Cutting device for colorful film production

Abstract

The utility model discloses a cutting device for colorful film production, and relates to the technical field of colorful film production equipment.The cutting device comprises a bottom plate, a cutting table is installed on one side of the top wall of the bottom plate, a cutting groove is formed in the middle of the top wall of the cutting table, and a second installation frame is installed at the rear end of the top wall of the cutting table; a pressing assembly and a cutting assembly are installed on the top wall of the second installation frame, a first installation frame is installed on the other side of the top wall of the bottom plate, lead screw assemblies are installed at the upper ends of the front side wall and the rear side wall of the first installation frame, and driving assemblies are installed at the bottom ends of the two lead screw assemblies. The driving assembly is started to drive the winding shaft to rotate to wind the colorful film, the cutting assembly is started to be matched with the cutting groove to cut the colorful film, after the colorful film is wound, the lead screw assembly is screwed to drive the driving assembly to be separated from the winding shaft, and the wound colorful film can be conveniently detached.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of the production equipment of the color film, especially to a cutting device for color film production. BACKGROUND

[0002] The color film is a kind of film material with multicolor change effect, and is widely used in glass decoration, packaging, advertising, fashion accessories and other fields.According to the different material, process and purpose, it can be divided into PVC color film, PET color film, TPU color film and so on.These color films have different color effects and physical properties such as gradient, laser, rainbow, blue light and red light, which can meet the needs of different fields.

[0003] The color film needs to be cut during production, and the Chinese utility model patent file with publication number CN212388245U discloses an antibacterial and deodorizing color film production cutting device, which comprises a conveying table, support frames are arranged on both sides of the conveying table, an installation plate is fixed to the upper end of the support frame, a locking plug plate is vertically and slidingly connected to the upper end of the conveying table, a locking slot is arranged below the locking plug plate, a cutting chute is formed on one side of the locking slot, a cutting knife is slidingly connected in the cutting chute, a control shaft is arranged on the side of the cutting chute away from the locking slot, and the conveying table is rotatably connected to the control shaft through support blocks.

[0004] The above cutting device cannot wind the color film after cutting, so the utility model provides a cutting device for color film production to solve the above technical problems. UTILITY MODEL CONTENTS

[0005] In order to improve the above-mentioned problem that the color film cannot be wound after cutting, the utility model provides a cutting device for color film production.

[0006] The utility model provides a cutting device for color film production, which adopts the following technical scheme:

[0007] A cutting device for color film production, comprising a bottom plate, a cutting table is installed on one side of the top wall of the bottom plate, a cutting groove is formed in the middle position of the top wall of the cutting table, a second mounting bracket is installed at the rear end position of the top wall of the cutting table, a pressing assembly and a cutting assembly are installed on the top wall of the second mounting bracket, a first mounting bracket is installed on the other side of the top wall of the bottom plate, a lead screw assembly is installed on the upper end of each of the front and rear side walls of the first mounting bracket, and a driving assembly is installed at the bottom end of each of the two lead screw assemblies.

[0008] By adopting the technical scheme, the winding shaft is driven to rotate by the starting driving assembly to wind the color-changing film, the cutting assembly is cooperated with the cutting groove to cut the color-changing film, and the driving assembly is separated from the winding shaft by rotating the lead screw assembly after the winding of the color-changing film is completed, so that the color-changing film after winding is conveniently removed.

[0009] Optionally, the cutting assembly comprises a second cylinder, the second cylinder is installed at the middle position of the top wall of the second mounting frame, and a cutting tool matched with the cutting groove is installed at the end of the output shaft of the second cylinder.

[0010] By adopting the technical scheme, the cutting tool is driven to move downward by the extension of the second cylinder to cooperate with the cutting groove to cut the color-changing film.

[0011] Optionally, the pressing assembly comprises a first cylinder, two groups of the first cylinders are arranged, the two groups of the first cylinders are respectively installed at the two ends of the top wall of the second mounting frame, the end of the output shaft of each of the two groups of the first cylinders is installed with a pressing plate, and a plurality of anti-skid strips are uniformly installed on the bottom wall of each of the two groups of the pressing plates.

[0012] By adopting the technical scheme, when cutting, the two groups of the first cylinders are first started to extend to drive the pressing plates and the anti-skid strips to move downward synchronously to cooperate with the cutting table, so that the position of the fixed color-changing film can be squeezed.

[0013] Optionally, the lead screw assembly comprises a lead screw body, the lead screw body is rotatably connected to the outer wall of the first mounting frame through a bearing, the end of the lead screw body on the outside is installed with a rotating handle, the end of the lead screw body on the inside is rotatably connected with a fixed plate through a bearing, the top wall of the fixed plate is fixed with the top wall position of the inner cavity of the first mounting frame, the outside of the lead screw body is installed with a lead screw nut, and the bottom wall of the lead screw nut is installed with a connecting rod.

[0014] Optionally, the driving assembly comprises a mounting frame, the mounting frame is fixed to the bottom wall of the connecting rod, the bottom wall position of the inner cavity of the mounting frame is fixed with a driving motor, the end of the output shaft of the driving motor is fixed with a rotating shaft, the end of the rotating shaft is fixed with a baffle, and the middle position of the outer wall of the baffle is fixed with a clamping rod.

[0015] By adopting the technical scheme, the rotating shaft is driven to rotate by the starting driving motor to drive the clamping rod and the baffle to rotate synchronously, so that the winding shaft can be driven to rotate to wind the color-changing film, the lead screw body is driven to rotate by rotating the rotating handle, so that the lead screw nut can be driven to move horizontally outward, the connecting rod, the mounting frame, the driving motor, the baffle and the clamping rod can be driven to move synchronously under the action of the lead screw nut, and the winding shaft and the clamping rod are separated, so that the color-changing film after winding is conveniently removed.

[0016] Optionally, the bottom wall end of the mounting frame is fixed with a plurality of groups of supporting vertical rods, and the bottom ends of the plurality of groups of supporting vertical rods are all installed with moving wheels in contact with the top wall position of the bottom plate.

[0017] By adopting the above technical scheme, the mounting frame can drive the plurality of groups of supporting vertical rods to move synchronously when moving horizontally, so that the supporting vertical rods can drive the moving wheels to rotate on the top wall of the bottom plate, thereby improving the supporting stability of the mounting frame.

[0018] In summary, the utility model has at least one of the following beneficial effects: the driving motor drives the rotating shaft to rotate, thereby driving the clamping rod and the baffle to rotate synchronously and driving the winding shaft to rotate, so that the color film can be moved and wound during the rotation of the winding shaft.

[0019] The two groups of first air cylinders are extended to drive the pressing plate and the anti-skid strip to move downward synchronously, thereby cooperating with the cutting table to press the position of the fixed color film, facilitating the cutting of the color film. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a front view of the structure of the utility model;

[0021] Figure 2 It is a right view of the structure of the bottom plate, the first mounting frame, the screw rod assembly and the driving assembly of the utility model.

[0022] In the figure: 1, first air cylinder; 2, pressing plate; 3, anti-skid strip; 4, cutting table; 5, cutting tool; 6, cutting groove; 7, bottom plate; 8, baffle; 9, first mounting frame; 10, rotating handle; 11, second mounting frame; 12, second air cylinder; 13, screw nut; 14, fixed plate; 15, screw body; 16, rotating shaft; 17, driving motor; 18, clamping rod; 19, moving wheel; 20, supporting vertical rod; 21, mounting frame; 22, connecting rod. DETAILED DESCRIPTION

[0023] The following will be described in detail in combination with the accompanying drawings Figures 1-2 The utility model will be further described in detail.

[0024] Please refer to the accompanying drawings of the specification Figure 1 And 2The utility model provides a kind of cutting device for iridescent film production of an embodiment: cutting device for iridescent film production, including bottom plate 7, the side of the top wall of bottom plate 7 is equipped with cutting table 4, cutting groove 6 is opened at the middle position of the top wall of cutting table 4, second mounting bracket 11 is installed at the rear end position of the top wall of cutting table 4, the lateral longitudinal section of second mounting bracket 11 is set as L shape, second mounting bracket 11 top wall is equipped with pressing assembly and cutting assembly, cutting assembly includes second cylinder 12, second cylinder 12 is installed at the middle position of the top wall of second mounting bracket 11, second cylinder 12 output shaft end is equipped with the cutting tool 5 that is mutually engaged with cutting groove 6 matching.Cut, start second cylinder 12 elongation drives cutting tool 5 to move downward to be mutually matched with cutting groove 6 to the iridescent film cutting.

[0025] Please refer to the drawings in the specification Figure 1 And 2 , pressing assembly includes first cylinder 1, first cylinder 1 is provided with two groups, two groups of first cylinder 1 are installed at the two ends of the top wall of second mounting bracket 11, the end of the output shaft of two groups of first cylinder 1 is equipped with pressing plate 2, the bottom wall of two groups of pressing plate 2 is evenly equipped with multiple anti-skid strips 3, and the anti-skid strip 3 is rubber strip.In cutting, first, start two groups of first cylinder 1 elongation drives pressing plate 2 and anti-skid strip 3 to move downward synchronously to be mutually matched with cutting table 4, to further can extrude the position of fixed iridescent film, convenient for cutting.

[0026] Please refer to the drawings in the specification Figure 1 And 2 , the other side of the top wall of bottom plate 7 is equipped with first mounting bracket 9, the lateral longitudinal section of first mounting bracket 9 is set as inverted U shape, the upper end of the front and rear two side walls of first mounting bracket 9 is equipped with screw rod assembly, screw rod assembly includes screw rod body 15, screw rod body 15 is rotatably connected on the outer wall of first mounting bracket 9 by bearing, the end of the outside of screw rod body 15 is equipped with handle 10, the end of the inside of screw rod body 15 is rotatably connected with fixed plate 14 by bearing, the top wall of fixed plate 14 is fixed with the top wall position of the inner chamber of first mounting bracket 9, the outside of screw rod body 15 is equipped with screw nut 13, and the bottom wall of screw nut 13 is equipped with connecting rod 22.

[0027] Please refer to the drawings in the specification Figure 1 And 2 , the bottom end of two groups of connecting rods 22 is equipped with driving assembly, driving assembly includes mounting frame 21, and mounting frame 21 is fixed on the bottom wall of connecting rod 22, and the bottom wall position of the inner chamber of mounting frame 21 is fixed with driving motor 17, and the end of the output shaft of driving motor 17 is fixed with rotating shaft 16, and the end of rotating shaft 16 is fixed with baffle 8, and the middle position of the outer wall of baffle 8 is fixed with clamping rod 18.

[0028] The end of the finished iridescent film passes through the top wall of the cutting table 4 and is fixed on the winding shaft. The driving motor 17 is started to drive the rotating shaft 16 to rotate, thereby driving the clamping rod 18 and the baffle 8 to rotate synchronously, and further driving the winding shaft to rotate, so that the iridescent film can be moved during the rotation of the winding shaft.

[0029] When the winding of the iridescent film is completed, the rotating handle 10 is screwed to drive the screw body 15 to rotate, thereby driving the screw nut 13 to move horizontally outward. Under the action of the screw nut 13, the connecting rod 22, the mounting frame 21, the driving motor 17, the baffle 8 and the clamping rod 18 are synchronously moved, thereby separating the winding shaft from the clamping rod 18, and facilitating the removal of the finished iridescent film.

[0030] Please refer to the drawings in the specification Figure 1 and 2 The bottom wall of the mounting frame 21 is fixed with a plurality of support vertical rods 20, and the bottom ends of the plurality of support vertical rods 20 are each provided with a moving wheel 19 in contact with the top wall of the bottom plate 7. When the mounting frame 21 moves horizontally, it can drive the plurality of support vertical rods 20 to move synchronously, thereby enabling the support vertical rods 20 to drive the moving wheels 19 to rotate on the top wall of the bottom plate 7, thereby improving the support stability of the mounting frame 21.

[0031] Working principle: when using the cutting device for iridescent film production, the bottom plate 7 is placed in a suitable position, the winding shaft is sleeved outside the two clamping rods 18, the end of the finished iridescent film passes through the top wall of the cutting table 4 and is fixed on the winding shaft, the driving motor 17 is started to drive the rotating shaft 16 to rotate, thereby driving the clamping rod 18 and the baffle 8 to rotate synchronously, and further driving the winding shaft to rotate, so that the iridescent film can be moved during the rotation of the winding shaft.

[0032] The second cylinder 12 is started to extend to drive the cutting tool 5 to move downward to cooperate with the cutting groove 6 to cut the iridescent film. During cutting, the two first cylinders 1 are first started to extend to drive the pressing plate 2 and the anti-skid strip 3 to move downward synchronously to cooperate with the cutting table 4, thereby extruding the position of the fixed iridescent film, facilitating the cutting. When the winding of the iridescent film is completed, the rotating handle 10 is screwed to drive the screw body 15 to rotate, thereby driving the screw nut 13 to move horizontally outward. Under the action of the screw nut 13, the connecting rod 22, the mounting frame 21, the driving motor 17, the baffle 8 and the clamping rod 18 are synchronously moved, thereby separating the winding shaft from the clamping rod 18, and facilitating the removal of the finished iridescent film.

[0033] When the mounting frame 21 moves horizontally, it can drive the plurality of support vertical rods 20 to move synchronously, thereby enabling the support vertical rods 20 to drive the moving wheels 19 to rotate on the top wall of the bottom plate 7, thereby improving the support stability of the mounting frame 21.

[0034] The standard parts used in the utility model file can be purchased from the market, and each component in the utility model file can be ordered according to the description and the drawings, the specific connection mode of each part adopts the conventional means such as bolt, rivet and welding in the prior art, the mechanical, parts and equipment adopt the conventional type in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, and specific description is not made here.

[0035] The above are preferred embodiments of the utility model, and do not limit the protection scope of the utility model, so that: all equivalent changes made according to the structure, shape and principle of the utility model should be covered in the protection scope of the utility model.

Claims

1. A cutting device for producing an iridescent film, comprising a base plate (7), characterized in that: The side of the top wall of the bottom plate (7) is provided with a cutting table (4), the middle of the top wall of the cutting table (4) is provided with a cutting groove (6), the rear end of the top wall of the cutting table (4) is provided with a second mounting frame (11), the top wall of the second mounting frame (11) is provided with a pressing assembly and a cutting assembly, the other side of the top wall of the bottom plate (7) is provided with a first mounting frame (9), the upper end of the front and rear walls of the first mounting frame (9) is provided with a lead screw assembly, and the bottom end of the two lead screw assemblies is provided with a driving assembly.

2. The cutting device for producing an iridescent film according to claim 1, characterized in that: The cutting assembly comprises a second air cylinder (12), the second air cylinder (12) is installed at the middle of the top wall of the second mounting frame (11), and the end of the output shaft of the second air cylinder (12) is provided with a cutting tool (5) matched with the cutting groove (6).

3. The cutting device for producing an iridescent film according to claim 1, characterized in that: The pressing assembly comprises a first air cylinder (1), the first air cylinder (1) is provided with two groups, the two groups of first air cylinders (1) are respectively installed at the two ends of the top wall of the second mounting frame (11), the end of the output shaft of the two groups of first air cylinders (1) is provided with a pressing plate (2), and the bottom wall of the two groups of pressing plates (2) is uniformly provided with a plurality of anti-skid strips (3).

4. The cutting device for producing an iridescent film according to claim 1, characterized in that: The lead screw assembly comprises a lead screw body (15), the lead screw body (15) is rotatably connected to the outer wall of the first mounting frame (9) through a bearing, the end of the outer side of the lead screw body (15) is provided with a rotating handle (10), the end of the inner side of the lead screw body (15) is rotatably connected with a fixed plate (14) through a bearing, the top wall of the fixed plate (14) is fixed with the top wall position of the inner cavity of the first mounting frame (9), the outer part of the lead screw body (15) is provided with a lead screw nut (13), and the bottom wall of the lead screw nut (13) is provided with a connecting rod (22).

5. The cutting device for producing an iridescent film according to claim 4, characterized in that: The driving assembly comprises a mounting frame (21), the mounting frame (21) is fixed to the bottom wall of the connecting rod (22), the bottom wall position of the inner cavity of the mounting frame (21) is fixed with a driving motor (17), the end of the output shaft of the driving motor (17) is fixed with a rotating shaft (16), the end of the rotating shaft (16) is fixed with a baffle (8), and the middle position of the outer wall of the baffle (8) is fixed with a clamping rod (18).

6. The cutting device for producing an iridescent film according to claim 5, characterized in that: The bottom wall end of the mounting frame (21) is fixed with a plurality of supporting vertical rods (20), and the bottom end of the plurality of supporting vertical rods (20) is provided with a moving wheel (19) in contact with the top wall position of the bottom plate (7).

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