CN219253122U

CN219253122U - Five-axis glue wiping device

Info

Publication number: CN219253122U
Application number: CN202223334622.7U
Authority: CN
Inventors: 韦焕荣; 何兴博; 李飞扬; 青一帅
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-12-12
Filing date: 2022-12-12
Publication date: 2023-06-27
Anticipated expiration: 2032-12-12

Abstract

The utility model discloses a five-axis rubber coating device, and relates to the technical field of rubber coating. Including mounting plate, mounting plate openly is provided with blowing dish and receipts charging tray, and mounting plate openly top is fixed with parallel arrangement's first tight pulley and second tight pulley, and the top of first tight pulley and second tight pulley is provided with straining device. When the utility model is used, the dust-free cloth is sequentially wound on the bottom of the second rubber-coated supporting wheel, the top of the second fixed wheel, the top of the first fixed wheel and the bottom of the first rubber-coated supporting wheel, and finally wound on the receiving tray, so that the dust-free cloth bottom of the second rubber-coated supporting wheel is wound on the first rubber-coated supporting wheel after a workpiece is wiped, the dirty surface is contacted with the surface of the first rubber-coated supporting wheel, and the clean surface faces the outside, thus the dust-free cloth bottoms wound on the bottoms of the second rubber-coated supporting wheel and the first rubber-coated supporting wheel are clean surfaces, and the pollution to the workpiece is avoided.

Description

Five-axis glue wiping device

Technical Field

The utility model relates to the technical field of rubber, in particular to a five-axis rubber device.

Background

In the production process of the mobile phone, the screen and the shell are often required to be assembled together in a glue dispensing and laminating mode (TP lamination), and after lamination, excessive glue is often overflowed from a gap, so that the screen and the shell are required to be erased, and attractive and consistent product gap positions are ensured. At present, the operation is often performed by a full manual or mechanical rough wiping mode and a manual fine wiping mode, and the manual operation cannot be completely separated. The consistency of the manual wiping force, the speed, the alcohol infiltration degree, the cleanliness of dust-free cloth and the like cannot be ensured, the manual wiping is easy to be excessively wiped or less wiped, uneven surfaces of products are caused, the labor intensity is high, and the efficiency is low.

The Chinese patent publication No. CN215905554U discloses a five-axis glue wiping device which has a simple structure, adopts a simulated glue wiping method, has good glue wiping effect, reduces labor cost and improves production efficiency.

The above solution solves the technical problem set forth in the background art, however, in actual use, the above solution still has certain drawbacks, for example, in the above solution, the dust-free cloth slides at the bottoms of the first wiping flare angle adjusting wheel and the second wiping flare angle adjusting wheel, and the dust-free cloth positioned at the second wiping flare angle adjusting wheel 276 wipes the workpiece and rotates to the surface of the first wiping flare angle adjusting wheel 275 after being soiled, so that the soiled wiped surface faces the clean dust-free cloth side exactly, thereby easily soiling the wiped workpiece, and in the device, the dust-free cloth can only wipe on one side, and the other clean surface cannot be effectively utilized, thereby causing waste of resources and increasing production cost. For this purpose, a five-axis glue spreading device is proposed to improve the device.

Disclosure of Invention

The utility model aims to provide a five-axis glue scraping device so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a five frictioning devices, includes mounting plate, mounting plate openly is provided with blowing dish and receipts charging tray, and mounting plate openly top is fixed with parallel arrangement's first tight pulley and second tight pulley, and the top of first tight pulley and second tight pulley is provided with tensioning mechanism, and mounting plate's bottom has set gradually first frictioning support frame and second frictioning support frame from left to right, and first frictioning support frame and second frictioning support frame openly are fixed with first frictioning support wheel and second frictioning support wheel respectively.

Preferably, the material receiving disc is located in the middle of a trapezoid area formed by the first fixed wheel, the second fixed wheel, the first rubber supporting wheel and the second rubber supporting wheel.

Preferably, the bottom of mounting plate has seted up first rectangular channel and second rectangular channel, and roll connection has the lead screw between the cell wall in first rectangular channel, and the lead screw includes first threaded rod and second threaded rod, and the screw thread direction of first threaded rod and second threaded rod is opposite, first threaded rod and second threaded rod respectively with first frictioning support frame and the movable spiro union of second frictioning support frame, the cell wall in second rectangular channel is fixed with the motor, and the output of motor is fixed mutually with the tip of lead screw.

Preferably, the tensioning mechanism comprises a fixing plate fixed on the front face of the mounting bottom plate, an electric telescopic rod is fixed at the bottom of the fixing plate, a connecting block is fixed at the end part of the telescopic end of the electric telescopic rod, a fixing shaft is fixed between the inner walls of the two sides of the connecting block, and a tensioning roller is connected to the shaft body of the fixing shaft in a rolling mode.

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

the five-axis glue wiping device is provided with a discharging disc, a receiving disc, a tensioning mechanism, a first glue wiping supporting wheel, a second glue wiping supporting wheel, a first fixed wheel and a second fixed wheel, when the five-axis glue wiping device is used, dust-free cloth is sequentially wound on the bottom of the second glue wiping supporting wheel, the top of the second fixed wheel, the top of the first fixed wheel and the bottom of the first glue wiping supporting wheel, and finally wound on the receiving disc, so that after the dust-free cloth bottom of the second glue wiping supporting wheel wipes a workpiece, the dust-free cloth is wound on the first glue wiping supporting wheel, the dirty surface is in contact with the surface of the first glue wiping supporting wheel, and the clean surface faces outwards, so that the dust-free cloth bottoms of the second glue wiping supporting wheel and the bottom of the first glue wiping supporting wheel are clean surfaces, the problem that pollution is caused to the workpiece is avoided, the dust-free cloth in the prior art can only carry out single-sided wiping, the other clean surface cannot be effectively utilized is solved, the waste of resources is reduced, and the production cost is reduced;

in addition, still be provided with lead screw, motor and overspeed device tensioner, can realize the first rubber support frame and the opposite direction of second rubber support frame or back to remove through the rotation of lead screw to be suitable for not unidimensional cell-phone, after the adjustment is accomplished, rethread overspeed device tensioner adjusts the elasticity of dust-free cloth, guarantees the abundant contact of dust-free cloth and cell-phone rubber line curved surface, has improved the wiping effect.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a bottom view of the present utility model;

fig. 3 is a detailed view of the tensioning mechanism of the present utility model.

In the figure: 1. a mounting base plate; 2. a discharging disc; 3. a material receiving disc; 4. a first glue spreading support frame; 5. the second rubber supporting frame; 6. the first rubber supporting wheel; 7. the second rubber supporting wheel; 8. a tensioning mechanism; 801. a fixing plate; 802. an electric telescopic rod; 803. a connecting block; 804. a fixed shaft; 805. a tension roller; 901. a screw rod; 902. a motor; 10. a first fixed wheel; 11. and a second fixed wheel.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that, in the description of the present utility model, the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, only for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements to be referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, it should be understood that the dimensions of the various elements shown in the figures are not drawn to actual scale, e.g., the thickness or width of some layers may be exaggerated relative to other layers for ease of description.

It should be noted that like reference numerals and letters refer to like items in the following figures, and thus once an item is defined or illustrated in one figure, no further detailed discussion or description thereof will be necessary in the following description of the figures.

As shown in fig. 1-3, the present utility model provides a technical solution: the utility model provides a five-axis rubber device, including mounting plate 1, mounting plate 1 is fixed on the Y axle connecting block of diaxon mobile device, mounting plate 1 bottom is provided with the product triaxial mobile device, the product triaxial mobile device is used for fixing the centre gripping of cell-phone, diaxon mobile device and triaxial mobile device are prior art, be provided with blowing dish 2 and receiving tray 3 in mounting plate 1 front, dust-free cloth dish is placed on receiving tray 3, then the round receives on receiving tray 3's reel, it can be understood that, mounting plate 1 back is provided with and is used for receiving tray 3 pivoted drive unit, be fixed with parallel arrangement and the first tight pulley 10 of specification unanimous and second tight pulley 11 at mounting plate 1 front top, be provided with the straining device 8 that is used for improving the tensioning force of dust-free cloth at the top of first tight pulley 10 and second tight pulley 11, be provided with first rubber support frame 4 and second rubber support frame 5 in proper order from left to right in mounting plate 1's bottom, and still be fixed with first rubber support frame 4 and second rubber support frame 5 front respectively and unanimous first rubber support frame 6 and second rubber support frame 7.

In order to ensure the smooth implementation of this solution, as shown in fig. 1, it is to be understood that the receiving tray 3 is located in the middle of the trapezoid area formed by the first fixed wheel 10, the second fixed wheel 11, the first wiping supporting wheel 6 and the second wiping supporting wheel 7.

In order to realize the opposite or back movement of the first and second glue

rubbing support frames

4 and 5, so as to be applicable to mobile phones with different sizes, as shown in fig. 2, a first rectangular groove and a second rectangular groove are formed in the bottom of the mounting base plate 1, and a screw rod 901 is connected between the groove walls of the first rectangular groove in a rolling manner, wherein the screw rod 901 comprises a first threaded rod and a second threaded rod, the screw directions of the first threaded rod and the second threaded rod are opposite, and it can be known that the first threaded rod and the second threaded rod are respectively movably connected with the first glue rubbing support frame 4 and the second glue rubbing support frame 5 in a screwed manner, a motor 902 is fixed on the groove wall of the second rectangular groove, and the output end of the motor 902 is fixed with the end of the screw rod 901.

In this scheme, the motor 902 is preferably a servo motor, and when the motor 902 rotates, the first rubber supporting frame 4 and the second rubber supporting frame 5 can be driven to move in opposite directions or in opposite directions, so as to adapt to different sizes of mobile phones.

After the interval adjustment between first rubberizing support frame 4 and second rubberizing support frame 5 is accomplished, in order to guarantee the abundant contact of dustless cloth and cell-phone rubber line curved surface, improved the effect of cleaning, as shown in fig. 3, tensioning mechanism 8 is including fixing at the positive fixed plate 801 of mounting plate 1, the bottom of fixed plate 801 is fixed with electric telescopic handle 802, electric telescopic handle 802's flexible end fixed with connecting block 803, be fixed with fixed axle 804 between the both sides inner wall of connecting block 803, and the last roll connection of fixed axle 804 axis body has tensioning roller 805, specifically, the extrusion dynamics of tensioning roller 805 to dustless cloth can be realized through the flexible of controller control electric telescopic handle 802, thereby realize the tension adjustment to dustless cloth.

To the supplement of this scheme, during the use, with dustless cloth successive wire-wrapping in the bottom of second rubber supporting wheel 7, second tight pulley 11 top, first tight pulley 10 top and the bottom of first rubber supporting wheel 6, last wire-wrapping in the receiving tray 3, such setting, make the dustless cloth bottom that is located second rubber supporting wheel 7 clean the work piece after, last wire-wrapping in first rubber supporting wheel 6, and dirty face contacts with first rubber supporting wheel 6 surface, the clean face outside of the dustless cloth that has carried out the hand bonding curved surface and cleaned this moment, like this, realize that the dustless cloth bottom of second rubber supporting wheel 7 and first rubber supporting wheel 6 bottom wire-wrapping is clean face.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a five frictioning devices, includes mounting plate (1), its characterized in that: the automatic rubber scraping machine is characterized in that a discharging disc (2) and a receiving disc (3) are arranged on the front side of the mounting base plate (1), a first fixed wheel (10) and a second fixed wheel (11) which are arranged in parallel are fixed on the front top of the mounting base plate (1), a tensioning mechanism (8) is arranged on the tops of the first fixed wheel (10) and the second fixed wheel (11), a first rubber supporting frame (4) and a second rubber supporting frame (5) are sequentially arranged at the bottom end of the mounting base plate (1) from left to right, and a first rubber supporting wheel (6) and a second rubber supporting wheel (7) are respectively fixed on the front sides of the first rubber supporting frame (4) and the second rubber supporting frame (5).

2. A five-axis glue spreading device according to claim 1, wherein: the material collecting disc (3) is positioned in the middle of a trapezoid area formed by the first fixed wheel (10), the second fixed wheel (11), the first rubber coating supporting wheel (6) and the second rubber coating supporting wheel (7).

3. A five-axis glue spreading device according to claim 1, wherein: the bottom of mounting plate (1) has been seted up first rectangular channel and second rectangular channel, roll connected with lead screw (901) between the cell wall in first rectangular channel, lead screw (901) are including first threaded rod and second threaded rod, the screw thread opposite direction of first threaded rod and second threaded rod, first threaded rod and second threaded rod respectively with first frictioning support frame (4) and second frictioning support frame (5) activity spiro union, the cell wall in second rectangular channel is fixed with motor (902), the output of motor (902) is fixed with the tip of lead screw (901) mutually.

4. A five-axis glue spreading device according to claim 1, wherein: the tensioning mechanism (8) comprises a fixing plate (801) fixed on the front face of the mounting base plate (1), an electric telescopic rod (802) is fixed at the bottom of the fixing plate (801), a connecting block (803) is fixed at the end part of the telescopic end of the electric telescopic rod (802), a fixing shaft (804) is fixed between the inner walls of the two sides of the connecting block (803), and a tensioning roller (805) is connected to the shaft body of the fixing shaft (804) in a rolling mode.