Pesticide bottle fixing device of liquid pesticide filling machine

Abstract

The utility model relates to the technical field of liquid pesticide, and discloses a pesticide bottle fixing device of a liquid pesticide filling machine, which comprises two protective plates, a conveying belt body is arranged between the two protective plates, and two symmetrically arranged guide boxes are arranged on the upper surface of the conveying belt body; a plurality of guide columns arranged at equal intervals are rotationally connected between the inner top wall and the inner bottom wall of each guide box, and a two-way threaded rod is arranged at the bottom of the conveying belt. According to the pesticide bottle fixing device of the liquid pesticide filling machine, the purpose that two F-shaped frames are far away from each other or close to each other can be achieved through the arranged two-way threaded rod, then the distance between one ends of two protection boxes is adjusted, medicine bottles with different diameters can pass through conveniently, and therefore filling and fixing work of the medicine bottles with different diameters is achieved; and through the arranged guide columns, the friction resistance to the surfaces of the medicine bottles during guiding can be effectively reduced, and the situation that the medicine bottles are toppled due to uneven stress in the medicine bottle conveying process of the conveying belt body is avoided.

Description

Technical Field

[0001] The present application relates to the technical field of liquid pesticides, and specifically relates to a pesticide bottle fixing device for a liquid pesticide filling machine. Background Technique

[0002] Liquid pesticides refer to pesticides in liquid dosage forms. The dosage forms of liquid pesticides mainly include emulsions, suspensions, wettable powders, etc. Among them, the suspension is a flowable liquid preparation, which is mixed and processed by pesticide technical materials and auxiliaries such as dispersants, and the diameter of the drug particles is less than microns. When in use, the suspension needs to be mixed with water and then sprayed.

[0003] The existing patent (publication number: CN216735025U) discloses a pesticide bottle fixing device for a liquid pesticide filling machine, including a bracket. The inner side wall of the bracket is provided with a conveyor belt. Both sides of the bracket are fixedly connected with connecting plates. The outer surface of the connecting plate is slidably connected with a support plate. The lower end of the support plate extends with an extension block. One side of the support plate is fixedly connected with an electric push rod. The inside of the support plate is provided with a placement groove. The inside of the placement groove is provided with a telescopic rod. A spring is arranged on the outer surface of the telescopic rod. One side of the telescopic rod is fixedly connected with a buffer plate. One side of the buffer plate is fixedly connected with a connecting rod. One side of the connecting rod is fixedly connected with a movable plate. In the present utility model, when fixing the pesticide bottle body, by setting a spring, a telescopic rod and a buffer plate, buffer protection is realized for the medicine bottle during the clamping and fixing process, and damage to the medicine bottle is prevented.

[0004] However, during the use of the above device, guide plates are fixedly connected to both inner side walls of the bracket to prevent the pesticide bottle body from tipping over due to uneven placement and improve its fixing efficiency. However, during the use process, the distance between the two guide plates cannot be adjusted, resulting in that it can only fill pesticide bottles of one diameter, and the practicability is relatively low. Summary of the Utility Model

[0005] Aiming at the deficiencies of the prior art, the present application provides a pesticide bottle fixing device for a liquid pesticide filling machine, which has the advantages of being able to fix pesticide bottles of different diameters, etc., and solves the problem that during the use process, the distance between the two guide plates cannot be adjusted, resulting in that it can only fill pesticide bottles of one diameter and the practicability is relatively low.

[0006] To achieve the above object, the present application provides the following technical solution: A pesticide bottle fixing device for a liquid pesticide filling machine, including two guard plates. A conveyor belt body is arranged between the two guard plates. Two symmetrically arranged guide boxes are arranged on the upper surface of the conveyor belt body. A plurality of equally spaced guide columns are rotatably connected between the inner top wall and the inner bottom wall of each guide box;

[0007] A bidirectional threaded rod is provided at the bottom of the conveyor belt. Two F-shaped frames are respectively threadedly connected to both ends of the bidirectional threaded rod. The two F-shaped frames are symmetrically arranged. Connecting plates are hinged to the ends of the two F-shaped frames that are close to each other. The ends of the two connecting plates that are close to each other are hinged to the adjacent guide boxes.

[0008] Through the above solution, by setting the bidirectional threaded rod, the purpose of the two F-shaped frames moving away from or approaching each other can be achieved, and then the distance between one end of the two protective boxes can be adjusted, facilitating the passage of medicine bottles with different diameters, thereby achieving the filling and fixing work for medicine bottles with different diameters. By setting the guide posts, the frictional resistance on the surface of the medicine bottle during guiding can be effectively reduced, avoiding the situation where the medicine bottle is unevenly stressed and topples during the conveying process of the conveyor belt body.

[0009] Furthermore, fixed blocks are fixedly connected to the surfaces of the two guard plates that are away from each other. Swing shafts are rotatably connected to the two fixed blocks. The two guide boxes are fixedly connected to the swing shafts that are close to them.

[0010] Through the above solution, by setting the swing shafts, the purpose of the two guide boxes swinging can be achieved.

[0011] Furthermore, threaded plates are fixedly connected to the bottoms of the two guard plates. The bidirectional threaded rod is rotatably connected to the two threaded plates.

[0012] Through the above solution, by setting the threaded plates, the purpose of supporting the bidirectional threaded rod can be achieved.

[0013] Furthermore, limit discs are fixedly connected to the ends of the two bidirectional threaded rods that are away from each other.

[0014] Through the above solution, by setting the limit discs, the situation where the F-shaped frames are disengaged from the bidirectional threaded rod can be avoided.

[0015] Furthermore, limit rods are fixedly connected to the surfaces of the two guard plates that are away from each other. Each limit rod is inserted into the F-shaped frame that is close to it.

[0016] Through the above solution, by setting the limit rods, the purpose of the two F-shaped frames moving stably can be achieved.

[0017] Furthermore, two support frames are fixedly connected to the bottoms of the two guard plates. A worm is rotatably connected between the two support frames. A worm gear is fixedly connected to the middle end of the bidirectional threaded rod. The worm is meshed with the worm gear.

[0018] Through the above solution, by setting the worm and the worm gear, the purpose of self-locking of the guide box can be achieved, improving the guiding stability.

[0019] Further, one end of the worm is fixedly connected to the output end of an external motor.

[0020] Through the above solution, by setting the external motor, power can be provided for the rotation of the worm.

[0021] Further, multiple groups of support legs are fixedly connected to the bottoms of the two guard plates.

[0022] Through the above solution, by setting the support legs, the purpose of supporting the whole can be achieved.

[0023] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0024] For the pesticide bottle fixing device of the liquid pesticide filling machine, by setting the bidirectional threaded rod, the purpose of moving two F-shaped frames away from or close to each other can be achieved, and then the distance between one ends of the two protective boxes can be adjusted, facilitating the passage of medicine bottles with different diameters, so as to achieve the filling and fixing work of medicine bottles with different diameters. By setting the guide posts, the frictional resistance on the surface of the medicine bottle during guiding can be effectively reduced, avoiding the situation that the medicine bottle tilts due to uneven force during the conveying process of the conveyor belt body. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is the top view of the overall structure of this application;

[0026] Figure 2 It is the cross-sectional view of the right view of the overall structure of this application;

[0027] Figure 3 It is the three-dimensional schematic diagram of the overall structure of this application;

[0028] Figure 4 It is the cross-sectional view of the front view of the overall structure of this application.

[0029] In the figure:

[0030] 1. Guard plate; 2. Conveyor belt body; 3. Guide box; 4. Guide post; 5. Bidirectional threaded rod; 6. F-shaped frame; 7. Connecting plate; 8. Fixed block; 9. Swing shaft; 10. Threaded plate; 11. Limit disk; 12. Limit rod; 13. Support frame; 14. Worm; 15. Worm gear; 16. Support leg. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0031] Next, the technical solutions in the embodiments of this application will be clearly and completely described in conjunction with the drawings in the embodiments of this application. Obviously, the described embodiments are only a part of the embodiments of this application, rather than all the embodiments. Based on the embodiments in this application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of this application.

[0032] Please refer to Figure 1 、 Figure 2 and Figure 3 In this embodiment, a pesticide bottle fixing device of a liquid pesticide filling machine includes two guard plates 1. A conveyor belt body 2 is arranged between the two guard plates 1. A plurality of groups of support legs 16 are fixedly connected to the bottoms of the two guard plates 1. Through the arrangement of the support legs 16, the purpose of supporting the whole can be achieved. Two symmetrically arranged guide boxes 3 are arranged on the upper surface of the conveyor belt body 2. Fixed blocks 8 are fixedly connected to the mutually remote sides of the two guard plates 1. Swing shafts 9 are rotatably connected to the two fixed blocks 8. The two guide boxes 3 are fixedly connected to the swing shafts 9 close to them respectively. Through the arrangement of the swing shafts 9, the purpose of swinging the two guide boxes 3 can be achieved. A plurality of guide posts 4 arranged at equal distances are rotatably connected between the inner top wall and the inner bottom wall of each guide box 3.

[0033] Please refer to Figure 1 、 Figure 2 and Figure 3 At the bottom of the conveyor belt, there is a bidirectional threaded rod 5. Threaded plates 10 are fixedly connected to the bottoms of the two guard plates 1. The bidirectional threaded rod 5 is rotatably connected to the two threaded plates 10. Through the arrangement of the threaded plates 10, the purpose of supporting the bidirectional threaded rod 5 can be achieved. Two F-shaped frames 6 are respectively threadedly connected to the two ends of the bidirectional threaded rod 5. Limit disks 11 are fixedly connected to the mutually remote ends of the two bidirectional threaded rods 5. Through the arrangement of the limit disks 11, the situation that the F-shaped frames 6 are disengaged from the bidirectional threaded rod 5 can be avoided.

[0034] Please refer to Figure 1 、 Figure 2 and Figure 3 Limit rods 12 are fixedly connected to the mutually remote sides of the two guard plates 1. Each limit rod 12 is inserted into the F-shaped frame 6 close to it. Through the arrangement of the limit rods 12, the purpose of the stable movement of the two F-shaped frames 6 can be achieved. The two F-shaped frames 6 are symmetrically arranged. Connecting plates 7 are hinged to the mutually close ends of the two F-shaped frames 6. The mutually close ends of the two connecting plates 7 are hinged to the guide box 3 close to them respectively.

[0035] Please refer to Figure 1 、 Figure 2 and Figure 4 Two support frames 13 are fixedly connected to the bottoms of the two guard plates 1. A worm 14 is rotatably connected between the two support frames 13. A worm gear 15 is fixedly connected to the middle end of the bidirectional threaded rod 5. The worm 14 is meshed with the worm gear 15. Through the arrangement of the worm 14 and the worm gear 15, the purpose of self-locking of the guide box 3 can be achieved, and the guiding stability can be improved. One end of the worm 14 is fixedly connected to the output end of an external motor. Through the arrangement of the external motor, power can be provided for the rotation of the worm 14.

[0036] The pesticide bottle fixing device of a liquid pesticide filling machine in this embodiment can achieve the purpose of moving two F-shaped frames 6 away from or close to each other by setting the bidirectional threaded rod 5, thereby adjusting the distance between one ends of two protective boxes, facilitating the passage of medicine bottles with different diameters, and thus achieving the filling and fixing work for medicine bottles with different diameters. By setting the guide post 4, the frictional resistance on the surface of the medicine bottle during guiding can be effectively reduced, avoiding the situation that the medicine bottle topples due to uneven force during the conveying process of the conveyor belt body 2 for the medicine bottle.

[0037] The working principle of the above embodiment is as follows: During use, by starting an external motor to drive the worm 14 to rotate, the worm 14 drives the worm gear 15 to rotate, and the worm gear 15 drives the bidirectional threaded rod 5 to rotate. Through the rotation of the bidirectional threaded rod 5, the F-shaped frame 6 connected by threads moves under the limitation of the limiting rod 12. When the two F-shaped frames 6 approach each other, the two ends of the two guiding boxes 3 can be pushed to approach each other through the connecting rod. When the F-shaped frames 6 move away from each other, the two ends of the two guiding boxes 3 are pulled to move away from each other, facilitating the passage of medicine bottles with different diameters.

[0038] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or sequence between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or further includes elements inherent to such process, method, article or device. Without more limitations, the element defined by the statement "including a..." does not exclude the existence of additional identical elements in the process, method, article or device including the said element.

[0039] Although the embodiments of the present application have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present application. The scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A pesticide bottle fixing device for a liquid pesticide filling machine, comprising two guard plates (1), characterized in that: A conveyor belt body (2) is provided between the two guard plates (1); two symmetrically arranged guide boxes (3) are provided on the upper surface of the conveyor belt body (2); a plurality of guide pillars (4) arranged at equal distances are rotatably connected between the inner top wall and the inner bottom wall of each guide box (3); A bidirectional threaded rod (5) is provided at the bottom of the conveyor belt, and two ends of the bidirectional threaded rod (5) are respectively threadedly connected to two F-shaped frames (6), the two F-shaped frames (6) are symmetrically arranged, and the ends of the two F-shaped frames (6) close to each other are hinged to a connecting plate (7), and the ends of the two connecting plates (7) close to each other are hinged to the adjacent guide boxes (3).

2. The pesticide bottle fixing device of a liquid pesticide filling machine according to claim 1, characterized in that: The two guard plates (1) are fixedly connected to a fixed block (8) on a side away from each other, the two fixed blocks (8) are rotatably connected to a swing shaft (9), and the two guide boxes (3) are fixedly connected to the swing shaft (9) close to them.

3. The pesticide bottle fixing device of a liquid pesticide filling machine according to claim 1, characterized in that: The bottoms of the two guard plates (1) are fixedly connected to threaded plates (10), and the bidirectional threaded rod (5) is rotatably connected to the two threaded plates (10).

4. The pesticide bottle fixing device of a liquid pesticide filling machine according to claim 1, characterized in that: One end of the two bidirectional threaded rods (5) that is away from each other is fixedly connected to a limit plate (11).

5. The pesticide bottle fixing device of a liquid pesticide filling machine according to claim 1, characterized in that: The two guard plates (1) are fixedly connected to a limiting rod (12) on the sides away from each other, and each limiting rod (12) is plugged into an F-shaped frame (6) adjacent thereto.

6. The pesticide bottle fixing device of a liquid pesticide filling machine according to claim 1, characterized in that: The bottoms of the two guard plates (1) are fixedly connected to two support frames (13), a worm (14) is rotatably connected between the two support frames (13), a worm wheel (15) is fixedly connected to the middle end of the bidirectional threaded rod (5), and the worm (14) is meshingly connected to the worm wheel (15).

7. The pesticide bottle fixing device of a liquid pesticide filling machine according to claim 6, characterized in that: One end of the worm (14) is fixedly connected to an external motor output end.

8. The pesticide bottle fixing device of a liquid pesticide filling machine according to claim 1, characterized in that: The bottoms of the two guard plates (1) are fixedly connected with a plurality of sets of supporting legs (16).

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