Multi-reflective color film and production equipment thereof

Abstract

The invention relates to the technical field of reflective color films, in particular to a multi-reflective color film and production equipment thereof.The multi-reflective color film comprises an operation base, winding assemblies are fixedly installed at the top of the operation base, the winding assemblies are divided into two groups, the two ends of a multi-color film body are connected to the two winding assemblies in a wound mode respectively, and a limiting sliding groove is formed in one end of the top of the operation base; a transverse moving adjusting assembly is installed in the limiting sliding groove, an L-shaped mounting frame is installed on the transverse moving adjusting assembly, a vertical telescopic rod is fixedly connected to one end of the L-shaped mounting frame in an inserted mode, a mounting strip block is fixedly installed at the telescopic end of the vertical telescopic rod, and a rotary angle adjusting assembly and a reflective pigment spraying assembly are installed on the mounting strip block. According to the invention, the film surface has a three-dimensional layering sense, the visual impact force is obviously improved, the reflective effect is better, the spraying operation on the multicolor film body can be ensured to be accurate and flexible, the requirements of different pattern and color design are met, and meanwhile, the definition and color uniformity of patterns on the surface of the multicolor reflective film can be realized.

Description

Technical Field

[0001] The invention relates to the technical field of reflective color films, in particular to multi-reflective color films and production equipment thereof. Background Art

[0002] Multi-reflective color film is a special film material, and its notable feature is that it can present a variety of reflective colors. When light hits the film surface, it can undergo complex refraction and reflection, thus showing a rich color effect. Multi-reflective color film not only enhances the visual impact and improves the aesthetics of the product, but also has a wide range of application value in the fields of traffic safety, advertising signs, etc., ensuring the accuracy and timeliness of information transmission. However, in the production process of existing multi-color reflective films, the film surface is usually smooth, the three-dimensional layering is not strong, and the reflective effect is not good. At the same time, during the spraying process of reflective paint, it is easy to mix multiple pigments, the color is not uniform, and the boundaries of areas of different colors are not neat. The overall quality is poor, and there are certain disadvantages in the use process.

[0003] In view of this, the present invention is proposed. Summary of the invention

[0004] In order to overcome the technical defects of the prior art, the present invention provides a multi-reflective color film and its production equipment, which can fill a variety of colors into the multi-color film, create rich reflective effects, enhance light refraction and reflection, and improve visual impact. The combination of fixed baffles and movable baffles ensures pattern clarity and color uniformity, thereby comprehensively improving product quality.

[0005] The technical solution adopted by the present invention is: it includes a multi-color film body, which is composited by a substrate layer and a reflective layer. The reflective layer is filled with different colors by cross-spraying to form different reflective colors, and reflective corners are evenly arranged on the reflective layer, and the inclination angles of the reflective corners are different.

[0006] Preferably, in order to achieve precise spraying and spacing adjustment of reflective pigments, ensure uniform reflective effect of the multi-color film, and improve product quality, the multi-reflective color film production equipment includes the operating base, the winding assembly is fixedly installed on the top of the operating base, the winding assembly is divided into two groups, two ends of the multi-color film body are respectively wound around the two groups of winding assemblies, a limited slide groove is provided at one end of the top of the operating base, the lateral movement adjustment assembly is installed in the limited slide groove, the L-shaped mounting frame is installed on the lateral movement adjustment assembly, the vertical telescopic rod is fixedly plugged at one end of the L-shaped mounting frame, the telescopic end of the vertical telescopic rod is fixedly installed with the mounting strip, the mounting strip is installed with the rotary angle adjustment assembly and the reflective pigment spraying assembly, the rotary angle adjustment assembly The components and the reflective paint spraying components are each in two groups, and the two groups of the rotary angle adjustment components and the two groups of the reflective paint spraying components are respectively located on both sides of the fixed baffle fixedly installed at the bottom of the mounting strip, the rotary angle adjustment component is installed with the square connecting block, the square connecting block is fixedly connected to the rotary angle adjustment component through the elastic latch assembly, and one end of the reflective paint spraying component is fixed to the square connecting block, a limited mounting groove is provided at the bottom of the mounting strip, the side-push distance adjustment component is installed with the first movable baffle and the second movable baffle, and the first movable baffle and the second movable baffle are respectively located on one side of the two groups of reflective paint spraying components.

[0007] Preferably, in order to dry the multi-color film body after spraying through the heating wire and avoid uneven spraying caused by paint flow, the extension strip is fixedly installed on the outer wall of one side of the mounting strip, and the inverted box is fixedly installed on one end of the extension strip through the vertical connecting column, and the heating wire is fixedly installed on the inner wall of the inverted box.

[0008] Preferably, in order to control the winding motor to be turned on so that the winding roller can rotate on the support mounting seat and realize the winding of the multi-color film body, the winding assembly includes the support mounting seat, the winding roller is mounted on the inner wall of the support mounting seat, the winding motor is fixedly mounted on the outer wall of the support mounting seat, and the winding roller is fixedly connected to the output shaft of the winding motor through the drive connecting shaft.

[0009] Preferably, in order to control the servo motor to turn on, the driving threaded rod can be rotated in the limiting slide groove through the first rotating joint, driving the threaded slider to slide in the limiting slide groove, thereby realizing the position adjustment of the L-shaped mounting frame, the transverse adjustment component includes the servo motor and the driving threaded rod, the servo motor is fixed on the inner wall of one end of the limiting slide groove, the driving threaded rod is rotatably installed on the inner wall of the other end of the limiting slide groove through the first rotating joint, and one end of the driving threaded rod is fixedly connected to the output shaft of the servo motor, the driving threaded rod is installed with the threaded slider, the threaded slider is slidably engaged in the limiting slide groove, and the L-shaped mounting frame is fixed on the threaded slider.

[0010] Preferably, in order to drive the swing block to rotate by controlling the rotation of the circular rotating disk, and at the same time control the angle adjustment motor to turn on so that the swing block can rotate in the U-shaped connecting seat, thereby realizing multi-directional and multi-angle adjustment of the swing block, the rotary angle adjustment component includes the circular rotating disk, the circular rotating disk is rotatably mounted on the bottom of the mounting bar, and the circular rotating disk is fixedly connected to the built-in motor output shaft of the mounting bar, the U-shaped connecting seat is fixedly mounted on the circular rotating disk, the swing block is rotatably mounted on the inner wall of the U-shaped connecting seat, the angle adjustment motor is fixedly mounted on the outer wall of one end of the U-shaped connecting seat, and one end of the swing block is fixedly connected to the output shaft of the angle adjustment motor.

[0011] Preferably, in order to fix the square connecting block on the swing block through the positioning pin rod, the elastic pin assembly includes the positioning sleeve, the positioning sleeve is fixed on the side wall of the swing block, the positioning sleeve is slidably mounted with the positioning pin rod, one end of the positioning pin rod is inserted into the corresponding positioning pin holes on the swing block and the square connecting block, the other end of the positioning pin rod is fixedly mounted with the lifting handle, and the lifting handle is elastically connected to the inner wall of one end of the positioning sleeve through the clamping spring.

[0012] Preferably, in order to control the opening of the micro water pump so that the paint in the paint box can be sprayed out through the nozzle through the feed pipe, the reflective paint spraying assembly includes the nozzle and the paint box, the nozzle is fixed on the square connecting block, the paint box is fixed on the top of the mounting bar, the feed pipe is installed on the paint box, one end of the feed pipe is connected to the paint box through the micro water pump, and the other end of the feed pipe is connected to the nozzle.

[0013] Preferably, in order to control the stepper motor to start, the bidirectional lead screw can drive the two adjusting slide blocks to slide in opposite directions in the limit mounting groove, so that the first movable baffle and the second movable baffle move simultaneously, the side-push distance adjustment component includes the stepper motor and the bidirectional lead screw, the stepper motor is fixed on the inner wall of one end of the limit mounting groove, the bidirectional lead screw is rotatably mounted on the inner wall of the other end of the limit mounting groove through the second rotating joint, and one end of the bidirectional lead screw is fixedly connected to the output shaft of the stepper motor, and the reverse screw end of the bidirectional lead screw is threadedly mounted with two symmetrical adjusting slide blocks, and the adjusting slide block is slidably clamped in the limit mounting groove, and the first movable baffle and the second movable baffle are respectively fixed on the two adjusting slide blocks.

[0014] The beneficial effects of the present invention are: various colors can be filled on the multi-color film body to create a rich and varied reflective effect, and the light refraction and reflection of the multi-color film body are enhanced through the reflective diamond corners, so that the film surface has a three-dimensional layering, significantly improving the visual impact and better reflective effect; The position and angle of the reflective paint spraying component can be precisely controlled through the rotary angle adjustment component, ensuring that the spraying operation on the multi-color film body is both accurate and flexible to meet the needs of different pattern and color designs; The square connecting block and the rotary angle adjustment component are quickly fixed by the elastic latch assembly, and the first movable baffle and the second movable baffle are adjusted by the side-push distance adjustment assembly, making the equipment more convenient and efficient when replacing or adjusting the spraying parameters. The combined use of the fixed baffle and the movable baffle effectively limits the spraying range, ensures the clarity and color uniformity of the surface pattern of the multi-reflective color film, and improves the overall quality of the product. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0016] Figure 2 It is a schematic structural diagram of the winding assembly of the present invention.

[0017] Figure 3 It is a structural schematic diagram of the transverse adjustment component of the present invention.

[0018] Figure 4 It is a schematic diagram of the installation structure of the extension bar of the present invention.

[0019] Figure 5 It is a schematic diagram of the installation structure of the heating wire of the present invention.

[0020] Figure 6 It is a schematic diagram of the structure of the side-push distance adjustment assembly of the present invention.

[0021] Figure 7 It is a schematic structural diagram of the rotary angle adjustment component and the reflective paint spraying component of the present invention.

[0022] Figure 8 It is a schematic structural diagram of the elastic latch assembly of the present invention.

[0023] Explanation of the accompanying drawings: In the figure: 1, multi-color film body; 2, operating base; 3, winding assembly; 301, support mounting seat; 302, winding roller; 303, winding motor; 304, driving connecting shaft; 4, lateral adjustment assembly; 401, servo motor; 402, driving threaded rod; 403, first rotating joint; 404, threaded slider; 5, L-shaped mounting frame; 6, vertical telescopic rod; 7, mounting bar; 8, rotary angle adjustment assembly; 801, circular rotating disk; 802, U-shaped connecting seat; 803, swing block; 804, angle adjustment motor; 9, reflective paint spraying assembly; 9 01. Nozzle; 902. Paint box; 903. Feed pipe; 904. Micro water pump; 10. Fixed baffle; 11. Square connecting block; 12. Elastic latch assembly; 1201. Positioning sleeve; 1202. Positioning pin rod; 1203. Lifting handle; 1204. Clamping spring; 13. Side-push distance adjustment assembly; 1301. Stepping motor; 1302. Bidirectional lead screw; 1303. Second rotating joint; 1304. Adjusting slider; 14. First movable baffle; 15. Second movable baffle; 16. Extension bar; 17. Vertical connecting column; 18. Inverted box; 19. Heating wire. DETAILED DESCRIPTION

[0024] The present invention will be further described below in conjunction with the accompanying drawings: like Figure 1-Figure 8 As shown, the present embodiment provides a multi-reflective color film and a production device thereof, including a multi-color film body 1, which is composited by a base material layer and a reflective layer, and the reflective layer is filled with different colors by cross-spraying to form different reflective colors. The cross-spraying technology is adopted so that the multi-color film body 1 can be filled with various colors to create rich and varied reflective effects, and reflective corners are evenly arranged on the reflective layer, and the inclination angles of the reflective corners are different, which enhances the refraction and reflection of light of the multi-color film body 1, so that the film surface has a three-dimensional sense of layering, significantly improves the visual impact, and has a better reflective effect.

[0025] The multi-reflective color film production equipment includes an operating base 2, a winding assembly 3 is fixedly installed on the top of the operating base 2, and the winding assembly 3 is divided into two groups. The two ends of the multi-color film body 1 are respectively wound on the two groups of winding assemblies 3 to ensure the smooth transmission of the multi-color film body 1. A limited position slide groove is provided at one end of the top of the operating base 2, and a lateral movement adjustment assembly 4 is installed in the limited position slide groove. An L-shaped mounting frame 5 is installed on the lateral movement adjustment assembly 4. A vertical telescopic rod 6 is fixedly inserted at one end of the L-shaped mounting frame 5. A mounting strip 7 is fixedly installed at the telescopic end of the vertical telescopic rod 6. A rotary angle adjustment assembly 8 and a reflective pigment spraying assembly are installed on the mounting strip 7. Component 9, the L-shaped mounting frame 5 combined with the vertical telescopic rod 6 can flexibly adjust the spraying height to meet different spraying requirements, and under the action of the lateral adjustment component 4, it is convenient to spray at different positions of the multi-color film body 1, and it is suitable for the spraying processing of multi-color film bodies 1 of different widths. The rotary angle adjustment component 8 and the reflective pigment spraying component 9 are both two groups. The rotary angle adjustment component 8 on the mounting bar 7 is arranged in pairs with the reflective pigment spraying component 9, so as to spray different colors on the multi-color film body 1, and the two groups of rotary angle adjustment components 8 and the two groups of reflective pigment spraying components 9 are respectively located on the mounting bar 7. On both sides of the fixed baffle 10 fixedly installed at the bottom of the strip block 7, a square connecting block 11 is installed on the rotary angle adjustment component 8, and the square connecting block 11 is fixedly connected to the rotary angle adjustment component 8 through an elastic latch component 12, and one end of the reflective paint spraying component 9 is fixed on the square connecting block 11, and at the same time, the spraying angle can be accurately adjusted, and the reflective effect is uniform and delicate. A limited installation groove is provided at the bottom of the installation strip block 7, and a side-push distance adjustment component 13 is installed in the limited installation groove. A first movable baffle 14 and a second movable baffle 15 are installed on the side-push distance adjustment component 13, and the first movable baffle 1 4 and the second movable baffle 15 are respectively located on one side of the two groups of reflective paint spraying components 9, an extension strip 16 is fixedly installed on the outer wall of one side of the mounting strip 7, and an inverted box 18 is fixedly installed on one end of the extension strip 16 through a vertical connecting column 17, and a heating wire 19 is fixedly installed on the inner wall of the inverted box 18. The first movable baffle 14 and the second movable baffle 15 carried by the side-push distance adjustment component 13 can accurately control the spraying distance, further improve the product quality, and effectively preheat or maintain the film surface temperature through the heating wire 19, promote the rapid drying of the pigment, improve production efficiency, and at the same time ensure the coating quality and reduce defects.

[0026] The winding assembly 3 includes a support mounting seat 301, a winding roller 302 is mounted on the inner wall of the support mounting seat 301, a winding motor 303 is fixedly mounted on the outer wall of the support mounting seat 301, and the winding roller 302 is fixedly connected to the output shaft of the winding motor 303 through a driving connecting shaft 304. The support mounting seat 301 firmly supports the winding roller 302 to ensure the smooth winding of the multi-color film. The winding motor 303 is closely connected to the roller through the driving connecting shaft 304, providing strong power to realize automatic winding operation, which is convenient for spraying operation, and ensures the stability and reliability of the winding process, thereby improving the production quality of the multi-color film body 1.

[0027] The transverse adjustment component 4 includes a servo motor 401 and a driving threaded rod 402. The servo motor 401 is fixed on the inner wall of one end of the limiting slide. The driving threaded rod 402 is rotatably installed on the inner wall of the other end of the limiting slide through a first rotating joint 403, and one end of the driving threaded rod 402 is fixedly connected to the output shaft of the servo motor 401. A threaded slider 404 is installed on the driving threaded rod 402. The threaded slider 404 is slidably engaged in the limiting slide. The L-shaped mounting frame 5 is fixed on the threaded slider 404. The servo motor 401 is precisely controlled to provide a stable power source for the entire adjustment process. The driving threaded rod 402 is firmly installed at both ends of the limiting slide through the first rotating joint 403 to ensure smooth transmission without deviation. The threaded slider 404 is tightly matched with the driving threaded rod 402 and slides along the limiting slide to facilitate the precise transverse adjustment of the L-shaped mounting frame 5.

[0028] The rotary angle adjustment component 8 includes a circular rotating disk 801, which is rotatably mounted at the bottom of the mounting strip 7, and the circular rotating disk 801 is fixedly connected to the output shaft of the built-in motor of the mounting strip 7, a U-shaped connecting seat 802 is fixedly mounted on the circular rotating disk 801, a swing block 803 is rotatably mounted on the inner wall of the U-shaped connecting seat 802, an angle adjustment motor 804 is fixedly mounted on the outer wall of one end of the U-shaped connecting seat 802, and one end of the swing block 803 is fixedly connected to the output shaft of the angle adjustment motor 804; the built-in motor of the mounting strip 7 is controlled to drive the circular rotating disk 801 to rotate, so as to realize the all-round angle adjustment of the swing block 803, and at the same time, the angle adjustment motor 804 ensures the reflective color by accurately controlling the angle of the swing block 803. The material spraying assembly 9 can perform precise spraying according to a preset trajectory. The elastic latch assembly 12 includes a positioning sleeve 1201, which is fixed on the side wall of the swing block 803. A positioning pin rod 1202 is slidably installed on the positioning sleeve 1201. One end of the positioning pin rod 1202 is inserted into the corresponding positioning pin holes on the swing block 803 and the square connecting block 11. A lifting handle 1203 is fixedly installed on the other end of the positioning pin rod 1202, and the lifting handle 1203 is elastically connected to the inner wall of one end of the positioning sleeve 1201 through a tightening spring 1204; the positioning pin rod 1202 slides in the positioning sleeve 1201, and the quick locking and releasing functions are realized through the ingenious cooperation of the lifting handle 1203 and the tightening spring 1204. This design not only ensures the stability of the connection, but also facilitates disassembly and adjustment when necessary. The reflective paint spraying assembly 9 includes a nozzle 901 and a paint box 902. The nozzle 901 is fixed on the square connecting block 11, and the paint box 902 is fixed on the top of the mounting strip 7. A feed pipe 903 is installed on the paint box 902. One end of the feed pipe 903 is connected to the paint box 902 through a micro water pump 904, and the other end of the feed pipe 903 is connected to the nozzle 901. The micro water pump 904 serves as a power source, and accurately transports the paint in the paint box 902 to the nozzle 901 through the feed pipe 903, so as to achieve a uniform and delicate spraying effect.

[0029] The side-push distance adjustment component 13 includes a stepper motor 1301 and a bidirectional lead screw 1302. The stepper motor 1301 is fixed on the inner wall of one end of the limit mounting groove. The bidirectional lead screw 1302 is rotatably installed on the inner wall of the other end of the limit mounting groove through a second rotating joint 1303, and one end of the bidirectional lead screw 1302 is fixedly connected to the output shaft of the stepper motor 1301. Two symmetrical adjustment sliders 1304 are threadedly installed on the reverse screw end of the bidirectional lead screw 1302, and the adjustment sliders 1304 are slidably clamped in the limit mounting groove. The first movable baffle 14 and the second movable baffle 15 are respectively fixed on the two adjustment sliders 1304. The stepper motor 1301 serves as a power source. By accurately controlling the rotation of the bidirectional lead screw 1302, independent and synchronous adjustment of the two adjustment sliders 1304 is achieved. The reverse screw thread design on the bidirectional lead screw 1302 ensures the stability and linearity of the adjustment slider 1304 during movement, effectively avoiding vibration and error caused by the rotation of the lead screw; the two adjustment sliders 1304 respectively fix the first movable baffle 14 and the second movable baffle 15, which slide along the limit mounting groove to accurately control the spacing between the reflective paint spraying components 9. This design allows users to quickly adjust the spraying spacing according to actual production needs, thereby optimizing the reflective effect and improving product quality.

[0030] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for illustrating the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which shall fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A multi-color reflective film, comprising a multi-color film body (1), characterized in that: The multicolor film body (1) is composed of a substrate layer and a reflective layer. The reflective layer is filled with different colors by cross-spraying to form different reflective colors. The reflective layer is evenly provided with reflective corners, and the inclination angles of the reflective corners are different.

2. A production device for producing the multi-reflective color film according to claim 1, characterized in that: The invention comprises an operating base (2), a winding assembly (3) is fixedly installed on the top of the operating base (2), the winding assembly (3) is divided into two groups, the two ends of the multi-color film body (1) are respectively wound around the two groups of the winding assemblies (3), a limiting slide groove is provided at one end of the top of the operating base (2), a lateral adjustment assembly (4) is installed in the limiting slide groove, an L-shaped mounting frame (5) is installed on the lateral adjustment assembly (4), one end of the L-shaped mounting frame (5) is fixedly plugged with a vertical telescopic rod (6), the telescopic end of the vertical telescopic rod (6) is fixedly installed with a mounting bar (7), a rotary angle adjustment assembly (8) and a reflective paint spraying assembly (9) are installed on the mounting bar (7), the rotary angle adjustment assembly (8) and the reflective paint spraying assembly (9) are both in two groups, and the two groups of the rotary angle adjustment assembly (8) The two groups of reflective paint spraying components (9) are respectively located on both sides of a fixed baffle (10) fixedly installed at the bottom of the mounting strip (7); a square connecting block (11) is installed on the rotary angle adjustment component (8); the square connecting block (11) is fixedly connected to the rotary angle adjustment component (8) through an elastic latch component (12); one end of the reflective paint spraying component (9) is fixed on the square connecting block (11); a limited position installation groove is provided at the bottom of the mounting strip (7); a side-push distance adjustment component (13) is installed in the limited position installation groove; a first movable baffle (14) and a second movable baffle (15) are installed on the side-push distance adjustment component (13); and the first movable baffle (14) and the second movable baffle (15) are respectively located on one side of the two groups of reflective paint spraying components (9).

3. The multi-reflective color film production equipment according to claim 2, characterized in that: An extension bar (16) is fixedly mounted on an outer wall of one side of the installation bar (7), an undercut box (18) is fixedly mounted on one end of the extension bar (16) via a vertical connecting column (17), and a heating wire (19) is fixedly mounted on an inner wall of the undercut box (18).

4. The multi-reflective color film production equipment according to claim 2, characterized in that: The winding assembly (3) comprises a support mounting seat (301), a winding roller (302) is mounted on the inner wall of the support mounting seat (301), a winding motor (303) is fixedly mounted on the outer wall of the support mounting seat (301), and the winding roller (302) is fixedly connected to the output shaft of the winding motor (303) via a driving connection shaft (304).

5. The multi-reflective color film production equipment according to claim 2, characterized in that: The transverse adjustment component (4) comprises a servo motor (401) and a driving threaded rod (402), wherein the servo motor (401) is fixed on the inner wall of one end of the limiting slide groove, and the driving threaded rod (402) is rotatably mounted on the inner wall of the other end of the limiting slide groove via a first rotating joint (403), and one end of the driving threaded rod (402) is fixedly connected to the output shaft of the servo motor (401), and a threaded slider (404) is mounted on the driving threaded rod (402), and the threaded slider (404) is slidably engaged in the limiting slide groove, and the L-shaped mounting frame (5) is fixed on the threaded slider (404).

6. The multi-reflective color film production equipment according to claim 2, characterized in that: The rotary angle adjustment component (8) comprises a circular rotating disk (801), the circular rotating disk (801) being rotatably mounted on the bottom of the mounting bar (7), and the circular rotating disk (801) being fixedly connected to the output shaft of the built-in motor of the mounting bar (7), a U-shaped connecting seat (802) being fixedly mounted on the circular rotating disk (801), a swing block (803) being rotatably mounted on the inner wall of the U-shaped connecting seat (802), an angle adjustment motor (804) being fixedly mounted on the outer wall of one end of the U-shaped connecting seat (802), and one end of the swing block (803) being fixedly connected to the output shaft of the angle adjustment motor (804).

7. The multi-reflective color film production equipment according to claim 6, characterized in that: The elastic latch assembly (12) comprises a positioning sleeve (1201), wherein the positioning sleeve (1201) is fixed on the side wall of the swing block (803), and a positioning pin rod (1202) is slidably mounted on the positioning sleeve (1201), and one end of the positioning pin rod (1202) is inserted into corresponding positioning pin holes on the swing block (803) and the square connecting block (11), and a lifting handle (1203) is fixedly mounted on the other end of the positioning pin rod (1202), and the lifting handle (1203) is elastically connected to the inner wall of one end of the positioning sleeve (1201) via a tightening spring (1204).

8. The multi-reflective color film production equipment according to claim 2, characterized in that: The reflective paint spraying assembly (9) comprises a spray head (901) and a paint box (902), wherein the spray head (901) is fixed on the square connection block (11), and the paint box (902) is fixed on the top of the mounting bar (7). A feed pipe (903) is installed on the paint box (902), one end of the feed pipe (903) is connected to the paint box (902) via a micro water pump (904), and the other end of the feed pipe (903) is connected to the spray head (901).

9. The multi-reflective color film production equipment according to claim 2, characterized in that: The side-pushing distance adjustment component (13) comprises a stepping motor (1301) and a bidirectional lead screw (1302), wherein the stepping motor (1301) is fixed to the inner wall at one end of the position-limiting installation slot, and the bidirectional lead screw (1302) is rotatably mounted on the inner wall at the other end of the position-limiting installation slot via a second rotating joint (1303), and one end of the bidirectional lead screw (1302) is fixedly connected to the output shaft of the stepping motor (1301), and two symmetrical adjustment sliders (1304) are threadedly mounted on the reverse thread ends of the bidirectional lead screw (1302), and the adjustment sliders (1304) are slidably engaged in the position-limiting installation slot, and the first movable baffle (14) and the second movable baffle (15) are respectively fixed on the two adjustment sliders (1304).

Images