Knitwear steam setting equipment

Abstract

The utility model relates to the technical field of setting equipment, in particular to steam setting equipment for knitwear, which comprises a workbench, an unwinding roller and a winding roller, two-way screw rods are rotatably connected to opposite sides in a fixed plate, an output end of a servo motor is fixedly connected with one end of one of the two-way screw rods, and the other end of the two-way screw rod is fixedly connected with a motor. Moving seats are in threaded connection with the opposite sides of the outer sides of the two bidirectional lead screws, connecting rods are rotationally connected to the bottoms of the moving seats, pressing rollers are rotationally connected to the moving seats through the connecting rods, and the two pressing rollers make contact with the knitwear. Through mutual cooperation of the servo motor, the two-way screw rod, the movable seat, the connecting rod and the compression roller, the compression roller can be pushed to vertically move downwards to extrude the two sides of cloth, at the moment, the cloth above the steam plate is in a tight state, the cloth can be prevented from being in a loose state during processing, more wrinkles on the cloth are avoided, and the quality of the cloth is improved. And the shaping effect of the equipment on the knitwear is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of shaping equipment, in particular to a knitted product steam shaping equipment. Background Art

[0002] After the knitted fabrics are printed and dyed, they need to be set at high temperature. High temperature setting can not only make the knitted fabrics smooth and wrinkle-free, but also stabilize the shrinkage rate of the knitted fabrics, increase the fastness of the dyes on the fabrics, and prevent the fabrics from fading after washing. Therefore, steam setting equipment is needed.

[0003] According to the Chinese patent application number 202021414323.2, a knitted fabric steam setting device is proposed. Through the coordinated use of a base, a first support column, a second support column, a sliding rod, a sliding sleeve, an electric telescopic rod, a steam spray plate, a motor, a threaded rod, a threaded sleeve, a mounting plate, a connecting rod, a pressure plate and a spring, the problem that traditional steam setting equipment cannot effectively fix textiles during steam setting of textiles, thereby reducing the setting effect can be effectively solved. The device can conveniently fix textiles and facilitate the adjustment of the steam position, thereby achieving a more efficient processing effect.

[0004] However, after the improvement, the above patent cannot keep the fabric being processed in a taut state. When the fabric is in a loose state, it is easy to cause more wrinkles on the fabric, reducing the shaping effect of the equipment on the fabric. Utility Model Content

[0005] In view of the above-mentioned shortcomings of the prior art, the utility model provides a knitted product steam setting device, which can effectively solve the problem that the prior art easily causes more wrinkles on the fabric and reduces the setting effect of the device on the fabric.

[0006] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0007] The utility model provides a knitted fabric steam setting device, comprising a workbench, a unwinding roller and a winding roller, a steam plate is fixedly installed in the middle of the workbench, and a plurality of conduction rollers are rotatably connected to opposite sides of the steam plate, a fixed plate is fixedly installed on the top of the workbench, a servo motor is fixedly installed on one side of the fixed plate, two bidirectional screw rods are rotatably connected to opposite sides inside the fixed plate, two bidirectional screw rods are connected through belt transmission, an output end of the servo motor is fixedly connected to one end of one of the bidirectional screw rods, opposite sides of the outer sides of the two bidirectional screw rods are threadedly connected to movable seats, and the bottoms of the movable seats are rotatably connected to connecting rods, the movable seats are rotatably connected to pressure rollers through the connecting rods, and the two pressure rollers are in contact with the knitted fabric.

[0008] Further, a blower is fixedly installed on the top of the fixed plate. A wind hood is fixedly installed on the top of the workbench and on one side close to the winding roller. Air pipes are fixedly installed at both the suction end and the discharge end of the blower. The air pipe at the suction end is communicated with the wind hood, and the air pipe at the discharge end penetrates through the workbench and is communicated with the two conduction rollers. A number of air holes are formed on the surfaces of the two conduction rollers.

[0009] Further, glasses are arranged on both opposite sides of the workbench.

[0010] Further, two sliding grooves are formed on both opposite sides of the bottom of the fixed plate. Each moving seat is located inside the two sliding grooves and is slidably connected thereto.

[0011] Further, a plurality of universal wheels are fixedly installed on the bottom of the workbench, and the plurality of universal wheels are respectively placed at the four corners of the bottom of the workbench.

[0012] Further, the opposite sides of the top of the steam plate are arc-shaped.

[0013] The technical solution provided by the present utility model has the following beneficial effects compared with the known prior art:

[0014] Through the mutual cooperation of the servo motor, the bidirectional lead screw, the moving seat, the connecting rod and the pressing roller, the device can push the pressing roller to move vertically downward to extrude both sides of the fabric. At this time, the fabric above the steam plate is in a taut state, preventing the fabric during processing from being in a slack state and avoiding a large number of wrinkles on the fabric, thereby improving the shaping effect of the device on knitted products. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0016] Figure 1 It is a structural schematic diagram of the present utility model;

[0017] Figure 2 It is a side view of the present utility model;

[0018] Figure 3 It is a structural schematic diagram of the fixed plate of the present utility model.

[0019] Reference numerals: 1, workbench; 11, unwinding roller; 12, winding roller; 13, conducting roller; 2, steam plate; 3, fixing plate; 31, servo motor; 32, bidirectional lead screw; 33, moving seat; 34, connecting rod; 35, pressing roller; 4, fan; 41, air hood; 42, air pipe; 43, ventilation hole; 5, glass; 6, chute; 7, universal wheel. Detailed implementation manners

[0020] For the purpose, technical solutions and advantages of the embodiments of the present utility model to be more clear, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are some, but not all, of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0021] The present utility model will be further described below with reference to the embodiments.

[0022] Embodiment: Refer to Figures 1 to 3 , a steam setting device for knitted fabrics, comprising a workbench 1, an unwinding roller 11, a winding roller 12. A steam plate 2 is fixedly installed in the middle of the workbench 1, and a plurality of conducting rollers 13 are rotatably connected to opposite sides of the steam plate 2. A fixing plate 3 is fixedly installed on the top of the workbench 1. A servo motor 31 is fixedly installed on one side of the fixing plate 3. Opposite sides inside the fixing plate 3 are rotatably connected with bidirectional lead screws 32. The two bidirectional lead screws 32 are connected by a belt drive. The output end of the servo motor 31 is fixedly connected to one end of one of the bidirectional lead screws 32. Opposite sides of the two bidirectional lead screws 32 are threadedly connected with moving seats 33. The bottoms of the moving seats 33 are rotatably connected with connecting rods 34. The moving seats 33 are rotatably connected with pressing rollers 35 through the connecting rods 34. Both of the pressing rollers 35 can contact the knitted fabric. When it is necessary to set the knitted fabric, start the servo motor 31, drive one of the bidirectional lead screws 32 to rotate through the output end. Since the two bidirectional lead screws 32 are connected by a drive, the two bidirectional lead screws 32 rotate in the same direction. By using the threaded connection between the bidirectional lead screws 32 and the moving seats 33 on the outside, the two moving seats 33 move towards each other. When the moving seats 33 move, they drive the internal connecting rods 34 to rotate, so that the lower pressing rollers 35 move vertically downward. Since the pressing rollers 35 contact the knitted fabric, the knitted fabric on the steam plate 2 can be tightened, further improving the setting effect of the device.

[0023] A blower 4 is fixedly installed at the top of the fixed plate 3. A wind hood 41 is fixedly installed at the top of the workbench 1 and on one side close to the winding roller 12. Air pipes 42 are fixedly installed at both the suction end and the discharge end of the blower 4. The air pipe 42 at the suction end is in communication with the wind hood 41, and the air pipe 42 at the discharge end penetrates through the workbench 1 and is in communication with the two conduction rollers 13. A number of ventilation holes 43 are formed on the surfaces of the two conduction rollers 13. When the blower 4 is started, the air pipe 42 installed at the suction end is in communication with the wind hood 41, so that part of the heat can be absorbed to dissipate heat from the knitted fabric after shaping. At the same time, the air pipe 42 at the discharge end is in communication with the conduction rollers 13, so that the unprocessed knitted fabric can be preheated. At the same time, since the air pipe 42 inside the workbench 1 is in a U shape, the unprocessed knitted fabric can be gradually heated and expanded, further improving the preheating effect of the device.

[0024] Glass 5 is provided on both opposite sides of the workbench 1, through which the situation inside the workbench 1 can be directly observed, facilitating the staff to observe the shaping effect of the knitted fabric.

[0025] Two chutes 6 are formed on both opposite sides of the bottom of the fixed plate 3. Each moving seat 33 is located inside the two chutes 6 and is slidably connected thereto. Since the outer side of the moving seat 33 contacts and is slidably connected to the inner side of the chute 6, the stability of the movement of the moving seat 33 can be improved.

[0026] A plurality of universal wheels 7 are fixedly installed at the bottom of the workbench 1, and the plurality of universal wheels 7 are respectively placed at the four corners of the bottom of the workbench 1. By installing universal wheels 7 with a self-locking function, it is convenient for the staff to move the device, and at the same time, the entire device can be fixed when it is not necessary to move.

[0027] The top of the steam plate 2 is arc-shaped on both opposite sides, preventing damage to the knitted fabric and improving the practicability of the device.

[0028] The operating principle of this embodiment is as follows: when the knitted fabric is steam-shaped, the winding roller 12 is powered to reel it in. At this time, the knitted fabric enters the interior of the workbench 1 through the conductive roller 13, and the knitted fabric is neatly shaped by the internal steam plate 2. At the same time, the servo motor 31 is started, and one of the bidirectional screw rods 32 is driven to rotate through the output end. Since the two bidirectional screw rods 32 are connected in transmission, the two bidirectional screw rods 32 rotate in the same direction, and the bidirectional screw rods 32 are threadedly connected to the moving seat 33. At this time, the moving seats 33 on both sides move toward each other. One side moves, and the connecting rod 34 is used to push the pressing roller 35 to move vertically downward, so that the pressing rollers 35 on both sides squeeze the knitted fabric, so that the knitted fabric can be in a taut state, further improving the shaping effect of the equipment, and at the same time starting the fan 4 can absorb part of the heat to achieve heat dissipation of the knitted fabric after the shaping is completed. At the same time, the air pipe 42 at the air outlet end is connected with the conduction roller 13, so that the unprocessed knitted fabric can be preheated. Since the air pipe 42 inside the workbench 1 is U-shaped, the unprocessed knitted fabric can be gradually heated up, further improving the preheating effect of the equipment.

[0029] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some of the technical features therein by equivalents. These modifications or replacements will not cause the essence of the corresponding technical solutions to deviate from the protection scope of the technical solutions of the embodiments of the present invention.

Claims

1. A knitted product steam setting device, characterized in that: The invention comprises a workbench (1), an unwinding roller (11), and a winding roller (12); a steam plate (2) is fixedly installed in the middle of the workbench (1), and a plurality of conduction rollers (13) are rotatably connected to opposite sides of the steam plate (2); a fixed plate (3) is fixedly installed on the top of the workbench (1); a servo motor (31) is fixedly installed on one side of the fixed plate (3); a bidirectional screw rod (32) is rotatably connected to opposite sides of the fixed plate (3); the two bidirectional screw rods (32) are connected via a belt drive; the output end of the servo motor (31) is fixedly connected to one end of one of the bidirectional screw rods (32); a movable seat (33) is threadedly connected to opposite sides of the outer sides of the two bidirectional screw rods (32); the bottom of the movable seat (33) is rotatably connected to a connecting rod (34); the movable seat (33) is rotatably connected to a pressing roller (35) via the connecting rod (34), and the two pressing rollers (35) are in contact with the knitted fabric.

2. The knitwear steam setting device according to claim 1, characterized in that: A fan (4) is fixedly mounted on the top of the fixed plate (3); a wind cover (41) is fixedly mounted on the top of the workbench (1) and on a side close to the winding roller (12); air pipes (42) are fixedly mounted on both the air intake end and the air outlet end of the fan (4); the air pipe (42) at the air intake end is connected to the wind cover (41); the air pipe (42) at the air outlet end passes through the workbench (1) and is connected to the two conduction rollers (13); and a plurality of air holes (43) are provided on the surfaces of the two conduction rollers (13).

3. The knitted product steam setting device according to claim 1, characterized in that: Glass (5) is provided on opposite sides of the workbench (1).

4. The knitted product steam setting device according to claim 1, characterized in that: Two slide grooves (6) are provided on opposite sides of the bottom of the fixed plate (3), and each of the movable seats (33) is located inside the two slide grooves (6) and is slidably connected thereto.

5. The knitted product steam setting device according to claim 1, characterized in that: A plurality of universal wheels (7) are fixedly mounted on the bottom of the workbench (1), and the plurality of universal wheels (7) are respectively placed at the four corners of the bottom of the workbench (1).

6. The knitted product steam setting device according to claim 1, characterized in that: The top of the steam plate (2) has an arc-shaped opposite side.

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