CN213438189U - Screw screwing mechanism for isolating switch - Google Patents
Screw screwing mechanism for isolating switch Download PDFInfo
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- CN213438189U CN213438189U CN202022483959.9U CN202022483959U CN213438189U CN 213438189 U CN213438189 U CN 213438189U CN 202022483959 U CN202022483959 U CN 202022483959U CN 213438189 U CN213438189 U CN 213438189U
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Abstract
The utility model relates to an isolating switch screw twisting mechanism, a screw distributing component comprises a distributing box, a main sliding block and a first screw cylinder, a screw feeding hole connected with a screw screening track is formed at one side of the distributing box, a screw discharging hole is formed at the bottom of the distributing box, a screw feeding cavity is formed at the position on the main sliding block, which is right opposite to the screw feeding hole, the screw twisting component comprises a screw frame and a vertical screw mounting plate movably connected on the screw frame, the second screw cylinder is moved to the perpendicular screw mounting panel of drive, connect the servo motor on perpendicular screw mounting panel, connect the screwdriver on servo motor, connect the screw assembly spare in the screw frame, form the screw assembly chamber in the screw assembly spare, the screw assembly mouth is formed to one side in screw assembly chamber, be provided with the pipe between screw assembly mouth and the screw discharge gate, screwdriver swing joint is in the screw assembly spare. This practical isolator twists screw mechanism has the advantage that screw feeding action is stable, the mechanism moves reliably.
Description
Technical Field
The utility model relates to a binding post assembles technical field, especially relates to an isolator twists screw mechanism.
Background
The contact structure of the isolating switch adopts the wiring terminal for connecting the wire, so that the electric connection between the wire and the wiring terminal is realized. The wire connecting terminal generally comprises a wire pressing frame, a static contact and a screw, wherein the screw is used for applying pressing force between the wire pressing frame and the static contact in a screw pressing connection mode, so that a wire is pressed and fixed between the wire pressing frame and the static contact.
The production of current binding post is equipped with manual working and equipment automatic processing two kinds of modes, and manual working has the defect of inefficiency, because need pass the press line frame to the static contact crimping in the press line frame to the screw during binding post assembly, as shown in figure 1, the screw thread end of screw c is connected in trompil a1 on the press line frame a and through the cooperation realization screw c of locating internal thread with trompil a1 and press line frame a to press the static contact b crimping in the press line frame a. The existing automatic processing equipment has the defects of unstable action and low feeding speed in the one-by-one feeding of screws, and the problems of unqualified tapping and missing of silver points of static contact plates in some holes of a pressing line frame, so that the produced wiring terminal is an unqualified product.
Disclosure of Invention
In view of this, the utility model aims at providing an isolator that action is stable, screw feed rate is fast twists screw mechanism, can detect whether qualified to the binding post moreover.
In order to realize above purpose, the utility model discloses a such isolator twists screw mechanism, including screw vibration dish, the screw screening track that is connected with the discharge gate of screw vibration dish, the screw that is connected with screw screening track divides material subassembly, assembly station seat, sets up the wrong screw subassembly in assembly station seat one side, the screw divides the material subassembly to include the first screw cylinder that divides material box, swing joint main sliding block, the action of drive main sliding block in dividing the material box, one side of dividing the material box forms the screw feed inlet that is connected with screw screening track, and the bottom of dividing the material box forms the screw discharge gate, just form screw feeding chamber to the position of screw feed inlet on the main sliding block, it includes screw frame, swing joint perpendicular screw mounting panel, the second screw cylinder of the action of drive perpendicular screw mounting panel on the screw frame to twist the screw subassembly, Connect servo motor on perpendicular screw mounting panel, connect screwdriver on servo motor, connect the screw assembly spare that just is located assembly station seat top in the screw frame, form the screw assembly chamber in the screw assembly spare, one side in screw assembly chamber forms the screw assembly mouth, is provided with the pipe between screw assembly mouth and the screw discharge gate, screwdriver swing joint is in the screw assembly spare.
The working mode of the screw screwing mechanism of the isolating switch is as follows: the screw gets into screw branch material subassembly (the orbital screw of screw screening keeps the nut state up through screw screening) under the orbital effect of screw vibration dish and screw screening, the screw gets into screw feeding chamber (screw feeding chamber can only hold a screw) from the screw feed inlet, under the effect of first screw cylinder, main sliding block drives the screw and removes, the screw removes to screw discharge gate entering pipe, and follow and get into screw assembly chamber behind the screw assembly mouth, second screw cylinder drive perpendicular screw mounting panel descends and makes the screw driver bit contact with the nut of screw, drive the screw driver by servo motor again and rotate and twist the screw into the pressure wire frame, treat the screw and twist the back, second screw cylinder drive perpendicular screw mounting panel rises to reset and leaves screw assembly chamber. The utility model discloses isolator twists screw mechanism and divides the material subassembly to realize getting into one by one of screw and assemble the station through the screw, avoids a plurality of screws to get into simultaneously and assembles station influence mechanism work, adopts servo motor to twist the screw moreover and moves, if trompil tapping or the screw tapping of pressing the line frame is unqualified, thereby servo motor can detect the moment of torsion and judge that lid binding post is unqualified product unusually. This practical isolator twists screw mechanism has the advantage that screw feeding action is stable, the mechanism moves reliably.
The utility model discloses a be provided with the baffle in further setting up to the branch magazine, form waist shape hole on the main sliding block, waist shape downthehole being connected with from the sliding block, form screw branch material guide slot on the baffle, from sliding block swing joint in screw branch material guide slot, screw feeding chamber forms the cooperation with screw feed inlet and screw discharge gate respectively along the action route in the screw branch material guide slot along with the sliding block.
The main sliding block moves under the action of the first screw cylinder, and moves along a set stroke under the matching of the slave sliding block and the screw distributing guide groove, so that the screw feeding cavity moves to the screw discharging hole from the screw feeding hole, and the feeding action that screws enter the guide pipe one by one is completed.
The utility model discloses further set up to the screw assembly spare include the screw assembly axle sleeve, connect feeding location backup pad on the screw assembly axle sleeve, connect the screw spring clamp in screw assembly axle sleeve bottom, the screwdriver runs through screw assembly axle sleeve and feeding location backup pad, the screw assembly chamber sets up in the screw assembly axle sleeve, the screw assembly mouth sets up in feeding location backup pad.
The screw assembly part is convenient to assemble and simple in structure.
This practicality further sets up to still be provided with the third screw cylinder of screw station limiting plate and drive screw station limiting plate action in the screw frame, screw station limiting plate sets up the one side at the assembly station seat, be provided with silver point detection proximity switch on the screw station limiting plate.
The screw station limiting plate is matched with the assembly station seat under the driving of the third screw cylinder, the wiring terminal on the assembly station seat is limited and fixed, and the silver point detection proximity switch can detect the silver point on the static contact, so that whether the wiring terminal is a qualified product or not is judged.
Drawings
Fig. 1 is an exploded view of a terminal of an isolating switch according to an embodiment of the present invention.
Fig. 2 is a perspective view of the embodiment of the present invention.
Fig. 3 is an exploded view of the screw distributor assembly according to the embodiment of the present invention.
Fig. 4 is a perspective view of the screwing assembly according to the embodiment of the present invention.
Fig. 5 is a perspective view of a screw assembly according to an embodiment of the present invention.
Fig. 6 is a cross-sectional view of a screw assembly according to an embodiment of the present invention.
Detailed Description
As shown in fig. 2-6, the utility model relates to an isolating switch screw-driving mechanism, which comprises a screw vibration disk 1, a screw screening track 2 connected with a discharge port of the screw vibration disk 1, a screw distribution component 3 connected with the screw screening track 2, an assembly station seat 4, and a screw-driving component 5 arranged on one side of the assembly station seat 4, wherein the screw distribution component 3 comprises a distribution box 31, a main sliding block 32 movably connected in the distribution box, and a first screw cylinder 33 driving the main sliding block 32 to act, a screw feed port 311 connected with the screw screening track 2 is formed on one side of the distribution box 31, a screw discharge port 312 is formed on the bottom of the distribution box 31, a screw feed cavity 321 is formed on the main sliding block 32 at a position just opposite to the screw feed port 311, a guide plate 34 is arranged in the distribution box 31, a waist-shaped hole 322 is formed on the main sliding block 32, the driven slide block 35 is connected in the waist-shaped hole 322, the screw distributing guide groove 341 is formed on the guide plate 34, the driven slide block 35 is movably connected in the screw distributing guide groove 341, the screw feeding cavity 321 is matched with the screw feeding hole 311 and the screw discharging hole 312 along the action path of the driven slide block 35 in the screw distributing guide groove 341, the screwing component 5 comprises a screw frame 51, a vertical screw mounting plate 52 movably connected on the screw frame 51, a second screw cylinder 53 driving the vertical screw mounting plate 52 to act, a servo motor 54 connected on the vertical screw mounting plate 52, a screw driver 55 connected on the servo motor 54, a screw assembly part 56 connected on the screw frame 51 and positioned above the assembly station seat 4, a screw assembly cavity 5611 is formed in the screw assembly part 56, a screw assembly hole 5621 is formed on one side of the screw assembly cavity 5611, a guide pipe 564 is arranged between the screw assembly hole 5621 and the screw discharging hole 312, the screw assembly part 56 comprises a screw assembly shaft sleeve 561, a feeding positioning support plate 562 connected to the screw assembly shaft sleeve 561, and a screw spring clamp 563 connected to the bottom of the screw assembly shaft sleeve 562, the screw driver 55 penetrates through the screw assembly shaft sleeve 561 and the feeding positioning support plate 562, the screw assembly cavity 5611 is located in the screw assembly shaft sleeve 561, the screw assembly port 5621 is arranged on the feeding positioning support plate 562, the screw rack 51 is further provided with a screw station limiting plate 57 and a third screw cylinder 58 driving the screw station limiting plate 57 to act, the screw station limiting plate 57 is arranged on one side of the assembly station seat 4, and the screw station limiting plate 57 is provided with a silver point detection proximity switch 571.
According to the above embodiment, the utility model discloses isolator twists screw mechanism's working method as follows: the screw gets into screw branch material subassembly (the orbital screw of screw screening keeps the nut state up through screw screening) under the orbital effect of screw vibration dish and screw screening, the screw gets into screw feeding chamber (screw feeding chamber can only hold a screw) from the screw feed inlet, under the effect of first screw cylinder, main sliding block drives the screw and removes, the screw removes to screw discharge gate and gets into the pipe, and follow pipe and get into screw assembly chamber behind screw assembly mouth, second screw cylinder drive vertical screw mounting panel descends and makes screwdriver bit and the nut contact of screw, drive screwdriver rotation by servo motor again and twist the screw into the pressure wire frame in, after the screw is twisted, second screw cylinder drive vertical screw mounting panel rises to reset and leaves screw assembly chamber, accomplish the process of twisting screw.
Claims (4)
1. The utility model provides an isolator twists screw mechanism, includes screw vibration dish, the screw screening track that is connected with the discharge gate of screw vibration dish, the screw that is connected with screw screening track divides material subassembly, assembly station seat, sets up the wrong screw subassembly in assembly station seat one side, its characterized in that: the screw distributing assembly comprises a distributing box, a main sliding block movably connected in the distributing box and a first screw cylinder driving the main sliding block to act, wherein one side of the distributing box forms a screw feeding hole connected with a screw screening track, the bottom of the distributing box forms a screw discharging hole, a screw feeding cavity is formed in the position, right facing the screw feeding hole, of the main sliding block, the screwing assembly comprises a screw rack, a vertical screw mounting plate movably connected to the screw rack, a second screw cylinder driving the vertical screw mounting plate to act, a servo motor connected to the vertical screw mounting plate, a screwdriver connected to the servo motor, and a screw assembly part connected to the screw rack and located above an assembly station seat, a screw assembly cavity is formed in the screw assembly part, a screw assembly opening is formed in one side of the screw assembly cavity, and a guide pipe is arranged between the screw assembly opening and the screw discharging hole, the screwdriver is movably connected in the screw assembly.
2. The disconnecting switch screwing mechanism according to claim 1, wherein: the screw feeding device is characterized in that a guide plate is arranged in the material distribution box, a waist-shaped hole is formed in the main sliding block, a slave sliding block is connected in the waist-shaped hole, a screw distribution guide groove is formed in the guide plate, the slave sliding block is movably connected in the screw distribution guide groove, and the screw feeding cavity is matched with the screw feeding hole and the screw discharging hole along the action path of the screw distribution guide groove along with the slave sliding block.
3. The screwing mechanism of a disconnecting switch according to claim 1 or 2, wherein: the screw assembly part comprises a screw assembly shaft sleeve, a feeding positioning support plate connected to the screw assembly shaft sleeve and a screw spring clamp connected to the bottom of the screw assembly shaft sleeve, the screwdriver penetrates through the screw assembly shaft sleeve and the feeding positioning support plate, the screw assembly cavity is located in the screw assembly shaft sleeve, and the screw assembly opening is formed in the feeding positioning support plate.
4. The screwing mechanism of a disconnecting switch according to claim 1 or 2, wherein: the screw rack is further provided with a screw station limiting plate and a third screw cylinder for driving the screw station limiting plate to move, the screw station limiting plate is arranged on one side of the assembly station seat, and the screw station limiting plate is provided with a silver point detection proximity switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022483959.9U CN213438189U (en) | 2020-10-31 | 2020-10-31 | Screw screwing mechanism for isolating switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022483959.9U CN213438189U (en) | 2020-10-31 | 2020-10-31 | Screw screwing mechanism for isolating switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213438189U true CN213438189U (en) | 2021-06-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022483959.9U Active CN213438189U (en) | 2020-10-31 | 2020-10-31 | Screw screwing mechanism for isolating switch |
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| Country | Link |
|---|---|
| CN (1) | CN213438189U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114888554A (en) * | 2022-04-28 | 2022-08-12 | 广州阿普顿自动化系统有限公司 | Nut device is beaten to panel |
-
2020
- 2020-10-31 CN CN202022483959.9U patent/CN213438189U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114888554A (en) * | 2022-04-28 | 2022-08-12 | 广州阿普顿自动化系统有限公司 | Nut device is beaten to panel |
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