CN218947180U

CN218947180U - Quick grinding device of corner of mould steel

Info

Publication number: CN218947180U
Application number: CN202222277158.6U
Authority: CN
Inventors: 易加喜; 易辉林; 肖孝东
Original assignee: Huangshi Chenxin Mould Material Co ltd
Current assignee: Huangshi Chenxin Mould Material Co ltd
Priority date: 2022-08-29
Filing date: 2022-08-29
Publication date: 2023-05-02
Anticipated expiration: 2032-08-29

Abstract

The utility model relates to the technical field of die steel processing, in particular to a rapid grinding device for corners of die steel, which comprises a bottom plate and a fixed block, wherein the fixed block is fixed on the bottom plate and further comprises: the polishing device comprises a polishing mechanism and a positioning adjusting mechanism, wherein the polishing mechanism and the positioning mechanism are respectively fixed on a bottom plate and a fixed block, the polishing mechanism comprises a first air cylinder, a fixed plate, a linear motor, a second air cylinder and a polishing plate, the first air cylinder is fixed on the bottom plate, the fixed plate is fixed on a push rod of the first air cylinder, the linear motor is fixed on the fixed plate, the second air cylinder is fixed on a slide block of the linear motor, and the polishing plate is fixed on a push rod of the second air cylinder. When the die steel corner polishing machine is used, the die steel corners can be polished in all directions, the die steel is not required to be turned over, and time and labor are saved.

Description

Quick grinding device of corner of mould steel

Technical Field

The utility model relates to the technical field of die steel processing, in particular to a rapid grinding device for corners of die steel.

Background

The die steel is a steel grade used for manufacturing dies such as a cold die, a hot die, and a die-casting die. The mould is the main processing tool for manufacturing parts in the industrial departments of mechanical manufacturing, radio instruments, motors, electric appliances and the like. The quality of the die directly affects the quality of the press working process, the precision yield and the production cost of the product, and the quality and the service life of the die are mainly affected by the die materials and the heat treatment besides reasonable structural design and machining precision. Many mould steel's corner all has the burr, influences normal use, need polish the corner before using.

The utility model discloses a quick polishing device for corners of die steel, which is characterized in that when the quick polishing device is used, a device body is placed on the surface of the die steel, two groups of fixing plates are slid, so that two groups of side plates are clamped on two sides of the die steel, the polishing plates are tightly attached to the corners on two sides of the die steel, then the device body is slid in the length direction of the die steel, the two groups of polishing plates polish the corners on two sides of the die steel simultaneously, the quick polishing device is convenient and quick to use, and when the polishing plates are installed, the polishing plates are slidably inserted in T-shaped grooves, and then are fixed through fastening bolts. Based on the above, it can be known that the polishing plate is of an L-shaped structure, and when the polishing plate is used for polishing the die steel, one of the corners of the same side face of the die steel cannot be polished, so that the die steel is required to be turned over, and all the corners of the die steel can be polished, thereby wasting time and energy.

Disclosure of Invention

The utility model aims to solve the defect that the die steel needs to be turned over when the polishing device polishes the corners of the die steel in the prior art, and provides a rapid polishing device for the corners of the die steel.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the quick grinding device of corner of mould steel of design, including bottom plate and fixed block, the fixed block is fixed on the bottom plate, still includes:

the polishing device comprises a polishing mechanism and a positioning adjusting mechanism, wherein the polishing mechanism and the positioning adjusting mechanism are respectively fixed on a bottom plate and a fixed block, the polishing mechanism comprises a first air cylinder, a fixed plate, a linear motor, a second air cylinder and a polishing plate, the first air cylinder is fixed on the bottom plate, the fixed plate is fixed on a push rod of the first air cylinder, the linear motor is fixed on the fixed plate, the second air cylinder is fixed on a slide block of the linear motor, and the polishing plate is fixed on a push rod of the second air cylinder.

Preferably, the positioning adjusting mechanism comprises a driving mechanism and a positioning mechanism, wherein the driving mechanism is fixed on the fixed block, and the positioning mechanism is fixed on the fixed block and the driving mechanism.

Preferably, the driving mechanism comprises a groove, a partition plate, a forward and reverse rotating motor, an operating platform and a plurality of second electromagnets, the groove is formed in the fixing block, the partition plate is fixed in the groove, the forward and reverse rotating motor is fixed on the partition plate, the operating platform is fixed on an output shaft of the forward and reverse rotating motor, the second electromagnets are uniformly distributed and fixed on the operating platform, and the positioning mechanism is arranged on the partition plate.

Preferably, the automatic control device further comprises a plurality of universal wheels, and the universal wheels are uniformly distributed and fixed on the operating platform.

Preferably, the positioning mechanism comprises a third cylinder, a moving plate, a plurality of fixing rods and a plurality of first electromagnets, wherein the third cylinder is fixed on the groove and the moving plate, one ends of the fixing rods are uniformly distributed and fixed on the moving plate, and the other ends of the fixing rods penetrate through the partition plate and are respectively fixed on the first electromagnets.

The rapid polishing device for the corners of the die steel has the beneficial effects that: the quick grinding device of corner of this mould steel is when using, fix mould steel on location adjustment mechanism, utilize location adjustment mechanism to fix mould steel, the board of polishing is font structure, then start the second cylinder, let the board card of polishing on the push rod of second cylinder on the side of mould steel, then start first cylinder, utilize the push rod of first cylinder to adjust the height of fixed plate, and then adjust the height of board of polishing, ensure that the board of polishing has two sides and mould steel contact, then start linear motor, let linear motor drive the board reciprocating motion, utilize reciprocating motion's board of polishing to polish the corner of mould steel, then start first cylinder again, adjust the height of board of polishing, let the board of polishing polish the side that the opposite side of mould steel is with not polished, then utilize location adjustment mechanism to adjust the position of mould steel, repeat above-mentioned operation, can carry out the omnidirectional to the corner of mould steel and polish, need not stand up to the mould steel, labour saving and time saving.

Drawings

FIG. 1 is a schematic structural view of a rapid grinding device for corners of die steel according to the present utility model;

FIG. 2 is a right side view of a rapid corner grinding device for die steel according to the present utility model;

fig. 3 is a top view of a positioning mechanism of a rapid grinding device for corners of die steel.

In the figure: the polishing device comprises a bottom plate 1, a fixed block 2, a first air cylinder 3, a universal wheel 4, a fixed plate 5, a linear motor 6, a second air cylinder 7, a polishing plate 8, a groove 9, a third air cylinder 10, a moving plate 11, a fixed rod 12, a first electromagnet 13, a forward and reverse rotating motor 14, an operating platform 15 and a second electromagnet 16.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Example 1

Referring to fig. 1 and 2, a quick grinding device of corner of die steel, including bottom plate 1 and fixed block 2, fixed block 2 is fixed on bottom plate 1, still includes:

the polishing mechanism and the positioning adjusting mechanism are respectively fixed on the bottom plate 1 and the fixed block 2, the positioning adjusting mechanism is used for fixing the position of die steel and adjusting the position of die steel, the polishing mechanism comprises a first air cylinder 3, a fixed plate 5, a linear motor 6, a second air cylinder 7 and a polishing plate 8, the first air cylinder 3 is fixed on the bottom plate 1, the fixed plate 5 is fixed on a push rod of the first air cylinder 3, the linear motor 6 is fixed on the fixed plate 5, the second air cylinder 7 is fixed on a slide block of the linear motor 6, and the polishing plate 8 is fixed on a push rod of the second air cylinder 7. The polishing plate 8 is of a -shaped structure, and the polishing plate 8 of a -shaped structure can be used for polishing two corners of the same side surface, which are provided with steel.

Working principle: this quick grinding device of corner of mould steel is when using, fix mould steel on positioning adjustment mechanism, utilize positioning adjustment mechanism to fix mould steel, the board 8 of polishing is font structure, then start second cylinder 7, let the board 8 card of polishing on the push rod of second cylinder 7 on the side of mould steel, then start first cylinder 3, utilize the push rod of first cylinder 3 to adjust the height of fixed plate 5, and then adjust the height of board 8 of polishing, ensure that board 8 of polishing has two sides and mould steel contact, then start linear motor 6, let linear motor 6 drive board 8 reciprocating motion, utilize reciprocating motion's board 8 of polishing to the corner of mould steel, then start first cylinder 3 again, adjust the height of board 8 of polishing, let the board 8 polish to the side of mould steel that the opposite side of same one side was not polished, then utilize positioning adjustment mechanism to adjust the position of mould steel, repeat the operation, can carry out the omnidirectional to the corner of mould steel of mould, do not need to stand up, labour saving and time saving.

Example 2

On the basis of embodiment 1, referring to fig. 1 to 3, as another preferred embodiment of the present utility model, there is a difference from embodiment 1 in that the positioning adjustment mechanism includes a driving mechanism fixed to the fixed block 2 and a positioning mechanism fixed to the fixed block 2 and the driving mechanism.

The driving mechanism comprises a groove 9, a partition plate, a forward and reverse rotation motor 14, an operation table 15 and a plurality of second electromagnets 16, wherein the groove 9 is arranged on the fixed block 2, the partition plate is fixed in the groove 9, the forward and reverse rotation motor 14 is fixed on the partition plate, the operation table 15 is fixed on an output shaft of the forward and reverse rotation motor 14, the forward and reverse rotation motor 14 can drive the operation table 15 to rotate forward by 360 degrees, then the reverse rotation motor rotates reversely by 360 degrees, the plurality of second electromagnets 16 are uniformly distributed and fixed on the operation table 15, the arrangement of the forward and reverse rotation motor 14 ensures that the plurality of second electromagnets 16 on the operation table 15 cannot be wound by wires during use, normal use of the plurality of second electromagnets 16 is ensured, and the positioning mechanism is arranged on the partition plate. When the plurality of second electromagnets 16 are energized, the die steel placed on the plurality of second electromagnets 16 can be fixed.

The automatic control device also comprises a plurality of universal wheels 4, and the universal wheels 4 are uniformly distributed and fixed on the operating platform 15. The plurality of universal wheels 4 support the operation table 15, and the working pressure of the operation table 15 on the forward and reverse rotation motor 14 is reduced.

The positioning mechanism comprises a third air cylinder 10, a moving plate 11, a plurality of fixing rods 12 and a plurality of first electromagnets 13, wherein the third air cylinder 10 is fixed on the groove 9 and the moving plate 11, one ends of the fixing rods 12 are uniformly distributed and fixed on the moving plate 11, and the other ends of the fixing rods 12 penetrate through the partition plate and are respectively fixed on the plurality of first electromagnets 13. The push rod of the third cylinder 10 is extended and contracted, and the height of the plurality of first electromagnets 13 is adjusted by the moving plate 11 and the plurality of fixing rods 12, so that the plurality of first electromagnets 13 are contacted with and separated from the operation table 15.

Working principle: when the die steel polishing device is used, die steel is placed on the plurality of second electromagnets 16, the plurality of second electromagnets 16 are electrified, the die steel placed on the plurality of second electromagnets 16 can be fixed, then the third cylinder 10 is started, the push rod of the third cylinder 10 is extended, the heights of the plurality of first electromagnets 13 are adjusted through the moving plate 11 and the plurality of fixing rods 12, then the plurality of first electromagnets 13 are contacted with the operation table 15, then the plurality of first electromagnets 13 are electrified, further the operation table 15 can be prevented from rotating, normal operation of die steel polishing is ensured, when the polishing side edge of the die steel needs to be adjusted, the plurality of first electromagnets 13 are powered off, the push rod of the third cylinder 10 is contracted, the plurality of first electromagnets 13 are separated from the operation table 15, the operation table 15 is driven to rotate by the forward and backward motor 14, then the fixed die steel on the plurality of second electromagnets 16 is adjusted, then the operation table 15 is fixed again by the plurality of first electromagnets 13, the die steel is not required to be manually adjusted, and labor is saved.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a quick grinding device of corner of mould steel, includes bottom plate (1) and fixed block (2), and fixed block (2) are fixed on bottom plate (1), its characterized in that still includes:

polishing machanism and location adjustment mechanism, polishing machanism with location adjustment mechanism is fixed respectively bottom plate (1) with on fixed block (2), polishing machanism includes first cylinder (3), fixed plate (5), linear electric motor (6), second cylinder (7) and polishing board (8), first cylinder (3) are fixed on bottom plate (1), fixed plate (5) are fixed on the push rod of first cylinder (3), linear electric motor (6) are fixed on fixed plate (5), second cylinder (7) are fixed on the slider of linear electric motor (6), polishing board (8) are fixed on the push rod of second cylinder (7).

2. The rapid grinding device for corners of die steel according to claim 1, wherein the positioning adjustment mechanism comprises a driving mechanism and a positioning mechanism, the driving mechanism is fixed on the fixed block (2), and the positioning mechanism is fixed on the fixed block (2) and the driving mechanism.

3. The rapid grinding device for corners of die steel according to claim 2, wherein the driving mechanism comprises a groove (9), a partition plate, a forward and reverse rotating motor (14), an operating table (15) and a plurality of second electromagnets (16), the groove (9) is arranged on the fixed block (2), the partition plate is fixed in the groove (9), the forward and reverse rotating motor (14) is fixed on the partition plate, the operating table (15) is fixed on an output shaft of the forward and reverse rotating motor (14), the plurality of second electromagnets (16) are uniformly distributed and fixed on the operating table (15), and the positioning mechanism is arranged on the partition plate.

4. A rapid grinding device for corners of die steel according to claim 3, further comprising a plurality of universal wheels (4), wherein a plurality of universal wheels (4) are uniformly distributed and fixed on the operation table (15).

5. A rapid grinding device for corners of die steel according to claim 3, wherein the positioning mechanism comprises a third cylinder (10), a moving plate (11), a plurality of fixing rods (12) and a plurality of first electromagnets (13), the third cylinder (10) is fixed on the groove (9) and the moving plate (11), one ends of the fixing rods (12) are uniformly distributed and fixed on the moving plate (11), and the other ends of the fixing rods penetrate through the partition plate and are respectively fixed on the first electromagnets (13).