CN109353560B - Silica gel partial shipment device - Google Patents
Silica gel partial shipment device Download PDFInfo
- Publication number
- CN109353560B CN109353560B CN201811459404.1A CN201811459404A CN109353560B CN 109353560 B CN109353560 B CN 109353560B CN 201811459404 A CN201811459404 A CN 201811459404A CN 109353560 B CN109353560 B CN 109353560B
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- CN
- China
- Prior art keywords
- connecting rod
- silica gel
- elastic tube
- piston
- feeding cylinder
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B3/00—Packaging plastic material, semiliquids, liquids or mixed solids and liquids, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
- B65B3/04—Methods of, or means for, filling the material into the containers or receptacles
- B65B3/10—Methods of, or means for, filling the material into the containers or receptacles by application of pressure to material
- B65B3/12—Methods of, or means for, filling the material into the containers or receptacles by application of pressure to material mechanically, e.g. by pistons or pumps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B3/00—Packaging plastic material, semiliquids, liquids or mixed solids and liquids, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
- B65B3/04—Methods of, or means for, filling the material into the containers or receptacles
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Silicon Compounds (AREA)
Abstract
The invention relates to the field of silica gel production, and particularly discloses a silica gel subpackaging device which comprises a vertically arranged feeding cylinder, wherein a piston is vertically and slidably connected in the feeding cylinder, a connecting rod is vertically arranged in the feeding cylinder, and the upper end of the connecting rod penetrates through the piston and is slidably connected with the piston; the lower part of the feeding cylinder is fixedly provided with an elastic tube positioned on the lower side of the piston, the lower end of the elastic tube is fixedly provided with a discharging block, a sliding channel is vertically arranged on the discharging block, the lower end of the connecting rod extends into the sliding channel, the side wall of the sliding channel is fixedly provided with a limiting part for preventing the lower end of the connecting rod from being completely separated, the lower end of the connecting rod is provided with a discharging channel, and the discharging channel is sealed by the sliding channel when the connecting rod. The partial shipment device in this scheme can avoid the container bottom to produce the bubble when the partial shipment.
Description
Technical Field
The invention relates to the field of silica gel production, in particular to a silica gel subpackaging device.
Background
The silica gel is also called silicic acid gel, has the characteristics of good adsorbability, good thermal stability, stable chemical property, high mechanical strength and the like, and is widely applied to various fields.
Silica gel exposes in the air for a long time and can solidify gradually, and silica gel needs to carry out the partial shipment after the preparation is accomplished, then sealed the saving, and what is commonly used at present is that the tubbiness container of taking the lid preserves, adds the container with silica gel earlier in, then seals the container through the lid to avoid silica gel to expose in the air and solidify. However, it is difficult to use the silica gel in the container once only by opening the lid, and the sealing effect of the lid on the container is deteriorated even if the lid is closed again after the lid is opened, and the air from the outside enters the container to solidify the silica gel remaining in the container.
Later adopt the less tubular container of volume when the packing, the silica gel in the container is less, can once only finish basically to avoid remaining silica gel to solidify, generally adopt the pipeline to pour into silica gel into to tubular container, but after accomplishing the injecting glue of all silica gel, still remain one section silica gel in the pipeline, can block up the pipeline completely after the silica gel solidifies, make the pipeline unable reuse.
Disclosure of Invention
The invention aims to provide a silica gel subpackaging device which avoids the blockage of a pipeline for injecting silica gel.
In order to achieve the purpose, the technical scheme of the invention is as follows: a silica gel split charging device comprises a vertically arranged feeding cylinder, wherein a piston is vertically and slidably connected in the feeding cylinder, a connecting rod is vertically arranged in the feeding cylinder, and the upper end of the connecting rod penetrates through the piston and is slidably connected with the piston; the feeding device is characterized in that an elastic tube located on the lower side of the piston is fixed to the lower portion of the feeding cylinder, a discharging block is fixed to the lower end of the elastic tube, a sliding channel is vertically arranged on the discharging block, the lower end of the connecting rod extends into the sliding channel, a limiting piece for preventing the lower end of the connecting rod from being completely separated from the side wall of the sliding channel is fixed to the side wall of the sliding channel, a discharging channel is arranged at the lower end of the connecting rod, and the discharging channel is closed by the sliding.
The scheme has the following beneficial effects:
after (one) injecting glue is accomplished, the connecting rod drives the elastic tube lower extreme upward movement, and the elastic tube receives the extrusion, and remaining silica gel reduces in the elastic tube, can not remain a large amount of silica gel in the elastic tube, avoids remaining a large amount of silica gel to block up the elastic tube after solidifying completely.
And (II) after the piston slides out of the feeding cylinder upwards, the silica gel to be subpackaged can be added into the feeding cylinder from the upper part, and when the piston slides downwards along the feeding cylinder, the silica gel enters the elastic tube downwards. And the elastic tube can stretch into the bottom of the cylindrical container for storing the silica gel, the silica gel is directly added into the bottom of the container, air cannot be remained at the bottom of the container, and the container can be filled with the silica gel.
And (III) when the connecting rod slides upwards, the piston is kept static, the connecting rod slides upwards relative to the discharging block, the discharging channel is opened, the connecting rod drives the discharging block to slide upwards under the action of the limiting part, the volume in the elastic tube is reduced, and the silica gel in the elastic tube falls out from the discharging channel. And at the in-process of ejection of compact, the elastic tube lower extreme upwards moves for the container under the effect of connecting rod, and silica gel falls to the bottom of container earlier, then fills up the container gradually at the elastic tube lower extreme in-process that upwards moves, need not remove the container to avoid the opening part that leads to the container when migration distance is too big to remove to the elastic tube below, avoid silica gel directly to get into the container from the container opening part, guarantee that the air in the container can discharge.
In a first preferred scheme, as a further improvement of the basic scheme, an annular scraper is arranged between the upper end of the elastic pipe and the piston, an opening through which the connecting rod passes is formed in the middle of the scraper, a closable recovery hole is formed in the side wall of the feeding cylinder, and the recovery hole is located between the upper end of the elastic pipe and the piston; the discharging block is positioned in the elastic tube.
The scheme has the following beneficial effects: after accomplishing the partial shipment of all silica gels, make the connecting rod upwards slide, thereby the lower extreme that drives play material piece and elastic tube upwards slides, because the play material piece is located the elastic tube, so when the continuous upward movement of ejection of compact piece under the drive of connecting rod, the inside and outside upset takes place for the elastic tube, the inner wall upset of elastic tube to the outside, the fixed one end of elastic tube and discharging pipe upwards passes through the trompil afterwards, the silica gel that attaches on the elastic tube inner wall is scraped by the scraper blade, flow from the recovery hole at last, no longer remain silica gel in the elastic tube, when avoiding not partial shipment for a long time, the silica gel solidification in the elastic tube blocks up the elastic tube.
In a second preferred embodiment, as a further improvement of the first preferred embodiment, the bottom wall of the scraper is a slope higher on one side close to the connecting rod than on the other side.
The scheme has the following beneficial effects: silica gel is milky, and the silica gel scraped from the inner wall of the elastic tube flows to one side of the scraper close to the feeding cylinder along the scraper, and the inclination of the scraper is more favorable for the flow of the silica gel, so that the silica gel flows out from the recovery hole quickly.
Preferably, in a third aspect, as a further improvement of the second aspect, the inner diameter of the upper end of the elastic tube is larger than the inner diameter of the lower end.
The scheme has the following beneficial effects: when the inside and outside upset takes place for the elasticity pipe, the cladding of elasticity pipe upper end is in the elasticity pipe lower extreme and ejection of compact piece outside, and the elasticity pipe upper end internal diameter of this scheme is greater than the lower extreme, effectively avoids elasticity pipe upper end to break when the upset.
Preferably, in a fourth aspect, as a further improvement to the third aspect, a feed inlet is arranged at the upper part of the feed cylinder.
The scheme has the following beneficial effects: the piston slides to feed inlet top and can follow the feed inlet and add silica gel in to the feeding section of thick bamboo, does not need the piston to slide to feeding section of thick bamboo top in this scheme, and the feeding section of thick bamboo need not deviate from completely to the piston, and the lateral wall of feeding section of thick bamboo upper end still can play the effect of direction to the slip of piston to avoid the piston to take place crooked.
Drawings
FIG. 1 is a longitudinal cross-sectional view of an embodiment of the present invention;
FIG. 2 is an enlarged view taken at A in FIG. 1;
FIG. 3 is a diagram illustrating a state where silica gel is dropped into a container according to an embodiment of the present invention;
fig. 4 is a diagram illustrating a state where the scraper scrapes off silica gel in the elastic tube according to the embodiment of the present invention.
Detailed Description
The following is further detailed by way of specific embodiments:
reference numerals in the drawings of the specification include: the device comprises a feeding cylinder 1, a feeding hole 11, a recovery hole 12, a piston 13, a scraper 14, an opening 15, a connecting rod 2, a discharging channel 21, a guide groove 22, an elastic tube 3, a discharging block 31, a limiting block 32, a sliding channel 33 and a container 4.
The embodiments are substantially as shown in figures 1, 2, 3 and 4 of the accompanying drawings:
the utility model provides a silica gel partial shipment device, includes the feeding section of thick bamboo 1 of vertical setting, vertical sliding connection has piston 13 and vertical connecting rod 2 that is provided with in the feeding section of thick bamboo 1, connecting rod 2 run through piston 13 and with piston 13 sliding connection. A feed port 11 is arranged on the side wall of the upper part of the feed cylinder 1, and a piston 13 can slide to the upper part of the feed port 11 when sliding upwards; the lower side wall is provided with a recovery hole 12 and a recovery hole cover, the recovery hole 12 is in threaded fit with the recovery hole cover, and the recovery hole 12 can be closed through the recovery hole cover.
The lower extreme of a feeding section of thick bamboo 1 is equipped with elastic tube 3, and the external diameter of elastic tube 3 upper end equals with a feeding section of thick bamboo 1 internal diameter, and the outer wall on elastic tube 3 upper portion is fixed with a feeding section of thick bamboo 1 inner wall, and 3 inner chambers of elastic tube and a feeding section of thick bamboo 1 inner chamber intercommunication promptly, and elastic tube 3 in this embodiment is latex tube, and the internal diameter of elastic tube 3 upper end is greater than the internal diameter of lower extreme. The lower end of the elastic tube 3 is fixed with a discharging block 31, and the discharging block 31 is positioned in the elastic tube 3. Be equipped with vertical sliding channel 33 on the play material piece 31, in the connecting rod 2 lower extreme stretched into sliding channel 33, the lateral wall of connecting rod 2 lower extreme was equipped with guide way 22, sliding channel 33 upper end welding has stopper 32, stopper 32 is located guide way 22 and can slides relative guide way 22, through the cooperation of guide way 22 and stopper 32, avoid the 2 lower extremes of connecting rod to stretch out from sliding channel 33 lower extreme, and avoid the 2 lower extremes of connecting rod to follow the upper end roll-off of sliding channel 33, guarantee that connecting rod 2 can drive play material piece 31 and slide. The lower end of the connecting rod 2 is provided with an inverted L-shaped discharging channel 21, and after the connecting rod 2 slides downwards relative to the discharging block 31, the discharging channel 21 is closed by a sliding channel 33.
An annular scraper 14 is arranged between the upper part of the elastic tube 3 and the piston 13, an opening 15 for the connecting rod 2 to pass through is arranged in the middle of the scraper 14, the discharging block 31 in the embodiment is a cylinder, the aperture of the opening 15 is larger than the diameter of the discharging block 31, the side wall of the scraper 14 far from the opening 15 is fixed with the inner wall of the feeding barrel 1, the bottom wall of the scraper 14 is an inclined surface which is higher than the side far from the opening 15 for one side close to the connecting rod 2, and the side far from the opening 15 for the scraper 14 is higher than the recycling hole 12.
The specific implementation process is as follows:
firstly, manually sliding the piston 13 upwards to the upper side of the feed port 11, putting the silica gel into the feed cylinder 1 from the feed port 11, and then sliding the piston 13 downwards. When the piston 13 slides downwards, the silica gel and the gas in the feeding cylinder 1 slide downwards, meanwhile, the elastic tube 3 is manually pressed inwards from the outside, the volume in the elastic tube 3 is reduced, the elastic tube 3 and the gas in the feeding cylinder 1 are discharged from the recovery hole 12, then the recovery hole cover is covered, and the silica gel leaked from the recovery hole 12 is recovered. Then the connecting rod 2 and the piston 13 are made to slide downwards manually, the connecting rod 2 firstly slides downwards relative to the discharging block 31, the limiting block 32 slides upwards relative to the connecting rod 2, when the limiting block slides to the upper end of the guide groove 22, the connecting rod 2 drives the discharging block 31 to slide downwards through the matching of the limiting block 32 and the guide groove 22, the elastic tube 3 recovers the original length, the space in the elastic tube 3 is increased, silica gel pushed downwards by the piston 13 falls into the elastic tube 3 from the open hole 15, the piston 13 slides downwards to a position abutting against the scraper 14, and the open hole 15 is sealed by the piston 13.
The container 4 for storing silica gel is manually placed below the elastic tube 3, the lower end of the elastic tube 3 extends to the bottom of the container 4, then the position of the piston 13 is kept, the connecting rod 2 slides upwards relative to the discharging block 31, the discharging channel 21 is communicated with the elastic tube 3, the connecting rod 2 drives the discharging block 31 and the lower end of the elastic tube 3 to move upwards, the elastic tube 3 shortens, the silica gel in the elastic tube 3 is extruded by the side wall of the elastic tube 3, and the silica gel in the elastic tube 3 cannot flow out of the opening 15 due to the fact that the piston 13 seals the opening 15, can only fall out of the discharging channel 21 and directly falls to the bottom of the container 4. Connecting rod 2 is in the continuous upward slip in-process, and ejection of compact piece 31 and the continuous upward slip of 3 lower extremes of elastic tube, and supreme filling gradually container 4 is followed to silica gel, and gaseous residue can not appear in container 4 bottom.
After the sub-packaging of all silica gel is completed, the recovery hole 12 is manually opened, the piston 13 slides upwards to the upper part of the feeding cylinder 1, the connecting rod 2 slides upwards, and the elastic tube 3 is turned over in the process that the connecting rod 2 drives the discharging block 31 to move upwards, namely the inner wall of the elastic tube 3 is turned over to the outside. Connecting rod 2 drives the fixed one end of elastic tube 3 and play material piece 31 and passes through trompil 15 earlier to make elastic tube 3 inner wall and scraper blade 14 contact, the silica gel that elastic tube 3 inner wall was attached is scraped down by scraper blade 14, flows along scraper blade 14 diapire, flows from recovery hole 12 at last and is collected, avoids silica gel to remain in elastic tube 3, blocks up elastic tube 3 after solidifying.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, it is possible to make various changes and modifications without departing from the concept of the present invention, and these should be construed as the scope of protection of the present invention, which will not affect the effect of the implementation of the present invention and the utility of the patent. The techniques, shapes, and structural parts, which are omitted from the description of the present invention, are all known techniques.
Claims (5)
1. The utility model provides a silica gel partial shipment device which characterized in that: the device comprises a vertically arranged feeding cylinder, wherein a piston is vertically and slidably connected in the feeding cylinder, a connecting rod is vertically arranged in the feeding cylinder, and the upper end of the connecting rod penetrates through the piston and is slidably connected with the piston; the feeding device is characterized in that an elastic tube located on the lower side of the piston is fixed to the lower portion of the feeding cylinder, a discharging block is fixed to the lower end of the elastic tube, a sliding channel is vertically arranged on the discharging block, the lower end of the connecting rod extends into the sliding channel, a limiting piece for preventing the lower end of the connecting rod from being completely separated from the side wall of the sliding channel is fixed to the side wall of the sliding channel, a discharging channel is arranged at the lower end of the connecting rod, and the discharging channel is closed by the sliding.
2. A silica gel dispensing apparatus as claimed in claim 1, wherein: an annular scraper is arranged between the upper end of the elastic tube and the piston, an opening through which the connecting rod passes is formed in the middle of the scraper, a closable recycling hole is formed in the side wall of the feeding cylinder, and the recycling hole is located between the upper end of the elastic tube and the piston; the discharging block is positioned in the elastic pipe.
3. A silica gel dispensing apparatus as claimed in claim 2, wherein: the bottom wall of the scraper is an inclined plane which is higher than the other side of the bottom wall of the scraper and is close to one side of the connecting rod.
4. A silica gel dispensing apparatus as claimed in claim 3, wherein: the inner diameter of the upper end of the elastic tube is larger than that of the lower end of the elastic tube.
5. A silica gel dispensing apparatus as claimed in claim 4, wherein: and a feed inlet is formed in the upper part of the feed cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811459404.1A CN109353560B (en) | 2018-11-30 | 2018-11-30 | Silica gel partial shipment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811459404.1A CN109353560B (en) | 2018-11-30 | 2018-11-30 | Silica gel partial shipment device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109353560A CN109353560A (en) | 2019-02-19 |
| CN109353560B true CN109353560B (en) | 2020-06-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811459404.1A Expired - Fee Related CN109353560B (en) | 2018-11-30 | 2018-11-30 | Silica gel partial shipment device |
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| Country | Link |
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| CN (1) | CN109353560B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111268617B (en) * | 2020-03-10 | 2021-11-09 | 青岛瑞可莱餐饮配料有限公司 | Prevent ordinary pressure liquid filling machine of jam |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1069354B (en) * | 1976-03-05 | 1985-03-25 | Zanasi Nigris Spa | IMPROVEMENTS IN VOLUME DOSING UNITS |
| WO2008129550A2 (en) * | 2007-04-23 | 2008-10-30 | Plastmed Ltd. | Method and apparatus for contamination-free transfer of a hazardous drug |
| CN203581407U (en) * | 2013-12-04 | 2014-05-07 | 大连东霖食品股份有限公司 | Sticky food canning device |
| CN205639705U (en) * | 2016-05-17 | 2016-10-12 | 泰安市腾峰环保设备有限公司 | Reposition of redundant personnel and switching -over device that lotion material pipeline carried |
| CN108791985A (en) * | 2018-06-29 | 2018-11-13 | 安徽省特意达软件开发有限公司 | A kind of soothing oil bottle placer |
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- 2018-11-30 CN CN201811459404.1A patent/CN109353560B/en not_active Expired - Fee Related
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| Publication number | Publication date |
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| CN109353560A (en) | 2019-02-19 |
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Granted publication date: 20200602 Termination date: 20201130 |
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