CN204361461U - A kind of wire-clamping device for terminal crimping connector - Google Patents

A kind of wire-clamping device for terminal crimping connector Download PDF

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Publication number
CN204361461U
CN204361461U CN201520050202.7U CN201520050202U CN204361461U CN 204361461 U CN204361461 U CN 204361461U CN 201520050202 U CN201520050202 U CN 201520050202U CN 204361461 U CN204361461 U CN 204361461U
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CN
China
Prior art keywords
wire
clamp
clamping
plate
claw
Prior art date
Application number
CN201520050202.7U
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Chinese (zh)
Inventor
王昆
伍淑柱
安然
郭立山
Original Assignee
长城汽车股份有限公司
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Filing date
Publication date
Application filed by 长城汽车股份有限公司 filed Critical 长城汽车股份有限公司
Priority to CN201520050202.7U priority Critical patent/CN204361461U/en
Application granted granted Critical
Publication of CN204361461U publication Critical patent/CN204361461U/en

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Abstract

The utility model provides a kind of wire-clamping device for terminal crimping connector, described wire-clamping device comprises two clamp pawls, jaw drive unit and mounting panel, described jaw drive unit is fixing on a mounting board, described mounting panel is fixedly connected with the terminal position block of terminal crimping connector, two clamp pawls are arranged on jaw drive unit, and wire clamp to be crimped to be held between two clamp pawls and corresponding with the binding post on the lower jaw being placed on terminal position block.The utility model utilizes two clamp pawl clamping wires, and in terminal compression joint process, the hand of operator can leave punch press, not only reduces the labour intensity of operator, and effectively prevent the generation of production accident, thus ensure that the personal safety of operator.

Description

A kind of wire-clamping device for terminal crimping connector

Technical field

The utility model relates to wire interconnection technique field, particularly a kind of wire clamping device used on terminal crimping connector.

Background technology

Binding post is the important component part of automotive wire bundle, and it is connected to wire and wire, between wire and electrical appliance, plays the effect of delivered current, signal.Between terminal with wire, the general crimping mode that adopts is connected.At present, most of terminal press-connection device is all that namely wire is placed in diel with hand by operator, then crimps by the manual delivery guidewire of operator.Its shortcoming is that the hand of operator in crimping process can not leave punch press, substantially increases the labour intensity of operator and easily causes security incident.The clamp clamping wires that some terminal press-connection devices utilize two to be parallel to each other, but this wire-clamping device can only clamp solid conductor or the identical wire of many diameters, when needing the wire of different-diameter to be crimped together by same binding post, this wire-clamping device then cannot meet instructions for use.

Utility model content

In view of this, the utility model is intended to propose a kind of wire-clamping device for terminal crimping connector, to reduce the labour intensity of workman, ensures the personal safety of operator.

For achieving the above object, the technical solution of the utility model is achieved in that

A kind of wire-clamping device for terminal crimping connector, formation comprises two clamp pawls, jaw drive unit and mounting panel, described jaw drive unit is fixing on a mounting board, described mounting panel is fixedly connected with the terminal position block of terminal crimping connector, two clamp pawls are arranged on jaw drive unit, and wire clamp to be crimped to be held between two clamp pawls and corresponding with the binding post on the lower jaw being placed on terminal position block.

Further, arrange about described two clamp pawls, each clamp pawl is equipped with upper comb shape claw-plate and lower pectination claw-plate, the tooth of the upper comb shape claw-plate of left side clamp pawl is corresponding with the interdental space of the upper comb shape claw-plate of right side clamp pawl, the tooth of lower pectination claw-plate of left side clamp pawl is corresponding with the interdental space of the lower pectination claw-plate of right side clamp pawl, and the cross section perpendicular to wire in the space that the upper comb shape claw-plate of left and right clamp pawl and the contact-making surface of lower pectination claw-plate and wire surround is rhombus.

Further, described jaw drive unit adopts clamping cylinder, and described clamping cylinder is provided with the contrary piston rod of two direction of motion, and two clamp pawls are connected with two piston rods of clamping cylinder respectively by two piston rod contiguous blocks.

Further, the angle of the upper comb shape claw-plate of each clamp pawl and the contact-making surface of lower pectination claw-plate and wire is obtuse angle.

Further, the upper comb shape claw-plate of each clamp pawl and the number of teeth of lower pectination claw-plate are 3 ~ 5.

Relative to prior art, the wire-clamping device for terminal crimping connector described in the utility model has following advantage:

(1) the utility model utilizes two clamp pawl clamping wires, in terminal compression joint process, the hand of operator can leave punch press, not only reduce the labour intensity of operator, and effectively prevent the generation of production accident, thus ensure that the personal safety of operator.

The tooth interlaced arrangement of the pectination claw-plate of (2) two clamp pawls, non-interference in the process of clamping wire, the clamp pawl of this structure not only can clamp solid conductor, also can clamp the multiple conducting wires of identical or different diameter, can adapt to the crimping requirement of various terminal.

Accompanying drawing explanation

The accompanying drawing forming a part of the present utility model is used to provide further understanding of the present utility model, and schematic description and description of the present utility model, for explaining the utility model, is not formed improper restriction of the present utility model.In the accompanying drawings:

Fig. 1 is structural representation of the present utility model.

Fig. 2 is disassembly diagram of the present utility model.

Fig. 3 is the scheme of installation of the utility model on terminal crimping connector.

Description of reference numerals:

1, mounting panel, 2, clamp pawl, 3, clamping cylinder, 4, upper comb shape claw-plate, 5, lower pectination claw-plate, 6, piston rod contiguous block, 7, slideway, 8, terminal position block, 9, lower jaw, 10, upper jaw, 11, frame.

Embodiment

It should be noted that, when not conflicting, the embodiment in the utility model and the feature in embodiment can combine mutually.

Below with reference to the accompanying drawings and describe the utility model in detail in conjunction with the embodiments.

The utility model is primarily of clamping cylinder 3, two clamp pawls 2 and mounting panel 1 three part composition, the width of mounting panel 1, thickness set according to the shape of the slideway 7 of terminal position block 8, lower jaw 9 and clamping cylinder 3 and size, ensure that the wire clamped by two clamp pawls 2 is just relative with the binding post on the lower jaw 9 being placed on terminal position block 8, otherwise the problem such as will cause wire leakage copper wire, wire and terminal compression joint loosely.Mounting panel 1 is connected with the hexagon socket head cap screw of terminal position block 8 by M4*50, bolt hole on mounting panel 1 is apart from should, with the bolt hole on terminal position block 8 apart to be consistent and bolt hole on mounting panel 1 should be counterbore, avoid interfering with each other with the construction bolt of clamping cylinder 3.

The Main Function of clamping cylinder 3 drives clamp pawl 2 to work, and completes gripping action.Clamping cylinder 3 selects the cylinder of double piston-rod, and two piston rod is coaxial and the direction of motion is contrary, and clamping cylinder 3 drives the folding of two clamp pawls 2, realizes the clamping of wire and unclamps.

Two clamp pawls about 2 are arranged, two, left and right clamp pawl 2 utilizes upper comb shape claw-plate 4 and lower pectination claw-plate 5 by conductor clamping, and the tooth interlaced arrangement of the pectination claw-plate of two clamp pawls 2 is non-interference in the process of clamping wire.Two clamp pawls 2 by wire squeezes in the region of a diamond-shaped cross-section, not only can clamp solid conductor, the multiple conducting wires of identical or different diameter can also be clamped simultaneously, substantially increase the scope of application of this device.

Below in conjunction with case introduction using method of the present utility model:

Referring to Fig. 3, the lower jaw 9 of crimping punching machine mold is arranged on terminal position block 8, and terminal position block 8 is arranged on horizontal slide 7, can slide along slideway 7, and the mounting panel 1 of this device is connected with terminal position block 8 by bolt.

Crimping is line terminals also, and first mix up mould state, install terminal position block 8 and wire-clamping device, clamping cylinder 3 connects source of the gas, ensures that each parts normally run.Then on the lower jaw 9 of terminal position block 8, binding post is put, wire is put between two clamp pawls 2, step on the foot switch of clamping cylinder 3, now two clamp pawls 2 can clamp wire under the driving of clamping cylinder 3, hand is removed by operator, step on the foot switch of punch press again, the feeding cylinder on mould can pull terminal position block 8 and the inside mould inside of wire-clamping device to move, and finally completes crimping action.This wire-clamping device can replace the hand steered wire of operator, reduces the labour intensity of workman, ensures the personal safety of operator.

Can only fix the thickest one when traditional parallel plate type wire-clamping device clamps composite conductor, thin wire cannot be fixed, so cannot crimp the composite conductor of different-diameter.Such as by 16mm 2and 10mm 2wire doubling crimp type terminal time, traditional wire-clamping device can only clamp 16mm 2wire, and 10mm 2wire can come off in moving process, normally can not crimp, utilize the utility model then can by 16mm 2and 10mm 2wire clamp simultaneously.

Claims (5)

1. the wire-clamping device for terminal crimping connector, it is characterized in that, formation comprises two clamp pawls (2), jaw drive unit and mounting panel (1), described jaw drive unit is fixed on mounting panel (1), described mounting panel (1) is fixedly connected with the terminal position block (8) of terminal crimping connector, two clamp pawls (2) are arranged on jaw drive unit, and wire clamp to be crimped to be held between two clamp pawls (2) and corresponding with the binding post on the lower jaw (9) being placed on terminal position block (8).
2. the wire-clamping device for terminal crimping connector according to claim 1, it is characterized in that, described two clamp pawls (2) left and right is arranged, each clamp pawl (2) is equipped with upper comb shape claw-plate (4) and lower pectination claw-plate (5), the tooth of upper comb shape claw-plate (4) of left side clamp pawl is corresponding with the interdental space of the upper comb shape claw-plate (4) of right side clamp pawl, the tooth of lower pectination claw-plate (5) of left side clamp pawl is corresponding with the interdental space of the lower pectination claw-plate (5) of right side clamp pawl, the cross section perpendicular to wire in the space that the upper comb shape claw-plate (4) of left and right clamp pawl (2) and lower pectination claw-plate (5) surround with the contact-making surface of wire is rhombus.
3. the wire-clamping device for terminal crimping connector according to claim 1 and 2, it is characterized in that, described jaw drive unit adopts clamping cylinder (3), described clamping cylinder (3) is provided with the contrary piston rod of two direction of motion, and two clamp pawls (2) are connected with two piston rods of clamping cylinder (3) respectively by two piston rod contiguous blocks (6).
4. the wire-clamping device for terminal crimping connector according to claim 3, is characterized in that, the upper comb shape claw-plate (4) of each clamp pawl (2) and lower pectination claw-plate (5) are obtuse angle with the angle of the contact-making surface of wire.
5. the wire-clamping device for terminal crimping connector according to claim 4, is characterized in that, the upper comb shape claw-plate (4) of each clamp pawl (2) and the number of teeth of lower pectination claw-plate (5) are 3 ~ 5.
CN201520050202.7U 2015-01-26 2015-01-26 A kind of wire-clamping device for terminal crimping connector CN204361461U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520050202.7U CN204361461U (en) 2015-01-26 2015-01-26 A kind of wire-clamping device for terminal crimping connector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520050202.7U CN204361461U (en) 2015-01-26 2015-01-26 A kind of wire-clamping device for terminal crimping connector

Publications (1)

Publication Number Publication Date
CN204361461U true CN204361461U (en) 2015-05-27

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520050202.7U CN204361461U (en) 2015-01-26 2015-01-26 A kind of wire-clamping device for terminal crimping connector

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CN (1) CN204361461U (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105720443A (en) * 2016-04-07 2016-06-29 黄山永舟仪器有限公司 Clamping device for processing wiring harness fixing device
CN105762612A (en) * 2016-04-18 2016-07-13 苏州鸿普精密模具有限公司 Clamping and fixing component for power strip assembling machine
CN107248683A (en) * 2017-05-31 2017-10-13 芜湖顺成电子有限公司 Semiautomatic wire crimp type terminal device
CN110323650A (en) * 2018-03-30 2019-10-11 新明和工业株式会社 Terminal press-connection device and terminal crimping method
CN111326939A (en) * 2020-03-19 2020-06-23 江苏博之旺自动化设备有限公司 Cable angle adjusting device

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105720443A (en) * 2016-04-07 2016-06-29 黄山永舟仪器有限公司 Clamping device for processing wiring harness fixing device
CN105720443B (en) * 2016-04-07 2018-07-03 黄山永舟仪器有限公司 A kind of clamping device for wire harness fixing device processing
CN105762612A (en) * 2016-04-18 2016-07-13 苏州鸿普精密模具有限公司 Clamping and fixing component for power strip assembling machine
CN107248683A (en) * 2017-05-31 2017-10-13 芜湖顺成电子有限公司 Semiautomatic wire crimp type terminal device
CN110323650A (en) * 2018-03-30 2019-10-11 新明和工业株式会社 Terminal press-connection device and terminal crimping method
CN111326939A (en) * 2020-03-19 2020-06-23 江苏博之旺自动化设备有限公司 Cable angle adjusting device

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