CN214235109U

CN214235109U - Be used for food production digital intelligent metal foreign matter detector

Info

Publication number: CN214235109U
Application number: CN202022902164.7U
Authority: CN
Inventors: 张诗琳; 刘海陶
Original assignee: Guangzhou Lailihong Cake Industry Co ltd
Current assignee: Guangzhou Lailihong Cake Industry Co ltd
Priority date: 2020-12-04
Filing date: 2020-12-04
Publication date: 2021-09-21
Anticipated expiration: 2030-12-04

Abstract

The application relates to a digital intelligent metal foreign matter detector for food production, which comprises a support frame and a conveyor belt mechanism arranged on the support frame, wherein the support frame comprises a first side plate and a second side plate which are oppositely arranged, the conveyor belt mechanism is erected between the first side plate and the second side plate, and a main control table and a metal detector are arranged on a support seat; the first notch is formed in the first side plate, the second notch is formed in the second side plate, the opening position of the first notch is opposite to that of the second notch, the cleaning device is arranged on the first side plate and comprises a push plate located between the first notch and the second notch and a driving mechanism for driving the push plate to move towards the direction close to or away from the second notch. This application has the working strength who reduces the staff, improves the effect of food security.

Description

Be used for food production digital intelligent metal foreign matter detector

Technical Field

The application relates to the technical field of food processing, in particular to a digital intelligent metal foreign body detector for food production.

Background

With the rapid development of automation technology, food processing production has come into the era of automatic production line for production, labor cost is saved, and production efficiency is remarkably improved.

Although automated production lines are gradually replacing human labor for producing food products, some negative problems also arise. Since the automatic production line is mainly composed of machine tools, some metal chips are inevitably mixed in the production process of the food due to the surrounding environment and equipment, so that the potential safety hazard exists.

Therefore, it is necessary to detect whether the food contains metal during the production process of the food. In the related art, a full-digital intelligent metal foreign matter detector is generally used to detect whether food contains metal.

The existing full digital intelligent metal foreign body detector generally comprises a conveyor belt mechanism, a metal detector, a main control console, an alarm system and other parts. Food is placed on the conveyer belt and follows the conveyer belt and pass through from the below of metal detector, and when metal detector detected that contains metal class material in the food, the master control platform control alarm system sent out the warning to warn the staff.

In view of the above-mentioned related arts, the inventor believes that in the process of detecting whether food contains metal by using a metal detector, a worker needs to stand on a conveyor belt for waiting for the detection result of the detector all the time so as to quickly select the food containing metal impurities, which requires the worker to keep high concentration all the time, and if the worker does not find the food containing metal impurities in time, the food containing metal will be mixed into qualified food, thereby affecting the safety of the food, and therefore needs to improve the process.

SUMMERY OF THE UTILITY MODEL

In order to improve the safety of food, the application provides a be used for food production digital intelligent metal foreign matter detector.

The application provides a be used for food production digital intelligent metal foreign matter detector adopts following technical scheme:

a digital intelligent metal foreign matter detector for food production comprises a support frame and a conveyor belt mechanism arranged on the support frame, wherein the support frame comprises a first side plate and a second side plate which are oppositely arranged, the conveyor belt mechanism is erected between the first side plate and the second side plate, and a main control table and a metal detector are arranged on a support seat; the first side plate is provided with a first notch, the second side plate is provided with a second notch, the first notch is opposite to the opening position of the second notch, the first side plate is provided with a cleaning device, and the cleaning device comprises a push plate located between the first notch and the second notch and a driving mechanism for driving the push plate to move towards the direction close to or away from the second notch.

Through adopting above-mentioned technical scheme, the material that awaits measuring is placed on the conveyer belt and is followed the conveyer belt and remove, the metal detector detects waiting to examine the material, if the metal detector detects to be examined and contains metallics in the food, when being examined the material and remove to the interval of first breach and second breach along with the conveyer belt, main control platform control actuating mechanism orders about the push pedal and removes towards the direction of second breach, the push pedal is at the removal in-process with this material from the conveyer belt through the second breach release, thereby reject the food that contains metallics, the mistake that the manual work error caused has been eliminated, the security of food has been improved. After the push plate pushes the material containing the metal foreign bodies to be separated from the conveying belt, the control console controls the driving mechanism to drive the push plate to return to wait for the next material removing work. The sorting of safe food and abnormal food is automatically realized through the cleaning device, the workload of workers is reduced, and the safety of food is improved.

Preferably, the lateral wall fixedly connected with backup pad of first curb plate, the last fixed surface of backup pad is connected with the fixed plate, the fixed plate with the push pedal sets up relatively, actuating mechanism includes fixed connection the fixed plate with expanding spring between the push pedal, the push pedal is close to one side fixedly connected with stay cord of fixed plate, the backup pad is provided with and is used for the rolling subassembly of stay cord.

Through adopting above-mentioned technical scheme, through fixedly connected with expanding spring between fixed plate and push pedal, when containing the metallic foreign matter in the food material, expanding spring is released, and expanding spring promotes the push pedal and pushes away the material that contains the metallic foreign matter from the conveyer belt. When the metal detector does not detect metal substances in the detected materials, the winding assembly winds the pull rope, so that the push plate moves towards the direction close to the first notch, the telescopic spring is extruded to be in a compressed state, and the next material removing work is waited.

Preferably, the winding assembly comprises a winding motor installed on the supporting plate, the output end of the winding motor is fixedly connected with a rotating wheel, and one end of the push plate, far away from the pull rope, is fixedly wound with the rotating wheel.

Through adopting above-mentioned technical scheme, after the push pedal will contain the material of metallic foreign matter from the conveyer belt pushes down, the operation of rolling motor is controlled to the master control platform, and rolling motor drive runner rotates with the rolling stay cord to realize the automation of push pedal and receive and release.

Preferably, one side of the push plate close to the fixed plate is fixedly connected with a guide rod, the guide rod penetrates through the fixed plate, the guide rod is in sliding connection with the fixed plate, and the telescopic spring is sleeved on the guide rod.

Through adopting above-mentioned technical scheme, be reciprocating motion's in-process because of expanding spring promotes the push pedal, because the dead weight of push pedal and expanding spring's elastic action, the slurcam can take place the ascending rocking of non-expanding spring effort side, therefore, through fixedly connected with guide bar in the push pedal, and guide bar and fixed plate slip cross-under, expanding spring cup joints in the guide bar, because of the rigidity of guide bar itself is enough, make the push pedal be reciprocating motion along expanding spring's effort direction all the time, thereby improve the push pedal and reject the success rate from the conveyer belt with the food that contains metallic foreign matter.

Preferably, a baffle plate for closing the second notch is arranged on the second side plate.

Through adopting above-mentioned technical scheme, through be provided with the baffle of logical closed second breach on the second curb plate, the baffle has reduced the possibility that qualified material drops from the conveyer belt.

Preferably, the baffle is hinged to the second side plate, and a power device for driving the baffle to rotate is arranged on the second side plate.

Through adopting above-mentioned technical scheme, through with baffle and the articulated setting of second curb plate, and be provided with on the second curb plate and order about baffle pivoted power device, realized the automation of baffle and opened and shut to reduce staff's working strength.

Preferably, the power device comprises a fixing strip bridged above the second notch, a sliding groove is formed in the lower surface of the fixing strip, a sliding block is connected in the sliding groove in a sliding mode, a connecting strip is hinged between the lower surface of the sliding block and the upper surface of the baffle, and the second side plate is provided with an air cylinder driving the sliding block to move.

Through adopting above-mentioned technical scheme, when metal detector detected to be examined when containing the metallic foreign matter in the material, the master control platform starts the cylinder, thereby the piston rod extension of cylinder orders about the slider and removes, and is articulated through the connecting strip because of slider and baffle, when the slider removed, because of the length of connecting strip is fixed, and the connecting strip drives the baffle and rotates around the articulated shaft to open the second breach, make the material that contains the metallic foreign matter discharge from the second breach under the promotion of push pedal. After the push plate finishes the removing action, the piston rod of the control cylinder contracts, the connecting strip moves the baffle to rotate around the hinge shaft in the direction opposite to the previous direction, so that the second notch is sealed, and the probability that qualified materials fall off from the conveying belt is reduced. The automatic opening and closing of the baffle is realized.

Preferably, the outer side wall of the second side plate is fixedly connected with a slide rail, and the slide rail is located below the second notch.

Through adopting above-mentioned technical scheme, be used for transporting the slide rail of unusual material through the lateral wall fixedly connected with at the second curb plate, the collection of the unusual material of aspect.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the supporting frame is provided with the cleaning device for automatically removing the abnormal materials from the conveying belt, so that mistakes caused by manual working errors are eliminated, and the safety of food is improved;

2. the baffle plate for closing the second gap is arranged on the second side plate, so that the possibility that the qualified materials fall off from the conveying belt is reduced;

3. through hinging baffle and second curb plate setting, and be provided with on the second curb plate and order about baffle pivoted power device to realize the automatic of baffle and open and shut, with reduction staff's working strength.

Drawings

FIG. 1 is a schematic overall structure of the present application;

FIG. 2 is a schematic top view of the present application;

FIG. 3 is a schematic structural diagram of a power plant of the present application;

fig. 4 is an enlarged schematic view of a in fig. 3 of the present application.

Description of reference numerals: 1. a support frame; 2. a base; 3. a first side plate; 4. a second side plate; 5. a supporting seat; 6. a conveyor belt mechanism; 7. a transfer motor; 8. a master console; 9. a metal detector; 10. a first notch; 11. a second notch; 12. pushing the plate; 13. a support plate; 14. a fixing plate; 15. a guide bar; 16. a tension spring; 17. pulling a rope; 18. a winding component; 181. a winding motor; 182. a rotating wheel; 19. a baffle plate; 20. a fixing strip; 21. a chute; 22. a slider; 23. a cylinder; 24. a connecting strip; 25. a slide rail; 26. a limiting groove.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses a digital intelligent metal foreign body detector for food production. Referring to fig. 1, the conveyor belt device comprises a support frame and a conveyor belt mechanism 6 mounted on the support frame. The support frame is including placing braced frame 1 on ground and installing base 2 on braced frame 1, and the last fixed surface of base 2 is connected with relative first curb plate 3 and the second curb plate 4 that sets up. The conveyor belt mechanism 6 is installed between the first side plate 3 and the second side plate 4, and a conveyor motor 7 for driving the conveyor belt mechanism 6 to operate is installed on the outer side wall of the second side plate 4. The first side plate 3 and the second side plate 4 protect the food to be detected placed on the conveyor belt, so that the food to be detected is not easy to deviate from the conveying process of the conveyor belt.

Supporting seats 5 are erected on two sides of the length direction of the conveyor belt, the supporting seats 5 stretch over the outer sides of the first side plate 3 and the second side plate 4, and the supporting seats 5 are fixedly connected with the supporting frame 1. The upper surface mounting of supporting seat 5 has master control platform 8, and the lower surface mounting of supporting seat 5 has metal detector 9, and metal detector 9 hangs in the top of conveyer belt, metal detector 9 and 8 electric connection of master control platform.

Referring to fig. 1 and 2, a cleaning device is arranged on the first side plate 3, and when the metal detector 9 detects that the food to be detected contains metal substances, the cleaning device removes the food to be detected containing the metal substances from the conveyor belt. The part of the first side plate 3 close to the discharge side of the metal detector is provided with a first notch 10, and the second side plate 4 is provided with a second notch 11 opposite to the first notch 10.

The cleaning device comprises a push plate 12 arranged between the first notch 10 and the second notch 11 and a driving mechanism for driving the push plate 12 to move towards the direction close to or far away from the second notch 11. The face of push pedal 12 is parallel with the face of first curb plate 3, and the length of push pedal 12 slightly is greater than the width of first breach 10, and the opening border of first breach 10 caves in there is the spacing groove 26 that restricts push pedal 12 and remove, and when push pedal 12 was located spacing groove 26, one side that fixed plate 14 was kept away from to push pedal 12 was flushed with the inside wall of first curb plate 3.

Referring to fig. 2, a supporting plate 13 is fixedly connected to an outer side wall of the first side plate 3, a plate surface of the supporting plate 13 is perpendicular to a plate surface of the first side plate 3, a fixing plate 14 is fixedly connected to an upper end surface of the supporting plate 13, and the fixing plate 14 is opposite to the push plate 12. The driving mechanism comprises two guide rods 15 which are in sliding connection with the fixing plate 14 in a penetrating mode, the central axis of each guide rod 15 is perpendicular to the plate surface of the fixing plate 14, and one end of each guide rod 15 is fixedly connected with the push plate 12. The two guide rods 15 are sleeved with telescopic springs 16 in a sliding mode, and the telescopic springs 16 are fixedly connected between the fixing plate 14 and the push plate 12. A pull rope 17 is fixedly connected to one side of the push plate 12 close to the fixed plate 14, and a winding assembly 18 for winding the pull rope 17 is arranged on the upper surface of the support plate 13.

The winding assembly 18 includes a winding motor 181 mounted on the upper surface of the supporting plate 13, the winding motor 181 is electrically connected to the console 8, an output shaft of the winding motor 181 is fixedly connected to a rotating wheel 182, and one end of the pull rope 17 far away from the push plate 12 penetrates through the fixing plate 14 and is wound around and fixed on the circumferential surface of the rotating wheel 182.

Referring to fig. 3 and 4, the second side plate 4 is hinged with a baffle 19 for closing and opening the second notch 11 and a power device for driving the baffle 19 to rotate around a hinge shaft. The power device comprises a fixing strip 20 fixedly connected to the upper surface of the second side plate 4, and the fixing strip 20 spans over the second notch 11. The lower end face of the fixing strip 20 is provided with a sliding groove 21 along the length direction of the fixing strip, a sliding block 22 is connected in the sliding groove 21 in a sliding mode, the vertical section of the sliding block 22 is T-shaped, and the sliding groove 21 is matched with the sliding block 22 in shape. The upper surface of the second side plate 4 is provided with an air cylinder 23 for driving the sliding block 22 to slide, the air cylinder 23 is electrically connected with the main control console 8, and a piston rod of the air cylinder 23 penetrates through the fixing strip 20 and extends to be fixedly connected with the sliding block 22. A connecting strip 24 is hinged between the lower surface of the sliding block 22 and the upper surface of the baffle plate 19, and the central axis of the connecting strip 24 is horizontal.

The discharge end of the second gap 11 is further provided with a slide rail 25, the slide rail 25 is fixed on the outer side wall of the second side plate 4, and the slide rail 25 is obliquely arranged towards the direction close to the ground.

The embodiment of the application provides an implementation principle for a digital intelligent metal foreign body detector for food production as follows:

when food to be detected is detected, the food to be detected is placed on the conveying belt, the conveying motor 7 is started, and the food to be detected moves to the position right below the metal detector 9 from one end of the conveying belt.

If the metal detector 9 detects that the food to be detected contains metal substances, when the food to be detected moves to the interval between the first notch 10 and the second notch 11 along with the conveyor belt, the main control console 8 turns off the conveyor motor 7, and the conveyor belt stops running. The main control console 8 drives a piston rod of the air cylinder 23 to extend, the air cylinder 23 drives the sliding block 22 to move towards the direction far away from the cylinder body, the lower surface of the sliding block 22 is hinged to the upper surface of the baffle plate 19 through the connecting strip 24, and the baffle plate 19 is driven to rotate through the connecting strip 24 in the moving process of the sliding block 22, so that the second notch 11 is opened.

The main control console 8 starts the rolling motor 181, the rolling motor 181 drives the rotating wheel 182 to rotate towards the direction of loosening the pull rope 17, after the pull rope 17 is loosened, the extension spring 16 is not abutted, the extension spring 16 pushes the push plate 12 to move towards the direction close to the second notch 11, the push plate 12 pushes out the food containing metal substances on the conveyor belt from the second notch 11 in the moving process, and the food drops onto the slide rail 25 from the second notch 11 and slides along the slide rail 25 into the collection box. The whole process is fully automatic, the equipment can automatically remove the food containing metal substances, the damage caused by human working errors is eliminated, and the safety of the food is improved.

Then, the main console 8 controls the piston rod of the air cylinder 23 to contract, and the slide block 22 moves towards the direction close to the cylinder body of the air cylinder 23, so that the baffle plate 19 closes the second gap 11; simultaneously, rolling motor 181 control runner 182 reversal is with rolling stay cord 17, thereby pull cord 17 rolling is pulled back push pedal 12, until with the curb plate butt, first breach 10 is sealed by push pedal 12 to make subsequent food that is examined be difficult for coming off from the conveyer belt, control cabinet 8 restarts conveyer motor 7, carries out next round of detection work.

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. The utility model provides a be used for food production digital intelligent metal foreign matter detector, includes the support frame and sets up conveyor belt mechanism (6) on the support frame, its characterized in that: the support frame comprises a first side plate (3) and a second side plate (4) which are arranged oppositely, the conveyor belt mechanism (6) is erected between the first side plate (3) and the second side plate (4), and a main control table (8) and a metal detector (9) are arranged on the support frame; first breach (10) have been seted up in first curb plate (3), it has second breach (11) to open on second curb plate (4), first breach (10) with the open position of second breach (11) is relative, be provided with cleaning device on first curb plate (3), cleaning device is including being located first breach (10) with push pedal (12) between second breach (11) and order about push pedal (12) are towards being close to or keeping away from the actuating mechanism that the direction of second breach (11) removed.

2. The digital intelligent metal foreign body detector for food production according to claim 1, wherein: lateral wall fixedly connected with backup pad (13) of first curb plate (3), the last fixed surface of backup pad (13) is connected with fixed plate (14), fixed plate (14) with push pedal (12) set up relatively, actuating mechanism includes fixed connection fixed plate (14) with expanding spring (16) between push pedal (12), push pedal (12) are close to one side fixedly connected with stay cord (17) of fixed plate (14), backup pad (13) are provided with and are used for the rolling subassembly (18) of stay cord (17).

3. The digital intelligent metal foreign body detector for food production according to claim 2, wherein: the winding assembly (18) comprises a winding motor (181) installed on the supporting plate (13), the output end of the winding motor (181) is fixedly connected with a rotating wheel (182), and one end of the pull rope (17) far away from the push plate (12) is fixedly wound on the rotating wheel (182).

4. The digital intelligent metal foreign body detector for food production according to claim 2, wherein: one side, close to the fixed plate (14), of the push plate (12) is fixedly connected with a guide rod (15), the guide rod (15) penetrates through the fixed plate (14), the guide rod (15) is in sliding connection with the fixed plate (14), and the telescopic spring (16) is sleeved on the guide rod (15).

5. The digital intelligent metal foreign body detector for food production according to claim 1, wherein: and a baffle (19) for closing the second notch (11) is arranged on the second side plate (4).

6. The digital intelligent metal foreign body detector for food production according to claim 5, wherein: the baffle (19) is hinged to the second side plate (4), and a power device for driving the baffle (19) to rotate is arranged on the second side plate (4).

7. The digital intelligent metal foreign body detector for food production according to claim 6, wherein: the power device comprises a fixing strip (20) bridged above the second notch (11), a sliding groove (21) is formed in the lower surface of the fixing strip (20), a sliding block (22) is connected in the sliding groove (21) in a sliding mode, a connecting strip (24) is hinged between the lower surface of the sliding block (22) and the upper surface of the baffle (19), and an air cylinder (23) for driving the sliding block (22) to move is arranged on the second side plate (4).

8. The digital intelligent metal foreign body detector for food production according to claim 1, wherein: the outer side wall of the second side plate (4) is fixedly connected with a sliding rail (25), and the sliding rail (25) is located below the second notch (11).