Connector double-end pressure end auxiliary tool

Abstract

The utility model discloses a connector double-head end pressing auxiliary tool, and relates to the technical field of connector end pressing. The connector double-head end pressing auxiliary tool comprises a rectangular mounting plate and a dismounting mechanism, two rectangular grooves are formed in the top of the rectangular mounting plate, four inserting rods are arranged in each rectangular groove, a first connecting plate is arranged in each rectangular groove, and a lower die is fixedly mounted at the top of each first connecting plate; two groups of upper molds are arranged at the top of the rectangular mounting plate; the dismounting mechanism is arranged on the first connecting plate and used for dismounting the first connecting plate. Through cooperative use of a first connecting plate, a dismounting mechanism and an inserting rod, the dismounting mechanism can dismount the first connecting plate from a rectangular mounting plate, and the situation that a die is abraded after long-time work, and consequently the crimping force of a terminal and an electric wire is not uniform or insufficient is prevented; the holding force of the terminal to the wire is improved, the lower die is convenient to repair and maintain, and the terminal pressing quality of a product is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to connector press end technical field, especially in kind of connector double -end press end auxiliary frock. BACKGROUND

[0002] At present, when the lower mould works for a long time and appears abrasion, the following press end may cause the crimping force of the terminal and the wire to be uneven or insufficient, thereby leading to the insufficient holding force of the terminal to the wire, so that the press -out product is defective, thereby reducing the press end quality of the product. UTILITY MODEL CONTENTS

[0003] The utility model discloses a kind of connector double -end press end auxiliary frock, can solve the problem proposed above.

[0004] To achieve the above object, the utility model provides the following technical scheme: a kind of connector double -end press end auxiliary frock, comprising:

[0005] Rectangular mounting plate, the top of rectangular mounting plate is equipped with two groups of rectangular grooves, four groups of insertion rods are arranged in two groups of rectangular grooves, one group of connecting plate one is arranged in two groups of rectangular grooves, the top of two groups of connecting plate one is fixedly installed one group of lower mould, the top of rectangular mounting plate is provided with two groups of upper moulds;

[0006] Dismounting mechanism, dismounting mechanism is set on connecting plate one, and dismounting mechanism is used to dismount connecting plate one.

[0007] Preferably, the dismounting mechanism includes a fixed block, a damper, a spring, a sliding block, and an installation block. The number of dismounting mechanisms is four and they are symmetrically arranged on the connecting plate one. One group of fixed blocks is fixedly installed on the top of the two groups of connecting plate one. One group of dampers is fixedly installed on the two sides of each fixed block. One group of springs is sleeved on the outer wall of each damper. One group of sliding blocks is fixedly installed on one end of each damper. One end of each spring is fixedly connected to one side of the fixed block. The other end of each spring is fixedly connected to the sliding block. One group of installation blocks is fixedly installed on the top of each sliding block.

[0008] Preferably, the top of each connecting plate one is equipped with four groups of strip-shaped openings. Four groups of sliding blocks are slidingly installed on one group of connecting plate one through the strip-shaped openings. One end of each sliding block extends into the rectangular groove, and one side of each sliding block is fixedly connected to one group of insertion rods. Four groups of insertion slots are formed in the two groups of rectangular grooves for the insertion rods to pass through.

[0009] Preferably, the top of each connecting plate one is fixedly connected to one group of lower moulds.

[0010] Preferably, the top of the rectangular mounting plate is fixedly mounted with a connecting plate two, the top of the connecting plate two is fixedly mounted with a hydraulic rod, the free end of the hydraulic rod extends to the bottom of the connecting plate two and is fixedly mounted with a connecting plate three, the bottom of the connecting plate three is fixedly mounted with a threaded sleeve, the inside of the threaded sleeve is threadedly connected with a threaded short rod, one end of the threaded short rod is rotatably mounted with a connecting plate four, and the bottom of the connecting plate four is fixedly connected with two groups of upper molds.

[0011] Preferably, the bottom of the rectangular mounting plate is fixedly mounted with four groups of supports.

[0012] Compared with the prior art, the utility model has the beneficial effects that:

[0013] The connector double-head compression end auxiliary tool can prevent the lower mold from being abraded for a long time, can prevent the compression force of the terminal and the wire from being uneven or insufficient, can improve the holding force of the terminal on the wire, and can facilitate maintenance and maintenance of the lower mold and improve the compression end quality of the product. BRIEF DESCRIPTION OF DRAWINGS

[0014] The utility model will be further described below in combination with the drawings and embodiments:

[0015] Fig. 1 It is the front view of the utility model;

[0016] Fig. 2 It is the side view of the utility model;

[0017] Fig. 3 It is the structure analysis diagram of the utility model dismounting mechanism.

[0018] The drawings show that: 1, rectangular mounting plate; 2, connecting plate one; 3, dismounting mechanism; 301, fixed block; 302, damper; 303, spring; 304, sliding block; 305, mounting block; 4, plug rod; 5, lower mold; 6, connecting plate two; 7, hydraulic rod; 8, connecting plate three; 9, threaded sleeve; 10, threaded short rod; connecting 11, connecting plate four; 12, upper mold. DETAILED DESCRIPTION

[0019] This part will describe the specific embodiments of the utility model in detail, and the preferred embodiments of the utility model are shown in the drawings, and the drawings are used to supplement the description of the text part in the form of graphics, so that people can intuitively and visually understand each technical feature and the overall technical scheme of the utility model, but it cannot be understood as the limitation of the protection scope of the utility model.

[0020] Please refer to Figs. 1-3This utility model provides a technical solution: a connector double-head crimping auxiliary tooling, including a rectangular mounting plate 1 and a disassembly mechanism 3. The top of the rectangular mounting plate 1 is provided with two sets of rectangular slots, each set of four insertion rods 4 is provided in each set of rectangular slots, and each set of connecting plates 2 is provided in each set of rectangular slots. A set of lower molds 5 is fixedly installed on the top of each set of connecting plates 2, and two sets of upper molds 12 are provided on the top of the rectangular mounting plate 1; the disassembly mechanism 3 is provided on the connecting plates 2, and the disassembly mechanism 3 is used to disassemble the connecting plates 2.

[0021] The disassembly mechanism 3 includes a fixing block 301, a damper 302, a spring 303, a sliding block 304, and a mounting block 305. There are four sets of disassembly mechanisms 3, symmetrically arranged on the connecting plate 2. A fixing block 301 is fixedly installed on the top of each of the two sets of connecting plates 2. A damper 302 is fixedly installed on both sides of each fixing block 301. A spring 303 is fitted onto the outer wall of each of the two sets of dampers 302. A sliding block 304 is fixedly installed at one end of each of the two sets of dampers 302. One end of each spring 303 is fixedly connected to one side of the fixed block 301, and the other end of each spring 303 is fixedly connected to the sliding block 304. A set of mounting blocks 305 is fixedly installed on the top of each set of sliding blocks 304. The disassembly mechanism 3 can remove the connecting plate 2 from the rectangular mounting plate 1 to prevent the mold 5 from wearing out during long-term operation, which could lead to uneven or insufficient crimping force between the terminal and the wire. This improves the clamping force of the terminal on the wire and facilitates the maintenance and repair of the lower mold 5, thereby improving the crimping quality of the product.

[0022] The top of each of the two sets of connecting plates 2 is provided with four sets of strip openings. The four sets of sliding blocks 304 are slidably installed through the strip openings and the connecting plate 2. One end of each of the four sets of sliding blocks 304 extends into the rectangular groove, and one side of each set of sliding blocks 304 is fixedly connected to a set of insert rods 4. Each of the two sets of rectangular grooves is provided with four sets of slots through which the insert rods 4 can pass.

[0023] The tops of both sets of connecting plates 2 are fixedly connected to a set of lower molds 5.

[0024] A connecting plate 2 6 is fixedly installed on the top of the rectangular mounting plate 1. A hydraulic rod 7 is fixedly installed on the top of the connecting plate 2 6. The free end of the hydraulic rod 7 extends to the bottom of the connecting plate 2 6 and is fixedly installed on the connecting plate 3 8. A threaded sleeve 9 is fixedly installed on the bottom of the connecting plate 3 8. A threaded short bar 10 is connected to the internal thread of the threaded sleeve 9. A connecting plate 4 11 is rotatably installed on one end of the threaded short bar 10. Two sets of upper molds 12 are fixedly connected to the bottom of the connecting plate 4 11.

[0025] Preferably, four sets of supports are fixedly installed at the bottom of the rectangular mounting plate 1.

[0026] Working principle: When work is required, the wire is placed on the two sets of lower molds 5 and terminals are sleeved on both ends of the wire. The wire is fixed by the fixing device. The hydraulic rod 7 is activated, and the hydraulic rod 7 drives the connecting plate 11 to descend, thereby driving the upper mold 12 to press the terminals. When the lower mold 5 is worn or needs to be disassembled for maintenance, the operator slides the four sets of sliding blocks 304 through the mounting block 305, which compresses the damper 302 and the spring 303, thereby driving the four sets of insertion rods 4 to move outside the slot. This allows the connecting plate 2 to be removed from the rectangular slot opened in the rectangular mounting plate 1, making it convenient for maintenance.

[0027] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A connector double-ended crimping auxiliary tooling, characterized in that, include: A rectangular mounting plate (1) has two sets of rectangular slots on its top. Each set of rectangular slots has four sets of insert rods (4). Each set of rectangular slots has a set of connecting plates (2). Each set of connecting plates (2) has a set of lower molds (5) fixedly installed on its top. The top of the rectangular mounting plate (1) has two sets of upper molds (12). The disassembly mechanism (3) is set on the connecting plate (2) and is used to disassemble the connecting plate (2).

2. The connector double-ended crimping auxiliary tooling according to claim 1, characterized in that: The disassembly mechanism (3) includes a fixed block (301), a damper (302), a spring (303), a sliding block (304), and a mounting block (305). The disassembly mechanism (3) consists of four sets and is symmetrically arranged on the connecting plate (2). A set of fixed blocks (301) is fixedly installed on the top of each of the two sets of connecting plates (2). A set of dampers (302) is fixedly installed on both sides of the fixed blocks (301). A set of springs (303) is sleeved on the outer wall of each of the two sets of dampers (302). A set of sliding blocks (304) is fixedly installed at one end of each of the two sets of dampers (302). One end of each of the two sets of springs (303) is fixedly connected to one side of the fixed block (301). The other end of each of the two sets of springs (303) is fixedly connected to the sliding block (304). A set of mounting blocks (305) is fixedly installed on the top of each of the two sets of sliding blocks (304).

3. The connector double-ended crimping auxiliary tooling according to claim 2, characterized in that: The top of each of the two sets of connecting plates (2) is provided with four sets of strip openings. The four sets of sliding blocks (304) are slidably installed through the strip openings and the connecting plates (2). One end of each set of sliding blocks (304) extends into the rectangular groove and one side of each set of sliding blocks (304) is fixedly connected to a set of insert rods (4). The two sets of rectangular grooves are provided with four sets of slots through which the insert rods (4) can pass.

4. The connector double-ended crimping auxiliary tooling according to claim 3, characterized in that: The top of both sets of connecting plates (2) is fixedly connected to a set of lower molds (5).

5. The connector double-ended crimping auxiliary tooling according to claim 4, characterized in that: A connecting plate two (6) is fixedly installed on the top of the rectangular mounting plate (1). A hydraulic rod (7) is fixedly installed on the top of the connecting plate two (6). The free end of the hydraulic rod (7) extends to the bottom of the connecting plate two (6) and is fixedly installed on the connecting plate three (8). A threaded sleeve (9) is fixedly installed on the bottom of the connecting plate three (8). A threaded short rod (10) is connected to the inside of the threaded sleeve (9). A connecting plate four (11) is rotatably installed on one end of the threaded short rod (10). Two sets of upper molds (12) are fixedly connected to the bottom of the connecting plate four (11).

6. The connector double-ended crimping auxiliary tooling according to claim 5, characterized in that: The bottom of the rectangular mounting plate (1) is fixedly equipped with four sets of supports.

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