Fixing clamp for aluminum veneer spraying

Abstract

The utility model relates to the technical field of aluminum veneers, in particular to a fixing clamp for aluminum veneer spraying, which comprises a pair of supporting columns, the supporting columns are symmetrically arranged, bottom plates are fixedly mounted at the bottoms of the supporting columns, a groove is formed in one of the supporting columns, a first cylinder is rotatably mounted in the groove, and a second cylinder is rotatably mounted in the first cylinder. One side of the first cylinder is provided with an angle adjusting device, one end of the first cylinder penetrates through the supporting columns to be fixedly connected with a first clamping block, the other supporting column is internally provided with a fixing device, and one end of the fixing device is rotationally connected with a second clamping block. And the other surface can be sprayed by directly reversing, so that the spraying efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum veneers, and specifically relates to a fixing fixture for spraying aluminum veneers. Background Art

[0002] An aluminum veneer is a material used for building decoration. It is usually made of aluminum alloy and has the characteristics of light weight, corrosion resistance, and good weather resistance. It is often used in exterior wall decoration, ceilings, partition walls and other places, bringing both beauty and practicality to the building. Spraying the aluminum veneer is to increase its surface beauty and protection performance. The sprayed aluminum veneer can resist oxidation, corrosion and other external factors, extend its service life, and at the same time improve the overall visual effect of the building. In order to ensure the spraying effect and quality, a fixing fixture is essential. The fixing fixture can ensure that the aluminum veneer maintains a stable position and angle during the spraying process, avoiding uneven spraying or missed spraying, thus ensuring the quality and effect of spraying.

[0003] Therefore, the utility model patent with the publication number CN216655034U discloses a fixing fixture for spraying aluminum veneers, which includes a workbench. A fixing table is arranged on the workbench, and fixing plates are arranged on both sides of the fixing table. A chute is opened in the middle of the fixing table, and a slider is arranged in the chute. The slider is fixedly connected with a movable clamping plate, and a bearing boss is arranged on the inner side of the upper end of the movable clamping plate. A threaded hole is also arranged on the movable clamping plate, and a screw rod is arranged through the threaded hole. One end of the screw rod is movably connected with the fixing plate on one side of the fixing table, and the other end of the screw rod penetrates through the fixing plate on the other side of the fixing table and a turntable is arranged at the end of the screw rod. The aluminum veneer fixing fixture provided by the utility model can adjust the distance between the two movable clamping plates by arranging two movable clamping plates and cooperating with the screw rod to facilitate fixing aluminum veneers of different sizes. At the same time, the vertical distance between the bearing boss and the upper edge of the movable clamping plate does not exceed 1.5 mm, which can avoid blocking the upper surface of the aluminum veneer during painting.

[0004] However, when it is necessary to spray the other side of the aluminum veneer, the aluminum veneer needs to be disassembled and turned over, and then fixed again, which is rather troublesome. Content of the Utility Model

[0005] The purpose of the utility model is to provide a fixing fixture for spraying aluminum veneers aiming at the above-mentioned deficiencies of the prior art. It can be directly reversed after spraying to spray the other side, improving the spraying efficiency.

[0006] The technical solution adopted by the present utility model is a fixing fixture for spraying aluminum single plates, which includes support columns. There are a pair of support columns, and the pair of support columns are symmetrically arranged. Bottom plates are fixedly installed at the bottoms of the pair of support columns. A groove is formed in one of the pair of support columns, and a first cylinder is rotatably installed in the groove. An angle adjustment device is provided on one side of the first cylinder. One end of the first cylinder passes through the support column and is fixedly connected to a first clamping block. A fixing device is provided in the other support column, and one end of the fixing device is rotatably connected to a second clamping block.

[0007] Preferably, the angle adjustment device includes a first clamping block, which is fixedly installed on the part of the first cylinder located in the groove formed in the support column. A second clamping block is in contact with one side of the first clamping block. The second clamping block is slidably installed on the inner wall of the groove formed in the support column. A stop block integrally formed with the second clamping block is provided on the surface of the second clamping block. A spring is sleeved on the surface of the second clamping block. One end of the spring is fixedly connected to the stop block, and the other end is fixedly connected to the inner wall of the groove formed in the support column.

[0008] Preferably, the fixing device includes a handle. One end of the handle is fixedly connected to a second cylinder. The second cylinder is arranged in the other support column of the pair of support columns. Threads are formed on the surface of the second cylinder. The second cylinder is rotatably connected to the support column through the threads. A second clamping block is rotatably installed at one end of the second cylinder close to the first clamping block.

[0009] Preferably, a plurality of mounting holes are formed on the surface of the bottom plate.

[0010] Preferably, anti-slip lines are formed on the surfaces of the first clamping block and the second clamping block.

[0011] Preferably, a holding hole is formed in the part of the second clamping block located outside the support column.

[0012] The present utility model is simple and convenient to use. Just place the aluminum single plate to be sprayed between the first clamping block and the second clamping block, and then hold the handle and rotate it to make the second clamping block approach the first clamping block to complete the fixation. At this time, spraying can be carried out. After the spraying is completed, hold the holding hole to pull the second clamping block to rotate the aluminum single plate, which is convenient for spraying the other side.

[0013] Compared with the prior art, the beneficial effect of the present utility model is that after spraying one side of the aluminum single plate, it can be flipped for spraying the other side without removing the aluminum single plate and reinstalling it, which can effectively reduce the spraying time. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic structural diagram of a fixing fixture for spraying aluminum single plates proposed by the present utility model;

[0015] Figure 2 It is a schematic internal structural diagram of a fixing fixture for spraying aluminum single plates proposed by the present utility model;

[0016] Figure 3 This is an enlarged view of part A of the present utility model.

[0017] Description of reference numerals in the figure

[0018] 1. Support column; 12. Base plate; 13. First cylinder; 14. First clamping block; 15. Second clamping block; 2. Angle adjusting device; 21. First clamping block; 22. Second clamping block; 23. Stopper; 24. Spring; 3. Fixing device; 31. Handle; 32. Second cylinder; 33. Thread; 4. Mounting hole; 5. Holding hole. Specific implementation manner

[0019] Figure 1 Schematically shown is a fixing fixture for spraying aluminum single plates of the present utility model, including a support column 1. There are a pair of support columns 1, and the pair of support columns 1 are symmetrically arranged. Bottom plates 12 are fixedly installed at the bottoms of the pair of support columns 1. A groove is formed in one of the pair of support columns 1, and a first cylinder 13 is rotatably installed in the groove. An angle adjusting device 2 is provided on one side of the first cylinder 13. One end of the first cylinder 13 passes through the support column 1 and is fixedly connected to a first clamping block 14. A fixing device 3 is provided in the other support column 1, and one end of the fixing device 3 is rotatably connected to a second clamping block 15. A plurality of mounting holes 4 are formed on the surface of the base plate 12, and the device can be fixedly installed by setting fixing tools such as bolts in the mounting holes 4. Anti-slip patterns are formed on the surfaces of the first clamping block 14 and the second clamping block 15. The anti-slip patterns are uneven surfaces, which can effectively increase the friction force when contacting the aluminum single plate and improve the fixing effect.

[0020] Such as Figure 2 And Figure 3The shown angle adjustment device 2 includes a first clamping block 21 which is fixedly installed on the part of the first cylinder 13 located in the groove formed in the support column 1. One side of the first clamping block 21 is in contact with a second clamping block 22 which is slidably installed on the inner wall of the groove formed in the support column 1. A stop block 23 integrally formed with the second clamping block 22 is provided on the surface of the second clamping block 22. A spring 24 is sleeved on the surface of the second clamping block 22. One end of the spring 24 is fixedly connected to the stop block 23, and the other end is fixedly connected to the inner wall of the groove formed in the support column 1. The fixing device 3 includes a grip 31. One end of the grip 31 is fixedly connected to a second cylinder 32 which is arranged in the other support column 1 of the pair of support columns 1. Threads 33 are formed on the surface of the second cylinder 32. The second cylinder 32 is rotationally connected to the support column 1 through the threads 33. A second clamping block 15 is rotatably installed at one end of the second cylinder 32 close to the first clamping block 14. A grip hole 5 is formed in the part of the second clamping block 22 located outside the support column 1. In actual use, only the aluminum single board to be painted needs to be placed between the first clamping block 14 and the second clamping block 15, and then the grip 31 is held and rotated. The rotation of the grip 31 will drive the second cylinder 32 and the threads 33 fixedly installed on its surface to rotate together in the support column 1, thereby pushing the second clamping block 15 to move towards the first clamping block 14, so as to clamp the aluminum single board. After the aluminum single board is fixed, spraying can be carried out. When one side of the aluminum single board is sprayed and the other side needs to be sprayed subsequently, only the grip hole 5 needs to be held, and then the second clamping block 22 is pulled outwards, so that the second clamping block 22 drives the stop block 23 to compress the spring 24, so that the cooperation between the second clamping block 22 and the first clamping block 21 is lost. At this time, the first cylinder 13 can be rotated, thereby driving the aluminum single board to rotate for turning over. After turning over is completed and the hand is released, the compressed spring 24 will push the stop block 23 to move, thereby driving the second clamping block 22 to contact the first clamping block 21 again, thereby blocking the rotation of the first cylinder 13 and completing the fixing.

Claims

1. A fixing fixture for spraying aluminum veneer, comprising a support column (1), characterized in that: A pair of support columns (1) are provided, the pair of support columns (1) are symmetrically arranged, a bottom plate (12) is fixedly installed at the bottom of the pair of support columns (1), a groove is opened in one of the pair of support columns (1), a first cylinder (13) is rotatably installed in the groove, an angle adjustment device (2) is provided on one side of the first cylinder (13), one end of the first cylinder (13) passes through the support column (1) and is fixedly connected to a first clamping block (14), and a fixing device (3) is provided in the other support column (1), and one end of the fixing device (3) is rotatably connected to a second clamping block (15).

2. The fixing fixture for spraying aluminum veneer according to claim 1, characterized in that: The angle adjustment device (2) comprises a first clamping block (21), the first clamping block (21) being fixedly mounted on a portion of the first cylinder (13) located in a groove formed in the support column (1), a second clamping block (22) being contacted on one side of the first clamping block (21), the second clamping block (22) being slidably mounted on the inner wall of the groove formed in the support column (1), a stopper (23) being integrally formed with the second clamping block (22) being provided on the surface of the second clamping block (22), a spring (24) being sleeved on the surface of the second clamping block (22), one end of the spring (24) being fixedly connected to the stopper (23), and the other end of the spring (24) being fixedly connected to the inner wall of the groove formed in the support column (1).

3. A fixing fixture for spraying aluminum veneer according to claim 1 or 2, characterized in that: The fixing device (3) comprises a handle (31), one end of which is fixedly connected to a second cylinder (32), the second cylinder (32) being arranged in the other support column (1) of the pair of support columns (1), a thread (33) being provided on the surface of the second cylinder (32), the second cylinder (32) being rotatably connected to the support column (1) via the thread (33), and a second clamping block (15) being rotatably mounted on one end of the second cylinder (32) close to the first clamping block (14).

4. A fixing fixture for spraying aluminum veneer according to claim 1 or 2, characterized in that: A plurality of mounting holes (4) are provided on the surface of the bottom plate (12).

5. The fixing fixture for spraying aluminum veneer according to claim 3 is characterized in that: A plurality of mounting holes (4) are provided on the surface of the bottom plate (12).

6. A fixing fixture for spraying aluminum veneer according to claim 1, 2 or 5, characterized in that: Anti-slip grooves are provided on the surfaces of the first clamping block (14) and the second clamping block (15).

7. The fixing fixture for spraying aluminum veneer according to claim 3 is characterized in that: Anti-slip grooves are provided on the surfaces of the first clamping block (14) and the second clamping block (15).

8. The fixing fixture for spraying aluminum veneer according to claim 4, characterized in that: Anti-slip grooves are provided on the surfaces of the first clamping block (14) and the second clamping block (15).

9. The fixing fixture for spraying aluminum veneer according to claim 2, characterized in that: A grip hole (5) is provided on the portion of the second clamping block (22) located outside the support column (1).

Images