CN214109932U

CN214109932U - Grinding device is used in production of mould accessories

Info

Publication number: CN214109932U
Application number: CN202022775152.2U
Authority: CN
Inventors: 刘伟峰; 刘军峰
Original assignee: Jufengwei Precision Mould Technology Kunshan Co ltd
Current assignee: Jufengwei Precision Mould Technology Kunshan Co ltd
Priority date: 2020-11-26
Filing date: 2020-11-26
Publication date: 2021-09-03
Anticipated expiration: 2030-11-26

Abstract

The utility model relates to a grinding device is used in mould accessories production, including the installation shell, the grinding chamber has been seted up to the inside of installation shell, the pivot hole has been seted up to one side of the intracavity wall of polishing, one side fixed mounting of installation shell has driving motor, driving motor's rotation end is pegged graft downthehole in the pivot, the rotation end fixed mounting in pivot hole has the mount pad, one side fixed mounting of mount pad has the installation cavity, symmetrical sliding connection has two screw thread seats in the installation cavity, every the screw hole has all been seted up at the top of screw thread seat, the through-hole has all been seted up to the interior top and the interior bottom of installation cavity, and two the through-hole internal rotation is connected with clamping screw. The utility model relates to a grinding device technical field has solved current mould and has needed the handheld grinding device of workman to polish mould accessories after production finishes for the lower problem of efficiency of polishing is favorable to promoting the efficiency of polishing of mould accessories.

Description

Grinding device is used in production of mould accessories

Technical Field

The utility model relates to a polishing technical field especially relates to a mould accessories production is with grinding device.

Background

Mold parts refer to the generic name of metal parts proprietary to the mold industry for use on stamping dies, plastic dies, or FA automation equipment. The die fittings include: towards needle, drift, guide pillar, guide pin bushing, thimble, department section of thick bamboo, steel ball cover, do not have oil feed guide pin bushing, do not have oil feed slide, guide pillar subassembly etc. after guide pin bushing and steel ball cover production finish, need polish the mould surface in order to prevent that the outside roughness of mould is higher and lead to the part of producing to mismatch.

But present mould needs the handheld grinding device of workman to polish mould accessories after finishing production mostly for it is lower to polish efficiency.

Therefore, the grinding device for producing the die spare parts solves the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem existing in the prior art and providing a grinding device for producing die spare and accessory parts.

The technical scheme is as follows: a polishing device for producing die spare and accessory parts comprises an installation shell, a polishing cavity is arranged inside the installation shell, a rotating shaft hole is arranged on one side of the inner wall of the polishing cavity, a driving motor is fixedly arranged on one side of the mounting shell, the rotating end of the driving motor is inserted in the rotating shaft hole, the rotating end of the rotating shaft hole is fixedly provided with a mounting seat, a mounting cavity is fixedly mounted on one side of the mounting seat, two threaded seats are symmetrically and slidably connected in the mounting cavity, a threaded hole is formed in the top of each threaded seat, through holes are formed in the inner top and the inner bottom of the mounting cavity, and a clamping screw rod is rotationally connected in the two through holes, the clamping screw rod is in threaded connection with the threaded seat through a threaded hole, a chute is arranged at one side of the mounting cavity, and the sliding groove is internally and symmetrically connected with clamping seats in a sliding manner, and each clamping seat is fixedly connected with the threaded seat.

Preferably, the motor chamber has been seted up to the inside of installation shell, motor intracavity fixed mounting has adjusting motor, the bottom in chamber of polishing has been seted up and has been adjusted the chamber, it adjusts the seat to adjust intracavity sliding connection, adjusting motor's rotation end fixedly connected with adjusting screw, just adjusting screw keeps away from adjusting motor's one end and is connected with the inside wall rotation in chamber, adjust one side of seat and seted up the regulation screw, adjusting screw is through adjusting screw and regulation seat threaded connection, adjust the top in chamber and seted up the regulation spout, just sliding connection has hydraulic telescoping rod in the regulation spout, just hydraulic telescoping rod's bottom and the top fixed connection who adjusts the seat, hydraulic telescoping rod's flexible end fixed mounting has the connecting seat, the top fixed mounting of connecting seat has the piece of polishing.

Preferably, the inner side wall of the adjusting cavity is symmetrically and fixedly provided with two travel switches, and the two travel switches are electrically connected with the adjusting motor.

Preferably, one side of the installation shell is fixedly provided with a fixed hydraulic rod, the telescopic end of the fixed hydraulic rod is fixedly provided with a fixed head, and the fixed head is positioned in the polishing cavity.

Preferably, the rotation groove has all been seted up to the top and the bottom of mount pad, and two it all rotates in the groove and is connected with the clamping nut, and two one side that the clamping nut is relative all with through-hole fixed connection.

Preferably, the interior top fixed mounting who polishes the chamber has the LED light, just the inside wall symmetry rotation in chamber of polishing is connected with two toughened glass doors, and two the equal fixed mounting in front of toughened glass door has the handle.

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

1. the utility model discloses a mutually support, the utility model discloses in, owing to adopt the grip block to fix the mould inside wall for grinding device can polish to the outer wall of mould accessories, makes and can not receive blockking of grip block when polishing.

2. The utility model discloses in, because hydraulic telescoping rod is installed to the bottom of polishing block to hydraulic telescoping rod accessible adjusting motor carries out position control, makes the polishing block can polish to the mould that the diameter is different, and because adjusting motor's installation, makes the polishing block can polish to the mould accessories to different in size.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present disclosure and together with the description, serve to explain the principles of the disclosure.

FIG. 1 is a schematic structural view of a polishing device for producing mold parts according to the present invention;

FIG. 2 is a front cross-sectional view of the polishing device for producing the mold parts of the present invention;

fig. 3 is an enlarged view of a portion a in fig. 2.

In the figure: 1. mounting a shell; 2. grinding the cavity; 3. a rotating shaft hole; 4. a drive motor; 5. a mounting seat; 6. a mounting cavity; 7. a threaded seat; 8. a threaded hole; 9. a through hole; 10. clamping the screw rod; 11. a chute; 12. a clamping seat; 13. a motor cavity; 14. adjusting the motor; 15. an adjustment chamber; 16. adjusting the screw rod; 17. an adjusting seat; 18. adjusting the screw hole; 19. adjusting the sliding chute; 20. a hydraulic telescopic rod; 21. a connecting seat; 22. grinding blocks; 23. a travel switch; 24. fixing the hydraulic rod; 25. a fixed head; 26. an LED lighting lamp; 27. a rotating groove; 28. clamping the nut; 29. A tempered glass door; 30. a handle.

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.

Referring to fig. 1 to 3, a polishing device for producing die spare and accessory parts comprises a mounting shell 1, a polishing cavity 2 is arranged in the mounting shell 1, a rotating shaft hole 3 is arranged on one side of the inner wall of the polishing cavity 2, a driving motor 4 is fixedly arranged on one side of the mounting shell 1, the rotating end of the driving motor 4 is inserted in the rotating shaft hole 3, a mounting seat 5 is fixedly arranged on the rotating end of the rotating shaft hole 3, a mounting cavity 6 is fixedly arranged on one side of the mounting seat 5, two screw thread seats 7 are symmetrically and slidably connected in the mounting cavity 6, a threaded hole 8 is arranged on the top of each screw thread seat 7, through holes 9 are arranged on the inner top and the inner bottom of the mounting cavity 6, a clamping screw 10 is rotatably connected in the two through holes 9, the clamping screw 10 is in threaded connection with the screw thread seats 7 through the threaded hole 8, a chute 11 is arranged on one side of the mounting cavity 6, when the mold parts are required to be polished, the mold parts are firstly placed into the polishing cavity 2, one end of each mold part is inserted into one side of each of the two clamping seats 12 facing back, the clamping screw 10 is rotated to drive the two threaded seats 7 to slide on the outer sides of the clamping screw 10 and drive the two clamping seats 12 to be relatively far away, the inner side walls of the mold parts are abutted, the clamping seats 12 clamp the mold parts, after the mold is clamped by the clamping seats 12 from the inside, a user can start the driving motor 4, the rotating end of the driving motor 4 drives the mounting seat 5 to rotate, the mounting seat 5 drives the clamping screw 10 and the threaded seats 7 to rotate, the threaded seats 7 drive the clamping seats 12 to rotate, and rubber is arranged on one side of each of the two clamping seats 12 facing back, make holder 12 can be more firm with mould accessories centre gripping, and difficult production grind the trace, the screw thread seat 7 is difficult for slipping with holder 12 when driving mould accessories rotation through holder 12 for the user can polish mould accessories.

Wherein, the inside of the mounting shell 1 is provided with a motor cavity 13, an adjusting motor 14 is fixedly installed in the motor cavity 13, the bottom of the grinding cavity 2 is provided with an adjusting cavity 15, an adjusting seat 17 is connected in the adjusting cavity 15 in a sliding manner, an adjusting screw 16 is fixedly connected at the rotating end of the adjusting motor 14, one end of the adjusting screw 16 far away from the adjusting motor 14 is connected with the inner side wall of the adjusting cavity 15 in a rotating manner, one side of the adjusting seat 17 is provided with an adjusting screw hole 18, the adjusting screw 16 is in threaded connection with the adjusting seat 17 through the adjusting screw hole 18, the top of the adjusting cavity 15 is provided with an adjusting chute 19, a hydraulic telescopic rod 20 is connected in the adjusting chute 19 in a sliding manner, the bottom of the hydraulic telescopic rod 20 is fixedly connected with the top of the adjusting seat 17, a connecting seat 21 is fixedly installed at the telescopic end of the hydraulic telescopic rod 20, a grinding block 22 is fixedly installed at the top of the connecting seat 21, after the rotation of the mold parts, the user can start adjustment motor 14 according to mould accessories's length for adjustment motor 14's rotation end can drive adjusting screw 16 and rotate, makes adjusting seat 17 can slide in adjusting screw 16's the outside, and drives hydraulic telescoping rod 20 through adjusting seat 17 and carry out position control, treat that hydraulic telescoping rod 20's position control finishes the back user can start hydraulic telescoping rod 20, makes hydraulic telescoping rod 20's flexible end promote connecting seat 21 and polish block 22 and polish mould accessories.

Wherein, adjust the inside wall symmetry fixed mounting in chamber 15 and have two travel switch 23, and two travel switch 23 all with accommodate motor 14 electric connection, when the user starts accommodate motor 14 and adjusts hydraulic telescoping rod 20 position, hydraulic telescoping rod 20 probably offsets with the inside wall that adjusts chamber 15, probably can make and adjust seat 17 or adjusting screw 16 and take place to damage, installation through travel switch 23, make hydraulic telescoping rod 20 can extrude travel switch 23 when offsetting with the inside wall that adjusts chamber 15, thereby make travel switch 23 stop accommodate motor 14, make travel switch 23 can prevent to adjust seat 17 or adjusting screw 16's damage.

Wherein, one side fixed mounting of installation shell 1 has fixed hydraulic stem 24, the flexible fixed mounting of fixed hydraulic stem 24 has fixed head 25, and fixed head 25 is located the chamber 2 of polishing, through the installation of fixed hydraulic stem 24 and fixed head 25, make when polishing longer or heavier mould accessories, the accessible starts fixed hydraulic stem 24, make the flexible end of fixed hydraulic stem 24 promote fixed head 25 with, mould accessories offset, make mould accessories stability when the rotation can promote.

Wherein, rotation groove 27 has all been seted up to the top and the bottom of mount pad 5, and all rotate in two rotation grooves 27 and be connected with clamping nut 28, and two clamping nut 28 relative one side all with through-hole 9 fixed connection, through clamping nut 28's installation for the user can rotate with the help of instruments such as screwdrivers when rotatory clamping screw 10, makes the user make things convenient for the application of force more when rotatory clamping screw 10.

Wherein, the interior top fixed mounting who polishes chamber 2 has LED light 26, and the inside wall symmetry rotation that polishes chamber 2 is connected with two toughened glass doors 29, and the equal fixed mounting in front of two toughened glass doors 29 has handle 30, can start LED light 26 when outside light illumination is not enough, make LED light 26 carry out the auxiliary lighting to 2 inside in polishing chamber, make the user can observe the situation of polishing of mould accessories, and through the installation of toughened glass door 29, can prevent that the dust from scattering around when polishing mould accessories, and pollute the indoor environment, installation through handle 30, can make the user make things convenient for the application of force more when rotatory open toughened glass door 29.

The working principle is as follows: in the utility model, when the mould accessories are needed to be polished, the mould accessories are firstly put into the polishing cavity 2, one end of the mould accessories is inserted into one side of two clamping seats 12 facing back, then the clamping screw 10 is rotated to drive the two screw thread seats 7 to slide outside the clamping screw 10 and drive the two clamping seats 12 to be relatively far away, and the inner side walls of the mould accessories are abutted, so that the clamping seats 12 clamp the mould accessories, a user can start the driving motor 4 after the mould is clamped by the clamping seats 12 from the inside, the rotating end of the driving motor 4 drives the mounting seat 5 to rotate, and the mounting seat 5 drives the clamping screw 10 and the screw thread seats 7 to rotate, so that the screw thread seat 7 drives the clamping seats 12 to rotate, because rubber is adhered to one side of the two clamping seats 12 facing back, the clamping seats 12 can be clamped with the mould accessories more firmly, so that the mold parts and parts are not easy to slip with the clamping seat 12 when the threaded seat 7 drives the mold parts and parts to rotate through the clamping seat 12, and a user can polish the mold parts and parts.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

The above embodiments are only for illustrating the technical conception and the features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention. All changes and modifications that come within the spirit of the invention are desired to be protected.

Claims

1. The utility model provides a grinding device is used in production of mould accessories which characterized in that: comprises an installation shell (1), a grinding cavity (2) is arranged in the installation shell (1), a rotating shaft hole (3) is arranged on one side of the inner wall of the grinding cavity (2), a driving motor (4) is fixedly installed on one side of the installation shell (1), the rotating end of the driving motor (4) is inserted in the rotating shaft hole (3), an installation seat (5) is fixedly installed on the rotating end of the rotating shaft hole (3), an installation cavity (6) is fixedly installed on one side of the installation seat (5), two threaded seats (7) are symmetrically and slidably connected in the installation cavity (6), a threaded hole (8) is arranged at the top of each threaded seat (7), through holes (9) are arranged at the inner top and the inner bottom of the installation cavity (6), clamping screw rods (10) are rotationally connected in the through holes (9), and the clamping screw rods (10) are in threaded connection with the threaded seats (7) through the threaded holes (8), one side of the mounting cavity (6) is provided with a sliding groove (11), the sliding groove (11) is internally and symmetrically connected with clamping seats (12) in a sliding mode, and each clamping seat (12) is fixedly connected with the threaded seat (7).

2. The grinding device for the production of the mold parts according to claim 1, wherein a motor cavity (13) is formed inside the mounting shell (1), an adjusting motor (14) is fixedly installed inside the motor cavity (13), an adjusting cavity (15) is formed at the bottom of the grinding cavity (2), an adjusting seat (17) is connected inside the adjusting cavity (15) in a sliding manner, an adjusting screw (16) is fixedly connected at the rotating end of the adjusting motor (14), one end of the adjusting screw (16) far away from the adjusting motor (14) is connected with the inner side wall of the adjusting cavity (15) in a rotating manner, an adjusting screw hole (18) is formed in one side of the adjusting seat (17), the adjusting screw (16) is connected with the adjusting seat (17) in a threaded manner through the adjusting screw hole (18), an adjusting sliding groove (19) is formed at the top of the adjusting cavity (15), and a hydraulic telescopic rod (20) is connected inside the adjusting sliding groove (19), the bottom of the hydraulic telescopic rod (20) is fixedly connected with the top of the adjusting seat (17), the telescopic end of the hydraulic telescopic rod (20) is fixedly provided with a connecting seat (21), and the top of the connecting seat (21) is fixedly provided with a grinding block (22).

3. The grinding device for the production of the mold parts and accessories as claimed in claim 2, wherein two travel switches (23) are symmetrically and fixedly mounted on the inner side wall of the adjusting cavity (15), and the two travel switches (23) are electrically connected with the adjusting motor (14).

4. The grinding device for the production of the die spare and accessory parts according to claim 1, wherein a fixed hydraulic rod (24) is fixedly installed on one side of the installation shell (1), a fixing head (25) is fixedly installed at the telescopic end of the fixed hydraulic rod (24), and the fixing head (25) is located in the grinding cavity (2).

5. The grinding device for the production of the die spare and accessory parts as claimed in claim 1, wherein the top and the bottom of the mounting seat (5) are both provided with a rotating groove (27), clamping nuts (28) are rotatably connected in the two rotating grooves (27), and one opposite sides of the two clamping nuts (28) are both fixedly connected with the through hole (9).

6. The grinding device for the production of the mold accessories according to claim 1, wherein an LED illuminating lamp (26) is fixedly installed at the top of the grinding cavity (2), two toughened glass doors (29) are symmetrically and rotatably connected to the inner side wall of the grinding cavity (2), and handles (30) are fixedly installed on the front faces of the two toughened glass doors (29).