An openable cable splice press-fit machine head

Abstract

The utility model provides a kind of cable joint press-fitting machine head that can be opened, it is related to cable processing equipment field, including worktop, the inner side of worktop is fixedly connected with guide support, longitudinal slot is opened in the inside of guide support, the cable joint press-fitting machine head of current solution is mostly closed structure, when carrying out press-fitting operation to cable joint, once cable placement position is not accurate, joint and cable mismatching etc., it is difficult to quickly adjust the problem of cable or joint, by the cooperation of rotating support and rotating shaft component, buckle pressure head can be opened by rotating around the top of guide support, without disassembling equipment, cable joint in internal can be directly contacted, when cable placement position is not accurate or joint and cable mismatching, operating personnel can quickly open buckle pressure head and adjust, avoid the cumbersome operation that closed structure needs to be disassembled as a whole, greatly improve the adjustment effect before cable joint press-fitting.

Description

Technical Field

[0001] This utility model belongs to the field of cable processing equipment, and specifically relates to an openable cable joint crimping head. Background Technology

[0002] Currently, cable crimping is a crucial step in cable connection. Most existing cable crimping heads are enclosed structures. When crimping, problems such as inaccurate cable placement or mismatch between the crimping head and cable make quick adjustments difficult. Furthermore, internal malfunctions prevent easy repair and replacement of components, requiring disassembly of the entire crimping head. This cumbersome process consumes significant time and manpower, severely impacting the efficiency of cable crimping and the normal operation of the equipment. Therefore, there is an urgent need for a cable crimping head that allows for rapid adjustment of cable and crimping positions and facilitates maintenance.

[0003] Therefore, in view of the shortcomings of the above-mentioned solutions in actual production and implementation, modifications and improvements have been made. At the same time, in the spirit and concept of seeking the best, and with the assistance of professional knowledge and experience, and after much ingenuity and experimentation, this utility model was created. It provides an openable cable joint crimping head to solve the problem that most existing cable joint crimping heads are closed structures. When performing cable joint crimping operations, if problems such as inaccurate cable placement or mismatch between the joint and the cable occur, it is difficult to quickly adjust the cable or joint. Utility Model Content

[0004] This utility model proposes an openable cable joint crimping head, which solves the problem that most existing cable joint crimping heads are closed structures, making it difficult to quickly adjust the cable or joint when problems such as inaccurate cable placement or mismatch between the joint and the cable occur during the crimping operation.

[0005] The technical solution of this utility model is implemented as follows: an openable cable connector crimping head includes: a worktable, a guide support fixedly connected to the inner side of the worktable, a longitudinal groove opened inside the guide support, and a hydraulic cylinder fixedly connected inside the longitudinal groove.

[0006] The top of the hydraulic cylinder is fixedly connected to a lower support, and the top of the lower support is bolted with a lower clamping clamp. The lower clamping clamp has an arc-shaped structure, and a limit support is fixedly connected to the left side of the top surface of the guide support.

[0007] In a preferred embodiment, the main body of the limiting support is a U-shaped structure with a one-way opening at the top, and a through hole is provided on the inner side of the limiting support. This through hole is a positioning through hole, which is a two-way through structure on both the front and rear sides.

[0008] In a preferred embodiment, a positioning pin is inserted into the positioning through hole, a rotating support is fixedly connected to the right side of the top surface of the guide support, and a rotating shaft assembly is rotatably connected to the inner side of the rotating support.

[0009] In a preferred embodiment, a crimping head is fixedly connected to the outer side of the rotating shaft assembly. The main body of the crimping head is a U-shaped structure with a one-way opening at the bottom, and the crimping head and the rotating support together form a side-opening structure.

[0010] In a preferred embodiment, an arc-shaped groove is provided on the inner wall of the crimping head, and a mounting base is fixedly connected inside the arc-shaped groove. The main body of the mounting base is an arc-shaped structure, and the interior of the mounting base is provided with mounting holes in an arc-shaped array.

[0011] In a preferred embodiment, an upper crimping clamp is installed on the outer side of the mounting base by a fixing bolt. The upper crimping clamp matches the lower crimping clamp, and the upper crimping clamp and the lower crimping clamp together form a crimping structure for the cable joint.

[0012] In a preferred embodiment, the inside of the crimping head is provided with a positioning insertion hole that matches the positioning through hole, and the inside of the positioning insertion hole is limited by the insertion of a positioning pin. The inner sides of the upper crimping clamp and the lower crimping clamp hold and limit the cable assembly.

[0013] After using the above technical solution, the beneficial effects of this utility model are:

[0014] 1. In this utility model, the crimping head can be rotated around the top of the guide support to open through the cooperation of the rotating support and the rotating shaft assembly. It can directly contact the internal cable connector without disassembling the equipment. When the cable is not placed in the correct position or the connector does not match the cable, the operator can quickly open the crimping head to make adjustments. This avoids the cumbersome operation of disassembling the entire closed structure and greatly improves the adjustment effect before crimping the cable connector.

[0015] 2. In this utility model, when a fault occurs inside the pressing head, simply pull out the positioning pin and rotate the opening pressing head to directly inspect and replace components such as the hydraulic cylinder and upper and lower pressing clamps. This changes the traditional closed-type pressing head maintenance method that requires overall disassembly, shortens maintenance time, reduces labor costs, and effectively ensures the normal operating efficiency of the equipment. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a front view of the cable connector crimping head of this utility model in the open state.

[0018] Figure 2 This is a schematic diagram of the front view of the cable connector crimping head in the closed state of this utility model;

[0019] Figure 3 This is a schematic diagram of the combined structure of the crimping head and mounting base of the cable connector crimping machine head of this utility model;

[0020] Figure 4 This is a schematic diagram of the combined structure of the guide support and hydraulic cylinder of the cable connector crimping head of this utility model.

[0021] Figure 5 This is a top view of the crimping head of the cable connector of this utility model.

[0022] Figure 6 This is a front view structural diagram of the crimping head of the cable connector of this utility model;

[0023] In the diagram, 1 is the worktable; 101 is the guide support; 1011 is the hydraulic cylinder; 1012 is the lower support; 1013 is the lower crimping clamp; 2 is the limit support; 201 is the positioning through hole; 2011 is the positioning pin; 2012 is the rotating support; 2013 is the rotating shaft assembly; 3 is the crimping head; 301 is the mounting base; 3011 is the upper crimping clamp; 3012 is the positioning insertion hole; and 3013 is the cable assembly. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] like Figures 1-6As shown, an openable cable connector crimping head includes: a worktable 1, a guide support 101 fixedly connected to the inner side of the worktable 1, a longitudinal groove opened inside the guide support 101, and a hydraulic cylinder 1011 fixedly connected inside the longitudinal groove.

[0026] The top of the hydraulic cylinder 1011 is fixedly connected to a lower support 1012. The top of the lower support 1012 is bolted with a lower clamping clamp 1013. The lower clamping clamp 1013 has an arc-shaped structure, and a limit support 2 is fixedly connected to the left side of the top surface of the guide support 101.

[0027] The main body of the limiting support 2 is a U-shaped structure with a one-way opening at the top, and a through hole is provided on the inner side of the limiting support 2. The through hole is a positioning through hole 201, which is a two-way through structure on both the front and rear sides. A positioning pin 2011 is inserted into the inside of the positioning through hole 201. A rotating support 2012 is fixedly connected to the right side of the top surface of the guide support 101, and a rotating shaft assembly 2013 is rotatably connected to the inner side of the rotating support 2012.

[0028] The outer side of the rotating shaft assembly 2013 is fixedly connected to the crimping head 3. The main body of the crimping head 3 is a U-shaped structure with a one-way opening at the bottom. The crimping head 3 and the rotating support 2012 together form a side-opening structure. An arc-shaped groove is provided on the inner wall of the crimping head 3. The mounting base 301 is fixedly connected inside the arc-shaped groove. The main body of the mounting base 301 is an arc-shaped structure. The mounting base 301 has mounting holes arranged in an arc-shaped array inside.

[0029] The upper crimping clamp 3011 is installed on the outside of the mounting base 301 by a fixing bolt. The upper crimping clamp 3011 matches the lower crimping clamp 1013. Together, the upper crimping clamp 3011 and the lower crimping clamp 1013 form a crimping structure for the cable connector. The inside of the crimping head 3 is provided with a positioning insertion hole 3012, which matches the positioning through hole 201. The inside of the positioning insertion hole 3012 is limited by the insertion of a positioning pin 2011. The cable assembly 3013 is clamped and limited on the inside of the upper crimping clamp 3011 and the lower crimping clamp 1013.

[0030] In use, the worktable 1 serves as the basic support component, with the guide support 101 fixed inside it. The hydraulic cylinder 1011 is installed in the longitudinal groove of the guide support 101. The lower support 1012 is connected to the top of the hydraulic cylinder 1011. The lower clamping clamp 1013 is bolted to the top of the lower support 1012 and has an arc-shaped structure for supporting the cable connector. The limiting support 2 is fixed to the left side of the top surface of the guide support 101, and its internal positioning through hole 201 is a U-shaped structure that runs from front to back, for positioning... The pin 2011 is not yet inserted. The rotating support 2012 on the right side of the top surface of the guide support 101 is connected to the crimping head 3 via the rotating shaft assembly 2013. The crimping head 3 is U-shaped with an open bottom and is currently in the open state. The mounting base 301 is fixed in the arc-shaped groove on the inner wall of the crimping head 3. The upper crimping clamp 3011 is installed on the outside of the mounting base 301, corresponding to the position of the lower crimping clamp 1013. The positioning insertion hole 3012 and the positioning through hole 201 inside the crimping head 3 are not yet aligned.

[0031] Then, the operator places the cable connector in the arc-shaped groove of the lower crimping clamp 1013 to ensure that the cable connector is initially aligned. The operator then manually rotates the crimping head 3 so that it rotates around the rotating shaft assembly 2013 inside the rotating support 2012 until the bottom opening of the crimping head 3 closes with the top of the lower crimping clamp 1013, forming a complete crimping space. At this time, the positioning insertion hole 3012 of the crimping head 3 is aligned with the positioning through hole 201 of the limiting support 2. The operator inserts the positioning pin 2011 into the positioning through hole 201 and the positioning insertion hole 3012 to lock the crimping head 3 and prevent it from loosening during the crimping process.

[0032] Start the hydraulic cylinder 1011, its piston rod extends upward, pushing the lower support 1012 upward, driving the lower crimping clamp 1013 upward. At the same time, the upper crimping clamp 3011 is fixed inside the crimping head 3. The upper crimping clamp 3011 and the lower crimping clamp 1013 gradually close, their arc-shaped structure fitting the surface of the cable connector to perform the crimping operation on the cable connector. After the crimping is completed, the piston rod of the hydraulic cylinder 1011 retracts, the lower support 1012 and the lower crimping clamp 1013 reset, the positioning pin 2011 is pulled out, the crimping head 3 is manually rotated to open it, and the crimped cable connector is taken out.

[0033] In the description of this utility model, it should be understood that the terms "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, 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, and therefore should not be construed as a limitation of this utility model. In the description of this utility model, unless otherwise specified and limited, it should be noted that the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to mechanical or electrical connections, or internal connections between two components, and can be direct connections or indirect connections through an intermediate medium. For those skilled in the art, the specific meaning of the above terms can be understood according to the specific circumstances.

[0034] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. An openable cable connector crimping head, comprising a worktable (1), characterized in that, A guide support (101) is fixedly connected to the inner side of the worktable (1). A longitudinal groove is provided inside the guide support (101), and a hydraulic cylinder (1011) is fixedly connected inside the longitudinal groove. The top of the hydraulic cylinder (1011) is fixedly connected to a lower support (1012), and the top of the lower support (1012) is bolted with a lower clamping clamp (1013). The lower clamping clamp (1013) has an arc-shaped structure, and a limit support (2) is fixedly connected to the left side of the top surface of the guide support (101).

2. The openable cable connector crimping head according to claim 1, characterized in that, The main body of the limiting support (2) is a U-shaped structure with a one-way opening at the top, and a through hole is provided on the inner side of the limiting support (2). The through hole is a positioning through hole (201), which is a two-way through structure on both the front and rear sides.

3. The openable cable connector crimping head according to claim 2, characterized in that, A positioning pin (2011) is inserted into the positioning through hole (201), and a rotating support (2012) is fixedly connected to the right side of the top surface of the guide support (101). A rotating shaft assembly (2013) is rotatably connected to the inner side of the rotating support (2012).

4. The openable cable connector crimping head according to claim 3, characterized in that, The outer side of the rotating shaft assembly (2013) is fixedly connected to a crimping head (3). The main body of the crimping head (3) is a U-shaped structure with a one-way opening at the bottom, and the crimping head (3) and the rotating support (2012) together form a side-opening structure.

5. The openable cable connector crimping head according to claim 4, characterized in that, The inner wall of the crimping head (3) is provided with an arc-shaped groove, and the mounting base (301) is fixedly connected inside the arc-shaped groove. The main body of the mounting base (301) is an arc-shaped structure, and the mounting base (301) has mounting holes arranged in an arc-shaped array inside.

6. The openable cable connector crimping head according to claim 5, characterized in that, An upper crimping clamp (3011) is installed on the outside of the mounting base (301) by a fixing bolt. The upper crimping clamp (3011) matches the lower crimping clamp (1013). The upper crimping clamp (3011) and the lower crimping clamp (1013) together form the crimping structure for the cable joint.

7. The openable cable connector crimping head according to claim 6, characterized in that, The inside of the crimping head (3) is provided with a positioning insertion hole (3012), which matches the positioning through hole (201). The inside of the positioning insertion hole (3012) is limited by the insertion of a positioning pin (2011). The upper crimping clamp (3011) and the lower crimping clamp (1013) clamp and limit the cable assembly (3013).

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