CN218776069U

CN218776069U - Punching and polishing equipment for electronic device

Info

Publication number: CN218776069U
Application number: CN202222005418.4U
Authority: CN
Inventors: 张宇晖
Original assignee: Hefei Honghe Science And Trade Co ltd
Current assignee: Hefei Honghe Science And Trade Co ltd
Priority date: 2022-08-01
Filing date: 2022-08-01
Publication date: 2023-03-31
Anticipated expiration: 2032-08-01

Abstract

The utility model discloses a punching and polishing device for electronic devices, which relates to the technical field of electronic devices and comprises a base, a turntable, a supporting mechanism and a clamping mechanism, wherein the top of the base is rotationally connected with the turntable, the turntable is equidistantly provided with a plurality of clamping mechanisms, two supporting mechanisms are arranged on the base at an angle of 90 degrees, and a polishing piece is driven to be opened by driving an electric telescopic rod and then driven to rotate and lift to polish the electronic devices after drilling; the equipment can simultaneously complete the punching and polishing of the electronic device, and the polishing sheet can polish different types of drilled holes, so that the practicability is high; the clamping mechanism in the application can fix the electronic device from the inside or the outside, and has strong applicability; when the electronic device such as a pipe is fixed from the inside, the electronic device has a good protection effect, and deformation of the electronic device caused by external extrusion is avoided.

Description

Punching and polishing equipment for electronic device

Technical Field

The utility model relates to an electron device technical field, concretely relates to equipment of polishing that punches for electron device.

Background

The common puncher utilizes the drill bit to punch the operation to the region that needs to punch the hole, needs to use the puncher in the aspect of mechanical production, parts machining etc. especially the aspect of processing needs to be carried out the trompil on electronic device at times and is used for fixing or all needs to use perforating device with different work pieces intercommunication etc. nevertheless the downthehole burr that can produce of back work piece punches, consequently in order to improve the downthehole result of use in electronic device surface, consequently need use polishing equipment to polish downthehole.

In the patent numbers: 202111406134X discloses a punching and polishing device for electronic products, which can punch and polish simultaneously, but the device has the following disadvantages:

in the process of polishing different drill holes, the polishing head needs to be continuously replaced; when the electronic device is clamped, the electronic device is clamped from outside to inside, and the electronic device such as a pipe is relatively easy to deform when the electronic device is clamped from outside to inside; therefore, the punching and grinding equipment for the electronic device is designed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an equipment of polishing punches for electron device solves following technical problem: in the process of polishing different drill holes, the polishing head needs to be continuously replaced; when the electronic device is clamped, the electronic device is clamped from outside to inside, and the electronic device such as a pipe is relatively easy to deform when the electronic device is clamped from outside to inside; therefore, the punching and grinding equipment for the electronic device is designed.

The purpose of the utility model can be realized by the following technical scheme:

a punching and polishing device for electronic devices comprises a base, a turntable, two supporting mechanisms and clamping mechanisms, wherein the top of the base is rotatably connected with the turntable, the turntable is equidistantly provided with the plurality of clamping mechanisms, the base is provided with the two supporting mechanisms at an angle of 90 degrees, the supporting mechanisms comprise L-shaped supporting plates fixedly mounted on the base, vertically arranged air cylinders II are fixedly mounted on the L-shaped supporting plates, L-shaped movable plates are fixedly mounted at the end parts of piston rods of the air cylinders II, and motors are fixedly mounted on the L-shaped movable plates; the drill bit is fixedly connected to an output shaft of one of the motors through a bolt, a rotating shaft is fixedly mounted on an output shaft of the other motor, an electric telescopic rod is fixedly mounted on the outer peripheral surface of the rotating shaft, and a polishing piece is fixedly mounted at the end of the electric telescopic rod.

As a further aspect of the present invention: a plurality of the lapping plates form a circular configuration.

As a further aspect of the present invention: the L-shaped movable plate is connected with one side of the L-shaped supporting plate in a sliding mode.

As a further aspect of the present invention: clamping mechanism includes the fixed disk, fixed mounting is located at the inside center of fixed disk has the regulating box, the vertical cylinder of installing of bottom inner wall of regulating box is one, the piston rod top fixed mounting of cylinder is one has the conical disk, the equidistance is provided with a plurality of push rods on the outer peripheral face of conical disk, the one end and the conical disk adaptation of push rod, the other end of push rod extends to the regulating box and is connected with the slider outward, the spring has been cup jointed on the push rod and is located between regulating box and the conical disk, the top of slider is provided with spacing post.

As a further aspect of the present invention: the fixed disc is provided with a sliding groove matched with the sliding block.

As a further aspect of the present invention: the sliding block is connected with the limiting column in an inserting mode, and the limiting column is sleeved with the rubber sleeve in a sleeved mode.

The utility model has the advantages that:

(1) According to the electronic device polishing device, the electric telescopic rod is driven to drive the polishing piece to open, then the polishing piece is driven to rotate and lift, and the electronic device after drilling is polished; the equipment can finish punching and polishing of the electronic devices simultaneously, and the polishing piece can polish drilled holes of different types, so that the practicability is high.

(2) The clamping mechanism in the application can fix the electronic device from the inside or the outside, and the applicability is strong; when the pipe fitting type electronic device is fixed from the inside, the pipe fitting type electronic device has a good protection effect, and deformation of the pipe fitting type electronic device easily caused by external extrusion is avoided.

Drawings

The present invention will be further described with reference to the accompanying drawings.

Fig. 1 is a schematic structural view of the whole of the present invention;

fig. 2 is a schematic view of the overall structure of the drilling mechanism of the present invention;

FIG. 3 is a schematic view of the overall structure of the polishing mechanism of the present invention;

fig. 4 is a schematic view of the overall structure of the clamping mechanism of the present invention;

fig. 5 is a schematic diagram of the internal structure of the adjusting box of the present invention.

In the figure: 1. a base; 2. a turntable; 3. a support mechanism; 4. a clamping mechanism; 41. fixing the disc; 42. an adjusting box; 43. a slider; 44. a chute; 45. a push rod; 46. a limiting post; 47. a first cylinder; 48. a conical disk; 49. a spring; 31. an L-shaped support plate; 32. a second air cylinder; 33. an L-shaped movable plate; 34. a motor; 5. a drill bit; 61. a rotating shaft; 62. an electric telescopic rod; 63. and (5) grinding the sheet.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-5, the utility model relates to a punching and polishing device for electronic devices, which comprises a base 1, a turntable 2, supporting mechanisms 3 and clamping mechanisms 4, wherein the top of the base 1 is rotatably connected with the turntable 2, the turntable 2 is driven by a rotating motor to rotate, the turntable 2 is equidistantly provided with a plurality of clamping mechanisms 4, two supporting mechanisms 3 are arranged on the base 1 at an angle of 90 degrees, each supporting mechanism 3 comprises an L-shaped supporting plate 31 fixedly arranged on the base 1, a vertically arranged cylinder II 32 is fixedly arranged on the L-shaped supporting plate 31, an L-shaped movable plate 33 is fixedly arranged at the end part of a piston rod of the cylinder II 32, and a motor 34 is fixedly arranged on the L-shaped movable plate 33; the drill bit 5 is fixedly connected to an output shaft of one of the motors 34 through a bolt, so that the drill bits 5 of different types can be conveniently replaced to drill holes of different types, a rotating shaft 61 is fixedly mounted on the output shaft of the other motor 34, an electric telescopic rod 62 is fixedly mounted on the outer peripheral surface of the rotating shaft 61, a polishing piece 63 is fixedly mounted at the end of the electric telescopic rod 62, and the polishing pieces 63 form a circular structure and are conveniently polished. The L-shaped movable plate 33 is slidably connected to one side of the L-shaped support plate 31, so as to ensure the stability of the movement of the L-shaped movable plate 33.

Placing an electronic device on the clamping mechanism 4, then driving the rotary table 2 to rotate, and when the clamping mechanism 4 rotates to the position below the drill bit 5, driving the second air cylinder 32 to push the drill bit 5 to descend and driving the motor 34 to drive the drill bit 5 to rotate for drilling; when the electronic device is rotated to the position below the polishing sheet 63, the electric telescopic rod 62 is driven to drive the polishing sheet 63 to open, and then the polishing sheet 63 is driven to rotate and lift, so that the electronic device after drilling is polished; the equipment can finish punching and polishing of electronic devices simultaneously, and the polishing piece 63 can polish drilled holes of different types, so that the practicability is high.

Clamping mechanism 4 includes fixed disk 41, fixed disk 41 inside center department fixed mounting has regulating box 42, cylinder 47 is vertically installed to the bottom inner wall of regulating box 42, the piston rod top fixed mounting of cylinder 47 has conical disk 48, the equidistance is provided with a plurality of push rods 45 on conical disk 48's the outer peripheral face, the one end and the conical disk 48 adaptation of push rod 45, the other end of push rod 45 extends to regulating box 42 and is connected with slider 43 outward, on the push rod 45 and be located and cup jointed spring 49 between regulating box 42 and the conical disk 48, slider 43's top is provided with spacing post 46. The fixed disc 41 is provided with a sliding groove 44 matched with the sliding block 43. Placing the electronic device between the limiting columns 46, then driving a piston rod of the first driving cylinder 47 to extend to drive the conical disc 48 to ascend, and at the moment, the push rod 45 pulls the limiting columns 46 to move inwards under the action force of the spring 49 so as to fix the electronic device, otherwise, the electronic device can be loosened; meanwhile, the electronic device (sleeve) can be placed outside the limiting column 46, the electronic device is supported and fixed from the inside, the pipe fitting is protected, and deformation caused by external extrusion is avoided.

The sliding block 43 is connected with the limiting column 46 in an inserting mode, the limiting column 46 is convenient to detach and convenient to replace, and a rubber sleeve is sleeved on the limiting column 46 and used for protecting an electronic device.

The utility model discloses a theory of operation: placing the electronic device between the limiting columns 46, then driving a piston rod of the first driving cylinder 47 to extend to drive the conical disc 48 to ascend, and at the moment, the push rod 45 pulls the limiting columns 46 to move inwards under the action force of the spring 49 so as to fix the electronic device, otherwise, the electronic device can be loosened; meanwhile, the electronic device (sleeve) can be placed outside the limiting column 46, and the electronic device is supported and fixed from the inside; the application range is wider;

then the rotary table 2 is driven to rotate, when the clamping mechanism 4 rotates to the position below the drill bit 5, the second air cylinder 32 is driven to push the drill bit 5 to descend, and the motor 34 is driven to drive the drill bit 5 to rotate so as to drill; when the electronic device is rotated to the position below the polishing sheet 63, the electric telescopic rod 62 is driven to drive the polishing sheet 63 to open, and then the polishing sheet 63 is driven to rotate and lift so as to polish the drilled electronic device; the equipment can simultaneously complete punching and polishing of electronic devices, and the polishing piece 63 can polish drilled holes of different types, so that the practicability is high.

Although an embodiment of the present invention has been described in detail, the description is only for the purpose of illustrating the preferred embodiments of the present invention and should not be taken as limiting the scope of the present invention. The equivalent changes and improvements made according to the application scope of the present invention should be still included in the patent coverage of the present invention.

Claims

1. The punching and polishing equipment for the electronic device is characterized by comprising a base (1), a turntable (2), supporting mechanisms (3) and clamping mechanisms (4), wherein the turntable (2) is rotatably connected to the top of the base (1), the plurality of clamping mechanisms (4) are equidistantly arranged on the turntable (2), two supporting mechanisms (3) are arranged on the base (1) at an angle of 90 degrees, each supporting mechanism (3) comprises an L-shaped supporting plate (31) fixedly installed on the base (1), a vertically arranged cylinder II (32) is fixedly installed on each L-shaped supporting plate (31), an L-shaped movable plate (33) is fixedly installed at the end part of a piston rod of each cylinder II (32), and a motor (34) is fixedly installed on each L-shaped movable plate (33); the drill bit (5) is fixedly connected to an output shaft of one of the motors (34) through a bolt, a rotating shaft (61) is fixedly mounted on an output shaft of the other motor (34), an electric telescopic rod (62) is fixedly mounted on the outer peripheral surface of the rotating shaft (61), and a polishing piece (63) is fixedly mounted at the end of the electric telescopic rod (62).

2. A hole-piercing grinding apparatus for electronic devices according to claim 1, characterized in that a plurality of said grinding chips (63) form a circular structure.

3. The punching and grinding apparatus for electronic devices according to claim 1, wherein said L-shaped movable plate (33) is slidably coupled to one side of the L-shaped support plate (31).

4. The punching and polishing device for the electronic device as claimed in claim 1, wherein the clamping mechanism (4) comprises a fixed disc (41), an adjusting box (42) is fixedly mounted at the center inside the fixed disc (41), a first cylinder (47) is vertically mounted on the inner wall of the bottom of the adjusting box (42), a conical disc (48) is fixedly mounted at the top of a piston rod of the first cylinder (47), a plurality of push rods (45) are equidistantly arranged on the outer peripheral surface of the conical disc (48), one end of each push rod (45) is matched with the corresponding conical disc (48), the other end of each push rod (45) extends to the outside of the adjusting box (42) and is connected with a sliding block (43), a spring (49) is sleeved on each push rod (45) and located between the adjusting box (42) and the corresponding conical disc (48), and a limiting column (46) is arranged at the top of the sliding block (43).

5. The punching and grinding device for electronic devices according to claim 4, wherein the fixed plate (41) is provided with a sliding groove (44) matched with the sliding block (43).

6. The punching and polishing device for electronic devices according to claim 4, wherein the sliding block (43) is inserted into the limiting column (46), and the limiting column (46) is sleeved with a rubber sleeve.