Small-sized semi-automatic portable pipe-penetrable terminal connector module

Abstract

The utility model discloses a small-sized semi-automatic portable pipe-penetrable terminal connector module. The small-sized semi-automatic portable pipe-penetrable terminal connector module comprises a wire harness, a detachable protection mechanism and a semi-automatic threading mechanism, the detachable protection mechanism comprises a wire harness fixing net, a pressing net opening is integrally formed in the end, close to the wire harness, of the wire harness fixing net, and the outer side of the pressing net opening is sleeved with a pressing clamp. The semi-automatic threading mechanism comprises a winding reel, a reel rotating shaft is fixedly connected in the winding reel, and a spring steel wire is wound on the outer side of the winding reel. The wiring harness connector is wrapped by the wiring harness fixing net, the wiring harness connector is separated from the inner wall of the wiring pipe, damage caused by contact between the wiring harness connector and the inner wall of the wiring pipe in the wiring process is reduced, and the wiring harness connector can be fixed through the detachable wiring harness fixing net and the pressing clamp. The wire harness threading device has the advantages of being stable in installation, convenient to operate and capable of being repeatedly used, and can be suitable for the pipe threading process of various wire harnesses.

Description

Technical Field

[0001] The utility model belongs to the technical field of wire harness pipe threading, and particularly relates to a small semi-automatic portable pipe-threading terminal connector module. Background Technique

[0002] Wire harness pipe threading is a process of passing a connecting wire harness through a wiring pipe during the construction of electrical equipment for connection and assembly. By using the wiring pipe, the wire harness can be protected, sorted, and classified. Since the wire harness is generally soft and the wiring pipe may have many bends according to the actual situation, a wire harness threading device is required to assist in threading the wire harness during the threading process.

[0003] Currently, common wire harness threading devices mainly use materials with high strength and large elastic deformation, such as spring steel cables and fiberglass core wires, as the core wires. When threading the wire harness, first pass the wire harness threading device through the wiring pipe, then pull out the threading device from the other end of the wiring pipe, tie the wire harness and the wire harness threading device with tape or rope. Subsequently, the wire harness can be led out along the wiring pipe by pulling the wire harness threading device.

[0004] In the prior art, most common wire harness threading devices cannot separate the wire harness connector from the inner wall of the wiring pipe during wire harness pipe threading, so that the wire harness connector is likely to come into contact with the inner wall of the wiring pipe during the threading process, thereby damaging the wire harness connector and resulting in poor actual application effect of the wire harness threading device.

[0005] Therefore, in view of the above technical problems, it is necessary to provide a small semi-automatic portable pipe-threading terminal connector module.

[0006] The information disclosed in this background section is only for enhancing the overall understanding of the present utility model and should not be regarded as an admission or any form of implication that this information constitutes the prior art already known to those of ordinary skill in the art. Summary of the Utility Model

[0007] The purpose of the present utility model is to provide a small semi-automatic portable pipe-threading terminal connector module, which can separate the wire harness connector from the inner wall of the wiring pipe and reduce the damage to the wire harness connector during the threading process.

[0008] To achieve the above purpose, a specific embodiment of the present utility model provides a small semi-automatic portable pipe-threading terminal connector module, including: a wire harness, a detachable protection mechanism, and a semi-automatic threading mechanism.

[0009] The detachable protective mechanism is sleeved on the outside of the wire harness, and the detachable protective mechanism includes a wire harness fixing net, which is sleeved on the outside of the wire harness, and a clamping net port is integrally formed at one end of the wire harness fixing net close to the wire harness, and a clamping clip is sleeved on the outside of the clamping net port.

[0010] The semi-automatic threading mechanism is assembled on the side of the wire harness fixing net away from the clamping net mouth, and the semi-automatic threading mechanism includes a winding reel, which is arranged on one side of the wire harness fixing net, and a wire reel rotating shaft is fixedly connected inside the winding reel, and a spring steel wire is wound around the outer side of the winding reel, and a pulling hook is fixedly connected to one end of the spring steel wire close to the wire harness fixing net.

[0011] In one or more embodiments of the present invention, the wiring harness consists of two parts: a wiring harness connector and a wiring harness body, and the compression mesh port is sleeved on the outside of the wiring harness body.

[0012] In one or more embodiments of the utility model, a pulling buckle is riveted on one end of the wire harness fixing net away from the clamping net opening. The wire harness fixing net is closed by the pulling buckle. A pulling hole is provided on the pulling buckle, and the pulling hole is arranged in cooperation with the pulling hook. The wire harness fixing net is pulled by the pulling hook by pulling the pulling buckle, so as to facilitate pulling and threading of the wire harness.

[0013] In one or more embodiments of the utility model, the clamping clamp is composed of an upper clamp, a lower clamp and a clamping stop block. The upper clamp, the lower clamp and the clamping stop block cooperate with each other to clamp and fix the clamping net port and the wiring harness body, so that the wiring harness can move with the movement of the wiring harness fixing net, thereby achieving the purpose of pulling and wiring the wiring harness. A pair of limit pins are hinged between the upper clamp and the lower clamp. The upper clamp and the lower clamp are assembled and rotationally limited by the limit pins.

[0014] In one or more embodiments of the utility model, an assembly avoidance groove is provided above the upper clamp, a clamping limit block is installed in the assembly avoidance groove, and the clamping limit block is hinged to the upper clamp. The locking limit state of the upper clamp and the lower clamp is controlled by controlling the rotation of the clamping limit block, so as to facilitate the control of the clamping and fixing state of the clamping network port and the wiring harness body.

[0015] In one or more embodiments of the utility model, a limit block is integrally formed in the upper clamp, and the limit block is arranged in cooperation with the clamping limit block. The limit block limits the rotation angle of the limit pin, thereby facilitating the limiting of the opening and closing angles of the upper clamp and the lower clamp.

[0016] In one or more embodiments of the present utility model, support plates are rotatably connected to both sides of the wire reel rotating shaft. The wire reel rotating shaft is assembled and limited by the support plates.

[0017] In one or more embodiments of the present utility model, a bottom plate is fixedly connected below a pair of the support plates. The bottom plate plays a role in assembling and fixing the support plates.

[0018] In one or more embodiments of the present utility model, a control box is fixedly connected to one side of the support plate, and a driving belt pulley is fixedly connected to one end of the wire reel rotating shaft located inside the control box. The wire reel rotating shaft is rotationally driven by rotating the driving belt pulley, so that the wire harness fixing net is pulled and threaded by winding the spring steel wire through the winding wire reel.

[0019] In one or more embodiments of the present utility model, a synchronous belt is sleeved on the outer side of the driving belt pulley. The synchronous belt plays a role in connecting the driving belt pulley and the transmission belt pulley, so that the driving belt pulley can rotate synchronously with the rotation of the transmission belt pulley under the action of the synchronous belt. A transmission belt pulley is sleeved on one side of the synchronous belt away from the driving belt pulley. The transmission belt pulley plays a role in transmitting the power of the output driving shaft. An output driving shaft is fixedly connected inside the transmission belt pulley. The output driving shaft plays a role in assembling and fixing and rotationally driving the transmission belt pulley.

[0020] Compared with the prior art, a small semi-automatic portable pipe-piercing terminal connector module disclosed by the present utility model wraps the wire harness connector by adopting a wire harness fixing net, separates the wire harness connector from the inner wall of the wiring pipe, and reduces the damage caused by the contact between the wire harness connector and the inner wall of the wiring pipe during the wiring process;

[0021] By providing a detachable wire harness fixing net and a pressing clip, the wire harness threading device has the advantages of stable installation, convenient operation and reusable, and can be applied to the pipe-piercing process of various wire harnesses. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments recorded in the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0023] Figure 1 It is a schematic structural diagram of a small semi-automatic portable pipe-piercing terminal connector module in an embodiment of the present utility model;

[0024] Figure 2Partial structural schematic diagram of a small semi-automatic portable pipe-pierceable terminal connector module in an embodiment of the present utility model;

[0025] Figure 3 Stereogram of a compression clip in an embodiment of the present utility model;

[0026] Figure 4 Cross-sectional view of the compression clip in the closed state in an embodiment of the present utility model;

[0027] Figure 5 Cross-sectional view of the compression clip in the open state in an embodiment of the present utility model;

[0028] Figure 6 Schematic diagram of the usage state of a small semi-automatic portable pipe-pierceable terminal connector module in an embodiment of the present utility model.

[0029] Main reference numeral description:

[0030] 1 - wire harness, 101 - wire harness connector, 102 - wire harness body, 2 - detachable protection mechanism, 201 - wire harness fixing net, 202 - compression net opening, 203 - compression clip, 2031 - upper clamp head, 2032 - lower clamp head, 2033 - compression limit block, 2034 - limit pin, 2035 - limit block, 204 - pulling buckle, 3 - semi-automatic wire threading mechanism, 301 - winding spool, 302 - spool rotating shaft, 303 - spring steel wire, 304 - pulling hook, 305 - support plate, 306 - bottom plate, 307 - control box, 308 - driving pulley, 309 - synchronous belt, 310 - transmission pulley, 311 - output driving shaft. Detailed implementation manners

[0031] In order to enable those skilled in the art to better understand the technical solutions in the present utility model, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0032] As Figures 1 to 6 shown, a small semi-automatic portable pipe-pierceable terminal connector module in an embodiment of the present utility model includes: a wire harness 1, a detachable protection mechanism 2, and a semi-automatic wire threading mechanism 3.

[0033] As Figure 1 shown, the wire harness 1 is composed of a wire harness connector 101 and a wire harness body 102, and the compression net opening 202 is sleeved outside the wire harness body 102.

[0034] As shown Figure 1 in Figure 1 , the detachable protection mechanism 2 is sleeved outside the wire harness 1. The detachable protection mechanism 2 includes a wire harness fixing net 201 which is sleeved outside the wire harness 1. The wire harness connector 101 is protected by the wire harness fixing net 201, so that the wire harness 1 is separated from the inner wall of the wiring pipe during the threading process, reducing the damage caused by the contact between the wire harness connector 101 and the inner wall of the wiring pipe during the threading process.

[0035] As shown Figure 1 in Figure 1 , a pressing net opening 202 is integrally formed at one end of the wire harness fixing net 201 close to the wire harness 1. The wire harness body 102 is protected by the pressing net opening 202. At the same time, the wire harness fixing net 201 and the wire harness body 102 can be tightly connected by pressing the pressing net opening 202.

[0036] As shown Figure 1 in Figure 1 , a pulling buckle 204 is riveted at one end of the wire harness fixing net 201 away from the pressing net opening 202. The wire harness fixing net 201 is closed by the pulling buckle 204.

[0037] It should be noted that a pulling hole is formed in the pulling buckle 204, and the pulling hole is arranged in cooperation with the pulling hook 304. The wire harness fixing net 201 is pulled by pulling the pulling buckle 204 with the pulling hook 304, so as to facilitate the pulling and threading of the wire harness 1.

[0038] As shown Figures 1 to 5 in Figures 1 to 5 , a pressing clip 203 is sleeved outside the pressing net opening 202. The pressing net opening 202 is pressed against the outside of the wire harness body 102 by the pressing clip 203, so as to facilitate the threading process of the wire harness 1 by pulling the wire harness fixing net 201 subsequently.

[0039] As shown Figures 3 to 5 in Figures 3 to 5 , the pressing clip 203 is composed of an upper clip head 2031, a lower clip head 2032 and a pressing limit block 2033. The pressing net opening 202 and the wire harness body 102 are clamped and fixed by the mutual cooperation of the upper clip head 2031, the lower clip head 2032 and the pressing limit block 2033, so that the wire harness 1 can move with the movement of the wire harness fixing net 201, achieving the purpose of pulling and wiring the wire harness 1.

[0040] As shown Figures 3 to 5 in Figures 3 to 5 , a pair of limit pins 2034 are hinged between the upper clip head 2031 and the lower clip head 2032. The upper clip head 2031 and the lower clip head 2032 are assembled and rotationally limited by the limit pins 2034.

[0041] As shown Figures 3 to 5As shown in the figure, an assembly avoidance groove is provided above the upper chuck 2031. A pressing limit block 2033 is assembled in the assembly avoidance groove, and the pressing limit block 2033 is hinged to the upper chuck 2031. By controlling the rotation of the pressing limit block 2033, the locking and limiting state of the upper chuck 2031 and the lower chuck 2032 is controlled, so as to facilitate the control of the clamping and fixing state of the pressing mesh opening 202 and the wire harness body 102.

[0042] As Figures 3 to 5 shown in the figure, a limit block 2035 is integrally formed in the upper chuck 2031, and the limit block 2035 is arranged in cooperation with the pressing limit block 2033. The rotation angle of the limit pin 2034 is limited by the limit block 2035, so as to facilitate the limitation of the opening and closing angles of the upper chuck 2031 and the lower chuck 2032.

[0043] As Figures 1 to 2 shown in the figure, the semi-automatic wire threading mechanism 3 is assembled on the side of the wire harness fixing net 201 away from the pressing mesh opening 202. By pulling the detachable protection mechanism 2 through the semi-automatic wire threading mechanism 3, it is convenient to pull and thread the wire harness 1.

[0044] As Figures 1 to 2 shown in the figure, the semi-automatic wire threading mechanism 3 includes a wire winding reel 301, and the wire winding reel 301 is arranged on one side of the wire harness fixing net 201. The wire winding reel 301 plays a role in winding the spring steel wire 303. By controlling the rotation of the wire winding reel 301 to wind the spring steel wire 303, it is convenient to pull the wire harness fixing net 201.

[0045] As Figures 1 to 2 shown in the figure, a wire reel rotating shaft 302 is fixedly connected inside the wire winding reel 301. The wire reel rotating shaft 302 plays a role in assembling and limiting and rotating driving the wire winding reel 301.

[0046] As Figures 1 to 2 shown in the figure, support plates 305 are rotatably connected to both sides of the wire reel rotating shaft 302. The wire reel rotating shaft 302 is assembled and limited by the support plates 305.

[0047] As Figures 1 to 2 shown in the figure, a bottom plate 306 is fixedly connected below a pair of support plates 305. The bottom plate 306 plays a role in assembling and fixing the support plates 305.

[0048] As Figures 1 to 2 shown in the figure, a control box 307 is fixedly connected to one side of the support plate 305, and a driving pulley 308 is fixedly connected to one end of the wire reel rotating shaft 302 located inside the control box 307. The wire reel rotating shaft 302 is rotationally driven by the rotation of the driving pulley 308, so as to pull and thread the wire harness fixing net 201 by winding the spring steel wire 303 through the wire winding reel 301.

[0049] As shown Figures 1 to 2 in FIG., a timing belt 309 is sleeved on the outer side of a driving pulley 308. The timing belt 309 serves to connect the driving pulley 308 and a transmission pulley 310, enabling the driving pulley 308 to rotate synchronously with the rotation of the transmission pulley 310 under the action of the timing belt 309.

[0050] As shown Figures 1 to 2 in FIG., a transmission pulley 310 is sleeved on the side of the timing belt 309 away from the driving pulley 308. The transmission pulley 310 serves to transmit the power of an output driving shaft 311.

[0051] As shown Figures 1 to 2 in FIG., an output driving shaft 311 is fixedly connected inside the transmission pulley 310. The output driving shaft 311 serves to assemble and fix the transmission pulley 310 and drive it to rotate.

[0052] Among them, in the actual application process, the outer side of the output driving shaft 311 can be drivingly connected to a motor, and the transmission pulley 310 is made to rotate synchronously by driving the output driving shaft 311 to rotate through the motor.

[0053] As shown Figures 1 to 2 in FIG., a spring wire 303 is wound around the outer side of a winding spool 301. The pulling state of the wire harness fixing net 201 is controlled by winding and unwinding the spring wire 303.

[0054] As shown Figures 1 to 2 in FIG., a pulling hook 304 is fixedly connected to one end of the spring wire 303 close to the wire harness fixing net 201. By hooking the pulling hook 304 to a pulling buckle 204, the wire harness fixing net 201 can be moved along with the winding of the spring wire 303 under the action of the pulling buckle 204 and the pulling hook 304.

[0055] During specific use, the wire harness fixing net 201 is sleeved on the outer side of the wire harness 1, and the pressing net opening 202 is sleeved on the wire harness body 102 part. Subsequently, the pressing limit block 2033 is rotated to rotate and open the upper clamp head 2031 and the lower clamp head 2032, and the opened upper clamp head 2031 and lower clamp head 2032 are sleeved on the outer side of the wire harness body 102. And the pressing net opening 202 is pressed on the outer side of the wire harness body 102 through the mutual cooperation of the pressing limit block 2033, the upper clamp head 2031 and the lower clamp head 2032. At the same time, the pulling hook 304 and the pulling buckle 204 are hooked together.

[0056] The output drive shaft 311 can be driven to rotate by an externally connected drive motor. The drive pulley 308 rotates synchronously with the rotation of the output drive shaft 311 under the combined action of the synchronous belt 309 and the transmission pulley 310. The wire spool rotating shaft 302 is driven to rotate by the drive pulley 308, so that the spring steel wire 303 is rotationally wound by the winding wire spool 301, and the wire harness fixing net 201 is pulled to achieve the purpose of threading the wire harness 1. During the threading process, the wire harness connector 101 can be independently protected by the wire harness fixing net 201, reducing the damage caused by the contact between the wire harness connector 101 and the inner wall of the wiring pipe.

[0057] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be embraced within the present utility model. Any reference signs in the claims should not be construed as limiting the claimed rights.

[0058] In addition, it should be understood that although this specification is described according to embodiments, not every embodiment only contains an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A small semi-automatic and convenient tube-through terminal connector module, characterized in that: include: Wiring harness; A detachable protection mechanism is sleeved on the outside of the wire harness, the detachable protection mechanism comprises a wire harness fixing net, the wire harness fixing net is sleeved on the outside of the wire harness, a clamping net port is integrally formed at one end of the wire harness fixing net close to the wire harness, and a clamping clip is sleeved on the outside of the clamping net port; A semi-automatic threading mechanism is installed on the side of the wire harness fixing net away from the clamping net mouth. The semi-automatic threading mechanism includes a winding reel, which is arranged on one side of the wire harness fixing net. A wire reel rotating shaft is fixedly connected inside the winding reel. A spring steel wire is wound around the outside of the winding reel. A pulling hook is fixedly connected to one end of the spring steel wire close to the wire harness fixing net.

2. A small semi-automatic and convenient tube-through terminal connector module according to claim 1, characterized in that: The wiring harness consists of a wiring harness connector and a wiring harness body, and the compression mesh port is sleeved on the outside of the wiring harness body.

3. A small semi-automatic and convenient tube-through terminal connector module according to claim 1, characterized in that: A pulling buckle is riveted on one end of the wire harness fixing net away from the pressing net opening, and a pulling hole is opened on the pulling buckle, and the pulling hole is arranged in cooperation with the pulling hook.

4. A small semi-automatic and convenient tube-through terminal connector module according to claim 1, characterized in that: The clamping clamp is composed of an upper clamping head, a lower clamping head and a clamping limit block, and a pair of limit pins are hinged between the upper clamping head and the lower clamping head.

5. A small semi-automatic and convenient tube-through terminal connector module according to claim 4, characterized in that: An assembly avoidance groove is provided above the upper clamp, a pressing limit block is installed in the assembly avoidance groove, and the pressing limit block is hinged to the upper clamp.

6. A small semi-automatic and convenient tube-through terminal connector module according to claim 4, characterized in that: A limiting block is integrally formed in the upper clamp, and the limiting block is arranged in cooperation with the clamping limiting block.

7. A small semi-automatic and convenient tube-through terminal connector module according to claim 1, characterized in that: Both sides of the wire drum rotating shaft are rotatably connected with support plates.

8. A small semi-automatic and convenient tube-through terminal connector module according to claim 7, characterized in that: A bottom plate is fixedly connected below the pair of support plates.

9. A small semi-automatic and convenient tube-through terminal connector module according to claim 8, characterized in that: One side of the support plate is fixedly connected with a control box, and one end of the cable drum shaft located in the control box is fixedly connected with a driving pulley.

10. A small semi-automatic and convenient tube-through terminal connector module according to claim 9, characterized in that: A synchronous belt is sleeved on the outer side of the driving pulley, a transmission pulley is sleeved on the side of the synchronous belt away from the driving pulley, and an output driving shaft is fixedly connected inside the transmission pulley.

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