Efficient positioning tool for metal plate machining

Abstract

The utility model belongs to the field of positioning tools, and particularly relates to an efficient positioning tool for metal plate machining, which comprises an operation table, a motor is fixedly mounted in the middle of the lower end of the operation table, a driving gear is fixedly connected to the tail end of an output shaft of the motor, and a gear ring is meshed with the outer side of the driving gear. The outer side of the gear ring is fixedly connected with a rotating disc, and the interior of the rotating disc is slidably connected with a sliding rod. The rotating disc driven by the motor and the gear is arranged below the operation table, the sliding rod is arranged in the rotating disc, the sliding rod penetrates through the operation table and then extends to the position above the operation table, and the clamping block with the rubber mat is arranged at the top of the sliding rod, so that the clamping block is clamped by the clamping block through rotation of the rotating disc; and compared with a traditional tool, the metal plate machining tool is higher in efficiency.

Description

Technical Field

[0001] The utility model relates to the field of positioning tooling, in particular to a high-efficiency positioning tooling for metal plate processing. Background Art

[0002] Metal plate processing refers to the process of cutting, bending, stamping, welding and other processes of metal plates to achieve the required shape, size and surface quality. During the respective processing of metal plates, fixtures are needed to position and clamp them. For example, the utility model patent with the authorization announcement number CN216940234U proposes a tooling positioning device for etching metal plates with anti-corrosion coating, which includes a plurality of support feet, the top of which is fixedly connected to the four corners of the bottom surface of the placement seat, a stop plate is fixedly provided on the top surface of one end of the placement seat, and the side walls at both ends of the placement seat are respectively fixedly provided with a first side plate and a second side plate, and a bracket is fixedly provided at the bottom of the end of the first side plate and the second side plate away from the placement seat.

[0003] However, most of the existing positioning tools use screw drive, which has low efficiency in clamping the workpiece, and some workpieces are heavy and need to be lifted and reversed during reversing processing, which is laborious. Therefore, it is necessary to improve it. Utility Model Content

[0004] The purpose of the utility model is to provide an efficient positioning tool for metal plate processing, which solves the problem that most of the existing positioning tools adopt a screw drive method and have low efficiency in clamping the workpiece. At the same time, it solves the problem that some workpieces have a certain weight and need to be lifted and switched during switching processing, which is relatively laborious.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an efficient positioning tool for metal plate processing, comprising an operating table, an electric motor is fixedly installed in the middle of the lower end of the operating table, the end of the output shaft of the motor is fixedly connected to a driving gear, the outer side of the driving gear is meshed with a gear ring, the outer side of the gear ring is fixedly connected to a rotating disk, the interior of the rotating disk is slidably connected to a sliding rod, the sliding rod passes through the operating table and is slidably connected to the operating table, the top of the sliding rod is fixedly connected to a clamping plate, the middle part of the upper end of the operating table is fixedly connected to a supporting table, the top of the supporting table is fixedly connected to a fixed disk, the interior of the fixed disk is provided with a rotating shaft via a bearing, and the top of the rotating shaft is fixedly connected to the rotating table.

[0006] Preferably, a rubber pad is bonded to the surface of the clamping plate, and the rubber pad is made of rubber material. The arrangement of the rubber pad can prevent the clamping plate from damaging the metal plate.

[0007] Preferably, two limiting rings are fixedly connected to the middle section of the rod body of the slide rod, and the two limiting rings are in contact with the upper and lower surfaces of the operating table respectively. The setting of the limiting rings has a limiting effect on the vertical direction of the slide rod.

[0008] Preferably, a bottom bracket is fixedly connected to the bottom of the slide bar, and the bottom bracket is in contact with the rotating disk. The setting of the bottom bracket has a supporting and lifting effect on the rotating disk.

[0009] Preferably, a ball bearing is arranged at the bottom of the rotating platform, and the ball bearing contacts the fixed plate. The arrangement of the ball bearing has an auxiliary effect on the rotation of the rotating platform.

[0010] Preferably, a latch is slidably connected to the interior of the rotating platform, the latch is engaged with the fixed disk, a spring is arranged inside the rotating platform, one end of the spring is fixedly connected to the latch, and the other end of the spring is fixedly connected to the inner surface of the rotating platform. The latch is engaged with the fixed disk by the elastic force of the spring, and has a positioning effect after the rotating platform rotates.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] 1. The utility model sets a rotating disk driven by a motor and gears under the operating table, and then sets a slide bar in the rotating disk. The slide bar passes through the operating table and extends to the top of the operating table. A clamping block with a rubber pad is set on the top of the slide bar. In this way, the clamping block can quickly clamp and position the metal plate by rotating the rotating disk, which is more efficient than traditional tooling.

[0013] 2. The utility model arranges a support platform, a fixed plate, a rotating shaft, a rotating table, a ball bearing and other components above the operating table, wherein the metal sheet can be placed on the rotating table for support and then clamped and fixed. After the clamp is released, the metal sheet can be reversed by rotating the rotating table, thereby eliminating the need to lift and reverse, which is more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;

[0015] Figure 2 For the utility model Figure 1 A front cross-sectional view of

[0016] Figure 3 For the utility model Figure 2 A magnified view of the structure of part A;

[0017] Figure 4 For the utility model Figure 1 The local structure of the three-dimensional Figure 1 ;

[0018] Figure 5 For the utility model Figure 1 The local structure of the three-dimensional Figure 2 .

[0019] In the figure: 1. operating table; 2. electric motor; 3. driving gear; 4. gear ring; 5. rotating disk; 6. sliding rod; 7. clamping plate; 8. rubber pad; 9. limiting ring; 10. bottom bracket; 11. supporting table; 12. fixed plate; 13. rotating shaft; 14. rotating table; 15. ball bearing; 16. latch; 17. spring. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1 , Figure 2 , Figure 4 , Figure 5 , an efficient positioning tool for metal plate processing, including an operating table 1, a motor 2 is fixedly installed in the middle of the lower end of the operating table 1, a driving gear 3 is fixedly connected to the end of the output shaft of the motor 2, a gear ring 4 is meshed on the outer side of the driving gear 3, a rotating disk 5 is fixedly connected to the outer side of the gear ring 4, a sliding rod 6 is slidably connected to the inside of the rotating disk 5, a circular arc groove is opened in the rotating disk 5, and the sliding rod 6 is located in the circular arc groove, the sliding rod 6 passes through the operating table 1 and is slidably connected to the operating table 1, a clamping plate 7 is fixedly connected to the top of the sliding rod 6, and a rubber pad 8 is bonded to the surface of the clamping plate 7, and the rubber pad 8 is made of rubber. The setting of the rubber pad 8 can prevent the clamping plate 7 from pinching the metal plate.

[0022] See also Figure 1 , Figure 2 , Figure 3 The middle section of the rod body of the slide bar 6 is fixedly connected to two limiting rings 9, and the two limiting rings 9 are respectively in contact with the upper and lower surfaces of the operating table 1. The setting of the limiting rings 9 has a limiting effect on the vertical direction of the slide bar 6. The bottom of the slide bar 6 is fixedly connected to a bottom bracket 10, and the bottom bracket 10 is in contact with the rotating disk 5. The setting of the bottom bracket 10 has a supporting and lifting effect on the rotating disk 5.

[0023] See also Figure 1 , Figure 2 , Figure 3The middle part of the upper end of the operating table 1 is fixedly connected with a support table 11, and the top of the support table 11 is fixedly connected with a fixed disk 12. A rotating shaft 13 is installed inside the fixed disk 12 through a bearing, and a rotating table 14 is fixedly connected to the top of the rotating shaft 13. A ball 15 is arranged at the bottom of the rotating table 14, and the ball 15 contacts the fixed disk 12. The arrangement of the ball 15 has an auxiliary effect on the rotation of the rotating table 14. A bayonet 16 is slidably connected inside the rotating table 14, and the bayonet 16 is engaged with the fixed disk 12. A spring 17 is arranged inside the rotating table 14, and one end of the spring 17 is fixedly connected with the bayonet 16, and the other end of the spring 17 is fixedly connected to the inner surface of the rotating table 14. Through the elastic force of the spring 17, the bayonet 16 is inserted into the fixed disk 12, which has a positioning effect on the rotating table 14 after rotation.

[0024] The specific implementation process of the utility model is as follows: when in use, first place the metal sheet on the rotating table 14, then start the motor 2, the motor 2 drives the driving gear 3 to rotate, and the driving gear 3 drives the rotating disk 5 to rotate through the meshing transmission with the gear ring 4, and the arc groove on the rotating disk 5 rotates with the rotating disk 5 and drives the slide bar 6 to move horizontally, so that the clamping plate 7 on the top of the slide bar 6 clamps the metal sheet. Similarly, when the motor 2 is reversed, the metal sheet can be loosened, and then the metal sheet can be reversed by rotating the rotating table 14, so there is no need to lift the reversal, which is more convenient.

[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An efficient positioning tool for metal plate processing, comprising an operating table (1), characterized in that: A motor (2) is fixedly mounted at the middle of the lower end of the operating table (1); a driving gear (3) is fixedly connected to the end of the output shaft of the motor (2); a gear ring (4) is meshed on the outer side of the driving gear (3); a rotating disk (5) is fixedly connected to the outer side of the gear ring (4); a sliding rod (6) is slidably connected to the inside of the rotating disk (5); the sliding rod (6) passes through the operating table (1) and is slidably connected to the operating table (1); a clamping plate (7) is fixedly connected to the top of the sliding rod (6); a supporting table (11) is fixedly connected to the middle of the upper end of the operating table (1); a fixed disk (12) is fixedly connected to the top of the supporting table (11); a rotating shaft (13) is installed inside the fixed disk (12) via a bearing; and a rotating table (14) is fixedly connected to the top of the rotating shaft (13).

2. The efficient positioning tool for metal plate processing according to claim 1, characterized in that: A rubber pad (8) is bonded to the surface of the clamping plate (7), and the rubber pad (8) is made of rubber material.

3. The efficient positioning tool for metal plate processing according to claim 1, characterized in that: Two limiting rings (9) are fixedly connected to the middle section of the rod body of the sliding rod (6), and the two limiting rings (9) are in contact with the upper and lower surfaces of the operating table (1) respectively.

4. The efficient positioning tool for metal plate processing according to claim 1, characterized in that: The bottom of the sliding rod (6) is fixedly connected to a bottom bracket (10), and the bottom bracket (10) is in contact with the rotating disk (5).

5. The efficient positioning tool for metal plate processing according to claim 1, characterized in that: A ball bearing (15) is arranged at the bottom of the rotating platform (14), and the ball bearing (15) is in contact with the fixed plate (12).

6. The efficient positioning tool for metal plate processing according to claim 1, characterized in that: A latch pin (16) is slidably connected inside the rotating platform (14), and the latch pin (16) is latched with the fixed disk (12). A spring (17) is arranged inside the rotating platform (14), and one end of the spring (17) is fixedly connected to the latch pin (16), and the other end of the spring (17) is fixedly connected to the inner surface of the rotating platform (14).

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