Fabric tentering and shaping device

Abstract

The utility model discloses a fabric tentering and shaping device, and relates to the technical field of automobile interior fabric production. The device comprises a workbench, a mixing assembly, supporting assemblies and an adjusting assembly are arranged on the workbench, the mixing assembly is used for driving the adjusting assembly to operate to adjust the distance between the supporting assemblies, the mixing assembly comprises a first driving source and a transmission assembly, and the first driving source is installed on the workbench. Moving space and reaction time are provided for downward movement of the adjusting assembly through the shape characteristic of the half gear, the square rod is conveniently driven to rotate through rotation of the half gear and the transmission gear, the reciprocating lead screw is conveniently driven to rotate, and the square rod, the main stentering roller and the auxiliary stentering roller are conveniently controlled to rotate; the two adjusting plates can be conveniently driven to move oppositely through the supporting assemblies, the distance between the two auxiliary stentering rollers can be conveniently adjusted, accordingly, adjustment can be conveniently carried out according to the width of the automobile interior fabric, and the applicability is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of automotive interior fabric production. Specifically, it particularly relates to a fabric stenter. Background Technique

[0002] Stentering, also known as setting width, is a processing process in which the fabric is stretched to a certain width and dried in this state. Generally, it is the final processing process of the fabric, which can endow the fabric with the final form, reduce wrinkles to make the fabric more flat and beautiful, and at the same time reduce the deformation of the fabric during cutting, sewing and tailoring. Among them, automotive interior fabrics need to be stentered during the production process to make the automotive fabrics more flat and beautiful.

[0003] Among them, Chinese patent CN202021346720.0 discloses a stenter for sports fabrics, including a base, a dust suction box, a connecting box body and a fabric main body. One side of the top of the base is provided with a fabric roller, and the other side of the top of the base is provided with a winding roller. The middle position of the top of the base is fixedly connected with a dust suction box, and a fan is installed on one side of the dust suction box. One side of the top of the base is fixedly connected with a connecting box body, and one side of the top of the base is fixedly connected with a connecting plate. The top of the connecting plate is fixedly connected with a sliding rod, and a hollow block is arranged on one side of the sliding rod. The top of the hollow block is provided with a stenter roller, and the top of the stenter roller is provided with a fabric main body. One side of the top of the base is fixedly connected with a guiding column, and a control panel is installed at the bottom of one side of the guiding column.

[0004] In the existing production process of automotive interior fabrics, the fabric needs to be washed, dyed and printed. However, after the fabric is washed, dyed and printed, the surface of the fabric will be wrinkled and uneven, and it must be dried and shaped to ensure the flatness and beauty of the fabric. When passing through the steam type, it is necessary to use a stenter to set the width of the cloth first. However, the stenter rollers of the existing stenter structure are generally integrally formed, and during use, the distance between the stenter rollers cannot be adjusted according to the width of the fabric, reducing its applicability.

[0005] For the problems in the related technology, no effective solution has been proposed yet. Content of the Utility Model

[0006] In view of the problems in the related technology, the utility model proposes a fabric stenter to overcome the above-mentioned technical problems existing in the existing related technology.

[0007] To solve the above technical problems, the utility model is realized through the following technical solutions:

[0008] The utility model relates to a fabric stenter, which comprises a workbench. A mixing component, a supporting component and an adjusting component are respectively arranged on the workbench. The mixing component is used to drive the adjusting component to operate to adjust the distance between the supporting components. The mixing component includes a first driving source and a transmission component. The first driving source is installed on the workbench, and the power output end of the first driving source is power-connected to the transmission component. The transmission component is power-connected to the supporting component and the adjusting component. Two second driving sources are connected to the top end of the workbench. The power output ends of the two second driving sources are both connected with connecting blocks. One end of each of the two connecting blocks is rotatably connected with a pressing roller. Two heating rollers are connected to the top end of the workbench. The transmission component includes a semi-gear, and the semi-gear is arranged on the power output end of the first driving source. The surface of the semi-gear is meshed with a transmission gear.

[0009] Further, the supporting component includes a square rod and two auxiliary stenter rollers. The square rod is arranged on one side of the semi-gear. One end of the square rod is rotatably connected to the top end of the workbench through a bearing. The surface of the square rod is connected with a main stenter roller, and the surface of the main stenter roller is rotatably connected with the top surface of the workbench. The two auxiliary stenter rollers are both slidably arranged on the surface of the square rod.

[0010] Further, square clamping grooves are respectively arranged on the inner sides of the two auxiliary stenter rollers, and the two square clamping grooves are both slidably clamped with the surface of the square rod.

[0011] Further, the adjusting component includes a third driving source, a reciprocating lead screw and two sliding plates. The third driving source is arranged inside the bottom end of the workbench. The power output end of the third driving source is connected with a support frame, and the surface of the support frame is slidably connected with the inner wall of the workbench. The reciprocating lead screw is arranged on the other side of the transmission gear. The surface of the reciprocating lead screw is threadedly connected with two adjusting plates through lead screw nuts. The two sliding plates are respectively slidably arranged inside the two adjusting plates. Connecting rings are respectively connected to the top ends of the two sliding plates.

[0012] Further, one side of the transmission gear is rotatably connected with the inner wall of one side of the support frame through a bearing, and one end of the reciprocating lead screw is rotatably connected with the inner wall of the other side of the support frame through a bearing.

[0013] Further, the surfaces of the two adjusting plates are both slidably connected with the inner wall of the support frame. One end of each connecting ring is respectively connected with one end of each auxiliary stenter roller.

[0014] The utility model has the following beneficial effects:

[0015] 1. First, in addition to the heating roller, the present utility model can also cooperate with a hot air blower to bake the automotive interior fabric. Since this is prior art, it will not be described in detail here. First, according to the width of the automotive interior fabric, the driving gear drives the adjusting assembly to operate. The adjusting assembly is controlled according to the width of the automotive interior fabric to adjust the distance between the supporting assemblies, so as to adapt to the width of the automotive interior fabric and improve the applicability of use. Then, the automotive interior fabric is placed flat on the supporting assemblies, and the operation of the first driving source is stopped. The adjusting assembly is controlled to move downward and disengage from the half gear to prevent the adjusting assembly from moving when the supporting assemblies rotate. The shape characteristics of the half gear help to provide a moving space and reaction time for the downward movement of the adjusting assembly. Then, the second driving source drives the connecting block and the pressing roller to move downward, so that the automotive interior fabric on the supporting assemblies is pressed by the pressing roller for limiting, preventing the automotive interior fabric from wrinkling during transportation. Then, the first driving source drives the half gear to rotate, and the supporting assemblies are driven by the half gear to rotate to convey the automotive interior fabric. When the fabric is conveyed onto the heating roller, the heating roller can heat and dry the automotive interior fabric to complete the tentering and shaping operation. The operation is simple and the applicability is improved;

[0016] 2. The shape characteristics of the half gear in the present utility model help to provide a moving space and reaction time for the downward movement of the adjusting assembly. The rotation of the half gear and the driving gear facilitates driving the square rod to rotate and driving the reciprocating lead screw to rotate respectively. While facilitating the control of the rotation of the square rod, the main tentering roller and the auxiliary tentering roller, the supporting assemblies facilitate driving the two adjusting plates to move towards each other, facilitating the adjustment of the distance between the two auxiliary tentering rollers, so as to conveniently adjust according to the width of the automotive interior fabric, thereby improving the applicability;

[0017] 3. The second driving source in the present utility model facilitates controlling the downward movement of the pressing roller to tightly limit the automotive interior fabric on the main tentering roller and the auxiliary tentering roller, preventing the automotive interior fabric from shifting during transportation. The heating roller facilitates heating and drying the automotive interior fabric, which is beneficial to the tentering and shaping of the automotive interior fabric and subsequent winding.

[0018] Of course, it is not necessary for any product implementing the present utility model to achieve all the above-mentioned advantages simultaneously. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the accompanying drawings required for describing the embodiments will be briefly introduced below. Obviously, the accompanying drawings in the following description are only some embodiments of the utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0020] Figure 1 It is a structural schematic diagram of the present utility model;

[0021] Figure 2 is a schematic cross-sectional structure diagram of the present utility model;

[0022] Figure 3 is a schematic bottom-up structure diagram of a part of the present utility model;

[0023] Figure 4 is one of the schematic diagrams of the dispersed structure of a part of the present utility model;

[0024] Figure 5 is the second schematic diagram of the dispersed structure of a part of the present utility model;

[0025] Figure 6 is a schematic plan structure diagram of the side of the present utility model.

[0026] In the drawings, the list of components represented by each reference numeral is as follows:

[0027] 1, workbench; 2, transmission assembly; 21, half gear; 22, transmission gear; 3, support assembly; 31, square rod; 32, main stretching roller; 33, auxiliary stretching roller; 4, adjustment assembly; 41, third driving source; 42, support frame; 43, reciprocating lead screw; 44, adjustment plate; 45, sliding plate; 46, connecting ring; 5, first driving source; 6, second driving source; 7, connecting block; 8, pressure roller; 9, heating roller. Detailed implementation manners

[0028] Next, the technical solutions in the embodiments of the utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the utility model. Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the utility model.

[0029] In the description of the present utility model, it should be understood that the terms "opening", "upper", "lower", "top", "middle", "inner", etc. indicating the orientation or positional relationship are only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the utility model.

[0030] Please refer to Figures 1-6As shown in the figure, the utility model relates to a fabric stenter, which comprises a workbench 1. A mixing component, a support component 3 and an adjusting component 4 are respectively arranged on the workbench 1. The mixing component is used to drive the adjusting component 4 to operate to adjust the distance between the support components 3. The mixing component comprises a first driving source 5 and a transmission component 2. The first driving source 5 is installed on the workbench 1. The power output end of the first driving source 5 is power-connected to the transmission component 2. The transmission component 2 is power-connected to the support component 3 and the adjusting component 4. Two second driving sources 6 are connected to the top end of the workbench 1. The power output ends of the two second driving sources 6 are both connected with connecting blocks 7. One end of each of the two connecting blocks 7 is rotatably connected with a pressing roller 8. Two heating rollers 9 are connected to the top end of the workbench 1. The transmission component 2 comprises a half gear 21. The half gear 21 is arranged on the power output end of the first driving source 5. A transmission gear 22 is meshed with the surface of the half gear 21.

[0031] First, in addition to the heating roller 9, a hot air blower can be further used to bake the automotive interior fabric. This is prior art and will not be described in detail here. First, according to the width of the automotive interior fabric, the transmission gear 22 drives the adjusting component 4 to operate. The adjusting component 4 is controlled according to the width of the automotive interior fabric to adjust the distance between the support components 3, so as to adapt to the width of the automotive interior fabric and improve the applicability of use. Then, the automotive interior fabric is placed flat on the support component 3, and the operation of the first driving source 5 is stopped. The adjusting component 4 is controlled to move downwards and disengage from the half gear 21 to prevent the adjusting component 4 from moving when the support component 3 rotates. The shape characteristics of the half gear 21 help to provide a moving space and reaction time for the downward movement of the adjusting component 4. Then, the second driving source 6 drives the connecting block 7 and the pressing roller 8 to move downwards, so that the automotive interior fabric on the support component 3 is pressed by the pressing roller 8 for limiting to prevent the automotive interior fabric from wrinkling during transportation. Then, the first driving source 5 drives the half gear 21 to rotate, and the support component 3 is driven by the half gear 21 to rotate to convey the automotive interior fabric. When the fabric is conveyed to the heating roller 9, the heating roller 9 can heat and dry the automotive interior fabric to complete the stenter operation. The operation is simple and the applicability is improved.

[0032] The shape characteristics of the half gear 21 help to provide moving space and reaction time for the downward movement of the adjusting component 4. The rotation of the half gear 21 and the transmission gear 22 facilitates driving the support component 3 and the adjusting component 4 to operate respectively. It is convenient to control the rotation of the support component 3 and at the same time, the distance between the support components 3 can be adjusted through the adjusting component 4, so as to facilitate adjustment according to the width of the automotive interior fabric, thereby improving applicability. At the same time, the second driving source 6 facilitates controlling the downward movement of the pressing roller 8 to press and limit the automotive interior fabric on the support component 3, preventing displacement during the conveyance of the automotive interior fabric. The heating roller 9 facilitates heating and drying the automotive interior fabric, which is beneficial to the tentering and shaping and subsequent winding of the automotive interior fabric.

[0033] In one embodiment, for the above-mentioned support component 3, the support component 3 includes a square rod 31 and two auxiliary tentering rollers 33. The square rod 31 is arranged on one side of the half gear 21. One end of the square rod 31 is rotatably connected to the top end of the workbench 1 through a bearing. The surface of the square rod 31 is connected with a main tentering roller 32. The surface of the main tentering roller 32 is rotatably connected to the top surface of the workbench 1. Both of the two auxiliary tentering rollers 33 are slidably arranged on the surface of the square rod 31.

[0034] First, in addition to the heating roller 9, a hot air blower can also be used to bake the automotive interior fabric. This is prior art and will not be described in detail here. First, according to the width of the automotive interior fabric, the transmission gear 22 drives the adjusting component 4 to operate. The distance between the two auxiliary tentering rollers 33 and the main tentering roller 32 is adjusted by controlling the adjusting component 4 according to the width of the automotive interior fabric, so as to adapt to the width of the automotive interior fabric and improve the applicability of use. Then, the automotive interior fabric is placed flat on the main tentering roller 32 and the auxiliary tentering rollers 33, and the operation of the first driving source 5 is stopped. The adjusting component 4 is controlled to move downward and disengage from the half gear 21 to prevent the adjusting component 4 from being driven to move when the main tentering roller 32 and the auxiliary tentering rollers 33 rotate. The shape characteristics of the half gear 21 help to provide moving space and reaction time for the downward movement of the adjusting component 4. Then, the second driving source 6 drives the connecting block 7 and the pressing roller 8 to move downward, so that the automotive interior fabric on the main tentering roller 32 and the auxiliary tentering rollers 33 is pressed by the pressing roller 8 for limiting, preventing the automotive interior fabric from wrinkling during conveyance. Then, the first driving source 5 drives the half gear 21 to rotate. The half gear 21 drives the main tentering roller 32 and the two auxiliary tentering rollers 33 to rotate synchronously to convey the automotive interior fabric. When it is conveyed to the heating roller 9, the heating roller 9 can heat and dry the automotive interior fabric to complete the tentering and shaping operation. The operation is simple and the applicability is improved.

[0035] The shape characteristics of the semi-gear 21 help to provide moving space and reaction time for the downward movement of the adjusting component 4. The rotation of the semi-gear 21 and the transmission gear 22 facilitates driving the square rod 31 and the adjusting component 4 to operate respectively. While facilitating the control of the rotation of the square rod 31, the main stretching roller 32 and the auxiliary stretching roller 33, the adjusting component 4 facilitates the adjustment of the distance between the two auxiliary stretching rollers 33, so as to facilitate the adjustment according to the width of the automotive interior fabric, thereby improving the applicability. At the same time, the second driving source 6 facilitates the control of the downward movement of the pressing roller 8 to press and limit the automotive interior fabric on the main stretching roller 32 and the auxiliary stretching roller 33, preventing displacement during the conveyance of the automotive interior fabric. The heating roller 9 facilitates the heating and drying of the automotive interior fabric, which is beneficial to the stretching and shaping and subsequent winding of the automotive interior fabric.

[0036] In one embodiment, for the above-mentioned auxiliary stretching roller 33, square card slots are provided on the inner sides of the two auxiliary stretching rollers 33, and both square card slots are slidably engaged with the surface of the square rod 31, so as to facilitate driving its rotation while not affecting the translation of the auxiliary stretching roller 33.

[0037] In one embodiment, for the above-mentioned adjusting component 4, the adjusting component 4 includes a third driving source 41, a reciprocating lead screw 43 and two sliding plates 45. The third driving source 41 is arranged inside the bottom end of the workbench 1. The power output end of the third driving source 41 is connected with a support frame 42. The surface of the support frame 42 is slidably connected with the inner wall of the workbench 1. The reciprocating lead screw 43 is arranged on the other side of the transmission gear 22. Two adjusting plates 44 are threadedly connected to the surface of the reciprocating lead screw 43 through lead screw nuts. The two sliding plates 45 are respectively slidably arranged inside the two adjusting plates 44. The top ends of the two sliding plates 45 are both connected with connecting rings 46, so as to facilitate driving the two auxiliary stretching rollers 33 to translate.

[0038] In one embodiment, for the above-mentioned transmission gear 22, one side of the transmission gear 22 is rotatably connected with the inner wall of one side of the support frame 42 through a bearing, and one end of the reciprocating lead screw 43 is rotatably connected with the inner wall of the other side of the support frame 42 through a bearing, so as to facilitate improving the rotation stability of the reciprocating lead screw 43.

[0039] In one embodiment, for the above-mentioned adjusting plate 44, the surfaces of the two adjusting plates 44 are both slidably connected with the inner wall of the support frame 42. One end of each connecting ring 46 is respectively connected with one end of each auxiliary stretching roller 33, so as to facilitate driving the auxiliary stretching roller 33 to move horizontally.

[0040] In summary, by means of the above technical solution of the present utility model, first, in addition to the heating roller 9, a hot air blower can also be used to bake the automotive interior fabric. This is prior art and will not be described in detail here. First, according to the width of the automotive interior fabric, the driving gear 22 drives the reciprocating screw rod 43 to rotate, and the distance between the adjusting plates 44 is controlled according to the width of the automotive interior fabric, so as to adjust the distance between the two auxiliary stretching rollers 33 and the main stretching roller 32, thereby adapting to the width of the automotive interior fabric and improving the applicability of use. Then, the automotive interior fabric is placed flat on the main stretching roller 32 and the auxiliary stretching rollers 33, and the operation of the first driving source 5 is stopped. The third driving source 41 drives the support frame 42 and the reciprocating screw rod 43 to move downward as a whole, so as to separate the driving gear 22 from the half gear 21, preventing the reciprocating screw rod 43 from rotating when the main stretching roller 32 and the auxiliary stretching rollers 33 rotate. The shape characteristics of the half gear 21 help to provide a moving space and reaction time for the downward movement of the adjusting plate 44 and the sliding plate 45. Then, the second driving source 6 drives the connecting block 7 and the pressing roller 8 to move downward, so that the automotive interior fabric on the main stretching roller 32 and the auxiliary stretching rollers 33 is pressed by the pressing roller 8 for limiting, preventing the automotive interior fabric from wrinkling during transportation. Then, the first driving source 5 drives the half gear 21 to rotate, and the half gear 21 drives the main stretching roller 32 and the two auxiliary stretching rollers 33 to rotate synchronously to convey the automotive interior fabric. When the fabric is conveyed to the heating roller 9, the heating roller 9 can heat and dry the automotive interior fabric to complete the stretching and shaping operation, with simple operation and improved applicability.

[0041] Through the above technical solution, 1. The shape characteristics of the half gear 21 help to provide a moving space and reaction time for the downward movement of the adjusting assembly 4. The rotation of the half gear 21 and the driving gear 22 facilitates driving the square rod 31 to rotate and driving the reciprocating screw rod 43 to rotate respectively. While facilitating the control of the rotation of the square rod 31, the main stretching roller 32 and the auxiliary stretching rollers 33, the support assembly 3 drives the two adjusting plates 44 to move towards each other, facilitating the adjustment of the distance between the two auxiliary stretching rollers 33, so as to conveniently adjust according to the width of the automotive interior fabric, thereby improving the applicability; 2. The second driving source 6 facilitates controlling the downward movement of the pressing roller 8 to press and limit the automotive interior fabric on the main stretching roller 32 and the auxiliary stretching rollers 33, preventing the fabric from shifting during transportation. The heating roller 9 facilitates heating and drying the automotive interior fabric, which is beneficial to the stretching and shaping of the automotive interior fabric and subsequent winding.

[0042] In the description of this specification, the descriptions referring to terms such as "one embodiment", "example", "specific example", etc. mean that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0043] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific embodiments described. Obviously, many modifications and variations can be made according to the content of this specification. These embodiments are selected and specifically described in this specification in order to better explain the principle and practical application of the utility model, so that those skilled in the art can well understand and utilize the utility model. The utility model is only limited by the claims and their full scope and equivalents.

Claims

1. A fabric stenter, comprising a workbench (1), on which a mixing assembly, a support assembly (3) and an adjustment assembly (4) are respectively provided. The mixing assembly is used to drive the adjustment assembly (4) to operate to adjust the distance between the support assemblies (3), and is characterized in that: The mixing component includes a first driving source (5) and a transmission component (2), wherein the first driving source (5) is installed on the workbench (1), the power output end of the first driving source (5) is power-connected to the transmission component (2), the transmission component (2) is power-connected to a support component (3) and an adjustment component (4), two second driving sources (6) are connected to the top end of the workbench (1), the power output ends of the two second driving sources (6) are both connected to a connecting block (7), one end of each of the two connecting blocks (7) is rotatably connected to a pressure roller (8), two heating rollers (9) are connected to the top end of the workbench (1), the transmission component (2) includes a half gear (21), the half gear (21) is arranged on the power output end of the first driving source (5), and the surface of the half gear (21) is meshed with a transmission gear (22).

2. The fabric stenter setting device according to claim 1, characterized in that, The support component (3) includes a square rod (31) and two auxiliary stretching rollers (33), the square rod (31) is arranged on one side of the half gear (21), one end of the square rod (31) is rotatably connected to the top end of the workbench (1) through a bearing, the surface of the square rod (31) is connected with a main stretching roller (32), the surface of the main stretching roller (32) is rotatably connected to the top surface of the workbench (1), and the two auxiliary stretching rollers (33) are both slidably arranged on the surface of the square rod (31).

3. The fabric stenter setting device according to claim 2, characterized in that, Square card slots are formed in the inner sides of the two auxiliary stretching rollers (33), and both of the two square card slots are slidably clamped with the surface of the square rod (31).

4. A fabric stenter setting device according to claim 2, characterized in that, The adjustment component (4) includes a third driving source (41), a reciprocating lead screw (43) and two sliding plates (45), the third driving source (41) is arranged inside the bottom end of the workbench (1), the power output end of the third driving source (41) is connected to a support frame (42), the surface of the support frame (42) is slidably connected to the inner wall of the workbench (1), the reciprocating lead screw (43) is arranged on the other side of the transmission gear (22), two adjusting plates (44) are threadedly connected to the surface of the reciprocating lead screw (43) through lead screw nuts, the two sliding plates (45) are respectively slidably arranged inside the two adjusting plates (44), and connecting rings (46) are connected to the top ends of the two sliding plates (45).

5. A fabric stenter setting device according to claim 4, characterized in that, One side of the transmission gear (22) is rotatably connected to the inner wall of one side of the support frame (42) through a bearing, and one end of the reciprocating lead screw (43) is rotatably connected to the inner wall of the other side of the support frame (42) through a bearing.

6. A fabric stenter setting device according to claim 4, wherein, The surfaces of the two adjusting plates (44) are both slidably connected to the inner wall of the support frame (42), and one end of each connecting ring (46) is respectively connected to one end of each auxiliary stretching roller (33).

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