Pressing device of vertical carving machine

Abstract

The utility model discloses a vertical carving machine material pressing device which comprises a workbench, the front end and the rear end of the top of the workbench are fixedly connected with vertical plates, the inner sides of the vertical plates are fixedly connected with a shell, the two sides of the top of an inner cavity of the shell are fixedly connected with first air cylinders, and the output ends of the first air cylinders are fixedly connected with connecting plates. The bottom of the connecting plate is fixedly connected with a second fixing plate. The first air cylinders are arranged on the front side and the rear side of the workbench, the first air cylinders drive the connecting plate and the second fixing plate to move downwards so that material pressing can be conducted, the motors are arranged on the two sides of the top of the workbench, and the motors drive the threaded blocks, the movable plate, the movable plate and the U-shaped plate to fix the two sides of a material while driving the threaded rods to rotate. And a second air cylinder and a first fixing plate are arranged on the inner surface of the U-shaped plate, and materials can be fixed front and back, so that the fixing effect is effectively improved, the carving stability is improved, and the requirements of users are met.

Description

Technical Field

[0001] The utility model relates to the technical field of engraving machines, in particular to a material pressing device for a vertical engraving machine. Background Art

[0002] From the processing principle, engraving is a combination of drilling and milling. The engraving machine has various data input modes that can be used according to needs. Computer engraving machines are divided into two categories: laser engraving and mechanical engraving, both of which are divided into high-power and low-power. The application range of engraving machines is very wide. Low-power engraving machines are suitable for two-color plates, architectural models, small signs, three-dimensional crafts, etc. High-power engraving machines are suitable for jade engraving, metal engraving, etc. During the use of the engraving machine, the product to be engraved needs to be pressed and fixed to prevent the product from shaking and affecting the engraving work, so a pressing device is required.

[0003] For example, the Chinese utility model provides a "a material pressing device for a vertical engraving machine" with patent number: CN217647958U, which includes a bottom plate, the upper surface of which is fixedly connected to two side plates, a top plate is arranged above the bottom plate, and the sides of the two side plates away from the bottom plate are fixedly connected to the bottom surface of the top plate, an adjustment mechanism is arranged below the top plate, and a material pressing mechanism is arranged below the adjustment mechanism. Through the cooperation between the adjustment mechanism and the material pressing mechanism, the adjustment mechanism can be used to fix products of different sizes, and the material pressing mechanism can be used to fix products of various complex shapes, thereby effectively increasing the adaptability of the material pressing device, and by providing an anti-slip pad, the product can be fixed more stably, and by providing a circular plate, when it is necessary to release the fixation of the product, the pressing plate and the anti-slip pad can be easily pulled up, and through the cooperation between the guide rod and the guide hole, the pressing plate and the anti-slip pad will not deviate from the direction during the up and down movement;

[0004] The existing pressing device currently presses the material directly downward, which has a poor fixing effect, causing the material to easily deviate left and right, which will affect the engraving work, thereby reducing the use effect of the equipment and failing to meet the needs of the staff. For this reason, we propose a vertical engraving machine pressing device. Utility Model Content

[0005] The utility model aims to provide a material pressing device for a vertical engraving machine, which has the advantage of multi-directional fixing, and solves the problem that the existing material pressing device directly presses the material downward, and such fixing effect is poor, resulting in the material easily deviating to the left and right, which affects the engraving work, thereby reducing the use effect of the equipment and failing to meet the needs of the staff.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a vertical engraving machine pressing device comprises a workbench, the front and rear ends of the top of the workbench are fixedly connected with vertical plates, the inner side of the vertical plates is fixedly connected with a shell, the two sides of the top of the inner cavity of the shell are fixedly connected with a first cylinder, the output end of the first cylinder is fixedly connected with a connecting plate, the bottom of the connecting plate is fixedly connected with a second fixed plate, the two sides of the top of the workbench are fixedly connected with a box body, the inner side of the inner cavity of the box body is fixedly connected with a motor, the output end of the motor is fixedly connected with a threaded rod, the outer surface of the threaded rod is threadedly connected with a threaded block, the front end of the threaded block is fixedly connected with a moving plate, the inner side of the moving plate is fixedly connected with a movable plate, the inner side of the movable plate is fixedly connected with a U-shaped plate, the front and rear ends of the inner surface of the U-shaped plate are fixedly connected with the second cylinder, and the output end of the second cylinder is fixedly connected with the first fixed plate.

[0007] As a preferred solution, a tool box is arranged on the right side of the top of the workbench, and a protective cover is arranged on the surface of the tool box.

[0008] As a preferred solution, support legs are fixedly connected to the four sides of the bottom of the workbench, and anti-slip pads are fixedly connected to the bottoms of the support legs.

[0009] As a preferred solution, first guide blocks are fixedly connected to both sides of the connecting plate, guide grooves are provided on both sides of the inner cavity of the shell, and the outer surface of the first guide block is slidably connected to the inner surface of the guide groove.

[0010] As a preferred solution, a heat dissipation hole is opened on the inner side of the inner cavity of the box, and a dustproof net is provided on the inner surface of the heat dissipation hole.

[0011] As a preferred solution, limit plates are provided on both the front and rear sides of the vertical plate, and the bottom of the limit plates is fixedly connected to the top of the workbench.

[0012] As a preferred solution, a second guide block is fixedly connected to the front end of the movable plate, a guide rail is fixedly connected to the front end of the inner cavity of the box body, and an outer surface of the second guide block is slidably connected to an inner surface of the guide rail.

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

[0014] 1. The utility model arranges a first cylinder on the front and rear sides of the workbench, and the first cylinder drives the connecting plate and the second fixed plate to move downward, so that the material can be pressed. By arranging motors on both sides of the top of the workbench, the motor drives the threaded rod to rotate and at the same time drives the threaded block, the moving plate, the movable plate and the U-shaped plate to fix the material on both sides. By arranging the second cylinder and the first fixed plate on the inner surface of the U-shaped plate, the material can be fixed front and back, thereby effectively improving the fixing effect, improving the stability of the engraving, and meeting the needs of users. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 This is a cross-sectional view of the shell structure of the utility model;

[0017] Figure 3 This is a cross-sectional view of the box structure of the utility model;

[0018] Figure 4 It is an enlarged schematic diagram of the structure at point A of the utility model.

[0019] In the figure: 1. workbench; 2. box body; 3. movable plate; 4. first fixed plate; 5. second fixed plate; 6. vertical plate; 7. shell; 8. connecting plate; 9. tool box; 10. U-shaped plate; 11. supporting leg; 12. first cylinder; 13. first guide block; 14. guide groove; 15. motor; 16. threaded block; 17. threaded rod; 18. movable plate; 19. second guide block; 20. guide rail; 21. second cylinder. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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] See also Figure 1-4The utility model discloses a material pressing device for a vertical engraving machine, comprising a workbench 1, wherein both front and rear ends of the top of the workbench 1 are fixedly connected with a vertical plate 6, a shell 7 is fixedly connected to the inner side of the vertical plate 6, a first cylinder 12 is fixedly connected to both sides of the top of the inner cavity of the shell 7, a connecting plate 8 is fixedly connected to the output end of the first cylinder 12, a second fixed plate 5 is fixedly connected to the bottom of the connecting plate 8, a box body 2 is fixedly connected to both sides of the top of the workbench 1, a motor 15 is fixedly connected to the inner side of the inner cavity of the box body 2, a threaded rod 17 is fixedly connected to the output end of the motor 15, a threaded block 16 is threadedly connected to the outer surface of the threaded rod 17, a moving plate 18 is fixedly connected to the front end of the threaded block 16, a movable plate 3 is fixedly connected to the inner side of the movable plate 18, a U-shaped plate 10 is fixedly connected to the inner side of the movable plate 3, a second cylinder 21 is fixedly connected to the front and rear ends of the inner surface of the U-shaped plate 10, and the output end of the second cylinder 21 is fixedly connected to the first fixed plate 4.

[0022] A tool box 9 is arranged on the right side of the top of the workbench 1 , and a protective cover is arranged on the surface of the tool box 9 .

[0023] Through the above technical solution, the tool box 9 can be used to facilitate the use of tools, and the tool box 9 can be protected by the protective cover.

[0024] Support legs 11 are fixedly connected to the four sides of the bottom of the workbench 1 , and anti-slip pads are fixedly connected to the bottoms of the support legs 11 .

[0025] Through the above technical solution, the support leg 11 can play a supporting role, and the anti-skid pad can play an anti-skid role for the support leg 11.

[0026] First guide blocks 13 are fixedly connected to both sides of the connecting plate 8 , guide grooves 14 are provided on both sides of the inner cavity of the shell 7 , and the outer surface of the first guide block 13 is slidably connected to the inner surface of the guide groove 14 .

[0027] Through the above technical solution, by providing the first guide block 13 and the guide groove 14, the connecting plate 8 can be made more stable when moving up and down.

[0028] A heat dissipation hole is provided on the inner side of the inner cavity of the box body 2, and a dustproof net is provided on the inner surface of the heat dissipation hole.

[0029] Through the above technical solution, the heat dissipation performance of the box body 2 can be improved by opening the heat dissipation holes, and the dust-proof net can be set to prevent dust from entering the box body 2 through the heat dissipation holes.

[0030] Limiting plates are provided on both the front and rear sides of the vertical plate 6 , and the bottom of the limiting plates is fixedly connected to the top of the workbench 1 .

[0031] Through the above technical solution, the vertical plate 6 can be limited by the provided limiting plate to improve its stability.

[0032] A second guide block 19 is fixedly connected to the front end of the movable plate 18 , a guide rail 20 is fixedly connected to the front end of the inner cavity of the box body 2 , and the outer surface of the second guide block 19 is slidably connected to the inner surface of the guide rail 20 .

[0033] Through the above technical solution, by providing the second guide block 19 and the guide rail 20, the movable plate 18 can be made more stable when moving left and right.

[0034] The working principle of the utility model is: first, the first cylinder 12 is opened through an external controller, the first cylinder 12 drives the connecting plate 8 to move downward, and the connecting plate 8 drives the second fixed plate 5 to move downward, so as to achieve the effect of pressing the material, and then the motor 15 is opened through the external controller, the motor 15 drives the threaded rod 17 to rotate, the threaded rod 17 drives the threaded block 16 to move inward, the threaded block 16 drives the movable plate 18 to move inward, the movable plate 18 drives the movable plate 3 to move inward, and the movable plate 3 drives the U-shaped plate 10 to move inward, so as to achieve the effect of fixing on both sides, and then the second cylinder 21 is opened through the external controller, and the second cylinder 21 drives the first fixed plate 4 to move inward, so as to perform front and back fixing, so as to achieve the purpose of good fixing effect.

[0035] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit the protection scope of the utility model. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in this field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the essence and scope of the technical solution of the utility model.

Claims

1. A material pressing device for a vertical engraving machine, comprising a workbench (1), characterized in that: The front and rear ends of the top of the workbench (1) are fixedly connected to vertical plates (6), the inner side of the vertical plates (6) is fixedly connected to a shell (7), both sides of the top of the inner cavity of the shell (7) are fixedly connected to a first cylinder (12), the output end of the first cylinder (12) is fixedly connected to a connecting plate (8), the bottom of the connecting plate (8) is fixedly connected to a second fixing plate (5), both sides of the top of the workbench (1) are fixedly connected to a box (2), the inner side of the inner cavity of the box (2) is fixedly connected to a motor (15), and the motor (15) is fixedly connected to the inner side of the inner cavity of the box (2). The output end of the machine (15) is fixedly connected to a threaded rod (17), the outer surface of the threaded rod (17) is threadedly connected to a threaded block (16), the front end of the threaded block (16) is fixedly connected to a movable plate (18), the inner side of the movable plate (18) is fixedly connected to a movable plate (3), the inner side of the movable plate (3) is fixedly connected to a U-shaped plate (10), the front and rear ends of the inner surface of the U-shaped plate (10) are fixedly connected to a second cylinder (21), and the output end of the second cylinder (21) is fixedly connected to the first fixed plate (4).

2. A material pressing device for a vertical engraving machine according to claim 1, characterized in that: A tool box (9) is arranged on the right side of the top of the workbench (1), and a protective cover is arranged on the surface of the tool box (9).

3. A material pressing device for a vertical engraving machine according to claim 1, characterized in that: Support legs (11) are fixedly connected to the four sides of the bottom of the workbench (1), and anti-slip pads are fixedly connected to the bottoms of the support legs (11).

4. A material pressing device for a vertical engraving machine according to claim 1, characterized in that: First guide blocks (13) are fixedly connected to both sides of the connecting plate (8), guide grooves (14) are provided on both sides of the inner cavity of the shell (7), and the outer surface of the first guide block (13) is slidably connected to the inner surface of the guide groove (14).

5. The material pressing device of a vertical engraving machine according to claim 1 is characterized in that: A heat dissipation hole is provided on the inner side of the inner cavity of the box body (2), and a dustproof net is provided on the inner surface of the heat dissipation hole.

6. A material pressing device for a vertical engraving machine according to claim 1, characterized in that: Limiting plates are provided on both the front and rear sides of the vertical plate (6), and the bottom of the limiting plates is fixedly connected to the top of the workbench (1).

7. A material pressing device for a vertical engraving machine according to claim 1, characterized in that: A second guide block (19) is fixedly connected to the front end of the movable plate (18), a guide rail (20) is fixedly connected to the front end of the inner cavity of the box body (2), and an outer surface of the second guide block (19) is slidably connected to an inner surface of the guide rail (20).

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