CN207361434U - A kind of unwinding device of modified form production clothes fabric cutter - Google Patents
A kind of unwinding device of modified form production clothes fabric cutter Download PDFInfo
- Publication number
- CN207361434U CN207361434U CN201721097938.5U CN201721097938U CN207361434U CN 207361434 U CN207361434 U CN 207361434U CN 201721097938 U CN201721097938 U CN 201721097938U CN 207361434 U CN207361434 U CN 207361434U
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- CN
- China
- Prior art keywords
- connector
- modified form
- screw rod
- unwinding device
- portal frame
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Abstract
The utility model discloses a kind of unwinding device of modified form production clothes fabric cutter,Including two bases,Portal frame,Screw rod,Adjustment disk,Crossbeam,Two connectors,Two are shelved seat and unreeling shaft,The lower end of two columns of the portal frame is respectively equipped with base,The screw rod of threaded connection is equipped with the cross girder of the portal frame,The upper end of the screw rod is equipped with adjustment disk,The lower end of the screw rod is equipped with the crossbeam being rotatably connected,The both ends of the crossbeam are equipped with connector,The column slidable connection of the connector and corresponding portal frame,The lower end of the connector, which is equipped with, shelves seat,Described shelve is placed with unreeling shaft on seat,The unreeling shaft includes axis body,Two circular locating slots and two tensioning apparatus,Compared with prior art,Can be simple in structure,Yardage roll fixes convenient disassembly,Good reliability,Reduce hand labor intensity,Yardage roll is avoided to be rotated further the situation for unreeling and causing cloth to land under the action of inertia.
Description
【Technical field】
The technical field of garment production equipment is the utility model is related to, particularly a kind of modified form production clothes fabric cutter
Unwinding device technical field.
【Background technology】
Cloth needs to carry out cutting division before processing, and to reach sewing effect, existing Cloth Cutting mainly leads to
Scissors is crossed to be processed, it is general that cutting wires are first drawn on cloth, then cut with scissors, easily deviateed when cutting again
Track, influences cutting effect, and cloth may be directly resulted in when serious and is scrapped.And the cloth edge that common scissor cut goes out is not
Neatly, speed is slow, and hand labor intensity is higher, and shear efficiency is low.Therefore, it is necessary to one kind to produce clothes fabric cutter.
【Utility model content】
The purpose of this utility model is exactly to solve the problems of the prior art, proposes a kind of modified form production clothes fabric dividing
The unwinding device of machine, can be simple in structure, and yardage roll fixes convenient disassembly, and good reliability, reduces hand labor intensity, avoid yardage roll
The situation for unreeling and causing cloth to land is rotated further under the action of inertia.
To achieve the above object, the utility model proposes a kind of modified form production clothes fabric cutter unwinding device,
Seat and unreeling shaft, the portal frame are shelved including two bases, portal frame, screw rod, adjustment disk, crossbeam, two connectors, two
The lower ends of two columns be respectively equipped with base, the screw rod of threaded connection, the spiral shell are equipped with the cross girder of the portal frame
The upper end of bar is equipped with adjustment disk, and the lower end of the screw rod is equipped with the crossbeam being rotatably connected, and the both ends of the crossbeam are equipped with company
Junctor, the column slidable connection of the connector and corresponding portal frame, the lower end of the connector, which is equipped with, shelves seat,
Described shelve is placed with unreeling shaft on seat, the unreeling shaft includes axis body, two circular locating slots and two tensioning apparatus,
The front end of the axis body is equipped with a positioning groove and a tensioning apparatus successively from front to back, and the rear end of the axis body is from back to front successively
Equipped with a positioning groove and a tensioning apparatus, the tensioning apparatus include pedestal, threaded hole, connector sleeve, turn body, annular projection,
Upper tensioning boby, lower tensioning boby and some elastomers, are arranged with the pedestal being fixedly connected on the axis body, the outer end of the pedestal is set
There is threaded hole, the connector sleeve being threadedly coupled is equipped with the threaded hole, the outer end of the connector sleeve, which is equipped with, turns body, the connection
Put on and be equipped with annular projection, the upper tensioning boby and lower tensioning boby are clamped on annular projection, the upper tensioning boby and lower tensioning
The face of body gripping ring-like protrusion is that inclined-plane, the upper tensioning boby and lower tensioning boby fix company by the outer end of elastomer and pedestal
Connect.
Preferably, the elastomer is arcuate shape.
It is described to turn the straight of body and pedestal preferably, the side face for turning body is equipped with equally distributed anti-slip tank
Footpath is respectively less than the internal diameter of cloth roll.
Preferably, the bottom of the base is equipped with two self-locking universal wheels.
Preferably, the seat of shelving includes bearing and two support wheels, the lower end of the connector is equipped with bearing, described
Bearing is equipped with two levels and parallel support wheel, and the unreeling shaft is shelved on the centre of two support wheels.
Preferably, the outside of the connector is equipped with guide rail wheel, the inner side of the column of the portal frame is equipped with and guide rail
Take turns matched guide rail.
Preferably, further including the resistance device of two increase axis body rotary resistances, resistance device is equipped with bearing, institute
It is non-circular Body of pillar, slide, wear-resistant block, spring body, screw body and Mobile base that resistance device, which is stated, including cross section, on bearing
Equipped with Body of pillar, slidable slide is arranged with the Body of pillar, the rear end of the slide is equipped with wear-resistant block, the wear-resistant block
Upper end be equipped be rotatably connected with the matched groove of axis body, the lower end of the screw body and the upper end of Body of pillar, the spiral shell
The body of rod is equipped with the Mobile base being threadedly coupled, and the both ends of the spring body are fixedly connected with slide and Mobile base respectively, the branch
Cylinder and screw body are located in spring body.
The beneficial effects of the utility model：When the utility model is used, unreeling shaft is threaded through in the reel of yardage roll, so
Rotate afterwards and turn body, turn body and drive connector sleeve to rotate and moved into threaded hole, connector sleeve drives annular projection to be leaned on to pedestal
Hold together movement, annular projection makes tensioning boby and lower tensioning boby counter motion during movement, makes tensioning boby and lower tensioning
Body is pressed on the mandrel interior wall of yardage roll, realizes that reel is fixed；Then mobile gantry frame makes groove be located at the underface of axis body simultaneously
Ensure that support wheel is corresponding with locating slot, then rotate clockwise adjustment disk and drive screw rod to rotate and move upwards, screw rod passes through
Crossbeam drives connector to move upwards, and connector drive is shelved seat and moved upwardly together together with resistance device, and axis body is first shelved on
In groove and stop that wear-resistant block continues up, slide will stop movement upwards with wear-resistant block, and Mobile base may proceed to
Movement extension spring body upwards, until axis body is shelved on support wheel, at this time, spring body stops continuing to stretch, and axis body is just
It can together rise with shelving seat, until the yardage roll being fixed on unreeling shaft soars, then move unwinding device and carry out unreeling position
Adjustment, it is to be adjusted after the completion of locking self-locking universal wheel, compared with prior art, can be simple in structure, yardage roll fix convenient disassembly,
Good reliability, reduces hand labor intensity, avoids yardage roll from being rotated further the feelings for unreeling and causing cloth to land under the action of inertia
Condition.
The feature and advantage of the utility model will be described in detail by embodiment combination attached drawing.
【Brief description of the drawings】
Fig. 1 is a kind of structure diagram of the unwinding device of modified form production clothes fabric cutter of the utility model；
Fig. 2 is the amplification view of A in Fig. 1；
Fig. 3 is the enlarged drawing of B in Fig. 1.
In figure：20- resistance devices, 21- bases, 22- portal frames, 23- screw rods, 24- adjustment disks, 25- crossbeams, 26- connections
It is fixed that body, 27- guide rail wheels, 28- shelve seat, 29- unreeling shafts, 210- guide rails, 281- bearings, 282- support wheels, 291- axis bodies, 292-
Position groove, 293- tensioning apparatus, 2931- pedestals, 2932- threaded holes, 2933- connector sleeves, that 2934- turns body, 2935- ring-types is convex
Rise, tensioning boby, 2938- elastomers, 211- self-lockings universal wheel, 201- Body of pillar, 202- are slided under the upper tensioning bobies of 2936-, 2937-
Seat, 203- wear-resistant blocks, 204- spring bodies, 205- screw bodies, 206- Mobile bases, 207- grooves.
【Embodiment】
Refering to Fig. 1, Fig. 2 and Fig. 3, a kind of unwinding device of modified form production clothes fabric cutter of the utility model, including
Two bases 21, portal frame 22, screw rod 23, adjustment disk 24,25, two, crossbeam connector 26, two shelve seat 28 and unreeling shaft
29, the lower end of two columns of the portal frame 22 is respectively equipped with base 21, and spiral shell is equipped with the cross girder of the portal frame 22
The screw rod 23 of line connection, the upper end of the screw rod 23 are equipped with adjustment disk 24, and the lower end of the screw rod 23 is equipped with what is be rotatably connected
Crossbeam 25, the both ends of the crossbeam 25 are equipped with connector 26, and the column of the connector 26 and corresponding portal frame 22 can
It is slidably connected, the lower end of the connector 26, which is equipped with, shelves seat 28, and described shelve is placed with unreeling shaft 29 on seat 28, described to put
Spool 29 includes 291, two circular locating slots 292 of axis body and two tensioning apparatus 293, the front end of the axis body 291 by
Front to back is equipped with 292 and one tensioning apparatus 293 of a positioning groove successively, and the rear end of the axis body 291 is equipped with one successively from back to front
292 and one tensioning apparatus 293 of locating slot, the tensioning apparatus 293 include pedestal 2931, threaded hole 2932, connector sleeve 2933, twist
Kinetoplast 2934, annular projection 2935, upper tensioning boby 2936, lower tensioning boby 2937 and some elastomers 2938, on the axis body 291
The pedestal 2931 being fixedly connected is arranged with, the outer end of the pedestal 2931 is equipped with threaded hole 2932, is set in the threaded hole 2932
There is the connector sleeve 2933 of threaded connection, the outer end of the connector sleeve 2933, which is equipped with, turns body 2934, is set on the connector sleeve 2933
There is annular projection 2935, the upper tensioning boby 2936 and lower tensioning boby 2937 are clamped on annular projection 2935, the upper tensioning
The face of 2937 gripping ring-like protrusion 2935 of body 2936 and lower tensioning boby is inclined-plane, the upper tensioning boby 2936 and lower tensioning boby 2937
It is fixedly connected by elastomer 2938 with the outer end of pedestal 2931, the elastomer 2938 is arcuate shape, described to turn body
2934 side face is equipped with equally distributed anti-slip tank, described to turn body 2934 and the diameter of pedestal 2931 is respectively less than cloth roll
Internal diameter, the bottom of the base 21 is equipped with two self-locking universal wheels 211, and the seat 28 of shelving includes bearing 281 and two branch
Support wheel 282, the lower end of the connector 26 is equipped with bearing 281, and the bearing 281 is equipped with two levels and parallel support wheel
282, the unreeling shaft 29 is shelved on the centre of two support wheels 282, and the outside of the connector 26 is equipped with guide rail wheel 27, described
The inner side of the column of portal frame 22 is equipped with guide rail 210 matched with guide rail wheel 27, further includes two increase axis bodies 291 and rotates resistance
The resistance device 20 of power, is equipped with resistance device 20 on bearing 281, the resistance device 20 is non-circular branch including cross section
Cylinder 201, slide 202, wear-resistant block 203, spring body 204, screw body 205 and Mobile base 206, bearing 281 are equipped with Body of pillar
201, slidable slide 202 is arranged with the Body of pillar 201, and the rear end of the slide 202 is equipped with wear-resistant block 203, described
The upper end of wear-resistant block 203 is equipped with groove 207 matched with axis body 291, lower end and the Body of pillar 201 of the screw body 205
Upper end is rotatably connected, and the screw body 205 is equipped with the Mobile base 206 being threadedly coupled, the both ends difference of the spring body 204
It is fixedly connected with slide 202 and Mobile base 206, the Body of pillar 201 and screw body 205 are located in spring body 204.
Utility model works process：
A kind of modified form of the utility model produces the unwinding device of clothes fabric cutter during the work time, by unreeling shaft 29
It is threaded through in the reel of yardage roll, then rotates and turn body 2934, turns body 2934 and drive connector sleeve 2933 to rotate and to threaded hole
Movement in 2932, connector sleeve 2933 drive annular projection 2935 to draw close movement to pedestal 2931, and annular projection 2935 is in movement
During make tensioning boby 2936 and lower 2937 counter motion of tensioning boby, be pressed on tensioning boby 2936 and lower tensioning boby 2937
On the mandrel interior wall of yardage roll, realize that reel is fixed；Then mobile gantry frame 22 makes groove 207 be located at the underface of axis body 291 simultaneously
Ensure that support wheel 282 is corresponding with locating slot 292, then rotate clockwise adjustment disk 24 and drive screw rod 23 to rotate and transport upwards
Dynamic, screw rod 23 drives connector 26 to move upwards by crossbeam 25, and connector 26 drives and shelves seat 28 together with resistance device 20 1
Movement upwards is played, axis body 291 is first shelved in groove 207 and stops that wear-resistant block 203 continues up, and slide 202 will be with
Wear-resistant block 203 to stop moving upwards, and Mobile base 206 may proceed to move extension spring body 204 upwards, until axis body 291 is put
Put on support wheel 282, at this time, spring body 204 stop continue to stretch, and axis body 291 will with shelve seat 28 together on
Rise, until the yardage roll being fixed on unreeling shaft 29 soars, then move unwinding device 2 and carry out unreeling position adjustment, completion to be adjusted
Locking self-locking universal wheel 211 afterwards, compared with prior art, can be simple in structure, and yardage roll fixes convenient disassembly, good reliability, drop
Low hand labor intensity, avoids yardage roll from being rotated further the situation for unreeling and causing cloth to land under the action of inertia.
Above-described embodiment is the explanation to the utility model, is not the restriction to the utility model, any new to this practicality
Scheme after type simple transformation belongs to the scope of protection of the utility model.
Claims (7)
- A kind of 1. unwinding device of modified form production clothes fabric cutter, it is characterised in that：Including two bases (21), portal frames (22), screw rod (23), adjustment disk (24), crossbeam (25), two connectors (26), two shelve seat (28) and unreeling shaft (29), The lower end of two columns of the portal frame (22) is respectively equipped with base (21), is equipped with the cross girder of the portal frame (22) The screw rod (23) of threaded connection, the upper end of the screw rod (23) are equipped with adjustment disk (24), and the lower end of the screw rod (23) is equipped with can The crossbeam (25) of rotation connection, the both ends of the crossbeam (25) are equipped with connector (26), the connector (26) with it is corresponding Portal frame (22) column slidable connection, the lower end of the connector (26), which is equipped with, shelves seat (28), described to shelve seat (28) be placed with unreeling shaft (29) on, the unreeling shaft (29) include axis body (291), two circular locating slots (292) and Two tensioning apparatus (293), the front end of the axis body (291) are equipped with a positioning groove (292) and a tensioning dress successively from front to back Put (293), the rear end of the axis body (291) is equipped with a positioning groove (292) and a tensioning apparatus (293), institute successively from back to front Stating tensioning apparatus (293) includes pedestal (2931), threaded hole (2932), connector sleeve (2933), turns body (2934), annular projection (2935), upper tensioning boby (2936), lower tensioning boby (2937) and some elastomers (2938), are arranged with the axis body (291) The pedestal (2931) being fixedly connected, the outer end of the pedestal (2931) are equipped with threaded hole (2932), and the threaded hole (2932) is interior Connector sleeve (2933) equipped with threaded connection, the outer end of the connector sleeve (2933), which is equipped with, turns body (2934), the connector sleeve (2933) annular projection (2935) is equipped with, the upper tensioning boby (2936) and lower tensioning boby (2937) are clamped in annular projection (2935) on, the face of the upper tensioning boby (2936) and lower tensioning boby (2937) gripping ring-like raised (2935) is inclined-plane, described Upper tensioning boby (2936) and lower tensioning boby (2937) are fixedly connected by elastomer (2938) with the outer end of pedestal (2931).
- A kind of 2. unwinding device of modified form production clothes fabric cutter as claimed in claim 1, it is characterised in that：The bullet Property body (2938) is arcuate shape.
- A kind of 3. unwinding device of modified form production clothes fabric cutter as claimed in claim 1, it is characterised in that：It is described to twist The side face of kinetoplast (2934) is equipped with equally distributed anti-slip tank, described to turn body (2934) and the diameter of pedestal (2931) is small In the internal diameter of cloth roll.
- A kind of 4. unwinding device of modified form production clothes fabric cutter as claimed in claim 1, it is characterised in that：The bottom The bottom of seat (21) is equipped with two self-locking universal wheels (211).
- A kind of 5. unwinding device of modified form production clothes fabric cutter as claimed in claim 1, it is characterised in that：It is described to put Putting seat (28) includes bearing (281) and two support wheels (282), and the lower end of the connector (26) is equipped with bearing (281), described Bearing (281) is equipped with two levels and parallel support wheel (282), and the unreeling shaft (29) is shelved on two support wheels (282) centre.
- A kind of 6. unwinding device of modified form production clothes fabric cutter as claimed in claim 1, it is characterised in that：The company The outside of junctor (26) is equipped with guide rail wheel (27), and the inner side of the column of the portal frame (22) is equipped with to be engaged with guide rail wheel (27) Guide rail (210).
- 7. a kind of unwinding device of modified form production clothes fabric cutter as any one of claim 1 to 6, its feature It is：The resistance device (20) of two increase axis body (291) rotary resistances is further included, bearing is equipped with resistance device on (281) (20), the resistance device (20) includes cross section for non-circular Body of pillar (201), slide (202), wear-resistant block (203), bullet Spring body (204), screw body (205) and Mobile base (206), bearing (281) are equipped with Body of pillar (201), the Body of pillar (201) On be arranged with slidable slide (202), the rear end of the slide (202) is equipped with wear-resistant block (203), the wear-resistant block (203) Upper end be equipped with it is upper with Body of pillar (201) with axis body (291) matched groove (207), the lower end of the screw body (205) End is rotatably connected, and the screw body (205) is equipped with the Mobile base (206) being threadedly coupled, the both ends of the spring body (204) It is fixedly connected respectively with slide (202) and Mobile base (206), the Body of pillar (201) and screw body (205) are located at spring body (204) in.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721097938.5U CN207361434U (en) | 2017-08-30 | 2017-08-30 | A kind of unwinding device of modified form production clothes fabric cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721097938.5U CN207361434U (en) | 2017-08-30 | 2017-08-30 | A kind of unwinding device of modified form production clothes fabric cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207361434U true CN207361434U (en) | 2018-05-15 |
Family
ID=62350924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721097938.5U Expired - Fee Related CN207361434U (en) | 2017-08-30 | 2017-08-30 | A kind of unwinding device of modified form production clothes fabric cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207361434U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108946245A (en) * | 2018-09-13 | 2018-12-07 | 嘉兴雪龙服饰有限公司 | A kind of height-adjustable cloth unwinding device of garment production |
| CN110466815A (en) * | 2019-08-21 | 2019-11-19 | 陶惠芹 | A kind of packaging stretched film automation winding machine and method |
| CN111172733A (en) * | 2020-01-10 | 2020-05-19 | 山东滨津纺织科技有限公司 | Glass fiber hydrophobic cloth |
-
2017
- 2017-08-30 CN CN201721097938.5U patent/CN207361434U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108946245A (en) * | 2018-09-13 | 2018-12-07 | 嘉兴雪龙服饰有限公司 | A kind of height-adjustable cloth unwinding device of garment production |
| CN110466815A (en) * | 2019-08-21 | 2019-11-19 | 陶惠芹 | A kind of packaging stretched film automation winding machine and method |
| CN111172733A (en) * | 2020-01-10 | 2020-05-19 | 山东滨津纺织科技有限公司 | Glass fiber hydrophobic cloth |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180515 Termination date: 20180830 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |