Sectional material machining center facilitating multi-angle machining

Abstract

The utility model provides a section bar processing center convenient to multi -angle processing, including machine table, moving assembly and processing assembly, and processing assembly is connected with machine table through moving assembly, and can reciprocate along X axle direction, Y axle direction and Z axle direction relative to machine table under the drive of moving assembly, wherein, processing assembly includes angle adjusting mechanism and main shaft, and main shaft is connected with moving assembly through angle adjusting mechanism, and main shaft is used for realizing cutter rotation to process the workpiece to be processed, and angle adjusting mechanism is used for driving main shaft to rotate on vertical surface to adjust the processing angle of cutter, wherein, X axle direction is perpendicular to vertical surface, and X axle direction is the length direction of workpiece to be processed, through angle adjusting mechanism drive main shaft rotates on vertical surface, and then realize the processing angle of cutter is adjusted, satisfy the demand of the diversity processing to workpiece.

Description

Technical Field

[0001] This utility model belongs to the field of machining center technology, specifically relating to a profile machining center that facilitates multi-angle machining. Background Technology

[0002] Currently, existing machining centers can only perform vertical machining on workpieces, and their machining angle is very limited, which makes it impossible to meet the needs of diverse workpiece machining and greatly reduces the scope of use of machining centers and workpieces. Utility Model Content

[0003] In order to overcome the shortcomings of the prior art, this utility model provides a profile processing center that facilitates multi-angle processing, so as to solve the problems in the prior art.

[0004] One embodiment of this utility model provides a profile processing center that facilitates multi-angle processing, comprising:

[0005] Machine tool;

[0006] Mobile components;

[0007] A machining component is connected to the machine tool via the movable component and is capable of reciprocating relative to the machine tool along the X-axis, Y-axis, and Z-axis directions under the drive of the movable component. The machining component includes an angle adjustment mechanism and a spindle. The spindle is connected to the movable component via the angle adjustment mechanism. The spindle is used to rotate the cutting tool for machining the workpiece. The angle adjustment mechanism drives the spindle to rotate in a vertical plane to adjust the machining angle of the cutting tool. The X-axis direction is perpendicular to the vertical plane and is the length direction of the workpiece.

[0008] In one embodiment, the moving component includes a mounting base, an X-axis moving unit, a Y-axis moving unit, and a Z-axis moving unit;

[0009] The angle adjustment mechanism is mounted on the Z-axis moving unit and can drive the spindle to move along the Z-axis direction under the drive of the Z-axis moving unit.

[0010] The Z-axis moving unit is mounted on the Y-axis moving unit and can drive the main shaft to move along the Y-axis direction under the drive of the Y-axis moving unit;

[0011] The Y-axis moving unit is mounted on the mounting base, which is connected to the machine tool via the X-axis moving unit and can drive the spindle to move along the X-axis direction under the drive of the X-axis moving unit.

[0012] In one embodiment, the X-axis movement unit includes:

[0013] Two X-axis slide rails are respectively mounted on the machine base. X-axis sliders are slidably mounted on the X-axis slide rails. The mounting base is slidably connected to the two X-axis slide rails through the two X-axis sliders respectively.

[0014] An X-axis rack is disposed between the two X-axis slide rails; wherein the X-axis rack is spaced apart from and parallel to the two X-axis slide rails;

[0015] An X-axis drive unit is mounted on the mounting base. The drive end of the X-axis drive unit is equipped with a gear that meshes with the X-axis rack. The X-axis drive unit is used to drive the gear to rotate, so as to drive the mounting base to reciprocate along the X-axis direction on the X-axis slide rail.

[0016] In one embodiment, the Y-axis movement unit includes:

[0017] Two Y-axis slide rails are respectively mounted on the mounting base. Y-axis sliders are slidably mounted on the Y-axis slide rails. The Z-axis moving unit is slidably connected to the two Y-axis slide rails through the two Y-axis sliders respectively.

[0018] A Y-axis drive unit is mounted on the mounting base. A Y-axis lead screw is mounted on the drive end of the Y-axis drive unit. A Y-axis transmission sleeve is provided on the Y-axis lead screw. The Y-axis transmission sleeve is meshed and connected to the Y-axis lead screw. The Y-axis transmission sleeve is connected to the Z-axis moving unit. The Y-axis drive unit is used to drive the Y-axis lead screw to rotate, so as to drive the Z-axis moving unit to reciprocate along the Y-axis direction on the Y-axis slide rail through the Y-axis transmission sleeve.

[0019] In one embodiment, the Z-axis movement unit includes:

[0020] A sliding plate is slidably connected to the Y-axis slide rail via the Y-axis slider, and the sliding plate is driven by the Y-axis lead screw via the Y-axis transmission sleeve; wherein, the sliding plate is equipped with a Z-axis transmission sleeve and at least two Z-axis sliders, the two Z-axis sliders are spaced apart, and the Z-axis transmission sleeve is disposed between the two Z-axis sliders;

[0021] The Z-axis slider is provided with a Z-axis drive and two Z-axis slide rails. The drive end of the Z-axis drive is connected to a Z-axis lead screw, which is meshed with the Z-axis transmission sleeve. The two Z-axis slide rails are arranged one-to-one with the two Z-axis sliders. The Z-axis slider is slidably connected to the two Z-axis sliders of the sliding plate through the two Z-axis sliding rails. The Z-axis drive is used to drive the Z-axis lead screw to rotate, so as to drive the Z-axis slider to reciprocate along the Z-axis direction on the sliding plate through the Z-axis transmission sleeve.

[0022] In one embodiment, the machining assembly further includes a mounting bracket and a first drive member. The spindle and the first drive member are mounted on the mounting bracket. The first drive member is used to drive the spindle to rotate relative to the mounting bracket, so that the tool rotates under the drive of the spindle and can cut the workpiece to be machined. The mounting bracket is mounted on the drive end of the angle adjustment mechanism to adjust the machining angle of the tool through the angle adjustment mechanism.

[0023] In one embodiment, the machine base is equipped with a plurality of auxiliary mechanisms, which are arranged in an array at intervals along the X-axis direction; wherein, the auxiliary mechanisms include clamps, and the plurality of clamps are used to jointly hold the workpiece to be processed.

[0024] In one embodiment, the auxiliary mechanism further includes a material guiding unit, which is provided on one side of each of the clamps.

[0025] In one embodiment, the system further includes two limiting mechanisms mounted on the machine base, with the plurality of auxiliary mechanisms located between the two limiting mechanisms, which are used to limit the two ends of the workpiece to be processed.

[0026] In one embodiment, a tool changing mechanism is also included, which is mounted on the Y-axis moving unit and is used to change the tool on the spindle.

[0027] Compared with the prior art, the beneficial effects of this utility model are:

[0028] By mounting the spindle on an angle adjustment mechanism, the spindle can be driven to rotate in a vertical plane during operation, thereby adjusting the machining angle of the tool. This effectively enriches the machining methods and angles for workpieces, meets the needs of diverse workpiece machining, and thus improves the application range of the machining center and the workpieces. Attached Figure Description

[0029] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0030] Figure 1 A schematic diagram of the structure of a profile processing center that facilitates multi-angle processing, provided in one embodiment of this utility model;

[0031] Figure 2 for Figure 1 Enlarged schematic diagram of the auxiliary mechanism and the limiting mechanism in the diagram;

[0032] Figure 3 for Figure 1 Left view of the profile processing center in the middle;

[0033] Figure 4 for Figure 3 A partially enlarged schematic diagram showing the connection between the X-axis moving unit and the machine tool;

[0034] Figure 5 for Figure 3 A partially enlarged schematic diagram showing the connection between the Y-axis and Z-axis moving units;

[0035] Figure 6 for Figure 3 A schematic diagram of the connection structure between the Z-axis moving unit and the reinforcement components;

[0036] Figure 7 A schematic diagram of one angle adjustment state of the spindle provided in one embodiment of the present utility model;

[0037] Figure 8 This is a schematic diagram of another angle adjustment state of the spindle provided in one embodiment of the present invention;

[0038] Figure 9 This is a schematic diagram of another angle adjustment state of the spindle provided in one embodiment of the present utility model.

[0039] Reference numerals: 1. Machine base; 11. Auxiliary mechanism; 111. Fixture; 112. Material guiding unit; 12. Limiting mechanism; 2. Moving component; 21. X-axis moving unit; 211. X-axis slide rail; 212. X-axis rack; 213. X-axis drive component; 22. Y-axis moving unit; 221. Y-axis slide rail; 222. Y-axis drive component; 23. Z-axis moving unit; 231. Sliding plate; 232. Z-axis sliding component; 24. Mounting base; 3. Machining component; 31. Angle adjustment mechanism; 32. Spindle; 33. Mounting bracket; 34. First drive component; 4. Tool changing mechanism. Detailed Implementation

[0040] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0041] It should be noted that if the embodiments of this utility model involve directional indicators (such as up, down, left, right, front, back, etc.), the directional indicators are only used to explain the relative positional relationship and movement of the components in a specific posture. If the specific posture changes, the directional indicators will also change accordingly.

[0042] Furthermore, if the embodiments of this utility model involve descriptions such as "first" or "second," these descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the use of "and / or" or "and / or" throughout the text includes three parallel solutions. For example, "A and / or B" includes solution A, solution B, or a solution where both A and B are satisfied simultaneously. Furthermore, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

[0043] Please see Figure 1-9 One embodiment of this utility model provides a profile processing center that facilitates multi-angle processing, comprising:

[0044] Machine 1;

[0045] Mobile component 2;

[0046] The machining component 3 is connected to the machine tool 1 via the moving component 2 and can reciprocate relative to the machine tool 1 along the X-axis, Y-axis, and Z-axis directions under the drive of the moving component 2. The machining component 3 includes an angle adjustment mechanism 31 and a spindle 32. The spindle 32 is connected to the moving component 2 via the angle adjustment mechanism 31. The spindle 32 is used to rotate the tool to process the workpiece. The angle adjustment mechanism 31 is used to drive the spindle 32 to rotate in the vertical plane to adjust the machining angle of the tool. The X-axis direction is perpendicular to the vertical plane and is the length direction of the workpiece.

[0047] In this embodiment, by mounting the spindle 32 on the angle adjustment mechanism 31, the spindle 32 can be driven to rotate in the vertical plane during operation, thereby adjusting the machining angle of the tool to achieve different angle machining effects on the workpiece in the width direction. This enriches the machining methods and machining angles of the workpiece, meets the needs of diverse machining of the workpiece, and thus improves the application range of the machining center and the machined workpiece.

[0048] Please see Figure 1-9 In one embodiment, the moving component 2 includes a mounting base 24, an X-axis moving unit 21, a Y-axis moving unit 22, and a Z-axis moving unit 23;

[0049] Angle adjustment mechanism 31 is mounted on Z-axis moving unit 23 and can drive spindle 32 to move along Z-axis direction under the drive of Z-axis moving unit 23;

[0050] Z-axis moving unit 23 is mounted on Y-axis moving unit 22 and can drive the spindle 32 to move along the Y-axis direction under the drive of Y-axis moving unit 22;

[0051] The Y-axis moving unit 22 is mounted on the mounting base 24. The mounting base 24 is connected to the machine tool 1 through the X-axis moving unit 21 and can drive the spindle 32 to move along the X-axis direction under the drive of the X-axis moving unit 21. The X-axis direction, Y-axis direction and Z-axis direction are set perpendicular to each other.

[0052] In this embodiment, the coordinated use of the mounting base 24, the X-axis moving unit 21, the Y-axis moving unit 22 and the Z-axis moving unit 23 ensures that the processing component 3 can reciprocate along the X-axis, Y-axis and Z-axis directions on the machine tool 1 under the drive of the moving component 2, thereby achieving multi-dimensional processing effects and improving processing flexibility.

[0053] Please see Figure 1-4 In one embodiment, the X-axis movement unit 21 includes:

[0054] Two X-axis slide rails 211 are respectively installed on the machine base 1. X-axis sliders are slidably mounted on the X-axis slide rails 211. The mounting base 24 is slidably connected to the two X-axis slide rails 211 through the two X-axis sliders respectively.

[0055] X-axis rack 212 is disposed between two X-axis slide rails 211; wherein, the X-axis rack 212 is spaced apart from and parallel to the two X-axis slide rails 211;

[0056] X-axis drive unit 213 is mounted on mounting base 24. The drive end of X-axis drive unit 213 is equipped with a gear that meshes with X-axis rack 212. X-axis drive unit 213 is used to drive the gear to rotate, so as to drive mounting base 24 to reciprocate along the X-axis direction on X-axis slide rail 211.

[0057] In this embodiment, the X-axis slide rail 211, X-axis rack 212, and X-axis drive unit 213 work together to ensure that the mounting base 24 can drive the Y-axis moving unit 22, Z-axis moving unit 23, and processing component 3 to reciprocate along the X-axis direction on the machine tool 1 under the drive of the X-axis moving unit 21. This enables processing of the workpiece along its length and improves processing flexibility. The X-axis drive unit 213 is a motor.

[0058] Please see Figure 1-5 In one embodiment, the Y-axis movement unit 22 includes:

[0059] Two Y-axis slide rails 221 are respectively mounted on the mounting base 24. Y-axis sliders are slidably mounted on the Y-axis slide rails 221. The Z-axis moving unit 23 is slidably connected to the two Y-axis slide rails 221 through the two Y-axis sliders respectively.

[0060] The Y-axis drive unit 222 is mounted on the mounting base 24. A Y-axis lead screw is mounted on the drive end of the Y-axis drive unit 222. A Y-axis transmission sleeve is provided on the Y-axis lead screw. The Y-axis transmission sleeve is meshed and connected to the Y-axis lead screw. The Y-axis transmission sleeve is connected to the Z-axis moving unit 23. The Y-axis drive unit 222 is used to drive the Y-axis lead screw to rotate, so as to drive the Z-axis moving unit 23 to reciprocate along the Y-axis direction on the Y-axis slide rail 221 through the Y-axis transmission sleeve.

[0061] In this embodiment, the Y-axis slide rail 221, Y-axis rack, and Y-axis drive unit 222 work together to ensure that the Z-axis moving unit 23 can drive the processing component 3 to reciprocate along the Y-axis direction on the machine tool 1 under the drive of the Y-axis moving unit 22, thereby realizing the processing of the workpiece along the width direction of the workpiece and improving the processing flexibility. The Y-axis drive unit 222 is a motor.

[0062] Please see Figure 1-6 In one embodiment, the Z-axis movement unit 23 includes:

[0063] The sliding plate 231 is slidably connected to the Y-axis slide rail 221 via a Y-axis slider, and the sliding plate 231 is connected to the Y-axis lead screw via a Y-axis transmission sleeve; wherein, the sliding plate 231 is equipped with a Z-axis transmission sleeve and at least two Z-axis sliders, the two Z-axis sliders are spaced apart, and the Z-axis transmission sleeve is disposed between the two Z-axis sliders.

[0064] Z-axis slider 232 is provided with Z-axis drive and two Z-axis slide rails. The drive end of the Z-axis drive is connected to a Z-axis lead screw, which is meshed with a Z-axis transmission sleeve. The two Z-axis slide rails are arranged one-to-one with the two Z-axis sliders. Z-axis slider 232 is slidably connected to the two Z-axis sliders of sliding plate 231 through the two Z-axis sliding slide rails. Z-axis drive is used to drive the Z-axis lead screw to rotate, so as to drive Z-axis slider 232 to reciprocate along the Z-axis direction on sliding plate 231 through Z-axis transmission sleeve.

[0065] In this embodiment, the sliding plate 231 and the Z-axis sliding member 232 work together to drive the processing component 3 to reciprocate along the Z-axis direction on the machine base 1, thereby enabling the processing of the workpiece along its height direction and improving processing flexibility. The Z-axis driving component is a motor.

[0066] Please see Figure 6 In one embodiment, the machining assembly 3 further includes a mounting bracket 33 and a first drive member 34. The spindle 32 and the first drive member 34 are mounted on the mounting bracket 33. The first drive member 34 is used to drive the spindle 32 to rotate relative to the mounting bracket 33, so that the tool rotates under the drive of the spindle 32 and can cut the workpiece to be processed. The mounting bracket 33 is mounted on the drive end of the angle adjustment mechanism 31 so that the machining angle of the tool can be adjusted by the angle adjustment mechanism 31.

[0067] In this embodiment, by mounting the cutting tool on the spindle 32 and driving the spindle 32 to rotate through the first driving member 34, the cutting tool can rotate to process the workpiece. The mounting bracket 33 mounts the spindle 32 on the driving end of the angle adjustment mechanism 31, thereby enabling the adjustment of the machining angle of the spindle 32 and the cutting tool, achieving multi-angle machining effects, and improving the machining adaptability and usability of the processed workpiece.

[0068] It should be noted that the angle adjustment mechanism 31 is a four-axis turntable, which is existing technology and will not be described in detail here.

[0069] Please see Figure 1-2 In one embodiment, a plurality of auxiliary mechanisms 11 are installed on the machine base 1, and the plurality of auxiliary mechanisms 11 are arranged in an array at intervals along the X-axis direction; wherein, the auxiliary mechanism 11 includes a clamp 111, and the plurality of clamps 111 are used to jointly clamp the workpiece to be processed.

[0070] In this embodiment, by installing multiple clamps 111 on the machine tool 1, the workpiece to be processed is stably clamped, ensuring processing stability and preventing the workpiece to be processed from moving along the length direction during processing. Furthermore, the multiple clamps 111 can also be used to process long workpieces.

[0071] Please see Figure 1-2In one embodiment, the auxiliary mechanism 11 further includes a material guiding unit 112, and a material guiding unit 112 is provided on one side of each clamp 111.

[0072] In this embodiment, by providing a material guiding unit 112 on one side of each clamp 111, the effect of rapid loading and unloading is achieved.

[0073] The material guiding unit 112 includes a material guiding roller and a lifting mechanism. The material guiding roller is rotatably mounted on the drive end of the lifting mechanism, and the lifting mechanism is connected to the clamp 111.

[0074] During loading, the guide rollers are driven to rise by the lifting mechanism so that they are higher than the fixtures 111. Since the guide rollers can rotate freely relative to the lifting mechanism, by placing one end of the workpiece onto several guide rollers from one end of the machine tool and pushing the workpiece along the length direction (X-axis direction), the workpiece can be placed on all the guide rollers. After adjusting the position of the workpiece according to the work requirements, the lifting mechanism is reset. At this time, the workpiece to be processed can be stably dropped onto each fixture 111, and the fixtures 111 are driven to clamp the workpiece to be processed, thereby fixing the workpiece to be processed for processing.

[0075] During unloading, after the fixture 111 releases the workpiece, the lifting mechanism drives the guide roller to rise, thereby lifting the workpiece on the fixture 111. Since the guide roller can rotate freely relative to the lifting mechanism, the workpiece can be unloaded by pushing it.

[0076] Please see Figure 1-2 In one embodiment, it also includes two limiting mechanisms 12 installed on the machine base 1, and a plurality of auxiliary mechanisms 11 located between the two limiting mechanisms 12. The two limiting mechanisms 12 are used to limit the two ends of the workpiece to be processed.

[0077] In this embodiment, two limiting mechanisms 12 are used to limit the two ends of the workpiece to be processed, so as to facilitate processing, improve processing stability, and prevent the workpiece to be processed from moving along the length direction during processing.

[0078] As needed, the machine tool is also equipped with guide rails, on which multiple guide blocks are slidably mounted. These guide blocks correspond one-to-one with multiple auxiliary mechanisms 11. The fixture 111 is connected to the guide blocks and guide rails by bolts, allowing the fixture 111 to be moved to the target position via the guide blocks and then fixed, thus improving machining stability. The number of guide rails can be increased as needed to further enhance the installation stability of the fixture 111.

[0079] Among them, the two limiting mechanisms 12 are located at both ends of the guide rail. The limiting mechanism 12 includes a limiting block, a limiting plate and a driving cylinder. One end of the limiting plate is rotatably connected to the limiting block. The limiting block is installed on the machine base 1 by fasteners. The driving cylinder is installed on the machine base 1. The driving end of the driving cylinder is connected to the limiting plate in a transmission manner. The flipping action of the limiting plate is realized by the driving cylinder.

[0080] Specifically, during loading, the limiting plate is flipped over, at which point the limiting plate is in a vertical state to limit both ends of the workpiece to be processed; or during unloading, the limiting plate is flipped back to its original position, at which point the limiting plate is in a horizontal state to facilitate loading and unloading of the workpiece to be processed.

[0081] Please see Figure 1 , 3 In one embodiment, a tool changing mechanism 4 is also included. The tool changing mechanism 4 is mounted on the Y-axis moving unit 22 and is used to change the tool on the spindle 32.

[0082] In this embodiment, the tool changing mechanism 4 is mounted on the Y-axis moving unit 22 to achieve rapid tool changing. The tool changing mechanism 4 is existing technology and will not be described in detail here.

[0083] It should be noted that the tool changing mechanism 4 is not limited to... Figure 1 The hat-shaped tool changer shown can also be a tool arm-type disc tool magazine or other forms of structure, which are not limited here.

[0084] The above are merely preferred embodiments of this utility model and do not limit the patent scope of this utility model. Any equivalent structural transformations made based on the inventive concept of this utility model and the contents of this utility model specification and drawings, or direct / indirect applications in other related technical fields, are included within the patent protection scope of this utility model.

Claims

1. A profile machining center that facilitates multi-angle processing, characterized in that, include: Machine tool; Mobile components; A machining assembly is connected to the machine tool via the movable assembly and is capable of reciprocating relative to the machine tool along the X-axis, Y-axis, and Z-axis directions under the drive of the movable assembly. The machining assembly includes an angle adjustment mechanism and a spindle. The spindle is connected to the movable assembly via the angle adjustment mechanism. The spindle is used to rotate a cutting tool to machine the workpiece. The angle adjustment mechanism drives the spindle to rotate in a vertical plane to adjust the machining angle of the cutting tool. The X-axis is perpendicular to the vertical plane and is the length direction of the workpiece. The moving component includes a mounting base, an X-axis moving unit, a Y-axis moving unit, and a Z-axis moving unit; The angle adjustment mechanism is mounted on the Z-axis moving unit and can drive the spindle to move along the Z-axis direction under the drive of the Z-axis moving unit. The Z-axis moving unit is mounted on the Y-axis moving unit and can drive the main shaft to move along the Y-axis direction under the drive of the Y-axis moving unit; The Y-axis moving unit is mounted on the mounting base, and the mounting base is connected to the machine tool through the X-axis moving unit, and can drive the spindle to move along the X-axis direction under the drive of the X-axis moving unit; The Y-axis moving unit includes: Two Y-axis slide rails are respectively mounted on the mounting base. Y-axis sliders are slidably mounted on the Y-axis slide rails. The Z-axis moving unit is slidably connected to the two Y-axis slide rails through the two Y-axis sliders respectively. A Y-axis drive unit is mounted on the mounting base. A Y-axis lead screw is mounted on the drive end of the Y-axis drive unit. A Y-axis transmission sleeve is provided on the Y-axis lead screw. The Y-axis transmission sleeve is meshed and connected to the Y-axis lead screw. The Y-axis transmission sleeve is connected to the Z-axis moving unit. The Y-axis drive unit is used to drive the Y-axis lead screw to rotate, so as to drive the Z-axis moving unit to reciprocate along the Y-axis direction on the Y-axis slide rail through the Y-axis transmission sleeve. The Z-axis moving unit includes: A sliding plate is slidably connected to the Y-axis slide rail via the Y-axis slider, and the sliding plate is driven by the Y-axis lead screw via the Y-axis transmission sleeve; wherein, the sliding plate is equipped with a Z-axis transmission sleeve and at least two Z-axis sliders, the two Z-axis sliders are spaced apart, and the Z-axis transmission sleeve is disposed between the two Z-axis sliders; The Z-axis slider is provided with a Z-axis drive and two Z-axis slide rails. The drive end of the Z-axis drive is connected to a Z-axis lead screw, which is meshed with the Z-axis transmission sleeve. The two Z-axis slide rails are arranged one-to-one with the two Z-axis sliders. The Z-axis slider is slidably connected to the two Z-axis sliders of the sliding plate through the two Z-axis slide rails. The Z-axis drive is used to drive the Z-axis lead screw to rotate, so as to drive the Z-axis slider to reciprocate along the Z-axis direction on the sliding plate through the Z-axis transmission sleeve. The machine base is equipped with multiple auxiliary mechanisms, which are arranged in an array at intervals along the X-axis direction; wherein, each auxiliary mechanism includes a clamp, and multiple clamps are used to jointly hold the workpiece to be processed; The auxiliary mechanism also includes a material guiding unit, and each of the clamps is provided with a material guiding unit on one side; The auxiliary mechanism also includes two limiting mechanisms installed on the machine base. The plurality of auxiliary mechanisms are located between the two limiting mechanisms, and the two limiting mechanisms are used to limit the two ends of the workpiece to be processed. The auxiliary mechanism also includes a tool changing mechanism, which is mounted on the Y-axis moving unit and is used to change the tool on the spindle.

2. The profile machining center as described in claim 1, characterized in that, The X-axis moving unit includes: Two X-axis slide rails are respectively mounted on the machine base. X-axis sliders are slidably mounted on the X-axis slide rails. The mounting base is slidably connected to the two X-axis slide rails through the two X-axis sliders respectively. An X-axis rack is disposed between the two X-axis slide rails; wherein the X-axis rack is spaced apart from and parallel to the two X-axis slide rails; An X-axis drive unit is mounted on the mounting base. The drive end of the X-axis drive unit is equipped with a gear that meshes with the X-axis rack. The X-axis drive unit is used to drive the gear to rotate, so as to drive the mounting base to reciprocate along the X-axis direction on the X-axis slide rail.

3. The profile machining center as described in claim 1, characterized in that, The machining assembly further includes a mounting bracket and a first drive component. The spindle and the first drive component are mounted on the mounting bracket. The first drive component is used to drive the spindle to rotate relative to the mounting bracket, so that the tool rotates under the drive of the spindle and can cut the workpiece to be machined. The mounting bracket is mounted on the drive end of the angle adjustment mechanism so that the machining angle of the tool can be adjusted by the angle adjustment mechanism.

Images