CN208197945U - A kind of multi-knife-head planar engraving machine - Google Patents
A kind of multi-knife-head planar engraving machine Download PDFInfo
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- CN208197945U CN208197945U CN201820740368.5U CN201820740368U CN208197945U CN 208197945 U CN208197945 U CN 208197945U CN 201820740368 U CN201820740368 U CN 201820740368U CN 208197945 U CN208197945 U CN 208197945U
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- cutter
- knife
- engraving machine
- transmission shaft
- motor
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Abstract
The utility model provides a kind of multi-knife-head planar engraving machine, belongs to machine tool technology field.It solves the problems, such as that consistency is poor between existing multi-knife-head planar engraving machine while each pattern carved out.This multi-knife-head planar engraving machine, including rack, the toolframe that can be arranged and can transversely and along the vertical direction be moved relative to rack along the working plate and transverse direction to horizontally vertically move relative to rack, the toolframe is equipped with motor and multiple cutters for engraving, transmission shaft identical with above-mentioned number of cutters is equipped between the motor and cutter, it is connected between each transmission shaft by V belt translation, the motor and one of transmission axis connection, each transmission shaft are able to one cutter rotation of driving.The utility model only needs a motor that each cutter rotation can be driven, and each cutter revolving speed is more synchronous, and pattern consistency is more preferable.
Description
Technical field
The utility model belongs to machine tool technology field, is related to a kind of multi-knife-head planar engraving machine.
Background technique
Planar engraving machine is a kind of by computer control, is set in body surface by the processing that brill milling forms predetermined pattern
It is standby, it is widely used in the industries such as carpenter's industry, technique industry, adnornment industry.
As Chinese patent application (application number: 201020254429.0) disclosing a kind of planar engraving machine, including rack and
Crossbeam, beam sides are equipped with cross slide, and driving mechanism one can drive cross slide transverse shifting, and cross slide is equipped with perpendicular supporting plate,
It erects and is fixed with the toolframe being laterally arranged on planker, have multiple toolboxs, two energy of driving mechanism along arranged in a straight line on toolframe
Enough that perpendicular planker is driven to move along the vertical direction, rack is equipped with working plate, and driving mechanism three can drive working plate to vertically move.
In this way, the toolframe of engraving machine can the relatively fixed object on working plate moved along all directions of three-dimensional coordinate, make knife
Carving Machining can be carried out to the workpiece on working plate simultaneously by having multiple cutters on frame.
However, the cutter of above-mentioned each toolbox is all made of independent motor driven, in this way, due between each motor
Lack connection, makes the revolving speed of each motor that can not reach completely the same, i.e., revolving speed of each cutter during engraving can exist
Difference, the pattern consistency for carving each cutter are poor.
Summary of the invention
The purpose of this utility model is the presence of the above problem in view of the prior art, proposes a kind of multi-knife-head cam plane engraving
Machine, the technical problem to be solved by the utility model is to the pattern consistency for carving multi-knife-head planar engraving machine is more preferable.
The purpose of this utility model can be realized by the following technical scheme:
A kind of multi-knife-head planar engraving machine, including rack, can opposite rack along the working plate and cross to horizontally vertically move
To being arranged and the toolframe that can transversely and along the vertical direction move relative to rack, the toolframe is equipped with motor and multiple
For the cutter of engraving, transmission shaft identical with above-mentioned number of cutters is equipped between the motor and cutter, between each transmission shaft
It is connected by V belt translation, the motor and one of transmission axis connection, each transmission shaft are able to one cutter of driving and turn
It is dynamic.
The toolframe of this multi-knife-head planar engraving machine can the relatively fixed workpiece on working plate in three-dimensional system of coordinate
Interior movement is arranged multiple cutters on toolframe, this engraving machine is enable to carve multiple patterns simultaneously.The transmission shaft being connected with cutter
Between by V belt translation connect, make between transmission shaft have synchronous interaction property, in this way, only need a motor be driven axis connection i.e.
All cutters can be driven to rotate, it is simpler for the control requirement of system, meanwhile, each shaft revolving speed is essentially identical, makes all knives
The revolving speed of tool is closer, and sync rates are higher, and the image consistency that each cutter is carved out is more preferable.
In above-mentioned multi-knife-head planar engraving machine, the cutter is vertically arranged with respect to working plate, and the cutter includes shell
Body is threaded through the intracorporal shaft of shell and is fixedly arranged on the cutter head of shaft lower end, and the transmission shaft protrudes into shell and passes through with shaft
The conical gear connection being meshed.In this way, transmission shaft is laterally arranged with respect to shaft, cutter is made to contact the impact generated with workpiece
Power only can act radially on transmission shaft along transmission shaft, avoid transfers of the impact force along transmission shaft, reduce impact force
The possibility transmitted between transmission shaft keeps each transmission shaft rotation more stable.
In above-mentioned multi-knife-head planar engraving machine, the belt wheel for being provided with double flute, phase are installed on each transmission shaft
Two adjacent belt wheels pass through a transmission band connection respectively.By connecting two-by-two between transmission shaft, it is connected to all transmission shafts
Together, to achieve the effect that synchronous rotation.
In above-mentioned multi-knife-head planar engraving machine, the belt wheel for being provided with single slot, above-mentioned institute are installed on the transmission shaft
There is belt wheel to pass through same and is driven band connection.The belt wheel of all transmission shafts is linked together using a transmission belt, equally
The synchronous rotation that can be realized all transmission shafts is consistent cutter rotation.
In above-mentioned multi-knife-head planar engraving machine, tensioning wheel is equipped between adjacent belt wheel, the tensioning wheel is opposite
The line in belt wheel axle center is spaced apart up and down.By be arranged tensioning wheel, make to cooperate between transmission belt and belt wheel it is closer, transmission more
Stablize.
In above-mentioned multi-knife-head planar engraving machine, the transmission belt is synchronous belt.It can lead between synchronous belt and belt wheel
Tooth form engaged transmission is crossed, keeps the drive coordination between transmission shaft higher, consistency is more preferable.
In above-mentioned multi-knife-head planar engraving machine, the toolframe includes foreboard, back plate, top plate and bottom plate, before described
Plate, back plate, top plate and bottom plate to be formed in long strip-board shape and surrounding it is hollow box-like, if being successively opened along its length on the foreboard
The fixation hole for installing cutter is done, the motor mounting groove for installing motor is provided in the back plate.In this way, transmission shaft, band
Wheel and belt can be installed in toolframe, make the transmission between transmission shaft not vulnerable to external interference, motor is installed on cutter
Rear makes motor be not easy to touch with foreign object.
In above-mentioned multi-knife-head planar engraving machine, the cutter and toolframe are connected by connector sleeve, the connector sleeve
In hollow tube-shape, the connector sleeve includes coaxially connected linkage section and insertion section, the linkage section be embedded in that section connect one
End is equipped with first flange, and the other end of the linkage section is equipped with second flange, the first flange and second flange respectively with it is preceding
Plate and shell are connected, and in insertion section insertion fixation hole.By connecting cylinder, cutter can be steadily solid with respect to toolframe
It is fixed.
In above-mentioned multi-knife-head planar engraving machine, several avoid holes, each avoid holes difference are also provided in the back plate
With a fixation hole face.Avoid holes open up the inner case that toolframe is observed directly convenient for operator, and are convenient for
The installation of the components such as transmission belt.
Compared with prior art, the utility model has the advantage that
1, the utility model only needs a motor that all cutter rotations can be driven, and simplifies the control system of motor, and
And each transmission shaft being connected with cutter is connect by V belt translation, keeps the sync rates between each cutter higher, engraving machine is carved simultaneously
Each image consistency out is more preferable.
2, transmission shaft is laterally arranged with respect to cutter, reduces cutter and contacts the impact force generated with workpiece to transmission shaft
It influences, keeps transmission shaft rotation more stable.
3, toolframe uses hollow box-like, plays the role of protecting transmission shaft and tape handler, rotates cutter
It is more stable.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of planar engraving machine；
Fig. 2 is the connection explosive view of cutter and motor in embodiment one；
Fig. 3 is the perspective view that cutter is connected to motor in embodiment one；
Fig. 4 is the connection schematic diagram of transmission mechanism and cutter in embodiment one；
Fig. 5 is the perspective view of toolframe in embodiment one；
Fig. 6 is the structural schematic diagram of transmission mechanism in embodiment two.
In figure, 1, rack；21, working plate；22, the first driving mechanism；3, crossbeam；41, cross slide；42, the second driving machine
Structure；43, planker is erected；44, third driving mechanism；5, toolframe；51, foreboard；511, fixation hole；52, back plate；521, avoid holes；
53, top plate；54, bottom plate；55, motor mounting groove；551, motor mounting plate；552, motor installing hole；6, cutter；61, shell；
62, shaft；63, cutter head；7, motor；71, motor shaft；81, connector sleeve；811, linkage section；811a, first flange；811b, second
Flange；812, it is embedded in section；82, transmission shaft；83, belt wheel；84, transmission belt；9, tensioning wheel.
Specific embodiment
It is specific embodiment of the utility model and in conjunction with attached drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these examples.
Embodiment one
As shown in Figure 1, a kind of planar engraving machine, including rack 1, working plate 21, crossbeam 3, cross slide 41, perpendicular planker 43,
First driving mechanism 22, the second driving mechanism 42, third driving mechanism 44 and several cutters 6, working plate 21 are slidably connected to machine
On frame 1 and can opposite rack 1 is along horizontally vertically moving under the driving of the first driving mechanism 22, the setting of 3 horizontal cross of crossbeam
Above working plate 21, cross slide 41 by guide rail be slidably connected to crossbeam 3 side and can be in the second driving mechanism 42
Lower opposite 21 horizontal transverse movement of working plate of driving, perpendicular planker 43 are slidably connected on cross slide 41 and can be in third driving machines
Opposite cross slide 41 moves up and down under the driving of structure 44, is installed with the toolframe 5 being laterally arranged, multiple cutters 6 on perpendicular planker 43
Length direction along toolframe is set in turn on toolframe 5, in this way, passing through the first driving mechanism 22, the second driving mechanism 42
With the linkage of third driving mechanism 44, toolframe 5 can move in three-dimensional system of coordinate relative to working plate 21, make multiple cutters 6
The workpiece being fixedly arranged on working plate 21 can be carved simultaneously.
As shown in Figure 2, Figure 3, Figure 4, multiple cutters 6 arrange with being respectively separated along the length direction of toolframe 5, in rack 1
It is additionally provided with a motor 7, motor 7 is sequentially connected by transmission mechanism and each cutter 6, and motor 7 is enable to drive each cutter 6 same
Step rotation.Specifically, each cutter 6 includes the shell 61 being vertically arranged, it is equipped with the shaft 62 being vertically arranged in shell 61, is turned
The lower end of axis 62 and cutter head 63 are connected, and transmission mechanism includes connector sleeve 81 identical with the quantity of cutter 6, transmission shaft 82 and belt wheel
83, transmission shaft 82 is longitudinally disposed along level, and each belt wheel 83 is fixedly arranged on one end of a transmission shaft 82, adjacent belt wheel respectively
A transmission belt 84 is respectively arranged between 83, transmission belt 84 is respectively embedded into a groove of belt wheel 83, makes two belt wheels 83
It is connected, in this way, making all adjacent belt wheels 83 be connected two-by-two, to form an entirety.Preferably, transmission belt 84 is using same
Band is walked, to keep the sync rates between transmission shaft 82 higher.The other end of each transmission shaft 82 protrudes into the shell 61 of cutter 6,
And pass through the conical gear being meshed with shaft 62 and connect, enable motor 7 that all cutters 6 to be driven to rotate synchronously simultaneously.
As shown in Fig. 2, Fig. 5, toolframe 5 includes foreboard 51, back plate 52, top plate 53 and the bottom plate 54 for being in long strip-board shape,
Foreboard 51, back plate 52, top plate 53 and bottom plate 54 be sequentially connected and surround to be formed it is hollow box-like, on foreboard 51 along its length successively
Several fixation holes 511 for being used to install cutter 6 are provided with, the quantity of fixation hole 511 is identical as 6 quantity of cutter.Cutter 6 passes through hollow
The connector sleeve 81 and foreboard 51 of tubular are connected, and connector sleeve 81 includes linkage section 811 and insertion section 812, including coaxially connected company
Section 811 and insertion section 812 are connect, one end that linkage section 811 is connect with insertion section 812 is equipped with first flange 811a, linkage section 811
It is solid with foreboard 51 and shell 61 respectively that the other end is equipped with second flange 811b, the first flange 811a and second flange 811b
Even, and make to be embedded in the insertion fixation hole 511 of section 812.Transmission shaft 82 is arranged in connector sleeve 81 by bearing connection, and makes to be driven
One end of axis 82 is protruded into cutter 6 and is connect with shaft 62, and the other end of transmission shaft 82 stretches out insertion section 812 and consolidates with belt wheel 83
Even.
Motor mounting groove 55 is provided in back plate 52, the cell wall opposite with foreboard 51 of motor mounting groove 55 is by motor mounting plate
551 are constituted, and motor installing hole 552 are provided on motor mounting plate 551, motor installing hole 552 and one of fixation hole 511 are just
Right, after being installed to motor 7 in motor mounting groove 55, motor shaft 71 can stretch out motor installing hole 552 and same with transmission shaft 82
Axis connection.For the ease of observing the installation with transmission belt 84, several avoid holes 521, each avoid holes 521 are also provided in back plate 52
Respectively with 511 face of fixation hole.
Embodiment two
The technical solution of the present embodiment and the technical solution of embodiment one are essentially identical, the difference is that, such as Fig. 6 institute
Show, a transmission belt 84 is only arranged in the present embodiment, and the belt wheel 83 being arranged on transmission shaft 82 is only provided with single slot, the transmission belt 84
It is embedded in the groove of all belt wheels 83 and connects these belt wheels 83, transmission belt 84 is enable to drive all belt wheels 83 simultaneously
It rotates synchronously.
Further, tensioning wheel 9, the company in 9 opposing pulleys of tensioning wheel, 83 axle center are respectively provided between two adjacent belt wheels 83
Line is spaced apart and leans with the lateral surface of transmission belt 84 up and down, keeps transmission belt 84 and the cooperation of belt wheel 83 closer.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Although rack 1, working plate 21, toolframe 5, connector sleeve 81, linkage section 811, insertion section is used more herein
812, the terms such as first flange 811a, second flange 811b, transmission shaft 82, belt wheel 83, transmission belt 84, tensioning wheel 9, but do not arrange
A possibility that except other terms are used.The use of these items is only for be more convenient to describe and explain the sheet of the utility model
Matter；It is contrary to the spirit of the present invention to interpret them as any one of the additional limitations.
Claims (9)
1. a kind of multi-knife-head planar engraving machine, including rack (1), can opposite rack (1) along the working plate to horizontally vertically move
(21) and laterally setting and can be relative to the toolframe (5) that rack (1) transversely and is along the vertical direction moved, the toolframe
(5) motor (7) and multiple cutters (6) for engraving are equipped with, which is characterized in that set between the motor (7) and cutter (6)
There is transmission shaft (82) identical with above-mentioned cutter (6) quantity, is connected between each transmission shaft (82) by V belt translation, the motor
(7) it is connect with one of transmission shaft (82), each transmission shaft (82) is able to one cutter (6) rotation of driving.
2. multi-knife-head planar engraving machine according to claim 1, which is characterized in that the cutter (6) is with respect to working plate
(21) it is vertically arranged, the cutter (6) includes shell (61), the shaft (62) being threaded through in shell (61) and is fixedly arranged on shaft
(62) cutter head (63) of lower end, the transmission shaft (82) are protruded into shell (61) and pass through the circular cone tooth being meshed with shaft (62)
Wheel connection.
3. multi-knife-head planar engraving machine according to claim 2, which is characterized in that solid on each transmission shaft (82)
Equipped with the belt wheel (83) for being provided with double flute, two adjacent belt wheels (83) pass through transmission belt (84) connection respectively.
4. multi-knife-head planar engraving machine according to claim 2, which is characterized in that be installed on the transmission shaft (82)
It is provided with the belt wheel (83) of single slot, above-mentioned all belt wheels (83) are connected by same transmission belt (84).
5. multi-knife-head planar engraving machine according to claim 4, which is characterized in that be equipped between adjacent belt wheel (83)
The line of tensioning wheel (9), tensioning wheel (9) opposing pulleys (83) axle center is spaced apart up and down.
6. according to multi-knife-head planar engraving machine described in claim 3 or 4 or 5, which is characterized in that the transmission belt (84) is same
Walk band.
7. according to multi-knife-head planar engraving machine described in Claims 2 or 3 or 4, which is characterized in that the toolframe (5) includes
Foreboard (51), back plate (52), top plate (53) and bottom plate (54), the foreboard (51), back plate (52), top plate (53) and bottom plate (54)
It to be formed hollow box-like, be successively opened along its length on the foreboard (51) several for installing cutter in long strip-board shape and surrounding
(6) fixation hole (511) is provided with the motor mounting groove (55) for installing motor (7) on the back plate (52).
8. multi-knife-head planar engraving machine according to claim 7, which is characterized in that the cutter (6) and toolframe (5) are logical
It crosses connector sleeve (81) to be connected, the connector sleeve (81) is in hollow tube-shape, and the connector sleeve (81) includes coaxially connected linkage section
(811) and insertion section (812), one end that the linkage section (811) connect with insertion section (812) are equipped with first flange (811a),
The other end of the linkage section (811) is equipped with second flange (811b), the first flange (811a) and second flange (811b)
It is connected respectively with foreboard (51) and shell (61), and in the insertion section (812) insertion fixation hole (511).
9. multi-knife-head planar engraving machine according to claim 8, which is characterized in that be also provided on the back plate (52) several
Avoid holes (521), each avoid holes (521) respectively with fixation hole (511) face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820740368.5U CN208197945U (en) | 2018-05-17 | 2018-05-17 | A kind of multi-knife-head planar engraving machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820740368.5U CN208197945U (en) | 2018-05-17 | 2018-05-17 | A kind of multi-knife-head planar engraving machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208197945U true CN208197945U (en) | 2018-12-07 |
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ID=64517542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820740368.5U Expired - Fee Related CN208197945U (en) | 2018-05-17 | 2018-05-17 | A kind of multi-knife-head planar engraving machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208197945U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110202991A (en) * | 2019-05-15 | 2019-09-06 | 云浮中科石材创新科技有限公司 | A kind of engraving machine |
| CN110481223A (en) * | 2019-08-27 | 2019-11-22 | 徐州腾睿智能装备有限公司 | A kind of planar engraving machine cooler and method |
| CN115488679A (en) * | 2022-10-12 | 2022-12-20 | 泰州市博义模具有限公司 | Novel synchronous transmission mechanism of gear rolling machine |
-
2018
- 2018-05-17 CN CN201820740368.5U patent/CN208197945U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110202991A (en) * | 2019-05-15 | 2019-09-06 | 云浮中科石材创新科技有限公司 | A kind of engraving machine |
| CN110481223A (en) * | 2019-08-27 | 2019-11-22 | 徐州腾睿智能装备有限公司 | A kind of planar engraving machine cooler and method |
| CN115488679A (en) * | 2022-10-12 | 2022-12-20 | 泰州市博义模具有限公司 | Novel synchronous transmission mechanism of gear rolling machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20181207 |