Gluing device for producing degradable paper cup sheets

Abstract

The utility model discloses a degradable paper cup sheet production gluing device. The degradable paper cup piece production gluing device comprises a mixing bin, a storage bin is arranged above the mixing bin, powdery starch glue and liquid water can be stored in the storage bin respectively, and an air cylinder can control opening and closing of the powdery starch glue and the liquid water in the storage bin respectively. The air cylinder located on one side of the powdery starch glue starts to work to enable the powdery starch glue to enter the mixing bin, then the air cylinder is pulled back, the air cylinder located on one side of liquid water starts to work to enable the liquid water to enter the storage bin to be mixed with the powdery starch glue, and then the driving mechanism operates to enable the powdery starch glue to be mixed into liquid starch glue. And then the glue spraying mechanism is used for downwards coating the glue, and the process is repeated again after the liquid glue in the mixing bin is used up, so that the waiting process of the liquid starch glue can be reduced, and meanwhile, the glue can be used in a state with the best viscosity of the starch glue.

Description

TECHNICAL FIELD

[0001] The utility model relates to paper cup gluing technical field especially relates to a degradable paper cup cup piece production gluing device. BACKGROUND

[0002] The main role of paper cup cup piece gluing equipment is to evenly apply liquid glue on the surface of paper cup cup piece. This equipment usually adopts automatic operation, such as three-axis linkage and computer programming control path spraying, to ensure that the glue can be accurately and stably applied on the cup piece. Through gluing, the cup pieces of the paper cup can be firmly bonded together to form a complete paper cup structure, thereby improving the quality and durability of the paper cup. In summary, the paper cup cup piece gluing equipment is an indispensable part of the paper cup production process, which ensures the firmness and overall quality of the paper cup.

[0003] The existing paper cup cup piece gluing equipment is usually a container with glue driven by high pressure. Nowadays, environmental protection policy is advocated, and a fully degradable paper cup is needed. However, edible-grade degradable glue such as starch glue is not suitable for conventional gluing devices. Because the starch glue used is mixed in large quantities in advance, the starch glue is mixed with water to form a powder, and its viscosity is best when it is just mixed. The viscosity of the mixed starch glue decreases over time when it is not used. In order to solve this technical problem, the utility model provides a degradable paper cup cup piece production gluing device. UTILITY MODEL CONTENT

[0004] The main purpose of the utility model is to provide a degradable paper cup cup piece production gluing device, which can effectively solve the problems mentioned in the background art.

[0005] To achieve the above purpose, the technical scheme adopted by the utility model is as follows:

[0006] A degradable paper cup cup piece production gluing device, comprising a mixing bin, a storage bin is arranged above the mixing bin, a glue spraying mechanism is arranged below the mixing bin, two air cylinders are installed outside the storage bin, and a driving mechanism is arranged inside the storage bin.

[0007] Preferably, the driving mechanism comprises a rotating sleeve, the outer surface of the rotating sleeve is rotatably connected with the inside of the mixing bin, stirring blades are fixedly installed on the inner wall of the rotating sleeve, and teeth are fixedly installed on the outer surface of the rotating sleeve.

[0008] Preferably, a motor is fixedly installed on the outer surface of the mixing bin, a gear is fixedly installed on the output end of the motor, and the outer surface of the gear is in meshing relationship with the outer surface of the teeth.

[0009] Preferably, the top end of the rotating sleeve is rotationally connected with the bottom end of the storage bin, the outer surface of the mixing bin is fixedly installed with a connecting frame, and the outer surface of the connecting frame is fixedly installed with the outer surface of the storage bin.

[0010] Preferably, the inside of the storage bin is fixedly installed with a partition plate, the inside of the storage bin is divided into an A bin and a B bin through the partition plate, the inside of the storage bin is installed with an inlet pipe and a booster pipe, and the inside of the inlet pipe is provided with a one-way mechanism.

[0011] Preferably, the glue spraying mechanism comprises a nozzle, the outer surface of the nozzle is fixedly installed with the outer surface of the mixing bin, the inside of the nozzle is in communication with the inside of the mixing bin, the inner wall of the nozzle is slidably connected with a blocking bead, and the inner wall of the nozzle is installed with a limiting seat above the blocking bead.

[0012] Preferably, the output end of the air cylinder is fixedly installed with a transmission rod, the bottom end of the transmission rod is fixedly installed with a closing plate, and the outer surface of the closing plate is slidably connected with the inside of the storage bin.

[0013] Compared with the prior art, the application has the following beneficial effects:

[0014] In the application, the inside of the storage bin can store powdered starch glue and liquid water through cooperation of the mixing bin, the storage bin, the glue spraying mechanism, the air cylinder and the driving mechanism. The air cylinder can control the opening and closing of the powdered starch glue and the liquid water in the storage bin. When glue spraying is needed, the air cylinder on the powdered starch glue side starts to work, so that the powdered starch glue enters the mixing bin. Then the air cylinder is pulled back, and then the air cylinder on the liquid water side starts to work, so that the liquid water enters the storage bin and mixes with the powdered starch glue. Then the driving mechanism operates to mix the powdered starch glue into liquid starch glue. Then the glue spraying mechanism sprays downward. When the liquid glue in the mixing bin is used up, the above process is repeated, so that the waiting process of the liquid starch glue is reduced, and the liquid starch glue can be used in the best state of adhesion.

[0015] In the application, the inside of the storage bin can store powdered starch glue and liquid water through cooperation of the mixing bin, the storage bin, the glue spraying mechanism, the air cylinder and the driving mechanism. The air cylinder can control the opening and closing of the powdered starch glue and the liquid water in the storage bin. When glue spraying is needed, the air cylinder on the powdered starch glue side starts to work, so that the powdered starch glue enters the mixing bin. Then the air cylinder is pulled back, and then the air cylinder on the liquid water side starts to work, so that the liquid water enters the storage bin and mixes with the powdered starch glue. Then the driving mechanism operates to mix the powdered starch glue into liquid starch glue. Then the glue spraying mechanism sprays downward. When the liquid glue in the mixing bin is used up, the above process is repeated, so that the waiting process of the liquid starch glue is reduced, and the liquid starch glue can be used in the best state of adhesion. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a whole structure schematic view of the degradable paper cup piece production glue coating device.

[0017] Figure 2The utility model discloses a main body connecting structure schematic drawing of degradable paper cup cup piece production gluing device,

[0018] Figure 3 The utility model discloses a whole internal structure schematic drawing of degradable paper cup cup piece production gluing device,

[0019] Figure 4 The utility model discloses an internal plane structure schematic drawing of degradable paper cup cup piece production gluing device,

[0020] Figure 5 The utility model discloses a glue spraying mechanism schematic drawing of degradable paper cup cup piece production gluing device.

[0021] In the drawing: 1, mixing bin; 2, storage bin; 3, glue spraying mechanism; 301, nozzle; 302, plugging bead; 303, limiting seat; 4, air cylinder; 5, drive mechanism; 501, rotating sleeve; 502, stirring blade; 503, tooth; 6, motor; 7, gear; 8, connecting frame; 9, partition plate; 10, inlet pipe; 11, booster pipe; 12, transmission rod; 13, closure plate. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, purposes and effects of the utility model easy to understand, the utility model is further described below in combination with specific embodiments.

[0023] As Figures 1-5 Indicated, a kind of degradable paper cup cup piece production gluing device, including mixing bin 1, the upper portion of mixing bin 1 is provided with storage bin 2, the lower portion of mixing bin 1 is provided with glue spraying mechanism 3, the outside of storage bin 2 is equipped with two air cylinders 4, the inside of storage bin 2 is provided with drive mechanism 5, the inside of storage bin 2 can store powder starch glue and liquid water respectively, air cylinder 4 can control the opening and closing of powder starch glue and liquid water in storage bin 2 respectively, when needing to spray glue, the air cylinder 4 on the side of powder starch glue starts to work, so that powder starch glue enters mixing bin 1, then air cylinder 4 is pulled back, then the air cylinder 4 on the side of liquid water starts to work, so that liquid water enters storage bin 2 and mixes with powder starch glue, then drive mechanism 5 runs and can mix powder starch glue into liquid starch glue, then glue spraying mechanism 3 is downwardly coated with glue, when the liquid glue in mixing bin 1 is used up, the above process is repeated, can reduce the waiting process of liquid starch glue, and can be used in the best state of starch glue adhesion.

[0024] The driving mechanism 5 comprises a rotating sleeve 501, the outer surface of the rotating sleeve 501 is rotationally connected with the inside of the mixing bin 1, the inner wall of the rotating sleeve 501 is fixedly installed with stirring blades 502, the outer surface of the rotating sleeve 501 is fixedly installed with gear teeth 503, and the rotating sleeve 501 can drive the stirring blades 502 to rotate and stir the materials in the inside of the mixing bin 1 when rotating, thereby playing a mixing and stirring function.

[0025] The outer surface of the mixing bin 1 is fixedly installed with a motor 6, the output end of the motor 6 is fixedly installed with a gear 7, the outer surface of the gear 7 is meshed with the outer surface of the gear teeth 503, the motor 6 can drive the gear 7 to rotate, and the gear teeth 503 drive the rotating sleeve 501 to rotate, thereby providing a necessary power source for the rotating sleeve 501.

[0026] The top end of the rotating sleeve 501 is rotationally connected with the bottom end of the storage bin 2, the outer surface of the connecting frame 8 is fixedly installed with the outer surface of the storage bin 2, and the storage bin 2 can be connected with the mixing bin 1 through the connecting frame 8, so that only the rotating sleeve 501 rotates in the whole device.

[0027] The inside of the storage bin 2 is fixedly installed with a partition plate 9, the inside of the storage bin 2 is divided into an A bin and a B bin through the partition plate 9, the inside of the storage bin 2 is installed with a feeding pipe 10 and a booster pipe 11, the inside of the feeding pipe 10 is provided with a one-way mechanism, the A bin is injected with powdered starch glue, and the B bin is injected with liquid water, the one-way mechanism can ensure that the liquid water and the starch glue in the feeding pipe 10 will not appear the phenomenon of backflow, the booster pipe 11 is connected with an air pump, and the air pump can inject air into the A bin and the B bin to increase the pressure, so that the speed of discharging the liquid water or the powdered starch glue is faster.

[0028] The glue spraying mechanism 3 comprises a nozzle 301, the outer surface of the nozzle 301 is fixedly installed with the outer surface of the mixing bin 1, the inside of the nozzle 301 is in communication with the inside of the mixing bin 1, the inner wall of the nozzle 301 is slidingly connected with a blocking bead 302, the inner wall of the nozzle 301 is installed with a limiting seat 303 above the blocking bead 302, when the device moves to start spraying glue, the blocking bead 302 can directly contact the cup piece to move upward, after the blocking bead 302 moves upward, the liquid starch glue in the mixing bin 1 will flow to the cup piece through the nozzle 301 due to the high pressure in the mixing layer, the limiting seat 303 can limit the height of the upward movement of the blocking bead 302, and when the blocking bead 302 moves away from the cup piece, the pressure can push the blocking bead 302 to reseal the nozzle 301.

[0029] The output end of the air cylinder 4 is fixedly installed with a transmission rod 12, the bottom end of the transmission rod 12 is fixedly installed with a closing plate 13, the outer surface of the closing plate 13 is in sliding connection with the inner side of the storage bin 2, and the air cylinder 4 can drive the closing plate 13 to move up and down through the transmission rod 12, so that the discharge and closing of the materials in the storage bin 2 can be controlled.

[0030] The basic principle and main features of the utility model and the advantages of the utility model are shown and described above. The skilled in the art should understand that the utility model is not limited by the above-mentioned embodiments, and the above-mentioned embodiments and the description in the specification are only to illustrate the principle of the utility model, and various changes and improvements of the utility model can be made without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model claimed. The protection scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A kind of degradable paper cup piece production gluing device, it is characterized by: Including mixed warehouse (1), the upper portion of mixed warehouse (1) is provided with storage warehouse (2), the lower portion of mixed warehouse (1) is provided with glue spraying mechanism (3), the outside of storage warehouse (2) is provided with two air cylinders (4), the inside of storage warehouse (2) is provided with driving mechanism (5).

2. The glue coating device for degradable paper cup blank production according to claim 1, characterized in that: The driving mechanism (5) includes a rotating sleeve (501), the outer surface of the rotating sleeve (501) is rotatably connected with the inside of the mixed warehouse (1), the inner wall of the rotating sleeve (501) is fixedly installed with a stirring blade (502), and the outer surface of the rotating sleeve (501) is fixedly installed with a gear tooth (503).

3. The glue coating device for degradable paper cup blank production according to claim 2, characterized in that: The outer surface of the mixed warehouse (1) is fixedly installed with a motor (6), the output end of the motor (6) is fixedly installed with a gear (7), and the outer surface of the gear (7) is meshed with the outer surface of the gear tooth (503).

4. The glue coating device for degradable paper cup blank production according to claim 2, characterized in that: The top end of the rotating sleeve (501) is rotatably connected with the bottom end of the storage warehouse (2), the outer surface of the mixed warehouse (1) is fixedly installed with a connecting frame (8), and the outer surface of the connecting frame (8) is fixedly installed with the outer surface of the storage warehouse (2).

5. The glue coating device for degradable paper cup blank production according to claim 1, characterized in that: The inside of the storage warehouse (2) is fixedly installed with a partition plate (9), the inside of the storage warehouse (2) is divided into A warehouse and B warehouse by the partition plate (9), the inside of the storage warehouse (2) is installed with a feeding pipe (10) and a booster pipe (11), and the inside of the feeding pipe (10) is provided with a one-way mechanism.

6. The gluing device for producing degradable paper cup blanks according to claim 1, characterized in that: The glue spraying mechanism (3) includes a nozzle (301), the outer surface of the nozzle (301) is fixedly installed with the outer surface of the mixed warehouse (1), the inside of the nozzle (301) is in communication with the inside of the mixed warehouse (1), the inner wall of the nozzle (301) is slidably connected with a blocking bead (302), and the inner wall of the nozzle (301) is located above the blocking bead (302) and is installed with a limiting seat (303).

7. The gluing device for producing degradable paper cup blanks according to claim 1, characterized in that: The output end of the air cylinder (4) is fixedly installed with a transmission rod (12), the bottom end of the transmission rod (12) is fixedly installed with a closing plate (13), and the outer surface of the closing plate (13) is slidably connected with the inside of the storage warehouse (2).

Images