CN204525242U

CN204525242U - Potsherd clamping jig

Info

Publication number: CN204525242U
Application number: CN201520084970.4U
Authority: CN
Inventors: 江晓; 饶华斌; 戴晓亮; 陈国祥
Original assignee: XIAMEN SAN-U OPTRONICS Co Ltd
Current assignee: XIAMEN SAN-U OPTRONICS Co Ltd
Priority date: 2015-02-06
Filing date: 2015-02-06
Publication date: 2015-08-05
Anticipated expiration: 2025-02-06

Abstract

The utility model discloses a fixture for clamping ceramic sheets, which comprises a fixture body, a push plate, a plurality of push plate springs, a swing rod, a plurality of pressing blocks and a plurality of pressing block springs. The push plate is slidably connected in the chute of the treatment body, and the two ends of the push plate spring respectively lean against the groove wall of the chute of the treatment body and the inner end of the push plate; In a small chute, the two ends of the pressure block spring respectively lean against the inner end of the pressure block and the groove wall of the small chute, and the outer end of the pressure block leans against the chip fixing groove on the fixture body; the middle part of the swing rod is hinged On the fixture body, one end of the swing rod leans against the outer end of the push plate, and the other end of the swing rod is the free end of the external force. Because the utility model is mainly made of parts such as treatment body, push plate, structure is comparatively simple. Again, the back side of the treatment body of the utility model is provided with a chute, and the briquetting block can press against the chip placed in the chip fixing groove under the elastic force of the briquetting spring to clamp the chip, which is very convenient for clamping. It is beneficial to use on SMT equipment and wire bonding equipment.

Description

Potsherd clamping jig

Technical field

The utility model relates on a kind of potsherd and pastes chip, and on chip, routing, to the production equipment of potsherd, particularly relates to a kind of potsherd clamping jig.

Background technology

At chip paster, in bonding process, because the volume of potsherd is very little, usually need to use various tool.Traditional vacuum suction mode, pipeline is more, is unfavorable for upper and lower board.

Summary of the invention

The purpose of this utility model is to provide a kind of convenient mounting and clamping, structure simple potsherd clamping jig.

For achieving the above object, technical solution of the present utility model is:

The utility model is a kind of potsherd clamping jig, comprises fixture body, push pedal, multiple push pedal spring, fork, multiple briquetting and multiple briquetting spring; The back side of described fixture body is provided with chute, and the front of fixture body is provided with multiple chip holddown groove; Described push pedal is slipped in the chute of fixture body, the two ends of push pedal spring lean respectively the cell wall of fixture body chute and push pedal inner; Described push pedal offers multiple little chute, multiple briquetting slips respectively in the multiple little chute of push pedal, and the two ends of briquetting spring lean respectively on the cell wall of the inner of briquetting and little chute, and the outer end of briquetting leans the potsherd holddown groove on fixture body; Be hinged in the middle part of described fork on fixture body, one end of fork leans in push pedal outer end, and the other end of fork is the free end of External Force Acting.

Described fork is L-shaped, and its right angle is hinged on fixture body.

After adopting such scheme, because the utility model is formed primarily of parts such as fixture body, push pedal, multiple push pedal spring, fork, briquetting and briquetting springs, structure is comparatively simple.Again, the back side of fixture body of the present utility model is provided with chute, and the front of fixture body is provided with multiple chip holddown groove, and briquetting can push up to be pressed in and is placed on potsherd in potsherd holddown groove and clamped by potsherd under the elastic force effect of briquetting spring, and clamping is very convenient.

Below in conjunction with the drawings and specific embodiments, the utility model is further described.

Accompanying drawing explanation

Fig. 1 is clamping block diagram of the present utility model;

Fig. 2 is relaxation state figure of the present utility model;

Fig. 3 is the back side of the present utility model axonometric drawing.

Detailed description of the invention

As shown in Figure 1, Figure 3, the utility model is a kind of potsherd clamping jig, comprises fixture body 1, push pedal 2, multiple push pedal spring 3, fork 4, multiple briquetting 5 and multiple briquetting spring 6.

The back side of described fixture body 1 is provided with chute 11, and the front of fixture body 1 is provided with multiple potsherd holddown groove 12; Described push pedal 2 is slipped in the chute 11 of fixture body 1, the two ends of push pedal spring 3 lean respectively the cell wall of fixture body 1 chute 11 and push pedal 2 inner.

Described push pedal 2 offers multiple little chute 21, multiple little chute be arranged in parallel, multiple briquetting 5 slips respectively in the multiple little chute 21 of push pedal 2, namely, one piece of briquetting 5 slips in a little chute 21 of push pedal 2, and the two ends of briquetting spring 6 lean respectively on the cell wall of the inner of briquetting 5 and little chute 21.

Described fork 4 is L-shaped, and its right angle is hinged on fixture body 1, and one end of fork 3 leans in push pedal 2 outer end, and the other end of fork 4 is the free end of External Force Acting.

Using method of the present utility model:

As shown in Figure 1, impaction state.Fork 4 inwardly swings, top, the inner pressure push pedal 2 of fork 4, push pedal 2 overcomes push pedal spring 3 power and chute 11 along fixture body 1 back side moves inward, and the outer end of briquetting 5 leans on the chip holddown groove 12 on fixture body 1, so that the potsherd clamping that will be placed in chip holddown groove 12.

As shown in Figure 2, relaxation state.Fork 4 outwards swings, and the inner of fork 4 departs from push pedal 2, push pedal 2 in push pedal spring 3 power along the chute 11 outwards movement at fixture body 1 back side, push pedal 2 and chip holddown groove 12 depart from, to take out or to put into potsherd.

The above, be only the utility model preferred embodiment, the version of fork can have multiple, therefore the scope of the utility model enforcement can not be limited with this, namely the equivalence change done according to the utility model claim and description with modify, all should still belong in scope that the utility model patent contains.

Claims

1. A ceramic sheet clamping fixture is characterized in that: comprising a treatment body, a push plate, a plurality of push plate springs, a swing bar, a plurality of briquetting blocks and a plurality of briquetting springs; There is a chute, and the front of the treatment body is provided with a plurality of chip fixing grooves; the push plate is slid in the chute of the treatment body, and the two ends of the push plate spring respectively lean against the groove wall and the push plate of the treatment body chute. The inner end of the push plate; the push plate is provided with a plurality of small chute, and a plurality of pressure blocks are respectively slid in the plurality of small chute of the push plate, and the two ends of the pressure block spring respectively lean against the inner ends of the pressure block. end and the groove wall of the small chute, the outer end of the pressure block leans against the chip fixing groove on the jig body; the middle part of the swing rod is hinged on the jig body, and one end of the swing rod leans against the outer end of the push plate, The other end of fork is the free end that external force acts on.

2. The jig for clamping ceramic sheets according to claim 1, characterized in that: the swing rod is L-shaped, and its right angle is hinged on the jig body.