CN219129678U

CN219129678U - Glue gun blockage removing device of box sticking machine

Info

Publication number: CN219129678U
Application number: CN202223304820.9U
Authority: CN
Inventors: 崔晓明; 钱向阳; 楚云辰; 尉迟满溢; 刘杨; 崔伟丽; 马艳超
Original assignee: Zhengzhou Huamei Color Printing Paper Products Co Ltd
Current assignee: Zhengzhou Huamei Color Printing Paper Products Co Ltd
Priority date: 2022-12-09
Filing date: 2022-12-09
Publication date: 2023-06-06
Anticipated expiration: 2032-12-09

Abstract

The utility model provides a glue box machine glue sprayer clear stifled device, including spouting the rubber tube and with spout the glue injection nozzle of rubber tube intercommunication, spout the rubber tube and keep away from the one side of spouting the glue injection nozzle and be closed form, and spout and be equipped with into gluey mouthful on the rubber tube, spout gluey mouth for hollow cylindrical and spout gluey mouth and spout the coaxial line setting of rubber tube, spout gluey mouth and spout being equipped with conical connecting portion between the rubber tube, clear stifled subassembly is including slidable mounting at spouting gluey mouth inside and can scrape the clearance piece of spouting gluey mouth inner wall, drive assembly can drive the clearance piece and spout gluey mouth inside slip. Solves the problem of subsequent cleaning caused by solidification at the nozzle after the use of the current glue nozzle, and has low manufacturing cost and obvious use effect.

Description

Glue gun blockage removing device of box sticking machine

Technical Field

The utility model relates to the technical field of gluing equipment, in particular to a blockage removing device for a glue sprayer of a box gluing machine.

Background

At present, a plurality of automatic spraying devices exist in the aspect of glue spraying, but the nozzles adopted by the devices have problems that after the glue is sprayed, the nozzles need to be cleaned, otherwise, the glue remained in the nozzles can be solidified to block the nozzles, so that inconvenience is brought to the next use, and the existing solutions are two, namely, a disposable nozzle is adopted, after the glue is sprayed, the nozzles are discarded, and the next spraying is replaced with a new nozzle; secondly, after spraying glue, cleaning the nozzle, for example, chinese patent document publication No. CN105127156a discloses an automatic cleaning device for glue-spreading nozzle in 2015, 12 and 9, which has the technical scheme that: the automatic cleaning device for the gluing nozzle comprises a plurality of cleaning nozzles arranged near the gluing pipe, a cleaning pipe joint with one end connected with the cleaning nozzle and capable of guiding cleaning liquid, and a waste liquid discharging joint positioned at the bottom of the cleaning device. The problem that the cost is increased in a intangible way when the disposable nozzle which is lost after the glue is coated or the nozzle is cleaned after the glue is coated is caused when the disposable nozzle is used, the environment is polluted, and the problems of solidification and cleaning of the residual glue after the spraying of the nozzle restrict the spraying application of the glue nozzle of the box sticking machine.

Disclosure of Invention

Aiming at the situation, in order to overcome the defects of the prior art, the utility model aims to provide the glue sprayer blockage removing device of the box sticking machine, solve the problem of subsequent cleaning caused by solidification at a spray nozzle after the use of the glue spraying nozzle at present, and have low manufacturing cost and obvious use effect.

The glue sprayer of the box sticking machine is clear to block up the device, including spouting the rubber tube and with spout the glue spray nozzle that the rubber tube communicates, spout the rubber tube and keep away from the one side of spouting the glue spray nozzle for sealing, and spout and be equipped with into the glue mouth on the rubber tube, spout the glue spray nozzle for hollow cylindrical and spout glue spray nozzle and spout the coaxial line setting of rubber tube, spout glue spray nozzle and spout and be equipped with conical connecting portion between the rubber tube, clear stifled subassembly includes slidable mounting and spouts the inside clearance piece that just can strike off the glue spray nozzle inner wall, drive assembly can drive the clearance piece and spout inside slip of glue spray nozzle.

The utility model further provides a block cleaning assembly, which further comprises a block preventing assembly, wherein the block preventing assembly is cylindrical, a chamfer is arranged on one side of the block preventing assembly facing the glue spraying pipe, the area of one side of the block preventing assembly facing the glue spraying pipe is smaller than the cross section area of the glue spraying nozzle, and the block preventing assembly can be driven by the driving assembly to move towards the glue spraying nozzle.

In the utility model, the cleaning block is made of ceramic material, and the diameter of the cleaning block is the same as the diameter of the inner wall of the glue spraying nozzle.

The cleaning block is fixedly connected with one end of the driving rod, and the driving rod can slide along the axial direction of the spraying hose.

The utility model further provides a driving assembly, which comprises a driving motor arranged on the rubber spraying pipe and a rotating sleeve rotatably arranged on the rubber spraying pipe, wherein a nut is fixed on the rotating sleeve, and a thread matched with the nut is arranged on the driving sleeve, wherein the driving motor can drive the rotating sleeve to rotate.

According to the utility model, the driving rod is provided with the top spring, and the top spring can push the anti-skid block to slide towards the cleaning block.

The utility model further comprises a limiting mechanism, wherein the limiting mechanism comprises a limiting rod fixed on the driving rod, and the limiting rod is in sliding connection with the inner wall of the rubber spraying pipe.

The utility model has the beneficial effects that: when the automatic cleaning device is used, the automatic cleaning device automatically cleans the glue spraying mechanism, reduces the cost of manual cleaning, greatly improves the cleaning speed, improves the production efficiency, reduces the condition that glue solution reserved in the glue spraying mechanism is easy to solidify after being in direct contact with air when the automatic cleaning device is not used, reduces the waste of the glue solution, further reduces the production cost and reduces the pollution to the environment.

Drawings

Fig. 1 is a schematic view of the overall shaft side structure of the present utility model.

Fig. 2 is a schematic view of the structure of the whole inner shaft side of the present utility model.

FIG. 3 is a schematic view of the whole structure of the present utility model when not in use.

Fig. 4 is a schematic view of the structure of the present utility model when the whole is used internally.

Detailed Description

The following describes the embodiments of the present utility model in further detail with reference to the drawings.

The utility model provides a glue sprayer blocking removing device of a box sticking machine, which comprises a glue spraying pipe 1 and a glue spraying nozzle 7 communicated with the glue spraying pipe 1, wherein one side of the glue spraying pipe 1 far away from the glue spraying nozzle 7 is in a closed shape, the glue spraying pipe 1 is provided with a glue inlet 2, the glue inlet 2 is communicated with glue supply equipment when in use, the inside of the glue spraying pipe 1 is filled with glue solution, a conical communicating part is arranged between the glue spraying pipe 1 and the glue spraying nozzle 7, the glue solution can be ensured to be sprayed out of the glue spraying nozzle 7 by smoothly extruding the glue supply equipment, the diameter of a blocking preventing block 11 is smaller than that of the glue spraying pipe 1 and larger than that of the glue spraying nozzle 7 in normal use, the blocking preventing block 11 is driven by a driving rod 3 of a driving component when in use, the blocking preventing block 11 is driven to move towards the direction far away from the glue spraying nozzle 7 under the limit of a cleaning block 9, so that the glue spraying nozzle 7 is exposed, when the device is not used, in order to avoid the condition that the glue solution remained in the glue spraying pipe 1 is directly contacted with the air to generate solidification, the driving motor 6 can be connected with a controller of the device by starting the driving motor 6 so as to meet the requirement that the device is automatically started after stopping glue supply, the rotation of the rotating sleeve 4 is driven, the nut 5 and the driving rod 3 are matched, the driving rod 3 can only slide along the axial direction of the driving rod 3 under the action of the limiting rod 8, namely, when the nut 5 rotates, the driving rod 3 is driven to move towards the glue spraying nozzle 7 until the anti-blocking block 11 is contacted with the connecting part 12, thereby realizing the isolation of the glue solution in the glue spraying pipe 1 from the external air, avoiding the condition that the glue solution is solidified after being contacted with the air for a long time, reducing the waste of the glue solution, and also reducing the cleaning times in the glue spraying pipe 1, reducing the production cost, at this time, the inside of the glue spraying nozzle 7 is easy to be solidified due to residual glue solution, and when the glue spraying nozzle is used again, the driving motor 6 is continuously rotated to drive the driving rod 3 to slide again, so that the cleaning block 9 slides inside the glue spraying nozzle 7, the anti-blocking block 11 is always in close contact with the connecting part 12 under the action of the top spring 10, the cleaning block 9 cleans the glue solution solidified inside the glue spraying nozzle 7 and pushes out the glue spraying nozzle 7 when sliding, the blocking cleaning function of the glue spraying nozzle 7 is realized, the conditions that the solidified glue solution is adhered to the cleaning block 9 can be reduced by the cleaning block 9 made of ceramic materials, the time required for manual special cleaning is shortened, the production efficiency is improved, the production cost is reduced, the driving rod 3 moves upwards after cleaning, the cleaning block 9 is driven to move upwards with the anti-blocking block 11, and the glue spraying nozzle 7 is exposed, and the glue spraying nozzle 7 can be normally used.

The above embodiments are not intended to limit the scope of the present utility model, and those skilled in the art should not depart from the spirit of the utility model, and various changes and modifications can be made to the technical solution of the present utility model without departing from the scope of the utility model as defined in the appended claims.

Claims

1. The utility model provides a glue spraying device clear stifled device of sticking box machine, includes spouts rubber tube (1) and spouts rubber nozzle (7) with spouting rubber tube (1) intercommunication, spout rubber tube (1) and keep away from spouting rubber nozzle (7) one side and be the closure form, and spout rubber tube (1) and be equipped with glue inlet (2), its characterized in that;

the glue spraying nozzle (7) is hollow and cylindrical, the glue spraying nozzle (7) and the glue spraying pipe (1) are coaxially arranged, and a conical connecting part (12) is arranged between the glue spraying nozzle (7) and the glue spraying pipe (1);

the cleaning block assembly comprises a cleaning block (9) which is slidably arranged in the glue spraying nozzle (7) and can scrape the inner wall of the glue spraying nozzle (7);

the cleaning device further comprises a driving assembly, and the driving assembly can drive the cleaning block (9) to slide in the glue spraying nozzle (7).

2. The glue sprayer blocking-removing device of the box sticking machine according to claim 1, wherein the blocking-removing assembly further comprises a blocking-preventing block (11), the blocking-preventing block (11) is cylindrical, a chamfer is arranged on one side of the blocking-preventing block (11) facing the glue spraying pipe (1), the area of one side of the blocking-preventing block (11) facing the glue spraying pipe (1) is smaller than the cross-sectional area of the glue spraying nozzle (7), and the driving assembly can drive the blocking-preventing block (11) to move towards the glue spraying nozzle (7).

3. The blockage removing device for the glue sprayer of the box sticking machine according to claim 2, wherein the cleaning block (9) is made of ceramic materials, and the diameter of the cleaning block (9) is the same as the diameter of the inner wall of the glue spraying nozzle (7).

4. The glue gun blockage removing device of the box sticking machine according to claim 1, wherein the driving assembly comprises a driving rod (3), the driving rod (3) penetrates through a blockage preventing block (11) and is slidably arranged on the driving rod (3), the cleaning block (9) is fixedly connected with one end of the driving rod (3), and the driving rod (3) can slide along the axis direction of the glue spraying pipe (1).

5. The glue gun blockage removing device of the box sticking machine according to claim 4, wherein the driving assembly further comprises a driving motor (6) arranged on the glue spraying pipe (1) and a rotating sleeve (4) rotatably arranged on the glue spraying pipe (1), a nut (5) is fixed on the rotating sleeve (4), threads matched with the nut (5) are arranged on the driving sleeve in a driving mode, and the driving motor (6) can drive the rotating sleeve (4) to rotate.

6. The blockage removing device for the glue sprayer of the box sticking machine according to claim 4, wherein the driving rod (3) is provided with a top spring (10), and the top spring (10) can push the anti-skid block to slide towards the cleaning block (9).

7. The blockage removing device for the glue sprayer of the box sticking machine according to claim 1, further comprising a limiting mechanism, wherein the limiting mechanism comprises a limiting rod (8) fixed on the driving rod (3), and the limiting rod (8) is in sliding connection with the inner wall of the glue spraying pipe (1).