CN219234272U

CN219234272U - Laser marking device for gold card

Info

Publication number: CN219234272U
Application number: CN202320064886.0U
Authority: CN
Inventors: 张翊; 程莉
Original assignee: Tianjin Lingwei Science & Technology Development Co ltd
Current assignee: Tianjin Lingwei Science & Technology Development Co ltd
Priority date: 2023-01-09
Filing date: 2023-01-09
Publication date: 2023-06-23
Anticipated expiration: 2033-01-09

Abstract

The utility model belongs to the technical field of laser marking, and particularly relates to a laser marking device for a gold card, which comprises a bottom plate, wherein a workbench is fixedly arranged at the center of the top of the bottom plate, a clamping device is arranged on the side surface of the workbench, the clamping device comprises a clamping unit and a rotating unit, the rotating unit is arranged on the side surface of the clamping unit, a spring is arranged in the side surface of the workbench, a connecting piece is arranged at one end of the spring far away from the workbench, and a lifting device is arranged at the rear end of the top of the bottom plate. This device is carved with laser to gold card is convenient for press from both sides tightly the gold card of equidimension through setting up clamping device, avoids gold card to take place to rock when marking, because the gold card is thinner that has solved among the prior art to propose when using, receive external environment to influence easily and take place to rock when marking to lead to marking position to appear deviation problem, be convenient for adjust height and the position of laser marker through setting up elevating gear, thereby mark gold card different positions, easy operation, the practicality is strong.

Description

Laser marking device for gold card

Technical Field

The utility model relates to the technical field of laser marking, in particular to a laser marking device for a gold card.

Background

Along with the rapid development of optoelectronic technology, the laser engraving technology is widely applied in a plurality of fields due to the advantages of high processing precision, high processing speed and the like; the laser engraving process is based on numerical control technology, and uses laser as processing medium to make the processing material be instantaneously melted and gasified under the irradiation of laser so as to attain the goal of laser engraving.

At present, when a metal signboard is marked by a laser engraving technology, characters and patterns are preset on a computer, then the signboard is horizontally placed on a working table, the preset characters and patterns are marked on the surface of the signboard by laser, however, when part of the signboard is marked, the two sides of the signboard are required to be marked; when marking is carried out on the back of the signboard, the signboard is usually turned over manually by a worker, so that the position of the signboard is easy to deviate in the turning process, and the position marked on the surface of the signboard by laser is deviated.

As disclosed in chinese patent CN115255649a, a laser marking device for a metal signboard and a marking method thereof, the ejector rod and the positioning rod are prevented from sliding relatively by the limiting component; the positioning rod is prevented from being excessively large or small in displacement to a certain extent, so that the signboard is deformed or the limit of the signboard is excessively loosened; and when facing to the signboard of different shapes, can also realize the spacing to the signboard, improved the practicality greatly.

However, when the device is used, the gold card is thinner, so that the device is easy to shake under the influence of external environment during marking, and the marking position is deviated.

Therefore, it is needed to provide a laser marking device for gold cards.

Disclosure of Invention

The utility model aims to provide a laser marking device for a gold card, which aims to solve the problem that the marking position is deviated due to the fact that the gold card is thinner when in use and is easily affected by the external environment to shake when in marking.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the laser marking device for the gold card comprises a bottom plate, wherein a workbench is fixedly arranged in the center of the top of the bottom plate, and a clamping device is arranged on the side face of the workbench.

The clamping device comprises a clamping unit and a rotating unit, wherein the rotating unit is arranged on the side face of the clamping unit.

The clamping unit comprises a spring, a connecting piece, a connecting plate, a clamping box, a bidirectional screw rod, a handle, a baffle and a clamping plate, wherein the spring is installed inside the side face of the workbench, the connecting piece is installed at one end of the spring away from the workbench, the connecting plate is arranged at one end of the connecting piece close to the center of the workbench, the clamping box is fixedly installed at one end of the connecting plate away from the connecting plate, the bidirectional screw rod is installed inside the clamping box, the handle is installed at the front end of the bidirectional screw rod, the baffle is installed at one end of the clamping box away from the connecting plate, and the clamping plate is in threaded connection with the surface of the bidirectional screw rod.

Preferably, the rotating unit comprises a rotating shaft, a gear, a rack and a supporting piece, wherein the rotating shaft is arranged on the side face of the upper end of the connecting piece, the gear is fixedly arranged on the left side of the rotating shaft, the rack is meshed with the lower end of the gear, and the supporting piece is fixedly arranged on the left side of the connecting piece and is positioned at the lower end of the rack.

Preferably, the bottom plate top rear end is provided with elevating gear, elevating gear includes support column, lift lead screw, motor, backup pad and laser marking device, support column fixed mounting is in bottom plate top rear end, motor fixed mounting is in the support column top, lift lead screw fixed mounting is inside the output of motor is located the support column, backup pad threaded connection is positive in the lift lead screw, laser marking device slidable mounting is in the backup pad bottom.

Preferably, holes are formed in the left side and the right side of the workbench, the springs are installed in the holes, the clamping devices are symmetrically distributed on the left side and the right side of the workbench, and the connecting piece is pushed to move backwards through the gold card placed between the two baffles to stretch the springs, so that the springs pull the connecting piece to fix the left side and the right side of the gold card through the baffles.

Preferably, the rotating shaft penetrates through the connecting piece and is fixedly connected with the connecting plate, and the connecting plate is driven to rotate through rotation of the rotating shaft, so that the gold card is turned over, different faces of the gold card are convenient to mark, one end, away from the connecting piece, of the supporting piece is connected with the rack in a sliding mode, the rack is supported, and meanwhile the rack moves along the supporting piece.

Preferably, the baffle penetrates through the clamping plate, so that the clamping plate cannot be blocked by the baffle when clamping the front side and the rear side of the gold card, and the directions of the front threads and the rear threads of the bidirectional screw rod are opposite, so that the clamping plate can conveniently move along the bidirectional screw rod, and the gold card is clamped.

Preferably, a chute is formed in the lower surface of the supporting plate, and the upper end of the laser marker is arranged in the chute, so that the position of the laser marker can be conveniently adjusted.

Compared with the prior art, the utility model has the beneficial effects that:

1. this device is carved with laser to gold card is convenient for press from both sides tightly not the gold card of equidimension through setting up clamping device, avoids gold card to take place to rock when marking, has solved among the background art and has put forward because the gold card is thinner when using, receives external environment to influence easily and takes place to rock when marking to lead to marking position appearance deviation problem.

2. This laser marking device for gold card is convenient for adjust the height and the position of laser marking ware through setting up elevating gear to mark gold card different positions, easy operation, the practicality is strong.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is an enlarged view of FIG. 1 at A;

FIG. 3 is a schematic view of a clamping device according to the present utility model;

fig. 4 is a schematic structural view of the clamping device of the present utility model.

In the figure: 1. a bottom plate; 2. a clamping device; 201. a spring; 202. a connecting piece; 203. a connecting plate; 204. a clamping box; 205. a two-way screw rod; 206. a handle; 207. a baffle; 208. a clamping plate; 209. a rotating shaft; 210. a gear; 211. a rack; 212. a support; 3. a lifting device; 301. a support column; 302. lifting the screw rod; 303. a motor; 304. a support plate; 305. a laser marker; 4. a working table.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a laser marking device for gold card, includes bottom plate 1, and bottom plate 1 top center fixed mounting has workstation 4, and workstation 4 side is provided with clamping device 2.

The clamping device 2 comprises a clamping unit and a rotating unit, the rotating unit being mounted on the side of the clamping unit.

The clamping unit comprises a spring 201, a connecting piece 202, a connecting plate 203, a clamping box 204, a bidirectional screw rod 205, a handle 206, a baffle 207 and a clamping plate 208, wherein the spring 201 is installed inside the side surface of the workbench 4, holes are formed in the left side and the right side of the workbench 4, the spring 201 is installed in the holes, the connecting piece 202 is installed at one end of the spring 201 far away from the workbench 4, the connecting plate 203 is arranged at one end of the connecting piece 202 close to the center of the workbench 4, the clamping box 204 is fixedly installed at one end of the connecting plate 203 far away from the connecting plate 203, the bidirectional screw rod 205 is installed inside the clamping box 204, the directions of front threads and back threads of the bidirectional screw rod 205 are opposite, the clamping plate 208 is convenient to move along the bidirectional screw rod 205, so that a gold card is clamped, the handle 206 is installed at the front end of the bidirectional screw rod 205, the clamping plate 208 is driven to move through rotating the handle 206, the clamping plate 208 is installed at one end of the clamping box 204 far away from the connecting plate 203, the clamping device 2 is symmetrically distributed at the left side and the right side of the workbench 4, the connecting piece 202 is pushed to move the stretching spring 201 backwards through the gold card, the gold card is pulled by the spring 201, the connecting piece 202 is connected to the left side and the gold card 208 and the two sides are fixedly connected to the two sides of the gold card 208 through the baffle 208, and the clamping plate 208 is not clamped by the front threads and the clamping plate 207.

The rotating unit comprises a rotating shaft 209, a gear 210, a rack 211 and a supporting piece 212, wherein the rotating shaft 209 is arranged on the side surface of the upper end of the connecting piece 202, the rotating shaft 209 penetrates through the connecting piece 202 and is fixedly connected with the connecting plate 203, the connecting plate 203 is driven to rotate through the rotation of the rotating shaft 209, so that the gold card can be turned over, different surfaces of the gold card can be marked conveniently, the gear 210 is fixedly arranged on the left side of the rotating shaft 209, the rack 211 is meshed with the lower end of the gear 210, the supporting piece 212 is fixedly arranged on the left side of the connecting piece 202 and is positioned at the lower end of the rack 211, one end of the supporting piece 212, far away from the connecting piece 202, is in sliding connection with the rack 211, and supports the rack 211 and simultaneously enables the rack 211 to move along the supporting piece 212.

The lifting device 3 is arranged at the rear end of the top of the bottom plate 1, the lifting device 3 comprises a support column 301, a lifting screw rod 302, a motor 303, a support plate 304 and a laser marker 305, the support column 301 is fixedly arranged at the rear end of the top of the bottom plate 1, the motor 303 is fixedly arranged at the top of the support column 301, the lifting screw rod 302 is fixedly arranged at the output end of the motor 303 and is positioned inside the support column 301, the motor 303 drives the lifting screw rod 302 to rotate, so that the support plate 304 moves up and down, the support plate 304 is in threaded connection with the front of the lifting screw rod 302, a chute is formed in the lower surface of the support plate 304, the upper end of the laser marker 305 is arranged in the chute, the position of the laser marker 305 is convenient to adjust, the laser marker 305 is slidably arranged at the bottom of the support plate 304, and gold clips are marked by the laser marker 305.

When the gold card is used, the connecting piece 202 is pushed between the two baffles 207 to backwards move the tension spring 201, the spring 201 pulls the connecting piece 202 to fix the left side and the right side of the gold card through the baffles 207, the bidirectional screw rod 205 is rotated through the rotating handle 206, the clamping plate 208 is driven to move to clamp the gold card, the lifting screw rod 302 is driven to rotate through the starting motor 303, the supporting plate 304 reaches a proper position, the laser marker 305 is driven to move to a proper position, the laser marker 305 is used for marking the gold card, when the other surface is required to be marked, the rack 211 is pulled to drive the gear 210 to rotate, the rotating shaft 209 drives the connecting plate 203 to rotate, and the gold card is turned over.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.

Claims

1. The utility model provides a laser marking device for gold card, includes bottom plate (1), its characterized in that: a workbench (4) is fixedly arranged in the center of the top of the bottom plate (1), and a clamping device (2) is arranged on the side surface of the workbench (4);

the clamping device (2) comprises a clamping unit and a rotating unit, wherein the rotating unit is arranged on the side surface of the clamping unit;

the clamping unit comprises a spring (201), a connecting piece (202), a connecting plate (203), a clamping box (204), a bidirectional screw rod (205), a handle (206), a baffle (207) and a clamping plate (208), wherein the spring (201) is installed inside the side face of the workbench (4), the connecting piece (202) is installed at one end, far away from the workbench (4), of the spring (201), the connecting plate (203) is arranged at one end, close to the center of the workbench (4), of the connecting piece (202), the clamping box (204) is fixedly installed at one end, far away from the connecting plate (203), of the connecting plate (203), the bidirectional screw rod (205) is installed inside the clamping box (204), the handle (206) is installed at the front end of the bidirectional screw rod (205), the baffle (207) is installed at one end, far away from the connecting plate (203), and the clamping plate (208) is in threaded connection with the surface of the bidirectional screw rod (205).

2. The laser marking device for gold cards according to claim 1, characterized in that: the rotating unit comprises a rotating shaft (209), a gear (210), a rack (211) and a supporting piece (212), wherein the rotating shaft (209) is arranged on the side face of the upper end of the connecting piece (202), the gear (210) is fixedly arranged on the left side of the rotating shaft (209), the rack (211) is meshed with the lower end of the gear (210), and the supporting piece (212) is fixedly arranged on the left side of the connecting piece (202) and is positioned at the lower end of the rack (211).

3. The laser marking device for gold cards according to claim 1, characterized in that: the utility model discloses a laser marking device, including bottom plate (1), bottom plate (1) top rear end is provided with elevating gear (3), elevating gear (3) are including support column (301), lift lead screw (302), motor (303), backup pad (304) and laser marking ware (305), support column (301) fixed mounting is in bottom plate (1) top rear end, motor (303) fixed mounting is in support column (301) top, lift lead screw (302) fixed mounting is located inside support column (301) in the output of motor (303), backup pad (304) threaded connection is in lift lead screw (302) openly, laser marking ware (305) slidable mounting is in backup pad (304) bottom.

4. The laser marking device for gold cards according to claim 1, characterized in that: holes are formed in the left side and the right side of the workbench (4), springs (201) are arranged in the holes, and the clamping devices (2) are symmetrically distributed on the left side and the right side of the workbench (4).

5. The laser marking device for gold cards according to claim 2, characterized in that: the rotating shaft (209) penetrates through the connecting piece (202) and is fixedly connected with the connecting plate (203), and one end, far away from the connecting piece (202), of the supporting piece (212) is in sliding connection with the rack (211).

6. The laser marking device for gold cards according to claim 1, characterized in that: the baffle (207) penetrates through the clamping plate (208), and the directions of front threads and rear threads of the bidirectional screw rod (205) are opposite.

7. A laser marking device for gold cards according to claim 3, characterized in that: the lower surface of the supporting plate (304) is provided with a chute, and the upper end of the laser marker (305) is arranged in the chute.