Automatic control turnover device and turnover method

Abstract

The invention discloses an automatic control turnover device and a turnover method. The device comprises a base, a first conveying mechanism and a second conveying mechanism are installed on the base, and a turnover mechanism located between the first conveying mechanism and the second conveying mechanism is installed on the base; the method comprises the following steps of S1, plate placing and preliminary conveying, S2, plate guiding and limiting, S3, plate in-place and overturning preparation, and S4, plate overturning and conveying. Through cooperation of the guide inclined plane and the guide plate, accurate limiting and conveying of the plate are achieved, it is ensured that the plate can accurately reach the overturning position, the motor drives the overturning plate to rotate, rapid overturning of the plate is achieved, the production efficiency is improved, the labor amount of workers is reduced, and continuous production is facilitated.

Description

Technical Field

[0001] The present invention relates to the technical field of plate processing equipment, and in particular to an automatic control flipping device and a flipping method. Background Art

[0002] In the plate processing industry, especially when processing wood, metal, plastic and other plates, the plates need to be sawed, polished and other deep processing. During processing, it is often necessary to process all four sides of the plate, which requires turning the plate 180 degrees before processing the other side. After completing the processing of the front and back sides, it is necessary to process the side, which requires turning the plate 90 degrees.

[0003] Currently, manual flipping is generally performed, which is time-consuming and labor-intensive, increases production costs, reduces flipping efficiency, and is not conducive to continuous production. Therefore, the present application proposes an automated control flipping device and a flipping method. Summary of the invention

[0004] The purpose of the present invention is to solve the above technical problems and to propose an automatic control flipping device and a flipping method.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions: An automatic control flipping device comprises a base, a first conveying mechanism and a second conveying mechanism are installed on the base, and a flipping mechanism located between the first conveying mechanism and the second conveying mechanism is installed on the base; The flipping mechanism includes a support frame fixed on the base, a motor is installed on the support frame, the output end of the motor is fixedly connected to a driving shaft, a flip plate is fixedly connected to the driving shaft, a limiting groove is provided on the flip plate, two baffles are fixedly connected in the limiting groove, two movable plates that can move synchronously are slidably connected in the limiting groove, a detachable guide plate is installed on the movable plate, a guiding inclined surface is provided on the guide plate, and the motor can drive the flip plate to flip so that it can face the first conveying mechanism or the second conveying mechanism.

[0006] Preferably, the first conveying mechanism comprises two first brackets fixed on a base, two first transmission rollers are rotatably connected to the two first brackets, and the two first transmission rollers are connected via a first conveying belt.

[0007] Preferably, the second conveying mechanism comprises two second brackets fixed on the base, and two second transmission rollers are rotatably connected to the two second brackets, and the two second transmission rollers are connected by a second conveyor belt.

[0008] Preferably, a first screw and a second screw are rotatably connected in the limit groove, a coaxially arranged round rod is fixedly connected to the first screw, the round rod and the second screw are coaxially fixedly connected, the first screw and the second screw respectively pass through the movable plate on the same side and are threadedly connected thereto, a first bevel gear is fixedly connected to the round rod, a short shaft rotatably connected to the flip plate passes through, a handle is fixedly connected to the short shaft, and a second bevel gear is fixedly connected to the bottom of the short shaft, and the second bevel gear is meshed with the first bevel gear.

[0009] Preferably, the thread directions of the first screw rod and the second screw rod are opposite, the baffle plate is located on one side of the first screw rod and the second screw rod, and the baffle plate is arranged close to the guiding inclined surface.

[0010] Preferably, the movable plate is provided with two slots, the guide plate is fixedly connected with two insertion rods, the insertion rods are slidably connected in the slots, and a limiting mechanism is provided between the insertion rods and the slots.

[0011] Preferably, the limiting mechanism includes a slide groove arranged on the insertion rod, a circular block is slidably connected in the slide groove, a spring is fixedly connected to the circular block, the other end of the spring is fixedly connected to the inner wall of the slide groove, a hemispherical block is fixedly connected to the circular block, the inner wall of the slot is provided with an arc groove, and the hemispherical block is slidably connected in the arc groove.

[0012] The present invention also discloses a flipping method of an automatic control flipping device, comprising the following steps: S1, plate placement and preliminary conveying: placing the plate to be turned over on the first conveying mechanism, and conveying the plate through the first conveying mechanism so that it gradually approaches the guide slope; S2, plate guiding and limiting: when the plate abuts against the guiding inclined surface, the guiding function of the guiding inclined surface is used to limit the plate; so that the plate can accurately move between the two guide plates and continue to move into the limiting groove.

[0013] S3, plate in place and ready for flipping: the plate is continuously conveyed by the first conveying mechanism until it abuts against the baffle. At this time, it is confirmed that the plate has been conveyed in place and is ready for flipping; S4, sheet flipping and conveying: start the motor to drive the drive shaft and the flip plate to rotate, the rotation of the flip plate drives the limited sheet to flip, the flipped sheet is against the second conveying mechanism, and the second conveying mechanism drives the sheet to move through friction.

[0014] Compared with the prior art, the present invention has the following beneficial effects: 1. Accurate and efficient sheet flipping: The invention realizes accurate positioning and conveying of sheets through the cooperation of the guide slope and the guide plate, ensuring that the sheets can accurately reach the flipping position. The motor drives the flipping plate to rotate, realizing the rapid flipping of the sheets and improving production efficiency. At the same time, the setting of the guide plate ensures that the sheets will not deviate during the flipping and conveying process.

[0015] 2. Strong adaptability: The present invention can flexibly adjust the distance between the two guide plates by manually adjusting the handle to adapt to plates of different widths. This design improves the versatility and practicality of the equipment and reduces production costs.

[0016] 3. Easy maintenance and replacement: The guide plate is easy to disassemble. The rod and the moving plate can be separated by pulling the guide plate without complicated tools. This design facilitates the maintenance and replacement of the guide plate, improving the reliability and service life of the equipment.

[0017] 4. Easy operation: The entire flipping process is easy to operate and does not require professional skills. The staff only needs simple operations to flip and transport the plates, which reduces labor intensity and improves work efficiency.

[0018] To sum up, the present invention realizes precise limiting and conveying of the plate through the cooperation of the guide slope and the guide plate, ensuring that the plate can accurately reach the flipping position. The motor drives the flipping plate to rotate, realizing the rapid flipping of the plate, improving production efficiency, reducing the workload of staff, and facilitating continuous production. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a structural schematic diagram of an automatic control flipping device proposed by the present invention; Figure 2 This is a schematic diagram of the structure of a flipping mechanism in an automatic control flipping device proposed by the present invention; Figure 3 This is a structural schematic diagram of the first screw and the second screw in an automatic control flipping device proposed by the present invention; Figure 4 This is a schematic diagram of the structure of a moving plate in an automatic control flipping device proposed by the present invention; Figure 5 This is a schematic diagram of the structure of point A in an automatic control flipping device proposed by the present invention.

[0020] In the figure: 1 base, 2 first conveying mechanism, 3 second conveying mechanism, 4 support frame, 5 motor, 6 flip plate, 7 guide plate, 8 guide slope, 9 handle, 10 short shaft, 11 driving shaft, 12 first screw, 13 moving plate, 14 second screw, 15 round rod, 16 first bevel gear, 17 second bevel gear, 18 slot, 19 plug rod, 20 slide groove, 21 spring, 22 round block, 23 hemispherical block, 24 arc groove, 25 first bracket, 26 first conveyor belt, 27 first transmission roller, 28 second bracket, 29 second transmission roller, 30 second conveyor belt, 31 limit groove, 32 baffle. DETAILED DESCRIPTION

[0021] In the description of the present application, it should be noted that the terms used herein are only for describing specific embodiments, and are not intended to limit the exemplary embodiments according to the present application. For ease of description, the sizes of the various parts shown in the drawings are not drawn according to the actual proportional relationship. The technology, methods and equipment known to ordinary technicians in the relevant field may not be discussed in detail, but in appropriate cases, the technology, methods and equipment should be regarded as part of the authorization specification. In all examples shown and discussed here, any specific value should be interpreted as merely exemplary, rather than as a limitation. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that similar numbers and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further discussed in subsequent drawings.

[0022] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable under appropriate circumstances, so that the embodiments of the present application can be implemented in an order other than those illustrated or described here, and the objects distinguished by "first", "second", etc. are generally of one type, and the number of objects is not limited. For example, the first object can be one or more. In addition, "and / or" in the specification and claims represents at least one of the connected objects, and the character " / " generally indicates that the objects associated with each other are in an "or" relationship.

[0023] It should be noted that, in the description of the present application, the orientation or positional relationship indicated by terms such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description. Unless otherwise stated, these orientation words do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the scope of protection of the present application; the orientation words "inside and outside" refer to the inside and outside relative to the contour of each component itself.

[0024] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0025] Reference Figure 1-Figure 5 An automated controlled flipping device comprises a base 1, on which a first conveying mechanism 2 and a second conveying mechanism 3 are mounted; the first conveying mechanism 2 is further explained as follows: the first conveying mechanism 2 comprises two first brackets 25 fixed on the base 1, and two first transmission rollers 27 are rotatably connected to the two first brackets 25, and the two first transmission rollers 27 are connected through a first conveyor belt 26; wherein, a driving motor is mounted on both the first bracket 25 and the second bracket 28, and the driving motor can drive the first transmission roller 27 and the second transmission roller 29 to rotate; the two first transmission rollers 27 cooperate with the first conveyor belt 26 to realize the movement of the first conveyor belt 26, so that the plate can be transported.

[0026] The second conveying mechanism 3 is further explained as follows: the second conveying mechanism 3 includes two second brackets 28 fixed on the base 1, and two second transmission rollers 29 are rotatably connected to the two second brackets 28, and the two second transmission rollers 29 are connected by a second conveyor belt 30; similarly, the second conveyor belt 30 can be moved to realize the conveyance of the plate, and the conveying directions of the first conveyor belt 26 and the second conveyor belt 30 are the same.

[0027] A flipping mechanism located between the first conveying mechanism 2 and the second conveying mechanism 3 is installed on the base 1; the flipping mechanism includes a support frame 4 fixed on the base 1, a motor 5 is installed on the support frame 4, the output end of the motor 5 is fixedly connected to a driving shaft 11, a flipping plate 6 is fixedly connected to the driving shaft 11, a limiting groove 31 is provided on the flipping plate 6, two baffles 32 are fixedly connected in the limiting groove 31, the baffle 32 is arranged close to the guide inclined surface 8, and the baffle 32 can be used to limit the support of the plate to be flipped so that it will not contact the first screw 12 and the second screw 14.

[0028] Two movable plates 13 that can move synchronously are slidably connected in the limiting groove 31, and a first screw 12 and a second screw 14 are rotatably connected in the limiting groove 31. A coaxially arranged round rod 15 is fixedly connected to the first screw 12, and the round rod 15 is coaxially fixedly connected to the second screw 14. The first screw 12 and the second screw 14 respectively penetrate the movable plate 13 on the same side and are threadedly connected thereto, and a first bevel gear 16 is fixedly connected to the round rod 15, and a short shaft 10 rotatably connected thereto is penetrated by the flip plate 6, a handle 9 is fixedly connected to the short shaft 10, and a second bevel gear 17 is fixedly connected to the bottom of the short shaft 10, and the second bevel gear 17 is meshed with the first bevel gear 16, and the thread directions of the first screw 12 and the second screw 14 are opposite, and the baffle 32 is located on one side of the first screw 12 and the second screw 14.

[0029] A detachable guide plate 7 is installed on the movable plate 13, and two slots 18 are provided on the movable plate 13. Two plug rods 19 are fixedly connected to the guide plate 7, and the plug rods 19 are slidably connected in the slots 18. A limiting mechanism is provided between the plug rods 19 and the slots 18, and the limiting mechanism includes a slide groove 20 arranged on the plug rod 19, and a circular block 22 is slidably connected in the slide groove 20, and a spring 21 is fixedly connected to the circular block 22, and the other end of the spring 21 is fixedly connected to the inner wall of the slide groove 20, and a hemispherical block 23 is fixedly connected to the circular block 22, and the inner wall of the slot 18 is provided with an arc groove 24, and the hemispherical block 23 is slidably connected in the arc groove 24.

[0030] The guide plate 7 is provided with a guide slope 8, which can guide the conveyed plate so that it can move into the two limit grooves 31; the motor 5 can drive the flip plate 6 to flip so that it can face the first conveying mechanism 2 or the second conveying mechanism 3.

[0031] When the present invention is used, the plate to be turned over is placed on the first conveying mechanism 2, and the plate can be conveyed by the first conveying mechanism 2. When the plate abuts against the guide slope 8, the guide of the guide slope 8 can limit the plate so that it can be accurately moved between the two guide plates 7. The guided plate abuts against the two guide plates 7 and moves into the limiting groove 31. Since the plate is conveyed by the first conveying mechanism 2, the plate finally abuts against the baffle 32, and the plate is conveyed in place at this time. The motor 5 drives the driving shaft 11 and the flip plate 6 to rotate. The rotation of the flip plate 6 drives the limited plate to flip and reverse it 180 degrees. At this time, the plate is against the second conveying mechanism 3. The friction between the movement of the second conveying mechanism 3 and the plate can drive the plate to move. Due to the setting of the guide plate 7, the plate conveyed by the second conveying mechanism 3 will not be offset.

[0032] Due to the different widths of the plates, the width between the two guide plates 7 is also adjusted accordingly. The staff manually turns the handle 9, and the rotation of the handle 9 drives the short shaft 10 to rotate, and the rotation of the short shaft 10 drives the second bevel gear 17 to rotate, and the rotation of the second bevel gear 17 drives the first bevel gear 16 to rotate, and the rotation of the first bevel gear 16 drives the round rod 15 to rotate, and the rotation of the round rod 15 drives the first screw 12 and the second screw 14 to rotate. Since the thread directions of the first screw 12 and the second screw 14 are opposite, the two movable plates 13 move relative to or away from each other, and then the distance between the two guide plates 7 can be controlled to adapt to the limiting and flipping of plates of different widths.

[0033] When the guide plate 7 needs to be disassembled, the staff can pull the guide plate 7 by hand. The movement of the guide plate 7 drives the insertion rod 19 to move. The movement of the insertion rod 19 drives the circular block 22 and the hemispherical block 23 to move. Due to the limiting squeezing of the hemispherical block 23 by the arc groove 24, the hemispherical block 23 drives the circular block 22 to slide into the slide groove 20. Finally, the circular block 22 and the hemispherical block 23 move into the slide groove 20, and the spring 21 is compressed, thereby separating the insertion rod 19 from the movable plate 13, thereby facilitating the replacement of the guide plate 7, so as to maintain the guide plate 7 or replace a damaged guide plate 7.

[0034] The present invention also discloses a flipping method of an automatic control flipping device, comprising the following steps: S1, plate placement and preliminary conveying: placing the plate to be turned over on the first conveying mechanism 2, and conveying the plate through the first conveying mechanism 2 so that it gradually approaches the guide slope 8; S2, plate guiding and limiting: when the plate abuts against the guiding inclined surface 8, the guiding function of the guiding inclined surface 8 is used to limit the plate, so that the plate can accurately move between the two guide plates 7 and continue to move into the limiting groove 31.

[0035] S3, plate in place and ready for flipping: the plate is continuously transported by the first transport mechanism 2 until it abuts against the baffle 32. At this time, it is confirmed that the plate has been transported in place and is ready for flipping; S4, sheet flipping and conveying: start the motor 5 to drive the drive shaft 11 and the flip plate 6 to rotate. The rotation of the flip plate 6 drives the restricted sheet to flip 180 degrees. The flipped sheet abuts against the second conveying mechanism 3. The second conveying mechanism 3 drives the sheet to move through friction.

[0036] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An automatic control flipping device, comprising a base (1), characterized in that: The base (1) is provided with a first conveying mechanism (2) and a second conveying mechanism (3); the base (1) is provided with a turning mechanism located between the first conveying mechanism (2) and the second conveying mechanism (3); The flip mechanism comprises a support frame (4) fixed on a base (1), a motor (5) being mounted on the support frame (4), an output end of the motor (5) being fixedly connected to a drive shaft (11), a flip plate (6) being fixedly connected to the drive shaft (11), a limit groove (31) being provided on the flip plate (6), two baffles (32) being fixedly connected in the limit groove (31), two movable plates (13) being slidably connected in the limit groove (31) and being capable of synchronous movement, a detachable guide plate (7) being mounted on the movable plate (13), a guide inclined surface (8) being provided on the guide plate (7), and the motor (5) being capable of driving the flip plate (6) to flip so that it can face the first conveying mechanism (2) or the second conveying mechanism (3).

2. The automatic control flipping device according to claim 1, characterized in that: The first conveying mechanism (2) comprises two first brackets (25) fixed on the base (1), two first transmission rollers (27) are rotatably connected to the two first brackets (25), and the two first transmission rollers (27) are connected via a first conveying belt (26).

3. The automatic control flipping device according to claim 1, characterized in that: The second conveying mechanism (3) comprises two second brackets (28) fixed on the base (1), and two second transmission rollers (29) are rotatably connected to the two second brackets (28), and the two second transmission rollers (29) are connected via a second conveying belt (30).

4. The automatic control flipping device according to claim 1, characterized in that: A first screw rod (12) and a second screw rod (14) are rotatably connected in the limiting groove (31); a coaxially arranged round rod (15) is fixedly connected to the first screw rod (12); the round rod (15) and the second screw rod (14) are coaxially fixedly connected; the first screw rod (12) and the second screw rod (14) respectively penetrate the movable plate (13) on the same side and are threadedly connected thereto; a first bevel gear (16) is fixedly connected to the round rod (15); a short shaft (10) rotatably connected thereto is penetrated through the flip plate (6); a handle (9) is fixedly connected to the short shaft (10); a second bevel gear (17) is fixedly connected to the bottom of the short shaft (10); the second bevel gear (17) is meshed with the first bevel gear (16).

5. The automatic control flipping device according to claim 4, characterized in that: The thread directions of the first screw rod (12) and the second screw rod (14) are opposite, the baffle plate (32) is located on one side of the first screw rod (12) and the second screw rod (14), and the baffle plate (32) is arranged close to the guide inclined surface (8).

6. The automatic control flipping device according to claim 1, characterized in that: The movable plate (13) is provided with two slots (18), the guide plate (7) is fixedly connected with two insertion rods (19), the insertion rods (19) are slidably connected in the slots (18), and a limiting mechanism is provided between the insertion rods (19) and the slots (18).

7. The automatic control flipping device according to claim 6, characterized in that: The limiting mechanism comprises a slide groove (20) arranged on the insertion rod (19), a circular block (22) is slidably connected in the slide groove (20), a spring (21) is fixedly connected to the circular block (22), the other end of the spring (21) is fixedly connected to the inner wall of the slide groove (20), a hemispherical block (23) is fixedly connected to the circular block (22), an arc groove (24) is provided on the inner wall of the slot (18), and the hemispherical block (23) is slidably connected in the arc groove (24).

8. A method for automatically controlling a turning device, characterized in that: The following steps are involved: S1, plate placement and preliminary conveying: placing the plate to be turned over on the first conveying mechanism (2), and conveying the plate through the first conveying mechanism (2) so that it gradually approaches the guide slope (8); S2, plate guiding and limiting: when the plate abuts against the guiding inclined surface (8), the plate is limited by the guiding function of the guiding inclined surface (8); so that the plate can accurately move between the two guide plates (7) and continue to move into the limiting groove (31); S3, plate in place and ready for flipping: the plate is continuously transported by the first transport mechanism (2) and abuts against the baffle (32). At this time, it is confirmed that the plate has been transported in place and is ready for flipping; S4, plate flipping and conveying: start the motor (5), drive the drive shaft (11) and the flip plate (6) to rotate, the rotation of the flip plate (6) drives the restricted plate to flip 180 degrees, the flipped plate abuts against the second conveying mechanism (3), and the second conveying mechanism (3) drives the plate to move through friction.

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