Textile cloth pre-drying device

Abstract

The utility model relates to the technical field of textile machinery, and discloses a textile cloth pre-drying device which comprises a main box body and cloth located in the main box body, the two sides of the main box body are provided with conveying openings used for enabling the cloth to pass through, a partition plate is fixedly connected in the main box body, the top end of the partition plate is fixedly connected with a heat source generator, and the heat source generator is fixedly connected with a heat pump. The inner wall of the main box body is rotatably connected with a conveying roller, the inner wall of the main box body is provided with a sliding assembly, the outer wall of the main box body is provided with a driving assembly, cloth is put in through the conveying opening and then spread out through track distribution of the conveying roller, and at the moment, the cloth is kept flat; according to the pre-drying device, wrinkles and water drops left on the surface of the cloth or between fibers are reduced, the drying speed is increased, the driving assembly drives the sliding assembly to reciprocate up and down, part of water on the surface of the cloth is separated from the cloth through vibration, evaporation of the water is accelerated, and the pre-drying effect is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of textile machinery, in particular to a textile cloth pre-drying device. Background Art

[0002] The textile fabric pre-drying device is an important equipment used in the textile industry to pre-treat wet textile fabrics. It uses hot air circulation technology to remove moisture from wet textile fabrics through a combination of heating and ventilation, preparing them for subsequent processing and treatment. In daily life, the application of pre-drying devices is very extensive. For example, in the process of making textiles such as clothes, bed sheets, curtains, etc., it is necessary to pre-treat the raw materials to remove moisture from them. The emergence of pre-drying devices has greatly improved production efficiency and product quality.

[0003] After searching, the utility model with announcement number: CN216011445U discloses a textile pre-drying device, including a main body, a cover plate sealed on the upper part of the main body, an upper part of the cover plate is provided with air permeable grooves distributed along the length direction, an inner cavity is provided inside the main body, the air permeable grooves are connected with the inner cavity, the upper part of the cover plate can transmit textile cloth, and a plurality of air guns are provided at the bottom of the main body, the upper ends of the air guns are inserted into the inner cavity, and air is sucked by the air guns, so that the textile cloth can be adsorbed on the upper part of the cover plate.

[0004] However, in the above technology, during the fabric conveying process, since the fabric cannot be in a taut state, it will become loose or piled up, which not only affects the flatness of the fabric, but also causes the internal moisture to be unable to evaporate quickly. The moisture is retained inside the fabric, delaying the drying process, thereby greatly reducing the effect of pre-drying. The loose fabric not only makes the drying uneven, but may also cause the fabric to deform, and even cause quality problems in subsequent processing. Utility Model Content

[0005] The utility model aims to provide a textile cloth pre-drying device to solve the problem in the prior art that during the cloth conveying process, the cloth cannot be in a taut state, and will become loose or piled up, which not only affects the flatness of the cloth, but also causes the internal moisture to be unable to evaporate quickly, and the moisture is retained in the cloth, delaying the drying process, thereby greatly reducing the pre-drying effect. The loose cloth not only makes the drying uneven, but also may cause the cloth to deform, and even cause quality problems in subsequent processing.

[0006] The utility model provides the following technical solution: a textile cloth pre-drying device, comprising a main box body and cloth located inside the main box body, conveying ports for allowing the cloth to pass through are opened on both sides of the main box body, a partition is fixedly connected to the inside of the main box body, a heat source generator is fixedly connected to the top of the partition, and air blowing ports are symmetrically opened inside the partition body, a plurality of conveying rollers for supporting and guiding the movement of the cloth are rotatably connected to the inner wall of the main box body, a sliding component for limiting the movement of one of the conveying rollers is arranged on the inner wall of the main box body, and a driving component for driving the sliding component is arranged on the outer wall of the main box body.

[0007] By adopting the above technical scheme, when it is necessary to pre-dry the cloth, the cloth is put in from the conveying port and then spread out along the track of the conveying roller. At this time, the cloth is tightened and fully stretched, so that the cloth can be kept flat, wrinkles and accumulation can be reduced, and water droplets retained on the surface of the cloth or between fibers can be reduced, which helps to increase the drying speed. The conveying roller can rotate with the movement of the cloth to guide and support the cloth. The heat source generator and the air outlet are started to start drying the cloth. At this time, the driving component is started, and the driving component will drive the sliding component to reciprocate up and down. Since the sliding component is fixed to one of the conveying rollers, the conveying roller vibrates, and the contact point between the conveying roller and the cloth will produce repeated movements of separation and contact. The vibration separates part of the moisture on the surface of the cloth from it, which accelerates the evaporation of the moisture and further improves the pre-drying effect.

[0008] As a preferred embodiment of the above technical solution, the sliding assembly includes a limiting slide groove opened on the inner wall of the main box body, a telescopic rod is vertically fixed inside the limiting slide groove, a spring is wound around the outer wall of the telescopic rod, a sliding block is fixedly connected to the end of the telescopic rod, and the end face of the sliding block is rotatably connected to one of the conveying rollers through a bearing.

[0009] By adopting the above technical solution, the limiting slide groove is constructed into two shapes. The top of the limiting slide groove is semicircular and adapted to the driving component, and the bottom of the limiting slide groove is square and adapted to the sliding block. The sliding block slides in the limiting slide groove. When the driving component rotates, the sliding block will reciprocate up and down. The sliding block presses the telescopic rod and the spring to contract, and the spring resets the sliding block. Since the sliding block is fixed and rotatably connected to one of the conveying rollers through a bearing, it drives the conveying roller to move up and down. Due to inertia, resonance will be generated between the conveying roller and the cloth, thereby separating the moisture inside the cloth.

[0010] As a preferred embodiment of the above technical solution, the driving assembly includes a fixed plate fixed to the outer wall of the main box body, the top surface of the fixed plate is fixedly connected to a motor, the output end of the motor is fixedly connected to a rotating rod, one end of the rotating rod extends to the interior of the main box body and the end is fixedly connected to a cam, and the cam is slidably connected inside a limiting slide groove.

[0011] By adopting the above technical solution, the motor is started, the motor drives the rotating rod and the cam to rotate, the protrusion of the cam slides with the inner wall of the limiting slide groove, and when the fixed plate rotates, the protrusion contacts the top surface of the sliding block, so that the sliding block completes the reciprocating up and down movement.

[0012] As a preferred embodiment of the above technical solution, a guide plate is fixedly connected to the inner bottom of the main box body, a guide hole connected to the outside is opened on one side of the bottom of the main box body, and a guide pipe is fixedly connected to the outer side of the main box body, and the guide pipe is connected to the guide hole.

[0013] With the above technical solution, when water from above falls, since the top surface of the guide plate is constructed as an inclined surface, the water flow is guided to the guide hole and discharged through the guide pipe.

[0014] As a preferred embodiment of the above technical solution, one end of the spring is fixedly connected to the sliding block, and the other end of the spring is fixedly connected to the inner bottom wall of the limiting sliding groove.

[0015] The above technical solution is adopted to improve the stability and reset effect of the spring, and also make the movement of the sliding block more stable.

[0016] As a preferred embodiment of the above technical solution, the plurality of conveying rollers are arranged in an inverted triangle position.

[0017] By adopting the above technical solution, the tension of the cloth can be increased, so that the pre-drying effect is better.

[0018] As a preferred embodiment of the above technical solution, a door body is hinged on the end surface of the main box body.

[0019] By adopting the above technical solution, the sealing performance is improved, so that the drying efficiency is improved.

[0020] Compared with the prior art, the beneficial effects of the utility model are:

[0021] When the utility model needs to pre-dry the cloth, the cloth is put in from the conveying port and then spread out along the track of the conveying roller. At this time, the cloth is tightened and fully stretched, so that the cloth can be kept flat, wrinkles and accumulation can be reduced, and water droplets retained on the surface of the cloth or between fibers can be reduced, which helps to improve the drying speed. The conveying roller can rotate with the movement of the cloth to guide and support the cloth, start the heat source generator and the fan in the air outlet, and start drying the cloth. At this time, the driving component is started, and the driving component will drive the sliding component to reciprocate up and down. Since the sliding component is fixed to one of the conveying rollers, the conveying roller vibrates, and the contact point between the conveying roller and the cloth will produce repeated movements of separation and contact. Through the vibration, part of the moisture on the surface of the cloth is separated from it, which accelerates the evaporation of the moisture and further improves the effect of pre-drying. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the internal structure of a textile fabric pre-drying device;

[0023] Figure 2 A side cross-sectional view of a textile fabric predrying device;

[0024] Figure 3 It is a schematic diagram of the internal structure of the limiting slide;

[0025] Figure 4 It is a schematic diagram of the three-dimensional structure of a textile fabric pre-drying device.

[0026] In the figure: 100, main box body; 101, cloth; 102, conveying port; 103, partition; 104, heat source generator; 105, air outlet; 106, conveying roller; 107, door body; 200, limiting slide groove; 201, telescopic rod; 202, spring; 203, sliding block; 300, fixing plate; 301, motor; 302, rotating rod; 303, cam; 400, guide plate; 401, guide hole; 402, guide pipe. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0028] like Figure 1 and Figure 2As shown, the utility model provides a technical solution: a textile cloth pre-drying device, comprising a main box 100 and a cloth 101 located inside the main box 100, conveying ports 102 for passing the cloth 101 are provided on both sides of the main box 100, a partition 103 is fixedly connected to the inside of the main box 100, the partition 103 is used to divide the inside of the main box 100 into two parts, the top of the partition 103 is fixedly connected to a heat source generator 104, the heat source generator 104 is a box with windows on both sides, and a plurality of electric heating pipes are fixedly installed inside the box, and the heat generated by the electric heating pipes will be discharged from the windows, and the partition 103 is symmetrically provided with blowing ports 105, and a fan is fixedly installed inside the blowing port 105, which is heated by the electric heating pipe, and then the hot air is evenly transferred to the main box 1 through the fan. 00, it can quickly and efficiently heat and dry textile fabrics, and is suitable for pre-drying of various types of textile fabrics. The inner wall of the main box body 100 is rotatably connected to a plurality of conveying rollers 106 for supporting and guiding the movement of the fabric 101 through bearings. The plurality of conveying rollers 106 are installed in an inverted triangle position, so as to increase the tension of the fabric 101 and achieve a better pre-drying effect. The position of the conveying rollers 106 is fixed by bearings and can rotate with the movement of the fabric 101. The inner wall of the main box body 100 is provided with a sliding component that allows one of the conveying rollers 106 to move and limit it. The outer wall of the main box body 100 is provided with a driving component for driving the sliding component. The end face of the main box body 100 is hinged with a door body 107 to improve the sealing performance and improve the drying efficiency. A vent is provided on the top of the main box body 100.

[0029] Specifically, when it is necessary to pre-dry the fabric 101, the fabric 101 is put in from the conveying port 102, and then spread out along the trajectory of the conveying roller 106. At this time, the fabric 101 is tightened and fully stretched, so that the fabric 101 can be kept flat, wrinkles and accumulation can be reduced, and water droplets retained on the surface of the fabric 101 or between fibers can be reduced, which helps to increase the drying speed. The conveying roller 106 can rotate following the movement of the fabric 101 to guide and support the fabric 101. The heat source generator 104 and the fan in the air outlet 105 are started to start drying the fabric 101. At this time, the driving component is started, and the driving component will drive the sliding component to reciprocate up and down. Since the sliding component is fixed to one of the conveying rollers 106, the conveying roller 106 vibrates, and the contact point between the conveying roller 106 and the fabric 101 will produce repeated movements of separation and contact. The vibration separates part of the moisture on the surface of the fabric 101 from it, which accelerates the evaporation of the moisture and further improves the pre-drying effect.

[0030] As an implementation method in this embodiment, Figure 1 and Figure 3As shown, the sliding assembly includes a limiting slide groove 200 opened on the inner wall of the main box body 100, a telescopic rod 201 is vertically fixed inside the limiting slide groove 200, a spring 202 is wound around the outer wall of the telescopic rod 201, and a sliding block 203 is fixedly connected to the end of the telescopic rod 201. The end face of the sliding block 203 is rotatably connected to one of the conveying rollers 106 through a bearing, one end of the spring 202 is fixedly connected to the sliding block 203, and the other end of the spring 202 is fixedly connected to the inner bottom wall of the limiting slide groove 200, thereby improving the stability and reset effect of the spring 202 and making the movement of the sliding block 203 more stable.

[0031] Specifically, the limiting slide 200 is constructed in two shapes. The top of the limiting slide 200 is semicircular and adapted to the driving component, and the bottom of the limiting slide 200 is square and adapted to the sliding block 203. The sliding block 203 is located in the limiting slide 200 and slides. When the driving component rotates, the sliding block 203 will reciprocate up and down. The sliding block 203 compresses the telescopic rod 201 and the spring 202 to contract, and the spring 202 then resets the telescopic rod 201 and the sliding block 203. Since the sliding block 203 is fixed and rotatably connected to one of the conveying rollers 106 through a bearing, it drives the conveying roller 106 to move up and down. Due to inertia, resonance will be generated between the conveying roller 106 and the cloth 101, thereby separating the moisture inside the cloth 101.

[0032] As an implementation method in this embodiment, Figure 2 and Figure 3 As shown, the driving assembly includes a fixed plate 300 fixed to the outer wall of the main box body 100, and the top surface of the fixed plate 300 is fixedly connected to a motor 301, and the output end of the motor 301 is fixedly connected to a rotating rod 302, one end of the rotating rod 302 extends to the inside of the main box body 100 and the end is fixedly connected to a cam 303, and the cam 303 is located in the limiting slide groove 200 and is slidably connected. When the motor 301 is started, the motor 301 drives the rotating rod 302 and the cam 303 to rotate, and the protrusion of the cam 303 slides with the inner wall of the limiting slide groove 200. When the fixed plate 300 rotates, the protrusion contacts the top surface of the sliding block 203, so that the sliding block 203 completes the reciprocating up and down movement.

[0033] As an implementation method in this embodiment, Figure 1 As shown, a guide plate 400 is fixedly connected to the inner bottom of the main box body 100, a guide hole 401 connected to the outside is opened on one side of the bottom of the main box body 100, and a guide pipe 402 is fixedly connected to the outer side of the main box body 100, and the guide pipe 402 is connected to the guide hole 401. When water from above falls, since the top surface of the guide plate 400 is constructed as an inclined surface, the water flow is guided to the guide hole 401, and the water is discharged through the guide pipe 402.

[0034] Working principle: When it is necessary to pre-dry the cloth 101, put the cloth 101 in from the conveying port 102, and then spread it out along the trajectory of the conveying roller 106, start the heat source generator 104 and the fan in the air outlet 105, start the drying of the cloth 101, start the motor 301, the motor 301 drives the rotating rod 302 and the cam 303 to rotate, the protrusion of the cam 303 slides with the inner wall of the limiting slide 200, when the fixed plate 300 rotates, the protrusion contacts the top surface of the sliding block 203, and the sliding block 203 performs reciprocating up and down motions The sliding block 203 compresses the telescopic rod 201 and the spring 202 to contract, and the spring 202 resets the telescopic rod 201 and the sliding block 203. Since the sliding block 203 is fixed and rotatably connected to one of the conveying rollers 106 through a bearing, the conveying roller 106 is driven to move up and down. Due to inertia, resonance will occur between the conveying roller 106 and the cloth 101, thereby separating the moisture inside the cloth 101. When the water above falls, since the top surface of the guide plate 400 is constructed as an inclined surface, the water flow is guided to the guide hole 401, and the water is discharged through the guide pipe 402.

[0035] The above embodiments are only used to illustrate the technical solution of the present invention, but not to limit it.

Claims

1. A textile fabric pre-drying device, comprising a main housing (100) and fabric (101) located inside the main housing (100), characterized in that: Both sides of the main box (100) are provided with conveying ports (102) for allowing the cloth (101) to pass through; a partition (103) is fixedly connected inside the main box (100); a heat source generator (104) is fixedly connected to the top of the partition (103); air blowing ports (105) are symmetrically opened inside the partition (103); a plurality of conveying rollers (106) for supporting and guiding the movement of the cloth (101) are rotatably connected to the inner wall of the main box (100); a sliding component for limiting the movement of one of the conveying rollers (106) is provided on the inner wall of the main box (100); and a driving component for driving the sliding component is provided on the outer wall of the main box (100).

2. A textile fabric pre-drying device according to claim 1, characterized in that: The sliding assembly comprises a limiting slide groove (200) opened on the inner wall of the main box body (100), a telescopic rod (201) is vertically fixed inside the limiting slide groove (200), a spring (202) is wound around the outer wall of the telescopic rod (201), a sliding block (203) is fixedly connected to the end of the telescopic rod (201), and an end surface of the sliding block (203) is rotatably connected to one of the conveying rollers (106) via a bearing.

3. A textile fabric pre-drying device according to claim 1, characterized in that: The driving assembly comprises a fixing plate (300) fixed to the outer wall of the main box body (100), the top surface of the fixing plate (300) is fixedly connected to a motor (301), the output end of the motor (301) is fixedly connected to a rotating rod (302), one end of the rotating rod (302) extends into the interior of the main box body (100) and the end is fixedly connected to a cam (303), and the cam (303) is slidably connected inside a limiting sliding groove (200).

4. A textile fabric pre-drying device according to claim 1, characterized in that: A guide plate (400) is fixedly connected to the inner bottom of the main box body (100), a guide hole (401) communicating with the outside is opened on one side of the bottom of the main box body (100), and a guide pipe (402) is fixedly connected to the outside of the main box body (100), and the guide pipe (402) is communicated with the guide hole (401).

5. A textile fabric pre-drying device according to claim 2, characterized in that: One end of the spring (202) is fixedly connected to the sliding block (203), and the other end of the spring (202) is fixedly connected to the inner bottom wall of the limiting sliding groove (200).

6. A textile fabric pre-drying device according to claim 1, characterized in that: The plurality of conveying rollers (106) are arranged in an inverted triangle shape.

7. A textile fabric pre-drying device according to claim 1, characterized in that: The end surface of the main box body (100) is hinged with a door body (107).

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