CN212103278U - Dyeing device for polyester yarns - Google Patents
Dyeing device for polyester yarns Download PDFInfo
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- CN212103278U CN212103278U CN201922362483.0U CN201922362483U CN212103278U CN 212103278 U CN212103278 U CN 212103278U CN 201922362483 U CN201922362483 U CN 201922362483U CN 212103278 U CN212103278 U CN 212103278U
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Abstract
The utility model provides a dyeing apparatus of dacron silk, include the mechanism of coloring and the mechanism of pressing futilely that sets gradually along dacron silk direction of transfer, the mechanism of coloring include pigment case, a left side traction piece, the right side traction piece and stretch the piece, the mechanism of pressing futilely include unloading case, rack, unloading case top wall opening, the rack including place the front bezel, place the back plate and place the roof, a left side traction piece, the right side traction piece structure the same, a left side traction piece include left front traction plate, left back traction plate and left carry over pinch rolls. The utility model has the advantages that: can dye many dacron silks simultaneously, the setting of a plurality of extension rollers can make pigment and dacron silk fully contact, presses the setting of cavity upper groove and can prevent that the dacron silk from contracting and appearing the inhomogeneous phenomenon of dyeing at the dyeing in-process, has also accelerated the loading effect of dacron silk thread dyeing simultaneously, improves production quality.
Description
Technical Field
The utility model belongs to the technical field of the dacron production, especially, relate to a dyeing apparatus of dacron silk.
Background
At present, a high-temperature and high-pressure barrel dyeing machine or a hank dyeing machine is generally adopted for dyeing polyester yarns, and both the high-temperature and high-pressure barrel dyeing machine and the hank dyeing machine are high-temperature water dyeing modes, so that the production cost is high, the shrinkage force of the polyester yarns is large in the dyeing process, the phenomenon of uneven dyeing is easy to occur, and the production quality is easy to reduce.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a simple structure, can dye many dacron silks simultaneously, prevent that the dacron silk from contracting and appearing dyeing inhomogeneous phenomenon at dyeing in-process, improve production quality and practice thrift the dyeing apparatus of the dacron silk of cost, especially be fit for in the production process of dacron silk.
The technical scheme of the utility model is that: a dyeing device for polyester yarns comprises a coloring mechanism and a press-drying mechanism which are sequentially arranged along the conveying direction of the polyester yarns;
the coloring mechanism comprises a pigment box, a left traction piece, a right traction piece and an extension piece, wherein the top wall of the pigment box is open, the left traction piece and the right traction piece are identical in structure and are symmetrically arranged on the left side and the right side of the upper end of the pigment box, the extension piece is arranged in the pigment box, the left traction piece comprises a left front traction plate, a left rear traction plate and a left traction roller, the lower ends of the left front traction plate and the left rear traction plate are respectively connected with the left side of the upper end of the front wall and the left side of the upper end of the rear wall of the pigment box, the front end and the rear end of the left traction roller are respectively connected with the left front traction plate and the left rear traction plate through a left front traction shaft and a left rear traction shaft, traction bearings are arranged at the joints, and the extension piece comprises a plurality of extension rollers which are arranged in a vertically staggered;
the press-drying mechanism comprises a blanking box and a placing frame, the top wall of the blanking box is provided with an opening, the placing frame comprises a placing front plate, a placing rear plate and a placing top plate, the lower ends of the placing front plate and the placing rear plate are respectively connected with the upper ends of the front wall and the rear wall of the blanking box, and the placing top plate is arranged between the upper ends of the placing front plate and the placing rear plate;
the drying device is characterized in that a drying cylinder is arranged on the placing top plate, a piston rod of the drying cylinder penetrates through a placing through hole on the placing top plate and is connected with the upper end of the drying transverse plate, a front connecting plate and a rear connecting plate are respectively arranged on the front side and the rear side of the lower end of the drying transverse plate, the rear end of the drying transverse plate is connected with one end of an extension plate, the other end of the extension plate penetrates through a long moving penetrating hole in the placing rear plate and is arranged on the rear side of the placing rear plate, a drying motor is arranged on the lower surface of the extension plate, a transmission shaft of the drying motor penetrates through the long moving penetrating hole and is connected with the rear end of a driving gear, the front end and the rear end of a left drying roller are respectively connected with the front connecting plate and the rear connecting plate through a left front drying shaft and a left rear drying shaft, a left drying bearing is respectively arranged at the connection position, and the other end of the left rear, the front end and the rear end of the right drying roller are respectively connected with the front connecting plate and the rear connecting plate through a right front drying shaft and a right rear drying shaft, right drying bearings are respectively arranged at the joints, the other end of the right rear drying shaft penetrates through a second connecting through hole in the rear connecting plate and is connected with the front end of the driven gear, and the driving gear is connected with the driven gear through a chain;
the pressing cavity is arranged between the front plate and the rear plate, the front end and the rear end of the pressing cavity are connected with the front plate and the rear plate through a front fixing plate and a rear fixing plate respectively, a spiral heating pipe is arranged in the pressing cavity, a power end of the spiral heating pipe penetrates through a cavity perforation on the lower wall of the pressing cavity and is connected with a power supply, and the left pressing dry roller and the right pressing dry roller are arranged right above the pressing cavity.
Furthermore, the front end and the back end of the stretching roller are respectively connected with the front wall and the back wall of the pigment box through a front stretching shaft and a back stretching shaft, and stretching bearings are arranged at the connecting positions.
Furthermore, the upper side of the left wall of the pigment box is respectively provided with a first inlet and a second inlet, the first inlet is connected with one end of a first connecting pipe, and the second inlet is connected with one end of a second connecting pipe.
Furthermore, the first connecting pipe and the second connecting pipe are respectively provided with a switch valve.
Furthermore, a plurality of grooves for polyester silk threads to pass through are formed in the upper surface of the upper wall of the pressing cavity.
Furthermore, the upper end of the long moving penetrating port is close to the top plate, and the lower end of the long moving penetrating port is close to the rear fixing plate.
Furthermore, the lower side of the rear wall of the blanking box is provided with a waste outlet, the waste outlet is connected with one end of a waste pipe, and the waste pipe is provided with a switch valve.
Further, the spiral heating pipe is attached to the top wall in the pressing cavity.
The utility model has the advantages and positive effects that: due to the adoption of the technical scheme, a plurality of polyester yarns can be dyed simultaneously, the arrangement of the plurality of stretching rollers can enable the pigment to be in full contact with the polyester yarns, the arrangement of the upper groove of the pressing cavity can prevent the polyester yarns from shrinking in the dyeing process and the phenomenon of uneven dyeing, the feeding effect of dyeing of the polyester yarns is accelerated, and the production quality is improved.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the press-drying mechanism.
In the figure:
Detailed Description
As shown in figures 1 and 2, the technical proposal of the utility model is a dyeing device of polyester yarn, which comprises a coloring mechanism and a press-drying mechanism which are arranged in sequence along the conveying direction of the polyester yarn,
the coloring mechanism comprises a pigment box 1, a left traction piece, a right traction piece and an extension piece, the top wall of the pigment box 1 is open, the left traction piece and the right traction piece are identical in structure and are symmetrically arranged on the left side and the right side of the upper end of the pigment box 1, the extension piece is arranged in the pigment box 1, the left traction piece comprises a left front traction plate 2, a left rear traction plate and a left traction roller 3, the lower ends of the left front traction plate 2 and the left rear traction plate are respectively connected with the left side of the upper ends of the front wall and the rear wall of the pigment box 1, the front end and the rear end of the left traction roller 3 are respectively connected with the left front traction plate 2 and the left rear traction plate through a left front traction shaft and a left rear traction shaft, traction bearings are arranged at the joints, the extension piece comprises a plurality of extension rollers 4 which are arranged in a vertically staggered manner,
the press-drying mechanism comprises a blanking box 5 and a placing frame 6, the top wall of the blanking box 5 is provided with an opening, the placing frame 6 comprises a placing front plate, a placing rear plate and a placing top plate, the lower ends of the placing front plate and the placing rear plate are respectively connected with the upper ends of the front wall and the rear wall of the blanking box 5, the placing top plate is arranged between the upper ends of the placing front plate and the placing rear plate,
the drying device is characterized in that a drying cylinder 7 is arranged on the placing top plate, a piston rod of the drying cylinder 7 penetrates through a placing through hole in the placing top plate and is connected with the upper end of a drying transverse plate 8, a front connecting plate and a rear connecting plate are respectively arranged on the front side and the rear side of the lower end of the drying transverse plate 8, the rear end of the drying transverse plate 8 is connected with one end of an extension plate 9, the other end of the extension plate 9 penetrates through a long moving penetrating hole in the placing rear plate and is arranged on the rear side of the placing rear plate, a drying motor 10 is arranged on the lower surface of the extension plate 9, a transmission shaft of the drying motor 10 penetrates through a long moving penetrating hole and is connected with the rear end of a driving gear, the front end and the rear end of a left drying roller are respectively connected with the front connecting plate and the rear connecting plate through a left front drying shaft and a left rear drying shaft, a left drying bearing is respectively arranged at the connection position, and the other end of the left rear, and is connected with the front end of the driving gear, the front end and the rear end of the right drying roller 11 are respectively connected with the front connecting plate and the rear connecting plate through a right front drying shaft and a right rear drying shaft, right drying bearings are respectively arranged at the joints, the other end of the right rear drying shaft passes through a second connecting perforation on the rear connecting plate and is connected with the front end of the driven gear 12, the driving gear is connected with the driven gear 12 through a chain,
the pressing device is characterized in that a pressing cavity 13 is arranged between the front plate and the rear plate, the front end and the rear end of the pressing cavity 13 are connected with the front plate and the rear plate through a front fixing plate 14 and a rear fixing plate 15 respectively, a spiral heating pipe 18 is arranged in the pressing cavity 13, a power supply end of the spiral heating pipe 18 penetrates through a cavity perforation on the lower wall of the pressing cavity 13 and is connected with a power supply, and the left pressing dry roller and the right pressing dry roller 11 are arranged right above the pressing cavity 13.
In this embodiment, the front end and the rear end of the stretching roller 4 are respectively connected with the front wall and the rear wall of the paint box 1 through a front stretching shaft and a rear stretching shaft, and the joints are provided with stretching bearings.
In this embodiment, the upper side of the left wall of the paint box 1 is provided with a first inlet and a second inlet respectively, the first inlet is connected with one end of a first connecting pipe 16, and the second inlet is connected with one end of a second connecting pipe 17.
In this embodiment, the first connection pipe 16 and the second connection pipe 17 are respectively provided with a switch valve.
In this embodiment, the upper surface of the upper wall of the pressing cavity 13 is provided with a plurality of grooves for polyester yarns to pass through.
In this embodiment, the upper end of the long moving through hole is close to the top plate, and the lower end of the long moving through hole is close to the rear fixing plate 15.
In this embodiment, the lower side of the rear wall of the blanking box 5 is provided with a waste outlet, the waste outlet is connected with one end of a waste pipe, and the waste pipe is provided with a switch valve.
In this embodiment, the spiral heating pipe 18 is attached to the top wall of the pressing cavity 13.
The working process of the example is as follows: the during operation, according to the thickness of dacron silk in advance, adjust and press the dry cylinder, open and press dry motor, change left side and press dry roller, the distance of cavity top is being pressed to right side and is being pressed dry roller, then under the power drive of dacron silk thread winding mechanism, the dacron silk enters into the pigment case through left carry over pinch rolls, then loop through a plurality of extension rollers, the dacron silk fully extends, fully contact with pigment, the dacron silk enters into left side through right carry over pinch rolls, right side is pressed dry roller and is pressed between the cavity, it can at the dacron silk surface to make the pigment of attaching to on the dacron silk evenly dye.
While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention, and should not be considered as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.
Claims (8)
1. A dyeing device for polyester yarns is characterized in that: comprises a coloring mechanism and a press-drying mechanism which are sequentially arranged along the conveying direction of polyester yarns, wherein the coloring mechanism comprises a pigment box, a left traction part, a right traction part and an extension part, the top wall of the pigment box is open, the left traction part and the right traction part have the same structure and are symmetrically arranged at the left side and the right side of the upper end of the pigment box, the extension part is arranged in the pigment box, the left traction part comprises a left front traction plate, a left rear traction plate and a left traction roller, the lower ends of the left front traction plate and the left rear traction plate are respectively connected with the left side of the upper end of the front wall and the left side of the upper end of the rear wall of the pigment box, the front end and the rear end of the left traction roller are respectively connected with the left front traction plate and the left rear traction plate through a left front traction shaft and a left rear traction shaft, a traction bearing is arranged at the joint, the extension part comprises a plurality of extension rollers which are arranged in a vertical staggered manner, and the press, the blanking box is provided with an opening on the top wall, the placing frame comprises a placing front plate, a placing rear plate and a placing top plate, the lower ends of the placing front plate and the placing rear plate are respectively connected with the upper ends of the front wall and the rear wall of the blanking box, the placing top plate is arranged between the upper ends of the placing front plate and the placing rear plate, the placing top plate is provided with a drying cylinder, a piston rod of the drying cylinder penetrates through a placing through hole on the placing top plate and is connected with the upper end of a drying transverse plate, the front side and the rear side of the lower end of the drying transverse plate are respectively provided with a front connecting plate and a rear connecting plate, the rear end of the drying transverse plate is connected with one end of an extension plate, the other end of the extension plate penetrates through a long moving through hole on the placing rear plate and is arranged at the rear side of the placing rear plate, a drying motor is arranged on the lower surface of the extension plate, a transmission shaft of the drying motor penetrates through the, the front end and the rear end of the left press dry roller are respectively connected with the front connecting plate and the rear connecting plate through a left front press dry shaft and a left rear press dry shaft, the joints of the front and the rear ends of the left press dry roller are respectively provided with a left press dry bearing, the other end of the left rear press dry shaft penetrates through a first connecting perforation on the rear connecting plate and is connected with the front end of the driving gear, the front end and the rear end of the right press dry roller are respectively connected with the front connecting plate and the rear connecting plate through a right front press dry shaft and a right rear press dry shaft, the joints of the front and the rear press dry rollers are respectively provided with a right press dry bearing, the other end of the right rear press dry shaft penetrates through a second connecting perforation on the rear connecting plate and is connected with the front end of the driven gear, the driving gear and the driven gear are connected through chains, a press cavity is arranged between the front placing plate and the rear placing plate, the front end and the rear end of the press cavity are respectively connected with the, the power end of the spiral heating pipe penetrates through a cavity perforation on the lower wall of the pressing cavity and is connected with a power supply, and the left pressing dry roller and the right pressing dry roller are arranged right above the pressing cavity.
2. The dyeing apparatus for polyester yarn according to claim 1, characterized in that: the front end and the rear end of the stretching roller are respectively connected with the front wall and the rear wall of the pigment box through a front stretching shaft and a rear stretching shaft, and stretching bearings are arranged at the connecting positions.
3. The dyeing apparatus for polyester yarn according to claim 1, characterized in that: the upper side of the left wall of the pigment box is provided with a first inlet and a second inlet respectively, the first inlet is connected with one end of a first connecting pipe, and the second inlet is connected with one end of a second connecting pipe.
4. The dyeing apparatus for polyester yarn according to claim 3, characterized in that: and the first connecting pipe and the second connecting pipe are respectively provided with a switch valve.
5. The dyeing apparatus for polyester yarn according to claim 1, characterized in that: the upper surface of the upper wall of the pressing cavity is provided with a plurality of grooves for polyester silk threads to pass through.
6. The dyeing apparatus for polyester yarn according to claim 1, characterized in that: the upper end of the long moving penetrating port is close to the top plate, and the lower end of the long moving penetrating port is close to the rear fixing plate.
7. The dyeing apparatus for polyester yarn according to claim 1, characterized in that: the lower side of the rear wall of the blanking box is provided with a waste outlet, the waste outlet is connected with one end of a waste pipe, and the waste pipe is provided with a switch valve.
8. The dyeing apparatus for polyester yarn according to claim 1, characterized in that: the spiral heating pipe is attached to the top wall in the pressing cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922362483.0U CN212103278U (en) | 2019-12-25 | 2019-12-25 | Dyeing device for polyester yarns |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922362483.0U CN212103278U (en) | 2019-12-25 | 2019-12-25 | Dyeing device for polyester yarns |
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| Publication Number | Publication Date |
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| CN212103278U true CN212103278U (en) | 2020-12-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922362483.0U Active CN212103278U (en) | 2019-12-25 | 2019-12-25 | Dyeing device for polyester yarns |
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| CN (1) | CN212103278U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114750474A (en) * | 2022-05-07 | 2022-07-15 | 宁波狮丹努针织有限公司 | Comfortable warm keeping sweater fabric, preparation method thereof and dyeing device |
| CN114855384A (en) * | 2022-04-21 | 2022-08-05 | 洛阳雀金绣文化创意有限公司 | Traction fracture prevention dyeing device for processing sparrow gold embroidery silk threads and implementation method |
-
2019
- 2019-12-25 CN CN201922362483.0U patent/CN212103278U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114855384A (en) * | 2022-04-21 | 2022-08-05 | 洛阳雀金绣文化创意有限公司 | Traction fracture prevention dyeing device for processing sparrow gold embroidery silk threads and implementation method |
| CN114855384B (en) * | 2022-04-21 | 2023-06-23 | 洛阳雀金绣文化创意有限公司 | Traction fracture prevention dyeing device for processing sparrow gold embroidery threads and implementation method |
| CN114750474A (en) * | 2022-05-07 | 2022-07-15 | 宁波狮丹努针织有限公司 | Comfortable warm keeping sweater fabric, preparation method thereof and dyeing device |
| CN114750474B (en) * | 2022-05-07 | 2024-05-24 | 宁波狮丹努针织有限公司 | Comfortable warm-keeping sweater fabric, preparation method thereof and dyeing device |
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