Material overturning and conveying device

Abstract

The utility model relates to the technical field of material conveying, in particular to a material overturning and conveying device which comprises a machine frame and an overturning mechanism installed on the machine frame, an installation plate is fixed at the lower end of the machine frame, an overturning motor used for driving the overturning mechanism is arranged on one side of the installation plate, and the overturning mechanism comprises two fixing seats installed on the machine frame. A frame is installed between the two fixing seats through a rotating shaft, an adjusting plate is slidably installed between the upper inner wall and the lower inner wall of the frame, and a lead screw is rotationally installed between the inner walls of the two ends of the frame and is in threaded connection with the adjusting plate. Conveying mechanisms are fixed to the inner walls of the ends, corresponding to one sides of the adjusting plates, of the frame. According to the plate turnover device, the two sides of a plate are clamped through the conveying groove, the turnover mechanism is driven by operation of the turnover motor to turn over the plate by 180 degrees, meanwhile, after the plate is turned over, the plate can be continuously conveyed through the first conveying belt and the second conveying belt on the two sides of the conveying groove, then manual turnover operation is avoided, and the working efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to material conveying technical field especially relates to a material overturns conveying device. BACKGROUND

[0002] The box cover plate needs to be placed in positive and reverse sides during processing and conveying, and the bending deformation is offset to make it flat, and the overturning of the material is a very common operation and processing step for mechanical processing, and it is an easy-to-implement thing for small and light parts, but for some larger plate parts, it is very troublesome to use manual overturning operation, therefore, the utility model provides a material overturning conveying device to solve the above problems. UTILITY MODEL CONTENTS

[0003] The utility model provides a material overturning conveying device for the defects that the larger plate parts are very troublesome to use manual overturning operation in the prior art.

[0004] The utility model is realized through the following technical schemes:

[0005] A material overturning conveying device, including frame and overturning mechanism installed on the frame, the lower end of the frame is fixed with the mounting plate, one side of the mounting plate is provided with overturning motor for driving the overturning mechanism, the overturning mechanism includes two fixed seats installed on the frame, two fixed seats are installed with frame through the rotating shaft, the upper and lower inner walls of the frame are slidably installed with the adjusting plate, and the inner walls of both ends of the frame are rotatably installed with the lead screw, and the lead screw is threadedly connected with the adjusting plate.

[0006] The adjusting plate side and the corresponding end frame inner wall are both fixed with conveying mechanism.

[0007] The conveying mechanism includes a plate body, a conveying groove is formed in the middle of the plate body, first and second conveying belts are arranged on both sides of the conveying groove, and the plate body is provided with first and second drive motors for driving the first and second conveying belts to operate.

[0008] In a preferred embodiment of the utility model, the output end of the overturning motor is fixed with a third synchronous wheel, and the outer end of the rotating shaft on one side of the fixed seat is fixed with a first synchronous wheel, and the first synchronous wheel and the third synchronous wheel are connected through a synchronous belt.

[0009] In the preferable embodiment of the utility model, the number of the lead screws is two, which respectively penetrate the upper and lower ends of the adjusting plate, and the same end of the two lead screws is fixed with a second synchronous wheel, the two second synchronous wheels are connected through a synchronous belt, and the outer end of one of the lead screws is provided with a servo motor for driving, the servo motor drives the rotation of the lead screw, and then drives the movement of the adjusting plate, the distance between the two conveying mechanisms is adjusted, and the plate with different widths is adapted.

[0010] In the preferable embodiment of the utility model, the upper and lower inner walls of the frame are fixed with sliding rails, and the upper and lower ends of the adjusting plate are fixed with sliding blocks, the sliding blocks are installed on the sliding rails, and the stability of the sliding of the adjusting plate is improved.

[0011] In the preferable embodiment of the utility model, the plate body is provided with a plurality of guide wheels for supporting the first conveying belt and the second conveying belt, and the first conveying belt and the second conveying belt are wound on the guide wheels.

[0012] In the preferable embodiment of the utility model, the both ends of the plate body are provided with position sensors for detecting the position of the plate during conveying, when the plate is conveyed below the position sensor, the first conveying belt and the second conveying belt stop, and the turnover mechanism is driven by the turnover motor to rotate and turn over the plate.

[0013] The utility model has the advantages of:

[0014] 1, the device is through the conveying groove and is connected to the both sides of the plate, and is driven by the operation of the turnover motor to turn over the turnover mechanism 180 degrees to turn over the plate, and at the same time after turning over, the first conveying belt and the second conveying belt on both sides of the conveying groove can continue to convey the plate, thereby avoiding manual turning operation, and improving the work efficiency;

[0015] 2, the device can adjust the distance between the two conveying mechanisms through the operation of the servo motor, thereby adapting to the conveying and turning operation of the plate with different widths, and improving the use performance. DRAWINGS

[0016] Fig. 1 It is the three-dimensional structure schematic view of a material turnover conveying device of the utility model;

[0017] Fig. 2 It is the structure schematic view of a turnover mechanism in a material turnover conveying device of the utility model;

[0018] Fig. 3 It is the structure schematic view of a conveying mechanism in a material turnover conveying device of the utility model.

[0019] In the diagram: 1. Frame; 2. Tilting mechanism; 21. Fixed base; 22. Rotating shaft; 23. Frame; 231. Slide rail; 24. First synchronous pulley; 25. Lead screw; 26. Second synchronous pulley; 27. Servo motor; 28. Adjusting plate; 281. Slider; 29. ​​Conveying mechanism; 291. Plate; 292. Conveying trough; 293. First conveyor belt; 294. Second conveyor belt; 295. First drive motor; 296. Second drive motor; 30. Position sensor; 3. Mounting plate; 31. Tilting motor; 32. Third synchronous pulley. Detailed Implementation

[0020] The preferred embodiments of this utility model will now be described in detail with reference to the accompanying drawings, so that the advantages and features of this utility model can be more easily understood by those skilled in the art, thereby providing a clearer and more definite definition of the scope of protection of this utility model. The directional terms mentioned in this utility model, such as "up," "down," "front," "back," "left," "right," "top," and "bottom," are only for reference to the accompanying drawings. Therefore, the directional terms used are for the purpose of explaining and understanding this utility model, and not for limiting this utility model.

[0021] like Figs. 1-3 The material turning and conveying device shown includes a frame 1 and a turning mechanism 2 mounted on the frame 1. A mounting plate 3 is fixed to the lower end of the frame 1, and a turning motor 31 for driving the turning mechanism 2 is provided on one side of the mounting plate 3.

[0022] The flipping mechanism 2 includes two fixed seats 21 mounted on the frame 1. A frame 23 is mounted between the two fixed seats 21 via a rotating shaft 22. A third synchronous wheel 32 is fixed to the output end of the flipping motor 31, and a first synchronous wheel 24 is fixed to the outer end of the rotating shaft 22 on one side of the fixed seat 21. The first synchronous wheel 24 and the third synchronous wheel 32 are connected by a synchronous belt. The frame 23 is rotated by the flipping motor 31 to perform a 180° flip.

[0023] Specifically, the adjusting plate 28 is slidingly installed between the upper and lower inner walls of the frame 23, the upper and lower inner walls of the frame 23 are both fixedly provided with sliding rails 231, and the upper and lower ends of the adjusting plate 28 are both fixedly provided with sliding blocks 281 which are installed on the sliding rails 231, thereby improving the stability of the sliding of the adjusting plate 28, and the inner walls at both ends of the frame 23 are rotatably installed with lead screws 25 which are threadedly connected with the adjusting plate 28, the number of the lead screws 25 is two, and the lead screws 25 respectively pass through the upper and lower ends of the adjusting plate 28, and the same end of the two lead screws 25 is fixedly provided with a second synchronous wheel 26, the two second synchronous wheels 26 are connected through a synchronous belt, and the outer end of one of the lead screws 25 is provided with a servo motor 27 for driving, the servo motor 27 drives the lead screw 25 to rotate, thereby driving the adjusting plate 28 to move, adjusting the distance between the two conveying mechanisms 29, and adapting to the different widths of the plates;

[0024] Secondly, the conveying mechanism 29 is fixedly provided on one side of the adjusting plate 28 and the inner wall of the frame 23 at the corresponding end, the conveying mechanism 29 comprises a plate body 291, the middle part of the plate body 291 is provided with a conveying groove 292, the two sides of the conveying groove 292 are respectively provided with a first conveying belt 293 and a second conveying belt 294, a plurality of guide wheels for supporting the first conveying belt 293 and the second conveying belt 294 are installed on the plate body 291, the first conveying belt 293 and the second conveying belt 294 are wound on the guide wheels, and the plate body 291 is installed with a first driving motor 295 and a second driving motor 296 for driving the first conveying belt 293 and the second conveying belt 294 to operate, and the specific installation mode is shown in Fig. 3 ;

[0025] Further, the plate body 291 is installed at both ends with a position sensor 30 for detecting the position of the plate during conveying, when the plate is conveyed below the position sensor 30, the first conveying belt 293 and the second conveying belt 294 stop, and the turnover motor 31 drives the turnover mechanism 2 to rotate to turn over the plate.

[0026] In this embodiment, the plate is conveyed by the external conveying line, when the plate is conveyed to the conveying groove 292, the first conveying belt 292 and the second conveying belt 294 convey it, at the same time, the position of the plate is detected by the position sensor 30, when it reaches the preset position, the first conveying belt 292 and the second conveying belt 294 stop, the turnover motor 31 operates to drive the frame 23 to rotate, thereby turning over the plate by 180°, after the turnover, the first conveying belt 292 and the second conveying belt 294 operate again to output the plate, thereby avoiding manual turnover operation, and improving the work efficiency.

[0027] It should be noted that the parts not involved in the present application are the same as the prior art or can be realized by using the prior art; various drives in the present application can be realized by cooperating corresponding power structures such as air cylinders, oil cylinders, electric cylinders and motors with connecting rods and guide rods, and are not limited to the description in the specification and the structure in the drawings.

[0028] In the description of the embodiments of the present application, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connecting", "setting", "provided with" and the like should be understood broadly, for example, can be fixedly connected, can be detachably connected, or integrally connected; can be mechanically connected, can be electrically connected; can be directly connected, can be indirectly connected through an intermediate medium, and can be the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0029] The above-described embodiments only express several implementation manners of the present application, and the description is more specific and detailed, but it should not be understood as a limitation on the scope of the present application. It should be pointed out that for ordinary skilled in the art, without departing from the concept of the present application, a number of modifications and improvements can be made, which all belong to the protection scope of the present application.

Claims

1. A material overturning conveying device, comprising a frame (1) and an overturning mechanism (2) installed on the frame (1), a mounting plate (3) is fixed to the lower end of the frame (1), one side of the mounting plate (3) is provided with an overturning motor (31) for driving the overturning mechanism (2), characterized in that: The turnover mechanism (2) comprises two fixed seats (21) mounted on the rack (1), a frame (23) is mounted between the two fixed seats (21) through a rotating shaft (22), an adjusting plate (28) is slidably mounted between the upper and lower inner walls of the frame (23), a lead screw (25) is rotatably mounted between the inner walls of the two ends of the frame (23), and the lead screw (25) is threadedly connected with the adjusting plate (28); The adjusting plate (28) is provided with a conveying mechanism (29) on one side and the corresponding end of the frame (23) inner wall; The conveying mechanism (29) comprises a plate body (291), a conveying groove (292) is formed in the middle of the plate body (291), first and second conveying belts (293) and (294) are arranged on the two sides of the conveying groove (292), and the plate body (291) is provided with first and second drive motors (295) and (296) for driving the first and second conveying belts (293) and (294) to operate.

2. A material inverting conveyor according to claim 1, wherein: The output end of the turnover motor (31) is fixed with a third synchronous wheel (32), and the outer end of the rotating shaft (22) of the fixed seat (21) on one side is fixed with a first synchronous wheel (24), and the first synchronous wheel (24) and the third synchronous wheel (32) are connected through a synchronous belt.

3. A material inverting conveyor as defined in claim 1, wherein: The number of the lead screw (25) is two, which penetrates the upper and lower ends of the adjusting plate (28), and the same end of the two lead screws (25) is fixed with a second synchronous wheel (26), the two second synchronous wheels (26) are connected through a synchronous belt, and the outer end of one of the lead screws (25) is provided with a servo motor (27) for driving.

4. A material inverting conveyor according to claim 3, wherein: The upper and lower inner walls of the frame (23) are fixed with sliding rails (231), and the upper and lower ends of the adjusting plate (28) are fixed with sliding blocks (281), and the sliding blocks (281) are mounted on the sliding rails (231).

5. A material inverting conveyor as defined in claim 1, wherein: A plurality of guide wheels are mounted on the plate body (291) for supporting the first and second conveying belts (293) and (294), and the first and second conveying belts (293) and (294) are wound on the guide wheels.

6. A material inverting conveyor according to claim 5, wherein: Position sensors (30) are mounted on the two ends of the plate body (291) for detecting the position of the plate during conveying.

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