Film winding and unwinding device for bent glass film laminating machine

Abstract

The utility model discloses a laminating film winding and unwinding device for a bent glass laminating machine, and aims to solve the problems that a stripped waste material layer needs to be manually collected by a worker when the existing bent glass is laminated with a film, the laminating film is easy to lose, and the production efficiency is low. The device comprises a film laminating rack and a glass feeding seat arranged on the right side of the film laminating rack, the front side and the rear side of the upper surface of the film laminating rack are fixedly connected with a front side plate and a rear side plate correspondingly, a discharging roller and a waste collecting roller are rotationally installed on the left side of the rear side plate, and a material distributing assembly is installed on the right side between the front side plate and the rear side plate. According to the film laminating machine, a film on the discharging roller is conveyed rightwards, stripped waste is wound on the waste collecting roller, manual collection of workers is not needed, the labor intensity of the workers is reduced, whether the film deviates from the position or not is detected through a deviation correction sensor of the deviation correction detection assembly in the film laminating process, the accuracy of film conveying is guaranteed, and the film laminating efficiency is improved. The production efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of bending glass film -coating technology, concretely relates to a film -coating take -up and pay -off device for bending glass film -coating machine. BACKGROUND

[0002] Glass is amorphous inorganic nonmetallic material, generally is with a variety of inorganic minerals as the main raw material and joins a small amount of auxiliary raw material to be made, its main component is silica and other oxides, has surface crystal clear and clean, light transmission, sound insulation, heat preservation, wear resistance, weather resistance, material stability and so on Advantage. With the continuous development of people's demand, the forming and processing technology method of glass also has new development, has developed flat glass structure and bending glass structure, wherein the glass of bending structure as a novel and beautiful material, use particularly widely, and bending glass will use film -coating machine to cover a layer of film on the glass surface after preparation, this layer of film can reach the corresponding effect according to the demand of customer, improve the use performance of glass.

[0003] The existing bending glass mainly relies on multiple conveying rollers to convey the film when film -coating, then cooperates with bending glass feeding assembly to carry out film -coating, because the film has multilayer structure, the waste layer of stripping needs to be collected manually by staff, and the film is easy to deviate in the take -up and pay -off process, if it cannot be found in time, will lead to the film -coating of bending glass to appear missing, needs to carry out secondary film -coating, and the production efficiency is low. UTILITY MODEL CONTENT

[0004] (1) technical problem to be solved

[0005] In view of the deficiency of prior art, the utility model aims at providing a film -coating take -up and pay -off device for bending glass film -coating machine, which aims at solving the problems that the waste layer of stripping needs to be collected manually by staff when the existing bending glass is film -coated, and the film -coating is easy to appear missing, and the production efficiency is low.

[0006] (2) technical scheme

[0007] In order to solve the above technical problems, the utility model provides a kind of film winding and unwinding device for bending glass laminating machine, the device includes laminating frame and the glass feeding seat of being set in the right side of laminating frame, the upper surface of laminating frame is fixedly connected with front side plate and rear side plate respectively on the left side of rear side plate rotatably installed with material discharge roller and waste material collection roller, right side between front side plate and rear side plate is installed with material distribution assembly, material distribution assembly is used to transport the film on material discharge roller and shift the waste material of peeling to waste material collection roller, a plurality of first material guide rollers are arranged between material distribution assembly and material discharge roller, a plurality of second material guide rollers are arranged between material distribution assembly and waste material collection roller, glass feeding seat is slidably arranged on the right side of laminating frame by feeding adjusting assembly, and the left side of glass feeding seat is installed with deviation correction detection assembly, and deviation correction detection assembly is used to detect the edge of transported film.

[0008] Preferably, the right side of the front side plate is flush with the right side of the rear side plate, the left side of the front side plate is shorter than the left side of the rear side plate, and the material discharge roller is located above the waste material collection roller.

[0009] Further, the material distribution assembly includes a conveying roller and a guide roller rotatably connected between the front side plate and the rear side plate, a first drive motor and a second drive motor are installed on the rear side of the rear side plate, the output end of the first drive motor is fixedly connected with the conveying roller, and the output end of the second drive motor is fixedly connected with the waste material collection roller.

[0010] Further, the first material guide rollers are rotatably connected between the front side plate and the rear side plate, and the second material guide rollers are rotatably connected between the front side plate and the rear side plate.

[0011] Further, the feeding adjusting assembly includes a mounting slot opened in the middle of the laminating frame, the glass feeding seat is slidably installed on the upper surface of the laminating frame, the lower surface of the glass feeding seat is fixedly connected with a movable block, the left side of the inner wall of the mounting slot is fixedly connected with a third drive motor, the output end of the third drive motor is fixedly connected with a first lead screw, the right end of the first lead screw penetrates through the movable block and is rotatably connected with the right side of the inner wall of the mounting slot through a bearing, and the first lead screw is threadedly connected with the movable block.

[0012] Further, the upper surface of the laminating frame is fixedly connected with first guide rails on the front and rear sides, and the lower surface of the glass feeding seat is fixedly connected with first sliding blocks matched with the first guide rails.

[0013] Further, the deviation correction detection assembly includes two first L-shaped brackets fixedly connected to the left end of the glass feeding seat, deviation correction sensors and unwinding sensors are respectively installed on the top ends of the two first L-shaped brackets, and the deviation correction sensors are located behind the unwinding sensors.

[0014] (3) Advantages

[0015] Compared with the prior art, the utility model has the beneficial effects that:

[0016] The utility model discloses, through install the membrane roll on the material feeding roller, then the film passes through a plurality of first material guide roller in proper order, then passes through the gap between conveying roller and guide roller, then the waste layer of film is worn out the bottom of guide roller, then passes through a plurality of second material guide roller in proper order, lastly, winding is collected on the waste material, the film on the material feeding roller is conveyed to right when using, and the waste material that peels is wound on the waste material collection roller, so as to need not to collect manually by staff, reduce the labor intensity of worker.

[0017] The utility model discloses a rectification detection component is installed on glass material feeding seat, whether the film is deviated position through the rectification sensor of rectification detection component in the process of laminating and detects, guarantee the accuracy when laminating conveying, to avoid the laminating of curved glass to appear the loss, improve production efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is the three-dimensional structure schematic diagram of the utility model.

[0019] Figure 2 It is the front view cross section structure schematic diagram of the utility model.

[0020] Figure 3 It is the installation structure schematic diagram of rectification detection component of the utility model.

[0021] Figure 4 It is the Figure 1 The enlarged structure schematic diagram of A place in the utility model.

[0022] The mark in the drawing is: 1, laminating frame;2, front side plate;3, rear side plate;4, glass material feeding seat;5, material feeding roller;6, waste material collection roller;7, material distribution component;8, first material guide roller;9, second material guide roller;10, material feeding adjusting component;11, rectification detection component;701, conveying roller;702, guide roller;1001, installation groove;1002, movable block;1003, third drive motor;1004, first screw;1005, first guide rail;1006, first sliding block;1101, first L-shaped support;1102, rectification sensor;1103, unwinding sensor. DETAILED DESCRIPTION

[0023] The specific embodiment is a laminating winding and unwinding device for curved glass laminating machine, and the structure schematic diagram is as shown in the figure. Figures 1-4As shown, the device comprises a laminating frame 1 and a glass feeding seat 4 arranged on the right side of the laminating frame 1, the glass feeding seat 4 is provided with a glass feeding assembly, the curved glass and the film can be laminated together, the front and rear sides of the upper surface of the laminating frame 1 are respectively fixedly connected with a front side plate 2 and a rear side plate 3, a feeding roller 5 and a waste collecting roller 6 are rotatably arranged on the left side of the rear side plate 3, a distribution assembly 7 is arranged on the right side between the front side plate 2 and the rear side plate 3, the distribution assembly 7 is used for conveying the film on the feeding roller 5 and transferring the stripped waste to the waste collecting roller 6, a plurality of first guide rollers 8 are arranged between the distribution assembly 7 and the feeding roller 5, a plurality of second guide rollers 9 are arranged between the distribution assembly 7 and the waste collecting roller 6, the glass feeding seat 4 is slidably arranged on the right side of the laminating frame 1 through a feeding adjusting assembly 10, a deviation correcting detection assembly 11 is arranged on the left side of the glass feeding seat 4, and the deviation correcting detection assembly 11 is used for detecting the edge of the conveyed film.

[0024] As shown in Figure 1 and Figure 2 In this embodiment, the right side of the front side plate 2 is flush with the right side of the rear side plate 3, the left side of the front side plate 2 is shorter than the left side of the rear side plate 3, and the feeding roller 5 is located above the waste collecting roller 6, so that the film roll can be installed on the feeding roller 5 and the waste can be wound on the waste collecting roller 6.

[0025] As shown in Figure 2 In this embodiment, the distribution assembly 7 comprises a conveying roller 701 and a guide roller 702 rotatably connected between the front side plate 2 and the rear side plate 3 through bearings, the rear side of the rear side plate 3 is provided with a first driving motor and a second driving motor, the output end of the first driving motor is fixedly connected with the conveying roller 701, and the output end of the second driving motor is fixedly connected with the waste collecting roller 6.

[0026] By making the film pass through the plurality of first guide rollers 8 in sequence, then pass through the gap between the conveying roller 701 and the guide roller 702, and then make the waste layer of the film pass out from the bottom of the guide roller 702, not only the waste can be separated, but also the gap between the conveying roller 701 and the guide roller 702 is better for the film to pass through, which is convenient for conveying the film.

[0027] As shown in Figure 2 In this embodiment, the number of the first guide rollers 8 is three, the three first guide rollers 8 are rotatably connected between the front side plate 2 and the rear side plate 3 through bearings, and the number of the second guide rollers 9 is two, the two second guide rollers 9 are rotatably connected between the front side plate 2 and the rear side plate 3 through bearings.

[0028] By making the film pass through the plurality of first guide rollers 8 in sequence, the stability of the film outfeed is effectively ensured, and the waste passes through the plurality of second guide rollers 9 in sequence, which effectively ensures that the waste can be normally wound on the waste collecting roller 6.

[0029] As Figure 1 , Figure 2 and Figure 4 shown: in this embodiment, the feeding adjusting assembly 10 comprises a mounting groove 1001 opened in the middle of the laminating machine frame 1, the glass feeding seat 4 is slidingly installed on the upper surface of the laminating machine frame 1, the lower surface of the glass feeding seat 4 is fixedly connected with a movable block 1002 on the left side, the left side inner wall of the mounting groove 1001 is fixedly connected with a third driving motor 1003, the output end of the third driving motor 1003 is fixedly connected with a first lead screw 1004, the right end of the first lead screw 1004 penetrates through the movable block 1002 and is rotatably connected with the right side inner wall of the mounting groove 1001 through a bearing, the first lead screw 1004 is threadedly connected with the movable block 1002, the front and rear sides of the upper surface of the laminating machine frame 1 are fixedly connected with first guide rails 1005, the lower surface of the glass feeding seat 4 is fixedly connected with first sliding blocks 1006 matched with the first guide rails 1005, the first sliding blocks 1006 can slide along the first guide rails 1005 to avoid the shaking of the glass feeding seat 4.

[0030] The third driving motor 1003 drives the first lead screw 1004 to rotate, and the first lead screw 1004 drives the glass feeding seat 4 and the glass feeding assembly on the glass feeding seat 4 to move left in cooperation with the movable block 1002 during rotation, so that the curved glass on the glass feeding assembly is laminated with the conveyed film.

[0031] As Figure 1 and Figure 3 shown: in this embodiment, the deviation correcting detection assembly 11 comprises two first L-shaped supports 1101 fixedly connected to the left end of the glass feeding seat 4, the top ends of the two first L-shaped supports 1101 are respectively provided with a deviation correcting sensor 1102 and a unwinding sensor 1103, the deviation correcting sensor 1102 is located at the rear side of the unwinding sensor 1103, and the deviation correcting sensor 1102 and the unwinding sensor 1103 are photoelectric sensors for detecting the film.

[0032] The glass feeding seat 4 can drive the first L-shaped support 1101, the deviation correcting sensor 1102 and the unwinding sensor 1103 to move during movement, the deviation correcting sensor 1102 detects whether the film deviates from the position, ensures the accuracy during film laminating and conveying, and the unwinding sensor 1103 stops conveying after detecting the film.

[0033] Working principle: by installing the film roll on the feeding roller 5, then the film is sequentially threaded through a plurality of first material guide rollers 8, then through the gap between the conveying roller 701 and the guide roller 702, then the waste layer of the film is wound out from the bottom of the guide roller 702, then sequentially threaded through a plurality of second material guide rollers 9, and finally wound on the waste collecting roller 6, when in use, the first driving motor drives the conveying roller 701 to rotate, cooperates with the guide roller 702 to convey the film on the feeding roller 5 to the right, while the second driving motor drives the waste collecting roller 6 to rotate, the stripped waste is wound on the waste collecting roller 6, then the third driving motor 1003 drives the first screw rod 1004 to rotate, the first screw rod 1004 cooperates with the movable block 1002 to drive the glass feeding seat 4 and the glass feeding assembly on the glass feeding seat 4 to move left in the process of rotation, then the curved glass on the glass feeding assembly is attached to the conveyed film, while the glass feeding seat 4 can drive the first L-shaped support 1101, the deviation correcting sensor 1102 and the unwinding sensor 1103 to move in the process of movement, when the deviation correcting sensor 1102 detects that the film deviates from the position, an alarm can be sent to the controller, so as to avoid causing the film on the curved glass to be missing, and improve the production efficiency.

[0034] All the technical features in the embodiment can be freely combined according to actual needs.

[0035] The above embodiment is a preferred implementation scheme of the utility model, in addition to this, the utility model can be realized in other ways, and any obvious replacement without departing from the technical scheme concept is within the protection scope of the utility model.

Claims

1. A film winding and unwinding device for a curved glass laminating machine, the device comprising a laminating frame (1) and a glass feeding seat (4) arranged on the right side of the laminating frame (1), characterized in that: The upper surface of the laminating frame (1) is fixedly connected with a front side plate (2) and a rear side plate (3) on the front and rear sides respectively, a feeding roller (5) and a waste collecting roller (6) are rotatably installed on the left side of the rear side plate (3), a material distributing assembly (7) is installed on the right side between the front side plate (2) and the rear side plate (3), the material distributing assembly (7) is used for conveying the film on the feeding roller (5) and transferring the stripped waste to the waste collecting roller (6), a plurality of first material guiding rollers (8) are arranged between the material distributing assembly (7) and the feeding roller (5), a plurality of second material guiding rollers (9) are arranged between the material distributing assembly (7) and the waste collecting roller (6), the glass feeding seat (4) is slidably arranged on the right side of the laminating frame (1) through a feeding adjusting assembly (10), a deviation correcting and detecting assembly (11) is installed on the left side of the glass feeding seat (4), and the deviation correcting and detecting assembly (11) is used for detecting the edge of the conveyed film.

2. The film take-up and pay-off device for a curved glass laminator of claim 1, wherein The right side of the front side plate (2) is flush with the right side of the rear side plate (3), the left side length of the front side plate (2) is less than the left side length of the rear side plate (3), and the feeding roller (5) is located on the upper side of the waste collecting roller (6).

3. The film take-up and pay-off device for a curved glass laminator of claim 2, wherein The material distributing assembly (7) comprises a conveying roller (701) and a guide roller (702) rotatably connected between the front side plate (2) and the rear side plate (3), the rear side of the rear side plate (3) is provided with a first driving motor and a second driving motor, the output end of the first driving motor is fixedly connected with the conveying roller (701), and the output end of the second driving motor is fixedly connected with the waste collecting roller (6).

4. The film take-up and pay-off device for a curved glass laminator of claim 3, wherein The number of the first material guiding rollers (8) is three, the three first material guiding rollers (8) are rotatably connected between the front side plate (2) and the rear side plate (3), and the number of the second material guiding rollers (9) is two, the two second material guiding rollers (9) are rotatably connected between the front side plate (2) and the rear side plate (3).

5. The film take-up and pay-off device for a curved glass laminator of claim 1, wherein, The feeding adjusting assembly (10) comprises a mounting groove (1001) formed in the middle of the laminating frame (1), the glass feeding seat (4) is slidably mounted on the upper surface of the laminating frame (1), the lower surface of the glass feeding seat (4) is fixedly connected with a movable block (1002) on the left side, the left side inner wall of the mounting groove (1001) is fixedly connected with a third driving motor (1003), the output end of the third driving motor (1003) is fixedly connected with a first lead screw (1004), the right end of the first lead screw (1004) penetrates through the movable block (1002) and is rotatably connected with the right side inner wall of the mounting groove (1001) through a bearing, and the first lead screw (1004) is threadedly connected with the movable block (1002).

6. The film take-up and pay-off device for a curved glass laminator of claim 5, wherein The upper surface of the laminating frame (1) is fixedly connected with a first guide rail (1005) on the front and rear sides, and the lower surface of the glass feeding seat (4) is fixedly connected with a first sliding block (1006) matched with the first guide rail (1005).

7. The film take-up and pay-off device for a curved glass laminator of claim 6, wherein The deviation rectifying detection assembly (11) comprises two first L-shaped supports (1101) fixedly connected to the left end of the glass feeding seat (4), the top end of each of the two first L-shaped supports (1101) is provided with a deviation rectifying sensor (1102) and a unwinding sensor (1103), and the deviation rectifying sensor (1102) is located at the rear side of the unwinding sensor (1103).

Images