Granule packaging machine

Abstract

The utility model relates to the technical field of particle packaging, in particular to a particle packaging machine which comprises an equipment main body and bases, the equipment main body is fixedly connected above the bases, a bag feeding mechanism is arranged at the front end of the equipment main body, a transplanting platform is arranged in the equipment main body, and the transplanting platform is connected with the equipment main body. A drying agent feeding mechanism is installed in the middle of the equipment body, a heat sealing mechanism is installed on the front side of the equipment body, and a conveying mechanism is fixedly arranged on the outer side of the front end of the equipment body. According to the particle packaging machine, the functions of precise weighing, desiccant feeding, automatic bag taking, heat sealing and automatic conveying are conducted on materials of clients through all the movement mechanisms, full-automatic production of products from bag taking, weighing, packaging, feeding and conveying is achieved, the weighing error value is reduced to 5 g from original 20 g, the number of operators is reduced to 1 from original 3, and the production efficiency is improved. And unattended operation within a certain time can be met, and the working efficiency of the particle packaging machine is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of particle packaging, in particular to a particle packaging machine. Background Art

[0002] Granule packaging machines are available in both large and small sizes. They are suitable for quantitative packaging of rubber granules, plastic granules, fertilizer granules, feed granules, chemical granules, grain granules, building material granules, metal granules, and other granular materials. Packaging machinery is widely used in various fields, including agricultural products, medicine, food, and daily chemicals. The development of packaging machinery not only influences the speed of economic development but is also closely related to economic benefits.

[0003] For example, the authorization announcement number "CN206826947U" is named a particle packaging machine, which forms a spatial division for the discharge hopper. When the material is swung, the particles that have entered the hopper are difficult to be stratified due to the relationship between space and pressure. Moreover, when swinging, different directions of forces are generated on the particles in the upper layer, and the stratification phenomenon is greatly improved. However, the commonly used ones on the market are a type of semi-automatic packaging machine. The existing packaging machine can only realize a simulated weight weighing function and cannot accurately weigh and package the products. At the same time, each package of particles requires an operator to weigh, add desiccant, and seal the bags. Therefore, multiple particle packaging equipment requires 2-3 people to follow the production line at the same time to meet the production capacity requirements, which seriously affects the working efficiency of the particle packaging machine. Utility Model Content

[0004] The utility model aims to solve the problem of low working efficiency of particle packaging machines and proposes a particle packaging machine.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A particle packaging machine is designed, including an equipment body and a base. The equipment body is fixedly connected above multiple bases. A bag feeding mechanism is provided at the front end of the equipment body, a transplanting platform is provided inside the equipment body, a desiccant feeding mechanism is installed in the middle of the equipment body, a spiral feeding mechanism is provided at the top of the equipment body, a heat sealing mechanism is installed on the front side of the equipment body, and a conveying mechanism is fixedly provided on the outer side of the front end of the equipment body.

[0007] Preferably, the bag feeding mechanism includes a packaging bag storage bin and a bag suction frame, the bag suction frame is fixedly connected to the front end of the equipment body, upper and lower cylinders are fixedly connected above the bag suction frame, a rotating cylinder is also installed above the bag suction frame, a plurality of vacuum suction cups are fixedly installed on the top of the upper and lower cylinders, the packaging bag storage bin is fixedly installed on the outer wall of the equipment body, and a desiccant storage bin is fixedly provided on one side of the packaging bag storage bin.

[0008] Preferably, the transplanting platform includes a linear module platform and a packaging bag clamp. The linear module platform is fixedly installed inside the equipment body. The top of the linear module platform is movably connected to the packaging bag clamp. A bag opening cylinder is movably installed above the linear module platform. A bag opening suction cup is provided at the front end of the bag opening cylinder. A bag supporting cylinder is movably provided above the linear module platform. A bag supporting baffle is movably provided at the front end of the bag supporting cylinder.

[0009] Preferably, the desiccant feeding mechanism includes a desiccant sealing door and a desiccant pushing cylinder, the desiccant pushing cylinder is fixed to the equipment main body platform by bolts, the outer side of the desiccant pushing cylinder is movably connected to a three-axis cylinder, the desiccant sealing door is movably connected to the inside of the equipment body, the upper part of the desiccant sealing door is arranged opposite to the lower part of the desiccant storage bin, the top of the three-axis cylinder is fixedly connected to a vacuum suction cup 2, and a desiccant slide is arranged opposite to one side of the vacuum suction cup 2.

[0010] Preferably, the spiral feeding mechanism includes a buffer bin and a fixed seat, the fixed seat is fixedly installed on the inner side of the equipment body by bolts, the top of the fixed seat is movably installed with a buffer bin, the lower end of the buffer bin is connected to a spiral quantitative conveyor, the lower end of the spiral quantitative conveyor is provided with a vibrating screen, the vibrating screen is fixedly connected to the top of the fixed seat, the lower end of the vibrating screen is provided with a storage barrel, the lower end of the storage barrel is movably connected to a pipe clamping cylinder, the inside of the storage barrel is fixedly installed with a weighing module, the lower end of the fixed seat is fixedly installed with a feeding cylinder, and the lower end of the feeding cylinder is fixedly connected to the outer side of the storage barrel.

[0011] Preferably, the heat sealing mechanism includes a heat sealing platform and an exhaust cylinder. The heat sealing platform is fixedly connected to the lower outer wall of the equipment body, one side of the lower end of the heat sealing platform is fixedly connected to the heat sealing cylinder, the front end of the heat sealing cylinder is fixedly connected to the heat sealing head, and the exhaust cylinder is fixedly connected to the other side of the lower end of the heat sealing platform, and the front end of the exhaust cylinder is fixedly installed with an exhaust plate.

[0012] The utility model proposes a granule packaging machine, which has the following beneficial effects: the material is fed through a spiral quantitative mechanism to control the feeding speed and weighing accuracy within a range of 5 grams; the material is fed more accurately by means of a secondary cache barrel transition; the air in the bag is beaten and exhausted by a combination of a cylinder + a plastic soft plate, thereby realizing the full automation of the product from bag taking, weighing, packaging, feeding, and transportation; the weighing error value is reduced from the original 20 grams to 5 grams, and the weighing is more accurate; the number of operators is reduced from the original 3 to 1, and it can meet the unmanned operation requirements for a certain period of time, thereby improving the working efficiency of the granule packaging machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the three-dimensional front structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the three-dimensional back structure of the utility model;

[0015] Figure 3 It is a schematic diagram of the three-dimensional structure of the feeding mechanism;

[0016] Figure 4 Schematic diagram of the three-dimensional structure of the heat sealing mechanism;

[0017] Figure 5 This is a schematic diagram of the three-dimensional structure of the transplanting platform;

[0018] Figure 6 It is a three-dimensional schematic diagram of the feeding mechanism;

[0019] Figure 7 This is a schematic diagram of the three-dimensional structure of the desiccant feeding mechanism:

[0020] Figure 8 It is a schematic diagram of the three-dimensional upper structure of the spiral feeding mechanism;

[0021] Figure 9 It is a schematic diagram of the three-dimensional lower structure of the spiral feeding mechanism.

[0022] In the figure: 1. Bag feeding mechanism, 101. Bag storage bin, 102. Desiccant storage bin, 104. Bag suction frame, 105. Vacuum suction cup 1, 106. Rotary cylinder, 107. Upper and lower cylinders, 2. Transplanting platform, 201. Linear module platform, 202. Bag gripper, 203. Bag opening cylinder, 204. Bag opening suction cup, 205. Bag support cylinder, 206. Bag support baffle, 3. Desiccant feeding mechanism, 304. Desiccant slide, 305. Desiccant sealing door, 306. Vacuum suction cup 2. 307. Three-axis cylinder; 308. Desiccant pushing cylinder; 4. Screw feeding mechanism; 401. Buffer bin; 402. Screw quantitative conveyor; 403. Vibrating screen; 404. Fixed seat; 405. Storage barrel; 406. Clamping tube cylinder; 407. Feeding cylinder; 408. Weighing module; 5. Heat sealing mechanism; 501. Heat sealing platform; 502. Heat sealing cylinder; 503. Heat sealing head; 504. Exhaust cylinder; 505. Exhaust plate; 6. Conveying mechanism; 7. Equipment body; 8. Base. DETAILED DESCRIPTION

[0023] The present invention will be further described below with reference to the accompanying drawings:

[0024] Example 1:

[0025] See also Figure 1-9: In this embodiment, a particle packaging machine includes an equipment body 7 and a base 8. The equipment body 7 is fixedly connected above a plurality of bases 8. The base 8 is provided with a plurality of supports for the equipment body 7 above. A bag feeding mechanism 1 is provided at the front end of the equipment body 7. A transplanting platform 2 is provided inside the equipment body 7. A desiccant feeding mechanism 3 is installed in the middle of the equipment body 7. A spiral feeding mechanism 4 is provided at the top of the equipment body 7. A heat sealing mechanism 5 is installed on the front side of the equipment body 7. A conveying mechanism 6 is fixedly provided on the outside of the front end of the equipment body 7.

[0026] The bag feeding mechanism 1 includes a packaging bag storage bin 101 and a bag suction frame 104. The bag suction frame 104 is fixedly connected to the front end of the equipment body 7. The operator first places the packaging bags and desiccant into the packaging bag storage bin 101 and desiccant storage bin 102 corresponding to the equipment. Upper and lower cylinders 107 are fixedly connected to the top of the bag suction frame 104. A rotating cylinder 106 is also installed above the bag suction frame 104.

[0027] A plurality of vacuum suction cups 105 are fixedly installed on the top of the upper and lower cylinders 107. The equipment takes out the packaging bags in the packaging bag bin by vacuum suction through the upper and lower cylinders 107, the rotating cylinder 106, and the vacuum suction cup 105 installed on the bag suction frame 104, and then rotates them 90 degrees and places them on the packaging bag clamp 202. The packaging bag storage bin 101 is fixedly installed on the outer wall of the equipment body 7, and a desiccant storage bin 102 is fixedly provided on one side of the packaging bag storage bin 101.

[0028] The transplanting platform 2 includes a linear module platform 201 and a packaging bag clamp 202. The linear module platform 201 is fixedly installed inside the equipment body 7. The top of the linear module platform 201 is movably connected to the packaging bag clamp 202. The clamp is clamped, and the bag opening cylinder 203 is pressed down to place the bag opening suction cup 204 on both sides of the packaging bag to open the packaging bag through vacuum adsorption. The bag opening cylinder 203 is movably installed above the linear module platform 201, and the front end of the bag opening cylinder 203 is provided with a bag opening suction cup 204.

[0029] A bag-supporting cylinder 205 is movably mounted above the linear module platform 201. A bag-supporting baffle 206 is movably mounted at the front end of the cylinder 205. Once the bag is opened, the cylinder 205 pushes the baffle 206 downward, pushing it deeper into the bag, shaping it. The bag-supporting and opening mechanisms are bolted to the linear module platform 201 at the bottom. The linear module moves the bag to the next desiccant station.

[0030] The desiccant dispensing mechanism 3 includes a desiccant sealing door 305 and a desiccant pushing cylinder 308. The desiccant pushing cylinder 308 is fixed to the platform of the device body 7 by bolts. After the linear module platform 201 moves the packaging bag to the desiccant position, the desiccant slide 304 will be inserted into the packaging bag. At this time, the desiccant sealing door 305 is opened, and the outer side of the desiccant pushing cylinder 308 is movably connected to the three-axis cylinder 307. The desiccant sealing door 305 is movably connected to the inside of the device body 7.

[0031] The three-axis cylinder 307 extends the vacuum suction cup 2 306 into the desiccant storage bin 102 and then adsorbs the desiccant on the suction cup through vacuum. The three-axis cylinder returns to its original position, and the desiccant pushing cylinder 308 fixes the three-axis cylinder 307 on the platform through bolts, and then moves the entire cylinder to the desiccant slide. The top of the desiccant sealing door 305 is arranged opposite to the bottom of the desiccant storage bin 102. The top of the three-axis cylinder 307 is fixedly connected to the vacuum suction cup 2 306. The desiccant slide 304 is arranged opposite to one side of the vacuum suction cup 2 306. The vacuum suction cup 2 306 breaks the vacuum and puts the desiccant into the slide. The desiccant enters the packaging bag through gravity.

[0032] The spiral feeding mechanism 4 includes a buffer bin 401 and a fixed seat 404. The fixed seat 404 is fixedly installed on the inner side of the equipment body 7 by bolts. The buffer bin 401 is movably installed on the top of the fixed seat 404. The lower end of the buffer bin 401 is connected to a spiral quantitative conveyor 402. The lower end of the spiral quantitative conveyor 402 is provided with a vibrating screen 403. The vibrating screen 403 is fixedly connected to the top of the fixed seat 404. The lower end of the vibrating screen 403 is provided with a storage barrel 405. The linear module platform 201 moves to the position of the spiral feeding mechanism, and the customer's materials are first stored in the buffer bin 401.

[0033] The material is put into the vibrating screen 403 through the spiral quantitative conveyor 402. The vibrating screen separates the impurities and the material through ultrasonic vibration. The separated qualified material falls into the storage barrel 405 below. The lower end of the storage barrel 405 is movably connected with the clamping cylinder 406. The inside of the storage barrel 405 is fixedly installed with a weighing module 408. The amount of material inside the storage barrel is weighed by the weighing module 408. When it meets the customer's weighing requirements, the lower end of the fixed seat 404 is fixedly installed with a feeding cylinder 407. The lower end of the feeding cylinder 407 is fixedly connected to the outer side of the storage barrel 405. Finally, the spiral quantitative mechanism 402 stops feeding and the feeding cylinder 407 moves to extend the lower end of the storage barrel into the packaging bag. The clamping cylinder 406 opens. At this time, the material in the storage barrel will fall into the packaging bag below, and the feeding is completed.

[0034] Working principle:

[0035] The granule packaging machine uses various motion mechanisms to precisely weigh the customer's materials, add desiccant, automatically remove bags, heat seal, and automatically convey them. The material is controlled by a spiral quantitative mechanism to control the material discharge speed and weighing accuracy within 5 grams. The material is transferred through a secondary buffer barrel to achieve more accurate material discharge. The combination of a cylinder and a plastic soft plate flaps and exhausts the air in the bag, which can realize the packaging production operation of various granules.

[0036] The operator first places the packaging bag and desiccant into the corresponding packaging bag storage bin 101 and desiccant storage bin 102 of the equipment. The equipment uses the upper and lower cylinders 107, the rotating cylinder 106, and the vacuum suction cup 105 installed on the bag suction frame 104 to remove the packaging bag from the packaging bag bin through vacuum suction. After rotating it 90 degrees, it is placed on the packaging bag gripper 202, which is then clamped. The bag opening cylinder 203 presses down and places the bag opening suction cups 204 on both sides of the packaging bag to open the packaging bag through vacuum suction.

[0037] After the bag is opened, the bag-supporting cylinder 205 presses down to push the bag-supporting baffle 206 deep into the bag, shaping the bag. The bag-supporting and bag-opening mechanisms are fixed to the linear module platform 201 at the bottom by bolts. The linear module moves the bag to the next desiccant station.

[0038] After the linear module platform 201 moves the packaging bag to the desiccant position, the desiccant slide 304 is inserted into the packaging bag. At this time, the desiccant sealing door 305 is opened, and the three-axis cylinder 307 extends the vacuum suction cup 2 306 into the desiccant storage bin 102 and then adsorbs the desiccant on the suction cup through vacuum. The three-axis cylinder returns to its original position, and the desiccant pushing cylinder 308 fixes the three-axis cylinder 307 to the platform with bolts, and then moves the whole to the desiccant slide. The vacuum suction cup 2 306 breaks the vacuum and puts the desiccant into the slide. The desiccant enters the packaging bag through gravity.

[0039] The linear module platform 201 moves to the screw feeding mechanism. The customer's materials are first stored in the buffer 401. The materials are then fed into the vibrating screen 403 via the screw quantitative conveyor 402. The vibrating screen separates impurities from the materials through ultrasonic vibration. The qualified materials fall into the storage bucket 405 below. The amount of materials in the storage bucket is weighed by the weighing module 408. When the amount meets the customer's weighing requirements, the screw quantitative mechanism 402 stops feeding and the feeding cylinder 407 is activated to extend the lower end of the storage bucket into the packaging bag. The clamping cylinder 406 opens, and the materials in the storage bucket fall into the packaging bag below. The feeding is complete.

[0040] Example 2:

[0041] See also Figure 1-9: In this embodiment, a particle packaging machine also includes a heat sealing mechanism 5 including a heat sealing platform 501 and an exhaust cylinder 504. The heat sealing platform 501 is fixedly connected to the lower outer wall of the equipment body 7, and a heat sealing cylinder 502 is fixedly connected to one side of the lower end of the heat sealing platform 501. The front end of the heat sealing cylinder 502 is fixedly connected to the heat sealing head 503. The exhaust cylinder 504 is fixedly connected to the other side of the lower end of the heat sealing platform 501, and an exhaust plate 505 is fixedly installed at the front end of the exhaust cylinder 504. The heat sealing device is fixed to the heat sealing platform 501 by bolts. First, the exhaust cylinder 504 drives the exhaust plate 505 to beat and exhaust the packaging bag. After the exhaust is completed, the heat sealing cylinder 502 drives the heat sealing head 503 to clamp and heat-seal the packaging bag. After the heat sealing reaches a certain time, the heat sealing cylinder and the exhaust cylinder are reset, and the product falls onto the conveying mechanism 6.

[0042] Working principle:

[0043] The linear module platform 201 moves to the heat sealing position, and all heat sealing devices are fixed on the heat sealing platform 501 by bolts. First, the exhaust cylinder 504 drives the exhaust plate 505 to beat and exhaust the packaging bag. After the exhaust is completed, the heat sealing cylinder 502 drives the heat sealing head 503 to clamp and heat seal the packaging bag. After the heat sealing reaches a certain time, the heat sealing cylinder and the exhaust cylinder are reset, and the product falls onto the conveying mechanism 6.

[0044] While the present invention has been shown and described with reference to preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein within the scope of the claims.

Claims

1. A particle packaging machine, comprising a device body (7) and a base (8), wherein the device body (7) is fixedly connected above a plurality of bases (8), characterized in that: The front end of the device body (7) is provided with a bag feeding mechanism (1), the interior of the device body (7) is provided with a transplanting platform (2), the middle of the device body (7) is provided with a desiccant feeding mechanism (3), the top of the device body (7) is provided with a spiral feeding mechanism (4), the front side of the device body (7) is provided with a heat sealing mechanism (5), and the outer side of the front end of the device body (7) is fixedly provided with a conveying mechanism (6).

2. A granule packaging machine according to claim 1, characterized in that: The bag feeding mechanism (1) includes a packaging bag storage bin (101) and a bag suction frame (104), wherein the bag suction frame (104) is fixedly connected to the front end of the equipment body (7), and upper and lower cylinders (107) are fixedly connected above the bag suction frame (104), and a rotating cylinder (106) is also installed above the bag suction frame (104), and a plurality of vacuum suction cups (105) are fixedly installed on the top of the upper and lower cylinders (107), and the packaging bag storage bin (101) is fixedly installed on the outer wall of the equipment body (7), and a desiccant storage bin (102) is fixedly provided on one side of the packaging bag storage bin (101).

3. The granule packaging machine according to claim 1, characterized in that: The transplanting platform (2) comprises a linear module platform (201) and a bag gripper (202), wherein the linear module platform (201) is fixedly mounted inside the equipment body (7), the top of the linear module platform (201) is movably connected to the bag gripper (202), a bag opening cylinder (203) is movably mounted above the linear module platform (201), a bag opening suction cup (204) is provided at the front end of the bag opening cylinder (203), a bag support cylinder (205) is movably mounted above the linear module platform (201), and a bag support baffle (206) is movably provided at the front end of the bag support cylinder (205).

4. The granule packaging machine according to claim 1, characterized in that: The desiccant feeding mechanism (3) includes a desiccant sealing door (305) and a desiccant pushing cylinder (308), wherein the desiccant pushing cylinder (308) is fixed to the platform of the equipment body (7) by bolts, and the outer side of the desiccant pushing cylinder (308) is movably connected to a three-axis cylinder (307), and the desiccant sealing door (305) is movably connected to the inside of the equipment body (7), and the upper part of the desiccant sealing door (305) is arranged opposite to the lower part of the desiccant storage bin (102), and the top of the three-axis cylinder (307) is fixedly connected to a second vacuum suction cup (306), and a desiccant slideway (304) is arranged opposite to one side of the second vacuum suction cup (306).

5. The particle packaging machine according to claim 1, characterized in that: The spiral feeding mechanism (4) comprises a buffer bin (401) and a fixed seat (404), wherein the fixed seat (404) is fixedly mounted on the inner side of the equipment body (7) by bolts, the top end of the fixed seat (404) is movably mounted with the buffer bin (401), the lower end of the buffer bin (401) is connected to a spiral quantitative conveyor (402), the lower end of the spiral quantitative conveyor (402) is provided with a vibrating screen (403), the vibrating screen (403) is fixedly connected to the top end of the fixed seat (404), the lower end of the vibrating screen (403) is provided with a storage barrel (405), the lower end of the storage barrel (405) is movably connected to a clamping cylinder (406), a weighing module (408) is fixedly mounted inside the storage barrel (405), the lower end of the fixed seat (404) is fixedly mounted with a feeding cylinder (407), and the lower end of the feeding cylinder (407) is fixedly connected to the outer side of the storage barrel (405).

6. The granule packaging machine according to claim 1, characterized in that: The heat sealing mechanism (5) comprises a heat sealing platform (501) and an exhaust cylinder (504), wherein the heat sealing platform (501) is fixedly connected to the lower side of the outer wall of the device body (7), a heat sealing cylinder (502) is fixedly connected to one side of the lower end of the heat sealing platform (501), a heat sealing head (503) is fixedly connected to the front end of the heat sealing cylinder (502), and the exhaust cylinder (504) is fixedly connected to the other side of the lower end of the heat sealing platform (501), and an exhaust plate (505) is fixedly installed at the front end of the exhaust cylinder (504).

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