Wire reel for rivet processing

Abstract

The utility model discloses a wire reel for rivet processing, which belongs to the technical field of machining and comprises a wire reel body, a limit column is arranged at the top of the middle of the wire reel body, and a fixing column is sleeved on the inner side of the limit column. According to the utility model, the rubber plates on the first limiting rod and the second limiting rod can play a role in flexibly blocking and limiting the wire rod, so that the wire rod is prevented from sliding off or shifting from the disc edge in the winding process, and even if the wire rod is bounced up due to the received tensile force and tension force in the drawing process, the wire rod is prevented from falling off or shifting. The rubber plate and the rubber sleeve can stably limit the wire rod on the wire rod disc, the wire rod cannot be popped out at will like a traditional mode, and therefore serious injury to an operator is avoided, the operator only needs to unscrew a fixing nut, lift a connecting plate and rotate a second limiting rod to the top of a first limiting rod, and then the limiting assembly can be opened; and therefore, great convenience is brought to use and operation of a user, and the production efficiency is improved.

Description

Technical Field

[0001] This utility model belongs to the field of mechanical processing technology, and specifically relates to a wire reel for riveting. Background Technology

[0002] In recent years, with the rapid development of the manufacturing industry, rivets, as an important connecting component, have been increasingly widely used in many industries such as automobile manufacturing, aerospace, machinery and equipment, and electronics. In automobile manufacturing, an ordinary car may require thousands of rivets, while a large commercial aircraft requires hundreds of thousands of rivets. This huge market demand has driven the vigorous development of the rivet processing industry.

[0003] When existing wire reels for riveting are used to extract wire, the wire may lift or scatter under the action of tension and the tension generated by its own curling. This can easily cause the wire to fall and injure nearby workers during extraction, posing a certain safety hazard. Therefore, a wire reel for riveting is needed to solve the above problems. Utility Model Content

[0004] The purpose of this utility model is to provide a wire reel for riveting to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a wire reel for riveting, comprising a wire reel, a limiting post at the top center of the wire reel, a fixing post sleeved inside the limiting post, a limiting component on the outer top of the wire reel, a helical groove on the top of the wire reel, the limiting component comprising a first limiting rod, a movable groove on the top of the first limiting rod, a second limiting rod on one side of the top of the first limiting rod, a connecting plate at one end of the second limiting rod, a rotating block at the other end of the second limiting rod, a sliding groove on the inner wall of the top of the first limiting rod, a slider inside the sliding groove, a connecting groove at one end of the connecting plate, and a rubber plate on one side of both the first and second limiting rods.

[0006] In a preferred embodiment, the number of limiting components is six, and the six limiting components are evenly distributed on the top of the wire spool, with rivet wire placed inside the helical groove.

[0007] In a preferred embodiment, there are six first limiting rods, and each first limiting rod has two sliders on the inner side of its top, with the two sliders being rotatably connected to the rotating block.

[0008] In a preferred embodiment, there are six connecting plates, each of which has a connecting groove at one end. The connecting groove is connected to a fixing post, and the bottom of the fixing post is connected to the top of the wire reel. The six connecting plates are connected to the fixing post layer by layer through the connecting groove.

[0009] In a preferred embodiment, the top of the fixing post is provided with a threaded post, and the top of the threaded post is connected to a fixing nut by a thread.

[0010] In a preferred embodiment, the bottom of the wire reel is provided with a motor box, the motor output end inside the motor box is connected to the wire reel, and a rubber sleeve is provided on the outside of the limiting post.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] This invention utilizes rubber plates on the first and second limiting rods to provide soft blocking and limiting for the wire, preventing it from slipping or shifting off the spool during winding. During rivet production, even if the wire springs up due to tension during extraction, the rubber plates and sleeves stably restrain it on the wire spool. Through the constraint of the limiting components and the helical groove, the wire does not spring out as freely as in traditional methods, thus avoiding serious injury to operators. When wire replacement is needed, the operator simply unscrews the fixing nut, lifts the connecting plate, and rotates the second limiting rod to the top of the first limiting rod to open the limiting components and replace the wire. This greatly facilitates user operation and improves production efficiency.

[0013] This invention features a spiral groove on the top of the wire reel, providing a dedicated space for rivet wire. Its spiral shape guides the wire to wind neatly and orderly onto the reel. During storage, the wire is tightly arranged along the spiral groove, effectively preventing tangling and confusion. When wire replacement is needed, simply fix one end of the new wire at the starting position of the spiral groove, and then quickly load the wire by rotating the reel or manually guiding the wire. This significantly reduces downtime and improves production efficiency. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the three-dimensional structure of the main body of this utility model;

[0015] Figure 2 This is a schematic diagram of the three-dimensional structure of the limiting component of this utility model;

[0016] Figure 3 This is a schematic diagram of the three-dimensional structure of the limiting component of this utility model from a side cross-section.

[0017] Figure 4 This utility model Figure 3 A schematic diagram of the enlarged three-dimensional structure of A.

[0018] In the diagram: 1. Wire reel; 2. Limiting post; 3. Fixing post; 4. Limiting assembly; 5. Helical groove; 6. Motor housing; 7. Rubber sleeve; 8. Threaded post; 9. Fixing nut; 401. First limiting rod; 402. Movable groove; 403. Second limiting rod; 404. Connecting plate; 405. Rotating block; 406. Slide groove; 407. Sliding block; 408. Connecting groove; 409. Rubber plate. Detailed Implementation

[0019] The present invention will be further described below with reference to the embodiments.

[0020] The following embodiments are used to illustrate the present invention, but should not be used to limit the scope of protection of the present invention. The conditions in the embodiments can be further adjusted according to specific conditions, and simple improvements to the method of the present invention under the premise of the concept of the present invention are all within the scope of protection claimed by the present invention.

[0021] Please see Figure 1-4 This utility model provides a wire reel for riveting, including a wire reel 1. A limiting post 2 is provided at the top center of the wire reel 1, and a fixing post 3 is sleeved inside the limiting post 2. A limiting component 4 is provided on the outer top of the wire reel 1. A helical groove 5 is formed on the top of the wire reel 1. The limiting component 4 includes a first limiting rod 401, a movable groove 402 formed on the top of the first limiting rod 401, a second limiting rod 403 on one side of the top of the first limiting rod 401, a connecting plate 404 at one end of the second limiting rod 403, a rotating block 405 at the other end of the second limiting rod 403, and a sliding groove 406 formed on the inner top wall of the first limiting rod 401. The 6 has a slider 407 inside, and a connecting groove 408 is opened at one end of the connecting plate 404. A rubber plate 409 is provided on one side of the first limiting rod 401 and the second limiting rod 403. By unscrewing the fixing nut 9, the connecting plate 404 is lifted under the action of the slider 407 and the groove 406. The second limiting rod 403 is rotated to the top of the first limiting rod 401 by the rotating block 405, and the limiting component 4 can be opened to replace the wire. The rubber plate 409 and the rubber sleeve 7 on the first limiting rod 401 and the second limiting rod 403 can play a soft blocking and limiting role for the wire, preventing the wire from slipping off the edge of the coil or shifting during the winding process.

[0022] There are six limiting components 4, which are evenly distributed on the top of the wire spool 1. The riveting wire is placed inside the spiral groove 5.

[0023] There are six first limiting rods 401, and there are two sliders 407 on the inner side of the top of each first limiting rod 401. The two sliders 407 are rotatably connected to the rotating block 405.

[0024] There are six connecting plates 404. Each connecting plate 404 has a connecting groove 408 at one end. The connecting groove 408 is connected to the fixing post 3. The bottom of the fixing post 3 is connected to the top of the wire reel 1. The six connecting plates 404 are connected to the fixing post 3 layer by layer through the connecting groove 408.

[0025] The top of the fixed column 3 is provided with a threaded column 8, and the top of the threaded column 8 is connected to a fixing nut 9 by a thread.

[0026] The bottom of the wire reel 1 is equipped with a motor housing 6. The motor output end inside the motor housing 6 is connected to the wire reel 1. A rubber sleeve 7 is provided on the outside of the limiting post 2. The spiral groove 5 opened on the top of the wire reel 1 provides a dedicated space for the rivet wire. Its spiral shape can guide the wire to be wound neatly and orderly on the wire reel 1. During placement, the wire is tightly arranged according to the trajectory of the spiral groove 5, which effectively avoids the wire from tangling and getting messy. The design of the spiral groove 5 and the limiting component 4 reduces the friction and wear of the wire during the extraction process. The smooth surface of the spiral groove 8 and its shape that matches the wire allow the wire to move smoothly during winding and extraction, reducing the contact pressure and friction between the wire surface and other components. The rubber plate 409 in the limiting component 4 is made of soft material and can play a buffering role when in contact with the wire, further reducing the wear on the wire.

[0027] The working principle and usage process of this utility model are as follows: First, the rubber plates 409 and rubber sleeves 7 on the first limiting rod 401 and the second limiting rod 403 can provide soft blocking and limiting for the wire during extraction, allowing the wire to be extracted and processed smoothly. Then, when the wire needs to be replaced, the fixing nut 9 is unscrewed, and the connecting plate 404 is lifted under the action of the slider 407 and the groove 406. The second limiting rod 403 is rotated to the top of the first limiting rod 401 by the rotating block 405, thereby opening the limiting component 4 and replacing the wire. Finally, one end of the new wire is fixed at the starting position of the spiral groove 5, and the wire reel is rotated by the motor inside the motor box 6, which quickly completes the wire loading work. The spiral groove 5 opened on the top of the wire reel 1 provides a special placement space for the rivet wire, and its spiral shape can guide the wire to be neatly and orderly wound on the wire reel 1.

[0028] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A wire spool for riveting, comprising a wire spool (1), characterized in that: The wire reel (1) has a limiting post (2) at its top center, and a fixing post (3) is fitted inside the limiting post (2). The wire reel (1) has a limiting component (4) on its top outer side, and a spiral groove (5) is opened on the top of the wire reel (1). The limiting component (4) includes a first limiting rod (401), a movable groove (402) is opened on the top of the first limiting rod (401), and a second limiting rod (403) is provided on one side of the top of the first limiting rod (401). One end of the second limiting rod (403) is provided with a connecting plate (404), and the other end of the second limiting rod (403) is provided with a rotating block (405). The top inner wall of the first limiting rod (401) is provided with a sliding groove (406), and the inside of the sliding groove (406) is provided with a slider (407). One end of the connecting plate (404) is provided with a connecting groove (408), and a rubber plate (409) is provided on one side of both the first limiting rod (401) and the second limiting rod (403).

2. The wire reel for riveting according to claim 1, characterized in that: The number of the limiting components (4) is six, and the six limiting components (4) are evenly distributed on the top of the wire spool (1). The rivet wire is placed inside the spiral groove (5).

3. The wire reel for riveting according to claim 1, characterized in that: There are six first limiting rods (401), and there are two sliders (407) on the inner side of the top of each first limiting rod (401). The two sliders (407) are rotatably connected to the rotating block (405).

4. A wire reel for riveting according to claim 1, characterized in that: There are six connecting plates (404), and each connecting plate (404) has a connecting groove (408) at one end. The connecting groove (408) is connected to the fixing post (3). The bottom of the fixing post (3) is connected to the top of the wire reel (1). The six connecting plates (404) are connected to the fixing post (3) layer by layer through the connecting groove (408).

5. A wire reel for riveting according to claim 1, characterized in that: The top of the fixed column (3) is provided with a threaded column (8), and the top of the threaded column (8) is connected to a fixing nut (9) by a thread.

6. A wire reel for riveting according to claim 1, characterized in that: The bottom of the wire reel (1) is provided with a motor box (6), the motor output end inside the motor box (6) is connected to the wire reel (1), and the outer side of the limiting post (2) is provided with a rubber sleeve (7).

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