CN2873841Y - Hand held type screw rolling knife carpet wool cutter - Google Patents
Hand held type screw rolling knife carpet wool cutter Download PDFInfo
- Publication number
- CN2873841Y CN2873841Y CN 200620054178 CN200620054178U CN2873841Y CN 2873841 Y CN2873841 Y CN 2873841Y CN 200620054178 CN200620054178 CN 200620054178 CN 200620054178 U CN200620054178 U CN 200620054178U CN 2873841 Y CN2873841 Y CN 2873841Y
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- CN
- China
- Prior art keywords
- hobbing cutter
- cutter
- hair
- flocks
- spiral
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- Expired - Fee Related
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Abstract
The utility model relates to a hand portable helical hob flocks-removing machine, which comprises a small motor, a helical hob mechanism and a flocks-remover. The helical hob of the helical hob mechanism is cylindrical, 8 edges are arranged at the circumference of the cylinder at equal distances in a helical way. The helical hob is driven by a pulley after 2 stages of reduction to rotate and cut flocks, and can shear and wipe level the flocks in a carpet together with a plane dead knife. The height for the helical hob to wipe flocks can be adjusted by the adjusting screw. The clearance between the plane dead knife and the helical hob can be adjusted by the adjusting screw of the dead knife. The cavity of the flocks-removing base is connected with the cavity of the hob support, and discharges flocks through the flocks-removing pipe in the flocks-removing base. The utility model is featured by steady operation, good leveling quality for carpets, high efficiency, and being able to protect the working environment from being polluted by flocks, and guard operators' health and lighten labor intensity.
Description
[technical field]
The utility model relates to a kind of carpet wool cutter, particularly relates to a kind of portable carpet wool cutter, is applicable to that mainly carpet knits the smooth shovel hair technology in back, also is applicable to the shovel hair technology of other fabrics simultaneously, belongs to the weavening carpet field of mechanical technique.
[background technology]
Behind the braiding carpet, the blanket hair more or less always has uneven phenomenon, all needs through smooth operation, the uneven blanket hair in braiding back is cut into the blanket face of unified height.At present, the smooth operation of the carpet of mass automatic production all is to use the high computer program control wool cutter of automaticity, this kind wool cutter is bulky, and complex structure costs an arm and a leg, need professional and technical personnel's Operation and Maintenance, only be suitable for extensive automation carpet weaving mill and use.And general carpet production on a small scale, or press the carpet of design shape and size production, or wall-hanging artistic carpet, smooth operation is mostly used the hand held, electric wool cutter.There is following shortcoming in present hand held, electric wool cutter: the one, realize the perching knife unreasonable structure of shovel hair major function, and mostly be the straight knife formula perching knife of single-blade or twolip or three swords, the not high and shovel hair weak effect of shovel capillary effect rate.And the speed of driven by motor perching knife is too high easily makes operation not steady, is unfavorable for operation control, and the blanket face is smooth inadequately, and the shovel hair is of low quality; Moreover wool cutter do not inhale a hair row hair device, and a shovel hair back soft flocks disorderly flies, and pollutes working environment, and operating personnel often will wear masks, after the work on one's body, be soft flocks everywhere on the head, be unfavorable for health; Also have the wool cutter own wt not enough, improper, operating personnel often will add some power with hand during operation, because the dynamics that adds is inhomogeneous, make that blanket face shovel hair is smooth inadequately, have also increased labour intensity; Also have some other shortcoming and defect, though some shortcoming and defect seems minor issue, all products all are to continue to improve and improved necessity in addition to improving more and the high-quality direction develops, still having.
[innovation and creation content]
The purpose of this utility model is to overcome above-mentioned shortcoming and defect; provide a kind of carpet to knit hair back smooth operation shovel capillary effect rate height; smooth quality is good, meets environmental protection and labour protection, the carpet wool cutter that helps operating personnel's health of human body and reduce labor intensity.
For achieving the above object, the technical scheme of the utility model design is:
The perching knife of the smooth major function of shovel hair is designed to the spiral hobboing cutter of cylinder multiple-cutting-edge, its blade number after deliberation, make, test and practical effect are good with 8 swords repeatedly, certainly, also can be designed to 7 swords, 6 swords, 5 swords, but the cutting edge number is good with even number, the stationarity in the time of increasing and improve the motion of wool cutter shovel hair; Also can be designed to 4 swords, 3 swords, but cutting edge very little the time practical effect not good enough and efficient is not high; Also can be designed to 9 swords, 10 swords even more, but manufacturing cost is increased, and the difficulty that increase is keeped in repair and perching knife is whetted a knife with blunt back, this necessity do not had.
The blade of hobboing cutter is designed to spirality, and adjacent edge has 1/3 overlapping track, purpose be when making the wool cutter working motion steadily, shovel hair back blanket face is concordant, improves the quality of blanket face after smooth.
The utility model design has the hair of a suction row hair device, makes soft flocks behind the shovel hair be drained and siphon away, and the environment of protection work-yard is not polluted by soft flocks, and main is protection operator's health of human body.
Own wt of the present utility model is also through testing repeatedly and practical effect, with 6 kilograms is preferable, operating personnel only need push away in when operation shovel hair, draw wool cutter and need not to increase wool cutter pressure with the hand reinforcing, stationarity and smooth quality in the time of both can having improved the work of shovel hair can reduce labor intensity again.Certainly, wool cutter deadweight is not a unique absolute number for 6 kilograms, can be a bit larger tham 6 kilograms of weight or greater than 6 kilograms of weight, but the increase of weight also can make corresponding increase of manufacturing cost and labour intensity increase; Also can be slightly smaller than 6 kilograms of weight or less than 6 kilograms of weight, manufacturing cost also can correspondingly reduce, but deadweight reduce to influence the work of shovel hair the time stationarity and need operating personnel to pressurize with hand.
The utility model is designed to the double reduction transmission, the high-speed motion of micro-machine is delivered to spiral hobboing cutter by the pulley concial disk double reduction, makes the operating rate of spiral hobboing cutter unlikely too high, stationarity and easy operating control during with maintenance shovel hair improve and shovel the smooth quality of hair.
The utility model has also designed when hair shovel blanket hair arrangement for adjusting height, can regulate required blanket hair height, with the smooth requirement of shovel hair of the carpet that adapts to different-thickness.
Spiral hobbing cutter has the bed plate adjusting device with the bed plate design that matches, and can regulate the gap between bed plate blade and spiral hobbing cutter blade, to improve the quality of shovel hair.
The utlity model has stable working, the smooth quality of blanket face is good, the efficient height, the protection working environment is not polluted by soft flocks, protection operating personnel health of human body, reduce labor intensity and be easy to install and remove, advantage easy to maintenance.
[description of drawings]
The utility model is described in further detail below in conjunction with drawings and Examples
Fig. 1 looks schematic diagram for the agent structure master of the utility model embodiment 1;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is the left view of Fig. 1;
Fig. 4 is spiral hobbing cutter structure and hobbing cutter support structure enlarged diagram;
Fig. 5 is the cutaway view along A-A line among Fig. 4;
Fig. 6 is hair-chip discharging seat, hobbing cutter support and hobboing cutter structure enlarged diagram;
Fig. 7 is along the cutaway view of B-B line among Fig. 6;
Fig. 8 looks schematic diagram for the agent structure master of the utility model embodiment 2;
Fig. 9 is the left view of Fig. 8;
Figure 10 is the right view of Fig. 8.
Among the figure
1, handle 2, connection support 3, fixed screw
4, fastening nut 5, Connection Block 6, hold-doun nut
7, handle bracket 8, handle connecting screw 9, micro-machine
10, motor pulley 11, one-level driving belt 12, one-level driving pulley
13, electric machine support 14, secondary driving belt 15, hair-chip discharging seat
16, hair-chip discharging tube 16a, external dust catcher 17, set screw
18, lock nut 19, connection support 20, adjustment seat
21, regulate nut B 22, base plate 23, bed plate support
24, bedplate 25, plane bed plate 26, hobbing cutter support
27, secondary driving pulley 28, cutter shaft 29, power switch box
30, power switch 31, Connection Block 32, fixed screw
33, fastening nut 34, adjustment seat 35, set screw
36, lock nut 37, connection support 38, connection support
39, pulley support 40, connecting screw 41, bed plate set screw
42, connecting screw 43, fastening nut 44, lock nut
45, fastening nut 46, chain connection 47, chain chain connect
48, connecting pin 49, hobbing cutter support row soft flocks hole 50, spiral hobbing cutter
52, exhaust duct 53, hair-chip discharging tube 54, lock screw
55, bed plate set screw 56, micro-machine 57, motor pulley
58, one-level driving belt 59, one-level driving pulley 60, electric machine support
61, hobboing cutter is regulated nut 62, is connected support 63, regulating spring
64, secondary driving belt 65, hobboing cutter set screw 66, lock nut
67, hobbing cutter support 68, supporting base 69, base plate
70, power switch box 71, power switch 72, spiral hobbing cutter
[specific embodiment]
Fig. 1 to Fig. 7 is the agent structure schematic diagram of the utility model embodiment 1
Power is by micro-machine 9 outputs that are installed on the electric machine support 13, make deceleration transmission through motor pulley 10 and one-level driving belt 11 drive one-level driving pulleys 12, small belt pulley on the one-level driving pulley 12 drives the secondary driving pulley 27 that is fixed on the secondary driving belt wheel support 39 through secondary driving belt 14 again, motor 9 reaches desired certain speed behind double reduction, secondary driving pulley 27 is affixed with hobboing cutter main shaft 28, hobboing cutter main shaft 28 drives spiral and rolls 50 do rotation wool cutting motions, spiral hobbing cutter 50 is under the cooperation of bed plate 25, with unwanted on the carpet surface, uneven blanket hair height is on demand done shearing evening out, reaches the purpose that makes carpet surface smooth.
Carpet wool shear even out the height that needs by one group two set screw 17 with 35 and relevant two adjustings of part nut 21, two adjustment seats 20 and 34, two lock nuts 18 and 36 regulate and lock, and be connected and fixed with hobbing cutter support 26 respectively by two connection supports 19 and 37.The perching knife of shearing the smooth blanket face major function of shovel hair is designed to 8 sword cylindrical screw formula hobboing cutters, also can be designed to 7 swords, 6 swords or 5 swords, but is good with 8 swords.With spiral hobbing cutter 50 match cooperation shear the bed plate 25 even the blanket hair out be fixed on the affixed bedplate 24 of bed plate support 23 on, bedplate 24 can be done the circular arc fine motion to regulate the gap of bed plate 25 blades and spiral hobbing cutter 50 blades around connecting pin 48, it is regulated by bed plate set screw 41 and realizes, and is locked by lock nut 44.
One group two connecting screw 40 and 42 is close to bedplate 24 and hobbing cutter support 26 is in the same place, connecting screw 40 and 42 is passed through hinge 47 with being connected of bedplate 24 and is connected with 46, so that being arranged, activity space regulates the gap of bed plate 25 blades and spiral hobbing cutter 50 blades, two slotted eyes that connecting screw 40 and 42 is passed above the hobbing cutter support 26 are connected with hobbing cutter support 26, and it is fastening by two fastening nuts 43 and 45, two slotted eyes make the bed plate 25 fastening with bedplate 24, with the plan range of spiral hobbing cutter 50 the adjusting space are arranged.
Soft flocks under spiral hobbing cutter 50 is sheared drains in the external dust catcher 16a by hair-chip discharging seat 15 inner chambers and hair-chip discharging tube 16, hair-chip discharging seat 15 intracavity bottoms have slot to communicate with the rectangle round bits hole 49 on spiral hobbing cutter support 26 inner chamber tops, soft flocks after the shearing is drained into from hobbing cutter support 26 inner chambers inhale soft flocks seat 15 inner chambers, drain in the external dust catcher 16a by hair-chip discharging tube 16 then.
Motor 9 is fixed on above the electric machine support 13, and electric machine support 13 is fastenedly connected with hair-chip discharging seat 15 and hobbing cutter support 26.
The weight of complete machine can by part increase the weight of or loss of weight is controlled.
Fig. 8 to Figure 10 is the agent structure schematic diagram of the utility model embodiment 2.The spiral hobbing cutter governor motion of 2 couples of embodiment 1 of embodiment and hair-chip discharging mechanism have been done practical, that can further reduce manufacturing cost more simplification, more are applicable to the carpet wool cutter less than embodiment 1.
Power is by micro-machine 56 outputs that are installed on the electric machine support 60, make deceleration transmission through motor pulley 57 and one-level driving belt 58 drive one-level driving pulleys 59, small belt pulley on the one-level driving pulley 59 drives secondary driving pulley and spiral hobbing cutter main shaft through secondary driving belt 64 again, makes spiral hobbing cutter 72 make the rotation wool cutting motion.
The height that carpet surface needs regulates nut 61, two supporting bases 68 and two lock nuts 66 by one group two hobboing cutter set screw 65 and two relevant of parts and two regulating springs 63 are regulated, and is connected and fixed with hobbing cutter support 67 by connecting support 62.
The gap of bed plate cutting edge and spiral hobbing cutter 72 cutting edges is then realized by regulating bed plate set screw 55, and is locked by lock nut 54.The characteristics of this structure are the spiral hobbing cutter governor motions of having simplified embodiment 1.
Hair-chip discharging tube 53 directly is communicated with hobbing cutter support 67 inner chambers, the soft flocks of discharge through outside the hollow billet that runs in discharge.Exhaust duct 52 is communicated with the cooling fan chamber of motor 56, and the air that utilizes cooling fan to discharge is arranged the hollow billet that outwards runs in soft flocks makes soft flocks drain into the soft flocks collecting bag.The characteristics of this structure are the cooling, air dischargings that makes full use of motor 56, save the external dust catcher of embodiment 1.
Power switch box 70 and power switch 71 are controlled the startup of these machines and are stopped.
Base plate 69 is mounting seat of sleeve mechanism, and mid portion has rectangular through holes, and spiral hobbing cutter 72 sees through rectangular through holes and shears the blanket hair.
Claims (6)
1, a kind of portable spiral hobbing cutter carpet wool cutter, by micro-machine, spiral hobbing cutter mechanism and hair-chip discharging mechanism are formed, it is characterized in that: the spiral hobbing cutter of spiral hobbing cutter mechanism (50) is a cylinder, 8 blades shape in the shape of a spiral are evenly distributed on the cylindrical circumference, spiral hobbing cutter (50) is installed in the inner chamber of hobbing cutter support (26), drive do rotation wool cutting motion by the secondary driving pulley (27) after slowing down, the bed plate of flat shape (25) is fastened on bedplate (24) and is connected with bed plate support (23), and the blade of spiral hobbing cutter (50) is evened the carpet wool shearing out under the cooperation of plane bed plate (25) blade.
2, portable spiral hobbing cutter carpet wool cutter according to claim 1, it is characterized in that: the blade of spiral hobbing cutter (50) can be 8, also can be less than 8.
3, portable spiral hobbing cutter carpet wool cutter according to claim 1 is characterized in that: spiral hobbing cutter (50) is sheared set screw (17) that the height of shovel hair can be by one group two and (35) and relevant two adjustings of part nut (21), two adjustment seats (20) and (34), two lock nuts (18) and (36) are regulated.
4, portable spiral hobbing cutter carpet wool cutter according to claim 1, it is characterized in that: the gap of plane bed plate (25) blade and spiral hobbing cutter (50) blade, can move by the circular arc that bedplate (24) is done around connecting pin (48) and regulate, and realize by bed plate set screw (41).
5, portable spiral hobbing cutter carpet wool cutter according to claim 1, it is characterized in that: the upper design of hobbing cutter support (26) inner chamber has rectangular row's soft flocks hole (49), row soft flocks hole (49) communicates with the slot of hair-chip discharging seat (15) intracavity bottom, and hair-chip discharging seat (15) inner chamber is connected with hair-chip discharging tube (16).
6, portable spiral hobbing cutter carpet wool cutter according to claim 1, it is characterized in that: arranging hair mechanism can be discharged soft flocks by the hair-chip discharging tube (53) of direct connection hobbing cutter support (67) inner chamber, and is forced the air of discharge soft flocks to be arranged the soft flocks collecting bag of the hollow billet that outwards runs in by the direct exhaust duct (52) that is communicated with the cooling fan chamber of micro-machine (56).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620054178 CN2873841Y (en) | 2006-01-25 | 2006-01-25 | Hand held type screw rolling knife carpet wool cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620054178 CN2873841Y (en) | 2006-01-25 | 2006-01-25 | Hand held type screw rolling knife carpet wool cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2873841Y true CN2873841Y (en) | 2007-02-28 |
Family
ID=37780437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620054178 Expired - Fee Related CN2873841Y (en) | 2006-01-25 | 2006-01-25 | Hand held type screw rolling knife carpet wool cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2873841Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103882650A (en) * | 2014-04-02 | 2014-06-25 | 江苏金呢工程织物股份有限公司 | Paper making felt setting machine |
| CN108796932A (en) * | 2017-04-27 | 2018-11-13 | 青海大学 | The imitative blanket machine flat by hand of one kind and operation method |
-
2006
- 2006-01-25 CN CN 200620054178 patent/CN2873841Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103882650A (en) * | 2014-04-02 | 2014-06-25 | 江苏金呢工程织物股份有限公司 | Paper making felt setting machine |
| CN108796932A (en) * | 2017-04-27 | 2018-11-13 | 青海大学 | The imitative blanket machine flat by hand of one kind and operation method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070228 Termination date: 20140125 |