Metal plate coping and overturning device

Abstract

The utility model discloses a metal plate grinding and overturning device which comprises a base, the two sides, away from each other, of the base are each provided with a stand column, the top ends of the stand columns are rotationally connected with rotating columns, the opposite side walls of the two rotating columns are each provided with a containing plate, and a semicircular plate is fixedly connected between one rotating column and the containing plate. The metal plate pressing device has the following advantages that a metal plate needing to be machined is placed on the two containing plates, then the placed metal plate is clamped and fixed through the pressing plate, the stability of the plate is guaranteed, the pressing plate can be used for pressing the metal plate, the pressing plate can be used for pressing the metal plate, and the machining efficiency is improved. And after one face is ground, the motor is started to drive the semicircular plate to rotate, so that the two containing plates and the metal plate are driven to rotate synchronously, manual intervention is not needed in the whole process, the overturning efficiency can be effectively improved, and the labor intensity of workers is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of a processing turning device, in particular to a metal plate grinding and turning device. Background Art

[0002] After metal sheets are produced, they need to be trimmed to remove burrs and surface treatment. This is usually done using a grinding machine. The high-speed rotating grinding wheel can efficiently clean the burrs and surface on the metal sheet, which is also one of the main processes for metal sheet production today.

[0003] The current grinding generally involves placing the metal plate on a workbench, and then manually or mechanically controlling a high-speed rotating grinding wheel to process it. After one side is processed, the machine needs to be stopped, and then the metal plate is turned over and continued to be processed. The current flipping is basically done manually, which delays the overall efficiency. Adjustments are also required after flipping, which increases labor intensity. For this reason, a metal plate grinding and flipping device is proposed. Utility Model Content

[0004] The technical solution adopted by the utility model to solve the technical problem is: a metal plate grinding and turning device, including a base, two sides of the base away from each other are provided with a column, the top of the column is rotatably connected with a rotating column, and the opposite side walls of the two rotating columns are provided with a placement plate, a semicircular plate is fixedly connected between one of the rotating columns and the placement plate, a half-toothed ring is fixedly connected to the outer edge of one side of the semicircular plate, and the two placement plates are fixedly connected to the rotating column and one side of the semicircular plate, respectively.

[0005] As a preferred technical solution of the utility model, a pressing plate is set up above the two ends of the placement plate, and a screw rod is threadedly inserted and connected to the pressing plate near one end. One end of the screw rod passes through the pressing plate and is rotatably connected to the top side wall of the placement plate. The pressing plate is located on both sides of the screw rod and is inserted and connected with limiting rods, and the limiting rods are fixedly connected to the top side wall of the placement plate through the bottom end.

[0006] As a preferred technical solution of the utility model, the two placement plates are in the same horizontal structure, and metal plates are detachably placed in the placement plates through pressing plates, and anti-slip pads are embedded and connected to the side walls opposite to the pressing plates and the placement plates.

[0007] As a preferred technical solution of the utility model, a motor is embedded and connected to one side of the top of the column, and a gear is fixedly connected to the output end of the motor. The gear is meshed and connected with uniformly fixed teeth on the inner wall of the semi-toothed ring. The semicircular plate is fixedly connected to the corresponding placement plate through its bottom side wall away from the rotating column. The semicircular plate and the semi-toothed ring are both semicircular structures.

[0008] As a preferred technical solution of the utility model, the base is a concave-shaped structure, a storage groove is provided in the middle of the bottom side wall of the base, side grooves are provided on the opposite side walls of the base and near the top edge, a telescopic rod is detachably connected in each side groove and near the two ends, the output end of the telescopic rod is fixedly connected to a supporting side panel, and a buffer rubber pad is fixedly connected to the top side wall of the supporting side panel.

[0009] The utility model has the following advantages: the metal sheet to be processed is placed on two placement plates, and then the placed metal sheet is clamped and fixed by a pressing plate to ensure the stability of the sheet, and then the metal sheet is ground by a grinding machine, and when the grinding of one side is completed, the motor is started to drive the semicircular plate to rotate, thereby driving the two placement plates and the metal plate to rotate synchronously, and the whole process does not require manual intervention, which can effectively improve the flipping efficiency and reduce the labor intensity of the staff. At the same time, because it is flipped in situ, there is no need to adjust the position of the metal plate after flipping, and it can be directly ground, thereby increasing the overall processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a three-dimensional structural schematic diagram of a preferred embodiment of the utility model;

[0011] Figure 2 It is a preferred embodiment of the utility model Figure 1 The enlarged structural diagram at A in the middle;

[0012] Figure 3 It is a schematic diagram of the side plan structure of the base of a preferred embodiment of the utility model.

[0013] Explanation of the reference numerals in the accompanying drawings: 1. base; 2. column; 3. rotating column; 4. semicircular plate; 5. semi-toothed ring; 6. placement plate; 7. pressing plate; 8. screw; 9. limiting rod; 10. supporting side plate; 11. motor; 12. gear; 13. side groove; 14. telescopic rod; 15. storage groove. DETAILED DESCRIPTION

[0014] The utility model will be further described below in conjunction with the accompanying drawings.

[0015] Please refer to Figure 1-3 The utility model discloses a metal plate grinding and turning device, comprising a base 1, two sides of the base 1 away from each other are provided with a column 2, the top of the column 2 is rotatably connected with a rotating column 3, and the opposite side walls of the two rotating columns 3 are provided with a placement plate 6, a semicircular plate 4 is fixedly connected between one rotating column 3 and the placement plate 6, a semi-toothed ring 5 is fixedly connected to the outer edge of one side of the semicircular plate 4, and the two placement plates 6 are respectively fixedly connected to the rotating column 3 and one side of the semicircular plate 4;

[0016] A pressing plate 7 is set up above the two ends of the placement plate 6, and a screw rod 8 is threadedly inserted and connected near one end of the pressing plate 7. One end of the screw rod 8 passes through the pressing plate 7 and is rotatably connected to the top side wall of the placement plate 6. The pressing plate 7 is located on both sides of the screw rod 8 and is inserted and connected with a limiting rod 9. The limiting rod 9 is fixedly connected to the top side wall of the placement plate 6 through the bottom end. The two placement plates 6 are in the same horizontal structure. A metal sheet is detachably placed in the placement plate 6 through the pressing plate 7. The side wall opposite to the pressing plate 7 and the placement plate 6 is inlaid with an anti-slip pad. A motor 11 is inlaid and connected to one side of the top of the column 2. A gear 12 is fixedly connected to the output end of the motor 11. The gear 12 is meshed with uniformly fixed teeth on the inner wall of the semi-toothed ring 5. The semicircular plate 4 is fixedly connected to the corresponding placement plate 6 through its bottom side wall away from the rotating column 3. Both the semicircular plate 4 and the semi-toothed ring 5 are semicircular structures.

[0017] The technical effect of this scheme is as follows: rotating the screw rod 8 drives the pressing plate 7 to descend through the threaded connection, and finally clamps and positions the metal sheet placed on the placement plate 6. After one side is polished, start the motor 11 to drive the gear 12 to rotate, and drive the semi-toothed ring 5 and the semicircular plate 4 to rotate through the meshing transmission relationship. Because the centers of the semicircular plate 4, the rotating column 3 and the placement plate 6 are at the same level, the rotation of the semicircular plate 4 can drive the placement plate 6 and the rotating column 3 to rotate, thereby realizing the flipping function. The entire process is mechanically controlled and can be completed with only one motor 11, which can greatly save energy and manpower consumption. Moreover, because it is the center of the circle that rotates, the metal sheet does not need to be adjusted after flipping, thereby improving the overall processing efficiency.

[0018] The base 1 is a concave structure, with a storage groove 15 provided in the middle of the bottom side wall of the base 1, and side grooves 13 provided on the opposite side walls of the base 1 near the top edge. A telescopic rod 14 is detachably connected in each side groove 13 near the two ends, and the output end of the telescopic rod 14 is fixedly connected to a supporting side panel 10, and a buffer rubber pad is fixedly connected to the top side wall of the supporting side panel 10.

[0019] The technical effect of this solution is: because it needs to be flipped, there must be enough space at the bottom, which results in no support at the bottom of the metal plate. In order to ensure stability, a telescopic rod 14 and a supporting side plate 10 are set up. The supporting side plate 10 is pushed out of the side groove 13 by the telescopic rod 14, so that the top side wall of the supporting side plate 10 contacts the bottom of the metal plate, thereby supporting both sides of the metal plate. In conjunction with the two placement plates 6, a structure with support on all four sides can be formed, thereby ensuring the stability of the metal plate during the grinding process and avoiding deflection.

[0020] Specifically, when the utility model is used, after the metal plate is placed, the screw rod 8 is rotated to control the pressing plate 7 to move downward, and the pressing plate 7 is limited by the limit rod 9 to ensure its smooth lifting and lowering without deviation. At the same time, the anti-slip pad is connected to the bottom side wall of the pressing plate 7 to increase the stability of the metal plate clamping, and then the two sides of the metal plate are auxiliary supported by the supporting side plates 10. When it is necessary to flip the metal plate, the supporting side plates 10 are put into the side grooves 13, and then the motor 11 is started to drive the semicircular plate 4, the placement plate 6 and the metal plate to rotate through the meshing connection relationship between the gear 12 and the semi-toothed ring 5 to achieve the flipping effect. After the flipping is completed, the supporting side plates 10 are ejected from the side grooves 13 to provide auxiliary support, and the debris caused by grinding after flipping will fall into the storage groove 15 to prevent the debris from flying around and affecting the staff.

[0021] The above are only preferred implementations of the present invention. It should be pointed out that, for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

[0022] Other parts of the present invention not described in detail belong to the prior art and will not be described in detail here.

[0023] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the utility model.

Claims

1. A metal plate grinding and turning device, comprising a base (1), characterized in that: A column (2) is provided on both sides of the base (1) that are away from each other, the top of the column (2) is rotatably connected to a rotating column (3), and a placement plate (6) is provided on the opposite side walls of the two rotating columns (3), a semicircular plate (4) is fixedly connected between one of the rotating columns (3) and the placement plate (6), a semi-toothed ring (5) is fixedly connected to the outer edge of one side of the semicircular plate (4), and the two placement plates (6) are respectively fixedly connected to one side of the rotating column (3) and the semicircular plate (4).

2. A metal plate grinding and turning device as claimed in claim 1, characterized in that: A pressing plate (7) is provided above both ends of the placement plate (6), and a screw rod (8) is threadedly inserted near one end of the pressing plate (7). One end of the screw rod (8) passes through the pressing plate (7) and is rotatably connected to the top side wall of the placement plate (6). The pressing plate (7) is inserted with a limiting rod (9) at positions on both sides of the screw rod (8), and the limiting rod (9) is fixedly connected to the top side wall of the placement plate (6) through the bottom end.

3. The metal plate grinding and turning device according to claim 1, characterized in that: The two placement plates (6) are in the same horizontal structure, a metal plate is detachably placed in the placement plate (6) via a pressing plate (7), and a non-slip pad is embedded and connected to the side wall of the pressing plate (7) opposite to the placement plate (6).

4. The metal plate grinding and turning device according to claim 1, characterized in that: A motor (11) is embedded and connected to one side of the top of the column (2); a gear (12) is fixedly connected to the output end of the motor (11); the gear (12) is meshed and connected with teeth evenly fixed on the inner wall of the semi-toothed ring (5); the semi-circular plate (4) is fixedly connected to the corresponding placement plate (6) through its bottom side wall away from the rotating column (3); and the semi-circular plate (4) and the semi-toothed ring (5) are both semi-circular structures.

5. The metal plate grinding and turning device according to claim 1, characterized in that: The base (1) is a concave-shaped structure, a storage groove (15) is provided in the middle of the bottom side wall of the base (1), side grooves (13) are provided on the opposite side walls of the base (1) and near the top edge, a telescopic rod (14) is detachably connected in each side groove (13) and near the two ends, the output end of the telescopic rod (14) is fixedly connected to the supporting side plate (10), and a buffer rubber pad is fixedly connected to the top side wall of the supporting side plate (10).

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