CN112721514B

CN112721514B - Fine engraving equipment for processing wooden artware

Info

Publication number: CN112721514B
Application number: CN202011594693.3A
Authority: CN
Inventors: 万仁
Original assignee: Ninghua Anyuan Cuibei Bamboo And Wood Handicraft Factory
Current assignee: Ninghua Anyuan Cuibei Bamboo And Wood Handicraft Factory
Priority date: 2020-12-29
Filing date: 2020-12-29
Publication date: 2023-04-11
Anticipated expiration: 2040-12-29
Also published as: CN112721514A

Abstract

The invention discloses a fine engraving device for processing wooden artware, which comprises a base, a top frame and an engraving machine, wherein the bottom of the base is fixedly connected with a bracket, the middle part of the lower end surface of the bracket is provided with a first motor, the top end of the first motor is in transmission connection with a rotary table mutually attached to the bracket, the top of the rotary table is symmetrically and fixedly connected with two groups of supporting sliding frames, and a semicircular frame penetrating through the base is arranged between the two groups of supporting sliding frames. According to the invention, firstly, a five-axis type engraving structure is adopted, multidimensional fine engraving processing of the wooden artware can be realized, and the applicability and processing coverage rate of engraving equipment are improved, so that the actual engraving processing requirements of the wooden artware can be met, secondly, an automatic constant-pressure clamping structure is adopted, the automatic constant-pressure clamping processing of the wooden artware can be realized, the convenience of clamping operation of the wooden artware is improved, and meanwhile, the clamping phenomenon in the clamping process of the wooden artware is reduced.

Description

A sculpture equipment that becomes more meticulous for processing of wooden handicraft

Technical Field

The invention relates to the technical field of wood artware processing equipment, in particular to fine engraving equipment for processing wood artware.

Background

The general wooden handicraft uses various woods (including various bamboo) as main raw materials, and the narrow wooden handicraft mainly uses various woods as raw materials, is manufactured by organic devices, has pure manual manufacturing, semi-machine and semi-manual manufacturing, fine manufacturing, simple design, various styles, natural color and luster, and is novel and unique. However, the existing engraving equipment for processing the wood artware still has the defects that: most adopt two-axis or three-axis formula sculpture structure, the sculpture processing of the wooden handicraft orthographic projection direction of only being convenient for, after wooden handicraft top processing is accomplished, need to carry out the sculpture processing to wooden handicraft side, need operating personnel to participate in the upset and the processing of adjusting the position of wooden handicraft, be difficult to realize wooden handicraft multidimension's meticulous sculpture processing, can not satisfy wooden handicraft's actual sculpture processing demand.

Disclosure of Invention

The invention aims to: the fine engraving equipment for processing the wood artware is provided for solving the problem that multi-dimensional fine engraving of the wood artware is difficult to realize in the traditional engraving equipment for processing the wood artware.

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

a refined carving device for processing wooden artware comprises a base, a top frame and a carving machine, wherein a bracket is fixedly connected to the bottom of the base, a first motor is installed in the middle of the lower end face of the bracket, a rotary table which is mutually attached to the bracket is connected to the top end of the first motor in a transmission manner, two groups of supporting sliding frames are symmetrically and fixedly connected to the top of the rotary table, a semicircular frame penetrating through the base is installed between the two groups of supporting sliding frames, arc grooves which are mutually attached to the two groups of supporting sliding frames are formed in the semicircular frame, a second motor which is horizontally distributed is installed at the left end of the rotary table, a first worm is connected to the right end of the second motor which is located below the semicircular frame in a transmission manner, and tooth grooves which are meshed with the first worm are formed in the outer side of the semicircular frame, the top fixedly connected with processing platform of semicircle frame, the top rear side fixedly connected with roof-rack of base, the up end mid-mounting of roof-rack has the electric cylinder that is vertical distribution, the mounting bracket is installed to electric cylinder's flexible end, the positioning tray is installed to the bottom of mounting bracket, the inboard rotation of positioning tray is connected with outer ring gear, the third motor is installed to the left end of positioning tray, the rear end transmission of third motor is connected with the second worm with outer ring gear engaged with, the fourth motor is installed to the inboard of outer ring gear, the transmission is connected with the positioning screw rod between fourth motor and the outer ring gear, the outside cover of positioning screw rod is equipped with the second swivel nut, the outside fixedly connected with positioning piece of second swivel nut, the engraver is installed to the bottom of positioning piece.

As a further description of the above technical solution:

the inside symmetry sliding connection of processing platform is two sets of splint that are vertical distribution, install the biax motor that is the horizontal distribution between the middle part of semicircle frame and processing platform, the middle part transmission of biax motor is connected with the double-end screw who runs through splint, the first swivel nut of double-end screw assorted has been seted up to the bottom of splint.

As a further description of the above technical solution:

but the inboard top of two sets of splint all is slided and is inlayed horizontal slip's rubber clamp splice, the symmetry is installed two sets of extrusion springs that are horizontal distribution between rubber clamp splice and the splint.

As a further description of the above technical solution:

and voltage-controlled switches are mounted at the tops of the outer sides of the two groups of clamping plates, and the output ends of the voltage-controlled switches are electrically connected with the input end of the double-shaft motor.

As a further description of the above technical solution:

and two groups of limiting sliding columns penetrating through the position adjusting block are symmetrically and fixedly connected to the inner side of the outer gear ring.

As a further description of the above technical solution:

two groups of lifting frames are symmetrically arranged between the top frame and the mounting frame.

As a further description of the above technical solution:

the electric cabinet is installed to the right-hand member of roof-rack, the output of electric cabinet respectively with first motor, second motor, biax motor, electric cylinder engraver, third motor and fourth motor's input electric connection.

In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:

1. the invention adopts a five-axis carving structure, firstly, an electric oil cylinder and a mounting frame are arranged between a top frame and a positioning tray, meanwhile, a third motor, a second worm, a fourth motor, a positioning screw and a positioning block are arranged between the positioning tray and an outer gear ring, when the electric oil cylinder moves up and down, the positioning tray can be driven to move integrally in the Z-axis direction, when the third motor and the fourth motor work cooperatively, the positioning block can be driven to adjust in the X-axis direction and the Y-axis direction in the positioning tray, so that the three-axis positioning operation of a carving machine is realized, secondly, a first motor is arranged between a bracket and a rotary table, and simultaneously, a support sliding frame, an arc groove, a tooth groove, a second motor and a second worm are arranged between the rotary table and a semicircular frame, when the first motor works, the rotary table can be driven to rotate integrally on the bracket, so that the semicircular frame and a machining table can be driven to rotate and adjust between the bracket and the base, so that the wood first worm can be driven to realize the integral adjustment of the carving machine and the multiple-axis carving-processing-table, thereby realizing the multiple-processing technology of the fine-processing work, and the technology.

2. According to the invention, an automatic constant-pressure type clamping structure is adopted, a double-shaft motor, a double-end screw, clamping plates and a first screw sleeve are arranged between a semicircular frame and a processing table, a rubber clamping block, an extrusion spring and a pressure control switch are arranged on the clamping plates, when the double-shaft motor works, the double-end screw is driven to rotate, under the transmission action between the double-end screw and the first screw sleeve, the two groups of clamping plates can synchronously move inwards or outwards, when the rubber clamping blocks on the two groups of clamping plates are extruded and attached to the outer surface of a wooden handicraft, the rubber clamping block can inwards pre-extrude the extrusion spring under the action of the extrusion force, when the extrusion force reaches a set value, the rubber clamping block can contact the pressure control switch, the pressure control switch can control the double-shaft motor to stop working, the wooden handicraft can be clamped between the processing table and the two groups of clamping plates, the automatic constant-pressure clamping treatment of the wooden handicraft can be realized by the structure, the convenience of the clamping operation of the wooden handicraft can be improved, and the clamping phenomenon of the wooden handicraft can be reduced.

Drawings

FIG. 1 is a schematic diagram of a fine engraving device for wood craft processing according to the present invention;

FIG. 2 isbase:Sub>A schematic cross-sectional view taken at A-A of FIG. 1;

FIG. 3 is a schematic view showing a connection structure of a base and a processing table according to the present invention;

FIG. 4 is an enlarged view of a portion of FIG. 3 at B;

fig. 5 is a partially enlarged schematic view of C in fig. 3.

Illustration of the drawings:

1. a base; 101. a bracket; 2. a first motor; 3. rotating the platform; 301. a support carriage; 4. a semicircular frame; 401. a tooth socket; 402. an arc groove; 5. a processing table; 6. a second motor; 601. a first worm; 7. a double-shaft motor; 701. a double-ended screw; 8. a splint; 801. a rubber clamping block; 802. a first threaded sleeve; 9. a top frame; 10. an electric oil cylinder; 11. a mounting frame; 12. positioning the tray; 13. a bit adjustment block; 1301. a second thread insert; 14. a carving machine; 15. a third motor; 1501. a second worm; 16. a lifting frame; 17. an electric cabinet; 18. an outer ring gear; 1801. limiting a sliding column; 19. a fourth motor; 1901. adjusting the position of the screw rod; 20. a compression spring; 21. and a voltage controlled switch.

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. 1-5, the present invention provides a technical solution: a fine engraving device for processing wooden artware comprises a base 1, a top frame 9 and an engraving machine 14, wherein the bottom of the base 1 is fixedly connected with a bracket 101, a first motor 2 is arranged in the middle of the lower end face of the bracket 101, the top end of the first motor 2 is in transmission connection with a rotary table 3 mutually attached to the bracket 101, the top of the rotary table 3 is symmetrically and fixedly connected with two groups of supporting sliding frames 301, a semicircular frame 4 penetrating through the base 1 is arranged between the two groups of supporting sliding frames 301, arc grooves 402 mutually attached to the two groups of supporting sliding frames 301 are formed in the semicircular frame 4, a second motor 6 which is horizontally distributed is arranged at the left end of the rotary table 3, a first worm 601 is in transmission connection with the right end of the second motor 6 positioned below the semicircular frame 4, and a tooth groove 401 meshed with the first worm 601 is formed in the outer side of the semicircular frame 4, the top fixedly connected with processing platform 5 of semicircle frame 4, the top rear side fixedly connected with roof-rack 9 of base 1, the up end mid-mounting of roof-rack 9 has the electric cylinder 10 that is vertical distribution, mounting bracket 11 is installed to the flexible end of electric cylinder 10, positioning tray 12 is installed to the bottom of mounting bracket 11, positioning tray 12's inboard rotation is connected with outer ring gear 18, third motor 15 is installed to positioning tray 12's left end, the rear end transmission of third motor 15 is connected with the second worm 1501 with outer ring gear 18 engaged with, fourth motor 19 is installed to outer ring gear 18's inboard, the transmission is connected with positioning screw 1901 between fourth motor 19 and the outer ring gear 18, positioning screw 1901's outside cover is equipped with second swivel 1301, the outside fixedly connected with positioning block 13 of second swivel 1301, engraver 14 is installed to positioning block 13's bottom.

Specifically, as shown in fig. 1, fig. 3, fig. 4 and fig. 5, the processing table 5 is symmetrically slidably connected to two sets of clamping plates 8 which are vertically distributed, the double-shaft motor 7 which is horizontally distributed is installed between the semicircular frame 4 and the middle of the processing table 5, the middle of the double-shaft motor 7 is in transmission connection with a double-threaded screw 701 which penetrates through the clamping plate 8, a first threaded sleeve 802 which is matched with the double-threaded screw 701 is arranged at the bottom end of the clamping plate 8, rubber clamping blocks 801 which can horizontally slide are all slidably embedded in the tops of the inner sides of the two sets of clamping plates 8, the rubber clamping blocks 801 are arranged, on one hand, the stability of clamping between wood and the clamping plates 8 is improved, on the other hand, the phenomena of rigid clamping and clamping of wood and clamping marks are reduced, two sets of extrusion springs 20 which are horizontally distributed are symmetrically arranged between the rubber clamping blocks 801 and the clamping plates 8, on the other hand, the resistance of the extrusion force of the clamping is facilitated, on the other hand, the resetting processing after the rubber clamping blocks 801 is facilitated, the pressure control switches 21 are arranged on the tops of the outer sides of the two sets of the clamping plates 8, the output ends of the pressure control switches 21 are electrically connected with the input ends of the double-controlled electrical connection of the electrical motor 7, when the pressure control switches 21 trigger the double-controlled double-shaft motor 7 to stop working, and lock the clamping motor 7, thereby realizing the clamping position of the clamping plates 8 after the clamping operation of the clamping.

Specifically, as shown in fig. 1-3, two sets of limiting sliding columns 1801 penetrating through the positioning block 13 are symmetrically and fixedly connected to the inner side of the outer gear ring 18, the setting of the limiting sliding columns 1801 improves the stability of the sliding adjustment of the positioning block 13 inside the outer gear ring 18, two sets of lifting frames 16 are symmetrically installed between the top frame 9 and the mounting frame 11, the setting of the lifting frames 16 improves the stability of the lifting movement of the mounting frame 11 at the bottom of the top frame 9, an electric cabinet 17 is installed at the right end of the top frame 9, the output end of the electric cabinet 17 is respectively connected with the first motor 2, the second motor 6, the double-shaft motor 7, the electric cylinder 10, the engraving machine 14, the third motor 15 and the fourth motor 19 in an electric connection manner, and the setting of the electric cabinet 17 facilitates the energization and control operations of the first motor 2, the second motor 6, the double-shaft motor 7, the electric cylinder 10, the engraving machine 14, the third motor 15 and the fourth motor 19.

The working principle is as follows: when the wood material clamping device is used, a power supply is connected, when wood material needs to be clamped, the wood material can be placed at the top of the processing table 5, the electric cabinet 17 can be operated to control the double-shaft motor 7 to work, the double-shaft motor 7 can drive the double-head screw 701 to rotate when working, the two groups of clamping plates 8 can synchronously move inwards under the transmission action between the double-head screw 701 and the first screw sleeve 802, when the rubber clamping blocks 801 on the two groups of clamping plates 8 are extruded and attached to the wood material, the rubber clamping blocks 801 can move towards the clamping plates 8 and extrude the extrusion springs 20 under the action of extrusion force, when the extrusion force reaches a set value, the rubber clamping blocks 801 can contact the pressure control switch 21, the pressure control switch 21 can control the double-shaft motor 7 to stop working, the wood material can be clamped between the processing table 5 and the two groups of clamping plates 8 at the moment, the automatic constant-pressure clamping operation of the wood material is completed, and the clamped wood material needs to be carved, when the electric cabinet 17 can be operated to adjust the position of the engraving machine 14, and when the adjustment operation of the engraving machine 14 in the Z-axis direction is required, the electric cylinder 10 can be controlled to work, the electric cylinder 10 can drive the positioning tray 12 to integrally move in the Z-axis direction, and when the adjustment operation of the engraving machine 14 in the X-axis direction and the Y-axis direction is required, the third motor 15 and the fourth motor 19 can be controlled to cooperatively work, when the third motor 15 works, the second worm 1501 is driven to rotate, under the transmission action between the second worm 1501 and the outer toothed ring 18, the outer toothed ring 18 can drive the positioning block 13 to perform rotary positioning treatment, and simultaneously, when the fourth motor 19 works, the positioning screw 1901 is driven to rotate, under the transmission action between the positioning screw 1901 and the second threaded sleeve 1301, the positioning block 13 can perform sliding adjustment treatment in the outer toothed ring 18, the position adjusting operation of the X axis and the Y axis of the engraving machine can be carried out, when the timber is required to be turned and positioned, the electric cabinet 17 can be operated to control the first motor 2 to work, when the first motor 2 works, the rotary table 3 can be driven, the semicircular frame 4 and the processing table 5 can be driven to rotate on the bracket 101 at a constant speed, so that the semicircular frame 4 and the processing table 5 can be driven to rotate between the bracket 101 and the base 1 for adjusting operation, when the second motor 6 works, the first worm 601 can be driven to move forwards or backwards, under the transmission action between the first worm 601 and the tooth groove 401, the semicircular frame 4 and the processing table 5 can be integrally adjusted in angle between the bracket 101 and the base 1, and the turning and position adjusting operation of the timber can be completed.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. A fine engraving device for machining wooden artware comprises a base (1), a top frame (9) and an engraving machine (14), and is characterized in that a bracket (101) is fixedly connected to the bottom of the base (1), a first motor (2) is installed in the middle of the lower end face of the bracket (101), a rotary table (3) mutually fitted with the bracket (101) is connected to the top end of the first motor (2) in a transmission manner, two groups of supporting sliding frames (301) are symmetrically and fixedly connected to the top of the rotary table (3), a semicircular frame (4) penetrating through the base (1) is installed between the two groups of supporting sliding frames (301), arc grooves (402) mutually fitted with the two groups of supporting sliding frames (301) are formed in the semi-circular frame (4), a second motor (6) horizontally distributed is installed at the left end of the rotary table (3), a first motor (601) is connected to the right end of the second motor (6) below the semicircular frame (4) in a transmission manner, a first worm is arranged at the outer side of the semicircular frame (4), a top cylinder (9) is connected to the top face fixing frame (401) which is vertically connected with an electric cylinder (10) at the top of the top frame (1), the electric oil cylinder is characterized in that a mounting frame (11) is mounted at the telescopic end of the electric oil cylinder (10), a position adjusting tray (12) is mounted at the bottom of the mounting frame (11), an outer toothed ring (18) is rotatably connected to the inner side of the position adjusting tray (12), a third motor (15) is mounted at the left end of the position adjusting tray (12), a second worm (1501) meshed with the outer toothed ring (18) is connected to the rear end of the third motor (15) in a transmission manner, a fourth motor (19) is mounted on the inner side of the outer toothed ring (18), a position adjusting screw (1901) is connected between the fourth motor (19) and the outer toothed ring (18) in a transmission manner, a second threaded sleeve (1301) is sleeved outside the position adjusting screw (1901), a position adjusting block (13) is fixedly connected to the outside of the second threaded sleeve (1301), and a carving machine (14) is mounted at the bottom of the position adjusting block (13);

the machining table (5) is internally symmetrically and slidably connected with two groups of vertically distributed clamping plates (8), a horizontally distributed double-shaft motor (7) is installed between the semicircular frame (4) and the middle part of the machining table (5), the middle part of the double-shaft motor (7) is in transmission connection with a double-threaded screw (701) penetrating through the clamping plates (8), and the bottom end of the clamping plates (8) is provided with a first threaded sleeve (802) matched with the double-threaded screw (701);

the top parts of the inner sides of the two groups of clamping plates (8) are respectively embedded with a rubber clamping block (801) capable of sliding horizontally in a sliding way, and two groups of horizontally distributed extrusion springs (20) are symmetrically arranged between the rubber clamping blocks (801) and the clamping plates (8);

the top of the outer side of each of the two groups of clamping plates (8) is provided with a voltage-controlled switch (21), and the output end of each voltage-controlled switch (21) is electrically connected with the input end of the double-shaft motor (7);

the inner side of the outer gear ring (18) is symmetrically and fixedly connected with two groups of limiting sliding columns (1801) which penetrate through the position adjusting block (13);

two groups of lifting frames (16) are symmetrically arranged between the top frame (9) and the mounting frame (11);

an electric cabinet (17) is installed at the right end of the top frame (9), and the output end of the electric cabinet (17) is electrically connected with the input ends of the first motor (2), the second motor (6), the double-shaft motor (7), the electric oil cylinder (10), the engraving machine (14), the third motor (15) and the fourth motor (19) respectively.