Automobile film cutting jig

Abstract

The utility model discloses an automobile film cutting jig, and particularly relates to the technical field of film cutters, the automobile film cutting jig comprises a mounting plate and a mounting frame, the mounting frame is arranged above the mounting plate, and four corners of the bottom surface of the mounting plate are respectively and fixedly provided with a hydraulic rod; the four corners of the bottom face of the mounting frame are each fixedly connected with the top end of a hydraulic rod, a machining plate is fixedly mounted on the top face of the mounting frame, and the front portion and the rear portion in the mounting frame are each provided with an embedded sliding groove. According to the automobile film cutting jig, transverse or longitudinal movement and cutting of the film cutting knife can be controlled through the second rotating motor and the first rotating motor, steering of the film cutting knife is controlled in cooperation with the steering motor, and through mutual cooperation of the operations, the film cutting knife can cut an automobile film; according to the automobile film cutting jig, a flat automobile film can be cut into an automobile film matched with a current automobile model, and the universality and practicability of the automobile film cutting jig are effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of film cutting devices, in particular to an automobile film cutting fixture. Background Art

[0002] Car film is a thin film that is pasted on the front and rear windshields, side windows and sunroof of the vehicle. This thin film is also called solar film or heat insulation film.

[0003] Its main functions are to block ultraviolet rays, block some heat, prevent injuries caused by glass splashing, and prevent glare. At the same time, according to the one-way perspective performance of the solar film, it can protect personal privacy. In addition, it can also reduce the damage caused by ultraviolet rays to objects and people in the car, reduce the temperature in the car through physical reflection, reduce the use of car air conditioning, thereby reducing fuel consumption and saving some expenses.

[0004] The existing Chinese patent application number 201520055545.2 discloses a film cutting jig for automobiles, a support, a rubber frame, the rubber frame is hollow and has an inner frame, a metal shaped piece embedded on the edge of the inner frame, and the metal shaped piece surrounds a cutting area that matches the shape of the automobile electronic logo. The utility model can improve the film cutting efficiency and the film cutting effect is significantly improved.

[0005] However, in actual use, the automobile film cutting jig still has some shortcomings. For example, the shape of the jig cannot be changed, so it can only cut out one size of film. Since the shapes and sizes of cars are diverse, different sizes of car films are required for different models. Therefore, the jig cannot cut films of different sizes, and its practicality is relatively insufficient. Utility Model Content

[0006] The utility model aims to provide a vehicle film cutting jig, which can solve the problems raised in the above-mentioned background technology.

[0007] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a kind of automobile film cutting jig, comprising a mounting plate and a mounting frame, a mounting frame is arranged above the mounting plate, a hydraulic rod is fixedly installed at the four corners of the bottom surface of the mounting plate, the four corners of the bottom surface of the mounting frame are respectively fixedly connected to the top end of a hydraulic rod, a processing plate is fixedly installed on the top surface of the mounting frame, an embedded slide groove is provided at the front and rear parts of the mounting frame, a No. 1 threaded screw is rotatably installed in the embedded slide groove located at the front, a sliding plate is slidably installed in the mounting frame, a slider is fixedly installed at both ends of the sliding plate, two sliders are respectively slidably installed in an embedded slide groove, the slider located at the front is threadedly sleeved on the rod body of the No. 1 threaded screw, a vertical groove is provided on the top surface of the sliding plate, a threaded slider is slidably installed in the vertical groove, a No. 2 threaded screw is rotatably installed in the vertical groove, the threaded slider is threadedly sleeved on the No. 2 threaded screw, a steering motor is fixedly installed on the bottom surface of the threaded slider, and a film cutting knife is fixedly installed at the bottom end of the output shaft of the steering motor.

[0008] Preferably, a processing groove is provided on the top surface of the processing plate, and a rotating shaft is rotatably installed at each of the four corners of the top surface of the processing plate.

[0009] Preferably, a flat plate is rotatably mounted on the top of each of the four rotating shafts, a threaded hole is provided at one end of the flat plate away from the rotating shaft, and a threaded pressure rod is threadedly inserted in the threaded hole.

[0010] Preferably, a circular rubber pressure pad is fixedly mounted on the bottom end of each of the four threaded pressure rods.

[0011] Preferably, a first rotating motor is fixedly mounted on the back side of the sliding plate, and a second rotating motor is fixedly mounted on the front side of one side of the mounting frame.

[0012] Preferably, one end of the output shaft of the No. 1 rotating motor extends into the vertical groove and is fixedly connected to one end of the No. 2 threaded screw, and one end of the output shaft of the No. 2 rotating motor extends into the embedded sliding groove arranged on the same side and is fixedly connected to one end of the No. 1 threaded screw.

[0013] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0014] The automobile film cutting fixture can control the lateral or longitudinal movement and cutting of the film cutting knife through the No. 2 rotating motor and the No. 1 rotating motor, and then cooperate with the steering motor to control the steering of the film cutting knife. Through the cooperation of the above operations, the film cutting knife can cut the car film, and a flat car film can be cut into a car film suitable for the current car model, thereby improving the versatility and practicality of the automobile film cutting fixture. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0016] Figure 1 It is an overall stereogram of the utility model;

[0017] Figure 2 It is a cross-sectional three-dimensional structural diagram of the utility model;

[0018] Figure 3 This is a three-dimensional structural diagram of the mounting plate and processing plate of the utility model;

[0019] Figure 4 It is a three-dimensional structural diagram of the installation frame of the utility model.

[0020] Description of reference numerals:

[0021] 1. Mounting plate; 2. Mounting frame; 3. Hydraulic rod; 4. Processing plate; 5. Processing groove; 6. Rotating shaft; 7. Flat plate; 8. Threaded pressure rod; 9. Embedded slide groove; 10. Sliding plate; 11. No. 1 threaded screw; 12. Vertical groove; 13. No. 2 threaded screw; 14. Threaded slider; 15. No. 1 rotating motor; 16. No. 2 rotating motor; 17. Steering motor; 18. Film cutting knife. DETAILED DESCRIPTION

[0022] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0023] The utility model provides Figure 1-4The automobile film cutting jig shown in the figure comprises a mounting plate 1 and a mounting frame 2, wherein the mounting frame 2 is arranged above the mounting plate 1, a hydraulic rod 3 is fixedly installed at each of the four corners of the bottom surface of the mounting plate 1, and the four corners of the bottom surface of the mounting frame 2 are respectively fixedly connected to the top of a hydraulic rod 3, and a processing plate 4 is fixedly installed on the top surface of the mounting frame 2, and an embedded slide groove 9 is provided at the front and rear of the mounting frame 2, and a No. 1 threaded screw 11 is rotatably installed in the embedded slide groove 9 at the front, and a sliding plate 10 is slidably installed in the mounting frame 2, and a slider is fixedly installed at each of the two ends of the sliding plate 10, and the two sliders are respectively slidably installed in an embedded slide groove 9, and the slider screw at the front The threaded sleeve is connected to the rod body of the No. 1 threaded screw 11, and a vertical groove 12 is opened on the top surface of the sliding plate 10. A threaded slider 14 is slidably installed in the vertical groove 12, and a No. 2 threaded screw 13 is rotatably installed in the vertical groove 12. The threaded slider 14 is threadedly sleeved on the No. 2 threaded screw 13, and a steering motor 17 is fixedly installed on the bottom surface of the threaded slider 14. A film cutting knife 18 is fixedly installed at the bottom end of the output shaft of the steering motor 17. When it is necessary to cut corners and bends, the steering operation can be performed by the steering motor 15. Through the cooperation of the above operations, the film cutting knife 18 can cut the car film, and a flat car film can be cut into a car film suitable for the current model.

[0024] A processing groove 5 is formed on the top surface of the processing plate 4 , and a rotating shaft 6 is rotatably mounted at four corners of the top surface of the processing plate 4 .

[0025] A flat plate 7 is rotatably installed at the top of the four rotating shafts 6, and a threaded hole is opened at the end of the flat plate 7 away from the rotating shaft 6. A threaded pressure rod 8 is threadedly inserted in the threaded hole, and a circular rubber pressure pad is fixedly installed at the bottom of the four threaded pressure rods 8. The rubber pressure pad descends and contacts the four corners of the upper surface of the film, thereby pressing the four corners of the film, thereby completing the fixation of the film.

[0026] A first rotating motor 15 is fixedly mounted on the back of the sliding plate 10 , and a second rotating motor 16 is fixedly mounted on the front of one side of the mounting frame 2 .

[0027] One end of the output shaft of the No. 1 rotating motor 15 extends into the vertical groove 12 and is fixedly connected to one end of the No. 2 threaded screw 13. One end of the output shaft of the No. 2 rotating motor 16 extends into the embedded sliding groove 9 arranged on the same side and is fixedly connected to one end of the No. 1 threaded screw 11. The No. 1 rotating motor 15 can drive the No. 2 threaded screw 13 to rotate. The rotation of the No. 2 threaded screw 13 can control the longitudinal movement of the threaded slider 14 in the vertical groove 12. The movement of the threaded slider 14 can drive the steering motor 15 and the film cutting knife 18 to move longitudinally.

[0028] When in use, the car film to be cut is taken out and flatly pasted in the processing groove 5 opened on the processing plate 4, and then each flat plate 7 is rotated. After the flat plate 7 is turned to the top of the four corners of the upper surface of the film, the threaded pressure rod 8 is manually rotated. The threaded pressure rod 8 descends to drive the rubber pressure pad fixed at its bottom to descend. The rubber pressure pad descends and contacts the four corners of the upper surface of the film, thereby pressing the four corners of the film, so as to complete the fixation of the film. Then, the installation frame 2 and the film cutting knife 18 can be driven to descend by the hydraulic rod 3, and the film cutting knife 18 is controlled to contact the surface of the film. After the contact is completed, the No. 2 rotating motor 16 can be started, and the No. 1 rotating motor 16 can drive the No. 1 threaded screw 11 to rotate. The rotation of the No. 1 threaded screw 11 can drive the sliding plate 10 to move, and the movement of the sliding plate 10 can drive the film cutting knife 17 to move horizontally. Then, by starting the No. 1 rotating motor 15, the No. 1 rotating motor 15 can drive the No. 2 threaded screw 13 to rotate. The rotation of the No. 2 threaded screw 13 can control the longitudinal movement of the threaded slider 14 in the vertical groove 12. The movement of the threaded slider 14 can drive the steering motor 15 and the film cutting knife 18 to move longitudinally. When cutting at corners and turns is required, the steering operation can be performed by the steering motor 15. Through the cooperation of the above operations, the film cutting knife 18 can cut the vehicle film, and a flat vehicle film can be cut into a vehicle film that is compatible with the current vehicle model.

[0029] In summary, the automobile film cutting jig can control the lateral or longitudinal movement and cutting of the film cutting knife 18 through the No. 2 rotating motor 16 and the No. 1 rotating motor 15, and then cooperate with the steering motor 17 to control the steering of the film cutting knife 18. Through the cooperation of the above operations, the film cutting knife 18 can cut the car film, and a flat car film can be cut into a car film that is compatible with the current car model, thereby improving the versatility and practicality of the automobile film cutting jig.

[0030] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A film cutting jig for automobiles, comprising a mounting plate (1) and a mounting frame (2), characterized in that: A mounting frame (2) is arranged above the mounting plate (1), a hydraulic rod (3) is fixedly mounted at each of the four corners of the bottom surface of the mounting plate (1), the four corners of the bottom surface of the mounting frame (2) are respectively fixedly connected to the top of a hydraulic rod (3), a processing plate (4) is fixedly mounted on the top surface of the mounting frame (2), an embedded slide groove (9) is provided at the front and rear of the mounting frame (2), a No. 1 threaded screw (11) is rotatably mounted in the embedded slide groove (9) at the front, a sliding plate (10) is slidably mounted in the mounting frame (2), and a fixedly mounted screw (11) is provided at both ends of the sliding plate (10). The invention relates to a sliding block, wherein the two sliding blocks are respectively slidably mounted in an embedded sliding groove (9), the sliding block at the front is threadedly sleeved on the rod body of a No. 1 threaded screw rod (11), the top surface of the sliding plate (10) is provided with a vertical groove (12), a threaded sliding block (14) is slidably mounted in the vertical groove (12), a No. 2 threaded screw rod (13) is rotatably mounted in the vertical groove (12), the threaded sliding block (14) is threadedly sleeved on the No. 2 threaded screw rod (13), a steering motor (17) is fixedly mounted on the bottom surface of the threaded sliding block (14), and a film cutting knife (18) is fixedly mounted on the bottom end of the output shaft of the steering motor (17).

2. The automobile film cutting jig according to claim 1, characterized in that: A processing groove (5) is provided on the top surface of the processing plate (4), and a rotating shaft (6) is rotatably mounted at each of the four corners of the top surface of the processing plate (4).

3. The automobile film cutting jig according to claim 2, characterized in that: A flat plate (7) is rotatably mounted on the top of each of the four rotating shafts (6). A threaded hole is provided at one end of the flat plate (7) away from the rotating shaft (6), and a threaded pressure rod (8) is threadedly inserted into the threaded hole.

4. The automobile film cutting jig according to claim 3, characterized in that: A circular rubber pressure pad is fixedly mounted on the bottom end of each of the four threaded pressure rods (8).

5. The automobile film cutting jig according to claim 1, characterized in that: A first rotating motor (15) is fixedly mounted on the back of the sliding plate (10), and a second rotating motor (16) is fixedly mounted on the front of one side of the mounting frame (2).

6. The automobile film cutting jig according to claim 5, characterized in that: One end of the output shaft of the No. 1 rotating motor (15) extends into the vertical groove (12) and is fixedly connected to one end of the No. 2 threaded screw (13), and one end of the output shaft of the No. 2 rotating motor (16) extends into the embedded sliding groove (9) provided on the same side and is fixedly connected to one end of the No. 1 threaded screw (11).

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