Automatic liquid pesticide filling device
By designing an automatic filling device for liquid pesticides, the design of the protection mechanism, including clamping plates, expansion air bags and adsorption pads, the problem of tilting and leakage of the packaging bottle during filling of liquid pesticides is solved, and the stability and safety of the filling process are achieved.
Patent Information
- Application Number
- CN202421527702.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-28
- Publication Date
- 2025-04-15
- Estimated Expiration
- 2034-06-28
AI Technical Summary
When filling pesticides with existing liquid pesticide automatic filling devices, the liquid pesticide sprayed has a large impact force, which can easily cause the packaging bottle to tilt, resulting in liquid pesticide leakage.
An automatic filling device for liquid pesticides is designed, and a protective mechanism is adopted, including a baffle, a mounting base, a clamping plate, an electric push rod, a micro-air pump, a splash plate, an expansion air bag and an adsorption pad. Through the cooperation of the electric push rod and a micro-air pump, the clamping plate and an expansion air bag wrap the packaging bottle to prevent tilt and absorb the splashed liquid pesticides through the adsorption pad.
It effectively prevents the packaging bottle from tilting due to the excessive impact force of the liquid pesticide during the filling process, avoids leakage of liquid pesticides, and ensures the safety and efficiency of the filling process through the design of the adsorption pad.
Smart Images
Figure CN222757931U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of liquid pesticides, in particular to an automatic filling device for liquid pesticides. Background Art
[0002] The automatic filling device is a device used to fill liquid pesticides into packaging bottles during the production process of liquid pesticides. However, the existing automatic filling devices still have shortcomings. Specifically, when the existing automatic filling devices are filling pesticides, the liquid pesticides sprayed out have a large impact force, which can easily cause the packaging bottles to tilt and lead to leakage of liquid pesticides.
[0003] Therefore, a liquid pesticide automatic filling device is needed to solve the problems raised in the above background technology. Utility Model Content
[0004] The purpose of the utility model is to provide an automatic liquid pesticide filling device to solve the problems raised in the above background technology.
[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0006] A liquid pesticide automatic filling device comprises a workbench, an automatic filling machine is arranged on the top of the workbench, a protection mechanism is arranged on the top of the workbench and in front of the automatic filling machine, a conveyor belt is installed on the top of the workbench and below the protection mechanism, a controller is installed on the front of the workbench, and a power plug is installed on the outer wall of the workbench;
[0007] The protection mechanism includes a baffle fixedly connected to the top of the workbench, the top plate of the baffle is fixedly connected to a mounting seat on the front of the automatic filling machine, the top of the mounting seat is slidably connected to a clamping plate, the outer wall of the mounting seat and the lower part of the clamping plate are fixedly connected to an electric push rod, the outer wall of the clamping plate and the side away from the mounting seat are slidably connected to the top plate, the outer wall of the top plate and the inside of the clamping plate are fixedly connected to a return spring, the inner wall of the clamping plate and the position away from the top plate are fixedly connected to an air intake pipe, the outer wall of the air intake pipe and the inside of the clamping plate are fixedly connected to a micro air pump, the top of the clamping plate and the position close to the top plate are fixedly connected to a splash plate, the outer wall of the splash plate and the side away from the mounting seat are fixedly connected to an expansion airbag, the outer wall of the expansion airbag is adhered to an adsorption pad, and the bottom of the expansion airbag is fixedly connected to a guide tube.
[0008] As a preferred solution of the utility model, the workbench is made of aluminum alloy, and the automatic filling machine, the conveyor belt and the power plug are all electrically connected to the controller.
[0009] As a preferred solution of the utility model, the baffle, mounting seat, clamping plate and splash guard are all made of aluminum alloy, the baffle is designed as an L-shaped structure, and the connection method of the return spring, electric push rod and clamping plate is fixed connection.
[0010] As a preferred solution of the utility model, the top plate is made of ABS plastic, the clamping plate and the splash plate are both designed as arc-shaped structures, the baffles, mounting seats and clamping plates are each provided in two groups, and the two groups of baffles are symmetrically arranged on both sides of the conveyor belt.
[0011] As a preferred solution of the utility model, the guide tube passes through and extends into the clamping plate, the top plate passes through and extends outside the clamping plate, and the top plates are provided in multiple groups.
[0012] As a preferred solution of the utility model, the adsorption pad is made of water-absorbing silica gel, and the connection method of the micro air pump, the electric push rod and the controller is electrical connection.
[0013] Compared with the prior art, the beneficial effects of the utility model are:
[0014] 1. In the utility model, a liquid pesticide automatic filling device is designed, and a protective mechanism in the device is used to prevent the packaging bottle from tilting. The packaging bottle is placed on the conveyor belt, and the controller starts the conveyor belt. The conveyor belt transports the packaging bottle to the bottom of the nozzle of the automatic filling machine. The controller closes the conveyor belt and starts the electric push rod and the micro air pump. The electric push rod pushes the clamping plate to move toward the middle. The two sets of clamping plates moving toward the middle will wrap the packaging bottle. At the same time, the micro air pump sends air into the clamping plate through the air inlet pipe. The air entering the clamping plate pushes the top plate to move outward. The top plate moving outward will press against the packaging bottle, and some air will flow into the expansion airbag through the guide tube. The expansion airbag will expand, and the enlarged expansion airbag will wrap the bottle body of the packaging bottle. The automatic filling machine will be started, and the automatic filling machine will fill the liquid pesticide into the packaging bottle. The packaging bottle is pressed against the top plate and cannot tilt. At the same time, the adsorption pad on the outer wall of the expansion airbag can absorb the splashed liquid pesticide, which solves the problem that the existing automatic filling device has a large impact force when filling pesticides, which easily causes the packaging bottle to tilt and causes liquid pesticide leakage. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;
[0016] Figure 2 This is a side sectional view of the mounting seat of the utility model;
[0017] Figure 3 For this utility model Figure 2 Enlarged view of point A in the middle.
[0018] In the figure: 1. workbench; 2. automatic filling machine; 3. protection mechanism; 4. conveyor belt; 5. controller; 6. power plug; 301. baffle; 302. mounting seat; 303. clamping plate; 304. electric push rod; 305. top plate; 306. return spring; 307. air inlet pipe; 308. micro air pump; 309. splash guard; 310. expansion airbag; 311. adsorption pad; 312. guide tube. DETAILED DESCRIPTION
[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.
[0020] To facilitate the understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings. Several embodiments of the present invention are given. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.
[0021] It should be noted that when an element is referred to as being "fixed on" another element, it may be directly on the other element or there may also be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may also be a central element. The terms "vertical", "horizontal", "left", "right" and similar expressions used in this article are for illustrative purposes only.
[0022] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by technicians in the technical field to which the present invention belongs. The terms used in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.
[0023] For examples, see Figure 1-3 , the utility model provides a technical solution:
[0024] A liquid pesticide automatic filling device comprises a workbench 1, an automatic filling machine 2 is arranged on the top of the workbench 1, a protection mechanism 3 is arranged on the top of the workbench 1 and in front of the automatic filling machine 2, a conveyor belt 4 is installed on the top of the workbench 1 and below the protection mechanism 3, a controller 5 is installed on the front of the workbench 1, and a power plug 6 is installed on the outer wall of the workbench 1;
[0025] The workbench 1 is made of aluminum alloy, and the automatic filling machine 2, the conveyor belt 4, and the power plug 6 are all electrically connected to the controller 5;
[0026] In this embodiment, reference Figure 2 and Figure 3 The protection mechanism 3 includes a baffle 301 fixedly connected to the top of the workbench 1, a mounting seat 302 fixedly connected to the top plate of the baffle 301 on the front of the automatic filling machine 2, a clamping plate 303 slidably connected to the top of the mounting seat 302, an electric push rod 304 fixedly connected to the outer wall of the mounting seat 302 and below the clamping plate 303, a top plate 305 slidably connected to the outer wall of the clamping plate 303 and on the side away from the mounting seat 302, and a return spring 306 fixedly connected to the outer wall of the top plate 305 and inside the clamping plate 303 An air inlet pipe 307 is fixedly connected to the inner wall of the clamping plate 303 at a position away from the top plate 305, a micro air pump 308 is fixedly connected to the outer wall of the air inlet pipe 307 and inside the clamping plate 303, a splash plate 309 is fixedly connected to the top of the clamping plate 303 and close to the top plate 305, an expansion airbag 310 is fixedly connected to the outer wall of the splash plate 309 and at a side away from the mounting seat 302, an adsorption pad 311 is adhered to the outer wall of the expansion airbag 310, and a guide pipe 312 is fixedly connected to the bottom of the expansion airbag 310;
[0027] The baffle 301, the mounting seat 302, the clamping plate 303 and the splash plate 309 are all made of aluminum alloy, the baffle 301 is an L-shaped structure design, the reset spring 306, the electric push rod 304 and the clamping plate 303 are all fixedly connected, the top plate 305 is made of ABS plastic, the clamping plate 303 and the splash plate 309 are all arc-shaped structures, the baffle 301, the mounting seat 302 and the clamping plate 303 are all provided with two groups, and the two groups of baffles 301 are symmetrically arranged on both sides of the conveyor belt 4, the guide tube 312 penetrates and extends into the clamping plate 303, the top plate 305 penetrates and extends outside the clamping plate 303, and the top plate 305 is provided with multiple groups, the adsorption pad 311 is made of water-absorbing silica gel, the micro air pump 308, the electric push rod 304 and the controller 5 are all electrically connected, the packaging bottle is placed on the conveyor belt 4, the controller 5 starts the conveyor belt 4, and the conveyor belt 4 transports the packaging bottle to the automatic filling Directly below the nozzle of the loader 2, the controller 5 closes the conveyor belt 4 and starts the electric push rod 304 and the micro air pump 308. The electric push rod 304 pushes the clamping plate 303 to move toward the middle. The two groups of clamping plates 303 moving toward the middle will wrap the packaging bottle. At the same time, the micro air pump 308 sends air into the clamping plate 303 through the air inlet pipe 307. The air entering the clamping plate 303 pushes the top plate 305 to move outward. The top plate 305 moving outward will resist the packaging bottle. Part of the air in the clamping plate 303 will flow into the expansion airbag 310 through the guide tube 312. The expansion airbag 310 will expand. The expanded airbag 310 with a larger volume will wrap the upper half of the bottle body of the packaging bottle, and the automatic filling machine 2 will be started. The automatic filling machine 2 will fill the liquid pesticide into the packaging bottle. The packaging bottle is resisted by the top plate 305 and cannot tilt. At the same time, the adsorption pad 311 on the outer wall of the expansion airbag 310 can absorb the splashed liquid pesticide.
[0028] The working process of the utility model: when the automatic filling device for liquid pesticides designed by the present invention is in operation, the packaging bottle is placed on the conveyor belt 4, the controller 5 starts the conveyor belt 4, the conveyor belt 4 transports the packaging bottle to the bottom of the nozzle of the automatic filling machine 2, the controller 5 closes the conveyor belt 4 and starts the electric push rod 304 and the micro air pump 308, the electric push rod 304 pushes the clamping plate 303 to move toward the middle, the two groups of clamping plates 303 moving toward the middle will wrap the packaging bottle, and the micro air pump 308 sends air into the clamping plate 303 through the air inlet pipe 307, the air entering the clamping plate 303 will push the top plate 305 to move outward, the top plate 305 moving outward will resist the packaging bottle, part of the air in the clamping plate 303 will flow into the expansion airbag 310 through the guide pipe 312, the expansion airbag 310 will expand, and the expanded airbag 310 with a larger volume will wrap The upper half of the bottle body of the packaging bottle is held, and the automatic filling machine 2 is started. The automatic filling machine 2 will fill the liquid pesticide into the packaging bottle. The packaging bottle is supported by the top plate 305 and cannot be tilted. At the same time, the adsorption pad 311 on the outer wall of the expansion airbag 310 can absorb the splashed liquid pesticide. After the filling is completed, the automatic filling machine 2 is turned off, and the micro air pump 308 extracts air from the clamping plate 303. The return spring 306 will pull the top plate 305 to move inward, and the top plate 305 no longer supports the packaging bottle. At the same time, after the air in the expansion airbag 310 flows out, the expansion airbag 310 will return to its original state, and the expansion airbag 310 will no longer cover the packaging bottle. The electric push rod 304 drives the clamping plate 303 and the splash plate 309 to move in the opposite direction, and the clamping plate 303 no longer covers the packaging bottle. The conveyor belt 4 drives the packaging bottle that has finished filling to leave the automatic filling machine 2, and the baffle 301 can prevent the moving packaging bottle from shaking.
[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A liquid pesticide automatic filling device, comprising a workbench (1), characterized in that: An automatic filling machine (2) is arranged on the top of the workbench (1), a protection mechanism (3) is arranged on the top of the workbench (1) and on the front of the automatic filling machine (2), a conveyor belt (4) is installed on the top of the workbench (1) and below the protection mechanism (3), a controller (5) is installed on the front of the workbench (1), and a power plug (6) is installed on the outer wall of the workbench (1); The protection mechanism (3) comprises a baffle (301) fixedly connected to the top of the workbench (1); a mounting seat (302) is fixedly connected to the top plate of the baffle (301) on the front of the automatic filling machine (2); a clamping plate (303) is slidably connected to the top of the mounting seat (302); an electric push rod (304) is fixedly connected to the outer wall of the mounting seat (302) and below the clamping plate (303); a top plate (305) is slidably connected to the outer wall of the clamping plate (303) and on a side away from the mounting seat (302); a return spring (306) is fixedly connected to the outer wall of the top plate (305) and inside the clamping plate (303). An air inlet pipe (307) is fixedly connected to the inner wall of the clamping plate (303) at a position away from the top plate (305), a micro air pump (308) is fixedly connected to the outer wall of the air inlet pipe (307) and inside the clamping plate (303), a splash plate (309) is fixedly connected to the top of the clamping plate (303) and at a position close to the top plate (305), an expansion airbag (310) is fixedly connected to the outer wall of the splash plate (309) and at a side away from the mounting seat (302), an adsorption pad (311) is adhered to the outer wall of the expansion airbag (310), and a guide tube (312) is fixedly connected to the bottom of the expansion airbag (310).
2. The automatic liquid pesticide filling device according to claim 1, characterized in that: The workbench (1) is made of aluminum alloy, and the automatic filling machine (2), the conveyor belt (4) and the power plug (6) are all electrically connected to the controller (5).
3. The automatic liquid pesticide filling device according to claim 1, characterized in that: The baffle (301), the mounting seat (302), the clamping plate (303) and the splash plate (309) are all made of aluminum alloy. The baffle (301) is designed as an L-shaped structure. The connection mode of the return spring (306), the electric push rod (304) and the clamping plate (303) is fixed connection.
4. The automatic liquid pesticide filling device according to claim 1, characterized in that: The top plate (305) is made of ABS plastic, the clamping plate (303) and the splash plate (309) are both designed with arc structures, and the baffle plate (301), the mounting seat (302) and the clamping plate (303) are each provided with two groups, and the two groups of baffle plates (301) are symmetrically arranged on both sides of the conveyor belt (4).
5. The automatic liquid pesticide filling device according to claim 1, characterized in that: The guide tube (312) penetrates and extends into the clamping plate (303), the top plate (305) penetrates and extends outside the clamping plate (303), and the top plate (305) is provided in multiple groups.
6. The automatic liquid pesticide filling device according to claim 1, characterized in that: The adsorption pad (311) is made of water-absorbing silica gel, and the connection method of the micro air pump (308), the electric push rod (304) and the controller (5) is electrical connection.