CN213377956U

CN213377956U - Metal detector for food detection

Info

Publication number: CN213377956U
Application number: CN202022252600.0U
Authority: CN
Inventors: 慈勤远; 徐承辉; 于雪松; 刘利昌
Original assignee: Wendeng Hualong Aquatic Food Co ltd
Current assignee: Wendeng Hualong Aquatic Food Co ltd
Priority date: 2020-10-11
Filing date: 2020-10-11
Publication date: 2021-06-08
Anticipated expiration: 2030-10-11

Abstract

The application relates to a metal detector for food detection, which comprises a conveying belt horizontally arranged on the ground and a detector body arranged on the conveying belt and used for detecting food on the conveying belt, wherein a separating mechanism used for separating detected food is arranged on one side of the conveying belt facing to the output direction of the detector body; the separating mechanism comprises a blocking assembly arranged on the conveying belt and used for blocking food from moving along with the conveying belt, a pushing assembly arranged on the conveying belt and used for pushing the food away from the conveying belt, a receiving assembly arranged on one side of the conveying belt and used for receiving the pushed food, and a control panel arranged on the conveying belt, wherein the detector body, the blocking assembly and the pushing assembly are in signal connection with the control panel. The application has the effect of improving the safety quality of food products.

Description

Metal detector for food detection

Technical Field

The application relates to the field of food detection equipment, in particular to a metal detector for food detection.

Background

In the process flow of meat, if metal chips are mixed into the product and enter equipment such as a grinding mill, a slicing machine, a grinding mill or a cutting machine along with the product, the equipment is inevitably damaged to a certain extent; this not only repairs the equipment, but also delays normal production schedules, and the metal scrap may be small and difficult to find out for removal.

At present, the metal detection device is mainly applied to detecting metal foreign matters of raw materials or products in industries such as marine aquatic products, dry and fresh aquatic products, wheaten foods, frozen foods, dry and fresh vegetables, fruits, sugar and tea and the like, and the metal detection device is adopted, so that the foods, the medicines and the like are safer and more reliable.

The inventor finds that when the metal detection device is used, workers are required to observe and operate on a production line all the time, but the workers are limited in energy and can not timely sort out food with detection due to slight negligence, so that the food with metal is put into qualified food, and the safety quality of the food product is influenced to a certain extent.

SUMMERY OF THE UTILITY MODEL

In order to improve the product safety quality of food, this application provides a metal detector for food detects.

The application provides a metal detector for food detection adopts following technical scheme:

a metal detector for food detection comprises a conveying belt horizontally arranged on the ground and a detector body arranged on the conveying belt and used for detecting food on the conveying belt, wherein a separating mechanism used for separating detected food is arranged on one side of the conveying belt facing the output direction of the detector body;

the separating mechanism comprises a blocking assembly arranged on the conveying belt and used for blocking food from moving along with the conveying belt, a pushing assembly arranged on the conveying belt and used for pushing the food away from the conveying belt, a receiving assembly arranged on one side of the conveying belt and used for receiving the pushed food, and a control panel arranged on the conveying belt, wherein the detector body, the blocking assembly and the pushing assembly are in signal connection with the control panel.

Through adopting above-mentioned technical scheme, use the metal detection machine to detect food, when containing the metal in the food, the metal detection machine gives a signal of control panel, control panel is for stopping the subassembly and pushing away from the signal of a start of subassembly, it starts to stop the subassembly, it follows the conveyer belt and removes to stop food, then push away from the subassembly start, push away food from the conveyer belt and enter into and collect in the receiving assembly, the food that has realized automatic detection is categorised, whole testing process does not need personnel to come the operation basically, and then avoided having the food of metal to sort in the qualified food, the product safety quality of food has been improved.

Optionally, the blocking assembly includes a blocking frame disposed on the conveyor belt and located above the conveyor belt, a blocking cylinder disposed on the blocking frame and vertically disposed downward, and a blocking plate connected to a piston rod of the blocking cylinder, and the blocking plate is disposed perpendicular to the conveying direction of the conveyor belt.

Through adopting above-mentioned technical scheme, when using to block the subassembly and blockking the food on the conveyer belt, start and block the cylinder, drive the barrier plate downstream, until the barrier plate inconsistent with the transport terminal surface of conveyer belt, when blockking the back that finishes, reverse start blocks the cylinder, drives the barrier plate upstream, until food can follow the conveyer belt and carry, made things convenient for the staff to use the transport that blocks food on the subassembly control conveyer belt.

Optionally, the end face of the blocking plate facing the detection machine body is provided with rotating rollers in parallel and in a rotating manner, and the axes of the rotating rollers are perpendicular to the conveying belt.

Through adopting above-mentioned technical scheme, when needs push away food from the conveyer belt, the casing that holds food this moment offsets with the live-rollers on the barrier plate, starts to push away from the subassembly, with food push away from the conveyer belt can, reduced the barrier plate to pushing away the frictional force that produces from the casing that holds food.

Optionally, the push-off assembly includes a push-off frame disposed on one side of the conveyor belt, a push-off cylinder horizontally disposed on the push-off frame, and a push-off plate disposed perpendicular to a piston rod of the push-off cylinder, and the piston rod of the push-off cylinder is perpendicular to the conveying direction of the conveyor belt.

Through adopting above-mentioned technical scheme, when the use pushes away from the subassembly and pushes away from the time of food on the conveyer belt, the start pushes away from the cylinder, pushes away from the cylinder drive and pushes away from the board and remove, pushes away from the board and pushes away the food on the conveyer belt from the conveyer belt, and after finishing using, reverse start pushes away from the cylinder, until push away from the board resume initial position can.

Optionally, the receiving assembly comprises a conveyor belt arranged on one side of the conveyor belt, which is opposite to the pushing frame, and used for receiving the food pushed away by the pushing assembly, and a storage assembly arranged at one end, facing the conveying direction, of the receiving conveyor belt and used for receiving the food conveyed on the conveyor belt.

Through adopting above-mentioned technical scheme, after food entered into the receiving assembly under pushing away from the promotion of subassembly, food entered into the storage assembly under the transport of conveyer belt in, avoided food to produce after pushing out and piled up, influence subsequent food and pushed out.

Optionally, the storage assembly includes a storage rack, a screw rod rotatably connected to the storage rack in a vertical direction, a polish rod fixed to the storage rack in parallel with the screw rod, a lifting block disposed on the screw rod and the polish rod, a fork frame fixedly connected to the lifting block and horizontally disposed for receiving food on the conveyor belt, and a rotating motor disposed on the storage rack for driving the screw rod to rotate, the screw rod passes through the lifting block in a threaded manner, and the polish rod passes through the lifting block in a sliding manner.

Through adopting above-mentioned technical scheme, when using the storage subassembly to collect food, make the up end of crotch flush with the last transport terminal surface of conveyer belt mutually earlier, start the rotating electrical machines, drive the elevator and remove along vertical direction, until reaching suitable position can, when having received the food on the conveyer belt on the crotch, start the rotating electrical machines, drive the elevator and remove downwards, and then drive the height of crotch lapse food, the crotch can continue to receive food again this moment, until the crotch removes the bottom, then the staff removes away from the food on the crotch can.

Optionally, the fork frame comprises a plurality of fork rods which are intermittently fixed on the lifting block and horizontally arranged, the fork rods are arranged perpendicular to the conveying direction of the conveyor belt, and the fork rods are coaxially sleeved with the rotating sleeves.

Through adopting above-mentioned technical scheme, the crotch includes a plurality of fork arm, rotates the cover on the fork arm and establishes the rotation cover, has reduced the frictional force that receives when the casing that is equipped with food slides on the crotch, has guaranteed to be equipped with food can stable under the transport of conveyer belt enter into the crotch under.

Optionally, the storage rack comprises a bottom plate horizontally arranged on the ground, a fixing plate arranged perpendicular to the bottom plate and used for fixing the screw rod and the polished rod, and a limiting plate perpendicular to the bottom plate and located on one side, away from the conveyor belt, of the fork frame, wherein a plurality of wheels used for supporting and driving the bottom plate to move are arranged on the bottom plate.

Through adopting above-mentioned technical scheme, food enters into the crotch by the conveyer belt on, until food with the restriction board conflict can, avoided food to break away from the crotch under inertial effect, the lower terminal surface of storing the frame is provided with the universal wheel, makes things convenient for the staff to promote to store the frame and removes, and then makes things convenient for the staff to promote to store the subassembly and removes.

To sum up, the application comprises the following beneficial technical effects:

through setting up separating mechanism, realized categorizing the food that detects automatically, whole testing process does not basically need personnel to come the operation, has avoided having had the food of metal to sort in qualified food, has improved the product safety quality of food.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

Fig. 2 is a schematic structural diagram of a barrier assembly embodied in the embodiment of the present application.

Fig. 3 is a schematic structural diagram of a receiving component embodied in the embodiment of the present application.

Description of reference numerals: 1. a detector body; 2. a conveyor belt; 3. a separating mechanism; 4. a blocking component; 41. a blocking frame; 42. a blocking cylinder; 43. a blocking plate; 44. a rotating roller; 5. a push-off assembly; 51. pushing away the frame; 52. pushing away the cylinder; 53. a push-off plate; 6. a receiving component; 61. a conveyor belt; 62. a baffle plate; 7. a storage assembly; 71. a storage rack; 711. a base plate; 712. a fixing plate; 713. a limiting plate; 72. a screw; 73. a polish rod; 74. a lifting block; 75. rotating the motor; 76. a fork; 761. a fork lever; 762. rotating the sleeve; 8. a control panel; 9. a universal wheel; 10. a housing.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

Food in process of production, need the more safe quality of the food of the concern, metal detection is a ring in the food quality inspection, when using the detection machine organism to carry out metal detection to food, at first arrange a plurality of food intermittent type in the casing, the casing is laid for the upper shed, then place the casing on the conveyer belt, the conveyer belt detects in carrying the detection machine organism with the casing, carries out the detection machine organism by the conveyer belt again after finishing detecting.

The embodiment of the application discloses a metal detector for food detection. Referring to fig. 1, the metal detector comprises a detector body 1, a conveying belt 2 and a separating mechanism 3, wherein the conveying belt 2 is horizontally arranged on the ground, the detector body 1 is arranged above the middle part of the conveying belt 2, and the separating mechanism 3 is arranged on one side of the conveying belt 2 and is positioned at one end of the detector body 1 for separating abnormal foods.

The separating mechanism 3 comprises a blocking component 4, a pushing-away component 5, a receiving component 6 and a control panel 8, wherein the blocking component 4 is arranged on the conveying belt 2 and used for blocking a shell 10 filled with food conveyed on the conveying belt 2, the pushing-away component 5 is arranged on the conveying belt 2 and located on one side of the blocking component 4 close to the detector body 1, the pushing-away component 5 is used for pushing the shell 10 blocked by the blocking component 4 away from the conveying belt 2, the receiving component 6 is arranged on one side of the conveying belt 2 opposite to the pushing-away component 5 and used for receiving the shell 10 pushed by the pushing-away component 5, the control panel 8 is a control center, the control panel 8 is in signal connection with the detector body 1, the blocking component 4 and the pushing-away component 5, when the detector body 1 detects that the food contains metal, the detector body 1 sends a starting signal to the control panel 8, the control panel 8 transmits the starting signal to the blocking component 4 and the pushing-away component 5, the blocking assembly 4 is activated to block the housing 10 conveyed on the conveyor belt 2 and the push-off assembly 5 then pushes the blocked housing on the conveyor belt 2 off the conveyor belt 2 into the receiving assembly 6 for collection.

As shown in fig. 1 and fig. 2, the blocking assembly 4 includes a blocking frame 41, two blocking cylinders 42 and a blocking plate 43, the blocking frame 41 is fixed on the conveying belt 2 and located above the conveying belt 2, the two blocking cylinders 42 are provided, the two blocking cylinders 42 are respectively fixed on the blocking frame 41 along the vertical direction, piston rods of the blocking cylinders 42 are arranged downwards, the blocking plate 43 is fixed on the piston rods of the blocking cylinders 42, the blocking plate 43 is arranged perpendicular to the conveying belt 2, and the blocking plate 43 is arranged perpendicular to the conveying direction of the conveying belt 2, a rotating roller 44 is arranged on the end surface of the blocking plate 43 close to the detecting machine body in an intermittent rotation mode, and the rotating roller 44 is arranged perpendicular to the conveying belt 2.

The push-off assembly 5 comprises a push-off frame 51, a push-off cylinder 52 and a push-off plate 53, wherein the push-off frame 51 is fixed on one side of the conveying belt 2, the push-off cylinder 52 is fixed on the push-off frame 51 along the horizontal direction, a piston rod of the push-off cylinder 52 horizontally faces the conveying belt 2, the push-off plate 53 is vertically arranged on the piston rod of the push-off cylinder 52, and the push-off plate 53 and the blocking plate 43 are vertically arranged.

As shown in fig. 1 and 3, the receiving assembly 6 includes a conveyor belt 61 and a storage assembly 7, the conveyor belt 61 is disposed at the other side of the conveyor belt 2 facing the pushing-away assembly 5, the conveyor belt 61 is used for receiving the casing 10 pushed away by the pushing-away assembly 5, a baffle 62 is disposed at one side of the conveyor belt 61 facing away from the conveyor belt 2, and the storage assembly 7 is disposed at one end of the conveyor belt 61 for receiving and storing the casing 10 conveyed by the conveyor belt 61.

The storage assembly 7 comprises a storage rack 71, a screw 72, a polished rod 73, a lifting block 74, a fork 76 and a rotating motor 75, wherein the storage rack 71 is arranged on the ground, the storage rack 71 comprises a bottom plate 711, a fixing plate 712 and a limiting plate 713, the bottom plate 711 is horizontally arranged on the ground, the fixing plate 712 is vertically fixed on the upper end surface of the bottom plate 711 and is positioned at one side of the bottom plate 711, the limiting plate 713 is vertically arranged with the fixing plate 712, the screw 72 is rotatably connected to the bottom plate 711 in the vertical direction, the upper end part of the fixing plate 712 is vertically arranged and horizontally extends to form a connecting plate, one end of the screw 72 far from the bottom plate 711 is rotatably connected with the connecting plate on the fixing plate 712, the polished rod 73 is arranged parallel to the screw 72, the lifting block 74 is connected with the screw 72 by screw thread and is connected with the polished rod 73 by sliding, the rotating motor 75 is fixed on the upper end of the fixed plate 712, the rotating motor 75 is fixedly connected with the screw 72 coaxially, and the fork 76 is horizontally fixed on the lifting block 74 and is used for receiving the shell 10 conveyed on the conveyor belt 61.

The fork 76 includes a plurality of fork bars 761, the plurality of fork bars 761 are intermittently fixed to the lift block 74 in a horizontal direction, and the fork bars 761 are arranged in a direction perpendicular to the conveying direction of the conveyor belt 61, and a rotating sleeve 762 is provided on each fork bar 761.

The implementation principle of the metal detector for food detection is as follows: when the metal detector is used for detecting the metal of food, the shell 10 with the food is placed on the conveyer belt 2, the conveyer belt 2 conveys the shell 10 to the lower part of the detector body 1 for detection, when the detector body 1 detects that the food contains metal, the detector body 1 transmits a starting signal to the control panel 8, the control panel 8 gives a starting signal to the blocking component 4 and the pushing component 5, the blocking cylinder 42 drives the blocking plate 43 to move downwards until the blocking plate 43 is abutted against the conveying end face of the conveying belt 2, when the housing 10 is conveyed to abut against the blocking plate 43, the pushing-off cylinder 52 is started to drive the pushing-off plate 53 to move towards the receiving assembly 6 until the pushing-off plate 53 pushes the housing 10 onto the conveyor belt 61, the conveyor belt 61 conveys and collects the housing 10, and at this time, the blocking assembly 4 and the pushing-off assembly 5 are restored to the initial state.

The conveyor 61 conveys the housing 10 to the fork 76 until the housing 10 abuts against the limiting plate 713, then the rotating motor 75 is started to drive the screw 72 to rotate, the screw 72 drives the lifting block 74 to move downwards, and further drives the fork 76 to move downwards, and the rotating motor 75 is stopped until the fork 76 moves downwards by the height of one housing 10.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A metal detector for food detection, its characterized in that: the food separating device comprises a conveying belt (2) horizontally arranged on the ground and a detector body (1) arranged on the conveying belt (2) and used for detecting food on the conveying belt (2), wherein a separating mechanism (3) used for separating detected food is arranged on one side of the conveying belt (2) facing the output direction of the detector body (1);

separating mechanism (3) are used for blockking food and follow subassembly (4) that blocks that conveyer belt (2) removed, set up on conveyer belt (2) and be used for pushing away food from pushing away from subassembly (5) of conveyer belt (2), set up and be used for receiving to push away receiving assembly (6) of food and control panel (8) of setting on conveyer belt (2) one side on conveyer belt (2) including setting up on conveyer belt (2), detector organism (1), block subassembly (4) and push away from subassembly (5) all with control panel (8) signal connection.

2. The metal detector for food detection as recited in claim 1, wherein: the blocking assembly (4) comprises a blocking frame (41) arranged on the conveying belt (2) and positioned above the conveying belt (2), a blocking cylinder (42) arranged on the blocking frame (41) and vertically distributed downwards and a blocking plate (43) connected with a piston rod of the blocking cylinder (42), wherein the blocking plate (43) is distributed in a direction perpendicular to the conveying direction of the conveying belt (2).

3. A metal detector for food detection as claimed in claim 2, wherein: and rotating rollers (44) with axes perpendicular to the conveying belt (2) are arranged on the end face, facing the detection machine body, of the blocking plate (43) in a parallel rotating mode.

4. The metal detector for food detection as recited in claim 1, wherein: the push-off assembly (5) comprises a push-off frame (51) arranged on one side of the conveying belt (2), a push-off cylinder (52) horizontally arranged on the push-off frame (51) and a push-off plate (53) vertically arranged with a piston rod of the push-off cylinder (52), wherein the piston rod of the push-off cylinder is perpendicular to the conveying direction of the conveying belt (2).

5. The metal detector for food detection as recited in claim 1, wherein: the receiving assembly (6) comprises a conveyor belt (61) which is arranged on one side of the conveyor belt (2) opposite to the push-off frame (51) and used for receiving the food pushed away by the push-off assembly (5) and a storage assembly (7) which is arranged at the conveying tail end of the conveyor belt (61) and used for receiving the food.

6. A metal detector for food detection as defined in claim 5, wherein: the storage assembly (7) comprises a storage rack (71), a screw rod (72) rotatably connected to the storage rack (71) in the vertical direction, a polished rod (73) parallel to the screw rod (72) and fixed on the storage rack (71), a lifting block (74) arranged on the screw rod (72) and the polished rod (73), a fork frame (76) fixedly connected with the lifting block (74) and horizontally arranged for receiving food on the conveyor belt (61), and a rotating motor (75) arranged on the storage rack (71) and driving the screw rod (72) to rotate, wherein the screw rod (72) penetrates through the lifting block (74) in a threaded manner, and the polished rod (73) penetrates through the lifting block (74) in a sliding manner.

7. The metal detector for food detection as recited in claim 6, wherein: the fork frame (76) comprises a plurality of fork rods (761) which are intermittently fixed on the lifting block (74) and horizontally arranged, the fork rods (761) are arranged perpendicular to the conveying direction of the conveyor belt (61), and rotating sleeves (762) are coaxially sleeved on the fork rods (761).

8. The metal detector for food detection as recited in claim 7, wherein: the storage rack (71) comprises a bottom plate (711) horizontally arranged with the ground, a fixing plate (712) vertically arranged on the bottom plate (711) and used for fixing a screw rod (72) and a polished rod (73), and a limiting plate (713) vertically arranged on the bottom plate (711) and positioned on one side of the fork frame (76) away from the conveyor belt (61), wherein a plurality of wheels (9) used for supporting and driving the bottom plate (711) to move are arranged on the bottom plate (711).