CN214725869U - EPS cystosepiment granule feeding system - Google Patents
EPS cystosepiment granule feeding system Download PDFInfo
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- CN214725869U CN214725869U CN202121307556.7U CN202121307556U CN214725869U CN 214725869 U CN214725869 U CN 214725869U CN 202121307556 U CN202121307556 U CN 202121307556U CN 214725869 U CN214725869 U CN 214725869U
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- bag
- pipe
- blanking
- bin
- machine
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Abstract
A feeding system for EPS foam board granules comprises a spiral feeding machine and a quantitative blanking machine, wherein a discharge hole of the spiral feeding machine is positioned above a feed hole of the quantitative blanking machine; the feed bin front side of spiral material loading machine is opened there is the pocket import, and the feed bin rear side is opened there is the pocket export, is equipped with unloading chute (5) in the pocket import, and unloading chute (5) bottom is equipped with and cuts a bag blade (6), is equipped with a pair of defeated bag chain (7) to pocket export orientation by the pocket import in the feed bin, and defeated bag chain (7) are the slope form that the high rear end of front end is low, and both ends are equipped with L shape respectively around defeated bag chain (7) and hang bag and collude (8), the utility model discloses the advantage is: spiral material loading machine carries out automatic bag unloading and recovery of cutting to the raw materials wrapping bag, and very big reduction staff's intensity of labour carries out quantitative unloading through quantitative blanking machine, and the material mixes with steam in the unloading in advance, and the granule material after the pre-foaming sieves the shaping through the fluidization case, improves the homogeneity and the foaming quality of material foaming.
Description
Technical Field
The utility model relates to a cystosepiment production technical field, concretely relates to EPS cystosepiment granule material loading system.
Background
At present, EPS cystosepiment is through expandable polystyrene granule and steam mixing heating foaming, carry out the dry compression moulding after the foaming, the cystosepiment mainly used building outer wall, roofing heat preservation, usage such as article packing is extensive, expandable polystyrene granule mostly is through wrapping bag quantitative package, need carry the foaming bucket to the material through spiral material loading machine in, the wrapping bag need cut the bag through the manual work after dropping into spiral material loading machine in, empty and retrieve, whole process is wasted time and energy, increase staff's intensity of labour, current granule material is directly sent into in the foaming machine through the constant volume fill simultaneously, then foam through steam stirring heating again, lead to steam and material to mix inadequately, increase foaming time and foaming quality.
SUMMERY OF THE UTILITY MODEL
The utility model aims at the above insufficiency and provide a EPS cystosepiment granule material feeding system.
The utility model comprises a spiral feeding machine and a quantitative blanking machine, wherein the discharge hole of the spiral feeding machine is positioned above the feed hole of the quantitative blanking machine; a material bag inlet is formed in the front side of a storage bin of the spiral feeding machine, a material bag outlet is formed in the rear side of the storage bin, a discharging chute is arranged on the material bag inlet, a bag cutting blade is arranged at the bottom of the discharging chute, a pair of bag conveying chains are arranged in the storage bin from the material bag inlet to the material bag outlet, the bag conveying chains are inclined, the front ends of the bag conveying chains are higher than the rear ends of the bag conveying chains, the rear ends of the bag conveying chains are respectively provided with an L-shaped bag hanging hook, and a bag breaking conical head is arranged at the front end of the L-shaped bag hanging hook; a bag hanging hook limiting stop lever is arranged on a material bag inlet between the discharging chute and the bag conveying chains, the bag hanging hook limiting stop lever is movably mounted on the material bag inlet of the storage bin through a support fork frame, a connecting rod mechanism used for controlling the bag hanging hook limiting stop lever to swing is arranged on one side of the storage bin, a pair of lower bag plates are arranged on a material bag outlet between the two bag conveying chains, and a material bag containing box with an opening at the top is arranged on one side of the storage bin below the lower bag plates;
the quantitative blanking machine comprises a weighing hopper, a blanking hopper and an inclined blanking pipe, wherein the weighing hopper is sequentially installed on a blanking frame from top to bottom, a blanking vibrating motor is arranged on the blanking hopper, the top of the blanking hopper is movably installed on the blanking frame through a group of springs, one end of the inclined blanking pipe is provided with a steam inlet, a particle feeding pipe is arranged on the pipe wall of the inclined blanking pipe, a guide slide carriage is obliquely arranged in the inclined blanking pipe below the particle feeding pipe, a refining pipe with one end extending into the particle feeding pipe is arranged on a discharging port of the blanking hopper, a refining screen is arranged on a discharging port of the refining pipe, a gap is formed between the pipe wall of the refining pipe and the pipe wall of the particle feeding pipe, and the refining pipe and the particle feeding pipe are sealed through a telescopic pipe.
The included angle between the vertical part and the horizontal part of the L-shaped pocket hook is an acute angle.
The feed bin top of spiral material loading machine is equipped with the shield, the shield top is equipped with the dust exhaust pipe, the front side and the rear side of feed bin all are equipped with chain drive shaft, and be equipped with the flywheel in the chain drive shaft one end of rear side, the flywheel passes through bearing movable mounting on chain drive shaft, the flywheel inboard is equipped with the ratchet, chain drive shaft is last to be equipped with the pawl that uses with the ratchet cooperation, pawl one end articulates on chain drive shaft through the round pin axle, and be equipped with torque spring in articulated department.
The connecting rod mechanism comprises a connecting rod and a pedal, two ends of a supporting fork frame of a bag hook limiting stop lever are movably mounted on a storage bin of the spiral feeding machine through bearings respectively, an unloading chute is located in the supporting fork frame, one end of the supporting fork frame is fixedly connected with a swing rod, the pedal is hinged to a supporting frame of the storage bin, two ends of the connecting rod are hinged to the pedal and the swing rod respectively, and a tension spring is arranged between the pedal hinged to one end of the connecting rod and the supporting frame of the storage bin.
And the discharge ports of the weighing hopper and the discharging hopper are respectively provided with a control valve.
A steam flow equalizing plate is arranged in the inclined blanking pipe below the discharging end of the material guiding slide carriage.
The utility model has the advantages that: spiral material loading machine carries out automatic bag unloading and recovery of cutting to the raw materials wrapping bag, and very big reduction staff's intensity of labour carries out quantitative unloading through quantitative blanking machine, and the material mixes with steam in the unloading in advance, and the granule material after the pre-foaming sieves the shaping through the fluidization case, improves the homogeneity and the foaming quality of material foaming.
Description of the drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the interior of the screw feeder.
Fig. 3 is a schematic structural view of a link mechanism of the screw feeder.
Fig. 4 is a schematic view of a flywheel mounting structure.
Fig. 5 is a schematic view of the internal structure of the quantitative blanking machine.
Detailed Description
As shown in the attached drawings, the utility model comprises a spiral feeding machine and a quantitative blanking machine, wherein a discharge hole of the spiral feeding machine is positioned above a feed hole of the quantitative blanking machine; a material bag inlet is formed in the front side of a bin of the spiral feeding machine, a material bag outlet is formed in the rear side of the bin, a discharging chute 5 is arranged on the material bag inlet, a bag cutting blade 6 is arranged at the bottom of the discharging chute 5, a pair of bag conveying chains 7 are arranged in the bin from the material bag inlet to the material bag outlet, the bag conveying chains 7 are inclined, the front ends of the bag conveying chains 7 are higher than the rear ends of the bag conveying chains, the rear ends of the bag conveying chains 7 are respectively provided with an L-shaped bag hanging hook 8, and a bag breaking conical head is arranged at the front end of the L-shaped bag hanging hook 8; a bag hanging hook limiting stop lever 9 is arranged on a material bag inlet between the discharging chute 5 and the bag conveying chains 7, the bag hanging hook limiting stop lever 9 is movably mounted on the material bag inlet of the storage bin through a supporting fork frame, a link mechanism 10 for controlling the bag hanging hook limiting stop lever 9 to swing is arranged on one side of the storage bin, a pair of lower bag plates 11 is arranged on a material bag outlet between the two bag conveying chains 7, and a material bag containing box 12 with an opening at the top is arranged on one side of the storage bin below the lower bag plates 11;
the quantitative blanking machine comprises a weighing and metering hopper 16, a blanking hopper 17 and an inclined blanking pipe 18 which are sequentially installed on a blanking frame 15 from top to bottom, wherein a blanking vibration motor 19 is arranged on the blanking hopper 17, the top of the blanking hopper 17 is movably installed on the blanking frame 15 through a group of springs, one end of the inclined blanking pipe 18 is provided with a steam inlet, a granular material feeding pipe 20 is arranged on the pipe wall of the inclined blanking pipe 18, a material guide slide plate 21 is obliquely arranged in the inclined blanking pipe 18 below the granular material feeding pipe 20, a refining pipe 22 with one end extending into the granular material feeding pipe 20 is arranged on a discharge port of the blanking hopper 17, a refining screen 23 is arranged on a discharge port of the refining pipe 22, a gap is arranged between the pipe wall of the refining pipe 22 and the pipe wall of the granular material feeding pipe 20, and the refining pipe 22 and the granular material feeding pipe 20 are sealed through a telescopic pipe 25.
The included angle between the vertical part and the horizontal part of the L-shaped pocket hook 8 is an acute angle.
The top of the bin of the spiral feeding machine is provided with a dustproof cover 55, the top of the dustproof cover 55 is provided with a dust exhaust pipe, the front side and the rear side of the bin are provided with chain transmission shafts, one end of the chain transmission shaft at the rear side is provided with a flywheel 52, the flywheel 52 is movably mounted on the chain transmission shaft through a bearing, the inner side of the flywheel 52 is provided with a ratchet wheel 53, the chain transmission shaft is provided with a pawl 54 matched with the ratchet wheel 53 for use, one end of the pawl 54 is hinged on the chain transmission shaft through a pin shaft, and a torsion spring is arranged at the hinged position.
The link mechanism 10 comprises a connecting rod 56 and a pedal 57, two ends of a supporting fork frame of a bag hanging hook limiting stop lever 9 are respectively movably mounted on a stock bin of a spiral feeding machine through bearings, a discharging chute 5 is positioned in the supporting fork frame, one end of the supporting fork frame is fixedly connected with a swing rod 58, the pedal 57 is hinged on a supporting frame of the stock bin, two ends of the connecting rod 56 are respectively hinged with the pedal 57 and the swing rod 58, and a tension spring 59 is arranged between the pedal 57 at one end hinged with the connecting rod 56 and the supporting frame of the stock bin.
And the discharge ports of the weighing hopper 16 and the discharge hopper 17 are respectively provided with a control valve.
A steam flow equalizing plate 60 is arranged in the inclined blanking pipe 18 positioned below the discharging end of the material guiding slide carriage 21.
The working mode is as follows: the expandable polystyrene granule packaging bag (packaging bag for short) is cut and discharged in the spiral feeding machine, and is conveyed into the quantitative discharging machine through the spiral feeding machine for weighing and discharging, so that the weight of materials foamed by the foaming machine every time is the same.
The working mode of the spiral feeding machine is as follows: the wrapping bag is placed on unloading chute 5, promote the wrapping bag forward, make a pair of L shape of front end hang bag and collude 8 and pierce the both ends of wrapping bag respectively, defeated bag chain 7 is the slope form that the front end is high rear end low, the wrapping bag can slide to the feed bin rear side because of the dead weight, gliding in-process cuts a bag blade 6 and splits the wrapping bag from the bottom, the material falls in the feed bin, drive flywheel 52 and rotate through pawl 54 and ratchet 53 cooperation drive when chain drive axle rotates, after the wrapping bag removes the material bag exit position of feed bin and unloads, flywheel 52 has an appropriate moment of inertia, make defeated bag chain 7 can continue to rotate a section distance, make the wrapping bag after unloading can move the material bag export top of feed bin, the wrapping bag is blockked to take off from L shape string bag colludes 8 by a pair of bag board 11 down this moment, the wrapping bag falls in material bag containing box 12. The L-shaped bag hook 8 is characterized in that an included angle between a vertical portion and a horizontal portion is an acute angle, the horizontal portion is inclined upwards, the length of the horizontal portion is not smaller than the width of the end portion of a packaging bag, and the packaging bag is hung on the L-shaped bag hook 8 to move and is prevented from falling. The dust exhaust pipe of the dust cover 55 is communicated with an external dust removal fan, so that dust pollution to the working environment is avoided when the packaging bag is unloaded. Under the default condition, hang bag and collude spacing pin 9 and keep off the rear side that the bag colluded 8 in the front end L shape, block L shape and hang bag and collude 8, prevent defeated bag chain 7 and rotate clockwise, be convenient for hang the bag, after hanging the bag and accomplishing, through trampling footboard 57 downwards, footboard 57 passes through connecting rod 56 drive pendulum rod 58 and support crotch swing, hang bag and collude spacing pin 9 and follow the support crotch swing to the discharge end below of unloading chute 5, hang bag and collude spacing pin 9 and the bag collude 8 and break away from with the L shape of front end this moment, L shape is colluded bag 8 and can be followed defeated bag chain 7 and move, after loosening footboard 57, under the effect of tension spring 59, hang bag and collude spacing pin 9 and reset, position next L shape and collude 8 and fix a position.
The working mode of the quantitative blanking machine is as follows: the granular materials conveyed by the spiral feeder enter a weighing hopper 16, the weighing hopper 16 is an electronic weighing hopper, used for weighing the conveyed granular materials, when the granular materials in the weighing hopper 16 reach the designated weight, the spiral feeding machine stops feeding, then a discharge port valve of the weighing and metering hopper 16 is opened, the material enters a discharging hopper 17, a discharging vibration motor 19 is opened, a material homogenizing pipe 22 vibrates, a discharge port valve of the discharging hopper 17 is opened, the granular material uniformly falls onto a material guide slide carriage 21 through a material homogenizing screen 23 on the material homogenizing pipe 22, and falls into the inclined blanking pipe 18 from the material guide slide plate 21, a steam inlet of the inclined blanking pipe 18 is opened while blanking, steam enters from the lower part of the material guide slide plate 21 to be premixed with the granular materials falling from the material guide slide plate 21, and then enters into the foaming machine, so that the granular materials can be fully contacted with the steam. A gap is formed between the pipe wall of the homogenizing pipe 22 and the pipe wall of the particle material feeding pipe 20, the homogenizing pipe 22 cannot collide with the particle material feeding pipe 20 when vibrating, and the homogenizing pipe 22 and the particle material feeding pipe 20 are sealed through the telescopic pipe 25, so that steam is prevented from leaking from the gap. The steam flow equalizing plate 60 enables steam to be sprayed out uniformly, and the particle premixing quality is improved.
Claims (6)
1. A charging system for EPS foam board granules is characterized by comprising a spiral charging machine and a quantitative blanking machine, wherein a discharge port of the spiral charging machine is positioned above a feed port of the quantitative blanking machine; a material bag inlet is formed in the front side of a bin of the spiral feeding machine, a material bag outlet is formed in the rear side of the bin, a discharging chute (5) is arranged on the material bag inlet, a bag cutting blade (6) is arranged at the bottom of the discharging chute (5), a pair of bag conveying chains (7) are arranged in the bin from the material bag inlet to the material bag outlet, the bag conveying chains (7) are inclined, the front ends of the bag conveying chains (7) are high, the rear ends of the bag conveying chains are respectively provided with an L-shaped bag hook (8), and a bag breaking conical head is arranged at the front end of each L-shaped bag hook (8); a bag hanging hook limiting stop lever (9) is arranged at a material bag inlet between the discharging chute (5) and the bag conveying chains (7), the bag hanging hook limiting stop lever (9) is movably arranged at the material bag inlet of the bin through a support fork frame, a connecting rod mechanism (10) for controlling the bag hanging hook limiting stop lever (9) to swing is arranged at one side of the bin, a pair of lower bag plates (11) is arranged at a material bag outlet between the two bag conveying chains (7), and a material bag containing box (12) with an opening at the top is arranged at one side of the bin below the lower bag plates (11);
the quantitative blanking machine comprises a weighing and metering hopper (16), a blanking hopper (17) and an inclined blanking pipe (18) which are sequentially arranged on a blanking rack (15) from top to bottom, wherein a blanking vibration motor (19) is arranged on the blanking hopper (17), the top of the blanking hopper (17) is movably arranged on the blanking rack (15) through a group of springs, one end of the inclined blanking pipe (18) is provided with a steam inlet, the pipe wall of the inclined blanking pipe (18) is provided with a granular material feeding pipe (20), a material guide slide carriage (21) is obliquely arranged in the inclined blanking pipe (18) positioned below the granular material feeding pipe (20), a material homogenizing pipe (22) with one end extending into the granular material feeding pipe (20) is arranged at the discharge port of the blanking hopper (17), a material homogenizing screen (23) is arranged at the discharge port of the material homogenizing pipe (22), and a gap is arranged between the pipe wall of the material homogenizing pipe (22) and the pipe wall of the granular material feeding pipe (20), and the refining pipe (22) and the particle material feeding pipe (20) are sealed by a telescopic pipe (25).
2. The EPS foam board particle material feeding system of claim 1, characterized in that the included angle between the vertical part and the horizontal part of the L-shaped hanging bag hook (8) is an acute angle.
3. The EPS foam board granule material feeding system of claim 1, characterized in that a dust cap (55) is arranged on the top of a bin of the spiral feeder, a dust exhaust pipe is arranged on the top of the dust cap (55), chain transmission shafts are arranged on the front side and the rear side of the bin, a flywheel (52) is arranged at one end of the chain transmission shaft on the rear side, the flywheel (52) is movably mounted on the chain transmission shaft through a bearing, a ratchet wheel (53) is arranged on the inner side of the flywheel (52), a pawl (54) matched with the ratchet wheel (53) is arranged on the chain transmission shaft, one end of the pawl (54) is hinged on the chain transmission shaft through a pin shaft, and a torsion spring is arranged at the hinged position.
4. The EPS foam board granule feeding system of claim 1, characterized in that the link mechanism (10) comprises a link (56) and a pedal (57), both ends of a supporting fork of a bag hook limit stop lever (9) are movably mounted on a bin of the spiral feeding machine through bearings respectively, the blanking chute (5) is positioned in the supporting fork, one end of the supporting fork is fixedly connected with a swing rod (58), the pedal (57) is hinged on a supporting frame of the bin, both ends of the link (56) are hinged with the pedal (57) and the swing rod (58) respectively, and a tension spring (59) is arranged between the pedal (57) at one end hinged with the link (56) and the supporting frame of the bin.
5. The EPS foam plate particle material feeding system according to claim 1, wherein the discharge ports of the weighing and measuring hopper (16) and the discharging hopper (17) are respectively provided with a control valve.
6. The EPS foam board particle material feeding system as claimed in claim 1, characterized in that a steam flow equalizing plate (60) is arranged in the inclined blanking pipe (18) below the discharging end of the material guiding slide (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121307556.7U CN214725869U (en) | 2021-06-11 | 2021-06-11 | EPS cystosepiment granule feeding system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121307556.7U CN214725869U (en) | 2021-06-11 | 2021-06-11 | EPS cystosepiment granule feeding system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214725869U true CN214725869U (en) | 2021-11-16 |
Family
ID=78629589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121307556.7U Expired - Fee Related CN214725869U (en) | 2021-06-11 | 2021-06-11 | EPS cystosepiment granule feeding system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214725869U (en) |
-
2021
- 2021-06-11 CN CN202121307556.7U patent/CN214725869U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211116 |