Setting machine for knitted fabric production

Abstract

The utility model discloses a setting machine for knitted fabric production, and aims to solve the problems of limited hot air coverage, low heat efficiency and the like in the prior art, and the technical problems that a traditional setting machine is fixed in structure, the distance between drying boxes cannot be adjusted, and the drying effect is difficult to adjust according to actual requirements. The setting machine comprises a rectangular equipment box, setting boxes are arranged at the top end and the bottom end of the interior of the rectangular equipment box, a plurality of hot air drying rods are rotationally connected to the interiors of the setting boxes, and a rotating mechanism used for rotating the hot air drying rods is arranged on one side of each setting box. The hot air drying rods can rotate in a reciprocating mode, the coverage range and the utilization efficiency of hot air can be remarkably improved, the drying effect can be flexibly adjusted by adjusting the distance between the two shaping boxes, the drying uniformity of the knitted fabric is improved, and therefore the shaping quality of the knitted fabric is guaranteed.

Description

Technical Field

[0001] The utility model belongs to the field of knitted fabrics, and particularly relates to a shaping machine for knitted fabric production. Background Technique

[0002] In the production process of knitted fabrics, a shaping machine is one of the essential equipment. The main function of the shaping machine is to ensure that the knitted fabric has an ideal size and shape through heating and shaping processes. Traditional shaping machines usually heat and dry the knitted fabric through a hot air system;

[0003] At present, most shaping machines on the market adopt a single-direction hot air blowing method. Such a design has problems such as limited hot air coverage and low thermal efficiency. The structure of traditional shaping machines is fixed, and the distance between drying boxes cannot be adjusted, making it difficult to adjust the drying effect according to actual needs, resulting in uneven drying of the knitted fabric during the shaping process and affecting the quality of the final product. Therefore, a shaping machine for knitted fabric production is designed to change the above technical defects. Summary of the Utility Model

[0004] (1) Technical Problems to be Solved

[0005] Aiming at the deficiencies of the prior art, the purpose of the utility model is to provide a shaping machine for knitted fabric production, which aims to solve the problems of limited hot air coverage and low thermal efficiency in the prior art. The structure of traditional shaping machines is fixed, and the distance between drying boxes cannot be adjusted, making it difficult to adjust the drying effect according to actual needs.

[0006] (2) Technical Solutions

[0007] To solve the above technical problems, the utility model provides such a shaping machine for knitted fabric production, which includes a rectangular equipment box. At the top and bottom inside the rectangular equipment box, shaping boxes are provided. Inside the shaping box, a plurality of hot air drying rods are rotatably connected. On one side of the shaping box, a rotating mechanism for rotating the plurality of hot air drying rods is provided. Inside the rectangular equipment box, an adjusting mechanism for adjusting the gap between the two shaping boxes is also provided.

[0008] Preferably, the rotating mechanism includes a rectangular rotating roller. A rectangular rotating roller is fixed on the outer side of one side of the hot air drying rod. One end of the rectangular rotating roller is rotatably connected to a rectangular transmission rod through a pin shaft. One end of the rectangular transmission rod is rotatably connected to a longitudinal connecting shaft through a pin shaft. A moving component for moving the longitudinal connecting shaft is provided at the top of the shaping box.

[0009] Preferably, the hot air drying rod penetrates through the inside of the shaping box and is rotatably connected to the shaping box through a bearing, so that the hot air drying rod can rotate inside the shaping box. A hose is provided on the other side of the hot air drying rod.

[0010] Furthermore, the moving component includes a U-shaped support frame, which is fixed to the top of the shaping box and fixedly connected to the shaping box. A second driving motor is bolted to one end of the U-shaped support frame, and a transverse threaded rod is fixed to the output end of the second driving motor. A transverse moving column is threadedly connected to the outside of the transverse threaded rod. An L-shaped connecting plate is fixed to one side of the transverse moving column, and a transverse moving plate is fixed to the bottom of the L-shaped connecting plate. The transverse moving plate is sleeved on the outside of the longitudinal connecting shaft and fixedly connected to the longitudinal connecting shaft.

[0011] Furthermore, a transverse smooth rod is fixed inside the U-shaped support frame. The transverse smooth rod passes through the inside of the transverse moving column and is slidably connected to the transverse moving column.

[0012] Even further, the adjusting mechanism includes a first driving motor, which is bolted to the top of the rectangular equipment box. A first vertical threaded rod is fixed to the output end of the first driving motor, and a second vertical threaded rod is fixed to the bottom of the first vertical threaded rod. The thread rotation directions of the first vertical threaded rod and the second vertical threaded rod are opposite. Rectangular lifting blocks are threadedly connected to the outside of both the first vertical threaded rod and the second vertical threaded rod. One end of the rectangular lifting block close to the shaping box is fixedly connected to the shaping box.

[0013] Even further, vertical smooth rods are fixed to both ends inside the rectangular equipment box. Rectangular limiting blocks are slidably connected to the outside of the vertical smooth rods. One side of the rectangular limiting block close to the shaping box is fixedly connected to the shaping box.

[0014] (3) Beneficial effects

[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0016] Through a series of designs, the hot air drying rod of the present utility model can rotate reciprocally, which can significantly improve the coverage range and utilization efficiency of the hot air. By adjusting the distance between the two shaping boxes, the drying effect can be flexibly adjusted, and the drying uniformity of the knitted fabric can be improved, thereby ensuring the shaping quality of the knitted fabric. Description of the drawings

[0017] Figure 1 is a schematic structural diagram of the whole of the present utility model;

[0018] Figure 2 is a structural sectional view inside the rectangular equipment box of the present utility model;

[0019] Figure 3 is a schematic structural diagram of the U-shaped support frame and the second driving motor of the present utility model;

[0020] Figure 4 This is a schematic structural diagram of the horizontal threaded rod and the horizontal optical rod of the utility model;

[0021] Figure 5 This is a schematic structural diagram of the first vertical threaded rod and the second vertical threaded rod of the utility model.

[0022] The reference signs in the drawings are: 1, rectangular equipment box; 2, shaping box; 3, hot air drying rod; 4, first driving motor; 5, rectangular rotating roller; 6, rectangular transmission rod; 7, longitudinal connecting shaft; 8, horizontal moving plate; 9, U-shaped support frame; 10, second driving motor; 11, horizontal threaded rod; 12, horizontal optical rod; 13, horizontal moving column; 14, L-shaped connecting plate; 15, first vertical threaded rod; 16, second vertical threaded rod; 17, rectangular lifting block; 18, rectangular limiting block; 19, vertical optical rod. Specific embodiments

[0023] This specific embodiment is a shaping machine for knitting fabric production, and its schematic structural diagram is as Figures 1-5 shown. The shaping machine includes a rectangular equipment box 1. At the top and bottom inside the rectangular equipment box 1, shaping boxes 2 are provided. Inside the shaping boxes 2, a plurality of hot air drying rods 3 are rotatably connected. On one side of the shaping box 2, a rotating mechanism for the rotation of the plurality of hot air drying rods 3 is provided. Inside the rectangular equipment box 1, an adjusting mechanism for adjusting the gap between the two shaping boxes 2 is also provided.

[0024] Among them, the rotating mechanism includes a rectangular rotating roller 5. A rectangular rotating roller 5 is fixed on the outer side of one side of the hot air drying rod 3. One end of the rectangular rotating roller 5 is rotatably connected to a rectangular transmission rod 6 through a pin shaft. One end of the rectangular transmission rod 6 is rotatably connected to a longitudinal connecting shaft 7 through a pin shaft. On the top of the shaping box 2, a moving component for the movement of the longitudinal connecting shaft 7 is provided;

[0025] The hot air drying rod 3 penetrates through the inside of the shaping box 2 and is rotatably connected to the shaping box 2 through a bearing, so that the hot air drying rod 3 can rotate inside the shaping box 2. On the other side of the hot air drying rod 3, a hose is provided for an external hot air blower to inject hot air into the inside of the hot air drying rod 3 through the hose;

[0026] The moving component includes a U-shaped support frame 9. The U-shaped support frame 9 is fixed on the top of the shaping box 2 and is fixedly connected to the shaping box 2. At one end of the U-shaped support frame 9, a second driving motor 10 is bolted. The output end of the second driving motor 10 is fixed with a horizontal threaded rod 11. A horizontal moving column 13 is threadedly connected to the outer side of the horizontal threaded rod 11. On one side of the horizontal moving column 13, an L-shaped connecting plate 14 is fixed. At the bottom of the L-shaped connecting plate 14, a horizontal moving plate 8 is fixed. The horizontal moving plate 8 is sleeved on the outer side of the longitudinal connecting shaft 7 and is fixedly connected to the longitudinal connecting shaft 7;

[0027] Inside the U-shaped support frame 9, a transverse optical rod 12 is fixed. The transverse optical rod 12 passes through the inside of the transverse moving column 13 and is slidably connected to the transverse moving column 13, enabling the transverse moving column 13 to slide outside the transverse optical rod 12. The movement track of the transverse moving column 13 can be guided by the transverse optical rod 12, enabling the transverse moving plate 8 to move better.

[0028] Here, the operation of the second drive motor 10 enables the transverse threaded rod 11 to rotate. The rotation of the transverse threaded rod 11 enables the transverse moving column 13 to slide outside the transverse optical rod 12. The movement of the transverse moving column 13 enables the transverse moving plate 8 to move through the L-shaped connecting plate 14. The movement of the transverse moving plate 8 enables the longitudinal connecting shaft 7 to move. The movement of the longitudinal connecting shaft 7 enables the rectangular transmission rod 6 to enable the rectangular rotating roller 5 to rotate. The rotation of the rectangular rotating roller 5 enables the hot air drying rod 3 to rotate inside the shaping box 2. The rotation of the hot air drying rod 3 enables the hot air inside the hot air drying rod 3 to be evenly sprayed onto the outside of the knitted fabric, enabling the knitted fabric to be heat-set.

[0029] In addition, the adjusting mechanism includes a first drive motor 4. The first drive motor 4 is bolted to the top of the rectangular equipment box 1. The output end of the first drive motor 4 is fixed with a first vertical threaded rod 15. The bottom of the first vertical threaded rod 15 is fixed with a second vertical threaded rod 16. The thread rotation directions of the first vertical threaded rod 15 and the second vertical threaded rod 16 are opposite. Rectangular lifting blocks 17 are threadedly connected to the outside of both the first vertical threaded rod 15 and the second vertical threaded rod 16. One end of the rectangular lifting block 17 close to the shaping box 2 is fixedly connected to the shaping box 2.

[0030] Vertical optical rods 19 are fixed to both ends inside the rectangular equipment box 1. A rectangular limiting block 18 is slidably connected to the outside of the vertical optical rod 19. One side of the rectangular limiting block 18 close to the shaping box 2 is fixedly connected to the shaping box 2. Furthermore, the rectangular limiting block 18 can slide outside the vertical optical rod 19, enabling the trajectory of the rectangular limiting block 18 to be guided, enabling the shaping box 2 to be vertically lifted and lowered.

[0031] Here, the operation of the first drive motor 4 enables the first vertical threaded rod 15 and the second vertical threaded rod 16 to rotate. The rotation of the first vertical threaded rod 15 and the second vertical threaded rod 16 enables the rectangular lifting block 17 to drive the shaping box 2 to be vertically lifted and lowered inside the rectangular equipment box 1, enabling the rectangular limiting block 18 to be vertically lifted and lowered outside the vertical optical rod 19. Furthermore, the distance between the two shaping boxes 2 can be adjusted to adjust the distance between the hot air drying rod 3 and the knitted fabric, enabling the hot air drying rod 3 to perform drying and shaping according to different shaping requirements.

[0032] Working principle: When using the stenter of this technical solution, the operation of the second driving motor 10 enables the transverse threaded rod 11 to rotate. The rotation of the transverse threaded rod 11 enables the transverse moving column 13 to slide outside the transverse optical rod 12. The movement of the transverse moving column 13 enables the transverse moving plate 8 to move through the L-shaped connecting plate 14. The movement of the transverse moving plate 8 enables the longitudinal connecting shaft 7 to move. The movement of the longitudinal connecting shaft 7 enables the rectangular transmission rod 6 to make the rectangular rotating roller 5 rotate. The rotation of the rectangular rotating roller 5 enables the hot air drying rod 3 to rotate inside the stenter box 2. The rotation of the hot air drying rod 3 enables the hot air inside the hot air drying rod 3 to be evenly sprayed onto the outside of the knitted fabric, enabling the knitted fabric to be thermoplastically shaped;

[0033] The operation of the first driving motor 4 enables the first vertical threaded rod 15 and the second vertical threaded rod 16 to rotate. The rotation of the first vertical threaded rod 15 and the second vertical threaded rod 16 enables the rectangular lifting block 17 to drive the stenter box 2 to vertically lift inside the rectangular equipment box 1, enabling the rectangular limiting block 18 to vertically lift outside the vertical optical rod 19, and further enabling the distance between the two stenter boxes 2 to be adjusted to adjust the distance between the hot air drying rod 3 and the knitted fabric, so that the hot air drying rod 3 can perform drying and shaping according to different shaping requirements.

[0034] All technical features in this embodiment can be freely combined according to actual needs.

[0035] The above embodiment is a preferred implementation scheme of the present invention. In addition, the present invention can also be implemented in other ways. Any obvious replacement without departing from the concept of this technical solution is within the protection scope of the present invention.

Claims

1. A setting machine for knitting fabric production, characterized in that: The shaping machine includes a rectangular equipment box (1). At the top and bottom inside the rectangular equipment box (1), shaping boxes (2) are provided. Inside the shaping box (2), a plurality of hot air drying rods (3) are rotatably connected. On one side of the shaping box (2), a rotating mechanism for rotating the plurality of hot air drying rods (3) is provided. Inside the rectangular equipment box (1), an adjusting mechanism for adjusting the gap between the two shaping boxes (2) is also provided. The adjusting mechanism includes a first driving motor (4). The first driving motor (4) is bolted to the top of the rectangular equipment box (1). The output end of the first driving motor (4) is fixed with a first vertical threaded rod (15). The bottom of the first vertical threaded rod (15) is fixed with a second vertical threaded rod (16). The thread directions of the first vertical threaded rod (15) and the second vertical threaded rod (16) are opposite. Rectangular lifting blocks (17) are threadedly connected to the outer sides of the first vertical threaded rod (15) and the second vertical threaded rod (16). One end of the rectangular lifting block (17) close to the shaping box (2) is fixedly connected to the shaping box (2). At both ends inside the rectangular equipment box (1), vertical optical rods (19) are fixed. A rectangular limiting block (18) is slidably connected to the outer side of the vertical optical rod (19). One side of the rectangular limiting block (18) close to the shaping box (2) is fixedly connected to the shaping box (2).

2. The shaping machine for knitting fabric production according to claim 1, characterized in that: The rotating mechanism includes a rectangular rotating roller (5). A rectangular rotating roller (5) is fixed to the outer side of one side of the hot air drying rod (3). One end of the rectangular rotating roller (5) is rotatably connected to a rectangular transmission rod (6) through a pin shaft. One end of the rectangular transmission rod (6) is rotatably connected to a longitudinal connecting shaft (7) through a pin shaft. On the top of the shaping box (2), a moving component for moving the longitudinal connecting shaft (7) is provided.

3. The shaping machine for knitting fabric production according to claim 2, characterized in that: The hot air drying rod (3) passes through the inside of the shaping box (2) and is rotatably connected to the shaping box (2) through a bearing, enabling the hot air drying rod (3) to rotate inside the shaping box (2). A hose is provided on the other side of the hot air drying rod (3).

4. A shaping machine for knitting fabric production according to claim 2, characterized in that: The moving component includes a U-shaped support frame (9). The U-shaped support frame (9) is fixed to the top of the shaping box (2) and is fixedly connected to the shaping box (2). A second driving motor (10) is bolted to one end of the U-shaped support frame (9). The output end of the second driving motor (10) is fixed with a transverse threaded rod (11). A transverse moving column (13) is threadedly connected to the outer side of the transverse threaded rod (11). An L-shaped connecting plate (14) is fixed to one side of the transverse moving column (13). A transverse moving plate (8) is fixed to the bottom of the L-shaped connecting plate (14). The transverse moving plate (8) is sleeved on the outer side of the longitudinal connecting shaft (7) and is fixedly connected to the longitudinal connecting shaft (7).

5. A shaping machine for knitting fabric production according to claim 4, characterized in that: A transverse optical rod (12) is fixed inside the U-shaped support frame (9). The transverse optical rod (12) passes through the inside of the transverse moving column (13) and is slidably connected to the transverse moving column (13).

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