Heating roller of fabric calender

Abstract

The heating roller comprises a fixed shaft, a roller body is arranged on the outer side of the fixed shaft, sealing sleeves are symmetrically and fixedly connected to the outer side of the fixed shaft and located on the two sides of the roller body, connecting rods are fixedly connected to the outer side of the fixed shaft at equal intervals, and heating plates are fixedly connected to the ends, away from the fixed shaft, of the connecting rods. The calendering device has the beneficial effects that the fixed frame, the liquid guide pipe, the fixed shaft, the connecting rod and the heating plate are arranged, so that the functions of adding heat-conducting oil into the roller and uniformly heating the roller are realized, and the calendering effect is improved; a knob, a worm, a worm gear, a lead screw, a sliding plate and a piston plate are arranged, so that the function of sealing the fixed frame after the heat conduction oil is added is realized, and the heat conduction oil is prevented from leaking; and by arranging a handle, a two-way lead screw, a connecting rod and an arc-shaped clamping plate, the function of clamping and fixing an external pipeline in the heat conduction oil adding process is achieved, the external pipeline is prevented from shaking, and use is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of heating rollers, in particular to a heating roller of a fabric calender. Background Technique

[0002] Fabric calendering is a textile process aimed at flattening the fabric surface or rolling out parallel fine diagonal lines through the plasticity of fibers under high pressure or high temperature conditions to enhance the luster of the fabric. A fabric calender is a device used for fabric calendering, and a heating roller is required when using the fabric calender.

[0003] In the Chinese utility model patent application No.: CN202321390608.0, an electromagnetic heating roller device is disclosed. The clamping structure is driven by a driving component to release the fixation of the heating roller. Thus, it is convenient for operators to replace the damaged electromagnetic heating coil, improving the work efficiency and bringing convenience to the use of operators.

[0004] Although the above patent has the function of assisting in heating, there are the following drawbacks when using the above patent: In the prior art, the heating method of the heating roller usually sets an electric heating wire in the upper roller, and after being electrified, the upper roller is heated by electric heating. However, since the heat generation part of the electric heating wire cannot perfectly adapt to the internal space of the heating roller, after heating, the middle part of the roller is hotter than the two ends, showing uneven heating, which easily leads to uneven pressure on the fabric during calendering and affects the subsequent processing quality of the fabric, making it inconvenient to use. Therefore, we propose a heating roller of a fabric calender. Content of the Utility Model

[0005] The purpose of the utility model is to provide a heating roller of a fabric calender to solve the problem proposed in the above background technique that the heating method of the heating roller usually sets an electric heating wire in the upper roller, and after being electrified, the upper roller is heated by electric heating. However, since the heat generation part of the electric heating wire cannot perfectly adapt to the internal space of the heating roller, after heating, the middle part of the roller is hotter than the two ends, showing uneven heating, which easily leads to uneven pressure on the fabric during calendering and affects the subsequent processing quality of the fabric.

[0006] To achieve the above purpose, the utility model provides the following technical solutions:

[0007] A heating roller of a fabric calender, comprising a fixed shaft, a roller is arranged on the outer side of the fixed shaft, sealing sleeves are symmetrically and fixedly connected to both sides of the roller on the outer side of the fixed shaft, connecting rods are fixedly connected to the outer side of the fixed shaft at equal intervals, a heating plate is fixedly connected to one end of the connecting rod away from the fixed shaft, a fixed frame is fixedly connected to one side of the roller, a connecting frame is fixedly connected to one side of the fixed frame, a sliding plate is slidably connected to the inside of the connecting frame, a piston plate is fixedly connected to one side of the sliding plate, and the piston plate is slidably connected to the fixed frame.

[0008] It can be understood that, through the setting of the fixed frame, it is convenient to add heat-conducting oil into the roller. Through the setting of the heating plate, it is convenient to uniformly heat the heat-conducting oil, which is convenient for calendering the fabric. Through the movement of the sliding plate, the piston plate is driven to move, so as to seal the fixed frame after the heat-conducting oil is added, preventing leakage.

[0009] Preferably, a fixing plate is fixedly connected to the inside of the connecting frame, a limiting rod is fixedly connected between the fixing plate and the connecting frame, and the sliding plate is slidably connected to the limiting rod.

[0010] It can be understood that, through the setting of the limiting rod, the movement of the sliding plate is limited in the present utility model.

[0011] Preferably, a lead screw is rotatably connected to the inside of the connecting frame, and the sliding plate is threadedly connected to the lead screw.

[0012] It can be understood that, through the rotation of the lead screw, the sliding plate is driven to move in the present utility model.

[0013] Preferably, a worm is rotatably connected to the inside of the connecting frame, a worm gear matched with the worm is fixedly connected to the outer side of the lead screw, and a knob is fixedly connected to one end of the worm.

[0014] It can be understood that, through the knob, the worm is driven to rotate. Through the rotation of the worm, the worm gear is driven to rotate, and the worm gear drives the lead screw to rotate.

[0015] Preferably, a protective ring is fixedly connected to the top of the connecting frame, and the fixed frame is communicated with the roller through a liquid guide pipe.

[0016] It can be understood that, through the setting of the protective ring, the knob is protected in the present utility model.

[0017] Preferably, an installation frame is fixedly connected to the top of the fixed frame, a connecting plate is fixedly connected to one side of the installation frame, an adjustment groove is formed in the inside of the connecting plate, connecting rods are symmetrically and slidably connected to the inside of the adjustment groove, and an arc-shaped clamping plate is fixedly connected to one side of the connecting rod.

[0018] It can be understood that the utility model drives the arc-shaped clamping plate to move through the movement of the connecting rod, which is convenient for clamping and fixing the external pipeline when adding heat-conducting oil.

[0019] Preferably, a bidirectional lead screw is rotatably connected inside the connecting plate, the connecting rod is threadedly connected to the bidirectional lead screw, and one end of the bidirectional lead screw is fixedly connected with a handle.

[0020] It can be understood that the utility model drives the bidirectional lead screw to rotate through the handle, and drives the connecting rod to move through the rotation of the bidirectional lead screw.

[0021] Preferably, a temperature sensor is installed on the outer side of the fixed shaft.

[0022] It can be understood that the utility model can monitor the temperature of the heat-conducting oil after heating through the setting of the temperature sensor.

[0023] The beneficial effects achieved by the utility model are as follows: The functions of adding heat-conducting oil into the roller and uniformly heating it are realized by setting the fixed frame, the liquid guide pipe, the fixed shaft, the connecting rod and the heating plate, which improves the calendering effect; The function of sealing the fixed frame after adding the heat-conducting oil is realized by setting the knob, the worm, the worm gear, the lead screw, the sliding plate and the piston plate, which prevents the heat-conducting oil from leaking; The function of clamping and fixing the external pipeline during the addition of the heat-conducting oil is realized by setting the handle, the bidirectional lead screw, the connecting rod and the arc-shaped clamping plate, which prevents it from shaking and is convenient for use. Description of the Drawings

[0024] The drawings are used to provide a further understanding of the utility model, and constitute a part of the specification. They are used together with the embodiments of the utility model to explain the utility model, and do not constitute a limitation to the utility model. In the drawings:

[0025] Figure 1 is the structural schematic diagram of the utility model;

[0026] Figure 2 is the internal structural schematic diagram of the roller of the utility model;

[0027] Figure 3 is the internal structural schematic diagram of the fixed frame of the utility model;

[0028] Figure 4 is the structural schematic diagram of the sliding plate of the utility model;

[0029] Figure 5 is the structural schematic diagram of the installation frame of the utility model;

[0030] Figure 6 is the structural schematic diagram of the connecting plate of the utility model.

[0031] In the figure: 1. Roller; 2. Sealing sleeve; 3. Fixed shaft; 4. Connecting frame; 5. Fixed frame; 6. Connecting rod; 7. Heating plate; 8. Temperature sensor; 9. Liquid guide pipe; 10. Piston plate; 11. Sliding plate; 12. Limit rod; 13. Fixed plate; 14. Worm; 15. Protective ring; 16. Knob; 17. Lead screw; 18. Mounting frame; 19. Worm gear; 20. Connecting plate; 21. Arc-shaped clamping plate; 22. Link; 23. Bi-directional lead screw; 24. Adjusting groove; 25. Handle. Detailed implementation manner

[0032] 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 work shall fall within the protection scope of the present invention.

[0033] Please refer to Figures 1 to 6 , the present invention provides a technical solution:

[0034] A heating roller of a fabric calender, including a fixed shaft 3, a roller 1 is arranged on the outer side of the fixed shaft 3, sealing sleeves 2 are symmetrically and fixedly connected to both sides of the roller 1 on the outer side of the fixed shaft 3, connecting rods 6 are equidistantly and fixedly connected to the outer side of the fixed shaft 3, one end of the connecting rod 6 far from the fixed shaft 3 is fixedly connected to a heating plate 7, one side of the roller 1 is fixedly connected to a fixed frame 5, one side of the fixed frame 5 is fixedly connected to a connecting frame 4, a sliding plate 11 is slidably connected inside the connecting frame 4, one side of the sliding plate 11 is fixedly connected to a piston plate 10, and the piston plate 10 is slidably connected to the fixed frame 5.

[0035] It can be understood that the present invention facilitates the addition of heat-conducting oil into the roller 1 through the setting of the fixed frame 5, facilitates the uniform heating of the heat-conducting oil through the setting of the heating plate 7, facilitates the calendering of the fabric, and drives the piston plate 10 to move through the movement of the sliding plate 11, so as to seal the fixed frame 5 after the addition of the heat-conducting oil is completed to prevent leakage.

[0036] Furthermore, a fixed plate 13 is fixedly connected inside the connecting frame 4, a limit rod 12 is fixedly connected between the fixed plate 13 and the connecting frame 4, and the sliding plate 11 is slidably connected to the limit rod 12.

[0037] It can be understood that the present invention limits the movement of the sliding plate 11 through the setting of the limit rod 12.

[0038] Furthermore, a lead screw 17 is rotatably connected inside the connecting frame 4, and the sliding plate 11 is threadedly connected to the lead screw 17.

[0039] It can be understood that the rotation of the lead screw 17 drives the sliding plate 11 to move in the present utility model.

[0040] Furthermore, a worm 14 is rotatably connected inside the connecting frame 4, a worm gear 19 that cooperates with the worm 14 is fixedly connected to the outside of the lead screw 17, and a knob 16 is fixedly connected to one end of the worm 14.

[0041] It can be understood that the rotation of the knob 16 drives the worm 14 to rotate in the present utility model, the rotation of the worm 14 drives the worm gear 19 to rotate, and the worm gear 19 drives the lead screw 17 to rotate.

[0042] Furthermore, a protective ring 15 is fixedly connected to the top of the connecting frame 4, and the fixed frame 5 is connected to the roller 1 through a liquid guide pipe 9.

[0043] It can be understood that the present utility model protects the knob 16 through the setting of the protective ring 15.

[0044] Furthermore, an installation frame 18 is fixedly connected to the top of the fixed frame 5, a connecting plate 20 is fixedly connected to one side of the installation frame 18, an adjustment groove 24 is formed inside the connecting plate 20, connecting rods 22 are symmetrically and slidably connected inside the adjustment groove 24, and an arc-shaped clamping plate 21 is fixedly connected to one side of the connecting rods 22.

[0045] It can be understood that the movement of the connecting rods 22 drives the arc-shaped clamping plate 21 to move in the present utility model, which facilitates clamping and fixing the external pipeline when adding heat-conducting oil.

[0046] Furthermore, a bidirectional lead screw 23 is rotatably connected inside the connecting plate 20, the connecting rods 22 are threadedly connected to the bidirectional lead screw 23, and a handle 25 is fixedly connected to one end of the bidirectional lead screw 23.

[0047] It can be understood that the rotation of the handle 25 drives the bidirectional lead screw 23 to rotate in the present utility model, and the rotation of the bidirectional lead screw 23 drives the connecting rods 22 to move.

[0048] Furthermore, a temperature sensor 8 is installed on the outside of the fixed shaft 3.

[0049] It can be understood that the present utility model can monitor the temperature of the heat-conducting oil after heating through the setting of the temperature sensor 8.

[0050] Specifically, during use, when an external pipe needs to be used to pass through the mounting frame 18 and placed inside the fixed frame 5 for auxiliary heating during the operation of the fabric calender, turn the handle 25. The handle 25 drives the bidirectional lead screw 23 to rotate. The rotation of the bidirectional lead screw 23 drives the connecting rod 22 to move. The connecting rod 22 drives the arc-shaped clamping plate 21 to move to clamp and fix the pipe to prevent it from shaking. Through the setting of the fixed frame 5 and the liquid guide pipe 9, heat-conducting oil can be added into the roller 1. After the heat-conducting oil is added, turn the knob 16. The knob 16 drives the worm 14 to rotate. The rotation of the worm 14 drives the worm gear 19 to rotate. The worm gear 19 drives the lead screw 17 to rotate. The rotation of the lead screw 17 drives the sliding plate 11 to move. The sliding plate 11 drives the piston plate 10 to move to seal the inside of the fixed frame 5 to prevent the heat-conducting oil from leaking. Start the heating plate 7. The heating plate 7 can evenly heat the heat-conducting oil, so that the temperature outside the roller 1 remains constant, enhancing the effect of fabric calendering and facilitating use.

[0051] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A heating roller of a fabric calender, comprising a fixed shaft (3), characterized in that: A roller (1) is provided on the outside of the fixed shaft (3), and sealing sleeves (2) are symmetrically fixedly connected to the outside of the fixed shaft (3) and located on both sides of the roller (1), and connecting rods (6) are fixedly connected to the outside of the fixed shaft (3) at equal distances, and a heating plate (7) is fixedly connected to one end of the connecting rod (6) away from the fixed shaft (3), and a fixed frame (5) is fixedly connected to one side of the roller (1), and a connecting frame (4) is fixedly connected to one side of the fixed frame (5), and a sliding plate (11) is slidably connected to the inside of the connecting frame (4), and a piston plate (10) is fixedly connected to one side of the sliding plate (11), and the piston plate (10) is slidably connected to the fixed frame (5).

2. The heating roller of a fabric calender according to claim 1, characterized in that: A fixing plate (13) is fixedly connected inside the connection frame (4), a limiting rod (12) is fixedly connected between the fixing plate (13) and the connection frame (4), and the sliding plate (11) is slidably connected to the limiting rod (12).

3. The heating roller of a fabric calender according to claim 1, characterized in that: The connection frame (4) is internally rotatably connected with a screw rod (17), and the sliding plate (11) is threadedly connected to the screw rod (17).

4. The heating roller of the fabric calender according to claim 3 is characterized in that: A worm (14) is rotatably connected inside the connection frame (4), a worm wheel (19) used in conjunction with the worm (14) is fixedly connected to the outside of the lead screw (17), and a knob (16) is fixedly connected to one end of the worm (14).

5. The heating roller of a fabric calender according to claim 1, characterized in that: A protective ring (15) is fixedly connected to the top of the connecting frame (4), and the fixed frame (5) is connected to the roller (1) via a liquid guide tube (9).

6. The heating roller of a fabric calender according to claim 1, characterized in that: The top of the fixed frame (5) is fixedly connected to a mounting frame (18), one side of the mounting frame (18) is fixedly connected to a connecting plate (20), an adjusting groove (24) is provided inside the connecting plate (20), a connecting rod (22) is symmetrically slidably connected inside the adjusting groove (24), and one side of the connecting rod (22) is fixedly connected to an arc-shaped clamping plate (21).

7. The heating roller of the fabric calender according to claim 6, characterized in that: A bidirectional screw rod (23) is rotatably connected inside the connecting plate (20), the connecting rod (22) is threadedly connected to the bidirectional screw rod (23), and one end of the bidirectional screw rod (23) is fixedly connected to a handle (25).

8. The heating roller of a fabric calender according to claim 1, characterized in that: A temperature sensor (8) is installed on the outer side of the fixed shaft (3).

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