Ironing device for knitted fabric

Abstract

The utility model discloses an ironing device for knitted fabric, and relates to the technical field of knitted fabric ironing equipment, the ironing device comprises a processing frame and a lifting frame arranged on the upper surface of the processing frame, an ironing assembly is arranged at the lower part in the lifting frame, and an adsorption assembly is arranged at the bottom of the processing frame; the ironing assembly comprises a heat preservation frame and an ironing roller installed in the heat preservation frame, and a heating resistance tube is installed in the ironing roller. The adsorption assembly comprises an air suction cover and an air suction pipe arranged in the center of the bottom of the air suction cover, and the other end of the air suction pipe is connected with a fan through a pipe connector. Knitted fabric can be tightly adsorbed to the surface of the screen plate through the adsorption assembly, the stability of the knitted fabric in the ironing process is guaranteed, the knitted fabric is prevented from moving, meanwhile, the surface of the knitted fabric can be comprehensively ironed, hot air can be prevented from being emitted to the periphery through the ironing assembly due to the fact that the ironing roller is located in the heat preservation frame, and the heat preservation effect is improved. The heat loss is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of knitting fabric ironing equipment, and particularly relates to an ironing device for knitting fabric. Background Technique

[0002] Knitting fabric is a fabric formed by bending yarns into loops and interlacing them with knitting needles. It is divided into warp knitting fabric and weft knitting fabric. It has the characteristics of soft texture, moisture absorption, air permeability, sweat discharge and warmth retention. Most of them have excellent elasticity and extensibility. Various processing equipment is needed in the processing of knitting fabric, and the ironing device is one of them, which can flatten the wrinkles on the surface of the knitting fabric and improve the quality of the knitting fabric.

[0003] After retrieval, the patent with publication number CN216237740U and application date August 24, 2021 discloses an ironing device for knitting fabric processing, which relates to the technical field of knitting fabric processing. It includes an ironing device main body and an ironing chamber. The top of the ironing device main body is fixedly connected to the bottom surface of the ironing chamber. A rolling and ironing mechanism is arranged inside the ironing chamber, and a pressing mechanism is movably connected to the upper surface of the ironing device main body. The rolling and ironing mechanism includes a driving motor, a lead screw and a moving frame.

[0004] However, it still has the following drawbacks in actual use:

[0005] 1. When the above-mentioned ironing device for knitting fabric processing is in use, the knitting fabric is pressed by the pressing mechanism. In this way, the pressing plate will press on the surface of the knitting fabric. Therefore, during the ironing process of the knitting fabric, the pressing plate will block and affect the ironing of this part, and it is impossible to achieve comprehensive ironing of the knitting fabric.

[0006] 2. When the above-mentioned ironing device for knitting fabric processing is in use, the surface of the knitting fabric is ironed by the ironing roller. In this way, since there are a plurality of air holes provided on the outer wall of the ironing roller, a large amount of hot air will be discharged to the outside during the ironing process, resulting in waste of heat. Therefore, we provide an ironing device for knitting fabric to solve the above problems. Content of the Utility Model

[0007] The purpose of the utility model is to provide an ironing device for knitting fabric. By setting an adsorption component, the knitting fabric can be tightly adsorbed on the surface of the mesh plate, ensuring the stability of the knitting fabric during the ironing process, preventing the knitting fabric from moving, and at the same time, the surface of the knitting fabric can be comprehensively ironed. In addition, by using the ironing component, since the ironing roller is located inside the heat preservation frame, the emission of hot air to the surroundings can be reduced, and heat loss can be reduced.

[0008] To solve the above technical problems, the utility model is realized through the following technical solutions:

[0009] The utility model relates to an ironing device for knitted fabric, which comprises a processing frame and a hoisting frame installed on its upper surface. An ironing assembly is arranged below the interior of the hoisting frame, and an adsorption assembly is arranged at the bottom of the processing frame;

[0010] The ironing assembly comprises a heat preservation frame and a pressing roller installed inside it. A heating resistance tube is installed inside the pressing roller;

[0011] The adsorption assembly comprises an air suction hood and an air extraction pipe arranged at the center position of its bottom. The other end of the air extraction pipe is connected to a blower through a pipe joint.

[0012] The utility model is further arranged such that a mesh plate is installed above the interior of the processing frame, and an adjusting assembly is arranged at the top end inside the hoisting frame. The adjusting assembly comprises a left fixing plate and a motor installed at the front end of its outer wall.

[0013] The utility model is further arranged such that the output shaft of the motor penetrates through the bearing on the outer wall of the left fixing plate and is connected to a threaded rod through a coupling. The other end of the threaded rod penetrates through the threaded hole at the front end of the moving plate and is connected to the bearing on the inner wall of the right fixing plate.

[0014] The utility model is further arranged such that a guide rod is fixedly connected to the rear end between the opposite end faces of the left fixing plate and the right fixing plate, and the tops of the left fixing plate and the right fixing plate are fixed to the top end inside the hoisting frame.

[0015] The utility model is further arranged such that electric push rods are evenly spaced and installed at the bottom of the moving plate from front to back, and the telescopic ends of the electric push rods are installed on the top of the heat preservation frame.

[0016] The utility model is further arranged such that strip-shaped air holes are evenly spaced along the circumferential direction on the outer wall of the pressing roller. A first rotating shaft is installed at the center position of one end face of the pressing roller, and the other end of the first rotating shaft penetrates through the bearing on one inner wall of the heat preservation frame.

[0017] The utility model is further arranged such that a second rotating shaft is installed at the center position of the other end face of the pressing roller, and the other end of the second rotating shaft penetrates through the bearing on the other inner wall of the heat preservation frame. An air inlet pipe is rotatably connected inside the second rotating shaft.

[0018] The utility model is further arranged such that the top of the air suction hood is installed at the bottom of the processing frame. The air outlet end of the blower is connected to a connecting pipe through a pipe joint, and the other end of the connecting pipe is connected to the air inlet pipe through a pipe joint.

[0019] The utility model has the following beneficial effects:

[0020] 1. By setting up the adsorption component, when the fan operates, the knitted fabric can be tightly adsorbed on the surface of the mesh plate through the suction hood, ensuring the stability of the knitted fabric during the ironing process, preventing the knitted fabric from moving. At the same time, it can also comprehensively iron the surface of the knitted fabric, solving the problem that in the above-mentioned ironing device for knitted fabric processing, when in use, the knitted fabric is pressed by the pressing mechanism, and in this way, the pressing plate will press on the surface of the knitted fabric, so during the ironing process of the knitted fabric, the pressing plate will block and affect the ironing of this part, and it is impossible to achieve comprehensive ironing of the knitted fabric.

[0021] 2. By setting up the ironing component, the knitted fabric is ironed by the pressing roller inside the heat preservation frame. Since the pressing roller is located inside the heat preservation frame, heat loss can be reduced as hot air is less likely to disperse to the surroundings, solving the problem that in the above-mentioned ironing device for knitted fabric processing, when in use, the surface of the knitted fabric is ironed by the pressing roller, and in this way, due to the presence of multiple air holes on the outer wall of the pressing roller, a large amount of hot air will be discharged to the outside during the ironing process, resulting in waste of heat. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic structural diagram of an ironing device for knitted fabric.

[0023] Figure 2 It is a cross-sectional view of an ironing device for knitted fabric.

[0024] Figure 3 It is a structural diagram of the adjustment component.

[0025] Figure 4 It is an exploded view of the ironing component.

[0026] Figure 5 It is a structural diagram of the adsorption component.

[0027] In the drawings, the list of components represented by each reference numeral is as follows:

[0028] 1 - processing frame, 101 - mesh plate, 102 - lifting frame, 103 - adjustment component, 103a - left fixing plate, 103b - right fixing plate, 103c - motor, 103d - threaded rod, 103e - guide rod, 103f - moving plate, 103g - electric push rod, 2 - ironing component, 201 - heat preservation frame, 202 - pressing roller, 202a - strip-shaped air holes, 203 - heating resistance tube, 204 - first rotating shaft, 205 - second rotating shaft, 205a - air inlet pipe, 3 - adsorption component, 301 - suction hood, 301a - exhaust pipe, 302 - fan, 302a - connecting pipe. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0029] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0030] Embodiment 1

[0031] Please refer to Figures 1 to 4 , the present invention is an ironing device for knitted fabric, including a processing frame 1 and a lifting frame 102 installed on its upper surface. An ironing assembly 2 is arranged below the interior of the lifting frame 102; the ironing assembly 2 includes a heat preservation frame 201 and a pressing roller 202 installed inside it, and a heating resistance tube 203 is installed inside the pressing roller 202.

[0032] Specifically, a mesh plate 101 is installed above the interior of the processing frame 1, and an adjusting assembly 103 is arranged at the top end inside the lifting frame 102. The adjusting assembly 103 includes a left fixing plate 103a and a motor 103c installed at the front end of its outer wall. The output shaft of the motor 103c penetrates through the bearing on the outer wall of the left fixing plate 103a and is connected to a threaded rod 103d through a coupling. The other end of the threaded rod 103d penetrates through the threaded hole at the front end of the moving plate 103f and is connected to the bearing on the inner wall of the right fixing plate 103b. A guide rod 103e is fixedly connected to the rear end between the opposite end faces of the left fixing plate 103a and the right fixing plate 103b. The tops of the left fixing plate 103a and the right fixing plate 103b are fixed to the top end inside the lifting frame 102. Electric push rods 103g are evenly spaced and installed at the bottom of the moving plate 103f from front to back. The telescopic end of the electric push rod 103g is installed on the top of the heat preservation frame 201. Strip-shaped air holes 202a are evenly spaced along the circumferential direction on the outer wall of the pressing roller 202. A first rotating shaft 204 is installed at the center position of one end face of the pressing roller 202. The other end of the first rotating shaft 204 penetrates through the bearing on one inner wall of the heat preservation frame 201. A second rotating shaft 205 is installed at the center position of the other end face of the pressing roller 202. The other end of the second rotating shaft 205 penetrates through the bearing on the other inner wall of the heat preservation frame 201. An air inlet pipe 205a is rotatably connected inside the second rotating shaft 205.

[0033] Furthermore, the pressing roller 202 is located inside the heat preservation frame 201, which can reduce heat loss. The heating resistance tube 203 is a prior art, so it will not be elaborated here. A plurality of through holes are provided on the surface of the mesh plate 101. The operation of the motor 103c drives the rotation of the threaded rod 103d. The external thread on the outer wall of the threaded rod 103d meshes with the internal thread in the threaded hole at the front end of the moving plate 103f, playing a role in transmission. And under the action of the guide rod 103e, the moving plate 103f can be driven to move. The electric push rod 103g can push the heat preservation frame 201 to move up and down. The pressing roller 202 rotates inside the heat preservation frame 201 with the assistance of the first rotating shaft 204 and the second rotating shaft 205. And when the pressing roller 202 rotates, only one strip-shaped air hole 202a is located at the bottom of the heat preservation frame 201, so that heat dissipation can be reduced.

[0034] The operation process of this embodiment is as follows: After adsorbing the knitted fabric on the surface of the mesh plate 101, first start the electric push rod 103g. The telescopic end of the electric push rod 103g extends to push the heat preservation frame 201 downward, so that the pressing roller 202 in the heat preservation frame 201 can be pressed on the surface of the knitted fabric. Then, use the heating resistance tube 203 to heat the air inside the pressing roller 202. At the same time, start the motor 103c. The output shaft of the motor 103c rotates to drive the rotation of the threaded rod 103d through the coupling. The external thread on the outer wall of the threaded rod 103d meshes with the internal thread in the threaded hole on the moving plate 103f. Therefore, when the threaded rod 103d rotates and cooperates with the guide rod 103e, the moving plate 103f can be driven to move along the horizontal direction, so that the heat preservation frame 201 below can be driven to move, and the pressing roller 202 inside it rotates under the action of the first rotating shaft 204 and the second rotating shaft 205. And the hot air inside the pressing roller 202 can be discharged from the strip-shaped air hole 202a to the surface of the knitted fabric by cooperating with the introduced air. Since the pressing roller 202 is located inside the heat preservation frame 201, heat dissipation to the surroundings can be reduced, and heat loss can be reduced.

[0035] Embodiment 2

[0036] Please refer to Figure 2 and Figure 5 , on the basis of Embodiment 1, different from the first embodiment: An adsorption assembly 3 is provided. The adsorption assembly 3 includes an air suction hood 301 and an air extraction pipe 301a provided at the central position of its bottom. The other end of the air extraction pipe 301a is connected to the fan 302 through a pipe joint, which solves the problem that in the existing ironing device for knitting fabric processing, the knitting fabric is pressed by a pressing mechanism during use, and in this way, the pressing plate will press on the surface of the knitting fabric. Therefore, during the ironing process of the knitting fabric, the pressing plate will block and affect the ironing of this part, and the comprehensive ironing of the knitting fabric cannot be realized.

[0037] Specifically, the top of the suction hood 301 is mounted on the bottom of the processing rack 1. The air outlet end of the fan 302 is connected to the connecting pipe 302a through a pipe joint, and the other end of the connecting pipe 302a is connected to the intake pipe 205a through a pipe joint.

[0038] Furthermore, the pipe joint plays a role in connecting the pipes. When the fan 302 operates, it can adsorb the knitted fabric on the surface of the mesh plate 101.

[0039] The operation process of this embodiment is as follows: Place the knitted fabric flat on the surface of the mesh plate 101, then start the fan 302. The fan 302 operates to extract the air inside the suction hood 301 through the suction pipe 301a, thereby creating a negative pressure inside the suction hood 301. Then, the air is extracted through the holes on the surface of the mesh plate 101. At this time, the knitted fabric can be tightly adsorbed on the surface of the mesh plate 101, ensuring the stability of the knitted fabric during the ironing process, preventing the knitted fabric from moving, and at the same time, the surface of the knitted fabric can be fully ironed. The air extracted by the fan 302 enters the inside of the pressing roller 202 through the connecting pipe 302a and the intake pipe 205a.

[0040] 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 present invention. 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 can be combined in a suitable manner in any one or more embodiments or examples.

[0041] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not elaborate on all the details, nor do they limit the present invention to the specific embodiments described. Obviously, many modifications and variations can be made according to the content of this specification. The present specification selects and specifically describes these embodiments to better explain the principles and practical applications of the present invention, so that those skilled in the relevant technical fields can understand and utilize the present invention well. The present invention is only limited by the claims and their full scope and equivalents.

Claims

1. A knitted fabric ironing device, comprising a processing frame (1) and a hanging frame (102) mounted on the upper surface thereof, characterized in that: A pressing component (2) is arranged at the lower part of the hanging frame (102), and an adsorption component (3) is arranged at the bottom of the processing frame (1); The ironing assembly (2) comprises a heat preservation frame (201) and an ironing roller (202) installed inside the heat preservation frame, and a heating resistor tube (203) is installed inside the ironing roller (202); The adsorption assembly (3) comprises an air suction hood (301) and an air extraction pipe (301a) arranged at the center of the bottom thereof, and the other end of the air extraction pipe (301a) is connected to the fan (302) via a pipe joint.

2. A knitted fabric ironing device according to claim 1, characterized in that: A mesh plate (101) is installed on the upper part of the processing frame (1), and an adjustment component (103) is arranged on the top of the interior of the hanging frame (102). The adjustment component (103) comprises a left fixed plate (103a) and a motor (103c) installed on the front end of its outer wall.

3. A knitted fabric ironing device according to claim 2, characterized in that: The output shaft of the motor (103c) passes through the bearing on the outer wall of the left fixed plate (103a) and is connected to the threaded rod (103d) through a coupling, and the other end of the threaded rod (103d) passes through the threaded hole at the front end of the movable plate (103f) and is connected to the bearing on the inner wall of the right fixed plate (103b).

4. The ironing device for knitted fabrics according to claim 3, characterized in that: A guide rod (103e) is fixedly connected at the rear ends between the opposite end surfaces of the left fixing plate (103a) and the right fixing plate (103b), and the tops of the left fixing plate (103a) and the right fixing plate (103b) are fixed to the inner top end of the hanging frame (102).

5. The ironing device for knitted fabrics according to claim 4, characterized in that: Electric push rods (103g) are evenly spaced from front to back at the bottom of the movable plate (103f), and telescopic ends of the electric push rods (103g) are installed on the top of the heat preservation frame (201).

6. The ironing device for knitted fabrics according to claim 1, characterized in that: The outer wall of the pressing roller (202) is provided with strip-shaped air holes (202a) evenly spaced in a circumferential direction, a first rotating shaft (204) is installed at the center of one end surface of the pressing roller (202), and the other end of the first rotating shaft (204) passes through a bearing on the inner wall of one side of the heat preservation frame (201).

7. The ironing device for knitted fabrics according to claim 6, characterized in that: A second rotating shaft (205) is installed at the center of the other end surface of the pressing roller (202), and the other end of the second rotating shaft (205) passes through the bearing on the inner wall of the other side of the heat preservation frame (201), and the interior of the second rotating shaft (205) is rotatably connected to an air inlet pipe (205a).

8. The ironing device for knitted fabrics according to claim 7, characterized in that: The top of the suction hood (301) is installed at the bottom of the processing frame (1), the air outlet end of the fan (302) is connected to the connecting pipe (302a) through a pipe joint, and the other end of the connecting pipe (302a) is connected to the air inlet pipe (205a) through a pipe joint.

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