Sticking device for paper bowl processing

Abstract

The utility model discloses a pasting device for paper bowl processing, which comprises a shell, the upper surface of the shell is fixedly connected with symmetrically distributed connecting blocks I, the upper surfaces of the two connecting blocks I are both fixedly connected with the lower surface of a connecting plate, and the pasting device further comprises a pasting glue cooling mechanism; the adhesive cooling mechanism comprises a first connecting rod, a spring, a pressing block and a fan, the first connecting rod is fixedly connected to the middle of the lower surface of the connecting plate, the pressing block is slidably connected to the lower end of the first connecting rod, and the spring is fixedly connected between the upper surface of the pressing block and the lower end of the first connecting rod; the upper end of the interior of the pressing block is fixedly connected with fans which are evenly distributed. Wherein the upper surface of the shell is fixedly connected with a second connecting block, the upper surface of the second connecting block is fixedly connected with a forming mold through a fixing rod, according to the pasting device for paper bowl machining, after paper bowls are pasted and formed, pasting glue is cooled and air-dried through a fan, the pasting glue is made to be solidified faster, and the occurrence probability of defective products is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of paper bowl processing, in particular to a pasting device for paper bowl processing. Background Art

[0002] Paper bowls are a common type of disposable tableware, typically molded from paper pulp. They are environmentally friendly, lightweight, biodegradable, and relatively inexpensive. Paper bowls are made by cutting and gluing paper together, typically using a paper bowl gluing device.

[0003] The existing paper bowl processing gluing device applies adhesive to the edge of the cut paper and presses it through the forming mechanism to achieve gluing and forming of the paper bowl;

[0004] The existing gluing device for processing paper bowls immediately sends the paper bowls to the next process after gluing. The process time is short and the adhesive is easily not completely cooled, causing defects in the paper bowls in the subsequent process. Therefore, we propose a gluing device for processing paper bowls. Utility Model Content

[0005] The technical problem to be solved by the present invention is to overcome the existing defects and provide a pasting device for paper bowl processing. After the paper bowl is pasted and formed, the adhesive is cooled and air-dried by a fan to make it solidify faster, reducing the probability of defective products, and effectively solving the problems in the background technology.

[0006] To achieve the above objectives, the present invention provides the following technical solutions: a paper bowl processing adhesive bonding device, comprising a housing, the upper surface of which is fixedly connected to symmetrically distributed connecting blocks 1, the upper surfaces of two connecting blocks 1 being fixedly connected to the lower surface of a connecting plate, and further comprising an adhesive cooling mechanism;

[0007] Adhesive cooling mechanism: includes a connecting rod 1, a spring, a pressing block and a fan. The connecting rod 1 is fixedly connected to the middle part of the lower surface of the connecting plate. The lower end of the connecting rod 1 is slidably connected to the pressing block. A spring is fixedly connected between the upper surface of the pressing block and the lower end of the connecting rod 1. The upper end of the pressing block is fixedly connected to a uniformly distributed fan.

[0008] Among them: the upper surface of the shell is fixedly connected to the connecting block 2, and the upper surface of the connecting block 2 is fixedly connected to the forming mold through a fixing rod. After the paper bowl is pasted and formed, the adhesive is cooled and dried by a fan to make it solidify faster and reduce the probability of defective products.

[0009] Furthermore, it also includes a single-chip microcomputer, which is fixedly connected to the right surface of the shell, the input end of the single-chip microcomputer is electrically connected to the output end of the external power supply, and the input end of the fan is electrically connected to the output end of the single-chip microcomputer to control the start and stop of the electrical appliance.

[0010] Furthermore, it also includes a forming mechanism, which includes a transmission rod, an inner gear ring, a pressure plate 1, a pressure plate 2, a gear 1 and a gear 2. The transmission rod is rotatably connected to the inner rear side of the shell, the outer surface rear side of the transmission rod is fixedly connected to the pressure plate 2, the outer surface rear side of the transmission rod is rotatably connected to the pressure plate 1, the front surface of the pressure plate 1 is fixedly connected to the inner gear ring, the outer front side of the transmission rod is fixedly connected to the gear 2, and the outer front side of the transmission rod is also fixedly connected to the evenly distributed gear 1. Gear 1 is arranged between the inner gear rings, and the teeth of gear 2 and gear 1 are meshed with the teeth of the inner gear ring and the teeth of gear 2 to form the paper to be processed.

[0011] Furthermore, it also includes motor 1, which is fixedly connected to the inner upper surface of the shell, the output shaft of motor 1 is fixedly connected to the front side of the transmission rod, and the input end of motor 1 is electrically connected to the output end of the microcontroller to provide driving force.

[0012] Furthermore, it also includes a moving mechanism, which includes a threaded rod, a slider, a hydraulic rod 2 and a limit plate 2. The threaded rods are all rotatably connected to the inside of the connecting block 1, and the surfaces of the threaded rods are threadedly connected to the sliders. The sides of the sliders away from the middle of the shell are slidably connected to the inner wall of the connecting block 1, and the sides of the sliders close to the middle of the shell are fixedly connected to the hydraulic rod 2. The telescopic end of the hydraulic rod 2 is fixedly connected to the limit plate 2 on the side close to the middle of the shell, driving the paper bowl that has been pasted to move.

[0013] Furthermore, it also includes motor 2, which is fixedly connected to the inside of connecting block 1, the output shaft of motor 2 is fixedly connected to the front end of the threaded rod, and the input end of motor 2 is electrically connected to the output end of the microcontroller to provide driving force.

[0014] Furthermore, a glue spraying hose is fixedly connected to the rear side of the upper surface of the shell to spray adhesive onto the paper to be processed.

[0015] Furthermore, the rear side of the upper surface of the shell is fixedly connected to a limiting plate 1, the inner front side of the shell is fixedly connected to a collection box, the front surface of the connecting block 2 is fixedly connected to a hydraulic rod 1, and the front surface of the telescopic end of the hydraulic rod 1 is fixedly connected to a push plate, thereby realizing the loading and collection of paper bowls during processing and pasting.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows: the pasting device for processing paper bowls has the following advantages:

[0017] The limiting plate 2 is attached to the molding mold. At this time, the motor 2 is running, and the output shaft of the motor 2 drives the threaded rod to rotate, driving the slider to move forward, causing the limiting plate to move forward. At this time, the limiting plate is attached to one end of the molding mold, driving the formed paper to move forward along the molding mold. The clamping block receives the elastic force of the spring to press the paper downward. At the same time, the single-chip microcomputer controls the rotation of the fan to cool the paper pasting area, so that the adhesive solidifies and the processing and pasting of the paper bowl is completed. After the paper bowl is pasted and formed, the adhesive is cooled and dried by the fan to make it solidify faster and reduce the probability of defective products. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the structure of the utility model

[0019] Figure 2 This is a schematic diagram of the oblique cross-sectional structure of the utility model

[0020] Figure 3 This is a schematic diagram of the cross-sectional structure of the forming mechanism of the utility model

[0021] Figure 4 This is an enlarged structural diagram of point A of the present utility model.

[0022] In the figure: 1 housing, 2 single-chip microcomputer, 3 collecting box, 4 connecting block 1, 5 connecting plate, 6 connecting block 2, 7 hydraulic rod 1, 8 push plate, 9 glue spraying hose, 10 limit plate 1, 11 adhesive cooling mechanism, 111 connecting rod 1, 112 spring, 113 pressing block, 114 fan, 12 forming mold, 13 forming mechanism, 131 transmission rod, 132 inner gear ring, 133 pressing plate 1, 134 pressing plate 2, 135 gear 1, 136 gear 2, 14 motor 1, 15 motor 2, 16 moving mechanism, 161 threaded rod, 162 slider, 163 hydraulic rod 2, 164 limit plate 2. DETAILED DESCRIPTION

[0023] 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 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.

[0024] See also Figure 1-4, this embodiment provides a technical solution: a pasting device for processing paper bowls, comprising a shell 1, the upper surface of the shell 1 is fixedly connected with symmetrically distributed connecting blocks 4, the upper surfaces of the two connecting blocks 4 are fixedly connected to the lower surface of a connecting plate 5, a glue spraying hose 9 is fixedly connected to the rear side of the upper surface of the shell 1, a limiting plate 10 is fixedly connected to the rear side of the upper surface of the shell 1, a collecting box 3 is fixedly connected to the front side of the interior of the shell 1, a hydraulic rod 7 is fixedly connected to the front surface of the connecting block 2 6, and a push plate 8 is fixedly connected to the front surface of the telescopic end of the hydraulic rod 7. The cut paper is placed between the two limiting plates 10, and the glue spraying hose 9 sprays adhesive to the edge of the cut paper. It also includes a single-chip microcomputer 2, the single-chip microcomputer 2 is fixedly connected to the right surface of the shell 1, the input end of the single-chip microcomputer 2 is electrically connected to the output end of the external power supply, the input end of the fan 114 is electrically connected to the output end of the single-chip microcomputer 2, and also includes an adhesive cooling mechanism 11;

[0025] Adhesive cooling mechanism 11: includes connecting rod 111, spring 112, pressing block 113 and fan 114. Connecting rod 111 is fixedly connected to the middle part of the lower surface of connecting plate 5. The lower end of connecting rod 111 is slidably connected to pressing block 113. A spring 112 is fixedly connected between the upper surface of pressing block 113 and the lower end of connecting rod 111. The inner upper end of pressing block 113 is fixedly connected to a uniformly distributed fan 114. The pressing block 113 receives the elastic force of spring 112 to press the paper downward. At the same time, the single chip microcomputer 2 controls the rotation of fan 114 to cool the paper pasting part, so that the adhesive solidifies and completes the processing and pasting of the paper bowl.

[0026] Among them: the upper surface of the shell 1 is fixedly connected to the connecting block 2 6, the upper surface of the connecting block 2 6 is fixedly connected to the forming mold 12 through a fixing rod, and also includes a forming mechanism 13, the forming mechanism 13 includes a transmission rod 131, an inner gear ring 132, a clamping plate 133, a clamping plate 2 134, a gear 135 and a gear 2 136, the transmission rod 131 is rotatably connected to the inner rear side of the shell 1, the outer surface rear side of the transmission rod 131 is fixedly connected to the clamping plate 2 134, the outer surface rear side of the transmission rod 131 is rotatably connected to the clamping plate 133, the front surface of the clamping plate 133 is rotatably connected to the uniformly distributed gears 135, the outer front side of the transmission rod 131 is fixedly connected to the gear 2 136, the inner It is fixedly connected to the inner gear ring 132, and gear 1 135 is arranged between the inner gear ring 132. The teeth of gear 2 136 and gear 1 135 are meshed with the teeth of the inner gear ring 132 and the teeth of gear 2 136. It also includes motor 14. Motor 14 is fixedly connected to the inner upper surface of the housing 1. The output shaft of motor 14 is fixedly connected to the front side of the transmission rod 131. The input end of motor 14 is electrically connected to the output end of the single-chip computer 2. The external hydraulic cylinder is started to operate hydraulic rod 17, pushing the push plate 8 forward and pushing the paper to the upper end of the pressing plate 1 133 and the pressing plate 2 134. At this time, the single-chip computer 2 is controlled to start motor 14. The output shaft of motor 1 rotates, driving the transmission rod 131 to rotate. The pressing plate 134 is moved upward to fit the molding mold 12, and at the same time, the transmission rod 131 drives the gear 136 to rotate, drives the gear 135 to rotate, and drives the pressing plate 133 to rotate. The pressing plate 133 moves upward to fit the molding mold 12, so that the processed paper is pressed to the outer surface of the molding mold 12, and the edges of the paper overlap and fit together, and the adhesive is applied to make the edges bonded and formed. It also includes a moving mechanism 16, which includes a threaded rod 161, a slider 162, a hydraulic rod 163 and a limit plate 164. The threaded rod 161 is rotatably connected to the inside of the connecting block 4, and the surface of the threaded rod 161 is threadedly connected to the slider 162. The side of the slider 162 away from the middle of the shell 1 is slidably connected to the connecting block 4 The inner wall of the slider 162 is fixedly connected to the hydraulic rod 2 163 on one side close to the middle of the shell 1, and the telescopic end of the hydraulic rod 2 163 is fixedly connected to the limit plate 2 164 on one side close to the middle of the shell 1. It also includes a motor 2 15, which is fixedly connected to the inside of the connecting block 1 4. The output shaft of the motor 2 15 is fixedly connected to the front end of the threaded rod 161, and the input end of the motor 2 15 is electrically connected to the output end of the single-chip microcomputer 2. At this time, the single-chip microcomputer 2 controls the operation of the motor 2 15, and the output shaft of the motor 2 drives the threaded rod 161 to rotate, driving the slider 162 to move forward, so that the limit plate 164 moves forward. At this time, the limit plate 164 is attached to one end of the forming mold 12, driving the formed paper to move forward along the forming mold 12.

[0027] The working principle of the pasting device for paper bowl processing provided by the present invention is as follows: when pasting paper bowls, the cut paper is placed between two limit plates 10, and the glue spraying tube 9 sprays adhesive to the edge of the cut paper. At this time, the external hydraulic cylinder is started to operate the hydraulic rod 7, pushing the push plate 8 to move forward, pushing the paper to the upper end of the pressing plate 133 and the pressing plate 2 134. At this time, the single-chip computer 2 is controlled to start the motor 14, and the output shaft of the motor 1 rotates, driving the transmission rod 131 to rotate, so that the pressing plate 2 134 moves upward to fit the molding mold 12. At the same time, the transmission rod 131 drives the gear 2 136 to rotate, drives the gear 135 to rotate, drives the pressing plate 133 to rotate, and the pressing plate 133 moves upward to fit the molding mold 12, so that the processed paper is pressed to The outer surface of the molding mold 12 and the edges of the paper overlap and fit together, and the adhesive glue makes their edges bonded and formed. At this time, the single-chip microcomputer 2 controls the motor 14 to reverse and reset it. At this time, the external hydraulic cylinder is started to extend the telescopic end of the hydraulic rod 2 163, driving the limit plate 2 164 to fit into the molding mold 12. At this time, the single-chip microcomputer 2 controls the motor 2 15 to run, and the output shaft of the motor 2 drives the threaded rod 161 to rotate, driving the slider 162 to move forward, and causing the limit plate 164 to move forward. At this time, the limit plate 164 is attached to one end of the molding mold 12, driving the formed paper to move forward along the molding mold 12. The pressing block 113 receives the elastic force of the spring 112 to press the paper downward. At the same time, the single-chip microcomputer 2 controls the fan 114 to rotate, cools the paper pasting part, solidifies the adhesive glue, and completes the processing and pasting of the paper bowl.

[0028] It is worth noting that the motor 1 14 disclosed in the above embodiment uses an MZ751N2 servo motor, the motor 2 15 uses a 180M-21520C5-E servo motor, and the fan 114 uses a KDE2404PFV cooling fan. The microcontroller 2 controls the operation of the motor 14, the motor 2 15 and the fan 114 using methods commonly used in the prior art.

[0029] The above description is merely an embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the description and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A pasting device for processing paper bowls, comprising a shell (1), wherein the upper surface of the shell (1) is fixedly connected to symmetrically distributed connecting blocks (4), and the upper surfaces of the two connecting blocks (4) are fixedly connected to the lower surface of a connecting plate (5), characterized in that: Also included is an adhesive cooling mechanism (11); Adhesive cooling mechanism (11): comprising a connecting rod (111), a spring (112), a pressing block (113) and a fan (114), wherein the connecting rod (111) is fixedly connected to the middle portion of the lower surface of the connecting plate (5), the lower end of the connecting rod (111) is slidably connected to the pressing block (113), the upper surface of the pressing block (113) and the lower end of the connecting rod (111) are fixedly connected with the spring (112), and the inner upper end of the pressing block (113) is fixedly connected to the evenly distributed fan (114); Wherein: the upper surface of the shell (1) is fixedly connected to the second connecting block (6), and the upper surface of the second connecting block (6) is fixedly connected to the forming mold (12) via a fixing rod.

2. The paper bowl processing pasting device according to claim 1, characterized in that: It also includes a single-chip microcomputer (2), which is fixedly connected to the right surface of the housing (1), the input end of the single-chip microcomputer (2) is electrically connected to the output end of the external power supply, and the input end of the fan (114) is electrically connected to the output end of the single-chip microcomputer (2).

3. The paper bowl processing pasting device according to claim 1, characterized in that: The molding mechanism (13) is also included, and the molding mechanism (13) includes a transmission rod (131), an inner gear ring (132), a first pressing plate (133), a second pressing plate (134), a first gear (135), and a second gear (136). The transmission rod (131) is rotatably connected to the inner rear side of the housing (1), the rear side of the outer surface of the transmission rod (131) is fixedly connected to the second pressing plate (134), and the rear side of the outer surface of the transmission rod (131) is rotatably connected to the first pressing plate (133). 33), the front surface of the pressing plate 1 (133) is rotatably connected to the uniformly distributed gear 1 (135), the front side of the outer surface of the transmission rod (131) is fixedly connected to the gear 2 (136), the interior of the housing (1) is fixedly connected to the inner gear ring (132), the gear 1 (135) is arranged between the inner gear ring (132), and the teeth of the gear 2 (136) and the gear 1 (135) are meshed with the teeth of the inner gear ring (132) and the teeth of the gear 2 (136).

4. The paper bowl processing pasting device according to claim 3, characterized in that: It also includes a motor 1 (14), wherein the motor 1 (14) is fixedly connected to the inner upper surface of the housing (1), the output shaft of the motor 1 (14) is fixedly connected to the front side of the transmission rod (131), and the input end of the motor 1 (14) is electrically connected to the output end of the single-chip computer (2).

5. The paper bowl processing pasting device according to claim 1, characterized in that: The movable mechanism (16) further comprises a threaded rod (161), a slider (162), a second hydraulic rod (163) and a second limiting plate (164), wherein the threaded rod (161) is rotatably connected to the interior of the first connecting block (4), the surface of the threaded rod (161) is threadedly connected to the slider (162), the side of the slider (162) away from the middle of the shell (1) is slidably connected to the inner wall of the first connecting block (4), the side of the slider (162) close to the middle of the shell (1) is fixedly connected to the second hydraulic rod (163), and the telescopic end of the second hydraulic rod (163) close to the middle of the shell (1) is fixedly connected to the second limiting plate (164).

6. The paper bowl processing pasting device according to claim 5, characterized in that: It also includes a second motor (15), which is fixedly connected to the inside of the connecting block (4), the output shaft of the second motor (15) is fixedly connected to the front end of the threaded rod (161), and the input end of the second motor (15) is electrically connected to the output end of the single-chip computer (2).

7. The paper bowl pasting device according to claim 1, characterized in that: A glue spraying hose (9) is fixedly connected to the rear side of the upper surface of the housing (1).

8. The paper bowl pasting device according to claim 1, characterized in that: The rear side of the upper surface of the shell (1) is fixedly connected to a limiting plate 1 (10), the inner front side of the shell (1) is fixedly connected to a collecting box (3), the front surface of the connecting block 2 (6) is fixedly connected to a hydraulic rod 1 (7), and the front surface of the telescopic end of the hydraulic rod 1 (7) is fixedly connected to a push plate (8).

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