Film trimming device for laminated glass production

Abstract

The utility model discloses a film trimming device for laminated glass production, belongs to the technical field of laminated glass production, and aims to solve the problems that in the prior art, after being pressurized at high temperature, a glue film overflows from the side edge of glass and needs to be trimmed manually, the edge of the glue film is directly cut through a blade in the trimming process at present, and the cutting efficiency is high. And the cutter is easily scratched by a blade. Comprising a supporting plate, a clamping mechanism and a trimming mechanism, two sets of side plates are arranged on the upper surface of the supporting plate and distributed at intervals, and a bearing pad is arranged between the two sets of side plates; wherein a clamping mechanism is installed on one set of side plates, a supporting beam is installed on the other set of side plates, and the trimming mechanism is arranged on the supporting beam. The trimming mechanism comprises a fixing rod, a lifting rod, a cutter and a limiting rod. According to the film trimming device for laminated glass production, laminated glass needing to be trimmed can be fixed, the laminated glass is in a vertical state, trimming is convenient, meanwhile, stability is high, and inclination cannot occur during trimming.

Description

Technical Field

[0001] The utility model belongs to the technical field of laminated glass production, and particularly relates to a film trimming device for laminated glass production. Background Art

[0002] The production of laminated glass is a complex process involving multiple steps, mainly including the preparation of raw glass sheets, glass cutting and blanking, glass cleaning and drying, glass pressing, and finished product inspection. Due to its good safety performance, sound insulation and heat insulation performance, and aesthetics, laminated glass is widely used in building doors and windows, curtain walls, daylighting ceilings, skylights, indoor glass partitions, etc. During the production of laminated glass, after the glue film is subjected to high temperature and pressure, it overflows from the side of the glass, and manual trimming is required. Currently, the trimming is directly carried out by cutting along the edge with a blade. During the cutting process, it is easy to be scratched by the blade. Therefore, the inventor proposes a film trimming device for laminated glass production. Summary of the Utility Model

[0003] (1) Technical Problems to be Solved

[0004] Aiming at the deficiencies of the prior art, the purpose of the utility model is to provide a film trimming device for laminated glass production, aiming to solve the problems that after the glue film of the prior art is subjected to high temperature and pressure, it overflows from the side of the glass, and manual trimming is required. Currently, the trimming is directly carried out by cutting along the edge with a blade, and it is easy to be scratched by the blade during the cutting process.

[0005] (2) Technical Solutions

[0006] To solve the above technical problems, the utility model provides such a film trimming device for laminated glass production, which includes a support plate, a clamping mechanism and a trimming mechanism. Two groups of side plates are arranged on the upper surface of the support plate. The two groups of side plates are spaced apart and a bearing pad is arranged between them. A clamping mechanism is installed on one group of side plates, and a support beam is installed on the other group of side plates. The trimming mechanism is arranged on the support beam. The trimming mechanism includes a fixed rod, a lifting rod, a cutting knife and a limiting rod. The lifting rod is slidably connected with the fixed rod. The cutting knife is arranged at the top of the lifting rod and is fixedly connected with the lifting rod. The lifting rod and the cutting knife are vertically distributed. Thanks to the arrangement of the side plates and the bearing pad, the laminated glass to be trimmed can be fixed. The laminated glass is in a vertical state, which is convenient for trimming, and at the same time has high stability and will not tilt during trimming.

[0007] Preferably, a moving groove is horizontally opened on the upper surface of the support beam. The bottom of the fixed rod is fixedly connected with a guiding slider, and the guiding slider is slidably connected with the moving groove.

[0008] Preferably, a lead screw is rotatably installed inside the moving groove, a driving motor is fixedly installed on the outer wall of the support beam, the driving motor is connected to the screw rod, and the guiding slider is in threaded fit with the lead screw.

[0009] Preferably, a limiting rod is fixedly installed on the outer wall of the lifting rod, and the limiting rod is in an L-shaped structure.

[0010] Preferably, a limiting bolt is fixed on the lower outer wall of the limiting rod, and the limiting bolt abuts against the outer wall of the fixed rod.

[0011] Preferably, the clamping mechanism includes a driving rod, an adjusting screw rod and a fixed disk. The driving rod is in a C-shaped structure, and both ends slide through the side plates respectively and are connected to the fixed disk.

[0012] Preferably, the adjusting screw rod is threadedly passed through the middle part of the driving rod, and the end of the adjusting screw rod is fixedly connected to the outer wall of the side plate.

[0013] (3) Beneficial effects

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

[0015] Benefiting from the arrangement of the side plates and the bearing pads, the laminated glass to be trimmed can be fixed. The laminated glass is in a vertical state, which is convenient for trimming. At the same time, it has high stability and will not tilt during trimming. During the trimming process, the laminated glass that is limited and fixed is scraped by the top cutting knife to remove the overflowing glue film. The height position of the cutting knife can be adjusted through the arrangement of the lifting rod and the fixed rod, and it is adjusted according to the vertical height of the laminated glass, with a wide range of applications. The cutting knife is driven by the guiding slider to move stably along the support beam, with high trimming quality and good stability, and can be widely promoted. Description of the drawings

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required to be used in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without creative efforts.

[0017] Figure 1 is a structural schematic diagram of the present utility model;

[0018] Figure 2 is a structural schematic diagram of the clamping mechanism;

[0019] Figure 3 is a structural schematic diagram of the trimming mechanism;

[0020] Figure 4 isFigure 3 Schematic enlarged view of part A

[0021] The reference signs in the drawings are: 1, support plate; 2, clamping mechanism; 3, side plate; 4, moving groove; 5, support beam; 6, trimming mechanism; 7, driving motor; 8, bearing pad; 9, fixed disk; 10, driving rod; 11, adjusting screw; 12, fixed rod; 13, cutting knife; 14, lifting rod; 15, limiting rod; 16, guiding slider; 17, limiting bolt. Detailed implementation mode

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0023] This detailed implementation mode is a film trimming device for laminated glass production, and its structural schematic diagram is as shown in Figure 1 the figure, and it includes a support plate 1, a clamping mechanism 2 and a trimming mechanism 6. Two groups of side plates 3 are arranged on the upper surface of the support plate 1, the two groups of side plates 3 are spaced apart, and a bearing pad 8 is arranged between them. A clamping mechanism 2 is installed on one of the side plates 3, a support beam 5 is installed on the other side plate 3, and the trimming mechanism 6 is arranged on the support beam 5.

[0024] Referring to Figure 2 , the clamping mechanism 2 includes a driving rod 10, an adjusting screw 11 and a fixed disk 9. The driving rod 10 has a C-shaped structure, and both ends slide through the side plate 3 and are connected to the fixed disk 9 respectively. The adjusting screw 11 is threaded through the middle part of the driving rod 10, and the end of the adjusting screw 11 is fixedly connected to the outer wall of the side plate 3.

[0025] Referring to Figure 1 , Figure 3 , the trimming mechanism 6 includes a fixed rod 12, a lifting rod 14, a cutting knife 13 and a limiting rod 15. The lifting rod 14 is slidably connected to the fixed rod 12, the cutting knife 13 is arranged at the top of the lifting rod 14, the cutting knife 13 is fixedly connected to the lifting rod 14, and the lifting rod 14 and the cutting knife 13 are vertically distributed. A moving groove 4 is horizontally opened on the upper surface of the support beam 5, the bottom of the fixed rod 12 is fixedly connected with a guiding slider 16, and the guiding slider 16 is slidably connected to the moving groove 4. A lead screw is rotatably installed inside the moving groove 4, a driving motor 7 is fixedly installed on the outer wall of the support beam 5, the driving motor 7 is connected to the screw, the guiding slider 16 is threadedly adapted to the lead screw, and a limiting rod 15 is fixedly installed on the outer wall of the lifting rod 14. The limiting rod 15 has an L-shaped structure.

[0026] Referring to Figure 4, a limit bolt 17 is fixed on the outer wall of the lower end of the limit rod 15, and the limit bolt 17 abuts against the outer wall of the fixed rod 12.

[0027] Working principle: When in use, first place the laminated glass to be repaired vertically between the side plates 3, and the bottom of the laminated glass is supported by the bearing pads 8 between the side plates 3. Then rotate the adjusting screw rod 11. The adjusting screw rod 11 is in threaded cooperation with the driving rod 10. The driving rod 10 is forced to approach the side plate 3. The fixing plate 9 at the end of the driving rod 10 gradually fits against the side wall of the laminated glass to limit the laminated glass.

[0028] Then reverse the rotation of the limit bolt 17, and the end of the limit bolt 17 leaves the outer wall of the fixed rod 12. Then the lifting rod 14 can be lowered. The lifting rod 14 gradually slides into the inside of the fixed rod 12 and drives the cutter 13 at the top to approach the upper surface of the laminated glass. After it fits against the laminated glass, tighten the limit bolt 17 again. The limit bolt 17 abuts against the outer wall of the fixed rod 12 to limit the lifting rod 14. After the cutter 13 fits against the upper surface of the laminated glass, start the driving motor 7. The driving motor 7 drives the screw rod inside the support beam 5 to rotate. The guiding slider 16 threadedly connected to the screw rod slides along the moving groove 4. Thus, the cutter 13 has power and moves along the surface of the laminated glass to remove the overflowing glue film. The trimming efficiency is high. After the trimming is completed, the laminated glass can be removed.

[0029] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A film trimming device for laminated glass production, comprising a support plate (1), a clamping mechanism (2) and a trimming mechanism (6), characterized in that, The upper surface of the support plate (1) is provided with two groups of side plates (3), the two groups of side plates (3) are spaced apart, and a bearing pad (8) is provided therebetween; A clamping mechanism (2) is installed on one group of side plates (3), and a support beam (5) is installed on the other group of side plates (3), and the trimming mechanism (6) is arranged on the support beam (5); The trimming mechanism (6) includes a fixed rod (12), a lifting rod (14), a cutting knife (13) and a limiting rod (15), the lifting rod (14) is slidably connected with the fixed rod (12), the cutting knife (13) is arranged at the top of the lifting rod (14), the cutting knife (13) is fixedly connected with the lifting rod (14), and the lifting rod (14) and the cutting knife (13) are vertically distributed.

2. The film trimming device for laminated glass production according to claim 1, wherein A moving groove (4) is horizontally opened on the upper surface of the support beam (5), the bottom of the fixed rod (12) is fixedly connected with a guiding slider (16), and the guiding slider (16) is slidably connected with the moving groove (4).

3. The film trimming device for laminated glass production according to claim 2, characterized in that, A lead screw is rotatably installed inside the moving groove (4), a driving motor (7) is fixedly installed on the outer wall of the support beam (5), the driving motor (7) is connected with the screw rod, and the guiding slider (16) is threadedly adapted to the lead screw.

4. A film trimming device for laminated glass production according to claim 1, characterized in that, A limiting rod (15) is fixedly installed on the outer wall of the lifting rod (14), and the limiting rod (15) is of an L-shaped structure.

5. A film trimming device for laminated glass production according to claim 4, characterized in that, A limiting bolt (17) is fixed on the outer wall of the lower end of the limiting rod (15), and the limiting bolt (17) abuts against the outer wall of the fixed rod (12).

6. The film trimming device for laminated glass production according to claim 1, wherein The clamping mechanism (2) includes a driving rod (10), an adjusting screw rod (11) and a fixed disk (9), the driving rod (10) is of a C-shaped structure, and both ends respectively slide through the side plate (3) and are connected with the fixed disk (9).

7. The film trimming device for laminated glass production according to claim 6, characterized in that, The adjusting screw rod (11) threadedly passes through the middle part of the driving rod (10), and the end of the adjusting screw rod (11) is fixedly connected with the outer wall of the side plate (3).

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