CN219791899U - Double-end granny rag machine - Google Patents
Double-end granny rag machine Download PDFInfo
- Publication number
- CN219791899U CN219791899U CN202321167389.XU CN202321167389U CN219791899U CN 219791899 U CN219791899 U CN 219791899U CN 202321167389 U CN202321167389 U CN 202321167389U CN 219791899 U CN219791899 U CN 219791899U
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- cloth
- frame
- rotating shaft
- double
- guide plate
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- 239000004744 fabric Substances 0.000 claims abstract description 236
- 238000003825 pressing Methods 0.000 claims abstract description 45
- 238000003892 spreading Methods 0.000 claims abstract description 33
- 238000005520 cutting process Methods 0.000 claims abstract description 18
- 239000000523 sample Substances 0.000 claims description 16
- 238000001514 detection method Methods 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000037303 wrinkles Effects 0.000 abstract 1
- 239000000463 material Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
Abstract
The utility model relates to the field of cloth manufacturing equipment, in particular to a double-end cloth spreading machine, which comprises a cloth spreading platform, wherein a first frame is arranged on the cloth spreading platform in a sliding motion mode, two cloth spreading heads are arranged on the first frame, a cloth guide plate is arranged on one side of each of the two cloth spreading heads, a cloth pressing mechanism for pressing two pieces of cloth is arranged on the cloth guide plate, a cloth cutting mechanism for cutting off the cloth is arranged on the first frame on one side of the cloth guide plate, which is far away from the cloth spreading heads, a second frame is arranged at one end of the cloth spreading platform, a cloth clamping mechanism is arranged on the second frame, and the cloth clamping mechanism is positioned on one side of the cloth cutting mechanism, which is far away from the cloth pressing mechanism. When the cloth is cut, one end of the cloth is clamped by the cloth clamping mechanism, the cloth to be cut is pressed by the cloth pressing mechanism, and two ends of the cloth are fixed, so that the cloth is not easy to generate wrinkles when being cut, and the flatness of the cutting edge of the cloth is improved.
Description
Technical Field
The utility model relates to the field of cloth manufacturing equipment, in particular to a double-head cloth spreading machine.
Background
In the cloth manufacturing process, the cloth spreading machine pulls the whole cloth roll to a proper length and folds the cloth in a reciprocating manner, and the cloth is cut in each reciprocating manner, so that the cloth is changed into a multi-layer plane state from a roll shape, and further the subsequent cutting treatment of the cloth is facilitated. The double-end spreading machine is provided with two spreading machine heads which are arranged back and forth, each spreading machine head is provided with a roll of unreeled cloth,
the existing double-end cloth spreading machine is easy to generate relative sliding when two layers of cloth are pulled together in use, so that dislocation is generated between the two layers of cloth after being folded, subsequent cloth cutting is inconvenient for the cloth with irregular stacking, more cloth leftover materials are easy to remain or the cut shape is incomplete, and waste is caused.
Disclosure of Invention
In order to solve the problem that two layers of cloth cannot be orderly stacked when a traditional double-end cloth spreading machine spreads cloth, the utility model provides the double-end cloth spreading machine.
The double-end spreading machine provided by the utility model adopts the following technical scheme:
the utility model provides a double-end granny rag machine, includes spreads the cloth platform, it has first frame to spread the motion of sliding on the cloth platform, be provided with two granny rag aircraft nose in the first frame, two one side of granny rag aircraft nose is provided with the cloth guide plate, be provided with the cloth pressing mechanism that is used for compressing tightly two cloths on the cloth guide plate, the cloth guide plate is kept away from granny rag aircraft nose one side be provided with the fabric cutting mechanism that is used for cutting off the cloth in the first frame, one end is provided with the second frame on the cloth platform, be provided with the cloth clamping mechanism in the second frame, just the cloth clamping mechanism is located the fabric cutting mechanism is kept away from one side of cloth pressing mechanism.
Through adopting above-mentioned technical scheme, cloth when cutting, cloth one end is by the centre gripping of clamp cloth mechanism, and cloth waits to cut the department and compresses tightly by cloth pressing mechanism, fixes the cloth both ends, makes the cloth be difficult for producing the fold when cutting, has improved the roughness of cloth cutting edge.
Optionally, the cloth pressing mechanism is installed including rotating the pivot in the first frame, the axis of rotation of pivot perpendicular to the slip direction of first frame, it has a plurality of connecting rods to distribute along length direction in the pivot, the connecting rod is kept away from the one end of pivot is provided with the cloth pressing pole, a plurality of the connecting rod all with the cloth pressing pole is connected, be provided with in the first frame and be used for the drive pivot pivoted motor.
Through adopting above-mentioned technical scheme, when the cloth is pulled out, motor drive cloth pressing rod lifts up, and when the cloth need cut, motor drive cloth pressing rod compresses tightly two-layer cloth, and cloth pressing mechanism simple structure just easily control operation compares in cloth pressing rod direct with the pivot connection, and the connecting rod that sets up makes cloth pressing rod more economize the material under the same circumstances of radius of rotation.
Optionally, the cloth guide roller parallel with the pivot is installed to one side that the cloth pressing pole was kept away from to the pivot, the cloth guide roller with the coaxial rotation of pivot sets up, just the cloth guide roller with the cloth pressing pole all is located the pivot below, when pressing cloth, the level of cloth pressing pole is less than the level of cloth guide roller, when putting cloth, the level of cloth pressing pole is higher than the level of cloth guide roller.
Through adopting above-mentioned technical scheme, when putting cloth, cloth and the contact of the cloth guide roller of height lower make the cloth pass through from the cloth pressing pole below, reduced the possibility that cloth and elastic pad contacted, and then be convenient for the cloth remove.
Optionally, the cloth clamping mechanism comprises a plurality of pneumatic cloth clamps horizontally distributed along a direction perpendicular to the moving direction of the first frame and an air pump for driving the pneumatic cloth clamps to open and close, wherein the horizontal height of the pneumatic cloth clamps is equal to that of the cloth guide plate.
Through adopting above-mentioned technical scheme, a plurality of pneumatic cloth presss from both sides have improved the stability of centre gripping cloth effectively, and make pneumatic cloth presss from both sides can carry out the centre gripping with the cloth fast with air pump driven mode, improved the efficiency that the cloth piles up.
Optionally, two detection pieces for detecting the edge position of the cloth are arranged on the first rack, one detection piece comprises two probes, the two probes face the cloth, and the edge of the cloth is located between the two probes.
By adopting the technical scheme, the two probes limit the edge of the cloth, and when one probe detects the cloth and the other probe cannot detect the cloth, the cloth is positioned at a proper position; when two probes all detect the cloth or all can not detect the cloth, then the explanation cloth is not in the assigned position, and the position of cloth is in time known to the detecting member of setting be convenient for operating personnel, and then is convenient for in time adjust the cloth, makes the cloth of stacking more neat.
In summary, the present utility model includes at least one of the following beneficial technical effects:
1. the cloth pressing rod and the cloth guide roller rotate around the axis of the rotating shaft, so that the possibility of contact between cloth and the surface of the rotating shaft is reduced, and the surface of the cloth is protected;
2. two probes detect the cloth position, and the operating personnel of being convenient for holds the cloth position, and then the operating personnel of being convenient for adjusts the cloth position, has improved the stacking effect of cloth, and it is convenient to handle for follow-up cloth.
Drawings
Fig. 1 is a schematic perspective view of the present utility model.
Fig. 2 is a partial front view of the paving platform of the present utility model.
Fig. 3 is an enlarged view at a in fig. 2.
Fig. 4 is a schematic perspective view of the guide roller of the present utility model.
Reference numerals: 1. a cloth laying platform; 11. a first frame; 12. a cloth pulling machine head; 13. a cloth guide plate; 14. a guide roller; 15. a second frame; 2. a cloth pressing mechanism; 21. a rotating shaft; 22. a connecting rod; 23. a cloth pressing rod; 24. a motor; 25. a cloth guide roller; 26. a mounting rod; 3. a cloth clamping mechanism; 31. pneumatic cloth clamp; 32. an air pump; 33. an air pipe; 4. a detecting member; 41. a probe; 5. and (5) distributing materials.
Detailed Description
The utility model is described in further detail below with reference to fig. 1-4.
The embodiment of the utility model discloses a double-end spreading machine, which comprises a spreading platform 1 placed on the ground, wherein two spreading heads 12, a cloth pressing mechanism 2, a cloth cutting mechanism and a cloth clamping mechanism 3 are sequentially arranged on the spreading platform 1 along the length direction of the spreading platform 1, a first frame 11 is slidably moved on the spreading platform 1 along the length direction of the spreading platform 1, the spreading heads 12, the cloth pressing mechanism 2 and the cloth cutting mechanism are all arranged on the first frame 11, a second frame 15 is fixedly arranged at one end of the spreading platform 1, and the cloth clamping mechanism 3 is arranged on the second frame 15.
Referring to fig. 2 and 3, two guide rollers 14 are fixedly installed between the spreading machine head 12 and the cloth pressing mechanism 2 on the first frame 11, the two guide rollers 14 are distributed in the vertical direction, the length direction of the guide rollers 14 is parallel to the width direction of the cloth spreading platform 1, two detection pieces 4 for detecting the position of cloth 5 are fixedly installed on the first frame 11, the two detection pieces 4 are respectively installed at one end of the two guide rollers 14 and are located between the guide rollers 14 and the spreading machine head 12, a horizontal cloth guide plate 13 is fixedly installed on the first frame 11, and the cloth guide plate 13 is located below the guide rollers 14 and is located at one side far away from the spreading machine head 12. The cloth 5 pulled out from the two cloth-stretching heads 12 respectively passes over the two guide rollers 14 and is pressed on the cloth guide plate 13.
Referring to fig. 2 and 4, one detecting member 4 includes two probes 41, the two probes 41 are horizontally distributed along the length direction of the guide roller 14, and the edge of the cloth 5 is located between the two probes 41, and whether the cloth 5 is at a designated position is determined by whether the two probes 41 detect the cloth 5, so that an operator can adjust the cloth in time.
Referring to fig. 3, the cloth pressing mechanism 2 is located above the cloth guide plate 13, the cloth pressing mechanism 2 includes a rotating shaft 21 rotatably installed on the first frame 11, the rotating shaft 21 is horizontal, the length direction of the rotating shaft 21 is parallel to the width direction of the cloth paving platform 1, a motor 24 is fixedly installed on the first frame 11, an output shaft of the motor 24 is in transmission connection with the rotating shaft 21, a cloth pressing rod 23 and a cloth guide roller 25 are respectively and fixedly installed on two sides of the rotating shaft 21, and the cloth pressing rod 23 and the cloth guide roller 25 are parallel to the rotating shaft 21 and are located below the rotating shaft 21; a plurality of connecting rods 22 are fixedly arranged between the cloth pressing rod 23 and the rotating shaft 21, two ends of each connecting rod 22 are fixedly connected with the cloth pressing rod 23 and the rotating shaft 21 respectively, and the connecting rods 22 are uniformly distributed along the length direction of the rotating shaft 21; the installation pole 26 is installed to the equal fixed pipe in pivot 21 both ends, and the one end that installation pole 26 kept away from pivot 21 and cloth guide roller 25 tip fixed connection, and cloth guide roller 25 is located between guide roller 14 and pivot 21.
Referring to fig. 1, 2 and 3, the cloth clamping mechanism 3 includes a plurality of pneumatic cloth clamps 31 uniformly distributed along the width direction of the cloth paving platform 1, the pneumatic cloth clamps 31 are flush with the cloth guide plate 13 on the horizontal height, the clamping heads of the pneumatic cloth clamps 31 face the cloth guide plate 13, an air pump 32 is placed on the ground, and the air pump 32 is connected with the pneumatic cloth clamps 31 through an air pipe 33 so as to drive the pneumatic cloth clamps 31 to realize opening and closing.
The implementation principle of the double-end spreading machine provided by the embodiment of the utility model is as follows: in the initial state, the first frame 11 is located away from one end of the second frame 15, the cloth 5 is pulled out from the cloth pulling machine head 12 and bypasses the guide roller 14 and then moves to the cloth guide plate 13, the cloth pressing rod 23 presses two layers of cloth 5 on the cloth guide plate 13, part of cloth 5 is exposed out of the cloth guide plate 13, then the first frame 11 moves to the second frame 15, the air pump 32 drives the pneumatic cloth clamp 31 to clamp the cloth 5 exposed out of the cloth guide plate 13, the rotating shaft 21 rotates to enable the cloth pressing rod 23 to be separated from the cloth 5, then the first frame 11 is away from the second frame 15, the cloth 5 is pulled out continuously, after the first frame 11 returns to the initial position, the rotating shaft 21 enables the cloth pressing rod 23 to abut against the cloth 5, the blade slides and cuts the cloth 5, part of cloth 5 is exposed out of the cloth guide plate 13 after cutting, then the pneumatic cloth clamp 31 is opened, the cloth 5 falls on the cloth laying platform 1 under the action of gravity, and the cloth 5 is stacked in a reciprocating manner.
The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.
Claims (5)
1. The utility model provides a double-end granny rag machine which characterized in that: including spreading cloth platform (1), the last sliding motion of spreading cloth platform (1) has first frame (11), be provided with two granny rag aircraft nose (12) on first frame (11), two one side of granny rag aircraft nose (12) is provided with cloth guide plate (13), be provided with on cloth guide plate (13) and be used for pressing down cloth pressing mechanism (2) of two cloth (5), cloth guide plate (13) keep away from granny rag aircraft nose (12) one side be provided with the fabric cutting mechanism that is used for cutting off cloth (5) on first frame (11), one end is provided with second frame (15) on spreading cloth platform (1), be provided with on second frame (15) clamp cloth mechanism (3), just clamp cloth mechanism (3) are located cloth cutting mechanism keeps away from one side of cloth pressing mechanism (2).
2. A double-ended cloth puller as set forth in claim 1 wherein: the cloth pressing mechanism (2) comprises a rotating shaft (21) which is rotatably arranged on the first frame (11), the rotating axis of the rotating shaft (21) is perpendicular to the sliding direction of the first frame (11), a plurality of connecting rods (22) are distributed on the rotating shaft (21) along the length direction, one end of each connecting rod (22) away from the rotating shaft (21) is provided with a cloth pressing rod (23), a plurality of connecting rods (22) are connected with the cloth pressing rods (23), and a motor (24) used for driving the rotating shaft (21) to rotate is arranged on the first frame (11).
3. A double-ended cloth puller as set forth in claim 2 wherein: one side of the rotating shaft (21) far away from the cloth pressing rod (23) is provided with a cloth guiding roller (25) parallel to the rotating shaft (21), the cloth guiding roller (25) and the rotating shaft (21) are coaxially rotated, when cloth is pressed, the horizontal height of the cloth pressing rod (23) is lower than that of the cloth guiding roller (25), and when cloth is placed, the horizontal height of the cloth pressing rod (23) is higher than that of the cloth guiding roller (25).
4. A double-ended cloth puller as set forth in claim 1 wherein: the cloth clamping mechanism (3) comprises a plurality of pneumatic cloth clamps (31) which are horizontally distributed along the direction perpendicular to the moving direction of the first frame (11) and an air pump (32) which is used for driving the pneumatic cloth clamps (31) to open and close, and the horizontal height of the pneumatic cloth clamps (31) is equal to that of the cloth guide plate (13).
5. A double-ended cloth puller as set forth in claim 1 wherein: be provided with two detection piece (4) that are used for detecting cloth (5) border position on first frame (11), one detection piece (4) include two probes (41), two probe (41) all are towards cloth (5), and cloth (5) border department is located two between probe (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321167389.XU CN219791899U (en) | 2023-05-12 | 2023-05-12 | Double-end granny rag machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321167389.XU CN219791899U (en) | 2023-05-12 | 2023-05-12 | Double-end granny rag machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219791899U true CN219791899U (en) | 2023-10-03 |
Family
ID=88157720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321167389.XU Active CN219791899U (en) | 2023-05-12 | 2023-05-12 | Double-end granny rag machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219791899U (en) |
-
2023
- 2023-05-12 CN CN202321167389.XU patent/CN219791899U/en active Active
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