CN214982457U - Plastic raw material spiral feeding device - Google Patents
Plastic raw material spiral feeding device Download PDFInfo
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- CN214982457U CN214982457U CN202121891090.XU CN202121891090U CN214982457U CN 214982457 U CN214982457 U CN 214982457U CN 202121891090 U CN202121891090 U CN 202121891090U CN 214982457 U CN214982457 U CN 214982457U
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- spiral
- spiral stirring
- arc
- barrel
- supporting seat
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- 229920003023 plastic Polymers 0.000 title claims abstract description 22
- 239000004033 plastic Substances 0.000 title claims abstract description 22
- 239000002994 raw material Substances 0.000 title claims abstract description 14
- 238000003756 stirring Methods 0.000 claims abstract description 47
- 239000000463 material Substances 0.000 claims abstract description 29
- 230000005540 biological transmission Effects 0.000 claims abstract description 8
- 230000008093 supporting effect Effects 0.000 claims description 40
- 230000006978 adaptation Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 230000005484 gravity Effects 0.000 abstract description 5
- 238000012423 maintenance Methods 0.000 abstract description 5
- 230000000712 assembly Effects 0.000 abstract description 2
- 238000000429 assembly Methods 0.000 abstract description 2
- 238000004891 communication Methods 0.000 abstract description 2
- 230000000149 penetrating effect Effects 0.000 abstract description 2
- 239000002245 particle Substances 0.000 description 5
- 238000013461 design Methods 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 241000272165 Charadriidae Species 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 229920000426 Microplastic Polymers 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model provides a plastic raw material spiral feeding device, which comprises a frame and a spiral conveyer arranged on the frame, wherein the spiral conveyer comprises a barrel body with two closed ends, a first spiral stirring shaft is arranged in the barrel body in a penetrating way, the two ends of the rotating shaft of the first spiral stirring shaft protrude out of the two ends of the barrel body, the first spiral stirring shaft is driven by a driving motor, the barrel body is obliquely erected on the frame, a feeding hole is arranged at the top of the oblique bottom end of the barrel body, and a material box is arranged outside the feeding hole; a plurality of second spiral stirring shafts are arranged at the communication positions of the material box and the barrel body side by side, the second spiral stirring shafts are parallel to the first spiral stirring shafts, the inclined lower ends of the second spiral stirring shafts protrude out of the outer wall of the material box, and the end parts of the first spiral stirring shafts and the end parts of the plurality of second spiral stirring shafts are in transmission connection through chain wheel and chain assemblies; the material gravity of its novel structure during dispersible feed prevents the damage of primary structure and equipment, reduces maintenance or replacement, reduction in production cost.
Description
Technical Field
The utility model relates to a plastics processing charging equipment field, more specifically relates to a plastics raw materials spiral loading attachment.
Background
In the production process of plastic products, raw materials are usually transported and stored in a particle form, and during production, plastic particles are melted and then molded, and then are extruded and molded; wherein, the plastic particles are mostly required to be lifted and conveyed by a feeding device so as to be fed and processed conveniently; at present, most of the materials are conveyed by a screw conveyor, a feed inlet of the screw conveyor is communicated with a storage bin, a large amount of plastic particle raw materials are stored in the storage bin, and the plastic particle raw materials are lifted and conveyed to another device through the screw conveyor; although this kind of structure can carry out material storage and lifting, because accumulational plastic granules is with the spiral stirring shaft direct contact of spiral feeder, the strength is piled up and is gathered in single (mixing) shaft, may cause the deformation or the damage of this (mixing) shaft, and screw conveyer overall structure is great, and the dismouting is troublesome, and maintenance and replacement cost are also higher, consequently, awaits improvement.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model aims to solve the technical problem of providing a plastic raw material spiral feeding device, its novel structure, material gravity during dispersible feed prevents the damage of primary structure and equipment, reduces maintenance or replacement, reduction in production cost.
To achieve the purpose, the utility model adopts the following technical proposal:
the utility model provides a plastic raw material spiral feeding device, which comprises a frame and a spiral conveyor arranged on the frame, wherein the spiral conveyor comprises a cylinder body with two closed ends, a first spiral stirring shaft is arranged inside the cylinder body in a penetrating way, the two ends of the rotating shaft of the first spiral stirring shaft protrude out of the two ends of the cylinder body, the top end of the first spiral stirring shaft is connected with the output shaft of a driving motor through a chain wheel and chain assembly in a transmission way, the cylinder body is obliquely erected on the frame, the bottom of the oblique top end of the cylinder body is provided with a discharge hole, the top of the oblique bottom end is provided with a feed inlet, and a feed box is arranged outside the feed inlet; the feed box is provided with a plurality of second spiral stirring shafts side by side with the communicated part of the barrel, the second spiral stirring shafts are parallel to the first spiral stirring shafts, the lower inclined end of each second spiral stirring shaft protrudes out of the outer wall of the feed box, and the end parts of the first spiral stirring shafts and the end parts of the plurality of second spiral stirring shafts are in transmission connection through chain wheel and chain components.
In the preferred technical scheme of the utility model, the frame comprises a bottom plate, a first supporting seat, a second supporting seat and a third supporting seat which are fixed on the bottom plate, the top surface of the first supporting seat is obliquely arranged, the top surface of the first supporting seat is provided with a groove which is of an arc-shaped structure and is matched with the outer wall of the cylinder body, a lug is fixedly arranged at the oblique bottom end of the top surface of the first supporting seat, the outer wall of the oblique bottom end of the cylinder body is supported at the groove, and the end part of the oblique bottom end of the cylinder body is supported on the lug; the top of second supporting seat and the top of third supporting seat are all fixed to be equipped with the slope and set up the arc and hold in the palm the groove, and the arc holds in the palm the outer wall adaptation of groove and barrel, and the barrel is held in the palm the groove and two arcs and is held in the palm the slope bearing aerial.
In the preferred technical scheme of the utility model, the outer wall of the barrel is fixedly provided with two supporting fasteners corresponding to the two arc-shaped brackets, each supporting fastener comprises a supporting ring and an arc-shaped clamping groove fixed at the bottom of the supporting ring, the inner diameter of the supporting ring is matched with the outer wall of the barrel and fixed on the outer wall of the barrel, and the inner diameter of the arc-shaped clamping groove is matched with the outer diameter of the arc-shaped bracket; the barrel is supported on the two arc-shaped brackets, the support ring supports the end parts of the arc-shaped brackets, and the arc-shaped clamping grooves extend to the lower parts of the end parts of the arc-shaped brackets to form inserting fit.
The utility model discloses among the technical scheme of preferred, support ring and arc draw-in groove structure as an organic whole, support ring welded fastening is at the outer wall of barrel.
The utility model discloses among the technical scheme of preferred, the fixed row of being equipped with material pipe in the outside of discharge gate, the vertical setting of discharge pipe edge.
The utility model discloses among the technical scheme of preferred, the workbin is the open bucket body column structure in top, and the bottom of workbin is gathered towards feed inlet department and is communicated with the feed inlet.
The utility model has the advantages that:
the utility model provides a plastics raw materials spiral loading attachment, its novel structure, the workbin is installed many second spiral (mixing) shafts that set up side by side with the intercommunication department of screw conveyer, can increase the area of contact with the material, also can prevent that the material gravity from completely acting on first spiral (mixing) shaft, carry out component force protection to first spiral (mixing) shaft, prevent deformation and damage of first spiral (mixing) shaft, reduce the maintenance or the replacement to the major part, reduction in production cost; and the second spiral stirring shaft is in linkage fit with the first spiral stirring shaft and is driven by the driving motor, so that the power consumption can be reduced, and the cost is further reduced.
Drawings
Fig. 1 is a schematic structural view of a plastic raw material spiral feeding device provided in an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a rack provided in an embodiment of the present invention.
In the figure:
100. a frame; 110. a first support base; 111. a bump; 120. a second support seat; 130. a third support seat; 140. a base plate; 150 arc bracket; 200. a screw conveyor; 210. a barrel; 220. a first helical mixing shaft; 230. a drive motor; 240. a discharge pipe; 300. a material box; 310. a second spiral stirring shaft; 400. supporting the clamping piece; 410. a support ring; 420. an arc-shaped clamping groove.
Detailed Description
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
As shown in fig. 1 and 2, the embodiment of the present invention discloses a plastic raw material spiral feeding device, which comprises a frame 100, a spiral conveyor 200 installed on the frame 100, the spiral conveyor 200 includes a cylinder 210 with two closed ends, a first spiral stirring shaft 220 is inserted into the cylinder 210, two ends of a rotating shaft of the first spiral stirring shaft 220 protrude from two ends of the cylinder 210, a top end of the first spiral stirring shaft 220 is connected with an output shaft of a driving motor 230 through a chain wheel and chain assembly in a transmission manner, the cylinder 210 is obliquely erected on the frame 100, a discharge hole is formed in a bottom of an oblique top end of the cylinder 210, a feed hole is formed in a top of the oblique bottom end, and a material box 300 is installed outside the feed hole; building a basic material conveying structure, and lifting and conveying the material; a plurality of second spiral stirring shafts 310 are arranged in parallel at the communication part of the material box 300 and the cylinder 210, so that the materials in the material box can be initially blocked, and the gravity of the materials is prevented from being completely gathered on the first spiral stirring shafts; the second spiral stirring shaft 310 is parallel to the first spiral stirring shaft 220, so that subsequent linkage transmission installation is facilitated, the inclined lower end of the second spiral stirring shaft 310 protrudes out of the outer wall of the material box 300, and the end parts of the first spiral stirring shaft 220 and the plurality of second spiral stirring shafts 310 are in transmission connection through chain wheel and chain assemblies.
The plastic raw material spiral feeding device is novel in structure, the connecting part of the material box and the spiral conveyor is provided with the second spiral stirring shafts arranged side by side, so that the contact area with materials can be increased, the gravity of the materials can be prevented from completely acting on the first spiral stirring shaft, the first spiral stirring shaft is subjected to component force protection, the deformation and damage of the first spiral stirring shaft are prevented, the maintenance or replacement of large parts is reduced, and the production cost is reduced; and the second spiral stirring shaft is in linkage fit with the first spiral stirring shaft and is driven by the driving motor, so that the power consumption can be reduced, and the cost is further reduced.
The frame 100 further comprises a bottom plate 140, a first supporting seat 110, a second supporting seat 120 and a third supporting seat 130 fixed on the bottom plate 140, wherein the top surface of the first supporting seat 110 is obliquely arranged, the top surface of the first supporting seat 110 is provided with a groove, the groove is of an arc-shaped structure and is matched with the outer wall of the cylinder 210, a convex block 111 is fixedly arranged at the oblique bottom end of the top surface of the first supporting seat 110, the outer wall of the oblique bottom end of the cylinder 210 abuts against the groove, and the end part of the oblique bottom end of the cylinder 210 abuts against the convex block 111; the design of the first supporting seat, the groove and the bump can support the barrel body by a foundation, can form blocking limitation on the end part of the barrel body and is provided with an erected foundation; the top of second supporting seat 120 and the top of third supporting seat 130 are all fixed and are equipped with the slope and set up arc support groove 150, and arc support groove 150 and barrel 210's outer wall adaptation, and barrel 210 is built on stilts through recess and two arc support groove 150 slope bearings, and the increase guarantees the supporting effect to the support of barrel, alleviates the pressure to first supporting seat.
Furthermore, two support clamps 400 are fixedly arranged on the outer wall of the barrel 210 corresponding to the two arc-shaped brackets 150, each support clamp 400 comprises a support ring 410 and an arc-shaped clamping groove 420 fixed at the bottom of the support ring 410, the inner diameter of the support ring 410 is matched with the outer wall of the barrel 210 and fixed on the outer wall of the barrel 210, and the inner diameter of each arc-shaped clamping groove 420 is matched with the outer diameter of each arc-shaped bracket 150; the structural design can facilitate the installation and matching of the supporting clamping piece and the barrel, and the supporting ring can be fixed on the outer wall of the barrel through welding to provide stable connection; barrel 210 bearing is on two arc support grooves 150, and support ring 410 supports the tip of holding arc support groove 150, and arc draw-in groove 420 extends the tip below of arc support groove 150, forms the cooperation of pegging graft, and the barrel slope upwards extends, and the bottom in arc draw-in groove even arc support groove can conveniently be counterpointed, and the slope upper end of barrel is in built on stilts state, and this structural design forms the support in the position of arc draw-in groove and arc support groove, and the effort that provides a direction is emptyd for the barrel, can prevent effectively that the barrel from empting.
Further, the support ring 410 and the arc-shaped clamping groove 420 are of an integral structure, the structural strength of the support ring 410 is guaranteed, and the support ring 410 is welded and fixed on the outer wall of the barrel 210 to enhance the connection and matching between the support ring and the barrel.
Further the outside of discharge gate is fixed to be equipped with row material pipe 240, arranges material pipe 240 along vertical setting, guides the material that the discharge dropped.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the spirit and scope of the invention. The present invention is not to be limited by the specific embodiments disclosed herein, and other embodiments that fall within the scope of the claims of the present application are intended to be within the scope of the present invention.
Claims (6)
1. The utility model provides a plastics raw materials spiral loading attachment, includes the frame, installs the screw conveyer in the frame, its characterized in that:
the spiral conveyor comprises a cylinder body with two closed ends, a first spiral stirring shaft penetrates through the cylinder body, two ends of a rotating shaft of the first spiral stirring shaft protrude out of two ends of the cylinder body, the top end of the first spiral stirring shaft is in transmission connection with an output shaft of a driving motor through a chain wheel and chain assembly, the cylinder body is obliquely erected on the rack, a discharge hole is formed in the bottom of the oblique top end of the cylinder body, a feed hole is formed in the top of the oblique bottom end of the cylinder body, and a feed box is installed on the outer side of the feed hole;
the feed box is provided with a plurality of second spiral stirring shafts side by side with the communicated part of the barrel, the second spiral stirring shafts are parallel to the first spiral stirring shafts, the lower inclined end of each second spiral stirring shaft protrudes out of the outer wall of the feed box, and the end parts of the first spiral stirring shafts and the end parts of the plurality of second spiral stirring shafts are in transmission connection through chain wheel and chain components.
2. A plastic feedstock spiral feeding apparatus as claimed in claim 1, wherein:
the rack comprises a bottom plate, a first supporting seat, a second supporting seat and a third supporting seat, wherein the first supporting seat, the second supporting seat and the third supporting seat are fixed on the bottom plate;
the top of second supporting seat and the top of third supporting seat are all fixed to be equipped with the slope and set up the arc and hold in the palm the groove, and the arc holds in the palm the outer wall adaptation of groove and barrel, and the barrel is held in the palm the groove and two arcs and is held in the palm the slope bearing aerial.
3. A plastic feedstock spiral feeding apparatus as claimed in claim 2, wherein:
the outer wall of the barrel is fixedly provided with two supporting clamping pieces corresponding to the two arc-shaped brackets, each supporting clamping piece comprises a supporting ring and an arc-shaped clamping groove fixed at the bottom of the supporting ring, the inner diameter of the supporting ring is matched with the outer wall of the barrel and fixed on the outer wall of the barrel, and the inner diameter of each arc-shaped clamping groove is matched with the outer diameter of each arc-shaped bracket;
the barrel is supported on the two arc-shaped brackets, the support ring supports the end parts of the arc-shaped brackets, and the arc-shaped clamping grooves extend to the lower parts of the end parts of the arc-shaped brackets to form inserting fit.
4. A plastic feedstock spiral feeding apparatus as claimed in claim 3, wherein:
the support ring and the arc-shaped clamping groove are of an integrated structure, and the support ring is welded and fixed on the outer wall of the barrel.
5. A plastic feedstock spiral feeding apparatus as claimed in claim 1, wherein:
the outside of discharge gate is fixed to be equipped with row material pipe, and row material pipe is along vertical setting.
6. A plastic feedstock spiral feeding apparatus as claimed in claim 1, wherein:
the feed box is a bucket body-shaped structure with an open top, and the bottom of the feed box is gathered towards the feed opening and is communicated with the feed opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121891090.XU CN214982457U (en) | 2021-08-12 | 2021-08-12 | Plastic raw material spiral feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121891090.XU CN214982457U (en) | 2021-08-12 | 2021-08-12 | Plastic raw material spiral feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214982457U true CN214982457U (en) | 2021-12-03 |
Family
ID=79123564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121891090.XU Active CN214982457U (en) | 2021-08-12 | 2021-08-12 | Plastic raw material spiral feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214982457U (en) |
-
2021
- 2021-08-12 CN CN202121891090.XU patent/CN214982457U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A plastic raw material spiral feeding device Granted publication date: 20211203 Pledgee: Guangdong Rural Commercial Bank branch of the South China Sea Danzao Limited by Share Ltd. Pledgor: Guangdong boshida New Material Co.,Ltd. Registration number: Y2024980003508 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |