Knitted fabric hot-pressing compound equipment

Abstract

The utility model provides knitted fabric hot-pressing compound equipment which comprises a machine body, a base is movably arranged on the machine body through an electric sliding table, an upper hot-pressing plate is movably arranged on the machine body through a downward-pressing air cylinder, a fabric fixing mechanism is arranged on the base, the fabric fixing mechanism is movably arranged on the base through a tensioning mechanism, and the upper hot-pressing plate and the lower hot-pressing plate are arranged on the machine body. The tensioning mechanism comprises a reset assembly, a base plate, a guide rod and a driving rod. By arranging the fabric fixing mechanism, a composite fabric can be fixed on the surface of the base so as to facilitate hot pressing, and by arranging the tensioning mechanism, the composite fabric can be always in a tensioned state in the descending process of the upper hot pressing plate, so that the composite fabric is not prone to falling off. In the hot-pressing process of the composite fabric, the hot-pressing part of the composite fabric is not wrinkled in a manner of tensioning the two sides, so that the purpose of improving the hot-pressing quality of the composite fabric is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of knitted fabric hot pressing, in particular to knitted fabric hot pressing composite equipment. Background Art

[0002] Knitted fabrics are made by bending yarns into loops and interlacing them with knitting needles. The difference between knitted fabrics and woven fabrics is that the yarns have different forms in the fabrics. They are divided into weft knitting and warp knitting, and are widely used in clothing fabrics, linings, home textiles and other products.

[0003] When processing knitted fabrics, different fabrics need to be hot-pressed together to form composite fabrics, and then clothing is made from them. In the prior art, there is a sliding base in the heat press machine. When the composite fabrics are hot-pressed, the fabrics are mostly placed on the base manually, and then the upper heat press plate is started to heat-press the composite fabrics. However, in this process, the non-heat-pressed areas and the heat-pressed areas on the fabric will have wrinkles due to the different pressures, which affects the quality of the final product. Utility Model Content

[0004] The purpose of the utility model is to provide a knitted fabric hot pressing composite device to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A knitted fabric hot pressing composite device comprises a machine body, a base is movably provided on the machine body via an electric slide, an upper hot pressing plate is movably provided on the machine body via a downward pressure cylinder, a fabric fixing mechanism is provided on the base, the fabric fixing mechanism is movably provided on the base via a tensioning mechanism, the tensioning mechanism comprises a reset assembly, a base plate, a guide rod and a driving rod, the base plate is vertically fixed to the top surface of the base, the fixed end of the reset assembly is mounted on the surface of the base plate, the movable end of the reset assembly is mounted on the fabric fixing mechanism, the driving rod is arranged at the movable end of the reset assembly, the guide rod is fixedly provided on the side of the upper hot pressing plate, and the driving rod is provided with a driving structure.

[0007] Preferably, the driving structure is an inclined surface arranged on the top of the driving rod.

[0008] Preferably, the reset assembly includes a fixed seat, a spring and a movable rod, the fixed seat is installed on the surface of the base plate, one end of the movable rod is movably arranged inside the fixed seat, the other end of the movable rod is fixed on the fabric fixing mechanism, and the spring is fixed between the movable rod and the fixed seat.

[0009] Preferably, the fabric fixing mechanism includes a clamping seat, a clamping plate and a clamping cylinder, the clamping seat is slidably set on the base, one end of the movable rod is fixed to the side wall of the clamping seat, the clamping cylinder is installed on the top of the clamping seat, and the clamping plate is movably set on the inner wall of the clamping seat through the clamping cylinder.

[0010] Preferably, one side of the clamping seat and the clamping plate is configured as an arc-shaped structure, and anti-slip strips are pasted on the surfaces of the clamping seat and the clamping plate.

[0011] Preferably, the vertical distance from the end surface of the fixing seat to the surface of the driving rod is the same as the length of the projection of the inclined surface on the horizontal plane.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The utility model can fix the composite fabric on the surface of the base through the setting of the fabric fixing mechanism to facilitate hot pressing, and can keep the composite fabric in a tensioned state during the descending process of the upper hot pressing plate through the setting of the tensioning mechanism, so that during the hot pressing process of the composite fabric, the hot pressing part of the composite fabric will not be wrinkled by tensioning both sides, thereby achieving the purpose of improving the hot pressing quality of the composite fabric. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the main structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the upper hot pressing plate and the base in the utility model;

[0016] Figure 3 This is a schematic diagram of the front structure of the base of the utility model;

[0017] Figure 4 It is a schematic diagram of the main structure of the reset component of the utility model.

[0018] In the figure: 1. Machine body; 2. Electric slide; 3. Base; 5. Upper hot pressing plate; 6. Fabric fixing mechanism; 61. Clamping seat; 62. Clamping plate; 63. Clamping cylinder; 7. Tensioning mechanism; 71. Reset assembly; 711. Fixed seat; 712. Spring; 713. Movable rod; 72. Base plate; 73. Guide rod; 74. Driving rod; 8. Inclined surface; 9. Pressing cylinder. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-4 The utility model provides a knitted fabric hot pressing composite device, including a machine body 1, a base 3 is movably arranged on the machine body 1 through an electric slide 2, an upper hot pressing plate 5 is movably arranged on the machine body 1 through a downward pressure cylinder 9, a fabric fixing mechanism 6 is arranged on the base 3, and the fabric fixing mechanism 6 is movably arranged on the base 3 through a tensioning mechanism 7;

[0021] The tensioning mechanism 7 includes a reset component 71, a base plate 72, a guide rod 73 and a driving rod 74. The base plate 72 is vertically fixed to the top surface of the base 3. The fixed end of the reset component 71 is installed on the surface of the base plate 72. The movable end of the reset component 71 is installed on the fabric fixing mechanism 6. The driving rod 74 is arranged at the movable end of the reset component 71. The guide rod 73 is fixedly arranged on the side of the upper hot pressing plate 5. The driving rod 74 is provided with a driving structure, and the driving structure is an inclined surface 8 arranged on the top of the driving rod 74.

[0022] The upper hot pressing plate 5 is driven by the downward pressure cylinder 9 to continuously move downward until it contacts the fabric. During this process, the upper hot pressing plate 5 can drive the guide rod 73 to move synchronously, and the guide rod 73 drives the driving rod 74 to move horizontally through the inclined surface 8, thereby causing the driving rod 74 to drive the fabric fixing mechanism 6 to move to both sides of the fabric to achieve the purpose of tensioning the fabric.

[0023] The reset assembly 71 includes a fixed seat 711, a spring 712 and a movable rod 713. The fixed seat 711 is installed on the surface of the base plate 72. One end of the movable rod 713 is movably arranged inside the fixed seat 711. The other end of the movable rod 713 is fixed on the fabric fixing mechanism 6. The spring 712 is fixed between the movable rod 713 and the fixed seat 711.

[0024] For this solution, when the driving rod 74 moves in a direction away from the base 3, the driving rod 74 can drive the movable rod 713 to move synchronously, but the fixed seat 711 is fixed, so one end of the movable rod 713 will cooperate with the fixed seat 711 to compress the spring 712 to a certain extent when moving. When the guide rod 73 moves up and detaches from the surface of the driving rod 74, the spring 712 will reset by its own elastic force, thereby driving the clamping seat 61 to reset as a whole.

[0025] The fabric fixing mechanism 6 includes a clamping seat 61, a clamping plate 62 and a clamping cylinder 63. The clamping seat 61 is slidably set on the base 3, one end of the movable rod 713 is fixed to the side wall of the clamping seat 61, the clamping cylinder 63 is installed on the top of the clamping seat 61, and the clamping plate 62 is movably set on the inner wall of the clamping seat 61 through the clamping cylinder 63.

[0026] For this solution, the clamping cylinder 63 drives the clamping plate 62 to descend inside the clamping seat 61, and then the clamping plate 62 and the clamping seat 61 cooperate to clamp and fix the fabric from the side, so as to achieve the effect of improving the heat pressing stability of the fabric.

[0027] One side of the clamping seat 61 and the clamping plate 62 is configured as an arc-shaped structure, and anti-slip strips are pasted on the surfaces of the clamping seat 61 and the clamping plate 62.

[0028] For this solution, when the fabric is placed on the base 3, the fabric can be clamped and fixed by the arc-shaped structural parts of the clamping plate 62 and the clamping seat 61. When the width of the fabric is fixed, the clamped area on the fabric is also arc-shaped, which makes it easy to remove and put in the fabric from both the top and bottom ends. The setting of the anti-slip strip can increase the friction between the fabric and the clamping plate 62 and the clamping seat 61, thereby improving the stability when clamping the fabric.

[0029] The vertical distance from the end surface of the fixing seat 711 to the surface of the driving rod 74 is the same as the length of the projection of the inclined surface 8 on the horizontal plane.

[0030] For this solution, in the initial situation, the lower edge of the end face of the guide rod 73 coincides with the upper edge of the inclined surface 8. During the descent of the guide rod 73, the guide rod 73 pushes the driving rod 74 to move horizontally through the inclined surface 8 until the driving rod 74 stops moving. In this process, the distance moved by the inclined surface 8 is the distance moved horizontally by the clamping seat 61, and this distance must be within the maximum deformation degree of the fabric to prevent the fabric from breaking or deforming due to excessive tension.

[0031] Working principle: Place the fabric on the base 3 and start the clamping cylinder 63. The clamping cylinder 63 can drive the clamping plate 62 to move downward, so that the clamping plate 62 cooperates with the clamping seat 61 to fix the side of the fabric, and then start the electric slide 2. The base 3 and the fabric are sent to the bottom of the upper hot pressing plate 5 through the electric slide 2. At this time, the downward pressing cylinder 9 is started. The downward pressing cylinder 9 can drive the upper hot pressing plate 5 to move downward, and the upper hot pressing plate 5 can drive the guide rod 73 to move synchronously. When one end of the guide rod 73 contacts the inclined surface 8, since the guide rod 73 is continuously moving downward, one end of the guide rod 73 can squeeze the inclined surface 8 in the horizontal direction, thereby making The inclined surface 8 drives the driving rod 74 to move horizontally as a whole away from the lower base 3, and at this time the driving rod 74 can drive the clamping seat 61 to move synchronously through the movable rod 713, so that the clamping seat 61 pulls the two sides of the fabric to tension the fabric. In this process, the movable rod 713 will squeeze the spring 712 inside the fixed seat 711. When the hot pressing of the fabric is completed, the fabric is sent to the initial position through the downward pressing cylinder 9 and the electric slide 2. After the upper hot pressing plate 5 is reset and the guide rod 73 is detached from the surface of the driving rod 74, the spring 712 can drive the clamping seat 61 to reset through the movable rod 713. At this time, the fabric can be removed by the clamping cylinder 63.

[0032] In the present application, the electric slide 2, the clamping cylinder 63 and the pressing cylinder 9 are common knowledge in the field, and the present application document is mainly used to protect the mechanical device, so the present application document no longer explains in detail the control method and circuit connection of the electric slide 2, the clamping cylinder 63 and the pressing cylinder 9.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A knitted fabric hot pressing composite device, comprising a machine body (1), a base (3) movably arranged on the machine body (1) via an electric slide (2), an upper hot pressing plate (5) movably arranged on the machine body (1) via a downward pressure cylinder (9), Features: The base (3) is provided with a fabric fixing mechanism (6), and the fabric fixing mechanism (6) is movably arranged on the base (3) via a tensioning mechanism (7); The tensioning mechanism (7) comprises a reset component (71), a base plate (72), a guide rod (73) and a driving rod (74); the base plate (72) is vertically fixed to the top surface of the base (3); the fixed end of the reset component (71) is mounted on the surface of the base plate (72); the movable end of the reset component (71) is mounted on the fabric fixing mechanism (6); the driving rod (74) is arranged at the movable end of the reset component (71); the guide rod (73) is fixedly arranged on the side of the upper hot pressing plate (5); and the driving rod (74) is provided with a driving structure.

2. A knitted fabric hot pressing composite equipment according to claim 1, Features: The driving structure is an inclined surface (8) arranged on the top of the driving rod (74).

3. A knitted fabric hot pressing composite equipment according to claim 2, Features: The reset assembly (71) comprises a fixed seat (711), a spring (712) and a movable rod (713); the fixed seat (711) is mounted on the surface of the base plate (72); one end of the movable rod (713) is movably arranged inside the fixed seat (711); the other end of the movable rod (713) is fixed on the fabric fixing mechanism (6); and the spring (712) is fixed between the movable rod (713) and the fixed seat (711).

4. A knitted fabric hot pressing composite equipment according to claim 3, Features: The fabric fixing mechanism (6) comprises a clamping seat (61), a clamping plate (62) and a clamping cylinder (63); the clamping seat (61) is slidably arranged on the base (3); one end of the movable rod (713) is fixed to the side wall of the clamping seat (61); the clamping cylinder (63) is installed on the top of the clamping seat (61); and the clamping plate (62) is movably arranged on the inner wall of the clamping seat (61) through the clamping cylinder (63).

5. A knitted fabric hot pressing composite equipment according to claim 4, Features: One side of the clamping seat (61) and the clamping plate (62) is arranged as an arc-shaped structure, and anti-slip strips are pasted on the surfaces of the clamping seat (61) and the clamping plate (62).

6. The knitted fabric hot pressing composite equipment according to claim 3, Features: The vertical distance from the end surface of the fixing seat (711) to the surface of the driving rod (74) is the same as the length of the projection of the inclined surface (8) on the horizontal plane.

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