阅读说明：本技术 一种用于雕刻机上的防震机构及雕刻机 (A shockproof mechanism and engraver for on engraver ) 是由 只茂亭 于 2020-12-22 设计创作，主要内容包括：本发明的目的在于提供一种用于雕刻机上的防震机构及雕刻机。一种用于雕刻机上的防震机构,包括座体、金属弹片、中心架和万向球,座体上开设有供杆件穿过的穿槽,该穿槽的顶部开口,金属弹片有三个,三个金属弹片固定安装在座体上且围绕穿槽呈等距圆周分布,中心架固定安装在金属弹片的前端,万向球滚球安装在中心架上,三个万向球的球心位于同一圆周上,包括基座、支架、动力机箱和钻机,还包括防震机构,所述基座上具有横向滑槽,滑槽内滑动安装在第一滑台和第二滑台,两个滑台上均固定安装有承载板,基座的左端转动安装有带有卡爪的夹紧座,第二滑台的承载板上固定安装有带有定位杆的轴座,所述夹紧座与轴座同轴对向布置。(The invention aims to provide a shockproof mechanism for an engraving machine and the engraving machine. A shockproof mechanism used on a carving machine comprises a base body, a metal elastic sheet, a center frame and a universal ball, wherein the base body is provided with a through groove for a rod piece to pass through, the top of the through groove is provided with three metal elastic sheets which are fixedly arranged on the seat body and are distributed around the through groove in an equidistant circumference manner, the center frame is fixedly arranged at the front end of the metal elastic sheets, the universal ball rolling ball is arranged on the center frame, the ball centers of the three universal balls are positioned on the same circumference, the universal ball rolling ball comprises a base, a support, a power machine case and a drilling machine, and also comprises a shockproof mechanism, the base is provided with a transverse sliding groove, the sliding groove is slidably mounted in the first sliding table and the second sliding table, the bearing plates are fixedly mounted on the two sliding tables, the left end of the base is rotatably mounted with a clamping seat with a clamping jaw, the bearing plate of the second sliding table is fixedly mounted with an axle seat with a positioning rod, and the clamping seat and the axle seat are coaxially arranged in a facing manner.)

1. A shockproof mechanism is characterized in that: including pedestal, metal shrapnel, centre frame and universal ball, set up the poling that supplies the member to pass on the pedestal, the open-top in this poling, metal shrapnel have threely, and three metal shrapnel fixed mounting just is equidistance circumference around the poling and distributes on the pedestal, and centre frame fixed mounting is at the front end of metal shrapnel, and universal ball spin is installed on the centre frame, and the centre of sphere of three universal ball is located same circumference.

2. The utility model provides an engraver, includes base, support, engine case and rig, its characterized in that: still include shockproof mechanism, have horizontal spout on the base, sliding installation has the loading board at first slip table and second slip table in the spout, and equal fixed mounting has the loading board on two slip tables, and the left end of base rotates installs the tight seat of clamp that has the jack catch, and fixed mounting has the axle bed that has the locating lever on the loading board of second slip table, press from both sides tight seat and the coaxial subtend arrangement of axle bed, on the loading board of support fixed mounting on first slip table, the vertical slidable mounting of rig is on the support, shockproof mechanism fixed mounting is on first loading board, and the tool bit of rig is down and the centre of a circle department that distributes to three universal ball.

3. The anti-vibration mechanism for engravers and engravers of claim 2, wherein: the power machine case is fixedly arranged on the left side of the base, and the clamping seat is fixedly arranged on the top of the power machine case.

4. The anti-vibration mechanism for engravers and engravers of claim 2, wherein: two side plates are fixedly mounted on the base, end plates are fixedly mounted on the front side and the rear side of each side plate, and the side plates and the end plates jointly enclose the sliding grooves.

5. The anti-vibration mechanism for engravers and engravers of claim 4, wherein: two fixed mounting has the apron between the curb plate, all form the confession between first slip table and the first loading board, between second slip table and the second loading board the groove that the apron passed.

Technical Field

The invention relates to the field of engraving machines, in particular to a shockproof mechanism for an engraving machine and the engraving machine.

Background

In the process of carving a slender rod (such as a billiard cue), the carving machine finishes pattern carving along with transverse feed of the drilling machine and rotation of the rod piece in a matched mode, and in the process of hand-cutting of a tool bit of the drilling machine, the rod piece shakes due to vibration generated by the tool bit, so that the size and the surface smoothness of the rod piece are poor, and even the carving process cannot be finished. Therefore, the problem to be solved by those skilled in the art is to design an engraving machine with a shockproof mechanism

Disclosure of Invention

The invention aims to provide a shockproof mechanism for an engraving machine and the engraving machine, so as to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

the utility model provides a shockproof mechanism for on engraver, includes pedestal, metal shrapnel, centre frame and universal ball, sets up the poling that supplies the member to pass on the pedestal, and the open-top in this poling, metal shrapnel have threely, and three metal shrapnel fixed mounting just is equidistance circumference around the poling on the pedestal and distributes, and centre frame fixed mounting is at the front end of metal shrapnel, and universal ball spin is installed on the centre frame, and the centre of sphere of three universal ball is located same circumference.

The invention also provides an engraving machine, which comprises a base, a support, a power machine case, a drilling machine and a shockproof mechanism, wherein the base is provided with a transverse sliding groove, the sliding groove is slidably mounted on a first sliding table and a second sliding table, bearing plates are fixedly mounted on the two sliding tables, a clamping seat with a clamping jaw is rotatably mounted at the left end of the base, a shaft seat with a positioning rod is fixedly mounted on the bearing plate of the second sliding table, the clamping seat and the shaft seat are coaxially and oppositely arranged, the support is fixedly mounted on the bearing plate on the first sliding table, the drilling machine is longitudinally and slidably mounted on the support, the shockproof mechanism is fixedly mounted on the first bearing plate, and a tool bit of the drilling machine faces downwards and points to the circle centers of the distribution circles of the.

The further improvement is that: the power machine case is fixedly arranged on the left side of the base, and the clamping seat is fixedly arranged on the top of the power machine case.

The further improvement is that: two side plates are fixedly mounted on the base, end plates are fixedly mounted on the front side and the rear side of each side plate, and the side plates and the end plates jointly enclose the sliding grooves.

The further improvement is that: two fixed mounting has the apron between the curb plate, all form the confession between first slip table and the first loading board, between second slip table and the second loading board the groove that the apron passed.

Compared with the prior art, the invention has the beneficial effects that:

the utility model discloses simple structure, convenient to use, this engraver pass through shockproof mechanism's setting for universal ball steps up the body of rod, and cushions the vibrations that the tool bit produced through the elastic deformation of metal shrapnel, thereby reaches good shock attenuation effect, improves the surface smoothness of product.

Drawings

FIG. 1 is a schematic view of the construction of an engraver;

FIG. 2 is a schematic view of the installation of the anti-rattle mechanism;

FIG. 3 is a schematic structural view of the anti-vibration mechanism;

in the figure: the device comprises a base 1, a side plate 2, a first sliding table 3, a second sliding table 4, a first bearing plate 5, a second bearing plate 6, a shaft seat 7, a power case 8, a clamping seat 9, a cover plate 10, a rod body 11, a side fixing plate 12, a third sliding table 13, a support 14, a motor 15, a drilling machine 16, a shockproof mechanism 17, a seat body 18, a through groove 19, a metal elastic sheet 20, a central frame 21 and a universal ball 22.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1, in an embodiment of the present invention, an engraving machine includes a base 1, a bracket 14, a power chassis 8, a shockproof mechanism 17, and a drilling machine 16, wherein side plates 2 are installed on both left and right sides of the base 1, end plates are fixedly installed at front and rear ends of the side plates 2, the side plates 2 and the end plates together form a sliding chute with an open top, a linear guide rail is installed in the sliding chute in a transverse arrangement, a first sliding table 3 and a second sliding table 4 are transversely and slidably arranged on the linear guide rail, a first bearing plate 5 is fixedly arranged on the first sliding table 3, a second bearing plate 6 is fixedly arranged on the second sliding table 4, the bracket 14 is fixedly arranged on the first bearing plate 5, therefore, the support 14 transversely slides on the base 1, the shaft seat 7 is fixedly arranged on the second bearing plate 6, and the shaft seat 7 is rotatably provided with a positioning rod which is used for coaxially positioning the end part of the rod piece.

The left side of base 1 is fixedly installed to power machine case 8, and power machine case 8 goes up to rotate and installs and press from both sides tight seat 9, presss from both sides tight seat 9 and the coaxial opposite arrangement of axle bed 7, and slidable mounting has the jack catch (not shown in the figure) on this presss from both sides tight seat 9, can follow through the jack catch and press from both sides tight seat 9 and radially slide in order to press from both sides tightly or release the tip of member, and power machine case 8 drive first slip table 3 and press from both sides tight seat 9 and rotate, and then make the member of fixing between pressing from both.

In order to avoid the piece that the sculpture produced to get into the sliding of influencing two slip tables in the spout, this engraver still includes apron 10, and apron 10 fixed mounting just is located the top of spout between two curb plates 2, all forms a confession between first plummer, the first slip table 3 and between second plummer, the second slip table 4 the groove that the top cap passed.

As shown in fig. 2, the third sliding table 13 is longitudinally and slidably mounted on the support 14, the drilling machine 16 is fixedly mounted on the third sliding table 13, so that the drilling machine 16 longitudinally slides on the support 14, the motor 15 for driving the drilling machine 16 to slide is mounted on the support 14, a tool bit of the drilling machine 16 faces downwards, the drilling machine 16 moves transversely and longitudinally along with the first sliding table 3 and the third sliding table 13, and meanwhile, the rod body 11 rotates along a transverse axis, so that the pattern carving is completed. In order to improve the structural strength of the bracket 14, side fixing plates 12 are fixedly installed between both sides of the bracket 14 and the first carrier plate 5.

As shown in fig. 3, the shockproof mechanism 17 includes a base 18, metal elastic pieces 20, a center frame 21 and universal balls 22, the base 18 is fixedly mounted on the first loading plate 5 and located below the tool bit of the drilling machine 16, a through groove 19 for a rod to pass through is formed in the base 18, the top of the through groove 19 is open, the metal elastic pieces 20 are three, the three metal elastic pieces 20 are fixedly mounted on the base 18 and distributed circumferentially around the through groove 19 at equal intervals, the center frame 21 is fixedly mounted at the front end of the metal elastic pieces 20, the universal balls 22 are mounted on the center frame 21, the centers of the three universal balls 22 are located on the same circumference, and the tool bit of the drilling machine 16 vertically faces downward and points to the circle center of the distribution circle of the three universal balls 22. The shockproof mechanism 17 slides synchronously with the tool bit, therefore, in the process that the tool bit engraves the rod body 11, the rod body 11 penetrates through the through groove 19 and is clamped between the three universal balls 22, the universal balls 22 clamp the circumference of the rod body 11 at the engraving part of the tool bit, and the vibration generated by the tool bit is buffered by the elastic deformation generated by the metal elastic sheet 20, so that a good shock absorption effect is achieved, and the surface smoothness of a product is improved.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.