CN111071504A - A suction device and filling equipment - Google Patents
A suction device and filling equipment Download PDFInfo
- Publication number
- CN111071504A CN111071504A CN202010004661.7A CN202010004661A CN111071504A CN 111071504 A CN111071504 A CN 111071504A CN 202010004661 A CN202010004661 A CN 202010004661A CN 111071504 A CN111071504 A CN 111071504A
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- China
- Prior art keywords
- suction device
- suction head
- packaging bag
- suction
- frame body
- Prior art date
- 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.)
- Pending
Links
- 238000011049 filling Methods 0.000 title claims abstract description 23
- 239000000463 material Substances 0.000 claims abstract description 113
- 238000002347 injection Methods 0.000 claims abstract description 41
- 239000007924 injection Substances 0.000 claims abstract description 41
- 238000004806 packaging method and process Methods 0.000 claims abstract description 31
- 238000001035 drying Methods 0.000 claims description 9
- 238000009423 ventilation Methods 0.000 claims 3
- 230000003287 optical effect Effects 0.000 abstract description 11
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000009467 reduction Effects 0.000 abstract description 3
- 239000000843 powder Substances 0.000 description 23
- 229910000831 Steel Inorganic materials 0.000 description 15
- 239000010959 steel Substances 0.000 description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 13
- 230000000903 blocking effect Effects 0.000 description 7
- 238000009826 distribution Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000004049 embossing Methods 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000008707 rearrangement Effects 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- 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
- B65B1/00—Packaging fluent solid material, e.g. powders, granular or loose fibrous material, loose masses of small articles, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
- B65B1/04—Methods of, or means for, filling the material into the containers or receptacles
- B65B1/16—Methods of, or means for, filling the material into the containers or receptacles by pneumatic means, e.g. by suction
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Basic Packing Technique (AREA)
Abstract
The invention discloses a material sucking device and filling equipment, and belongs to the technical field of optical cable manufacturing. Inhale the material device and be used for inhaling the material of annotating in the wrapping bag and expect the device, inhale the material device and include: the suction head is of a hollow structure with a through hole in the side wall, is embedded in the materials in the packaging bag and is communicated with the material injection device through a material suction pipe; and the balancing weight is connected with the material suction head through a first rope. A filling device comprises a filling device and the suction device. According to the invention, the suction head is embedded in the material, and the balance weight is used for balancing the suction head, so that the suction head can automatically sink along with the continuous reduction of the material in the packaging bag, the continuous feeding of the material injection device is ensured, and the phenomenon of material breakage is avoided.
Description
Technical Field
The invention relates to the technical field of optical cable manufacturing, in particular to a material suction device and filling equipment.
Background
For the central beam tube type optical cable, the longitudinal wrapping structure of the water blocking powder and the corrugated steel strip is adopted, so that the manufacturing cost of the optical cable can be reduced, the water blocking effect can be obviously improved, when moisture infiltrates, the water blocking powder can expand to be dozens of times of the original water blocking powder, a water seepage channel is blocked, further diffusion and extension of water or water vapor are stopped, and the central optical cable is effectively protected.
The existing process method is that water-blocking powder is added into a funnel manually and then is injected into an embossed steel strip by the funnel, so that the water-blocking powder is tightly clamped on the outer surface of a beam tube and the inner surface of the embossed steel strip; however, the manual feeding is easy to cause the phenomena of material breakage, material shortage or insufficient feeding, so that no water-blocking powder or discontinuous distribution of the water-blocking powder exists in the corrugated steel strip, the water-blocking effect of a product is influenced, meanwhile, a micro gap exists between the bundle pipe and the corrugated steel strip, and the bundle pipe and the corrugated steel strip slide relatively when the optical cable is laid, so that the attenuation and the mechanical performance of the optical cable are influenced.
Therefore, it is desirable to provide a suction device and a filling apparatus to solve the above problems.
Disclosure of Invention
The invention aims to provide a material suction device which can automatically suck materials and avoid the phenomenon of insufficient feeding.
Another object of the present invention is to provide a filling apparatus, which can ensure the continuous distribution of water-blocking powder in the corrugated steel strip, thereby ensuring the water-blocking effect of the product.
In order to realize the purpose, the following technical scheme is provided:
a suction device for sucking material in a package into a filling device, the suction device comprising:
the suction head is of a hollow structure with a through hole in the side wall, is embedded in the materials in the packaging bag and is communicated with the material injection device through a material suction pipe;
and the balancing weight is connected with the material suction head through a first rope.
Preferably, the material suction device further comprises a vent pipe, and the vent pipe is communicated with the inside and the outside of the packaging bag.
Preferably, the material suction device further comprises a stretching member, and an output end of the stretching member is connected with the packaging bag through a second rope so as to lift the packaging bag to keep the packaging bag in an upright state.
Preferably, the material suction device further comprises a first support frame, two groups of pulleys are arranged on the first support frame, and each group of pulleys comprises two pulleys arranged at intervals along the horizontal direction; the first rope is wound on one group of pulleys, and the second rope is wound on the other group of pulleys.
Preferably, the first support frame comprises a first frame body and a second frame body, and the first frame body is vertically arranged at the upper part of the second frame body; two sets of pulleys are all located on the first support body, the tensile piece is located on the second support body.
Preferably, the upper end of the vent pipe is mounted on the first frame body through a fixing member.
Preferably, the suction head is of a conical structure, the through holes are arranged in multiple rows, and the through holes in each row are uniformly distributed along the circumferential direction of the suction head.
Preferably, the top of the material suction head is provided with a hook for connecting the first rope; the hooks are circumferentially and uniformly distributed on the top of the material suction head.
A filling device comprises a filling device and the suction device, wherein the filling device comprises a second support frame and a filling funnel arranged on the second support frame, and a height sensor is arranged in the filling funnel to detect the height of materials in the filling funnel.
Preferably, a drying device is further arranged between the material suction device and the material injection device.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, the suction head is embedded in the material, and the balance weight is used for balancing the suction head, so that the suction head can automatically sink along with the continuous reduction of the material in the packaging bag, the continuous feeding of the material injection device is ensured, the phenomenon of material breakage is avoided, the phenomenon of material breakage or insufficient feeding caused by the manual feeding mode in the prior art is solved, the water blocking powder is continuously distributed in the corrugated steel belt, the water blocking effect of the product is ensured, and the influence of the micro-gap generated between the beam tube and the corrugated steel belt on the attenuation of the optical cable and the mechanical performance of the optical cable is also avoided.
Drawings
FIG. 1 is a schematic structural diagram of a filling apparatus according to an embodiment of the present invention;
FIG. 2 is a schematic structural view of a suction head according to an embodiment of the present invention;
fig. 3 is a schematic cross-sectional view of a suction head in an embodiment of the present invention.
Reference numerals:
10-a material suction device; 20-a material injection device; 30-a drying device; 40-packaging the bag; 50-material; 60-embossing the steel strip;
11-a suction head; 12-a counterweight block; 13-a first rope; 14-a material suction pipe; 15-a breather pipe; 16-a drawing member; 17-a second rope; 18-a first support frame; 21-a second support; 22-a material injection funnel; 23-a material injection motor; 24-a stirring member; 25-a height sensor;
111-a via; 112-hanging hook; 181-first frame; 182-a second frame body; 183-first pulley block; 184-second pulley block.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that are conventionally placed when the products of the present invention are used, and are used only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the devices or elements to be referred to must have specific orientations, be constructed in specific orientations, and operate, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed" and "connected" are to be interpreted broadly, e.g., as being either fixedly connected, detachably connected, or integrally connected; either mechanically or electrically. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
Referring to fig. 1, the present embodiment provides a filling apparatus, which includes a material suction device 10 and a material injection device 20, wherein the material suction device 10 is used for sucking the material 50 in the packaging bag 40 into the material injection device 20, and the material injection device 20 is used for completing the filling of the material 50; the suction device 10 includes: the suction head 11 is a hollow structure with a through hole 111 on the side wall, is embedded in the material 50 in the packaging bag 40, and is communicated with the material injection device 20 through the suction pipe 14; the balancing weight 12 is connected with the material suction head 11 through a first rope 13 and used for balancing the material suction head 11 so as to realize automatic sinking of the material suction head 11 in the packaging bag 40. In this embodiment, the material 50 is a water-blocking powder, and the filling apparatus is used to fill the water-blocking powder into the embossed steel strip 60 during the manufacturing process of the optical cable to form a water-blocking layer. Of course, in other embodiments, the filling device can be used in other situations where automatic filling of powder material is required.
This embodiment is through burying the stub bar 11 underground in material 50 with inhaling stub bar 11, and inhale stub bar 11 with balancing weight 12 balance, make it can sink automatically along with the constantly reducing of material 50 in the wrapping bag 40 to inhale stub bar 11, guarantee to annotate material device 20 and continue the feed, avoid producing disconnected material phenomenon, the disconnected material that has solved the present mode of adopting artifical reinforced or the not enough phenomenon of feed that causes, make the continuous distribution of powder that blocks water in embossing steel band 60, both guarantee the effect of blocking water of product, it causes the influence to optical cable decay and mechanical properties to have also avoided producing the micro-gap between beam tube and embossing steel band 60.
Further, referring to fig. 2 and 3, the suction head 11 is a conical structure, the sidewall of the suction head is provided with a plurality of through holes 111, and the water-blocking powder is sucked into the suction head 11 through the through holes 111 and then is sucked into the injection device 20. The use of the tapered structure can reduce the resistance to the descent of the suction head 11 so that it can easily follow the material 50 to perform the automatic sinking. Further alternatively, the through holes 111 are provided in a plurality of rows, and the plurality of through holes 111 in each row are uniformly distributed along the circumferential direction of the suction head 11. Further, a hook 112 is arranged at the top of the suction head 11 and used for connecting the first rope 13; optionally, a plurality of hooks 112 are arranged and are uniformly distributed on the top of the suction head 11 in the circumferential direction, the first rope 13 is simultaneously connected with the plurality of hooks 112 to ensure the balance of the suction head 11 during sinking, so that the suction head 11 sinks integrally and synchronously, and the materials 50 can be uniformly sucked by the through holes 111 of the suction head 11; in this embodiment, four hooks 112 are optionally provided.
In order to ensure the drying of the material 50 in the packaging bag 40 and avoid the mixing of foreign matters, the using state of the packaging bag 40 is a tightening state, and as the material 50 in the packaging bag 40 gradually decreases, the pressure in the packaging bag 40 decreases, so that the material 50 cannot smoothly enter the material suction head 11 and the material suction pipe 14 to complete the feeding, therefore, referring to fig. 1, the material suction device 10 further comprises a vent pipe 15, and the vent pipe 15 communicates the inside of the packaging bag 40 with the outside to maintain the stable air pressure in the packaging bag 40.
Further, the packaging bag 40 is a woven bag made of materials such as polyethylene or polypropylene, so the material is soft, and the packaging bag 40 can collapse along with the reduction of the materials 50, which affects the automatic sinking and material suction of the material suction head 11. In order to ensure that the packaging bag 40 is in an upright state in real time and the suction head 11 can smoothly suck enough water-blocking powder, the suction device 10 further comprises a stretching member 16, the output end of the stretching member 16 is connected with the packaging bag 40 through a second rope 17, and the stretching member 16 provides upward pulling force for the packaging bag 40 so as to lift the packaging bag 40 to keep upright all the time. Alternatively, the tensile member 16 is a pneumatic cylinder, the output end of which is connected to the second rope 17.
With continued reference to fig. 1, the suction device 10 further includes a first support frame 18, the first support frame 18 includes a first frame body 181 and a second frame body 182, and the first frame body 181 is vertically disposed on the upper portion of the second frame body 182; two groups of pulleys are arranged on the first frame body 181, and each group of pulleys comprises two pulleys arranged at intervals along the horizontal direction; the two groups of pulleys are respectively a first pulley block 183 and a second pulley block 184, the first rope 13 is wound on the pulley of the first pulley block 183, and the second rope 17 is wound on the pulley of the second pulley block 184; further, the second frame 182 is further provided with the air cylinder, the air cylinder provides a vertical downward stretching force for the second rope 17, and after passing through the pulley of the second pulley block 184, the second rope 17 vertically stretches the packaging bag 40 upward. The material device 10 of inhaling of this embodiment is through setting up first support frame 18 and assembly pulley, supplementary realization balancing weight 12 with inhale the balance of stub bar 11, tensile piece 16 and wrapping bag 40's tensile cooperation, two pulleys of every assembly pulley set up along the horizontal direction interval for can rationally arrange the position of cylinder and balancing weight 12, avoid too closely producing mutual interference with wrapping bag 40 interval.
Further, since the vent pipe 15 is usually made of a flexible pipe and made of a soft material, in order to prevent the vent pipe 15 from falling off, optionally, the upper end of the vent pipe 15 is mounted on the first frame 181 through a fixing member, so as to realize stable mounting of the vent pipe 15.
In the case of an opened or poorly sealed package 40, there is usually some particulate impurities or large particles of water-blocking powder generated by moisture, which affect the injection of the water-blocking powder into the embossed steel strip 60 and perform the water-blocking function. Therefore, referring to fig. 1, a drying device 30 is further disposed between the material suction device 10 and the material injection device 20, and the water-blocking powder is dried by the drying device 30 and then is conveyed to the material injection device 20. Alternatively, the drying device 30 selects a drying box. Furthermore, a magnetic adsorption mechanism is arranged in the drying box and is used for adsorbing metal impurities in the water-blocking powder; further, still set up filtering mechanism in the stoving case for filter some non-metallic granular impurity, and fail to evaporate the large granule of moisture and hinder the water powder, avoided the great particulate matter of size to get into and annotate material device 20.
Continuing to refer to fig. 1, the injection device 20 includes a second support frame 21 and an injection funnel 22 disposed on the second support frame 21, the top of the injection funnel 22 is provided with an injection motor 23, the main body of the injection motor 23 is fixed on the top of the injection funnel 22 through a bolt structure, and an output shaft of the injection motor 23 is connected with a stirring member 24 for stirring the water-blocking powder in the injection funnel 22, so as to ensure that the water-blocking powder smoothly leaks from the bottom of the injection funnel 22, and the injection into the corrugated steel strip 60 at the bottom of the injection funnel 22 completes longitudinal wrapping. Further, a valve is provided at the bottom of the injection hopper 22 for controlling the injection of the material 50. Further, an injection opening is provided at the top of the injection hopper 22, and the material suction pipe 14 is communicated with the injection hopper 22 through the injection opening.
Further, annotate built-in height sensor 25 of material funnel 22 for detect the material height in annotating material funnel 22, in case height sensor 25 detects the material height and is less than a certain critical value after, it is not enough to say to annotate in the material funnel 22 that the powder that blocks water, height sensor 25 transmission is inhaled the material signal and is sent control system, starts to inhale material device 10 action, opens the automatic material mode of inhaling, avoids taking place the disconnected material phenomenon.
It is to be noted that the foregoing is only illustrative of the preferred embodiments of the present invention and the technical principles employed. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail by the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the spirit of the present invention, and the scope of the present invention is determined by the scope of the appended claims.
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010004661.7A CN111071504A (en) | 2020-01-03 | 2020-01-03 | A suction device and filling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010004661.7A CN111071504A (en) | 2020-01-03 | 2020-01-03 | A suction device and filling equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111071504A true CN111071504A (en) | 2020-04-28 |
Family
ID=70321813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010004661.7A Pending CN111071504A (en) | 2020-01-03 | 2020-01-03 | A suction device and filling equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111071504A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1580133A2 (en) * | 2004-03-26 | 2005-09-28 | Helios Gerätebau für Kunststofftechnik GmbH | Method and apparatus for discharging bulk materials |
| EP2380813A1 (en) * | 2010-04-23 | 2011-10-26 | HELIOS Gerätebau für Kunststofftechnik GmbH | Method and device for emptying bulk material |
| CN204894456U (en) * | 2015-08-25 | 2015-12-23 | 杭州富通通信技术股份有限公司 | Take glassware of inhaling of tack |
| CN206484801U (en) * | 2017-01-21 | 2017-09-12 | 北京罗思韦尔汽车零部件有限公司 | Injection machine hopper with drying device |
| CN207042707U (en) * | 2017-07-01 | 2018-02-27 | 北京爵美时尚展示有限公司 | Pneumatic watering can |
| CN207226497U (en) * | 2017-08-30 | 2018-04-13 | 成都亨通光通信有限公司 | A kind of material bag rack device for suction |
| CN110126192A (en) * | 2019-06-26 | 2019-08-16 | 北京延锋北汽汽车内饰件有限公司 | Ton packet automatic material-absorbing equipment |
| CN212195996U (en) * | 2020-01-03 | 2020-12-22 | 广东亨通光电科技有限公司 | Inhale material device and filling equipment |
-
2020
- 2020-01-03 CN CN202010004661.7A patent/CN111071504A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1580133A2 (en) * | 2004-03-26 | 2005-09-28 | Helios Gerätebau für Kunststofftechnik GmbH | Method and apparatus for discharging bulk materials |
| EP2380813A1 (en) * | 2010-04-23 | 2011-10-26 | HELIOS Gerätebau für Kunststofftechnik GmbH | Method and device for emptying bulk material |
| CN204894456U (en) * | 2015-08-25 | 2015-12-23 | 杭州富通通信技术股份有限公司 | Take glassware of inhaling of tack |
| CN206484801U (en) * | 2017-01-21 | 2017-09-12 | 北京罗思韦尔汽车零部件有限公司 | Injection machine hopper with drying device |
| CN207042707U (en) * | 2017-07-01 | 2018-02-27 | 北京爵美时尚展示有限公司 | Pneumatic watering can |
| CN207226497U (en) * | 2017-08-30 | 2018-04-13 | 成都亨通光通信有限公司 | A kind of material bag rack device for suction |
| CN110126192A (en) * | 2019-06-26 | 2019-08-16 | 北京延锋北汽汽车内饰件有限公司 | Ton packet automatic material-absorbing equipment |
| CN212195996U (en) * | 2020-01-03 | 2020-12-22 | 广东亨通光电科技有限公司 | Inhale material device and filling equipment |
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