CN218987004U - Quantitative filling equipment - Google Patents

Abstract

The utility model relates to a ration filling equipment relates to the technical field of filling equipment, including support frame, storage bucket and ration filling mechanism, ration filling mechanism include with the conveying pipeline of storage bucket intercommunication, the three-way valve of entry end and conveying pipeline intercommunication, with discharging pipe, unloading piston and the unloading cylinder of three-way valve exit end intercommunication, be provided with on the support frame be used for controlling three-way valve and conveying pipeline or with the control assembly of discharging pipe intercommunication. The control assembly is started to enable the three-way valve to be communicated with the material conveying pipe, the blanking cylinder pulls the blanking piston to move upwards, materials in the material barrel enter the three-way valve through the material conveying pipe, then the control assembly is started to enable the three-way valve to be communicated with the material conveying pipe, the blanking cylinder pushes the blanking piston to move downwards, materials in the three-way valve are extruded out of the material conveying pipe to be filled, the materials are extruded out to be filled through the cooperation of the blanking cylinder and the blanking piston, the probability that the materials remain in the material conveying pipe is reduced, and therefore the quantitative filling precision is improved.

Description

Quantitative filling equipment

Technical Field

The application relates to the technical field of filling equipment, in particular to quantitative filling equipment.

Background

The quantitative filling device is used for filling specific materials into the packaging container, wherein the specific materials comprise liquid, fluid or particles and the like.

Quantitative filling is generally controlled and quantified by using a control valve, but because viscous liquid has certain adhesiveness and poor fluidity, the accuracy is poor during quantitative filling easily.

Disclosure of Invention

In order to improve the accuracy of quantitative filling, the application provides quantitative filling equipment.

The application provides a ration filling equipment adopts following technical scheme:

the utility model provides a ration filling equipment, includes the support frame, sets up the storage bucket on the support frame and sets up the ration filling mechanism on the support frame, the ration filling mechanism includes:

the conveying pipe is arranged on the supporting frame and is communicated with the charging basket;

the three-way valve is arranged on the supporting frame, and the inlet end of the three-way valve is communicated with the conveying pipe;

the discharging pipe is arranged on the three-way valve and used for conveying materials, and the supporting frame is provided with a control component used for controlling the three-way valve to be communicated with the conveying pipe or the discharging pipe;

the blanking piston is arranged on the three-way valve in a sliding way;

the blanking cylinder is arranged on the supporting frame and connected with the blanking piston, and the blanking piston enables materials to enter the three-way valve or the material extrusion discharging pipe for filling under the action of the blanking cylinder.

Through adopting above-mentioned technical scheme, control assembly starts and makes three-way valve and conveying pipeline intercommunication, and the unloading cylinder pulls the unloading piston and shifts up for material in the storage bucket gets into three-way valve through the conveying pipeline in, then control assembly starts and makes three-way valve and discharging pipe intercommunication, and the unloading cylinder promotes the unloading piston and shifts down, makes the material in the three-way valve extrude the discharging pipe and carries out the filling, so that realize the filling of material, make the material extrude through the cooperation of unloading cylinder and unloading piston, reduced the probability that the material remained in the discharging pipe, consequently improved quantitative filling's precision.

Optionally, the control assembly includes:

the rotating rod is arranged on the three-way valve;

the pushing cylinder is rotationally arranged on the supporting frame, and the piston rod is rotationally connected with the rotating rod.

Through adopting above-mentioned technical scheme, promote the cylinder start and drive the dwang and rotate, dwang rotation control three-way valve and conveying pipeline or with the discharging pipe intercommunication to this realizes the feeding and the ejection of compact of material, promotes cylinder and dwang cooperation and has reduced the probability that the material remains in the discharging pipe, has consequently improved quantitative filling's precision.

Optionally, still be provided with the heating element that is used for carrying out the heating to the material on the support frame, heating element includes:

the heating plate is arranged on the support frame and used for heating materials in the three-way valve;

the heating pipe is sleeved on the conveying pipe and used for heating materials in the conveying pipe.

Through adopting above-mentioned technical scheme, the heating pipe heats the material in the conveying pipeline, has reduced the probability that gluey thick material adsorbs in the conveying pipeline, and the hot plate heats the material in the three-way valve, has reduced the probability that gluey thick material adsorbs in the three-way valve to this precision that has improved quantitative filling.

Optionally, be provided with the agitating unit who is used for stirring the material in the storage bucket on the storage bucket, agitating unit includes:

the stirring motor is arranged on the charging basket;

the stirring shaft is rotatably arranged on the charging basket and is connected with an output shaft of the stirring motor;

stirring piece, the stirring piece sets up on the (mixing) shaft and is used for stirring the material in the storage bucket.

Through adopting above-mentioned technical scheme, agitator motor starts to drive the (mixing) shaft and rotates for the stirring piece stirs the material in the storage bucket, has reduced the probability that gluey thick material adhesion produced solidification at the storage bucket inner wall, with this precision that improves quantitative filling.

Optionally, the support frame rolls subaerial through the shallow, the handheld department of shallow is provided with anti-skidding gum cover.

By adopting the technical scheme, the position of the filling equipment is moved by the cart, so that the convenience of the filling equipment in use is improved; the anti-slip rubber sleeve increases the convenience of pushing the trolley by operators.

Optionally, the storage bucket top is the open-ended state, it is provided with the fender lid that is used for blocking the open-ended to rotate on the storage bucket, be provided with on the storage bucket and be used for carrying out spacing subassembly to fender lid.

Through adopting above-mentioned technical scheme, keep off the lid with the storage bucket inside with external environment isolation, reduced the probability that external pollutant carried out in the storage bucket, and open the fender lid after opening spacing subassembly, then can clear up storage bucket inside, then close and keep off the lid and block the storage bucket, spacing subassembly is spacing to keeping off the lid to this has improved the convenience to the storage bucket clearance.

Optionally, the limiting assembly includes:

the limiting buckle is arranged on the charging basket;

the limiting plate is rotatably arranged on the blocking cover and is clamped and arranged on the limiting buckle;

the magnet piece is arranged on the limiting plate and is adsorbed on the charging basket to be used for positioning the limiting plate.

Through adopting above-mentioned technical scheme, rotate and keep off the lid and make and keep off the lid and establish on the storage bucket, rotate the limiting plate and make limiting plate joint on spacing knot, magnet piece adsorbs on the storage bucket simultaneously to this is fixed a position to keeping off the lid, stir the limiting plate and make magnet piece break away from the storage bucket, and the limiting plate breaks away from spacing knot simultaneously, can open to keep off the lid and clear up in the storage bucket, with this has reduced the pollution of external impurity to the material in the storage bucket, consequently improved quantitative filling's efficiency.

Optionally, a device for adjusting the stroke is arranged on the blanking cylinder, and the adjusting device comprises:

the adjusting rod is arranged on the piston rod of the blanking cylinder;

the positioning sleeve is in threaded connection with the adjusting rod, and the blanking cylinder piston rod moves to drive the positioning sleeve to be propped against the blanking cylinder body for positioning;

the positioning nut is in threaded connection with the adjusting rod and abuts against the positioning sleeve to position.

Through adopting above-mentioned technical scheme, twist and move positioning nut and break away from the positioning sleeve, the position of positioning sleeve is adjusted according to the material volume of needs filling, and screw up positioning nut makes positioning nut support tightly and fixes a position on the positioning sleeve to this stroke adjustment that realizes the unloading cylinder, thereby realizes the filling of the different capacities of material, has improved the precision of ration filling with this.

Optionally, a liquid level sensor for detecting the liquid level of the material in the charging basket is arranged on the charging basket.

Through adopting above-mentioned technical scheme, level sensor detects the liquid level of material in the storage bucket in real time, and the operating personnel of being convenient for in time adds the material to the storage bucket in.

In summary, the present application includes at least one of the following beneficial technical effects:

promote cylinder control three-way valve and conveying pipeline intercommunication, unloading cylinder drive unloading piston and reciprocate for material in the storage bucket gets into the three-way valve through the conveying pipeline, promote cylinder rotation control three-way valve and discharging pipe intercommunication, unloading cylinder promote unloading piston to reciprocate, make the material in the three-way valve extrude the discharging pipe and carry out the filling, with this probability that has reduced the material and remain in the discharging pipe, consequently improved quantitative filling's precision.

Drawings

FIG. 1 is a schematic overall structure of the present application;

FIG. 2 is an enlarged schematic view of portion A of FIG. 1;

FIG. 3 is a schematic structural view of the stirring device in the present application;

fig. 4 is a schematic structural view of the quantitative filling mechanism in the present application, in which the three-way valve, the feed pipe, the heating pipe, the discharge pipe and the connecting rod are exploded.

Reference numerals: 1. a support frame; 11. a cart; 111. an anti-slip rubber sleeve; 12. a protection box; 2. a charging barrel; 21. a feed pipe; 22. a liquid level sensor; 23. a blocking cover; 25. a limit component; 251. a limit button; 252. a limiting plate; 253. a magnet piece; 254. a clamping groove; 26. a stirring device; 261. a stirring motor; 262. a stirring shaft; 263. stirring sheets; 3. a quantitative filling mechanism; 31. a material conveying pipe; 32. a three-way valve; 321. a connecting rod; 33. a discharge pipe; 34. a blanking piston; 35. a blanking cylinder; 4. a control assembly; 41. a rotating lever; 42. a pushing cylinder; 5. a heating assembly; 51. a heating plate; 52. heating pipes; 6. an adjusting device; 61. an adjusting rod; 62. positioning a sleeve; 63. and positioning a nut.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-4.

The embodiment of the application discloses quantitative filling equipment.

In the present embodiment, the level sensor 22 is model MIK-P260.

Referring to fig. 1, a quantitative filling device includes a support frame 1, a charging basket 2 fixedly installed on the support frame 1, and a quantitative filling mechanism 3 installed on the support frame 1.

Referring to fig. 1, a support frame 1 rolls on the ground through a cart 11, a plurality of rollers rolling on the ground are fixedly mounted on the lower surface of the cart 11, four corners of the bottom surface of the support frame 1 are connected to the cart 11 through connecting screws in a threaded manner, and an anti-slip rubber sleeve 111 is fixedly mounted at a handheld position of the cart 11.

Referring to fig. 1, the top of the charging basket 2 is in an open state, a feeding pipe 21 is fixedly installed on the outer side wall of the top of the charging basket 2, the feeding pipe 21 is communicated with the inside of the charging basket 2, a liquid level sensor 22 for displaying the liquid level in the charging basket 2 is fixedly installed on the outer side wall of the charging basket 2, a detecting unit of the liquid level sensor 22 extends into the charging basket 2, a rotating shaft is fixedly installed on the top of the charging basket 2, a blocking cover 23 for blocking the opening is rotationally connected to the rotating shaft, and a limiting component 25 for limiting the blocking cover 23 is arranged on the charging basket 2.

Referring to fig. 1 and 2, the limiting assembly 25 includes a limiting buckle 251, a limiting plate 252 and a magnet piece 253, the limiting buckle 251 is fixedly mounted on the outer side wall of the top end of the charging basket 2, the limiting plate 252 is rotatably mounted on the side wall of the retaining cover 23 far away from the rotating shaft, a horizontal clamping groove 254 is formed in the limiting buckle 251, the limiting plate 252 is mounted on the clamping groove 254 in a clamping manner, the magnet piece 253 is fixedly mounted on the limiting plate 252, and the magnet piece 253 is adsorbed on the charging basket 2 to position the limiting plate 252.

Referring to fig. 1 and 3, a stirring device 26 for stirring the material in the material barrel 2 is further arranged on the material barrel 2, the stirring device 26 comprises a stirring motor 261, a stirring shaft 262 and a stirring sheet 263, the stirring motor 261 is fixedly arranged on the upper surface of the baffle cover 23, the output shaft is in a vertical state, the stirring shaft 262 is rotatably arranged on the inner top wall of the baffle cover 23, the axis of the stirring shaft 262 is coincident with the axis of the material barrel 2, and meanwhile, the top end of the stirring shaft 262 extends out of the baffle cover 23 and is connected with the output shaft of the stirring motor 261; the stirring blade 263 is fixedly arranged on one end of the stirring shaft 262 far away from the baffle cover 23, and a plurality of stirring blades 263 are arrayed around the circumference of the stirring shaft 262; stirring motor 261 starts to drive stirring axle 262 and rotates, and stirring axle 262 drives stirring piece 263 and stirs the material in the storage bucket 2, reduces the probability of material adhesion at storage bucket 2 inner wall.

Referring to fig. 1 and 4, the quantitative filling mechanism 3 includes a material conveying pipe 31, a three-way valve 32 and a material discharging pipe 33, the support frame 1 is fixedly provided with a protection box 12, the three-way valve 32 is fixedly installed in the protection box 12, one end of the material conveying pipe 31 is fixedly installed on the lower surface of the material barrel 2, the material conveying pipe 31 is communicated with the material barrel 2, the other end of the material conveying pipe extends into the protection box 12, meanwhile, the material conveying pipe 31 is communicated with the inlet end of the three-way valve 32, one end of the material discharging pipe 33 is communicated with the outlet end of the three-way valve 32, and the other end of the material discharging pipe extends out of the protection box 12 and is used for filling.

Referring to fig. 1 and 4, a control assembly 4 for controlling the three-way valve 32 to be communicated with the material conveying pipe 31 or the material discharging pipe 33 is further arranged on the support frame 1, the control assembly 4 comprises a rotating rod 41 and a pushing air cylinder 42, a connecting rod 321 is rotatably arranged on the three-way valve 32, the connecting rod 321 is rotatably used for controlling the three-way valve 32 to be communicated with the material conveying pipe 31 or the material discharging pipe 33, and one end of the connecting rod 321 away from the three-way valve 32 extends out of the protection box 12; one end of the rotating rod 41 is fixedly connected to the connecting rod 321, one end of the pushing air cylinder 42 is rotatably connected to the supporting frame 1, and a piston rod of the pushing air cylinder 42 is rotatably connected with one end of the rotating rod 41 away from the connecting rod 321.

Referring to fig. 1 and 4, the support frame 1 is further provided with a heating component 5, the heating component 5 comprises a heating plate 51 and a heating pipe 52, the heating plate 51 is fixedly installed on the outer side wall of the protection box 12, the heating plate 51 is communicated with the protection box 12 and used for heating materials in the three-way valve 32, and the heating pipe 52 is sleeved on the conveying pipe 31 and used for heating the materials in the conveying pipe 31, so that the probability that the materials adhere to the conveying pipe 31 and the three-way valve 32 is reduced, and the quantitative filling precision is improved.

Referring to fig. 1 and 4, the quantitative filling mechanism 3 further includes a discharging piston 34 and a discharging cylinder 35, the discharging piston 34 is slidably disposed on an inner sidewall of a vertical end of the three-way valve 32, the discharging cylinder 35 is fixedly mounted on the support frame 1 and is located above the three-way valve 32, and a piston rod of the discharging cylinder 35 is vertically downward and connected with the discharging piston 34; the pushing cylinder 42 controls the material conveying pipe 31 to be communicated with the three-way valve 32, the discharging cylinder 35 drives the discharging piston 34 to move upwards, materials enter the three-way valve 32 through the material conveying pipe 31, the pushing cylinder 42 drives the rotating rod 41 to control the three-way valve 32 to be communicated with the discharging pipe 33, and the discharging cylinder 35 drives the discharging piston 34 to move downwards, so that the materials in the three-way valve 32 are extruded out of the discharging pipe 33 to be filled.

Referring to fig. 1 and 4, an adjusting device 6 for adjusting a stroke is provided on the discharging cylinder 35, the adjusting device 6 includes an adjusting rod 61, a positioning sleeve 62 and a positioning nut 63, one end of the adjusting rod 61 is fixedly installed on a piston rod of the discharging cylinder 35, and the other end of the adjusting rod 61 extends vertically upwards out of the discharging cylinder 35; the positioning sleeve 62 is in threaded connection with one end of the adjusting rod 61 far away from the blanking cylinder 35, and the positioning nut 63 is in threaded connection with the adjusting rod 61 and abuts against the upper surface of the positioning sleeve 62 for positioning; the positioning nut 63 is screwed, the position of the positioning sleeve 62 is adjusted, the positioning nut 63 is screwed down, the positioning nut 63 is abutted against the positioning sleeve 62 to be positioned, the piston rod of the blanking cylinder 35 moves to drive the positioning sleeve 62 to be abutted against the upper surface of the cylinder body of the blanking cylinder 35 to be positioned, so that the stroke of the blanking cylinder 35 is adjusted, and the filling of materials with different volumes is realized.

The working principle of the embodiment of the application is as follows:

the stirring motor 261 is started to drive the stirring blade 263 to rotate so as to stir the materials, the pushing air cylinder 42 controls the three-way valve 32 to be communicated with the material conveying pipe 31, the discharging air cylinder 35 drives the discharging piston 34 to move upwards, the materials in the material barrel 2 enter the three-way valve 32 through the material conveying pipe 31, then the pushing air cylinder 42 drives the rotating rod 41 to rotate so as to control the three-way valve 32 to be communicated with the material conveying pipe 33, the discharging air cylinder 35 drives the discharging piston 34 to move downwards, and the materials in the three-way valve 32 are extruded out through the material conveying pipe 33 to be filled, so that the probability of blocking the materials in the material conveying pipe 33 is reduced, and the quantitative filling precision is improved.

The heating plate 51 heats the material in the three-way valve 32, and the heating pipe 52 is used for heating the material in the material conveying pipe 31, so that the probability of the material adhering to the material conveying pipe 31 and the three-way valve 32 is reduced, and the quantitative filling precision is improved.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims (9)

1. The utility model provides a ration filling equipment, includes support frame (1), sets up storage bucket (2) on support frame (1) and sets up quantitative filling mechanism (3) on support frame (1), its characterized in that: the quantitative filling mechanism (3) comprises:

the conveying pipe (31) is arranged on the supporting frame (1) and is communicated with the charging basket (2);

the three-way valve (32) is arranged on the support frame (1), and the inlet end of the three-way valve (32) is communicated with the conveying pipe (31);

the discharging pipe (33) is arranged on the three-way valve (32) and used for conveying materials, and the support frame (1) is provided with a control component (4) used for controlling the three-way valve (32) to be communicated with the conveying pipe (31) or the discharging pipe (33);

the blanking piston (34) is arranged on the three-way valve (32) in a sliding way;

the blanking cylinder (35), blanking cylinder (35) sets up on support frame (1) and is connected with unloading piston (34), unloading piston (34) make the material get into three-way valve (32) or material extrusion discharging pipe (33) under the effect of blanking cylinder (35) and carry out the filling.

2. A dosing device according to claim 1, characterized in that: the control assembly (4) comprises:

a rotating lever (41), the rotating lever (41) being provided on the three-way valve (32);

the pushing air cylinder (42) is rotatably arranged on the supporting frame (1), and a piston rod is rotatably connected with the rotating rod (41).

3. A dosing device according to claim 1, characterized in that: the support frame (1) is last still to be provided with heating element (5) that are used for carrying out the heating to the material, heating element (5) include:

the heating plate (51) is arranged on the support frame (1) and used for heating materials in the three-way valve (32);

the heating pipe (52) is sleeved on the conveying pipe (31) and used for heating materials in the conveying pipe (31).

4. A dosing device according to claim 1, characterized in that: be provided with agitating unit (26) that are used for stirring material in storage vat (2) on storage vat (2), agitating unit (26) include:

a stirring motor (261), wherein the stirring motor (261) is arranged on the charging basket (2);

the stirring shaft (262) is rotatably arranged on the charging basket (2) and is connected with the output shaft of the stirring motor (261);

and the stirring piece (263) is arranged on the stirring shaft (262) and is used for stirring the materials in the charging basket (2).

5. A dosing device according to claim 1, characterized in that: the support frame (1) rolls on the ground through the shallow (11), the handheld department of shallow (11) is provided with anti-skidding gum cover (111).

6. A dosing device according to claim 1, characterized in that: the top end of the charging basket (2) is in an opening state, a blocking cover (23) used for blocking the opening is rotatably arranged on the charging basket (2), and a limiting assembly (25) used for limiting the blocking cover (23) is arranged on the charging basket (2).

7. A dosing device according to claim 6, characterized in that: the limit assembly (25) comprises:

the limiting buckle (251) is arranged on the charging basket (2);

the limiting plate (252) is rotatably arranged on the blocking cover (23) and is clamped and arranged on the limiting buckle (251);

the magnet piece (253), magnet piece (253) sets up on limiting plate (252) and adsorbs on storage bucket (2) and be used for fixing a position limiting plate (252).

8. A dosing device according to claim 1, characterized in that: an adjusting device (6) for adjusting the stroke is arranged on the blanking cylinder (35), and the adjusting device (6) comprises:

the adjusting rod (61) is arranged on a piston rod of the blanking cylinder (35);

the positioning sleeve (62) is in threaded connection with the adjusting rod (61), and a piston rod of the blanking cylinder (35) moves to drive the positioning sleeve (62) to be propped against the cylinder body of the blanking cylinder (35) for positioning;

and the positioning nut (63) is in threaded connection with the adjusting rod (61) and abuts against the positioning sleeve (62) to position.

9. A dosing device according to claim 6, characterized in that: the charging basket (2) is provided with a liquid level sensor (22) for detecting the liquid level of the material in the charging basket (2).

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