CN214988723U - Vacuum material sucking mechanism - Google Patents
Vacuum material sucking mechanism Download PDFInfo
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- CN214988723U CN214988723U CN202121358008.7U CN202121358008U CN214988723U CN 214988723 U CN214988723 U CN 214988723U CN 202121358008 U CN202121358008 U CN 202121358008U CN 214988723 U CN214988723 U CN 214988723U
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Abstract
The utility model discloses a vacuum suction mechanism, including cope match-plate pattern, lower bolster and negative pressure source, its characterized in that: a vacuum die cavity is formed between the upper die plate and the lower die plate and is communicated with a negative pressure source, a blanking guide pipe connecting port is arranged at the front end of the vacuum die cavity, a tubular non-woven fabric outlet is arranged at the rear end of the vacuum die cavity, a tubular non-woven fabric supporting frame is further arranged in the vacuum die cavity corresponding to the blanking guide pipe connecting port to the tubular non-woven fabric outlet, and a gap is reserved between the outer circle of the tubular non-woven fabric supporting frame and the inner wall of the vacuum die cavity. The utility model discloses it is rational in infrastructure, realize the vacuum adsorption unloading of matrix, avoid the matrix to the wearing and tearing of unloading part.
Description
Technical Field
The utility model relates to the field of cultivation substrate production and manufacturing, in particular to an improved vacuum material sucking mechanism of a non-woven fabric substrate seedling forming machine.
Background
The cultivation matrix container is by the pipeline section that the non-woven fabrics is constituteed, fill cultivation matrix in the pipeline section the inside, this traditional production of product is mainly semi-automatization, low in production efficiency, be difficult to adapt to large batch production demand, and the current production of this product is automatic, the unloading mode of matrix adopts the extrusion formula ejection of compact, adopt the hopper to deposit the matrix promptly, and set up the impeller of extrusion ejection of compact in the hopper, because contain a large amount of silt in the matrix, make the impeller serious at rotatory extruded in-process wearing and tearing, need often change equipment unit, the increase cost, and influence production efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that overcome prior art not enough, provide a vacuum suction material mechanism rational in infrastructure, adsorb the ejection of compact.
In order to solve the technical problem, the utility model discloses an adopt following technical scheme to realize: this kind of vacuum suction mechanism, including cope match-plate pattern, lower bolster and negative pressure source, its characterized in that: a vacuum die cavity is formed between the upper die plate and the lower die plate and is communicated with a negative pressure source, a blanking guide pipe connecting port is arranged at the front end of the vacuum die cavity, a tubular non-woven fabric outlet is arranged at the rear end of the vacuum die cavity, a tubular non-woven fabric supporting frame is further arranged in the vacuum die cavity corresponding to the blanking guide pipe connecting port to the tubular non-woven fabric outlet, and a gap is reserved between the outer circle of the tubular non-woven fabric supporting frame and the inner wall of the vacuum die cavity.
And a circle of sealing strip and a sealing groove which are in sealing fit are arranged on the end surfaces of the upper template and the lower template which are matched.
The tubular non-woven fabric support frame comprises a plurality of transverse support bars and an annular seat, wherein the transverse support bars and the annular seat are enclosed to form a tubular shape, the transverse support bars are arranged at equal intervals along the circumferential direction, and two ends of each transverse support bar are connected to the annular seat.
The tubular non-woven fabric support frame is divided into an upper half part and a lower half part and is respectively arranged on the upper template and the lower template.
The beneficial effects of the utility model are that the vacuum after the improvement inhales material mechanism, the matrix in the form that adopts the vacuum to inhale the material with the feed bin adsorbs to fill in the tubulose non-woven fabrics, and the vacuum adsorption unloading of matrix can effectively avoid the matrix to the wearing and tearing of unloading part.
Drawings
The following describes the present invention in further detail with reference to the accompanying drawings.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a structural sectional view of the present invention.
Fig. 3 is the opening state diagram of the upper die plate of the utility model.
Detailed Description
The drawings show the structure of the present invention, and the details thereof will be further described with reference to the drawings. In the embodiment, the vacuum material suction mechanism comprises an upper template 1, a lower template 2 and a negative pressure source 3, wherein the upper template 1 can be arranged on the lower template 2 in a lifting or turning way, a matched die locking structure is arranged, a vacuum die cavity 4 is formed between the upper template 1 and the lower template 2, the vacuum die cavity 4 is communicated with a negative pressure source 3, a suction hole connected with a negative pressure source 3 is arranged on the corresponding lower template 2, a blanking guide pipe connecting port 5 is arranged at the front end of the vacuum die cavity 4, a tubular non-woven fabric outlet 6 is arranged at the rear end of the vacuum die cavity 4, a tubular non-woven fabric support frame 7 is also arranged in the vacuum die cavity 4 corresponding to the blanking guide pipe connecting port 5 to the tubular non-woven fabric outlet 6, the tubular non-woven fabric support frame is used for supporting tubular non-woven fabrics filled with matrix, and a gap is reserved between the outer circle of the tubular non-woven fabric support frame 7 and the inner wall of the vacuum die cavity 4, so that vacuum adsorption is facilitated, and the matrix is uniformly filled with the tubular non-woven fabrics. Wherein, when vacuum material suction is carried out, the tubular non-woven fabric outlet 6 at the rear end of the vacuum cavity 4 is blocked by the tubular non-woven fabric filled with the matrix, so as to be convenient for maintaining the negative pressure environment of the vacuum cavity 4.
The utility model discloses the during operation, the one end of unloading pipe 8 is the hopper of intercommunication storage matrix, the other end intercommunication vacuum die cavity 4 of unloading pipe 8, and this pot head of unloading pipe is equipped with the tubulose non-woven fabrics, the tubulose non-woven fabrics gets into vacuum die cavity 4, and go out by the tubulose non-woven fabrics export 6 of vacuum die cavity 4, when negative pressure source 3 makes the interior negative pressure that produces of vacuum die cavity 4, matrix in the hopper gets into vacuum die cavity 4 via the unloading pipe absorption, fill the tubulose non-woven fabrics, the tubulose non-woven fabrics that the packing has the matrix shifts out from vacuum die cavity 4 under drive mechanism's effect, so realize continuity vacuum adsorption unloading, make the matrix fill the tubulose non-woven fabrics.
As a further improved specific implementation manner, a circle of sealing strip and sealing groove 9 which are in sealing fit with each other are arranged on the end surfaces of the upper template 1 and the lower template 2, so that when the upper template 1 and the lower template 2 are matched, the sealing performance of the vacuum mold cavity 4 is ensured.
As a further improved specific embodiment, the tubular non-woven fabric support frame 7 includes a plurality of lateral support bars 71 and an annular seat 72, which are enclosed to form a tubular shape, the plurality of lateral support bars 71 are arranged at equal intervals along the circumferential direction, and two ends of the lateral support bars 71 are connected to the annular seat 72, i.e. a hollow tubular support structure is formed.
As a further improved specific embodiment, the tubular nonwoven fabric support frame 7 is divided into an upper half and a lower half, and is respectively mounted on the upper template 1 and the lower template 2, so as to facilitate loading the tubular nonwoven fabric in the support frame 7 of the vacuum cavity 4.
In summary, the above is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. Vacuum suction mechanism, including cope match-plate pattern, lower bolster and negative pressure source, its characterized in that: a vacuum die cavity is formed between the upper die plate and the lower die plate and is communicated with a negative pressure source, a blanking guide pipe connecting port is arranged at the front end of the vacuum die cavity, a tubular non-woven fabric outlet is arranged at the rear end of the vacuum die cavity, a tubular non-woven fabric supporting frame is further arranged in the vacuum die cavity corresponding to the blanking guide pipe connecting port to the tubular non-woven fabric outlet, and a gap is reserved between the outer circle of the tubular non-woven fabric supporting frame and the inner wall of the vacuum die cavity.
2. The vacuum suction mechanism as claimed in claim 1, wherein: and a circle of sealing strip and a sealing groove which are in sealing fit are arranged on the end surfaces of the upper template and the lower template which are matched.
3. The vacuum suction mechanism as claimed in claim 1, wherein: the tubular non-woven fabric support frame comprises a plurality of transverse support bars and an annular seat, wherein the transverse support bars and the annular seat are enclosed to form a tubular shape, the transverse support bars are arranged at equal intervals along the circumferential direction, and two ends of each transverse support bar are connected to the annular seat.
4. The vacuum suction mechanism as claimed in claim 1, wherein: the tubular non-woven fabric support frame is divided into an upper half part and a lower half part and is respectively arranged on the upper template and the lower template.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121358008.7U CN214988723U (en) | 2021-06-18 | 2021-06-18 | Vacuum material sucking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121358008.7U CN214988723U (en) | 2021-06-18 | 2021-06-18 | Vacuum material sucking mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214988723U true CN214988723U (en) | 2021-12-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121358008.7U Active CN214988723U (en) | 2021-06-18 | 2021-06-18 | Vacuum material sucking mechanism |
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| Country | Link |
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| CN (1) | CN214988723U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114651701A (en) * | 2022-03-18 | 2022-06-24 | 河海大学 | Plant-growing concrete planting matrix filling device and method based on negative pressure environment |
-
2021
- 2021-06-18 CN CN202121358008.7U patent/CN214988723U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114651701A (en) * | 2022-03-18 | 2022-06-24 | 河海大学 | Plant-growing concrete planting matrix filling device and method based on negative pressure environment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230418 Address after: No. 501, Xinbu Road, development zone, Rui'an Economic Development Zone, Wenzhou, Zhejiang 325000 Patentee after: Wenzhou Xiangyuan Packaging Machinery Co.,Ltd. Address before: 325200 No. 501, Xinbu Road, development zone, Rui'an Economic Development Zone, Wenzhou City, Zhejiang Province Patentee before: RUIAN WANYUAN PLASTIC PACKAGING MACHINERY FACTORY |
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| TR01 | Transfer of patent right |