CN215093799U

CN215093799U - Device with adjustable width of sticky tape die-cutting machine

Info

Publication number: CN215093799U
Application number: CN202120991665.9U
Authority: CN
Inventors: 汪爱华
Original assignee: Chibi Huateng Electronic Materials Co ltd
Current assignee: Chibi Huateng Electronic Materials Co ltd
Priority date: 2021-05-11
Filing date: 2021-05-11
Publication date: 2021-12-10
Anticipated expiration: 2031-05-11

Abstract

The utility model relates to a width adjustable device of an adhesive tape die-cutting machine, which comprises a driving piece, a knife box and a plurality of die-cutting cutters with different sizes, wherein the knife box is horizontally arranged in a sliding way, and the inner space of the knife box is divided into a plurality of installation cavities by a plurality of clapboards which are vertically arranged at even intervals; the top and the bottom of the knife box are relatively provided with a plurality of pairs of internally and externally penetrating openings which correspond to the mounting cavities one by one, and the die-cutting knives are horizontally mounted in the mounting cavities respectively and can move up and down and be positioned; the driving part fixing frame is arranged above the knife box, the knife box is horizontally moved to any die-cutting knife and is positioned under the driving part, and the driving part drives the corresponding die-cutting knife to move downwards to penetrate through the corresponding opening to the lower part of the knife box so as to die-cut the adhesive tape. The beneficial effects of the utility model are that compact structure can realize not unidimensional die-cutting rule's fast switch-over to realize the fly-cutting of different width sticky tapes, production efficiency improves greatly.

Description

Device with adjustable width of sticky tape die-cutting machine

Technical Field

The utility model relates to an sticky tape processing equipment technical field, concretely relates to device with adjustable width of sticky tape die-cutting machine.

Background

With the continuous development and progress of scientific technology, the die cutting equipment is widely applied to the field of adhesive tape manufacturing, the die cutting equipment can perform die cutting operation on the adhesive tape, the working principle of the die cutting machine is that the adhesive tape is cut into the width required by a user by using a die cutting knife or a steel knife, and the actual requirements of the user are greatly met.

The function of current sticky tape cross cutting machine is more single, and the cutter position of sticky tape cross cutting machine is fixed, when the sticky tape of different width of needs cutting, needs the position of stop regulation cutter, and the regulation is wasted time and energy, has influenced the normal work flow of sticky tape cross cutting machine moreover, has reduced its efficiency of producing the sticky tape.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a device with adjustable width of sticky tape cross cutting machine is provided, aim at solving above-mentioned technical problem.

The utility model provides an above-mentioned technical problem's technical scheme as follows:

a width adjustable device of an adhesive tape die-cutting machine comprises a driving piece, a knife box and a plurality of die-cutting knives with different sizes, wherein the knife box is horizontally arranged in a sliding manner, and the inner space of the knife box is divided into a plurality of installation cavities by a plurality of partition plates which are vertically arranged at uniform intervals; the top and the bottom of the knife box are relatively provided with a plurality of pairs of internally and externally penetrating openings which correspond to the mounting cavities one by one, and the die-cutting knives are horizontally mounted in the mounting cavities respectively and can move up and down and be positioned; the driving piece fixing frame is arranged above the knife box, the knife box is horizontally moved to any one die-cutting knife and is positioned under the driving piece, and the driving piece drives the corresponding die-cutting knife to move downwards to penetrate through the corresponding opening to the lower part of the knife box so as to die-cut an adhesive tape.

The utility model has the advantages that: when the adhesive tape is die-cut, firstly, the knife box is horizontally moved to any one die-cutting knife which is positioned right below the driving piece in a mode that can be thought by a person skilled in the art; then, the driving piece drives the corresponding die-cutting rule to move downwards to penetrate through the corresponding opening to the lower part of the cutter box so as to die-cut the adhesive tape, so that the die-cutting rule is quickly switched, the adhesive tapes of different sizes are quickly cut, and the use is convenient. The utility model discloses compact structure can realize not unidimensional die-cutting rule's fast switch-over to realize the fly-cutting of different width sticky tapes, production efficiency improves greatly.

On the basis of the technical scheme, the utility model discloses can also do following improvement.

Furthermore, each die-cutting rule is fixedly connected with the top of the corresponding mounting cavity through at least one spring.

The technical scheme has the advantages that when the adhesive tape is cut, the driving piece drives the corresponding die-cutting knife to move downwards to cut the adhesive tape, and after the driving piece loosens the die-cutting knife, the die-cutting knife automatically returns under the action of the elastic force of the spring, so that the return is convenient; in addition, the driving of a plurality of die-cutting cutters can be realized through one driving piece, the die-cutting is convenient, and the cost is saved.

Furthermore, each die-cutting rule is fixedly connected with the top of the corresponding mounting cavity through two springs, and the two springs are respectively positioned at two ends of the die-cutting rule.

The beneficial effects of adopting above-mentioned further scheme are that simple structure, reasonable in design guarantees the stability that the die-cutting rule reciprocated to guarantee the quality of sticky tape cutting.

Further, the driving piece is a first air cylinder, and the telescopic end of the first air cylinder extends vertically downwards.

The beneficial effects of adopting above-mentioned further scheme are that when the cross cutting, realize reciprocating of die-cutting rule through cylinder one, degree of automation is high, labour saving and time saving.

Further, the telescopic end of the first air cylinder is fixedly connected with a push plate, and the push plate and the die-cutting rule are arranged in parallel.

The beneficial effects of adopting above-mentioned further scheme are that when the cross cutting, drive the push pedal through the cylinder and promote the die-cutting rule and move down, it passes through the area of contact between push pedal increase and the die-cutting rule, guarantees the stability that the die-cutting rule moved down to guarantee the quality of sticky tape cutting.

Furthermore, vertical guide rails are oppositely installed at two ends of each installation cavity, and two ends of each die-cutting rule are respectively connected with the guide rails in a sliding mode through sliding blocks.

The driving piece is fixedly arranged on the upper die base, and the driving piece is fixedly arranged on the upper die base.

The beneficial effects of adopting above-mentioned further scheme are simple structure, easy to assemble driving piece.

The cutter box is characterized by further comprising a lower die holder, slide rails are oppositely arranged on the lower die holder, the cutter box is horizontally and slidably arranged on the slide rails, and an adhesive tape is located between the lower die holder and the cutter box.

Adopt above-mentioned further scheme's beneficial effect be that the gliding installation of knife box is on the slide rail on the die holder, and steady removal.

Further, a second air cylinder is fixedly mounted on the lower die base, the telescopic end of the second air cylinder extends along the sliding direction of the knife box and is fixedly connected with one end of the knife box, and the second air cylinder stretches and drives the knife box to move horizontally.

Adopt above-mentioned further scheme's beneficial effect to promote the sword box horizontal migration through cylinder two to send the die-cutting rule of corresponding size to the station, thereby realize the fast switch-over of die-cutting rule, convenient to use.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a side view of the present invention;

fig. 3 is a schematic structural diagram of the die-cutting device of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a knife box; 2. a die-cutting rule; 3. a spring; 4. a first cylinder; 5. pushing the plate; 6. a guide rail; 7. an upper die holder; 8. a lower die holder; 9. a slide rail; 10. a second air cylinder; 11. an adhesive tape.

Detailed Description

The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.

As shown in fig. 1 to 3, the utility model provides a width adjustable device of an adhesive tape die-cutting machine, which comprises a driving piece, a knife box 1 and a plurality of die-cutting knives 2 with different sizes, wherein the knife box 1 is arranged in a horizontal sliding way, and the inner space of the knife box is divided into a plurality of installation cavities by a plurality of clapboards which are vertically arranged at even intervals; the top and the bottom of the knife box 1 are relatively provided with a plurality of pairs of inner and outer through openings which are in one-to-one correspondence with the mounting cavities, and the die-cutting knives 2 are horizontally mounted in the mounting cavities respectively and can move up and down and be positioned; the driving piece fixing frame is arranged above the knife box 1, the knife box 1 is horizontally moved to any one die-cutting knife 2 and is positioned under the driving piece, and the driving piece drives the corresponding die-cutting knife 2 to move downwards to penetrate through the corresponding opening to the lower part of the knife box 1 so as to die-cut the adhesive tape 11. When the adhesive tape 11 is die-cut, firstly, the knife box 1 is horizontally moved to any one die-cutting knife 2 which is positioned right below the driving piece (namely, at a working position) in a manner that can be thought by a person skilled in the art; then, the driving piece drives the corresponding die-cutting rule 2 to move downwards to penetrate through the corresponding opening to the lower part of the cutter box 1 so as to die-cut the adhesive tape 11, and the die-cutting rule 2 is rapidly switched, so that the adhesive tapes 11 with different sizes are rapidly cut, and the use is convenient. The utility model discloses compact structure can realize the fast switch-over of unidimensional die-cutting rule 2 to realize the fly-cutting of different width sticky tapes 11, production efficiency improves greatly.

It should be noted that, in two openings located in the same mounting cavity, the size of the opening located at the top of the mounting cavity is smaller than the size of the opening located at the bottom of the mounting cavity, so that the die-cutting rule 2 is convenient to mount, and the die-cutting rule 2 is ensured to be capable of moving down to the outside of the mounting cavity.

Example 1

On the basis of the structure, in the embodiment, each die-cutting rule 2 is fixedly connected with the top of the corresponding mounting cavity through at least one spring 3, and two ends of each spring 3 are respectively fixedly connected with the die-cutting rule 2 and the top of the mounting cavity in a manner that can be thought by those skilled in the art. When die cutting is carried out, the corresponding die cutting knife 2 is driven to move downwards through the driving piece so as to cut the adhesive tape 11, and the spring 3 is in a compressed state at the moment; after the driving piece loosens the die-cutting rule 2, the die-cutting rule 2 automatically returns under the action of the elastic force of the spring 3, and the return is convenient; in addition, can realize the drive of a plurality of die-cutting rule 2 through a driving piece, the cross cutting is convenient, and practices thrift the cost.

When the die-cutting rule 2 does not cut, the die-cutting rule is completely accommodated in the knife box 1 under the action of the elastic force of the spring 3, and the movement of the knife box 1 is not influenced.

Example 2

On the basis of embodiment one, in this embodiment, every die-cutting rule 2 is through the top fixed connection of two springs 3 and corresponding installation cavity, and two springs 3 are located the both ends of die-cutting rule 2 respectively, simple structure, and reasonable in design guarantees the stability that die-cutting rule 2 reciprocated to guarantee the quality of 11 cutting of sticky tape.

Example 3

On the basis of the structure, in the embodiment, the driving part is the first cylinder 4, and the telescopic end of the first cylinder 4 extends vertically and downwards. When the die cutting is carried out, the die cutting rule 2 is moved up and down through the first 4 cylinder, the automation degree is high, and time and labor are saved.

Example 4

On the basis of the third embodiment, in the third embodiment, the telescopic end of the first cylinder 4 is fixedly connected with the push plate 5, a welding mode is generally adopted, and the push plate 5 is arranged in parallel with the die-cutting rule 2. During the cross cutting, drive the push pedal through cylinder 4 and promote the die-cutting rule 2 and move down, it increases through push pedal 5 and the area of contact between the die-cutting rule 2, guarantees the stability that the die-cutting rule 2 moved down to guarantee the quality of sticky tape 11 cutting.

If the push plate 5 is not arranged, the telescopic end of the first cylinder 4 is directly contacted with the upper side of the die-cutting rule 2 during die cutting, the contact area is small, and the up-and-down movement stability of the die-cutting rule 2 is inferior to that of the scheme of additionally arranging the push plate 5.

Each opening is preferably a strip-shaped opening, and the size of the opening is larger than that of the push plate 5 and the die-cutting rule 2.

Example 5

On the basis of the structure, in the embodiment, two ends of each mounting cavity are oppositely provided with vertical guide rails 6, and each guide rail 6 and the corresponding mounting cavity are integrally formed; the two ends of each die-cutting rule 2 are respectively connected with the guide rail 6 in a sliding manner through sliding blocks, each sliding block is integrally formed with the corresponding die-cutting rule 2, and one end of each sliding block is in sliding fit with the corresponding sliding rail. This scheme simple structure, reasonable in design guarantees the stability that die-cutting rule 2 reciprocated to guarantee the quality of 11 cutting of sticky tape.

Example 6

On the basis of the structure, the die cutting machine further comprises an upper die base 7, wherein the upper die base 7 is fixedly arranged above the driving part and is generally welded on a frame of the die cutting machine; the driving piece is fixedly installed on the upper die base 7 through bolts, and the driving piece is simple in structure and convenient to install.

Example 7

On the basis of above-mentioned structure, this embodiment still includes die holder 8, is equipped with slide rail 9 on the die holder 8 relatively, and every slide rail 9 is the level setting, and the installation of 1 horizontal slip of sword box is on slide rail 9, and sticky tape 11 is located between die holder 8 and the sword box 1. The knife box 1 is arranged on a slide rail 9 on the lower die holder 8 in a sliding way and stably moves.

It should be noted that, during die cutting, the adhesive tape 11 is placed on the lower die holder 8, is located between the two slide rails 9, and is located between the lower die holder 8 and the knife box 1; the tape 11 is moved on the lower die bed 8 as required, in a manner that will occur to those skilled in the art.

Example 8

On the basis of the seventh embodiment, in this embodiment, the lower die holder 8 is fixedly installed on the frame of the die cutting machine through a bolt, and a second cylinder 10 is fixedly installed on the lower die holder, the telescopic end of the second cylinder 10 extends along the sliding direction of the knife box 1 and is fixedly connected (welded) with one end of the knife box 1, and the second cylinder 10 stretches and retracts and drives the knife box 1 to move horizontally. During switching, the second cylinder 10 pushes the cutter box 1 to move horizontally, so that the die-cutting cutters 2 with corresponding sizes are conveyed to the station, the die-cutting cutters 2 are switched rapidly, and the use is convenient.

The second air cylinder 10 can be erected on the lower die base 8 through a bracket, and at the moment, two ends of the bracket are respectively welded with the lower die base 8 and the second air cylinder 10; or can be erected at one end of the two slide rails 9 through a bracket.

The working principle of the utility model is as follows:

firstly, placing an adhesive tape 11 on a corresponding position on a lower die holder 8 in advance, then, according to the size of the adhesive tape 11 to be cut, stretching and contracting a cylinder II 10 and driving a knife box 1 to horizontally move until a corresponding die cutting knife 2 moves to a station (right below a cylinder I4);

secondly, the first air cylinder 4 is started and drives the push plate 5 to move downwards until the push plate 5 penetrates through a corresponding opening in the top of the knife box 1 to push down the corresponding die-cutting rule 2, so that the corresponding die-cutting rule 2 penetrates through a corresponding opening in the bottom of the knife box 1 to cut the adhesive tape 11;

thirdly, after the cutting is finished, the first air cylinder 4 drives the push plate 5 to move upwards to the upper side of the cutter box 1, and the corresponding die-cutting rule 2 returns under the action of the spring 3.

It should be noted that, the electronic components according to the present invention are all of the prior art, and the above components are electrically connected to the controller, and the control circuit between the controller and each component is of the prior art.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. The utility model provides a device with adjustable adhesive tape die-cutting machine's width which characterized in that: the die cutting machine comprises a driving piece, a cutter box (1) and a plurality of die-cutting cutters (2) with different sizes, wherein the cutter box (1) is horizontally arranged in a sliding manner, and the inner space of the cutter box is divided into a plurality of installation cavities by a plurality of partition plates which are vertically arranged at uniform intervals; the top and the bottom of the knife box (1) are relatively provided with a plurality of pairs of inner and outer through openings which are in one-to-one correspondence with the mounting cavities, and the die-cutting knives (2) are respectively horizontally mounted in the mounting cavities and can move up and down and be positioned; the driving piece fixing frame is arranged above the knife box (1), the knife box (1) is horizontally moved to any one of the die-cutting cutters (2) is located under the driving piece, and the driving piece drives the corresponding die-cutting cutters (2) to move downwards to penetrate through the corresponding openings to the lower portion of the knife box (1) so as to die-cut adhesive tapes (11).

2. The width-adjustable device of a tape die cutting machine according to claim 1, characterized in that: each die-cutting rule (2) is fixedly connected with the top of the corresponding mounting cavity through at least one spring (3).

3. The width-adjustable device of a tape die cutting machine according to claim 2, characterized in that: each die-cutting rule (2) is fixedly connected with the top of the corresponding mounting cavity through two springs (3), and the two springs (3) are respectively positioned at two ends of the die-cutting rule (2).

4. The width adjustable device of a tape die cutting machine according to any one of claims 1 to 3, characterized in that: the driving piece is a first air cylinder (4), and the telescopic end of the first air cylinder (4) extends vertically downwards.

5. The width adjustable device of a tape die cutting machine according to claim 4, characterized in that: the telescopic end of the first cylinder (4) is fixedly connected with a push plate (5), and the push plate (5) and the die-cutting rule (2) are arranged in parallel.

6. The width adjustable device of a tape die cutting machine according to any one of claims 1 to 3, characterized in that: vertical guide rails (6) are oppositely arranged at two ends of each mounting cavity, and two ends of each die-cutting rule (2) are respectively connected with the guide rails (6) in a sliding mode through sliding blocks.

7. The width adjustable device of a tape die cutting machine according to any one of claims 1 to 3, characterized in that: the die further comprises an upper die base (7), the upper die base (7) is fixedly arranged above the driving piece, and the driving piece is fixedly arranged on the upper die base (7).

8. The width adjustable device of a tape die cutting machine according to any one of claims 1 to 3, characterized in that: still include die holder (8), be equipped with slide rail (9) on die holder (8) relatively, the installation of sword box (1) horizontal slip on slide rail (9), sticky tape (11) are located die holder (8) with between sword box (1).

9. The width adjustable device of a tape die cutting machine according to claim 8, characterized in that: and a second cylinder (10) is fixedly mounted on the lower die holder (8), the telescopic end of the second cylinder (10) extends along the sliding direction of the knife box (1) and is fixedly connected with one end of the knife box (1), and the second cylinder (10) stretches and drives the knife box (1) to move horizontally.