Combined anti-wrinkle press-fit die for vehicle film

Abstract

The utility model discloses a vehicle film combined type anti-wrinkle pressing die, and particularly relates to the technical field related to the vehicle film technology, the vehicle film combined type anti-wrinkle pressing die comprises a shell, a pressing mechanism used for pressing a vehicle film is arranged in the shell, a sliding block moves up and down to drive a pressing plate below to press multiple layers of leather materials, and the working efficiency is high; when a supporting block is located in the forefront of a swing frame, the swing frame moves at the moment to drive a piston rod to slide in a piston barrel, air below a discharging plate can be pumped out, the discharging plate is tightly attached to leather, and meanwhile when the supporting block is located in the center of the swing frame, a wedge-shaped block pushes a fixing frame below a connecting rod to clamp the periphery of the leather. According to the laminating plate, the phenomenon of wrinkles in the laminating process can be effectively prevented, the tightness degree between the discharging plate and the leather can be further improved, the laminating quality of the laminating plate on multiple layers of vehicle films is improved, the manufacturing cost can be effectively reduced, and the manufacturing efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field related to vehicle film technology, and specifically relates to a combined anti-wrinkle pressing mould for vehicle films. Background Art

[0002] Car film is a film product that insulates cars and protects against ultraviolet rays. There are many brands of car films on the market, and the prices vary greatly. Many car owners often look around and can't make up their minds. In fact, good car films are also high-tech products, and there is a lot of knowledge in choosing car films. Car film pasting has very high requirements for technology and soft and hard conditions, such as dust-free environment, special equipment, standardized operating procedures and skilled technology, etc. However, due to the extremely low threshold to join the ranks, some illegal vendors are mixed in, counterfeit and shoddy products are rampant, and consumers often suffer losses due to lack of knowledge.

[0003] The existing device generally presses the multi-layer car film directly when in use. Although the production efficiency is high, the stability requirements of the multi-layer car film before pressing are high. If the use requirements are not met, not only will wrinkles easily appear between the multi-layer car film, but bubbles may also appear between the two layers, affecting the quality of the car film production and wasting production costs. Therefore, a combined anti-wrinkle pressing mold for car film is proposed. Utility Model Content

[0004] The utility model aims to provide a vehicle film combined anti-wrinkle pressing mold to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above object, the utility model provides the following technical solution: a combined anti-wrinkle pressing mold for a car film, comprising a shell, a pressing mechanism for pressing the car film is arranged inside the shell, a sliding door is slidably connected to the side of the shell, and a material discharge plate is installed on the inner surface of the shell;

[0006] The pressing mechanism includes a first motor, an eccentric wheel is fixedly connected to the output end of the first motor, the eccentric wheel is slidably connected to a moving shaft through a pulley, one end of the moving shaft is fixedly connected to a swing frame, a support block is slidably connected to the inside of the swing frame, the side of the support block is rotatably connected to a moving frame through a pin shaft, a screw rod is threadedly connected to the bottom of the moving frame, one end of the screw rod is rotatably connected to a support plate, and the other end of the screw rod is fixedly connected to a second motor;

[0007] One end of the swing frame is rotatably connected to a push rod via a pin shaft, one end of the push rod is rotatably connected to a slider via a pin shaft, a slide groove is slidably connected to the rear of the slider, and a pressing plate is fixedly connected to the lower end of the slider.

[0008] Preferably, a magnetic block is magnetically connected to the bottom of the movable frame, a wedge block is fixedly connected to the bottom of the magnetic block, a connecting rod is provided below the wedge block, the lower end of the connecting rod is fixedly connected to a fixed frame, and the side of the fixed frame is slidably connected to the outer shell.

[0009] Preferably, a piston rod is provided below one end of the swing frame close to the first motor, the surface of the piston rod is slidably connected to a piston cylinder, the surface of the piston cylinder is fixedly connected to a suction pipe, and the top of the piston cylinder is fixedly connected to an exhaust pipe.

[0010] Preferably, a return spring is provided at the sliding position between the fixing frame and the outer shell, the support plate is fixedly connected to the outer shell, the second motor is detachably connected to the support plate, a rubber pad is provided at the bottom of the fixing frame, and the straw is fixedly connected to the outer shell.

[0011] Preferably, a one-way valve is provided inside the suction pipe and the exhaust pipe, a return spring is provided inside the piston cylinder, the movable frame is slidably connected to the support plate, and a protective shell is provided on the outer side of the wedge block.

[0012] Preferably, the fixing frame and the pressing plate are both made of materials with high hardness, the slide groove and the support plate are fixedly connected via a protective shell, and a plurality of groups of through holes are provided on the surface of the discharge plate.

[0013] Preferably, the suction tubes are fixedly connected in multiple groups on the surface of the piston cylinder, the first motor is detachably connected to the housing, and an exhaust groove is provided directly above the housing.

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

[0015] The utility model drives the eccentric wheel to rotate by the first motor in the pressing mechanism, and the rotation of the eccentric wheel drives the moving shaft to move, and the movement of the moving shaft drives the swing frame to swing around the axis center of the supporting block, and the swing frame swings and drives the push rod to move through the pin shaft, and the other end of the push rod pushes the sliding block to slide up and down inside the sliding groove through the pin shaft, and the sliding block can drive the pressing plate below to press the multi-layer leather material, and the working efficiency is high; at the same time, when the supporting block is at the front of the swing frame, the swing frame can drive the piston rod to slide inside the piston cylinder at this time, and the air under the discharge plate can be extracted, so that the discharge plate and the leather material are closely fitted, and at the same time, when the supporting block is located at the center of the swing frame, the wedge block pushes the fixed frame under the connecting rod to clamp the leather material around, which can not only effectively prevent the phenomenon of wrinkles in the pressing process, but also can further improve the tightness between the discharge plate and the leather material, improve the quality of pressing between the multi-layer vehicle films by the pressing plate, and can effectively reduce the production cost and improve the production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the internal structure of the utility model with part of the outer shell removed;

[0018] Figure 3 It is a side view of the internal structure of the utility model with part of the outer shell removed;

[0019] Figure 4 It is a schematic diagram of the structure of local parts of the utility model;

[0020] Figure 5 It is a side view of a local component structure of the utility model;

[0021] Figure 6 It is a cross-sectional view of the utility model;

[0022] In the figure: 1. shell; 2. sliding door; 3. discharge plate; 4. fixed frame; 5. first motor; 6. eccentric wheel; 7. moving shaft; 8. swing frame; 9. support block; 10. push rod; 11. slider; 12. slide groove; 13. support plate; 14. screw rod; 15. second motor; 16. piston rod; 17. piston cylinder; 18. pressing plate; 19. moving frame; 20. straw; 21. wedge block; 22. magnetic block; 23. connecting rod; 24. exhaust pipe. 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] See also Figure 1-6 The utility model provides a technical solution: a combined anti-wrinkle pressing mold for a car film, comprising a shell 1, a pressing mechanism for pressing the car film is arranged inside the shell 1, a sliding door 2 is slidably connected to the side of the shell 1, and a discharge plate 3 is installed on the inner surface of the shell 1;

[0025] In order to facilitate the lamination of the vehicle film, effectively improve the work efficiency, and prevent the vehicle film from wrinkling during the lamination process, the lamination mechanism includes a first motor 5, an eccentric wheel 6 is fixedly connected to the output end of the first motor 5, the eccentric wheel 6 is slidably connected to the moving shaft 7 through a pulley, one end of the moving shaft 7 is fixedly connected to a swing frame 8, the inside of the swing frame 8 is slidably connected to a support block 9, the side of the support block 9 is rotatably connected to a moving frame 19 through a pin shaft, a screw rod 14 is threadedly connected to the bottom of the moving frame 19, one end of the screw rod 14 is rotatably connected to a support plate 13, and the other end of the screw rod 14 is fixedly connected to a second motor 15;

[0026] In order to facilitate the lamination of multi-layer leather materials, effectively improve the quality of lamination and reduce production costs, one end of the swing frame 8 is rotatably connected to a push rod 10 through a pin shaft, one end of the push rod 10 is rotatably connected to a slider 11 through a pin shaft, the rear of the slider 11 is slidably connected to a slide groove 12, and the lower end of the slider 11 is fixedly connected to a pressing plate 18.

[0027] In order to facilitate the fixing and limiting of the leather material after adsorption and effectively prevent wrinkles and bubbles from occurring during pressing, a magnetic block 22 is magnetically connected to the bottom of the movable frame 19, a wedge block 21 is fixedly connected to the bottom of the magnetic block 22, a connecting rod 23 is provided below the wedge block 21, and the lower end of the connecting rod 23 is fixedly connected to a fixed frame 4, and the side of the fixed frame 4 is slidably connected to the outer shell 1.

[0028] In order to facilitate the evacuation of air between the discharge plate 3 and the leather material and improve the quality of the vehicle film pressing, a piston rod 16 is arranged below the end of the swing frame 8 close to the first motor 5, and the surface of the piston rod 16 is slidably connected to the piston cylinder 17, the surface of the piston cylinder 17 is fixedly connected to a suction pipe 20, and the top of the piston cylinder 17 is fixedly connected to an exhaust pipe 24.

[0029] In order to facilitate the fixing and limiting of the vehicle film after adsorption on the surface of the discharge plate 3, a return spring is arranged at the sliding position of the fixing frame 4 and the outer shell 1, the support plate 13 is fixedly connected to the outer shell 1, the second motor 15 is detachably connected to the support plate 13, a rubber pad is arranged at the bottom of the fixing frame 4, and the suction tube 20 is fixedly connected to the outer shell 1.

[0030] In order to improve the stability of the device during operation and improve its smoothness of use, a one-way valve is provided inside the suction pipe 20 and the exhaust pipe 24, a return spring is provided inside the piston cylinder 17, the movable frame 19 and the support plate 13 are slidably connected, and a protective shell is provided on the outer side of the wedge block 21.

[0031] In order to improve its stability when pressing the car film, the fixing frame 4 and the pressing plate 18 are made of materials with high hardness, the slide groove 12 and the support plate 13 are fixedly connected by a protective shell, and a plurality of through holes are opened on the surface of the discharge plate 3.

[0032] Furthermore, there are multiple groups of suction tubes 20 fixedly connected on the surface of the piston cylinder 17, the first motor 5 is detachably connected to the housing 1, and an exhaust groove is opened directly above the housing 1.

[0033] Working principle and use process of the utility model: After the utility model is installed, the staff first opens the sliding door 2 on the side of the shell 1, and then puts the multi-layer car film leather material to be pressed on the top of the discharge plate 3, and then closes the sliding door 2 and starts the second motor 15 to drive the screw rod 14 to rotate inside the support plate 13, and the rotation of the screw rod 14 drives the upper movable frame 19 to move. When the movable frame 19 moves to the front of the support plate 13, the first motor 5 is started to rotate and drive the eccentric wheel 6 to rotate. The rotation of the eccentric wheel 6 drives the movement shaft 7 to move. The movement of the movement shaft 7 can drive the swing frame 8 to swing around the support block 9. The swing frame 8 drives the push rod 10 to move up and down through the pin shaft while swinging. The push rod 10 moves up and down through the pin shaft, and the slider 11 slides inside the slide groove 12 when it moves up and down;

[0034] At the same time, since the support block 9 is located in front of the support plate 13, the swing amplitude of the swing frame 8 is small, so one end of the swing frame 8 can reciprocate and push the piston rod 16 to slide inside the piston cylinder 17, and the air under the discharge plate 3 can be sucked out through the suction pipe 20 inserted under the discharge plate 3, so that a vacuum state is formed under the discharge plate 3, which can make the leather material fit tightly on the top of the discharge plate 3, making it convenient to squeeze it;

[0035] When the first layer of leather is tightly fitted with the discharge plate 3, the second motor 15 is started to drive the screw rod 14 to rotate, and the screw rod 14 drives the support block 9 to move backward inside the swing frame 8 through the movable frame 19. When the support block 9 reaches the center of the swing frame 8, it stops moving. At this time, the magnetic attraction movement of the movable frame 19 drives the magnetic block 22 to move, and the movement of the magnetic block 22 drives the wedge block 21 below to move backward. The movement of the wedge block 21 pushes the connecting rod 23 downward through the inclined surface, and the connecting rod 23 drives the fixed frame 4 to move downward, which can fix the leather material that is tightly fitted with the discharge plate 3 around, and at the same time can improve the quality of the air extraction under the discharge plate 3 by the suction pipe 20, which can effectively prevent the leather material from wrinkling and bubbles during the pressing process. Finally, the support block 9 is driven to move to the final release of the support plate 13 through the rotation of the screw rod 14. At this time, the swing frame 8 swings again to drive the pressing plate 18 under the slider 11 to press the car film.

[0036] Although the 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 vehicle film combined anti-wrinkle pressing mold, comprising a housing (1), characterized in that: A pressing mechanism for pressing the vehicle film is arranged inside the shell (1), a sliding door (2) is slidably connected to the side of the shell (1), and a discharge plate (3) is installed on the inner surface of the shell (1); The pressing mechanism comprises a first motor (5), the output end of the first motor (5) is fixedly connected to an eccentric wheel (6), the eccentric wheel (6) is slidably connected to a moving shaft (7) via a pulley, one end of the moving shaft (7) is fixedly connected to a swing frame (8), the inside of the swing frame (8) is slidably connected to a support block (9), the side of the support block (9) is rotatably connected to a moving frame (19) via a pin shaft, a screw rod (14) is threadedly connected below the moving frame (19), one end of the screw rod (14) is rotatably connected to a support plate (13), and the other end of the screw rod (14) is fixedly connected to a second motor (15); One end of the swing frame (8) is rotatably connected to a push rod (10) via a pin shaft, one end of the push rod (10) is rotatably connected to a slider (11) via a pin shaft, a slide groove (12) is slidably connected to the rear of the slider (11), and a pressing plate (18) is fixedly connected to the lower end of the slider (11).

2. The vehicle film combined anti-wrinkle pressing mold according to claim 1, characterized in that: A magnetic block (22) is magnetically connected to the bottom of the movable frame (19), a wedge block (21) is fixedly connected to the bottom of the magnetic block (22), a connecting rod (23) is provided below the wedge block (21), the lower end of the connecting rod (23) is fixedly connected to a fixed frame (4), and the side of the fixed frame (4) is slidably connected to the outer shell (1).

3. The vehicle film combined anti-wrinkle pressing mold according to claim 2, characterized in that: A piston rod (16) is arranged below one end of the swing frame (8) close to the first motor (5); a piston cylinder (17) is slidably connected to the surface of the piston rod (16); a suction pipe (20) is fixedly connected to the surface of the piston cylinder (17); and an exhaust pipe (24) is fixedly connected to the top of the piston cylinder (17).

4. The vehicle film combined anti-wrinkle pressing mold according to claim 3, characterized in that: A return spring is provided at a position where the fixing frame (4) and the outer shell (1) slide, the support plate (13) and the outer shell (1) are fixedly connected, the second motor (15) and the support plate (13) are detachably connected, a rubber pad is provided at the bottom of the fixing frame (4), and the suction pipe (20) and the outer shell (1) are fixedly connected.

5. The vehicle film combined anti-wrinkle pressing mold according to claim 4, characterized in that: The suction pipe (20) and the exhaust pipe (24) are both provided with a one-way valve, the piston cylinder (17) is provided with a return spring, the movable frame (19) and the support plate (13) are slidably connected, and the outer side of the wedge block (21) is provided with a protective shell.

6. The vehicle film combined anti-wrinkle pressing mold according to claim 5, characterized in that: The fixing frame (4) and the pressing plate (18) are both made of materials with high hardness, the slide groove (12) and the support plate (13) are fixedly connected via a protective shell, and a plurality of through holes are provided on the surface of the discharge plate (3).

7. The vehicle film combined anti-wrinkle pressing mold according to claim 6, characterized in that: The suction pipes (20) are fixedly connected to the surface of the piston cylinder (17) in multiple groups. The first motor (5) is detachably connected to the housing (1). An exhaust groove is provided directly above the housing (1).

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