CN111673485A - Engraving machine with double heads working independently - Google Patents

Engraving machine with double heads working independently Download PDF

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Publication number
CN111673485A
CN111673485A CN202010604002.7A CN202010604002A CN111673485A CN 111673485 A CN111673485 A CN 111673485A CN 202010604002 A CN202010604002 A CN 202010604002A CN 111673485 A CN111673485 A CN 111673485A
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CN
China
Prior art keywords
end surface
bracket
moving
threaded rod
workbench
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN202010604002.7A
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Chinese (zh)
Inventor
沈益明
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Individual
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Individual
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Publication date
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Priority to CN202010604002.7A priority Critical patent/CN111673485A/en
Publication of CN111673485A publication Critical patent/CN111673485A/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/25—Movable or adjustable work or tool supports
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
    • B23Q5/22—Feeding members carrying tools or work
    • B23Q5/34—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission
    • B23Q5/38—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding continuously
    • B23Q5/40—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding continuously by feed shaft, e.g. lead screw

Abstract

The invention discloses a double-head independently working engraving machine, which comprises a bottom workbench, a left engraving unit and a right engraving unit, wherein the workbench is arranged on the bottom of the left engraving unit; the left carving unit comprises a T-shaped left bracket; the left bracket moves back and forth and is provided with a left end surface of the workbench, and the horizontal part is positioned at the upper side of the workbench; the right engraving unit comprises an L-shaped right bracket; the right bracket is arranged on the right end surface of the workbench in a back-and-forth movement mode, and the horizontal part is positioned on the upper side of the workbench; the horizontal parts of the left bracket and the right bracket are positioned on the same horizontal plane, and the adjacent end surfaces are positioned on the same vertical plane; an engraving head unit is arranged on the front end surface of the horizontal part of the left bracket in a left-right moving manner; a right upper supporting plate is formed on the upper end surface of the right bracket; an engraving head unit is arranged on the front end surface of the upper right supporting plate in a left-right moving mode.

Description

Engraving machine with double heads working independently
Technical Field
The invention relates to the technical field of engraving machines, in particular to an engraving machine with double heads working independently.
Background
Current engraver is mostly the single-end, because the manufacturing and designing of bull engraver has certain degree of difficulty, and a plurality of main shafts will mutually support, can realize coordinating the degree of difficulty not little, and the while a pair of carving head of double-end engraver is moved about and is controlled in step, like this great restriction glyptic application range.
Disclosure of Invention
The invention aims to solve the technical problem that a pair of engraving heads of the existing double-head engraving machine synchronously moves front and back and left and right to limit the application range, and provides an engraving machine with double heads working independently.
The technical scheme for solving the technical problems is as follows: a double-head independently working engraving machine comprises a workbench at the bottom, a left engraving unit and a right engraving unit; the left carving unit comprises a T-shaped left bracket; the left bracket moves back and forth and is provided with a left end surface of the workbench, and the horizontal part is positioned at the upper side of the workbench; the right engraving unit comprises an L-shaped right bracket; the right bracket is arranged on the right end surface of the workbench in a back-and-forth movement mode, and the horizontal part is positioned on the upper side of the workbench; the horizontal parts of the left bracket and the right bracket are positioned on the same horizontal plane, and the adjacent end surfaces are positioned on the same vertical plane; an engraving head unit is arranged on the front end surface of the horizontal part of the left bracket in a left-right moving manner; a right upper supporting plate is formed on the upper end surface of the right bracket; the right upper support plate is positioned on the upper side of the left support, and the end surfaces of the vertical parts of the left support and the right support, which are close to each other, are positioned between the left end surface and the right end surface of the right upper support plate; an engraving head unit is arranged on the front end surface of the upper right supporting plate in a left-right moving manner; the engraving head unit comprises a vertical moving seat; a vertical moving plate is movably arranged on the front end surface of the vertical moving seat along the length direction of the vertical moving seat; an electric spindle is fixed on the vertical moving plate; the lower end of the electric spindle is detachably fixed with a carving tool bit.
Preferably, the front end surface of the left bracket is formed with a left moving groove arranged in the left-right direction; a left driving threaded rod is pivoted between the left side wall and the right side wall of the left moving groove; a left driving motor is fixed on the left end surface of the horizontal part of the left bracket; the left end of the left driving threaded rod is fixedly connected with an output shaft of a left driving motor; the left moving block is matched with the left moving groove on the rear end surface of the left vertical moving seat; the left moving block moves left and right and is arranged in the left moving groove and is screwed on the left driving threaded rod.
Preferably, a right moving groove arranged in the left-right direction is formed on the front end surface of the right upper supporting plate; a right driving threaded rod is pivoted between the left side wall and the right side wall of the right moving groove; a right driving motor is fixed on the right end surface of the right upper supporting plate; the right end of the right driving threaded rod is fixedly connected with an output shaft of a right driving motor; the right moving block is matched with the right moving groove on the rear end face of the right vertical moving seat; the right moving block moves left and right and is arranged in the right moving groove and is in threaded connection with the right driving threaded rod.
Preferably, the front end surface of the vertical moving seat is formed with a moving guide groove arranged along the length direction; a pair of moving guide rods which are arranged symmetrically left and right are formed between the upper side wall and the lower side wall of the moving guide groove; a driving threaded rod is pivoted between the centers of the upper side wall and the lower side wall of the movable guide groove; a driving motor is fixed on the upper end surface of the vertical moving seat; an output shaft of the driving motor is fixedly connected with the upper end of the driving threaded rod; a movable driving block matched with the movable guide groove is formed on the rear end face of the vertical movable plate; the movable driving block is sleeved on the pair of movable guide rods and is in threaded connection with the driving threaded rod.
Preferably, a pair of front and rear support plates are formed at the upper ends of the left and right end surfaces of the workbench respectively and are symmetrically arranged in front and rear directions; a pair of front and rear guide rods which are symmetrically arranged up and down are formed between the pair of front and rear support plates; a front driving threaded rod and a rear driving threaded rod are pivoted between the centers of the front supporting plate and the rear supporting plate; a front driving motor and a rear driving motor are fixed on the rear end surfaces of the front supporting plate and the rear supporting plate on the rear side; the rear end of the front and rear driving threaded rod is fixedly connected with an output shaft of a front and rear driving motor; the lower ends of the vertical parts of the left bracket and the right bracket are sleeved on a pair of front and rear guide rods on the corresponding sides in the front and rear direction and are in screwed connection with front and rear driving threaded rods on the corresponding sides.
Preferably, the upper parts of the left and right end surfaces of the worktable are respectively formed with a T-shaped front and rear guide groove; and a left front and rear guide block and a right front and rear guide block which are matched with the front and rear guide grooves are respectively formed on the end surfaces of the left support and the right support, which are close to the vertical parts.
Preferably, a left connecting block and a right connecting block are respectively formed at one ends, close to the rear end surfaces, of the horizontal parts of the left bracket and the right bracket; a left connecting cylinder and a right connecting cylinder are respectively fixed on the rear end surfaces of the horizontal parts of the left bracket and the right bracket; a left connecting inserted rod is fixed on a piston rod of the left connecting air cylinder; a piston rod of the right connecting cylinder is fixed with a right connecting inserted rod; the left connecting inserted bar and the right connecting inserted bar are horizontally arranged from left to right and are distributed up and down; a left connecting insertion hole for inserting the left connecting insertion rod and the right connecting insertion rod is formed in the left connecting block; and a right connecting jack for inserting the left connecting inserted rod and the right connecting inserted rod is formed on the right connecting block.
The invention has the beneficial effects that: simple structure can select single-end or double-end for use according to the demand, and the double-end autonomous working when the double-end uses, and work efficiency is high.
Drawings
FIG. 1 is a schematic structural view of a cross section of the present invention;
fig. 2 is a rear view of the present invention.
In the figure, 10, a workbench; 100. a front and rear guide groove; 11. front and rear support plates; 12. a front and rear guide bar; 14. driving the threaded rod back and forth; 15. a front and rear driving motor; 20. a left engraving unit; 21. a left bracket; 210. a left moving chute; 211. a left front and rear guide block; 212. a left connecting block; 22. a left drive motor; 23. a left drive threaded rod; 24. the left connecting cylinder; 241. the left connecting inserted link; 30. a right engraving unit; 31. a right bracket; 311. a right front and rear guide block; 312. a right connecting block; 32. a right upper support plate; 320. a right moving chute; 33. a right drive motor; 331. a right drive threaded rod; 34. the right connecting cylinder; 341. the right connecting inserted link; 40. an engraving head unit; 41. a vertical moving seat; 410. a moving guide groove; 411. moving the guide rod; 42. a drive motor; 421. driving the threaded rod; 43. vertically moving the plate; 45. an electric spindle; 46. and (4) engraving a tool bit.
Detailed Description
As shown in fig. 1 and 2, the double-head independently-operated engraving machine comprises a bottom workbench 10, a left engraving unit 20 and a right engraving unit 30; the left engraving unit 20 comprises a left bracket 21 in a T-shape; the left bracket 21 is arranged on the left end surface of the workbench 10 in a back-and-forth movement mode, and the horizontal part is positioned on the upper side of the workbench 10; the right engraving unit 30 comprises a right bracket 31 of L-shape; the right bracket 31 is arranged on the right end surface of the workbench 10 in a back-and-forth movement manner and the horizontal part is positioned on the upper side of the workbench 10; the horizontal parts of the left bracket 21 and the right bracket 31 are on the same horizontal plane and the adjacent end surfaces are on the same vertical plane; an engraving head unit 40 is arranged on the front end surface of the horizontal part of the left bracket 21 and moves left and right; a right upper support plate 32 is formed on the upper end surface of the right bracket 31; the right upper support plate 32 is positioned on the upper side of the left bracket 21 and the end surfaces of the left bracket 21 and the right bracket 31, to which the vertical parts are close, are positioned between the left and right end surfaces of the right upper support plate 32; an engraving head unit 40 is arranged on the front end surface of the upper right supporting plate 32 moving left and right; the engraving head unit 40 includes a vertically moving base 41; a vertical moving plate 43 is movably arranged on the front end surface of the vertical moving seat 41 along the length direction; an electric spindle 45 is fixed on the vertical moving plate 43; the lower end of the electric spindle 45 is detachably fixed with a carving tool bit 46.
As shown in fig. 1 and 2, a left moving groove 210 is formed on the front end surface of the left bracket 21 in the left-right direction; a left driving threaded rod 23 is pivoted between the left side wall and the right side wall of the left moving groove 210; a left driving motor 22 is fixed on the left end surface of the horizontal part of the left bracket 21; the left end of the left driving threaded rod 23 is fixedly connected with an output shaft of the left driving motor 22; a left moving block matched with the left moving groove 210 on the rear end surface of the left vertical moving seat 41; the left moving block moves left and right and is arranged in the left moving groove 210 and screwed on the left driving threaded rod 23.
As shown in fig. 1 and 2, a right moving groove 320 is formed on the front end surface of the right upper support plate 32 in the left-right direction; a right driving threaded rod 331 is pivoted between the left side wall and the right side wall of the right moving groove 320; a right driving motor 33 is fixed on the right end surface of the right upper supporting plate 32; the right end of the right driving threaded rod 331 is fixedly connected with an output shaft of the right driving motor 33; a right moving block matched with the right moving groove 320 is arranged on the rear end surface of the right vertical moving seat 41; the right moving block moves left and right and is disposed in the right moving groove 320 and is screw-coupled to the right driving screw rod 331.
As shown in fig. 1 and 2, a moving guide groove 410 is formed on the front end surface of the vertical moving base 41 along the length direction thereof; a pair of moving guide rods 411 which are arranged in bilateral symmetry are formed between the upper side wall and the lower side wall of the moving guide groove 410; a driving threaded rod 421 is pivoted between the centers of the upper and lower side walls of the moving guide groove 410; a driving motor 42 is fixed on the upper end surface of the vertical moving seat 41; the output shaft of the driving motor 42 is fixedly connected with the upper end of the driving threaded rod 421; a moving driving block matched with the moving guide groove 410 is formed on the rear end surface of the vertical moving plate 43; the movable driving block is sleeved on the pair of movable guide rods 411 and is screwed on the driving threaded rod 421.
As shown in fig. 1 and 2, a pair of front and rear support plates 11 are formed at the upper ends of the left and right end surfaces of the table 10; a pair of front and rear guide rods 12 which are symmetrically arranged up and down are formed between the pair of front and rear support plates 11; a front and rear driving threaded rod 14 is pivoted between the centers of the front and rear supporting plates 11; a front and rear driving motor 15 is fixed on the rear end surface of the front and rear supporting plates 11 on the rear side; the rear end of the front and rear driving threaded rod 14 is fixedly connected with an output shaft of a front and rear driving motor 15; the lower ends of the vertical portions of the left bracket 21 and the right bracket 31 are fitted over the pair of front and rear guide rods 12 of the corresponding side in the front-rear direction and screwed to the front and rear drive threaded rods 14 of the corresponding side.
As shown in fig. 1 and 2, T-shaped front and rear guide grooves 100 are formed on the upper portions of the left and right end surfaces of the table 10; left and right front and rear guide blocks 211 and 311 are respectively formed on the end surfaces of the left and right brackets 21 and 31 near the vertical portions thereof to be engaged with the front and rear guide grooves 100.
As shown in fig. 1 and 2, a left connecting block 212 and a right connecting block 312 are respectively formed at one end of the left bracket 21 and the right bracket 31 close to the rear end surface of the horizontal part; a left connecting cylinder 24 and a right connecting cylinder 34 are respectively fixed on the rear end surfaces of the horizontal parts of the left bracket 21 and the right bracket 31; a left connecting inserted bar 241 is fixed on the piston rod of the left connecting cylinder 24; a right connecting insert rod 341 is fixed on the piston rod of the right connecting cylinder 34; the left connecting plug rod 241 and the right connecting plug rod 341 are horizontally arranged from left to right and are distributed up and down; a left connecting insertion hole for inserting the left connecting insertion rod 241 and the right connecting insertion rod 341 is formed in the left connecting block 212; the right connecting block 312 is formed with a pair of right connecting insertion holes into which the left connecting insertion rod 241 and the right connecting insertion rod 341 are inserted.
The working principle of the engraving machine with double heads working independently;
fig. 1 and 2 are a single-head state in which the left and right connecting rods 241 and 341 are inserted into the left and right connecting blocks 212 and 312, so that the left and right supports 21 and 31 are integrally connected, the left engraving head unit 40 is located at the left end of the horizontal portion of the left support 21, i.e., at the outer side of the table 10, and the right engraving head unit 40 serves as a working engraving head;
when the double-head use is required, the left connecting plunger 241 is separated from the right connecting block 312, the right connecting plunger 341 is separated from the left connecting block 212, so that the left bracket 21 is separated from the right bracket 31, so that the left engraving head unit 40 engraves the left part of the workpiece, the right engraving head unit 40 engraves the right part of the workpiece, and the pair of engraving head units 40 work independently, so that the working efficiency is high.
The above description is only a preferred embodiment of the present invention, and for those skilled in the art, the present invention should not be limited by the description herein, since various changes and modifications can be made in the details of the embodiment and the application range according to the spirit of the present invention.

Claims (7)

1. The utility model provides an engraver of double-end autonomous working which characterized in that: a table (10) including a bottom, a left engraving unit (20), and a right engraving unit (30); the left carving unit (20) comprises a T-shaped left bracket (21); the left bracket (21) is arranged on the left end surface of the workbench (10) in a back-and-forth movement mode, and the horizontal part is positioned on the upper side of the workbench (10); the right engraving unit (30) comprises an L-shaped right bracket (31); the right bracket (31) is arranged on the right end surface of the workbench (10) in a front-back movement mode, and the horizontal part is positioned on the upper side of the workbench (10); the horizontal parts of the left bracket (21) and the right bracket (31) are positioned on the same horizontal plane, and the close end surfaces are positioned on the same vertical plane; an engraving head unit (40) is arranged on the front end surface of the horizontal part of the left bracket (21) in a left-right moving manner; a right upper supporting plate (32) is formed on the upper end surface of the right bracket (31); the right upper support plate (32) is positioned on the upper side of the left bracket (21), and the end surfaces of the vertical parts of the left bracket (21) and the right bracket (31) which are close to each other are positioned between the left end surface and the right end surface of the right upper support plate (32); an engraving head unit (40) is arranged on the front end surface of the upper right supporting plate (32) moving left and right; the engraving head unit (40) comprises a vertical moving seat (41); a vertical moving plate (43) is movably arranged on the front end surface of the vertical moving seat (41) along the length direction; an electric spindle (45) is fixed on the vertical moving plate (43); the lower end of the electric spindle (45) is detachably fixed with a carving tool bit (46).
2. The double-ended independently operable engraver of claim 1, wherein: a left moving groove (210) arranged in the left-right direction is formed on the front end surface of the left bracket (21); a left driving threaded rod (23) is pivoted between the left side wall and the right side wall of the left moving groove (210); a left driving motor (22) is fixed on the left end surface of the horizontal part of the left bracket (21); the left end of the left driving threaded rod (23) is fixedly connected with an output shaft of a left driving motor (22); a left moving block matched with the left moving groove (210) is arranged on the rear end surface of the left vertical moving seat (41); the left moving block moves left and right and is arranged in a left moving groove (210) and is screwed on a left driving threaded rod (23).
3. The double-ended independently operable engraver of claim 1, wherein: a right moving groove (320) arranged in the left-right direction is formed on the front end surface of the right upper supporting plate (32); a right driving threaded rod (331) is pivoted between the left side wall and the right side wall of the right moving groove (320); a right driving motor (33) is fixed on the right end surface of the right upper supporting plate (32); the right end of the right driving threaded rod (331) is fixedly connected with an output shaft of a right driving motor (33); a right moving block matched with the right moving groove (320) is arranged on the rear end surface of the right vertical moving seat (41); the right moving block moves left and right and is arranged in a right moving groove (320) and is screwed on a right driving threaded rod (331).
4. The double-ended independently operable engraver of claim 1, wherein: a moving guide groove (410) arranged along the length direction of the vertical moving seat (41) is formed on the front end surface of the vertical moving seat; a pair of moving guide rods (411) which are arranged symmetrically left and right are formed between the upper side wall and the lower side wall of the moving guide groove (410); a driving threaded rod (421) is pivoted between the centers of the upper side wall and the lower side wall of the movable guide groove (410); a driving motor (42) is fixed on the upper end surface of the vertical moving seat (41); an output shaft of the driving motor (42) is fixedly connected with the upper end of the driving threaded rod (421); a moving driving block matched with the moving guide groove (410) is formed on the rear end surface of the vertical moving plate (43); the movable driving block is sleeved on the pair of movable guide rods (411) and is screwed on the driving threaded rod (421).
5. The double-ended independently operable engraver of claim 1, wherein: a pair of front and rear support plates (11) which are symmetrically arranged in front and rear are respectively formed at the upper ends of the left and right end surfaces of the workbench (10); a pair of front and rear guide rods (12) which are symmetrically arranged up and down are formed between the pair of front and rear support plates (11); a front and back driving threaded rod (14) is pivoted between the centers of the front and back supporting plates (11); a front and rear driving motor (15) is fixed on the rear end surface of the front and rear supporting plates (11) at the rear side; the rear end of the front and rear driving threaded rod (14) is fixedly connected with an output shaft of a front and rear driving motor (15); the lower ends of the vertical parts of the left bracket (21) and the right bracket (31) are sleeved on a pair of front and rear guide rods (12) on the corresponding sides in the front and rear direction and are in threaded connection with front and rear driving threaded rods (14) on the corresponding sides.
6. The double-ended independently operable engraver of claim 5, wherein: the upper parts of the left end surface and the right end surface of the workbench (10) are respectively provided with a T-shaped front guide groove and a rear guide groove (100); the end surfaces of the vertical parts of the left bracket (21) and the right bracket (31) close to each other are respectively provided with a left front-back guide block (211) and a right front-back guide block (311) which are matched with the front-back guide groove (100).
7. The double-ended independently operable engraver of claim 1, wherein: a left connecting block (212) and a right connecting block (312) are respectively formed at one end of the rear end surface of the horizontal part of the left bracket (21) and the right bracket (31) close to the rear end surface; a left connecting cylinder (24) and a right connecting cylinder (34) are respectively fixed on the rear end surfaces of the horizontal parts of the left bracket (21) and the right bracket (31); a left connecting inserted bar (241) is fixed on a piston rod of the left connecting cylinder (24); a piston rod of the right connecting cylinder (34) is fixed with a right connecting inserted rod (341); the left connecting inserted bar (241) and the right connecting inserted bar (341) are horizontally arranged from left to right and are distributed up and down; a left connecting insertion hole for inserting a pair of left connecting insertion rods (241) and right connecting insertion rods (341) is formed in the left connecting block (212); a right connecting insertion hole for inserting a pair of left connecting insertion rods (241) and right connecting insertion rods (341) is formed in the right connecting block (312).
CN202010604002.7A 2020-06-29 2020-06-29 Engraving machine with double heads working independently Withdrawn CN111673485A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010604002.7A CN111673485A (en) 2020-06-29 2020-06-29 Engraving machine with double heads working independently

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010604002.7A CN111673485A (en) 2020-06-29 2020-06-29 Engraving machine with double heads working independently

Publications (1)

Publication Number Publication Date
CN111673485A true CN111673485A (en) 2020-09-18

Family

ID=72437331

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010604002.7A Withdrawn CN111673485A (en) 2020-06-29 2020-06-29 Engraving machine with double heads working independently

Country Status (1)

Country Link
CN (1) CN111673485A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112091258A (en) * 2020-09-22 2020-12-18 温州易正科技有限公司 Go up convenient drilling machine of unloading
CN112091261A (en) * 2020-09-22 2020-12-18 温州易正科技有限公司 Horizontal-moving limiting drilling machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112091258A (en) * 2020-09-22 2020-12-18 温州易正科技有限公司 Go up convenient drilling machine of unloading
CN112091261A (en) * 2020-09-22 2020-12-18 温州易正科技有限公司 Horizontal-moving limiting drilling machine

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Application publication date: 20200918