CN111268358A - Automatic ramie homogenizing, tip cutting, rolling and feeding conveying system - Google Patents
Automatic ramie homogenizing, tip cutting, rolling and feeding conveying system Download PDFInfo
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- CN111268358A CN111268358A CN202010198875.2A CN202010198875A CN111268358A CN 111268358 A CN111268358 A CN 111268358A CN 202010198875 A CN202010198875 A CN 202010198875A CN 111268358 A CN111268358 A CN 111268358A
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- ramie
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
- B65G15/10—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration comprising two or more co-operating endless surfaces with parallel longitudinal axes, or a multiplicity of parallel elements, e.g. ropes defining an endless surface
- B65G15/12—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration comprising two or more co-operating endless surfaces with parallel longitudinal axes, or a multiplicity of parallel elements, e.g. ropes defining an endless surface with two or more endless belts
- B65G15/14—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration comprising two or more co-operating endless surfaces with parallel longitudinal axes, or a multiplicity of parallel elements, e.g. ropes defining an endless surface with two or more endless belts the load being conveyed between the belts
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
- B65G23/44—Belt or chain tensioning arrangements
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Abstract
The invention discloses an automatic ramie homogenizing, tip cutting, rolling and feeding conveying system which comprises a feeding table, a feeding clamping and conveying device, a ramie homogenizing device, a grading rolling device and a ramie feeding device which are connected end to end, wherein the feeding table comprises a feeding conveying belt, the feeding clamping and conveying mechanism comprises feeding clamping and conveying mechanisms arranged on two sides of the output end of the feeding conveying belt, the feeding clamping and conveying mechanisms comprise feeding clamping and conveying belts which are arranged oppositely up and down, and the input end of the ramie homogenizing device is connected with the output end of the feeding clamping and conveying mechanism. The invention can realize the continuous and automatic pretreatment of ramie stalks before ramie peeling, such as ramie homogenizing, ramie tip cutting, ramie rolling and the like; on one hand, the efficiency of ramie stalk feeding is improved manyfold, and simultaneously, the consistency of the pretreatment working place is ensured, and a good foundation is laid for the quality of the later-stage ramie decortication.
Description
Technical Field
The invention belongs to the technical field of ramie processing, and particularly relates to an automatic ramie homogenizing, tip cutting, rolling and feeding conveying system.
Background
The ramie is a traditional characteristic economic crop in China, is called Chinese grass, and the planting area and the yield of the ramie in China currently account for over 90 percent of the world. The ramie fiber has the characteristics of good flexibility, large fiber strength, stiff and smooth fabric, good luster, quick moisture absorption and dispersion and the like, is a typical high-quality natural plant fiber raw material, is taken as the ramie fiber of natural fiber along with the development of economy and the improvement of living standard, and is popular with domestic and foreign consumers.
From the last 80 s to the present, small ramie decorticating machines are continuously developed in China, and the demand of partial individual farmers for ramie decorticating processing is met. The existing small-sized ramie decorticator mainly comprises a manual reverse pulling type, a single-fiber splitting type, a one-time feeding type ramie decorticator and a full-feeding type ramie decorticator. Specifically, the operator needs to disassemble and disperse the bundled ramie (which is convenient for transportation), and then feeds one or more ramie into the ramie peeling machine for ramie peeling operation, wherein the following problems exist:
1. the labor intensity of workers is high, and the workers are easily damaged by noise and dust in the hemp peeling process;
2. during the ramie peeling operation process of workers, hands are easy to be pulled into the ramie peeling roller to be injured;
3. the feeding efficiency is low, manual disassembly and feeding are needed, and automatic and large-batch feeding in the whole hemp peeling process is inconvenient to realize;
4. pretreatment such as tip cutting, rolling and the like is needed before feeding, the consistency ratio after pretreatment is poor, and finally the decortication quality is unstable.
In summary, how to further realize the pretreatment functions including automatic refining, tip cutting, rolling, feeding and the like before the automatic decorticating device becomes a technical problem to be solved by the technical personnel in the field.
Disclosure of Invention
The invention aims to provide a ramie automatic refining, tip cutting, rolling and feeding conveying system, thereby solving the problems.
In order to achieve the purpose, the invention discloses an automatic ramie homogenizing, tip cutting, rolling and feeding conveying system which comprises a feeding table, a feeding clamping and conveying device, a ramie homogenizing device, a rolling device and a ramie feeding device which are connected end to end, wherein the feeding table comprises a feeding conveying belt, the feeding clamping and conveying device comprises feeding clamping and conveying mechanisms arranged on two sides of the output end of the feeding conveying belt, the feeding clamping and conveying mechanisms comprise feeding clamping and conveying belts which are arranged oppositely up and down, and the input end of the ramie homogenizing device is connected with the output end of the feeding clamping and conveying mechanism.
Furthermore, a tip cutting device is arranged on one side of the feeding clamping and conveying mechanism, the feeding clamping and conveying belt which is arranged oppositely from top to bottom forms a feeding clamping and conveying channel, and the tip cutting device comprises a sawtooth blade and a blade driving motor which drives the sawtooth blade to rotate and cut off the ramie tip.
Further, the upper end of the sawtooth blade is higher than the feeding clamping conveying channel.
Further, the hemp homogenizing device comprises a plurality of groups of ratchet wheel hemp homogenizing mechanisms arranged in parallel, any ratchet wheel hemp homogenizing mechanism comprises a hemp homogenizing shaft arranged in parallel from top to bottom, a plurality of hemp homogenizing ratchet wheels are distributed on the hemp homogenizing shaft, the hemp homogenizing ratchet wheels on the upper side and the lower side are in meshing transmission, and the hemp homogenizing ratchet wheels along the conveying direction are alternately distributed.
Furthermore, the output end of the feeding clamping conveying belt is provided with a guide plate for guiding ramie to the uniform ramie ratchet wheel positioned on the lower side, the output end of the guide plate is obliquely and downwards arranged, and the output end of the guide plate is provided with a clearance groove for avoiding the uniform ramie ratchet wheel.
Further, rolling device is including setting up at the epaxial last fluted roller that rolls of even numb and rolling the gear roller down, go up the gear teeth intermeshing transmission on fluted roller and the gear roller that rolls down.
Further, the rolling tooth roller groups formed by the upper rolling tooth roller and the lower rolling tooth roller are distributed along the conveying direction in a gradient mode.
Furthermore, the output end of the ramie homogenizing device is also provided with a ramie feeding device, the ramie feeding device comprises a feeding conveying belt, and the input end of the feeding conveying belt is in transmission connection with the ramie homogenizing shaft on the lower side.
Compared with the prior art, the invention has the advantages that:
the automatic ramie homogenizing, tip cutting, rolling, feeding and conveying system can continuously and automatically realize pretreatment work before ramie peeling, such as ramie stem homogenizing, tip cutting, rolling, clamping and conveying, on one hand, the efficiency of ramie stem feeding is exponentially improved, and meanwhile, the consistency of the pretreatment work place is also ensured, and a good foundation is laid for the quality of the ramie peeling in the later period. Furthermore, operators are reduced, the operators can be far away from the operation area, and the probability of safety accident occurrence is reduced. The full-automatic operation of ramie fiber stripping is realized by one machine.
The present invention will be described in further detail below with reference to the accompanying drawings.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic axial view of an automatic ramie homogenizing, tip cutting, grinding, feeding and conveying system according to a preferred embodiment of the present invention;
FIG. 2 is a schematic front view of an automatic ramie homogenizing, tip cutting, grinding and feeding system according to the preferred embodiment of the present invention;
FIG. 3 is a schematic top view of an automatic ramie homogenizing, tip cutting, rolling, feeding conveyor system according to the preferred embodiment of the present invention;
FIG. 4 is a schematic diagram of the matching axial measurement of the automatic ramie homogenizing, tip cutting, rolling, feeding and conveying system and the front ramie decorticator disclosed in the preferred embodiment of the present invention;
FIG. 5 is a schematic front view of the automatic ramie homogenizing, tip cutting, rolling, feeding and conveying system and the front ramie decorticator according to the preferred embodiment of the present invention;
FIG. 6 is a schematic top view of the combination of the automatic ramie homogenizing, tip cutting, rolling, feeding and conveying system and the front ramie decorticator disclosed in the preferred embodiment of the present invention;
FIG. 7 is an axial schematic view of a front decorticating device of a front decorticating machine coupled to an automatic ramie homogenizing, tip cutting, rolling, feeding and conveying system, in accordance with a preferred embodiment of the present invention;
FIG. 8 is a schematic front view of a front ramie holding and conveying device of the front ramie decorticator disclosed in the preferred embodiment of the present invention;
fig. 9 is a left side view schematically showing the reverse pulling holding conveyer belt of the front ramie holding conveyer device on the front ramie decorticating machine according to the preferred embodiment of the present invention.
Illustration of the drawings:
1. a ramie conveyor;
10. a conveyor frame;
11. a feeding table; 111. a feeding conveyer belt; 112. a fuse plate; 113. an empty avoiding groove;
12. a feeding clamping and conveying device; 121. a feeding clamping and conveying mechanism; 122. a feeding clamping conveyer belt; 123. a feeding clamping conveying channel;
13. a tip cutting device; 131. a serrated blade; 132. a blade driving motor;
14. a ramie homogenizing device; 141. uniformly mixing hemp stems; 142. a hemp-mixing ratchet wheel; 143. rolling a toothed roller; 144. a gear roller is rolled downwards; 145. gear teeth;
2. a front decorticator; 20. a decorticating machine frame;
21. a front ramie clamping and conveying device; 210. reversely pulling the clamping conveyer belt; 211. auxiliary clamping of the conveyor belt; 212. a front auxiliary clamping and conveying mechanism; 213. reversely pulling the clamping belt wheel; 214. an upper pressing mechanism; 215. a lower support mechanism; 216. a compression hydraulic/pneumatic cylinder; 217. a U-shaped frame; 218. a tension roller; 219. an auxiliary clamping pulley; 220. a screw rod; 221. belt tensioning hydraulic/pneumatic cylinders; 226. an annular groove; 227. an annular projection; 228. the inner side reversely pulls the clamping conveyer belt; 229. the outer side reversely pulls the clamping conveyer belt; 230. cleaning the brush; 233. supporting the sliding plate;
25. a front decorticating mechanism; 251. front hemp peeling roller; 252. a drum; 253. spirally peeling a hemp board; 254. a drive gear; 255. a drum driving motor;
3. an electric control cabinet;
4. a ramie feeding device; 41. a feeding conveyer belt;
5. ramie stalks.
Detailed Description
The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.
As shown in fig. 1-9, the present invention discloses an automatic ramie homogenizing, tip cutting, rolling, feeding and conveying system, which comprises a ramie conveyor 1, wherein the ramie conveyor 1 comprises a conveyor frame 10, and a feeding table 11 and a feeding clamping and conveying device 12 which are arranged on the conveyor frame 10, the feeding table 11 comprises a feeding conveyer belt 111, the feeding clamping and conveying device 12 comprises feeding clamping and conveying mechanisms 121 which are arranged on two sides of an output end of the feeding conveyer belt 111, the feeding clamping and conveying mechanisms 121 comprise feeding clamping and conveying belts 122 which are arranged oppositely, and man-machine separation can be realized through the ramie conveyor 1, that is, an operator can be far away from a working area of the machine, so as to avoid splashing and dust injury of the working area. The upper and lower oppositely disposed feeding clamping conveyer belts 122 form a feeding clamping conveyer channel 123, so that when a batch of ramie is placed on the loading table 11, the ramie enters the loading clamping and conveying passage 123 under the driving of the loading conveyor belt 111, the input quantity of ramie is limited by the height of the feeding clamping and conveying channel 123, the feeding clamping and conveying mechanism 121 plays a role of preliminary ramie evening, meanwhile, in order to cut off the ramie tips with low fiber content and conveniently collect the ramie tips as feed, a tip cutting device 13 is arranged on one side of the feeding clamping and conveying mechanism 121, a feeding clamping and conveying channel 123 is formed by the feeding clamping and conveying belts 122 which are arranged oppositely up and down, the tip cutting device 13 comprises a sawtooth blade 131 and a blade driving motor 132 which drives the sawtooth blade 131 to rotate, and the upper end of the sawtooth blade 131 is higher than the feeding clamping and conveying channel 123, so that the ramie tips are completely cut off.
In this embodiment, a ramie homogenizing device 14 is further disposed between the ramie conveyor 1 and the front ramie decorticator 2, the ramie homogenizing device 14 includes a plurality of sets of ratchet wheel ramie homogenizing mechanisms disposed in parallel, each ratchet wheel homogenizing mechanism includes a ramie homogenizing shaft 141 disposed in parallel up and down, a plurality of ramie homogenizing ratchet wheels 142 are disposed on the ramie homogenizing shaft 141, the upper and lower ramie homogenizing ratchet wheels 142 realize staggered meshing transmission, and the ramie homogenizing ratchet wheels 142 along the conveying direction are alternately disposed. Wherein, the output end of the feeding clamping conveyer belt 122 is provided with a guiding plate 112 guiding ramie to a ramie evening ratchet wheel 142 positioned at the lower side, the output end of the guiding plate 112 is arranged obliquely downwards, the output end of the guiding plate 112 is provided with a clearance groove 113 avoiding the ramie evening ratchet wheel 142, and the ramie decorticator 2 can realize that ramie stalks 5 orderly enter the front ramie decorticator one by one through the ramie evening ratchet wheel 142 of the ramie evening device 14. Meanwhile, in order to complete the ramie peeling pretreatment work of crushing ramie bones of the ramie stalks 5 (completing the fracture and crushing of the ramie bones, reducing the adhesion of green husks and bast fiber layers, and the like), the ramie stalks 5 are crushed by the pressure from the upper side and the lower side of the ramie stalks 5, and the crushing device comprises an upper crushing toothed roller 143 and a lower crushing toothed roller 144 which are arranged on a ramie homogenizing shaft 141, and the gear teeth 145 on the upper crushing toothed roller 143 and the lower crushing toothed roller 144 are in meshing transmission with each other. Specifically, the roller sets formed by the upper roller 143 and the lower roller 144 are arranged along the conveying direction in a gradient manner, so that the ramie stalks 5 can be effectively prevented from being wound into the roller device when the whole segments are rolled simultaneously by segmented rolling, and the winding is effectively prevented.
In this embodiment, a ramie feeding device 4 is further arranged between the front ramie decorticator 2 and the ramie homogenizing device, the ramie feeding device 4 comprises a feeding conveyer belt 41, the input end of the feeding conveyer belt 41 is in transmission connection with a ramie homogenizing shaft 141 on the lower 14 side, and the other end of the feeding conveyer belt extends towards the input end of the front ramie clamping conveyer device 21, so that ramie stalks 5 directly enter the input end of the feeding conveyer belt 41 after being rolled, and seamless connection of conveying is realized. Meanwhile, a cleaning brush 230 is further arranged above the reverse-pulling clamping conveying belt 210, the cleaning brush 230 extends into the annular groove 226, and green husks, hemp bones and the like in the annular groove 226 can be cleaned in the conveying process of the reverse-pulling clamping conveying belt 210.
In this embodiment, still include with the automatic refining of ramie, cut the tip, roll, automatically controlled cabinet 3 of feed conveying system complex, preceding decorticator 2, through pretreatment such as the even ramie of ramie, roll of ramie 1 realization, through the centre gripping of preceding decorticator 2 and to the stem decorticating of ramie clamping part outside, preceding decorticator 2 includes preceding ramie centre gripping conveyor 21 and preceding decorticator 25, preceding decorticator 25 is including the preceding ramie roller 251 of shelling of meshing from top to bottom, preceding ramie centre gripping conveyor 21 is connected with the output of ramie conveyor 1, be provided with on this preceding ramie centre gripping conveyor 21 and be used for the centre gripping ramie one side to shell the centre gripping conveyer belt that passes through between the ramie roller in the past. Specifically, the front hemp peeling roller 251 includes a roller 252 and a spiral hemp peeling plate 253, the spiral hemp peeling plate 253 is fixedly connected to the outer wall of the roller 252, the rollers 252 on the upper side and the lower side rotate in opposite directions at a constant speed, the roller 252 is coaxially and fixedly connected with a driving gear 254, and the driving gear is driven to rotate by a roller driving motor 255. Wherein, the front ramie holding and conveying device 21 comprises a front reverse-pulling holding and conveying mechanism and a front auxiliary holding and conveying mechanism 212, the front reverse-pulling holding and conveying mechanism and the front auxiliary holding and conveying mechanism 212 are arranged at two sides of the front ramie peeling roller 251, the front reverse-pulling holding and conveying mechanism comprises a reverse-pulling holding conveyer belt 210 which is arranged oppositely up and down and is used for holding and conveying the middle part of the ramie, the reverse-pulling holding conveyer belt 210 is matched with a reverse-pulling holding belt wheel 213 for transmission and is tensioned by a belt tensioning hydraulic/pneumatic cylinder 221, the front auxiliary holding and conveying mechanism 212 comprises an auxiliary holding conveyer belt 211 which is arranged oppositely up and down and is used for holding and conveying the end part of the ramie, the auxiliary holding conveyer belt 211 is matched with an auxiliary holding belt wheel 219 for transmission, on the front ramie peeling machine 2, the length of the conveying path of the reverse-pulling holding conveyer belt 210 is larger than the lengths of the auxiliary holding conveyer belt 211 and the front ramie peeling roller 251, thereby the reverse-, the end of the ramie stalk 5 located on the auxiliary clamping conveyer belt 211 is output from the output end of the ramie stalk 5, at the moment, the end of the ramie located on the reverse pulling clamping conveyer belt 210 still keeps the clamping state, and then the ramie stalk 5 is pulled in the oblique conveying direction, so that the end of the ramie clamped by the auxiliary clamping conveyer belt 211 passes through the gap of the front ramie peeling roller 251, and the ramie peeling rollers 251 are spiral tooth-shaped ramie peeling rollers, and along with the rotation movement, the spiral line of the ramie peeling rollers spirally moves outwards, so that the peeled ramie fiber is driven to be pulled outwards, and the method can ensure that even if the ramie stalk 5 with longer length is encountered, for example, the ramie stalk 5 extends outwards out of the auxiliary clamping conveyer belt 211 more, and the complete ramie peeling on the front ramie peeling machine 2 can be ensured due to the oblique pulling and ramie peeling effect of the reverse pulling clamping conveyer belt 210, namely, the ramie peeling range of the ramie peeling machine is enlarged.
In this embodiment, for better holding and conveying ramie and preventing ramie fibers from winding, the reverse pulling holding conveyer belt 210 and the auxiliary holding conveyer belt 211 are provided with annular grooves 226 and annular protrusions 227 along the conveying direction of the ramie, and the upper and lower opposite annular grooves 226 and annular protrusions 227 are engaged with each other and can also play a role in fracturing the ramie bones. Specifically, the reverse pulling holding conveyer belt 210 includes an inner reverse pulling holding conveyer belt 228 and an outer reverse pulling holding conveyer belt 229, the inner reverse pulling holding conveyer belt 228 is disposed near the front ramie peeling roller 251, the inner reverse pulling holding conveyer belt 228 and the outer reverse pulling holding conveyer belt 229 are disposed in parallel and move at a constant speed, the holding surface of the inner reverse pulling holding conveyer belt 228 is higher than the holding surface of the outer reverse pulling holding conveyer belt 229, and when the front ramie peeling roller 251 peels off the ramie reverse pulling holding conveyer belt 210, because the outer reverse pulling holding conveyer belt 229 and the inner reverse pulling holding conveyer belt 228 have a height difference, the frictional resistance between the ramie in the pulling process and the reverse pulling holding conveyer belt 210 can be increased, and the ramie is prevented from being pulled out by the front ramie peeling roller 251.
In this embodiment, in order to ensure the clamping force of the upper and lower reverse-pull clamping conveyer belt 210 and prevent the ramie rod from being pulled out by the front ramie peeling roller 251, the ramie peeling frame 20 is further provided with an upper pressing mechanism 214 and a lower supporting mechanism 215, the upper pressing mechanism 214 comprises a pressing hydraulic/pneumatic cylinder 216, a U-shaped frame 217 and a tensioning roller 218, a piston rod of the pressing hydraulic/pneumatic cylinder 216 is connected with the U-shaped frame 217, the tensioning roller 218 is installed on the U-shaped frame 217 and abuts against the reverse-pull clamping conveyer belt 210 on one side of the ramie peeling frame 20, the lower supporting mechanism 215 comprises a supporting slide plate 233 which can be adjusted up and down, a screw 220 which is in threaded connection with the ramie peeling frame 20 is arranged below the specific supporting slide plate 233, the upper and lower positions of the supporting sliding plate 233 are adjusted by rotating the screw rod 220, the supporting sliding plate 233 abuts against the reverse-pulling clamping conveyer belt 210 on the other side of the decorticating frame 20, and the compressing hydraulic/pneumatic cylinder 216 is connected with a compressing pressure regulating valve; similarly, on the one hand, the automatic control of the pressing can be realized by the pressing hydraulic/pneumatic cylinder 216, and the problem of huge noise caused by the conventional pressing chain wheels and springs is also avoided, and more importantly, compared with the situation that the pressing force of a plurality of pressing chain wheels is difficult to guarantee by manually adjusting the pressing force by the springs, the constant-pressure floating control of the tensioning roller 218 can be realized by the pressing pressure regulating valve, so that the constant pressing force acting on the ramie can be guaranteed.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides an automatic refining of ramie, cut tip, roll, feed conveying system, its characterized in that, includes end to end connection's material loading platform (11), material loading clamping conveyor (12), even numb device (14), rolling machine and feeds numb device (4), material loading platform (11) are including material loading conveyer belt (111), material loading clamping conveyor (12) hold conveying mechanism (121) including set up in the material loading of the defeated (111) output both sides of material loading conveyer belt, material loading clamping conveyor (121) are including the material loading clamping conveyor belt (122) of relative setting from top to bottom, the input of even numb device (14) with the output of material loading clamping conveyor (121) is connected.
2. The automatic ramie homogenizing, tip cutting, rolling and feeding conveying system according to claim 1, wherein a tip cutting device (13) is arranged on one side of the feeding clamping and conveying mechanism (121), the feeding clamping and conveying belts (122) which are arranged oppositely from top to bottom form a feeding clamping and conveying channel (123), and the tip cutting device (13) comprises a sawtooth blade (131) and a blade driving motor (132) for driving the sawtooth blade (131) to rotate and cut off the tip of the ramie.
3. The ramie automatic refining, tip cutting, grinding, feeding conveyor system according to claim 2, characterized in that the upper end of the serrated blade (131) is higher than the feeding clamping conveyor channel (123).
4. The automatic ramie homogenizing, tip cutting, rolling and feeding conveying system according to any one of claims 1 to 3, wherein the ramie homogenizing device (14) comprises a plurality of groups of ratchet wheel homogenizing mechanisms arranged in parallel, any ratchet wheel homogenizing mechanism comprises a ramie homogenizing shaft (141) arranged in parallel up and down, a plurality of ramie homogenizing ratchet wheels (142) are distributed on the ramie homogenizing shaft (141), the upper and lower side ramie homogenizing ratchet wheels (142) are in meshing transmission, and the upper and lower side ramie homogenizing ratchet wheels (142) are alternately distributed along the conveying direction.
5. The automatic ramie homogenizing, tip cutting, rolling and feeding conveying system according to claim 4, wherein the output end of the feeding clamping and conveying belt (122) is provided with a guide plate (112) for guiding ramie to the uniform ramie ratchet wheel (142) positioned at the lower side, the output end of the guide plate (112) is arranged obliquely downwards, and the output end of the guide plate (112) is provided with a clearance groove (113) for avoiding the uniform ramie ratchet wheel (142).
6. The ramie automatic refining, tip cutting, grinding and feeding conveying system according to claim 5, wherein the ramie shaft (141) is provided with an upper grinding gear roller (143) and a lower grinding gear roller (144), and gear teeth (145) on the upper grinding gear roller (143) and the lower grinding gear roller (144) are in meshing transmission with each other.
7. The ramie automatic refining, tip cutting, grinding and feeding conveying system according to claim 6, wherein the grinding cog roller group formed by the upper grinding cog roller (143) and the lower grinding cog roller (144) is arranged in a gradient manner along the conveying direction.
8. The automatic ramie homogenizing, tip cutting, rolling and feeding conveying system according to claim 5, wherein the output end of the ramie homogenizing device (14) is further provided with a ramie feeding device (4), the ramie feeding device (4) comprises a feeding conveying belt (41), and the input end of the feeding conveying belt (41) is in transmission connection with the ramie homogenizing shaft (141) on one lower side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202010198875.2A CN111268358A (en) | 2020-03-19 | 2020-03-19 | Automatic ramie homogenizing, tip cutting, rolling and feeding conveying system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010198875.2A CN111268358A (en) | 2020-03-19 | 2020-03-19 | Automatic ramie homogenizing, tip cutting, rolling and feeding conveying system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114645331A (en) * | 2022-04-27 | 2022-06-21 | 中国农业科学院麻类研究所 | Leaf-removing and classifying screening equipment |
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2020
- 2020-03-19 CN CN202010198875.2A patent/CN111268358A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114645331A (en) * | 2022-04-27 | 2022-06-21 | 中国农业科学院麻类研究所 | Leaf-removing and classifying screening equipment |
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