Workpiece fixing device for sand blasting equipment

Abstract

The utility model relates to the technical field of sand blasting equipment processing, in particular to a workpiece fixing device for sand blasting equipment, which comprises a sand blasting equipment cabin, a fixing bottom plate, a concave support and a fixing hook, a cabin door is arranged on the front side of the sand blasting equipment cabin through a hinge, and a dust collection disc is fixed on the top of the sand blasting equipment cabin through a reserved opening and a bolt. A pipeline is arranged at the top of the dust collection disc, a sand storage bin is arranged on one side of the pipeline, a suction fan is arranged at the top of the sand storage bin, and the sand blasting equipment cabin is provided with a fixed bottom plate; the fixed bottom plate is provided with an air cylinder and a first fixed plate. The electric push rod drives the pressing plate to move towards the center so as to clamp a workpiece, the air cylinder drives the concave support to move up and down so as to adjust the distance between the concave support and sand blasting equipment, operation is convenient, the fixing hook penetrates through a fixing hole or a reserved opening of the workpiece to hook the workpiece, and then the concave support at the bottom is matched so as to fix the workpiece. Therefore, the workpieces in different shapes can be doubly fixed and prevented from slipping off.

Description

Technical Field

[0001] The utility model relates to the technical field of sandblasting equipment processing, in particular to a workpiece fixing device for sandblasting equipment. Background Art

[0002] Sandblasting equipment uses compressed air mixed with abrasives to impact and cut the surface of the workpiece, so that the surface of the workpiece obtains a certain degree of cleanliness and different degrees of roughness, improves the mechanical properties of the workpiece surface, thereby improving the fatigue resistance of the workpiece, increasing the adhesion between it and the coating, and extending the durability of the coating.

[0003] Traditional sandblasting equipment cannot fix workpieces of different shapes, has low clamping force, and it is laborious to clean up the waste after processing. Therefore, a workpiece fixing device for sandblasting equipment is proposed to facilitate fixing workpieces of different shapes to prevent them from slipping, thereby improving processing efficiency. Utility Model Content

[0004] In view of the problems in the prior art, the utility model provides a workpiece fixing device for sandblasting equipment, which is convenient for fixing workpieces of different shapes to prevent them from slipping, thereby improving processing efficiency.

[0005] The technical solution adopted by the utility model to solve the technical problem is a workpiece fixing device for sandblasting equipment, comprising a sandblasting equipment cabin, a fixed bottom plate, a concave bracket and a fixed hook, the front side of the sandblasting equipment cabin is provided with a cabin door through a hinge, the top of the sandblasting equipment cabin is fixed with a dust suction plate through a reserved opening and bolts, the top of the dust suction plate is provided with a pipeline, a sand storage bin is provided on one side of the pipeline, a suction fan is provided on the top of the sand storage bin, and the sandblasting equipment cabin is provided with a fixed bottom plate;

[0006] The fixed base plate is respectively provided with a cylinder and a first fixed plate, a concave bracket is provided on the top of the fixed base plate, pressure plates are provided on both sides of the concave bracket, a second fixed plate is provided on the top of the first fixed plate, and a connecting plate is provided on the top of the second fixed plate.

[0007] By adopting the above technical solution, the workpiece is placed in the concave bracket, the electric push rod drives the pressure plate to move toward the center to clamp it, and then the cylinder drives the concave bracket to move up and down to adjust the distance between it and the sandblasting equipment, which is convenient for operation;

[0008] The fixing hook passes through the fixing hole of the workpiece itself, or hooks it through the reserved opening, and then cooperates with the concave bracket at the bottom to achieve double fixing of workpieces of different shapes to prevent them from slipping;

[0009] The electric rotating disk drives the fixed hook and the workpiece to rotate, thereby driving the fixed hook and the rotating disk to rotate simultaneously, so as to achieve the effect of fully sandblasting the surface of the workpiece;

[0010] The waste in the sandblasting equipment cabin is sucked into the sand storage bin through a suction fan, pipes and dust suction disc for centralized collection and cleaning;

[0011] Finally, the workpiece can be transported via brakeable rollers, saving workers’ time and improving work efficiency.

[0012] Specifically, cylinders are provided on both sides of the top of the fixed bottom plate, and the driving ends of the cylinders are connected to the electric rotating disk through a rotating shaft.

[0013] Specifically, electric push rods are evenly arranged on the inner walls of both sides of the concave bracket from top to bottom, and the driving ends of the electric push rods are fixed to the pressure plate by screws. An anti-slip coating is arranged on one side of the pressure plate, and the anti-slip coating is made of epoxy resin.

[0014] By adopting the above technical solution, the electric push rod is used to drive the pressure plate to move toward the center, so that the workpiece can be clamped, and the anti-slip coating made of epoxy resin can prevent it from slipping and causing damage due to bumps. The cylinder is then used to drive the workpiece to move up and down to adjust the distance between it and the sandblasting equipment, so that multiple workpieces can be processed simultaneously.

[0015] Specifically, the first fixed plate is provided with two groups, a support column is provided at the top center position of the first fixed plate, a second fixed plate is provided on the top of the support column, a connecting plate is provided on the top of the second fixed plate, rotating disks are provided at both ends of the bottom of the connecting plate, and a fixing hook is welded at the bottom center position of the rotating disk.

[0016] Specifically, the fixing hook corresponds to the top of the concave bracket.

[0017] By adopting the above technical solution, the fixing hook is passed through the fixing hole of the workpiece itself, or hooked through the reserved opening, and then matched with the concave bracket at the bottom, so as to achieve double fixing of workpieces of different shapes, avoid slipping and affect the processing quality.

[0018] Specifically, the bottom of the fixed base plate is fixed with brake rollers by bolts.

[0019] By adopting the above technical solution, the workpiece can be transported using the brakeable roller, which saves the workers' transportation time and improves work efficiency.

[0020] Beneficial effects of the utility model:

[0021] (1) The utility model discloses a workpiece fixing device for sandblasting equipment, in which the workpiece is placed in a concave bracket, and the pressing plate is driven to move toward the center by an electric push rod to clamp the workpiece, and then the concave bracket is driven up and down by a cylinder to adjust the distance between the workpiece and the sandblasting equipment, which is easy to operate. The fixing hook passes through the fixing hole of the workpiece itself or the reserved opening to hook it, and then cooperates with the concave bracket at the bottom to achieve double fixing of workpieces of different shapes to prevent them from slipping.

[0022] (2) In the workpiece fixing device for sandblasting equipment described in the utility model, waste materials in the sandblasting equipment cabin are sucked into the sand storage bin by a suction fan in conjunction with a pipeline and a dust suction disc for centralized collection and cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0024] Figure 1 It is an overall schematic diagram of the utility model;

[0025] Figure 2 This is a schematic diagram of a fixed base plate of the utility model;

[0026] Figure 3 It is a schematic diagram of a concave bracket of the utility model;

[0027] In the figure: 1. Sandblasting equipment cabin; 2. Cabin door; 3. Dust suction disc; 4. Pipeline; 5. Sand storage bin; 6. Suction fan; 7. Fixed bottom plate; 8. Cylinder; 9. Electric rotating disc; 10. Concave bracket; 11. Electric push rod; 12. Pressing plate; 13. Anti-slip coating; 14. First fixed plate; 15. Support column; 16. Second fixed plate; 17. Connecting plate; 18. Rotating disc; 19. Fixed hook; 20. Brake roller. DETAILED DESCRIPTION

[0028] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0029] In order to facilitate the fixation of workpieces of different shapes and prevent them from slipping, thereby improving processing efficiency, such as Figure 1-3 As shown, a workpiece fixing device for sandblasting equipment described in the utility model comprises a sandblasting equipment cabin 1, a fixed bottom plate 7, a concave bracket 10 and a fixed hook 19, a cabin door 2 is provided on the front side of the sandblasting equipment cabin 1 through a hinge, a dust suction plate 3 is fixed on the top of the sandblasting equipment cabin 1 through a reserved opening and bolts, a pipe 4 is provided on the top of the dust suction plate 3, a sand storage bin 5 is provided on one side of the pipe 4, a suction fan 6 is provided on the top of the sand storage bin 5, and the sandblasting equipment cabin 1 is provided with a fixed bottom plate 7;

[0030] The fixed base plate 7 is respectively provided with a cylinder 8 and a first fixed plate 14, a concave bracket 10 is provided on the top of the fixed base plate 7, pressure plates 12 are provided on both sides of the concave bracket 10, a second fixed plate 16 is provided on the top of the first fixed plate 14, and a connecting plate 17 is provided on the top of the second fixed plate 16.

[0031] When in use, place the workpiece in the concave bracket 10, drive the pressing plate 12 to move toward the center through the electric push rod 11 to clamp it, and then drive the concave bracket 10 up and down through the cylinder 8 to adjust the distance between it and the sandblasting equipment for easy operation;

[0032] The fixing hook 19 passes through the fixing hole of the workpiece itself, or hooks it through the reserved opening, and then cooperates with the concave bracket 10 at the bottom to achieve double fixing of workpieces of different shapes to prevent them from slipping;

[0033] The electric rotating disk 9 drives the fixed hook 19 and the workpiece to rotate, thereby driving the fixed hook 19 and the rotating disk 18 to rotate simultaneously, so as to achieve the effect of fully sandblasting the surface of the workpiece;

[0034] The waste in the sandblasting equipment cabin 1 is sucked into the sand storage bin 5 by the suction fan 6 in cooperation with the pipeline 4 and the dust suction disc 3 for centralized collection and cleaning;

[0035] Finally, the workpiece can be transported by the brakeable roller 20, which saves the workers' carrying time and improves work efficiency.

[0036] In order to improve processing efficiency, for example, Figure 2 As shown, the utility model also includes that cylinders 8 are provided on both sides of the top of the fixed bottom plate 7, and the driving end of the cylinder 8 is connected to the electric rotating disk 9 through a rotating shaft.

[0037] For example, Figure 3 As shown, the utility model also includes that the inner walls on both sides of the concave bracket 10 are evenly provided with electric push rods 11 from top to bottom, the driving end of the electric push rods 11 is fixed to the pressure plate 12 by screws, and one side of the pressure plate 12 is provided with an anti-slip coating 13, and the anti-slip coating 13 is made of epoxy resin.

[0038] When in use, the electric push rod 11 drives the pressure plate 12 to move toward the center to clamp the workpiece. The anti-slip coating of epoxy resin can prevent it from slipping and causing damage due to bumps. The cylinder 8 then drives the workpiece to move up and down to adjust the distance between it and the sandblasting equipment. Multiple workpieces can be processed simultaneously.

[0039] For example, Figure 2As shown, the utility model also includes that the first fixing plate 14 is provided with two groups, a support column 15 is provided at the top center position of the first fixing plate 14, a second fixing plate 16 is provided at the top of the support column 15, a connecting plate 17 is provided at the top of the second fixing plate 16, rotating disks 18 are provided at both ends of the bottom of the connecting plate 17, and a fixing hook 19 is welded at the bottom center position of the rotating disk 18.

[0040] For example, Figure 2 , Figure 3 As shown, the utility model also includes that the fixing hook 19 corresponds to the top of the concave bracket 10.

[0041] When in use, the fixing hook 19 passes through the fixing hole of the workpiece itself, or hooks it through the reserved opening, and then cooperates with the concave bracket 10 at the bottom to achieve double fixing of workpieces of different shapes to avoid slipping and affecting the processing quality.

[0042] For example, Figure 2 As shown, the utility model also includes that the bottom of the fixed base plate 7 is fixed with a brake roller 20 by bolts.

[0043] When in use, the workpiece can be transported by the brakeable roller 20, which saves the workers' carrying time and improves work efficiency.

[0044] When the utility model is used, the workpiece is placed in the concave bracket 10, and the electric push rod 11 drives the pressing plate 12 to move toward the center to clamp it, and then the cylinder 8 drives the concave bracket 10 to move up and down to adjust the distance between it and the sandblasting equipment, which is convenient for operation;

[0045] The fixing hook 19 passes through the fixing hole of the workpiece itself, or hooks it through the reserved opening, and then cooperates with the concave bracket 10 at the bottom to achieve double fixing of workpieces of different shapes to prevent them from slipping;

[0046] The electric rotating disk 9 drives the fixed hook 19 and the workpiece to rotate, thereby driving the fixed hook 19 and the rotating disk 18 to rotate simultaneously, so as to achieve the effect of fully sandblasting the surface of the workpiece;

[0047] The waste in the sandblasting equipment cabin 1 is sucked into the sand storage bin 5 by the suction fan 6 in cooperation with the pipeline 4 and the dust suction disc 3 for centralized collection and cleaning;

[0048] Finally, the workpiece can be transported by the brakeable roller 20, which saves the workers' carrying time and improves work efficiency.

[0049] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions in the specification are only to illustrate the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the protection required by the utility model. The scope of protection required by the utility model is defined by the attached claims and their equivalents.

Claims

1. A workpiece fixing device for sandblasting equipment, characterized in that: The sandblasting equipment cabin (1) comprises a sandblasting equipment cabin (1), a fixed bottom plate (7), a concave bracket (10) and a fixed hook (19); the front side of the sandblasting equipment cabin (1) is provided with a cabin door (2) via a hinge; the top of the sandblasting equipment cabin (1) is fixed with a dust suction plate (3) via a reserved opening and bolts; the top of the dust suction plate (3) is provided with a pipe (4); a sand storage bin (5) is provided on one side of the pipe (4); the top of the sand storage bin (5) is provided with a suction fan (6); and the sandblasting equipment cabin (1) is provided with a fixed bottom plate (7); The fixed base plate (7) is respectively provided with a cylinder (8) and a first fixed plate (14); a concave bracket (10) is provided on the top of the fixed base plate (7); pressure plates (12) are provided on both sides of the concave bracket (10); a second fixed plate (16) is provided on the top of the first fixed plate (14); and a connecting plate (17) is provided on the top of the second fixed plate (16).

2. A workpiece fixing device for sandblasting equipment according to claim 1, characterized in that: Cylinders (8) are provided on both sides of the top of the fixed bottom plate (7), and the driving end of the cylinder (8) is connected to the electric rotating disk (9) via a rotating shaft.

3. A workpiece fixing device for sandblasting equipment according to claim 1, characterized in that: Electric push rods (11) are evenly arranged on the inner walls of both sides of the concave bracket (10) from top to bottom, and the driving end of the electric push rod (11) is fixed to a pressure plate (12) by screws, and an anti-slip coating (13) is arranged on one side of the pressure plate (12), and the anti-slip coating (13) is made of epoxy resin.

4. A workpiece fixing device for sandblasting equipment according to claim 1, characterized in that: The first fixing plate (14) is provided with two groups, a support column (15) is provided at the center position of the top of the first fixing plate (14), a second fixing plate (16) is provided at the top of the support column (15), a connecting plate (17) is provided at the top of each of the second fixing plates (16), rotating disks (18) are provided at both ends of the bottom of the connecting plate (17), and a fixing hook (19) is welded at the center position of the bottom of the rotating disk (18).

5. A workpiece fixing device for sandblasting equipment according to claim 1, characterized in that: The fixing hook (19) corresponds to the top of the concave bracket (10).

6. A workpiece fixing device for sandblasting equipment according to claim 1, characterized in that: The bottom of the fixed base plate (7) is fixed with a brakeable roller (20) via bolts.

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