CN220948661U - Quantitative filling device - Google Patents
Quantitative filling device Download PDFInfo
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- CN220948661U CN220948661U CN202322981982.4U CN202322981982U CN220948661U CN 220948661 U CN220948661 U CN 220948661U CN 202322981982 U CN202322981982 U CN 202322981982U CN 220948661 U CN220948661 U CN 220948661U
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- pipe
- cylinder
- connecting pipe
- fixedly connected
- quantitative filling
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- 238000003860 storage Methods 0.000 claims abstract description 25
- 238000007599 discharging Methods 0.000 claims abstract description 24
- 238000007789 sealing Methods 0.000 claims abstract description 9
- 238000009434 installation Methods 0.000 claims abstract description 4
- 230000000149 penetrating effect Effects 0.000 claims abstract description 4
- 239000007788 liquid Substances 0.000 claims description 24
- 239000000049 pigment Substances 0.000 abstract description 33
- 230000000694 effects Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 239000003973 paint Substances 0.000 description 4
- 238000005096 rolling process Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000005574 cross-species transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
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- Devices For Dispensing Beverages (AREA)
Abstract
The utility model discloses a quantitative filling device, which comprises a base, wherein a connecting seat and a fixing seat are arranged above the base at left and right intervals, a connecting hole penetrating left and right is arranged on the connecting seat, and an installation groove communicated with the connecting hole is formed in the upper end face of the connecting seat; the connecting pipe is fixedly arranged in the connecting hole in a sealing way; the storage cylinder is fixedly arranged above the connecting seat, the top of the storage cylinder is provided with a feed pipe, the top of the feed pipe is fixedly connected with a sealing cover, the bottom of the storage cylinder is provided with a discharge pipe, the discharge pipe is arranged in the mounting groove and is communicated with the connecting pipe, and the discharge pipe is provided with an electric control valve; the cylinder is fixed on the fixed seat, the output end of the cylinder is fixedly connected with a piston, and the piston is arranged in the connecting pipe in a sliding manner; the discharging device is provided with a discharging pipe at one side far away from the cylinder. In the fixed stroke of the cylinder, the distance of the stroke of the piston moving the cylinder each time, the volume of pigment entering the connecting pipe is also the volume of the stroke length of the cylinder in the connecting pipe, and the pigment in the volume enters the discharging device under the pushing of the cylinder, so that quantitative filling is realized.
Description
Technical Field
The utility model relates to the technical field of filling devices, in particular to a quantitative filling device.
Background
Filling equipment, mainly a product in a packaging machine, can be divided into a liquid filling machine, a paste filling machine, a powder filling machine and a particle filling machine from the packaging angle of materials; from the viewpoint of the degree of automation of production, the method is divided into a semiautomatic filling machine and a fully automatic filling production line.
Chinese patent discloses a paint ration filling device of publication No. CN216584164U, the application day is 2021.11.18, this patent technology is through driving the rolling disc rotation for first discharge port and the intermittent reciprocal coincidence of second discharge port, paint intermittent automatic ration unloading in the filling barrel, thereby convenient automatic ration filling of paint has been realized, and then the effectual convenience and the accuracy of filling of ration filling paint that have been improved, but above-mentioned patent is at the rolling disc top surface, and fill first discharge port, and the rolling disc separates through circular slide rail with filling barrel bottom, thereby make first discharge port and filling barrel bottom centre have the clearance, can lead to liquid from first discharge port entering barrel bottom surface, then flow to in the second discharge port from the barrel surface, thereby before first discharge port and second discharge port correspond, second discharge Kong Jiuyou probably has liquid to spill over, the phenomenon of oozing appears. Accordingly, a person skilled in the art provides a quantitative filling device to solve the above mentioned problems of the background art.
Disclosure of utility model
The utility model aims to provide a quantitative filling device which can quantitatively discharge and prevent liquid leakage.
The aim of the utility model can be achieved by the following technical scheme:
A metered dose filling device comprising:
The device comprises a base, wherein a connecting seat and a fixing seat are arranged above the base at left and right intervals, a connecting hole penetrating left and right is formed in the connecting seat, and an installation groove communicated with the connecting hole is formed in the upper end face of the connecting seat;
The connecting pipe is fixedly arranged in the connecting hole in a sealing way;
The storage barrel is fixedly arranged above the connecting seat, a feeding pipe is arranged at the top of the storage barrel, a sealing cover is fixedly connected to the top of the feeding pipe, a discharging pipe is arranged at the bottom of the storage barrel, the discharging pipe is arranged in the mounting groove and is communicated with the connecting pipe, and an electric control valve is arranged on the discharging pipe;
The cylinder is fixed on the fixing seat, the output end of the cylinder is fixedly connected with a piston, and the piston is slidably arranged in the connecting pipe; and
And the discharging device is provided with one side of the discharging pipe away from the cylinder.
Further, the discharging device comprises a first connecting pipe fixedly connected with the end part of the connecting pipe, a liquid outlet folding hose is arranged in the first connecting pipe, and one end of the liquid outlet folding hose is communicated with the connecting pipe.
Further, a one-way valve is arranged on one side of the liquid outlet folding hose away from the connecting pipe.
Further, the front end and the rear end of the first connecting pipe far away from one side of the connecting pipe are fixedly connected with turning pieces, the opposite sides of the turning pieces are rotationally connected with rotating rods through movable shafts, and the opposite sides of the two rotating rods are fixedly connected with turning pipes.
Further, a threaded hole is formed in the turning piece on one side, a stud is connected to the internal thread of the threaded hole, and a turning handle is fixedly connected to the bottom of the stud.
Further, one side of the stud is fixedly connected with an anti-slip sheet.
Further, the antiskid sheets are made of rubber materials.
Further, the bottom of the storage cylinder is arranged in a conical shape.
Further, a control device is fixedly connected to one side of the top of the base, and the control device is electrically connected with the electric control valve and the air cylinder.
Compared with the prior art, the utility model has the beneficial effects that:
By controlling to open the electric control valve, pigment in the storage barrel is plugged by the piston in the discharge pipe, the starting cylinder drives the piston to recover in the direction away from the discharge pipe (rightwards in the embodiment), and as the connecting pipe is left-side unidirectional discharge, the pressure balance inside the connecting pipe is destroyed when the piston rightwards moves, so that pigment enters the connecting pipe from the storage barrel through the discharge pipe, after the cylinder recovers to the maximum distance, the electric control valve is closed, pigment does not enter the connecting pipe any more, and then the cylinder extends to drive the piston to leftwards move, so that pigment with the stroke length of the cylinder in the connecting pipe enters the discharging device in the fixed stroke of the cylinder. The operation is a pigment discharge step, and the operation is the same in each step, so that the effect of quantitatively discharging pigment is achieved, and the pigment is sucked into the connecting pipe by negative pressure, so that the pigment leakage phenomenon before the pigment discharge is effectively prevented.
In addition, the quantitative filling device turns over up and down by taking the position of the turning rod as the center of a circle, so that the liquid outlet folding hose is driven to correspondingly deform, after the angle of the turning tube is adjusted, the turning handle is rotated, the turning handle drives the stud to rotate and move towards the surface of the turning tube until the surface of the anti-slip sheet is tightly attached to the surface of the turning tube, the effect that the turning tube is fixed on the first connecting tube is achieved, and the liquid outlet position is adjusted, so that the material receiving at different positions is facilitated.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a quantitative filling device according to the present utility model;
FIG. 2 is a schematic elevational cross-sectional view of FIG. 1;
FIG. 3 is a schematic perspective view of the discharging device in FIG. 1;
FIG. 4 is a schematic top view of the cross-sectional structure of FIG. 3;
FIG. 5 is an enlarged schematic view of portion A of FIG. 2;
Fig. 6 is an enlarged schematic view of a portion B in fig. 4.
In the figure: 1. a base; 11 connecting seats; 12 fixing seats; 2, connecting pipes; 3, a material storage cylinder; 31 feeding pipe; 32 sealing covers; 33 discharging pipes; 34 electric control valve; a 4-cylinder; a 41 piston; 5 a discharging device; 51 a first connection pipe; 52 liquid outlet folding hose; 53; turning the sheet; 54 rotating the lever; 55 turning the tube; 56 threaded holes; 57 studs; 58 turning handles; 59. a non-slip sheet; 6. a one-way valve; 7. and a control device.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, embodiments of the present utility model will be further described with reference to the accompanying drawings.
Referring to fig. 1-5, a quantitative filling device provided by an embodiment of the present utility model includes a base 1, a connecting pipe 2, a storage cylinder 3, an air cylinder 4, and a discharging device 5. A connecting seat 11 and a fixing seat 12 are arranged above the base 1 at left and right intervals, a connecting hole penetrating left and right is arranged on the connecting seat 11, and an installation groove communicated with the connecting hole is formed in the upper end face of the connecting seat 11; the connecting pipe 2 is fixedly arranged in the connecting hole in a sealing way; the storage cylinder 3 is fixedly arranged above the connecting seat 11, a feed pipe 31 is arranged at the top of the storage cylinder 3, a sealing cover 32 is fixedly connected to the top of the feed pipe 31, a discharge pipe 33 is arranged at the bottom of the storage cylinder 3, the discharge pipe 33 is arranged in the mounting groove and is communicated with the connecting pipe 2, and an electric control valve 34 is arranged on the discharge pipe 33; the air cylinder 4 is fixed on the fixed seat 12, a piston 41 is fixedly connected to the output end of the air cylinder 4, and the piston 41 is slidably arranged in the connecting pipe 2; the discharge device 5 is provided with a side of the discharge pipe 33 remote from the cylinder 4.
By controlling to open the electric control valve 34, the pigment in the storage barrel 3 is blocked by the piston 41 in the discharge pipe 33, the cylinder 4 is started to drive the piston 41 to recover in the direction away from the discharge pipe 33 (right movement in the embodiment), and as the connecting pipe 2 is left unidirectional discharge, the air pressure balance in the connecting pipe 2 is destroyed when the piston 41 moves rightwards, so that the pigment enters the connecting pipe 2 from the storage barrel 3 through the discharge pipe 33, after the cylinder 4 recovers to the maximum distance, the electric control valve 34 is closed, the pigment does not enter the connecting pipe 2 any more, and then the cylinder 4 extends to drive the piston 41 to move leftwards, so that the pigment with the stroke length of the cylinder 4 in the connecting pipe 2 enters the discharging device 5 in the fixed stroke of the cylinder 4. The above operation is a primary pigment discharge step, and the same operation is performed in each step, thereby achieving the effect of quantitative pigment discharge, and simultaneously, the pigment is sucked into the connecting pipe 2 by the negative pressure, thereby effectively preventing pigment leakage before pigment discharge.
Referring to fig. 3 and 4, the discharging device 5 includes a first connection pipe 51 fixedly connected to the end of the connection pipe 2, a liquid outlet folding hose 52 is disposed in the first connection pipe 51, and one end of the liquid outlet folding hose 52 is disposed in communication with the connection pipe 2.
By arranging the liquid outlet folding hose 52 in the first connecting pipe 51, the liquid outlet folding hose is convenient to connect with the pigment bottle, so that the pigment bottle is more flexible in position.
Further, a check valve 6 is installed at a side of the liquid-out folding hose 52 remote from the connection pipe 2. The one-way valve 6 allows the liquid-folding hose 52 to drain liquid only from right to left.
Further, referring to fig. 4 and 6 specifically, the front and rear ends of the first connecting pipe 51 far from one side of the connecting pipe 2 are fixedly connected with turning pieces 53, opposite sides of the turning pieces 53 are rotatably connected with rotating rods 54 through movable shafts, and opposite sides of the two rotating rods 54 are fixedly connected with turning pipes 55.
When in use, the left end of the liquid outlet folding hose 52 is placed in the turning tube 55, and the left end of the liquid outlet folding hose 52 is fixedly connected with the left end of the turning tube 55. The above structure can enable the turning tube 55 to turn up and down by taking the position of the rotating rod 54 as the center of a circle, thereby driving the liquid outlet folding hose 52 to correspondingly deform, and enabling the position of the liquid outlet end of the liquid outlet folding hose 52 to correspondingly change, thereby achieving the purpose of adjusting the liquid outlet position and facilitating the material receiving at different positions.
Preferably, referring to fig. 6, a threaded hole 56 is formed in the turning piece 53 at one side, a stud 57 is screwed in the threaded hole 56, and a turning handle 58 is fixedly connected to the bottom of the stud 57.
Further, a rotating handle 59 is fixedly connected to the top of the stud 57, and the rotating handle 59 is made of rubber.
After the turning tube 55 is adjusted in angle, the turning handle 58 is rotated, and the turning handle 58 drives the stud 57 to rotate and move towards the surface of the turning tube 55 until the surface of the turning handle 59 is tightly attached to the surface of the turning tube 55, so that the effect that the turning tube 55 is fixed on the first connecting tube 51 is achieved.
Preferably, the bottom of the storage cylinder 3 is conical, so that pigments stored in the storage cylinder 3 can be accumulated at the bottom of the storage cylinder 3, and liquid can flow out of the bottom of the storage cylinder 3 conveniently.
Specifically, a control device 7 is fixedly connected to one side of the top of the base 1.
When the device is used, the control device 7 opens the electric control valve 34 through an external power supply, pigment in the storage cylinder 3 enters the discharge pipe and is blocked by the piston 41, at the moment, the control device 7 controls the cylinder 4 to be opened, the cylinder 4 moves rightwards to drive the piston 41 to move rightwards, and as the left side of the connecting pipe 2 is in one-way discharge, the air pressure inside the connecting pipe 2 destroyed when the piston 41 moves rightwards is balanced, the pigment enters the connecting pipe 2 from the storage cylinder 3 through the discharge pipe 33, after the cylinder 4 is recovered to the maximum distance, the control device 7 seals the electric control valve 34, the pigment does not enter the connecting pipe 2 any more, the cylinder 4 extends to drive the piston 41 to move leftwards, and the pigment is discharged from the liquid-discharging folding hose 52. The operation is a pigment discharge step, and the operation is the same in each step, and the discharge amount of pigment is the volume in the connecting pipe 2 with the same length as the stroke of the cylinder 4, so that the effect of quantitative pigment discharge is achieved, and meanwhile, the pigment is sucked into the connecting pipe 2 by negative pressure, so that the pigment leakage phenomenon before pigment discharge is effectively prevented.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.
Claims (9)
1. A quantitative filling device, comprising:
The device comprises a base, wherein a connecting seat and a fixing seat are arranged above the base at left and right intervals, a connecting hole penetrating left and right is formed in the connecting seat, and an installation groove communicated with the connecting hole is formed in the upper end face of the connecting seat;
The connecting pipe is fixedly arranged in the connecting hole in a sealing way;
The storage barrel is fixedly arranged above the connecting seat, a feeding pipe is arranged at the top of the storage barrel, a sealing cover is fixedly connected to the top of the feeding pipe, a discharging pipe is arranged at the bottom of the storage barrel, the discharging pipe is arranged in the mounting groove and is communicated with the connecting pipe, and an electric control valve is arranged on the discharging pipe;
The cylinder is fixed on the fixing seat, the output end of the cylinder is fixedly connected with a piston, and the piston is slidably arranged in the connecting pipe; and
And the discharging device is provided with one side of the discharging pipe away from the cylinder.
2. The quantitative filling device according to claim 1, wherein the discharging device comprises a first connecting pipe fixedly connected with the end part of the connecting pipe, a liquid outlet folding hose is arranged in the first connecting pipe, and one end of the liquid outlet folding hose is communicated with the connecting pipe.
3. A dosing device as claimed in claim 2, wherein the liquid-dispensing folding hose is provided with a one-way valve on the side remote from the connecting tube.
4. The quantitative filling device according to claim 2, wherein the front end and the rear end of the first connecting pipe far away from one side of the connecting pipe are fixedly connected with turning pieces, opposite sides of the turning pieces are rotatably connected with rotating rods through movable shafts, and opposite sides of the two rotating rods are fixedly connected with turning pipes.
5. The quantitative filling device according to claim 4, wherein a threaded hole is formed in one side of the turning piece, a stud is connected to the threaded hole through internal threads, and a rotating handle is fixedly connected to the bottom of the stud.
6. The quantitative filling device according to claim 5, wherein one side of the stud is fixedly connected with an antislip piece.
7. The quantitative filling device according to claim 6, wherein the non-slip sheet is made of rubber.
8. A dosing device according to claim 1, wherein the bottom of the cartridge is conically arranged.
9. The quantitative filling device according to claim 1, wherein a control device is fixedly connected to one side of the top of the base, and the control device is electrically connected with the electric control valve and the air cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322981982.4U CN220948661U (en) | 2023-11-02 | 2023-11-02 | Quantitative filling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322981982.4U CN220948661U (en) | 2023-11-02 | 2023-11-02 | Quantitative filling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220948661U true CN220948661U (en) | 2024-05-14 |
Family
ID=91012186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322981982.4U Active CN220948661U (en) | 2023-11-02 | 2023-11-02 | Quantitative filling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220948661U (en) |
-
2023
- 2023-11-02 CN CN202322981982.4U patent/CN220948661U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |