Metal frame machining jig

Abstract

The utility model discloses a metal frame machining jig which comprises a workbench, a driving assembly is installed at the bottom of the workbench, two rack plates are slidably connected to the interior of the workbench, sliding columns are fixedly connected to the tops of the rack plates, and a supporting plate is fixedly connected to the tops of the sliding columns. The device comprises two supporting plates, the sides, close to each other, of the two supporting plates are fixedly connected with connecting rods, the interiors of the supporting plates are slidably connected with sliding columns, the sliding columns are sleeved with springs, the bottoms of the two sliding columns are fixedly connected with a mounting box, and the interior of the mounting box is rotatably connected with a plurality of rotating wheels. According to the utility model, the jig can clamp metal frames with different sizes and position and press the metal frames, so that the problem of displacement of the metal frames during processing is prevented, the processing accuracy is improved, and meanwhile, chippings generated during processing are collected, so that resources can be reused.

Description

Technical Field

[0001] The present application relates to the field of manufacturing and processing technology, and in particular to a metal frame processing jig. Background Art

[0002] Metal frame generally refers to a structural frame or bracket made of metal material. This frame can be used in various applications, including construction, engineering, manufacturing and other fields. Metal frame processing jigs are tools and equipment used to assist metal frame processing.

[0003] After searching, a Chinese patent document with announcement number CN210046357U discloses a metal frame processing jig, which solves the technical problems that the existing metal frame processing jigs are easy to damage products, the positioning columns are easy to be crushed and deformed, and the installation direction cannot be distinguished; it includes a base, a support platform, a carrier plate, a pressure plate and a cylinder for pressing the pressure plate; the upper surface of the support platform is provided with a support block and a first positioning column, there are several support blocks and they are evenly distributed, and the first positioning column is distributed on one side edge; the carrier plate is provided with a first positioning hole that passes through the upper and lower parts and cooperates with the first positioning column, and the side of the first positioning hole adjacent to the side surface of the carrier plate is set as an opening; the upper surface of the carrier plate is also provided with a second positioning column and an anti-pressure block, the second positioning column includes a left positioning column and a right positioning column respectively distributed at both ends of the carrier plate, and the diameter of the left positioning column is larger than that of the right positioning column; the pressure plate is provided with a second positioning hole that cooperates with the second positioning column.

[0004] With respect to the above-mentioned related technologies, the inventor believes that the above-mentioned patent mentioned that "by evenly distributing a number of support blocks on the surface of the support table, the problem of uneven bottom surface caused by metal debris on the support table, thereby increasing the defective product rate, is avoided". Although it can prevent metal debris on the support table from damaging the bottom surface of the metal frame, but in the actual use process, the metal frame cannot be flexibly clamped and positioned, resulting in the problem that the metal frame is easy to shift during processing, reducing the accuracy of processing, and at the same time, the debris generated during processing is not collected, and the resources cannot be reused. Therefore, in response to the above problems, a metal frame processing jig is now proposed. Summary of the invention

[0005] The purpose of the present application is to provide a metal frame processing jig to improve the problem in the prior art that the metal frame cannot be flexibly clamped and positioned, resulting in the metal frame being easily displaced during processing.

[0006] A metal frame processing jig provided in the present application adopts the following technical solution: a metal frame processing jig, comprising a workbench, a driving assembly is installed at the bottom of the workbench, two rack plates are slidably connected inside the workbench, a sliding column is fixedly connected to the top of the rack plate, a support plate is fixedly connected to the top of the sliding column, a connecting rod is fixedly connected to the adjacent sides of the two support plates, a sliding column is slidably connected to the inside of the support plate, a spring is provided on the outside of the sliding column, an installation box is fixedly connected to the bottom of the two sliding columns, a plurality of rotating wheels are rotatably connected to the inside of the installation box, and two slide grooves are provided on the top of the workbench.

[0007] By adopting the above technical solution, the jig can clamp the metal frame and suppress the metal frame at the same time to prevent the metal frame from shifting during processing.

[0008] Optionally, the driving assembly includes a motor 1, a driving end of the motor 1 is fixedly connected to a gear, and the rack plate is meshingly connected to the gear.

[0009] By adopting the above technical solution, the motor drives the gear to rotate, and the gear and the rack plate are meshed, so that the gear drives the rack plate to move.

[0010] Optionally, a plurality of fixing grooves are provided inside the workbench, a bracket is fixedly connected to the top of the workbench, and a milling machine is fixedly connected to the bottom of the bracket.

[0011] By adopting the technical solution, the milling machine is installed and supported by the bracket.

[0012] Optionally, a conical box is fixedly connected to the bottom of the workbench, and a support plate is rotatably connected to the bottom of the conical box.

[0013] By adopting the above technical solution, the debris generated by machining is sent to the carrier plate through the conical box, and the debris is collected.

[0014] Optionally, a striking plate is slidably connected to the bottom of the support plate, and a rotating shaft is fixedly connected to the inside of the striking plate.

[0015] By adopting the above technical solution, the carrier plate is vibrated by the striking plate, so that the debris falls off the carrier plate.

[0016] Optionally, the outside of the rotating shaft is rotatably connected to a collection box, and a second motor is installed outside the collection box.

[0017] By adopting the above technical solution, the debris generated during processing is collected by the collection box.

[0018] Optionally, the outside of the gear is rotationally connected to the inside of the workbench, and the outside of the slide column is slidingly connected to the inside of the slide groove.

[0019] By adopting the above technical solution, the metal frame is clamped by the movement of the sliding column inside the sliding groove.

[0020] Optionally, one end of the spring is fixedly connected to the bottom of the connecting rod, and the other end of the spring is fixedly connected to the top of the installation box.

[0021] By adopting the above technical solution, the elastic force of the spring allows the fixture to exert force on the metal frame from the top, thereby preventing the metal frame from shifting during processing.

[0022] In summary, the present application includes at least one of the following beneficial technical effects:

[0023] 1. Through the coordinated use of structures such as sliding columns, support plates, mounting boxes, rotating wheels, and rack plates, the fixture can clamp metal frames of different sizes and position and press the metal frames to prevent the metal frames from shifting during processing, thereby improving the accuracy of processing;

[0024] 2. Through the coordinated use of the conical box, the support plate, the striking plate, the rotating shaft and other structures, the striking plate continuously strikes the support plate during the jig processing, causing the support plate to move, thereby collecting the debris generated during the processing, so that the resources can be reused. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a stereoscopic diagram of a metal frame processing jig proposed by the utility model.

[0026] Figure 2 The utility model discloses a schematic diagram of a sliding column structure of a metal frame processing jig.

[0027] Figure 3 The utility model discloses a support plate structure diagram of a metal frame processing jig.

[0028] Figure 4 The utility model discloses a striking plate structure diagram of a metal frame processing jig.

[0029] In the figure, 1. workbench; 2. motor 1; 3. gear; 4. rack plate; 5. slide column; 6. support plate; 7. connecting rod; 8. slide column; 9. spring; 10. mounting box; 11. rotating wheel; 12. slide groove; 13. fixing groove; 14. bracket; 15. milling machine; 16. conical box; 17. supporting plate; 18. striking plate; 19. rotating shaft; 20. collecting box; 21. motor 2. DETAILED DESCRIPTION

[0030] The following is combined with Figure 1 -Attached Figure 4, further details of this application are given.

[0031] A metal frame processing jig, referring to Figure 1 , 2 , including a workbench 1, a motor 2 located at the bottom of the workbench 1 is connected to a gear 3 through its driving end for providing power, because the gear 3 is meshed with the rack plate 4, the gear 3 transmits the motion to the rack plate 4, thereby realizing the movement of the sliding column 5, the top of the sliding column 5 is fixedly connected with a support plate 6, the two support plates 6 are connected by a connecting rod 7, the stability of the support plate 6 is increased by the connecting rod 7, the internal sliding connection of the support plate 6 has two sliding columns 8, the external sleeve of the sliding column 8 is provided with a spring 9, the spring 9 plays a shock absorbing and stabilizing role, the bottom of the sliding column 8 is fixedly connected with a mounting box 10, the internal rotatable connection of the mounting box 10 is a plurality of rotating wheels 11, the rotating wheels 11 help to reduce sliding resistance and improve the smoothness of the sliding of the metal frame on the surface of the workbench 1.

[0032] Reference Figure 1 Two slide grooves 12 are provided on the top of the workbench 1, and the movement of the slide column 5 is limited by the slide grooves 12. Multiple fixed grooves 13 are provided inside the workbench 1, and the debris is guided into the conical box 16 through the fixed grooves 13, so that the working environment can be kept relatively clean and the work efficiency is improved. A bracket 14 is fixedly connected to the top of the workbench 1, and the bracket 14 plays a role in supporting and fixing the milling machine 15. The bottom of the workbench 1 is fixedly connected to the conical box 16, and the bottom of the conical box 16 is rotatably connected to a support plate 17, which is a planar structure, which receives the debris from the conical box 16.

[0033] Reference Figure 3 , 4 The bottom of the carrier plate 17 is slidably connected with a striking plate 18, the interior of the striking plate 18 is fixedly connected with a rotating shaft 19, the exterior of the rotating shaft 19 is rotatably connected with a collecting box 20, and a motor 21 is installed on the exterior of the collecting box 20. The motor 21 drives the movement of the rotating shaft 19, thereby indirectly causing the striking plate 18 to move, thereby striking the carrier plate 17, so that the debris on the carrier plate 17 enters the collecting box 20 and is collected.

[0034] The implementation principle of the embodiment of the present application is as follows: when the staff places the metal frame on the workbench 1, the motor 12 is turned on, so that the motor 12 drives the gear 3 to move, and the gear 3 drives the rack plate 4 to move inside the workbench 1 through the meshing connection between the gear 3 and the rack plate 4, so that the slide column 5 moves inside the slide groove 12, so as to clamp the metal frames of different widths. Under the adjustment of the spring 9, the surface of the rotating wheel 11 fits with the surface of the metal frame, and the rotating wheel 11 pushes the installation box 10 to move, so that the sliding column 8 moves inside the support plate 6, so as to clamp the metal frames of different thicknesses. The bracket 14 is used to clamp and position the metal frame to prevent it from shifting during processing. At the same time, the design of the rotating wheel 11 reduces the sliding resistance and improves the smoothness of the metal frame sliding on the surface of the workbench 1. During processing, the milling machine 15 at the bottom of the bracket 14 is turned on to process the metal frame. The debris generated during processing slides through the fixed groove 13 to the inside of the conical box 16, and then falls on the top of the carrier plate 17. The motor 21 drives the rotating shaft 19 to move, thereby driving the striking plate 18 to strike the carrier plate 17, so that the debris on the top of the carrier plate 17 enters the collection box 20 to be collected for reuse.

[0035] The embodiments of this specific implementation are all preferred embodiments of the present application, and are not intended to limit the protection scope of the present application. The same components are represented by the same figure marks. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A metal frame processing jig, comprising a workbench (1), characterized in that: A driving assembly is installed at the bottom of the workbench (1); two rack plates (4) are slidably connected inside the workbench (1); a sliding column (5) is fixedly connected to the top of the rack plate (4); a support plate (6) is fixedly connected to the top of the sliding column (5); a connecting rod (7) is fixedly connected to the adjacent sides of the two support plates (6); a sliding column (8) is slidably connected inside the support plate (6); a spring (9) is sleeved on the outside of the sliding column (8); a mounting box (10) is fixedly connected to the bottom of the two sliding columns (8); a plurality of rotating wheels (11) are rotatably connected inside the mounting box (10); and two sliding grooves (12) are provided on the top of the workbench (1).

2. A metal frame processing jig according to claim 1, characterized in that: The driving assembly comprises a motor 1 (2), a driving end of the motor 1 (2) is fixedly connected to a gear (3), and the rack plate (4) is meshingly connected to the gear (3).

3. A metal frame processing jig according to claim 1, characterized in that: A plurality of fixing grooves (13) are provided inside the workbench (1); a bracket (14) is fixedly connected to the top of the workbench (1); and a milling machine (15) is fixedly connected to the bottom of the bracket (14).

4. A metal frame processing jig according to claim 3, characterized in that: The bottom of the workbench (1) is fixedly connected to a conical box (16), and the bottom of the conical box (16) is rotatably connected to a support plate (17).

5. A metal frame processing jig according to claim 4, characterized in that: The bottom of the support plate (17) is slidably connected to a striking plate (18), and the interior of the striking plate (18) is fixedly connected to a rotating shaft (19).

6. A metal frame processing jig according to claim 5, characterized in that: The outside of the rotating shaft (19) is rotatably connected to a collecting box (20), and a second motor (21) is installed outside the collecting box (20).

7. The metal frame processing jig according to claim 2, characterized in that: The outside of the gear (3) is rotationally connected to the inside of the workbench (1), and the outside of the slide column (5) is slidingly connected to the inside of the slide groove (12).

8. The metal frame processing jig according to claim 1, characterized in that: One end of the spring (9) is fixedly connected to the bottom of the connecting rod (7), and the other end of the spring (9) is fixedly connected to the top of the installation box (10).

Images