CN213445480U

CN213445480U - Fixed protection film cutting die

Info

Publication number: CN213445480U
Application number: CN202022450460.8U
Authority: CN
Inventors: 王大松
Original assignee: Shanghai Chuyue Industrial Co ltd
Current assignee: Shanghai Chuyue Industrial Co ltd
Priority date: 2020-10-29
Filing date: 2020-10-29
Publication date: 2021-06-15
Anticipated expiration: 2030-10-29

Abstract

The utility model discloses a fixed protection film cutting die, including support frame and draw-in groove, the inside of support frame is provided with the cutting board, and the left and right sides of cutting board all is provided with the regulation spout, the internal connection who adjusts the spout has adjust the slider, and adjust the slider's head end and be fixed with the cutting frame, the cutting spout has been seted up to the inside of cutting frame, and the internal connection who cuts the spout has the cutting slider, the internal connection of altitude mixture control piece has through bolt, and the end-to-end connection of altitude mixture control piece has the blade, the upper and lower both sides of cutting frame all are provided with the pressure grillage, and the left and right sides of pressure grillage all is fixed with the clamp plate gliding mass, the pinch roller is installed to the bottom surface of pressure grillage, the below of cutting board is fixed with the card. The clamp plate frame that this protection film cutting die symmetry set up can be better carries out the pressfitting to the diaphragm plate, improves the stability of diaphragm plate, and the cutting board of block can conveniently improve cutting effect to the switching with of cutting board.

Description

Fixed protection film cutting die

Technical Field

The utility model relates to a protection film cutting technical field specifically is a fixed protection film cutting die.

Background

The protective film can be divided into a digital product protective film, an automobile protective film, a household protective film, a food fresh-keeping protective film and the like according to the application. With the popularization of digital products such as mobile phones in China, the protective film has become a general name of the screen protective film slowly, and the function of the protective film in the field of screen protective films is also five-flower eight-door. The materials have been developed for more than 5 years from the earliest PP materials to the current popular AR materials, are slowly accepted by the vast population of mobile phones, and a cutting device is needed when the protective films are subpackaged.

The current protection film cutting die can not the membrane carry out effective pressfitting when cutting the membrane and lead to cutting effect not good, and the height of blade can not adjust and lead to the use inconvenient to cutting tool cuts through handheld cutting tool during the cutting and leads to cutting accuracy not high, can not be fine satisfies people's user demand, to above-mentioned condition, carries out technical innovation on current protection film cutting die basis.

Disclosure of Invention

An object of the utility model is to provide a fixed protection film cutting die to propose current protection film cutting die in solving above-mentioned background art, can not carry out effective pressfitting when cutting the membrane and lead to the cutting effect not good, and the height of blade can not adjust and lead to the use inconvenient, and cut through handheld cutting means during the cutting and lead to cutting accuracy not high, can not be fine satisfy people's user demand problem.

In order to achieve the above object, the utility model provides a following technical scheme: a fixed protective film cutting die comprises a support frame and a clamping groove, wherein a cutting plate is arranged in the support frame, adjusting sliding grooves are formed in the left side and the right side of the cutting plate, an adjusting sliding block is connected in the adjusting sliding grooves, a cutting frame is fixed at the head end of the adjusting sliding block, a cutting sliding groove is formed in the cutting frame, a cutting sliding block is connected in the cutting sliding groove, a force application frame is fixed at the head end of the cutting sliding block, a height adjusting block is arranged in the force application frame, height adjusting bodies are fixed at the front end and the rear end of each height adjusting block, the outer surfaces of the height adjusting bodies are connected with the height sliding grooves, through bolts are connected in the height adjusting blocks, blades are connected at the tail ends of the height adjusting blocks, pressing plate frames are arranged on the upper side and the lower side of the cutting frame, and pressing plate sliding bodies are fixed on the, the pinch roller is installed to the bottom surface of pressure grillage, the below of cutting board is fixed with the card body, and the draw-in groove is located the surface of the card body.

Preferably, the cutting frame forms a sliding structure through the adjusting sliding groove and the adjusting sliding block, and the adjusting sliding block is fixedly connected with the cutting frame.

Preferably, the force application frame forms a sliding structure through the cutting sliding groove and the cutting sliding block, and the cutting sliding groove and the cutting sliding block are matched in outline size.

Preferably, the height adjusting block forms a sliding structure through the height adjusting body and the height sliding groove, and the through bolt penetrates through the height adjusting block.

Preferably, be threaded connection between blade and the altitude mixture control piece, the clamp plate frame passes through the clamp plate gliding mass and adjusts and constitute sliding structure between spout and the support frame.

Preferably, be swing joint between pinch roller and the clamp plate frame, and the pinch roller is the halving distribution about the vertical central line of clamp plate frame to the pinch roller is provided with two.

Preferably, the two pressing plate frames are symmetrically distributed about the horizontal and straight center line of the support frame, the cutting plate and the support frame form a clamping structure through the clamping body and the clamping groove, and the clamping body and the clamping groove are matched in overall dimension.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the cutting frame can move left and right through the sliding cutting frame, so that an object can be conveniently cut; the force application frame can move more stably through the arranged cutting sliding groove and the cutting sliding block, so that the cutting effect is improved;

2. the height of the blade can be effectively adjusted through the sliding height adjusting block, so that the cutting can be adjusted according to the thickness of the membrane plate, the use is convenient, the adjusted height adjusting block can be effectively limited through the arranged through bolt, and the stability is improved; the blades in threaded connection can be conveniently detached, so that the replacement is convenient, the cutting efficiency is improved, and the length of the diaphragm plate can be adjusted and cut as required by arranging the slidable pressure plate frame, so that the use is convenient;

3. the pressing wheel can be arranged to apply pressure to the membrane plate in a sliding manner, so that the friction force between the pressing plate frame and the membrane plate is reduced, and the abrasion is reduced; the clamp plate frame that the symmetry set up can be better carries out the pressfitting to the diaphragm plate, improves the stability of diaphragm plate, and the cutting board through the block can conveniently improve cutting effect to the switching with of cutting board.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic view of the front connecting structure of the supporting frame, the cutting board, the adjusting chute, the pressing board frame, the pressing board sliding body, the pressing wheel, the clamping body and the clamping groove of the present invention;

FIG. 4 is a schematic perspective view of the height adjusting block, the height adjusting body and the blade of the present invention;

fig. 5 is a schematic view of a part of an enlarged structure at a in fig. 2 according to the present invention.

In the figure: 1. a support frame; 2. cutting the board; 3. adjusting the sliding chute; 4. adjusting the sliding block; 5. a cutting frame; 6. cutting the chute; 7. cutting the sliding block; 8. a force application frame; 9. a height adjusting block; 10. a height adjustment body; 11. a height chute; 12. a through bolt; 13. a blade; 14. a plate pressing frame; 15. a platen slider; 16. a pinch roller; 17. a card body; 18. a clamping groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only 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.

Referring to fig. 1-5, the present invention provides a technical solution: a fixed protective film cutting die comprises a supporting frame 1 and a clamping groove 18, wherein a cutting plate 2 is arranged inside the supporting frame 1 of a pressing plate frame 14, the left side and the right side of the cutting plate 2 are respectively provided with an adjusting sliding groove 3, the inside of the adjusting sliding groove 3 of the pressing plate frame 14 is connected with an adjusting sliding block 4, the head end of the adjusting sliding block 4 is fixed with a cutting frame 5, the inside of the cutting frame 5 of the pressing plate frame 14 is provided with a cutting sliding groove 6, the inside of the cutting sliding groove 6 is connected with a cutting sliding block 7, the head end of the cutting sliding block 7 of the pressing plate frame 14 is fixed with a force applying frame 8, the inside of the force applying frame 8 is provided with a height adjusting block 9, the front end and the rear end of the height adjusting block 9 of the pressing plate frame 14 are respectively fixed with a height adjusting body 10, the outer surface of the height adjusting body 10 is connected with a height, the upper side and the lower side of the cutting frame 5 of the pressing plate frame 14 are respectively provided with the pressing plate frame 14, the left side and the right side of the pressing plate frame 14 are respectively fixed with a pressing plate sliding body 15, the bottom surface of the pressing plate frame 14 is provided with a pressing wheel 16, a clamping body 17 is fixed below the cutting plate 2 of the pressing plate frame 14, and the clamping groove 18 is positioned on the outer surface of the clamping body 17.

The utility model discloses in: the cutting frame 5 forms a sliding structure with the support frame 1 through the adjusting chute 3 and the adjusting slide block 4, and the adjusting slide block 4 is fixedly connected with the cutting frame 5; the cutting frame 5 can be moved left and right through the sliding cutting frame 5, so that the object can be cut conveniently.

The utility model discloses in: the force application frame 8 forms a sliding structure with the cutting frame 5 through the cutting chute 6 and the cutting slide block 7, and the cutting chute 6 is matched with the cutting slide block 7 in shape and size; can let through the cutting spout 6 and the cutting slider 7 that set up exert force frame 8 more stable that removes to improve cutting effect.

The utility model discloses in: the height adjusting block 9 forms a sliding structure through the height adjusting body 10 and the height sliding chute 11, and the through bolt 12 penetrates through the height adjusting block 9; can effectively adjust the height of blade 13 through gliding altitude mixture control piece 9 to can adjust the cutting according to the diaphragm plate thickness, facilitate the use, can effectively spacing the altitude mixture control piece 9 after adjusting through the through bolt 12 that sets up, improve stability.

The utility model discloses in: the blade 13 is in threaded connection with the height adjusting block 9, and the pressing plate frame 14 of the pressing plate frame 14 forms a sliding structure with the supporting frame 1 through the pressing plate sliding body 15 and the adjusting sliding chute 3; threaded connection's blade 13 can conveniently be dismantled to conveniently with trading, improve cutting efficiency, set up the length that can gliding clamp plate frame 14 can be as required to the diaphragm plate and adjust the cutting, thereby facilitate the use.

The utility model discloses in: the pressing wheels 16 are movably connected with the pressing plate frame 14, the pressing wheels 16 are distributed in a halving manner relative to the vertical central line of the pressing plate frame 14, and two pressing wheels 16 are arranged; the pressing wheel 16 can slide and press the membrane plate, so that the friction force between the pressing plate frame 14 and the membrane plate is reduced, and the abrasion is reduced.

The utility model discloses in: the two pressure plate frames 14 are symmetrically distributed about the horizontal and straight center line of the support frame 1, the two pressure plate frames 14 are arranged, the cutting plate 2 of the pressure plate frame 14 forms a clamping structure with the support frame 1 through the clamping body 17 and the clamping groove 18, and the shape sizes of the clamping body 17 and the clamping groove 18 are matched with each other; the pressboard frame 14 that the symmetry set up can be better carries out the pressfitting to the diaphragm plate, improves the stability of diaphragm plate, and cutting board 2 through the block can conveniently improve cutting effect to cutting board 2 with trading.

The working principle of the protective film cutting die is as follows: firstly, the pressing plate frame 14 is adjusted, acting force is applied to the pressing plate frame 14, the pressing plate sliding body 15 is fixedly connected with the pressing plate frame 14, the pressing plate sliding body 15 generates acting force, the pressing plate sliding body 15 moves through the adjusting chute 3 under the action of the acting force, the pressing wheel 16 is movably connected with the pressing plate frame 14, the pressing wheel 16 starts to move, then the height adjusting block 9 is adjusted, acting force is applied to the height adjusting block 9, the height adjusting body 10 is fixedly connected with the height adjusting block 9, the height adjusting body 10 generates acting force, the height adjusting body 10 slides through the height chute 11 under the action of the acting force, then the acting force is applied to the through bolt 12 to penetrate through the height adjusting block 9 to limit the height adjusting block, then the cutting frame 5 is adjusted, the acting force is applied to the cutting frame 5, the adjusting slide block 4 is fixedly connected with the cutting frame 5, and the adjusting slide block 4 generates acting force, so adjust slider 4 under this strength and slide through the regulation spout 3 with support frame 1 fixed connection, exert the effort to application of force frame 8 next, cutting slider 7 and application of force frame 8 fixed connection, cutting slider 7 produces the effort, so cut slider 7 and remove through cutting spout 6 under this strength, height adjusting block 9 passes through height adjusting body 10 and height spout 11 and application of force frame 8 sliding connection, height adjusting block 9 removes, blade 13 and height adjusting block 9 threaded connection, blade 13 removes like this, when needing to change cutting plate 2, exert the effort to cutting plate 2, card body 17 and cutting plate 2 fixed connection, like this card body 17 produces the effort and finishes the block state with draw-in groove 18 under this strength.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a fixed protection film cutting die, includes support frame (1) and draw-in groove (18), its characterized in that: the cutting board (2) is arranged in the supporting frame (1), the adjusting chutes (3) are arranged on the left side and the right side of the cutting board (2), the adjusting chutes (3) are connected with the adjusting slide blocks (4), the cutting frames (5) are fixed at the head ends of the adjusting slide blocks (4), the cutting chutes (6) are formed in the cutting frames (5), the cutting slides (6) are connected with the cutting slide blocks (7), the force applying frames (8) are fixed at the head ends of the cutting slide blocks (7), the height adjusting blocks (9) are arranged in the force applying frames (8), the height adjusting bodies (10) are fixed at the front end and the rear end of each height adjusting block (9), the outer surfaces of the height adjusting bodies (10) are connected with the height chutes (11), the through bolts (12) are connected in the height adjusting blocks (9), and the tail ends of the height adjusting blocks (9) are connected with blades (13), the upper and lower both sides of cutting frame (5) all are provided with pressure plate frame (14), and the left and right sides of pressure plate frame (14) all is fixed with clamp plate gliding mass (15), pinch roller (16) are installed to the bottom surface of pressure plate frame (14), the below of cutting board (2) is fixed with the card body (17), and draw-in groove (18) are located the surface of the card body (17).

2. The cutting die for a fixed protective film according to claim 1, wherein: the cutting frame (5) forms a sliding structure with the supporting frame (1) through the adjusting sliding groove (3) and the adjusting sliding block (4), and the adjusting sliding block (4) is fixedly connected with the cutting frame (5).

3. The cutting die for a fixed protective film according to claim 1, wherein: the force application frame (8) and the cutting frame (5) form a sliding structure through the cutting sliding groove (6) and the cutting sliding block (7), and the cutting sliding groove (6) and the cutting sliding block (7) are matched in outline size.

4. The cutting die for a fixed protective film according to claim 1, wherein: the height adjusting block (9) forms a sliding structure through the height adjusting body (10) and the height sliding groove (11), and the through bolt (12) penetrates through the height adjusting block (9).

5. The cutting die for a fixed protective film according to claim 1, wherein: the blade (13) is in threaded connection with the height adjusting block (9), and the pressing plate frame (14) forms a sliding structure with the supporting frame (1) through the pressing plate sliding body (15) and the adjusting sliding groove (3).

6. The cutting die for a fixed protective film according to claim 1, wherein: the pressing wheels (16) are movably connected with the pressing plate frame (14), the pressing wheels (16) are distributed in a halving mode about the vertical center line of the pressing plate frame (14), and two pressing wheels (16) are arranged.

7. The cutting die for a fixed protective film according to claim 1, wherein: the pressure plate frame (14) is the symmetric distribution about the horizontal straight center line of support frame (1), and pressure plate frame (14) are provided with two, constitute the block structure between cutting board (2) through the card body (17) and draw-in groove (18) and support frame (1), and the overall dimension of the card body (17) and draw-in groove (18) coincide each other.