Casting machining equipment with rapid punching and positioning functions

Abstract

The utility model relates to the technical field of casting processing, in particular to casting processing equipment capable of rapidly punching and positioning, which is internally provided with a rack, the upper end face of the rack is fixedly provided with a support frame, the upper end face of the support frame is fixedly provided with a punching cylinder, and the lower end face of the punching cylinder can telescopically move and is fixedly provided with a positioning frame. The light-emitting cylinders on the two sides start to release focused light to the lower side by starting the light-emitting cylinders on the two sides, two positioning air cylinders are started at the same time to enable the lifting frame to move downwards, and therefore the swing connecting frame is driven to rotate, the connecting rod and the swing rods are driven to rotate, and the swing rods on the two sides and the light-emitting cylinders move towards the side of the center. The light rays emitted by the light-emitting cylinders on the two sides converge on the surface of the casting to be in a point shape, and the convergent point is the punching position, so that the punching position of the drill point can be rapidly and accurately positioned.

Description

Technical Field

[0001] The utility model relates to the technical field of casting processing, in particular to casting processing equipment with rapid hole punching and positioning. Background Art

[0002] Castings are metal shaped objects obtained by various casting methods, that is, the smelted liquid metal is poured into a pre-prepared mold by pouring, injection, suction or other casting methods, and then cooled and polished to obtain objects with a certain shape, size and performance. During the production and processing of castings, it is necessary to drill holes in the castings.

[0003] Traditional casting punching machines cannot accurately position and clamp the casting when punching holes on the side of the casting, which will cause deviations in the punching position. Utility Model Content

[0004] The utility model aims to provide a casting processing equipment with rapid hole punching and positioning, so as to overcome the above-mentioned defects in the prior art.

[0005] According to the utility model, a casting processing equipment for rapid punching and positioning includes a frame, the upper end surface of the frame is fixedly provided with a support frame, the upper end surface of the support frame is fixedly provided with a punching cylinder, and the lower end surface of the punching cylinder can be telescopically moved and fixedly provided with a positioning frame;

[0006] The front and rear ends of the positioning frame are symmetrical and rotatably provided with swing rods, the lower end surface of the swing rod is fixed with a light tube, the light tube can emit focused light to the lower side, and the upper side of the positioning frame is provided with a lifting frame that can move up and down.

[0007] In some embodiments, the upper end surface of the positioning frame is bilaterally symmetrical and fixedly provided with two positioning cylinders. The upper end surface of the positioning cylinder can be telescopically moved and is fixedly connected to the lower end surface of the lifting frame.

[0008] In some embodiments, the lower end surface of the lifting frame is symmetrical in front and back and is fixed with two upper fixing frames, and two connecting rods are fixed on the left and right end surfaces of the swing rod. A swing connecting frame is rotatably connected between the outer circular surface of the connecting rod and the outer circular surface of the upper fixing frame.

[0009] In some embodiments, a drilling motor is fixedly provided inside the positioning frame, a drill is rotatably provided on the lower end surface of the positioning frame, and the upper end surface of the drill is dynamically connected to the drilling motor.

[0010] In some embodiments, a control panel is fixedly provided on the front end surface of the support frame, and the control panel can control the start and stop of all cylinders and motors of the utility model.

[0011] Compared with the prior art, the advantages of the utility model are:

[0012] 1. The utility model starts the light-emitting tubes on both sides so that the light-emitting tubes begin to release focused light to the lower side, and simultaneously starts two positioning cylinders so that the lifting frame moves downward, thereby driving the swing connecting frame to rotate, and then driving the connecting rod and the swing rod to rotate, so that the swing rods on both sides together with the light-emitting tubes move toward the center side, until the light emitted by the light-emitting tubes on both sides converges on the surface of the casting into a point shape, and the convergence point is the drilling position, so that the utility model can quickly and accurately locate the drilling location of the drill needle. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is the front view of the utility model;

[0014] Figure 2 It is an attached view of the utility model;

[0015] Figure 3 It is a right view of the utility model;

[0016] Figure 4 This is a schematic diagram of the overall structure of a casting processing equipment for rapid hole punching and positioning of the utility model;

[0017] Figure 5 This utility model Figure 4 A schematic diagram of the structure of the upper and middle fixed frame components;

[0018] Figure 6 This utility model Figure 5 Schematic diagram of the structure of the middle swing connecting frame component.

[0019] In the figure:

[0020] 11. Frame; 12. Control panel; 13. Punching cylinder; 14. Support frame; 15. Positioning cylinder; 16. Positioning frame; 17. Punching motor; 18. Drill needle; 19. Light tube; 20. Swing rod; 21. Connecting rod; 22. Swing connecting frame; 23. Upper fixed frame; 24. Lifting frame. DETAILED DESCRIPTION

[0021] 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.

[0022] Embodiment 1

[0023] See also Figure 1 - Figure 6 is the first embodiment of the utility model, which provides an embodiment of a casting processing equipment for rapid punching and positioning, including a frame 11, a support frame 14 is fixedly provided on the upper end surface of the frame 11, a punching cylinder 13 is fixedly provided on the upper end surface of the support frame 14, and a positioning frame 16 is fixedly provided on the lower end surface of the punching cylinder 13;

[0024] The front and rear ends of the positioning frame 16 are symmetrical and rotatably provided with a swing rod 20, and the lower end surface of the swing rod 20 is fixed with a light tube 19, and the light tube 19 can emit focused light to the lower side. The upper side of the positioning frame 16 is provided with a lifting frame 24 that can move up and down.

[0025] The upper end surface of the positioning frame 16 is bilaterally symmetrical and fixed with two positioning cylinders 15 . The upper end surface of the positioning cylinder 15 can be telescopically moved and is fixedly connected to the lower end surface of the lifting frame 24 .

[0026] The lower end surface of the lifting frame 24 is symmetrical in front and back and fixed with two upper fixing frames 23. The left and right end surfaces of the swing rod 20 are fixed with two connecting rods 21. The outer cylindrical surface of the connecting rod 21 is rotatably connected to the outer cylindrical surface of the upper fixing frame 23 with a swing connecting frame 22.

[0027] A drilling motor 17 is fixedly disposed in the positioning frame 16 , a drill needle 18 is rotatably disposed on the lower end surface of the positioning frame 16 , and an upper end surface of the drill needle 18 is dynamically connected to the drilling motor 17 .

[0028] A control panel 12 is fixedly disposed on the front end surface of the support frame 14. The control panel 12 can control the start and stop of all cylinders and motors of the utility model.

[0029] Specific workflow:

[0030] When the casting is being punched, the external clamping device can be clamped on the casting and placed under the drill needle 18. When positioning work is required, the light tubes 19 on both sides can be started, so that the light tubes 19 begin to release focused light to the lower side, and at the same time, the two positioning cylinders 15 are started to move the lifting frame 24 downward, thereby driving the swing connecting frame 22 to rotate, and then driving the connecting rod 21 and the swing rod 20 to rotate, so that the swing rods 20 on both sides move toward the center together with the light tubes 19 until the light emitted by the light tubes 19 on both sides converges on the surface of the casting in a dot shape, and the punching positioning work can be completed, and the drilling location of the drill needle 18 can be accurately located. At this time, the position of the external clamping device can be adjusted to accurately locate the punching point. At this time, the punching motor 17 can be started to drive the drill needle 18 to rotate, and at the same time, the punching cylinder 13 is started to move the drill needle 18 downward, and the punching work can be completed.

[0031] The above description is only a specific embodiment of the present invention, but the technical features of the present invention are not limited thereto. Any changes or modifications made by any technician in the field of the present invention are included in the patent scope of the present invention.

Claims

1. A casting processing equipment for rapid hole punching and positioning, comprising a frame (11), characterized in that: A support frame (14) is fixedly provided on the upper end surface of the frame (11), a punching cylinder (13) is fixedly provided on the upper end surface of the support frame (14), and a positioning frame (16) is fixedly provided on the lower end surface of the punching cylinder (13) which can be telescopically moved; The front and rear ends of the positioning frame (16) are symmetrically and rotatably provided with swing rods (20), the lower end surface of the swing rod (20) is fixedly provided with a light tube (19), and the upper side of the positioning frame (16) is provided with a lifting frame (24) that can move up and down.

2. The casting processing equipment for rapid hole punching and positioning according to claim 1, characterized in that: The upper end surface of the positioning frame (16) is bilaterally symmetrical and is fixedly provided with two positioning cylinders (15). The upper end surface of the positioning cylinder (15) can be telescopically moved and is fixedly connected to the lower end surface of the lifting frame (24).

3. The casting processing equipment for rapid drilling and positioning according to claim 1 is characterized in that: The lower end surface of the lifting frame (24) is symmetrical in front and back and is fixedly provided with two upper fixing frames (23); two connecting rods (21) are fixedly provided on the left and right end surfaces of the swing rod (20); and a swing connecting frame (22) is rotatably connected between the outer circular surface of the connecting rod (21) and the outer circular surface of the upper fixing frame (23).

4. The casting processing equipment for rapid drilling and positioning according to claim 1 is characterized in that: A drilling motor (17) is fixedly arranged inside the positioning frame (16), a drill needle (18) is rotatably arranged on the lower end surface of the positioning frame (16), and the upper end surface of the drill needle (18) is dynamically connected to the drilling motor (17).

5. The casting processing equipment for rapid drilling and positioning according to claim 1 is characterized in that: A control panel (12) is fixedly provided on the front end surface of the support frame (14).

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