Electronic product protective film die cutting die with replaceable cutter

Abstract

The utility model discloses an electronic product protective film type die cutting die with a replaceable cutter, and relates to the field of electronic product protective film type die cutting dies, the electronic product protective film type die cutting die comprises a base, the top of the base is fixedly connected with a frame plate, the outer wall of the frame plate is fixedly connected with a supporting plate, the outer wall of the supporting plate is provided with a forming die, and the forming die is provided with a cutter. A side plate is fixedly connected to the outer wall of the forming mold, a threaded groove is formed in the side plate, a threaded column is movably connected to the interior of the side plate, a pressing plate is movably connected to one end of the threaded column, and a sliding block is fixedly connected to the outer wall of the pressing plate. The pressing plates can be extruded by the threaded columns, so that the sliding blocks slide along the side plates, the protective films are pressed by the two pressing plates, the electronic product protective films with different thicknesses can be pressed and limited conveniently, and the protective films are prevented from deviating during die cutting forming.

Description

TECHNICAL FIELD

[0001] The utility model relates to electronic product protection film class die cutting mould field, concretely is a kind of electronic product protection film class die cutting mould of replaceable tool. BACKGROUND

[0002] Electronic product protection film class die cutting mould is a kind of tool specially used for processing electronic product protection film, and electronic product protection film is usually used to protect the screen and shell of mobile phone, tablet computer, notebook computer and other electronic equipment, prevent scratching, wear and pollution.Die cutting mould is cut into the protection film shape required by the raw material (such as plastic film, silica gel, etc.) by specific shape and size design, and the current electronic product protection film class die cutting mould is not convenient for the compression limiting of protection film of different thickness, so a kind of electronic product protection film class die cutting mould of replaceable tool is needed.

[0003] The existing electronic product protection film class die cutting mould is not convenient for the compression limiting of protection film of different thickness when using, so that the protection film may shake or deviate in the vertical direction during die cutting, resulting in inaccurate size of die-cut protection film and irregular edge, and it is not convenient for stable die cutting of electronic product protection film, and it is not convenient to disassemble and replace the tool according to the shape difference of the required processing protection film, so an electronic product protection film class die cutting mould of replaceable tool is urgently needed. UTILITY MODEL CONTENT

[0004] Therefore, the utility model aims at providing an electronic product protection film class die cutting mould of replaceable tool to solve the problems of the existing electronic product protection film class die cutting mould, such as inconvenient compression limiting of protection film of different thickness, inconvenient stable die cutting of electronic product protection film and inconvenient disassembly and replacement of tool according to the shape difference of the required processing protection film.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: an electronic product protection film class die cutting mould of replaceable tool, comprising a base, the top of the base is fixedly connected with a shelf plate, the outer wall of the shelf plate is fixedly connected with a supporting plate, the outer wall of the supporting plate is installed with a forming die, the outer wall of the forming die is fixedly connected with a side plate, the inside of the side plate is provided with a threaded groove, the inside of the side plate is movably connected with a threaded column, one end of the threaded column is movably connected with a pressing plate, and the outer wall of the pressing plate is fixedly connected with a sliding block.

[0006] The top of the shelf plate is fixedly connected with a hydraulic rod, the output end of the hydraulic rod is fixedly connected with a receiving plate, and the top of the receiving plate is fixedly connected with a guide rod.

[0007] The inside of the receiving plate is provided with a bolt, and the bottom of the receiving plate is provided with a punching cutter, and the inside of the punching cutter is provided with a threaded hole.

[0008] Preferably, the side plate is threadedly connected with the threaded column through a threaded groove, and the forming die is designed as a slotted type.

[0009] Preferably, the side plate is designed as a slotted type, and the side plate and the sliding block form a sliding structure.

[0010] Preferably, the sliding block is symmetrically arranged along the central axis of the pressing plate, and the pressing plate and the threaded column form a rotating structure.

[0011] Preferably, the guide rod and the frame plate form a sliding structure, and the receiving plate is arranged in parallel with the forming die.

[0012] Preferably, the receiving plate is designed as a perforated type, and the receiving plate is movably connected with the bolt.

[0013] Preferably, the bolt is threadedly connected with the punching cutter through the threaded hole, and the bolt is matched with the threaded hole.

[0014] Compared with the prior art, the utility model has the beneficial effects that:

[0015] 1. The utility model discloses a forming die, a side plate, a threaded column, a pressing plate and a sliding block are arranged, electronic product protection film is placed on the forming die, the threaded column is rotated, the threaded column can extrude the pressing plate, the sliding block slides along the side plate, two pressing plates are pressed tightly to the protection film, different thicknesses of electronic product protection film can be pressed and positioned conveniently, the protection film is prevented from deviating when being die cut, and the quality of electronic product protection film die cutting is improved.

[0016] 2. The utility model discloses a frame plate, a hydraulic rod, a receiving plate, a guide rod and a punching cutter are arranged, the hydraulic rod is started, the receiving plate is moved, the guide rod slides stably along the frame plate, the punching cutter is pressed down to the protection film, and the electronic product protection film is conveniently and stably die cut.

[0017] 3. The utility model discloses a bolt, a punching cutter and a threaded hole are arranged, the bolt is rotated and removed from the threaded hole, the punching cutter can be disassembled, and the punching cutter of the required shape is installed, the punching cutter can be disassembled and replaced according to the shape difference of the required processing protection film, the application range of electronic product protection film die cutting is improved. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a three-dimensional structure schematic view of the utility model;

[0019] Figure 2 is a perspective view of the base of the utility model;

[0020] Figure 3 is a split schematic view of the side plate structure of the utility model;

[0021] Figure 4 is a perspective view of the punching cutter of the utility model.

[0022] In the drawing: 1, base; 2, shelf plate; 3, support plate; 4, forming die; 5, side plate; 6, threaded groove; 7, threaded column; 8, pressing plate; 9, sliding block; 10, hydraulic rod; 11, receiving plate; 12, guide rod; 13, bolt; 14, punching cutter; 15, threaded hole. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. The embodiments described below with reference to the drawings are exemplary and are used only for explaining the utility model and cannot be understood as limiting the utility model.

[0024] The embodiments of the utility model will be described below according to the overall structure of the utility model.

[0025] Please refer to Figures 1-4 A replaceable cutter electronic product protection film class die cutting die, including base 1, the top of base 1 is fixedly connected with shelf plate 2, the outer wall of shelf plate 2 is fixedly connected with support plate 3, and support plate 3 is installed with forming die 4 on the outer wall, and the outer wall of forming die 4 is fixedly connected with side plate 5, threaded groove 6 is set up in the inside of side plate 5, threaded column 7 is movably connected in the inside of side plate 5, one end of threaded column 7 is movably connected with pressing plate 8, the outer wall of pressing plate 8 is fixedly connected with sliding block 9, and side plate 5 is connected with threaded column 7 by threaded groove 6, and forming die 4 is designed as a slotted type, and side plate 5 is designed as a slotted type, and side plate 5 and sliding block 9 form a sliding structure, and sliding block 9 is symmetrically arranged with the central axis of pressing plate 8, and pressing plate 8 and threaded column 7 form a rotating structure, which can conveniently compress and limit electronic product protection films of different thicknesses and prevent them from deviating during die cutting.

[0026] Please refer to Figures 1-4 A replaceable cutter electronic product protection film class die cutting die, the top of shelf plate 2 is fixedly connected with hydraulic rod 10, the output end of hydraulic rod 10 is fixedly connected with receiving plate 11, and the top of receiving plate 11 is fixedly connected with guide rod 12, and guide rod 12 and shelf plate 2 form a sliding structure, and receiving plate 11 is arranged in parallel with forming die 4, which can facilitate the stable punching and forming of electronic product protection films.

[0027] Please refer to Figures 1-4The utility model provides a replaceable die cutting die of electronic product protection film class, the inside installation of bearing plate 11 has bolt 13, the bottom of bearing plate 11 is installed and is punched out cutter 14, the inside opening of punched out cutter 14 has screw hole 15, bearing plate 11 is the design of aperture type, and bearing plate 11 is movably connected with bolt 13, bolt 13 is screwed with punched out cutter 14 through screw hole 15, and bolt 13 is adapted to screw hole 15, can be convenient according to the shape difference of the required processing protection film to punched out cutter 14 is dismantled and replaced, has promoted the application range of device.

[0028] Working principle: when using, through placing electronic product protection film on forming die 4, rotation screw post 7, because screw post 7 is screwed with side plate 5 through screw groove 6, can make screw post 7 extrude pressure plate 8, make slider 9 along with side plate 5 slide, make two pressure plates 8 press tightly to protection film, through starting hydraulic rod 10, can make bearing plate 11 move, make guiding rod 12 along with frame plate 2 stable slide, make punched out cutter 14 press down and punch to protection film, make the protection film of forming fall to base 1 through the forming groove in forming die 4, through rotation bolt 13, because bolt 13 is screwed with punched out cutter 14, can make bolt 13 from screw hole 15 moves out, can dismantle punched out cutter 14, and install the punched out cutter 14 of required shape similarly, install the forming die 4 of suitable shape again, like this has completed the use process of device, the contents not being described in detail in the specification belong to the prior art known to the person skilled in the art.

[0029] Although the utility model has carried out detailed explanation to the foregoing embodiment, for the person skilled in the art, it still can modify the technical scheme recorded in foregoing each embodiment, or equivalent replacement to part technical features, any modification, equivalent replacement, improvement etc. that is made within the spirit and principle of the utility model, should include in the protection scope of the utility model.

Claims

1. A die-cutting die for electronic product protection films of the replaceable blade type, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected with a shelf plate (2), the outer wall of the shelf plate (2) is fixedly connected with a support plate (3), the outer wall of the support plate (3) is provided with a shaped mold (4), the outer wall of the shaped mold (4) is fixedly connected with a side plate (5), the inside of the side plate (5) is provided with a threaded groove (6), the inside of the side plate (5) is movably connected with a threaded column (7), one end of the threaded column (7) is movably connected with a pressing plate (8), the outer wall of the pressing plate (8) is fixedly connected with a sliding block (9); The top of the shelf plate (2) is fixedly connected with a hydraulic rod (10), the output end of the hydraulic rod (10) is fixedly connected with a receiving plate (11), the top of the receiving plate (11) is fixedly connected with a guide rod (12); The inside of the receiving plate (11) is provided with a bolt (13), the bottom of the receiving plate (11) is provided with a punching cutter (14), the inside of the punching cutter (14) is provided with a threaded hole (15).

2. The electronic product protection film class die of the replaceable cutter according to claim 1, wherein: The side plate (5) is threadedly connected with the threaded groove (6) and the threaded column (7), and the shaped mold (4) is designed as a slotted type.

3. The electronic product protection film class die of the replaceable cutter according to claim 1, wherein: The side plate (5) is designed as a slotted type, and the side plate (5) and the sliding block (9) form a sliding structure.

4. The changeable die of the electronic product protection film class die cutting mold according to claim 1, characterized in that: The sliding block (9) is symmetrically arranged about the central axis of the pressing plate (8), and the pressing plate (8) and the threaded column (7) form a rotating structure.

5. The changeable die of the electronic product protection film class die cutting mold according to claim 1, characterized in that: The guide rod (12) and the shelf plate (2) form a sliding structure, and the receiving plate (11) is arranged in parallel with the shaped mold (4).

6. The changeable die of the electronic product protection film class die cutting mold according to claim 1, wherein: The receiving plate (11) is designed as a perforated type, and the receiving plate (11) is movably connected with the bolt (13).

7. The changeable knife die-cutting die for electronic product protection films according to claim 1, characterized in that: The bolt (13) is threadedly connected with the punching cutter (14) through the threaded hole (15), and the bolt (13) is matched with the threaded hole (15).

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