A lucky bag bundling machine

Abstract

This invention discloses a lucky bag binding machine, including a bean curd skin feeding frame, a main frame fixedly installed on one side of the bean curd skin feeding frame, a bean curd skin feeding conveying mechanism fixedly installed at one end of the bean curd skin feeding frame, a bean curd skin cutting mechanism fixedly installed on one side of the top of the bean curd skin feeding frame, dry ladle feeding mechanisms fixedly installed at both ends of one side of the inner wall of the main frame, two binding mechanisms fixedly installed on the main frame above the dry ladle feeding mechanisms, a filling conveying mechanism fixedly installed on one side of the top of the main frame, and a finished product conveying mechanism fixedly installed inside the main frame. This invention adopts automated assembly line operation throughout the entire production process, realizing integrated automatic operation from raw material conveying, food processing, molding to finished product discharge, without the need for a large number of people to be on duty throughout the process. Compared with the traditional manual production mode, it completely avoids the problems of low efficiency, high labor costs, and raw material waste caused by human error in manual operation.

Description

Technical Field

[0001] This invention relates to the field of lucky bag production technology, specifically a lucky bag binding machine. Background Technology

[0002] Fortune bags are a new type of hot pot ingredient that has become widely popular in recent years. Unlike the simple shape and single ingredients of traditional hot pot ingredients, fortune bags have a unique and beautiful shape and a variety of fillings. The process of making fortune bags involves cutting a slit on one side of fried bean curd skin to form a pocket shape, filling it with fillings, and then tying the opening with a dried ladle or kelp as a tie. The surface of the bean curd skin can be branded with words or patterns such as "fortune," "prosperity," and "longevity." The fillings can be meat paste, fish paste, fish roe, abalone, fresh shrimp, or rice cakes, etc., making it a unique ingredient that takes into account both visual appeal and taste.

[0003] However, traditional lucky bag production has the following drawbacks: (1) At present, the entire processing of lucky bags is done manually, resulting in low production efficiency, inconsistent tightness of the closure, and significant differences in the standard of knotted ropes, which is not conducive to standardized quality control. (2) The rope used for tying is usually gourd shreds, also known as dried gourd. Since dried gourd is made by hand-peeling gourd, its length and size are inconsistent. Currently, semi-automatic knotting machines on the market require manual feeding of each shred, causing the machine to stop frequently for feeding, resulting in low efficiency. (3) The outer skin of the lucky bag is made by cutting a whole piece of fried bean curd skin in half. Currently, it is cut manually, which results in large size errors and also leads to large weight deviations. Summary of the Invention

[0004] The purpose of this invention is to provide a lucky bag binding machine to solve the problems mentioned in the background art. Currently, the entire processing of lucky bags is done manually, resulting in low production efficiency, inconsistent binding tightness, and significant differences in the standard shape of the knotted ropes, which is not conducive to standardized quality control. The ropes used for binding are generally gourd shreds, also known as dried gourd shreds. Since dried gourd shreds are made by hand from gourds, their length and size are inconsistent. Currently, semi-automatic knotting machines on the market require manual feeding of each shred, causing frequent machine stoppages for reloading, resulting in low efficiency. The outer skin of the lucky bags is made by cutting a whole piece of fried bean curd skin in half. Currently, this is done manually, resulting in large dimensional errors and significant weight deviations.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a lucky bag binding machine, comprising a bean curd skin feeding frame, A main frame is fixedly installed on one side of the bean curd sheet feeding machine frame. A bean curd sheet feeding conveying mechanism is fixedly installed at one end of the bean curd sheet feeding machine frame. A bean curd sheet cutting mechanism is fixedly installed on one side of the top of the bean curd sheet feeding machine frame. Dry ladle feeding mechanisms are fixedly installed at both ends of one side of the inner wall of the main frame. Two sealing mechanisms located above the dry ladle feeding mechanisms are fixedly installed on the main frame. A filling conveying mechanism is fixedly installed on one side of the top of the main frame. A finished product conveying mechanism is fixedly installed inside the main frame. An electrical control box with a panel is fixedly installed on the surface of the bean curd sheet feeding machine frame. The bean curd sheet feeding and conveying mechanism includes a first bean curd sheet conveyor frame and a material-retrieving frame. A second bean curd sheet conveyor frame is provided on one side of the first bean curd sheet conveyor frame. An active bean curd sheet conveying roller is rotatably connected to one end of the first bean curd sheet conveyor frame and the second bean curd sheet conveyor frame. A driven bean curd sheet conveying roller is rotatably connected to the other end of the first bean curd sheet conveyor frame and the driven bean curd sheet conveying roller. A bean curd sheet lifting push plate located on one side of the driven bean curd sheet conveying roller is slidably connected between the first bean curd sheet conveyor frame and the second bean curd sheet conveyor frame. A bean curd sheet picking station is fixedly installed at one end of the first bean curd sheet conveyor frame and one side of the bean curd sheet picking station is fixedly connected to the bottom end of the material-retrieving frame. The bean curd skin cutting mechanism includes a cutting machine base and a knife base. A cutting cylinder extending to the outside is fixedly installed inside the cutting machine base. The movable end of the cutting cylinder is fixedly connected to one side of the bottom end of the knife base. A bean curd skin cutter is fixedly installed on the other side of the bottom end of the knife base. Bean curd skin flipping clamps are rotatably installed at both ends of one side of the cutting machine base. Both of the aforementioned tying mechanisms include two tying platforms and four linear guides. The top sides of the two tying platforms are fixedly connected to the bottom ends of the four linear guides. Two connecting blocks are slidably connected between every two adjacent linear guides. A tying cylinder is fixedly installed on the top of each of the four connecting blocks. A tying rod is fixedly installed on the movable end of each of the four tying cylinders. A wire puller is fixedly installed on the bottom end of three of the tying rods, and a pair of scissors is fixedly installed on the bottom end of the other tying rod.

[0006] As a further technical solution of the present invention, a motor base is fixedly installed at one end of the material picking frame, a servo motor is fixedly installed on one side of the motor base, a linear track is fixedly installed on one side of the material picking frame, a sliding block is slidably connected to the middle of the linear track, a pusher frame is fixedly installed on one side of the sliding block, a pusher plate body is fixedly installed on one side of the pusher frame, the output end of the servo motor is fixedly connected to the side of the sliding block facing it, the servo motor drives the sliding block to slide relative to the linear track, adjusts the position of the pusher frame, and the pusher frame pushes the pusher plate body to transport the bean skin picking station to the cutting position.

[0007] As a further technical solution of the present invention, the bottom ends of the first bean curd skin conveyor frame and the bottom ends of the second bean curd skin conveyor frame are both fixedly connected to the bean curd skin feeding frame. A first servo motor that drives the active bean curd skin conveying roller to rotate is fixedly installed on the surface of the first bean curd skin conveyor frame. A lifting cylinder is fixedly installed on one side of the bottom end of the second bean curd skin conveyor frame. The movable end of the lifting cylinder is fixedly connected to the side of the bean curd skin rising push plate. The first servo motor drives the active bean curd skin conveying roller to rotate, and drives the driven bean curd skin conveying roller to rotate through the bean curd skin conveyor belt to transport the bean curd skin of the lucky bag. The lifting cylinder performs telescopic movement and pushes the bean curd skin rising push plate from the bottom to push the bean curd skin upward.

[0008] As a further technical solution of the present invention, a length plate is fixedly installed at the bottom end of one side of the cutting machine base, and a bean curd skin carrier is fixedly installed at the top end of the length plate. The bottom end of the cutting machine base is fixedly connected to the bean curd skin feeding machine frame. The cutting cylinder performs telescopic movement, and the cutting cylinder pulls the blade holder from the bottom to adjust the height of the bean curd skin cutter. The bean curd skin cutter cuts the bean curd skin after it is clamped.

[0009] As a further technical solution of the present invention, both of the bean curd skin flipping clamps include a rotating shaft and a first movable cylinder. One end of the rotating shaft is fixedly connected to the fixed end of the first movable cylinder. A second movable cylinder is fixedly installed on the movable end of the first movable cylinder. A clamping frame is provided at the top of the second movable cylinder. Clamping plates are movably connected to both sides of the clamping frame. The two sides of the movable end of the second movable cylinder are respectively movably connected to one end of the two clamping plates. The other end of the rotating shaft is rotatably connected to the cutting machine base. Micro motors are fixedly installed on both sides of the inner wall of the cutting machine base. The output ends of the two micro motors are fixedly connected to the end of the rotating shaft directly opposite each other. The micro motors drive the rotating shaft to rotate, adjusting the clamping direction of the clamping plates. The first movable cylinder performs a telescopic movement to adjust the clamping position of the clamping plates. The second movable cylinder performs a telescopic movement, causing the two clamping plates to open and close relative to the clamping frame, thus completing the clamping of the bean curd skin.

[0010] As a further technical solution of the present invention, both of the dry ladle feeding mechanisms include a translation mold frame. A driving translation wheel is rotatably connected to one side of the inner wall of the translation mold frame, and a driven translation wheel is rotatably connected to the other side of the inner wall of the translation mold frame. A translation belt is drivingly connected between the driving translation wheel and the driven translation wheel. A translation block is fixedly installed in the middle of one side of the translation belt. A dry ladle picking station is fixedly installed at the bottom end of the translation block. A translation support plate is provided at the bottom end of the translation mold frame, and a dry ladle holder A is fixedly installed at one end of the translation support plate. The other end of the translation pallet is fixedly installed with a dry ladle holder B. The top ends of the two translation mold frames and the bottom ends of the two translation pallets are fixedly connected to the side of the main frame facing each other. The surfaces of the two translation mold frames are fixedly installed with a second servo motor that drives the active translation wheel to rotate. The second servo motor drives the active translation wheel to rotate. The active translation wheel drives the driven translation wheel to rotate through the translation belt. In this way, the translation block moves synchronously. The translation block drives the dry ladle picking station to move synchronously and pick up the material clamped on the translation pallet by the dry ladle picking station.

[0011] As a further technical solution of the present invention, the filling and conveying mechanism includes a filling and conveying frame and two filling tanks. A filling and conveying drive wheel is rotatably connected to both ends of one side of the inner wall of the filling and conveying frame, and a filling and conveying driven wheel is rotatably connected to both ends of the other side of the inner wall of the filling and conveying frame. A filling and conveying belt is driven between the two filling and conveying drive wheels and the two filling and conveying driven wheels. Several bean curd skin carriers are fixedly installed on the surface of each of the two filling and conveying belts. Several lifting components are fixedly installed on the outer side of the filling and conveying frame. A filling seat is provided at the top of the filling and conveying frame. The two sides of the top of the filling seat are fixedly connected to the bottom ends of the two filling tanks respectively. A filling hose is fixedly connected to the middle of the bottom ends of each of the two filling tanks. A filling valve is fixedly installed in the middle of the middle of each of the two filling hoses. Each of the lifting components includes two positioning platforms and a lifting pressure platform. Each of the positioning platforms is slidably connected to a guide shaft in the middle. The top ends of the two guide shafts are fixedly connected to the two sides of the bottom of the lifting platform. The opposite sides of the two positioning platforms are fixedly connected to the filling conveyor frame. Each of the several bean curd carriers includes two positioning blocks and a carrier platform. The two sides of the bottom of the carrier platform are fixedly connected to the top ends of the two positioning blocks. Limit frames are fixedly installed on the two sides of the top of the carrier platform. The bottom ends of the two positioning blocks are fixedly connected to the filling conveyor belt. The bottom ends of the filling conveyor frame and the bottom ends of the filling seat are fixedly connected to the side of the main frame facing the main frame. The filling conveyor drive wheel drives the filling conveyor driven wheel to rotate through the filling conveyor belt, adjusting the position of the bean curd carrier. The bean curd carrier is driven to the filling seat, the filling valve opens, and the material in the filling tank is injected into the bean curd along the filling hose under its own gravity, completing the filling operation.

[0012] As a further technical solution of the present invention, a stepper motor that is slidably connected to the drive connecting block is fixedly installed on one side of the top of each of the two sealing platforms. A position detection switch is fixedly installed on the surface of each of the two sealing platforms. The bottom of each of the two sealing platforms is fixedly connected to the main frame. The stepper motor drives the connecting block to slide along the linear guide rail to adjust the position of the sealing rod. The sealing cylinder performs telescopic movement. The sealing cylinder adjusts the position of the wire puller and scissors. The wire puller and scissors cooperate to seal the lucky bag.

[0013] As a further technical solution of the present invention, the finished product conveying mechanism includes a finished product conveying frame and a finished product frame. A finished product conveying drive wheel is rotatably connected to one side of the inner wall of the finished product conveying frame, and a finished product conveying driven wheel is rotatably connected to the other side of the inner wall of the finished product conveying frame. A finished product conveying belt is driven between the finished product conveying drive wheel and the finished product conveying driven wheel. One side of the top of the finished product conveying frame is fixedly connected to the bottom of the finished product frame. A plurality of finished product chutes are opened on one side of the finished product frame. A third servo motor drives the finished product conveying drive wheel to rotate. The finished product conveying drive wheel drives the finished product conveying driven wheel to rotate through the finished product conveying belt. The finished product conveying belt conveys the finished product lucky bags. Finally, the finished product lucky bags slide out along the finished product chutes.

[0014] As a further technical solution of the present invention, the bottom end of the finished product conveying frame is fixedly connected to the main frame, and a third servo motor for driving the finished product conveying drive wheel to rotate is fixedly installed on the surface of the finished product conveying frame. The finished product conveying mechanism is installed on the main frame through the finished product conveying frame.

[0015] Compared with the prior art, the beneficial effects of the present invention are: 1. The entire production process adopts automated assembly line operation, from raw material transportation, food processing, molding to finished product output, achieving integrated automatic operation without the need for a large number of people to be on duty throughout the process; compared with the traditional manual production mode, it completely avoids the problems of low efficiency, high labor costs, and raw material waste caused by human operation errors. 2. By setting up a bean curd skin cutting mechanism, the production adopts a professional and precise cutting process. Each piece of bean curd skin is independently and standardizedly cut, eliminating the drawbacks of traditional manual cutting, such as large size deviation, irregular edges and corners, and uneven thickness. The equipment is equipped with a high-precision positioning cutting system to accurately control the length and specifications of each piece of bean curd skin, ensuring that each piece of bean curd skin is uniform in size, with flat edges and corners, and a regular shape. The standardized cutting process not only makes the finished bean curd skin look exquisite and uniform, greatly improving the overall quality and appearance of the product, but also ensures that the uniform size ensures a higher degree of fit in the subsequent lucky bag wrapping process, avoiding problems such as loose wrapping, leakage, and crooked shaping due to inconsistent bean curd skin size. This ensures the stability of the finished product quality from the front-end process. 3. The entire process of making lucky bags is precisely digitally controlled, with key steps such as filling, ingredient ratio, and finished product shaping. The filling weight of each lucky bag is precisely set and adjusted in real time, and the ratio of raw materials and filling amount are precisely controlled. This completely solves the common industry problems of inconsistent weight, uneven filling, and uneven filling caused by manual filling. Relying on high-precision sensing and intelligent quantity control technology, the weight error of each finished product is controlled within a very small range, ensuring that all lucky bags have a uniform weight standard and consistent specifications. Attached Figure Description

[0016] Figure 1 This is a perspective view of the present invention; Figure 2 This is a side view of the present invention; Figure 3 This is a schematic diagram of the structure of the bean curd skin feeding and conveying mechanism of the present invention; Figure 4 This is a schematic diagram of the bean curd skin cutting mechanism of the present invention; Figure 5 This is a schematic diagram of the dry ladle feeding mechanism of the present invention; Figure 6 This is a schematic diagram of the filling and conveying mechanism of the present invention; Figure 7 This is a schematic diagram of the sealing mechanism of the present invention; Figure 8 This is a schematic diagram of the finished product conveying mechanism of the present invention.

[0017] In the diagram: 1. Bean curd skin feeding frame; 2. Bean curd skin feeding and conveying mechanism; 201. First bean curd skin conveyor frame; 202. Second bean curd skin conveyor frame; 203. Active bean curd skin conveying roller; 204. Driven bean curd skin conveying roller; 205. Bean curd skin lifting push plate; 206. Bean curd skin conveyor belt; 207. Retrieving frame; 208. Linear track; 209. Sliding block; 210. Pushing frame; 211. Push plate body; 212. Servo motor; 213. Motor base; 214. Bean curd skin picking station; 3. Bean curd skin Cutting mechanism; 31. Cutting machine base; 32. Cutting cylinder; 33. Knife holder; 34. Bean curd cutter; 35. Bean curd flipping clamp; 351. Rotating shaft; 352. First movable cylinder; 353. Second movable cylinder; 354. Clamping plate; 355. Clamping frame; 36. Length plate; 37. Bean curd carrier; 4. Filling and conveying mechanism; 401. Filling and conveying frame; 402. Filling and conveying drive wheel; 403. Lifting component; 4031. Positioning table; 4032. Guide shaft; 4033. Lifting pressure table 404. Filling conveyor driven wheel; 405. Filling conveyor belt; 406. Bean curd skin carrier; 4061. Positioning block; 4062. Carrier platform; 4063. Limiting frame; 407. Filling seat; 408. Filling tank; 409. Filling hose; 410. Filling valve; 5. Sealing mechanism; 51. Sealing platform; 52. Linear guide rail; 53. Position detection switch; 54. Stepper motor; 55. Connecting block; 56. Sealing cylinder; 57. Sealing rod; 58. Wire clamp; 59. Scissors; 6. Dry ladle feeding mechanism; 61. Translation mold frame; 62. Active translation wheel; 63. Translation belt; 64. Translation block; 65. Driven translation wheel; 66. Dry ladle picking station; 67. Translation pallet; 68. Dry ladle cassette A; 69. Dry ladle cassette B; 7. Main frame; 8. Finished product conveying mechanism; 81. Finished product conveying frame; 82. Finished product conveying belt; 83. Finished product conveying drive wheel; 84. Finished product conveying driven wheel; 85. Finished product frame; 86. Finished product chute; 9. Electrical control box with panel. Detailed Implementation

[0018] The technical solutions of the present invention will be clearly and completely described below with reference to the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present invention.

[0019] Please see Figure 1-8 This invention provides a lucky bag binding machine, including a bean curd skin feeding frame 1. A main frame 7 is fixedly installed on one side of the bean curd sheet feeding machine frame 1. A bean curd sheet feeding conveying mechanism 2 is fixedly installed at one end of the bean curd sheet feeding machine frame 1. A bean curd sheet cutting mechanism 3 is fixedly installed on one side of the top of the bean curd sheet feeding machine frame 1. Dry ladle feeding mechanisms 6 are fixedly installed at both ends of one side of the inner wall of the main frame 7. Two tying mechanisms 5 located above the dry ladle feeding mechanisms 6 are fixedly installed on the main frame 7. A filling conveying mechanism 4 is fixedly installed on one side of the top of the main frame 7. A finished product conveying mechanism 8 is fixedly installed inside the main frame 7. An electrical control box 9 with a panel is fixedly installed on the surface of the bean curd sheet feeding machine frame 1. The bean curd sheet feeding and conveying mechanism 2 includes a first bean curd sheet conveyor frame 201 and a feeding frame 207. A second bean curd sheet conveyor frame 202 is provided on one side of the first bean curd sheet conveyor frame 201. A driving bean curd sheet conveying roller 203 is rotatably connected to one end of the first bean curd sheet conveyor frame 201 and the second bean curd sheet conveyor frame 202, and a driven bean curd sheet conveying roller 204 is rotatably connected to the other end of the first bean curd sheet conveyor frame 201 and the second bean curd sheet conveyor frame 202. A bean curd conveyor belt 206 is driven between 203 and the driven bean curd conveyor roller 204. A bean curd lifting push plate 205 located on one side of the driven bean curd conveyor roller 204 is slidably connected between the first bean curd conveyor frame 201 and the second bean curd conveyor frame 202. A bean curd picking station 214 is fixedly installed at one end between the first bean curd conveyor frame 201 and the second bean curd conveyor frame 202. One side of the bean curd picking station 214 is fixedly connected to the bottom end of the picking frame 207. The bean curd skin cutting mechanism 3 includes a cutting machine base 31 and a knife holder 33. A cutting cylinder 32 extending to the outside is fixedly installed inside the cutting machine base 31. The movable end of the cutting cylinder 32 is fixedly connected to one side of the bottom end of the knife holder 33. A bean curd skin cutter 34 is fixedly installed on the other side of the bottom end of the knife holder 33. Bean curd skin flipping clamps 35 are rotatably installed at both ends of one side of the cutting machine base 31. Both tying mechanisms 5 include two tying platforms 51 and four linear guide rails 52. The top sides of the two tying platforms 51 are fixedly connected to the bottom ends of the four linear guide rails 52 respectively. Two connecting blocks 55 are slidably connected between every two adjacent linear guide rails 52. A tying cylinder 56 is fixedly installed on the top of each of the four connecting blocks 55. A tying rod 57 is fixedly installed on the movable end of each of the four tying cylinders 56. A wire puller 58 is fixedly installed on the bottom end of three of the tying rods 57, and a scissor 59 is fixedly installed on the bottom end of the other tying rod 57.

[0020] A motor mount 213 is fixedly installed at one end of the material handling frame 207. A servo motor 212 is fixedly installed on one side of the motor mount 213. A linear track 208 is fixedly installed on one side of the material handling frame 207. A sliding block 209 is slidably connected in the middle of the linear track 208. A pusher frame 210 is fixedly installed on one side of the sliding block 209. A pusher plate body 211 is fixedly installed on one side of the pusher frame 210. The output end of the servo motor 212 is fixedly connected to the side of the sliding block 209 that is directly opposite to it.

[0021] In use, the servo motor 212 drives the sliding block 209 to slide relative to the linear track 208, adjusting the position of the pusher 210. The pusher 210 pushes the push plate body 211 to transport the bean skins on the bean skin taking station 214 to the cutting position.

[0022] The bottom ends of the first bean curd sheet conveyor frame 201 and the second bean curd sheet conveyor frame 202 are both fixedly connected to the bean curd sheet feeding frame 1. A first servo motor that drives the active bean curd sheet conveying roller 203 to rotate is fixedly installed on the surface of the first bean curd sheet conveyor frame 201. A lifting cylinder is fixedly installed on one side of the bottom end of the second bean curd sheet conveyor frame 202. The movable end of the lifting cylinder is fixedly connected to the side of the bean curd sheet rising push plate 205 facing the lifting cylinder.

[0023] In use, the first servo motor drives the active bean curd skin conveying roller 203 to rotate, which in turn drives the driven bean curd skin conveying roller 204 to rotate via the bean curd skin conveying belt 206, thus conveying the bean curd skin of the lucky bag. The lifting cylinder performs telescopic movement, pushing the bean curd skin upward push plate 205 from the bottom, thus pushing the bean curd skin upward.

[0024] A length plate 36 is fixedly installed on the bottom of one side of the cutting machine base 31, and a bean curd skin carrier 37 is fixedly installed on the top of the length plate 36. The bottom of the cutting machine base 31 is fixedly connected to the bean curd skin feeding frame 1.

[0025] In use, the cutting cylinder 32 extends and retracts, pulling the blade holder 33 from the bottom to adjust the height of the bean curd cutter 34, which then cuts the bean curd after it is clamped.

[0026] Both bean curd skin flipping clamps 35 include a rotating shaft 351 and a first movable cylinder 352. One end of the rotating shaft 351 is fixedly connected to the fixed end of the first movable cylinder 352. A second movable cylinder 353 is fixedly installed on the movable end of the first movable cylinder 352. A clamping frame 355 is provided at the top of the second movable cylinder 353. Clamping plates 354 are movably connected to both sides of the clamping frame 355. The two sides of the movable end of the second movable cylinder 353 are movably connected to one end of the two clamping plates 354 respectively. The other end of the rotating shaft 351 is rotatably connected to the cutting machine base 31. Micro motors are fixedly installed on both sides of the inner wall of the cutting machine base 31. The output ends of the two micro motors are fixedly connected to the end of the rotating shaft 351 directly opposite to it.

[0027] In use, the micro motor drives the rotating shaft 351 to rotate, adjusting the clamping direction of the clamping plate 354. The first movable cylinder 352 moves in extension and retraction to adjust the clamping position of the clamping plate 354. The second movable cylinder 353 moves in extension and retraction, causing the two clamping plates 354 to open and close relative to the clamping frame 355, thus completing the clamping of the bean curd skin.

[0028] Both dry ladle feeding mechanisms 6 include a translation mold frame 61. One side of the inner wall of the translation mold frame 61 is rotatably connected to an active translation wheel 62, and the other side of the inner wall of the translation mold frame 61 is rotatably connected to a driven translation wheel 65. A translation belt 63 is connected between the active translation wheel 62 and the driven translation wheel 65. A translation block 64 is fixedly installed in the middle of one side of the translation belt 63. A dry ladle picking station 66 is fixedly installed at the bottom end of the translation block 64. A translation tray 67 is provided at the bottom end of the translation mold frame 61. A dry ladle cassette A68 is fixedly installed at one end of the translation tray 67, and a dry ladle cassette B69 is fixedly installed at the other end of the translation tray 67. The top ends of the two translation mold frames 61 and the bottom ends of the two translation trays 67 are fixedly connected to the side of the main frame 7 facing each other. A second servo motor that drives the active translation wheel 62 to rotate is fixedly installed on the surface of the two translation mold frames 61.

[0029] In use, the second servo motor drives the active translation wheel 62 to rotate, and the active translation wheel 62 drives the driven translation wheel 65 to rotate through the translation belt 63. This drives the translation block 64 to move synchronously, and the translation block 64 drives the dry ladle picking station 66 to move synchronously, picking up the material held on the translation tray 67 by the dry ladle picking station 66.

[0030] The filling and conveying mechanism 4 includes a filling and conveying frame 401 and two filling tanks 408. A filling and conveying drive wheel 402 is rotatably connected to both ends of one side of the inner wall of the filling and conveying frame 401, and a filling and conveying driven wheel 404 is rotatably connected to both ends of the other side of the inner wall of the filling and conveying frame 401. A filling and conveying belt 405 is drivingly connected between the two filling and conveying drive wheels 402 and the two filling and conveying driven wheels 404. Several bean curd skin carriers 406 are fixedly installed on the surface of each of the two filling and conveying belts 405. Several lifting components 403 are fixedly installed on the outer side of the filling and conveying frame 401. A filling seat 407 is provided at the top of the filling and conveying frame 401. The two sides of the top of the filling seat 407 are fixedly connected to the bottom ends of the two filling tanks 408 respectively. A filling hose 409 is fixedly connected to the middle of the bottom ends of each of the two filling tanks 408. The middle of each of the two filling hoses 409 is fixedly connected to... Each of the several lifting components 403 includes two positioning platforms 4031 and a lifting pressure platform 4033. The middle of each positioning platform 4031 is slidably connected to a guide shaft 4032. The top ends of the two guide shafts 4032 are fixedly connected to the two sides of the bottom end of the lifting pressure platform 4033. The opposite side of each positioning platform 4031 is fixedly connected to the filling conveyor frame 401. Each of the several bean curd carrier components 406 includes two positioning blocks 4061 and a carrier platform 4062. The two sides of the bottom end of the carrier platform 4062 are fixedly connected to the top ends of the two positioning blocks 4061. Limit frames 4063 are fixedly installed on both sides of the top end of the carrier platform 4062. The bottom ends of the two positioning blocks 4061 are fixedly connected to the filling conveyor belt 405. The bottom ends of the filling conveyor frame 401 and the bottom ends of the filling seat 407 are fixedly connected to the side of the main frame 7 facing the main frame 7.

[0031] In use, the filling conveyor drive wheel 402 drives the filling conveyor driven wheel 404 to rotate through the filling conveyor belt 405, adjusting the position of the bean curd carrier 406. The bean curd carrier 406 is then driven to the filling seat 407, the filling valve 410 is opened, and the material in the filling tank 408 is injected into the bean curd along the filling hose 409 under its own gravity, completing the filling operation.

[0032] Each of the two sealing platforms 51 has a stepper motor 54 fixedly installed on one side of its top end, which is slidably connected to the drive connecting block 55. Each of the two sealing platforms 51 has a position detection switch 53 fixedly installed on its surface. The bottom of each of the two sealing platforms 51 is fixedly connected to the main frame 7.

[0033] In use, the stepper motor 54 drives the connecting block 55 to slide along the linear guide rail 52, adjusting the position of the tying rod 57. The tying cylinder 56 performs telescopic movement, adjusting the position of the wire puller 58 and the scissors 59. The wire puller 58 and the scissors 59 work together to tie the lucky bag.

[0034] The finished product conveying mechanism 8 includes a finished product conveying frame 81 and a finished product frame 85. A finished product conveying drive wheel 83 is rotatably connected to one side of the inner wall of the finished product conveying frame 81, and a finished product conveying driven wheel 84 is rotatably connected to the other side of the inner wall of the finished product conveying frame 81. A finished product conveying belt 82 is connected between the finished product conveying drive wheel 83 and the finished product conveying driven wheel 84. One side of the top of the finished product conveying frame 81 is fixedly connected to the bottom of the finished product frame 85. Several finished product chutes 86 are opened on one side of the finished product frame 85.

[0035] In use, the third servo motor drives the finished product conveying drive wheel 83 to rotate, and the finished product conveying drive wheel 83 drives the finished product conveying driven wheel 84 to rotate through the finished product conveying belt 82. The finished product conveying belt 82 conveys the finished product lucky bag, and the finished product lucky bag finally slides out along the finished product chute 86.

[0036] The bottom end of the finished product conveyor frame 81 is fixedly connected to the main frame 7, and a third servo motor that drives the finished product conveyor drive wheel 83 to rotate is fixedly installed on the surface of the finished product conveyor frame 81.

[0037] In use, the finished product conveying mechanism 8 is mounted on the main frame 7 via the finished product conveying frame 81.

[0038] In this invention, a first servo motor drives the active bean curd skin conveying roller 203 to rotate, which in turn drives the driven bean curd skin conveying roller 204 to rotate via the bean curd skin conveying belt 206, thus conveying the bean curd skins from the lucky bag. A lifting cylinder performs a telescopic movement, pushing the bean curd skin rising plate 205 from the bottom, thus pushing the bean curd skin upwards. A servo motor 212 drives a sliding block 209 to slide relative to the linear track 208, adjusting the position of the pushing frame 210. The pushing frame 210 pushes the pushing plate body 211, conveying the bean curd skins from the bean curd skin collection station 214 to the cutting position. A micro motor drives a rotating shaft 35. 1. Rotation adjusts the clamping direction of clamping plate 354. First movable cylinder 352 extends and retracts, adjusting the clamping position of clamping plate 354. Second movable cylinder 353 extends and retracts, causing the two clamping plates 354 to open and close relative to clamping frame 355, thus clamping the bean curd skin. Cutting cylinder 32 extends and retracts, pulling the blade holder 33 from the bottom to adjust the height of bean curd skin cutter 34. Bean curd skin cutter 34 cuts the clamped bean curd skin. Filling conveyor drive wheel 402 drives filling conveyor driven wheel via filling conveyor belt 405. Rotation 404 adjusts the position of the bean curd carrier 406, which then moves to the filling seat 407. The filling valve 410 opens, and the material in the filling tank 408 is injected into the bean curd through the filling hose 409 under its own weight, completing the filling operation. Stepper motor 54 drives connecting block 55 to slide along linear guide rail 52, adjusting the position of sealing rod 57. Sealing cylinder 56 extends and retracts, adjusting the positions of wire puller 58 and scissors 59. Wire puller 58 and scissors 59 work together to seal the bag. A servo motor drives the active translation wheel 62 to rotate, which in turn drives the driven translation wheel 65 to rotate via the translation belt 63. This drives the translation block 64 to move synchronously, which in turn drives the dry ladle picking station 66 to move synchronously. The dry ladle picking station 66 picks up the material held on the translation pallet 67. A third servo motor drives the finished product conveying active wheel 83 to rotate, which in turn drives the finished product conveying driven wheel 84 to rotate via the finished product conveying belt 82. The finished product conveying belt 82 conveys the finished product lucky bag, which finally slides out along the finished product chute 86.

[0039] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A lucky bag binding machine, comprising a bean curd skin feeding frame (1). Its features are: A main frame (7) is fixedly installed on one side of the bean curd feeding machine frame (1), a bean curd feeding conveying mechanism (2) is fixedly installed at one end of the bean curd feeding machine frame (1), a bean curd cutting mechanism (3) is fixedly installed on one side of the top of the bean curd feeding machine frame (1), a dry ladle feeding mechanism (6) is fixedly installed at both ends of one side of the inner wall of the main frame (7), two tying mechanisms (5) located above the dry ladle feeding mechanism (6) are fixedly installed on the main frame (7), a filling conveying mechanism (4) is fixedly installed on one side of the top of the main frame (7), a finished product conveying mechanism (8) is fixedly installed inside the main frame (7), and an electrical control box (9) with a panel is fixedly installed on the surface of the bean curd feeding machine frame (1). The bean curd sheet feeding and conveying mechanism (2) includes a first bean curd sheet conveyor frame (201) and a material receiving frame (207). A second bean curd sheet conveyor frame (202) is provided on one side of the first bean curd sheet conveyor frame (201). An active bean curd sheet conveying roller (203) is rotatably connected to one end of the first bean curd sheet conveyor frame (201) and the second bean curd sheet conveyor frame (202). A driven bean curd sheet conveying roller (204) is rotatably connected to the other end of the first bean curd sheet conveyor frame (201) and the second bean curd sheet conveyor frame (202). The active bean curd sheet conveying... A bean curd conveyor belt (206) is driven between the roller (203) and the driven bean curd conveyor roller (204). A bean curd lifting push plate (205) located on one side of the driven bean curd conveyor roller (204) is slidably connected between the first bean curd conveyor frame (201) and the second bean curd conveyor frame (202). A bean curd picking station (214) is fixedly installed at one end between the first bean curd conveyor frame (201) and the second bean curd conveyor frame (202). One side of the bean curd picking station (214) is fixedly connected to the bottom end of the picking frame (207). The bean curd skin cutting mechanism (3) includes a cutting machine base (31) and a knife holder (33). A cutting cylinder (32) extending to the outside is fixedly installed inside the cutting machine base (31). The movable end of the cutting cylinder (32) is fixedly connected to one side of the bottom end of the knife holder (33). A bean curd skin cutter (34) is fixedly installed on the other side of the bottom end of the knife holder (33). Bean curd skin flipping clamps (35) are rotatably installed at both ends of one side of the cutting machine base (31). Both of the above-mentioned sealing mechanisms (5) include two sealing platforms (51) and four linear guides (52). The top sides of the two sealing platforms (51) are fixedly connected to the bottom ends of the four linear guides (52). Two connecting blocks (55) are slidably connected between each pair of adjacent linear guides (52). Sealing cylinders (56) are fixedly installed on the top of each of the four connecting blocks (55). Sealing rods (57) are fixedly installed on the movable ends of the four sealing cylinders (56). Pull-wire pliers (58) are fixedly installed on the bottom ends of three of the sealing rods (57), and scissors (59) are fixedly installed on the bottom end of the other sealing rod (57).

2. The lucky bag bundling machine according to claim 1, characterized in that: One end of the material handling frame (207) is fixedly installed with a motor base (213), a servo motor (212) is fixedly installed on one side of the motor base (213), a linear track (208) is fixedly installed on one side of the material handling frame (207), a sliding block (209) is slidably connected to the middle of the linear track (208), a pusher frame (210) is fixedly installed on one side of the sliding block (209), a pusher plate body (211) is fixedly installed on one side of the pusher frame (210), and the output end of the servo motor (212) is fixedly connected to the side of the sliding block (209) facing it.

3. The lucky bag bundling machine according to claim 1, characterized in that: The bottom ends of the first bean curd skin conveyor frame (201) and the second bean curd skin conveyor frame (202) are both fixedly connected to the bean curd skin feeding frame (1). A first servo motor that drives the active bean curd skin conveying roller (203) to rotate is fixedly installed on the surface of the first bean curd skin conveyor frame (201). A lifting cylinder is fixedly installed on one side of the bottom end of the second bean curd skin conveyor frame (202). The movable end of the lifting cylinder is fixedly connected to the side of the bean curd skin rising push plate (205) facing it.

4. A lucky bag bundling machine according to claim 1, characterized in that: A length plate (36) is fixedly installed at the bottom of one side of the cutting machine base (31), and a bean curd skin carrier (37) is fixedly installed at the top of the length plate (36). The bottom of the cutting machine base (31) is fixedly connected to the bean curd skin feeding frame (1).

5. A lucky bag binding machine according to claim 1, characterized in that: Both of the bean curd skin flipping clamps (35) include a rotating shaft (351) and a first movable cylinder (352). One end of the rotating shaft (351) is fixedly connected to the fixed end of the first movable cylinder (352). A second movable cylinder (353) is fixedly installed on the movable end of the first movable cylinder (352). A clamping frame (355) is provided at the top of the second movable cylinder (353). Clamping plates (354) are movably connected to both sides of the clamping frame (355). The two sides of the movable end of the second movable cylinder (353) are movably connected to one end of the two clamping plates (354) respectively. The other end of the rotating shaft (351) is rotatably connected to the cutting machine base (31). Micro motors are fixedly installed on both sides of the inner wall of the cutting machine base (31). The output ends of the two micro motors are fixedly connected to the end of the rotating shaft (351) directly opposite to it.

6. A lucky bag bundling machine according to claim 1, characterized in that: Both of the dry ladle feeding mechanisms (6) include a translation mold frame (61). A driving translation wheel (62) is rotatably connected to one side of the inner wall of the translation mold frame (61), and a driven translation wheel (65) is rotatably connected to the other side of the inner wall of the translation mold frame (61). A translation belt (63) is drivingly connected between the driving translation wheel (62) and the driven translation wheel (65). A translation block (64) is fixedly installed in the middle of one side of the translation belt (63), and a dry ladle picking station is fixedly installed at the bottom end of the translation block (64). (66) The bottom end of the translation mold frame (61) is provided with a translation tray (67). A dry ladle cassette A (68) is fixedly installed at one end of the translation tray (67), and a dry ladle cassette B (69) is fixedly installed at the other end of the translation tray (67). The top ends of the two translation mold frames (61) and the bottom ends of the two translation trays (67) are fixedly connected to the side of the main frame (7) facing each other. A second servo motor that drives the active translation wheel (62) to rotate is fixedly installed on the surface of the two translation mold frames (61).

7. A lucky bag bundling machine according to claim 1, characterized in that: The filling and conveying mechanism (4) includes a filling and conveying frame (401) and two filling tanks (408). A filling and conveying drive wheel (402) is rotatably connected to both ends of one side of the inner wall of the filling and conveying frame (401), and a filling and conveying driven wheel (404) is rotatably connected to both ends of the other side of the inner wall of the filling and conveying frame (401). A filling and conveying belt (405) is drively connected between the two filling and conveying drive wheels (402) and the two filling and conveying driven wheels (404). Several bean curd carriers (406) are fixedly installed on the surface of (405). Several lifting components (403) are fixedly installed on the outer side of the filling conveyor (401). A filling seat (407) is provided at the top of the filling conveyor (401). The two sides of the top of the filling seat (407) are fixedly connected to the bottom ends of two filling tanks (408). A filling hose (409) is fixedly connected to the middle of the bottom ends of the two filling tanks (408). The middle of the two filling hoses (409) is fixedly connected to the bottom ends of the two filling tanks (408). The device is equipped with a filling valve (410). Each of the lifting components (403) includes two positioning platforms (4031) and a lifting pressure platform (4033). The middle of each of the two positioning platforms (4031) is slidably connected to a guide shaft (4032). The top ends of the two guide shafts (4032) are respectively fixedly connected to the two sides of the bottom end of the lifting pressure platform (4033). The opposite sides of each of the two positioning platforms (4031) are fixedly connected to the filling conveyor frame (401). The device also includes several bean curd carrier components (406). Each includes two positioning blocks (4061) and a carrier platform (4062). The two sides of the bottom end of the carrier platform (4062) are fixedly connected to the top ends of the two positioning blocks (4061) respectively. Limiting frames (4063) are fixedly installed on both sides of the top end of the carrier platform (4062). The bottom ends of the two positioning blocks (4061) are fixedly connected to the filling conveyor belt (405). The bottom ends of the filling conveyor frame (401) and the bottom ends of the filling seat (407) are fixedly connected to the side of the main frame (7) facing each other.

8. A lucky bag binding machine according to claim 1, characterized in that: Each of the two sealing platforms (51) has a stepper motor (54) fixedly installed on one side of its top end, which is slidably connected to the drive connecting block (55). Each of the two sealing platforms (51) has a position detection switch (53) fixedly installed on its surface. Each of the two sealing platforms (51) has its bottom end fixedly connected to the main frame (7).

9. A lucky bag binding machine according to claim 1, characterized in that: The finished product conveying mechanism (8) includes a finished product conveying frame (81) and a finished product frame (85). A finished product conveying drive wheel (83) is rotatably connected to one side of the inner wall of the finished product conveying frame (81), and a finished product conveying driven wheel (84) is rotatably connected to the other side of the inner wall of the finished product conveying frame (81). A finished product conveying belt (82) is connected between the finished product conveying drive wheel (83) and the finished product conveying driven wheel (84). One side of the top of the finished product conveying frame (81) is fixedly connected to the bottom of the finished product frame (85). Several finished product chutes (86) are opened on one side of the finished product frame (85).

10. A lucky bag binding machine according to claim 9, characterized in that: The bottom end of the finished product conveying frame (81) is fixedly connected to the main frame (7), and a third servo motor that drives the finished product conveying drive wheel (83) to rotate is fixedly installed on the surface of the finished product conveying frame (81).

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