CN213194654U - Turning plate metal removing food detection device - Google Patents
Turning plate metal removing food detection device Download PDFInfo
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- CN213194654U CN213194654U CN202021693211.5U CN202021693211U CN213194654U CN 213194654 U CN213194654 U CN 213194654U CN 202021693211 U CN202021693211 U CN 202021693211U CN 213194654 U CN213194654 U CN 213194654U
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Abstract
The utility model provides a turning plate rejecting food metal detection device which has simple structure and can automatically detect metal in food and classify the metal, comprising a frame, wherein a conveyer belt for conveying the food is arranged on the frame, a metal detection device for detecting metal contained in the food is arranged on the frame, the conveyer belt passes through the metal detection device and is arranged on the frame, a screening device for rejecting unqualified products is also arranged at the discharge end of the conveyer belt, the screening device comprises a discharge plate for sliding the food from the conveyer belt, a rotating rod is rotatably arranged on the frame, the discharge plate is fixedly arranged on the rotating rod, a gear is fixedly sleeved on the rotating rod, a rack which is meshed with the gear is slidably arranged on the frame, and a driving device for driving the rack to slide is also arranged on the frame, and the rack is also provided with a resetting device for resetting the tooth row after sliding.
Description
Technical Field
The utility model relates to the field of food machinery, in particular to turn over board and reject food metal detection device.
Background
With the development of intelligent manufacturing, mechanical automation production is realized in the current food processing industry, mechanical automation is adopted from processing to packaging, the labor cost of enterprises is greatly reduced, and meanwhile, some hidden dangers exist. In the meat and stuffing food processing industry, a small amount of metal scraps are mixed in the product due to impurities such as a needle cylinder, scrap iron and the like mixed in the product or damage of metal cutters or instruments on a production line, so that the quality of the product is seriously influenced, and even the health of consumers is harmed. In order to obtain qualified products, the defective products must be screened out, so metal detection must be performed on the defective products, the traditional metal detection is performed manually by workers, the workers need to convey the products one by one to a metal detector for detection, and the qualified products and the unqualified products are respectively placed separately after the detection is finished, so that the efficiency is affected, errors are prone to occurring, the mental concentration of the workers is needed, and the labor intensity is high.
SUMMERY OF THE UTILITY MODEL
Therefore, to foretell problem, the utility model provides a simple structure, can carry out in the food metal detection automatically and carry out categorised one kind turn over board and reject food metal detection device.
In order to achieve the purpose, the technical proposal of the utility model is to provide a turning plate metal rejection food detection device, which comprises a frame, the frame is provided with a conveyer belt for conveying food, the frame is provided with a metal detection device for detecting metal contained in the food, the conveyer belt passes through the metal detection device and is arranged on the frame, the discharge end of the conveyer belt is also provided with a screening device used for rejecting unqualified products, the screening device comprises a discharge plate for food to slide in from the conveyer belt, a rotating rod is rotatably arranged on the frame, the discharging plate is fixedly arranged on the rotating rod, a gear is fixedly sleeved on the rotating rod, the rack is provided with a gear row which is meshed with the gear in a sliding manner, the rack is also provided with a driving device which is used for driving the gear row to slide, and the rack is also provided with a resetting device which enables the gear row to return after sliding.
The further improvement is that: the driving device comprises an eccentric wheel which can resist against the gear row, and a driving motor for driving the eccentric wheel to rotate is arranged on the rack.
The further improvement is that: the reset device comprises a reset spring, a protrusion is fixedly arranged on the gear row, the reset spring is sleeved on the gear row, one end of the reset spring is abutted against the protrusion, and the other end of the reset spring is abutted against the rack.
The further improvement is that: the rack is characterized in that a sliding rod is fixedly arranged on the tooth row, a sliding groove is formed in the rack, and the sliding rod is slidably arranged in the sliding groove.
The further improvement is that: the protrusion is located at the end of the tooth row and is abutted against the cam, and the abutting surface of the protrusion and the cam is a spherical surface.
The further improvement is that: the rack is fixedly provided with a limiting block, the gear row can slidably penetrate through the limiting block, and the reset spring is located between the protrusion and the limiting block.
The further improvement is that: and a sealing rubber strip is fixedly arranged on the conveying belt and is positioned above the belt of the conveying belt.
The utility model has the advantages and the beneficial effects that:
1. the conveyer belt can be with food automatic transport to metal detection device under, detect, then reject unqualified product through sieving mechanism, realize automatic sorting out qualified product. The detection efficiency is high, the detection is extremely accurate, the production quality and the production efficiency are greatly improved, and the production labor cost is greatly reduced.
2. The joint strip can prevent to run into when some cubic or powdered products are carried on belt or beam barrel, detects to cause the interference to the product, can also prevent that it from running into to damage and wearing and tearing to belt or board beam barrel and so on in peeling off the belt or the beam barrel, improves the life of board.
3. The protrusion can enable the eccentric wheel to better push the gear row, and the spherical surface on the protrusion can reduce the abrasion of the protrusion and prolong the service life of the protrusion.
4. The sliding rod and the sliding groove are matched to enable the gear row to slide on the rack more smoothly.
Drawings
Fig. 1 is a schematic structural view of a metal detection device for food rejected by a turning plate according to the present embodiment.
Fig. 2 is a schematic structural view of the device for detecting metal in food rejected by the turning plate according to the embodiment.
Fig. 3 is an enlarged schematic view of the position a in this embodiment.
Detailed Description
The following description will further describe embodiments of the present invention with reference to the accompanying drawings and examples. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
As shown in fig. 1-3, a metal detection device for rejected food by turning plate comprises a frame 1, wherein a conveyor belt 2 for conveying food is arranged on the frame 1, a metal detection device 3 for detecting that the food contains metal is arranged on the frame 1, the conveyor belt 2 passes through the metal detection device 3 and is arranged on the frame 1, a screening device for rejecting unqualified products is further arranged at a discharge end of the conveyor belt 2, the screening device comprises a discharge plate 4 for sliding the food from the conveyor belt 2, a rotating rod 6 is rotatably arranged on the frame 1, the discharge plate 4 is fixedly arranged on the rotating rod 6, a gear 7 is fixedly sleeved on the rotating rod 6, a limit block 10 is fixedly arranged on the frame 1, a tooth row 8 meshed with the gear 7 is slidably arranged on the limit block 10, and a driving device for driving the tooth row 8 to slide is further arranged on the frame 1, the driving device comprises an eccentric wheel 12, the eccentric wheel 12 can be abutted against the gear row 8, a driving motor (not shown in the figure) for driving the eccentric wheel 12 to rotate is arranged on the rack 1, a return spring 11 for returning the gear row 8 after sliding is further arranged on the rack 1, a protrusion 13 is fixedly arranged on the gear row 8, the return spring 11 is sleeved on the gear row 8, one end of the return spring 11 is abutted against the protrusion 13, and the other end of the return spring 11 is abutted against the rack 1. When processed food to be subjected to metal detection in the food is placed on the conveying belt 2, the conveying belt 2 inputs the food into the metal detection device 3, the food is detected, the detection result is input into an external control end, if the detected food is qualified, the screening device does not work, and the conveying line conveys the qualified food to the discharging plate 4 for discharging; if the food after the detection is unqualified product, so sieving mechanism begins to work, driving motor rotates this moment, drive eccentric wheel 12 and rotate, eccentric wheel 12 rotates and repels 8 with the row of teeth, it slides to the discharge end to promote the row of teeth 8, 8 sliding drive gear 7 reversals of row of teeth, 7 reversals of gear drive dwang 6 rotate the reversal, dwang 6 drives discharge plate 4 and overturns backward, reset spring 11 is compressed this moment, unqualified food is carried to the place of the ejection of compact and is beaten on discharge plate 4 this moment, because discharge plate 4 overturns backward, so unqualified food backward roll-off, fall in ejection of compact play rear, thereby reject unqualified product. When the removal is finished, the eccentric wheel 12 continues to rotate, the return spring 11 is reset by the spring at the moment, the gear row 8 is driven to slide towards the feeding end, the gear row drives the gear 6 to rotate clockwise at the moment, and the gear drives the rotating rod 6 to rotate, so that the discharging plate 4 is driven to turn over and return, and the next screening work is carried out.
In order to enable the gear row 8 to better slide on the rack 1, a sliding rod 9 is fixedly arranged on the gear row 8, a sliding groove (not shown in the figure) is formed in the rack 1, and the sliding rod 9 is slidably arranged in the sliding groove.
In order to enable the eccentric wheel 12 to push the tooth row 8 better and reduce the abrasion of the bulge 13 and prolong the service life of the bulge 13, the bulge 13 is positioned at the end part of the tooth row 8, the bulge 13 is in contact with the cam, and the contact surface of the bulge 13 and the cam is a spherical surface.
To improve the accuracy of detection. And a sealing rubber strip 5 is fixedly arranged on the conveying belt 2, and the sealing rubber strip 5 is positioned above the belt of the conveying belt 2. Sealing strip 5 can prevent to run into belt or beam barrel when some cubic or powdered products are carried on, detect to the product and cause the interference, can also prevent that it from running into to damage and wearing and tearing to belt or board beam barrel and so on in peeling belt or beam barrel, improves the life of board.
Having shown and described the basic principles and essential features of the invention and its advantages, it will be understood by those skilled in the art that the present invention is not limited by the embodiments described above, which are merely illustrative of the principles of the invention, but is susceptible to various changes and modifications without departing from the spirit and scope of the invention, all of which are intended to be covered by the appended claims and their equivalents.
Claims (7)
1. The utility model provides a food metal detection device is rejected to board that turns over, includes the frame, its characterized in that: be equipped with the conveyer belt that is used for carrying food in the frame, install the metal detection device who is used for detecting food and contains the metal in the frame, the conveyer belt passes metal detection device locates in the frame, the discharge end of conveyer belt still is equipped with and is used for the sieving mechanism with unqualified product rejection, sieving mechanism is including supplying the discharge plate that food slided in from the conveyer belt, the rotatable dwang that is equipped with in the frame, it fixes to go out the discharge plate to locate on the dwang, the last fixed cover of dwang is equipped with the gear, slidable is equipped with the row of teeth with gear engagement in the frame, still be equipped with in the frame and be used for the drive the gliding drive arrangement of row of teeth, still be equipped with the resetting means who makes the row of teeth slip back return.
2. The metal detection device for the rejected turning plates of food as claimed in claim 1, which is characterized in that: the driving device comprises an eccentric wheel which can resist against the gear row, and a driving motor for driving the eccentric wheel to rotate is arranged on the rack.
3. The metal detection device for the rejected turning plates of food as claimed in claim 1, which is characterized in that: the reset device comprises a reset spring, a protrusion is fixedly arranged on the gear row, the reset spring is sleeved on the gear row, one end of the reset spring is abutted against the protrusion, and the other end of the reset spring is abutted against the rack.
4. The metal detection device for the rejected turning plates of food as claimed in claim 1, which is characterized in that: the rack is characterized in that a sliding rod is fixedly arranged on the tooth row, a sliding groove is formed in the rack, and the sliding rod is slidably arranged in the sliding groove.
5. The metal detection device for the rejected turning plates of claim 3, which is characterized in that: the protrusion is located at the end of the tooth row and is abutted against the cam, and the abutting surface of the protrusion and the cam is a spherical surface.
6. The metal detection device for the rejected turning plates of claim 3, which is characterized in that: the rack is fixedly provided with a limiting block, the gear row can slidably penetrate through the limiting block, and the reset spring is located between the protrusion and the limiting block.
7. The metal detection device for the rejected turning plates of food as claimed in claim 1, which is characterized in that: and a sealing rubber strip is fixedly arranged on the conveying belt and is positioned above the belt of the conveying belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021693211.5U CN213194654U (en) | 2020-08-14 | 2020-08-14 | Turning plate metal removing food detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021693211.5U CN213194654U (en) | 2020-08-14 | 2020-08-14 | Turning plate metal removing food detection device |
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| Publication Number | Publication Date |
|---|---|
| CN213194654U true CN213194654U (en) | 2021-05-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021693211.5U Active CN213194654U (en) | 2020-08-14 | 2020-08-14 | Turning plate metal removing food detection device |
Country Status (1)
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| CN (1) | CN213194654U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113680712A (en) * | 2021-07-01 | 2021-11-23 | 肖杰 | Metal detector |
-
2020
- 2020-08-14 CN CN202021693211.5U patent/CN213194654U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113680712A (en) * | 2021-07-01 | 2021-11-23 | 肖杰 | Metal detector |
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