CN203865733U - Negative pressure absorption type winding device - Google Patents
Negative pressure absorption type winding device Download PDFInfo
- Publication number
- CN203865733U CN203865733U CN201420245242.2U CN201420245242U CN203865733U CN 203865733 U CN203865733 U CN 203865733U CN 201420245242 U CN201420245242 U CN 201420245242U CN 203865733 U CN203865733 U CN 203865733U
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- CN
- China
- Prior art keywords
- negative pressure
- coiled strip
- strip roller
- feeding belt
- negative
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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 - Lifetime
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- 238000004804 winding Methods 0.000 title abstract 13
- 238000010521 absorption reaction Methods 0.000 title abstract 6
- 239000000463 material Substances 0.000 claims abstract description 32
- 238000004513 sizing Methods 0.000 claims description 23
- 238000005096 rolling process Methods 0.000 claims description 11
- 241000239290 Araneae Species 0.000 claims description 7
- 238000007493 shaping process Methods 0.000 claims description 3
- 230000007547 defect Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 1
- 241001661355 Synapsis Species 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000000629 knee joint Anatomy 0.000 description 1
- 238000003913 materials processing Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
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Abstract
The utility model discloses a negative pressure absorption type winding device which comprises a feeding belt and a winding assembly arranged at the tail end of the feeding belt. The negative pressure absorption type winding device is characterized in that the winding assembly comprises a negative pressure winding roller, a motor and a negative pressure source, wherein the negative pressure winding roller is transversely erected at the tail end of the feeding belt; the motor drives the negative pressure winding roller to rotate; the negative pressure winding roller adopts a columnar body internally provided with a negative pressure cavity , and the negative pressure cavity is connected with the negative pressure source; and a plurality of absorption holes communicated with the negative pressure cavity are formed in the side edge of the negative pressure winding roller in the direction of a bus. According to the negative pressure absorption type winding device, the absorption holes are formed in the surface of the negative pressure winding roller, a pressing roller is not required to be additionally arranged, a material can be pulled to rotate with the negative pressure winding roller, and problems of folding and damage of the surface of a coil stock are avoided.
Description
Technical field
The utility model relates to materials processing technology field, is specifically related to a kind of negative-pressure adsorption-type material rolling device.
Background technology
Banded material being reeled, make it to become tubular form, is production operation common in commercial production.Existing material rolling device generally comprises the coiled strip roller of a rotation, and many driven nip rolls.Strip material enters behind the gap between coiled strip roller and nip rolls, is guided and rotate with coiled strip roller by nip rolls, finally forms coiled strip and enters next operation.In the process of above-mentioned coiled strip, material is in the traveling process of the gap of coiled strip roller and nip rolls, because the slewing rate of coiled strip roller and nip rolls can not be consistent sometimes, cause the travel rate at each position of material different, and then easily cause formed coiled strip surface to occur the defects such as gauffer, breakage, affect the performance of formed coiled strip.
Utility model content
In view of this, the utility model discloses a kind of coiled strip equipment that can effectively prevent material gauffer, breakage in coiling, fill process.
The purpose of this utility model is achieved through the following technical solutions: a kind of negative-pressure adsorption-type material rolling device, comprise feeding belt and the coiled strip assembly that is arranged on feeding belt end, described coiled strip assembly comprises that a crossbearer is at motor and the negative pressure source of the negative pressure coiled strip roller of feeding belt end and the rotation of driving negative pressure coiled strip roller; Described negative pressure coiled strip roller is the inner cylindrical body that is provided with negative pressure cavity, and negative pressure cavity is connected with described negative pressure source; Described negative pressure coiled strip roller side is provided with a plurality of suction holes that are communicated with negative pressure cavity along the direction of a bus.
Described suction hole is conventionally towards the end of feeding belt, and when material advances to the end of feeding belt, the front end of material is adsorbed, fixes by suction hole; Negative pressure coiled strip roller is driven by motor and during rotation, just can drive material rotation, is finally wound into coiled strip.Motor in the utility model and negative pressure source all can adopt commercially available prod to realize.Described negative pressure source can adopt any equipment that can produce negative pressure, as vacuum pump etc.Suction hole is along distributing on a bus, and when its arrangement in column, effect is optimum.Suction hole can arrange multiple row.Because the utility model is provided with suction hole on the surface of negative pressure coiled strip roller, without nip rolls is set in addition, can draws material and rotate with described negative pressure coiled strip roller, avoided formed coiled strip surface to occur fold, damaged problem.Described feeding belt can be any existing feed arrangement, the transmission equipment of carrying as mechanical transport tape or air-flow etc.
Further, the utility model also comprises the pushing material component that coiled strip is pushed from negative pressure coiled strip roller; Described pushing material component comprises the tangent pusher arm of free end and negative pressure coiled strip roller side, is connected, drives pusher arm free end along the reciprocating pusher cylinder of negative pressure coiled strip roller side axial with pusher arm fixed end.
Described pusher cylinder can be any existing cylinder group.Coiled strip also needs to be taken off and can carry out follow-up operation after forming on negative pressure coiled strip roller.Prior art generally adopts manually or mechanical clamp takes off coiled strip from negative pressure coiled strip roller, and this operation equally likely causes coiled strip surface to occur the defects such as gauffer.Therefore, the utility model is further provided with the pusher arm tangent with negative pressure coiled strip roller side, and the fixed end of pusher arm is connected with pusher cylinder.Pusher air cylinder driven pusher arm pushes away backwardness by coiled strip from negative pressure coiled strip roller, affects again pusher arm to reset.The process pusher arm of pusher not with coiled strip Surface Contact, can effectively avoid coiled strip surface to occur the defects such as gauffer, breakage.The fixed end of so-called pusher arm refers to one end that pusher arm is connected with cylinder piston rod, and free end refers to one end tangent with negative pressure coiled strip roller.
Further, described negative pressure coiled strip roller and feeding belt end are tangent, and the height of negative pressure coiled strip roller is consistent with the height of feeding belt end.
Negative pressure coiled strip roller and feeding belt are tangent, and the two is highly consistent, can ensure that material can advance to negative pressure coiled strip roller from feeding belt reposefully, thereby further prevent that gauffer from appearring in formed coiled strip surface.
Also comprise the sizing assembly of the coiled strip used for compacting-shaping on negative pressure coiled strip roller; Described sizing assembly comprise the nip rolls parallel with negative pressure coiled strip roller and drive nip rolls away from or near the sizing cylinder of negative pressure coiled strip roller.
When negative pressure coiled strip roller strap animal material is reeled, owing to not having other external force to put on material, the coiled strip of formation is comparatively loose.For some, need, in production that coiled strip comparatively compacts, can on the utility model, be provided for the sizing assembly that the coiled strip on negative pressure coiled strip roller is compressed.Particularly preferred, the alleged sizing assembly of the utility model comprises the nip rolls parallel with negative pressure coiled strip roller, and under the driving of sizing cylinder, it can closely be pressed mutually with negative pressure coiled strip roller surface, coiled strip is compacted more and not loose.Described sizing cylinder can be selected any cylinder.
Further, the free end of described pusher arm is provided with a cambered surface tangent with negative pressure coiled strip roller side, and the corresponding central angle angle of described cambered surface is 30 °-200 °.
If pusher arm free end and negative pressure coiled strip roller contact position area are too small, when promoting coiled strip, most of thrust all will concentrate on this position.Simultaneously coiled strip is comparatively soft, and with the easy stressed bending of pusher knee-joint synapsis, and other positions of coiled strip are not subject to thrust, and coiled strip is difficult in fact come off from negative pressure coiled strip roller.Because the free end of the utility model pusher arm is set to a cambered surface tangent with negative pressure coiled strip roller, and the corresponding central angle angle of cambered surface is larger, both made pusher arm and coiled strip can have a larger area of contact.During pusher, thrust is dispersed in each position of coiled strip, not only can avoid coiled strip unbalance stress and produce gauffer, more can improve the efficiency that coiled strip comes off from negative pressure coiled strip roller.
Particularly preferred, described sizing cylinder is arranged on feeding belt below, and its piston rod extends to feeding belt top from a side of feeding belt; Described sizing assembly also comprises a spider, and described spider comprises transverse arm and longitudinal arm, and described longitudinal arm bottom is provided with two fixed arms that are parallel to each other, and described nip rolls is rotatably installed between two fixed arms; Establish with arc groove towards a side of feeding belt on shape described in nip rolls described in the one piston rod top of cylinder, and one end of described transverse arm is arranged in arc groove movably by latch.
Nip rolls is installed in rotation between fixed arm, and it can rotate with negative pressure coiled strip roller, and with respect to fixing nip rolls, the resistance that this nip rolls is reeled to material is less, can prevent coiled strip surface to occur gauffer.Transverse arm is arranged in arc groove movably by latch, and when negative pressure coiled strip roller rotates when very fast, displacement to a certain degree can occur spider in arc groove, can further prevent that negative pressure coiled strip roller from rotating the too fast coiled strip surface that causes and producing gauffer.
The utility model, with respect to prior art, has following beneficial effect:
1. the utility model is provided with suction hole on the surface of negative pressure coiled strip roller, without nip rolls is set in addition, can draws material and rotates with described negative pressure coiled strip roller, has avoided formed coiled strip surface to occur fold, damaged problem.
2. the utility model is further provided with the pusher arm tangent with negative pressure coiled strip roller side, and the free-ended proterties of pusher arm is designed, by pusher arm of the present utility model, promote coiled strip and come off from negative pressure coiled strip roller, can effectively avoid coiled strip surface to occur the defects such as gauffer, breakage.
3. the sizing assembly that the utility model is provided for coiled strip on negative pressure coiled strip roller to compress is under the driving of sizing cylinder, and it can closely be pressed mutually with negative pressure coiled strip roller surface, coiled strip is compacted more and not loose.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the view in transverse section of the utility model negative pressure coiled strip roller.
The specific embodiment
For the ease of it will be appreciated by those skilled in the art that below in conjunction with accompanying drawing and embodiment, the utility model is described in further detail:
Embodiment 1
The present embodiment provides a kind of negative-pressure adsorption-type material rolling device, comprise feeding belt 1 and the coiled strip assembly that is arranged on feeding belt 1 end, described coiled strip assembly comprises that a crossbearer is at motor and the negative pressure source of the negative pressure coiled strip roller 2 of feeding belt end and the rotation of driving negative pressure coiled strip roller; Described negative pressure coiled strip roller 2 is the inner cylindrical body that is provided with negative pressure cavity 21, and negative pressure cavity 21 is connected with described negative pressure source by a tracheae 23; The negative pressure source of the present embodiment is vacuum pump; Described negative pressure coiled strip roller side is provided with along the direction of a bus suction hole 22 that negative pressure cavity 21 that two row are parallel to each other is communicated with.
Also comprise the pushing material component that coiled strip is pushed from negative pressure coiled strip roller; Described pushing material component comprises free end 31 and the negative pressure coiled strip roller 2 tangent pusher arms 3 in side, is connected, drives pusher arm free end along the reciprocating pusher cylinder of negative pressure coiled strip roller side axial with pusher arm 3 fixed ends 32.
Described negative pressure coiled strip roller 2 is tangent with feeding belt 1 end, and the height of negative pressure coiled strip roller 2 is consistent with the height of feeding belt 1 end.
Also comprise the sizing assembly of the coiled strip used for compacting-shaping on negative pressure coiled strip roller 2; Described sizing assembly comprise the nip rolls 41 parallel with negative pressure coiled strip roller and drive nip rolls away from or near the sizing cylinder of negative pressure coiled strip roller.
Described sizing cylinder is arranged on feeding belt below, and its piston rod 42 extends to feeding belt 1 top from a side of feeding belt; Described sizing assembly also comprises a spider 43, and described spider comprises transverse arm 431 and longitudinal arm 432, and at the bottom of described longitudinal arm, 432 are provided with two fixed arms that are parallel to each other 4321, and described nip rolls 41 is rotatably installed in 4321 of two fixed arms; Establish with arc groove 421 towards a side of feeding belt on piston rod 42 tops of described sizing cylinder, and one end of described transverse arm 431 is arranged in arc groove 421 movably by latch 4311.
Be more than wherein specific implementation of the present utility model, it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these apparent replacement forms all belong to protection domain of the present utility model.
Claims (6)
1. a negative-pressure adsorption-type material rolling device, comprise feeding belt (1) and be arranged on the coiled strip assembly of feeding belt (1) end, it is characterized in that: described coiled strip assembly comprises that a crossbearer is at the negative pressure coiled strip roller (2) of feeding belt end and the motor and the negative pressure source that drive negative pressure coiled strip roller to rotate; Described negative pressure coiled strip roller (2) is provided with the cylindrical body of negative pressure cavity (21) for inside, and negative pressure cavity (21) is connected with described negative pressure source; Described negative pressure coiled strip roller side is provided with a plurality of suction holes (22) that are communicated with negative pressure cavity (21) along the direction of a bus.
2. negative-pressure adsorption-type material rolling device according to claim 1, is characterized in that: also comprise the pushing material component that coiled strip is pushed from negative pressure coiled strip roller; Described pushing material component comprises free end (31) and negative pressure coiled strip roller (2) the tangent pusher arm in side (3), is connected, drives pusher arm free end along the reciprocating pusher cylinder of negative pressure coiled strip roller side axial with pusher arm (3) fixed end (32).
3. according to the negative-pressure adsorption-type material rolling device described in claim 1 or 2 any one, it is characterized in that: described negative pressure coiled strip roller (2) is tangent with feeding belt (1) end, and the height of negative pressure coiled strip roller (2) is consistent with the height of feeding belt (1) end.
4. according to the negative-pressure adsorption-type material rolling device described in claim 1 or 2 any one, it is characterized in that: also comprise the sizing assembly of the coiled strip used for compacting-shaping on negative pressure coiled strip roller (2); Described sizing assembly comprise the nip rolls (41) parallel with negative pressure coiled strip roller and drive nip rolls away from or near the sizing cylinder of negative pressure coiled strip roller.
5. negative-pressure adsorption-type material rolling device according to claim 2, is characterized in that: the free end of described pusher arm is provided with a cambered surface tangent with negative pressure coiled strip roller side, and the corresponding central angle angle of described cambered surface is 30 °-200 °.
6. negative-pressure adsorption-type material rolling device according to claim 4, is characterized in that: described sizing cylinder is arranged on feeding belt below, and its piston rod (42) extends to feeding belt (1) top from a side of feeding belt; Described sizing assembly also comprises a spider (43), described spider comprises transverse arm (431) and longitudinal arm (432), at the bottom of described longitudinal arm, (432) portion is provided with two fixed arms that are parallel to each other (4321), and described nip rolls (41) is rotatably installed between two fixed arms (4321); Establish with arc groove (421) towards a side of feeding belt on the piston rod of described sizing cylinder (42) top, and one end of described transverse arm (431) is arranged in arc groove (421) movably by latch (4311).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420245242.2U CN203865733U (en) | 2014-05-14 | 2014-05-14 | Negative pressure absorption type winding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420245242.2U CN203865733U (en) | 2014-05-14 | 2014-05-14 | Negative pressure absorption type winding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203865733U true CN203865733U (en) | 2014-10-08 |
Family
ID=51646712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420245242.2U Expired - Lifetime CN203865733U (en) | 2014-05-14 | 2014-05-14 | Negative pressure absorption type winding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203865733U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106493662A (en) * | 2016-12-19 | 2017-03-15 | 秦辉 | iron core insulating paper fixing device |
| CN107099932A (en) * | 2017-06-12 | 2017-08-29 | 穆月燕 | With the fishing net machine for storing function |
| CN108263914A (en) * | 2018-02-26 | 2018-07-10 | 盐城融凡纺织制衣有限公司 | A kind of weaving reel for being conducive to wind cloth |
| CN110482290A (en) * | 2019-09-20 | 2019-11-22 | 湖南大用智能科技有限公司 | Automatic paper winder |
| CN113003178A (en) * | 2019-12-20 | 2021-06-22 | 由田新技股份有限公司 | Conveying device, vacuum conveying device, optical detection device and optical detection method |
| CN113896008A (en) * | 2021-10-22 | 2022-01-07 | 东莞市开来电子有限公司 | Film binding equipment |
| TWI759903B (en) * | 2019-12-20 | 2022-04-01 | 由田新技股份有限公司 | A conveying apparatus with an abutted wheel and optical inspection apparatus |
-
2014
- 2014-05-14 CN CN201420245242.2U patent/CN203865733U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106493662A (en) * | 2016-12-19 | 2017-03-15 | 秦辉 | iron core insulating paper fixing device |
| CN107099932A (en) * | 2017-06-12 | 2017-08-29 | 穆月燕 | With the fishing net machine for storing function |
| CN108263914A (en) * | 2018-02-26 | 2018-07-10 | 盐城融凡纺织制衣有限公司 | A kind of weaving reel for being conducive to wind cloth |
| CN110482290A (en) * | 2019-09-20 | 2019-11-22 | 湖南大用智能科技有限公司 | Automatic paper winder |
| CN113003178A (en) * | 2019-12-20 | 2021-06-22 | 由田新技股份有限公司 | Conveying device, vacuum conveying device, optical detection device and optical detection method |
| TWI759903B (en) * | 2019-12-20 | 2022-04-01 | 由田新技股份有限公司 | A conveying apparatus with an abutted wheel and optical inspection apparatus |
| TWI825251B (en) * | 2019-12-20 | 2023-12-11 | 由田新技股份有限公司 | A vacuum conveying apparatus with a wheel and optical inspection apparatus, method |
| CN113896008A (en) * | 2021-10-22 | 2022-01-07 | 东莞市开来电子有限公司 | Film binding equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141008 |