Blank pressing device used after aluminum profile strip penetrating machining

Abstract

The utility model discloses an edge pressing device after aluminum profile strip penetrating machining, and belongs to the technical field of aluminum profile edge pressing equipment. The edge pressing device after aluminum profile strip penetrating machining comprises a base, a third hydraulic rod can work to drive a toothed plate to move, so that a driving gear rotates, the driving gear drives a driven gear meshed with the driving gear to rotate, and the driven gear is driven to rotate; then a pull rod can be pulled and a threaded rod is rotated, the threaded rod drives a sliding block to move, so that a second rotating rod rotates, an edge pressing plate is synchronously pushed to rotate to a proper angle, then the pull rod can be loosened, and the threaded rod is locked through a limiting locking mechanism; according to the angle of the aluminum profile to be subjected to edge pressing, the inclination angle of the die holder end and the inclination angle of the edge pressing plate can be correspondingly adjusted, the die holder does not need to be frequently replaced, the use cost is reduced, operation is easy, and use is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum profile edge pressing equipment, and more specifically to an aluminum profile edge pressing device after strip threading processing. Background Art

[0002] Aluminum profiles are generally made by hot melting and extrusion to obtain aluminum materials with different cross-sectional shapes. The production process of aluminum profiles includes three steps: melting, extrusion and coloring. The formed aluminum needs to undergo edge processing and the edges need to be bent into different slopes according to different uses.

[0003] The current aluminum profile post-striping processing edge pressing device, such as the "A kind of aluminum profile edge pressing device" proposed with patent number 201922394564.9, includes a base, a mold base is placed on the top of the base, one side of the mold base is set as an inclined surface, a square groove is opened on the top of the base, and the bottom of the mold base is fixedly connected with a square socket movably inserted into the square groove, and the top of the base is fixedly connected with a U-shaped bracket, and the top side of the U-shaped bracket is fixedly connected with an electric telescopic rod, and the protruding end of the electric telescopic rod is fixedly connected with a rectangular sliding sleeve, and the rectangular sliding sleeve is arranged on the U-shaped bracket. The bottom of the rectangular sliding sleeve is fixedly installed with a first hydraulic cylinder and a second hydraulic cylinder, and the protruding end of the first hydraulic cylinder is fixedly connected with a positioning pressure plate located above the mold base; the utility model has reasonable design and is easy to use. It is convenient to quickly replace mold bases with different inclined surfaces, and it is convenient to adjust the inclination of the edge pressing block according to the inclined surfaces of different mold bases. It can quickly press the aluminum profile to prevent displacement, can improve the stability of the edge pressing, and is convenient for use.

[0004] The existing aluminum profile post-stripping processing edge clamping device adjusts the angle of the edge clamping block. When the die base with the same inclination angle as the edge clamping block is replaced, although it can play the role of clamping the aluminum profile to different angles, but in actual use, when the angle of the aluminum profile to be clamped changes, it is necessary to replace the die base corresponding to its inclination angle, then it is necessary to produce multiple die bases with different inclination angles, the use cost is high, and it is also troublesome to carry and store multiple die bases, which is inconvenient to use. Therefore, there is an urgent need to improve the technology of the edge clamping device structure after the aluminum profile is threaded to improve this equipment. Utility Model Content

[0005] 1. Technical problems to be solved

[0006] In view of the problems existing in the prior art, the purpose of the utility model is to provide a device for pressing aluminum profiles after strip-threading processing, which can be realized when the device for pressing aluminum profiles after strip-threading processing is used, the third hydraulic rod can drive the tooth plate to move, so that the active gear rotates, and the active gear drives the driven gear meshing with it to rotate, thereby adjusting the angle of the rotating seat at the side end of the die base, and then the pull rod can be pulled and the threaded rod can be rotated, and the threaded rod drives the slider to move, so that the second rotating rod rotates and synchronously pushes the pressing plate to rotate to a suitable angle, and then the pull rod can be loosened, and the threaded rod can be locked by a limit locking mechanism to prevent it from rotating at will and causing an error in the inclination angle of the pressing plate. According to the angle of the aluminum profile to be pressed, the inclination angle of the die base end and the pressing plate can be adjusted accordingly, without the need to frequently replace the die base, thereby reducing the cost of use, and the operation is simple and convenient to use.

[0007] 2. Technical solution

[0008] To solve the above problems, the utility model adopts the following technical solutions.

[0009] The camming mechanism is a kind of after-stripping device, and its top end is connected with the supporting frame, and the supporting frame has the first hydraulic rod and the second hydraulic rod as the support frame inner top wall, and the bottom end of the first hydraulic rod is fixedly connected with a pressing plate, and the pressing plate is provided with a resist plate at the bottom, and one end of the base corresponding to the pressing plate is embedded in a die seat, and the resist plate and the pressing plate prevent the material from sliding relative to each other between the pressing plate and the die seat through an anti-slip mechanism. The bottom end of the second hydraulic rod is fixedly connected with a mounting plate, and the bottom end of the mounting plate is rotatably connected with the pressing plate, and the bottom end of the mounting plate is provided with a sliding groove, and the inside of the sliding groove is slidably connected with a sliding block, and the second rotating rod is rotatably connected between the sliding block and the top end of the pressing plate, and the internal thread of the sliding block is connected with a threaded rod, and the threaded rod extends to the outside of the mounting plate and is rotatably connected to the mounting plate, and the inside of the mounting plate is limited and fixed to the rotation direction of the threaded rod by a limiting locking mechanism, and the die seat is rotatably connected with one end of the pressing plate corresponding to the die seat, and the rotation angle of the rotating seat is adjusted by an adjusting mechanism outside the die seat.

[0010] Furthermore, an open groove is provided at the bottom end of the pressure plate and the top end of the support plate, and a first rotating rod is provided between the pressure plate and the support plate. The first rotating rod is rotationally connected to the pressure plate and the support plate, and a first spring is fixedly connected between the first rotating rod and the inner wall of the open groove at the bottom end of the pressure plate.

[0011] Furthermore, the outer end of the threaded rod is fixedly connected to a cylindrical gear, and a groove is provided on the side of the mounting plate close to the cylindrical gear, and the cylindrical gear is rotatably connected in the groove. A second spring groove is provided on the upper side of the mounting plate close to the groove, and a second spring is fixedly connected to the inner top wall of the second spring groove. A locking tooth is fixed to the bottom end of the second spring, and the locking tooth abuts against the cylindrical gear. A pull rod is connected to the top end of the locking tooth, and the pull rod extends to the outside of the mounting plate and forms a sliding connection with the mounting plate.

[0012] Furthermore, the vertical length of the second spring groove is greater than the maximum vertical length of the lock tooth, and the outer end of the lock tooth is provided with a wear-resistant layer.

[0013] Furthermore, the shaft end of the rotating seat is fixedly connected to a driven gear, and the driven gear is located on the front and rear sides of the mold base. The bottom end of the driven gear is meshed and connected to a driving gear. The front and rear ends of the rotating seat are both connected to a third hydraulic rod. A tooth plate is fixed to one end of the rotating seat close to the driving gear, and the tooth plate is meshed with the driving gear. The tooth plate is slidably connected to the base through a support rod.

[0014] 3. Beneficial effects

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0016] (1) In the utility model, the third hydraulic rod can drive the tooth plate to move, so that the driving gear rotates, and the driving gear drives the driven gear meshing with it to rotate, so as to adjust the angle of the rotating seat at the side end of the mold base. After that, the pull rod can be pulled and the threaded rod can be rotated. The threaded rod drives the slider to move, so that the second rotating rod rotates and simultaneously pushes the edge holding plate to rotate to a suitable angle. Then the pull rod can be loosened and the threaded rod can be locked by the limit locking mechanism to prevent it from rotating at will and causing an error in the inclination angle of the edge holding plate. According to the angle of the aluminum profile to be pressed, the inclination angle of the end of the mold base and the edge holding plate can be adjusted accordingly. There is no need to frequently replace the mold base, which reduces the cost of use. The operation is simple and convenient.

[0017] (2) In the utility model, when the threaded rod rotates, the threaded rod can drive the cylindrical gear to rotate at the same time. When the threaded rod needs to be locked and fixed, the previously pulled rod can be released, so that the pull rod drives the locking teeth to bounce into one side of the cylindrical gear, so that the locking teeth are engaged with the meshing teeth at the outer end of the cylindrical gear, thereby locking the threaded rod. When the pressure plate abuts the aluminum profile against the die base, the edge pressure plate presses the aluminum profile to bend it, and the aluminum profile is subjected to a force away from the edge pressure plate. When the aluminum profile has a tendency to drive the edge pressure plate to move to the left, the rotation of the first rotating rod can reduce the gap between the edge pressure plate and the die base, thereby increasing the friction on the aluminum profile and preventing the aluminum profile from moving between the pressure plate and the die base and affecting its edge pressure effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 For this utility model Figure 1 A schematic diagram of the partially enlarged structure at center A;

[0020] Figure 3 For this utility model Figure 1 Schematic diagram of the local enlarged structure at point B in the middle.

[0021] Description of the numbers in the figure:

[0022] 1. Base; 2. Support frame; 3. First hydraulic rod; 4. Press plate; 5. Abutment plate; 6. Open groove; 7. First rotating rod; 8. First spring; 9. Die base; 10. Second hydraulic rod; 11. Mounting plate; 12. Edge pressure plate; 13. Slide groove; 14. Slider; 15. Second rotating rod; 16. Threaded rod; 17. Cylindrical gear; 18. Groove; 19. Second spring groove; 20. Second spring; 21. Locking tooth; 22. Pull rod; 23. Rotating seat; 24. Driven gear; 25. Driving gear; 26. Third hydraulic rod; 27. Tooth plate. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model; it is obvious that the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the utility model without making creative work are within the scope of protection of the utility model.

[0024] Example:

[0025] See also Figure 1-3A device for pressing an aluminum profile after stripping includes a base 1, a support frame 2 is fixedly connected to the top of the base 1, a first hydraulic rod 3 and a second hydraulic rod 10 are embedded at the inner top wall of the support frame 2, a pressing plate 4 is fixedly connected to the bottom end of the first hydraulic rod 3, a backing plate 5 is provided at the bottom of the pressing plate 4, a die base 9 is embedded at one end of the base 1 corresponding to the pressing plate 4, the backing plate 5 and the pressing plate 4 are prevented from sliding relative to each other between the pressing plate 4 and the die base 9 by an anti-slip mechanism, a mounting plate 11 is fixedly connected to the bottom end of the second hydraulic rod 10, a pressing plate 12 is rotatably connected to the bottom end of the mounting plate 11, and the mounting plate A slide groove 13 is provided at the bottom end of 11, and a slider 14 is slidably connected inside the slide groove 13. A second rotating rod 15 is rotatably connected between the slider 14 and the top of the edge pressure plate 12. The internal thread of the slider 14 is connected to a threaded rod 16. The threaded rod 16 extends to the outside of the mounting plate 11 and is rotatably connected to the mounting plate 11. The rotation direction of the threaded rod 16 is limited and fixed by a limiting locking mechanism inside the mounting plate 11. A rotating seat 23 is rotatably connected to one end of the mold base 9 corresponding to the edge pressure plate 12, and the rotation angle of the rotating seat 23 is adjusted by an adjusting mechanism outside the mold base 9.

[0026] The third hydraulic rod 26 can drive the toothed plate 27 to move, so that the active gear 25 rotates, and the active gear 25 drives the driven gear 24 meshing with it to rotate, so as to adjust the angle of the rotating seat 23 at the side end of the die base 9. After that, the pull rod 22 can be pulled and the threaded rod 16 can be rotated. The threaded rod 16 drives the slider 14 to move, so that the second rotating rod 15 rotates and simultaneously pushes the edge pressing plate 12 to rotate to a suitable angle. Then the pull rod 22 can be loosened, and the threaded rod 16 can be locked by the limit locking mechanism to prevent it from rotating at will and causing an error in the inclination angle of the edge pressing plate 12. According to the angle of the aluminum profile to be pressed, the inclination angle of the end of the die base 9 and the edge pressing plate 12 can be adjusted accordingly. There is no need to frequently replace the die base 9, which reduces the cost of use. It is simple to operate and convenient to use.

[0027] See also Figure 1-3 , an open groove 6 is provided at the bottom end of the pressing plate 4 and the top end of the abutment plate 5, a first rotating rod 7 is provided between the pressing plate 4 and the abutment plate 5, the first rotating rod 7 and the pressing plate 4 and the abutment plate 5 are all rotatably connected, a first spring 8 is fixedly connected between the first rotating rod 7 and the inner wall of the open groove 6 at the bottom end of the pressing plate 4, when the pressing plate 4 abuts the aluminum profile on the die base 9, the edge pressing plate 12 presses the aluminum profile to bend it, and the aluminum profile is subjected to a force in the direction away from the edge pressing plate 12, when the aluminum profile has a tendency to move to the left with the abutment plate 5, the rotation of the first rotating rod 7 can reduce the gap between the abutment plate 5 and the die base 9, thereby increasing the friction force on the aluminum profile and preventing the aluminum profile from moving between the pressing plate 4 and the die base 9 and affecting its edge pressing effect.

[0028] The outer end of the threaded rod 16 is fixedly connected to a cylindrical gear 17, and a groove 18 is provided on the side of the mounting plate 11 close to the cylindrical gear 17. The cylindrical gear 17 is rotatably connected in the groove 18. A second spring groove 19 is provided on the upper side of the mounting plate 11 close to the groove 18. A second spring 20 is fixedly connected to the inner top wall of the second spring groove 19. A locking tooth 21 is fixed to the bottom end of the second spring 20. The locking tooth 21 abuts against the cylindrical gear 17. A pull rod 22 is connected to the top end of the lock tooth 21. The pull rod 22 extends to the outside of the mounting plate 11 and forms a sliding connection with the mounting plate 11.

[0029] By pulling the pull rod 22 and rotating the threaded rod 16, the threaded rod 16 can drive the cylindrical gear 17 to rotate at the same time. When the threaded rod 16 needs to be locked and fixed, the pull rod 22 can be loosened, so that the pull rod 22 drives the locking tooth 21 to bounce into one side of the cylindrical gear 17, so that the locking tooth 21 is engaged with the meshing teeth at the outer end of the cylindrical gear 17, thereby locking the threaded rod 16.

[0030] See also Figure 1 and Figure 3 The vertical length of the second spring groove 19 is greater than the vertical maximum length of the lock tooth 21. The outer end of the lock tooth 21 is provided with a wear-resistant layer. The shaft end of the rotating seat 23 is fixedly connected with a driven gear 24. The driven gear 24 is located on the front and rear sides of the mold base 9. The bottom end of the driven gear 24 is meshed with a driving gear 25. The front and rear ends of the rotating seat 23 are both connected to a third hydraulic rod 26. A tooth plate 27 is fixed to one end of the rotating seat 23 close to the driving gear 25. The tooth plate 27 is meshed with the driving gear 25, and the tooth plate 27 is slidably connected with the base 1 through a support rod.

[0031] In the present invention, when the relevant technical personnel use the device, they can adjust the inclination angle of the rotating seat 23 through the adjustment mechanism according to the angle of the aluminum profile to be pressed, and then pull the pull rod 22 and rotate the threaded rod 16, the threaded rod 16 drives the slider 14 to move, so that the second rotating rod 15 rotates, and simultaneously pushes the edge pressing plate 12 to rotate to a suitable angle, and then release the pull rod 22, and lock the threaded rod 16 through the limit locking mechanism to prevent it from rotating arbitrarily and causing an error in the inclination angle of the edge pressing plate 12;

[0032] After the inclination angles of the end of the die base 9 and the pressure plate 12 are adjusted accordingly, the aluminum profile can be placed on the die base 9, and the first hydraulic rod 3 drives the pressure plate 4 to move against the aluminum profile to press it. After that, the second hydraulic rod 10 drives the pressure plate 12 to move, press the aluminum profile to bend it to the required inclination angle. The device does not require frequent replacement of the die base 9, reduces the cost of use, and is simple to operate and easy to use.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A device for pressing edges after stripping of aluminum profiles, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to a support frame (2), and a first hydraulic rod (3) and a second hydraulic rod (10) are embedded in the inner top wall of the support frame (2). The bottom end of the first hydraulic rod (3) is fixedly connected to a pressure plate (4), and a stop plate (5) is provided at the bottom of the pressure plate (4). A die seat (9) is embedded in one end of the base (1) corresponding to the pressure plate (4), and the stop plate (5) and the pressure plate (4) prevent the material from sliding relative to each other between the pressure plate (4) and the die seat (9) through an anti-slip mechanism. The bottom end of the second hydraulic rod (10) is fixedly connected to a mounting plate (11), and the bottom end of the mounting plate (11) is rotatably connected to a pressure edge plate (12). The bottom end of the mounting plate (11) is opened. A slide groove (13) is provided, and a slider (14) is slidably connected inside the slide groove (13), and a second rotating rod (15) is rotatably connected between the slider (14) and the top of the edge pressure plate (12), and the internal thread of the slider (14) is connected to a threaded rod (16), and the threaded rod (16) extends to the outside of the mounting plate (11) and is rotatably connected to the mounting plate (11), and the inside of the mounting plate (11) limits and fixes the rotation direction of the threaded rod (16) through a limiting locking mechanism, and the mold base (9) is rotatably connected to one end of the edge pressure plate (12), and the rotation angle of the rotating seat (23) is adjusted by an adjustment mechanism outside the mold base (9).

2. The device for pressing the edge of an aluminum profile after strip threading according to claim 1 is characterized in that: The anti-slip mechanism comprises an open groove (6), a first rotating rod (7) and a first spring (8); the bottom end of the pressure plate (4) and the top end of the abutment plate (5) are both provided with an open groove (6); a first rotating rod (7) is provided between the pressure plate (4) and the abutment plate (5); the first rotating rod (7) is rotationally connected to the pressure plate (4) and the abutment plate (5); and a first spring (8) is fixedly connected between the first rotating rod (7) and the inner wall of the open groove (6) at the bottom end of the pressure plate (4).

3. The device for pressing the edge of an aluminum profile after strip threading according to claim 1 is characterized in that: The limit locking mechanism comprises a cylindrical gear (17), a groove (18), a second spring groove (19), a second spring (20), a locking tooth (21) and a pull rod (22); the outer end of the threaded rod (16) is fixedly connected to the cylindrical gear (17); a groove (18) is provided on a side of the mounting plate (11) close to the cylindrical gear (17); the cylindrical gear (17) is rotatably connected in the groove (18); a second spring groove (19) is provided on an upper side of the mounting plate (11) close to the groove (18); a second spring (20) is fixedly connected to an inner top wall of the second spring groove (19); a locking tooth (21) is fixed to the bottom end of the second spring (20); the locking tooth (21) is in contact with the cylindrical gear (17); a pull rod (22) is connected to the top end of the locking tooth (21); the pull rod (22) extends to the outside of the mounting plate (11) and is slidably connected to the mounting plate (11).

4. The device for pressing the edge of an aluminum profile after strip threading according to claim 3 is characterized in that: The vertical length of the second spring groove (19) is greater than the maximum vertical length of the locking tooth (21), and the outer end of the locking tooth (21) is provided with a wear-resistant layer.

5. The device for pressing the edge of an aluminum profile after strip threading according to claim 1 is characterized in that: The adjustment mechanism comprises a driven gear (24), a driving gear (25), a third hydraulic rod (26) and a toothed plate (27); the shaft end of the rotating seat (23) is fixedly connected with the driven gear (24); the driven gear (24) is located at the front and rear sides of the mold base (9); the bottom end of the driven gear (24) is meshedly connected with the driving gear (25); the front and rear ends of the rotating seat (23) are both connected with the third hydraulic rod (26); a toothed plate (27) is fixed at one end of the rotating seat (23) close to the driving gear (25); the toothed plate (27) is meshed with the driving gear (25); and the toothed plate (27) is slidably connected with the base (1) through a support rod.

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