Novel cover plate glass temporary storage machine

Abstract

The utility model discloses a novel cover plate glass temporary storage machine relates to glass processing equipment field, including input roller group, output roller group and temporary storage frame, the temporary storage frame sets up between input roller group and output roller group, and the frame body in -the -temporary storage frame is equipped with conveying roller group, the input roller group, output roller group are connected as the whole of continuity through conveying roller group, the temporary storage frame includes motor structure and layering storage frame, and the motor structure includes motor, belt pulley group and threaded rod, and the layering storage frame includes stand and a plurality of layers sleeve, the temporary storage frame sets up on the underframe, be equipped with reset device in the output roller group, and the motor drives threaded rod to lift layering storage frame, and the plane stack is converted to vertical layering, and the storage density is improved using height space, and reset device ensures the alignment with downstream equipment when output.

Description

Technical Field

[0001] This utility model relates to the field of glass processing equipment, specifically a novel cover glass temporary storage machine. Background Technology

[0002] Display cover glass is a key component of electronic products such as smartphones, tablets, and automotive display systems. Its manufacturing process involves dozens of complex steps, including cutting, CNC engraving, hot bending, chemical strengthening, coating, and screen printing. To ensure the continuous and stable operation of highly automated production lines and improve the yield of final products, the transfer and temporary storage of materials between processes plays a crucial role.

[0003] As a buffer unit between processes, the temporary storage machine can effectively balance the differences in production cycle time between upstream and downstream equipment, avoid waiting or material shortages caused by mismatch in process speed, and thus significantly improve the equipment utilization rate and operational continuity of the entire production line.

[0004] However, as cover glass products continue to evolve towards thinner, larger sizes, and more complex curved structures, traditional temporary storage machines are experiencing various problems during application.

[0005] First, temporary storage machines mostly use a horizontal stacking method to store glass sheets. When relying on manual or mechanical devices to pick up and put in the glass, the glass surface is very likely to come into contact, rub, or collide with the material rack support structure, resulting in surface defects such as scratches and indentations.

[0006] Secondly, temporary storage machines typically only provide simple physical placement racks and lack high-precision position calibration and fixing mechanisms. When glass slides are removed after temporary storage, they often need to be repositioned on downstream process equipment; otherwise, the accuracy of subsequent processing may be directly affected.

[0007] Finally, most temporary storage racks are fixed frame structures, and their physical layout is usually loose, occupying a large factory area but with limited actual storage capacity. Utility Model Content

[0008] The purpose of this invention is to provide a novel cover glass storage machine to solve the problems of impurities in cooling water and heat waste mentioned in the background art.

[0009] To achieve the above objectives, the present invention provides the following technical solution: a novel cover glass temporary storage machine, comprising an input roller group, an output roller group, and a temporary storage rack, wherein the temporary storage rack is disposed between the input roller group and the output roller group, and a conveying roller group is provided inside the frame of the temporary storage rack; The input roller group and the output roller group are connected as a continuous whole by the conveying roller group; The temporary storage rack includes a motor structure and a layered storage rack. The motor structure includes a motor, a pulley assembly, and a threaded rod. The motor drives the pulley assembly to move, and the pulley assembly drives the threaded rod to rotate. The threaded rod includes two rods, which are symmetrically arranged on both sides of the layered storage rack. The layered storage rack includes a column and several layers of sleeves. The bottom of the column is fixedly installed on the base. Several layers of sleeves are evenly spaced along the vertical direction of the column. Each layer of sleeves includes several equally spaced tubes. The temporary storage rack is mounted on the base frame; The output roller assembly is equipped with a reset device.

[0010] Preferably, the motor is fixedly mounted on the base frame by a bracket.

[0011] Preferably, the pulley assembly includes a driving pulley mounted on the motor output shaft and driven pulleys symmetrically arranged on both sides of the driving pulley, wherein the driven pulleys are used to drive the threaded rod to rotate.

[0012] Preferably, the top of the threaded rod is fixedly mounted in the upper bracket by a bearing, the lower end of the threaded rod is fixedly mounted in the fixed cover plate by a bearing, and the fixed cover plate is fixedly mounted on the base frame.

[0013] Preferably, the column passes through the gap between the rollers of the conveying roller group and is at least one sleeve higher than the highest point of the roller. The sleeve is mounted on a fixed shaft, and both ends of the fixed shaft are fixedly mounted inside the column.

[0014] Preferably, the two sides of the base are connected to the threaded rod by threaded sleeves.

[0015] Preferably, the reset device includes a cylinder, a push seat, a push block, and a guide rod. The cylinder is fixedly mounted on the support of the output roller group, the push seat is connected to the output shaft of the cylinder, the push block is mounted on the push seat, the guide rod is slidably connected to the push seat, and the guide rod is fixedly mounted on the support frame below.

[0016] Preferably, the root of the upper bracket is fixedly installed on the base frame, and photoelectric sensors are respectively provided on the upper brackets located on both sides of the temporary storage rack.

[0017] Compared with the prior art, the beneficial effects of this utility model are: This device achieves: 1. A motor-driven threaded rod lifts and lowers the tiered storage rack, transforming planar stacking into vertical tiering, thus increasing storage density by utilizing vertical space; 2. The reset device corrects the lateral position of the glass through cylinder thrust, combined with photoelectric sensor closed-loop control, to ensure that the output is aligned with the downstream equipment; 3. The forward and reverse rotation of the motor is realized through the sensing of photoelectric sensors, and the temporary storage and unloading are automatically realized. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of this utility model.

[0019] Figure 2 This is a top view of the present invention.

[0020] Figure 3 for Figure 2 Cross-sectional structural diagram at point AA.

[0021] Figure 4 for Figure 3 Enlarged view of the structure at point B.

[0022] Figure 5 This is a structural diagram of a temporary storage rack.

[0023] Figure 6 This is a structural diagram of the reset device.

[0024] In the diagram: 1-Input roller group; 2-Output roller group; 3-Temporary storage rack; 31-Motor structure; 311-Motor; 312-Pulley group; 313-Threaded rod; 32-Layered storage rack; 321-Column; 322-Sleeve; 323-Base; 4-Base frame; 5-Reset device; 51-Cylinder; 52-Push seat; 53-Push block; 54-Guide rod; 6-Upper bracket; 7-Fixed cover plate; 9-Conveying roller group. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] Please see Figures 1 to 6 This utility model provides a technical solution: a novel cover glass temporary storage machine, including an input roller group 1, an output roller group 2 and a temporary storage frame 3, wherein the temporary storage frame 3 is disposed between the input roller group 1 and the output roller group 2, and a conveying roller group 9 is provided in the frame body of the temporary storage frame 3; The input roller group 1, output roller group 2 and conveyor roller group 9 are composed of multiple parallel roller shafts with a diameter of 50-80mm and a polyurethane coating on the surface. They are driven to rotate synchronously by a motor.

[0027] The roller spacing is adjustable to accommodate different glass sizes.

[0028] It replaces manual handling and reduces contact damage.

[0029] The roller's elastic material absorbs impact, preventing collisions with the glass edges.

[0030] The input roller group 1 and the output roller group 2 are connected as a continuous whole by the conveying roller group 9; The temporary storage rack 3 includes a motor structure 31 and a layered storage rack 32. The motor structure 31 includes a motor 311, a pulley assembly 312 and a threaded rod 313. The motor 311 drives the pulley assembly 312 to move, and the pulley assembly 312 drives the threaded rod 313 to rotate. The threaded rod 313 includes two rods and is symmetrically arranged on both sides of the layered storage rack 313. Motor 311 is a servo motor, which can precisely control the number of rotations. It is fixed to the base frame 4 by a bracket and provides a power source.

[0031] The pulley assembly 312 includes a driving pulley and two driven pulleys on both sides, and transmits the rotational motion of the motor to the threaded rod 313 through belt drive.

[0032] Two threaded rods 313 are symmetrically arranged on both sides of the layered storage rack 32, with the top fixed to the upper bracket 6 and the bottom fixed to the fixed cover plate 7 to ensure stability during lifting.

[0033] Motor 313 drives the pulley assembly, which in turn drives the threaded rod to rotate synchronously. Through threaded transmission, it drives the tiered storage rack 32 to move vertically up and down along the threaded rod, achieving precise positioning of different storage layers. The layered storage rack 32 includes a column 321 and several layers of sleeves 322. The bottom of the column 321 is fixedly installed on the base 323. Several layers of sleeves 322 are evenly spaced along the vertical direction of the column 321. Each layer of sleeves 322 includes several equally spaced tubes. The tiered storage rack consists of columns 321 and sleeves 322, with silicone cushioning pads built into the sleeves.

[0034] Single-layer height 10-15mm, can store glass in single sheets.

[0035] The temporary storage rack 3 is mounted on the base frame 4; The output roller group 2 is equipped with a reset device 5.

[0036] In this embodiment, the motor 311 is fixedly mounted on the base frame 4 by a bracket.

[0037] In this embodiment, the pulley assembly 312 includes a driving pulley mounted on the output shaft of the motor 311 and driven pulleys symmetrically arranged on both sides of the driving pulley. The driven pulleys are used to drive the threaded rod 313 to rotate.

[0038] In this embodiment, the top of the threaded rod 313 is fixedly installed in the upper bracket 6 by a bearing, and the lower end of the threaded rod 313 is fixedly installed in the fixed cover plate 7 by a bearing. The fixed cover plate 7 is fixedly installed on the base frame 4. The fixing of the top and bottom of the threaded rod 313 prevents the threaded rod 313 from moving up and down. At the same time, the fixed installation of the threaded rod 313 does not affect the rotation of the threaded rod 313 because the bearing is provided.

[0039] In this embodiment, the column 321 passes through the gap between the rollers of the conveying roller group 9 and is at least one sleeve 322 higher than the highest point of the roller. The sleeve 322 is mounted on a fixed shaft, and both ends of the fixed shaft are fixedly mounted inside the column 321.

[0040] In this embodiment, the two sides of the base 323 are connected to the threaded rod 313 by threaded sleeves.

[0041] In this embodiment, the reset device 5 includes a cylinder 51, a push seat 52, a push block 53, and a guide rod 54. The cylinder 51 is fixedly mounted on the bracket of the output roller group 2. The push seat 52 is connected to the output shaft of the cylinder 51. The push block 53 is mounted on the push seat 52. The guide rod 54 is slidably connected to the push seat 52 and is fixedly mounted on the support frame below.

[0042] Cylinder 51 is fixed to the bracket of output roller group 2, push seat 52 is connected to the output shaft of cylinder 51, push block 53 is installed on push seat 52, and guide rod 54 is slidably connected to push seat 52 and fixed to support frame.

[0043] The cylinder 51 drives the pusher seat 52 to slide along the guide rod 54, and the pusher block 53 applies a slight push to the edge of the glass to correct its lateral position, ensuring that it is accurately connected to the downstream equipment inlet when outputting.

[0044] The guide rod 54 restricts the movement direction of the pusher seat 52 to prevent the pusher block from shifting and causing uneven force on the glass.

[0045] In this embodiment, the root of the upper bracket 6 is fixedly installed on the base frame 4, and photoelectric sensors are respectively provided on the upper bracket 6 located on both sides of the temporary storage rack 3.

[0046] Working principle: The upstream equipment sends the glass to the input roller group 1. The input roller group drives the glass to move towards the temporary storage rack 3. After the photoelectric sensor detects that the glass has been moved to the conveying roller group 9, the motor structure 31 drives the threaded rod 313 to rotate. The layered storage rack 32 rises to a storage height. At this time, the sleeve 322 is flush with or 2-3mm lower than the highest point of the rollers of the conveying roller group 9. Through the continuous conveying of the conveying roller group 1, the glass will be placed above the sleeve 322. At this time, the threaded rod 313 will be driven to rotate and rise to a storage height again, lifting the glass that has entered the area of ​​the sleeve 322 and raising the sleeve 322 of the next layer to facilitate the storage of the next piece of glass. When it is time to unload, the photoelectric sensor on the other side controls the motor 311 to reverse, causing the layered storage rack to descend and the glass to be moved out of the layered storage rack 32 layer by layer, thus completing the unloading.

[0047] Based on the above, this device achieves the following through a temporary storage rack: A motor-driven threaded rod lifts and lowers the tiered storage rack, transforming planar stacking into vertical tiering, thus increasing storage density by utilizing vertical space. The reset device corrects the lateral position of the glass by using cylinder thrust, and combines it with photoelectric sensor closed-loop control to ensure that the output is aligned with the downstream equipment. The photoelectric sensor enables the motor to rotate in both directions, and automatically performs temporary storage and unloading.

[0048] As is known from common technical knowledge, this utility model can be implemented through other embodiments that do not depart from its spirit or essential characteristics. Therefore, the disclosed embodiments described above are merely illustrative in all respects and are not the only ones. All modifications within the scope of this utility model or its equivalents are included in this utility model.

Claims

1. A novel cover glass storage machine, characterized in that: It includes an input roller group (1), an output roller group (2) and a temporary storage rack (3), the temporary storage rack (3) is disposed between the input roller group (1) and the output roller group (2), and the temporary storage rack (3) has a conveying roller group (9) inside its frame. The input roller group (1) and the output roller group (2) are connected as a continuous whole by the conveying roller group (9); The temporary storage rack (3) includes a motor structure (31) and a layered storage rack (32). The motor structure (31) includes a motor (311), a pulley assembly (312), and a threaded rod (313). The motor (311) drives the pulley assembly (312) to move, and the pulley assembly (312) drives the threaded rod (313) to rotate. The threaded rod (313) includes two rods and is symmetrically arranged on both sides of the layered storage rack (32). The layered storage rack (32) includes a column (321) and several layers of sleeves (322). The bottom of the column (321) is fixedly installed on the base (323). Several layers of sleeves (322) are evenly spaced along the vertical direction of the column (321). Each layer of sleeves (322) includes several equally spaced tubes. The temporary storage rack (3) is mounted on the base frame (4); The output roller group (2) is equipped with a reset device (5).

2. The novel cover glass temporary storage machine according to claim 1, characterized in that: The motor (311) is fixedly mounted on the base frame (4) by a bracket.

3. The novel cover glass temporary storage machine according to claim 1, characterized in that: The pulley assembly (312) includes a drive pulley mounted on the output shaft of a motor (311) and driven pulleys symmetrically arranged on both sides of the drive pulley. The driven pulleys are used to drive the threaded rod (313) to rotate.

4. The novel cover glass temporary storage machine according to claim 1, characterized in that: The top of the threaded rod (313) is fixedly installed in the upper bracket (6) by bearing, and the lower end of the threaded rod (313) is fixedly installed in the fixed cover plate (7) by bearing. The fixed cover plate (7) is fixedly installed on the base frame (4).

5. A novel cover glass storage machine according to claim 1, characterized in that: The column (321) passes through the gap between the rollers of the conveying roller group (9) and is at least one sleeve (322) higher than the highest point of the roller. The sleeve (322) is mounted on a fixed shaft, and the two ends of the fixed shaft are fixedly mounted inside the column (321).

6. A novel cover glass storage machine according to claim 1, characterized in that: The two sides of the base (323) are connected to the threaded rod (313) by threaded sleeves.

7. A novel cover glass storage machine according to claim 1, characterized in that: The reset device (5) includes a cylinder (51), a push seat (52), a push block (53), and a guide rod (54). The cylinder (51) is fixedly installed on the bracket of the output roller group (2). The push seat (52) is connected to the output shaft of the cylinder (51). The push block (53) is installed on the push seat (52). The guide rod (54) is slidably connected to the push seat (52). The guide rod (54) is fixedly installed on the support frame below.

8. A novel cover glass storage machine according to claim 4, characterized in that: The root of the upper bracket (6) is fixedly installed on the base frame (4), and photoelectric sensors are respectively provided on the upper bracket (6) located on both sides of the temporary storage rack (3).

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