CN220312823U

CN220312823U - Electric tool metal stamping workpiece corner grinding device

Info

Publication number: CN220312823U
Application number: CN202321738115.1U
Authority: CN
Inventors: 蒋建新
Original assignee: Kunshan Jiesheng Precision Electronics Co ltd
Current assignee: Kunshan Jiesheng Precision Electronics Co ltd
Priority date: 2023-07-04
Filing date: 2023-07-04
Publication date: 2024-01-09
Anticipated expiration: 2033-07-04

Abstract

The utility model relates to the technical field of mechanical engineering, and provides a corner polishing device for a metal stamping part of an electric tool. When the polishing device is used, a worker puts an object to be polished into the fixed clamping plate, then inserts the fixed plug-in into the fixed clamping plate, screws the nut onto the fixed plug-in, so that the polished object is fixed, then a machine is started through a control key, a polishing device is activated through an automatic control panel, firstly, a sensor detects the object, then a motor drives a large arm connecting rod to move downwards, so that the small arm connecting rod is driven to rotate, when the sensor on the abrasive disc detects the shape and the size of the object, then the brush head is controlled to start rotating, reciprocating or swinging the corners, so that the corner is trimmed and polished, an automatic control system is introduced, automatic operation of the device is realized, dependence on manual operation is reduced, and production efficiency and consistency are improved.

Description

Electric tool metal stamping workpiece corner grinding device

Technical Field

The utility model relates to the technical field of mechanical engineering, in particular to a grinding device for corners of metal stamping parts of an electric tool.

Background

The metal stamping corner polishing device is a device specially used for trimming and polishing corners of metal stamping parts (such as metal plates, metal parts and the like), and sharp corners, burrs or uneven corners are often generated in the metal stamping process, and the corners may need to be treated to meet design requirements or improve the quality of the parts.

However, when using the device, there are the following problems: some traditional corner grinding devices require manual operations and lack automated operations, which make the operations more cumbersome and labor-intensive.

Disclosure of Invention

The utility model provides a corner polishing device for a metal stamping part of an electric tool, which solves the problems that the traditional corner polishing device in the related art needs manual operation and lacks automatic operation, so that the operation is more complicated and the labor cost is higher.

The technical scheme of the utility model is as follows: the utility model provides an electric tool metal stamping workpiece corner grinding device, includes fuselage and abrasive disc, the lower surface of fuselage is connected with the supporting leg, the metal sheet is equipped with to one side of supporting leg, the rear of metal sheet is equipped with the mount, one side of mount is connected with the water tank, the place ahead of water tank is equipped with fixed splint, the nut is equipped with to one side of fixed splint, the slide rail is equipped with to the below of nut, the right-hand automation control panel that is equipped with of slide rail, the right-hand rocker is equipped with the control button, fixed plug-in components are installed in the left side of control button, the forearm connecting rod is equipped with to the top of fixed plug-in components, one side of forearm connecting rod is connected with the big arm connecting rod, one side of big arm connecting rod is connected with the waist seat, the downside of waist seat is connected with the frame, the water pipe is equipped with to the top of frame, one side of water pipe is connected with the abrasive disc, the apopore has been seted up to one side of abrasive disc, one side of apopore is equipped with the brush head, one side of brush head is connected with the carousel.

Preferably, the support legs and the machine body are welded, and the metal plate is made of titanium alloy.

Preferably, the fixing frame is sleeved with the water tank, and the fixing frame is made of stainless steel.

Preferably, the fixing clamp plate is in sliding connection with the metal plate, and the screw cap is in threaded connection with the fixing insert.

Preferably, the automatic control panel is arranged on the upper surface of the machine body, and the control key is arranged on one side of the automatic control panel.

Preferably, the small arm connecting rod is connected with the large arm connecting rod through a shaft, and the waist seat is connected with the machine base through threads.

Preferably, the abrasive disc is connected with the forearm connecting rod through a shaft, and the brush head is connected with the abrasive disc through a clamping connection.

The working principle and the beneficial effects of the utility model are as follows:

when the automatic polishing device is used, a worker puts an object to be polished into the fixed clamping plate, then inserts the fixed plug-in into the fixed clamping plate, screws the nut onto the fixed plug-in, so that the polished object is fixed, then a machine is started through a control key, the polishing device is activated through an automatic control panel, firstly, a sensor detects the object, then a motor drives a large arm connecting rod to move downwards, so that the small arm connecting rod is driven to rotate, when the sensor on the abrasive disc detects the shape and the size of the object, a motor and a gear are arranged in the brush head, the motor drives the rotary table to rotate through electricity, then the brush head is fixed on the rotary table, the motor drives the rotary motion to the brush head through the gear, so that the brush head rotates through the rotary table, then the motor controls the movement of the large arm connecting rod and the small arm connecting rod, the corner polishing device is enabled to conduct corner trimming and polishing in a swinging mode, in the working process, water is sucked from a water tank, then sprayed onto corners through a water outlet hole, so that the influence of dust is reduced, and the automatic control system is introduced, the automatic operation of the device is achieved, the dependence on manual operation is reduced, and the production efficiency and consistency are improved.

Drawings

The utility model will be described in further detail with reference to the drawings and the detailed description.

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic side view of the present utility model;

FIG. 3 is a schematic top view of the present utility model;

FIG. 4 is a schematic view of the abrasive disc structure of the present utility model;

in the figure: 1. a body; 2. support legs; 3. a metal plate; 4. a fixing frame; 5. a water tank; 6. a fixed clamping plate; 7. a screw cap; 8. a slide rail; 9. an automated control panel; 10. a rocker; 11. a control key; 12. fixing the plug-in; 13. a forearm link; 14. a large arm connecting rod; 15. a waist seat; 16. a base; 17. a water pipe; 18. an abrasive disc; 19. a water outlet hole; 20. a brush head; 21. a turntable.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 4, the present utility model provides a technical scheme of a grinding device for corners of a metal stamping part of an electric tool: the polishing machine comprises a machine body 1 and an abrasive disc 18, wherein a supporting leg 2 is connected to the lower surface of the machine body 1, a metal plate 3 is arranged on one side of the supporting leg 2, a fixing frame 4 is arranged at the rear of the metal plate 3, a water tank 5 is connected to one side of the fixing frame 4, a fixing clamp 6 is arranged in front of the water tank 5, a nut 7 is arranged on one side of the fixing clamp 6, a sliding rail 8 is arranged below the nut 7, an automatic control panel 9 is arranged on the right side of the sliding rail 8, a rocker 10 is arranged on the right side of the automatic control panel 9, a control key 11 is arranged on the right side of the rocker 10, a fixing insert 12 is arranged on the left side of the control key 11, a forearm connecting rod 13 is arranged above the fixing insert 12, one side of the forearm connecting rod 13 is connected with a forearm connecting rod 14, one side of the forearm connecting rod 14 is connected with a waist seat 15, the lower side of the waist seat 15 is connected with a machine seat 16, a water pipe 17 is arranged above the machine seat 16, one side of the water pipe 17 is connected with the abrasive disc 18, a water outlet 19 is arranged on one side of the abrasive disc 18, a brush head 20 is arranged on one side of the water outlet 19, and a turntable 21 is connected on one side of the brush head 20.

When in use, a worker firstly puts the corners into the middle of the two fixed clamping plates 6, then adjusts the positions through the sliding rail 8 until the corners are attached, then inserts the fixed plug-in 12 into the two fixed clamping plates 6, tightens the two ends of the nut 7 and the fixed plug-in 12, fixes the corners, starts the machine through the control key 11, activates the polishing device through the automatic control panel 9, firstly detects objects through the sensor, then drives the large arm connecting rod 14 to move downwards so as to drive the small arm connecting rod 13 to rotate, when the corners are moved to the proper positions, the sensors on the abrasive disc 18 detect the shapes and the sizes of the objects, the brush head 20 is internally provided with the motor and the gear, the motor rotates through the electric driving turntable 21, then fixes the brush head 20 on the turntable 21, the motor transmits the rotating motion to the brush head 20 through the gear transmission, so that the brush head 21 rotates, the corners are polished, then the large arm connecting rod 14 and the small arm connecting rod 13 are controlled through the motor, the abrasive disc 18 is enabled to conduct corner trimming and polishing in a swinging and rotating mode, and the dust absorption process is reduced from the water suction pipe 17 to the water suction pipe 19 through the water suction pipe 19.

Specifically, the support legs 2 are welded with the machine body 1, the metal plate 3 is made of titanium alloy, the metal plate 3 is used for supporting and fixing other device components, and a stable working platform and structural support are provided.

Specifically, the fixing frame 4 is sleeved with the water tank 5, the fixing frame 4 is made of stainless steel, and the stainless steel is not easy to corrode, so that water drops are exposed in the water adding process, and the service life of the fixing frame 4 is affected.

Specifically, the fixed clamping plate 6 is in sliding connection with the metal plate 3, the screw cap 7 is in threaded connection with the fixed plug-in 12, and after the fixed plug-in 12 is inserted into the fixed clamping plate 6, the fixed clamping plate 6 is tightly fixed with a polishing object together by the screw cap 7, so that the polishing object is prevented from shaking, and the polishing quality is prevented from being influenced.

Specifically, the automatic control panel 9 is disposed on the upper surface of the machine body 1, the control key 11 is disposed on one side of the automatic control panel 9, and the automatic control panel 9 is used for controlling working parameters of the corner polishing device, such as a movement speed, a pressure of the brush head 20 or the abrasive disc 18, and the like, so as to realize accurate control of the corner trimming process.

Specifically, the small arm connecting rod 13 is connected with the large arm connecting rod 14 through a shaft, the waist seat 15 is connected with the machine seat 16 through threads, and the small arm connecting rod 13 and the large arm connecting rod 14 are used for controlling the movement of the abrasive disc 18 so as to trim and polish edges and corners.

Specifically, the abrasive disc 18 is connected with the forearm connecting rod 13 through a shaft, the brush head 20 is clamped with the abrasive disc 18, the brush head 20 is generally made of bristles, and the bristles with different hardness, materials and shapes can be selected according to requirements.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims

1. The utility model provides an electric tool metal stamping workpiece corner grinding device, includes fuselage (1) and abrasive disc (18), its characterized in that, the lower surface of fuselage (1) is connected with supporting leg (2), metal sheet (3) are equipped with to the one side of supporting leg (2), the rear of metal sheet (3) is equipped with mount (4), one side of mount (4) is connected with water tank (5), the place ahead of water tank (5) is equipped with fixed splint (6), nut (7) are equipped with to the one side of fixed splint (6), slide rail (8) are equipped with to the below of nut (7), the right-hand automation control panel (9) that is equipped with of slide rail (8), the right-hand rocker (10) that is equipped with of automation control panel (9), the right-hand control button (11) that is equipped with of rocker (10), fixed plug-in components (12) are installed in the left side of control button (11), forearm connecting rod (13) are equipped with one side of forearm connecting rod (14), one side of forearm connecting rod (14) are connected with big arm (16), one side of waist connecting rod (16) are equipped with water pipe seat (16), one side of the water pipe (17) is connected with an abrasive disc (18), one side of the abrasive disc (18) is provided with a water outlet hole (19), one side of the water outlet hole (19) is provided with a brush head (20), and one side of the brush head (20) is connected with a rotary disc (21).

2. The electric tool metal stamping part corner polishing device according to claim 1, wherein welding is adopted between the supporting legs (2) and the machine body (1), and the metal plate (3) is made of titanium alloy.

3. The electric tool metal stamping part corner polishing device according to claim 1, wherein a socket joint is formed between the fixing frame (4) and the water tank (5), and the fixing frame (4) is made of stainless steel.

4. The electric tool metal stamping part corner polishing device according to claim 1, wherein the fixed clamping plate (6) is in sliding connection with the metal plate (3), and the screw cap (7) is in threaded connection with the fixed insert (12).

5. The electric tool metal stamping part corner polishing device according to claim 1, wherein the automatic control panel (9) is arranged on the upper surface of the machine body (1), and the control key (11) is arranged on one side of the automatic control panel (9).

6. The electric tool metal stamping part corner polishing device according to claim 1, wherein the small arm connecting rod (13) is connected with the large arm connecting rod (14) through a shaft, and the waist seat (15) is connected with the base (16) through a thread.

7. The electric tool metal stamping part corner polishing device according to claim 1, wherein the abrasive disc (18) is connected with the small arm connecting rod (13) through a shaft, and the brush head (20) is connected with the abrasive disc (18) through a clamping connection.