CN201768957U

CN201768957U - General ribbon shearing equipment

Info

Publication number: CN201768957U
Application number: CN2010202322793U
Authority: CN
Inventors: 贺竞人
Original assignee: SUZHOU MINGCHUANG INDUSTRIAL AUTOMATION TECHNOLOGY CO LTD
Current assignee: SUZHOU MINGCHUANG INDUSTRIAL AUTOMATION TECHNOLOGY CO LTD
Priority date: 2010-06-22
Filing date: 2010-06-22
Publication date: 2011-03-23
Anticipated expiration: 2020-06-22

Abstract

The utility model discloses general ribbon shearing equipment comprising a feeding and shearing mechanism, a tightening mechanism and a traction mechanism, wherein the tightening mechanism comprises a connecting part, a traction part and a tightening part, the tightening part is provided with a fixture head which is connected with the traction part through the connecting part, and the traction part controls the clamping and releasing of the fixture head. In the utility model, the fixture head can be changed according to different types of ribbons, thus realizing the shearing of various types of ribbons, and having generality.

Description

A kind of general band shearing equipment

Technical field

The utility model relates to a kind of shearing machine, is specifically related to the general band shearing equipment of a kind of automatic tension and shearing band.

Background technology

Current, the operating process that band is sheared uses cutting nippers or other instrument of shearing band to shear by operating personnel usually, this method of operating, and not only the labour is big, and inefficiency.Also have a kind of band shearing equipment can realize shearing band automatically,, comprise base 100, feeding and cutting mechanism 200, hold-down mechanism 300 and pull-out mechanism 400 referring to Fig. 1.The band tail end is penetrated from feeding port 201, and the band afterbody is positioned in the anchor clamps 301, under the effect of stinging tight cylinder 302, make anchor clamps 301 compress the band afterbody, by pull cylinder 401 pulling slide plates 402, the stiff end 303 that drive is fixed on the slide plate 402 moves to the direction that deviates from feeding port 201, thereby make the band tension, and the redundance of band tail end is sheared, make remaining band length up to specification by shearing cylinder 202 drive shear knife (not shown).Referring to Fig. 2, wherein, anchor clamps 301 comprise lower clamp 3011 and last anchor clamps 3012.Lower clamp 3011 is fixed on the tensioning mechanism 400, and last anchor clamps 3012 are fixed on the slide plate 402, and move with slide plate 402.

Yet because the type difference of band, the size of its width and thickness also is not quite similar, and this just need be stepped up by different anchor clamps, and still, the corresponding a kind of anchor clamps of the band shearing equipment system that prior art provides do not have versatility.

The utility model content

For solving the problems of the technologies described above, we have proposed a kind of general band shearing equipment, can realize dissimilar bands is sheared, and have versatility.

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

A kind of general band shearing equipment, comprise feeding and cutting mechanism, clench mechanism and pull-out mechanism, described clench mechanism comprises connecting portion, withdrawing part and clench part, and described clench part is provided with clamp head, and described clamp head links to each other with described withdrawing part by connecting portion.

Preferably, described clamp head comprises anchor clamps and lower clamp, and described upward anchor clamps and/or lower clamp are provided with groove.

Preferably, described lower clamp and described clench part are fixed, and described upward anchor clamps and described clench part flexibly connect.

Preferably, described upward anchor clamps and described clench part are fixed, and described lower clamp and described clench part flexibly connect.

Preferably, also comprise blanking mechanism, described blanking mechanism is fixed on the described pull-out mechanism, comprising: blanking cylinder and the fixedly projection that is positioned on the described blanking cylinder.

Preferably, also be provided with groove on the described withdrawing part, described groove is corresponding with described fixedly projection.

Preferably, described fixedly projection is a screw.

Pass through technique scheme, clench mechanism comprises connecting portion, withdrawing part and clench part in the technical scheme provided by the utility model, clamp head is arranged on the clench part, can change clamp head according to different band types, make the band shearing equipment that the utility model proposed have versatility.

Description of drawings

In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below, apparently, accompanying drawing in describing below only is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.

Fig. 1 is the structural representation of the disclosed a kind of band shearing equipment of prior art;

Fig. 2 is the structural representation of anchor clamps in the disclosed clench mechanism of prior art;

Fig. 3 is the structural representation of the disclosed a kind of band shearing equipment of the utility model embodiment;

Fig. 4 is the schematic diagram of the disclosed clench mechanism of the utility model embodiment;

Fig. 5 is the side view of the disclosed a kind of band shearing equipment of the utility model embodiment.

The specific embodiment

Below in conjunction with the accompanying drawing among the utility model embodiment, the technical scheme among the utility model embodiment is clearly and completely described, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the utility model protection.

The utility model provides a kind of general band shearing equipment, can realize dissimilar bands is sheared, and has versatility.A kind of general band shearing equipment referring to shown in Figure 3 comprises base 100, feeding and cutting mechanism 200, pull-out mechanism 400, clench mechanism 500 and blanking mechanism 600.

Clench mechanism 500 comprises connecting portion 501 and the clench part 502 and withdrawing part 503 that are connected with described connecting portion 501 respectively.Connecting portion 501 is positioned on the slide plate 402 of pull-out mechanism 400, and slide plate 402 seesaws under the drive of pull cylinder 401, thereby drive clench part 502 and withdrawing part 503 seesaw.Clench part 502 is provided with clamp head 504, and clamp head 504 comprises anchor clamps 5041 and lower clamp 5042, and last anchor clamps 5041 and/or lower clamp 5042 are provided with groove, to increase friction.Referring to Fig. 4, lower clamp 5042 is fixed on the clench part 502, and its fixed form can be fixed by screw etc., and last anchor clamps 5041 flexibly connect by connecting portion 501 and clench part 502.The pull back and forth of withdrawing part 503 drives connecting portion 501 and pulls anchor clamps 5041, thereby can realize the clamping of clamp head 504 and open.

The movable connection method that described flexible connection can be well known to those skilled in the art as hinged etc., is not done qualification to this utility model.In other embodiment of the present utility model, also can be that lower clamp can be movable, last anchor clamps maintain static, and the designer can be provided with flexibly, does not cause any restriction of the present utility model equally.

Described clamp head 504 can be changed according to dissimilar bands, makes the band shearing equipment have versatility.

Blanking mechanism 600 comprises taking off expects cylinder 601, takes off material cylinder 601 and is provided with screw 602, and draw-in groove set on the size of this screw 602 and the withdrawing part 503 matches, and promptly screw 602 can be stuck in draw-in groove inside.When withdrawing part 503 when moving to screw 602 places with connecting portion 501, take off material cylinder 601 and stretch out, to left movement (with respect to slide plate), go up anchor clamps 5041 by screw 602 traction withdrawing parts 503 thereby drag holder, clamp head 504 is unclamped.In like manner, when taking off 601 contractions of material cylinder, can make clamp head 504 interlocks.502 belows, clench part also are provided with funnel 603, referring to Fig. 5, are used for making the band waste material that is sheared to fall into ash can 604 by funnel 603.Blanking mechanism 600 also comprises blower fan, is used for the band waste material is blown off to funnel 603.

The installation site of described blower fan is not limit, as long as the wind that satisfying blower fan provides can be blown into the band waste material in the funnel 603, the form of described air-supply also can be blown by modes such as pipeline or hole seams, and air-supply arrangement also is not limited only to blower fan, and the designer can carry out flexible design.

Feeding and cutting mechanism 200 comprise charging aperture 201, shear knife (not shown), shear cylinder 202 and template 203.To put into template 203 with the product line that band entangles, manually extract the band afterbody out a segment distance, and the band afterbody is positioned over 502 places, clench part of clench mechanism 500, clench part 502 is bitten the band afterbody and is strained by pull-out mechanism 400, by shear knife waste material is wiped out then.

Below working method of the present utility model is described in detail:

Determine at first whether product is consistent with template 203, and definite band is whether consistent with described clamp head 504, as inconsistent replacing clamp head or template.

Band is enclosed within on the product, and product is placed on the template 203, manually extract the band afterbody out a segment distance, and it is passed charging aperture 201, be placed on the clamp head 504.

Pull cylinder 401 stretches out, drive slide plate 402 to the direction motion that deviates from charging aperture, move simultaneously in the connecting portion 501 drive clench parts 502 and the withdrawing part 503 that are positioned on the slide plate 402, clamp head 504 is bitten the band afterbody band is carried out pull, makes band firmly tie described product.

When withdrawing part 503 slides to when taking off the screw 602 of material on the cylinder and just embedding its draw-in groove, pull cylinder 401 stop motions (according to preestablishing, at this moment, band just is tightened up) are sheared cylinder 202 and are driven shear knives band is sheared.

Band waste material after the shearing still is in the clamp head 504, at this moment, taking off material cylinder 601 startup drive screws 602 outwards moves, screw 602 is embedded in the draw-in groove of withdrawing part, thereby it is protruding to drive withdrawing part 503, anchor clamps 5041 are gone up in withdrawing part 503 tractions, and clamp head 504 is unclamped, and make the band waste material break away from clamp head.

The band waste material is blown into funnel 603 under the blowing of blower fan, finished the pull of band, shearing and garbage collection thereby fall into ash can 604.

Clench mechanism comprises connecting portion, withdrawing part and clench part in the technical scheme provided by the utility model, clamp head is arranged on the clench part, can change clamp head according to different band types, make the band shearing equipment that the utility model proposed have versatility.

To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the utility model.Multiple modification to these embodiment will be conspicuous concerning those skilled in the art, and defined herein General Principle can realize under the situation that does not break away from spirit or scope of the present utility model in other embodiments.Therefore, the utility model will can not be restricted to these embodiment shown in this article, but will meet and principle disclosed herein and features of novelty the wideest corresponding to scope.

Claims

1. general band shearing equipment, comprise feeding and cutting mechanism, clench mechanism and pull-out mechanism, it is characterized in that, described clench mechanism comprises connecting portion, withdrawing part and clench part, described clench part is provided with clamp head, described clamp head links to each other with described withdrawing part by connecting portion, by controlling the clamping of described clamp head and unclamp in described withdrawing part.

2. a kind of general band shearing equipment according to claim 1 is characterized in that described clamp head comprises anchor clamps and lower clamp, and described upward anchor clamps and/or lower clamp are provided with groove.

3. a kind of general band shearing equipment according to claim 2 is characterized in that described lower clamp and described clench part are fixed, and described upward anchor clamps and described clench part flexibly connect.

4. a kind of general band shearing equipment according to claim 2 is characterized in that, described upward anchor clamps and described clench part are fixed, and described lower clamp and described clench part flexibly connect.

5. according to claim 3 or 4 described a kind of general band shearing equipments, it is characterized in that also comprise blanking mechanism, described blanking mechanism is fixed on the described pull-out mechanism, comprising: blanking cylinder and the fixedly projection that is positioned on the described blanking cylinder.

6. a kind of general band shearing equipment according to claim 5 is characterized in that also be provided with groove on the described withdrawing part, described groove is corresponding with described fixedly projection.

7. a kind of general band shearing equipment according to claim 6 is characterized in that described fixedly projection is a screw.