CN217256832U - Blanking die - Google Patents

Abstract

The utility model provides a blanking mould is suitable for blanking plastic-aluminum bubble cap, the plastic-aluminum bubble cap is square structure, include: the device comprises a cutter seat, a cutter die, a guide plate and a cutter rest; the guide plate is arranged on the cutter holder and is configured to be internally provided with two guide grooves which are transversely arranged and suitable for placing the aluminum-plastic bubble cap; the two cutting dies are transversely arranged on the tool rest and matched with the guide grooves. Through this scheme, reasonable in design for when die-cut, can less slitter edge, thereby it is extravagant to reduce the material.

Description

Blanking die

Technical Field

The utility model relates to the technical field of dies, particularly, relate to a blanking die.

Background

The aluminum-plastic blister is commonly used for packaging tablets, an aluminum-plastic blister packaging machine is used for manufacturing blisters from PVC, then capsules or tablets are filled into the blisters, PTP aluminum foil is covered, heating and pressing are carried out, then plate blanking is carried out, products with proper sizes are formed by blanking and cutting the blisters filled with the capsules or tablets for packaging, but the existing blister blanking design is easy to generate large waste edges, so that the material cost is increased, for example, the existing Wande DPH130 aluminum plastic blister machine in Jinzhou is common equipment for producing aluminum-plastic blister packages, and is characterized by small occupied area and simple operation and has the advantage of convenient maintenance, but the equipment adopts vertical arrangement in a blanking die, and the arrangement mode generates more waste edges, for example, at least 4 waste edges are generated by vertical arrangement of three aluminum-plastic blisters, so that the material waste is caused.

It should be noted that the information disclosed in this background section is only for enhancement of understanding of the general background of the invention and should not be taken as an acknowledgement or any form of suggestion that this information constitutes prior art already known to a person skilled in the art.

SUMMERY OF THE UTILITY MODEL

In view of this, the present invention provides a blanking die to solve the above problems.

The utility model adopts the following scheme: the utility model provides a blanking mould, is suitable for blanking aluminum-plastic blister, aluminum-plastic blister is square configuration, includes: the device comprises a tool apron, a cutting die, a guide plate and a tool rest; wherein the content of the first and second substances,

the guide plate is arranged on the cutter holder and is provided with two guide grooves which are transversely arranged and have the same size as the aluminum-plastic bubble cap;

the two cutting dies are transversely arranged on the tool rest and matched with the guide grooves.

Further, a blank holder is arranged between the two guide grooves.

Further, two grooves are arranged below the guide plate, and the two grooves are separated at the blank pressing position.

Further, the width of the edge pressing is 5mm at minimum.

Further, the short sides of the two guide grooves are arranged oppositely.

Furthermore, two ends of the cutter holder are respectively provided with a positioning guide sleeve, and two ends of the cutter rest are provided with a positioning guide pillar matched with the positioning guide sleeves.

Further, the cutting die and the tool rest are connected through bolts.

Further, the guide plate is connected with the tool apron through bolts.

Furthermore, a blanking hole is formed in the position, corresponding to the guide groove, of the cutter holder.

Further, the bottom of the cutting die is concave inwards towards the center.

By adopting the technical scheme, the utility model discloses can gain following technological effect: through the design of transversely arranging cutting die and guide slot, only set up two simultaneously the cutting die to the maximize has reduced the proportion of blank pressing, and then can save the resource, reduction in production cost.

Further features of the invention will become apparent from the following description of exemplary embodiments (with reference to the attached drawings).

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is an exploded view of a blanking die according to an embodiment of the present invention;

fig. 2 is a schematic view of an installation structure of a blanking die according to an embodiment of the present invention;

fig. 3 is a schematic diagram of a row of cutting edges of a blanking die according to an embodiment of the present invention;

FIG. 4 is a schematic diagram of a vertical row of trimmed beads.

Icon:

the automatic feeding device comprises a tool apron 10, a blanking hole 11, a positioning guide sleeve 12, a cutting die 20, a guide plate 30, a guide groove 31, a tool rest 40 and a positioning guide post 41.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature "on," "above" and "over" the second feature may include the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Examples

Combine figure 1 and figure 2 to show, the embodiment of the utility model provides a blanking mould is suitable for blanking aluminum-plastic bubble cap, aluminum-plastic bubble cap is square structure, include: the tool holder 10, the cutting die 20, the guide plate 30 and the tool rest 40; wherein the content of the first and second substances,

the guide plate 30 is arranged on the tool apron 10 and is configured to be internally provided with two guide grooves 31 which are transversely arranged and have the same size as the aluminum-plastic bubble cap;

the two cutting dies 20 are arranged on the tool holder 40 in a transverse arrangement and matched with the guide grooves 31.

In this embodiment, be provided with two guide slots 31 that link up on the baffle 30, 31 transverse arrangement of guide slot and 31 the length and width size of guide slot with the aluminum-plastic blister is the same, two be provided with the blank pressing between the guide slot 31, the width minimum of blank pressing is 5mm, guarantees the effect of cutting. The bottom of baffle 30 is provided with two recesses, the recess passes the bottom of guide slot 31, and is provided with the sand grip between two recesses, the sand grip is located the bottom part width of blank pressing with the blank pressing is unanimous. One side of the guide plate 30 is provided with a bevel edge, so that feeding is facilitated. The guide plate 30 is further provided with a threaded hole for facilitating fixing with the tool holder 10. The short sides of the two guide grooves 31 are arranged oppositely. The guide plate 30 can also play a role in fixing the aluminum-plastic bubble cap.

Two blanking holes 11 corresponding to the guide grooves 31 are formed in the tool apron 10, and the size of each blanking hole 11 can be larger than that of each guide groove 31; the edge of the tool holder 10 is provided with a plurality of mounting holes and threaded holes for facilitating the fixing to the equipment and the connection to the tool holder 40. Two positioning guide holes are further formed in two ends of the cutter holder 10, and a positioning guide sleeve 12 is arranged at one end of each positioning guide hole.

The tool holder 40 is provided with a mounting hole and a threaded hole corresponding to the tool holder 10, and eight small threaded holes are further provided in a middle area thereof for connecting with the cutting die 20 through bolts, but the size of the small threaded holes may be larger, such as 10, 12, etc. The area of the tool rest 40 corresponding to the positioning guide hole is provided with two corresponding bolt holes, and the bolt holes are suitable for installing a positioning guide pillar 41 and connecting the positioning guide sleeve 12.

The cutting die 20 is divided into two parts, the size of the cutting edge of the bottom edge of the cutting die is the same as that of the aluminum-plastic bubble cap, and the cutting die 20 is suitable for cutting through the guide groove 31; the upper portion of the cutting die 20 is provided with four threaded holes arranged in a square shape for fixedly connecting with the tool holder 40 through bolts. The middle of the upper portion of the cutting die 20 is further provided with a through middle groove, and a threaded hole is formed in the middle of the middle groove. The bottom of the cutting die 20 is provided with a certain radian which is inwards concave towards the center, and a bending space is provided for the aluminum-plastic bubble cap during cutting.

During production, the cutter holder 10 drives the cutting die 20 to move downwards, the direction is fixed through the positioning guide pillar 41 and the guide sleeve, the large aluminum-plastic bubble cap penetrates through the lower part of the guide plate 30, when the aluminum-plastic bubble cap reaches a specified position, the cutting die 20 downwards runs through the guide groove 31 to cut once, and two aluminum-plastic bubble cap sheets can be cut once. As shown in fig. 3 and 4, because only three blank pressing edges are generated on two transversely cut aluminum-plastic blister sheets, the blank pressing amount generated by the original three vertical cutting modes is greatly reduced, and the material cost is greatly reduced. Simultaneously, the bottom of the knife part is provided with an inward-concave radian, so that a bent space is reserved for the aluminum-plastic bubble cap when the aluminum-plastic bubble cap is cut, the aluminum-plastic bubble cap sheet cannot have a wrinkled edge after being cut, and the production quality is improved.

Through the design of transversely arranging cutting die 20 and guide slot 31, only set up two simultaneously cutting die 20 to the maximize has reduced the proportion of blank pressing, and then can save the resource, reduction in production cost.

Above only the utility model discloses an it is preferred embodiment, the utility model discloses a scope of protection not only limits in above-mentioned embodiment, and the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection.

Claims (10)

1. The utility model provides a blanking mould, is suitable for blanking aluminum-plastic blister, aluminum-plastic blister is square configuration, its characterized in that includes: the device comprises a cutter seat, a cutter die, a guide plate and a cutter rest; wherein, the first and the second end of the pipe are connected with each other,

the guide plate is arranged on the cutter holder, and two guide grooves which are transversely arranged and have the same size as the aluminum-plastic bubble cap are arranged in the guide plate;

the two cutting dies are transversely arranged on the tool rest and matched with the guide grooves.

2. Blanking die according to claim 1, characterized in that a hold-down is arranged between two of said guide slots.

3. Blanking die according to claim 2, characterized in that two recesses are provided below the guide plate, and that the two recesses are separated at the blank holder.

4. Blanking die according to claim 2, characterized in that the width of the binder is at least 5 mm.

5. Blanking die according to claim 2, characterized in that the short sides of the two guide slots are arranged opposite each other.

6. The blanking die of claim 1, wherein two ends of the tool holder are respectively provided with a positioning guide sleeve, and two ends of the tool rest are provided with a positioning guide post matched with the positioning guide sleeve.

7. The blanking die of claim 1 wherein the die and the tool holder are bolted together.

8. Blanking die according to claim 1, characterized in that the guide plate is bolted to the holder.

9. The blanking die of claim 1, wherein a blanking hole is provided at a position of the blade holder corresponding to the guide groove.

10. The blanking die of claim 1 wherein the bottom of the cutting die is concave towards the center.

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