Workbench and laser processing equipment

Abstract

The utility model relates to a workbench and laser processing equipment. The workbench comprises a platform body, a driving rack, a driving piece and a connecting assembly. The platform body is used for bearing consumables to be machined. The driving rack is connected with the platform body and used for supporting the platform body. The driving part is arranged on the driving rack. The connecting assembly is connected with the driving part through the transmission assembly, the connecting assembly is connected with the platform body, and the driving part is used for driving the transmission assembly to drive the connecting assembly to move on the driving rack, so that the platform body can move relative to the driving rack. Due to the fact that the platform body is used for bearing the consumables to be machined, the consumables can move to the position below the machining head of the laser machining equipment along with movement of the platform body to be machined. By means of the workbench, the laser machining equipment can machine consumables with larger sizes or can continuously machine a plurality of consumables with the same model.

Description

Technical Field

[0001] The utility model relates to the technical field of laser processing, in particular to a workbench and laser processing equipment. Background Art

[0002] Laser processing equipment uses laser as a processing medium to achieve the purpose of processing. Usually before processing, the user needs to place the consumables to be processed on the laser processing equipment, and then adjust the focus so that the focus of the emitted laser acts on the surface of the consumables.

[0003] In the prior art, due to the limited processing range of laser processing equipment, when the size of the consumable exceeds the processing range of the laser processing equipment, the laser processing equipment cannot completely process the consumable. In order to enable the laser processing equipment to process consumables of more sizes, a workbench that can expand the processing range of the laser processing equipment and automatically transport the consumables is urgently needed. Utility Model Content

[0004] One purpose of the utility model is to solve the deficiencies in the prior art and provide a workbench that can expand the processing area of ​​laser processing equipment and continuously transport consumables. To solve the above technical problems, the utility model adopts the following technical solutions:

[0005] A workbench, applied to laser processing equipment, comprising:

[0006] The platform body is used to carry the consumables to be processed;

[0007] A driving frame connected to the platform body and used to support the platform body;

[0008] A driving member, which is disposed on the driving frame; and

[0009] The connecting component is connected to the driving member through the transmission component, and the connecting component is connected to the platform body. The driving member is used to drive the transmission component to drive the connecting component to move on the driving frame, so that the platform body can move relative to the driving frame.

[0010] In one embodiment, the transmission assembly includes a driving wheel, a driven wheel and a synchronous belt, the driving wheel is connected to the driving member, the driven wheel is rotatably arranged on the driving frame, and the synchronous belt is sleeved on the driving wheel and the driven wheel;

[0011] The connecting component is connected to the synchronous belt, and the rotation of the driving wheel can drive the synchronous belt to move, thereby driving the connecting component to move.

[0012] In one of the embodiments, the workbench further includes a tensioning assembly, which is disposed on the driving frame and connected to the driven wheel, and the tensioning assembly is used to drive the driven wheel to move relative to the driving frame to adjust the tension of the synchronous belt.

[0013] In one embodiment, the tensioning assembly includes a fixed block, an adjusting block and an adjusting screw. The fixed block is fixedly mounted on the driving frame, the adjusting block is movably connected to the fixed block, the driven wheel is fixedly mounted on the adjusting block, the adjusting screw is rotatably connected to the fixed block and connected to the adjusting block, and the adjusting screw can drive the adjusting block to move relative to the driving frame.

[0014] In one of the embodiments, the tensioning assembly also includes a fastener, a through hole is provided on the adjustment block corresponding to the fastener, the fastener is passed through the through hole and is slidably connected to the drive frame, and when the tension of the synchronous belt is adjusted, the fastener can fix the adjustment block to the drive frame.

[0015] In one of the embodiments, the workbench further includes a limit assembly, which is disposed between the driving frame and the connecting assembly to limit the range of movement of the connecting assembly relative to the driving frame, thereby limiting the movable range of the platform body.

[0016] In one embodiment, the limit assembly includes a limit switch and a limit plate. The limit switch is arranged on the driving frame and located on one side of the driving wheel. The limit plate is arranged on the connecting assembly, and the limit plate can trigger the limit switch.

[0017] In one of the embodiments, an optical axis is provided on the driving frame, a pulley is provided on the platform body corresponding to the optical axis, and the optical axis is slidably connected to the pulley.

[0018] In one embodiment, the connecting assembly includes a main body and a connecting part, one end of the main body is used to connect with the platform body, the connecting part is connected to the other end of the main body, and the connecting part is used to be fixed with the synchronous belt;

[0019] A avoiding groove is formed in the middle of the main body, and the avoiding groove is used for avoiding the optical axis.

[0020] In one embodiment, the main body includes a first plate, a second plate and a third plate connected in sequence, the first plate is used to connect to the platform body, the second plate has a bent shape to form an avoidance groove, and the third plate is used to connect to the connecting part.

[0021] In one of the embodiments, a receiving chamber is provided inside the driving frame, and the driving member is located in the receiving chamber; a receiving groove is also provided outside the driving frame located in the receiving chamber, and the transmission assembly is located in the receiving groove. The receiving chamber is at least partially communicated with the receiving groove, so that the driving member can partially extend into the receiving groove.

[0022] Another object of the utility model is to provide a laser processing equipment, including a laser processing head, a processing platform and a workbench as described in any of the above items, the workbench is connected to the processing platform, the platform body of the workbench is arranged opposite to the laser processing head, and the laser processing head is used to process the consumables to be processed placed on the platform body.

[0023] It can be seen from the above technical solution that the utility model has at least the following advantages and positive effects:

[0024] In the utility model, the workbench comprises a platform body, a driving frame, a driving member and a connecting assembly, and the connecting assembly is connected to the platform body. The driving member drives the connecting assembly to move through the transmission assembly, so that the platform body can move relative to the driving frame.

[0025] Since the platform body is used to carry the consumables to be processed, and its processing width can be designed to be longer, the platform body can be used to carry consumables of larger sizes. When the platform body moves along the extension direction of the drive frame, the consumables on the platform body can move to the bottom of the processing head of the laser processing equipment along with the movement of the platform body, so that the laser processing equipment can process larger consumables or can continuously process multiple consumables of the same model. During processing, the consumables are placed on the platform body of the workbench, and the laser processing equipment completes the processing of the consumables through the movement of the platform body. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a structural schematic diagram of a workbench according to one embodiment of the utility model.

[0027] Figure 2 yes Figure 1 Schematic diagram of the internal structure of the drive frame of the workbench shown.

[0028] Figure 3 yes Figure 2 An enlarged schematic diagram of point A in the structure shown.

[0029] Figure 4 yes Figure 2 An enlarged schematic diagram of point B in the structure shown.

[0030] Figure 5 yes Figure 2 An enlarged schematic diagram of point C in the structure shown.

[0031] Figure 6 yes Figure 1 An exploded schematic diagram of a partial structure of a workbench along its length is shown.

[0032] Figure 7 It is a schematic structural diagram of a laser processing device according to one embodiment of the utility model.

[0033] Figure 8 yes Figure 7 The figure shows a schematic diagram of the connection between the laser processing head and the processing platform of the laser processing equipment.

[0034] The following are the descriptions of the reference numerals:

[0035] 10-working table; 20-laser processing equipment; 201-laser processing head; 202-processing platform;

[0036] 100- platform body; 110- pulley; 120- sliding seat;

[0037] 200-drive rack;

[0038] 210 - optical axis; 220 - receiving cavity; 230 - receiving groove; 240 - groove;

[0039] 300-driving member;

[0040] 400-connection components;

[0041] 410-main body; 411-avoidance groove; 412-first plate; 413-second plate; 414-third plate;

[0042] 420-connecting part; 421-slot;

[0043] 500-transmission components;

[0044] 510-driving wheel; 520-driven wheel; 530-synchronous belt;

[0045] 600-tensioning assembly; 610-fixing block; 620-adjusting block; 630-adjusting screw; 640-fastener;

[0046] 700-limit assembly; 710-limit switch; 720-limit plate. DETAILED DESCRIPTION

[0047] Typical embodiments that embody the features and advantages of the present invention will be described in detail in the following description. It should be understood that the present invention can have various changes in different embodiments without departing from the scope of the present invention, and the descriptions and illustrations therein are essentially for illustrative purposes rather than for limiting the present invention.

[0048] In the description of the present application, it should be understood that in the embodiments shown in the drawings, the indications of directions or positional relationships (such as up, down, left, right, front and back, etc.) are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the devices or elements referred to must have a specific orientation, be constructed and operate in a specific orientation. These descriptions are appropriate when these elements are in the positions shown in the drawings. If the descriptions of the positions of these elements change, the indications of these directions also change accordingly.

[0049] 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. Thus, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of this application, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0050] See also Figure 1 and Figure 2 As shown, the workbench 10 of the embodiment of the utility model is applied to laser processing equipment, and the workbench 10 includes a platform body 100, a drive frame 200, a drive member 300 and a connecting assembly 400. The platform body 100 is used to carry consumables to be processed. The drive frame 200 is connected to the platform body 100 and is used to support the platform body 100. The drive member 300 is arranged on the drive frame 200. The connecting assembly 400 is connected to the drive member 300 through the transmission assembly 500, and the connecting assembly 400 is connected to the platform body 100. The drive member 300 is used to drive the transmission assembly 500 to drive the connecting assembly 400 to move on the drive frame 200, so that the platform body 100 can move relative to the drive frame 200.

[0051] Specifically, combined Figure 7 and Figure 8 As shown, the laser processing equipment 20 includes a laser processing head 201 and a processing platform 202. The laser processing head 201 and the processing platform 202 are arranged relative to each other. When the size of the consumables to be processed is smaller than the size of the processing platform 202, the user can directly place the consumables on the processing platform 202, and the laser processing head 201 emits laser to the consumables on the processing platform 202 to complete the processing of the consumables.

[0052] It is understandable that the size of the platform body 100 is larger than the size of the processing platform 202. When the size of the consumables to be processed is larger than the size of the processing platform 202, the workbench 10 can be fixed to the laser processing equipment 20, so that the platform body 100 and the laser processing head 201 are arranged opposite to each other, and then the consumables are placed on the platform body 100, that is, when the workbench 10 is fixed to the laser processing equipment 20, the drive frame 200 and the processing platform 202 are relatively fixedly connected. In the process of processing large-sized consumables, the driving member 300 drives the platform body 100 to move relative to the driving frame 200, so that the platform body 100 continuously transports the consumables to the bottom of the laser processing head 201, so that the part of the consumables that exceeds the size of the processing platform 202 can also be processed.

[0053] It can be understood that the workbench 10 can not only transport large-sized consumables, but also continuously transport multiple consumables of the same type, so that the laser processing equipment 20 can batch process consumables of the same type.

[0054] With the workbench 10 provided in the embodiment of the present application, since the size of the platform body 100 is larger than the size of the processing platform 202 of the laser processing equipment 20, the platform body 100 can be used to carry larger consumables to be processed. The consumables can move to the bottom of the laser processing head 201 as the platform body 100 moves. Therefore, the part of the consumables that exceeds the size of the processing platform 202 can also be processed by the laser emitted by the laser processing head 201, so that the laser processing equipment 20 can adapt to more large-sized consumables.

[0055] At the same time, since the platform body 100 of the workbench 10 is driven by the driving member 300, that is, the workbench 10 can automatically drive the platform body 100 to transport consumables, there is no need for the user to manually transport the consumables, which improves the convenience of using the equipment.

[0056] Among them, Figure 1 As shown, the platform body 100 of the embodiment of the present application can be roughly rectangular block-shaped, having upper and lower opposite sides. Specifically, the upper side of the platform body 100 is used to carry the consumables to be processed, and the lower side of the platform body 100 is used to be slidably connected to the drive frame 200.

[0057] See also Figure 2 and Figure 3As shown, in a possible embodiment of the present application, an optical axis 210 is provided on the driving frame 200, and a pulley 110 is provided on the platform body 100 corresponding to the optical axis 210, and the optical axis 210 is slidably connected to the pulley 110. Specifically, two optical axes 210 are provided on both sides of the driving frame 200, and the extension directions of the two optical axes 210 are parallel to the length direction of the driving frame 200. Two sets of pulleys 110 are provided on both sides of the platform body 100, and each pulley 110 is slidably matched with the corresponding optical axis 210.

[0058] like Figure 3 As shown, a sliding seat 120 is fixedly disposed on the lower side of the platform body 100 , and the sliding seat 120 is used for sliding connection with the driving frame 200 . The pulley 110 is mounted on the sliding seat 120 and is slidably connected with the optical axis 210 .

[0059] By arranging the pulley 110 to slide with the optical axis 210, a guide is provided for the movement of the platform body 100 along the length direction of the driving frame 200. In this way, the smoothness and movement accuracy of the linear movement of the platform body 100 along the length direction of the driving frame 200 are improved, the noise is reduced, and the wear between the platform body 100 and the driving frame 200 is reduced.

[0060] Combination Figure 4 As shown, a groove 240 is further provided on the outside of the driving frame 200 corresponding to each optical axis 210 , and the optical axis 210 is fixedly accommodated in the groove 240 .

[0061] In the embodiment of the present application, the driving frame 200 may be a substantially rectangular hollow support structure, in which the driving member 300 and the transmission assembly 500 are both hidden. Figure 4 As shown, in a possible embodiment of the present application, a receiving cavity 220 is provided inside the drive frame 200, and the driving member 300 is located in the receiving cavity 220. Specifically, the receiving cavity 220 is a cavity structure extending along the length direction of the drive frame 200, and the driving member 300 is arranged at one end of the cavity.

[0062] The drive frame 200 is located outside the receiving chamber 220 and is further provided with a receiving groove 230, and the transmission assembly 500 is located in the receiving groove 230. Figure 4 As shown, the receiving cavity 220 is at least partially communicated with the receiving groove 230 , so that the driving member 300 can be partially extended into the receiving groove 230 , thereby facilitating the connection between the driving member 300 and the transmission assembly 500 .

[0063] In this embodiment, by providing the receiving cavity 220 and the receiving groove 230, the driving member 300 and the transmission assembly 500 are both hidden inside the driving frame 200, thereby effectively reducing the volume of the whole machine and making the overall structure of the workbench 10 more compact.

[0064] See also Figure 2 As shown, in a possible embodiment of the present application, the transmission assembly 500 includes a driving wheel 510, a driven wheel 520 and a synchronous belt 530, the driving wheel 510 is connected to the driving member 300, the driven wheel 520 is rotatably disposed on the driving frame 200, and the synchronous belt 530 is sleeved on the driving wheel 510 and the driven wheel 520. The connecting assembly 400 is connected to the synchronous belt 530, and the rotation of the driving wheel 510 can drive the synchronous belt 530 to move, thereby driving the connecting assembly 400 to move.

[0065] In this embodiment, the two ends of the synchronous belt 530 are respectively meshed and connected with the driving wheel 510 and the driven wheel 520. The driving member 300 is a driving motor, and the driving shaft of the driving motor is fixedly connected to the driving wheel 510. When the driving member 300 is working, the driving shaft of the driving motor rotates to drive the driving wheel 510 to rotate. The driving wheel 510 drives the synchronous belt 530 to move, thereby driving the driven wheel 520 to rotate to make the connecting assembly 400 move, converting the circular motion into linear motion, so that the platform body 100 can move relative to the driving frame 200.

[0066] In other embodiments, the transmission assembly 500 can also be a screw transmission structure. Specifically, the transmission assembly 500 includes a screw and a threaded cap, one end of the screw is connected to the driving shaft of the driving member 300, and the threaded cap is sleeved outside the screw and threadedly connected to the screw. The connecting assembly 400 is fixedly connected to the threaded cap, and the driving member 300 drives the screw to rotate so that the threaded cap moves along the length direction of the screw, thereby driving the connecting assembly 400 to move, so that the platform body 100 can move relative to the driving frame 200.

[0067] See also Figure 2 As shown, in a possible embodiment of the present application, the workbench 10 also includes a tensioning assembly 600, which is disposed on the driving frame 200 and connected to the driven wheel 520, and is used to drive the driven wheel 520 to move relative to the driving frame 200 to adjust the tension of the synchronous belt 530.

[0068] Combination Figure 5 and Figure 6 As shown, specifically, the tensioning assembly 600 includes a fixed block 610, an adjusting block 620 and an adjusting screw 630, wherein the fixed block 610 is fixedly mounted on the driving frame 200, the adjusting block 620 is movably connected to the fixed block 610, the driven wheel 520 is fixedly mounted on the adjusting block 620, the adjusting screw 630 is rotatably connected to the fixed block 610 and connected to the adjusting block 620, and the adjusting screw 630 can drive the adjusting block 620 to move relative to the driving frame 200. By setting the tensioning assembly 600, the tension of the synchronous belt 530 can be adjusted to ensure the reliability of the driving member 300 driving the platform body 100 to move through the transmission assembly 500.

[0069] Specifically, the tensioning assembly 600 further includes a fastener 640. A through hole is provided on the adjusting block 620 corresponding to the fastener 640. The fastener 640 is inserted into the through hole and slidably connected to the driving frame 200. When the tension of the synchronous belt 530 is adjusted, the fastener 640 can fix the adjusting block 620 and the driving frame 200. Thus, the reliable movement of the synchronous belt 530 at a moderate tension can be ensured, and the loosening of the synchronous belt 530 due to the loosening of the adjusting block 620 can be avoided.

[0070] See also Figure 2 As shown, in a possible embodiment of the present application, the workbench 10 also includes a limit assembly 700, which is arranged between the drive frame 200 and the connecting assembly 400 to limit the range of movement of the connecting assembly 400 relative to the drive frame 200, thereby limiting the movable range of the platform body 100.

[0071] Combination Figure 3 and Figure 4 As shown, the limit assembly 700 includes a limit switch 710 and a limit plate 720. The limit switch 710 is arranged on the driving frame 200 and located on one side of the driving wheel 510, and the limit plate 720 is arranged on the connecting assembly 400. Therefore, the driving member 300 drives the connecting assembly 400 to move through the transmission assembly 500, and when the limit plate 720 on the connecting assembly 400 is inserted into the limit switch 710, the limit switch 710 can send a corresponding electrical signal, indicating that the platform body 100 is located at the limit position of the driving frame 200 at this time, and then only the driving shaft of the driving member 300 needs to be rotated in the opposite direction.

[0072] Therefore, the movement range of the platform body 100 can be limited by the limiting assembly 700 to prevent the platform body 100 from exceeding the limit range and causing damage to the equipment.

[0073] In a possible embodiment of the present application, the connection assembly 400 includes a main body 410 and a connection part 420, one end of the main body 410 is used to connect with the platform body 100, the connection part 420 is connected to the other end of the main body 410, and the connection part 420 is used to be fixed with the synchronous belt 530. An avoidance groove 411 is formed in the middle of the main body 410, and the avoidance groove 411 is used to avoid the optical axis 210.

[0074] like Figure 3As shown, specifically, the main body 410 includes a first plate 412, a second plate 413 and a third plate 414 which are connected in sequence, the first plate 412 is used to connect with the platform body 100, the second plate 413 has a bent shape to form an avoidance groove 411, and the third plate 414 is used to connect with the connecting portion 420. Among them, the second plate 413 can be roughly a plate structure with an L-shaped cross section. When the main body 410 is fixed to the platform body 100, the L-shaped bending part of the second plate 413 corresponds to the position of the optical axis 210 on the driving frame 200, thereby avoiding the possibility of interference between the connecting assembly 400 and the optical axis 210.

[0075] like Figure 3 As shown, the first plate 412 and the third plate 414 are respectively connected to the two ends of the second plate 413. The first plate 412 can be arranged parallel to the lower side of the platform body 100, so as to facilitate connection with the platform body 100. The third plate 414 can be arranged perpendicular to the first plate 412, so as to facilitate connection with the connecting portion 420.

[0076] See also Figure 3 The connecting portion 420 may be a block-shaped structure, one side of which is used to connect with the third plate 414, and the other side of which is provided with a slot 421 for inserting the synchronous belt 530. When fixing the connecting portion 420 and the synchronous belt 530, the synchronous belt 530 may be inserted into the slot 421 first, and then the connecting portion 420 and the synchronous belt 530 may be fixed by fasteners such as screws.

[0077] See also Figure 7 and Figure 8 As shown, an embodiment of the utility model further provides a laser processing device 20, including a laser processing head 201, a processing platform 202 and a workbench 10 in any of the above embodiments, the workbench 10 is connected to the processing platform 202, the platform body 100 of the workbench 10 is arranged opposite to the laser processing head 201, and the laser processing head 201 is used to process the consumables to be processed placed on the platform body 100. It can be seen from the above technical solution that the laser processing device 20 of the embodiment of the present application can be adapted to process more large-sized consumables, and can also batch process consumables of the same model.

[0078] Among them, the way in which the workbench 10 is connected to the processing platform 202 can be: the driving frame 200 can be fixed to the processing platform 202 by various detachable connection methods, such as a threaded locking structure, a snap-fit ​​structure, an interference fit structure or a magnetic attraction structure, etc., as long as a detachable mechanical connection between the driving frame 200 and the processing platform 202 can be achieved.

[0079] The above embodiments are merely exemplary descriptions of the structures. The structures in the embodiments are not fixed combination structures. In the absence of structural conflicts, the structures in multiple embodiments can be used in any combination.

[0080] Although the utility model has been described with reference to several typical embodiments, it should be understood that the terms used are illustrative and exemplary, rather than restrictive. Since the utility model can be implemented in a variety of forms without departing from the spirit or essence of the utility model, it should be understood that the above-mentioned embodiments are not limited to any of the aforementioned details, but should be widely interpreted within the spirit and scope defined by the attached claims, so all changes and modifications falling within the scope of the claims or their equivalents should be covered by the attached claims.

Claims

1. A workbench, characterized in that: Applied to laser processing equipment, the workbench includes: The platform body is used to carry the consumables to be processed; A driving frame connected to the platform body and used to support the platform body; A driving member, which is arranged on the driving frame; and A connecting component is connected to the driving member through a transmission component, and the connecting component is connected to the platform body. The driving member is used to drive the transmission component to drive the connecting component to move on the driving frame, so that the platform body can move relative to the driving frame.

2. The workbench according to claim 1, characterized in that: The transmission assembly includes a driving wheel, a driven wheel and a synchronous belt, the driving wheel is connected to the driving member, the driven wheel is rotatably arranged on the driving frame, and the synchronous belt is sleeved on the driving wheel and the driven wheel; The connecting assembly is connected to the synchronous belt, and the rotation of the driving wheel can drive the synchronous belt to move, thereby driving the connecting assembly to move.

3. The workbench according to claim 2, characterized in that: It also includes a tensioning assembly, which is arranged on the driving frame and connected to the driven wheel. The tensioning assembly is used to drive the driven wheel to move relative to the driving frame to adjust the tension of the synchronous belt.

4. The workbench according to claim 3, characterized in that: The tensioning assembly includes a fixed block, an adjusting block and an adjusting screw, wherein the fixed block is fixedly mounted on the driving frame, the adjusting block is movably connected to the fixed block, the driven wheel is fixedly mounted on the adjusting block, the adjusting screw is rotatably connected to the fixed block and connected to the adjusting block, and the adjusting screw can drive the adjusting block to move relative to the driving frame.

5. The workbench according to claim 4, characterized in that: The tensioning assembly also includes a fastener, and a through hole is provided on the adjustment block corresponding to the fastener. The fastener is inserted into the through hole and is slidably connected to the driving frame. When the tension of the synchronous belt is adjusted, the fastener can fix the adjustment block to the driving frame.

6. The workbench according to claim 2, characterized in that: It also includes a limit assembly, which is arranged between the driving frame and the connecting assembly to limit the range of movement of the connecting assembly relative to the driving frame, thereby limiting the movable range of the platform body.

7. The workbench according to claim 6, characterized in that: The limit assembly includes a limit switch and a limit plate. The limit switch is arranged on the driving frame and located at one side of the driving wheel. The limit plate is arranged on the connecting assembly. The limit plate can trigger the limit switch.

8. The workbench according to claim 2, characterized in that: An optical axis is arranged on the driving frame, and a pulley is arranged on the platform body corresponding to the optical axis, and the optical axis is slidably connected to the pulley.

9. The workbench according to claim 8, characterized in that: The connecting assembly comprises a main body and a connecting part, one end of the main body is used to connect with the platform body, the connecting part is connected to the other end of the main body, and the connecting part is used to be fixed with the synchronous belt; A avoiding groove is formed in the middle of the main body, and the avoiding groove is used to avoid the optical axis.

10. The workbench according to claim 9, characterized in that: The main body includes a first plate, a second plate and a third plate which are connected in sequence, the first plate is used to connect with the platform body, the second plate has a bent shape to form the avoidance groove, and the third plate is used to connect with the connecting portion.

11. The workbench according to any one of claims 1 to 10, characterized in that: A receiving cavity is provided inside the driving frame, and the driving member is located in the receiving cavity; The drive frame is located outside the receiving cavity and is further provided with a receiving groove, the transmission assembly is located in the receiving groove, and the receiving cavity is at least partially communicated with the receiving groove, so that the driving member can partially extend into the receiving groove.

12. A laser processing device, characterized in that: It comprises a laser processing head, a processing platform and a workbench as described in any one of claims 1 to 11, wherein the workbench is connected to the processing platform, the platform body of the workbench is arranged opposite to the laser processing head, and the laser processing head is used to process the consumables to be processed placed on the platform body.

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