Automatic gluing machine with upper roller

Abstract

The utility model relates to the technical field of roller gluing machines, in particular to an upper roller automatic gluing machine which comprises a vertical frame, a conveying mechanism and a rubber roller, the conveying mechanism penetrates through the middle of the vertical frame, a rubber box is arranged at the top of the vertical frame, a rubber groove is formed in the top of the rubber box, a heating device is arranged on the periphery of the rubber groove, and a valve is arranged at the bottom of the rubber box. The two ends of the rubber roller are provided with connecting shafts, the two connecting shafts are rotatably connected with the two sides of the vertical frame respectively, the vertical frame is provided with a driving motor, the output end of the driving motor is connected with the connecting shafts, the vertical frame is provided with a rubber scraping plate, the rubber scraping plate is located on the outer side of the rubber roller, and the valve is located at the top of the rubber roller. The conveying mechanism is located at the bottom of the rubber roller. According to the utility model, the packaging material is allowed to be directly glued from the upper part, and can be conveniently bonded with other structures without turning over, so that the production efficiency and the product quality are obviously improved, and the production efficiency and the product quality are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a gummer technical field, in particular to an upper roller automatic gummer. BACKGROUND

[0002] The existing packaging material has important influence on the quality and performance of the final product in the production process. The traditional gumming machine usually gums the packaging material from the bottom, which means that after the gumming is completed, the workers must turn over the gummed packaging material in order to realize the adhesion with other structures, which increases the additional operation steps, not only time-consuming and laborious, but also may cause uneven gumming or pollution due to improper operation. Due to the need of additional turning step, the whole gumming and adhesion process becomes complex and inefficient, which cannot meet the rapid turnover demand of large-scale production, and the turning operation is easy to cause deformation or damage of the gummed surface, thereby affecting the subsequent adhesion effect and being difficult to ensure the consistency of product quality. SUMMARY

[0003] The utility model aims at least solve the technical problems existing in the prior art. Therefore, the utility model provides an upper roller automatic gummer, which allows direct gumming of the packaging material from the top, and can be conveniently adhered to other structures without turning, thereby improving the production efficiency and product quality.

[0004] According to the upper roller automatic gummer of some embodiments of the utility model, the transmission mechanism is arranged in the middle of the stand, the top of the stand is provided with a glue tank, the top of the glue tank is provided with a glue groove, the outer periphery of the glue groove is provided with a heating device, the bottom of the glue tank is provided with a valve, the valve is communicated with the glue groove, both ends of the glue roller are provided with connecting shafts, the two connecting shafts are rotatably connected with the two sides of the stand respectively, the stand is provided with a driving motor, the output end of the driving motor is connected with the connecting shaft, the stand is provided with a glue scraping plate, the glue scraping plate is located outside the glue roller, the valve is located at the top of the glue roller, and the transmission mechanism is located at the bottom of the glue roller.

[0005] According to the upper roller automatic gummer of some embodiments of the utility model, at least has the following beneficial effects:

[0006] The utility model discloses through above -mentioned design, make the gluing process more efficient convenient: the glue tank sets up in the top of stand, and is equipped with heating device to let the glue particle melt, adopt valve control glue amount release, and drive motor drives glue roll rotation, and ensure uniform gluing, and glue scraping board is located the outside of glue roll, is used for cleaning redundant glue, keeps glue roll clean, the utility model discloses allowing directly gluing from the top to packaging material, need not turn over and can conveniently bond with other structure, production efficiency and product quality have been improved, production efficiency and product quality have been improved.

[0007] According to the upper roller automatic gumming machine of some embodiments of the utility model, the lifting mechanism is located at the bottom of the transmission mechanism.

[0008] According to the upper roller automatic gumming machine of some embodiments of the utility model, the transmission mechanism includes a conveyor belt assembly, two supporting plates and two positioning plates, the two supporting plates are arranged at the bottom of the conveyor belt assembly, the positioning plates are connected with the stand, the positioning plates are arranged correspondingly with the supporting plates, screw rods are rotatably arranged in vertical directions below the supporting plates, the screw rods are arranged in parallel with each other, nuts are arranged on the positioning plates, the screw rods are arranged in the nuts, first sprockets are arranged on the screw rods, the first sprockets are connected through a first chain, and hand wheels are arranged at the ends of the screw rods.

[0009] According to the upper roller automatic gumming machine of some embodiments of the utility model, two horizontal rods are arranged side by side on the stand, and the two positioning plates are arranged at the two ends of the horizontal rods.

[0010] According to the upper roller automatic gumming machine of some embodiments of the utility model, a through groove is arranged in the middle of the glue roller, the through groove is connected with the two ends of the glue roller, and a heating pipe is arranged in the through groove.

[0011] According to the upper roller automatic gumming machine of some embodiments of the utility model, adjusting shafts are arranged at the two ends of the glue scraping plate, the adjusting shafts are rotatably connected with the stand, adjusting plates are fixedly arranged at the ends of the adjusting shafts, a pull rod is arranged outside the stand, and the pull rod is rotatably connected with the ends of the adjusting plates.

[0012] According to the upper roller automatic gumming machine of some embodiments of the utility model, a second sprocket is arranged at the output end of the driving motor, a third sprocket is arranged at the end of the connecting shaft, and the second sprocket and the third sprocket are connected through a second chain.

[0013] The upper roller automatic gumming machine according to some embodiments of the present application, the outer side of the stand is rotatably provided with a linkage shaft, fourth sprocket and fifth sprocket are arranged at the both ends of the linkage shaft respectively, the transmission mechanism comprises a driving roller, the end of the driving roller is provided with a sixth sprocket, the fourth sprocket is in transmission connection with the second chain, and the fifth sprocket is in transmission connection with the sixth sprocket through a third chain.

[0014] The upper roller automatic gumming machine according to some embodiments of the present application, the bottom of the stand is provided with a frame.

[0015] The upper roller automatic gumming machine according to some embodiments of the present application, the bottom of the frame is provided with a plurality of casters and a plurality of foot cups.

[0016] Additional aspects and advantages of the present application will be given in part in the following description, become obvious from the following description, or be understood by practice of the present application. BRIEF DESCRIPTION OF DRAWINGS

[0017] The above and / or additional aspects and advantages of the present application will become apparent and more readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

[0018] Figure 1 It is a structural schematic view of the first embodiment of the present application.

[0019] Figure 2 It is a structural schematic view of the first embodiment of the present application after the cover plate is hidden.

[0020] Figure 3 It is a sectional view of the glue tank of the first embodiment of the present application.

[0021] Figure 4 It is a structural schematic view of the lifting mechanism of the first embodiment of the present application.

[0022] Figure 5 It is a sectional view of the glue roller of the first embodiment of the present application.

[0023] Figure 6 It is a structural schematic view of the second embodiment of the present application after the cover plate is hidden.

[0024] 1, stand, 2, transmission mechanism, 3, rubber roller, 4, rubber tank, 5, rubber groove, 6, heating device, 7, valve, 8, connecting shaft, 9, drive motor, 10, rubber scraping plate, 11, lifting mechanism, 12, conveyor belt assembly, 13, supporting plate, 14, positioning plate, 15, screw rod, 16, nut, 17, first sprocket, 18, first chain, 19, hand wheel, 20, cross bar, 21, through groove, 22, heating tube, 23, glue adjusting rotating shaft, 24, adjusting plate, 25, pull rod, 26, second sprocket, 27, third sprocket, 28, second chain, 29, driving roller, 30, sixth sprocket, 31, driving device, 32, frame, 33, caster, 34, foot cup, 35, linkage shaft, 36, fourth sprocket, 37, fifth sprocket, 38, third chain. DETAILED DESCRIPTION

[0025] The embodiments of the present application are described in detail below, and examples of the embodiments are shown in the drawings, wherein the same or similar reference signs represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are only used to explain the present application, and cannot be understood as a limitation of the present application.

[0026] In the description of the present application, it should be understood that, if the orientation description, such as up, down, left, right, front, back and the like, is described, the orientation or position relationship shown in the drawings is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the modules or elements must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present application.

[0027] In the description of the present application, if the first and second are described for the purpose of distinguishing technical features, they cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or the sequence of technical features indicated.

[0028] In the description of the present application, unless otherwise explicitly limited, the words such as setting, installing, connecting and the like should be broadly understood, and the person skilled in the art can reasonably determine the specific meaning of the above words in the present application in combination with the specific content of the technical scheme.

[0029] First embodiment of the present application:

[0030] As Figures 1-5As shown, an upper roller automatic gumming machine comprises a stand 1, a transmission mechanism 2 and a rubber roller 3, the middle part of the stand 1 is provided with the transmission mechanism 2, the top of the stand 1 is provided with a glue tank 4, the top of the glue tank 4 is provided with a glue groove 5, the outer periphery of the glue groove 5 is provided with a heating device 6, the bottom of the glue tank 4 is provided with a valve 7, the valve 7 is communicated with the glue groove 5, the both ends of the rubber roller 3 are provided with connecting shafts 8, the two connecting shafts 8 are rotatably connected with the two sides of the stand 1 respectively, the stand 1 is provided with a driving motor 9, the output end of the driving motor 9 is connected with the connecting shaft 8, the stand 1 is provided with a glue scraping plate 10, the glue scraping plate 10 is located outside the rubber roller 3, the valve 7 is located at the top of the rubber roller 3, and the transmission mechanism 2 is located at the bottom of the rubber roller 3.

[0031] The above design makes the gluing process more efficient and convenient: the glue tank 4 is arranged at the top of the stand 1 and is provided with a heating device 6 to melt the glue particles; the valve 7 is used to control the release of glue amount; the driving motor 9 drives the rubber roller 3 to rotate, ensuring uniform gluing; the glue scraping plate 10 is located outside the rubber roller 3 and is used to clean the excess glue, keeping the rubber roller clean. The utility model allows the packaging material to be glued directly from the top, and the production efficiency and product quality are significantly improved.

[0032] It can be understood that the valve 7 is a high-temperature resistant ball valve.

[0033] The upper roller automatic gumming machine comprises a lifting mechanism 11 arranged on the stand 1 and located at the bottom of the transmission mechanism 2. Specifically, the lifting mechanism 11 arranged on the stand 1 is located at the bottom of the transmission mechanism 2, which can adjust the height of the transmission mechanism 2 according to the need, adapt to packaging materials of different thicknesses, and improve the flexibility and adaptability of the equipment.

[0034] The automatic upper roller gluing machine provided in the embodiment comprises a vertical stand 1, a transmission mechanism 2, a glue roller 3 and a glue scraping plate 10. The transmission mechanism 2 comprises a conveying belt assembly 12, two supporting plates 13 and two positioning plates 14. The two supporting plates 13 are arranged at the bottom of the conveying belt assembly 12. The positioning plates 14 are connected with the vertical stand 1. The positioning plates 14 are arranged correspondingly with the supporting plates 13. The supporting plates 13 are rotatably arranged with screw rods 15 in the vertical direction below the supporting plates 13. The screw rods 15 are arranged in parallel with each other. The positioning plates 14 are arranged with nuts 16. The screw rods 15 are arranged in the nuts 16. The screw rods 15 are arranged with first chain wheels 17. The first chain wheels 17 are connected with each other through a first chain 18. The end of each screw rod 15 is arranged with a hand wheel 19. Specifically, the transmission mechanism 2 comprises two supporting plates 13 and positioning plates 14. The supporting plates 13 are rotatably arranged with screw rods 15 below the supporting plates 13 and connected with each other through the first chain 18. The hand wheels 19 are used for manually adjusting the positions of the screw rods 15. This design allows the height of the supporting plates 13 to be accurately adjusted, ensures the stable transmission of the materials and improves the operation precision and work efficiency.

[0035] The automatic upper roller gluing machine provided in the embodiment comprises a vertical stand 1, a transmission mechanism 2, a glue roller 3 and a glue scraping plate 10. The transmission mechanism 2 comprises a conveying belt assembly 12, two supporting plates 13 and two positioning plates 14. The two supporting plates 13 are arranged at the bottom of the conveying belt assembly 12. The positioning plates 14 are connected with the vertical stand 1. The positioning plates 14 are arranged correspondingly with the supporting plates 13. The supporting plates 13 are rotatably arranged with screw rods 15 in the vertical direction below the supporting plates 13. The screw rods 15 are arranged in parallel with each other. The positioning plates 14 are arranged with nuts 16. The screw rods 15 are arranged in the nuts 16. The screw rods 15 are arranged with first chain wheels 17. The first chain wheels 17 are connected with each other through a first chain 18. The end of each screw rod 15 is arranged with a hand wheel 19. Specifically, the transmission mechanism 2 comprises two supporting plates 13 and positioning plates 14. The supporting plates 13 are rotatably arranged with screw rods 15 below the supporting plates 13 and connected with each other through the first chain 18. The hand wheels 19 are used for manually adjusting the positions of the screw rods 15. This design allows the height of the supporting plates 13 to be accurately adjusted, ensures the stable transmission of the materials and improves the operation precision and work efficiency.

[0036] The automatic upper roller gluing machine provided in the embodiment comprises a vertical stand 1, a transmission mechanism 2, a glue roller 3 and a glue scraping plate 10. The transmission mechanism 2 comprises a conveying belt assembly 12, two supporting plates 13 and two positioning plates 14. The two supporting plates 13 are arranged at the bottom of the conveying belt assembly 12. The positioning plates 14 are connected with the vertical stand 1. The positioning plates 14 are arranged correspondingly with the supporting plates 13. The supporting plates 13 are rotatably arranged with screw rods 15 in the vertical direction below the supporting plates 13. The screw rods 15 are arranged in parallel with each other. The positioning plates 14 are arranged with nuts 16. The screw rods 15 are arranged in the nuts 16. The screw rods 15 are arranged with first chain wheels 17. The first chain wheels 17 are connected with each other through a first chain 18. The end of each screw rod 15 is arranged with a hand wheel 19. Specifically, the transmission mechanism 2 comprises two supporting plates 13 and positioning plates 14. The supporting plates 13 are rotatably arranged with screw rods 15 below the supporting plates 13 and connected with each other through the first chain 18. The hand wheels 19 are used for manually adjusting the positions of the screw rods 15. This design allows the height of the supporting plates 13 to be accurately adjusted, ensures the stable transmission of the materials and improves the operation precision and work efficiency.

[0037] The automatic upper roller gluing machine provided in the embodiment comprises a vertical stand 1, a transmission mechanism 2, a glue roller 3 and a glue scraping plate 10. The transmission mechanism 2 comprises a conveying belt assembly 12, two supporting plates 13 and two positioning plates 14. The two supporting plates 13 are arranged at the bottom of the conveying belt assembly 12. The positioning plates 14 are connected with the vertical stand 1. The positioning plates 14 are arranged correspondingly with the supporting plates 13. The supporting plates 13 are rotatably arranged with screw rods 15 in the vertical direction below the supporting plates 13. The screw rods 15 are arranged in parallel with each other. The positioning plates 14 are arranged with nuts 16. The screw rods 15 are arranged in the nuts 16. The screw rods 15 are arranged with first chain wheels 17. The first chain wheels 17 are connected with each other through a first chain 18. The end of each screw rod 15 is arranged with a hand wheel 19. Specifically, the transmission mechanism 2 comprises two supporting plates 13 and positioning plates 14. The supporting plates 13 are rotatably arranged with screw rods 15 below the supporting plates 13 and connected with each other through the first chain 18. The hand wheels 19 are used for manually adjusting the positions of the screw rods 15. This design allows the height of the supporting plates 13 to be accurately adjusted, ensures the stable transmission of the materials and improves the operation precision and work efficiency.

[0038] The output end of the driving motor 9 is provided with a second sprocket 26, the end of the connecting shaft 8 is provided with a third sprocket 27, and the second sprocket 26 and the third sprocket 27 are drivingly connected through a second chain 28. Specifically, the output end of the driving motor 9 is provided with the second sprocket 26, the end of the connecting shaft 8 is provided with the third sprocket 27, and the two are drivingly connected through the second chain 28, so as to ensure the stable rotation of the rubber roller 3, provide reliable power transmission, and ensure the continuous operation of the equipment.

[0039] The transmission mechanism 2 includes a driving roller 29, the end of the driving roller 29 is provided with a sixth sprocket 30, the edge of the transmission mechanism 2 is provided with a driving device 31, and the output end of the driving device 31 is drivingly connected with the sixth sprocket 30. Specifically, the driving device 31 can drive the transmission mechanism 2 to work as a power source.

[0040] The bottom of the stand 1 is provided with a frame 32. Specifically, the overall structural strength and stability of the equipment are improved, and the service life of the equipment is prolonged.

[0041] The bottom of the frame 32 is provided with a plurality of casters 33 and a plurality of foot cups 34. Specifically, the above-mentioned arrangement makes the equipment easy to move and fix, improves the portability and installation flexibility of the equipment, and facilitates rapid deployment and use in different working environments.

[0042] It can be understood that the two sides of the stand 1 are provided with cover plates to prevent dust and avoid incorrect operation.

[0043] In some embodiments, a temperature sensing element can be arranged in the valve 7 or the glue tank 5 to ensure the flow of the glue.

[0044] The second embodiment of the utility model:

[0045] As shown in the drawings, Figure 6 The difference between the second embodiment and the first embodiment is that the outer side of the stand 1 is rotatably provided with a linkage shaft 35, the two ends of the linkage shaft 35 are respectively provided with a fourth sprocket 36 and a fifth sprocket 37, the fourth sprocket 36 is drivingly connected with the second chain 28, and the fifth sprocket 37 is drivingly connected with the sixth sprocket 30 through a third chain 38. Specifically, the outer side of the stand 1 is provided with the linkage shaft 35, the two ends of the linkage shaft 35 are respectively provided with the fourth sprocket 36 and the fifth sprocket 37, and the fourth sprocket 36 and the fifth sprocket 37 are connected with the sixth sprocket 30 at the end of the driving roller 29 through the third chain 38, so as to realize the synchronous driving of the transmission mechanism 2 by the driving motor 9. Only one driving motor 9 is needed to synchronously drive the rubber roller 3 and the transmission mechanism 2, the overall coordination and operation efficiency of the equipment are improved, and the manufacturing cost is reduced.

[0046] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the claims and their equivalents.

Claims

1. An automatic top roll laminator characterized by: Including stand, transmission mechanism and rubber roller, the transmission mechanism is arranged in the middle part of the stand, the top of the stand is provided with a glue tank, the top of the glue tank is provided with a glue groove, the outer periphery of the glue groove is provided with a heating device, the bottom of the glue tank is provided with a valve, the valve is communicated with the glue groove, both ends of the rubber roller are provided with connecting shafts, the two connecting shafts are rotatably connected with the two sides of the stand respectively, the stand is provided with a driving motor, the output end of the driving motor is connected with the connecting shaft, the stand is provided with a glue scraping plate, the glue scraping plate is located outside the rubber roller, the valve is located at the top of the rubber roller, and the transmission mechanism is located at the bottom of the rubber roller.

2. The upper roll automatic gumming machine according to claim 1, characterized in that: The stand is provided with a lifting mechanism, and the lifting mechanism is located at the bottom of the transmission mechanism.

3. The upper roll automatic gumming machine according to claim 1, characterized in that: The transmission mechanism comprises a conveying belt assembly, two supporting plates and two positioning plates, the two supporting plates are arranged at the bottom of the conveying belt assembly, the positioning plates are connected with the stand, the positioning plates are correspondingly arranged with the supporting plates, the supporting plates are rotatably arranged with lead screws in the vertical direction below, the lead screws are arranged in parallel with each other, the positioning plates are provided with nuts, the lead screws are arranged in the nuts, the lead screws are provided with first sprockets, the first sprockets are connected by a first chain, and the end of any lead screw is provided with a hand wheel.

4. An automatic upper roll laminator as claimed in claim 3, wherein: The stand is provided with two horizontal rods side by side, and the two positioning plates are arranged at the two ends of the horizontal rods.

5. The upper roll automatic glue applicator of claim 1, wherein: The middle part of the rubber roller is provided with a through groove, the through groove communicates the two ends of the rubber roller, and the through groove is provided with a heating pipe.

6. An automatic upper roll laminator as claimed in claim 1, wherein: Both ends of the glue scraping plate are provided with glue adjusting shafts, the glue adjusting shafts are rotatably connected with the stand, the end of the glue adjusting shaft is fixedly provided with an adjusting plate, the outer side of the stand is provided with a pull rod, and the end of the adjusting plate is rotatably connected with the pull rod.

7. The upper roll automatic glue applicator of claim 1, wherein: The output end of the driving motor is provided with a second sprocket, the end of the connecting shaft is provided with a third sprocket, and the second sprocket and the third sprocket are connected by a second chain.

8. An automatic upper roll laminator as claimed in claim 7, characterized in that: The outer side of the stand is rotatably provided with a linkage shaft, the two ends of the linkage shaft are respectively provided with a fourth sprocket and a fifth sprocket, the transmission mechanism comprises a driving roller, the end of the driving roller is provided with a sixth sprocket, the fourth sprocket is connected with the second chain, and the fifth sprocket and the sixth sprocket are connected by a third chain.

9. The upper roll automatic glue applicator of claim 1, wherein: The bottom of the stand is provided with a frame.

10. An automatic upper roll laminator as claimed in claim 9, characterized in that: The bottom of the frame is provided with a plurality of casters and a plurality of foot cups.

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