CN216560516U

CN216560516U - Food detection equipment for detecting foreign matters

Info

Publication number: CN216560516U
Application number: CN202123042485.5U
Authority: CN
Inventors: 魏华茂; 朱肖洁
Original assignee: Guangdong Nahua Testing Co ltd
Current assignee: Guangdong Nahua Testing Co ltd
Priority date: 2021-12-06
Filing date: 2021-12-06
Publication date: 2022-05-17
Anticipated expiration: 2031-12-06

Abstract

The utility model belongs to the technical field of food detection equipment, in particular to food detection equipment for detecting foreign matters, which aims at solving the problems that the existing food detection equipment is inconvenient to remove dust from a metal detecting head and a moisture detector when in use, and dust is attached to the metal detecting head and the moisture detector to influence the detection precision, the proposal is that the food detection equipment comprises a table board and a moving seat, wherein two sides of the top of the table board are provided with transverse guide rails, the moving seat is connected with the transverse guide rails in a sliding way, a rotating disc is arranged above the table board, the rotating disc is provided with two goose neck tubes, the bottoms of the two goose neck tubes are respectively provided with the moisture detector and the metal detecting head, the inner wall of the top of the moving seat is provided with a rotating groove, and the inner wall of the top of the rotating groove is rotatably provided with a first rotating shaft, a second rotating shaft and a third rotating shaft, the food detection equipment can remove dust from the moisture detector and the metal detecting head by blowing, simple structure and convenient use.

Description

Food detection equipment for detecting foreign matters

Technical Field

The utility model relates to the technical field of food detection equipment, in particular to food detection equipment for detecting foreign matters.

Background

The food detection refers to equipment for inspecting the quality of food raw materials, auxiliary materials, semi-finished products, finished products and byproducts, and the quality of the products can be ensured to be qualified through detection.

Through searching, publication number: CN205581086U discloses a food detection device for detecting foreign matters, which comprises a table top for placing food and a movable base, wherein, two sides of the table top are provided with transverse guide rails, the table top is a light-permeable glass plate, a light source is arranged below the table top, the movable base is slidably arranged on the transverse guide rails, the movable base is provided with a rotating shaft, a motor is arranged on the movable base and drives the rotating shaft to rotate, the bottom of the rotating shaft is provided with a rotating disc, the rotating disc is provided with at least two gooseneck tubes, the bottom of one gooseneck tube is provided with a moisture detector, the bottom of the other gooseneck tube is provided with a metal detector head, the food detection device with a novel structure for detecting foreign matters can automatically detect the food on the table top, effectively distinguish the impurities in the food, detect the moisture content in the food, and sense whether the food contains the metal impurities or not, three food detection projects are completed simultaneously, manpower and material resources are saved, the detection is convenient and accurate, the operation is simple, and the cleanness and the sanitation of the food are effectively guaranteed.

However, when the food detection device is used, it is not convenient to remove dust from the metal probe and the moisture detector, and dust adheres to the metal probe and the moisture detector, which affects the detection accuracy.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects that a metal probe and a moisture detector are inconvenient to remove dust and dust is attached to the metal probe and the moisture detector to influence the detection precision when food detection equipment is used, and provides food detection equipment for detecting foreign matters.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a food detection equipment for detecting foreign matter, includes the mesa and removes the seat, the top both sides of mesa are provided with transverse guide, remove seat and transverse guide sliding connection, and the top of mesa is equipped with the rolling disc, is provided with two gooseneck pipes on the rolling disc, and the bottom of two gooseneck pipes is provided with moisture detector and metal detector respectively, having seted up the rotation groove on the top inner wall of removal seat, rotating on the top inner wall of rotation groove and installing first axis of rotation, second axis of rotation and third axis of rotation, the bottom of second axis of rotation and the top fixed connection of rolling disc, one side of removing the seat is equipped with the mouth of blowing, installs drive mechanism on the first axis of rotation, removes and installs the mechanism of blowing on the seat, the top fixed mounting of mesa has electric putter, electric putter's output shaft and removal seat fixed connection.

Preferably, the transmission mechanism comprises a transmission gear fixedly mounted at the bottom of the first rotating shaft, a rack is meshed with the transmission gear, the rack is fixedly mounted on one side of the transverse guide rail, and a first chain wheel is fixedly sleeved on the outer side of the first rotating shaft.

Preferably, a chain is meshed on the first chain wheel, a second chain wheel is meshed on the chain, the second chain wheel is fixedly sleeved on the outer side of the second rotating shaft, a large gear is fixedly sleeved on the outer side of the second rotating shaft, a small gear is meshed on the large gear, and the small gear is fixedly sleeved on the outer side of the third rotating shaft.

Preferably, the air blowing mechanism comprises a suction cavity arranged on the moving seat, a piston is slidably mounted in the suction cavity, one end of the piston is fixedly mounted with one end of a push-pull rod, the other end of the push-pull rod extends to the outer side of the moving seat and is rotatably mounted with one end of a connecting rod, the other end of the connecting rod is fixedly mounted with a sleeve, the bottom of the third rotating shaft is fixedly mounted with a crankshaft, and the sleeve is sleeved on the outer side of the crankshaft.

Preferably, an air supply hole and an air inlet hole are respectively formed in the inner wall of the bottom of the suction cavity and the inner wall of one side of the suction cavity, the air supply hole is communicated with the air blowing hole, one-way valves are respectively arranged in the air supply hole and the air inlet hole, a dust screen is fixedly mounted on the outer side of the movable seat, and the dust screen covers an opening on one side of the air inlet hole.

Compared with the prior art, the utility model has the advantages that:

(1) according to the scheme, when the movable seat moves, the second rotating shaft drives the rotating disc to rotate, the rotating disc drives the two gooseneck pipes to rotate, and the two gooseneck pipes drive the moisture detector and the metal detector to move and rotate at the same time, so that the food detection is completed;

(2) when the moving seat moves, the push-pull rod drives the piston to reciprocate, when the piston moves leftwards, external gas is sucked into the suction cavity from the gas inlet, and when the piston moves rightwards, the gas is conveyed through the gas supply hole and is blown out from the gas blowing hole to blow and remove dust on the moisture detector and the metal detector;

the utility model can perform air blowing and dust removal on the moisture detector and the metal detector head, and has simple structure and convenient use.

Drawings

FIG. 1 is a schematic structural diagram of a food detection device for detecting foreign matters according to the present invention;

FIG. 2 is a schematic front sectional view of a food inspection apparatus for detecting foreign matter according to the present invention;

FIG. 3 is an enlarged schematic view of a portion A of FIG. 2 of a food detection apparatus for detecting foreign objects according to the present invention;

fig. 4 is a schematic perspective view illustrating the connection of a crankshaft, a sleeve and a connecting rod of a food detection device for detecting foreign matters according to the present invention.

In the figure: 1. a table top; 2. a transverse guide rail; 3. a movable seat; 4. a rotating groove; 5. a first rotating shaft; 6. a second rotating shaft; 7. a third rotating shaft; 8. a crankshaft; 9. a goose neck tube; 10. a moisture detector; 11. rotating the disc; 12. a metal probe head; 13. a transmission gear; 14. a rack; 15. a bull gear; 16. a pinion gear; 17. a suction lumen; 18. a push-pull rod; 19. a piston; 20. a connecting rod; 21. an air supply hole; 22. an air inlet; 23. an air blowing port; 24. a sleeve.

Detailed Description

The technical solutions in the embodiments will be described clearly and completely with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments, but not all embodiments.

Referring to fig. 1-4, a food detection device for detecting foreign matters, including mesa 1 and removal seat 3, the top both sides of mesa 1 are provided with transverse guide 2, remove seat 3 and transverse guide 2 sliding connection, the top of mesa 1 is equipped with rolling disc 11, be provided with two gooseneck pipes 9 on the rolling disc 11, the bottom of two gooseneck pipes 9 is provided with moisture detector 10 and metal detector 12 respectively, rotating groove 4 has been seted up on the top inner wall of removal seat 3, rotate on the top inner wall of rotating groove 4 and install first axis of rotation 5, second axis of rotation 6 and third axis of rotation 7, the bottom of second axis of rotation 6 and the top fixed connection of rolling disc 11, one side of removing seat 3 is equipped with gas blowing mouth 23, install drive mechanism on the first axis of rotation 5, remove and install the mechanism of blowing on the seat 3.

Specifically, the goose neck tube 9, the moisture detector 10 and the metal detector 12 are all disclosed in the following publication: the disclosure of patent document CN205581086U is prior art and will not be described herein.

In this embodiment, the transmission mechanism includes a transmission gear 13 fixedly mounted at the bottom of the first rotating shaft 5, a rack 14 is engaged on the transmission gear 13, the rack 14 is fixedly mounted at one side of the transverse guide rail 2, and a first sprocket is fixedly sleeved on the outer side of the first rotating shaft 5.

Specifically, when rolling on the rack 14, the transmission gear 13 rotates to drive the first rotating shaft 5 to rotate.

In this embodiment, a chain is engaged with the first chain wheel, a second chain wheel is engaged with the chain, the second chain wheel is fixedly sleeved on the outer side of the second rotating shaft 6, a large gear 15 is fixedly sleeved on the outer side of the second rotating shaft 6, a small gear 16 is engaged with the large gear 15, and the small gear 16 is fixedly sleeved on the outer side of the third rotating shaft 7.

Specifically, the first rotating shaft 5 drives the first chain wheel to rotate, the first chain wheel drives the second chain wheel to rotate through the chain, and the second chain wheel drives the second rotating shaft 6 to rotate.

In this embodiment, the blowing mechanism includes a suction chamber 17 opened on the moving seat 3, a piston 19 is slidably installed in the suction chamber 17, one end of the piston 19 is fixedly installed with one end of a push-pull rod 18, the other end of the push-pull rod 18 extends to the outside of the moving seat 3 and is rotatably installed with one end of a connecting rod 20, the other end of the connecting rod 20 is fixedly installed with a sleeve 24, the bottom of the third rotating shaft 7 is fixedly installed with the crankshaft 8, and the sleeve 24 is sleeved on the outside of the crankshaft 8.

Specifically, the crankshaft 8 is driven to rotate by the third rotating shaft 7, the sleeve 24 is driven by the crankshaft 8 to eccentrically rotate, the sleeve 24 drives the connecting rod 20 to move, the connecting rod 20 drives the push-pull rod 18 to horizontally reciprocate, and the push-pull rod 18 drives the piston 19 to reciprocate.

In this embodiment, the inner wall of the bottom and the inner wall of one side of the suction chamber 17 are respectively provided with an air supply hole 21 and an air inlet hole 22, the air supply hole 21 is communicated with the air blowing port 23, the air supply hole 21 and the air inlet hole 22 are both provided with a check valve therein, and the outer side of the movable seat 3 is fixedly provided with a dust screen which covers the opening of one side of the air inlet hole 22.

Specifically, the air entering the air inlet 22 can be filtered through the dust screen to prevent dust from entering, as shown in fig. 3, the flow direction of the check valve in the air inlet 22 is from right to left, and the flow direction of the check valve in the air supply hole 21 is from top to bottom.

In this embodiment, the top of the table top 1 is fixedly provided with an electric push rod, an output shaft of the electric push rod is fixedly connected with the movable base 3, and the movable base 3 is driven to move by the electric push rod.

In the embodiment, when the detection device is used, food to be detected is placed on the table top 1, the movable base 3 is pushed by the electric push rod to slide on the transverse guide rail 2, the movable base 3 can drive the transmission gear 13 to roll on the rack 14 when moving, so as to drive the first rotating shaft 5 to rotate, the first rotating shaft 5 drives the first chain wheel to rotate, the first chain wheel drives the second chain wheel to rotate through a chain, the second chain wheel drives the second rotating shaft 6 to rotate, the second rotating shaft 6 drives the rotating disc 11 to rotate, the rotating disc 11 drives the two gooseneck tubes 9 to rotate, the two gooseneck tubes 9 drive the moisture detector 10 and the metal detector 12 to move and rotate at the same time, so as to complete detection of the food, the bull gear 15 is driven to rotate by rotation of the second rotating shaft 6, the bull gear 15 drives the pinion 16 to rotate, the pinion 16 drives the third rotating shaft 7 to rotate, and the third rotating shaft 7 drives the crankshaft 8 to rotate, the crankshaft 8 drives the sleeve 24 to eccentrically rotate, the sleeve 24 drives the connecting rod 20 to move, the connecting rod 20 drives the push-pull rod 18 to horizontally reciprocate, the push-pull rod 18 drives the piston 19 to reciprocate, gas can only flow in one direction through the arrangement of two one-way valves, when the piston 19 moves leftwards, external gas is sucked into the suction cavity 17 from the gas inlet hole 22, and when the piston 19 moves rightwards, the gas is conveyed through the gas inlet hole 21 and blown out from the gas blowing hole 23 to blow and remove dust on the moisture detector 10 and the metal detector head 12.

The above descriptions are only preferred embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to, replaced or changed.

Claims

1. The utility model provides a food detection equipment for detecting foreign matter, includes mesa (1) and removes seat (3), the top both sides of mesa (1) are provided with transverse guide (2), remove seat (3) and transverse guide (2) sliding connection, the top of mesa (1) is equipped with rolling disc (11), is provided with two gooseneck pipes (9) on rolling disc (11), and the bottom of two gooseneck pipes (9) is provided with moisture detector (10) and metal detecting head (12) respectively, its characterized in that, seted up on the top inner wall of removal seat (3) and rotated groove (4), rotate on the top inner wall of rotated groove (4) and install first axis of rotation (5), second axis of rotation (6) and third axis of rotation (7), the bottom of second axis of rotation (6) and the top fixed connection of rolling disc (11), one side of removal seat (3) is equipped with gas blowing mouth (23), the first rotating shaft (5) is provided with a transmission mechanism, and the moving seat (3) is provided with an air blowing mechanism.

2. The food detection device for detecting foreign matters according to claim 1, wherein the transmission mechanism comprises a transmission gear (13) fixedly installed at the bottom of the first rotating shaft (5), a rack (14) is meshed on the transmission gear (13), the rack (14) is fixedly installed at one side of the transverse guide rail (2), and a first chain wheel is fixedly sleeved on the outer side of the first rotating shaft (5).

3. The food detection device for detecting foreign matters according to claim 2, wherein a chain is engaged with the first chain wheel, a second chain wheel is engaged with the chain, the second chain wheel is fixedly sleeved on the outer side of the second rotating shaft (6), a large gear (15) is fixedly sleeved on the outer side of the second rotating shaft (6), a small gear (16) is engaged with the large gear (15), and the small gear (16) is fixedly sleeved on the outer side of the third rotating shaft (7).

4. The food detection device for detecting foreign matters according to claim 1, wherein the blowing mechanism comprises a suction cavity (17) arranged on the movable seat (3), a piston (19) is slidably arranged in the suction cavity (17), one end of the piston (19) is fixedly provided with one end of a push-pull rod (18), the other end of the push-pull rod (18) extends to the outer side of the movable seat (3) and is rotatably provided with one end of a connecting rod (20), the other end of the connecting rod (20) is fixedly provided with a sleeve (24), the bottom of the third rotating shaft (7) is fixedly provided with a crankshaft (8), and the sleeve (24) is sleeved on the outer side of the crankshaft (8).

5. The food detection device for detecting foreign matters according to claim 4, wherein an air supply hole (21) and an air inlet hole (22) are respectively formed in the inner wall of the bottom and one side of the suction cavity (17), the air supply hole (21) is communicated with the air blowing port (23), one-way valves are respectively arranged in the air supply hole (21) and the air inlet hole (22), a dust screen is fixedly installed on the outer side of the movable seat (3), and the dust screen covers the opening on one side of the air inlet hole (22).

6. The food detection device for detecting foreign matters according to claim 1, wherein an electric push rod is fixedly installed at the top of the table top (1), and an output shaft of the electric push rod is fixedly connected with the movable base (3).