Auxiliary device for wire harness sleeve production

Abstract

The utility model discloses an auxiliary device for wire harness sleeve production, and relates to the technical field of wire harness sleeve production. An auxiliary device for wire harness sleeve production comprises a base, a first connecting block is installed on the base, and a clamping mechanism used for clamping a wire harness sleeve is installed on the first connecting block; the base is further provided with a transverse reciprocating driving mechanism, the transverse reciprocating driving mechanism is connected with a second connecting block, the second connecting block is located on one side of the clamping mechanism, and the second connecting block is provided with a discharging notch used for the wire harness to pass through so that the wire harness can be placed in the sleeve. The second connecting block is provided with a pipe clamping mechanism used for clamping a casing pipe. According to the invention, the wire harness can be assembled on the basis that the sleeve is not damaged as much as possible.

Description

TECHNICAL FIELD

[0001] The application relates to the field of wire harness sleeve production, in particular to an auxiliary device for wire harness sleeve production. BACKGROUND

[0002] The wire harness sleeve is a tubular material for protecting the wire harness, which is widely applied to the fields of automobiles, electronic equipment and the like, and generally, the wire harness sleeve mainly plays the roles of physical protection, heat protection, wire harness arrangement and interference shielding. Typically, the automobile wire harness sleeve is widely used in the field of automobile production and manufacturing, and a common type of automobile wire harness sleeve generally comprises a tubular hard plastic part and an elastic sleeve, the sleeve is generally inside the plastic part, the sleeve can slide in the plastic part, and one end of the sleeve is generally convex to the plastic part; when the wire harness sleeve is used for producing automobile accessories, workers need to pull the sleeve out of the plastic part first, and then insert the wire harness into the sleeve, and the workers may improperly pull the sleeve, which may cause the sleeve to be deformed due to uneven force and the structure of the sleeve to be damaged, and the wire harness cannot be assembled into the sleeve.

[0003] Therefore, how to assemble the wire harness on the basis of minimizing the damage to the sleeve is a problem to be solved. CONTENT OF THE INVENTION

[0004] In order to minimize the damage to the sleeve on the basis of assembling the wire harness, the application provides an auxiliary device for wire harness sleeve production.

[0005] The auxiliary device for wire harness sleeve production provided by the application adopts the following technical scheme:

[0006] An auxiliary device for wire harness sleeve production, comprising a base, the base is provided with a connecting block one, the connecting block one is provided with a clamping mechanism for clamping the wire harness sleeve; the base is further provided with a transverse reciprocating driving mechanism, the transverse reciprocating driving mechanism is connected with a connecting block two, the connecting block two is located on one side of the clamping mechanism, the connecting block two is provided with a discharging gap for the wire harness to pass through so as to place the wire harness in the sleeve, and the connecting block two is provided with a sleeve clamping mechanism for clamping the sleeve.

[0007] By adopting the above technical scheme, the wire harness sleeve is clamped by the clamping mechanism, the wire harness is placed into the sleeve through the discharging gap, the sleeve clamping mechanism is driven to move by the transverse reciprocating driving mechanism to clamp the sleeve with the wire harness, then the sleeve with the wire harness is driven to move by the transverse reciprocating driving mechanism to pull out the sleeve, and the wire harness assembly is completed. Since the wire harness has been placed in the sleeve, when the sleeve is clamped by the sleeve clamping mechanism, the sleeve will not be deformed too much due to the clamping force, so as to cause the structure to be damaged.

[0008] In an embodiment, the pipe clamping mechanism comprises two pipe clamping assemblies mounted on the second connecting block, and the two pipe clamping assemblies are arranged on two sides of the material feeding gap respectively; each pipe clamping assembly comprises an actuating member mounted on the second connecting block, and two pressing columns are connected to the actuating member.

[0009] By using the above technical scheme, the actuating member can drive the two pressing columns to move and press against the pipe.

[0010] In an embodiment, the pressing column has a rubber protective layer.

[0011] In an embodiment, the transverse reciprocating driving mechanism comprises a sliding block slidably connected to a base, and the sliding block is fixedly connected to the second connecting block; the base is rotationally connected with a lead screw, the lead screw is threadedly connected with the sliding block, and the base is further provided with a driving member connected with the lead screw.

[0012] By using the above technical scheme, the driving member can drive the lead screw to rotate and drive the sliding block to move, and the movement of the sliding block can drive the second connecting block to move so that the pipe clamping mechanism moves to a designated position.

[0013] In an embodiment, the clamping mechanism comprises a pressing block, the first connecting block is provided with a receiving groove for clamping the wire harness pipe, the groove wall of the receiving groove is provided with a receiving slot, and the pressing block is slidably connected to the receiving slot; the clamping mechanism further comprises a spring, one end of the spring is connected to the pressing block, and the other end of the spring is connected to the receiving slot; when the wire harness pipe is clamped into the receiving groove, the pressing block moves, and the spring is compressed; the receiving slot is further provided with a locking assembly for locking the pressing block.

[0014] By using the above technical scheme, the wire harness pipe of different sizes can be directly clamped into the receiving groove, and at this time, the spring is compressed, and the spring can provide a force for the pressing block to press against the wire harness pipe.

[0015] In an embodiment, the pressing block comprises a slope away from the end of the spring.

[0016] By using the above technical scheme, the slope can guide the wire harness pipe to be clamped into the receiving groove.

[0017] In an embodiment, the locking assembly comprises an expansion member, the groove wall of the receiving slot is provided with a mounting groove, the expansion member is mounted in the mounting groove, the expansion member is used to press against the pressing block, and the first connecting block is provided with a liquid inlet channel for supplying oil to the expansion member.

[0018] By adopting the technical scheme, after the wiring harness sleeve is clamped in the accommodating groove, the external oil supply end supplies oil to the liquid expansion element through the liquid inlet flow channel to make the pressing block be pressed tightly, so that the wiring harness sleeve is pressed tightly.

[0019] In one specific implementation, the first connecting block is further provided with a CCD camera facing the wiring harness sleeve, and the CCD camera is used to detect the position of the sleeve.

[0020] By adopting the technical scheme, the CCD camera can detect the length of the sleeve being pulled.

[0021] In summary, the present application has at least one of the following beneficial technical effects:

[0022] 1. The wiring harness sleeve is clamped by the clamping mechanism, the wiring harness is put into the sleeve through the material discharge gap, the sleeve and the wiring harness are clamped by driving the transverse reciprocating drive mechanism to move the clamping mechanism, then the sleeve and the wiring harness are moved by driving the transverse reciprocating drive mechanism to be pulled out, and the wiring harness assembly is completed. Since the wiring harness has been installed in the sleeve, the sleeve will not be deformed too much due to the clamping force when the sleeve is clamped by the clamping mechanism, so as to cause structural damage.

[0023] 2. In the present application, wiring harness sleeves of different sizes can be directly clamped into the accommodating groove, at this time the spring is compressed, the spring will provide a force for the pressing block to press the wiring harness sleeve tightly, then the external oil supply end supplies oil to the liquid expansion element through the liquid inlet flow channel to make the pressing block be pressed tightly, so that the wiring harness sleeve is pressed tightly. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 is a schematic view of the overall structure of a wiring harness sleeve production auxiliary device according to an embodiment of the present application.

[0025] Figure 2 is a sectional view of the clamping mechanism.

[0026] Figure 3 is a sectional view of the clamping mechanism.

[0027] BRIEF DESCRIPTION OF DRAWINGS: 1, base; 2, first connecting block; 21, accommodating groove; 22, receiving groove; 23, CCD camera; 3, clamping mechanism; 31, pressing block; 311, inclined surface; 32, spring; 33, locking assembly; 331, liquid expansion element; 332, mounting groove; 333, liquid inlet flow channel; 4, transverse reciprocating drive mechanism; 41, sliding block; 42, lead screw; 43, driving element; 5, second connecting block; 51, material discharge gap; 6, clamping mechanism; 61, clamping assembly; 611, actuator; 612, pressing column. DETAILED DESCRIPTION

[0028] The application will be further described in detail below with reference to the accompanying drawings.

[0029] The application discloses an auxiliary device for harness sleeve production.

[0030] With reference to Figure 1 The auxiliary device for harness sleeve production comprises a base 1, the base 1 is provided with a connecting block one 2, the connecting block one 2 is provided with a clamping mechanism 3 for clamping a harness sleeve, and the base 1 is further provided with a transverse reciprocating driving mechanism 4, the transverse reciprocating driving mechanism 4 is connected with a connecting block two 5, the connecting block two 5 is located at the right side of the clamping mechanism 3, the connecting block two 5 is provided with a discharging gap 51 for allowing the harness to pass through and thus placing the harness into the sleeve, and the connecting block two 5 is provided with a sleeve clamping mechanism 6 for clamping the sleeve.

[0031] Firstly, the harness sleeve is clamped by the clamping mechanism 3, and the sleeve end protruding from the plastic part is located between the connecting block one 2 and the connecting block two 5, the harness is placed into the sleeve through the discharging gap 51, the sleeve with the harness is clamped by driving the transverse reciprocating driving mechanism 4 to drive the sleeve clamping mechanism 6 to move, then the sleeve with the harness is moved to the right by driving the transverse reciprocating driving mechanism 4, so that the sleeve is pulled out, and the harness assembly is completed.

[0032] With reference to Figure 2 The connecting block one 2 is provided with a containing groove 21 for allowing the harness sleeve to be clamped in, and the clamping mechanism 3 comprises two clamping mechanisms 3, the two clamping mechanisms 3 are symmetrically arranged along the vertical direction, and the clamping mechanism 3 at the top is taken as an example: the clamping mechanism 3 comprises a pressing block 31, the upper groove wall of the containing groove 21 is provided with a receiving groove 22, the pressing block 31 is slidably connected to the receiving groove 22, the pressing block 31 can move up and down, the clamping mechanism 3 further comprises a spring 32, one end of the spring 32 is connected to the upper end of the pressing block 31, and the other end of the spring 32 is connected to the groove bottom of the receiving groove 22, when the harness sleeve is clamped into the containing groove 21, the pressing block 31 moves, and the spring 32 is compressed, in order to facilitate the clamping of the harness sleeve, the pressing block 31 comprises an inclined surface 311 away from one end of the spring 32, and the inclined surface 311 is inclined upward from left to right, and the receiving groove 22 is further provided with a locking assembly 33 for locking the pressing block 31.

[0033] With reference to Figure 2 The locking assembly 33 comprises a liquid expansion element 331, the liquid expansion element 331 can expand after being filled with liquid, and the specific structure of the liquid expansion element 331 is a prior art, which will not be described here, the groove wall of the receiving groove 22 is provided with a mounting groove 332, the liquid expansion element 331 is mounted in the mounting groove 332, and the liquid expansion element 331 is used for abutting against the pressing block 31, the connecting block one 2 is provided with a liquid inlet flow channel 333 for supplying oil to the liquid expansion element 331, and the liquid inlet flow channel 333 is used for communicating with an external hydraulic source.

[0034] The sleeve pipe bundle is clamped into the accommodating groove 21, under the action of the slope 311, the abutting piece moves, the spring 32 is compressed, the spring 32 will provide the abutting block 31 with the force of abutting the bundle sleeve pipe, then the liquid inlet channel 333 is used to supply oil to the liquid expansion piece 331 through the external oil supply end to make the liquid expansion piece 331 expand to abut the abutting block 31, at this time, the bundle sleeve pipe is abutted.

[0035] In the present application, bundle sleeve pipes of different sizes can be clamped into the accommodating groove 21.

[0036] Referring to Figure 3 , the transverse reciprocating driving mechanism 4 comprises a sliding block 41 slidably connected to the base 1, the sliding block 41 is fixedly connected to the connecting block two 5, and the sliding block 41 can move left and right synchronously with the connecting block two 5; the base 1 is rotationally connected with a lead screw 42, the lead screw 42 is threadedly connected with the sliding block 41, and the base 1 is further provided with a driving rotating piece 43 connected with the lead screw 42, and the driving rotating piece 43 is a motor.

[0037] Referring to Figure 1 and Figure 3 , the pipe clamping mechanism 6 comprises two pipe clamping assemblies 61 mounted on the connecting block two 5, and the two pipe clamping assemblies 61 are oppositely arranged on both sides of the discharging gap 51; each pipe clamping assembly 61 comprises a driving piece 611 mounted on the connecting block two 5, and the driving piece 611 is a pneumatic cylinder; each driving piece 611 is connected with two abutting columns 612, and the four abutting columns 612 are distributed in a ring shape; the abutting column 612 has a rubber protective layer.

[0038] The driving rotating piece 43 drives the lead screw 42 to rotate, thereby driving the sliding block 41 to move and further driving the connecting block two 5 to move until the four abutting columns 612 are arranged around the outside of the sleeve pipe, at this time, driving the two driving pieces 611 can make the four abutting columns 612 abut the sleeve pipe.

[0039] Referring to Figure 1 , in order to facilitate the control of the length of the sleeve pipe pulled out, the connecting block one 2 is further provided with a CCD camera 23 facing the bundle sleeve pipe, and the CCD camera 23 is used for detecting the position of the sleeve pipe.

[0040] The implementation principle of the auxiliary device for bundle sleeve pipe production in the embodiment of the present application is as follows:

[0041] Firstly, the sleeve pipe bundle is clamped into the accommodating groove 21, under the action of the spring 32, the abutting block 31 abuts the bundle sleeve pipe, then the liquid inlet channel 333 is used to supply oil to the liquid expansion piece 331 through the external oil supply end to make the liquid expansion piece 331 expand to abut the abutting block 31, at this time, the bundle sleeve pipe is abutted;

[0042] Then, the bundle is put into the sleeve through the discharging gap 51;

[0043] Then drive the drive rotating member 43 drive screw 42 rotating thereby drive the sliding block 41 to the left to move in turn drive the connecting block two 5 move until four pressing column 612 around the outside of the sleeve, at this time drive two give the driver 611 so that four pressing column 612 tightly to the sleeve, drive the drive rotating member 43 again drive screw 42 rotating thereby drive the sliding block 41 to the right to move to make the sleeve with wire harness is pulled out.

[0044] The above are the preferred embodiments of the present application, not limited by the protection scope of the present application, therefore: all equivalent changes made according to the structure, shape, principle of the present application should be covered within the protection scope of the present application.

Claims

1. An auxiliary device for harness sleeve production, characterized by: The utility model provides a kind of wire harness sleeve clamping device, including base (1), the base (1) is equipped with connecting block one (2), the connecting block one (2) is equipped with the clamping mechanism (3) for clamping wire harness sleeve;The base (1) is further equipped with transverse reciprocating drive mechanism (4), the transverse reciprocating drive mechanism (4) is connected with connecting block two (5), and the connecting block two (5) is located on the side of clamping mechanism (3), and the connecting block two (5) is opened on the material placing gap (51) for wire harness to be placed in sleeve for wire harness, and the connecting block two (5) is equipped with the pipe clamping mechanism (6) for clamping sleeve.

2. The auxiliary device for harness sleeve production according to claim 1, characterized in that: The pipe clamping mechanism (6) includes two pipe clamping components (61) mounted on the connecting block two (5), and the two pipe clamping components (61) are located on both sides of the material placing gap (51) and oppositely arranged.

3. The auxiliary device for harness sleeve production according to claim 2, characterized in that: The pressing column (612) has a rubber protective layer.

4. The auxiliary device for harness sleeve production according to claim 1, characterized in that: The transverse reciprocating drive mechanism (4) includes a sliding block (41) slidably connected to the base (1), and the sliding block (41) is fixedly connected to the connecting block two (5).

5. The auxiliary device for harness sleeve production according to claim 1, characterized in that: The clamping mechanism (3) includes a pressing block (31), the connecting block one (2) is provided with a containing groove (21) for clamping the wire harness sleeve, the groove wall of the containing groove (21) is provided with a receiving groove (22), and the pressing block (31) is slidably connected to the receiving groove (22).

6. The auxiliary device for harness sleeve production according to claim 5, characterized in that: The pressing block (31) includes a slope (311) away from one end of the spring (32).

7. The auxiliary device for harness sleeve production according to claim 5, characterized in that: The locking assembly (33) includes a liquid expansion element (331), and the groove wall of the receiving groove (22) is provided with a mounting groove (332), the liquid expansion element (331) is mounted in the mounting groove (332), the liquid expansion element (331) is used for abutting against the pressing block (31), and the connecting block one (2) is provided with a liquid inlet channel (333) for supplying oil to the liquid expansion element (331).

8. The auxiliary device for harness sleeve production according to claim 1, characterized in that: The connecting block one (2) is further provided with a CCD camera (23) facing the wire harness sleeve, and the CCD camera (23) is used for detecting the position of the sleeve.

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