CN209491581U - A kind of fish tail machine - Google Patents
A kind of fish tail machine Download PDFInfo
- Publication number
- CN209491581U CN209491581U CN201822193367.6U CN201822193367U CN209491581U CN 209491581 U CN209491581 U CN 209491581U CN 201822193367 U CN201822193367 U CN 201822193367U CN 209491581 U CN209491581 U CN 209491581U
- Authority
- CN
- China
- Prior art keywords
- driving
- grinding
- fish tail
- screw rod
- work head
- 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.)
- Active
Links
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a kind of fish tail machine, which includes pedestal, and door frame, material frame and grinding attachment are provided on pedestal, is provided with robot blade and first driving device on the door frame；Feeding manipulator, blanking mechanical hand, feeding driving cylinder and blanking driving cylinder are provided in robot blade；Material tray and the second driving device are provided on material frame；The grinding attachment includes bracket, the grinding wheel being arranged on bracket and the grinding motor for driving grinding wheel to rotate；The work head of the fish tail machine is located between grinding attachment and material frame, and the third driving device for driving work head to move in X direction is provided on pedestal.Fish tail machine provided by the utility model can carry out milling cutter to cut fish tail, cut the feeding, discharge convenient for milling cutter, improve work efficiency.
Description
Technical field
The utility model relates to milling cutter processing technique field, in particular to a kind of fish tail machine.
Background technique
Pcb board drilling milling cutter used is a kind of tungsten carbide tipped tool of microminiature, due to such milling cutter be ground later its
The edge of a knife of end is in fish tail shape, referred to as fish tail type milling cutter, accordingly by the machine for being ground this milling cutter be referred to as fish tail machine (or
Claim " fishtail cutting machine for milling cutters " etc.).In the prior art, the work head of fish tail machine is mounted on rotary cylinder, when each loading and unloading
Work head will be rotated to material disc just can be carried out loading and unloading on one side, will delay the plenty of time in this way.And it actually uses
When, the axis of milling cutter to be ground is not overlapped with work head axis, so as to cause plus Grinding Error it is larger.In addition, existing
The grinding wheel of fish tail machine is mounted on a horizontal slide, and work head is held in a fixed position, can only pass through mobile water
Smooth seat adjusts the amount of feeding of grinding wheel to control the grinding to milling cutter, but influences processing efficiency in this way.Therefore, it is necessary to propose
A kind of fish tail machine, convenient for milling cutter loading and unloading and be accurately and quickly ground.
Utility model content
Place in view of above-mentioned deficiencies of the prior art, the purpose of this utility model is to provide a kind of fish tail machines, it is intended to solve
The technical problem that certainly loading and unloading of fish tail machine are inconvenient in the prior art and grinding efficiency is lower.
In order to achieve the above object, the utility model takes following technical scheme:
A kind of fish tail machine, including pedestal are provided with door frame, material frame and grinding attachment on pedestal, are arranged on the door frame
The first driving device for having robot blade and being moved in X direction for driving manipulator supporting plate；It is arranged in robot blade
There are feeding manipulator, blanking mechanical hand, feeding driving cylinder and blanking driving cylinder；The material frame is located at below door frame, expects frame
On be provided with material tray and the second driving device for driving material tray to move along Y-direction；The grinding attachment packet
Include bracket, the grinding wheel that is arranged on bracket and the grinding motor for driving grinding wheel to rotate；The work head position of the fish tail machine
Between grinding attachment and material frame, the third driving device for driving work head to move in X direction is provided on pedestal；It is described
Work head includes mounting rack, the work head rotary shaft being vertically situated on mounting rack, for driving work head rotary shaft to rotate
Rotating electric machine.
In the fish tail machine, loading plate and discharge tray are provided on the material tray.
In the fish tail machine, mandril cylinder is provided on the mounting rack, the piston rod end of the mandril cylinder can turn
It is connected with a connecting rod dynamicly, that one end far from mandril cylinder is connected with a pivot on connecting rod, and pivot is connected by link block
It is connected to a mandril, the both ends of mandril are respectively arranged with a V-shaped groove；In the X direction, V-shaped groove alignment work head rotary shaft
Axis；The length direction of the pivot is parallel with Y-direction and is rotatably coupled with mounting rack.
In the fish tail machine, being horizontally disposed on the mounting rack has a differential head, the length direction and X of the differential head
Direction is parallel, and the end of differential head is opposite with connecting rod.
One piece of grinding electric has been slidably connected in the fish tail machine, in the rack of the grinding attachment along the vertical direction
Machine supporting plate；Grinding wheel is connected with a shaft, which is arranged on a bearing block；The grinding motor and bearing block setting exist
On grinding motor supporting plate；The main shaft of grinding motor is connect with shaft by belt wheel mode；Grinding wheel liter is provided in the rack
The piston rod of sending down abnormally ascending cylinder, the grinding wheel lifting cylinder is connected with grinding motor supporting plate.
In the fish tail machine, the first driving device includes two the first sliding rails being arranged in X direction and first
Bar and for drive the first screw rod rotate first motor；Feed screw nut on first screw rod connect with the first attachment base, the
A connecting seat is slidably connected with two first sliding rails；The manipulator tray is connect with the first attachment base.
In the fish tail machine, second driving device includes two along the second sliding rail of Y-direction setting and second
Bar and for drive the second screw rod rotate the second motor；Feed screw nut on second screw rod connect with the second attachment base, the
Two attachment bases are slidably connected with two second sliding rails；The material tray is connect with the second attachment base.
In the fish tail machine, the third driving device includes third screw rod, for driving that third screw rod rotates
Three motors；Feed screw nut on third screw rod connect with third attachment base, and third attachment base is slidably connected with pedestal；It is described
The mounting rack of work head is connected with third attachment base.
The utility model has the advantages that the utility model provides a kind of fish tail machine, compared with prior art, by the way that third driving device is arranged
Drive work head far from grinding wheel without interfering, so that more convenient, quick to replacement milling cutter is carried out at work head rotary shaft.
Compared to one manipulator is provided with feeding manipulator and blanking mechanical hand in the utility model, so that revolving every time to work head
Time needed for carrying out replacement milling cutter at shaft is greatly decreased.Further, pass through setting mandril cylinder, connecting rod, pivot and band
There is the mandril of V-shaped groove, to realize that the axis direction to the milling cutter in work head rotary shaft is finely adjusted, guarantees grinding matter
Amount.
Detailed description of the invention
Fig. 1 is the main view of fish tail machine provided by the utility model.
Fig. 2 is the partial enlarged view in the region S1 in Fig. 1.
Fig. 3 is the perspective view of fish tail machine provided by the utility model.
Fig. 4 is the partial enlarged view in the region S2 in Fig. 1.
Fig. 5 is the working principle diagram of mandril in fish tail machine provided by the utility model.
Fig. 6 is the perspective view of first driving device in fish tail machine provided by the utility model.
Fig. 7 is the partial enlarged view in the region S3 in Fig. 6.
Specific embodiment
The utility model provides a kind of fish tail machine, for make the purpose of this utility model, technical solution and effect it is clearer,
It is clear, the utility model is further described as follows in conjunction with drawings and embodiments.It should be appreciated that tool described herein
Body embodiment only to explain the utility model, is not used to limit the utility model.
Fig. 1 to Fig. 7 is please referred to, the utility model provides a kind of fish tail machine.Future convenient for illustrating, limits and door frame herein
That parallel direction of crossbeam is X-direction；That direction with X-direction horizontal vertical is Y-direction.
The fish tail machine includes pedestal 90, and door frame 10 (including two columns and a crossbeam), material frame are provided on pedestal
20 and grinding attachment, robot blade 40 is provided on the door frame 10 and is moved in X direction for driving manipulator supporting plate
Dynamic first driving device (being discussed in detail below)；Feeding manipulator 421, blanking mechanical hand are provided in robot blade 40
422, feeding driving cylinder 411 and blanking drive cylinder 412；The material frame 20 is located at 10 lower section of door frame, expects to be provided on frame 20
Material tray 21 and the second driving device (being discussed in detail below) for driving material tray to move along Y-direction；It is described
Grinding attachment includes bracket 50, the grinding wheel being arranged on bracket 56 and the grinding motor 53 for driving grinding wheel to rotate；It is described
The work head of fish tail machine is located between grinding attachment and material frame, is provided on pedestal for driving work head to move in X direction
Third driving device (is discussed in detail below)；The work head includes mounting rack 60, the work being vertically situated on mounting rack
Make head rotary shaft 62, the rotating electric machine 61 for driving work head rotary shaft to rotate.Rotating electric machine and work head rotary shaft can be with
It is connected by belt wheel mode.
Collet is coaxially disposed at the top of work head rotary shaft, the knife handle of milling cutter can be placed in collet and be pressed from both sides
Tightly.The utility model does not limit the concrete type of feeding manipulator and blanking mechanical hand, but requires feeding manipulator and blanking machine
The clamping jaw (such as Pneumatic clamping jaw) of tool hand can realize clamping and unclamp milling cutter.Above-mentioned feeding driving cylinder is for controlling feeding
Manipulator moves up and down, and blanking driving cylinder is moved up and down for controlling blanking mechanical hand.In the projection of horizontal plane (i.e.:
The visual angle of vertical view), feeding manipulator, blanking mechanical hand and work head rotary shaft are located along the same line, the straight line and the side X
To parallel.Make feeding manipulator and blanking mechanical hand in X direction with vertically moving (without along Y-direction in this way
Movement) can alignment work head rotary shaft, milling cutter is placed on the milling cutter that in work head rotary shaft and will be ground to realize
It is taken out from work head rotary shaft.
As shown in Fig. 2, further, being provided with loading plate 22 and discharge tray 23 on the material tray 21.Pass through setting
The region of feeding and blanking is separated, is more convenient to operate by loading plate and discharge tray.
As shown in Figure 4 and Figure 5, further, mandril cylinder 63 is provided on the mounting rack 60 (top is not drawn into Fig. 5
Bar cylinder), the piston rod end of the mandril cylinder has been rotatably coupled a connecting rod 64, that on connecting rod far from mandril cylinder
One end is connected with a pivot 65 (view of Fig. 4 less than), and pivot is connected with a mandril 67, mandril by link block 66
Both ends be respectively arranged with a V-shaped groove；As shown, in the X direction, the axis of V-shaped groove alignment work head rotary shaft；It is described
The length direction of pivot is parallel with Y-direction and is rotatably coupled with mounting rack.In actual work, position shown in Fig. 4, top
Bar cylinder piston rod retracts further movement and drives connecting rod, pivot and mandril, so that the inside of a V-shaped groove of mandril and installation
That root milling cutter 900 in work head rotary shaft offsets (state as shown in Figure 5), by the limit of V-shaped groove, works milling cutter not
It can deviate.Deviateing work head rotary shaft and milling cutter axis originally also can effectively be corrected, and guarantee milling cutter
Grinding quality.
Being horizontally disposed on the mounting rack has a differential head 68, and the length direction of the differential head is parallel with X-direction, differential
The end of head is opposite with connecting rod.State as shown in Figure 4 can offset (such as after connecting rod rotates clockwise with the end of differential head
Shown in Fig. 5), and by adjusting differential head so as to accurate adjustment for the restraining position of connecting rod, to realize the position to mandril
Accurate adjustment is carried out, the positioning accuracy to that root milling cutter 900 being mounted in work head rotary shaft is further improved.
In actual use, grinding wheel height is adjusted in order to realize, can be arranged as follows: the rack of the grinding attachment
One block of grinding motor supporting plate 51 has been slidably connected on 50 along the vertical direction；Grinding wheel 56 is connected with a shaft 55, the shaft
It is arranged 54 on a bearing block；The grinding motor 53 and bearing block 54 are arranged on grinding motor supporting plate 51；Grinding motor
Main shaft connect with shaft by belt wheel mode；Grinding wheel lifting cylinder 52 is provided in the rack, the grinding wheel lifting cylinder
Piston rod be connected with grinding motor supporting plate.It is arranged in this way so that being moved down on grinding wheel lifting cylinder action control grinding motor supporting plate
It is dynamic, so that the lift adjustment of grinding wheel is realized, in order to which the grinding to milling cutter can be adjusted in the vertical direction.
As shown in Fig. 2, in actual use, fish tail machine corresponds to first driving device, the second driving device and third driving dress
The place of setting is respectively arranged with a shield (marked as 91,92 and 93), to improve the safety of operation.For the ease of observing and managing
It solves, is not drawn into the corresponding shield of first driving device in Fig. 1 and Fig. 6.
Fig. 6 and Fig. 7 are please referred to, first driving device can be arranged as follows, and the first driving device includes two
The first sliding rail 13 (one slide rail is only observed at visual angle in figure) and the first screw rod 12 that root is arranged in X direction and for driving
The first motor 11 of first screw rod rotation；Feed screw nut 121 on first screw rod connect with the first attachment base 122, the first connection
Seat and two first sliding rails are slidably connected that (setting of the first attachment base there are two guide hole 130, two first sliding rails are respectively from leading
It is passed through in hole)；The manipulator tray 40 is connect with the first attachment base 122.It preferably, can between first motor and the first screw rod
(including synchronous pulley 191 and synchronous belt 192) realizes transmission in a manner of through synchronous belt.The rotation of first screw rod drives mechanical hand rest
Disk moves in X direction.
Similarly, second driving device includes two the second sliding rails (being not drawn into figure) and second along Y-direction setting
Screw rod (being not drawn into figure) and for drive the second screw rod rotate the second motor (being not drawn into figure)；On second screw rod
Feed screw nut's (being not drawn into figure) connect with the second attachment base (being not drawn into figure), and the second attachment base can be slided with two second sliding rails
(there are two guide hole, two second sliding rails are passed through from guide hole the setting of the second attachment base respectively) is connected dynamicly；The material tray
It is connect with the second attachment base.As shown in the picture, transmission can be realized between the second motor and the second screw rod by synchronous belt mode.
Preferably, one end of the main shaft of the second motor and the second screw rod is coaxially connected to realize transmission.Second screw rod rotation band animal
Material torr disk is moved along Y-direction.
Further, the third driving device includes third screw rod (being not drawn into figure), for driving third screw rod to turn
Dynamic third motor (being not drawn into figure)；Feed screw nut's (being not drawn into figure) and third attachment base on third screw rod are (in figure not
Draw) it connects, third attachment base is slidably connected with pedestal；The mounting rack of the work head is connected with third attachment base.It is excellent
Selection of land, the main shaft of third motor and one end of third screw rod are coaxially connected to realize transmission.The rotation of third screw rod drives work
Head moves in X direction.
Since the principle of the second driving device, third driving device and first driving device is essentially identical, in attached drawing no longer
Repeatedly draw the specific structure of the second driving device and third driving device.
Working principle described briefly below: when (1) working, current that root milling cutter in work head rotary shaft completes grinding
Afterwards, rotating electric machine stops operating, and work head rotary shaft unclamps corresponding milling cutter；Third driving device acts so that work head is separate
Grinding wheel.(2) first driving device works so that blanking mechanical hand is located at the top of work head rotary shaft, and blanking drives cylinder movement
So that blanking mechanical hand declines, blanking mechanical hand movement clamping milling cutter, blanking drives cylinder driving blanking mechanical hand to rise.First
Driving device works so that the milling cutter of feeding manipulator clamping is located at the top of work head rotary shaft, and feeding driving cylinder movement makes
The top that general who has surrendered's milling cutter under feeding manipulator is put into work head rotary shaft is obtained, milling cutter, work head rotation are unclamped in feeding manipulator movement
Shaft clamps milling cutter, and feeding drives cylinder driving feeding manipulator to rise.(3) rotating electric machine rotation drives work head rotary shaft to turn
Dynamic, third driving device acts so that work head continues to be ground the milling cutter being newly packed into close to grinding wheel.While grinding, the
Two driving devices work so that discharge tray is located at below door frame, and first driving device works so that blanking mechanical hand is located at loading plate
Top, blanking driving cylinder movement decline blanking mechanical hand, and blanking mechanical hand movement unclamps milling cutter and puts it into discharge tray
In, blanking driving cylinder movement rises blanking mechanical hand.Second driving device work so that loading plate be located at door frame lower section,
First driving device works so that feeding manipulator is located above loading plate, and feeding driving cylinder movement makes under feeding manipulator
Drop, a feeding manipulator movement piece milling cutter of clamping, feeding driving cylinder movement rise feeding manipulator.
By above-mentioned analysis it is found that the utility model realizes milling cutter cyclically feeding and blanking, realize continuously, certainly
It processes dynamicly.Since third driving device drives work head far from grinding wheel without interfering, so as to work head rotary shaft
It is more convenient, quick to carry out replacement milling cutter.Compared to one manipulator is provided with feeding manipulator and blanking in the utility model
Manipulator, so that the time needed for carrying out replacement milling cutter at work head rotary shaft is greatly decreased every time.Further, by setting
Top set bar cylinder, connecting rod, pivot and the mandril with V-shaped groove, to realize the axis to the milling cutter in work head rotary shaft
Line direction is finely adjusted, and guarantees grinding quality.
In addition, in the prior art, work head is fixed on a position when due to grinding, and grinding spindle and grinding motor
In a mobile mechanism, the vibration that grinding motor generates when running can be transmitted in mobile mechanism and be further transferred to device
On grinding spindle, therefore directly influence the quality of grinding and the service life of grinding wheel.And in the utility model, by grinding motor and
Main shaft is arranged on bracket, and bracket is mounted on the base, when the vibration that grinding motor generates at runtime is transmitted to grinding spindle
Also it can significantly reduce, improve the quality of grinding and the service life of grinding wheel.In the utility model, workbench can be moved with straight line
It is dynamic, it is by third driving device come mobile working head in grinding；It can not only guarantee grinding quality, and third driving dress
The influence not by the vibration of grinding motor is set, therefore the service life of third driving device is longer.
It is understood that for those of ordinary skills, can with technical solution according to the present utility model and
The design of its utility model is subject to equivalent substitution or change, and all these changes or replacement all should belong to the protection of the utility model
Range.
Claims (8)
1. a kind of fish tail machine, including pedestal, which is characterized in that door frame, material frame and grinding attachment are provided on pedestal, it is described
The first driving device for being provided with robot blade on door frame and being moved in X direction for driving manipulator supporting plate；Manipulator
Feeding manipulator, blanking mechanical hand, feeding driving cylinder and blanking driving cylinder are provided on supporting plate；The material frame is located at door frame
Lower section expects to be provided with material tray and the second driving device for driving material tray to move along Y-direction on frame；The mill
Turning device includes bracket, the grinding wheel being arranged on bracket and the grinding motor for driving grinding wheel to rotate；The fish tail machine
Work head is located between grinding attachment and material frame, and the third driving for driving work head to move in X direction is provided on pedestal
Device；The work head includes mounting rack, the work head rotary shaft being vertically situated on mounting rack, for driving work head to revolve
The rotating electric machine of shaft rotation.
2. fish tail machine according to claim 1, which is characterized in that be provided with loading plate and blanking on the material tray
Disk.
3. fish tail machine according to claim 1, which is characterized in that be provided with mandril cylinder on the mounting rack, the mandril
The piston rod end of cylinder has been rotatably coupled a connecting rod, that one end far from mandril cylinder is connected with a pivot on connecting rod
Axis, pivot are connected with a mandril by link block, and the both ends of mandril are respectively arranged with a V-shaped groove；In the X direction, V-shaped groove
The axis of alignment work head rotary shaft；The length direction of the pivot is parallel with Y-direction and is rotatably coupled with mounting rack.
4. fish tail machine according to claim 3, which is characterized in that being horizontally disposed on the mounting rack has a differential head,
The length direction of the differential head is parallel with X-direction, and the end of differential head is opposite with connecting rod.
5. fish tail machine according to claim 1, which is characterized in that can be slided along the vertical direction in the rack of the grinding attachment
It is connected with one block of grinding motor supporting plate dynamicly；Grinding wheel is connected with a shaft, which is arranged on a bearing block；The mill
It cuts motor and bearing block is arranged on grinding motor supporting plate；The main shaft of grinding motor is connect with shaft by belt wheel mode；Institute
It states and is provided with grinding wheel lifting cylinder in rack, the piston rod of the grinding wheel lifting cylinder is connected with grinding motor supporting plate.
6. fish tail machine according to claim 1, which is characterized in that the first driving device includes two and sets in X direction
The first sliding rail and the first screw rod set and the first motor for driving the first screw rod to rotate；Screw rod spiral shell on first screw rod
Mother connect with the first attachment base, and the first attachment base is slidably connected with two first sliding rails；The manipulator tray and first
Attachment base connection.
7. fish tail machine according to claim 1, which is characterized in that second driving device includes two and sets along Y-direction
The second sliding rail and the second screw rod set and the second motor for driving the second screw rod to rotate；Screw rod spiral shell on second screw rod
Mother connect with the second attachment base, and the second attachment base is slidably connected with two second sliding rails；The material tray and second connects
Joint chair connection.
8. fish tail machine according to claim 1, which is characterized in that the third driving device includes third screw rod, is used for
Drive the third motor of third screw rod rotation；Feed screw nut on third screw rod connect with third attachment base, third attachment base with
Pedestal is slidably connected；The mounting rack of the work head is connected with third attachment base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822193367.6U CN209491581U (en) | 2018-12-25 | 2018-12-25 | A kind of fish tail machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822193367.6U CN209491581U (en) | 2018-12-25 | 2018-12-25 | A kind of fish tail machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209491581U true CN209491581U (en) | 2019-10-15 |
Family
ID=68153768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822193367.6U Active CN209491581U (en) | 2018-12-25 | 2018-12-25 | A kind of fish tail machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209491581U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109605142A (en) * | 2018-12-25 | 2019-04-12 | 东莞市梵宇自动化科技有限公司 | A kind of fish tail machine |
| CN110900367A (en) * | 2019-11-27 | 2020-03-24 | 龙立明 | Automatic processing machine for toy wooden wheel |
-
2018
- 2018-12-25 CN CN201822193367.6U patent/CN209491581U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109605142A (en) * | 2018-12-25 | 2019-04-12 | 东莞市梵宇自动化科技有限公司 | A kind of fish tail machine |
| CN109605142B (en) * | 2018-12-25 | 2024-04-02 | 东莞市梵宇自动化科技有限公司 | Fish tail machine |
| CN110900367A (en) * | 2019-11-27 | 2020-03-24 | 龙立明 | Automatic processing machine for toy wooden wheel |
| CN110900367B (en) * | 2019-11-27 | 2021-10-22 | 台州市华滋新材料有限公司 | Automatic processing machine for toy wooden wheel |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111069695B (en) | Double-corner sawing machine | |
| TW200936308A (en) | Lens machining device | |
| CN209491581U (en) | A kind of fish tail machine | |
| CN110977693A (en) | Air conditioner refrigeration accessory processing equipment | |
| CN217991666U (en) | But numerically controlled fraise machine of angle modulation | |
| CN105382315A (en) | Edge milling machine special for arc-shaped workpiece | |
| CN205218148U (en) | A cutter clamping assembly for edge milling machines | |
| CN215509175U (en) | Milling machine feed positioning adjustment mechanism and milling machine | |
| CN211194161U (en) | Full-automatic numerical control panel cutting saw for sanitary appliance cabinet | |
| CN109605142A (en) | A kind of fish tail machine | |
| CN211030402U (en) | Tenon processingequipment | |
| CN211680288U (en) | Corrugated pipe cutting machine | |
| JPH0763962B2 (en) | Machine tools for machining flat workpieces | |
| CN214981357U (en) | Arc cutting equipment | |
| CN212470547U (en) | Drilling and milling machine workbench structure and drilling and milling machine | |
| CN210755404U (en) | Aluminum alloy window frame hole milling machine | |
| CN209036212U (en) | Special-shaped small precision part grinding device | |
| CN208099472U (en) | A kind of multi-angle horizontal band sawing machine | |
| CN112388403B (en) | Numerical control grinding machine gulleting machine | |
| CN110421447A (en) | Special-shaped small precision part grinding device | |
| CN214603105U (en) | Machine tool capable of rotatably adjusting direction | |
| CN220921537U (en) | Support auxiliary equipment of slope milling machine | |
| CN211305036U (en) | Feed grinding mechanism of gear grinding machine | |
| CN218052511U (en) | Multi-angle rotary type operation panel is used in copper door processing | |
| CN219276285U (en) | Wire cutting device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 523000 room 103, No. 1, Nange East Third Road, Nanya, Daojiao Town, Dongguan City, Guangdong Province Patentee after: DONGGUAN FANYU AUTOMATION TECHNOLOGY Co.,Ltd. Address before: 523000 first floor, Xinhao hi tech park, Chenwu community, Houjie Town, Dongguan City, Guangdong Province Patentee before: DONGGUAN FANYU AUTOMATION TECHNOLOGY Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder |