CN202200633U

CN202200633U - Clamp for sticking double faced adhesive tape

Info

Publication number: CN202200633U
Application number: CN2011203121052U
Authority: CN
Inventors: 葛启敏
Original assignee: WUJIANG SIGMA ELECTRONIC Co Ltd
Current assignee: WUJIANG SIGMA ELECTRONIC Co Ltd
Priority date: 2011-08-25
Filing date: 2011-08-25
Publication date: 2012-04-25
Anticipated expiration: 2021-08-25

Abstract

The utility model claims a clamp for sticking double faced adhesive tape, comprising a base, wherein the base is provided with a slot in coordination with the appearance of a touch plate; a groove is arranged on the periphery of the slot, wherein the base is fixedly provided with a mounting base at the upper part of the slot; the mounting base is hinged with a clamp handle; the inner end of the clamp handle is connected with a pressure rod through a transmission mechanism; a fixing rod is threadedly connected with the outer end of a pressure rod in a direction vertical with the pressure rod, and a pressure block is fixed at the lower end of the fixing rod. The touch plate and the double faced adhesive tape are arranged and aligned in the slot in the utility model and the clamp handle is rotated so as to press the double faced adhesive tape so that the double faced adhesive tape and the touch plate can be accurately aligned and the sticking deviation is avoided.

Description

A kind of double faced adhesive tape is pasted the anchor clamps of usefulness

Technical field

The utility model relates to a kind of clamping device, and the double faced adhesive tape that is specifically related to a kind of touch pad is pasted the anchor clamps of usefulness.

Background technology

As everyone knows, touch pad is the mouse of notebook computer the most widely that uses at present, also can be applied to touch in the mobile phone.The English of touch pad is called Touchpad, is a kind of on level and smooth Trackpad, a kind of input unit that the slide of utilization finger is controlled; Can let the light left-hand seat of beginner, its operation principle be, when user's finger can make capacitance change during near touch pad; The control system of touch pad oneself can detect this variable of electric capacity; Convert coordinate to, the advantage of touch pad is to be quick on the draw, and moves fast.

Touch pad generally is made up of through the side surface with row, column array that double faced adhesive tape sticks on circuit board panel, is installed in the panel support dish of notebook computer.Double faced adhesive tape is made up of base material, gelatinous layer, release liners three parts.Base material can adopt paper, cloth, plastic film and other material to make; The two sides that is uniformly coated on base material to elastomeric-type pressure sensitive adhesive or resin pressure sensitive adhesive again constitutes gelatinous layer; Release liners is divided into two up and down, sticks on the outside of gelatinous layer respectively, and a side is provided with outwards outstanding handle on the release liners; Release liners is called barrier paper again, and its effect is to prevent the contaminated influence stickup of gelatinous layer.

Double faced adhesive tape does not have a kind of instrument of special use to go to help the operating personnel to accomplish paste operation when pasting use at present, all needs the operating personnel to rely on vision artificial aligning double faced adhesive tape and touch pad, then release liners is peeled off to accomplish and pastes.Owing to there is not special-purpose instrument to go to assist, only rely on the artificial aligning of operating personnel to paste again, the meeting generation double faced adhesive tape in taping process that cannot avoid is aimed at not accurate enough with touch pad, cause pasting deviation, has increased the fraction defective that double faced adhesive tape is pasted.

Summary of the invention

The goal of the invention of the utility model provides the anchor clamps that a kind of double faced adhesive tape is pasted usefulness, uses this anchor clamps, makes double faced adhesive tape can accurately aim at touch pad, has avoided the stickup deviation.

For reaching the foregoing invention purpose; The technical scheme that the utility model adopts is: a kind of double faced adhesive tape is pasted the anchor clamps of usefulness, comprises a base, offers the type groove that matches with the touch pad profile on the said base; Said type groove periphery offers groove; Be positioned at type groove upper fixed on the said base and be provided with mount pad, be hinged with an anchor clamps handle on the said mount pad, said anchor clamps handle the inner is connected with depression bar through transmission mechanism; Nearly said depression bar outer end is at the fixed bar that has been threaded with the depression bar vertical direction, and said fixed bar lower end is fixed with briquetting.

In the technique scheme, these anchor clamps are positioned over touch pad in the type groove of base earlier in use; Be positioned on the touch pad double faced adhesive tape to be pasted and aligning again, the operating personnel holds the rotation of anchor clamps handle then, and anchor clamps handle rotating band dynamic pressure bar moves downward; Make the briquetting of fixed bar lower end tightly push down double faced adhesive tape and touch pad; Prevent that displacement appears in double faced adhesive tape and touch pad in taping process, avoid aiming at and deviation occurs, just can carry out the paste operation of double faced adhesive tape then.

Further technical scheme; Said transmission mechanism comprises second connecting axle of hinged said anchor clamps handle and depression bar; Said depression bar is hinged through first connecting axle and said mount pad; Said anchor clamps handle is provided with the 3rd connecting axle, and said the 3rd connecting axle is connected with the 4th connecting axle through connecting rod, and said the 4th connecting axle and said mount pad are hinged.Said anchor clamps are when work, and operating personnel press the lower clamp handle and drive depression bar through second connecting axle, and depression bar is a central motion with first connecting axle; Connecting rod is that rotate at the center with the 4th connecting axle simultaneously, and the anchor clamps handle is pushed when putting in place, and the briquetting on the depression bar compresses workpiece to be processed; Anchor clamps handle and connecting rod, mount pad relative position formation mechanical self-latching state prevent the depression bar revolution and cause part loosening, after the completion processing simultaneously; Lift the anchor clamps handle, the above-mentioned parts counter motion state that affranchises.

Because the technique scheme utilization, the utility model compared with prior art has advantage:

1. the utility model is through being provided with a mount pad on base; Install the articulated clamp handle; The anchor clamps handle is connected with depression bar through transmission mechanism, and when the refined rotation of anchor clamps hand, can drive depression bar and rotate, thus double faced adhesive tape and touch pad in the briquetting compact type groove of the feasible fixed bar lower end that is connected with depression bar; Make double faced adhesive tape can accurately aim at, avoided the stickup deviation with touch pad;

2. this apparatus structure is simple, and is easy to use, and cheap for manufacturing cost, is fit to promote the use of.

Description of drawings

Fig. 1 is an anchor clamps vertical view among the utility model embodiment one;

Fig. 2 is a clamp view among the utility model embodiment one;

Fig. 3 is an anchor clamps releasing orientation sketch map among the utility model embodiment one.

Wherein: 1, base; 2, type groove; 3, groove; 4, mount pad; 5, anchor clamps handle; 6, depression bar; 7, fixed bar; 8, briquetting; 9, first connecting axle; 10, second connecting axle; 11, the 3rd connecting axle; 12, the 4th connecting axle; 13, connecting rod.

The specific embodiment

Below in conjunction with accompanying drawing and embodiment the utility model is further described:

Embodiment one: referring to shown in Fig. 1 to 3, a kind of double faced adhesive tape is pasted the anchor clamps of usefulness, comprises a base 1; Offer the type groove 2 that matches with the touch pad profile on the said base 1; Said type groove 2 peripheries offer groove 3, are positioned at type groove 2 upper fixed on the said base 1 and are provided with mount pad 4, are hinged with an anchor clamps handle 5 on the said mount pad 4; Said anchor clamps handle 5 the inners are connected with depression bar 6 through transmission mechanism; Nearly said depression bar 6 outer ends are at the fixed bar 7 that has been threaded with depression bar 6 vertical direction, and said fixed bar 7 lower ends are fixed with briquetting 8, and said transmission mechanism comprises second connecting axle 10 of hinged said anchor clamps handle 5 and depression bar 6; Said depression bar 6 is hinged through first connecting axle 9 and said mount pad 4; Said anchor clamps handle 5 is provided with the 3rd connecting axle 11, and said the 3rd connecting axle 11 is connected with the 4th connecting axle 12 through connecting rod 13, and said the 4th connecting axle 12 and said mount pad 4 are hinged.

These anchor clamps at first are positioned over touch pad in the type groove 2 of base 1 in use, are positioned on the touch pad double faced adhesive tape and aligning again; Operating personnel press lower clamp handle 5 and drive depression bar 6 through second connecting axle 10, and depression bar 6 is a central motion with first connecting axle 9, and connecting rod 13 is that rotate at the center with the 4th connecting axle 12 simultaneously; Anchor clamps handle 5 is pushed when putting in place, and the briquetting 8 on the depression bar 6 compresses workpiece to be processed, and anchor clamps handle 5 forms the mechanical self-latching state with fixed bar 7, mount pad 4 relative positions simultaneously; Prevent the depression bar revolution and cause part loosening; After accomplishing processing, lift the anchor clamps handle, the above-mentioned parts counter motion state that affranchises.

Claims

1. a double faced adhesive tape is pasted the anchor clamps of usefulness; Comprise a base (1); Offer the type groove (2) that matches with the touch pad profile on the said base (1), said type groove (2) periphery offers groove (3), it is characterized in that: be positioned at type groove (2) upper fixed on the said base (1) and be provided with mount pad (4); Be hinged with an anchor clamps handle (5) on the said mount pad (4); Said anchor clamps handle (5) is inner to be connected with depression bar (6) through transmission mechanism, and nearly said depression bar (6) outer end is at the fixed bar (7) that has been threaded with depression bar (6) vertical direction, and said fixed bar (7) lower end is fixed with briquetting (8).

2. a kind of double faced adhesive tape according to claim 1 is pasted the anchor clamps of usefulness; It is characterized in that: said transmission mechanism comprises second connecting axle (10) of hinged said anchor clamps handle (5) and depression bar (6); Said depression bar (6) is hinged through first connecting axle (9) and said mount pad (4); Said anchor clamps handle (5) is provided with the 3rd connecting axle (11), and said the 3rd connecting axle (11) is connected with the 4th connecting axle (12) through connecting rod (13), and said the 4th connecting axle (12) is hinged with said mount pad (4).