Silica gel punching cutter die

Abstract

The utility model relates to a cutter die technical field, concretely relates to a silica gel die -cutting cutter die, including operation platform, fixed base, module, cutter cylinder and mounting device, fixed base fixed mounting is in operation platform, module passes through mounting device and is installed on fixed base, cutter cylinder fixed mounting is in module, still include turning device, turning device includes connecting frame, connecting shaft, flap and abutment subassembly, connecting frame fixed mounting is in fixed base, connecting shaft rotatory installation is in connecting frame, flap fixed mounting is in connecting shaft, abutment subassembly installs in operation platform, through the rotary cooperation of connecting shaft and connecting frame, make the flap drive the slice of transparent tape glue and press down to module surface, because the surface of flap is hard, make round silica gel can stably stick on the slice of transparent tape glue, avoid the phenomenon that round silica gel falls off.

Description

Technical Field

[0001] This utility model relates to the field of die-cutting technology, and in particular to a silicone punching die. Background Technology

[0002] Die-cutting dies are commonly used in the die-cutting industry, generally used to stamp out the desired shape of the die-cut product. Silicone material is relatively expensive, and die-cutting is generally done using die-cutting dies. In this process, a pre-divided silicone sheet is placed into the die, then fed to the stamping press. After stamping, the sheet is removed, and then a transparent, adhesive-coated sheet is pressed onto the die surface. The circular silicone on the die surface then adheres to the transparent, adhesive-coated sheet.

[0003] However, the existing operating method usually involves manually pressing the transparent adhesive sheet onto the die surface by hand. Since the palm is flexible, the transparent adhesive sheet cannot adhere well to the circular silicone block on the die surface, which makes it easy for the circular silicone block to fall off the transparent adhesive sheet. Utility Model Content

[0004] The purpose of this invention is to provide a silicone punching die, which solves the problem that the existing operation method usually involves manually pressing a transparent adhesive sheet onto the die surface. Because the palm is flexible, the transparent adhesive sheet cannot adhere well to the circular silicone block on the die surface, which leads to the circular silicone block easily falling off the transparent adhesive sheet.

[0005] To achieve the above objectives, this utility model provides a silicone punching die, including an operating table, a fixed base, a module, a die barrel, and an installation device. The fixed base is fixedly installed on the operating table, the module is installed on the fixed base via the installation device, and the die barrel is fixedly installed on the module. It also includes a flipping device, which comprises a connecting frame, a connecting shaft, a flip plate, and an abutment assembly. The connecting frame is fixedly installed on the fixed base, the connecting shaft is rotatably installed on the connecting frame, the flip plate is fixedly installed on the connecting shaft, and the abutment assembly is installed on the operating table.

[0006] The abutment component includes a mounting block and an abutment rod. The mounting block is fixedly mounted on the operating table; the abutment rod is fixedly mounted on the mounting block and abuts against the flip plate.

[0007] The mounting device includes a mounting bracket and mounting screws. The mounting bracket is detached and mounted on the fixed base by the mounting screws, and the mounting bracket and the module are fixedly connected.

[0008] The fixed base is also provided with a limiting device, which includes a limiting block and a telescopic component. The limiting block is slidably installed on the fixed base through the telescopic component, and the limiting block is close to the module.

[0009] The telescopic assembly includes a telescopic spring and a connecting block, with the connecting block fixedly mounted on the limiting block; both ends of the telescopic spring are fixedly connected to the connecting block and the fixed base, respectively.

[0010] This utility model discloses a silicone punching die. A silicone sheet is placed on a module and positioned by a limiting block. An external drive mechanism moves the operating table below an external punching device, pressing the silicone sheet down. This causes the die cylinder on the module to punch the silicone sheet. The operating table is then removed, and the punched silicone sheet waste is collected. A flip plate, through the rotational engagement of the connecting shaft and the connecting frame, flips to one side of the module, pressing a transparent adhesive sheet downwards onto the module surface. This causes the circular silicone sheet on the die cylinder to adhere to the transparent adhesive sheet. The transparent adhesive sheet is then moved to rewind, and through the rotational engagement of the connecting shaft and the connecting frame, the flip plate presses the transparent adhesive sheet down onto the module surface. Because the flip plate has a hard surface, the circular silicone sheet adheres stably to the transparent adhesive sheet, preventing it from detaching. Attached Figure Description

[0011] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below.

[0012] Figure 1 This is a schematic diagram of the overall structure of a silicone punching die according to this utility model.

[0013] Figure 2 This is a structural schematic diagram of the telescopic component of this utility model.

[0014] In the diagram: 101-Operating table, 102-Fixed seat, 103-Module, 104-Cutter barrel, 105-Connecting frame, 106-Connecting shaft, 107-Flip plate, 108-Mounting block, 109-Abutting rod, 110-Mounting bracket, 111-Mounting screw, 112-Limiting block, 113-Telescopic spring, 114-Connecting block. Detailed Implementation

[0015] The embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, but should not be construed as limiting the present invention.

[0016] The embodiment of this application is as follows:

[0017] Please see Figure 1-2 , Figure 1 This is a schematic diagram of the overall structure of a silicone punching die according to this utility model. Figure 2 This is a structural schematic diagram of the telescopic component of this utility model.

[0018] This utility model provides a silicone punching die, including an operating table 101, a fixed base 102, a module 103, a die cylinder 104, and an installation device. It also includes a flipping device, which comprises a connecting frame 105, a connecting shaft 106, a flip plate 107, and an abutment assembly. The abutment assembly includes an installation block 108 and an abutment rod 109. The installation device includes an installation frame 110 and installation screws 111. The fixed base 102 is also provided with a limiting device, which includes a limiting block 112 and a telescopic assembly. The telescopic assembly includes a telescopic spring 113 and a connecting block 114. This solution solves the problem that in existing methods, the transparent adhesive sheet is usually pressed down onto the die surface manually. Because the palm is flexible, the transparent adhesive sheet cannot adhere well to the circular silicone block on the die surface, causing the circular silicone block to easily fall off the transparent adhesive sheet.

[0019] In this embodiment, the rotating cooperation of the connecting shaft 106 and the connecting frame 105 causes the flip plate 107 to press the transparent adhesive sheet down onto the surface of the module 103, so that the circular silicone can be stably adhered to the transparent adhesive sheet and the phenomenon of the circular silicone falling off is avoided.

[0020] The connecting frame 105 is fixedly mounted on the fixed base 102, the connecting shaft 106 is rotatably mounted on the connecting frame 105, the flip plate 107 is fixedly mounted on the connecting shaft 106, the abutment assembly is mounted on the operating table 101, the operating table 101 is moved by an external lead screw drive mechanism, the fixed base 102 is welded to the operating table 101, the knife cylinders 104 are arrayed on the surface of the module 103, the mounting device facilitates the installation of the module 103, the connecting frame 105 has an L-shaped structure, and the connecting shaft 106 is connected to the connecting frame via bearings. The flip plate 107 is welded between the connecting shafts 106 on both sides and rotates 105. The abutment component can support the flip plate 107 in the initial state and place the silicone sheet on the module 103. After the silicone sheet is punched by the external stamping equipment, the module 103 and the cutter cylinder 104, the silicone sheet waste is removed and the flip plate 107 is flipped so that the flip plate 107 drives the transparent adhesive sheet to press down onto the surface of the module 103. Since the surface of the flip plate 107 is relatively hard, the round silicone can be stably adhered to the transparent adhesive sheet, avoiding the phenomenon of the round silicone falling off.

[0021] Secondly, the mounting block 108 is fixedly mounted on the operating table 101; the abutting rod 109 is fixedly mounted on the mounting block 108 and abuts against the flip plate 107. The mounting block 108 is fixed to the operating table 101 by bolts, and the abutting rod 109 is welded to the mounting block 108. The abutting rod 109 is provided so that when the flip plate 107 is flipped outward, the abutting rod 109 can support the flip plate 107.

[0022] Furthermore, the mounting bracket 110 is detached and mounted on the fixing base 102 by the mounting screws 111. The mounting bracket 110 and the module 103 are fixedly connected. The mounting bracket 110 has an L-shaped structure. With the cooperation of the mounting screws 111, the mounting bracket 110 can fix the module 103 on the fixing base 102, which facilitates the installation of the module 103.

[0023] Furthermore, the limiting block 112 is slidably mounted on the fixed base 102 via the telescopic assembly. The limiting block 112 is close to the module 103 and is disposed around the module 103. The limiting block 112 has a vertical structure. By setting the limiting block 112, the limiting block 112 can limit the silicone sheet on the module 103, preventing the silicone sheet from shifting position on the module 103 when the operating table 101 moves. The telescopic assembly allows the limiting block 112 to move downward under the stamping action of the external stamping equipment and then automatically reset.

[0024] Finally, the connecting block 114 is fixedly installed on the limiting block 112; the two ends of the telescopic spring 113 are respectively fixedly connected to the connecting block 114 and the fixing seat 102. The connecting block 114 is disposed on both sides of the limiting block 112, and the telescopic spring 113 is welded to the bottom of the connecting block 114. Through the elastic extension and contraction of the telescopic spring 113, the limiting block 112 can move vertically back and forth under the action of external pressure and the elastic force of the telescopic spring 113.

[0025] In this embodiment, a silicone sheet is placed on the module 103 and limited by the limiting block 112. Then, an external drive mechanism moves the operating table 101 below the external stamping equipment, pressing the silicone sheet down so that the cutter cylinder 104 on the module 103 punches the silicone sheet. The operating table 101 is then removed, and the punched silicone sheet waste is taken off. Subsequently, the flip plate 107 is flipped towards one side of the module 103 through the rotational engagement of the connecting shaft 106 and the connecting frame 105. Plate 107 presses the upper transparent adhesive sheet downwards, pressing it onto the surface of module 103. This causes the circular silicone on the blade cylinder 104 to adhere to the transparent adhesive sheet. The transparent adhesive sheet is then moved to rewind it. Through the rotational engagement of the connecting shaft 106 and the connecting frame 105, the flip plate 107 drives the transparent adhesive sheet downwards onto the surface of module 103. Because the surface of the flip plate 107 is relatively hard, the circular silicone can adhere stably to the transparent adhesive sheet, preventing the circular silicone from falling off.

[0026] The above-disclosed embodiments are merely one or more preferred embodiments of this application and should not be construed as limiting the scope of this application. Those skilled in the art can understand that all or part of the processes for implementing the above embodiments and equivalent changes made in accordance with the claims of this application still fall within the scope of this application.

Claims

1. A silicone punching die, comprising an operating table, a fixed base, a module, a die barrel, and a mounting device, wherein the fixed base is fixedly mounted on the operating table, the module is mounted on the fixed base via the mounting device, and the die barrel is fixedly mounted on the module, characterized in that... It also includes a flipping device; The flipping device includes a connecting frame, a connecting shaft, a flip plate, and an abutting assembly. The connecting frame is fixedly installed on the fixed base, the connecting shaft is rotatably installed on the connecting frame, the flip plate is fixedly installed on the connecting shaft, and the abutting assembly is installed on the operating table.

2. The silicone punching die as described in claim 1, characterized in that, The abutment assembly includes a mounting block and an abutment rod. The mounting block is fixedly mounted on the operating table; the abutment rod is fixedly mounted on the mounting block and abuts against the flip plate.

3. The silicone punching die as described in claim 1, characterized in that, The mounting device includes a mounting bracket and mounting screws. The mounting bracket is detached and mounted on the fixed base by the mounting screws, and the mounting bracket and the module are fixedly connected.

4. The silicone punching die as described in claim 1, characterized in that, The fixed base is also provided with a limiting device, which includes a limiting block and a telescopic component. The limiting block is slidably installed on the fixed base through the telescopic component, and the limiting block is close to the module.

5. The silicone punching die as described in claim 4, characterized in that, The telescopic assembly includes a telescopic spring and a connecting block, with the connecting block fixedly mounted on the limiting block; both ends of the telescopic spring are fixedly connected to the connecting block and the fixed base, respectively.

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