CN212043553U

CN212043553U - Carving machine tool bit device capable of changing carving angle

Info

Publication number: CN212043553U
Application number: CN202020214666.8U
Authority: CN
Inventors: 陈锡荣
Original assignee: Fujian Agricultural Ball Machinery Technology Co ltd
Current assignee: Fujian Agricultural Ball Machinery Technology Co ltd
Priority date: 2020-02-26
Filing date: 2020-02-26
Publication date: 2020-12-01
Anticipated expiration: 2030-02-26

Abstract

The utility model relates to the field of carving tool bit devices of carving machines, in particular to a carving tool bit device capable of changing a carving angle, which comprises a carving knife set and a knife set base, wherein the carving knife set is arranged on the knife set base through an angle adjusting mechanism, and the angle adjusting mechanism comprises a first angle adjusting mechanism for realizing angle change corresponding to the rotating axis direction of a carving workpiece and/or a second angle adjusting mechanism for realizing angle change corresponding to the vertical direction of the rotating axis direction of the carving workpiece; first angle guiding mechanism includes the mount pad, be equipped with the rotor plate of transmission shaft on first angle adjustment motor and the side, and the carving knife tackle erects on the another side of rotor plate, and the output shaft of first angle adjustment motor connects the transmission shaft to drive the rotor plate through first angle adjustment motor and rotate, drive the carving knife tackle in step and rotate the angle that realizes changing the sculpture processing, can effectively improve the unable problem that satisfies the sculpture and use of current engraver knife head device.

Description

Carving machine tool bit device capable of changing carving angle

Technical Field

The utility model relates to an engraver field specifically is a carving tool bit device that relates to engraver.

Background

Most of large-sized workpieces carved by the existing carving machine can not be carved through the primary carving processing, and the carving workpieces with high finish degree and high carving precision need to be carved and carved manually after primary carving. The carving tool is a part of a mechanical mechanism of a carving machine and is also a main part for processing a workpiece by the carving machine. In the course of working, by the sculpture tool bit perpendicular contact high-speed rotatory sculpture work piece processing, the mobile device among the cooperation sculpture cutter accomplishes glyptic work, among this type of sculpture cutter, because the sculpture tool bit remains perpendicular with the sculpture work piece all the time, it is more difficult to some sculpture work pieces that need carve out indent cambered surface effect, need can reach the required cambered surface effect of sculpture work piece after polishing through artificial secondary sculpture, the cost on the manual work has been increased, reduce the efficiency of sculpture processing, consequently, it is visible that current engraver still can not satisfy the application in the face of needs carry out indent cambered surface sculpture processing, still remain to be improved.

In addition, the engraving tool is arranged on the multi-shaft mechanical arm, the multi-shaft mechanical arm can drive the engraving tool to flexibly change the angle to engrave so as to meet the requirement of engraving the arc surface, but the mechanical arm is very expensive in manufacturing cost and higher in cost, and when workpieces are engraved, particularly hard materials, large workpieces are engraved for a long time, so that the engraving precision of the workpieces can be influenced, and the engraving tool is not suitable for engraving of the engraved workpieces.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can change engraver knife head device of carving angle to effectively improve the unable problem that satisfies the sculpture and use of current engraver knife head device that exists among the above-mentioned background art.

In order to achieve the above object, the utility model provides a can change engraver tool bit device of angle of carving, including the sculpture knife tackle that carries out the sculpture processing work with supply to erect the knife tackle base that the sculpture knife tackle can drive the relative sculpture work piece removal position of sculpture knife tackle, its characterized in that, the angle adjustment mechanism of the sculpture knife tackle angle of carving the work piece relatively through changing the sculpture knife tackle sets up on the knife tackle base.

The angle adjusting mechanism comprises a first angle adjusting mechanism for realizing angle change corresponding to the direction of the rotation axis of the carving workpiece and/or a second angle adjusting mechanism for realizing angle change corresponding to the direction of the rotation axis of the carving workpiece in the vertical direction.

First angle guiding mechanism is equipped with the rotatable rotor plate of erectting on the mount pad of transmission shaft including setting up mount pad on the knife tackle base, setting first angle adjustment motor and the side on the mount pad, the carving knife tackle erects on the another side of rotor plate, the output shaft of first angle adjustment motor connects the transmission shaft to drive the rotor plate through first angle adjustment motor and rotate, drive the carving knife tackle in step and rotate the angle that realizes changing the sculpture processing.

The engraving knife group is erected on the rotating plate through a locking component, the locking component comprises an installation cylinder, locking edges and bolt pieces, the outer side wall of the installation cylinder is connected to the rotating plate, an adjusting opening penetrating through the inside and the outside of the installation cylinder and the axial length of the installation cylinder is axially formed in the outer side wall of the installation cylinder, the locking edges are respectively arranged on the two side edges of the adjusting opening, locking holes are correspondingly formed in the two locking edges, and the bolt pieces penetrate through the corresponding locking holes in the two locking edges.

The locking component further comprises a mounting plate, the outer side wall of the mounting cylinder is connected to the mounting plate, and the mounting plate is connected with the rotating plate in a locking mode through a locking structure.

The mounting seat comprises a bottom plate connected with the knife tackle base and a vertical plate connected to the bottom plate and used for installing a rotating plate and a first angle adjusting motor, and the second angle adjusting mechanism is arranged on the bottom plate and the knife tackle base.

The second angle adjusting mechanism comprises a mounting seat which is rotatably arranged on the cutter group base, a rotating structure which is arranged between the mounting seat and the cutter group base and a second angle adjusting motor which is arranged on the cutter group base; the rotary structure is that a rotary shaft is arranged on the knife tackle base, a rotary shaft sleeve is arranged on the mounting seat and sleeved on the rotary shaft, a transmission gear is fixedly arranged outside the rotary shaft sleeve, a gear is arranged on an output shaft of the second angle adjusting motor and meshed with the transmission gear, and the engraving knife tackle is erected on the mounting seat.

The knife tackle base includes the removal bottom plate and sets up on removing the bottom plate and can rotate the rotating surface board that sets up relatively, it is equipped with fixed locking structure to remove between bottom plate and the rotating surface board, the sculpture knife tackle sets up on one side of rotating surface board, still be equipped with the second sculpture knife tackle with the different orientation of sculpture knife tackle on the rotating surface board.

The second engraving knife group and the engraving knife group are arranged in opposite directions, the engraving knife group is a rod-type engraving knife head, and the second engraving knife group is an engraving saw blade.

The movable bottom plate is vertically provided with a rotating shaft ring, the rotating panel is provided with a through hole for the rotating shaft ring to penetrate through, and the fixed locking structure is formed by correspondingly arranging bolt holes and locking bolts on the movable bottom plate and the rotating panel.

By adopting the technical scheme, the beneficial effects of the utility model are that: the engraving knife group with the structure is arranged on the knife group base through the angle adjusting mechanism, and the mechanical structure of the angle adjusting mechanism is simple and stable in structure, easy to realize, flexible in mechanical adjusting action and stable in action, therefore, the engraving knife group can change the position relative to the engraving workpiece under the driving of the knife group base, and can also change the angle relative to the engraving workpiece through the angle adjustment of the angle adjusting mechanism, and the change of the angle can also achieve the change of the engraving position, and the angle is changed so that the engraving knife set is not perpendicular to the engraved work piece, but is inclined, therefore, the carving and polishing of the inner side concave surface of the concave carving part can be realized, thereby can effectively improve the unable problem that satisfies the sculpture and use of current engraver tool bit device that exists among the above-mentioned background art, realize the utility model discloses a purpose effect.

Drawings

Fig. 1 is a schematic structural diagram of a carving machine tool bit device capable of changing a carving angle according to the present invention;

fig. 2 is another angle structure diagram of an engraver head device capable of changing the engraving angle according to the present invention;

fig. 3 is a schematic view of another angle partial structure of a tool bit device of an engraving machine capable of changing an engraving angle according to the present invention.

In the figure:

a carving knife group 1; a knife tackle base 2; a movable base plate 21; a swivel collar 211; a rotating panel 22; a through-hole 221;

a first angle adjusting mechanism 3; a mount 31; a bottom plate 311; a riser 312;

a first angle adjustment motor 32; a rotating plate 33; a drive shaft 331;

a locking member 34; the mounting cylinder 341; a locking edge 342; a bolt member 343; the adjustment opening 344; a mounting plate 345;

a second angle adjusting mechanism 4; the rotating structure 41; a rotating shaft 411; a spindle sleeve 412;

a transmission gear 413; a gear 414; a second angle adjusting motor 42; a second engraving knife set 5.

Detailed Description

In order to further explain the technical solution of the present invention, the present invention is explained in detail by the following embodiments.

The utility model discloses a can change engraver tool bit device of angle of carving, as shown in fig. 1, fig. 2 and fig. 3, including the sculpture knife tackle 1 that carries out the sculpture work with supply to erect sculpture knife tackle 1 or can drive the knife tackle base 2 that sculpture knife tackle 1 moved the position relatively (knife tackle base 2 generally moves for carving work piece advance and retreat relatively in three-dimensional sculpture machinery), the utility model discloses with current engraver tool bit device's improvement part mainly lies in, sculpture knife tackle 1 sets up on knife tackle base 2 through the angle adjustment mechanism that can change the sculpture work piece of carving work piece 1 relatively to the angle adjustment through angle adjustment mechanism realizes that the angle change of relative sculpture work piece realizes above-mentioned beneficial effect, combines the specific structure setting of figure detailed description below.

The angle adjusting mechanism disclosed in this embodiment includes a first angle adjusting mechanism 3 for changing the angle of the rotation axis of the engraved work piece and a second angle adjusting mechanism 4 for changing the angle of the rotation axis of the engraved work piece in the vertical direction, and the directions of the angles of the two mechanisms are perpendicular to each other, so that the adjustment in 4 directions can be realized, and the adjusted angles can be preset as required. It should be noted that the angle adjustment mechanism of the present invention may be provided with only the first angle adjustment mechanism 3 or the second angle adjustment mechanism 4 according to the engraving requirement of practical application.

In this embodiment, as shown in the drawing, the first angle adjusting mechanism 3 includes a mounting seat 31 disposed on the knife tackle base 2, a first angle adjusting motor 32 disposed on the mounting seat 31, and a rotating plate 33 having a transmission shaft 331 rotatably mounted on the mounting seat 31 on one side, the engraving knife tackle 1 is mounted on the other side of the rotating plate 33, the output shaft of the first angle adjusting motor 32 is connected to the transmission shaft 331, and as shown in the drawing, a transmission shaft mounting hole for mounting the transmission shaft 331 is disposed on the mounting seat 31 so as to be connected to the output shaft of the first angle adjusting motor 32, so that the rotating plate 33 is driven to rotate by starting operation of the first angle adjusting motor 32, and the rotating plate 33 synchronously drives the engraving knife tackle 1 to rotate to change the angle of engraving process. As shown in the figure, the mounting seat 31 includes a bottom plate 311 connected to the knife tackle base 2 and a vertical plate 312 connected to the bottom plate 311 for mounting the rotating plate 33 and the first angle adjusting motor 32, wherein the vertical plate 312 is vertically disposed perpendicular to the knife tackle base 2 in this embodiment. Here, the rotating plate 33 is provided corresponding to the first angle adjusting motor 32 on both sides of the vertical plate 312.

The engraving knife set 1 is erected on the rotating plate 33 through the locking component 34, the locking component 34 disclosed in the embodiment includes a mounting cylinder 341, a locking edge 342 and a bolt member 343, the outer side wall of the mounting cylinder 341 is connected to the rotating plate 33, the outer side wall of the mounting cylinder 341 is axially provided with an adjusting opening 344 which penetrates through the inside and outside of the mounting cylinder 341 and the axial length, the locking edge 342 is respectively arranged on the two side edges of the adjusting opening 344, the two locking edges 342 are correspondingly provided with locking holes, the bolt member 343 is arranged in the locking holes corresponding to the two locking edges 342 in a penetrating manner, when the engraving knife set 1 is installed and locked, the bolt member 343 is loosened, the engraving knife set 1 is adjusted in a penetrating manner towards the mounting cylinder 341, then the locking bolt member 343 can lock the engraving knife set 1, and when the locking is loosened, the operation is not performed, the locking structure is simple, the operation is simple. In addition, in the embodiment, as shown in the figure, the locking member 34 further includes a mounting plate 345, an outer side wall of the mounting cylinder 341 is connected to the mounting plate 345, and the mounting plate 345 and the rotating plate 33 are locked and connected by a locking structure, such as a bolt and bolt hole locking structure, which is configured such that the locking member 34 is detachably disposed and replaceable.

The second angle adjusting mechanism 4 in this embodiment includes a mounting seat rotatably disposed on the knife tackle base 2 (since the first angle adjusting mechanism 3 and the second angle adjusting mechanism 4 are disposed simultaneously in this embodiment, the mounting seat is the same as the mounting seat 31 described above), a rotating structure 41 disposed between the mounting seat 31 and the knife tackle base 2, and a second angle adjusting motor 42 disposed on the knife tackle base 2, as shown in the figure, the second angle adjusting mechanism 4 is disposed on the bottom plate 311 and the knife tackle base 2; rotating-structure 41 does be equipped with pivot 411 on the knife tackle base 2, it establishes on pivot 411 to be equipped with pivot cover 412 cover on the mount pad 31, pivot cover 412 external fixation is equipped with drive gear 413, be equipped with gear 414 and drive gear 413 meshing on the output shaft of second angular adjustment motor 42, through the start-up work of second angular adjustment motor 42, gear 414 transmission gear 413 to drive whole mount pad 31 and rotate the change angle, mount pad 31 has changed the angle and has driven sculpture knife tackle 1 change angle promptly, and the angular direction that this mechanism changed is different from the angle that drives the change of above-mentioned angular adjustment motor 32, reaches the utility model discloses a purpose effect.

The utility model discloses, as shown in the figure, still further structure sets up, knife tackle base 2 includes moving bottom plate 21 and rotating panel 22 that sets up on moving bottom plate 21 and can rotate the setting relatively to it, and the structure that moving bottom plate 21 and rotating panel 22 realized relative rotation in this embodiment is such, be equipped with swivel collar 211 perpendicularly on moving bottom plate 21, the corresponding swivel collar 211 is equipped with the through-hole 221 that supplies it to wear to establish on rotating panel 22, be equipped with fixed locking structure 23 between moving bottom plate 21 and rotating panel 22, fixed locking structure 23 is the locking structure that corresponds laid bolt hole and locking bolt on moving bottom plate 21 and rotating panel 22, carving knife tackle 1 sets up on one side of rotating panel 22, still be equipped with the second carving knife tackle 5 of different orientations with carving knife tackle 1 on rotating panel 22, as shown in the figure, the second carving knife tackle 11 sets up with the 1 opposite direction of carving knife tackle, carving knife tackle 1 is the rod-type sculpture tool bit, second carving knife tackle 11 is the sculpture saw bit, and this structure setting can be selected the sculpture cutter that corresponds according to the sculpture needs and correspond the sculpture work piece processing, only need rotate the direction lock solid and can use, need not to change the sculpture cutter, is favorable to promoting sculpture efficiency, reduces the trouble of changing the sculpture cutter, when needs are adjusted, with the fixed locking structure 23 contact lock solid, then rotate rotating surface board 22, the sculpture cutter adjustment that will use corresponds well, locking fixed locking structure 23, accomplish the adjustment promptly, and easy operation is convenient.

The above embodiments and drawings are not intended to limit the form and style of the present invention, and any suitable changes or modifications made by those skilled in the art should not be construed as departing from the scope of the present invention.

Claims

1. The utility model provides a can change engrave engraver knife head device of angle, includes the group of carving knives and supplies to erect the knife tackle base of group of carving knives, its characterized in that, the group of carving knives sets up on the knife tackle base through the angle adjustment mechanism that can change the carving process angle of the relative sculpture work piece of group of carving knives.

2. The knife head device of the engraving machine capable of changing the engraving angle of claim 1, wherein: the angle adjusting mechanism comprises a first angle adjusting mechanism for realizing angle change corresponding to the direction of the rotation axis of the carving workpiece and/or a second angle adjusting mechanism for realizing angle change corresponding to the direction of the rotation axis of the carving workpiece in the vertical direction.

3. The engraver tool bit assembly of claim 2 wherein the means for varying the angle of engraving comprises: first angle guiding mechanism is equipped with the rotatable rotor plate of erectting on the mount pad of transmission shaft including setting up mount pad on the knife tackle base, setting first angle adjustment motor and the side on the mount pad, the carving knife tackle erects on the another side of rotor plate, the output shaft of first angle adjustment motor connects the transmission shaft to drive the rotor plate through first angle adjustment motor and rotate, drive the carving knife tackle in step and rotate the angle that realizes changing the sculpture processing.

4. The engraver tool bit assembly of claim 3 wherein: the engraving knife group is erected on the rotating plate through a locking component, the locking component comprises an installation cylinder, locking edges and bolt pieces, the outer side wall of the installation cylinder is connected to the rotating plate, an adjusting opening penetrating through the inside and the outside of the installation cylinder and the axial length of the installation cylinder is axially formed in the outer side wall of the installation cylinder, the locking edges are respectively arranged on the two side edges of the adjusting opening, locking holes are correspondingly formed in the two locking edges, and the bolt pieces penetrate through the corresponding locking holes in the two locking edges.

5. The engraver tool bit assembly of claim 4 wherein: the locking component further comprises a mounting plate, the outer side wall of the mounting cylinder is connected to the mounting plate, and the mounting plate is connected with the rotating plate in a locking mode through a locking structure.

6. The engraver tool bit assembly of claim 3 wherein: the mounting seat comprises a bottom plate connected with the knife tackle base and a vertical plate connected to the bottom plate and used for installing a rotating plate and a first angle adjusting motor, and the second angle adjusting mechanism is arranged on the bottom plate and the knife tackle base.

7. The engraver tool bit assembly of claim 2 wherein the means for varying the angle of engraving comprises: the second angle adjusting mechanism comprises a mounting seat which is rotatably arranged on the cutter group base, a rotating structure which is arranged between the mounting seat and the cutter group base and a second angle adjusting motor which is arranged on the cutter group base; the rotary structure is that a rotary shaft is arranged on the knife tackle base, a rotary shaft sleeve is arranged on the mounting seat and sleeved on the rotary shaft, a transmission gear is fixedly arranged outside the rotary shaft sleeve, a gear is arranged on an output shaft of the second angle adjusting motor and meshed with the transmission gear, and the engraving knife tackle is erected on the mounting seat.

8. The engraver tool bit assembly of any one of claims 1 to 7 wherein: the knife tackle base includes the removal bottom plate and sets up on removing the bottom plate and can rotate the rotating surface board that sets up relatively, it is equipped with fixed locking structure to remove between bottom plate and the rotating surface board, the sculpture knife tackle sets up on one side of rotating surface board, still be equipped with the second sculpture knife tackle with the different orientation of sculpture knife tackle on the rotating surface board.

9. The engraver tool bit assembly of claim 8 wherein: the second engraving knife group and the engraving knife group are arranged in opposite directions, the engraving knife group is a rod-type engraving knife head, and the second engraving knife group is an engraving saw blade.

10. The engraver tool bit assembly of claim 8 wherein: the movable bottom plate is vertically provided with a rotating shaft ring, the rotating panel is provided with a through hole for the rotating shaft ring to penetrate through, and the fixed locking structure is formed by correspondingly arranging bolt holes and locking bolts on the movable bottom plate and the rotating panel.