A thawing machine transfer assembly

Abstract

The utility model discloses a kind of re-freezing machine transmission components, it is related to re-freezing machine technical field, including conveying belt body and fixed frame, the conveying belt body is transversely passed from inside fixed frame, the conveying belt body is double-layer structure, it includes upper layer conveying belt and lower layer conveying belt, the upper layer conveying belt is meshed conveying belt, the lower layer conveying belt is used to collect the debris of upper layer conveying belt drop;The inside of the fixed frame is provided with cleaning assembly.The utility model is through the cleaning assembly in the inside of fixed frame, by driving motor drives cleaning brush rotation, can effectively clean the surface of upper layer conveying belt;By air-blowing assembly in the side of conveying belt, by air pump, jet box and jet nozzle, the impurity waste of lower layer conveying belt surface can be blown to outside using the high-speed gas generated by jet nozzle, simultaneously using the rubber cam of rotation to promote lower layer conveying belt up and down vibration, realize to lower layer conveying belt cleaning.

Description

Technical Field

[0001] This utility model relates to the field of refrigeration machine technology, and in particular to a refrigeration machine transmission component. Background Technology

[0002] In the food processing industry, refrozen machines are key equipment for ensuring the quality of goods and extending their shelf life, while the transmission components play an important role in stably transporting the goods to be refrozen to the freezing area and then transporting the frozen goods out.

[0003] Currently, most refreezing machine conveyor components on the market use a single-layer conveyor belt structure. A single-layer conveyor belt cannot collect debris that falls during the conveying process. The debris can easily get stuck inside the equipment, causing problems such as component jamming and malfunctions. Secondly, the existing equipment's conveyor components lack an efficient cleaning mechanism. The conveyor belt is in constant contact with the items, and impurities can easily remain on the surface. This requires manual shutdown to clean the conveyor belt surface, reducing work efficiency.

[0004] To address this, we designed a refrigeration machine transfer component. Utility Model Content

[0005] This utility model discloses a thaw machine transmission component, which aims to solve the technical problems of thaw machines.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: A refreezing machine conveying assembly includes a conveyor belt body and a fixed frame. The conveyor belt body passes laterally through the inside of the fixed frame. The conveyor belt body has a double-layer structure, which includes an upper conveyor belt and a lower conveyor belt. The upper conveyor belt is a mesh conveyor belt, and the lower conveyor belt is used to collect debris falling from the upper conveyor belt. A cleaning component is provided on the inner side of the fixed frame, and an air blowing component is provided on one side of the conveyor belt body. The cleaning component is used to clean the surface of the upper conveyor belt, and the air blowing component is used to clean the lower conveyor belt. The air blowing component includes an extension plate fixedly connected to the surface of the fixed frame. An air jet box is fixedly connected to the surface of the extension plate. A plurality of air jet nozzles are fixedly embedded on the surface of the air jet box, and the output end of the air jet nozzles corresponds to the surface of the lower conveyor belt.

[0007] In a preferred embodiment, an air pump is fixedly connected to the surface of the extension plate, an air guide pipe is fixedly connected to the output end of the air pump, and the end of the air guide pipe away from the air pump is fixedly connected to the input end of the air jet box.

[0008] In a preferred embodiment, the cleaning assembly includes a motor mounting bracket fixed to the side of a fixed frame, a drive motor fixedly mounted on the surface of the motor mounting bracket, a drive gear fixedly connected to the rotating shaft of the drive motor, a rotating shaft inside the fixed frame, one end of the rotating shaft extending to the outside of the fixed frame and fixedly connected to a first linkage gear, the position of the first linkage gear corresponding to the drive gear, the drive gear meshing with the first linkage gear, and a cleaning brush fixedly connected to the surface of the rotating shaft, the cleaning brush overlapping the surface of the upper conveyor belt.

[0009] In a preferred embodiment, a drive shaft is rotatably connected to the side of the fixed frame, and a second linkage gear is fixedly connected to the surface of the drive shaft. The position of the second linkage gear is the same as that of the first linkage gear, and the first linkage gear meshes with the second linkage gear.

[0010] In a preferred embodiment, a drive timing wheel is fixedly connected to the surface of the drive shaft, and the cleaning assembly further includes a movable shaft rotatably connected to the surface of the extension plate. A rubber protrusion is fixedly connected to the surface of the movable shaft, and the rubber protrusion overlaps with the lower surface of the lower conveyor belt.

[0011] In a preferred embodiment, a driven synchronous pulley is fixedly connected to one end of the movable shaft, the driven synchronous pulley being positioned corresponding to the driving synchronous pulley, and a transmission belt is installed between the driving synchronous pulley and the driven synchronous pulley.

[0012] In a preferred embodiment, a plurality of support bars are fixedly provided between the upper conveyor belt and the lower conveyor belt.

[0013] As can be seen from the above, the refrigeration machine transmission component provided by this utility model has the following technical effects.

[0014] 1. The conveyor belt body adopts a double-layer structure. The upper layer is a mesh conveyor belt, and the lower layer can collect the debris falling from the upper layer, avoiding the waste of resources caused by debris scattering. At the same time, it prevents debris from getting stuck inside the equipment and causing malfunctions, ensuring the stable operation of the components.

[0015] 2. The cleaning component inside the fixed frame drives the cleaning brush to rotate via a drive motor, effectively cleaning the surface of the upper conveyor belt. The air blowing component on one side of the conveyor belt, consisting of an air pump, air jet box, and air jet nozzle, uses high-speed air generated by the air jet nozzle to blow impurities and debris from the surface of the lower conveyor belt to the outside. At the same time, the rotating rubber cam drives the lower conveyor belt to vibrate up and down, thus cleaning the lower conveyor belt. This dual cleaning design achieves efficient cleaning, replacing manual cleaning methods and helping to improve work efficiency. Attached Figure Description

[0016] Figure 1This is a front view structural diagram of a refrigeration machine transmission component proposed in this utility model.

[0017] Figure 2 This is a bottom view of the conveying component of a refrigeration machine proposed in this utility model.

[0018] Figure 3 This is a side view of the transfer component of a refrigeration machine proposed in this utility model.

[0019] Figure 4 This is a top view of the conveying component of a refrigeration machine proposed in this utility model.

[0020] Figure 5 for Figure 1 A magnified structural diagram of point A in the middle.

[0021] In the attached diagram: 1. Conveyor belt body; 2. Fixing frame; 3. Cleaning assembly; 4. Air blowing assembly; 101. Upper conveyor belt; 102. Lower conveyor belt; 103. Support bar; 301. Drive motor; 302. Drive gear; 303. Rotating shaft; 304. First linkage gear; 305. Transmission shaft; 306. Second linkage gear; 307. Drive synchronous pulley; 308. Cleaning brush; 401. Extension plate; 402. Air jet box; 403. Air jet nozzle; 404. Air pump; 405. Air guide tube; 406. Movable shaft; 407. Rubber protrusion; 409. Driven synchronous pulley; 410. Drive belt. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0023] Reference Figures 1-5 A refrigeration machine transmission component includes a fixed frame 2 and a conveyor belt body 1, the conveyor belt body 1 passing laterally through the interior of the fixed frame 2.

[0024] The conveyor belt body 1 has a double-layer structure, comprising an upper conveyor belt 101 and a lower conveyor belt 102. The upper conveyor belt 101 is a mesh conveyor belt, and the lower conveyor belt 102 is located directly below the upper conveyor belt 101. Meanwhile, several support bars 103 are fixedly installed between the upper conveyor belt 101 and the lower conveyor belt 102. The support bars 103 are evenly distributed between the two conveyor belts, and their ends are fixedly connected to the lower surface of the upper conveyor belt 101 and the upper surface of the lower conveyor belt 102, respectively.

[0025] It is worth noting that the double-layer design allows the lower conveyor belt 102 to directly collect debris that falls off the upper conveyor belt 101 during transmission, avoiding waste caused by debris scattering and preventing debris from getting stuck inside the equipment and causing malfunctions, thus ensuring stable operation of the components; the support bar 103 can enhance the structural stability of the conveyor belt body 1, prevent the conveyor belt from deforming due to uneven stress, ensure smooth transport of items during transmission, reduce the risk of item deviation and falling, and improve transmission reliability.

[0026] It is worth noting that the cleaning component 3 is located inside the fixed frame 2, specifically including a motor mounting bracket, which is fixed to the side of the fixed frame 2. The drive motor 301 is fixedly mounted on the surface of the motor mounting bracket, and the rotation shaft of the drive motor 301 is fixedly connected to the drive gear 302. The rotating shaft 303 is laterally arranged inside the fixed frame 2, with one end extending to the outside of the fixed frame 2. This extended end is fixedly connected to the first linkage gear 304. The first linkage gear 304 and the drive gear 302 are positioned correspondingly and mesh with each other. The cleaning brush 308 is fixedly connected to the surface of the rotating shaft 303, and the cleaning brush 308 overlaps with the surface of the upper conveyor belt 101.

[0027] The drive shaft 305 is rotatably connected to the side of the fixed frame 2 and located below the extension end of the rotating shaft 303. The second linkage gear 306 is fixedly connected to the surface of the drive shaft 305. The second linkage gear 306 and the first linkage gear 304 are corresponding in position and mesh with each other. The drive synchronous pulley 307 is fixedly connected to the surface of the drive shaft 305 and located on one side of the second linkage gear 306.

[0028] During cleaning operations, the cleaning component 3 drives the cleaning brush 308 to rotate via the drive motor 301, which can effectively clean the surface of the upper conveyor belt 101, remove residual impurities, reduce microbial growth, and meet the hygiene requirements of food, medicine and other fields.

[0029] The air blowing assembly 4 is disposed on one side of the conveyor belt body 1, including an extension plate 401, which is fixedly connected to the surface of the fixed frame 2 and extends toward one side of the conveyor belt body 1; an air jet box 402 is fixedly connected to the surface of the extension plate 401, and a plurality of air jet nozzles 403 are fixedly embedded in the surface of the air jet box 402, with the output end of the air jet nozzles 403 corresponding to the surface of the lower conveyor belt 102; and an air pump 404 is fixedly connected to the surface of the extension plate 401, with the output end of the air pump 404 fixedly connected to the input end of the air jet box 402 through an air guide pipe 405.

[0030] The movable shaft 406 is rotatably connected to the surface of the extension plate 401 and is located below the jet box 402. The rubber protrusion 407 is fixedly connected to the surface of the movable shaft 406 and overlaps with the lower surface of the lower conveyor belt 102. The driven synchronous pulley 409 is fixedly connected to one end of the movable shaft 406 and corresponds to the position of the drive synchronous pulley 307 on the transmission shaft 305 in the cleaning assembly 3. The transmission belt 410 is installed between the drive synchronous pulley 307 and the driven synchronous pulley 409 to realize the transmission connection between the two.

[0031] In the air blowing assembly 4, the gas generated by the air pump 404 enters the air jet box 402 through the air guide pipe 405, and is then ejected through the air jet nozzle 403. This high-speed gas blows impurities and debris from the surface of the lower conveyor belt 102 to the outside, thus cleaning the lower conveyor belt 102. Simultaneously, the drive motor 301 of the cleaning assembly 3 drives the rotating shaft 303 and the drive shaft 305 through gear transmission. The drive shaft 305 then drives the movable shaft 406 to rotate through the synchronous pulley and the drive belt 410. The rubber protrusions 407 on the movable shaft 406 engage with the lower conveyor belt 102, assisting in cleaning stubborn impurities from its surface. The entire process achieves single-motor-driven operation of multiple components, reducing the number of power sources and lowering energy consumption. Working principle: During use, debris falling from the upper conveyor belt 101 will fall directly into the lower conveyor belt 102 below and be temporarily collected by the lower conveyor belt 102. Simultaneously, the drive motor 301 of the cleaning component 3 is activated, which drives the drive gear 302 to rotate. The drive gear 302, through meshing with the first linkage gear 304, drives the rotating shaft 303 to rotate. The rotating shaft 303 then drives the cleaning brush 308 to rotate. The cleaning brush 308 overlaps with the surface of the upper conveyor belt 101 to clean the surface of the upper conveyor belt 101. During the rotation of the first linkage gear 304, through meshing with the second linkage gear 306, drives the transmission shaft 305 to rotate. The transmission shaft 305 drives the drive synchronous pulley 307 to rotate. The drive synchronous pulley 307 drives the driven synchronous pulley 409 to rotate through the transmission belt 410. The driven synchronous pulley 409 then drives the movable shaft 406 to rotate. The rubber protrusion 407 on the movable shaft 406 overlaps with the lower surface of the lower conveyor belt 102, generating a vibration effect on the lower conveyor belt 102, making it easier for impurities adsorbed on the surface of the lower conveyor belt 102 to be cleaned by the gas. The air pump 404 of the air blowing assembly 4 is started. The high-pressure gas generated by the air pump 404 enters the air jet box 402 through the air guide pipe 405, and then sprays it onto the surface of the lower conveyor belt 102 through the air jet nozzle 403, blowing out the debris and impurities collected on the lower conveyor belt 102, thus completing the cleaning of the lower conveyor belt 102.

[0032] The above description is merely a preferred embodiment of this utility model, but the protection scope of this utility model is not limited thereto. The substitutions may be replacements of some structures, devices, or method steps, or they may be complete technical solutions. Equivalent substitutions or modifications made based on the technical solution and inventive concept of this utility model should all be covered within the protection scope of this utility model.

Claims

1. A refreezing machine conveyor assembly, comprising a conveyor belt body (1) and a fixed frame (2), characterized in that, The conveyor belt body (1) passes laterally through the inside of the fixed frame (2). The conveyor belt body (1) has a double-layer structure, which includes an upper conveyor belt (101) and a lower conveyor belt (102). The upper conveyor belt (101) is a mesh conveyor belt, and the lower conveyor belt (102) is used to collect the debris falling from the upper conveyor belt (101). A cleaning component (3) is provided on the inner side of the fixed frame (2), and an air blowing component (4) is provided on one side of the conveyor belt body (1). The cleaning component (3) is used to clean the surface of the upper conveyor belt (101), and the air blowing component (4) is used to clean the lower conveyor belt (102). The air blowing component (4) includes an extension plate (401) fixedly connected to the surface of the fixed frame (2). A jet box (402) is fixedly connected to the surface of the extension plate (401). A plurality of jet nozzles (403) are fixedly embedded on the surface of the jet box (402). The output end of the jet nozzles (403) corresponds to the surface of the lower conveyor belt (102).

2. The thaw machine transfer assembly according to claim 1, characterized in that, An air pump (404) is fixedly connected to the surface of the extension plate (401), and an air guide pipe (405) is fixedly connected to the output end of the air pump (404). The end of the air guide pipe (405) away from the air pump (404) is fixedly connected to the input end of the jet box (402).

3. The refrigeration machine transfer assembly according to claim 2, characterized in that, The cleaning component (3) includes a motor mounting bracket fixed to the side of the fixed frame (2), a drive motor (301) fixedly mounted on the surface of the motor mounting bracket, a drive gear (302) fixedly connected to the rotating shaft of the drive motor (301), a rotating shaft (303) inside the fixed frame (2), one end of the rotating shaft (303) extending to the outside of the fixed frame (2) and fixedly connected to a first linkage gear (304), the position of the first linkage gear (304) corresponding to the drive gear (302), the drive gear (302) meshing with the first linkage gear (304), a cleaning brush (308) fixedly connected to the surface of the rotating shaft (303), and the cleaning brush (308) overlapping the surface of the upper conveyor belt (101).

4. A thaw machine transfer assembly according to claim 3, characterized in that, The fixed frame (2) is rotatably connected to a drive shaft (305), and a second linkage gear (306) is fixedly connected to the surface of the drive shaft (305). The position of the second linkage gear (306) is the same as that of the first linkage gear (304), and the first linkage gear (304) meshes with the second linkage gear (306).

5. A thaw machine transfer assembly according to claim 4, characterized in that, The drive shaft (305) is fixedly connected to a drive synchronous wheel (307). The cleaning assembly (3) also includes a movable shaft (406) rotatably connected to the surface of the extension plate (401). A rubber protrusion (407) is fixedly connected to the surface of the movable shaft (406). The rubber protrusion (407) overlaps with the lower surface of the lower conveyor belt (102).

6. A thaw machine transfer assembly according to claim 5, characterized in that, One end of the movable shaft (406) is fixedly connected to a driven synchronous pulley (409), the position of which corresponds to that of the driving synchronous pulley (307), and a transmission belt (410) is installed between the driving synchronous pulley (307) and the driven synchronous pulley (409).

7. A thaw machine transfer assembly according to claim 6, characterized in that, Several support bars (103) are fixedly installed between the upper conveyor belt (101) and the lower conveyor belt (102).

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