Walnut vertical bag bagging device

Abstract

The utility model provides a walnut vertical bag bagging device which comprises a rack, a bottom frame is arranged below the rack, a conveying assembly is arranged on one side of the bottom frame, a main machine is arranged on the other side of the bottom frame, a support is arranged at the top of the main machine, a material storage assembly is arranged on the support, a packaging assembly is arranged below the material storage assembly, a display screen is further arranged on one side of the main machine, and the material storage assembly comprises a material storage hopper. The packaging assembly comprises telescopic supports, the telescopic supports are symmetrically arranged on the two sides of the conveying assembly, telescopic air cylinders are arranged between the telescopic supports and the conveying assembly, mechanical operation of the whole process of bag taking, bag opening, filling and sealing is achieved, the production efficiency is greatly improved, the labor intensity of workers is reduced, and the production cost is reduced. Good sealing performance of the packaging bag is guaranteed, the attractiveness of packaging is improved, the labor cost is greatly reduced, the risk of food contact pollution is reduced, and the problem that traditional walnut packaging is assisted by manpower or simple machines is solved.

Description

Technical Field

[0001] The utility model relates to the field of walnut packaging, in particular to a vertical bagging device for walnuts. Background Art

[0002] As a popular healthy snack, walnut kernels have a wide consumer group in the market. With the continuous improvement of consumers' requirements for food quality and packaging aesthetics, traditional manual or semi-automatic packaging methods are difficult to meet the needs of modern production. Therefore, automated packaging equipment is increasingly widely used in the nut industry.

[0003] Most traditional walnut kernel packaging processes use manual or simple mechanical assistance. This method is not only inefficient but also difficult to ensure the weight consistency of each bag of walnut kernels and the sealing of the packaging. To improve the packaging speed and quality and reduce labor costs at the same time, modern packaging technology has introduced more intelligent elements, using automated conveyor belts and manipulators to complete the whole process from bag picking, bag opening, filling to sealing, greatly improving production efficiency and hygiene standards.

[0004] Therefore, an automated vertical bagging device is needed to replace manual or simple mechanical assistance to complete the whole process of walnut bag picking, bag opening, filling and sealing. Summary of the Utility Model

[0005] The main purpose of the utility model is to provide a vertical bagging device for walnuts, which solves the problem that traditional walnut packaging still uses manual or simple mechanical assistance.

[0006] To solve the above technical problems, the technical solution adopted by the utility model is: a vertical bagging device for walnuts, including a frame. A chassis is provided below the frame. A conveying component is provided on one side of the chassis, and a main machine is provided on the other side. A bracket is provided on the top of the main machine, and a material storage component is provided on the bracket;

[0007] A packaging component is provided below the material storage component, and a display screen is also provided on one side of the main machine;

[0008] The material storage component includes a storage hopper. A material guiding port is provided below the storage hopper, and an electric control valve is also provided between the material guiding port and the storage hopper;

[0009] The packaging component includes telescopic brackets symmetrically arranged on both sides of the conveying component, and telescopic cylinders are provided between the telescopic brackets and the conveying component.

[0010] In a preferred solution, a blanking cylinder is also provided between the material guiding port and the electric control valve, and the electric control valve is arranged above the blanking cylinder;

[0011] A second butterfly valve is also provided between the lower part of the blanking cylinder and the material guiding port, and the second butterfly valve is controlled by a motor.

[0012] In a preferred embodiment, a first butterfly valve is provided at the output shaft end of the electric control valve. The first butterfly valve and the second butterfly valve are used to control the feeding amount of walnuts.

[0013] In a preferred embodiment, the conveying assembly includes a plurality of conveying brackets. A first conveyor belt is provided between the conveying brackets. The first conveyor belt is a belt conveyor line, and the belt conveyor line is used to convey the bagged walnuts that have been sealed.

[0014] On one side of the plurality of conveying brackets, a second conveyor belt is provided. The second conveyor belt is a synchronous belt conveyor line, and the synchronous belt conveyor line is used to convey the walnut packaging bags.

[0015] In a preferred embodiment, a clamping cylinder is provided on one side of the telescopic bracket. A third conveyor belt is provided at the front end of the clamping cylinder. The clamping cylinder is used to push the third conveyor belt forward to receive the walnut packaging bags from the second conveyor belt.

[0016] In a preferred embodiment, a suction cup cylinder is provided above the clamping cylinder. A vacuum suction cup is provided at the front end of the suction cup cylinder. The vacuum suction cup is used to suck the walnut packaging bags. The suction cup cylinder is used to control the telescopic movement of the vacuum suction cup, which can open the walnut packaging bags.

[0017] In a preferred embodiment, a hot plate cylinder is provided above the suction cup cylinder. A sealing hot plate is provided at the front end of the hot plate cylinder. The sealing hot plate is used to seal the packaging bags filled with walnuts. The hot plate cylinder is used to control the telescopic movement of the sealing hot plate.

[0018] In a preferred embodiment, a tooth opening is provided at the front end of the sealing hot plate. The tooth openings of the sealing hot plates symmetrically arranged on both sides can be engaged to increase the sealing area of the packaging bag.

[0019] The sealing hot plate is made of copper. A heating tube hole is provided behind the tooth opening, and the heating tube hole is used to place the heating tube.

[0020] The present utility model provides a walnut vertical bagging device, which has the following beneficial effects: A walnut vertical bagging device realizes mechanized operation in the whole process from bag taking, bag opening, filling to sealing, greatly improving the production efficiency. This device controls the feeding amount through precise electric control valves and butterfly valves, ensuring the weight consistency of each bag of walnuts and improving the product quality. By using components such as telescopic cylinders, clamping cylinders and suction cup cylinders, and coordinating with the precise movement of the sealing hot plate, it not only ensures the good sealing performance of the packaging bag, but also increases the aesthetics of the packaging, greatly reducing the labor cost and reducing the risk of food contact pollution. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The following further describes the present utility model in conjunction with the drawings and embodiments:

[0022] Figure 1 is the axonometric view of the bagging device of the present utility model;

[0023] Figure 2 It is an axonometric view of the bagging device of the present utility model from another direction;

[0024] Figure 3 It is a sectional view of the bagging device of the present utility model;

[0025] Figure 4 It is a sectional view of the packaging assembly of the present utility model;

[0026] Figure 5 It is a schematic diagram of the bag opening of the packaging assembly of the present utility model;

[0027] Figure 6 It is a schematic diagram of the bag sealing of the packaging assembly of the present utility model;

[0028] Figure 7 It is a schematic diagram of the third conveyor belt of the present utility model;

[0029] Figure 8 It is a sectional view of the sealing ironing plate of the present utility model;

[0030] Figure 9 It is a schematic diagram of the first conveyor line conveying finished products of the present utility model.

[0031] In the figure: frame 1; chassis 101; main machine 102; display screen 103; material storage assembly 2; material storage hopper 201; electric control valve 202; blanking cylinder 203; material guiding port 204; first butterfly valve 205; second butterfly valve 206; conveying assembly 3; first conveyor belt 301; conveying support 302; second conveyor belt 303; packaging assembly 4; telescopic support 401; telescopic cylinder 402; guide rail 403; clamping cylinder 404; third conveyor belt 405; suction cup cylinder 406; vacuum suction cup 407; ironing plate cylinder 408; sealing ironing plate 409; heating tube hole 410; tooth opening 411; packaging bag 5. Specific implementation manners

[0032] Embodiment 1

[0033] As Figures 1-9 shown, a vertical bagging device for walnuts includes a frame 1. A chassis 101 is provided below the frame 1. A conveying assembly 3 is provided on one side of the chassis 101, and a main machine 102 is provided on the other side. A support is provided on the top of the main machine 102, and a material storage assembly 2 is provided on the support;

[0034] A packaging assembly 4 is provided below the material storage assembly 2, and a display screen 103 is further provided on one side of the main machine 102;

[0035] The material storage assembly 2 includes a material storage hopper 201. A material guiding port 204 is provided below the material storage hopper 201, and an electric control valve 202 is further provided between the material guiding port 204 and the material storage hopper 201;

[0036] The packaging assembly 4 includes a telescopic support 401, which is symmetrically arranged on both sides of the conveying assembly 3. A telescopic cylinder 402 is provided between the telescopic support 401 and the conveying assembly 3.

[0037] In a preferred embodiment, a blanking cylinder 203 is further provided between the material guiding port 204 and the electric control valve 202, and the electric control valve 202 is arranged above the blanking cylinder 203;

[0038] A second butterfly valve 206 is further provided between the lower part of the blanking cylinder 203 and the material guiding port 204, and the second butterfly valve 206 is controlled by a motor.

[0039] In a preferred embodiment, a first butterfly valve 205 is provided at the output shaft end of the electric control valve 202, and the first butterfly valve 205 and the second butterfly valve 206 are used to control the blanking quantity of walnuts.

[0040] In a preferred embodiment, the conveying assembly 3 includes a plurality of conveying supports 302. A first conveyor belt 301 is provided between the conveying supports 302. The first conveyor belt 301 is a belt conveyor line, and the belt conveyor line is used to convey the bagged walnuts that have been sealed;

[0041] A second conveyor belt 303 is provided on one side of the plurality of conveying supports 302 facing each other. The second conveyor belt 303 is a synchronous belt conveyor line, and the synchronous belt conveyor line is used to convey the walnut packaging bags.

[0042] In a preferred embodiment, a clamping cylinder 404 is provided on one side of the telescopic support 401. A third conveyor belt 405 is provided at the front end of the clamping cylinder 404. The clamping cylinder 404 is used to push the third conveyor belt 405 forward to receive the walnut packaging bags from the second conveyor belt 303.

[0043] In a preferred embodiment, a suction cup cylinder 406 is provided above the clamping cylinder 404. A vacuum suction cup 407 is provided at the front end of the suction cup cylinder 406. The vacuum suction cup 407 is used to suck the walnut packaging bag, and the suction cup cylinder 406 is used to control the expansion and contraction of the vacuum suction cup 407, so as to open the walnut packaging bag.

[0044] In a preferred embodiment, a hot plate cylinder 408 is provided above the suction cup cylinder 406. A sealing hot plate 409 is provided at the front end of the hot plate cylinder 408. The sealing hot plate 409 is used to seal the packaging bag filled with walnuts, and the hot plate cylinder 408 is used to control the expansion and contraction of the sealing hot plate 409.

[0045] In a preferred embodiment, a tooth opening 411 is provided at the front end of the sealing hot plate 409, and the tooth openings of the sealing hot plates 409 symmetrically arranged on both sides can be engaged to increase the sealing area of the packaging bag;

[0046] The sealing hot plate 409 is made of copper, and a heating tube hole 410 is provided behind the tooth opening 411, and the heating tube hole 410 is used to place a heating tube.

[0047] The working process of a vertical bagging device for walnuts is as follows: The packaging bag 5 is vertically bagged and moved from the second conveyor belt 303 to the third conveyor belt 405. At this time, the belt plane of the third conveyor belt 405 is flush with that of the second conveyor belt 303. The suction cup cylinder 406 pushes the vacuum suction cup 407 to one side of the packaging bag 5 for adsorption. At this time, the clamping cylinder 404 moves slightly backward so that the third conveyor belt 405 no longer contacts the packaging bag 5. The telescopic cylinder 402 also pushes to both sides, causing the telescopic bracket 401 to move to both sides. The vacuum suction cup 407 opens the bag mouth of the packaging bag 5, and the storage component 2 above the packaging bag 5 starts to discharge materials, so that the walnuts fall into the packaging bag 5 through the material guiding port 204;

[0048] The walnuts first fall through the first butterfly valve 205 and are temporarily stored between the second butterfly valve 206 and the first butterfly valve 205. When the preset amount is reached, the first butterfly valve 205 is closed, and the second butterfly valve 206 is opened to make the walnuts fall into the packaging bag 5;

[0049] After the bagging is completed, the suction cup cylinder 406 pushes slightly forward to make the bag mouth of the packaging bag 5 close slightly. The hot plate cylinder 408 starts to push forward, so that the sealing hot plate 409 clamps to plastically seal the bag mouth of the packaging bag 5. After the sealing is completed, the vacuum suction cup 407 cuts off the air and puts down the already sealed packaging bag 5. Then all components return to zero, waiting for the entry of the next packaging bag 5. The packaged packaging bag 5 is conveyed to the next working station through the first conveyor belt 301.

[0050] The above embodiments are only the preferred technical solutions of the present invention and should not be regarded as limitations on the present invention. The protection scope of the present invention should be the technical solutions recorded in the claims, including the equivalent replacement solutions of the technical features in the technical solutions recorded in the claims. That is, the equivalent replacement improvements within this scope are also within the protection scope of the present invention.

Claims

1. A walnut vertical bagging device, characterized in that: It includes a frame (1). A chassis (101) is provided below the frame (1). A conveying component (3) is provided on one side of the chassis (101), and a main machine (102) is provided on the other side. A bracket is provided on the top of the main machine (102), and a material storage component (2) is provided on the bracket; A packaging component (4) is provided below the material storage component (2), and a display screen (103) is also provided on one side of the main machine (102); The material storage component (2) includes a material storage hopper (201). A material guiding port (204) is provided below the material storage hopper (201). An electric control valve (202) is also provided between the material guiding port (204) and the material storage hopper (201); The packaging component (4) includes telescopic brackets (401). The telescopic brackets (401) are symmetrically arranged on both sides of the conveying component (3). A telescopic cylinder (402) is provided between the telescopic brackets (401) and the conveying component (3).

2. The walnut vertical bag-packing device according to claim 1, characterized in that: A blanking cylinder (203) is also provided between the material guiding port (204) and the electric control valve (202). The electric control valve (202) is arranged above the blanking cylinder (203); A second butterfly valve (206) is also provided between the lower part of the blanking cylinder (203) and the material guiding port (204). The second butterfly valve (206) is controlled by a motor.

3. The walnut vertical bagging device according to claim 2, characterized in that: A first butterfly valve (205) is provided at the output shaft end of the electric control valve (202). The first butterfly valve (205) and the second butterfly valve (206) are used to control the blanking amount of walnuts.

4. The walnut vertical bagging device according to claim 1, characterized in that: The conveying component (3) includes a plurality of conveying brackets (302). A first conveyor belt (301) is provided between the conveying brackets (302). The first conveyor belt (301) is a belt conveyor line, and the belt conveyor line is used to convey the bagged walnuts that have been sealed; A second conveyor belt (303) is provided on the opposite side of the plurality of conveying brackets (302). The second conveyor belt (303) is a synchronous belt conveyor line, and the synchronous belt conveyor line is used to convey the walnut packaging bags.

5. The walnut vertical bagging device according to claim 1, characterized in that: A clamping cylinder (404) is provided on one side of the telescopic bracket (401). A third conveyor belt (405) is provided at the front end of the clamping cylinder (404). The clamping cylinder (404) is used to push the third conveyor belt (405) to extend forward to receive the walnut packaging bags from the second conveyor belt (303).

6. The walnut vertical bagging device according to claim 5, characterized in that: A suction cup cylinder (406) is provided above the clamping cylinder (404). A vacuum suction cup (407) is provided at the front end of the suction cup cylinder (406). The vacuum suction cup (407) is used to suck the walnut packaging bags. The suction cup cylinder (406) is used to control the expansion and contraction of the vacuum suction cup (407), which can open the walnut packaging bags.

7. The walnut vertical bagging device according to claim 6, characterized in that: the suction cup A hot plate cylinder (408) is provided above the cylinder (406). A sealing hot plate (409) is provided at the front end of the hot plate cylinder (408). The sealing hot plate (409) is used to seal the packaging bags filled with walnuts. The hot plate cylinder (408) is used to control the expansion and contraction of the sealing hot plate (409).

8. The walnut vertical bagging device according to claim 7, characterized in that: A tooth opening (411) is provided at the front end of the sealing hot plate (409). The tooth openings of the sealing hot plates (409) symmetrically arranged on both sides can be engaged to increase the sealing area of the packaging bags; The material of the sealing hot plate (409) is copper. A heating tube hole (410) is provided behind the tooth opening (411), and the heating tube hole (410) is used to place a heating tube.

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