Continuous flaky material vertical steering conveying equipment

Abstract

The utility model discloses a piece-shaped continuous material vertical steering conveying device which is characterized in that a plurality of roll shafts which are arranged from long to short are horizontally arranged on a machine frame, one ends of the roll shafts are suspended, an angle of 45 degrees is formed between a connecting line of the suspended ends of the roll shafts and the length direction of the roll shafts, and conveying wheels are arranged on the roll shafts. A wheel type conveying surface in the shape of an isosceles right triangle is formed on the upper surface of the conveying wheel; a driving device for driving all the roll shafts and the conveying wheel to rotate in the same direction is further mounted on the rack; a transverse conveying belt parallel to the wheel type conveying face is arranged below the roller shafts, and the conveying direction of the transverse conveying belt is consistent with the axial direction of the roller shafts. According to the utility model, the vertical steering conveying of continuous flaky materials can be realized, and the flaky materials can be conveyed in a flaky tiled form in the vertical steering process.

Description

Technical Field

[0001] The utility model relates to a sheet-like continuous material turning and conveying device, in particular to a 45-degree folding vertical turning and conveying device, which is suitable for the production of rock wool felt rolls. Background Art

[0002] In the production of rock wool rolls, it involves using a pendulum to fold the rock wool back and forth on the laying conveyor belt, so that the rock wool layer can reach the required thickness by folding it. It was found in production that the thickness uniformity is difficult to control when the rock wool is folded along the conveying direction of the laying conveyor belt, which also causes the roll of felt to break easily. However, folding the rock wool horizontally along the laying conveyor belt can improve the thickness uniformity and make the roll of felt less likely to break. However, due to the limitation of the "one" layout of various equipment in the traditional rock wool roll felt production line, in order to realize the horizontal folding and laying of the rock wool on the laying conveyor belt, it is necessary to arrange the swing roller of the pendulum along the longitudinal direction of the production line. This requires that the rock wool layer on the collection belt must be turned 90° and then transported to the pendulum conveyor belt to adapt to the change in the pendulum layout direction. But there is a problem. Figure 4 As shown, the vertical steering conveying device in the prior art, which is composed of a longitudinal conveyor belt 1 and a transverse conveyor belt 2 vertically connected, can only convey non-continuous materials, or continuous non-sheet materials such as cables. For wide-width sheet-like continuous materials 10, the existing vertical steering conveying device will cause the originally flat materials to have different inner and outer edge strokes due to the steering when steering, that is, the outer edge stroke is greater than the inner edge. The tension F generated by this stroke difference causes the sheet material to change from the flat sheet shape of the longitudinal conveyor belt 1 to a wrinkled pile shape when steering, and may even fall off the conveyor belt due to deviation. Utility Model Content

[0003] Aiming at the problem that the existing conveyor belts cannot realize the vertical steering conveying of sheet-like continuous materials without deformation, the utility model aims to provide a vertical steering conveying device for sheet-like continuous materials.

[0004] A vertical steering conveying device for sheet-like continuous materials, characterized in that: a plurality of rollers arranged from long to short with one end suspended are horizontally arranged on a frame, a line connecting the suspended ends of the rollers forms an angle of 45° with the length direction of the rollers, a conveying wheel is installed on the rollers, an isosceles right triangle wheel conveying surface is formed on the upper surface of the conveying wheel, a driving device is also installed on the frame to drive all rollers and conveying wheels to rotate synchronously in the same direction; a transverse conveyor belt is arranged below the rollers, which is parallel to the wheel conveying surface and the conveying direction is consistent with the axial direction of the rollers.

[0005] Furthermore, the conveying wheels on adjacent rollers are arranged in a staggered manner, so that the gaps between the rollers and the gaps between the conveying wheels are both small, and a dense conveying surface is formed on the surface of the conveying wheels, so that the material is transported smoothly.

[0006] Furthermore, since one end of the roller shaft adopts a cantilever structure without support, the conveying wheel is made of lightweight materials such as aluminum wheel, nylon wheel, engineering plastic wheel, etc. to reduce its own weight and increase the life of the cantilever roller shaft and its bearing seat on which the conveying wheel is installed. Grooves or protrusions are set on the surface of the conveying wheel to reduce its smoothness, increase friction with the material, and prevent slippage during transportation.

[0007] The roller shaft is installed on the frame through a bearing seat, and the driving device is a motor, which drives the roller shaft to rotate through a sprocket chain transmission assembly.

[0008] The utility model has the following beneficial technical effects: vertical steering and conveying of continuous sheet materials can be realized, and during the steering process, the materials maintain a sheet-like flat shape without wrinkling, deformation or deviation. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 It is a top view of the vertical diverting conveying device for sheet-like continuous materials.

[0010] Figure 2 for Figure 1 S-direction view.

[0011] Figure 3 It is a schematic diagram of the vertical turning method of sheet materials.

[0012] Figure 4 This is a schematic diagram of an existing vertical turning conveyor belt conveying continuous sheet materials.

[0013] In the figure: 1. longitudinal conveyor belt, 2. transverse conveyor belt, 10. sheet continuous material, 12. longitudinal conveyor belt.

[0014] 91. Frame, 92. Motor, 93. Gear chain transmission assembly, 94. Bearing seat, 95. Roller, 96. Conveyor wheel, 97. Horizontal conveyor belt. DETAILED DESCRIPTION

[0015] The technical solution of the utility model is further described below in conjunction with the accompanying drawings and specific embodiments to help understand the content of the utility model.

[0016] like Figure 1 and Figure 2 As shown, the longitudinal conveyor belt 12 (shown by the dotted line) and the transverse conveyor belt of the planar layout are arranged perpendicularly to each other. Figure 3 The sheet-like continuous material 10, such as the rock wool layer in the production of rock wool roll felt, needs to be transferred from the longitudinal conveyor belt 12 to the transverse conveyor belt 97 after vertical turning, while still maintaining the sheet-like flat shape.

[0017] Figure 1 and Figure 2The structure of the vertically turned conveying device for continuous sheet materials shown is as follows: a plurality of rollers 95 arranged from long to short with one end suspended are horizontally arranged on a frame 91 through a bearing seat 94, and the suspended end connecting line L of the rollers 95 (the dotted line in the figure is a virtual connecting line) is at a 45° angle with the length direction of the rollers, and conveying wheels 96 are installed on the rollers 95. The number of conveying wheels 96 on each roller 95 is different, and the upper surface of the conveying wheels 96 forms a wheeled conveying surface that is approximately an isosceles right triangle. A motor 92 is also installed on the frame as a driving device, and the gears and chains on the rollers 95 and the output shafts of the motor 92 form a gear chain transmission assembly 93, which drives all rollers 95 and conveying wheels 96 to rotate synchronously in the same direction (same angular velocity). A transverse conveyor belt 97 parallel to the wheeled conveying surface is arranged below the rollers 95, and the conveying direction of the transverse conveyor belt 97 is consistent with the axial direction of the rollers 96 and the conveying speed is the same. A transverse conveyor belt 97 is used to receive the continuous sheet material 10 that is bent and drooped downward from the hypotenuse L of the isosceles right triangle wheel conveying surface, and the sheet material 10 is conveyed by the transverse conveyor belt 97 while being spread flat on its surface. During the whole process, except that the sheet material is turned upside down once, its sheet shape can remain unchanged.

[0018] Using this equipment, such as Figure 3 As shown, the sheet-like continuous material 10 enters along the Y direction Figure 1 On the isosceles right triangle wheeled conveying surface of the vertical steering conveying device, when conveying along the Y direction, a 45° hypotenuse L is formed on the hypotenuse L of the wheeled conveying surface, that is, the cantilever end of the roller shaft. At this hypotenuse L, the material bends and sags downward under the action of gravity and falls onto the transverse conveyor belt 97. While being conveyed along the X direction by the transverse conveyor belt 97, it is bent and turned over along the hypotenuse L of the vertical steering conveying device and then conveyed transversely along the X direction, maintaining a sheet-like flat state and being laid on the transverse conveyor belt 97.

[0019] like Figure 1 As shown, the conveying wheels 96 on adjacent rollers 95 are arranged in a staggered manner so that the edges of the conveying wheels 96 are close to the adjacent rollers 95. In this way, the gap between the rollers and the gap between the conveying wheels are small, and the surface of the conveying wheel 96 forms a dense conveying surface. The conveying surface of the conveying wheel has a large contact and support area with the material, so the transmission is smooth and the rock wool fiber is reduced from entering the gap between the conveying wheel and the roller.

[0020] Since the roller 95 is cantilevered, the conveying wheel is a lightweight wheel made of aluminum, nylon, engineering plastic, etc. to reduce the mass and increase the life of the roller and the mounting bearing seat. Grooves or protrusions can be set on the surface of the conveying wheel to increase the friction with the rock wool, prevent or reduce slipping, and improve the conveying capacity.

[0021] The above is only a preferred embodiment of the utility model, and cannot be used to limit the scope of the utility model. All simple equivalent changes and modifications made according to the scope of the utility model patent application and the description content are within the scope covered by the utility model patent.

Claims

1. A vertical turning conveying device for sheet-like continuous materials, characterized in that: A plurality of rollers arranged from long to short with one end suspended are horizontally arranged on the frame, and the line connecting the suspended ends of the rollers forms an angle of 45° with the length direction of the rollers. Conveying wheels are installed on the rollers, and an isosceles right triangle wheel conveying surface is formed on the upper surface of the conveying wheels. A driving device is also installed on the frame to drive all the rollers and conveying wheels to rotate synchronously in the same direction; a transverse conveyor belt is arranged below the rollers, which is parallel to the wheel conveying surface and has a conveying direction consistent with the axial direction of the rollers.

2. The conveying device according to claim 1, characterized in that: The conveying wheels on adjacent rollers are arranged in staggered positions.

3. The conveying device according to claim 1 or 2, characterized in that: The conveying wheel is an aluminum wheel, a nylon wheel, or an engineering plastic wheel, and the surface of the conveying wheel is provided with grooves or protrusions.

4. The conveying device according to claim 1 or 2, characterized in that: The roller shaft is installed on the frame through a bearing seat, and the driving device is a motor, which drives the roller shaft to rotate through a sprocket chain transmission assembly.

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