Shading film plane die cutting device

Abstract

The utility model discloses a shading film plane die cutting device. The shading film plane die cutting device comprises a workbench. When the roller assembly is limited and fixed, the limiting block is pressed downwards along the limiting groove, the inward pressure drives the inserting column, the moving block, the reset spring, the sliding block and the moving tooth block to move inwards, the moving tooth block drives the rotating gear and the rotating column to rotate, and when the inserting column moves to the position of the inserting hole, the rotating gear and the rotating column can rotate. Under the action of resilience force of a reset spring, an inserting column, a moving block, a sliding block, a moving tooth block, a rotating gear and a rotating column are driven to reset, when the inserting column moves towards the outer side to the interior of an inserting hole, inserting and fixing of a limiting block are completed, die cutting can be conducted on the shading film, and therefore the beneficial effect of facilitating die cutting of the shading film is achieved; through cooperative use of the limiting block, the rotary moving mechanism and the reset inserting mechanism, the roller assembly can be limited and fixed, shaking cannot be generated during die cutting of the shading film, and the time and cost of die cutting of the shading film are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of light-shielding film die-cutting, in particular to a light-shielding film plane die-cutting device. Background Art

[0002] Shading film die-cutting: refers to the process of cutting the shading film into specific shapes and sizes through a mold; the main functions of die-cutting include: meeting specific needs: cutting the shading film into the required shape and size according to product design requirements; improving production efficiency: realizing batch processing and increasing production speed; high precision: ensuring cutting accuracy and consistency; reducing costs: reducing material waste; when performing shading film die-cutting, you need to pay attention to the following points: mold selection: ensuring the accuracy and quality of the mold; material properties: understanding the material and properties of the shading film to select the appropriate die-cutting process; equipment performance: selecting suitable die-cutting equipment to ensure cutting quality; production environment: maintaining a clean and tidy production environment to avoid dust and impurities affecting the cutting effect; shading film die-cutting It is widely used in electronics, optics, automobiles and other fields. The patent announcement number is CN217861601U, which discloses a black shading film flat die-cutting device, including a workbench, a driven wheel is installed inside one end of the workbench, and a first motor is installed inside the other end of the workbench, a plurality of pairs of rollers are arranged on the upper surface of the workbench, and a hot air blower is installed above the workbench, a first cylinder is arranged on one side of the hot air blower, and a small suction press is arranged on the other side of the first cylinder, a film placing table is arranged on one side surface of the workbench, and a control console is installed on one side surface of the film placing table; the utility model reduces the failure rate of die-cutting, and waste recycling is more convenient. The die-cut shading film will not roll up automatically, and collection is convenient.

[0003] The above-mentioned prior art solution has the following defects: when the shading film is die-cut, the roller assembly is installed inside the arc groove, and when the shading film is pulled to die-cut, there is no limiting assembly on the rear side of the roller assembly, so the roller assembly will shake when it rotates, and the shaking of the roller assembly will cause wrinkles on the shading film. When die-cutting, the shading film cannot be cut neatly due to the wrinkles on the shading film, which will cause damage to the shading film and require re-die-cutting, which brings inconvenience to the die-cutting of the shading film, thereby increasing the time and cost of die-cutting the shading film. Summary of the invention

[0004] In order to solve the problems raised in the above-mentioned background technology, the purpose of the utility model is to provide a shading film flat die-cutting device, which has the advantage of facilitating the die-cutting of the shading film, and solves the problem that when the shading film is die-cut, the roller assembly is installed inside the arc groove, and when the shading film is pulled to die-cut, there is no limiting assembly on the rear side of the roller assembly, and when the roller assembly rotates, it will shake, and the shaking of the roller assembly will cause wrinkles on the shading film. When die-cutting, the shading film cannot be cut neatly due to the wrinkles on the shading film, which will cause damage to the shading film and it is necessary to die-cut the shading film again, which brings inconvenience to the die-cutting of the shading film, thereby increasing the time and cost of die-cutting the shading film.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a shading film plane die-cutting device, comprising a workbench, an arc-shaped groove is provided on the top of the workbench, the number of the arc-shaped grooves is two, a roller assembly is arranged inside the arc-shaped groove, a die-cutting assembly is arranged on the top of the workbench, a pressing assembly is arranged on the left side of the die-cutting assembly, a moving assembly is arranged on the right side of the die-cutting assembly, a limiting groove is provided on the rear side of the arc-shaped groove, plug-in holes are provided on the left and right sides of the limiting groove, the number of the plug-in holes is several, and the several plug-in holes are distributed at equal distances, a limiting block is provided inside the limiting groove, a rotating moving mechanism is provided inside the limiting block, and a reset plug-in mechanism is provided on the outside of the rotating moving mechanism;

[0006] The rotary movement mechanism is used to move and plug the reset plug-in mechanism;

[0007] The resetting plug-in mechanism is used for plugging, fixing and separating the limit block.

[0008] As a preferred embodiment of the utility model, the rotating movement mechanism includes a rotating column and a rotating gear, the top of the rotating column passes through the top of the limit block, the bottom of the rotating column is fixedly connected to the top of the rotating gear, the bottom of the rotating gear is movably connected to the base through a pin shaft, the bottom of the base is fixedly connected to the bottom of the inner wall of the limit block, and the outer side of the rotating gear is meshed with a moving gear block.

[0009] As a preferred embodiment of the utility model, the reset plug-in mechanism includes a plug-in column and a moving block, the number of the plug-in columns is several, and the several plug-in columns are equidistantly distributed, the inner side of the plug-in column is fixedly connected to the outer side of the moving block, the bottom of the moving block is fixedly connected with a slider, the bottom of the slider is slidably connected to a limiting slide rail, the bottom of the limiting slide rail is fixedly connected to the bottom of the inner wall of the limiting block, the front and rear sides of the inner side of the moving block are fixedly connected with a reset spring, and the inner side of the moving block is fixedly connected to the outer side of the moving tooth block by a fastening bolt.

[0010] As a preferred embodiment of the utility model, a reinforcement sleeve is fixedly connected to the inner side of the surface of the plug-in column, the inner side of the reinforcement sleeve is fixedly connected to the outer side of the moving block, and the reinforcement sleeve is located inside the limiting block.

[0011] As a preferred embodiment of the utility model, a reinforcing sleeve is fixedly connected to the bottom of the rotating column surface, the bottom of the reinforcing sleeve is fixedly connected to the top of the rotating gear, and the reinforcing sleeve is located inside the limiting block.

[0012] As a preferred embodiment of the utility model, the surface movable sleeve of the rotating column is provided with a wear-resistant sleeve, the outer side of the wear-resistant sleeve is fixedly connected to the inside of the top of the limit block, and the wear-resistant sleeve is located on the top of the rotating gear.

[0013] As a preferred embodiment of the utility model, the top of the limit block is fixedly connected with a rotating disk, the bottom of the rotating disk is fixedly connected to the top of the rotating column, and the rotating disk is made of hard rubber.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] When the cam is in a state of being moved to the left by the guide rail, the movable block and the return spring are pressed against the guide rail, and the movable block and the return spring are pressed against the guide rail, and the movable block drives the sliding block to move inwardly along the limit slide rail, and the movable tooth block drives the rotating gear and the rotating column to rotate. When the cam is moved to the position of the plug-in hole, the inward pressure disappears, and the plug-in hole, the movable block, the sliding block, the moving tooth block, the rotating gear and the rotating column are reset under the action of the rebound force of the return spring. When the cam is moved outward to the inside of the plug-in hole, the plug-in and fixation of the limit block are completed, and the shading film can be die-cut, thereby having the advantage of being convenient for die-cutting of the shading film. The limit block, the rotating moving mechanism and the reset plug-in mechanism are used in coordination, and the roller assembly can be limited and fixed, and no shaking will occur when the shading film is die-cut, thereby reducing the time and cost of die-cutting of the shading film.

[0016] 2. The utility model can move and plug the reset plug mechanism by setting a rotating movement mechanism, thereby avoiding the situation where the reset plug mechanism cannot be moved during use, facilitating the movement of the reset plug mechanism and improving the convenience of use of the reset plug mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 It is a three-dimensional diagram of the arc groove of the utility model;

[0019] Figure 3 For this utility model Figure 2 The structure diagram at A is enlarged;

[0020] Figure 4 It is a three-dimensional diagram of the plug-in column of the utility model;

[0021] Figure 5 It is a three-dimensional diagram of the rotating gear of the utility model.

[0022] In the figure: 1. workbench; 2. arc groove; 3. roller assembly; 4. die-cutting assembly; 5. clamping assembly; 6. moving assembly; 7. limiting groove; 8. plug-in hole; 9. limiting block; 10. rotating and moving mechanism; 101. rotating column; 102. rotating gear; 103. base; 104. moving gear block; 11. reset plug-in mechanism; 111. plug-in column; 112. moving block; 113. slider; 114. limiting slide rail; 115. reset spring; 12. reinforcement sleeve; 13. reinforcement sleeve; 14. wear-resistant sleeve; 15. rotating disk. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] like Figures 1 to 5 As shown, the utility model provides a shading film plane die-cutting device, including a workbench 1, an arc groove 2 is provided on the top of the workbench 1, the number of the arc grooves 2 is two, a roller assembly 3 is arranged inside the arc groove 2, a die-cutting assembly 4 is arranged on the top of the workbench 1, a pressing assembly 5 is arranged on the left side of the die-cutting assembly 4, a moving assembly 6 is arranged on the right side of the die-cutting assembly 4, a limiting groove 7 is provided on the rear side of the arc groove 2, plug holes 8 are provided on the left and right sides of the limiting groove 7, the number of the plug holes 8 is several, and the several plug holes 8 are distributed at equal distances, a limiting block 9 is arranged inside the limiting groove 7, a rotating moving mechanism 10 is arranged inside the limiting block 9, and a resetting plug-in mechanism 11 is arranged on the outer side of the rotating moving mechanism 10;

[0025] The rotating movement mechanism 10 is used to move and plug the reset plug mechanism 11;

[0026] The resetting plug-in mechanism 11 is used to plug, fix and separate the limit block 9 .

[0027] refer to Figure 5The rotating movement mechanism 10 includes a rotating column 101 and a rotating gear 102. The top of the rotating column 101 passes through the top of the limit block 9, and the bottom of the rotating column 101 is fixedly connected to the top of the rotating gear 102. The bottom of the rotating gear 102 is movably connected to the base 103 through a pin shaft. The bottom of the base 103 is fixedly connected to the bottom of the inner wall of the limit block 9, and the outer side of the rotating gear 102 is meshed with a moving gear block 104.

[0028] As a technical optimization solution of the utility model, by setting up a rotating moving mechanism 10, the reset plug-in mechanism 11 can be moved and plugged, avoiding the situation that the reset plug-in mechanism 11 cannot be moved during use, facilitating the movement of the reset plug-in mechanism 11, and improving the ease of use of the reset plug-in mechanism 11.

[0029] refer to Figure 5 The reset plug-in mechanism 11 includes a plug-in column 111 and a moving block 112. The number of the plug-in columns 111 is several, and the several plug-in columns 111 are equidistantly distributed. The inner side of the plug-in column 111 is fixedly connected to the outer side of the moving block 112. The bottom of the moving block 112 is fixedly connected with a slider 113. The bottom of the slider 113 is slidably connected with a limiting slide rail 114. The bottom of the limiting slide rail 114 is fixedly connected to the bottom of the inner wall of the limiting block 9. The front and rear sides of the inner side of the moving block 112 are fixedly connected with a reset spring 115. The inner side of the moving block 112 is fixedly connected to the outer side of the moving tooth block 104 by fastening bolts.

[0030] As a technical optimization scheme of the utility model, by setting a reset plug-in mechanism 11, the limit block 9 can be plugged in, fixed and separated, avoiding the situation that the limit block 9 cannot be quickly plugged in, fixed and separated, and plays the role of quickly plugging in, fixing and separating the limit block 9, thereby improving the convenience of using the limit block 9.

[0031] refer to Figure 5 A reinforcing sleeve 12 is fixedly connected to the inner side of the surface of the plug-in column 111 , and the inner side of the reinforcing sleeve 12 is fixedly connected to the outer side of the moving block 112 . The reinforcing sleeve 12 is located inside the limiting block 9 .

[0032] As a technical optimization solution of the utility model, by setting a reinforcement sleeve 12, the plug-in column 111 and the movable block 112 can be reinforced, thereby avoiding breakage between the plug-in column 111 and the movable block 112, reinforcing the plug-in column 111 and the movable block 112, and improving the stability between the plug-in column 111 and the movable block 112.

[0033] refer to Figure 5 The bottom of the surface of the rotating column 101 is fixedly connected with a reinforcing sleeve 13 , the bottom of the reinforcing sleeve 13 is fixedly connected with the top of the rotating gear 102 , and the reinforcing sleeve 13 is located inside the limiting block 9 .

[0034] As a technical optimization solution of the utility model, by setting a reinforcement sleeve 13, the force-bearing area between the rotating column 101 and the rotating gear 102 can be increased, thereby avoiding looseness between the rotating column 101 and the rotating gear 102, increasing the force-bearing area, and improving the matching effect between the rotating column 101 and the rotating gear 102.

[0035] refer to Figure 5 A wear-resistant sleeve 14 is provided on the surface movable sleeve of the rotating column 101 . The outer side of the wear-resistant sleeve 14 is fixedly connected to the inner side of the top of the limiting block 9 . The wear-resistant sleeve 14 is located at the top of the rotating gear 102 .

[0036] As a technical optimization solution of the utility model, by providing a wear-resistant sleeve 14, the surface of the rotating column 101 can be protected, thereby avoiding wear of the rotating column 101 during use, causing damage to the rotating column 101, and improving the durability of the rotating column 101.

[0037] refer to Figure 5 The top of the limiting block 9 is fixedly connected with a rotating disk 15, and the bottom of the rotating disk 15 is fixedly connected to the top of the rotating column 101. The material of the rotating disk 15 is hard rubber.

[0038] As a technical optimization solution of the utility model, by setting the rotating disk 15, the contact area of ​​the rotating column 101 can be increased, avoiding slippage when rotating the rotating column 101, playing a role in increasing the contact area and improving the usability of the rotating column 101.

[0039] The working principle and use process of the utility model are as follows: when the roller assembly 3 is limited and fixed, the limit block 9 is pressed downward along the limit groove 7. In the process of pressing downward, inward pressure is generated, and the inward pressure drives the plug-in column 111 to move inward. The plug-in column 111 drives the moving block 112 and the return spring 115 to move inward. The moving block 112 drives the slider 113 to move inward along the limit slide rail 114, and drives the moving tooth block 104 to move inward. The moving tooth block 10 4 drives the rotating gear 102 and the rotating column 101 to rotate. When the plug-in column 111 moves to the position of the plug-in hole 8, the inward pressure disappears. Under the action of the rebound force of the reset spring 115, the plug-in column 111, the moving block 112, the slider 113, the moving tooth block 104, the rotating gear 102 and the rotating column 101 are reset. When the plug-in column 111 moves outward to the inside of the plug-in hole 8, the stop block 9 is plugged and fixed, and the shading film can be die-cut, thereby having the advantage of facilitating the die-cutting of the shading film.

[0040] To sum up: the shading film plane die-cutting device, through the coordinated use of the workbench 1, the arc groove 2, the roller assembly 3, the die-cutting assembly 4, the clamping assembly 5, the moving assembly 6, the limit groove 7, the plug hole 8, the limit block 9, the rotating moving mechanism 10 and the reset plug mechanism 11, solves the problem that when the shading film is die-cut, the roller assembly is installed inside the arc groove, and when the shading film is pull-die-cut, the rear side of the roller assembly is not provided with a limit assembly, and the roller assembly will shake when it rotates. The shaking of the roller assembly will cause wrinkles in the shading film. When die-cutting, the shading film cannot be cut neatly due to the wrinkles on the shading film, which will cause damage to the shading film and it is necessary to die-cut the shading film again, which brings inconvenience to the die-cutting of the shading film, thereby increasing the time and cost of die-cutting the shading film.

[0041] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0042] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A light shielding film plane die-cutting device, comprising a workbench (1), characterized in that: The top of the workbench (1) is provided with an arc-shaped groove (2), the number of the arc-shaped grooves (2) is two, a roller assembly (3) is arranged inside the arc-shaped groove (2), a die-cutting assembly (4) is arranged on the top of the workbench (1), a pressing assembly (5) is arranged on the left side of the die-cutting assembly (4), and a moving assembly (6) is arranged on the right side of the die-cutting assembly (4), a limiting groove (7) is arranged on the rear side of the arc-shaped groove (2), plug-in holes (8) are arranged on the left and right sides of the limiting groove (7), the number of the plug-in holes (8) is several, and the several plug-in holes (8) are distributed at equal distances, a limiting block (9) is arranged inside the limiting groove (7), a rotating moving mechanism (10) is arranged inside the limiting block (9), and a resetting plug-in mechanism (11) is arranged on the outside of the rotating moving mechanism (10); The rotary movement mechanism (10) is used to move and plug the reset plug-in mechanism (11); The resetting plug-in mechanism (11) is used to plug, fix and separate the limit block (9).

2. A light shielding film plane die-cutting device according to claim 1, characterized in that: The rotary movement mechanism (10) comprises a rotary column (101) and a rotary gear (102); the top of the rotary column (101) penetrates through the top of the limit block (9); the bottom of the rotary column (101) is fixedly connected to the top of the rotary gear (102); the bottom of the rotary gear (102) is movably connected to a base (103) via a pin; the bottom of the base (103) is fixedly connected to the bottom of the inner wall of the limit block (9); and the outer side of the rotary gear (102) is meshed with a movable gear block (104).

3. A light shielding film plane die-cutting device according to claim 2, characterized in that: The reset plug-in mechanism (11) comprises a plug-in column (111) and a moving block (112); the number of the plug-in columns (111) is several, and the plug-in columns (111) are distributed at equal distances; the inner side of the plug-in column (111) is fixedly connected to the outer side of the moving block (112); the bottom of the moving block (112) is fixedly connected to a slider (113); the bottom of the slider (113) is slidably connected to a limit slide rail (114); the bottom of the limit slide rail (114) is fixedly connected to the bottom of the inner wall of the limit block (9); the front side and the rear side of the inner side of the moving block (112) are fixedly connected to a reset spring (115); and the inner side of the moving block (112) is fixedly connected to the outer side of the moving tooth block (104) by a fastening bolt.

4. A light shielding film plane die-cutting device according to claim 3, characterized in that: A reinforcing sleeve (12) is fixedly connected to the inner side of the surface of the plug-in column (111), the inner side of the reinforcing sleeve (12) is fixedly connected to the outer side of the moving block (112), and the reinforcing sleeve (12) is located inside the limiting block (9).

5. The light shielding film plane die-cutting device according to claim 2, characterized in that: A reinforcing sleeve (13) is fixedly connected to the bottom of the surface of the rotating column (101), the bottom of the reinforcing sleeve (13) is fixedly connected to the top of the rotating gear (102), and the reinforcing sleeve (13) is located inside the limiting block (9).

6. A light shielding film plane die-cutting device according to claim 2, characterized in that: The surface movable sleeve of the rotating column (101) is provided with a wear-resistant sleeve (14), the outer side of the wear-resistant sleeve (14) is fixedly connected to the inner side of the top of the limit block (9), and the wear-resistant sleeve (14) is located on the top of the rotating gear (102).

7. A light shielding film plane die-cutting device according to claim 2, characterized in that: The top of the limit block (9) is fixedly connected to a rotating disk (15), the bottom of the rotating disk (15) is fixedly connected to the top of the rotating column (101), and the rotating disk (15) is made of hard rubber.

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