Adsorption type material conveying roller mechanism

Abstract

The utility model relates to the technical field of medicine detection, in particular to an adsorption type material conveying roller mechanism which comprises a support, the support is rotationally connected with an adsorption roller, the adsorption roller is in driving connection with an adsorption driving mechanism, the adsorption driving mechanism is used for driving the adsorption roller to rotate, and an adsorption cavity is formed in the adsorption roller. Suction nozzles are arranged in the circumferential direction of the adsorption roller and communicate with the adsorption cavity. Materials can have various pose states in the rotating process of the adsorption roller, the materials can be sequentially conveyed to point positions of the image collecting device to be collected and scanned, so that the side face all-directional detection function is achieved, information of multiple parts of the materials is conveniently collected, the side face all-directional detection device is ingeniously combined with a detection device, bad drugs are conveniently detected, and the detection efficiency is improved. And the detection precision and efficiency are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of drug detection, in particular to an adsorption type material transmission roller mechanism. Background Art

[0002] During the production process of drugs such as soft capsules, due to the production process, there will be defects such as dirt, black spots, sticky foreign matter on the surface, and deformation of drugs. These defects seriously affect the quality of drugs, and may even cause pharmaceutical companies to be reported by the market or even punished by regulators. For individuals, it will also pose a certain threat to health. The traditional sampling and testing method of drugs can no longer meet the high-quality production requirements of drug manufacturers. The traditional sampling method will not only cost manufacturers more labor costs, but also affect production efficiency due to the personal ability of the sampling personnel. Utility Model Content

[0003] In view of the deficiencies in the prior art, the utility model provides an adsorption-type material transmission roller mechanism. During the rotation of the adsorption roller, the material can have a variety of posture states, which is convenient for collecting information of multiple parts of the material, and the material can be transported to the points of the image acquisition device in sequence for collection and scanning, so as to realize the side all-round detection function. It is cleverly combined with the detection device to facilitate the detection of defective drugs and improve the detection accuracy and efficiency.

[0004] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0005] The utility model provides an adsorption type material transmission roller mechanism, comprising a bracket, the bracket is rotatably connected to an adsorption roller, the adsorption roller is drivingly connected to an adsorption driving mechanism, the adsorption driving mechanism is used to drive the adsorption roller to rotate, the adsorption roller has an adsorption cavity inside, a suction nozzle is circumferentially arranged on the adsorption roller, and the suction nozzle is connected to the adsorption cavity.

[0006] Wherein, an adsorption shaft with at least one end connected to the interior is installed on the bracket, the adsorption roller is rotatably connected to the outside of the adsorption shaft, and an air guide channel connected to the adsorption chamber is opened inside the adsorption shaft.

[0007] Wherein, the adsorption shaft is installed with a partition component, and the partition component divides the circumferential part of the adsorption chamber into an adsorption area and a shielding area.

[0008] Wherein, the partition component includes a partition member and at least two isolation blocks, the partition member is installed on the adsorption shaft, the isolation block is installed on the partition member, the isolation block divides the space between the adsorption roller and the partition member into the adsorption area and the shielding area, and the partition member is provided with adsorption holes and ventilation holes for communicating with the adsorption shaft and the adsorption area respectively.

[0009] There are multiple partition members, and the multiple partition members are axially installed on the adsorption shaft. A sealing ring is installed on the outer periphery of the partition member. The sealing ring is arranged between the outer end of the partition member and the inner wall of the adsorption roller, and the sealing ring is arranged between two adjacent partition members.

[0010] Wherein, the partition component includes a partition mounting portion, a partition circumferential portion and at least two partitioning portions, the partition mounting portion is mounted on the adsorption axis, the partition circumferential portion is coaxially located on the outside of the partition mounting portion, the two ends of the partitioning portion are respectively connected to the partition mounting portion and the partition circumferential portion, the isolation block is mounted on the outside of the partition circumferential portion, the partitioning portion divides the space between the partition mounting portion and the partition circumferential portion into an inner connecting area and an inner isolation area, the adsorption hole is arranged on the partition mounting portion, the ventilation hole is arranged on the partition circumferential portion, and the air guide channel, the adsorption hole, the inner connecting area, the ventilation hole and the adsorption area are connected.

[0011] Among them, the partition installation part is hollow inside and penetrated at both ends, a positioning groove is penetrated on the inner side of the partition installation part, the inner side of the partition installation part is connected with the adsorption hole, the adsorption shaft is provided with a positioning key, the adsorption shaft is cooperated and penetrated in the partition installation part, and the positioning key cooperates with the positioning groove.

[0012] Wherein, a support plate is connected between the partition installation portion and the partition circumferential portion, and the support plate is located in the inner isolation area.

[0013] Wherein, the suction nozzle is arranged between two adjacent sealing rings.

[0014] The adsorption drive mechanism includes a motor, a driving gear connected to the output end of the motor, a passive gear and a transmission belt respectively connected to the driving gear and the passive gear. The passive gear is coaxially connected to the adsorption roller, and the motor is installed on the bracket.

[0015] Beneficial effects of the utility model:

[0016] The utility model enables the suction nozzle to adsorb materials under the action of negative pressure, and the materials rotate synchronously with the adsorption roller. During the rotation of the adsorption roller, the materials can have a variety of postures, and can be transported to the points of the image acquisition device in sequence for collection and scanning, so as to realize the side all-round detection function, facilitate the collection of information on multiple parts of the material, and cleverly combine with the detection device to facilitate the detection of defective drugs and improve the detection accuracy and efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the adsorption-type material transmission roller mechanism.

[0018] Figure 2 It is a schematic diagram of the structural cross-section of the adsorption roller.

[0019] Figure 3 It is a structural schematic diagram of the axial distribution of partition components.

[0020] Figure 4 This is the structural front view of the partition.

[0021] Figure 5 It is a schematic diagram of the cross-sectional structure when the partition assembly and the adsorption roller are installed.

[0022] Figure 6 It is a schematic diagram of the three-dimensional structure when the adsorption shaft and partition components are installed.

[0023] Figure 7 for Figure 1 Enlarged view of point a in .

[0024] 1. Bracket;

[0025] 2. adsorption roller; 201. adsorption chamber; 202. adsorption nozzle;

[0026] A, adsorption area; B, shielding area; C, internal connection area; D, internal isolation area;

[0027] 3. Adsorption drive mechanism;

[0028] 31. Motor; 32. Driving gear; 33. Passive gear; 34. Transmission belt;

[0029] 4. adsorption axis; 401. air guide channel; 402. positioning key;

[0030] 5. Partition assembly; 51. Partition member; 511. Adsorption hole; 512. Ventilation hole; 52. Isolation block; 501. Partition mounting portion; 5011. Positioning groove; 502. Partition circumference; 503. Partition portion; 500. Support plate;

[0031] 6. Sealing ring. DETAILED DESCRIPTION

[0032] In order to facilitate the understanding of those skilled in the art, the present invention is further described below in conjunction with the examples and drawings. The specific implementation methods of the present invention will be described below. It should be noted that in the specific description of these implementation methods, in order to provide a concise description, this specification cannot provide a detailed description of all the features of the actual implementation methods. It should be understood that in the actual implementation of any one of the implementation methods, it should be understood that for those of ordinary skill in the art related to the content disclosed in the present invention, some changes such as design, manufacturing or production based on the technical content disclosed in the present invention are only conventional technical means, and should not be understood as the content of the present disclosure being insufficient. The present utility model is described in detail below in conjunction with the drawings.

[0033] refer to Figure 1 , 2 As shown, the utility model provides an adsorption type material transfer roller mechanism, including a bracket 1, the bracket 1 is rotatably connected to an adsorption roller 2, the adsorption roller 2 is drivingly connected to an adsorption drive mechanism 3, the adsorption drive mechanism 3 is used to drive the adsorption roller 2 to rotate, the adsorption roller 2 has an adsorption chamber 201 inside, the adsorption roller 2 is circumferentially provided with a suction nozzle 202, and the suction nozzle 202 is connected to the adsorption chamber 201.

[0034] In this embodiment, the material can be a medicine, which can be a medicine with a structure of sheet, cylindrical, elliptical and spherical shapes; in actual application, the adsorption roller 2 is first connected to a negative pressure generating device, such as a vacuum generator or a negative pressure pump, so that negative pressure is generated in the adsorption roller 2, and then the adsorption driving mechanism 3 drives the adsorption roller 2 to rotate, and the negative pressure in the adsorption roller 2 fills the adsorption chamber 201 and the suction nozzle 202. During the rotation of the adsorption roller 2, the material and the suction nozzle 202 are brought close to each other at the front end along the rotation direction of the adsorption roller 2, so that the suction nozzle 202 adsorbs the material under the action of negative pressure, and the material rotates synchronously with the adsorption roller 2. During the rotation of the adsorption roller 2, the material can have a variety of postures, and the material can be transported to the points of the image acquisition device in turn for acquisition and scanning, so as to realize the side all-round detection function, facilitate the collection of information of multiple parts of the material, and cleverly combine with the detection device to facilitate the detection of defective drugs and improve the detection accuracy and efficiency.

[0035] refer to Figure 2 As shown, in this embodiment, the bracket 1 is provided with an adsorption shaft 4 at least one end of which is connected to the interior, the adsorption roller 2 is rotatably connected to the outside of the adsorption shaft 4, the adsorption shaft 4 is provided with an air guide channel 401 connected to the adsorption chamber 201, and the adsorption shaft 4 is connected to the interior of the adsorption roller 2. In practical application, the connection end of the negative pressure generating device is connected to both ends of the adsorption shaft 4, so that negative pressure is generated at both ends of the adsorption shaft 4, the connection space of the negative pressure is increased, and the negative pressure extraction channel is cleverly expanded without affecting the normal use of the adsorption roller 2.

[0036] refer to Figure 3 , 6 As shown, in this embodiment, the adsorption shaft 4 is installed with a partition component 5, and the partition component 5 divides the circumferential part of the adsorption chamber 201 into an adsorption area A and a shielding area B; in actual application, the suction nozzle 202 and the adsorption roller 2 rotate synchronously around the partition component 5 to effectively determine the adsorption range of the material. When the adsorption area A is connected with the suction nozzle 202, the material can be smoothly adsorbed through the suction nozzle 202, which is convenient for improving the adsorption force and reducing the energy consumption of the equipment under the same type of vacuum generator or negative pressure pump. When the suction nozzle 202 is connected with the shielding area B, the suction nozzle 202 cannot adsorb the material, which is convenient for the dropping and separation of the material.

[0037] refer to Figure 4 , 5 As shown, in this embodiment, the partition component 5 includes a partition member 51 and at least two isolation blocks 52, the partition member 51 is installed on the adsorption shaft 4, the isolation block 52 is installed on the partition member 51, the isolation block 52 divides the space between the adsorption roller 2 and the partition member 51 into the adsorption area A and the shielding area B, the partition member 51 is provided with an adsorption hole 511 and a vent hole 512 for communicating with the adsorption shaft 4 and the adsorption area A respectively. In actual application, the adsorption shaft 4, the adsorption hole 511, the vent hole 512 and the adsorption area A are connected and negative pressure is generated synchronously inside. When the adsorption area A is connected with the suction nozzle 202, the negative pressure at the suction nozzle 202 is connected, which is conducive to the smooth transmission of negative pressure; because the isolation block 52 divides the space between the adsorption roller 2 and the partition member 51 into the adsorption area A and the shielding area B, the negative pressure space in the adsorption roller 2 is reduced to the adsorption area A, which is conducive to reducing the energy consumption of the equipment under the same model of vacuum generator and reducing energy transmission.

[0038] refer to Figure 3 , 5 As shown, in this embodiment, a plurality of partition members 51 are provided, and the plurality of partition members 51 are axially installed on the adsorption shaft 4. A sealing ring 6 is installed on the outer periphery of the partition member 51. The sealing ring 6 is provided between the outer end of the partition member 51 and the inner wall of the adsorption drum 2, and the sealing ring 6 is provided between two adjacent partition members 51. Through the provided sealing ring 6, the axial space of the adsorption drum 2 is separated by the sealing ring 6, thereby realizing the axial partitioning of the adsorption drum 2, and further reducing the negative pressure space between the axial partitions, thereby facilitating the improvement of the adsorption force of the same vacuum generator, so that the vacuum generator consumes less energy to achieve the same adsorption effect, thereby reducing the energy consumption of the equipment.

[0039] refer to Figure 4 , 5 As shown, in this embodiment, the partition component 51 includes a partition mounting portion 501, a partition circumferential portion 502 and two partition portions 503, the partition mounting portion 501 is mounted on the adsorption shaft 4, the partition circumferential portion 502 is coaxially located on the outside of the partition mounting portion 501, and the two ends of the partition portion 503 are respectively connected to the partition mounting portion 501 and the partition circumferential portion 502, the isolation block 52 is mounted on the outside of the partition circumferential portion 502, the partition portion 503 divides the space between the partition mounting portion 501 and the partition circumferential portion 502 into an inner connecting area C and an inner isolation area D, the adsorption hole 511 is arranged on the partition mounting portion 501, the ventilation hole 512 is arranged on the partition circumferential portion 502, and the air guide channel 401, the adsorption hole 511, the inner connecting area C, the ventilation hole 512 and the adsorption area A are connected.

[0040] refer to Figure 4As shown, in actual application, the space inside the partition circular portion 502 is divided by the partition portion 503 to realize the internal gas partition of the partition component 51, and the gas is concentrated in the internal connecting area C. The gas in the internal connecting area C and the adsorption area A flows in both directions to prevent the gas from flowing into the corresponding space in the internal isolation area D to affect the gas transportation efficiency. Negative pressure can be quickly generated in the adsorption area A to ensure the gas transportation quality, and further reduce the negative pressure space, which is convenient for improving the adsorption force and reducing the energy consumption of the equipment under the same type of vacuum generator. The partition component 51 is cleverly designed in structure, and the partition component 51 can be installed with the adsorption shaft 4 through the partition mounting portion 501, which is easy to assemble and quick to install.

[0041] refer to Figure 4 , 6 As shown, in this embodiment, the partition mounting part 501 is hollow inside and penetrated at both ends, a positioning groove 5011 is penetrated on the inner side of the partition mounting part 501, the inner side of the partition mounting part 501 is connected with the adsorption hole 511, and the adsorption shaft 4 is provided with a positioning key 402, and the adsorption shaft 4 is cooperated with and penetrated in the partition mounting part 501, and the positioning key 402 cooperates with the positioning groove 5011. Since the positioning groove 5011 penetrates the partition mounting part 501, the positioning key 402 can smoothly separate the partition mounting part 501, which is convenient for disassembly and assembly, and is conducive to replacing the partition part 51.

[0042] refer to Figure 4 , 5 As shown, in this embodiment, a support plate 500 is connected between the partition mounting portion 501 and the partition circular portion 502, and the support plate 500 is located in the inner isolation area D; the support plate 500 divides the inner isolation area D, and the two partitions 503 and the support plate 500 support the partition mounting portion 501 and the partition circular portion 502, thereby improving the structural stability of the partition member 51; in actual application, the partitions 503 and the support plate 500 are evenly distributed between the partition mounting portion 501 and the partition circular portion 502, thereby facilitating the balanced rotation of the adsorption roller 2.

[0043] refer to Figure 2 , 3 As shown, in the present embodiment, the suction nozzle 202 is arranged between two adjacent sealing rings 6, and the circumferential adsorption space of the suction nozzle 202 is divided by the isolation block 52, so as to facilitate the determination of the circumferential applicable range of the suction nozzle 202, and the axial adsorption space of the suction nozzle 202 is divided by the sealing ring 6, so as to facilitate the determination of the axial applicable range of the suction nozzle 202, thereby improving the reliability of adsorption. In actual application, the material transportation space can be accurately matched with the adsorption space of the suction nozzle 202.

[0044] refer to Figure 1 , 7As shown, in this embodiment, the adsorption drive mechanism includes a motor 31, a driving gear 32 connected to the output end of the motor 31, a passive gear 33, and a transmission belt 34 respectively connected to the driving gear 32 and the passive gear 33, the passive gear 33 is coaxially connected to the adsorption roller 2, and the motor 31 is installed on the bracket 1;

[0045] In actual application, the motor 31 drives the driving gear 32 to rotate so that the transmission belt 34 rotates synchronously, and the driven gear 33 is driven to rotate under the gearing action of the transmission belt 34, and the adsorption roller 2 is driven to rotate synchronously, so as to facilitate the control of the rotation of the adsorption roller 2.

[0046] The above is only a preferred embodiment of the utility model, and does not limit the utility model in any form. Although the utility model is disclosed as a preferred embodiment as above, it is not used to limit the utility model. Any technician familiar with this profession can make some changes or modifications to equivalent embodiments of equivalent changes by using the technical content disclosed above without departing from the scope of the technical solution of the utility model. However, any simple modification, equivalent change and modification made to the above embodiments according to the technology of the utility model, which does not depart from the content of the technical solution of the utility model, belongs to the scope of the technical solution of the utility model.

Claims

1. An adsorption type material transmission roller mechanism, characterized in that: The device comprises a support (1), wherein the support (1) is rotatably connected to an adsorption roller (2), wherein the adsorption roller (2) is drivably connected to an adsorption drive mechanism (3), wherein the adsorption drive mechanism (3) is used to drive the adsorption roller (2) to rotate, wherein an adsorption chamber (201) is provided inside the adsorption roller (2), wherein a suction nozzle (202) is arranged in the circumference of the adsorption roller (2), and wherein the suction nozzle (202) is in communication with the adsorption chamber (201); The support (1) is provided with an adsorption shaft (4) at least one end of which is connected to the interior, the adsorption roller (2) is rotatably connected to the outside of the adsorption shaft (4), and an air guide channel (401) connected to the adsorption chamber (201) is provided inside the adsorption shaft (4); The adsorption shaft (4) is equipped with a partitioning component (5), and the partitioning component (5) divides the circumferential portion of the adsorption chamber (201) into an adsorption area (A) and a shielding area (B); The partition component (5) comprises a partition member (51) and at least two isolation blocks (52); the partition member (51) is mounted on the adsorption shaft (4); the isolation blocks (52) are mounted on the partition member (51); the isolation blocks (52) divide the space between the adsorption roller (2) and the partition member (51) into the adsorption area (A) and the shielding area (B); the partition member (51) is provided with an adsorption hole (511) and a vent hole (512) for communicating with the adsorption shaft (4) and the adsorption area (A), respectively.

2. The adsorption type material transfer roller mechanism according to claim 1, characterized in that: The partitioning members (51) are provided in plurality, and the plurality of partitioning members (51) are axially mounted on the adsorption shaft (4). A sealing ring (6) is mounted on the outer periphery of the partitioning member (51), and the sealing ring (6) is disposed between the outer end of the partitioning member (51) and the inner wall of the adsorption roller (2). The sealing ring (6) is disposed between two adjacent partitioning members (51).

3. The adsorption type material transfer roller mechanism according to claim 1, characterized in that: The partition member (51) comprises a partition mounting portion (501), a partition circumferential portion (502) and at least two partition portions (503); the partition mounting portion (501) is mounted on the adsorption shaft (4); the partition circumferential portion (502) is coaxially located outside the partition mounting portion (501); two ends of the partition portion (503) are respectively connected to the partition mounting portion (501) and the partition circumferential portion (502); the isolation block (52) is mounted on the partition circumferential portion (501); 2) outside, the partition portion (503) divides the space between the partition mounting portion (501) and the partition circumferential portion (502) into an inner connection area (C) and an inner isolation area (D), the adsorption hole (511) is arranged on the partition mounting portion (501), the vent hole (512) is arranged on the partition circumferential portion (502), and the air guide channel (401), the adsorption hole (511), the inner connection area (C), the vent hole (512) and the adsorption area (A) are connected.

4. The adsorption type material transfer roller mechanism according to claim 3, characterized in that: The partition installation part (501) is hollow inside and penetrated at both ends; a positioning groove (5011) is penetrated inside the partition installation part (501); the inside of the partition installation part (501) is connected to the adsorption hole (511); the adsorption shaft (4) is provided with a positioning key (402); the adsorption shaft (4) is cooperated and penetrated in the partition installation part (501); the positioning key (402) cooperates with the positioning groove (5011).

5. The adsorption type material transfer roller mechanism according to claim 3, characterized in that: A support plate (500) is connected between the partition mounting portion (501) and the partition circumferential portion (502), and the support plate (500) is located in the inner isolation area (D).

6. The adsorption type material transfer roller mechanism according to claim 2, characterized in that: The suction nozzle (202) is arranged between two adjacent sealing rings (6).

7. The adsorption type material transfer roller mechanism according to claim 1, characterized in that: The adsorption drive mechanism comprises a motor (31), a driving gear (32) connected to the output end of the motor (31), a driven gear (33), and a transmission belt (34) respectively connected to the driving gear (32) and the driven gear (33), wherein the driven gear (33) is coaxially connected to the adsorption roller (2), and the motor (31) is mounted on the bracket (1).

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