Automatic gluing machine for carton processing

Abstract

The utility model belongs to the technical field of carton processing, particularly relates to an automatic gluing machine for carton processing, and provides the following scheme aiming at the problems that in the prior art, the glue amount cannot be controlled according to the size of a carton in the using process, and glue waste is easily caused, the automatic gluing machine comprises a conveying seat, and a frame is fixedly mounted on the conveying seat; a glue box and a glue pump are fixedly installed at the top of the frame and communicate with each other, a first electric push rod is fixedly arranged on the inner wall of the top of the frame, the bottom end of the first electric push rod is fixedly connected with an adjusting seat, an adjusting screw is rotationally connected into the adjusting seat, and an adjusting plate is in threaded connection with the adjusting screw. The bottom end of the adjusting plate is fixedly connected with two hanging plates. The gluing device is simple in structure, the glue amount can be controlled according to cartons of different sizes through the gluing mechanism, and therefore the situation that glue is wasted is avoided, and people can use the gluing device conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of carton processing, in particular to an automatic gluing machine for carton processing. Background Art

[0002] Cardboard boxes are ubiquitous items in our daily lives. They have certain compressive strength and shockproof properties and can withstand certain pressure, impact and vibration. They are generally made of single or multi-layer corrugated cardboard and flat paper. Since they need to have a certain degree of strength, they need to be glued on the surface by an automatic gluing machine.

[0003] In the prior art, during use, the amount of glue cannot be controlled according to the size of the carton, which easily leads to a waste of glue. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art that the amount of glue cannot be controlled according to the size of the carton during use, which easily causes waste of glue, and to propose an automatic gluing machine for carton processing.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] An automatic gluing machine for carton processing includes a conveying seat, a frame is fixedly installed on the conveying seat, a glue box and a glue pump are fixedly installed on the top of the frame, the glue box and the glue pump are connected, a first electric push rod is fixedly provided on the top inner wall of the frame, the bottom end of the first electric push rod is fixedly connected to an adjustment seat, an adjusting screw is rotatably connected in the adjustment seat, an adjusting plate is threadedly connected to the adjusting screw, the bottom end of the adjusting plate is fixedly connected to two hanging plates, the bottom ends of the two hanging plates are fixedly connected to a capacity cylinder, a limiting plate is fixedly installed on one side of the capacity cylinder, and a glue discharge head is provided at the bottom of the capacity cylinder, and a gluing mechanism is provided on the capacity cylinder.

[0007] Preferably, a delivery pipe is connected between the capacity cylinder and the glue pump, a one-way valve is provided on the delivery pipe, and an air valve is provided on one side of the capacity cylinder.

[0008] Preferably, the gluing mechanism includes a control panel, which is arranged on the conveying seat, a camera is provided on the top inner wall of the frame, a piston plate is slidably connected in the capacity cylinder, and a pressure rod is fixedly connected to the piston plate. The pressure rod can drive the piston plate to slide in the capacity cylinder and discharge the glue onto the carton through the glue outlet head.

[0009] Preferably, the capacity cylinder is provided with a measuring scale, the pressure rod is fixedly connected to a connecting plate, the bottom end of the connecting plate is fixedly connected to a slide plate, the slide plate is slidingly connected to the capacity cylinder, the slide plate is hinged to a hinged rod, one end of the hinged rod is hinged to a sealing plate, the sealing plate is slidingly connected to the limit plate, and the sealing plate is in contact with the glue discharge head.

[0010] Preferably, an adjusting motor is fixedly mounted on one side of the adjusting seat, and an output shaft of the adjusting motor is fixedly connected to the adjusting screw.

[0011] Compared with the prior art, the advantages of the present invention are:

[0012] (1) In this scheme, the slide plate drives the pressure rod to move downward through the connecting plate, and the pressure rod drives the piston plate to slide in the capacity cylinder and discharge the glue onto the carton through the glue discharge head. At the same time, the slide plate drives the sealing plate away from the glue discharge head through the hinged rod;

[0013] (2) In this solution, the adjusting screw drives the adjusting plate to move, and the adjusting plate drives the capacity cylinder to move through two hanging plates, so that the glue is evenly distributed on the carton.

[0014] The utility model has a simple structure and can control the amount of glue according to cartons of different sizes through the gluing mechanism, thereby avoiding the waste of glue and being convenient for people to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure of the automatic gluing machine for carton processing proposed by the utility model;

[0016] Figure 2 This is a schematic diagram of the top view of the adjustment seat of the automatic gluing machine for carton processing proposed by the present invention;

[0017] Figure 3 This is a structural schematic diagram of part A of the automatic gluing machine for carton processing proposed in the present utility model.

[0018] In the figure: 1. Conveying seat; 2. Frame; 3. Glue box; 4. Glue pump; 5. First electric push rod; 6. Adjusting seat; 7. Adjusting screw; 8. Adjusting plate; 9. Hanging plate; 10. Capacity cylinder; 11. Limiting plate; 12. Glue discharge head; 13. Conveying pipe; 14. One-way valve; 15. Air valve; 16. Control panel; 17. Camera; 18. Piston plate; 19. Pressure rod; 20. Connecting plate; 21. Slide plate; 22. Second electric push rod; 23. Articulated rod; 24. Sealing plate; 25. Adjusting motor. DETAILED DESCRIPTION

[0019] The technical solution of this embodiment will be clearly and completely described below in conjunction with the drawings in this embodiment. Obviously, the described embodiment is only a part of this embodiment, rather than all the embodiments.

[0020] Example 1

[0021] Reference Figure 1-Figure 3The automatic gluing machine for carton processing includes a conveying seat 1, a frame 2 is fixedly installed on the conveying seat 1, a glue box 3 and a glue pump 4 are fixedly installed on the top of the frame 2, the glue box 3 and the glue pump 4 are connected, and a first electric push rod 5 is fixedly provided on the top inner wall of the frame 2, and the bottom end of the first electric push rod 5 is fixedly connected to an adjusting seat 6, an adjusting screw 7 is rotatably connected in the adjusting seat 6, an adjusting plate 8 is threadedly connected to the adjusting screw 7, and the bottom end of the adjusting plate 8 is fixedly connected to two hanging plates 9, and the bottom ends of the two hanging plates 9 are fixedly connected to a capacity cylinder 10, a limiting plate 11 is fixedly installed on one side of the capacity cylinder 10, and a glue discharge head 12 is provided at the bottom of the capacity cylinder 10, and a gluing mechanism is provided on the capacity cylinder 10.

[0022] In this embodiment, a delivery pipe 13 is connected between the capacity cylinder 10 and the glue pump 4 , a one-way valve 14 is provided on the delivery pipe 13 , and an air valve 15 is provided on one side of the capacity cylinder 10 .

[0023] In this embodiment, the gluing mechanism includes a control panel 16, which is arranged on the conveying seat 1, and a camera 17 is provided on the top inner wall of the frame 2. A piston plate 18 is slidably connected to the capacity cylinder 10, and a pressure rod 19 is fixedly connected to the piston plate 18. The pressure rod 19 can drive the piston plate 18 to slide in the capacity cylinder 10 and discharge the glue onto the carton through the glue discharge head 12.

[0024] In this embodiment, a measuring scale is provided on the capacity cylinder 10, and a connecting plate 20 is fixedly connected to the pressure rod 19. The bottom end of the connecting plate 20 is fixedly connected to a slide plate 21. The slide plate 21 is slidingly connected to the capacity cylinder 10. The slide plate 21 is hinged to a hinged rod 23. One end of the hinged rod 23 is hinged to a sealing plate 24. The sealing plate 24 is slidingly connected to the limit plate 11, and the sealing plate 24 is in contact with the glue discharge head 12.

[0025] In this embodiment, an adjusting motor 25 is fixedly mounted on one side of the adjusting seat 6 , and an output shaft of the adjusting motor 25 is fixedly connected to the adjusting screw 7 .

[0026] In this embodiment, when using this device, the carton is placed on the conveying seat 1 for conveying, the camera 17 takes a picture of the carton and transmits it to the control panel 16 for analysis, the control panel 16 controls the glue pump 4 to extract a certain amount of glue from the glue box 3 and convey it to the capacity cylinder 10 through the conveying pipe 13. Since the capacity cylinder 10 is in a vacuum state, it can be discharged through the air valve 15. The control panel 16 drives the first electric push rod 5 to drive the adjustment seat 6 to move downward, so that the blocking plate 24 is close to the carton, and the control panel 16 drives the second electric push rod 22 to drive The slide plate 21 moves downward, and the slide plate 21 drives the pressure rod 19 to move downward through the connecting plate 20. The pressure rod 19 drives the piston plate 18 to slide in the capacity cylinder 10, and discharges the glue through the glue head 12 onto the carton. At the same time, the slide plate 21 drives the sealing plate 24 away from the glue head 12 through the hinge rod 23. At the same time, the control panel 16 is used to drive the adjustment motor 25. The adjustment motor 25 drives the adjusting screw 7 to rotate, and the adjusting screw 7 drives the adjusting plate 8 to move. The adjusting plate 8 drives the capacity cylinder 10 to move through the two hanging plates 9, and makes the glue evenly distributed on the carton.

[0027] Example 2

[0028] In this embodiment, a protective cover is provided on the control panel 16 .

[0029] The difference between this embodiment and embodiment 1 is that the protective cover can prevent the control panel 16 from being accidentally touched and has the function of dust prevention. All structures in this application can be selected in terms of material and length according to actual usage. The accompanying drawings are all schematic structural diagrams, and the specific actual dimensions can be appropriately adjusted.

[0030] The above is only a preferred specific implementation method of this embodiment, but the protection scope of this embodiment is not limited to this. Any technician familiar with this technical field can make equivalent replacements or changes based on the technical solution and utility model concept of this embodiment within the technical scope disclosed in this embodiment, and they should be covered by the protection scope of this embodiment.

Claims

1. An automatic gluing machine for carton processing, comprising a conveying seat (1), characterized in that: A frame (2) is fixedly mounted on the conveying seat (1), a glue box (3) and a glue pump (4) are fixedly mounted on the top of the frame (2), the glue box (3) and the glue pump (4) are connected, a first electric push rod (5) is fixedly mounted on the inner wall of the top of the frame (2), the bottom end of the first electric push rod (5) is fixedly connected to an adjustment seat (6), an adjustment screw (7) is rotatably connected in the adjustment seat (6), an adjustment plate (8) is threadedly connected to the adjustment screw (7), the bottom end of the adjustment plate (8) is fixedly connected to two hanging plates (9), the bottom ends of the two hanging plates (9) are fixedly connected to a capacity cylinder (10), a limiting plate (11) is fixedly mounted on one side of the capacity cylinder (10), and a glue discharge head (12) is provided at the bottom of the capacity cylinder (10), and a glue-spraying mechanism is provided on the capacity cylinder (10).

2. The automatic gluing machine for carton processing according to claim 1, characterized in that: A delivery pipe (13) is connected between the capacity cylinder (10) and the glue pump (4), a one-way valve (14) is provided on the delivery pipe (13), and an air valve (15) is provided on one side of the capacity cylinder (10).

3. The automatic gluing machine for carton processing according to claim 1, characterized in that: The glue-spraying mechanism includes a control panel (16), which is arranged on the conveying seat (1). A camera (17) is provided on the top inner wall of the frame (2). A piston plate (18) is slidably connected in the capacity cylinder (10), and a pressure rod (19) is fixedly connected to the piston plate (18).

4. The automatic gluing machine for carton processing according to claim 3, characterized in that: The capacity cylinder (10) is provided with a measuring scale, and a connecting plate (20) is fixedly connected to the pressure rod (19).

5. The automatic gluing machine for carton processing according to claim 4, characterized in that: The bottom end of the connecting plate (20) is fixedly connected to a slide plate (21), the slide plate (21) is slidably connected to the capacity cylinder (10), and the slide plate (21) is hinged to a hinge rod (23).

6. The automatic gluing machine for carton processing according to claim 5, characterized in that: A blocking plate (24) is hingedly connected to one end of the hinged rod (23); the blocking plate (24) is slidably connected to the limit plate (11), and the blocking plate (24) is in contact with the glue discharge head (12).

7. The automatic gluing machine for carton processing according to claim 1, characterized in that: An adjusting motor (25) is fixedly mounted on one side of the adjusting seat (6), and an output shaft of the adjusting motor (25) is fixedly connected to the adjusting screw (7).

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