CN109291316A - Waste tire cuts equipment - Google Patents

Waste tire cuts equipment Download PDF

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Publication number
CN109291316A
CN109291316A CN201811125787.9A CN201811125787A CN109291316A CN 109291316 A CN109291316 A CN 109291316A CN 201811125787 A CN201811125787 A CN 201811125787A CN 109291316 A CN109291316 A CN 109291316A
Authority
CN
China
Prior art keywords
chamber
rotating shaft
cutter
supporting block
transverse slat
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
Application number
CN201811125787.9A
Other languages
Chinese (zh)
Inventor
董大伟
全永胜
田宗军
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chongqing Nine Rubber Rubber Technology Co Ltd
Original Assignee
Chongqing Nine Rubber Rubber Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Chongqing Nine Rubber Rubber Technology Co Ltd filed Critical Chongqing Nine Rubber Rubber Technology Co Ltd
Priority to CN201811125787.9A priority Critical patent/CN109291316A/en
Publication of CN109291316A publication Critical patent/CN109291316A/en
Pending legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
    • B08B15/007—Fume suction nozzles arranged on a closed or semi-closed surface, e.g. on a circular, ring-shaped or rectangular surface adjacent the area where fumes are produced
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
    • B29B2017/001—Pretreating the materials before recovery
    • B29B2017/0021—Dividing in large parts
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/62—Plastics recycling; Rubber recycling

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Crushing And Pulverization Processes (AREA)

Abstract

The present invention relates to tyre production technical fields, disclose a kind of waste tire slitting equipment, including rack, rack are equipped with transmission unit, cutter unit and dust removing units；Transmission unit includes driving wheel and conveyer belt；Cutter unit includes hollow first rotating shaft and driving mechanism, and first rotating shaft is equipped with through-hole, and cutter is connected in first rotating shaft, and rack is equipped with hollow supporting block, and first rotating shaft is rotatably connected in supporting block and is connected to supporting block；Dust removing units include disposal box, partition is connected in disposal box, the filter opening of filtering fugitive dust is provided on partition, dust collecting box is first chamber and second chamber by partition, the first venthole is provided in first chamber, second chamber is connected to supporting block, and negative pressure blade is rotatably connected in first chamber, negative pressure blade is coaxially connected with first gear, and second gear engaged with the first gear is coaxially connected on driving wheel.The present invention can be collected processing to fugitive dust in cutting, and carry out cooling processing to cutter.

Description

Waste tire cuts equipment
Technical field
The present invention relates to tyre production technical field, and in particular to a kind of waste tire cuts equipment.
Background technique
The recycling and reusing of waste tire, first decomposes waste tire, then regrinds powder processing.In decomposition process One important step is that tire is cut into strip, and traditional tire slitting equipment, which needs manually to hold tire, to be operated, and is grasped It is inconvenient to make, and large labor intensity, risk is big, and working efficiency is low, and strips cut sizes precision is lower, is in addition not easy to cutter Carry out reconditioning.
To solve the above-mentioned problems, Chinese patent (CN205969198U) discloses a kind of tire slitting device, the device Including workbench and cutting machine；Workbench includes fixed plate, and fixed plate is equipped with support plate, and support plate center is equipped with and support plate Vertical rotation first rotating shaft；Angle adjustment device is equipped between fixed plate and support plate；Fixed plate lower part is equipped with lifting device；Institute The cutting machine stated includes motor, upper runing rest and lower runing rest；It is equipped between upper runing rest and lower runing rest hydraulic Cylinder；Cylinder body is connect with lower runing rest；Cylinder rod is connect with upper runing rest；Motor is connect with frequency converter is adjusted.Pass through support plate Tire is fixed with first rotating shaft, man-hour manually hand-held tire is not necessarily to, reduces labor intensity and risk；It simultaneously can be according to wheel The thickness of tire adjusts upper the distance between runing rest and lower runing rest, is cut with realizing to different sized tyres.
Though above-mentioned patent formula solves deficiency present in conventional tire slitting equipment, the program has there are still some Place to be modified: 1, in cutting process, it is easy to produce rubber powder fugitive dust, and fugitive dust is not handled in the program, is caused Cutting processing environment is poor, easily causes damages to workers ' health；2, cutter is cut for a long time, is given birth to since friction occurs with tire Heat easily damages cutter if cooling down not in time, and scrappage is caused to increase.
Summary of the invention
The object of the present invention is to provide a kind of waste tires to cut equipment, is cut with solving tire slitting equipment in the prior art The problem of being also easy to produce fugitive dust and cutter excessive heating during cutting.
To achieve the above object, The technical solution adopted by the invention is as follows:
Waste tire cuts equipment, including rack, and rack is equipped with transmission unit, cutter unit and dust removing units；Transmission Unit includes driving wheel and conveyer belt；Cutter unit is located above transmission unit, cutter unit include hollow first rotating shaft with And the driving mechanism of driving first rotating shaft rotation, first rotating shaft are equipped with several through-holes, first rotating shaft radially on be connected with and cut Knife, rack are equipped with hollow supporting block, and first rotating shaft is rotatably connected in supporting block and is connected to supporting block；Dust removing units packet Disposal box is included, partition is connected in disposal box, the filter opening of filtering fugitive dust is provided on partition, dust collecting box is the first chamber by partition Room and second chamber are provided with the first venthole in first chamber, and second chamber is connected to supporting block, rotation connection in first chamber There is negative pressure blade, negative pressure blade is coaxially connected with first gear, engaged with the first gear second is coaxially connected on driving wheel Gear.
Technical principle of the invention: driving conveyer belt by driving wheel, and blocky tire transmission to be cut is single to cutting Member, by driving mechanism driving first rotating shaft rotation, first rotating shaft will drive cutter rotation to cut blocky tire.It cuts through Cheng Zhong, driving wheel will also drive second gear rotation, and second gear will drive first gear rotation, and first gear will drive negative pressure Blade rotation, negative pressure blade will make to generate negative pressure in first chamber during rotating, since first chamber passes through on partition Filter opening is connected to second chamber, and second chamber is connected to supporting block, and supporting block is connected to first rotating shaft, therefore will be Negative pressure is formed in one shaft, via through holes are entered first rotating shaft by the fugitive dust for cutting generation, then enter disposal box through supporting block Second chamber in, realize collection to fugitive dust, avoid in process fugitive dust everywhere and cause environmental pollution.Meanwhile first When forming negative pressure in shaft, outside air constantly enters first rotating shaft, will carry out air-cooled, reduction cutter and block to cutter in the process Rub the temperature of generation between shape tire, to avoid cutter temperature excessively high and lead to its damage.
Compared with prior art, beneficial effects of the present invention:
1, by setting transmission unit, blocky tire to be cut is automatically transferred to cutter unit, is not necessarily to man-hour manually hand-held Tire is cut, and safety coefficient and whole cutting efficiency are improved.
2, it by setting cutter unit, is rotated using first rotating shaft and cutter is driven to cut blocky tire, then cooperated Transmission unit forms the pipelining transmitted in slitting, substantially reduces the time of intermediate transfer, improve the effect of slitting Rate.
3, it by setting dust removing units, drives negative pressure blade to rotate by first gear, second gear using driving wheel, makes Negative pressure is generated in disposal box, to be adsorbed, be collected using the fugitive dust that negative pressure generates slitting, is avoided fugitive dust and is drifted everywhere Problem of environmental pollution caused by and.Meanwhile the air pair constantly poured in first rotating shaft is utilized after generation negative pressure at first rotating shaft Cutter cools down, avoid cutter cut during excessive heating and cause cutter to damage.In addition, using first gear with Second gear linkage driving wheel and negative pressure blade make driving wheel drive the rotation of negative pressure blade, to realize transmission unit and dedusting The linkage of unit a, it is only necessary to power source be set, the driving of two units can be realized, not only increase the automation of this equipment Control, has also achieved energy-efficient effect.
Further, the cutter unit further includes the supporting mechanism below cutter, and supporting mechanism includes transverse slat, transmission Band is located at below transverse slat and offsets with transverse slat, and the both ends that transverse slat connects with conveyer belt are to be obliquely installed to conveyer belt.
When cutter is cut, transverse slat is by blocky one upward support force of tire to be cut on conveyer belt, in order to cutter It is cut, reaches better cutting effect.And transverse slat both ends are obliquely installed, and upward smooth slope is formed in conveyer belt input terminal Degree, enables tire to be cut preferably to reach on transverse slat, so as to cutter cutting；After the completion of slitting, formed in conveyer belt output end The downward smooth gradient enables strip tire to reach conveyer belt again, then is transmitted out by conveyer belt.
Further, the supporting mechanism further includes the riser for being fixed in transverse slat both ends, is higher than transverse slat at the top of riser, transverse slat with Groove is formed between riser.
Riser is set, forms groove with transverse slat, to avoid tire during slitting is fallen from transverse slat and influences slitting effect Fruit.
Further, hingedly on the rack, supporting block and rack hinged place are connected with torsional spring to the supporting block.
When cutter and tire interact, since supporting block is hinged with rack, supporting block can pass through rotation at this time It drives first rotating shaft suitably to rotate, avoids occurring to touch firmly, to reduce the collision of cutter and tire, abrasion of the reduction to cutter； Again due to the setting of torsional spring, cutter is made to be unlikely to leave tire and influence the effect cut.
Further, the driving mechanism includes wind-guiding case, and sliding block, the company of rotation on sliding block are slidably connected on wind-guiding chamber interior wall It is connected to the second shaft, one end of the second shaft and first rotating shaft are affixed, and fixing sleeve is connected to turbine in the second shaft, and turbine, which is located at, leads In bellows, wind-guiding case is connected to the first venthole, and the second venthole is provided on wind-guiding case.
Since wind-guiding case is connected to the first venthole, the air being discharged from the first venthole be will go into wind-guiding case, so It is discharged afterwards from the second venthole, continuous flow will be formed in wind-guiding case in the process, which will turn as drive force turbine It is dynamic；Turbine will drive the rotation of the second shaft, and the second shaft will drive first rotating shaft rotation, so that cutter be made to carry out rotation cutting. The second shaft will be slided with the swing of first rotating shaft in the process, can at this time since sliding block is slidably connected in wind-guiding case Support is played with the sliding to the second shaft, and does not influence turbine and drives the rotation of the second shaft, to enable the second shaft band Dynamic first rotating shaft is effectively rotated, and then cutter is made to reach effective cutting.Pass through wind-guiding case, turbine and the second shaft Setting, cutter unit and dust removing units are linked, and the driving of two units can be realized in no setting is required multiple power sources, Have also achieved energy-efficient effect.
Further, it is provided with discharge port in the second chamber, the baffle for opening and closing discharge port is hinged in second chamber. When fugitive dust accumulation is more in second chamber, discharge port is opened by flap shutter, periodic cleaning is carried out to fugitive dust, to guarantee The dust removing effects of dust removing units.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the embodiment of the present invention；
Fig. 2 is the left view of the positional relationship of driving wheel and cutter unit in the embodiment of the present invention；
Fig. 3 is the right view of the positional relationship of driving wheel and dust removing units in the embodiment of the present invention；
Fig. 4 is the sectional view that first rotating shaft is connect with supporting block in the embodiment of the present invention.
Specific embodiment
It is further described below by specific embodiment:
Appended drawing reference in Figure of description includes: rack 1, driving wheel 2, driven wheel 3, conveyer belt 4,5, first turns of motor Axis 6, through-hole 7, cutter 8, supporting block 9, wind-guiding case 10, sliding slot 11, sliding block 12, the second shaft 13, turbine 14, the second venthole 15, transverse slat 16, riser 17, disposal box 18, partition 19, filter opening 20, first chamber 21, second chamber 22, the first venthole 23, negative Press blade 24, first gear 25, second gear 26, baffle 27.
Embodiment is basic as shown in attached Fig. 1 to Fig. 4:
Waste tire cuts equipment, including rack 1, and rack 1 is equipped with transmission unit, cutter unit and dust removing units.It passes Defeated unit includes the conveyer belt 4 of driving wheel 2, driven wheel 3 and solderless wrapped connection between driving wheel 2 and driven wheel 3, is connected in rack 1 Motor 5 (as shown in Figure 2) for driving driving wheel 2 to rotate.Cutter unit is located above transmission unit, during cutter unit includes Empty first rotating shaft 6 and supporting mechanism, first rotating shaft 6 are equipped with several through-holes 7 (as shown in Figure 2), first rotating shaft 6 radially on Six jagged cutters 8 for being cut to waste tire are connected with, are hinged with hollow supporting block 9 in rack 1, are propped up Bracer 9 and 1 hinged place of rack are connected with torsional spring (not shown), first rotating shaft 6 be rotatably connected in supporting block 9 and with support Block 9 is connected to.It is connected with wind-guiding case 10 in rack 1, the sliding slot 11 of arc is provided on 10 inner wall of wind-guiding case, is slidably connected in sliding slot 11 There is sliding block 12, the second shaft 13 is rotatably connected on sliding block 12, the right end of the second shaft 13 is pierced by wind-guiding case 10 and first rotating shaft 6 Affixed, wind-guiding case 10 and the junction of the second shaft 13 are made of elastic material, in order to which the second shaft 13 is slided and is rotated；The Fixing sleeve is connected to turbine 14 in two shafts 13, and turbine 14 is located in wind-guiding case 10, and wind-guiding case 10 is connected to the first venthole 23, leads The second venthole 15 is provided on bellows 10.Supporting mechanism includes transverse slat 16 and the riser 17 for being fixed in 16 both ends of transverse slat, conveyer belt 4 It offsets positioned at 16 lower section of transverse slat and with transverse slat 16, the both ends that transverse slat 16 connects with conveyer belt 4 are to be obliquely installed to conveyer belt 4, are erected It is higher than transverse slat 16 at the top of plate 17, forms groove between transverse slat 16 and riser 17, groove can prevent blocky tire in cutting process It is fallen from 4 two sides of conveyer belt.
Dust removing units include disposal box 18 (as shown in Figure 3), and partition 19 is connected in disposal box 18, was provided on partition 19 The filter opening 20 of fugitive dust is filtered, the aperture of filter opening 20 is less than 2mm, so that fugitive dust can not pass through；Disposal box 18 is divided by partition 19 One chamber 21 and second chamber 22 are provided with the first venthole 23 in first chamber 21, and second chamber 22 is connected to supporting block 9, and Negative pressure blade 24 is rotatably connected in one chamber 21, negative pressure blade 24 is coaxially connected with first gear 25, coaxially connects on driving wheel 2 It is connected to the second gear 26 engaged with first gear 25；It is provided with discharge port on 22 bottom of second chamber, it is hinged in second chamber 22 There is the baffle 27 for opening and closing discharge port.
When it is implemented, blocky tire to be cut is placed on the transport belt 4, start motor 5, motor 5 will drive and lead Driving wheel 2 is rotated in the clockwise direction, and driving wheel 2 will drive driven wheel 3 to be rotated in the clockwise direction by conveyer belt 4, to make Conveyer belt 4 transmits to the right, and realization will be on the transverse slat 16 below blocky tire delivery to cutter unit.In transmission process, driving wheel 2 Also second gear 26 will be driven to rotate, second gear 26 will drive first gear 25 to rotate, and first gear 25 will drive negative pressure leaf Piece 24 rotates, and negative pressure blade 24 will make to generate negative pressure in first chamber 21 during rotating, due to first chamber 21 by every Filter opening 20 on plate 19 is connected to second chamber 22, and second chamber 22 is connected to supporting block 9, and supporting block 9 and first turn Axis 6 is connected to, therefore negative pressure will be formed in first rotating shaft 6, and via through holes 7 are entered first rotating shaft 6 by outside air at this time, then are passed through Supporting block 9 enters in the second chamber 22 of disposal box 18, then enters first chamber 21 from second chamber 22 through filter opening 20, Then enter wind-guiding case 10 through the first venthole 23.
Air will go into after wind-guiding case 10 (direction of air flowing is carried out by arrow in figure), will be from the second venthole 15 Discharge, will form continuous flow in wind-guiding case 10 in the process, which will rotate as drive force turbine 14；Turbine 14 will The second shaft 13 is driven to rotate, the second shaft 13 will drive first rotating shaft 6 to rotate, so that cutter 8 be made to carry out rotation cutting.Cutting When, one upward support force of blocky tire to be cut that transverse slat 16 will be given on conveyer belt 4, in order to which cutter 8 carries out rotation cutting. When cutter 8 and tire offset, tire will give 8 one reaction forces of cutter, and cutter 8 will drive first rotating shaft 6 and support at this time Block 9 is rotated around the hinged place of supporting block 9 and rack 1, and torsional spring will deformation occurs, and first rotating shaft 6 suitably rotates in the process, is avoided It is touched firmly with tire generation, to reduce the collision of cutter 8 Yu tire, reduces the abrasion to cutter 8；And torsional spring will make after deformation occurs Cutter 8 offsets with tire, is unlikely to leave tire and influence the effect cut.
In cutting process, via through holes 7 are entered first rotating shaft 6 by the fugitive dust of generation, then enter disposal box through supporting block 9 In 18 second chamber 22, since the partial size of rubber powder fugitive dust is greater than 2mm, it cannot be only capable of being gathered in by filter opening 20 In second chamber 22, to realize collection to fugitive dust, avoids in process fugitive dust everywhere and cause environmental pollution.Meanwhile When forming negative pressure in first rotating shaft 6, since outside air constantly enters first rotating shaft 6, cutter 8 will be carried out in the process it is air-cooled, The temperature for reducing the generation that rubs between cutter 8 and blocky tire, to avoid 8 temperature of cutter excessively high and lead to its damage.
After the completion of cutting, since the tire on conveyer belt 4 constantly moves right, the tire of well cutting is pushed through to the right biography Band 4 is sent, conveyer belt 4 is enable to be transferred out in time.After the completion of cutting, motor 5 is closed, baffle 27 is opened, by the second chamber Fugitive dust in room 22 is cleaned out from discharge port, so that next time is cut.
What has been described above is only an embodiment of the present invention, and the common sense such as well known specific structure and characteristic are not made herein in scheme Excessive description.It, without departing from the structure of the invention, can be with it should be pointed out that for those skilled in the art Make several modifications and improvements.These also should be considered as protection scope of the present invention, these all will not influence what the present invention was implemented Effect and patent practicability.The scope of protection required by this application should be based on the content of the claims, in specification The records such as specific embodiment can be used for explaining the content of claim.

Claims (6)

1. waste tire cuts equipment, including rack, it is characterised in that: rack is equipped with transmission unit, cutter unit and dedusting Unit；Transmission unit includes driving wheel and conveyer belt；Cutter unit is located above transmission unit, and cutter unit includes hollow the One shaft and driving first rotating shaft rotation driving mechanism, first rotating shaft be equipped with several through-holes, first rotating shaft radially on It is connected with cutter, rack is equipped with hollow supporting block, and first rotating shaft is rotatably connected in supporting block and is connected to supporting block；It removes Dirt unit includes disposal box, and partition is connected in disposal box, and the filter opening of filtering fugitive dust is provided on partition, and partition is by dust collecting box For first chamber and second chamber, it is provided with the first venthole in first chamber, second chamber is connected to supporting block, in first chamber It is rotatably connected to negative pressure blade, negative pressure blade is coaxially connected with first gear, is coaxially connected on driving wheel and nibbles with first gear The second gear of conjunction.
2. waste tire according to claim 1 cuts equipment, it is characterised in that: the cutter unit further includes being located to cut Supporting mechanism below knife, supporting mechanism include transverse slat, and conveyer belt is located at below transverse slat and offsets with transverse slat, transverse slat and conveyer belt The both ends to connect are to be obliquely installed to conveyer belt.
3. waste tire according to claim 2 cuts equipment, it is characterised in that: the supporting mechanism further includes being fixed in The riser at transverse slat both ends, riser top are higher than transverse slat, form groove between transverse slat and riser.
4. waste tire according to any one of claim 1 to 3 cuts equipment, it is characterised in that: the supporting block hinge It connects on the rack, supporting block and rack hinged place are connected with torsional spring.
5. waste tire according to claim 4 cuts equipment, it is characterised in that: the driving mechanism includes wind-guiding case, Sliding block is slidably connected on wind-guiding chamber interior wall, and the second shaft, one end of the second shaft and first rotating shaft are rotatably connected on sliding block Affixed, fixing sleeve is connected to turbine in the second shaft, and turbine is located in wind-guiding case, and wind-guiding case is connected to the first venthole, wind-guiding case On be provided with the second venthole.
6. waste tire according to claim 5 cuts equipment, it is characterised in that: be provided with discharging in the second chamber Mouthful, the baffle for opening and closing discharge port is hinged in second chamber.
CN201811125787.9A 2018-09-26 2018-09-26 Waste tire cuts equipment Pending CN109291316A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811125787.9A CN109291316A (en) 2018-09-26 2018-09-26 Waste tire cuts equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811125787.9A CN109291316A (en) 2018-09-26 2018-09-26 Waste tire cuts equipment

Publications (1)

Publication Number Publication Date
CN109291316A true CN109291316A (en) 2019-02-01

Family

ID=65164276

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201811125787.9A Pending CN109291316A (en) 2018-09-26 2018-09-26 Waste tire cuts equipment

Country Status (1)

Country Link
CN (1) CN109291316A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112265037A (en) * 2020-10-13 2021-01-26 吴新波 Automatic scrap tire cutting machine of pay-off

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107791291A (en) * 2017-11-27 2018-03-13 宁波江北文增新材料科技有限公司 Plastic cutter
CN108515557A (en) * 2018-04-12 2018-09-11 宁波隆锐机械制造有限公司 Plastics cutter device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107791291A (en) * 2017-11-27 2018-03-13 宁波江北文增新材料科技有限公司 Plastic cutter
CN108515557A (en) * 2018-04-12 2018-09-11 宁波隆锐机械制造有限公司 Plastics cutter device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112265037A (en) * 2020-10-13 2021-01-26 吴新波 Automatic scrap tire cutting machine of pay-off

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Application publication date: 20190201