CN109944851B - Mover attaching machine - Google Patents
Mover attaching machine Download PDFInfo
- Publication number
- CN109944851B CN109944851B CN201910254209.3A CN201910254209A CN109944851B CN 109944851 B CN109944851 B CN 109944851B CN 201910254209 A CN201910254209 A CN 201910254209A CN 109944851 B CN109944851 B CN 109944851B
- Authority
- CN
- China
- Prior art keywords
- assembly
- subassembly
- upset
- displacement
- mover
- 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.)
- Active
Links
Images
Landscapes
- Automatic Assembly (AREA)
- Specific Conveyance Elements (AREA)
Abstract
The invention discloses a rotor attaching machine, which is mainly used for attaching a rotor; it includes control system, material loading subassembly, snatchs subassembly, centre gripping subassembly, carries to shell material subassembly, paster subassembly and unloading subassembly, control system be used for control material loading subassembly, snatch subassembly, centre gripping subassembly, carry and shell material subassembly, paster subassembly and unloading subassembly, the centre gripping subassembly include active cell upset piece and paster locating component, active cell upset piece with paster locating component overturn and fix a position the active cell, the active cell that snatchs the material loading subassembly move to the centre gripping subassembly on, the paster subassembly absorbs the transport shell the paster of peeling off on the material subassembly paste the active cell of centre gripping subassembly centre gripping on, the unloading subassembly carry out the finished product unloading to the active cell of having pasted the paster.
Description
Technical Field
The invention relates to the field of mechanical equipment, in particular to a rotor attaching machine.
Background
At present, the mover paster is generally manually operated, and workers manually take down the paster and paste the paster on the mover one by one. The operation method causes great labor intensity of workers, and as the labor times increase, the workers are fatigued more and more, and the working efficiency is reduced. In addition, position and precision are pasted to the paster are held by operation workman by oneself, paste the position and often have the skew, can cause the product quality to differ with the paster extravagant serious, paste the success rate and be lower. After the pasting is finished, the detection is carried out through manual visual inspection, the small deviation is not easy to distinguish through manual visual inspection, and the product quality is also different.
Disclosure of Invention
The invention mainly aims to provide a rotor attaching machine which can overcome the defects, can automatically attach a rotor, reduce the labor intensity of manpower, improve the attaching success rate, ensure the consistency of products and has a compact structure.
In order to achieve the purpose, the technical scheme adopted by the invention is as follows: the utility model provides a mover attaches machine, includes control system, material loading subassembly, snatchs subassembly, centre gripping subassembly, carries to shell material subassembly, paster subassembly and unloading subassembly, control system be used for control material loading subassembly, snatch subassembly, centre gripping subassembly, carry to shell material subassembly, paster subassembly and unloading subassembly, the centre gripping subassembly including upset subassembly and paster locating component, the upset subassembly with paster locating component overturn and fix a position the active cell, the active cell that snatchs the subassembly and snatch material loading subassembly move to the centre gripping subassembly on, the paster subassembly absorbs the transport shell the paster of peeling off on the material subassembly and paste the active cell of centre gripping subassembly centre gripping on, the unloading subassembly carry out finished product unloading to the active cell of having pasted the paster.
In the above technical scheme, the feeding assembly comprises an upper layer displacement assembly and a lower layer displacement assembly, and the upper layer moving assembly and the lower layer displacement assembly alternately supply materials to the rotor.
In the technical scheme, the grabbing assembly comprises an X-axis displacement assembly, a Y-axis displacement assembly and a Z-axis displacement suction assembly, and the X-axis displacement assembly, the Y-axis displacement assembly and the Z-axis displacement suction assembly are mutually linked to suck a rotor on the feeding assembly.
In the technical scheme, the overturning assembly comprises an overturning fixing member, a rotor overturning member, an overturning buffering assembly and a positioning clamping member, the rotor overturning member is arranged on the overturning fixing member, the overturning buffering assembly is arranged on the side of the rotor overturning member and used for buffering the overturning of the rotor overturning member, and the positioning clamping member is arranged on the overturning fixing member and used for clamping and loosening the rotor overturning member.
In the technical scheme, the patch positioning assembly comprises a CCD material sticking positioning instrument and a material sticking positioning linking seat, the CCD material sticking positioning instrument is connected to the material sticking positioning linking seat, and the CCD material sticking positioning instrument detects a rotor on the overturning assembly.
In the technical scheme, the device further comprises a rotary positioning assembly, the rotary positioning assembly comprises a multi-station rotary disk, a rotary positioning motor and a flat push rod cylinder, the multi-station rotary disk is rotatably installed on the rotary positioning motor, and the flat push rod cylinder is installed on the multi-station rotary disk.
In the technical scheme, the conveying and stripping assembly comprises a conveying assembly, a pressing assembly and a stripping assembly, the pressing assembly is right the conveying assembly is pressed, the stripping assembly is right the conveying assembly is used for stripping the patches on the material belt, the conveying assembly comprises a material tray assembly and a material receiving assembly, and the material tray assembly is linked with the material receiving assembly to convey and receive the material belt.
In the technical scheme, the compressing assembly comprises a flow guide assembly, a pre-tightening assembly and a clamping assembly, the flow guide assembly guides and transports the material belt, the pre-tightening assembly and the clamping assembly are respectively installed on the flow guide assembly, and the pre-tightening assembly and the clamping assembly compress the material belt on the flow guide assembly.
In the technical scheme, the blanking assembly comprises an upper layer finished product displacement assembly and a lower layer finished product displacement assembly, and the upper layer finished product displacement assembly and the lower layer finished product displacement assembly alternately perform finished product rotor blanking.
In the technical scheme, the device further comprises a defective product recovery assembly, the defective product recovery assembly comprises a defective product recovery motor and a defective product conveying line body, and the defective product recovery motor drives the defective product conveying line body to recover defective products.
After adopting above-mentioned technical scheme, after the assembly, can carry out automatic paster to the active cell and paste, reduce manpower intensity of labour, improve and paste the success rate, guarantee the uniformity of product, active cell attaching machine compact structure reduces area occupied.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a partial schematic view of the first embodiment of the present invention;
FIG. 3 is a second partial schematic view of the present invention;
FIG. 4 is a third schematic view of a portion of the present invention;
FIG. 5 is a partial detail view of the present invention;
FIG. 6 is a partial schematic drawing of the invention in part;
FIG. 7 is a partial detail view six of the present invention;
FIG. 8 is a seventh partial detail view of the present invention;
FIG. 9 is a partial fragmentary diagrammatic illustration eight of the present invention;
FIG. 10 is a fragmentary schematic illustration nine of the present invention;
fig. 11 is a partial part schematic diagram ten of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, the invention discloses a mover attaching machine for attaching a mover, which comprises a control system 1, a feeding assembly 2, a grabbing assembly 3, a clamping assembly 4, a conveying stripping assembly 5, a piece attaching assembly 6, a blanking assembly 7, a base 8 and a recovery assembly 9, wherein:
referring to fig. 1, 2 and 3, a control system 1, a feeding assembly 2, a grabbing assembly 3, a clamping assembly 4, a conveying and stripping assembly 5, a patch assembly 6, a discharging assembly 7 and a recovery assembly 9 are all arranged on a machine base 8, the control system 1 is electrically connected with the feeding assembly 2, the grabbing assembly 3, the clamping assembly 4, the conveying and stripping assembly 5, the patch assembly 6, the discharging assembly 7 and the recovery assembly 9, and the control system 1 controls the above components to operate.
Referring to fig. 4, the feeding assembly 2 includes an upper displacement assembly 21 and a lower displacement assembly 22, the upper displacement assembly 21 includes an upper feeding tray 211 and an upper feeding displacement cylinder 212, the upper feeding tray 211 is connected to the upper feeding displacement cylinder 212, and the upper feeding displacement cylinder 212 can drive the upper feeding tray 211 to displace back and forth; the lower displacement assembly 22 comprises a lower feeding tray 221 and a lower feeding displacement cylinder 222, the lower feeding tray 221 is connected to the lower feeding displacement cylinder 222, and the lower feeding displacement cylinder 222 can drive the upper feeding tray 221 to displace back and forth; the upper displacement assembly 21 is located above the lower displacement assembly 22, and the upper displacement assembly 21 and the lower displacement assembly 22 alternately operate to supply materials to the rotor.
Referring to fig. 5, the grasping assembly 3 includes an X-axis displacement module 31, a Y-axis displacement module 32, and a Z-axis displacement suction assembly 33, the Z-axis displacement suction assembly 33 includes a material taking hand 331 and a Z-axis displacement cylinder 332, the material taking hand 331 is connected below the Z-axis displacement cylinder 332, and the Z-axis displacement cylinder 332 drives the material taking hand 331 to move up and down for taking materials; the X-axis displacement module 31, the Y-axis displacement module 32 and the Z-axis displacement suction assembly 33 are interlocked with each other, so that the material taking hand 331 can move in the X-axis direction and the Y-axis direction to suck the rotor on the feeding assembly 2.
Referring to fig. 6 and 7, the gripping assembly 4 includes an inverting assembly 41, a patch positioning assembly 42, and a rotary positioning assembly 43, wherein:
the overturning assembly 41 comprises an overturning fixing piece 411, a rotor overturning piece 412, an overturning buffering assembly 413, a positioning clamping piece 414, a workpiece clamping assembly 415 and an overturning cylinder fixing seat 416, wherein the rotor overturning piece 412 is arranged on the overturning fixing piece 411 in an overturning way, the overturning fixing piece 411 is used for fixing the overturning position of the rotor overturning piece 412, the overturning buffering assembly 413 is arranged on the side edge of the rotor overturning piece 412, the overturning buffering assembly 413 comprises an overturning arm 4131, an overturning wheel 4132, an overturning arm jacking seat 4133 and an overturning arm jacking cylinder 4134, the overturning arm 4131 is arranged on the side edge of the rotor overturning piece 412, the overturning wheel 4132 is rotatably arranged on the overturning arm 4131, the overturning arm jacking seat 4133 is arranged below the overturning wheel 32, the overturning arm jacking seat 4133 is driven to move up and down by the overturning arm cylinder 4134, so as to drive the overturning wheel 4132 and the overturning arm 4131, so as to control the speed when the rotor overturning part 412 overturns, the rotor overturning part 412 cannot be damaged due to too fast overturning, the positioning clamping part 414 is slidably mounted on the overturning fixing part 411 and is used for clamping and loosening the rotor overturning part 412, the rotor overturning part 412 is in an overturning state or a horizontal state, the workpiece clamping component 415 comprises a spring pressing block 4151, an elastic pressing block jacking seat 4152 and an elastic pressing block jacking cylinder 4153, the elastic pressing block jacking cylinder 4153 can drive the elastic pressing block jacking seat 4152 to move up and down, so as to drive the elastic pressing block 4151 to move up and down, so as to clamp or loosen the rotor, and the overturning arm jacking cylinder 4134 and the elastic pressing block jacking cylinder 4153 are connected through the overturning cylinder fixing seat 416.
The rotary positioning assembly 43 comprises a multi-station rotating disc 431, a rotary positioning motor 432 and a multi-station pushing-rod cylinder 433, wherein the multi-station rotating disc 431 is rotatably installed on the rotary positioning motor 432, the multi-station pushing-rod cylinder 433 is installed on the multi-station rotating disc 431, the plurality of overturning assemblies 41 are installed on the multi-station rotating disc 431, a telescopic rod of the flat pushing-rod cylinder 433 is aligned to the positioning clamping piece 414 of the overturning assembly 41, and external force is applied to the positioning clamping piece to control the overturning piece 412 to be overturned or to be flat.
Referring to fig. 8, the conveying stripping assembly 5 includes a conveying assembly 51, a pressing assembly 52, a stripping assembly 53 and a stripping CCD detector 54, the pressing assembly 52 presses the conveying assembly 51, the stripping assembly 53 strips patches on a material strip on the conveying assembly 51, the conveying assembly 51 includes a material tray assembly 511 and a material receiving assembly 512, the material tray assembly 511 is linked with the material receiving assembly 512 to convey and receive the material strip, the material receiving assembly 511 can be linked with the two material receiving assemblies 512 to convey and receive the material strip simultaneously, the pressing assembly 52 includes a flow guide assembly 521, a pre-tightening assembly 522 and a clamping assembly 523, the flow guide assembly 521 guides and conveys the material strip, the pre-tightening assembly 522 and the clamping assembly 523 are respectively installed on the flow guide assembly 521, the pre-tightening assembly 522 and the clamping assembly 523 compress the material strip on the flow guide assembly 521, the stripping CCD detector 54 can detect the patch position on the flow guide assembly material strip 521, thereby feedback information gives control system 1, and control system 1 gives the order and lets paster subassembly 6 absorb the paster of peeling off through peeling off material subassembly 53 paste on the active cell.
Referring to fig. 9 and 10, the pick-and-place assembly 6 includes a robot 61 and a pick-and-place suction assembly 62, the pick-and-place suction assembly 62 is connected to the robot 61, and the robot 61 operates by instructions of the control system 1; absorb paster subassembly 62 and include displacement clamping jaw 621, fixed clamping jaw 622, absorb paster displacement cylinder 623 and absorb paster stopper 624, the fixed below of absorbing paster displacement cylinder 623 of fixed clamping jaw 622, displacement clamping jaw 621 connects on the movable rod of absorbing paster displacement cylinder 623, drive the motion of displacement clamping jaw 621 through absorbing paster displacement cylinder 623, thereby realize absorbing the paster, absorb the biggest amount of being located that paster displacement cylinder 623 can be prepared in paster stopper 624 limit, avoid removing other parts of excessive harm.
Referring to fig. 4, the blanking assembly 7 includes an upper finished product displacement assembly 71 and a lower finished product displacement assembly 72, the upper finished product displacement assembly 71 includes an upper finished product tray 711 and an upper finished product displacement cylinder 712, the upper finished product tray 711 is connected to the upper finished product displacement cylinder 712, and the upper finished product displacement cylinder 712 can drive the upper finished product tray 711 to displace back and forth; the lower finished product displacement assembly 72 comprises a lower finished product tray 721 and a lower finished product displacement cylinder 722, the lower finished product tray 721 is connected to the lower finished product displacement cylinder 722, and the lower finished product displacement cylinder 722 can drive the upper finished product tray 721 to displace back and forth; and the upper-layer finished product displacement assembly 71 is positioned above the lower-layer finished product displacement assembly 72, and the upper-layer finished product displacement assembly 71 and the lower-layer finished product displacement assembly 72 alternately operate to perform finished product rotor blanking.
Referring to fig. 11, the defective product recycling assembly 9 includes a defective product recycling motor 91, a defective product conveying line body 92, a recycling placement surface frame 93, and a recycling collection box 94, wherein the defective product recycling motor 91 drives the defective product conveying line body 92 to operate, so as to recycle the defective product onto the recycling collection box 94, and the recycling placement surface frame 93 can slide the defective product along the inclined surface thereof onto the defective conveying line body 92.
Referring to fig. 2, when the multi-station rotary disc 431 is assembled for use, a plurality of overturning assemblies 41 are arranged on the multi-station rotary disc 431, so that a plurality of movers can label the label, and the efficiency is improved. The multi-station rotating disc 431 is driven to rotate through the indexing rotation of the rotary positioning motor 432, so that the CCD material sticking positioning instrument 421 has enough time to check, two groups of grabbing components 3 are arranged and are respectively symmetrically arranged, one group is used for feeding, the other group is used for blanking, the production efficiency can be greatly improved when the two groups of grabbing components 3 work simultaneously, and two groups of conveying and stripping components 5 are arranged, so that the four stations can be stripped; the feeding assembly 2, the grabbing assembly 3, the conveying stripping assembly 5, the patch assembly 6, the discharging assembly 7 and the recovery assembly 9 are arranged around the square array of the clamping assembly 4, and the occupied area of the space can be reduced.
The above examples are intended to illustrate rather than to limit the invention, and all equivalent changes and modifications made by the methods described in the claims of the present invention are intended to be included within the scope of the present invention.
Claims (9)
1. A mover attaching machine is used for attaching pieces to two sides of a mover; the device is characterized by comprising a control system (1), a feeding assembly (2), a grabbing assembly (3), a clamping assembly (4), a conveying stripping assembly (5), a patch assembly (6) and a discharging assembly (7), wherein the control system (1) is used for controlling the feeding assembly (2), the grabbing assembly (3), the clamping assembly (4), the conveying stripping assembly (5), the patch assembly (6) and the discharging assembly (7), the clamping assembly (4) comprises a turning assembly (41) and a patch positioning assembly (42), the turning assembly (41) and the patch positioning assembly (42) turn and position a rotor, the grabbing assembly (3) grabs the rotor of the feeding assembly (2) to move onto the clamping assembly (4), the patch assembly (6) sucks the peeled patches on the conveying stripping assembly (5) to be attached to the rotor clamped by the clamping assembly (4), the blanking assembly (7) carries out finished product blanking on the rotor with the pasted patch; upset subassembly (41) including upset mounting (411), active cell upset spare (412), upset buffering subassembly (413) and location chucking spare (414), active cell upset spare (412) upset setting be in upset mounting (411) on, upset buffering subassembly (413) install the side of active cell upset spare (412), be used for the buffering active cell upset spare (412) upset, location chucking spare (414) install upset mounting (411) on and be used for the chucking and loosen active cell upset spare (412).
2. The mover attaching machine according to claim 1, characterized in that: the feeding assembly (2) comprises an upper layer displacement assembly (21) and a lower layer displacement assembly (22), and the upper layer displacement assembly (21) and the lower layer displacement assembly (22) alternately supply materials to the rotor.
3. The mover attaching machine as set forth in claim 2, wherein: the grabbing component (3) comprises an X-axis displacement module (31), a Y-axis displacement module (32) and a Z-axis displacement sucking component (33), wherein the X-axis displacement module (31), the Y-axis displacement module (32) and the Z-axis displacement sucking component (33) are mutually linked to suck a rotor on the feeding component (2).
4. The mover attaching machine as set forth in claim 3, wherein: paster locating component (42) including CCD subsides material locator (421) and subsides material location linkage seat (422), CCD subsides material locator (421) connect in subsides material location linkage seat (422) on, CCD subsides material locator (421) detect the runner on upset subassembly (41).
5. The mover attaching machine according to any one of claims 1 and 2, wherein: centre gripping subassembly (4) still include rotational positioning subassembly (43), rotational positioning subassembly (43) include multistation rotary disk (431), rotational positioning motor (432) and put push rod cylinder (433), multistation rotary disk (431) rotatory install rotational positioning motor (432) on, the push rod cylinder (433) of keeping flat install multistation rotary disk (431) on.
6. The mover attaching machine according to any one of claims 1 and 2, wherein: the conveying and stripping assembly (5) comprises a conveying assembly (51), a pressing assembly (52) and a stripping assembly (53), the pressing assembly (52) is right the conveying assembly (51) is pressed, the stripping assembly (53) is right the conveying assembly (51) is provided with a patch on the material belt to strip the material, the conveying assembly (51) comprises a material tray assembly (511) and a material receiving assembly (512), and the material tray assembly (511) is linked with the material receiving assembly (512) to convey and receive the material belt.
7. The mover attaching machine as set forth in claim 6, wherein: the pressing assembly (52) comprises a flow guide assembly (521), a pre-tightening assembly (522) and a clamping assembly (523), the flow guide assembly (521) guides and transports the material belt, the pre-tightening assembly (522) and the clamping assembly (523) are respectively installed on the flow guide assembly (521), and the pre-tightening assembly (522) and the clamping assembly (523) press the material belt on the flow guide assembly (521).
8. The mover attaching machine according to any one of claims 1 and 2, wherein: the blanking assembly (7) comprises an upper-layer finished product displacement assembly (71) and a lower-layer finished product displacement assembly (72), wherein the upper-layer finished product displacement assembly (71) and the lower-layer finished product displacement assembly (72) alternately perform finished product rotor blanking.
9. The mover attaching machine according to any one of claims 1 and 2, wherein: still include defective products recovery unit (9), defective products recovery unit (9) including defective products recovery motor (91) and defective products conveying line body (92), defective products recovery motor (91) drive defective products conveying line body (92) carry out the defective products and retrieve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910254209.3A CN109944851B (en) | 2019-03-31 | 2019-03-31 | Mover attaching machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910254209.3A CN109944851B (en) | 2019-03-31 | 2019-03-31 | Mover attaching machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109944851A CN109944851A (en) | 2019-06-28 |
| CN109944851B true CN109944851B (en) | 2020-10-16 |
Family
ID=67013219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910254209.3A Active CN109944851B (en) | 2019-03-31 | 2019-03-31 | Mover attaching machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109944851B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110682264A (en) * | 2019-09-30 | 2020-01-14 | 合肥工业大学 | Wax rod conveying device |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3536241A (en) * | 1969-01-07 | 1970-10-27 | United Carr Inc | Fastener attaching machine with swatch feed mechanism |
| CN203601669U (en) * | 2013-10-22 | 2014-05-21 | 珠海格力新元电子有限公司 | Automatic labeling machine |
| CN204271204U (en) * | 2014-12-03 | 2015-04-15 | 惠州金源精密自动化设备有限公司 | Battery core packaging machine |
| CN206969585U (en) * | 2017-07-20 | 2018-02-06 | 东莞东舜自动化有限公司 | A kind of double plate trade-off feeding machine |
| CN207773604U (en) * | 2017-11-15 | 2018-08-28 | 安徽中显智能机器人有限公司 | A kind of diaphragm picks and places material lamination machinery hand |
| CN108923071A (en) * | 2018-06-29 | 2018-11-30 | 吴连根 | Lithium battery adhesive tape adhering machine |
| CN108974530B (en) * | 2018-08-09 | 2020-07-31 | 乐清野岛机电有限公司 | Full-automatic labeling machine |
| CN108995932B (en) * | 2018-08-13 | 2023-08-11 | 深圳惠科精密工业有限公司 | Automatic mobile phone face shell sheet labeling equipment |
-
2019
- 2019-03-31 CN CN201910254209.3A patent/CN109944851B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN109944851A (en) | 2019-06-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107031902A (en) | A kind of preceding road package system of backlight and method | |
| CN109592157B (en) | Mounting equipment | |
| CN112249699B (en) | Automatic assembly production line of medical kit compatible with various models | |
| CN104944202A (en) | Automatic detecting and sealing device for electronic components | |
| CN110867531A (en) | OLED FPC laminating equipment | |
| CN113327878B (en) | Wafer loading device and wafer film pasting device | |
| CN113290363A (en) | Full-automatic backlight assembly equipment | |
| CN109944851B (en) | Mover attaching machine | |
| CN204896947U (en) | Electronic component automated inspection seals material device | |
| CN113860053A (en) | Automatic paste beautiful line of battery and glue equipment | |
| CN219361446U (en) | Automatic film tearing and sticking device | |
| CN209793234U (en) | Mechanical arm for double-Z-axis machine tool and double-Z-axis machine tool applying mechanical arm | |
| CN216903252U (en) | Lithium battery tab manufacturing equipment | |
| CN111976150A (en) | Ultrasonic welding equipment | |
| CN216671845U (en) | Lithium battery tab gummed paper equipment | |
| CN216912768U (en) | Full-automatic backlight assembly equipment | |
| CN215478220U (en) | Stator and rotor feeding equipment | |
| CN113909915B (en) | Automatic copper foil pasting all-in-one machine with high efficiency and high flatness | |
| CN211208483U (en) | FPC laminating equipment of O L ED | |
| CN214378527U (en) | Battery labeller | |
| CN214557018U (en) | Ultrasonic welding cuts off all-in-one | |
| CN221163730U (en) | Paste auxiliary material production line | |
| CN210816324U (en) | Material detection system | |
| CN220010371U (en) | Film tearing and sticking equipment | |
| CN219078223U (en) | Wire wheel feeding positioning device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |