Positioning and punching device for steel machining

Abstract

The utility model provides a locating and punching device for steel processing, and relates to the field of steel processing, the locating and punching device comprises a locating mechanism, punching mechanisms are arranged at the top and the bottom of the locating mechanism, the locating mechanism comprises mounting frames, and a clamping unit is arranged between the two mounting frames; according to the steel punching device, the positioning mechanism is arranged, the mounting frame supports the punching mechanism and the clamping unit, and the clamping unit can position and fix steel needing to be punched; by arranging the two punching mechanisms, punching drill bodies with different hole diameters can be arranged to conduct special-shaped punching operation with different hole diameters on the two ends of the steel positioned by the clamping unit, synchronous punching is conducted on the two sides of the steel, and compared with single-side punching, the machining efficiency is improved, the height can be adjusted through the adjusting unit, and the punching efficiency is improved. The distance between the two punching drill bodies is adjusted, and meanwhile, the height of the movable plate is independently adjusted during machining, so that the punching drill bodies are pushed to conduct punching operation.

Description

Technical Field

[0001] The utility model belongs to the field of steel processing, in particular to a positioning punching device for steel processing. Background Art

[0002] The processing of steel is an essential part of the industrial production process. The most common processing method is to perform positioning and drilling operations on steel. By opening holes required for production on the steel, the steel can be easily connected with other objects in actual use.

[0003] According to Chinese patent application number: 202120459593.3, a positioning and punching device for steel processing is disclosed, including a punching frame, a positioning and punching device for steel processing, including a punching frame, one end of the top outer wall of the punching frame is fixedly connected to a first motor, a gear is arranged at the center position of the top of the punching frame, the driving shaft of the first motor is fixedly connected to the gear, a slide groove is arranged at the top of the inner wall of the punching frame, a rack is arranged in the slide groove, the gear and the rack are meshed on the side close to the first motor, and a punching drill is fixedly connected to the side of the rack away from the first motor. The positioning and punching device for steel processing is provided with a slide groove and a slide rail. When it is necessary to move a steel with a large mass, the position of the punching drill can be moved by using the slide groove, and the position of the storage plate can be changed by using the slide rail, so that when processing the steel, the orientation of the steel punching can be changed without releasing the fixation, which is very convenient and improves the efficiency of punching holes in different positions;

[0004] In the comparative example, the steel is moved better through the setting of the device, but it is not convenient to perform double-sided punching operations on the steel, and it is also not convenient to perform special-shaped punching operations on the steel with different hole diameters at both ends, and the efficiency of single-sided punching of thicker steel is low.

[0005] In summary, the utility model provides a positioning and punching device for steel processing to solve the above problems. Utility Model Content

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0007] A positioning and punching device for steel processing comprises a positioning mechanism, wherein the top and bottom of the positioning mechanism are provided with punching mechanisms, the positioning mechanism comprises a mounting frame, a clamping unit is provided between two mounting frames, the punching mechanism comprises an adjusting unit, a movable plate is provided on one side of the adjusting unit, and a punching drill body is fixedly connected to one side of the movable plate.

[0008] Furthermore, in the utility model, the clamping unit comprises a clamping frame, the top and the bottom of the clamping frame are provided with through slots, and one end of the punch body passes through the through slot and extends to the inner cavity of the clamping frame.

[0009] Furthermore, in the utility model, the clamping unit also includes a cylinder, the number of which is four, and the cylinder is fixedly connected to one side of the clamping frame. The output end of the cylinder passes through the inner cavity of the clamping frame and is fixedly connected with a splint. Splints are fixedly connected around the inner cavity of the clamping frame and on both sides of the two splints respectively, and one side of the splint is movably connected to the limit block.

[0010] Furthermore, in the utility model, the adjustment unit includes an adjustment plate, a side of the adjustment plate close to the movable plate is fixedly connected to an electric push rod, and an output end of the electric push rod is fixedly connected to one side of the movable plate.

[0011] Furthermore, in the utility model, the adjustment unit also includes an adjusting rod, one end of the adjusting rod is movably connected to the mounting frame via a bearing, one end of the adjusting rod passes through the adjusting plate and is threadedly connected to the inner cavity of the adjusting plate, both ends of the adjusting plate close to the mounting frame are fixedly connected with a movable rod, one end of the movable rod passes through the inner cavity of the mounting frame and is movably connected to the inner cavity of the mounting frame.

[0012] Furthermore, in the utility model, the punching mechanism also includes a slider, which is fixedly connected to one side of the movable plate, a sliding groove is provided on one side of the adjustment plate, and the slider extends to the inner cavity of the sliding groove on one side of the adjustment plate and is slidably connected to the inner cavity of the sliding groove.

[0013] Beneficial effects: The utility model has the following beneficial effects:

[0014] The utility model arranges a positioning mechanism, wherein a mounting frame supports the punching mechanism and the clamping unit respectively, the clamping unit can position and fix the steel material to be punched, and by arranging two punching mechanisms, the steel material positioned by the clamping unit can be punched with special-shaped holes of different diameters at both ends by arranging punching drill bodies of different diameters, and the synchronous punching from both sides of the steel material improves the processing efficiency compared with the single-sided punching, wherein the adjusting unit can perform height adjustment, adjust the distance between the two punching drill bodies, and at the same time perform a separate height adjustment on the movable plate during processing, so as to push the punching drill body to perform the punching operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 It is a three-dimensional structural schematic diagram of the adjustment plate of the utility model;

[0017] Figure 3 It is a three-dimensional structural schematic diagram of the limit block of the utility model;

[0018] Figure 4 It is a structural schematic diagram of the electric push rod and the movable plate of the utility model in a separated state.

[0019] In the figure:

[0020] 1. Positioning mechanism; 11. Mounting frame; 12. Clamping unit; 121. Clamping frame; 122. Through slot; 123. Cylinder; 124. Limit block; 125. Clamping plate; 2. Punching mechanism; 21. Adjusting unit; 211. Adjusting plate; 212. Electric push rod; 213. Adjusting rod; 214. Movable rod; 22. Movable plate; 23. Punching drill body; 24. Slider. DETAILED DESCRIPTION

[0021] In order to better understand the technical content of the utility model, specific embodiments are cited and described as follows in conjunction with the accompanying drawings. In this disclosure, various aspects of the utility model are described with reference to the accompanying drawings, and many illustrative embodiments are shown in the accompanying drawings. The embodiments of the present disclosure are not necessarily defined to include all aspects of the utility model. It should be understood that the various concepts and embodiments introduced above, as well as those described in more detail below, can be implemented in any of many ways, because the concepts and embodiments disclosed in the utility model are not limited to any implementation method. In addition, some aspects disclosed in the utility model can be used alone, or used in any appropriate combination with other aspects disclosed in the utility model.

[0022] Example 1

[0023] like Figure 1-4 As shown, it is the first embodiment of the utility model, which provides a positioning and punching device for steel processing, including a positioning mechanism 1, a punching mechanism 2 is arranged on the top and bottom of the positioning mechanism 1, the positioning mechanism 1 includes a mounting frame 11, a clamping unit 12 is arranged between the two mounting frames 11, the punching mechanism 2 includes an adjusting unit 21, a movable plate 22 is arranged on one side of the adjusting unit 21, and a punching drill body 23 is fixedly connected to one side of the movable plate 22.

[0024] like Figure 1-2 As shown, the mounting frame 11 is set to fix the clamping unit 12 and provide connection support for the punching mechanism 2, wherein the lower end adjustment unit 21 can add a connecting rod to connect with the mounting frame 11 on the other side to increase the connection stability of the structure, the clamping unit 12 adds a basic positioning function for the steel, the punching drill body 23 provides a punching function for the device, and the adjustment unit 21 provides displacement and adjustment functions for the punching of the punching drill body 23, so that the punching process can be quickly carried out from both sides of the steel, and the punching drill bit of the punching drill body 23 can be replaced to achieve special-shaped drilling of different apertures on both sides of the steel.

[0025] Example 2

[0026] Reference Figure 1 and 3 , which is the second embodiment of the utility model, and this embodiment is based on the previous embodiment.

[0027] In this embodiment, the clamping unit 12 includes a clamping frame 121 . The top and bottom of the clamping frame 121 are both provided with through slots 122 . One end of the punch body 23 passes through the through slot 122 and extends to the inner cavity of the clamping frame 121 .

[0028] The clamping unit 12 also includes a cylinder 123, and there are four cylinders 123. The cylinder 123 is fixedly connected to one side of the clamping frame 121. The output end of the cylinder 123 passes through the inner cavity of the clamping frame 121 and is fixedly connected with a clamping plate 125. The clamping plates 125 are fixedly connected around the inner cavity of the clamping frame 121 and on both sides of the two clamping plates 125 respectively. One side of the clamping plate 125 is movably connected to the limit block 124.

[0029] like Figure 1 and 3 As shown, by setting up the clamping frame 121 to provide a basic placement function for the steel, the opening of the through slot 122 allows the punch drill body 23 to extend to the inner cavity of the clamping frame 121 and perform drilling operations on the steel. In the inner cavity of the clamping frame 121, the steel can be clamped in cooperation with the cylinder 123 and the clamping plate 125, and the limit block 124 limits the displacement of the clamping plate 125 to prevent the clamping plate 125 from being displaced.

[0030] Example 3

[0031] Reference Figure 1 , 2 and 4, which are the third embodiment of the present utility model, and this embodiment is based on the first two embodiments.

[0032] In this embodiment, the adjustment unit 21 includes an adjustment plate 211 , a side of the adjustment plate 211 close to the movable plate 22 is fixedly connected to an electric push rod 212 , and an output end of the electric push rod 212 is fixedly connected to one side of the movable plate 22 .

[0033] The adjustment unit 21 also includes an adjustment rod 213, one end of which is movably connected to the mounting frame 11 through a bearing, one end of the adjustment rod 213 passes through the adjustment plate 211 and is threadedly connected to the inner cavity of the adjustment plate 211, and both ends of the adjustment plate 211 close to the mounting frame 11 are fixedly connected with a movable rod 214, one end of the movable rod 214 passes through the inner cavity of the mounting frame 11 and is movably connected to the inner cavity of the mounting frame 11.

[0034] The punching mechanism 2 further includes a slider 24 which is fixedly connected to one side of the movable plate 22. A slide groove is provided on one side of the adjustment plate 211. The slider 24 extends to the inner cavity of the slide groove on one side of the adjustment plate 211 and is slidably connected to the inner cavity of the slide groove.

[0035] like Figure 1 , 2 As shown in FIG4 , the setting of the adjustment plate 211 can cooperate with the adjustment of the adjustment rod 213 to adjust the drilling depth of the two drilling bodies 23. At the same time, the movable rod 214 limits the displacement of the adjustment plate 211 to increase the structural stability. The drilling body 23 cooperates with the movable plate 22 and the electric push rod 212 to perform drilling operations, and the cooperation of the two drilling bodies 23 speeds up the drilling efficiency.

[0036] When in use, firstly, the electric push rod 212 is started through the external controller to push the movable plate 22 and the slider 24 to move along the inner cavity of the slide slot and move to the end of the slide slot close to the clamping frame 121 to reach the maximum displacement. Then, the adjusting rod 213 is rotated to drive the adjusting plate 211 to move, and the adjustment is made according to the required amount of punching. The displacement of the adjusting plate 211 also drives the movable rod 214 to move. After the adjustment is completed, the electric push rod 212 is started again to drive the movable plate 22 and the punching drill body 23 to reset. At this time, the plate that needs steel is placed In the inner cavity of the clamping frame 121, after placement is completed, the cylinder 123 is started through the external controller, and the output end of the cylinder 123 pushes the clamping plate 125 to move downward along the space between the two limit blocks 124 to position and clamp the steel. Finally, the punching drill body 23 is started through the external controller, and the electric push rod 212 is started at the same time to push the movable plate 22 and the slider 24 to move along the inner cavity of the slide groove, and let the punching drill body 23 perform a drilling operation on the steel. When the movable plate 22 moves to one end of the slide groove close to the clamping frame 121, the drilling operation is completed.

[0037] The standard parts used in this application document can all be purchased from the market and can be customized according to the description in the specification and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art. The control method is automatic control through a controller. The control circuit of the controller can be implemented through simple programming by technicians in this field, which is common knowledge in the field. This application is mainly used to protect mechanical devices, so this application no longer explains the control method and circuit connection in detail.

[0038] Although the present invention has been disclosed as above with preferred embodiments, it is not intended to limit the present invention. A person with ordinary knowledge in the technical field to which the present invention belongs may make various changes and modifications without departing from the spirit and scope of the present invention. Therefore, the protection scope of the present invention shall be determined by the definition of the claims.

Claims

1. A positioning punching device for steel processing, comprising a positioning mechanism (1), characterized in that: The top and bottom of the positioning mechanism (1) are both provided with a punching mechanism (2), the positioning mechanism (1) comprises a mounting frame (11), a clamping unit (12) is provided between two mounting frames (11), the punching mechanism (2) comprises an adjustment unit (21), a movable plate (22) is provided on one side of the adjustment unit (21), and a punching drill body (23) is fixedly connected to one side of the movable plate (22).

2. The positioning punching device for steel processing as claimed in claim 1, characterized in that: The clamping unit (12) comprises a clamping frame (121), the top and bottom of the clamping frame (121) are both provided with through slots (122), and one end of the punch body (23) passes through the through slot (122) and extends to the inner cavity of the clamping frame (121).

3. The positioning punching device for steel processing as claimed in claim 2, characterized in that: The clamping unit (12) further comprises a cylinder (123), wherein the number of the cylinders (123) is four, and the cylinders (123) are fixedly connected to one side of the clamping frame (121); the output end of the cylinder (123) passes through the inner cavity of the clamping frame (121) and is fixedly connected to a clamping plate (125); clamping plates (125) are fixedly connected around the inner cavity of the clamping frame (121) and on both sides of two clamping plates (125); and one side of the clamping plate (125) is movably connected to a limit block (124).

4. The positioning punching device for steel processing as claimed in claim 1, characterized in that: The adjustment unit (21) comprises an adjustment plate (211), a side of the adjustment plate (211) close to the movable plate (22) is fixedly connected to an electric push rod (212), and an output end of the electric push rod (212) is fixedly connected to one side of the movable plate (22).

5. The positioning punching device for steel processing as claimed in claim 4, characterized in that: The adjustment unit (21) further comprises an adjustment rod (213), one end of which is movably connected to the mounting frame (11) via a bearing, one end of which passes through the adjustment plate (211) and is threadedly connected to the inner cavity of the adjustment plate (211), and both ends of the adjustment plate (211) close to the mounting frame (11) are fixedly connected to movable rods (214), one end of which passes through the inner cavity of the mounting frame (11) and is movably connected to the inner cavity of the mounting frame (11).

6. The positioning punching device for steel processing as claimed in claim 4, characterized in that: The punching mechanism (2) further comprises a slider (24), wherein the slider (24) is fixedly connected to one side of the movable plate (22), a slide groove is provided on one side of the adjustment plate (211), and the slider (24) extends to the inner cavity of the slide groove on one side of the adjustment plate (211) and is slidably connected to the inner cavity of the slide groove.

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