Sealing and labeling device

Abstract

The utility model discloses a sealing and labeling device which comprises a bottom plate, a lower clamping plate is rotatably connected to the upper side of the bottom plate, a second sliding groove is formed in one end of the bottom plate, a pressing roller is arranged on one side of the lower clamping plate, a third sliding groove is formed in one end of the bottom plate, and a first sliding block is slidably connected to one end of the third sliding groove. A movable plate is fixedly connected to the top end of the first sliding block, a fourth sliding groove is formed in the center of the movable plate, a second sliding block is slidably connected to one end of the fourth sliding groove, a labeling machine is fixedly connected to one end of the second sliding block, and a second side plate is fixedly connected to one side of the bottom plate; the outer side of the second side plate is fixedly connected with an electric push rod. According to the utility model, the lower clamping plate, the upper clamping plate, the movable plate, the labeling machine, the electric push rod, the worm gear, the worm, the telescopic rod, the spring and the compression roller are arranged, so that the labeling position can be flexibly adjusted according to the thickness and the width of a garbage bag roll, and the firmness of label pasting is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of sealing and labeling devices, in particular to a sealing and labeling device. Background Art

[0002] Garbage bags are an integral part of our daily lives, carrying all kinds of waste and making it easier to clean up. The primary raw materials for these bags are polyethylene (PE) or polypropylene (PP), which offer high strength, water resistance, and durability. Common rolls come in quantities of 20, 30, or 50 bags. After labeling, sealing, and packaging, the rolls are complete.

[0003] The Chinese patent publication number CN213505064U discloses an automatic sealing and labeling device for garbage bags, including a bag making machine, which is a concave-shaped structure, and the two internal ends of the bag making machine are symmetrically connected to a support plate, the top end of the support plate is equipped with a mounting plate, the bottom end of the mounting plate is symmetrically connected to a slide bar, the upper surface wall of the support plate is symmetrically provided with a slide groove matching the slide bar, the side wall of the mounting plate is equipped with an electric push rod, and the top end of the mounting plate is equipped with a motor, and the output end of the motor is connected to a rotating shaft. The utility model can effectively improve the stability of the rolled garbage bag by arranging two groups of turntables equipped with rotating rollers. In addition, the movement of the motor can be realized by cooperating with the electric push rod, the slide bar and the slide groove, and then the spacing between the two groups of turntables can be adjusted. It has strong flexibility and can flexibly change the spacing of the turntables according to needs, which is convenient for rolling and removing garbage bags of different widths.

[0004] Existing sealing and labeling devices have the problem of not being able to flexibly adjust the labeling position according to the thickness and width of the garbage bag roll, resulting in unsatisfactory labeling results, and the sealing and labeling are not tight enough, which easily leads to the problem of not being firmly adhered. In order to overcome these disadvantages, the present utility model provides a sealing and labeling device. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a sealing and labeling device.

[0006] The top of described sliding panel also is provided with an interlocking structure, and the interlocking structure is hinged on the base plate, is fixed with a backing pin on the interlocking structure, and an end of sliding panel withstands on the backing pin of interlocking structure.

[0007] Furthermore, one side of the base plate is fixedly connected to the first side plate, and the first side plate is provided with a first sliding groove at a position corresponding to the lower clamping plate, and the first screw is rotatably connected in the first sliding groove, one end of the first sliding groove is slidably connected to the connecting rod, and one end of the first screw is threadedly connected to the connecting rod, and the top of the first side plate is fixedly connected to the second motor, and the output end of the second motor passes through the top wall of the first side plate and is fixedly connected to one end of the first screw, and the upper clamping plate is rotatably connected to the lower side of one end of the connecting rod.

[0008] Furthermore, the inner sides of the lower clamping plate and the upper clamping plate are fixedly connected with an insert rod at the axis.

[0009] Furthermore, the bottom of the base plate is located at a position corresponding to the lower clamping plate and is rotatably connected to a transmission shaft, the bottom end of the transmission shaft is fixedly connected to a worm gear, the upper end of the transmission shaft passes through the bottom plate and the axis of the lower clamping plate and is fixedly connected, the bottom of the base plate is located on both sides of the worm gear and is fixedly connected to a fixed plate, a worm is rotatably connected between the fixed plates on both sides, the worm and the worm gear are meshed with each other, and a first motor is fixedly connected to the outer side of the fixed plate on one side, and the output end of the first motor passes through the corresponding fixed plate and is fixedly connected to one end of the worm gear.

[0010] Furthermore, a telescopic rod is fixedly connected between the connecting block and the bottom plate, a spring is sleeved on the outer side of the telescopic rod, and two ends of the spring are fixedly connected to the connecting block and the bottom plate respectively.

[0011] Furthermore, a limiting rod is fixedly connected in the third sliding groove, and the first sliding block is slidably connected to the limiting rod.

[0012] Furthermore, the fourth slide groove is internally rotatably connected to a second screw, one end of the second screw is threadedly connected to the second slider, the top of the movable plate is located at a position corresponding to the second screw and is fixedly connected to a third motor, and the output end of the third motor passes through the top wall of the movable plate and is fixedly connected to one end of the second screw.

[0013] Furthermore, support legs are fixedly connected to the four corners of the bottom of the base plate.

[0014] Beneficial effects of the utility model:

[0015] When the utility model is used, the sealing and labeling device has the following advantages:

[0016] The second motor drives the second screw to rotate, thereby driving the second slider to move up and down along the fourth slide slot, so as to adjust the vertical height of the labeling machine according to the width of the garbage bag roll. In summary, the position of the label can be flexibly adjusted according to the different thicknesses and widths of the garbage bag roll, thereby improving the flexibility and labeling effect of sealing and labeling.

[0017] 2. In this solution, a worm gear, a fixed plate, a worm, a second slide groove, a telescopic rod, a spring, a connecting block, a fixed frame, and a pressure roller are provided. The pressure roller abuts against the outer surface of the garbage bag roll, and the pressure roller is squeezed by the side of the garbage bag. The telescopic rod and the spring will be compressed to different degrees, so that the position of the fixed frame and the pressure roller can be changed according to the winding thickness of different garbage bag rolls. The operation of the first motor drives the worm gear to rotate, thereby driving the worm gear, the transmission shaft, and the lower clamping plate to rotate, and then driving the clamped garbage bag roll to rotate, so that the pressure roller can flatten the surface of the garbage bag roll after sealing and labeling, thereby improving the tightness of the sealing label. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solution of the present invention, the following is a brief introduction to the drawings required for use in the description of the specific implementation methods. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0019] Figure 1 : Schematic diagram of the overall structure of the utility model;

[0020] Figure 2 : Bottom view of the utility model;

[0021] Figure 3 : Schematic diagram of the rear structure of the utility model;

[0022] Figure 4 : Another perspective schematic diagram of the utility model.

[0023] The reference numerals are as follows:

[0024] 1. Bottom plate; 2. Lower clamping plate; 3. Insert rod; 4. Worm gear; 5. Fixed plate; 6. Worm; 7. First motor; 8. First side plate; 9. First chute; 10. First screw; 11. Connecting rod; 12. Second motor; 13. Upper clamping plate; 14. Second chute; 15. Telescopic rod; 16. Spring; 17. Connecting block; 18. Fixed frame; 19. Pressing roller; 20. Third chute; 21. Limiting rod; 22. First slider; 23. Movable plate; 24. Fourth chute; 25. Second screw; 26. Third motor; 27. Labeling machine; 28. Second slider; 29. Second side plate; 30. Electric push rod; 31. Support leg. DETAILED DESCRIPTION

[0025] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] like Figure 1-4 The figure shows a sealing and labeling device, which includes a bottom plate 1, the upper side of the bottom plate 1 is rotatably connected to the lower clamping plate 2, and an upper clamping plate 13 is arranged above the lower clamping plate 2, one end of the bottom plate 1 is provided with a second slide groove 14, one end of the second slide groove 14 is slidably connected to a connecting block 17, one end of the connecting block 17 is fixedly connected to a fixing frame 18, and one side of the fixing frame 18 is rotatably connected to a pressing roller 19. One end of the bottom plate 1 is provided with a third slide groove 20, one end of the third slide groove 20 is slidably connected to a first slider 22, the top of the first slider 22 is fixedly connected to a movable plate 23, and a fourth slide groove 24 is provided at the center of the movable plate 23, one end of the fourth slide groove 24 is slidably connected to a second slider 28, one end of the second slider 28 is fixedly connected to a labeling machine 27, one side of the bottom plate 1 is fixedly connected to a second side plate 29, and the outer side of the second side plate 29 is fixedly connected to an electric push rod 30, and the output end of the electric push rod 30 passes through the second side plate 29 and is fixedly connected to one end of the movable plate 23.

[0027] like Figure 1-4 The top of the first side plate 8 is fixedly connected to the second motor 12, and the output end of the second motor 12 passes through the top wall of the first side plate 8 and is fixedly connected to one end of the first screw 10. Start the second motor 12, thereby driving the first screw 10 to rotate, and then driving the connecting rod 11 and the upper splint 13 to move up and down. The lower splint 2, the upper splint 13 and the inner rod 3 thereof clamp and fix the garbage bag roll, which can be adjusted according to the different widths of the garbage bag. The upper splint 13 is rotatably connected to the lower side of one end of the connecting rod 11. The lower splint 2 and the upper splint 13 are both discs, which rotate around their axis. The worm gear 4 is meshed with the worm gear 4 and the worm gear 4 is meshed with each other.

[0028] like Figure 1-4 As shown, a telescopic rod 15 is fixedly connected between the connecting block 17 and the bottom plate 1, and a spring 16 is sleeved on the outside of the telescopic rod 15. The two ends of the spring 16 are fixedly connected to the connecting block 17 and the bottom plate 1 respectively. The pressure roller 19 abuts the outer surface of the garbage bag roll. The pressure roller 19 is squeezed by the side of the garbage bag. The telescopic rod 15 and the spring 16 will be compressed to different degrees. The connecting block 17 moves along the second slide groove 14, so that the positions of the fixing frame 18 and the pressure roller 19 can change according to the winding thickness of different garbage bag rolls.

[0029] like Figure 1-4As shown, the third slide 20 is fixedly connected to the limit rod 21, the first slider 22 is slidably connected to the limit rod 21, the fourth slide 24 is internally rotatably connected to the second screw 25, one end of the second screw 25 is threadedly connected to the second slider 28, the top of the movable plate 23 is located at the position corresponding to the second screw 25 and is fixedly connected to the third motor 26, the output end of the third motor 26 passes through the top wall of the movable plate 23 and is fixedly connected to one end of the second screw 25, start the electric push rod 30, thereby driving the movable plate 23 and the first slider 22 to slide along the third slide 20, the horizontal position of the labeling machine 27 can be adjusted according to the thickness of the garbage bag roll, start the third motor 26, thereby driving the second screw 25 to rotate, and then driving the second slider 28 to move up and down along the fourth slide 24, the vertical height of the labeling machine 27 can be adjusted according to the width of the garbage bag roll.

[0030] like Figure 1-4 As shown, support legs 31 are fixedly connected to the four corners of the bottom of the base plate 1.

[0031] Working principle: When in use, the rolled garbage bag to be sealed and labeled is placed vertically on the lower splint 2, and the second motor 12 is started, thereby driving the first screw 10 to rotate, and then driving the connecting rod 11 and the upper splint 13 to move up and down, and the lower splint 2, the upper splint 13 and the inserted rod 3 inside thereof clamp and fix the garbage bag roll, which can be adjusted according to the different widths of the garbage bag. At the same time, the pressure roller 19 abuts the outer surface of the garbage bag roll, and the pressure roller 19 is squeezed by the side of the garbage bag. The telescopic rod 15 and the spring 16 will be compressed to different degrees, and the connecting block 17 moves along the second slide groove 14, so that the position of the fixing frame 18 and the pressure roller 19 can change according to the winding thickness of different garbage bag rolls, and the first motor 7 is started, thereby driving the worm 6 to rotate. , thereby driving the worm gear 4 meshing with it to rotate, and through the transmission of the transmission shaft, driving the lower clamping plate 2 to rotate, thereby driving the clamped garbage bag roll to rotate, starting the electric push rod 30, thereby driving the movable plate 23 and the first slider 22 to slide along the third slide 20, so as to facilitate the adjustment of the horizontal position of the labeling machine 27 according to the thickness of the garbage bag roll, starting the third motor 26, thereby driving the second screw 25 to rotate, and then driving the second slider 28 to move up and down along the fourth slide 24, so as to facilitate the adjustment of the vertical height of the labeling machine 27 according to the width of the garbage bag roll. After the adjustment is completed, the labeling machine 27 can seal and label the rotating garbage bag roll, and at the same time, the pressure roller 19 flattens the surface of the garbage bag roll after sealing and labeling to ensure that the sealing label is firmly pasted.

[0032] The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. These preferred embodiments do not exhaustively describe all details, nor do they limit the present invention to specific embodiments. Obviously, numerous modifications and variations are possible based on the contents of this specification. These embodiments are selected and described in detail in this specification to better explain the principles and practical applications of the present invention, thereby enabling those skilled in the art to better understand and utilize the present invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A sealing and labeling device, comprising a bottom plate (1), characterized in that: The upper side of the bottom plate (1) is rotatably connected to a lower clamping plate (2), an upper clamping plate (13) is provided above the lower clamping plate (2), a second sliding groove (14) is provided at one end of the bottom plate (1), one end of the second sliding groove (14) is slidably connected to a connecting block (17), one end of the connecting block (17) is fixedly connected to a fixing frame (18), one side of the fixing frame (18) is rotatably connected to a pressure roller (19), a third sliding groove (20) is provided at one end of the bottom plate (1), one end of the third sliding groove (20) is slidably connected to a first slider (22), the The top of the first slider (22) is fixedly connected to a movable plate (23), a fourth slide groove (24) is provided at the center of the movable plate (23), one end of the fourth slide groove (24) is slidably connected to the second slider (28), one end of the second slider (28) is fixedly connected to a labeling machine (27), one side of the bottom plate (1) is fixedly connected to a second side plate (29), the outer side of the second side plate (29) is fixedly connected to an electric push rod (30), and the output end of the electric push rod (30) passes through the second side plate (29) and is fixedly connected to one end of the movable plate (23).

2. The sealing and labeling device according to claim 1, characterized in that: One side of the bottom plate (1) is fixedly connected to a first side plate (8), and the first side plate (8) is provided with a first sliding groove (9) at a position corresponding to the lower clamping plate (2), and a first screw rod (10) is rotatably connected in the first sliding groove (9), and one end of the first sliding groove (9) is slidably connected to a connecting rod (11), and one end of the first screw rod (10) is threadedly connected to the connecting rod (11), and a second motor (12) is fixedly connected to the top of the first side plate (8), and the output end of the second motor (12) passes through the top wall of the first side plate (8) and is fixedly connected to one end of the first screw rod (10), and the upper clamping plate (13) is rotatably connected to the lower side of one end of the connecting rod (11).

3. The sealing and labeling device according to claim 1, characterized in that: The inner sides of the lower clamping plate (2) and the upper clamping plate (13) are fixedly connected with an inserting rod (3) at the axis center.

4. The sealing and labeling device according to claim 1, characterized in that: The bottom of the base plate (1) is located at a position corresponding to the lower clamping plate (2) and is rotatably connected to a transmission shaft. The bottom end of the transmission shaft is fixedly connected to a worm gear (4). The upper end of the transmission shaft passes through the axis of the base plate (1) and the lower clamping plate (2) and is fixedly connected. The bottom of the base plate (1) is located on both sides of the worm gear (4) and is fixedly connected to a fixed plate (5). A worm (6) is rotatably connected between the fixed plates (5) on both sides. The worm gear (6) and the worm gear (4) are meshed with each other. The outer side of the fixed plate (5) on one side is fixedly connected to a first motor (7). The output end of the first motor (7) passes through the corresponding fixed plate (5) and is fixedly connected to one end of the worm gear (6).

5. The sealing and labeling device according to claim 1, characterized in that: A telescopic rod (15) is fixedly connected between the connecting block (17) and the bottom plate (1). A spring (16) is sleeved on the outside of the telescopic rod (15). Two ends of the spring (16) are fixedly connected to the connecting block (17) and the bottom plate (1) respectively.

6. The sealing and labeling device according to claim 1, characterized in that: A limiting rod (21) is fixedly connected in the third sliding groove (20), and the first sliding block (22) is slidably connected to the limiting rod (21).

7. The sealing and labeling device according to claim 1, characterized in that: The fourth sliding groove (24) is internally rotatably connected to a second screw rod (25), one end of the second screw rod (25) is threadedly connected to a second slider (28), and the top of the movable plate (23) is fixedly connected to a third motor (26) at a position corresponding to the second screw rod (25), and the output end of the third motor (26) passes through the top wall of the movable plate (23) and is fixedly connected to one end of the second screw rod (25).

8. The sealing and labeling device according to claim 1, characterized in that: Support legs (31) are fixedly connected to the four corners of the bottom of the base plate (1).

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