CN207522086U - A kind of saw working bench elevating mechanism and switch - Google Patents
A kind of saw working bench elevating mechanism and switch Download PDFInfo
- Publication number
- CN207522086U CN207522086U CN201721538894.5U CN201721538894U CN207522086U CN 207522086 U CN207522086 U CN 207522086U CN 201721538894 U CN201721538894 U CN 201721538894U CN 207522086 U CN207522086 U CN 207522086U
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- rack
- carrying platform
- elevating mechanism
- working bench
- lifting
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Abstract
The utility model provides a kind of saw working bench elevating mechanism, and including the first rack, lifting unit and driving mechanism, lifting unit top is equipped with carrying platform, and lower part is equipped with connecting portion, and lifting unit is arranged on by the way that connecting portion is moving up and down in first rack；Driving mechanism is arranged on first bottom of the frame, driving mechanism is equipped with ejection structure, ejection structure is connect with connecting portion, driving mechanism drives carrying platform to move up and down by ejection structure, it drives ejection structure to realize moving up and down for carrying platform using driving mechanism, and carrying platform is made to reach the required position exchanged, which is pushed carrying platform by the way of push-and-pull upwards, power concentration is exchanged, effectively prevent the stuck imagination；Switch provided by the utility model includes upper and lower workbench, exchange mechanism and above-mentioned elevating mechanism, and switch can quickly and accurately realize the exchange of workbench, improve the efficiency of production.
Description
Technical field
The utility model is related to technical field of automation equipment, relate generally to a kind of saw working bench elevating mechanism and friendship
Changing device.
Background technology
Cutting machine be it is a kind of for the materials such as plank to be processed with the automation equipment of cutting, with science and technology development and
The demand of user, cutting machine are employed more and more extensive.
At present, cutting machine in the market generally using double-workbench run-in index exchange be processed, i.e. a workbench into
Enter cutting area cutting, another workbench is waited in exchange area or loading and unloading；In order to save space and improve production efficiency, one
As using lower work platform carry out lifting exchange by the way of swap, at present, this kind of board elevating mechanism has run-in index, liquid
Pressure type exchanges, deflection wheel exchanges, and wherein run-in index exchanges the use for being not suitable for high-power equipment, and fluid pressure type exchanges and deflection wheel exchanges
It waits power more dispersed, is susceptible to the stuck imagination, lead to workbench swap fault, and then reduce production efficiency.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, provide a kind of exchange power concentration, prevent
The saw working bench elevating mechanism of the stuck imagination.
In order to solve the above-mentioned technical problem, the utility model uses following technical scheme：
A kind of saw working bench elevating mechanism, including the first rack, lifting unit and driving mechanism, on the lifting unit
Portion is equipped with carrying platform, and lower part is equipped with connecting portion, and the lifting unit is arranged on described first by the way that connecting portion is moving up and down
In rack；The driving mechanism is arranged on first bottom of the frame, and the driving mechanism is equipped with ejection structure, the ejection knot
Structure is connect with the connecting portion, and the driving mechanism drives the carrying platform to move up and down by the ejection structure.
Compared with prior art, elevating mechanism provided by the utility model, using driving mechanism drive ejection structure come
It realizes moving up and down for carrying platform, carrying platform is made to reach the required position exchanged, the elevating mechanism is by the way of push-and-pull
Carrying platform is pushed upwards, power concentration is exchanged, effectively prevent the stuck imagination, ensure that production efficiency.
Specifically, the connecting portion includes support pulley and the first support plate, the upper end of first support plate with it is described
It is connected on the downside of carrying platform, the support pulley is spindle rotationally arranged in the first support plate lower end, the driving mechanism packet
Driving device and lifting bracket are included, the driving device is arranged on first bottom of the frame, and the lifting bracket is slidable
First bottom of the frame is arranged on, the output shaft of the driving device is connect with the lifting bracket, makes the lifting bracket
It can be slided along the length direction of first rack；The ejection structure is the position limiting structure set on lifting bracket side, described
Position limiting structure includes rake, first level support portion and the second horizontal supporting portion, the first, second horizontal supporting portion difference
Connect with the both ends of the rake, first level support portion be higher than second horizontal supporting portion, the rake with it is described
Two horizontal supporting portions connect to form lifting track, are slidably reciprocated on lifting track by supporting pulley, realize that carrying platform exists
Moving up and down in the first rack.
Further, the position limiting structure further includes vertical blocking portion, the vertical blocking portion and the described second horizontal branch
Support part connects to form limit installation seat so that support pulley can be consolidated on the second horizontal supporting portion.
Specifically, the carrying platform includes the second support plate, upper rail and lower railway, the upside of second support plate
Extend outward to form the upper rail and lower railway respectively with downside, the upper and lower track is used for the movement of workbench.
Specifically, the driving device includes the first motor, screw and drive block, first motor is set by fixed link
In the bottom of the first rack, the output shaft of first motor and one end of screw connect, and the drive block is fixed on lifting support
One end of frame, the drive block middle part are equipped with screw hole, and the other end of screw passes through the screw hole to realize that driving mechanism is held in the palm with lifting
The connection of frame, the rotating forward or reversion of the first motor driving screw are so that drive block moves back and forth, and drive lifting on screw
Bracket moves back and forth in the bottom of the first rack, and then ensures to support movement of the pulley on lifting track, to realize that carrying is flat
Platform moves up and down.
Specifically, the lifting bracket includes chassis and the side plate set on chassis both sides, the position limiting structure is set on side plate
On, the chassis is netted chassis, is made of several cross bars and montant, the both ends of the cross bar are fixed on the side plate
The junction of inside, the cross bar and montant is equipped with triangle fixed plate, and the drive block is set on the cross bar near driving device
Middle part；It is designed using reticular pattern, can effectively mitigate the weight of lifting bracket, driving device is facilitated to push lifting bracket, simultaneously
Setting triangle fixed plate can enhance the stability of push bracket.
Specifically, the lifting unit further includes rail structure, including sliding block and upright guide rail, the sliding block is flat with carrying
Platform is fixedly connected, and the upright guide rail is fixed at the inside of the first rack, and the sliding block realizes carrying with upright guide rail cooperation
Platform is only moved in vertical direction, is played a fixed function to carrying platform, is prevented it from shifting.
The utility model also provides a kind of saw working bench switch, including upper table, lower table, exchange
Elevating mechanism described in mechanism and claim 5, the upper table and lower table are correspondingly arranged at the upper rail respectively
On the lower railway, and it can be moved along the upper rail and the lower railway；The exchange mechanism includes the second rack, the
Two motors, drive mechanism and hitch structure, first rack are connect with the second rack, and second rack, which is equipped with, exchanges rail
Road is equipped with twilight orbit between first rack and the second rack, the twilight orbit is with exchanging orbit connection, the transmission
Structure is fixed in the first rack and the second rack, and second motor is fixed in the first rack and connects with the drive mechanism
It connects, the hitch structure is fixed on drive mechanism, and the hitch structure can be connect with upper table or lower table.
Specifically, when the support pulley is located at the bottom of rake, the upper rail is with twilight orbit in same straight line
On, the upper table can move back and forth between upper rail, twilight orbit and exchange track；The support pulley, which is located at, to be tilted
During the top in portion, the lower railway and twilight orbit on the same line, the lower table can lower railway, twilight orbit and
Move back and forth between exchange track.
Compared with prior art, saw working bench switch provided by the utility model using exchange power concentration and
Anti-locked elevating mechanism can quickly and accurately realize the exchange of workbench, improve the efficiency of production.
Description of the drawings
Fig. 1 is the schematic diagram of the utility model elevating mechanism；
Fig. 2 is the schematic diagram of the utility model push bracket and driving portion；
Fig. 3 is the partial schematic diagram of the utility model switch；
Fig. 4 is the schematic diagram of the utility model drive mechanism；
Fig. 5 is the schematic diagram of the utility model hitch structure.
Specific embodiment
Below in conjunction with a kind of preferred embodiment of description of the drawings the utility model.
Referring to Fig. 1 and Fig. 2, a kind of saw working bench elevating mechanism (is not marked including the first rack 1, lifting unit in figure
Show) and driving mechanism (not indicated in figure), equipped with carrying platform 2, lower part (is not marked equipped with connecting portion in figure on the lifting unit top
Show), the lifting unit is arranged on by the way that connecting portion is moving up and down in first rack 1；The driving mechanism is arranged on
First rack, 1 bottom, the driving mechanism are equipped with ejection structure 3, and the ejection structure 3 is connect with the connecting portion, institute
State driving mechanism drives the carrying platform 2 to move up and down by the ejection structure 3.
Compared with prior art, elevating mechanism provided by the utility model, using driving mechanism drive ejection structure come
It realizes moving up and down for carrying platform 2, carrying platform 2 is made to reach the required position exchanged, the elevating mechanism is using the side pushed and pulled
Formula pushes carrying platform 2 upwards, exchanges power concentration, effectively prevent the stuck imagination, ensure that production efficiency.
Preferably, the connecting portion includes support 31 and first support plate 32 of pulley, first support plate 32
Upper end and 2 downside of the carrying platform connect, it is described that pulley 31 is supported to be spindle rotationally arranged under first support plate 32
End, the driving mechanism include driving device 4 and lifting bracket 5, and the driving device 4 is arranged on 1 bottom of the first rack,
The lifting bracket 5 is slidably disposed in 1 bottom of the first rack, and 1 bottom of the first rack corresponds to lifting bracket 5
Position is equipped with track bracket (not indicated in figure), and the output shaft of the driving device 4 connect with the lifting bracket 5, makes described
Lifting bracket 5 can move back and forth in track bracket along the length direction of the first rack 1；The ejection structure 3 is to be held in the palm set on lifting
The position limiting structure (not indicated in figure) of 5 side of frame, the position limiting structure includes rake 33, first level supports 34 and second
Horizontal supporting portion 35, the first level support portion 34, the second horizontal supporting portion 35 connect respectively with the both ends of the rake 33
It connects, first level support portion 34 is higher than second horizontal supporting portion 35, the rake 33 and two horizontal supporting portion 34
Lifting track 6 is formed with 35 connections, is slidably reciprocated on lifting track 6 by supporting pulley 31, realizes carrying platform 2 first
Moving up and down in rack.
Preferably, the position limiting structure further includes vertical blocking portion 36, the vertical blocking portion 36 and described the
The connection of two horizontal supporting portions 35, which is formed, is mounted seat (not indicated in figure) so that support pulley can be consolidated set on the second horizontal branch
On support part.
The width of second horizontal supporting portion 35 is the diameter length for supporting pulley 31；The inclined surface of the rake 33
Angle with horizontal plane is 13 ° -17 °, wherein preferably 15 °, by the grade reduction of inclined surface so that lifting bracket 5 is easier
Carrying platform 2 is pushed to rise
Preferably, the carrying platform 2 includes the second support plate 21, upper rail 22 and lower railway 23, and described the
The upper side and lower side of two support plates 21 extends outward to form the upper rail 22 and lower railway 23 respectively, the upper rail 22, under
Track 23 is used for the movement of workbench.
Preferably, the driving device 4 includes the first motor 41, screw 42 and drive block 43, first electricity
Machine 41 is set on the bottom of the first rack 1 by fixed link 102, and the output shaft of first motor 41 connects with one end of screw 42
It connects, the drive block 43 is fixed on one end of lifting bracket 5, and 43 middle part of drive block is equipped with screw hole (not indicated in figure), silk
The other end of bar 42 passes through the screw hole to realize driving mechanism with lifting the connection of bracket 5, the first motor 41 driving screw 42
It rotates forward or reversion is so that drive block 43 moves back and forth on screw 42, and lifting bracket 5 is driven to come in the bottom of the first rack 1
Return is dynamic, and then ensures pulley 31 is supported to move on lifting track 6, to realize moving up and down for carrying platform 2.
Preferably, the lifting bracket 5 includes chassis 51 and the side plate 52 set on 51 both sides of chassis, the limiting
Structure is set on side plate 52, and the chassis 51 is netted chassis, is made of several cross bars 511 and montant 512, the cross bar
511 both ends are fixed on the inside of the side plate 52, and the junction of the cross bar 511 and montant 512 is equipped with triangle fixed plate
513, the drive block 43 is set on the middle part of the cross bar 511 near driving device 4；It is designed, can effectively mitigated using reticular pattern
The weight of bracket 5 is lifted, driving device 4 is facilitated to push lifting bracket 5, while set triangle fixed plate 513 that can enhance push bracket
Stability.
Preferably, the lifting unit further includes rail structure (not indicated in figure), (is not marked in figure including sliding block
Show) and upright guide rail 7, the sliding block be fixedly connected with carrying platform 2, the upright guide rail 7 is fixed at the interior of the first rack 1
Side, the sliding block coordinates with upright guide rail 7 realizes that carrying platform 2 is only moved in vertical direction, i.e., carrying platform 2 is risen
One fixed function, prevents it from shifting.
Preferably, the lifting unit is equipped with several, and the length of number and workbench is set in proportion, i.e. work
The length for making platform is longer, and the number of lifting unit is more, in proportion set lifting unit number, may be such that lifting bracket 5 uniformly by
Power facilitates lifting carrying platform 2.
Preferably, the maximum movable length of the drive block 43 is 231 corresponding horizontal length of rake and branch
The sum of diameter length of pulley 41 is supportted, limiting the displacement distance of drive block 43 can prevent lifting 5 displacement distance of bracket excessive and de-
From track bracket, while the energy that can avoid waste.
Referring to Fig. 2 to Fig. 5, the utility model also provides a kind of saw working bench switch, including upper table
11st, lower table 12, exchange mechanism 13 and above-mentioned elevating mechanism 14, the upper table 11 and lower table 12 correspond to respectively
It is arranged on the upper rail 22 and the lower railway 23, and can be moved along the upper rail 22 and the lower railway 23；Institute
It states exchange mechanism 13 and includes the second rack 131, the second motor (not indicated in figure), drive mechanism 132 and hitch structure 133, institute
The first rack 1 is stated to connect with the second rack 131, second rack 131 be equipped with exchange track 134, first rack 1 with
Twilight orbit 135 is equipped between second rack 131, the twilight orbit 135 is connected with exchanging track 134, the drive mechanism
132 are fixed in the first rack 1 and the second rack 131, and second motor is fixed in the first rack 1 and is tied with the transmission
Structure 132 connects, and the hitch structure 133 is fixed on drive mechanism 132, the hitch structure 133 can with upper table 11 or
Person's lower table 12 connects.
Preferably, when the support pulley 31 is located at the bottom of rake 33, the upper rail 22 and transition rail
On the same line, the upper table 11 can be between upper rail 22, twilight orbit 135 and exchange track 134 back and forth in road 135
It is mobile；When the support pulley 31 is located at the top of rake 33, the lower railway 23 is with twilight orbit 135 in same straight line
On, the lower table 12 can move back and forth between lower railway 23, twilight orbit 135 and exchange track 134.
Referring to Fig. 4, preferably, the drive mechanism 132 includes connecting shaft 1321, driving gear 1322, driven
Gear 1323 and driving chain 1324, the connecting shaft set 1321 and put in second rack 131, the driven gear 1323
It is arranged in the connecting shaft 1321 by rolling bearing 1325, the driving gear 1321 is arranged on the motor, actively
Gear 1321 is keyed the driving chain 1324 with motor and is set on the driving gear 1321 and driven gear 1323, described
Hitch structure 133 is arranged on the driving chain 1324, motor control 1321 rotating of driving wheel.
Referring to Fig. 5, preferably, the hitch structure 133 includes guiding piece 1331 and traction seat 1332, described to lead
Draw 1331 side of block equipped with connector 1311, the guiding piece 1331 by connector 1311 and the driving chain 1324 with consolidating
Fixed connection, there are two the traction seat 1332 is set, respectively with the upper table 11 and the lower table 12 by being spirally connected
Mode be fixedly connected, the traction seat 1332 be equipped with dragging chamber 1333, dragging chamber 1333 close to the one of driving chain 1324
Side is opening with upside, and driving chain 1324 drives guiding piece 1331 to move, and guiding piece 1331 is counterclockwise in driving chain 1324
It is entered during rotation in dragging chamber 1333, and drags traction seat 1332 and continue to move along and take workbench to workspace, conversely,
Guiding piece 1331 can drag traction seat 132 when driving chain 1324 rotates clockwise and move backward brings back to exchange by workbench
Area, and drag chamber 1333 in lower be detached from of continuing to rotate clockwise of driving chain 434.
According to the disclosure and teachings of the above specification, the utility model those skilled in the art can also be to above-mentioned reality
The mode of applying is changed and is changed.Therefore, the utility model is not limited to specific embodiment disclosed and described above, right
Some modifications and changes of the utility model should also be as falling into the scope of the claims of the utility model.In addition, to the greatest extent
Some specific terms are used in pipe this specification, but these terms are merely for convenience of description, not to the utility model
Form any restrictions.
Claims (10)
1. a kind of saw working bench elevating mechanism, it is characterised in that：It includes the first rack, lifting unit and driving mechanism, institute
Lifting unit top is stated equipped with carrying platform, lower part is equipped with connecting portion, and the lifting unit passes through connecting portion setting moving up and down
In first rack；The driving mechanism is arranged on first bottom of the frame, and the driving mechanism is equipped with ejection structure,
The ejection structure is connect with the connecting portion, the driving mechanism driven by the ejection structure on the carrying platform,
Lower movement.
2. saw working bench elevating mechanism according to claim 1, it is characterised in that：The connecting portion includes support and slides
Wheel and the first support plate, the upper end of first support plate and carrying platform downside are connect, and the support pulley is rotatable
Be arranged on the first support plate lower end.
3. saw working bench elevating mechanism according to claim 1, it is characterised in that：The driving mechanism includes driving
Device and lifting bracket, the driving device are arranged on first bottom of the frame, and the lifting bracket is slidably disposed in
First bottom of the frame, the output shaft of the driving device are connect with the lifting bracket, make the lifting bracket can be along institute
The length direction for stating the first rack slides.
4. saw working bench elevating mechanism according to claim 2, it is characterised in that：The driving mechanism includes driving
Device and lifting bracket, the driving device are arranged on first bottom of the frame, and the lifting bracket is slidably disposed in
First bottom of the frame, the output shaft of the driving device are connect with the lifting bracket, make the lifting bracket can be along institute
The length direction for stating the first rack slides；
The ejection structure is the position limiting structure set on lifting bracket side, and the position limiting structure includes rake, first level
Support portion and the second horizontal supporting portion, the first level support portion, the second horizontal supporting portion respectively with the rake two
End connection, first level support portion are higher than second horizontal supporting portion, and the rake connects with described two horizontal supporting portions
It connects to form lifting track.
5. saw working bench elevating mechanism according to claim 4, it is characterised in that：The position limiting structure further includes perpendicular
Straight blocking portion, the vertical blocking portion connect to form limit installation seat with second horizontal supporting portion.
6. saw working bench elevating mechanism according to claim 4, it is characterised in that：The carrying platform includes second
Support plate, upper rail and lower railway, the upper side and lower side of second support plate extend outward to form respectively the upper rail and
Lower railway, the upper and lower track are used for the movement of workbench.
7. saw working bench elevating mechanism according to claim 4, it is characterised in that：The driving device includes first
Motor, screw and drive block, first motor are set on the bottom of the first rack, the output of first motor by fixed link
One end of axis and screw connects, and the drive block is fixed on one end of lifting bracket, and screw hole, screw are equipped in the middle part of the drive block
The other end pass through the screw hole realize driving mechanism with lift bracket connection.
8. saw working bench elevating mechanism according to claim 7, it is characterised in that：The lifting bracket includes chassis
With the side plate set on chassis both sides, the position limiting structure is set on side plate, and the chassis is netted chassis, by several cross bars
It is formed with montant, the both ends of the cross bar are fixed on the inside of the side plate, and the junction of the cross bar and montant is equipped with triangle
Fixed plate, the drive block are set on the middle part of the cross bar near driving device.
9. saw working bench elevating mechanism according to claim 1, it is characterised in that：The lifting unit further includes sliding rail
Structure, including sliding block and upright guide rail, the sliding block is fixedly connected with carrying platform, and the upright guide rail is fixed at first
The inside of rack, the sliding block coordinates with upright guide rail realizes that carrying platform is only moved in vertical direction.
10. a kind of saw working bench switch, it is characterised in that：Including upper table, lower table, exchange mechanism and power
Profit requires 1 to 9 any one of them elevating mechanism, the upper table and lower table be correspondingly arranged at respectively upper rail and under
On track, and it can be moved along the upper rail and the lower railway；The exchange mechanism include the second rack, the second motor,
Drive mechanism and hitch structure, first rack are connect with the second rack, and second rack, which is equipped with, exchanges track, described
Twilight orbit is equipped between first rack and the second rack, the twilight orbit is consolidated with exchanging orbit connection, the drive mechanism
It is scheduled in the first rack and the second rack, second motor is fixed in the first rack and is connect with the drive mechanism, institute
It states hitch structure to be fixed on drive mechanism, the hitch structure can be connect with upper table or lower table, support pulley
During positioned at the bottom of rake, with twilight orbit on the same line, the upper table can be in upper rail, mistake for the upper rail
It crosses between track and exchange track and moves back and forth；When the support pulley is located at the top of rake, the lower railway and transition
On the same line, the lower table can move back and forth track between lower railway, twilight orbit and exchange track.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721538894.5U CN207522086U (en) | 2017-11-16 | 2017-11-16 | A kind of saw working bench elevating mechanism and switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721538894.5U CN207522086U (en) | 2017-11-16 | 2017-11-16 | A kind of saw working bench elevating mechanism and switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207522086U true CN207522086U (en) | 2018-06-22 |
Family
ID=62583189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721538894.5U Active CN207522086U (en) | 2017-11-16 | 2017-11-16 | A kind of saw working bench elevating mechanism and switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207522086U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107932102A (en) * | 2017-11-16 | 2018-04-20 | 佛山市宏石激光技术有限公司 | A kind of saw working bench elevating mechanism and switch |
| CN112743246A (en) * | 2020-12-23 | 2021-05-04 | 奔腾激光(温州)有限公司 | Workbench exchange device of laser cutting machine |
-
2017
- 2017-11-16 CN CN201721538894.5U patent/CN207522086U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107932102A (en) * | 2017-11-16 | 2018-04-20 | 佛山市宏石激光技术有限公司 | A kind of saw working bench elevating mechanism and switch |
| CN112743246A (en) * | 2020-12-23 | 2021-05-04 | 奔腾激光(温州)有限公司 | Workbench exchange device of laser cutting machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Chang Yong Inventor before: Cheng Jun Inventor before: Chang Yong |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 528311 Beijiao Town, Shunde District, Foshan, Guangdong, Beijiao, 8, two Pearl River Road, industrial park, Patentee after: Guangdong Hongshi Laser Technology Co.,Ltd. Address before: 528311 Beijiao Town, Shunde District, Foshan, Guangdong, Beijiao, 8, two Pearl River Road, industrial park, Patentee before: FOSHAN BEYOND LASER TECHNOLOGY Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 528311 No. 4 Anye Road, Shunjiang Community Industrial Park, Beijiao Town, Shunde District, Foshan City, Guangdong Province Patentee after: Guangdong Hongshi Laser Technology Co.,Ltd. Address before: 528311 Beijiao Town, Shunde District, Foshan, Guangdong, Beijiao, 8, two Pearl River Road, industrial park, Patentee before: Guangdong Hongshi Laser Technology Co.,Ltd. |