Automatic glue supply system of gluing machine

Abstract

The utility model discloses an automatic glue supply system of a glue spreader, which relates to the technical field of glue spreaders and comprises a glue barrel, a first T-shaped ring groove is arranged at the bottom in the glue barrel, a barrel cover is mounted at the top of the glue barrel, and a driving component is arranged at the top of the barrel cover; a second T-shaped annular groove is formed in the bottom of the barrel cover, and a push plate is movably arranged on the inner wall of the rubber barrel. According to the automatic glue supply system of the gluing machine, the push plate is pushed by the electric push rod to move downwards, glue liquid is extruded out of the glue outlet pipe, in the downward moving process of the push plate, the glue liquid on the inner wall of the glue barrel and the stirring column can be scraped and discharged, the glue liquid is prevented from being attached to the inner wall of the glue barrel and the stirring column, glue liquid residues are greatly reduced, and the production efficiency is improved. The problem that the residual glue solution is difficult to clean after being dried and hardened is avoided, and the equipment maintenance cost and the maintenance frequency are reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of gluing machine, concretely to a kind of automatic glue supply system of gluing machine. BACKGROUND

[0002] In industrial manufacturing, gluing process is a very key link, is widely used in electronic, automobile, packaging, furniture and many other industries.Gluing quality and efficiency directly affect the performance, reliability and production cost and efficiency of product.

[0003] In prior art, such as the publication number: CN217314263U, a kind of automatic glue supply system of honeycomb gluing machine is disclosed, the automatic glue supply system of honeycomb gluing machine includes motor, kettle body, glue conveying pipe and agitator, the kettle body top is provided with feed pipe, exhaust pipe, is provided with discharge pipe in bottom, the feed pipe, exhaust pipe and discharge pipe are all provided with valve;The motor is arranged at kettle body top;The agitator is arranged in kettle body, and the rotating shaft top end of agitator extends kettle body and is transmissionally connected with motor;The glue conveying pipe one end is communicated with discharge pipe, the other end is connected with the glue tank of honeycomb gluing machine, the stirring of agitator, guarantee glue liquid in not stop movement, guarantee the specific gravity of glue liquid is uniform, plays a big role to glue liquid stability and glue liquid characteristics, simultaneously guarantee that the gluing process can be operated continuously, need not repeatedly debug glue liquid, guarantee the continuity of production line.

[0004] In the above-mentioned patent, although the device can ensure the movement of the glue liquid and the uniformity of the specific gravity of the glue liquid by the stirring of the agitator, when the glue liquid is discharged and supplied to the gluing link, a large amount of glue liquid will adhere to the inner wall of the glue bucket and the agitator. These adhered glue liquid cannot be discharged, and the residual glue liquid is difficult to clean after drying on the equipment, which not only consumes time and effort, but also increases the equipment maintenance cost and maintenance frequency. Therefore, the utility model provides an automatic glue supply system of gluing machine. UTILITY MODEL CONTENTS

[0005] In view of the deficiencies of the prior art, the utility model provides an automatic glue supply system of gluing machine, which solves the problem of adhering a large amount of glue liquid to the inner wall of the glue bucket and the agitator when the glue liquid is discharged and supplied to the gluing link. These adhered glue liquid cannot be discharged, and the residual glue liquid is difficult to clean after drying on the equipment, which not only consumes time and effort, but also increases the equipment maintenance cost and maintenance frequency.

[0006] In order to achieve the above object, the utility model discloses an automatic glue supply system of gluing machine through the following technical schemes, an adhesive cylinder, the first T type ring groove is seted up in the bottom of the adhesive cylinder, the cylinder cover is installed at the top of the adhesive cylinder, and the driving assembly is arranged at the top of the cylinder cover.

[0007] Preferably, the bottom end of the glue cylinder is communicated with a glue outlet pipe, and the glue outlet pipe is provided with a valve.

[0008] Preferably, the driving assembly comprises a U-shaped frame installed at the top end of the cylinder cover, an electric push rod is installed on the top surface of the U-shaped frame, and the telescopic end of the electric push rod slides through the top surface of the U-shaped frame and extends downward.

[0009] Preferably, the telescopic end of the electric push rod is provided with a connecting plate, and the connecting plate is provided with guide rods symmetrically installed on the top surface, the guide rods slide through the inner top surface of the U-shaped frame and extend upward.

[0010] Preferably, a plurality of stand columns are fixedly installed on the bottom surface of the connecting plate close to the edge, a mounting plate is fixedly connected between the bottom ends of the plurality of stand columns, a motor is installed on the top surface of the mounting plate close to the middle position, the output shaft end of the motor slidably penetrates the top surface of the mounting plate and extends downward, and the output shaft end of the motor is fixedly connected with the top end of the push plate.

[0011] Preferably, the top end of the push plate is communicated with a glue adding pipe, the outer wall of the glue adding pipe is threadedly connected with an end cover, a plug is fixedly connected to the inner top of the end cover, and the plug is attached to the inner wall of the glue adding pipe.

[0012] Beneficial effects

[0013] Compared with the prior art, the utility model provides an automatic glue supply system of gluing machine

[0014] Beneficial effects

[0015] 1、The automatic glue supply system of gluing machine, through the electric push rod, the push plate is pushed to move downward, the glue liquid is squeezed out from the glue outlet pipe, in the process of moving downward, the push plate can scrape and discharge the glue liquid on the inner wall of the glue cylinder and the stirring column, avoids the glue liquid from adhering to the inner wall of the glue cylinder and the stirring column, greatly reduces the glue liquid residue, avoids the problem that the residual glue liquid is difficult to clean after drying, and reduces the equipment maintenance cost and maintenance frequency.

[0016] 2. The automatic glue supply system of the gluing machine, by unscrewing the end cover, the external glue solution can be injected into the glue cylinder through the glue adding pipe, the plug will be deep into the inside of the glue adding pipe along with the tightening of the end cover, and tightly fit with the inner wall of the glue adding pipe, forming a good sealing effect, which can prevent the glue solution in the glue cylinder from leaking out from the glue adding pipe. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 is a perspective view of the utility model;

[0018] Figure 2 is a sectional view of the utility model;

[0019] Figure 3 is a perspective view of the driving assembly of the utility model;

[0020] Figure 4 is a perspective view of the glue cylinder of the utility model;

[0021] Figure 5 is a perspective view of the cylinder cover of the utility model;

[0022] Figure 6 is a perspective view of the push plate of the utility model.

[0023] In the figure: 1, glue cylinder; 11, first T-shaped ring groove; 12, glue outlet pipe; 13, valve; 2, cylinder cover; 21, second T-shaped ring groove; 3, push plate; 31, glue adding pipe; 32, end cover; 33, plug; 4, driving assembly; 41, U-shaped frame; 42, electric push rod; 43, connecting plate; 44, guide rod; 45, stand; 46, mounting plate; 47, motor; 5, stirring column; 51, first sliding block; 52, second sliding block. DETAILED DESCRIPTION

[0024] 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. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0025] The utility model provides two technical solutions:

[0026] Figures 1-6The first embodiment is shown: a kind of automatic glue supply system of gluing machine, including glue cylinder 1, first T-shaped ring groove 11 is set in the bottom of glue cylinder 1, glue cylinder 1 top is equipped with cylinder cover 2, cylinder cover 2 top is equipped with driving assembly 4;Second T-shaped ring groove 21 is set in the bottom of cylinder cover 2, push plate 3 is movably provided in the inner wall of glue cylinder 1, multiple stirring columns 5 are slidably provided on push plate 3 and are penetrated, first sliding block 51 is fixedly connected to the top end of stirring column 5, first sliding block 51 is slidably arranged in the second T-shaped ring groove 21, second sliding block 52 is fixedly installed at the bottom end of first sliding block 51, and second sliding block 52 is slidably arranged in the first T-shaped ring groove 11.

[0027] Specifically, push plate 3 is movably arranged on the inner wall of glue cylinder 1, and can move up and down along the inner wall of glue cylinder 1, stirring column 5 penetrates push plate 3 and can slide on push plate 3, first sliding block 51 at the top end of stirring column 5 slides in second T-shaped ring groove 21, and second sliding block 52 at the bottom end slides in first T-shaped ring groove 11, so that stirring column 5 can be driven by push plate 3 to perform circumferential motion under the limitation of T-shaped ring groove, and push plate 3 can also move up and down.

[0028] In the embodiment, the bottom end of glue cylinder 1 is communicated with glue outlet pipe 12, and valve 13 is arranged on glue outlet pipe 12.

[0029] Specifically, when valve 13 is in the closed state, it will block the passage of glue outlet pipe 12, prevent the glue from flowing out, and ensure that the glue can be stably stored in glue cylinder 1 when glue supply is not needed, when glue supply is needed, open valve 13, the passage of glue outlet pipe 12 is opened, and the glue can flow out from glue outlet pipe 12 to supply to the gluing link.

[0030] In the embodiment, driving assembly 4 includes U-shaped frame 41 installed at the top end of cylinder cover 2, electric push rod 42 is installed on the top surface of U-shaped frame 41, and the telescopic end of electric push rod 42 slidably penetrates the top surface of U-shaped frame 41 and extends downward. The telescopic end of electric push rod 42 is provided with connecting plate 43, and the top surface of connecting plate 43 is symmetrically provided with guide rod 44, which slidably penetrates the inner top surface of U-shaped frame 41 and extends upward. A plurality of vertical columns 45 are fixedly installed on the bottom surface of connecting plate 43 close to the edge, and a plurality of vertical columns 45 are fixedly connected between the bottom ends. The top surface of mounting plate 46 is provided with motor 47 close to the middle position, the output shaft end of motor 47 movably penetrates the top surface of mounting plate 46 and extends downward, and the output shaft end of motor 47 is fixedly connected with the top end of push plate 3.

[0031] Specifically, driving assembly 4 realizes the up-down movement of push plate 3 through electric push rod 42, extrudes the glue in glue cylinder 1, realizes the rotation of push plate 3 through motor 47, drives stirring column 5 to stir the glue, and guide rod 44 plays a guiding and stabilizing role to ensure that connecting plate 43 does not deviate or shake during up-down movement.

[0032] Figures 1-6The second embodiment is shown, and the main difference with the first embodiment is that the push plate 3 top end is communicated with glue adding pipe 31, the glue adding pipe 31 outer wall is screwed with end cap 32, the end cap 32 inner top is fixedly connected with plug 33, and the plug 33 is attached with the glue adding pipe 31 inner wall.

[0033] Specifically, the glue adding pipe 31 communicated with the push plate 3 top end is a channel for adding glue liquid into the glue cylinder 1, by unscrewing the end cap 32, the external glue liquid can be injected into the glue cylinder 1 through the glue adding pipe 31, and the plug 33 will be deep into the glue adding pipe 31 inside along with the tightening of the end cap 32, and is attached with the glue adding pipe 31 inner wall tightly, forming a good sealing effect, which can prevent the glue liquid in the glue cylinder 1 from leaking out from the glue adding pipe 31.

[0034] Meanwhile, the contents not described in detail in the specification all belong to the prior art known by the person skilled in the art.

[0035] Working principle: first, open the end cap 32, add glue liquid into the glue cylinder 1 through the glue adding pipe 31, after adding, tighten the end cap 32, so that the plug 33 is attached with the glue adding pipe 31 inner wall to prevent the glue liquid from overflowing, then, the motor 47 is started to drive the push plate 3 to rotate, the stirring column 5 on the push plate 3 rotates along with the push plate 3, and the glue liquid in the glue cylinder 1 is stirred to make the specific gravity of the glue liquid uniform.

[0036] When the glue supply is needed, open the valve 13 on the glue outlet pipe 12, and the electric push rod 42 pushes the push plate 3 to move downward to extrude the glue liquid from the glue outlet pipe 12, and the push plate 3 can scrape off the glue liquid on the inner wall of the glue cylinder 1 and the stirring column 5 during the downward movement, avoiding the glue liquid adhering to the inner wall of the glue cylinder 1 and the stirring column 5, greatly reducing the glue liquid residue, avoiding the problem that the residual glue liquid is difficult to clean after drying, reducing the equipment maintenance cost and maintenance frequency.

[0037] It should be noted that, in this document, the terms such as first and second are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment.

[0038] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A glue feeding system for automatic glue applicator, comprising a glue cylinder (1), characterized in that: The inner bottom of the rubber cylinder (1) is provided with a first T-shaped ring groove (11), the top of the rubber cylinder (1) is provided with a cylinder cover (2), and the top of the cylinder cover (2) is provided with a driving assembly (4). The bottom of the cylinder cover (2) is provided with a second T-shaped ring groove (21), the inner wall of the rubber cylinder (1) is movably provided with a push plate (3), a plurality of stirring columns (5) are slidably arranged on the push plate (3) and penetrate through the push plate (3), the top end of the stirring column (5) is fixedly connected with a first sliding block (51), the first sliding block (51) is slidably arranged in the second T-shaped ring groove (21), the bottom end of the first sliding block (51) is fixedly provided with a second sliding block (52), and the second sliding block (52) is slidably arranged in the first T-shaped ring groove (11).

2. The automatic glue supplying system of the gluing machine according to claim 1, characterized in that: The bottom end of the rubber cylinder (1) is communicated with a glue outlet pipe (12), and the glue outlet pipe (12) is provided with a valve (13).

3. The automatic glue supplying system of the gluing machine according to claim 1, characterized in that: The driving assembly (4) comprises a U-shaped frame (41) mounted at the top end of the cylinder cover (2), and the top surface of the U-shaped frame (41) is provided with an electric push rod (42).

4. The automatic glue supplying system of the gluing machine according to claim 3, characterized in that: The telescopic end of the electric push rod (42) is provided with a connecting plate (43), and the top surface of the connecting plate (43) is symmetrically provided with a guide rod (44) which slidably penetrates the inner top surface of the U-shaped frame (41) and extends upward.

5. The automatic glue supplying system of the gluing machine according to claim 4, characterized in that: A plurality of stand columns (45) are fixedly arranged on the bottom surface of the connecting plate (43) near the edge, and a mounting plate (46) is fixedly connected between the bottom ends of the plurality of stand columns (45), the top surface of the mounting plate (46) is provided with a motor (47) near the middle position, the output shaft end of the motor (47) movably penetrates the top surface of the mounting plate (46) and extends downward, and the output shaft end of the motor (47) is fixedly connected with the top end of the push plate (3).

6. The automatic glue supplying system of the gluing machine according to claim 1, characterized in that: The top end of the push plate (3) is communicated with a glue adding pipe (31), the outer wall of the glue adding pipe (31) is threadedly connected with an end cover (32), the inner top of the end cover (32) is fixedly connected with a plug (33), and the plug (33) is attached to the inner wall of the glue adding pipe (31).

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