Machining workbench for laser engraving machine

Abstract

The utility model relates to the technical field of laser engraving machine equipment, in particular to a machining workbench for a laser engraving machine, which comprises a shell, a feeding groove and a first sliding groove are arranged on the shell, a discharging plate is arranged in the feeding groove, and limiting components are arranged on two sides of the upper surface of the feeding groove. The laser engraving machine comprises a shell, a first sliding groove is formed in the upper surface of the shell, a pushing mechanism is arranged on the upper surface of the shell, a motor is fixedly installed on the side wall of the first sliding groove, and the output end of the motor penetrates through the side wall of the first sliding groove and is fixedly connected with a threaded rod. And then the laser engraving machine is pushed away from the workbench through a third electric push rod, the purpose of automatically replacing the engraving plates can be achieved, and compared with manual work, the working efficiency of the laser engraving machine can be effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field related to laser engraving machine equipment, in particular to a processing workbench for a laser engraving machine. Background Art

[0002] Laser engraving machine is a device that uses laser technology for engraving. Nowadays, it has been widely used and developed in the fields of manufacturing, handicraft production, etc. During the work process, having a suitable and comfortable workbench can often achieve twice the result with half the effort.

[0003] In the prior art, a common laser engraving machine usually works by a worker placing the engraved wooden board at a designated location, and then taking it out after engraving and placing it on a conveyor belt or in a storage box.

[0004] However, the speed of manually taking the material plate is too slow, which seriously affects the working efficiency of the laser engraving machine and cannot realize the automatic replacement of the engraving plate. Utility Model Content

[0005] The purpose of the utility model is to provide a processing workbench for a laser engraving machine to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a processing workbench for a laser engraving machine, comprising: a shell, a feeding trough and a first slide groove are provided on the shell, a feeding plate is arranged in the feeding trough, limiting components are arranged on both sides of the upper surface of the feeding trough, a pushing mechanism is arranged on the upper surface of the shell, a motor is fixedly installed on the side wall of the first slide groove, the output end of the motor passes through the side wall of the first slide groove and is fixedly connected with a threaded rod, the threaded rod is rotatably connected to both sides of the first slide groove, a slider is slidably connected in the first slide groove, the slider is threadedly connected to the threaded rod, and the upper surface of the slider is fixedly connected with a limiting baffle.

[0007] Preferably, the bottom wall of the feeding trough is inlaid with a second electric push rod, the output end of the second electric push rod is fixedly connected to the discharge plate, and the lower surface of the discharge plate is fixedly connected with a plurality of upper and lower sliding rods, and the plurality of upper and lower sliding rods are all slidably connected to the bottom wall of the feeding trough.

[0008] Preferably, a groove is provided on the upper surface of the shell, and the pushing mechanism includes a first electric push rod and a push plate, the first electric push rod is fixedly installed in the groove, a second slide groove is provided on the push plate, a connecting push head is fixedly installed on one side wall of the second slide groove, a cylindrical groove is provided at one end of the connecting push head, a spring is fixedly connected in the cylindrical groove, and the output end of the first electric push rod extends into the cylindrical groove and is fixedly connected to the spring.

[0009] Preferably, the limit assembly includes a fixed block, a limit slot is provided on one side of the fixed block, a limit column is arranged on the top wall of the limit slot, the limit column passes through the top wall of the limit slot and is threadedly connected thereto, the bottom of the limit column is rotatably connected to the limit block, the lower surface of the limit block is fixedly connected to the limit plate, two limit sliding columns are fixedly connected in the limit slot, the two limit sliding columns respectively pass through the left and right sides of the limit plate and are slidably connected thereto.

[0010] Preferably, the side wall at the top of the feeding chute is provided with a second inclined surface, and a feed baffle is provided in the feeding chute. The feed baffle passes through the side wall of the feeding chute and is clamped therewith, and the upper surface of the feed baffle is provided with a first inclined surface.

[0011] Preferably, a third motor is fixedly mounted on the upper surface of the shell, and a push block is fixedly mounted on the output end of the third motor.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The utility model proposes that the plate stored in the loading trough is pushed to the working position of the laser engraving machine by using a pushing mechanism, and then pushed away from the workbench by a third electric push rod, so as to realize the purpose of automatically replacing the engraving plate, and can effectively improve the working efficiency of the laser engraving machine compared with manual operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0015] Figure 2 A schematic diagram of a three-dimensional structure of the utility model from another viewing angle;

[0016] Figure 3 This is a schematic diagram of the disassembled structure of the utility model from another perspective;

[0017] Figure 4 It is a three-dimensional structural schematic diagram of the limit assembly of the utility model;

[0018] Figure 5 It is a three-dimensional structural schematic diagram of the pusher mechanism of the utility model.

[0019] In the figure: 1. shell; 2. push mechanism; 3. limit assembly; 4. third electric push rod; 5. slide block; 6. limit baffle; 7. motor; 8. feed baffle; 10. limit column; 11. limit block; 12. limit plate; 13. limit groove; 14. limit slide column; 15. groove; 16. discharge plate; 17. threaded rod; 18. first slide groove; 19. push block; 20. push plate; 21. first electric push rod; 22. second slide groove; 23. spring; 24. connecting push head; 25. first inclined plane; 26. second electric push rod; 27. feed trough; 28. second inclined plane; 29. ​​upper and lower slide rods; 30. fixing block. DETAILED DESCRIPTION

[0020] In order to make the purpose and technical solution of the utility model clearly and completely described, and the advantages more clearly understood, the embodiments of the utility model are further described in detail in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are part of the embodiments of the utility model, not all of the embodiments, and are only used to explain the embodiments of the utility model, and are not used to limit the embodiments of the utility model. All other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] Embodiment 1

[0022] See also Figure 1-Figure 3 The utility model provides a technical solution: a processing workbench for a laser engraving machine, comprising: a shell 1, a feeding trough 27 and a first slide 18 are provided on the shell 1, the first slide 18 is arranged on the left side of the feeding trough 27, a discharge plate 16 is arranged in the feeding trough 27, a plate to be engraved can be directly placed on the discharge plate 16, and a limit assembly 3 is arranged on both sides of the upper surface of the highest feeding trough 27, the limit assembly 3 is used to limit the point of the plate in the feeding trough 27 to ensure that only one plate can be pushed out for engraving when pushing the material, and a pushing mechanism 2 is arranged on the upper surface of the shell 1, and the pushing mechanism 2 is used to push the plate in the feeding trough 27 to the laser engraving position.

[0023] A motor 7 is fixedly installed on the side wall of the first slide groove 18, and the output end of the motor 7 passes through the side wall of the first slide groove 18 and is fixedly connected to a threaded rod 17. The threaded rod 17 is rotatably connected to both sides of the first slide groove 18. The rotation of the output end of the motor 7 can drive the threaded rod 17 to rotate. A slider 5 is slidably connected in the first slide groove 18. The slider 5 is threadedly connected to the threaded rod 17. When the threaded rod 17 rotates, the slider 5 will slide within a certain range in the first slide groove 18. The upper surface of the slider 5 is fixedly connected to a limit baffle 6. Therefore, the position of the limit baffle 6 can be controlled by rotating the output end of the motor 7, so that a suitable laser engraving position can be selected to achieve precise positioning.

[0024] A second electric push rod 26 is inlaid on the bottom wall of the loading chute 27, and the output end of the second electric push rod 26 is fixedly connected to the discharge plate 16. The up and down movements of the discharge plate 16 are controlled by the second electric push rod 26. A plurality of upper and lower sliding rods 29 are fixedly connected to the lower surface of the discharge plate 16, and the plurality of upper and lower sliding rods 29 are all slidably connected to the bottom wall of the loading chute 27. The setting of the sliding rod makes the discharge plate 16 more stable during operation and will not easily tilt.

[0025] When in use, the position of the limit baffle 6 must first be determined according to the plate material. The position of the limit baffle 6 can be adjusted by starting the motor 7. The slow rotation of the motor 7 will drive the threaded rod 17 to rotate, and the rotation of the threaded rod 17 will drive the slider 5 to slide. The sliding of the slider 5 will drive the baffle to move, and the discharge plate 16 can be controlled by the second electric push rod 26. By starting the second electric push rod 26, the plate material on the discharge plate 16 is transported to a position almost parallel to the upper surface of the shell 1. At this time, the pushing mechanism 2 can only push the uppermost plate material of the discharge plate 16 and push it to the limit baffle 6, so that automatic loading and engraving can be completed.

[0026] Embodiment 2

[0027] See also Figure 4-Figure 5 On the basis of the first embodiment, a groove 15 is provided on the upper surface of the shell 1, and the pushing mechanism 2 includes a first electric push rod 21 and a push plate 20. The first electric push rod 21 is fixedly installed in the groove 15, and a second slide groove 22 is provided on the push plate 20. The second slide groove 22 ensures that the electric push rod will not affect the movement of the second electric push rod 26 in the loading trough 27 when it is retracted, and the next plate can be sent to the pushing position. A connecting push head 24 is fixedly installed on one side wall of the second slide groove 22, and a cylindrical groove is provided at one end of the connecting push head 24. A spring 23 is fixedly connected in the cylindrical groove. The setting of the spring 23 ensures that when the pushing mechanism 2 pushes the plate to the limit baffle 6, there will be a buffering process to avoid collision between the two and damage to the machine. The output end of the first electric push rod 21 extends into the cylindrical groove and is fixedly connected to the spring 23.

[0028] The limit assembly 3 includes a fixed block 30, a limit groove 13 is provided on one side of the fixed block 30, and a limit column 10 is arranged on the top wall of the limit groove 13, the limit column 10 passes through the top wall of the limit groove 13 and is threadedly connected thereto, the bottom of the limit column 10 is rotatably connected to the limit block 11, and the lower surface of the limit block 11 is fixedly connected to the limit plate 12, and the height of the limit block 11 can be controlled by rotating the limit column 10 on the top wall of the limit groove 13, and the height of the limit plate 12 can be controlled by controlling the height of the limit block 11, and the height of the limit plate 12 can be adjusted by rotating the limit column 10, and the height of the lower surface of the limit plate 12 is the highest position that the material plate in the upper trough 27 can reach, and two limit sliding columns 14 are fixedly connected in the limit groove 13, and the two limit sliding columns 14 respectively pass through the left and right sides of the limit plate 12 and are slidably connected thereto, and the sliding columns are used to limit the limit plate 12 to ensure that the limit plate 12 can work horizontally and is not easily skewed.

[0029] When the limit assembly 3 is working, the first electric push rod 21 will push the discharge plate 16 to move upward until the lower surface of the uppermost material plate of the discharge plate 16 is slightly higher than the second inclined surface 28, and the upper surface of the material plate is higher than the upper surface of the shell 1, then the pushing mechanism 2 can be started. To ensure that the appropriate position is reached every time, the limit assembly 3 can be used to control the height of the limit plate 12 by rotating the limit column 10, thereby indirectly controlling the position of the uppermost material plate, so that it can be pushed by the pushing mechanism 2 to the limit baffle 6 for laser engraving. When the pushing mechanism 2 pushes the plate to the limit baffle 6, there will be a buffering process under the action of the spring 23 to avoid collision between the two and damage to the machine.

[0030] Embodiment 3

[0031] See also Figure 2-Figure 3 On the basis of the second embodiment, a second inclined surface 28 is provided on the side wall at the top of the feeding chute 27. The setting of the second inclined surface 28 allows the material plate to slide along the second inclined surface 28 and finally be transported to the laser engraving location, thereby avoiding the jamming phenomenon caused by the pushing process of the pushing mechanism 2. A feed baffle 8 is provided in the feeding chute 27. The feed baffle 8 penetrates the side wall of the feeding chute 27 and is engaged with it. A first inclined surface 25 is provided on the upper surface of the feed baffle 8. The setting of the first inclined surface 25 is to make it more convenient to add the material plate from the first inclined surface 25. A third electric push rod 4 is fixedly installed on the upper surface of the housing 1. A push block 19 is fixedly installed on the output end of the third electric push rod 4. The third electric push rod 4 drives the push block 19 to push away the laser-engraved material plate, and then engraves the next material plate.

[0032] In actual use, first determine the position of the limit baffle 6 according to the size of the laser engraving machine and the material plate, and then continue to adjust the limit assembly 3 according to the thickness of the plate, and control the height of the limit block 11 by rotating the limit column 10 of the top wall of the limit slot 13, and control the height of the limit plate 12 by controlling the height of the limit block 11. The height of the limit plate 12 can be adjusted by rotating the limit column 10. The height of the lower surface of the limit plate 12 is the highest position that the material plate in the loading trough 27 can reach. After selecting a suitable height and position, start the pushing mechanism 2. When the pushing mechanism 2 pushes the plate to the limit baffle 6, there will be a buffering process under the action of the spring 23 to avoid a collision between the two and cause damage to the machine or material. Finally, start the third electric push rod 4, and the third electric push rod 4 drives the push block 19 to push away the material plate that has been laser engraved. In this way, the purpose of automatically replacing the engraved plate can be achieved, and the working efficiency of the laser engraving machine can be effectively improved compared with manual work.

[0033] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A processing workbench for a laser engraving machine, comprising: The shell (1) is characterized in that: a feeding trough (27) and a first slide groove (18) are provided on the shell (1), a feeding plate (16) is provided in the feeding trough (27), and limit assemblies (3) are provided on both sides of the upper surface of the feeding trough (27), and a pushing mechanism (2) is provided on the upper surface of the shell (1), a motor (7) is fixedly installed on the side wall of the first slide groove (18), an output end of the motor (7) passes through the side wall of the first slide groove (18) and is fixedly connected to a threaded rod (17), the threaded rod (17) is rotatably connected to both sides of the first slide groove (18), a slider (5) is slidably connected in the first slide groove (18), the slider (5) is threadedly connected to the threaded rod (17), and a limit baffle (6) is fixedly connected to the upper surface of the slider (5).

2. A processing workbench for a laser engraving machine according to claim 1, characterized in that: A second electric push rod (26) is embedded in the bottom wall of the feed chute (27); an output end of the second electric push rod (26) is fixedly connected to a discharge plate (16); a plurality of upper and lower slide rods (29) are fixedly connected to the lower surface of the discharge plate (16); and the plurality of upper and lower slide rods (29) are all slidably connected to the bottom wall of the feed chute (27).

3. A processing workbench for a laser engraving machine according to claim 2, characterized in that: The upper surface of the housing (1) is provided with a groove (15), and the pushing mechanism (2) comprises a first electric push rod (21) and a push plate (20), wherein the first electric push rod (21) is fixedly installed in the groove (15), and the push plate (20) is provided with a second slide groove (22), and a connecting push head (24) is fixedly installed on a side wall of the second slide groove (22), and a cylindrical groove is provided at one end of the connecting push head (24), and a spring (23) is fixedly connected in the cylindrical groove, and the output end of the first electric push rod (21) extends into the cylindrical groove and is fixedly connected to the spring (23).

4. A processing workbench for a laser engraving machine according to claim 3, characterized in that: The limit assembly (3) comprises a fixed block (30), a limit slot (13) is provided on one side of the fixed block (30), a limit column (10) is arranged on the top wall of the limit slot (13), the limit column (10) passes through the top wall of the limit slot (13) and is threadedly connected thereto, the bottom of the limit column (10) is rotatably connected to the limit block (11), the lower surface of the limit block (11) is fixedly connected to the limit plate (12), two limit sliding columns (14) are fixedly connected in the limit slot (13), the two limit sliding columns (14) respectively pass through the left and right sides of the limit plate (12) and are slidably connected thereto.

5. A processing workbench for a laser engraving machine according to claim 4, characterized in that: The side wall at the top of the feeding chute (27) is provided with a second inclined surface (28), and a feeding baffle (8) is provided inside the feeding chute (27). The feeding baffle (8) passes through the side wall of the feeding chute (27) and is engaged therewith, and the upper surface of the feeding baffle (8) is provided with a first inclined surface (25).

6. A processing workbench for a laser engraving machine according to claim 5, characterized in that: A third electric push rod (4) is fixedly mounted on the upper surface of the housing (1), and a push block (19) is fixedly mounted on the output end of the third electric push rod (4).

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