CN208197944U - A kind of planar engraving machine - Google Patents
A kind of planar engraving machine Download PDFInfo
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- CN208197944U CN208197944U CN201820740117.7U CN201820740117U CN208197944U CN 208197944 U CN208197944 U CN 208197944U CN 201820740117 U CN201820740117 U CN 201820740117U CN 208197944 U CN208197944 U CN 208197944U
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- motor
- cutter
- toolframe
- engraving machine
- main shaft
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Abstract
The utility model provides a kind of planar engraving machine, belongs to machine tool technology field.It solves the problems, such as that the stability of existing planar engraving machine driving cutter is poor.This planar engraving machine, including rack, working plate and toolframe, the toolframe is equipped with several toolboxs for engraving, the toolbox includes motor and cutter, the toolframe includes the top plate and bottom plate of strip, front and rear panels, the top plate and bottom plate, front and rear panels, which are sequentially connected, surrounds the motor installation cavity to form tubular, several mounting holes being distributed along its length are provided on the foreboard, the motor is fixedly arranged in motor installation cavity and electric machine main shaft stretches out from inside to outside from mounting hole, and motor is laterally arranged with respect to cutter.The utility model is installed on motor in the cavity of toolframe, reduces dust and enters motor, and avoids motor and foreign object from colliding, and motor is not influenced by the impact force that cutter generates, and keeps stability more preferable.
Description
Technical field
The utility model belongs to machine tool technology field, is related to a kind of 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,
The toolframe for installing toolbox is fixed on perpendicular planker, driving mechanism two can drive perpendicular planker to move along the vertical direction
Dynamic, rack is equipped with working plate, and driving mechanism three can drive working plate to vertically move.In this way, the cutter of engraving machine being capable of phase
The object being fixed on working plate is moved along all directions of three-dimensional coordinate to carry out Carving Machining to object.
However, the toolframe of above-mentioned engraving machine is long strip-board shape, motor is connected by sleeve and toolframe, and motor is directly perpendicular
Direct join open ground is arranged on the tool rack, in this way, motor is easy to collide due to operator's misoperation with foreign object, thus
Motor is damaged, and carves the dust generated and is also easily accessible in motor the precision and stability for influencing motor, thus
Influence engraving quality.
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 how to improve the stability of engraving machine work.
The purpose of this utility model can be realized by the following technical scheme:
A kind of planar engraving machine including rack, can be arranged with respect to rack along the working plate to horizontally vertically move and laterally
And the toolframe that can transversely and along the vertical direction move relative to rack, the toolframe are equipped with several knives for engraving
Having component, the toolbox includes motor and cutter, and the toolframe includes the top plate and bottom plate of strip, front and rear panels,
The top plate and bottom plate, front and rear panels, which are sequentially connected, surrounds the motor installation cavity to form tubular, and several edges are provided on the foreboard
The mounting hole of length direction distribution, the motor is fixedly arranged in motor installation cavity and electric machine main shaft stretches out from inside to outside from mounting hole.
The working plate of this planar engraving machine can move longitudinally, and toolframe can be transversely mobile with vertical direction, from
And enable workpiece of the cutter on working plate on toolframe moved in three-dimensional cartesian coordinate system and to workpiece into
Row Carving Machining.After toolframe uses hollow structure, motor to be mounted in toolframe, plays the role of protecting motor, avoid electricity
Machine collides with foreign object, and the dust generated during carving is not easily accessible in toolframe, is reduced dust and is entered motor
A possibility that interior, keeps motor operation more stable, i.e. the work of engraving machine is more stable.
In above-mentioned planar engraving machine, the cutter is arranged along the vertical direction, and the cutter includes shell, is arranged in shell
Intracorporal shaft and the cutter head being connected with shaft lower end, the shaft pass through the conical gear being meshed with electric machine main shaft and connect.
When cutter and workpiece contact, cutter can transmit upward impact force and vibration to electric machine main shaft, due to cutter
Be vertically arranged, electric machine main shaft is laterally setting, electric machine main shaft and cutter not on the same axis, impact suffered by electric machine main shaft
Power can't be directly delivered in motor, but be balanced out directly on electric machine main shaft by the intensity of electric machine main shaft, and motor is made
Run it is more stable, cutter run during engraving it is also more stable, engraving precision it is higher.
In above-mentioned planar engraving machine, the cutter include shell, be arranged in the intracorporal shaft of shell and with shaft lower end
Connected cutter head, the shaft pass through the conical gear being meshed with electric machine main shaft and connect.It is engaged by conical gear, motor energy
Enough driving cutter head rotations.
In above-mentioned planar engraving machine, the side of the shell has mounting portion, is provided on the mounting portion and shell
The through-hole of inner cavity connection, the mounting portion are connected by hollow connector sleeve and foreboard, and the electric machine main shaft is stretched across connector sleeve
Enter in shell.
In above-mentioned planar engraving machine, the both ends of the connector sleeve are respectively equipped with first flange and second flange, described
Connector sleeve, which is equipped with, has the annular stop portion outwardly protruded on the end face of first flange one end, the limiting section can be in the first method
When blue connected with foreboard in insertion mounting hole.Limiting section is arranged in connector sleeve end, convenient for positioning when connector sleeve installation, and passes through
Limiting section and mounting hole cooperate, and the connection of connector sleeve and foreboard is more firm.
In above-mentioned planar engraving machine, the connector sleeve inner bearing is connected with axle sleeve, and the axle sleeve is provided with axis along axial direction
Hole, the electric machine main shaft pass through axis hole and are connected with axle sleeve.When the impact force that electric machine main shaft is passed over by shaft, motor
Impact force can be transmitted on axle sleeve by main shaft, and axle sleeve is transmitted on connector sleeve by bearing, offset connector sleeve by impact force
Fall, to keep electric machine main shaft rotation more stable.
In above-mentioned planar engraving machine, the both ends of the surface of the toolframe are respectively equipped with filter screen.Filter screen can filter
The dust generated during engraving, is further reduced dust and enters in motor.
Compared with prior art, the utility model has the advantage that
1, the toolframe of the utility model is in hollow tube-shape, and motor is installed in the cavity of toolframe, makes toolframe to electricity
Machine forms protection, while dust being avoided to enter motor, keeps motor work more stable.
2, the motor of toolbox is laterally arranged the utility model with respect to cutter, makes motor shaft and cutter not in same axis
On line, the impact force for avoiding cutter and workpiece from generating when contacting is directly delivered in motor, keeps motor operation more stable, is carved
Precision is higher.
3, connector sleeve inner bearing is connected with axle sleeve, and axle sleeve is set on electric machine main shaft, and axle sleeve is made to form branch to electric machine main shaft
Support, can preferably offset the impact force that rotary tool axis passes over.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the explosive view of toolbox and toolframe；
Fig. 3 is the structural schematic diagram of toolframe；
Fig. 4 is the structural schematic diagram of connector sleeve；
Fig. 5 is the connection schematic diagram of electric machine main shaft and cutter.
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, top plate；52, bottom plate；53, foreboard；54, back plate；541, pacify
Fill hole；55, filter screen；56, motor installation cavity；6, toolbox；61, motor；611, electric machine main shaft；62, cutter；621, shell
Body；622, mounting portion；623, shaft；624, cutter head；7, connector sleeve；71, first flange；72, second flange；73, axle sleeve；74,
Limiting section.
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.
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 toolbox 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, toolbox 6 on perpendicular planker 43
It is fixedly arranged on toolframe 5, in this way, pass through the linkage of the first driving mechanism 22, the second driving mechanism 42 and third driving mechanism 44,
Toolbox 6 can move in three-dimensional system of coordinate relative to working plate 21, in order to the workpiece being fixedly arranged on working plate 21
It is carved.
Specifically, as shown in Figure 2 and Figure 3, toolframe 5 includes the top plate 51, bottom plate 52,53 and of foreboard for being long strip-board shape
Back plate 54, top plate 51, bottom plate 52, foreboard 53 and back plate 54, which are sequentially connected, surrounds the motor installation cavity 56 to form strip tubular, after
Plate 54 is directly bolted or welds with perpendicular planker 43, on foreboard 53 along its length successively according to the quantity of toolbox 6
Be provided with several mounting holes 541, each motor 61 is fastened transversely to respectively in motor installation cavity 56, and make electric machine main shaft 611 from
It is stretched out in mounting hole 541.In this way, passing through the protection of toolframe 5, avoids motor 61 and touched in the daily work with foreign object
It hits.
Toolbox 6 includes motor 61 and cutter 62, and motor 61, which is laterally arranged with respect to cutter 62 and is driven with cutter 62, to be connected
It connects.As shown in figure 5, cutter 62 includes shell 621, the shaft 623 being threaded through in shell 621 vertically and is installed in shaft 623
Cutter head 624, the side of shell 621 has mounting portion 622, is provided with the through-hole being connected to 621 inner cavity of shell on mounting portion 622.
Mounting portion 622 is connected with hollow connector sleeve 7, and the other end of connector sleeve 7 and the foreboard 53 of toolframe connect, and makes mounting hole 541
It is connected to the inner cavity of cutter 62, electric machine main shaft 611 protrudes into 62 inner cavity of cutter out of connector sleeve 7 and is sequentially connected with shaft 623, makes
Motor 61 can drive cutter head 624 to rotate.Wherein, the connection of electric machine main shaft 611 and shaft 623 can be by electric machine main shaft
611 connect with the conical gear being meshed is respectively set in shaft 623.
As shown in figure 4, connector sleeve 7 is in hollow tubular, the both ends of connector sleeve 7 are respectively equipped with first flange 71 and second flange
72, connector sleeve 7, which is equipped with, has the annular stop portion 74 outwardly protruded on the end face of 71 one end of first flange, before 61 shell of motor
End face also has a connecting flange, and when installation, the limiting section 74 of connector sleeve 7 is embedded in mounting hole 541, and every bolt passes through motor 61
Connecting flange, foreboard 53 and connector sleeve 7 first flange 71 three is fixed together.Axle sleeve is equipped in connector sleeve 7
73, axle sleeve 73 is connect with connector sleeve 7 by bearing, which is provided with through-hole, and electric machine main shaft 611 passes through the through-hole and and axle sleeve
73 key connections.In this way, the impact force that cutter 62 is transmitted on electric machine main shaft 611 can be offset by connector sleeve 7, make 61 turns of motor
It moves more stable.
Further, the both ends of toolframe 5 are respectively arranged with the filter screen 55 for covering its end face, avoid producing during engraving
Raw dust enters in motor 61.
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 be used more herein rack 1, working plate 21, crossbeam 3, cross slide 41, perpendicular planker 43, toolframe 5,
The terms such as toolbox 6, connector sleeve 7, axle sleeve 73, limiting section 74, but it does not exclude the possibility of using other terms.Use this
A little terms are used for the purpose of being more convenient to describe and explain the essence of the utility model；It is construed as any additional
Limitation is all contrary to the spirit of the present invention.
Claims (7)
1. a kind of planar engraving machine, including rack (1), can opposite rack (1) along the working plate (21) to horizontally vertically move and
Several be used for can be equipped with relative to the toolframe (5) that rack (1) transversely and is along the vertical direction moved, the toolframe (5)
The toolbox (6) of engraving, the toolbox (6) include motor (61) and with motor (61) transmission connection cutter (62),
It is characterized in that, the toolframe (5) includes top plate in long strip (51), bottom plate (52), foreboard (53) and back plate (54),
The top plate (51), bottom plate (52), foreboard (53) and back plate (54), which are sequentially connected, surrounds the motor installation cavity to form tubular (56),
Several mounting holes distributed along its length (541) are provided on the foreboard (53), the motor (61) is fixedly arranged on motor peace
It behave affectedly in (56) and electric machine main shaft (611) stretches out from inside to outside from mounting hole (541).
2. planar engraving machine according to claim 1, which is characterized in that the cutter (62) is arranged along the vertical direction, institute
The electric machine main shaft (611) for stating motor (61) is laterally arranged with respect to cutter (62).
3. planar engraving machine according to claim 2, which is characterized in that the cutter (62) includes shell (621), wears
In the shaft (623) in shell (621) and the cutter head (624) being connected with shaft (623) lower end, the shaft (623) and motor
Main shaft (611) passes through the conical gear being meshed and connects.
4. planar engraving machine according to claim 3, which is characterized in that the side of the shell (621) has mounting portion
(622), the through-hole being connected to shell (621) inner cavity is provided on the mounting portion (622), the mounting portion (622) passes through hollow
Connector sleeve (7) and foreboard (53) be connected, the electric machine main shaft (611) passes through connector sleeve (7) and protrudes into shell (621).
5. planar engraving machine according to claim 4, which is characterized in that the both ends of the connector sleeve (7) are respectively equipped with
One flange (71) and second flange (72), the connector sleeve (7), which is equipped on the end face of first flange (71) one end, has convex
Annular stop portion (74) out, the limiting section (74) can be embedded in mounting hole when first flange (71) and foreboard (53) are connected
(541) in.
6. planar engraving machine according to claim 4 or 5, which is characterized in that connector sleeve (7) inner bearing is connected with axis
It covers (73), the axle sleeve (73) is provided with axis hole along axial direction, and the electric machine main shaft (611) passes through axis hole and is connected with axle sleeve (73).
7. planar engraving machine according to claim 1 or 2 or 3 or 4, which is characterized in that the both ends of the surface of the toolframe (5)
It is respectively equipped with filter screen (55).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820740117.7U CN208197944U (en) | 2018-05-17 | 2018-05-17 | A kind of planar engraving machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820740117.7U CN208197944U (en) | 2018-05-17 | 2018-05-17 | A kind of planar engraving machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208197944U true CN208197944U (en) | 2018-12-07 |
Family
ID=64517524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820740117.7U Expired - Fee Related CN208197944U (en) | 2018-05-17 | 2018-05-17 | A kind of planar engraving machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208197944U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110465685A (en) * | 2019-08-27 | 2019-11-19 | 徐州腾睿智能装备有限公司 | A kind of planar engraving machine and method |
-
2018
- 2018-05-17 CN CN201820740117.7U patent/CN208197944U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110465685A (en) * | 2019-08-27 | 2019-11-19 | 徐州腾睿智能装备有限公司 | A kind of planar engraving machine and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 317607 Binggang Industrial City, Shamen Town, Yuhuan City, Taizhou City, Zhejiang Province Patentee after: YUHUAN SHENGHONGFA CNC ENGRAVING EQUIPMENT Co.,Ltd. Address before: 317607 Binggang Industrial City, Shamen Town, Yuhuan City, Taizhou City, Zhejiang Province Patentee before: YUHUAN SHENGHONGFA CNC ENGRAVING EQUIPMENT Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200407 Address after: 317600 No.20, Haikou East Road, Binggang industrial city, Shaan Town, Yuhuan City, Taizhou City, Zhejiang Province (self declaration) Patentee after: Taizhou nexing Intelligent Equipment Co.,Ltd. Address before: 317607 Binggang Industrial City, Shamen Town, Yuhuan City, Taizhou City, Zhejiang Province Patentee before: YUHUAN SHENGHONGFA CNC ENGRAVING EQUIPMENT Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181207 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |