CN210310976U - Novel filling head - Google Patents
Novel filling head Download PDFInfo
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- CN210310976U CN210310976U CN201920949412.8U CN201920949412U CN210310976U CN 210310976 U CN210310976 U CN 210310976U CN 201920949412 U CN201920949412 U CN 201920949412U CN 210310976 U CN210310976 U CN 210310976U
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- filling
- pipe
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Abstract
The utility model discloses a novel filling head, cylinder and filling pipeline adopt side by side structure, and both separately independently set up, simple structure, easy maintenance does not pollute the filling liquid yet. When the filling channel is closed, the cone is matched with the conical surface of the filling lower pipe for use, so that the filling channel is cut off more effectively and more quickly, and the leakage of redundant filling liquid when the filling channel is closed is avoided.
Description
Technical Field
The utility model relates to a filling machinery technical field, concretely relates to novel filling head.
Background
The present liquid filling equipment, because ordinary filling head exists certain defect: the structure of the prior art is that the cylinder and the filling head are connected into a whole up and down through parts, and firstly, if the cylinder is damaged, the gas leakage of the cylinder can pollute the filling liquid and influence the product quality. Secondly, when the two are designed as an organic whole, the cylinder is usually of a customized size, and the maintenance and the daily maintenance of the cylinder are inconvenient.
Therefore, a novel filling head with simple structure and convenient maintenance is urgently needed.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an it is not enough that prior art is overcome to the purpose, provides a novel filling head, and cylinder and filling pipeline adopt side by side structure, and both separately independent settings do not have the requirement to the cylinder size, simple structure, and easy maintenance does not pollute the filling liquid yet. When the filling channel is closed, the cone is matched with the conical surface of the filling lower pipe for use, so that the filling channel is cut off more effectively and more quickly, and the leakage of redundant filling liquid when the filling channel is closed is avoided.
The purpose of the utility model is achieved through the following technical measures: the utility model provides a novel filling head, includes the cylinder, the connecting plate, and the filling top tube, well axostylus axostyle, the fixed plate, pipe in the filling, the feed inlet, filling low tube and outer seal, cylinder and filling top tube are established on the upper portion of fixed plate, pipe and filling low tube in the filling are established in proper order to the lower part of fixed plate, and the side in the filling is established to the feed inlet, and pipe intercommunication in feed inlet and the filling, pipe and filling low tube communicate in proper order and form the inside cavity that the filling was used in the filling top tube, filling, and well axostylus axostyle from the top down passes inside cavity and establishes and be connected at the terminal outer seal of filling low tube, and cylinder and filling top tube parallel connection, the upper portion and the axis pole.
Furthermore, a cone with a small upper part and a large lower part is arranged between the middle shaft rod and the outer sealing head, a conical surface is arranged on the inner side of the tail end of the filling lower pipe, and the cone and the conical surface are matched for use.
Furthermore, the middle shaft rod, the cone and the outer sealing head are provided with a suck-back channel which is communicated in sequence.
Further, the outer end enclosure is semi-spherical.
Further, the pipe diameter of the filling middle pipe is larger than that of the filling lower pipe.
Compared with the prior art, the beneficial effects of the utility model are that: the cylinder and the filling pipeline are of a side-by-side structure, and the cylinder and the filling pipeline are separately and independently arranged, so that the requirement on the size of the cylinder is avoided, the maintenance is convenient, and the filling liquid is not polluted. When the filling channel is closed, the cone is matched with the conical surface of the filling lower pipe for use, so that the filling channel is cut off more effectively and more quickly, and the leakage of redundant filling liquid when the filling channel is closed is avoided.
The present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
Drawings
Fig. 1 is a schematic structural diagram of a canning state of the novel filling head.
Fig. 2 is a schematic structural diagram of the novel filling head in a closed suck-back state.
The device comprises a cylinder 1, a connecting plate 2, a filling upper pipe 3, a middle shaft rod 4, a fixing plate 5, a filling middle pipe 6, a feeding hole 7, a filling lower pipe 8, an outer sealing head 9, a suck-back channel 10, a cone 11 and a cone surface 12.
Detailed Description
In the embodiment, as shown in fig. 1 to 2, a novel filling head comprises a cylinder 1, a connecting plate 2, a filling upper tube 3, a central shaft 4, a fixing plate 5, a filling middle tube 6, a feed inlet 7, a filling lower tube 8 and an outer sealing head 9, wherein the fixing plate 5 is a connector of the whole filling head and filling equipment, the cylinder 1 and the filling upper tube 3 are arranged at the upper part of the fixing plate 5, the filling middle tube 6 and the filling lower tube 8 are sequentially arranged at the lower part of the fixing plate 5 from top to bottom, the feed inlet 7 is arranged at the side surface of the filling middle tube 6, the feed inlet 7 is communicated with the filling middle tube 6, the filling upper tube 3, the filling middle tube 6 and the filling lower tube 8 are sequentially communicated to form an inner cavity for filling, the central shaft 4 penetrates through the inner cavity from top to bottom to be connected with the outer sealing head 9 arranged at the tail end of the filling lower tube 8, the cylinder 1 is connected with, in particular, by means of a locking nut. The middle shaft lever 4 moves up and down in the inner cavity by the driving of the cylinder 1. The cylinder 1 and the filling pipeline are separately and independently arranged side by side, so that the maintenance is convenient, and the pollution of filling liquid is also avoided. The pipe diameter of the filling middle pipe 6 is larger than that of the filling lower pipe 8.
A cone 11 with a small upper part and a large lower part is arranged between the middle shaft rod 4 and the outer sealing head 9, a conical surface 12 is arranged on the inner side of the tail end of the filling lower pipe 8, and the cone 11 is matched with the conical surface 12 for use. The design of the cone 11 and the conical surface 12 is more effective, quicker and more effective in cutting off the filling channel, so as to avoid the leakage of redundant filling liquid when the filling channel is closed.
And the middle shaft lever 4, the cone 11 and the outer sealing head 9 are provided with a suck-back channel 10 which are communicated in sequence. The top end of the suck-back channel 10 may be connected to a device similar to a vacuum apparatus, which provides a suck-back force to the suck-back channel 10. The suck-back channel 10 penetrates through the outer surface of the outer end enclosure 9, after filling is finished, the filling lower pipe 8 is closed, and filling liquid remaining on the outer end enclosure 9 is sucked back through the suck-back channel 10, so that leakage and dripping of the filling liquid are effectively avoided.
The outer end enclosure 9 is a semi-spherical or conical surface. The filling liquid at the bottom of the lower filling pipe 8 is ensured to smoothly flow to the inlet of the suck-back channel 10.
Filling process: the fixed plate 5 is well connected with filling equipment, a feeding port on the filling equipment is well butted with a feeding port 7, the air cylinder 1 is started, the shaft rod 4 descends in an inner cavity for filling in a compression mode, so that the outer end enclosure 9 is separated from the tail end of the filling lower pipe 8, namely, a filling channel is opened, and filling is started. When the filling is finished, the cylinder 1 is started, the middle shaft rod 4 is lifted to move upwards in the inner cavity for filling, the outer sealing head 9 and the tail end of the filling lower pipe 8 are closer and closer, the middle shaft rod 4 moves upwards, and when the cone 11 is pressed with the conical surface 12 of the filling lower pipe 8, the filling channel is closed. And starting the vacuum device, and continuously descending the residual filling liquid at the tail end of the lower filling pipe 8 and the outer sealing head 9 under the action of gravity until the inlet of the suck-back channel 10 is sucked back and stored.
It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a novel filling head, includes the cylinder, the connecting plate, and the filling top tube, well axostylus axostyle, the fixed plate, pipe in the filling, the feed inlet, filling low tube and outer seal, cylinder and filling top tube are established on the upper portion of fixed plate, pipe and filling low tube in the filling are established in proper order to the lower part of fixed plate, and the side in the filling is established to the feed inlet, and pipe intercommunication in feed inlet and the filling, pipe and filling low tube communicate in proper order in the filling top tube, filling form the inside cavity that the filling was used, and well axostylus axostyle from the top down passes inside cavity and establishes and be connected its characterized: the cylinder is connected with the filling upper pipe in parallel, the upper part of the cylinder is fixedly connected with the middle shaft rod through a connecting plate, and the middle shaft rod moves up and down in the inner cavity under the driving of the cylinder.
2. The novel filling head of claim 1, wherein: a cone with a small upper part and a large lower part is arranged between the middle shaft rod and the outer sealing head, a conical surface is arranged on the inner side of the tail end of the filling lower pipe, and the cone and the conical surface are matched for use.
3. The novel filling head of claim 1, wherein: and the middle shaft rod, the cone and the outer sealing head are provided with suck-back channels which are communicated in sequence.
4. The novel filling head of claim 1, wherein: the outer end enclosure is semi-spherical.
5. The novel filling head of claim 1, wherein: the pipe diameter of the filling middle pipe is larger than that of the filling lower pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920949412.8U CN210310976U (en) | 2019-06-24 | 2019-06-24 | Novel filling head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920949412.8U CN210310976U (en) | 2019-06-24 | 2019-06-24 | Novel filling head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210310976U true CN210310976U (en) | 2020-04-14 |
Family
ID=70145797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920949412.8U Active CN210310976U (en) | 2019-06-24 | 2019-06-24 | Novel filling head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210310976U (en) |
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2019
- 2019-06-24 CN CN201920949412.8U patent/CN210310976U/en active Active
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