French fries sampling device for spot check of French fries

Abstract

The utility model provides a French fries sampling device for spot check of French fries, which belongs to the technical field of food processing and comprises a French fries conveyor, a sample conveyor and a sampling mechanism, the French fries conveyor is used for conveying processed French fries along a linear direction, and the French fries conveying distance and direction can be adjusted by the French fries conveyor; the sample conveyor is arranged close to the potato chip conveyor and is used for conveying the sampled potato chips, and the conveying distance and direction of the sample potato chips by the sample conveyor can be adjusted; the sampling mechanism is arranged between the chip conveyor and the sample conveyor, and is used for taking out the sample chips from the chip conveyor and transferring the sample chips to the sample conveyor. The French fries sampling device for French fries sampling inspection solves the technical problems that French fries are polluted when processed French fries are manually sampled, and manual sampling wastes time and labor, and has the technical effects that the French fries can be automatically sampled, the French fries are not polluted, time and labor are saved, and the sampling efficiency is high.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of food processing technology, more specifically, relate to a potato chip sampling device for sampling. BACKGROUND

[0002] Potato chip is a kind of food with potato as raw material, cut into strip and fried, originated in Belgium, is one of the most common fast food now.In the food processing workshop, there is potato chip processing equipment, including cleaning device, peeling device, cutting device, frying device, air drying device etc., first, potato is placed on the cleaning device and cleaned, then along with the automatic operation of equipment, the automatic processing production of potato chip can be realized.

[0003] After the processing of potato chip, the processed potato chip needs to be sampled or sampled for detection, to detect whether the quality of the processed potato chip meets the processing requirements, if the potato chip that does not meet the processing requirements is found, the potato chip processing equipment should be repaired or the parameter is adjusted immediately, so that the processed potato chip meets the processing requirements.

[0004] In the prior art, a certain number of processed potato chips are taken out from the output end of the last process of potato chip processing equipment by artificial hand or tool (such as shovel) randomly, this kind of sampling method of potato chip is easy to cause the pollution of unsampled potato chip, time-consuming and laborious, and the sampling quantity is more or less, cannot realize one-time sampling to meet the sampling quantity range requirement, and when the sampling is less, multiple sampling is needed, and when the sampling is more, the waste of potato chip is caused. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a kind of potato chip sampling device for sampling, to solve the technical problem that artificial sampling of processed potato chip in prior art can pollute potato chip, artificial sampling is time-consuming and laborious.

[0006] To achieve the above object, the utility model adopts the technical scheme of providing a kind of potato chip sampling device for sampling, comprising:

[0007] Potato chip conveyor, for conveying processed potato chip along linear direction, the conveying distance and direction of potato chip by the potato chip conveyor can be adjusted;

[0008] Sample conveyor, is close to the potato chip conveyor and is arranged, for conveying sampled potato chip, the conveying distance and direction of sample potato chip by the sample conveyor can be adjusted;

[0009] Sampling mechanism, is arranged between the potato chip conveyor and the sample conveyor, the sampling mechanism is used to take out sample potato chip from the potato chip conveyor and transfer to the sample conveyor.

[0010] In a possible implementation, the potato chip sampling device for potato chip sampling further comprises:

[0011] A control panel electrically connected to the potato chip conveyor, the sample conveyor and the sampling mechanism, the control panel having control modules adapted to control the operation of the potato chip conveyor, the sample conveyor and the sampling mechanism respectively.

[0012] In a possible implementation, the potato chip conveyor comprises:

[0013] A first lifting frame;

[0014] A first driving roller rotatably connected to one end of the first lifting frame;

[0015] A first driven roller rotatably connected to the other end of the first lifting frame;

[0016] A mesh conveyor belt wrapped around the first driving roller and the first driven roller and forming a loop transmission around the first driving roller and the first driven roller, the mesh conveyor belt having an input end and an output end, the input end being arranged close to the output end of the potato chip processing equipment, the mesh conveyor belt being adapted to receive and transport the processed potato chips output from the potato chip processing equipment;

[0017] A first driving motor connected to the first lifting frame and having a power output end connected to the first driving roller, the first driving motor being used to drive the first driving roller to rotate and in turn drive the mesh conveyor belt to transmit, the first driving motor being electrically connected to the control panel and being controlled by the control panel.

[0018] In a possible implementation, the sample conveyor comprises:

[0019] A second lifting frame;

[0020] A second driving roller rotatably connected to one end of the second lifting frame;

[0021] A second driven roller rotatably connected to the other end of the second lifting frame;

[0022] A conveyor belt wrapped around the second driving roller and the second driven roller and forming a loop transmission around the second driving roller and the second driven roller;

[0023] A sample box placed on the conveyor belt and used to hold sample potato chips;

[0024] A second driving motor is connected to the second lifting frame and has a power output end connected to the second driving roller. The second driving motor is used to drive the second driving roller to rotate, thereby driving the conveying belt to convey and the sample box to move. The second driving motor is electrically connected to the control panel and operates under the control of the control panel.

[0025] In a possible implementation, the sampling mechanism comprises:

[0026] a base;

[0027] a rotating table connected to the upper end of the base and having a top end with a circumferential rotation freedom in a horizontal plane. The rotating table is electrically connected to the control panel and operates under the control of the control panel.

[0028] a telescopic rod arranged vertically and connected to the top end of the rotating table. The telescopic rod has a vertical telescopic freedom. The telescopic rod is electrically connected to the control panel and operates under the control of the control panel.

[0029] a horizontal slide rail arranged horizontally and fixedly connected to the upper end of the telescopic rod.

[0030] a suspension rod arranged vertically and slidably connected to the lower end of the horizontal slide rail. The suspension rod has a sliding freedom along the length direction of the horizontal slide rail.

[0031] a sampling shovel connected to the lower end of the suspension rod. The sampling shovel is used to shovel a plurality of potato chips from the potato chip conveyor. The height of the sampling shovel is adjusted by the telescopic rod. The rotation of the sampling shovel is adjusted by the rotating table. The translation of the sampling shovel is adjusted by the sliding of the suspension rod.

[0032] In a possible implementation, the horizontal slide rail is provided with an elongated hole along the length direction thereof from the upper end to the lower end. A poking rod is arranged in the elongated hole. The upper end of the horizontal slide rail is provided with a linear actuator. The power output end of the linear actuator has a moving freedom along the length direction of the horizontal slide rail. The upper end of the poking rod is connected to the power output end of the linear actuator, and the lower end of the poking rod is connected to the suspension rod. The linear actuator is used to drive the poking rod to move in the elongated hole, thereby driving the suspension rod to slide.

[0033] In a possible implementation, the suspension rod is an electrically controlled telescopic rod, which is electrically connected to the control panel and operates under the control of the control panel.

[0034] In a possible implementation, the lower end of the suspension rod is connected with a rotating disc, the upper end of the rotating disc is connected with the lower end of the suspension rod, the lower end of the rotating disc has a circumferential rotation freedom in a horizontal plane, and the upper end of the sampling shovel is connected with the lower end of the rotating disc, and the sampling movement direction of the sampling shovel is adjusted by means of the rotating disc.

[0035] In a possible implementation, the sampling shovel comprises:

[0036] A connecting part is arranged at the lower end of the suspension rod.

[0037] A shovel is arranged at the lower end of the connecting part, and is used for shoveling a plurality of French fries from the French fry conveyor.

[0038] In a possible implementation, the French fry conveyor is provided with a baffle on both sides along the conveying direction of the French fry conveyor, and the baffle is used for blocking the French fries from falling off the side of the French fry conveyor.

[0039] The potato sampling device for potato sampling has the advantages that, compared with the prior art, the potato sampling device for potato sampling comprises a French fry conveyor, a sample conveyor and a sampling mechanism, the French fry conveyor is used for conveying the processed French fries in a straight line direction, and the conveying distance and direction of the French fry conveyor can be adjusted; the sample conveyor is arranged close to the French fry conveyor and is used for conveying the sampled French fries, and the conveying distance and direction of the sample conveyor can be adjusted; the sampling mechanism is arranged between the French fry conveyor and the sample conveyor, and is used for taking out the sample French fries from the French fry conveyor and transferring the sample French fries to the sample conveyor, so that the technical problem that the processed French fries are polluted by manual sampling and manual sampling is time-consuming and laborious is solved, the French fries can be automatically sampled, the French fries are not polluted, time and labor are saved, and the sampling efficiency is high. BRIEF DESCRIPTION OF DRAWINGS

[0040] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiments or the prior art description. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0041] Figure 1 A structural schematic view of the potato sampling device for potato sampling provided by the embodiments of the present application is shown in the figure.

[0042] Figure 2 A structural schematic view of the sampling mechanism and the control panel of the potato sampling device for potato sampling provided by the embodiments of the present application is shown in the figure.

[0043] Figure 3 As shown in Figure 2 Fig. 1 is a schematic diagram of the upper structure of the sampling mechanism of a French fries sampling device for French fries sampling inspection;

[0044] Figure 4 As shown in Figure 2 Fig. 2 is a schematic diagram of the suspension rod and sampling shovel structure of the sampling mechanism of a French fries sampling device for French fries sampling inspection (the arrow in the figure indicates the direction of shoveling French fries);

[0045] Figure 5 As shown in Figure 2 Fig. 3 is a schematic diagram of the sampling shovel structure of the sampling mechanism of a French fries sampling device for French fries sampling inspection.

[0046] Explanation of reference numerals:

[0047] 1, French fries conveyor; 11, first lifting frame; 12, first drive roller; 13, first driven roller; 14, mesh conveyor belt; 15, first drive motor;

[0048] 2, sample conveyor; 21, second lifting frame; 22, second drive roller; 23, second driven roller; 24, conveyor belt; 25, sample box;

[0049] 3, sampling mechanism; 31, base; 32, rotating table; 33, telescopic rod; 34, horizontal sliding rail; 35, suspension rod; 36, sampling shovel; 361, connecting part; 362, shovel; 37, long strip-shaped through hole; 38, push rod; 39, linear drive; 310, sliding block; 311, rotating disc;

[0050] 4, control panel; 5, baffle. DETAILED DESCRIPTION

[0051] In order to make the technical problems, technical solutions and beneficial effects of the present application more clear, the present application will be further described in detail below in combination with the drawings and examples. It should be understood that the specific examples described herein are only used to explain the present application and do not limit the present application.

[0052] Please refer to Figures 1 to 5The utility model provides a kind of French fries sampling device for French fries sampling, now a kind of French fries sampling device for French fries sampling is described.The kind of French fries sampling device for French fries sampling, including French fries conveyor 1, sample conveyor 2 and sampling mechanism 3, French fries conveyor 1 is used to convey the French fries of completion of processing along straight line direction, the conveying distance and direction of French fries conveyor 1 to French fries can be adjusted;Sample conveyor 2 is close to French fries conveyor 1 and is set, for conveying the French fries after sampling, the conveying distance and direction of sample French fries of sample conveyor 2 can be adjusted;Sampling mechanism 3 is located between French fries conveyor 1 and sample conveyor 2, and sampling mechanism 3 is used to take out sample French fries from French fries conveyor 1 and transfer to sample conveyor 2.

[0053] The utility model provides a kind of French fries sampling device for French fries sampling, compared with prior art, by setting French fries conveyor 1 can receive and transport the French fries of completion of processing from French fries processing equipment, by setting sample conveyor 2 can transport the sample French fries after sampling, by the sampling mechanism 3 of setting, sample French fries can be taken out from French fries conveyor 1, and transfer to sample conveyor 2, realize automated transfer and sampling, solve the technical problem that artificial sampling to the French fries of completion of processing can contaminate French fries, artificial sampling is time-consuming and laborious, with can automatically sample French fries, without contaminating French fries, save time and effort, and the technical effect that sampling efficiency is high.

[0054] French fries processing equipment is prior art equipment, and its output end is generally provided with conveyor belt, and French fries is conveyed on the conveyor belt, when sampling detection is needed, prior art is manually taken out multiple French fries by hand or shovel, and the processing quality of multiple French fries is detected to judge whether the processed French fries meet processing requirements.The utility model is that French fries conveyor 1 is arranged at the output end of conveyor belt, and French fries conveyor 1 can receive and transport French fries falling from conveyor belt, or the height of French fries conveyor 1 is lower than the height of conveyor belt.Through sampling mechanism 3, French fries can be sampled and transferred, and sample conveyor 2 can transport sample French fries, so that workers can detect sample French fries.

[0055] To realize the utility model can be automated operation, in some embodiments, please refer to Figure 1, the potato chip sampling device further comprises a control panel 4 electrically connected with the potato chip conveyor 1, the sample conveyor 2 and the sampling mechanism 3, and the control panel 4 is provided with control modules adapted to control the operation of the potato chip conveyor 1, the sample conveyor 2 and the sampling mechanism 3 respectively. A plurality of control modules are arranged on the control panel 4, and the control of the potato chip conveyor 1, the sample conveyor 2 and the sampling mechanism 3 can be realized by respectively operating the plurality of control modules, which is beneficial to realize the automatic sampling and transfer of the potato chips, reduce manual operation and avoid pollution of a large number of potato chips. The number of the extracted potato chips is a number range, and the number of the extracted potato chips by the sampling mechanism 3 is within the number range, thereby meeting the sampling requirement. The control panel 4 is internally provided with a PLC controller, a control circuit and the like, and is electrically connected through a wire harness.

[0056] In some embodiments, referring to Figures 1 to 5 , the potato chip conveyor 1 comprises a first lifting frame 11, a first driving roller 12, a first driven roller 13, a mesh conveyor belt 14 and a first driving motor 15. The first driving roller 12 is rotatably connected to one end of the first lifting frame 11, and the first driven roller 13 is rotatably connected to the other end of the first lifting frame 11. The mesh conveyor belt 14 is wound around the first driving roller 12 and the first driven roller 13, and forms a circulating transmission around the first driving roller 12 and the first driven roller 13. The mesh conveyor belt 14 has an input end and an output end, and the input end is arranged close to the output end of the potato chip processing equipment. The mesh conveyor belt 14 is adapted to receive and transport the processed potato chips output from the potato chip processing equipment. The first driving motor 15 is connected to the first lifting frame 11 and has a power output end connected to the first driving roller 12. The first driving motor 15 is used to drive the first driving roller 12 to rotate, thereby driving the mesh conveyor belt 14 to transmit. The first driving motor 15 is electrically connected with the control panel 4 and its operation is controlled by the control panel 4. The mesh conveyor belt 14 is a mesh belt in the prior art, which can realize circulating transmission. When the potato chips are placed on the upper end of the mesh conveyor belt 14, the mesh conveyor belt 14 can realize ventilation and filtration of the bottom of the potato chips. When the potato chips have oil stains, the mesh conveyor belt 14 can filter the excess oil to the lower side, and the oil falls through the mesh conveyor belt, thereby realizing the filtration of the potato chips. When the potato chips are about to reach the output end of the mesh conveyor belt 14, measures should be taken to accurately transport or package the potato chips, so as to ensure that the potato chips do not fall off the mesh conveyor belt 14. The height of the first lifting frame 11 is adjustable, and the first lifting frame 11 comprises four telescopic columns, two of which are rotatably connected to the two ends of the first driving roller 12, and the other two are rotatably connected to the two ends of the first driven roller 13. The height of the mesh conveyor belt 14 can be adjusted by the first lifting frame 11, so as to facilitate the reception of the potato chips output from the potato chip processing equipment.

[0057] In some embodiments, referring to Figures 1 to 5The sample conveyor 2 comprises a second lifting frame 21, a second driving roller 22, a second driven roller 23, a conveying belt 24, a sample box 25 and a second driving motor. The second driving roller 22 is rotatably connected to one end of the second lifting frame 21. The second driven roller 23 is rotatably connected to the other end of the second lifting frame 21. The conveying belt 24 is wound around the second driving roller 22 and the second driven roller 23, and forms a circulating conveying path around the second driving roller 22 and the second driven roller 23. The sample box 25 is placed on the conveying belt 24, and is used for containing sample fries. The second driving motor is connected to the second lifting frame 21, and the power output end of the second driving motor is connected to the second driving roller 22. The second driving motor is used for driving the second driving roller 22 to rotate, thereby driving the conveying belt 24 to convey and the sample box 25 to move. The second driving motor is electrically connected to the control panel 4, and the operation of the second driving motor is controlled by the control panel 4. The second driving motor drives the second driving roller 22 to rotate, which can drive the conveying belt 24 to realize the circulating conveying, and can realize the movement of the sample box 25, i.e. moving the sample box 25 to a position close to the worker, so as to facilitate the worker to detect. The structures of the second lifting frame 21, the second driving roller 22, the second driven roller 23 and the second driving motor in the embodiment are the same as the structures of the above-mentioned French fries conveyor 1, and will not be described here again. The structure of the conveying belt 24 is different from that of the mesh conveying belt 14. The conveying belt 24 can only realize the transportation of the sample box 25. In the embodiment, the sample box 25 is multiple and is placed on the conveying belt 24, which is beneficial to contain the sample fries taken by the sampling mechanism 3.

[0058] In some embodiments, referring to Figures 1 to 5, the sampling mechanism 3 comprises a base 31, a rotating table 32, an extension rod 33, a horizontal slide rail 34, a suspension rod 35 and a sampling shovel 36, the bottom end of the rotating table 32 is connected to the upper end of the base 31, the top end has a circumferential rotation freedom in the horizontal plane, the rotating table 32 is electrically connected to the control panel 4 and the operation is controlled by the control panel 4; the extension rod 33 is vertically arranged and the lower end is connected to the top end of the rotating table 32, the extension rod 33 has a vertical extension freedom, the extension rod 33 is electrically connected to the control panel 4 and the operation is controlled by the control panel 4; the horizontal slide rail 34 is horizontally arranged and one end is fixedly connected to the upper end of the extension rod 33; the suspension rod 35 is vertically arranged and the upper end is slidably connected to the lower end of the horizontal slide rail 34, the suspension rod 35 has a sliding freedom along the length direction of the horizontal slide rail 34 on the horizontal slide rail 34; the sampling shovel 36 is connected to the lower end of the suspension rod 35, the sampling shovel 36 is used for shoveling a plurality of French fries from the French fry conveyor 1, the height of the sampling shovel 36 is adjusted by means of the extension rod 33, the rotation of the sampling shovel 36 is adjusted by means of the rotating table 32, and the translation of the sampling shovel 36 is adjusted by means of the sliding of the suspension rod 35. The base 31 can be stably placed on the ground, by rotating the rotating table 32, the sampling shovel 36 can be reciprocally moved between the French fry conveyor 1 and the sample conveyor 2, and the sampling action of the French fries is realized. The height of the sampling shovel 36 can be adjusted by the extension rod 33, so that a plurality of French fries can be taken out from the French fry conveyor 1, the height of the sampling shovel 36 can be adjusted during the sampling process, and a plurality of French fries can be randomly shovelled without damaging other French fries. By the horizontal movement of the suspension rod 35 and the extension of the extension rod 33, the French fries can be shovelled, after sampling, by the extension of the extension rod 33 and the rotation of the rotating table 32, the sampled French fries can be transferred to the sample box 25, at this time, one sampling action is completed. The sample French fries can be taken out at regular intervals, and the amount taken out each time also meets the sampling requirements. The rotating table 32 in the embodiment is an existing electric rotating table, the extension rod 33 is also an existing technology and can be adjusted by extension, which can be an electric extension rod 33, by arranging the horizontal slide rail 34, the horizontal movement of the sampling shovel 36 can be provided, that is, the French fries can be shovelled from the French fry conveyor 1.

[0059] To realize that the suspension rod 35 can automatically slide on the horizontal slide rail 34, in some embodiments, please refer to Figures 1 to 3The horizontal slide rail 34 is provided with an oblong through hole 37 along its length direction from its upper end to its lower end, a push rod 38 is arranged in the oblong through hole 37, the upper end of the horizontal slide rail 34 is provided with a linear driver 39, the power output end of the linear driver 39 has a moving freedom along the length direction of the horizontal slide rail 34, the upper end of the push rod 38 is connected with the power output end of the linear driver 39, and the lower end of the push rod 38 is connected with the suspension rod 35, the linear driver 39 is used to drive the push rod 38 to move in the oblong through hole 37, and then drive the suspension rod 35 to slide. The length of the oblong through hole 37 is less than the length of the horizontal slide rail 34, the linear driver 39 comprises a motor, a driving wheel, a driven wheel and a chain wrapped around the driving wheel and the driven wheel, the motor is connected with the driving wheel, the motor can drive the driving wheel to rotate, so that the chain is formed into a circulating transmission, the push rod 38 is vertically arranged, the upper end of the push rod 38 is connected with the chain, the middle part of the push rod 38 passes through the oblong through hole 37, and the lower end of the push rod 38 is connected with the upper end of the suspension rod 35, so that the suspension rod 35 will not slide off the horizontal slide rail 34.

[0060] Specifically, a sliding block 310 in the shape of an I-beam is arranged at the upper end of the suspension rod 35, the bottom end of the horizontal slide rail 34 is a sliding end, and the sliding block 310 is slidingly connected to the bottom end. The lower end of the push rod 38 is connected with the sliding block 310, so that the sliding block 310 can be driven to slide.

[0061] In some embodiments, referring to Figures 1 to 4 The suspension rod 35 is an electrically controlled telescopic rod in the prior art, which is electrically connected with the control panel 4 and operates under the control of the control panel 4. A control module capable of driving the suspension rod 35 to extend and retract is arranged on the control panel 4, and the extension length of the suspension rod 35 is less than the extension length of the telescopic rod 33. The suspension rod 35 can be regarded as a structure for fine adjustment in the height direction.

[0062] In order to realize the rotation of the sampling shovel 36, so as to shovel the potato chips in different directions, in some embodiments, referring to Figures 1 to 4 A rotating disc 311 is connected to the lower end of the suspension rod 35, the upper end of the rotating disc 311 is connected with the lower end of the suspension rod 35, and the lower end of the rotating disc 311 has a circumferential rotation freedom in the horizontal plane. The upper end of the sampling shovel 36 is connected to the lower end of the rotating disc 311, and the sampling movement direction of the sampling shovel 36 is adjusted by means of the rotating disc 311. The rotating disc 311 is a product in the prior art, such as an electric rotating table, which has the same structure as the rotating table 32 described above. By operating on the control panel 4, the rotation angle of the rotating disc 311 can be adjusted, and then the movement direction of the sampling shovel 36 is adjusted, so as to shovel the potato chips along with the translation of the suspension rod 35.

[0063] In some embodiments, referring to Figures 4 to 5The sampling shovel 36 comprises a connecting part 361 and a shovel 362. The connecting part 361 is used for detachably connecting the lower end of the suspension rod 35. The shovel 362 is connected to the lower end of the connecting part 361 and is used for shoveling a plurality of potato chips from the potato chip conveyor 1. The connecting part 361 is in the shape of an arc plate, similar to a hook, which can hook the upper end of the shovel 362. The upper end of the connecting part 361 is connected to the lower end of the rotating disc 311. The upper end of the shovel 362 is in the shape of a hollow rectangle and can be hooked by the connecting part 361. The lower end of the shovel 362 is provided with a shovel body or a shovel bucket, which is used for shoveling potato chips. The connecting part 361 and the shovel 362 are stably connected and can be regarded as a fixed connection. Therefore, the shovel 362 will not swing or tilt during the sampling process, so as to avoid affecting the sampling efficiency.

[0064] In order to prevent the potato chips from falling during the transportation, in some embodiments, referring to Figure 1 , the potato chip conveyor 1 is provided with a baffle 5 on both sides along the conveying direction of the potato chip conveyor 1. The baffle 5 is used for blocking the potato chips from falling from the side of the potato chip conveyor 1. The baffle 5 and the mesh conveyor belt 14 are provided with a gap therebetween. The width of the gap is smaller than the length, width or thickness of the potato chips, so that the potato chips will not fall from the gap.

[0065] The above only describes the preferred embodiments of the present application and is not used to limit the present application. Any modification, equivalent replacement and improvement within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A potato chip sampling device for use in chip inspection, characterized by, The potato chip conveyor is used to transport the finished potato chips in a straight line, and the conveying distance and direction of the potato chips can be adjusted. The sample conveyor is arranged close to the potato chip conveyor and is used to transport the sampled potato chips, and the conveying distance and direction of the sample potato chips can be adjusted. The sampling mechanism is arranged between the potato chip conveyor and the sample conveyor, and is used to take out the sample potato chips from the potato chip conveyor and transfer them to the sample conveyor. The control panel is electrically connected to the potato chip conveyor, the sample conveyor and the sampling mechanism, and has control modules suitable for controlling the operation of the potato chip conveyor, the sample conveyor and the sampling mechanism respectively.

2. A French fry sampling device for use in French fry sampling inspections as described in claim 1, wherein, The potato chip conveyor comprises: The first lifting frame; 3. A French fry sampling device for use in French fry sampling inspection as defined in claim 2, characterized in that The first driving roller is rotatably connected to one end of the first lifting frame; The first driven roller is rotatably connected to the other end of the first lifting frame; The mesh conveyor belt is wrapped around the first driving roller and the first driven roller and forms a circulating transmission around the first driving roller and the first driven roller, and has an input end and an output end, and the input end is arranged close to the output end of the potato chip processing equipment, and the mesh conveyor belt is suitable for receiving and transporting the finished potato chips output from the potato chip processing equipment; The first driving motor is connected to the first lifting frame and has a power output end connected to the first driving roller, and is used to drive the first driving roller to rotate and further drive the mesh conveyor belt to transmit, and the first driving motor is electrically connected to the control panel and its operation is controlled by the control panel. The sample conveyor comprises: The second lifting frame; 4. A French fry sampling device for use in French fry sampling inspection as defined in claim 2, characterized in that The second driving roller is rotatably connected to one end of the second lifting frame; The second driven roller is rotatably connected to the other end of the second lifting frame; The conveyor belt is wrapped around the second driving roller and the second driven roller and forms a circulating transmission around the second driving roller and the second driven roller; The sample box is placed on the conveyor belt and is used to contain the sample potato chips; The second driving motor is connected to the second lifting frame and has a power output end connected to the second driving roller, and is used to drive the second driving roller to rotate and further drive the conveyor belt to transmit and the sample box to move, and the second driving motor is electrically connected to the control panel and its operation is controlled by the control panel. The sampling mechanism comprises: The base; 5. A French fry sampling device for use in French fry sampling according to claim 2, characterized in that The rotating table is connected to the upper end of the base, and has a circular rotating degree in the horizontal plane at the top end, and is electrically connected to the control panel and its operation is controlled by the control panel; The telescopic rod is vertically arranged and has a vertical telescopic degree, and is electrically connected to the control panel and its operation is controlled by the control panel; The horizontal slide rail is horizontally arranged and is fixedly connected to the upper end of the telescopic rod; The suspension rod is vertically arranged and has a sliding degree along the length direction of the horizontal slide rail, and is slidably connected to the lower end of the horizontal slide rail at the upper end. ​ ​ A sampling shovel is connected to the lower end of the suspension rod, the sampling shovel is used to shovel a number of French fries from the French fries conveyor, the height of the sampling shovel is adjusted by means of the telescopic rod, the rotary transfer of the sampling shovel is adjusted by means of the rotary table, and the translation of the sampling shovel is adjusted by means of the sliding of the suspension rod.

6. A potato chip sampling device for use in chip inspection as defined in claim 5, characterized in that The horizontal slide rail is provided with an elongated hole through the length direction from the upper end to the lower end, a push rod is arranged in the elongated hole, the upper end of the horizontal slide rail is provided with a linear driver, the power output end of the linear driver has a moving degree along the length direction of the horizontal slide rail, the upper end of the push rod is connected to the power output end of the linear driver, and the lower end of the push rod is connected to the suspension rod.

7. A French fry sampling device for use in French fry sampling according to claim 5, characterized in that The suspension rod is an electrically controlled telescopic rod, which is electrically connected to the control panel and runs under the control of the control panel.

8. A French fry sampling device for use in French fry sampling according to claim 5, characterized in that The lower end of the suspension rod is connected with a rotary disc, the upper end of the rotary disc is connected to the lower end of the suspension rod, and the lower end has a circumferential rotation degree in the horizontal plane, the upper end of the sampling shovel is connected to the lower end of the rotary disc, and the sampling movement direction of the sampling shovel is adjusted by means of the rotary disc.

9. A French fry sampling device for use in French fry sampling according to claim 5, wherein, The sampling shovel comprises: A connecting part for detachably connecting the lower end of the suspension rod; A shovel connected to the lower end of the connecting part and used for shoveling a number of French fries from the French fries conveyor.

10. A French fry sampling device for use in French fry sampling, according to claim 1, wherein, The French fries conveyor is provided with a baffle on both sides along the conveying direction, and the baffle is used to prevent French fries from falling from the side of the French fries conveyor.

Images