CN110911230A - Silver wire spot welding silver wire feeding and cutting mechanism for high-speed cam type contact plate of communication relay - Google Patents
Silver wire spot welding silver wire feeding and cutting mechanism for high-speed cam type contact plate of communication relay Download PDFInfo
- Publication number
- CN110911230A CN110911230A CN201911220588.0A CN201911220588A CN110911230A CN 110911230 A CN110911230 A CN 110911230A CN 201911220588 A CN201911220588 A CN 201911220588A CN 110911230 A CN110911230 A CN 110911230A
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- Prior art keywords
- cutter
- cam
- stop block
- shaft
- silver wire
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H49/00—Apparatus or processes specially adapted to the manufacture of relays or parts thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
Abstract
The invention discloses a high-speed cam type contact silver wire spot welding silver wire feeding and cutting mechanism of a communication relay, which comprises a lower roller shaft and an upper roller shaft, wherein a front upper stop block and a front lower stop block are arranged in front of the lower roller shaft, a rear upper stop block and a rear lower stop block are arranged behind the lower roller shaft, an upper roller plate which is lifted relative to the rear upper stop block is arranged above the rear upper stop block, the upper roller shaft is rotatably connected to the upper roller plate, a wire frame is also arranged behind the lower roller shaft, a wire frame shaft is arranged on the wire frame, a lower electrode which is positioned in the output direction of the front upper stop block and the front lower stop block is also arranged in front of the lower roller shaft, a blanking groove is arranged on the upper end surface of the lower electrode, the silver wire feeding and cutting mechanism further comprises a cutter which is close to or far away from the front upper stop block and the front lower stop block, and the silver wire part is cut off and. The mechanism adopts a structure of two groups of cams to realize the characteristics of single power source input and double power source output, and can complete the function of automatically cutting off the silver wire, and the whole maintenance and use are convenient.
Description
Technical Field
The invention relates to the technical field of mechanical automation, in particular to a high-speed cam type contact silver wire spot welding silver wire feeding and cutting mechanism of a communication relay.
Background
Need welding silver contact on the high-speed cam formula contact of current communication relay, and this silver contact mostly is to be cutting into the segment on the silver-colored silk that coils the form, later realizes the welding with its melting, but the automation that can not realize to present equipment before accomplishing this process is many cut silver-colored silk, and the power supply adopts a plurality of controls, and inner structure is complicated, and the fault rate is high, and whole effect is not good. Therefore, the invention provides a high-speed cam type contact silver wire spot welding silver wire feeding and cutting mechanism for a communication relay.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provides a high-speed cam type contact silver wire spot welding silver wire feeding and cutting mechanism for a communication relay, which has the characteristics of single power source input and double power source output by adopting a two-group cam structure, can complete the function of automatically cutting off silver wires, and has convenient integral maintenance and use and novel structure.
In order to solve the technical problem, the invention aims to realize that: the invention relates to a high-speed cam type contact silver wire spot welding silver wire feeding and cutting mechanism of a communication relay, which comprises a lower roller shaft and an upper roller shaft arranged above the lower roller shaft, wherein the upper roller shaft and the lower roller shaft rotate reversely, a front upper stop block and a front lower stop block for outputting silver wires are arranged in front of the lower roller shaft, a rear upper stop block and a rear lower stop block for inputting the silver wires are arranged behind the lower roller shaft, an upper roller plate which is lifted relative to the rear upper stop block is arranged above the rear upper stop block, the upper roller shaft is rotatably connected to the upper roller plate, a wire frame is further arranged behind the lower roller shaft, a wire frame shaft is arranged on the wire frame, a lower electrode which is positioned in the output direction of the front upper stop block and the front lower stop block is further arranged in front of the lower roller shaft, a blanking groove is formed in the upper end surface of the lower electrode, and a cutter which is close to or far away from the front upper stop block and the front lower stop block is further arranged on, and when the cutter is close to the upper front stop block and the lower front stop block, the silver wire part is cut off and falls into the blanking groove.
The invention is further configured to: the upper roller plate is arranged on the welding lining plate in a liftable mode, a limiting hole is formed in the upper roller plate, a rotary clamping cylinder is arranged on the welding lining plate and provided with a rotary clamping arm extending into the limiting hole, a locking block for limiting the upper roller plate to be lifted is arranged on the rotary clamping arm, and the locking block can be separated from the limiting hole after being rotated appropriately.
The invention is further configured to: and the upper roller plate is provided with a pull ring.
The invention is further configured to: the cutter mechanism is characterized by further comprising a rack, wherein a cam shaft and a swing rod center shaft parallel to the cam shaft are rotatably connected to the rack, a cutter cam is arranged on the cam shaft, a cutter swing rod which moves synchronously with the cutter cam is arranged on the cutter cam, the tail end of the cutter swing rod is fixedly connected with the swing rod center shaft, a cutter cam connecting rod is further fixedly connected to the swing rod center shaft, a cutter connecting rod is hinged to the cutter cam connecting rod, an upper cutter guide pillar and a lower cutter guide pillar which are used for the cutter connecting rod to penetrate through are vertically arranged on the rack, an upper cutter sleeve and a lower cutter sleeve are slidably connected to the upper cutter guide pillar and the lower cutter guide pillar, a cutter side frame is hinged to the bottom end of the upper cutter sleeve and the bottom end of the lower cutter sleeve, a cutter main frame which is horizontally arranged is arranged on the cutter, The other end of the cutter is provided with a limit nut which is in threaded connection with the cutter connecting rod, one side of the cutter side frame, which is back to the reset spring, is abutted with a pull rod shaft sleeve which is sleeved on the cutter connecting rod, the cutter connecting rod is further provided with a connecting rod shaft sheet, the upper sleeve and the lower sleeve of the cutter are provided with driven rollers, and the rack is further rotatably connected with a shifting block, one end of the shifting block is hooked with the connecting rod shaft sheet, and the other end of the.
The invention is further configured to: the wire feeding cam is arranged on the cam shaft, the wire feeding cam swing rod is connected with the frame in a rotating mode, the wire feeding cam swing rod is hinged to the other end of the cam shaft, the wire feeding cam connecting rod is further hinged to a lower roller shaft connecting rod, a ratchet wheel bearing sleeved on the lower roller shaft is embedded in the lower roller shaft connecting rod, and a wire feeding cam roller abutted to the wire feeding cam is arranged on the wire feeding cam swing rod.
The invention is further configured to: the wire feeding cam swing rod is arranged on the rack, the adjusting rod fixing block is arranged on the rack, the adjusting rod penetrates through the adjusting rod fixing block and is in threaded connection with the adjusting rod, one end of the adjusting rod is abutted to the wire feeding cam swing rod, and the adjusting handle is arranged at the other end of the adjusting rod.
In conclusion, the invention has the following beneficial effects:
1. the silver wire is sleeved on the wire frame shaft, the lower roller shaft which rotates actively is matched with the upper roller shaft which rotates passively, so that the silver wire is input between the rear upper stop block and the rear lower stop block and output between the front upper stop block and the front lower stop block, the extending part is cut off by the cutter and falls into the blanking groove, automatic cutting is realized, the automation degree is high, and the production effect is high;
2. the upper roller plate can be unlocked by the operation of the rotary clamping cylinder, the upper roller plate is convenient to lift, the arrangement of the silver wires is convenient to maintain, and the lower roller plate and the upper roller plate are used for separating the lower roller shaft and the upper roller shaft to realize the rearrangement of the silver wires;
3. the shaft end of the lower roller is provided with power discontinuously by adopting a cam, and is combined with a ratchet bearing, so that the lower roller cannot rotate reversely when doing return motion, the lower roller rotates in the same direction all the time, and the power supply is realized;
4. the movement of the cutter also adopts a cam shaft to drive the cam to move along a preset track, so that the cutter is close to the output position of the silver wire, the silver wire is conveniently cut off, and the connection of the next procedure is convenient;
5. the two groups of cam structures are arranged on the same cam shaft, a power source does not need to be repeatedly arranged, the mechanism cooperation degree is high, the failure rate is reduced, and the use is flexible;
6. the rotating adjusting rod can realize the control of the silver wire amount sent out by the lower roller shaft, the silver wire output amount is conveniently adjusted, and the operation is simple and convenient.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic diagram of a portion of the structure of the present invention;
FIG. 3 is a side view schematic of the structure of FIG. 2;
FIG. 4 is a schematic view of a partial structure of the present invention;
FIG. 5 is a side view schematic of the structure of FIG. 4;
FIG. 6 is a schematic view showing the internal structure of the upper and lower sleeves of the cutter according to the present invention;
FIG. 7 is a schematic view of the structure of the present invention for embodying the upper drum shaft, the lower drum shaft and the corresponding parts;
FIG. 8 is a schematic view of the structure of FIG. 7 from another perspective;
FIG. 9 is a schematic view of the upper roller plate and upper roller shaft of FIG. 7 with the upper roller plate removed;
fig. 10 is a schematic view of the structure for embodying the lower electrode of the present invention.
Detailed Description
In order that those skilled in the art will better understand the novel teachings of the present invention, preferred embodiments of the present invention are described below with reference to specific examples, but it should be understood that these descriptions are only intended to further illustrate the features and advantages of the present invention, and not to limit the patent claims of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention will be further described with reference to the accompanying drawings and preferred embodiments.
Referring to fig. 1 to 10, the high-speed cam type contact silver wire spot welding silver wire feeding and cutting mechanism for the communication relay according to the present embodiment includes a lower roller shaft 1 and an upper roller shaft 2 disposed above the lower roller shaft 1, the upper roller shaft 2 and the lower roller shaft 1 rotate in opposite directions, a front upper stop 3 and a front lower stop 4 for outputting silver wires are disposed in front of the lower roller shaft 1, a rear upper stop 5 and a rear lower stop 6 for inputting silver wires are disposed behind the lower roller shaft 1, an upper roller plate 7 lifted up from the rear upper stop 6 is disposed above the rear upper stop 6, the upper roller shaft 2 is rotatably connected to the upper roller plate 7, a wire frame 8 is further disposed behind the lower roller shaft 1, a wire frame shaft 9 is disposed on the wire frame 8, a lower electrode 10 disposed in front of the front upper stop 3 and the front lower stop 4 in the output direction is further disposed on the lower roller shaft 1, the upper end face of the lower electrode 10 is provided with a blanking groove 11, the cutting device further comprises a cutter 12 which is close to or far away from the front upper stop block 3 and the front lower stop block 4, and the cutter 12 cuts off the silver wire part and falls into the blanking groove 11 when being close to the front upper stop block 3 and the front lower stop block 4.
In this embodiment, the silver wire is wound and sleeved on the wire frame shaft 9, the lower roller shaft 1 which rotates actively is matched with the upper roller shaft 2 which rotates passively, so that the silver wire is input between the upper rear stop block 5 and the lower rear stop block 6 and output between the upper front stop block 3 and the lower front stop block 4, the extension part is cut off by the cutter 12 and falls into the blanking groove 11 on the upper end face of the lower electrode 10, automatic cutting is realized, and the automation degree is high.
Furthermore, the upper roller plate 7 is arranged on a welding lining plate 13 in a liftable manner, a limiting hole 14 is formed in the upper roller plate 7, a rotary clamping cylinder 15 is arranged on the welding lining plate 13, the rotary clamping cylinder 15 is provided with a rotary clamping arm 16 extending into the limiting hole 14, a locking block 17 for limiting the upper roller plate 7 to be lifted is arranged on the rotary clamping arm 16, and the locking block 17 can be separated from the limiting hole 14 after being rotated appropriately. After the clamping arm 16 rotates 90 degrees, the locking block 17 is matched with the limiting hole 14, so that the locking block 17 can pass through the limiting hole 14 at the position, the upper roller plate 7 can be lifted, the upper roller plate 7 is convenient to lift, the arrangement of the silver wires is convenient to maintain, the lower roller shaft 1 and the upper roller shaft 2 are used for separating, and the silver wires are rearranged.
Furthermore, a pull ring 18 is arranged on the upper roller plate 7, so that the roller plate is convenient to hold.
Further, the cutting device also comprises a frame 19, a camshaft 20 and a swing rod central shaft 21 which is parallel to the camshaft 20 are rotatably connected to the frame 19, a cutter cam 22 is arranged on the camshaft 20, a cutter swing rod 23 which moves synchronously with the cutter cam 22 is arranged on the cutter cam 22, the tail end of the cutter swing rod 23 is fixedly connected with the swing rod central shaft 21, a cutter cam connecting rod 24 is further fixedly connected to the swing rod central shaft 21, a cutter connecting rod 25 is hinged to the cutter cam connecting rod 24, a cutter upper and lower guide post 26 through which the cutter connecting rod 25 passes is vertically arranged on the frame 19, a cutter upper and lower sleeve 27 is slidably connected to the cutter upper and lower guide post 26, a cutter side frame 28 is hinged to the bottom end of the cutter upper and lower sleeve 27, a cutter main frame 29 which is horizontally arranged is arranged on the cutter side frame 28, the cutter 12 is arranged on the cutter main frame 29, a reset spring 31 is sleeved on the cutter connecting rod 25 extending out of the adjusting hole 30, one end of the reset spring 31 is abutted to the side cutter frame 28 and the other end of the side cutter frame is provided with a limit nut 32 in threaded connection with the cutter connecting rod 25, one side of the side cutter frame 28, which is opposite to the reset spring 31, is abutted to a pull rod shaft sleeve 33 sleeved on the cutter connecting rod 25, a connecting rod shaft piece 34 is further arranged on the cutter connecting rod 25, a driven roller 35 is arranged on the upper sleeve 27 and the lower sleeve 27 of the cutter, and a shifting block 36, one end of which is hooked to the connecting rod shaft piece 34 and the other end of which is abutted. A power source is connected on a cam shaft 20, the power source such as a motor and other conventional power carries the cam shaft 20 and an upper cutter cam 22 thereof to rotate, the cam shaft 23 is used for driving, a swing rod central shaft 21 rotates, a cutter cam connecting rod 24 realizes the forward and backward swing, and pulls a cutter connecting rod 25 to do the forward and backward movement (combined with proper up and down swing), in the process of backward movement of the cutter connecting rod 25, a cutter side frame 28 abutted by a return spring 31 is pulled, so that a cutter main frame 29 and an upper cutter 12 thereof are gradually close to a lower electrode 10, in the process of backward movement of the cutter connecting rod 25, a connecting rod shaft sheet 34 enables an abutted shifting block 36 to rotate properly, a driven roller 35 is pushed downwards after the cutter main frame and the frame 19 rotate, a cutter upper sleeve 27 moves downward properly relative to a cutter upper guide post and a cutter lower guide post 26, the cutter 12 is close to the lower electrode 10, and silver wires output from a front upper stop, and drops into the charging chute 11 of the lower electrode 10 to wait for the subsequent operation.
Further, the camshaft 20 is provided with a wire feeding cam 37, and further comprises a wire feeding cam swing rod 39 with one end rotatably connected with the frame 19 and the other end hinged with a wire feeding cam connecting rod 38, the wire feeding cam connecting rod 38 is further hinged with a lower roller shaft connecting rod 40, a ratchet bearing (not shown in the figure) sleeved on the lower roller shaft 1 is embedded in the lower roller shaft connecting rod 40, the wire feeding cam swing rod 39 is provided with a wire feeding cam roller 41 abutted against the wire feeding cam 37, the camshaft 20 is connected with a power source, the power source such as a motor and other conventional power sources carries the camshaft 20 and the wire feeding cam 37 thereon to rotate, so that the wire feeding cam swing rod 39 is pushed by the wire feeding cam roller 41 to swing, the wire feeding cam connecting rod 38 drives the lower roller shaft connecting rod 40 to swing back and forth, and the lower roller shaft connecting rod 40 is embedded with a ratchet bearing sleeved on the lower roller shaft 1, when the lower roller shaft connecting rod 40 rotates unidirectionally, the lower roller shaft 1 is carried to output the silver wires, and when the silver wires rotate reversely, the lower roller shaft 1 cannot be pulled reversely due to the ratchet structure, so that the purpose of providing a unidirectional rotation power source for the lower roller shaft 1 is achieved.
Furthermore, be equipped with on the frame 19 and adjust pole fixed block 42, adjust penetrating on the pole fixed block 42 and have rather than threaded connection and adjust pole 43, the one end butt of adjusting pole 43 advance a silk cam pendulum rod 39, the other end is equipped with adjusting handle 44, through rotating adjusting handle 44, takes adjusting pole 43 to rotate together, changes the position that adjusts pole 43 butt advance a silk cam pendulum rod 39, realizes the change to its stroke volume, causes to reach and adjust output silver silk volume, and easy operation is convenient.
According to the high-speed cam type contact silver wire spot welding silver wire feeding and cutting mechanism for the communication relay, silver wires are sleeved on the wire frame shaft, the lower roller shaft which rotates actively is matched with the upper roller shaft which rotates in a driven mode, the silver wires are input between the upper rear stop block and the lower rear stop block and output between the upper front stop block and the lower front stop block, the extending part is cut off by the cutter and falls into the blanking groove, automatic cutting is achieved, the automation degree is high, and the production effect is high; the upper roller plate can be operated through the rotary clamping cylinder to realize unlocking, the upper roller plate is convenient to lift, the arrangement of the silver wires is convenient to maintain, and the lower roller plate and the upper roller plate are used for separating the lower roller shaft and the upper roller shaft to realize rearrangement of the silver wires; the cam is adopted at the end of the lower roller shaft to provide power discontinuously, and the ratchet bearing is combined, so that the lower roller shaft cannot rotate reversely during return motion, the lower roller shaft rotates in the same direction all the time, and the power supply is realized; through the movement of the cutter, the cam shaft is also adopted to drive the cam to move along a preset track, so that the cutter is close to the output position of the silver wire, the silver wire is conveniently cut off, and the connection of the next procedure is convenient; the two groups of cam structures are arranged on the same cam shaft, so that a power source does not need to be repeatedly arranged, the mechanism cooperation degree is high, the failure rate is reduced, and the use is flexible; the control of the silver wire amount sent out by the lower roller shaft can be realized by rotating the adjusting rod, the silver wire output amount is conveniently adjusted, and the operation is simple and convenient.
Unless otherwise specified, in the present invention, if there is an orientation or positional relationship indicated by terms of "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., based on the orientation or positional relationship actually shown, it is only for convenience of describing the present invention and simplifying the description, rather than to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore, the terms describing orientation or positional relationship in the present invention are for illustrative purposes only, and should not be construed as limiting the present patent, it is possible for those skilled in the art to combine the embodiments and understand the specific meanings of the above terms according to specific situations.
Unless expressly stated or limited otherwise, the terms "disposed," "connected," and "connected" are used broadly and encompass, for example, being fixedly connected, detachably connected, or integrally connected; the connection may be direct or indirect via an intermediate medium, and may be a communication between the two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The foregoing detailed description of the preferred embodiments of the invention has been presented. It should be understood that numerous modifications and variations could be devised by those skilled in the art in light of the present teachings without departing from the inventive concepts. Therefore, the technical solutions available to those skilled in the art through logic analysis, reasoning and limited experiments based on the prior art according to the concept of the present invention should be within the scope of protection defined by the claims.
Claims (6)
1. High-speed cam type contact silver silk spot welding of communication relay send silver silk and shutdown mechanism, include lower drum axle and establish the last drum axle of lower drum axle top, go up the drum axle with drum axle antiport, its characterized in that down: the silver wire feeding device comprises a lower roller shaft, a front upper stop block and a front lower stop block, wherein the front of the lower roller shaft is provided with a front upper stop block and a front lower stop block, the front of the lower roller shaft is provided with the front upper stop block and the front lower stop block, the rear of the lower roller shaft is provided with a rear upper stop block and a rear lower stop block, the rear upper stop block is provided with an upper roller plate which is lifted relative to the rear upper stop block, the upper roller shaft is rotatably connected to the upper roller plate, the rear of the lower roller shaft is further provided with a wire frame, a wire frame shaft is arranged on the wire frame, the front of the lower roller shaft is further provided with a lower electrode which is positioned in the output direction of the front upper stop block and the front lower stop block, the upper end surface of the lower electrode is provided with a blanking groove, the silver wire feeding device also comprises a cutter which is.
2. The high-speed cam type contact silver wire spot welding silver wire feeding and cutting mechanism of the communication relay according to claim 1, characterized in that: the upper roller plate is arranged on the welding lining plate in a liftable mode, a limiting hole is formed in the upper roller plate, a rotary clamping cylinder is arranged on the welding lining plate and provided with a rotary clamping arm extending into the limiting hole, a locking block for limiting the upper roller plate to be lifted is arranged on the rotary clamping arm, and the locking block can be separated from the limiting hole after being rotated appropriately.
3. The high-speed cam type contact silver wire spot welding silver wire feeding and cutting mechanism of the communication relay as claimed in claim 2, wherein: and the upper roller plate is provided with a pull ring.
4. The high-speed cam contact silver wire spot welding silver wire and cutting mechanism of the communication relay according to any one of claims 1 to 3, characterized in that: the cutter mechanism is characterized by further comprising a rack, wherein a cam shaft and a swing rod center shaft parallel to the cam shaft are rotatably connected to the rack, a cutter cam is arranged on the cam shaft, a cutter swing rod which moves synchronously with the cutter cam is arranged on the cutter cam, the tail end of the cutter swing rod is fixedly connected with the swing rod center shaft, a cutter cam connecting rod is further fixedly connected to the swing rod center shaft, a cutter connecting rod is hinged to the cutter cam connecting rod, an upper cutter guide pillar and a lower cutter guide pillar which are used for the cutter connecting rod to penetrate through are vertically arranged on the rack, an upper cutter sleeve and a lower cutter sleeve are slidably connected to the upper cutter guide pillar and the lower cutter guide pillar, a cutter side frame is hinged to the bottom end of the upper cutter sleeve and the bottom end of the lower cutter sleeve, a cutter main frame which is horizontally arranged is arranged on the cutter, The other end of the cutter is provided with a limit nut which is in threaded connection with the cutter connecting rod, one side of the cutter side frame, which is back to the reset spring, is abutted with a pull rod shaft sleeve which is sleeved on the cutter connecting rod, the cutter connecting rod is further provided with a connecting rod shaft sheet, the upper sleeve and the lower sleeve of the cutter are provided with driven rollers, and the rack is further rotatably connected with a shifting block, one end of the shifting block is hooked with the connecting rod shaft sheet, and the other end of the.
5. The high-speed cam type contact silver wire spot welding silver wire feeding and cutting mechanism of the communication relay as claimed in claim 4, wherein: the wire feeding cam is arranged on the cam shaft, the wire feeding cam swing rod is connected with the frame in a rotating mode, the wire feeding cam swing rod is hinged to the other end of the cam shaft, the wire feeding cam connecting rod is further hinged to a lower roller shaft connecting rod, a ratchet wheel bearing sleeved on the lower roller shaft is embedded in the lower roller shaft connecting rod, and a wire feeding cam roller abutted to the wire feeding cam is arranged on the wire feeding cam swing rod.
6. The high-speed cam type contact silver wire spot welding silver wire feeding and cutting mechanism of the communication relay as claimed in claim 5, wherein: the wire feeding cam swing rod is arranged on the rack, the adjusting rod fixing block is arranged on the rack, the adjusting rod penetrates through the adjusting rod fixing block and is in threaded connection with the adjusting rod, one end of the adjusting rod is abutted to the wire feeding cam swing rod, and the adjusting handle is arranged at the other end of the adjusting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911220588.0A CN110911230B (en) | 2019-12-03 | 2019-12-03 | Silver wire cutting mechanism is sent in high-speed cam-type contact silver wire spot welding of communication relay |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911220588.0A CN110911230B (en) | 2019-12-03 | 2019-12-03 | Silver wire cutting mechanism is sent in high-speed cam-type contact silver wire spot welding of communication relay |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110911230A true CN110911230A (en) | 2020-03-24 |
| CN110911230B CN110911230B (en) | 2021-10-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911220588.0A Active CN110911230B (en) | 2019-12-03 | 2019-12-03 | Silver wire cutting mechanism is sent in high-speed cam-type contact silver wire spot welding of communication relay |
Country Status (1)
| Country | Link |
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| CN (1) | CN110911230B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120288308A1 (en) * | 2011-05-09 | 2012-11-15 | Ricoh Company., Ltd. | Fixing device and image forming apparatus incorporating same |
| CN107570836A (en) * | 2017-10-19 | 2018-01-12 | 福建闽航电子有限公司 | A kind of bag for nickel wire picks |
| CN207681384U (en) * | 2017-12-25 | 2018-08-03 | 深圳市华之鑫自动化设备有限公司 | A kind of high-precision steel wire rope guillotine |
| CN108687268A (en) * | 2017-04-07 | 2018-10-23 | 南京萨特科技发展有限公司 | A kind of cable-stayed type automatic wire feed, filament cutter and the method for assembling fuse |
| CN208276090U (en) * | 2017-12-25 | 2018-12-25 | 深圳市华之鑫自动化设备有限公司 | A kind of guillotine of electronic eyes control |
| CN109807673A (en) * | 2019-04-02 | 2019-05-28 | 六安市恒伟标识有限公司 | The process equipment of the adaptive regulation length of building steel tube |
-
2019
- 2019-12-03 CN CN201911220588.0A patent/CN110911230B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120288308A1 (en) * | 2011-05-09 | 2012-11-15 | Ricoh Company., Ltd. | Fixing device and image forming apparatus incorporating same |
| CN108687268A (en) * | 2017-04-07 | 2018-10-23 | 南京萨特科技发展有限公司 | A kind of cable-stayed type automatic wire feed, filament cutter and the method for assembling fuse |
| CN107570836A (en) * | 2017-10-19 | 2018-01-12 | 福建闽航电子有限公司 | A kind of bag for nickel wire picks |
| CN207681384U (en) * | 2017-12-25 | 2018-08-03 | 深圳市华之鑫自动化设备有限公司 | A kind of high-precision steel wire rope guillotine |
| CN208276090U (en) * | 2017-12-25 | 2018-12-25 | 深圳市华之鑫自动化设备有限公司 | A kind of guillotine of electronic eyes control |
| CN109807673A (en) * | 2019-04-02 | 2019-05-28 | 六安市恒伟标识有限公司 | The process equipment of the adaptive regulation length of building steel tube |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110911230B (en) | 2021-10-22 |
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