Down-proof fabric bonding equipment

Abstract

The utility model discloses down-proof fabric bonding equipment, and relates to the field of garment processing, the down-proof fabric bonding equipment comprises a supporting seat, a hot-pressing bonding cabin is fixed on the supporting seat, a supporting frame is fixed on the supporting seat, a feeding conveyor belt II is arranged on one side of a feeding conveyor belt I, the feeding conveyor belt II is mounted on the supporting frame, and a feeding conveyor belt II is arranged on the supporting frame. A lower flattening mechanism is arranged between the first feeding conveying belt and the second feeding conveying belt, and an upper flattening mechanism is arranged between the first feeding conveying belt and the second feeding conveying belt. When the edges of the two rolls of cloth pass through the upper flattening mechanism and the lower flattening mechanism, the upper flattening mechanism presses the cloth to the lower flattening mechanism, the upper flattening mechanism and the lower flattening mechanism abut against the corresponding cloth respectively, the side edges of the cloth are pulled, the cloth is unfolded, and therefore the cloth can be fully flattened before entering a hot-pressing bonding bin, and the production efficiency is improved. And the possibility of wrinkling when the cloth is bonded together is reduced.

Description

TECHNICAL FIELD

[0001] The application relates to the field of garment processing, in particular to a down-proof fabric bonding equipment. BACKGROUND

[0002] In the field of garment processing, especially in the production process of warm-keeping garments such as down jackets, the bonding process of the fabric is a crucial link. Traditional down jacket manufacturing usually adopts sewing process, but this method is not only inefficient, but also prone to needle holes at the sewing place, which leads to the leakage of down and affects the warmth and aesthetics of the garment. With the development of technology, fabric bonding technology has gradually become a high-efficiency solution to replace traditional sewing.

[0003] The fabric bonding equipment is an industrial equipment for bonding multiple layers of fabric together through hot pressing, gluing or other physical and chemical methods. It realizes firm bonding between fabrics by precisely controlling parameters such as temperature, pressure and time, thereby improving production efficiency, product quality and reducing problems such as needle holes and down leakage that may occur in traditional sewing process.

[0004] During the bonding process, the fabric is pulled off from the fabric winding roller and then passes through the bonding equipment. Due to the flexibility and multi-layer structure of the fabric, wrinkles and unevenness are prone to occur, which not only affects the appearance quality of the garment, but also may lead to insecure bonding and reduce the durability of the product. CONTENT OF THE INVENTION

[0005] The application aims to solve the problem of wrinkles and unevenness caused by the flexibility and multi-layer structure of the fabric, which not only affects the appearance quality of the garment, but also may lead to insecure bonding and reduce the durability of the product. The application provides a down-proof fabric bonding equipment.

[0006] To achieve the above-mentioned purpose, the application specifically adopts the following technical solution:

[0007] The down-proof fabric bonding equipment comprises a support seat, a hot-pressing bonding cabin fixed on the support seat, a support frame fixed on the support seat, an outfeed conveyor belt installed on the support frame, a first feeding conveyor belt installed on the end of the support frame away from the outfeed conveyor belt, a second feeding conveyor belt installed on one side of the first feeding conveyor belt, a lower flattening mechanism arranged between the first feeding conveyor belt and the second feeding conveyor belt, and an upper flattening mechanism arranged between the first feeding conveyor belt and the second feeding conveyor belt.

[0008] By adopting the above technical scheme, when the edges of the two pieces of cloth pass through the upper flattening mechanism and the lower flattening mechanism, the upper flattening mechanism presses the cloth towards the lower flattening mechanism, and the upper flattening mechanism and the lower flattening mechanism respectively abut against the corresponding cloth, so that the side edges of the cloth are pulled to make the cloth unfold, thereby enabling the cloth to be fully flattened before entering the hot-pressing bonding cabin, and reducing the possibility of wrinkles of the cloth when bonded together.

[0009] Further, the lower flattening mechanism comprises two support plates symmetrically arranged on the support frame, two lower flattening rollers are rotationally connected to the two support plates, and two thread strips opposite to each other are fixed on the two lower flattening rollers; a driving rod one is rotationally and slidingly connected to the two lower flattening rollers and penetrates the two support plates; a driving motor one is fixed on the support frame and has an output end penetrating the support frame and fixedly connected with the driving rod one; and a spacing adjusting assembly is arranged between the two support plates.

[0010] By adopting the above technical scheme, the driving motor one drives the driving rod one, the driving rod one drives the lower flattening rollers, and the lower flattening rollers drive the lower cloth to unfold to both sides, thereby reducing the possibility of wrinkles of the lower cloth when passing through the hot-pressing bonding cabin.

[0011] Further, the spacing adjusting assembly comprises a spacing adjusting plate arranged on the support frame, both ends of the spacing adjusting plate are fixedly connected with the support frame, a bidirectional threaded rod is rotationally connected to the spacing adjusting plate, and the bidirectional threaded rod penetrates the two support plates and is threadedly connected with the two support plates.

[0012] By adopting the above technical scheme, the bidirectional threaded rod drives the two support plates, and the two support plates drive the lower flattening rollers to relatively move, thereby adjusting the spacing between the two lower flattening rollers and adapting to different cloth widths.

[0013] Further, a sliding block is fixed on each of the two support plates, and a sliding groove corresponding to the sliding block is formed in the spacing adjusting plate.

[0014] By adopting the above technical scheme, the sliding block moves in the sliding groove, and the sliding block supports the support plate, thereby facilitating the movement of the support plate.

[0015] Further, the upper flattening mechanism comprises two upper flattening rollers arranged between the two support plates, threaded strips facing opposite directions are fixed on the two upper flattening rollers, a driving rod two is arranged between the two upper flattening rollers, one end of the driving rod two is provided with a driving motor two, the output end of the driving motor two is fixedly connected with the driving rod two, the driving rod two penetrates through the two upper flattening rollers and is rotationally and slidingly connected with the upper flattening rollers, a support assembly is arranged between the upper flattening rollers and the support plates, and a synchronous pressing assembly is arranged between the two upper flattening rollers.

[0016] By adopting the above technical scheme, the driving motor two drives the driving rod two, and the driving rod two drives the upper flattening rollers, so that the possibility of wrinkles of the upper layer of cloth during hot pressing and bonding in the hot pressing and bonding cabin can be reduced.

[0017] Further, the support assembly comprises a support block arranged on the support plate, a sliding groove is formed in the support plate, the support block is located in the sliding groove and is slidingly connected with the support plate, the upper flattening rollers are rotationally connected with the support block, and the driving rod two penetrates through the support block.

[0018] By adopting the above technical scheme, the support block moves in the sliding groove, and the support block drives the upper flattening rollers, so that the height of the upper flattening rollers can be conveniently changed.

[0019] Further, the synchronous pressing assembly comprises a synchronous pressing rod arranged between the two upper flattening rollers, two symmetrical connecting rods are slidingly connected with the synchronous pressing rod, the connecting rods penetrate through the corresponding support plates and are fixedly connected with the support blocks.

[0020] By adopting the above technical scheme, when the synchronous pressing rod moves, the synchronous pressing rod drives the connecting rods, and the connecting rods drive the support blocks, so that the two upper flattening rollers can be conveniently moved simultaneously.

[0021] Further, a fixed plate is fixed on the hot pressing and bonding cabin, a pressing bolt is threadedly connected with the fixed plate, the pressing bolt penetrates through the fixed plate and is rotationally connected with the synchronous pressing rod, a limiting rod is fixed on the synchronous pressing rod, the limiting rod penetrates through the fixed plate and is slidingly connected with the fixed plate.

[0022] By adopting the above technical scheme, the pressing bolt is rotated, and the pressing bolt drives the synchronous pressing rod when moving on the fixed plate, so that the synchronous pressing rod can be conveniently moved.

[0023] In summary, the present application has at least one of the following beneficial effects.

[0024] 1. In this application, two rolls of fabric pass over a feeding conveyor belt, then both sides of the two rolls of fabric pass between the upper and lower flattening rollers. Rotating the lower pressure bolt moves it on the fixed plate, causing the lower pressure bolt to drive a synchronous lower pressure rod. The synchronous lower pressure rod drives a connecting rod, which in turn drives a support block. The support block drives the upper flattening roller, causing it to abut against the upper layer of fabric. Simultaneously, the upper and lower layers of fabric are pushed towards the lower flattening roller, causing the lower layer of fabric to abut against it. Then, drive motors one and two start simultaneously. Drive rod one drives the lower flattening roller, which in turn drives the upper flattening roller. As the two lower flattening rollers rotate, they cause the lower layer of fabric to unfold to both sides, pulling the fabric outwards. The two upper flattening rollers then drive the upper layer of fabric, causing its edges to unfold to both sides. The fabric then passes over the second feeding conveyor belt and enters the hot-press bonding chamber. The bonding equipment is then turned on, and the two rolls of fabric pass through the hot-press bonding chamber. This process ensures that the fabric is fully flattened before entering the hot-press bonding chamber, reducing the possibility of wrinkles when the fabric is bonded together.

[0025] 2. In this application, when the width of the fabric changes, the bidirectional threaded rod is rotated, which drives the support plate. The support plate moves on the spacing adjustment plate under the support of the sliding block, thereby changing the spacing between the two lower flattening rollers and the spacing between the two upper flattening rollers, thus achieving the purpose of conveniently adapting to fabrics of different widths. Attached Figure Description

[0026] Figure 1 This is a first three-dimensional structural schematic diagram of the fabric bonding device in this application;

[0027] Figure 2 This is a second three-dimensional structural schematic diagram of the fabric bonding device in this application;

[0028] Figure 3 In this application Figure 2 Enlarged view of point A in the middle;

[0029] Figure 4 In this application Figure 3 Enlarged diagram of point B in the middle.

[0030] Explanation of reference numerals in the attached figures:

[0031] 1, support seat; 2, hot pressing bonding cabin; 3, feeding conveyor belt one; 4, feeding conveyor belt two; 5, discharging conveyor belt; 6, lower flattening mechanism; 61, support plate; 62, lower flattening roller; 63, driving rod one; 64, driving motor one; 65, spacing adjustment assembly; 651, spacing adjustment plate; 652, two-way threaded rod; 653, sliding block; 654, sliding groove; 7, upper flattening mechanism; 71, upper flattening roller; 72, driving rod two; 73, driving motor two; 74, synchronous pressing assembly; 741, synchronous pressing rod; 742, connecting rod; 743, fixed plate; 744, pressing bolt; 745, limiting rod; 75, support assembly; 751, support block; 752, movable groove; 8, support frame. DETAILED DESCRIPTION

[0032] The following will be described in detail in combination with the accompanying drawings Figure 1 The present application is further described in detail.

[0033] The embodiment of the present application discloses a down-proof fabric bonding device.

[0034] Referring to Figure 1 , Figure 2 and Figure 3 , a down-proof fabric bonding device comprises a support seat 1, a hot pressing bonding cabin 2 is fixed on the support seat 1, a support frame 8 is fixed on the support seat 1, a discharging conveyor belt 5 is installed on the support frame 8, a feeding conveyor belt one 3 is installed on one end of the support frame 8 away from the discharging conveyor belt 5, a feeding conveyor belt two 4 is arranged on one side of the feeding conveyor belt one 3, the feeding conveyor belt two 4 is installed on the support frame 8, a lower flattening mechanism 6 is arranged between the feeding conveyor belt one 3 and the feeding conveyor belt two 4, and an upper flattening mechanism 7 is arranged between the feeding conveyor belt one 3 and the feeding conveyor belt two 4.

[0035] When the fabric bonding device is used, first, two rolls of fabric are installed on the external feeding roller, then the two rolls of fabric pass through the feeding conveyor belt one 3, then the two edges of the two rolls of fabric pass through between the upper flattening mechanism 7 and the lower flattening mechanism 6, then pass through the feeding conveyor belt two 4, then enter the hot pressing bonding cabin 2, then the bonding device is opened, the two rolls of fabric pass through the hot pressing bonding cabin 2, the fabric is bonded together, then comes out from the other side, then passes through the discharging conveyor belt 5, then the bonded fabric is wound on the external winding roller, when the edges of the two rolls of fabric pass through the upper flattening mechanism 7 and the lower flattening mechanism 6, the upper flattening mechanism 7 presses the fabric towards the lower flattening mechanism 6, the upper flattening mechanism 7 and the lower flattening mechanism 6 respectively abut the corresponding fabric, the edges of the fabric are pulled, the fabric is unfolded, by pulling and unfolding the fabric by the upper flattening mechanism 7 and the lower flattening mechanism 6 before the two rolls of fabric enter the hot pressing bonding cabin 2, the fabric can be fully unfolded before entering the hot pressing bonding cabin 2, and the possibility of wrinkles of the fabric when bonded together is reduced.

[0036] With reference to Figure 2 , Figure 3 and Figure 4 , the lower flattening mechanism 6 comprises two support plates 61 symmetrically arranged on the support frame 8, two lower flattening rollers 62 are rotatably connected to each support plate 61, a thread strip facing opposite directions is fixed to each lower flattening roller 62, a driving rod one 63 is rotatably connected to the support frame 8, the driving rod one 63 penetrates through the support plates 61 and the lower flattening rollers 62 and is rotatably and slidingly connected to the lower flattening rollers 62, a driving motor one 64 is fixed to the support frame 8, the output end of the driving motor one 64 penetrates through the support frame 8 and is fixedly connected to the driving rod one 63, and a spacing adjusting assembly 65 is arranged between the two support plates 61.

[0037] In addition, the spacing adjusting assembly 65 comprises a spacing adjusting plate 651 arranged on the support frame 8, both ends of the spacing adjusting plate 651 are fixedly connected to the support frame 8, a bidirectional threaded rod 652 is rotatably connected to the spacing adjusting plate 651, the bidirectional threaded rod 652 penetrates through the two support plates 61 and is threadedly connected to the support plates 61.

[0038] In addition, the spacing adjusting assembly 65 comprises a spacing adjusting plate 651 arranged on the support frame 8, both ends of the spacing adjusting plate 651 are fixedly connected to the support frame 8, a bidirectional threaded rod 652 is rotatably connected to the spacing adjusting plate 651, the bidirectional threaded rod 652 penetrates through the two support plates 61 and is threadedly connected to the support plates 61.

[0039] When the lower layer of cloth moves from the feeding conveying belt one 3 to the feeding conveying belt two 4, the lower layer of cloth contacts the lower flattening rollers 62, the driving motor one 64 drives the driving rod one 63, the driving rod one 63 drives the two lower flattening rollers 62, the two lower flattening rollers 62 drive the lower layer of cloth to expand to both sides when rotating, so as to reduce the wrinkles of the lower layer of cloth, when the width of the cloth changes, the bidirectional threaded rod 652 is rotated to drive the support plates 61 to move on the spacing adjusting plate 651 under the support of the sliding blocks 653, so as to change the spacing between the two lower flattening rollers 62, the lower layer of cloth is allowed to contact the lower flattening rollers 62, the lower flattening rollers 62 drive the lower layer of cloth to expand to both sides, so as to reduce the possibility of wrinkles of the lower layer of cloth when passing through the hot-pressing and bonding cabin 2, and the spacing between the two lower flattening rollers 62 can be adjusted to adapt to different cloth widths.

[0040] With reference to Figure 2 , Figure 3 and Figure 4The upper flattening mechanism 7 comprises two upper flattening rollers 71 arranged between the two support plates 61, a threaded rod is fixed on each of the two upper flattening rollers 71, a driving rod two 72 is arranged between the two upper flattening rollers 71, one end of the driving rod two 72 is provided with a driving motor two 73, the output end of the driving motor two 73 is fixedly connected with the driving rod two 72, the driving rod two 72 penetrates through the two upper flattening rollers 71 and is in rotating and sliding connection with the upper flattening rollers 71, a support assembly 75 is arranged between the upper flattening rollers 71 and the support plates 61, and a synchronous pressing assembly 74 is arranged between the two upper flattening rollers 71.

[0041] In addition, the support assembly 75 comprises a support block 751 arranged on the support plate 61, a movable groove 752 is formed in the support plate 61, the support block 751 is located in the sliding groove 654 and is in sliding connection with the support plate 61, the upper flattening roller 71 is in rotating connection with the support block 751, and the driving rod two 72 penetrates through the support block 751.

[0042] Moreover, the synchronous pressing assembly 74 comprises a synchronous pressing rod 741 arranged between the two upper flattening rollers 71, two symmetrical connecting rods 742 are in sliding connection with the synchronous pressing rod 741, the connecting rods 742 penetrate through the corresponding support plates 61 and are fixedly connected with the support blocks 751.

[0043] In addition, the hot-pressing bonding cabin 2 is fixedly provided with a fixed plate 743, a pressing bolt 744 is threadedly connected with the fixed plate 743, the pressing bolt 744 penetrates through the fixed plate 743 and is in rotating connection with the synchronous pressing rod 741, a limiting rod 745 is fixedly connected with the synchronous pressing rod 741, and the limiting rod 745 penetrates through the fixed plate 743 and is in sliding connection with the fixed plate 743.

[0044] When the upper layer of cloth and the lower layer of cloth pass between the lower flattening roller 62 and the upper flattening roller 71, the pressing bolt 744 is rotated, the pressing bolt 744 moves on the fixed plate 743, the pressing bolt 744 drives the synchronous pressing rod 741, the synchronous pressing rod 741 drives the connecting rods 742, the connecting rods 742 drive the support blocks 751, the support blocks 751 drive the upper flattening rollers 71, the upper flattening rollers 71 abut against the upper layer of cloth, and the upper layer of cloth and the lower layer of cloth are pushed towards the lower flattening roller 62, so that the lower layer of cloth abuts against the lower flattening roller 62, then the driving motor two 73 drives the driving rod two 72, the driving rod two 72 drives the two upper flattening rollers 71, the two upper flattening rollers drive the upper layer of cloth, and the upper layer of cloth is spread to both sides, when the two support plates 61 move on the spacing adjusting plate 651, the support plates 61 simultaneously drive the upper flattening rollers 71 and the lower flattening rollers 62 to move, the upper layer of cloth is spread to both sides when the upper flattening rollers 71 abut against the upper layer of cloth and rotate, so that the possibility of wrinkles of the upper layer of cloth in the hot-pressing bonding cabin 2 can be reduced.

[0045] Working principle: when using the fabric bonding equipment, first install two rolls of cloth on the external feeding roller, then let the two rolls of cloth pass through the feeding conveyor belt 3, then the two sides of the two rolls of cloth pass between the upper flattening roller 71 and the lower flattening roller 62, rotate the pressing bolt 744, let the pressing bolt 744 move on the fixed plate 743, let the pressing bolt 744 drive the synchronous pressing rod 741, the synchronous pressing rod 741 drives the connecting rod 742, the connecting rod 742 drives the supporting block 751, the supporting block 751 drives the upper flattening roller 71, let the upper flattening roller 71 abut against the upper layer of cloth, at the same time push the upper layer of cloth and the lower layer of cloth towards the direction of the lower flattening roller 62, let the lower layer of cloth abut against the lower flattening roller 62, then start the driving motor one 64 and the driving motor two 73 at the same time, let the driving rod one 63 drive the lower flattening roller 62, let the driving rod two 72 drive the upper flattening roller 71, let the two lower flattening rollers 62 rotate and drive the lower layer of cloth to expand to both sides, let the cloth be pulled to both sides, the two upper flattening rods drive the upper layer of cloth, let the edges of the upper layer of cloth expand to both sides, then pass through the feeding conveyor belt two 4, then enter the hot pressing bonding cabin 2, then open the bonding equipment, the two rolls of cloth pass through the hot pressing bonding cabin 2, the cloth is bonded together, then come out from the other side, then pass through the discharging conveyor belt 5, then wind the bonded cloth on the external winding roller.

Claims

1. A device for preventing the sticking of down and feather fabrics, comprising a support seat (1), characterized in that: The support seat (1) is fixed with a hot-pressing bonding cabin (2), the support seat (1) is fixed with a support frame (8), the support frame (8) is installed with an outfeed conveyor belt (5), one end of the support frame (8) away from the outfeed conveyor belt (5) is installed with a feeding conveyor belt one (3), one side of the feeding conveyor belt one (3) is provided with a feeding conveyor belt two (4), the feeding conveyor belt two (4) is installed on the support frame (8), a lower flattening mechanism (6) is arranged between the feeding conveyor belt one (3) and the feeding conveyor belt two (4), and an upper flattening mechanism (7) is arranged between the feeding conveyor belt one (3) and the feeding conveyor belt two (4).

2. A device for preventing the sticking of down and feather fabric according to claim 1, wherein: The lower flattening mechanism (6) comprises two support plates (61) symmetrically arranged on the support frame (8), two lower flattening rollers (62) are rotatably connected to the support plates (61), and opposite threaded strips are fixed to the lower flattening rollers (62); a drive rod one (63) is rotatably connected to the support frame (8), the drive rod one (63) penetrates the support plates (61) and the lower flattening rollers (62) and is rotatably and slidably connected with the lower flattening rollers (62); a drive motor one (64) is fixed to the support frame (8), and the output end of the drive motor one (64) penetrates the support frame (8) and is fixedly connected with the drive rod one (63); and a spacing adjusting assembly (65) is arranged between the two support plates (61).

3. A device for preventing the sticking of down feather fabric according to claim 2, characterized in that: The spacing adjusting assembly (65) comprises a spacing adjusting plate (651) arranged on the support frame (8), both ends of the spacing adjusting plate (651) are fixedly connected with the support frame (8), a bidirectional threaded rod (652) is rotatably connected to the spacing adjusting plate (651), and the bidirectional threaded rod (652) penetrates the two support plates (61) and is threadedly connected with the support plates (61).

4. A device for preventing the sticking of down and feather fabric according to claim 3, wherein: Sliding blocks (653) are fixed to the two support plates (61), and sliding grooves (654) corresponding to the sliding blocks (653) are formed in the spacing adjusting plate (651).

5. A device for preventing the sticking of down and feather fabric according to claim 2, wherein: The upper flattening mechanism (7) comprises two upper flattening rollers (71) arranged between the two support plates (61), opposite threaded strips are fixed to the upper flattening rollers (71), a drive rod two (72) is arranged between the two upper flattening rollers (71), one end of the drive rod two (72) is provided with a drive motor two (73), the output end of the drive motor two (73) is fixedly connected with the drive rod two (72), the drive rod two (72) penetrates the two upper flattening rollers (71) and is rotatably and slidably connected with the upper flattening rollers (71), a supporting assembly (75) is arranged between the upper flattening rollers (71) and the support plates (61), and a synchronous pressing assembly (74) is arranged between the two upper flattening rollers (71).

6. A device for preventing the sticking of down and feather fabric according to claim 5, wherein: The support assembly (75) comprises a support block (751) arranged on the support plate (61), the support plate (61) is provided with a movable groove (752), the support block (751) is located in the sliding groove (654) and is in sliding connection with the support plate (61), the upper flattening roller (71) is in rotary connection with the support block (751), and the driving rod two (72) penetrates the support block (751).

7. A device for preventing the sticking of down feather fabric according to claim 6, characterized in that: The synchronous pressing-down assembly (74) comprises a synchronous pressing-down rod (741) arranged between the two upper flattening rollers (71), the synchronous pressing-down rod (741) is in sliding connection with two symmetrical connecting rods (742), the connecting rod (742) penetrates the corresponding support plate (61) and is in fixed connection with the support block (751).

8. A device for preventing the sticking of down feather fabric according to claim 7, characterized in that: The hot-pressing bonding cabin (2) is fixedly provided with a fixed plate (743), the fixed plate (743) is in threaded connection with a pressing-down bolt (744), the pressing-down bolt (744) penetrates the fixed plate (743) and is in rotary connection with the synchronous pressing-down rod (741), the synchronous pressing-down rod (741) is fixedly provided with a limiting rod (745), the limiting rod (745) penetrates the fixed plate (743) and is in sliding connection with the fixed plate (743).

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