processing equipment

Abstract

The present invention discloses a processing equipment, which includes a machine base, a first fixed part, a second fixed part, a first drive assembly, and a second drive assembly. The first drive assembly drives the first fixed part to move laterally and rotate around a laterally extending axis and a longitudinally extending axis. The second drive assembly drives the second fixed part to move in the up-down and longitudinal directions. The first fixed part and the second fixed part are respectively used to fix the product clamping jig and the tool. The tool and the product clamping jig can move relative to each other and can achieve five degrees of freedom. The structure is simple and can meet the processing needs of complex contour products without the need for multiple clamping of the product. The first drive assembly or the second drive assembly can drive the product clamping jig to move laterally or longitudinally to the edge of the machine base, making it easy to connect in series with other equipment in the assembly line to achieve flexible loading and unloading.

Description

Technical Field

[0001] The present invention relates to the technical field of non-metal processing, in particular to processing equipment. Background Art

[0002] Some common vertical machining centers, common horizontal machining centers, gantry machining centers, etc. that are widely used at present are difficult to process the complex contours of some non-metallic products (such as injection molding products, etc.). Even if they can be processed, they need to clamp the products multiple times, which makes the processing complicated.

[0003] In the existing technology, in order to reduce the number of clamping times when processing some complex contours, a very small number of multi-axis machining centers are equipped with a product angle adjustment structure. However, the structure is complex, and since the product angle adjustment structure is set in the moving direction and the tool movement mechanism is limited in space and layout, the product angle adjustment structure cannot be moved to the edge of the machine. Therefore, it is not convenient to connect it in series with other equipment in the assembly line to achieve flexible loading and unloading. Summary of the Invention

[0004] The main purpose of the present invention is to propose a processing equipment, which aims to provide a processing equipment that can process products with complex contours without the need for multiple clamping of products, and is easy to connect in series with other equipment in the assembly line.

[0005] To achieve the above object, the present invention provides a processing device, wherein the processing device comprises:

[0006] base;

[0007] A first fixing portion and a second fixing portion, one of which is used to position the product clamping fixture, and the other is used to fix the tool;

[0008] a first drive assembly comprising a first drive device, a second drive device, and a third drive device, wherein the first drive device is disposed on the base and has a first drive portion movably disposed in a transverse direction, the first drive portion is provided with the second drive device, the second drive device has a first rotating shaft extending in a transverse direction, the first rotating shaft is provided with the third drive device, the third drive device has a second rotating shaft extending in a longitudinal direction, the second rotating shaft is provided with the first fixing portion; and

[0009] The second drive assembly includes a fourth drive device and a fifth drive device, the fourth drive device has a second drive part that is movably arranged in the longitudinal direction, the second drive part is provided with the fifth drive device, the fifth drive device has a third drive part that is movably arranged in the up and down direction, and the third drive part is provided with the second fixing part.

[0010] Optionally, the second fixing portion is used for detachably mounting the tool;

[0011] The processing equipment further includes a tool changing assembly spaced apart from the second fixing portion in the longitudinal direction, the tool changing assembly including:

[0012] A mounting base is provided on the machine base; and

[0013] A turntable is provided with a plurality of sockets that pass through the turntable longitudinally and are spaced apart along its circumference, the plurality of sockets including a first socket and a second socket for inserting spare tools, the turntable is rotatably mounted on the mounting seat, and has a first working position, a second working position and a storage position during its rotation stroke, in the first working position, the first socket is aligned with the second fixing part, in the second working position, the second socket is aligned with the second fixing part, and in the storage position, the turntable and the second fixing part are staggered in the horizontal direction.

[0014] Optionally, the turntable is further provided with a magnetic portion, which is used to magnetically fix the tool inserted into the socket.

[0015] Optionally, the tool changing assembly further comprises a tool setting instrument provided on the turntable;

[0016] The turntable further has a tool setting position during its rotational travel. At the tool setting position, the tool setting instrument is arranged opposite to the second fixing portion for detecting the position state of the tool on the second fixing portion.

[0017] Optionally, the tool changing assembly further includes:

[0018] a housing, wherein an opening is provided at one end of the housing adjacent to the second fixing portion in a lateral direction, the turntable is movably mounted in the housing, and has a first working position, a second working position, and a storage position during the movable stroke of the turntable. In the first working position and the second working position, the first jack and the second jack are exposed outside the opening. In the storage position, the turntable is stored in the housing; and

[0019] The cover body is installed on the peripheral side of the turntable. During the movable stroke of the turntable, the turntable drives the cover body to open and close the opening.

[0020] Optionally, the turntable is rotatably mounted on the mounting seat;

[0021] The tool changing assembly also includes a driving gear, a driven gear and a sixth driving device. The sixth driving device has a third rotating shaft extending longitudinally. The driving gear is coaxially arranged on the third rotating shaft. The driven gear is coaxially arranged on the turntable. The driven gear is meshed with the driving gear.

[0022] Optionally, the processing equipment also includes a dust suction part, which is provided with an annular groove at one end in the longitudinal direction, and the annular groove is arranged around the circumference of the second fixed part. The notch of the annular groove is arranged corresponding to the second fixed part, and the dust suction part is provided with an air suction channel, the air inlet end of the air suction channel is connected to the inner wall of the annular groove, and the air outlet end of the air suction channel is used to connect with the negative pressure device.

[0023] Optionally, the processing equipment also includes a position identification device and a control device, the position identification device is used to identify the position of the product on the product clamping fixture, and the control device is electrically connected to the position identification device, the first drive component and the second drive component, and is used to control the operation of the first drive component and the second drive component according to the position identification device.

[0024] Optionally, the first fixing portion is used to position a product clamping fixture;

[0025] The processing equipment further includes a sealing cover, which is arranged on the periphery of the first fixing part and the second fixing part, the first driving assembly and the second driving assembly, and a docking port is provided at one lateral end of the sealing cover.

[0026] Optionally, the processing equipment further includes a fan assembly and a dust collecting unit, wherein the fan assembly is arranged at the top of the sealing cover, the air outlet of the fan assembly is arranged downward, and the dust collecting unit is formed with a receiving groove with an upward opening, and the notch of the receiving groove is arranged corresponding to the first fixing portion; and / or,

[0027] The processing equipment further includes an air knife portion, wherein the air knife portion forms an air duct, and an air outlet of the air duct is arranged corresponding to the first fixing portion.

[0028] In the technical solution provided by the present invention, the first drive assembly can drive the first fixing part to move in the horizontal direction, and the first fixing part can rotate around the axis extending in the horizontal direction and the axis extending in the longitudinal direction, and the second drive assembly drives the second fixing part to move in the vertical direction and the longitudinal direction. The first fixing part and the second fixing part are respectively used to fix the product clamping jig and the tool. The tool and the product clamping jig can move relative to each other, and the product on the product clamping jig can be processed to achieve five degrees of freedom. The structure is simple and can meet the processing needs of complex contour products without multiple clamping of the product. The first drive assembly or the second drive assembly can drive the product clamping jig to move in the horizontal or vertical direction to the edge of the machine base, which is convenient for connecting in series with other equipment in the assembly line to achieve flexible loading and unloading. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying any creative work.

[0030] Figure 1 A three-dimensional schematic diagram of an embodiment of a processing device provided by the present invention;

[0031] Figure 2 for Figure 1 A three-dimensional schematic diagram of the internal structure of the processing equipment;

[0032] Figure 3 for Figure 2 A three-dimensional schematic diagram of the tool changing assembly in FIG.

[0033] Figure 4 for Figure 3 A three-dimensional schematic diagram of a partial structure of the tool changing assembly;

[0034] Figure 5 for Figure 3 A three-dimensional schematic diagram of the turntable in FIG;

[0035] Figure 6 for Figure 1 Schematic cross-sectional view of the tool in FIG;

[0036] Figure 7 for Figure 2 A three-dimensional schematic diagram of the dust collection unit;

[0037] Figure 8 for Figure 7 Schematic cross-section diagram in ;

[0038] Figure 9 for Figure 2 A three-dimensional schematic diagram of the fifth driving device and the second fixing part.

[0039] Description of Figure Numbers:

[0040]

[0041]

[0042] The purpose, features and advantages of the present invention will be further described with reference to the accompanying drawings and in conjunction with the embodiments. DETAILED DESCRIPTION

[0043] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making any creative efforts shall fall within the scope of protection of the present invention.

[0044] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back, etc.), the directional indications are only used to explain the relative position relationship, movement status, etc. between the various components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indications will also change accordingly.

[0045] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the present invention, the descriptions of "first", "second", etc. are only for descriptive purposes and cannot be understood as indicating or suggesting their 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 such features. In addition, the meaning of "and / or" appearing throughout the text includes three parallel schemes. Taking "A and / or B" as an example, it includes scheme A, or scheme B, or a scheme in which A and B are satisfied at the same time. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is mutually contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0046] Some commonly used vertical machining centers, horizontal machining centers, and gantry machining centers currently struggle to process the complex contours of some non-metallic products (such as injection molded products). Even if they can, they require multiple clamping cycles, making the process complex. In existing technology, to reduce the number of clamping cycles when processing complex contours, a very small number of multi-axis machining centers are equipped with product angle adjustment mechanisms. However, these structures are complex, and due to spatial and layout limitations between the movement direction and the tool movement mechanism, the product angle adjustment mechanism cannot be moved to the edge of the machine platform. Therefore, it is not convenient to connect these mechanisms to other equipment in the production line for flexible loading and unloading.

[0047] In order to solve the above problems, the present invention provides a processing device 100, Figures 1 to 9 This is a specific embodiment of the processing equipment 100 provided by the present invention.

[0048] See also Figures 1 to 2The processing equipment 100 includes a machine base 1, a first fixing part 2, a second fixing part 3, a first driving assembly 4 and a second driving assembly 5, one of the first fixing part 2 and the second fixing part 3 is used to position the product clamping fixture, and the other is used to fix the tool 1000; the first driving assembly 4 includes a first driving device 41, a second driving device 42 and a third driving device 43, the first driving device 41 is arranged on the machine base 1, and has a first driving part that is movably arranged in the transverse direction, the first driving part is provided with the second driving device 42, the second driving device 42 has a first rotating shaft extending in the transverse direction, the first rotating shaft is provided with the third driving device 43, the third driving device 43 has a second rotating shaft extending in the longitudinal direction, and the second rotating shaft is provided with the first fixing part 2; the second driving assembly 5 includes a fourth driving device 51 and a fifth driving device 52, the fourth driving device 51 has a second driving part that is movably arranged in the longitudinal direction, the second driving part is provided with the fifth driving device 52, the fifth driving device 52 has a third driving part that is movably arranged in the up and down direction, and the third driving part is provided with the second fixing part 3.

[0049] In the technical solution provided by the present invention, the first drive component 4 can drive the first fixing part 2 to move laterally, and the first fixing part 2 can rotate around the laterally extending axis and the longitudinally extending axis, and the second drive component 5 drives the second fixing part 3 to move in the up-down and longitudinal directions. The first fixing part 2 and the second fixing part 3 are respectively used to fix the product clamping jig and the tool 1000. The tool 1000 and the product clamping jig can move relative to each other, and the product on the product clamping jig can be processed to achieve five degrees of freedom. The structure is simple and can meet the processing requirements of complex contour products without the need for multiple clamping of the product. The first drive component 4 or the second drive component 5 can drive the product clamping jig to move laterally or longitudinally to the edge of the machine base 1, which is convenient for connecting in series with other equipment in the assembly line to achieve flexible loading and unloading.

[0050] It should be noted that, the first drive device 41, the fourth drive device 51 and the fifth drive device 52 all include a linear drive structure, and the linear drive structure can be any component that can achieve linear motion, such as a linear motor, a gear rack transmission mechanism, an electric cylinder, a screw nut motion module, etc. In the present invention, the specific forms of the first drive device 41, the fourth drive device 51 and the fifth drive device 52 are not specifically limited.

[0051] Specifically, see Figure 9In one embodiment, a constant-force magnetic spring structure 53 is provided between the fixed portion of the fifth drive device 52 and the second fixed portion 3. The constant-force magnetic spring structure 53 can be used to provide a constant force for the fifth drive device 52 to balance its gravity upward. With this arrangement, compared with the traditional technical solution of directly selecting a linear motor with a large thrust margin or adding an ordinary spring (including a gas spring, a hydraulic spring, etc.) to compensate for the additional load caused by gravity, this embodiment uses the magnetic field generated by the constant-force magnetic spring structure 53 to achieve gravity compensation and offset. The technical solution has a simple structure and low cost. It can also make the actual output force of the fourth drive device 51 during the ascent and descent of the fifth drive device 52 and its upper components fluctuate less, the movement is smoother, and the processing trajectory is not affected, thus ensuring the processing accuracy. In addition, it can also prevent the second fixed portion 3 from falling.

[0052] In one specific embodiment, the fifth drive device 52 includes a fixed base mounted on the second drive unit and a linear drive structure mounted on the fixed base. The linear drive structure is provided with a constant-force magnetic spring structure 53 on either side in the vertical direction. The linear drive structure can be any component capable of linear motion, such as a linear motor, a rack-and-pinion transmission mechanism, an electric cylinder, or a screw-nut motion module. The figure shows a linear motor.

[0053] The constant-force magnetic spring structure 53 includes a stator shaft 531 fixed to a fixed seat in the fifth drive device 52 and a movable sleeve 532 that is sleeved on the outside of the stator shaft 531 and slidably engaged. The movable sleeve 532 is fixedly connected to the fifth drive device 52; the movable sleeve 532 and the stator shaft 531 cooperate with each other to output a constant upward magnetic force. In some embodiments, the stator shaft 531 includes a mirror-symmetrical S-pole magnet and N-pole magnet, and the movable sleeve 532 includes a symmetrically magnetized S-pole magnetic ring portion and N-pole magnetic ring portion, and the S-pole magnetic ring portion and the N-pole magnetic ring portion are concentric and of equal length. There are many types of constant-force magnetic spring structures 53. Any structural form that can generate a constant force that balances gravity within the range of motion is acceptable, and they will not be explained one by one here.

[0054] In another specific embodiment, the fifth driving device 52 is provided with a clamping and fixing seat for clamping and fixing the mover sleeve 532 , and the second fixing portion 3 is provided on the fixing seat.

[0055] Furthermore, the first fixing portion 2 fixes the product clamping fixture, and the second fixing portion 3 fixes the tool 1000. When processing a product, it is necessary to perform multiple processes such as milling, drilling, boring, reaming and tapping on the product. Therefore, it is necessary to switch different tools 1000. The existing tool magazine structure mainly includes an inline tool magazine and a rotary tool magazine. The number of tools 1000 stored in the inline tool magazine is limited, and when replacing the tool 1000, it needs to be moved horizontally, which is a cumbersome operation. In order to facilitate the replacement of the tool 1000, please refer to Figures 2 to 5 In this embodiment, the tool 1000 is detachably mounted on the second fixing part 3; the processing equipment 100 also includes a tool changing assembly 6 spaced apart from the second fixing part 3 in the longitudinal direction, the tool changing assembly 6 includes a mounting seat 61 and a turntable 62, the mounting seat 61 is provided on the machine base 1; the turntable 62 is provided with a plurality of insertion holes 62a that pass through the turntable 62 in the longitudinal direction at intervals along its circumference, the plurality of insertion holes 62a include a first insertion hole 62a and a second insertion hole 62a for inserting the spare tool 1000, the turntable 62 is rotatably mounted on the mounting seat 61, and has a first working position, a second working position and a storage position in its rotation stroke, in the first working position, the first insertion hole 62a is aligned with the second fixing part 3, in the second working position, the second insertion hole 62a is aligned with the second fixing part 3, and in the storage position, the turntable 62 is staggered with the second fixing part 3 in the transverse direction. With this arrangement, when the turntable 62 rotates to the first working position, the first insertion hole 62a is coaxially arranged with the tool 1000 on the second fixing part 3, and the second drive assembly 5 drives the second fixing part 3 to move longitudinally, gradually approaching the turntable 62, and finally inserting the tool 1000 into the first insertion hole 62a. The second fixing part 3 releases the tool 1000, and the second drive assembly 5 drives the second fixing part 3 to move longitudinally, gradually away from the turntable 62. Then, the turntable 62 is movably switched to the second working position. At this time, the second insertion hole 62a is coaxially arranged with the spare tool 1000 on the second fixing part 3. At this time, the second drive assembly 5 drives the second fixing part 3 to move longitudinally, gradually approaching the turntable 62 again, and finally fixing the spare tool 1000 on the second fixing part 3, thereby achieving tool change. After the tool setting is completed, the turntable 62 switches to the storage position. The turntable 62 and the second fixing part 3 are staggered in the horizontal direction, providing an avoidance space for the second fixing part 3 to drive the tool 1000 to move in the longitudinal direction.

[0056] It can be understood that the first socket 62a and the second socket 62a can be provided in plurality, and the plurality of first sockets 62a and the plurality of second sockets 62a are arranged at intervals along the circumference of the turntable 62. A spare tool 1000 can be inserted into each second socket 62a. When the corresponding tool 1000 is needed, the turntable 62 is controlled to rotate to a position where the tool 1000 is aligned with the second fixing part 3, so as to facilitate the tool changing assembly 6 to change the tool.

[0057] Specifically, see Figures 5 and 6 In this embodiment, to facilitate automatic tool changing by the tool changing assembly 6 and to ensure that the cutting tools 1000 on the turntable 62 are securely positioned within the respective insertion holes 62a, the turntable 62 is further provided with a magnetic attraction portion 63 for magnetically securing the cutting tools 1000 inserted into the insertion holes 62a. Thus, when the cutting tool 1000 secured by the second securing portion 3 approaches and is inserted into the first insertion hole 62a on the turntable 62, the second securing portion 3 releases the cutting tool 1000, and the magnetic attraction portion 63 automatically magnetically secures the cutting tool 1000 within the first insertion hole 62a of the turntable 62. When the turntable 62 is in the second working position, after the second fixing part 3 fixes and clamps the spare tool 1000, the second driving assembly 5 drives the second fixing part 3 to move gradually away from the turntable 62 in the longitudinal direction, and the tool 1000 overcomes the magnetic force of the magnetic attraction part 63, thereby realizing the transfer of the tool 1000 from the turntable 62 to the second fixing part 3.

[0058] Preferably, the magnetic attraction portion 63 includes a plurality of magnetic blocks, and the plurality of magnetic blocks are arranged at intervals along the circumference of each of the jacks 62a. The turntable 62 is provided with mounting grooves for accommodating the plurality of magnetic blocks. The outer end faces of the plurality of magnetic blocks are flush with the end face of the turntable 62 facing the second fixed portion 3. The tool 1000 is extended longitudinally, and the middle part of the tool 1000 is provided with a limiting step surface facing the turntable 62 along the circumference, and the limiting step surface is in contact with the end face of the turntable 62 facing the second fixed portion 3. Compared with the existing fixing method of clamping the tool 1000 with a tool holder, this embodiment uses a magnetic attraction force to fix the tool 1000, which is not easy to cause damage to the tool 1000, has strong reliability, and high fixing accuracy. Preferably, the second fixed portion 3 is made of non-metallic material.

[0059] Furthermore, to ensure the accuracy of the position of the tool 1000 after tool change, please refer to Figure 5In this embodiment, the tool changing assembly 6 further includes a tool setting sensor 64 disposed on the turntable 62. The turntable 62 further defines a tool setting position during its rotational travel. In this tool setting position, the tool setting sensor 64 is disposed opposite the second fixing portion 3 and is configured to detect the position of the tool 1000 on the second fixing portion 3. Based on the detection results of the tool setting sensor 64, the machining equipment 100 can promptly adjust the position of the tool 1000 on the second fixing portion 3 or perform data compensation during machining to ensure machining accuracy.

[0060] Further, see Figure 3 The tool changing assembly 6 also includes a shell 65 and a cover body 66. The shell 65 is provided with an opening 65a at one end thereof in the transverse direction close to the second fixing portion 3. The turntable 62 is movably installed in the shell 65. During the movable stroke of the turntable 62, it has the first working position, the second working position and the storage position. In the first working position and the second working position, the first insertion hole 62a and the second insertion hole 62a can be exposed outside the opening 65a. In the storage position, the turntable 62 is stored in the shell 65; the cover body 66 is installed on the peripheral side of the turntable 62. During the movable stroke of the turntable 62, the turntable 62 drives the cover body 66 to open and close the opening 65a. In this way, when there is no need to replace the tool 1000, the turntable 62 can be switched to the storage position. At this time, the turntable 62 is stored in the shell 65, and the cover 66 covers the opening 65a when the turntable 62 is in the storage position. At this time, the shell 65 and the cover 66 form an enclosed space to prevent external debris from entering the shell 65, and prevent dust and debris from entering the shell 65 through the opening 65a and adhering to the tool 1000, so as to protect the tool 1000 inserted on the turntable 62.

[0061] More specifically, see Figure 5 The turntable 62 includes a disk body and a mounting flange arranged on the disk body, the center of the disk body and the center of the mounting flange are coaxial; the outer contour of the disk body includes a major arc segment and a straight line segment connecting the two end points of the major arc segment.

[0062] The housing 65 shown in the figure includes two polygonal end plates arranged opposite to each other in the longitudinal direction and a peripheral side plate arranged between the two end plates. The opening 65a is provided on the peripheral side plate to save space. It is understood that the housing 65 can also have other shapes, which are not listed here.

[0063] Further, see Figure 4A photoelectric sensor 20 is provided on the inner wall of the housing 65, and a touch panel for triggering the photoelectric sensor 20 is provided on the turntable 62. The photoelectric sensor 20 and the touch panel cooperate with each other to accurately control the turntable 62 to switch to the storage position.

[0064] More specifically, in this embodiment, the turntable 62 is rotatably mounted on the mounting base 61. The tool change assembly 6 further includes a driving gear, a driven gear, and a sixth drive device 67. The sixth drive device 67 has a third rotating shaft extending longitudinally, the driving gear being coaxially mounted on the third rotating shaft, and the driven gear being coaxially mounted on the turntable 62, with the driven gear meshing with the driving gear. The sixth drive device 67 is preferably a servo motor with a brake; this configuration ensures that the current position remains unchanged after power failure.

[0065] Further, see Figures 7 and 8 In a specific embodiment, the processing equipment 100 further includes a dust suction part 7, and an annular groove 7a is formed at one end of the dust suction part 7 in the longitudinal direction. The annular groove 7a is arranged around the circumference of the second fixing part 3, and the notch of the annular groove 7a is arranged corresponding to the second fixing part 3. The dust suction part 7 forms an air suction channel, and the air inlet end of the air suction channel is connected to the inner wall of the annular groove 7a, and the air outlet end of the air suction channel is used to connect with the negative pressure device. In this way, during the processing, the generated debris is discharged in sequence through the annular groove 7a, the inner cavity of the air suction channel and the pipeline connected to the negative pressure device under the action of the negative pressure generated by the negative pressure device. Such a setting can meet the use of the processing equipment 100 in a dust-free workshop.

[0066] Furthermore, in this embodiment, the processing equipment 100 also includes a position recognition device 8 and a control device. The position recognition device 8 is used to identify the position of the product on the product clamping fixture. The control device is electrically connected to the position recognition device 8, the first drive component 4 and the second drive component 5, and is used to control the operation of the first drive component 4 and the second drive component 5 according to the position recognition device 8. The position recognition device 8 can be used to identify the mark point of the product on the product clamping fixture and provide coordinate data to the control system to facilitate precise processing. Preferably, the position recognition device 8 is provided on the third drive part, and the position recognition device 8 can move synchronously with the second fixing part 3, so that the processing status of the tool 1000 can be observed more conveniently.

[0067] Further, see Figure 1, the first fixing part 2 is used to position the product clamping fixture; the processing equipment 100 also includes a sealing cover 9, the sealing cover 9 is arranged on the periphery of the first fixing part 2 and the second fixing part 3, the first drive component 4 and the second drive component 5, and the sealing cover 9 is provided with a docking port at one end in the lateral direction. In this way, processing is carried out in the sealing cover 9 to prevent debris from overflowing into the dust-free workshop. The docking port is provided on the sealing cover 9 so that the first fixing part 2 can move to the docking port at the edge of the machine base 1, so that it can be connected in series with other equipment in the assembly line to realize flexible loading and unloading.

[0068] Further, for better debris collection, please refer to Figure 2 In some embodiments, the processing equipment 100 further includes a fan assembly 10 and a dust collection unit 11. The fan assembly 10 is disposed on the top of the sealing cover 9, with the air outlet of the fan assembly 10 facing downward. The dust collection unit 11 is formed with a receiving groove with an opening 65a facing upward, and the notch of the receiving groove is corresponding to the first fixing portion 2. In this way, the fan assembly 10 generates wind pressure from top to bottom inside the sealing cover 9, and all generated debris falls into the dust collection unit 11, and then is extracted by the dust collector.

[0069] In another embodiment, the processing equipment 100 also includes a wind knife part 12, and the wind knife part 12 forms an air duct, and the air outlet of the air duct is arranged corresponding to the first fixed part 2. In this way, after the tool 1000 completes processing of the product, the first fixed part 2 passes through here, and the wind knife part 12 blows away the debris.

[0070] The above description is only a preferred embodiment of the present invention and does not limit the patent scope of the present invention. All equivalent structural transformations made by using the contents of the present invention description and drawings under the inventive concept of the present invention, or direct / indirect application in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A processing equipment, characterized in that, include: base; A first fixing portion and a second fixing portion, wherein the first fixing portion is used to position the product clamping fixture, and the second fixing portion is used to fix the tool and allows the tool to be detachably installed; a first drive assembly comprising a first drive device, a second drive device, and a third drive device, wherein the first drive device is disposed on the base and has a first drive portion movably disposed in a transverse direction, the first drive portion is provided with the second drive device, the second drive device has a first rotating shaft extending in a transverse direction, the first rotating shaft is provided with the third drive device, the third drive device has a second rotating shaft extending in a longitudinal direction, and the second rotating shaft is provided with the first fixing portion; as well as, a second drive assembly comprising a fourth drive device and a fifth drive device, the fourth drive device comprising a second drive portion movably arranged longitudinally, the second drive portion being provided with the fifth drive device, the fifth drive device comprising a third drive portion movably arranged vertically, the third drive portion being provided with the second fixing portion; The processing equipment further includes a tool changing assembly spaced apart from the second fixing portion in the longitudinal direction, the tool changing assembly including: A mounting base is provided on the machine base; and A turntable is provided with a plurality of sockets that pass through the turntable longitudinally and are spaced apart along its circumference. The plurality of sockets include a first socket and a second socket for inserting spare tools. The turntable is rotatably mounted on the mounting seat and has a first working position, a second working position and a storage position during its rotation stroke. In the first working position, the first socket is aligned with the second fixing portion. In the second working position, the second socket is aligned with the second fixing portion. In the storage position, the turntable and the second fixing portion are staggered in the horizontal direction.

2. The processing equipment according to claim 1, characterized in that The turntable is also provided with a magnetic attraction portion, which is used for magnetically fixing the tool inserted into the insertion hole.

3. The processing equipment according to claim 1, characterized in that The tool changing assembly further comprises a tool setting instrument provided on the turntable; The turntable further has a tool setting position during its rotational travel. At the tool setting position, the tool setting instrument is arranged opposite to the second fixing portion for detecting the position state of the tool on the second fixing portion.

4. The processing equipment according to claim 1, characterized in that The tool changing assembly further comprises: a housing, wherein an opening is provided at one end of the housing adjacent to the second fixing portion in a lateral direction, the turntable is movably mounted in the housing, and has a first working position, a second working position, and a storage position during the movable stroke of the turntable. In the first working position and the second working position, the first jack and the second jack are exposed outside the opening. In the storage position, the turntable is stored in the housing; and The cover body is installed on the peripheral side of the turntable. During the movable stroke of the turntable, the turntable drives the cover body to open and close the opening.

5. The processing equipment according to claim 1, characterized in that The turntable is rotatably mounted on the mounting seat; The tool changing assembly also includes a driving gear, a driven gear and a sixth driving device. The sixth driving device has a third rotating shaft extending longitudinally. The driving gear is coaxially arranged on the third rotating shaft. The driven gear is coaxially arranged on the turntable. The driven gear is meshed with the driving gear.

6. The processing equipment according to claim 1, characterized in that The processing equipment also includes a dust suction part, which is formed with an annular groove at one end in the longitudinal direction. The annular groove is arranged around the circumference of the second fixed part, and the notch of the annular groove is arranged corresponding to the second fixed part. The dust suction part is formed with an air suction channel, the air inlet end of the air suction channel is connected to the inner wall of the annular groove, and the air outlet end of the air suction channel is used to connect with the negative pressure device.

7. The processing equipment according to claim 1, characterized in that The processing equipment also includes a position identification device and a control device. The position identification device is used to identify the position of the product on the product clamping fixture. The control device is electrically connected to the position identification device, the first drive component and the second drive component, and is used to control the operation of the first drive component and the second drive component according to the position identification device.

8. The processing equipment according to claim 1, characterized in that The processing equipment further includes a sealing cover, which is arranged on the periphery of the first fixing part and the second fixing part, the first driving assembly and the second driving assembly, and a docking port is provided at one lateral end of the sealing cover.

9. The processing equipment according to claim 8, characterized in that The processing equipment further includes a fan assembly and a dust collecting unit, wherein the fan assembly is arranged at the top of the sealing cover, the air outlet of the fan assembly is arranged downward, and the dust collecting unit is formed with a receiving groove with an opening facing upward, and the notch of the receiving groove is arranged corresponding to the first fixing portion; and / or, The processing equipment further includes an air knife portion, wherein the air knife portion forms an air duct, and an air outlet of the air duct is arranged corresponding to the first fixing portion.

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