Automatic feeding device for pesticide packaging bottle caps

Abstract

The utility model provides an automatic pesticide packaging bottle cap feeding device which comprises a conveying belt assembly used for conveying workpieces, a screening track is fixedly connected to one side above the conveying belt assembly, a distance measuring component and a telescopic rod are fixedly connected to one side of the screening track, and a limiting clamping plate is fixedly connected to one end of the telescopic rod. A screening outlet is formed above the screening track, an inclined baffle is fixedly connected to one side of the screening outlet, a storage hopper is fixedly connected to the lower portion of the conveying belt assembly, a plurality of lifting plates are fixedly connected to the movable end of the conveying belt assembly, a reflecting plate is fixedly connected to the other side of the screening track, and a recycling funnel is fixedly connected to one end of the reflecting plate. When workpieces with opposite opening directions exist on the screening track, data output by the laser range finder will be larger than a standard value, at the moment, the telescopic rod stretches out upwards, and the workpieces with the opposite opening directions are pushed out of the screening track; one end of the workpiece moving upwards falls into the recycling hopper along the arc-shaped track of the inclined baffle and finally reaches the storage hopper again to wait for later arrangement.

Description

Technical Field

[0001] The utility model relates to the technical field of pesticide production, in particular to an automatic feeding device for pesticide packaging bottle caps. Background Art

[0002] Pesticides refer to chemically synthesized substances or mixtures of substances or several substances derived from biological or other natural substances, and their preparations, used to prevent and control diseases, insects, weeds, rats and other harmful organisms that endanger agriculture and forestry, and purposefully regulate the growth of plants and insects. They are widely used in agricultural, forestry, animal husbandry production, environmental and household hygiene pest control and epidemic prevention, and industrial product mildew and moth prevention. During the production process, pesticides need to be packaged into packaging bottles for easy transportation and storage. After filling, the pesticide bottles need to be sealed with bottle caps. However, a large number of bottle caps need to be arranged neatly and installed on the packaging bottles in an orderly manner. At this time, the bottle caps need to be neatly sorted.

[0003] After searching, the Chinese patent publication number CN216612760U discloses a bottle cap sorting and dividing device, including a bottle cap sorting vibration plate, a material receiving and distributing device and more than two material distribution channels. The bottle cap sorting vibration plate is provided with a discharge channel. The material receiving and distributing device includes a material receiving box, a feed gate, a discharge gate and a transverse drive. The feed gate, the material receiving box and the discharge gate are sequentially arranged between the discharge channel and the material distribution channel. More than two material storage channels are transversely arranged in the material receiving box.

[0004] In the process of arranging bottle caps facing downward, the above technology lacks the function of arranging the wrong bottle caps and removing the bottle caps arranged upward from the device, which will lead to the problem that the bottle caps and packaging bottles cannot be properly sealed. Therefore, an automatic feeding device for pesticide packaging bottle caps is proposed. Utility Model Content

[0005] In view of this, the embodiment of the utility model hopes to provide an automatic feeding device for pesticide packaging bottle caps to solve or alleviate the technical problems existing in the prior art and at least provide a beneficial choice.

[0006] The technical solution of the embodiment of the utility model is achieved as follows: a conveyor belt assembly for transporting workpieces, wherein a screening track is fixedly connected to one side above the conveyor belt assembly, a distance measuring component and a telescopic rod are fixedly connected to one side of the screening track, a limiting clamp is fixedly connected to one end of the telescopic rod, a screening outlet is opened above the screening track, and an inclined baffle is fixedly connected to one side of the screening outlet.

[0007] In some embodiments, a storage hopper is fixedly connected below the conveyor belt assembly, and a plurality of lifting plates are fixedly connected to the movable end of the conveyor belt assembly.

[0008] In some embodiments, a reflective plate is fixedly connected to the other side of the screening track, a recovery funnel is fixedly connected to one end of the reflective plate, and a recovery pipe is fixedly connected to one end of the recovery funnel and the storage hopper.

[0009] In some embodiments, a blowing component is fixedly connected to one side of the conveyor belt assembly, and a blowing switch is fixedly connected below the blowing component.

[0010] In some embodiments, a discharge baffle is fixedly connected to one end of the screening track and the blowing component.

[0011] In some embodiments, one end of the screening track is fixedly connected to a discharging track, one end of the discharging track is rotatably connected to a curved side plate, and a second spring is fixedly connected to the curved side plate and one end of the discharging track.

[0012] In some embodiments, one end of the discharge track is rotatably connected to a discharge top cover, and the discharge top cover and one end of the discharge track are fixedly connected to a spring.

[0013] In some embodiments, one end of the discharge top cover is rotatably connected to an anti-stuck roller.

[0014] The embodiment of the utility model has the following advantages due to the adoption of the above technical solution:

[0015] An automatic feeding device for pesticide packaging bottle caps. When there is a workpiece with an opening facing oppositely on the screening track, the data output by the laser rangefinder will be greater than the standard value. At this time, the telescopic rod will extend upward to push the workpiece in the opposite direction out of the screening track. One end of the workpiece moving upward will fall into the recovery funnel along the arc track of the inclined baffle and finally reach the storage hopper again to wait for sorting.

[0016] An automatic feeding device for pesticide packaging bottle caps squeezes an air blowing switch when a lifting plate moves upward, and then the air blowing component blows the workpiece above to roll it into a screening track to prevent the workpiece from being stuck above the lifting plate.

[0017] An automatic feeding device for pesticide packaging bottle caps. When a packaging bottle passes below, the opening at the top of the packaging bottle contacts the opening at the bottom of a workpiece. Then, driven by the packaging bottle, the workpiece squeezes open the curved side panel and the discharge top cover to leave the device, and the bottle cap can be automatically buckled on the packaging bottle for subsequent fixation.

[0018] The above summary is for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the utility model will be readily apparent by reference to the accompanying drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or technical descriptions will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 This is the main structural diagram of the utility model;

[0021] Figure 2 It is a partial top view of the structure of the utility model;

[0022] Figure 3 This is the installation structure diagram of the blowing component of the utility model;

[0023] Figure 4 This is a structural diagram of the discharging track of the utility model;

[0024] Figure 5 This is a structural diagram of the installation of the distance measuring component of the utility model.

[0025] Reference numerals:

[0026] 1. Conveyor belt assembly; 2. Storage hopper; 3. Lifting plate; 4. Workpiece; 5. Screening track; 6. Discharging track; 7. Recovery funnel; 8. Blowing component; 9. Discharging baffle; 10. Screening outlet; 11. Distance measuring component; 12. Inclined baffle; 13. Recovery pipe; 14. Blowing switch; 15. Discharging top cover; 16. Spring 1; 17. Arc side panel; 18. Spring 2; 19. Anti-stuck roller; 20. Reflective plate; 21. Telescopic rod; 22. Limiting card plate. DETAILED DESCRIPTION

[0027] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0028] The embodiments of the present utility model are described in detail below with reference to the accompanying drawings. Example 1

[0029] like Figure 1-5As shown, an automatic feeding device for pesticide packaging bottle caps includes a conveyor belt assembly 1 for transporting workpieces 4, a screening track 5 is fixedly connected to one side of the conveyor belt assembly 1, a distance measuring component 11 and a telescopic rod 21 are fixedly connected to one side of the screening track 5, a limiting clamping plate 22 is fixedly connected to one end of the telescopic rod 21, a screening outlet 10 is opened above the screening track 5, and an inclined baffle 12 is fixedly connected to one side of the screening outlet 10;

[0030] A storage hopper 2 is fixedly connected to the lower part of the conveyor belt assembly 1, and a plurality of lifting plates 3 are fixedly connected to the movable end of the conveyor belt assembly 1;

[0031] A reflector 20 is fixedly connected to the other side of the screening track 5, one end of the reflector 20 is fixedly connected to a recovery funnel 7, and one end of the recovery funnel 7 and the storage hopper 2 is fixedly connected to a recovery pipe 13;

[0032] When loading, a large number of bottle caps can be dumped into the storage hopper 2 for accumulation, and then the conveyor belt assembly 1 is started, and the lifting plate 3 moving upward can lift the workpiece 4 upward, because the opening side of the workpiece 4 is lighter, if the opening side faces the conveyor belt assembly 1, it will fall when rising on the 90.5° slope, so as to realize the arrangement of the opening direction of the workpiece 4;

[0033] Then, when the workpiece 4 is lifted to one side of the screening track 5, it will move into the screening track 5, and then roll through the distance measuring component 11. The distance measuring component 11 is preferably a laser distance meter, which can detect the distance between the circular plane of the workpiece 4 and the laser distance meter. If there is still a workpiece 4 with an opening facing the opposite direction at this time, the data output by the laser distance meter will be greater than the standard value. At this time, the telescopic rod 21 extends upward and pushes the screening track 5 toward the opposite workpiece 4. One end of the workpiece 4 moving upward falls along the arc track of the inclined baffle 12 into the recovery funnel 7 and finally arrives in the storage hopper 2 again to wait for sorting;

[0034] The inclined baffle 12 can block the workpiece 4 while waiting for the detection to be completed, and can fall down to allow the workpiece 4 to pass when the data measured by the laser rangefinder is a normal value.

[0035] In this embodiment, a blowing component 8 is fixedly connected to one side of the conveyor belt assembly 1, and a blowing switch 14 is fixedly connected below the blowing component 8. When the lifting plate 3 moves upward, the blowing switch 14 will be squeezed, and then the blowing component 8 will blow the workpiece 4 above to roll into the screening track 5 to prevent the workpiece 4 from being stuck above the lifting plate 3.

[0036] In this embodiment, one end of the screening track 5 and the blowing component 8 is fixedly connected with a discharge baffle 9, and the discharge baffle 9 can prevent the workpiece 4 from being blown back into the storage hopper 2.

[0037] In this embodiment: when loading, a large number of bottle caps can be dumped into the storage hopper 2 for accumulation, and then the conveyor belt assembly 1 is started, and the lifting plate 3 moving upward can lift the workpiece 4 upward, because the opening side of the workpiece 4 is lighter, if the opening side faces the conveyor belt assembly 1, it will fall when rising on the 90.5° slope, so as to realize the arrangement of the opening direction of the workpiece 4;

[0038] When the lifting plate 3 moves upward, the blowing switch 14 is squeezed, and then the blowing component 8 blows the workpiece 4 above to roll into the screening track 5 to prevent the workpiece 4 from being stuck above the lifting plate 3;

[0039] At this time, the workpiece 4 rolls past the distance measuring component 11, which is preferably a laser distance meter, and can detect the distance between the circular plane of the workpiece 4 and the laser distance meter. If there is still a workpiece 4 with an opening facing the opposite direction, the data output by the laser distance meter will be greater than the standard value. At this time, the telescopic rod 21 extends upward, and pushes the screening track 5 toward the opposite workpiece 4. One end of the workpiece 4 moving upward falls along the arc track of the inclined baffle 12 into the recovery funnel 7 and finally arrives in the storage hopper 2 again to wait for sorting;

[0040] The inclined baffle 12 can block the workpiece 4 while waiting for the detection to be completed, and can fall down to allow the workpiece 4 to pass when the data measured by the laser rangefinder is a normal value. Example 2

[0041] A pesticide packaging bottle cap automatic feeding device, this embodiment makes the following improvements on the basis of embodiment 1, such as Figure 1-5 As shown,

[0042] In this embodiment, one end of the screening track 5 is fixedly connected to the discharging track 6, one end of the discharging track 6 is rotatably connected to the arc-shaped side plate 17, and the arc-shaped side plate 17 and one end of the discharging track 6 are fixedly connected to a spring 2 18;

[0043] One end of the discharge track 6 is rotatably connected to a discharge cover 15, and the discharge cover 15 and one end of the discharge track 6 are fixedly connected to a spring 16;

[0044] The discharge track 6 is arc-shaped, and can rotate the workpieces 4 with the same orientation until the openings slide downward to the side of the arc-shaped side plates 17 and the discharge top cover 15. At this time, the arc-shaped side plates 17 and the discharge top cover 15 will clamp the workpiece 4. When a packaging bottle passes below, the opening on the top of the packaging bottle will contact the opening at the lower end of the workpiece 4. Then, the workpiece 4 is driven by the packaging bottle to squeeze open the arc-shaped side plates 17 and the discharge top cover 15 and leave the device.

[0045] One end of the discharge cover 15 is rotatably connected to an anti-stuck roller 19 , and the anti-stuck roller 19 can prevent the workpiece 4 from being stuck at one end of the discharge cover 15 .

[0046] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of various changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. An automatic feeding device for pesticide packaging bottle caps, comprising a conveyor belt assembly (1) for transporting workpieces (4), characterized in that: A screening track (5) is fixedly connected to one side above the conveyor belt assembly (1); a distance measuring component (11) and a telescopic rod (21) are fixedly connected to one side of the screening track (5); one end of the telescopic rod (21) is fixedly connected to a limit clamping plate (22); a screening outlet (10) is provided above the screening track (5); and an inclined baffle (12) is fixedly connected to one side of the screening outlet (10).

2. The automatic feeding device for pesticide packaging bottle caps according to claim 1, characterized in that: A material storage hopper (2) is fixedly connected to the bottom of the conveyor belt assembly (1), and a plurality of lifting plates (3) are fixedly connected to the movable end of the conveyor belt assembly (1).

3. The automatic feeding device for pesticide packaging bottle caps according to claim 2 is characterized in that: A reflective plate (20) is fixedly connected to the other side of the screening track (5), a recovery funnel (7) is fixedly connected to one end of the reflective plate (20), and a recovery pipe (13) is fixedly connected to one end of the recovery funnel (7) and the storage hopper (2).

4. The automatic feeding device for pesticide packaging bottle caps according to claim 3 is characterized in that: A blowing component (8) is fixedly connected to one side of the conveyor belt assembly (1), and a blowing switch (14) is fixedly connected below the blowing component (8).

5. The automatic feeding device for pesticide packaging bottle caps according to claim 4 is characterized in that: The screening track (5) and one end of the blowing component (8) are fixedly connected with a discharge baffle (9).

6. The automatic feeding device for pesticide packaging bottle caps according to claim 5, characterized in that: One end of the screening track (5) is fixedly connected to a discharging track (6), one end of the discharging track (6) is rotatably connected to an arc-shaped side plate (17), and a second spring (18) is fixedly connected between the arc-shaped side plate (17) and one end of the discharging track (6).

7. The automatic feeding device for pesticide packaging bottle caps according to claim 6, characterized in that: One end of the discharge track (6) is rotatably connected to a discharge top cover (15), and a spring 1 (16) is fixedly connected between the discharge top cover (15) and one end of the discharge track (6).

8. The automatic feeding device for pesticide packaging bottle caps according to claim 7, characterized in that: One end of the discharge top cover (15) is rotatably connected to an anti-jamming roller (19).

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