Foreign matter cleaning device for food production

Abstract

The utility model provides a foreign matter cleaning device for food production, which comprises a frame plate, a foreign matter detector arranged at the lower end of the frame plate, a connecting plate arranged on the front side surface of the frame plate, a mounting plate arranged at the lower end of the connecting plate, an electric push rod arranged on the rear side of the mounting plate, and a rectangular plate arranged at the telescopic end of the electric push rod, four sliding columns are arranged in the rectangular plate in a sliding mode, a push plate is arranged among the front sides of the four sliding columns, an elastic buffering assembly is arranged between the rectangular plate and the push plate, and an expansion mechanism is arranged in the push plate. According to the foreign matter cleaning device for food production, the size of the push plate can be adjusted through the expansion plate, the push plate can be flexibly adjusted according to the size and the shape of food on a production line, the cleaning requirements of different types of food containing foreign matter are more effectively met, the omission ratio is reduced, and the cleaning efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of food production, and particularly relates to a foreign object cleaning device for food production. Background Art

[0002] Food production refers to the process of converting raw materials into products for human consumption. This process covers multiple stages, including raw material reception, storage, pre-treatment, processing (such as cooking, mixing, shaping), packaging, and quality control. In the process of food production, ensuring food safety and quality is of utmost importance. Among them, foreign object control is one of the key links in food safety management. A foreign object cleaning device for food production is a device used to detect and remove foreign substances (such as metal fragments, glass, stones, plastics, etc.) that may be mixed into food during the production process to prevent these foreign objects from ultimately reaching consumers. These devices generally include, but are not limited to, metal detectors, magnetic separators, X-ray detectors, vision inspection systems, and specifically designed physical rejection mechanisms.

[0003] The existing foreign object cleaning device for food production pushes the food containing foreign objects out of the food production line through a push plate. The size of the push plate is fixed, and the fixed-size push plate may not be able to effectively push out and process foods containing foreign objects of different sizes. Especially when the size of the food exceeds the design range of the push plate, it may cause some foods containing foreign objects to not be effectively removed and cleaned. For smaller foods, the larger push plate may not be able to accurately position and effectively push, resulting in a reduction in the efficiency of pushing out and cleaning. Content of the Utility Model

[0004] In view of this, in view of the deficiencies of the prior art, the utility model provides a foreign object cleaning device for food production. The size of the push plate can be adjusted by an extension plate, which can be flexibly adjusted according to the size and shape of the food on the production line, more effectively adapt to the cleaning requirements of different types of foods containing foreign objects, reduce the missed inspection rate, and improve the cleaning efficiency.

[0005] To solve the above technical problems, the technical solution adopted by the present utility model is as follows: A foreign object cleaning device for food production, including a frame plate, a foreign object detector is provided at the lower end of the frame plate, a connecting plate is provided on the front side of the frame plate, an installation plate is provided at the lower end of the connecting plate, an electric push rod is provided at the rear side of the installation plate, a rectangular plate is provided at the telescopic end of the electric push rod, four sliding columns are slidably arranged inside the rectangular plate, a push plate is arranged between the front sides of the four sliding columns, an elastic buffer assembly is arranged between the rectangular plate and the push plate, an expansion mechanism is arranged inside the push plate, the elastic buffer assembly includes four springs arranged between the rectangular plate and the push plate, and the four springs are respectively sleeved on the outer arc surfaces of the corresponding sliding columns. The expansion mechanism includes two expansion plates slidably arranged inside the push plate, rotating seats are respectively arranged on the opposite inner side surfaces of the two expansion plates, connecting frames are rotatably connected inside the two rotating seats, a rotating frame is rotatably arranged between the upper ends of the two connecting frames, a lead screw is rotatably arranged inside the push plate, the rotating frame is threadedly connected with the lead screw, an auxiliary rotation assembly is arranged at the upper end of the lead screw, and the auxiliary rotation assembly includes a knob arranged at the upper end of the lead screw.

[0006] As a further improvement of the present utility model, a control panel is provided on the front side of the frame plate, and both the electric push rod and the foreign object detector are electrically connected to the control panel.

[0007] As a further improvement of the present utility model, mounting blocks one are respectively welded and fixed on the left and right sides at the lower end of the frame plate, a plurality of mounting holes one are respectively opened inside the two mounting blocks one, a mounting block two is welded and fixed at the lower end of the mounting plate, and a plurality of mounting holes two are respectively opened inside the corresponding mounting blocks two.

[0008] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0009] First, by installing the cleaning device on the food production line, then controlling the foreign object detector to run through the control panel. When detecting the food containing foreign objects on the production line, the foreign object detector will send a signal to the control panel, and the control panel controls the opening of the electric push rod. The telescopic end drives the push plate on the rectangular plate to move forward to push the food containing foreign objects out of the production line, realizing the rapid cleaning of the food containing foreign objects.

[0010] Second, when the push plate and the expansion plates contact the food containing foreign objects, the cooperation of the springs and the sliding columns can absorb the impact force and extend the service life of the push plate and the expansion plates, improving the service life of the cleaning device.

[0011] Third, by rotating the knob, the lead screw rotates, and then the rotating frame on the lead screw moves, which can make the connecting frames inside it rotate and gather or expand, and then make the expansion plates on the two rotating seats move towards or away from each other, realizing the cleaning of the foreign objects inside foods of different sizes.

[0012] Fourthly, the cleaning device can be quickly installed on the food production line through the mounting hole one inside the mounting block one and the mounting hole two inside the mounting block two, which is convenient for personnel to install. Description of the Drawings

[0013] The present utility model will be further described in detail below in conjunction with the drawings and specific embodiments.

[0014] Figure 1 is a schematic structural view of the present utility model;

[0015] Figure 2 is a left-side structural view of the present utility model;

[0016] Figure 3 is a schematic structural view of the rectangular plate of the present utility model;

[0017] Figure 4 is a schematic cross-sectional view of the push plate of the present utility model.

[0018] In the figure: 101, frame plate; 102, mounting block one; 103, control panel; 104, connecting plate; 105, electric push rod; 106, push plate; 107, mounting block two; 108, mounting plate; 109, sliding column; 110, rectangular plate; 111, foreign object detector; 201, spring; 301, extension plate; 302, rotating seat; 303, lead screw; 304, connecting frame; 305, rotating frame; 306, knob. Specific Embodiments

[0019] To better understand the present utility model, the content of the present utility model will be further clearly described below in conjunction with the embodiments. However, the protected content of the present utility model is not limited to the following embodiments. In the following description, a large number of specific details are given to provide a more thorough understanding of the present utility model. However, it is obvious to those skilled in the art that the present utility model can be implemented without one or more of these details.

[0020] Such as Figure 1 、 2, as shown in Figures 3 and 4, a foreign object cleaning device for food production includes a frame plate 101. A foreign object detector 111 is provided at the lower end of the frame plate 101. A connecting plate 104 is provided on the front side of the frame plate 101. An installation plate 108 is provided at the lower end of the connecting plate 104. An electric push rod 105 is provided at the rear side of the installation plate 108. A rectangular plate 110 is provided at the telescopic end of the electric push rod 105. Four sliding columns 109 are slidably arranged inside the rectangular plate 110. A push plate 106 is provided between the front sides of the four sliding columns 109. An elastic buffer assembly is provided between the rectangular plate 110 and the push plate 106. The elastic buffer assembly includes four springs 201 provided between the rectangular plate 110 and the push plate 106, and the four springs 201 are respectively sleeved on the outer arc surfaces of the corresponding sliding columns 109.

[0021] As Figure 1 , 2 , 3, and 4 show that the expansion mechanism includes two expansion plates 301 slidably arranged inside the push plate 106. Rotating seats 302 are respectively provided on the opposite inner side surfaces of the two expansion plates 301. Connecting frames 304 are rotatably connected inside the two rotating seats 302. A rotating frame 305 is rotatably arranged between the upper ends of the two connecting frames 304. A lead screw 303 is rotatably arranged inside the push plate 106. The rotating frame 305 is threadedly connected with the lead screw 303. An auxiliary rotation assembly is provided at the upper end of the lead screw 303. The auxiliary rotation assembly includes a knob 306 provided at the upper end of the lead screw 303.

[0022] As Figure 1 , 2 shown, a control panel 103 is provided on the front side of the frame plate 101. The electric push rod 105 and the foreign object detector 111 are both electrically connected to the control panel 103.

[0023] By installing the cleaning device on the food production line, then controlling the foreign object detector 111 to run through the control panel 103. When a food containing foreign objects is detected on the production line, the foreign object detector 111 will send a signal to the control panel 103. The control panel 103 controls the opening of the electric push rod 105, and the telescopic end drives the push plate 106 on the rectangular plate 110 to move forward. When the push plate 106 and the expansion plate 301 contact the food containing foreign objects, the cooperation of the spring 201 and the sliding column 109 can absorb the impact force and extend the service life of the push plate 106 and the expansion plate 301. Then, the telescopic end of the electric push rod 105 continues to make the push plate 106 and the expansion plate 301 move forward to push the food containing foreign objects out of the production line, realizing the cleaning of the food containing foreign objects.

[0024] When it is necessary to clean foreign objects inside foods of different sizes, by rotating the knob 306, the lead screw 303 is rotated, and then the rotating frame 305 on the lead screw 303 moves, so that the connecting frame 304 inside it rotates and gathers or expands, and then the expansion plates 301 on the two rotating seats 302 can move away from or close to each other, so as to realize the cleaning of foreign objects inside foods of different sizes by pushing them out.

[0025] According to another embodiment of the present invention, as Figure 1 , 2 shown, on the left and right sides of the lower end of the frame plate 101, mounting blocks one 102 are respectively welded and fixed. A plurality of mounting holes one are opened inside the two mounting blocks one 102. The mounting block two 107 is welded and fixed to the lower end of the mounting plate 108. A plurality of mounting holes two are opened inside the mounting block two 107. The cleaning device can be quickly installed on the food production line through the mounting holes one inside the mounting blocks one 102 and the mounting holes two inside the mounting blocks two 107.

[0026] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit them. Any other modifications or equivalent replacements made by those of ordinary skill in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.

Claims

1. A foreign body cleaning device for food production, comprising a frame plate (101), characterized in that: A foreign matter detector (111) is arranged at the lower end of the frame plate (101), a connecting plate (104) is arranged on the front side of the frame plate (101), a mounting plate (108) is arranged at the lower end of the connecting plate (104), an electric push rod (105) is arranged on the rear side of the mounting plate (108), a rectangular plate (110) is arranged on the telescopic end of the electric push rod (105), four sliding columns (109) are slidably arranged inside the rectangular plate (110), a push plate (106) is arranged between the front sides of the four sliding columns (109), an elastic buffer component is arranged between the rectangular plate (110) and the push plate (106), and an expansion mechanism is arranged inside the push plate (106).

2. A foreign matter cleaning device for food production as claimed in claim 1, characterized in that: The elastic buffer assembly comprises four springs (201) arranged between the rectangular plate (110) and the push plate (106), and the four springs (201) are respectively sleeved on the outer arc surfaces of the corresponding sliding columns (109).

3. A foreign matter cleaning device for food production as claimed in claim 1, characterized in that: The expansion mechanism comprises two expansion plates (301) slidably arranged inside the push plate (106), rotating seats (302) are respectively arranged on the opposite inner sides of the two expansion plates (301), the interiors of the two rotating seats (302) are both rotatably connected with connecting frames (304), a rotating frame (305) is rotatably arranged between the upper ends of the two connecting frames (304), a screw rod (303) is rotatably arranged inside the push plate (106), the rotating frame (305) is threadedly connected to the screw rod (303), and an auxiliary rotating component is arranged on the upper end of the screw rod (303).

4. A foreign matter cleaning device for food production as claimed in claim 3, characterized in that: The auxiliary rotating assembly comprises a knob (306) arranged at the upper end of the screw rod (303).

5. A foreign matter cleaning device for food production as claimed in claim 1, characterized in that: Mounting blocks 1 (102) are respectively welded and fixed on the left and right sides of the lower end of the frame plate (101), and a plurality of mounting holes 1 are provided inside the two mounting blocks 1 (102).

6. A foreign matter cleaning device for food production as claimed in claim 1, characterized in that: A second mounting block (107) is welded and fixed to the lower end of the mounting plate (108), and a plurality of second mounting holes are provided inside each pair of second mounting blocks (107).

7. A foreign matter cleaning device for food production as claimed in claim 1, characterized in that: A control panel (103) is provided on the front side of the frame plate (101), and the electric push rod (105) and the foreign object detector (111) are both electrically connected to the control panel (103).

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