A wire reel for screw production

Abstract

The utility model relates to screw production technical field, concretely is a kind of wire winding disc for screw production, including disc frame, its front middle part upper end is provided with winding disc, winding disc and disc frame between are provided with winding mechanism;Cross frame, it is provided in the front top of disc frame, the front of cross frame is provided with clamping mechanism;Arranging mechanism is provided below the cross frame.The utility model reaches the effect of quick disassembly and assembly winding disc by the design use of the insertion cooperation of cross axle and cross slot and reversible cross frame, solves the problem of the cumbersome replacement of winding disc in prior art, affects production efficiency.

Description

Technical Field

[0001] This utility model relates to the field of screw manufacturing technology, specifically a screw reel for screw manufacturing. Background Technology

[0002] As an indispensable necessity in daily life, the production process of screws consists of seven steps: annealing, pickling, wire drawing, forming, thread rolling, heat treatment, and surface treatment. Among these, the wire drawing process is the main process before production. It involves cold drawing the wire to the required diameter and then winding it up after cold drawing to facilitate subsequent production.

[0003] As disclosed in CN220033629U, a screw production reel includes a support portion; a winding mechanism disposed on the support portion, suitable for winding wire, the winding mechanism having a winding drum for winding; a guiding mechanism disposed on the support portion, the guiding mechanism including; a cylinder mounted on the support portion; a movable plate mounted on the output end of the cylinder; and a guide seat mounted on the movable plate; the wire is adapted to be wound flatly and tightly onto the winding surface of the winding drum via the guide seat on the movable plate under the drive of the cylinder. The beneficial effects of this utility model are: by providing a winding mechanism and a guiding mechanism, the winding mechanism winds the wire, and the wire, driven by the cylinder, is wound flatly and tightly onto the winding surface of the winding drum via the guide seat on the movable plate, facilitating subsequent storage, use, and transportation.

[0004] Although the aforementioned patent can utilize a winding mechanism to wind up wires, it cannot quickly disassemble and assemble the winding reel during use, resulting in reduced production efficiency and inconvenience in operation. For example, replacing the winding reel requires cumbersome disassembly steps, increasing non-productive working hours. Utility Model Content

[0005] The purpose of this utility model is to provide a screw reel for screw production, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A screw reel for screw production, comprising

[0008] The reel frame has a take-up reel at the upper center of its front side, and a take-up mechanism is provided between the take-up reel and the reel frame.

[0009] A crossbar is provided at the top front of the tray frame, and a clamping mechanism is provided on the front of the crossbar.

[0010] A sorting mechanism is provided below the crossbar.

[0011] Preferably, the winding mechanism includes a motor fixedly connected to the upper middle part of the back of the reel frame, the output shaft of the motor fixedly connected to a cross-shaped insert shaft, and a cross-shaped slot penetrating through the middle of the winding reel, the cross-shaped slot being inserted and fixedly connected to the cross-shaped insert shaft.

[0012] Preferably, the clamping mechanism includes a top frame vertically fixedly connected to the middle of the top of the plate frame, and a worm gear rotatably connected to the inside of the top of the top frame via a bearing. A transverse rotating rod is fixedly connected to the left end of the horizontal frame. The middle of the rotating rod is rotatably connected to the plate frame via a bearing. The left end of the rotating rod passes through the plate frame and is fixedly connected to a worm wheel that meshes with the worm gear. One end of the worm gear extends to the outside of the top frame and is fixedly connected to a handwheel.

[0013] Preferably, the clamping mechanism further includes a vertical frame fixed to the bottom end of the horizontal frame away from the reel, and a roller frame one fixed to the side of the vertical frame near the take-up reel. The inner side of the roller frame one is rotatably connected to a clamping roller through a bearing, and the outer periphery of the clamping roller is rolledly connected to the end face of the take-up reel away from the reel.

[0014] Preferably, the sorting mechanism includes guide rods symmetrically and movably sleeved at both ends of the cross frame. The bottom ends of the two guide rods are connected to a roller frame two. The roller frame two is rotatably connected to a pressure roller through a bearing. A spring is movably sleeved on the outside of the guide rod. The two ends of the spring abut against the opposite ends of the roller frame two and the cross frame. A retaining ring is fixedly connected to the top end of the guide rod.

[0015] Preferably, a vertical guide groove is provided at the lower left corner of the front side of the disc frame. A lead screw is rotatably connected to the inside of the guide groove via a bearing. A second motor is fixedly connected to the bottom left side of the disc frame. The output shaft of the second motor is fixedly connected to the lead screw. A movable block is threaded to the outside of the lead screw. A first guide wheel is fixedly connected to the outside of the movable block. A second guide wheel is rotatably connected to the front side of the disc frame, near the bottom of the first guide wheel, via a bearing.

[0016] Compared with the prior art, the beneficial effects of this utility model are:

[0017] 1. This screw production reel achieves quick assembly and disassembly of the reel through the interlocking of the cross-shaped shaft and the cross-shaped slot, as well as the design of the flip-up cross frame. This solves the problem of cumbersome reel replacement and reduced production efficiency in the prior art.

[0018] 2. This screw production reel achieves automatic clamping and constant tension by using clamping rollers and pressure rollers in synergy, thus solving the problems of loosening and uneven wire winding during the wire winding process. Attached Figure Description

[0019] Figure 1This is a schematic diagram of the overall main structure of this utility model;

[0020] Figure 2 This is a schematic diagram of the motor mounting structure of this utility model;

[0021] Figure 3 For the present utility model Figure 2 Enlarged view of point A in the middle;

[0022] Figure 4 For the present utility model Figure 2 Enlarged diagram of point B in the middle.

[0023] In the diagram: 1. Reel frame; 2. Take-up reel; 3. Horizontal frame; 4. Motor 1; 5. Cross shaft; 6. Cross slot; 7. Top frame; 8. Worm gear; 9. Rotating rod; 10. Worm wheel; 11. Handwheel; 12. Vertical frame; 13. Roller frame 1; 14. Clamping roller; 15. Guide rod; 16. Roller frame 2; 17. Pressure roller; 18. Spring; 19. Retaining ring; 20. Guide groove; 21. Lead screw; 22. Motor 2; 23. Movable block; 24. Guide wheel 1; 25. Guide wheel 2. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] like Figure 1-4 As shown, this utility model provides a technical solution:

[0026] A screw reel for screw production includes a reel frame 1, with a winding reel 2 located at the upper center of its front side. A winding mechanism is provided between the winding reel 2 and the reel frame 1. The winding mechanism includes a motor 4 fixedly connected to the upper center of the back side of the reel frame 1. The output shaft of the motor 4 is fixedly connected to a cross-shaped insert shaft 5. A cross-shaped slot 6 is provided penetratingly in the center of the winding reel 2, and the cross-shaped slot 6 is inserted and fixedly connected to the cross-shaped insert shaft 5. A cross frame 3 is located at the top front of the reel frame 1, and a clamping mechanism is provided on the front of the cross frame 3. The clamping mechanism includes components vertically fixedly connected to the reel frame. The top frame 7 is located at the top center, and a worm gear 8 is rotatably connected to the inside of the top of the top frame 7 via a bearing. A transverse rotating rod 9 is fixedly connected to the left end of the cross frame 3. The middle part of the rotating rod 9 is rotatably connected to the disk frame 1 via a bearing. The left end of the rotating rod 9 passes through the disk frame 1 and is fixedly connected to a worm wheel 10 that meshes with the worm gear 8. One end of the worm gear 8 extends to the outside of the top frame 7 and is fixedly connected to a handwheel 11. The clamping mechanism also includes a vertical frame 12 that is vertically fixed to the bottom end of the cross frame 3 on the side away from the disk frame 1, and a roller frame that is vertically fixed to the side of the vertical frame 12 near the take-up reel 2. A clamping roller 14 is rotatably connected to the inner side of roller frame 13 via bearings. The outer periphery of clamping roller 14 is rolledly connected to the end face of take-up reel 2 away from reel frame 1. A sorting mechanism is provided below cross frame 3. The sorting mechanism includes guide rods 15 symmetrically and movably sleeved at both ends of cross frame 3. The bottom ends of the two guide rods 15 are connected to roller frame 2 16. A pressure roller 17 is rotatably connected to the inside of roller frame 2 16 via bearings. A spring 18 is movably sleeved on the outside of the guide rods 15. The two ends of the spring 18 are opposite to the roller frame 2 16 and cross frame 3. One end abuts against the top of the guide rod 15, and a retaining ring 19 is fixedly connected to the top of the guide rod 15. A vertical guide groove 20 is provided at the lower left corner of the front of the disc frame 1. A lead screw 21 is rotatably connected to the inside of the guide groove 20 through a bearing. A second motor 22 is fixedly connected to the bottom left of the disc frame 1. The output shaft of the second motor 22 is fixedly connected to the lead screw 21. A movable block 23 is threadedly connected to the outside of the lead screw 21. A first guide wheel 24 is fixedly connected to the outside of the movable block 23. A second guide wheel 25 is rotatably connected to the front of the disc frame 1 and below the first guide wheel 24 through a bearing.

[0027] In this embodiment, the insertion and cooperation of the cross-shaped insert 5 and the cross-shaped slot 6, as well as the design and use of the flip-up crossbar 3, achieves the effect of quick assembly and disassembly of the take-up reel 2, solving the problem of cumbersome take-up reel replacement and reduced production efficiency in the prior art.

[0028] Furthermore, by using the clamping roller 14 and the pressure roller 17 in tandem, the automatic tightening of the winding reel and the maintenance of constant tension are achieved, solving the problems of easy loosening and uneven wire arrangement during wire winding.

[0029] Working principle: The operator first turns the handwheel 11 to drive the worm gear 8 to rotate. The worm gear 8 drives the worm wheel 10 to make the rotating rod 9 drive the horizontal frame 3 to flip upward to a horizontal position. At this time, the clamping roller 14 is raised with the vertical frame 12 and fully exposed to the installation area of ​​the take-up reel 2. The wire to be wound is introduced from the guide wheel 25 and passes around the guide wheel 24. The cross slot 6 of the take-up reel 2 is aligned with the cross insertion shaft 5 and inserted and fixed. Then, the handwheel 11 is turned in the opposite direction to reset the horizontal frame 3. At this time, the clamping roller 14 is automatically pressed against the end face of the take-up reel 2 under the drive of the vertical frame 12 to prevent axial movement. At the same time, the pressure roller 17 is pressed against the surface of the wire under the elastic force of the spring 18. This is to maintain the tension of the wire during the winding process and to guide the wire to be evenly distributed along the axial direction of the take-up reel 2 to avoid stacking. During the winding operation, the motor 4 drives the take-up reel 2 to rotate through the cross insertion structure to complete the winding of the wire. When the take-up reel needs to be replaced, the handwheel 11 is turned again to lift the horizontal frame 3 for quick disassembly.

[0030] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A spool for use in the production of screws, characterized in that: include The tray frame (1) has a take-up tray (2) at the upper middle part of its front side, and a take-up mechanism is provided between the take-up tray (2) and the tray frame (1). A crossbeam (3) is provided on the top front of the tray (1), and a clamping mechanism is provided on the front of the crossbeam (3). A sorting mechanism is provided below the crossbar (3).

2. The spool for screw production according to claim 1, wherein: The winding mechanism includes a motor (4) fixedly connected to the upper middle part of the back of the reel (1). The output shaft of the motor (4) is fixedly connected to a cross-shaped insert shaft (5). A cross-shaped slot (6) is provided through the middle of the winding reel (2). The cross-shaped slot (6) is inserted and fixedly connected to the cross-shaped insert shaft (5).

3. The spool for screw production according to claim 1, wherein: The clamping mechanism includes a top frame (7) vertically fixedly connected to the middle of the top of the plate frame (1), and a worm gear (8) rotatably connected to the inside of the top of the top of the top frame (7) via a bearing. A horizontal rotating rod (9) is fixedly connected to the left end of the horizontal frame (3). The middle part of the rotating rod (9) is rotatably connected to the plate frame (1) via a bearing. The left end of the rotating rod (9) passes through the plate frame (1) and is fixedly connected to a worm wheel (10) that meshes with the worm gear (8). One end of the worm gear (8) extends to the outside of the top frame (7) and is fixedly connected to a handwheel (11).

4. The spool for screw production according to claim 1, wherein: The clamping mechanism further includes a vertical frame (12) fixed vertically to the bottom end of the horizontal frame (3) away from the reel frame (1), and a roller frame (13) fixedly connected vertically to the side of the vertical frame (12) near the take-up reel (2). The inner side of the roller frame (13) is rotatably connected to a clamping roller (14) via a bearing. The outer periphery of the clamping roller (14) is rolledly connected to the end face of the take-up reel (2) away from the reel frame (1).

5. The spool for screw production as claimed in claim 1, wherein: The sorting mechanism includes guide rods (15) symmetrically and movably sleeved at both ends of the cross frame (3). The bottom ends of the two guide rods (15) are connected to a roller frame (16). The roller frame (16) is rotatably connected to a pressure roller (17) through a bearing. A spring (18) is movably sleeved on the outside of the guide rods (15). The two ends of the spring (18) abut against the opposite ends of the roller frame (16) and the cross frame (3). A retaining ring (19) is fixedly connected to the top end of the guide rods (15).

6. The spool for screw production as claimed in claim 1, wherein: A vertical guide groove (20) is provided at the lower left corner of the front side of the disc frame (1). A lead screw (21) is rotatably connected inside the guide groove (20) through a bearing. A second motor (22) is fixedly connected to the bottom left side of the disc frame (1). The output shaft of the second motor (22) is fixedly connected to the lead screw (21). A movable block (23) is threadedly connected to the outside of the lead screw (21). A guide wheel (24) is fixedly connected to the outside of the movable block (23). A second guide wheel (25) is rotatably connected to the front side of the disc frame (1) and below the first guide wheel (24) through a bearing.

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