Double-roller natural luster finishing machine and natural luster finishing method
By designing the dual-group ironing unit and fabric guide mechanism of the double-roll ironing machine, the problem that traditional ironing machines can only iron light on one side is solved, and the front and back sides of the double-sided fabric are simultaneously ironed, simplifying the process and reducing costs.
Patent Information
- Application Number
- CN202411737197.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-29
- Publication Date
- 2025-01-07
AI Technical Summary
Traditional double-roll ironing machines can only burn the front or back of the fabric, and cannot burn the double-sided ironing fabric at the same time, resulting in complex, time-consuming and costly processes.
A double-roll ironing machine is designed, including two sets of ironing units, each unit containing a ironing roller and a belt tray mechanism, and the fabric is transmitted through vertical and horizontal belt tray mechanisms, combining the angle-covering roller mechanism and the guide mechanism. The fabric is heated at the same time with both sides and double sides.
The fabric is heated simultaneously on both sides and double sides, which simplifies the process flow, reduces costs and improves efficiency.
Smart Images
Figure CN119265841A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of textile finishing, in particular to a double-roller calendering machine and a calendering method. Background Art
[0002] At present, in the field of textile finishing technology, the traditional double-roller ironing machine can only iron the front or back side of the fabric, that is, it can only iron the fabric on one side; In addition, when it comes to the ironing process of double-sided fabrics, the process requires that both the front and back sides of the double-sided fabrics be ironed. Traditional double-roller ironing machines generally iron the front side of the double-sided fabric first, then turn the double-sided fabric over, and then iron the back side of the double-sided fabric, which is time-consuming, labor-intensive and costly. There is no double-roller ironing machine on the market that can iron the front and back sides of double-sided fabrics at the same time. Summary of the invention
[0003] The technical problem to be solved by the present invention is to propose a double-roller ironing machine that can iron a single side of a fabric and simultaneously iron the front and back sides of a double-sided fabric in view of the shortcomings of the prior art. Another technical problem to be solved by the present invention is to propose an ironing method using the double-roller ironing machine.
[0004] The technical problem to be solved by the present invention is achieved through the following technical solution, a double-roller ironing machine, which is characterized by: It includes a frame, and two sets of ironing units are arranged between the cloth inlet side and the cloth outlet side of the frame, each set of ironing units includes a hot roller and a set of belt-carrying mechanisms, and the fabric is transmitted between the hot roller and the belt-carrying mechanism; The first group of ironing units is close to the fabric inlet side, including the first ironing roller and the vertical belt-supporting mechanism. The belt-supporting mechanism is arranged on the right side of the ironing roller, and the active belt-supporting roller and the tensioning roller are arranged up and down. The fabric is transferred from the first ironing roller and the vertical belt-supporting mechanism from bottom to top to achieve one-time ironing. The second group of ironing units includes the second ironing roller and the transverse belt-supporting mechanism. The belt-supporting mechanism is arranged below the second ironing roller, and the active belt-supporting roller and the tensioning roller are arranged transversely. The fabric is transferred from the second ironing roller and the transverse belt-supporting mechanism to achieve secondary ironing. A primary angle roller mechanism is provided above the first group of ironing units, which is used to adjust the ironing area between the first ironing roller and the fabric; A secondary positive wrapping roller mechanism is provided on one side of the transverse belt support mechanism of the second group of ironing units, and a secondary negative wrapping roller mechanism is provided on the other side of the transverse belt support mechanism. The secondary positive wrapping roller mechanism is used to adjust the secondary ironing area of the second ironing roller and the front side of the fabric; the secondary negative wrapping roller mechanism is used to adjust the secondary ironing area of the second ironing roller and the back side of the fabric; A same cloth guiding mechanism is arranged between the primary wrapping roller mechanism and the secondary positive wrapping roller mechanism, and a reverse cloth guiding mechanism is arranged between the primary wrapping roller mechanism and the secondary reverse wrapping roller mechanism.
[0005] The technical problem to be solved by the present invention can also be further achieved through the following technical scheme. The primary wrapping roller mechanism, the secondary positive wrapping roller mechanism and the secondary negative wrapping roller mechanism all include wrapping rollers and driving cylinders for driving the wrapping rollers, thereby driving the fabric wrapping ironing rollers to adjust the ironing area.
[0006] The technical problem to be solved by the present invention can be further achieved by the following technical solution: the same-direction cloth guiding mechanism is an intermediate traction roller.
[0007] The technical problem to be solved by the present invention can be further achieved by the following technical solution: the reverse cloth guiding mechanism includes a rear traction roller and a cloth spreading roller, and a plurality of transition cloth guiding rollers are arranged between the cloth spreading roller and the primary angle wrapping roller mechanism.
[0008] The technical problem to be solved by the present invention can be further achieved by the following technical solution: a lower traction roller and a lower spreading roller are provided on the frame on the cloth inlet side; and a cloth outlet traction roller is provided on the frame on the cloth outlet side.
[0009] Another problem to be solved by the present invention is achieved through the following solution: a hot-rolling method using the above-mentioned double-roll hot-rolling machine, which is characterized by: (1) Implementation of the front ironing method: The fabric fed into the double-roll ironing machine first enters the first ironing unit. The fabric is transferred from bottom to top between the first ironing roller and the vertical support belt, and then transferred to the middle traction roller through the first wrapping roller mechanism, and then transferred to the second ironing unit. Then, the fabric is transferred from left to right between the second ironing roller and the horizontal support belt structure to the secondary front wrapping roller mechanism, and then passes through the cloth outlet traction roller to complete the front ironing. (2) Implementation of the front and back ironing method: The fabric fed into the double-roller ironing machine first enters the first set of ironing units. The fabric is transferred from bottom to top between the first ironing roller and the vertical support belt, and then transferred through the transition guide roller through the primary wrapping roller mechanism. After passing through the rear traction roller and the spreading roller, it is transferred to the second set of ironing units. The fabric is transferred from right to left between the second ironing roller and the horizontal support belt mechanism structure to the middle traction roller, and then to the secondary reverse wrapping roller mechanism. After passing through the outlet traction roller, the front and back ironing is completed.
[0010] Compared with the prior art, the present invention arranges a vertical support belt on the right side of the ironing roller to form a first ironing unit, and the fabric is transferred from bottom to top between the ironing roller and the vertical support belt structure to achieve the first front ironing of the fabric; the second ironing unit arranges a horizontal support belt under the second ironing roller, and arranges a plurality of traction rollers and cloth guide rollers before and after the horizontal support structure, and the fabric is transferred from the second ironing unit from left to right to be front ironed; the fabric is transferred from the second ironing unit from right to left to be back ironed; the double-roller ironing machine is reasonably designed, and can perform single-sided ironing on the fabric, and can also perform simultaneous ironing on the front and back sides of the double-sided fabric. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Figure 1 This is the flow chart of the front ironing of the double roller ironing machine; Figure 2 This is the flow chart of double roller ironing machine for front and back ironing; Figure 3 It is the fabric running direction of the first ironing unit; Figure 4 It is the fabric running direction of the fabric ironed on the front side of the second ironing unit; Figure 5 It is the direction of fabric running on the reverse side of the second ironing unit. DETAILED DESCRIPTION
[0012] The specific technical solutions of the present invention are further described below. To make the purpose, technical solutions and advantages of the embodiments of the present invention clearer and to facilitate those skilled in the art to further understand the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below in combination with the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of them, and do not constitute a limitation on the rights thereof. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work are within the scope of protection of the present invention.
[0013] A double-roller ironing machine comprises a frame, two sets of ironing units are arranged between the cloth inlet side and the cloth outlet side of the frame, each set of ironing units comprises an ironing roller and a set of belt-carrying mechanisms, and the fabric is transmitted between the ironing roller and the belt-carrying mechanisms; The first group of ironing units is close to the fabric inlet side, including the first ironing roller and the vertical belt-supporting mechanism. The belt-supporting mechanism is arranged on the right side of the ironing roller, and the active belt-supporting roller and the tensioning roller are arranged up and down. The fabric is transferred from the first ironing roller and the vertical belt-supporting mechanism from bottom to top to achieve one-time ironing. The second group of ironing units includes the second ironing roller and the transverse belt-supporting mechanism. The belt-supporting mechanism is arranged below the second ironing roller, and the active belt-supporting roller and the tensioning roller are arranged transversely. The fabric is transferred from the second ironing roller and the transverse belt-supporting mechanism to achieve secondary ironing. A primary angle roller mechanism is provided above the first group of ironing units, which is used to adjust the ironing area between the first ironing roller and the fabric; A secondary positive wrapping roller mechanism is provided on one side of the transverse belt support mechanism of the second group of ironing units, and a secondary negative wrapping roller mechanism is provided on the other side of the transverse belt support mechanism. The secondary positive wrapping roller mechanism is used to adjust the secondary ironing area of the second ironing roller and the front side of the fabric; the secondary negative wrapping roller mechanism is used to adjust the secondary ironing area of the second ironing roller and the back side of the fabric; A same cloth guiding mechanism is arranged between the primary wrapping roller mechanism and the secondary positive wrapping roller mechanism, and a reverse cloth guiding mechanism is arranged between the primary wrapping roller mechanism and the secondary reverse wrapping roller mechanism.
[0014] The primary wrapping roller mechanism, the secondary positive wrapping roller mechanism and the secondary reverse wrapping roller mechanism all include wrapping rollers and driving cylinders for driving the wrapping rollers, thereby driving the fabric wrapping ironing rollers to adjust the ironing area.
[0015] The same cloth guiding mechanism is a middle traction roller. The reverse cloth guiding mechanism includes a rear traction roller and a cloth spreading roller, and a plurality of transition cloth guiding rollers are arranged between the cloth spreading roller and the primary angle wrapping roller mechanism.
[0016] A lower traction roller and a lower cloth spreading roller are arranged on the frame on the cloth inlet side; and a cloth outlet traction roller is arranged on the frame on the cloth outlet side.
[0017] A method for ironing using the double roller ironing machine, (1) the front ironing method is implemented: the fabric fed into the double roller ironing machine first enters the first ironing unit, the fabric is transferred from bottom to top between the first ironing roller and the vertical support belt, transferred to the middle traction roller through the primary wrapping roller mechanism, and then transferred to the second ironing unit, and then transferred from left to right between the second ironing roller and the horizontal support belt structure to the secondary front wrapping roller mechanism, and then passes through the cloth outlet traction roller to complete the front ironing; (2) Implementation of the front and back ironing method: The fabric fed into the double-roller ironing machine first enters the first set of ironing units. The fabric is transferred from bottom to top between the first ironing roller and the vertical support belt, and then transferred through the transition guide roller through the primary wrapping roller mechanism. After passing through the rear traction roller and the spreading roller, it is transferred to the second set of ironing units. The fabric is transferred from right to left between the second ironing roller and the horizontal support belt mechanism structure to the middle traction roller, and then to the secondary reverse wrapping roller mechanism. After passing through the outlet traction roller, the front and back ironing is completed.
[0018] As shown in the figure: 1. The second hot roller; 2. The secondary reverse wrapping angle roller mechanism; 3. The transverse belt support mechanism; 4. The middle traction roller; 5. The primary wrapping angle roller mechanism; 6. The vertical belt support mechanism; 7. The first hot roller; 8. The lower traction roller; 9. The vertical belt support tensioning roller; 10. The vertical belt support main roller; 11. The transverse belt support main roller; 12. The transverse belt support tensioning roller; 13. The lower spreading roller; 14. The transition guide roller; 15. The spreading roller; 16. The rear traction roller; 17. The secondary positive wrapping angle roller mechanism; 18. The cloth outlet traction roller; 20. The fabric.
[0019] The following is combined with Figure 1-Figure 5 The above further illustrates the detailed technical content and embodiments of the patent of the present invention.
[0020] The double-roller ironing machine comprises a first ironing unit, a vertical belt-supporting mechanism structure is placed on the right side of the first ironing roller 7; in the vertical belt-supporting mechanism structure, the vertical belt-supporting mechanism main roller 10 and the vertical belt-supporting mechanism tensioning roller 9 are arranged up and down, the vertical belt-supporting mechanism main roller 10 can be on the top, and the vertical belt-supporting mechanism tensioning roller 9 can be on the bottom; or the vertical belt-supporting mechanism tensioning roller 9 can be on the top, and the vertical belt-supporting mechanism main roller 10 can be on the bottom, and the vertical belt-supporting mechanism 6 rotates clockwise; the fabric 20 is transmitted from the ironing roller 7 and the vertical belt-supporting mechanism 6 from bottom to top; The double roller ironing machine includes a second group of ironing units, and the transverse belt support mechanism structure is placed on the lower side of the second ironing roller 1; in the transverse belt support mechanism structure, the main roller 11 of the transverse belt support mechanism and the tensioning roller 12 of the transverse belt support mechanism are arranged on the left and the right, and the main roller 11 of the transverse belt support mechanism can be on the left and the tensioning roller 12 of the transverse belt support mechanism can be on the right; or the tensioning roller 12 of the transverse belt support mechanism can be on the left and the main roller 11 of the transverse belt support mechanism can be on the right. The fabric 20 is ironed on the front side when it is transferred from the second ironing roller 1 and the transverse belt support mechanism structure from left to right; the fabric 20 is ironed on the back side when it is transferred from the second ironing roller 1 and the transverse belt support mechanism structure from right to left; The double-roller calendering machine includes a lower traction roller 8 , a middle traction roller 4 , a rear traction roller 16 , and a cloth guide roller 14 .
[0021] The double-roller ironing machine comprises a primary wrapping roller mechanism 5 arranged behind a vertical belt-supporting mechanism, which is used to adjust the ironing area of the first ironing roller 7 and the double-sided fabric; a secondary reverse wrapping roller mechanism 2 is arranged on the left side of the horizontal belt-supporting mechanism, and a secondary front wrapping roller mechanism 17 is arranged on the right side; which is used to adjust the ironing area of the second ironing roller and the double-sided fabric; the secondary reverse wrapping roller mechanism 2 is selected for ironing the reverse side; and the secondary front wrapping roller mechanism 17 is selected for ironing the front side.
[0022] A double-roller ironing machine ironing method, which uses the application to iron a single side of the fabric, and can iron the front and back sides of the double-sided fabric at the same time. The steps are as follows: The double-roller calendering machine includes a front calendering method, including a first group of calendering units, a second group of calendering units, a traction roller 8, an intermediate traction roller 4, a rear traction roller 16, a cloth guide roller 14, a primary wrapping roller mechanism 5, and a secondary front wrapping roller mechanism 17; the fabric 20 is transmitted from bottom to top between the calendering roller 7 and the vertical belt support mechanism 6, passes through the primary wrapping roller mechanism 5, is transmitted to the intermediate traction roller 4, to the second group of calendering units, and then is transmitted from left to right between the calendering roller 1 and the horizontal belt support mechanism structure to the secondary front wrapping roller mechanism 17, to the rear traction roller 16, and is transmitted to the beam after passing through the cloth guide roller 14 to complete the front calendering process.
[0023] The double-roller ironing machine includes front and back ironing, including a first group of ironing units, a second group of ironing units, a traction roller 8, an intermediate traction roller 4, a rear traction roller 16, a cloth guide roller 14, a primary wrapping roller mechanism 5, and a secondary reverse wrapping roller mechanism 2; the fabric 20 is transmitted from bottom to top between the ironing roller 7 and the vertical belt support mechanism 6, passes through the primary wrapping roller mechanism 5, is transmitted through the cloth guide roller 14, and is then transmitted to the second group of ironing units after the rear traction roller 16; the fabric 20 is transmitted from right to left between the ironing roller 1 and the horizontal belt support mechanism structure to the intermediate traction roller 4, and then to the secondary reverse wrapping roller mechanism 2, and then to the beam to complete the front and back ironing process.
[0024] The above is only a detailed description of the best example of a double-roller ironing machine and ironing method of the present invention, and is not a limitation of this patent. Those skilled in the art should recognize that this patent has many embodiments, and any further improvement or equivalent technical solution based on this patent falls within the scope of protection of this patent.
Claims
1. A double-roller ironing machine, characterized in that: It includes a frame, and two sets of ironing units are arranged between the cloth inlet side and the cloth outlet side of the frame, each set of ironing units includes a hot roller and a set of belt-carrying mechanisms, and the fabric is transmitted between the hot roller and the belt-carrying mechanism; The first group of ironing units is close to the fabric inlet side, including the first ironing roller and the vertical belt-supporting mechanism. The belt-supporting mechanism is arranged on the right side of the ironing roller, and the active belt-supporting roller and the tensioning roller are arranged up and down. The fabric is transferred from the first ironing roller and the vertical belt-supporting mechanism from bottom to top to achieve one-time ironing. The second group of ironing units includes the second ironing roller and the transverse belt-supporting mechanism. The belt-supporting mechanism is arranged below the second ironing roller, and the active belt-supporting roller and the tensioning roller are arranged transversely. The fabric is transferred from the second ironing roller and the transverse belt-supporting mechanism to achieve secondary ironing. A primary angle roller mechanism is provided above the first group of ironing units, which is used to adjust the ironing area between the first ironing roller and the fabric; A secondary positive wrapping roller mechanism is provided on one side of the transverse belt support mechanism of the second group of ironing units, and a secondary negative wrapping roller mechanism is provided on the other side of the transverse belt support mechanism. The secondary positive wrapping roller mechanism is used to adjust the secondary ironing area of the second ironing roller and the front side of the fabric; the secondary negative wrapping roller mechanism is used to adjust the secondary ironing area of the second ironing roller and the back side of the fabric; A same cloth guiding mechanism is arranged between the primary wrapping roller mechanism and the secondary positive wrapping roller mechanism, and a reverse cloth guiding mechanism is arranged between the primary wrapping roller mechanism and the secondary reverse wrapping roller mechanism.
2. The double-roller calendering machine and calendering method according to claim 1, characterized in that: The primary wrapping roller mechanism, the secondary positive wrapping roller mechanism and the secondary reverse wrapping roller mechanism all include wrapping rollers and driving cylinders for driving the wrapping rollers, thereby driving the fabric wrapping ironing rollers to adjust the ironing area.
3. The double-roller calendering machine and calendering method according to claim 1, characterized in that: The co-directing cloth guiding mechanism is a middle traction roller.
4. The double-roller calendering machine and calendering method according to claim 1, characterized in that: The reverse cloth guiding mechanism comprises a rear traction roller and a cloth spreading roller, and a plurality of transition cloth guiding rollers are arranged between the cloth spreading roller and the primary angle wrapping roller mechanism.
5. The double-roller calendering machine and calendering method according to claim 1, characterized in that: A lower traction roller and a lower cloth spreading roller are arranged on the frame on the cloth inlet side; and a cloth outlet traction roller is arranged on the frame on the cloth outlet side.
6. A hot-rolling method using the double-roll hot-rolling machine according to claim 1, characterized in that: (1) Implementation of the front ironing method: The fabric fed into the double-roll ironing machine first enters the first ironing unit. The fabric is transferred from bottom to top between the first ironing roller and the vertical support belt, and then transferred to the middle traction roller through the first wrapping roller mechanism, and then transferred to the second ironing unit. Then, the fabric is transferred from left to right between the second ironing roller and the horizontal support belt structure to the secondary front wrapping roller mechanism, and then passes through the cloth outlet traction roller to complete the front ironing. (2) Implementation of the front and back ironing method: The fabric fed into the double-roller ironing machine first enters the first set of ironing units. The fabric is transferred from bottom to top between the first ironing roller and the vertical support belt, and then transferred through the transition guide roller through the primary wrapping roller mechanism. After passing through the rear traction roller and the spreading roller, it is transferred to the second set of ironing units. The fabric is transferred from right to left between the second ironing roller and the horizontal support belt mechanism structure to the middle traction roller, and then to the secondary reverse wrapping roller mechanism. After passing through the outlet traction roller, the front and back ironing is completed.