CN213438867U

CN213438867U - Blade production grinding device for mould

Info

Publication number: CN213438867U
Application number: CN202021432503.3U
Authority: CN
Inventors: 叶志浪
Original assignee: Heyuan Yuanli Hardware Tool Products Co ltd
Current assignee: Heyuan Yuanli Hardware Tool Products Co ltd
Priority date: 2020-07-20
Filing date: 2020-07-20
Publication date: 2021-06-15
Anticipated expiration: 2030-07-20

Abstract

The utility model relates to a blade production grinding device for mould, comprises a workbench, the top symmetry fixed mounting of workstation has two first racks, the top symmetry sliding connection of workstation has two second fixed plates, and the second through-hole has all been seted up to one side of two second fixed plates, rotates on the inner wall of two second through-holes and is connected with same first screw rod, the one end of first screw rod runs through the second through-hole and extends to one side of second fixed plate. The utility model discloses simply, rotatory second rocking handle can drive the mould base and remove, and then can adjust the position of mould base, and rotatory first rocking handle can drive the polisher can adjusting position, and when the suitable position of regulation, rotatory second nut makes its braking, then opens the polisher and polishes for can adjust suitable position of polishing as required, and easy operation, intensity of labour is little, and is laborsaving, has improved the efficiency of polishing.

Description

Blade production grinding device for mould

Technical Field

The utility model relates to a cutter production technical field specifically is a blade production grinding device for mould.

Background

A tool is a tool used for cutting machining in machine manufacturing, and is also called a cutting tool. Most knives are machine, but also hand-held. Since tools used in machine manufacturing are basically used for cutting metal materials, the term "tool" is generally understood to mean a metal cutting tool. The cutting tools for cutting wood are called woodworking tools. There is also a class of tools of particular application for geological exploration, well drilling, mine drilling, known as mine tools.

However, in the prior art, the polisher is fixed on the base and cannot move, and some mold bases are manually pressed to polish, so that the polishing work is complicated, the operation is difficult, the labor intensity is high, the labor is not saved, and the polishing efficiency is low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a blade production grinding device for mould to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a polishing device for a blade production mold comprises a workbench, wherein two first racks are symmetrically and fixedly installed at the top of the workbench, two second fixing plates are symmetrically and slidably connected to the top of the workbench, second through holes are formed in one sides of the two second fixing plates, the inner walls of the two second through holes are rotatably connected with the same first screw rod, one end of the first screw rod penetrates through the second through holes and extends to one side of the second fixing plates, two first gears are symmetrically and fixedly sleeved on the outer wall of the first screw rod and are respectively meshed with the two first racks, a first nut is in threaded connection with the outer wall of the first screw rod, the tops of the two second fixing plates are welded with the same mold base, a first fixing plate is slidably connected to the top of one side of the workbench, and a first through hole is formed in one side of the first fixing plate, rotate on the inner wall of first through-hole and be connected with the pivot, the one end welding of pivot has the second gear, one side central point of workstation puts the welding and has the second rack, the second gear meshes with the second rack mutually, the other end welding of pivot has the second sprocket, one side bottom symmetric welding of workstation has two fixed blocks, and the second screw rod has all been welded to one side of two fixed blocks, all rotates on the outer wall of two second screw rods and overlaps and be equipped with first sprocket, and symmetric threaded connection has two second nuts on the outer wall of one of them second screw rod, and two second nuts are located the both sides of first sprocket respectively, second sprocket and two first sprocket rotate and are connected with same chain, the top welding of first fixed plate has the backup pad, the top fixed mounting of backup pad has the polisher.

Preferably, a second rocking handle is welded at one end of the first screw rod.

Preferably, the bottom of two second fixed plates is all welded with the second slider, the top symmetric welding of workstation has two second guide rails, second slider and second guide rail sliding connection, and the limiting plate is all welded at the both ends of two second guide rails.

Preferably, a first guide rail is welded at the top of one side of the workbench, a first sliding block is welded at one side of the first fixing plate, and the first sliding block is connected with the first guide rail in a sliding manner.

Preferably, the bottom of one side of workstation has two ring rail, and the equal symmetrical welding of one side of two first sprockets has two dead levers, and the arc slider has all been welded to the one end of two dead levers, arc slider and ring rail sliding connection.

Preferably, a first rocking handle is welded on one side of one of the first chain wheels.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, when the position of mould base is adjusted to needs, rotatory first nut, make first nut and workstation break away from, rotatory second rocking handle can drive first screw rod and rotate, first screw rod can drive the second fixed plate and slide, the second fixed plate can drive mould base and move on the workstation, and then can adjust mould base's position, when adjusting suitable position, rotatory first nut, make first nut and workstation contact, make its braking, before polishing, put into the mould, open the polisher and polish.

2. The utility model discloses in, when the position of polisher is adjusted to needs, rotatory first rocking handle can drive first sprocket and rotate, first sprocket can drive another first sprocket and second sprocket through the chain and rotate, first sprocket can drive the dead lever and slide, the second sprocket can drive the pivot rotatory, the pivot can drive the second gear and remove, the second gear can drive the polisher can adjusting position, when the suitable position of regulation, rotatory second nut, make its braking, before polishing, put into the mould, then open the polisher and polish to the mould.

The utility model discloses simply, rotatory second rocking handle can drive the mould base and remove, and then can adjust the position of mould base, and rotatory first rocking handle can drive the polisher can adjusting position, and when the suitable position of regulation, rotatory second nut makes its braking, then opens the polisher and polishes for can adjust suitable position of polishing as required, and easy operation, intensity of labour is little, and is laborsaving, has improved the efficiency of polishing.

Drawings

Fig. 1 is a top view of a polishing device for a blade production mold provided by the present invention;

fig. 2 is a rear view of a polishing device for a blade production mold provided by the present invention;

FIG. 3 is a left side view of the first retaining plate of FIG. 2;

fig. 4 is a schematic view of a connection relationship between a first sprocket, a fixing rod and a workbench of the polishing device for the blade production mold provided by the present invention;

FIG. 5 is an enlarged view of portion A of FIG. 4;

fig. 6 is a schematic view of a connection relationship between a first gear, a first rack and a workbench of the polishing device for a blade production mold provided by the present invention;

fig. 7 is a schematic view of a connection relationship between a mold base, a second fixing plate and a first screw of the polishing device for a blade production mold according to the present invention;

fig. 8 is the utility model provides a blade production grinding device for mould's ring rail and three-dimensional connection relation sketch map of arc slider.

In the figure: 1. a work table; 2. a first fixing plate; 3. a sander; 4. a first rocking handle; 5. a first sprocket; 6. fixing the rod; 7. a first guide rail; 8. a chain; 9. a first nut; 10. a first screw; 11. a second rocking handle; 12. a first gear; 13. a first rack; 14. a second guide rail; 15. a mold base; 16. a limiting plate; 17. a support plate; 18. a second rack; 19. a second sprocket; 20. a first slider; 21. a first through hole; 22. a rotating shaft; 23. a second gear; 24. a second slider; 25. a fixed block; 26. a second nut; 27. a second screw; 28. an arc-shaped sliding block; 29. an annular guide rail; 30. a second fixing plate; 31. a second via.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Example 1

As shown in fig. 1-8, the utility model relates to a polishing device for a blade production mold, which comprises a workbench 1, wherein two first racks 13 are symmetrically and fixedly installed on the top of the workbench 1, two second fixing plates 30 are symmetrically and slidably connected on the top of the workbench 1, one side of each of the two second fixing plates 30 is provided with a second through hole 31, the inner walls of the two second through holes 31 are rotatably connected with a same first screw 10, one end of the first screw 10 penetrates through the second through hole 31 and extends to one side of the second fixing plate 30, two first gears 12 are symmetrically and fixedly sleeved on the outer wall of the first screw 10, the two first gears 12 are respectively meshed with the two first racks 13, a first nut 9 is connected on the outer wall of the first screw 10 by screw threads, a same mold base 15 is welded on the top of the two second fixing plates 30, a first fixing plate 2 is slidably connected on the top of one side of the workbench 1, a first through hole 21 is formed in one side of the first fixing plate 2, a rotating shaft 22 is rotatably connected to the inner wall of the first through hole 21, a second gear 23 is welded at one end of the rotating shaft 22, a second rack 18 is welded at the center of one side of the workbench 1, the second gear 23 is meshed with the second rack 18, a second chain wheel 19 is welded at the other end of the rotating shaft 22, two fixing blocks 25 are symmetrically welded at the bottom of one side of the workbench 1, second screw rods 27 are welded at one sides of the two fixing blocks 25, first chain wheels 5 are rotatably sleeved on the outer walls of the two second screw rods 27, second nuts 26 are symmetrically and threadedly connected to the outer wall of one of the second screw rods 27, the two second nuts 26 are respectively positioned at two sides of the first chain wheel 5, the second chain wheel 19 and the two first chain wheels 5 are rotatably connected with a same chain 8, a supporting plate 17 is welded at the top of the first fixing plate 2, and, of course, as is well known to those skilled in the art, the structure of the sander 3 is common and is conventional or common knowledge, and will not be described herein, and those skilled in the art can make any choice according to their needs or convenience.

The utility model discloses in: one end of the first screw 10 is welded with a second rocking handle 11, and the second rocking handle 11 is arranged to facilitate the rotation of the first screw 10.

The utility model discloses in: the bottom of two second fixed plates 30 all has welded second slider 24, and the top symmetrical welding of workstation 1 has two second guide rails 14, and second slider 24 and second guide rail 14 sliding connection, limiting plate 16 all has welded the both ends of two second guide rails 14, sets up second slider 24 and second guide rail 14 and is in order to reduce the sliding frictional force who produces of second fixed plate 30, sets up limiting plate 16 and carries on spacingly to second fixed plate 30.

The utility model discloses in: the top of one side of workstation 1 welding has first guide rail 7, and the welding of one side of first fixed plate 2 has first slider 20, and first slider 20 and first guide rail 7 sliding connection set up first guide rail 7 and first slider 20 and be in order to reduce the frictional force that first fixed plate 2 slided and produce.

The utility model discloses in: two annular guide rails 29 are symmetrically welded at the bottom of one side of the workbench 1, two fixing rods 6 are symmetrically welded at one side of two first chain wheels 5, arc-shaped sliding blocks 28 are welded at one ends of the two fixing rods 6, the arc-shaped sliding blocks 28 are connected with the annular guide rails 29 in a sliding manner, and the annular guide rails 29 and the arc-shaped sliding blocks 28 are arranged to support the first chain wheels 5.

The utility model discloses in: one side of one of the first chain wheels 5 is welded with a first rocking handle 4, and the first rocking handle 4 is arranged for rotating the first chain wheel 5 conveniently.

The working principle is as follows: when the position of the mold base 15 needs to be adjusted, the first nut 9 is rotated first to separate the first nut 9 from the workbench 1, then the second rocking handle 11 is rotated to drive the first screw 10 to rotate, the first screw 10 can drive the two first gears 12 to move on the first rack 13, meanwhile, the first screw 10 can drive the two second fixing plates 30 to slide on the workbench 1, the two second fixing plates 30 can drive the two second sliders 24 to respectively slide on the two second guide rails 14, meanwhile, the two second fixing plates 30 can drive the mold base 15 to move on the workbench 1, further, the position of the mold base 15 on the workbench 1 can be adjusted, when the proper position is adjusted, the first nut 9 is rotated again to enable the first nut 9 to be in contact with the workbench 1 to brake the first nut, before polishing, the mold to be polished is put into the mold base 15, then the grinding machine 3 is started to grind the mold on the mold base 15, when the position of the grinding machine 3 needs to be adjusted, the first rocking handle 4 is rotated, the first rocking handle 4 can drive the first chain wheel 5 to rotate on the second screw 27, the first chain wheel 5 can drive the chain 8 to rotate, meanwhile, the chain 8 can drive the other first chain wheel 5 and the other second chain wheel 19 to rotate, the two first chain wheels 5 can drive the arc-shaped sliding blocks 28 on the fixing rods 6 to slide on the annular guide rails 29, the second chain wheel 19 can drive the rotating shaft 22 to rotate in the first through holes 21, the rotating shaft 22 can drive the second gear 23 to move on the second rack 18, the second gear 23 can drive the first sliding blocks 20 to slide on the first guide rails 7, so that the grinding machine 3 on the first fixing plate 2 can be adjusted in position, the second nut 26 is rotated to brake, the mould that will polish is put into mould base 15 earlier, then opens polisher 3 and polishes to the mould on the mould base 15 for can adjust suitable position of polishing as required, and easy operation, intensity of labour is little, and is laborsaving, has improved the efficiency of polishing.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a blade production grinding device for mould, includes workstation (1), its characterized in that: the top of the workbench (1) is symmetrically and fixedly provided with two first racks (13), the top of the workbench (1) is symmetrically and slidably connected with two second fixing plates (30), one side of each of the two second fixing plates (30) is provided with a second through hole (31), the inner wall of each of the two second through holes (31) is rotatably connected with the same first screw (10), one end of each first screw (10) penetrates through each second through hole (31) and extends to one side of each second fixing plate (30), the outer wall of each first screw (10) is symmetrically and fixedly sleeved with two first gears (12), the two first gears (12) are respectively meshed with the two first racks (13), the outer wall of each first screw (10) is in threaded connection with a first nut (9), the top of each of the two second fixing plates (30) is welded with the same mold base (15), the top of one side of the workbench (1) is slidably connected with a first fixing plate (2), the chain wheel is characterized in that a first through hole (21) is formed in one side of the first fixing plate (2), a rotating shaft (22) is connected to the inner wall of the first through hole (21) in a rotating mode, a second gear (23) is welded to one end of the rotating shaft (22), a second rack (18) is welded to one side center of the workbench (1), the second gear (23) is meshed with the second rack (18), a second chain wheel (19) is welded to the other end of the rotating shaft (22), two fixing blocks (25) are symmetrically welded to the bottom of one side of the workbench (1), second screw rods (27) are welded to one side of each fixing block (25), a first chain wheel (5) is sleeved on the outer wall of each second screw rod (27) in a rotating mode, two second nuts (26) are connected to the outer wall of one second screw rod (27) in a symmetrical threaded mode, and the two second nuts (26) are located on two sides of the first chain wheel (5, second sprocket (19) and two first sprockets (5) rotate and are connected with same chain (8), the top welding of first fixed plate (2) has backup pad (17), the top fixed mounting of backup pad (17) has polisher (3).

2. The sharpening device for the blade producing die as recited in claim 1, wherein: one end of the first screw rod (10) is welded with a second rocking handle (11).

3. The sharpening device for the blade producing die as recited in claim 1, wherein: second slider (24) have all been welded to the bottom of two second fixed plates (30), the top symmetric welding of workstation (1) has two second guide rails (14), second slider (24) and second guide rail (14) sliding connection, and limiting plate (16) have all been welded at the both ends of two second guide rails (14).

4. The sharpening device for the blade producing die as recited in claim 1, wherein: the welding of one side top of workstation (1) has first guide rail (7), the welding of one side of first fixed plate (2) has first slider (20), first slider (20) and first guide rail (7) sliding connection.

5. The sharpening device for the blade producing die as recited in claim 1, wherein: the welding of one side bottom symmetry of workstation (1) has two endless guide (29), and the equal symmetrical welding in one side of two first sprockets (5) has two dead levers (6), and arc slider (28) have all been welded to the one end of two dead levers (6), arc slider (28) and endless guide (29) sliding connection.

6. The sharpening device for the blade producing die as recited in claim 1, wherein: one side of one of the first chain wheels (5) is welded with a first rocking handle (4).