A turn over device for glass processing

Abstract

The utility model belongs to glass processing technical field, specifically disclose a kind of turnover device for glass processing, including device frame, fixed mounting is held frame on the device frame, electric turnover mechanism for overturning glass is provided on the device frame, the bottom fixed mounting of the device frame has base, the inside of base is slidably connected with anti-falling tray, and the quantity of anti-falling tray is provided with two groups, the inside of two groups anti-falling tray is all provided with protective net. This is used for the turnover device of glass processing, when electric push rod drives concave frame overturn when in use, motor synchronous driving screw rotates, drives two groups anti-falling tray respectively from base to unfold to the concave frame directly below, anti-falling tray and protective net constitute " bottom type " protective barrier, even if glass is separated from concave frame due to extreme situation (such as mechanical fracture), also will be received by tray and blocked in protective net, thoroughly eliminate the risk of glass fragmentation and fragment hit operator.

Description

Technical Field

[0001] This application relates to the field of glass processing technology, specifically to a flipping device for glass processing. Background Technology

[0002] The flipping operation in glass processing is a key step to ensure product performance, appearance and safety. It not only solves the limitations of single-sided processing, but also improves production efficiency and consistency through automated equipment, while reducing the risks of manual operation.

[0003] Traditional glass flipping equipment lacks fall protection structures. During flipping operations, if the glass suddenly falls due to a shift in the center of gravity, mechanical failure, or human error, thin glass or glass with special processing will shatter directly due to its weak impact resistance and cannot be repaired. At the same time, falling glass shards may hit the operator's feet like sharp blades, causing serious personal injury. Utility Model Content

[0004] In view of this, the purpose of this utility model is to overcome the shortcomings of the prior art and to propose a flipping device for glass processing to solve the problems existing in the prior art.

[0005] To achieve the above objectives, this utility model provides a flipping device for glass processing, including a device frame, a holding frame fixedly installed on the device frame, an electric flipping mechanism for flipping glass on the device frame, a base fixedly installed at the bottom of the device frame, and two sets of anti-fall trays slidably connected to the inner side of the base. Each set of anti-fall trays has a protective net on its inner side, and a first disc shaft and a second disc shaft are fixedly connected to the back of each set of anti-fall trays, respectively. The base has a dual-tray synchronous drive mechanism inside for driving the two sets of anti-fall trays to move closer and further apart.

[0006] Preferably, the electric flipping mechanism includes a frame shaft fixedly inserted inside the device frame, a concave plate rotatably connected to the outer surface of the frame shaft, and a concave frame fixedly connected to the end of the concave plate away from the frame shaft. The electric flipping mechanism can flip the glass inserted into the concave frame.

[0007] Preferably, a rubber pad is provided inside the concave frame, and an electric actuator is rotatably connected to the device frame, with the output end of the electric actuator rotatably connected to the bottom of the concave frame.

[0008] Preferably, the dual-pallet synchronous drive mechanism includes a motor fixedly mounted on the outer surface of the base, a lead screw fixedly connected to the output end of the motor, a sliding groove opened on the inner side of the base, a slider slidably connected in the sliding groove, and the lead screw passing through the inner side of the slider and threadedly engaged. Through the dual-pallet synchronous drive mechanism, during the glass flipping and processing process, the two sets of anti-fall pallets and protective nets can be kept away from each other (that is, the two sets of anti-fall pallets and protective nets will extend outward from the inside of the base and be placed below the concave frame).

[0009] Preferably, a block shaft is fixedly inserted through the inner side of the slider, a fixed shaft is fixedly connected inside the base, a rotating arm is rotatably connected to the outer surface of the fixed shaft, and the inner surface of the rotating arm is rotatably connected to the outer surface of the block shaft.

[0010] Preferably, a first arm shaft and a second arm shaft are fixedly connected to both ends of the rotating arm, a first plate is rotatably connected to the outer surface of the first arm shaft, and the end of the first plate away from the first arm shaft is rotatably connected to the outer surface of the first disc shaft, and a second plate is rotatably connected to the outer surface of the second arm shaft, and the end of the second plate away from the second arm shaft is rotatably connected to the outer surface of the second disc shaft.

[0011] Compared with the prior art, the present invention has the following beneficial effects: 1. In the glass processing, when the electric push rod drives the concave frame to rotate during use, the motor synchronously drives the lead screw to rotate, driving two sets of anti-fall trays to unfold outward from the base to directly below the concave frame. At this time, the anti-fall trays and the protective net form a "bottom-up" protective barrier. Even if the glass detaches from the concave frame due to extreme circumstances (such as mechanical breakage), it will be caught by the trays and blocked within the protective net, completely eliminating the risk of glass breakage and fragments hitting the operator.

[0012] 2. This glass-processing flipping device is equipped with a clamping frame and a concave frame. Unprocessed glass can be inserted into the clamping frame along its inner side, allowing multiple pieces of glass to be placed in the clamping frame to await processing. Glass that needs to be processed can be inserted into the two sets of concave frames. This design makes the glass handling process more orderly and convenient. Operators do not need to repeatedly search and retrieve from the glass pile, greatly saving time and effort and improving work efficiency. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this application; Figure 2 This is a schematic diagram of the card holder frame structure for this application; Figure 3 This is a schematic diagram of the surface structure of the concave frame in this application; Figure 4 This is a schematic diagram of the cross-sectional structure of the base of this application; Figure 5 This is a schematic diagram of the internal structure of the base after cross-section in this application; Figure 6 For this application Figure 5 Enlarged view of point a in the middle; Figure 7 This is a schematic diagram of the surface structure of the slider in this application.

[0014] The components are: 1. Device frame; 2. Holding frame; 3. Frame shaft; 4. Concave plate; 5. Concave frame; 6. Rubber pad; 7. Electric push rod; 8. Base; 9. Anti-fall tray; 10. Protective net; 11. Motor; 12. Lead screw; 13. Slide groove; 14. Slider; 15. Block shaft; 16. Fixed shaft; 17. Rotary arm; 18. First arm shaft; 19. First strip plate; 20. First disc shaft; 21. Second arm shaft; 22. Second strip plate; 23. Second disc shaft. Detailed Implementation

[0015] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0016] Please see Figure 1-7 A glass-processing flipping device includes a frame 1, a holding frame 2 fixedly mounted on the frame 1, an electric flipping mechanism for flipping the glass on the frame 1, a base 8 fixedly mounted on the bottom of the frame 1, a fall-prevention tray 9 slidably connected to the inner side of the base 8, and two sets of fall-prevention trays 9 are provided. A protective net 10 is provided on the inner side of each set of fall-prevention trays 9. A first disc shaft 20 and a second disc shaft 23 are fixedly connected to the back of each set of fall-prevention trays 9, respectively. A double-tray synchronous drive mechanism for driving the two sets of fall-prevention trays 9 to move closer and further apart is provided inside the base 8.

[0017] Through the above technical solution, during the use of this device, unprocessed glass can be inserted into the inner side of the holding frame 2, allowing multiple pieces of glass to be placed in the holding frame 2 for processing, without having to take them out one by one from the glass pile. The glass to be processed needs to be inserted into the concave frame 5, and with the help of the rubber pad 6, it is kept in a relatively stable state within the concave frame 5. During this process, the glass can be flipped at a certain angle by the electric push rod 7. At the same time, during the processing, the two sets of anti-fall trays 9, together with the corresponding protective nets 10, need to be moved to the designated position (directly below the two sets of concave frames 5) by the double tray synchronous drive mechanism, so as to play the role of "bottoming out" to prevent falling.

[0018] Specifically, the electric tilting mechanism includes a frame shaft 3 fixedly installed inside the device frame 1, a concave plate 4 rotatably connected to the outer surface of the frame shaft 3, and a concave frame 5 fixedly connected to the end of the concave plate 4 away from the frame shaft 3.

[0019] Through the above technical solution, the concave frame 5 is provided with an insertion hole that is compatible with the glass, and the rubber pad 6 is set in the insertion hole. When the glass is inserted into the insertion hole of the concave frame 5, it can cooperate with the elastic compression of the rubber pad 6 to make the glass relatively stable inserted into the concave frame 5, reducing the probability of it falling during the flipping process.

[0020] Specifically, a rubber pad 6 is provided inside the concave frame 5, and an electric push rod 7 is rotatably connected to the device frame 1. The output end of the electric push rod 7 is rotatably connected to the bottom of the concave frame 5.

[0021] Through the above technical solution, the rubber pad 6 is made of rubber material, which has high elasticity and deformation capability, while the bottom end and output end of the electric actuator 7 are rotatably connected to the device frame 1 and the concave frame 5 respectively, in order to adapt to the angle deflection of the electric actuator 7 itself.

[0022] Specifically, the dual-pallet synchronous drive mechanism includes a motor 11 fixedly mounted on the outer surface of the base 8, a lead screw 12 fixedly connected to the output end of the motor 11, a slide groove 13 opened on the inner side of the base 8, a slider 14 slidably connected in the slide groove 13, and the lead screw 12 passes through the inner side of the slider 14 and is threadedly engaged.

[0023] Through the above technical solution, the slide groove 13 plays a relative limiting role on the slider 14, so that the slider 14 can only move along a fixed trajectory under the driving action of the lead screw 12.

[0024] Specifically, a block shaft 15 is fixedly inserted through the inner side of the slider 14, a fixed shaft 16 is fixedly connected inside the base 8, a rotating arm 17 is rotatably connected to the outer surface of the fixed shaft 16, and the inner surface of the rotating arm 17 is rotatably connected to the outer surface of the block shaft 15.

[0025] Through the above technical solution, the slider 14 is designed to be concave near the block shaft 15. This is to facilitate the deflection of the rotating arm 17. During the deflection process, the two ends of the rotating arm 17 will drive the first arm shaft 18 and the second arm shaft 21 to perform synchronous circular motion at a certain angle.

[0026] Specifically, the first arm shaft 18 and the second arm shaft 21 are fixedly connected to the two ends of the rotating arm 17, respectively. The outer surface of the first arm shaft 18 is rotatably connected to the first plate 19, and the end of the first plate 19 away from the first arm shaft 18 is rotatably connected to the outer surface of the first disc shaft 20. The outer surface of the second arm shaft 21 is rotatably connected to the second plate 22, and the end of the second plate 22 away from the second arm shaft 21 is rotatably connected to the outer surface of the second disc shaft 23.

[0027] Through the above technical solution, when the first arm shaft 18 and the second arm shaft 21 perform synchronous circular motion at a certain angle, the first arm shaft 18 will drive the first strip 19 to deflect, and the second arm shaft 21 will drive the second strip 22 to deflect. The two sets of strips will then drive the first disc shaft 20 and the second disc shaft 23 connected to them, thereby causing the two sets of anti-fall trays 9 to move closer or further away from each other synchronously.

[0028] Working principle: During use, unprocessed glass can be inserted along the inner side of the holding frame 2, allowing multiple pieces of glass to be placed within the holding frame 2 awaiting processing, eliminating the need to retrieve them one by one from the glass stack. The glass to be processed needs to be inserted into the concave frame 5, where the rubber pad 6 ensures a relatively stable position. This is because the rubber pad 6 undergoes elastic deformation under pressure during glass insertion, storing elastic potential energy. Once the glass is fully inserted, the rubber pad 6 applies continuous radial pressure to the glass through its elastic restoring force, ensuring a tight fit between the glass and the rubber pad 6, creating a degree of "self-locking" effect and reducing... When the glass loosens due to vibration or inertia, the electric actuator 7 can be activated to push and pull the concave frame 5 during the glass processing and flipping process. During this process, the output end of the electric actuator 7 will rotate with the concave frame 5, and the bottom end of the electric actuator 7 will also rotate with the device frame 1. This is to match the deflection of the electric actuator 7 itself during the pushing and pulling of the concave frame 5. As the concave frame 5 is pushed and pulled, the concave plate 4 will rotate along the frame shaft 3, thereby achieving the effect of flipping the concave frame 5 at a certain angle (i.e., flipping it together with the glass). At the same time, during the glass flipping process, the motor 11 needs to be activated to drive the lead screw 12 to rotate. Under the relative limiting action of the slide groove 13, the lead screw 12 drives the slider 14 to slide stably along the slide groove 13. During this process, the slider 14 drives the rotating arm 17 through the block shaft 15, causing the rotating arm 17 to rotate along the fixed shaft 16. During this time, the first arm shaft 18 and the second arm shaft 21 at both ends of the rotating arm 17 will deflect at the corresponding angles. During the deflection process, the first arm shaft 18 will drive the first plate 19, and then use the first plate 19 to push the first disc shaft 20, so that a set of anti-fall trays 9 connected to the first disc shaft 20 will extend outward from the base 8. At the same time, the second arm shaft 21 will deflect during the deflection process. The second plate 22 is driven to push the second disc shaft 23, causing a set of anti-fall trays 9 connected to the second disc shaft 23 to move outward from the base 8. That is, the two sets of anti-fall trays 9 will move outward from the base 8 synchronously and away from each other until the two sets of anti-fall trays 9 are directly below the two sets of concave frames 5. Together with the corresponding protective net 10, they play a role in "bottoming out" the glass, preventing the glass from being directly broken or hitting the operator's feet due to accidental fall during processing and flipping. After the glass processing is completed, the two sets of anti-fall trays 9 are recycled back into the base 8 without taking up too much limited space.

[0029] Although embodiments of this application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A flipping device for glass processing, comprising a device frame (1), characterized in that: A holding frame (2) is fixedly installed on the device frame (1). An electric flipping mechanism for flipping the glass is provided on the device frame (1). A base (8) is fixedly installed at the bottom of the device frame (1). A fall protection tray (9) is slidably connected to the inner side of the base (8). There are two sets of fall protection trays (9). A protective net (10) is provided on the inner side of both sets of fall protection trays (9). A first disc shaft (20) and a second disc shaft (23) are fixedly connected to the back of the two sets of fall protection trays (9). A double tray synchronous drive mechanism for driving the two sets of fall protection trays (9) to move closer and further away from each other is provided inside the base (8).

2. The flipping device for glass processing according to claim 1, characterized in that: The electric flipping mechanism includes a frame shaft (3) fixedly inserted inside the device frame (1), and a concave plate (4) is rotatably connected to the outer surface of the frame shaft (3). A concave frame (5) is fixedly connected to one end of the concave plate (4) away from the frame shaft (3).

3. A flipping device for glass processing according to claim 2, characterized in that: A rubber pad (6) is provided inside the concave frame (5), and an electric push rod (7) is rotatably connected to the device frame (1). The output end of the electric push rod (7) is rotatably connected to the bottom of the concave frame (5).

4. A flipping device for glass processing according to claim 1, characterized in that: The dual-pallet synchronous drive mechanism includes a motor (11) fixedly installed on the outer surface of the base (8). The output end of the motor (11) is fixedly connected to a lead screw (12). A sliding groove (13) is provided on the inner side of the base (8). A slider (14) is slidably connected in the sliding groove (13). The lead screw (12) passes through the inner side of the slider (14) and is threadedly engaged.

5. A flipping device for glass processing according to claim 4, characterized in that: The inner side of the slider (14) is fixedly connected to a block shaft (15), the base (8) is fixedly connected to a fixed shaft (16), the outer surface of the fixed shaft (16) is rotatably connected to a rotating arm (17), and the inner surface of the rotating arm (17) is rotatably connected to the outer surface of the block shaft (15).

6. A flipping device for glass processing according to claim 5, characterized in that: The first arm shaft (18) and the second arm shaft (21) are fixedly connected to the two ends of the rotating arm (17). The outer surface of the first arm shaft (18) is rotatably connected to the first plate (19), and the end of the first plate (19) away from the first arm shaft (18) is rotatably connected to the outer surface of the first disc shaft (20). The outer surface of the second arm shaft (21) is rotatably connected to the second plate (22), and the end of the second plate (22) away from the second arm shaft (21) is rotatably connected to the outer surface of the second disc shaft (23).

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