CN112018565A - Anti-drop power plug and socket for koji machine - Google Patents
Anti-drop power plug and socket for koji machine Download PDFInfo
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- CN112018565A CN112018565A CN202010901338.XA CN202010901338A CN112018565A CN 112018565 A CN112018565 A CN 112018565A CN 202010901338 A CN202010901338 A CN 202010901338A CN 112018565 A CN112018565 A CN 112018565A
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- socket
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- fixedly connected
- power plug
- drop power
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
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Abstract
The utility model provides a bend anti-drop power plug and socket for material machine, relates to material machine technical field that bends, a bend material machine anti-drop power plug and socket for material, including the plug, the bottom fixedly connected with of plug two mutual symmetrical inserted sheets, the inner wall fixedly connected with electromagnet at inserted sheet top, the inboard inner wall fixedly connected with of inserted sheet and electromagnet electric connection's resistance, the inboard inner wall fixedly connected with of inserted sheet and resistance electric connection's negative plate. Anti-drop power plug and socket for material bending machine, use through the cooperation of rubber membrane and spacing groove, when the plug was pulled vigorously by external force, at this moment the plug can be fast rebound under the effect of external force, produce great centrifugal force, make piston piece rebound and extrusion electrorheological fluids, the rubber membrane is by electrorheological fluids extrusion inflation, messenger rubber membrane and spacing groove joint to reached the effect that the restriction plug drops, guaranteed the electric power stable connection of material bending machine, guaranteed the normal work of material bending machine.
Description
Technical Field
The invention relates to the technical field of koji machines, in particular to an anti-drop power plug and socket for a koji machine.
Background
In the real life, there are many places that need carry out the sheet material cutting, not only the type of cutting sheet material is various, and the curve type that needs the cutting also is multiple multiclass, requires easy operation simultaneously, and nimble convenient and economical and practical, the cutting equipment of these materials is mostly realized working through electric power, realizes work through power socket and power plug electric connection, but present power socket and power plug often can meet some problems in the use.
Present power plug and power socket link together through the mode of pegging graft mostly, but the condition that power socket and power plug drop can appear often in the use, lead to the material machine of cranking suddenly to break off electric power, lead to work to break off suddenly, influence production efficiency, still can cause the damage of material machine of cranking in addition simultaneously, shortened the life of material machine of cranking.
Therefore, we propose an anti-drop power plug and socket for a koji machine to solve the above problems.
Disclosure of Invention
The invention adopts the following technical scheme for realizing the technical purpose: the utility model provides a bent anti-drop power plug and socket for material machine, which comprises a plug, the inserted sheet of two mutual symmetries of bottom fixedly connected with of plug, the inner wall fixedly connected with electromagnet at inserted sheet top, the inboard inner wall fixedly connected with of inserted sheet and electromagnet electric connection's resistance, the inboard inner wall fixedly connected with of inserted sheet and resistance electric connection's negative plate, the inner wall fixedly connected with in the inserted sheet outside and the symmetrical positive plate of negative plate, the interior roof fixedly connected with spring of inserted sheet, the bottom fixedly connected with piston block of spring, the inner wall fixedly connected with magnetic path of piston block, the inner wall fixedly connected with dielectric plate at piston block middle part, the bottom fixedly connected with conducting block of piston block, the interior diapire swing joint of inserted sheet has the electrorheological fluid, the equal swing joint in both sides of inserted sheet has the rubber membrane, the outside of inserted sheet is pegged graft.
The invention has the following beneficial effects:
1. this anti-drop power plug and socket for material bending machine, use through the cooperation of rubber membrane and spacing groove, when the plug was pulled vigorously by external force, at this moment the plug can be fast rebound under the effect of external force, produce great centrifugal force, make piston piece rebound and extrusion electrorheological fluids, the rubber membrane is by electrorheological fluids extrusion inflation, make rubber membrane and spacing groove joint, thereby reached the effect that the restriction plug drops, the electric power stable connection of having guaranteed the material bending machine, the normal work of the material bending machine has been guaranteed.
2. This anti-drop power plug and socket for material bending machine use through leading the cooperation of electrical pillar and electrorheological fluid, and when the piston piece moved down to a certain position, the relative area increase of positive plate and negative plate was become to the dielectric plate at this moment, made circuit voltage big with the minimum path voltage of resistance, so the conducting block circular telegram becomes solid-state with electrorheological fluid, increases the plasticity of rubber membrane shape, effectively guarantees that the plug can not pulled out.
Further, the material of plug is stereoplasm high strength material and the plug does not have magnetic conductivity and electric conductivity, and the plug plays the effect of each part, the material of inserted sheet is copper material and the shape of inserted sheet is the cuboid form, and the inserted sheet plays the effect of transmission electric power and fixed each part.
Further, the size of the electromagnet is smaller than that of the inserting sheet, the magnetism of the bottom of the electromagnet is the same as that of the top of the magnetic block, the electromagnet plays a role in magnetic transmission, the resistor is a piezoresistor, the minimum circuit voltage of the resistor is smaller than the maximum circuit voltage of the negative plate, and the resistor plays a role in controlling the connection condition of the electromagnet and the circuit of the conducting block.
Further, the negative plate is the same with the positive plate size, and negative plate and positive plate play the effect that changes circuit voltage together, the spring is less than the width of piston piece for the diameter of extension spring and spring, and the spring plays the effect with the piston piece upwards shrink, the material of piston piece does not have the magnetic conductivity for stereoplasm rubber material and piston piece, and the piston piece plays the effect of extrusion electrorheological fluids.
Further, the material of magnetic path is rubidium magnet material and the size of magnetic path is less than the size of piston piece, and the magnetic path plays magnetic drive's effect, the size of dielectric plate is less than the size of piston piece, and the dielectric plate plays the effect that changes circuit voltage, the material of conducting block is copper material and the size of conducting block is less than the size of piston piece, and the conducting block plays the effect that changes the electrorheological fluids state.
Further, the electrorheological fluid is solid under the electrified state and liquid under the non-electrified state, the rubber membrane is made of soft rubber materials, the socket is made of hard high-strength materials, and the rubber membrane plays a role in deformation.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged partial view of portion A of FIG. 1;
FIG. 3 is a schematic view of the expanded structure of the rubber membrane of the present invention;
FIG. 4 is an enlarged partial view of the portion B in FIG. 3 according to the present invention.
In the figure: 1. a plug; 2. inserting sheets; 3. an electromagnet; 4. a resistance; 5. a negative plate; 6. a positive plate; 7. a spring; 8. a piston block; 9. a magnetic block; 10. a dielectric plate; 11. a conductive block; 12. electrorheological fluid; 13. a rubber film; 14. a socket; 15. a limiting groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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.
Referring to fig. 1-4, an anti-drop power plug and socket for a material bending machine comprises a plug 1, the plug 1 is made of a hard high-strength material, the plug 1 does not have magnetic conductivity and electric conductivity, the plug 1 plays a role of each component, the plug 2 is made of a copper material, the plug 2 is in a cuboid shape, the plug 2 plays a role of transmitting power and fixing each component, the bottom of the plug 1 is fixedly connected with two symmetrical plug pieces 2, the inner wall of the top of the plug piece 2 is fixedly connected with an electromagnet 3, the size of the electromagnet 3 is smaller than that of the plug piece 2, the magnetism of the bottom of the electromagnet 3 is the same as that of the top of a magnetic block 9, the electromagnet 3 plays a role of magnetic transmission, the resistor 4 is a piezoresistor, and the minimum circuit voltage of the resistor 4 is smaller than the maximum circuit voltage of the negative.
The resistor 4 plays a role in controlling the circuit communication condition of the electromagnet 3 and the conducting block 11, the inner wall of the inner side of the inserting piece 2 is fixedly connected with the resistor 4 electrically connected with the electromagnet 3, the inner wall of the inner side of the inserting piece 2 is fixedly connected with the negative plate 5 electrically connected with the resistor 4, the negative plate 5 and the positive plate 6 have the same size, the negative plate 5 and the positive plate 6 play a role in changing circuit voltage together, the spring 7 is an extension spring, the diameter of the spring 7 is smaller than the width of the piston block 8, the spring 7 plays a role in upwards contracting the piston block 8, the piston block 8 is made of hard rubber materials, the piston block 8 does not have magnetic conductivity, the piston block 8 plays a role in extruding electrorheological fluid 12, the inner wall of the outer side of the inserting piece 2 is fixedly connected with the positive plate 6 symmetrical to the negative plate 5, the inner top wall of the inserting piece 2 is fixedly connected, the inner wall of the piston block 8 is fixedly connected with a magnet block 9.
The magnetic block 9 is made of a rubidium magnet material, the size of the magnetic block 9 is smaller than that of the piston block 8, the magnetic block 9 plays a role in magnetic transmission, the size of the dielectric plate 10 is smaller than that of the piston block 8, the dielectric plate 10 plays a role in changing circuit voltage, the conductive block 11 is made of a copper material, the size of the conductive block 11 is smaller than that of the piston block 8, the conductive block 11 plays a role in changing the state of the electrorheological fluid 12, the inner wall of the middle part of the piston block 8 is fixedly connected with the dielectric plate 10, the bottom of the piston block 8 is fixedly connected with the conductive block 11, the inner bottom wall of the insert 2 is movably connected with the electrorheological fluid 12, the electrorheological fluid 12 is in a solid state and a liquid state under an electrified state, the rubber membrane 13 is made of a soft rubber material, the socket 14 is made of a hard high-strength material, the rubber membrane 13 plays a role in deformation, and the two sides of the insert 2 are, the socket 14 is inserted in the outer side of the inserting piece 2, and the inner wall of the socket 14 and the two sides close to the inserting piece 2 are both provided with limiting grooves 15.
The working principle is as follows: as shown in fig. 1, in the initial state, when the blade 2 is inserted into the socket 14 without being pulled by an external force, the piston block 8 is contracted to the top by the spring 7, and the dielectric plate 10 reduces the relative area of the positive plate 6 and the negative plate 5 to the minimum, and the circuit voltage passing through the negative plate 5 is smaller than the minimum path voltage of the resistor 4, so that the resistor 4 is in an open circuit state at this time, the electromagnet 3 is in an open state, and the conductive block 11 is also in a closed circuit state, so that the electrorheological fluid 12 is in a liquid state at this time, and the rubber film 13 is in a contracted state;
when an external force is suddenly pulled, the plug 1 can drive the inserting piece 2 to suddenly move upwards, at the moment, the piston block 8 can move downwards under the action of centrifugal force, at the moment, the relative area of the positive plate 6 and the negative plate 5 is increased by the dielectric plate 10, when the relative area of the positive plate 6 and the negative plate 5 is increased to a certain position, at the moment, the circuit voltage of the negative plate 5 is larger than the minimum passage voltage of the resistor 4, at the moment, the electromagnet 3 is in a powered-on state, the magnetic block 9 moves downwards under the action of the magnetic repulsion force of the electromagnet 3, the electrorheological fluid 12 is downwards extruded, the rubber film 13 is extruded and expands, the rubber film 13 is attached to the limiting groove 15 in shape, meanwhile, the conductive block 11 is also powered on, the electrorheological fluid 12 is changed into a solid state.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a bent material machine is with anti-drop power plug and socket, includes plug (1), its characterized in that: the bottom of the plug (1) is fixedly connected with two symmetrical inserting pieces (2), the inner wall at the top of each inserting piece (2) is fixedly connected with an electromagnet (3), the inner wall at the inner side of each inserting piece (2) is fixedly connected with a resistor (4) electrically connected with the electromagnet (3), the inner wall at the inner side of each inserting piece (2) is fixedly connected with a negative plate (5) electrically connected with the resistor (4), the inner wall at the outer side of each inserting piece (2) is fixedly connected with a positive plate (6) symmetrical with the negative plate (5), the inner top wall of each inserting piece (2) is fixedly connected with a spring (7), the bottom of each spring (7) is fixedly connected with a piston block (8), the inner wall of each piston block (8) is fixedly connected with a magnetic block (9), the inner wall at the middle part of each piston block (8) is fixedly connected with a dielectric plate (10), the bottom of each piston block (8, the both sides of inserted sheet (2) all swing joint have rubber membrane (13), and the outside of inserted sheet (2) is pegged graft and is had socket (14), and spacing groove (15) have all been seted up to the inner wall of socket (14) and the both sides that are close to inserted sheet (2).
2. The anti-drop power plug and socket for koji machine of claim 1, characterized in that: the plug (1) is made of hard high-strength materials, and the plug (1) does not have magnetic conductivity and electric conductivity.
3. The anti-drop power plug and socket for koji machine of claim 1, characterized in that: the insert (2) is made of copper and the insert (2) is cuboid.
4. The anti-drop power plug and socket for koji machine of claim 1, characterized in that: the size of the electromagnet (3) is smaller than that of the inserting sheet (2), and the magnetism of the bottom of the electromagnet (3) is the same as that of the top of the magnetic block (9).
5. The anti-drop power plug and socket for koji machine of claim 1, characterized in that: the resistor (4) is a voltage dependent resistor and the minimum circuit voltage of the resistor (4) is less than the maximum circuit voltage across the negative plate (5).
6. The anti-drop power plug and socket for koji machine of claim 1, characterized in that: the size of negative plate (5) and positive plate (6) is the same, spring (7) are extension spring and the diameter of spring (7) is less than the width of piston block (8), the material of piston block (8) is the stereoplasm rubber material and piston block (8) do not have the magnetic permeability.
7. The anti-drop power plug and socket for koji machine of claim 1, characterized in that: the magnetic block (9) is made of rubidium magnet material, the size of the magnetic block (9) is smaller than that of the piston block (8), the size of the dielectric plate (10) is smaller than that of the piston block (8), the conductive block (11) is made of copper material, and the size of the conductive block (11) is smaller than that of the piston block (8).
8. The anti-drop power plug and socket for koji machine of claim 1, characterized in that: the electrorheological fluid (12) is solid under the electrified state and liquid under the non-electrified state, the rubber membrane (13) is made of soft rubber materials, and the socket (14) is made of hard high-strength materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010901338.XA CN112018565A (en) | 2020-08-31 | 2020-08-31 | Anti-drop power plug and socket for koji machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010901338.XA CN112018565A (en) | 2020-08-31 | 2020-08-31 | Anti-drop power plug and socket for koji machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112018565A true CN112018565A (en) | 2020-12-01 |
Family
ID=73516461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010901338.XA Withdrawn CN112018565A (en) | 2020-08-31 | 2020-08-31 | Anti-drop power plug and socket for koji machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112018565A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112607459A (en) * | 2020-12-23 | 2021-04-06 | 江西万丽龙实业有限公司 | Pressure adjusting device of paper conveying part of printing machine by using negative pressure |
| CN112643422A (en) * | 2020-12-21 | 2021-04-13 | 叶志友 | Self-adjusting device for polishing of copper-aluminum new material pipeline |
| CN112736568A (en) * | 2020-12-29 | 2021-04-30 | 张文宇 | Anti-drop plug for exhaust purification processing apparatus |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009004247A (en) * | 2007-06-22 | 2009-01-08 | Jst Mfg Co Ltd | Connector |
| CN111370937A (en) * | 2020-03-03 | 2020-07-03 | 绍兴市寅川软件开发有限公司 | Waterproof socket and plug for preventing mistaken pulling of computer |
| CN111509505A (en) * | 2020-05-11 | 2020-08-07 | 杭州欣奇前科技有限公司 | Two-section anti-pulling-out power socket for internet |
| CN111564725A (en) * | 2020-05-20 | 2020-08-21 | 吴才远 | Intelligent household appliance anti-pulling device based on state change of electro-rheological fluid |
| CN111585109A (en) * | 2020-06-05 | 2020-08-25 | 杭州承隆健康咨询有限公司 | Socket for non-medical entertainment equipment based on electrorheological fluid |
-
2020
- 2020-08-31 CN CN202010901338.XA patent/CN112018565A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009004247A (en) * | 2007-06-22 | 2009-01-08 | Jst Mfg Co Ltd | Connector |
| CN111370937A (en) * | 2020-03-03 | 2020-07-03 | 绍兴市寅川软件开发有限公司 | Waterproof socket and plug for preventing mistaken pulling of computer |
| CN111509505A (en) * | 2020-05-11 | 2020-08-07 | 杭州欣奇前科技有限公司 | Two-section anti-pulling-out power socket for internet |
| CN111564725A (en) * | 2020-05-20 | 2020-08-21 | 吴才远 | Intelligent household appliance anti-pulling device based on state change of electro-rheological fluid |
| CN111585109A (en) * | 2020-06-05 | 2020-08-25 | 杭州承隆健康咨询有限公司 | Socket for non-medical entertainment equipment based on electrorheological fluid |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112643422A (en) * | 2020-12-21 | 2021-04-13 | 叶志友 | Self-adjusting device for polishing of copper-aluminum new material pipeline |
| CN112607459A (en) * | 2020-12-23 | 2021-04-06 | 江西万丽龙实业有限公司 | Pressure adjusting device of paper conveying part of printing machine by using negative pressure |
| CN112736568A (en) * | 2020-12-29 | 2021-04-30 | 张文宇 | Anti-drop plug for exhaust purification processing apparatus |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20201201 |
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| WW01 | Invention patent application withdrawn after publication |