Tank chain limiting structure of twisted pair crimping machine
By installing a tank chain guide rail and a sponge pad to support the rotating roller in the twisted pair wire crimping machine, the problem of the cable tank chain swaying during movement is solved, thereby reducing wear and extending service life.
Patent Information
- Application Number
- CN202422383729.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-29
- Publication Date
- 2025-11-14
- Estimated Expiration
- 2034-09-29
AI Technical Summary
During operation, the cable tank chain of the fully automatic twisted pair crimping machine shakes due to prolonged movement, causing it to impact and wear the rear protective baffle, thus affecting the service life of the cable tank chain.
A tank chain guide rail is installed between the rear protective baffle of the twisted wire pressing machine and the twisted wire conveyor belt. The cable tank chain slides along the guide rail, and a sponge pad and support roller are installed inside the guide rail to reduce swaying.
It effectively reduces the back-and-forth swaying of the cable tank chain, avoids impact and wear on the protective baffle, and extends the service life of the cable tank chain.
Smart Images
Figure CN223552307U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to a tank chain limiting structure for a twisted pair wire pressing machine. Background Technology
[0002] The fully automatic twisted-pair crimping machine is an automated device used for the automatic production of twisted-pair cables, capable of simultaneously waterproofing and crimping both ends of the wires. However, during operation, the linear moving component above the twisted-pair conveyor belt moves synchronously with the cable tank chain connected to it. After prolonged use, the cable tank chain can loosen, causing it to sway back and forth during movement. This swaying impacts and abrades the rear protective baffle of the machine, especially when the cable tank chain travels a long distance. This not only wears down the rear protective baffle but also easily damages the cable tank chain, affecting its service life. Therefore, improvements are necessary to address these technical problems, hence this invention. Utility Model Content
[0003] This utility model addresses the problems existing in the prior art by providing a tank chain limiting structure for a twisted pair cable crimping machine. The structure is reasonably designed and effectively reduces the left-right swaying of the cable tank chain during movement.
[0004] To achieve the above objectives, the technical solution adopted by this utility model is: a tank chain limiting structure for a twisted-pair wire crimping machine, comprising a rear protective baffle of the twisted-pair wire crimping machine body and a twisted-pair wire conveyor belt, and a cable tank chain connected to a linear moving part of the twisted-pair wire crimping machine body. A tank chain guide rail is provided between the rear protective baffle of the twisted-pair wire crimping machine body and the twisted-pair wire conveyor belt. The tank chain guide rail is parallel to the twisted-pair wire conveyor belt. The lower end of the cable tank chain is set inside the tank chain guide rail, and the cable tank chain slides in cooperation with the tank chain guide rail when it moves.
[0005] Furthermore, the cross-section of the tank track rail is groove-shaped.
[0006] Furthermore, the inner bottom surface of the tank chain guide rail is provided with multiple sponge pads, which are evenly distributed at intervals along the length of the tank chain guide rail.
[0007] Furthermore, a support roller is provided directly above the tank chain guide rail, and the support roller is supported on the upper bottom surface of the cable tank chain and rolls in cooperation with the cable tank chain.
[0008] Compared with the prior art, the present invention has the following advantages: The present invention has a simple and reasonable structure. By setting a tank chain guide rail between the rear protective baffle of the twisted wire pressing machine body and the twisted wire conveyor belt, the cable tank chain slides along the tank chain guide rail during movement. The tank chain guide rail plays a role in limiting the front and rear of the cable tank chain, effectively reducing the front and rear shaking of the cable tank chain and its impact and wear on the rear protective baffle, avoiding wear on the rear protective baffle and damage to the cable tank chain, thereby reducing the service life of the cable tank chain. Attached Figure Description
[0009] Figure 1 This is a top view of an embodiment of the present invention.
[0010] Figure 2 This is a schematic diagram of the main view cross-sectional structure of the tank track guide rail in this embodiment of the present invention. Detailed Implementation
[0011] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.
[0012] In the description of this utility model, it should be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.
[0013] like Figures 1-2 As shown, this utility model discloses a tank chain limiting structure for a twisted-pair wire crimping machine, including a rear protective baffle 2 of the twisted-pair wire crimping machine body 1, a twisted-pair conveyor belt 3, and a cable tank chain 5 connected to a linear moving part 4 of the twisted-pair wire crimping machine body 1. The rear protective baffle 2 is located behind the twisted-pair conveyor belt 3, and the linear moving part 4 of the twisted-pair wire crimping machine body 1 is located above the twisted-pair conveyor belt 3 and moves laterally left and right. These are all existing technologies. The specific improvement of this limiting structure lies in the fact that the rear protective baffle 2 of the twisted-pair wire crimping machine body 1 and the twisted-pair conveyor belt 3... A tank chain guide rail 6 is provided between the two sides. The tank chain guide rail 6 is parallel to the rear protective baffle 2 and the stranded wire conveyor belt 3. The lower end of the cable tank chain 5 is set inside the tank chain guide rail 6. When the cable tank chain 5 moves left and right with the linear moving part 4 of the twisted wire pressing machine body 1, it slides in cooperation with the tank chain guide rail 6. The tank chain guide rail 6 plays the role of limiting the front and rear of the cable tank chain 5, effectively reducing the front and rear shaking of the cable tank chain and its impact and wear on the rear protective baffle, avoiding wear on the rear protective baffle and damage to the cable tank chain, thereby reducing the service life of the cable tank chain.
[0014] In this embodiment, the cross-section of the tank chain guide rail 6 is groove-shaped, the top of the tank chain guide rail 6 is open, the lower end of the cable tank chain 5 is laid on the tank chain guide rail 6, and the upper end of the cable tank chain is connected to the linear moving part of the twisted pair pressing machine body.
[0015] In this embodiment, a plurality of sponge pads 7 are provided on the inner bottom surface of the tank chain guide rail 6, and the plurality of sponge pads 7 are evenly distributed at intervals along the length direction of the tank chain guide rail 6. By providing sponge pads on the inner bottom surface of the tank chain guide rail, the sponge pads come into contact with the cable tank chain, reducing wear between the cable tank chain and the inner bottom surface of the tank chain guide rail.
[0016] In this embodiment, a support roller 8 is disposed directly above the tank chain guide rail 6. The support roller 8 is arranged longitudinally and supports the upper bottom surface of the cable tank chain 5, engaging with the cable tank chain in a rolling manner. By supporting the upper end of the cable tank chain with the support roller, large up-and-down swaying of the upper end of the cable tank chain is avoided when the cable tank chain moves too far.
[0017] This utility model has a relatively simple structure. Only a tank chain guide rail is set between the rear protective baffle of the twisted wire pressing machine body and the twisted wire conveyor belt. The cable tank chain slides along the tank chain guide rail, which plays the role of limiting the left and right movement of the cable tank chain. This effectively reduces the shaking and impact of the cable tank chain during movement, and avoids wear on the rear protective baffle and damage to the cable tank chain, thereby reducing the service life of the cable tank chain.
[0018] If this utility model discloses or relates to mutually fixedly connected parts or structural components, then, unless otherwise stated, a fixed connection can be understood as: a detachable fixed connection (e.g., using bolts or screws), or a non-detachable fixed connection (e.g., riveting, welding). Of course, mutually fixed connections can also be replaced by an integral structure (e.g., manufactured using a casting process) (except where it is obviously impossible to use an integral forming process).
[0019] In addition, unless otherwise stated, the terms used to indicate positional relationships or shapes in any of the technical solutions disclosed in this utility model above include states or shapes that are similar to, close to, or approximate with them.
[0020] Any component provided by this utility model can be assembled from multiple individual components, or it can be a single component manufactured by a one-piece molding process.
[0021] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and not to limit it; although the utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications can still be made to the specific implementation of this utility model or equivalent substitutions can be made to some technical features without departing from the spirit of the technical solution of this utility model, and all such modifications and substitutions should be covered within the scope of the technical solution claimed by this utility model.
Claims
1. A tank chain limiting structure for a twisted pair crimping machine, comprising a rear protective baffle and a twisted wire conveyor belt of the twisted pair crimping machine body, and a cable tank chain connected to a linear moving part of the twisted pair crimping machine body, characterized in that: A tank chain guide rail is provided between the rear protective baffle of the twisted wire pressing machine body and the twisted wire conveyor belt. The tank chain guide rail is parallel to the twisted wire conveyor belt. The lower end of the cable tank chain is set inside the tank chain guide rail, and the cable tank chain slides in cooperation with the tank chain guide rail when it moves.
2. The tank chain limiting structure of the twisted pair crimping machine according to claim 1, characterized in that: The cross-section of the tank track rail is groove-shaped.
3. The tank chain limiting structure of the twisted pair crimping machine according to claim 1, characterized in that: The inner bottom surface of the tank chain guide rail is provided with multiple sponge pads, which are evenly distributed along the length of the tank chain guide rail.
4. The tank chain limiting structure of the twisted pair crimping machine according to claim 1, characterized in that: A support roller is provided directly above the tank chain guide rail. The support roller is supported on the upper bottom surface of the cable tank chain and rolls in cooperation with the cable tank chain.