CN104668936B - Pencil sharpener rocking handle assembly machine - Google Patents
Pencil sharpener rocking handle assembly machine Download PDFInfo
- Publication number
- CN104668936B CN104668936B CN201310621173.0A CN201310621173A CN104668936B CN 104668936 B CN104668936 B CN 104668936B CN 201310621173 A CN201310621173 A CN 201310621173A CN 104668936 B CN104668936 B CN 104668936B
- Authority
- CN
- China
- Prior art keywords
- rocking arm
- sleeve
- fixture
- rocking
- rivet hot
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000007493 shaping process Methods 0.000 claims description 14
- 230000015572 biosynthetic process Effects 0.000 claims description 6
- 208000037805 labour Diseases 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 2
- 238000011084 recovery Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/02—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same
- B23P19/027—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same using hydraulic or pneumatic means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/001—Article feeders for assembling machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/001—Article feeders for assembling machines
- B23P19/006—Holding or positioning the article in front of the applying tool
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/001—Article feeders for assembling machines
- B23P19/007—Picking-up and placing mechanisms
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manipulator (AREA)
Abstract
The invention belongs to make-up machinery technical field, more particularly to a kind of pencil sharpener rocking handle assembly machine, including frame, rocking arm loader and sleeve loader; rocking arm loader is provided with the rocking arm transfer passage for conveying rocking arm; sleeve loader is provided with the sleeve transfer passage for conveying sleeve; be provided with the rocking arm suction means for drawing rocking arm above rocking arm transfer passage end; sleeve transfer passage is provided with sleeve clamping device above end, sleeve clamping device is provided with rivet hot pressure device；Frame is provided with the conveying device for transporting rocking arm；The present invention is automatically performed from the whole assembling process of feeding → gripping rocking arm → gripping sleeve → assembling sleeve → rivet hot pressure → recovery finished product, it is not necessary to the participation of people, saves a large amount of labours, meanwhile, also substantially increase production efficiency.
Description
Technical field
The invention belongs to make-up machinery technical field, more particularly to a kind of pencil sharpener rocking handle assembly machine.
Background technology
Hand-operated pencil sharpener includes pencil sharpening device and rocking handle, wherein, rocking handle includes rocking arm and sleeve.At present, rocking arm and set
The assembly work of cylinder is mainly by what is had been manually done, and specific way is：First, sleeve is socketed in the side in the outside of rocking arm
Post, then again by hot-riveting mobile device by lateral column riveting, limitation sleeve is skidded off from lateral column.Because the assembly work of rocking arm and sleeve is
Have been manually done, not only waste substantial amounts of labour, and production efficiency is also than relatively low.
The content of the invention
The purpose of the present invention is to solve the shortcomings of the prior art and providing a kind of pencil sharpener rocking handle assembly machine.
To achieve the above object, the present invention is adopted the following technical scheme that：Pencil sharpener rocking handle assembly machine, including frame, rocking arm
Loader and sleeve loader, the rocking arm loader are provided with the rocking arm transfer passage for conveying rocking arm, the sleeve
Glassware, which is provided with above the sleeve transfer passage for conveying sleeve, the rocking arm transfer passage end, to be provided with for drawing
Sleeve clamping device is provided with above the rocking arm suction means of rocking arm, the sleeve transfer passage end, close to the sleeve
Clamping device is provided with rivet hot pressure device；The frame is provided with the conveying device for transporting rocking arm, the conveying device bag
Three clamping devices, grip slipper, lateral driver device, base and vertical drive are included, three clamping device intervals are set
The grip slipper is placed in, the lateral driver device is arranged at the grip slipper, and the vertical drive is arranged at the machine
Frame surface, the grip slipper is slided with the base and set, and the piston rod of the lateral driver device is connected with the grip slipper,
The base slides the surface set with the frame, and the piston rod of the vertical drive is connected with the base.
The end of rocking arm transfer passage of the present invention is provided with rocking arm apparatus for shaping.
Rocking arm apparatus for shaping of the present invention includes rocking arm reshaping clamp and rocking arm shaping cylinder, the rocking arm reshaping clamp
The cavity shape of formation is identical with the profile of rocking arm, and the rocking arm reshaping clamp is driven by the rocking arm shaping cylinder.
The end of sleeve transfer passage of the present invention is provided with sleeve crosswise pushing device.
Sleeve crosswise pushing device of the present invention includes sleeve and pushes fixture and sleeve push cylinder, and the sleeve is pushed
Fixture is driven by the sleeve push cylinder.
Each clamping device of the invention includes fixture and fixture drive cylinder, the cavity shape of the fixture formation
Identical with the profile of the rocking arm, the fixture is driven by the clamp cylinder, and the gripper cylinder drives the clamp
Or unclamp.
Rocking arm suction means of the present invention includes rocking arm fixture, rocking arm fixture contiguous block, rocking arm holding frame, rocking arm and slided
Plate, the first rocking arm drive device and the second rocking arm drive device, the first rocking arm drive device are arranged at the rocking arm slide plate,
The second rocking arm drive device is arranged at the rocking arm holding frame, and the rocking arm fixture is arranged at the rocking arm fixture contiguous block
Lower section, the rocking arm fixture contiguous block and the rocking arm slide plate slides set, the rocking arm slide plate and the rocking arm holding frame
Slide and set, the piston rod of the first rocking arm drive device is connected with the rocking arm fixture contiguous block, second rocking arm drives
The piston rod of dynamic device is connected with the rocking arm slide plate.
Sleeve clamping device of the present invention includes sleeve fixture, sleeve fixture contiguous block, sleeve clamping frame, sleeve and slided
Plate, the first sleeve drive device and second sleeve drive device, the first sleeve drive device are arranged at the casing guide,
The second sleeve drive device is arranged at the sleeve clamping frame, and the sleeve fixture is arranged at the sleeve fixture contiguous block
Lower section, the sleeve fixture contiguous block and the casing guide, which are slided, to be set, the casing guide and the sleeve clamping frame
Slide and set, the piston rod of the first sleeve drive device is connected with the sleeve fixture contiguous block, the second sleeve is driven
The piston rod of dynamic device is connected with the casing guide.
Rivet hot pressure device of the present invention includes rivet hot head, rivet hot support and rivet hot head driving apparatus, and the rivet hot head drives
Dynamic device drives the rivet hot head to be moved along the vertical direction of the rivet hot support.
Rivet hot head driving apparatus of the present invention is set to slider cylinder.
The beneficial effect of the system of the present invention：The present invention by rocking arm loader and sleeve loader carry out respectively rocking arm and
The automatic charging of sleeve, rocking arm suction means draws rocking arm, then rocking arm is put into clamping device, clamping device is moved to set
Below cylinder clamping device, sleeve is put into the lateral column of rocking arm, clamping device is moved to rivet hot again by sleeve clamping device gripping sleeve
The lower section of pressure device, rivet hot pressure device is pushed lateral column riveting, after riveting is finished, and clamping device moves a segment distance, clamping again
The fixture of device is unclamped, and the rocking arm assembled is fallen into collection bucket；Whole assembling process is automatically performed, it is not necessary to the ginseng of people
With, a large amount of labours are saved, meanwhile, also substantially increase production efficiency.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
Fig. 2 is enlarged diagram at A in Fig. 1.
Fig. 3 is enlarged diagram at B in Fig. 1.
Fig. 4 is enlarged diagram at C in Fig. 1.
In figure：1 frame, 2 rocking arm loaders, 21 rocking arm transfer passages, 3 sleeve loaders, 31 sleeve transfer passages, 4 shake
Arm suction means, 41 rocking arm fixtures, 42 rocking arm fixture contiguous blocks, 43 rocking arm holding frames, 44 rocking arm slide plates, the driving of 45 first rocking arms
Device, 46 second rocking arm drive devices, 5 sleeve clamping devices, 51 sleeve fixtures, 52 sleeve fixture contiguous blocks, 53 sleeve clampings
Frame, 54 casing guides, 55 first sleeve drive devices, 56 second sleeve drive devices, 6 rivet hot pressure devices, 61 rivet hot heads, 62 heat
Riveting support, 63 rivet hot head driving apparatus, 7 conveying devices, 71 clamping devices, 711 fixtures, 712 fixture drive cylinders, 72 clampings
Seat, 73 lateral driver devices, 74 bases, 75 vertical drives, 8 rocking arm apparatus for shaping, 81 rocking arm reshaping clamps, 82 rocking arms are whole
Shape cylinder, 9 sleeve crosswise pushing devices, 91 sleeves push fixture, 92 sleeve push cylinders.
Embodiment
Below in conjunction with the accompanying drawings, the present invention is described in further detail, but the implementation of the present invention is not limited to this.
See on Fig. 1 to Fig. 4, pencil sharpener rocking handle assembly machine, including frame 1, rocking arm loader 2 and sleeve loader 3, rocking arm
Glassware 2 and sleeve loader 3 are vibration-type loader, and the rocking arm that rocking arm loader 2 is provided with for conveying rocking arm conveys logical
Road 21, sleeve loader 3 is provided with the sleeve transfer passage 31 for conveying sleeve, and rocking arm transfer passage 21 is set above end
The rocking arm suction means 4 for drawing rocking arm is equipped with, the top of sleeve transfer passage end 31 is provided with sleeve clamping device 5,
Sleeve clamping device 5 is provided with rivet hot pressure device 6；Frame 1 is provided with the conveying device 7 for transporting rocking arm, conveying dress
Putting 7 includes three clamping devices 71, grip slipper 72, lateral driver device 73, base 74 and vertical drive 75, three clampings
Device 71 is arranged at intervals at grip slipper 72, and lateral driver device 73 is arranged at grip slipper 72, and vertical drive 75 is arranged at machine
The surface of frame 1, grip slipper 72 is slided with base 74 and set, grip slipper 72 and the cunning that the slip of base 74 is by being arranged at grip slipper 72
Groove realizes that the piston rod of lateral driver device 73 is connected with grip slipper 72, and base 74 is slided with the slide rail for being arranged at base 74
Surface with frame 1 is set, and the slip of base 74 and frame 1 is by being arranged at the chute of base 74 and being arranged at frame 1
What slide rail was realized, the piston rod of vertical drive 75 is connected with base 74.
The end of rocking arm transfer passage 21 is provided with rocking arm apparatus for shaping 8.
Rocking arm apparatus for shaping 8 includes rocking arm reshaping clamp 81 and rocking arm shaping cylinder 82, the formation of rocking arm reshaping clamp 81
Cavity shape is identical with the profile of rocking arm, and rocking arm reshaping clamp 81 is driven by rocking arm shaping cylinder 82.Rocking arm apparatus for shaping 81
Effect is that the rocking arm for conveying rocking arm transfer passage 21 is positioned so that rocking arm suction means 4 is accurately and rapidly drawn and shaken
Arm.
The end of sleeve transfer passage 31 is provided with sleeve crosswise pushing device 9.
Sleeve crosswise pushing device 9 includes sleeve and pushes fixture 91 and sleeve push cylinder 92, sleeve push fixture 91 by
Sleeve push cylinder 92 drives.The effect of sleeve crosswise pushing device 91 is to make sleeve accurate positioning, is easy to clamping.
Each clamping device 71 includes fixture 711 and fixture drive cylinder 712, the cavity shape of the formation of fixture 711 with
The profile of rocking arm is identical, and fixture 711 is driven by clamp cylinder 712, and gripper cylinder 712 drives fixture to 711 clampings or release.
Rocking arm suction means 4 include rocking arm fixture 41, rocking arm fixture contiguous block 42, rocking arm holding frame 43, rocking arm slide plate 44,
First rocking arm drive device 45 and the second rocking arm drive device 46, the first rocking arm drive device 45 are arranged at rocking arm slide plate 44, the
Two rocking arm drive devices 46 are arranged at rocking arm holding frame 43, and rocking arm fixture 41 is arranged at the lower section of rocking arm fixture contiguous block 42, shaken
Arm fixture contiguous block 42 is slided with rocking arm slide plate 44 and set, and it is to pass through that rocking arm fixture contiguous block 42 slides setting with rocking arm slide plate 44
What the chute for being arranged at rocking arm fixture contiguous block 42 and the slide rail for being arranged at rocking arm slide plate 44 were realized, rocking arm slide plate 44 and Rocker arm clip
Hold frame 43 and slide setting, rocking arm slide plate 44 and rocking arm holding frame 43 slide set be chute by being arranged at rocking arm slide plate 44 and
The slide rail realization of rocking arm holding frame 43 is arranged at, piston rod and the rocking arm fixture contiguous block 42 of the first rocking arm drive device 45 connect
Connect, the piston rod of the second rocking arm drive device 46 is connected with rocking arm slide plate 44.
Sleeve clamping device 5 include sleeve fixture 51, sleeve fixture contiguous block 52, sleeve clamping frame 53, casing guide 54,
First sleeve drive device 55 and second sleeve drive device 56, the first sleeve drive device 55 are arranged at casing guide 54, the
Two sleeve drive devices 56 are arranged at sleeve clamping frame 53, and sleeve fixture 51 is arranged at the lower section of sleeve fixture contiguous block 52, set
Collet chuck has contiguous block 52 and slides setting with casing guide 54, and it is to pass through that sleeve fixture contiguous block 52 slides setting with casing guide 54
What the chute for being arranged at sleeve fixture contiguous block 52 and the slide rail for being arranged at casing guide 54 were realized, casing guide 54 and collet head
Hold frame 53 and slide setting, casing guide 54 and sleeve clamping frame 53 slide set be chute by being arranged at casing guide 54 and
The slide rail realization of sleeve clamping frame 53 is arranged at, piston rod and the sleeve fixture contiguous block 52 of the first sleeve drive device 55 connect
Connect, the piston rod of second sleeve drive device 56 is connected with casing guide 54.
Rivet hot pressure device 6 includes rivet hot first 61, rivet hot support 62 and rivet hot head driving apparatus 63, rivet hot head driving apparatus 63
Slider cylinder is set to, the driving rivet hot first 61 of rivet hot head driving apparatus 63 is moved along the vertical direction of rivet hot support 62.Work as assembling
When the rocking arm of good sleeve is moved to rivet hot 6 lower section of pressure device, rivet hot head driving apparatus 63 drives rivet hot first 61 along rivet hot support 62
Move down, rivet hot first 61 is pressed on the lateral column of rocking arm, rivet hot is carried out to lateral column, prevent sleeve from departing from from lateral column.
The announcement and teaching of book according to the above description, those skilled in the art in the invention can also be to above-mentioned embodiment party
Formula is changed and changed.Therefore, the invention is not limited in above-mentioned embodiment, every those skilled in the art exist
Made any conspicuously improved, replacement or modification belong to protection scope of the present invention on the basis of the present invention.This
Outside, although having used some specific terms in this specification, these terms merely for convenience of description, not to the present invention
Constitute any limitation.
Claims (8)
1. a kind of pencil sharpener rocking handle assembly machine, including frame, rocking arm loader and sleeve loader, the rocking arm loader are set
There is the rocking arm transfer passage for conveying rocking arm, the sleeve loader is provided with the sleeve transfer passage for conveying sleeve,
It is characterized in that：The rocking arm suction means for drawing rocking arm, the set are provided with above the rocking arm transfer passage end
Cylinder transfer passage is provided with sleeve clamping device above end, and the sleeve clamping device is provided with rivet hot pressure device；
The frame is provided with the conveying device for transporting rocking arm, and the conveying device includes three clamping devices, grip slipper, transverse directions
Drive device, base and vertical drive, three clamping devices are arranged at intervals at the grip slipper, described laterally driven
Device is arranged at the grip slipper, and the vertical drive is arranged at the frame surface, the grip slipper and the base
Slide and set, the piston rod of the lateral driver device is connected with the grip slipper, the base, which is slided, to be set and the frame
Surface, the piston rod of the vertical drive is connected with the base；The rocking arm suction means include rocking arm fixture,
Rocking arm fixture contiguous block, rocking arm holding frame, rocking arm slide plate, the first rocking arm drive device and the second rocking arm drive device, described
One rocking arm drive device is arranged at the rocking arm slide plate, and the second rocking arm drive device is arranged at the rocking arm holding frame, institute
State the lower section that rocking arm fixture is arranged at the rocking arm fixture contiguous block, the rocking arm fixture contiguous block and the rocking arm slide plate slides
Set, the rocking arm slide plate and the rocking arm holding frame, which are slided, to be set, the piston rod of the first rocking arm drive device with it is described
Rocking arm fixture contiguous block is connected, and the piston rod of the second rocking arm drive device is connected with the rocking arm slide plate；The collet head
Holding device includes sleeve fixture, sleeve fixture contiguous block, sleeve clamping frame, casing guide, the first sleeve drive device and second
Sleeve drive device, the first sleeve drive device is arranged at the casing guide, and the second sleeve drive device is set
In the sleeve clamping frame, the sleeve fixture is arranged at the lower section of the sleeve fixture contiguous block, the sleeve fixture connection
Block is slided with the casing guide and set, and the casing guide is slided with the sleeve clamping frame and set, and first sleeve drives
The piston rod of dynamic device is connected with the sleeve fixture contiguous block, piston rod and the sleeve of the second sleeve drive device
Slide plate is connected.
2. pencil sharpener rocking handle assembly machine according to claim 1, it is characterised in that：The end of the rocking arm transfer passage is set
It is equipped with rocking arm apparatus for shaping.
3. pencil sharpener rocking handle assembly machine according to claim 2, it is characterised in that：The rocking arm apparatus for shaping includes rocking arm
Reshaping clamp and rocking arm shaping cylinder, the cavity shape of the rocking arm reshaping clamp formation are identical with the profile of rocking arm, described to shake
Arm reshaping clamp is driven by the rocking arm shaping cylinder.
4. pencil sharpener rocking handle assembly machine according to claim 1, it is characterised in that：The end of the sleeve transfer passage is set
It is equipped with sleeve crosswise pushing device.
5. pencil sharpener rocking handle assembly machine according to claim 4, it is characterised in that：The sleeve crosswise pushing device includes
Sleeve pushes fixture and sleeve push cylinder, and the sleeve pushes fixture and driven by the sleeve push cylinder.
6. pencil sharpener rocking handle assembly machine according to claim 1, it is characterised in that：Each clamping device includes folder
Tool and fixture drive cylinder, the cavity shape of the fixture formation are identical with the profile of the rocking arm, and the fixture is by the folder
Has cylinder driving, the gripper cylinder drives the clamp or release.
7. pencil sharpener rocking handle assembly machine according to claim 1, it is characterised in that：The rivet hot pressure device includes rivet hot
Head, rivet hot support and rivet hot head driving apparatus, the rivet hot head driving apparatus drive the rivet hot head along the rivet hot support
Vertical direction is moved.
8. pencil sharpener rocking handle assembly machine according to claim 7, it is characterised in that：The rivet hot head driving apparatus is set to
Slider cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310621173.0A CN104668936B (en) | 2013-11-29 | 2013-11-29 | Pencil sharpener rocking handle assembly machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310621173.0A CN104668936B (en) | 2013-11-29 | 2013-11-29 | Pencil sharpener rocking handle assembly machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104668936A CN104668936A (en) | 2015-06-03 |
| CN104668936B true CN104668936B (en) | 2017-07-25 |
Family
ID=53304798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310621173.0A Expired - Fee Related CN104668936B (en) | 2013-11-29 | 2013-11-29 | Pencil sharpener rocking handle assembly machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104668936B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109623712A (en) * | 2018-09-30 | 2019-04-16 | 得力集团有限公司 | A kind of knife rest automatic assembling |
| CN109333056A (en) * | 2018-10-31 | 2019-02-15 | 得力集团有限公司 | A kind of pencil sharpener automatic assembly equipment |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4122988A (en) * | 1977-10-17 | 1978-10-31 | Rohr Industries, Inc. | Pierce rivet machine |
| CN201399556Y (en) * | 2009-04-15 | 2010-02-10 | 信华精机有限公司 | Automatic riveting feed mechanism |
| CN201613327U (en) * | 2010-02-22 | 2010-10-27 | 福建工程学院 | Automatic riveting machine |
| CN202162551U (en) * | 2011-06-30 | 2012-03-14 | 常州铭赛机器人科技有限公司 | Automatic assembly production line for buzzers |
| CN102989977B (en) * | 2012-10-31 | 2015-03-18 | 信华精机有限公司 | Full-automatic riveting device |
| CN203156312U (en) * | 2012-11-21 | 2013-08-28 | 苏州安捷讯光电科技有限公司 | Automatic core-insert machine |
| CN203141101U (en) * | 2013-03-26 | 2013-08-21 | 张勇 | Automatic change binding riveting machine that punches a hole |
| CN203665436U (en) * | 2013-11-29 | 2014-06-25 | 宁波爱用机械科技有限公司 | Assembling machine for rocking handles of pencil sharpeners |
-
2013
- 2013-11-29 CN CN201310621173.0A patent/CN104668936B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN104668936A (en) | 2015-06-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202934395U (en) | Complex machine tool with double-end processing function | |
| CN205968377U (en) | Automatic toolchanger | |
| CN204700532U (en) | A kind of rotor for auto starter shaping and collar assembling all-in-one | |
| CN102489991B (en) | Device for assembling handle skeleton and balance weight block of vehicular door automatically | |
| CN205032983U (en) | Pneumatic frock clamp | |
| CN104668936B (en) | Pencil sharpener rocking handle assembly machine | |
| CN203751556U (en) | Tool bit conveying system for diamond tool welding machine | |
| CN203578598U (en) | Aluminum pipe flaring tool for heater | |
| CN204209482U (en) | Multistation milling valve pressing plate frock | |
| CN204209014U (en) | A kind of port of steel pipe former | |
| CN203610704U (en) | Hydraulic self-centering chuck | |
| CN206050313U (en) | Coat peeling unit based on upper film gripping body | |
| CN204914571U (en) | Automatic copper needle feed mechanism rivets | |
| CN108902999A (en) | Mango stoner | |
| CN204843817U (en) | Positioning device in hardware tool polishing machine | |
| CN203665436U (en) | Assembling machine for rocking handles of pencil sharpeners | |
| CN204490086U (en) | A kind of fixture circulating device | |
| CN204414732U (en) | A kind of can the feeding clip mechanism of horizontal direction movement | |
| CN206509819U (en) | Feeding device for discoid workpiece | |
| CN205660624U (en) | Water pump mechanical seal assembly fixture | |
| CN205394582U (en) | Clamping jaw | |
| CN204658032U (en) | Handle of a knife open crotch fine finishining fixture | |
| CN204328948U (en) | Automatic soft head pulling device | |
| CN206811424U (en) | A kind of elastic feeding device of tool tong gum cover kludge | |
| CN202622374U (en) | Clamping mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170725 Termination date: 20191129 |