The card bicker
Technical field
The utility model relates to a kind of card processing equipment, particularly a kind of card bicker.
Background technology
General Contact Type Ic Card (see figure 1) all needs die-cut, make containing IC chip part (being lesser calorie) A and can take out wherein by unified size is convenient, die-cut requirement is to make most of edge of lesser calorie and external discrete, only keeping a spot of fillet can not drop out lesser calorie before having use, simultaneously for lesser calorie can be taken out more conveniently, generally need be processed with cut channel B (that is the thickness at this place of skiving) at the fillet place, make the lesser calorie separation that fractures easily at this place.In order to process this IC-card, existing card die cutting device all is the mode (see figure 2) that adopts two stations to handle, and the complete earlier disconnected line of rabbet joint around lesser calorie of first station only keeps a spot of fillet; Second station, half disconnected fillet towards lesser calorie, make its thickness attenuation, though this card die cutting device can realize the die-cut requirement of card, but also there is significant disadvantages: owing to divide two stations to finish, equipment will include complete disconnected dashing and half disconnected associated component of dashing, the overall structure relative complex, volume is bigger, and cost is higher; The processing of every card simultaneously need just can be finished through two stations, the treatment process relative complex, and length consuming time, processing speed is slow, and efficient is lower.
The utility model content
The shortcoming that the purpose of this utility model is to overcome prior art provides a kind of simple in structure with not enough, and it is die-cut disposablely to finish lesser calorie, and processing speed is fast, the card bicker that efficient is high.
The purpose of this utility model is achieved through the following technical solutions: a kind of card bicker, constitute by a cover punching mechanism, described punching mechanism comprises the punching tool assembly, and described punching tool assembly comprises full breaking and half breaking, and described half breaking is provided with full breaking combination.
Described full breaking comprises upper slitter, following cutter, and upper slitter is oppositely arranged with following cutter, and the arranged outside of described upper slitter has guide plate, is provided with first breaking between described guide plate and the upper slitter, and first breaking is fixedlyed connected with guide plate, can move relative to upper slitter with guide plate.
The mode that described first breaking is fixedlyed connected with guide plate specifically can be: guide plate is provided with holding tank, first breaking embeds in the holding tank, also be provided with briquetting on the guide plate surface, described briquetting is fixedlyed connected with guide plate, and first breaking is pressed in unlikely being ejected in the holding tank.
The mode that described first breaking is fixedlyed connected with guide plate specifically also can be: guide plate is provided with shrinkage pool, and described first breaking inserts in the shrinkage pool, and its edge of a knife down; Described guide plate also is provided with the through hole of perforation, utilizes screw to pass through hole and fixedlys connected with first breaking, first breaking can be fixed in the guide plate.
The upper end of described first breaking also can be provided with projection, and described projection embeds in the holding tank and compressed by briquetting, can prevent that first breaking from dropping out holding tank.
The described upper surface of cutter down also can be provided with second breaking, and described second breaking and first breaking are oppositely arranged.
The concrete form that the described upper surface of cutter down is provided with second breaking can be: following cutter integral type processes second breaking; Also can be provided with shrinkage pool or descend cutter to be provided with through hole at the upper surface that descends cutter, other is provided with second breaking piece, the upside of described second breaking piece is provided with second breaking of projection, described second breaking piece embeds and is fixed in described shrinkage pool or the through hole, the edge of a knife of second breaking upwards protrudes from down the upper surface of cutter; Also can second breaking piece be fixed in described shrinkage pool or the through hole by the fixing mode of screw.This split-type structural is convenient to change second breaking separately and is need not cutter under the integral replacing, or splits out easily after second breaking rust, and again on the luggage, it is quite easy to safeguard, can effectively reduce production costs behind the sharpening.
Described cutter down is provided with Buffer Unit, described Buffer Unit comprises buffering block, push rod, spring, described buffering block is arranged at down the side of cutter, and the upper surface of buffering block is higher than second breaking of cutter upper surface down, and described buffering block passes through the push rod roof pressure on spring.
The quantity of described half breaking can be generally 3~6 groups according to the requirement setting of product.
The knife height of described half breaking (promptly cutting the degree of depth of card) can be set as requested, is generally 1/4~1/2 of card thickness.
Action principle of the present utility model is: utilize this card bicker that IC-card is carried out when die-cut, full breaking is directly gone out the line of rabbet joint around the lesser calorie, form lesser calorie a spot of fillet on every side, half breaking is pressed into described fillet simultaneously, make the thickness attenuation at fillet place, can realize that like this one-step punching realizes cutting off simultaneously and the technique effect of impression.
The utility model has following advantage and effect with respect to prior art: this card bicker one-step punching can realize the cut-out that existing equipment needs two stations to handle could to realize and the technique effect of impression, can double with respect to the prior art speed of production, make efficient and obviously improve, economic benefit is obvious; And this card bicker need not two station settings, so the structure of equipment is relatively simple, rationally, volume is little, and is in light weight, occupies little space, and the cost of equipment also obviously reduces, and relatively is fit to apply on a large scale.
Description of drawings
Fig. 1 is the structural representation of existing Contact Type Ic Card.
Fig. 2 is the schematic diagram that active card die cutting device two stations are handled.
Fig. 3 is the outside drawing of the utility model card bicker.
Fig. 4 is the decomposition chart (not shown cylinder) of card bicker shown in Figure 3.
Fig. 5 is the structural representation of the punching tool assembly of card bicker shown in Figure 3; Wherein (B) is the partial enlarged drawing of (A).
Fig. 6 is the structural representation of punching tool assembly other direction shown in Figure 5; Wherein (B) is the partial enlarged drawing of (A).
Fig. 7 is the structural representation of the Buffer Unit of card bicker shown in Figure 3.
Fig. 8 is the schematic diagram of following another structure of cutter of the utility model card bicker.
Fig. 9 is the schematic diagram of another structure of upper slitter of the utility model card bicker.
Figure 10 is the cutaway view of upper slitter shown in Figure 9.
The specific embodiment
Below in conjunction with embodiment and accompanying drawing the utility model is described in further detail, but embodiment of the present utility model is not limited thereto.
Embodiment 1
Fig. 3~Fig. 7 shows concrete structure of the present utility model, by Fig. 3 and Fig. 4 as seen, this card bicker, be made of a cover punching mechanism, described punching mechanism comprises cylinder 1, cope match-plate pattern 2, upper slitter fixed head 3, outer guiding post 4, inner guiding post 5, punching tool assembly, guide plate 6, following cutter fixed head 7, Buffer Unit, lower bolster 8; Described punching tool assembly comprises full breaking 9, following full breaking 10, first breaking 11, second breaking 12, the quantity of first breaking 11, second breaking 12 is respectively 5, and the height (promptly cutting the degree of depth of card) of first breaking 11 and second breaking 12 blades is respectively 1/3 (seeing Fig. 5, Fig. 6) of card 13 thickness; Described cylinder 1 is installed on the cope match-plate pattern 2, cope match-plate pattern 2 is connected with lower bolster 8 by outer guiding post 4, the piston rod of cylinder 1 passes cope match-plate pattern 2 and is connected with upper slitter fixed head 3, upper slitter fixed head 3 is connected with guide plate 6 by inner guiding post 5, going up full breaking 9 fixedlys connected with upper slitter fixed head 3, upward full breaking 9 passes the through hole on the guide plate 6, first breaking 11 is arranged between guide plate 6 and the last full breaking 9 and with guide plate 6 fixedlys connected, can move relative to going up full breaking 9 with guide plate 6, concrete mode is: guide plate 6 is provided with holding tank, first breaking 11 embeds in the holding tank, also be provided with briquetting 14 on guide plate 6 surfaces, described briquetting 14 is fixedlyed connected with guide plate 6, first breaking 11 is pressed in unlikely being ejected in the holding tank, the upper end of described first breaking 11 also is provided with projection 11-1, and described projection 11-1 embeds in the holding tank and compressed by briquetting 14, can prevent that first breaking 11 from dropping out holding tank.Described down full breaking 10 is oppositely arranged with last full breaking 9, upper surface at following full breaking 10 can be provided with second breaking 12, described second breaking 12 also is oppositely arranged with first breaking 11, the concrete form that the upper surface of following full breaking 10 is provided with second breaking 12 can be: following full breaking 10 integral types process second breaking 12, or be provided with shrinkage pool at the following upper surface of full breaking 10, described second breaking 12 embeds and is fixed in the shrinkage pool, and the edge of a knife of second breaking 12 upwards.In addition, described full breaking 12 down also is provided with Buffer Unit, as shown in Figure 7, described Buffer Unit comprises buffering block 15, push rod 16, spring 17, described buffering block 15 is arranged at down the side of full breaking 10, the upper surface of buffering block 15 is higher than second breaking 12 of full breaking 10 upper surfaces down, and on spring 17, the other end of spring 17 is fixed on the lower bolster 8 described buffering block 15 by push rod 16 roof pressures.
Utilize this card bicker that IC-card is carried out when die-cut, go up full breaking 9, the down full breaking 10 tangent lesser calorie lines of rabbet joint on every side of directly going out, form lesser calorie a spot of fillet on every side, first breaking 11, second breaking 12 are pressed into described fillet simultaneously, make the thickness attenuation (its thickness be original thickness 1/3) at fillet place, can realize that like this one-step punching realizes cutting off simultaneously and the technique effect of impression.
Embodiment 2
The structure of present embodiment such as Fig. 8~shown in Figure 10, except that following characteristics with embodiment 1: as seen from Figure 8, following cutter is provided with shrinkage pool 18, other is provided with second breaking piece 19, the upside of described second breaking piece 19 is provided with second breaking 12 of projection, and described second breaking piece 19 is embedded in the described shrinkage pool 18, and is fixed in by the screw that penetrates down cutter in the shrinkage pool 18 of following cutter, the edge of a knife of second breaking 12 upwards protrudes from down the upper surface of cutter; Simultaneously, as seen from Figure 9, the mode that first breaking 20 is fixedlyed connected with guide plate 6 is specially: guide plate 6 is provided with shrinkage pool 21, and described first breaking 20 inserts in the shrinkage pool 21, and its edge of a knife 22 down; Described guide plate 6 also is provided with through hole 23 (see figure 10)s of perforation, utilizes screw (not shown among Figure 10) to pass through hole 23 and fixedlys connected with first breaking 20, first breaking 20 can be fixed in the guide plate 6.
This split-type structural is convenient to change separately first breaking 20 or second breaking 12 and is need not integral replacing upper slitter or cutter down, or after first breaking 20 or second breaking 12 rusts, split out easily, again on the luggage, it is quite easy to safeguard, can effectively reduce production costs behind the sharpening.
Embodiment 3
Present embodiment except that following characteristics with embodiment 1: half breaking of described punching tool assembly only comprises first breaking, does not have second breaking, the height of first breaking blade (promptly cutting the degree of depth of card) for card thickness 1/2.
The foregoing description is the utility model preferred implementation; but embodiment of the present utility model is not restricted to the described embodiments; other any do not deviate from change, the modification done under spiritual essence of the present utility model and the principle, substitutes, combination, simplify; all should be the substitute mode of equivalence, be included within the protection domain of the present utility model.