Bent laminated glass production device

Abstract

The utility model relates to the technical field of glass production, and discloses a bent laminated glass production device which comprises a workbench, and a bent glass piece can be placed on the workbench; the adjusting mechanism comprises pull rods, clamping units and sliding units, the two pull rods are connected with the workbench through the clamping units, and push rods are arranged at the adjacent ends of the two pull rods through the sliding units; the scraping mechanism comprises fixing cylinders, cutting grooves, a connecting rod, a cutting knife, a moving unit and a pressing unit, the cutting grooves are formed in the ends, close to the bent glass piece, of the two fixing cylinders, one end of the connecting rod is fixed in the cutting grooves, the other end of the connecting rod is located outside the fixing cylinders, and the end, close to the interior of the cutting grooves, of the connecting rod is fixed to the cutting knife; according to the utility model, under the action of the scraping mechanism, films on the opposite surfaces of the bent glass piece can be cut at the same time. And a sliding unit is matched, so that the cutting line is more stable during cutting, the cutting efficiency is improved, and meanwhile, the cutting can be stably carried out.

Description

Technical Field

[0001] The utility model relates to the technical field of glass production, in particular to a bent laminated glass production device. Background Art

[0002] Curved laminated glass is a special composite glass product, which is characterized by its curved shape and excellent safety. It is made by sandwiching a transparent plastic sheet between two or more pieces of flat glass and then bonding them through heat pressing.

[0003] The production process of bent laminated glass involves several key steps. When coating the glass, a scraper is used to scrape away the bubbles between the glass and the coating. Then a cutting knife is used to cut the coating along the edge of the glass so that the coating and the glass are the same size.

[0004] However, the prior art has the following defects:

[0005] The need to cut the coating on the four sides of the glass separately reduces work efficiency, and the hand may also cause the cutting surface to be uneven during operation, which in turn affects production capacity. Utility Model Content

[0006] In order to solve the technical problem of low efficiency in preliminary coating of bent glass, the utility model provides a bent laminated glass production device.

[0007] The utility model adopts the following technical scheme to achieve: a bent laminated glass production device.

[0008] A workbench is included, on which a bent glass piece can be placed;

[0009] An adjustment mechanism, the adjustment mechanism comprising a pull rod, a clamping unit and a sliding unit, the two pull rods are connected to the workbench through the clamping unit, and a push rod is arranged at one adjacent end of the two pull rods through the sliding unit;

[0010] The scraping mechanism includes a fixed cylinder, a cutting groove, a connecting rod, a cutting knife, a moving unit and a pressing unit. The two fixed cylinders are provided with cutting grooves at one end close to the bent glass piece, and one end of the connecting rod is fixed in the cutting groove. The other end of the connecting rod is located outside the fixed cylinder, and the end close to the cutting groove is fixed to the cutting knife.

[0011] Through the above technical solution, the device can be applied to curved glass of different heights under the action of the adjustment mechanism.

[0012] By using the scraping mechanism, when coating the bent glass, the work of cutting off the excess coating can be carried out on both sides at the same time, and it will only move horizontally when moving, thereby enhancing the overall work efficiency.

[0013] As a further improvement of the above scheme, the clamping unit includes a movable groove, a spring groove, a slide rail, a slider, a spring, an insertion rod and a limit groove. The two movable grooves are both opened on the workbench, and the multiple spring grooves are all opened in the movable groove. The two slide rails are both symmetrically opened in the spring grooves, and the sliders slide on the slide rails. The two adjacent sliders are both fixed on the insertion rod. The multiple limit grooves are all opened on the pull rod, and the insertion rod can be inserted in the limit groove. One end of the spring is welded in the spring groove, and the other end of the spring is welded on the insertion rod.

[0014] Through the above technical solution, when the pull rod is moving, the insertion rod will be continuously squeezed into the spring groove, and when the pull rod stops moving, the insertion rod can be stably inserted into the limit groove to ensure the stability of the pull rod. At the same time, the spring provided can give strength to the insertion rod, and the slider slides in the slide rail, which also ensures the stability of the insertion rod when moving.

[0015] As a further improvement of the above solution, the sliding unit includes a moving block and a moving groove, the moving groove is opened on the pull rod, and the moving block is fixed to the end of the push rod, and the moving block slides in the moving groove.

[0016] Through the above technical solution, when the push rod is pushed, the moving block can move in the moving groove, which makes the push rod move more smoothly on the one hand, and makes the scraping mechanism more stable on the other hand, so that the coating and the glass are more closely attached together.

[0017] As a further improvement of the above solution, the workbench is provided with a soft cushion, and the soft cushion is provided with anti-slip grooves.

[0018] Through the above technical solution, anti-slip grooves are provided on the soft pad, and the bent glass piece is placed on the soft pad, which can enhance the stability of the bent glass piece during coating.

[0019] As a further improvement of the above solution, the moving unit includes a sliding sleeve block, two of the sliding sleeve blocks slide outside the push rod, and the sliding sleeve blocks are fixedly connected to the fixed cylinder.

[0020] Through the above technical solution, by arranging two sliding sleeves in the push rod and being able to slide on the push rod, the device can be applied to curved glass of different widths, and the cutting knife can be in the same straight line with the edge of the curved glass piece, thereby facilitating the subsequent cutting work.

[0021] As a further improvement of the above scheme, the pressing unit includes a rubber ball and an adsorption inclined plate, both ends of the adsorption inclined plate are fixed in the cutting groove, one end of the rubber ball is fixed on the connecting rod and located below the cutting knife, and the other end of the rubber ball can contact the membrane.

[0022] Through the above technical solution, the coating can be adsorbed by setting the end of the adsorption inclined plate close to the curved glass piece as an inclined surface, and the adsorption inclined plate has a certain electrostatic adsorption effect. Thus, a stable channel is generated between the coating and the curved glass piece, through which the cutting knife can pass, and the coating is cut along with the movement of the push rod. And under the setting of the rubber ball, the coating is more stable when the cutting knife cuts the coating.

[0023] Compared with the prior art, the beneficial effects of the present invention are:

[0024] The utility model can cut the coatings on the opposite sides of the bent glass piece at the same time under the action of the scraping mechanism, and cooperate with the sliding unit to make the cutting line more stable, improve the cutting efficiency and make the cutting more stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a schematic diagram of the overall structure of a bent laminated glass production device provided in Example 1 of the utility model;

[0026] Figure 2 It is a schematic diagram of the front cross-sectional structure of a bent laminated glass production device;

[0027] Figure 3 It is a schematic diagram of the planar structure of a coating and adsorption inclined plate of a bent laminated glass production device;

[0028] Figure 4 A bent laminated glass production device Figure 2 The structural diagram at A in the middle;

[0029] Figure 5 A bent laminated glass production device Figure 2 The structural diagram at B in the middle;

[0030] Figure 6 A bent laminated glass production device Figure 1 Schematic diagram of the structure at C in the middle.

[0031] Description of main symbols:

[0032] 1. Workbench; 2. Bending glass piece; 3. Soft cushion; 4. Movable groove; 5. Spring groove; 6. Slide rail; 7. Slider; 8. Spring; 9. Insert rod; 10. Limiting groove; 11. Pull rod; 12. Moving block; 13. Moving groove; 14. Push rod; 15. Sliding sleeve; 16. Fixed cylinder; 18. Cutting groove; 19. Connecting rod; 20. Cutting knife; 21. Rubber ball; 22. Adsorption inclined plate. DETAILED DESCRIPTION

[0033] The present invention is further described below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment.

[0034] Embodiment 1:

[0035] Please combine Figure 1-6 , a bent laminated glass production device of this embodiment includes a workbench 1, on which a bent glass piece 2 can be placed;

[0036] The adjusting mechanism includes a pull rod 11, a clamping unit and a sliding unit. The two pull rods 11 are connected to the workbench 1 through the clamping unit. The adjacent ends of the two pull rods 11 are provided with a push rod 14 through the sliding unit.

[0037] The scraping mechanism includes a fixed cylinder 16, a cutting groove 18, a connecting rod 19, a cutting knife 20, a moving unit and a pressing unit. The two fixed cylinders 16 are provided with a cutting groove 18 at one end close to the bent glass piece 2, and one end of the connecting rod 19 is fixed in the cutting groove 18. The other end of the connecting rod 19 is located outside the fixed cylinder 16, and the end close to the cutting groove 18 is fixed to the cutting knife 20.

[0038] The clamping unit includes a movable groove 4, a spring groove 5, a slide rail 6, a slider 7, a spring 8, an insertion rod 9 and a limit groove 10. Two movable grooves 4 are both opened on the workbench 1, and multiple spring grooves 5 are all opened in the movable groove 4. Two slide rails 6 are both symmetrically opened in the spring groove 5, and the slider 7 slides on the slide rail 6. Two adjacent sliders 7 are both fixed on the insertion rod 9. Multiple limit grooves 10 are all opened on the pull rod 11, and the insertion rod 9 can be inserted in the limit groove 10. One end of the spring 8 is welded in the spring groove 5, and the other end of the spring 8 is welded on the insertion rod 9.

[0039] The sliding unit includes a moving block 12 and a moving groove 13 . The moving groove 13 is formed on the pull rod 11 . The moving block 12 is fixed to the end of the push rod 14 . The moving block 12 slides in the moving groove 13 .

[0040] A cushion 3 is provided on the workbench 1, and anti-slip patterns are provided on the cushion 3.

[0041] The implementation principle of a bent laminated glass production device of the present application is as follows: first, the middle part of the bent glass piece 2 is placed on the soft pad 3, and the coating is attached to the arc section of the bent glass piece 2. A scraper is used to scrape off the bubbles in the coating and the bent glass piece 2, so that the four sides of the coating extend to the outside of the bent glass piece 2, and the position of the pull rod 11 is adjusted according to the height of the bent glass piece 2, and the push rod 14 is pressed toward the bent glass piece 2, so that the pull rod 11 moves into the movable groove 4, and the multiple springs 8 are compressed, and the slider 7 slides into the spring groove 5 on the slide rail 6, and at the same time drives one end of the insertion rod 9 to disengage from the limiting groove 10 and move to the adjacent limiting groove 10, and the other end of the insertion rod 9 is retracted into the spring groove 5. During the movement of the pull rod 11, when the fixing tube 16 is located above the edge of the bent glass piece 2, the pressing of the push rod 14 is stopped, so that the multiple insertion rods 9 can be reinserted into the limiting groove 10, thereby fixing the positions of the two pull rods 11. Then, the two sliding sleeves 15 are slid to make them approach each other, so that the ends of the two fixed cylinders 16 that are away from each other are on the same side as the coating edge. When the sliding sleeve 15 is moved, the cutting groove 18 can press the coating edge, so that the angle of the coating edge changes. Along with the movement of the sliding sleeve 15, the coating and the adsorption inclined plate 22 are fitted together, so that a channel 1 is formed between the coating edge and the bent glass piece 2. When the bent glass piece 2 is directly below the cutting groove 18, the movement of the two sliding sleeves 15 is stopped, and the push rod 14 is pressed to make the pull rod 11 move downward, so that one end of the bottom of the slope of the adsorption inclined plate 22 contacts the edge of the bent glass piece 2 with the coating sandwiched between the two. The rubber ball 21 is in contact with the coating, and the push rod 14 can no longer be pressed. The pull rod 11 is also limited by the multiple insertion rods 9. At this time, the cutting knife 20 is located at the front end of the curved glass piece 2 and does not contact the curved glass piece 2 or the coating. The push rod 14 is pushed to move from one end of the curved glass piece 2 to the other end of the curved glass piece 2, and then the cutting knife 20 enters the channel 1. The moving block 12 slides on the moving groove 13, and the cutting knife 20 moves with the push rod 14, and moves in the channel 1 to cut the coating edge. In this way, the cutting work on both sides of the coating can be carried out at the same time, and then the coating on the other two sides of the curved glass piece 2 can be cut in the same way.

[0042] Embodiment 2:

[0043] Combination Figure 1-6 Based on the first embodiment, the present embodiment is further improved in that the moving unit includes a sliding sleeve 15, two sliding sleeves 15 slide outside the push rod 14, and the sliding sleeve 15 is fixedly connected to the fixed cylinder 16.

[0044] The pressing unit includes a rubber ball 21 and an adsorption inclined plate 22. Both ends of the adsorption inclined plate 22 are fixed in the cutting groove 18. One end of the rubber ball 21 is fixed on the connecting rod 19 and is located below the cutting knife 20. The other end of the rubber ball 21 can contact the membrane.

[0045] The coating in this article is Figure 3 S in.

[0046] The above-mentioned implementation modes are only preferred implementation modes of the present invention, and cannot be used to limit the protection scope of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.

Claims

1. A device for producing bent laminated glass, characterized in that: include: A workbench, on which a bent glass piece can be placed; An adjustment mechanism, the adjustment mechanism comprising a pull rod, a clamping unit and a sliding unit, the two pull rods are connected to the workbench through the clamping unit, and a push rod is arranged at one adjacent end of the two pull rods through the sliding unit; The scraping mechanism includes a fixed cylinder, a cutting groove, a connecting rod, a cutting knife, a moving unit and a pressing unit. The two fixed cylinders are provided with cutting grooves at one end close to the bent glass piece, and one end of the connecting rod is fixed in the cutting groove. The other end of the connecting rod is located outside the fixed cylinder, and the end close to the cutting groove is fixed to the cutting knife.

2. A bent laminated glass production device as claimed in claim 1, characterized in that: The clamping unit includes a movable groove, a spring groove, a slide rail, a slider, a spring, an insertion rod and a limit groove. The two movable grooves are both opened on the workbench, and the multiple spring grooves are all opened in the movable groove. The two slide rails are both symmetrically opened in the spring grooves, and the sliders slide on the slide rails. The two adjacent sliders are both fixed on the insertion rod. The multiple limit grooves are all opened on the pull rod, and the insertion rod can be inserted in the limit groove. One end of the spring is welded in the spring groove, and the other end of the spring is welded on the insertion rod.

3. The bent laminated glass production device according to claim 1, characterized in that: The sliding unit comprises a moving block and a moving groove, wherein the moving groove is formed on the pull rod, and the moving block is fixed at the end of the push rod, and the moving block slides in the moving groove.

4. A bent laminated glass production device as claimed in claim 2, characterized in that: The workbench is provided with a soft pad, and the soft pad is provided with anti-slip patterns.

5. The bent laminated glass production device according to claim 1, characterized in that: The moving unit comprises a sliding sleeve block, two of the sliding sleeve blocks slide outside the push rod, and the sliding sleeve blocks are fixedly connected to the fixing cylinder.

6. The bent laminated glass production device according to claim 1, characterized in that: The pressing unit comprises a rubber ball and an adsorption inclined plate, both ends of the adsorption inclined plate are fixed in the cutting groove, one end of the rubber ball is fixed on the connecting rod and is located below the cutting knife, and the other end of the rubber ball can contact the film.

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