Metal shell shaping machining device

Abstract

The utility model relates to the technical field of metal machining, and discloses a metal shell shaping machining device which comprises a base, the side wall of an inner cavity of the base is rotationally connected with a motor frame through a rotating shaft, the bottom of an inner cavity of the motor frame is fixedly connected with a first motor through a bolt, and the top of an inner cavity of a fixing frame is rotationally connected with a lead screw through a rotating shaft. A fixing piece is arranged on the surface of the lead screw, and a braking piece is arranged at the bottom of the motor frame; through cooperative use of the fixing piece, the braking piece and other related assemblies, the whole use and operation are simple and convenient, the inner wall of the metal shell can be rapidly supported and fixed, the situation that the surface machining and shaping area position is shielded, and the machining efficiency is affected can be avoided, meanwhile, the fixed shell can be driven to rotate and adjust, and the machining efficiency is improved. And the shell can be conveniently and rapidly adjusted according to the surface, needing to be polished and shaped, of the shell and the position, and correspondingly, the machining efficiency can be further improved.

Description

Technical Field

[0001] The present application relates to the technical field of metal processing, and in particular to a metal shell shaping processing device. Background Art

[0002] Metal shell shaping refers to the process of processing and forming a specific shape or structure of a metal shell. This processing usually includes a series of process steps to process the original metal material into the required shape and size to meet the requirements of specific products or components, including cutting, bending, punching, grinding and polishing of metal materials. When processing it, the surface is generally clamped and fixed with corresponding fixtures or clamps to keep the metal material stable during the processing;

[0003] With respect to the above-mentioned related technologies, the inventor believes that, when the metal shell is subjected to plastic processing, its surface is clamped and fixed by its fixing parts or fixtures. When the surface needs to be polished, the fixture may block the position of the polishing area. Therefore, it is necessary to loosen the fixture, and then adjust the position of the metal shell or fixture, and clamp it again. The overall operation is relatively cumbersome, which affects the actual processing efficiency.

[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 in the existing process of clamping and fixing the surface of a metal shell by a clamp for shaping it, the clamp may block the grinding and polishing processing area, and the position of the clamp or the shell needs to be readjusted, which is cumbersome and affects the processing efficiency, the present application provides a metal shell shaping processing device.

[0006] The present application provides a metal shell shaping processing device adopts the following technical solution:

[0007] A metal shell shaping processing device comprises a base, wherein the inner cavity side wall of the base is rotatably connected to a motor frame via a rotating shaft, the inner cavity bottom of the motor frame is fixedly connected to a first motor via bolts, the top of the motor frame is fixedly connected to a fixing frame via bolts, the top of the fixing frame is fixedly connected to a placement plate via bolts, the inner cavity top of the fixing frame is rotatably connected to a lead screw via a rotating shaft, the bottom of the lead screw rotates through the fixing frame and extends to the inside of the motor frame, the first motor is fixedly connected to the bottom of the lead screw via an output shaft, the surface of the lead screw is provided with a fixing part, and the fixing part is arranged on the surface of the fixing frame, the bottom of the motor frame is provided with a brake part, and the brake part is arranged inside the base.

[0008] Preferably, the fixing member includes a fixing plate, an elastic anti-slip pad, a first connecting rod, a second connecting rod and a threaded sleeve. The surface of the screw rod is threadedly connected to the threaded sleeve. The surface of the threaded sleeve is rotatably connected to two groups of second connecting rods via a rotating shaft. The ends of the two groups of second connecting rods away from the threaded sleeve are rotatably connected to the fixing plate via a rotating shaft.

[0009] Preferably, the two groups of fixed plates are fixedly connected with elastic anti-skid pads on the sides away from each other, and the two groups of fixed plates are rotatably connected with two groups of second connecting rods on the sides close to each other via a rotating shaft, and the ends of the two groups of second connecting rods away from the fixed plates are rotatably connected to the surface of the fixed frame via a rotating shaft.

[0010] Preferably, the braking member includes a second motor, a worm, a worm wheel and a fixed rod, the bottom of the inner cavity of the base is fixedly connected to the second motor by bolts, the second motor is fixedly connected to the worm by an output shaft, and the end of the worm away from the second motor is rotatably connected to the inner cavity side wall of the base by a rotating shaft.

[0011] Preferably, the surface of the worm is meshingly connected with a worm wheel, the bottom of the worm wheel is rotatably connected to the bottom of the inner cavity of the base through a rotating shaft, the top of the worm wheel is fixedly connected to a fixing rod by bolts, and the top of the fixing rod is fixedly connected to the bottom of the motor frame by bolts.

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

[0013] Through the coordinated use of fixing parts, braking parts and other related components, the metal shell can be directly placed on the placement plate. By utilizing the output of the first motor, through the coordinated action of the lead screw and multiple groups of connecting rods, the two groups of fixing plates and the elastic anti-skid pads fixedly connected on one side can be used to support the inner wall of the metal shell, thereby fixing it. Moreover, through the transmission of the second motor and braking parts such as worm gears, the fixed metal shell can be driven to rotate, thereby facilitating and quickly grinding and polishing the entire surface of the shell. Compared with the prior art, the overall use and operation are simple, and the inner wall of the metal shell can be quickly supported and fixed, which can avoid blocking the position of the surface processing and shaping area and affecting its processing efficiency. At the same time, it can also drive the fixed shell to rotate and adjust, so that it is convenient to quickly adjust it according to the surface and position of the shell that need to be polished and shaped, and correspondingly, its processing efficiency can be further improved. 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 cross-sectional view of a fixing frame and a schematic diagram of a partial structure of related components of an embodiment of the application;

[0016] Figure 3 It is a cross-sectional view of the base of an embodiment of the application and a schematic diagram of the local structure of related components.

[0017] Explanation of the accompanying drawings: 1. base; 2. motor frame; 3. first motor; 4. fixing frame; 5. placement plate; 6. fixing plate; 7. elastic anti-skid pad; 8. first connecting rod; 9. second connecting rod; 10. screw rod; 11. threaded sleeve; 12. second motor; 13. worm; 14. worm wheel; 15. fixing rod. 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 metal shell shaping processing device. Figure 1-3 A metal shell shaping processing device includes a base 1, an inner cavity side wall of the base 1 is rotatably connected to a motor frame 2 through a rotating shaft, a first motor 3 is fixedly connected to the inner cavity bottom of the motor frame 2 through bolts, a fixing frame 4 is fixedly connected to the top of the motor frame 2 through bolts, a placement plate 5 is fixedly connected to the top of the fixing frame 4 through bolts, a screw rod 10 is rotatably connected to the inner cavity top of the fixing frame 4 through a rotating shaft, the bottom of the screw rod 10 rotates through the fixing frame 4 and extends to the inside of the motor frame 2, the first motor 3 is fixedly connected to the bottom of the screw rod 10 through an output shaft, a fixing piece is provided on the surface of the screw rod 10, and the fixing piece is arranged on the surface of the fixing frame 4, and a brake piece is provided at the bottom of the motor frame 2 , and the brake member is arranged inside the base 1, the fixing member includes a fixing plate 6, an elastic anti-skid pad 7, a first connecting rod 8, a second connecting rod 9 and a threaded sleeve 11, the surface of the screw rod 10 is threadedly connected with the threaded sleeve 11, the surface of the threaded sleeve 11 is rotatably connected with two groups of second connecting rods 9 through a rotating shaft, the ends of the two groups of second connecting rods 9 away from the threaded sleeve 11 are rotatably connected with the fixing plate 6 through a rotating shaft, the sides of the two groups of fixing plates 6 away from each other are fixedly connected with the elastic anti-skid pad 7, the sides of the two groups of fixing plates 6 close to each other are rotatably connected with the two groups of second connecting rods 9 through a rotating shaft, and the ends of the two groups of second connecting rods 9 away from the fixing plate 6 are rotatably connected to the surface of the fixing frame 4 through a rotating shaft;

[0020] By adopting the above technical scheme, its metal shell can be sleeved and placed on its placement plate 5. At this time, the first motor 3 at the bottom of the inner cavity of the motor frame 2 is output, which can drive the screw 10 rotatably connected to the top of the inner cavity of the fixing frame 4 to rotate, thereby driving the threaded sleeve 11 threadedly connected on its surface to rotate, and utilizing the multiple groups of first connecting rods 8 rotatably connected on the surface of the fixing frame 4 to limit the fixing plate 6, when the threaded sleeve 11 moves, the two groups of second connecting rods 9 rotatably connected on its surface can rotate, and at this time, the fixing plate 6 can be pushed outward by the two rotating groups of second connecting rods 9, so that the inner wall of the metal shell can be supported and fixed by the fixing plate 6, and at the same time, the elastic anti-skid pad 7 can be used to improve the stability of the metal shell fixation, and at the same time, it can also avoid wear on the inner wall when fixing it, etc., and the brake part inside the base 1 is used to output, which can drive the motor frame 2 and related components and the fixed shell to rotate and adjust, so as to facilitate and quickly grind and polish the entire surface of the shell.

[0021] Reference Figure 1 and Figure 3 The brake member includes a second motor 12, a worm 13, a worm wheel 14 and a fixing rod 15. The bottom of the inner cavity of the base 1 is fixedly connected to the second motor 12 by bolts, and the second motor 12 is fixedly connected to the worm 13 by an output shaft. One end of the worm 13 away from the second motor 12 is rotatably connected to the inner cavity side wall of the base 1 by a rotating shaft. The surface of the worm 13 is meshedly connected to the worm wheel 14. The bottom of the worm wheel 14 is rotatably connected to the bottom of the inner cavity of the base 1 by a rotating shaft. The top of the worm wheel 14 is fixedly connected to the fixing rod 15 by bolts, and the top of the fixing rod 15 is fixedly connected to the bottom of the motor frame 2 by bolts.

[0022] By adopting the above technical solution, the output is obtained through the second motor 12 at the bottom of the inner cavity of the base 1, which can drive the worm 13 to rotate, so that the worm wheel 14 meshingly connected to the surface of the worm 13 can be used to drive the fixed rod 15 fixedly connected to the top to rotate, and the fixed rod 15 can drive the motor frame 2 fixedly connected to the top and its related components to rotate.

[0023] The implementation principle of a metal shell shaping processing device according to an embodiment of the present application is as follows: the metal shell can be placed on its placement plate 5, and the output is performed through the first motor 3 at the bottom of the inner cavity of the motor frame 2, which can drive the screw 10 rotatably connected to the top of the inner cavity of the fixing frame 4 to rotate, thereby driving the threaded sleeve 11 threadedly connected on its surface to rotate, and utilizing the multiple groups of first connecting rods 8 rotatably connected on the surface of the fixing frame 4 to limit the position of its fixing plate 6, so that when the threaded sleeve 11 moves, the two groups of second connecting rods 9 rotatably connected on its surface can rotate, and at this time, the fixing plate 6 can be pushed outward by the two rotating groups of second connecting rods 9, so that the fixing plate 6 can be used to the inner wall of the metal shell. The base 1 is supported and fixed, and its elastic anti-skid pad 7 is used to improve the stability of the metal shell, and at the same time, it can avoid the wear of the inner wall when fixing it. The second motor 12 at the bottom of the inner cavity of the base 1 outputs, which can drive the worm 13 to rotate, so that the worm wheel 14 meshing with the surface of the worm 13 can be used to drive the fixed rod 15 fixed on the top to rotate, and the fixed rod 15 can drive the motor frame 2 fixed on the top and related components and the fixed shell to rotate and adjust, so as to facilitate and quickly grind and polish the entire surface of the shell. The first motor 3 and the second motor 12 can both use NEMA 17 stepper motors, NEMA 17 A stepper motor is a synchronous motor that controls the movement of the rotor by applying a pulse signal. Usually, a stepper motor consists of a stator and a rotor. The stator is composed of an electromagnetic coil, and the rotor is made of a magnetic material. When current passes through different coils of the stator, the magnetic field generated will interact with the magnetic field on the rotor, causing the rotor to rotate. Controlling the rotation angle of the stepper motor is usually achieved by controlling the number of input pulses. Each time a pulse signal is received, the stepper motor will rotate a fixed angle, which is called the step angle. The rotation direction of the stepper motor is determined by the sequence of the input pulse signals and the direction of the current. The forward and reverse rotation of the motor can be achieved by controlling the pulse sequence and the direction of the current. Therefore, the first motor 3 and the second motor 12 are used to conveniently drive and control the related components when the metal shell is subjected to shaping processing. The overall operation is simple and easy to use, and the inner wall of the metal shell can be quickly supported and fixed to avoid blocking the position of the surface processing and shaping area, which affects its processing efficiency. At the same time, it can also drive the fixed shell to rotate and adjust, so that it is convenient to quickly adjust it according to the surface and position of the shell that needs to be polished and shaped, and correspondingly, its processing efficiency can be further improved.

[0024] 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;

[0025] 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;

[0026] 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.

[0027] 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 metal shell shaping processing device, comprising a base (1), characterized in that: The inner cavity side wall of the base (1) is rotatably connected to a motor frame (2) via a rotating shaft, the inner cavity bottom of the motor frame (2) is fixedly connected to a first motor (3) via bolts, the top of the motor frame (2) is fixedly connected to a fixing frame (4) via bolts, the top of the fixing frame (4) is fixedly connected to a placement plate (5) via bolts, the inner cavity top of the fixing frame (4) is rotatably connected to a screw rod (10) via a rotating shaft, the bottom of the screw rod (10) rotates through the fixing frame (4) and extends to the inside of the motor frame (2), the first motor (3) is fixedly connected to the bottom of the screw rod (10) via an output shaft, the surface of the screw rod (10) is provided with a fixing piece, and the fixing piece is arranged on the surface of the fixing frame (4), the bottom of the motor frame (2) is provided with a brake piece, and the brake piece is arranged inside the base (1).

2. A metal shell shaping processing device according to claim 1, characterized in that: The fixing member comprises a fixing plate (6), an elastic anti-skid pad (7), a first connecting rod (8), a second connecting rod (9) and a threaded sleeve (11); the surface of the screw rod (10) is threadedly connected to the threaded sleeve (11); the surface of the threaded sleeve (11) is rotatably connected to two groups of second connecting rods (9) via a rotating shaft; the ends of the two groups of second connecting rods (9) away from the threaded sleeve (11) are rotatably connected to the fixing plate (6) via a rotating shaft.

3. A metal shell shaping processing device according to claim 2, characterized in that: The sides of the two groups of fixed plates (6) that are away from each other are fixedly connected with elastic anti-skid pads (7), and the sides of the two groups of fixed plates (6) that are close to each other are rotatably connected with two groups of second connecting rods (9) via rotating shafts. The ends of the two groups of second connecting rods (9) that are away from the fixed plates (6) are rotatably connected to the surface of the fixed frame (4) via rotating shafts.

4. The metal shell shaping processing device according to claim 1, characterized in that: The brake component comprises a second motor (12), a worm (13), a worm wheel (14) and a fixing rod (15); the bottom of the inner cavity of the base (1) is fixedly connected to the second motor (12) by bolts; the second motor (12) is fixedly connected to the worm (13) by an output shaft; and one end of the worm (13) away from the second motor (12) is rotatably connected to the inner cavity side wall of the base (1) by a rotating shaft.

5. The metal shell shaping processing device according to claim 4, characterized in that: The surface of the worm (13) is meshingly connected with a worm wheel (14); the bottom of the worm wheel (14) is rotatably connected to the bottom of the inner cavity of the base (1) via a rotating shaft; the top of the worm wheel (14) is fixedly connected to a fixing rod (15) via bolts; and the top of the fixing rod (15) is fixedly connected to the bottom of the motor frame (2) via bolts.

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