CN213034319U

CN213034319U - Small-size mould burnishing and polishing equipment

Info

Publication number: CN213034319U
Application number: CN202020467797.7U
Authority: CN
Inventors: 郁元正
Original assignee: Zhejiang Institute of Mechanical and Electrical Engineering Co Ltd
Current assignee: Lucai Hangzhou Film Culture Co ltd
Priority date: 2020-04-02
Filing date: 2020-04-02
Publication date: 2021-04-23
Anticipated expiration: 2030-04-02

Abstract

The utility model discloses a small-size mould burnishing and polishing equipment, including the equipment main part, the front end of equipment main part is provided with the support arm, the front end of support arm is provided with the chucking structure, the last fixed knot structure of installing of chucking structure, the equipment main part is provided with a rotatory sleeve axle with the inside of support arm, the inside of rotatory sleeve axle is provided with the rotation axis. The utility model discloses a small-size mould grinding and polishing equipment, through setting up telescopic rotation axis and chucking device, can be convenient for the regulation of rotation axis length, through set up the fixture block in the rotation axis outside, can be convenient for its cooperation draw-in groove to fix the rotation axis; the fixing structure is arranged, so that the tightness of the clamping structure can be conveniently adjusted, and the length of the rotating shaft can be conveniently adjusted; through set up annular spacing groove at the front end of support arm, the chucking device's of can being convenient for fixed with rotatory, finally make small-size mould polish cut open the ray apparatus and can adjust its length according to the degree of depth in mould hole, groove.

Description

Small-size mould burnishing and polishing equipment

Technical Field

The utility model relates to the technical field of mold, in particular to small-size mould burnishing and polishing equipment.

Background

The small-sized mould polishing and polishing machine is mould polishing and polishing equipment, has the characteristics of small volume and convenient operation and use, and can polish and polish holes and grooves of a mould; however, the length of the existing small-sized die polishing and polishing machine cannot be adjusted according to the depth of the die holes and the grooves when the small-sized die polishing and polishing machine is used, so that some too deep holes cannot be polished, and finally the quality and the precision of the die become low.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a small-size mould burnishing and polishing equipment can effectively solve the problem in the background art.

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

the utility model provides a small-size mould burnishing and polishing equipment, includes the equipment main part, the front end of equipment main part is provided with the support arm, the front end of support arm is provided with the chucking structure, the last fixed knot structure of installing of chucking structure, the equipment main part is provided with a rotatory sleeve axle with the inside of support arm, the inside of rotatory sleeve axle is provided with the rotation axis.

Preferably, the rear end of the equipment main body is provided with a power line, the equipment main body and the support arm are internally provided with a shaft sleeving hole, the front end of the support arm is provided with an annular limiting groove, and the clamping device can be fixed and rotated conveniently by arranging the annular limiting groove at the front end of the support arm.

Preferably, the rear end of chucking structure is provided with annular limiting plate, annular limiting plate embedding is at annular spacing inslot, the front end of chucking structure is provided with the toper screw thread post, No. two shaft holes have been seted up to the rear end of chucking structure, No. two shaft holes run through the rear end of chucking structure and the front end of toper screw thread post, evenly seted up three cutting groove on the toper screw thread post, through setting up chucking device, can be convenient for fix the rotation axis.

Preferably, No. three shaft holes have been seted up to fixed knot structure's front end, conical threaded hole has been seted up to fixed knot structure's rear end, conical threaded hole runs through fixed knot structure's rear end and No. three shaft holes, fixed knot structure passes through conical threaded hole movable mounting on the conical threaded post, through setting up fixed knot structure, can be convenient for adjust the elasticity of chucking structure to be convenient for adjust the length of rotation axis.

Preferably, the rotary sleeve shaft is arranged in the sleeve shaft hole formed in the equipment main body and the supporting arm, a shaft hole is formed in the front end of the rotary sleeve shaft, four clamping grooves are symmetrically formed in the inner wall of the shaft hole in the rotary sleeve shaft, and the rotary shaft can be conveniently placed and fixed by forming the shaft hole and the clamping grooves in the rotary sleeve shaft.

Preferably, rotation axis movable mounting is in the epaxial shaft hole of rotatory cover, the outside of rotation axis is provided with four fixture blocks, four in the position symmetry that is close to the rear end the fixture block imbeds respectively in four draw-in grooves, the front end of rotation axis passes No. two shaft holes, No. three shaft holes respectively, the front end of rotation axis is provided with the fixed thread post, the fixed orifices has been seted up to the front end of fixed thread post, through setting up the telescopic rotation axis, thereby can be so that its and chucking device cooperation be convenient for the regulation of rotation axis length, through setting up the fixture block in the rotation axis outside, can be so that its cooperation draw-in groove fixes the rotation axis.

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

the length of the rotating shaft can be conveniently adjusted by arranging the telescopic rotating shaft and the clamping device, and the rotating shaft can be conveniently fixed by arranging the clamping block outside the rotating shaft in a manner of being matched with the clamping groove; the fixing structure is arranged, so that the tightness of the clamping structure can be conveniently adjusted, and the length of the rotating shaft can be conveniently adjusted; through set up annular spacing groove at the front end of support arm, the chucking device's of can being convenient for fixed with rotatory, finally make small-size mould polish cut open the ray apparatus and can adjust its length according to the degree of depth in mould hole, groove, improve its practicality.

Drawings

FIG. 1 is a schematic view of the overall structure of a small mold polishing device of the present invention;

FIG. 2 is a schematic view of a partial cross-sectional structure of a small mold polishing device according to the present invention;

FIG. 3 is a schematic structural view of a clamping structure of a small mold polishing device of the present invention;

fig. 4 is the utility model relates to a sectional structure schematic diagram of the rotating sleeve shaft of small-size mould burnishing and polishing equipment.

In the figure: 1. an apparatus main body; 2. a clamping structure; 3. a fixed structure; 4. rotating the sleeve shaft; 5. a rotating shaft; 6. a support arm; 7. sleeving the shaft hole; 8. an annular limiting groove; 9. an annular limiting plate; 10. a tapered threaded post; 11. a second shaft hole; 12. a third shaft hole; 13. a tapered threaded hole; 14. a first shaft hole; 15. A card slot; 16. a clamping block; 17. fixing the threaded column; 18. a fixing hole; 19. cutting off the groove; 20. a power line.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-4, a small-sized mold polishing device comprises a device body 1, a support arm 6 is arranged at the front end of the device body 1, a clamping structure 2 is arranged at the front end of the support arm 6, a fixing structure 3 is arranged on the clamping structure 2, a rotating sleeve shaft 4 is arranged inside the device body 1 and the support arm 6, and a rotating shaft 5 is arranged inside the rotating sleeve shaft 4;

the rear end of the equipment main body 1 is provided with a power line 20, the equipment main body 1 and the support arm 6 are internally provided with a sleeve shaft hole 7, and the front end of the support arm 6 is provided with an annular limiting groove 8; the rear end of the clamping structure 2 is provided with an annular limiting plate 9, the annular limiting plate 9 is embedded in an annular limiting groove 8, the front end of the clamping structure 2 is provided with a conical threaded column 10, the rear end of the clamping structure 2 is provided with a second shaft hole 11, the rear end of the clamping structure 2 is penetrated through the second shaft hole 11 and the front end of the conical threaded column 10, and three cutting grooves 19 are uniformly formed in the conical threaded column 10; the front end of the fixed structure 3 is provided with a third shaft hole 12, the rear end of the fixed structure 3 is provided with a conical threaded hole 13, the rear end of the fixed structure 3 is penetrated through the third shaft hole 12 by the conical threaded hole 13, and the fixed structure 3 is movably arranged on the conical threaded column 10 through the conical threaded hole 13; the rotary sleeve shaft 4 is arranged in sleeve shaft holes 7 in the equipment main body 1 and the supporting arm 6, a first shaft hole 14 is formed in the front end of the rotary sleeve shaft 4, and four clamping grooves 15 are symmetrically formed in the inner wall of the first shaft hole 14 in the rotary sleeve shaft 4; the rotating shaft 5 is movably arranged in a first shaft hole 14 on the rotating sleeve shaft 4, four clamping blocks 16 are symmetrically arranged on the outer side of the rotating shaft 5 at positions close to the rear end, the four clamping blocks 16 are respectively embedded into four clamping grooves 15, the front end of the rotating shaft 5 penetrates through a second shaft hole 11 and a third shaft hole 12 respectively, a fixing threaded column 17 is arranged at the front end of the rotating shaft 5, and a fixing hole 18 is formed in the front end of the fixing threaded column 17.

It should be noted that, the utility model relates to a small-sized mold polishing and burnishing device, when in use, firstly, the length of the rotating shaft 5 is adjusted according to the depth of the mold hole and the groove, the adjusting method is that the fixing structure 3 is rotated to make it far away from the clamping structure 2, at this time, the tapered thread column 10 is separated from the tapered thread hole 13 slowly, then the tapered thread column 10 loses the limitation of the fixing structure 3 and loosens the rotating shaft 5 gradually, after the rotating shaft 5 loses the fixation of the tapered thread column 10 on the clamping structure 2, at this time, the rotating shaft 5 is pulled outwards by hand, while pulling outwards, the fixture block 16 moves to the front end along the clamping groove 15, after adjusting to the proper length, the fixing structure 3 is rotated to make the fixing structure 3 close to the clamping structure 2, at this time, the tapered thread column 10 is fixed by the extrusion of the fixing structure 3 again, at this time, the adjustment of the length of the rotating shaft 5, and then turning on a switch of the equipment to start to polish the die.

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. The utility model provides a small-size mould burnishing and polishing equipment which characterized in that: including equipment main part (1), the front end of equipment main part (1) is provided with support arm (6), the front end of support arm (6) is provided with chucking structure (2), install fixed knot structure (3) on chucking structure (2), equipment main part (1) is provided with a rotatory sleeve axle (4) with the inside of support arm (6), the inside of rotatory sleeve axle (4) is provided with rotation axis (5).

2. A small-sized die dressing and polishing apparatus according to claim 1, wherein: the rear end of the equipment main body (1) is provided with a power line (20), a sleeve shaft hole (7) is formed in the equipment main body (1) and the support arm (6), and an annular limiting groove (8) is formed in the front end of the support arm (6).

3. A small-sized die dressing and polishing apparatus according to claim 1, wherein: the rear end of chucking structure (2) is provided with ring-shaped limiting plate (9), ring-shaped limiting plate (9) embedding is in annular spacing groove (8), the front end of chucking structure (2) is provided with toper screw thread post (10), No. two shaft holes (11) have been seted up to the rear end of chucking structure (2), No. two shaft holes (11) run through the rear end of chucking structure (2) and the front end of toper screw thread post (10), three cut-off groove (19) have evenly been seted up on toper screw thread post (10).

4. A small-sized die dressing and polishing apparatus according to claim 1, wherein: no. three shaft holes (12) have been seted up to the front end of fixed knot structure (3), toper screw hole (13) have been seted up to the rear end of fixed knot structure (3), toper screw hole (13) run through the rear end of fixed knot structure (3) and No. three shaft holes (12), fixed knot structure (3) are through toper screw hole (13) movable mounting on toper screw thread post (10).

5. A small-sized die dressing and polishing apparatus according to claim 1, wherein: rotatory sleeve (4) set up in equipment main part (1) and the inside cover shaft hole (7) of support arm (6), shaft hole (14) have been seted up No. one to the front end of rotatory sleeve (4), four draw-in grooves (15) have been seted up to the symmetry on the inner wall that is located shaft hole (14) in the inside of rotatory sleeve (4).

6. A small-sized die dressing and polishing apparatus according to claim 1, wherein: rotation axis (5) movable mounting is in a shaft hole (14) on rotatory sleeve axle (4), the outside of rotation axis (5) is provided with four fixture blocks (16), four in the position symmetry that is close to the rear end fixture block (16) imbeds respectively in four draw-in grooves (15), the front end of rotation axis (5) passes No. two shaft holes (11), No. three shaft holes (12) respectively, the front end of rotation axis (5) is provided with fixed thread post (17), fixed orifices (18) have been seted up to the front end of fixed thread post (17).