A pendulum conveyor for transporting rock wool

Abstract

The utility model relates to a kind of pendulum conveying devices for rock wool conveying, it is characterized by: including pendulum rack, pendulum unit, linear reciprocating drive unit, transition feeding unit and pendulum movable support unit;In the utility model, support guide roller for supporting is arranged on the side of pendulum unit, and pendulum movable support unit is arranged at the top of pendulum rack, when pendulum unit bottom swings under the drive of linear reciprocating drive unit, pendulum movable support unit is supported by the lever structure formed around the flap hinge point by the flap structure of support cylinder support, pendulum unit can let part gravity be applied on pendulum movable support unit, reduce the pressure to linear reciprocating drive unit, improve the service life of entire linear reciprocating drive unit.

Description

Technical Field

[0001] This utility model relates to the field of rock wool processing technology, and in particular to a pendulum conveying device for conveying rock wool. Background Technology

[0002] The pendulum conveyor is a key piece of equipment in a rock wool production line. Its principle is to layer and arrange the unformed, relatively thin rock wool felt collected by the collecting machine using a pendulum, achieving a certain number of layers and thickness. This creates favorable conditions for processing such as pleating in the forming section and significantly improves the performance of the wool board.

[0003] In commonly used pendulum conveyor systems, the upper pivot point of the pendulum is fixed, resulting in an arc-shaped path traced by the bottom of the pendulum during operation. The pendulum is closest to the stacking conveyor when it reaches the center position, and furthest at both ends. The height difference depends on the radius and thermal running width of the pendulum. A larger thermal running width results in a more noticeable height difference. Also due to the arc shape, the speed at which the cotton felt spread towards the stacking conveyor is not uniform as the pendulum moves from one end to the other; its acceleration curve is a triangular waveform. At the points where the velocity is zero and the acceleration is maximum, more cotton is spread.

[0004] Later, a pendulum structure with bottom linear motion appeared. However, the pendulum unit is generally supported at a single point, which leads to significant wear at the contact point between the pendulum unit and the linear drive structure after long-term use, affecting the service life of the linear drive structure. Utility Model Content

[0005] The technical problem to be solved by this utility model is to provide a pendulum conveying device for rock wool conveying, which can solve the problem that the support method used in general rock wool pendulum conveying is single-point support, the pendulum unit bears a large weight, the contact position wears severely, and the service life of the track is affected.

[0006] To solve the above-mentioned technical problems, the technical solution of this utility model is: a pendulum conveying device for rock wool conveying, the innovation of which is: including a pendulum frame, a pendulum unit, a linear reciprocating drive unit, a transition feeding unit and a pendulum movable support unit;

[0007] The pendulum frame has a rectangular frame structure, and a horizontal beam is provided inside the pendulum frame. The linear reciprocating drive unit is installed on the horizontal beam. The transition feeding unit is inclined and is set on one side of the top of the pendulum frame. One end is hinged to the top side of the pendulum frame, and the other end is hinged to the pendulum unit for feeding rock wool to the pendulum unit.

[0008] The pendulum unit is vertically mounted inside the pendulum frame; the bottom end of the pendulum unit is connected to the linear reciprocating drive unit, and one side of the top end of the pendulum unit is hinged to the output end of the transition feeding unit; the linear reciprocating drive unit drives the bottom end of the pendulum unit to reciprocate in the horizontal direction, and the top end of the pendulum unit rotates around the hinge point with the transition feeding unit; the outer wall of the pendulum unit is provided with a support guide roller that cooperates with the swing movable support unit.

[0009] The pendulum movable support unit is located at the top of the pendulum frame; the pendulum movable support unit includes a cylinder frame, a support cylinder, and a rocker plate; the cylinder frame is located at the top of the pendulum frame, and a rocker plate fulcrum is provided on one side of the cylinder frame; the support cylinder is arranged vertically inside the cylinder frame, and the output end of the support cylinder is hinged to one end of the rocker plate; the rocker plate is hinged to the rocker plate on one side of the cylinder frame; the other end of the rocker plate extends to the support guide roller on the outer wall of the pendulum unit for supporting the pendulum unit.

[0010] Furthermore, the linear reciprocating drive unit includes a linear guide rail, a synchronous belt, and a drive motor; the linear guide rail is mounted on a crossbeam, and synchronous pulleys are provided at both ends of the crossbeam and driven by the drive motor; the synchronous belt is wound around the synchronous pulleys, and a slider is fixed to the synchronous belt and cooperates with the linear guide rail; the synchronous belt is driven to rotate by the drive motor, thereby driving the slider to reciprocate along the linear guide rail; the bottom side of the pendulum unit is connected to the slider through a connecting shaft and a bearing seat.

[0011] Furthermore, the pendulum frame is provided with a pair of limit blocks for limiting the swing amplitude of the pendulum unit.

[0012] Furthermore, the transition feeding unit includes a transition conveyor frame, and the two ends of the transition conveyor frame are respectively hinged to the top side of the pendulum frame and the top side of the pendulum unit; the two ends of the transition conveyor frame are provided with conveyor rollers, one of which is connected to the output end of a conveyor motor; a conveyor belt is wound on the conveyor roller.

[0013] The advantages of this utility model are:

[0014] 1) In this utility model, a support guide roller is provided on the side of the pendulum unit for support, and a pendulum movable support unit is provided at the top of the pendulum frame. When the bottom of the pendulum unit swings under the drive of the linear reciprocating drive unit, the pendulum movable support unit forms a lever structure around the fulcrum of the rocker arm through the rocker arm structure supported by the support cylinder. The pendulum unit can allow part of the gravity to be applied to the pendulum movable support unit, reducing the pressure on the linear reciprocating drive unit and improving the service life of the entire linear reciprocating drive unit. Attached Figure Description

[0015] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0016] Fig. 1 This is a front view of a pendulum conveying device for conveying rock wool according to this utility model.

[0017] Fig. 2 This is a side view of a pendulum conveying device for conveying rock wool according to this utility model.

[0018] Fig. 3 This is another front view of the pendulum conveying device for conveying rock wool according to this utility model. Detailed Implementation

[0019] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0020] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0021] like Figs. 1 to 3 The rock wool conveying pendulum conveying device shown includes a pendulum frame 1, a pendulum unit 2, a linear reciprocating drive unit 3, a transition feeding unit 4, and a pendulum movable support unit 5.

[0022] The pendulum frame 1 has a rectangular frame structure, and a horizontal beam is set inside the pendulum frame 1. The linear reciprocating drive unit 3 is installed on the horizontal beam. The transition feeding unit 4 is set at an angle on one side of the top of the pendulum frame 1, with one end hinged to the top side of the pendulum frame 1 and the other end hinged to the pendulum unit 2, for feeding rock wool to the pendulum unit 2.

[0023] The pendulum unit 2 is vertically arranged inside the pendulum frame 1; the bottom end of the pendulum unit 2 is connected to the linear reciprocating drive unit 3, and one side of the top end of the pendulum unit 2 is hinged to the output end of the transition feeding unit 4; the bottom end of the pendulum unit 2 is driven to reciprocate in the horizontal direction by the linear reciprocating drive unit 3, and the top end of the pendulum unit 2 rotates around the hinge point with the transition feeding unit 4; a support guide roller 21 that cooperates with the swing movable support unit is provided on the outer wall of the pendulum unit 2.

[0024] The pendulum movable support unit 5 is located at the top of the pendulum frame 1; the pendulum movable support unit 5 includes a cylinder frame 51, a support cylinder 52, and a rocker plate 53; the cylinder frame 51 is located at the top of the pendulum frame 1, and a rocker plate fulcrum is provided on one side of the cylinder frame 51; the support cylinder 52 is arranged vertically inside the cylinder frame 51, and the output end of the support cylinder 52 is hinged to one end of the rocker plate; the rocker plate 53 is hinged to the rocker plate 53 on one side of the cylinder frame 51; the other end of the rocker plate 53 extends to the support guide roller 21 on the outer wall of the pendulum unit 2, and is used to support the pendulum unit 2.

[0025] The linear reciprocating drive unit 3 includes a linear guide rail 31, a synchronous belt 32, and a drive motor 33. The linear guide rail 31 is mounted on a crossbeam, and synchronous pulleys are provided at both ends of the crossbeam and driven by the drive motor 33. The synchronous belt 32 is wound around the synchronous pulleys, and a slider is fixed to the synchronous belt 32 and cooperates with the linear guide rail 31. The synchronous belt 32 is driven to rotate by the drive motor 33, so that the synchronous belt 32 drives the slider to move back and forth along the linear guide rail 31. The bottom side of the pendulum unit 2 is connected to the slider through a connecting shaft and a bearing seat.

[0026] A pair of limit blocks 11 are provided on the pendulum frame 1 to limit the swing amplitude of the pendulum unit 2.

[0027] The transition feeding unit 4 includes a transition conveyor frame 41, and the two ends of the transition conveyor frame 41 are respectively hinged to the top side of the pendulum frame 1 and the top side of the pendulum unit 2; the two ends of the transition conveyor frame 41 are provided with conveyor rollers, one of which is connected to the output end of a conveyor motor; a conveyor belt is wound on the conveyor roller.

[0028] The working principle of this utility model is as follows: In this utility model, a support guide roller is set on the side of the pendulum unit for support, and a pendulum movable support unit is set at the top of the pendulum frame. When the bottom of the pendulum unit swings under the drive of the linear reciprocating drive unit, the pendulum movable support unit forms a lever structure around the fulcrum of the rocker arm through the rocker arm structure supported by the support cylinder. The pendulum unit can allow part of the gravity to be applied to the pendulum movable support unit, reducing the pressure on the linear reciprocating drive unit and improving the service life of the entire linear reciprocating drive unit.

[0029] Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of this utility model as claimed.

Claims

1. A pendulum conveying device for conveying rock wool, characterized in that: It includes a pendulum frame, a pendulum unit, a linear reciprocating drive unit, a transition feeding unit, and a pendulum movable support unit; The pendulum frame has a rectangular frame structure, and a horizontal beam is provided inside the pendulum frame. The linear reciprocating drive unit is installed on the horizontal beam. The transition feeding unit is inclined and is set on one side of the top of the pendulum frame. One end is hinged to the top side of the pendulum frame, and the other end is hinged to the pendulum unit for feeding rock wool to the pendulum unit. The pendulum unit is vertically mounted inside the pendulum frame; the bottom end of the pendulum unit is connected to the linear reciprocating drive unit, and one side of the top end of the pendulum unit is hinged to the output end of the transition feeding unit; the linear reciprocating drive unit drives the bottom end of the pendulum unit to reciprocate in the horizontal direction, and the top end of the pendulum unit rotates around the hinge point with the transition feeding unit; the outer wall of the pendulum unit is provided with a support guide roller that cooperates with the swing movable support unit. The pendulum movable support unit is located at the top of the pendulum frame; the pendulum movable support unit includes a cylinder frame, a support cylinder, and a rocker plate; the cylinder frame is located at the top of the pendulum frame, and a rocker plate fulcrum is provided on one side of the cylinder frame; the support cylinder is arranged vertically inside the cylinder frame, and the output end of the support cylinder is hinged to one end of the rocker plate; the rocker plate is hinged to the rocker plate on one side of the cylinder frame; the other end of the rocker plate extends to the support guide roller on the outer wall of the pendulum unit for supporting the pendulum unit.

2. The pendulum conveying device for rock wool conveying according to claim 1, characterized in that: The linear reciprocating drive unit includes a linear guide rail, a synchronous belt, and a drive motor. The linear guide rail is mounted on a crossbeam, and synchronous pulleys are provided at both ends of the crossbeam and driven by the drive motor. The synchronous belt is wound around the synchronous pulleys, and a slider is fixed to the synchronous belt and cooperates with the linear guide rail. The synchronous belt is driven to rotate by the drive motor, thereby driving the slider to reciprocate along the linear guide rail. The bottom side of the pendulum unit is connected to the slider through a connecting shaft and a bearing seat.

3. The pendulum conveying device for rock wool conveying according to claim 1, characterized in that: The pendulum frame is equipped with a pair of limit blocks to limit the swing amplitude of the pendulum unit.

4. The pendulum conveying device for rock wool conveying according to claim 1, characterized in that: The transition feeding unit includes a transition conveyor frame, and the two ends of the transition conveyor frame are respectively hinged to the top side of the pendulum frame and the top side of the pendulum unit; the two ends of the transition conveyor frame are provided with conveyor rollers, one of which is connected to the output end of a conveyor motor; a conveyor belt is wound on the conveyor roller.

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