CN207982696U - A kind of engine magnetic electric motor bolt installation device for screwing up - Google Patents
A kind of engine magnetic electric motor bolt installation device for screwing up Download PDFInfo
- Publication number
- CN207982696U CN207982696U CN201820230740.8U CN201820230740U CN207982696U CN 207982696 U CN207982696 U CN 207982696U CN 201820230740 U CN201820230740 U CN 201820230740U CN 207982696 U CN207982696 U CN 207982696U
- Authority
- CN
- China
- Prior art keywords
- bolt
- gasket
- axis
- screwing
- electric motor
- 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
- 238000009434 installation Methods 0.000 title abstract description 10
- 230000007246 mechanism Effects 0.000 claims abstract description 58
- 238000009826 distribution Methods 0.000 claims description 7
- 239000004922 lacquer Substances 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 238000010923 batch production Methods 0.000 abstract description 3
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 238000004026 adhesive bonding Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000001174 ascending effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
Landscapes
- Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
Abstract
The utility model discloses a kind of engine magnetic electric motor bolts to install device for screwing up, and described device includes rack, and central rack is provided with mounting platform, positioning lifting mechanism is provided on mounting platform；It is vertically arranged with screw gun in rack and above the mounting platform, the screw gun is connect by mobile mechanism with the track for being arranged in frame upper end face；Holder is provided on the outside of rack, it is disposed adjacent bolt feed bin in pedestal upper end face and gasket vibrates pot, the bolt delivering mechanism and gasket delivering mechanism, the bolt delivering mechanism and gasket delivering mechanism connecting with bolt feed bin and gasket vibration pot respectively is provided in front of the bolt feed bin and gasket vibration pot and on mounting platform to be respectively positioned in the supporting table being arranged on mounting platform.The utility model has the advantages that smart structural design, service-strong, it can carry out bolt installation to magneto automatically and tighten, and improve work efficiency, reduce labor intensity, meet the demand of batch production.
Description
Technical field
The utility model is related to a kind of bolts to install device for screwing up, and especially a kind of engine magnetic electric motor bolt installation is tightened
Device.
Background technology
Currently, in motorcycle engine manufacturing process, need to tighten operation to engine magnetic electric motor progress bolt.It is existing
The bolt of engine magnetic electric motor tighten work and mainly completed using manually-operated mode, when the engine for needing bolt to tighten
When magneto reaches installation station, the pure manual operations of operator tightens bolt by tightening rifle；It can although doing so
Row, still, it is low to do so not only working efficiency, time-consuming and laborious, and cannot be satisfied batch production demand, improves and is produced into
Sheet and production time.
Utility model content
The purpose of this utility model is just to provide a kind of engine magnetic that can be tightened automatically to magneto progress bolt installation
Motor bolt installs device for screwing up.
The purpose of this utility model is that technical solution in this way is realized, a kind of engine magnetic electric motor bolt installation is twisted
Tight device, described device include rack, and the central rack is provided with mounting platform, and it is fixed to be provided on the mounting platform
Position lifting mechanism；It is vertically arranged with screw gun in the rack and above mounting platform, the screw gun passes through movement
Mechanism is connect with the track for being arranged in frame upper end face；Holder is provided on the outside of the rack, on the bracket end face
It is disposed adjacent bolt feed bin and gasket vibration pot, in front of the bolt feed bin and gasket vibration pot and on mounting platform
The bolt delivering mechanism and gasket delivering mechanism, the bolt connecting with bolt feed bin and gasket vibration pot respectively is provided with to send out
Mechanism and gasket delivering mechanism are respectively positioned in the supporting table being arranged on mounting platform.
Wherein, the mobile mechanism includes being dragged with the X-axis drag chain of the linear module of X-axis, the Y-axis with the linear module of Y-axis
Chain and z axis module, the linear module of X-axis are horizontally set on the side in frame upper end face, and the linear module of Y-axis is horizontal
It is arranged in frame upper end face and is arranged vertically with the linear module of X-axis, one end and the linear module of X-axis of the linear module of Y-axis
One end connects, and the other end is connect by mounting plate with the track for being arranged in frame upper end face；The z axis module is vertically arranged
And connect with screw gun, the z axis module is connect with the linear module of Y-axis.
Further, the bolt feed bin includes rectangle bin, and bolt dressing mechanism is provided in the rectangle bin,
The rectangle bin is connect with the bolt delivering mechanism being arranged in front of rectangle bin.
Wherein, the rectangle bin includes front panel, rear panel, left panel and right panel, the left panel and right panel
It is L-shaped；The bolt dressing mechanism includes the finishing plate being vertically arranged between left panel and right panel, in the finishing plate
Both sides are vertically arranged with guide plate respectively, have inclined-plane in the upper surface of the finishing plate；It is arranged in the rear end of the finishing plate
There is the hoisting mechanism being connect with finishing plate.
Wherein, the hoisting mechanism includes being vertically arranged in the sliding rail with sliding rail connecting on the outside of rear panel and with rear panel
Mounting base, the sliding rail stretch into rectangle bin, and sliding block, the rear end company of the sliding block and finishing plate are provided on the sliding rail
It connects；The side of the sliding rail mounting base is provided with the lifting cylinder being connect with sliding block.
Wherein, the bolt delivering mechanism includes the support base A being located in front of rectangle bin, is set on the support base A
It is equipped with the straight device A that shakes, is provided with bolt feeding track on the straight device A that shakes, the front end of the bolt feeding track is provided with point
Expect that block A, the rear end of the bolt feeding track are connected to by the through hole being arranged on plate in front with rectangle bin.
For the ease of the submitting of gasket, the gasket delivering mechanism includes the support base B being located in front of gasket vibration pot,
It is provided with the straight device B that shakes on the support base B, is provided with gasket guide groove on the straight device B that shakes, the front end of the gasket guide groove is set
It is equipped with distribution block B, the rear end of the gasket guide groove is connect with gasket vibration pot.
For the ease of carrying out gluing to bolt, on the mounting platform and it is located at supporting table side close to bolt feeding rail
Road is provided with rubber-coated mechanism.
Wherein, the rubber-coated mechanism includes supporting rack, is provided with lacquer disk(-sc) on support frame as described above, the lacquer disk(-sc) with described point
Expect that block A is corresponding.
Further, the positioning lifting mechanism includes positioning plate disposed in parallel, adjustable shelf and fixed plate from top to down, institute
It states adjustable shelf to be located in fixed plate, the fixed plate quadrangle is both provided with the guide post connecting with positioning plate, in the adjustable shelf
Both sides are respectively arranged with the extension of longitudinally projecting adjustable shelf, and cam is provided on the extension, in the positioning plate and
In fixed plate and corresponding cam is provided with the bearing with mounting base with cam contact；The side of the adjustable shelf be provided with
The lifting cylinder of adjustable shelf connection, stop cylinder is provided on the mounting platform and positioned at the adjustable shelf other side.
By adopting the above-described technical solution, the utility model has the advantages that smart structural design, service-strong, use
It can carry out bolt installation to magneto automatically and tighten, and improve work efficiency, reduce labor intensity and manufacturing cost, full
The demand of foot batch production.
Description of the drawings
The description of the drawings of the utility model is as follows：
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the new rear view three-dimensional structure of this practicality；
Fig. 3 is the utility model partial structural diagram；
Fig. 4 is the new backsight partial structural diagram of this practicality；
Fig. 5 is the bolt feed bin structure schematic diagram of the utility model；
Fig. 6 is the positioning lifting mechanism schematic diagram of the utility model.
Specific implementation mode
Specific embodiment of the present utility model is described in further detail below in conjunction with the accompanying drawings, but the utility model
These embodiments are not limited to, any improvement or replacement on the present embodiment essence spirit still falls within the utility model
Claim range claimed.
Embodiment 1：As shown in Figure 1,2,3, 4, a kind of engine magnetic electric motor bolt installs device for screwing up, and described device includes
Rack 1 is provided with mounting platform 2 at 1 middle part of the rack, positioning lifting mechanism 3 is provided on the mounting platform 2；
It is vertically arranged with screw gun 4 in the rack 1 and positioned at 2 top of mounting platform, the screw gun 4 passes through mobile mechanism and setting
Track 5 in 1 upper surface of rack connects；The outside of the rack 1 is provided with holder 6, end face is adjacent on the bracket sets
It is equipped with bolt feed bin 7 and gasket vibration pot 8, in the bolt feed bin 7 and 8 front of gasket vibration pot and on mounting platform 2
The bolt delivering mechanism and gasket delivering mechanism, the bolt connecting with bolt feed bin 7 and gasket vibration pot 8 respectively is provided with to send
Go out mechanism and gasket delivering mechanism is respectively positioned in the supporting table 9 being arranged on mounting platform 2.
Wherein, the mobile mechanism includes X-axis drag chain 11 with the linear module of X-axis 10, with the linear module of Y-axis 12
Y-axis drag chain 13 and z axis module 14, the linear module of the X-axis 10 are horizontally set on the side of 1 upper surface of rack, the Y-axis
Linear module 12 is horizontally set on 1 upper surface of rack and is arranged vertically with the linear module of X-axis 10, the linear module of the Y-axis 12
One end of the linear module of one end and X-axis 10 is connect, and the other end is by mounting plate 15 and the company of track 5 in 1 upper surface of rack is arranged
It connects；The z axis module 14 is vertically arranged and is connect with screw gun 4, the linear module of the z axis module 14 and Y-axis 12
Connection.
Further, the bolt feed bin includes rectangle bin, and bolt dressing mechanism is provided in the rectangle bin,
The rectangle bin is connect with the bolt delivering mechanism being arranged in front of rectangle bin.
Wherein, as shown in figure 5, the rectangle bin includes front panel 16, rear panel 17, left panel 18 and right panel 19,
The left panel 18 and right panel 19 are L-shaped；The bolt dressing mechanism includes being vertically arranged in left panel 18 and right panel
Finishing plate 20 between 19 is vertically arranged with guide plate 21, in the upper of the finishing plate 20 respectively in 20 both sides of the finishing plate
End face has inclined-plane；The hoisting mechanism being connect with finishing plate 20 is provided in the rear end of the finishing plate 20.
In the present invention, above-mentioned hoisting mechanism includes being vertically arranged in 17 outside of rear panel and being connect with rear panel 17
The sliding rail mounting base 23 with sliding rail 22, the sliding rail 22 stretches into rectangle bin, and sliding block 24 is provided on the sliding rail 22,
The sliding block 24 is connect with the rear end of finishing plate 20；The side of the sliding rail mounting base 23 is provided with the liter being connect with sliding block 24
Sending down abnormally ascending cylinder 25.
Further, the bolt delivering mechanism includes the support base A26 being located in front of rectangle bin, in the support base
It is provided with the straight device A27 that shakes on A26, bolt feeding track 28, the bolt feeding track 28 are provided on the straight device A27 that shakes
Front end be provided with distribution block A29, the rear end of the bolt feeding track 28 passes through through hole 30 of the setting in front on plate 16
It is connected to rectangle bin.
Further, for the ease of the submitting of gasket, the gasket delivering mechanism includes the branch for being located at 8 front of gasket vibration pot
Seat B31 is supportted, the straight device B32 that shakes is provided on the support base B31, gasket guide groove 33, institute are provided on the straight device B32 that shakes
The front end for stating gasket guide groove 33 is provided with distribution block B34, and the rear end of the gasket guide groove 33 is connect with gasket vibration pot 8.
For the ease of carrying out gluing to bolt, on the mounting platform 2 and it is located at 9 side of supporting table close to bolt feeding
Track is provided with rubber-coated mechanism.
Wherein, the rubber-coated mechanism includes supporting rack 35, and lacquer disk(-sc) 36, the lacquer disk(-sc) 36 are provided on support frame as described above 35
It is corresponding with the distribution block A29.
Further, as shown in fig. 6, the positioning lifting mechanism includes positioning plate 37 disposed in parallel, activity from top to down
Frame 38 and fixed plate 39, the adjustable shelf 38 are located in fixed plate 39, and 39 4 jiaos of the fixed plate is both provided with and positioning plate 37
The guide post 40 of connection is respectively arranged with the extension 41 of longitudinally projecting adjustable shelf 38, described in 38 both sides of the adjustable shelf
Cam 42 is provided on extension 41, on the positioning plate 37 and fixed plate 39 and corresponding cam 42 is provided with and is connect with cam 42
The tactile bearing 44 with mounting base 43；The lifting cylinder 45 being connect with adjustable shelf 38 is provided in the side of the adjustable shelf 38,
It is provided with stop cylinder 46 on the mounting platform 2 and positioned at 38 other side of adjustable shelf.
The utility model works in this way：The magneto that progress bolt installation is tightened will be needed to be placed on positioning lifting machine
On the positioning plate 37 of structure, lifting cylinder 45 works, and pushes adjustable shelf 38, and adjustable shelf 38 is moved, under the action of cam 42,
So that positioning plate 37 lifts upwards, magneto has thus been lifted.Then, screw gun 4 is in the linear module 10 of X-axis, the linear mould of Y-axis
Under the action of group 12 and z axis module 14, with upper and lower movement around progress, draw on gasket guide groove 33 first
Gasket is installed on magneto, is then drawn and is carried out gluing at the bolt to lacquer disk(-sc) 36 on bolt feeding track 28, and gluing is completed
After send to carrying out installation in magneto and tighten, you can.
In the present invention, the hoisting mechanism in bolt feed bin works in this way：Bolt enters in rectangle bin,
Under the action of L-shaped left panel 18 and right panel 19 and finishing plate 20, bolt is vertically arranged neatly；Then, lifting cylinder 25
Work drives finishing plate 20 to move up by sliding block 24, when the front end of finishing plate 20 and through hole 30 to it is corresponding when bolt pass through
Through hole 30 enters bolt feeding track 28, bolt feeding track 28 it is straight shake device A27 under the action of so that bolt is to Forward
It is dynamic, when reaching designated position, screw gun 4 is waited for take bolt.
Claims (10)
1. a kind of engine magnetic electric motor bolt installs device for screwing up, it is characterized in that：Described device includes rack（1）, in the machine
Frame（1）Middle part is provided with mounting platform（2）, in the mounting platform（2）On be provided with positioning lifting mechanism（3）；In the machine
Frame（1）It is interior and be located at mounting platform（2）Top is vertically arranged with screw gun（4）, the screw gun（4）By mobile mechanism with set
It sets in rack（1）The track of upper surface（5）Connection；In the rack（1）Outside be provided with holder（6）, on the bracket
End face has been disposed adjacent bolt feed bin（7）Pot is vibrated with gasket（8）, in the bolt feed bin（7）Pot is vibrated with gasket（8）Front
And it is located at mounting platform（2）On be provided with respectively with bolt feed bin（7）Pot is vibrated with gasket（8）The bolt delivering mechanism of connection and
Gasket delivering mechanism, the bolt delivering mechanism and gasket delivering mechanism, which are respectively positioned on, to be arranged in mounting platform（2）On supporting table
（9）On.
2. engine magnetic electric motor bolt as described in claim 1 installs device for screwing up, it is characterized in that：The mobile mechanism includes
With the linear module of X-axis（10）X-axis drag chain（11）, carry the linear module of Y-axis（12）Y-axis drag chain（13）With z axis mould
Group（14）, the linear module of X-axis（10）It is horizontally set on rack（1）The side of upper surface, the linear module of Y-axis（12）Water
It is flat to be arranged in rack（1）Upper surface and with the linear module of X-axis（10）It is arranged vertically, the linear module of Y-axis（12）One end and X
Axis module（10）One end connection, the other end passes through mounting plate（15）With setting in rack（1）The track of upper surface（5）Even
It connects；The z axis module（14）It is vertically arranged and and screw gun（4）Connection, the z axis module（14）It is linear with Y-axis
Module（12）Connection.
3. engine magnetic electric motor bolt as claimed in claim 2 installs device for screwing up, it is characterized in that：The bolt feed bin includes
Rectangle bin is provided with bolt dressing mechanism in the rectangle bin, in the rectangle bin and is arranged before rectangle bin
The bolt delivering mechanism connection of side.
4. engine magnetic electric motor bolt as claimed in claim 3 installs device for screwing up, it is characterized in that：The rectangle bin includes
Front panel（16）, rear panel（17）, left panel（18）And right panel（19）, the left panel（18）And right panel（19）It is L
Shape；The bolt dressing mechanism includes being vertically arranged in left panel（18）And right panel（19）Between finishing plate（20）, institute
State finishing plate（20）Both sides are vertically arranged with guide plate respectively（21）, in the finishing plate（20）Upper surface have inclined-plane；
The finishing plate（20）Rear end be provided with and finishing plate（20）The hoisting mechanism of connection.
5. engine magnetic electric motor bolt as claimed in claim 4 installs device for screwing up, it is characterized in that：The hoisting mechanism includes
It is vertically arranged in rear panel（17）Outside and and rear panel（17）The band sliding rail of connection（22）Sliding rail mounting base（23）, the cunning
Rail（22）It stretches into rectangle bin, in the sliding rail（22）On be provided with sliding block（24）, the sliding block（24）With finishing plate（20）
Rear end connection；In the sliding rail mounting base（23）Side be provided with and sliding block（24）The lifting cylinder of connection（25）.
6. engine magnetic electric motor bolt as claimed in claim 5 installs device for screwing up, it is characterized in that：The bolt delivering mechanism
Include the support base A in front of rectangle bin（26）, in the support base A（26）On be provided with the straight device A that shakes（27）, described
The straight device A that shakes（27）On be provided with bolt feeding track（28）, the bolt feeding track（28）Front end be provided with distribution block A
（29）, the bolt feeding track（28）Rear end by the way that plate in front is arranged（16）On through hole（30）Connect with rectangle bin
It is logical.
7. engine magnetic electric motor bolt as claimed in claim 6 installs device for screwing up, it is characterized in that：The gasket delivering mechanism
Pot is vibrated including being located at gasket（8）The support base B in front（31）, in the support base B（31）On be provided with the straight device B that shakes（32）,
In the straight device B that shakes（32）On be provided with gasket guide groove（33）, the gasket guide groove（33）Front end be provided with distribution block B
（34）, the gasket guide groove（33）Rear end and gasket vibrate pot（8）Connection.
8. engine magnetic electric motor bolt as claimed in claim 7 installs device for screwing up, it is characterized in that：In the mounting platform
（2）Above and it is located at supporting table（9）Side is provided with rubber-coated mechanism close to bolt feeding track.
9. engine magnetic electric motor bolt as claimed in claim 8 installs device for screwing up, it is characterized in that：The rubber-coated mechanism includes
Supporting rack（35）, in support frame as described above（35）On be provided with lacquer disk(-sc)（36）, the lacquer disk(-sc)（36）With the distribution block A（29）Relatively
It answers.
10. engine magnetic electric motor bolt as claimed in claim 9 installs device for screwing up, it is characterized in that：The positioning lifting machine
Structure includes positioning plate disposed in parallel from top to down（37）, adjustable shelf（38）And fixed plate（39）, the adjustable shelf（38）It is located at
Fixed plate（39）On, the fixed plate（39）Quadrangle is both provided with and positioning plate（37）The guide post of connection（40）, in the work
Moving frame（38）Both sides are respectively arranged with longitudinally projecting adjustable shelf（38）Extension（41）, in the extension（41）On be provided with
Cam（42）, in the positioning plate（37）And fixed plate（39）Upper and corresponding cam（42）It is provided with and cam（42）The band of contact
Mounting base（43）Bearing（44）；In the adjustable shelf（38）Side be provided with and adjustable shelf（38）The lifting cylinder of connection
（45）, in the mounting platform（2）Above and it is located at adjustable shelf（38）The other side is provided with stop cylinder（46）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820230740.8U CN207982696U (en) | 2018-02-09 | 2018-02-09 | A kind of engine magnetic electric motor bolt installation device for screwing up |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820230740.8U CN207982696U (en) | 2018-02-09 | 2018-02-09 | A kind of engine magnetic electric motor bolt installation device for screwing up |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207982696U true CN207982696U (en) | 2018-10-19 |
Family
ID=63824298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820230740.8U Expired - Fee Related CN207982696U (en) | 2018-02-09 | 2018-02-09 | A kind of engine magnetic electric motor bolt installation device for screwing up |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207982696U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108176962A (en) * | 2018-02-09 | 2018-06-19 | 重庆宗申发动机制造有限公司 | A kind of engine magnetic electric motor bolt installs device for screwing up |
| CN109317959A (en) * | 2018-11-12 | 2019-02-12 | 上海交通大学 | Bolt device and method are twisted automatically in steel arch-shelf assembly |
-
2018
- 2018-02-09 CN CN201820230740.8U patent/CN207982696U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108176962A (en) * | 2018-02-09 | 2018-06-19 | 重庆宗申发动机制造有限公司 | A kind of engine magnetic electric motor bolt installs device for screwing up |
| CN109317959A (en) * | 2018-11-12 | 2019-02-12 | 上海交通大学 | Bolt device and method are twisted automatically in steel arch-shelf assembly |
| CN109317959B (en) * | 2018-11-12 | 2020-02-18 | 上海交通大学 | Automatic bolt screwing device and method in steel arch frame assembly |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108176962A (en) | A kind of engine magnetic electric motor bolt installs device for screwing up | |
| CN207982696U (en) | A kind of engine magnetic electric motor bolt installation device for screwing up | |
| CN209954774U (en) | Automatic special-shaped cutting mechanism for grid plate | |
| CN202427810U (en) | Die transition support | |
| CN202763597U (en) | Automatically grinding system of centerless grinder | |
| CN207593471U (en) | A kind of big frame four sides frame of television set breaks oxygen wire drawing machine | |
| CN207824341U (en) | A kind of engine water pump bonnet bolt filling device | |
| CN207824370U (en) | A kind of engine bolt axis device for screwing up | |
| CN207930259U (en) | It is a kind of to put bolt device for compact internal combustion engine | |
| CN204872709U (en) | Bolt processingequipment's feed mechanism | |
| CN204893654U (en) | R position wire drawing machine | |
| CN209064956U (en) | A kind of feeding device | |
| CN109398535A (en) | Vehicle hanging pairing device | |
| CN208199595U (en) | Whirling vibration feed appliance | |
| CN205060919U (en) | A lift trigger for block production line | |
| CN207593473U (en) | A kind of big frame four sides frame of television set breaks the abrasive band driving device of oxygen wire drawing machine | |
| CN207593472U (en) | A kind of big frame four sides frame of television set breaks the frame driving platform of oxygen wire drawing machine | |
| CN204771459U (en) | Camshaft equipment frock | |
| CN108161428A (en) | A kind of engine bolt axis device for screwing up | |
| CN206357026U (en) | One kind is used for tableware and produces linear pattern from moving-coil side pipeline system | |
| CN108942588A (en) | A kind of intelligent work piece grinding device | |
| CN208217622U (en) | A kind of roller maintenance clamping apparatus for Conveyor | |
| CN204976250U (en) | Fibreboard edging machine | |
| CN214326208U (en) | Cylindrical part carrying mechanism | |
| CN219521732U (en) | Linear sand finishing floating quantity connection improving mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20181019 |