Machine tool

Abstract

The machine tool comprises a base, a support mechanism, a first machining module, a second machining module, a plurality of guide sleeves and a guide sleeve storage device, and the base is provided with a supporting plane; the support mechanism comprises a first longitudinal beam, a second longitudinal beam and a cross beam which are integrally formed and connected. The first machining module is movably mounted on the first longitudinal beam and comprises a functional part; the second processing module is movably mounted on the cross beam; the guide sleeve is used for guiding the functional part; the guide sleeve storage device is used for storing the multiple guide sleeves and can be matched with the first machining module so that the guide sleeves on the first machining module can be replaced. The machine tool in the embodiment comprises the support mechanism which is integrally formed, narrow gaps can be prevented from being formed in the supporting plane, and machining waste residues are prevented from being accumulated in the gaps. And the guide sleeve storage device can be matched with the first machining module to achieve automatic guide sleeve replacement, and the working efficiency of the machine tool is improved.

Description

Technical Field

[0001] The present application relates to the technical field of processing equipment, and in particular to a machine tool. Background Art

[0002] A machine tool is a common mechanical processing equipment, which is widely used in mold processing, metal or non-metal processing. Among them, there is a combined machine tool including multiple processing modules with different or the same processing modules, which can process different positions of the workpiece at the same time.

[0003] However, in traditional modular machine tools, the brackets for supporting each processing module are individually provided, and there are narrow gaps between the multiple brackets, which easily accumulate debris and are inconvenient to clean. Utility Model Content

[0004] An embodiment of the present application provides a machine tool.

[0005] The present application provides a machine tool, which includes a base, a support mechanism, a first processing module, a second processing module, a plurality of guide sleeves and a guide sleeve storage device, wherein the base has a supporting plane for placing a workpiece; the support mechanism includes a first longitudinal beam, a second longitudinal beam and a cross beam which are integrally formed and connected, the first longitudinal beam and the second longitudinal beam are arranged relatively spaced apart, the cross beam is connected between the first longitudinal beam and the second longitudinal beam, and an extension direction of the first longitudinal beam intersects with an extension direction of the cross beam; the first processing module is installed on the first longitudinal beam and moves along the extension direction of the first longitudinal beam, and the first processing module includes a functional part; the second processing module is installed on the cross beam and moves along the extension direction of the cross beam; the guide sleeve is connected to the first processing module, and the guide sleeve is used to guide the functional part; the guide sleeve storage device is arranged on the supporting plane, and the guide sleeve storage device is used to store a plurality of guide sleeves, and the guide sleeve storage device can cooperate with the first processing module to replace the guide sleeve on the first processing module.

[0006] Among them, in some optional embodiments, the first processing module includes a first processing mechanism, a first driving mechanism and a first guide assembly; the first longitudinal beam is provided with a first driving mounting portion for installing the first driving mechanism and a first guide mounting portion for installing the first guide assembly, the first driving mounting portion and the first guide mounting portion are arranged on the same side of the first longitudinal beam, the first guide mounting portion defines a first guiding direction, and the first driving mechanism is connected to the first processing mechanism to drive the first processing mechanism to move along the first guiding direction on the first guide mounting portion.

[0007] Among them, in some optional embodiments, the first longitudinal beam includes a first beam body and a plurality of reinforcing ribs, the first beam body is provided with a first accommodating cavity, the plurality of reinforcing ribs are arranged in the first accommodating cavity, the extension direction of the reinforcing ribs is the same as the extension direction of the first guide mounting portion, the plurality of reinforcing ribs and the plurality of first guide mounting portions are arranged one by one and are supported between two oppositely arranged side walls of the first accommodating cavity.

[0008] Among them, in some optional embodiments, the second processing module includes a second processing mechanism, a second driving mechanism and a second guide assembly; the crossbeam includes a bearing portion, the bearing portion is provided with a second driving mounting portion for mounting the second driving mechanism and a second guide mounting portion for mounting the second guide assembly, the second driving mounting portion and the second guide mounting portion are arranged on the same side of the bearing portion, the second guide mounting portion defines a second guiding direction, and the second driving mechanism is connected to the second processing mechanism to drive the second processing mechanism to move along the second guiding direction on the second guide mounting portion.

[0009] Among them, in some optional embodiments, the cross beam also includes a diagonal support plate, the bearing portion has a bearing cavity, the diagonal support plate is inserted into the bearing cavity, the extension direction of the diagonal support plate is the same as the extension direction of the bearing portion, one side of the diagonal support plate is connected to the side of the bearing portion where the second drive mounting portion is provided, and the other side of the diagonal support plate is connected to the side of the bearing portion where the second drive mounting portion is not provided.

[0010] Among them, in some optional embodiments, the guide sleeve storage device includes a mounting seat and a plurality of clamps, the mounting seat is arranged on a supporting plane; the plurality of clamps are arranged on the mounting seat at intervals from each other, and the plurality of clamps are used to clamp the plurality of guide sleeves respectively; the clamp is provided with a clamping space and a taking-in and putting-out port and a disassembly and assembly port connected to the clamping space, and the taking-in and putting-out port and the disassembly and assembly port have different directions.

[0011] Among them, in some optional embodiments, the guide sleeve storage device also includes a driving mechanism and a protective cover, the driving mechanism is arranged on the mounting seat; the protective cover is connected to the driving mechanism, and the protective cover is used to move under the drive of the driving mechanism to cover multiple clamps or expose multiple clamps.

[0012] Among them, in some optional embodiments, each clamp includes a first clamping portion and a second clamping portion that are relatively spaced apart, and the first clamping portion and the second clamping portion are structures with elastic deformation capabilities; the first clamping portion and the second clamping portion define a clamping space, and the end of the first clamping portion and the end of the second clamping portion define a taking and releasing port, and the size of the taking and releasing port is smaller than the outer diameter of the guide sleeve.

[0013] Among them, in some optional embodiments, the clamping space is a through hole formed between the first clamping part and the second clamping part, the disassembly and assembly port is the port of the through hole, the direction of the taking and placing port is consistent with the radial direction of the through hole, and the direction of the disassembly and assembly port is consistent with the axial direction of the through hole.

[0014] In some optional embodiments, a plurality of clamps are arranged in sequence and spaced apart along a first direction on a mounting seat, the axial direction of the through hole intersects with the first direction, and the axial directions of the through holes of the plurality of clamps are the same.

[0015] Among them, in some optional embodiments, the mounting seat has a first end and a second end in a first direction, and when projected along the axial direction of the through hole, the inner wall contour of the through hole does not coincide with the contour of the mounting seat; the guide sleeve receiving device also includes a sealing plate arranged adjacent to the first end, and the end of the protective cover is recessed toward the sealing plate to form an avoidance groove for the guide sleeve to pass through; the protective cover moves along the first direction, and when the avoidance groove moves to the first end, the avoidance groove corresponds to at least one through hole, and the axis of the corresponding through hole passes through the avoidance groove, and the sealing plate can be embedded in the avoidance groove through the notch of the avoidance groove to at least partially cover the avoidance groove.

[0016] Among them, in some optional embodiments, the guide sleeve storage device also includes a packaging component, which is arranged at one end of the mounting seat; the protective cover can be buckled and combined with the mounting seat to define a accommodating space, and the accommodating space has an opening, which corresponds to the packaging component, and the packaging component is used to seal the opening.

[0017] The present application provides a machine tool in an embodiment. The present application provides a machine tool, which may include a base and a processing module. The base has a support plane, and the support plane is used to carry a workpiece and a processing module. The processing module may include a functional part, and the type of the functional part reflects the processing type of the processing module. As an example, the functional part is a drill bit, and correspondingly, the processing module is used to drill a hole in the workpiece.

[0018] This embodiment does not limit the number of processing modules of the machine tool, and the machine tool in this embodiment may include two processing modules. The position and movement path of each processing module relative to the workpiece and the support plane may be different. For the convenience of distinction, the two processing modules are defined as the first processing module and the second processing module.

[0019] The machine tool in this embodiment may also include a support mechanism arranged on the support plane, the support mechanism is used to carry the first processing module and the second processing module, and serves as the movement basis of the two processing modules. Specifically, the support mechanism in this embodiment is an integrated structure, and the support mechanism includes a first longitudinal beam, a second longitudinal beam and a cross beam. In order to facilitate the description of the posture of the cross beam, the first longitudinal beam and the second longitudinal beam on the support plane of the machine tool, in this embodiment, the plane where the support plane is located is set to be roughly horizontal, and the upward direction and downward direction of this application are both based on the support plane as a reference. In this embodiment, the first longitudinal beam and the second longitudinal beam are both vertically supported on the support plane and are relatively spaced. The cross beam is connected between the first longitudinal beam and the second longitudinal beam, specifically, one end of the cross beam in its extension direction is connected to the end of the first longitudinal beam away from the support plane, and the other end of the cross beam in its extension direction is connected to the end of the second longitudinal beam away from the support plane. It can be understood that the cross beam is erected on the first longitudinal beam and the second longitudinal beam, and the cross beam, the first longitudinal beam and the second longitudinal beam together constitute a "gantry support" structure so that the support mechanism has a higher stability. In this embodiment, the first longitudinal beam, the second longitudinal beam and the cross beam are connected by integral molding, such as integral casting, die casting, forging, etc., or produced by 3D printing and other technologies to further improve the stability and strength of the bracket mechanism.

[0020] The first processing module in this embodiment can be movably mounted on the first longitudinal beam, and the first processing module can move along the extension direction of the first longitudinal beam, that is, move along the vertical direction. The second processing module can be movably mounted on the cross beam, and the second processing module can move along the extension direction of the cross beam, that is, move along the horizontal direction. The first processing module and the second processing module can correspond to the two sides of the workpiece, so as to process two positions of the workpiece at the same time.

[0021] The machine tool in this embodiment may also include a plurality of guide sleeves and a guide sleeve receiving device. The guide sleeve is arranged on the first processing module and is sleeved on the end of the functional part close to the workpiece to guide the functional part and ensure the processing accuracy of the first processing module. The guide sleeve receiving device is arranged on the support plane and is arranged corresponding to the first processing module. A plurality of guide sleeves are received in the guide sleeve receiving device. The guide sleeve receiving device and the first processing module can generate relative movement under the control of the control center of the machine tool, so that the first processing module corresponds to and is assembled with one of the guide sleeves in the guide sleeve receiving device, or the first processing module can disassemble the guide sleeve into the guide sleeve receiving device, so as to realize the automatic assembly or disassembly of the guide sleeve of the first processing module of the machine tool, reduce manual participation, and improve the efficiency of replacing the guide sleeve of the first processing module.

[0022] In summary, the support mechanism in this embodiment is integrally formed, and the first processing module and the second processing module are arranged on the integrated support mechanism, which can strengthen the integrity and stability between the two working modules and the support mechanism, and can reduce the impact of the vibration generated by the first processing module when it is working on itself and the second processing module, and can improve the machining accuracy of the machine tool, improve the product qualification rate and product quality, and make the processing equipment and processed products more competitive. In this embodiment, a plurality of brackets for carrying a single processing module are integrally arranged, which can avoid the formation of a relatively narrow gap on the support plane due to the installation gap or error between the multiple brackets, and avoid the accumulation of processing waste slag between the gaps. The integrated support mechanism can be cast by a mold, which reduces the processing cost, eliminates the step of adjusting the relative position relationship of multiple brackets, and improves the efficiency of assembling the machine tool. And the guide sleeve storage device can cooperate with the first processing module to realize the automatic replacement of the guide sleeve and improve the working efficiency of the machine tool. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solution of the present application, the drawings required for use in the implementation manner will be briefly introduced below. Obviously, the drawings described below are only some implementation manners of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0024] Figure 1 It is a schematic diagram of the structure of the machine tool provided in the embodiment of the present application.

[0025] Figure 2 yes Figure 1 The assembly structure diagram of the machine tool's support mechanism and two processing modules is shown.

[0026] Figure 3 It is a structural schematic diagram of the bracket mechanism provided in an embodiment of the present application.

[0027] Figure 4 yes Figure 1 A schematic structural diagram of the first processing module is shown.

[0028] Figure 5 yes Figure 2 A cross-sectional view of the structure shown.

[0029] Figure 6 yes Figure 3 Schematic diagram of the structure of the reinforcing ribs of the bracket mechanism shown.

[0030] Figure 7 yes Figure 3 A schematic structural diagram of the reinforcing rib group of the bracket mechanism shown.

[0031] Figure 8 yes Figure 1A schematic structural diagram of the second processing module is shown.

[0032] Fig. 9 yes Figure 3 A schematic structural diagram of the crossbeam of the support mechanism shown.

[0033] Fig.10 yes Figure 1 A schematic structural diagram of the guide sleeve receiving device of the machine tool.

[0034] Fig.11 yes Fig.10 A schematic structural diagram of the fixture of the guide sleeve receiving device is shown.

[0035] Fig.12 yes Fig.10 A schematic structural diagram of the cooperation between the first processing module and the guide sleeve is shown.

[0036] Fig.13 yes Fig.12 A schematic structural diagram of the first processing module B is shown.

[0037] Fig.14 yes Fig.10 Schematic diagram of the structure of the guide sleeve shown.

[0038] Fig.15 yes Fig.10 Exploded view of the guide sleeve receiving device shown.

[0039] Fig.16 yes Fig.10 An exploded view of the guide sleeve receiving device from another angle is shown.

[0040] Fig.17 yes Fig.10 A schematic structural diagram of the protective cover of the guide sleeve receiving device is shown.

[0041] Figure numbers: 1000, machine tool, 900, base, 910, support plane, 800, first processing module, 810, first processing mechanism, 811, base, 812, propulsion mechanism, 813, connecting piece, 821, first screw rod, 822, first movable block, 831, first guide rail, 832, first slider, 840, functional part, 700, second processing module, 710, second processing mechanism, 721, second screw rod, 722, second movable block, 731, second guide rail, 732, first Two sliders, 733, sliding seat, 600, workpiece, 500, first limit block, 400, reinforcing rib group, 410, central rib, 420, radial rib, 300, guide sleeve, 310, limit groove, 200, guide sleeve storage device, 210, mounting seat, 211, first end, 212, second end, 220, clamp, 221, clamping space, 222, take-in and put-out port, 223, disassembly and assembly port, 224, first clamping part, 225, second clamping part, 227, limit part, 228, accommodating groove , 230, driving mechanism, 231, moving part, 232, driving part, 240, protective cover, 241, first side, 242, second side, 243, third side, 244, fourth side, 2441, avoidance groove, 2442, notch, 245, accommodating space, 2451, opening, 246, guide matching part, 250, packaging part, 260, sealing plate, 270, guide assembly, 271, guide member, 272, slider, 273, limit block, 100, bracket mechanism, 10, first longitudinal Beam, 11, first drive mounting portion, 111, first movable groove, 12, first guide mounting portion, 121, first mounting surface, 122, first limiting step, 13, longitudinal beam body, 131, first accommodating cavity, 14, reinforcing ribs, 20, second longitudinal beam, 30, cross beam, 31, second drive mounting portion, 311, second movable groove, 32, second guide mounting portion, 33, cross beam body, 331, first side portion, 332, second side portion, 333, bearing cavity, 34, diagonal support plate, 35, reinforcing plate. DETAILED DESCRIPTION

[0042] In order to enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without making creative work are within the scope of protection of the present application.

[0043] See also Figure 1, an embodiment of the present application provides a machine tool 1000 for mechanical processing, which is used to process a workpiece 600. The machine tool 1000 may include a base 900 and a processing module, and the base 900 has a support plane 910, and the support plane 910 is used to carry the workpiece 600 and the processing module. The processing module may include a functional part 840, and the type of the functional part 840 reflects the processing type of the processing module. As an example, the functional part 840 is a drill bit, and correspondingly, the processing module is used to drill holes in the workpiece 600. As another example, the functional part 840 is a milling cutter, and correspondingly, the processing module is used to mill the surface of the workpiece 600 or the groove on the workpiece 600. The present embodiment does not limit the type of the functional part 840, and the functional part 840 can also be a boring tool, a cutting tap, etc., and the processing module has different processing functions accordingly. The machine tool 1000 in this embodiment may also include a tool changing device, which can store multiple tools and cooperate with a processing module, and the processing module can replace functional parts 840 with different processing functions, or replace functional parts 840 with the same processing function but different sizes, or replace functional parts 840 with different materials. It should be understood that the different sizes of the functional parts 840 refer to the differences between the two functional parts 840 in terms of outer diameter, length in the direction of the rotation axis, etc.

[0044] See also Figure 1 and Figure 2 , this embodiment does not limit the number of processing modules of the machine tool 1000, and the machine tool 1000 in this embodiment may include two processing modules. The position and movement path of each processing module relative to the workpiece 600 and the support plane 910 may be different. For the sake of easy distinction, the two processing modules are defined as a first processing module 800 and a second processing module 700, respectively. As an example, the first processing module 800 can move in a horizontal direction, and the second processing module 700 can move in a vertical direction to form a vertical and horizontal integrated machine tool 1000. This type of machine tool 1000 including multiple processing modules can process different positions of the workpiece 600 at the same time. The functional parts 840 of the first processing module 800 and the second processing module 700 may also be the same or different. For example, the functional part 840 of the first processing module 800 is a drill bit, and the functional part 840 of the second processing module 700 is a milling cutter, so that the machine tool 1000 can have both drilling and milling functions, which can reduce the number of times the functional parts 840 are replaced or the number of times the workpiece 600 is moved to other functional types of machine tools 1000, avoid recalibration that consumes more time and effort, and greatly improve the working efficiency of the machine tool 1000.

[0045] See also Figure 1 , Figure 2 and Figure 3, the machine tool 1000 in this embodiment may also include a support mechanism 100 disposed on the support plane 910, the support mechanism 100 is used to carry the first processing module 800 and the second processing module 700, and serve as the movement basis of the two processing modules. Specifically, the support mechanism 100 in this embodiment is an integrated structure, and the support mechanism 100 includes a first longitudinal beam 10, a second longitudinal beam 20 and a cross beam 30. In order to facilitate the description of the posture of the cross beam 30, the first longitudinal beam 10 and the second longitudinal beam 20 on the support plane 910 of the machine tool 1000, in this embodiment, the plane where the support plane 910 is located is set to be roughly horizontal, and the upward direction and downward direction of this application are both based on the support plane 910 as a reference. For example, in this embodiment, the extension direction of the cross beam 30 is roughly parallel to the plane where the support plane 910 is located, that is, the cross beam 30 is arranged parallel to the support plane 910, and the cross beam 30 extends in the horizontal direction. For another example, the extension direction of the first longitudinal beam 10 in this embodiment is substantially perpendicular to the plane where the support plane 910 is located, that is, the first longitudinal beam 10 is arranged perpendicular to the support plane 910, and the extension direction of the first longitudinal beam 10 is the vertical direction. The second longitudinal beam 20 is arranged in a similar manner to the first longitudinal beam 10, and the second longitudinal beam 20 is also arranged substantially perpendicular to the support plane 910, and the extension direction of the second longitudinal beam 20 is also the vertical direction. Therefore, the extension direction of the cross beam 30 in this embodiment is arranged substantially perpendicularly to the extension direction of the first longitudinal beam 10.

[0046] See also Figure 1 , Figure 2 and Figure 3 As can be seen from the above, the first longitudinal beam 10 and the second longitudinal beam 20 in this embodiment are both vertically supported on the support plane 910 and are arranged at a relative interval. The cross beam 30 is connected between the first longitudinal beam 10 and the second longitudinal beam 20. Specifically, one end of the cross beam 30 in its extension direction is connected to the end of the first longitudinal beam 10 away from the support plane 910, and the other end of the cross beam 30 in its extension direction is connected to the end of the second longitudinal beam 20 away from the support plane 910. It can be understood that the cross beam 30 is mounted on the first longitudinal beam 10 and the second longitudinal beam 20, and the cross beam 30, the first longitudinal beam 10 and the second longitudinal beam 20 together constitute a "gantry bracket" structure, so that the bracket mechanism 100 has a higher stability. In this embodiment, the first longitudinal beam 10, the second longitudinal beam 20 and the cross beam 30 are connected by an integral molding, such as integral casting, die casting, forging, etc., or produced by 3D printing and other technologies, so as to further improve the stability and strength of the bracket mechanism 100.

[0047] In this embodiment, the first processing module 800 is movably mounted on the first longitudinal beam 10, and the first processing module 800 can move along the extension direction of the first longitudinal beam 10, that is, move along the vertical direction. The second processing module 700 is movably mounted on the cross beam 30, and the second processing module 700 can move along the extension direction of the cross beam 30, that is, move along the horizontal direction. The first processing module 800 and the second processing module 700 can correspond to the two sides of the workpiece 600, so as to process two positions of the workpiece 600 at the same time.

[0048] See also Figure 1 The machine tool 1000 in this embodiment may further include a plurality of guide sleeves 300 and a guide sleeve receiving device 200. The guide sleeve 300 is disposed on the first processing module 800 and sleeved on the end of the functional part 840 close to the workpiece 600 to guide the functional part 840 and ensure the processing accuracy of the first processing module 800. The guide sleeve receiving device 200 is arranged on the support plane 910 and is arranged corresponding to the first processing module 800. A plurality of guide sleeves 300 are received in the guide sleeve receiving device 200. The guide sleeve receiving device 200 and the first processing module 800 can generate relative movement under the control of the control center of the machine tool 1000, so that the first processing module 800 corresponds to and assembles one of the guide sleeves 300 in the guide sleeve receiving device 200, or the first processing module 800 can disassemble the guide sleeve 300 into the guide sleeve receiving device 200, so as to realize the automatic assembly or disassembly of the guide sleeve 300 by the first processing module 800 of the machine tool 1000, reduce manual participation, and improve the efficiency of the first processing module 800 replacing the guide sleeve 300. In other embodiments, the guide sleeve receiving device 200 can move freely on the support plane 910, so as to correspond to the first processing module 800 and the second processing module 700 in sequence. In some other embodiments, the machine tool 1000 may include two or more guide sleeve receiving devices 200 , and the multiple guide sleeve receiving devices 200 correspond to the first processing module 800 and the second processing module 700 , respectively.

[0049] In summary, the support mechanism 100 in this embodiment is integrally formed, and the first processing module 800 and the second processing module 700 are arranged on the integrated support mechanism 100, which can strengthen the integrity and stability between the two working modules and the support mechanism 100, and can reduce the impact of the vibration generated by the first processing module 800 when working on itself and the second processing module 700, and can improve the processing accuracy of the machine tool 1000, improve the product qualification rate and product quality, and make the processing equipment and processed products more competitive. In this embodiment, a plurality of brackets for carrying a single processing module are integrally arranged, which can avoid the formation of a relatively narrow gap on the support plane 910 due to the installation gap or error between the multiple brackets, and avoid the accumulation of processing waste slag between the gaps. In addition, the integrated support mechanism 100 can be cast and formed by a mold, which reduces the processing cost, eliminates the step of adjusting the relative position relationship of the multiple brackets, and improves the efficiency of assembling the machine tool 1000. In addition, the present embodiment is provided with a guide sleeve receiving device 200 for cooperating with the first processing module 800 , so as to enable the first processing module 800 of the machine tool 1000 to automatically assemble or disassemble the guide sleeve 300 , thereby reducing manual intervention and improving the working efficiency of the machine tool 1000 .

[0050] In some other embodiments, the support mechanism 100 can be provided with beams with different extension directions according to the specific structure of the workpiece 600 to be processed. For example, the machine tool 1000 can also include a third processing module, and the support mechanism 100 can also include an inclined beam, the extension direction of the inclined beam is at a non-right angle to the plane where the support plane 910 is located, and the third processing module can be movably mounted on the inclined beam and move along the extension direction of the inclined beam. With the support plane 910 as a reference, the third processing module can move obliquely upward or obliquely downward. In some other embodiments, the number of processing modules and the beams included in the support mechanism 100 can be set to be more, and the specific setting method can refer to the above.

[0051] Next, the specific structures of the first processing module 800 and the bracket mechanism 100 are introduced, and the matching method between the first processing module 800 and the bracket mechanism 100 is introduced.

[0052] See also Figure 2 , Figure 3 and Figure 4In this embodiment, the first processing module 800 may further include a first processing mechanism 810 and a first driving mechanism that are transmission-connected, and the first processing mechanism 810 includes the functional part 840 mentioned above. Correspondingly, the first longitudinal beam 10 in this embodiment is provided with a first driving mounting portion 11, and the first driving mounting portion 11 is used to set the first driving mechanism. In this embodiment, the first driving mounting portion 11 includes a first movable groove 111. Specifically, one side surface of the first longitudinal beam 10 is partially recessed inward to form the first movable groove 111. The extension direction of the first movable groove 111 is consistent with the extension direction of the first longitudinal beam 10, so as to be able to drive the first processing mechanism 810 to move along the extension direction of the first longitudinal beam 10.

[0053] See also Figure 3 and Figure 4 , this embodiment does not limit the type of the first driving mechanism, for example, it can be a hydraulic cylinder or a screw structure. As an example, the first driving mechanism in this embodiment includes a first rotating motor, a first screw 821 and a first movable block 822, the extension direction of the first screw 821 (referring to the direction of the rotation axis of the first screw 821) is substantially the same as the extension direction of the first movable groove 111, the first screw 821 is inserted into the first movable groove 111, and one end of the first screw 821 is connected to the first rotating motor. The first movable block 822 is connected to the first processing mechanism 810, and protrudes toward the side surface of the first longitudinal beam 10 relative to the first processing mechanism 810. In some embodiments, the first processing mechanism 810 and the first movable block 822 are integrally formed and connected. The first movable block 822 can be embedded in the first movable groove 111, and the first movable block 822 is connected to the first screw 821 by threads. In an actual application scenario, the first rotating motor drives the first screw 821 to rotate, so that the first movable block 822 moves along the extension direction of the first movable groove 111, and drives the first processing mechanism 810 to move along the extension direction (ie, vertical direction) of the first longitudinal beam 10.

[0054] In this embodiment, the first driving mechanism is embedded in the first movable groove 111 on the surface of one side of the first longitudinal beam 10. The first processing mechanism 810 can be located on one side of the surface of the first longitudinal beam 10. On the one hand, it can prevent the overall structure of the machine tool 1000 from being too large, make full use of the space, and reduce the probability of the first processing mechanism 810 colliding with the second processing module 700 and other parts of the machine tool 1000. On the other hand, it can protect the first driving mechanism and prevent debris from adhering to the first driving mechanism to a certain extent. For example, it can prevent debris from bursting onto the thread of the first screw rod 821 mentioned above, thereby preventing debris from affecting the movement of the first driving mechanism.

[0055] See also Figure 2 , Figure 3 and Figure 4, the first processing module 800 in this embodiment also includes a first guide assembly. Correspondingly, a first guide mounting portion 12 is provided on the first longitudinal beam 10. The first guide mounting portion 12 and the first drive mounting portion 11 are provided on the same side of the first longitudinal beam 10 to reduce the processing difficulty and simplify the processing steps, while also reducing the structural complexity of the first processing module 800. The first guide mounting portion 12 defines a first guiding direction. In this embodiment, the first guiding direction is roughly the same as the vertical direction. In this embodiment, the first guide assembly is extended along the first guiding direction, that is, the length direction of the first guide assembly is the same as the first guiding direction. The first guide assembly is movably connected to the first processing mechanism 810 to limit the movement of the first processing mechanism 810 along the first guiding direction.

[0056] See also Figure 3 and Figure 4 In this embodiment, the first guide assembly may include a first guide rail 831 and a first slider 832. The first guide rail 831 is installed on the first guide mounting portion 12. The length direction of the first guide rail 831 is substantially the same as the first guiding direction. The first slider 832 is arranged on the side of the first processing mechanism 810 facing the first longitudinal beam 10, and the first slider 832 and the first guide rail 831 are slidably matched so that the first processing mechanism 810 and the first guide rail 831 establish a sliding matching relationship. The first slider 832 and the first processing mechanism 810 can move along the first guiding direction under the drive of the first movable block 822 and under the guiding action of the first guide rail 831. In other embodiments, the first guide assembly includes a first interlocking block arranged on the first processing mechanism 810 and a first guide groove arranged on the first longitudinal beam 10. The first interlocking block can be interlocked into the first guide groove to play a role in guiding the movement direction of the first processing mechanism 810.

[0057] See also Figure 2 and Figure 5 In this embodiment, the bracket mechanism 100 may also include a plurality of first limit blocks 500, the first guide mounting portion 12 may include a first mounting surface 121 and a first limit step 122 extending along the first guiding direction, the first limit step 122 is located on one side of the first mounting surface 121, the first guide rail 831 is fitted on the first mounting surface 121 and pressed against the first limit step 122, a plurality of first limit blocks 500 are connected to the first longitudinal beam 10, and are located on the side of the first guide rail 831 away from the first limit step 122, and the plurality of first limit blocks 500 cooperate with the first limit step 122 to limit the movement of the first guide rail 831 in a direction perpendicular to the first guiding direction, that is, to limit the displacement of the first guide rail 831 in the horizontal direction to ensure the guiding effect of the first guide rail 831.

[0058] See also Figure 2 , Figure 3 and Figure 4 In this embodiment, the number of first guide mounting parts 12 on the first longitudinal beam 10 (that is, the number of first guide assemblies) is not limited, and can be specifically set according to factors such as the weight of the first processing mechanism 810 (including the first matching sliding seat) and the actual processing strength of the first processing mechanism 810. For example, in this embodiment, three first guide mounting parts 12 are arranged in parallel on the first longitudinal beam 10, that is, the first processing module 800 includes three first guide assemblies. In other embodiments, one, two, or more than three first guide mounting parts 12 are arranged on the first longitudinal beam 10.

[0059] See also Figure 3 and Figure 6 In this embodiment, the first longitudinal beam 10 includes a longitudinal beam body 13, which serves as the main structure and main appearance structure of the first longitudinal beam 10. The longitudinal beam body 13 is hollow inside and defines a first accommodating cavity 131. Taking the first accommodating cavity 131 as a reference, the first processing module 800, the first driving mounting portion 11, and the first guiding mounting portion 12 are all located outside the first accommodating cavity 131, that is, they are all located on the surface of the longitudinal beam body 13. Among them, the first longitudinal beam 10 in this embodiment also includes a reinforcing rib 14, which is arranged in the first accommodating cavity 131. In this embodiment, the reinforcing rib 14 can be regarded as a plate-like structure. Specifically, the extension direction of the reinforcing rib 14 (that is, the direction defined by the length dimension of the reinforcing rib 14) is the same as the extension direction of the first guiding mounting portion 12, that is, the plate-like reinforcing rib 14 is arranged approximately vertically, and the plane where the reinforcing rib 14 is located is approximately a vertical plane. Two opposite sides of the reinforcing rib 14 in the vertical direction are respectively connected to two opposite side walls of the first accommodating cavity 131 to be supported inside the longitudinal beam body 13 , thereby improving the structural strength of the first longitudinal beam 10 .

[0060] See also Figure 6 In this embodiment, the reinforcing rib 14 is arranged corresponding to the first guide mounting portion 12. Specifically, the plane where the reinforcing rib 14 is located intersects with the first mounting area of ​​the first guide mounting portion 12, so as to suppress the deformation of the longitudinal beam body 13 in a targeted manner. In this embodiment, a plurality of first guide mounting portions 12 are arranged on the outer surface of the longitudinal beam body 13. Correspondingly, the number of reinforcing ribs 14 is also set to be multiple, and each first guide mounting portion 12 has a reinforcing rib 14 corresponding thereto. In some embodiments, multiple hollowing-out arrangements are arranged on the plate-shaped reinforcing rib 14. On the one hand, the use of raw materials can be reduced, the cost can be reduced, and the weight of the bracket mechanism 100 can be reduced. On the other hand, the hollowing-out structural processing process can improve the strength of the reinforcing rib 14 and ensure the supporting effect of the reinforcing rib 14. By analogy, the plate wall structures of the longitudinal beam body 13, the second beam body and the cross beam 30 can all be hollowed out.

[0061] See also Figure 6and Figure 7 In this embodiment, the support mechanism 100 further includes a plurality of reinforcing rib groups 400, which are arranged on the inner wall of the first accommodation cavity 131 to further improve the strength of the first longitudinal beam 10. In some embodiments, the second longitudinal beam 20 also includes a hollow setting, the second beam body has a second accommodation cavity, and the reinforcing ribs 14 and the plurality of reinforcing rib groups 400 can also be arranged in the second accommodation cavity to further improve the strength of the second longitudinal beam 20, while making the strength of the first longitudinal beam 10 and the second longitudinal beam 20 similar, improving the stability of the "gantry support", and ensuring that the structures of the first longitudinal beam 10 and the second longitudinal beam 20 are not deformed, so that the entire support mechanism 100 and the two processing modules are stable.

[0062] See also Figure 6 and Figure 7 The reinforcing rib group 400 in this embodiment includes a central rib 410 and radial ribs 420, and a plurality of radial ribs 420 are radially arranged on the periphery of the central rib 410. Specifically, the central rib 410 in this embodiment is roughly annular, and a plurality of radial ribs 420 are arranged around the periphery of the annular central rib 410. One end of each radial rib 420 is connected to the central rib 410, and the other end is extended along the radial direction of the central rib 410 and away from the central rib 410. The plurality of radial ribs 420 are radial. Between two adjacent reinforcing rib groups 400, there are two radial ribs 420 arranged opposite to each other, and the two radial ribs 420 arranged opposite to each other extend toward each other until the two radial ribs 420 are connected, so as to improve the correlation between the reinforcing rib groups 400 and improve the structural strength and stability of the first longitudinal beam 10 and the second longitudinal beam 20. This embodiment does not limit the number of the radiating ribs 420. As an example, eight radiating ribs 420 are arranged around the periphery of the central rib 410, and the eight radiating ribs 420 are in a "M" shape. As another example, four radiating ribs 420 are arranged around the periphery of the central rib 410, and the four radiating ribs 420 are in a "X" shape. In this embodiment, the "M"-shaped reinforcing rib group 400 and the "X"-shaped reinforcing rib group 400 can be arranged and connected in sequence at intervals.

[0063] Next, the specific structures of the second processing module 700 and the bracket mechanism 100 are introduced, and the matching method between the second processing module 700 and the bracket mechanism 100 is introduced.

[0064] See also Figure 2 , Figure 3 and Figure 8In this embodiment, the second processing module 700 may further include a second processing mechanism 710 and a second driving mechanism connected in a transmission manner, and the second processing mechanism 710 includes the functional part 840 mentioned above. Correspondingly, the crossbeam 30 in this embodiment includes a crossbeam body 33, and a second driving mounting portion 31 is provided on the crossbeam body 33, and the second driving mounting portion 31 is used to set the second driving mechanism. In this embodiment, the second driving mounting portion 31 includes a second movable groove 311. Specifically, one side surface of the crossbeam body 33 is partially recessed inward to form the second movable groove 311, and the extension direction of the second movable groove 311 is consistent with the extension direction of the crossbeam body 33, so as to be able to drive the second processing mechanism 710 to move along the extension direction of the crossbeam body 33, that is, the crossbeam 30.

[0065] See also Figure 2 and Figure 8 , this embodiment does not limit the type of the second driving mechanism, for example, it can be a hydraulic cylinder or a screw structure. As an example, the second driving mechanism in this embodiment includes a second rotary motor, a second screw 721 and a second movable block 722, and the extension direction of the second screw 721 (referring to the direction of the rotation axis of the second screw 721) is substantially the same as the extension direction of the second movable groove 311. The second screw 721 is arranged in the second movable groove 311, one end of the second screw 721 is connected to the second rotary motor, the second movable block 722 is embedded in the second movable groove 311 and is connected to the second screw 721 by a thread, and the second movable block 722 is connected to the side of the second processing mechanism 710 facing the beam 30. In the actual application scenario, the second rotary motor drives the second screw 721 to rotate, so that the second movable block 722 moves along the extension direction of the second movable groove 311, and drives the second processing mechanism 710 to move along the extension direction of the beam 30 (i.e., the horizontal direction). In the setting of this embodiment, the second processing mechanism 710 can be located on one side of the surface of the beam body 33, making full use of the space and protecting the second driving mechanism, for example, preventing debris from affecting the movement of the second driving mechanism.

[0066] See also Figure 2 and Figure 8 In this embodiment, the second processing module 700 further includes a second guide assembly. Correspondingly, a second guide mounting portion 32 is provided on the cross beam 33. The second guide mounting portion 32 and the second driving mounting portion 31 are provided on the same side of the cross beam 33. The second guide mounting portion 32 forms a second guiding direction, which is substantially the same as the horizontal direction. In this embodiment, the second guide assembly is extended along the second guiding direction, that is, the length direction of the second guide assembly is the same as the second guiding direction. The second guide assembly is movably connected to the second processing mechanism 710 to limit the movement of the second processing mechanism 710 along the second guiding direction.

[0067] See also Figure 8In this embodiment, the second guide assembly may include a second guide rail 731 and a second slider 732. The second guide rail 731 is installed on the second guide rail 731 installation portion. The length direction of the second guide rail 731 is substantially the same as the second guiding direction. The second slider 732 is arranged on the side of the second processing mechanism 710 facing the cross beam body 33. The second slider 732 and the second guide rail 731 can be slidably matched so that the second processing mechanism 710 and the second guide rail 731 establish a sliding matching relationship. The second slider 732 and the second processing mechanism 710 can move along the second guiding direction under the drive of the second movable block 722 and under the guidance of the second guide rail 731. In other embodiments, the second guide assembly includes a second interlocking block arranged on the second processing mechanism 710 and a second guide groove arranged on the cross beam body 33. The second interlocking block can be interlocked into the second guide groove to play a role in guiding the movement direction of the second processing mechanism 710.

[0068] In this embodiment, the bracket mechanism 100 may also include a plurality of second limit blocks, the second guide mounting portion 32 may include a second mounting surface and a second limit step extending along the second guiding direction, the second limit step is located on one side of the second mounting surface, the second guide rail 731 is fitted on the second mounting surface and pressed against the second limit step, a plurality of second limit blocks are connected to the cross beam body 33, and are located on the side of the second guide rail 731 away from the second limit step, and the plurality of second limit blocks cooperate with the second limit step to limit the movement of the second guide rail 731 in a direction perpendicular to the second guiding direction, that is, to limit the displacement of the second guide rail 731 in the vertical direction to ensure the guiding effect of the second guide rail 731.

[0069] See also Figure 2 and Figure 8 In this embodiment, the number of the second guide mounting parts 32 on the beam 30 (nor the number of the second guide assemblies) is not limited, and can be specifically set according to factors such as the weight of the second processing mechanism 710 (including the second matching sliding seat) and the actual processing strength of the second processing mechanism 710. As an example, in this embodiment, two second guide mounting parts 32 are arranged in parallel on the beam body 33, and correspondingly, the second processing module 700 includes two second guide assemblies. Different from the first guide mounting part 12, in the two second guide mounting parts 32 in this embodiment, one of the second guide mounting parts 32 and the second driving mounting part 31 is arranged on the side of the beam body 33 facing the workpiece 600, and the other second guide mounting part 32 is arranged on the side of the beam body 33 away from the support plane 910, which can reduce the weight of the second processing mechanism 710 and the second matching sliding seat carried by the two second guide assemblies, and ensure the stability of the connection relationship between the two second guide assemblies and the beam body 33.

[0070] See also Figure 8Therefore, the second processing module 700 in this embodiment further includes a sliding matching seat 733, the structure of which conforms to the structural setting of the cross beam 33 between the two second guide mounting parts 32. In this embodiment, the sliding matching seat 733 includes two side surfaces on the side facing the cross beam 33, and the two side surfaces are bent to each other, one of which corresponds to the side of the cross beam 33 away from the support plane 910 and the second guide mounting part 32 arranged on the side, and the other side corresponds to the side of the cross beam 33 facing the workpiece 600 and the second guide part arranged on the side. The second sliding block 732 is arranged on both side surfaces to slide with the second guide rail 731 arranged on the corresponding second cross beam 33. The second movable block 722 mentioned above can also be connected to the side of the second matching sliding seat facing the cross beam 33, so as to avoid setting too many structures for connection (such as mounting holes, mounting grooves, etc.) on the second processing mechanism 710, and ensure the versatility of the second processing mechanism 710.

[0071] In some other embodiments, one or more second guide mounting portions 32 are provided on the crossbeam body 33, and the guide mounting portions may be entirely provided on the side of the crossbeam body 33 facing the workpiece 600; or partially provided on the side of the crossbeam body 33 facing the workpiece 600, and the other partially provided on the side of the crossbeam body 33 facing away from the support plane 910.

[0072] See also Figure 8 and Fig. 9 In this embodiment, the cross beam body 33 has a bearing cavity 333, and the second driving mounting portion 31 and the second guiding mounting portion 32 are both arranged outside the bearing cavity 333, that is, arranged on the outer surface of the cross beam body 33. The cross beam 30 in this embodiment may also include a diagonal support plate 34, which may be a plate-like structure arranged obliquely, and a non-right angle is formed between the surface of the diagonal support plate 34 and the horizontal plane. The extension direction of the diagonal support plate 34 (i.e., the direction defined by the length dimension of the diagonal support plate 34) is the same as the extension direction of the cross beam body 33. The diagonal support plate 34 is inserted into the bearing cavity 333, and the two opposite sides of the diagonal support plate 34 in the extension direction are respectively connected to two positions of the inner side wall of the bearing cavity 333 to improve the strength of the cross beam body 33.

[0073] See also Figure 8 and Fig. 9Specifically, the crossbeam body 33 in this embodiment includes a first side stand 331 and a second side stand 332 which are arranged opposite to each other, wherein the first side stand 331 and the second side stand 332 are not necessarily completely vertical plate wall structures, and the planes where the two are located can form a large angle with the horizontal plane, and the angle range is approximately 45° to 90°. The first side stand 331 is arranged toward the workpiece 600, and the second drive mounting portion 31 and the second guide mounting portion 32 are both arranged on the side of the first side stand 331 facing the workpiece 600. The second side stand 332 is located on the side of the first side stand 331 away from the workpiece 600, and a bearing cavity 333 is defined between the first side stand 331 and the second side stand 332. Among them, the side of the diagonal brace plate 34 close to the first side stand 331 in its extension direction is connected to the upper side edge structure of the first side stand 331, and the side of the diagonal brace plate 34 close to the second side stand 332 in its extension direction is connected to the lower side edge structure of the second side stand 332.

[0074] The configuration of this embodiment enables the first side stand 331, the diagonal brace plate 34 and the structure therebetween to form a roughly triangular prism structure, and similarly, the second side stand 332, the diagonal brace plate 34 and the structure therebetween to form a roughly triangular prism structure. Projected along the extension direction of the cross beam 33, the profile of the cross beam 33 and the profile of the diagonal brace plate 34 form two approximately triangular structures, which can effectively improve the strength and bearing capacity of the cross beam 33, and the diagonal brace plate 34 can support the cross beam 33 to prevent the cross beam 33 from deformation.

[0075] See also Figure 8 and Fig. 9 The support mechanism 100 in this embodiment further includes a plurality of reinforcing plates 35, which are disposed in the accommodating cavity and are disposed on the two side surfaces of the diagonal support plate 34. Between the diagonal support plate 34 and the first side stand 331, a plurality of reinforcing plates 35 are sequentially arranged at intervals along the extension direction of the diagonal support plate 34, and the reinforcing plates 35 are connected to the diagonal support plate 34 and the inner side wall of the bearing cavity 333 (including the surface of the first side stand), and are perpendicular to the diagonal support plate 34. Between the diagonal support plate 34 and the second side stand 332, the arrangement of the plurality of reinforcing plates 35 refers to the arrangement between the diagonal support plate 34 and the first side stand 331. In some embodiments, the reinforcing plates 35 on both sides of the diagonal support plate 34 are arranged one by one, and the two corresponding reinforcing plates 35 are located in the same plane (vertical plane).

[0076] In other embodiments, the reinforcing plates 35 on both sides of the diagonal brace plate 34 are not arranged in a completely one-to-one correspondence, and part of the reinforcing plates 35 on one side of the diagonal brace plate 34 and part of the reinforcing plates 35 on the other side of the diagonal brace plate 34 are staggered in the extension direction of the diagonal brace plate 34. In still other embodiments, all the reinforcing plates 35 on one side of the diagonal brace plate 34 and all the reinforcing plates 35 on the other side of the diagonal brace plate 34 are staggered in the extension direction of the diagonal brace plate 34. Furthermore, the diagonal brace plate 34 and / or the reinforcing plates 35 in this embodiment can be partially hollowed out to improve strength.

[0077] Next, the specific structure of the guide sleeve receiving device 200 is introduced, and the matching manner of the guide sleeve receiving device 200 and the first processing module 800 based on the structure of the first processing module 800 in this embodiment (please refer to the above text) is introduced.

[0078] In this embodiment, the guide sleeve receiving device 200 receives a plurality of guide sleeves 300, and at least two of the plurality of guide sleeves 300 have different sizes. It should be understood that the different sizes of the two guide sleeves 300 refer to differences in the inner diameter, outer diameter, radial thickness, and length in the axial direction of the two guide sleeves 300. When the first processing module 800 needs to replace another functional part 840, the guide sleeve receiving device 200 is first used to disassemble and receive the current guide sleeve, and then another functional part 840 is replaced, and finally the guide sleeve receiving device 200 is used to install a guide sleeve 300 (hereinafter referred to as a target guide sleeve) that matches the replaced functional part 840.

[0079] See also Fig.10 The guide sleeve receiving device 200 in this embodiment includes a mounting seat 210 and a plurality of fixtures 220, wherein the plurality of fixtures 220 are used to respectively clamp a plurality of guide sleeves 300, and the plurality of fixtures 220 are arranged at intervals on the mounting seat 210. In this embodiment, relative to the plurality of fixtures 220, the first processing module 800 can move along a straight line parallel to the arrangement direction of the plurality of fixtures 220, and can correspond to one of the fixtures 220, the movement path of the first processing module 800 is relatively simple, the control center of the machine tool 1000 can also control the movement state of the first processing module 800 relatively simply, and the reaction speed of the first processing module 800 can be improved. The fixture 220 in this embodiment is provided with a clamping space 221 and a pick-up and drop-out port 222 and a disassembly and assembly port 223 connected to the clamping space 221, and the pick-up and drop-out port 222 and the disassembly and assembly port 223 have different directions to facilitate the first processing module 800 to pick up and disassemble the guide sleeve 300 in different directions.

[0080] See also Fig.11In this embodiment, the clamping space 221 is roughly in the shape of a through hole, and the clamp 220 can be understood as an open sleeve or an open ring with a certain length in the axial direction of the through hole and a gap in the circumferential direction. The gap on the side wall of the sleeve constitutes a take-in and put-out port 222, and a port of the sleeve in its axial direction constitutes a disassembly port 223. The directions of the take-in and put-out port 222 and the disassembly port 223 are set according to the movement characteristics of the guide sleeve 300.

[0081] See also Fig.12 and Fig.13 Specifically, in this embodiment, the first processing mechanism 810 includes a base 811 and a propulsion mechanism 812. The base 811 is connected to the first longitudinal beam 10 through a first driving mechanism and a first guide assembly, and moves along the extension direction (i.e., the vertical direction) of the first longitudinal beam 10 under the limiting action of the first driving mechanism and the first guide assembly. The propulsion mechanism 812 is installed on the base 811, and the functional member 840 is connected to the propulsion mechanism 812 and moves toward the workpiece 600 under the drive of the propulsion mechanism 812. For ease of understanding and explanation, in this embodiment, when the base 811 is fixed to the first longitudinal beam 10, the extension direction of the functional member 840 (i.e., the moving direction of the functional member 840, i.e., the direction of the rotation axis of the functional member 840) is set to be approximately horizontal. Further, the first processing mechanism 810 in this embodiment may also include a connector 813, which is disposed on the base 811 and is used to install the guide sleeve 300. The guide sleeve 300 is used to be sleeved on the outer periphery of the functional part 840, so the axial direction of the guide sleeve 300 is also roughly consistent with the extension direction of the functional part 840. The connector 813 can move on the base 811 to adjust the spatial position of the guide sleeve 300 and the relative position relationship between the guide sleeve 300 and the functional part 840. It should be understood that the moving direction of the connector 813 needs to be roughly the same as the axial direction of the guide sleeve 300.

[0082] Therefore, in this embodiment, when the base 811 is fixed to the first longitudinal beam 10, the moving direction of the guide sleeve 300 is approximately the axial direction (horizontal direction) of the guide sleeve 300. It should be understood that in this embodiment, the movement range of the guide sleeve 300 and the connecting member 813 is approximately the vertical plane where the rotation axis of the functional member 840 is located. In other embodiments, the extension direction of the functional member 840 can form an angle with the horizontal plane, and the movement direction of the guide sleeve 300 and the connecting member 813 is also adjusted corresponding to the functional member 840. For details, please refer to the above, which will not be repeated here.

[0083] See also Fig.10 and Fig.11In combination with the movement direction of the guide sleeve 300 and the first processing module 800 in this embodiment, the orientation of the access opening 222 is set to be approximately upward, that is, the notch is set on the side of the sleeve away from the support plane 910, so that in actual application scenarios, the guide sleeve 300 is located directly above the access opening 222. According to the characteristics of the sleeve structure, it can be known that the orientation of the disassembly opening 223 in this embodiment is approximately horizontal, that is, parallel to the support plane 910. And in this embodiment, the orientation of the disassembly opening 223 is set to be the same as the extension direction of the functional part 840.

[0084] In actual application, when the first processing module 800 disassembles the current guide sleeve, it moves the fixture 220 corresponding to the current guide sleeve until the axial direction of the clamping space 221 of the fixture 220 is parallel to the axial direction of the guide sleeve 300 in the vertical direction, and then the connector 813 and the current guide sleeve are first moved downward, and the current guide sleeve is embedded in the clamping space 221 through the access opening 222 and clamped by the fixture 220, and then the connector 813 moves away from the fixture 220 and the current guide sleeve along the direction of the disassembly opening 223 to separate the current guide sleeve and the connector 813. When the first processing module 800 installs the target guide sleeve, it moves the target guide sleeve and the corresponding fixture 220 until the axial direction of the target guide sleeve coincides with the extension direction of the functional part 840, and at this time, the axial direction of the clamping space 221 of the fixture 220 corresponding to the target guide sleeve is substantially the same as the extension direction of the functional part 840. The connecting member 813 moves in the direction close to the disassembly and assembly port 223 so that the connecting member 813 is matched with the target guide sleeve, and then the connecting member 813 drives the target guide sleeve to move upward to move the target guide sleeve out of the clamping space 221 through the pick-up and release port 222, so that the target guide sleeve can move freely with the first processing module 800, thereby completing the operation of replacing the current guide sleeve with the target guide sleeve.

[0085] In some other embodiments, the orientations of the access opening 222 and the assembly and disassembly opening 223 are set according to factors such as the movement trajectory of the base 811 and the extension direction of the functional component 840. For details, please refer to the above embodiments and will not be repeated here.

[0086] Next, the specific structure of the clamp 220 and the movement states of the multiple clamps 220 are introduced.

[0087] See also Fig.11In this embodiment, each clamp 220 includes a first clamping portion 224 and a second clamping portion 225 that are arranged at a relative interval, and the first clamping portion 224 and the second clamping portion 225 define a clamping space 221. In this embodiment, the side of the first clamping portion 224 facing the clamping space 221 is a curved surface, and the side of the second clamping portion 225 facing the clamping space 221 is also a curved surface. The two curved surfaces together constitute the inner wall of the clamping space 221, and the contour of the inner wall is generally elliptical to adapt to the outer peripheral curved surface of the guide sleeve 300. In this embodiment, the end of the first clamping portion 224 and the end of the second clamping portion 225 define a take-in and take-out opening 222, and the take-in and take-out opening 222 connects the clamping space 221 with the outside, and the guide sleeve 300 can be inserted into the clamping space 221 or removed from the clamping space 221 through the take-in and take-out opening 222.

[0088] In some embodiments, the outer diameters of different guide sleeves 300 are the same, and the sizes (outer diameter, inner diameter, etc.) of multiple fixtures 220 can also be the same, which has high versatility. The first processing module 800 can disassemble the guide sleeve 300 nearby to improve work efficiency. In other embodiments, the outer diameters of different guide sleeves 300 are different, and multiple fixtures 220 and multiple guide sleeves 300 are set one by one, and the size of each fixture 220 is adapted to the size of a corresponding guide sleeve 300.

[0089] See also Fig.11 In this embodiment, both the first clamping portion 224 and the second clamping portion 225 are structures with elastic deformation ability. It should be understood that the structure with elastic deformation ability is a structure made of metal materials (copper and its alloys, steel, etc.) or non-metallic materials (plastics, rubber, etc.) that can undergo overall elastic deformation. The first clamping portion 224 and the second clamping portion 225 in this embodiment are roughly in the shape of a long strip, such as an elastic sheet or an elastic rod. Taking the elastic rod as an example, one end of each elastic rod is fixedly connected to the mounting seat 210, and the other end can extend upward relative to the mounting seat 210. A clamping space 221 is defined between the two elastic rods, and the ends of the two elastic rods away from the mounting seat 210 define a take-and-drop port 222. The end of the elastic rod away from the mounting seat 210 can swing in a direction away from or close to the clamping space 221 under the action of an external force to adjust the shape of the clamping space 221 (for example, the shape of the inner contour of the clamping space 221, the maximum inner diameter, etc.) and the size of the take-and-drop port 222 (the minimum distance between the ends of the two elastic members away from the mounting seat 210).

[0090] In this embodiment, the size of the access opening 222 is smaller than the outer diameter of the guide sleeve 300. It should be noted that the size of the access opening 222 here refers to the minimum distance between the end of the first clamping portion 224 and the end of the second clamping portion 225, and the minimum distance is smaller than the outer diameter of the guide sleeve 300. Driven by the first processing module 800, the guide sleeve 300 can cause the first clamping portion 224 and the second clamping portion 225 to deform to expand the distance between the two, so that the guide sleeve 300 can be embedded in the clamping space 221. After the guide sleeve 300 is embedded in the clamping space 221, the first clamping portion 224 and the second clamping portion 225 completely or partially restore the deformation to reduce the distance between the two, thereby preventing the guide sleeve 300 from sliding out of the clamping space 221.

[0091] In some embodiments, when the guide sleeve 300 is inserted into the clamping space 221, the first clamping portion 224 and the second clamping portion 225 can remain in their original state, that is, the clamp 220 restricts the guide sleeve 300 in the clamping space 221 through the ends of the first clamping portion 224 and the second clamping portion 225. In other embodiments, when the guide sleeve 300 is inserted into the through-hole-shaped clamping space 221, the first clamping portion 224 and the second clamping portion 225 are squeezed by the guide sleeve 300 and are deflected in a direction away from the clamping space 221, that is, the clamp 220 clamps the guide sleeve 300 through the first clamping portion 224 and the second clamping portion 225, and restricts the guide sleeve 300 in the clamping space 221 through the smaller size of the access opening 222.

[0092] In this embodiment, the clamp 220 is an integrated structure, the first clamping portion 224 and the second clamping portion 225 are integrally arranged, the first clamping portion 224 and the second clamping portion 225 can be smoothly connected, that is, the inner wall of the through hole is continuous, which can improve the degree of cooperation between the clamp 220 and the guide sleeve 300. In some other embodiments, the first clamping portion 224 and the second clamping portion 225 of the clamp 220 both include independent elastic members (such as metal springs), the two elastic members are relatively spaced, and the guide sleeve 300 can be embedded between the two elastic members under the action of external force. In some other embodiments, the first clamping portion 224 and the second clamping portion 225 of the clamp 220 both include independent clamping structures, the two clamping structures are relatively spaced, in this embodiment, the clamp 220 also includes an elastic connector (such as a torsion spring, a spring, etc.), and the two clamping structures have a tendency to move closer to each other under the action of the elastic connector.

[0093] See also Fig.11 and Fig.14The outer periphery of the guide sleeve 300 in this embodiment is provided with a limiting groove 310, and correspondingly, the clamp 220 further includes a limiting portion 227, which is provided on the hole wall of the through hole, and the limiting portion 227 protrudes relative to the hole wall of the through hole. When the guide sleeve 300 is embedded in the clamping space 221, the limiting portion 227 is embedded in the limiting groove 310 to further limit and fix the guide sleeve 300. In this embodiment, when the connector 813 moves along the direction of the access opening 222 and away from the fixture 220 to disassemble the current guide sleeve, the cooperation of the limiting portion 227 and the limiting groove 310 can prevent the first processing module 800 from bringing the current guide sleeve out of the clamping space 221, or when the connector 813 moves along the direction of the access opening 222 and approaches the fixture 220 to install the current guide sleeve, the cooperation of the limiting portion 227 and the limiting groove 310 can prevent the first processing module 800 from ejecting the target guide sleeve from the other end of the through hole (i.e., the end of the through hole opposite to the disassembly opening 223), thereby avoiding damage to the equipment. In some other embodiments, the limiting portion 227 can be convexly disposed on the outer periphery of the guide sleeve 300, and correspondingly, the limiting groove 310 is disposed on the inner wall of the clamping space 221. In some other embodiments, the limit groove 310 of the guide sleeve 300 is arranged around the outer periphery of the guide sleeve 300. Correspondingly, the limit groove 310 is arranged around the axis of the through hole and the inner wall of the clamping space 221. In this embodiment, the step of aligning the limit member and the limit groove 310 can be omitted.

[0094] In this embodiment, the moving direction of the plurality of fixtures 220 is related to factors such as the arrangement direction of the plurality of fixtures 220 , the spatial angle of the plurality of fixtures 220 , and the extension direction of the functional component 840 .

[0095] See also Fig.15 Specifically, in this embodiment, a plurality of fixtures 220 are arranged in a first direction in sequence and spaced apart on the mounting seat 210, and the axial direction of the through hole is substantially perpendicular to the first direction. The first direction is a horizontal direction, and the extension direction of the functional part 840 is substantially the same as the axial direction of the through hole, that is, the extension direction of the functional part 840 is perpendicular to the first direction, and the first direction is perpendicular to the vertical plane where the motion range of the guide sleeve 300 is located (please refer to the above text). On this basis, in this embodiment, the motion directions of the plurality of fixtures 220 are substantially in the first direction, so that each fixture 220 can move along the first direction, and each fixture 220 can make the axial direction of the clamping space 221 of the fixture 220 parallel to the axial direction of the guide sleeve 300 in the vertical direction. In some other embodiments, the first direction can form a non-right angle with the vertical plane where the motion range of the guide sleeve 300 is located, and the axial direction of the through hole intersects with the first direction and defines a non-right angle. In such embodiments, the movement directions of the plurality of fixtures 220 are adjusted accordingly, and this embodiment will not be repeated here.

[0096] Under the configuration of this embodiment, when the first processing module 800 is in cooperation with one of the clamps 220, the other clamps 220 and the first processing module 800 avoid each other, so as to facilitate the placement and disassembly of the guide sleeve 300. In this embodiment, the through holes of the plurality of clamps 220 have the same axial direction, which can save the step of calibrating the first processing module 800 and the clamps 220, reduce time consumption, and improve the efficiency of replacing the guide sleeve 300.

[0097] See also Fig.15 and Fig.16 In this embodiment, the mounting seat 210 is generally a plate-like structure extending along the first direction. The dimension of the plate-like structure in the first direction is the length dimension, the dimension in the up-down direction is the height dimension, and the dimension in the direction perpendicular to the first direction and perpendicular to the up-down direction is the thickness dimension. In this embodiment, the length dimension>height dimension>thickness dimension. In this embodiment, the clamp 220 is stacked on one side of the mounting seat 210 along the direction where the thickness dimension is located, and is located on the upper side of the mounting seat 210. When the clamp 220 and the mounting seat 210 are projected along the axial direction of the through hole, the inner wall contour of the clamping space 221 does not overlap with the contour of the mounting seat 210, so that the guide sleeve 300 and the mounting seat 210 can avoid each other, and the dimension of the guide sleeve receiving device 200 in the direction where the thickness dimension of the mounting seat 210 is located can be smaller.

[0098] See also Fig.10 and Fig.11 The guide sleeve receiving device 200 in this embodiment further includes a plurality of fixing members (not shown in the figure), which are arranged one by one with the plurality of clamps 220, and each fixing member is sequentially arranged in a corresponding clamp 220 and a mounting seat 210 to fix the clamp 220 and the mounting seat 210. In this embodiment, a receiving groove 228 is provided on the side of the clamp 220 away from the mounting seat 210, and when the fixing member is fixedly connected with the clamp 220 and the mounting seat 210, the end of the fixing member is located in the receiving groove 228 of a corresponding clamp 220 to prevent the fixing member from affecting the cooperation between the first processing module 800 and the clamp 220. Among them, the clamp 220 in this embodiment is an integrated structure (please refer to the above text), and the receiving groove 228 is arranged in communication with the clamping space 221, which can provide a larger deformation space for the deformation of the first clamping portion 224 and the second clamping portion 225.

[0099] See also Fig.15 and Fig.16The guide sleeve receiving device 200 in this embodiment further includes a driving mechanism 230 and a protective cover 240. The driving mechanism 230 is disposed on the mounting seat 210 and connected to the protective cover 240. The driving mechanism 230 can drive the protective cover 240 to move, so that the protective cover 240 can automatically move in a direction away from the multiple clamps 220 to expose the multiple clamps 220 before replacing the guide sleeve 300, and can automatically move in a direction close to the multiple clamps 220 to cover the multiple clamps 220 and maintain the covered state after completing the replacement of the guide sleeve 300. Therefore, in this embodiment, the protective cover 240 can automatically replace the guide sleeve 300 in cooperation with the first processing module 800. During the processing of cutting, drilling and milling, the protective cover 240 can be covered outside the multiple clamps 220 to prevent debris from entering the guide sleeve receiving device 200 or even accumulating in the guide through hole of the guide sleeve 300, so as to prevent the debris from affecting the cooperation between the first processing module 800 and the guide sleeve 300.

[0100] See also Fig.15 In this embodiment, the movement direction of the protective cover 240 is set to the arrangement direction of the plurality of fixtures 220, that is, the protective cover 240 moves along the first direction. Specifically, the driving mechanism 230 in this embodiment includes a moving part 231 and a driving part 232, and the moving part 231 is connected to the protective cover 240 to transmit the driving force. The driving part 232 is arranged on the mounting seat 210, and the moving part 231 is movably connected to the driving part 232. The moving part 231 moves along the first direction with the protective cover 240 under the driving action of the driving part 232. The driving mechanism 230 in this embodiment includes structures such as a cylinder and a hydraulic cylinder. As an example, the driving mechanism 230 is a cylinder, the driving part 232 includes a cylinder body of the cylinder, and the moving part 231 includes a moving rod of the cylinder. In other embodiments, the protective cover 240 can be rotatably arranged, for example, the protective cover 240 can be rotated upward or downward along the axis in the first direction to reveal the plurality of fixtures 220 and the guide sleeve 300.

[0101] See also Fig.15 and Fig.16In this embodiment, the protective cover 240 and the mounting seat 210 are buckled and jointly define an accommodating space 245, and a plurality of clamps 220 and a guide sleeve 300 and a part of the mounting seat 210 are located in the accommodating space 245. The protective cover 240 can expose or cover a plurality of clamps 220 one by one by moving along the first direction. For the convenience of explanation, the two ends of the mounting seat 210 in the first direction are respectively defined as a first end 211 and a second end 212, and the direction from the first end 211 to the second end 212 is the first direction. Specifically, in the process of the protective cover 240 exposing a plurality of clamps 220, the protective cover 240 moves along the first direction under the drive of the driving mechanism 230 and gradually separates from the mounting seat 210. The protective cover 240 first exposes the first end 211 of the mounting seat 210 and the clamps 220 and the guide sleeve 300 disposed on the first end 211, and finally exposes the clamps 220 and the guide sleeve 300 disposed on the second end 212. In the process of the protective cover 240 covering multiple clamps 220, the protective cover 240 moves in the opposite direction of the first direction (i.e., moves in the direction from the second end 212 to the first end 211) under the drive of the driving mechanism 230, and the protective cover 240 gradually engages with the mounting base 210. The protective cover 240 first covers the second end 212 of the mounting base 210 and the clamps 220 and the guide sleeve 300 arranged on the second end 212, and finally covers the first end 211 of the mounting base 210 and the clamps 220 and the guide sleeve 300 arranged on the first end 211.

[0102] In this embodiment, the protective cover 240 is moved along the first direction. When the protective cover 240 exposes multiple clamps 220 and the guide sleeve 300, the protective cover 240 can stay away from and avoid the access port 222 and the disassembly port 223 of the clamp 220, and can avoid the first processing module 800 to avoid structural collision.

[0103] See also Fig.15 and Fig.16The protective cover 240 in this embodiment includes a first side portion 241, a second side portion 242 and a third side portion 243 in the shape of a plate, and the first side portion 241, the second side portion 242 and the third side portion 243 intersect each other. The first side portion 241 is extended along the first direction and is opposite to the mounting seat 210. The first side portion 241 can be parallel to the mounting seat 210, that is, the surface of the first side portion 241 is perpendicular to the straight line where the thickness dimension of the mounting seat 210 is located. In this embodiment, the clamp 220 is arranged on the upper side of the mounting seat 210, so the upper side of the first side portion 241 can also be tilted away from the mounting seat 210 to avoid the longer guide sleeve 300. The plane where the surface of the second side portion 242 is located is substantially a vertical plane. The second side portion 242 is connected to one end of the first side portion 241 in the first direction and is bent relative to the first side portion 241 toward the mounting seat 210. When the protective cover 240 and the mounting seat 210 are in a buckled state, the second side portion 242 corresponds to the first end 211 of the mounting seat 210 and is connected to the edge structure of the first end 211. The surface of the third side portion 243 is substantially horizontal and is located on the upper side of the protective cover 240 to cover the mounting seat 210 and the clamp 220.

[0104] See also Fig.15 and Fig.16 In this embodiment, the other end of the first side portion 241 in the first direction is not provided with a shielding structure, so that the protective cover 240 can avoid the clamp 220 and the guide sleeve 300 and can move. Therefore, in this embodiment, the accommodating space 245 defined by the protective cover 240 and the mounting seat 210 has an opening 2451, and the opening 2451 corresponds to the first end 211 of the mounting seat 210. The guide sleeve storage device 200 in this embodiment also includes a packaging member 250, which can be connected to the mounting seat 210 or other positions on the machine tool 1000. The packaging member 250 corresponds to the second end 212 of the mounting seat 210 and is bent relative to the mounting seat 210. When the protective cover 240 and the mounting seat 210 are buckled, the opening 2451 corresponds to the packaging member 250, and the packaging member 250 can cover the opening 2451 to close the accommodating space 245.

[0105] See also Fig.16 and Fig.17 In some embodiments, the protective cover 240 further includes a fourth side portion 244. The fourth side portion 244, the second side portion 242, and the third side portion 243 intersect each other, and the fourth side portion 244 is arranged opposite to the first side portion 241. When the protective cover 240 is buckled on the mounting seat 210, the fourth side portion 244 is located above the mounting seat 210, and the fourth side portion 244 is connected to the mounting seat 210 and the two are partially overlapped, which can strengthen the connection relationship between the protective cover 240 and the mounting seat 210 on the one hand, and improve the sealing property of the accommodating space 245 on the other hand.

[0106] See also Fig.15 and Fig.16 In some practical application scenarios, it is necessary to prepare an axially longer guide sleeve 300 for the first processing module 800. In this embodiment, the longer guide sleeve 300 is clamped on the fixture 220 located on the first end 211 of the mounting seat 210. In order to adapt the longer guide sleeve 300 and the guide sleeve 300 storage mechanism, in this embodiment, a avoidance groove 2441 is provided on the fourth side portion 244. The avoidance groove 2441 has a notch 2442, and the notch 2442 is connected to the outside and faces the first end 211 of the mounting seat 210. When the protective cover 240 and the mounting seat 210 are buckled, the avoidance groove 2441 is opposite to the first end 211 of the mounting seat 210, and the avoidance groove 2441 corresponds to the through hole of at least one fixture 220, and the axis of the corresponding through hole is passed through the avoidance groove 2441. When a longer guide sleeve 300 is clamped on the corresponding clamp 220, the guide sleeve 300 can extend out of the clamping space 221 and pass through the avoidance groove 2441 to extend out of the accommodation space 245, so that the protective cover 240 and the longer guide sleeve 300 can avoid and cooperate with each other. In this embodiment, the longer guide sleeve 300 is clamped on the clamp 220 on the first end 211 of the mounting seat 210, which can avoid the avoidance groove 2441 from being too large and weakening the strength of the protective cover 240. The depth of the avoidance groove 2441, that is, the length in the first direction, is set according to the number of the longer guide sleeves 300.

[0107] See also Fig.15 and Fig.16 The guide sleeve receiving device 200 in this embodiment further includes a sealing plate 260, which is disposed near the first end 211 of the mounting seat 210, and can be connected to the bracket mechanism 100 or the mounting seat 210. The sealing plate 260 is located on the moving path of the avoidance groove 2441. When the protective cover 240 and the mounting seat 210 are buckled, the sealing plate 260 can be embedded in the avoidance groove 2441 and cover part of the avoidance groove 2441, so as to prevent the accommodating space 245 from being overly exposed and prevent debris from entering the accommodating space 245.

[0108] See also Fig.15The guide sleeve storage device 200 in this embodiment also includes a guide assembly 270. The guide assembly 270 is disposed on the mounting seat 210 and is connected to the protective cover 240. The guide assembly 270 can limit the movement of the protective cover 240 along the first direction. The guide assembly 270 can also cooperate with the driving mechanism 230 to jointly support the protective cover 240, increase the force points of the protective cover 240, and keep the protective cover 240 balanced to avoid the deflection of the protective cover 240. Specifically, the guide assembly 270 in the present application includes a guide member 271, and the extension direction of the guide member 271 is the same as the first direction. In this embodiment, the guide member 271 is superimposed on the surface of the mounting seat 210 along the direction of the thickness dimension of the mounting seat 210, and is located on the side of the mounting seat 210 facing the protective cover 240. The protective cover 240 includes a cover body and a guide matching portion 246 that are connected to each other. The cover body includes the first side portion 241, the second side portion 242, the third side portion 243 and the fourth side portion 244 mentioned above. The guide matching portion 246 is connected to the side of the first side portion 241 facing the mounting seat 210, and is movably connected to the guide member 271. The guide matching portion 246 can drive the cover body to move along the first direction under the limiting action of the guide member 271. At the same time, the guide member 271 can support the guide matching portion 246 and the cover body upward to prevent the protective cover 240 from tilting.

[0109] See also Fig.15 In this embodiment, the guide member 271 is a guide rail, and the guide assembly 270 also includes a slider 272, which is slidably connected to the guide rail. The guide matching portion 246 can be understood as a connecting structure for connecting the slider 272 and the cover body, such as a ring body or a plate-like structure. In some embodiments, the guide assembly 270 also includes a limit block 273, which is connected to the end of the guide member 271 close to the first end 211, and the limit block 273 can abut against the slider 272 to limit the slider 272 from detaching from the guide rail. In some other embodiments, a slide groove along the first direction can be set on the side of the mounting seat 210 facing the protective cover 240, and the guide matching portion 246 can be regarded as a protrusion structure that can be movably embedded in the slide groove.

[0110] The present embodiment provides a machine tool 1000, which may include a base 900 and a processing module. The base 900 has a support plane 910, and the support plane 910 is used to carry a workpiece 600 and a processing module. The processing module may include a functional part 840, and the type of the functional part 840 reflects the processing type of the processing module. As an example, the functional part 840 is a drill bit, and correspondingly, the processing module is used to drill a hole in the workpiece 600.

[0111] This embodiment does not limit the number of processing modules of the machine tool 1000. The machine tool 1000 in this embodiment may include two processing modules. The position and movement path of each processing module relative to the workpiece 600 and the support plane 910 may be different. For the convenience of distinction, the two processing modules are defined as a first processing module 800 and a second processing module 700.

[0112] The machine tool 1000 in this embodiment may also include a support mechanism 100 disposed on the support plane 910, the support mechanism 100 is used to carry the first processing module 800 and the second processing module 700, and serve as the movement basis of the two processing modules. Specifically, the support mechanism 100 in this embodiment is an integrated structure, and the support mechanism 100 includes a first longitudinal beam 10, a second longitudinal beam 20 and a cross beam 30. In order to facilitate the description of the posture of the cross beam 30, the first longitudinal beam 10 and the second longitudinal beam 20 on the support plane 910 of the machine tool 1000, in this embodiment, the plane where the support plane 910 is located is set to be roughly horizontal, and the upward direction and downward direction of this application are both based on the support plane 910 as a reference. In this embodiment, the first longitudinal beam 10 and the second longitudinal beam 20 are both vertically supported on the support plane 910, and are relatively spaced. The cross beam 30 is connected between the first longitudinal beam 10 and the second longitudinal beam 20. Specifically, one end of the cross beam 30 in its extension direction is connected to one end of the first longitudinal beam 10 away from the support plane 910, and the other end of the cross beam 30 in its extension direction is connected to the end of the second longitudinal beam 20 away from the support plane 910. It can be understood that the cross beam 30 is mounted on the first longitudinal beam 10 and the second longitudinal beam 20, and the cross beam 30, the first longitudinal beam 10 and the second longitudinal beam 20 together constitute a "gantry support" structure, so that the support mechanism 100 has higher stability. In this embodiment, the first longitudinal beam 10, the second longitudinal beam 20 and the cross beam 30 are connected by integral molding, such as integral casting, die casting, forging, etc., or produced by 3D printing and other technologies, so as to further improve the stability and strength of the support mechanism 100.

[0113] In this embodiment, the first processing module 800 is movably mounted on the first longitudinal beam 10, and the first processing module 800 can move along the extension direction of the first longitudinal beam 10, that is, move along the vertical direction. The second processing module 700 is movably mounted on the cross beam 30, and the second processing module 700 can move along the extension direction of the cross beam 30, that is, move along the horizontal direction. The first processing module 800 and the second processing module 700 can correspond to the two sides of the workpiece 600, so as to process two positions of the workpiece 600 at the same time.

[0114] The machine tool 1000 in this embodiment may further include a plurality of guide sleeves 300 and a guide sleeve receiving device 200. The guide sleeve 300 is disposed on the first processing module 800 and sleeved on the end of the functional part 840 close to the workpiece 600 to guide the functional part 840 and ensure the processing accuracy of the first processing module 800. The guide sleeve storage device 200 is arranged on the support plane 910 and corresponds to the first processing module 800. A plurality of guide sleeves 300 are stored in the guide sleeve storage device 200. The guide sleeve storage device 200 and the first processing module 800 can generate relative movement under the control of the control center of the machine tool 1000, so that the first processing module 800 corresponds to and is assembled with one of the guide sleeves 300 in the guide sleeve storage device 200, or the first processing module 800 can disassemble the guide sleeve 300 into the guide sleeve storage device 200, so as to realize the automatic assembly or disassembly of the guide sleeve 300 by the first processing module 800 of the machine tool 1000, reduce manual participation, and improve the efficiency of replacing the guide sleeve 300 by the first processing module 800.

[0115] In summary, the support mechanism 100 in this embodiment is integrally formed, and the first processing module 800 and the second processing module 700 are arranged on the integrated support mechanism 100, which can strengthen the integrity and stability between the two working modules and the support mechanism 100, and can reduce the impact of the vibration generated by the first processing module 800 when working on itself and the second processing module 700, and can improve the processing accuracy of the machine tool 1000, improve the product qualification rate and product quality, and make the processing equipment and processed products more competitive. In this embodiment, multiple supports for carrying a single processing module are integrally arranged, which can avoid the formation of a relatively narrow gap on the support plane 910 due to the installation gap or error between multiple supports, and avoid the accumulation of processing waste slag between the gaps. The integrated support mechanism 100 can be cast by a mold, reduce the processing cost, save the step of adjusting the relative position relationship of multiple supports, and improve the efficiency of assembling the machine tool 1000. And the guide sleeve storage device 200 can cooperate with the first processing module 800 to realize automatic replacement of the guide sleeve 300 and improve the working efficiency of the machine tool 1000.

[0116] In the specification of this application, certain words are used to refer to specific components in the specification and claims. Those skilled in the art should understand that hardware manufacturers may use different terms to refer to the same component. The specification and claims do not use the difference in name as a way to distinguish components, but use the difference in function of the components as the criterion for distinction. For example, "including" mentioned throughout the specification and claims is an open term, so it should be interpreted as "including but not limited to"; "substantially" means that those skilled in the art can solve technical problems within a certain error range and basically achieve technical effects.

[0117] In the description of the present application, it should be understood that terms such as "upper", "lower", "front", "back", "left", "right", and "inside" indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are merely simplified descriptions for the convenience of describing the present application. They do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present application.

[0118] In this application, unless otherwise clearly specified or limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, it can be internal communication between two elements, or it can be only surface contact. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0119] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0120] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of this application, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0121] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit it. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A machine tool, characterized in that: include: A base having a support surface for placing a workpiece; A bracket mechanism, the bracket mechanism comprising a first longitudinal beam, a second longitudinal beam and a cross beam which are integrally connected, the first longitudinal beam and the second longitudinal beam being arranged relatively spaced apart, the cross beam being connected between the first longitudinal beam and the second longitudinal beam, and an extension direction of the first longitudinal beam intersecting with an extension direction of the cross beam; A first processing module, the first processing module is installed on the first longitudinal beam and moves along the extension direction of the first longitudinal beam, and the first processing module includes a functional part; A second processing module, the second processing module is installed on the crossbeam and moves along the extension direction of the crossbeam; a plurality of guide sleeves, the guide sleeves being connected to the first processing module and used for guiding the functional parts; and A guide sleeve receiving device, wherein the guide sleeve receiving device is arranged on the supporting plane, and the guide sleeve receiving device is used to receive a plurality of the guide sleeves, and the guide sleeve receiving device can cooperate with the first processing module to replace the guide sleeves on the first processing module.

2. The machine tool according to claim 1, characterized in that The first processing module includes a first processing mechanism, a first driving mechanism and a first guide assembly; The first longitudinal beam is provided with a first driving mounting portion for mounting the first driving mechanism and a first guiding mounting portion for mounting the first guiding assembly, the first driving mounting portion and the first guiding mounting portion are arranged on the same side of the first longitudinal beam, the first guiding mounting portion defines a first guiding direction, and the first driving mechanism is connected to the first processing mechanism to drive the first processing mechanism to move along the first guiding direction on the first guiding mounting portion.

3. The machine tool according to claim 2, characterized in that The first longitudinal beam includes a first beam body and a plurality of reinforcing ribs, the first beam body is provided with a first accommodating cavity, the plurality of reinforcing ribs are arranged in the first accommodating cavity, the extension direction of the reinforcing ribs is the same as the extension direction of the first guide mounting portion, the plurality of reinforcing ribs and the plurality of first guide mounting portions are arranged in one-to-one correspondence and are supported between two oppositely arranged side walls of the first accommodating cavity.

4. The machine tool according to claim 1, characterized in that: The second processing module includes a second processing mechanism, a second driving mechanism and a second guide assembly; The crossbeam includes a bearing portion, the bearing portion is provided with a second drive mounting portion for mounting the second drive mechanism and a second guide mounting portion for mounting the second guide assembly, the second drive mounting portion and the second guide mounting portion are arranged on the same side of the bearing portion, the second guide mounting portion defines a second guiding direction, and the second drive mechanism is connected to the second processing mechanism to drive the second processing mechanism to move along the second guiding direction on the second guide mounting portion.

5. The machine tool according to claim 4, characterized in that The cross beam also includes a diagonal support plate, the bearing portion has a bearing cavity, the diagonal support plate is inserted into the bearing cavity, the extension direction of the diagonal support plate is the same as the extension direction of the bearing portion, one side of the diagonal support plate is connected to the side of the bearing portion where the second drive mounting portion is provided, and the other side of the diagonal support plate is connected to the side of the bearing portion where the second drive mounting portion is not provided.

6. The machine tool according to any one of claims 1 to 5, characterized in that The guide sleeve receiving device comprises: A mounting seat, the mounting seat is disposed on the supporting plane; and A plurality of clamps are arranged on the mounting seat in an interval manner, and are used to clamp the plurality of guide sleeves respectively; the clamp is provided with a clamping space and a taking-in and putting port and a disassembling port connected to the clamping space, and the taking-in and putting port and the disassembling port have different directions.

7. The machine tool according to claim 6, characterized in that The guide sleeve storage device also includes a driving mechanism and a protective cover, wherein the driving mechanism is arranged on the mounting seat; the protective cover is connected to the driving mechanism, and the protective cover is used to move under the drive of the driving mechanism to cover the plurality of clamps or expose the plurality of clamps.

8. The machine tool according to claim 7, characterized in that Each of the clamps comprises a first clamping portion and a second clamping portion which are arranged relatively spaced apart, and the first clamping portion and the second clamping portion are structures with elastic deformation capability; The first clamping portion and the second clamping portion define the clamping space, and the ends of the first clamping portion and the ends of the second clamping portion define the access opening, and the size of the access opening is smaller than the outer diameter of the guide sleeve.

9. The machine tool according to claim 8, characterized in that The clamping space is a through hole formed between the first clamping part and the second clamping part, the disassembly and assembly port is a port of the through hole, the direction of the taking and placing port is consistent with the radial direction of the through hole, and the direction of the disassembly and assembly port is consistent with the axial direction of the through hole.

10. The machine tool according to claim 9, characterized in that The plurality of clamps are arranged in sequence and spaced apart along a first direction on the mounting seat, the axial direction of the through hole intersects with the first direction, and the axial directions of the through holes of the plurality of clamps are the same.

11. The machine tool according to claim 10, characterized in that The mounting seat has a first end and a second end in the first direction, and when projected along the axial direction of the through hole, the inner wall contour of the through hole does not overlap with the contour of the mounting seat; The guide sleeve receiving device further comprises a sealing plate arranged adjacent to the first end, and the end of the protective cover facing the sealing plate is recessed to form an avoidance groove for the guide sleeve to pass through; The protective cover moves along the first direction. When the avoidance groove moves to the first end, the avoidance groove corresponds to at least one of the through holes, and the axis of the corresponding through hole passes through the avoidance groove. The sealing plate can be embedded in the avoidance groove through the notch of the avoidance groove to at least partially cover the avoidance groove.

12. The machine tool according to claim 7, characterized in that: The guide sleeve receiving device further comprises a packaging member, and the packaging member is arranged at one end of the mounting seat; The protective cover can be buckled and combined with the mounting seat to define a containing space, the containing space has an opening, the opening corresponds to the packaging component, and the packaging component is used to cover the opening.

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