CN216026343U

CN216026343U - Cereal metal detector

Info

Publication number: CN216026343U
Application number: CN202120127011.1U
Authority: CN
Inventors: 秦令祥; 董社菊
Original assignee: Henan Bangtai Technology Co ltd
Current assignee: Henan Bangtai Technology Co ltd
Priority date: 2021-01-18
Filing date: 2021-01-18
Publication date: 2022-03-15
Anticipated expiration: 2031-01-18

Abstract

The utility model relates to the technical field of cereal product production equipment, in particular to a cereal metal detector which comprises an air cylinder, wherein a lantern ring is fixedly arranged at the output end of the air cylinder, a slide rail is fixedly arranged on one side of the upper end of the air cylinder, a slide block is clamped in the slide rail, a moving rod is fixedly arranged below the slide block, a baffle is fixedly arranged on one side of the moving rod, which is far away from the air cylinder, a push plate is movably connected below the moving rod, and a stop block is fixedly arranged below the push plate. The utility model has the advantages that: when the materials are pushed, the push plate is perpendicular to the first conveying belt so as to push the metal materials to move, when the push plate is retracted, the lantern ring drives the push plate to rotate, the push plate is not contacted with the first conveying belt any more, then the push plate is retracted, and the phenomenon that the materials on the first conveying belt are driven to move and fall off when the push plate is retracted can be avoided; through simple mechanical structure, alright control material falls into different collecting boxes, has reduced the mechanical parts in the device, has practiced thrift the resource to be convenient for later stage maintenance.

Description

Cereal metal detector

Technical Field

The utility model relates to the technical field of grain product production equipment, in particular to a grain metal detector.

Background

Cereals play an important role in diet of China as traditional diet of Chinese. Oatmeal is a cereal product which is processed by using wheat as a raw material, but in the process of processing the raw material of oatmeal, there are potential unsanitary conditions such as the mixing of foreign metal, metal falling off due to mechanical abrasion, etc. if the metal in the raw material is not removed in the processing of the raw material of oatmeal, large metal blocks mixed in the produced food may hurt the teeth of a user, small metal blocks may be eaten into the belly, and further damage to intestines and stomach, and these metals may cause the malfunction of a production machine in the processing of the raw material, so that the cereal metal detector is particularly important in the production of the raw material of oatmeal.

In a grain food material transportation metal detection and inspection device disclosed in chinese patent CN206425254U, the grain food material transportation metal detection and inspection device screens metal-containing materials by arranging a metal detection device and a cylinder, and alternately uses a first collection box or a second collection box to collect materials, so that the device operates continuously, but the grain food material transportation metal detection and inspection device has the following disadvantages while solving the problems:

1. the material containing metal on the conveying belt is pushed by the air cylinder and the pneumatic rod, but the conveying belt always runs, the pneumatic rod can drive the material on the conveying belt when being recovered, and a small part of the material can be pushed down to the conveying belt;

2. the blanking passageway department has set up a plurality of mechanisms and part in order to adorn the material to different boxes, and the structure is complicated, and the maintenance is inconvenient, and resource-wasting.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art and provide a grain metal detector.

The purpose of the utility model is realized by the following technical scheme: a grain metal detector comprises an air cylinder, wherein a lantern ring is fixedly installed at the output end of the air cylinder, a slide rail is fixedly installed on one side of the upper end of the air cylinder, a slide block is connected in the slide rail in a clamping mode, a moving rod is fixedly installed below the slide block, a baffle is fixedly installed on one side, away from the air cylinder, of the moving rod, a push plate is movably connected below the moving rod, and a stop block is fixedly installed below the push plate;

the lower extreme fixed mounting of cylinder has the pillar, the below fixed mounting of pillar has the base, fixed mounting has the support on the base, one side fixed mounting of support has the blanking bucket, the inside one side fixed mounting of blanking bucket has first division board, the inside one side fixed mounting who keeps away from first division board of blanking bucket has the second division board, the one end fixed mounting in the blanking bucket outside has servo motor, servo motor's output fixed mounting has the commentaries on classics board.

Preferably, a collection box is arranged below the blanking barrel, the number of the supports is three, a first conveyor belt is arranged on one side of one of the supports, a second conveyor belt is arranged on one side of one of the supports, an inclined block is fixedly arranged above one of the supports, and a metal detector is fixedly arranged above the cylinder.

Preferably, the lantern ring is a Chinese character 'hui' shape, the slide rail is an L-shaped shape, and the slide block is matched with the slide rail.

Preferably, the number of the air cylinders, the number of the pillars and the number of the metal detectors are the same.

Preferably, the blanking barrel has two, the collecting box has four, it is protruding style of calligraphy to change the board, first division board and second division board all with change board looks adaptation.

Preferably, the second conveyor belt is smaller than the first conveyor belt, and the cross section of the oblique block is triangular.

The utility model has the following advantages:

1. the grain metal detector is characterized in that a lantern ring, a moving rod and a baffle are arranged, when metal is detected in materials, when metal is detected in the materials, an air cylinder operates to drive the lantern ring to move, the lantern ring pushes a push plate to rotate, the baffle limits the push plate, the push plate is perpendicular to a first conveying belt under the combined action of the lantern ring and the baffle, the push plate moves to push the metal-contained materials to move and fall on a second conveying belt, then the air cylinder drives the lantern ring to move in the reverse direction, the lantern ring drives the push plate to rotate, the push plate is not in contact with the first conveying belt any more, when the push plate rotates to a certain angle and cannot rotate, the lantern ring drives the push plate to move towards the air cylinder direction, so that the push plate is withdrawn, when the materials are pushed, the push plate is perpendicular to the first conveying belt to push the metal-contained materials to move, when the push plate is withdrawn, the lantern ring drives the push plate to rotate, the push plate is not in contact with the first conveying belt any more, then the push plate is retracted, so that the phenomenon that the material on the first conveyor belt is driven to move and fall off when the push plate is retracted can be avoided;

2. this cereal metal detector, through setting up servo motor and commentaries on classics board, servo motor drives and changes the board and rotate, agree with through making commentaries on classics board and first division board or second division board, thereby material in the control blanking barrel falls into in the different collecting box, the different collecting box of alternative use collect the material, thereby realize equipment continuous operation under the non-stop state, through simple mechanical structure, alright control material falls into different collecting boxes, mechanical parts in the device has been reduced, resources are saved, and the later stage maintenance of being convenient for.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of FIG. 1 at A according to the present invention;

FIG. 3 is a schematic structural diagram of a push plate according to the present invention;

fig. 4 is a schematic cross-sectional structure of the present invention.

In the figure: 1-cylinder, 2-lantern ring, 3-slide rail, 4-slide block, 5-moving rod, 6-baffle, 7-push plate, 8-stop block, 9-support column, 10-base, 11-support, 12-blanking barrel, 13-first partition plate, 14-second partition plate, 15-servo motor, 16-rotating plate, 17-collecting box, 18-first conveyor belt, 19-second conveyor belt, 20-oblique block and 21-metal detector.

Detailed Description

The utility model will be further described with reference to the accompanying drawings, but the scope of the utility model is not limited to the following.

As shown in fig. 1-4, a grain metal detector comprises an air cylinder 1, wherein a lantern ring 2 is fixedly installed at the output end of the air cylinder 1, a slide rail 3 is fixedly installed at one side of the upper end of the air cylinder 1, a slide block 4 is connected in the slide rail 3 in a clamping manner, the slide block 4 can slide in the slide rail 3 and can limit the slide rail 3, a movable rod 5 is fixedly installed below the slide block 4, a baffle 6 is fixedly installed at one side of the movable rod 5, which is far away from the air cylinder 1, the baffle 6 can limit a rotating push plate 7, a push plate 7 is movably connected below the movable rod 5, the push plate 7 can push a material with metal to move, a stop block 8 is fixedly installed below the push plate 7, and the stop block 8 can prevent the push plate 7 from sliding out of the lantern ring 2;

the lower extreme fixed mounting of cylinder 1 has pillar 9, the below fixed mounting of pillar 9 has base 10, fixed mounting has support 11 on the base 10, support 11 supports first conveyer belt 18 and second conveyer belt 19, one side fixed mounting of support 11 has blanking barrel 12, one side fixed mounting inside blanking barrel 12 has first division board 13, one side fixed mounting who keeps away from first division board 13 inside blanking barrel 12 has second division board 14, change board 16 agrees with first division board 13 or second division board 14 respectively and controls the material and fall into different collecting box 17, the one end fixed mounting in the blanking barrel 12 outside has servo motor 15, servo motor 15's output fixed mounting has change board 16, servo motor 15 can drive change board 16 and rotate.

As a preferred technical scheme of the utility model, a collecting box 17 is arranged below a blanking barrel 12, the collecting box 17 can be used alternatively, so that the device can operate without stopping, three supports 11 are provided, one side of one support 11 is provided with a first conveyor belt 18, one side of one support 11 is provided with a second conveyor belt 19, the second conveyor belt 19 is used for transferring metal-containing materials, an inclined block 20 is fixedly arranged above one support 11, and a metal detector 21 is fixedly arranged above an air cylinder 1.

As a preferred technical scheme of the utility model, the lantern ring 2 is in a shape of Chinese character hui, the lantern ring 2 can control the baffle 6 to rotate, the sliding rail 3 is in an L shape, the sliding block 4 can move along the sliding rail 3, and the sliding block 4 is matched with the sliding rail 3.

As a preferable technical scheme of the utility model, a plurality of air cylinders 1, a plurality of pillars 9 and a plurality of metal detectors 21 are provided, the number of the air cylinders 1, the number of the pillars 9 and the number of the metal detectors 21 are the same, and the air cylinders 1 start to operate when the metal detectors 21 detect the metal-containing materials.

As a preferred technical scheme of the utility model, two blanking barrels 12 are provided, the two blanking barrels 12 correspond to the blanking of metal-containing materials and the blanking of metal-free materials respectively, four collecting boxes 17 are provided, the rotating plate 16 is convex, and the first separating plate 13 and the second separating plate 14 are matched with the rotating plate 16.

As a preferable technical scheme of the utility model, the second conveyor belt 19 is smaller than the first conveyor belt 18, the cross section of the inclined block 20 is triangular, and the inclined surface on the inclined block 20 is convenient for the materials on the first conveyor belt 18 to fall onto the second conveyor belt 19.

The working process of the utility model is as follows: the material is placed on the first conveyor belt 18, the first conveyor belt 18 drives the material to move, when the material passes through the first metal detector 21, the metal detector 21 detects the material, when the material contains metal, the cylinder 1 below the metal detector 21 operates to drive the lantern ring 2 to move forwards, the lantern ring 2 pushes the push plate 7 to rotate, the baffle plate 6 limits the push plate 7, the push plate 7 is perpendicular to the first conveyor belt 18 under the combined action of the lantern ring 2 and the baffle plate 6, the push plate 7 moves to push the material with the metal to move and fall on the second conveyor belt 19, then the cylinder 1 drives the lantern ring 2 to move reversely, the lantern ring 2 drives the push plate 7 to rotate, the push plate 7 is not contacted with the first conveyor belt 18 any more, when the push plate 7 rotates to a certain angle and cannot rotate, the lantern ring 2 drives the push plate 7 to move towards the cylinder 1, so as to withdraw the push plate 7, the second metal detector 21 detects the metal that is left over, the detection effect of the device is improved, when the material drops from the conveyer belt, the material falls into blanking barrel 12, through servo motor 15 drive change board 16 rotate, make change board 16 agree with first division board 13 or second division board 14 respectively, thereby the material in the control blanking barrel 12 falls into different collecting box 17, the different collecting box 17 of alternative use collects the material, thereby realize equipment continuous operation under the non-stop state.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A grain metal detector, characterized in that: the device comprises an air cylinder (1), wherein a lantern ring (2) is fixedly installed at the output end of the air cylinder (1), a sliding rail (3) is fixedly installed on one side of the upper end of the air cylinder (1), a sliding block (4) is connected in the sliding rail (3) in a clamping mode, a moving rod (5) is fixedly installed below the sliding block (4), a baffle (6) is fixedly installed on one side, away from the air cylinder (1), of the moving rod (5), a push plate (7) is movably connected below the moving rod (5), and a stop block (8) is fixedly installed below the push plate (7);

the lower extreme fixed mounting of cylinder (1) has pillar (9), the below fixed mounting of pillar (9) has base (10), fixed mounting has support (11) on base (10), one side fixed mounting of support (11) has blanking barrel (12), one side fixed mounting of blanking barrel (12) inside has first division board (13), one side fixed mounting who keeps away from first division board (13) inside blanking barrel (12) has second division board (14), the one end fixed mounting in blanking barrel (12) outside has servo motor (15), the output fixed mounting of servo motor (15) has commentaries on classics board (16).

2. The grain metal detector according to claim 1, wherein: the blanking barrel (12) is provided with a collection box (17) below, the support (11) has three, one of them one side of support (11) is provided with first conveyer belt (18), one of them one side of support (11) is provided with second conveyer belt (19), one of them top fixed mounting of support (11) has sloping block (20), the top fixed mounting of cylinder (1) has metal detector (21).

3. The grain metal detector according to claim 1, wherein: the lantern ring (2) is a Chinese character 'hui' shape, the sliding rail (3) is an L-shaped shape, and the sliding block (4) is matched with the sliding rail (3).

4. The grain metal detector according to claim 2, wherein: the cylinder (1), the support column (9) and the metal detector (21) are multiple, and the number of the cylinder (1), the support column (9) and the number of the metal detector (21) are the same.

5. The grain metal detector according to claim 2, wherein: the blanking barrel (12) is provided with two, the collection boxes (17) are provided with four, the rotating plate (16) is convex, and the first partition plate (13) and the second partition plate (14) are matched with the rotating plate (16).

6. The grain metal detector according to claim 2, wherein: the second conveyor belt (19) is smaller than the first conveyor belt (18), and the cross section of the oblique block (20) is triangular.