CN120696103A - A bulk material X-ray foreign body detection machine - Google Patents
A bulk material X-ray foreign body detection machineInfo
- Publication number
- CN120696103A CN120696103A CN202511203213.9A CN202511203213A CN120696103A CN 120696103 A CN120696103 A CN 120696103A CN 202511203213 A CN202511203213 A CN 202511203213A CN 120696103 A CN120696103 A CN 120696103A
- Authority
- CN
- China
- Prior art keywords
- conveying
- plate
- movable
- receiving box
- frame
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/34—Sorting according to other particular properties
- B07C5/3416—Sorting according to other particular properties according to radiation transmissivity, e.g. for light, x-rays, particle radiation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/02—Measures preceding sorting, e.g. arranging articles in a stream orientating
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/36—Sorting apparatus characterised by the means used for distribution
- B07C5/363—Sorting apparatus characterised by the means used for distribution by means of air
- B07C5/367—Sorting apparatus characterised by the means used for distribution by means of air using a plurality of separation means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/36—Sorting apparatus characterised by the means used for distribution
- B07C5/38—Collecting or arranging articles in groups
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C2501/00—Sorting according to a characteristic or feature of the articles or material to be sorted
- B07C2501/0036—Sorting out metallic particles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C2501/00—Sorting according to a characteristic or feature of the articles or material to be sorted
- B07C2501/0081—Sorting of food items
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
Abstract
The application relates to the technical field of detection equipment, and provides a bulk X-ray foreign matter detector which comprises a shell assembly, an X-ray detector, a bracket mechanism, a conveying mechanism, a baffle mechanism, a driving mechanism, a rejecting mechanism, a discharging conveying device and a blanking box, wherein the shell assembly is arranged on the shell assembly; the conveying mechanism comprises a plurality of conveying frames, two connecting columns are fixed on the side faces of the conveying frames, each connecting column is inserted into a moving area and moves freely in the moving area, two adjacent connecting columns which are respectively arranged on adjacent conveying frames are connected through a hinge, each conveying frame is provided with a detachable receiving box, a baffle mechanism fixing frame is arranged above a foundation frame, a plurality of conveying areas are separated by the baffle mechanism, and a driving mechanism is used for driving each conveying frame to move forwards. Based on this, can be convenient for dismantle the washing to conveying mechanism to ensure clean health when bulk food is carried.
Description
Technical Field
The application relates to the technical field of detection equipment, in particular to a bulk X-ray foreign matter detector.
Background
The X-ray foreign matter detector is also called as X-ray foreign matter detector, which is used to detect metal foreign matter mixed in product and non-metal foreign matter with high density by means of X-ray penetrating power and may be used in several steps of product missing detection, broken package detection, weight detection, etc.
The present Chinese patent with the application publication number of CN216052222U discloses a novel X-ray foreign matter detection device, which comprises a shell, wherein an X-ray machine and a conveying device are arranged in the shell, the conveying device is fixed on the inner side of the shell through a fixing table, the conveying device comprises a conveying support, a driving device and a conveying belt, the driving device and the conveying belt are arranged on the conveying support, and a material to be detected can be conveyed to the lower part of the X-ray machine along with the conveying belt after falling on the conveying belt, so that foreign matter detection is normally carried out.
When detecting the foreign matters of bulk snacks or foods, the bulk foods are small in size and large in quantity, small-particle dust or impurities are easy to mix in the conveying process of the front-end process, and the dust or impurities are attached to the conveying belt after the bulk foods enter the conveying belt and are required to be cleaned from time to time so as to ensure the cleanliness and sanitation of the conveying belt. However, the arrangement of the conveyor belt has the defect of inconvenient cleaning, the conveyor belt needs to be taken out and cleaned after the tensioning roller for fixing the conveyor belt is disassembled, the conveyor belt also needs to be installed again and the conveying stability is adjusted after the cleaning, and the whole cleaning process is complex and complicated in operation and needs to be improved.
Disclosure of Invention
Based on the above, the application provides the bulk X-ray foreign matter detector which can facilitate the disassembly and cleaning of the conveying mechanism so as to ensure the cleanness and sanitation of bulk food during conveying.
The application provides a bulk X-ray foreign matter detector which adopts the following technical scheme:
a bulk X-ray foreign matter detector comprising:
A housing assembly;
the X-ray detector is arranged in the shell assembly;
the support mechanisms are provided with two groups, and the two groups of support mechanisms are jointly arranged in the shell assembly;
The support mechanism comprises a foundation frame and an inner plate, wherein the foundation frame is provided with an inner type groove, and the shape of the inner plate is adapted to that of the inner type groove;
The conveying mechanism comprises a plurality of conveying frames, wherein two connecting columns are fixed on the side surfaces of the conveying frames, each connecting column is inserted in a moving area and moves freely in the moving area;
The baffle mechanism is arranged above the foundation frame, and a plurality of conveying areas are separated by the baffle mechanism;
The driving mechanism is used for driving each conveying frame to move forwards;
The device comprises a conveying mechanism, a rejecting mechanism, a conveying mechanism and a control mechanism, wherein the rejecting mechanism is arranged at the rear end of the conveying mechanism and comprises a plurality of groups of rejecting units, the quantity of the rejecting units is matched with that of conveying areas, each rejecting unit comprises a material bearing plate rotatably arranged in a shell assembly and a pneumatic component for driving the material bearing plate to rotate, the fixed end of the pneumatic component is hinged with the shell assembly, and the movable end of the pneumatic component is hinged with the material bearing plate;
the discharging and conveying device is arranged at the rear end of the conveying mechanism, and the material bearing plate is inclined downwards towards the discharging and conveying device in a normal state;
the blanking box is arranged between the two basic frames, and when the pneumatic component acts, the material bearing plate inclines downwards towards the blanking box.
By adopting the technical scheme, when the bulk X-ray foreign matter detector is used, bulk food enters the shell assembly and falls on each receiving box of the conveying mechanism, the conveying frame moves forwards under the drive of the driving mechanism, so that the bulk food can move forwards along each conveying area, when the bulk food moves to the position below the X-ray detector, foreign matter detection is carried out, a detection result can be fed back to the rejecting mechanism for quality control, when a certain conveying drive is found to have metal foreign matters, the corresponding pneumatic component is controlled to act so as to force the material bearing plate to overturn to a position inclined downwards towards the blanking box, and the bulk food on the conveying area can fall on the material bearing plate and smoothly enter the blanking box, so that the bulk food containing the foreign matters is smoothly collected.
When the bulk cargo X-ray foreign matter detection machine is stopped, the surface of the receiving box can be conveniently cleaned by detaching the receiving box from the conveying frame, and each receiving box after cleaning can be quickly reinstalled on each conveying frame, so that the whole cleaning operation is quickly completed, and the cleanness and sanitation of the follow-up bulk food conveying process are ensured.
Optionally, the conveying frame is provided with two inserting grooves, two inserting columns are fixed at the bottom of the receiving box and are respectively matched and inserted into the two inserting grooves, one end of each inserting column, far away from the receiving box, is rotationally embedded with a plurality of movable wing plates, and a first torsion spring is arranged at the rotating connection part of each movable wing plate and each inserting column and is used for forcing the movable wing plate to be normally exposed out of the outer peripheral surface of each inserting column.
By adopting the technical scheme, the splicing column of the receiving box is inserted into the splicing groove of the conveying frame, the movable wing plate can retract inwards after being propped against the inner wall of the splicing groove, so that the splicing column can smoothly enter the splicing groove to realize quick installation of the receiving box, the splicing column passes through the splicing groove after the receiving box is installed on the conveying frame, the movable wing plate can be reset to be exposed out of the outer circumferential surface of the splicing column under the torsion action of the first torsion spring, and the situation that the splicing column is directly separated from the splicing groove can be further limited, so that smooth operation of a conveying mechanism is ensured.
Optionally, the moving area comprises a straight line segment, a first arc segment, an inclined line segment and a second arc segment which are sequentially connected, and the tail end of the second arc segment is communicated with the straight line segment;
The distance between the movable wing plate and the bottom of the receiving box is larger than the thickness of the conveying frame, when the conveying frame is positioned in the straight line section, the movable wing plate is mutually spaced from the conveying frame, when the conveying frame is positioned in the inclined line section, the movable wing plate is abutted against the conveying frame under the action of gravity, and at the moment, the receiving box is mutually spaced from the conveying frame.
Through the technical scheme, each conveying frame can circularly move in the moving area along the paths of the straight line segment, the first arc segment, the inclined line segment and the second arc segment, the distance from the movable wing plate to the bottom of the material receiving box is larger than the thickness of the conveying frame, when the conveying frame moves to the inclined line segment, the material receiving box can downwards move for a certain distance under the action of self gravity, and at the moment, the material receiving box forms a falling shaking effect, so that large particle foreign matters in the material receiving box can be discharged, and the cleanliness of the material receiving box is improved.
Optionally, a guiding part is arranged on one side of the movable wing plate, which is close to the material receiving box, a guiding part is arranged on the inner peripheral edge of the insertion groove, which is close to the movable wing plate, and when the material receiving box moves in a direction away from the conveying frame, the guiding part can prop against the guiding part and force each movable wing plate to retract inwards.
Through adopting foretell technical scheme, through the cooperation of guiding part and guiding part, operating personnel directly applys effort to the magazine and can conveniently extract the magazine from the conveying frame, further improves the convenience of magazine dismouting operation.
Optionally, an unlocking mechanism is arranged between the two inner plate pieces, the unlocking mechanism comprises two hollow ring sleeves which are connected with each other, a sliding clamping block is fixedly connected to the side face of each hollow ring sleeve, each inner plate piece is provided with a sliding clamping groove, the sliding clamping blocks are slidably arranged in the sliding clamping grooves, the sliding clamping blocks are normally abutted to the inner top wall of the sliding clamping grooves through a magnetic component, the inner diameter size of each hollow ring sleeve is matched with the outer diameter size of each plug column, the hollow ring sleeve is positioned above an inclined line section, and the hollow ring sleeve is always opposite to the plug column of one material receiving box.
Through adopting foretell technical scheme, when the conveying frame removes to the oblique line section and with empty loop cover relative, through forcing empty loop cover to follow slip draw-in groove downwardly moving, the periphery side of two grafting posts can be located to two empty loop covers corresponding cover, and empty loop cover can support in each activity pterygoid lamina and force the inwards retract of activity pterygoid lamina, further improves the convenience of operating personnel dismouting receiver.
Optionally, one side surface of the receiving box is in an open arrangement, a movable baffle is rotatably arranged on the open side of the receiving box, a second torsion spring is arranged at the rotary connection part of the movable baffle and the receiving box and is used for forcing the movable baffle to be normally blocked on the open side of the receiving box;
when the conveying frame moves to the first arc section, the movable baffle plate abuts against the fixed pole and overturns towards the direction close to the removing mechanism.
By adopting the technical scheme, when the material receiving box moves in the straight line section, the movable baffle can be normally abutted against the open side of the material receiving box under the torsion action of the second torsion spring, so that bulk food is smoothly driven to be conveyed forwards, when the conveying frame moves to the first arc section, the material receiving box is in an inclined state, and at the moment, the movable baffle can be blocked by the fixed pole and turned over towards the direction close to the removing mechanism, so that the bulk food can fall on the material bearing plate along the movable baffle smoothly, and the occurrence of the condition that the bulk food accidentally falls out of the conveying mechanism is reduced.
Optionally, the partition plate mechanism comprises a plurality of partition plates which are arranged at intervals and fixed with each other, when the material receiving box is positioned on the straight line section, each partition plate is abutted against the material receiving box, a plurality of first notches are arranged on the side face of the material receiving box, a plurality of second notches are arranged on the movable baffle, each second notch is opposite to each first notch in normal state, when the material receiving box is positioned on the straight line section, each partition plate is correspondingly arranged on the first notch and the second notch which are opposite to each other in a penetrating mode, and a conveying grid area for storing bulk food is formed between each two adjacent partition plates and the material receiving box.
Through the technical scheme, the partition plate mechanism is used for separating the partition plates to form a plurality of conveying areas, meanwhile, the top frame of the material receiving box and the movable baffle plate are arranged to enable the surfaces of the material receiving boxes to form a plurality of conveying grid areas, when bulk foods fall into the material receiving boxes, the bulk foods can be stored in the conveying grid areas, each conveying grid area can be conveyed to the lower part of the X-ray detector to be detected by the foreign matters, if the metal foreign matters are detected, the bulk foods in the corresponding conveying grid areas can fall into the material falling box through the removing mechanism, the quantity of the bulk foods in one conveying grid area is small, the quantity of qualified bulk foods which are removed by errors can be effectively reduced, and waste is reduced.
Optionally, the driving mechanism comprises a fixed plate frame, a toggle plate, a vertical guide rod and a transverse guide rod, the fixed plate frame is fixed between the two inner plate pieces, and the transverse guide rod fixing frame is arranged above the fixed plate frame;
The side surface of the toggle plate is provided with an extension part, the extension part is provided with a through groove for the vertical guide rod to pass through in a matching way, and one end of the vertical guide rod, which is far away from the sleeving part, is provided with a limiting piece for limiting the extension part to separate;
the side of the extension part is connected with a power component for driving the stirring plate to circularly act, the top of the stirring plate is provided with a plurality of stirring blocks, when the stirring plate moves upwards along the vertical guide rod, the stirring blocks enter the outer side of the conveying frame, and when the stirring plate moves forwards along the horizontal guide rod, the stirring blocks can drive the conveying frame to move forwards.
By adopting the technical scheme, the driving plate is driven by the power assembly to gradually move upwards along the vertical guide rod by controlling the power assembly to operate, so that the shifting block can enter the outer side of the conveying frame, and after the shifting plate moves upwards to the limit position, the vertical guide rod can transversely move along the transverse guide rod along with the continuous operation of the power assembly, and at the moment, the shifting block can push the conveying frames to move forwards, so that all the conveying frames jointly move forwards for a specific distance. And after the plate is stirred to move downwards to the limit position, the vertical guide rod can reset and back along the transverse guide rod along with the continuous operation of the power assembly, so that the shifting block moves to the lower part of another conveying frame. Based on this, can realize the intermittent type formula removal of conveying frame, can make the bulk food in the conveying check district have sufficient time to fall to the loading board and collect in the blanking box when the conveying frame removes to the slash section.
Optionally, the power assembly comprises a driving motor with a fixed frame arranged on the fixed frame and a rotating seat fixedly connected to the output end of the driving motor, wherein the rotating seat is provided with a through movable jack;
The side face of the extension part is rotationally connected with a movable column, the outer diameter of the movable column is matched with the inner diameter of the movable jack, the movable column is movably inserted into the movable jack, a reset spring is arranged between the movable column and the rotary seat, and the reset spring is sleeved on the movable column.
Through adopting foretell technical scheme, reset spring's setting makes elastic connection between roating seat and the movable column spare, and when driving motor operation, the roating seat can drive movable column spare circumference rotation, and then forces to stir the plate along rectangle route cyclic movement to realize the intermittent type formula removal of conveying frame.
Optionally, a working window is arranged on the side surface of the shell assembly, the working window is opposite to the conveying mechanism, and a detachable sealing plate is arranged on the working window.
By adopting the technical scheme, the sealing plate is normally arranged on the operation window, so that the inside of the shell assembly is in a closed state, the radiation leakage to the outside is reduced, and when the material box needs to be disassembled and cleaned, the disassembly and replacement operation of the material box can be conveniently carried out by disassembling the sealing plate.
In summary, the present application includes at least one of the following beneficial technical effects:
1. Through the cooperation of the plug-in posts and the plug-in grooves, the material receiving boxes can be conveniently detached from the conveying frames, the surfaces of the material receiving boxes can be conveniently cleaned, and each material receiving box after cleaning can be quickly reinstalled on each conveying frame, so that the whole cleaning operation is quickly completed, and the cleanness and sanitation of the follow-up bulk food conveying process are ensured;
2. Through setting up release mechanism, when the conveying frame moved to the oblique line section and opposite with empty core sleeve, through forcing empty core sleeve to move downwards along sliding clamping groove, two empty core sleeve can get into the periphery side of two spliced poles correspondingly, and empty core sleeve can support in each activity pterygoid lamina and force activity pterygoid lamina to retract inwards, further improves the convenience of operating personnel dismouting receiver;
3. Through setting up horizontal guide arm and vertical guide arm, when driving motor operation, the roating seat can drive movable column spare circumference rotation to and force to stir the plate along horizontal guide arm lateral shifting, and along vertical guide arm vertical movement, and then make to stir the plate along rectangular path cyclic movement, with the intermittent type formula removal that realizes the conveying frame.
Drawings
FIG. 1 is a schematic overall structure of an embodiment of the present application;
FIG. 2 is a schematic view of the internal structure of a housing assembly according to an embodiment of the present application;
FIG. 3 is a schematic view of a bracket mechanism according to an embodiment of the present application;
FIG. 4 is a schematic diagram showing the separation of the receiving box and the conveying frame according to the embodiment of the application;
fig. 5 is an enlarged view at a in fig. 4;
FIG. 6 is a schematic diagram illustrating the assembly of the receiving box and the conveying rack according to the embodiment of the present application;
FIG. 7 is a schematic view of the structure of the mounting member between two bracket mechanisms in an embodiment of the present application;
FIG. 8 is a schematic view of a driving mechanism according to an embodiment of the present application;
Fig. 9 is an enlarged view at B in fig. 8;
FIG. 10 is a schematic diagram of the cooperation structure of the shifting block and the transmission frame according to the embodiment of the present application;
FIG. 11 is a schematic view of the structure of the movable baffle plate in the embodiment of the application when the movable baffle plate is abutted against the fixed pole and is in a turned state;
fig. 12 is a top view of a conveyor mechanism embodying the particular configuration of the transport format in an embodiment of the present application.
The reference numerals show that 1, a shell assembly, 11, a main shell, 111, a feed inlet, 112, a discharge outlet, 12, a control box, 13, a display screen, 14, a sealing plate, 15, a feed cabin, 2, a bracket mechanism, 21, a base frame, 22, an inner plate piece, 221, a sliding clamping groove, 222, a fixed pole, 23, a connecting block, 24, a moving area, 241, a straight line segment, 242, a first arc segment, 243, an oblique line segment, 244 and a second arc segment;
3. Conveying mechanism, 31, conveying frame, 311, connecting column, 312, inserting groove, 313, guiding part, 32, receiving box, 321, inserting column, 322, movable wing plate, 323, guiding part, 324, movable baffle, 3241, bearing part, 3242, second notch, 325, storage area, 326, first notch, 4, driving mechanism, 41, fixed plate rack, 42, toggle plate, 421, extension part, 422, toggle block, 43, vertical guide rod, 431, sleeving part, 432, limiting piece, 44, transverse guide rod, 45, driving motor, 46, rotating seat, 461, movable jack, 47, movable column piece, 48, reset spring;
5. The device comprises a rejecting mechanism, a material bearing plate, a pneumatic component, a blanking box, a unlocking mechanism, a hollow ring sleeve, a connecting rod, a sliding clamping block, a baffle mechanism, a baffle plate, a shaft rod, a conveying area channel, a 75 hinge plate, a 8 discharging conveying device and a discharging conveying device.
Detailed Description
The present application will be described in further detail with reference to fig. 1 to 12.
The embodiment of the application discloses a bulk X-ray foreign matter detector.
Referring to fig. 1, the bulk material X-ray foreign matter detector comprises a shell assembly 1, wherein the shell assembly 1 comprises a main shell 11 fixed on a ground foundation and a control box 12 fixed on the top of the main shell 11, a display screen 13 is installed on the side surface of the control box 12, a control module for controlling the action of each component is fixed in the control box 12, an operation window is formed in the side surface of the main shell 11, a sealing plate 14 is arranged on the inner side of the operation window, and the sealing plate 14 is detachably fixed on the main shell 11 through a fastener and is plugged in the operation window.
Referring to fig. 2, a housing assembly 1 is internally provided with two sets of bracket mechanisms 2, a conveying mechanism 3, a driving mechanism 4 and a rejecting mechanism 5, wherein the number of the bracket mechanisms 2 is two, the two sets of bracket mechanisms 2 are arranged at intervals and are respectively fixed on the inner bottom wall of a main housing 11, and an operation window is arranged opposite to the conveying mechanism 3 and the bracket mechanisms 2. The bracket mechanism 2 comprises a foundation frame 21 and an inner plate member 22, wherein the foundation frame 21 is fixed on the main shell 11, an inner groove is formed in the side face of the foundation frame 21 in a penetrating mode, the shape of the inner plate member 22 is the same as that of the inner groove, the inner plate member 22 is located on the inner side of the inner groove, a plurality of connecting blocks 23 are fixed between the inner plate member 22 and the foundation frame 21, and the inner plate member 22 is fixedly arranged on the inner side of the inner groove due to the arrangement of the connecting blocks 23.
Referring to fig. 3, the inner plate 22 and the inner wall of the inner groove are spaced apart from each other and form a moving area 24, and the moving area 24 in the present application includes a straight line segment 241, a first arc segment 242, a diagonal line segment 243, and a second arc segment 244, where the end of the second arc segment 244 is connected to the straight line segment 241 so as to form an end-to-end circulation path, and it should be noted that in this embodiment, the straight line segment 241 is located above the diagonal line segment 243.
Referring to fig. 4, the conveying mechanism 3 includes a plurality of conveying frames 31, wherein two opposite sides of the conveying frames 31 in the length direction are respectively fixed with two connecting columns 311, and the number of the connecting columns 311 on one side is two, meanwhile, referring to fig. 2, each connecting column 311 is inserted into the moving area 24, the connecting columns 311 can freely move along the path of the moving area 24, and two adjacent connecting columns 311 respectively arranged on adjacent conveying frames 31 are connected by a hinge (not shown in the drawing), so that the common movement of each conveying frame 31 can be realized. Here, the hinges connected to two adjacent connecting posts 311 are in a slightly relaxed state, so that the connecting posts 311 can smoothly pass through the first arc segment 242 and the second arc segment 244.
Returning to fig. 4, each conveying frame 31 is provided with a detachable receiving box 32, specifically, two inserting grooves 312 are formed in a penetrating manner on the surface of the conveying frame 31, the two inserting grooves 312 are respectively arranged at two side edges of the conveying frame 31 in the length direction, two inserting posts 321 are fixed at the bottom of the receiving box 32, the outer diameter size of each inserting post 321 is equal to the inner diameter size of each inserting groove 312, and the two inserting posts 321 can be respectively matched and inserted into the two inserting grooves 312.
Referring to fig. 5, a plurality of movable wing plates 322 are rotatably embedded at one end of the insertion post 321 far away from the material receiving box 32, all the movable wing plates 322 are equidistantly distributed around the central axis of the insertion post 321, the rotary connection part of the movable wing plates 322 and the insertion post 321 is positioned at the bottom of the movable wing plates 322, and a first torsion spring is arranged at the rotary connection part of each movable wing plate 322 and the insertion post 321, and can always generate torsion force acting on the movable wing plates 322 and force the movable wing plates 322 to be normally exposed on the outer peripheral surface of the insertion post 321. The movable wing plate 322 can limit the situation that the inserting post 321 is retracted and separated from the inserting groove 312 after the inserting post 321 passes through the inserting groove 312.
The movable wing plate 322 is provided with a guide part 323 at one side close to the material receiving box 32, and meanwhile, referring to fig. 6, the insertion groove 312 is provided with a guide part 313 at the inner peripheral edge close to the movable wing plate 322, when the material receiving box 32 needs to be removed, the material receiving box 32 is forced to move in a direction away from the conveying frame 31 by applying force, and the guide part 323 can abut against the guide part 313 and force each movable wing plate 322 to retract inwards, so that the convenience of the material receiving box 32 in disassembly and assembly is improved.
Referring back to fig. 6, in the present embodiment, the distance between the movable wing plate 322 and the bottom of the receiving box 32 is larger than the thickness of the conveying frame 31, and referring to fig. 2, when the conveying frame 31 is located at the straight line segment 241, the receiving box 32 can be located above the conveying frame 31, the receiving box 32 abuts against the conveying frame 31 under the action of self gravity, at the moment, the movable wing plate 322 is spaced from the bottom of the conveying frame 31, and when the conveying frame 31 moves to the oblique line segment 243, the receiving box 32 is located below the conveying frame 31, at the moment, the receiving box 32 moves downward under the action of self gravity, so that the movable wing plate 322 abuts against the conveying frame 31, and further, the receiving box 32 is spaced from the conveying frame 31.
Referring to fig. 7, an unlocking mechanism 6 is disposed between two inner plate members 22, the unlocking mechanism 6 includes two hollow ring sleeves 61, the two hollow ring sleeves 61 are connected with each other by a link member 62, a sliding clamping block 63 is fixedly connected to a side surface of each hollow ring sleeve 61, which is far away from the other hollow ring sleeve 61, a sliding clamping groove 221 is formed in each inner plate member 22, the sliding clamping block 63 is slidably mounted in the sliding clamping groove 221, a moving direction of the sliding clamping block 63 is perpendicular to the oblique line 243, a magnetic attraction component is disposed between the sliding clamping block 63 and an inner top wall of the sliding clamping groove 221, the magnetic attraction component includes two magnets, the two magnets are respectively embedded in the side surface of the sliding clamping block 63 and an inner wall of the sliding clamping groove 221, and magnetic poles between the two magnets are opposite, so that the sliding clamping block 63 can be adsorbed on an inner top wall of the sliding clamping groove 221 in a normal state, and at this time, when the conveying frame 31 moves in the moving area 24, the inserting columns 321 will not interfere with the hollow ring sleeves 61.
Referring to fig. 6, the inner diameter of the hollow ring 61 is equal to the outer diameter of the inserting posts 321, the hollow ring 61 is located above the oblique line section 243 and the two hollow rings 61 are always opposite to the two inserting posts 321 of one material receiving box 32, when the conveying frame 31 moves to the oblique line section 243 and is opposite to the hollow ring 61, the two hollow rings 61 can correspondingly enter the outer peripheral sides of the two inserting posts 321 by forcing the hollow rings 61 to move downwards along the sliding clamping grooves 221, the hollow rings 61 are abutted against the movable wing plates 322 and force the movable wing plates 322 to retract inwards, and at the moment, an operator can pull the material receiving box 32 out of the conveying frame 31 more conveniently, so that the convenience of the operator for disassembling and assembling the material receiving box 32 is further improved.
Returning to fig. 7, the drive mechanism 4 is provided for driving the respective transfer carriages 31 and thus the respective magazine 32 to move together. Referring to fig. 8, the driving mechanism 4 in the present embodiment includes a fixing plate frame 41, a toggle plate 42, a vertical guide rod 43 and a horizontal guide rod 44, wherein the fixing plate frame 41 is fixed between the two inner plate members 22, two support plates are fixed on top of the fixing plate frame 41, the horizontal guide rod 44 is fixedly connected between the two support plates, and thus the fixing frame is disposed above the fixing plate frame 41, and the axial direction of the horizontal guide rod 44 is the same as the horizontal direction.
Referring to fig. 9, the bottom end of the vertical guide rod 43 is provided with an integrally formed sleeving part 431, the vertical guide rod 43 is sleeved on the transverse guide rod 44 in a sliding manner through the sleeving part 431 so that the vertical guide rod 43 can move along the axial direction of the transverse guide rod 44, the side surface of the toggle plate 42 is provided with an extension part 421, the extension part 421 is provided with a vertically through groove, the vertical guide rod 43 passes through the through groove in a matching manner, one end of the vertical guide rod 43 away from the sleeving part 431 is fixedly provided with a limiting piece 432, and the outer diameter size of the limiting piece 432 is larger than the inner diameter size of the through groove so as to limit the condition that the extension part 421 is directly separated from the vertical guide rod 43.
The side of the extension portion 421 is connected with a power component for driving the toggle plate 42 to perform a cyclic action, specifically, the power component comprises a driving motor 45 and a rotating seat 46, the driving motor 45 is fixedly arranged on the fixed plate frame 41, the rotating seat 46 is fixedly connected to the output end of the driving motor 45, the rotating seat 46 in the embodiment is located above the middle section of the transverse guide rod 44, and a through movable jack 461 is formed in one side of the rotating seat 46.
The side face of the extension part 421 is rotatably connected with a movable column piece 47, the outer diameter size of the movable column piece 47 is matched with the inner diameter size of the movable insertion hole 461, the movable column piece 47 is movably inserted into the movable insertion hole 461, the outer periphery side of the movable column piece 47 is sleeved with a reset spring 48, one end of the reset spring 48 abuts against the rotary connection position of the movable column piece 47 and the extension part 421, the other end of the reset spring 48 abuts against the rotary seat 46, and the reset spring 48 can always generate elastic force acting on the movable column piece 47, so that the movable column piece 47 always has a trend of moving towards the direction far away from the rotary seat 46.
Referring to fig. 8 and 9, it can be understood that when the driving motor 45 is operated and the output shaft of the driving motor 45 rotates circumferentially, the extending portion 421 can be driven to move upwards along the vertical guide rod 43, which is a first moving path, and after the extending portion 421 moves upwards to the limit position, the vertical guide rod 43 can be stressed and move along the horizontal guide rod 44, which is a second moving path. After the vertical guide rod 43 moves laterally to the limit position, the extension portion 421 can move downward along the vertical guide rod 43, which is a third movement path, and after the extension portion 421 moves downward to the limit position, the vertical guide rod 43 is forced and retreats again along the lateral guide rod 44, which is a fourth movement path. After passing through the first moving path, the second moving path, the third moving path and the fourth moving path, the extending portion 421 returns to the initial position, and thus one action cycle is completed.
The top of the toggle plate 42 is provided with a plurality of groups of toggle blocks 422, referring to fig. 10, the number of the toggle blocks 422 in each group of toggle blocks 422 is two in this embodiment, when the driving motor 45 is operated and the extending portion 421 passes through the first moving path, the adjacent toggle blocks 422 can enter between the movable baffle 324 and the conveying frame 31, and then passes through the second moving path, the toggle blocks 422 can drive all the conveying frames 31 to move forward, so that each receiving box 32 sequentially moves below the X-ray detector to detect the foreign matters. Here, the magazine 32 located in the first arc segment 242 can maintain the inclined state during the period when the subsequent extending portion 421 passes through the third moving path and the fourth moving path.
Returning to fig. 4, the cross section of the receiving box 32 is concave, one side surface of the receiving box 32 is open, the movable baffle 324 is rotatably installed on the open side of the receiving box 32, a second torsion spring is arranged between the movable baffle 324 and the rotating position of the receiving box 32, the second torsion spring can always generate torsion force acting on the movable baffle 324, and further the movable baffle 324 is forced to be normally blocked on the open side of the receiving box 32, so that a storage area 325 for storing bulk food is jointly formed between the receiving box 32 and the movable baffle 324, and a bearing part 3241 extending to the bottom of the conveying frame 31 is arranged at the bottom of the movable baffle 324.
Referring to fig. 1, in this embodiment, the length of the main housing 11 is greater than that of the control box 12, the control box 12 is located at a middle position of the top of the main housing 11, so that two sides of the main housing 11 in the length direction can be exposed out of the control box 12, a feeding port 111 is partially formed in the top surface of the exposed portion of the main housing 11, a feeding cabin 15 is fixed in the feeding port 111, the feeding cabin 15 is located above the straight line segment 241 and is opposite to the material receiving box 32, and bulk snacks processed in the front end process can enter the feeding cabin 15 and smoothly fall into the storage area 325.
Returning to fig. 2 and 3, when the transfer frame 31 is driven by the driving mechanism 4 to move from the straight line segment 241 to the first arc segment 242, the receiving box 32 gradually turns to an inclined state, and it should be noted that, when the receiving box 32 is located in the first arc segment 242, the movable baffle 324 is located on a side of the receiving box 32 away from the feed cabin 15. Referring to fig. 7, a fixed frame between two inner plate members 22 is provided with a fixed post 222, the fixed post 222 is located outside the first arc segment 242, and referring to fig. 11, when the receiving box 32 is located at the first arc segment 242, the bearing portion 3241 of the movable baffle 324 can abut against the fixed post 222, so that the movable baffle 324 can turn away from the feeding cabin 15, so that bulk snacks in the storage area 325 fall to the next station along the movable baffle 324.
Returning to fig. 2, the top common fixing frame of the two base frames 21 is provided with a partition plate mechanism 7, the partition plate mechanism 7 comprises a plurality of partition plates 71 which are arranged at intervals, shaft members 72 are fixedly connected between all partition plates 71 in a penetrating way, the partition plates 71 are further connected and fixed with each other, and a conveying area 73 is formed between the adjacent partition plates 71 which are spaced from each other.
Referring to fig. 4, the movable flap 324 is provided with a plurality of second notches 3242, the side surface of the receiving box 32 is provided with a plurality of first notches 326, the number of the first notches 326 and the number of the second notches 3242 are equal to the number of the partition plates 71, and each first notch 326 and each second notch 3242 are disposed opposite to each other in normal state. Referring to fig. 12, when the receiving box 32 moves to the straight line segment 241, the separating plates 71 abut against the inner surface of the receiving box 32, and each separating plate 71 can be respectively and correspondingly penetrated through the first notch 326 and the second notch 3242 opposite to each other, and at this time, a conveying grid area 74 for storing bulk food is formed between each two adjacent separating plates 71 and the receiving box 32.
Referring back to fig. 2, it should be further noted that, each partition plate 71 is hinged to a hinge plate 75 on a side close to the first arc segment 242, the hinge plate 75 is normally abutted against the receiving box 32 of the first arc segment 242 under the action of its own gravity, and due to the free rotation of the hinge plates 75, the hinge plates 75 can rotate to avoid when the receiving box 32 moves, so as to reduce the possibility of interference between the receiving box 32 and the partition plate mechanism 7.
The X-ray detector is fixed in the control box 12, the detection head of the X-ray detector faces downwards and is opposite to one of the receiving boxes 32, the X-ray detector can detect bulk food in each conveying grid area 74 on the receiving boxes 32, bulk food containing metal foreign matters is tested, and then the bulk food in each conveying grid area 74 can be removed through the signal control removing mechanism 5, so that food safety is ensured.
The removing mechanism 5 is disposed outside the second arc segment 244, the removing mechanism 5 includes a plurality of groups of removing units, the number of the removing units is equal to the number of the conveying channels 73, the removing units include a material bearing plate 51 and a pneumatic component 52, the material bearing plate 51 is rotatably mounted on the sides of the two base frames 21, the pneumatic component 52 in this embodiment is a cylinder, the fixed end of the pneumatic component 52 is hinged to the inner bottom wall of the main housing 11, and the movable end of the pneumatic component 52 is hinged to the material bearing plate 51.
Referring to fig. 1, a discharge port 112 is formed in a side surface of the main casing 11, which is far away from the feed port 111, the discharge port 112 is provided with a discharge conveying device 8, the discharge conveying device 8 is arranged at the rear end of the conveying mechanism 3, and the material bearing plate 51 is inclined downwards towards the discharge conveying device 8 in a normal state. Under normal use, the top of the tray 51 is inclined relative to the magazine 32 at the first arc segment 242 for receiving loose snack pieces falling off the flap 324.
In addition, a blanking box 53 is further arranged between the two base frames 21, the blanking box 53 is located below the first arc segment 242, if a certain conveying grid area 74 passes through the X-ray detector to detect that metal foreign matters are contained, the corresponding pneumatic component 52 can act and force the material bearing plate 51 to overturn, so that the material bearing plate 51 can overturn to incline downwards towards the blanking box 53, and at the moment, bulk snacks of the conveying grid area 74 containing the metal foreign matters can fall on the blanking box 53 to be collected after falling on the material bearing plate 51, so that unqualified products can be collected and cleaned conveniently.
The above embodiments are not intended to limit the scope of the application, so that the equivalent changes of the structure, shape and principle of the application are covered by the scope of the application.
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202511203213.9A CN120696103B (en) | 2025-08-27 | 2025-08-27 | A bulk material X-ray foreign object detection machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202511203213.9A CN120696103B (en) | 2025-08-27 | 2025-08-27 | A bulk material X-ray foreign object detection machine |
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| CN120696103A true CN120696103A (en) | 2025-09-26 |
| CN120696103B CN120696103B (en) | 2025-11-18 |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209577548U (en) * | 2019-01-24 | 2019-11-05 | 东莞市镕泰自动化设备有限公司 | A kind of upper tin jig scruff automatic cleaning mechanism |
| CN210788227U (en) * | 2019-09-26 | 2020-06-19 | 贵州中物聚能科技有限公司 | Foreign matter detection machine with weighing and rejecting functions |
| CN218902719U (en) * | 2022-11-21 | 2023-04-25 | 南京欣腾瑞生物科技有限公司 | Paste foreign matter detection and removal device |
| CN219129996U (en) * | 2023-01-13 | 2023-06-06 | 成都正日老魔坊食品有限公司 | An X-ray foreign object detection machine |
| CN220220064U (en) * | 2023-07-06 | 2023-12-22 | 常州捷佳创智能装备有限公司 | Panel weighing equipment and use its panel printing system |
-
2025
- 2025-08-27 CN CN202511203213.9A patent/CN120696103B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209577548U (en) * | 2019-01-24 | 2019-11-05 | 东莞市镕泰自动化设备有限公司 | A kind of upper tin jig scruff automatic cleaning mechanism |
| CN210788227U (en) * | 2019-09-26 | 2020-06-19 | 贵州中物聚能科技有限公司 | Foreign matter detection machine with weighing and rejecting functions |
| CN218902719U (en) * | 2022-11-21 | 2023-04-25 | 南京欣腾瑞生物科技有限公司 | Paste foreign matter detection and removal device |
| CN219129996U (en) * | 2023-01-13 | 2023-06-06 | 成都正日老魔坊食品有限公司 | An X-ray foreign object detection machine |
| CN220220064U (en) * | 2023-07-06 | 2023-12-22 | 常州捷佳创智能装备有限公司 | Panel weighing equipment and use its panel printing system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN120696103B (en) | 2025-11-18 |
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