Material conveying device for food processing

Abstract

The invention discloses a material conveying device for food processing, and relates to the technical field of material conveying devices. The material conveying device for food processing comprises a conveying mechanism, a conveying belt and a limiting device are arranged on the conveying mechanism, the limiting device is arranged on the conveying mechanism and used for limiting the positions of objects on the conveying belt, and a cleaning assembly is arranged on the conveying mechanism and used for cleaning the objects on the conveying belt. The two telescopic ends of the double-shaft air cylinder drive two cleaning plates to continuously move left and right through two fixing sleeves, two second connecting plates and guide rods connected with the two second connecting plates, the two cleaning plates are matched with a brush to clean the surface of the conveying belt, and then the effect that the conveying belt can be automatically cleaned during working is achieved. And timed shutdown cleaning is not needed, the machining efficiency is improved, cleaning water and clean water are matched for more comprehensive cleaning of the conveying belt, and the safety of the conveying belt in the using process is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of transport devices, and in particular to a material transport device for food processing. Background Art

[0002] Food refers to all kinds of finished products and raw materials for human consumption or drinking, as well as items that are traditionally both food and Chinese medicinal materials. Nowadays, food transportation equipment is used to assist in the transportation of food raw materials in food processing plants.

[0003] After working for a long time, some impurities will inevitably accumulate on the surface of the conveyor belt and need to be cleaned. Some material transportation devices will be equipped with scrapers to clean the impurities. However, when transporting puffed foods, grease will accumulate on the surface of the conveyor belt. The scraper is not effective in cleaning it, so the conveyor belt needs to be stopped for cleaning. If the conveyor belt is stopped, subsequent processing will also be affected, thereby reducing the overall food processing efficiency. Summary of the invention

[0004] The purpose of the present invention is to solve at least one of the technical problems existing in the prior art and to provide a material transport device for food processing, which can solve the problem that some material transport devices are equipped with scrapers to clean impurities, but when transporting puffed food, grease will accumulate on the surface of the conveyor belt, and the scraper is not effective in cleaning it, so it is necessary to stop the conveyor belt to clean it, and the subsequent processing will also be affected if the conveyor belt is stopped, thereby reducing the overall food processing efficiency.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solutions: A material transport device for food processing, comprising a transport mechanism, a conveyor belt is arranged on the transport mechanism, and a limiting device is arranged on the transport mechanism, and the limiting device is used to limit the position of the object on the conveyor belt; A cleaning component is arranged on the transport mechanism and is used to clean dust on the surface of the conveyor belt and dry the surface of the conveyor belt; A cleaning assembly is arranged on the transport mechanism and is used for cleaning the conveyor belt. The cleaning assembly comprises four L-shaped fixing plates, which are all fixedly connected to the lower surface of the transport mechanism, and a cleaning box is fixedly connected to the opposite surfaces of the two left and right corresponding L-shaped fixing plates; The front and rear surfaces of the cleaning box are provided with two rectangular grooves communicating with each other, the inner walls of the two rectangular grooves are rotatably connected with the first auxiliary rods, and the front and rear surfaces of the cleaning box are fixedly connected with two third fixing plates; Wherein, the two opposite surfaces of the left and right corresponding third fixing plates are both rotatably connected with second auxiliary rods, and the heights of the two second auxiliary rods are higher than the two first auxiliary rods; The two second auxiliary rods and the two first auxiliary rods assist and support the movement of the conveyor belt, which not only improves the stability of the conveyor belt during operation, but also prevents the conveyor belt from contacting the cleaning box.

[0006] Preferably, a partition is fixedly connected to the interior of the cleaning box, and the partition divides the cleaning box into two spaces; Among them, two spaces are used to add clean water storage and purified water storage respectively; Among them, the inner wall of the cleaning box is rotatably connected with three sets of auxiliary traction rods arranged in parallel, and one set of auxiliary traction rods is composed of two auxiliary traction rods arranged correspondingly up and down; Among them, three sets of auxiliary traction rods all play an auxiliary role in the operation of the conveyor belt.

[0007] Preferably, the cleaning box is rotatably connected to two third auxiliary rods arranged in parallel, and two cleaning plates are arranged inside the cleaning box, and cleaning brushes are arranged on both cleaning plates, and both cleaning plates are used to clean the outer surface of the conveyor belt; Wherein, the cleaning plate located at the front side is located at the lower side relative to the third auxiliary rod; Among them, the cleaning plate at the rear side is inclined and the lowest installation position is higher than the horizontal plane of the cleaning water, in order to prevent the stirring of the cleaning water during the cleaning of the conveyor belt, resulting in a lot of foam adsorbed on the surface of the conveyor belt; The opposing surfaces of the two cleaning plates are fixedly connected with guide rods, and one end of the four guide rods away from the cleaning plates slides through the outer surface of the cleaning box.

[0008] Preferably, the left side of the cleaning box is fixedly connected to two water inlet pipes communicating therewith, and both water inlet pipes are provided with a first switch valve; The lower surface of the cleaning box is fixedly connected to two water outlet pipes communicating therewith, and the two water outlet pipes are both provided with a second switch valve; Wherein, the upper surface of the cleaning box is fixedly connected with a double-axis cylinder, the outer walls of the two output ends of the double-axis cylinder are fixedly sleeved with fixed sleeves, and the two fixed sleeves are fixedly connected with a third connecting pipe; Wherein, the third connecting pipe on the left side is fixedly connected to the corresponding guide rod on the rear cleaning plate; Wherein, the third connecting pipe on the right side is fixedly connected to the corresponding guide rod on the front cleaning plate; Wherein, the left and right output ends of the double-axis cylinder are fixedly connected with connecting discs.

[0009] Preferably, the limiting device comprises two groups of connecting blocks, and the two groups of connecting blocks are respectively fixedly connected to the left and right sides of the transport mechanism; Among them, a set of connection blocks consists of two front and back corresponding connection blocks; Among them, the upper surfaces of the four connecting blocks are all provided with sliding grooves, and the inner walls of the four sliding grooves are all slidably connected with sliding blocks; The upper surfaces of the two corresponding front and rear sliding blocks are fixedly connected with first fixing plates, the lower surfaces of the two first fixing plates are fixedly connected with first connecting plates, and the two first connecting plates are fixedly connected with the corresponding connecting discs.

[0010] Preferably, two auxiliary rods are fixedly mounted on the opposite surfaces of the two first fixing plates, and the opposite ends of the two front and rear corresponding auxiliary rods slide through the opposite surfaces of the two first fixing plates respectively, and the opposite surfaces of the two first fixing plates are provided with limit plates; Wherein, the two limit plates are respectively fixedly connected to the corresponding auxiliary rods; The two limit plates limit the materials on the conveyor belt when they move left and right, preventing the materials from falling or shifting during transportation. The four auxiliary rods support the two limit plates and guide the two limit plates when they move.

[0011] Preferably, the opposite surfaces of the two first fixing plates are rotatably connected with hand-cranked threaded rods, the opposite ends of the two hand-cranked threaded rods respectively thread through the opposite surfaces of the two first fixing plates, and the opposite ends of the two hand-cranked threaded rods are respectively rotatably connected with the corresponding limit plates; Among them, by setting two hand-cranked threaded rods, the relative position between the two limit plates can be flexibly adjusted, so as to adapt to the limitation and guidance of materials of different sizes.

[0012] Preferably, the cleaning assembly includes a dust collecting box, which is fixedly connected to the rear surface of the cleaning box, and a dust removal net is arranged inside the dust collecting box; Wherein, vacuum cleaners are fixedly connected to the left and right sides of the dust box, the output ends of the two vacuum cleaners are communicated with the interior of the dust box, the input ends of the two vacuum cleaners are fixedly connected to the first connecting pipe, and the upper surface of the dust box is fixedly connected to the third connecting pipe communicated therewith; Wherein, a dust filter is arranged inside the third connecting pipe, and a second connecting pipe communicating with the third connecting pipe is fixedly connected to the front surface of the third connecting pipe.

[0013] Preferably, the cleaning assembly further comprises two second fixing rods, the two second fixing rods are fixedly connected to the transport mechanism, and the lower surfaces of the two second fixing rods are fixedly connected to the first rectangular frame; The interior of the first rectangular frame is hollow, opposite surfaces of the inner wall of the first rectangular frame are provided with air intake ports, the two first connecting pipes are fixedly connected to the first rectangular frame, and the two first rectangular frames are connected to the two first rectangular frames.

[0014] Preferably, the cleaning assembly further comprises two first fixing rods, the two first fixing rods are fixedly connected to the transport mechanism, and the lower surfaces of the two first fixing rods are fixedly connected to a second rectangular frame; The interior of the second rectangular frame is hollow, the material of the second rectangular frame is a high temperature resistant heat insulating material, opposite surfaces of the inner wall of the second rectangular frame are provided with air outlets, and the interior of the second rectangular frame is provided with a heating wire; Among them, the lower surface of the second rectangular frame is fixedly connected with a fourth connecting pipe communicating therewith, the inner wall of the fourth connecting pipe is provided with a dustproof net, the second connecting pipe is fixedly connected with the fourth connecting pipe, and the second connecting pipe is communicated with the fourth connecting pipe.

[0015] Preferably, the cleaning assembly further comprises two sets of second fixing plates, and the two sets of second fixing plates are both fixedly connected to the transport mechanism; Wherein, a set of second fixed plates is composed of two second fixed plates corresponding to the left and right, and the opposite surfaces of the two second fixed plates corresponding to the left and right are rotatably connected to two fixed rollers, and the outer walls of the four fixed rollers are fixedly sleeved with water-absorbing sponges; Among them, four absorbent sponges will absorb the water stains remaining on the surface of the conveyor belt.

[0016] Compared with the prior art, the present invention has the following beneficial effects: (1) In the material transport device for food processing, the two telescopic ends of the double-axis cylinder will drive the two cleaning plates to move left and right continuously through the two fixed sleeves and the two second connecting plates and the guide rods connected to the two second connecting plates to cooperate with the brushes to clean the surface of the conveyor belt, thereby achieving the effect of automatically cleaning the conveyor belt during operation, eliminating the need to stop the machine for cleaning at regular intervals, thereby improving the processing efficiency. In combination with cleaning water and purified water, the conveyor belt can be cleaned more comprehensively, thereby improving the safety of the conveyor belt during use.

[0017] (2) In the material transport device for food processing, the two telescopic arms of the double-axis cylinder continuously extend and retract, and drive the two first fixed plates to continuously move left and right through the two first connecting plates. The two first fixed plates drive the two limit plates to continuously move left and right through two hand-cranked threaded rods and four auxiliary rods. The two limit plates limit the materials on the conveyor belt when moving left and right, preventing the materials from falling or shifting during transportation, thereby improving the stability of the material transport device for food processing during transportation.

[0018] (3) The material transport device for food processing can flexibly adjust the relative position between the two limit plates by setting two hand-cranked threaded rods, thereby adapting to the limitation and guidance of materials of different sizes and improving the flexibility of the two limit plates when in use.

[0019] (4) In the material transport device for food processing, the heating wire inside the second rectangular frame heats the gas, turning it into hot gas and discharging it through two gas outlets, blowing it toward the surface of the conveyor belt passing through the inner wall of the second rectangular frame, thereby drying the surface of the conveyor belt. When the conveyor belt that has been initially dried passes through the opposite surfaces of two upper and lower corresponding water-absorbing sponges, the four water-absorbing sponges absorb the water stains remaining on the surface of the conveyor belt, thereby achieving the effect of quickly drying the surface of the conveyor belt, thereby improving the practicality of the material transport device for food processing.

[0020] (5) In the material transport device for food processing, when the gas entering the dust box through the two vacuum cleaners will enter the interior of the second rectangular frame through the third connecting pipe, the second connecting pipe and the fourth connecting pipe, it is not necessary to set up other gas transmission equipment, thereby improving the use efficiency of the two vacuum cleaners.

[0021] (6) The cleaning plate at the rear side of the food processing material transport device is tilted and its lowest installation position is higher than the horizontal plane of the cleaning water. This is to prevent the cleaning water from being stirred when cleaning the conveyor belt, causing a lot of foam to be adsorbed on the surface of the conveyor belt. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The present invention is further described below in conjunction with the accompanying drawings and embodiments: Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a bottom view schematic diagram of the lower surface of the present invention as a whole; Figure 3 It is a schematic diagram of the connection between the vacuum cleaner and the cleaning box of the present invention; Figure 4 It is a schematic diagram of the upper surface of the cleaning box of the present invention; Figure 5 This is a schematic diagram of the internal structure of the cleaning box of the present invention; Figure 6 This is a schematic diagram of the distribution of the conveyor belt direction of the present invention; Figure 7 It is a schematic diagram of the positions of two cleaning plates of the present invention; Figure 8 This is a schematic diagram of the cleaning plate structure of the present invention; Fig. 9 This is a schematic diagram of the inner wall of the first rectangular frame of the present invention; Fig.10 for Figure 1 The enlarged schematic diagram at A in the middle; Fig.11 for Figure 2 Enlarged schematic diagram of point B in the middle.

[0023] Fig.12 It is a schematic diagram of the connection between the second fixed plate and the fixed roller of the present invention.

[0024] Figure numerals: 1, transport mechanism; 2, conveyor belt; 3, limit plate; 4, hand-cranked threaded rod; 5, first connecting pipe; 6, first fixed plate; 7, first connecting plate; 8, connecting disc; 9, second connecting plate; 10, guide rod; 11, fixed sleeve; 12, cleaning box; 13, supporting leg; 14, connecting block; 15, second connecting pipe; 16, water outlet pipe; 17, water inlet pipe; 18, first rectangular frame; 19, third connecting pipe; 20, vacuum cleaner; 21, dust collecting box ; 22. Second rectangular frame; 23. Second fixed plate; 24. Connecting pipe; 25. Double-axis cylinder; 26. First auxiliary rod; 27. Second auxiliary rod; 28. Rectangular groove; 29. ​​Third fixed plate; 30. Auxiliary traction rod; 31. Third auxiliary rod; 32. Partition; 33. Cleaning plate; 34. Third connecting plate; 35. Fixed roller; 36. First fixed rod; 37. Sliding block; 38. Sliding groove; 39. Auxiliary rod; 40. Second fixed rod; 41. L-shaped fixed plate. DETAILED DESCRIPTION

[0025] This section will describe in detail the specific embodiments of the present invention. The preferred embodiments of the present invention are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present invention, but it cannot be understood as a limitation on the scope of protection of the present invention.

[0026] In the description of the present invention, it should be understood that descriptions involving orientations, such as up, down, front, back, left, right, etc., and orientations or positional relationships indicated are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0027] In the description of the present invention, "greater than", "less than", "exceed" etc. are understood as not including the number itself, and "above", "below", "within" etc. are understood as including the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0028] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0029] See also Figure 1-12The present invention provides a technical solution: a material transport device for food processing, comprising a transport mechanism 1, a conveyor belt 2 is arranged on the transport mechanism 1, the transport mechanism 1 is an existing structure, and has necessary components such as a motor, the transmission mechanism on the transport mechanism 1 drives the conveyor belt 2 to move, and a limiting device is arranged on the transport mechanism 1, and the limiting device is used to limit the position of the object on the conveyor belt 2; A cleaning component is arranged on the transport mechanism 1 and is used to clean dust on the surface of the conveyor belt 2 and dry the surface of the conveyor belt 2; A cleaning assembly is arranged on the transport mechanism 1 and is used to clean the conveyor belt 2. The cleaning assembly includes four L-shaped fixing plates 41. The four L-shaped fixing plates 41 are fixedly connected to the lower surface of the transport mechanism 1. The opposite surfaces of the two left and right corresponding L-shaped fixing plates 41 are fixedly connected with a cleaning box 12. The front and rear surfaces of the cleaning box 12 are provided with two rectangular grooves 28 communicating therewith, the inner walls of the two rectangular grooves 28 are rotatably connected with the first auxiliary rods 26, and the front and rear surfaces of the cleaning box 12 are fixedly connected with two third fixing plates 29; The two opposite surfaces of the third fixing plates 29 corresponding to the left and right sides are both rotatably connected with the second auxiliary rods 27, and the height of the two second auxiliary rods 27 is higher than the two first auxiliary rods 26; The two second auxiliary rods 27 and the two first auxiliary rods 26 assist and support the movement of the conveyor belt 2 , which not only improves the stability of the conveyor belt 2 during operation, but also prevents the conveyor belt 2 from contacting the cleaning box 12 .

[0030] Furthermore, a partition 32 is fixedly connected to the interior of the cleaning box 12, and the partition 32 divides the cleaning box 12 into two spaces; Among them, two spaces are used to add clean water storage and purified water storage respectively; The inner wall of the cleaning box 12 is rotatably connected with three sets of auxiliary traction rods 30 arranged in parallel, and one set of auxiliary traction rods 30 is composed of two auxiliary traction rods 30 arranged correspondingly up and down; Among them, the three groups of auxiliary traction rods 30 all play an auxiliary role in the operation of the conveyor belt 2.

[0031] Furthermore, the interior of the cleaning box 12 is rotatably connected to two third auxiliary rods 31 arranged in parallel, and two cleaning plates 33 are arranged inside the cleaning box 12, and cleaning brushes are arranged on the two cleaning plates 33, and the two cleaning plates 33 are used to clean the outer surface of the conveyor belt 2; The cleaning plate 33 located at the front side is located at the lower side relative to the third auxiliary rod 31 .

[0032] Among them, the cleaning plate 33 located on the rear side is inclined and the lowest installation position is higher than the horizontal plane of the cleaning water. The purpose is to prevent the stirring of the cleaning water when cleaning the conveyor belt 2, resulting in a lot of bubbles being adsorbed on the surface of the conveyor belt 2.

[0033] The opposing surfaces of the two cleaning plates 33 are fixedly connected with guide rods 10 , and one end of the four guide rods 10 away from the cleaning plates 33 slides through the outer surface of the cleaning box 12 .

[0034] Furthermore, the left side of the cleaning box 12 is fixedly connected to two water inlet pipes 17 communicating therewith, and both water inlet pipes 17 are provided with a first switch valve; The lower surface of the cleaning box 12 is fixedly connected to two water outlet pipes 16 communicating therewith, and the two water outlet pipes 16 are both provided with a second switch valve; The upper surface of the cleaning box 12 is fixedly connected with a double-axis cylinder 25, and the outer walls of the two output ends of the double-axis cylinder 25 are fixedly sleeved with a fixed sleeve 11, and the two fixed sleeves 11 are fixedly connected with a third connecting pipe 19; The third connecting pipe 19 on the left side is fixedly connected to the corresponding guide rod 10 on the rear cleaning plate 33; The third connecting pipe 19 on the right side is fixedly connected to the corresponding guide rod 10 on the front cleaning plate 33; The left and right output ends of the dual-axis cylinder 25 are both fixedly connected with a connecting disc 8 .

[0035] Furthermore, the limiting device includes two groups of connection blocks 14, and the two groups of connection blocks 14 are fixedly connected to the left and right sides of the transport mechanism 1 respectively; Among them, a set of connection blocks 14 is composed of two front and rear corresponding connection blocks 14; The upper surfaces of the four connecting blocks 14 are each provided with a slide groove 38, and the inner walls of the four slide grooves 38 are each slidably connected with a slider 37; The upper surfaces of the two corresponding front and rear sliding blocks 37 are fixedly connected with the first fixing plates 6 , the lower surfaces of the two first fixing plates 6 are fixedly connected with the first connecting plates 7 , and the two first connecting plates 7 are fixedly connected with the corresponding connecting discs 8 .

[0036] Furthermore, two auxiliary rods 39 are fixedly mounted on the opposite surfaces of the two first fixing plates 6, and the opposite ends of the two front and rear corresponding auxiliary rods 39 slide through the opposite surfaces of the two first fixing plates 6, and the opposite surfaces of the two first fixing plates 6 are provided with limit plates 3; The two limit plates 3 are respectively fixedly connected to the corresponding auxiliary rods 39; Among them, by starting the double-axis cylinder 25, the two telescopic arms of the double-axis cylinder 25 are continuously extended and retracted, and the two first fixing plates 6 are driven to move left and right continuously through the two first connecting plates 7. The two first fixing plates 6 drive the two limiting plates 3 to move left and right continuously through the two hand-cranked threaded rods 4 and the four auxiliary rods 39. When the two limiting plates 3 move left and right, they limit the materials on the conveyor belt 2 to prevent the materials from falling or shifting during transportation, thereby improving the stability of the material transportation device for food processing during transportation. The four auxiliary rods 39 The two limit plates 3 play a supporting role, as well as a guiding role when the two limit plates 3 move. At the same time, the two telescopic ends of the double-axis cylinder 25 will drive the two cleaning plates 33 to move left and right continuously through the two fixed sleeves 11 and the two second connecting plates 9 and the guide rod 10 connected to the two second connecting plates 9 to cooperate with the brush to clean the surface of the conveyor belt 2, thereby achieving the effect of automatically cleaning the conveyor belt 2 during operation, and no longer having to stop the machine for cleaning at regular intervals, which improves the processing efficiency. In combination with cleaning water and purified water, the conveyor belt 2 can be cleaned more comprehensively, thereby improving the safety of the conveyor belt 2 during use.

[0037] Furthermore, the opposite surfaces of the two first fixed plates 6 are rotatably connected with hand-cranked threaded rods 4, and the opposite ends of the two hand-cranked threaded rods 4 are respectively threaded through the opposite surfaces of the two first fixed plates 6, and the opposite ends of the two hand-cranked threaded rods 4 are respectively rotatably connected with the corresponding limit plates 3. The staff member holds the first fixed plate 6 with one hand and holds the crank of the hand-cranked threaded rod 4 with the other hand, and then rotates the hand-cranked threaded rod 4. The hand-cranked threaded rod 4 will move to the left through the thread engaged with the first fixed plate 6, and at the same time drive the limit plate 3 to move to the left. The four auxiliary rods 39 guide the two limit plates 3 when moving, and the position adjustment of the other limit plate 3 is connected thereto. By setting two hand-cranked threaded rods 4, the relative position between the two limit plates 3 can be flexibly adjusted, thereby adapting to the limitation and guiding of materials of different sizes, and improving the flexibility of the two limit plates 3 when in use.

[0038] Further, the cleaning assembly includes a dust box 21, which is fixedly connected to the rear surface of the cleaning box 12, and a dust removal net is provided inside the dust box 21; The left and right sides of the dust box 21 are fixedly connected with vacuum cleaners 20, the output ends of the two vacuum cleaners 20 are connected to the inside of the dust box 21, the input ends of the two vacuum cleaners 20 are fixedly connected with the first connecting pipe 5, and the upper surface of the dust box 21 is fixedly connected with the third connecting pipe 19 connected thereto; A dust filter is disposed inside the third connecting pipe 19 , and a second connecting pipe 15 communicating therewith is fixedly connected to the front surface of the third connecting pipe 19 .

[0039] Furthermore, the cleaning assembly further includes two second fixing rods 40, both of which are fixedly connected to the transport mechanism 1, and the lower surfaces of the two second fixing rods 40 are fixedly connected to the first rectangular frame 18; Among them, the interior of the first rectangular frame 18 is hollow, and the opposite surfaces of the inner wall of the first rectangular frame 18 are provided with air intake ports. The two first connecting pipes 5 are fixedly connected to the first rectangular frame 18, and the two first rectangular frames 18 are communicated with the two first rectangular frames 18. When the conveyor belt 2 passes through the inner wall of the first rectangular frame 18, the two vacuum cleaners 20 are started. The two vacuum cleaners 20 will suck the dust and impurities passing through the surface of the conveyor belt 2 into the interior of the dust collecting box 21 through the two first connecting pipes 5 and the two first air intake ports on the first rectangular frame 18, thereby achieving the effect of preliminary cleaning of the conveyor belt 2.

[0040] Furthermore, the cleaning assembly further includes two first fixing rods 36, both of which are fixedly connected to the transport mechanism 1, and the lower surfaces of the two first fixing rods 36 are fixedly connected to the second rectangular frame 22; The interior of the second rectangular frame 22 is hollow, the material of the second rectangular frame 22 is a high temperature resistant heat insulating material, the opposite surfaces of the inner wall of the second rectangular frame 22 are provided with air outlets, and the interior of the second rectangular frame 22 is provided with a heating wire; The lower surface of the second rectangular frame 22 is fixedly connected with a fourth connecting pipe 24 in communication therewith, the inner wall of the fourth connecting pipe 24 is provided with a layer of dustproof net, the second connecting pipe 15 is fixedly connected with the fourth connecting pipe 24, and the second connecting pipe 15 is in communication with the fourth connecting pipe 24; Among them, when the gas enters the dust box 21 through the two vacuum cleaners 20, it will enter the interior of the second rectangular frame 22 through the third connecting pipe 19, the second connecting pipe 15 and the fourth connecting pipe 24. There is no need to set up other gas transmission equipment, which improves the use efficiency of the two vacuum cleaners 21. At the same time, the heating wire inside the second rectangular frame 22 will heat the gas, turning it into hot gas and discharging it through two air outlets, blowing it to the surface of the conveyor belt 2 passing through the inner wall of the second rectangular frame 22, thereby drying the surface of the conveyor belt 2.

[0041] Furthermore, the cleaning assembly further includes two sets of second fixing plates 23, and both sets of second fixing plates 23 are fixedly connected to the transport mechanism 1; Among them, a set of second fixed plates 23 is composed of two second fixed plates 23 corresponding to each other on the left and right, and the opposite surfaces of the two second fixed plates 23 corresponding to each other on the left and right are rotatably connected to two fixed rollers 35, and the outer walls of the four fixed rollers 35 are fixedly sleeved with water-absorbing sponges; There is no need to set up other air transmission equipment, which improves the use efficiency of the two vacuum cleaners 21. When the conveyor belt 2 after being initially dried passes through the opposite surfaces of the two corresponding upper and lower absorbent sponges, the four absorbent sponges will absorb the water stains remaining on the surface of the conveyor belt 2, thereby achieving the effect of quickly drying the surface of the conveyor belt 2 and improving the practicality of the material transportation device for food processing.

[0042] Working principle: The transport mechanism 1 is an existing structure, which itself has necessary components like a motor. The transmission mechanism on the transport mechanism 1 will drive the conveyor belt 2 to move, and start the two vacuum cleaners 20. The two vacuum cleaners 20 will suck the dust and impurities passing through the surface of the conveyor belt 2 into the inside of the dust box 21 through the two first connecting pipes 5 and the two first air intakes on the first rectangular frame 18, so as to achieve the effect of preliminary cleaning of the conveyor belt 2, and then start the double-axis cylinder 25. The two telescopic arms of the double-axis cylinder 25 will continuously extend and retract, and will drive the two first fixed plates 6 to move left and right continuously through the two first connecting plates 7. The two first fixed plates 6 will drive the two limit plates 3 to move continuously through the two hand-cranked threaded rods 4 and the four auxiliary rods 39. Move left and right, the two limit plates 3 limit the materials on the conveyor belt 2 when moving left and right, and prevent the materials from falling or shifting in position during transportation. The four auxiliary rods 39 support the two limit plates 3, and the two limit plates 3 guide when moving. At the same time, the two telescopic ends of the double-axis cylinder 25 will drive the two cleaning plates 33 to move left and right continuously through the two fixed sleeves 11 and the two second connecting plates 9 and the guide rod 10 connected to the two second connecting plates 9, and cooperate with the brush to clean the surface of the conveyor belt 2, thereby achieving the effect of automatically cleaning the conveyor belt 2 when working, without having to stop the machine for cleaning regularly, and with the help of cleaning water and clean water, the conveyor belt 2 can be cleaned more comprehensively.

[0043] Furthermore, when the gas entering the dust box 21 through the two vacuum cleaners 20 will enter the interior of the second rectangular frame 22 through the third connecting pipe 19, the second connecting pipe 15 and the fourth connecting pipe 24, there is no need to set up other gas transmission equipment, thereby improving the use efficiency of the two vacuum cleaners 21. At the same time, the heating wire inside the second rectangular frame 22 will heat the gas, turning it into hot gas and discharging it through two air outlets, blowing it to the surface of the conveyor belt 2 passing through the inner wall of the second rectangular frame 22, thereby drying the surface of the conveyor belt 2. When the conveyor belt 2 after preliminary drying passes through the opposite surfaces of the two corresponding water-absorbing sponges on the upper and lower sides, the four water-absorbing sponges will absorb the water stains remaining on the surface of the conveyor belt 2, thereby achieving the effect of quickly drying the surface of the conveyor belt 2.

[0044] Furthermore, the staff member holds the first fixed plate 6 with one hand and holds the handle of the hand-cranked threaded rod 4 with the other hand, and then rotates the hand-cranked threaded rod 4. The hand-cranked threaded rod 4 will move to the left through the thread engaged with the first fixed plate 6, and at the same time drive the limit plate 3 to move to the left. The four auxiliary rods 39 guide the two limit plates 3 when moving, and the position adjustment of the other limit plate 3 is connected thereto. By setting two hand-cranked threaded rods 4, the relative position between the two limit plates 3 can be flexibly adjusted, thereby adapting to the limitation and guiding of materials of different sizes.

[0045] The embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A material transport device for food processing, characterized in that: include: A transport mechanism (1), wherein a conveyor belt (2) is arranged on the transport mechanism (1); A limiting device, the limiting device is arranged on the transport mechanism (1), and is used to limit the position of an object on the conveyor belt (2); A cleaning component, the cleaning component is arranged on the transport mechanism (1), and the cleaning component is used to clean dust on the surface of the conveyor belt (2) and to dry the surface of the conveyor belt (2); A cleaning assembly, the cleaning assembly being arranged on the transport mechanism (1), the cleaning assembly being used for cleaning the conveyor belt (2), the cleaning assembly comprising four L-shaped fixing plates (41), the four L-shaped fixing plates (41) being fixedly connected to the lower surface of the transport mechanism (1), and the opposite surfaces of two left and right corresponding L-shaped fixing plates (41) being fixedly connected to a cleaning box (12); The front and rear surfaces of the cleaning box (12) are each provided with two rectangular grooves (28) communicating therewith, the inner walls of the two rectangular grooves (28) are rotatably connected to the first auxiliary rods (26), and the front and rear surfaces of the cleaning box (12) are each fixedly connected to two third fixing plates (29); Wherein, the opposing surfaces of the two left and right corresponding third fixing plates (29) are both rotatably connected with second auxiliary rods (27), and the heights of the two second auxiliary rods (27) are higher than the two first auxiliary rods (26); The two second auxiliary rods (27) and the two first auxiliary rods (26) play an assisting and supporting role in the movement of the conveyor belt (2), which not only improves the stability of the conveyor belt (2) during operation, but also prevents the conveyor belt (2) from contacting the cleaning box (12).

2. A material transport device for food processing according to claim 1, characterized in that: A partition (32) is fixedly connected to the interior of the cleaning box (12), and the partition (32) divides the cleaning box (12) into two spaces; Among them, two spaces are used to add clean water storage and purified water storage respectively; The inner wall of the cleaning box (12) is rotatably connected to three groups of auxiliary traction rods (30) arranged in parallel, and one group of auxiliary traction rods (30) is composed of two auxiliary traction rods (30) arranged correspondingly up and down; Among them, the three sets of auxiliary traction rods (30) all play an auxiliary role in the operation of the conveyor belt (2).

3. A material transport device for food processing according to claim 2, characterized in that: The cleaning box (12) is rotatably connected to two third auxiliary rods (31) arranged in parallel, and two cleaning plates (33) are arranged inside the cleaning box (12). Both cleaning plates (33) are provided with cleaning brushes, and both cleaning plates (33) are used to clean the outer surface of the conveyor belt (2); The cleaning plate (33) located at the front side is located at the lower side relative to the third auxiliary rod (31); The cleaning plate (33) at the rear side is tilted and its lowest installation position is higher than the horizontal plane of the cleaning water, so as to prevent the cleaning water from being stirred when the conveyor belt (2) is cleaned, thereby preventing a lot of bubbles from being adsorbed on the surface of the conveyor belt (2); The opposing surfaces of the two cleaning plates (33) are fixedly connected to guide rods (10), and the ends of the four guide rods (10) that are away from the cleaning plates (33) slide through the outer surface of the cleaning box (12).

4. A material transport device for food processing according to claim 3, characterized in that: The left side of the cleaning box (12) is fixedly connected to two water inlet pipes (17) communicating therewith, and both water inlet pipes (17) are provided with a first switch valve; Wherein, the lower surface of the cleaning box (12) is fixedly connected to two water outlet pipes (16) which are in communication therewith, and the two water outlet pipes (16) are both provided with a second switch valve; The upper surface of the cleaning box (12) is fixedly connected to a double-shaft cylinder (25), the outer walls of the two output ends of the double-shaft cylinder (25) are fixedly sleeved with a fixing sleeve (11), and the two fixing sleeves (11) are fixedly connected to a third connecting pipe (19); The third connecting pipe (19) on the left side is fixedly connected to a corresponding guide rod (10) on the rear cleaning plate (33); Wherein, the third connecting pipe (19) located on the right side is fixedly connected to the corresponding guide rod (10) located on the front cleaning plate (33); Wherein, the left and right output ends of the dual-axis cylinder (25) are both fixedly connected to a connecting disc (8).

5. A material transport device for food processing according to claim 1, characterized in that: The limiting device comprises two groups of connection blocks (14), and the two groups of connection blocks (14) are respectively fixedly connected to the left and right sides of the transport mechanism (1); Wherein, a set of connection blocks (14) is composed of two front and rear corresponding connection blocks (14); The upper surfaces of the four connecting blocks (14) are each provided with a slide groove (38), and the inner walls of the four slide grooves (38) are each slidably connected with a slider (37); The upper surfaces of the two corresponding front and rear sliding blocks (37) are both fixedly connected to a first fixing plate (6), the lower surfaces of the two first fixing plates (6) are both fixedly connected to a first connecting plate (7), and the two first connecting plates (7) are fixedly connected to the corresponding connecting discs (8).

6. A material transport device for food processing according to claim 5, characterized in that: Two auxiliary rods (39) are fixedly mounted on the opposite surfaces of the two first fixing plates (6), and the opposite ends of the two front and rear corresponding auxiliary rods (39) slide through the opposite surfaces of the two first fixing plates (6) respectively, and the opposite surfaces of the two first fixing plates (6) are provided with limit plates (3); Wherein, the two limit plates (3) are respectively fixedly connected to the corresponding auxiliary rods (39); The two limit plates (3) play a role in limiting the position of the materials on the conveyor belt (2) when moving left and right, thereby preventing the materials from falling or shifting during transportation; The four auxiliary rods (39) play a supporting role for the two limit plates (3), and also play a guiding role for the two limit plates (3) when they move.

7. A material transport device for food processing according to claim 6, characterized in that: The opposite surfaces of the two first fixing plates (6) are rotatably connected to a hand-cranked threaded rod (4), the opposite ends of the two hand-cranked threaded rods (4) respectively thread through the opposite surfaces of the two first fixing plates (6), and the opposite ends of the two hand-cranked threaded rods (4) are respectively rotatably connected to the corresponding limit plates (3); By providing two hand-cranked threaded rods (4), the relative position between the two limit plates (3) can be flexibly adjusted, thereby adapting to the limit and guidance of materials of different sizes.

8. A material transport device for food processing according to claim 1, characterized in that: The cleaning assembly comprises a dust collecting box (21), the dust collecting box (21) being fixedly connected to the rear surface of the cleaning box (12), and a dust removal net being arranged inside the dust collecting box (21); Wherein, the left and right sides of the dust collecting box (21) are fixedly connected to the vacuum cleaners (20), the output ends of the two vacuum cleaners (20) are communicated with the interior of the dust collecting box (21), the input ends of the two vacuum cleaners (20) are fixedly connected to the first connecting pipe (5), and the upper surface of the dust collecting box (21) is fixedly connected to the third connecting pipe (19) communicated with the dust collecting box (21); The third connecting tube (19) is provided with a dust filter screen inside, and the front surface of the third connecting tube (19) is fixedly connected to the second connecting tube (15) communicating therewith.

9. A material transport device for food processing according to claim 1, characterized in that: The cleaning assembly further comprises two second fixing rods (40), the two second fixing rods (40) are fixedly connected to the transport mechanism (1), and the lower surfaces of the two second fixing rods (40) are fixedly connected to the first rectangular frame (18); The interior of the first rectangular frame (18) is hollow, opposite surfaces of the inner wall of the first rectangular frame (18) are provided with air intake ports, the two first connecting pipes (5) are fixedly connected to the first rectangular frame (18), and the two first rectangular frames (18) are in communication with the two first rectangular frames (18).

10. A material transport device for food processing according to claim 1, characterized in that: The cleaning assembly further comprises two first fixing rods (36), the two first fixing rods (36) are fixedly connected to the transport mechanism (1), and the lower surfaces of the two first fixing rods (36) are fixedly connected to the second rectangular frame (22); The interior of the second rectangular frame (22) is hollow, opposite surfaces of the inner wall of the second rectangular frame (22) are provided with air outlets, and a heating wire is provided inside the second rectangular frame (22); The lower surface of the second rectangular frame (22) is fixedly connected to a fourth connecting pipe (24) in communication therewith, the inner wall of the fourth connecting pipe (24) is provided with a layer of dustproof net, the second connecting pipe (15) is fixedly connected to the fourth connecting pipe (24), and the second connecting pipe (15) is in communication with the fourth connecting pipe (24); The cleaning assembly further comprises two sets of second fixing plates (23), and the two sets of second fixing plates (23) are both fixedly connected to the transport mechanism (1); Wherein, a group of second fixed plates (23) is composed of two second fixed plates (23) corresponding to each other on the left and right, and the opposite surfaces of the two second fixed plates (23) corresponding to each other on the left and right are rotatably connected to two fixed rollers (35), and the outer walls of the four fixed rollers (35) are fixedly sleeved with water-absorbing sponges; Among them, four water-absorbing sponges will absorb the water stains remaining on the surface of the conveyor belt (2).

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