CN214186580U

CN214186580U - Grinding device for die manufacturing

Info

Publication number: CN214186580U
Application number: CN202120027996.0U
Authority: CN
Inventors: 段梦娇
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-06
Filing date: 2021-01-06
Publication date: 2021-09-14
Anticipated expiration: 2031-01-06

Abstract

The utility model discloses a grinding device for mould manufacturing, comprising a base plate, the fixed block is installed to the front end of bottom plate, the internal connection of fixed block has the fixed screw, the upper end of bottom plate is connected with the mount, the movable groove has been seted up to the inside of mount, the front end of mount and the top in movable groove are provided with the stopper, spacing hole has been seted up to the inside of stopper, the back plate washer is installed at the upper end of bottom plate and the rear of mount, the front end of back plate washer is provided with fixed rotating shaft, fixed rotating shaft's front end is connected with polishes from the runner, the internal surface connection in movable groove has fixed establishment, slewing mechanism is installed to the upper end of bottom plate. A grinding device for mould is made, the mould of being convenient for is fixed, the mould of being convenient for is polished simultaneously with the same race.

Description

Grinding device for die manufacturing

Technical Field

The utility model relates to a mould manufacturing installation's technical field, in particular to a grinding device for mould manufacturing.

Background

The die manufacturing is a grinding and polishing process in the machine manufacturing industry, the processing industry, the die industry, the wood industry, the leather industry and the like, the working purpose of the die manufacturing is to remove burrs on the surface of a product workpiece, make the workpiece smooth and easy to continue processing or reach a finished product, and in the process, a novel die manufacturing and grinding device is needed; the existing polishing device has some disadvantages, firstly, the traditional polishing device is not convenient for fixing the mold, and secondly, the traditional polishing device is not convenient for polishing the same mold at the same time.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a polishing device for mold manufacturing, which can effectively solve the problems in the background art.

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

a polishing device for die manufacturing comprises a bottom plate, wherein a fixed block is mounted at the front end of the bottom plate, a fixed screw is connected inside the fixed block, a fixed frame is connected to the upper end of the bottom plate, a movable groove is formed inside the fixed frame, a limiting block is arranged at the front end of the fixed frame and above the movable groove, a limiting hole is formed inside the limiting block, a rear baffle is mounted at the upper end of the bottom plate and behind the fixed frame, a fixed rotating shaft is arranged at the front end of the rear baffle, a polishing auxiliary rotating wheel is connected to the front end of the fixed rotating shaft, a fixing mechanism is connected to the inner surface of the movable groove, and a rotating mechanism is mounted at the upper end of the bottom plate;

the fixing mechanism comprises a movable plate movably connected with a movable groove, a limiting vertical block is mounted at the upper end of the movable plate, a sliding groove is formed in the limiting vertical block, a sliding strip is connected to the inner surface of the sliding groove, a fixed threaded rod is connected to the rear end of the sliding strip, and a limiting screw is connected to the rear end of the movable plate;

the slewing mechanism includes the connection cushion with the upper end fixed connection of bottom plate, the motor is installed at the upper end of connection cushion and the rear of back plate washer, the internal connection of the front end of motor and back plate washer has the pivot, the front end of pivot is provided with the main runner of polishing, polish main runner, polish and all be connected with spacing spiral cover from the front end of runner, polish main runner, polish and have abrasive paper from the surface connection of runner.

Preferably, fly leaf and activity groove swing joint, the lower extreme of spacing riser and the upper end fixed connection of fly leaf, the inside of spacing riser is seted up to the sliding tray, the total two sets of quantity of sliding tray, sliding bar and sliding tray swing joint, the total two sets of quantity of sliding bar, fixed threaded rod swing joint is in the rear end of sliding bar, the total four groups of quantity of fixed threaded rod, stop screw swing joint is in the rear end of fly leaf the total two sets of quantity of stop screw.

Preferably, the lower extreme of connecting the cushion and the upper end fixed connection of bottom plate, the lower extreme of motor and the upper end fixed connection of connecting the cushion, the rear end of pivot and the front end swing joint of motor, the rear end of the main runner of polishing and the front end fixed connection of pivot, the rear end of spacing spiral cover is connected with the main runner of polishing, polishes from the runner, abrasive paper with polish main runner, polish from runner swing joint.

Preferably, the rear end of the fixing block is fixedly connected with the front end of the bottom plate, the fixing screws are movably connected inside the fixing block, and the number of the fixing block and the number of the fixing screws are two.

Preferably, the lower end of the fixing frame is fixedly connected with the upper end of the bottom plate, the movable grooves are arranged in the fixing frame, the number of the movable grooves is multiple, and the rear ends of the limiting blocks are fixedly connected with the front end of the fixing frame.

Preferably, the limiting hole is formed in the limiting block, the lower end of the rear baffle is fixedly connected with the upper end of the bottom plate, the rear end of the fixed rotating shaft is fixedly connected with the front end of the rear baffle, and the rear end of the rotating wheel is movably connected with the front end of the fixed rotating shaft in a polishing mode.

Compared with the prior art, the utility model discloses following beneficial effect has:

before the die is used, the movable plate is drawn out from the movable groove, the movable plate drives the limiting vertical block, the sliding groove, the sliding strip and the fixed threaded rod to be drawn out, the die is placed on the movable plate and is close to the limiting vertical block, the sliding strip slides downwards, the sliding strip moves to the upper part of the die through the sliding groove, the fixed threaded rod is rotated in sequence, when the lower end of the fixed threaded rod moves to the inner part of the movable plate, the fixed threaded rod stops rotating, a user fixes the die on the movable plate through the sliding strip and the fixed threaded rod, the movable plate slides to a proper movable groove according to requirements, after the movable plate completely enters the inner part of the fixed frame, the movable plate stops sliding, the limiting screw is rotated in sequence, the lower end of the limiting screw penetrates through the limiting hole and the movable plate, the limiting screw fixes the movable plate on the limiting block through the limiting hole, and the limiting screw limits the position of the movable plate, the starter motor, the motor drives the pivot, the rotation of main runner and the spacing spiral cover of polishing, the rotation that main runner drove abrasive paper of polishing, the main runner of polishing drives the rotation of polishing from the runner through rotating abrasive paper, spacing spiral cover restriction abrasive paper is at the main runner of polishing and the position of polishing from the runner, abrasive paper rotates the corner and the burr on the mould of polishing rapidly, become smooth back when the die surface, close the motor, the fixed of the mould of being convenient for, the same race mould of being convenient for is polished simultaneously.

Drawings

Fig. 1 is a schematic view of the overall structure of a polishing device for manufacturing a mold according to the present invention;

fig. 2 is a schematic structural view of a rear baffle and a polishing wheel of a polishing device for mold manufacturing according to the present invention;

fig. 3 is a schematic structural view of a fixing mechanism of a polishing device for mold manufacturing according to the present invention;

fig. 4 is a schematic structural diagram of a rotating mechanism of a polishing device for mold manufacturing according to the present invention.

In the figure: 1. a base plate; 2. a fixed block; 3. fixing screws; 4. a fixed mount; 5. a movable groove;

6. a limiting block; 7. a limiting hole; 8. a fixing mechanism; 801. a movable plate; 802. a limiting vertical block;

803. a sliding groove; 804. a slide bar; 805. fixing a threaded rod; 806. a limit screw; 9. a back baffle; 10. a rotating mechanism; 1001. connecting the cushion blocks; 1002. a motor; 1003. a rotating shaft; 11. grinding abrasive paper; 12. polishing the main rotating wheel; 13. limiting and screwing a cover; 14. fixing the rotating shaft; 15. and (4) grinding the slave wheel.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-4, a polishing device for mold manufacturing comprises a bottom plate 1, a fixed block 2 is installed at the front end of the bottom plate 1, a fixed screw 3 is connected inside the fixed block 2, a fixed frame 4 is connected to the upper end of the bottom plate 1, a movable groove 5 is formed inside the fixed frame 4, a limit block 6 is arranged at the front end of the fixed frame 4 and above the movable groove 5, a limit hole 7 is formed inside the limit block 6, a rear baffle 9 is installed at the rear of the fixed frame 4 and at the upper end of the bottom plate 1, a fixed rotating shaft 14 is arranged at the front end of the rear baffle 9, a polishing slave rotating wheel 15 is connected to the front end of the fixed rotating shaft 14, a fixing mechanism 8 is connected to the inner surface of the movable groove 5, and a rotating mechanism 10 is installed at the upper end of the bottom plate 1;

the fixing mechanism 8 comprises a movable plate 801 movably connected with the movable groove 5, a limiting vertical block 802 is mounted at the upper end of the movable plate 801, a sliding groove 803 is formed in the limiting vertical block 802, a sliding strip 804 is connected to the inner surface of the sliding groove 803, a fixed threaded rod 805 is connected to the rear end of the sliding strip 804, and a limiting screw 806 is connected to the rear end of the movable plate 801;

the slewing mechanism 10 includes the connection cushion 1001 with the upper end fixed connection of bottom plate 1, the motor 1002 is installed to the upper end of connecting cushion 1001 and the rear of back plate 9, the front end of motor 1002 and the internal connection of back plate 9 have pivot 1003, the front end of pivot 1003 is provided with the main runner 12 of polishing, the front end of polishing from runner 15 all is connected with spacing spiral cover 13, the main runner 12 of polishing, the surface connection of polishing from runner 15 has abrasive paper 11.

The movable plate 801 is movably connected with the movable groove 5, the movable plate 801 drives the limiting vertical block 802, the sliding groove 803, the sliding strip 804 and the fixed threaded rod 805 to be drawn out outwards, the lower end of the limiting vertical block 802 is fixedly connected with the upper end of the movable plate 801, the sliding groove 803 is arranged inside the limiting vertical block 802, the number of the sliding grooves 803 is two, the sliding strips 804 are movably connected with the sliding grooves 803, the number of the sliding strips 804 is two, the fixed threaded rod 805 is movably connected with the rear end of the sliding strip 804, the lower end of the fixed threaded rod 805 is moved inside the movable plate 801, the number of the fixed threaded rod 805 is four, and the number of the limiting screws 806 is two.

Connect the lower extreme of cushion 1001 and the upper end fixed connection of bottom plate 1, the lower extreme of motor 1002 and the upper end fixed connection of connecting cushion 1001, the rear end of pivot 1003 and the front end swing joint of motor 1002, starter motor 1002, motor 1002 drives the pivot 1003, the rotation of main runner 12 and spacing spiral cover 13 of polishing, main runner 12 of polishing drives the rotation of abrasive paper 11, the rear end of main runner 12 of polishing and the front end fixed connection of pivot 1003, the rear end of spacing spiral cover 13 is connected with main runner 12 of polishing, polish from runner 15, abrasive paper 11 with polish main runner 12, polish from runner 15 swing joint.

The rear end of fixed block 2 and the front end fixed connection of bottom plate 1, fixed screw 3 swing joint in the inside of fixed block 2, fixed screw 3 passes fixed block 2 and fixes bottom plate 1, and fixed block 2, fixed screw 3's quantity is total two sets ofly.

The lower extreme of mount 4 and the upper end fixed connection of bottom plate 1, after the fly leaf 801 got into the inside of mount 4 completely, stop to slide fly leaf 801, movable groove 5 was seted up in the inside of mount 4, and the total multiunit of quantity of movable groove 5, the rear end of stopper 6 and the front end fixed connection of mount 4.

Spacing hole 7 is seted up in the inside of stopper 6, the lower extreme of back plate 9 and the upper end fixed connection of bottom plate 1, the rear end of fixed rotating shaft 14 and the front end fixed connection of back plate 9, polish from the rear end of runner 15 and the front end swing joint of fixed rotating shaft 14, polish from runner 15 and rotate abrasive paper 11 under the drive of main runner 12 of polishing.

It should be noted that, the utility model relates to a grinding device for mold manufacturing, before using, the user fixes the bottom plate 1 through the fixed block 2 by the set screw 3, draws the movable plate 801 outward from the movable slot 5, the movable plate 801 drives the limit vertical block 802, the sliding slot 803, the sliding strip 804 and the fixed threaded rod 805 to be drawn outward, the mold is placed on the movable plate 801 and is close to the limit vertical block 802, the sliding strip 804 is slid downward, the sliding strip 804 moves above the mold through the sliding slot 803, the fixed threaded rod 805 is rotated in turn, when the lower end of the fixed threaded rod 805 moves to the inside of the movable plate 801, the user stops rotating the fixed threaded rod 805, the mold is fixed on the movable plate 801 by the sliding strip 804 and the fixed threaded rod 805, the movable plate 801 slides to the appropriate movable slot 5 as required, after the movable plate 801 completely enters the inside of the fixed mount 4, stopping sliding the movable plate 801, sequentially rotating the limit screw 806, wherein the lower end of the limit screw 806 passes through the limit hole 7 and the movable plate 801, the limit screw 806 fixes the movable plate 801 on the limit block 6 through the limit hole 7, the limit screw 806 limits the position of the movable plate 801, starting a motor 1002 (model YVF 80M1-6), the motor 1002 drives a rotating shaft 1003, a grinding main rotating wheel 12 and a limit rotary cover 13 to rotate, the grinding main rotating wheel 12 drives a grinding paper 11 to rotate, the grinding main rotating wheel 12 drives a grinding auxiliary rotating wheel 15 to rotate through rotating the grinding paper 11, the limit rotary cover 13 limits the positions of the grinding paper 11 on the grinding main rotating wheel 12 and the grinding auxiliary rotating wheel 15, the grinding paper 11 rapidly rotates corners and burrs on the grinding mold, when the surface of the mold becomes smooth, the motor 1002 is turned off, the rotating shaft 1003, the grinding main rotating wheel 12 and the grinding auxiliary rotating wheel 15 stop rotating, and reversely rotating the limit screw 806, the limiting screws 806 are sequentially taken down, the movable plate 801 is taken out of the fixed frame 4, the movable plate 801 slides outwards through the movable grooves 5, the fixed threaded rod 805 is sequentially rotated, the lower end of the fixed threaded rod 805 is completely taken out of the sliding strip 804, the mold is taken down, the movable plate 801, the limiting vertical block 802, the sliding groove 803, the sliding strip 804, the fixed threaded rod 805 and the limiting screws 806 are sequentially returned to the original position, the abrasive paper 11 is easily damaged after long-time grinding, the limiting rotary covers 13 are sequentially pulled down, the excessive abrasive paper 11 is taken down from the outer surfaces of the grinding main rotary wheel 12 and the grinding auxiliary rotary wheel 15, the excessive abrasive paper 11 is replaced, the intact abrasive paper 11 is placed on the outer surfaces of the grinding main rotary wheel 12 and the grinding auxiliary rotary wheel 15 again, and the limiting rotary covers 13 are placed back to the original position again.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A grinding device for mould manufacturing, comprising a base plate (1), characterized in that: the polishing machine is characterized in that a fixing block (2) is installed at the front end of the bottom plate (1), a fixing screw (3) is connected inside the fixing block (2), a fixing frame (4) is connected to the upper end of the bottom plate (1), a movable groove (5) is formed inside the fixing frame (4), a limiting block (6) is arranged at the front end of the fixing frame (4) and above the movable groove (5), a limiting hole (7) is formed inside the limiting block (6), a rear baffle plate (9) is installed at the upper end of the bottom plate (1) and behind the fixing frame (4), a fixed rotating shaft (14) is arranged at the front end of the rear baffle plate (9), a polishing auxiliary rotating wheel (15) is connected to the front end of the fixed rotating shaft (14), a fixing mechanism (8) is connected to the inner surface of the movable groove (5), and a rotating mechanism (10) is installed at the upper end of the bottom plate (1);

the fixing mechanism (8) comprises a movable plate (801) movably connected with a movable groove (5), a limiting vertical block (802) is mounted at the upper end of the movable plate (801), a sliding groove (803) is formed in the limiting vertical block (802), a sliding strip (804) is connected to the inner surface of the sliding groove (803), a fixed threaded rod (805) is connected to the rear end of the sliding strip (804), and a limiting screw (806) is connected to the rear end of the movable plate (801);

slewing mechanism (10) include with the upper end fixed connection's of bottom plate (1) connection cushion (1001), motor (1002) are installed to the upper end of connection cushion (1001) and the rear of back plate washer (9), the front end of motor (1002) and the internal connection of back plate washer (9) have pivot (1003), the front end of pivot (1003) is provided with main runner (12) of polishing, polish and all be connected with spacing spiral cover (13) from the front end of runner (15), main runner (12) of polishing, polish and be connected with abrasive paper (11) from the surface of runner (15).

2. A grinding device for use in mold manufacturing according to claim 1, wherein: the movable plate (801) is movably connected with the movable groove (5), the lower end of the limiting vertical block (802) is fixedly connected with the upper end of the movable plate (801), the sliding groove (803) is formed in the limiting vertical block (802), the number of the sliding grooves (803) is two, the sliding strips (804) are movably connected with the sliding grooves (803), the number of the sliding strips (804) is two, the fixed threaded rods (805) are movably connected to the rear end of the sliding strips (804), the number of the fixed threaded rods (805) is four, and the limiting screws (806) are movably connected to the rear end of the movable plate (801) and the number of the limiting screws (806) is two.

3. A grinding device for use in mold manufacturing according to claim 1, wherein: the lower extreme of connecting cushion (1001) and the upper end fixed connection of bottom plate (1), the lower extreme of motor (1002) and the upper end fixed connection of connecting cushion (1001), the rear end of pivot (1003) and the front end swing joint of motor (1002), the rear end of polishing main runner (12) and the front end fixed connection of pivot (1003), the rear end of spacing spiral cover (13) is connected with polishes main runner (12), polishes from runner (15), abrasive paper (11) with polish main runner (12), polish from runner (15) swing joint.

4. A grinding device for use in mold manufacturing according to claim 1, wherein: the rear end of fixed block (2) and the front end fixed connection of bottom plate (1), fixed screw (3) swing joint is in the inside of fixed block (2), the quantity of fixed block (2), fixed screw (3) is total two sets of.

5. A grinding device for use in mold manufacturing according to claim 1, wherein: the lower extreme of mount (4) and the upper end fixed connection of bottom plate (1), the inside of mount (4) is seted up in activity groove (5), the total multiunit of quantity in activity groove (5), the rear end of stopper (6) and the front end fixed connection of mount (4).

6. A grinding device for use in mold manufacturing according to claim 1, wherein: spacing hole (7) are seted up in the inside of stopper (6), the lower extreme of back plate washer (9) and the upper end fixed connection of bottom plate (1), the rear end of fixed rotating shaft (14) and the front end fixed connection of back plate washer (9), polish from the rear end of runner (15) and the front end swing joint of fixed rotating shaft (14).