A multi-hole plate punching device for metal fitting production and processing

Abstract

The utility model discloses a porous plate punching device for metal fitting production and processing, including base, the base is fixedly installed with puncher body, still be fixed with lower installation station on the base, be fixed with upper installation station through a plurality of support column on the lower installation station, the horizontal fixed guide rail of upper installation station, be connected with the sliding block of the guide rail on the sliding, the sliding and L type movable board are fixedly connected, L type movable board is connected through the connecting plate and rotary cylinder, the rotating head of rotary cylinder and the middle part of placing board are connected, the both ends of placing board are all fixed with end limit head, the both ends of placing board still have for the punching of porous plate and give way to the mouth, the both sides of placing board all are connected with the side limit strip through adjustable component, still horizontal fixed cylinder on the upper installation station, the piston rod end of cylinder and L type movable board are fixedly connected.

Description

Technical Field

[0001] This utility model belongs to the field of mechanical technology and relates to a perforated plate drilling device for the production and processing of metal parts. Background Technology

[0002] There are many types of metal fittings, one important type being perforated plates. Perforated plates are widely used in practical applications, and their manufacturing process requires multiple holes to be machined at both ends.

[0003] While existing drilling devices can process multiple holes at once, they require manual processing at one end of the perforated plate, followed by manual removal, rotation, and then processing of the holes at the other end, making drilling inconvenient. Therefore, designing a perforated plate drilling device for metal parts manufacturing to solve these problems is particularly necessary. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a perforated plate drilling device for the production and processing of metal parts.

[0005] To achieve the above objectives, the technical solution of this utility model is: a perforated plate drilling device for metal parts production and processing, comprising a base, a drilling machine body fixedly mounted on the base, a lower mounting platform fixed on the base, an upper mounting platform fixed on the lower mounting platform by a plurality of support columns, a guide rail horizontally fixed on the upper mounting platform, a slider slidably connected on the guide rail, the slider being fixedly connected to an L-shaped movable plate, the L-shaped movable plate being connected to a rotary cylinder via a connecting plate, the rotating head of the rotary cylinder being connected to the middle of a placement plate, end limiting heads fixed at both ends of the placement plate, and clearance openings for perforated plate drilling at both ends of the placement plate, side limiting strips connected to both sides of the placement plate via adjustable components, and a cylinder horizontally fixed on the upper mounting platform, the piston rod end of the cylinder being fixedly connected to the L-shaped movable plate.

[0006] The adjustable component includes a guide seat, a cross arm, and a locking screw. The guide seat is fixed in the middle of the placement plate, the cross arm is slidably connected to the guide seat, the side limiting strip is fixed to the cross arm, and the locking screw is threadedly connected to the guide seat.

[0007] Limit blocks are fixed at both ends of the guide rail.

[0008] The cylinder is horizontally fixed on the upper mounting platform by a fixed seat.

[0009] The locking screw is a hand-tightening component.

[0010] By adopting the above technical solution, the beneficial effects of this utility model are: This device automates the position adjustment and rotation of perforated plates during the drilling process by using a sliding L-shaped movable plate and a placement plate driven by a rotary cylinder. When the perforated plate is placed on the placement plate, the end limiting head can position both ends of the plate, and the side limiting strip can be adjusted according to the width of the perforated plate via an adjustable component. After the hole at one end is processed, the rotary cylinder drives the placement plate to rotate 180 degrees, allowing the processing of the hole at the other end to proceed without manual rotation, effectively improving the automation level and processing efficiency of perforated plate drilling. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the planar structure of this utility model; Figure 2 This is a three-dimensional structural diagram of the removed portion of this utility model; In the diagram, 1. Base; 2. Lower mounting platform; 3. Support column; 4. Upper mounting platform; 5. Cylinder; 6. Limit block; 7. Guide rail; 8. Placement plate; 8a. Clearance opening; 9. Slider; 10. Drilling machine body; 11. Connecting plate; 12. Rotary cylinder; 13. Locking screw; 14. Guide seat; 15. Cross arm; 16. Side limiting strip; 17. End limiting head; 18. L-shaped movable plate; 19. Fixed seat. Detailed Implementation

[0012] To further explain the technical solution of this utility model, the following detailed description is provided through specific embodiments.

[0013] like Figure 1-2As shown, this perforated plate drilling device for metal parts production and processing includes a base 1, on which a drilling machine body 10 is fixedly installed. The drilling machine body 10 is an existing machine that can process multiple holes at once. A lower mounting platform 2 is also fixed on the base 1. An upper mounting platform 4 is fixed on the lower mounting platform 2 via several support columns 3. A guide rail 7 is horizontally fixed on the upper mounting platform 4. Specifically, limit blocks 6 are fixed at both ends of the guide rail 7. A slider 9 is slidably connected to the guide rail 7. The slider 9 is fixedly connected to an L-shaped movable plate 18. The L-shaped movable plate 18 is connected to a rotary cylinder 12 via a connecting plate 11. The rotating head of the rotary cylinder 12 is connected to the middle of the placement plate 8. In this embodiment, the rotary cylinder 12 is an existing product that can rotate 180 degrees each time. Both ends of the plate 8 are fixed with end limiting heads 17. Both ends of the plate 8 also have clearance openings 8a for drilling holes in the perforated plate. Both sides of the plate 8 are connected with side limiting strips 16 through adjustable components. A cylinder 5 is also horizontally fixed on the upper mounting platform 4. Specifically, the cylinder 5 is horizontally fixed on the upper mounting platform 4 through a fixing seat 19. The piston rod end of the cylinder 5 is fixedly connected to the L-shaped movable plate 18. With this structure, the perforated plate that needs to be drilled is placed on the plate 8. With the cooperation of the end limiting strips and the side limiting strips 16, the position of the perforated plate is limited. The cylinder 5 can drive the entire plate 8 to move, so that one end of the perforated plate moves to the drilling position of the drilling machine body 10. The drilling of the perforated plate by the drilling machine body 10 is a prior art.

[0014] The adjustable components include a guide seat 14, a cross arm 15, and a locking screw 13. Specifically, the locking screw 13 is a hand-tightening component. The guide seat 14 is fixed in the middle of the placement plate 8, the cross arm 15 is slidably connected to the guide seat 14, the side limiting strip 16 is fixed to the cross arm 15, and the locking screw 13 is threadedly connected to the guide seat 14. With this structure, the position of the side limiting strip 16 can be changed through the cooperation of the guide seat 14, the cross arm 15, and the locking screw 13, thus making it suitable for perforated plates of different widths.

[0015] This device, by setting up a sliding L-shaped movable plate 18 and a placement plate 8 driven by a rotary cylinder 12, realizes the automated position adjustment and rotation operation of the perforated plate during the drilling process. When the perforated plate is placed on the placement plate 8, the end limiting head 17 can position both ends of it, and the side limiting strip 16 can be adjusted according to the width of the perforated plate through an adjustable component. After the hole at one end is processed, the rotary cylinder 12 drives the placement plate 8 to rotate 180 degrees, and the hole at the other end can be processed without manual rotation, effectively improving the automation level and processing efficiency of perforated plate drilling.

[0016] All of the above components are general standard parts or components known to those skilled in the art. Their structure and principles can be learned by those skilled in the art through technical manuals or conventional experimental methods.

[0017] The above embodiments and figures are not intended to limit the product form and style of this utility model. Any appropriate changes or modifications made by those skilled in the art should be considered as not departing from the patent scope of this utility model.

Claims

1. A perforated plate drilling device for metal parts manufacturing and processing, comprising a base (1), wherein a drilling machine body (10) is fixedly mounted on the base (1), characterized in that, The base (1) is also fixed with a lower mounting platform (2), and the lower mounting platform (2) is fixed with an upper mounting platform (4) by several support columns (3). The upper mounting platform (4) is horizontally fixed with a guide rail (7), and a slider (9) is slidably connected to the guide rail (7). The slider (9) is fixedly connected to an L-shaped movable plate (18). The L-shaped movable plate (18) is connected to a rotary cylinder (12) through a connecting plate (11). The rotating head of the rotary cylinder (12) is connected to the middle of the placement plate (8). Both ends of the placement plate (8) are fixed with end limiting heads (17). Both ends of the placement plate (8) also have clearance openings (8a) for drilling holes in the perforated plate. Both sides of the placement plate (8) are connected with side limiting strips (16) through adjustable components. The upper mounting platform (4) is also horizontally fixed with a cylinder (5). The piston rod end of the cylinder (5) is fixedly connected to the L-shaped movable plate (18).

2. The perforated plate drilling device for metal parts manufacturing and processing according to claim 1, characterized in that, The adjustable component includes a guide seat (14), a cross arm (15), and a locking screw (13). The guide seat (14) is fixed in the middle of the placement plate (8). The cross arm (15) is slidably connected to the guide seat (14). The side limiting strip (16) is fixed to the cross arm (15). The locking screw (13) is threadedly connected to the guide seat (14).

3. The perforated plate drilling device for metal parts manufacturing and processing according to claim 1, characterized in that, Limiting blocks (6) are fixed at both ends of the guide rail (7).

4. The perforated plate drilling device for metal parts manufacturing and processing according to claim 1, characterized in that, A cylinder (5) is horizontally fixed on the upper mounting platform (4) via a fixing seat (19).

5. A perforated plate drilling device for metal parts manufacturing and processing according to claim 2, characterized in that, The locking screw (13) is a hand-tightening component.

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