Gluing and edge covering step surface forming equipment
Through belt transmission and pneumatic push rod-driven extrusion molding scraper, the problem of incomplete fit of edge materials at the junction of multi-level edges of the screen is solved, and simplified operation and improved screen molding quality is achieved.
Patent Information
- Application Number
- CN202422214694.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-10
- Publication Date
- 2025-07-08
- Estimated Expiration
- 2034-09-10
AI Technical Summary
In the prior art, the screen cannot fully fit the edge material through rolling at the junction of multi-level edges, and needs to be squeezed through fixtures and secondary rolling, resulting in complex operation and may affect the screen yield.
A glue-covered step surface forming equipment is designed, which uses belt transmission components, pneumatic push rods and adjustment connection components to drive the extruded scraper to move horizontally, so as to realize the downward pressure and fix the reserved end of the edge material. The rounded corner design of the extruded scraper reduces pushing force and avoids lag.
The edge wrapping operation is simplified, the fitting effect of edge wrapping materials is improved, the risk of damage to the screen during the molding process is reduced, and the screen yield rate is improved.
Smart Images
Figure CN223071945U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of forming equipment, in particular to a forming equipment for the step surface of glue pasting and edge wrapping. Background Art
[0002] After the screen is produced and processed, in order to avoid being scratched in the subsequent processes and affecting the yield rate of the screen, it is necessary to paste glue and wrap the edge of the screen;
[0003] At present, the automatic edge wrapping method is to press the edge wrapping material on the edge of the screen by rolling the roller. When rolling the edge of the multi-level screen, the edge wrapping material cannot be properly attached at the multi-level junction by rolling, and it is necessary to squeeze it with a fixture after rolling to make the edge wrapping material fit properly. After fitting properly, the roller is used to perform secondary rolling on the reserved end of the edge wrapping material. After the secondary rolling, in order to keep the reserved end of the edge wrapping material stable, it is necessary to apply pressure again to fix it. For this reason, a forming equipment for the step surface of glue pasting and edge wrapping is proposed. Summary of the Utility Model
[0004] In order to solve the technical problems existing in the above-mentioned prior art, the utility model provides a forming equipment for the step surface of glue pasting and edge wrapping.
[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: a forming equipment for the step surface of glue pasting and edge wrapping, including two groups of outer brackets and an operating table arranged between the ends of the two groups of outer brackets. A belt transmission assembly is arranged on the surface of the operating table. A servo motor is arranged inside one of the outer brackets, and the output end of the servo motor is connected to the belt transmission assembly. A side connecting plate is installed on one side of the belt transmission assembly. A pneumatic push rod is installed on the surface of the side connecting plate, and a push rod connecting plate is installed at the movable end of the pneumatic push rod. An adjustment connecting assembly is installed on the surface of the push rod connecting plate, and an extrusion forming scraper is connected inside the connecting assembly;
[0006] The belt transmission assembly drives the extrusion forming scraper to move horizontally through the cooperation with the side connecting plate, the pneumatic push rod, the push rod connecting plate and the adjustment connecting assembly, and the step surface is formed during the horizontal movement of the extrusion forming scraper.
[0007] Preferably, the belt transmission assembly includes a belt pulley, a transmission belt and a sliding table. The belt pulley is installed on the surface of the operating table through a rotating shaft, the transmission belt is sleeved between the two belt pulleys, the sliding table is slidably arranged on the surface of the operating table through a slide rail, and the sliding table is connected to one side of the transmission belt and is driven by the transmission belt.
[0008] Preferably, both ends of the sliding table extend to the outside of the operating table, and the side connecting plate is installed on one side of the sliding table.
[0009] Preferably, the adjustment connection assembly includes a connection fixing plate, a spiral height adjustment seat, and a spiral angle adjustment seat. The connection fixing plate is fixed on the surface of the push rod connection plate. The spiral height adjustment seat is installed on one side of the connection fixing plate, and the spiral angle adjustment seat is arranged in the clamping part of the spiral height adjustment seat.
[0010] Preferably, a convex part for restricting the spiral angle adjustment seat is provided on the surface of the connection fixing plate, and the connection fixing plate restricts the up and down movable range of the spiral angle adjustment seat through the convex part.
[0011] Preferably, a clamping seat is arranged in the middle of the surface of the spiral angle adjustment seat. The extrusion forming scraper is clamped inside the clamping seat, and the extrusion forming scraper is restricted by the clamping of the clamping seat.
[0012] Preferably, a threaded hole is opened in the middle of the clamping seat, and a bolt for pressing the extrusion forming scraper is connected to the threaded hole through internal threads.
[0013] Preferably, the end of the extrusion forming scraper is located below the push rod connection plate, and the end of the extrusion forming scraper is rounded.
[0014] Compared with the prior art, the beneficial effects of the present invention are as follows:
[0015] 1. The present invention is provided with a side connection plate, a pneumatic push rod, a push rod connection plate, and an adjustment connection assembly. During operation, the side connection plate, the pneumatic push rod, the push rod connection plate, and the adjustment connection assembly cooperate to drive the extrusion forming scraper to move horizontally. During the horizontal movement, the extrusion forming scraper completes the pressing and fixing of the reserved end of the edge wrapping material.
[0016] 2. In the present invention, the end of the extrusion forming scraper is rounded. During the forming process of the edge wrapping step surface, the rounded extrusion forming scraper can reduce the pushing force on the edge wrapping material and always be in a horizontally moving pressing state, avoiding the jamming caused by pushing up the edge wrapping material during movement. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 is a three-dimensional structural schematic diagram of the present invention;
[0018] Figure 2 is a three-dimensional side view structural schematic diagram of the present invention;
[0019] Figure 3 is an assembled state schematic diagram of the pneumatic push rod, the push rod connection plate, the connection fixing plate, the spiral height adjustment seat, and the spiral angle adjustment seat of the present invention;
[0020] Figure 4 is a three-dimensional structural schematic diagram of the extrusion forming scraper of the present invention.
[0021] The numbers in the figure indicate:
[0022] 1. Outer support; 2. Working table surface; 3. Belt drive assembly; 31. Belt pulley; 32. Drive belt; 33. Slide table; 4. Servo motor; 5. Side connecting plate; 6. Pneumatic push rod; 7. Push rod connecting plate; 8. Connecting fixing plate; 9. Screw height adjustment seat; 10. Screw angle adjustment seat; 11. Clamping seat; 12. Extrusion forming scraper. Specific implementation manner
[0023] The following further elaborates the present utility model in combination with the accompanying drawings and embodiments for the above and other technical features and advantages of the present utility model. However, the following embodiments are only the preferred embodiments of the present utility model and not all of them.
[0024] Embodiment:
[0025] As Figures 1-4 shown, the present utility model provides a glue - sticking and edge - wrapping stepped surface forming device, including two groups of outer supports 1, and a working table surface 2 arranged between the ends of the two groups of outer supports 1. A belt drive assembly 3 is arranged on the surface of the working table surface 2. The belt drive assembly 3 includes a belt pulley 31, a drive belt 32 and a slide table 33;
[0026] The belt pulley 31 is installed on the surface of the working table surface 2 through a rotating shaft. The drive belt 32 is sleeved between the two belt pulleys 31. The slide table 33 is slidably arranged on the surface of the working table surface 2 through a slide rail. The slide table 33 is connected to one side of the drive belt 32 and is driven by the drive belt 32;
[0027] When the belt pulley 31 rotates, it drives the drive belt 32 to rotate synchronously. The slide table 33 connected to the drive belt 32 reciprocates horizontally synchronously along the surface of the working table surface 2 under the drive of the drive belt 32. A servo motor 4 is arranged inside one of the outer supports 1. The output end of the servo motor 4 is connected to the belt pulley 31 in the belt drive assembly 3 to provide power for the rotation of the belt pulley 31. A side connecting plate 5 is installed on one side of the belt drive assembly 3. The side connecting plate 5 is installed on one side of the slide table 33 in the belt drive assembly 3. Both ends of the slide table 33 extend to the outside of the working table surface 2. The side connecting plate 5 reciprocates horizontally outside one side of the working table surface 2 under the drive of the slide table 33;
[0028] A pneumatic push rod 6 is mounted on the surface of the side connecting plate 5. The movable end of the pneumatic push rod 6 is mounted with a push rod connecting plate 7. The surface of the push rod connecting plate 7 is mounted with an adjustment connecting component. An extrusion forming scraper 12 is connected inside the adjustment connecting component. The pneumatic push rod 6 cooperates with the push rod connecting plate 7 and the adjustment connecting component to adjust the setting position of the extrusion forming scraper 12, so that the extrusion forming scraper 12 switches between two states of working and stopping work. That is, when the extrusion forming scraper 12 moves downward under the cooperation of the pneumatic push rod 6, the push rod connecting plate 7 and the adjustment connecting component, it enters the step surface forming working state. On the contrary, when it moves upward, it returns to the stopping work state;
[0029] The adjustment connecting component includes a connecting fixed plate 8, a spiral height adjustment seat 9 and a spiral angle adjustment seat 10. The connecting fixed plate 8 is fixed on the surface of the push rod connecting plate 7. The spiral height adjustment seat 9 is installed on one side of the connecting fixed plate 8. The spiral angle adjustment seat 10 is arranged inside the clamping part of the spiral height adjustment seat 9. A convex part restricting the spiral angle adjustment seat 10 is arranged on the surface of the connecting fixed plate 8. The connecting fixed plate 8 restricts the up and down movable range of the spiral angle adjustment seat 10 through the convex part, so as to ensure the setting stability of the spiral angle adjustment seat 10 relative to the connecting fixed plate 8. A clamping seat 11 is arranged in the middle of the surface of the spiral angle adjustment seat 10. The extrusion forming scraper 12 is clamped inside the clamping seat 11. The extrusion forming scraper 12 is restricted by the clamping of the clamping seat 11. A threaded hole is opened in the middle of the clamping seat 11. The threaded hole is connected with a bolt for pressing the extrusion forming scraper 12 through internal threads. When installing the extrusion forming scraper 12, first snap the extrusion forming scraper 12 inside the clamping seat 11, and complete the fixation of the extrusion forming scraper 12 by tightening the bolt. The end of the extrusion forming scraper 12 is located below the push rod connecting plate 7. The end of the extrusion forming scraper 12 is rounded. During the process of forming the edge wrapping step surface, the rounded extrusion forming scraper 12 can reduce the pushing of the edge wrapping material and always be in the transverse moving pressing state, avoiding jamming caused by pushing up the edge wrapping material during movement;
[0030] The fine height of the spiral angle adjustment seat 10 arranged inside the clamping part of the spiral height adjustment seat 9 can be adjusted through the spiral height adjustment seat 9. When the extrusion forming scraper 12 enters the working state, the fine height of the extrusion forming scraper 12 can be further adjusted through the change of the position of the spiral angle adjustment seat 10, so that the extrusion forming scraper 12 is at a suitable height during the process of forming the step surface during the transverse movement;
[0031] By setting the spiral angle adjustment seat 10, the inclination angle of the extrusion forming scraper 12 arranged inside the spiral angle adjustment seat 10 can be adjusted, so that the extrusion forming scraper 12 can maintain a certain inclination angle when moving forward, thereby avoiding scratching the edge wrapping material.
[0032] During use, the side connecting plate 5, the pneumatic push rod 6, the push rod connecting plate 7 and the adjustment connecting assembly cooperate to drive the extrusion forming scraper 12 to move horizontally, and the extrusion forming scraper 12 completes the downward forming of the reserved end of the edge wrapping material at the step surface during the horizontal movement.
[0033] The above is only the preferred embodiment of the present invention, which is illustrative rather than restrictive to the present invention. Those skilled in the art understand that many changes, modifications or even equivalents can be made within the spirit and scope defined by the claims of the present invention, but all of them will fall within the protection scope of the present invention.
Claims
1. A glue - pasted edge - wrapped stepped surface forming device, comprising two groups of outer brackets and an operating table surface arranged between the ends of the two groups of outer brackets, characterized in that, A belt drive assembly is provided on the surface of the workbench. A servo motor is provided inside one of the outer brackets. The output end of the servo motor is connected to the belt drive assembly. A side connecting plate is installed on one side of the belt drive assembly. A pneumatic push rod is installed on the surface of the side connecting plate. The movable end of the pneumatic push rod is installed with a push rod connecting plate. An adjustment connecting assembly is installed on the surface of the push rod connecting plate. An extrusion forming scraper is connected inside the connecting assembly. The belt drive assembly drives the extrusion forming scraper to move horizontally through the cooperation with the side connecting plate, the pneumatic push rod, the push rod connecting plate and the adjustment connecting assembly. The extrusion forming scraper completes the downward forming of the reserved end of the edge wrapping material at the step surface during the horizontal movement.
2. The edge gluing and step surface forming device according to claim 1, wherein The belt drive assembly includes belt pulleys, a drive belt and a slide table. The belt pulleys are installed on the surface of the workbench through rotating shafts. The drive belt is sleeved between two groups of belt pulleys. The slide table is slidably arranged on the surface of the workbench through a slide rail. The slide table is connected to one side of the drive belt and is driven by the drive belt.
3. The edge gluing and edging step surface forming device according to claim 2, wherein, Both ends of the slide table extend to the outside of the workbench. The side connecting plate is installed on one side of the slide table.
4. The edge gluing and step surface forming device according to claim 1, wherein, The adjustment connecting assembly includes a connecting fixing plate, a spiral height adjustment seat and a spiral angle adjustment seat. The connecting fixing plate is fixed on the surface of the push rod connecting plate. The spiral height adjustment seat is installed on one side of the connecting fixing plate. The spiral angle adjustment seat is arranged inside the clamping part of the spiral height adjustment seat.
5. The forming device for the adhesive-bonded and edge-wrapped stepped surface according to claim 4, wherein, A convex part for restricting the spiral angle adjustment seat is provided on the surface of the connecting fixing plate. The connecting fixing plate restricts the spiral angle adjustment seat through the convex part.
6. The forming device for the step surface with adhesive tape edge wrapping according to claim 4, characterized in that, A clamping seat is provided in the middle of the surface of the spiral angle adjustment seat. The extrusion forming scraper is clamped inside the clamping seat. The extrusion forming scraper is restricted by the clamping of the clamping seat.
7. The edge forming device for the adhesive-bonded and edge-wrapped stepped surface according to claim 6, wherein, A threaded hole is opened in the middle of the clamping seat. The threaded hole is connected with a bolt for pressing the extrusion forming scraper through internal threads.
8. A glue - pasting and edge - wrapping stepped surface forming device according to claim 7, characterized in that, The end of the extrusion forming scraper is located below the push rod connecting plate. The end of the extrusion forming scraper is rounded.