CN223147310U - Round-flat combined functional adhesive device manufacturing system - Google Patents

Abstract

The utility model discloses a manufacturing system of a round-flat combined functional adhesive device, which comprises round cutting equipment and flat cutting equipment, wherein a plurality of round cutter dies are arranged in the round cutting equipment, a positioning cutter die is arranged in the round cutter dies, positioning cutter grains are arranged on the positioning cutter dies, the positioning cutter dies can cut materials through the positioning cutter grains, and meanwhile, the positions, which are not covered with adhesive-backed materials, of the materials are cut to form positioning holes, and meanwhile, positioning columns and yielding grooves are arranged on the flat cutter dies, and can be inserted into the positioning holes of the materials and tension the materials, so that the positions of the materials relative to cut pieces are accurately limited, the difficulty of matching and cutting of the round cutting equipment and the flat cutting equipment is solved, and the manufacturing and production efficiency of the functional adhesive device is effectively improved.

Description

Round-flat combined functional adhesive device manufacturing system

Technical Field

The utility model relates to the technical field of back adhesive cutting, in particular to a round-flat combined functional adhesive device manufacturing system.

Background

In order to adapt to gluing scenes with different shapes, the back glue is required to be cut into different shapes by die cutting equipment. Before entering the die cutting equipment, the raw materials to be cut are generally of a multi-layer structure, namely an upper release film, a middle adhesive tape and a lower release film, after the raw materials are sent into the die cutting equipment, the die cutting equipment cuts the upper release film and the middle adhesive tape into required shapes through a die cutting tool, and then redundant waste materials are collected away, so that the back adhesive with corresponding shapes can be obtained. In general, in a process of cutting and forming a back adhesive, only one type of die cutter, for example, only a round cutter or only a flat cutter, can be used. But the die cutting tools of the circular knife and the flat knife are different in applicable scenes, the circular knife has the advantages of high cutting speed, high precision, high abrasion, high maintenance cost, low maintenance cost of the flat knife, easy control of cutting depth, and inferior cut compared with the circular knife, and low cutting speed. In different process stages in the manufacturing process of the back adhesive, the types of possibly applicable die cutting tools are different, but the types of the applicable die cutting tools cannot be selected according to the process characteristics at present, so that the overall manufacturing efficiency is low and the cost is high.

Disclosure of utility model

The present utility model is directed to overcoming the above-mentioned drawbacks or problems occurring in the prior art, and providing a circular-flat combined functional adhesive device manufacturing system that can improve the overall manufacturing efficiency of the functional adhesive device.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

The technical scheme is that the manufacturing system of the round-flat combined functional adhesive device is used for cutting materials to be cut into functional adhesive devices with required shapes, and comprises round cutting equipment, a round cutting conveying mechanism and a plurality of round cutter dies, wherein the round cutting equipment comprises a round cutting rack, the round cutting conveying mechanism and the round cutter dies, the round cutting conveying mechanism is arranged on the round cutting rack and is suitable for continuously conveying the materials along a preset direction, the round cutter dies comprise supporting rollers and round cutting rollers which are rotatably arranged on the round cutting rack and are suitable for cutting the materials between the supporting rollers and the round cutting rollers, a positioning cutter die is arranged in all the round cutter dies and is suitable for forming positioning holes in the materials, the flat cutter dies comprise a flat cutting rack, a flat cutting conveying mechanism and a flat cutter die, the flat cutting conveying mechanism is arranged on the flat cutting rack and is suitable for continuously conveying the materials fed out by the round cutting equipment along the preset direction, the flat cutter dies comprise supporting rollers and round cutter dies which are rotatably arranged on the round cutting rack and are suitable for cutting support plates, the positioning cutter dies are arranged on the support plates and are suitable for being inserted in the positioning cylinders corresponding to the positioning holes in the cutting support plates and the positioning cylinders which are arranged on the support plates and are suitable for positioning the cutting cylinders.

According to the technical scheme II, a plurality of groups of positioning cutter patterns are arranged on the positioning cutter die, each group of positioning cutter patterns comprises two symmetrically arranged positioning cutters, and the positioning cutters are used for cutting materials to form the positioning holes.

According to the technical scheme II, the two positioning cutters in each group of positioning cutter patterns are symmetrically arranged perpendicular to the conveying direction of the material, and each positioning cutter is suitable for cutting the material to form one positioning hole.

According to the technical scheme III, two positioning columns are arranged on the cutting piece corresponding to the two positioning holes in the material, and two abdicating grooves are arranged on the supporting plate corresponding to the two positioning columns.

According to the technical scheme IV, the positioning cutter is suitable for cutting materials to form circular positioning holes, and the positioning column is cylindrical in size and matched with the positioning holes.

According to a sixth technical scheme, the bottom of the positioning column is conical with a smooth head.

According to the seventh technical scheme, the leveling and conveying mechanism in the leveling and cutting equipment comprises a tensioning device and a roller conveying device, wherein the tensioning device and the roller conveying device are located at the upstream position and the downstream position of a leveling and cutting die along the conveying direction of materials, the tensioning device comprises a pressing plate and a guide roller, the roller conveying device comprises a driving roller and a driven roller which are symmetrically arranged, and the pressing plate, the guide roller, the driving roller and the driven roller are all suitable for being matched with each other to clamp the materials and enable the materials to be tensioned and attached to the supporting plate.

According to the technical scheme, the device comprises a material receiving machine frame, a material receiving conveying mechanism, a material receiving cutting knife mold and a winding device, wherein the material receiving conveying mechanism is arranged on the material receiving machine frame and is suitable for conveying materials along a preset direction, the material receiving cutting knife mold is arranged on the material receiving machine frame and is used for cutting out a part, including a positioning hole, of the materials sent out by the flat cutting device, the winding device comprises a waste winding roller and a finished product winding roller, the waste winding roller is used for winding waste materials cut by the material receiving cutting knife mold, and the finished product winding roller is used for winding functional adhesive devices obtained after cutting by the material receiving cutting knife mold.

As can be seen from the above description of the present utility model, the present utility model has the following advantages over the prior art:

The utility model provides a manufacturing system of a functional adhesive device with round and flat combination, which is used for cutting materials to be cut into the functional adhesive device with a required shape and mainly comprises round cutting equipment and flat cutting equipment, the round cutting equipment adopts the round knife to cut the material, and the flat cutting equipment adopts the flat knife to cut the material sent out after the round cutting equipment cuts, and the round cutting equipment and the flat cutting equipment are matched, so that the respective advantages of the round cutting equipment and the flat cutting equipment are combined, and the manufacturing production efficiency of the functional adhesive device is improved.

The round cutting equipment and the flat cutting equipment are mutually matched to jointly cut, and the difficulty is that the conveying modes of the round cutting equipment and the flat cutting equipment on materials are different; the circular cutting equipment continuously conveys materials through a circular cutting conveying mechanism, and cuts the materials through a circular cutting die while the materials move; the technical scheme includes that a positioning cutter die is arranged in the circular cutter die, positioning cutter grains are arranged on the positioning cutter die, the positioning cutter grains can cut the material through the positioning cutter grains at the position where the positioning cutter die does not cover the adhesive-backed material while the positioning cutter die cuts the material, meanwhile, a positioning column and a yielding groove are arranged on the positioning cutter die, the positioning column can be inserted into the positioning hole on the material and tension the material, and further the position of the material relative to a cutting piece is accurately limited, at the moment, the yielding groove plays a role of yielding the positioning column, so that the positioning column can pass through the positioning hole without affecting the material to be attached to a supporting plate, wherein the positioning column can cut the material at the position where the positioning column is inserted into the positioning hole, the flexible cutting piece is forced to be matched with the cutting piece, the current position of the cutting piece is avoided, the problem of the cutting piece is solved, and the current position of the cutting piece is prevented from being forced to be matched with the cutting device is solved, the manufacturing production efficiency of the functional adhesive device is effectively improved.

The positioning cutter mold can be provided with a plurality of groups of positioning cutter lines, a plurality of groups of positioning holes can be formed by cutting materials in one rolling cycle of the positioning cutter mold, cutting efficiency of the positioning holes is improved, meanwhile, each group of positioning cutter lines comprises two symmetrically arranged positioning cutters, the two positioning cutters can form two symmetrically arranged positioning holes on the materials, according to different positions of the positioning cutters, the positioning cutters are preferably symmetrically arranged perpendicular to the conveying direction of the materials, so that the flat cutter mold can cut the materials in the direction perpendicular to the conveying direction of the materials, two positioning posts are arranged on a cutting piece corresponding to the two positioning holes, and the current part to be cut of the materials can be tensioned in the direction perpendicular to the conveying direction of the materials through the two positioning posts, so that the flat cutter mold can cut the materials conveniently.

Compared with other shapes, the circular positioning hole and the cylindrical positioning column have better suitability, and the difficulty of the positioning column entering from different positions at the edge of the circular positioning hole is consistent, so that the accuracy of the insertion of the positioning column can be improved. The bottom of the positioning column can be set to be conical with a smooth head, the size of the bottom end of the positioning column is reduced due to the conical shape, and even if the position between the positioning hole and the positioning column is deviated, the bottom end of the positioning column can enter the knife positioning hole, so that the positioning column can tension the material of the part, and meanwhile, the bottom end of the positioning column is set to be the smooth head, and the situation that the positioning column punctures the material can be avoided.

The tensioning device and the roller feeding device are arranged in the flat cutting conveying mechanism of the flat cutting equipment, the pressing plate of the tensioning device and the guide roller can be matched with and clamp materials, meanwhile, the driving roller and the driven roller of the roller feeding device can also be matched with and clamp materials, and the materials can be kept tensioned and attached to the supporting plate in the conveying process through the driving operation of the driving roller, so that the cutting piece is convenient to cut.

In addition, the manufacturing system further comprises a material receiving device, the material receiving device can cut off the part provided with the positioning hole on the material through a material receiving cutting knife die, and the waste and the finished product are rolled through a rolling device, so that the required functional adhesive device is obtained.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required to be used in the description of the embodiments below are briefly introduced, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of a circular-flat combined functional adhesive device manufacturing system according to an embodiment of the present utility model;

FIG. 2 is a schematic view of the circular cutting apparatus of FIG. 1;

FIG. 3 is a schematic view of the flush cutting apparatus of FIG. 1;

FIG. 4 is a schematic diagram of the receiving apparatus of FIG. 1;

FIG. 5 is a schematic view of a positioning cutting die in the circular cutting apparatus of FIG. 2;

FIG. 6 is a schematic view of a cutting member, support plate in the flush cutting apparatus of FIG. 3;

Fig. 7 is a schematic view of the material during cutting.

The main reference numerals illustrate:

The circular cutting device 1, the circular cutting frame 2, the circular cutting conveying mechanism 3, the circular cutter die 4, the material 5, the supporting roller 6, the circular cutting roller 7, the positioning cutter die 8, the positioning cutter grain 9, the positioning hole 10, the flat cutting device 11, the flat cutting frame 12, the flat cutting conveying device 13, the flat cutter die 14, the cutting piece 15, the supporting plate 16, the positioning column 17, the yielding groove 18, the positioning cutter 19, the roller conveying device 20, the driving roller 21, the driven roller 22, the adhesive-carrying material 23, the release film 24, the rolling shaft 25, the protective film 26, the adhesive-carrying waste 27, the positioning waste 28, the receiving device 29, the receiving frame 30, the receiving conveying mechanism 31, the receiving cutter 32, the rolling device 33, the waste rolling roller 34, the finished product rolling roller 35, the outer frame waste 36, the tensioning device 37 and the pressing plate 38.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. It is to be understood that the described embodiments are preferred embodiments of the utility model and should not be taken as excluding other embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without creative efforts, are within the protection scope of the present utility model.

In the claims, specification and drawings hereof, unless explicitly defined otherwise, the terms "first," "second," or "third," etc. are used for distinguishing between different objects and not for describing a particular sequential order.

In the claims, specification and drawings of the present utility model, unless explicitly defined otherwise, references to orientation or positional relationship such as the terms "center", "lateral", "longitudinal", "horizontal", "vertical", "top", "bottom", "inner", "outer", "upper", "lower", "front", "rear", "left", "right", "clockwise", "counterclockwise", etc. are based on the orientation and positional relationship shown in the drawings and are merely for convenience of description and to simplify the description, and do not indicate or imply that the apparatus or element referred to must have a particular orientation or be constructed and operated in a particular orientation, nor should it be construed as limiting the particular scope of the utility model.

In the claims, specification and drawings of the present utility model, unless explicitly defined otherwise, the term "fixedly connected" or "fixedly connected" should be construed broadly, i.e. any connection between them without a displacement relationship or a relative rotation relationship, that is to say includes non-detachably fixedly connected, integrally connected and fixedly connected by other means or elements.

In the claims, specification and drawings of the present utility model, the terms "comprising," having, "and variations thereof as used herein, are intended to be" including but not limited to.

Examples

The embodiment of the utility model provides a manufacturing system of a functional adhesive device with round and flat combination, which is generally an adhesive tape for bonding a display screen, and can be formed by laminating materials such as a release film 24, a back adhesive, a protective film 26 and the like, wherein in the manufacturing production process, an original material 5 is required to be paved, and then the paved material 5 is cut to obtain the functional adhesive device with a required shape.

Referring to fig. 1, the system for manufacturing a circular-flat combined functional adhesive device provided in this embodiment mainly includes a circular cutting apparatus 1, a flat cutting apparatus 11, and a material receiving apparatus 29. It is known to those skilled in the art that circular and flat knives are two types of knives commonly found in die cutting processes. The circular knife is generally arranged on the rotary die cutter, cutting is realized through rotation of the knife, the working mode of circular knife die cutting is similar to that of a roller, cutting is finished through contact and pressure between the circular knife and a material, and continuous cutting can be realized through continuous rotation of the circular knife die cutting, so that the rotary die cutter is suitable for mass rapid production. The flat knife is also called flat die cutting, and is cut by utilizing a cutter which moves up and down in parallel, and is generally arranged on a flat die cutting machine, and the cutting is completed by applying pressure in the vertical direction to a material.

Circular knife die cutting and flat knife die cutting have respective advantages and disadvantages, such as high speed and high precision of circular knife die cutting, high abrasion and maintenance cost, low maintenance cost of flat knife, easy control of cutting depth, and inferior cut compared with circular knife, and low cutting speed. The circular knife die cutting and the flat knife die cutting are combined, so that the cutting efficiency of the material 5 can be effectively improved, and the production and manufacturing efficiency of products can be further improved. However, the difficulty of the circular cutting device 1 and the flat cutting device 11 being mutually matched and jointly cut is that the conveying modes of the circular cutting device 1 and the flat cutting device 11 on the materials 5 are different, the circular cutting device 1 continuously conveys the materials 5 through the circular cutting conveying mechanism 3, the materials 5 are cut through the circular cutting die 4 while the materials 5 move, the flat cutting device 11 intermittently conveys the materials 5 through the flat cutting conveying mechanism, the materials 5 are cut through the flat cutting die 14 while the materials 5 stop moving, the materials 5 continue to move, the flat cutting die 14 cuts the next position of the materials 5, and the cutting position is difficult to locate after the materials 5 cut through the circular cutting device 1 are conveyed into the flat cutting device 11 due to the fact that conveying speeds are asynchronous.

For this reason, in the manufacturing system provided in the present embodiment, the circular cutting apparatus 1, the flat cutting apparatus 11, and the material receiving apparatus 29 are all improved to solve the problems existing in the prior art.

Referring to fig. 1 and 2, a circular cutting device 1 comprises a circular cutting machine frame 2, a circular cutting conveying mechanism 3 and a plurality of circular cutter dies 4, wherein the circular cutting conveying mechanism 3 is arranged on the circular cutting machine frame 2 and is suitable for continuously conveying materials 5 along a preset direction, the circular cutter dies 4 comprise a supporting roller 6 and a circular cutting roller 7 which are rotatably arranged on the circular cutting machine frame 2 and are suitable for cutting the materials 5 positioned between the supporting roller 6 and the circular cutting roller 7 through the circular cutting roller 7, a positioning cutter die 8 is arranged in all the circular cutter dies 4, positioning cutter patterns 9 are arranged on the positioning cutter die 8, the positioning cutter patterns 9 are suitable for cutting the materials 5 to form positioning holes 10, a flat cutting device 11 comprises a flat cutting machine frame 12, a flat cutting conveying mechanism and a flat cutter die 14, the flat cutting machine frame 12 is suitable for continuously conveying the materials 5 fed out by the circular cutting device 1 along the preset direction, the flat cutting die 14 comprises a cutting piece 15 and a supporting plate 16 arranged on the flat cutting machine frame 12 and a supporting plate 15, the cutting piece 16 is arranged on the supporting plate 15 and is positioned on the supporting plate 15 and is suitable for being positioned on the positioning hole 17 in the position of the material 5 corresponding to the positioning hole 17, and is suitable for being inserted into the positioning hole 17 in the positioning hole 17. The material receiving device 29 comprises a material receiving rack 30, a material receiving and conveying mechanism 31, a material receiving and cutting die 32 and a winding device 33, wherein the material receiving and conveying mechanism 31 is arranged on the material receiving rack 30 and is suitable for conveying materials 5 in a preset direction, the material receiving and cutting die 32 is arranged on the material receiving rack 30 and is used for cutting out a part, which comprises a positioning hole 10, of the materials 5 sent out by the leveling device 11, the winding device 33 comprises a waste winding roller 34 and a finished product winding roller 35, the waste winding roller 34 is used for winding waste materials cut out by the material receiving and cutting die 32, and the finished product winding roller 35 is used for winding functional adhesive devices obtained after cutting by the material receiving and cutting die 32.

First, the circular cutting apparatus 1 will be described. Referring to fig. 2, a plurality of rolling conveyor devices, a plurality of rolling shafts 25, and a plurality of circular cutter dies 4 are provided on the circular cutter frame 2 of the circular cutter apparatus 1.

The rolling conveying device generally comprises two round rollers which are symmetrical up and down, the material 5 can pass through the space between the two round rollers and be clamped by the round rollers, and then the round rollers can rotate relative to the round cutting frame 2 under the action of a driving motor and drive the material 5 to move along a preset conveying direction. In the circular cutting apparatus 1 provided in this embodiment, in the conveying direction of the material 5, a rolling conveying device may be respectively disposed at the upstream, midstream and downstream positions, and then, in combination with other guiding circular rollers, conveying of the material 5 in the circular cutting apparatus 1 is achieved.

The rolling shaft 25 is mounted on the circular cutting frame 2 and comprises a rotatable sleeve around which the material 5 to be used is wound and continuously unwound while the material 5 is being conveyed.

The circular cutting die 4 also comprises two circular rolls which are symmetrical up and down, except that the outer surface of the upper circular roll is provided with cutting lines which can be cut into a required shape on the material 5 when contacting the material 5. For a circular cutting apparatus 1, a plurality of circular cutting dies 4 may be provided to cut a desired complex shape on the material 5 by a plurality of cuts.

In the present embodiment, one of the circular cutting dies 4 is set as a positioning die 8, and referring to fig. 5, the structure of the positioning die 8 is shown. The positioning cutter mold 8 is provided with a plurality of groups of positioning cutter patterns 9, each group of positioning cutter patterns 9 comprises two positioning cutters 19 which are symmetrically arranged, and the positioning cutters 19 are used for cutting materials 5 to form positioning holes 10. Specifically, two positioning cutters 19 in each set of positioning cutter patterns 9 are symmetrically arranged perpendicular to the conveying direction of the material 5, and each positioning cutter 19 is suitable for cutting the material 5 to form one positioning hole 10. Specifically, two positioning cutters 19 are arranged in each group of positioning cutter lines 9 and are arranged along the length direction of the positioning cutter die 8, and the two positioning cutters are symmetrically arranged relative to the conveying direction, so that corresponding positioning holes 10 can be formed in the side positions of the material 5, which are perpendicular to the conveying direction. Wherein the positioning cutter 19 is adapted to cut the material 5 to form a circular positioning hole 10.

The positioning hole 10 can be constructed by referring to fig. 7, in fig. 7, a back adhesive material 23 is located in the middle, a release film 24 is located below and above the back adhesive material 23, and the positioning hole 10 is formed by cutting the positioning cutter 19 at the same position on the two release films 24.

Next, the planographic cutting apparatus 11 will be described. Referring to fig. 3, the trimming frame 12 of the trimming apparatus 11 is provided with a trimming conveying mechanism and a trimming die 14, wherein the trimming conveying mechanism comprises a tensioning device 37 and a roller feeding device 20 which are positioned at the upstream position and the downstream position of the trimming die 14 along the conveying direction of the material 5, the tensioning device 37 comprises a pressing plate 38 and a guide roller, the roller feeding device 20 comprises a driving roller 21 and a driven roller 22 which are symmetrically arranged, and the pressing plate 38, the guide roller and the driving roller 21 and the driven roller 22 are all suitable for being matched with each other to clamp the material 5 and enable the material 5 to be tightly abutted on the supporting plate 16.

Specifically, a tensioning device 37 is provided at a position of the butt-cutting frame 12 upstream in the conveying direction of the material 5, which receives the material 5 sent out from the circular cutting apparatus 1, and clamps the material 5 by a pressing plate 38 and guide rollers. Wherein the pressure plate 38 may be arranged in connection with the slitting frame 12 by means of torsion springs such that the pressure plate 38 is kept pressed against the material 5. The roller feeding device 20 is arranged at a downstream position of the horizontal cutting frame 12 in the conveying direction of the materials 5, and comprises a driving roller 21 and a driven roller 22 which are symmetrically arranged up and down, the driving roller 21 is driven by a driving motor to realize autonomous rotation, the driven roller 22 rotates along with friction generated when the materials 5 are driven by the driving roller 21, and the materials 5 are clamped between the driving roller 21 and the driven roller 22 and are matched with the tensioning device 37, so that the materials 5 are tightly attached to the supporting plate 16 of the horizontal cutting die 14.

The flat cutting die 14 includes a plurality of sets of air cylinders which drive the cutting member 15 to reciprocate up and down. A support plate 16 is arranged below the cutting member 15, and the support plate 16 is used for providing a foundation for the material 5, and is matched with the cutting member 15 to apply pressure to the material 5 together, so that flat cutter die cutting of the material 5 is completed. Referring to fig. 6, two positioning columns 17 extending downward are provided at two ends of the length direction of the cutting member 15, two abdicating grooves 18 are provided on the supporting plate 16 located below the cutting member 15 corresponding to the two positioning columns 17, and the abdicating grooves 18 can avoid the positioning columns 17 when the cutting member 15 moves downward, so that the knife grain on the cutting member 15 can contact the material 5 and apply pressure to the material 5.

In addition, the positioning column 17 is cylindrical and is matched with the positioning hole 10 cut on the material 5 in size. Compared with other shapes, the circular positioning hole 10 and the cylindrical positioning column 17 have better suitability, the difficulty of the positioning column 17 entering from different positions of the edge of the circular positioning hole 10 is consistent, and the accuracy of the insertion of the positioning column 17 can be improved. Further, the bottom of the positioning column 17 can be provided with a conical shape with a smooth head, the size of the bottom end of the positioning column 17 is reduced due to the conical shape, and even if the position between the positioning hole 10 and the positioning column 17 is deviated, the bottom end of the positioning column 17 can enter the knife positioning hole 10, so that the positioning column 17 can tension the material 5 in the part, and meanwhile, the bottom end of the positioning column 17 is provided with the smooth head, so that the positioning column 17 can be prevented from puncturing the material 5.

Finally, the winding device is introduced. Referring to fig. 4, a winding frame of the winding device is provided with a material receiving and conveying mechanism 31, a material receiving and cutting die 32 and a winding device 33, wherein the material receiving and conveying mechanism 31 can adopt a rolling and conveying device which is the same as that of the circular cutting device 1, the material receiving and cutting die 32 adopts a circular cutter die-cutting structure which also comprises two circular rollers which are vertically symmetrical, the circular rollers positioned above the material receiving and conveying mechanism are provided with cutter grains which can cut the material 5, and the winding device 33 comprises a waste material winding roller 34 and a finished product winding roller 35 which respectively wind the cut waste material and finished product. Wherein, waste material wind-up roll 34 and finished product wind-up roll 35 are all driven by a motor to operate, can cooperate with material receiving conveying mechanism 31, and pull material 5 to move and independently take away waste material.

In particular, with reference to fig. 7, the final functional adhesive means only need to correspond to the portion of the mass 5 fed from the trimming device 11, which has the backing material 23, and therefore need to cut away the portion of the mass 5 comprising the positioning holes 10. The trimming process of the flat trimming device 11 is performed by the positioning holes 10, so that the material receiving device 29 is provided with a material receiving cutter die 32 to trim out the portion of the material 5 including the positioning holes 10. After passing through the material receiving and cutting die 32, the material 5 is divided into two parts, wherein one part is the outer frame waste 36, the outer frame waste 36 is received by the waste winding roller 34, and the rest part is the required product, and the required product can be wound and stored by the finished product winding roller 35.

In the overall manufacturing process, the material 5 passes through the circular cutting apparatus 1, the flat cutting apparatus 11 and the material receiving apparatus 29 in this order, and finally a functional adhesive device having a desired shape is obtained. The operation process of the circular cutting device 1 is approximately as follows, a release film 24 is placed on a rolling shaft 25 positioned at the most upstream, after the release film 24 is introduced into the circular cutting conveying mechanism 3, a protective film 26 is firstly attached to the bottom surface of the release film 24, then a back adhesive material 23 is attached to the top surface of the release film 24, after cutting by a positioning cutting die 8, the back adhesive waste 27 and positioning waste 28 which are removed by cutting are collected by the corresponding rolling shaft 25, the back adhesive waste 27 is the back adhesive material 23 which is not needed on the material 5, the positioning waste 28 is the redundant waste of the release film 24 after cutting a positioning hole 10 on the material 5, then one side of the release film 24 is attached to the top surface of the cut material 5, and the obtained product is sent out from the circular cutting device 1. The product sent out from the circular cutting device 1 is sent into the flat cutting device 11, the flat cutting conveying mechanism in the flat cutting device 11 drives the material 5 to be conveyed downstream intermittently, and at the time of stopping, the flat cutting die 14 is controlled to cut the material 5, in the process, the positioning posts 17 on the cutting piece 15 in the flat cutting die 14 are inserted into the positioning holes 10 on the material 5 and tension the material 5 in the part, so that the cutting piece 15 can accurately position the material 5 and complete flat cutting of the material 5, and after the flat cutting is completed, the obtained product is sent out from the flat cutting device 11. The material 5 fed out from the flat cutting device 11 is cut by the material receiving device 29, and the required functional adhesive device can be obtained.

The utility model provides a manufacturing system of a round-flat combined functional adhesive device, which is used for cutting a material 5 to be cut into a functional adhesive device with a required shape, and mainly comprises round cutting equipment 1 and flat cutting equipment 11, wherein the round cutting equipment 1 adopts a round knife to cut the material 5, the flat cutting equipment 11 adopts a flat knife to cut the material 5 sent out after being cut by the round cutting equipment 1, and the two materials are matched, so that the manufacturing production efficiency of the functional adhesive device is improved by combining the advantages of the round cutting equipment 1 and the flat cutting equipment 11.

The foregoing description of the embodiments and description is presented to illustrate the scope of the utility model, but is not to be construed as limiting the scope of the utility model. Modifications, equivalents, and other improvements to the embodiments of the utility model or portions of the features disclosed herein, as may occur to persons skilled in the art upon use of the utility model or the teachings of the embodiments, are intended to be included within the scope of the utility model, as may be desired by persons skilled in the art from a logical analysis, reasoning, or limited testing, in combination with the common general knowledge and/or knowledge of the prior art.

Claims (8)

1. A circular-flat combined functional adhesive device manufacturing system for cutting a material (5) to be cut into a functional adhesive device having a desired shape, characterized by comprising:

The circular cutting equipment (1) comprises a circular cutting machine frame (2), a circular cutting conveying mechanism (3) and a plurality of circular cutting dies (4), wherein the circular cutting conveying mechanism (3) is arranged on the circular cutting machine frame (2) and is suitable for continuously conveying materials (5) along a preset direction, the circular cutting dies (4) comprise a supporting roller (6) and a circular cutting roller (7) which are rotatably arranged on the circular cutting machine frame (2) and are suitable for cutting the materials (5) between the supporting roller (6) and the circular cutting roller (7) through the circular cutting roller (7), a positioning cutter die (8) is set in all the circular cutting dies (4), positioning cutter grains (9) are arranged on the positioning cutter die (8), and the positioning cutter grains (9) are suitable for cutting the materials (5) to form positioning holes (10), and

The flat cutting device (11) comprises a flat cutting machine frame (12), a flat cutting conveying mechanism and a flat cutting die (14), wherein the flat cutting conveying mechanism is arranged on the flat cutting machine frame (12) and is suitable for continuously conveying materials (5) sent out by the round cutting device (1) along a preset direction, the flat cutting die (14) comprises a cutting piece (15) and a supporting plate (16) which are arranged on the flat cutting machine frame (12), the cutting piece (15) is configured to be suitable for being moved up and down in a reciprocating mode relative to the supporting plate (16) to cut the materials (5) between the supporting plate (16) and the cutting piece (15), a positioning column (17) is arranged on the cutting piece (15) corresponding to a positioning hole (10) on the materials (5), and a yield groove (18) is arranged on the supporting plate (16) at a position corresponding to the positioning column (17), and the positioning column (17) is suitable for being inserted into the positioning hole (10) on the materials (5) before the cutting piece (15) cuts the materials (5) to tension the materials (5).

2. A system for manufacturing a circular and flat combined functional adhesive device according to claim 1, wherein a plurality of groups of positioning cutter patterns (9) are arranged on the positioning cutter die (8), each group of positioning cutter patterns (9) comprises two symmetrically arranged positioning cutters (19), and the positioning cutters (19) are used for cutting materials (5) to form the positioning holes (10).

3. A round and flat combined functional adhesive device manufacturing system according to claim 2, characterized in that the two positioning cutters (19) of each set of positioning corrugations (9) are symmetrically arranged perpendicular to the conveying direction of the material (5), and that each positioning cutter (19) is adapted to cut the material (5) to form one of said positioning holes (10).

4. A system for manufacturing a circular and flat combined functional adhesive device according to claim 3, wherein the cutting member (15) is provided with two positioning posts (17) corresponding to the two positioning holes (10) in the material (5), and the supporting plate (16) is provided with two said relief grooves (18) corresponding to the two positioning posts (17).

5. A system for manufacturing a circular and flat combined functional adhesive device according to claim 4, wherein the positioning cutter (19) is adapted to cut the material (5) to form a circular positioning hole (10), and the positioning column (17) is cylindrical with a size adapted to the positioning hole (10).

6. A round and flat combined functional adhesive device manufacturing system according to claim 5, wherein the bottom of the positioning column (17) is conical with a rounded head.

7. A round and flat combined functional adhesive device manufacturing system according to claim 6, characterized in that the flat cutting conveying mechanism in the flat cutting apparatus (11) comprises a tensioning device (37) and a roller feeding device (20) located at an upstream position and a downstream position of the flat cutting die (14) in the conveying direction of the material (5), the tensioning device (37) comprises a pressing plate (38) and a guiding roller, the roller feeding device (20) comprises a driving roller (21) and a driven roller (22) which are symmetrically arranged, and the pressing plate (38), the guiding roller and the driving roller (21), the driven roller (22) are adapted to cooperate with each other to clamp the material (5) and to tension the material (5) against the supporting plate (16).

8. The circular-flat combined functional adhesive device manufacturing system according to any one of claims 1 to 7, further comprising a material collecting device (29) comprising a material collecting rack (30), a material collecting conveying mechanism (31), a material collecting cutting knife die (32) and a winding device (33), wherein the material collecting conveying mechanism (31) is arranged on the material collecting rack (30) and is suitable for conveying materials (5) along a preset direction, the material collecting cutting knife die (32) is arranged on the material collecting rack (30) and is used for cutting out a part, including a positioning hole (10), of the materials (5) sent out by the flat cutting device (11), the winding device (33) comprises a waste material winding roller (34) and a finished product winding roller (35), the waste material winding roller (34) is used for winding waste materials cut by the material collecting cutting knife die (32), and the finished product winding roller (35) is used for winding functional adhesive devices obtained after cutting by the material collecting cutting knife die (32).