Automatic glue supply device with multiple gluing stations

Abstract

The utility model relates to a multi-gluing-station automatic glue supply device, in particular to the technical field of industrial paper tube production equipment.The multi-gluing-station automatic glue supply device comprises a support, a glue storage groove is formed in the bottom of the support, a glue pump is arranged on one side of the support, and a distribution cylinder is arranged on the upper side of the support; an inlet and an outlet of the glue pump are respectively communicated with the glue storage tank and the distribution cylinder, the distribution cylinder is communicated with a plurality of hoses, a plurality of gluing mechanisms are arranged on the support side by side along the paper tape conveying direction, each gluing mechanism comprises a plurality of glue dripping pipes, each glue dripping pipe is respectively positioned above each paper tape, and the glue dripping pipes are communicated with the hoses. A plurality of glue dripping holes distributed in the length direction of the glue dripping pipes are formed in the bottoms of the glue dripping pipes, and the glue dripping pipes can communicate with the ends, away from the distribution pipe, of the hoses. The paper tape gluing device can solve the problem that paper tapes with different specifications are possibly insufficient in gluing.

Description

Technical Field

[0001] The present application relates to the technical field of industrial paper tube production equipment, and in particular to an automatic glue supply device with multiple glue application stations. Background Art

[0002] Industrial paper tubes are important industrial packaging materials, mainly used in papermaking, printing, textiles, chemical fibers, cigarettes, plastics, packaging, electrical capacitors, toys, ceramics, glass, thermal insulation materials, building materials, food (such as quick-frozen inner diameter tubes) and other industries. Industrial paper tubes are produced by tube rolling machines. The working principle of the tube rolling machine is to synchronously convey multiple layers of paper tapes through the feeding device, apply glue through the glue supply device, and then roll them into a round tube shape so that the multiple layers of paper tapes are firmly bonded.

[0003] Relevant technologies of the glue supply device, such as an automatic glue supply device for a tube reel disclosed in a Chinese patent with publication number CN206464189U, include a bracket body, a glue storage basin arranged on the upper left side of the bracket body, a paper supply mechanism arranged on the upper right side of the bracket body and located on the right side of the glue storage basin, and a glue scraping mechanism and a glue coating device fixed on the glue storage basin from left to right.

[0004] With respect to the above-mentioned related technologies, the applicant found when applying the related technologies that the wider the paper tape and the smoother the surface, the more likely it is that a small amount of glue will be insufficiently coated when gluing using the one-time gluing technology provided by the related technologies, thus resulting in the production of defective products. Therefore, the applicant proposed improvements to the deficiencies of the related technologies. Summary of the invention

[0005] The purpose of the present application is to provide an automatic glue supply device with multiple gluing stations, which can improve the problem of insufficient gluing of paper tapes of different specifications.

[0006] The present application provides an automatic glue supply device with multiple glue application stations, which adopts the following technical solution:

[0007] An automatic glue supply device for multiple gluing stations comprises a bracket, a glue storage tank is arranged at the bottom of the bracket, a glue pump is arranged on one side of the bracket, a distribution cylinder is arranged on the upper side of the bracket, the inlet and outlet of the glue pump are respectively communicated with the glue storage tank and the distribution cylinder, a plurality of hoses are connected to the distribution cylinder, a plurality of gluing mechanisms are arranged side by side on the bracket along the paper tape conveying direction, each of the gluing mechanisms comprises a plurality of glue dripping tubes, each of the glue dripping tubes is respectively located above each paper tape, and a plurality of glue dripping holes arranged along the length direction of the glue dripping tube are arranged at the bottom of each of the glue dripping tubes, and each of the glue dripping tubes can be communicated with an end of the hose away from the distribution tube.

[0008] By adopting the above technical scheme, the glue in the glue storage tank can be drawn out by a glue pump and injected into the distribution cylinder, and then the glue is distributed to the gluing mechanism to be used through the distribution cylinder, so that the glue can drip from the glue dripping tube of the corresponding gluing mechanism, and finally achieve the effect of gluing the paper tape. In addition, the distribution cylinder cooperates with multiple gluing mechanisms, and a specified number and specified position of gluing mechanisms can be selected for gluing work. After multiple gluing operations, the gluing effect on the paper tape can be effectively ensured.

[0009] Optionally, a plurality of mounting rods are provided on one side of the bracket, the lower end of each mounting rod is tilted along the conveying direction of the paper tape, and each gluing mechanism is respectively provided on each mounting rod.

[0010] By adopting the above technical solution, the installation sense can play the effect of supporting the dripping hose, and the structure is simple and easy to implement.

[0011] Optionally, the distribution cylinder is cylindrical, and the length direction of the distribution cylinder is arranged along the conveying direction of the paper tape. The distribution cylinder is connected to the outlet of the glue pump through a pipeline, and the part where the distribution cylinder is connected to the pipeline is located at the top of the distribution cylinder.

[0012] By adopting the above technical solution, the cylindrical distribution cylinder can store more glue. The length direction of the distribution cylinder is arranged along the length direction of the paper tape, which is convenient for the distribution cylinder to cooperate with the gluing mechanisms of each part. The part where the distribution tube is connected to the pipeline is located at the top of the distribution cylinder, so that when glue is replenished in the distribution cylinder, the pressure of each outlet will be relatively stable.

[0013] Optionally, the bracket includes a base and a support frame, the base is arranged in a rectangular frame shape, the glue storage tank is arranged in the base, and a pedal is arranged on one side of the base.

[0014] By adopting the above technical solution, the glue storage tank is arranged in the base, which is convenient for directly recovering the glue flowing down from both sides of the paper tape, and a pedal is arranged on the base to facilitate the staff to check the gluing condition of the paper tape.

[0015] Optionally, the support frame includes columns and beams, wherein two columns are provided and are respectively arranged at the two ends of the base, and the two ends of the beam are respectively fixedly connected to the upper ends of the two columns, and the upper ends of the two columns are inclined away from the pedals, and each of the columns is connected to a plurality of rollers arranged along the length direction of the column.

[0016] By adopting the above technical solution and setting the uprights at an angle, the paper tapes transmitted on the support frame can be arranged along the steps, and when the staff stand on the pedals, it is easier to see the gluing conditions of each paper tape.

[0017] Optionally, a reinforcing rod is provided on a side of the support frame away from the pedal, the upper end of the reinforcing rod is fixedly connected to the top of the support frame, and the lower end of the reinforcing rod is fixedly connected to the base.

[0018] By adopting the above technical solution, the reinforcement rod can be used to reinforce the inclined support frame, making the inclined support frame safer to use.

[0019] Optionally, it also includes a glue replenishing mechanism arranged on one side of the bracket, and the glue replenishing mechanism is used to replenish glue into the glue storage tank.

[0020] By adopting the above technical solution, after the paper tape is glued, a certain amount of glue will be taken away, resulting in a gradual reduction of glue in the glue storage tank. The glue replenishing mechanism is used to replenish glue in the glue storage tank in time, which can ensure the working time of the automatic glue supply device of multiple gluing stations.

[0021] Optionally, the glue replenishing mechanism includes a support frame and a glue storage box, the glue storage box is placed on the support frame, a guide pipe is installed on the support frame, the lower end of the guide pipe extends to above the glue storage tank, and the lower end of the glue storage box is provided with a glue outlet that can communicate with the upper end of the guide pipe, and a valve is provided on the glue outlet.

[0022] By adopting the above technical solution, the support frame can be used to lift the glue storage box, so that there is a height difference between the glue storage box and the glue storage tank. When the valve is opened, the glue in the glue storage box can be added to the glue storage tank through the guide pipe.

[0023] In summary, the present application includes at least one of the following beneficial technical effects:

[0024] 1. It can apply glue to multiple positions of the paper tape to ensure the gluing effect of the paper tape, so that when the paper tape is subsequently rolled into an industrial paper tube, the strength of the industrial paper tube can be ensured;

[0025] 2. The paper tapes are arranged in a stepped manner on the gluing device, which makes it easy for the staff to observe the gluing effect of each paper tape. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the overall layout of an embodiment of the present application;

[0027] Figure 2 is a schematic structural diagram of a bracket according to an embodiment of the present application;

[0028] Figure 3 is a side view schematic diagram of a bracket according to an embodiment of the present application;

[0029] Figure 4 is a schematic diagram of the connection between the dispensing tube and the gluing mechanism of an embodiment of the present application;

[0030] Figure 5 It is a structural schematic diagram of the glue filling mechanism of an embodiment of the present application.

[0031] In the figure, 1. bracket; 11. base; 12. support frame; 121. column; 122. crossbeam; 123. roller; 13. reinforcing rod; 14. mounting rod; 15. pedal; 2. glue storage tank; 3. glue pump; 31. pipeline; 4. distribution cylinder; 41. hose; 5. glue application mechanism; 51. glue dripping tube; 6. glue replenishing mechanism; 61. support frame; 62. guide pipe; 63. glue storage box. DETAILED DESCRIPTION

[0032] The following is combined with Figure 1 -Attached Figure 5 , further details of this application are given.

[0033] An automatic glue supply device with multiple glue application stations, referring to Figure 1 , including a bracket 1, a glue storage tank 2, a glue pump 3, a distribution cylinder 4, a gluing mechanism 5 and a glue replenishing mechanism 6; wherein, the glue storage tank 2 is arranged at the bottom of the bracket 1, the glue pump 3 is installed on the lower side of the bracket 1, and the distribution cylinder 4 is installed on the upper side of the bracket 1. The inlet and outlet of the glue pump 3 are respectively communicated with the glue storage tank 2 and the distribution cylinder 4. The gluing mechanism 5 is provided with several parts along the paper tape conveying direction, and each gluing mechanism 5 can glue each paper tape at the same time. The distribution cylinder 4 can be connected with any gluing mechanism 5 through a hose 41, and the glue replenishing mechanism 6 is used to replenish glue into the glue storage tank 2.

[0034] Reference Figure 1 and Figure 2 The bracket 1 includes a base 11, a support frame 12, a reinforcing rod 13 and a mounting rod 14, and the glue pump 3 is installed on the base 11; wherein the base 11 is arranged in a rectangular frame shape, the glue storage tank 2 is arranged in the base 11, and a pedal 15 is arranged on one of the long sides of the base 11, the support frame 12 is arranged above the base 11, and the upper side of the support frame 12 is inclined in the direction away from the pedal 15, the reinforcing rod 13 is arranged on the side of the base 11 away from the pedal 15, and the upper and lower ends of the reinforcing rod 13 are respectively fixedly connected to the base 11 and the support frame 12, and a plurality of mounting rods 14 are provided, and the lower end of each mounting rod 14 is inclined along the conveying direction of the paper tape, and the upper and lower ends of the mounting rod 14 are respectively fixedly connected to the base 11 and the support frame 12, and each gluing mechanism 5 is respectively installed on the mounting rod 14 at the corresponding position.

[0035] Reference Figure 2The support frame 12 includes a column 121 and a crossbeam 122. Two columns 121 are arranged parallel to each other, and the two columns 121 are respectively arranged at the two ends of the base 11. The upper ends of the two columns 121 are inclined in the direction away from the pedal 15. A plurality of rollers 123 arranged along the length direction of the column 121 are rotatably connected to each column 121. The two ends of the crossbeam 122 are respectively fixedly connected to the upper ends of the two columns 121; wherein the upper ends of each reinforcing rod 13 and the mounting rod 14 are connected to the crossbeam 122.

[0036] Reference Figure 3 and Figure 4 Each gluing mechanism 5 includes a plurality of glue dripping tubes 51 arranged along the arrangement direction of each paper tape, and the length direction of each glue dripping tube 51 is arranged along the width direction of the paper tape, and a plurality of glue dripping holes arranged along the length direction of the glue dripping tube 51 are arranged at the bottom of each glue dripping tube 51; wherein, a plurality of hoses 41 are connected to the distribution barrel 4, and the lower end of each hose 41 can be respectively connected to each glue dripping tube 51 located relatively thereto.

[0037] A valve is provided on one end of each glue dripping tube 51 communicating with the hose 41 , and the valve is used to control the communication between the glue dripping tube 51 and the hose 41 .

[0038] Reference Figure 4 The distribution cylinder 4 is cylindrical, and the length direction of the distribution cylinder 4 is arranged along the conveying direction of the paper tape. The distribution cylinder 4 is connected to the outlet of the glue pump 3 through the pipeline 31, and the part where the distribution cylinder 4 is connected to the pipeline 31 is located at the top of the distribution cylinder 4.

[0039] Reference Figure 1 and Figure 5 The glue replenishing mechanism 6 includes a support frame 61, a guide tube 62 and a glue storage box 63. The glue storage box 63 is placed on the support frame 61. The upper and lower ends of the guide tube 62 are respectively connected to the support frame 61 and the glue storage tank 2, and the lower end of the guide tube 62 extends to the top of the glue storage tank 2; wherein, the lower end of the glue storage box 63 is provided with a glue outlet that can communicate with the upper end of the guide tube 62, and a valve for controlling the conduction of the glue storage outlet is provided on the glue outlet.

[0040] When the glue in the glue storage tank 2 is too little, the staff opens the valve so that the glue in the glue storage box 63 can be replenished into the glue storage tank 2 through the guide pipe 62. The structure is simple and easy to implement.

[0041] The implementation principle of the embodiment of the present application is:

[0042] The glue in the glue storage tank 2 can be drawn out by the glue pump 3 and injected into the distribution tube 4, and then the distribution tube 4 is used to distribute the glue to the gluing mechanism 5 where it is needed, so that the glue can drip from the dripping tube 51 of the corresponding gluing mechanism 5, and finally achieve the effect of gluing the paper tape. In addition, the distribution tube 4 cooperates with the multiple gluing mechanisms 5, and a specified number and specified position of the gluing mechanisms 5 can be selected for gluing work. After multiple gluing operations, the gluing effect on the paper tape can be effectively ensured.

[0043] The embodiments of this specific implementation are all preferred embodiments of the present application, and are not intended to limit the protection scope of the present application. The same components are represented by the same figure marks. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. An automatic glue supply device for multiple glue application stations, comprising a bracket (1), characterized in that: A glue storage tank (2) is arranged at the bottom of the support (1), a glue pump (3) is arranged on one side of the support (1), a distribution cylinder (4) is arranged on the upper side of the support (1), the inlet and outlet of the glue pump (3) are respectively communicated with the glue storage tank (2) and the distribution cylinder (4), a plurality of hoses (41) are connected to the distribution cylinder (4), a plurality of gluing mechanisms (5) are arranged side by side along the paper tape conveying direction on the support (1), each of the gluing mechanisms (5) comprises a plurality of glue dripping tubes (51), each of the glue dripping tubes (51) is respectively located above each paper tape, and a plurality of glue dripping holes arranged along the length direction of the glue dripping tube (51) are arranged at the bottom of each of the glue dripping tubes (51), and each of the glue dripping tubes (51) can be communicated with an end of the hose (41) away from the distribution tube.

2. The automatic glue supply device for multiple glue application stations according to claim 1, characterized in that: A plurality of mounting rods (14) are arranged on one side of the bracket (1), the lower end of each mounting rod (14) being arranged obliquely along the conveying direction of the paper tape, and each gluing mechanism (5) being arranged on each mounting rod (14).

3. The automatic glue supply device for multiple glue application stations according to claim 1 is characterized in that: The distribution barrel (4) is cylindrical, and the length direction of the distribution barrel (4) is arranged along the conveying direction of the paper tape. The distribution barrel (4) is connected to the outlet of the glue pump (3) through a pipeline (31), and the part where the distribution barrel (4) is connected to the pipeline (31) is located at the top of the distribution barrel (4).

4. The automatic glue supply device for multiple glue application stations according to claim 1, characterized in that: The bracket (1) comprises a base (11) and a support frame (12); the base (11) is arranged in a rectangular frame shape; the glue storage tank (2) is arranged in the base (11); and a pedal (15) is arranged on one side of the base (11).

5. The automatic glue supply device for multiple glue application stations according to claim 4 is characterized in that: The support frame (12) comprises a column (121) and a crossbeam (122), wherein two columns (121) are provided and are respectively provided at two ends of the base (11), and the two ends of the crossbeam (122) are respectively fixedly connected to the upper ends of the two columns (121), and the upper ends of the two columns (121) are inclined in a direction away from the pedal (15), and each column (121) is connected to a plurality of rollers (123) arranged along the length direction of the column (121).

6. The automatic glue supply device for multiple glue application stations according to claim 5, characterized in that: A reinforcing rod (13) is provided on a side of the support frame (12) away from the pedal (15); the upper end of the reinforcing rod (13) is fixedly connected to the top of the support frame (12); and the lower end of the reinforcing rod (13) is fixedly connected to the base (11).

7. The automatic glue supply device for multiple glue application stations according to claim 1, characterized in that: It also includes a glue replenishing mechanism (6) arranged on one side of the bracket (1), wherein the glue replenishing mechanism (6) is used to replenish glue into the glue storage tank (2).

8. The automatic glue supply device for multiple glue application stations according to claim 7, characterized in that: The glue replenishing mechanism (6) comprises a support frame (61) and a glue storage box (63); the glue storage box (63) is placed on the support frame (61); a guide pipe (62) is installed on the support frame (61); the lower end of the guide pipe (62) extends above the glue storage tank (2); the lower end of the glue storage box (63) is provided with a glue outlet that can communicate with the upper end of the guide pipe (62); and a valve is provided on the glue outlet.

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