Wire correction assembly for wire forming machine

Abstract

The utility model relates to the technical field of wire correction, and discloses a wire correction assembly for a wire forming machine, which comprises a jig table, one end of the jig table is fixedly connected with a positioning pipe, the other end of the jig table is provided with a guide wheel, the inside of the jig table is connected with a support column in a sliding manner, the outer wall of the support column is connected with a positioning sleeve in a sliding manner, and the positioning sleeve is connected with the guide wheel. And a correcting assembly is arranged on the outer wall of the positioning sleeve and used for correcting the wire rod, a sliding rod is slidably connected into the supporting column, and one end of the sliding rod is rotationally connected with a connecting rod. According to the wire straightening device, the problems that time and labor are consumed in dismounting and mounting of the straightening wheel, daily maintenance and cleaning are difficult, and long-term operation stability of equipment is affected are solved, the straightening wheel can be quickly dismounted, impurities and chippings generated in the wire straightening process can be conveniently cleaned, and it is ensured that the wire straightening effect is more uniform and accurate; the final finished product quality is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of wire correction, in particular to a wire correction component for a wire forming machine. Background Art

[0002] Wire typically refers to a long, slender metal material produced through drawing, extrusion, or rolling processes. It is widely used in the manufacture of various precision products, including springs, fasteners, and automotive parts. During processing and transportation, wire often experiences bends and internal stresses due to curling and stretching, affecting its straightness and processing accuracy. Therefore, before entering the forming machine, a wire straightening assembly is required to remove these bends and stresses, ensuring the straightness of the wire and enabling it to better adapt to the precision processing requirements of the forming equipment, thereby improving the quality of the finished product and production efficiency.

[0003] Traditional wire forming machines use a wire straightening assembly that bends the wire multiple times using a set of staggered straightening rollers to eliminate bending deformation and internal stress. The wire enters the straightening assembly at one end and passes through a series of straightening rollers, where it is gradually straightened by the rollers' squeezing action before exiting the other end. The operator can manually adjust the spacing and angle of the straightening rollers based on the wire diameter and material to achieve the optimal straightening effect, ensuring the wire reaches the desired straightness before entering the forming process.

[0004] In traditional wire correction assemblies, the correction wheels are usually fixed in an integral frame. During the disassembly and assembly process, multiple bolts need to be loosened, and the distance and angle between the rollers also need to be precisely adjusted. Therefore, disassembly and assembly of the correction wheels are often time-consuming and labor-intensive, making daily maintenance and cleaning difficult, and affecting the long-term operational stability of the equipment. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a wire correction assembly for a wire forming machine, which aims to improve the problem that the disassembly and assembly of the correction wheel of the traditional wire correction assembly is often time-consuming and labor-intensive, making daily maintenance and cleaning difficult, and affecting the long-term operation stability of the equipment.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a wire correction assembly for a wire forming machine, comprising a jig table, one end of the jig table is fixedly connected to a positioning tube, the other end of the jig table is provided with a guide wheel, the interior of the jig table is slidably connected to a pillar, the outer wall of the pillar is slidably connected to a positioning sleeve, the outer wall of the positioning sleeve is provided with a correction assembly, the correction assembly is used to correct the wire, the interior of the pillar is slidably connected to a sliding rod, one end of the sliding rod is rotatably connected to a connecting rod, one end of the connecting rod is provided with a clamping assembly, the clamping assembly is used to fix and release the positioning sleeve;

[0007] The correction component includes a bearing, the inner wall of the bearing is fixedly connected to the outer wall of the positioning sleeve, and the outer wall of the bearing is fixedly connected to a correction wheel.

[0008] Furthermore, the clamping assembly includes a clamping block, the interior of the clamping block is rotatably connected to one end of the connecting rod, the interior of the clamping block is slidably connected to a limit rod, and the outer wall of the limit rod is sleeved with a spring.

[0009] Furthermore, the interior of the jig table is fixedly connected to a bearing seat, the inner wall of the bearing seat is fixedly connected to a bidirectional screw, both ends of the bidirectional screw are fixedly connected to a handwheel, the outer wall of the bidirectional screw is threadedly connected to a connecting seat, the upper surface of the connecting seat is fixedly connected to a sliding plate, the interior of the sliding plate is slidably connected to a guide rod, and the interior of the sliding plate is fixedly connected to the bottom of the pillar.

[0010] Furthermore, both ends of the guide rod are fixedly connected to the inside of the fixture table, and the guide rod is used to guide the movement of the sliding plate.

[0011] Furthermore, both ends of the spring are fixedly connected to the outer wall of the clamping block, and the spring is used to pull the clamping block back into the interior of the pillar.

[0012] Furthermore, the outer wall of the clamping block is slidably connected to the inside of the pillar and the positioning sleeve, and the clamping block is used to fix and release the positioning sleeve.

[0013] Furthermore, the outer wall of the sliding plate is slidably connected to the interior of the fixture table, and the sliding plate is used to drive the support column and the correction wheel to move.

[0014] Furthermore, a slide groove is provided inside the fixture table, and the slide groove is used to assist the movement of the support.

[0015] The utility model has the following beneficial effects:

[0016] 1. In the utility model, the wiring harness is first corrected by the positioning tube, guide wheel and multiple correction wheels in conjunction with the positioning sleeve and bearings, and then the sliding rod is pulled to drive one end of the connecting rod to move, and the positioning sleeve is disassembled and assembled in conjunction with the limit rod, spring, clamping block and support, which solves the problem that the disassembly and assembly of the correction wheel is time-consuming and labor-intensive, resulting in difficulty in daily maintenance and cleaning, and affecting the long-term operation stability of the equipment. The correction wheel can be quickly disassembled, which is convenient for cleaning impurities and debris generated by the wire during the correction process, ensuring that the wire correction effect is more uniform and accurate, and improving the quality of the final product.

[0017] 2. In the present invention, the hand wheel is first driven to cooperate with the bearing seat to drive the bidirectional screw to rotate, and the connecting seat and the sliding plate are cooperated to drive the pillar to slide inside the slide groove. During this process, the movement of the sliding plate is guided by the guide rod to realize the movement of the correction wheels on both sides, so as to achieve the rapid adjustment of the spacing of the correction wheels to meet the needs of wires of different diameters and materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the three-dimensional structure of a wire correction assembly for a wire forming machine proposed in the present invention;

[0019] Figure 2 This is a structural diagram of one side of a support of a wire correction assembly for a wire forming machine proposed in the present invention;

[0020] Figure 3 This is a schematic diagram of the internal structure of a support of a wire correction assembly for a wire forming machine proposed in the present invention;

[0021] Figure 4 This is a schematic diagram of the internal structure of a fixture table of a wire correction assembly for a wire forming machine proposed in the present invention;

[0022] Figure 5 This is a structural schematic diagram of one side of a sliding plate of a wire correction assembly for a wire forming machine proposed by the utility model.

[0023] Legend:

[0024] 1. Fixture table; 2. Positioning tube; 3. Guide wheel; 4. Pillar; 5. Positioning sleeve; 6. Bearing; 7. Correction wheel; 8. Sliding rod; 9. Connecting rod; 10. Limit rod; 11. Spring; 12. Snap-in block; 13. Handwheel; 14. Bearing seat; 15. Bidirectional screw; 16. Connecting seat; 17. Sliding plate; 18. Guide rod; 19. Slide groove. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] Reference Figure 1 - Figure 3The utility model provides an embodiment: a wire correction assembly for a wire forming machine, including a jig table 1, one end of the jig table 1 is fixedly connected to a positioning tube 2, through which the wire harness is preliminarily positioned, the other end of the jig table 1 is provided with a guide wheel 3, through which the wire harness is finally guided, the interior of the jig table 1 is slidably connected to a pillar 4, the outer wall of the pillar 4 is slidably connected to a positioning sleeve 5, the outer wall of the positioning sleeve 5 is provided with a correction assembly, the correction assembly is used to correct the wire, the interior of the pillar 4 is slidably connected to a sliding rod 8, one end of the sliding rod 8 is rotatably connected to a connecting rod 9, one end of the connecting rod 9 is provided with a clamping assembly, the clamping assembly is used to fix and release the positioning sleeve 5;

[0027] The correction component includes a bearing 6, the inner wall of the bearing 6 is fixedly connected to the outer wall of the positioning sleeve 5, and the outer wall of the bearing 6 is fixedly connected with a correction wheel 7, which is fixed to the outer wall of the positioning sleeve 5 by the bearing 6, so as to facilitate the correction of the wiring harness, and the clamping component includes a clamping block 12, the internal rotation of the clamping block 12 is connected to one end of the connecting rod 9, the internal sliding connection of the clamping block 12 is connected to the limit rod 10, and the outer wall sleeve of the limit rod 10 is provided with a spring 11. Pull the slide bar 8 to drive one end of the connecting rod 9 to move, and then drive the clamping block 12 to slide inside the pillar 4 and the positioning sleeve 5 through the other end of the connecting rod 9. When the clamping block 12 moves to the inside of the positioning sleeve 5, it can be fixed. At the same time, the spring 11 facilitates the pushing of the clamping block 12 to the inside of the positioning sleeve 5, thereby facilitating the disassembly and assembly of the positioning sleeve 5. In this process, the spring 11 is guided by the limit rod 10;

[0028] Reference Figure 1 、 Figure 4 and Figure 5The interior of the fixture table 1 is fixedly connected to a bearing seat 14, and the inner wall of the bearing seat 14 is fixedly connected to a bidirectional screw 15. Both ends of the bidirectional screw 15 are fixedly connected to a handwheel 13. The outer wall of the bidirectional screw 15 is threadedly connected to a connecting seat 16. The upper surface of the connecting seat 16 is fixedly connected to a sliding plate 17. The interior of the sliding plate 17 is slidably connected to a guide rod 18. The interior of the sliding plate 17 is fixedly connected to the bottom of the pillar 4. The driving handwheel 13 cooperates with the assistance of the bearing seat 14 to drive the bidirectional screw 15 to rotate, and cooperates with the engagement between the bidirectional screw 15 and the connecting seat 16 to make the connecting seats 16 on both sides drive the sliding plate 17 and the correction wheel 7 to move relative to each other, and finally through the guide rod 18 For guiding, wire harnesses of different sizes can be corrected, both ends of the guide rod 18 are fixedly connected to the inside of the jig table 1, the guide rod 18 is used to guide the movement of the sliding plate 17, both ends of the spring 11 are fixedly connected to the outer wall of the clamping block 12, the spring 11 is used to pull the clamping block 12 back to the inside of the pillar 4, the outer wall of the clamping block 12 is slidably connected to the inside of the pillar 4 and the positioning sleeve 5, the clamping block 12 is used to fix and release the positioning sleeve 5, the outer wall of the sliding plate 17 is slidably connected to the inside of the jig table 1, the sliding plate 17 is used to drive the pillar 4 and the correction wheel 7 to move, and a slide groove 19 is provided inside the jig table 1 to assist the movement of the pillar 4.

[0029] Working principle: When it is necessary to use the wire correction component for the wire forming machine, first pass the wire harness through the positioning tube 2, then pass through multiple correction wheels 7 and finally output through the guide wheel 3 to correct the wire harness. In addition, pull the slide bar 8 to drive one end of the connecting rod 9 to move, and then drive the clamping block 12 to slide inside the pillar 4 and the positioning sleeve 5 through the other end of the connecting rod 9, and at the same time make the spring 11 contract. When the clamping block 12 is completely moved to the inside of the positioning sleeve 5, the positioning sleeve 5 can be taken out, and then the new positioning sleeve 5 is put back to its original place, and then the slide bar 8 is released. At this time, the rebound of the spring 11 pushes the clamping block 12 back to the inside of the positioning sleeve 5, thereby realizing the disassembly and assembly of the positioning sleeve 5;

[0030] In addition, the driving handwheel 13 cooperates with the bearing seat 14 to drive the bidirectional screw 15 to rotate, thereby driving the connecting seats 16 on both sides to move relative to each other, and then the connecting seats 16 drive the sliding plate 17 to slide inside the fixture table 1, thereby driving the support 4 and the correction wheel 7 to move. During this process, the guide rod 18 is used for guidance, and then the relative movement of the correction wheel 7 can be used to correct wire harnesses of different sizes.

[0031] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A wire rod correction assembly for a wire rod forming machine, comprising a fixture table (1), characterized in that: One end of the jig table (1) is fixedly connected to a positioning tube (2), the other end of the jig table (1) is provided with a guide wheel (3), the interior of the jig table (1) is slidably connected to a pillar (4), the outer wall of the pillar (4) is slidably connected to a positioning sleeve (5), the outer wall of the positioning sleeve (5) is provided with a correction component, the correction component is used to correct the wire, the interior of the pillar (4) is slidably connected to a sliding rod (8), one end of the sliding rod (8) is rotatably connected to a connecting rod (9), one end of the connecting rod (9) is provided with a clamping assembly, the clamping assembly is used to fix and release the positioning sleeve (5); The correction component comprises a bearing (6), the inner wall of the bearing (6) is fixedly connected to the outer wall of the positioning sleeve (5), and the outer wall of the bearing (6) is fixedly connected to a correction wheel (7).

2. The wire correction assembly for a wire forming machine according to claim 1, characterized in that: The clamping assembly comprises a clamping block (12), the interior of the clamping block (12) is rotatably connected to one end of the connecting rod (9), the interior of the clamping block (12) is slidably connected to a limiting rod (10), and the outer wall of the limiting rod (10) is sleeved with a spring (11).

3. The wire correction assembly for a wire forming machine according to claim 1, characterized in that: The interior of the jig table (1) is fixedly connected to a bearing seat (14), the inner wall of the bearing seat (14) is fixedly connected to a bidirectional screw (15), both ends of the bidirectional screw (15) are fixedly connected to a hand wheel (13), the outer wall of the bidirectional screw (15) is threadedly connected to a connecting seat (16), the upper surface of the connecting seat (16) is fixedly connected to a sliding plate (17), the interior of the sliding plate (17) is slidably connected to a guide rod (18), and the interior of the sliding plate (17) is fixedly connected to the bottom of the pillar (4).

4. The wire correction assembly for a wire forming machine according to claim 3, characterized in that: Both ends of the guide rod (18) are fixedly connected to the inside of the fixture table (1), and the guide rod (18) is used to guide the movement of the sliding plate (17).

5. The wire correction assembly for a wire forming machine according to claim 2, characterized in that: Both ends of the spring (11) are fixedly connected to the outer wall of the clamping block (12), and the spring (11) is used to pull the clamping block (12) back to the inside of the pillar (4).

6. The wire correction assembly for a wire forming machine according to claim 2, characterized in that: The outer wall of the clamping block (12) is slidably connected to the interior of the pillar (4) and the positioning sleeve (5), and the clamping block (12) is used to fix and release the positioning sleeve (5).

7. The wire correction assembly for a wire forming machine according to claim 3, characterized in that: The outer wall of the sliding plate (17) is slidably connected to the interior of the fixture table (1), and the sliding plate (17) is used to drive the pillar (4) and the correction wheel (7) to move.

8. The wire correction assembly for a wire forming machine according to claim 1, characterized in that: A slide groove (19) is provided inside the fixture table (1), and the slide groove (19) is used to assist the movement of the support (4).

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