Clamping device of aluminum plate carving machine

By designing the clamping device of the aluminum plate engraving machine, the clamping and fixing of the aluminum plate is achieved by using the closing movement of the movable plate and the pressure plate to achieve clamping and fixing of the aluminum plate. Through the combination of the diversion groove and the conveyor belt, the problems of pressure plate barrier and aluminum chip cleaning are solved, and the engraving efficiency and automatic cleaning ability are improved.

CN222536944UActive Publication Date: 2025-02-28XINJIANG QIHUA METAL PROD CO LTD
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Patent Information

Application Number
CN202420492130.0
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-03-14
Publication Date
2025-02-28
Estimated Expiration
2034-03-14

AI Technical Summary

Technical Problem

During the engraving process of aluminum plates, it is difficult for the prior art to effectively avoid the blockage of the press plate on the edge of the aluminum plate, affecting the engraving operation, and it is difficult to automatically clean the aluminum chips falling into the inside of the engraving machine.

Method used

A clamping device for aluminum plate engraving machine is designed, including components such as movable grooves, movable plates, fixed sleeves, telescopic columns and flow guide grooves. The closing movement of the movable plate drives the fixing sleeve and the pressing plate to close, thereby achieving clamping and fixing the aluminum plate, and automatically cleaning the falling aluminum chips through the flow guide groove and conveyor belt.

Benefits of technology

It effectively avoids the blockage of the pressure plate on the edge of the aluminum plate, improves the efficiency of engraving operations, and realizes automatic cleaning of falling aluminum chips, simplifies the operation process.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of aluminum plate carving, in particular to a clamping device of an aluminum plate carving machine. According to the technical scheme, the carving machine comprises a carving machine body and a positioning assembly arranged on the carving machine body, a clamping assembly and a cleaning assembly are arranged on the carving machine body, the clamping assembly comprises six sets of movable grooves formed in the carving machine body, and a movable plate is slidably installed in each movable groove; and two fixing sleeves are fixedly mounted at the top of each movable plate, each fixing sleeve extends to the top of the carving machine body, a telescopic column is slidably mounted in each fixing sleeve, and the top of each telescopic column extends out of the corresponding fixing sleeve. According to the aluminum plate carving machine, the movable plate, the pressing plate and the conveying belt are matched with one another, so that an aluminum plate can be clamped and fixed, the situation that carving operation is affected due to the fact that part of the edge of the aluminum plate is blocked by the pressing plate can be avoided, falling aluminum scraps can be guided, and the aluminum scraps falling into the movable groove can be automatically guided out and cleaned.
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Description

Technical Field

[0001] The utility model relates to the technical field of aluminum plate engraving, in particular to a clamping device for an aluminum plate engraving machine. Background Art

[0002] Aluminum plate refers to a rectangular plate made by rolling aluminum ingots. Aluminum plates are divided into pure aluminum plates, alloy aluminum plates, thin aluminum plates, medium and thick aluminum plates, and patterned aluminum plates. In the process of engraving the aluminum plate, the aluminum plate needs to be clamped and fixed. When clamping the aluminum plate, the clamping device of the aluminum plate engraving machine is required.

[0003] In the prior art, there are the following problems:

[0004] Usually, when clamping and fixing the aluminum plate, the aluminum plate is placed on the engraving machine, and then the pressure plate is driven to move downward to press the aluminum plate, and the engraving machine is used to clamp and fix the aluminum plate. When clamping and fixing the aluminum plate, the pressure plate is likely to block part of the edge position of the aluminum plate, which is likely to affect the engraving operation of the aluminum plate. At the same time, when engraving the aluminum plate, most of the aluminum chips generated are collected and cleaned by suction. When collecting and cleaning, some of the aluminum chips are likely to fall into the engraving machine, which is not convenient for automatically exporting and cleaning the aluminum chips that fall into the engraving machine. Utility Model Content

[0005] The utility model aims to provide a clamping device for an aluminum plate engraving machine to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a clamping device for an aluminum plate engraving machine, comprising an engraving machine body and a positioning assembly arranged on the engraving machine body, the engraving machine body is provided with a clamping assembly and a cleaning assembly, the clamping assembly comprises six groups of movable grooves opened inside the engraving machine body, a movable plate is slidably installed inside each of the six groups of movable grooves, two fixed sleeves are fixedly installed on the top of each of the movable plates, each of the fixed sleeves extends to the top of the engraving machine body, a telescopic column is slidably installed inside each of the fixed sleeves, and the top of each of the telescopic columns A fixed sleeve is extended from each part, a pressure plate is fixedly connected to the inner side of every two telescopic columns, each of the pressure plates is located above a movable groove, the cleaning component includes six guide grooves opened inside the engraving machine body, each of the guide grooves is located at the bottom of a movable groove and is connected to the movable groove, the bottom ends of the six guide grooves are inclined inwardly, a conveying groove is opened inside the engraving machine body, the conveying groove is located at the bottom of the guide groove and is connected to the six guide grooves, a conveyor belt is rotatably installed on the inner side of the conveying groove, and both ends of the conveyor belt extend to both sides of the engraving machine body.

[0007] By placing the aluminum plate on the engraving machine body, the aluminum plate is located on the inner side of multiple fixed sleeves, and by driving the six movable plates to move together, the fixed sleeve and the pressure plate are synchronously driven to move together, and by driving the telescopic column to move downward, the pressure plate is synchronously driven to move downward to press the edge of the aluminum plate, and the aluminum plate can be clamped and fixed in cooperation with the engraving machine body. By installing and fixing the engraving equipment on the engraving machine body, the engraving equipment is located on the top of the aluminum plate, which can facilitate the engraving operation on the aluminum plate. When the engraving equipment moves to the inner side of the two pressure plates at the corresponding front and rear positions, the corresponding two pressure plates cancel the clamping and fixing operation on the aluminum plate, and the other four pressure plates are still clamping and fixing the aluminum plate, so as to avoid the pressure plate blocking part of the edge of the aluminum plate and affecting the engraving operation. The aluminum chips that fall into the movable groove can be guided to the top of the conveyor belt through the guide groove, and the aluminum chips can be exported by driving the conveyor belt to rotate, and the aluminum chips that fall into the movable groove can be automatically exported and cleaned.

[0008] Preferably, the positioning assembly includes a support wheel rotatably mounted on the inner side of the fixed sleeve, the inner side of each fixed sleeve is rotatably connected to a support wheel via two shaft seats, each two shaft seats are fixedly mounted on a fixed sleeve, and each support wheel is rotatably connected to two shaft seats. The edge of the aluminum plate is supported by the support wheel for rolling, and the aluminum plate can be pushed to the center position of the top of the engraving machine body, and the aluminum plate can be positioned, and the support wheel can be rotated through the shaft seat.

[0009] Preferably, the front and rear sides of the engraving machine body are fixedly connected with a track frame, and two support plates are fixedly installed on both sides of the engraving machine body, and each of the two support plates is respectively located at the front and rear sides of the conveyor belt, and the two ends of the conveyor belt are rotatably connected to the support plates, and the front side of the support plate is fixedly installed with a first motor corresponding to the conveyor belt. The engraving equipment can be installed and fixed by the track frame, and the engraving equipment can be conveniently moved left and right. The two ends of the conveyor belt can be supported by the support plate, and the first motor can be conveniently driven to rotate the conveyor belt.

[0010] Preferably, a threaded rod is rotatably mounted on the inner side of each movable groove, a threaded hole is opened on the inner side of each movable plate, each threaded rod passes through the movable plate through a threaded hole and is threadedly connected to the threaded hole, one end of each threaded rod is fixedly connected to the output end of a second motor, and the top of each second motor is fixedly mounted to the movable groove through a mounting member. The threaded rod can be driven to rotate by the second motor, and the threaded hole is engaged with the threaded rod, so that the rotation of the threaded rod can drive the movable plate to move forward and backward.

[0011] Preferably, two sliders are fixedly mounted on both sides of each movable plate, two slide grooves are provided on both sides of each movable groove, and each slider is slidably mounted on a slide groove. When the movable plate slides forward and backward, the slider can be driven to slide along the slide groove, and the movable plate can be limitedly slid by sliding the slider along the slide groove, so that the movable plate is not prone to tilting when moving.

[0012] Preferably, each of the pressing plates is fixedly connected to the two telescopic columns via two fixing frames, each of the fixing sleeves is provided with a fixing slot extending into the movable plate, each of the fixing slots is fixedly installed with an electric telescopic rod, and the output end of each electric telescopic rod is fixedly connected to the bottom of a telescopic column. The pressing plate and the telescopic column can be fixed by the fixing frame, and the telescopic action of the electric telescopic rod can drive the telescopic column to slide up and down along the fixing slot, and synchronously drive the pressing plate to move up and down.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] By setting up the mutual cooperation between the movable plate, the pressure plate and the conveyor belt, the aluminum plate is placed on the top of the engraving machine body, and the movable plate is driven to move inward to close so that the pressure plate is located above the aluminum plate, and the pressure plate is driven to move downward, and the aluminum plate is clamped and fixed in cooperation with the engraving machine body. When engraving the aluminum plate, when the engraving equipment moves to the inner side of the two pressure plates at the corresponding positions, the two pressure plates cancel the clamping and fixing operation, and the other four pressure plates are still clamped and fixed to the aluminum plate, so as to avoid the pressure plate blocking part of the edge of the aluminum plate and affecting the engraving operation. The aluminum chips that fall into the movable groove can be guided to the top of the conveyor belt through the guide groove, and the aluminum chips are discharged by the rotation of the conveyor belt, and the aluminum chips that fall into the movable groove can be automatically discharged and cleaned. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0016] Figure 2 For the utility model Figure 1 The enlarged structural diagram of part A in the middle;

[0017] Figure 3 It is a schematic diagram of the cutaway structure of the movable groove of the utility model;

[0018] Figure 4 It is a schematic diagram of the cross-section structure of the engraving machine body in a top view of the utility model;

[0019] Figure 5 For the utility model Figure 4 The enlarged structural diagram of part B in the middle;

[0020] Figure 6 This is a schematic diagram of the main cutaway structure of the engraving machine body of the utility model;

[0021] Figure 7 It is a schematic diagram of the cutaway structure of the movable plate of the utility model.

[0022] In the figure: 1. engraving machine body; 2. movable groove; 3. track frame; 4. conveying groove; 5. conveyor belt; 6. support plate; 7. first motor; 8. guide groove; 9. second motor; 10. threaded rod; 11. movable plate; 12. slider; 13. fixed sleeve; 14. telescopic column; 15. fixed frame; 16. pressure plate; 17. support wheel; 18. slide groove; 19. fixed groove; 20. electric telescopic rod; 21. shaft seat; 22. threaded hole. DETAILED DESCRIPTION

[0023] The technical solution of the utility model is further described below in conjunction with the accompanying drawings and specific embodiments.

[0024] The utility model provides Figure 1-7 The clamping device of an aluminum plate engraving machine shown in the figure comprises an engraving machine body 1 and a positioning assembly arranged on the engraving machine body 1. The engraving machine body 1 is provided with a clamping assembly and a cleaning assembly. The clamping assembly comprises six groups of movable grooves 2 opened inside the engraving machine body 1. A movable plate 11 is slidably installed inside each of the six groups of movable grooves 2. Two fixed sleeves 13 are fixedly installed on the top of each movable plate 11. Each fixed sleeve 13 extends to the top of the engraving machine body 1. A telescopic column 14 is slidably installed inside each fixed sleeve 13. The top of each telescopic column 14 extends out of the fixed sleeve 1 3. A pressing plate 16 is fixedly connected to the inner side of every two telescopic columns 14, and each pressing plate 16 is located above a movable groove 2. The cleaning component includes six guide grooves 8 opened inside the engraving machine body 1, and each guide groove 8 is respectively located at the bottom of a movable groove 2 and communicated with the movable groove 2. The bottom ends of the six guide grooves 8 are inclined inwardly. A conveying groove 4 is opened inside the engraving machine body 1, and the conveying groove 4 is located at the bottom of the guide groove 8 and communicated with the six guide grooves 8. A conveyor belt 5 is rotatably installed inside the conveying groove 4, and both ends of the conveyor belt 5 extend to both sides of the engraving machine body 1;

[0025] The positioning assembly includes a support wheel 17 rotatably mounted on the inner side of the fixed sleeve 13. The inner side of each fixed sleeve 13 is rotatably connected to a support wheel 17 via two shaft seats 21. Each two shaft seats 21 are fixedly mounted on one fixed sleeve 13, and each support wheel 17 is rotatably connected to the two shaft seats 21.

[0026] The front and rear sides of the engraving machine body 1 are fixedly connected with a track frame 3, and two support plates 6 are fixedly installed on both sides of the engraving machine body 1. Each of the two support plates 6 is respectively located at the front and rear sides of the conveyor belt 5. Both ends of the conveyor belt 5 are rotatably connected to the support plates 6. The front side of the support plates 6 is fixedly installed with a first motor 7 corresponding to the conveyor belt 5;

[0027] A threaded rod 10 is rotatably mounted on the inner side of each movable groove 2, a threaded hole 22 is opened on the inner side of each movable plate 11, each threaded rod 10 passes through the movable plate 11 through a threaded hole 22 and is threadedly connected to the threaded hole 22, one end of each threaded rod 10 is fixedly connected to the output end of a second motor 9, and the top of each second motor 9 is fixedly mounted to the movable groove 2 through a mounting member;

[0028] Two sliders 12 are fixedly mounted on both sides of each movable plate 11, and two slide grooves 18 are provided on both sides of each movable groove 2. Each slider 12 is slidably mounted on a slide groove 18.

[0029] Each pressing plate 16 is fixedly connected to the two telescopic columns 14 via two fixing frames 15. A fixing groove 19 extending into the movable plate 11 is provided inside each fixing sleeve 13. An electric telescopic rod 20 is fixedly installed inside each fixing groove 19. The output end of each electric telescopic rod 20 is fixedly connected to the bottom of a telescopic column 14.

[0030] The working principle of the clamping device for the aluminum plate engraving machine according to the embodiment is as follows: by placing the aluminum plate on the engraving machine body 1, so that the aluminum plate is located inside the plurality of fixed sleeves 13, starting the second motor 9, the threaded rod 10 can be driven to rotate, and the threaded hole 22 is engaged with the threaded rod 10, so that the movable plate 11 can be driven to move forward and backward;

[0031] By driving the six movable plates 11 to move together, the fixed sleeve 13 and the pressing plate 16 are synchronously driven to move together, and the edge of the aluminum plate is supported by the support wheel 17 for rolling, the aluminum plate can be pushed to the center of the top of the engraving machine body 1, and the aluminum plate can be positioned. The electric telescopic rod 20 is started to shrink, and the telescopic column 14 can be driven to move downward, and the pressing plate 16 can be synchronously driven to move downward to press the edge of the aluminum plate, and the aluminum plate can be clamped and fixed in cooperation with the engraving machine body 1;

[0032] By installing and fixing the engraving equipment on the track frame 3, the engraving equipment is located on the top of the aluminum plate, which can facilitate the engraving operation on the aluminum plate. When the engraving equipment moves to the inner side of the two pressing plates 16 at the corresponding front and rear positions, the corresponding two pressing plates 16 cancel the clamping and fixing operation on the aluminum plate, and the other four pressing plates 16 still clamp and fix the aluminum plate, so as to avoid the pressing plates 16 blocking part of the edge of the aluminum plate and affecting the engraving operation. The aluminum chips that fall into the movable groove 2 can be guided to the top of the conveyor belt 5 through the guide groove 8, and the first motor 7 is started to drive the conveyor belt 5 to rotate. The aluminum chips are discharged by the rotation of the conveyor belt 5, and the aluminum chips that fall into the movable groove 2 can be automatically discharged and cleaned.

[0033] The above-mentioned specific embodiments are only several preferred embodiments of the present invention. Based on the technical solution of the present invention and the relevant inspiration of the above-mentioned embodiments, those skilled in the art can make various alternative improvements and combinations to the above-mentioned specific embodiments.

Claims

1. A clamping device for an aluminum plate engraving machine, comprising an engraving machine body (1) and a positioning assembly arranged on the engraving machine body (1), characterized in that: The engraving machine body (1) is provided with a clamping assembly and a cleaning assembly; The clamping assembly comprises six groups of movable grooves (2) provided inside the engraving machine body (1), each of the six groups of movable grooves (2) having a movable plate (11) slidably mounted inside, two fixed sleeves (13) fixedly mounted on the top of each movable plate (11), each of the fixed sleeves (13) extending to the top of the engraving machine body (1), a telescopic column (14) slidably mounted inside each of the fixed sleeves (13), the top of each of the telescopic columns (14) extending out of the fixed sleeve (13), a pressing plate (16) fixedly connected to the inner side of each two of the telescopic columns (14), each of the pressing plates (16) being located above a movable groove (2); The cleaning component comprises six guide grooves (8) provided inside the engraving machine body (1), each of the guide grooves (8) being located at the bottom of a movable groove (2) and being connected to the movable groove (2), the bottom ends of the six guide grooves (8) being inclined inwardly, a conveying groove (4) being provided inside the engraving machine body (1), the conveying groove (4) being located at the bottom of the guide groove (8) and being connected to the six guide grooves (8), a conveying belt (5) being rotatably installed inside the conveying groove (4), and both ends of the conveying belt (5) extending to both sides of the engraving machine body (1).

2. The clamping device for an aluminum plate engraving machine according to claim 1, characterized in that: The positioning assembly comprises a support wheel (17) rotatably mounted on the inner side of a fixed sleeve (13); the inner side of each fixed sleeve (13) is rotatably connected to a support wheel (17) via two shaft seats (21); each two shaft seats (21) are fixedly mounted on a fixed sleeve (13); and each support wheel (17) is rotatably connected to the two shaft seats (21).

3. The clamping device for an aluminum plate engraving machine according to claim 1, characterized in that: The front and rear sides of the engraving machine body (1) are fixedly connected to a track frame (3), and two support plates (6) are fixedly installed on both sides of the engraving machine body (1), and each of the two support plates (6) is respectively located on the front and rear sides of the conveyor belt (5), and the two ends of the conveyor belt (5) are rotatably connected to the support plates (6), and the front side of the support plate (6) is fixedly installed with a first motor (7) corresponding to the conveyor belt (5).

4. The clamping device for an aluminum plate engraving machine according to claim 1, characterized in that: A threaded rod (10) is rotatably mounted on the inner side of each movable groove (2), a threaded hole (22) is opened on the inner side of each movable plate (11), each threaded rod (10) passes through the movable plate (11) through a threaded hole (22) and is threadedly connected to the threaded hole (22), one end of each threaded rod (10) is fixedly connected to the output end of a second motor (9), and the top of each second motor (9) is fixedly mounted to the movable groove (2) through a mounting member.

5. The clamping device for an aluminum plate engraving machine according to claim 1, characterized in that: Two sliding blocks (12) are fixedly mounted on both sides of each movable plate (11), two sliding grooves (18) are provided on both sides of each movable groove (2), and each sliding block (12) is slidably mounted on a sliding groove (18).

6. The clamping device for an aluminum plate engraving machine according to claim 1, characterized in that: Each of the pressing plates (16) is fixedly connected to the two telescopic columns (14) via two fixing frames (15); each of the fixing sleeves (13) is provided with a fixing groove (19) extending into the movable plate (11); each of the fixing grooves (19) is fixedly installed with an electric telescopic rod (20); and the output end of each of the electric telescopic rods (20) is fixedly connected to the bottom of a telescopic column (14).