Fixture for fixing aluminum profile

Abstract

The utility model provides a fixture for fixing an aluminum profile, which relates to the technical field of aluminum profile processing and comprises a workbench, supporting plates are fixedly mounted on two sides of the lower surface of the workbench, a portal frame is fixedly mounted on one side of the upper surface of each supporting plate, and a first motor is fixedly mounted on one side of the upper surface of each portal frame. The output shaft end of the first motor penetrates through the portal frame and is fixedly provided with a lead screw, and a movable plate is arranged on one side of a rod body of the lead screw in a threaded mode. A worker starts a first motor, the output shaft end of the first motor drives a lead screw to rotate, a movable plate drives a clamping plate to move, so that an aluminum profile and the clamping plate ascend, and then the worker controls the clamping plate to swing with a mounting shaft as the reference, so that dust accumulated on the surface of the aluminum profile falls under the action of gravity; therefore, cleaning of the surface of the aluminum profile is completed, manual cleaning of workers is not needed, and the labor amount of the workers is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum profile processing, in particular to a clamp for fixing aluminum profiles. Background Art

[0002] Aluminum profile fixing clamps are mainly used for fixing and connecting aluminum profiles, and are usually made of aluminum alloy. The following are common aluminum profile fixing clamps and their uses. They include built-in connection clamps and corner piece connection clamps, which have the advantages of being able to be quickly installed, suitable for various angles and lengths, and having strong load-bearing capacity. They are widely used in aluminum profile production. Existing aluminum profile fixing clamps cannot clean up the debris generated after aluminum profile surface processing, and require manual cleaning by staff, which increases the workload of staff. Utility Model Content

[0003] The main purpose of the utility model is to provide a clamp for fixing aluminum profiles, which can effectively solve the problem that the existing clamp for fixing aluminum profiles in the background technology cannot clean the debris generated after the surface of the aluminum profile is processed, and the staff needs to clean it manually, which increases the workload of the staff.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0005] A clamp for fixing aluminum profiles comprises a workbench, support plates are fixedly installed on both sides of the lower surface of the workbench, a gantry is fixedly installed on one side of the upper surface of the support plate, a first motor is fixedly installed on one side of the upper surface of the gantry, an output shaft end of the first motor passes through the gantry and is fixedly installed with a screw rod, a movable plate is threadedly provided on one side of the screw rod body, a right-angle frame is rotatably installed on one side of the movable plate through a mounting shaft, and two clamping plates are movably provided on one side of the right-angle frame.

[0006] Preferably, a slide bar is fixedly mounted on one side of the lower surface of the gantry, and the movable plate is slidably arranged on one side of the slide bar body.

[0007] Preferably, a slide groove is provided on one side surface of the right angle frame, and two sliders are slidably arranged in the slide groove, and one side of the two sliders is fixedly connected to the corresponding clamping plate respectively;

[0008] A bidirectional threaded rod is rotatably mounted between the two sides of the inner wall of the slide groove, and the two sliders are respectively threadedly arranged on the two sides of the bidirectional threaded rod;

[0009] A second motor is fixedly mounted on one side of the right-angle frame, and one end of the bidirectional threaded rod passes through the right-angle frame and is fixedly connected to the output shaft end of the second motor.

[0010] Preferably, one end of the mounting shaft passes through a right-angle bracket and is sleeved with a gear;

[0011] A toothed plate is fixedly mounted on one side of the gantry close to the gear through a bracket, and the gear is meshed with the toothed plate.

[0012] Preferably, a connecting ring is fixedly installed on the side of the movable plate close to the gear through a connecting rod, two arc grooves are provided on the inner wall surface of the connecting ring, and a connecting hole is provided on the shaft body of the mounting shaft. Arc blocks are slidably arranged in the two connecting holes, and springs are fixedly installed between the two arc blocks and the corresponding inner walls of the connecting holes.

[0013] Preferably, a waste hopper is fixedly mounted on one side of the workbench.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] (1) The staff starts the first motor so that its output shaft drives the screw to rotate, so that the movable plate drives the clamping plate to move, thereby raising the aluminum profile and the clamping plate. Then the staff controls the clamping plate to swing with the installation axis as the reference, so that the dust accumulated on the surface of the aluminum profile falls under the action of gravity, thereby completing the cleaning of the surface of the aluminum profile. Manual cleaning is not required, thereby reducing the workload of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of a clamp for fixing aluminum profiles according to the utility model;

[0017] Figure 2 This is a left-side structural schematic diagram of a clamp for fixing aluminum profiles of the utility model;

[0018] Figure 3 The utility model is a clamp for fixing aluminum profiles Figure 2 Schematic diagram of the cross-section structure at AA in the middle;

[0019] Figure 4 The utility model is a clamp for fixing aluminum profiles Figure 3 Enlarged structural diagram at A in the middle.

[0020] In the figure: 1. workbench; 2. support plate; 3. gantry; 4. first motor; 5. lead screw; 6. moving plate; 601. mounting shaft; 602. right-angle bracket; 7. clamping plate; 8. sliding rod; 9. sliding groove; 10. sliding block; 11. bidirectional threaded rod; 12. second motor; 13. gear; 14. bracket; 15. toothed plate; 16. connecting rod; 17. connecting ring; 18. arc groove; 19. connecting hole; 20. arc block; 21. spring; 22. waste hopper. DETAILED DESCRIPTION

[0021] The following will be combined with 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 of 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.

[0022] like Figure 1-Figure 4 As shown, an embodiment of the utility model proposes a clamp for fixing aluminum profiles, including a workbench 1, support plates 2 are fixedly installed on both sides of the lower surface of the workbench 1, a gantry 3 is fixedly installed on one side of the upper surface of the support plate 2, a first motor 4 is fixedly installed on one side of the upper surface of the gantry 3, an output shaft end of the first motor 4 passes through the gantry 3 and is fixedly installed with a screw rod 5, a movable plate 6 is threadedly arranged on one side of the screw rod 5, a right angle frame 602 is rotatably installed on one side of the movable plate 6 through an installation shaft 601, and two clamping plates 7 are movably arranged on one side of the right angle frame 602.

[0023] A slide bar 8 is fixedly mounted on one side of the lower surface of the gantry 3 , and the moving plate 6 is slidably arranged on one side of the slide bar 8 .

[0024] A slide groove 9 is provided on one side of the right angle frame 602. Two sliders 10 are slidably arranged in the slide groove 9. One side of the two sliders 10 is fixedly connected to the corresponding clamping plate 7 respectively.

[0025] A bidirectional threaded rod 11 is rotatably mounted between the two sides of the inner wall of the slide groove 9, and two sliders 10 are respectively threadedly arranged on the two sides of the rod body of the bidirectional threaded rod 11;

[0026] The second motor 12 is fixedly mounted on one side of the right-angle frame 602 , and one end of the bidirectional threaded rod 11 passes through the right-angle frame 602 and is fixedly connected to the output shaft end of the second motor 12 .

[0027] The staff determines the second motor 12, and the bidirectional threaded rod 11 drives the slider 10 to move relative to each other by screwing in the thread, and then the two clamps 7 move relative to each other to clamp the aluminum profile. Then the staff starts the first motor 4, so that the output shaft end drives the screw 5 to rotate, so that the movable plate 6 drives the clamp 7 to move, thereby raising the aluminum profile and the clamp 7. Then the staff controls the clamp 7 to swing with the mounting shaft 601 as the reference, so that the dust accumulated on the surface of the aluminum profile falls under the action of gravity, thereby completing the cleaning of the surface of the aluminum profile. Manual cleaning is not required, thereby reducing the workload of the staff.

[0028] In another embodiment of the present invention, one end of the shaft of the installation shaft 601 passes through the right angle bracket 602 and is sleeved with a gear 13;

[0029] A toothed plate 15 is fixedly mounted on one side of the gantry 3 close to the gear 13 through a bracket 14 , and the gear 13 is meshed with the toothed plate 15 .

[0030] A connecting ring 17 is fixedly installed on the side of the movable plate 6 close to the gear 13 through a connecting rod 16. Two arc grooves 18 are provided on the inner wall surface of the connecting ring 17. A connecting hole 19 is provided on the shaft body of the mounting shaft 601. Arc blocks 20 are slidably arranged in the two connecting holes 19. Springs 21 are fixedly installed between the two arc blocks 20 and the corresponding inner walls of the connecting holes 19.

[0031] After the moving plate 6 rises to a certain height, the gear 13 starts to mesh with the tooth plate 15, so that the gear 13 drives the installation shaft 601 to rotate, and the staff does not need to set up additional driving equipment to drive the installation shaft 601 to rotate, thereby improving the utilization rate of power;

[0032] Under the elastic force of the spring 21, the arc block 20 can be inserted into the arc groove 18, so that before the gear 13 and the tooth plate 15 are engaged, the movable plate 6 is not easily swung by external force, so that the gear 13 and the tooth plate 15 can be docked and engaged more stably.

[0033] In another embodiment of the present invention, a waste hopper 22 is fixedly installed on one side of the workbench 1 .

[0034] By providing the waste hopper 22 , the debris falling from the surface of the aluminum profile can fall into the waste hopper 22 , making it convenient for the staff to recycle the debris.

[0035] The working principle of this aluminum profile fixing fixture:

[0036] When in use, the staff determines the second motor 12, and the bidirectional threaded rod 11 drives the slider 10 to move relative to each other by screwing in the thread, and then the two clamps 7 move relative to each other to clamp the aluminum profile. Then the staff starts the first motor 4, so that the output shaft end drives the screw rod 5 to rotate, so that the movable plate 6 drives the clamp 7 to move, thereby raising the aluminum profile and the clamp 7. Then the staff controls the clamp 7 to swing with the mounting shaft 601 as the reference, so that the dust accumulated on the surface of the aluminum profile falls under the action of gravity, thereby completing the cleaning of the aluminum profile surface. There is no need for the staff to clean it manually, which reduces the workload of the staff.

[0037] Obviously, the above embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not limitations on the implementation methods of the present invention. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made on the basis of the above description. It is impossible to list all the implementation methods here. All obvious changes or modifications derived from the technical solution of the present invention are still within the protection scope of the present invention.

Claims

1. A fixture for fixing aluminum profiles, comprising a workbench (1), characterized in that: Support plates (2) are fixedly mounted on both sides of the lower surface of the workbench (1); a gantry (3) is fixedly mounted on one side of the upper surface of the support plate (2); a first motor (4) is fixedly mounted on one side of the upper surface of the gantry (3); an output shaft end of the first motor (4) passes through the gantry (3) and is fixedly mounted with a screw rod (5); a movable plate (6) is threadedly mounted on one side of the screw rod (5); a right-angle frame (602) is rotatably mounted on one side of the movable plate (6) via a mounting shaft (601); and two clamping plates (7) are movably mounted on one side of the right-angle frame (602).

2. The aluminum profile fixing fixture according to claim 1, characterized in that: A slide bar (8) is fixedly mounted on one side of the lower surface of the gantry (3), and the movable plate (6) is slidably arranged on one side of the slide bar (8).

3. The fixture for fixing aluminum profiles according to claim 1, characterized in that: A sliding groove (9) is provided on one side surface of the right-angle frame (602), and two sliding blocks (10) are slidably arranged in the sliding groove (9), and one side of the two sliding blocks (10) is fixedly connected to the corresponding clamping plates (7) respectively; A bidirectional threaded rod (11) is rotatably mounted between the two sides of the inner wall of the slide groove (9), and the two sliding blocks (10) are respectively threadedly arranged on the two sides of the rod body of the bidirectional threaded rod (11); A second motor (12) is fixedly mounted on one side of the right-angle frame (602), and one end of the bidirectional threaded rod (11) passes through the right-angle frame (602) and is fixedly connected to the output shaft end of the second motor (12).

4. The fixture for fixing aluminum profiles according to claim 3, characterized in that: One end of the shaft of the installation shaft (601) passes through the right-angle bracket (602) and is sleeved with a gear (13); A toothed plate (15) is fixedly mounted on the side of the gantry (3) close to the gear (13) via a bracket (14), and the gear (13) is meshed with the toothed plate (15).

5. The fixture for fixing aluminum profiles according to claim 4, characterized in that: A connecting ring (17) is fixedly installed on the side of the movable plate (6) close to the gear (13) through a connecting rod (16); two arc grooves (18) are provided on the inner wall surface of the connecting ring (17); a connecting hole (19) is provided on the shaft body of the mounting shaft (601); arc blocks (20) are slidably arranged in the two connecting holes (19); and springs (21) are fixedly installed between the two arc blocks (20) and the inner walls of the corresponding connecting holes (19).

6. The fixture for fixing aluminum profiles according to claim 5, characterized in that: A waste hopper (22) is fixedly mounted on one side of the workbench (1).

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