CN216757026U

CN216757026U - Gluing head cleaning mechanism

Info

Publication number: CN216757026U
Application number: CN202122618483.XU
Authority: CN
Inventors: 刘德旺; 吴裕达; 董文斌; 石茂林
Original assignee: Tanac Automation Co Ltd
Current assignee: Tanac Automation Co Ltd
Priority date: 2021-10-27
Filing date: 2021-10-27
Publication date: 2022-06-17
Anticipated expiration: 2031-10-27

Abstract

A cleaning mechanism of a gluing head is used for cleaning the gluing head and comprises a support assembly and a wiping assembly arranged on the support assembly. The wiping component comprises a cushion groove arranged on the support component, a cushion arranged in the cushion groove, a driving wheel arranged at one end of the cushion groove, a penetrating shaft arranged at the other end of the cushion groove, and a non-woven fabric roll arranged on the penetrating shaft. The non-woven fabric of the non-woven fabric roll is laid on the soft pad and wound by the driving wheel, and when the gluing head abuts against the non-woven fabric laid on the soft pad and wipes off the glue on the gluing head when the non-woven fabric is pulled. The glue spreading head cleaning mechanism wipes off residual dry glue on the glue spreading head through the non-woven fabric. The automatic operation of the gluing head cleaning mechanism realizes the cleaning work of the gluing head, improves the working efficiency and guarantees the subsequent gluing work.

Description

Gluing head cleaning mechanism

Technical Field

The utility model relates to the technical field of mechanical equipment, in particular to a cleaning mechanism for a gluing head.

Background

The gluing process is to apply liquid glue on the surface of textile, carton or leather. The glue application equipment typically applies a liquid such as glue or paint by air pressure to the desired product. The gluing head is used as a glue outlet part of gluing equipment, and the gluing quality is directly influenced. Because the gluing equipment is after using, gluing head inside can remain some glue, when using next time, because the glue is remained and solidify, can not control the volume of going out of gluing head effectively.

Therefore, it is necessary to perform a cyclic cleaning operation of the gluing head. Chinese patent CN109261449A discloses a circulation cleaning single-component gluing head, the cleaning device cleans the inside of the gluing head through high-pressure water, the cleaning method is not strong enough, solidified dry glue remains outside the gluing head, and the normal operation of the subsequent gluing work cannot be guaranteed.

SUMMERY OF THE UTILITY MODEL

In view of the above, the present invention provides a cleaning mechanism for a glue applying head to solve the above problems.

A cleaning mechanism of a gluing head comprises a bracket component and a wiping component arranged on the bracket component. The wiping component comprises a cushion groove arranged on the support component, a cushion arranged in the cushion groove, a driving wheel arranged at one end of the cushion groove, a penetrating shaft arranged at the other end of the cushion groove, and a non-woven fabric roll arranged on the penetrating shaft. The non-woven fabric of the non-woven fabric roll is laid on the soft pad and wound by the driving wheel, and when the gluing head abuts against the non-woven fabric laid on the soft pad and wipes off the glue on the gluing head when the non-woven fabric is pulled.

Furthermore, the bracket component comprises a base, at least two pillars arranged on the base, a bottom plate arranged at one end of the pillar far away from the base, and a bracket plate arranged at one side of the bottom plate. The wiping component is arranged on the bracket plate.

Further, the wiping component also comprises a first guide wheel and a second guide wheel which are arranged on one side of the support plate and positioned at two ends of the cushion groove.

Further, wear to establish the axle and keep away from the one end of mounting panel is provided with a pressure disk, the pressure disk centre of a circle department is kept away from one side of wearing to establish the axle is provided with a knob screw.

Furthermore, a round bar buckle is arranged on the driving wheel, and the cloth head of the non-woven fabric is buckled into the round bar buckle.

Furthermore, the thickness of the soft cushion is larger than the length of the middle section of the non-woven fabric from the bottom of the soft cushion groove.

Furthermore, the cleaning mechanism of the gluing head also comprises a driving component which is arranged on the support component and connected with the wiping component, the driving component comprises a driving motor which is arranged on the bottom plate and positioned on one side of the driving wheel, a driven wheel which is connected with the driving wheel and positioned on the same side of the output end of the driving motor, and a housing which is covered on the driven wheel.

Further, the driven wheel is connected with the output end of the driving motor through a belt.

Furthermore, the cleaning mechanism of the gluing head also comprises a waste glue groove arranged on one side of the wiping component.

Compared with the prior art, the cleaning mechanism for the gluing head provided by the utility model collects the waste glue dropping from the gluing head through the waste glue groove, and wipes off the residual dry glue on the gluing head through the non-woven fabric. The automatic operation of the gluing head cleaning mechanism realizes the cleaning work of the gluing head, improves the working efficiency and guarantees the subsequent gluing work.

Drawings

Fig. 1 is a schematic structural diagram of a cleaning mechanism of a gluing head provided by the utility model.

Fig. 2 is a disassembled schematic view of the gluing head cleaning mechanism of fig. 1.

Fig. 3 is a schematic view of the driving wheel of the cleaning mechanism of the glue head of fig. 1 from another perspective.

Detailed Description

Specific examples of the present invention will be described in further detail below. It should be understood that the description herein of embodiments of the utility model is not intended to limit the scope of the utility model.

Fig. 1 is a schematic structural diagram of a cleaning mechanism of a glue application head according to the present invention. The gluing head cleaning mechanism is used for cleaning the gluing head 10 and comprises a bracket assembly 20, a wiping assembly 30 arranged on the bracket assembly 20, a driving assembly 40 arranged on the bracket assembly 20 and connected with the wiping assembly 30, and a waste glue groove 50 arranged on one side of the wiping assembly 30. It is contemplated that the applicator head cleaning mechanism may further include other functional modules, such as a driving module for driving the applicator head 10 to move, an extruding module for extruding glue out of the applicator head 10, etc., which are well known to those skilled in the art and will not be described in detail herein.

Referring to fig. 2 to 3, the bracket assembly 20 includes a base 21, at least two pillars 22 disposed on the base 21, a bottom plate 23 disposed at an end of the pillars 22 away from the base 21, and a bracket plate 24 disposed at one side of the bottom plate 23.

The wiping member 30 includes a cushion groove 31 formed in the holder assembly 20, a cushion 32 embedded in the cushion groove 31, a first guide wheel 33 and a second guide wheel 34 disposed at one side of the holder plate 24 and located at both ends of the cushion groove 31, a driving wheel 35 disposed at one end of the cushion groove 31 and connected to the driving member 40, a through shaft 36 disposed at the other end of the cushion groove 31, and a non-woven fabric 37 disposed on the cushion 32 and used for wiping the dispensing head 10.

One end of the penetrating shaft 36 far away from the support plate 24 is provided with a pressure plate 361, and one end of the circle center of the pressure plate 361 far away from the penetrating shaft 36 is provided with a knob screw 362. The knob screw 362 is rotated to move the pressure plate 361 back and forth along the length direction of the connecting rod.

The driving wheel 35 is provided with a round bar buckle 351.

The head 371 of the non-woven fabric 37 is clipped in the round bar buckle 351. The cloth tail 372 of the non-woven fabric 37 is wound around the through shaft 36, and the knob screw 362 is twisted to press the cloth tail 372 by the pressure plate 361, so that the cloth tail 372 is fixed.

The non-woven fabric 37 is mounted on the first guide wheel 33 and the second guide wheel 34, and the working portion 373 (i.e., the middle portion of the non-woven fabric 37) is laid on the cushion groove 31.

The thickness of the soft pad 32 is greater than the length of the working portion 373 from the bottom of the soft pad groove 31, which can buffer the gluing head 10 during wiping and make the orifice of the gluing head 10 completely contact with the non-woven fabric 37.

The driving assembly 40 includes a driving motor 41 disposed on the bottom plate 23 and located at one side of the driving wheel 35, a driven wheel 42 connected to the driving wheel 35 and located at the same side as the output end of the driving motor 41, and a housing 43 covering the driven wheel.

The driven pulley 42 is connected to the output end of the drive motor 41 via a belt 44. The driving motor 41 can drive the driving wheel 35 to rotate forward and backward.

The waste glue tank 50 can collect the solidified dry glue and wet glue to facilitate subsequent recycling work.

A detailed description will be given below of how the applicator head cleaning mechanism provided by the present invention cleans the applicator head 10. When the glue applying head 10 needs to be cleaned, the glue applying head 10 moves to the upper side of the waste glue groove 50, the solidified dry glue at the orifice of the glue applying head 10 is extruded out, and the extruded dry glue and a small amount of wet glue fall into the waste glue groove 50.

It is contemplated that the circumferential outer sidewall of the bottom of the applicator head 10 may also retain some unextruded dry glue. Therefore, it is necessary to clean the position, and the applicator head 10 moves to the pad groove 31, then moves downward to the pad 32, and directly contacts the non-woven fabric 37.

The driving assembly 40 drives the driving wheel 35 to rotate counterclockwise, the working portion 373 of the non-woven fabric 37 is moved by the second guiding wheel 34 toward the first guiding wheel 33, and the glue applying head 10 rotates, so that the residual dry glue on the circumferential outer side wall of the bottom of the glue applying head 10 can be wiped off under the action of friction force, thereby completing the cleaning operation of the glue applying head 10.

Compared with the prior art, the cleaning mechanism for the gluing head provided by the utility model collects the glue dripping on the gluing head 10 through the waste glue groove 50, and wipes off the residual dry glue on the gluing head 10 through the non-woven fabric 37. The automatic operation of the gluing head cleaning mechanism realizes the cleaning work of the gluing head 10, improves the working efficiency and guarantees the subsequent gluing work.

The above description is only a preferred embodiment of the present invention and should not be taken as limiting the scope of the present invention, and any modifications, equivalents, improvements and the like within the spirit of the present invention are included in the scope of the claims of the present invention.

Claims

1. The utility model provides a clean mechanism of rubber coating head which characterized in that: the clean mechanism of rubber coating head includes a bracket component to and one set up in clean the subassembly on the bracket component, clean the subassembly including one set up in soft pad groove on the bracket component places in one the cushion in the soft pad groove, one sets up the drive wheel of the one end in soft pad groove, one sets up wear to establish the axle of wearing of the other end in soft pad groove, and one wears to establish wear to establish epaxial non-woven fabrics book, the non-woven fabrics of non-woven fabrics book is laid in on the soft pad and by the drive wheel is convoluteed, works as the first butt of rubber coating is laid on the soft pad clean the glue of rubber coating head on the non-woven fabrics and when the non-woven fabrics is pulled.

2. The gluing head cleaning mechanism according to claim 1, wherein: the bracket component comprises a base, at least two pillars arranged on the base, a bottom plate arranged at one end of the base far away from the pillars, and a bracket plate arranged at one side of the bottom plate, wherein the wiping component is arranged on the bracket plate.

3. The gluing head cleaning mechanism according to claim 2, characterized in that: the wiping component further comprises a first guide wheel and a second guide wheel which are arranged on one side of the support plate and located at two ends of the cushion groove.

4. The gluing head cleaning mechanism according to claim 3, characterized in that: one end of the penetrating shaft, which is far away from the support plate, is provided with a pressure plate, and one side, which is far away from the penetrating shaft, of the circle center of the pressure plate is provided with a knob screw.

5. The gluing head cleaning mechanism according to claim 3, characterized in that: the driving wheel is provided with a round bar buckle, and the cloth head of the non-woven fabric is buckled into the round bar buckle.

6. The gluing head cleaning mechanism according to claim 1, characterized in that: the thickness of the soft cushion is larger than the length of the middle section of the non-woven fabric from the bottom of the soft cushion groove.

7. The gluing head cleaning mechanism according to claim 2, characterized in that: the gluing head cleaning mechanism further comprises a driving component arranged on the support component and connected with the wiping component, the driving component comprises a driving motor arranged on the bottom plate and located on one side of the driving wheel, a driven wheel connected with the driving wheel and located on the same side of the output end of the driving motor, and a housing covered on the driven wheel.

8. The gluing head cleaning mechanism according to claim 7, characterized in that: the driven wheel is connected with the output end of the driving motor through a belt.

9. The gluing head cleaning mechanism according to claim 1, wherein: the cleaning mechanism of the gluing head further comprises a waste glue groove arranged on one side of the wiping component.