Branched-pipe direction-selecting falling and bottle-entering mechanism for inner pipes of biochemical bottles

Abstract

The utility model relates to the technical field of direction-selecting tube falling, and provides a biochemical bottle inner tube branch-pipe direction-selecting tube-falling bottle-entering mechanism and a biochemical bottle inner tube C branch-pipe direction-selecting tube-falling bottle-entering mechanism which comprise a supporting seat and a bottle body used for receiving an inner tube C. A conveying roller is arranged on the surface of the supporting seat, and a conveying belt is wound on the surface of the conveying roller. An inner pipe guardrail A and an inner pipe guardrail B are fixedly connected to the positions, close to the two sides of the conveying belt, of the surface of the supporting seat respectively, an inner pipe top guardrail is fixedly connected to the end, close to the conveying belt, of the surface of the supporting seat, a pipe retreating air cylinder is fixedly connected to the position, corresponding to the inner side of the inner pipe top guardrail, of the surface of the supporting seat, and a funnel is fixedly connected to the surface of one side of the supporting seat. A leakage pipe outlet is formed in the lower end of the funnel. By means of the technical scheme, the problems that in the prior art, direction selection is conducted through manual operation, so that efficiency is low, and meanwhile a certain amount of wrong-direction inner pipes exist in the manual direction selection process are solved, and the better using effect can be achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of direction-selective drop pipes, in particular to a mechanism for selecting direction-selective drop pipes into a biochemical bottle. Background Art

[0002] The inner tube of the biochemical bottle is a container placed inside the biochemical bottle and is one of the components of the biochemical bottle. The inner tube of the biochemical bottle has a thick end and a thin end.

[0003] Currently, in the production process of biochemical bottle inner tubes, it is troublesome to select the forward and reverse directions of the biochemical bottle inner tubes, or the direction reversal operation is performed manually;

[0004] However, the above-mentioned existing direction selection is mostly performed by manual operation, which not only causes low efficiency, but also a certain amount of misdirected inner tubes will exist during manual direction selection, which is inevitable for manual direction selection. For this reason, we proposed a mechanism for selecting the direction of the inner tubes of the biochemical bottle and dropping the tubes into the bottle. Utility Model Content

[0005] The utility model proposes a mechanism for selecting the direction of the inner tubes of a biochemical bottle and dropping the tubes into the bottle, which solves the problem mentioned in the background technology that the existing direction selection is mostly done by manual operation, which not only causes low efficiency, but also a certain amount of misdirection of the inner tubes will occur during manual selection.

[0006] The technical solution of the utility model is as follows:

[0007] The inner tube C of the biochemical bottle is divided into a directional tube-dropping bottle entry mechanism, which includes a support seat and a bottle body for receiving the inner tube C. The surface of the support seat is provided with a conveying roller, and the surface of the conveying roller is wrapped with a conveyor belt. The surface of the support seat is fixedly connected to the inner tube guardrail A and the inner tube guardrail B at both sides of the conveyor belt, and the surface of the support seat is fixedly connected to the inner tube top guardrail at one end of the conveyor belt. The surface of the support seat is fixedly connected to the inner side of the inner tube top guardrail corresponding to the inner side of the inner tube top guardrail. A funnel is fixedly connected to the surface of one side of the support seat, and a tube outlet hole is provided at the lower end of the funnel. The surface of the support seat is fixedly connected to the inner tube directional cylinder B and the inner tube directional cylinder A at the discharge end of the conveyor belt through a bracket.

[0008] As a further technical solution of the present invention, the surface of the support seat is fixedly connected to a slot-type electric eye near the output end of the conveyor belt, the outer surface of the support seat is fixedly connected to a tube clamping cylinder at the middle of the inner tube guardrail A and the inner tube guardrail B, the surface of the slot-type electric eye is rotatably connected to a swing plate, the surface of the swing plate is fixedly connected to a limited height swing block, the lower end of the funnel is connected to a section of pipe, the surface of the support seat is fixedly connected to a limiting frame, and the opening of the pipe at the lower end of the funnel is fixedly connected to a detection electric eye through a bracket.

[0009] As a further technical solution of the present invention, the conveyor belt is used to transport the inner tube C of the biochemical bottle, the roller is driven to rotate by the motor, and the inner tube guardrail A and the inner tube guardrail B are used to limit the position of the inner tube C when it is transported.

[0010] As a further technical solution of the present invention, the guardrail at the top of the inner tube is used to limit the maximum movement position of the inner tube C, and the output end of the tube withdrawal cylinder is used to push the inner tube C to move, and the moving direction is perpendicular to the conveying direction of the conveyor belt.

[0011] As a further technical solution of the present invention, the funnel is used to receive the inner tube C pushed by the tube withdrawal cylinder, and the funnel is composed of two groups of inverted cone structures of different sizes.

[0012] As a further technical solution of the present invention, the inner tube direction selection cylinder B and the inner tube direction selection cylinder A are both used to adjust the direction of the inner tube C, keeping the thin end of the inner tube C falling downward into the interior of the funnel, and the adjustment of the falling posture of the inner tube C is achieved by extending the output end of the inner tube direction selection cylinder B or the inner tube direction selection cylinder A.

[0013] As a further technical solution of the present invention, the slot-type electric eye is used to cooperate with the swing plate and the height-limiting swing block to detect the thickness of the two ends of the inner tube C, and transmit the detection results to the inner tube selection cylinder B and the inner tube selection cylinder A. The detection electric eye is used to detect whether the inner tube C falls into the bottle body from the opening of the pipe at the lower end of the funnel.

[0014] As a further technical solution of the present invention, the output end of the tube clamping cylinder is used to clamp the inner tube C to form a processing interval. The limit frame is fixedly connected to the pushing position of the tube withdrawal cylinder, and the limit frame corresponding to the limit frame side is a connected opening structure. The leakage tube outlet is located at the upper end of the funnel opening, and the output ends of the inner tube selection cylinder B and the inner tube selection cylinder A pass through the limit frame.

[0015] The working principle and beneficial effects of the utility model are as follows:

[0016] The utility model can automatically adjust the direction of the inner tube C of the biochemical bottle, so that the inner tube C automatically falls into the interior of the bottle body. By identifying and detecting the two ends of the inner tube C, the positions of the two ends of the inner tube C are confirmed. In conjunction with the functions of the inner tube direction selection cylinder B and the inner tube direction selection cylinder A, the inner tube C can always be kept falling downward into the interior of the funnel and received by the bottle body. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The present invention will be further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0018] Figure 1 It is a side view of the utility model;

[0019] Figure 2 For this utility model Figure 1 Top view of .

[0020] In the figure: 1. Support seat; 2. Conveyor belt; 3. Inner tube guardrail A; 4. Inner tube guardrail B; 5. Inner tube top guardrail; 6. Tube withdrawal cylinder; 7. Funnel; 8. Tube outlet hole; 9. Inner tube direction selection cylinder B; 10. Inner tube direction selection cylinder A; 11. Slot-type electric eye; 12. Tube clamping cylinder; 13. Swinging piece; 14. Height-limiting swing block; 15. Bottle body; 16. Limiting frame; 17. Detection electric eye. DETAILED DESCRIPTION

[0021] The following will be combined with the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention. Example 1

[0022] like Figure 1~Figure 2 As shown, this embodiment proposes a biochemical bottle inner tube C branch selection pipe drop bottle mechanism, including a support base 1 and a bottle body 15 for receiving the inner tube C, the surface of the support base 1 is provided with a conveying roller, the surface of the conveying roller is wrapped with a conveyor belt 2, the surface of the support base 1 is fixedly connected to the inner tube guardrail A3 and the inner tube guardrail B4 near the two sides of the conveyor belt 2, the surface of the support base 1 is fixedly connected to the inner tube top guardrail 5 near one end of the conveyor belt 2, the surface of the support base 1 is fixedly connected to the inner side of the inner tube top guardrail 5, the surface of the support base 1 is fixedly connected to the inner side of the inner tube top guardrail 5, the one side surface of the support base 1 is fixedly connected to a funnel 7, the lower end of the funnel 7 is provided with a leakage pipe outlet hole 8, the surface of the support base 1 is fixedly connected to the inner tube selection cylinder B9 and the inner tube selection cylinder A10 near the discharge end of the conveyor belt 2 through a bracket.

[0023] A slot-shaped electric eye 11 is fixedly connected to the surface of the support seat 1 near the output end of the conveyor belt 2, and a pipe clamping cylinder 12 is fixedly connected to the middle of the inner tube guardrail A3 and the inner tube guardrail B4 on the outer surface of the support seat 1. The surface of the slot-shaped electric eye 11 is rotatably connected to a swing plate 13, and the surface of the swing plate 13 is fixedly connected to a limited height swing block 14. A section of pipe is connected to the lower end of the funnel 7, and a limiting frame 16 is fixedly connected to the surface of the support seat 1. A detection electric eye 17 is fixedly connected to the opening of the pipe at the lower end of the funnel 7 through a bracket.

[0024] The conveyor belt 2 is used to convey the inner tubes C of the biochemical bottles. The rollers are driven to rotate by the motor. The inner tube guardrails A3 and B4 are used to limit the position of the inner tubes C when conveyed.

[0025] The guardrail 5 at the top end of the inner tube is used to limit the maximum movement position of the inner tube C. The output end of the tube withdrawal cylinder 6 is used to push the inner tube C to move, and the moving direction is perpendicular to the conveying direction of the conveyor belt 2.

[0026] The funnel 7 is used to receive the inner tube C pushed by the tube-retracting cylinder 6. The funnel 7 is composed of two groups of inverted cone structures of different sizes.

[0027] The inner tube direction selection cylinder B9 and the inner tube direction selection cylinder A10 are both used to adjust the direction of the inner tube C, keeping the thin end of the inner tube C falling downward into the interior of the funnel 7. The falling posture of the inner tube C is adjusted by extending the output end of the inner tube direction selection cylinder B9 or the inner tube direction selection cylinder A10.

[0028] The slot-shaped electric eye 11 is used to cooperate with the swing plate 13 and the height-limiting swing block 14 to detect the thickness of the two ends of the inner tube C, and transmit the detection results to the inner tube selection cylinder B9 and the inner tube selection cylinder A10. The detection electric eye 17 is used to detect whether the inner tube C falls into the bottle body 15 from the opening of the pipe at the lower end of the funnel 7.

[0029] The output end of the tube clamping cylinder 12 is used to clamp the inner tube C to form a processing interval. The limit frame 16 is fixedly connected to the jacking position of the tube withdrawal cylinder 6, and the limit frame 16 corresponds to the limit frame 16 side for a connected opening structure. The leakage tube outlet 8 is located at the upper end of the opening of the funnel 7, and the output ends of the inner tube selection cylinder B9 and the inner tube selection cylinder A10 pass through the limit frame 16.

[0030] In this embodiment, the direction of the inner tube C of the biochemical bottle can be automatically adjusted so that the inner tube C automatically falls into the interior of the bottle body 15. By identifying and detecting the two ends of the inner tube C, the positions of the two ends of the inner tube C are confirmed. In conjunction with the functions of the inner tube direction selection cylinder B9 and the inner tube direction selection cylinder A10, the inner tube C can always be kept falling downward into the interior of the funnel 7 and received by the bottle body 15.

[0031] In summary, the working principle of the present invention is as follows: the inner tubes C are transported in sequence by the conveyor belt 2. After a group of inner tubes C passes through the tube clamping cylinder 12, the next group of inner tubes C will be clamped by the tube clamping cylinder 12, and the inner tubes C passing through the tube clamping cylinder 12 will be detected by the slotted electric eye 11, the swinging piece 13 and the height-limiting swinging block 14 to determine the sizes of the two ends. The inner tubes C are then continuously transported until one end of the group of inner tubes C fits into the surface of the inner tube top guardrail 5. Then, according to the detection results of the slotted electric eye 11, the swinging piece 13 and the height-limiting swinging block 14, the inner tube direction selection cylinder B9 or the inner tube direction selection cylinder A10 is automatically controlled to extend. The inner tube direction selection cylinder B9 or the inner tube direction selection cylinder A10 will only extend one group, and no matter whether the inner tube direction selection cylinder B9 or the inner tube direction selection cylinder A10 extends, its output end is always close to the thicker end of the group of inner tubes C, and then the inner tubes are transported by the withdrawing cylinder 6. The outlet end extends, pushing the group of inner tubes C to the inner side of the limit frame 16, and the inner tubes C fall under the action of gravity. The thicker end of the inner tube C will first contact the output end of one of the inner tube selection cylinders B9 or the inner tube selection cylinder A10, so that the inner tube C maintains a slightly tilted vertical state, and then falls steadily into the interior of the funnel 7 under the action of gravity. Guided by the funnel 7, the inner tube C with the smaller end faces downward and falls into the pipeline, and finally falls into the interior of the bottle body 15 through the pipeline, thereby forming automated production. At the same time, when the inner tube C falls into the bottle body 15, it will be detected by the detection electric eye 17. After the detection electric eye 17 detects that the inner tube C has fallen, the next group of inner tubes C will be released by the tube clamping cylinder 12 to continue conveying. Repeating the above process can complete the conveying of several groups of inner tubes C and their automatic direction selection and falling into the bottle body 15.

[0032] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. The inner tube of the biochemical bottle is divided into two sections and the tube is placed into the bottle in a direction selected by the user. The characteristics of the mechanism are: The invention comprises a support base (1) and a bottle body (15) for receiving an inner tube, wherein a conveying roller is provided on the surface of the support base (1), a conveying belt (2) is wound around the surface of the conveying roller, an inner tube guardrail A (3) and an inner tube guardrail B (4) are fixedly connected to the surface of the support base (1) near both sides of the conveying belt (2), an inner tube top guardrail (5) is fixedly connected to the surface of the support base (1) near one end of the conveying belt (2), a tube withdrawal cylinder (6) is fixedly connected to the surface of the support base (1) corresponding to the inner side of the inner tube top guardrail (5), a funnel (7) is fixedly connected to the surface of one side of the support base (1), a tube outlet hole (8) is provided at the lower end of the funnel (7), and an inner tube direction selection cylinder B (9) and an inner tube direction selection cylinder A (10) are fixedly connected to the surface of the support base (1) near the discharge end of the conveying belt (2) through a bracket.

2. The biochemical bottle inner tube branching and selecting direction of the drop tube into the bottle mechanism according to claim 1 is characterized in that: The surface of the support seat (1) is fixedly connected to a slot-shaped electric eye (11) near the output end of the conveyor belt (2); the outer surface of the support seat (1) is fixedly connected to the middle of the inner tube guardrail A (3) and the inner tube guardrail B (4) with a pipe clamping cylinder (12); the surface of the slot-shaped electric eye (11) is rotatably connected to a swing plate (13); the surface of the swing plate (13) is fixedly connected to a limited height swing block (14); the lower end of the funnel (7) is connected to a section of pipe; the surface of the support seat (1) is fixedly connected to a limited position frame (16); the opening of the pipe at the lower end of the funnel (7) is fixedly connected to a detection electric eye (17) through a bracket.

3. The biochemical bottle inner tube branching and selecting direction of the drop tube into the bottle mechanism according to claim 1, characterized in that: The conveyor belt (2) is used to convey the inner tubes of the biochemical bottles. The rollers are driven to rotate by a motor. The inner tube guardrails A (3) and B (4) are used to limit the position of the inner tube conveyance.

4. The biochemical bottle inner tube branching and direction-selecting drop tube into the bottle mechanism according to claim 3, characterized in that: The inner tube top guardrail (5) is used to limit the maximum movement position of the inner tube, and the output end of the tube withdrawal cylinder (6) is used to push the inner tube to move, and the moving direction is perpendicular to the conveying direction of the conveyor belt (2).

5. The biochemical bottle inner tube branching and selecting direction drop tube into the bottle mechanism according to claim 4, characterized in that: The funnel (7) is used to receive the inner tube pushed by the tube-retracting cylinder (6), and the funnel (7) is composed of two groups of inverted conical structures of different sizes.

6. The biochemical bottle inner tube branching and direction-selecting drop tube into the bottle mechanism according to claim 2, characterized in that: The inner tube direction selection cylinder B (9) and the inner tube direction selection cylinder A (10) are both used to adjust the direction of the inner tube, so as to keep the thin end of the inner tube falling downward into the interior of the funnel (7). The falling posture of the inner tube is adjusted by extending the output end of the inner tube direction selection cylinder B (9) or the inner tube direction selection cylinder A (10).

7. The biochemical bottle inner tube branching and direction-selecting drop tube into the bottle mechanism according to claim 6, characterized in that: The slot-shaped electric eye (11) is used to cooperate with the swing plate (13) and the height-limiting swing block (14) to detect the thickness of the two ends of the inner tube, and transmit the detection result to the inner tube selection cylinder B (9) and the inner tube selection cylinder A (10). The detection electric eye (17) is used to detect whether the inner tube falls into the bottle body (15) from the opening of the lower end pipe of the funnel (7).

8. The biochemical bottle inner tube branching and direction-selecting drop tube into the bottle mechanism according to claim 7, characterized in that: The output end of the pipe clamping cylinder (12) is used to clamp the inner pipe to form a processing interval. The limiting frame (16) is fixedly connected to the top position of the pipe retreating cylinder (6), and the limiting frame (16) is a connected opening structure corresponding to the limiting frame (16) side. The leakage pipe outlet (8) is located at the upper end of the opening of the funnel (7). The output ends of the inner pipe selection cylinder B (9) and the inner pipe selection cylinder A (10) pass through the limiting frame (16).

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