CN207900033U - Closed air valve blades multipoint rivet-free automatic riveting device - Google Patents
Closed air valve blades multipoint rivet-free automatic riveting device Download PDFInfo
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- CN207900033U CN207900033U CN201820250291.3U CN201820250291U CN207900033U CN 207900033 U CN207900033 U CN 207900033U CN 201820250291 U CN201820250291 U CN 201820250291U CN 207900033 U CN207900033 U CN 207900033U
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- riveting
- rivet
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- automatic riveting
- air valve
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Abstract
The utility model discloses a kind of closed air valve blades multipoint rivet-free automatic riveting device, including rack, rack is equipped with automatic riveting tooling, servo mobile mechanism, operator control panel, control electronic box and safety device.Automatic riveting tooling is used to carry out stamping riveting to processing blade, processing blade is placed between the upper mold portion and lower mold portion of automatic riveting tooling, servo mobile mechanism completes the moving feeding of processing blade by sliding platform, under the control of servo motor, processing blade is clamped detent mechanism and clamps and send to riveting position, after the completion of processing blade riveting, clamping positioning mechanism unclamps, and sliding platform resets.The utility model can realize the manual switching of 3 points to 5 points rivetings, meet larger width section riveting fan blade, equipment dynamic is using pneumohydraulic pressure-cylinder as power source, have many advantages, such as environmentally friendly, energy saving, noiseless, have the advantages that easy to operate and facilitate, is flexible, is suitble to bulk, multiple types product production.
Description
Technical field
The utility model is related to machining equipment technical field more particularly to a kind of closed air valve blades multipoint rivet-frees
Automatic riveting device.
Background technology
Air-valve is the abbreviation of volume damper, is widely used in industrial and mineral, civil buildings heating ventilation air-conditioning system, to air mass flow into
Row is accurate to be adjusted, and is indispensable central air-conditioning end in industrial and mineral, the ventilation of civil buildings, air conditioning and air purification engineering
Hold accessory.Air-valve is generally used to adjust the air quantity of branch pipe, it can also be used to and the mixing of fresh air and return air is adjusted, and there are many air-valve type,
Including blade regulating valve, butterfly valve, three-way control valve, the diversified forms such as gate valve, wherein blade regulating valve is most commonly seen.
Currently, it is corrugated that air valve blades, which mostly use galvanized sheet cold rolling, two panels synthesizes spot welding and inserts square shaft, or uses G235 steel
Plate cold-press moulding, mostly manual operation, when connection type is riveting, the riveting power of same riveting parts is different and multiple spot rivets
Position is inaccurate, causes unstable product quality, and product qualification rate is not high, in addition, can only rivet same size workpiece and compared with
High cost of labor and lower production efficiency, are unfavorable for the market competition of product.
Therefore, those skilled in the art is dedicated to developing a kind of closed air valve blades multipoint rivet-free automatic riveting and sets
It is standby, it realizes multiple spot riveting automation, improves production efficiency.
Utility model content
In view of the drawbacks described above of the prior art, technical problem to be solved in the utility model is to solve hand riveting
Precision problem develops a kind of closed air valve blades multipoint rivet-free automatic riveting device, realizes multiple spot riveting automation, improves life
Efficiency is produced, realizes riveting consistency, stable prod riveting quality.
To achieve the above object, the utility model provides a kind of closed air valve blades multipoint rivet-free automatic riveting and sets
It is standby, including rack, which is characterized in that rack is equipped with
Automatic riveting tooling：It is used for processing blade carry out stamping riveting, including riveting caliper, gas-liquid power-increasing cylinder, on
Mould portion and lower mold portion, processing blade are placed between upper mold portion and lower mold portion；
Servo mobile mechanism：It completes the moving feeding of processing blade by sliding platform, including bilateral sliding rail, sliding are put down
Platform, clamping positioning mechanism and servo motor, clamping positioning mechanism are located on sliding platform and are slided with sliding platform, in servo electricity
Under the control of machine, lead screw drives sliding platform back and forth movement, processing blade to be clamped detent mechanism and clamp and send to riveting position,
It processes after the completion of blade riveting, clamping positioning mechanism unclamps, and lead screw drives sliding platform to reset；
Operator control panel：Its operation display interface, so as to carry out the selection of each step；It can show each step
Status display operating parameter, and can check the result of the component of newest production；
Control electronic box：Its internal installation PLC control system；
Safety device：It includes the safe grating and scram button mounted on equipment periphery, for providing personal peace
Protection when complete and operating personnel's maloperation.
Further, the upper mold portion of automatic riveting tooling from top to bottom include impact sliding block, cope plate, upper mould fixed plate,
Upper mold stripper plate and staking die, wherein staking die is removably mounted on upper mould fixed plate, and impact sliding block passes through die shank
It is connect with reinforcement cylinder piston rod, the both sides for impacting the top of sliding block are respectively provided with a guide post, and guide post passes through riveting caliper top
Guide-localization when guide hole is to assist upper mold to lift.
Further, the lower mold portion of automatic riveting tooling includes riveting punch-pin, lower die stripper plate, lower die to fix from top to bottom
Plate, lower bolster and lower die holder, wherein riveting punch-pin is removably mounted in lower mold fixed plate, and the outside of lower die holder, which is equipped with, cuts
Screw is changed, switching screw is in contact with lower bolster, and one or more adjustable small cushion blocks, and corresponding phase are divided into lower bolster
The riveting punch-pin answered makes small cushion block move, to keep the corresponding riveting punch-pin of small cushion block automatic by manually adjusting switching screw
Move down, and be less than its adjacent riveting punch-pin, riveting when can not with cavity plate stress, to play the role of mould core pulling.
Further, it impacts and is equipped with intermediate guide post guide sleeve between sliding block and lower die holder and is connected, impact sliding block and lower die holder
Periphery is equipped with the limit for height block of consistency from top to bottom, and limit for height block is for limiting the distance that upper mold moves downward, protection staking die and riveting
Punch-pin, to prolong the service life.
Further, clamping positioning mechanism includes lift drive mechanism.
Further, clamping positioning mechanism further includes lifting shaft, upper and lower gripping block and lower platen, wherein lifting driving
Mechanism is connect by lifting shaft with lower platen, upper clamping block is equipped between lower platen and processing blade, processing blade lower section is in upper
The offside of gripping block is equipped with lower gripping block, and when lift drive mechanism drives lower platen to push, upper and lower gripping block clamps processing blade,
To make processing blade with clamping positioning mechanism transverse shifting in the same direction.
Further, in the other side of the automatic riveting tooling with respect to servo mobile mechanism, it is flat to be additionally provided with an extension support
Platform is used to support the blade by riveting to keep the balance of feeding.
Further, the periphery of rack is equipped with protective frame, and protective frame is made of aluminium section bar.
Further, safe grating is located on the proximate matter of two homonymies of the oriented manipulation window of protective frame.
Further, the lower section of rack is equipped with lower margin.
The closed air valve blades multipoint rivet-free automatic riveting device of the utility model has following features：
1. equipment can realize the manual switching of 3 points to 5 points rivetings, meet larger width section riveting fan blade；
2. the pneumohydraulic pressure-cylinder that equipment dynamic uses is used as power source, have it is environmentally friendly, it is energy saving, it is noiseless the advantages that；
It is easy to operate and facilitate, flexibly 3. equipment operation is of less demanding to personnel's technology；
4. it is not damaged to produce product appearance, it is suitble to bulk, multiple types product production.
The technique effect of the design of the utility model, concrete structure and generation is made furtherly below with reference to attached drawing
It is bright, to be fully understood from the purpose of this utility model, feature and effect.
Description of the drawings
Fig. 1 is the appearance diagram of the closed air valve blades multipoint rivet-free automatic riveting device of the utility model.
Fig. 2 is the outer of the automatic riveting tooling of the closed air valve blades multipoint rivet-free automatic riveting device of the utility model
See schematic diagram.
Fig. 3 is cuing open for the automatic riveting tooling of the closed air valve blades multipoint rivet-free automatic riveting device of the utility model
View.
The schematic diagram of air valve blades to be riveted Fig. 4.
Fig. 5 is the outer of the servo mobile mechanism of the closed air valve blades multipoint rivet-free automatic riveting device of the utility model
See schematic diagram.
Fig. 6 is the sectional view of the clamping positioning mechanism in the equipment of the utility model.
In figure, 1 rack, 2 automatic riveting toolings, 21 upper mold portions, 211 impact sliding blocks, 212 cope plates, and 213 upper molds are fixed
Plate, 214 upper mold stripper plates, 215 guide posts, 216 hardboards, 217 staking dies, 22 lower mold portions, 221 lower die stripper plates, 222 lower dies are solid
Fixed board, 223 lower bolsters, 2231 small cushion blocks, 224 lower die holders, 225 switching screws, 226 fixed seats, 227 riveting punch-pin, 23 rivetings
Caliper, 24 gas-liquid power-increasing cylinders, 25 reinforcement cylinder piston rods, 26 adaptations, 27 cylindrical passageways, 28 processing blades, 29 intermediate guide posts are led
Set, 210 limit for height blocks, 220 buffer stoppers, 3 servo mobile mechanisms, 31 sliding rails, 32 sliding platforms, 33 clamping positioning mechanisms, 331 liftings
Driving mechanism, 332 lifting shafts, 333 upper clamping blocks, 334 times gripping blocks, 335 lower platens, 336 compressed springs, 337 extend support
Platform, 34 servo motors, 35 sliding blocks, 36 drive blocks, 37 lead screws, 4 operator control panels, 5 control electronic boxs, 6 safety devices, 7 lower margins,
8 protective frames.
Specific implementation mode
As shown in Figure 1, the utility model discloses a kind of closed air valve blades multipoint rivet-free automatic riveting device, including
Rack 1, rack 1 are equipped with such as lower component：Automatic riveting tooling 2, servo mobile mechanism 3, operator control panel 4, control electronic box 5 and safety
Protective device 6.Each component is specific as follows：
Automatic riveting tooling 2：As shown in Figures 2 and 3, it is used to carry out stamping riveting, including riveting to processing blade 28
Caliper 23, gas-liquid power-increasing cylinder 24, upper mold portion 21 and lower mold portion 22, gas-liquid power-increasing cylinder 24 and upper mold portion 21 are mounted on riveting caliper 23
Top, lower mold portion 22 is mounted on the lower part of riveting caliper 23, and the lower end of gas-liquid power-increasing cylinder 24 is equipped with reinforcement cylinder piston rod 25, increases
Power cylinder piston rod 25 is connect by adaptation 26 with upper mold portion 21, and the top of riveting caliper 23 is equipped with cylindrical passageway 27, to provide
Adaptation 26 moves along the vertical direction under the driving of power cylinder 24, and the bottom of upper mold portion 21 is provided with staking die 217, lower mold portion
22 top is provided with riveting punch-pin 227, and processing blade 28 is placed in the riveting of the staking die 217 and lower mold portion 22 of upper mold portion 21
Between punch-pin 227, staking die 217 and riveting punch-pin 227, which have, to match with processing 28 shape of blade being respectively in contact
Outer surface is realized by the punching press of staking die 217 without riveting at the plane that blade up and down (such as Fig. 4) to be processed is bonded to each other
Nail riveting.
The upper mold portion 21 of automatic riveting tooling 2 includes impact sliding block 211, cope plate 212, upper mould fixed plate from top to bottom
213, upper mold stripper plate 214 and staking die 217, wherein staking die 217 is removably mounted on upper mould fixed plate 213,
Impact sliding block 211 is connect by die shank with reinforcement cylinder piston rod 25, and the both sides for impacting the top of sliding block 211 are respectively provided with a guide post
215, guide post 215 passes through guide-localization of the guide hole on 23 top of riveting caliper for auxiliary upper mold lifting when.
The lower mold portion 22 of automatic riveting tooling 2 includes riveting punch-pin 227, lower die stripper plate 221, lower die to fix from top to bottom
Plate 222, lower bolster 223 and lower die holder 224, wherein riveting punch-pin 227 is removably mounted in lower mold fixed plate 222, underlay
Plate 223 is adjacent with lower mold fixed plate 222 to connect, and different riveting positions is provided on concave-convex mold, and riveting punch-pin 227 passes through lower die
Fixed plate 222 offsets with lower bolster 223；The outside of lower die holder 224 is equipped with switching screw 225, and switching screw 225 is passed through
The fixed seat 226 of 224 side of lower die holder is in contact with lower bolster 223, is divided into lower bolster 223 one or more adjustable
Small cushion block 2231, and corresponding corresponding riveting punch-pin 227, switch screw 225 by turning manually, small cushion block 2231 are made to move,
To make 2231 corresponding riveting punch-pin 227 of small cushion block move down automatically, and it is less than its adjacent riveting punch-pin 227, in riveting
Can not with cavity plate stress, to play the role of mould core pulling., it can be achieved that 3 points to 5 points in the embodiments of the present invention
The manual switching of riveting.
It impacts between sliding block 211 and lower die holder 224 and is connected equipped with intermediate guide post guide sleeve 29, impact sliding block 211 and lower die holder
224 periphery is equipped with the limit for height block 210 of consistency from top to bottom, and the top of the limit for height block 210 of lower section is equipped with buffer stopper 220, limit for height block 210
The distance moved downward for limiting upper mold, protection riveting concave-convex mold, avoids punching press from washing out mold apart from excessive, makes to extend
Use the service life.Preferably, it is connected by spring between the stripper plate and fixed plate of upper and lower mold, is given in punching course
Cushioning effect is provided, with elongate member service life.
Servo mobile mechanism 3：As shown in figure 5, it completes the moving feeding of processing blade 28 by sliding platform 32, including
The down either side of bilateral sliding rail 31, sliding platform 32, clamping positioning mechanism 33 and servo motor 34, sliding platform 32 is equipped with double
The sliding block 35 slided on wood side-guide 31, clamping positioning mechanism 33 are located on sliding platform 32 and are slided with sliding platform 32.Sliding
Platform 32 is equipped with the drive block 36 of vertical direction, and lead screw 37 is connect across drive block 36 with sliding platform 32.In servo motor
Under 34 control, lead screw 37 drive 32 back and forth movement of sliding platform, processing blade 28 be clamped detent mechanism 33 clamp and send to
Position is riveted, after the completion of processing blade riveting, clamping positioning mechanism 33 unclamps, and lead screw 37 drives sliding platform 32 to reset.
Such as Fig. 6, including lift drive mechanism 331, lifting shaft 332, upper and lower gripping block 333,334 and of clamping positioning mechanism 33
Lower platen 335, wherein lift drive mechanism 331 is connect by lifting shaft 332 with lower platen 335,335 both sides of lower platen with plus
Upper clamping block 333 is equipped between work blade 28,28 lower section of processing blade is equipped with lower gripping block 334 in the offside of upper clamping block 333,
When lift drive mechanism 331 drives lower platen 335 to push, upper and lower gripping block clamps processing blade 28, to make processing blade 28
With 33 transverse shifting in the same direction of clamping positioning mechanism.Preferably, inductor is installed on clamping positioning mechanism 33, for judging thereon
It whether is placed with processing blade, and transfers information to control system.Between upper clamping block 333 and lower platen 335, lower gripping block
Compressed spring 336 is equipped between 334 and sliding platform.When clamping positioning mechanism unloads power, lower platen is assisted by compressed spring 336
335 reset, and clamping positioning mechanism resets therewith, and due to not having to compress processing blade, processing blade does not move.
Further, it in the other side of the automatic riveting tooling 2 with respect to servo mobile mechanism 3, is additionally provided with one and extends support
Platform 337 is used to support the blade by riveting to keep the balance of feeding.
Operator control panel 4：Its operation display interface, so as to carry out the selection of each step；It can show each step
Status display operating parameter, and can check the result of the component of newest production.
Control electronic box 5：Its internal installation PLC control system, operation for controlling devices；Preferably, control system is also
Have
Safety device 6：It includes the safe grating and scram button mounted on equipment periphery, for providing personal peace
Protection when complete and operating personnel's maloperation.The periphery of rack 1 is additionally provided with protective frame 8, and protective frame 8 is made of aluminium section bar.Peace
Full raster is located on the proximate matter of two homonymies of the oriented manipulation window of protective frame 8.Before equipment operation, safe grating self-test, such as
The parts of body of operating personnel does not leave grating all, and machine does not work, and alarm.
Preferably, the lower section of rack 1 is additionally provided with lower margin 7.By lower margin 7, the weight of equipment is uniformly shared, operating personnel
Leveling can also be carried out to equipment by lower margin 7.
The closed air valve blades multipoint rivet-free automatic riveting device of the utility model, concrete operations flow are as follows：
(1) operator chooses corresponding section model according to model in operator control panel；
(2) equipment can move the position for being adjusted to be processed, and be manually placed into product；
(3) it presses the operation button, equipment auto-action, under the control of servo, by the riveting point distance of setting to product riveting
It connects；
(4) it after the completion of riveting, automatically resets, manually takes out product；
(5) the above 1-4 completions more products are repeated to press.
The closed air valve blades multipoint rivet-free automatic riveting device of the utility model has following features：
1. equipment can realize the manual switching of 3 points to 5 points rivetings, meet larger width section riveting fan blade；
2. the pneumohydraulic pressure-cylinder that equipment dynamic uses is used as power source, have it is environmentally friendly, it is energy saving, it is noiseless the advantages that；
It is easy to operate and facilitate, flexibly 3. equipment operation is of less demanding to personnel's technology；
4. it is not damaged to produce product appearance, it is suitble to bulk, multiple types product production.
The preferred embodiment of the utility model described in detail above.It should be appreciated that the ordinary skill people of this field
Member according to the present utility model can conceive without creative work makes many modifications and variations.Therefore, all this technology necks
Technical staff passes through logic analysis, reasoning or limited reality on the basis of existing technology according to the design of the utility model in domain
Available technical solution is tested, it all should be in the protection domain being defined in the patent claims.
Claims (10)
1. a kind of closed air valve blades multipoint rivet-free automatic riveting device, including rack, which is characterized in that rack is equipped with
Automatic riveting tooling：It is used to carry out stamping riveting, including riveting caliper, gas-liquid power-increasing cylinder, upper mold portion to processing blade
And lower mold portion, processing blade are placed between upper mold portion and lower mold portion；
Servo mobile mechanism：Its by sliding platform complete processing blade moving feeding, including bilateral sliding rail, sliding platform,
Clamping positioning mechanism and servo motor, clamping positioning mechanism is located on sliding platform and is slided with sliding platform, in servo motor
Control under, lead screw drive sliding platform back and forth movement, processing blade be clamped detent mechanism clamps and send to rivet position, adding
After the completion of the riveting of work blade, clamping positioning mechanism unclamps, and lead screw drives sliding platform to reset；
Operator control panel：Its operation display interface, so as to carry out the selection of each step；It can show the state of each step
It shows operating parameter, and can check the result of the component of newest production；
Control electronic box：Its internal installation PLC control system；
Safety device：It includes the safe grating and scram button mounted on equipment periphery, for provide personal safety with
And protection when operating personnel's maloperation.
2. closed air valve blades multipoint rivet-free automatic riveting device as described in claim 1, which is characterized in that automatic riveting
The upper mold portion of tooling includes impact sliding block, cope plate, upper mould fixed plate, upper mold stripper plate and staking die from top to bottom, wherein
Staking die is removably mounted on upper mould fixed plate, and impact sliding block is connect by die shank with reinforcement cylinder piston rod, and impact is slided
The both sides at the top of block are respectively provided with a guide post, and guide post passes through guiding of the guide hole on riveting caliper top to assist upper mold to lift when
Positioning.
3. closed air valve blades multipoint rivet-free automatic riveting device as claimed in claim 2, which is characterized in that automatic riveting
The lower mold portion of tooling includes riveting punch-pin, lower die stripper plate, lower mold fixed plate, lower bolster and lower die holder from top to bottom, wherein riveting
It connects punch-pin to be removably mounted in lower mold fixed plate, the outside of lower die holder is equipped with switching screw, switches screw and lower bolster phase
It contacts, one or more adjustable small cushion blocks, and corresponding corresponding riveting punch-pin is divided into lower bolster, by manually adjusting
Switch screw, small cushion block is made to move, to make the corresponding riveting punch-pin of small cushion block move down automatically, and it is convex less than its adjacent riveting
Mould, riveting when can not with cavity plate stress, to play the role of mould core pulling.
4. closed air valve blades multipoint rivet-free automatic riveting device as claimed in claim 3, which is characterized in that impact sliding block
It is equipped with intermediate guide post guide sleeve between lower die holder to be connected, impacts limit for height block of the periphery equipped with consistency from top to bottom of sliding block and lower die holder,
Limit for height block is for limiting the distance that upper mold moves downward, protection staking die and riveting punch-pin, to prolong the service life.
5. closed air valve blades multipoint rivet-free automatic riveting device as described in claim 1, which is characterized in that clamping and positioning
Mechanism includes lift drive mechanism.
6. closed air valve blades multipoint rivet-free automatic riveting device as claimed in claim 5, which is characterized in that clamping and positioning
Mechanism further includes lifting shaft, upper and lower gripping block and lower platen, wherein and lift drive mechanism is connect by lifting shaft with lower platen,
Upper clamping block is equipped between lower platen and processing blade, processing blade lower section is equipped with lower gripping block in the offside of upper clamping block, rises
When dropping driving mechanism drive lower platen pushing, upper and lower gripping block clamps processing blade, to make processing blade with clamping and positioning machine
Structure transverse shifting in the same direction.
7. closed air valve blades multipoint rivet-free automatic riveting device as described in claim 1, which is characterized in that in automatic riveting
The other side of the tooling with respect to servo mobile mechanism is connect, an extension support platform is additionally provided with, is used to support the blade by riveting
To keep the balance of feeding.
8. closed air valve blades multipoint rivet-free automatic riveting device as described in claim 1, which is characterized in that outside rack
It encloses and is equipped with protective frame, protective frame is made of aluminium section bar.
9. closed air valve blades multipoint rivet-free automatic riveting device as described in claim 1, which is characterized in that safe grating
It is located on the proximate matter of two homonymies of the oriented manipulation window of protective frame.
10. closed air valve blades multipoint rivet-free automatic riveting device as described in claim 1, which is characterized in that rack
Lower section is equipped with lower margin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820250291.3U CN207900033U (en) | 2018-02-12 | 2018-02-12 | Closed air valve blades multipoint rivet-free automatic riveting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820250291.3U CN207900033U (en) | 2018-02-12 | 2018-02-12 | Closed air valve blades multipoint rivet-free automatic riveting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207900033U true CN207900033U (en) | 2018-09-25 |
Family
ID=63559917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820250291.3U Active CN207900033U (en) | 2018-02-12 | 2018-02-12 | Closed air valve blades multipoint rivet-free automatic riveting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207900033U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109967623A (en) * | 2019-04-01 | 2019-07-05 | 余姚市康西精密模具有限公司 | Stamping die is used in a kind of production of electrical cabinet |
| CN110091518A (en) * | 2019-05-27 | 2019-08-06 | 昆山美佳合自动化设备有限公司 | Riveting mould group |
| CN111136212A (en) * | 2018-11-05 | 2020-05-12 | 伦淑仪 | Automatic riveting machine for advertising traffic sign board |
| CN111408647A (en) * | 2020-04-23 | 2020-07-14 | 安徽科技学院 | Stereo garage boundary beam punching machine |
-
2018
- 2018-02-12 CN CN201820250291.3U patent/CN207900033U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111136212A (en) * | 2018-11-05 | 2020-05-12 | 伦淑仪 | Automatic riveting machine for advertising traffic sign board |
| CN109967623A (en) * | 2019-04-01 | 2019-07-05 | 余姚市康西精密模具有限公司 | Stamping die is used in a kind of production of electrical cabinet |
| CN110091518A (en) * | 2019-05-27 | 2019-08-06 | 昆山美佳合自动化设备有限公司 | Riveting mould group |
| CN111408647A (en) * | 2020-04-23 | 2020-07-14 | 安徽科技学院 | Stereo garage boundary beam punching machine |
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