CN-224221677-U - Glue rubbing and dotting device

CN224221677UCN 224221677 UCN224221677 UCN 224221677UCN-224221677-U

Abstract

The utility model relates to a wiping and dotting device which comprises a wiping assembly, a pressing belt assembly, a wiping belt and a dotting assembly, wherein the wiping belt is wound at the working position of a first conveying mechanism, the first conveying mechanism can convey the wiping belt, a mounting seat is connected with a first supporting plate, a top block is connected with the mounting seat in a sliding manner and can elastically deform, the top block is propped against the wiping belt, one side, far away from the wiping belt, of the mounting seat is connected with a bottom plate, a first elastic piece is arranged between the top block and the bottom plate, the first driving piece is connected with the first supporting plate, the pressing plate is connected with the output end of the first driving piece, the pressing plate comprises an opening, the opening corresponds to the top block in position, the wiping belt is positioned between the top block and the pressing plate, the dotting assembly is wound at the working position of a second conveying mechanism, the second conveying mechanism can convey the dotting belt, the supporting plate is connected with the second supporting plate, and the supporting plate is propped against the dotting belt. The utility model discloses a glue wiping and dotting device, which can reduce the distance between a cleaning position and a dotting position, thereby improving glue dispensing efficiency.

Inventors

PENG BIN
GAO JIANHUA
LIANG ZHENHUI
HUANG ZENG
HAN ZHIJUN

Assignees

苏州众之诚工业技术服务有限公司

Dates

Publication Date: 20260512
Application Date: 20250603

Claims (10)

1. A glue wiping and dotting device, which is characterized by comprising: The rubber wiping assembly comprises a first conveying mechanism, a first supporting plate, a top block, a mounting seat and a rubber wiping belt, wherein the rubber wiping belt is wound at the working position of the first conveying mechanism, the first conveying mechanism can convey the rubber wiping belt, the mounting seat is connected with the first supporting plate, the top block is in sliding connection with the mounting seat, the top block can elastically deform, the top block is propped against the rubber wiping belt, one side, far away from the rubber wiping belt, of the mounting seat is connected with a bottom plate, and a first elastic piece is arranged between the top block and the bottom plate; The belt pressing assembly comprises a first driving piece and a pressing plate, the first driving piece is connected with the first supporting plate, the pressing plate is connected with the output end of the first driving piece, the pressing plate comprises an opening, the opening corresponds to the top block in position, and the rubber belt is positioned between the top block and the pressing plate; The dotting assembly comprises a second supporting plate, a second conveying mechanism, a supporting plate and a dotting belt, wherein the dotting belt is wound at the working position of the second conveying mechanism, the second conveying mechanism can convey the dotting belt, the supporting plate is connected with the second supporting plate, and the supporting plate is propped against the dotting belt.
2. The device for dispensing glue according to claim 1, wherein a groove is formed in a side, close to the bottom plate, of the mounting base, a protruding block is arranged at one end, close to the first elastic piece, of the top block, the protruding block can abut against the bottom of the groove, and the first elastic piece is located in the groove.
3. The device of claim 1, wherein the first conveying mechanism comprises a first feeding wheel, a receiving wheel and a second driving member, the first feeding wheel and the receiving wheel are both rotatably connected with the first supporting plate, the rubber belt is wound on the first feeding wheel, one end of the rubber belt, which is far away from the first feeding wheel, is connected with the receiving wheel, the second driving member is connected with the first supporting plate, and the output end of the second driving member is connected with the receiving wheel.
4. The device of claim 3, wherein the first feeding wheel and the receiving wheel are positioned on the same side of the first supporting plate, the second driving piece and the receiving wheel are positioned on opposite sides of the first supporting plate, the rotation axes of the first feeding wheel and the receiving wheel are parallel, and the rotation axis of the receiving wheel is perpendicular to the plane of the first supporting plate.
5. The device of claim 4, wherein the assembly further comprises a receiving member and a connecting frame, the connecting frame is connected with the first support plate, the receiving member is clamped with the connecting frame, and the connecting frame and the second driving member are located on the same side of the first support plate.
6. The device of claim 1, wherein the wiping assembly further comprises at least two first driven rollers, the wiping belt is attached to the first driven rollers, and the top block and the pressing plate are located between two adjacent first driven rollers.
7. The device of claim 1, wherein the second conveying mechanism comprises a third driving member, a second feeding wheel, a synchronous belt and at least two second driven rollers, the dotting belt is wound on the second feeding wheel, the second feeding wheel and the second driven rollers are both rotatably connected with the second supporting plate, the third driving member is connected with the second supporting plate, the output end of the third driving member is connected with a driving wheel, the synchronous belt is sleeved on the second driven rollers and the driving wheel in a matched manner, the dotting belt is attached to the second driven rollers, and the dotting belt is clamped between the material pressing end of the material pressing assembly and the second driven rollers.
8. The device of claim 7, wherein the pressing assembly comprises two second elastic members, two connecting blocks, two movable blocks, two connecting rods and two pressing wheels, wherein the two second supporting plates are connected between the two supporting plates, the two connecting blocks are respectively connected with the two second supporting plates, the movable blocks are hinged between the two connecting blocks, the pressing wheels are rotatably connected with the movable blocks, the connecting rods are connected with the movable blocks, and two ends of the second elastic members are respectively fixed on the connecting rods and the second supporting plates.
9. The device of claim 8, wherein the second feeding wheel and the third driving member are disposed between the two second supporting plates, the second driven roller penetrates through the two second supporting plates, and one of the second supporting plates is disposed between the second feeding wheel and the synchronous belt.
10. The device for dispensing glue according to claim 1, wherein two stoppers are provided on the support plate, a moving passage for moving the dispensing tape is formed between the two stoppers, and a plurality of adsorption holes are provided on the support plate.

Description

Glue rubbing and dotting device Technical Field The utility model relates to the technical field of glue dispensing structures, in particular to a glue wiping and dispensing device. Background The glue dispenser is a device for dripping and coating glue on the surface of a product or in the product. Before the dispensing machine performs dispensing operation and after a certain time, the dispensing head needs to be cleaned, and the dispensing head is cleaned through a dispensing device at present. The prior rubber-cleaning device respectively drives the rubber-cleaning paper to move through the two driving pieces, so that the rubber-cleaning head is clamped between the rubber-cleaning paper, and the cleaning of the rubber-cleaning head is finished, but the rubber-cleaning device has more structure and larger volume. After the cleaning of the dispensing head is finished, the dispensing machine also needs to perform a dispensing test through a dispensing device, namely, the dispensing head performs a small amount of dispensing on the dispensing paper, and the glue meets the requirements and then performs normal dispensing operation. Because the volume of the glue spreading device is large, the dotting device and the glue spreading device cannot be arranged at the same position, so that the glue spreading head can be subjected to dotting test only by moving a long distance after cleaning, and the overall glue spreading efficiency is low. Disclosure of utility model Therefore, the technical problem to be solved by the utility model is to provide the glue wiping and dotting device which can reduce the distance between the cleaning position and the dotting position, thereby improving the glue dispensing efficiency. The utility model provides a glue wiping and dotting device which comprises a glue wiping assembly, a pressing belt assembly and a pressing plate assembly, wherein the glue wiping assembly comprises a first conveying mechanism, a first supporting plate, a top block, a mounting seat and a glue wiping belt, the glue wiping belt is wound at the working position of the first conveying mechanism, the first conveying mechanism can convey the glue wiping belt, the mounting seat is connected with the first supporting plate, the top block is in sliding connection with the mounting seat and can elastically deform, the top block abuts against the glue wiping belt, one side of the mounting seat far away from the glue wiping belt is connected with a bottom plate, a first elastic piece is arranged between the top block and the bottom plate, the pressing belt assembly comprises a first driving piece and a pressing plate, the first driving piece is connected with the first supporting plate, the pressing plate is connected with the output end of the first driving piece, the pressing plate comprises an opening, the opening corresponds to the top block, the glue wiping belt is positioned between the top block and the pressing plate, the pressing belt assembly comprises a second conveying mechanism, a second supporting plate, a second pressing point and a second pressing belt, the second supporting plate can abut against the second conveying mechanism and the second supporting plate. In one embodiment of the utility model, a groove is formed in one side, close to the bottom plate, of the mounting seat, a protruding block is arranged at one end, close to the first elastic piece, of the top block, the protruding block can prop against the bottom of the groove, and the first elastic piece is located in the groove. In one embodiment of the present utility model, the first conveying mechanism includes a first feeding wheel, a receiving wheel and a second driving member, the first feeding wheel and the receiving wheel are both rotatably connected with the first supporting plate, a rubber belt is wound on the first feeding wheel, one end of the rubber belt, which is far away from the first feeding wheel, is connected with the receiving wheel, the second driving member is connected with the first supporting plate, and the output end of the second driving member is connected with the receiving wheel. In one embodiment of the present utility model, the first feeding wheel and the receiving wheel are located on the same side of the first supporting plate, the second driving piece and the receiving wheel are located on opposite sides of the first supporting plate, the rotation axes of the first feeding wheel and the receiving wheel are parallel, and the rotation axis of the receiving wheel is perpendicular to the plane where the first supporting plate is located. In one embodiment of the present utility model, the rubbing assembly further includes a receiving member and a connection frame, the connection frame is connected with the first support plate, the receiving member is clamped with the connection frame, and the connection frame and the second driving member are located on the same side of the first support plate. In one embodi