CN110154604A - A kind of engraving machine capable of processing multiple work pieces once - Google Patents
A kind of engraving machine capable of processing multiple work pieces once Download PDFInfo
- Publication number
- CN110154604A CN110154604A CN201910545596.6A CN201910545596A CN110154604A CN 110154604 A CN110154604 A CN 110154604A CN 201910545596 A CN201910545596 A CN 201910545596A CN 110154604 A CN110154604 A CN 110154604A
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- Prior art keywords
- engraving machine
- work pieces
- machine capable
- processing multiple
- multiple work
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44B—MACHINES, APPARATUS OR TOOLS FOR ARTISTIC WORK, e.g. FOR SCULPTURING, GUILLOCHING, CARVING, BRANDING, INLAYING
- B44B1/00—Artist's machines or apparatus equipped with tools or work holders moving or able to be controlled three-dimensionally for making single sculptures or models
- B44B1/003—Artist's machines or apparatus equipped with tools or work holders moving or able to be controlled three-dimensionally for making single sculptures or models having several cutting tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44B—MACHINES, APPARATUS OR TOOLS FOR ARTISTIC WORK, e.g. FOR SCULPTURING, GUILLOCHING, CARVING, BRANDING, INLAYING
- B44B1/00—Artist's machines or apparatus equipped with tools or work holders moving or able to be controlled three-dimensionally for making single sculptures or models
- B44B1/06—Accessories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44B—MACHINES, APPARATUS OR TOOLS FOR ARTISTIC WORK, e.g. FOR SCULPTURING, GUILLOCHING, CARVING, BRANDING, INLAYING
- B44B2700/00—Machines, apparatus, tools or accessories for artistic work
- B44B2700/12—Accessories; Tool or work holders
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- Jigs For Machine Tools (AREA)
Abstract
The present invention provides a kind of engraving machines capable of processing multiple work pieces once, belong to technical field of engraving.It solves the low technical problem low with clamp precision of multi-work piece clamping efficiency in the prior art.The present invention includes rack and the workbench that is arranged on the rack, the clamp assemblies that several groups are used for clamping workpiece are equipped on the workbench, every group of clamp assemblies include the holding frame one and clamping piece two being oppositely arranged, it is characterized in that, be additionally provided on the workbench can material bearing shelf between oscilaltion predetermined altitude and the clamping one being located at and clamping piece two, several locating parts for upper limit workpiece in the horizontal direction are equipped on material bearing shelf.This engraving machine improves clamp precision in the case where guaranteeing multi-work piece clamping efficiency.
Description
Technical field
The invention belongs to technical field of engraving, are related to a kind of engraving machine for capableing of the multiple workpiece of simultaneous processing.
Background technique
There are many type that multi-work piece processes engraving machine, and basic structure is a movement or the workbench that does not move,
Setting multiple groups are used for clamping workpiece and rotatable clamp assemblies on the table, and general clamp assemblies are turntable and top,
Workbench is equipped with the multiple engraving cutter heads that can move, and clamp assemblies rotate when processing, corresponding one group of each engraving cutter head
Clamp assemblies carry out Carving Machining.The engraving machine of this type is usually to be used to carve the workpiece with certain length, if work
If part length is too long or overweight, then will lead to piece-holder be into clamp assemblies it is very difficult, often will appear clamping
The axial line of deviation, workpiece axial line and clamp assemblies after making clamping deviates, and clamp precision reduces, and then influences engraving position
The reduction of the dislocation and engraving precision set.
For above-mentioned similar problems, Chinese patent discloses " a kind of clamping device of timber processing ", application No. is
201810295116.0, the scheme used is that one group of lifting rope is arranged on the outside of clamping device, by the pull-up of workpiece lifting rope and is moved
It moves on the workbench between clamping device, then is clamped after adjusting position of the clamping device to cooperate workpiece, to make
Clamping device can be stable clamp workpiece.This scheme is not applied for engraving machine capable of processing multiple work pieces once, first is that multi-work piece
The clamp assemblies of the engraving machine of processing are not can be carried out height adjustment, second is that the program adjusts clamp assemblies only to find surely
Fixed bite, the problem of not can solve clamp precision, third is that carrying out when clamping being very inconvenient simultaneously for multiple workpiece
's.
There are also it is existing it is more conventional be that conveyor chain or conveying are set in the rack of engraving machine side or inside
Workpiece is transported on workbench by band, in the actual operation process, error can be also generated when conveying mechanism has been sent to workbench,
Cause the precision of clamping will not be very high.
Summary of the invention
There is the above problem in the present invention, propose a kind of engraving machine capable of processing multiple work pieces once in view of the prior art, solve
The technical issues of be how to promote clamp precision in the case where guaranteeing multi-work piece clamping efficiency.
The present invention is realized by following technical proposal:
A kind of engraving machine capable of processing multiple work pieces once, including rack and the workbench being arranged on the rack, in the workbench
The clamp assemblies that several groups are used for clamping workpiece are equipped with, every group of clamp assemblies include the holding frame one and clamping piece being oppositely arranged
Two, which is characterized in that being additionally provided on the workbench being capable of oscilaltion predetermined altitude and the clamping one being located at and clamping piece two
Between material bearing shelf, several locating parts for upper limit workpiece in the horizontal direction are equipped on material bearing shelf.
This engraving machine capable of processing multiple work pieces once is that have more three axis, four axis or five axis for engraving cutter being synchronized engraving
Engraving machine, this engraving machine are to be relatively moved to form 3 D stereo engraving by workbench and engraving cutter.Lifting up and down holds
Material frame enables workpiece to be placed on the table top of material bearing shelf from top to bottom and can abut directly against on locating part, guarantees clamping
Efficiency after material bearing shelf rises to predetermined altitude, workpiece is placed on material bearing shelf and by each limit on this basis
Part respectively limits multiple workpiece in the horizontal direction, therefore workpiece is all determined with the position of horizontal direction in the vertical direction
, at this time clamp assemblies by after Workpiece clamping it is ensured that the axis of workpiece is overlapped with the axis of clamp assemblies or close to weight
It closes, improves clamp precision, and material bearing shelf and clamp assemblies make not having between material bearing shelf and clamp assemblies all on being located at workbench
There is the error of transfer workpiece, further ensures the clamp precision of workpiece.There is higher clamping to imitate compared to existing single clamping
Rate, and relative to being arranged on the rack or the feeding mechanism of rack side also has higher clamp precision.
Material bearing shelf can be integral type shelf, be also possible to split type shelf.Recessed structure is for limiting on material bearing shelf
Position workpiece it can be appreciated that locating part.
In above-mentioned engraving machine capable of processing multiple work pieces once, the material bearing shelf includes at least two supports that can be relatively moved
Item.Workpiece is supported by least two support bars, other than it can be applicable in various different workpieces, additionally it is possible to workpiece be made to be in two o'clock
The state of support guarantees that workpiece is at linear line direction, guarantees the precision of clamping.
In above-mentioned engraving machine capable of processing multiple work pieces once, the material bearing shelf and clamp assemblies are slidably connected at identical guide rail
On.Material bearing shelf can be connected on the table by bearing material guide rail with clamp rail respectively with clamp assemblies, but material bearing shelf and
There is better clamp precision when clamp assemblies are slidably connected on identical guide rail.Clamp assemblies are slidably connected on guide rail
Refer to that clamping piece component passes through sliding seat in whole or in part and is indirectly connected on the slide rail.
In above-mentioned engraving machine capable of processing multiple work pieces once, the support bar includes sliding seat and is arranged on sliding seat
Bearing material crossbeam is equipped with the power source of driving bearing material crossbeam oscilaltion on sliding seat.It is adjusted by a sliding seat,
It can guarantee the precision adjusted.
In above-mentioned engraving machine capable of processing multiple work pieces once, bearing material crossbeam described in locating part is equipped with guide groove or guiding
Bar, the locating part are slidably connected in guide groove or on guide rod, and being equipped between locating part and bearing material crossbeam can
The locking piece that locating part is positioned.Position by adjusting locating part is adapted to the demand of different workpiece.
In above-mentioned engraving machine capable of processing multiple work pieces once, the material bearing shelf is fixed with for limiting material bearing shelf lifting distance
Gag lever post.The climb of material bearing shelf is limited by gag lever post, guarantees precision when lifting.
In above-mentioned engraving machine capable of processing multiple work pieces once, the gag lever post is equipped with the nut for adjusting limit distance.Pass through
Nut adjusts orientation distance, can increase the scope of application.
In above-mentioned engraving machine capable of processing multiple work pieces once, it is equipped between the bearing material crossbeam and sliding seat to bearing material crossbeam
The guide post being oriented to when lifting.The stability for guaranteeing the lifting of bearing material crossbeam by guide post guarantees the accuracy of positioning.
As another scheme of material bearing shelf, in above-mentioned engraving machine capable of processing multiple work pieces once, the material bearing shelf includes using
Plate in lifting and the sliding seat being slidably connected on the table, rise above and below setting driving plate between sliding seat and plate
The power source of drop.The plate be equipped with guide groove perhaps the guide rod locating part be slidably connected in guide groove or
On guide rod, the locking piece that locating part can be positioned is equipped between locating part and plate.Material bearing shelf can be made a monolith
Locating part is arranged on platform to carry out bearing material for plate.
In above-mentioned engraving machine capable of processing multiple work pieces once, the power source is cylinder, linear motor or is driven by motor
Dynamic screw rod transmission structure.
Compared with prior art, it in this engraving machine capable of processing multiple work pieces once, has the advantage that
1, the present invention guarantees clamping efficiency using the structure of material bearing shelf and multiple locating parts lifting up and down, and clamps
Component and material bearing shelf be all disposed on workbench and can in the vertical direction with position workpiece in horizontal direction, make clamp assemblies will
It is ensured that the axis of workpiece is overlapped with the axis of clamp assemblies or close to being overlapped, improves clamp precision after Workpiece clamping.
2, the present invention support bar of material bearing shelf length is adjusted using that can relatively move and the locating part that can slide come
It is applicable in various workpieces size, there is the biggish scope of application.
Detailed description of the invention
Fig. 1 is the engraving machine schematic perspective view capable of processing multiple work pieces once of embodiment one.
Fig. 2 is the schematic perspective view of workbench portion in Fig. 1.
Fig. 3 is the side view of Fig. 2
Fig. 4 is the enlarged structure schematic diagram of part B in Fig. 3.
Fig. 5 is the enlarged structure schematic diagram of the part A in Fig. 2.
Fig. 6 is the schematic perspective view of the workbench portion of embodiment two.
Fig. 7 is the enlarged structure schematic diagram of C portion in Fig. 6.
Fig. 8 is the schematic perspective view of the workbench portion of embodiment three.
Fig. 9 is the schematic perspective view of the workbench portion of example IV.
In figure, 1, rack；2, workbench；21, clamp rail；22, bearing material guide rail；23, guide rail；3, clamp assemblies；31, it presss from both sides
Gripping member one；32, clamping piece two；33, Mobile base；4, material bearing shelf；41, support bar；4a, sliding seat；4a1, interconnecting piece；4a2, support
Plate；4a21, location hole；4a3, guide sleeve；4a4, guide post；4b, bearing material crossbeam；4b1, guide groove；4c, gag lever post；4d, spiral shell
It is female；4g, locking piece；5, locating part；51, confined planes；6, power source；9, toolframe；91, cutter is carved.
Specific embodiment
The following is specific embodiments of the present invention, and in conjunction with attached drawing, technical scheme of the present invention will be further described,
However, the present invention is not limited to these examples.
Embodiment one:
Engraving machine capable of processing multiple work pieces once as shown in Figure 1, including rack 1, rack 1 is equipped with the toolframe 9 of bar shaped, in knife
Have frame 9 and be equipped with several groups engraving cutter 91, be slidably connected between toolframe 9 and rack 1 and be driven by a motor toolframe 9 and is flat
It moves, the workbench 2 that can be translated is additionally provided in rack 1, toolframe 9 is enabled to form 3 D stereo relative to workbench 2
Translation, and toolframe 9 is also swung by swing mechanism, and toolframe 9 is swung up and down.If being additionally provided on workbench 2
For dry group for the clamp assemblies 3 in horizontal longitudinal upper clamping workpiece, being equipped between clamp assemblies 3 being capable of oscilaltion predetermined altitude
Material bearing shelf 4, on material bearing shelf 4 be equipped with several be used for horizontal transverse direction upper limit workpiece locating part 5.
Specifically, shown in Fig. 2, workbench 2 is rectangular frame, sliding by guide rail between 2 downside of workbench and rack 1
Dynamic connection, clamp assemblies 3 are arranged 2 upper side of workbench, including clamping piece 1 and clamping piece 2 32, also set on workbench 2
Have a clamp rail 21, clamping piece 1 be it is top, in the front bezel being fixed on, clamping piece 2 32 is turntable, and several turntables are all provided with
It sets on the Mobile base 33 of bar shaped, and the Mobile base 33 is slidably connected on clamp rail 21.When needing to clamp, by engine
Structure drives Mobile base 33 mobile to top direction, to pass through top and turntable for Workpiece clamping.As general variation, folder
Gripping member 1 is turntable, and it is also feasible that clamping piece 2 32, which is top,.It is more extensive, clamping piece 1 or clamping piece 2 32
It is all possible for chuck or adhesive discs etc., as long as can be applicable in the structure that workpiece clamp handles.It is also set on workbench 2
Have and the upper side of workbench 2, bearing material guide rail 22 are set with the bearing material guide rail 22 disposed in parallel of clamp rail 21, clamp rail 21
It is arranged on the perpendicular side of workbench 2, material bearing shelf 4 is slidably connected on bearing material guide rail 22, can increase the weight of workbench 2 in this way
Amount, the center of gravity of balancing work platform 2.Material bearing shelf 4, which includes two, can relatively move to adjust the support bar of 4 bearing material length of material bearing shelf
41, each support bar 41 includes two sliding seat 4a being slidably connected on bearing material guide rail 22 and is arranged between sliding seat 4a
Bearing material crossbeam 4b is equipped with the power source 6 of driving bearing material crossbeam 4b oscilaltion on each sliding seat 4a.
As shown in figure 3, sliding seat 4a include the interconnecting piece 4a1 being connect with bearing material guide rail 22 and with interconnecting piece 4a1 one at
The support plate 4a2 of type, there is guide sleeve 4a3 on support plate 4a2, and guide post 4a4 and guide post 4a4 are equipped in guide sleeve 4a3
It is connected with bearing material crossbeam 4b, the gag lever post 4c for positioning 4 lifting distance of material bearing shelf, gag lever post is fixed on bearing material crossbeam 4b
4c is screw rod, and the upper end of gag lever post 4c is connected in the end of bearing material crossbeam 4b, and the lower end of gag lever post 4c is supported across sliding seat 4a
The location hole 4a21 of plate 4a2, and it is connected with the nut 4d for adjusting limit distance in the lower end of gag lever post 4c, nut 4d's is outer
Diameter is greater than the internal diameter of location hole 4a21, need to adjust limit apart from when, rotating nut 4d adjusts limit distance.As general
Position-limit mechanism can also be the gag lever post 4c with several pin holes and the bolt being plugged in pin hole to realize, or limit
Sliding block on bar 4c is realized by holding screw.
Power source 6 is fixed on sliding seat 4a support plate 4a2, is cylinder, and cylinder body is fixed on support plate 4a2, piston
Bar is connect with above-mentioned bearing material crossbeam 4b.
In conjunction with Fig. 2 and Fig. 3, as shown in Figure 4 and Figure 5, the side on bearing material crossbeam 4b is equipped with guide groove 4b1, is being oriented to
Be slidably connected finite place piece 5 in slot 4b1, and locating part 5 is L-shaped backing structure, and a part of locating part stretches out upwards and is more than
The side of the table top of bearing material crossbeam 4b, extension forms confined planes 51, and being equipped between locating part 5 and bearing material crossbeam 4b can
The locking piece 4g that locating part 5 is positioned, locking piece 4g can be the conventional location structure such as holding screw.Bearing material between locating part 5
The table top of crossbeam 4b is placed side, and the position by adjusting locating part 5 is adapted to the demand of different workpiece.As simple
Change, the guide groove 4b1 on bearing material crossbeam 4b can become guide rod, and locating part 5 is slidably connected on the guide bar, and by tight
Determine screw to fix.For workpiece shapes determination and the case where adjusting is not needed, can be directly arranged in bearing material crossbeam 4b recessed
Groove, a side of groove is as locating part 5.
The engraving machine at work, adjusts the limit height of gag lever post 4c, sets position and the support bar 41 of locating part 5
Distance, material bearing shelf 4 is then risen into defined by gag lever post 4c height as power source 6, directly places workpiece from top to bottom
On the confined planes 51 that on to material bearing shelf 4 and workpiece is resisted against locating part 5, then clamp assemblies 3 is driven to move towards workpiece
It clamps, material bearing shelf 4 return back to original position later.After clamp assemblies 3 are by piece-holder, cutter 91 and workbench 2 are carved
It is mobile to carry out 3 D stereo, workpiece is carved.
Embodiment two:
The structure of embodiment two is the same as example 1 substantially, the difference lies in that as shown in Figure 6 and Figure 7, workbench 2
Two upper sides of frame have been respectively provided with a guide rail 23,3 common guide rails 23 of material bearing shelf 4 and clamp assemblies, so that workpiece is pressing from both sides
Error is reduced when holding.The attachment beam 43 of plate is also fixed between the sliding seat 4a on guide rail 23, bearing material crossbeam 4b, which is located at, to be connected
The top of beam 43 being connect, and the top surface of bearing material crossbeam 4b is arranged in guide groove 4b1, locating part 5 is slidably connected in guide groove 4b1,
Locating part 5 is the convex block of ladder, and one side is the confined planes 51 for limiting workpiece, and locking piece 4g is arranged in the middle part of the other side
For positioning limit part 5.Its gag lever post 4c is a bolt, and the lower end of gag lever post 4c is bolt head, and the upper end of gag lever post 4c is worn
It crosses attachment beam 43 and is connected through a screw thread with bearing material crossbeam 4b.
Embodiment three:
The structure of embodiment three is the same as example 1 substantially, the difference lies in that as shown in figure 8, the use of power source 6 has
The linear motor of lead screw transmission mechanism drives, and guide sleeve 4a3 is built in linear motor.
Example IV:
The structure of example IV is the same as example 1 substantially, the difference lies in that as shown in figure 9, the use of power source 6 has
The linear motor of lead screw transmission mechanism drives, and guide sleeve 4a3 structure is retained outside linear motor.
Embodiment five:
Five structure of embodiment is the same as example 1 substantially, the difference lies in that the material bearing shelf 4 is a monolith plate,
The power source 6 of setting driving plate oscilaltion between sliding seat 4a and plate.Plate is equipped with guide groove 4b1 or guiding
Bar, locating part 4f are slidably connected in guide groove 4b1 or on guide rod, and being equipped between locating part 4f and plate can will limit
The locking piece 4g of position part 4f positioning.
Specific embodiment described herein is only to give an example to the present invention.The technical field of the invention
Technical staff can make various modifications or additions to the described embodiments or be substituted in a similar manner, but
Without departing from the spirit of the invention or going beyond the scope defined by the appended claims.
Although rack 1, guide rail 11, workbench 2, clamp rail 21, bearing material guide rail 22, clamping group is used more herein
Part 3, Mobile base 33, material bearing shelf 4, locating part 5, power source 6, etc. terms, but it does not exclude the possibility of using other terms.Make
It is only for the convenience of describing and explaining the nature of the invention with these terms；It is construed as any additional
Limitation is disagreed with spirit of that invention.
Claims (10)
1. a kind of engraving machine capable of processing multiple work pieces once, including rack (1) and the workbench (2) being arranged on rack (1), described
Workbench (2) is equipped with the clamp assemblies (3) that several groups are used for clamping workpiece, and every group of clamp assemblies (3) includes being oppositely arranged
Clamping piece one (31) and clamping piece two (32), which is characterized in that being additionally provided on the workbench (2) being capable of the predetermined height of oscilaltion
It spends and the material bearing shelf (4) between the clamping one being located at and clamping piece two (32), several is equipped on material bearing shelf (4) and is used in water
Square to upper limit workpiece locating part (5).
2. engraving machine capable of processing multiple work pieces once according to claim 1, which is characterized in that the material bearing shelf (4) includes at least
Two support bars (41) that can be relatively moved.
3. engraving machine capable of processing multiple work pieces once according to claim 2, which is characterized in that the material bearing shelf (4) and clamping group
Part (3) is slidably connected on identical guide rail (23).
4. engraving machine capable of processing multiple work pieces once according to claim 2 or 3, which is characterized in that support bar (41) packet
The bearing material crossbeam (4b) for including sliding seat (4a) and being arranged on sliding seat (4a) is equipped with driving crossbeam or more on sliding seat (4a)
The power source (6) of lifting.
5. engraving machine capable of processing multiple work pieces once according to claim 4, which is characterized in that set on the bearing material crossbeam (4b)
Having guide groove (4b1), perhaps the guide rod locating part (5) is slidably connected in guide groove (4b1) or on guide rod,
The locking piece (4g) that locating part (5) can be positioned is equipped between locating part (5) and bearing material crossbeam (4b).
6. engraving machine capable of processing multiple work pieces once according to any one of claims 1 or 2, which is characterized in that the material bearing shelf
(4) it is fixed with the locating rod (4c) for positioning material bearing shelf (4) lifting distance.
7. engraving machine capable of processing multiple work pieces once according to claim 1 or 2, which is characterized in that the bearing material crossbeam (4b)
The guide post (4a4) being oriented to when going up and down to bearing material crossbeam (4b) is equipped between sliding seat (4a).
8. engraving machine capable of processing multiple work pieces once according to claim 1, which is characterized in that the material bearing shelf (4) includes being used for
Driving is arranged in the plate of lifting and the sliding seat (4a) being slidably connected on workbench (2) between sliding seat (4a) and plate
The power source (6) of plate oscilaltion.
9. engraving machine capable of processing multiple work pieces once according to claim 8, which is characterized in that the plate is equipped with guide groove
(4b1) perhaps the guide rod locating part (5) is slidably connected in guide groove (4b1) or on guide rod, in locating part
(5) locking piece (4g) that locating part (5) can be positioned is equipped between plate.
10. the engraving machine capable of processing multiple work pieces once according to claim 4 or 8 or 9, which is characterized in that the power source (6)
For cylinder, linear motor or the screw rod transmission structure being driven by motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910545596.6A CN110154604A (en) | 2019-06-22 | 2019-06-22 | A kind of engraving machine capable of processing multiple work pieces once |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910545596.6A CN110154604A (en) | 2019-06-22 | 2019-06-22 | A kind of engraving machine capable of processing multiple work pieces once |
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| Publication Number | Publication Date |
|---|---|
| CN110154604A true CN110154604A (en) | 2019-08-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910545596.6A Pending CN110154604A (en) | 2019-06-22 | 2019-06-22 | A kind of engraving machine capable of processing multiple work pieces once |
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| CN (1) | CN110154604A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110561567A (en) * | 2019-09-30 | 2019-12-13 | 吴善旺 | Carving mills feeding mechanism of machine |
| CN110561566A (en) * | 2019-09-30 | 2019-12-13 | 吴善旺 | Carving mills feeding mechanism of machine |
| CN112936617A (en) * | 2021-01-21 | 2021-06-11 | 山东星绕智能科技有限公司 | Automatic material cutting device and method |
-
2019
- 2019-06-22 CN CN201910545596.6A patent/CN110154604A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110561567A (en) * | 2019-09-30 | 2019-12-13 | 吴善旺 | Carving mills feeding mechanism of machine |
| CN110561566A (en) * | 2019-09-30 | 2019-12-13 | 吴善旺 | Carving mills feeding mechanism of machine |
| CN112936617A (en) * | 2021-01-21 | 2021-06-11 | 山东星绕智能科技有限公司 | Automatic material cutting device and method |
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