Fixtures for laser marking machines

Abstract

The utility model relates to the technical field of laser marking machines. A tooling device for a laser marking machine includes a laser marking machine, a workbench, a lifting mechanism, and a motor for driving the lifting mechanism to lift and lower. The tooling device also includes a speed reduction mechanism, which is arranged on one side of the upper end of the workbench. The speed reduction mechanism includes an input end and an output end, and a bevel gear speed reduction structure is arranged between the input end and the output end. The motor shaft of the motor is connected to the input end of the speed reduction mechanism, and the threaded shaft of the column is connected to the output end of the speed reduction mechanism. The motor drives the threaded shaft of the lifting mechanism to rotate through the speed reduction mechanism, thereby realizing the up and down lifting of the laser marking machine on the lifting platform, saving manpower and time, and improving work efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of laser marking machines, in particular to a tooling device. Background Art

[0002] The laser marking machine uses a laser beam to evaporate the surface material of the marking object to expose the deeper material, thereby engraving exquisite patterns, trademarks and text. The laser marking machine is installed on a workbench for marking. When doing laser marking, the height of the laser marking machine must be adjusted by manually turning the hand wheel according to the height of the marking object. In order to ensure that the marking position of the same batch of marking objects is consistent, it is also necessary to set a fixture to position the marking object according to the size of the marking object.

[0003] It is rather laborious to adjust the height of the laser marking machine manually. In order to adapt to the different sizes of marked objects, various blocks of different heights need to be used, which has poor adaptability and relatively high maintenance costs. Utility Model Content

[0004] The purpose of the utility model is to provide a tooling device for a laser marking machine to solve the above technical problems.

[0005] The technical problem solved by the present invention can be achieved by adopting the following technical solutions:

[0006] The tooling device for a laser marking machine includes a laser marking machine, a workbench, a lifting mechanism, and a motor for driving the lifting mechanism to lift; the lifting mechanism includes a column, a flange on the side of the column facing the laser marking machine, and a threaded shaft is arranged in the column; it also includes a lifting platform for installing the laser marking machine; the lifting platform includes a bracket, a slider and a lifting block; the bracket has a flat plate, the flat plate is parallel to the workbench, the flat plate is fixedly connected to the slider, and a rib is arranged between the flat plate and the slider; the slider has a movable block with a C-shaped cross section, and the movable block can be slid up and down and connected to the flange of the column; the lifting block includes a movable block with an internal thread, and the lifting block is connected to the threaded shaft of the column through the internal thread; the slider is fixedly connected to the lifting block through a connecting rod; it also includes a speed reduction mechanism, which is arranged on one side of the upper end of the workbench; the speed reduction mechanism includes an input end and an output end, and a bevel gear speed reduction structure is arranged between the input end and the output end; the motor is arranged on the speed reduction mechanism, and the motor shaft of the motor is connected to the input end of the speed reduction mechanism; the column is arranged on the speed reduction mechanism, and the threaded shaft of the column is connected to the output end of the speed reduction mechanism.

[0007] In the utility model, the lifting of the laser marking machine is achieved by rotating the threaded shaft, which drives the lifting block threadedly connected to the threaded shaft to move up and down along the shaft diameter. The slider and the flange profile of the column are matched, and can move up and down along the flange of the column as a guide rail. The slider is fixedly connected to the lifting block by a connecting rod, and the bracket is connected to the slider. Then the rotation of the threaded shaft drives the laser marking machine installed on the bracket to move up and down.

[0008] The utility model is also provided with a motor, which is connected to the threaded shaft through a speed reduction mechanism, so that the threaded shaft is driven by the motor to drive the laser marking machine to rise and fall, thereby saving manpower operation and adjusting the position of the laser marking machine efficiently and quickly.

[0009] Furthermore, the reduction mechanism also includes a transmission shaft, a first driven bevel gear is arranged on one side of the transmission shaft, and a second driving bevel gear is arranged on the other side; the input end is provided with the first driving bevel gear, the first driving bevel gear and the first driven bevel gear are meshed and connected, and the reduction ratio is 8 to 15; the output end is provided with the second driven bevel gear, the second driven bevel gear and the second driving bevel gear are meshed and connected, and the reduction ratio is 8 to 15.

[0010] In the utility model, the first active bevel gear has a small number of teeth, and the first driven bevel gear has a large number of teeth, and a speed reduction of 8 to 15 is formed when the two mesh and rotate. The first driven bevel gear drives the second active bevel gear through the transmission shaft, and the second active bevel gear has a small number of teeth, and the second driven bevel gear has a large number of teeth. A speed reduction of 8 to 15 is formed when the two mesh and rotate, thereby reducing the high speed of the motor to the low speed of the threaded shaft, thereby realizing that the threaded shaft driven by the motor drives the laser marking machine on the lifting platform to rise and fall.

[0011] Furthermore, the upper end of the threaded shaft is mounted on the column head through a deep groove ball bearing, and the lower end of the threaded shaft is mounted on the column base through a thrust ball bearing.

[0012] In the utility model, the upper end of the threaded shaft is installed on the column head through a deep groove ball bearing to reduce the friction on the column head when the threaded shaft rotates, and the deep groove ball bearing can withstand radial forces. The lower end of the threaded shaft is installed on the column base through a thrust ball bearing, and the thrust ball bearing can withstand the axial weight of the lifting platform and the laser marking machine, and reduce the friction when the threaded shaft rotates.

[0013] Furthermore, a control switch for controlling the forward and reverse rotation of the motor is provided, the control switch is provided with an up button and a down button, and the control switch is connected to the power supply circuit of the motor.

[0014] In the utility model, the control switch is used to control the start of the motor, the forward and reverse rotation of the motor, and the threaded shaft is driven to rotate forward and reverse through the speed reduction mechanism, thereby driving the lifting platform to rise and fall.

[0015] Furthermore, the surface of the workbench is provided with threaded holes every 10 mm horizontally and vertically; it also includes a tooling fixture; the tooling fixture is arranged on the workbench; the tooling fixture includes a baffle and an elastic clamp; the baffle located in front of the workpiece is called a front baffle, and the baffle located on the side of the workpiece is called a side baffle; the elastic clamp is located behind the workpiece.

[0016] In the utility model, the fixture includes a baffle, which is divided into a front baffle and a side baffle according to the direction of use, and also includes an elastic clamp arranged behind the workpiece. The three cooperate to firmly clamp the marking workpiece on the workbench through the elastic member. The use of the elastic member to achieve clamping has the beneficial effect of convenient and quick installation and unloading of the workpiece, and the clamping force can also be conveniently replaced by the elastic member used according to the needs.

[0017] Further optimization, the baffle includes a gusset plate and a pad; the pad is a steel plate with a thickness of 3-6mm, a width of 10-15mm, and a length of 30-40mm, and a threaded through hole is arranged along the center line of the length direction of the pad; the gusset plate is a steel plate with a thickness difference of less than 0.5mm and a length difference of less than 0.5mm from the pad, and a width wider than the pad by 2-5mm; the gusset plate is arranged on the pad, aligned on one side, and a threaded through hole is arranged at a position corresponding to the threaded through hole of the pad; it also includes a bolt, which passes through the threaded through hole of the gusset plate and the threaded through hole of the pad and is connected to the threaded hole of the workbench.

[0018] In the utility model, the pad in the baffle is a universal adapter. According to the different sizes of the workpiece to be marked, the use of pads can be increased or decreased to meet different height requirements. If it is necessary to hold the workpiece to prevent it from moving up and down during marking, a gusset plate can be used. The gusset plate is a steel plate with a width greater than the pad. When the gusset plate is used, one side of the gusset plate is aligned with the pad, and the other side exceeds the pad, forming an inverted L-shaped structure to hold the workpiece to prevent the workpiece from moving up and down on the workbench. The baffle is installed on the workbench by bolts.

[0019] Further optimized, the elastic clamp includes a clamp box, the front wall of the clamp box is provided with a through hole, the rear wall of the clamp box is provided with a through hole, and a spring member is provided in the clamp box; it also includes a push rod, the push rod is arranged in the clamp box through the front wall through hole and the rear wall through hole, and the push rod is also provided with a retaining ring, the outer diameter of the retaining ring is larger than the front wall through hole; the spring member is sleeved on the push rod, one side of the spring member is against the retaining ring, and the other side of the spring member is against the rear wall of the clamp box; a clamping block is provided at the front end of the push rod.

[0020] In the utility model, the push rod is arranged in the through holes arranged on the front and rear walls of the fixture box. On the one hand, the retaining ring limits the push rod from escaping from the fixture box, and on the other hand, the spring member is arranged between the retaining ring and the rear wall of the fixture box. When the workpiece needs to be clamped, the clamping block is pushed backward, and the spring member is compressed between the retaining ring and the rear wall of the fixture box. After the workpiece is positioned between the front baffle plate and the side baffle plate, the clamping block is released, and the push rod moves toward the workpiece under the action of the spring member until the clamping block abuts against the workpiece to form a clamping state. At this time, the laser marking machine can be turned on for marking operations.

[0021] The utility model is provided with a motor, which drives the threaded shaft of the lifting mechanism to rotate through a reduction mechanism, thereby realizing the up and down lifting of the laser marking machine on the lifting platform, which has the beneficial effects of saving manpower and time and improving work efficiency; a universal and adaptable tooling fixture is also provided, which has the beneficial effects of being able to adapt to different positioning heights and realizing the positioning function in three dimensions of front, back, left, right, up and down. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work. Among them:

[0023] Figure 1 It is a front view of the utility model;

[0024] Figure 2 It is a top view of the utility model;

[0025] Figure 3 It is a schematic diagram of the speed reduction mechanism of the utility model;

[0026] Figure 4 It is a schematic diagram of the lifting platform of the utility model;

[0027] Figure 5 It is a cross-sectional view of the lifting platform of the utility model;

[0028] Figure 6 It is a front view of the stopper of the utility model;

[0029] Figure 7 It is a right side view of the stopper of the utility model;

[0030] Figure 8 It is a structural schematic diagram of the elastic clamp of the utility model.

[0031] Explanation of symbols:

[0032] 1. Laser marking machine; 2. Lifting mechanism; 3. Bracket; 4. Deep groove ball bearing; 5. Threaded shaft; 6. Lifting block; 7. Motor; 8. Baffle; 9. Workbench; 10. Elastic clamp; 11. Control switch; 12. Slider; 13. Connecting rod; 14. Speed ​​reduction mechanism; 20. Flanging; 80. Pad; 81. Buckle plate; 82. Bolt; 100. Fixture box; 101. Push rod; 102. Spring member; 103. Retaining ring; 104. Block; 140. Input end; 141. First driving bevel gear; 142. Second driven bevel gear; 143. Transmission shaft; 144. Second driving bevel gear; 145. Second driven bevel gear; 146. Output end. DETAILED DESCRIPTION

[0033] In order to make the above-mentioned purposes, features and advantages of the present invention more understandable, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0034] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0035] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the embodiments of the present invention, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general proportion, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0036] Secondly, the "one embodiment" or "embodiment" referred to herein refers to a specific feature, structure or characteristic that can be included in at least one implementation of the utility model. The "in one embodiment" that appears in different places in this specification does not refer to the same embodiment, nor is it a separate or selective embodiment that is mutually exclusive with other embodiments.

[0037] Reference Figure 1 , Figure 2 , Figure 4 , Figure 5As shown, a tooling device for a laser marking machine 1 includes a laser marking machine 1, a workbench 9, a lifting mechanism 2, and a motor 7 for driving the lifting mechanism 2 to lift; the lifting mechanism 2 includes a column, a flange 20 is provided on the side of the column facing the laser marking machine 1, and a threaded shaft 5 is arranged in the column; it also includes a lifting platform for mounting the laser marking machine 1; the lifting platform includes a bracket 3, a slider 12 and a lifting block 6; the bracket 3 has a flat plate, the flat plate is parallel to the workbench 9, the flat plate is fixedly connected to the slider 12, and a rib is arranged between the flat plate and the slider 12; the slider 12 has a movable block with a C-shaped cross section, and the movable block can slide up and down and is connected to the flange of the column On the edge 20; the lifting block 6 includes a movable block with an internal thread, and the lifting block 6 is connected to the threaded shaft 5 of the column through the internal thread; the slider 12 is fixedly connected to the lifting block 6 through the connecting rod 13; it also includes a reduction mechanism 14, and the reduction mechanism 14 is arranged on one side of the upper end of the workbench 9; the reduction mechanism 14 includes an input end 140 and an output end 146, and a bevel gear reduction structure is arranged between the input end 140 and the output end 146; the motor 7 is arranged on the reduction mechanism 14, and the motor 7 shaft of the motor 7 is connected to the input end 140 of the reduction mechanism 14; the column is arranged on the reduction mechanism 14, and the threaded shaft 5 of the column is connected to the output end 146 of the reduction mechanism 14.

[0038] In this embodiment, the laser marking machine 1 is lifted and lowered by rotating the threaded shaft 5, thereby driving the lifting block 6 threadedly connected to the threaded shaft 5 to move up and down along the shaft diameter. The slider 12 and the flange 20 of the column are in profile and can move up and down along the flange 20 of the column as a guide rail. The slider 12 is fixedly connected to the lifting block 6 by a connecting rod 13, and the bracket 3 is connected to the slider 12. The rotation of the threaded shaft 5 drives the laser marking machine 1 installed on the bracket 3 to lift and lower.

[0039] In this embodiment, a motor 7 is further provided, and the motor 7 is connected to the threaded shaft 5 through the reduction mechanism 14, so that the threaded shaft 5 is driven by the motor 7 to drive the laser marking machine 1 to rise and fall, thereby saving manpower operation and adjusting the position of the laser marking machine 1 efficiently and quickly.

[0040] Reference Figure 3 As shown, the reduction mechanism 14 also includes a transmission shaft 143, a first driven bevel gear is arranged on one side of the transmission shaft 143, and a second driving bevel gear 144 is arranged on the other side; the input end 140 is provided with a first driving bevel gear 141, the first driving bevel gear 141 and the first driven bevel gear are meshed and connected, and the reduction ratio is 8 to 15; the output end 146 is provided with a second driven bevel gear 145142, the second driven bevel gear 145142 and the second driving bevel gear 144 are meshed and connected, and the reduction ratio is 8 to 15.

[0041] In this embodiment, the first driving bevel gear 141 has a small number of teeth, and the first driven bevel gear has a large number of teeth. When the two are meshed and rotated, a speed reduction of 8 to 15 is formed. The first driven bevel gear drives the second driving bevel gear 144 through the transmission shaft 143. The second driving bevel gear 144 has a small number of teeth, and the second driven bevel gear has a large number of teeth. When the two are meshed and rotated, a speed reduction of 8 to 15 is formed, thereby reducing the high speed of the motor 7 to the low speed of the threaded shaft 5, thereby realizing that the motor 7 drives the threaded shaft 5 to drive the laser marking machine 1 on the lifting platform to rise and fall.

[0042] The upper end of the threaded shaft 5 is mounted on the column head through a deep groove ball bearing 4, and the lower end of the threaded shaft 5 is mounted on the column base through a thrust ball bearing.

[0043] In this embodiment, the upper end of the threaded shaft 5 is mounted on the column head through a deep groove ball bearing 4 to reduce the friction on the column head when the threaded shaft 5 rotates. The deep groove ball bearing 4 can withstand radial forces. The lower end of the threaded shaft 5 is mounted on the column base through a thrust ball bearing. The thrust ball bearing can withstand the axial weight of the lifting platform and the laser marking machine 1 and reduce the friction when the threaded shaft 5 rotates.

[0044] A control switch 11 for controlling the forward and reverse rotation of the motor 7 is also provided. The control switch 11 is provided with an up button and a down button. The control switch 11 is connected to the power supply line of the motor 7 .

[0045] In this embodiment, the control switch 11 is used to control the start of the motor 7, the forward and reverse rotation of the motor 7, and the forward and reverse rotation of the threaded shaft 5 through the speed reduction mechanism 14, thereby driving the lifting platform to rise and fall.

[0046] Reference Figure 2 As shown, the surface of the workbench 9 is provided with threaded holes every 10 mm in both horizontal and vertical directions; it also includes a fixture; the fixture is arranged on the workbench 9; the fixture includes a baffle 8 and an elastic clamp 10; the baffle 8 located in front of the workpiece is called a front baffle, and the baffle 8 located on the side of the workpiece is called a side baffle; the elastic clamp 10 is located behind the workpiece.

[0047] In this embodiment, the fixture includes a baffle 8, which is divided into a front baffle and a side baffle according to the direction of use, and also includes an elastic clamp 10 arranged behind the workpiece. The three cooperate to firmly clamp the marking workpiece on the workbench 9 through the elastic member. The use of the elastic member to achieve clamping has the beneficial effect of convenient and quick installation and unloading of the workpiece, and the clamping force can also be conveniently replaced according to the needs of the elastic member used.

[0048] Reference Figure 6 , Figure 7As shown, the baffle 8 includes a gusset plate 81 and a pad 80; the pad 80 is a steel plate with a thickness of 3 to 6 mm, a width of 10 to 15 mm, and a length of 30 to 40 mm, and a threaded through hole is arranged along the center line of the length direction of the pad 80; the gusset plate 81 is a steel plate with a thickness difference of less than 0.5 mm and a length difference of less than 0.5 mm from the pad 80, and a width of 2 to 5 mm wider than the pad 80; the gusset plate 81 is arranged on the pad 80, one side is aligned, and a threaded through hole is arranged at a position corresponding to the threaded through hole of the pad 80; it also includes a bolt 82, which passes through the threaded through hole of the gusset plate 81 and the threaded through hole of the pad 80 and is connected to the threaded hole of the workbench 9.

[0049] In this embodiment, the pad 80 in the baffle 8 is a universal adapter. According to the different sizes of the workpiece to be marked, the use of the pad 80 can be increased or decreased to meet different height requirements. If it is necessary to hold the workpiece to prevent it from moving up and down during marking, the gusset plate 81 can be used. The gusset plate 81 is a steel plate with a width greater than the pad 80. When the gusset plate 81 is used, one side of the gusset plate 81 is aligned with the pad 80, and the other side exceeds the pad 80, forming an inverted L-shaped structure to hold the workpiece to prevent the workpiece from moving up and down on the workbench 9. The baffle is mounted on the workbench 9 by bolts 82.

[0050] Reference Figure 8 As shown, the elastic clamp 10 includes a clamp box 100, the front wall of the clamp box 100 is provided with a through hole, the rear wall of the clamp box 100 is provided with a through hole, and a spring member 102 is arranged in the clamp box 100; it also includes a push rod 101, the push rod 101 is arranged in the clamp box 100 through the front wall through hole and the rear wall through hole, and a retaining ring 103 is also arranged on the push rod 101, and the outer diameter of the retaining ring 103 is larger than the front wall through hole; the spring member 102 is sleeved on the push rod 101, one side of the spring member 102 is against the retaining ring 103, and the other side of the spring member 102 is against the rear wall of the clamp box 100; a clamping block 104 is arranged at the front end of the push rod 101.

[0051] In this embodiment, the push rod 101 is arranged in the through hole set in the front and rear walls of the fixture box 100. The retaining ring 103 limits the push rod 101 from escaping from the fixture box 100 on the one hand, and on the other hand, the spring member 102 is arranged between the retaining ring 103 and the rear wall of the fixture box 100. When the workpiece needs to be clamped, the clamping block 104 is pushed backward, and the spring member 102 is compressed between the retaining ring 103 and the rear wall of the fixture box 100. After the workpiece is positioned between the front baffle and the side baffle, the clamping block 104 is released, and the push rod 101 moves toward the workpiece under the action of the spring member 102 until the clamping block 104 presses against the workpiece to form a clamping state. At this time, the laser marking machine 1 can be turned on for marking operations.

[0052] Additionally, in order to provide a concise description of exemplary embodiments, all features of an actual embodiment may not be described, ie, those features that are not relevant to the best mode of the invention or those features that are not relevant to implementing the invention.

[0053] It should be understood that in the development of any actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort may be complex and time-consuming, but for those of ordinary skill having the benefit of this disclosure, the development effort will be a routine task of design, fabrication, and production without undue experimentation.

[0054] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A tooling device for a laser marking machine, comprising a laser marking machine, characterized in that: It also includes a workbench, a lifting mechanism, and a motor for driving the lifting mechanism to move up and down; The lifting mechanism includes a column, the column has a flange on the side facing the laser marking machine, and a threaded shaft is arranged inside the column; Also included is a lifting platform for installing a laser marking machine; The lifting platform includes a bracket, a slider and a lifting block; The bracket has a flat plate, the flat plate is parallel to the workbench, the flat plate is fixedly connected to the slider, and a rib plate is arranged between the flat plate and the slider; The slider has a movable block with a C-shaped cross section, and the movable block is connected to the flange of the column in a sliding manner up and down; The lifting block includes a movable block with an internal thread, and the lifting block is connected to the threaded shaft of the column through the internal thread; The sliding block is fixedly connected to the lifting block through a connecting rod; It also includes a speed reduction mechanism, which is arranged on one side of the upper end of the workbench; The speed reduction mechanism includes an input end and an output end, and a bevel gear speed reduction structure is arranged between the input end and the output end; The motor is arranged on the reduction mechanism, and the motor shaft of the motor is connected to the input end of the reduction mechanism; The column is arranged on the reduction mechanism, and the threaded shaft of the column is connected to the output end of the reduction mechanism.

2. The tooling device for a laser marking machine according to claim 1, characterized in that: The deceleration structure further comprises a transmission shaft, one side of the transmission shaft is provided with a first driven bevel gear, and the other side of the transmission shaft is provided with a second driving bevel gear; The input end is provided with a first driving bevel gear, which is meshed and connected with a first driven bevel gear, and the reduction ratio is 8 to 15; The output end is provided with a second driven bevel gear, which is meshed and connected with the second driving bevel gear, and the reduction ratio is 8-15.

3. The tooling device for a laser marking machine according to claim 1, characterized in that: The upper end of the threaded shaft is installed on the column head through a deep groove ball bearing, and the lower end of the threaded shaft is installed on the column base through a thrust ball bearing.

4. The tooling device for a laser marking machine according to claim 1, characterized in that: A control switch for controlling the forward and reverse rotation of the motor is also provided. The control switch is provided with an up button and a down button. The control switch is connected to a power supply line of the motor.

5. The tooling device for a laser marking machine according to claim 1, characterized in that: The surface of the workbench is provided with threaded holes at intervals of 10 mm horizontally and vertically; Also includes fixtures and fixtures; The fixture is set on the workbench; The fixture includes a baffle and an elastic fixture; The baffle located in front of the workpiece is called the front baffle, and the baffle located on the side of the workpiece is called the side baffle; The spring clamp is located behind the workpiece.

6. The tooling device for a laser marking machine according to claim 5, characterized in that: The baffle includes at least one gusset plate; Also included are pads; The cushion block is a steel plate with a thickness of 3 to 6 mm, a width of 10 to 15 mm, and a length of 30 to 40 mm, and a threaded through hole is provided along the center line of the cushion block in the length direction; The gusset plate is a steel plate having a thickness difference of less than 0.5 mm and a length difference of less than 0.5 mm from the cushion block, and a width 2 to 5 mm wider than the cushion block; The gusset plate is arranged on the cushion block, one side is aligned, and a threaded through hole is arranged at a position corresponding to the threaded through hole of the cushion block; The utility model also comprises bolts which pass through the threaded through holes of the gusset plate and the threaded through holes of the cushion block and are connected to the threaded holes of the workbench.

7. The tooling device for a laser marking machine according to claim 5, characterized in that: The elastic clamp comprises a clamp box, a front wall of the clamp box is provided with a through hole, a rear wall of the clamp box is provided with a through hole, and a spring member is provided in the clamp box; It also includes a push rod, which is arranged in the fixture box through a front wall through hole and a rear wall through hole of the fixture box, and a retaining ring is also arranged on the push rod, and the outer diameter of the retaining ring is larger than the front wall through hole of the fixture box; The spring piece is sleeved on the push rod, one side of the spring piece abuts against the retaining ring, and the other side of the spring piece abuts against the rear wall of the fixture box; A clamping block is arranged at the front end of the push rod.

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