CN108943140B - Cutting mechanism on umbrella cloth cutter - Google Patents
Cutting mechanism on umbrella cloth cutter Download PDFInfo
- Publication number
- CN108943140B CN108943140B CN201810707051.6A CN201810707051A CN108943140B CN 108943140 B CN108943140 B CN 108943140B CN 201810707051 A CN201810707051 A CN 201810707051A CN 108943140 B CN108943140 B CN 108943140B
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- Prior art keywords
- cutting
- motor
- rod
- roller
- rotating shaft
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- 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.)
- Expired - Fee Related
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- 238000005520 cutting process Methods 0.000 title claims abstract description 99
- 239000004744 fabric Substances 0.000 title claims abstract description 85
- 230000007246 mechanism Effects 0.000 title claims abstract description 38
- 238000004804 winding Methods 0.000 claims abstract description 9
- 230000000712 assembly Effects 0.000 claims abstract description 4
- 238000000429 assembly Methods 0.000 claims abstract description 4
- 238000003825 pressing Methods 0.000 claims description 12
- 238000003860 storage Methods 0.000 claims description 11
- 238000001125 extrusion Methods 0.000 claims description 10
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 230000008901 benefit Effects 0.000 abstract description 3
- 230000001174 ascending effect Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000004064 recycling Methods 0.000 description 3
- 238000004026 adhesive bonding Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/38—Cutting-out; Stamping-out
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/01—Means for holding or positioning work
- B26D7/015—Means for holding or positioning work for sheet material or piles of sheets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/01—Means for holding or positioning work
- B26D7/02—Means for holding or positioning work with clamping means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
- B26D7/2614—Means for mounting the cutting member
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
The invention provides a cutting mechanism on an umbrella cloth cutting machine, and belongs to the technical field of machinery. A cutting mechanism on an umbrella cloth cutting machine comprises a rack, wherein a first roller and a second roller are rotatably arranged on the rack, a conveying belt is sleeved on the first roller and the second roller, and a supporting flat plate for supporting the conveying belt is also arranged on the rack; the frame is further rotatably provided with a winding drum and a winding drum, the cutting mechanism comprises a rotating shaft and a fourth motor, the rotating shaft is arranged on the frame through a lifting mechanism with the rotating shaft going up and down, the fourth motor is fixedly arranged on the frame, an output shaft is connected with the rotating shaft, and the cutting assemblies used for cutting cloth are arranged on the rotating shaft in a circumferential array mode. The invention has the advantage of high cutting efficiency.
Description
Technical Field
The invention belongs to the technical field of machinery, and particularly relates to a cutting mechanism on an umbrella cloth cutting machine.
Background
The umbrella cloth is an important component of the umbrella, and in the process of manufacturing the umbrella, the long strip-shaped umbrella cloth is required to be cut into triangles in sequence, and then a plurality of pieces of triangular cloth are sewn into the shape of the umbrella. Currently, the umbrella fabric is cut into a triangle shape by the following steps: the method comprises the steps that a worker firstly folds a stack of long-strip-shaped cloth with a proper size from top to bottom, then presses one end of the upper surface of the stack of cloth by using a triangular die with a proper size, then presses the cloth tightly by force, manually cuts the cloth by surrounding the die by using a knife, and moves the position of the die along the long-strip-shaped umbrella cloth after cutting the cloth once until the stack of cloth is completely cut into a triangle. The manual cutting of such mode workman is hard, and cutting efficiency is low.
Disclosure of Invention
The invention aims to solve the problems in the prior art, provides a cutting mechanism on an umbrella cloth cutting machine, and solves the problem of low cutting efficiency.
The purpose of the invention can be realized by the following technical scheme:
a cutting mechanism on an umbrella cloth cutting machine comprises a rack, wherein a first roller and a second roller are rotatably arranged on the rack, a conveying belt is sleeved on the first roller and the second roller, and a supporting flat plate for supporting the conveying belt is further arranged on the rack; the cloth cutting machine is characterized in that the cutting mechanism comprises a rotating shaft and a fourth motor, the rotating shaft is arranged on the frame through a lifting mechanism with the rotating shaft going up and down, the fourth motor is fixedly arranged on the frame, an output shaft of the fourth motor is connected with the rotating shaft, and cutting assemblies for cutting cloth are arranged on the rotating shaft in a circumferential array mode.
And starting a fourth motor, driving the rotating shaft to rotate by the fourth motor, and driving the cutting assembly on the rotating shaft to rotate by the rotating shaft. The lifting mechanism is used for adjusting the vertical lifting of the rotating shaft, so that the cloth is convenient to install. This cutting structure has the advantage that the cloth is tailor in full-automatic, improves work efficiency.
In the cutting machine for the triangular umbrella cloth, the first roller is connected with a first motor which rotates with the first roller, the first motor is fixedly arranged on the rack, the unreeling cylinder is connected with a second motor which rotates with the second roller, the second motor is fixedly arranged on the rack, the reeling cylinder is connected with a third motor which rotates with the third roller, and the third motor is fixedly arranged on the rack. The first motor can drive the first roller to rotate, the first roller can drive the conveying belt to operate, the second motor drives the unwinding roller to rotate, the third motor drives the unwinding roller to rotate, and the second motor and the third motor cooperatively move to enable the cloth to be in a tightened state.
In the cutting machine of the triangular umbrella cloth, the lifting mechanism comprises a push rod motor and a lifting plate, two parallel vertical plates are fixedly arranged on the lower plate surface of the lifting plate, the rotating shaft is rotatably arranged on the vertical plates, the push rod motor is fixedly arranged on the machine frame, the output shaft of the push rod motor is vertically downward, and the lifting plate is fixedly arranged at the end part of the output shaft of the push rod motor. The push rod motor starts to drive the lifting plate to move up and down, and the lifting plate moves to drive the rotating shaft to move up and down.
In the cutter of above-mentioned triangle-shaped umbrella cloth, cutting assembly include elasticity telescopic link and fixed plate, elasticity telescopic link one end set firmly perpendicularly in the axis of rotation, elasticity telescopic link revolutes the axis of rotation and is circular motion, has set firmly a sleeve on the other end of elasticity telescopic link, the fixed plate on set firmly a dead lever, the sleeve cover establish on the dead lever, the dead lever on set firmly two spacing telescopic stoppers, the fixed plate on articulated have two and the articulated hydraulic pressure branch that links to each other of elasticity telescopic link, two hydraulic pressure branch symmetries set up, the lower face of fixed plate on seted up five sword grooves, five sword inslots have set firmly five cutting knives respectively, five cutting knives constitute two equal triangles, the fixed plate on still be provided with the subassembly that compresses tightly that is used for compressing tightly fixed umbrella cloth. Elastic telescopic rod is common spring telescopic link on the market, behind the cutting knife on the lower extreme fixed plate and the cloth contact on the conveyer belt and the cutting cloth, after the cutting knife contacted with the conveyer belt, receive an ascending power, the fixed plate rebound, elastic telescopic rod shrink, a cutting knife on the fixed plate and carry the contact to receive, the power that the fixed plate both sides received is different, adjust the fixed plate through the hydraulic pressure branch of two symmetries, make the fixed plate keep the position parallel with the conveyer belt, this cutting mode can downcut two triangle-shaped cloths simultaneously, the efficiency of cutting is improved, it can compress tightly the cloth to compress tightly the subassembly, make the cloth can not undercut when being cut, thereby make the cloth cutting size differ.
In the cutting machine for the triangular umbrella cloth, the conveying belt is provided with a cutter groove group corresponding to the cutting knife. The cutting can enter into the sword groove group, and the axis of rotation rotates to synchronous motion with first roller rotation, and the removal rate of cutting knife keeps the unanimity with the transport rate of conveyer belt.
In the cutter of above-mentioned triangle-shaped umbrella cloth, the fixed plate lower part set up flutedly, be provided with a push pedal in the recess, the push pedal links to each other with the recess bottom through a plurality of pressure springs, set firmly a plurality of ventholes on the push pedal, the fixed plate on set up a plurality of through-holes that are linked together with the recess, the through-hole on set firmly the intake pipe, the intake pipe on set firmly stores up the balloon, the gas storage ball has elasticity, the fixed plate on set firmly the extrusion mechanism who is used for the extrusion to store up the balloon. The push pedal receives the ascending power of one after the cloth contact, and in the push pedal was extruded the recess, after the push pedal breaks away from the cloth, the push pedal resets through the pressure spring, and the push pedal starts the purpose that makes the cloth break away from, and the in-process that the fixed plate removed, stores up the balloon through extrusion mechanism extrusion, makes gas flow in from the through-hole, then flows from the venthole, and the air current dashes to the cloth, prevents that the cloth from gluing in the push pedal.
In the cutter of above-mentioned triangle-shaped umbrella cloth, extrusion mechanism include slide bar one and slide bar two, the fixed plate on set firmly branch one and branch two, branch has slide cylinder one on one, slide cylinder two has on the branch two, slide bar one wears to establish in slide cylinder one, slide bar one links to each other with slide cylinder one through extension spring one, slide bar two wears to establish in microphone two, slide bar two links to each other with slide cylinder two through extension spring two, the frame on set firmly the slide that two symmetries set up, interval between two slides diminishes by big, slide bar one and slide bar two can lean on with two slides respectively and lean on. After the first sliding rod and the second sliding rod are in contact with the sliding block, the first sliding rod and the second sliding rod move oppositely at the same time through the interval between the two sliding plates from big to small. The air storage balloon is pressed tightly, and the air is introduced into the groove by the air storage balloon.
In the cutting machine of the triangular umbrella cloth, the pressing component comprises a pressing block and a fixing block, the fixing block is fixedly arranged on the lower surface of the fixing plate along the cutting knife, a clamping groove is formed in the fixing block, the pressing block is fixed in the clamping groove through a spring, and the lower portion of the pressing block extends out of the clamping groove. Before cutting knife and cloth contact, the briquetting compresses tightly with the cloth earlier, and then the briquetting fixes the cloth, and convenient cutting prevents cloth atress fold when cutting.
Compared with the prior art, the invention has the following advantages:
this cutter can automatic efficient cutting cloth, reduces artifically, improves and tailors efficiency. This cutting mode can downcut two triangle-shaped cloth simultaneously, has improved cutting efficiency, compresses tightly the subassembly and can compress tightly the cloth, makes the cloth can not undercut when being cut to make the cloth cutting not of uniform size.
Drawings
FIG. 1 is a schematic of the present invention.
Fig. 2 is a schematic view of a cutting assembly of the present invention.
Fig. 3 is a front view of the cutting assembly of the present invention.
Fig. 4 is a sectional view of a fixing plate according to the present invention.
Fig. 5 is a schematic view of the movement of the fixed plate between the slide plates in the present invention.
In the figure, 1, a frame; 2. a first roller; 3. a second roller; 4. placing the winding drum; 5. winding the roll; 6. tensioning a first roller; 7. tensioning a second roller; 8. a cutting mechanism; 9. a recycling bin; 10. a rotating shaft; 11. a push rod motor; 12. a lifting plate; 13. a vertical plate; 14. an elastic telescopic rod; 15. a fixing plate; 16. a sleeve; 17. fixing the rod; 18. a limiting block; 19. a hydraulic strut; 20. a groove; 21. a cutting knife; 22. pushing the plate; 23. a pressure spring; 24. an air outlet; 25. storing the balloon; 26. a first sliding rod; 27. a second sliding rod; 28. a first sliding cylinder; 29. a second sliding cylinder; 30. a first tension spring; 31. a tension spring II; 32. a slide plate; 33. briquetting; 34. a fixed block; 35. a spring; 36. a clamping groove.
Detailed Description
The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.
As shown in fig. 1 to 5, a cutting mechanism on an umbrella cloth cutting machine comprises a frame 1, wherein a first roller 2 and a second roller 3 are rotatably arranged on the frame 1, a conveying belt is sleeved on the first roller 2 and the second roller 3, and a supporting flat plate for supporting the conveying belt is further arranged on the frame 1; the frame 1 is also rotatably provided with a unwinding cylinder 4 and a winding cylinder 5, a first tightening roller 6 and a second tightening roller 7 are arranged between the unwinding cylinder 4 and the winding cylinder 5, the first tightening roller 6 and the second tightening roller 7 can be abutted against the upper surface of the conveying belt, a cutting mechanism 8 for cutting umbrella cloth is arranged between the first tightening roller 6 and the second tightening roller 7, the cutting mechanism 8 comprises a rotating shaft 10 and a fourth motor, the rotating shaft 10 is arranged on the frame 1 through a lifting mechanism for lifting the rotating shaft, the fourth motor is fixedly arranged on the frame 1, an output shaft is connected with the rotating shaft 10, and cutting assemblies for cutting cloth are arranged on the rotating shaft 10 in a circumferential array manner; a recycling box 9 is fixedly arranged on the rack 1, and the recycling box 9 is positioned at the tail end of the conveying direction of the conveying belt.
This cutter can automatic efficient cutting cloth, reduces artifically, improves and tailors efficiency.
Specifically, a first roller 2 is connected with a first motor which rotates with the first roller, the first motor is fixedly arranged on a rack 1, an unreeling cylinder 4 is connected with a second motor which rotates with the second roller, the second motor is fixedly arranged on the rack 1, a reeling cylinder 5 is connected with a third motor which rotates with the third roller, and the third motor is fixedly arranged on the rack 1. The first motor can drive the first roller 2 to rotate, the first roller 2 can drive the conveying belt to operate, the second motor drives the unwinding drum 4 to rotate, the third motor drives the unwinding drum 5 to rotate, and the second motor and the third motor cooperatively move to enable the cloth to be in a tightened state.
Specifically, the first tightening roller 6 is provided with extension lines for spreading cloth. The cloth can be unfolded when passing through the first tightening roller 6, so that the cloth is flattened, and subsequent cutting is facilitated.
Specifically, elevating system includes push rod motor 11 and lifter plate 12, and the lower plate of lifter plate 12 sets firmly two parallel risers 13, and axis of rotation 10 rotates and sets up on riser 13, and push rod motor 11 sets firmly in frame 1, and push rod motor 11's output shaft is vertical downwards, and lifter plate 12 sets firmly at push rod motor 11's output shaft tip. The push rod motor 11 is started to drive the lifting plate 12 to move up and down, and the lifting plate 12 moves to drive the rotating shaft 10 to move up and down.
Specifically, the cutting assembly includes elastic telescopic rod 14 and fixed plate 15, 14 one end of elastic telescopic rod sets firmly on axis of rotation 10 perpendicularly, elastic telescopic rod 14 is circular motion around axis of rotation 10, a sleeve 16 has set firmly on the other end of elastic telescopic rod 14, a dead lever 17 has set firmly on fixed plate 15, sleeve 16 cover is established on dead lever 17, set firmly two spacing sleeve 16's stopper 18 on dead lever 17, it has two hydraulic pressure branch 19 articulated continuous with elastic telescopic rod 14 to articulate on the fixed plate 15, two hydraulic pressure branch 19 symmetry sets up, five knife groove groups have been seted up on the lower face of fixed plate 15, five knife sword inslot have set firmly five cutting knife 21 respectively, five triangle-shaped that equals are constituteed to cutting knife 21, still be provided with the subassembly that compresses tightly that is used for compressing tightly fixed umbrella cloth on the fixed plate 15. Elastic expansion link 14 is common spring 35 formula telescopic link on the market, behind cutting knife 21 on lower extreme fixed plate 15 and the cloth contact on the conveyer belt and the cutting cloth, cutting knife 21 and conveyer belt contact back, receive an ascending power, fixed plate 15 rebound, elastic expansion link 14 contracts, a cutting knife 21 on fixed plate 15 receives with carrying the contact, the power that 15 both sides of fixed plate received is different, hydraulic strut 19 through two symmetries adjusts fixed plate 15, make fixed plate 15 keep with conveyer belt parallel position, this cutting mode can downcut two triangle-shaped cloth simultaneously, cutting efficiency has been improved, it can compress tightly the cloth to compress tightly the subassembly, make the cloth can not undercut when being cut, thereby make the cloth cutting not of uniform size.
Specifically, the conveyor belt is provided with a cutter groove group corresponding to the cutter 21. The cutting can enter the cutter groove group, the rotation shaft 10 rotates to move synchronously with the rotation of the first roller 2, and the moving speed of the cutting knife 21 is consistent with the conveying speed of the conveying belt.
Specifically, the groove 20 is provided in the lower portion of the fixing plate 15, a push plate 22 is provided in the groove 20, the push plate 22 is connected with the bottom of the groove 20 through a plurality of pressure springs 23, a plurality of air outlets 24 are fixedly provided on the push plate 22, a plurality of through holes communicated with the groove 20 are provided on the fixing plate 15, an air inlet pipe is fixedly provided on the through holes, an air storage ball 25 is fixedly provided on the air inlet pipe, the air storage ball 25 has elasticity, and an extrusion mechanism for extruding the air storage ball 25 is fixedly provided on the fixing plate 15. Push plate 22 lies in after the cloth contact, receives an ascending power, and push plate 22 is extruded in recess 20, after push plate 22 breaks away from the cloth, push plate 22 resets through pressure spring 23, and push plate 22 starts the purpose that makes the cloth break away from, and the in-process that fixed plate 15 removed, stores up balloon 25 through extrusion mechanism extrusion, makes gas flow in from the through-hole, then flows out from venthole 24, and the air current dashes to the cloth, prevents that the cloth from gluing on push plate 22.
Specifically, the extrusion mechanism comprises a first sliding rod 26 and a second sliding rod 27, a first supporting rod and a second supporting rod are fixedly arranged on the fixing plate 15, a first sliding cylinder 28 is arranged on the first supporting rod, a second sliding cylinder 29 is arranged on the second supporting rod, the first sliding rod 26 is arranged in the first sliding cylinder 28 in a penetrating mode, the first sliding rod 26 is connected with the first sliding cylinder 28 through a first tension spring 30, the second sliding rod 27 is arranged in a penetrating mode in a microphone two, the second sliding rod 27 is connected with the second sliding cylinder 29 through a second tension spring 31, two sliding plates 32 which are symmetrically arranged are fixedly arranged on the rack 1, the distance between the two sliding plates 32 is reduced from large to small, and the first sliding rod 26 and the second sliding rod 27. After the first sliding rod 26 and the second sliding rod 27 are in contact with the sliding blocks, the first sliding rod 26 and the second sliding rod 27 simultaneously move oppositely through the distance between the two sliding plates 32 from large to small. The air storage ball 25 is pressed, and the air storage ball 25 feeds air into the groove 20.
Specifically, the pressing assembly comprises a pressing block 33 and a fixing block 34, the fixing block 34 is fixedly arranged on the lower plate surface of the fixing plate 15 along the cutting knife 21, a clamping groove 36 is formed in the fixing block 34, the pressing block 33 is fixed in the clamping groove 36 through a spring 35, and the lower portion of the pressing block 33 extends out of the clamping groove 36. Before cutting knife 21 and cloth contact, briquetting 33 compresses tightly with the cloth earlier, and then briquetting 33 fixes the cloth, and convenient cutting prevents cloth atress fold when cutting.
The working principle of the invention is as follows: the cloth that will tailor is rolled up and is installed on putting reel 4, then winds the one end of cloth and establishes on tightening roller 6 and tightening roller two 7, then fixes on receipts reel 5, and the cloth laminates with the conveyer belt upper surface, and receipts reel 5 begins the rolling, and cutting mechanism 8 starts, starts the fourth motor, and the fourth motor drives axis of rotation 10 and rotates, and axis of rotation 10 can drive the cutting component on the axis of rotation 10 and rotate. The lifting mechanism is used for adjusting the vertical lifting of the rotating shaft 10, so that the cloth is convenient to install. And (3) starting to cut the cloth, feeding the cut cloth into a recovery box 9, and winding the residual leftover materials by a winding drum 5.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the invention as defined in the appended claims.
Claims (7)
1. A cutting mechanism on an umbrella cloth cutting machine comprises a rack, wherein a first roller and a second roller are rotatably arranged on the rack, a conveying belt is sleeved on the first roller and the second roller, and a supporting flat plate for supporting the conveying belt is further arranged on the rack; the cloth cutting machine is characterized in that the cutting mechanism comprises a rotating shaft and a fourth motor, the rotating shaft is arranged on the frame through a lifting mechanism with the rotating shaft lifting, the fourth motor is fixedly arranged on the frame, an output shaft of the fourth motor is connected with the rotating shaft, and cutting assemblies for cutting cloth are arranged on the rotating shaft in a circumferential array manner; the cutting assembly comprises an elastic telescopic rod and a fixing plate, one end of the elastic telescopic rod is vertically fixedly arranged on a rotating shaft, the elastic telescopic rod rotates around the rotating shaft to perform circular motion, the other end of the elastic telescopic rod is fixedly provided with a sleeve, the fixing plate is fixedly provided with a fixing rod, the sleeve is sleeved on the fixing rod, the fixing rod is fixedly provided with two limiting sleeve limiting blocks, the fixing plate is hinged with two hydraulic supporting rods hinged and connected with the elastic telescopic rod, the two hydraulic supporting rods are symmetrically arranged, five knife grooves are formed in the lower plate surface of the fixing plate, five cutting knives are respectively fixedly arranged in the five knife grooves, the five cutting knives form two equal triangles, and the fixing plate is further provided with a compressing assembly for compressing and fixing umbrella cloth.
2. The cutting mechanism of claim 1, wherein the first roller is connected to a first motor that rotates with the first roller, the first motor is fixed to the frame, the unwinding roller is connected to a second motor that rotates with the unwinding roller, the second motor is fixed to the frame, the winding roller is connected to a third motor that rotates with the unwinding roller, and the third motor is fixed to the frame.
3. The cutting mechanism of claim 1, wherein the lifting mechanism comprises a push rod motor and a lifting plate, two parallel vertical plates are fixed on the lower plate surface of the lifting plate, the rotating shaft is rotatably arranged on the vertical plates, the push rod motor is fixed on the frame, the output shaft of the push rod motor is vertically downward, and the lifting plate is fixed on the end part of the output shaft of the push rod motor.
4. The cutting mechanism of claim 1, wherein the conveyor belt has a plurality of grooves corresponding to the cutting blades.
5. The cutting mechanism of claim 4, wherein the lower portion of the fixing plate is provided with a groove, the groove is internally provided with a push plate, the push plate is connected with the bottom of the groove through a plurality of compression springs, the push plate is fixedly provided with a plurality of air outlets, the fixing plate is provided with a plurality of through holes communicated with the groove, the through holes are fixedly provided with air inlet pipes, the air inlet pipes are fixedly provided with air storage balls, the air storage balls have elasticity, and the fixing plate is fixedly provided with an extrusion mechanism for extruding the air storage balls.
6. The cutting mechanism of claim 5, wherein the extruding mechanism comprises a first sliding rod and a second sliding rod, a first supporting rod and a second supporting rod are fixedly arranged on the fixing plate, the first supporting rod is provided with a first sliding barrel, the second supporting rod is provided with a second sliding barrel, the first sliding rod is arranged in the first sliding barrel in a penetrating mode, the first sliding rod is connected with the first sliding barrel through a first tension spring, the second sliding rod is arranged in the second sliding barrel in a penetrating mode, the second sliding rod is connected with the second sliding barrel through a second tension spring, two sliding plates which are symmetrically arranged are fixedly arranged on the rack, the distance between the two sliding plates is reduced from large to small, and the first sliding rod and the second sliding rod can be abutted against the two sliding plates respectively.
7. The cutting mechanism of claim 6, wherein the pressing member comprises a pressing block and a fixing block, the fixing block is fixed on the lower surface of the fixing plate along the cutting knife, the fixing block is provided with a slot, the pressing block is fixed in the slot by a spring, and the lower portion of the pressing block extends out of the slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810707051.6A CN108943140B (en) | 2018-06-28 | 2018-06-28 | Cutting mechanism on umbrella cloth cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810707051.6A CN108943140B (en) | 2018-06-28 | 2018-06-28 | Cutting mechanism on umbrella cloth cutter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108943140A CN108943140A (en) | 2018-12-07 |
| CN108943140B true CN108943140B (en) | 2019-12-31 |
Family
ID=64484893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810707051.6A Expired - Fee Related CN108943140B (en) | 2018-06-28 | 2018-06-28 | Cutting mechanism on umbrella cloth cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108943140B (en) |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0838226A (en) * | 1994-08-04 | 1996-02-13 | Camel Kk | Crease forming of foldable umbrella material cloth |
| ATE237436T1 (en) * | 1996-10-31 | 2003-05-15 | Ima Spa | DEVICE FOR PRODUCING CLOTHING FABRIC GOODS OF A SPECIFIED SIZE WITHOUT GENERATING STRUCTURAL TENSION IN THE FABRIC MATERIAL |
| CN101575797B (en) * | 2009-06-11 | 2011-04-13 | 杭州天堂伞业集团有限公司 | Semi-automatic double-pole umbrella fabric pressure cutting machine |
| CN203969503U (en) * | 2014-07-18 | 2014-12-03 | 浙江红叶制伞有限公司 | A kind of umbrella cover triangular plate forming machine |
| CN204570346U (en) * | 2015-03-26 | 2015-08-19 | 浙江君诚数控机电有限公司 | A kind of cloth cutting machine |
| CN205576601U (en) * | 2016-04-28 | 2016-09-14 | 南京冠石科技有限公司 | A cutting device for non -woven fabrics |
| CN206359812U (en) * | 2016-09-30 | 2017-07-28 | 宜禾股份有限公司 | A kind of cloth cutting equipment of high accurancy and precision |
| CN107718163A (en) * | 2017-11-27 | 2018-02-23 | 石柱土家族自治县西琴伞业有限公司 | A kind of umbrella cloth cutting tool |
-
2018
- 2018-06-28 CN CN201810707051.6A patent/CN108943140B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN108943140A (en) | 2018-12-07 |
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