CN204472070U - Reduce the electric carving machine of engraving band - Google Patents

Reduce the electric carving machine of engraving band Download PDF

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Publication number
CN204472070U
CN204472070U CN201520145220.3U CN201520145220U CN204472070U CN 204472070 U CN204472070 U CN 204472070U CN 201520145220 U CN201520145220 U CN 201520145220U CN 204472070 U CN204472070 U CN 204472070U
Authority
CN
China
Prior art keywords
engraving
engraving member
carving machine
electric carving
band
Prior art date
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.)
Expired - Fee Related
Application number
CN201520145220.3U
Other languages
Chinese (zh)
Inventor
俞翔
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SHANGHAI YUNSHEN PLATE MOULD CO Ltd
Original Assignee
SHANGHAI YUNSHEN PLATE MOULD CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by SHANGHAI YUNSHEN PLATE MOULD CO Ltd filed Critical SHANGHAI YUNSHEN PLATE MOULD CO Ltd
Priority to CN201520145220.3U priority Critical patent/CN204472070U/en
Application granted granted Critical
Publication of CN204472070U publication Critical patent/CN204472070U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to a kind of electric carving machine reducing engraving band, this electric carving machine is for carving roller, described electric carving machine comprises engraving member, engraving member support, rack shaft, compression spring, inductive switch and pedestal, described engraving member is fixed on engraving member support by rack shaft, and near roller, described engraving member support is fixed on pedestal by compression spring, on described inductive switch mounting base, and is positioned at below engraving member support.Compared with prior art, the utility model have band reduce effective, improvement cost is low, security advantages of higher.

Description

Reduce the electric carving machine of engraving band
Technical field
The utility model relates to a kind of electric carving machine, especially relates to a kind of electric carving machine reducing engraving band.
Background technology
What band reflected is that the roller circumference a certain section of site that electric carving machine undercuts is uneven.Electric carving machine is in engraving process, and engraving member leans against in roller and carves, and keeps certain pressure between roller.If this constant pressure, roller precision is very high, roller rotation speed constant in engraving, and electric carving pin, with intrinsic frequency vibration engraving, is the roller that can not undercut band in the ideal case.In actual engraving process, electric carving pin vibration frequency is invariable, and roller rotates and drives by final drive shaft, and it is driven by motor and drive that final drive shaft rotates, and is connected between motor and drive by belt.Thus, the elasticity of belt directly determines the speed of roller rotation, becomes the key element affecting carve band.Another key element affecting band is engraving member something or somebody to fall back on inertia size, and the rotator inertia reducing the relative roller of engraving member can reduce the appearance of band equally.
Utility model content
The purpose of this utility model is exactly provide a kind of band to reduce electric carving machine that is effective, improvement cost is low, security is high minimizing engraving band to overcome defect that above-mentioned prior art exists.
The purpose of this utility model can be achieved through the following technical solutions:
A kind of electric carving machine reducing engraving band, this electric carving machine is for carving roller, it is characterized in that, described electric carving machine comprises engraving member, engraving member support, rack shaft, compression spring, inductive switch and pedestal, described engraving member is fixed on engraving member support by rack shaft, and near roller, described engraving member support is fixed on pedestal by compression spring, on described inductive switch mounting base, and be positioned at below engraving member support.
Preferably, described engraving member particle and spindle central distance be engraving member height 1/3 to 1/5 between.
Preferably, described engraving member particle and spindle central distance are 1/4 of engraving member height.
Preferably, described engraving member and engraving member support are vertical setting.
Preferably, described compression spring is arranged on the center in engraving member pedestal lower end face.
Compared with prior art, the utility model has the following advantages:
1, band reduces effective, and improved engraving machine greatly reduces band;
2, by increasing the rack shaft of engraving member, further increasing and subtracting band effect;
3, improvement cost is low, and transformation material therefor is less, and transformation process is simple;
4, security is high, and after transformation, engraving member performance is not affected, safety and stability.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation after the utility model rack shaft is heightened;
Fig. 3 is the force diagram of engraving member;
Fig. 4 is the rotary inertia schematic diagram of engraving member.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail.
Embodiment
As shown in Figure 1, a kind of electric carving machine reducing engraving band, this electric carving machine is for carving roller 7, described electric carving machine comprises engraving member 1, engraving member support 3, rack shaft 2, compression spring 4, inductive switch 6 and pedestal 5, described engraving member 1 is fixed on engraving member support 3 by rack shaft 2, and near roller 7, described engraving member support 3 is fixed on pedestal 5 by compression spring 4, on described inductive switch 6 mounting base 5, and be positioned at below engraving member support 3.
Described engraving member particle and spindle central distance be engraving member height 1/3 to 1/5 between, preferably, be 1/4.Described engraving member 1 is vertical setting with engraving member support 3.Described compression spring 4 is arranged on the center of engraving member support 3 lower surface.
As shown in Figure 3, engraving member 1 is fixed on engraving member support 3, move by this fulcrum of rack shaft 2, engraving member 1 one directed force F 2 upwards given by the compression spring 4 of base, roller 7 and the contact surface of engraving member 1 give carves first reaction force F1 backward, the gravity G of additional engraving member itself, this three force vectors and be zero, i.e. F1+F2+G=0, keep engraving member at a stationary state, inductive switch 6 position under base determines the displacement of engraving member copy roller, makes engraving member 1 remain on a relative verticality.
As shown in Figure 4, physically think, the quality that rigid body distributes according to certain rules, be equivalent in rotation concentrate on certain a bit on the quality of a particle.The role of rotary inertia in spin dynamics is equivalent to the quality in linear dynamics, can be interpreted as to form the inertia of an object for rotary motion.The rotary inertia of rigid body is determined by quality, Mass Distribution, rotating shaft position three factors.Rotary inertia formula I=mr 2, wherein m is its quality, and r is the vertical range of particle and rotating shaft.Thus, change the distance that engraving member leans on version particle and rack shaft, also just change the rotary inertia of engraving member, and then reduce band.
As shown in Figure 2, after support is increased, engraving member is relative to roller invariant position, and particle position is constant, and particle diminishes, according to I=mr to the distance of rack shaft 2, rotary inertia diminishes.

Claims (5)

1. one kind is reduced the electric carving machine of engraving band, this electric carving machine is for carving roller, it is characterized in that, described electric carving machine comprises engraving member, engraving member support, rack shaft, compression spring, inductive switch and pedestal, described engraving member is fixed on engraving member support by rack shaft, and near roller, described engraving member support is fixed on pedestal by compression spring, on described inductive switch mounting base, and be positioned at below engraving member support.
2. according to claim 1 a kind of reduce engraving band electric carving machine, it is characterized in that, described engraving member particle and spindle central distance be engraving member height 1/3 to 1/5 between.
3. a kind of electric carving machine reducing engraving band according to claim 2, is characterized in that, described engraving member particle and spindle central distance are 1/4 of engraving member height.
4. a kind of electric carving machine reducing engraving band according to claim 1, it is characterized in that, described engraving member and engraving member support are vertical setting.
5. a kind of electric carving machine reducing engraving band according to claim 1, it is characterized in that, described compression spring is arranged on the center in engraving member pedestal lower end face.
CN201520145220.3U 2015-03-13 2015-03-13 Reduce the electric carving machine of engraving band Expired - Fee Related CN204472070U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520145220.3U CN204472070U (en) 2015-03-13 2015-03-13 Reduce the electric carving machine of engraving band

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520145220.3U CN204472070U (en) 2015-03-13 2015-03-13 Reduce the electric carving machine of engraving band

Publications (1)

Publication Number Publication Date
CN204472070U true CN204472070U (en) 2015-07-15

Family

ID=53627861

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520145220.3U Expired - Fee Related CN204472070U (en) 2015-03-13 2015-03-13 Reduce the electric carving machine of engraving band

Country Status (1)

Country Link
CN (1) CN204472070U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106032086A (en) * 2015-03-13 2016-10-19 上海运申制版模具有限公司 Electric carving machine to reduce stripes in electric carving

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106032086A (en) * 2015-03-13 2016-10-19 上海运申制版模具有限公司 Electric carving machine to reduce stripes in electric carving
CN106032086B (en) * 2015-03-13 2019-09-24 上海运申制版模具有限公司 A kind of electric carving machine reducing engraving band

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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

Granted publication date: 20150715

Termination date: 20210313

CF01 Termination of patent right due to non-payment of annual fee