Sample transfer device capable of moving stably
By designing a sample transfer device including a straight plate, an L-shaped connecting plate, a transfer mechanism and a clamping mechanism, the problem of inefficient sample vial transfer in the prior art is solved, and automated sample vial clamping, transfer and transfer are realized, and transfer efficiency and accuracy are improved.
Patent Information
- Application Number
- CN202421143682.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-24
- Publication Date
- 2025-03-28
- Estimated Expiration
- 2034-05-24
AI Technical Summary
The existing vial transfer device can only process a single-specification vial, and because the distance between the starting point and the end point is relatively long, staff need to manually transfer the vial, resulting in inefficiency.
A sample transfer device including a straight plate, an L-shaped connecting plate, a transfer mechanism and a clamping mechanism is designed. Automatic clamping, transfer and transfer of sample vials is realized through the transfer mechanism driven by the servo motor and the clamping mechanism driven by the cylinder.
The device can automatically clamp and transfer sample vials of different specifications, reducing the need for manual operation, improving transfer efficiency and accuracy, and reducing costs.
Smart Images
Figure CN222683342U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of transfer devices, in particular to a sample transfer device with stable movement. Background Art
[0002] With the development of science and technology, automation and mechanization technologies are widely used in the process of sample bottle transfer. These technologies can greatly improve the transfer efficiency and accuracy and reduce the errors and contamination caused by human operation.
[0003] However, most of the current sample bottle transfer devices can only transfer sample bottles of a single specification, resulting in poor practicality. Secondly, due to the certain distance between the starting point and the end point, multiple conveyor belts are used for transportation, but workers are still required to manually transfer the sample bottles from one conveyor belt to another, which is difficult to meet the needs of the workers. Utility Model Content
[0004] In order to solve the above technical problems, a stable and movable sample transfer device is provided. This technical solution solves the problem that most of the current sample bottles mentioned in the above background technology can only transfer sample bottles of a single specification, resulting in poor practical effect. Secondly, due to the certain distance between the starting point and the end point, the existing sample bottles are transported through multiple conveyor belts, but the staff still needs to manually transfer them in the middle to transfer the sample bottles from one conveyor belt to another.
[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:
[0006] A stably movable sample transfer device comprises a straight plate, an L-shaped connecting plate is installed on the front side of the straight plate, a transfer mechanism is arranged on the front side of the L-shaped connecting plate, a clamping mechanism is arranged on the lower side of the transfer mechanism, a bottom plate is fixedly connected to the lower sides of the straight plate and the L-shaped connecting plate, a feed conveyor is arranged on the lower side of the clamping mechanism, and a discharge conveyor is arranged on the right side behind the feed conveyor.
[0007] Preferably, the transfer mechanism includes a first servo motor, which is installed on the rear side of the straight plate, and the output end of the first servo motor passes through the straight plate and the L-shaped connecting plate. A rotating ring is fixedly connected to the outer surface of the output end of the first servo motor, and a groove is opened inside the rotating ring. A rotating ring is slidably connected in the groove of the rotating ring, and a first rotating member is fixedly connected to the outer surface of the rotating ring.
[0008] Preferably, the first rotating member is rotatably connected to the second rotating member via a pin shaft, the second rotating member passes through the L-shaped connecting plate via a fixing rod and is fixedly connected to the third rotating member, the third rotating member is rotatably connected to the fourth rotating member via a pin shaft, the fourth rotating member is rotatably connected to the fifth rotating member via a pin shaft, one end of the fifth rotating member is rotatably connected to the output end of the first servo motor, and a connecting rod is fixedly connected to the middle part of the lower side of the fourth rotating member.
[0009] Preferably, the clamping mechanism includes a fixing plate, which is fixedly connected to the lower side of the connecting rod, a first connecting plate is fixedly connected to the outer side of the fixing plate, a cylinder is installed on the upper side of the first connecting plate, the first connecting plate is extended from the output end of the cylinder, a first H-shaped fixing plate is also fixedly connected to the outer surface of the first connecting plate, a first slider is slidably connected to the inside of the first H-shaped fixing plate, a second connecting plate is fixedly connected to the outer side of the first slider, and the upper side of the second connecting plate is fixedly connected to the output end of the cylinder extending from the first connecting plate.
[0010] Preferably, a telescopic rod and a spring are fixedly connected to the lower side of the second connecting plate, the spring is sleeved on the outer surface of the telescopic rod, the telescopic rod and the spring are fixedly connected to a fixed block at one end away from the second connecting plate, the fixed block is fixedly connected to the outer side of the fixed plate, and the sixth rotating part is rotatably connected to both sides of the first sliding block.
[0011] Preferably, both ends of the first H-shaped fixing plate are fixedly connected to the first limit plates, the two first limit plates are fixedly connected to the front side of the fixing plate, the sixth rotating members on both sides are rotatably connected to the second slider on one side close to the lower end, the number of the second sliders is two, the two second sliders are slidably connected to the inside of the second H-shaped fixing plate, the second H-shaped fixing plate is fixedly connected to the second limit plates at both ends, the two second limit plates are fixedly connected to the two sides of the fixing plate, the outer surfaces of the two second sliders are fixedly connected to connecting blocks, and the outer surfaces of the two connecting blocks are fixedly connected to grab plates.
[0012] Compared with the prior art, the utility model provides a stable and movable sample transfer device, which has the following beneficial effects:
[0013] 1. The utility model can fix and clamp the sample bottle through the clamping mechanism. The gripping plate can be opened by starting the cylinder, and the gripping plate can be gripped again by closing the cylinder, which reduces the operating time of the cylinder to a certain extent and reduces the cost of transferring the sample bottle.
[0014] 2. The utility model can continuously transfer and transmit the sample bottles to the feeding conveyor and the discharging conveyor through the transfer mechanism, and the utility model has a simple structure and high practicality and practicability. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 This is a schematic diagram of the overall structure of the utility model from a first viewing angle;
[0016] Figure 2 It is a partial side structural schematic diagram of the utility model;
[0017] Figure 3 It is a schematic diagram of the structure of the utility model under the third viewing angle;
[0018] Figure 4 It is a schematic diagram of the transfer mechanism structure of the utility model;
[0019] Figure 5 It is a partial structural schematic diagram of the transfer mechanism of the utility model.
[0020] Figure 6 For the utility model Figure 1 Schematic diagram of the enlarged structure of the clamping mechanism.
[0021] The numbers in the figure are:
[0022] 1. Straight board; 2. L-shaped connecting board;
[0023] 3. Transfer mechanism; 301. First servo motor; 302. Rotating circle; 303. Rotating ring; 304. First rotating member; 305. Second rotating member; 306. Third rotating member; 307. Fourth rotating member; 308. Fifth rotating member; 309. Connecting rod;
[0024] 4. Clamping mechanism; 401. First connecting plate; 402. Cylinder; 403. First H-shaped fixing plate; 404. First sliding block; 405. Second connecting plate; 406. Telescopic rod; 407. Spring; 408. Fixing block; 409. Sixth rotating member; 410. First limiting plate; 411. Second sliding block; 412. Second H-shaped fixing plate; 413. Second limiting plate; 414. Connecting block; 415. Grasping plate; 416. Fixing plate;
[0025] 5. Bottom plate;
[0026] 6. Feed conveyor;
[0027] 7. Discharging conveyor. DETAILED DESCRIPTION
[0028] The following description is used to disclose the present invention so that those skilled in the art can implement the present invention. The preferred embodiments described below are only examples, and those skilled in the art may think of other obvious variations.
[0029] Implementation Case 1
[0030] Please refer to Figure 1-6As shown, a stably movable sample transfer device comprises a straight plate 1, an L-shaped connecting plate 2 is installed on the front side of the straight plate 1, a transfer mechanism 3 is arranged on the front side of the L-shaped connecting plate 2, a clamping mechanism 4 is arranged on the lower side of the transfer mechanism 3, a bottom plate 5 is fixedly connected to the lower sides of the straight plate 1 and the L-shaped connecting plate 2, a feed conveyor 6 is arranged on the lower side of the clamping mechanism 4, and a discharge conveyor 7 is arranged on the right side behind the feed conveyor 6.
[0031] When the staff wants to stably move the sample bottles in the feed conveyor 6, the sample bottles on the feed conveyor 6 are first clamped and fixed by the clamping mechanism 4, and then the sample bottles clamped and fixed by the clamping mechanism 4 are transferred to the discharge conveyor 7 by the transfer mechanism 3, thereby meeting the needs of the staff.
[0032] Implementation Case 2
[0033] Please refer to Figure 1-5 As shown, the transfer mechanism 3 includes a first servo motor 301, which is installed on the rear side of the straight plate 1, and the output end of the first servo motor 301 passes through the straight plate 1 and the L-shaped connecting plate 2. The outer surface of the output end of the first servo motor 301 is fixedly connected with a rotating circle 302, and a notch is opened inside the rotating circle 302. A rotating ring 303 is slidably connected in the notch of the rotating circle 302, and a first rotating member 304 is fixedly connected to the outer surface of the rotating ring 303. The first rotating member 304 is rotatably connected to the second rotating member 305 through a pin shaft, and the second rotating member 305 passes through the L-shaped connecting plate 2 through a fixed rod, and is fixedly connected with a third rotating member 306. The third rotating member 306 is rotatably connected to a fourth rotating member 307 through a pin shaft, and the fourth rotating member 307 is rotatably connected to a fifth rotating member 308 through a pin shaft. One end of the fifth rotating member 308 is rotatably connected to the output end of the first servo motor 301, and a connecting rod 309 is fixedly connected to the middle part of the lower side of the fourth rotating member 307.
[0034] When the staff transfers the sample bottle clamped and fixed by the clamping mechanism 4, the first servo motor 301 is first turned on. When the first servo motor 301 rotates, the first rotating member 304 is driven to rotate through the rotating circle 302 and the rotating ring 303. The first rotating member 304 drives the third rotating member 306 to rotate through the second rotating member 305 and the fixed rod. When the third rotating member 306 rotates, the fifth rotating member 308 is driven to rotate through the fourth rotating member 307. The fifth rotating member 308 is rotatably connected to the output end of the first servo motor 301, and it supports the fifth rotating member 308. It is worth noting that the fourth rotating member 307 will continue to rotate through the rotation of the first servo motor 301. When the first servo motor 301 moves to the top of the sample bottle through the fourth rotating member 307, the connecting rod 309 and the clamping mechanism 4, the clamping mechanism 4 clamps and fixes the sample bottle. When the first servo motor 301 drives the sample bottle to the discharge conveyor 7 through its components, the clamping mechanism 4 releases the sample bottle, and the transfer of the sample bottle is completed.
[0035] Implementation Case 3
[0036] Please refer to Figure 6 As shown, the clamping mechanism 4 includes a fixed plate 416, which is fixedly connected to the lower side of the connecting rod 309, a first connecting plate 401 is fixedly connected to the outer side of the fixed plate 416, a cylinder 402 is installed on the upper side of the first connecting plate 401, the output end of the cylinder 402 extends out of the first connecting plate 401, and a first H-shaped fixed plate 403 is also fixedly connected to the outer surface of the first connecting plate 401, a first slider 404 is slidably connected inside the first H-shaped fixed plate 403, a second connecting plate 405 is fixedly connected to the outer side of the first slider 404, the upper side of the second connecting plate 405 is fixedly connected to the output end of the cylinder 402 extending out of the first connecting plate 401, a telescopic rod 406 and a spring 407 are fixedly connected to the lower side of the second connecting plate 405, the spring 407 is sleeved on the outer surface of the telescopic rod 406, and one end of the telescopic rod 406 and the spring 407 away from the second connecting plate 405 is fixedly connected. A fixed block 408 is fixedly connected, and the fixed block 408 is fixedly connected to the outer side of the fixed plate 416. The sixth rotating member 409 is rotatably connected to both sides of the first slider 404. Both ends of the first H-shaped fixed plate 403 are fixedly connected to the first limiting plate 410. The two first limiting plates 410 are fixedly connected to the front side of the fixed plate 416. The second slider 411 is rotatably connected to one side near the lower end of the sixth rotating member 409 on both sides. There are two second sliders 411. The two second sliders 411 are slidably connected to the inside of the second H-shaped fixed plate 412. Both ends of the second H-shaped fixed plate 412 are fixedly connected to the second limiting plates 413. The two second limiting plates 413 are fixedly connected to both sides of the fixed plate 416. The outer surfaces of the two second sliders 411 are fixedly connected to the connecting blocks 414, and the outer surfaces of the two connecting blocks 414 are fixedly connected to the grab plates 415.
[0037] When the transfer mechanism 3 drives the clamping mechanism 4 to reach the top of the feed conveyor 6, the cylinder 402 is first started. When the cylinder 402 slides inside the first H-shaped fixed plate 403 through the first slider 404 and the second connecting plate 405, it drives the sixth rotating member 409 outside the first slider 404 to rotate to both sides. When the sixth rotating member 409 rotates outward, it drives the two second sliders 411 to slide to the outside of the second H-shaped fixed plate 412. The second slider 411 opens the grab plate 415 through the connecting block 414. When the transfer mechanism 3 drives the grab plate 415 in the clamping mechanism 4 to be outside the sample bottle, the cylinder 402 is closed at this time. The grab plates 415 on both sides move inward again due to the elastic force of the spring 407 and the linkage of its partial structure, thereby completing the grabbing of the sample bottle.
[0038] The working principle and use process of this device are as follows: when the staff wants to stably move the sample bottle of the feed conveyor 6 to the discharge conveyor 7, first, through the clamping mechanism 4, the cylinder 402 is started to open the grab plate 415. When the transfer mechanism 3 drives the grab plate 415 to move to the outside of the sample bottle, the cylinder 402 is closed so that the grab plate 415 is tightened by the elastic force of the spring 407 to complete the clamping and fixing of the sample bottle. Subsequently, after the sample bottle is transferred to the designated position through the transfer mechanism 3, the cylinder 402 is started to open the grab plate 415 to complete the transfer task. The utility model has a simple structure and high practicality and practicability.
[0039] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.
Claims
1. A stable moving sample transfer device, characterized in that: The invention comprises a straight plate (1), an L-shaped connecting plate (2) is installed on the front side of the straight plate (1), a transfer mechanism (3) is arranged on the front side of the L-shaped connecting plate (2), a clamping mechanism (4) is arranged on the lower side of the transfer mechanism (3), a bottom plate (5) is fixedly connected to the lower sides of the straight plate (1) and the L-shaped connecting plate (2), a feeding conveyor (6) is arranged on the lower side of the clamping mechanism (4), and a discharging conveyor (7) is arranged on the right side behind the feeding conveyor (6).
2. A stable moving sample transfer device according to claim 1, characterized in that: The transfer mechanism (3) comprises a first servo motor (301), the first servo motor (301) being mounted on the rear side of the straight plate (1), the output end of the first servo motor (301) passing through the straight plate (1) and the L-shaped connecting plate (2), the outer surface of the output end of the first servo motor (301) being fixedly connected with a rotating ring (302), the interior of the rotating ring (302) being provided with a notch, the notch of the rotating ring (302) being slidably connected with a rotating ring (303), the outer surface of the rotating ring (303) being fixedly connected with a first rotating member (304).
3. A stable moving sample transfer device according to claim 2, characterized in that: The first rotating member (304) is rotatably connected to the second rotating member (305) via a pin shaft; the second rotating member (305) passes through the L-shaped connecting plate (2) via a fixing rod and is fixedly connected to a third rotating member (306); the third rotating member (306) is rotatably connected to a fourth rotating member (307) via a pin shaft; the fourth rotating member (307) is rotatably connected to a fifth rotating member (308) via a pin shaft; one end of the fifth rotating member (308) is rotatably connected to the output end of the first servo motor (301); a connecting rod (309) is fixedly connected to the middle portion of the lower side of the fourth rotating member (307).
4. A stable moving sample transfer device according to claim 1, characterized in that: The clamping mechanism (4) comprises a fixing plate (416), wherein the fixing plate (416) is fixedly connected to the lower side of the connecting rod (309), a first connecting plate (401) is fixedly connected to the outer side of the fixing plate (416), a cylinder (402) is installed on the upper side of the first connecting plate (401), an output end of the cylinder (402) extends out of the first connecting plate (401), a first H-shaped fixing plate (403) is also fixedly connected to the outer surface of the first connecting plate (401), a first sliding block (404) is slidably connected inside the first H-shaped fixing plate (403), a second connecting plate (405) is fixedly connected to the outer side of the first sliding block (404), and the upper side of the second connecting plate (405) is fixedly connected to the output end of the cylinder (402) extending out of the first connecting plate (401).
5. A stable moving sample transfer device according to claim 4, characterized in that: A telescopic rod (406) and a spring (407) are fixedly connected to the lower side of the second connecting plate (405), and the spring (407) is sleeved on the outer surface of the telescopic rod (406). One end of the telescopic rod (406) and the spring (407) away from the second connecting plate (405) is fixedly connected to a fixed block (408), and the fixed block (408) is fixedly connected to the outer side of the fixed plate (416). Sixth rotating parts (409) are rotatably connected to both sides of the first sliding block (404).
6. A stable moving sample transfer device according to claim 4, characterized in that: Both ends of the first H-shaped fixed plate (403) are fixedly connected with a first limiting plate (410), and the two first limiting plates (410) are fixedly connected to the front side of the fixed plate (416). The second sliding block (411) is rotatably connected to one side of the sixth rotating member (409) on both sides close to the lower end. The number of the second sliding blocks (411) is two, and the two second sliding blocks (411) are slidably connected to the inside of the second H-shaped fixed plate (412). Both ends of the second H-shaped fixed plate (412) are fixedly connected with a second limiting plate (413), and the two second limiting plates (413) are fixedly connected to the two sides of the fixed plate (416). The outer surfaces of the two second sliding blocks (411) are fixedly connected with a connecting block (414), and the outer surfaces of the two connecting blocks (414) are fixedly connected with a grab plate (415).