CN109968431A - Chipless diced system - Google Patents
Chipless diced system Download PDFInfo
- Publication number
- CN109968431A CN109968431A CN201910251672.2A CN201910251672A CN109968431A CN 109968431 A CN109968431 A CN 109968431A CN 201910251672 A CN201910251672 A CN 201910251672A CN 109968431 A CN109968431 A CN 109968431A
- Authority
- CN
- China
- Prior art keywords
- cutting
- tubing
- cutting mechanism
- chipless
- cutter device
- 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.)
- Pending
Links
- 238000005520 cutting process Methods 0.000 claims abstract description 118
- 230000007246 mechanism Effects 0.000 claims abstract description 88
- 230000000694 effects Effects 0.000 claims description 8
- 238000007599 discharging Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims description 2
- 230000008450 motivation Effects 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012935 Averaging Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D3/00—Cutting work characterised by the nature of the cut made; Apparatus therefor
- B26D3/001—Cutting tubes longitudinally
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D3/00—Cutting work characterised by the nature of the cut made; Apparatus therefor
- B26D3/16—Cutting rods or tubes transversely
- B26D3/161—Cutting rods or tubes transversely for obtaining more than one product at a time
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
- B26D7/2628—Means for adjusting the position of the cutting member
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/27—Means for performing other operations combined with cutting
- B26D7/28—Means for performing other operations combined with cutting for counting the number of cuts or measuring cut lenghts
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sawing (AREA)
Abstract
A kind of chipless diced system provided by the invention, rack and tubing conveying mechanism including being provided with feed end and discharge end, cutter device is provided between the feed end and discharge end, the cutter device includes the first cutting mechanism and the second cutting mechanism for synchronizing cutting to the tubing, is provided between first cutting mechanism and second cutting mechanism for adjusting its distance adjustor along the feed end to the direction of discharge spacing；Away from device based on being provided with first by calculating the tubing conveying distance of first cutting mechanism position relatively on the cutter device, first meter is connected with control module away from device, and the control module and the cutter device are electrically connected；Pass through the setting of the chipless diced system, it is ensured that under the premise of tubing Cutting Automation degree is high, realize the beneficial effects such as its Cutting Length is accurate, cutting accuracy is high.
Description
Technical field
The present invention relates to tubing cutting technique fields, and in particular to a kind of chipless diced system.
Background technique
On pipe material machining production line, length is longer when tubing is produced, if pipe production line produced
The tubing come is directly transported, very inconvenient.Usually the most size of tubing used in industry and life is shorter, therefore manages
Material produce after to use when must pass through cutting step.
The generally existing the degree of automation of traditional device for cutting pipe is low, Cutting Length is inaccurate, and cutting accuracy is not high
Problem, thus easily cause tubing also need to be cut again when in use or well cutting after size of pipe and tubing it is unqualified and
It is not available, causes greatly to waste.
Summary of the invention
It is an object of the invention to provide a kind of chipless diced system in order to overcome the deficiencies of the prior art.
Chipless diced system, including be provided with feed end and discharge end rack and for by tubing by the feed end extremely
The tubing conveying mechanism of the direction of discharge conveying, is provided with cutter device between the feed end and discharge end, described to cut
Cutting device includes the first cutting mechanism and the second cutting mechanism for synchronizing cutting to the tubing, first cutting
Mechanism close to charging end side, second cutting mechanism close to discharging end side, first cutting mechanism and described second
It is provided between cutting mechanism for adjusting its distance adjustor along the feed end to the direction of discharge spacing；It is described to cut
It cuts and is provided on device based on first by calculating the tubing conveying distance of first cutting mechanism position relatively away from dress
It sets, first meter is connected with control module away from device, and the control module and the cutter device are electrically connected.
Further, the cutter device, which is connected with, follows driving mechanism, described to follow driving mechanism and the control mould
Block connection；It is described to follow each cutter device of driving mechanism driving described in when the cutter device carries out tubing cutting
The conveying direction of tubing makees the tubing position for following movement, making in the cutter device position and the conveying of same movement speed
It sets opposing stationary.
Further, first cutting mechanism includes turntable, the cutting tool being set on the turntable and driving institute
The rotating blade drive that turntable makees autorotation campaign around central shaft is stated, the turntable is provided in central shaft position for institute
The centre bore that tubing passes through is stated, the cutting tool is circumferentially uniformly arranged around the centre bore, and the cutting tool is connected with can
It is driven to make the cutting driving mechanism of cutting movement towards the central hole location.
Further, the rotating blade drive includes that rotating shaft rod and the driving rotating shaft rod are made certainly around central shaft
The turntable driving motor of rotational motion, the rotating shaft rod side, which is axially provided with several splines, is worn with activity and is connected to driving wheel,
The driving wheel is corresponding with the turntable and is sequentially connected with belt.
Further, the rack includes mounting bracket, the mounting bracket include be set to the feed end with it is described
The locating rack of discharge end two sides is provided with the location hole passed through for the tubing on locating rack described in two sides；It is fixed described in two sides
It is connected with locating rod between the frame of position, first cutting mechanism and/or second cutting mechanism are movably connected on the positioning
On bar.
Further, described to follow driving mechanism including following guide rail and following driving motor, it is described to follow leading for guide rail
Parallel with the conveying direction of the tubing to direction, the mounting bracket, which is movably connected on, described to be followed on guide rail and is extended
There is a screw component, described to follow driving motor to be connected to follow drive lead screw, the guide direction for following drive lead screw
Parallel with the guide direction of the guide rail, the screw component follows drive lead screw to be cooperatively connected with described.
It further, further include the second meter away from device, second meter includes being set to first cutting machine away from device
The first sensor of structure position, the second sensor for being set to second cutting mechanism position and for obtain it is described first pass
The meter of location information connects away from sensor, second meter away from sensor and the control module between sensor and second sensor
It connects.
Further, the cutter device side has ranging component, and the ranging component includes the transport with the tubing
Direction scale disposed in parallel, the scale are fixedly connected with second cutting mechanism and are provided with positioned at second cutting
The benchmark zero point of mechanism position is fixedly connected with pointer on first cutting mechanism, and the pointer is matched with the scale activity
It closes.
Further, the distance adjustor includes the roll adjustment screw rod being arranged along the feed end to the direction of discharge,
Roll adjustment screw, the roll adjustment screw rod and the roll adjustment screw are connected on first cutting mechanism or second cutting mechanism
It is cooperatively connected, the roll adjustment screw rod is connected with distance adjusting handwheel.
The beneficial effects of the present invention are:
Pass through the setting of the chipless diced system, it is ensured that under the premise of tubing Cutting Automation degree is high, realize its cutting
The beneficial effects such as length is accurate, cutting accuracy is high.
Detailed description of the invention
Fig. 1 is the combination diagram of chipless diced system of the invention；
Fig. 2 is the top view of chipless diced system of the invention；
Description of symbols:
Rack 1, workbench 10, feed end 11, discharge end 12, mounting bracket 13, location hole 131, locating rod 132,
One cutting mechanism 21, distance adjustor 3, roll adjustment screw rod 31, distance adjusting handwheel 32, follows guide rail 41, follows drive second cutting mechanism 22
Dynamic motor 42, screw component 43, follow drive lead screw 44, rotating shaft rod 51, turntable driving motor 52, driving wheel 53, scale 61,
Pointer 62.
Specific embodiment
It is with reference to the accompanying drawings and embodiments, right in order to make technical solution of the present invention, purpose and its advantage more clearly
Explanation is further explained in the present invention.
As shown in Figure 1 to Figure 2, chipless diced system of the invention, including rack 1, the rack 1 are provided with workbench
10, it is provided with feed end 11 and discharge end 12 on the workbench 10,11 side of feed end of the rack 1 is provided with for will
The tubing conveying mechanism that tubing is conveyed by the feed end 11 to the discharge end 12；Installation is provided on the workbench 10
Bracket 13, the mounting bracket 13 include the locating rack for being set to the feed end 11 and 12 two sides of discharge end, two sides institute
State the location hole 131 for being provided on locating rack and passing through for the tubing；Locating rod is connected between locating rack described in two sides
132, cutter device is connected in the locating rod 132.
The cutter device, which is connected with, follows driving mechanism；It is described to follow when the cutter device carries out tubing cutting
Driving mechanism drives each cutter device to make following for same movement speed along the conveying direction of the tubing and moves, and makes described
Cutter device position and the tubing position in the conveying are opposing stationary；Specifically, described follow driving mechanism including following
Guide rail 41 and driving motor 42 is followed, the guide direction for following guide rail 41 is parallel with the conveying direction of the tubing, described
Mounting bracket 13 be movably connected on it is described follow on guide rail 41 and be extended have screw component 43, it is described to follow driving motor 42
It is connected and follows drive lead screw 44, the guide direction of the guide direction for following drive lead screw 44 and the guide rail is flat
Row, the screw component 43 follow drive lead screw 44 to be cooperatively connected with described.
The cutter device includes the first cutting mechanism 21 and the second cutting for synchronizing cutting to the tubing
Mechanism 22, first cutting mechanism 21 are movably connected on the locating rod 132 and cut close to 11 side of feed end, described second
Cutting mill structure 22 is fixedly connected on the locating rod 132 close to 12 side of discharge end, first cutting mechanism 21 and described second
Cutting mechanism 22 uses identical structure type comprising described in turntable, the cutting tool being set on the turntable and driving
Turntable makees the rotating blade drive of autorotation campaign around central shaft, and the rotating blade drive includes rotating shaft rod 51 and driving
The rotating shaft rod 51 makees the turntable driving motor 52 of autorotation campaign around central shaft, and 51 side of rotating shaft rod is axially set
Be equipped with several splines and worn with activity and be connected at least two driving wheels 53, two driving wheels 53 respectively with first cutting machine
Turntable in structure 21 and the second cutting mechanism 22 is corresponding and is sequentially connected with belt；The turntable is provided in central shaft position
For the centre bore that the tubing passes through, the cutting tool is circumferentially uniformly arranged around the centre bore, and the cutting tool connects
It is connected to the cutting driving mechanism that it can be driven to make cutting movement towards the central hole location；The centre bore and the location hole
131 coaxial arrangements.
It is provided between first cutting mechanism 21 and second cutting mechanism 22 for adjusting it along the charging
End 11 to the 12 direction spacing of discharge end distance adjustor 3；The distance adjustor 3 include along the feed end 11 to it is described go out
Expect the roll adjustment screw rod 31 of 12 direction of end setting, is connected with roll adjustment screw, the roll adjustment screw rod 31 on first cutting mechanism 21
It is cooperatively connected with the roll adjustment screw, the roll adjustment screw rod 31 is connected with distance adjusting handwheel 32, by the operation of distance adjusting handwheel 32, i.e.,
The cutting distance between first cutting mechanism 21 and second cutting mechanism 22 can effectively be adjusted.
The cutter device side has ranging component, and the ranging component includes sets parallel with the transporting direction of the tubing
The scale 61 set, the scale 61 are fixedly connected with second cutting mechanism 22 and are provided with positioned at second cutting mechanism
The benchmark zero point of 22 positions is fixedly connected with pointer 62, the pointer 62 and the scale 61 on first cutting mechanism 21
Activity cooperation.
The conveying for calculating relatively described first cutting mechanism, 21 position of the tubing is provided on the cutter device
First meter of distance is away from device and for measuring first cutting mechanism 21 with second cutting mechanism 22 along the tubing
Second meter of the range information of conveying direction is away from device；Specifically, first meter is applicable as metering encoder away from device；
Second meter away from device includes the first sensor for being set to 21 position of the first cutting mechanism, is set to described second and cuts
The second sensor of 22 position of cutting mill structure and by obtaining between the first sensor and second sensor based on location information
Away from sensor.
First meter is connected in control module away from device and second meter away from device, the control module with it is described
Cutter device and it is described follow driving mechanism electrically control connection.
Its course of work and principle are as follows:
Firstly, inputting the tubing through the location hole 131 of 11 side of feed end, through first cutting mechanism 21
And the second centre bore in cutting mechanism 22 is exported with the location hole 131 by 12 side of discharge end, completes the tubing
Access prepares.
Then, according to cutting needs, first cutting mechanism 21 and described second is adjusted by the distance adjustor 3
The distance between cutting mechanism 22, that is, according to the instruction of scale 61, is adjusted for example, the length for the single hop tubing that need to be cut is 30cm
The position of whole second cutting mechanism 22 makes pointer 62 be directed toward the position of 30cm on scale 61, prepares before completing cutting.
Then, start the cutting of cutter device, complete first time cutting step, tubing is enabled to be in cutting preparation state, it is complete
Prepare before working at system.
System starts, according to the data feedback of second meter away from device, the control module control described first
Cutting distance of two sections away from device setting, i.e. 60cm are counted, the tubing conveying mechanism drives the tubing by feed end 11 to out
Expect the conveying of 12 direction of end, first meter away from device detect the conveying of relatively described first cutting mechanism, 21 position of the tubing away from
From and start counting, when the tubing extend out to the position 60cm, first meter away from device feedback information to control module, with
First cutting mechanism 21 and 22 synchronous averaging of the second cutting mechanism are controlled, meanwhile, it is described that driving mechanism is followed to drive
The mounting bracket 13 of the flexible connection drives the cutter device to follow movement；It is cut described in the cutting driving mechanism driving
Cutter tool follows cutting to the tubing, obtains the tubing of two sections of 30cm.
After the completion of cutting, control module control first meter is counted away from device again away from the tubing is by the pipe
Material conveying mechanism moves on conveying, described to follow driving mechanism that the mounting bracket 13 is driven to drive the cutter device along institute
The opposite direction for stating tubing conveying makees resetting movement.
When tubing extend out to the position 60cm again, then above-mentioned cutting step is repeated, again the tubing of two sections of 30cm of activity.
After multiple cutting step repeats, the standard tubing section for having destination number is obtained, the cutting work of the tubing is completed.
The foregoing is merely the preferred embodiment of the present invention not to depart from this for those skilled in the art
Under the premise of the implementation principle of invention, it can still modify to the embodiment, and corresponding modification also should be regarded as this hair
Bright protection scope.
Claims (9)
1. chipless diced system, including being provided with the rack of feed end and discharge end and being used for tubing by the feed end to institute
The tubing conveying mechanism for stating direction of discharge conveying, is provided with cutter device, feature exists between the feed end and discharge end
In the cutter device includes the first cutting mechanism and the second cutting mechanism for synchronizing cutting to the tubing, institute
State the first cutting mechanism close to charging end side, second cutting mechanism close to discharging end side, first cutting mechanism
It is provided between second cutting mechanism for adjusting its roll adjustment along the feed end to the direction of discharge spacing
Mechanism；It is provided on the cutter device for calculating the tubing conveying distance of first cutting mechanism position relatively
First meter is connected with control module away from device away from device, first meter, and the control module electrically connects with the cutter device
It connects.
2. chipless diced system as described in claim 1, which is characterized in that the cutter device, which is connected with, follows driving machine
Structure, it is described that driving mechanism is followed to connect with the control module；It is described to follow drive when the cutter device carries out tubing cutting
Motivation structure drives each cutter device to make following for same movement speed along the conveying direction of the tubing and moves, and makes described cut
It cuts setting position and the tubing position in the conveying is opposing stationary.
3. chipless diced system as described in claim 1, which is characterized in that first cutting mechanism includes turntable, setting
In on the turntable cutting tool and the driving turntable make around central shaft the rotating blade drive of autorotation campaign, it is described
Turntable is provided with the centre bore passed through for the tubing in central shaft position, and the cutting tool is circumferential around the centre bore
It is uniformly arranged, the cutting tool is connected with the cutting driving machine that it can be driven to make cutting movement towards the central hole location
Structure.
4. chipless diced system as claimed in claim 3, which is characterized in that the rotating blade drive include rotating shaft rod and
The rotating shaft rod is driven to make the turntable driving motor of autorotation campaign around central shaft, the rotating shaft rod side is axially arranged
There are several splines to wear with activity and be connected to driving wheel, the driving wheel is corresponding with the turntable and is sequentially connected with belt.
5. chipless diced system as claimed in claim 2, which is characterized in that the rack includes mounting bracket, the installation
Bracket includes the locating rack for being set to the feed end Yu the discharge end two sides, is provided on locating rack described in two sides for institute
State the location hole that tubing passes through；Locating rod, first cutting mechanism and/or described are connected between locating rack described in two sides
Two cutting mechanisms are movably connected in the locating rod.
6. chipless diced system as claimed in claim 5, which is characterized in that it is described follow driving mechanism include follow guide rail and
Driving motor is followed, the guide direction for following guide rail is parallel with the conveying direction of the tubing, the mounting bracket activity
Be connected to it is described follow on guide rail and be extended have screw component, it is described to follow driving motor to be connected to follow driving wire
Bar, the guide direction for following drive lead screw is parallel with the guide direction of the guide rail, and the screw component is followed with described
Drive lead screw is cooperatively connected.
7. chipless diced system as described in claim 1, which is characterized in that further include the second meter away from device, second meter
Include the first sensor for being set to first cutting mechanism position away from device, be set to second cutting mechanism position
Second sensor and by obtaining between the first sensor and second sensor based on location information away from sensor, described
Two meters are connect away from sensor with the control module.
8. chipless diced system as described in claim 1, which is characterized in that the cutter device side has ranging component, institute
Stating ranging component includes consolidating with the transporting direction of tubing scale disposed in parallel, the scale and second cutting mechanism
The benchmark zero point positioned at second cutting mechanism position is connected and be provided with calmly, is fixedly connected on first cutting mechanism
Pointer, the pointer and the scale activity cooperate.
9. chipless diced system as described in claim 1, which is characterized in that the distance adjustor include along the feed end extremely
The roll adjustment screw rod of direction of discharge setting is connected with roll adjustment silk on first cutting mechanism or second cutting mechanism
Mother, the roll adjustment screw rod and the roll adjustment screw are cooperatively connected, and the roll adjustment screw rod is connected with distance adjusting handwheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910251672.2A CN109968431A (en) | 2019-03-29 | 2019-03-29 | Chipless diced system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910251672.2A CN109968431A (en) | 2019-03-29 | 2019-03-29 | Chipless diced system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109968431A true CN109968431A (en) | 2019-07-05 |
Family
ID=67081831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910251672.2A Pending CN109968431A (en) | 2019-03-29 | 2019-03-29 | Chipless diced system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109968431A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1578717A (en) * | 2002-06-28 | 2005-02-09 | 康蒂泰克空气弹簧系统有限公司 | Method and device for the separation of tubes |
| CN105033351A (en) * | 2015-08-20 | 2015-11-11 | 东北大学 | Pipe cutting machine and use method thereof |
| CN205928800U (en) * | 2016-07-05 | 2017-02-08 | 鸿景高新技术股份有限公司 | PE manages cutting machine with novel clamping mechanism |
| CN207043573U (en) * | 2017-05-27 | 2018-02-27 | 深圳市普盛激光设备有限公司 | Feeding mechanism for pipes and device for cutting pipe |
| CN210256349U (en) * | 2019-03-29 | 2020-04-07 | 佛山市海瑞嘉精密挤出机械有限公司 | Chipless cutting system |
-
2019
- 2019-03-29 CN CN201910251672.2A patent/CN109968431A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1578717A (en) * | 2002-06-28 | 2005-02-09 | 康蒂泰克空气弹簧系统有限公司 | Method and device for the separation of tubes |
| CN105033351A (en) * | 2015-08-20 | 2015-11-11 | 东北大学 | Pipe cutting machine and use method thereof |
| CN205928800U (en) * | 2016-07-05 | 2017-02-08 | 鸿景高新技术股份有限公司 | PE manages cutting machine with novel clamping mechanism |
| CN207043573U (en) * | 2017-05-27 | 2018-02-27 | 深圳市普盛激光设备有限公司 | Feeding mechanism for pipes and device for cutting pipe |
| CN210256349U (en) * | 2019-03-29 | 2020-04-07 | 佛山市海瑞嘉精密挤出机械有限公司 | Chipless cutting system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108943451B (en) | Semiconductor-grade monocrystalline silicon crystal bar orientation test system | |
| CN109506836B (en) | Automatic balancing machine for cross-flow fan blades and dynamic balance compensation processing method thereof | |
| JPS59169797A (en) | Positioning method and device thereof | |
| CN105984042A (en) | Wire monitoring system, wire saw device and method for monitoring wire | |
| CN105881632A (en) | Rubber fixed-length cutting system and method | |
| CN109968431A (en) | Chipless diced system | |
| CN202317232U (en) | Fixed size scissors | |
| CN201694681U (en) | Fixed-length cutting sectional compensation conveying system for films | |
| CN107677226A (en) | Axial workpiece Endoporus measuring device | |
| CN205552658U (en) | System is decided to sizing material fixed length | |
| CN209432352U (en) | A kind of automatic balancing machine and its dynamic balancing detection, collocation structure | |
| CN109482699B (en) | Automatic balancing machine and balancing piece production mechanism thereof | |
| CN105180829B (en) | A kind of online contour outline measuring set for the production of tire glue component | |
| CN204621310U (en) | A kind of aluminium section bar automatic laser sizing cutting machine | |
| CN210256349U (en) | Chipless cutting system | |
| CN203993544U (en) | A kind of for the circular shaft diameter of part measurement mechanism on general-purpose grinder | |
| CN110015537A (en) | A kind of timber pipeline with diameter detection and tally function | |
| CN109079207B (en) | Milling machine | |
| CN210089613U (en) | Iron notch detection mechanism that targets in place | |
| CN210859369U (en) | Electromagnetic fan amplitude detecting system | |
| CN212082320U (en) | Quick chain range finder | |
| CN209264187U (en) | A kind of automatic balancing machine of through-flow fan blade | |
| CN105730972A (en) | Section material feeding mechanism and section material feeding method | |
| CN220763120U (en) | Detection device and detection system | |
| CN206869551U (en) | A kind of Digit Control Machine Tool of closed loop system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |