Turnover device for mechanical automatic production and processing

Abstract

The utility model discloses a turnover device for mechanical automation production and processing, which comprises a U-shaped base, the top of the base is symmetrically and movably connected with two moving plates, the tops of the two moving plates are fixedly connected with supporting plates, the interiors of the supporting plates are rotatably connected with rotating shafts, and the rotating shafts are fixedly connected with the rotating shafts. U-shaped structure mounting frames are fixedly connected to the opposite ends of the two rotating shafts, clamping assemblies are arranged at the tops of the two mounting frames, and a control assembly used for driving the rotating shafts to rotate is arranged on the outer side of one supporting plate. The clamping assembly comprises an electric push rod fixedly connected to one side of the mounting frame, a connecting plate fixedly connected to the end of a piston rod of the electric push rod, and two push plates symmetrically and fixedly connected to the end of the connecting plate and arranged to be of a C-shaped structure. By means of the structure, the clamping effect of the workpiece to be machined is stable and reliable, operation is easy and convenient, feeding and discharging operation of the machined workpiece is facilitated, the workpiece is driven to turn over under the action of the control assembly, and the stability of the workpiece in the machining process is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical production and processing devices, in particular to a turnover device for mechanical automated production and processing. Background Art

[0002] During the machining process, it is often necessary to flip the workpiece from one side to another for subsequent machining operations. Compared with traditional manual flipping or simple mechanical flipping methods, the automatic flipping device can quickly and accurately complete the flipping of the workpiece.

[0003] In the prior art, after searching, it was found that a Chinese patent disclosed "a flipping device for mechanical automated production and processing", and its application number is "201921219874.0". The patent mainly includes a base, and the left and right sides of the top of the base are respectively fixedly connected with a first support plate and a second support plate, the top of the right side of the first support plate is fixedly connected with a first clamping device, and the top of the left side of the second support plate and the position corresponding to the first clamping device are fixedly connected with a second clamping device used in conjunction with it. Although the above utility model realizes a flipping device for mechanical automated production and processing through the mutual cooperation between the first connecting shaft, the first bearing, the first clamping plate, the first stopper, the first clamping pad, the second connecting shaft, the second bearing, the rotating plate, the electric push rod, the second clamping plate, the second stopper, the second clamping pad and the connecting spring, after the workpiece is fixed, the workpiece can be flipped at multiple angles according to the production and processing needs. However, when the device places the workpiece for processing between the first clamping pad and the second clamping pad for clamping, the fixed distance between the first stopper and the second stopper and the limited adjustment distance between the first clamping pad and the second clamping pad make the device not suitable for clamping workpieces of different sizes, and the versatility is poor; at the same time, the device lacks a positioning effect after rotating the workpiece by turning the handle, which easily causes the workpiece to shake during processing and affects the processing. Therefore, the utility model provides a turning device for mechanical automated production and processing to solve the problems raised in the above background technology. Utility Model Content

[0004] The purpose of the utility model is to provide a turning device for mechanical automated production and processing, which clamps and positions the workpiece to be processed through a clamping component, and the clamping is stable and reliable, and the operation is simple and convenient, which is conducive to the loading and unloading operations of the processed workpiece; at the same time, under the action of the control component, the rotation of the mounting frame can be realized to drive the workpiece to turn over, which facilitates the processing work and ensures the stability of the workpiece during processing.

[0005] To achieve the above-mentioned purpose, a turning device for mechanical automated production and processing is provided, comprising a base set as a U-shaped structure, the top of the base is symmetrically and movably connected to two moving plates, the tops of the two moving plates are fixedly connected to support plates, the insides of the support plates are rotatably connected to rotating shafts, the ends of the two rotating shafts facing each other are fixedly connected to U-shaped structure mounting frames, and the tops of the two mounting frames are provided with clamping components, and the outer side of one of the support plates is provided with a control component for driving the rotating shaft to rotate;

[0006] The clamping assembly includes an electric push rod fixedly connected to one side of the mounting frame, a connecting plate fixedly connected to the end of the piston rod of the electric push rod, two push plates symmetrically fixedly connected to the ends of the connecting plate and arranged in a C-shaped structure, and two symmetrically arranged positioning assemblies;

[0007] The positioning assembly includes a first guide rod fixedly connected to the inside of the mounting frame, two clamping plates symmetrically slidably connected to the outside of the first guide rod, and two guide plates with inclined surfaces. The two guide plates are fixedly connected to one end of the corresponding clamping plate close to the push plate, and the ends of the two push plates are slidably connected to the inclined surface structure of the corresponding guide plate.

[0008] According to the flipping device for mechanical automated production and processing, the positioning assembly also includes a fixing plate fixedly connected to the middle part of the first guide rod and two springs symmetrically sleeved on the outside of the first guide rod.

[0009] According to the flipping device for mechanical automated production and processing, the control component includes a first motor fixedly connected to the outer side of the support plate and two meshing gears, and the two gears are respectively fixedly connected to the output shaft of the first motor and the ends of the adjacent rotating shaft.

[0010] According to the turning device for mechanical automated production and processing, a balancing weight plate is fixedly connected to the end of the other rotating shaft.

[0011] According to the flipping device for mechanical automated production and processing, a bidirectional screw is rotatably connected to the middle part of the inner side of the base, and the two movable plates are symmetrically threadedly connected to the outer side of the bidirectional screw. Two second guide rods are also symmetrically fixedly connected to the inner side of the base, and the two movable plates are both slidably connected to the second guide rods. A second motor is fixedly connected to the outer side of the base, and one end of the bidirectional screw close to the second motor passes through the inside of the base and is fixedly connected to the output shaft of the second motor.

[0012] According to the flipping device for mechanical automated production and processing, a controller is provided on one side of the base, and the first motor, the second motor and the two electric push rods are all electrically connected to the controller.

[0013] According to the turning device for mechanical automated production and processing, rubber pads are fixedly connected to the inner surfaces of the eight clamping plates.

[0014] According to the turning device for mechanical automated production and processing, the ends of the four push plates are all configured as inclined surface structures that slide in cooperation with the inclined surface of the guide plate.

[0015] The utility model has the following beneficial effects:

[0016] 1. Compared with the prior art, this mechanical automated production and processing flipping device clamps and positions the workpiece to be processed through a clamping component. The clamping is stable and reliable, and the operation is simple and convenient, which is conducive to the loading and unloading operations of the processed workpiece. At the same time, under the action of the control component, the mounting frame can be rotated to drive the workpiece to flip, which facilitates the processing work and ensures the stability of the workpiece during processing.

[0017] 2. Compared with the prior art, this mechanical automated production and processing flipping device can better adjust the relative distance between the clamping plates through the moving moving plate, so as to be better suitable for the clamping of workpieces of different lengths and is flexible to use.

[0018] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0020] Figure 1 This is a first overall structural schematic diagram of a turning device for mechanical automated production and processing of the utility model;

[0021] Figure 2 This is a second overall structural schematic diagram of a turning device for mechanical automated production and processing of the utility model;

[0022] Figure 3 This is a first structural schematic diagram of a clamping assembly of a turning device for mechanical automated production and processing according to the utility model;

[0023] Figure 4 This is a second structural schematic diagram of a clamping assembly of a turning device for mechanical automated production and processing according to the utility model.

[0024] Legend:

[0025] 1. Base; 2. Moving plate; 3. Support plate; 4. Rotating shaft; 5. Mounting frame; 6. Electric push rod; 7. Connecting plate; 8. Push plate; 9. Rubber pad; 10. Guide plate; 11. First guide rod; 12. Fixed plate; 13. Spring; 14. Clamp; 15. First motor; 16. Gear; 17. Bidirectional screw rod; 18. Second guide rod; 19. Second motor; 20. Controller; 21. Balance weight plate. DETAILED DESCRIPTION

[0026] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0027] Reference Figure 1-4 The utility model is a turning device for mechanical automated production and processing, which includes a base 1 set as a U-shaped structure, the top of the base 1 is symmetrically and movably connected to two moving plates 2, the tops of the two moving plates 2 are fixedly connected to support plates 3, the insides of the support plates 3 are rotatably connected to rotating shafts 4, the ends of the two rotating shafts 4 facing each other are fixedly connected to U-shaped structure mounting frames 5, and the tops of the two mounting frames 5 are provided with clamping components, and the outer side of one of the support plates 3 is provided with a control component for driving the rotating shaft 4 to rotate; the clamping component includes an electric motor fixedly connected to one side of the mounting frame 5. A movable push rod 6, a connecting plate 7 fixedly connected to the end of the piston rod of the electric push rod 6, two push plates 8 symmetrically fixedly connected to the ends of the connecting plate 7 and arranged in a C-shaped structure, and two symmetrically arranged positioning components; the positioning component includes a first guide rod 11 fixedly connected to the inside of the mounting frame 5, two clamping plates 14 symmetrically slidably connected to the outside of the first guide rod 11, and two guide plates 10 with inclined surfaces, the two guide plates 10 are fixedly connected to one end of the corresponding clamping plate 14 close to the push plate 8, and the ends of the two push plates 8 are slidably connected to the inclined surface structure of the corresponding guide plate 10;

[0028] The workpiece to be processed is placed between the clamping plates 14, and the electric push rod 6 runs to push the connecting plate 7 to move. The moving connecting plate 7 synchronously drives the push plate 8 to move toward the side of the guide plate 10. When the push plate 8 moves, it cooperates with the sliding connection with the inclined surface of the guide plate 10 to better drive the clamping plates 14 to move toward each other. The clamping plates 14 moving toward each other are in contact with the outer side of the workpiece to complete the clamping and positioning of the workpiece. The clamping is stable and reliable, and the control component can drive the rotating shaft 4 to rotate. The rotating rotating shaft 4 can realize the rotation of the mounting frame 5 to drive the workpiece to flip, which is convenient for the processing and ensures the stability of the workpiece during processing.

[0029] The positioning assembly also includes a fixed plate 12 fixedly connected to the middle of the first guide rod 11 and two springs 13 symmetrically sleeved on the outside of the first guide rod 11. The spring 13 arranged between the clamping plate 14 and the fixed plate 12 can push the clamping plate 14 to move away from each other, thereby completing the resetting work after the push plate 8 is separated from the inclined surface of the guide plate 10.

[0030] The control component includes a first motor 15 fixedly connected to the outer side of the support plate 3 and two meshing gears 16. The two gears 16 are respectively fixedly connected to the output shaft of the first motor 15 and the ends of the adjacent rotating shaft 4. The operation of the first motor 15 drives the gears 16 to rotate. Under the rotation of the gears 16, the rotation operation of the rotating shaft 4 can be realized, so that the rotating rotating shaft 4 can better drive the workpiece to flip.

[0031] The end of the other rotating shaft 4 is fixedly connected with a balancing weight plate 21. Under normal conditions, the rotating shaft 4 can remain stable under the action of the balancing weight plate 21, so that the mounting frame 5 can be in a horizontal state under normal conditions, so as to facilitate the placement of the workpiece between the clamping plates 14.

[0032] A bidirectional screw rod 17 is rotatably connected to the middle part of the inner side of the base 1, and the two movable plates 2 are symmetrically threadedly connected to the outer side of the bidirectional screw rod 17. Two second guide rods 18 are also symmetrically fixedly connected to the inner side of the base 1, and the two movable plates 2 are slidably connected to the second guide rod 18. A second motor 19 is fixedly connected to the outer side of the base 1, and one end of the bidirectional screw rod 17 close to the second motor 19 passes through the inside of the base 1 and is fixedly connected to the output shaft of the second motor 19. The operation of the second motor 19 drives the bidirectional screw rod 17 to rotate, and the moving plate 2 can be moved toward or away from each other under the rotation action of the bidirectional screw rod 17, and the moving plate 2 is slidably connected to the first guide rod 11 when moving, which can ensure the stability of the movement of the moving plate 2. The relative distance between the clamping plates 14 can be better adjusted by moving the moving plate 2, so as to be better suitable for the clamping of workpieces of different lengths, and it is flexible to use.

[0033] A controller 20 is provided on one side of the base 1, and the first motor 15, the second motor 19 and the two electric push rods 6 are all electrically connected to the controller 20. By operating the controller 20, the operating status of the first motor 15, the second motor 19 and the two electric push rods 6 can be controlled, making the operation of the device simpler and more convenient.

[0034] Rubber pads 9 are fixedly connected to the inner surfaces of the eight clamping plates 14 . The rubber pads 9 are used to increase the friction between the workpiece and the clamping plates 14 so as to clamp the workpiece more stably.

[0035] The ends of the four push plates 8 are all configured as inclined structures that slide in cooperation with the inclined surfaces of the guide plates 10. When the push plates 8 move, the inclined structures at the ends slide in cooperation with the inclined surfaces of the guide plates 10, which can better push the guide plates 10 to move toward each other.

[0036] Working principle: According to the length of the workpiece to be processed, the second motor 19 is controlled to drive the bidirectional screw 17 to rotate. Under the rotation of the bidirectional screw 17, the moving plate 2 can move toward or away from each other. The relative distance between the clamping plates 14 can be adjusted to be suitable for clamping workpieces of different lengths, and it is flexible to use;

[0037] The workpiece to be processed is placed between the clamping plates 14, and the electric push rod 6 drives the connecting plate 7 to move. The moving connecting plate 7 synchronously drives the push plate 8 to move toward the side of the guide plate 10. When the push plate 8 moves, it cooperates with the inclined surface of the guide plate 10 to slide and connect, which can better drive the clamping plates 14 to move toward each other. The clamping plates 14 moving toward each other fit with the outer side of the workpiece, so that the clamping and positioning of the workpiece can be completed, and the clamping is stable and reliable.

[0038] The first motor 15 is controlled to drive the gear 16 to rotate. Under the rotation of the gear 16, the rotation operation of the shaft 4 can be realized, so that the rotating shaft 4 can better drive the workpiece to flip, facilitate the processing work, and ensure the stability of the workpiece during processing.

[0039] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A turning device for mechanical automated production and processing, characterized in that: The invention comprises a base (1) of a U-shaped structure, wherein two movable plates (2) are symmetrically and movably connected to the top of the base (1), the tops of the two movable plates (2) are fixedly connected to support plates (3), the insides of the support plates (3) are rotatably connected to rotating shafts (4), the ends of the two rotating shafts (4) facing each other are fixedly connected to U-shaped structure mounting frames (5), and the tops of the two mounting frames (5) are provided with clamping components, and the outer side of one of the support plates (3) is provided with a control component for driving the rotating shaft (4) to rotate; The clamping assembly comprises an electric push rod (6) fixedly connected to one side of the mounting frame (5), a connecting plate (7) fixedly connected to the end of the piston rod of the electric push rod (6), two push plates (8) symmetrically fixedly connected to the ends of the connecting plate (7) and arranged in a C-shaped structure, and two symmetrically arranged positioning assemblies; The positioning assembly comprises a first guide rod (11) fixedly connected to the inside of the mounting frame (5), two clamping plates (14) symmetrically slidably connected to the outside of the first guide rod (11), and two guide plates (10) provided with inclined surfaces, the two guide plates (10) are fixedly connected to one end of the corresponding clamping plate (14) close to the push plate (8), and the ends of the two push plates (8) are slidably connected to the inclined surface structure of the corresponding guide plate (10).

2. A turning device for mechanical automated production and processing according to claim 1, characterized in that: The positioning assembly also includes a fixing plate (12) fixedly connected to the middle of the first guide rod (11) and two springs (13) symmetrically sleeved on the outside of the first guide rod (11).

3. A turning device for mechanical automated production and processing according to claim 2, characterized in that: The control assembly comprises a first motor (15) fixedly connected to the outside of the support plate (3) and two meshing gears (16), wherein the two gears (16) are respectively fixedly connected to the output shaft of the first motor (15) and the ends of the adjacent rotating shafts (4).

4. The turning device for mechanical automated production and processing according to claim 3 is characterized in that: The end of the other rotating shaft (4) is fixedly connected with a balancing weight plate (21).

5. The turning device for mechanical automated production and processing according to claim 4, characterized in that: A bidirectional screw rod (17) is rotatably connected to the middle of the inner side of the base (1), and the two movable plates (2) are symmetrically threadedly connected to the outer side of the bidirectional screw rod (17). Two second guide rods (18) are also symmetrically fixedly connected to the inner side of the base (1), and the two movable plates (2) are both slidably connected to the second guide rods (18). A second motor (19) is fixedly connected to the outer side of the base (1), and one end of the bidirectional screw rod (17) close to the second motor (19) passes through the interior of the base (1) and is fixedly connected to the output shaft of the second motor (19).

6. The turning device for mechanical automated production and processing according to claim 5, characterized in that: A controller (20) is provided on one side of the base (1), and the first motor (15), the second motor (19) and the two electric push rods (6) are all electrically connected to the controller (20).

7. The turning device for mechanical automated production and processing according to claim 1, characterized in that: Rubber pads (9) are fixedly connected to the inner surfaces of the eight clamping plates (14).

8. The turning device for mechanical automated production and processing according to claim 7, characterized in that: The ends of the four push plates (8) are all arranged as inclined surface structures that slide in cooperation with the inclined surface of the guide plate (10).

Images