Fabric tensioning structure for processing high-flatness composite fabric

Abstract

The fabric tensioning structure comprises a feeding seat, a feeding roller is rotationally connected to the lower portion of one end in the feeding seat, and a power supply seat is fixedly connected to the upper portion of the bottom of the end, away from the feeding roller, of the feeding seat. A control cabinet is arranged at the position, corresponding to the power supply base, of one end of the outer side of the feeding base, cloth guide rollers are rotationally connected to the positions, symmetrical to the two sides of the power supply base, of the upper portion of the interior of the feeding base, and insulating lifting bases are fixedly connected to the positions, corresponding to the power supply base, of the two sides of the interior of the feeding base. The two cloth guide rollers are arranged and matched with the lifting adjusting roller, a V-shaped fabric tensioning structure can be formed through the gravity of the adjusting roller, basic tensioning force is provided, on the basis of the tensioning structure, the lifting electromagnet and the fixed electromagnet are further arranged and used for providing electromagnetic force, and therefore the fabric tensioning device can be used for tensioning the fabric. And the magnitude and the direction of the current of the lifting electromagnet are controlled, so that the tensioning force can be flexibly adjusted.

Description

TECHNICAL FIELD

[0001] The utility model relates to face fabric processing equipment technical field especially relates to high flatness composite face fabric processing is with face fabric tension structure. BACKGROUND

[0002] High flatness composite face fabric is a kind of composite material by special process, makes the surface flatness of face fabric extremely high. This fabric is usually made of one or more layers of textile materials, non-woven materials and other functional materials by bonding and fitting, with high flatness and excellent performance, in automotive interior fabric, often used on seat fabric.

[0003] In the processing of high flatness composite face fabric, the prior art needs to ensure that the tension of each face fabric is kept accurate and stable during compounding, maintains the balance of the degree of stretching, prevents the difference of the degree of stretching of each layer after compounding, which leads to different tension, and further leads to natural curling and wrinkling of the face fabric due to unbalanced tension. The existing tension structure generally uses spring and swing frame to provide tension, although it is simple in structure and easy to maintain, but it is not sensitive, and it is not conducive to accurately applying stable tension, so a face fabric tension structure capable of applying stable tension is needed. SUMMARY

[0004] The utility model discloses a kind of face fabric tension structures for high flatness composite face fabric processing, to solve the above problems.

[0005] To achieve the above object, provide a kind of face fabric tension structures for high flatness composite face fabric processing, including feed seat, the lower end of the inside one end of the feed seat is rotatably connected with feed roller, the bottom of the end of the feed seat is fixedly connected with power supply seat above, the outside one end of the feed seat is provided with control cabinet at the position corresponding with power supply seat, the inside upper of the feed seat is rotatably connected with cloth guide roller at the symmetrical position of the two sides of power supply seat, the inside two sides of the feed seat are fixedly connected with insulating lifting seat at the position corresponding with power supply seat, the inside of two insulating lifting seats is all provided with lifting slide seat, the inside of two insulating lifting seats is all provided with power supply slide rail near feed seat both ends, two lifting slide seats are fixedly connected with connecting roller shaft, the outside of the connecting roller shaft is rotatably sleeved with adjusting roller, the two sides of two lifting slide seats are rotatably connected with two conductive track wheels at the position corresponding with power supply slide rail, the bottom of two lifting slide seats is all provided with lifting electromagnet, the both ends of power supply seat are provided with fixed electromagnet at the position corresponding with lifting electromagnet respectively, the top of two lifting slide seats is all provided with laser ranging sensor.

[0006] The bottoms of the four power supply sliding rails are respectively electrically connected with the control cabinet through power supply bases.

[0007] The two ends of the connecting roller shaft are respectively fixedly connected with the middle portions above the sides away from the power supply sliding rails of the lifting sliding seats.

[0008] The two laser distance sensors are electrically connected with the control cabinet.

[0009] The two lifting sliding seats are respectively provided with grooves corresponding to the power supply sliding rails.

[0010] The two lifting electromagnets are respectively electrically connected with the power supply sliding rails at the two ends through the conductive track wheels on the two sides of the lifting sliding seats.

[0011] The two fixed electromagnets are electrically connected with the control cabinet through the power supply bases.

[0012] The above-mentioned scheme has at least one of the following beneficial effects:

[0013] 1. The two cloth guide rollers are arranged in cooperation with the adjustable lifting rollers, the gravity of the adjustable rollers forms a V-shaped fabric tensioning structure, and the basic tensioning force is provided, and the lifting electromagnets and the fixed electromagnets are arranged on the basis of the tensioning structure to provide electromagnetic force, the current size and direction of the lifting electromagnets are controlled, the tensioning force is flexibly adjusted, and the practicability of the device is improved.

[0014] 2. The laser distance sensors are arranged above the two ends of the adjustable rollers, the heights of the two ends of the adjustable rollers are detected, the lifting electromagnets and the fixed electromagnets are arranged in cooperation, the control cabinet is used, the real-time monitoring of the height change of the two ends of the adjustable rollers is realized, the change of the fabric tensioning force is detected, the balance between the electromagnetic force and the tensioning force is adjusted, the stability of the overall and local fabric tensioning force is realized, the natural curling or wrinkling of the composite fabric is avoided, and the practicability of the device is improved.

[0015] Additional aspects and advantages of the present application will be given in part in the following description, and will become apparent from the following description, or will be learned by practice of the present application. BRIEF DESCRIPTION OF DRAWINGS

[0016] The present application will be further described below in combination with the drawings and embodiments.

[0017] Figure 1 It is left side three-dimensional structure schematic view of fabric tensioning structure for high flatness composite fabric processing of the utility model;

[0018] Figure 2 It is right side three-dimensional structure schematic view of fabric tensioning structure for high flatness composite fabric processing of the utility model;

[0019] Figure 3 It is three-dimensional structure schematic view of lifting slide of the utility model;

[0020] Figure 4 It is internal structure schematic view of insulating lifting seat of the utility model.

[0021] Legend:

[0022] 1, feed seat;2, feed roller;3, cloth guide roller;4, power supply seat;5, control cabinet;6, insulating lifting seat;7, laser ranging sensor;8, lifting slide;9, adjusting roller;10, power supply slide rail;11, conductive track wheel;12, connecting roller shaft;13, fixed electromagnet;14, lifting electromagnet. DETAILED DESCRIPTION

[0023] This part will describe the specific embodiments of the utility model in detail, the preferred embodiments of the utility model are shown in the drawings, the role of the drawings is to supplement the description of the text part with graphics, so that people can intuitively and visually understand each technical feature and the overall technical scheme of the utility model, but it cannot be understood as the limitation of the protection scope of the utility model.

[0024] Reference Figures 1-4The utility model discloses an embodiment provides a kind of fabric tensioning structure for high flatness composite fabric processing, including feed seat 1, feed roll 2 is rotatably connected with the lower side of one end inside feed seat 1, the bottom above of the end of feed seat 1 away from feed roll 2 is fixedly connected with power supply seat 4, the position of the outer side one end of feed seat 1 corresponds with power supply seat 4 It is provided with control cabinet 5, the inside upper side of feed seat 1 is rotatably connected with guide cloth roller 3 in the both sides symmetrical position of power supply seat 4, the inside both sides of feed seat 1 correspond with power supply seat 4 It is fixedly connected with insulating lifting seat 6, the inside of two insulating lifting seats 6 is provided with lifting slide 8, the inside of two insulating lifting seats 6 is close to the side of feed seat 1 Two ends are provided with power supply slide rail 10, the both sides below of two lifting slides 8 are all opened with the slot that is adapted to power supply slide rail 10, the bottom of four power supply slide rails 10 is electrically connected with control cabinet 5 respectively through power supply seat 4, connecting roller shaft 12 is arranged between two lifting slides 8, the both ends of connecting roller shaft 12 are fixedly connected with the upper middle part of the side away from power supply slide rail 10 of lifting slide 8 respectively, the outer side of connecting roller shaft 12 is rotatably sleeved with adjusting roller 9, the two guide cloth rollers 3 of the upper side of feed seat 1 are set, cooperate adjustable roller 9 of middle lifting, can utilize the gravity of adjusting roller 9 Form a V-shaped fabric tensioning structure, provide basic tension, the lifting electromagnet 14 of the both ends of adjusting roller 9 and fixed electromagnet 13 can be used to provide electromagnetic force, by the current size and direction of lifting electromagnet 14 Control, it is convenient to adjust tension flexibly, can be used for different fabric tensioning work;

[0025] The both sides of two lifting slides 8 correspond with the position of power supply slide rail 10 It is rotatably connected with two conductive track wheels 11, the bottom of two lifting slides 8 is provided with lifting electromagnet 14, two lifting electromagnets 14 are electrically connected with two ends power supply slide rail 10 respectively through the conductive track wheel 11 of the both sides of lifting slide 8, the both ends of power supply seat 4 correspond with the position of lifting electromagnet 14 It is provided with fixed electromagnet 13, two fixed electromagnets 13 are electrically connected with control cabinet 5 through power supply seat 4, the top of two lifting slides 8 is provided with laser ranging sensor 7, two laser ranging sensors 7 are electrically connected with control cabinet 5, the laser ranging sensor 7 of the upper side of both ends of adjusting roller 9 is set, can be used to detect the both ends height of adjusting roller 9, cooperate lifting electromagnet 14 and fixed electromagnet 13, can be under the action of control cabinet 5, by the real-time monitoring of the both ends height change of adjusting roller 9, detect the change of fabric tension, can pass through the balance of electromagnetic force gravity and tension, just need to ensure that adjusting roller 9 position is stable, can realize fabric overall and local tension stability, avoid that the fabric after compounding occurs natural curling or wrinkling phenomenon.

[0026] Working principle: two cloth guide rollers 3 are arranged on the upper portion, cooperate with the adjustable roller 9, the gravity of the adjustable roller 9 can form a V-shaped fabric tension structure, provide basic tension, the lifting electromagnet 14 and fixed electromagnet 13 on the both ends of the adjustable roller 9 can be used to provide electromagnetic force, by controlling the current size and direction of the lifting electromagnet 14, it is convenient to flexibly adjust the tension, when it is necessary to ensure the stability of the tension, the laser ranging sensor 7 is arranged on the both ends of the adjustable roller 9, can be used to detect the height of the both ends of the adjustable roller 9, cooperate with the lifting electromagnet 14 and fixed electromagnet 13, under the action of the control cabinet 5, by the real-time monitoring of the height change of the both ends of the adjustable roller 9, the change of the fabric tension can be detected, the balance of the electromagnetic force gravity and the tension can be adjusted, only need to ensure that the position of the adjustable roller 9 is stable, the stability of the overall and local fabric tension can be realized, the natural curling or wrinkling phenomenon of the composite fabric can be avoided.

[0027] The utility model has been described in detail in the above in combination with the drawings, but the utility model is not limited to the above embodiment, within the knowledge scope of ordinary skill in the art, various changes can be made without departing from the utility model's purpose.

Claims

1. A fabric tensioning structure for high flatness composite fabric processing, comprising a feed seat (1), characterized in that: The lower end of one end of the inside of the feeding seat (1) is rotatably connected with the feeding roller (2), the bottom of the end away from the feeding roller (2) of the feeding seat (1) is fixedly connected with the power supply seat (4) above, the outer side of one end of the feeding seat (1) is provided with the control cabinet (5) at the position corresponding to the power supply seat (4), the inside of the feeding seat (1) is rotatably connected with the cloth guide roller (3) above the symmetrical positions on both sides of the power supply seat (4), the inside of the feeding seat (1) is fixedly connected with the insulating lifting seat (6) at the positions corresponding to the power supply seat (4) on both sides, the inside of the two insulating lifting seats (6) is provided with the lifting sliding seat (8), the inside of the two insulating lifting seats (6) is provided with the power supply sliding rail (10) at both ends of the side close to the feeding seat (1), the two lifting sliding seats (8) are fixedly connected with the connecting roller shaft (12), the outer side of the connecting roller shaft (12) is rotatably sleeved with the adjusting roller (9), the two sides of the two lifting sliding seats (8) are rotatably connected with the two conductive track wheels (11) at the positions corresponding to the power supply sliding rail (10), the bottom of the two lifting sliding seats (8) is provided with the lifting electromagnet (14), the two ends of the power supply seat (4) are provided with the fixed electromagnet (13) at the positions corresponding to the lifting electromagnet (14) respectively, the top of the two lifting sliding seats (8) is provided with the laser ranging sensor (7).

2. The high flatness composite fabric tensioning structure for fabric processing according to claim 1, characterized in that, The bottom of the four power supply sliding rails (10) is respectively electrically connected with the control cabinet (5) through the power supply seat (4).

3. The high flatness composite fabric tensioning structure for fabric processing according to claim 1, characterized in that, The two ends of the connecting roller shaft (12) are fixedly connected with the lifting sliding seat (8) above the middle of the side away from the power supply sliding rail (10).

4. The high flatness composite fabric tensioning structure for fabric processing according to claim 1, characterized in that, The two laser ranging sensors (7) are electrically connected with the control cabinet (5).

5. The high flatness composite fabric tensioning structure for fabric processing according to claim 1, characterized in that, The two lifting sliding seats (8) are provided with grooves corresponding to the power supply sliding rail (10) on the lower sides.

6. The high flatness composite fabric tensioning structure for fabric processing according to claim 1, characterized in that, The two lifting electromagnets (14) are respectively electrically connected with the power supply sliding rail (10) at both ends through the conductive track wheel (11) on the two sides of the lifting sliding seat (8).

7. The high flatness composite fabric tensioning structure for fabric processing according to claim 1, characterized in that, The two fixed electromagnets (13) are electrically connected with the control cabinet (5) through the power supply seat (4).

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