Quality detection device for medicinal glass bottle

Abstract

The invention relates to the technical field of detection equipment, and provides a medicinal glass bottle quality detection device which comprises a jacking part used for upwards jacking a to-be-detected glass bottle conveyed by a conveying line; the first bearing parts are rotationally arranged relative to the conveying line and can slide in the transverse direction of the conveying line, the rotating axes of the first bearing parts are parallel to the to-be-detected glass bottles jacked up by the jacking parts, and the first bearing parts can surround at least two different axial positions of the to-be-detected glass bottles after sliding; the driving wheel is used for abutting against the first bearing part and can drive the first bearing part to rotate after rotating so that different positions of the to-be-detected glass bottle can face the detection element. According to the technical scheme, through cooperation of the jacking part, the first bearing part and the driving wheel, non-blind area detection of the medicinal glass bottle is achieved, the detection quality is improved, the strict quality standard requirement of medicine bag products is met, and through the technical scheme, the technical problem that in the related technology, due to limitation of the clamping mode, comprehensive detection of a glass tube is inconvenient is solved.

Description

Technical Field

[0001] The present invention relates to the technical field of detection devices, and in particular, to a quality detection device for pharmaceutical glass bottles. Background Art

[0002] As one of the carriers for drug packaging, pharmaceutical glass has a history of more than 100 years. Its good chemical stability has not been completely replaced by any material so far, and it is closely related to people's life safety. At present, medium-borosilicate pharmaceutical glass is the internationally recognized safe drug packaging material at present. With the aging of the population and the progress of medical technology in China, the demand for drugs is increasing continuously. The packaging material of drugs is directly related to the quality and shelf life of drugs. Pharmaceutical packaging products must meet strict quality standards. To ensure the safety, effectiveness and stability of drugs, it is of great significance to strengthen the quality control and detection of medium-borosilicate pharmaceutical glass. At present, in the field of pharmaceutical glass quality detection in China, after long-term efforts, some achievements have been gradually made. In terms of detection technology, it is possible to detect and measure the appearance defects and dimensional parameters of pharmaceutical glass, which can meet the quality detection requirements of low-borosilicate pharmaceutical glass. In the medium-borosilicate pharmaceutical glass detection system of Cangzhou Sixing, for the outer diameter detection of glass tubes, an online X-Y axis outer diameter laser detection system is used. This method detects the four sides of the glass tube, can strictly control the dimensional tolerance, and improve the product precision; for the appearance detection of products, an automatic imaging detection system is used, focusing on detecting air line defects, and all unqualified products are automatically removed. However, since the glass tube needs to be detected in all directions during detection, the form of clamping and fixing the glass tube and then rotating it is usually used for 360° circumferential detection. However, it is easy to have detection blind spots when clamping and fixing the glass tube, and the detection method of driving the glass tube to rotate automatically by the clamping wheel after clamping the glass tube is easy to produce scratches on the surface of the glass tube, and it is inconvenient to realize the comprehensive detection of the glass tube. Summary of the Invention To overcome the above defects, the present invention provides a quality detection device for pharmaceutical glass bottles, which solves the technical problem that it is inconvenient to comprehensively detect glass tubes due to the limitation of the clamping method in the related art.

[0003] According to one aspect, at least one embodiment of the present invention provides a quality detection device for pharmaceutical glass bottles, including: A lifting member for lifting the glass bottle to be tested conveyed by the conveying line upward; A first bearing member rotatably arranged relative to the conveying line and capable of sliding transversely along the conveying line. The rotation axis of the first bearing member is parallel to the glass bottle to be tested lifted by the lifting member. After the first bearing member slides, it can surround at least two different axial positions of the glass bottle to be tested; A driving wheel, which is used to abut against the first carrier and can drive the first carrier to rotate after rotation so that different positions of the glass bottle to be tested can face the detection element.

[0004] For example, in a quality inspection device for medicinal glass bottles provided by at least one embodiment of the present invention, the first carrier includes: A support ring, which is rotatably arranged relative to the conveyor line and can slide transversely along the conveyor line. The support ring has an inner cavity, and the side wall of the inner cavity has a first opening and a second opening. The first opening faces the driving wheel, and the second opening faces the glass bottle to be tested; An inner tube, which is arranged in the inner cavity, and the inner tube is filled with gas. The driving wheel can squeeze the inner tube through the first opening so that the side wall of the inner tube extends out of the second opening and abuts against the glass bottle to be tested.

[0005] For example, in a quality inspection device for medicinal glass bottles provided by at least one embodiment of the present invention, there are at least two connecting plates in the inner cavity. The two ends of the connecting plate are respectively used to connect the opposite side walls of the inner cavity between the first opening and the second opening. The connecting plate divides the inner cavity into multiple sub-cavities, and an inner tube is arranged in each sub-cavity.

[0006] For example, in a quality inspection device for medicinal glass bottles provided by at least one embodiment of the present invention, there are two first carriers, and the two first carriers can slide closer or farther away to adjust the distance.

[0007] For example, in a quality inspection device for medicinal glass bottles provided by at least one embodiment of the present invention, it further includes a transverse moving member, and the transverse moving member is used to drive the first carrier to move. The transverse moving member includes: A moving frame, which is transversely movably arranged above the conveyor line; A rotating seat, which is arranged on the moving frame. An arc-shaped groove is formed on the upper end surface of the rotating seat, and the side wall of the arc-shaped groove is used to abut against the outer side wall of the support ring.

[0008] For example, in a quality inspection device for medicinal glass bottles provided by at least one embodiment of the present invention, a relief groove is formed on the bottom wall of the arc-shaped groove, and the relief groove is used to accommodate the inner tube extending out of the first opening.

[0009] For example, in a quality inspection device for medicinal glass bottles provided by at least one embodiment of the present invention, the lifting member includes: An upright frame, which is located below the conveyor line; A top frame is vertically slidably arranged on the vertical frame, and an upper end surface of the top frame is provided with a receiving groove for receiving the glass bottle to be tested. The top frame can slide upward so that the glass bottle to be tested is located on the moving track of the first supporting member.

[0010] For example, in a pharmaceutical glass bottle quality inspection device provided in at least one embodiment of the present invention, the lifting member further includes: A swing arm, one end of which is rotatably disposed on the stand; A connecting rod, both ends of which are rotatably arranged on the swing arm and the top frame respectively, and after the swing arm rotates, the top frame can be driven to rise and fall through the connecting rod.

[0011] For example, at least one embodiment of the present invention provides a pharmaceutical glass bottle quality inspection device, which further includes: The induction code disc is connected to the rotating shaft of the swing arm, and the induction code disc is used to judge the rotation angle of the swing arm.

[0012] For example, at least one embodiment of the present invention provides a pharmaceutical glass bottle quality inspection device, which further includes: A pressure wheel is located above the conveyor line, and the pressure wheel can press the glass bottle to be tested into the containing groove so that the glass bottle to be tested remains stable when the first supporting member moves laterally.

[0013] The beneficial effects of the embodiments of the present invention are: In the present invention, the lifting member lifts the glass bottle to be tested from the conveyor line, so that the glass bottle is separated from the support of the conveyor line, avoiding the interference of the conveyor line on the detection process, and providing space for the first bearing member to surround the glass bottle for detection. The first bearing member can slide laterally along the conveyor line and surround at least two different axial positions of the glass bottle to be tested. Combined with its rotation setting relative to the conveyor line, it can realize circumferential detection of different axial positions of the glass bottle, making up for the defects of the detection blind area caused by clamping and fixing in the prior art, and ensuring the full range of detection of the glass tube. The driving wheel abuts against the first bearing member, drives the first bearing member to rotate, and then rotates the glass bottle to be tested. This driving method does not need to directly clamp the glass tube, avoids the problem of scratches on the surface of the glass tube when the clamping wheel clamps the glass tube, and ensures the integrity of the surface of the glass tube. At the same time, the way in which the driving wheel drives the first bearing member to rotate can stably make different positions of the glass tube face the detection element, improving the comprehensiveness and accuracy of the detection. Through the cooperation of the lifting part, the first bearing part and the driving wheel, the entire device realizes blind-spot detection of medicinal glass bottles, improves the detection quality, meets the strict quality standard requirements of pharmaceutical packaging products, and ensures the safety, effectiveness and stability of pharmaceutical packaging materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] To more clearly illustrate the technical solutions in the embodiments of the present invention, the following will briefly introduce the accompanying drawings required for the description of the embodiments of the present invention. Obviously, the accompanying drawings in the following description are only some exemplary embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on the content of the exemplary embodiments of the present invention and these drawings.

[0015] Figure 1 Schematic diagram of the overall structure of the present invention; Figure 2 Schematic diagram of the partial structure of the present invention; Figure 3 Schematic diagram of the partial structure of the present invention from another angle; Figure 4 is Figure 3 Schematic diagram of the enlarged structure at position A in Figure 5 Schematic diagram of the support ring and connecting plate of the present invention; Figure 6 Schematic diagram of the cooperation structure of the lifting member, the first bearing member and the transverse moving member of the present invention.

[0016] In the figure: 1. Lifting member, 2. Conveyor line, 3. First bearing member, 4. Driving wheel, 5. Detection element, 31. Support ring, 311. Inner cavity, 312. First opening, 313. Second opening, 32. Inner tube, 33. Connecting plate, 314. Sub-cavity, 6. Transverse moving member, 61. Moving frame, 62. Rotating seat, 621. Arc groove, 622. Relief groove, 11. Vertical frame, 12. Top frame, 121. Accommodating groove, 13. Swing arm, 14. Link rod, 15. Inductive code disk, 7. Pressing wheel. Detailed implementation manners The following will further elaborate on the present invention in combination with the accompanying drawings and embodiments. It can be understood that the specific embodiments described herein are only used to explain the present invention, rather than limiting the present invention.

[0017] To make the drawings concise, only the parts related to the invention are schematically shown in each drawing, and they do not represent their actual structures as products. Additionally, to make the drawings concise and easy to understand, for components with the same structure or function in some drawings, only one of them is schematically shown, or only one of them is labeled. In this document, "one" not only means "only this one", but also can mean "more than one" situation, and "several" includes "two" and "more than two".

[0018] In this text, it should be noted that unless otherwise clearly specified and defined, the terms "install", "connect", and "join" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0019] In the present invention, unless otherwise clearly specified and defined, the first feature being "above" or "below" the second feature may include the direct contact between the first and second features, or may include the situation where the first and second features are not in direct contact but in contact through other features between them. Moreover, the first feature being "above", "over", and "on top of" the second feature includes that the first feature is directly above and obliquely above the second feature, or simply means that the horizontal height of the first feature is higher than that of the second feature. The first feature being "below", "under", and "beneath" the second feature includes that the first feature is directly below and obliquely below the second feature, or simply means that the horizontal height of the first feature is lower than that of the second feature.

[0020] In the description of this embodiment, the orientation or positional relationships such as "above", "below", "left", and "right" are based on the orientation or positional relationships shown in the drawings, and are only for the convenience of description and simplifying the operation, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present invention.

[0021] In addition, in the description of this application, the terms "first", "second", etc. are only used for distinguishing descriptions and cannot be understood as indicating or implying relative importance.

[0022] Such as Figures 1 to 6As shown in the figure, it shows a quality inspection device for medicinal glass bottles in an embodiment of the present invention, including a conveyor line 2, a lifting member 1, a first carrier 3, a driving wheel 4 and a detection element 5. The conveyor line 2 is used to convey the glass bottles to be tested. The lifting member 1 is located below the conveyor line 2 and can lift the glass bottles to be tested on the conveyor line 2 upward, so that the glass tube is located on the lateral movement trajectory of the first carrier 3. The first carrier 3 is rotatably arranged relative to the conveyor line 2 and can slide laterally along the conveyor line 2. Here, the lateral direction refers to the direction perpendicular to the conveying direction of the conveyor line 2 in the horizontal plane. Specifically, a lateral guide rail is provided above the conveyor line 2, and the first carrier 3 is connected to the guide rail through a slider and is driven to slide laterally along the guide rail by a lateral driving mechanism (such as a screw motor). The rotation axis of the first carrier 3 is parallel to the glass bottle to be tested lifted by the lifting member 1, so that it can smoothly support the glass tube after sliding close to the glass bottle to be tested. After the first carrier 3 slides, it can surround at least two different axial positions of the glass bottle to be tested, such as the middle part and the position near the bottle mouth of the glass bottle to be tested. Thus, the relative position between the first carrier 3 and the glass bottle to be tested can be adjusted, and different circumferential positions of the glass bottle to be tested can be oriented towards the detection element 5 by the rotation of the first carrier 3. Through the lateral sliding and rotation of the first carrier 3, the glass tube to be tested can be fully exposed below the detection element 5, so as to conduct a comprehensive inspection of the glass bottle to be tested. Since the first carrier 3 clamps and fixes different positions of the glass tube and can drive the glass bottle to be tested to rotate synchronously with the first carrier 3 during the inspection process, and except for clamping the glass tube, it will not generate additional force on the glass bottle to be tested, so the scratches and damages generated on the surface of the glass tube during the inspection process can be reduced.

[0023] The driving wheel 4 is arranged on one side or around the first carrier 3 and is used to abut against the first carrier 3. The driving wheel 4 is driven to rotate by a driving motor. When the driving wheel 4 rotates, the first carrier 3 is driven to rotate through the frictional force (or meshing tooth structure) between it and the first carrier 3, and then the glass bottle to be tested rotates with the rotation of the first carrier 3, so that different positions of the glass bottle to be tested can be oriented towards the detection element 5. The detection element 5 (such as a camera, a laser sensor, etc.) is arranged around the first carrier 3 and is used to detect the appearance defects, size parameters, etc. of the glass bottle to be tested during the rotation process.

[0024] The specific working process of the detection device is as follows: the glass bottle to be tested is transported from the conveyor line 2 to the top of the lifting member 1, the lifting member 1 slides upward and lifts the glass bottle to make it leave the conveyor line 2; the transverse driving mechanism drives the first bearing member 3 to slide transversely along the conveyor line 2 to move it to the first axial position (such as the middle) of the glass bottle to be tested, and at this time the driving wheel 4 abuts against the first bearing member 3; the driving motor drives the driving wheel 4 to rotate, and the driving wheel 4 drives the first bearing member 3 to rotate through friction, thereby making the glass bottle to be tested rotate around its own axis, and the detection element 5 performs 360° detection on the surface of the glass tube at this axial position; after completing the position detection, the transverse driving mechanism drives the first bearing member 3 to slide to the second axial position (such as near the bottle mouth) of the glass bottle to be tested, and repeats the above-mentioned rotation detection process to achieve comprehensive detection of different axial positions of the glass tube; after the detection is completed, the top frame 12 of the lifting member 1 descends, puts the glass tube back to the conveyor line 2, and sends it out from the conveyor line 2. After cross-comparing the information of the two tests, comprehensive information of the glass bottles to be tested can be obtained, and unqualified products are removed from conveyor line 2, while qualified products continue to be conveyed to the next process. In order to improve the inspection efficiency, if unqualified data is generated after the first inspection, it can be directly removed without the need for a second inspection.

[0025] The lifting member 1 lifts the glass bottle to be tested from the conveyor line 2, so that the glass bottle is separated from the support of the conveyor line 2, avoiding the interference of the conveyor line 2 on the detection process, and providing space for the first bearing member 3 to surround the glass bottle for detection. The first bearing member 3 can slide horizontally along the conveyor line 2 and surround at least two different axial positions of the glass bottle to be tested. Combined with its rotation setting relative to the conveyor line 2, it can realize circumferential detection of different axial positions of the glass bottle, making up for the defects of the detection blind area caused by clamping and fixing in the prior art, and ensuring the full range of detection of the glass tube. The driving wheel 4 drives the first bearing member 3 to rotate by abutting against the first bearing member 3, thereby rotating the glass bottle to be tested. This driving method does not need to directly clamp the glass tube, avoids the problem of scratches on the surface of the glass tube when the clamping wheel clamps the glass tube, and ensures the integrity of the surface of the glass tube. At the same time, the way in which the driving wheel 4 drives the first bearing member 3 to rotate can stably make different positions of the glass tube face the detection element 5, thereby improving the comprehensiveness and accuracy of the detection. The entire device realizes blind-spot detection of medicinal glass bottles through the cooperation of the lifting member 1, the first bearing member 3 and the driving wheel 4, improves the detection quality, meets the strict quality standard requirements of pharmaceutical packaging products, and ensures the safety, effectiveness and stability of pharmaceutical packaging materials.

[0026] In some examples, the first carrier 3 is composed of a support ring 31 and an inner tube 32. The support ring 31 can move laterally and rotate relative to the conveying line 2. On the side wall of the inner cavity 311 of the support ring 31, a first opening 312 and a second opening 313 are provided. The first opening 312 faces the driving wheel 4, and the second opening 313 faces the glass bottle to be measured. A plurality of connecting plates 33 can be arranged in the inner cavity 311 to divide the inner cavity 311 into a plurality of sub-cavities 314. An inner tube 32 is installed in each sub-cavity 314, and the inner tube 32 is filled with gas (such as compressed air). The inner tube 32 can contact the driving wheel 4 through the first opening 312 and can also contact the glass bottle to be measured through the second opening 313. After the support ring 31 moves laterally, it can surround the circumference of the glass bottle to be measured. When the driving wheel 4 rotates and squeezes the inner tube 32 through the first opening 312, the side wall of the inner tube 32 extends out from the second opening 313 after being squeezed and abuts against the glass bottle to be measured. Thus, the glass bottle to be measured is fixed on the support ring 31. Since the inner tube 32 is elastic, its contact with the glass tube is a flexible contact, which will not damage the surface of the glass tube while driving the glass tube to rotate. The arrangement of the plurality of sub-cavities 314 and the inner tube 32 can enable the glass tube to always receive a uniform abutting force during the rotation following the support ring 31, ensuring the rotation stability. This structure avoids the scratch problem caused by traditional rigid clamping, and at the same time realizes adaptive contact by using the gas-filled inner tube 32, improving the versatility and detection reliability of the device.

[0027] If the glass tube is relatively long, two first carriers 3 can be provided. Each first carrier 3 is connected to the lateral guide rail through a slider and is controlled by an independent lateral driving mechanism. The two first carriers 3 can slide laterally along the conveying line 2 to approach or move away from each other under the action of the lateral driving mechanism, so as to adjust the distance between the two. When the lengths of the glass bottles to be measured are different, the distance between the two first carriers 3 can be adjusted according to the actual length of the glass tube, so that they respectively surround the appropriate axial positions of the glass tube to ensure effective detection of different parts of the glass tube. Compared with a single first carrier 3, the arrangement of the double carriers not only expands the detection range, but also can provide more stable support for the glass tube during the detection process, avoiding the glass tube from shaking during the rotation detection, and further improving the detection accuracy and stability. When there are two first carriers 3, two driving wheels 4 are also correspondingly provided. Since the first carrier 3 needs to move laterally to adjust the position, the driving wheel 4 can also move laterally and adjust the position together with the driving wheel 4, so that both driving wheels 4 can abut against the two first carriers 3 and drive the first carriers 3 to rotate, maintaining the rotation stability of the glass bottle to be measured.

[0028] In this embodiment, the transverse moving member 6 drives the first carrier member 3 to move. The moving frame 61 of the transverse moving member 6 is installed above the conveyor line 2 through linear guide rails and can move horizontally along the conveyor line 2, and is controlled by a driving mechanism such as a lead screw motor. The rotating seat 62 is fixed on the moving frame 61. An arc-shaped groove 621 is formed on the upper end surface of the rotating seat 62. The side wall of the arc-shaped groove 621 abuts against the outer side wall of the support ring 31, providing guidance and limitation for the rotation of the support ring 31 to ensure the stability of the support ring 31 during rotation. A relief groove 622 is formed on the bottom wall of the arc-shaped groove 621. When the driving wheel 4 presses the inner tube 32 to make its side wall extend out of the second opening 313, a part of the inner tube 32 will still be exposed from the first opening 312. The relief groove 622 can provide a receiving space for this part of the inner tube 32 to avoid friction between the inner tube 32 and the rotating seat 62, ensuring that the inner tube 32 normally presses the glass tube and drives it to rotate following the support ring 31. The setting of the transverse moving member 6 makes the movement of the first carrier member 3 more stable and accurate. Combining the design of the arc-shaped groove 621 and the relief groove 622, while realizing the flexible movement and rotation of the first carrier member 3, it ensures the reliability of the contact drive between the inner tube 32 and the glass tube, and improves the operation stability of the entire detection device.

[0029] In this embodiment, the lifting member includes a vertical frame located below the conveyor line. A top frame is vertically slidably arranged on the vertical frame, and a receiving groove for accommodating the glass bottle to be measured is provided on the upper end surface of the top frame. The top frame can be vertically slid by a driving mechanism (such as a motor cooperating with a lead screw nut mechanism or a cylinder). When the glass bottle to be measured is conveyed above the lifting member, the driving mechanism drives the top frame to slide upward, so that the receiving groove contacts the glass bottle to be measured and the glass bottle to be measured in the receiving groove is separated from the conveyor line and lifted upward. Among them, the vertical frame of the lifting member is fixedly installed below the conveyor line, and the top frame is slidably connected to the vertical frame through a vertical guide rail to achieve vertical sliding. The shape of the receiving groove of the top frame is adapted to the glass bottle to be measured, and the glass tube can be stably placed. The lifting member further includes a swing arm and a connecting rod. One end of the swing arm is rotatably arranged on the vertical frame through a rotating shaft, the other end is rotatably connected to one end of the connecting rod, and the other end of the connecting rod is rotatably connected to the top frame. The swing arm is driven by a motor to rotate, and the top frame is driven to move up and down through the connecting rod. An induction code disk 15 is installed on the rotating shaft of the swing arm. The induction code disk 15 can monitor the rotation angle of the swing arm in real time, and thus accurately control the lifting height of the top frame. When the glass bottle to be measured is conveyed above the lifting member, the motor drives the swing arm to rotate, and the top frame is lifted through the connecting rod to lift the glass tube to a suitable height; after the detection is completed, the swing arm continues to rotate, driving the top frame to descend and putting the glass tube back on the conveyor line. The setting of the induction code disk 15 ensures the accurate control of the lifting height of the top frame, ensures that the glass tube is lifted to the same height each time, provides conditions for the first carrier member to accurately surround the glass tube for detection, and at the same time makes the entire lifting process more stable and reliable, improving the automation and accuracy of the detection process. Further, a pressing wheel 7 may be provided above the conveyor line 2. The pressing wheel 7 is installed above the conveyor line 2 through a bracket. The pressing wheel 7 can rotate around its own axis, and its position corresponds to the receiving groove 121 of the top frame 12. When the top frame 12 jacks up the glass bottle to be tested, the pressing wheel 7 can descend to press the glass tube tightly in the receiving groove 121. During the lateral movement of the first carrier 3, the pressure applied by the pressing wheel 7 keeps the glass tube stable, ensuring that the first carrier 3 can move along the axial direction of the glass bottle to be tested and changing the relative position between the first carrier 3 and the glass bottle to be tested. During the detection process, the pressing wheel 7 rises and does not contact the glass bottle to be tested, thus avoiding relative movement between the surface of the pressing wheel 7 and the glass bottle to be tested during rotation. The setting of the pressing wheel 7 further enhances the stability of the glass tube during the detection process. Cooperating with components such as the jacking member 1 and the first carrier 3, it ensures that the position of the glass tube is fixed during the movement of the first carrier 3 during detection, enabling the detection element 5 to accurately obtain the surface information of the glass tube, improving the accuracy and reliability of the detection result, and guaranteeing the precision and stability of the quality detection of the medicinal glass bottle.

[0030] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and not to limit them. Although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present invention can be modified or equivalently replaced without departing from the spirit and scope of the technical solutions of the present invention, and they should all be covered within the scope of the claims of the present invention.

Claims

1. A quality inspection device for medicinal glass bottles, characterized in that: include: A lifting member (1), the lifting member (1) being used to lift upwards the glass bottle to be tested conveyed by the conveyor line (2); A first carrier (3), the first carrier (3) being rotatably arranged relative to the conveyor line (2) and capable of sliding in the transverse direction of the conveyor line (2), the rotation axis of the first carrier (3) being parallel to the glass bottle to be tested lifted by the lifting member (1), and the first carrier (3) being capable of surrounding at least two different axial positions of the glass bottle to be tested after sliding; A driving wheel (4), the driving wheel (4) being used to abut against the first supporting member (3), and capable of rotating to drive the first supporting member (3) to rotate so that different positions of the glass bottle to be tested can all face the detection element (5).

2. A pharmaceutical glass bottle quality inspection device according to claim 1, characterized in that: The first bearing member (3) comprises: a support ring (31), the support ring (31) being rotatably arranged relative to the conveyor line (2) and being capable of sliding laterally along the conveyor line (2), the support ring (31) having an inner cavity (311), a side wall of the inner cavity (311) having a first opening (312) and a second opening (313), the first opening (312) facing the driving wheel (4), and the second opening (313) facing the glass bottle to be tested; An inner tube (32), the inner tube (32) being arranged in the inner cavity (311), the inner tube (32) being filled with gas, the driving wheel (4) being able to squeeze the inner tube (32) through the first opening (312) so that the side wall of the inner tube (32) extends out of the second opening (313) and then abuts against the glass bottle to be tested.

3. A pharmaceutical glass bottle quality inspection device according to claim 2, characterized in that: The inner cavity (311) is provided with at least two connecting plates (33), and the two ends of the connecting plates (33) are respectively used to connect the side walls of the inner cavity (311) opposite to each other between the first opening (312) and the second opening (313), and the connecting plates (33) divide the inner cavity (311) into a plurality of sub-cavities (314), and each of the sub-cavities (314) is provided with an inner tube (32).

4. A pharmaceutical glass bottle quality inspection device according to any one of claims 1 to 3, characterized in that: There are two first bearing members (3), and the two first bearing members (3) can slide closer or farther away to adjust the distance between them.

5. A pharmaceutical glass bottle quality inspection device according to any one of claims 2 to 3, characterized in that: It also includes a transverse moving member (6), the transverse moving member (6) being used to drive the first bearing member (3) to move, the transverse moving member (6) comprising: A movable frame (61), the movable frame (61) being arranged above the conveyor line (2) for transverse movement; A rotating seat (62), the rotating seat (62) being arranged on the movable frame (61), an arc-shaped groove (621) being provided on an upper end surface of the rotating seat (62), and a side wall of the arc-shaped groove (621) being used for abutting against an outer side wall of the support ring (31).

6. A pharmaceutical glass bottle quality inspection device according to claim 5, characterized in that: The bottom wall of the arc-shaped groove (621) is provided with a clearance groove (622), and the clearance groove (622) is used to accommodate the inner tube (32) extending out of the first opening (312).

7. A pharmaceutical glass bottle quality inspection device according to claim 1, characterized in that: The lifting member (1) comprises: A stand (11), the stand (11) being located below the conveyor line (2); A top frame (12), the top frame (12) being vertically slidably disposed on the vertical frame (11), the upper end surface of the top frame (12) being provided with a receiving groove (121) for receiving the glass bottle to be tested, and the top frame (12) being able to slide upward so that the glass bottle to be tested is located on the moving track of the first bearing member (3).

8. A pharmaceutical glass bottle quality inspection device according to claim 7, characterized in that: The lifting member (1) further comprises: A swing arm (13), one end of the swing arm (13) being rotatably disposed on the stand (11); A connecting rod (14), wherein both ends of the connecting rod (14) are rotatably arranged on the swing arm (13) and the top frame (12), respectively, and after the swing arm (13) rotates, the top frame (12) can be driven to rise and fall through the connecting rod (14).

9. A pharmaceutical glass bottle quality inspection device according to claim 8, characterized in that: Also includes: The inductive code disc (15) is drivingly connected to the rotating shaft of the swing arm (13), and the inductive code disc (15) is used to determine the rotation angle of the swing arm (13).

10. The device for inspecting the quality of a medicinal glass bottle according to claim 7, characterized in that: Also includes: A pressing wheel (7), the pressing wheel (7) being located above the conveying line (2), the pressing wheel (7) being capable of pressing the glass bottle to be tested tightly into the containing groove (121) so that the glass bottle to be tested remains stable when the first supporting member (3) moves laterally.

Images