Continuous rolling and pasting device for label tape of plastic packaging bottle

Abstract

The invention discloses a plastic packaging bottle label tape continuous rolling and pasting device which comprises two conveying frames, a conveying belt is installed between the outer surfaces of the opposite sides of the two conveying frames in a transmission mode, and fixing bottom plates are fixedly connected to the positions, close to the centers, of the outer surfaces of the two sides of the two conveying belts. A hydraulic pump is fixedly installed at the position, close to the center, of the top of the fixed bottom plate, and the output end of the hydraulic pump is slidably connected with a pneumatic rod. The problems that in the prior art, due to the fact that dust is attached to a packaging bottle, the label attaching effect is poor due to blockage of the dust in the labeling process, the equipment cannot effectively attach labels conveniently, the labels are prone to loosening or falling off, and the using effect of the device is reduced are solved.

Description

Technical Field

[0001] The invention relates to the technical field of label rolling and pasting devices, in particular to a continuous rolling and pasting device for plastic packaging bottle labels. Background Art

[0002] In modern industrial production, the packaging and labeling of products have increasingly higher requirements for production efficiency and quality control. In order to meet the needs of large-scale production and rapid delivery, enterprises need efficient and accurate label attaching equipment to improve the degree of production automation and reduce labor costs. Label rolling devices have emerged as the times require, which can quickly and stably complete label attaching tasks and adapt to the rhythm of large-scale production. Consumers have growing demands for personalized products, and product types and packaging forms are becoming more and more diverse. Products of different shapes, sizes, and materials require corresponding labeling solutions. Label rolling devices can flexibly adapt to the labeling needs of various products by adjusting parameters and replacing components, such as labeling on flat surfaces, curved surfaces, and irregular surfaces;

[0003] It provides enterprises with a wider range of application possibilities. The emergence and continuous improvement of materials such as self-adhesive labels provide a good foundation for label rolling. Self-adhesive labels have the characteristics of strong viscosity, easy use, and wide adaptability. They can be firmly attached to the surface of products of various materials and shapes. Its coating technology is also constantly developing, from traditional roller coating and blade coating to high-pressure cast coating, which ensures the uniformity of coating, avoids defects such as bubbles and pinholes, and improves the quality and performance of labels. The traditional manual labeling method is inefficient and difficult to ensure the consistency of labeling quality, and cannot adapt to the rhythm of large-scale production. As an automated equipment, the label rolling device can quickly and stably attach labels to products, greatly improving production efficiency, reducing labor costs, and meeting the urgent needs of enterprises for production automation.

[0004] In the prior art, when using plastic packaging bottles for continuous rolling labeling, traditional equipment generally directly labels after conveying through a number of steps via a conveyor belt. However, dust is adsorbed during the transmission and handling process, causing some dust to stick to the packaging bottles. When labeling, the dust hinders the labeling effect, resulting in poor labeling, which makes it difficult for the equipment to effectively attach the label, making it very easy for the label to loosen or fall off, thereby reducing the use effect of the device.

[0005] Therefore, we propose a plastic packaging bottle label belt continuous rolling device to solve the above-mentioned problems. Summary of the invention

[0006] The object of the present invention is to provide a continuous rolling device for labeling plastic packaging bottles, so as to solve the problem that the traditional equipment proposed in the above background technology generally directly labels after conveying through a conveyor belt and going through a number of steps. However, dust will be adsorbed during the transmission and handling process, so that some dust will stick to the packaging bottle. When labeling, the dust will hinder the labeling effect, making it difficult for the equipment to effectively attach the label, making it very easy for the label to loosen or fall off, thereby reducing the use effect of the device.

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a continuous rolling device for labeling plastic packaging bottles, comprising a transmission frame, wherein two transmission frames are provided, and a transmission belt is installed between the outer surfaces of opposite sides of the two transmission frames, and the outer surfaces of both sides of the two transmission belts are fixedly connected with a fixed bottom plate near the center, and a hydraulic pump is fixedly installed near the center of the top of the fixed bottom plate, and the output end of the hydraulic pump is slidably connected with a pneumatic rod, and a clamping mechanism is fixedly provided on the top of the pneumatic rod, and the clamping mechanism includes a support plate, and a groove is provided at the top of the support plate near the center, and a fixed block is fixedly connected inside the groove, and the outer surfaces of both sides of the fixed block are provided with a clamping mechanism near the top. There is a sliding groove, the top sliding sleeve of the fixed block is provided with a sliding block, the inner surface walls on both sides of the sliding block are fixedly connected with sliding blocks at the edges near the bottom, and the sliding blocks are slidably connected to the sliding grooves, and a plurality of tooth grooves are equidistantly provided on the outer surface of one side of the sliding block in the horizontal direction, a first motor is fixedly installed at the edge of the top of the support plate near one side, a rotating gear is fixedly welded on the output end of the first motor, and the rotating gear is meshed with the tooth groove, a fixed connecting rod is fixedly connected at the edges near the two sides of the outer surface of one side of the sliding block, an arc-shaped clamping plate is fixedly connected between one ends of the two fixed connecting rods, and a buffer block is fixedly provided at the edges of the outer surface of one side of the arc-shaped clamping plate near the two ends.

[0008] Preferably, support rods are fixedly connected to the tops of the two fixed bottom plates near the edges on both sides, and a fixed top plate is fixedly connected between the top ends of every two support rods.

[0009] Preferably, a rotating mechanism is fixedly connected to the top of the two fixed top plates near the center, and the rotating mechanism includes a fixed connecting frame, and a fixed ring is fixedly welded between one ends of the two fixed connecting frames.

[0010] Preferably, a second motor is fixedly installed inside the two fixing rings, and a transmission gear is fixedly welded to the output ends of the two second motors.

[0011] Preferably, one side outer surface of the two transmission gears are meshedly connected with a gear bar, and one side outer surface of the two gear bars is meshedly connected with a bottle cap ring, the inner side of the bottle cap ring is provided with a plurality of grooves along the circumferential direction, the outer ring of the bottle cap ring is provided with teeth, and the teeth are meshedly connected with the gear bar.

[0012] Preferably, a blower mechanism is fixedly connected to the tops of the two fixed top plates near the edges on both sides, and the blower mechanism comprises a bellows, and a plurality of heat dissipation grooves are equidistantly provided on the top of the bellows in the horizontal direction.

[0013] Preferably, a connecting duct is fixedly connected between the outer surfaces of one side of each two of the wind boxes, and a duct machine is fixedly installed at the intersection of the two connecting ducts.

[0014] Preferably, the bottoms of the two duct machines are fixedly connected with connecting pipes, and one end of the two connecting pipes is fixedly provided with a blow gun head.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] 1. The packaging bottle is transmitted by the conveyor belt, and the first motor is rotated, so that the first motor drives the rotating gear to rotate, the rotating gear drives the tooth groove to move, and the tooth groove drives the sliding block to move, and at the same time the slider slides inside the sliding rolling groove, so that the sliding block is easy to slide stably, and when the sliding block slides, the fixed connecting rod moves, and the fixed connecting rod drives the arc clamping plate to clamp the packaging bottle. The arc clamping plate is separated by the setting of the buffer block so that the packaging bottle will not be directly subjected to force when clamping, which can effectively reduce the situation of packaging bottle breakage. When the packaging bottle is clamped, the hydraulic pump rises, so that the pneumatic rod drives the supporting plate to rise, so that the clamping mechanism rises, and the packaging bottle is driven to rise during the rising process, so that the packaging bottle cap and the internal clamping groove of the bottle cap ring are engaged and connected, so that the packaging bottle is easy to clamp and process, and the processing effect of the device is improved;

[0017] 2. By starting the second motor inside the fixed collar fixed by the fixed connecting frame, the second motor will drive the transmission gear to rotate, and the transmission gear will drive the gear bar to move. When the gear bar moves, the bottle cap collar will drive the packaging bottle cap to rotate, so that the packaging bottle can effectively rotate;

[0018] 3. By starting the bellows, the wind energy inside the bellows is converted, so that the wind force is transmitted inside the connecting duct, and then the wind speed is adjusted under the stimulation of the duct machine, so that the wind passes through the connecting pipe quickly, and finally blows out from the inside of the blow gun head, so as to wash the part that needs to be labeled, so that there will be no dust and debris in the labeled part, which will make the packaging bottle more stable in the subsequent label stacking, so that the use effect of the device is better. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a front perspective view of a device for continuously rolling and pasting labels on plastic packaging bottles according to the present invention;

[0020] Figure 2 It is a side perspective view of a device for continuously rolling and pasting a label tape on a plastic packaging bottle according to the present invention;

[0021] Figure 3 A top perspective view of a device for continuously rolling and pasting labels on plastic packaging bottles according to the present invention;

[0022] Figure 4 This is a structural stereogram of the main view of the clamping mechanism of a continuous rolling device for labeling plastic packaging bottles of the present invention;

[0023] Figure 5 It is a schematic diagram of the side view of the structure of the clamping mechanism of the continuous rolling device for labeling plastic packaging bottles of the present invention;

[0024] Figure 6 A continuous rolling device for labeling plastic packaging bottles according to the present invention Figure 1 Schematic diagram of the structure at A in the middle;

[0025] Figure 7 A continuous rolling device for labeling plastic packaging bottles according to the present invention Figure 3 Schematic diagram of the structure at point B in the middle.

[0026] In the figure:

[0027] 1. Transmission frame; 2. Transmission belt; 3. Fixed bottom plate; 4. Hydraulic pump; 5. Pneumatic rod; 6. Support plate; 7. Groove; 8. Fixed block; 9. Sliding roller groove; 10. Sliding block; 11. Fixed connecting rod; 12. Arc clamping plate; 13. Buffer block; 14. Tooth groove; 15. First motor; 16. Rotating gear; 17. Support rod; 18. Fixed top plate; 19. Fixed connecting frame; 20. Fixed collar; 21. Second motor; 22. Transmission gear; 23. Gear bar; 24. Bottle cap collar; 25. Slot; 26. Bellows; 27. Heat dissipation groove; 28. Connecting duct; 29. ​​Duct machine; 30. Connecting pipe; 31. Blow gun head; 32. Gear. DETAILED DESCRIPTION

[0028] The following will be combined with the 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 implementation regulations 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 creative work are within the scope of protection of the present invention.

[0029] See also Figure 1-7The present invention provides a technical solution: a continuous rolling device for labeling plastic packaging bottles, comprising a transmission frame 1, wherein two transmission frames 1 are provided, and a transmission belt 2 is installed between the outer surfaces of the opposite sides of the two transmission frames 1, and the outer surfaces of both sides of the two transmission belts 2 are fixedly connected with a fixed bottom plate 3 near the center, and a hydraulic pump 4 is fixedly installed near the center of the top of the fixed bottom plate 3, and the output end of the hydraulic pump 4 is slidably connected with a pneumatic rod 5, and a clamping mechanism is fixedly provided on the top of the pneumatic rod 5, and the clamping mechanism includes a support plate 6, and a groove 7 is opened near the center of the top of the support plate 6, and a fixed block 8 is fixedly connected inside the groove 7, and the fixed block The outer surfaces of both sides of the support plate 6 are provided with sliding grooves 9 at the edges near the top, the top sliding sleeve of the fixed block 8 is provided with a sliding block 10, the inner surface walls of both sides of the sliding block 10 are fixedly connected with sliders 33 at the edges near the bottom, and the sliders 33 are slidably connected with the sliding grooves 9, and the outer surface of one side of the sliding block 10 is provided with a plurality of tooth grooves 14 at equal intervals in the horizontal direction, and the top of the support plate 6 is fixedly installed with a first motor 15 at the edge near one side, and the output end of the first motor 15 is fixedly welded with a rotating gear 16, and the rotating gear 16 is meshed with the tooth groove 14, and the outer surface of one side of the sliding block 10 is fixedly connected with the edges near both sides. A fixed connecting rod 11 is connected, and an arc-shaped card plate 12 is fixedly connected between one end of the two fixed connecting rods 11. Buffer blocks 13 are fixedly arranged on the edges of the outer surface of one side of the arc-shaped card plate 12 near both ends. The packaging bottles are transmitted through the conveyor belt 2, and the first motor 15 is rotated, so that the first motor 15 drives the rotating gear 16 to rotate, and the rotating gear 16 drives the tooth groove 14 to move, and the tooth groove 14 drives the sliding block 10 to move. At the same time, the slider 33 slides inside the sliding rolling groove 9, so that the sliding block 10 is easy to slide stably. When the sliding block 10 slides, it will make the fixed The fixed connecting rod 11 moves, and the fixed connecting rod 11 drives the arc-shaped clamping plate 12 to clamp the packaging bottle. The buffer block 13 is set to prevent the arc-shaped clamping plate 12 from directly applying force to the packaging bottle when clamping, which can effectively reduce the possibility of bottle breakage. When the packaging bottle is clamped, the hydraulic pump 4 rises, so that the pneumatic rod 5 drives the support plate 6 to rise, thereby causing the clamping mechanism to rise. During the rising process, the packaging bottle is driven to rise, so that the packaging bottle cap and the internal clamping groove 25 of the bottle cap ring 24 can be engaged and connected, thereby facilitating the clamping of the packaging bottle and improving the processing effect of the device.

[0030] The tops of the two fixed bottom plates 3 are fixedly connected with support rods 17 near the edges of both sides, and the tops of each of the two support rods 17 are fixedly connected with a fixed top plate 18. The tops of the two fixed top plates 18 are fixedly connected with a rotating mechanism near the center, and the rotating mechanism includes a fixed connecting frame 19, and a fixed collar 20 is fixedly welded between one end of the two fixed connecting frames 19. The insides of the two fixed collars 20 are fixedly installed with a second motor 21, and the output ends of the two second motors 21 are fixedly welded with a transmission gear 22. The outer surfaces of one side of the two transmission gears 22 are meshed with a gear bar 23. The two gears A bottle cap ring 24 is meshedly connected between the outer surface of one side of the bar 23, and a plurality of slots 25 are provided on the inner side of the bottle cap ring 24 along the circumferential direction. The outer ring of the bottle cap ring 24 is provided with teeth 32, and the teeth 32 are meshedly connected with the gear bar 23. By starting the second motor 21 inside the fixed ring 20 fixed by the fixed connecting frame 19, the second motor 21 will drive the transmission gear 22 to rotate, and the transmission gear 22 will drive the gear bar 23 to move. When the gear bar 23 moves, the bottle cap ring 24 will drive the packaging bottle cap to rotate, so that the packaging bottle can be effectively rotated.

[0031] A blower mechanism is fixedly connected to the top of the two fixed top plates 18 near the edges of both sides, and the blower mechanism includes a bellows 26. A plurality of heat dissipation slots 27 are equidistantly provided on the top of the bellows 26 in the horizontal direction. A connecting duct 28 is fixedly connected between the outer surfaces of one side of each of the two bellows 26. A duct machine 29 is fixedly installed at the intersection of the two connecting ducts 28. A connecting pipe 30 is fixedly connected to the bottom of the two duct machines 29. A blow gun head 31 is fixedly provided at one end of the two connecting pipes 30. By starting the bellows 26, the wind energy inside the bellows 26 is converted, and the wind force is conducted inside the connecting duct 28. Then, the wind speed is adjusted under the urging of the duct machine 29, so that the wind passes through the connecting pipe 30 quickly, and is finally blown out from the inside of the blow gun head 31, so that the part to be labeled is washed by wind, so that there will be no dust and debris at the labeled part, which will make the packaging bottle more stable in the subsequent label stacking, thereby making the use effect of the device better.

[0032] The working principle of this embodiment is as follows: when the device is used, the packaging bottle is firstly transmitted through the conveyor belt 2, and the first motor 15 is rotated, so that the first motor 15 drives the rotating gear 16 to rotate, and the rotating gear 16 drives the tooth groove 14 to move, and the tooth groove 14 drives the sliding block 10 to move, and at the same time, the slider 33 slides inside the sliding groove 9, so that the sliding block 10 is easy to slide stably, and when the sliding block 10 slides, the fixed connecting rod 11 moves, and the fixed connecting rod 11 drives the arc-shaped clamping plate 12 to clamp the packaging bottle. The buffer block 13 is set to block the arc-shaped clamping plate 12, so that the packaging bottle will not be directly subjected to force when clamping, which can effectively reduce the situation of packaging bottle breakage. When the packaging bottle is clamped, the hydraulic pump 4 rises, so that the pneumatic rod 5 drives the support plate 6 to rise, so that the clamping mechanism rises, and the packaging bottle is driven to rise during the rising process, so that the packaging bottle cap and the bottle cap ring 24 The internal card slots 25 of the fixing frame 19 can be engaged and connected, so that the packaging bottle can be easily clamped and processed, thereby improving the processing effect of the device, and then by starting the second motor 21 inside the fixed collar 20 fixed by the fixed connecting frame 19, the second motor 21 will drive the transmission gear 22 to rotate, and the transmission gear 22 will drive the gear bar 23 to move. When the gear bar 23 moves, the bottle cap collar 24 will drive the packaging bottle cap to rotate, so that the packaging bottle can effectively rotate. At the same time, by starting the bellows 26, the wind energy inside the bellows 26 is converted, so that the wind force is conducted inside the connecting duct 28, and then the wind speed is adjusted under the urging of the air duct machine 29, so that the wind quickly passes through the connecting pipe 30, and finally blown out from the inside of the air blowing gun head 31, so that the part that needs to be labeled is washed by wind, so that there will be no dust and debris in the labeling part, so that the packaging bottle will be more stable in the next label stacking situation, so that the use effect of the device is better.

[0033] In this technical solution, the conveyor belt 2, the hydraulic pump 4, the first motor 15, the second motor 21 and the air duct machine 29 are all existing technologies and will not be elaborated in detail here.

[0034] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A device for continuously rolling and pasting labels on plastic packaging bottles, comprising a transmission frame (1), characterized in that: There are two transmission racks (1) in total, and a transmission belt (2) is installed between the outer surfaces of opposite sides of the two transmission racks (1). The outer surfaces of both sides of the two transmission belts (2) are fixedly connected with a fixed base plate (3) near the center. A hydraulic pump (4) is fixedly installed near the center of the top of the fixed base plate (3). The output end of the hydraulic pump (4) is slidably connected with a pneumatic rod (5). A clamping mechanism is fixedly arranged on the top of the pneumatic rod (5). The clamping mechanism includes a support plate (6). A groove (7) is provided on the top of the support plate (6) near the center. A fixed block (8) is fixedly connected inside the groove (7). Sliding rolling grooves (9) are provided on the outer surfaces of both sides of the fixed block (8) near the top. A sliding block (10) is provided on the top sliding sleeve of the fixed block (8). Slide blocks (33) are fixedly connected to the edges of the inner surface walls on both sides of the block (10) near the bottom, and the slide blocks (33) are slidably connected to the sliding grooves (9). A plurality of tooth grooves (14) are equidistantly provided on the outer surface of one side of the sliding block (10) in the horizontal direction. A first motor (15) is fixedly installed on the edge of the top of the support plate (6) near one side. A rotating gear (16) is fixedly welded to the output end of the first motor (15), and the rotating gear (16) is meshingly connected to the tooth grooves (14). A fixed connecting rod (11) is fixedly connected to the edges of the outer surface of one side of the sliding block (10) near both sides. An arc-shaped clamping plate (12) is fixedly connected between one end of the two fixed connecting rods (11). A buffer block (13) is fixedly provided on the edges of the outer surface of one side of the arc-shaped clamping plate (12) near both ends.

2. The device for continuously rolling and pasting labels on plastic packaging bottles according to claim 1, characterized in that: The tops of the two fixed bottom plates (3) are fixedly connected to support rods (17) near the edges on both sides, and the tops of each two support rods (17) are fixedly connected to a fixed top plate (18).

3. The device for continuously rolling and pasting labels on plastic packaging bottles according to claim 2, characterized in that: A rotating mechanism is fixedly connected to the top of the two fixed top plates (18) near the center, and the rotating mechanism comprises a fixed connecting frame (19). A fixed collar (20) is fixedly welded between one end of the two fixed connecting frames (19).

4. The device for continuously rolling and pasting labels on plastic packaging bottles according to claim 3, characterized in that: A second motor (21) is fixedly mounted inside the two fixing collars (20), and a transmission gear (22) is fixedly welded to the output ends of the two second motors (21).

5. The device for continuously rolling and pasting labels on plastic packaging bottles according to claim 4, characterized in that: One side outer surface of the two transmission gears (22) is meshedly connected with a gear bar (23), one side outer surface of the two gear bars (23) is meshedly connected with a bottle cap ring (24), the inner side of the bottle cap ring (24) is provided with a plurality of slots (25) along the circumferential direction, the outer ring of the bottle cap ring (24) is provided with teeth (32), and the teeth (32) are meshedly connected with the gear bar (23).

6. The device for continuously rolling and pasting labels on plastic packaging bottles according to claim 2, characterized in that: A blower mechanism is fixedly connected to the tops of the two fixed top plates (18) near the edges on both sides. The blower mechanism comprises a bellows (26). A plurality of heat dissipation slots (27) are equidistantly provided on the top of the bellows (26) in the horizontal direction.

7. The device for continuously rolling and pasting labels on plastic packaging bottles according to claim 6, characterized in that: A connecting duct (28) is fixedly connected between the outer surfaces of one side of each two of the wind boxes (26), and a duct machine (29) is fixedly installed at the intersection of the two connecting ducts (28).

8. The device for continuously rolling and pasting labels on plastic packaging bottles according to claim 7, characterized in that: The bottoms of the two duct machines (29) are fixedly connected with a connecting pipe (30), and one end of the two connecting pipes (30) is fixedly provided with a blowing gun head (31).

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