CN203445245U

CN203445245U - Pressing device of crystal heads of signal lines

Info

Publication number: CN203445245U
Application number: CN201320454145.XU
Authority: CN
Inventors: 赵占兵
Original assignee: Tongcheng Xin Bang Electronics Co Ltd
Current assignee: Tongcheng Xin Bang Electronics Co Ltd
Priority date: 2013-07-26
Filing date: 2013-07-26
Publication date: 2014-02-19
Anticipated expiration: 2023-07-26

Abstract

The utility model provides a pressing device of crystal heads of signal lines. The pressing device of the crystal heads of the signal lines comprises a pneumatic device, a pressing block and a female mold which is matched with the crystal heads, wherein the pressing block is connected with the telescopic rod through the pneumatic device, the pressing block and the female mold are placed in parallel and are separated from each other by a certain distance, the pneumatic device comprises an air cylinder, airflow pipes, airflow adjustment valves and a foot switch, the female mold comprises crystal head grooves and signal line grooves, and the pneumatic device and the female mold are fixed on the same work board. According to the pressing device of the crystal heads of the signal lines of the utility model, the signal lines are placed in grooves inside the crystal heads; the signal lines and the crystal heads which have been connected with each other are placed in the signal line grooves and the crystal head grooves; the heads of the crystal heads protrude out from the crystal head grooves, and therefore, the pressing of the crystal heads can be facilitated; the foot switch is treaded by a foot; the pneumatic device pushes the telescopic rod to move forwards; the telescopic rod drives the pressing block to move forwards; the pushing force of the pressing block pushes back the crystal heads to the crystal head grooves; and therefore, fast pressing of the signal lines and the crystal heads can be realized.

Description

A kind of hold down gag of crystal head of holding wire

Technical field

The utility model belongs to holding wire processing technique field, and specifically, it relates to a kind of hold down gag of crystal head of holding wire.

Technical background

In holding wire processing technique field, holding wire is normally hand-manipulated with being connected of crystal head, can cause holding wire to be connected with crystal head so insecure, in use easy loosening defect

Utility model content

The technical problems to be solved in the utility model is to provide the hold down gag of a kind of fast-holding holding wire and crystal head.

For solving the problems of the technologies described above, the utility model provides a kind of hold down gag of crystal head of holding wire.It comprises pneumatic means, compact heap, the die coordinating with crystal head, and compact heap is connected by expansion link with pneumatic means, compact heap placement parallel with die and keep certain distance.

Preferably, pneumatic means comprises cylinder, gas flow tube, barometric damper, foot switch.

Preferably, die comprises crystal head groove and holding wire groove.

Preferably, pneumatic means, die are fixed on same working plate.

Adopt the beneficial effect of technique scheme to be: holding wire is put into crystal head inner groovy, again the holding wire having connected and crystal head are positioned over to holding wire groove and crystal head groove, the head of crystal head stretches out in crystal head groove, be more conducive to compress, foot-operated moving foot switch, pneumatic means promotes expansion link and advances, and expansion link drives compact heap to advance simultaneously, the thrust of compact heap back into crystal head in crystal head groove, realizes the fast-holding of holding wire and crystal head.

Accompanying drawing explanation

Fig. 1 is the structural representation of hold down gag of the crystal head of a kind of holding wire of the utility model.

Wherein, 1, pneumatic means, 2, compact heap, 3, die, 4, expansion link, 5, crystal head groove, 6, holding wire groove, 7, foot switch, 8, working plate, 9, gas flow tube, 10, barometric damper.

Embodiment

Below in conjunction with Figure of description, the technical solution of the utility model and structure are described, so that those skilled in the art understand.

As shown in Figure 1, a kind of hold down gag of crystal head of holding wire, it comprises pneumatic means 1, compact heap 2, the die 3 coordinating with crystal head, compact heap 2 is connected by expansion link 4 with pneumatic means 1, compact heap 2 is with the parallel placement of die 3 and keep certain distance, pneumatic means 1 comprises cylinder, gas flow tube 9, barometric damper 10, foot switch 7, and die 3 comprises crystal head groove 5 and holding wire groove 6, and pneumatic means 1 is fixed on same working plate 8 with water die 3.

Adopt the beneficial effect of technique scheme to be: holding wire is put into crystal head inner groovy, again the holding wire having connected and crystal head are positioned over to holding wire groove 6 and crystal head groove 5, the head of crystal head stretches out in crystal head groove 5, be more conducive to compress, foot-operated moving foot switch 7, pneumatic means 1 promotes expansion link 4 and advances, and expansion link 4 drives compact heap 2 to advance simultaneously, the thrust of compact heap 2 back into crystal head in crystal head groove 5, realizes the fast-holding of holding wire and crystal head.Barometric damper 10 on pneumatic means 1 can regulate the interior air-flow size of gas flow tube 9, regulates the thrust of compact heap 2, and then the compression degree of depth of conditioning signal line in crystal head.

Above-mentionedly by reference to the accompanying drawings utility model is exemplarily described; obviously the utility model specific implementation is not subject to the restrictions described above; as long as this non-essential improvement that has adopted method design of the present utility model and technical scheme to carry out; or without improving, the design of utility model and technical scheme are directly applied to other occasions, all within protection range of the present utility model.

Claims

1. the hold down gag of the crystal head of a holding wire, it is characterized in that, it comprises pneumatic means, compact heap, the die coordinating with crystal head, and described compact heap is connected by expansion link with pneumatic means, described compact heap placement parallel with die and keep certain distance.

2. the hold down gag of the crystal head of a kind of holding wire according to claim 1, is characterized in that, described pneumatic means comprises cylinder, gas flow tube, barometric damper, foot-operated switch.

3. the hold down gag of the crystal head of a kind of holding wire according to claim 1, is characterized in that, described die comprises crystal head groove and holding wire groove.

4. the hold down gag of the crystal head of a kind of holding wire according to claim 1, is characterized in that, described pneumatic means, die are fixed on unified working plate.