Material turnover machine

Abstract

The utility model discloses a material upender which comprises a driving assembly, a rotating shaft, a conveying belt assembly and a pull rope arranged between the driving assembly and the conveying belt assembly, the conveying belt assembly is provided with a feeding end and a discharging end in the conveying direction of the conveying belt assembly, the rotating shaft is rotationally connected to an installation frame of the conveying belt assembly, and the rotating shaft is located between the feeding end and the discharging end. The driving assembly is connected with the pull rope in a driving mode so that the feeding end and the discharging end can rotate around the rotating shaft, the driving assembly is connected with the pull rope in a driving mode so that the pull rope can exert pulling force on the conveying belt assembly, the conveying belt assembly is jointly driven to rotate between the feeding position and the discharging position around the rotating shaft by means of the gravity borne by the conveying belt assembly, materials are conveyed and overturned, and the structure is simple.

Description

TECHNICAL FIELD

[0001] The utility model relates to material conveying technical field, especially relates to a material turnover machine. BACKGROUND

[0002] Foamed glass, also known as foamed glass or porous glass, is mainly composed of broken glass, foaming agent, modified additive and foaming promoter and the like, and the bubbles are uniformly distributed in the glass, due to its porous structure and the physical properties of the contained silicate, it has excellent heat insulation, fireproof, waterproof and corrosion resistance and the like.

[0003] At present, the foamed glass to be processed is in large block shape, generally needs to be hoisted by a hoisting mechanism to the conveying belt, then the foamed glass is conveyed to the turnover assembly through the conveying belt, and then the foamed glass is turned over 90 degrees through the turnover assembly, so as to realize the change from vertical placement to horizontal placement of the foamed glass, and then facilitate the next skin cutting process of cutting off the skin, therefore, the foamed glass needs to be composed of the material turnover machine of the conveying belt and the turnover assembly, so as to realize the turnover and conveying of the foamed glass, and the overall structure of such material turnover machine is relatively complex, and the cost is also high. SUMMARY

[0004] Therefore, the utility model provides a material turnover machine, which can convey and turn over materials and has a simple structure.

[0005] To achieve the above purpose, the utility model provides the technical scheme as follows:

[0006] The utility model provides a material turnover machine, which comprises a driving assembly, a rotating shaft, a conveying belt assembly and a pull rope arranged between the driving assembly and the conveying belt assembly.

[0007] Further, the driving assembly comprises a driver, a transmission shaft and a turntable for winding the pull rope, the driver is drivingly connected to the transmission shaft to rotate the transmission shaft, the turntable is fixedly sleeved on the transmission shaft, and one end of the pull rope away from the turntable is fixed to one end of the mounting frame close to the discharge end.

[0008] Further, the driver is an electric motor.

[0009] Further, the material overturning machine further comprises a rack, the driving assembly is assembled in the rack, two ends of the rotating shaft are respectively assembled at the top of the rack, and one end of the pull rope away from the driving assembly can pass through the top of the rack and is fixed to one end of the mounting frame close to the discharging end.

[0010] Further, the top of the rack is provided with a limiting piece for limiting rotation of the conveying belt assembly, and the limiting piece is located on the side of the rotating shaft away from the feeding end; when the conveying belt assembly rotates to the discharging position, the mounting frame abuts against the limiting piece.

[0011] Further, the rotating shaft is located on the side of the conveying belt assembly close to the discharging end.

[0012] Further, the side of the mounting frame close to the feeding end is provided with a bearing plate for bearing the material, and the bearing plate and the conveying belt of the conveying belt assembly are arranged in a gap.

[0013] The technical scheme has the following beneficial effects:

[0014] The driving assembly drives the pull rope, so that the pull rope exerts a pulling force on the conveying belt assembly, and the conveying belt assembly is driven to rotate around the rotating shaft between the feeding position and the discharging position by relying on the gravity borne by the conveying belt assembly, so as to sequentially overturn and convey the material, and compared with the material overturning machine composed of independent conveying belts and overturning assemblies in the prior art, the material overturning machine has simple structure and low total cost. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 Fig. 1 shows a first perspective view of the material overturning machine in a discharging position in an embodiment;

[0016] Figure 2 Fig. 2 shows a second perspective view of the material overturning machine in a discharging position in an embodiment;

[0017] Figure 3 Fig. 3 shows a schematic view of the material overturning machine in a feeding position in an embodiment. DETAILED DESCRIPTION

[0018] To further illustrate the embodiments, the utility model provides drawings. These drawings are part of the utility model disclosure, which mainly serves to illustrate the embodiments, and can be combined with the relevant description of the specification to explain the operation principle of the embodiments. With reference to these contents, those skilled in the art should understand other possible embodiments and advantages of the utility model. The components in the drawings are not drawn to scale, and similar component symbols are usually used to represent similar components.

[0019] The present invention will now be further described with reference to the accompanying drawings and specific implementation methods.

[0020] Reference Figure 1 and Figure 2 As shown, this embodiment provides a material turning machine for turning and conveying a feeding system of block-shaped foam glass 9 and other materials.

[0021] The material turning machine of this embodiment includes a drive assembly, a rotating shaft 2, a conveyor belt assembly 1 and a pull rope 3 arranged between the drive assembly and the conveyor belt assembly 1. The conveyor belt assembly 1 has a feed end 111 and a discharge end 112 in its conveying direction. The rotating shaft 2 is rotatably connected to the mounting frame 12 of the conveyor belt assembly 1, that is, the conveyor belt 11 of the conveyor belt assembly 1 is assembled on the mounting frame 12, and the rotating shaft 2 is located between the feed end 111 and the discharge end 112, so that the feed end 111 and the discharge end 112 can rotate around the rotating shaft 2.

[0022] The driving assembly of this embodiment drives the connecting pull rope 3 so that the pull rope 3 applies tension to the conveyor belt assembly 1, and relies on the gravity exerted on the conveyor belt assembly 1 to jointly drive the conveyor belt assembly 1 to rotate around the rotating shaft 2 between the feeding position and the discharging position, and form a flipping and conveying setting for the foam glass 9.

[0023] The material turning machine of this embodiment also includes a frame 4, a driving assembly is assembled in the frame 4, and both ends of the rotating shaft 2 are respectively assembled on the top of the frame 4, and the rotating shaft 2 is located on the side of the conveyor belt assembly 1 close to the discharge end 112, that is, the rotating shaft 2 is supported on the side of the mounting frame 12 close to the discharge end 112 to ensure that the center of gravity of the conveyor belt assembly 1 is located between the rotating shaft 2 and the feed end 111, and an eccentric setting is formed, thereby realizing the use of the gravity torque formed by the gravity of the conveyor belt assembly 1 itself to drive its rotation. Of course, in other embodiments, different counterweights can also be provided on both sides of the feed end 111 and the discharge end 112 of the conveyor belt assembly 1 to ensure that its center of gravity is biased toward the feed end 111 side. Therefore, the rotating shaft 2 can also be set in the middle of the mounting frame 12.

[0024] More specifically, Figure 2 The driving assembly shown includes a driver 5, a transmission shaft 6 and two turntables 7 for winding the pull rope 3. The specific driver 5 is a motor, and the transmission shaft 6 is rotatably assembled on the frame 4 through bearings. The driving shaft of the driver 5 is connected to the transmission shaft 6 through a transmission unit so that the transmission shaft 6 can rotate in the forward and reverse directions.

[0025] The two turntables 7 are respectively fixed on both sides of the transmission shaft 6, and the lower ends of the two pull ropes 3 are respectively fixed on the two turntables 7. When the turntables 7 rotate, the two pull ropes 3 are respectively wound around the corresponding turntables 7.

[0026] The upper ends of the two pull ropes 3 can pass through the top of the frame 4 respectively and be fixed to one end of the mounting frame 12 close to the discharge end 112.

[0027] A supporting plate 13 for supporting the foam glass 9 is provided on one side of the mounting frame 12 near the feed end 111 to form the feed end 111. Of course, the supporting plate 13 and the conveyor belt 11 of the conveyor belt assembly 1 are spaced apart to ensure that no structural interference occurs.

[0028] During operation, the driver 5 is turned on and its driving shaft is reversed first to drive the transmission shaft 6 and the turntable 7 to rotate in the corresponding direction. At this time, the pull rope 3 on the turntable 7 is in a relaxed state, and the tension of the pull rope 3 on the conveyor belt assembly 1 is close to zero. Under the action of the gravity moment of the conveyor belt assembly 1, the feed end 111 of the conveyor belt assembly 1 rotates downward around the rotating shaft 2 until the feed end 111 enters the position shown in FIG. Figure 3 In the feeding position shown, the driver 5 stops running, so that the pull rope 3 pulls the conveyor belt assembly 1 to prevent the conveyor belt assembly 1 from continuing to rotate.

[0029] When the conveyor belt assembly 1 is stationary, the foam glass 9 is placed on the carrying plate 13, and then the driver 5 is turned on to change the driving shaft to forward rotation to drive the transmission shaft 6 and the turntable 7 to rotate in the corresponding rotation direction. At this time, the pull rope 3 on the turntable 7 is in a tensioned state. The pull rope 3 applies a downward pulling force to the conveyor belt assembly 1 and simultaneously overcomes the gravity moment of the conveyor belt assembly 1 itself and the gravity moment of the foam glass 9, so that the feed end 111 of the conveyor belt assembly 1 rotates upward around the rotating shaft 2 until the discharge end 112 enters the position shown in FIG. Figure 1 When the material is in the discharge position shown, the driver 5 stops running, the pull rope 3 remains stationary, the conveyor belt assembly 1 is changed from a vertical state to a horizontal state, and the foam glass 9 on the supporting plate 13 is pressed against the conveyor belt 11 to achieve a 90-degree flip of the foam glass 9. Then the conveyor belt 11 is driven to move toward the discharge end 112 to transport the foam glass 9 from the feed end 111 to the discharge end 112, so as to complete the flipping and transportation of the foam glass 9 on the conveyor belt 11.

[0030] In another preferred embodiment, Figure 1 and Figure 3 As shown, a limit member 8 for limiting the rotation of the conveyor belt assembly 1 is provided on the top of the frame 4, and the limit member 8 is located on the side of the rotating shaft 2 away from the feed end 111. When the conveyor belt assembly 1 rotates to the discharging position, the mounting frame 12 abuts against the limit member 8 to ensure that the posture of the conveyor belt assembly 1 at the discharging position is stable.

[0031] Although the utility model is specifically shown and introduced in combination with the preferred embodiments, it should be understood by those skilled in the art that various changes can be made to the utility model in form and details without departing from the spirit and scope of the utility model defined in the appended claims, and all of them are within the protection scope of the utility model.

Claims

1. A material turning machine, characterized in that: It includes a driving assembly, a rotating shaft, a conveyor belt assembly, and a pull rope arranged between the driving assembly and the conveyor belt assembly; The conveyor belt assembly has a feed end and a discharge end in its conveying direction, the rotating shaft is rotatably connected to the mounting frame of the conveyor belt assembly, and the rotating shaft is located between the feed end and the discharge end, so that the feed end and the discharge end can rotate around the rotating shaft; The driving assembly drives the pull rope connected to apply tension to the conveyor belt assembly, and relies on the gravity exerted on the conveyor belt assembly to jointly drive the conveyor belt assembly to rotate around the rotating shaft between the feeding position and the discharging position, thereby forming a flipping and conveying setting for the material.

2. The material turning machine according to claim 1, characterized in that: The driving assembly includes a driver, a transmission shaft, and a turntable for winding the pull rope, wherein the driver drives and connects to the transmission shaft to rotate the transmission shaft; the turntable is sleeved and fixed on the transmission shaft; One end of the pull rope facing away from the turntable is fixed to one end of the mounting bracket close to the discharging end.

3. The material turning machine according to claim 2, characterized in that: The driver is a motor.

4. The material turning machine according to any one of claims 1 to 3, characterized in that: It also includes a frame; the drive assembly is assembled in the frame, and both ends of the rotating shaft are respectively assembled on the top of the frame; The end of the pull rope facing away from the driving assembly can pass through the top of the frame and be fixed to the end of the mounting frame close to the discharge end.

5. The material turning machine according to claim 4, characterized in that: A limit piece for limiting the rotation of the conveyor belt assembly is provided on the top of the frame, and the limit piece is located on the side of the rotating shaft away from the feeding end; when the conveyor belt assembly rotates to the discharging position, the mounting bracket abuts against the limit piece.

6. The material turning machine according to any one of claims 1 to 3, characterized in that: The rotating shaft is located on a side of the conveyor belt assembly close to the discharge end.

7. The material turning machine according to any one of claims 1 to 3, characterized in that: A carrying plate for carrying materials is provided on one side of the mounting frame close to the feed end, and a gap is formed between the carrying plate and the conveyor belt of the conveyor belt assembly.

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