Alternating-current socket terminal fixing piece pressing tool

Abstract

The utility model discloses an alternating-current socket terminal fixing piece pressing tool, and solves the problems of high human error risk and low assembly efficiency existing in manual pressing assembly of an alternating-current socket terminal fixing piece in the prior art. The device comprises a base, a fixed profiling seat and a horizontal pusher are arranged on the base, a profiling push block connected with the horizontal pusher is arranged in the fixed profiling seat in a sliding mode, a plug-in mounting groove used for positioning an alternating current socket terminal is formed in the fixed profiling seat, the profiling push block is matched with a terminal fixing piece, and the terminal fixing piece is inserted into the profiling push block under the action of the horizontal pusher. And the terminal fixing piece is pressed and buckled on the AC socket terminal. According to the utility model, the fixed profiling seat is matched with the profiling push block to respectively profile the AC socket terminal and the terminal fixing piece, so that the AC socket terminal and the terminal fixing piece are positioned at high precision, and the positioning damage is reduced; the two assembly parts are rapidly assembled in a push-in mode through a horizontal pusher; and the assembly efficiency and the assembly quality are improved.

Description

Technical Field

[0001] This utility model relates to the field of wire harness technology, and in particular to a terminal fixing clamping tool. Background Technology

[0002] In existing wire harness production processes, AC socket terminal fasteners need to be installed onto the ends of AC socket terminals, ensuring a secure connection. Current technology typically uses manual pressing for assembly; however, prolonged work can lead to fatigue and improper assembly, resulting in a high risk of human error. Furthermore, manual assembly is slow and cannot meet the demands of large-scale production. In other words, manual assembly suffers from uneven force distribution, is labor-intensive, and inefficient; moreover, inconsistent assembly quality poses safety hazards. Utility Model Content

[0003] To address the shortcomings in the aforementioned background technology, this utility model proposes a clamping fixture for AC socket terminal fasteners, which solves the problems of high risk of human error and low assembly efficiency in the manual pressing and assembly of AC socket terminal fasteners in the prior art.

[0004] The technical solution of this utility model is implemented as follows: an AC socket terminal fastener clamping fixture includes a base, on which a fixed contouring seat and a horizontal pusher are provided. A contouring push block connected to the horizontal pusher is slidably provided in the fixed contouring seat. An insertion slot for positioning the AC socket terminal is provided in the fixed contouring seat. The contouring push block matches the terminal fastener. Under the action of the horizontal pusher, the contouring push block clamps and fastens the terminal fastener onto the AC socket terminal.

[0005] Further preferably, the fixed conformal base is provided with an elbow clamp for vertically pressing the AC socket terminals.

[0006] In a further preferred embodiment, the base is also provided with a stop block for securing the fixed contour seat, and the stop block is threaded with a horizontally arranged adjusting screw, which corresponds to the fixed contour seat.

[0007] In a further preferred embodiment, the fixed contour base has a waist-shaped hole, and a fixing bolt is provided in the waist-shaped hole. The fixing bolt matches the threaded hole on the base.

[0008] In a further preferred embodiment, the contouring push block includes an outer shell, inside which a contouring dividing push plate and a bottom push block are provided, and an avoidance groove is provided on the outer shell.

[0009] In a further preferred embodiment, the horizontal pusher includes a drive shaft and a drive handle, a support seat is provided on the base, the drive handle is hinged to the support seat and is hinged to the drive shaft through a curved plate, and the drive shaft passes through a guide sleeve provided on the support seat and is hinged to the outer shell.

[0010] Further preferably, the outer casing has a connecting block on the side facing the drive shaft, and the drive shaft is connected to the connecting block. Preferably, the connecting block has a stepped U-shaped groove, the front of the drive shaft has an external thread, and the front of the drive shaft is inserted into the stepped U-shaped groove and fixed by double nuts.

[0011] Further preferably, the insertion slot is a horizontal through slot, and the conformal pusher slides or rolls with the insertion slot. Preferably, the end of the insertion slot away from the horizontal pusher has an internal baffle.

[0012] The beneficial effects of this utility model are as follows: This utility model adopts a fixed contouring base and a contouring pusher to contour the AC socket terminal and terminal fixing component respectively, achieving high-precision positioning of the AC socket terminal and terminal fixing component while reducing positioning damage; then, a horizontal pusher is used to push the two components in for rapid assembly; improving assembly efficiency and assembly quality. This utility model, through contouring tooling assembly, avoids situations such as reversed installation or loose fastening of the two workpieces, significantly improving assembly accuracy and stability; it has high reliability; the horizontal pusher's pushing function significantly reduces worker fatigue and rework time caused by assembly errors, exhibiting significant efficiency; and the detachable function of this tooling allows it to adapt to various production environments and products of different specifications; it has significant flexibility and practicality.

[0013] The manually driven horizontal pusher can effectively control the pushing distance during the above-mentioned pushing process, and achieve distance limit protection; together with the guide sleeve and guide rod with guiding function, it improves the assembly accuracy and efficiency; and it is durable and has stable positioning. Attached Figure Description

[0014] To more clearly illustrate the embodiments of this utility model, the accompanying drawings used in the description of the embodiments 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.

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the contour-following push block structure of this utility model;

[0017] Figure 3 This is a schematic diagram of the elbow clamp structure of this utility model;

[0018] Figure 4 This is a schematic diagram of the connecting block structure of this utility model. Detailed Implementation

[0019] 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.

[0020] Example 1, such as Figure 1 As shown, an AC socket terminal clamping fixture includes a base 1 made of POM material to prevent conductivity. The base 1 has a fixed contouring seat 2 and a horizontal pusher 3. A contouring push block 4 connected to the horizontal pusher 3 is slidably disposed within the fixed contouring seat 2. The fixed contouring seat 2 has an insertion slot 21 for positioning the AC socket terminal, which conforms to the AC socket terminal to drive perfect positioning. The contouring push block 4 matches the terminal clamping component, conforming to the terminal clamping component internally for non-destructive and secure pushing. In this embodiment, the contouring push block 4, under the action of the horizontal pusher 3, clamps and fastens the terminal clamping component onto the AC socket terminal. In actual use, the AC socket terminal and the unfastened terminal clamping component are first placed in the insertion slot, and then the horizontal pusher pushes the terminal clamping component towards the AC socket terminal until the AC socket terminal is clamped onto it. This fixture performs contouring on two workpieces, places them into a contouring seat, and performs push-in insertion, thus achieving labor-saving and rapid assembly while ensuring assembly quality.

[0021] In this embodiment, to further improve the stability of the AC socket terminals during the pushing process, the contour push block 4 is provided with an elbow clamp 5 for vertically pressing the AC socket terminals. For example... Figure 3As shown, the elbow clamp 5 has the following structure: it includes an angled seat 51 fixed to the top of the fixed contour base 2. The angled seat prevents interference between the Y-shaped handle and the Y-shaped arm during rotation. The upper part of the angled seat 51 is hinged to the Y-shaped arm 52, and the lower part is hinged to the Y-shaped handle 53. The Y-shaped handle 53 and the Y-shaped arm 52 are hinged together by a connecting pressure plate 54. The lower end of the opening of the Y-shaped handle 53 and the arm end of the Y-shaped arm 52 are respectively hinged to the angled seat 51 by pins. One end of the connecting pressure plate 54 is connected to the upper middle part of the opening of the Y-shaped handle by a pin, and the other end is connected to the middle part of the arm of the Y-shaped arm 52 by a pin. The opening end of the Y-shaped arm 52 is provided with a vertically arranged pressure rod 55, and the bottom of the pressure rod 55 is provided with an elastic pressure block 56. The elastic pressure block can be made of rubber to avoid damage to the connector during the clamping process. The pressure rod is connected to the opening of the Y-shaped arm 52 via a nut sleeve. The threaded sleeve can be fixed to the Y-shaped arm by welding or snap-fit ​​connection. The pressure rod and the threaded sleeve are threadedly connected. By rotating the pressure rod, the height of the elastic pressure block can be adjusted, thereby increasing the clamping force of the elastic pressure block on the connector. In use, the Y-shaped handle is manually driven to rotate around the corresponding pin, which drives the Y-shaped arm 52 to swing up and down through the connecting pressure plate 54. This allows the elastic pressure block on the pressure rod to vertically clamp the AC socket terminal located in the fixed contour seat 2, ensuring its stability during installation.

[0022] Example 2: A clamping fixture for AC socket terminal fasteners. Based on Example 1, this example further includes a stop block 6 on the base 1 for securing the fixed contour base 2. The stop block is located on the left side of the fixed contour base 2, and the horizontal pusher 3 is located on the right side of the fixed contour base 2. The stop block is fixed to the base by bolts. A horizontally arranged adjusting screw 7 is threaded onto the stop block 6, corresponding to the fixed contour base 2. Furthermore, the fixed contour base 2 has an oblong hole 22, within which a fixing bolt is installed. The fixing bolt matches a threaded hole 11 on the base 1, used to fix the fixed contour base to the base. When it is necessary to adjust the position of the fixed contour base on the base, the fixing bolt is loosened, and then the adjusting screw is rotated. The adjusting screw extends out of the stop block and pushes the fixed contour base to move, thereby adjusting the position of the fixed contour base on the base.

[0023] This embodiment is a preferred embodiment, such as Figure 2As shown, the contouring push block 4 includes a housing 401, within which a contouring dividing push plate 402 and a bottom push block 403 are provided. A clearance groove 404 is formed on the housing 401. The clearance groove corresponds to the elbow clamp 5, ensuring that the contouring push block does not interfere with the elbow clamp 5 during the pushing process. The contouring dividing push plate 402 is located in the middle of the housing 401 and is designed to conform to the terminal fixing component, avoiding interference or damage to the terminal fixing component. The bottom push block 403 is located below the contouring dividing push plate 402 to stably contact the panel portion of the terminal fixing component, providing it with a stable pushing force.

[0024] Example 3, as shown in the figure, is an AC socket terminal clamping fixture. Based on Example 1 or 2, the horizontal pusher 3 in this example includes a drive shaft 31 and a drive handle 32. A support seat 33 is provided on the base 1, and the support seat can be fixedly connected to the base by bolts or other means. The drive handle 32 is hinged to the support seat 33 and is hinged to the drive shaft 31 through a curved plate 34. The drive shaft 31 passes through a guide sleeve 35 provided on the support seat 33 and is hinged to the outer shell 401. The drive handle is manually pushed, and then the drive shaft is driven to move horizontally through the curved plate, thereby pushing the contour push block to move back and forth relative to the fixed contour seat. The guide sleeve 74 plays a guiding role to ensure that the drive shaft remains stable during sliding. Two symmetrically arranged connecting plates 36 are hinged on the support seat 33, forming an installation space between the two connecting plates. The drive handle is located in this installation space to ensure the stability of its swing and the compactness of the overall structure.

[0025] In this embodiment, as a preferred option, such as Figure 4 As shown, the outer casing 401 has a connecting block 405 on the side facing the drive shaft 31, and the drive shaft 31 is connected to the connecting block 405. The preferred connection method is as follows: the connecting block 405 has a stepped U-shaped groove 406, the front of the drive shaft 31 has an external thread, the front of the drive shaft 31 is inserted into the stepped U-shaped groove 406 and fixed by double nuts; that is, the drive shaft 31 is connected to the connecting block 405 through two nuts, ensuring stable pushing force; at the same time, by adjusting the double nuts, the distance by which the drive shaft 31 pushes the contour push block 4 can be adjusted, thereby adjusting the pushing force of the contour push block 4 on the terminal fixing component, ensuring that the terminal fixing component can be fastened to the AC socket terminal, while avoiding damage to the terminal fixing component due to excessive pushing force.

[0026] In this embodiment, the insertion slot 21 is a horizontal through slot, and the contour pusher 4 slides or rolls with the insertion slot 21; this embodiment takes the sliding engagement of the contour pusher 4 with the insertion slot 21 as an example. Furthermore, an internal stop 23 is provided at the end of the insertion slot 21 away from the horizontal pusher 3; that is, the internal stop 23 is used to secure the AC socket terminal, preventing the AC socket terminal from being pushed out of the insertion slot, thus ensuring the stability of the push. During the process of pushing the contour pusher, its movement distance can be effectively controlled, achieving distance limit protection, further improving assembly efficiency and assembly quality.

[0027] In the description of this utility model, it should be understood that the terms "vertical", "horizontal", "up", "down", "front", "back", "left", "right", "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 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. Therefore, they should not be construed as limitations on this utility model.

[0028] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0029] The above description is only a preferred embodiment of the present utility model and is 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 should be included within the protection scope of the present utility model.

Claims

1. An AC socket terminal fixing device pressing tool comprising a base (1), characterized in that: The base (1) is provided with a fixed contouring seat (2) and a horizontal pusher (3). The fixed contouring seat (2) is slidably provided with a contouring pusher (4) connected to the horizontal pusher (3). The fixed contouring seat (2) is provided with an insertion slot (21) for positioning the AC socket terminal. The contouring pusher (4) matches the terminal fixing component. Under the action of the horizontal pusher (3), the contouring pusher (4) presses the terminal fixing component tightly onto the AC socket terminal.

2. The AC socket terminal holder pressing tool according to claim 1, characterized in that: The fixed conformal base (2) is provided with an elbow clamp (5) for vertically pressing the AC socket terminals.

3. The AC socket terminal holder pressing tool according to claim 1 or 2, characterized in that: The base (1) is also provided with a stop block (6) for securing the fixed contour seat (2). The stop block (6) is threaded with a horizontally arranged adjusting screw (7), which corresponds to the fixed contour seat (2).

4. The AC socket terminal holder pressing tool according to claim 3, characterized in that: The fixed contour base (2) has a waist-shaped hole (22) and a fixing bolt inside the waist-shaped hole (22). The fixing bolt matches the threaded hole (11) on the base (1).

5. The AC socket terminal holder pressing tool according to claim 1 or 4, characterized in that: The contouring push block (4) includes an outer shell (401), inside which is a contouring dividing push plate (402) and a bottom push block (403), and an avoidance groove (404) is provided on the outer shell (401).

6. The AC socket terminal holder pressing tool according to claim 5, characterized in that: The horizontal pusher (3) includes a drive shaft (31) and a drive handle (32). A support seat (33) is provided on the base (1). The drive handle (32) is hinged to the support seat (33) and is hinged to the drive shaft (31) through a curved plate (34). The drive shaft (31) passes through a guide sleeve (35) provided on the support seat (33) and is hinged to the outer shell (401).

7. The AC socket terminal holder pressing tool according to claim 6, characterized in that: The outer casing (401) has a connecting block (405) on the side facing the drive shaft (31), and the drive shaft (31) is connected to the connecting block (405).

8. The AC socket terminal holder pressing tool according to claim 7, characterized in that: The connecting block (405) has a stepped U-shaped groove (406), and the front of the drive shaft (31) has an external thread. The front of the drive shaft (31) is inserted into the stepped U-shaped groove (406) and fixed by double nuts.

9. The AC socket terminal holder pressing tool according to any one of claims 1, 6-8, characterized in that: The insertion slot (21) is a through slot along the horizontal direction, and the contour pusher (4) slides or rolls with the insertion slot (21).

10. The AC socket terminal holder crimping tool according to claim 9, characterized in that: The insertion slot (21) has an internal baffle (23) at the end away from the horizontal pusher (3).

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