CN214899294U - Socket shutter spring assembly devices - Google Patents
Socket shutter spring assembly devices Download PDFInfo
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- CN214899294U CN214899294U CN202120779125.4U CN202120779125U CN214899294U CN 214899294 U CN214899294 U CN 214899294U CN 202120779125 U CN202120779125 U CN 202120779125U CN 214899294 U CN214899294 U CN 214899294U
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- spring
- push rod
- slide way
- assembly
- socket
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Abstract
The utility model relates to a socket production technical field, more specifically relates to a socket protection door spring assembly devices. The assembling mechanism is used for assembling the spring and the protective door to the socket panel, the protective door is arranged on the inner side of the socket panel in a sliding mode, and a spring assembling gap is reserved between the protective door and the socket panel. The device comprises a spring seat, a push rod and a press rod, wherein the push rod and the press rod are slidably inserted into the spring seat, the spring seat is correspondingly provided with a push rod slideway and a press rod slideway, the push rod slideway and the press rod slideway are intersected at an assembly outlet, the press rod slideway is opposite to the assembly outlet, and an included angle between the push rod slideway and the press rod slideway is smaller than 90 degrees; the spring is arranged in the push rod slideway in a sliding manner and pushed by the push rod; the assembly outlet is mounted in alignment with the spring assembly gap. The utility model is simple and reasonable, pack into the spring to between socket panel and the shutter fast conveniently, band manual assembly, improved assembly efficiency.
Description
Technical Field
The utility model relates to a socket production technical field, more specifically relates to a socket protection door spring assembly devices.
Background
At present, in order to improve the safety of the socket, a protection door is specially arranged for the socket, the plug can be inserted only by using larger force during use, and the insulator automatically resets to the position above the plug bush under the action of the reset spring after the plug is pulled out, so that an object cannot enter the plug bush by mistake, and the effect of preventing electric shock is achieved. At present, the reset spring is mainly installed manually, the installation efficiency is low, the labor is high, the large-scale production is not suitable, and the method runs counter to the automatic and intelligent industrial 4.0 production.
Chinese patent publication No. CN210576637U discloses an installation structure of a protective door of a socket and a socket in 19/05/2020, in which the protective door automatically resets by the reset action of a spring and the protective door, thereby improving the safety and reliability of the socket in use. There is no better spring assembly tool for this type of socket.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an overcome above-mentioned prior art the defect, provide a socket shutter spring assembly devices, to the socket of taking the shutter, with spring assembly to shutter and socket panel on, carry out the assembly of spring more conveniently, improve production assembly efficiency, band manual assembly.
In order to solve the technical problem, the utility model discloses a technical scheme is:
the utility model provides a socket shutter spring assembly devices for assemble spring, shutter to socket panel, the shutter slides and sets up in socket panel inboard, leave spring assembly clearance between shutter and the socket panel. The mechanism comprises a spring seat, a push rod and a press rod, wherein the push rod and the press rod are inserted into the spring seat in a sliding mode, the spring seat is correspondingly provided with a push rod slideway and a press rod slideway, the push rod slideway and the press rod slideway are intersected at an assembly outlet, the press rod slideway is opposite to the assembly outlet, and an included angle between the push rod slideway and the press rod slideway is smaller than 90 degrees; the spring is arranged in the push rod slideway in a sliding manner and pushed by the push rod; also, the fitting outlet is installed in alignment with the spring fitting gap.
During assembly, the protective door is arranged on the inner side of the socket panel in a sliding mode, the spring assembly gap between the protective door and the socket panel keeps the maximum distance, and at the moment, the assembly outlet of the spring seat is aligned and attached to the spring assembly gap. The spring is placed in the push rod slide, uses the push rod to promote the spring propelling movement to the assembly export, makes spring one end butt in the spring fit-up clearance to preliminary compression spring. Then, the pressing rod is pushed, the pressing rod pushes the side face of the spring from the front face, the spring is completely pushed into the spring assembling gap, and the spring is always kept in a compressed state in the spring assembling gap, so that the assembling of the spring is completed. The assembly mechanism is convenient to operate, simple and rapid, the motion of the spring seat, the push rod and the press rod can be automatically operated by using control equipment such as a cylinder and a PLC control system, and the production efficiency is improved.
As a preferable scheme, the spring loading device further comprises a loading block for loading the spring, and the loading block is movably arranged and attached to the inlet of the push rod slide way. The material loading block is used for conveying the spring to the position of the push rod slide way of the spring seat, so that the push rod can conveniently push the spring along the push rod slide way. The feeding block is provided with a spring fixing through hole, the size of the through hole corresponds to that of the push rod slideway, and during pushing, the push rod penetrates through the spring fixing through hole of the feeding block to push the spring into the spring seat.
Preferably, the maximum outer diameter of the spring is smaller than the minimum inner diameter of the push rod slideway. In order to install the spring conveniently, the outer diameter of the spring is required to be kept to be not larger than the inner diameter of the push rod slide way, and pushing difficulty is avoided.
As one preferable scheme, an included angle between the push rod slide way and the pressure rod slide way is 45 degrees. The push rod pushes the spring to the spring assembling gap along the push rod slide way on the side edge, and then the vertical compression rod right facing the spring assembling gap is adopted for pushing and pressing, so that the spring is completely pushed into the spring assembling gap.
As one preferable scheme, one end of the push rod pushing spring is an inclined surface. Because the propelling movement route of push rod slide is the side, consequently the propelling movement terminal surface that adopts the inclined plane can increase area of contact more.
Preferably, one end of the pressing rod pressing spring is a plane. The pushing route of the pressure lever slideway is a positive opposite side, so the planar pushing end surface is adopted as the maximum contact area.
As one preferable scheme, the matching of the push rod and the pressure rod with the push rod slideway and the pressure rod slideway is clearance fit. In order to facilitate the back-and-forth movement of the push rod and the pressure lever, clearance fit is generally adopted.
As a preferred scheme, the push rod and the pressure rod are rectangular rods. The rectangular rod effectively avoids the rotation of the push rod and the pressure rod.
As one preferable scheme, a positioning hook is arranged on the outer side of the assembly outlet and clamped on the side wall of the spring assembly gap. The positioning hook is mainly convenient for aligning the assembly outlet with the position of the spring assembly gap, and plays a role in positioning simply and conveniently.
Preferably, the spring assembly gap length distance is less than the original length of the spring. The assembly length of the spring assembly gap in the sliding direction of the protective door is smaller than the original length of the spring, so that the spring is always kept in a compressed state, and elastic reset is facilitated.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a socket protection door spring assembly devices adopts the cooperation operation of spring holder, push rod, depression bar, and is simple reasonable, packs the spring into to between socket panel and the shutter fast conveniently, bans manual assembly, has improved assembly efficiency.
Drawings
Fig. 1 is a schematic view of the overall structure of embodiment 1 of the present invention.
Fig. 2 is a schematic view of a spring seat according to embodiment 1 of the present invention.
Fig. 3 is a schematic view of the internal structure of embodiment 1 of the present invention.
The automatic socket comprises a spring 1, a protective door 2, a socket panel 3, a spring assembly gap 4, a spring seat 5, a push rod 6, a press rod 7, a material loading block 8, a push rod slideway 51, a press rod slideway 52, an assembly outlet 53 and a positioning hook 54.
Detailed Description
The drawings are for illustrative purposes only and are not to be construed as limiting the patent; for the purpose of better illustrating the embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted. The positional relationships depicted in the drawings are for illustrative purposes only and are not to be construed as limiting the present patent.
The technical solution of the present invention is further described in detail by the following specific embodiments in combination with the accompanying drawings:
examples
As shown in fig. 1 to 3, the present embodiment provides a socket protective door spring assembling mechanism for assembling a spring 1 to a protective door 1 and a socket panel 3, so as to realize automatic reset of the protective door 1. Before assembly, the protective door 1 is arranged on the inner side of the socket panel 3 in a sliding mode, and a spring assembly gap 4 is reserved between the protective door 1 and the socket panel 3.
The assembling mechanism comprises a spring seat 5, and a push rod 6 and a press rod 7 which are inserted into the spring seat 5 in a sliding manner, wherein the spring seat 5 is correspondingly provided with a push rod slideway 51 and a press rod slideway 52, the push rod 6 and the press rod 7 can slide back and forth in the push rod slideway 51 and the press rod slideway 52, and specifically, the cooperation of the push rod 6 and the press rod 7 with the push rod slideway 51 and the press rod slideway 52 is clearance fit.
Meanwhile, the push rod slide way 51 and the press rod slide way 52 are intersected at the assembly outlet 53, wherein the press rod slide way 52 is vertically opposite to the assembly outlet 53, and the included angle between the push rod slide way 51 and the press rod slide way 52 is 45 degrees. Usually, the included angle between the two slide ways is required to be kept to be less than 90 degrees, and the included angle between the push rod slide way 51 and the press rod slide way 52 can be determined to be other angles on the basis of practical application.
Specifically, the spring 1 is slidably disposed in the push rod slide way 51 and pushed by the push rod 6, wherein the maximum outer diameter of the spring 1 is smaller than the minimum inner diameter of the push rod slide way 51, so as to avoid the pushing difficulty.
In this embodiment, the push rod 6 and the press rod 7 are both rectangular rods, so as to effectively avoid rotation. In addition, because the pushing route of the push rod slideway 51 is a side edge, one end of the push rod 6 for pushing the spring 1 is an inclined surface, and the contact area can be increased by the pushing end surface of the inclined surface. Meanwhile, the pushing route of the pressure lever slide way 52 is a right opposite side, so that one end of the pressure lever 7 pushing the spring 1 is a plane, and the pushing end surface of the plane has the largest contact area.
In addition, the mechanism further comprises a feeding block 8 used for feeding the spring 1, the feeding block 8 is movably arranged and tightly attached to an inlet of the push rod slide way 51, and the feeding block 8 is used for conveying the spring 1 to the position of the push rod slide way 51 of the spring seat 5, so that the push rod 6 can conveniently push the spring 1 along the push rod slide way 51. Specifically, as shown in fig. 3, the loading block 8 is provided with a spring 1 fixing through hole corresponding to the size of the push rod slideway 51, and during pushing, the push rod 6 penetrates through the spring 1 fixing through hole of the loading block 8 to push the spring 1 into the spring seat 5.
In addition, the assembly outlet 53 of the spring seat 5 is aligned with the spring assembly gap 4 and is installed, and for quick positioning, a positioning hook 54 is arranged outside the assembly outlet 53, and the positioning hook 54 is clamped on the side wall of the spring assembly gap 4 during positioning. The assembly length of the spring 1 assembly gap 4 in the sliding direction of the protective door 1 is smaller than the original length of the spring 1, so that the spring 1 is always kept in a compressed state and is convenient for elastic reset.
During the assembly, set up shutter 1 slip in socket panel 3 inboard earlier, spring 1 assembly clearance 4 keeps the maximum distance between shutter 1 and the socket panel 3, at this moment, aligns and laminates spring assembly clearance 4 with the assembly export 53 of spring holder 5, and the location colludes 54 joint and fixes a position in the lateral wall of spring assembly clearance 4. The material loading block 8 conveys the spring 1 to the inlet position of the push rod slide way 51 of the spring seat 5, the push rod 6 penetrates through the spring 1 fixing through hole of the material loading block 8 to push the spring 1 into the spring seat 5, and then the push rod 6 pushes the spring 1 to the assembly outlet 53 along the push rod slide way 51, so that one end of the spring 1 is abutted to the spring assembly gap 4, and the spring 1 is preliminarily compressed. Then, the pressing rod 7 is pushed, the pressing rod 7 presses the side surface of the spring 1 from the front surface, the spring 1 is completely pressed into the spring assembling gap 4, and the spring 1 is always kept in a compressed state in the spring assembling gap 4, so that the assembling of the spring 1 is completed. The assembly mechanism is convenient to operate, simple and rapid, the motion of the spring seat 5, the push rod 6 and the press rod 7 can be automatically operated by using control equipment such as cylinders and a PLC control system, and the production efficiency is improved.
It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not limitations to the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.
Claims (10)
1. The utility model provides a socket protection door spring assembly devices for assemble spring (1), shutter (2) to socket panel (3), shutter (2) slide to set up in socket panel (3) inboard, leave spring assembly clearance (4), its characterized in that between shutter (2) and socket panel (3): comprises a spring seat (5), a push rod (6) and a pressure rod (7) which are inserted in the spring seat (5) in a sliding way,
the spring seat (5) is correspondingly provided with a push rod slide way (51) and a pressure rod slide way (52), the push rod slide way (51) and the pressure rod slide way (52) are intersected at an assembly outlet (53), the pressure rod slide way (52) is right opposite to the assembly outlet (53), and an included angle between the push rod slide way (51) and the pressure rod slide way (52) is smaller than 90 degrees; the spring (1) is arranged in the push rod slideway (51) in a sliding manner and pushed by the push rod (6);
the assembly outlet (53) is mounted in alignment with the spring assembly gap (4).
2. The socket protection door spring assembly mechanism of claim 1, wherein: the spring loading device is characterized by further comprising a loading block (8) used for loading the spring (1), wherein the loading block (8) is movably arranged and is attached to an inlet of the push rod slide way (51).
3. The socket protection door spring assembly mechanism of claim 2, wherein: the maximum outer diameter of the spring (1) is smaller than the minimum inner diameter of the push rod slideway (51).
4. The socket protection door spring assembly mechanism according to any one of claims 1 to 3, wherein: the included angle between the push rod slide way (51) and the pressure rod slide way (52) is 45 degrees.
5. The socket protection door spring assembly mechanism of claim 4, wherein: one end of the push rod (6) pushing the spring (1) is an inclined plane.
6. The socket protection door spring assembly mechanism of claim 5, wherein: one end of the compression bar (7) pushing and pressing spring (1) is a plane.
7. The socket protection door spring assembly mechanism of claim 6, wherein: the push rod (6) and the press rod (7) are in clearance fit with the push rod slide way (51) and the press rod slide way (52).
8. The socket protection door spring assembly mechanism of claim 7, wherein: the push rod (6) and the pressure rod (7) are both rectangular rods.
9. The socket protection door spring assembly mechanism of claim 1, wherein: the outer side of the assembly outlet (53) is provided with a positioning hook (54), and the positioning hook (54) is clamped on the side wall of the assembly gap (4) of the spring (1).
10. The socket protection door spring assembly mechanism of claim 1, wherein: the length distance of the spring (1) assembling clearance (4) is smaller than the original length of the spring (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120779125.4U CN214899294U (en) | 2021-04-15 | 2021-04-15 | Socket shutter spring assembly devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120779125.4U CN214899294U (en) | 2021-04-15 | 2021-04-15 | Socket shutter spring assembly devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214899294U true CN214899294U (en) | 2021-11-26 |
Family
ID=78887564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120779125.4U Active CN214899294U (en) | 2021-04-15 | 2021-04-15 | Socket shutter spring assembly devices |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214899294U (en) |
-
2021
- 2021-04-15 CN CN202120779125.4U patent/CN214899294U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Guangdong Yaoda Financial Leasing Co.,Ltd. Assignor: GUANGDONG LIANSU ELECTRIC Co.,Ltd. Contract record no.: X2022980001743 Denomination of utility model: A spring assembly mechanism for socket protection door Granted publication date: 20211126 License type: Exclusive License Record date: 20220223 |
|
| EE01 | Entry into force of recordation of patent licensing contract | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A spring assembly mechanism for socket protection door Effective date of registration: 20220224 Granted publication date: 20211126 Pledgee: Guangdong Yaoda Financial Leasing Co.,Ltd. Pledgor: GUANGDONG LIANSU ELECTRIC Co.,Ltd. Registration number: Y2022980001827 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |