CN108637768A - A kind of steel plate puncher - Google Patents
A kind of steel plate puncher Download PDFInfo
- Publication number
- CN108637768A CN108637768A CN201810857879.XA CN201810857879A CN108637768A CN 108637768 A CN108637768 A CN 108637768A CN 201810857879 A CN201810857879 A CN 201810857879A CN 108637768 A CN108637768 A CN 108637768A
- Authority
- CN
- China
- Prior art keywords
- steel plate
- armature
- fixed station
- baffle
- interior
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/22—Feeding members carrying tools or work
- B23Q5/34—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission
- B23Q5/36—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission in which a servomotor forms an essential element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/25—Movable or adjustable work or tool supports
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The invention discloses a kind of steel plate puncheres, including pedestal, base side is equipped with the fixed station of inverted L shape, the upper surface of fixed station is equipped with perforated channels, and the side wall of perforated channels is equipped with electromagnetic coil, and the both sides of electromagnetic coil are equipped with a pair of of compressed spring, armature is connected in compressed spring, sliding is equipped with mobile station below armature, is equipped with drilling motor in mobile station, the output end of drilling motor is connected with the drill bit across perforated channels；The fixed station both sides are equipped with a pair of of angle steel, and angle steel is equipped with two elevating levers, on elevating lever sliding be equipped with and the matched fixed block of armature；The upper end of the elevating lever is connected with top plate through nut.The present invention can automatically punch steel plate, and perforating efficiency is fast, and punching effect is good.
Description
Technical field
The present invention relates to a kind of puncher, more particularly to a kind of steel plate puncher.
Background technology
Steel plate is to use pouring molten steel, tabular steel made of being suppressed after cooling.People can be normal in actual life production
It is often used the various products using steel plate as material.It is typically by fixed and positioned hole on these steel plates, is for the ease of steel
Positioning when plate is installed, it is therefore desirable to largely be punched on the steel plate, the punching of traditional steel plate, typically artificial is hand-held
Electric drill is carried out punch operation or is drilled using puncher.Manual punching is only applicable to that number of packages is few, and workload is not
Big scene is using upper, and Manual punching efficiency is slow, and effect is bad.Therefore, designing a kind of novel steel plate puncher is
Urgent problem to be solved.
Invention content
The object of the present invention is to provide a kind of steel plate puncheres.The present invention can automatically punch steel plate, beat
Hole efficiency is fast, and punching effect is good.
Technical scheme of the present invention：A kind of steel plate puncher, including pedestal, base side are equipped with the fixed station of inverted L shape, Gu
The upper surface for determining platform is equipped with perforated channels, and the side wall of perforated channels is equipped with electromagnetic coil, and the both sides of electromagnetic coil are equipped with a pair
Compressed spring is connected with armature in compressed spring, below armature sliding be equipped with mobile station, be equipped with drilling motor in mobile station, beat
The output end of hole motor is connected with the drill bit across perforated channels；The fixed station both sides are equipped with a pair of of angle steel, and angle steel is equipped with
Two elevating levers, on elevating lever sliding be equipped with and the matched fixed block of armature；The upper end of the elevating lever is connected with through nut
Top plate.
Above-mentioned steel plate puncher, the pedestal are equipped with punching slot, and the bottom for punching slot is equipped with pressure sensor.
The side of steel plate puncher above-mentioned, the punching slot is fixed with the first baffle of perpendicular type, punches the another of slot
One Slideslip is equipped with the second baffle of perpendicular type.
Steel plate puncher above-mentioned, the pedestal are equipped with baffle plate groove, and the bottom of baffle plate groove is equipped with gear bar；Described second
The bottom of baffle is equipped with and the matched action gear of gear bar.
Steel plate puncher above-mentioned, the armature is interior to be equipped with spur rack, and the side of spur rack is equipped with positive stop strip；The movement
Servo motor is equipped in platform, the output end of servo motor is equipped with and the matched carrier wheel of spur rack through sliding panel；The cunning
The side of movable plate is equipped with and the matched limited block of positive stop strip.
Steel plate puncher above-mentioned, the fixed station are equipped with compaction direction disk, and compaction direction disk is equipped with the first transmission
Bevel gear；Rotation axis is equipped in the fixed station, rotation axis is equipped with and matches first with the first drive bevel gear from mantle tooth
Wheel；The both ends of the rotation axis are equipped with the second drive bevel gear；Rotational sleeve, the upper end of rotational sleeve are equipped in the fixed station
Equipped with matching the second driven wheel of differential with the second drive bevel gear；The lead screw of screw-thread fit, silk are equipped in the rotational sleeve
Bar is issued equipped with compression plate.
Steel plate puncher above-mentioned, the top plate are equipped with starting switch.
Steel plate puncher above-mentioned, the pedestal is interior to be equipped with control circuit board, and control circuit board is respectively at electromagnetic coil, pressure
Force snesor, position sensor, servo motor, drilling motor are connected with starting switch.
Compared with prior art, for the present invention by the way that a fixed station is arranged on pedestal, the upper surface of fixed station opens up one
A perforated channels, electromagnetic coil is arranged on the side wall of perforated channels, and a pair of of compressed spring of both sides setting of electromagnetic coil compresses bullet
Armature is connected on spring, sliding is equipped with mobile station in armature, and mobile station is interior to be equipped with drilling motor, and the output end of drilling motor connects
There is the drill bit across perforated channels to work.Electromagnetic coil is matched with armature, makes armature in the lifting of fixed station both sides
It is moved up and down on bar, drives the downward trepanning of the drill bit of drilling motor, after trepanning, make by the elastic reaction of compressed spring
Armature resets, and completes a working cycles.The present invention can automatically punch steel plate, and perforating efficiency is fast, and punching effect is good.
In addition, the side of punching slot is fixed with the first baffle of perpendicular type, another Slideslip for punching slot is equipped with the second of perpendicular type
Baffle is provided with compaction direction disk on fixed station, so that compression plate is compressed steel plate by compaction direction disk, pass through first gear
Limit of the effect of plate and second baffle to steel plate, stabilization when making puncher work more, the quality of lifting, punching.
Two spur racks are equipped in armature；Servo motor is equipped in the mobile station, the output end of servo motor is equipped with and spur rack phase
The carrier wheel of cooperation drives mobile station to carry out transverse shifting on armature by the rotation of Serve Motor Control carrier wheel,
The convenient different location in steel plate is punched.In pedestal be equipped with control circuit board, control circuit board respectively at electromagnetic coil,
Pressure sensor, position sensor, servo motor, drilling motor are connected with starting switch, realize the work of automation, convenient
Operation.
Description of the drawings
Fig. 1 is the structural schematic diagram of the present invention；
Fig. 2 is the right side structural representation of the present invention；
Fig. 3 is armature and the structural schematic diagram of mobile station
Fig. 4 is the structural schematic diagram of hold-down mechanism.
Reference numeral：
1- pedestals, 2- fixed stations, 3- perforated channels, 4- electromagnetic coils, 5- compressed springs, 6- armature, 7- mobile stations, 8- punching electricity
Machine, 9- drill bits, 10- angle steel, 11- elevating levers, 12- fixed blocks, 13- top plates, 14- punch slot, 15- first baffles, 16- second gear
Plate, 17- baffle plate grooves, 18- gear bars, 19- action gears, 20- spur racks, 21- servo motors, 22- carrier wheels, 23- are compressed
Steering wheel, the first drive bevel gears of 24-, 25- rotation axis, the first driven wheel of differential of 26-, the second drive bevel gears of 27-, 28- turn
Moving sleeve, the second driven wheel of differential of 29-, 30- lead screws, 31- compression plates, 32- starting switches, 33- control circuit boards, 34- pressure
Sensor, 35- positive stop strips, 36- sliding panels.
Specific implementation mode
The present invention is further illustrated with reference to the accompanying drawings and examples, but be not intended as to the present invention limit according to
According to.
Embodiment：A kind of steel plate puncher, as shown in attached drawing 1-4：Including pedestal 1,1 side of pedestal is equipped with consolidating for inverted L shape
Determine platform 2, the upper surface of fixed station 2 is equipped with perforated channels 3, and the side wall of perforated channels 3 is equipped with electromagnetic coil 4, electromagnetic coil 4
Both sides are equipped with a pair of of compressed spring 5, and armature 6 is connected in compressed spring 5, and 6 lower section sliding of armature is equipped with mobile station 7, mobile station 7
Interior to be equipped with drilling motor 8, the output end of drilling motor 8 is connected with the drill bit 9 across perforated channels 3；2 both sides of the fixed station are set
Have a pair of of angle steel 10, angle steel 10 is equipped with two elevating levers 11, on elevating lever 11 sliding be equipped with and 6 matched fixed block of armature
12；The upper end of the elevating lever 11 is connected with top plate 13 through nut.By being powered to electromagnetic coil 4, forms magnetic force and attract armature
6, so that armature 6 is moved up and down on the elevating lever 11 of 2 both sides of fixed station, drives the 9 downward trepanning of drill bit of drilling motor 8,
After trepanning, so that armature 6 is resetted by the elastic reaction of compressed spring 5, complete a working cycles, realize automatically to steel plate
It is punched, perforating efficiency is fast, and punching effect is good.
As a further preference, the pedestal is equipped with punching slot 14, and the bottom of punching slot 14 is equipped with pressure sensor
34, confirm that drill bit 9 has been drilled through steel plate by pressure sensor 34, electromagnetic coil 4 will be automatically shut off after information feedback
Electric current stops the work of drilling motor 8, simple and convenient.
As a further preference, the side of the punching slot 14 is fixed with the first baffle 15 of perpendicular type, punches slot
14 another Slideslip is equipped with the second baffle 16 of perpendicular type.Steel plate is fixed by first baffle 15 and second baffle 16,
Steel plate is set not shift.
As a further preference, the pedestal is equipped with baffle plate groove 17, and the bottom of baffle plate groove 17 is equipped with gear bar 18；Institute
The bottom for stating second baffle 16 is equipped with and 18 matched action gear 19 of gear bar.The action tooth that second baffle 16 passes through bottom
Wheel 19 and matched gear bar 18 can be slided, the convenient steel plate being suitable for without width, highly practical.
As a further preference, spur rack 20 is equipped in the armature 6, the side of spur rack 20 is equipped with positive stop strip 35；
Servo motor 21 is equipped in the mobile station 7, the output end of servo motor 21 is equipped with through sliding panel 36 to be matched with spur rack 20
Carrier wheel 22；The side of the sliding panel 36 is equipped with and 35 matched limited block of positive stop strip.It is controlled by servo motor 21
The rotation of carrier wheel 22 processed drives mobile station 7 to carry out transverse shifting, positive stop strip 35 and the limit on sliding panel 36 on armature 6
Block matches, and carrier wheel 22 is made not deviated when being moved on spur rack, and the convenient different location in steel plate is punched.
As a further preference, the fixed station is equipped with compaction direction disk 23, and compaction direction disk 23 is equipped with first
Drive bevel gear 24；Rotation axis 25 is equipped in the fixed station 2, rotation axis 25 is equipped with and is matched with the first drive bevel gear 24
First driven wheel of differential 26；The both ends of the rotation axis 25 are equipped with the second drive bevel gear 27；Rotation is equipped in the fixed station 2
Sleeve 28, the upper end of rotational sleeve 28 is equipped with matches the second driven wheel of differential 29 with the second drive bevel gear 27；The rotation
The lead screw 30 of screw-thread fit is equipped in sleeve 28, lead screw 30 is issued equipped with compression plate 31.Make compression plate by compaction direction disk 23
31 pairs of steel plates compress, stabilization when making puncher work more, the quality of lifting, punching.
As a further preference, the top plate 13 is equipped with starting switch 32.
As a further preference, control circuit board 33 is equipped in the pedestal 1, control circuit board is respectively at electromagnetic coil
4, pressure sensor 34, servo motor 21, drilling motor 8 are connected with starting switch 32.The work for realizing automation, facilitates behaviour
Make.
Operation principle：A kind of steel plate puncher uses 15 fixation steel plate of first baffle by Interal fixation on pedestal 1
One jiao and another angle of second baffle fixation steel plate is slided, the rotation of control compaction direction disk 23 passes through the first transmission cone tooth
Wheel 24 and matched first driven wheel of differential 26 drive the rotation of rotation axis 25, are fixed on the second transmission of 25 both sides of rotation axis
Bevel gear 27 drives the rotation of the second driven wheel of differential 29, so that rotational sleeve 28 is started rotation and drives the compression plate 31 on lead screw 30 right
Steel plate carries out pressuring action.Servo motor 21, which starts the movement for driving mobile station 7 to carry out transverse direction on spur rack 20, keeps punching electric
Machine 8 and drill bit 9 arrive specified punch position.By the way that drilling motor 8 is powered and started to electromagnetic coil 4, electromagnetic coil 4 produces
Magnetisation gravitational attraction armature 6 is moved by the elevating lever 11 of both sides to fixed station 2, and the rotation of drilling motor 8 makes drill bit 9 pass through punching logical
Steel plate is punched in road 3.After punching finishes, pressure sensor 34 detects the pressure signal of drill bit 9, and information is fed back to control
Circuit board 33 processed, control circuit board 33 control the size of current of electromagnetic coil 4, and compressed spring 5 is after elastic deformation to armature 6
Upward thrust is carried out, mobile station 7 is made to reset upwards.
Claims (8)
1. a kind of steel plate puncher, it is characterised in that：Including pedestal（1）, pedestal（1）Side is equipped with the fixed station of inverted L shape（2）,
Fixed station（2）Upper surface be equipped with perforated channels（3）, perforated channels（3）Side wall be equipped with electromagnetic coil（4）, electromagnetic coil
（4）Both sides be equipped with a pair of of compressed spring（5）, compressed spring（5）On be connected with armature（6）, armature（6）Lower section sliding, which is equipped with, to move
Dynamic platform（7）, mobile station（7）It is interior to be equipped with drilling motor（8）, drilling motor（8）Output end be connected with across perforated channels（3）'s
Drill bit（9）；The fixed station（2）Both sides are equipped with a pair of of angle steel（10）, angle steel（10）It is equipped with two elevating levers（11）, elevating lever
（11）Upper sliding is equipped with and armature（6）Matched fixed block（12）；The elevating lever（11）Upper end be connected with top through nut
Plate（13）.
2. steel plate puncher according to claim 1, it is characterised in that：The pedestal is equipped with punching slot（14）, punching
Slot（14）Bottom be equipped with pressure sensor（34）.
3. steel plate puncher according to claim 2, it is characterised in that：The punching slot（14）Side be fixed with
The first baffle of perpendicular type（15）, punch slot（14）Another Slideslip be equipped with perpendicular type second baffle（16）.
4. steel plate puncher according to claim 3, it is characterised in that：The pedestal is equipped with baffle plate groove（17）, baffle
Slot（17）Bottom be equipped with gear bar（18）；The second baffle（16）Bottom be equipped with and gear bar（18）Matched action
Gear（19）.
5. steel plate puncher according to claim 1, it is characterised in that：The armature（6）It is interior to be equipped with spur rack（20）, directly
Rack（20）Side be equipped with positive stop strip（35）；The mobile station（7）It is interior to be equipped with servo motor（21）, servo motor（21）It is defeated
Outlet is through sliding panel（36）It is equipped with and spur rack（20）Matched carrier wheel（22）；The sliding panel（36）Side be equipped with
With positive stop strip（35）Matched limited block.
6. steel plate puncher according to claim 1, it is characterised in that：The fixed station is equipped with compaction direction disk
（23）, compaction direction disk（23）It is equipped with the first drive bevel gear（24）；The fixed station（2）It is interior to be equipped with rotation axis（25）, turn
Moving axis（25）It is equipped with and the first drive bevel gear（24）Match the first driven wheel of differential（26）；The rotation axis（25）Two
End is equipped with the second drive bevel gear（27）；The fixed station（2）It is interior to be equipped with rotational sleeve（28）, rotational sleeve（28）Upper end set
Have and the second drive bevel gear（27）Match the second driven wheel of differential（29）；The rotational sleeve（28）It is interior to be equipped with screw-thread fit
Lead screw（30）, lead screw（30）It issues and is equipped with compression plate（31）.
7. steel plate puncher according to claim 1, it is characterised in that：The top plate（13）It is equipped with starting switch
（32）.
8. the steel plate puncher according to claim 1-7, it is characterised in that：The pedestal（1）It is interior to be equipped with control circuit board
（33）, control circuit board is respectively at electromagnetic coil（4）, pressure sensor（34）, servo motor（21）, drilling motor（8）With open
Dynamic switch（32）It is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810857879.XA CN108637768A (en) | 2018-07-31 | 2018-07-31 | A kind of steel plate puncher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810857879.XA CN108637768A (en) | 2018-07-31 | 2018-07-31 | A kind of steel plate puncher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108637768A true CN108637768A (en) | 2018-10-12 |
Family
ID=63760444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810857879.XA Pending CN108637768A (en) | 2018-07-31 | 2018-07-31 | A kind of steel plate puncher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108637768A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110405247A (en) * | 2019-08-29 | 2019-11-05 | 重庆光明消防设备厂 | A kind of fireproof clamping synchronization perforating device |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100814766B1 (en) * | 2007-11-20 | 2008-03-19 | 오시환 | Piercing machine by plasma generator |
| CN104890045A (en) * | 2015-06-15 | 2015-09-09 | 上海工程技术大学 | Electromagnetic-driven file perforating machine |
| CN205085419U (en) * | 2015-08-28 | 2016-03-16 | 苏州骏发精密机械有限公司 | Automatic punching device |
| CN105436542A (en) * | 2015-12-05 | 2016-03-30 | 重庆渝达六星动力机械有限公司 | Radial drilling tool for short shaft machining |
| CN105834471A (en) * | 2016-04-29 | 2016-08-10 | 无锡港盛重型装备有限公司 | Drilling machine for hardware machining |
| CN106346044A (en) * | 2016-11-29 | 2017-01-25 | 郑州经度知识产权代理服务有限公司 | Steel plate drilling device |
| CN206029356U (en) * | 2016-08-29 | 2017-03-22 | 赵圣雅 | Automatic steel sheet drilling machine of adjusting |
| CN206084691U (en) * | 2016-10-05 | 2017-04-12 | 深圳市联懋塑胶有限公司 | Cell -phone shell surface machining grinding device |
| CN106984907A (en) * | 2017-03-21 | 2017-07-28 | 合肥华兴电器开关有限公司 | A kind of power distribution cabinet production punch device |
| CN206839228U (en) * | 2017-06-10 | 2018-01-05 | 将乐县和轩刹车片厂 | A kind of brake block perforating device |
| CN207222999U (en) * | 2017-09-22 | 2018-04-13 | 重庆秦安铸造有限公司 | A kind of sheet metal Special punching device |
| CN108161053A (en) * | 2018-02-22 | 2018-06-15 | 德清宏晨铸造有限公司 | A kind of steel plate drilling equipment |
| CN208451165U (en) * | 2018-07-31 | 2019-02-01 | 海盐汇通智能家居股份有限公司 | A kind of steel plate puncher |
-
2018
- 2018-07-31 CN CN201810857879.XA patent/CN108637768A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100814766B1 (en) * | 2007-11-20 | 2008-03-19 | 오시환 | Piercing machine by plasma generator |
| CN104890045A (en) * | 2015-06-15 | 2015-09-09 | 上海工程技术大学 | Electromagnetic-driven file perforating machine |
| CN205085419U (en) * | 2015-08-28 | 2016-03-16 | 苏州骏发精密机械有限公司 | Automatic punching device |
| CN105436542A (en) * | 2015-12-05 | 2016-03-30 | 重庆渝达六星动力机械有限公司 | Radial drilling tool for short shaft machining |
| CN105834471A (en) * | 2016-04-29 | 2016-08-10 | 无锡港盛重型装备有限公司 | Drilling machine for hardware machining |
| CN206029356U (en) * | 2016-08-29 | 2017-03-22 | 赵圣雅 | Automatic steel sheet drilling machine of adjusting |
| CN206084691U (en) * | 2016-10-05 | 2017-04-12 | 深圳市联懋塑胶有限公司 | Cell -phone shell surface machining grinding device |
| CN106346044A (en) * | 2016-11-29 | 2017-01-25 | 郑州经度知识产权代理服务有限公司 | Steel plate drilling device |
| CN106984907A (en) * | 2017-03-21 | 2017-07-28 | 合肥华兴电器开关有限公司 | A kind of power distribution cabinet production punch device |
| CN206839228U (en) * | 2017-06-10 | 2018-01-05 | 将乐县和轩刹车片厂 | A kind of brake block perforating device |
| CN207222999U (en) * | 2017-09-22 | 2018-04-13 | 重庆秦安铸造有限公司 | A kind of sheet metal Special punching device |
| CN108161053A (en) * | 2018-02-22 | 2018-06-15 | 德清宏晨铸造有限公司 | A kind of steel plate drilling equipment |
| CN208451165U (en) * | 2018-07-31 | 2019-02-01 | 海盐汇通智能家居股份有限公司 | A kind of steel plate puncher |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110405247A (en) * | 2019-08-29 | 2019-11-05 | 重庆光明消防设备厂 | A kind of fireproof clamping synchronization perforating device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105329009B (en) | Hole drilling driving structure and full-automatic binding machine | |
| CN108213492A (en) | A kind of fully automatic perforator with multistation | |
| CN108637768A (en) | A kind of steel plate puncher | |
| CN208451165U (en) | A kind of steel plate puncher | |
| CN108543859A (en) | A kind of hole punched device | |
| CN207930011U (en) | A kind of fully automatic perforator with multistation | |
| CN210970397U (en) | Binding platform for accountants | |
| CN209477358U (en) | A kind of aluminum alloy window frame puncher | |
| CN210173045U (en) | Perforating machine for building board | |
| CN208033464U (en) | Press Tools for Automobiles side punching reverse wedge mechanism | |
| CN209998392U (en) | Hole diameter adjustable punching device for metal sheet processing | |
| CN208468556U (en) | A kind of wiring board perforating device of automatic charging | |
| CN205996266U (en) | A kind of part processing drilling machine of adjustable drilling size | |
| CN108655317A (en) | A kind of press machine controller | |
| CN206011268U (en) | A kind of efficient mechanical produces formula puncher | |
| CN203304765U (en) | Cutting torch follow-up device of computer numerical control plasma cutting machine | |
| CN209579843U (en) | The fixed punching processing equipment of mold plate | |
| CN102431339A (en) | Semi-automatic bookbinding machine | |
| CN208196983U (en) | A kind of perforating device for paper products processing | |
| CN214134054U (en) | Mould is made and is used mould subassembly perforating device | |
| CN220574483U (en) | Metal plate punching device | |
| CN213163222U (en) | Drilling device suitable for jumbo size section bar has autoloading function | |
| CN219336851U (en) | Machining positioning drilling equipment | |
| CN215143830U (en) | Automatic positioning and punching machine | |
| CN217993637U (en) | Cardboard perforating device is used in carton cardboard production |
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 |