Automatic assembling device for wiring harness terminal and rubber sleeve

Abstract

The utility model discloses an automatic assembling device for a wiring harness terminal and a rubber sleeve, and relates to the technical field of terminal and rubber sleeve assembling. The electric connector comprises two shells which are in running fit with each other, terminal seats are arranged in the shells, and two first electric push rods used for driving the terminal seats to slide horizontally are arranged on one sides of the shells. The top end faces of the rubber terminal supports are driven to be flush with the top end faces of the terminal seats through the second electric push rods, then the two ends of the terminals are placed on the terminal seats and the rubber terminal supports respectively, then the two shells are combined to enable the terminals to be clamped between the two terminal seats and the two rubber terminal supports, and then the first electric push rods are started to drive the terminal seats to slide. The annular protrusions on the terminals are attached to the terminal bases and the rubber terminal supports, rapid alignment of the multiple terminals is facilitated, the convenience of terminal alignment is improved, the convenience of terminal placement is improved, the terminals are clamped through the two terminal bases, and the problem that the terminals move when the terminal bases drive the terminals to move is solved.

Description

Technical Field

[0001] The utility model belongs to the field of terminal and rubber sleeve assembly, in particular to an automatic assembly device for wiring harness terminals and rubber sleeves. Background Art

[0002] The Chinese patent with announcement number CN215184973U discloses a cable terminal heat shrink tube sleeve device, comprising: a fixed shell for providing a receiving surface; an upper cover, hinged on one side of the fixed shell; wherein a lower card plate for fixing the sleeve is installed inside the fixed shell, and an upper card plate for fixing the sleeve is fixedly installed inside the upper cover, and an upper card slot and a lower card slot adapted to the sleeve are respectively opened on the opposite side of the upper card plate and the lower card plate; under the mutual cooperation of the terminal fixing seat, the upper card plate and the lower card plate, the terminal cable is first fixed by the terminal fixing seat, and then the upper end and the lower end of the sleeve can be fixed by the mutual cooperation of the upper card plate and the lower card plate, so as to fix the cable terminal and the sleeve, and then the cable on the terminal fixing seat is inserted into the sleeve under the drive of the driving motor, so as to improve the sleeve efficiency of the sleeve and reduce the work burden of the staff, while in the cable terminal heat shrink tube sleeve device in the application, the terminal is directly placed on the terminal fixing seat, one end is suspended, and it is easy to fall and shift during the movement.

[0003] In view of this, the present utility model is proposed. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide an automatic assembly device for a wiring harness terminal and a rubber sleeve.

[0005] In order to solve the above technical problems, the basic concept of the technical solution adopted by the utility model is:

[0006] A wiring harness terminal and rubber sleeve automatic assembly device comprises two shells that rotate with each other, a terminal seat is arranged in the shell, two first electric push rods for driving the terminal seat to slide horizontally are arranged on one side of the shell, a rubber terminal holder is slidably matched in the shell, a second electric push rod for driving the rubber terminal holder to slide vertically is arranged on the inner wall of the shell, and a guide mechanism and a rubber sleeve fixing seat are arranged in one shell.

[0007] Optionally, a groove is provided at the bottom end of the rubber terminal support, the second electric push rod is located in the groove, and the output end of the second electric push rod is fixedly connected to the inner wall of the groove, so that the second electric push rod can drive the rubber terminal support to slide, so that the rubber terminal support is sleeved on the second electric push rod, so as to increase the distance between the two rubber terminal supports.

[0008] Optionally, two guide grooves are provided on the inner wall of the shell, and guide protrusions are provided on opposite sides of the rubber terminal support, and the guide protrusions are slidably fitted in the guide grooves. The guide protrusions are T-shaped strip structures, and the guide grooves are T-shaped channel structures, which facilitates the sliding of the guide protrusions through the guide grooves.

[0009] Optionally, a plurality of first arc-shaped limit grooves are provided on the upper side of the terminal seat, and a plurality of second arc-shaped limit grooves are provided on the upper side of the rubber terminal support. The plurality of first arc-shaped limit grooves correspond one-to-one to the plurality of second arc-shaped limit grooves, so as to facilitate the placement of the terminals through the first arc-shaped limit grooves and the second arc-shaped limit grooves.

[0010] Optionally, the guiding mechanism includes a mounting strip fixed in the shell, a guide cylinder provided on the mounting strip and corresponding to the second arc-shaped limiting groove, and the guide cylinder is a trumpet-shaped structure, and the rubber sleeve fixing seat includes a rubber sleeve mounting strip installed in the shell, a rubber sleeve mounting hole provided on one side of the rubber sleeve mounting strip and corresponding to the second arc-shaped limiting groove, a limiting ring is provided at one end of the rubber sleeve mounting hole, which is convenient for inserting the rubber sleeve into the rubber sleeve mounting hole on the rubber sleeve mounting strip, and the insertion depth of the rubber sleeve is limited by the limiting ring, so that the rubber sleeve can be quickly inserted and aligned, and can be inserted into the rubber sleeve under the guidance of the guide cylinder.

[0011] After adopting the above technical solution, the utility model has the following beneficial effects compared with the prior art. Of course, any product implementing the utility model does not necessarily need to achieve all the advantages described below at the same time:

[0012] The top surface of the rubber terminal support is driven by the second electric push rod to be flush with the top surface of the terminal seat, and then the two ends of the terminal are placed on the terminal seat and the rubber terminal support respectively, and then the two shells are merged to clamp the terminal between the two terminal seats and the two rubber terminal supports, and then the first electric push rod is opened to drive the terminal seat to slide, so that the annular protrusion on the terminal fits with the terminal seat and the rubber terminal support, which is convenient for rapid alignment of multiple terminals, and is convenient for improving the convenience of terminal alignment and the convenience of terminal placement. The terminals are clamped by the two terminal seats, which is convenient for solving the problem of terminal displacement when the terminal seat drives the terminal to move.

[0013] The specific implementation of the utility model is further described in detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The drawings described below are only some embodiments. For those skilled in the art, other drawings can be obtained based on these drawings without creative work. In the drawings:

[0015] Figure 1 This is a schematic diagram of the three-dimensional structure of an embodiment of the utility model;

[0016] Figure 2 This is a schematic diagram of the housing structure of an embodiment of the utility model;

[0017] Figure 3 This is a schematic cross-sectional view of the guide mechanism of an embodiment of the utility model;

[0018] Figure 4 This is a schematic cross-sectional view of a rubber terminal support according to an embodiment of the utility model;

[0019] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0020] Shell 2, terminal seat 3, first arc-shaped limit groove 301, first electric push rod 4, rubber terminal support 5, second arc-shaped limit groove 501, second electric push rod 6, guide mechanism 7, mounting strip 701, guide cylinder 702, rubber sleeve fixing seat 8, rubber sleeve mounting strip 801, rubber sleeve mounting hole 802, limit ring 803, groove 10, guide groove 11, guide protrusion 12.

[0021] It should be noted that these drawings and textual descriptions are not intended to limit the conceptual scope of the present invention in any way, but rather to illustrate the concept of the present invention for those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0022] The utility model will now be further described in detail with reference to the accompanying drawings.

[0023] See also Figure 1-4 As shown, in this embodiment, a wiring harness terminal and rubber sleeve automatic assembly device is provided, including two shells 2 that rotate with each other, a terminal seat 3 is provided in the shell 2, two first electric push rods 4 for driving the terminal seat 3 to slide horizontally are provided on one side of the shell 2, a rubber terminal holder 5 is slidably matched in the shell 2, a second electric push rod 6 for driving the rubber terminal holder 5 to slide vertically is provided on the inner wall of the shell 2, and a guide mechanism 7 and a rubber sleeve fixing seat 8 are provided in a shell 2.

[0024] The second electric push rod 6 is used to drive the top surface of the rubber terminal support 5 to be flush with the top surface of the terminal seat 3, and then the two ends of the terminal are placed on the terminal seat 3 and the rubber terminal support 5 respectively, and then the two shells 2 are merged to clamp the terminal between the two terminal seats 3 and the two rubber terminal supports 5, and then the first electric push rod 4 is turned on to drive the terminal seat 3 to slide, so that the annular protrusion on the terminal fits with the terminal seat 3 and the rubber terminal support 5, which is convenient for rapid alignment of multiple terminals, convenient for improving the convenience of terminal alignment, and convenient for improving the convenience of terminal placement. The terminal is clamped by the two terminal seats 3, which is convenient for solving the problem of terminal displacement when the terminal seat 3 drives the terminal to move.

[0025] In this embodiment, a groove 10 is provided at the bottom end of the rubber terminal support 5, and the second electric push rod 6 is located in the groove 10. The output end of the second electric push rod 6 is fixedly connected to the inner wall of the groove 10, so that the second electric push rod 6 can drive the rubber terminal support 5 to slide, so that the rubber terminal support 5 is sleeved on the second electric push rod 6, so as to increase the distance between the two rubber terminal supports 5 and allow the terminal seat 3 to slide between the two rubber terminal supports 5.

[0026] In this embodiment, two guide grooves 11 are provided on the inner wall of the shell 2, and guide protrusions 12 are provided on the opposite sides of the rubber terminal holder 5, and the guide protrusions 12 are slidably fitted in the guide grooves 11. The guide protrusions 12 are T-shaped strip structures, and the guide grooves 11 are T-shaped channel structures, which facilitates the sliding of the guide protrusions 12 through the guide grooves 11, thereby facilitating the improvement of the sliding stability of the guide protrusions 12.

[0027] In this embodiment, a plurality of first arc-shaped limit grooves 301 are provided on the upper side of the terminal seat 3, and a plurality of second arc-shaped limit grooves 501 are provided on the upper side of the rubber terminal holder 5. The plurality of first arc-shaped limit grooves 301 correspond one to one with the plurality of second arc-shaped limit grooves 501, so that it is convenient to place the terminals through the first arc-shaped limit grooves 301 and the second arc-shaped limit grooves 501, and it is convenient to improve the stability of the terminals placed on the terminal seat 3 and the rubber terminal holder 5.

[0028] The guiding mechanism 7 of the present embodiment comprises a mounting strip 701 fixed in the shell 2, a guiding cylinder 702 arranged on the mounting strip 701 and corresponding to the second arc-shaped limiting groove 501, and the guiding cylinder 702 is a trumpet-shaped structure, and the rubber sleeve fixing seat 8 comprises a rubber sleeve mounting strip 801 installed in the shell 2, a rubber sleeve mounting hole 802 arranged on one side of the rubber sleeve mounting strip 801 and corresponding to the second arc-shaped limiting groove 501, and a limiting ring 803 is provided at one end of the rubber sleeve mounting hole 802 to facilitate the insertion of the rubber sleeve into the rubber sleeve mounting hole 802 on the rubber sleeve mounting strip 801. The insertion depth of the rubber sleeve is limited by the limiting ring 803, so that the rubber sleeve can be quickly inserted and aligned, and can be inserted into the rubber sleeve under the guidance of the guiding cylinder 702, so as to improve the assembly efficiency of the terminal and the rubber sleeve.

[0029] Working principle: insert the rubber sleeve into the rubber sleeve installation hole 802 on the rubber sleeve installation strip 801, and limit the insertion depth of the rubber sleeve by the limit ring 803, so as to facilitate the rapid insertion and alignment of the rubber sleeve;

[0030] Turn on the second electric push rod 6 to drive the top surface of the rubber terminal support 5 to be flush with the top surface of the terminal seat 3, then place the two ends of the terminal on the terminal seat 3 and the rubber terminal support 5 respectively, then merge the two shells 2, so that the terminal is clamped between the two terminal seats 3 and the two rubber terminal supports 5, then turn on the first electric push rod 4 to drive the terminal seat 3 to slide, so that the annular protrusion on the terminal fits with the terminal seat 3 and the rubber terminal support 5, so as to facilitate the rapid alignment of multiple terminals, improve the convenience of terminal alignment, and improve the convenience of terminal placement. By clamping the terminals with the two terminal seats 3, it is convenient to solve the problem of terminal displacement when the terminal seat 3 drives the terminal to move, turn on the second electric push rod 6 to drive the rubber terminal support 5, increase the distance between the two rubber terminal supports 5, then the first electric push rod 4 drives the terminal seat 3 to slide, and drives the terminal to be inserted into the rubber sleeve through the guidance of the guide cylinder 702, so as to improve the assembly efficiency of the terminal and the rubber sleeve.

[0031] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0032] The present invention is not limited to the above-mentioned implementation modes. Anyone should be aware of the structural changes made under the inspiration of the present invention. Any technical solution that is the same or similar to the present invention falls within the protection scope of the present invention. The technology, shape, and structure that are not described in detail in the present invention are all known technologies.

Claims

1. A wiring harness terminal and rubber sleeve automatic assembly device, characterized in that: include: Two housings (2) are rotatably matched with each other, a terminal seat (3) is provided in the housing (2), two first electric push rods (4) for driving the terminal seat (3) to slide horizontally are provided on one side of the housing (2), a rubber terminal holder (5) is slidably matched in the housing (2), a second electric push rod (6) for driving the rubber terminal holder (5) to slide vertically is provided on the inner wall of the housing (2), and a guide mechanism (7) and a rubber sleeve fixing seat (8) are provided in one housing (2).

2. The automatic assembly device for wiring harness terminals and rubber sleeves according to claim 1, characterized in that: A groove (10) is provided at the bottom end of the rubber terminal support (5), the second electric push rod (6) is located in the groove (10), and the output end of the second electric push rod (6) is fixedly connected to the inner wall of the groove (10).

3. The automatic assembly device for wiring harness terminals and rubber sleeves according to claim 1, characterized in that: Two guide grooves (11) are provided on the inner wall of the housing (2), and guide protrusions (12) are provided on opposite sides of the rubber terminal support (5). The guide protrusions (12) are slidably fitted in the guide grooves (11), the guide protrusions (12) are T-shaped strip structures, and the guide grooves (11) are T-shaped channel structures.

4. The automatic assembly device for wiring harness terminals and rubber sleeves according to claim 1, characterized in that: A plurality of first arc-shaped limiting grooves (301) are provided on the upper side of the terminal seat (3), and a plurality of second arc-shaped limiting grooves (501) are provided on the upper side of the rubber terminal holder (5), and the plurality of first arc-shaped limiting grooves (301) correspond to the plurality of second arc-shaped limiting grooves (501) one by one.

5. The automatic assembly device for wiring harness terminals and rubber sleeves according to claim 4, characterized in that: The guide mechanism (7) comprises a mounting strip (701) fixed in the housing (2), and a guide cylinder (702) arranged on the mounting strip (701) and corresponding to the second arc-shaped limiting groove (501), wherein the guide cylinder (702) is a trumpet-shaped structure.

6. The automatic assembly device for wiring harness terminals and rubber sleeves according to claim 4, characterized in that: The rubber sleeve fixing seat (8) comprises a rubber sleeve mounting strip (801) mounted in the housing (2), a rubber sleeve mounting hole (802) provided on one side of the rubber sleeve mounting strip (801) and corresponding to the second arc-shaped limiting groove (501), and a limiting ring (803) is provided at one end of the rubber sleeve mounting hole (802).

Images