CN210414822U

CN210414822U - Novel die for producing triangular bags

Info

Publication number: CN210414822U
Application number: CN201921273261.5U
Authority: CN
Inventors: 董斌; 汲长良; 宋欣泽
Original assignee: Shandong Yaxin Plastic Packaging Co Ltd
Current assignee: Shandong Yaxin Plastic Packaging Co Ltd
Priority date: 2019-08-08
Filing date: 2019-08-08
Publication date: 2020-04-28
Anticipated expiration: 2029-08-08

Abstract

The utility model discloses a novel mould for producing triangle-shaped sack, go up mould A, go up mould B, lower mould A, lower mould B all has the template, the module is constituteed, the module sets up on the terminal surface of template, lower mould A and last mould A position are relative and the cooperation is used, lower mould B and last mould B position are relative and the cooperation is used, go up mould A, go up mould B and alternate installation range each other in turn on the production line, lower mould A alternate installation range each other in turn on the production line, go up mould A, go up mould B, lower mould A, lower mould B all install on the hot press, the die-cutting sword is handheld by the manual work, the utility model discloses a arrange according to cross direction, have supporting tailorring instrument, need not manual control and tailor the shape, improve work efficiency, increase the material utilization ratio to reduce.

Description

Novel die for producing triangular bags

Technical Field

The utility model relates to a plastic packaging bag technical field, specific novel mould for producing triangle-shaped sack that says so.

Background

The plastic packaging bag is a packaging bag which takes plastic as a raw material and is used for producing various articles in daily life, and is widely used in daily life and industrial production, but the convenience brings long-term harm, the common plastic packaging bag is mostly made of polyethylene films which are nontoxic, so the plastic packaging bag can be used for containing food, and the film is made of polyvinyl chloride which is also nontoxic, but additives added according to the use of the film are substances harmful to human bodies and have certain toxicity, so the film and the plastic bag made of the film are not suitable for containing food.

The shape style of plastic packaging bag is diversified, many rare and odd strange shapes are not convenient for produce, triangular bag is exactly one of them, machine tooling is adopted mostly to common triangular bag on the market at present, the mode of artifical cutting out, carry out the aftertreatment, then can go out the finished product, the workman is holding the scissors and tailors the bag one by one and is too spent time and physical power, efficiency is also relatively low, the bag appearance of producing like this also probably produces the change because of individual reason, and is not standard unified.

Therefore, the problem to be solved by the inventor is to design a die which is arranged in the cross direction, has a matched cutting tool, does not need to manually control the cutting shape, improves the working efficiency, increases the material utilization rate and reduces the cost.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a not enough to prior art, the utility model aims at providing a novel mould for producing triangle-shaped sack can realize arranging according to the cross direction, has supporting cutting tool, need not manual control and tailors the shape, improves work efficiency, increases material utilization to reduce the function of cost.

The utility model provides a technical scheme that its technical problem adopted is: a novel die for producing triangular bags comprises an upper die A, an upper die B, a lower die A, a lower die B and a die cutting knife, wherein the upper die A, the upper die B, the lower die A and the lower die B are respectively composed of a template and a module, the modules are arranged on the end surface of the template, the lower die A is opposite to and matched with the upper die A, the lower die B is opposite to and matched with the upper die B, the upper die A and the upper die B are alternately and mutually arranged on a production line, the lower die A and the lower die A are alternately and mutually alternately arranged on the production line, the upper die A, the upper die B, the lower die A and the lower die B are all arranged on a hot press, and the die cutting knife is manually held;

the module of the upper die A is an isosceles triangle with a downward vertex angle, the top end of the left bevel edge of the isosceles triangle is connected with a horizontal structure, the width of the horizontal structure is greater than that of the bevel edge, two ends of the vertex angle of the isosceles triangle are respectively connected with two branch structures, the inner sides of the two bevel edges are respectively connected with two branch structures, the module of the upper die B is an isosceles triangle with an upward vertex angle, the bottom end of the left bevel edge of the isosceles triangle is connected with a horizontal structure, the width of the horizontal structure is greater than that of the bevel edge, two ends of the vertex angle of the isosceles triangle are respectively connected with two branch structures, the width of the bevel edge is greater than that of the module bevel edge of the upper die A, the module coverage area of the lower die A is greater than that of the upper die A, the shape of the module of the lower die B is the same as that of the module of the upper die B, the width of the bevel edge is larger than that of the bevel edge of the module of the upper die B, and the module coverage area of the lower die B is larger than that of the upper die B;

the die-cutting rule includes blade, quarter butt, long roof beam, a supporting beam, handle, power conduction support, connection pad, blade lower extreme border is the cutting edge structure, the blade is isosceles triangle structure and angle and the same with last mould A's module contained angle, two limits of blade are connected fixedly through quarter butt, long roof beam respectively, it is fixed to be connected through a supporting beam between quarter butt and the long roof beam, a supporting beam middle part is provided with the handle structure, the both sides of quarter butt up end are connected with two power conduction supports respectively and two ends of power conduction support are connected with the both sides of long roof beam up end respectively, the position that a supporting beam is located between two power conduction support tops is connected with the connection pad, the middle part of connection pad is opened there is circular screw hole.

Furthermore, the die-cutting rule is manually operated, and can also be connected with a press through a threaded hole and a bolt to perform die cutting through a power system.

Furthermore, the force transmission bracket is provided with a corner structure which is bent downwards in the middle.

Furthermore, the number of the upper die A, the upper die B, the lower die A and the lower die B is not less than one.

The utility model has the advantages that:

1. the utility model discloses an adopt the same but the different last mould of direction of two sets of shapes, lower mould to process the sack, be equipped with simultaneously artifical, the equal applicable die-cutting rule of two kinds of operation modes of machinery cuts the sack and tailors, has realized arranging according to the cross direction, has supporting cutting tool, need not manual control and tailors the shape, improves work efficiency, increases material utilization to reduce the function of cost.

Drawings

Fig. 1 is a schematic view of the upper die structure of the present invention.

Fig. 2 is a schematic view of the lower mold structure of the present invention.

Fig. 3 is a front view of the die-cutting rule of the present invention.

Fig. 4 is a side view of the die-cutting rule of the present invention.

Description of reference numerals: 1-cope mold A; 2-upper die B; 3-lower die A; 4-lower die B; 5-a die-cutting rule; 501-a knife body; 502-short beam; 503-support beam; 504-force is transmitted to the holder; 505-long beam; 506-a grip; 507-threaded holes; 508-connecting disc; 509-blade configuration; 6-template.

Detailed Description

The invention will be further described with reference to specific examples, which are intended to be illustrative only and not to limit the scope of the invention. Furthermore, it should be understood that various changes and modifications of the present invention may be made by those skilled in the art after reading the teachings of the present invention, and such equivalents also fall within the scope of the appended claims.

The reference figure 1 is the utility model discloses upper die structure schematic diagram, lower die structure schematic diagram, the die-cutting rule main view, the die-cutting rule side view, it includes upper die A, upper die B, lower die A, lower die B, the die-cutting rule, upper die A, upper die B, lower die A, lower die B all has the template, the module is constituteed, the module sets up on the terminal surface of template, lower die A is relative and the cooperation of upper die A position and uses, lower die B is relative and the cooperation of upper die B position and uses, upper die A, upper die B are the alternative installation range each other in turn on the production line, lower die A are the alternative installation range each other in turn on the production line, upper die A, upper die B, lower die A, lower die B are all installed;

the module of the upper die A is an isosceles triangle with a downward vertex angle, the top end of the bevel edge on the left side of the isosceles triangle is connected with a horizontal structure, the width of the horizontal structure is greater than that of the bevel edge, two ends of the vertex angle of the isosceles triangle are respectively connected with two branch structures, the inner sides of the two bevel edges are respectively connected with two branch structures, the module of the upper die B is an isosceles triangle with an upward vertex angle, the bottom end of the bevel edge on the left side of the isosceles triangle is connected with a horizontal structure, the width of the horizontal structure is greater than that of the bevel edge, two ends of the vertex angle of the isosceles triangle are respectively connected with two branch structures, the inner sides of the two bevel edges are respectively connected with two branch structures, the module of the lower die A is the same as the module of the upper die A, the bevel edge width is greater than that of the upper die A, the module coverage area, the module coverage area of the lower die B is larger than that of the upper die B;

the die-cutting rule includes the blade, the stub beam, the long beam, a supporting beam, the handle, power conduction support, the connection pad, blade lower extreme border is the cutting edge structure, the blade is isosceles triangle structure and angle and is the same with last mould A's module contained angle, two limits of blade are respectively through the stub beam, the long beam is connected fixedly, be connected fixedly through a supporting beam between stub beam and the long beam, a supporting beam middle part is provided with the handle structure, the both sides of stub beam up end are connected with two power conduction supports respectively and two power conduction support's end are connected with the both sides of long beam up end respectively, the position that a supporting beam is located between two power conduction support tops is connected with the connection pad, the middle part of connection pad is opened there is circular screw hole.

The die-cutting rule is operated manually and can be connected with a press through a threaded hole and a bolt to perform die cutting through a power system, the force transmission support is provided with a corner structure which is bent downwards in the middle, and the number of the upper die A, the upper die B, the lower die A and the lower die B is not less than one.

The utility model discloses a mould be by last mould, the module that the lower mould is constituteed, adjacent two sets of modules are different, though the module line that corresponds the product on the mould is the same, but the direction is different, reverses the range according to the angle, and furthest has utilized the material, and it is extravagant to reduce unnecessary, and the die-cutting rule divide into two kinds of service modes of manual operation and mechanical operation: firstly, in a manual operation mode, during manual operation, a worker needs to stand at the edge of a production line, hold a die-cutting rule by hand, and cut semi-finished products coming out of a die one by one, because the shape of the die-cutting rule is designed according to the shape of the finished products, the cutting is not needed by a careful wing, the cutting can be finished only by aligning the semi-finished products and pressing the die-cutting rule down, or the die-cutting rule is pressed on the semi-finished products and cut by an external cutter according to the required part aligned;

the second kind, mechanical operation, the upper end of die-cutting rule is provided with the connection pad, the center part of connection pad is provided with the screw hole, be used for connecting the press, after being connected die-cutting rule with the press, the lift of press output is controlled to the accessible, the semi-manufactured goods that passes through on the control mold-cutting rule many production lines in proper order cut out, the support is passed to the power that sets up on the die-cutting rule, can be according to the mechanics principle with the knife blade middle part on the upper side the even transmission of pressure that the position received for the latter half of knife blade, make the atress of whole die-cutting rule even.

The utility model discloses an adopt the same but the different last mould of direction of two sets of shapes, lower mould to process the sack, be equipped with simultaneously artifical, the equal applicable die-cutting rule of two kinds of operation modes of machinery cuts the sack and tailors, has realized arranging according to the cross direction, has supporting cutting tool, need not manual control and tailors the shape, improves work efficiency, increases material utilization to reduce the function of cost.

Claims

1. A novel mould for producing triangular bags is characterized in that: the die cutting machine comprises an upper die A, an upper die B, a lower die A, a lower die B and a die cutting knife, wherein the upper die A, the upper die B, the lower die A and the lower die B are respectively composed of a template and a module, the module is arranged on the end surface of the template, the lower die A is opposite to and matched with the upper die A in position, the lower die B is opposite to and matched with the upper die B in position, the upper die A and the upper die B are alternately arranged on a production line in turn, the lower die A and the lower die A are alternately arranged on the production line in turn, the upper die A, the upper die B, the lower die A and the lower die B are respectively arranged on a hot press, and the;

2. The new mold for producing triangular bags according to claim 1, wherein: the die-cutting rule is manually operated, and can also be connected with a press through a threaded hole and a bolt to perform die cutting through a power system.

3. The new mold for producing triangular bags according to claim 1, wherein: and the force transmission bracket is provided with a corner structure bent downwards in the middle.

4. The new mold for producing triangular bags according to claim 1, wherein: the number of the upper die A, the upper die B, the lower die A and the lower die B is not less than one.