Glue cleaning device for glue dispenser

Abstract

The utility model discloses a glue cleaning device for dispenser, including supporting piece and cleaning piece, supporting piece includes diversion shell, and the both sides of diversion shell outer wall are both vertically fixed with support, and the inside of diversion shell is vertically rotatingly connected with screw cylinder column, cleaning piece includes spray cylinder, the bottom surface of spray cylinder is vertically fixed with screw shell, and the screw shell is vertically fixed with screw cylinder column. The outer wall of the spraying barrel is fixedly provided with a spraying head in a horizontal communicating mode in the vertical direction, an elastic piece is vertically fixed to the outer wall of the spraying barrel, a brushing plate is vertically fixed to the vertical end face of the outer side of the elastic piece, the top end of the spraying barrel is vertically connected with a connecting pipe in a penetrating and rotating mode, and a water supply pipe is connected to the connecting pipe in a communicating and inserting mode; according to the glue removing device, the problems that in a glue removing mode, a cleaning head inserted into the glue dispensing head is used for pushing out internal fluid, but glue is smeared on the inner wall of the cleaning head through extrusion force during cleaning and pushing, so that the glue of the glue dispensing head is not thoroughly removed, and the glue removing effect becomes poor are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a glue cleaning device for point glue machine. BACKGROUND

[0002] The point glue machine is an automatic equipment for accurately coating liquid or semi-fluid materials such as glue, grease, sealant, paint, etc. at the designated position. During the use of the point glue machine, the glue or other fluid materials may remain in the point glue head, which may cause the performance of the equipment to decrease, be blocked or damaged. Therefore, regular cleaning and maintenance are very important.

[0003] The existing glue cleaning device for point glue machine cleaning is disclosed in the patent No. CN221433610U, which comprises a point glue head, a cleaning head arranged inside the point glue head, a rubber ring arranged outside the cleaning head, a sleeve rod connected to one end of the cleaning head through a support rod, and a limiting bolt arranged on one side of the sleeve rod. The cleaning head can be directly moved from one end to the other end inside the point glue head, so that the glue attached to the inner wall of the point glue head is pushed out. In addition, the rubber ring arranged outside the cleaning head can increase the sealing property between the cleaning head and the point glue head, thereby avoiding the phenomenon of glue leakage between the cleaning head and the point glue head.

[0004] However, the above-mentioned glue cleaning method uses the cleaning head inserted into the point glue head to push out the fluid inside. However, the squeezing force during the cleaning and pushing process may smear the glue on the inner wall of the cleaning head, resulting in incomplete cleaning of the glue in the point glue head and poor glue cleaning effect. SUMMARY

[0005] 1. Technical problem to be solved

[0006] In view of the problems existing in the prior art, the purpose of the utility model is to provide a glue cleaning device for point glue machine, which overcomes the above-mentioned technical defects.

[0007] 2. Technical scheme

[0008] In order to solve the above-mentioned problems, the utility model adopts the following technical scheme.

[0009] A glue cleaning device for point glue machine comprises a support and a cleaning part. The support comprises a flow guide shell, and supports are vertically fixed on both sides of the outer wall of the flow guide shell. A screw cylinder is vertically rotatably connected inside the flow guide shell. The cleaning part comprises a spray cylinder, a screw shell is vertically fixed on the bottom surface of the spray cylinder, and the screw shell is screw assembled on the top end of the screw cylinder. A spray head is horizontally and continuously fixed on the outer wall of the spray cylinder in the vertical direction. A spring sheet is vertically fixed on the outer wall of the spray cylinder, and a brush plate is vertically fixed on the vertical end surface of the outer side of the spring sheet. A connecting pipe is vertically rotatably connected to the top end of the spray cylinder, a water supply pipe is inserted and connected to the connecting pipe, and a water pump is assembled and connected to the connecting pipe.

[0010] Further, the inside of the spray cylinder is vertically fixed with a cleaning motor, and the output end of the cleaning motor is fixed on the bottom end face of the screw cylinder column.

[0011] Further, the top face of the support is vertically provided with a moving frame, and the moving frame is horizontally provided with a clamping piece.

[0012] Further, the clamping piece comprises a sliding frame, which is vertically fixed on the top face of the support, and one end of the sliding frame is horizontally fixed with a sliding block.

[0013] Further, a moving screw is vertically and threadedly assembled on the top face of the moving frame, and the bottom end of the moving screw is rotatably connected with the sliding block.

[0014] Further, the moving frame is horizontally slidably penetrated at the end portion and provided with a clamping rod, and the outer end of the clamping rod is fixed with a rubber block.

[0015] Further, the inside of the moving frame is horizontally fixed with a spring, and the end portion of the spring is fixed on the clamping rod.

[0016] 3. Beneficial effects

[0017] Compared with the prior art, the utility model has the advantages that:

[0018] In use, the cleaning head on the glue dispenser is disassembled, the cleaning head is inserted into the cleaning piece, the water outlet end of the water supply pipe is connected with the connecting pipe, then the screw cylinder column is started to rotate in the inside of the flow guide shell, the rotating screw cylinder column drives the spray cylinder to rotate, the spray head sprays cleaning water around the inner wall of the cleaning head, the elastic sheet is deformed to press the brush plate on the inner wall of the cleaning head, the cleaning brush cleans the glue on the inner wall of the cleaning head, the cleaning water flows into the flow guide shell, thereby washing and brushing at the same time, the glue cleaning efficiency and effect on the inner wall of the cleaning head are improved. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a whole structure schematic view of the utility model;

[0020] Figure 2 It is a structure schematic view of the whole in the disassembled state of the utility model;

[0021] Figure 3 It is a structure schematic view of the cleaning piece in the disassembled state in the implementation of the utility model;

[0022] Figure 4 It is a structure schematic view of the support piece in the disassembled state in the implementation of the utility model;

[0023] Figure 5 It is a structure schematic view of the clamping piece in the disassembled state in the implementation of the utility model.

[0024] Explanation of reference numerals in the drawing:

[0025] 1, support; 11, flow guide shell; 12, screw cylinder; 13, cleaning motor; 14, moving frame; 15, moving screw; 16, clamping piece; 161, sliding frame; 162, sliding block; 163, spring; 164, clamping rod; 165, rubber block; 17, support; 2, cleaning piece; 21, spray cylinder; 22, screw shell; 23, spray head; 24, elastic sheet; 25, brush plate; 26, connecting pipe; 27, water supply pipe; 28, water pump. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model; obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments, and all other embodiments obtained by those skilled in the art without creative labor based on the embodiments in the utility model belong to the protection scope of the utility model.

[0027] Please refer to Figures 1-5 A glue cleaning device for a glue dispenser, comprising a support 1 and a cleaning piece 2, the support 1 comprises a flow guide shell 11, the outer wall of the flow guide shell 11 is vertically fixed with supports 17 on both sides, and the inside of the flow guide shell 11 is vertically rotatably connected with a screw cylinder 12, the cleaning piece 2 comprises a spray cylinder 21, the bottom surface of the spray cylinder 21 is vertically fixed with a screw shell 22, and the screw shell 22 is threadedly assembled on the top end of the screw cylinder 12, the outer wall of the spray cylinder 21 is fixed with a spray head 23 in the vertical direction, and the outer wall of the spray cylinder 21 is vertically fixed with an elastic sheet 24, and the outer vertical end surface of the elastic sheet 24 is vertically fixed with a brush plate 25, the top end of the spray cylinder 21 is rotatably connected with a connecting pipe 26, the connecting pipe 26 is connected and inserted with a water supply pipe 27, and the connecting pipe 26 is connected and assembled with a water pump 28, the inside of the spray cylinder 21 is vertically fixed with a cleaning motor 13, and the output end of the cleaning motor 13 is fixed on the bottom end surface of the screw cylinder 12, in use, the cleaning head on the glue dispenser is disassembled, the cleaning head is inserted into the cleaning piece 2, the water outlet end of the water supply pipe 27 is connected and inserted with the connecting pipe 26, then the screw cylinder 12 is started to rotate in the inside of the flow guide shell 11, the rotating screw cylinder 12 drives the spray cylinder 21 to rotate, the spray head 23 sprays cleaning water around the inner wall of the cleaning head, at the same time, the deforming force of the elastic sheet 24 extrudes the brush plate 25 on the inner wall of the cleaning head, the cleaning brush washes the glue on the inner wall of the cleaning head, the cleaning water flows into the flow guide shell 11, thereby washing and brushing at the same time, improving the glue cleaning efficiency and effect on the inner wall of the cleaning head.

[0028] Please refer to Figure 1The top surface of the support 17 is vertically provided with a moving frame 14, and the moving frame 14 is horizontally provided with a clamping piece 16, the clamping piece 16 comprises a sliding frame 161 which is vertically fixed on the top surface of the support 17, and one end of the sliding frame 161 is horizontally fixed with a sliding block 162, the top surface of the moving frame 14 is vertically screwed with a moving screw 15, and the bottom end of the moving screw 15 is rotatably connected with the sliding block 162, the moving frame 14 is horizontally slidably provided with a clamping rod 164 at the end, and the outer end of the clamping rod 164 is fixed with a rubber block 165, the inside of the moving frame 14 is horizontally fixed with a spring 163, and the end of the spring 163 is fixed on the clamping rod 164, in use, in order to ensure the stability of the cleaning head during cleaning, the moving screw 15 in the moving frame 14 is rotated, the clamping piece 16 is pushed to move downward to a suitable height, then the spring 163 is pushed to slide on the sliding frame 161 under the action of the deformation force, and the rubber block 165 is pushed to extrude the clamping cleaning head to keep stable.

[0029] In use, the cleaning head on the glue dispenser is disassembled, the cleaning head is inserted into the cleaning piece 2, the water outlet end on the water supply pipe 27 is connected with the connecting pipe 26, then the screw cylinder 12 is started to rotate in the inside of the flow guide shell 11, the rotating screw cylinder 12 drives the spray cylinder 21 to rotate, the nozzle 23 sprays cleaning water around the inner wall of the cleaning head, and the elastic sheet 24 is deformed to extrude the brush plate 25 on the inner wall of the cleaning head, the cleaning brush washes the glue on the inner wall of the cleaning head, and the cleaning water flows into the flow guide shell 11, and then is washed and brushed.

[0030] The above merely describes a preferred embodiment of the present application; however, the protection scope of the present application is not limited to this. Any skilled person in the art, according to the technical scheme and the improvement concept of the present application, can make equivalent replacement or change within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A glue-cleaning device for a dispensing machine, characterized in that, The device includes a support component (1) and a cleaning component (2). The support component (1) includes a flow guide shell (11), on both sides of the outer wall of the flow guide shell (11) are vertically fixed with brackets (17), and a screw cylinder (12) is vertically rotatably connected inside the flow guide shell (11). The cleaning component (2) includes a spray nozzle (21), on the bottom surface of the spray nozzle (21) is a screw shell (22), and the screw shell (22) is threadedly assembled onto the top of the screw cylinder (12). A nozzle (23) is horizontally fixed on the outer wall of the spray cylinder (21) in the vertical direction, and an elastic piece (24) is vertically fixed on the outer wall of the spray cylinder (21). A brush plate (25) is vertically fixed on the outer vertical end face of the elastic piece (24). A pipe (26) is vertically rotatably connected through the top of the spray cylinder (21), and a water supply pipe (27) is connected to the pipe (26). A water pump (28) is assembled on the pipe (26).

2. The adhesive removal device for a dispensing machine according to claim 1, characterized in that: The cleaning motor (13) is vertically fixed inside the spray nozzle (21), and the output end of the cleaning motor (13) is fixed on the bottom end face of the screw cylinder (12).

3. The adhesive removal device for a dispensing machine according to claim 1, characterized in that: A movable frame (14) is vertically arranged on the top surface of the bracket (17), and a clamping member (16) is horizontally arranged in the movable frame (14).

4. The adhesive removal device for a dispensing machine according to claim 3, characterized in that: The clamping member (16) includes a sliding frame (161), which is vertically fixed on the top surface of the bracket (17), and a slider (162) is horizontally fixed at one end of the sliding frame (161).

5. The adhesive removal device for a dispensing machine according to claim 4, characterized in that: A movable screw (15) is vertically threaded through the top surface of the movable frame (14), and the bottom end of the movable screw (15) is rotatably connected to the slider (162).

6. The adhesive removal device for a dispensing machine according to claim 5, characterized in that: The movable frame (14) has a clamping rod (164) at its horizontal sliding through end, and a rubber block (165) is fixed to the outer end of the clamping rod (164).

7. A glue-removing device for a dispensing machine according to claim 6, characterized in that: A spring (163) is horizontally fixed inside the movable frame (14), and the end of the spring (163) is fixed to the clamping rod (164).

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