A chemical raw material filling equipment

Abstract

The utility model discloses a chemical raw material filling equipment, which relates to the technical field of filling devices. It comprises a box body and a base, wherein the box body is fixed directly above the base by hoisting, a hydraulic cylinder is arranged in the base, a groove plate is arranged at the telescopic end of the hydraulic cylinder, a pair of sliding rods are arranged at the lower end of the groove plate, a pair of cavities are arranged in the base, a pair of sliding rods are respectively slidably inserted in the pair of cavities, springs are arranged on both sides of the inner wall of the groove plate, clamping plates are hinged on both sides of the inner wall of the groove plate, and a pair of springs are respectively connected to a pair of clamping plates. The utility model designs a structure capable of avoiding discharge jitter and quantitative filling, and the device can fix the filling bottle and complete its lifting and lowering at the same time, avoiding the problem of jitter and dripping liquid caused by the up and down movement of the discharge gun, and secondly, the device can realize quantitative filling, save manpower operation, and improve the filling speed.

Description

Technical Field

[0001] The utility model relates to the technical field of filling devices, in particular to chemical raw material filling equipment. Background Art

[0002] Filling machines are mainly a small category of packaging machines. From the perspective of material packaging, they can be divided into liquid filling machines, paste filling machines, powder filling machines, and granule filling machines; from the perspective of the degree of production automation, they can be divided into semi-automatic filling machines and fully automatic filling production lines; from the perspective of filling methods, they can be divided into vertical filling machines and horizontal filling machines.

[0003] In the process of realizing the utility model, the inventor discovered that the prior art had the following problems: in the existing device, the discharge tube is moved down and inserted into the filling bottle for filling. When the discharge tube moves up and then stops, vibration will be generated, which may shake off the chemical raw materials remaining on the discharge tube. Over time, not only is the device difficult to clean, but the corrosive chemical raw materials will corrode the shaken-off position, affecting the use of the equipment. In addition, many devices lack the function of quantitative filling, and manual adjustment of the filling volume will result in slight differences in the weight of each bottle. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a chemical raw material filling equipment, which solves the problem that the prior device moves downward through a discharge pipe and inserts it into a filling bottle for filling. When the discharge pipe moves upward and then stops, vibration will be generated, which may shake off the chemical raw materials remaining on the discharge pipe. In the long run, not only is the device difficult to clean, but the corrosive chemical raw materials will corrode the shaken-off position, affecting the use of the equipment. In addition, many devices lack the function of quantitative filling, and manual adjustment of the filling volume will result in slight differences in the weight of each bottle.

[0005] To achieve the above purpose, the utility model is implemented through the following technical solutions: a chemical raw material filling equipment, including a box body and a base, the box body is fixed directly above the base by hoisting, a hydraulic cylinder is arranged in the base, a groove plate is arranged at the telescopic end of the hydraulic cylinder, a pair of sliding rods are arranged at the lower end of the groove plate, a pair of cavities are arranged in the base, a pair of the sliding rods are respectively slidably inserted in the pair of cavities, springs are arranged on both sides of the inner wall of the groove plate, clamping plates are hinged on both sides of the inner wall of the groove plate, a pair of the springs are respectively connected to a pair of the clamping plates, and a pair of the clamping plates are clamped between them. Filling bottle, the inner wall of the box body is provided with a first motor, the first motor is connected with a telescopic mechanism, the first motor is connected with a U-shaped rod through the telescopic mechanism, a barrel body is provided on one side of the inner wall of the box body, a rubber tube is placed in the barrel body, the rubber tube is in sliding contact with the inner wall of the barrel body, one end of the U-shaped rod is connected with the rubber tube, the lower end of the barrel body is connected with a first one-way valve tube and a second one-way valve tube, the second one-way valve tube is connected with a discharging gun, the discharging gun is installed on the lower wall of the box body, the side wall of the box body is provided with a stirring barrel, and the lower end of the stirring barrel is communicated with the first one-way valve tube.

[0006] Preferably, the telescopic mechanism includes a threaded rod installed at the driving end of the first motor, a cylinder is provided inside the side wall of the box, a sleeve rod is slidably installed in the cylinder, both side walls of the sleeve rod are provided with sliders, the inner wall of the cylinder is provided with a pair of slide grooves, a pair of sliders are respectively slidably installed in a pair of slide grooves, the lower end of the threaded rod is threadedly connected to the sleeve rod, the lower end of the sleeve rod is provided with a first connecting plate, and the first connecting plate is connected to the U-shaped rod.

[0007] Preferably, a second connecting plate is provided on the side wall of the box body, a second motor is provided on the upper end of the second connecting plate, a stirring rod is provided on the driving end of the second motor pair, the stirring rod is rotatably connected in the second connecting plate, three pairs of stirring blades are provided on the stirring rod, and a feeding port is provided at the upper end of the stirring barrel.

[0008] Preferably, the side walls of the pair of clamping plates are both arc-shaped structures and match the filling bottles.

[0009] Preferably, a limiting plate is provided at the lower end of a pair of the sliding rods.

[0010] Beneficial Effects

[0011] The utility model provides a chemical raw material filling device. The utility model is designed with a structure that can avoid discharge jitter and quantitative filling. First, the chemical raw material is poured into the mixing barrel through the feed port, the second motor is started to mix the chemical raw material, the filling bottle is placed in the groove plate, a pair of clamping plates clamp the filling bottle, the hydraulic cylinder is started to extend and drive the groove plate to move up, the discharge gun is inserted into the filling bottle, the first motor is started, the chemical raw material liquid is pumped into the barrel body by air pressure, and then discharged into the filling bottle. When the rubber tube moves back and forth once, the filling amount of the filling bottle is just completed. The device can fix the filling bottle and complete its lifting and lowering at the same time, avoiding the problem of shaking and dripping liquid caused by the up and down movement of the discharge gun. Secondly, the device can realize quantitative filling, save manpower operation, and improve the filling speed. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0013] In the figure: 1. base; 2. hydraulic cylinder; 3. slide bar; 4. limit plate; 5. groove plate; 6. spring; 7. clamping plate; 8. filling bottle; 9. box body; 10. discharge gun; 11. first motor; 12. threaded rod; 13. sleeve rod; 14. cylinder; 15. slide groove; 16. slide block; 17. first connecting plate; 18. U-shaped rod; 19. barrel body; 20. rubber tube; 21. first one-way valve tube; 22. second one-way valve tube; 23. mixing barrel; 24. second motor; 25. stirring rod; 26. second connecting plate; 27. inlet; 28. stirring blade. DETAILED DESCRIPTION

[0014] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0015] See also Figure 1The utility model provides a technical solution: a chemical raw material filling equipment, including a box body 9 and a base 1, the box body 9 is fixed on the top of the base 1 by hoisting, a hydraulic cylinder 2 is arranged in the base 1, a groove plate 5 is arranged at the telescopic end of the hydraulic cylinder 2, a pair of slide bars 3 are arranged at the lower end of the groove plate 5, a pair of cavities are arranged in the base 1, the pair of slide bars 3 are respectively slidably inserted in the pair of cavities, springs 6 are arranged on both sides of the inner wall of the groove plate 5, clamping plates 7 are hinged on both sides of the inner wall of the groove plate 5, a pair of springs 6 are respectively connected to a pair of clamping plates 7, a filling bottle 8 is clamped between the pair of clamping plates 7, and a first inner wall of the box body 9 is provided Motor 11, the first motor 11 is connected with a telescopic mechanism, the first motor 11 is connected with a U-shaped rod 18 through the telescopic mechanism, a barrel body 19 is provided on one side of the inner wall surface of the box body 9, a rubber tube 20 is placed in the barrel body 19, the rubber tube 20 is in sliding contact with the inner wall surface of the barrel body 19, one end of the U-shaped rod 18 is connected to the rubber tube 20, the lower end of the barrel body 19 is connected with a first one-way valve tube 21 and a second one-way valve tube 22, the second one-way valve tube 22 is connected with a discharge gun 10, the discharge gun 10 is installed on the lower wall surface of the box body 9, and a mixing barrel 23 is provided on the side wall surface of the box body 9, and the lower end of the mixing barrel 23 is connected to the first one-way valve tube 21.

[0016] In the present embodiment, specifically, the telescopic mechanism includes a threaded rod 12 installed at the driving end of the first motor 11, a cylinder 14 is provided in the side wall of the box body 9, a sleeve rod 13 is slidably installed in the cylinder 14, and sliders 16 are provided on both side walls of the sleeve rod 13. A pair of slide grooves 15 are provided on the inner wall of the cylinder 14, and a pair of sliders 16 are respectively slidably installed in the pair of slide grooves 15. The lower end of the threaded rod 12 is threadedly connected to the sleeve rod 13, and the lower end of the sleeve rod 13 is provided with a first connecting plate 17, and the first connecting plate 17 is connected to the U-shaped rod 18.

[0017] In this embodiment, specifically, a second connecting plate 26 is provided on the side wall of the box body 9, a second motor 24 is provided on the upper end of the second connecting plate 26, a stirring rod 25 is provided on the driving end of the second motor 24, the stirring rod 25 is rotatably connected in the second connecting plate 26, three pairs of stirring blades 28 are provided on the stirring rod 25, and a feeding port 27 is provided on the upper end of the stirring barrel 23.

[0018] In this embodiment, specifically, the side walls of the pair of clamping plates 7 are both arc-shaped structures and matched with the filling bottles 8 .

[0019] In this embodiment, specifically, a limiting plate 4 is provided at the lower end of a pair of sliding rods 3 .

[0020] The detailed connection means are well-known in the art. The following mainly introduces the working principle and process. The specific work is as follows.

[0021] Embodiment: First, pour the chemical raw materials into the mixing barrel 23 through the feed port 27, start the second motor 24 to drive the stirring rod 25 to rotate, the stirring rod 25 rotates to drive the stirring blade 28 to rotate, and the chemical raw materials are stirred and mixed, the filling bottle 8 is placed in the groove plate 5, the pair of clamping plates 7 are squeezed and the pair of springs 6 are compressed, the pair of clamping plates 7 clamp the filling bottle 8, start the hydraulic cylinder 2 to extend and retract to drive the groove plate 5 to move upward, insert the discharge gun 10 into the filling bottle 8, the limit plate 4 slides in the cavity to have a limiting effect, start the first motor 11 to drive the threaded rod 12 to rotate, the threaded rod 12 rotates to drive the sleeve rod 13 to move up and down, and the pair of sliders 16 slide in the pair of slide grooves 15 respectively to have a limiting effect. The movement of the sleeve rod 13 drives the first connecting plate 17 to move, the movement of the first connecting plate 17 drives the U-shaped rod 18 to move, and the movement of the U-shaped rod 18 drives the rubber tube 20 to slide in the barrel body 19. When the rubber tube 20 moves up, the chemical raw material liquid in the mixing barrel 23 is pumped from the first one-way valve tube 21 to the barrel body 19 through air pressure. When the first motor 11 is started in reverse, the rubber tube 20 will be driven to move downward, and the liquid will be discharged into the filling bottle 8 through the second one-way valve tube 22 and the discharge gun 10. After that, the hydraulic cylinder 2 will be contracted and the next bottle will be filled again. The first motor 11 can adjust the fixed amount. After a single rubber tube 20 moves back and forth, the filling amount of the filling bottle 8 is just completed, thereby realizing quantitative filling.

[0022] It should be noted that, in this document, relational terms such as first and second, etc. are merely used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations.

Claims

1. A chemical raw material filling device, comprising a box (9) and a base (1), characterized in that: The box body (9) is fixed directly above the base (1) by hoisting. A hydraulic cylinder (2) is provided in the base (1). A groove plate (5) is provided at the telescopic end of the hydraulic cylinder (2). A pair of slide bars (3) are provided at the lower end of the groove plate (5). A pair of cavities are provided in the base (1). The pair of slide bars (3) are respectively slidably inserted in the pair of cavities. Springs (6) are provided on both sides of the inner wall of the groove plate (5). Clamping plates (7) are hinged on both sides of the inner wall of the groove plate (5). The pair of springs (6) are respectively connected to the pair of clamping plates (7). A filling bottle (8) is clamped between the pair of clamping plates (7). A first motor (11) is provided on the inner wall of the box body (9). The first motor (11) is connected to a telescopic mechanism. The first motor (11) is connected to a U-shaped rod (18) through the telescopic mechanism. A barrel (19) is provided on one side of the inner wall of the box body (9). A rubber tube (20) is placed in the barrel body (19). The rubber tube (20) is in sliding contact with the inner wall of the barrel body (19). One end of the U-shaped rod (18) is connected to the rubber tube (20). The lower end of the barrel body (19) is connected to a first one-way valve tube (21) and a second one-way valve tube (22). The second one-way valve tube (22) is connected to a discharge gun (10). The discharge gun (10) is installed on the lower wall of the box body (9). A stirring barrel (23) is provided on the side wall of the box body (9). The lower end of the stirring barrel (23) is connected to the first one-way valve tube (21).

2. A chemical raw material filling equipment according to claim 1, characterized in that: The telescopic mechanism comprises a threaded rod (12) mounted on the driving end of the first motor (11); a cylinder (14) is provided inside the side wall of the box body (9); a sleeve rod (13) is slidably mounted inside the cylinder (14); sliding blocks (16) are provided on both side walls of the sleeve rod (13); a pair of sliding grooves (15) are provided on the inner wall of the cylinder (14); a pair of sliding blocks (16) are respectively slidably mounted in the pair of sliding grooves (15); the sleeve rod (13) is threadedly connected to the lower end of the threaded rod (12); a first connecting plate (17) is provided at the lower end of the sleeve rod (13); and the first connecting plate (17) is connected to the U-shaped rod (18).

3. The chemical raw material filling equipment according to claim 1, characterized in that: A second connecting plate (26) is provided on the side wall of the box body (9), a second motor (24) is provided at the upper end of the second connecting plate (26), a stirring rod (25) is provided at the driving end of the second motor (24), the stirring rod (25) is rotatably connected in the second connecting plate (26), three pairs of stirring blades (28) are provided on the stirring rod (25), and a material inlet (27) is provided at the upper end of the stirring barrel (23).

4. The chemical raw material filling equipment according to claim 1, characterized in that: The side walls of the pair of clamping plates (7) are both arc-shaped structures and are matched with the filling bottles (8).

5. The chemical raw material filling equipment according to claim 1, characterized in that: A limiting plate (4) is provided at the lower ends of the pair of sliding rods (3).

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