CN112103109A - Many specifications dabs switch apparatus for producing with automatic assembly function - Google Patents
Many specifications dabs switch apparatus for producing with automatic assembly function Download PDFInfo
- Publication number
- CN112103109A CN112103109A CN202010998995.0A CN202010998995A CN112103109A CN 112103109 A CN112103109 A CN 112103109A CN 202010998995 A CN202010998995 A CN 202010998995A CN 112103109 A CN112103109 A CN 112103109A
- Authority
- CN
- China
- Prior art keywords
- fixedly arranged
- conveyor belt
- fixed
- conveying belt
- 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.)
- Pending
Links
- 238000004519 manufacturing process Methods 0.000 claims abstract description 22
- 239000000463 material Substances 0.000 claims abstract description 21
- 239000000428 dust Substances 0.000 claims description 32
- 238000005520 cutting process Methods 0.000 claims description 13
- 230000000694 effects Effects 0.000 claims description 11
- 238000010521 absorption reaction Methods 0.000 claims description 7
- 239000003292 glue Substances 0.000 claims description 3
- 238000007731 hot pressing Methods 0.000 abstract description 3
- 238000005485 electric heating Methods 0.000 abstract 1
- 239000012634 fragment Substances 0.000 description 8
- 239000002184 metal Substances 0.000 description 4
- 230000032258 transport Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H11/00—Apparatus or processes specially adapted for the manufacture of electric switches
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Automatic Assembly (AREA)
Abstract
The invention discloses a multi-specification touch switch production device with an automatic assembly function, which comprises a first conveyor belt, a fixed base is fixedly arranged on one side of one end of the first conveyor belt, a first motor is fixedly arranged on the surface of the upper end of the fixed table, the output end of the first motor is movably provided with a rotating rod which is movably connected with the first conveying belt through a gear, a second conveyor belt is movably arranged on one side of the first conveyor belt far away from the first motor through a rotating rod, a material pulling device is fixedly arranged on the first conveyor belt, a support frame is fixedly arranged on one side of the material pulling device, a material cutter is fixedly arranged on the supporting frame, an elastic sheet transfer machine is arranged between the first conveying belt and the second conveying belt, and a rubberizing device is fixedly arranged on the second conveyor belt, and a hot-pressing device is fixedly arranged on one side of the rubberizing device. Therefore, the multifunctional electric heating furnace has comprehensive functions, effectively saves labor force, improves working efficiency and is suitable for wide popularization.
Description
Technical Field
The invention belongs to the technical field of light-touch switch equipment, and particularly relates to a multi-specification light-touch switch production device with an automatic assembly function.
Background
The thin type tact switch is one of the switch products which are widely applied at present. The tact switch is controlled by the on and off of the metal elastic sheet under the upper cover when in use. The tact switch has advantages of small contact resistance load, accurate operation force error, diversified specifications and the like, and is widely applied to electronic equipment, white household appliances and the like, such as: audio-visual products, digital products, remote controllers, communication products, household appliances, security products, toys, computer products, fitness equipment, medical equipment, currency examining pens, laser pen keys and the like. The metal elastic sheet is pressed down under stress, so that the circuit can be closed, and the metal elastic sheet does not rebound under stress, so that the circuit can be disconnected. Therefore, the pressing touch of the switch is very obvious, so that the requirement on the ductility of the metal elastic sheet is very high, and the extremely high matching degree is required on the thickness and the elasticity of the switch upper cover and the rubberizing. The existing technology uses manual assembly, which requires raw material cutting to be single, cutting to be single part, and then manually pasting glue to assemble the upper cover. However, the conventional manual assembly of products is time-consuming and labor-consuming, and the production efficiency is low. Therefore, a multi-specification tact switch production device with an automatic assembly function is provided.
Disclosure of Invention
The invention provides a multi-specification tact switch production device with an automatic assembly function, and aims to solve the problems that tact switches are time-consuming and labor-consuming in production and low in production efficiency.
The invention is realized in such a way, the multi-specification light-touch switch production device with the automatic assembly function comprises a first conveyor belt, a fixed table is fixedly arranged on one side of one end of the first conveyor belt, a first motor is fixedly arranged on the surface of the upper end of the fixed table, a rotating rod is movably arranged at the output end of the first motor, the rotating rod is movably connected with the first conveyor belt through a gear, a second conveyor belt is movably arranged on one side of the first conveyor belt, which is far away from the first motor, through the rotating rod, a pulling device is fixedly arranged on the first conveyor belt, a support frame is fixedly arranged on one side of the pulling device, a material cutter is fixedly arranged on the support frame, an elastic sheet transfer machine is arranged between the first conveyor belt and the second conveyor belt, a gluing device is fixedly arranged on the second conveyor belt, and a hot-pressing device is fixedly arranged, the fixed button assembly quality that is provided with in hot press unit one side, the fixed button propelling movement dish that is provided with in button assembly quality one side, the fixed upper cover propelling movement dish that is provided with in button propelling movement dish top, upper cover propelling movement dish opening department is provided with the vibration transportation area, the vibration transportation area top is provided with the upper cover and transports the machine, the fixed receipts magazine that is provided with of lower extreme of the terminal dust absorption mouth of second conveyer belt.
Furthermore, a rotating shaft is movably arranged on the material pulling device, and a roller is movably arranged on the rotating shaft.
Furthermore, a material limiting opening is fixedly arranged on one side of the material cutter.
Furthermore, dust exhaust apparatus is fixedly arranged at one end of the first conveyor belt and one end of the second conveyor belt, which are far away from the rotating rod.
Furthermore, dust inlet pipelines are fixedly arranged on two sides of the dust suction device, and dust suction ports are fixedly arranged at the tail ends of the dust inlet pipelines.
Further, the shell fragment transfer machine includes unable adjustment base, unable adjustment base internal fixation is provided with the motor No. two, No. two motor output activities are provided with the driving gear, driving gear and driven gear intermeshing.
Further, driven gear upper end surface and stand fixed connection, the one end activity that driven gear was kept away from to the stand is provided with the loose axle, the activity is provided with the digging arm on the loose axle, the one end activity that the stand was kept away from to the digging arm is provided with the extension arm, the one end activity that the digging arm was kept away from to the extension arm is provided with the chuck.
Furthermore, a cutting device is fixedly arranged on the surface of the upper end of the tail end of the second conveying belt
Furthermore, the cutting device further comprises a positioning cylinder, and a cutting knife is fixedly arranged on the positioning cylinder.
Compared with the prior art, the invention has the beneficial effects that:
the automatic assembling machine has comprehensive functions, has an automatic assembling function, effectively saves labor force, reduces production cost, improves working efficiency and reduces the processing period of products.
Drawings
FIG. 1 is a top view of a multi-specification tact switch production apparatus with automatic assembly function according to the present invention;
FIG. 2 is a cross-sectional view of a front view of a spring plate transfer machine of the multi-specification tact switch production device with automatic assembly function of the present invention;
FIG. 3 is a schematic structural diagram of a material pulling device of a multi-specification tact switch production device with an automatic assembly function according to the present invention;
fig. 4 is a schematic structural diagram of a dividing apparatus of a multi-specification tact switch production apparatus with an automatic assembly function according to the present invention.
In the figure: 1. a first conveyor belt; 2. a second conveyor belt; 3. a fixed table; 4. a first motor; 5. rotating the rod; 6. a dust collection device; 601. a dust inlet pipeline; 602. a dust suction port; 7. a material pulling device; 701. a rotating shaft; 702. a drum; 8. a support frame; 9. a material cutter; 10. a material limiting port; 11. a button assembly device; 12. a button push plate; 13. a rubberizing device; 14. a hot pressing device; 15. a shrapnel transferring machine; 1501. a fixed base; 1502. a second motor; 1503. a driving gear; 1504. a driven gear; 1505. a column; 1506. a movable shaft; 1507. a movable arm; 1508. an extension arm; 1509. a chuck; 16. an upper cover push plate; 17. vibrating a conveyor belt; 18. an upper cover transfer machine; 19. a dividing device; 20. a material receiving box; 21. positioning the air cylinder; 22. a cutting knife.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Referring to fig. 1-4, a multi-specification light-touch switch production device with an automatic assembly function comprises a first conveyor belt 1, a fixed table 3 is fixedly arranged on one side of one end of the first conveyor belt 1, a first motor 4 is fixedly arranged on the surface of the upper end of the fixed table 3, a rotating rod 5 is movably arranged at the output end of the first motor 4, the rotating rod 5 is movably connected with the first conveyor belt 1 through a gear, a second conveyor belt 2 is movably arranged on one side of the first conveyor belt 1, which is far away from the first motor 4, through the rotating rod 5, a pulling device 7 is fixedly arranged on the first conveyor belt 1, a support frame 8 is fixedly arranged on one side of the pulling device 7, a material cutter 9 is fixedly arranged on the support frame 8, a spring plate transfer machine 15 is arranged between the first conveyor belt 1 and the second conveyor belt 2, and a glue pasting device 13 is fixedly arranged on the second conveyor belt 2, the fixed hot press unit 14 that is provided with in rubberizing device 13 one side, the fixed button assembly device 11 that is provided with in hot press unit 14 one side, the fixed button propelling movement dish 12 that is provided with in button assembly device 11 one side, the fixed upper cover propelling movement dish 16 that is provided with in button propelling movement dish 12 top, the 16 openings part of upper cover propelling movement dish is provided with vibration transportation area 17, vibration transportation area 17 top is provided with upper cover transfer machine 18, the fixed receipts magazine 20 that is provided with of lower extreme of 2 terminal dust absorption mouths 602 of second conveyer belt.
According to the invention, the material pulling device 7 is movably provided with a rotating shaft 701, the rotating shaft 701 is movably provided with a roller 702, and the belt-shaped elastic sheet is effectively pulled to move by rolling of the roller 702.
According to the invention, the material limiting opening 10 is fixedly arranged on one side of the material cutter 9, so that the accumulation of the elastic sheets is effectively avoided, and the moving position of the elastic sheets is adjusted.
According to the invention, the dust suction device 6 is fixedly arranged at one end of the first conveyor belt 1 and one end of the second conveyor belt 2, which are far away from the rotating rod 5, so that dust on the first conveyor belt 1 and the second conveyor belt 2 can be effectively absorbed, and the influence of the dust on the sensitivity of the tact switch can be avoided.
The shrapnel transfer machine 15 comprises a fixed base 1501, a second motor 1502 is fixedly arranged in the fixed base 1501, a driving gear 1503 is movably arranged at the output end of the second motor 1502, the driving gear 1503 is meshed with a driven gear 1504, the driving gear 1503 is effectively driven to rotate through the work of the second motor 1502, and the driven gear 1504 is further driven to rotate through the driving gear 1503.
According to the invention, the upper end surface of the driven gear 1504 is fixedly connected with the upright 1505, a movable shaft 1506 is movably arranged at one end of the upright 1505, which is far away from the driven gear 1504, a movable arm 1507 is movably arranged on the movable shaft 1506, an extension arm 1508 is movably arranged at one end of the movable arm 1507, which is far away from the upright 1505, a chuck 1509 is movably arranged at one end of the extension arm 1508, which is far away from the movable arm 1507, the upright 1505 is effectively driven to rotate by the rotation of the driven gear 1504, so that the movable arm 1507 and the extension arm 1508 are driven to move, and the chuck 1509 is further.
According to the invention, the dividing device 19 is fixedly arranged on the upper end surface of the tail end of the second conveyor belt 2, so that the tact switch can be effectively cut according to the specified size.
The cutting device 19 further comprises a positioning cylinder 21, a cutting knife 22 is fixedly arranged on the positioning cylinder 21, and the light touch switch is effectively fixed through the positioning cylinder 21, so that the cutting knife 22 can cut conveniently.
The working principle of the invention is as follows: fixed being provided with fixed station 3 in 1 one end one side of first conveyer belt, fixed station 3 upper end fixed surface is provided with a motor 4, through a fixed station 3 effective fixation a motor 4, through a motor 4 work, effectively drives dwang 5 and rotates. Then drive first conveyer belt 1 and the synchronous rotation of second conveyer belt 2 by dwang 5, when first conveyer belt 1 removes, draw simultaneously and expect that the activity is provided with axis of rotation 701 on the device 7, the activity is provided with cylinder 702 on the axis of rotation 701, rolls through cylinder 702 and effectively stimulates banded shell fragment to remove, effectively cuts into single shell fragment through blank 9, and at the fixed limited material mouth 10 that is provided with in blank 9 one side, effectively avoids the shell fragment to pile up to adjust the shift position of shell fragment. On the base of transporting the shell fragment to second conveyer belt 2 through shell fragment transfer machine 15, the fixed rubberizing device 13 that is provided with on second conveyer belt 2 effectively carries out the rubberizing to the shell fragment, rubberizing device 13 one side is fixed to be provided with hot press unit 14, then, transports the button through button propelling movement dish 12, assembles by button assembly device 11, and further transports the upper cover through upper cover propelling movement dish 16 and vibration transportation area 17 to take the upper cover and install by upper cover transfer machine 18. Finally, the collection is divided by the dividing device 19. Simultaneously, keep away from the fixed dust extraction 6 that is provided with in the one end of dwang 5 at first conveyer belt 1 and second conveyer belt 2, dust extraction 6 both sides are fixed to be provided with into dirt pipeline 601, it is provided with dust absorption mouth 602 to advance the fixed dust absorption mouth 602 that is provided with of dirt pipeline 601 end, through dust absorption mouth 602 effective absorption dust, avoids dabbing the sensitivity of switch because of the dust influence.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. The utility model provides a many specifications dabs switch apparatus for producing with automatic assembly function, includes first conveyer belt (1), its characterized in that: a fixed table (3) is fixedly arranged on one side of one end of the first conveying belt (1), a first motor (4) is fixedly arranged on the surface of the upper end of the fixed table (3), a rotating rod (5) is movably arranged at the output end of the first motor (4), the rotating rod (5) is movably connected with the first conveying belt (1) through a gear, a second conveying belt (2) is movably arranged on one side, away from the first motor (4), of the first conveying belt (1) through the rotating rod (5), a pulling device (7) is fixedly arranged on the first conveying belt (1), a supporting frame (8) is fixedly arranged on one side of the pulling device (7), a material cutting device (9) is fixedly arranged on the supporting frame (8), a spring plate transfer machine (15) is arranged between the first conveying belt (1) and the second conveying belt (2), and a glue pasting device (13) is fixedly arranged on the second conveying belt (2), the fixed hot press unit (14) that is provided with in rubberizing device (13) one side, hot press unit (14) one side is fixed and is provided with button assembly device (11), the fixed button propelling movement dish (12) that is provided with in button assembly device (11) one side, the fixed upper cover propelling movement dish (16) that is provided with in button propelling movement dish (12) top, upper cover propelling movement dish (16) opening part is provided with vibration transportation area (17), vibration transportation area (17) top is provided with upper cover cargo airplane (18), the fixed receipts magazine (20) that is provided with of lower extreme of second conveyer belt (2) terminal dust absorption mouth (602).
2. The multi-specification tact switch production apparatus having an automatic assembling function according to claim 1, characterized in that: a rotating shaft (701) is movably arranged on the material pulling device (7), and a roller (702) is movably arranged on the rotating shaft (701).
3. The multi-specification tact switch production apparatus having an automatic assembling function according to claim 1, characterized in that: and a material limiting opening (10) is fixedly arranged on one side of the material cutter (9).
4. The multi-specification tact switch production apparatus having an automatic assembling function according to claim 1, characterized in that: and a dust suction device (6) is fixedly arranged at one end of the first conveyor belt (1) and the second conveyor belt (2) far away from the rotating rod (5).
5. The multi-specification tact switch production apparatus having an automatic assembling function according to claim 4, characterized in that: dust inlet pipelines (601) are fixedly arranged on two sides of the dust collection device (6), and dust collection ports (602) are fixedly arranged at the tail ends of the dust inlet pipelines (601).
6. The multi-specification tact switch production apparatus having an automatic assembling function according to claim 1, characterized in that: the shrapnel transferring machine (15) comprises a fixed base (1501), a second motor (1502) is fixedly arranged in the fixed base (1501), a driving gear (1503) is movably arranged at the output end of the second motor (1502), and the driving gear (1503) is meshed with a driven gear (1504).
7. The multi-specification tact switch production apparatus having an automatic assembling function according to claim 6, characterized in that: driven gear (1504) upper end surface and stand (1505) fixed connection, the one end activity that driven gear (1504) was kept away from in stand (1505) is provided with loose axle (1506), the activity is provided with digging arm (1507) on loose axle (1506), the one end activity that digging arm (1507) kept away from stand (1505) is provided with extension arm (1508), the one end activity that extension arm (1508) kept away from digging arm (1507) is provided with chuck (1509).
8. The multi-specification tact switch production apparatus having an automatic assembling function according to claim 1, characterized in that: and a cutting device (19) is fixedly arranged on the upper end surface of the tail end of the second conveyor belt (2).
9. The multi-specification tact switch production apparatus having an automatic assembling function according to claim 8, characterized in that: the cutting device (19) further comprises a positioning air cylinder (21), and a cutting knife (22) is fixedly arranged on the positioning air cylinder (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010998995.0A CN112103109A (en) | 2020-09-22 | 2020-09-22 | Many specifications dabs switch apparatus for producing with automatic assembly function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010998995.0A CN112103109A (en) | 2020-09-22 | 2020-09-22 | Many specifications dabs switch apparatus for producing with automatic assembly function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112103109A true CN112103109A (en) | 2020-12-18 |
Family
ID=73756425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010998995.0A Pending CN112103109A (en) | 2020-09-22 | 2020-09-22 | Many specifications dabs switch apparatus for producing with automatic assembly function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112103109A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB445769A (en) * | 1934-10-05 | 1936-04-06 | William Angus Hall | Improvements in or relating to conveyor mechanism |
| CN101777448A (en) * | 2009-12-31 | 2010-07-14 | 惠州市利元亨精密自动化有限公司 | Automatic assembly machine for touch switch |
| CN103871763A (en) * | 2012-12-11 | 2014-06-18 | 苏州立泰电子有限公司 | Touch switch automatic line production system method and apparatus |
| CN105655170A (en) * | 2016-04-14 | 2016-06-08 | 深圳市鸿源精密器材有限公司 | Automatic assembling machine of touch switch |
| CN108615632A (en) * | 2018-07-19 | 2018-10-02 | 惠州市鸿景威自动化设备有限公司 | Touch-switch assembles equipment |
| CN210722815U (en) * | 2019-12-02 | 2020-06-09 | 温州瑞孚自动化科技有限公司 | Automatic cutting and installing mechanism for ETC tact switch elastic sheet |
-
2020
- 2020-09-22 CN CN202010998995.0A patent/CN112103109A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB445769A (en) * | 1934-10-05 | 1936-04-06 | William Angus Hall | Improvements in or relating to conveyor mechanism |
| CN101777448A (en) * | 2009-12-31 | 2010-07-14 | 惠州市利元亨精密自动化有限公司 | Automatic assembly machine for touch switch |
| CN103871763A (en) * | 2012-12-11 | 2014-06-18 | 苏州立泰电子有限公司 | Touch switch automatic line production system method and apparatus |
| CN105655170A (en) * | 2016-04-14 | 2016-06-08 | 深圳市鸿源精密器材有限公司 | Automatic assembling machine of touch switch |
| CN108615632A (en) * | 2018-07-19 | 2018-10-02 | 惠州市鸿景威自动化设备有限公司 | Touch-switch assembles equipment |
| CN210722815U (en) * | 2019-12-02 | 2020-06-09 | 温州瑞孚自动化科技有限公司 | Automatic cutting and installing mechanism for ETC tact switch elastic sheet |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106409572B (en) | switch assembling machine | |
| CN110364747B (en) | Rubberizing equipment | |
| CN110963292B (en) | Automatic labeling equipment for batteries | |
| CN207942270U (en) | A kind of automatic edger unit of copper-clad plate | |
| CN112103109A (en) | Many specifications dabs switch apparatus for producing with automatic assembly function | |
| CN111804835B (en) | High-precision stacking equipment for motor rotor punching sheet | |
| CN108406256A (en) | Motor shaft flat key automatic installation apparatus and its processing technology | |
| CN205496682U (en) | Copper strips fly -cutting transfer device | |
| CN204777629U (en) | A duplex position auto sucking machine construct for automatic cope match -plate pattern machine | |
| CN212069851U (en) | Glass apron washs tectorial membrane all-in-one | |
| CN217319513U (en) | Cardboard flattening device suitable for carton processing | |
| CN215709858U (en) | Automatic station switching device for machining center for aircraft plate production | |
| CN211195136U (en) | Plastic bag hot press unit convenient to carry out material transfer | |
| CN112776066B (en) | Art paper article that equidistance cut is cut apart binding means | |
| CN211196869U (en) | Backlight transfer, dual-connection moving and assembling device | |
| CN113479641A (en) | Automatic material collecting device for cleaning display panel | |
| CN114275450A (en) | Assembling device for packing box | |
| CN112103110A (en) | Tact switch production with pre-assembling device | |
| CN117486476B (en) | Cutting device and process for producing and processing toughened glass | |
| CN217474180U (en) | Glass fiber paper's check out test set | |
| CN213970318U (en) | Automatic grinding device for plates | |
| CN218134299U (en) | Automatic clear useless panel punch press | |
| CN220555232U (en) | Full-automatic laminating device of sponge strip | |
| CN219330562U (en) | Steamed bread forming device | |
| CN219292611U (en) | Wire jumper machine with alignment mechanism |
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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20201218 |