Conveying device for food detection

Abstract

The utility model relates to a transmission device for food detection, which comprises a frame, a conveyer belt, a driving part and a wiping part, the conveyer belt is arranged on the frame, the conveyer belt is used for conveying food to a detection station for detection, the driving part is used for driving the conveyer belt to carry out conveying motion, the wiping part is arranged on the frame, and the wiping part is used for wiping the food. The wiping face of the wiping part abuts against the outer surface of the conveying belt. Due to the adoption of the technical scheme, when the conveying device for food detection is used for conveying food, the outer surface of the conveying belt does not need to be wiped and cleaned manually, and manpower can be saved.

Description

Technical Field

[0001] The utility model relates to the technical field of food processing, in particular to a transmission device for food detection. Background Art

[0002] During the food inspection process, a conveyor is required to transport the food to the inspection station for testing. Currently, the conveyor device used to transport food to the inspection station is mostly a belt conveyor. The belt conveyor is started, and the food is placed on the conveyor belt of the belt conveyor. The conveyor belt can then transport the food to the inspection station for testing. In the food processing field, hygiene requirements are particularly strict. The conveyor belt used to transport food needs to be wiped and cleaned frequently. Currently, the conveyor belt is mostly cleaned manually by wiping it with a rag. This method of cleaning the conveyor belt is a waste of manpower. Utility Model Content

[0003] In view of this, the purpose of the present invention is to provide a conveying device for food inspection to solve the technical problem that the conventional method of cleaning the conveyor belt wastes manpower.

[0004] The utility model is achieved through the following technical solutions:

[0005] A transmission device for food inspection includes a frame, a conveyor belt, a drive unit and a wiping unit. The conveyor belt is arranged on the frame and is used to transport food to an inspection station for inspection. The drive unit is used to drive the conveyor belt to perform a conveying motion. The wiping unit is arranged on the frame, and the wiping surface of the wiping unit abuts against the outer surface of the conveyor belt.

[0006] Furthermore, the wiping portion includes a mounting portion fixed on the frame and a sponge block provided on the mounting portion, the upper surface of the sponge block abuts against the lower surface of the conveyor belt, and the upper surface of the sponge block is the wiping surface.

[0007] Furthermore, there are two sponge blocks, which are arranged along the width direction of the conveyor belt, and the length direction of the sponge block is parallel to the width direction of the conveyor belt, and the length of the sponge block is greater than the width of the conveyor belt;

[0008] The mounting portion includes a mounting plate fixedly mounted on the frame, and a movable portion slidably mounted on the mounting plate along the width direction of the conveyor belt. Both sponge blocks are detachably mounted on the movable portion.

[0009] Furthermore, the upper side surface of the mounting plate is recessed downward to form a slide groove arranged along the width direction of the conveyor belt, and the slide groove passes through two opposite side surfaces of the mounting plate. The moving part includes a slide rail that slides in the slide groove and a moving part body arranged on the slide rail. The two sponge blocks can be detachably arranged on the moving part body, and the side of one sponge block facing away from the other sponge block and the side of the other sponge block facing away from the one sponge block are both located between the two end surfaces of the slide rail.

[0010] Furthermore, the slot opening size of the chute is smaller than the slot cavity size of the chute.

[0011] Furthermore, a first limiting plate is fixedly provided on one end face of the slide rail, and an edge of the first limiting plate protrudes from the one end face of the slide rail; a second limiting plate is fixedly provided on the other end face of the slide rail, and an edge of the second limiting plate protrudes from the other end face of the slide rail.

[0012] Furthermore, the main body of the moving part includes a box body with an open upper end and a closed lower end, a connecting column for fixing the box body to the slide rail, and a partition provided in the box body, and the partition divides the inner cavity of the box body into two accommodating cavities arranged along the width direction of the conveyor belt; the two sponge blocks are respectively located in the two accommodating cavities, and the sponge blocks cooperate with the accommodating cavities.

[0013] Furthermore, screw holes are formed on the bottom plate of the box body at positions corresponding to the middle parts of the two accommodating cavities, and the moving part also includes two bolts, and the two bolts are screwed into the two screw holes one by one.

[0014] Furthermore, the movable part also includes two movable plates, which are arranged in the two accommodating cavities in a one-to-one correspondence. The movable plates cooperate with the accommodating cavities, and the two sponge blocks are supported on the two movable plates in a one-to-one correspondence.

[0015] Furthermore, the sponge block includes a plurality of sponge plates arranged sequentially from bottom to top.

[0016] The beneficial effects of the utility model are:

[0017] During the conveying movement of the conveyor belt, the outer surface of the conveyor belt and the wiping surface will always maintain relative movement. Since the wiping surface of the wiping part abuts against the outer surface of the conveyor belt, the wiping surface can continuously wipe the outer surface of the conveyor belt to clean the outer surface of the conveyor belt. During the conveying movement of the conveyor belt, the entire outer surface of the conveyor belt can be wiped clean. There is no need to manually wipe and clean the outer surface of the conveyor belt, which can save manpower.

[0018] Other advantages, objectives, and features of the present invention will be described in detail in the following description and, to some extent, will be apparent to those skilled in the art upon examination and study of the following or may be learned from practice of the present invention. The objectives and other advantages of the present invention may be realized and obtained through the following description. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic structural diagram of the food detection transmission device of the present invention when viewed from one perspective;

[0020] Figure 2 This is a schematic structural diagram of the food detection transmission device of the present invention when viewed from another perspective;

[0021] Figure 3 This is a schematic structural diagram of the wiping portion of the food detection transmission device of the present invention;

[0022] Figure 4 This is a top view of the wiping portion of the food detection transmission device of the present invention;

[0023] Figure 5 for Figure 4 AA cross-sectional view.

[0024] The meaning of the numbers in the figure is:

[0025] Frame 1; first rotating roller 2; second rotating roller 3; first straight section 4; second straight section 5; first curved section 6; second curved section 7; first bearing 8; first shaft 9; second bearing 10; second shaft 11; motor 12; first pulley 13; second pulley 14; transmission belt 15; sponge block 16; mounting plate 17; slide trough 18; slide rail 19; first limiting plate 20; second limiting plate 21; box body 22; connecting column 23; partition 24; bolt 25; movable plate 26. DETAILED DESCRIPTION

[0026] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings herein can be arranged and designed in various different configurations.

[0027] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but rather merely represents selected embodiments of the present invention. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without creative effort are also within the scope of protection of the present invention.

[0028] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, it does not need to be further defined or explained in subsequent drawings.

[0029] In the above description of the present invention, it should be noted that the terms "one side" and "the other side" and the like indicate positions or locations based on the positions or locations shown in the accompanying drawings, or the positions or locations in which the product of the present invention is typically placed when in use. These terms are intended solely to facilitate the description of the present invention and simplify the description, and are not intended to indicate or imply that the device or component referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on the present invention. Furthermore, the terms "first" and "second" and the like are used solely for distinction and should not be construed as indicating or implying relative importance.

[0030] Furthermore, the term "identical" and similar terms do not necessarily require that the components be absolutely identical; slight variations are permitted. The term "perpendicular" simply refers to the positional relationship between components being more perpendicular than "parallel," not that the structure must be perfectly vertical; rather, it can be slightly tilted.

[0031] See also Figure 1-5 The utility model provides a technical solution: a transmission device for food inspection, comprising a frame, a conveyor belt, a driving part and a wiping part, wherein the conveyor belt is arranged on the frame, the conveyor belt is used to transport food to the inspection station for inspection, the driving part is used to drive the conveyor belt to perform a conveying motion, the wiping part is arranged on the frame, and the wiping surface of the wiping part abuts against the outer surface of the conveyor belt.

[0032] When installing the food inspection conveyor device of the present invention, the inspection station for inspecting food is located on the conveying path of the conveyor belt. When the conveyor belt is in motion, food is placed on the upper surface of the conveyor belt, and the conveyor belt transports the food to the inspection station for inspection.

[0033] During the conveying movement of the conveyor belt, the outer surface of the conveyor belt and the wiping surface will always maintain relative movement. Since the wiping surface of the wiping part abuts against the outer surface of the conveyor belt, the wiping surface can continuously wipe the outer surface of the conveyor belt to clean the outer surface of the conveyor belt. During the conveying movement of the conveyor belt, the entire outer surface of the conveyor belt can be wiped clean. There is no need to manually wipe and clean the outer surface of the conveyor belt, which can save manpower.

[0034] In this embodiment, the frame includes a frame body 1, a first rotating roller 2, and a second rotating roller 3. The first rotating roller 2 and the second rotating roller 3 are both rotatably connected to the frame body 1. The first rotating roller 2 and the second rotating roller 3 are parallel to each other. The conveyor belt includes a first straight section 4 located above the first rotating roller 2 and the second rotating roller 3, a second straight section 5 located below the first rotating roller 2 and the second rotating roller 3, a first curved section 6 covering the portion of the outer surface of the first rotating roller 2 facing away from the second rotating roller 3, and a second curved section 7 covering the portion of the outer surface of the second rotating roller 3 facing away from the first rotating roller 2. One end of the first straight section 4 is integrally formed with the upper end of the first curved section 6, and the other end of the first straight section 4 is integrally formed with the upper end of the second curved section 7. One end of the second straight section 5 is integrally formed with the lower end of the first curved section 6, and the other end of the second straight section 5 is integrally formed with the lower end of the second curved section 7. The drive unit is used to drive the first rotating roller 2 to rotate. The first rotating roller 2 is driven to rotate by the driving unit, so that the first rotating roller 2 can drive the conveyor belt to perform conveying motion.

[0035] In this embodiment, the outer surface of the conveyor belt refers to the side of the conveyor belt facing away from the center of the area enclosed by the conveyor belt. The side of the first straight section 4 facing away from the first and second rotating rollers 2 and 3, the side of the second straight section 5 facing away from the first and second rotating rollers 2 and 3, the side of the first curved section 6 facing away from the second rotating roller 3, and the side of the second curved section 7 facing away from the first rotating roller 2 are all considered the outer surface of the conveyor belt. The upper side of the first straight section 4 is the upper surface of the conveyor belt, and the lower side of the second straight section 5 is the lower surface of the conveyor belt.

[0036] In this embodiment, two first bearings 8 are fixed to the frame 1, and first shafts 9 are fixed to both ends of the first rotating roller 2. The two first shafts 9 are arranged coaxially with the first rotating roller 2 and are fixed in the bearing holes of the two first bearings 8 in a one-to-one correspondence. With this structure, the first rotating roller 2 can be rotatably connected to the frame 1.

[0037] In this embodiment, two second bearings 10 are fixed to the frame 1, and second shafts 11 are fixed to both ends of the second rotating roller 3. The two second shafts 11 are arranged coaxially with the second rotating roller 3 and are fixed in the bearing holes of the two second bearings 10 in a one-to-one correspondence. With this structure, the second rotating roller 3 can be rotatably connected to the frame 1.

[0038] In this embodiment, the driving part includes a motor 12 fixed on the frame 1, a first pulley 13 provided on the output shaft of the motor 12, a second pulley 14 provided on one of the first shafts 9, and a transmission belt 15 provided on the first pulley 13 and the second pulley 14 and used to link the second pulley 14 with the first pulley 13.

[0039] The motor 12 is started, and the rotation of the motor 12 drives the first pulley 13 to rotate. The first pulley 13 drives the second pulley 14 to rotate via the transmission belt 15. The second pulley 14 drives the first shaft 9 and the first rotating roller 2 to rotate. The first rotating roller 2 drives the conveyor belt to convey. With this structure, the driving unit can drive the conveyor belt to convey.

[0040] In this embodiment, the wiping portion includes a mounting portion fixed on the frame and a sponge block 16 provided on the mounting portion. The upper surface of the sponge block 16 abuts against the lower surface of the conveyor belt, and the upper surface of the sponge block 16 is the wiping surface.

[0041] The sponge has a good water absorption capacity. Before the wiping part wipes the lower surface of the conveyor belt, water can be poured on the sponge block 16 to make the sponge block 16 in a wet state. By wiping the lower surface of the conveyor belt with a wet sponge, the outer surface of the conveyor belt can be wiped more cleanly, that is, the wiping and cleaning effect of the outer surface of the conveyor belt is better.

[0042] In this embodiment, there are two sponge blocks 16, which are arranged along the width direction of the conveyor belt. The length direction of the sponge block 16 is parallel to the width direction of the conveyor belt, and the length of the sponge block 16 is greater than the width of the conveyor belt.

[0043] The mounting portion includes a mounting plate 17 fixed to the frame, and a movable portion slidably disposed on the mounting plate 17 along the width direction of the conveyor belt. Both sponge blocks 16 are detachably disposed on the movable portion.

[0044] When the wiping portion wipes the conveyor belt, one of the sponge blocks 16 is located directly below the conveyor belt and wipes the outer surface of the conveyor belt, while the other sponge block 16 is located outside the lower surface of the conveyor belt.

[0045] Since the two sponge blocks 16 are detachably mounted on the moving portion, the moving portion can drive the two sponge blocks 16 to move along the width direction of the conveyor belt when it moves along the width direction of the conveyor belt. Since the moving portion is slidably mounted on the mounting plate 17 along the width direction of the conveyor belt, the moving portion can be moved on the mounting plate 17 along the width direction of the conveyor belt to change the sponge block 16 located directly below the conveyor belt and wiping the outer surface of the conveyor belt, and the sponge block 16 located outside the lower surface of the conveyor belt.

[0046] After a sponge block 16 has been wiping the conveyor belt for a long time and has become severely contaminated, the sponge block 16 can be moved out of the range of the lower surface of the conveyor belt, and another sponge block 16 can be moved directly under the conveyor belt to wipe the outer surface of the conveyor belt. That is, after a sponge block 16 has been wiping the conveyor belt for a long time and has become severely contaminated, the sponge block 16 can be moved out of the range of the lower surface of the conveyor belt for removal and replacement, which makes it more convenient to replace the sponge block 16. When replacing the sponge block 16, the contaminated sponge block 16 is removed from the moving part and a new sponge block 16 is installed on the moving part. When removing and replacing one sponge block 16, the other sponge block 16 can be located directly under the conveyor belt and continuously wipe the outer surface of the conveyor belt.

[0047] Since the length of the sponge block 16 is greater than the width of the conveyor belt, when the sponge block 16 is located directly below the conveyor belt, both ends of the sponge block 16 can protrude from the edges of the two long sides of the conveyor belt, and the sponge block 16 can fully wipe and clean the outer surface of the conveyor belt.

[0048] In this embodiment, the upper side surface of the mounting plate 17 is recessed downward to form a slide groove 18 arranged along the width direction of the conveyor belt. The slide groove 18 passes through two opposite side surfaces of the mounting plate 17. The moving part includes a slide rail 19 that slides in the slide groove 18 and a moving part body provided on the slide rail 19. The two sponge blocks 16 can be detachably arranged on the moving part body. The side of one sponge block 16 facing away from the other sponge block 16 and the side of the other sponge block 16 facing away from the one sponge block 16 are both located between the two end surfaces of the slide rail 19.

[0049] Since the slide rail 19 is slidably fitted in the slide groove 18, and the slide groove 18 is arranged along the width direction of the conveyor belt, with this structure, the moving part can be arranged on the mounting plate 17 in a manner that it can slide along the width direction of the conveyor belt.

[0050] In this embodiment, the slot opening of the chute 18 is smaller than the slot cavity of the chute 18 . Specifically, the cross-section of the chute 18 is a dovetail shape, smaller at the top and larger at the bottom. The upper end of the chute 18 is open as a slot. With this structure, the slot opening of the chute 18 can be smaller than the slot cavity of the chute 18 . This structure prevents the slide rail 19 from upwardly dislodging from the chute 18 , thus improving the structural stability of the food inspection transmission device of the present invention.

[0051] In this embodiment, a first stopper plate 20 is fixedly mounted on one end face of the slide rail 19, the edge of which protrudes from the one end face of the slide rail 19. A second stopper plate 21 is fixedly mounted on the other end face of the slide rail 19, the edge of which protrudes from the other end face of the slide rail 19. This structure prevents the slide rail 19 from slipping off the ends of the slide groove 18 when the slide rail 19 slides within the slide groove 18, further improving the structural stability of the food inspection transmission device of the present invention.

[0052] In this embodiment, the main body of the moving part includes a box body 22 with an open upper end and a closed lower end, a connecting column 23 for fixing the box body 22 to the slide rail 19, and a partition 24 arranged in the box body 22. The partition 24 divides the inner cavity of the box body 22 into two accommodating cavities arranged along the width direction of the conveyor belt; the two sponge blocks 16 are respectively located in the two accommodating cavities, and the sponge blocks 16 cooperate with the accommodating cavities.

[0053] By placing the sponge block 16 into the corresponding receiving cavity, the sponge block 16 can be installed on the movable body. By removing the sponge block 16 from the corresponding receiving cavity, the sponge block 16 can be removed from the movable body. With this structure, the sponge block 16 can be detachably installed on the movable body, and the sponge block 16 can also be detachably installed on the movable body.

[0054] In this embodiment, screw holes are formed on the bottom plate of the box body 22 at positions corresponding to the middle parts of the two accommodating cavities, and the moving part also includes two bolts 25, which are screwed into the two screw holes one by one.

[0055] When an accommodating cavity is located directly below the conveyor belt, the sponge block 16 in the accommodating cavity is also located directly below the conveyor belt. The bolt 25 can be rotated in the screw hole corresponding to the accommodating cavity to move the bolt 25 upward. The bolt 25 can push the sponge block 16 upward so that the upper surface of the sponge block 16 is more tightly against the lower side of the conveyor belt, thereby improving the wiping and cleaning effect on the outer surface of the conveyor belt.

[0056] In this embodiment, the movable part also includes two movable plates 26, which are arranged in the two accommodating cavities in a one-to-one correspondence. The movable plates 26 cooperate with the accommodating cavities, and the two sponge blocks 16 are supported on the two movable plates 26 in a one-to-one correspondence.

[0057] During the process of rotating the bolt 25 in the screw hole, the bolt 25 can move upward and push the movable plate 26 upward. The movable plate 26 can move upward in the accommodating cavity and push the sponge block 16. The upward thrust provided by the bolt 25 can be more evenly dispersed to the lower side of the sponge block 16 through the movable plate 26, so that the thrust at each position of the sponge block 16 is more uniform, and the upper side of the sponge block 16 can be more tightly against the lower side of the conveyor belt, which can further improve the wiping and cleaning effect of the outer surface of the conveyor belt.

[0058] In this embodiment, the sponge block 16 includes a plurality of sponge boards arranged sequentially from bottom to top. After the sponge block 16 has wiped the outer surface of the conveyor belt for a period of time, the sponge block 16 will adhere to the portion of dirt on the sponge board located at the top. If the sponge board located at the top becomes severely contaminated, the contaminated sponge board is removed from the box body 22 and discarded. The bolt 25 is then rotated in the screw hole. The bolt 25 pushes the remaining sponge boards in the box body 22 upward until the upper side of the sponge board located at the top reaches a height that can support the lower surface of the conveyor belt. This eliminates the need to prepare a new sponge block 16 each time to replace a contaminated sponge block 16.

[0059] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model and are not limiting. Although the utility model is described in detail with reference to the preferred embodiments, ordinary technicians in this field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A food inspection transmission device, characterized in that: The machine comprises a frame, a conveyor belt, a driving unit, and a wiping unit. The conveyor belt is arranged on the frame and is used to transport food to a testing station for testing. The driving unit is used to drive the conveyor belt to perform a conveying motion. The wiping unit is arranged on the frame, and the wiping surface of the wiping unit abuts against the outer surface of the conveyor belt. The wiping portion includes a mounting portion fixedly mounted on the frame and a sponge block mounted on the mounting portion, wherein the upper surface of the sponge block abuts against the lower surface of the conveyor belt, and the upper surface of the sponge block serves as the wiping surface; There are two sponge blocks, which are arranged along the width direction of the conveyor belt. The length direction of the sponge block is parallel to the width direction of the conveyor belt, and the length of the sponge block is greater than the width of the conveyor belt. The mounting portion includes a mounting plate fixedly mounted on the frame, and a movable portion slidably mounted on the mounting plate along the width direction of the conveyor belt, and the two sponge blocks are detachably mounted on the movable portion; The upper side surface of the mounting plate is recessed downward to form a slide groove arranged along the width direction of the conveyor belt, and the slide groove passes through two opposite side surfaces of the mounting plate. The moving part includes a slide rail that slides in the slide groove and a moving part body provided on the slide rail. The two sponge blocks are detachably arranged on the moving part body, and the side of one sponge block facing away from the other sponge block and the side of the other sponge block facing away from the one sponge block are both located between the two end surfaces of the slide rail.

2. The food detection transmission device according to claim 1, characterized in that: The slot opening size of the chute is smaller than the slot cavity size of the chute.

3. The food inspection transmission device according to claim 1, characterized in that: A first limiting plate is fixedly provided on one end face of the slide rail, and an edge of the first limiting plate protrudes from the one end face of the slide rail. A second limiting plate is fixedly provided on the other end face of the slide rail, and an edge of the second limiting plate protrudes from the other end face of the slide rail.

4. The food inspection transmission device according to claim 1, characterized in that: The main body of the moving part includes a box body with an open upper end and a closed lower end, a connecting column for fixing the box body to the slide rail, and a partition provided in the box body, the partition divides the inner cavity of the box body into two accommodating cavities arranged along the width direction of the conveyor belt; the two sponge blocks are respectively located in the two accommodating cavities, and the sponge blocks cooperate with the accommodating cavities.

5. The food detection transmission device according to claim 4, characterized in that: Screw holes are formed on the bottom plate of the box body at positions corresponding to the middle parts of the two accommodating cavities, and the moving part also includes two bolts, which are screwed into the two screw holes in a one-to-one correspondence.

6. The food inspection transmission device according to claim 5, characterized in that: The moving part further comprises two movable plates, which are arranged in the two accommodating cavities in a one-to-one correspondence. The movable plates cooperate with the accommodating cavities, and the two sponge blocks are supported on the two movable plates in a one-to-one correspondence.

7. The food inspection transmission device according to claim 5, characterized in that: The sponge block comprises a plurality of sponge plates arranged in sequence from bottom to top.

Images