Pre-gelatinized starch bagging machine

Abstract

The utility model relates to the technical field of powder packaging equipment, in particular to a pre-gelatinized starch bagging machine, which is provided with a forming device, an edge pressing device and a fan, automatically uses packaging materials to manufacture packaging bags, automatically seals the packaging bags, reduces the labor intensity of workers, and is provided with a blanking device, so that the production efficiency of the pre-gelatinized starch is improved. The closeness of the starch storage device is kept, the quantity of flying starch is reduced, and the production risk is reduced; comprising a body; the machine comprises a machine body and further comprises a forming device, an edge pressing device, a discharging device, a draught fan and a pressing and slitting device, the forming device, the edge pressing device, the discharging device and the pressing and slitting device are all installed on the machine body, and the draught fan is installed on the discharging device; the machine body provides support, the forming device shapes packaging materials, the edge pressing device seals the edges of the packaging materials to form packaging bags, the discharging device conducts quantitative discharging on starch and prevents the starch from flying during feeding, the fan prevents the starch from flying during discharging, and the press-fit slitting device seals and splits the packaging bags.

Description

Technical Field

[0001] The utility model relates to the technical field of powder packaging equipment, in particular to a pregelatinized starch bagging machine. Background Art

[0002] Pregelatinized starch is a type of modified starch commonly used in the pharmaceutical industry. It needs to be packaged during production to facilitate transportation and use.

[0003] For example, in a type of prior art represented by a Chinese utility model patent with authorization announcement number CN219008184U, a starch bag weighing device, its main structure includes a hopper, a weight sensor, an electromagnetic valve and a hook. The hopper holds starch, the weight sensor measures the weight of the starch to be bagged, the electromagnetic valve controls the movement of the starch, and the hook facilitates the opening of the packaging bag.

[0004] However, the existing technical equipment still has the following problems when in use: workers need to manually place the packaging bags during bagging, which has a high labor intensity, and the existing feeding structure lacks a dust-proof device, which easily causes starch to fly during feeding, resulting in a high production risk. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a pregelatinized starch bagging machine which automatically uses packaging materials to make packaging bags and automatically seals the packaging bags by setting a forming device, a pressing device and a fan, thereby reducing the labor intensity of workers. In addition, by setting a feeding device, the sealing of the starch storage device is maintained, the amount of starch flying is reduced, and the production risk is reduced.

[0006] The utility model discloses a pregelatinized starch bagging machine, comprising a machine body; a forming device, a side pressing device, a feeding device, a fan and a pressing and slitting device, wherein the forming device, the side pressing device, the feeding device and the pressing and slitting device are all mounted on the machine body, and the fan is mounted on the feeding device; the machine body provides support, the forming device shapes the packaging material, the side pressing device seals the packaging material to form a packaging bag, the feeding device feeds starch quantitatively and prevents starch from flying when feeding, the fan prevents starch from flying when feeding, and the pressing and slitting device seals and cuts the packaging bag.

[0007] Preferably, the fuselage includes multiple support seats, a base plate, two bracket one, bracket two, two bracket three, two groups of bracket four, bracket five and bracket six, the base plate is installed on the top of the multiple support seats, two bracket one, two bracket three, bracket five and bracket six are all installed on the top of the base plate, bracket two is installed on two bracket one, and two groups of bracket four are respectively installed on two bracket three; to provide support.

[0008] Preferably, the forming device includes a reducer 1, a motor 1, a roller, a forming block and a collar, the reducer 1 is fixedly mounted on a bracket 1, the motor 1 is fixedly mounted on one side end of the reducer, the roller is rotatably mounted on two brackets 1, and the motor 1 provides power to the roller through the reducer 1, the collar is fixedly mounted on the bracket 2, and the forming block is mounted on the top of the collar; the packaging material is wound on the roller, the motor 1 provides power to drive the roller to rotate, the roller rotates to transport the packaging material to the top of the forming block, the forming block and the collar cooperate to guide the packaging material so that the packaging material is wound into the shape of a packaging bag.

[0009] Preferably, the edge pressing device includes two brackets seven, bracket eight, reducer two, motor two, two gears, two rollers, two cylinders one, two groups of guide pillars one, two hot pressing heads one, cylinder two and cutter one, the two brackets seven are respectively mounted on the two groups of brackets four, the two brackets seven are respectively provided with a through hole one and a group of through holes two, and the two brackets seven are located between the two groups of brackets four, the bracket eight is mounted on the top of the two brackets seven, the reducer two is mounted on the side end of the bracket eight, the motor two is fixedly mounted on the side end of the reducer two, the two gears are rotatably mounted on the other side end of the bracket eight, and the two gears are meshed, the motor two provides power to a gear through the reducer two, the two rollers are respectively fixedly mounted on the side ends of the two gears, the two cylinders one are respectively mounted on the two The two through holes of the two brackets seven are respectively slidably installed in the two groups of through holes two of the two brackets seven, the two hot pressing heads one are respectively installed on the two cylinders one and the two groups of guide pillars one, and the two hot pressing heads one are located between the two cylinders one and the two groups of guide pillars one, the cylinder two is installed on the side end of a bracket seven, and the cutter one is installed on the cylinder two; the motor two provides power to drive the two gears to rotate, the two gears 4 rotate to drive the two rollers to rotate, the two rollers rotate to drive the packaging material to move downward, the cylinder one provides power to drive the two hot pressing heads one to approach or move away from each other, and when the two hot pressing heads one approach each other, they press the packaging material to form a continuous packaging bag, and after pressing, the cylinder two provides power to drive the cutter one to move and cut off the excess burrs on the packaging bag.

[0010] Preferably, the unloading device includes multiple brackets 9, hoppers, cover plates 1, cover plates 2, electric control valves 1, electric control valves 2 and guide pipes. Multiple brackets 9 are installed on the top of bracket 5, the hopper is installed on the top of multiple brackets 9, cover plate 1 is fixedly installed on the top of the hopper, a feed port is provided on cover plate 1, cover plate 2 is installed at the feed port, a handle is provided on cover plate 2, electric control valve 1 is installed on the bottom of bracket 9, the guide pipe is installed on the bottom of electric control valve 1, electric control valve 2 is installed on the guide pipe, and electric control valve 2 is provided with a The weight sensor is configured such that the hopper, the first electrically controlled valve, the second electrically controlled valve and the interior of the guide tube are all connected. The hopper is filled with starch, and the first cover seals the hopper to reduce starch flying. The second cover facilitates adding starch into the hopper, and the handle facilitates opening the second cover. The first electrically controlled valve controls the outflow of starch from the hopper, and the second electrically controlled valve controls the starch at its top to flow into the packaging bag through the guide tube. The weight sensor measures the mass of starch at the top of the second electrically controlled valve to ensure that the weight of starch in each packaging bag is equal, thereby improving packaging quality.

[0011] Preferably, the fan is installed at the bottom end of the material guide tube; the fan continuously and slowly blows air into the packaging bag, causing the flying starch to flow into the interior of the packaging bag during material discharge, thereby reducing starch escape and improving production safety.

[0012] Preferably, the pressing and slitting device includes two groups of brackets 10, brackets 11, brackets 12, two groups of cylinders 3, two groups of guide pillars 2, two groups of hot pressing heads 2, brackets 13, cylinders 4, multiple guide pillars 3 and cutters 2. The two groups of brackets 10 are respectively installed on the top of brackets 5 and brackets 6. The two groups of brackets 10 are respectively provided with two groups of through holes 3 and two groups of through holes 4. The brackets 11 and 13 are respectively installed on the two groups of brackets 10. The bracket 13 is provided with a through hole 5 and multiple through holes 6. The bracket 12 is installed on the top of a group of brackets 10 on the bracket 5. The bracket 12 and the two brackets 7 are fixedly connected. The two groups of cylinders 3 are respectively installed on the two groups of through holes. The two groups of guide pillars 2 are respectively slidably installed in the two groups of through holes 4. The two groups of hot pressing heads 2 are respectively installed on the two groups of cylinders 3 and the two groups of guide pillars 2, and the two groups of brackets 10 are located between the two groups of cylinders 3 and the two groups of guide pillars 2. The two groups of hot pressing heads 2 are located between the two groups of brackets 10. The cylinder 4 is installed at the through hole 5. Multiple guide pillars 3 are respectively slidably installed in multiple through holes 6. The cutter 2 is fixedly installed on the bracket 13; the cylinder 3 provides power to drive the hot pressing heads 2 to approach each other, and the hot pressing heads 2 approach each other to press the packaging bags. At the same time, the hot pressing heads 2 drive the bracket 13 to move synchronously. After the packaging bags are pressed, the cylinder 4 provides power to drive the cutter 2 to move and cut the packaging bags. After the unloading is completed, the cylinder 3 drives the hot pressing heads 2 to move away from each other so that the packaging bags can continue to move downward.

[0013] Compared with the prior art, the present invention has the following beneficial effects: it can automatically use packaging materials to make packaging bags and automatically seal the packaging bags, which reduces the labor intensity of workers; and the starch storage device has better sealing performance and lower production risks. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is an axonometric structural diagram of the present utility model;

[0015] Figure 2 It is a schematic diagram of the axonometric structure of the fuselage;

[0016] Figure 3 It is an axonometric structural diagram of the forming device and the edge holding device;

[0017] Figure 4 It is an axonometric structural diagram of the blanking device;

[0018] Figure 5 It is a schematic diagram of the axonometric structure of the fan;

[0019] Figure 6 It is an axonometric structural diagram of the pressing and slitting device.

[0020] Reference numerals in the accompanying drawings: 01, fuselage; 11, support base; 12, bottom plate; 13, bracket 1; 14, bracket 2; 15, bracket 3; 16, bracket 4; 17, bracket 5; 18, bracket 6; 02, forming device; 21, reducer 1; 22, motor 1; 23, roller; 24, forming block; 25, collar; 03, edge holding device; 31, bracket 7; 32, bracket 8; 33, reducer 2; 34, motor 2; 35, gear; 36, roller; 37, cylinder 1; 38, guide column 1; 39. Hot pressing head one; 71. Cylinder two; 72. Cutter one; 04. Unloading device; 41. Bracket nine; 42. Hopper; 43. Cover plate one; 44. Cover plate two; 45. Electric control valve one; 46. Electric control valve two; 47. Material guide pipe; 05. Fan; 06. Pressing and slitting device; 61. Bracket ten; 62. Bracket eleven; 63. Bracket twelve; 64. Cylinder three; 65. Guide pillar two; 66. Hot pressing head two; 67. Bracket thirteen; 68. Cylinder four; 69. Guide pillar three; 70. Cutter two. DETAILED DESCRIPTION

[0021] To facilitate understanding of the present invention, a more comprehensive description of the present invention will be provided below with reference to the accompanying drawings. The present invention can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to provide a more thorough and comprehensive understanding of the present invention.

[0022] Example 1

[0023] like Figure 1As shown, it includes a body 01; it also includes a forming device 02, a side pressing device 03, a blanking device 04, a fan 05 and a pressing and slitting device 06. The forming device 02, the side pressing device 03, the blanking device 04 and the pressing and slitting device 06 are all installed on the body 01, and the fan 05 is installed on the blanking device 04. The body 01 provides support, the forming device 02 shapes the packaging material, the side pressing device 03 seals the packaging material to form a packaging bag, the blanking device 04 quantitatively discharges starch and prevents starch from flying when loading, the fan 05 prevents starch from flying when discharging, and the pressing and slitting device 06 seals and cuts the packaging bag.

[0024] like Figure 2 As shown, the fuselage 01 includes multiple support bases 11, a bottom plate 12, two brackets 13, a bracket 2 14, two brackets 3 15, two groups of brackets 4 16, a bracket 5 17 and a bracket 6 18. The bottom plate 12 is mounted on the top of the multiple support bases 11, the two brackets 13, the two brackets 3 15, the bracket 5 17 and the bracket 6 18 are all mounted on the top of the bottom plate 12, the bracket 2 14 is mounted on the two brackets 13, and the two groups of brackets 4 16 are respectively mounted on the two brackets 3 15;

[0025] like Figure 3 As shown, the forming device 02 includes a reducer 21, a motor 22, a roller 23, a forming block 24 and a collar 25. The reducer 21 is fixedly mounted on a bracket 13, the motor 22 is fixedly mounted on the side end of the reducer 21, the roller 23 is rotatably mounted on two brackets 13, and the motor 22 provides power to the roller 23 through the reducer 21. The collar 25 is fixedly mounted on the bracket 2 14, and the forming block 24 is mounted on the top of the collar 25.

[0026] like Figure 3As shown, the edge pressing device 03 includes two brackets 7 31, bracket 8 32, reducer 2 33, motor 2 34, two gears 35, two rollers 36, two cylinders 1 37, two groups of guide pillars 1 38, two hot pressing heads 1 39, cylinder 2 71 and cutter 1 72, the two brackets 7 31 are respectively installed on the two groups of brackets 4 16, the two brackets 7 31 are respectively provided with a through hole 1 and a group of through holes 2, and the two brackets 7 31 are located between the two groups of brackets 4 16, the bracket 8 32 is installed on the top of the two brackets 7 31, the reducer 2 33 is installed on the side end of the bracket 8 32, the motor 2 34 is fixedly installed on the side end of the reducer 2 33, and the two gears 35 are rotatably installed on the bracket 8 32. At the other side of bracket eight 32, the two gears 35 are meshed, a motor two 34 provides power to one gear 35 through a reducer two 33, two rollers 36 are fixedly mounted on the side ends of the two gears 35, two cylinders one 37 are mounted on two through holes of the two brackets seven 31, two sets of guide pillars one 38 are slidably mounted in the two sets of through holes two of the two brackets seven 31, two hot pressing heads one 39 are mounted on the two cylinders one 37 and the two sets of guide pillars one 38, and the two hot pressing heads one 39 are located between the two cylinders one 37 and the two sets of guide pillars one 38, a cylinder two 71 is mounted on the side end of one bracket seven 31, and a cutter one 72 is mounted on the cylinder two 71;

[0027] like Figure 4 As shown, the unloading device 04 includes multiple brackets 9 41, hoppers 42, cover plates 1 43, cover plates 2 44, electric control valves 1 45, electric control valves 2 46 and guide pipes 47. Multiple brackets 9 41 are mounted on the top of bracket 5 17, the hopper 42 is mounted on the top of multiple brackets 9 41, the cover plate 1 43 is fixedly mounted on the top of the hopper 42, the cover plate 1 43 is provided with a feed port, the cover plate 2 44 is covered at the feed port, the cover plate 2 44 is provided with a handle, the electric control valve 1 45 is mounted on the bottom of the bracket 9 41, the guide pipe 47 is mounted on the bottom of the electric control valve 1 45, the electric control valve 2 46 is mounted on the guide pipe 47, and the electric control valve 2 46 is provided with a weight sensor. The hopper 42, the electric control valve 1 45, the electric control valve 2 46 and the guide pipe 47 are all connected to each other.

[0028] like Figure 6As shown, the pressing and slitting device 06 includes two groups of brackets 10 61, brackets 11 62, brackets 12 63, two groups of cylinders 3 64, two groups of guide pillars 2 65, two groups of hot pressing heads 2 66, brackets 13 67, cylinders 4 68, multiple guide pillars 3 69 and cutters 2 70. The two groups of brackets 10 61 are respectively mounted on the top of brackets 5 17 and brackets 6 18. Two groups of through holes 3 and two groups of through holes 4 are respectively provided on the two groups of brackets 10 61. The brackets 11 62 and brackets 13 67 are respectively mounted on the two groups of brackets 10 61. The brackets 13 67 are provided with through holes 5 and multiple through holes 6. The bracket 12 63 is mounted on the bracket 5 17. At the top of a set of brackets 10 61, bracket 12 63 and two brackets 7 31 are fixedly connected, two sets of cylinders 3 64 are respectively mounted on the two sets of through holes, two sets of guide pillars 2 65 are respectively slidably mounted in the two sets of through holes 4, two sets of thermal pressing heads 2 66 are respectively mounted on the two sets of cylinders 3 64 and the two sets of guide pillars 2 65, and the two sets of brackets 10 61 are located between the two sets of cylinders 3 64 and the two sets of guide pillars 2 65, the two sets of thermal pressing heads 2 66 are located between the two sets of brackets 10 61, cylinder 4 68 is mounted at the through hole 5, multiple guide pillars 3 69 are respectively slidably mounted in multiple through holes 6, and cutter 2 70 is fixedly mounted on bracket 13 67;

[0029] First, the packaging bag is wound on the roller 23 and the cover plate 2 44 is opened, and enough starch is filled in the hopper 42. The cover plate 1 43 closes the hopper 42 to reduce the flying of starch. Then the worker manually pulls the packaging material through the ring 25, and then turns on the motor 2 34, the cylinder 1 37 and the cylinder 2 71. The motor 2 34 provides power to drive the two gears 35 to rotate, and the two gears 354 rotate to drive the two rollers 36 to rotate. The two rollers 36 rotate to drive the packaging material downward. The cylinder 1 37 provides power to drive the two hot pressing heads 1 39 to move closer to or away from each other. When the two hot pressing heads 1 39 approach each other, they press the packaging material to form a continuous packaging bag. After pressing, the cylinder 2 71 provides power to drive the cutter 1 72 to move and cut off the excess burrs on the packaging bag. When the pressed packaging bag moves to the bracket 10 61, it is opened. Open cylinder three 64 and cylinder four 68, cylinder three 64 provides power to drive hot pressing head two 66 to approach each other, and hot pressing head two 66 approaches each other to press the packaging bag. At the same time, hot pressing head two 66 drives bracket thirteen 67 to move synchronously. After the packaging bag is pressed, cylinder four 68 provides power to drive cutter two 70 to move and cut the packaging bag. After the unloading is completed, cylinder three 64 drives hot pressing head two 66 to move away from each other so that the packaging bag can continue to move down. After the packaging bag touched by the hand is cut off, open the electric control valve one 45 and the electric control valve two 46. The electric control valve one 45 controls the outflow of starch inside the hopper 42, and the electric control valve two 46 controls the starch at its top to flow into the packaging bag through the guide tube 47. The weight sensor measures the mass of starch at the top of the electric control valve two 46 to make the weight of starch in each packaging bag equal, thereby improving the packaging quality.

[0030] Example 2

[0031] On the basis of Example 1, the following further aspects are included:

[0032] like Figure 5 As shown, the fan 05 is installed at the bottom end of the guide pipe 47;

[0033] First, the packaging bag is wound on the roller 23 and the cover plate 2 44 is opened. Sufficient starch is filled in the hopper 42. The cover plate 1 43 closes the hopper 42 to reduce the flying of starch. Then the worker manually pulls the packaging material through the ring 25, and then turns on the motor 2 34, the cylinder 1 37 and the cylinder 2 71. The motor 2 34 provides power to drive the two gears 35 to rotate. The two gears 354 rotate to drive the two rollers 36 to rotate. The two rollers 36 rotate to drive the packaging material downward. The cylinder 1 37 provides power to drive the two hot pressing heads 1 39 to move closer to or away from each other. When the two hot pressing heads 1 39 approach each other, they press the packaging material to form a continuous packaging bag. After pressing, the cylinder 2 71 provides power to drive the cutter 1 72 to move and cut off the excess burrs on the packaging bag. When the pressed packaging bag moves to the bracket 10 61, the cylinder 3 64 and the cylinder 4 68 are opened. The cylinder 3 64 provides power to drive the hot pressing head 2 66 The two hot pressing heads 66 move closer to each other to press the packaging bags, and at the same time, the hot pressing head 66 drives the bracket 13 67 to move synchronously. After the packaging bags are pressed, the cylinder 4 68 provides power to drive the cutter 2 70 to move and cut the packaging bags. After the unloading is completed, the cylinder 3 64 drives the hot pressing head 2 66 to move away from each other so that the packaging bags can continue to move down. After the packaging bags touched by the hand are cut off, the electric control valve 1 45 and the electric control valve 2 46 are opened. The electric control valve 1 45 controls the outflow of starch inside the hopper 42, and the electric control valve 2 46 controls the starch at its top to flow into the packaging bag through the guide tube 47. The weight sensor measures the starch mass at the top of the electric control valve 2 46 to make the weight of the starch in each packaging bag equal, thereby improving the packaging quality. At the same time, the fan 05 is turned on, and the fan 05 continues to blow air slowly into the packaging bag, so that the flying starch flows into the inside of the packaging bag during unloading, thereby reducing starch escape and improving production safety.

[0034] like Figures 1 to 6As shown, the utility model is a pregelatinized starch bagging machine. When it is working, the packaging bag is first wound on the roller 23 and the cover plate 24 is opened. Sufficient starch is filled in the hopper 42. The cover plate 143 closes the hopper 42 to reduce the flying of starch. Then the worker manually pulls the packaging material through the ring 25, and then turns on the motor 23, the cylinder 137 and the cylinder 271. The motor 23 provides power to drive the two gears 35 to rotate. The two gears 354 rotate to drive the two rollers 36 to rotate. The two rollers 36 rotate to drive the packaging material downward. The cylinder 137 provides power to drive the two hot pressing heads 139 to move closer to or away from each other. When the two hot pressing heads 139 approach each other, they press the packaging material to form a continuous packaging bag. After pressing, the cylinder 271 provides power to drive the cutter 172 to move and cut off the excess burrs on the packaging bag. When the pressed packaging bag moves to the bracket 10 61, the cylinder 3 64 and the cylinder 4 68 are opened. The cylinder 3 64 Provide power to drive the hot pressing head 2 66 to move closer to each other, and the hot pressing head 2 66 moves closer to each other to press the packaging bag. At the same time, the hot pressing head 2 66 drives the bracket 13 67 to move synchronously. After the packaging bag is pressed, the cylinder 4 68 provides power to drive the cutter 2 70 to move and cut the packaging bag. After the unloading is completed, the cylinder 3 64 drives the hot pressing head 2 66 to move away from each other so that the packaging bag can continue to move down. After the packaging bag touched by the hand is cut off, the electric control valve 1 45 and the electric control valve 2 46 are opened. The electric control valve 1 45 controls the outflow of starch inside the hopper 42, and the electric control valve 2 46 controls the starch at its top to flow into the packaging bag through the guide tube 47. The weight sensor measures the starch mass at the top of the electric control valve 2 46 to make the weight of the starch in each packaging bag equal, thereby improving the packaging quality. At the same time, turn on the fan 05, and the fan 05 continues to blow air slowly into the packaging bag, so that the flying starch flows into the interior of the packaging bag during unloading, thereby reducing starch escape and improving production safety.

[0035] The motor 1 22, the motor 2 34, the two cylinders 1 37, the two thermo-compression heads 1 39, the cylinder 2 71, the electric-controlled valve 1 45, the electric-controlled valve 2 46, the fan 05, the two groups of cylinders 3 64, the two groups of thermo-compression heads 2 66 and the cylinder 4 68 of the utility model are purchased on the market. The technicians in this industry only need to install and operate them according to the accompanying instruction manual, without the need for the technicians in this field to make creative efforts.

[0036] The main functions achieved by the present invention are: by arranging a forming device 02, a pressing device 03 and a fan 05, packaging materials are automatically used to make packaging bags and the packaging bags are automatically sealed, thereby reducing the labor intensity of workers; and by arranging a feeding device 04, the closedness of the starch storage device is maintained, the amount of starch flying is reduced, and the production risk is reduced; it solves the existing technical problems that workers need to manually place packaging bags during bagging, which has high labor intensity, and the existing feeding structure lacks a dust-proof device, which easily causes starch to fly during feeding and has high production risks.

[0037] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A pregelatinized starch bagging machine, comprising a body (01); characterized in that: The packaging machine further comprises a forming device (02), a side pressing device (03), a feeding device (04), a blower (05) and a pressing and slitting device (06). The forming device (02), the side pressing device (03), the feeding device (04) and the pressing and slitting device (06) are all mounted on the machine body (01), and the blower (05) is mounted on the feeding device (04); the machine body (01) provides support, the forming device (02) shapes the packaging material, the side pressing device (03) seals the packaging material to form a packaging bag, the feeding device (04) quantitatively feeds starch and prevents starch from flying when feeding, the blower (05) prevents starch from flying when feeding, and the pressing and slitting device (06) seals and cuts the packaging bag.

2. A pregelatinized starch bagging machine according to claim 1, characterized in that: The fuselage (01) comprises a plurality of support seats (11), a bottom plate (12), two brackets (13), a bracket (14), two brackets (15), two groups of brackets (16), a bracket (17) and a bracket (18), wherein the bottom plate (12) is mounted on the top of the plurality of support seats (11), the two brackets (13), the two brackets (15), the brackets (17) and the brackets (18) are all mounted on the top of the bottom plate (12), the brackets (14) are mounted on the two brackets (13), and the two groups of brackets (16) are respectively mounted on the two brackets (15).

3. A pregelatinized starch bagging machine according to claim 2, characterized in that: The forming device (02) comprises a reducer (21), a motor (22), a roller (23), a forming block (24) and a collar (25), wherein the reducer (21) is fixedly mounted on a bracket (13), the motor (22) is fixedly mounted on a side end of the reducer (21), the roller (23) is rotatably mounted on two brackets (13), and the motor (22) provides power to the roller (23) through the reducer (21), the collar (25) is fixedly mounted on the bracket (14), and the forming block (24) is mounted on the top of the collar (25).

4. A pregelatinized starch bagging machine according to claim 2, characterized in that: The edge pressing device (03) includes two brackets seven (31), bracket eight (32), reducer two (33), motor two (34), two gears (35), two rollers (36), two cylinders one (37), two groups of guide pillars one (38), two hot pressing heads one (39), cylinder two (71) and cutter one (72). The two brackets seven (31) are respectively installed on the two groups of brackets four (16). The two brackets seven (31) are respectively provided with a through hole one and a group of through holes two, and the two brackets seven (31) are located between the two groups of brackets four (16). The bracket eight (32) is installed at the top of the two brackets seven (31). The reducer two (33) is installed at the side end of the bracket eight (32). The motor two (34) is fixedly installed at the side end of the reducer two (33). The two gears (35) are rotated. The invention relates to a motor 2 (34) and a gear 2 (35) provided with power to a gear 35 via a reducer 2 (33). The two rollers 36 are fixedly mounted on the side ends of the two gears 35. The two cylinders 1 (37) are mounted on two through holes of the two brackets 7 (31). The two groups of guide posts 1 (38) are slidably mounted in the two through holes 2 of the two brackets 7 (31). The two hot pressing heads 1 (39) are mounted on the two cylinders 1 (37) and the two groups of guide posts 1 (38). The two hot pressing heads 1 (39) are located between the two cylinders 1 (37) and the two groups of guide posts 1 (38). The cylinder 2 (71) is mounted on the side end of the bracket 7 (31). The cutter 1 (72) is mounted on the cylinder 2 (71).

5. The pregelatinized starch bagging machine according to claim 2, characterized in that: The unloading device (04) comprises a plurality of brackets nine (41), a hopper (42), a cover plate one (43), a cover plate two (44), an electric control valve one (45), an electric control valve two (46) and a material guide pipe (47), wherein the plurality of brackets nine (41) are all mounted on the top of the bracket five (17), the hopper (42) is mounted on the top of the plurality of brackets nine (41), the cover plate one (43) is fixedly mounted on the top of the hopper (42), and a feed port is provided on the cover plate one (43). The cover of plate 2 (44) is installed at the feed port, and a handle is provided on the cover plate 2 (44). The electric control valve 1 (45) is installed at the bottom end of the bracket 9 (41), the guide pipe (47) is installed at the bottom end of the electric control valve 1 (45), the electric control valve 2 (46) is installed on the guide pipe (47), and a weight sensor is provided on the electric control valve 2 (46). The interiors of the hopper (42), the electric control valve 1 (45), the electric control valve 2 (46) and the guide pipe (47) are all connected.

6. A pregelatinized starch bagging machine according to claim 5, characterized in that: The fan (05) is installed at the bottom end of the material guide pipe (47).

7. The pregelatinized starch bagging machine according to claim 4, characterized in that: The pressing and slitting device (06) comprises two groups of brackets 10 (61), brackets 11 (62), brackets 12 (63), two groups of cylinders 3 (64), two groups of guide posts 2 (65), two groups of hot pressing heads 2 (66), brackets 13 (67), cylinders 4 (68), a plurality of guide posts 3 (69) and cutters 2 (70), the two groups of brackets 10 (61) are respectively mounted on the top of brackets 5 (17) and brackets 6 (18), two groups of through holes 3 and two groups of through holes 4 are respectively provided on the two groups of brackets 10 (61), brackets 11 (62) and brackets 13 (67) are respectively mounted on the two groups of brackets 10 (61), brackets 13 (67) are provided with through holes 5 and a plurality of through holes 6, brackets 12 (63) are mounted on brackets 5 (18) and 17 (17). 7), the top of a group of brackets 10 (61) on the bracket 12 (63) and the two brackets 7 (31) are fixedly connected, the two groups of cylinders 3 (64) are respectively installed on the two groups of through holes, the two groups of guide pillars 2 (65) are respectively slidably installed in the two groups of through holes 4, the two groups of hot pressing heads 2 (66) are respectively installed on the two groups of cylinders 3 (64) and the two groups of guide pillars 2 (65), and the two groups of brackets 10 (61) are located between the two groups of cylinders 3 (64) and the two groups of guide pillars 2 (65), the two groups of hot pressing heads 2 (66) are located between the two groups of brackets 10 (61), the cylinder 4 (68) is installed at the through hole 5, the multiple guide pillars 3 (69) are respectively slidably installed in the multiple through holes 6, and the cutter 2 (70) is fixedly installed on the bracket 13 (67).

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