Film cutting-off device with adjustable cutting-off angle

Abstract

The utility model relates to the technical field of glass film processing equipment, in particular to a cut-off angle adjustable film cut-off device which comprises a main beam driving part arranged on one side of a main beam, a base sliding table connected to the main beam in a sliding mode, and the main beam driving part drives the base sliding table to reciprocate along a main beam sliding rail. The base sliding table is driven by the main beam to move in the direction of the main beam, and the tool apron sliding table connected to the base sliding table in a liftable mode is matched, so that the tool apron sliding table can move in the X direction and the Y direction, the cut-off covering face of a film cutting tool on the tool apron sliding table is improved, and therefore the adaptability to glass film cutting of different sizes and models can be improved; the film cutter rotating disc is arranged in the rotating table base, and the film cutter rotating disc can rotate in the rotating table base along the horizontal plane, so that the film cutting angle of the film cutting cutter is adjusted, and the requirements for glass film cutting of different sizes are met.

Description

Technical Field

[0001] The utility model relates to the technical field of glass film processing equipment, in particular to a film cutting device with adjustable cutting angle. Background Art

[0002] The manufactured glass is generally easily scratched when stacked, so a layer of protective film is generally applied to the glass before stacking to prevent the glass surface from being scratched. In the prior art, an automatic glass film laminating machine is generally used for the film laminating process. However, during the film laminating process, the protective film needs to be cut off in time according to the size of the glass of different models to avoid waste of the protective film and affect the subsequent film laminating of the glass. However, the existing cutting method is still mainly manual. The main reason is that the cut shape and size will change irregularly. Traditional cutting knives are mostly linear stroke cutting, which makes it impossible to meet the cutting requirements of the glass protective film. Therefore, a film cutting device with adjustable cutting angle is needed. Utility Model Content

[0003] In view of the above-mentioned shortcomings of the prior art, the purpose of the present invention is to provide a film cutting device with adjustable cutting angle, which is used to solve the problem of cutting off the glass protective film in the prior art.

[0004] In order to achieve the above purpose and other related purposes, the utility model provides the following technical solutions:

[0005] A film cutting device with adjustable cutting angle, comprising:

[0006] A main beam, wherein a main beam driving member is provided on one side of the main beam, and a main beam slide rail is provided on the upper side of the main beam;

[0007] A base slide, wherein the base slide is slidably connected to the main beam, and the main beam driving member drives the base slide to reciprocate along the main beam slide rail;

[0008] A knife seat slide, the knife seat slide is liftable and arranged on the base slide, a film cutting knife is provided on the upper side of the knife seat slide, a turntable base is provided between the bottom of the film cutting knife and the knife seat slide, a film knife turntable is provided in the turntable base, and a turntable driving part is provided on one side of the turntable base to drive the film knife turntable to rotate along a horizontal plane in the turntable base.

[0009] To implement the above technical solution, the main beam driving member is used to drive the base slide to move along the main beam direction, and then cooperate with the knife seat slide which is liftable and connected to the base slide, so that the knife seat slide can move in the X and Y directions, thereby increasing the cutting coverage of the film cutting knife on the knife seat slide, thereby improving the adaptability to film cutting of glass of different sizes and models. By arranging a film knife turntable in the turntable base, the film knife turntable can be used to rotate along the horizontal plane in the turntable base, thereby adjusting the film cutting angle of the film cutting knife to meet the needs of film cutting of glass of different sizes.

[0010] In one embodiment of the utility model, two groups of lifting drive components are symmetrically provided on both sides of the main beam and the lower side of the base slide, and the lifting drive components drive the tool holder slide to move up and down on the base slide.

[0011] To implement the above technical solution, two sets of lifting drive components are arranged on both sides of the main beam, thereby ensuring the stability of the two sets of lifting drive components in driving the tool holder slide to move up and down on the base slide.

[0012] In one embodiment of the present invention, a guide column is provided between the lower side of the tool holder slide and the base slide, and the guide column penetrates the base slide and is slidably matched with the base slide.

[0013] To implement the above technical solution, the setting of the guide column can play a guiding role when the tool holder slide moves up and down on the base slide along with the lifting drive component, thereby improving the stability of the lifting movement of the tool holder slide.

[0014] In one embodiment of the present invention, the fixed end of the lifting drive member is arranged on the lower end surface of the base slide, and the lifting drive member passes through the base slide and is connected to the lower side of the knife seat slide.

[0015] To implement the above technical solution, the fixed end of the lifting drive member is arranged on the lower end surface of the base slide, which can provide sufficient lifting space for the movable end of the lifting drive member, thereby better driving the tool holder slide to move up and down on the base slide.

[0016] In one embodiment of the utility model, a main beam slider is provided between the main beam slide rail and the base slide, the main beam slider is slidably matched with the main beam slide rail, and the base slide is detachably matched with the main beam slider.

[0017] To implement the above technical solution, by setting a main beam slider, on the one hand, the stability of the base slide during the sliding process of the main beam slide rail can be guaranteed, and on the other hand, the convenience of disassembly between the base slide and the main beam slider can be improved, which is convenient for subsequent maintenance of the base slide.

[0018] In one embodiment of the present invention, a film cutting knife driving component is provided at the bottom of the film cutting knife, and a fixed end of the film cutting knife driving component is provided on the film cutting knife turntable.

[0019] By implementing the above technical solution and providing a film cutter driving member, the cutting coverage of the film cutter in the actual working process can be improved, thereby improving the practicality of the film cutter.

[0020] In one embodiment of the present invention, a main beam positioning plate is provided on the lower side of the main beam.

[0021] By implementing the above technical solution and providing a main beam positioning plate, the installation of the main beam can be facilitated and the stability of the main beam can be improved.

[0022] In one embodiment of the present invention, a gear is disposed at the bottom of the turntable base, and a rack is disposed at the movable end of the turntable driving member, and the gear and rack are meshed with each other.

[0023] By implementing the above technical solution, the rotation angle of the turntable base can be accurately adjusted by using the combination of gears and racks, and the adjustment is more convenient and more automated by using the turntable drive.

[0024] As described above, the utility model is a film cutting device with adjustable cutting angle, which has the following beneficial effects: the main beam is used to drive the base slide to move along the main beam direction, and then cooperates with the knife seat slide which is liftable and connected to the base slide, so as to realize the movement of the knife seat slide in the X and Y directions, thereby improving the cutting coverage area of ​​the film cutting knife on the knife seat slide, thereby improving the adaptability to film cutting of glass of different sizes and models, and by arranging a film knife turntable in the turntable base, the film knife turntable can be used to rotate along the horizontal plane in the turntable base, thereby adjusting the film cutting angle of the film cutting knife to meet the needs of film cutting of glass of different sizes. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It shows a schematic structural diagram of a film cutting device with adjustable cutting angle disclosed in an embodiment of the present utility model.

[0026] Figure 2 Shown is a schematic diagram of the structure of a film knife turntable of a film cutting device with adjustable cutting angle disclosed in an embodiment of the present utility model.

[0027] Component number description

[0028] 1. Main beam; 2. Main beam driving part; 3. Main beam slide rail; 4. Base slide; 5. Knife holder slide; 6. Film cutting knife; 7. Turntable base; 8. Film knife turntable; 9. Turntable driving part; 10. Lifting driving part; 11. Guide column; 12. Main beam slider; 13. Film knife driving part; 14. Main beam positioning plate. DETAILED DESCRIPTION

[0029] The following specific embodiments illustrate the implementation of the present invention, and those familiar with the technology can easily understand other advantages and effects of the present invention from the contents disclosed in this specification. It should be noted that the following embodiments and features in the embodiments can be combined with each other without conflict.

[0030] See also Figure 1 to Figure 2 The utility model provides a film cutting device with adjustable cutting angle, including: a main beam driving component 2 is provided on one side of a main beam 1, a main beam slide rail 3 is provided on the upper side of the main beam 1, a base slide 4 is slidably connected to the main beam 1, and the main beam driving component 2 drives the base slide 4 to reciprocate along the main beam slide rail 3, a knife seat slide 5 is liftably arranged on the base slide 4, a film cutting knife 6 is provided on the upper side of the knife seat slide 5, a turntable base 7 is provided between the bottom of the film cutting knife 6 and the knife seat slide 5, a film cutting turntable 8 is provided in the turntable base 7, and a turntable driving component 9 is provided on one side of the turntable base 7 to drive the film cutting turntable 8 to rotate along a horizontal plane in the turntable base 7.

[0031] The main beam driving member 2 is utilized to drive the base slide 4 to move in the direction of the main beam 1, and then cooperates with the knife seat slide 5 connected to the base slide 4 in a liftable manner, so that the movement of the knife seat slide 5 in the X and Y directions can be realized, thereby improving the cutting coverage area of ​​the film cutting knife 6 on the knife seat slide 5, thereby improving the adaptability to the film cutting of glass of different sizes and models. By arranging a film knife turntable 8 in the turntable base 7, the film knife turntable 8 can be used to rotate along the horizontal plane in the turntable base 7, thereby adjusting the film cutting angle of the film cutting knife 6 to meet the needs of film cutting of glass of different sizes.

[0032] Two groups of lifting drive components 10 are symmetrically arranged on both sides of the main beam 1 and the lower side of the base slide 4. The lifting drive components 10 drive the tool seat slide 5 to move up and down on the base slide 4. By arranging two groups of lifting drive components 10 on both sides of the main beam 1, the stability of the lifting movement of the tool seat slide 5 on the base slide 4 driven by the two groups of lifting drive components 10 can be ensured.

[0033] A guide column 11 is provided between the lower side of the tool seat slide 5 and the base slide 4. The guide column 11 passes through the base slide 4 and slides with the base slide 4. The setting of the guide column 11 can play a guiding role for the tool seat slide 5 when it moves up and down on the base slide 4 along with the lifting drive member 10, thereby improving the stability of the lifting movement of the tool seat slide 5.

[0034] The fixed end of the lifting drive component 10 is arranged on the lower end surface of the base slide 4. The lifting drive component 10 passes through the base slide 4 and is connected to the lower side of the tool holder slide 5. The fixed end of the lifting drive component 10 is arranged on the lower end surface of the base slide 4. Sufficient lifting space can be provided for the movable end of the lifting drive component 10, thereby better driving the tool holder slide 5 to move up and down on the base slide 4.

[0035] A main beam slider 12 is provided between the main beam 1 slide rail and the base slide 4. The main beam slider 12 is slidably matched with the main beam slide rail 3, and the base slide 4 and the main beam slider 12 are detachably matched. By setting the main beam slider 12, on the one hand, the stability of the base slide 4 during the sliding process of the main beam slide rail 3 can be guaranteed, and on the other hand, the disassembly convenience between the base slide 4 and the main beam slider 12 can be improved, which is convenient for the subsequent maintenance of the base slide 4.

[0036] A film cutting knife driving component 13 is provided at the bottom of the film cutting knife 6, and the fixed end of the film cutting knife driving component 13 is provided on the film cutting knife turntable 8. By providing the film cutting knife driving component 13, the cutting coverage area of ​​the film cutting knife 6 in the actual working process can be improved, thereby improving the practicality of the film cutting knife 6.

[0037] A main beam positioning plate 14 is provided at the lower side of the main beam 1 . By providing the main beam positioning plate 14 , the installation of the main beam 1 can be facilitated and the use stability of the main beam 1 can be improved.

[0038] A gear is provided at the bottom of the turntable base 7, and a rack is provided at the movable end of the turntable drive 9. The gear and rack are meshed with each other. The gear and rack cooperate to achieve precise adjustment of the rotation angle of the turntable base 7, and the turntable drive 9 is more convenient to adjust and has a higher degree of automation.

[0039] The utility model utilizes the main beam to drive the base slide to move along the main beam direction, and cooperates with the knife seat slide which is liftably connected to the base slide, so as to realize the movement of the knife seat slide in the X and Y directions, thereby improving the cutting coverage of the film cutting knife on the knife seat slide, thereby improving the adaptability when cutting films for glasses of different sizes and models, and by arranging a film knife turntable in the turntable base, the film knife turntable can be used to rotate along the horizontal plane in the turntable base, thereby adjusting the film cutting angle of the film cutting knife, thereby meeting the needs for cutting films for glasses of different sizes.

[0040] The above embodiments are merely illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. All equivalent modifications or changes made by those skilled in the art without departing from the spirit and technical ideas disclosed in the present invention shall still be covered by the claims of the present invention.

Claims

1. A film cutting device with adjustable cutting angle, characterized in that: include: A main beam, wherein a main beam driving member is provided on one side of the main beam, and a main beam slide rail is provided on the upper side of the main beam; A base slide, wherein the base slide is slidably connected to the main beam, and the main beam driving member drives the base slide to reciprocate along the main beam slide rail; A knife seat slide, the knife seat slide is liftable and arranged on the base slide, a film cutting knife is provided on the upper side of the knife seat slide, a turntable base is provided between the bottom of the film cutting knife and the knife seat slide, a film knife turntable is provided in the turntable base, and a turntable driving part is provided on one side of the turntable base to drive the film knife turntable to rotate along a horizontal plane in the turntable base.

2. The film cutting device with adjustable cutting angle according to claim 1, characterized in that: Two groups of lifting driving components are symmetrically arranged on both sides of the main beam and the lower side of the base slide, and the lifting driving components drive the tool holder slide to move up and down on the base slide.

3. The film cutting device with adjustable cutting angle according to claim 2, characterized in that: A guide column is provided between the lower side of the knife seat slide and the base slide. The guide column passes through the base slide and is slidably matched with the base slide.

4. The film cutting device with adjustable cutting angle according to claim 2, characterized in that: The fixed end of the lifting drive member is arranged on the lower side end surface of the base slide, and the lifting drive member passes through the base slide and is connected to the lower side of the knife seat slide.

5. The film cutting device with adjustable cutting angle according to claim 1, characterized in that: A main beam slider is provided between the main beam slide rail and the base slide platform. The main beam slider is slidably matched with the main beam slide rail, and the base slide platform is detachably matched with the main beam slider.

6. The film cutting device with adjustable cutting angle according to claim 1, characterized in that: A film cutter driving component is provided at the bottom of the film cutting knife, and a fixed end of the film cutter driving component is provided on the film cutter rotating disk.

7. The film cutting device with adjustable cutting angle according to claim 1, characterized in that: A main beam positioning plate is provided at the lower side of the main beam.

8. The film cutting device with adjustable cutting angle according to claim 1, characterized in that: A gear is provided at the bottom of the turntable base, and a rack is provided at the movable end of the turntable driving member, and the gear and rack are meshed with each other.

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