Punching device for part manufacturing

Abstract

The utility model relates to the technical field of part manufacturing, and discloses a part manufacturing trepanning device which comprises a rack, a trepanning machine is arranged on the rack, a moving assembly is arranged on the lower side of the trepanning machine on the rack, the moving assembly comprises an opposite-pulling lead screw rotationally arranged on the rack, and the two ends of the opposite-pulling lead screw are each sleeved with a moving seat. A left-right inclination assembly is arranged on the two moving seats; through cooperative use of a left-right inclination assembly, a clamping assembly and a front-back inclination assembly, two supporting bases are located on the same plane through connecting rods, telescopic electric cylinders stretch out and draw back to drive the supporting bases and the connecting rods to rotate, and the left-right inclination angle of a workpiece is adjusted; and the inclination angles of the workpiece in the front, back, left and right directions can be adjusted to adapt to tapping machining in different directions, and the machining efficiency is improved.

Description

Technical Field

[0001] The present application relates to the technical field of component manufacturing, and in particular to a component manufacturing hole-opening device. Background Art

[0002] "CN 219703557 U" discloses "a hole-making device for manufacturing parts for mechanical manufacturing, comprising a platform, the platform is connected to an upper plate through a column, a hole-making machine is arranged on the upper plate, and a clamping structure is arranged on the platform... the clamping plate and the fixed plate are connected by a telescopic rod." The parts can be fixed by the clamping structure, the holes can be made on the parts by the hole-making machine, the concave plate can be rotated by rotating the turntable, and the turntable can be rotated at any angle with the rotating shaft as the axis, and the oblique holes can be made on the parts. The applicability is strong, and the turntable can be fixed by the fixing structure to prevent the turntable from rotating, so as to fix the concave plate;

[0003] With respect to the above-mentioned related technologies, the inventor believes that the inclination angle of the clamping structure can be adjusted by rotating the turntable forward and backward, but when opening oblique holes in parts, there is a situation where oblique holes need to be opened in the front, back, left and right directions at the same time, and it still needs to be disassembled and reinstalled;

[0004] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the present application, and therefore, it may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content

[0005] In order to solve the problem that when oblique holes need to be opened in the front, back, left and right sides of a component at the same time, disassembly and reinstallation are still required, the present application provides a component manufacturing hole-opening device.

[0006] The present application provides a component manufacturing hole-opening device that adopts the following technical solution:

[0007] A parts manufacturing hole-punching device comprises a frame, a hole-punching machine is arranged on the frame, a moving component is arranged on the lower side of the hole-punching machine on the frame, the moving component comprises a pair of drawing rods rotatably arranged on the frame, both ends of the pair of drawing rods are sleeved with moving seats, left and right tilting components are arranged on the two moving seats, the left and right tilting components comprise a telescopic electric cylinder arranged on the moving seat, the upper ends of the two telescopic electric cylinders are respectively provided with support seats, a connecting rod is arranged between the two support seats, both ends of the connecting rod pass through the corresponding support seats and are slidably connected with the support seats, a clamping component is arranged on the side of the two support seats close to each other, the clamping component comprises a concave plate, a front and rear tilting component is arranged on the side of the concave plate close to the support seat, and the front and rear tilting component comprises a rotating shaft fixedly arranged on the concave plate.

[0008] Preferably, guide rods are provided on the inner sides of the two moving seats, and the ends of the guide rods pass through the moving seats and are slidably connected to the moving seats.

[0009] Preferably, the support seat is hinged to the telescopic electric cylinder, and a sliding groove is provided at a hinge of the support seat.

[0010] Preferably, a threaded rod is threadedly arranged on the concave plate, and a pressure plate is arranged at the lower end of the threaded rod.

[0011] Preferably, the end of the rotating shaft passes through the support seat and is rotatably connected to the support seat, a worm wheel is arranged on the rotating shaft, a worm is rotatably arranged on the outer side of the worm wheel on the support seat, and the worm is meshed with the worm wheel.

[0012] In summary, this application includes the following beneficial technical effects:

[0013] By using the left and right tilting components, the clamping components, and the front and rear tilting components in coordination, the two support seats are located in the same plane by using the connecting rod. The telescopic electric cylinder is extended and retracted to drive the support seat and the connecting rod to rotate, so as to adjust the left and right tilt angle of the workpiece. The worm is rotated to drive the rotating shaft and the concave plate to rotate, so as to adjust the front and rear tilt angle of the workpiece. Compared with the existing technology, the tilt angle of the workpiece in four directions of front, back, left and right can be adjusted to adapt to hole opening processing in different orientations and improve processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic diagram of a three-dimensional structure from a first-view perspective of an embodiment of the application;

[0015] Figure 2 is a schematic diagram of a second perspective stereoscopic structure of an embodiment of the application;

[0016] Figure 3 It is a schematic diagram of the three-dimensional structure from a third perspective of an embodiment of the application.

[0017] Explanation of the reference numerals: 1. Frame; 2. Hole opening machine; 3. Moving assembly; 301. Drawing rod; 302. Moving seat; 303. Guide rod; 4. Left and right tilting assembly; 401. Telescopic electric cylinder; 402. Support seat; 403. Connecting rod; 5. Clamping assembly; 501. Concave plate; 502. Threaded rod; 503. Pressing plate; 6. Front and rear tilting assembly; 601. Rotating shaft; 602. Worm gear; 603. Worm. DETAILED DESCRIPTION

[0018] The following is combined with Figure 1-3 This application is described in further detail.

[0019] The present application embodiment discloses a component manufacturing hole-opening device. Figure 1-3A component manufacturing hole punching device includes a frame 1, a hole punching machine 2 is arranged on the frame 1, a moving assembly 3 is arranged on the lower side of the hole punching machine 2 on the frame 1, the moving assembly 3 includes a pair of wire drawing rods 301 rotatably arranged on the frame 1, both ends of the pair of wire drawing rods 301 are sleeved with moving seats 302, and left and right tilting assemblies 4 are arranged on the two moving seats 302. The left and right tilting assemblies 4 include telescopic electric cylinders 401 arranged on the moving seats 302, and the upper ends of the two telescopic electric cylinders 401 are each provided with a support seat 402. The two support seats 402 A connecting rod 403 is arranged between them, and both ends of the connecting rod 403 pass through the corresponding supporting seats 402 and are slidably connected with the supporting seats 402. A clamping assembly 5 is arranged on the side where the two supporting seats 402 are close to each other. The clamping assembly 5 includes a concave plate 501, and a threaded rod 502 is threadedly arranged on the concave plate 501. A pressing plate 503 is arranged at the lower end of the threaded rod 502. A front-rear tilting assembly 6 is arranged on the side of the concave plate 501 close to the supporting seat 402, and the front-rear tilting assembly 6 includes a rotating shaft 601 fixedly arranged on the concave plate 501;

[0020] By adopting the above technical solution, the two support seats 402 are located in the same plane by using the connecting rod 403, and the telescopic electric cylinder 401 is extended and retracted to drive the support seat 402 and the connecting rod 403 to rotate, thereby adjusting the left and right tilt angles of the workpiece, and the rotating shaft 601 drives the concave plate 501 to rotate, so that the workpiece tilts forward and backward.

[0021] Reference Figure 1 , guide rods 303 are provided on the inner sides of the two moving seats 302, and the ends of the guide rods 303 pass through the moving seats 302 and are slidably connected with the moving seats 302;

[0022] By adopting the above technical solution, the movable seat 302 is guided by the guide rod 303 .

[0023] Reference Figure 2 , the support seat 402 is hinged to the telescopic electric cylinder 401, and a slide groove is provided at the hinge of the support seat 402;

[0024] By adopting the above technical solution, a space for sliding between the support seat 402 and the hinge axis of the telescopic electric cylinder 401 is reserved through the slide groove, so that the telescopic electric cylinder 401 can be extended and retracted to rotate the support seat 402 and the connecting rod 403, thereby adjusting the left and right tilt angles of the workpiece.

[0025] Reference Figure 3 The end of the rotating shaft 601 passes through the support seat 402 and is rotatably connected to the support seat 402. A worm wheel 602 is provided on the rotating shaft 601. A worm 603 is rotatably provided on the outer side of the worm wheel 602 on the support seat 402. The worm 603 is meshed with the worm wheel 602.

[0026] By adopting the above technical solution, the worm 603 rotates, so that the worm wheel 602 drives the rotating shaft 601 and the concave plate 501 to rotate, so that the workpiece tilts forward and backward. The worm 603 and the worm wheel 602 are self-locked to lock the tilt angle of the workpiece, which is convenient for processing.

[0027] The implementation principle of a component manufacturing hole-punching device in the embodiment of the present application is as follows: the drawing rod 301 is rotated to make the movable seat 302 drive the support seat 402 to move, the workpiece is clamped by the pressure plate 503, and the two support seats 402 are located in the same plane by the connecting rod 403. The telescopic electric cylinder 401 is extended and retracted to drive the support seat 402 and the connecting rod 403 to rotate, and the left and right inclination angle of the workpiece is adjusted. The worm 603 is rotated to make the worm wheel 602 drive the rotating shaft 601 and the concave plate 501 to rotate, so that the front and rear inclination angle of the workpiece can be adjusted. The inclination angle of the workpiece in four directions of front, back, left and right can be adjusted to adapt to hole punching in different directions and improve the processing efficiency. The position of the movable component 3 is adjusted according to the position of the hole to be punched, and the part is punched.

[0028] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0029] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0030] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

[0031] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A hole punching device for manufacturing parts, comprising a frame (1), a hole punching machine (2) being arranged on the frame (1), a moving assembly (3) being arranged on the lower side of the hole punching machine (2) on the frame (1), the moving assembly (3) comprising a pair of drawing rods (301) rotatably arranged on the frame (1), and moving seats (302) being sleeved on both ends of the pair of drawing rods (301), characterized in that: The two movable seats (302) are provided with a left-right tilting assembly (4), the left-right tilting assembly (4) comprising a telescopic electric cylinder (401) arranged on the movable seat (302), the upper ends of the two telescopic electric cylinders (401) are provided with a support seat (402), a connecting rod (403) is provided between the two support seats (402), the two ends of the connecting rod (403) pass through the corresponding support seats (402) and are slidably connected to the support seats (402), a clamping assembly (5) is provided on the side of the two support seats (402) close to each other, the clamping assembly (5) comprises a concave plate (501), a front-rear tilting assembly (6) is provided on the side of the concave plate (501) close to the support seat (402), and the front-rear tilting assembly (6) comprises a rotating shaft (601) fixedly arranged on the concave plate (501).

2. A component manufacturing hole-punching device according to claim 1, characterized in that: A guide rod (303) is arranged inside the two movable seats (302), and the end of the guide rod (303) passes through the movable seat (302) and is slidably connected to the movable seat (302).

3. A component manufacturing hole-punching device according to claim 1, characterized in that: The support seat (402) is hinged to the telescopic electric cylinder (401), and a sliding groove is provided at a hinge of the support seat (402).

4. A component manufacturing hole-punching device according to claim 1, characterized in that: A threaded rod (502) is threadedly arranged on the concave plate (501), and a pressing plate (503) is arranged at the lower end of the threaded rod (502).

5. The component manufacturing hole-punching device according to claim 1, characterized in that: The end of the rotating shaft (601) passes through the support seat (402) and is rotatably connected to the support seat (402); a worm wheel (602) is arranged on the rotating shaft (601); a worm (603) is rotatably arranged on the outer side of the worm wheel (602) on the support seat (402); and the worm (603) is meshed with the worm wheel (602).

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