CN205170017U - Cloth pressing device of granny rag machine - Google Patents
Cloth pressing device of granny rag machine Download PDFInfo
- Publication number
- CN205170017U CN205170017U CN201520908819.8U CN201520908819U CN205170017U CN 205170017 U CN205170017 U CN 205170017U CN 201520908819 U CN201520908819 U CN 201520908819U CN 205170017 U CN205170017 U CN 205170017U
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- China
- Prior art keywords
- cloth
- pressing device
- suction pipe
- frame
- spread platform
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Abstract
The utility model discloses a cloth pressing device of granny rag machine, its technical scheme main points are: including the frame, set up fabric guide roll and zhan butai in the frame, the low reaches that lie in zhan butai in the frame rotate be equipped with can with the compress pole of cloth butt, exhibition cloth bench array is equipped with a plurality of suction holes, the suction hole is connected with and is used for providing the device that induced drafts that induced drafts, and through the hole of induced drafting in the setting of exhibition cloth bench, in the material tail process exhibition cloth equipment -hour of cloth, the device that induced drafts can provide suction, adsorbs the cloth at exhibition cloth bench, and the cloth receives decurrent suction, can paste tight exhibition cloth platform and slide, and the cloth still can be in the tensioning state like this, can guarantee that the cloth also can keep the butt with the compress pole when expecting that the tail is in exhibition cloth bench, and it is whole to flatten the cloth.
Description
Technical field
The utility model relates to a kind of garment devices manufacturing technology field, and more particularly, it relates to a kind of cloth-pressing device of tentering machine.
Background technology
The cloth of rolling can be laid on board by layout machine (also known as tentering machine), recycles other facility and the cloth of tiling is carried out cutting reprocessing.
In the process of drawing paving cloth, cloth understands unfairness unavoidably, and when expanding sir-tight cloth, time as nylon cloth, easily produce tympanites, if tympanites is driven out of not in time, cloth just easily forms fold, produce crooked simultaneously when making multilayer cloth stack, to next procedure as cutting work brings unusual inconvenience, also have influence on the size of cutting simultaneously.Therefore, in actual granny rag process, need to arrange librarian use waddy to drive air below cloth back and forth away, what allow cloth expand is smooth, which increases the labour intensity of workman, affects production efficiency, increase use cost simultaneously.
Therefore, application number be 201210120991.8 utility model provide a kind of cloth-pressing device of layout machine, by rotating in frame, cloth-pressing device is set, when in the process that cloth expands to Cutting table direction through fabric guide roll, spread platform, by the compress bar of cloth-pressing device by smooth for the cloth presser flowed through, can not only ensure the quality of products, be conducive to the processing of later process, and can labour intensity be reduced, enhance productivity.
But in actual use, when material tail used by cloth, after cloth disengaging work beam, the material tail of cloth is subject to less than any pulling force, cloth is in relaxed state, cloth can not keep abutting with cloth pressing roller, such cloth can not be smooth by combing, just effect is not had with regard to cloth-pressing device yet yet, in addition, because spread platform is higher, workman is when operating, pulling down of wanting the cloth both sides at spread platform top to flush is just very inconvenient, general is all first draw an angle, when cloth being moved to the bottom of spread platform, again the both sides of cloth are evened up, again cloth is laid out below compress bar, operation extremely bothers.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is the cloth-pressing device providing a kind of tentering machine, also can under tension when the material tail of cloth can be made to be on spread platform.
For achieving the above object, the utility model provides following technical scheme: a kind of cloth-pressing device of tentering machine, comprise frame, be arranged on the fabric guide roll in frame and spread platform, the downstream rotation described frame being positioned at spread platform is provided with the compress bar that can abut with cloth, on described spread platform, array is provided with some suction holes, and described suction hole is connected with the device for dischanging air for providing air draught.
A point suction pipe is all connected with bottom each described suction hole, be provided with the main suction pipe be connected with point suction pipe along cloth motion simulation direction below spread platform, described main suction pipe is several and arranges along cloth Width array, described main suction pipe is connected with device for dischanging air, is all connected with control cock in each described main suction pipe.
Described device for dischanging air comprises air pump, and described air pump is connected with main suction pipe.
Described spread platform both sides are provided with slide block along the slippage of spread platform length direction, and described slide block is provided with the holding part of clamping cloth, and described frame is provided with and drives slide block to do the drive element reciprocatingly slided.
Described drive element comprises the leading screw arranged along spread platform length direction and the motor driving screw turns, and described slide block is connected with threads of lead screw.
Described holding part comprises the fixture block be fixedly installed on slide block end face, and described fixture block abuts with slide block and arranges.
Described frame is positioned at compress bar both sides and is provided with pressure arm, described pressure arm one end is connected with gantry rotation, and the other end and cloth pressing roller are rotationally connected.
Be provided with spacing breach in the middle part of described pressure arm, described frame be provided with can with the position-limited lever of spacing breach clamping.
By adopting technique scheme, by arranging wind inlet on spread platform, at the material tail of cloth through spread platform, device for dischanging air can provide suction, is adsorbed on by cloth on spread platform, cloth is subject to downward suction, can be adjacent to spread platform to slide, such cloth still can be in tensioning state, can ensure when expecting that tail is on spread platform, cloth also can keep abutting with compress bar, and cloth presser is smooth.
Accompanying drawing explanation
Fig. 1 is the assembled view one of the cloth-pressing device embodiment of the utility model tentering machine;
Fig. 2 is the assembled view two of the cloth-pressing device embodiment of the utility model tentering machine;
Fig. 3 is A portion enlarged drawing in Fig. 2;
Fig. 4 is the sectional arrangement drawing of the cloth-pressing device embodiment of the utility model tentering machine;
Fig. 5 is the assembled view three of the cloth-pressing device embodiment of the utility model tentering machine.
In figure: 1, frame; 11, fabric guide roll; 12, limited post; 2, spread platform; 3, pressure arm; 31, spacing breach; 4, compress bar; 5, wind inlet; 6, suction pipe is divided; 7, main suction pipe; 71, control cock; 8, air pump.
Detailed description of the invention
Referring to figs. 1 through Fig. 5, the cloth-pressing device embodiment of the utility model tentering machine is described further.
A kind of cloth-pressing device of tentering machine, comprise frame 1, frame 1 is provided with spread platform 2, the top of spread platform 2 is provided with fabric guide roll 11, fabric guide roll 11 rotates and is arranged in frame 1, cloth is via the guiding of fabric guide roll 11, enter spread platform 2, the downstream rotation that frame 1 is positioned at spread platform 2 is provided with the compress bar 4 that can abut with cloth, when cloth exports along the length direction of spread platform 2 from spread platform 2, cloth lays out from the below of compress bar 4, cloth is under the effect of compress bar 4, be driven plain whole, facilitate following process, on spread platform 2, array is provided with some suction holes, suction hole is connected with the device for dischanging air for providing air draught, during work, the material tail of cloth through spread platform 2 time, open device for dischanging air, device for dischanging air can provide suction, cloth is adsorbed on spread platform 2, cloth is subject to downward suction, now cloth is subject to a downward pulling force, cloth can be adjacent to spread platform 2 and slide, such cloth still can be in tensioning state, can ensure when expecting that tail is on spread platform 2, cloth also can keep abutting with compress bar 4, cloth presser is smooth, the phenomenon that the material tail avoiding cloth is dropped occurs, improve the degree of utilization of raw material, reduce productive costs.
In order to provide uniform suction to cloth, suction hole uniform array is arranged on spread platform 2, spacing between suction hole with suction hole is equal, point suction pipe 6 is all connected with bottom each suction hole, be provided with the main suction pipe 7 be connected with point suction pipe 6 along cloth motion simulation direction below spread platform 2, main suction pipe 7 is several and arranges along cloth Width array, point suction pipe 6 longitudinally arranged couples together by main suction pipe 7, form a suction unit, main suction pipe 7 is connected with device for dischanging air, device for dischanging air comprises air pump 8, after main suction pipe 7 gathers, be connected with air pump 8, in each main suction pipe 7, all be connected with the control cock 71 controlling main suction pipe 7 and open and close, like this can according to the width of cloth, control corresponding main suction pipe 7 to open, and then control the width of spread platform 2 air draught, according to the width of cloth, only control the unlatching of the wind inlet 5 be positioned at below cloth, avoid the waste causing the energy.
In spread platform 2 both sides, the slippage of spread platform 2 length direction is provided with slide block, slide block is provided with the holding part of clamping cloth, holding part comprises the fixture block be fixedly installed on slide block end face, fixture block abuts with slide block and arranges, the cloth being positioned at top is fixedly installed on slide block by holding part, frame 1 is provided with and drives slide block to do the drive element reciprocatingly slided, during work, drive element can drive slide block to move reciprocatingly in the top and bottom of spread platform 2, and then the cloth be clamped on slide block can be left behind, because two side slides are actions together, therefore, cloth can arrive the bottom of spread platform 2 in both sides together, now cloth is taken off from slide block, cloth is walked around compress bar 4, the material loading of cloth can be realized, realize the material loading of cloth very easily, drive element comprises the leading screw arranged along spread platform 2 length direction and the motor driving screw turns, slide block is connected with threads of lead screw, driven by motor screw turns, pass through screw-driven, the slip of sliding can be realized.
Frame 1 is positioned at compress bar 4 both sides and is provided with pressure arm 3, pressure arm 3 one end and frame 1 are rotationally connected, the other end and cloth pressing roller are rotationally connected, compress bar 4 can freely rotate relative to frame 1, compress bar 4 relatively frame 1 can swing, the gravity of compress bar 4 is applied on cloth, can be better smooth by cloth presser, in order to prevent pressure arm 3 inordinate rotation, lose with cloth and to abut, spacing breach 31 is provided with in the middle part of pressure arm 3, frame 1 be provided with can with the position-limited lever of spacing breach 31 clamping, position-limited lever can limit the rotational angle of pressure arm 3, pressure arm 3 is avoided to occur to rotate.
Below be only preferred implementation of the present utility model, protection domain of the present utility model be not only confined to above-described embodiment, all technical schemes belonged under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, do not departing from the some improvements and modifications under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (8)
1. the cloth-pressing device of a tentering machine, comprise frame, be arranged on the fabric guide roll in frame and spread platform, the downstream rotation described frame being positioned at spread platform is provided with the compress bar that can abut with cloth, it is characterized in that: on described spread platform, array is provided with some suction holes, described suction hole is connected with the device for dischanging air for providing air draught.
2. the cloth-pressing device of a kind of tentering machine according to claim 1, it is characterized in that: bottom each described suction hole, be all connected with a point suction pipe, be provided with the main suction pipe be connected with point suction pipe along cloth motion simulation direction below spread platform, described main suction pipe is several and arranges along cloth Width array, described main suction pipe is connected with device for dischanging air, is all connected with control cock in each described main suction pipe.
3. the cloth-pressing device of a kind of tentering machine according to claim 2, it is characterized in that: described device for dischanging air comprises air pump, described air pump is connected with main suction pipe.
4. the cloth-pressing device of a kind of tentering machine according to claim 1 and 2, it is characterized in that: described spread platform both sides are provided with slide block along the slippage of spread platform length direction, described slide block is provided with the holding part of clamping cloth, and described frame is provided with and drives slide block to do the drive element reciprocatingly slided.
5. the cloth-pressing device of a kind of tentering machine according to claim 4, is characterized in that: described drive element comprises the leading screw arranged along spread platform length direction and the motor driving screw turns, and described slide block is connected with threads of lead screw.
6. the cloth-pressing device of a kind of tentering machine according to claim 4, is characterized in that: described holding part comprises the fixture block be fixedly installed on slide block end face, described fixture block abuts with slide block and arranges.
7. the cloth-pressing device of a kind of tentering machine according to claim 1, is characterized in that: described frame is positioned at compress bar both sides and is provided with pressure arm, described pressure arm one end is connected with gantry rotation, and the other end and cloth pressing roller are rotationally connected.
8. the cloth-pressing device of a kind of tentering machine according to claim 7, is characterized in that: be provided with spacing breach in the middle part of described pressure arm, described frame be provided with can with the position-limited lever of spacing breach clamping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520908819.8U CN205170017U (en) | 2015-11-14 | 2015-11-14 | Cloth pressing device of granny rag machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520908819.8U CN205170017U (en) | 2015-11-14 | 2015-11-14 | Cloth pressing device of granny rag machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205170017U true CN205170017U (en) | 2016-04-20 |
Family
ID=55734033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520908819.8U Expired - Fee Related CN205170017U (en) | 2015-11-14 | 2015-11-14 | Cloth pressing device of granny rag machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205170017U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113026327A (en) * | 2021-02-27 | 2021-06-25 | 杭州锦锋丝绸有限公司 | Cloth cutting machine and pillow processing technology applying same |
-
2015
- 2015-11-14 CN CN201520908819.8U patent/CN205170017U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113026327A (en) * | 2021-02-27 | 2021-06-25 | 杭州锦锋丝绸有限公司 | Cloth cutting machine and pillow processing technology applying same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160420 Termination date: 20181114 |