Food packaging equipment for food processing

Abstract

The present invention provides a food packaging device for food processing, which relates to the technical field of food processing, and includes: a square annular base; an intermittent drive component, one end of which is fixedly connected to the top surface of the square annular base; a bottom heat sealing component, which is arranged in the intermittent drive component; a top heat sealing component, one end of which is fixedly connected to the bottom heat sealing component, and the other end of which is fixedly connected to the intermittent drive component. The present invention drives a device to perform periodic heat sealing through the intermittent drive component, thereby helping the staff to perform automatic packaging without the need for full manual participation, greatly improving the food packaging efficiency, and the bottom heat sealing component cooperates with the top heat sealing component to help the staff to perform dynamic heat sealing without the need for full manual participation, thereby reducing the contamination of food during packaging, which leads to food hygiene problems.

Description

Technical Field

[0001] The invention relates to the technical field of food processing, and in particular to food packaging equipment for food processing. Background Art

[0002] Food refers to various substances for people to eat or drink, which can provide nutrition and energy to support body growth and maintain health. Common foods can be mainly divided into fruits and vegetables, grains, meat, dairy products, soy products, etc. For some foods, when they are in contact with air for a long time, they may be oxidized or promote the growth of bacteria, which greatly reduces the nutritional value of the food. Therefore, they need to be sealed and stored before consumption. When packaging, the plastic packaging machine is used to put the food into a rectangular plastic bag or plastic film and seal the bag mouth by heat sealing or cold sealing. This method is suitable for packaging food of various shapes and sizes.

[0003] In some small food factories or family workshops, it is often necessary to package rectangular packaging bags containing food. Since the traditional food packaging equipment used has a low degree of automation, after the food is produced, it must first be pre-packaged into rectangular packaging bags, and then the rectangular packaging bags containing food are manually placed under the traditional packaging equipment for packaging. The above method not only requires manual participation throughout the process, but also easily causes the food to be contaminated during packaging, resulting in food hygiene problems. At the same time, the food packaging efficiency is not high.

[0004] In view of this, this application is hereby filed. Summary of the invention

[0005] The invention provides a food packaging device for food processing.

[0006] In order to solve the above technical problems, the technical solution of the present invention is as follows:

[0007] An embodiment of the present invention provides a food packaging device for food processing, comprising:

[0008] Square ring base;

[0009] An intermittent drive assembly, one end of which is fixedly connected to the top surface of the square annular base;

[0010] A bottom heat sealing assembly is disposed in the intermittent driving assembly;

[0011] One end of the top heat sealing component is fixedly connected to the bottom heat sealing component, and the other end is fixedly connected to the intermittent driving component.

[0012] Furthermore, the intermittent drive assembly includes:

[0013] A first square tube, one end of which is fixedly connected to the square annular base, and the first square tube is provided with a first rotating hole and a second rotating hole;

[0014] A rotating connection component, one end of which is inserted into the first rotating hole and the other end of which is connected to the bottom heat sealing component;

[0015] The driving component is inserted into the second rotating hole, and one end of the driving component is fixedly connected to the square ring base, and the other end is connected to the bottom heat sealing component.

[0016] Furthermore, the rotating connection assembly includes:

[0017] A first rotating shaft is inserted into the first rotating hole and is rotatably connected to the first square tube;

[0018] A first rotating ring is sleeved on the first rotating shaft and fixedly connected to the first rotating shaft;

[0019] A third rotating shaft, one end of which is fixedly connected to the outer wall of the first rotating ring;

[0020] A first connecting plate, one end of which is sleeved on the other end of the third rotating shaft, and the other end of the first connecting plate is connected to the bottom heat sealing assembly through the eighth rotating shaft, and the first connecting plate has a third rotating hole at one end and a fourth rotating hole at the other end;

[0021] A fourth rotating shaft, one end of which is fixedly connected to the outer wall of the first rotating ring;

[0022] One end of the second connecting plate is sleeved on the other end of the fourth rotating shaft, and the other end of the second connecting plate is connected to the bottom heat sealing assembly through the ninth rotating shaft. The second connecting plate has a fifth rotating hole at one end and a sixth rotating hole at the other end.

[0023] Furthermore, the driving assembly includes:

[0024] A second rotating shaft is inserted into the second rotating hole and is rotatably connected to the first square tube;

[0025] A second rotating ring is sleeved on the second rotating shaft and fixedly connected to the second rotating shaft;

[0026] A fifth rotating shaft, one end of which is fixedly connected to the outer wall of the second rotating ring;

[0027] One end of the third connecting plate is sleeved on the other end of the fifth rotating shaft, and the other end of the third connecting plate is connected to the bottom heat sealing assembly through the tenth rotating shaft. The third connecting plate has a seventh rotating hole at one end and an eighth rotating hole at the other end.

[0028] Furthermore, the driving assembly further comprises:

[0029] A sixth rotating shaft, one end of which is fixedly connected to the outer wall of the second rotating ring;

[0030] a fourth connecting plate, one end of which is sleeved on the other end of the sixth rotating shaft, and the other end of the fourth connecting plate is connected to the bottom heat sealing assembly through the eleventh rotating shaft, and the fourth connecting plate is provided with a ninth rotating hole at one end and a tenth rotating hole at the other end;

[0031] The third rotating ring is sleeved on one end of the second rotating shaft extending out of the first square tube, and two groups of clamping holes are opened on the third rotating ring.

[0032] Furthermore, the driving assembly further comprises:

[0033] A seventh rotating shaft, one end of which is rotatably connected to the outer wall of the first square tube;

[0034] The fourth rotating ring is located between the third rotating ring and the outer wall of the first square tube, and is sleeved on the other end of the seventh rotating shaft and is engaged with the engaging hole. The fourth rotating ring is provided with an engaging block.

[0035] The first motor has an output end fixedly connected to the other end of the seventh rotating shaft, and an outer wall fixedly connected to the top surface of the square annular base.

[0036] Furthermore, the bottom heat sealing assembly comprises:

[0037] A first sliding rod, both ends of which are fixedly connected to the inner wall of the first square tube;

[0038] A first spring is sleeved on one end of the first sliding rod, and one end of the first spring is fixedly connected to the inner wall of the first square tube;

[0039] A first support seat is sleeved on one end of the first sliding rod, and an outer wall is fixedly connected to the other end of the first spring, and a first sliding hole and a second sliding hole are formed on the first support seat;

[0040] The second support seat is sleeved on the other end of the first slide bar and is slidably connected to the first slide bar. The first support seat is provided with a third sliding hole and a fourth sliding hole.

[0041] Furthermore, the bottom heat sealing component also includes:

[0042] A second spring is sleeved on the other end of the first slide rod, and one end of the second spring is fixedly connected to the inner wall of the first square tube, and the other end of the second spring is fixedly connected to the second support seat;

[0043] A heating component, one end of which is fixedly connected to the first support base, and the other end of which is fixedly connected to the second support base;

[0044] A first cutting blade, the top of which is fixedly connected to the first supporting seat;

[0045] The second cutting blade has a top fixedly connected to the second supporting seat.

[0046] Furthermore, the heating component comprises:

[0047] A first heating plate is sleeved on the first sliding rod and is slidably connected to the first sliding rod, and a fifth sliding hole is formed on the first heating plate;

[0048] A first short rod, one end of which is fixedly connected to the first heating plate, and the other end of which is inserted into the second sliding hole;

[0049] A third spring is sleeved on the first short rod, one end of which is fixedly connected to the first heating plate, and the other end of which is fixedly connected to the first support seat;

[0050] A first limiting ring is sleeved on one end of the first short rod extending out of the first supporting seat and is fixedly connected to the first short rod;

[0051] A second heating plate is sleeved on the first sliding rod and is slidably connected to the first sliding rod, and a tenth sliding hole is formed on the second heating plate;

[0052] A second short rod, one end of which is fixedly connected to the second heating plate, and the other end of which is inserted into the fourth sliding hole;

[0053] A fourth spring is sleeved on the second short rod, and one end of the fourth spring is fixedly connected to the second heating plate, and the other end of the fourth spring is fixedly connected to the second support seat;

[0054] The second limiting ring is sleeved on one end of the second short rod extending out of the second supporting seat and is fixedly connected to the second short rod.

[0055] Furthermore, the top heat sealing assembly includes:

[0056] A second sliding rod, both ends of which are fixedly connected to the inner wall of the first square tube;

[0057] A third support seat is sleeved on one end of the second slide rod, and the bottom is fixedly connected to the top surface of the first support seat through a first connecting column, and a sixth sliding hole is opened on the third support seat;

[0058] A fourth support seat is sleeved on one end of the second slide rod, and the bottom is fixedly connected to the top surface of the first support seat through a second connecting column, and a seventh sliding hole is opened on the fourth support seat;

[0059] A third heating plate is sleeved on the second sliding rod and slidably connected to the second sliding rod, the third heating plate is fixedly connected to the third support seat through a third short rod, and an eighth sliding hole is opened on the third heating plate;

[0060] The fourth heating plate is sleeved on the second sliding rod and slidably connected to the second sliding rod. The fourth heating plate is fixedly connected to the fourth supporting seat through a fourth short rod. A ninth sliding hole is formed on the fourth heating plate.

[0061] The above solution of the present invention includes at least the following beneficial effects:

[0062] The present invention provides a food packaging device for food processing, which drives a device to perform periodic heat sealing through an intermittent driving component, thereby helping workers to perform automatic packaging without the need for full human participation, thereby greatly improving food packaging efficiency.

[0063] The bottom heat sealing component cooperates with the top heat sealing component to help workers perform dynamic heat sealing without the need for full human participation, thereby reducing food contamination during packaging and causing food hygiene problems. BRIEF DESCRIPTION OF THE DRAWINGS

[0064] Figure 1 is a three-dimensional schematic diagram of a food packaging device for food processing of the present invention;

[0065] Figure 2 It is a schematic diagram of the framework of the food packaging equipment for food processing of the present invention;

[0066] Figure 3 It is a schematic diagram of the internal structure of the food packaging equipment for food processing of the present invention;

[0067] Figure 4 is a schematic cross-sectional view of a food packaging device for food processing of the present invention;

[0068] Figure 5 is a schematic diagram of an intermittent drive assembly of a food packaging device for food processing of the present invention;

[0069] Figure 6 is a schematic diagram of a bottom heat sealing assembly of a food packaging device for food processing of the present invention;

[0070] Figure 7 It is a schematic diagram of the connection of the bottom heat sealing assembly of the food packaging equipment for food processing of the present invention.

[0071] Description of reference numerals:

[0072] 1. Square ring base; 21. First square tube; 211. First rotating hole; 212. Second rotating hole; 221. First rotating shaft; 222. First rotating ring; 223. Third rotating shaft; 224. First connecting plate; 2241. Third rotating hole; 2242. Fourth rotating hole; 225. Fourth rotating shaft; 226. Second connecting plate; 227. Eighth rotating shaft; 228. Ninth rotating shaft; 2261. Fifth rotating hole; 2262. Sixth rotating hole; 231. 232, second rotating ring; 233, fifth rotating shaft; 234, third connecting plate; 2341, seventh rotating hole; 2342, eighth rotating hole; 235, sixth rotating shaft; 236, fourth connecting plate; 2361, ninth rotating hole; 2362, tenth rotating hole; 237, third rotating ring; 2371, snap-fit ​​hole; 238, seventh rotating shaft; 239, fourth rotating ring; 2391, snap-fit ​​block; 230, first motor; 241, tenth rotating shaft; 24 2. Eleventh rotating shaft; 31. First sliding rod; 32. First spring; 33. First supporting seat; 331. First sliding hole; 332. Second sliding hole; 34. Second supporting seat; 341. Third sliding hole; 342. Fourth sliding hole; 35. Second spring; 37. First cutting blade; 38. Second cutting blade; 361. First heating plate; 3611. Fifth sliding hole; 362. First short rod; 363. Third spring; 364. First limiting ring; 365. Second heating plate Plate; 3651, the tenth sliding hole; 366, the second short rod; 367, the fourth spring; 368, the second limiting ring; 41, the second sliding rod; 42, the third supporting seat; 421, the sixth sliding hole; 43, the first connecting column; 44, the fourth supporting seat; 441, the seventh sliding hole; 45, the second connecting column; 46, the third heating plate; 461, the eighth sliding hole; 47, the third short rod; 48, the fourth heating plate; 481, the ninth sliding hole; 49, the fourth short rod; 44, the fourth supporting seat. DETAILED DESCRIPTION

[0073] The exemplary embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. Although the exemplary embodiments of the present invention are shown in the accompanying drawings, it should be understood that the present invention can be implemented in various forms and should not be limited by the embodiments set forth herein. On the contrary, these embodiments are provided in order to enable a more thorough understanding of the present invention and to enable the scope of the present invention to be fully communicated to those skilled in the art.

[0074] like Figures 1 to 7 As shown, an embodiment of the present invention provides a food packaging device for food processing, comprising: a ring-shaped base;

[0075] An intermittent drive assembly, one end of which is fixedly connected to the top surface of the square annular base 1;

[0076] A bottom heat sealing assembly is disposed in the intermittent driving assembly;

[0077] One end of the top heat sealing component is fixedly connected to the bottom heat sealing component, and the other end is fixedly connected to the intermittent driving component.

[0078] In the embodiment of the present invention, during operation, the intermittent driving component drives the bottom heat sealing component to be intermittently opened and closed, and the movement of the bottom heat sealing component drives the top heat sealing component to be intermittently opened and closed. At the same time, one end of the rectangular packaging bag is brought into contact with the top heat sealing component for packaging, and then the food is filled from the end that is not packaged, and the packaging bag descends with gravity. At this time, the intermittent driving component drives the top heat sealing component to close and contacts the rectangular packaging bag for packaging. At this time, one end of the rectangular packaging bag has been fully packaged, and then continues to descend, wherein the intermittent driving component drives the bottom heat sealing component to open until the fully packaged end of the rectangular packaging bag is completely dropped below the bottom heat sealing component, and then the intermittent driving component drives the bottom heat sealing component to close again, thereby cutting off the fully packaged end from the rectangular packaging bag, and repeating the previous operations in sequence, thereby helping the staff to perform automatic packaging without the need for manual participation throughout the process, reducing the contamination of food during packaging, and causing food hygiene problems, thereby greatly improving the food packaging efficiency.

[0079] like Figures 1 to 7 As shown, the intermittent drive assembly includes:

[0080] A first square tube 21, one end of which is fixedly connected to the square ring base 1, and a first rotating hole 211 and a second rotating hole 212 are formed on the first square tube 21;

[0081] A rotating connection component, one end of which is inserted into the first rotating hole 211 and the other end of which is connected to the bottom heat sealing component;

[0082] The driving assembly is inserted into the second rotating hole 212, and one end of the driving assembly is fixedly connected to the square ring base 1, and the other end of the driving assembly is connected to the bottom heat sealing assembly.

[0083] In the embodiment of the present invention, the staff can drive the rotating connection component to make intermittent movements on the first square tube 21 through the driving component, thereby providing intermittent power for the device.

[0084] like Figures 1 to 7 As shown, the rotating connection assembly includes:

[0085] The first rotating shaft 221 is inserted into the first rotating hole 211 and is rotatably connected to the first square tube 21;

[0086] The first rotating ring 222 is sleeved on the first rotating shaft 221 and fixedly connected to the first rotating shaft 221;

[0087] A third rotating shaft 223, one end of which is fixedly connected to the outer wall of the first rotating ring 222;

[0088] A first connecting plate 224, one end of which is sleeved on the other end of the third rotating shaft 223, and the other end of the first connecting plate 224 is connected to the bottom heat sealing assembly through the eighth rotating shaft 227, and a third rotating hole 2241 is opened at one end of the first connecting plate 224, and a fourth rotating hole 2242 is opened at the other end;

[0089] A fourth rotating shaft 225, one end of which is fixedly connected to the outer wall of the first rotating ring 222;

[0090] One end of the second connecting plate 226 is sleeved on the other end of the fourth rotating shaft 225, and the other end of the second connecting plate 226 is connected to the bottom heat sealing assembly through the ninth rotating shaft 228. A fifth rotating hole 2261 is opened at one end of the second connecting plate 226, and a sixth rotating hole 2262 is opened at the other end.

[0091] In the embodiment of the present invention, during operation, the intermittent movement of the first connecting plate 224 and the second connecting plate 226 can drive the first rotating ring 222 to intermittently rotate on the first rotating shaft 221, thereby providing support for the bottom heat sealing assembly and ensuring the stability of the device.

[0092] like Figures 1 to 7 As shown, the driving component includes:

[0093] The second rotating shaft 231 is inserted into the second rotating hole 212 and is rotatably connected to the first square tube 21;

[0094] The second rotating ring 232 is sleeved on the second rotating shaft 231 and fixedly connected to the second rotating shaft 231;

[0095] A fifth rotating shaft 233, one end of which is fixedly connected to the outer wall of the second rotating ring 232;

[0096] A third connecting plate 234, one end of which is sleeved on the other end of the fifth rotating shaft 233, and the other end of the third connecting plate 234 is connected to the bottom heat sealing assembly through the tenth rotating shaft 241, and a seventh rotating hole 2341 is opened at one end of the third connecting plate 234, and an eighth rotating hole 2342 is opened at the other end;

[0097] A sixth rotating shaft 235, one end of which is fixedly connected to the outer wall of the second rotating ring 232;

[0098] A fourth connecting plate 236, one end of which is sleeved on the other end of the sixth rotating shaft 235, and the other end of the fourth connecting plate 236 is connected to the bottom heat sealing assembly through the eleventh rotating shaft 242, and a ninth rotating hole 2361 is formed at one end of the fourth connecting plate 236, and a tenth rotating hole 2362 is formed at the other end;

[0099] The third rotating ring 237 is sleeved on one end of the second rotating shaft 231 extending out of the first square tube 21 , and the third rotating ring 237 is provided with two sets of engaging holes 2371 ;

[0100] A seventh rotating shaft 238, one end of which is rotatably connected to the outer wall of the first square tube 21;

[0101] The fourth rotating ring 239 is located between the third rotating ring 237 and the outer wall of the first square tube 21, and is sleeved on the other end of the seventh rotating shaft 238 and is engaged with the engaging hole 2371. The fourth rotating ring 239 is provided with an engaging block 2391;

[0102] The first motor 230 has an output end fixedly connected to the other end of the seventh rotating shaft 238 , and an outer wall fixedly connected to the top surface of the square annular base 1 .

[0103] In the embodiment of the present invention, the staff drives the first motor 230 to drive the seventh rotating shaft 238 to rotate, and then the seventh rotating shaft 238 rotates to drive the fourth rotating ring 239 to rotate, and the clamping block 2391 on the fourth rotating ring 239 is clamped with the clamping hole 2371 of the third rotating ring 237, thereby driving the third rotating ring 237 to rotate, and then the rotation of the third rotating ring 237 drives the second rotating shaft 231 to rotate. At this time, the second rotating ring 232 is rotated by the rotation of the second rotating shaft 231, and the rotation of the second ring can further drive the third connecting plate 234 and the fourth connecting plate 236 to move. However, since the clamping block 2391 on the second rotating ring 232 is clamped with the clamping hole 2371 of the third rotating ring 237 periodically, the second ring drives the third connecting plate 234 and the fourth connecting plate 236 to perform periodic movement.

[0104] like Figures 1 to 7 As shown, the bottom heat sealing component includes:

[0105] The first sliding rod 31 has both ends fixedly connected to the inner wall of the first square tube 21;

[0106] The first spring 32 is sleeved on one end of the first slide rod 31, and one end is fixedly connected to the inner wall of the first square tube 21;

[0107] The first support seat 33 is sleeved on one end of the first slide rod 31, and the outer wall is fixedly connected to the other end of the first spring 32. The first support seat 33 is provided with a first sliding hole 331 and a second sliding hole 332;

[0108] The second support seat 34 is sleeved on the other end of the first slide bar 31 and is slidably connected to the first slide bar 31. The first support seat 33 is provided with a third sliding hole 341 and a fourth sliding hole 342;

[0109] The second spring 35 is sleeved on the other end of the first slide rod 31, and one end is fixedly connected to the inner wall of the first square tube 21, and the other end is fixedly connected to the second support seat 34;

[0110] A heating component, one end of which is fixedly connected to the first support base 33, and the other end of which is fixedly connected to the second support base 34;

[0111] A first cutting blade 37, the top of which is fixedly connected to the first support seat 33;

[0112] The second cutting blade 38 is fixedly connected to the second supporting base 34 at its top.

[0113] In the embodiment of the present invention, the third connecting plate 234 and the fourth connecting plate 236 are driven to perform periodic movement by the second ring, which can drive the first support seat 33 and the second support seat 34 to slide along the first slide rod 31, and perform periodic opening and closing under the action of the first spring 32 and the second spring 35. When the first support seat 33 and the second support seat 34 are closed, the heating component can be driven to heat and seal the rectangular packaging bag. At the same time, the periodic movement can prevent the heating component from being in contact with the rectangular packaging bag for too long, causing damage to the rectangular packaging bag.

[0114] like Figures 1 to 7 As shown, the heating component includes:

[0115] The first heating plate 361 is sleeved on the first sliding rod 31 and is slidably connected to the first sliding rod 31. The first heating plate 361 is provided with a fifth sliding hole 3611;

[0116] A first short rod 362, one end of which is fixedly connected to the first heating plate 361, and the other end of which is inserted into the second sliding hole 332;

[0117] The third spring 363 is sleeved on the first short rod 362, and one end of the third spring 363 is fixedly connected to the first heating plate 361, and the other end of the third spring 363 is fixedly connected to the first support seat 33;

[0118] A first limiting ring 364 is sleeved on one end of the first short rod 362 extending from the first support seat 33 and is fixedly connected to the first short rod 362;

[0119] The second heating plate 365 is sleeved on the first sliding rod 31 and is slidably connected to the first sliding rod 31. The second heating plate 365 is provided with a tenth sliding hole 3651;

[0120] A second short rod 366, one end of which is fixedly connected to the second heating plate 365, and the other end of which is inserted into the fourth sliding hole 342;

[0121] The fourth spring 367 is sleeved on the second short rod 366, and one end of the fourth spring 367 is fixedly connected to the second heating plate 365, and the other end of the fourth spring 367 is fixedly connected to the second support seat 34;

[0122] The second limiting ring 368 is sleeved on one end of the second short rod 366 extending out of the second supporting seat 34 , and is fixedly connected to the second short rod 366 .

[0123] In the embodiment of the present invention, the first support seat 33 and the second support seat 34 slide along the first sliding rod 31 and perform periodic opening and closing, thereby driving the first heating plate 361 and the second heating plate 365 to perform periodic opening and closing. When closing, the first heating plate 361 and the second heating plate 365 are subjected to resistance force, but because the first support seat 33 and the second support seat 34 are still sliding along the first sliding rod 31, the first heating plate 361 and the second heating plate 365 are in a clamping state on the packaging bag under the action of the third spring 363 and the fourth spring 367. However, due to the third spring 363 and the fourth spring 367, the first heating plate 361 and the second heating plate 365 will not clamp the packaging bag too tightly, resulting in excessive heating force and damage to the packaging bag. In addition, during the opening and closing process of the first support seat 33 and the second support seat 34, the first heating plate 361 and the second heating plate 365 can be guaranteed to heat the packaging bag for a long time, thereby ensuring a good sealing degree of the packaging bag.

[0124] like Figures 1 to 7 As shown, the top heat sealing component includes:

[0125] The second sliding rod 41 has two ends fixedly connected to the inner wall of the first square tube 21;

[0126] The third support seat 42 is sleeved on one end of the second slide rod 41, and the bottom is fixedly connected to the top surface of the first support seat 33 through the first connecting column 43. The third support seat 42 is provided with a sixth sliding hole 421;

[0127] The fourth support seat 44 is sleeved on one end of the second slide rod 41, and the bottom is fixedly connected to the top surface of the first support seat 33 through the second connecting column 45. The fourth support seat 44 is provided with a seventh sliding hole 441;

[0128] The third heating plate 46 is sleeved on the second slide bar 41 and is slidably connected to the second slide bar 41. The third heating plate 46 is fixedly connected to the third support seat 42 via a third short rod 47. An eighth sliding hole 461 is formed on the third heating plate 46.

[0129] The fourth heating plate 48 is sleeved on the second slide bar 41 and is slidably connected to the second slide bar 41 . The fourth heating plate 48 is fixedly connected to the fourth support seat 44 via a fourth short rod 49 . A ninth sliding hole 481 is formed on the fourth heating plate 48 .

[0130] In an embodiment of the present invention, the first support seat 33 and the second support seat 34 slide along the first slide rod 31 and open and close periodically, thereby driving the third support seat 42 and the fourth support seat 44 to move synchronously, and at the same time, the third heating plate 46 and the fourth heating plate 48 seal one end of the packaging bag to ensure the sealing of the food.

[0131] In a specific implementation manner: first, one end of the rectangular packaging bag is placed between the third heating plate 46 and the fourth heating plate 48, and then the first motor 230 is started to drive the seventh rotating shaft 238 to rotate, so that the seventh rotating shaft 238 rotates to drive the fourth rotating ring 239 to rotate, and the clamping block 2391 on the fourth rotating ring 239 is clamped with the clamping hole 2371 of the third rotating ring 237, thereby driving the third rotating ring 237 to rotate, and then the rotation of the third rotating ring 237 drives the second rotating shaft 231 to rotate, and at this time, the second rotating shaft 231 rotates to drive the second rotating ring 232 to rotate, and the rotation of the second ring further It can drive the third connecting plate 234 and the fourth connecting plate 236 to move, but because the clamping block 2391 on the fourth rotating ring 239 is periodically clamped with the clamping hole 2371 of the third rotating ring 237, the second ring drives the third connecting plate 234 and the fourth connecting plate 236 to move periodically, and then drives the first support seat 33 and the second support seat 34 to slide along the first slide rod 31, and open and close periodically under the action of the first spring 32 and the second spring 35, so that the third support seat 42 and the fourth support seat 44 move synchronously, and at the same time, one end of the packaging bag is sealed by the third heating plate 46 and the fourth heating plate 48.

[0132] Then, food is filled from the unsealed end, and the packaging bag descends with gravity. During this time, the first support seat 33 and the second support seat 34 slide along the first slide bar 31 and open and close periodically, thereby driving the third heating plate 46 and the fourth heating plate 48 to close, and under the action of the third spring 363 and the fourth spring 367, contact the rectangular packaging bag and seal it. After the heat sealing is completed, the third heating plate 46 and the fourth heating plate 48 are opened periodically again. At this time, one end of the rectangular packaging bag has been sealed intact, and then it continues to descend, with the first support seat 33 and the second support seat 34 opened until the sealed end of the rectangular packaging bag is completely dropped below the first support seat 33 and the second support seat 34, and then the first support seat 33 and the second support seat 34 are closed periodically again, thereby driving the first cutting blade 37 and the second cutting blade 38 to close, thereby cutting off the sealed end from the rectangular packaging bag.

[0133] Finally, repeating the previous operations in sequence can help the staff to perform automatic packaging without the need for human participation throughout the process, reducing food contamination during packaging and causing food hygiene problems, greatly improving food packaging efficiency.

[0134] The above is 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 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 food packaging device for food processing, characterized in that: include: Square ring base (1); An intermittent drive assembly, one end of which is fixedly connected to the top surface of the square annular base (1); A bottom heat sealing assembly is disposed in the intermittent driving assembly; A top heat sealing assembly, one end of which is fixedly connected to the bottom heat sealing assembly, and the other end of which is fixedly connected to the intermittent drive assembly; The intermittent drive assembly comprises: A first square tube (21), one end of which is fixedly connected to the square annular base (1), and a first rotating hole (211) and a second rotating hole (212) are formed on the first square tube (21); A rotating connection component, one end of which is inserted into the first rotating hole (211) and the other end of which is connected to the bottom heat sealing component; A driving assembly is inserted into the second rotating hole (212), one end of which is fixedly connected to the square annular base (1), and the other end of which is connected to the bottom heat sealing assembly; The bottom heat sealing assembly comprises: A first sliding rod (31), both ends of which are fixedly connected to the inner wall of the first square tube (21); A first spring (32) is sleeved on one end of the first sliding rod (31), and one end of the first spring is fixedly connected to the inner wall of the first square tube (21); A first support seat (33) is sleeved on one end of the first sliding rod (31), and the outer wall is fixedly connected to the other end of the first spring (32); the first support seat (33) is provided with a first sliding hole (331) and a second sliding hole (332); The second support seat (34) is sleeved on the other end of the first slide bar (31) and is slidably connected to the first slide bar (31); the first support seat (33) is provided with a third sliding hole (341) and a fourth sliding hole (342); The top heat sealing assembly comprises: The second sliding rod (41) has two ends fixedly connected to the inner wall of the first square tube (21); A third support seat (42) is sleeved on one end of the second slide rod (41), and the bottom is fixedly connected to the top surface of the first support seat (33) via a first connecting column (43), and a sixth sliding hole (421) is formed on the third support seat (42); A fourth support seat (44) is sleeved on one end of the second slide rod (41), and the bottom is fixedly connected to the top surface of the first support seat (33) via a second connecting column (45), and a seventh sliding hole (441) is formed on the fourth support seat (44); A third heating plate (46) is sleeved on the second sliding rod (41) and is slidably connected to the second sliding rod (41); the third heating plate (46) is fixedly connected to the third support seat (42) via a third short rod (47); an eighth sliding hole (461) is provided on the third heating plate (46); The fourth heating plate (48) is sleeved on the second sliding rod (41) and is slidably connected to the second sliding rod (41). The fourth heating plate (48) is fixedly connected to the fourth support seat (44) via a fourth short rod (49). A ninth sliding hole (481) is provided on the fourth heating plate (48).

2. A food packaging device for food processing according to claim 1, characterized in that: The rotating connection assembly comprises: A first rotating shaft (221) is inserted into the first rotating hole (211) and is rotatably connected to the first square tube (21); A first rotating ring (222) is sleeved on the first rotating shaft (221) and fixedly connected to the first rotating shaft (221); A third rotating shaft (223), one end of which is fixedly connected to the outer wall of the first rotating ring (222); A first connecting plate (224), one end of which is sleeved on the other end of the third rotating shaft (223), and the other end of the first connecting plate (224) is connected to the bottom heat sealing assembly via an eighth rotating shaft (227); a third rotating hole (2241) is formed at one end of the first connecting plate (224), and a fourth rotating hole (2242) is formed at the other end; A fourth rotating shaft (225), one end of which is fixedly connected to the outer wall of the first rotating ring (222); One end of the second connecting plate (226) is sleeved on the other end of the fourth rotating shaft (225), and the other end of the second connecting plate (226) is connected to the bottom heat sealing assembly via the ninth rotating shaft (228). One end of the second connecting plate (226) is provided with a fifth rotating hole (2261), and the other end is provided with a sixth rotating hole (2262).

3. A food packaging device for food processing according to claim 2, characterized in that: The drive assembly comprises: A second rotating shaft (231) is inserted into the second rotating hole (212) and is rotatably connected to the first square tube (21); A second rotating ring (232) is sleeved on the second rotating shaft (231) and fixedly connected to the second rotating shaft (231); A fifth rotating shaft (233), one end of which is fixedly connected to the outer wall of the second rotating ring (232); One end of the third connecting plate (234) is sleeved on the other end of the fifth rotating shaft (233), and the other end of the third connecting plate (234) is connected to the bottom heat sealing assembly via the tenth rotating shaft (241). One end of the third connecting plate (234) is provided with a seventh rotating hole (2341), and the other end is provided with an eighth rotating hole (2342).

4. A food packaging device for food processing according to claim 3, characterized in that: The drive assembly also includes: A sixth rotating shaft (235), one end of which is fixedly connected to the outer wall of the second rotating ring (232); A fourth connecting plate (236), one end of which is sleeved on the other end of the sixth rotating shaft (235), and the other end of the fourth connecting plate (236) is connected to the bottom heat sealing assembly via the eleventh rotating shaft (242); a ninth rotating hole (2361) is formed at one end of the fourth connecting plate (236), and a tenth rotating hole (2362) is formed at the other end; The third rotating ring (237) is sleeved on one end of the second rotating shaft (231) extending out of the first square tube (21), and the third rotating ring (237) is provided with two groups of clamping holes (2371).

5. A food packaging device for food processing according to claim 4, characterized in that: The drive assembly also includes: A seventh rotating shaft (238), one end of which is rotatably connected to the outer wall of the first square tube (21); a fourth rotating ring (239), located between the third rotating ring (237) and the outer wall of the first square tube (21), sleeved on the other end of the seventh rotating shaft (238), and engaged with the engaging hole (2371); a engaging block (2391) is provided on the fourth rotating ring (239); The first motor (230) has an output end fixedly connected to the other end of the seventh rotating shaft (238), and an outer wall fixedly connected to the top surface of the square annular base (1).

6. A food packaging device for food processing according to claim 1, characterized in that: The bottom heat sealing assembly also includes: A second spring (35) is sleeved on the other end of the first slide rod (31), one end of which is fixedly connected to the inner wall of the first square tube (21), and the other end of which is fixedly connected to the second support seat (34); A heating component, one end of which is fixedly connected to the first support seat (33), and the other end of which is fixedly connected to the second support seat (34); A first cutting blade (37), the top of which is fixedly connected to the first support seat (33); The second cutting blade (38) has a top fixedly connected to the second support seat (34).

7. A food packaging device for food processing according to claim 6, characterized in that: The heating assembly comprises: A first heating plate (361) is sleeved on the first sliding rod (31) and is slidably connected to the first sliding rod (31); the first heating plate (361) is provided with a fifth sliding hole (3611); A first short rod (362), one end of which is fixedly connected to the first heating plate (361), and the other end of which is inserted into the second sliding hole (332); A third spring (363) is sleeved on the first short rod (362), one end of which is fixedly connected to the first heating plate (361), and the other end of which is fixedly connected to the first support seat (33); A first limiting ring (364) is sleeved on one end of the first short rod (362) extending out of the first support seat (33), and is fixedly connected to the first short rod (362); A second heating plate (365) is sleeved on the first sliding rod (31) and is slidably connected to the first sliding rod (31); the second heating plate (365) is provided with a tenth sliding hole (3651); A second short rod (366), one end of which is fixedly connected to the second heating plate (365), and the other end of which is inserted into the fourth sliding hole (342); A fourth spring (367) is sleeved on the second short rod (366), one end of which is fixedly connected to the second heating plate (365), and the other end of which is fixedly connected to the second support seat (34); The second limiting ring (368) is sleeved on one end of the second short rod (366) extending out of the second support seat (34), and is fixedly connected to the second short rod (366).

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