CN202192931U - Column engraving machine - Google Patents
Column engraving machine Download PDFInfo
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- CN202192931U CN202192931U CN2011203216781U CN201120321678U CN202192931U CN 202192931 U CN202192931 U CN 202192931U CN 2011203216781 U CN2011203216781 U CN 2011203216781U CN 201120321678 U CN201120321678 U CN 201120321678U CN 202192931 U CN202192931 U CN 202192931U
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- tailstock
- chuck
- engraving
- column
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Abstract
The utility model discloses a column engraving machine which solves the technical problems in the existing engraving machine that an engraving head is not accurate in locating and the engraving accuracy is not high. In the column engraving machine, an X-axial drive device is arranged between a plurality of engraving heads and a gantry, a dual-side synchronous Y-axial drive device is arranged between a left vertical post, a right vertical post and a bed body, and the engraving heads can realize Z-axial movement; a workpiece can perform autorotation driven by a U-axial drive device; a control system controls the engraving heads to be located in the X-axial, the Y-axial and the Z-axial directions; and an engraving motor can perform autorotation to realize the engraving operation. As a gear transmission method is adopted in the X-axial direction, the location is accurate; and as a dual-side synchronous drive method is adopted in the Y-axial direction, the accuracy of locating is further improved. A plurality of three jaw chucks rotate synchronously, and the workpiece is fixed on the three jaw chucks, so that the circumferential locating of the workpiece is accurate; the two ends of the workpiece are respectively fixed by top cores and centres of the chucks, so that the workpiece does not cause displacement deviation in the axial directions; and in the machining process, the workpiece is firmly fixed so as to bear larger load.
Description
Technical field
The utility model belongs to the mechanical engraving machine, is specifically related to a kind of cylinder engraving machine.
Background technology
The mechanical engraving machine is a kind of general machinery equipment that is widely used in carpentry, advertising, technology industry, mould industry, building industry, printing packaging industry, adnornment industry, can carve multiple unlike materials such as woodwork plate, density board, acrylic organic plates, PVC plate, lotus plate, double-colored plate, marble, PLASTIC LAMINATED, rubber slab, glass.Different according to the engraving workpiece, the mechanical engraving machine can be divided into cam plane engraving machine and cylinder engraving machine.The cam plane engraving machine can carry out surface relief on sheet material; The cylinder engraving machine then can be carved on cylindrical work; Its processed finished products can be applicable to column or other parts of top-grade furniture, pseudo-classic furniture; The cylinder engraving machine also can be processed as multi-form product with other material, uses very extensively.
China utility model patent CN 201816385 U disclose a kind of engraving member, and it comprises support, is arranged on the backboard of support one side, also comprises clip; Clip is provided with carving motor, and carving motor one end is provided with icking tool, and internal stent is provided with guide rail, screw mandrel; Screw mandrel one end is fixed on the support upper end through servomotor; The other end is fixed on the support lower end by the bearing block activity, and internal stent also is provided with the clip seat, and clip seat two ends and guide rail flexibly connect; Middle-end and screw mandrel are through being threaded, and clip is through being bolted on the clip seat.Under system's control, servomotor drives carving motor through screw mandrel and moves up and down, and operation is carried out in the carving motor rotation.The independence that this utility model has realized carving motor up and down and operation, for the bull independently working provides the foundation.
Cylinder engraving machine on the market generally adopts the mode of operation that gantry is fixed, table top drive workpiece moves, the location inaccuracy, and the engraving precision is not high.
Summary of the invention
The purpose of the utility model is to provide a kind of engraving member accurate positioning, the high cylinder engraving machine of engraving precision.
For achieving the above object; The technical scheme of the utility model comprises a body; Left column, right column are movably connected in a body both sides through Y to track respectively, and left column, right column upper fixed are provided with gantry, are respectively arranged with Y to drive unit between left column, right column and the bed body; Be connected with a plurality of engraving members through upper and lower X to track on gantry, be fixedly connected through connecting rod between a plurality of engraving members, be provided with X to drive unit between a plurality of engraving members and gantry; Bed body end also is provided with the U axial brake device, and the U axial brake device is provided with a plurality of scroll chucks; Bed body inboard is movably set with the tailstock planker through left and right tailstock track, and the tailstock planker is provided with a plurality of tailstock thimbles corresponding with scroll chuck, also is provided with tailstock planker self-locking device on the left and right tailstock track.
Described X comprises the X that is arranged on top, gantry to tooth bar to drive unit, is provided with X to motor at least one in said a plurality of engraving members, and X flexibly connects to tooth bar through transmission device and X to motor.
Described Y comprises the left and right Y that is arranged on a body both sides to tooth bar to drive unit, is provided with corresponding left and right Y in left column, the right column to drive motors, and left and right Y flexibly connects to tooth bar through transmission device and left and right Y to drive motors.
Described tailstock thimble comprises tailstock body; The tailstock body inner chamber is provided with tail spindle; Tail spindle one end is fixedly connected with the tailstock handwheel through the tailstock screw rod, and the other end is connected with top through deep groove ball bearing and thrust bearing, and tail spindle one end is provided with the tail spindle chute; Tailstock body is provided with the tailstock tie down screw that flexibly connects with the tail spindle chute, and tailstock tie down screw one end is provided with the tailstock set lever.
Described U axial brake device is provided with the U spindle motor; Described scroll chuck comprises chuck seat, and chuck axis is movably arranged on the chuck seat through two chuck axis bearings; Chuck axis one end is set with at least 2 chuck synchronizing wheels, is provided with the chuck stage clip in the built-in hole of the other end, and the chuck plunger tip is movably arranged on the chuck card through the chuck stage clip, and the axle center of chuck card upper edge scroll chuck is evenly equipped with a plurality of claws; Be connected in twos through a plurality of driving-chains between the U spindle motor gear that fixedly installs on the main shaft of U spindle motor and the chuck synchronizing wheel.
After having adopted technique scheme, be provided with X to drive unit between a plurality of engraving members and gantry, engraving member can be at X to motion; Be provided with Y to drive unit between left column, right column and the bed body, gantry can be at Y to motion; Engraving member self realizes that Z is to motion; Workpiece is driven by the U axial brake device and carries out rotation, control system control engraving member at X to, Y to, Z to positioning, operation is carved in carving motor self rotation.Because X is to having adopted the tooth bar kind of drive, the location is accurate, and Y has further improved location accuracy to having adopted bilateral synchronous driving mode.A plurality of scroll chucks rotate synchronously, and workpiece is fixed on the scroll chuck, its circumference property accurate positioning, and the workpiece two ends are not axially producing displacement respectively by chuck plunger tip and top fixing, and in the process, the workpiece fixation can be born bigger load.Thereby the utility model possesses higher engraving precision.
Description of drawings
Fig. 1 is the sketch map of the utility model cylinder engraving machine;
Fig. 2 is the front view of the utility model cylinder engraving machine;
Fig. 3 is the vertical view of the utility model cylinder engraving machine;
Fig. 4 is the left view of the utility model cylinder engraving machine;
Fig. 5 is the cutaway view of Fig. 2 along the A-A line;
Fig. 6 is the cutaway view of Fig. 3 along the B-B line;
Fig. 7 is the cutaway view of Fig. 4 along the C-C line;
Fig. 8 is the D part partial enlarged drawing of Fig. 7;
Fig. 9 is the E part partial enlarged drawing of Fig. 7;
Figure 10 is the sketch map of U axial brake device of the embodiment 1 of the utility model cylinder engraving machine;
Figure 11 is the sketch map of tailstock thimble of the embodiment 2 of the utility model cylinder engraving machine;
Figure 12 is the sketch map of scroll chuck of the embodiment 3 of the utility model cylinder engraving machine;
Figure 13 is the sketch map of U axial brake device of the embodiment 3 of the utility model cylinder engraving machine;
Figure 14 is the vertical view of U axial brake device of the embodiment 3 of the utility model cylinder engraving machine.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described further.
Visible like Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8, Fig. 9, Figure 10; Present embodiment comprises a body 1; Left column 31, right column 31 ' are movably connected in a body 1 both sides through Y to track respectively; Left column 31, right column 31 ' upper fixed are provided with gantry 3, are respectively arranged with Y to drive unit between left column 31, right column 31 ' and the bed body 1; Be connected with a plurality of engraving members 4 through upper and lower X to track 32,32 ' on gantry 3, be fixedly connected through connecting rod 34 between a plurality of engraving members 4, gantry 3 is provided with X to drive unit; Bed body 1 end also is provided with U axial brake device 6, and U axial brake device 6 is provided with a plurality of scroll chucks 61; Bed body 1 is inboard to be movably set with tailstock planker 7 through left and right tailstock track 71,71 ', and tailstock planker 7 is provided with the corresponding tailstock thimble 72 of a plurality of and scroll chuck 61, also is provided with tailstock planker self-locking device on the left and right tailstock track 71,71 '.
Visible like Fig. 4, Fig. 7, Fig. 8, Fig. 9, the bed side of being provided with, body 1 left side rail 13 is fixed with the square rail of square rail 13 couplings secondaryly 35 on the left column 31, and left column 31 is movably connected on the body 1 through square rail 13; The bed side of being provided with, body 1 right side rail 13 ' is fixed with the square rail pair 35 ' of mating with square rail 13 ' on the right column 31 ', right column 31 ' is movably connected on the body 1 through square rail 13 '.
Visible like Figure 10, in the present embodiment, all be connected with chuck motor 618 on the axle of described a plurality of scroll chucks 61.During operation, scroll chuck 61 fixation workpieces, the control system provides identical signal to a plurality of chuck motors 618, realizes the synchronous rotation of workpiece, thus make carving motor at surface of the work along the circumference operation.
Visible like Fig. 3, Fig. 5; After adopting said structure, during operation, workpiece 8 is fixed between scroll chuck 61 and the tailstock thimble 72; By control system drive left column 31, right column 31 ' along Y to moving; To moving, engraving member 4 is provided with Z to drive motors 450, carving motor 451 to a plurality of engraving members 4 along X, carries out Z to motion by control system drive carving motor 451; Drive workpiece along the rotation of U axle by a plurality of scroll chucks 61 of control system drive, carving motor 451 self rotates carves operation.
In the present embodiment, also be provided with tailstock planker self-locking device on the left and right tailstock track 71,71 '.Visible like Fig. 3, Fig. 6, Fig. 7, Fig. 8, Fig. 9; Tailstock planker 7 one sides are provided with tailstock planker Self-locking screw 73, tailstock planker 7 is moved to the precalculated position after, rotation tailstock planker Self-locking screw 73; Can position tailstock planker 7, tailstock planker 7 offsides are provided with identical.In the present embodiment, left and right tailstock track 71,71 ' uses straight line circle rail.
Visible like Fig. 2, Fig. 3, Fig. 5; Described X comprises that to drive unit the X that is arranged on 3 tops, gantry is to tooth bar 33; Be provided with X to motor 40 at least one in said a plurality of engraving member 4; In the present embodiment, in first engraving member 4 of left side, gantry, be provided with X to motor 40, X flexibly connects to tooth bar 33 through gear and X to motor 40.After adopting this structure,, can improve gantry 3 kinematic dexterities because the tooth bar transmission can be born bigger load.Owing to be fixedly connected through connecting rod 34 between the engraving member 4, therefore control system drive X to motor 40 rotations, can drive a plurality of engraving members 4 along X to same moved further.Described X also can use screw mandrel to pass mode to drive unit, is about to screw mandrel and is fixed on gantry 3, and the feed screw nut is fixed on the engraving member 4, and a plurality of engraving member 4 is fixed through connecting rod.X also can adopt the screw mandrel kind of drive to drive unit.
Visible like Fig. 1, Fig. 4, Fig. 7, Fig. 8, Fig. 9; In the present embodiment; Described Y comprises that to drive unit the left and right Y that is arranged on a body 1 both sides is to tooth bar 11,11 '; Be provided with corresponding left and right Y in left column 31, the right column 31 ' to drive motors 34,34 ', left and right Y to drive motors 34,34 ' through transmission device and left and right Y to tooth bar 11,11 ' flexible connection, described transmission device refers to the multi-stage gear transmission.Under the control systemic effect, bilateral driven in synchronism can improve motion accuracy.Y also can adopt the bilateral synchronous screw mandrel kind of drive to drive unit.
Embodiment 2
Visible like Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8, Fig. 9, Figure 10, Figure 11; Present embodiment comprises a body 1; Left column 31, right column 31 ' are movably connected in a body 1 both sides through Y to track respectively; Left column 31, right column 31 ' upper fixed are provided with gantry 3, are respectively arranged with Y to drive unit between left column 31, right column 31 ' and the bed body 1; Be connected with a plurality of engraving members 4 through upper and lower X to track 32,32 ' on gantry 3, be fixedly connected through connecting rod 34 between a plurality of engraving members 4, gantry 3 is provided with X to drive unit; Bed body 1 end also is provided with U axial brake device 6, and U axial brake device 6 is provided with a plurality of scroll chucks 61; Bed body 1 is inboard to be movably set with tailstock planker 7 through left and right tailstock track 71,71 ', and tailstock planker 7 is provided with the corresponding tailstock thimble 72 of a plurality of and scroll chuck 61, also is provided with tailstock planker self-locking device on the left and right tailstock track 71,71 '.
The difference of present embodiment and embodiment 1 is the tailstock thimble is optimized.
Visible like Figure 11; Described tailstock thimble 72 comprises tailstock body 720; Tailstock body 720 inner chambers are provided with tail spindle 721; Tail spindle 721 1 ends are fixedly connected with tailstock handwheel 725 through tailstock screw rod 726, and the other end is connected with top 727 through deep groove ball bearing 722 and thrust bearing 723, and tail spindle 721 1 ends are provided with tail spindle chute 728; Tailstock body 720 is provided with the tailstock tie down screw 729 that flexibly connects with tail spindle chute 728, and tailstock tie down screw 729 1 ends are provided with tailstock set lever 724.After adopting this structure, during operation, earlier workpiece 8 one ends are fixed on the scroll chuck 61; Again tailstock thimble 72 is moved to initial position, unclamp tailstock tie down screw 729 through tailstock set lever 724 then, rotation tailstock handwheel 725; Make top 727 to withstand the workpiece other end, because deep groove ball bearing 722 can bear bigger axial moment with thrust bearing 723, so in the operation process; Workpiece 8 is carried out need not considering surplus when fastening; Workpiece 8 can fully be locked, and supports it to stablize rotation by scroll chuck 61 and top 727, has improved machining accuracy.
Visible like Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8, Fig. 9, Figure 11, Figure 12, Figure 13, Figure 14; Present embodiment comprises a body 1; Left column 31, right column 31 ' are movably connected in a body 1 both sides through Y to track respectively; Left column 31, right column 31 ' upper fixed are provided with gantry 3, are respectively arranged with Y to drive unit between left column 31, right column 31 ' and the bed body 1; Be connected with a plurality of engraving members 4 through upper and lower X to track 32,32 ' on gantry 3, be fixedly connected through connecting rod 34 between a plurality of engraving members 4, gantry 3 is provided with X to drive unit; Bed body 1 end also is provided with U axial brake device 6, and U axial brake device 6 is provided with a plurality of scroll chucks 61; Bed body 1 is inboard to be movably set with tailstock planker 7 through left and right tailstock track 71,71 ', and tailstock planker 7 is provided with the corresponding tailstock thimble 72 of a plurality of and scroll chuck 61, also is provided with tailstock planker self-locking device on the left and right tailstock track 71,71 '.
The difference of present embodiment 2 is that U axial brake device 6 has used a kind of various structure.
Visible like Figure 12, Figure 13, Figure 14, in the present embodiment, described U axial brake device 6 is provided with U spindle motor 60; Described scroll chuck 61 comprises chuck seat 610, and chuck axis 613 is movably arranged on the chuck seat 610 through two chuck axis bearings 612; Chuck axis 613 1 ends are set with at least 2 chuck synchronizing wheels 611; Be provided with chuck stage clip 614 in the built-in hole of the other end; Chuck plunger tip 615 is movably arranged on the chuck card 616 through chuck stage clip 614, and the axle center of chuck card 616 upper edge scroll chucks 61 is evenly equipped with a plurality of claws 617; Be connected in twos through a plurality of driving-chains 62 between the U spindle motor gear 601 that fixedly installs on the main shaft of U spindle motor 60 and the chuck synchronizing wheel 611.
After adopting said structure, 60 rotations of U spindle motor drive a plurality of scroll chucks 61 through driving-chain 62 and rotate synchronously, and then driving workpiece 8 rotates synchronously.Owing to have only a U spindle motor 60 to carry out active rotation, all scroll chucks 61 are driven rotation, therefore can guarantee that all workpiece are synchronous fully; Use this structure, omitted the motor on a plurality of scroll chucks 61, reduced the complexity of control system, also help reducing simultaneously product cost and use cost.Be provided with chuck stage clip 614 in the scroll chuck 61 of present embodiment; Make chuck plunger tip 615 can withstand workpiece 8; The two ends of the top 727 difference roof pressure workpiece 8 that are provided with on chuck plunger tip 615 and the tailstock thimble 72; It is not axially being departed from, further improved the steadiness of workpiece, thereby improved machining accuracy.
Claims (5)
1. cylinder engraving machine; Comprise a body (1); Left column (31), right column (31 ') are movably connected in a body (1) both sides through Y to track respectively; Left column (31), right column (31 ') upper fixed are provided with gantry (3), it is characterized in that: be respectively arranged with Y to drive unit between left column (31), right column (31 ') and the bed body (1); Gantry (3) is gone up and is connected with a plurality of engraving members (4) through upper and lower X to track (32,32 '), is fixedly connected through connecting rod (34) between a plurality of engraving members (4), is provided with X to drive unit between a plurality of engraving members (4) and gantry (3); Bed body (1) end also is provided with U axial brake device (6), and U axial brake device (6) is provided with a plurality of scroll chucks (61); Bed body (1) is inboard to be movably set with tailstock planker (7) through left and right tailstock track (71,71 '); Tailstock planker (7) is provided with a plurality of tailstock thimbles (72) corresponding with scroll chuck (61), also is provided with tailstock planker self-locking device on the left and right tailstock track (71,71 ').
2. cylinder engraving machine as claimed in claim 1; It is characterized in that: described X comprises that to drive unit the X that is arranged on top, gantry (3) is to tooth bar (33); Be provided with X to motor (40) at least one in said a plurality of engraving member (4), X flexibly connects to tooth bar (33) through transmission device and X to motor (40).
3. cylinder engraving machine as claimed in claim 1; It is characterized in that: described Y comprises that to drive unit the left and right Y that is arranged on a body (1) both sides is to tooth bar (11,11 '); Be provided with corresponding left and right Y in left column (31), the right column (31 ') to drive motors (34,34 '), left and right Y flexibly connects to tooth bar (11,11 ') through transmission device and left and right Y to drive motors (34,34 ').
4. cylinder engraving machine as claimed in claim 1; It is characterized in that: described tailstock thimble (72) comprises tailstock body (720); Tailstock body (720) inner chamber is provided with tail spindle (721); Tail spindle (721) one ends are fixedly connected with tailstock handwheel (725) through tailstock screw rod (726); The other end is connected with top (727) through deep groove ball bearing (722) and thrust bearing (723); Tail spindle (721) one ends are provided with tail spindle chute (728), and tailstock body (720) is provided with the tailstock tie down screw (729) that flexibly connects with tail spindle chute (728), and tailstock tie down screw (729) one ends are provided with tailstock set lever (724).
5. one kind like claim 1,2,3 or 4 described cylinder engraving machines, and it is characterized in that: described U axial brake device (6) is provided with U spindle motor (60); Described scroll chuck (61) comprises chuck seat (610), and chuck axis (613) is movably arranged on the chuck seat (610) through two chuck axis bearings (612); Chuck axis (613) one ends are set with at least 2 chuck synchronizing wheels (611); Be provided with chuck stage clip (614) in the built-in hole of the other end; Chuck plunger tip (615) is movably arranged on the chuck card (616) through chuck stage clip (614), and the axle center of chuck card (616) upper edge scroll chuck (61) is evenly equipped with a plurality of claws (617); Be connected in twos through a plurality of driving-chains (62) between the U spindle motor gear (601) that fixedly installs on the main shaft of U spindle motor (60) and the chuck synchronizing wheel (611).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203216781U CN202192931U (en) | 2011-08-31 | 2011-08-31 | Column engraving machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203216781U CN202192931U (en) | 2011-08-31 | 2011-08-31 | Column engraving machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202192931U true CN202192931U (en) | 2012-04-18 |
Family
ID=45947859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203216781U Expired - Fee Related CN202192931U (en) | 2011-08-31 | 2011-08-31 | Column engraving machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202192931U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102320210A (en) * | 2011-08-31 | 2012-01-18 | 汪洪涛 | The cylinder engraving machine |
| CN103963525A (en) * | 2013-02-01 | 2014-08-06 | 昆山尚达智机械有限公司 | Novel mold engraving machine |
-
2011
- 2011-08-31 CN CN2011203216781U patent/CN202192931U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102320210A (en) * | 2011-08-31 | 2012-01-18 | 汪洪涛 | The cylinder engraving machine |
| CN102320210B (en) * | 2011-08-31 | 2013-05-15 | 汪洪涛 | Cylindrical engraving machine |
| CN103963525A (en) * | 2013-02-01 | 2014-08-06 | 昆山尚达智机械有限公司 | Novel mold engraving machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120418 Termination date: 20170831 |