Automatic sorting and conveying device and method based on cold storage goods

Abstract

The present invention discloses an automatic sorting and conveying device based on cold storage goods and a method thereof, relates to the technical field of sorting and transportation devices, and solves the technical problem of heat preservation, comprises a transport platform, a conveyor belt is rotatably installed in the transport platform, a mounting frame with discharge openings on both sides is fixedly installed on the top of the transport platform, a guide plate is fixedly installed on one side of the mounting frame, and a swing component for sorting is provided on the mounting frame; the swing component comprises a slide groove opened on the top of the mounting frame, three slide plates with limiting blocks are slidably installed in the slide groove, a support plate is fixedly installed on one end of the slide plate close to the conveyor belt, three sorting plates are fixedly installed on the side of the support plate away from the slide plate, and an electric telescopic rod with a connecting plate is fixedly installed inside the sorting plate away from the support plate, which is beneficial to improving the heat preservation and heat generation capacity of the device, extending the service life of the device, and improving the working efficiency of the device sorting.

Description

Technical Field

[0001] The present invention relates to the technical field of sorting and transporting devices, and in particular to an automatic sorting and transporting device based on cold storage goods and a method thereof. Background Art

[0002] Cold storage refers to an environment that is artificially created with a different temperature or humidity from the outdoor environment. It is also a constant temperature and humidity storage equipment for food, liquids, chemicals, medicines, vaccines, scientific experiments and other items. The goods in the cold storage require automatic sorting and transportation equipment during the process of entering the warehouse.

[0003] However, when the existing automatic sorting and transporting device is used in a cold storage, a motor is required to control the sorting component to perform swing sorting. However, the motor is used in the cold environment of the cold storage for a long time, and the cold easily causes damage to the motor. It is inconvenient to perform heat preservation and heat generation operations on the motor while swinging and sorting, which affects the heat preservation and heat generation capacity of the device, affects the service life of the device, and affects the sorting efficiency of the device. Therefore, based on the technical defects, an automatic sorting and transporting device based on cold storage goods and a method thereof are proposed, which can solve the above problems. Summary of the Invention

[0004] The purpose of the present invention is to provide an automatic sorting and conveying device and method based on cold storage goods to solve the following technical problems:

[0005] The motor is used in the cold environment of the cold storage for a long time, and the cold easily causes damage to the motor. It is inconvenient to perform heat preservation and heating operations on the motor while swinging and sorting, which affects the heat preservation and heating capacity of the device, the service life of the device, and the sorting efficiency of the device.

[0006] The purpose of the present invention can be achieved through the following technical solutions:

[0007] An automatic sorting and conveying device for cold storage goods includes a transport platform with a conveyor belt rotatably installed inside the transport platform, a mounting frame with discharge openings on both sides fixedly installed on the top of the transport platform, a guide plate fixedly installed on one side of the mounting frame, and a swing component for sorting provided on the mounting frame;

[0008] The swing assembly includes a slide groove opened on the top of the mounting frame, three slides with limit blocks are slidably installed in the slide groove, a support plate is fixedly installed on the end of the slide close to the conveyor belt, three sorting plates are fixedly installed on the side of the support plate away from the slide, an electric telescopic rod with a connecting plate is fixedly installed on the inside of the sorting plate away from the support plate, a first motor and an insulation ring are fixedly installed on the top of the mounting frame, a swing plate is fixedly installed on the output end of the first motor, a friction ring is rotatably installed on the side of the mounting frame close to the insulation ring, and a moving belt is fitted on the outer surface of the friction ring.

[0009] As a further solution of the present invention: the insulation ring is installed between the friction ring and the first motor, the first motor is installed inside the insulation ring, the friction ring is installed between the moving belt and the insulation ring, two limit columns are fixedly installed on the side of the mounting frame close to the swing plate, and the connecting plate is fixedly installed on the end of the electric telescopic rod away from the sorting plate.

[0010] As a further solution of the present invention: the limit blocks are fixedly installed on both sides of the skateboard away from the end of the support plate, and a pulley is rotatably installed on the side of the limit block close to the mounting frame. The two ends of the moving belt pass around the limit column and are fixedly installed on the limit blocks on both sides. A guide rod is installed on the skateboard for sliding through, and the two ends of the guide rod are fixedly installed on the inner wall of the slide groove.

[0011] As a further solution of the present invention: a waist-shaped through hole is opened at the end of the swing plate away from the first motor, a sliding column is fixedly installed on the side of the middle slide away from the transport platform, and the end of the slide column away from the slide slides through the waist-shaped through hole and is fixedly installed with a limiting plate.

[0012] As a further solution of the present invention: a blanking assembly is provided on the transport platform, and the blanking assembly includes two fixed plates fixedly installed on the side of the transport platform away from the mounting frame, a blanking plate is rotatably installed between the two fixed plates, an inclined groove is provided on the side of the fixed plate close to the mounting frame, a sliding roller is rotatably installed on the inclined surface of the inclined groove, and a retractable guide plate is fixedly installed between the transport platform and the blanking plate.

[0013] As a further solution of the present invention: a rotating shaft is rotatably installed in the blanking plate, a torsion spring is fixedly installed on the side of the fixed plate close to the blanking plate, the other end of the torsion spring is fixedly installed on the blanking plate, and the torsion spring is nested on the outer surface of the rotating shaft.

[0014] As a further solution of the present invention: an antifreeze component is provided on the transport platform, and the antifreeze component includes a rectangular through hole opened at the bottom of the transport platform near one end of the guide plate, a paint brush is slidably installed in the rectangular through hole, a material storage box is fixedly installed at a position of the transport platform away from one end of the rectangular through hole, a second water pipe is connected to and installed on the material storage box, the other end of the second water pipe is connected to and installed with a liquid guide plate, the liquid guide plate is fixedly installed on the bottom surface of the transport platform, a material storage box is fixedly installed on the bottom of the transport platform away from one end of the rectangular through hole, a first water pipe is connected to and installed on the side of the material storage box close to the fixed plate, and a pump unit is provided on the transport platform.

[0015] As a further solution of the present invention: the pumping unit includes a liquid bag fixedly installed on the transport platform, the liquid bag is installed at the extrusion position of the blanking plate, the end of the liquid bag close to the storage box is fixedly installed with a liquid inlet one-way valve, the other end of the first water pipe is fixedly installed on the liquid inlet one-way valve, the side of the liquid bag close to the liquid guide plate is connected with a third water pipe, the other end of the third water pipe is fixedly installed with a liquid outlet one-way valve, and the liquid outlet one-way valve is connected and installed on the liquid guide plate.

[0016] As a further solution of the present invention: a reciprocating screw is installed through the thread on the paint brush, and the reciprocating screw is rotatably installed on the inner wall of the rectangular through hole. A balance rod is installed through the sliding surface on the paint brush, and both ends of the balance rod are fixedly installed on the inner wall of the rectangular through hole. A second motor is fixedly installed on one side of the transport platform, and the output end of the second motor slides through the rectangular through hole and is fixedly installed on the reciprocating screw.

[0017] The method for automatically sorting and conveying cold storage goods is applied to the automatic sorting and conveying device for cold storage goods, and includes the following steps:

[0018] First, the first motor is connected to the external controller, and then the transport platform is placed at the entrance of the cold storage. Then, the goods that need to be refrigerated are placed on the conveyor belt and transported into the cold storage. Then, the existing code scanning device is started to scan and transmit the goods information into the controller, so that the controller controls the first motor to drive the slide plate and the support plate to slide on the transport platform through the swing plate, so that the support plate sorting plate pushes the goods on the conveyor belt to the unloading plate, and the electric telescopic rod on the sorting plate drives the connecting plate to flatten the unloading plate, and at the same time, the unloading plate rotates and twists the torsion spring, so that the cold storage goods are tilted and unloaded and sorted under the action of the inclined trough and the sliding roller, and then the second motor is started, so that the second motor drives the paint brush to clean the paint antifreeze on the conveyor belt through the reciprocating screw, and at the same time, the unloading plate squeezes the liquid bag during the flattening process, and the antifreeze in the storage box is pumped out through the two water pipes under the squeezing pump of the liquid bag to the paint brush for coating operation.

[0019] Beneficial effects of the present invention:

[0020] (1) The moving belt in the swing assembly facilitates swing sorting of goods while driving the friction ring to generate heat by friction with the insulation ring, which is convenient for the insulation operation of the first motor and avoids the situation where the first motor is frozen in the cold storage for a long time. It is beneficial to improve the insulation and heat generation capacity of the device, extend the service life of the device, and improve the sorting efficiency of the device;

[0021] (2) The unloading plate and the torsion spring in the unloading assembly are combined to facilitate the unloading operation of the sorted goods, facilitate the unloading plate to return to the unloading port, play the role of a protective mounting frame, facilitate the flexible transportation and unloading of goods, and are conducive to improving the unloading operation of the device and the working efficiency of the sorting device;

[0022] (3) In the antifreeze component, the blanking plate is used to squeeze the liquid bag, so that the liquid bag can transport the antifreeze liquid in the storage box to the paint brush through the liquid inlet one-way valve and the liquid outlet one-way valve, which is convenient for applying the antifreeze liquid, facilitating antifreeze maintenance, and facilitating the cleaning of frost on the conveyor belt, which is beneficial to improving the cleaning ability of the device, improving the application and maintenance ability of the device, and improving the work efficiency of the device sorting. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0024] Figure 1 This is a schematic diagram of the overall structure of the automatic sorting and conveying device for cold storage goods according to the present invention;

[0025] Figure 2 yes Figure 1 Schematic diagram of the enlarged structure at A in the middle;

[0026] Figure 3 This is a schematic top view of the structure of the automatic sorting and conveying device for cold storage goods according to the present invention;

[0027] Figure 4 yes Figure 3 Schematic diagram of the enlarged structure at B in the middle;

[0028] Figure 5 yes Figure 3 Schematic diagram of the enlarged structure at C in the middle;

[0029] Figure 6 This is a schematic diagram of the structure of the automatic sorting and conveying device for cold storage goods according to the present invention, viewed from above;

[0030] Figure 7 yes Figure 6 Schematic diagram of the enlarged structure at D in the middle;

[0031] Figure 8 yes Figure 6 Schematic diagram of the enlarged structure at E in the middle;

[0032] Figure 9 This is a schematic diagram of the structure of the automatic sorting and conveying device for cold storage goods according to the present invention, viewed from above;

[0033] Figure 10 yes Figure 9 Schematic diagram of the enlarged structure at F in the middle.

[0034] In the figure: 1. Transport platform; 2. Mounting frame; 3. Conveyor belt; 4. Swing assembly; 41. Slide; 42. Sorting plate; 43. Electric telescopic rod; 44. Connecting plate; 45. Swing plate; 46. Moving belt; 47. Waist-shaped through hole; 48. Slide plate; 49. Limit block; 410. Guide rod; 411. Pulley; 412. Support plate; 413. Sliding column; 414. Limit plate; 415. First motor; 416. Friction ring; 417. Insulation ring; 418. Limit column; 5. Unloading Components; 51. blanking plate; 52. inclined trough; 53. sliding roller; 54. guide plate; 55. fixed plate; 56. rotating shaft; 57. torsion spring; 6. antifreeze component; 61. storage box; 62. liquid bag; 63. first water pipe; 64. liquid inlet one-way valve; 65. liquid guide plate; 66. liquid outlet one-way valve; 67. second water pipe; 68. second motor; 69. rectangular through hole; 610. reciprocating screw; 611. paint brush; 612. balance bar; 613. third water pipe; 7. guide plate. DETAILED DESCRIPTION

[0035] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts shall fall within the scope of protection of the present invention.

[0036] See also Figure 1 - Figure 10 As shown, the present invention is an automatic sorting and conveying device based on cold storage goods, including a transport platform 1, a conveyor belt 3 is rotatably installed in the transport platform 1, and the conveyor belt 3 is used to transport goods to the cold storage. A mounting frame 2 with discharge openings on both sides is fixedly installed on the top of the transport platform 1. The discharge openings are used to discharge the sorted goods. A guide plate 7 is fixedly installed on one side of the mounting frame 2. The guide plate 7 is used to assist the conveyor belt 3 in transporting and guiding the goods. A swing component 4 for sorting is provided on the mounting frame 2;

[0037] The swing assembly 4 includes a slide 41 opened on the top of the mounting frame 2, and three slides 48 with limit blocks 49 are slidably installed in the slide 41. A support plate 412 is fixedly installed on the end of the slide 48 close to the conveyor belt 3, and three sorting plates 42 are fixedly installed on the side of the support plate 412 away from the slide 48. The installation positions of the three sorting plates 42 correspond to the three slides 48, and the width between the two sorting plates 42 is the same as the width of the conveyor belt 3. The internal fixed installation of the sorting plate 42 away from the end of the support plate 412 is fixed. An electric telescopic rod 43 with a connecting plate 44 is installed. The connecting plate 44 is fixedly installed on the end of the electric telescopic rod 43 away from the sorting plate 42. The electric telescopic rod 43 drives the connecting plate 44 to push and squeeze the blanking plate 51, which is convenient for limiting the extrusion of the blanking plate 51. The top of the mounting frame 2 is fixedly installed with a first motor 415 and an insulation ring 417. The first motor 415 is connected to a controller. The information of the code scanning device is transmitted to the controller, so that the first motor 415 drives the sorting plate 42 to the conveyor belt 3 through the swing plate 45. The goods are swung and sorted, and the insulation ring 417 plays a role in keeping the first motor 415 warm and anti-freezing. A swing plate 45 is fixedly installed on the output end of the first motor 415. The swing plate 45 drives a middle slide 48 to slide in the slide groove 41. The mounting frame 2 is rotated and installed with a friction ring 416 on the side close to the insulation ring 417. The outer surface of the friction ring 416 is fitted with a moving belt 46. The moving belt 46 drives the friction ring 416 to rotate on the insulation ring 417 to generate heat through friction, so that the generated heat is applied to the first motor 415 has the function of heat preservation, the heat preservation ring 417 is installed between the friction ring 416 and the first motor 415, the first motor 415 is installed inside the heat preservation ring 417, the friction ring 416 is installed between the moving belt 46 and the heat preservation ring 417, and two limit columns 418 are fixedly installed on the side of the mounting frame 2 close to the swing plate 45. The two ends of the moving belt 46 bypass the limit columns 418 and are fixed on the limit blocks 49 on both sides. The limit columns 418 play a role in increasing the contact surface between the moving belt 46 and the friction ring 416.

[0038] The limit blocks 49 are fixedly mounted on both sides of the end of the slide 48 away from the support plate 412. The limit block 49 is rotatably mounted on the side close to the mounting frame 2. The pulley 411 reduces the friction between the limit block 49 and the mounting frame 2. A guide rod 410 is installed on the slide 48 for sliding through. Both ends of the guide rod 410 are fixedly mounted on the inner wall of the slide 41. The guide rod 410 plays the role of limiting the guide slide 48. A waist-shaped through hole 47 is provided at the end of the swing plate 45 away from the first motor 415. A sliding column 413 is fixedly mounted on the side of the middle slide 48 away from the transport platform 1. The sliding column 413 slides through the waist-shaped through hole at the end away from the slide 48. The hole 47 is fixedly installed with a limit plate 414, and the pulley 411 plays the role of limiting the swing plate 45. The swing plate 45 drives the slide plate 48 to slide on the guide rod 410 through the slide column 413, so that the support plate 412 drives the sorting plate 42 to swing on the conveyor belt 3 for sorting operations. It is convenient to drive the friction ring 416 to generate heat on the insulation ring 417 through the moving belt 46 while swinging and sorting the goods, so as to facilitate the insulation operation of the first motor 415, and try to avoid the first motor 415 from being frozen in the cold storage for a long time, which is beneficial to improving the insulation and heat generation capacity of the device, extending the service life of the device, and improving the sorting efficiency of the device.

[0039] See also Figure 3 、 Figure 5 、 Figure 6 and Figure 7As shown, a material unloading assembly 5 is provided on the transport platform 1, and the material unloading assembly 5 includes two fixed plates 55 fixedly installed on the side of the transport platform 1 away from the mounting frame 2, and a material unloading plate 51 is rotatably installed between the two fixed plates 55. The material unloading plate 51 is convenient for receiving the goods that are moved down by the sorting plate 42, so as to facilitate the unloading and transportation operation of the sorted goods. An inclined groove 52 is provided on the side of the fixed plate 55 close to the mounting frame 2, and a sliding roller 53 is rotatably installed on the inclined surface of the inclined groove 52. The sliding roller 53 reduces the friction between the goods and the inclined groove 52, so as to facilitate the unloading operation. The inclined groove 52 cooperates with the sliding roller 53 to facilitate the unloading and sorting of the goods. A retractable material guide plate 54 is fixedly installed between the transport platform 1 and the material unloading plate 51, and the material guide plate 54 plays a role in guiding the unloading of the goods. A rotating shaft 56 is rotatably installed in the material plate 51, and a torsion spring 57 is fixedly installed on the side of the fixed plate 55 close to the unloading plate 51. When the sorting plate 42 is moved to sort the next item, the sorting plate 42 is retracted into the mounting frame 2 to reduce the squeezing of the unloading plate 51, so that the elastic reset force of the torsion spring 57 drives the unloading plate 51 to reset, so that the unloading plate 51 is retracted into the unloading port, and the other end of the torsion spring 57 is fixedly installed on the unloading plate 51, and the torsion spring 57 is nested on the outer surface of the rotating shaft 56, which is convenient for unloading the sorted goods. The unloading plate 51 is reset to the unloading port under the action of the torsion spring 57, which plays the role of protecting the mounting frame 2, facilitates the flexible transportation and unloading of goods, is beneficial to improving the unloading operation of the device, and is beneficial to improving the working efficiency of the sorting device.

[0040] See also Figure 6 - Figure 9As shown, the transport platform 1 is provided with an antifreeze component 6, which includes a rectangular through hole 69 opened at the bottom of one end of the transport platform 1 near the guide plate 7, and a paint brush 611 is slidably installed in the rectangular through hole 69. The paint brush 611 plays the role of cleaning and defrosting the upper single and applying antifreeze liquid to the conveyor belt 3. A reciprocating screw 610 is threadedly installed on the paint brush 611, and the reciprocating screw 610 is rotatably installed on the inner wall of the rectangular through hole 69. A balance bar 612 is slidably installed on the paint brush 611, and both ends of the balance bar 612 are fixedly installed on the inner wall of the rectangular through hole 69. The balance bar 612 plays a role of balancing and stabilizing. The function of the paint brush 611 is determined. A second motor 68 is fixedly installed on one side of the transport platform 1. The second motor 68 is installed outside the cold storage. The output end of the second motor 68 slides through the rectangular through-hole 69 and is fixedly installed on the reciprocating screw 610. A storage box 61 is fixedly installed at a position away from one end of the rectangular through-hole 69 of the transport platform 1. Antifreeze is stored in the liquid capsule 62. A second water pipe 67 is connected to the storage box 61. The other end of the second water pipe 67 is connected to a liquid guide plate 65. The liquid guide plate 65 is fixedly installed on the bottom surface of the transport platform 1. The bottom of the transport platform 1 away from the rectangular through-hole 69 is fixedly installed with a storage box 61. The storage box 61 is fixedly installed at one end of the transport platform 1. The box 61 is connected to a side of the fixed plate 55 and is connected to a first water pipe 63. A pumping unit is provided on the transport platform 1. The pumping unit includes a liquid capsule 62 fixedly mounted on the transport platform 1. The liquid in the liquid capsule 62 contains antifreeze. After the sorting plate 42 is squeezed by the blanking plate 51, the antifreeze is squeezed onto the paint brush 611 through the third water pipe 613, the liquid guide plate 65 and the second water pipe 67 for application. The liquid capsule 62 is installed at the position where the blanking plate 51 is squeezed. One end of the liquid capsule 62 close to the storage box 61 is fixedly mounted with a liquid inlet one-way valve 64. The other end of the first water pipe 63 is fixedly mounted on the liquid inlet one-way valve 64. The liquid capsule 62 is close to the guide plate 51. A third water pipe 613 is installed on one side of the liquid plate 65, and a liquid outlet one-way valve 66 is fixedly installed on the other end of the third water pipe 613. The liquid outlet one-way valve 66 is connected and installed on the liquid guide plate 65, so that the liquid bag 62 can be squeezed by the blanking plate 51, so that the liquid bag 62 can transport the antifreeze in the storage box 61 to the paint brush 611 through the liquid inlet one-way valve 64 and the liquid outlet one-way valve 66, which is convenient for applying the antifreeze, and avoids damage to the conveyor belt 3 during the long-term freezing process as much as possible, and facilitates cleaning of frost on the conveyor belt 3, which is beneficial to improving the cleaning ability of the device, improving the application and maintenance ability of the device, and improving the work efficiency of the device sorting.

[0041] The method of the automatic sorting and conveying device based on cold storage goods is applied to the automatic sorting and conveying device based on cold storage goods, and includes the following steps: first, the first motor 415 is connected to the external controller, and then the transport platform 1 is placed at the entrance of the cold storage, and then the goods that need to be refrigerated are placed on the conveyor belt 3 and transported into the cold storage, and then the existing scanning device is started to scan and transmit the goods information into the controller, so that the controller controls the first motor 415 to drive the slide plate 48 and the support plate 412 to slide on the transport platform 1 through the swing plate 45, so that the support plate 412 and the sorting plate 42 push the goods on the conveyor belt 3 to the unloading plate 51, so that the motor on the sorting plate 42 The movable telescopic rod 43 drives the connecting plate 44 to flatten the blanking plate 51, and at the same time rotates the blanking plate 51 and twists the torsion spring 57, so that the cold storage goods are tilted for blanking and sorting under the action of the inclined trough 52 and the sliding roller 53, and then the second motor 68 is started, so that the second motor 68 drives the paint brush 611 to clean the paint antifreeze on the conveyor belt 3 through the reciprocating screw 610, and at the same time, the blanking plate 51 squeezes the liquid bag 62 during the flattening process, and through the liquid inlet one-way valve 64 and the liquid outlet one-way valve 66, the antifreeze in the storage box 61 is squeezed out by the liquid bag 62 through the second water pipe 67 and transported to the paint brush 611 for coating operation.

[0042] The working principle of the present invention is as follows: when using the device, first connect the first motor 415 to the external controller, then place the transport platform 1 at the entrance of the cold storage, and then place the goods to be refrigerated on the conveyor belt 3 under the guidance of the guide plate 7 and transport them into the cold storage. At the same time, the code scanning device transmits the goods information to the controller, so that the controller controls the first motor 415 to start, so that the output end of the first motor 415 drives the swing plate 45 to swing on the mounting frame 2, and at the same time, the swing plate 45 drives the slide column 413 to slide in the waist-shaped through hole 47, and at the same time, the slide column 413 is driven to slide in the waist-shaped through hole 47. The column 413 drives the slide plate 48 to slide in the slide groove 41, and at the same time, the slide plate 48 slides on the guide rod 410 and drives the pulley 411 on the limit block 49 to slide on the mounting frame 2. At the same time, the limit blocks 49 on both sides drive the moving belt 46 to drive the friction ring 416 to generate heat on the insulation ring 417 under the limit of the limit column 418. At the same time, the slide plate 48 drives the support plate 412 to slide on the inner top wall of the mounting frame 2, so that the support plate 412 drives the three sorting plates 42 to slide in the discharge port, so that the sorting plates 42 can sort the goods on the conveyor belt 3. The discharge port is dialed, and the sorting plate 42 squeezes the discharge plate 51, so that the discharge plate 51 rotates on the rotating shaft 56, and the discharge plate 51 twists the torsion spring 57, and then the electric telescopic rod 43 is started, so that the electric telescopic rod 43 extends from the sorting plate 42, so that the electric telescopic rod 43 drives the connecting plate 44 to squeeze the discharge plate 51 in a horizontal state, and the goods are discharged under the action of the sliding roller 53 and the inclined groove 52, and the discharge plate 51 squeezes the liquid capsule 62 during the rotation process, so that the liquid capsule 62 passes through the liquid inlet one-way valve 64. Under the action of the first water pipe 63 and the third water pipe 613, the antifreeze liquid in the storage box 61 is transported into the paint brush 611 through the liquid guide plate 65 and the second water pipe 67 by the liquid outlet one-way valve 66. The above steps are repeated alternately to facilitate intermittent pumping of materials to the paint brush 611. At the same time, the second motor 68 is started, so that the output end of the second motor 68 drives the reciprocating screw 610 to rotate in the rectangular through hole 69, and at the same time, the reciprocating screw 610 drives the paint brush 611 to slide on the balance bar 612, and at the same time, the paint brush 611 cleans, applies and maintains the conveyor belt 3.

[0043] The above is a detailed description of an embodiment of the present invention. However, the content described is only a preferred embodiment of the present invention and should not be considered to limit the scope of the present invention. All equivalent changes and improvements made within the scope of the present invention should still fall within the scope of the patent coverage of the present invention.

Claims

1. An automatic sorting and conveying device for cold storage goods, comprising a transport platform (1), characterized in that: A conveyor belt (3) is rotatably mounted in the transport platform (1), a mounting frame (2) with discharge openings on both sides is fixedly mounted on the top of the transport platform (1), a guide plate (7) is fixedly mounted on one side of the mounting frame (2), and a swinging assembly (4) for sorting is provided on the mounting frame (2); The swing assembly (4) includes a slide groove (41) provided on the top of the mounting frame (2), three slide plates (48) with limit blocks (49) are slidably installed in the slide groove (41), a support plate (412) is fixedly installed on one end of the slide plate (48) close to the conveyor belt (3), three sorting plates (42) are fixedly installed on the side of the support plate (412) away from the slide plate (48), an electric telescopic rod (43) with a connecting plate (44) is fixedly installed inside the end of the sorting plate (42) away from the support plate (412), a first motor (415) and a heat preservation ring (417) are fixedly installed on the top of the mounting frame (2), a swing plate (45) is fixedly installed on the output end of the first motor (415), a friction ring (416) is rotatably installed on the side of the mounting frame (2) close to the heat preservation ring (417), and the outer surface of the friction ring (416) is fitted with a moving belt (46); A blanking assembly (5) is provided on the transport platform (1), and the blanking assembly (5) comprises two fixed plates (55) fixedly mounted on a side of the transport platform (1) away from the mounting frame (2), a blanking plate (51) is rotatably mounted between the two fixed plates (55), an inclined groove (52) is provided on a side of the fixed plate (55) close to the mounting frame (2), a sliding roller (53) is rotatably mounted on the inclined surface of the inclined groove (52), and a retractable guide plate (54) is fixedly mounted between the transport platform (1) and the blanking plate (51); The transport platform (1) is provided with an antifreeze component (6), the antifreeze component (6) comprising a rectangular through hole (69) provided at the bottom of one end of the transport platform (1) close to the guide plate (7), a paint brush (611) being slidably mounted in the rectangular through hole (69), a material storage box (61) being fixedly mounted at a position of the transport platform (1) away from one end of the rectangular through hole (69), a second water pipe (67) being connected to and mounted on the material storage box (61), and a liquid guide plate being connected to and mounted on the other end of the second water pipe (67) (65), the liquid guide plate (65) is fixedly installed on the bottom surface of the transport platform (1), a material storage box (61) is fixedly installed on the bottom of the transport platform (1) away from the rectangular through hole (69), and a first water pipe (63) is installed on the side of the material storage box (61) close to the fixed plate (55). A pumping unit is provided on the transport platform (1), and the pumping unit includes a liquid capsule (62) fixedly installed on the transport platform (1), and the liquid capsule (62) is installed at the position where the blanking plate (51) is squeezed. A liquid inlet one-way valve (64) is fixedly installed on one end of the liquid capsule (62) close to the material storage box (61), and the other end of the first water pipe (63) is fixedly installed on the liquid inlet one-way valve (64). A third water pipe (613) is connected and installed on one side of the liquid capsule (62) close to the liquid guide plate (65). A liquid outlet one-way valve (66) is fixedly installed on the other end of the third water pipe (613). The liquid outlet one-way valve (66) is connected and installed on the liquid guide plate (65). The threaded thread on the paint brush (611) is threaded and installed on the other end of the paint brush (611). A reciprocating screw (610) is installed through the transport platform (1), and the reciprocating screw (610) is rotatably installed on the inner wall of the rectangular through hole (69). A balancing rod (612) is installed on the paint brush (611) and slides through the paint brush (611). Both ends of the balancing rod (612) are fixedly installed on the inner wall of the rectangular through hole (69). A second motor (68) is fixedly installed on one side of the transport platform (1), and the output end of the second motor (68) slides through the rectangular through hole (69) and is fixedly installed on the reciprocating screw (610).

2. The automatic sorting and conveying device for cold storage goods according to claim 1 is characterized in that: The insulation ring (417) is installed between the friction ring (416) and the first motor (415), the first motor (415) is installed inside the insulation ring (417), the friction ring (416) is installed between the moving belt (46) and the insulation ring (417), two limiting columns (418) are fixedly installed on the side of the mounting frame (2) close to the swing plate (45), and the connecting plate (44) is fixedly installed on the end of the electric telescopic rod (43) away from the sorting plate (42).

3. The automatic sorting and conveying device for cold storage goods according to claim 2 is characterized in that: The limit blocks (49) are fixedly mounted on both sides of the end of the slide (48) away from the support plate (412), and a pulley (411) is rotatably mounted on the side of the limit block (49) close to the mounting frame (2). Both ends of the moving belt (46) pass around the limit column (418) and are fixedly mounted on the limit blocks (49) on both sides. A guide rod (410) is slidably mounted on the slide (48), and both ends of the guide rod (410) are fixedly mounted on the inner wall of the slide groove (41).

4. The automatic sorting and conveying device for cold storage goods according to claim 3 is characterized in that: A waist-shaped through hole (47) is provided at one end of the swing plate (45) away from the first motor (415), and a sliding column (413) is fixedly installed at one side of the middle slide plate (48) away from the transport platform (1). The end of the slide column (413) away from the slide plate (48) slides through the waist-shaped through hole (47) and is fixedly installed with a limiting plate (414).

5. The automatic sorting and conveying device for cold storage goods according to claim 1 is characterized in that: A rotating shaft (56) is rotatably mounted in the blanking plate (51), a torsion spring (57) is fixedly mounted on one side of the fixed plate (55) close to the blanking plate (51), the other end of the torsion spring (57) is fixedly mounted on the blanking plate (51), and the torsion spring (57) is nested on the outer surface of the rotating shaft (56).

6. A method for automatically sorting and conveying goods in a cold storage, which is applied to the automatic sorting and conveying device for goods in a cold storage according to any one of claims 4 or 5 above, characterized in that: The following steps are included: First, the first motor (415) is connected to an external controller, and then the transport platform (1) is placed at the entrance of the cold storage. Then, the goods that need to be refrigerated are placed on the conveyor belt (3) and transported into the cold storage. Then, the existing code scanning device is started to scan and transmit the goods information into the controller, so that the controller controls the first motor (415) to drive the slide plate (48) and the support plate (412) to slide on the transport platform (1) through the swing plate (45), so that the support plate (412) and the sorting plate (42) push the goods on the conveyor belt (3) onto the unloading plate (51), and the electric telescopic rod (43) on the sorting plate (42) drives the connecting plate (44) to flatten the unloading plate (51). When the material discharging plate (51) is rotated, the torsion spring (57) is twisted, so that the cold storage goods are tilted and sorted under the action of the inclined groove (52) and the sliding roller (53), and then the second motor (68) is started, so that the second motor (68) drives the paint brush (611) to clean the paint antifreeze on the conveyor belt (3) through the reciprocating screw (610), and at the same time, the material discharging plate (51) squeezes the liquid capsule (62) during the flattening process, and the antifreeze in the storage box (61) is conveniently transported to the paint brush (611) through the second water pipe (67) under the squeezing pump of the liquid capsule (62) through the liquid inlet one-way valve (64) and the liquid outlet one-way valve (66) for the coating operation.

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