Hardware fitting machining device capable of being straightened

Abstract

The utility model discloses a hardware fitting processing device capable of straightening, and particularly relates to the technical field of hardware fitting processing, the hardware fitting processing device comprises a frame plate, the inner wall of the frame plate is slidably connected with a concave sleeve block, the inner wall of the concave sleeve block is rotatably connected with a rotating shaft, the outer wall of the rotating shaft is slidably connected with the frame plate, and one end part of the rotating shaft is provided with a synchronous adjusting and straightening mechanism; the synchronous adjusting and straightening mechanism comprises a straightening transmission roller installed at one end of the rotating shaft, the straightening transmission roller is rotationally connected with a concave sleeve block, and a threaded sleeve block welded to the frame plate is arranged above the concave sleeve block. And the inner wall of the threaded sleeve block is in threaded connection with a screw. The synchronous adjustment straightening mechanism is adopted, the screw rod rotates on the concave sleeve block, the screw rod drives the concave sleeve block to move downwards, the rotating shaft drives the straightening transmission roller to move downwards, the linkage shaft drives the straightening rollers to move downwards, the two straightening rollers and one straightening transmission roller can be adjusted to synchronously press downwards, multi-point synchronous extrusion straightening is achieved, and straightening adjustment is more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of hardware accessories processing, and more specifically, to a hardware accessories processing device capable of being straightened. Background Art

[0002] The straightening hardware accessories processing device can solve the deformation problem during the hardware accessories processing process. Hardware accessories are prone to deformation during the processing, especially in the processing of long strip accessories and long shaft accessories. The straightening hardware accessories processing device can effectively solve this problem. Through a specific straightening method, the deformed accessories can be re-adjusted until they meet the requirements. After searching the existing published technical documents, the Chinese patent publication number CN218532379U discloses a hardware accessories processing device with a straightening function. Through the hardware accessories processing device with a straightening function, the rotating bolt slides out from the inside of the threaded hole, and then pushes the slider to move inside the slide groove. It can be adjusted according to the thickness of the hardware accessories. During the correction process, multiple sets of rotating sleeves rotate through the rotating shaft, and at the same time, the hardware accessories can be squeezed from both sides of the hardware accessories, which is conducive to straightening the hardware accessories. However, the processing device has the following problems.

[0003] When the processing device processes the hardware accessories, it is necessary to straighten the hardware accessories by extrusion. However, when the hardware accessories are straightened and extruded during the processing, it is difficult to achieve multi-point synchronous extrusion straightening, which makes the straightening adjustment inconvenient. Therefore, a hardware accessories processing device that can be straightened is provided. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides a hardware fitting processing device capable of being straightened.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a straightening hardware accessories processing device, comprising a frame plate, the inner wall of the frame plate is slidably connected with a concave sleeve block, the inner wall of the concave sleeve block is rotatably connected with a rotating shaft, the outer wall of the rotating shaft is slidably connected with the frame plate, and one end of the rotating shaft is installed with a synchronous adjustment and straightening mechanism;

[0006] The synchronous adjustment and straightening mechanism includes a straightening drive roller installed at one end of the rotating shaft, and the straightening drive roller is rotatably connected to the concave sleeve block, and a threaded sleeve block welded to the frame plate is provided above the concave sleeve block; the inner wall of the threaded sleeve block is threadedly connected with a screw, and the outer wall of the screw is rotatably connected to the inner wall of the concave sleeve block, and sleeve blocks are welded on both sides of the concave sleeve block, and the inner wall of each sleeve block is rotatably connected to a linkage shaft; a straightening roller is welded to one end of each linkage shaft, and a straightening bar is installed below the straightening roller.

[0007] Preferably, the outer wall of the rotating shaft is slidingly connected to the frame plate, the center point of the rotating shaft and the center point of the straightening drive roller are on the same horizontal line, the two sleeve blocks are symmetrically arranged about the concave sleeve block, the front of the sleeve block and the front of the concave sleeve block are on the same vertical plane, a support bar is fixedly installed on the bottom end of the straightening bar, and the support bar and the frame plate are welded; auxiliary rollers are provided on both sides of the support bar, which are rollingly connected to the straightening bar, and the inner wall of each auxiliary roller is rotatably connected to a rotating shaft, the rotating shaft and the frame plate are fixedly connected, the outer wall of the straightening roller is rotatably connected to a sleeve plate away from the linkage shaft, and the outer wall of the straightening roller and the inner wall of the sleeve plate are both set to smooth surfaces.

[0008] According to the above technical solution, when in use, the screw rotates inside the threaded sleeve block, the screw drives the concave sleeve block to move downward, the concave sleeve block drives the rotating shaft to move downward, the rotating shaft drives the straightening drive roller to move downward. The sleeve shaft block drives the linkage shaft to move downward, the linkage shaft drives the straightening roller to move downward; the hardware accessories are placed in the gap between the straightening drive roller and the straightening bar, and the hardware accessories are placed in the gap between the straightening roller and the straightening bar.

[0009] Preferably, one end of the straightening drive roller is fixedly connected to a transmission shaft away from the rotating shaft, and a driving assembly is installed at one end of the transmission shaft; the driving assembly includes a linkage rotating shaft installed at one end of the transmission shaft, and a gear ring is fixedly installed on the outer wall of the linkage rotating shaft, and a driving gear ring is meshingly connected to the outer wall of the gear ring, and a driving gear ring is embedded and fixedly installed on one side of the driving gear ring; one end of the driving rod is coaxially connected to a reduction motor, and a connecting frame is installed on one side of the reduction motor, the concave sleeve block and the reduction motor are fixedly connected to the connecting frame, one side of the driving gear ring and one side of the gear ring are in the same vertical plane, and the center point of the transmission shaft and the center point of the linkage rotating shaft are in the same horizontal line.

[0010] According to the above technical solution, when in use, the reduction motor drives the driving rod to rotate, and the driving gear ring engages and carries the gear ring to rotate. The gear ring can drive the transmission shaft to rotate, and the linkage shaft can rotate inside the sleeve plate. The transmission shaft carries the straightening transmission roller to stably rotate. When the straightening transmission roller straightens the hardware accessories, it engages and transmits the straightening to achieve stable support transmission up and down.

[0011] Technical effects and advantages of the utility model:

[0012] 1. The utility model adopts a synchronous adjustment straightening mechanism. The screw rotates inside the threaded sleeve block, and at the same time, the screw rotates on the concave sleeve block. At the same time, the screw drives the concave sleeve block to move downward, the concave sleeve block drives the rotating shaft to move downward, the rotating shaft drives the straightening drive roller to move downward, the sleeve block drives the linkage shaft to move downward, and the linkage shaft drives the straightening roller to move downward. It can adjust the two straightening rollers and one straightening drive roller to be pressed down synchronously to realize the straightening operation, and can realize multi-point synchronous extrusion straightening, and the straightening adjustment is more convenient;

[0013] 2. The utility model adopts a driving component, in which the reduction motor is supported by a connecting frame. The reduction motor drives the driving rod to rotate, and the driving gear ring engages and carries the gear ring to rotate. The gear ring can drive the transmission shaft to rotate, and the linkage shaft can rotate inside the sleeve. At the same time, the transmission shaft carries the straightening transmission roller to achieve stable rotation. The torque force of the straightening transmission roller transmission hardware accessories is greater, and the upper and lower straightening transmission power is more stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the straightening hardware accessories processing device of the utility model.

[0015] Figure 2 It is a schematic diagram of the partial structure of the connection between the concave sleeve block and the frame plate of the utility model.

[0016] Figure 3 The utility model is a schematic diagram of the side structure of the straightening hardware accessories processing device.

[0017] Figure 4 The utility model is a bottom view of the structure of the straightening hardware accessories processing device.

[0018] Figure 5 It is a schematic diagram of the partial structure of the connection between the concave sleeve block and the connecting frame of the utility model.

[0019] The accompanying drawings are marked as follows: 1. frame plate; 2. concave sleeve block; 3. rotating shaft; 4. straightening drive roller; 5. threaded sleeve block; 6. screw; 7. sleeve shaft block; 8. linkage shaft; 9. straightening roller; 10. straightening bar; 11. support bar; 12. auxiliary roller; 13. rotating shaft; 14. sleeve plate; 15. transmission shaft; 16. linkage rotating shaft; 17. gear ring; 18. driving gear ring; 19. driving rod; 20. reduction motor; 21. connecting frame. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in 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 in 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.

[0021] As attached Figure 1-5 The straightenable hardware accessories processing device shown in the figure is provided with a synchronous adjustment straightening mechanism. The setting of the synchronous adjustment straightening mechanism can adjust two straightening rollers 9 and a straightening drive roller 4 to be pressed down synchronously to realize the straightening operation. It can realize multi-point synchronous extrusion straightening, and the straightening adjustment is more convenient. The specific structural setting of the synchronous adjustment straightening mechanism is as follows.

[0022] In this embodiment, as shown in the attached Figure 1-2 As shown, the straightening hardware accessories processing device includes a frame plate 1, the inner wall of the frame plate 1 is slidably connected with a concave sleeve block 2, the inner wall of the concave sleeve block 2 is rotatably connected with a rotating shaft 3, the outer wall of the rotating shaft 3 is slidably connected to the frame plate 1, and one end of the rotating shaft 3 is installed with a synchronous adjustment and straightening mechanism; the synchronous adjustment and straightening mechanism includes a straightening drive roller 4 installed at one end of the rotating shaft 3, and the straightening drive roller 4 is rotatably connected to the concave sleeve block 2, and a threaded sleeve block 5 welded to the frame plate 1 is provided above the concave sleeve block 2; the inner wall of the threaded sleeve block 5 is threadedly connected with a screw 6, the outer wall of the screw 6 is rotatably connected to the inner wall of the concave sleeve block 2, and the outer wall of the screw 6 is rotatably connected to the inner wall of the concave sleeve block 2, sleeve shaft blocks 7 are welded on both sides of the concave sleeve block 2, and the inner wall of each sleeve shaft block 7 is rotatably connected with a linkage shaft 8; one end of each linkage shaft 8 is welded with a straightening roller 9, and a straightening bar 10 is installed below the straightening roller 9.

[0023] When the hardware accessories processing device capable of straightening in this embodiment is used, the screw 6 is rotated, the screw 6 rotates inside the threaded sleeve 5, and the screw 6 rotates on the concave sleeve 2, and the screw 6 drives the concave sleeve 2 to move downward, and the concave sleeve 2 moves downward along the inner wall of the frame plate 1, and the concave sleeve 2 drives the shaft 3 to move downward, and the shaft 3 drives the straightening transmission roller 4 to move downward. At the same time, the concave sleeve 2 drives the two sleeve shaft blocks 7 to move downward, the sleeve shaft block 7 drives the linkage shaft 8 to move downward, and the linkage shaft 8 drives the straightening roller 9 to move downward;

[0024] The hardware accessories are placed in the gap between the straightening drive roller 4 and the straightening bar 10, and the hardware accessories are placed in the gap between the straightening roller 9 and the straightening bar 10. When the straightening drive roller 4 is driven, the straightening drive roller 4 carries the hardware accessories and moves along the gap between the straightening drive roller 4 and the straightening bar 10 for extrusion. At the same time, the frame plate 1 supports the support bar 11, and the support bar 11 supports the straightening bar 10. The straightening bar 10 realizes the calibration movement of the hardware accessories, and the hardware accessories are guided along the straightening bar 10 to the position of the auxiliary roller 12. The auxiliary roller 12 rotates and rolls on the outer wall of the rotating shaft 13, thereby realizing the rapid straightening and forming of the hardware accessories.

[0025] In this embodiment, as shown in the attached Figure 2 As shown, a support bar 11 is fixedly installed at the bottom end of the straightening bar 10, and the support bar 11 is welded to the frame plate 1; auxiliary rollers 12 are provided on both sides of the support bar 11, which are connected to the straightening bar 10 in a rolling manner, and the inner wall of each auxiliary roller 12 is connected to a rotating shaft 13 in a rotating manner, and the rotating shaft 13 is fixedly connected to the frame plate 1. In order to facilitate the hardware accessories to move along the straightening bar 10 to the position of the auxiliary roller 12, the auxiliary roller 12 rotates and rolls on the outer wall of the rotating shaft 13 to guide and straighten the hardware accessories, and the outer wall of the straightening roller 9 is connected to the sleeve plate 14 in a rotating manner away from the linkage shaft 8, and the outer wall of the straightening roller 9 and the inner wall of the sleeve plate 14 are both set as smooth surfaces. In order to facilitate the straightening roller 9 to stably realize the rotation operation inside the sleeve plate 14, the straightening roller 9 can be stably rotated.

[0026] In this embodiment, as shown in the attached Figure 3-5 As shown, a transmission shaft 15 is fixedly connected to one end of the straightening drive roller 4 and away from the rotating shaft 3, and a driving assembly is installed at one end of the transmission shaft 15; the driving assembly includes a linkage rotating shaft 16 installed at one end of the transmission shaft 15, and a gear ring 17 is fixedly installed on the outer wall of the linkage rotating shaft 16, and a driving gear ring 18 is meshingly connected to the upper outer wall of the gear ring 17, and a driving rod 19 is embedded and fixedly installed on one side of the driving gear ring 18; one end of the driving rod 19 is coaxially connected to a reduction motor 20, and a connecting frame 21 is installed on one side of the reduction motor 20, the concave sleeve block 2 and the reduction motor 20 are fixedly connected to the connecting frame 21, one side of the driving gear ring 18 and one side of the gear ring 17 are in the same vertical plane, and the center point of the transmission shaft 15 and the center point of the linkage rotating shaft 16 are in the same horizontal line.

[0027] When this embodiment is in use, the connecting frame 21 is supported by the concave sleeve block 2, and the connecting frame 21 supports the reduction motor 20. The reduction motor 20 drives the driving rod 19 to rotate, and the driving rod 19 carries the driving gear ring 18 to rotate. The driving gear ring 18 engages and carries the gear ring 17 to rotate. The gear ring 17 can drive the transmission shaft 15 to rotate. At the same time, the transmission shaft 15 drives the linkage shaft 16 to rotate, and the linkage shaft 16 can rotate inside the sleeve plate 14. At the same time, the transmission shaft 15 carries the straightening transmission roller 4 to stably rotate. In this way, when the straightening transmission roller 4 is straightening the hardware accessories, it engages the transmission for straightening, and realizes stable support transmission up and down.

[0028] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A straightening hardware accessories processing device, comprising a frame plate (1), the inner wall of the frame plate (1) is slidably connected to a concave sleeve block (2), the inner wall of the concave sleeve block (2) is rotatably connected to a rotating shaft (3), the outer wall of the rotating shaft (3) is slidably connected to the frame plate (1), characterized in that: A synchronous adjustment and straightening mechanism is installed at one end of the rotating shaft (3); The synchronous adjustment and straightening mechanism comprises a straightening drive roller (4) mounted on one end of a rotating shaft (3), and the straightening drive roller (4) is rotatably connected to a concave sleeve block (2), and a threaded sleeve block (5) welded to the frame plate (1) is provided above the concave sleeve block (2); The inner wall of the threaded sleeve block (5) is threadedly connected with a screw rod (6), the outer wall of the screw rod (6) is rotatably connected to the inner wall of the concave sleeve block (2), sleeve shaft blocks (7) are welded on both sides of the concave sleeve block (2), and the inner wall of each sleeve shaft block (7) is rotatably connected with a linkage shaft (8); A straightening roller (9) is welded to one end of each linkage shaft (8), and a straightening bar (10) is installed below the straightening roller (9).

2. The straightening hardware accessories processing device according to claim 1 is characterized in that: The outer wall of the rotating shaft (3) is slidably connected to the frame plate (1), and the center point of the rotating shaft (3) and the center point of the straightening drive roller (4) are on the same horizontal line.

3. The straightening hardware accessories processing device according to claim 1 is characterized in that: The two sleeve blocks (7) are symmetrically arranged with respect to the concave sleeve block (2), and the front of the sleeve block (7) and the front of the concave sleeve block (2) are located in the same vertical plane.

4. The straightening hardware accessories processing device according to claim 1 is characterized in that: A support bar (11) is fixedly mounted on the bottom end of the straightening bar (10), and the support bar (11) is welded to the frame plate (1); Auxiliary rollers (12) rollingly connected to the straightening strip (10) are provided on both sides of the support strip (11); the inner wall of each auxiliary roller (12) is rotatably connected to a rotating shaft (13); and the rotating shaft (13) is fixedly connected to the frame plate (1).

5. The straightening hardware accessories processing device according to claim 1 is characterized in that: The outer wall of the straightening roller (9) is rotatably connected to a sleeve plate (14) away from the linkage shaft (8), and the outer wall of the straightening roller (9) and the inner wall of the sleeve plate (14) are both configured as smooth surfaces.

6. The straightening hardware accessories processing device according to claim 1 is characterized in that: One end of the straightening drive roller (4) is fixedly connected to a drive shaft (15) away from the rotating shaft (3), and one end of the drive shaft (15) is installed with a driving component; The driving assembly comprises a linkage rotating shaft (16) mounted on one end of a transmission shaft (15), and a toothed ring (17) is fixedly mounted on the outer wall of the linkage rotating shaft (16), a driving toothed ring (18) is meshingly connected to the upper side of the outer wall of the toothed ring (17), and a driving rod (19) is embedded and fixedly mounted on one side of the driving toothed ring (18); One end of the driving rod (19) is coaxially connected to a reduction motor (20), a connecting frame (21) is installed on one side of the reduction motor (20), and the concave sleeve block (2) and the reduction motor (20) are fixedly connected to the connecting frame (21).

7. The straightening hardware accessories processing device according to claim 6 is characterized in that: One side surface of the driving gear ring (18) and one side surface of the gear ring (17) are located in the same vertical plane, and the center point of the transmission shaft (15) and the center point of the linkage rotating shaft (16) are located in the same horizontal line.

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