Molded aluminum material fixing clamp

Abstract

The utility model discloses a formed aluminum product fixing clamp, which relates to the technical field of aluminum product processing clamps and comprises a base and a clamping table, the clamping table is fixedly mounted at the upper end of the base, a positioning mechanism is arranged at the upper end of the clamping table, a support is fixedly mounted on the outer side of the clamping table, and a clamping mechanism is arranged at the upper end of the support. A second mounting groove is formed in the upper end of the base, and a first screw rod is rotationally connected to the inner side of the second mounting groove. By the adoption of the structure, after an aluminum material is placed in the roller grooves of the clamping table, the first roller set and the second roller set which correspond to each other are additionally arranged on the clamping mechanism and the positioning mechanism, so that the aluminum material can be positioned and clamped, and meanwhile, the first screw at the output end of the driving motor on the base rotates in the second mounting groove; and the push frame in threaded connection with the outer side of the first screw rod slides, so that the aluminum material can be conveniently pushed, and the clamp can be conveniently used for machining the aluminum material.

Description

Technical Field

[0001] The utility model belongs to the technical field of aluminum processing fixtures, and particularly relates to a forming aluminum fixture. Background Art

[0002] In the field of machining, fixtures are indispensable for material processing. Fixtures can help workers for fixation, facilitating the processing of aluminum materials by workers, improving the work efficiency of workers. At the same time, the design of this utility model is reasonable and the operation is very simple.

[0003] Chinese Patent with Publication No. CN207223424U discloses a fixture for aluminum profile processing, including a first table, a second table, a fixed fixture and a pressing plate. The bottom of the first table is fixedly connected to the table legs and integrally formed. The right side of the first table is fixedly connected to a connecting rod, and the connecting rod is slidably connected to the left side of the second table. The connecting rod is slidably connected to a fastening bolt through a chute, and chutes and fastening bolts are provided on both the front and rear sides of the second table. Magnets attracting each other are provided at corresponding positions at the bottoms of the first table and the second table. The top of the right side of the second table is fixedly connected to the fixed fixture by bolts. The top of the fixed fixture is telescopically connected to a screw rod, and a pressing plate is provided at the bottom of the screw rod.

[0004] However, there are still some deficiencies in the above-mentioned existing aluminum processing fixtures during actual use. For example, when cutting materials, traditional fixtures often have relatively single structural functions and can only simply achieve basic clamping of aluminum profiles. After the aluminum profile is clamped by the fixture and a section of material is processed, it is often necessary to loosen the fixture, then push the material to the processing position, and then fix it to continue processing. Therefore, it is very inconvenient in processing and use. Summary of the Utility Model

[0005] Aiming at the problems mentioned in the background art, the purpose of the utility model is to provide a forming aluminum fixture to solve the problems mentioned in the above background art.

[0006] The above technical purpose of the utility model is achieved through the following technical solutions:

[0007] A fixed fixture for formed aluminum materials, comprising a base and a clamping table. The clamping table is fixedly installed at the upper end of the base. A positioning mechanism is provided at the upper end of the clamping table. A bracket is fixedly installed on the outer side of the clamping table. A clamping mechanism is provided at the upper end of the bracket. A second installation groove is opened at the upper end of the base. A first screw rod is rotatably connected to the inner side of the second installation groove. A driving motor is fixedly installed on one side of the base. One end of the first screw rod penetrates through the groove wall of the second installation groove and is fixedly installed with the output end of the driving motor. A push frame is threadedly connected to the outer side of the first screw rod. The lower end of the push frame is slidably connected to the inner side of the second installation groove. A roller groove is provided at the upper end of the clamping table;

[0008] The positioning mechanism includes a first installation groove. The first installation groove is symmetrically opened at the upper end of the clamping table. The same bidirectional screw rod is rotatably connected to the inner side of the first installation groove. One end of the bidirectional screw rod penetrates through the front surface of the clamping table and is fixedly installed with a crank. Installation plates are threadedly connected to the outer side of the bidirectional screw rod. The installation plates are slidably connected to the upper end of the clamping table. First roller groups are fixedly installed on the opposite sides of the installation plates. Through the positioning mechanism, it is convenient to position the aluminum materials;

[0009] The clamping mechanism includes an electric push rod. The electric push rod is fixedly installed at the upper end of the bracket. The output end of the electric push rod penetrates through the bracket and is fixedly installed with a substrate. The substrate is slidably connected to the inner side of the bracket. Guide rods are symmetrically and slidably connected to the inner side of the substrate. Limit blocks are fixedly installed at the upper ends of the guide rods. The same assembly plate is fixedly installed at the lower ends of the guide rods. Springs are sleeved on the ends of the guide rods close to the assembly plate. Second roller groups are fixedly installed at the lower end of the assembly plate. Through the clamping mechanism, it is convenient to clamp the aluminum materials.

[0010] As a preferred technical solution, first chutes are symmetrically opened on the inner side of the bracket. The ends of the substrate are slidably connected to the inner sides of the first chutes. Through the first chutes, the substrate can slide on the bracket.

[0011] As a preferred technical solution, a second screw sleeve is fixedly installed on the inner side of the lower end of the push frame. The lower end of the push frame is threadedly connected to the first screw rod through the second screw sleeve. Third chutes are symmetrically opened on the inner side of the second installation groove. The lower end of the push frame is slidably connected to the inner sides of the third chutes. Through the second screw sleeve, it is convenient for the push frame to be threadedly connected to the first screw rod.

[0012] As a preferred technical solution, a first screw sleeve is fixedly installed on the inner side of the lower end of the installation plate. The lower end of the installation plate is threadedly connected to the threaded outer side of the bidirectional screw rod through the first screw sleeve. Second chutes are symmetrically opened at the upper end of the clamping table. The lower end of the installation plate is slidably connected to the inner sides of the second chutes. Through the first screw sleeve, the installation plate can be threadedly connected to the bidirectional screw rod.

[0013] As a preferred technical solution, fixed blocks are symmetrically and fixedly connected to the outside of the base, and fixing holes are provided inside the fixed blocks. Through the fixed blocks, the installation of the base can be facilitated.

[0014] In summary, the main beneficial effects of the present utility model are as follows:

[0015] First, after placing the aluminum material in the roller groove of the clamping table, corresponding first roller groups and second roller groups are added to the clamping mechanism and the positioning mechanism to realize the positioning and clamping of the aluminum material. At the same time, the first screw rod at the output end of the driving motor on the base rotates in the second installation groove, so that the push frame threadedly connected to the outside of the first screw rod slides, which can facilitate the pushing of the aluminum material, thereby facilitating the processing and use of the aluminum material by this fixture;

[0016] Second, after placing the aluminum material at the roller groove on the clamping table, then use the crank to shake the bidirectional screw rod to rotate in the first installation groove of the clamping table. At the same time, the two mounting plates threadedly connected to the outside of the bidirectional screw rod can slide closer to or away from each other. During the process of approaching each other, the mounting plates position and clamp both sides of the aluminum material through the first roller group, and after clamping, the aluminum material can move horizontally under the action of the first roller group. The telescopic output end of the electric push rod on the bracket pushes the substrate to slide on the bracket. At the same time, there is a mounting spring between the substrate and the assembly plate, and the assembly plate slides on the inner side of the substrate through the guide rod and cooperates with the limit block, so that the second roller group at the lower end of the assembly plate can elastically clamp and fix the upper end of the aluminum material. Description of the Drawings

[0017] Figure 1 is the structural schematic diagram of the present utility model;

[0018] Figure 2 is the structural schematic diagram of the clamping mechanism of the present utility model;

[0019] Figure 3 is the Figure 2 enlarged view at A in the present utility model;

[0020] Figure 4 is the internal structural schematic diagram of the second installation groove of the present utility model.

[0021] Reference numerals: 1, base; 2, clamping table; 3, positioning mechanism; 301, mounting plate; 302, bidirectional screw; 303, crank; 304, first mounting groove; 4, roller groove; 5, first screw; 6, bracket; 7, clamping mechanism; 701, electric push rod; 702, substrate; 703, limiting block; 704, spring; 705, guide rod; 706, assembly plate; 8, pushing frame; 9, first roller group; 10, second roller group; 11, drive motor; 12, second mounting groove; 13, first chute; 14, first screw sleeve; 15, second chute; 16, second screw sleeve; 17, fixing block; 18, fixing hole; 19, third chute. Detailed implementation mode

[0022] Reference Figures 1 to 4 , a fixed fixture for formed aluminum materials in this embodiment includes a base 1 and a clamping table 2. The clamping table 2 is fixedly installed at the upper end of the base 1. A positioning mechanism 3 is provided at the upper end of the clamping table 2. A bracket 6 is fixedly installed on the outside of the clamping table 2. A clamping mechanism 7 is provided at the upper end of the bracket 6. A second mounting groove 12 is opened at the upper end of the base 1. A first screw 5 is rotatably connected inside the second mounting groove 12. A drive motor 11 is fixedly installed on one side of the base 1. One end of the first screw 5 penetrates through the groove wall of the second mounting groove 12 and is fixedly installed with the output end of the drive motor 11. A pushing frame 8 is threadedly connected to the outside of the first screw 5. The lower end of the pushing frame 8 is slidably connected inside the second mounting groove 12. A roller groove 4 is provided at the upper end of the clamping table 2;

[0023] The positioning mechanism 3 includes a first mounting groove 304. The first mounting groove 304 is symmetrically opened at the upper end of the clamping table 2. The same bidirectional screw 302 is rotatably connected inside the first mounting groove 304. One end of the bidirectional screw 302 penetrates through the front surface of the clamping table 2 and is fixedly installed with a crank 303. Mounting plates 301 are threadedly connected to the outside of the bidirectional screw 302. The mounting plates 301 are slidably connected to the upper end of the clamping table 2. First roller groups 9 are fixedly installed on the opposite sides of the mounting plates 301. After placing the aluminum material at the roller groove 4 on the clamping table 2, then use the crank 303 to shake the bidirectional screw 302 to rotate in the first mounting groove 304 of the clamping table 2. At the same time, the two mounting plates 301 threadedly connected to the outside of the bidirectional screw 302 can slide closer to or away from each other. During the process of approaching each other, the mounting plates 301 position and clamp the two sides of the aluminum material through the first roller groups 9. And after clamping, the aluminum material can move horizontally under the action of the first roller groups 9; The threads at both ends of the bidirectional screw 302 are in opposite shapes;

[0024] The clamping mechanism 7 includes an electric push rod 701. The electric push rod 701 is fixedly installed at the upper end of the bracket 6. The output end of the electric push rod 701 penetrates through the bracket 6 and is fixedly installed with a base plate 702. The base plate 702 is slidably connected to the inner side of the bracket 6. Guide rods 705 are symmetrically and slidably connected to the inner side of the base plate 702. A limit block 703 is fixedly installed at the upper end of the guide rod 705. The lower ends of the guide rods 705 are fixedly installed with the same assembly plate 706. A spring 704 is sleeved on one end of the guide rod 705 close to the assembly plate 706. A second roller set 10 is fixedly installed at the lower end of the assembly plate 706. By using the telescopic movement of the output end of the electric push rod 701 on the bracket 6 to push the base plate 702 to slide on the bracket 6, and at the same time, a spring 704 is installed between the base plate 702 and the assembly plate 706, and the assembly plate 706 slides on the inner side of the base plate 702 through the guide rods 705 and cooperates with the limit block 703, the second roller set 10 at the lower end of the assembly plate 706 can be elastically clamped and fixed on the upper end of the aluminum material.

[0025] Reference Figure 2 , first chutes 13 are symmetrically opened on the inner side of the bracket 6. The end of the base plate 702 is slidably connected to the inner side of the first chute 13. By using the base plate 702 to slide at the first chute 13 on the inner side of the bracket 6, the stability of the base plate 702 can be improved.

[0026] Reference Figure 4 , a second screw sleeve 16 is fixedly installed on the inner side of the lower end of the push frame 8. The lower end of the push frame 8 is threadedly connected to the first screw rod 5 through the second screw sleeve 16. Third chutes 19 are symmetrically opened on the inner side of the second installation groove 12. The lower end of the push frame 8 is slidably connected to the inner side of the third chute 19. By using the second screw sleeve 16 on the push frame 8, it can be conveniently threadedly connected to the first screw rod 5 in the second installation groove 12. At the same time, the lower end of the push frame 8 is slidably connected to the third chute 19 in the second installation groove 12, which can improve the stability of the push frame 8.

[0027] Reference Figure 3 , a first screw sleeve 14 is fixedly installed on the inner side of the lower end of the mounting plate 301. The lower end of the mounting plate 301 is threadedly connected to the outer side of the thread of the bidirectional screw rod 302 through the first screw sleeve 14. Second chutes 15 are symmetrically opened on the upper end of the clamping table 2. The lower end of the mounting plate 301 is slidably connected to the inner side of the second chute 15. By using the first screw sleeve 14 at the lower end of the mounting plate 301, it can be conveniently threadedly connected to the bidirectional screw rod 302 in the first installation groove 304. And the mounting plate 301 is slidably connected to the second chute 15 on the upper end of the clamping table 2, which can further improve the stability of the mounting plate 301.

[0028] Reference Figure 4 , fixing blocks 17 are symmetrically fixedly connected to the outer side of the base 1. Fixing holes 18 are opened on the inner side of the fixing blocks 17. By using the fixing blocks 17 with fixing holes 18, it is convenient to install and use the base 1.

[0029] Principle of use and advantages: During use, when fixing and clamping aluminum materials, first place the aluminum materials at the roller groove 4 on the clamping table 2, and then use the crank 303 to rotate the bidirectional screw 302 in the first installation groove 304 of the clamping table 2. At the same time, the two mounting plates 301 threadedly connected to the outside of the bidirectional screw 302 can slide closer to or away from each other. During the process of approaching each other, the mounting plate 301 positions and clamps both sides of the aluminum material through the first roller group 9, and after clamping, the aluminum material can move horizontally under the action of the first roller group 9. The output end of the electric push rod 701 on the bracket 6 extends and retracts to push the substrate 702 to slide on the bracket 6. At the same time, there is an installation spring 704 between the substrate 702 and the assembly plate 706, and the assembly plate 706 slides on the inner side of the substrate 702 through the guide rod 705 and cooperates with the limit block 703, so that the second roller group 10 at the lower end of the assembly plate 706 can elastically clamp and fix the upper end of the aluminum material;

[0030] After the aluminum material in the previous section is processed, the first screw 5 at the output end of the drive motor 11 on the base 1 can be rotated in the second installation groove 12, so that the push frame 8 threadedly connected to the outside of the first screw 5 slides, which can conveniently abut against the other end of the aluminum material and then push and convey the material. Therefore, it is more convenient in processing and use.

Claims

1. A formed aluminum material fixing fixture, comprising a base and a clamping table, characterized in that: The clamping platform is fixedly mounted on the upper end of the base, and a positioning mechanism is provided on the upper end of the clamping platform. A bracket is fixedly mounted on the outer side of the clamping platform, and a clamping mechanism is provided on the upper end of the bracket. A second mounting groove is opened on the upper end of the base, and a first screw is rotatably connected to the inner side of the second mounting groove. A driving motor is fixedly mounted on one side of the base, and one end of the first screw passes through the groove wall of the second mounting groove and is fixedly mounted on the output end of the driving motor. A push frame is threadedly connected to the outer side of the first screw, and the lower end of the push frame is slidably connected to the inner side of the second mounting groove. A roller groove is provided on the upper end of the clamping platform; The positioning mechanism includes a first mounting groove, the first mounting groove is symmetrically arranged at the upper end of the clamping platform, the inner side of the first mounting groove is rotatably connected with the same bidirectional screw, one end of the bidirectional screw passes through the front side of the clamping platform and is fixedly installed with a crank, the outer side of the bidirectional screw is threadedly connected with a mounting plate, the mounting plate is slidably connected to the upper end of the clamping platform, and the opposite side of the mounting plate is fixedly installed with a first roller set; The clamping mechanism includes an electric push rod, which is fixedly installed on the upper end of the bracket, and the output end of the electric push rod passes through the bracket and is fixedly installed with a base plate, the base plate is slidably connected to the inner side of the bracket, and the inner side of the base plate is symmetrically slidably connected with a guide rod, the upper end of the guide rod is fixedly installed with a limit block, the lower end of the guide rod is fixedly installed with the same assembly plate, the end of the guide rod close to the assembly plate is sleeved with a spring, and the lower end of the assembly plate is fixedly installed with a second roller set.

2. The fixing fixture for forming aluminum material according to claim 1, characterized in that: A first sliding groove is symmetrically provided on the inner side of the bracket, and the end of the base plate is slidably connected to the inner side of the first sliding groove.

3. The fixing fixture for forming aluminum material according to claim 1, characterized in that: A third sliding groove is symmetrically provided on the inner side of the second installation groove, and the lower end of the push frame is slidably connected to the inner side of the third sliding groove.

4. The fixing fixture for forming aluminum material according to claim 1, characterized in that: A second screw sleeve is fixedly installed on the inner side of the lower end of the push frame, and the lower end of the push frame is threadedly connected with the first screw rod through the second screw sleeve.

5. The fixing fixture for forming aluminum material according to claim 1, characterized in that: A first screw sleeve is fixedly mounted on the inner side of the lower end of the mounting plate, and the lower end of the mounting plate is threadedly connected to the outer side of the thread of the bidirectional screw through the first screw sleeve.

6. The fixing fixture for forming aluminum material according to claim 1, characterized in that: A second sliding groove is symmetrically provided at the upper end of the clamping platform, and the lower end of the mounting plate is slidably connected to the inner side of the second sliding groove.

7. The fixing fixture for forming aluminum material according to claim 1, characterized in that: The outer side of the base is symmetrically fixedly connected with a fixing block, and the inner side of the fixing block is provided with a fixing hole.

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