Lifting type electric heating mechanism

Abstract

The utility model relates to a lifting type electric heating mechanism, and belongs to the technical field of setting machines. Comprising a plurality of sets of lifting type electric heating units which are arranged at intervals in the fabric conveying direction. Any lifting type electric heating unit comprises an electric heating plate, two lifting units are arranged above the electric heating plate and include the main lifting unit and the auxiliary lifting unit, the two lifting units are connected through a connecting rod unit, the lifting units are connected with the electric heating plate, a driving device drives the main lifting unit to do lifting motion, and a driving device drives the auxiliary lifting unit to do lifting motion. The connecting rod unit drives the slave lifting unit to lift synchronously, so that the electric heating plate gets close to or away from the fabric. Each lifting unit comprises a rotating shaft, a chain wheel is arranged at one end of each rotating shaft, one end of a chain is wound on the chain wheel, and the other end of the chain is fixedly connected with an electric heating plate. The device is convenient to operate, the distance between the electric heating plate and the fabric can be adjusted, the fabric quality is prevented from being affected by too high or too low temperature, and the fabric production quality is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a lifting type electric heating mechanism and belongs to the technical field of setting machine. BACKGROUND

[0002] At present, the distance between the electric heating plate of the traditional single surface radiation type electric heating system of setting machine and the fabric is fixed, and the temperature rising speed of the electric heating plate is slow, so that the radiation temperature on the surface of the fabric cannot be controlled well, which leads to the influence of the fabric processing quality due to the excessively high or low temperature. SUMMARY

[0003] The utility model provides a lifting type electric heating mechanism, simple structure, convenient operation can adjust the distance between the electric heating plate and the fabric, avoid the influence of the fabric quality due to the excessively high or low temperature, improve the fabric production quality.

[0004] The utility model discloses a lifting type electric heating mechanism that solves the above problems adopts the technical scheme of: a lifting type electric heating mechanism, including multiple groups lifting type electric heating unit, multiple groups lifting type electric heating unit is along the fabric conveying direction interval arrangement, any lifting type electric heating unit includes electric heating plate respectively, be equipped with two lifting units in the electric heating plate top: main lifting unit and from lifting unit, two lifting units are connected through connecting rod unit, the lifting unit is connected with electric heating plate, drive device drives the main lifting unit and makes lifting movement, from lifting unit is driven through connecting rod unit and makes synchronous lifting, makes electric heating plate close or away from the fabric.

[0005] Any lifting unit respectively includes the rotation axis of horizontal arrangement, sets up the sprocket in the rotation axis one end respectively, chain one end is around equipped on the sprocket, the other end of chain is fixedly connected electric heating plate.

[0006] Connecting rod unit includes multiple groups, and multiple connecting rod units are arranged in parallel.

[0007] Any connecting rod unit respectively includes the connecting rod of horizontal arrangement, sets up the connecting plate on the rotation axis respectively, and the connecting rod both ends are fixedly connected with the connecting plate of corresponding side.

[0008] Compared with the prior art, the utility model has the advantages that: a lifting type electric heating mechanism, convenient operation can adjust the distance between the electric heating plate and the fabric, avoid the influence of the fabric quality due to the excessively high or low temperature, improve the fabric production quality. BRIEF DESCRIPTION OF DRAWINGS

[0009] Figure 1 It is the front view of the utility model embodiment lifting type electric heating mechanism (one electric heating plate is away from the fabric, and the other electric heating plate is close to the fabric);

[0010] Figure 2 for Figure 1 Top view;

[0011] Figure 3 for Figure 1 Side view (electric heating plate omitted during descent);

[0012] In the diagram: 1. Frame, 2. Ear plate, 3. Servo motor, 4. Linkage, 5. Sprocket, 6. Connecting plate, 7. Electric heating plate, 8. Chain, 9. Rotating shaft, 10. Bearing with seat. Detailed Implementation

[0013] The present invention will be further described in detail below with reference to the accompanying drawings and embodiments.

[0014] like Figure 1 , 2 As shown in Figure 3, a lifting electric heating mechanism in this embodiment includes two sets of lifting electric heating units, which are arranged at intervals along the fabric conveying direction. Each lifting electric heating unit includes an electric heating plate 7, and two lifting units are respectively provided above the electric heating plate 7: a main lifting unit and a secondary lifting unit. The two lifting units are connected by two sets of parallel connecting rod units. Each lifting unit includes a horizontally arranged rotating shaft 9. Both ends of the rotating shaft 9 are fixed to the top of the frame 1 by bearings 10 with seats. A sprocket 5 is respectively provided at one end of the rotating shaft 9, and one end of the chain 8 is wound around the sprocket 5. An ear plate 2 is provided at the top of the electric heating plate, and the other end of the chain 8 is fixedly connected to the ear plate 2 to realize the fixed connection between the chain and the electric heating plate. The rotating shaft 9 of the main lifting unit is fixedly connected to the output shaft of the servo motor 3. The servo motor 3 drives the rotating shaft of the main lifting unit to rotate, which drives the rotating shaft of the secondary lifting unit to rotate synchronously through the connecting rod units, thereby driving the two sprockets to rotate synchronously, and thus raising and lowering the chain. When the chain is wound up to the corresponding sprocket, it moves the electric heating plate closer to the fabric; when the chain is released from the sprocket, it moves the electric heating plate away from the fabric, thus adjusting the distance between the electric heating plate and the fabric. This avoids the temperature being too high due to the electric heating plate being too close or too low due to the electric heating plate being too far away, thereby improving the quality of fabric production.

[0015] Each linkage unit includes a horizontally arranged linkage 4, and a connecting plate 6 is respectively installed on the rotating shaft 9. The two ends of the linkage 4 are fixedly connected to the corresponding connecting plate 6. When the rotating shaft of the main lifting unit rotates, it drives the corresponding connecting plate to swing, thereby pushing the linkage to move. The rotating shaft of the secondary lifting unit rotates synchronously, thereby driving the sprocket on the secondary lifting unit to rotate, realizing the synchronous action of the main lifting unit and the secondary lifting unit, so that the electric heating plate is always parallel to the fabric.

[0016] This application is easy to operate and can adjust the distance between the electric heating plate and the fabric, so as to avoid the fabric quality being affected by excessively high or low temperatures, thereby improving the quality of fabric production.

[0017] In addition to the above-mentioned embodiments, the utility model also includes other implementation manners, and the technical scheme formed by using equivalent transformation or equivalent replacement should fall within the protection scope of the utility model claim.

Claims

1. A lift-type electric heating mechanism characterized by comprising: The application relates to a fabric drying device, which comprises multiple groups of lifting electric heating units, the multiple groups of lifting electric heating units are arranged at intervals along a fabric conveying direction, any of the lifting electric heating units comprises an electric heating plate, two lifting units, i.e. a main lifting unit and a slave lifting unit, are arranged above the electric heating plate, the two lifting units are connected through a connecting rod unit, the lifting units are connected with the electric heating plate, a driving device drives the main lifting unit to make lifting movement, the slave lifting unit is driven to make synchronous lifting through the connecting rod unit, and the electric heating plate is close to or far away from the fabric.

2. The lift-type electric heating mechanism according to claim 1, characterized by: Any of the lifting units respectively comprises a rotating shaft arranged horizontally, a chain wheel is arranged at one end of the rotating shaft, a chain is arranged at one end of the chain wheel, and the other end of the chain is fixedly connected with the electric heating plate.

3. The lift-type electric heating mechanism according to claim 1, characterized in that: The connecting rod unit comprises multiple groups, and the multiple groups of connecting rod units are arranged in parallel.

4. The lift-type electric heating mechanism according to claim 2, characterized in that: Any of the connecting rod units respectively comprises a connecting rod arranged horizontally, connecting plates are arranged on the rotating shafts respectively, and the connecting rod is fixedly connected with the connecting plates on the corresponding sides.

Images