Embossing mechanism for composite fabric

Abstract

The utility model relates to the technical field of fabric embossing, and provides a composite fabric embossing mechanism which comprises a bearing frame, a rotating motor, an embossing roller, an auxiliary roller, a first tension roller, a second tension roller, a limiting roller, a lifting air cylinder, a rolling piece, an air suction roller and a hot pressing piece. The 3D protrusions of the upper-layer fabric coincide with the pricking points of the lower-layer fabric, the hot-pressing piece is started, on one hand, the composite fabric formed after the upper-layer fabric and the lower-layer fabric are overlapped can be extruded, and the composite fabric is attached to the air suction roller; and on the other hand, the hot pressing piece can also heat the composite fabric formed by overlapping the upper-layer fabric and the lower-layer fabric, so that the problem of infirm fabric compounding caused by insufficient or non-uniform compounding pressure is avoided, the compounding strength is ensured, and the production quality and efficiency of the composite fabric are further improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of fabric embossing, more specifically, it relates to a embossing mechanism for composite fabric. BACKGROUND

[0002] The composite fabric embossing machine is a kind of equipment specially used for the composite and embossing processing of flexible materials such as textiles, leather, non-woven fabric etc.; it is by the composite of two or more materials together, and the specific pattern or texture is printed on the surface of the material after compounding, to improve the functionality, aesthetic appearance and added value of product; the composite fabric embossing machine is widely used in clothing, home textile, automotive interior, shoe material, luggage and other industries.

[0003] However, the existing composite fabric embossing machine will mostly appear due to insufficient or uneven composite pressure when embossing fabric, resulting in the problem of unfirm fabric compounding, so that the fabric is easy to be layered and scattered, and further affect the production quality and efficiency; therefore, the present application provides an embossing mechanism for composite fabric to improve the existing problems. UTILITY MODEL CONTENT

[0004] In view of the deficiencies in the prior art, the utility model aims at providing an embossing mechanism for composite fabric.

[0005] To achieve the above object, the utility model provides the following technical scheme: an embossing mechanism for composite fabric, including bearing frame, the side of bearing frame is provided with rotating electrical machine, the output of rotating electrical machine is provided with embossing roller, the top of embossing roller is provided with auxiliary roller, the side of bearing frame away from rotating electrical machine is also provided with first tension roller, the oblique below of first tension roller is provided with second tension roller, the oblique below of second tension roller is provided with limit roller, the side of limit roller is provided with lift cylinder, the telescopic end of lift cylinder is provided with roll piece, the top of roll piece is provided with suction roller, the both sides of suction roller are also provided with hot pressing piece in symmetry;The first tension roller and embossing roller are also provided with composite box between, the end of composite box is T-shaped, the chamber is opened in the composite box, the bottom of composite box horizontal direction is symmetrically provided with through groove, the sidewall of composite box vertical direction is provided with cut groove, the limit roller is below one of through grooves, the cut groove is rotatably connected with transition roller, the chamber, through groove and cut groove are all communicated.

[0006] The utility model is further provided as follows: the both ends of embossing roller and auxiliary roller are connected to the sidewall of bearing frame through bearing seat, the outer wall of embossing roller is uniformly provided with embossing strip, the outer wall of auxiliary roller is uniformly provided with auxiliary groove, the embossing strip can be inserted into the corresponding auxiliary groove, and the end face of embossing strip is triangular.

[0007] The utility model further sets up: two ends of first tension roller, second tension roller and limit roller all are connected in the lateral wall of bearing frame through bearing seat, first tension roller and embossing roller are horizontal distribution.

[0008] The utility model further sets up: the rolling and binding spare is located in the chamber, the rolling and binding spare includes rolling and binding board, the rolling and binding roller of rotation connection in the rolling and binding board and sets up at the one end of rolling and binding roller rolling and binding motor.

[0009] The utility model further sets up: the telescopic end of lift cylinder passes through the bottom of composite box and is connected in rolling and binding board, the rolling and binding board is U type, the both ends of rolling and binding roller can be rotationally connected in the inner wall of rolling and binding board corresponding, the output of rolling and binding motor passes through the lateral wall of rolling and binding board and is connected in one end of rolling and binding roller, the outer wall of rolling and binding roller still evenly is provided with rolling and binding strip, the end face of rolling and binding strip is triangle.

[0010] The utility model further sets up: the suction roller and hot pressing spare all are located in the chamber;The hot pressing spare includes hot pressing cylinder, sets up at the telescopic end of hot pressing cylinder hot pressing board and rotationally connected in the hot pressing board hot pressing roller;The hot pressing board is U type, the both ends of hot pressing roller are rotationally connected in the inner wall of hot pressing board, the telescopic end of hot pressing cylinder passes through the lateral wall of composite box and is connected in hot pressing board.

[0011] The utility model further sets up: the side of lift cylinder away from limit roller still is provided with third tension roller, the side of third tension roller away from lift cylinder is provided with fourth tension roller, third tension roller and fourth tension roller all are connected in the lateral wall of bearing frame through bearing seat.

[0012] Summarized above, the present application includes following at least one beneficial technical effect: through the 3D protruding of upper layer material and the binding point of lower layer material coincidence, hot pressing spare starts, on one hand can to the composite fabric of upper layer material and lower layer material overlap after extruding, and with suction roller fit;On the other hand, hot pressing spare still can to the composite fabric of upper layer material and lower layer material overlap after heating, to avoid the problem that the composite pressure is insufficient or uneven, leading to the problem that the fabric is not firm, guarantee the strength of composite, and then improve the production quality and efficiency of composite fabric. ACCURACY OF DRAWINGS

[0013] Figure 1 It is the overall structure schematic diagram of embossing mechanism for composite fabric of the utility model;

[0014] Figure 2 It is the overall structure schematic diagram of first tension roller in the utility model;

[0015] Figure 3 It is Figure 2 The enlarged view of A in the utility model.

[0016] Figure 4 It is the whole structure schematic view of the second tension roller and the limiting roller in the utility model;

[0017] Figure 5 It is the whole structure schematic view of the composite box in the utility model;

[0018] Figure 6 It is the exploded view of the composite box in the utility model;

[0019] Figure 7 It is the whole structure schematic view of the rolling and binding piece and the hot pressing piece in the utility model;

[0020] Figure 8 It is the conveying flow chart of the composite fabric in the utility model;

[0021] The sign explanation: 1, bearing frame;11, composite box;12, chamber;13, through slot;14, cutting groove;141, transition roller;2, rotary motor;21, embossing roller;22, embossing strip;3, auxiliary roller;31, auxiliary groove;4, first tension roller;5, second tension roller;6, limiting roller;7, lifting air cylinder;71, rolling and binding piece;711, rolling and binding plate;712, rolling and binding roller;713, rolling and binding motor;714, rolling and binding strip;8, air suction roller;9, hot pressing piece;91, hot pressing air cylinder;92, hot pressing plate;93, hot pressing roller;10, third tension roller;101, fourth tension roller. Specific implementation

[0022] It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict. The utility model will be described in detail below with reference to the drawings and in combination with the embodiments.

[0023] It should be noted that, unless otherwise specified, all technical and scientific terms used in the present application have the same meaning as generally understood by those skilled in the art to which the present application belongs.

[0024] Please refer to Figures 1-8 The utility model provides the following technical schemes:

[0025] Embodiment one, refer to Figures 1-8The utility model provides a embossing mechanism for composite fabric, including bearing frame 1, one side of bearing frame 1 is provided with rotary motor 2, the output of rotary motor 2 is provided with embossing roller 21, the top of embossing roller 21 is provided with auxiliary roller 3, the side of bearing frame 1 away from rotary motor 2 is also provided with first tension roller 4, the oblique below of first tension roller 4 is provided with second tension roller 5, the oblique below of second tension roller 5 is provided with limit roller 6, one side of limit roller 6 is provided with lifting cylinder 7, the telescopic end of lifting cylinder 7 is provided with roll piece 71, the top of roll piece 71 is provided with suction roll 8, the both sides of suction roll 8 are also provided with hot pressing piece 9.

[0026] Refer to Figures 1-8 Further, the both ends of embossing roller 21 and auxiliary roller 3 are connected to the side wall of bearing frame 1 through bearing seat, the outer wall of embossing roller 21 is uniformly provided with embossing strip 22, the outer wall of auxiliary roller 3 is uniformly provided with auxiliary groove 31, the embossing strip 22 can be inserted into the corresponding auxiliary groove 31, and the end face of embossing strip 22 is triangular.

[0027] Refer to Figures 1-8 Further, the side of lifting cylinder 7 away from limit roller 6 is also provided with third tension roller 10, the side of third tension roller 10 away from lifting cylinder 7 is provided with fourth tension roller 101, and the third tension roller 10 and fourth tension roller 101 are connected to the side wall of bearing frame 1 through bearing seat.

[0028] Specifically, the rotary motor 2 is started to drive the embossing roller 21 to rotate, because the outer wall of embossing roller 21 is uniformly provided with embossing strip 22, the outer wall of auxiliary roller 3 is uniformly provided with auxiliary groove 31, and the embossing strip 22 can be inserted into the corresponding auxiliary groove 31, so that the embossing strip 22 can extrude part of the upper fabric into the auxiliary groove 31 to form 3D protrusions, thereby realizing the first embossing operation.

[0029] Then, the upper fabric after the first embossing operation is continuously conveyed to the first tension roller 4, is wound and adhered around the upper surface of the first tension roller 4, is then continuously conveyed to the outer wall of the second tension roller 5, is wound and adhered to the surface of the second tension roller 5, and finally is wound from the lower surface of the limit roller 6, enters between the suction roll 8 and one of the hot pressing pieces 9, so that the purpose of long-distance conveying of the fabric is achieved.

[0030] The lower layer of fabric is first attached to the surface of the third tension roller 10, then enters between the rolling device 71 and the suction roller 8, and after the rolling device 71 is operated, it enters between the suction roller 8 and one of the hot pressing devices 9 and is overlapped with the upper layer of fabric; Specifically, the lifting cylinder 7 is started, and the telescopic end pushes the rolling device 71 to rise, so that the rolling device 71 extrudes the lower layer of fabric to be attached to the suction roller 8, and then the rolling device 71 is started to perform spot processing on part of the lower layer of fabric, thereby realizing the second embossing operation; In this process, negative pressure or airflow is generated around the suction roller 8, which adsorbs the lower layer of fabric on the surface of the suction roller 8, so that the lower layer of fabric is more easily compounded with the upper layer of fabric, thereby improving the subsequent compounding efficiency.

[0031] It should be noted that the suction roller 8 is a prior art and will not be described in detail here.

[0032] In the process of overlapping the upper layer of fabric and the lower layer of fabric, the 3D protrusions on the upper layer of fabric and the spots on the lower layer of fabric are also overlapped and inserted at this time. One of the hot pressing devices 9 is started, which can extrude the compounded fabric after the upper layer of fabric and the lower layer of fabric are overlapped, and is attached to the suction roller 8. On the other hand, the hot pressing device 9 can also heat the compounded fabric after the upper layer of fabric and the lower layer of fabric are overlapped, thereby avoiding the problem of unstable fabric compounding due to insufficient or uneven compounding pressure, ensuring the strength of the compounding, and thereby improving the production quality and efficiency of the compounded fabric.

[0033] Finally, the compounded fabric will surround the upper surface of the suction roller 8, enter between the suction roller 8 and the other hot pressing device 9, so that the other hot pressing device 9 can heat and press the compounded fabric again, further improving the quality of the compounded fabric; Then it is transmitted to the next station through the fourth tension roller 101.

[0034] Referring to Figures 1-8 , further, the two ends of the first tension roller 4, the second tension roller 5 and the limiting roller 6 are connected to the side wall of the bearing frame 1 through the bearing seat, and the first tension roller 4 and the embossing roller 21 are horizontally distributed; The first tension roller 4 and the embossing roller 21 are also provided with a compounding box 11, the end of the compounding box 11 is T-shaped, the compounding box 11 is provided with a cavity 12, the bottom of the compounding box 11 is symmetrically provided with a through slot 13 in the horizontal direction, and the side wall of the compounding box 11 is provided with a cutting groove 14 in the vertical direction. The limiting roller 6 is located below one of the through slots 13, and the transition roller 141 is rotatably connected in the cutting groove 14, and the cavity 12, the through slot 13 and the cutting groove 14 are connected.

[0035] Referring to Figures 1-8Further, the rolling and binding member 71 is located in the chamber 12, and the rolling and binding member 71 comprises a rolling and binding plate 711, a rolling and binding roller 712 rotatably connected to the rolling and binding plate 711, and a rolling and binding motor 713 arranged at one end of the rolling and binding roller 712; the extension end of the lifting cylinder 7 penetrates through the bottom of the composite box 11 and is connected to the rolling and binding plate 711; the rolling and binding plate 711 is in a U shape; the two ends of the rolling and binding roller 712 are rotatably connected to the inner walls of the rolling and binding plate 711 correspondingly; the output end of the rolling and binding motor 713 penetrates through the side wall of the rolling and binding plate 711 and is connected to one end of the rolling and binding roller 712; and the outer wall of the rolling and binding roller 712 is uniformly provided with rolling and binding strips 714, and the end surface of the rolling and binding strip 714 is in a triangular shape.

[0036] The upper layer of fabric enters the chamber 12 through one of the through grooves 13, and the lower layer of fabric enters the chamber 12 through the cutting groove 14 and is combined with the transition roller 141.

[0037] The rolling and binding motor 713 is started to drive the rolling and binding roller 712 to rotate, so that the rolling and binding strips 714 can perform the binding treatment on the position of the lower layer of fabric.

[0038] Referring to Figures 1-8 Further, the air suction roller 8 and the hot pressing member 9 are located in the chamber 12; the hot pressing member 9 comprises a hot pressing cylinder 91, a hot pressing plate 92 arranged at the extension end of the hot pressing cylinder 91, and a hot pressing roller 93 rotatably connected to the hot pressing plate 92; the hot pressing plate 92 is in a U shape; the two ends of the hot pressing roller 93 are rotatably connected to the inner walls of the hot pressing plate 92; and the extension end of the hot pressing cylinder 91 penetrates through the side wall of the composite box 11 and is connected to the hot pressing plate 92.

[0039] The hot pressing cylinder 91 is started to drive the extension end of the hot pressing cylinder 91 to push the hot pressing plate 92 and the hot pressing roller 93 to be close to the composite fabric after the upper layer of fabric and the lower layer of fabric are overlapped, so that the hot pressing roller 93 can perform the extrusion and heating on the composite fabric.

[0040] It should be noted that the hot pressing roller 93 is provided with electric heating wires, so that the hot pressing roller 93 can be heated to complete the heating and composite operation on the upper layer of fabric and the lower layer of fabric.

[0041] Obviously, the above-described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all the other embodiments obtained by those skilled in the art without creative labor should belong to the protection scope of the present application.

Claims

1. An embossing mechanism for a composite fabric, characterized by: Including, The bearing frame (1) is provided with a rotary motor (2) on one side, the output end of the rotary motor (2) is provided with an embossing roller (21), the upper side of the embossing roller (21) is provided with an auxiliary roller (3), the side of the bearing frame (1) away from the rotary motor (2) is further provided with a first tension roller (4), the oblique lower side of the first tension roller (4) is provided with a second tension roller (5), the oblique lower side of the second tension roller (5) is provided with a limiting roller (6), one side of the limiting roller (6) is provided with a lifting cylinder (7), the telescopic end of the lifting cylinder (7) is provided with a rolling piece (71), the upper side of the rolling piece (71) is provided with a suction roller (8), the two sides of the suction roller (8) are further provided with a hot pressing piece (9) symmetrically. The first tension roller (4) and the embossing roller (21) are further provided with a composite box (11), the end of the composite box (11) is T-shaped, the composite box (11) is provided with a cavity (12) in the inside, the horizontal direction bottom of the composite box (11) is symmetrically provided with a through groove (13), the vertical direction side wall of the composite box (11) is provided with a cutting groove (14), the limiting roller (6) is located below one of the through grooves (13), the cutting groove (14) is rotatably connected with a transition roller (141), the cavity (12), the through groove (13) and the cutting groove (14) are all connected.

2. The embossing mechanism for a composite fabric according to claim 1, wherein: The two ends of the embossing roller (21) and the auxiliary roller (3) are connected to the side wall of the bearing frame (1) through bearing seats, the outer wall of the embossing roller (21) is uniformly provided with embossing strips (22), the outer wall of the auxiliary roller (3) is uniformly provided with auxiliary grooves (31), the embossing strips (22) can be inserted into the corresponding auxiliary grooves (31), and the end face of the embossing strip (22) is triangular.

3. The embossing mechanism for a composite fabric according to claim 2, wherein: The two ends of the first tension roller (4), the second tension roller (5) and the limiting roller (6) are connected to the side wall of the bearing frame (1) through bearing seats, and the first tension roller (4) is horizontally distributed with the embossing roller (21).

4. The embossing mechanism for a composite fabric according to claim 1, wherein: The rolling piece (71) is located in the cavity (12), and the rolling piece (71) comprises a rolling plate (711), a rolling roller (712) rotatably connected in the rolling plate (711), and a rolling motor (713) provided at one end of the rolling roller (712).

5. The embossing mechanism for a composite fabric according to claim 4, wherein: The telescopic end of the lifting cylinder (7) penetrates the bottom of the composite box (11) and is connected to the rolling plate (711), the rolling plate (711) is U-shaped, the two ends of the rolling roller (712) can be rotatably connected to the corresponding inner wall of the rolling plate (711), the output end of the rolling motor (713) penetrates the side wall of the rolling plate (711) and is connected to one end of the rolling roller (712), and the outer wall of the rolling roller (712) is further uniformly provided with rolling strips (714), and the end face of the rolling strip (714) is triangular.

6. The embossing mechanism for a composite fabric according to claim 1, wherein: The suction roller (8) and the hot pressing piece (9) are located in the cavity (12). The hot pressing piece (9) comprises a hot pressing cylinder (91), a hot pressing plate (92) arranged at the telescopic end of the hot pressing cylinder (91), and a hot pressing roller (93) rotatably connected to the hot pressing plate (92); the hot pressing plate (92) is in a U shape, both ends of the hot pressing roller (93) are rotatably connected to the inner wall of the hot pressing plate (92), and the telescopic end of the hot pressing cylinder (91) penetrates through the side wall of the composite box (11) and is connected to the hot pressing plate (92).

7. The embossing mechanism for a composite fabric according to claim 1, wherein: The side, away from the limiting roller (6), of the lifting cylinder (7) is further provided with a third tension roller (10), the side, away from the lifting cylinder (7), of the third tension roller (10) is provided with a fourth tension roller (101), and the third tension roller (10) and the fourth tension roller (101) are both connected to the side wall of the bearing frame (1) through bearing seats.

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