CN221803933U

CN221803933U - Metal detection machine for producing solid preparation

Info

Publication number: CN221803933U
Application number: CN202322872544.4U
Authority: CN
Inventors: 俞宏锦
Original assignee: Guangzhou Green Cross Pharmaceutical Co ltd
Current assignee: Guangzhou Green Cross Pharmaceutical Co ltd
Priority date: 2023-10-25
Filing date: 2023-10-25
Publication date: 2024-10-01
Anticipated expiration: 2033-10-25

Abstract

The utility model relates to the technical field of metal detectors, and discloses a metal detector for producing solid preparations, which comprises a base table and a heavy metal detector, wherein the upper surface of the base table is provided with a lifting adjusting unit, the heavy metal detector is arranged on the lifting adjusting unit, the upper surface of the base table is provided with a belt conveyer belt, the heavy metal detector is positioned right above the belt conveyer belt, the upper surface of the base table is fixedly connected with a supporting plate, the upper end of the supporting plate is fixedly connected with a material guide plate, the lower end of the material guide plate is positioned right above the belt conveyer belt, and the upper surface of the base table is provided with a material storage unit corresponding to the material guide plate; according to the utility model, the traditional Chinese medicinal materials detected by the heavy metal detector are conveyed by the belt conveyor, the belt conveyor can convey the traditional Chinese medicinal materials without metal to one end and the traditional Chinese medicinal materials with metal to the other end, so that the rapid classified conveying of the traditional Chinese medicinal materials is realized, the whole structure is simple, the manufacturing cost is low, and the use is convenient.

Description

Metal detection machine for producing solid preparation

Technical Field

The utility model relates to the technical field of metal detectors, in particular to a metal detector for producing solid preparations.

Background

When the traditional Chinese medicine is prepared into a solid preparation, a small amount of metal scraps can be mixed in the traditional Chinese medicine in the production, preparation and transportation processes, so that the quality of a product is seriously affected, even the health of a consumer can be endangered, the traditional Chinese medicine is detected, and the metal in the medicine is detected and screened out for treatment.

The prior art discloses a traditional Chinese medicine heavy metal detection device such as the patent with publication number CN216979035U, which comprises a base plate, wherein an electric push rod is arranged at the right end of the top end surface of the base plate, the top end of the electric push rod is connected with a heavy metal detector through a connecting frame, and a supporting frame is arranged on the top end surface of the base plate along the lower part of the heavy metal detector; the detection frame is rotationally connected with the supporting frame, the front and rear ports of the detection frame are respectively connected with a baffle through rotating shafts, the baffle is adsorbed with the side wall of the detection frame through an electromagnet, a motor in transmission connection with the detection frame is arranged on the outer side wall of the supporting frame, and the top end surface of the base plate is connected with classification guide plates along the front and rear sides of the supporting frame; the traditional Chinese medicinal material heavy metal detection device has reasonable structural design, can adjust the distance between the heavy metal detector and the traditional Chinese medicinal material to be detected according to the needs, and effectively improves the universality of the device.

The prior art has obvious beneficial effects, but has the following defects:

The detection frame is inclined by adopting the driving of the motor in the prior art and is matched with the electromagnetic vibrator to vibrate, the traditional Chinese medicinal materials containing metal and the traditional Chinese medicinal materials without metal are separately conveyed, but in the actual use process, the electromagnetic vibrator is adopted to vibrate the detection frame, the conveying efficiency of the medicinal materials still needs to slide along the detection frame by the medicinal materials, the conveying efficiency is low, the equipment cost is higher, meanwhile, the baffles at the two ends of the detection frame also easily block slightly larger medicinal materials, and the metal detector for producing the solid preparation is inconvenient to use.

Disclosure of utility model

Aiming at the defects of the prior art, the utility model provides a metal detector for producing a solid preparation, which is convenient for detecting, classifying, conveying and discharging metals in the production process of the solid preparation.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a metal detection machine that solid preparation production was used, includes base platform and heavy metal detector, and the upper surface mounting of base platform has lift adjustment unit, and heavy metal detector installs on lift adjustment unit, and the upper surface mounting of base platform has the belt conveyer belt, and heavy metal detector is located directly over the belt conveyer belt, and the upper surface fixedly connected with backup pad of base platform, the upper end fixedly connected with stock guide of backup pad, the lower extreme of stock guide is located directly over the belt conveyer belt, and the upper surface mounting of base platform has the storage unit that corresponds with the stock guide.

Preferably, the storage unit includes the storage hopper, and two fixed blocks of discharge gate outer wall fixedly connected with of storage hopper rotate between two fixed blocks and be connected with the pivot, and the outer wall fixedly connected with of pivot shelters from the baffle to the discharge gate of storage hopper, and the discharge gate of storage hopper corresponds with the stock guide, and the lower extreme and the stock guide fixed connection of storage hopper, the bottom surface fixedly connected with many spinal branch vaulting poles of storage hopper, the other end and the last fixed surface of base platform of bracing piece are connected.

Preferably, the storage unit further comprises a driving motor, an output shaft of the driving motor penetrates into the storage hopper and is fixedly connected with a shaft rod, the outer wall of the shaft rod is fixedly connected with a plurality of cutting knives, and one end, far away from the driving motor, of the shaft rod penetrates out of the storage hopper and is provided with a transmission unit for transmitting the rotating shaft.

Preferably, the drive unit includes first gear, second gear and slide rail, first gear fixed connection keeps away from driving motor's one end at the axostylus axostyle, the fixed block is run through to the one end of pivot, the second gear is fixed connection with the one end of pivot, the upper surface sliding connection of slide rail has the rack, two spacing slide bars of one end fixedly connected with of rack, the outer wall sliding connection of spacing slide bar has the tooth piece, the outer wall cover of spacing slide bar is equipped with the spring, the both ends of spring offset with the adjacent side of tooth piece and rack respectively, the rack is connected with first gear and second gear engagement, tooth piece and first gear engagement and slip.

Preferably, the lifting adjusting unit comprises a threaded rod, a threaded sleeve, a telescopic rod and two connecting strips, wherein the lower ends of the threaded rod and the telescopic rod are fixedly connected with the upper surface of the base table, the threaded sleeve is in threaded connection with the outer wall of the threaded rod, the two connecting strips are respectively and fixedly connected to the two sides of the heavy metal detector, the upper end of the threaded sleeve penetrates through one end of one connecting strip and is rotationally connected with the other connecting strip, the upper end of the threaded sleeve is fixedly connected with a rotating handle, and the upper end of the telescopic rod penetrates through one end of the other connecting strip and is fixedly connected with the other connecting strip.

Preferably, a controller is mounted on the upper surface of the base table, the heavy metal detector, the driving device of the belt conveyer and the driving motor are respectively and electrically connected with the controller, the controller receives detection data from the heavy metal detector and compares the detection data with a preset threshold value, the belt conveyer is controlled to start, stop and rotate forward and backward according to the comparison result, the controller receives a stop signal from the belt conveyer after rotating, and the driving motor is controlled to start, stop and rotate forward and backward according to the stop signal.

Preferably, the upper surface edge of the belt conveyer belt is fixedly connected with a plurality of soft barrier strips.

Preferably, the upper surface both ends of base platform have all been seted up and have been stepped down the groove, and the both ends of belt conveyer belt are located the outer end of two grooves of stepping down respectively.

Compared with the prior art, the utility model has the following beneficial effects:

According to the utility model, the traditional Chinese medicinal materials detected by the heavy metal detector are conveyed by the belt conveyor, the belt conveyor can convey the traditional Chinese medicinal materials without metal to one end and the traditional Chinese medicinal materials with metal to the other end, so that the rapid classified conveying of the traditional Chinese medicinal materials is realized, the whole structure is simple, the manufacturing cost is low, and the use is convenient.

According to the utility model, the storage unit is arranged, so that the Chinese medicinal materials can be placed and stored, the manual repeated feeding detection of the Chinese medicinal materials is not needed, the Chinese medicinal materials are convenient to use, the Chinese medicinal materials are cut, and the phenomenon that the detection and the conveying are influenced by the overlarge Chinese medicinal materials is avoided.

According to the utility model, the baffle at the discharge hole of the storage hopper can be automatically opened in the process of cutting the Chinese medicinal materials, so that the Chinese medicinal materials can be conveniently and automatically discharged from the storage hopper, and the Chinese medicinal materials can be conveniently detected and conveyed.

Additional features and advantages of the utility model will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model. The objectives and other advantages of the utility model may be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of another view of the overall structure of the present utility model;

FIG. 3 is a schematic view of a storage unit according to the present utility model;

fig. 4 is a schematic structural view of the transmission unit of the present utility model.

FIG. 5 is an enlarged view of a portion of FIG. 4 at A;

in the figure: 1. a base table; 2. a heavy metal detector; 3. a belt conveyor; 4. a support plate; 5. a material guide plate; 6. a storage unit; 61. a support rod; 62. a storage hopper; 63. a driving motor; 64. a shaft lever; 65. a cutting knife; 66. a fixed block; 67. a rotating shaft; 68. a baffle; 7. a transmission unit; 71. a first gear; 72. a second gear; 73. a slide rail; 74. a rack; 75. a limit slide bar; 76. tooth blocks; 77. a spring; 8. a controller; 9. a threaded rod; 10. a thread sleeve; 11. a rotating handle; 12. a connecting strip; 13. a telescopic rod; 14. a relief groove; 15. a soft barrier strip.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art without the inventive effort, are intended to be within the scope of the present utility model, based on the embodiments herein.

Referring to fig. 1-5, the metal detector for producing solid preparations of the present embodiment includes a base table 1 and a heavy metal detector 2, wherein a lifting adjustment unit is installed on an upper surface of the base table 1, the heavy metal detector 2 is installed on the lifting adjustment unit, a belt conveyor 3 is installed on an upper surface of the base table 1, the heavy metal detector 2 is located right above the belt conveyor 3, a supporting plate 4 is fixedly connected to an upper surface of the base table 1, a material guiding plate 5 is fixedly connected to an upper end of the supporting plate 4, a lower end of the material guiding plate 5 is located right above the belt conveyor 3, and a material storage unit 6 corresponding to the material guiding plate 5 is installed on an upper surface of the base table 1.

As shown in fig. 1 and 2, the structure of the metal detector for producing the solid preparation is similar to that of the existing metal detector for producing the solid preparation, and as disclosed in the patent with publication number CN216979035U, the main improvement point of the utility model is that the metal detector for producing the solid preparation is convenient for detecting, classifying, conveying and discharging the metal in the process of producing the solid preparation; the base table 1 and the heavy metal detector 2 in the utility model are both in the prior art, so the description is not repeated; when the traditional Chinese medicine is subjected to solid preparation production and metal in the medicine is required to be detected, the traditional Chinese medicine is poured into the solid preparation production along the material guide plate 5, the material guide plate 5 is supported through the supporting plate 4, the traditional Chinese medicine slides onto the belt conveyer belt 3 along the material guide plate 5, and the traditional Chinese medicine is detected under the heavy metal detector 2 at the position of the traditional Chinese medicine, the heavy metal detector 2 detects the traditional Chinese medicine, if the traditional Chinese medicine is detected to have metal, the belt conveyer belt 3 rotates to drive the traditional Chinese medicine to be delivered to one end, if the traditional Chinese medicine is not detected to have metal, the belt conveyer belt 3 reverses, the traditional Chinese medicine is driven to be delivered to the other end, the detection of the traditional Chinese medicine is matched with the heavy metal detector 2 through the forward and reverse rotation of the belt conveyer belt 3, so that the quick classification and the delivery of the traditional Chinese medicine are realized, the whole structure is simple, the manufacturing cost is low, and the use is convenient.

The belt conveyor 3 can be purchased in the market, which belongs to the mature technology and is fully disclosed, so that the description is not repeated.

As shown in fig. 2 and 3, the storage unit 6 comprises a storage hopper 62, two fixed blocks 66 are fixedly connected to the outer wall of a discharge hole of the storage hopper 62, a rotating shaft 67 is rotatably connected between the two fixed blocks 66, a baffle 68 for shielding the discharge hole of the storage hopper 62 is fixedly connected to the outer wall of the rotating shaft 67, the discharge hole of the storage hopper 62 corresponds to the guide plate 5, the lower end of the storage hopper 62 is fixedly connected with the guide plate 5, a plurality of support rods 61 are fixedly connected to the bottom surface of the storage hopper 62, and the other ends of the support rods 61 are fixedly connected with the upper surface of the base table 1; the bracing piece 61 supports storage hopper 62, can put into the storage hopper 62 with the chinese-medicinal material from the drain hole of storage hopper 62 and store, when needs chinese-medicinal material carry out metal detection, can open baffle 68, and the chinese-medicinal material is discharged along the discharge gate of storage hopper 62 and is slided onto belt conveyor 3 along stock guide 5, realizes the material loading and detects, need not the manual work and repeatedly carries out the material loading to the chinese-medicinal material, facilitates the use, reduces the amount of labour to reduce the pollution that the manual work takes and puts the chinese-medicinal material and cause.

As shown in fig. 2 and 3, the storage unit 6 further includes a driving motor 63, an output shaft of the driving motor 63 penetrates into the storage hopper 62 and is fixedly connected with a shaft lever 64, a plurality of cutting knives 65 are fixedly connected to an outer wall of the shaft lever 64, and one end of the shaft lever 64, which is far away from the driving motor 63, penetrates out of the storage hopper 62 and is provided with a transmission unit 7 for transmitting a rotating shaft 67; when the traditional Chinese medicine materials stored in the storage hopper 62 are required to be conveyed to the belt conveyer belt 3 for detection through the heavy metal detector 2, the driving motor 63 can be started to work, the driving motor 63 drives the shaft lever 64 to rotate, the shaft lever 64 drives the cutting knife 65 to cut the traditional Chinese medicine materials, the cut traditional Chinese medicine materials slide out of the storage hopper 62 to the belt conveyer belt 3 for detection, and the phenomenon that the traditional Chinese medicine materials are excessively influenced for detecting and conveying the traditional Chinese medicine materials is avoided.

The driving motor 63 is available in the market, which belongs to the mature technology and is fully disclosed, so that the description is not repeated.

As shown in fig. 2-5, the transmission unit 7 comprises a first gear 71, a second gear 72 and a sliding rail 73, wherein the first gear 71 is fixedly connected to one end of the shaft lever 64 far away from the driving motor 63, one end of the rotating shaft 67 penetrates through the fixed block 66, the second gear 72 is fixedly connected with the end of the rotating shaft 67, the upper surface of the sliding rail 73 is slidably connected with a rack 74, one end of the rack 74 is fixedly connected with two limit sliding rods 75, the outer wall of the limit sliding rod 75 is slidably connected with a tooth block 76, the outer wall of the limit sliding rod 75 is sleeved with a spring 77, two ends of the spring 77 respectively abut against adjacent sides of the tooth block 76 and the rack 74, the rack 74 is in meshed connection with the first gear 71 and the second gear 72, and the tooth block 76 is meshed with the first gear 71 and slides; when the drive motor 63 is started to drive the shaft lever 64 to drive the cutter 65 to cut the Chinese medicinal materials, the shaft lever 64 drives the first gear 71 to rotate, the first gear 71 drives the rack 74 to slide on the sliding rail 73, the rack 74 drives the second gear 72 to rotate, the second gear 72 drives the rotating shaft 67 to rotate, the rotating shaft 67 drives the baffle 68 to rotate, thereby the discharge hole of the storage hopper 62 is opened, the Chinese medicinal materials can be discharged from the discharge hole to be detected, until the rack 74 drives the tooth block 76 to be in contact with the first gear 71, at the moment, the rack 74 is not in contact with the first gear 71, the first gear 71 drives the tooth block 76 to slide on the outer wall of the limiting sliding rod 75, the tooth block 76 drives the spring 77 to compress, the first gear 71 slides over the tooth block 76, the tooth block 76 is contacted with the first gear 71 again under the elastic force of the spring 77, and the baffle 68 is kept in an open state in such a repeated manner, when the storage hopper 62 stops discharging the Chinese medicinal materials outwards, the drive motor 63 is started to reversely rotate, the first gear 71 drives the tooth block 76 to move, thereby the first gear 71 to be contacted with the rack 74, at the moment, the tooth block 74 is driven to be in contact with the first gear 74, at the moment, the tooth block 74 is driven by the second gear 67, the second gear 67 is driven to be in contact with the second gear 68, the automatic closure of the Chinese medicinal materials can not be detected, and the automatic closure of the discharge of the Chinese medicinal materials can be detected, and can be realized, and the automatic closure of the inside the storage hopper can be realized, and can be detected, and can be discharged from the inside through the rotation, and can be conveniently, and closed.

As shown in fig. 1, the lifting adjusting unit comprises a threaded rod 9, a threaded sleeve 10, a telescopic rod 13 and two connecting strips 12, wherein the lower ends of the threaded rod 9 and the telescopic rod 13 are fixedly connected with the upper surface of the base table 1, the threaded sleeve 10 is in threaded connection with the outer wall of the threaded rod 9, the two connecting strips 12 are respectively and fixedly connected with two sides of the heavy metal detector 2, the upper end of the threaded sleeve 10 penetrates through one end of one connecting strip 12 and is in rotary connection with the same, the upper end of the threaded sleeve 10 is fixedly connected with a rotating handle 11, and the upper end of the telescopic rod 13 penetrates through one end of the other connecting strip 12 and is fixedly connected with the same; the rotating handle 11 is rotated to enable the threaded sleeve 10 and the threaded rod 9 to rotate in a threaded manner, so that the heavy metal detector 2 is lifted or lowered through the connecting strip 12, the heavy metal detector 2 drives the telescopic rod 13 to extend or retract through the connecting strip 12, the telescopic rod 13 is matched with the threaded rod 9 and the threaded sleeve 10 to stably support the heavy metal detector 2, and the height of the heavy metal detector 2 is conveniently regulated, so that the heavy metal detector is suitable for being used under different conditions; by manually adjusting the height of the heavy metal detector 2, the cost is lower, unlike the technology in publication number CN 216979035U.

As shown in fig. 1 and 2, a controller 8 is mounted on the upper surface of the base station 1, the heavy metal detector 2, the driving device of the belt conveyor 3 and a driving motor 63 are respectively and electrically connected with the controller 8, the controller 8 receives detection data from the heavy metal detector 2 and compares the detection data with a preset threshold value, the belt conveyor 3 is controlled to start, stop and rotate forward and backward according to the comparison result, the controller 8 receives a stop signal from the belt conveyor 3 after rotating, and the driving motor 63 is controlled to start, stop and rotate forward and backward according to the stop signal; the heavy metal detector 2 detects the chinese-medicinal material on the belt conveyer 3 to with testing result transmission to controller 8, controller 8 starts belt conveyer 3 work corotation or reversal according to testing result, after belt conveyer 3 carries out chinese-medicinal material, controller 8 starts driving motor 63 work, control driving motor 63's start-up time, carry the chinese-medicinal material of a certain amount to belt conveyer 3 on the back, driving motor 63 reverses, stop the continuation material loading of chinese-medicinal material, heavy metal detector 2 can start the chinese-medicinal material according to driving motor 63 stop signal and detect through controller 8 this kind of pushing, can automize the chinese-medicinal material and detect, improve the operating efficiency, facilitate the use.

As shown in fig. 2, a plurality of soft barrier strips 15 are fixedly connected to the edge of the upper surface of the belt conveyor 3; the soft barrier strips 15 can block the traditional Chinese medicinal materials falling onto the belt conveyor belt 3, so that the traditional Chinese medicinal materials are prevented from sliding off the belt conveyor belt 3.

As shown in fig. 1, two ends of the upper surface of the base table 1 are provided with abdication grooves 14, and two ends of the belt conveyer 3 are respectively positioned at the outer ends of the two abdication grooves 14; the belt conveyor 3 conveys the detected traditional Chinese medicinal materials out, and the yielding groove 14 can prevent the traditional Chinese medicinal materials from falling on the base table 1.

It is to be understood that the above examples of the present utility model are provided for clarity of illustration only and are not limiting of the embodiments of the present utility model. Variations or modifications in form will be apparent to those skilled in the art in light of the above description. It is not necessary here nor is it exhaustive of all embodiments. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the utility model are desired to be protected by the following claims.

Claims

1. The utility model provides a metal detection machine that solid preparation production was used, including base platform (1) and heavy metal detector (2), its characterized in that, the last surface mounting of base platform (1) has the lift adjustment unit, heavy metal detector (2) are installed on the lift adjustment unit, the last surface mounting of base platform (1) has belt conveyer (3), heavy metal detector (2) are located directly over belt conveyer (3), the last fixed surface of base platform (1) is connected with backup pad (4), the upper end fixedly connected with stock guide (5) of backup pad (4), the lower extreme of stock guide (5) is located directly over belt conveyer (3), the last surface mounting of base platform (1) has stock storage unit (6) that correspond with stock guide (5).

2. The metal detection machine for producing solid preparations according to claim 1, wherein the storage unit (6) comprises a storage hopper (62), two fixing blocks (66) are fixedly connected to the outer wall of a discharge hole of the storage hopper (62), a rotating shaft (67) is rotatably connected between the two fixing blocks (66), a baffle (68) for shielding the discharge hole of the storage hopper (62) is fixedly connected to the outer wall of the rotating shaft (67), the discharge hole of the storage hopper (62) corresponds to the guide plate (5), the lower end of the storage hopper (62) is fixedly connected with the guide plate (5), a plurality of support rods (61) are fixedly connected to the bottom surface of the storage hopper (62), and the other ends of the support rods (61) are fixedly connected with the upper surface of the base table (1).

3. The metal detection machine for producing solid preparations according to claim 2, wherein the storage unit (6) further comprises a driving motor (63), an output shaft of the driving motor (63) penetrates into the storage hopper (62) and is fixedly connected with a shaft lever (64), a plurality of cutting knives (65) are fixedly connected to the outer wall of the shaft lever (64), and one end, far away from the driving motor (63), of the shaft lever (64) penetrates out of the storage hopper (62) and is provided with a transmission unit (7) for transmitting the rotating shaft (67).

4. A metal detection machine for solid preparation production according to claim 3, characterized in that the transmission unit (7) comprises a first gear (71), a second gear (72) and a sliding rail (73), the first gear (71) is fixedly connected to one end of the shaft lever (64) far away from the driving motor (63), one end of the rotating shaft (67) penetrates through the fixing block (66), the second gear (72) is fixedly connected to the end of the rotating shaft (67), a rack (74) is slidably connected to the upper surface of the sliding rail (73), two limit sliding rods (75) are fixedly connected to one end of the rack (74), a tooth block (76) is slidably connected to the outer wall of the limit sliding rod (75), a spring (77) is sleeved on the outer wall of the limit sliding rod (75), two ends of the spring (77) are respectively abutted to adjacent sides of the tooth block (76) and the rack (74), the rack (74) is in meshed connection with the first gear (71) and the second gear (72), and the tooth block (76) is meshed with the first gear (71) and slides.

5. The metal detection machine for producing solid preparations according to claim 1, wherein the lifting adjusting unit comprises a threaded rod (9), a threaded sleeve (10), a telescopic rod (13) and two connecting bars (12), wherein the lower ends of the threaded rod (9) and the telescopic rod (13) are fixedly connected with the upper surface of the base table (1), the threaded sleeve (10) is in threaded connection with the outer wall of the threaded rod (9), the two connecting bars (12) are respectively fixedly connected with the two sides of the heavy metal detector (2), the upper end of the threaded sleeve (10) penetrates one end of one connecting bar (12) and is rotationally connected with the same, the upper end of the threaded sleeve (10) is fixedly connected with a rotating handle (11), and the upper end of the telescopic rod (13) penetrates one end of the other connecting bar (12) and is fixedly connected with the same.

6. The metal detector for producing solid preparations according to claim 1, wherein a plurality of soft barrier strips (15) are fixedly connected to the upper surface edge of the belt conveyor (3).

7. The metal detector for producing solid preparations according to claim 1, wherein the base table (1) is provided with two abdicating grooves (14) at both ends of the upper surface, and both ends of the belt conveyer belt (3) are respectively positioned at the outer ends of the two abdicating grooves (14).