CN113617947A

CN113617947A - Stamping device is used in production and processing of illumination lamps and lanterns

Info

Publication number: CN113617947A
Application number: CN202110830562.9A
Authority: CN
Inventors: 白鹭明; 李加英; 黄和信; 康铭峰; 黄伟俊
Original assignee: Xiamen Friendly Lighting Technology Co ltd
Current assignee: Xiamen Friendly Lighting Technology Co ltd
Priority date: 2021-07-22
Filing date: 2021-07-22
Publication date: 2021-11-09

Abstract

The invention discloses a stamping device for producing and processing a lighting lamp, which belongs to the technical field of lamp production and comprises a workbench and a shell, the shell is fixedly connected with the workbench, the shell is fixedly connected with a motor, the output end of the motor is fixedly connected with an output shaft, one end of the output shaft, which is far away from the motor, is rotationally connected with the shell, two symmetrical fixed blocks are fixedly connected on the shell, the fixed block is rotatably connected with a threaded rod, the automatic ejection mechanism and the top plate are arranged, so that the lamp part in the fixed die can be automatically ejected out after the lamp part is stamped, thereby greatly shortening the taking-out time of the lamp parts, effectively improving the stamping efficiency, and through the arrangement of the cooling mechanism and the cooling water channel, the punching part can be cooled, so that the punching part can be quickly molded, and the working efficiency of lamp processing is improved.

Description

Stamping device is used in production and processing of illumination lamps and lanterns

Technical Field

The invention relates to the technical field of lamp production, in particular to a stamping device for producing and processing an illuminating lamp.

Background

The lamp is a device capable of transmitting light, distributing and changing light distribution of a light source, comprises all parts except the light source, which are required by fixing and protecting the light source, and circuit accessories which are required by being connected with a power supply, and a stamping device is required to stamp parts such as a lamp shell and the like frequently in the production process of the lamp.

And current stamping device for illumination lamps and lanterns production and processing is after the punching press, and the part of making needs the staff to manually take out from the die cavity, increases staff's the amount of labour, expends stamping time, and stamping efficiency is low, and simultaneously, current stamping device for illumination lamps and lanterns production and processing adopts natural cooling's mode mostly, cools off the part after the punching press, has wasted operating time greatly like this, and the efficiency of punching press can not be ensured, and the practicality is lower, consequently, the urgent need for a stamping device for illumination lamps and lanterns production and processing solves above-mentioned problem.

Disclosure of Invention

The invention aims to solve the problems that after the existing stamping device for producing and processing the lighting lamp is stamped, the manufactured parts need to be manually taken out of a die cavity by workers, the labor capacity of the workers is increased, the stamping time is consumed, the stamping efficiency is low, and meanwhile, the existing stamping device for producing and processing the lighting lamp mostly adopts a natural cooling mode to cool the stamped parts, so that the working time is greatly wasted, the stamping efficiency cannot be guaranteed, and the practicability is low.

In order to achieve the purpose, the invention adopts the following technical scheme:

a stamping device for production and processing of lighting lamps comprises a workbench and a shell, wherein the shell is fixedly connected with the workbench, a motor is fixedly connected onto the shell, an output end of the motor is fixedly connected with an output shaft, one end of the output shaft, far away from the motor, is rotatably connected with the shell, two symmetrical fixed blocks are fixedly connected onto the shell, a threaded rod is rotatably connected onto the fixed blocks, one end, far away from the fixed blocks, of the threaded rod is rotatably connected with the workbench, a lifting plate is rotatably connected onto the threaded rod through threads, the lifting plate is connected with the output shaft through a transmission assembly, a fixed die is connected onto the workbench, a movable die matched with the fixed die is connected onto the lifting plate, a cooling water channel is arranged inside the fixed die, one side of the workbench is connected with a cooling mechanism, the cooling mechanism is connected with the cooling water channel, the power input end of the cooling mechanism is connected with the threaded rod, a through hole matched with the fixed die is formed in the workbench, the fixed die is internally provided with a top plate in a sealing and sliding mode, the lower end of the top plate penetrates through the fixed die and is connected with a first rotating wheel in a rotating mode, one end, far away from the cooling mechanism, of the workbench is connected with an automatic ejection mechanism matched with the first rotating wheel, and the lower end of the workbench is fixedly connected with a base.

Preferably, the transmission assembly comprises a first bevel gear, a second bevel gear, a transmission shaft, a bearing column and a rotating wheel, the bearing column is fixedly connected with the shell, the transmission shaft is rotatably connected to the bearing column, the first bevel gear is fixedly connected to the output shaft, the second bevel gear is fixedly connected to one end, close to the output shaft, of the transmission shaft, the first bevel gear is meshed with the second bevel gear, the rotating wheel is fixedly connected to one end, away from the second bevel gear, of the transmission shaft, a first adjusting rod is fixedly connected to the rotating wheel, one end, away from the rotating wheel, of the first adjusting rod is rotatably connected with a second adjusting rod, and one end, away from the first adjusting rod, of the second adjusting rod is rotatably connected with the lifting plate.

Preferably, the cooling mechanism comprises a cooling water tank, a cylinder, a piston and a transmission rod, the cooling water tank is fixedly connected to the workbench, the cylinder is fixedly connected to the cooling water tank, the piston is slidably connected to the inside of the cylinder, a water inlet of the cylinder is connected to a water outlet of the cooling water tank, a water outlet of the cylinder is connected to a water inlet of the cooling water channel, a water outlet of the cooling water channel is connected to a water return port of the cooling water tank, one-way valves are fixedly connected to water inlets and water outlets of the cylinder and the water return port of the cooling water tank, the transmission rod is rotatably connected to the shell, the transmission rod is rotatably connected to the piston through a connecting rod, a third bevel gear is fixedly connected to the threaded rod, and a fourth bevel gear meshed with the third bevel gear is fixedly connected to the transmission rod.

Preferably, the automatic ejection mechanism comprises a first slider, a moving rod, a rotating rod, a fixed rod, a second rotating wheel, a second slider, an adjusting block and a return spring, the moving rod is slidably connected in the workbench, one end of the moving rod, which is close to the through hole, is fixedly connected with the first slider, the first rotating wheel is in rolling connection with the first slider, one end of the moving rod, which is far away from the first slider, is rotatably connected with a ball, the ball is slidably connected with one end of the rotating rod, the rotating rod is rotatably connected with the fixed rod, one end of the rotating rod, which is far away from the ball, is rotatably connected with the second rotating wheel, one end of the shell, which is close to the second rotating wheel, is provided with a chute, the adjusting block is slidably connected in the chute, two ends of the return spring are respectively fixedly connected with the bottom of the adjusting block and the chute, and the second slider is fixedly connected with the adjusting block, the second rotating wheel is connected to the second sliding block in a rolling mode.

Preferably, the adjusting block is far away from the one end fixedly connected with limiting telescopic rod of return spring, the one end and the spout fixed connection of adjusting block are kept away from to limiting telescopic rod.

Preferably, the automatic ejection mechanism is externally sleeved with a protective cover, and the protective cover is fixedly connected with the shell.

Preferably, the lower extreme both sides of base are equipped with supporting sleeve, sliding connection is in the support column in the supporting sleeve, fixedly connected with damping spring in the supporting sleeve, the both sides of support column respectively with damping spring, base fixed connection.

Preferably, the lower end of the base is fixedly connected with an electric push rod, and the telescopic end of the electric push rod is rotatably connected with a universal wheel.

Compared with the prior art, the invention provides a stamping device for producing and processing lighting lamps, which has the following beneficial effects:

1. according to the stamping device for producing and processing the lighting lamp, through the arrangement of the automatic ejection mechanism and the top plate, after the lamp part is stamped, the lamp part in the fixed die can be automatically ejected, so that the taking-out time of the lamp part is greatly shortened, and the stamping efficiency is effectively improved;

2. this kind of stamping device for lighting lamp production and processing through the setting of cooling body, cooling water course, can dispel the heat to the punching press part to make its rapid prototyping, improve the work efficiency to lamps and lanterns processing.

Drawings

Fig. 1 is a schematic structural diagram of a stamping device for producing and processing a lighting fixture according to the present invention;

FIG. 2 is a schematic structural view of a portion A of the stamping device for manufacturing and processing a lighting fixture in FIG. 1 according to the present invention;

FIG. 3 is a schematic structural view of a portion B of the stamping apparatus for manufacturing and processing lighting fixtures in FIG. 1 according to the present invention;

fig. 4 is a schematic structural view of an automatic ejection mechanism, a protective cover and a housing in the stamping device for producing and processing the lighting lamp provided by the invention;

FIG. 5 is a schematic structural view of a portion C in FIG. 4 of a stamping apparatus for manufacturing and processing a lighting fixture according to the present invention;

FIG. 6 is a schematic structural view of a cooling mechanism, a threaded rod, a housing and a workbench in the stamping device for producing and processing the lighting lamp provided by the invention;

FIG. 7 is a schematic structural view of a portion D in FIG. 6 of a stamping apparatus for manufacturing and processing a lighting fixture according to the present invention;

fig. 8 is a schematic structural diagram of a motor, an output shaft, a receiving column, a transmission shaft, and a rotating wheel in the stamping device for producing and processing the lighting lamp provided by the present invention.

In the figure: 1. a work table; 2. a housing; 3. a base; 4. a motor; 5. an output shaft; 6. a support post; 7. a drive shaft; 8. a rotating wheel; 9. a first adjusting lever; 10. a second adjusting lever; 11. a fixed block; 12. a threaded rod; 13. a lifting plate; 14. supporting a block; 15. moving the mold; 16. a buffer spring; 17. fixing a mold; 18. a top plate; 19. a first runner; 20. a first slider; 21. a travel bar; 22. rotating the rod; 23. fixing the rod; 24. a second runner; 25. a second slider; 26. a cooling water tank; 27. a cylinder; 28. a piston; 29. a transmission rod; 30. a connecting rod; 201. an adjusting block; 202. a return spring; 203. limiting the telescopic rod; 301. an electric push rod; 1701. and a cooling water channel.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Example 1:

referring to fig. 1-8, a stamping device for producing and processing an illumination lamp comprises a workbench 1 and a shell 2, wherein the shell 2 is fixedly connected with the workbench 1, the shell 2 is fixedly connected with a motor 4, an output shaft 5 is fixedly connected with an output end of the motor 4, one end of the output shaft 5 far away from the motor 4 is rotatably connected with the shell 2, two symmetrical fixed blocks 11 are fixedly connected with the shell 2, a threaded rod 12 is rotatably connected with the fixed blocks 11, one end of the threaded rod 12 far away from the fixed blocks 11 is rotatably connected with the workbench 1, a lifting plate 13 is rotatably connected with the threaded rod 12 through threads, the lifting plate 13 is connected with the output shaft 5 through a transmission assembly, the workbench 1 is connected with a fixed die 17, the lifting plate 13 is connected with a movable die 15 matched with the fixed die 17, a cooling water channel 1701 is arranged in the fixed die 17, one side of the workbench 1 is connected with a cooling mechanism, meet between cooling body and the cooling water course 1701, cooling body's power input end is connected with threaded rod 12, be equipped with in the workstation 1 with cover half 17 assorted through-hole, the sealed sliding connection has roof 18 in the cover half 17, the lower extreme of roof 18 runs through in cover half 17, and rotates and be connected with first runner 19, the one end that cooling body was kept away from to workstation 1 is connected with and is had the automatic ejection mechanism with first runner 19 assorted, workstation 1 lower extreme fixedly connected with base 3.

When the device is used, an operator firstly moves the device to a designated position for working, then fixes the device to prevent the device from displacing in the working process and influencing the operation of the operator, after the device is fixed, when the lamp parts need to be punched, at the moment, the operator firstly places the parts to be processed in the fixed die 17, then drives the motor 4 to drive the output shaft 5 to rotate, the output shaft 5 drives the lifting plate 13 to move through the transmission component, the lifting plate 13 drives the movable die 15 to move, so that the movable die 15 and the fixed die 17 are matched with each other to punch the parts, when the movable die 15 moves downwards and punches the parts, the top plate 18 moves downwards under the action of the movable die 15, the top plate 18 extrudes the automatic ejection mechanism through the first rotating wheel 19, when the movable die 15 moves upwards, the movable die 15 does not apply pressure to the top plate 18 any more, the top plate 18 moves upwards under the action of the automatic ejection mechanism to eject the punched parts out of the fixed die 17, and through the arrangement of the automatic ejection mechanism and the top plate 18, the lamp parts in the fixed die 17 can be automatically ejected out after the lamp parts are punched, so that the taking-out time of the lamp parts is greatly shortened, and the punching efficiency is effectively improved;

when the lifter plate 13 moves, the threaded rod 12 can be driven to rotate through threads, the threaded rod 12 provides power for the cooling mechanism, the cooling mechanism conveys cooling liquid to the cooling water channel 1701 in the fixed die 17, the stamping part is cooled rapidly, the working efficiency is further improved, and the stamping part can be cooled through the arrangement of the cooling mechanism and the cooling water channel 1701, so that the rapid forming is realized, and the working efficiency of lamp processing is improved.

Further, the method comprises the following steps: fixedly connected with buffer spring 16 on the movable mould 15, movable mould 15 passes through buffer spring 16 fixedly connected with support block 14, cover half 17, support block 14 can dismantle the connection at workstation 1 through fixing bolt respectively, on lifter plate 13, setting through buffer spring 16, can be to movable mould 15, cover half 17 plays the effect of buffering, when preventing that movable mould 15 from contacting with cover half 17, because of the impulse pressure degree is too big, and take place to scratch, effectual improvement movable mould 15, cover half 17's life, setting through fixing bolt, the person of facilitating the use is to cover half 17, movable mould 15 carries out the dismouting change, effectual maintenance efficiency who improves maintainer.

Example 2:

referring to fig. 1 and 8, a stamping device for producing and processing a lighting fixture is substantially the same as that of embodiment 1, and further includes: the transmission assembly comprises a first bevel gear, a second bevel gear, a transmission shaft 7, a receiving column 6 and a rotating wheel 8, the receiving column 6 is fixedly connected with the shell 2, the transmission shaft 7 is rotatably connected to the receiving column 6, the first bevel gear is fixedly connected to the output shaft 5, the second bevel gear is fixedly connected to one end, close to the output shaft 5, of the transmission shaft 7, the first bevel gear is meshed with the second bevel gear, the rotating wheel 8 is fixedly connected to one end, away from the second bevel gear, of the transmission shaft 7, a first adjusting rod 9 is fixedly connected to the rotating wheel 8, one end, away from the rotating wheel 8, of the first adjusting rod 9 is rotatably connected with a second adjusting rod 10, one end, away from the first adjusting rod 9, of the second adjusting rod 10 is rotatably connected with the lifting plate 13, when the lamp needs to be punched, at the moment, the motor 4 is started, the motor 4 drives the output shaft 5 to rotate, the output shaft 5 drives the second bevel gear to rotate through the first bevel gear, the second bevel gear drives the rotating wheel 8 to rotate through the transmission shaft 7, so that the rotating wheel 8 controls the lifting plate 13 to move up and down through the first adjusting rod 9 and the second adjusting rod 10, wherein the transmission assemblies are provided with two groups, and the stability of the power transmission of the lifting plate 13 by the output shaft 5 is further improved.

Example 3:

referring to fig. 6 to 7, a stamping device for producing and processing a lighting fixture is substantially the same as that of embodiment 1, and further includes: the cooling mechanism comprises a cooling water tank 26, a cylinder 27, a piston 28 and a transmission rod 29, wherein the cooling water tank 26 is fixedly connected to the workbench 1, the cylinder 27 is fixedly connected to the cooling water tank 26, the piston 28 is slidably connected to the inside of the cylinder 27, a water inlet of the cylinder 27 is connected with a water outlet of the cooling water tank 26, a water outlet of the cylinder 27 is connected with a water inlet of the cooling water channel 1701, a water outlet of the cooling water channel 1701 is connected with a water return port of the cooling water tank 26, check valves are fixedly connected to a water inlet and a water outlet of the cylinder 27 and a water return port of the cooling water tank 26, the transmission rod 29 is rotatably connected to the shell 2, the transmission rod 29 is rotatably connected with the piston 28 through a connecting rod 30, a third bevel gear is fixedly connected to the threaded rod 12, a fourth bevel gear meshed with the third bevel gear is fixedly connected to the transmission rod 29, when the threaded rod 12 rotates, the fourth bevel gear can be driven to rotate through the third bevel gear, the fourth bevel gear drives the transmission rod 29 to rotate, the transmission rod 29 drives the piston 28 to reciprocate in the cylinder 27 through the connecting rod 30, when the piston 28 moves upwards, negative pressure is generated in the cylinder 27, so that cooling liquid in the cooling water tank 26 is pumped into the cylinder 27, when the piston 28 moves downwards, the cooling liquid in the cylinder 27 can be conveyed into the cooling water channel 1701, a stamped part is cooled, the cooling liquid entering the cooling water channel 1701 flows back into the cooling water tank 26 through the water outlet, so that the cooling liquid flows circularly, and the heat dissipation efficiency is improved.

Example 4:

referring to fig. 3 to 5, a stamping device for producing and processing a lighting fixture is substantially the same as that in embodiment 1, and further includes: the automatic ejection mechanism comprises a first slider 20, a moving rod 21, a rotating rod 22, a fixed rod 23, a second rotating wheel 24, a second slider 25, an adjusting block 201 and a return spring 202, wherein the moving rod 21 is connected in the workbench 1 in a sliding manner, one end of the moving rod 21 close to the through hole is fixedly connected with the first slider 20, the first rotating wheel 19 is connected with the first slider 20 in a rolling manner, one end of the moving rod 21 far away from the first slider 20 is connected with a ball in a rotating manner, the ball is connected with one end of the rotating rod 22 in a sliding manner, the rotating rod 22 is connected with the fixed rod 23 in a rotating manner, one end of the rotating rod 22 far away from the ball is connected with the second rotating wheel 24 in a rotating manner, one end of the shell 2 close to the second rotating wheel 24 is provided with a sliding groove, the adjusting block 201 is connected in a sliding manner, two ends of the return spring 202 are respectively fixedly connected with the adjusting block 201 and the bottom of the sliding groove, and the second slider 25 is fixedly connected with the adjusting block 201, the second rotating wheel 24 is connected to the second sliding block 25 in a rolling manner, when the movable die 15 presses the lamp part in the fixed die 17 downwards, the top plate 18 is driven to move downwards, the first rotating wheel 19 drives the first rotating wheel 19 to move downwards through the first sliding block 20, the moving rod 21 drives the rotating rod 22 to rotate, the rotating rod 22 drives the second rotating wheel 24 to move, the second rotating wheel 24 drives the adjusting block 201 to move downwards through the second sliding block 25, the adjusting block 201 compresses the return spring 202, when the movable die 15 finishes the upward movement after the pressing, the adjusting block 201 drives the second sliding block 25 to move upwards under the action of the elastic force of the return spring 202, the second sliding block 25 drives the rotating rod 22 to rotate in the opposite direction through the second rotating wheel 24, the rotating rod 22 drives the first sliding block 20 to rotate in the opposite direction through the moving rod 21, the first sliding block 20 drives the top plate 18 to move upwards through the first rotating wheel 19, the punched lamp part is ejected out, so that the time for taking out the die part is shortened, and the punching efficiency is improved.

Example 5:

referring to fig. 5, a stamping device for producing and processing a lighting fixture is substantially the same as that in embodiment 1, and further includes: spacing telescopic link 203 of one end fixedly connected with of return spring 202 is kept away from to regulating block 201, and the one end and the spout fixed connection of regulating block 201 are kept away from to spacing telescopic link 203, through the setting of spacing telescopic link 203, can make more stable the removing in the spout of regulating block 201, the effectual stability of regulating block 201 when removing that has improved.

Example 6:

referring to fig. 1, a stamping device for producing and processing a lighting fixture is substantially the same as that in embodiment 1, and further includes: the automatic ejection mechanism is externally sleeved with the protective cover, the protective cover is fixedly connected with the shell 2, the protective cover can protect workers, and the safety of the device is improved.

Example 7:

referring to fig. 1, a stamping device for producing and processing a lighting fixture is substantially the same as that in embodiment 1, and further includes: the lower extreme both sides of base 3 are equipped with support sleeve, and sliding connection is at the support column in the support sleeve, fixedly connected with damping spring in the support sleeve, the both sides of support column respectively with damping spring, 3 fixed connection of base, through support sleeve, support column, damping spring's setting, when the device carries out the during operation, can cushion the vibrations of its production, the effectual stability that has improved the device in the use.

Example 8:

referring to fig. 1, a stamping device for producing and processing a lighting fixture is substantially the same as that in embodiment 1, and further includes: 3 lower extreme fixedly connected with electric putter 301 of base, electric putter 301's flexible end is rotated and is connected with the universal wheel, through electric putter 301, the setting of universal wheel, when needs remove the transportation to the device, can control electric putter 301 and make universal wheel and ground contact, transport it, when not using, can control electric putter 301 and make universal wheel and ground separation, when conveniently transporting the device, can also improve its stability, the effectual practicality that has improved the device.

According to the invention, through the arrangement of the automatic ejection mechanism and the top plate 18, after the lamp part is punched, the lamp part in the fixed die 17 can be automatically ejected, so that the taking-out time of the lamp part is greatly shortened, the punching efficiency is effectively improved, and through the arrangement of the cooling mechanism and the cooling water channel 1701, the punched part can be radiated, so that the punched part can be quickly molded, and the working efficiency of lamp processing is improved.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The utility model provides a stamping device is used in illumination lamps and lanterns production and processing, includes workstation (1), shell (2), fixed connection between shell (2) and workstation (1), its characterized in that, fixedly connected with motor (4) on shell (2), the output fixedly connected with output shaft (5) of motor (4), the one end that motor (4) were kept away from in output shaft (5) is rotated with shell (2) and is connected, fixedly connected with two symmetrical fixed blocks (11) on shell (2), it is connected with threaded rod (12) to rotate on fixed block (11), the one end that fixed block (11) were kept away from in threaded rod (12) rotates with workstation (1) and is connected, be connected with lifter plate (13) through the screw rotation on threaded rod (12), be connected through transmission assembly between lifter plate (13) and output shaft (5), a fixed die (17) is connected on the workbench (1), a movable die (15) matched with the fixed die (17) is connected on the lifting plate (13), a cooling water channel (1701) is arranged in the fixed die (17), one side of the workbench (1) is connected with a cooling mechanism, the cooling mechanism is connected with the cooling water channel (1701), the power input end of the cooling mechanism is connected with the threaded rod (12), a through hole matched with the fixed die (17) is arranged in the workbench (1), a top plate (18) is connected in the fixed die (17) in a sealing and sliding manner, the lower end of the top plate (18) penetrates through the fixed die (17), and is connected with first runner (19) in the rotation, the one end that cooling body was kept away from in workstation (1) is connected with first runner (19) assorted automatic ejection mechanism, workstation (1) lower extreme fixedly connected with base (3).

2. The stamping device for producing and processing the lighting lamp according to claim 1, wherein the transmission assembly comprises a first bevel gear, a second bevel gear, a transmission shaft (7), a receiving column (6) and a rotating wheel (8), the receiving column (6) is fixedly connected with the housing (2), the transmission shaft (7) is rotatably connected with the receiving column (6), the first bevel gear is fixedly connected with the output shaft (5), the second bevel gear is fixedly connected with one end of the transmission shaft (7) close to the output shaft (5), the first bevel gear is meshed with the second bevel gear, the rotating wheel (8) is fixedly connected with one end of the transmission shaft (7) far away from the second bevel gear, a first adjusting rod (9) is fixedly connected with the rotating wheel (8), and one end of the first adjusting rod (9) far away from the rotating wheel (8) is rotatably connected with a second adjusting rod (10), one end of the second adjusting rod (10) far away from the first adjusting rod (9) is rotatably connected with the lifting plate (13).

3. The stamping device for producing and processing the lighting lamp as claimed in claim 1, wherein the cooling mechanism comprises a cooling water tank (26), a cylinder (27), a piston (28) and a transmission rod (29), the cooling water tank (26) is fixedly connected to the worktable (1), the cylinder (27) is fixedly connected to the cooling water tank (26), the piston (28) is slidably connected to the cylinder (27), a water inlet of the cylinder (27) is connected to a water outlet of the cooling water tank (26), a water outlet of the cylinder (27) is connected to a water inlet of the cooling water channel (1701), a water outlet of the cooling water channel (1701) is connected to a water return port of the cooling water tank (26), check valves are fixedly connected to the water inlet and outlet of the cylinder (27) and the water return port of the cooling water tank (26), and the transmission rod (29) is rotatably connected to the housing (2), the transmission rod (29) is rotatably connected with the piston (28) through a connecting rod (30), a third bevel gear is fixedly connected to the threaded rod (12), and a fourth bevel gear meshed with the third bevel gear is fixedly connected to the transmission rod (29).

4. The stamping device for producing and processing the lighting lamp as claimed in claim 1, wherein the automatic ejection mechanism comprises a first slider (20), a moving rod (21), a rotating rod (22), a fixing rod (23), a second rotating wheel (24), a second slider (25), an adjusting block (201), and a return spring (202), the moving rod (21) is slidably connected in the workbench (1), one end of the moving rod (21) close to the through hole is fixedly connected with the first slider (20), the first rotating wheel (19) is in rolling connection with the first slider (20), one end of the moving rod (21) far away from the first slider (20) is rotatably connected with a ball, the ball is slidably connected with one end of the rotating rod (22), the rotating rod (22) is rotatably connected with the fixing rod (23), one end of the rotating rod (22) far away from the ball is rotatably connected with the second rotating wheel (24), one end of the shell (2) close to the second rotating wheel (24) is provided with a sliding groove, the adjusting block (201) is connected in the sliding groove in a sliding mode, two ends of the return spring (202) are fixedly connected with the adjusting block (201) and the bottom of the sliding groove respectively, the second sliding block (25) is fixedly connected with the adjusting block (201), and the second rotating wheel (24) is connected to the second sliding block (25) in a rolling mode.

5. The stamping device for producing and processing the lighting lamp as claimed in claim 4, wherein one end of the adjusting block (201) far away from the return spring (202) is fixedly connected with a limiting telescopic rod (203), and one end of the limiting telescopic rod (203) far away from the adjusting block (201) is fixedly connected with the sliding groove.

6. The stamping device for producing and processing the lighting lamp as claimed in claim 4, wherein a protective cover is sleeved outside the automatic ejection mechanism, and the protective cover is fixedly connected with the housing (2).

7. The stamping device for producing and processing the lighting lamp as claimed in claim 1, wherein two sides of the lower end of the base (3) are provided with support sleeves, the support sleeves are slidably connected to support columns, damping springs are fixedly connected in the support sleeves, and two sides of each support column are respectively and fixedly connected with the damping springs and the base (3).

8. The stamping device for producing and processing the lighting lamp as claimed in any one of claims 1 to 7, wherein an electric push rod (301) is fixedly connected to the lower end of the base (3), and a universal wheel is rotatably connected to the telescopic end of the electric push rod (301).