Automatic material receiving and feeding device for food packaging

Abstract

The invention discloses a food packaging automatic material receiving and feeding device which comprises a conveying belt frame, a partition plate fixedly connected to the inner surface of the conveying belt frame, a lifting air cylinder rotationally connected to the position, away from the supporting seat, of the conveying belt frame, and a feeding device fixedly connected to the inner surface of the conveying belt frame, and the lifting air cylinder is rotationally connected to the position, away from the supporting seat, of the conveying belt frame. A buffer plate is fixedly connected to the outer surface of the partition plate, a blocking assembly is slidably connected to the position, close to the buffer plate, of the partition plate, and a cooling assembly is fixedly connected to the position, close to the lifting air cylinder, of the conveying belt frame. According to the automatic receiving and feeding device for food packaging, food can be fed at different heights when conveyed through the conveying belt frame according to needs, the partition plates are evenly distributed on the conveying belt frame, the two partition plates are matched with each other to partition the food conveying position of the conveying belt frame, and it is avoided that too much food is accumulated on the conveying belt frame to affect conveying; and buffering can be conducted when the buffering plate makes contact with the falling food.

Description

Technical Field

[0001] The invention relates to the technical field of food packaging, and in particular to an automatic material receiving and feeding device for food packaging. Background Art

[0002] Food packaging is an integral part of food commodities and one of the main projects in the food industry process. The food packaging machine needs to continuously send the food to be packaged to the conveyor belt, and then send the food to be packaged to the sealing position through the conveyor belt. For most food packaging, before entering the conveyor belt, it is necessary to place the packaged food on the conveyor belt as required through the discharging device. When the conveyor belt conveys food, a certain number of products need to be arranged and placed on the conveyor belt, and then pushed to the packaging station by the conveyor belt. However, it is not easy to adjust the conveying angle during the conveying process, making it difficult to rotate and adjust the equipment as needed when conveying food, thereby increasing the difficulty of the equipment in transporting different foods. In addition, when the equipment transports food, it is easy for the food temperature to be too high, which affects the subsequent packaging of food. When the food is transported for a long time, it is easy for debris to remain in the conveying position, and it is easy for the residual debris to cause pollution when the equipment transports food, which reduces the efficiency of the equipment in transporting food.

[0003] In summary, it is not easy to adjust the conveying angle during the conveying process, making it difficult to rotate and adjust the equipment as needed when conveying food. In addition, the food temperature is prone to be too high when the equipment is transporting food, which affects the subsequent food packaging and reduces the efficiency of the equipment in conveying food. Summary of the invention

[0004] In view of the shortcomings of the prior art, the present invention solves the technical problems by adopting the following technical solutions: the food packaging automatic material receiving and feeding device of the present invention comprises a conveyor belt frame, the bottom of the conveyor belt frame is rotatably connected to a support seat, the position of the conveyor belt frame away from the support seat is rotatably connected to a lifting cylinder, and further comprises: A partition, which is fixedly connected to the inner surface of the conveyor belt frame, and a plurality of partitions are arranged on the conveyor belt frame through the partition, and a buffer plate is fixedly connected to the outer surface of the partition, and a blocking component is slidably connected to the position of the partition near the buffer plate, and a cooling component is fixedly connected to the position of the conveyor belt frame near the lifting cylinder; A support plate, the support plate is fixedly connected to the outer surface of the support seat, the top of the support plate is fixedly connected to a material receiving assembly, and is located above the conveyor belt frame through the material receiving assembly; The cooling component includes a mounting frame, which is fixedly connected to the outer surface of the conveyor belt frame, and is located on the conveyor belt frame away from the support plate through the mounting frame, and an air supply box is fixedly connected to the bottom of the inner cavity of the mounting frame, and is located inside the mounting frame near the cooler through the air supply box; The limiting frame is fixedly connected to the inner surface of the installation frame. Two limiting frames are arranged inside the installation frame and the two limiting frames are installed opposite to each other. A circulation pipe is fixedly connected to the inner surface of the limiting frame. The end of the circulation pipe close to the air supply box is connected to a cooler.

[0005] Preferably, the outer surface of the cooler is fixedly connected to the mounting frame, the side of the limiting frame away from the mounting frame is fixedly connected with an extrusion plate, and the side of the extrusion plate close to the limiting frame is fixedly connected to the circulation pipe.

[0006] Preferably, the bottom of the buffer plate is fixedly connected to the conveyor belt frame, and the top of the conveyor belt frame is fixedly connected to the blocking assembly.

[0007] Preferably, the support plate is slidably connected to the conveyor belt frame at a position close to the support seat, and both ends of the circulation pipe extend to the outside of the limiting frame.

[0008] Preferably, the top of the air supply box is fixedly connected to a fixing frame, a spring is fixedly connected to the position of the fixing frame close to the cleaning block, one end of the spring away from the fixing frame is fixedly connected to the cleaning block, the inner surface of the fixing frame is rotatably connected to the cleaning block, and the top of the cleaning block is slidably connected to the conveyor belt frame; An air guide shell is fixedly connected to the bottom of the inner cavity of the installation frame. The air guide shell is used to guide the circulation of cold air inside the installation frame. The air guide shell is arranged inside the installation frame opposite to the air supply box. An elastic plate is fixedly connected to the top of the inner cavity of the air guide shell, and the elastic plate is distributed in a straight line on the spoiler block. A spoiler block is fixedly connected to the bottom of the elastic plate, and three spoiler blocks are arranged inside the air guide shell.

[0009] Preferably, the inner surface of the air guide shell is rotatably connected to the spoiler, and the fixing frame is fixedly connected to the air guide shell at a position away from the air supply box.

[0010] Preferably, the blocking assembly includes a shielding cover, which is fixedly connected to the top of the conveyor belt frame and is located between the support plate and the mounting frame through the shielding cover, the bottom of the shielding cover is fixedly connected to a side baffle, two side baffles are arranged on the shielding cover, and the two side baffles are relatively installed on the conveyor belt frame, and the top of the inner cavity of the shielding cover is fixedly connected to a middle fixed plate, which is located between the two connecting plates inside the shielding cover through the middle fixed plate; A connecting plate is fixedly connected to the top of the inner cavity of the shielding cover, a reset plate is fixedly connected to the bottom of the connecting plate, and a leveling plate is fixedly connected to the bottom of the reset plate through the reset plate distributed in a straight line on the connecting plate.

[0011] Preferably, the inner surface of the side baffle is slidably connected to the conveyor belt frame, and the bottom of the screed plate extends to the outside of the shielding cover.

[0012] Preferably, the outer surface of the middle fixed plate is fixedly connected with a limiting plate, two limiting plates are arranged on the middle fixed plate, a side connecting plate is fixedly connected to the limiting plate away from the middle fixed plate, and the inner surface of the middle fixed plate is rotatably connected with a middle fixed rod; The swing plate is rotatably connected to the top of the middle fixed plate, and the bottom of the swing plate is rotatably connected to a moving plate. Two moving plates are arranged on the middle fixed plate, and the two moving plates are installed opposite to each other.

[0013] Preferably, the bottom of the movable plate is slidably connected to the middle fixed plate, and the side of the limiting plate away from the side connecting plate passes through the middle fixed plate.

[0014] Preferably, the material receiving assembly includes a material guide shell, which is fixedly connected to the top of the support plate, and the material guide shell is used to receive the food to be loaded, and the outer surface of the material guide shell is slidably connected with a locking frame, and two locking frames are arranged on the material guide shell through the locking frame, and the locking frame passes through the material guide shell on the side close to the lifting frame, and the lifting frame is fixedly connected to the lifting frame on the side close to the material guide shell, and the top of the lifting frame is fixedly connected with a contact plate, and two contact plates are arranged on the lifting frame through the contact plate, and the top of the contact plate is slidably connected to the material guide shell, and the outer surface of the lifting frame is slidably connected to the material guide shell; A rotating roller is fixedly connected to the inner surface of the material guide shell, and is used to push the food in contact. A protective plate is fixedly connected to the material guide shell near the rotating roller, and a movable plate is rotatably connected to the bottom of the protective plate, which is distributed in a straight line on the protective plate through the movable plate.

[0015] The present invention provides an automatic food packaging material receiving and feeding device, which has the following beneficial effects: 1. The food packaging automatic material receiving and loading device is provided with a lifting cylinder, a buffer plate, and a partition plate. The conveyor belt frame is supported by the support seat and the lifting cylinder, and the lifting cylinder is extended to push the conveyor belt frame to rotate on the support seat, so that the support seat and the lifting cylinder cooperate to fix the conveyor belt frame and adjust the height of the conveyed food at the same time, so that the conveyor belt frame can load the food at different heights when transporting the food according to the needs. The partition plates are evenly distributed on the conveyor belt frame, so that the two partition plates cooperate with each other to separate the position of the conveyor belt frame to transport the food, so as to avoid the conveyor belt frame from being piled up with too much food affecting the transportation. The buffer plate is connected to the conveyor belt frame on the partition plate, so that the buffer plate can buffer when it contacts the dropped food.

[0016] 2. The food packaging automatic material receiving and feeding device generates cold air through the cooler working inside the installation frame and conveys it to the inside of the circulation pipe, so that the cold air blown by the circulation pipe can cool the food and prevent the food temperature from being too high during subsequent processing. The limiting frame cooperates with the extrusion plate to fix the circulation pipe, so that the extrusion plate can squeeze the circulation pipe to prevent the circulation pipe from shaking around inside the installation frame. The limiting frame contacts the extrusion plate when fixing the circulation pipe, so that it can limit the installation of the circulation pipe.

[0017] 3. The food packaging automatic receiving and loading device generates cold air inside the installation frame through the air box, which is convenient for the cold air flowing through the air box and the circulation pipe to cooperate with each other to cool down, thereby increasing the convenience of cold air circulation. The installation frame can move with the conveyor belt frame, so that the installation frame can protect the internal circulation pipe and the air box, and the installation frame can receive the impurities cleaned by the air box, which is convenient for the subsequent cleaning of the impurities collected inside the installation frame, so that the installation position of the installation frame is not easy to affect the conveyor belt frame receiving food.

[0018] 4. The food packaging automatic material receiving and loading device corresponds to the air supply box inside the installation frame through the air guide shell. As the cold air flows through the air guide shell to the top of the conveyor belt frame and cooperates with the cold air flowing through the circulation pipe, it is convenient for the air guide shell to guide the circulation of the cold air. The spoiler block is pushed by the cold air inside the air guide shell to rotate, so that the spoiler block rotates to generate an activity space for the circulation of the cold air, which is convenient for the spoiler block to guide the circulation of the cold air inside the air guide shell, so as to control the flow rate of the cold air entering the air guide shell by using the rotation range of the spoiler block.

[0019] 5. The food packaging automatic material receiving and loading device is provided with a plurality of elastic plates on the spoiler block, so that the elastic plates can limit the rotation direction of the spoiler block on the air guide shell, so that the elastic plates can fix the spoiler block on the air guide shell, and the fixing frame fixes the cleaning block on the air supply box and the air guide shell, so that the cleaning block can contact the working conveyor belt frame, so that the cleaning block can clean the conveyor belt frame, and avoid the situation that the fixing frame is offset due to the displacement of the installation position of the fixing frame and the air guide shell inside the installation frame.

[0020] 6. The automatic food packaging material receiving and loading device is provided with two side baffles on the shielding cover, so that the side baffles and the partitions cooperate with each other to restrict the food. The shielding cover is located between the support plate and the installation frame, so that the shielding cover fixes the side baffles, which is convenient for reinforcing the installation position of the side baffles, thereby limiting the distance between the two side baffles, so that the shielding cover can limit the stacking height of the food transported by the conveyor belt frame, and prevent excessive accumulation of food from affecting transportation.

[0021] 7. The food packaging automatic material receiving and loading device separates the two connecting plates on the shielding cover by the middle fixing plate, so that the middle fixing plate and the connecting plate cooperate to reinforce different positions of the shielding cover, thereby increasing the bearing capacity of the shielding cover on the conveyor belt frame. The leveling plate is fixed to the connecting plate through the reset plate, so that the leveling plate can contact the food transported by the conveyor belt frame, which is convenient for the leveling plate to level the contacted food, so that the food transported by the conveyor belt frame is not prone to uneven distribution of food.

[0022] 8. The food packaging automatic material receiving and loading device can support the middle fixing plate through the middle fixing rod, so that the middle fixing rod can reinforce the middle fixing plate, which is convenient for the middle fixing plate to bear the load, and prevent the middle fixing plate from falling off at the position where the shielding cover is connected. The swing plate is pushed on the middle fixing plate to swing, so that the swing plate drives the moving plate to move along the middle fixing plate, so that the swing plate can adjust the position of the moving plate, and ensure that the moving plate can contact different positions of the middle fixing plate.

[0023] 9. The food packaging automatic receiving and loading device receives food by supporting the material guide shell with the support plate, so that the material guide shell cooperates with the lifting frame to guide the food to fall, and prevents the food inside the material guide shell from being damaged when it contacts the protective plate. The rotating roller rotates inside the material guide shell under the pressure of the food, so that the rotating roller cooperates with the protective plate to guide the movement of the food, and prevents the food from piling up inside the material guide shell when it falls, and ensures the uniform distribution of the food when the conveyor belt frame receives it.

[0024] 10. The food packaging automatic material receiving and loading device can drive the lifting frame to move up and down along the material guide shell through the locking frame, thereby ensuring the stability of the lifting frame when guiding the food to fall, ensuring that the locking frame controls the lifting frame to move inside the material guide shell to be reinforced, and the contact plate moves with the lifting frame, so that the contact plate can guide the food entering the lifting frame, so that the contact plate can play a sealing role when moving along the material guide shell, and the debris generated by the falling food accumulates in the material guide shell to affect the subsequent falling of food. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a structural schematic diagram of another perspective of the present invention as a whole; Figure 3 is an enlarged view of the partition of the present invention; Figure 4 It is a structural schematic diagram of the cooling component of the present invention; Figure 5 It is a structural schematic diagram of the cleaning block of the present invention; Figure 6 is an enlarged view of the elastic plate of the present invention; Figure 7 It is a schematic structural diagram of the blocking assembly of the present invention; Figure 8 It is a structural schematic diagram of the connecting plate of the present invention; Fig. 9 It is a structural schematic diagram of the fixing plate in the present invention; Fig.10 It is a structural schematic diagram of the material receiving assembly of the present invention; Fig.11 It is a structural schematic diagram of the movable plate of the present invention; Fig.12 It is an enlarged view of the contact plate of the present invention.

[0026] In the figure: 1. support seat; 2. conveyor belt frame; 3. lifting cylinder; 4. cooling component; 41. installation frame; 42. circulation pipe; 43. limiting frame; 44. cooler; 45. extrusion plate; 46. air supply box; 47. cleaning block; 48. fixing frame; 49. air guide shell; 410. spoiler block; 411. elastic plate; 5. blocking component; 51. side baffle plate; 52. shielding cover; 53. connecting plate; 54. leveling plate; 55. middle fixing plate; 56. reset plate; 57. side connecting plate; 58. middle fixing rod; 59. moving plate; 510. swing plate; 511. limiting plate; 6. material receiving component; 61. material guide shell; 62. rotating roller; 63. movable plate; 64. contact plate; 65. lifting frame; 66. protective plate; 67. locking frame; 7. support plate; 8. partition plate; 9. buffer plate. DETAILED DESCRIPTION

[0027] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

[0028] Example 1, please refer to Figure 1-Figure 12The present invention provides a technical solution: an automatic food packaging material receiving and loading device, comprising a conveyor belt frame 2, the bottom of the conveyor belt frame 2 is rotatably connected to a support base 1, the conveyor belt frame 2 is supported by the support base 1 and the lifting cylinder 3, so that the conveyor belt frame 2 can smoothly transport food, and the lifting cylinder 3 is telescopic to push the conveyor belt frame 2 to rotate on the support base 1, so that the support base 1 and the lifting cylinder 3 cooperate to fix the conveyor belt frame 2 and adjust the height of the conveyed food at the same time, so that the conveyor belt frame 2 can load the food at different heights when transporting the food according to the needs, thereby increasing the range of food transportation by the conveyor belt frame 2 and preventing the conveyor belt frame 2 from being affected when transporting the food, and the support base 1 and the lifting cylinder 3 are relatively installed on the conveyor belt frame 2, so that the conveyor belt frame 2 is fixed from different positions to prevent the conveyor belt frame 2 from tipping over when transporting the food, and the position of the conveyor belt frame 2 away from the support base 1 is rotatably connected to the lifting cylinder 3, and also includes: Partition 8 is fixedly connected to the inner surface of the conveyor belt frame 2, and is evenly distributed on the conveyor belt frame 2 through the partition 8, so that the two partitions 8 cooperate with each other to separate the position where the conveyor belt frame 2 transports food, so that the partition 8 and the blocking component 5 cooperate with each other, and the partition 8 can block the movement of food when it is transported with the conveyor belt frame 2, so that the partition 8 limits the distance that the food moves, and avoids the excessive accumulation of food on the conveyor belt frame 2 affecting the transportation. The outer surface of the partition 8 is fixedly connected with a buffer plate 9, and the conveyor belt frame 2 is connected to the partition 8 through the buffer plate 9, so that the buffer plate 9 can buffer when it contacts the fallen food, and prevent the food from falling onto the conveyor belt frame 2 and being damaged. The buffer plate 9 cooperates with the partition 8 to increase the contact area, so that the buffer plate 9 can protect the partition 8, ensure the stability of the partition 8 on the conveyor belt frame 2, and prevent the partition 8 from tilting and affecting the use. The buffer plate 9 The food conveyor 2 is provided with an inclined surface, and the buffer plate 9 can be used to guide the food to move along the buffer plate 9 when contacting the food, thereby accelerating the movement of the food on the buffer plate 9. The partition plate 8 is slidably connected with a blocking component 5 near the buffer plate 9. The blocking component 5 is on the conveyor belt frame 2 to block the conveyor belt frame 2 when conveying the food, thereby preventing the food from falling from the conveyor belt frame 2 during transportation, so as to facilitate the blocking component 5 to protect the transportation of the food. When the blocking component 5 contacts the food from above the conveyor belt frame 2, the food is pushed, so as to facilitate the food to be evenly distributed on the conveyor belt frame 2, thereby preventing the food from piling up and affecting the subsequent processing of the food. Then, the blocking component 5 can be used to sort the food conveyed by the conveyor belt frame 2, ensuring that the food is evenly distributed on the conveyor belt frame 2 for transportation. The conveyor belt frame 2 is fixedly connected with a cooling component 4 near the lifting cylinder 3. The support plate 7 is fixedly connected to the outer surface of the support seat 1, and two support plates 7 are arranged on the support seat 1, so that the support plate 7 can fix the material receiving assembly 6, so that the material receiving assembly 6 can fall onto the conveyor belt frame 2 after contacting the food, so that the position of the food conveyed by the material receiving assembly 6 can be adjusted with the angle of the conveyor belt frame 2, so as to avoid the food dropped by the material receiving assembly 6 from piling up and affecting the transportation of the conveyor belt frame 2, and the support of the material receiving assembly 6 by the support plate 7 can maintain the stability of the material receiving assembly 6, and prevent the material receiving assembly 6 from shaking when conveying the food, causing the food to fall to the outside of the conveyor belt frame 2, and the top of the support plate 7 is fixedly connected with the material receiving assembly 6; The cooling component 4 includes a mounting frame 41, which is fixedly connected to the outer surface of the conveyor belt frame 2. The mounting frame 41 can move with the conveyor belt frame 2, so that the mounting frame 41 can protect the internal circulation pipe 42 and the air supply box 46, and the mounting frame 41 can receive the impurities cleaned by the air supply box 46, which is convenient for the subsequent cleaning of the impurities collected inside the mounting frame 41. The mounting frame 41 is located on the conveyor belt frame 2 away from the support plate 7, so that the installation position of the mounting frame 41 is not easy to affect the conveyor belt frame 2 to receive food. 1 is fixedly connected with an air supply box 46 at the bottom of the inner cavity, and cold air is generated inside the installation frame 41 through the air supply box 46, so that the cold air flows inside the installation frame 41 to the conveyor belt frame 2, so that the cold air flowing through the air supply box 46 and the circulation pipe 42 cooperate with each other to cool down, and the cold air can be blown by the circulation of the cold air, thereby increasing the convenience of the cold air circulation, and the air supply box 46 blows the cold air to the conveyor belt frame 2 first when blowing the cold air, so that the cold air can cool down the position after the food is conveyed, and at the same time, the cold air can be used to clean it, so that the impurities remaining on the conveyor belt frame 2 can be dropped; The limiting frame 43 is fixedly connected to the inner surface of the installation frame 41. The circulation pipe 42 is fixed by the limiting frame 43 and the extrusion plate 45, so that the extrusion plate 45 can squeeze the circulation pipe 42, thereby ensuring the stability of the circulation pipe 42 itself and preventing the circulation pipe 42 from shaking around inside the installation frame 41. Two limiting frames 43 are arranged inside the installation frame 41, so that the limiting frame 43 and the extrusion plate 45 can squeeze and fix the circulation pipe 42 from different positions, ensuring the stability of the circulation pipe 42 when working, and making it difficult for cracks to appear at the connection position between the circulation pipe 42 and the cooler 44. When the limiting frame 43 and the extrusion plate 45 fix the circulation pipe 42, The circulating pipe 42 is fixedly connected to the inner surface of the limiting frame 43, and one end of the circulating pipe 42 close to the air supply box 46 is connected to the cooler 44. The cooler 44 works inside the installation frame 41 to generate cold air which is transported to the inside of the circulating pipe 42, so that the circulating pipe 42 blows the cold air from top to bottom toward the conveyor belt frame 2, so that the cold air blown by the circulating pipe 42 can cool the food, thereby speeding up the cooling of the food during transportation and preventing the food from being affected by excessive temperature during subsequent processing. The cold air generated by the cooler 44 can circulate inside the circulating pipe 42, ensuring the cooling range of the circulating pipe 42 when transporting cold air.

[0029] The outer surface of the cooler 44 is fixedly connected to the mounting frame 41 , a side of the limiting frame 43 away from the mounting frame 41 is fixedly connected to an extrusion plate 45 , and a side of the extrusion plate 45 close to the limiting frame 43 is fixedly connected to the circulation pipe 42 .

[0030] The bottom of the buffer plate 9 is fixedly connected to the conveyor belt frame 2 , and the top of the conveyor belt frame 2 is fixedly connected to the blocking assembly 5 .

[0031] The support plate 7 is slidably connected to the conveyor belt frame 2 at a position close to the support seat 1 , and both ends of the circulation pipe 42 extend to the outside of the limiting frame 43 .

[0032] The top of the air supply box 46 is fixedly connected with a fixing frame 48, and a cleaning block 47 is fixed on the air supply box 46 and the air guide shell 49 through the fixing frame 48, so that the cleaning block 47 can contact the working conveyor belt frame 2, which is convenient for the cleaning block 47 to clean the conveyor belt frame 2 and ensure the cleanliness of the conveyor belt frame 2 itself. The position where the fixing frame 48 contacts the cleaning block 47 is provided with a spring, so that the cleaning block 47 is subjected to pressure on the fixing frame 48 and rotates when the spring is twisted, so that the cleaning block 47 is driven by the spring to reset when the pressure is lost, thereby ensuring the cleaning effect of the cleaning block 47 on the fixing frame 48. When the fixing frame 48 is connected to the air supply box 46 and the air guide shell 49, it can play a limiting effect, so that the distance between the fixing frame 48 and the air guide shell 49 is limited, so as to avoid the fixing frame 48 and the air guide shell 49 being displaced in the installation position inside the installation frame 41, resulting in the displacement of the fixing frame 48. The inner surface of the fixing frame 48 is rotatably connected with the cleaning block 47, and the top of the cleaning block 47 is slidably connected with the conveyor belt frame 2. The air guide shell 49 is fixedly connected to the bottom of the inner cavity of the mounting frame 41. The air guide shell 49 is used to guide the circulation of cold air inside the mounting frame 41. The air guide shell 49 corresponds to the air supply box 46 inside the mounting frame 41, so that the air guide shell 49 can receive the wind delivered by the air supply box 46. As the cold air flows through the air guide shell 49 to the top of the conveyor belt frame 2 and cooperates with the cold air flowing through the circulation pipe 42, the air guide shell 49 guides the circulation of cold air, thereby improving the convenience of cold air circulation. The installation position of the air guide shell 49 can reinforce the mounting frame 41, thereby increasing the firmness of the installation position of the mounting frame 41 itself and preventing the mounting frame 41 from being stuck and damaged. The top of the inner cavity of the air guide shell 49 is fixedly connected with an elastic plate 411, and a plurality of elastic plates 411 are arranged on the spoiler block 410, so that the elastic plate 411 bends when it is pressed by the spoiler block 410, which is convenient for the elastic plate 411 The spoiler block 410 is fixed to the air guide shell 49 in a direction in which it rotates, so that the elastic plate 411 can fix the spoiler block 410 on the air guide shell 49, and when the spoiler block 410 loses the thrust of the cold wind, the elastic plate 411 extends to push the spoiler block 410 to reset, thereby preventing the spoiler block 410 from getting stuck when it rotates. The bottom of the elastic plate 411 is fixedly connected to the spoiler block 410, and the spoiler block 410 is pushed to rotate by the cold wind inside the air guide shell 49, so that the rotation of the spoiler block 410 creates a movable space for the circulation of cold air, which is convenient for the spoiler block 410 to guide the circulation of cold air inside the air guide shell 49, and the spoiler block 410 can adjust the speed of the cold air flow rate within the rotation range, so that the spoiler block 410 can be sealed when the cold air does not enter the air guide shell 49, thereby utilizing the rotation range of the spoiler block 410 to control the flow rate of the cold air entering the air guide shell 49.

[0033] The inner surface of the air guide shell 49 is rotatably connected to the spoiler block 410 , and the fixing frame 48 is fixedly connected to the air guide shell 49 at a position away from the air supply box 46 .

[0034] The blocking assembly 5 includes a shielding cover 52, which is fixedly connected to the top of the conveyor belt frame 2. The shielding cover 52 is located between the support plate 7 and the mounting frame 41, so that the shielding cover 52 fixes the side baffles 51, which is convenient for reinforcing the installation position of the side baffles 51, thereby limiting the distance between the two side baffles 51, and the shielding cover 52 can fix the connecting plate 53 and the middle fixing plate 55, and the shielding cover 52 is used to shield the position where the conveyor belt frame 2 transports food, so that the shielding cover 52 can limit the stacking height of the food transported by the conveyor belt frame 2 to prevent excessive accumulation of food from affecting transportation, and the bottom of the shielding cover 52 is fixedly connected with the side baffles 51, and two side baffles 51 are arranged on the shielding cover 52, and the two side baffles 51 are relatively installed on the conveyor belt frame 2, so that the side baffles 51 transport the conveyor belt frame 2 from the side The food is blocked, so that the side baffles 51 and the partition 8 cooperate with each other to restrict the food. The side baffles 51 are provided with round holes, and the side baffles 51 can transmit the cold air circulating inside the installation frame 41, so that the side baffles 51 can increase the space for cold air circulation, so that the installation position of the side baffles 51 can play a protective role. The top of the inner cavity of the shielding cover 52 is fixedly connected with a middle fixing plate 55, and the two connecting plates 53 are separated on the shielding cover 52 by the middle fixing plate 55, so that the connecting plates 53 are installed at different positions of the shielding cover 52 to maintain their own stability, so that the middle fixing plate 55 and the connecting plate 53 cooperate to reinforce different positions of the shielding cover 52, thereby increasing the bearing force of the shielding cover 52 on the conveyor belt frame 2, preventing the shielding cover 52 from being displaced on the conveyor belt frame 2 to affect the transportation of food, and there is a movable space between the middle fixing plate 55 and the shielding cover 52; The connecting plate 53 is fixedly connected to the top of the inner cavity of the shielding cover 52, and a reset plate 56 is fixedly connected to the bottom of the connecting plate 53, and a smoothing plate 54 is fixedly connected to the bottom of the reset plate 56. The smoothing plate 54 is fixed to the connecting plate 53 through the reset plate 56, so that the smoothing plate 54 can contact the food transported by the conveyor belt frame 2, so that the smoothing plate 54 can level the contacted food, so that the food transported by the conveyor belt frame 2 is not prone to uneven distribution of food, and the smoothing plate 54 can swing when the thrust of the food is too large, so that the smoothing plate 54 drives the reset plate 56 to bend, so that the reset plate 56 drives the smoothing plate 54 to reset when the pressure is lost, thereby ensuring the leveling effect of the smoothing plate 54 on the food and avoiding the tilt of the smoothing plate 54 affecting the use.

[0035] The inner surface of the side baffle 51 is slidably connected to the conveyor belt frame 2 , and the bottom of the leveling plate 54 extends to the outside of the shielding cover 52 .

[0036] The outer surface of the middle fixed plate 55 is fixedly connected with a limiting plate 511, and the side connecting plate 57 is fixedly connected to the side of the limiting plate 511 away from the middle fixed plate 55. The side connecting plate 57 is fixed to the middle fixed plate 55 through the limiting plate 511, so that when the side connecting plate 57 is subjected to the pressure of the screed plate 54, the limiting plate 511 is bent on the middle fixed plate 55 to drive the side connecting plate 57 to move, so that the side connecting plate 57 can limit the moving distance of the screed plate 54. When the side connecting plate 57 is separated from the screed plate 54, the limiting plate 511 loses pressure and pushes the side connecting plate 57 to reset, thereby increasing the contact area by cooperating with the side connecting plate 57 and the middle fixed plate 55, so that it can The swing of the screed plate 54 can be limited. The inner surface of the middle fixing plate 55 is rotatably connected with a middle fixing rod 58. The middle fixing rod 58 can support the middle fixing plate 55, so that the middle fixing rod 58 can reinforce the middle fixing plate 55, which is convenient for the middle fixing plate 55 to bear its own force and prevent the middle fixing plate 55 from falling off at the position where the shielding cover 52 is connected. The middle fixing rod 58 can be rotated inside the middle fixing plate 55 by the thrust, and the contact surface can be adjusted by the rotation of the middle fixing rod 58 to prevent the position where the middle fixing rod 58 contacts the middle fixing plate 55 from being affected. The installation position of the middle fixing rod 58 is protected by the middle fixing plate 55, so that the installation position of the middle fixing rod 58 is not easily damaged. The swing plate 510 is rotatably connected to the top of the middle fixed plate 55. The swing plate 510 is pushed by the middle fixed plate 55 to swing, so that the swing plate 510 drives the movable plate 59 to move along the middle fixed plate 55, so that the swing plate 510 can adjust the position of the movable plate 59 to ensure that the movable plate 59 can contact different positions of the middle fixed plate 55, and the swing plate 510 can play a reinforcing effect when cooperating with the movable plate 59. The installation position of the swing plate 510 on the middle fixed plate 55 is used to limit the moving distance of the movable plate 59, thereby ensuring the smooth movement of the movable plate 59. The bottom of the swing plate 510 is rotatably connected to the movable plate 59.

[0037] The bottom of the movable plate 59 is slidably connected to the middle fixed plate 55 , and the side of the limiting plate 511 away from the side connecting plate 57 passes through the middle fixed plate 55 .

[0038] The material receiving assembly 6 includes a material guide shell 61, which is fixedly connected to the top of the support plate 7. The material guide shell 61 is used to receive the food to be loaded. The material guide shell 61 is supported by the support plate 7 to receive the food, so that the material guide shell 61 cooperates with the lifting frame 65 to guide the food to fall, and the protective plate 66 inside the material guide shell 61 can protect the added food to prevent the food inside the material guide shell 61 from being damaged when it contacts the protective plate 66, so that the protective plate 66 cooperates with the material guide shell 61 to guide the food to fall, thereby ensuring the movement of the food inside the material guide shell 61, and the outer surface of the material guide shell 61 is slidably connected with a locking frame 67, which can drive the lifting frame 65 to rise and fall along the material guide shell 61 through the locking frame 67, so that the locking frame 67 locks the material guide shell 61 after the lifting frame 65 moves, thereby ensuring the stability of the lifting frame 65 when guiding the food to fall, so that the movement of the lifting frame 65 can be The lifting frame 65 is fixedly connected to the lifting frame 65 on one side of the locking frame 67 close to the guide shell 61, and the top of the lifting frame 65 is fixedly connected to the contact plate 64, through which the contact plate 64 moves with the lifting frame 65, so that the contact plate 64 can guide the food entering the lifting frame 65, so that the contact plate 64 can play a sealing role when moving along the guide shell 61. The debris generated by the falling food accumulates in the guide shell 61 and affects the subsequent falling of the food, so that the contact plate 64 is driven by the lifting frame 65 to lift and clean the inside of the guide shell 61, so that the contact plate 64 can protect the top of the lifting frame 65, the top of the contact plate 64 is slidably connected to the guide shell 61, and the outer surface of the lifting frame 65 is slidably connected to the guide shell 61; The rotating roller 62 is fixedly connected to the inner surface of the guide shell 61. The rotating roller 62 is used to assist the contacted food. The rotating roller 62 is rotated by the pressure of the food inside the guide shell 61, so that the rotating roller 62 can push the food to fall, so that the rotating roller 62 cooperates with the protective plate 66 to guide the movement of the food, so that the food falls through the movable space between the rotating roller 62 and the protective plate 66, and the rotating roller 62 and the protective plate 66 cooperate to buffer the fallen food, so as to prevent the food from piling up when falling inside the guide shell 61. A protective plate 66 is fixedly connected to the material shell 61 near the rotating roller 62, and a movable plate 63 is rotatably connected to the bottom of the protective plate 66. The movable plate 63 swings under the pressure of the food on the protective plate 66, so that the swing of the movable plate 63 can adjust the space for the food to fall, so that the material guide shell 61 can drop the food at a uniform speed, prevent excessive accumulation of food when it falls, and ensure the uniform distribution of the food received by the conveyor belt frame 2. The swing of the movable plate 63 can guide the falling of the food, so that the swing of the movable plate 63 can guide the food to enter the lifting frame 65 for falling.

[0039] Example 2, please refer to Figure 1-Figure 12 , based on Example 1, the present invention provides a technical solution: a method for using an automatic material receiving and loading device for food packaging, step 1: the conveyor belt frame 2 is pushed to rotate on the support seat 1 by the lifting cylinder 3, so as to adjust the inclination angle of the conveyor belt frame 2, the support plate 7 fixes the material guide shell 61 on the support seat 1, and the food to be packaged is added to the material guide shell 61, so that when the food falls inside the material guide shell 61 and contacts the rotating roller 62, the rotating roller 62 rotates under the thrust of the food, so that the food falls along the movable space between the rotating roller 62 and the protective plate 66, and the movable plate 63 swings on the protective plate 66 under the pressure of the food, so that the movable plate 63 buffers the fallen food; Step 2: Use the locking frame 67 to drive the lifting frame 65 to lift along the material guide shell 61, so that the locking frame 67 adjusts the distance that the lifting frame 65 extends out of the material guide shell 61, and the lifting frame 65 drives the contact plate 64 to move when it moves, and after the locking frame 67 stops moving, the lifting frame 65 is locked inside the material guide shell 61, so that the lifting frame 65 guides the food to fall onto the conveyor belt frame 2, and the conveyor belt frame 2 drives the food to move when it contacts the food, so that the partition plate 8 and the buffer plate 9 separate a plurality of storage spaces on the conveyor belt frame 2 for placing the food, and the buffer plate 9 buffers and guides the falling of the food when it contacts the food; Step 3: The side baffles 51 are used to contact the conveyor belt frame 2 and the partition 8, so that the two side baffles 51 limit the space for the conveyor belt frame 2 to convey food from the side. When the conveyor belt frame 2 transports the food to the bottom of the shielding cover 52, the shielding cover 52 fixes the connecting plate 53 on the conveyor belt frame 2 and the side baffles 51, so that the reset plate 56 on the connecting plate 53 supports the leveling plate 54. When the leveling plate 54 contacts the food, it can push the food to move on the conveyor belt frame 2, so that the level of the accumulation on the conveyor belt frame 2 is moved. The reset plate 56 is subjected to excessive pressure from the food and can be bent, so that the reset plate 56 bends and drives the leveling plate 54 to adjust. Step 4: Use the middle fixing plate 55 between the two connecting plates 53 to fix the side connecting plate 57 through the limiting plate 511. When the side connecting plate 57 contacts the screed plate 54, it can be moved close to the middle fixing plate 55 by the pressure of the movable screed plate 54, so that the side connecting plate 57 squeezes the limiting plate 511 until it bends, so that the side connecting plate 57 limits the swing adjustment of the screed plate 54, and the swing plate 510 can rotate on the middle fixing plate 55, so that the swing plate 510 drives the moving plate 59 to move along the middle fixing plate 55, thereby adjusting the contact position between the moving plate 59 and the middle fixing plate 55; Step 5: The food transported by the conveyor belt rack 2 is flattened and moved to the inside of the installation frame 41, so that the cooler 44 inside the installation frame 41 generates cold air, and the cold air flows through the inside of the installation frame 41 through the circulation pipe 42, so that the circulation pipe 42 circulates cold air to cool the food on the conveyor belt rack 2, and the limiting frame 43 fixes the extrusion plate 45 inside the installation frame 41, so that the extrusion plate 45 fixes the circulation pipe 42, and after the conveyor belt rack 2 drives the food to pass through the installation frame 41, it continues to be transported for loading; Step six: generate cold air inside the installation frame 41 through the air supply box 46, so that the cold air circulates along the installation frame 41 and cooperates with the cold air discharged from the circulation pipe 42 to perform cooling work; as the cold air enters the air guide shell 49, the spoiler block 410 rotates inside the air guide shell 49 to guide the circulation of the cold air, so that the cold air circulates along the air guide shell 49 for discharge; when the spoiler block 410 rotates, it squeezes the elastic plate 411; when the cold air stops circulating, the elastic plate 411 extends and pushes the spoiler block 410 to reset; the fixed frame 48 connects the air supply box 46 and the air guide shell 49, so that the cleaning block 47 on the fixed frame 48 contacts the conveyor belt frame 2, so that the cleaning block 47 cleans the position of the moving conveyor belt frame 2 for transporting food.

[0040] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention are implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. An automatic food packaging material receiving and loading device, comprising a conveyor belt frame (2), wherein the bottom of the conveyor belt frame (2) is rotatably connected to a support seat (1), and the position of the conveyor belt frame (2) away from the support seat (1) is rotatably connected to a lifting cylinder (3), characterized in that: Also includes: A partition (8), the partition (8) being fixedly connected to the inner surface of the conveyor belt frame (2), the outer surface of the partition (8) being fixedly connected to a buffer plate (9), the partition (8) being slidably connected to a blocking component (5) at a position close to the buffer plate (9), and the conveyor belt frame (2) being fixedly connected to a cooling component (4) at a position close to the lifting cylinder (3); A support plate (7), the support plate (7) being fixedly connected to the outer surface of the support seat (1), and a material receiving assembly (6) being fixedly connected to the top of the support plate (7); The cooling component (4) comprises a mounting frame (41), the mounting frame (41) being fixedly connected to the outer surface of the conveyor belt frame (2), and an air supply box (46) being fixedly connected to the bottom of the inner cavity of the mounting frame (41); A limiting frame (43) is fixedly connected to the inner surface of the installation frame (41), a circulation pipe (42) is fixedly connected to the inner surface of the limiting frame (43), and one end of the circulation pipe (42) close to the air supply box (46) is connected to a cooler (44).

2. The automatic food packaging material receiving and feeding device according to claim 1 is characterized in that: The outer surface of the cooler (44) is fixedly connected to the mounting frame (41), a side of the limiting frame (43) away from the mounting frame (41) is fixedly connected to an extrusion plate (45), and a side of the extrusion plate (45) close to the limiting frame (43) is fixedly connected to the circulation pipe (42).

3. The automatic food packaging material receiving and feeding device according to claim 1 is characterized in that: The bottom of the buffer plate (9) is fixedly connected to the conveyor belt frame (2), and the top of the conveyor belt frame (2) is fixedly connected to the blocking assembly (5).

4. The automatic food packaging material receiving and feeding device according to claim 1, characterized in that: The support plate (7) is slidably connected to the conveyor belt frame (2) at a position close to the support seat (1), and both ends of the circulation pipe (42) extend to the outside of the limiting frame (43).

5. The automatic food packaging material receiving and feeding device according to claim 1 is characterized in that: The top of the air supply box (46) is fixedly connected to a fixing frame (48), the inner surface of the fixing frame (48) is rotatably connected to a cleaning block (47), and the top of the cleaning block (47) is slidably connected to the conveyor belt frame (2); An air guide shell (49) is fixedly connected to the bottom of the inner cavity of the installation frame (41), and the air guide shell (49) is used to guide the circulation of cold air inside the installation frame (41). The top of the inner cavity of the air guide shell (49) is fixedly connected to an elastic plate (411), and the bottom of the elastic plate (411) is fixedly connected to a spoiler block (410).

6. The automatic food packaging material receiving and feeding device according to claim 5, characterized in that: The inner surface of the air guide shell (49) is rotatably connected to the spoiler block (410), and the fixing frame (48) is fixedly connected to the air guide shell (49) at a position away from the air supply box (46).

7. The automatic food packaging material receiving and feeding device according to claim 1, characterized in that: The blocking assembly (5) comprises a shielding cover (52), the shielding cover (52) being fixedly connected to the top of the conveyor belt frame (2), the bottom of the shielding cover (52) being fixedly connected to a side baffle (51), and the top of the inner cavity of the shielding cover (52) being fixedly connected to a middle fixing plate (55); A connecting plate (53) is fixedly connected to the top of the inner cavity of the shielding cover (52), a reset plate (56) is fixedly connected to the bottom of the connecting plate (53), and a leveling plate (54) is fixedly connected to the bottom of the reset plate (56).

8. The automatic food packaging material receiving and feeding device according to claim 7, characterized in that: The inner surface of the side baffle (51) is slidably connected to the conveyor belt frame (2), and the bottom of the screed plate (54) extends to the outside of the shielding cover (52).

9. The automatic food packaging material receiving and feeding device according to claim 7, characterized in that: The outer surface of the middle fixed plate (55) is fixedly connected to a limiting plate (511), a side of the limiting plate (511) away from the middle fixed plate (55) is fixedly connected to a side connecting plate (57), and the inner surface of the middle fixed plate (55) is rotatably connected to a middle fixed rod (58); A swing plate (510) is rotatably connected to the top of the middle fixed plate (55), and a movable plate (59) is rotatably connected to the bottom of the swing plate (510).

10. The automatic food packaging material receiving and feeding device according to claim 9, characterized in that: The bottom of the movable plate (59) is slidably connected to the middle fixed plate (55), and the side of the limiting plate (511) away from the side connecting plate (57) passes through the middle fixed plate (55).

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