CN220006711U - Relay movable spring assembly devices - Google Patents
Relay movable spring assembly devices Download PDFInfo
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- CN220006711U CN220006711U CN202321675687.XU CN202321675687U CN220006711U CN 220006711 U CN220006711 U CN 220006711U CN 202321675687 U CN202321675687 U CN 202321675687U CN 220006711 U CN220006711 U CN 220006711U
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- movable spring
- assembly
- pushing
- transfer
- relay
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- 238000012546 transfer Methods 0.000 claims abstract description 35
- 230000000903 blocking effect Effects 0.000 claims abstract description 14
- 239000000463 material Substances 0.000 claims abstract description 13
- 238000013459 approach Methods 0.000 claims abstract description 4
- 238000007599 discharging Methods 0.000 claims abstract description 4
- 238000012423 maintenance Methods 0.000 abstract description 5
- 210000000078 claw Anatomy 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 230000005389 magnetism Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001427 coherent effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model provides a relay movable spring assembly mechanism which comprises an assembly rail, a movable spring feeding rail, a movable spring assembly component and a movable spring transfer component. The movable spring feeding tracks are arranged in parallel close to the assembling tracks, and a material blocking piece is arranged at the discharging end. The movable spring assembly component comprises a push rod and a pushing driving piece. The pushing driving piece is connected with the pushing rod to drive the front end of the pushing rod to approach to/depart from the assembling track. The front end of the push rod is provided with a clamping groove, and the bottom of the clamping groove is provided with a magnetic block. The moving spring transfer assembly includes a jaw and a transfer drive. The transfer driving piece is connected with and drives the clamping jaw to reciprocate between the discharge end of the movable spring feeding rail and the front end of the pushing rod. According to the utility model, the moving spring transferring assembly and the moving spring assembling assembly are arranged, so that the transferring action and the pressing assembly action of the moving spring are respectively realized, the structure of the equipment is simplified, and the subsequent maintenance and machine adjustment are relatively simple.
Description
Technical Field
The utility model relates to a relay movable spring assembly mechanism.
Background
The movable spring and the static spring are important parts of the relay, compared with a relay main body, the movable spring and the static spring are small in size, the installation fixing structure or the installation space is small, the installation is relatively difficult, high precision is required to be achieved, the movable spring is especially an L-shaped special-shaped part, small fasteners on two sides are adopted to be assembled with a yoke iron on the relay main body, and alignment and press assembly are required during assembly. At present, relay assembly equipment on the market generally adopts a mechanical arm with a relatively complex structure, can clamp, transfer and press and install a movable spring, and the mechanical operation of the type is coherent, so that the assembly speed can be improved, however, the biggest disadvantage is that the equipment cost is high, in addition, due to the fact that the degree of freedom is high, when the relay assembly equipment is used for a long time, the situation that the relay assembly equipment cannot be moved in place or is excessive can occur, the assembly work is affected, the operation of a regulator with relatively high difficulty can be brought, and therefore, the assembly structure of the movable spring of the relay needs to be more simplified.
Disclosure of Invention
The utility model provides a movable spring assembly mechanism with simple structure, high cost and low machine adjustment difficulty, which aims to solve the technical problems.
A relay movable spring assembly mechanism comprises an assembly track, a movable spring loading track, a movable spring assembly component and a movable spring transfer component, wherein,
the movable spring feeding rail is arranged in parallel close to the assembling rail, and a material blocking piece is arranged at the discharging end, so that the movable spring can be prevented from falling off from the movable spring feeding rail.
The movable spring assembly component comprises a push rod and a pushing driving piece. The pushing driving piece is connected with the pushing rod to drive the front end of the pushing rod to approach to/depart from the assembling track. The front end of push rod is equipped with the draw-in groove, just can hold a slice and move the spring, the tank bottom of draw-in groove is equipped with the magnetism and inhales the piece, can adsorb the moving spring, so that the push rod can be removed from the moving spring and assemble on the spring transfer subassembly.
The moving spring transfer assembly includes a jaw and a transfer drive. The transfer driving piece is connected with and drives the clamping jaw to reciprocate between the discharge end of the movable spring feeding rail and the front end of the pushing rod, and the movable spring can be continuously transferred onto the movable spring assembly from the movable spring feeding rail.
According to the utility model, the moving spring transferring assembly and the moving spring assembling assembly are arranged to respectively realize the transferring action and the pressing assembling action of the moving spring, so that the existing complex manipulator or multi-degree-of-freedom assembling mechanism is replaced, the structure of equipment is simplified, the subsequent maintenance and adjustment are relatively simple, in addition, the moving spring transferring assembly and the moving spring assembling assembly independently act, and when the moving spring assembling assembly performs the pressing action, the moving spring transferring assembly can transfer the next moving spring, and the overall assembling efficiency is improved.
Preferably, the side wall of the assembly rail is provided with an assembly opening facing the push rod, and the head of the push rod is used for feeding the movable spring into and pressing the movable spring on the relay main body at the position.
Preferably, in order to enable the clamping jaw to clamp the bottom pin of the movable spring, a side plate at the discharge end of the feeding track of the movable spring is provided with a yielding port, and the clamping jaw clamps the bottom pin of the movable spring through the yielding port.
Preferably, the clamping jaw adopts a pneumatic clamping jaw, and comprises a pair of mechanical claws, wherein the interval between the two mechanical claws is collinear with the lower part of the sliding rail of the movable spring feeding rail.
Preferably, the material blocking piece comprises a mounting seat and a material blocking cylinder. The stop cylinder is arranged at the top of the discharge end of the movable spring feeding rail through the mounting seat, the end part of the piston rod stops or exits the discharge end of the movable spring feeding rail, and the limiting structure is simple and effective.
Preferably, the transfer driving piece comprises a transfer seat and a transfer cylinder, and the transfer cylinder is arranged on the frame and drives the transfer seat and the clamping jaw to reciprocate.
Preferably, the pushing driving piece comprises a pushing motor and a pushing seat, and the pushing motor is arranged on the frame and connected with the pushing seat and the pushing rod to drive the pushing seat and the pushing rod to reciprocate.
Preferably, in order to improve the accuracy of controlling the advancing distance of the pushing rod during assembly, the pushing motor is connected with the pushing seat through a screw nut.
Preferably, the feeding device further comprises a vibrating disc, wherein a discharge hole of the vibrating disc is in butt joint with a feed inlet of the movable spring feeding rail.
Preferably, in order to improve the assembly efficiency of the moving springs, two moving spring assembly stations are provided, including two groups of moving spring loading rails, moving spring assembly components and moving spring transfer components, and share the same assembly rail.
From the above description of the utility model, the utility model has the following advantages:
1. the movable spring transferring assembly and the movable spring assembling assembly are arranged to respectively realize the transferring action and the pressing assembling action of the movable spring, so that the existing complex mechanical arm or multi-degree-of-freedom assembling mechanism is replaced, the structure of equipment is simplified, the subsequent maintenance and machine adjustment are relatively simple, in addition, the movable spring transferring assembly and the movable spring assembling assembly independently act, and when the movable spring assembling assembly performs the pressing action, the movable spring transferring assembly can be used for transferring the next movable spring, and the integral assembling efficiency is improved;
2. the air cylinder is used as a material blocking part, so that the structure is simple and effective, and no redundant design exists;
3. the cylinder is used as a driving piece of the moving spring transferring assembly, so that the problem that the later-stage action is not in place can be solved, and the maintenance of the moving spring transferring assembly is reduced;
4. the movable spring assembly component adopts a driving mode of a screw nut, so that the forward and backward retreating distance of the ejector rod can be accurately controlled, and the actions of sucking and assembling can be smoothly completed.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model.
Wherein:
FIG. 1 is an isometric view of a relay spring assembly mechanism;
FIG. 2 is a second isometric view of a relay spring assembly mechanism;
FIG. 3 is an isometric view of a relay spring assembly mechanism;
FIG. 4 is a front view of a relay spring assembly mechanism;
FIG. 5 is a cross-sectional view of a relay spring assembly mechanism;
FIG. 6 is an enlarged partial view of a relay spring assembly mechanism;
FIG. 7 is a partial enlarged view of a relay spring assembly mechanism;
the identifiers in fig. 1 to 7 are respectively: an assembling track 1, a movable spring feeding track 2, a material blocking piece 21, a yielding port 22,
The movable spring assembly component 3, the push rod 31, the clamping groove 311, the magnetic attraction block 312, the pushing driving piece 32, the movable spring transferring component 4, the clamping jaw 41, the transferring driving piece 42, the vibrating disk 5 and the movable spring 6.
Detailed Description
In order to make the technical problems, technical schemes and beneficial effects to be solved more clear and obvious, the utility model is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
Referring to fig. 1 to 7, a relay moving spring assembling mechanism includes an assembling rail 1, a moving spring loading rail 2, a moving spring assembling assembly 3 and a moving spring transferring assembly 4, wherein,
the movable spring feeding rail 2 is arranged in parallel near the assembling rail 1, and a blocking piece 21 is arranged at the discharge end, so that the movable spring 6 can be prevented from falling off from the movable spring feeding rail 2. In this embodiment, the material blocking member 21 includes a mounting seat and a material blocking cylinder. The material blocking cylinder is installed at the top of the discharge end of the movable spring feeding rail 2 through the installation seat, the end part of the piston rod blocks or exits from the discharge end of the movable spring feeding rail 2, and the limiting structure is simple and effective.
The movable spring assembly component 3 comprises a pushing rod 31 and a pushing driving piece 32. The pushing driving member 32 is connected to drive the front end of the pushing rod 31 to approach/depart from the assembling track 1. The front end of push rod 31 is equipped with draw-in groove 311, just can hold a slice and move spring 6, the tank bottom of draw-in groove 311 is equipped with magnetism and inhales piece 312, can adsorb movable spring 6, so that push rod 31 can be from moving spring 6 and equipment on the movable spring transfer subassembly 4. In one embodiment, the pushing driving member 32 includes a pushing motor and a pushing seat, and the pushing motor is mounted on the frame and connected to drive the pushing seat and the pushing rod 31 to reciprocate. Preferably, in order to improve the accuracy of controlling the advancing distance of the pushing rod 31 during assembly, the pushing motor is connected to drive the pushing seat through a screw nut. In addition, the side wall of the assembly rail 1 is provided with an assembly opening facing the push rod 31, and the head of the push rod 31 feeds the movable spring 6 into and presses the relay body at the position.
The moving spring transfer assembly 4 includes a jaw 41 and a transfer drive 42. The transfer driving piece 42 is connected to drive the clamping jaw 41 to reciprocate between the discharging end of the movable spring feeding rail 2 and the front end of the push rod 31, so that the movable spring 6 can be continuously transferred from the movable spring feeding rail 2 to the movable spring assembly component 3. In an embodiment, in order to enable the clamping jaw 41 to clamp the bottom pin of the movable spring 6, a side plate at the discharge end of the movable spring feeding rail 2 is provided with a yielding port 22, and the clamping jaw 41 clamps the bottom pin of the movable spring 6 through the yielding port 22.
In this embodiment, the clamping jaw 41 is a pneumatic clamping jaw 41, and includes a pair of mechanical claws, and the interval between the two mechanical claws is collinear with the lower part of the sliding rail of the movable spring feeding rail 2. The transfer driving member 42 includes a transfer seat and a transfer cylinder which is mounted on the frame and drives the transfer seat and the clamping jaw 41 to reciprocate.
In this embodiment, the relay moving spring assembly mechanism further comprises a vibration disc 5, and a discharge hole of the vibration disc 5 is in butt joint with a feed inlet of the moving spring feeding track 2.
In other embodiments, to improve the assembly efficiency of the moving spring 6, there are two moving spring 6 assembly stations, including two sets of moving spring loading rails 2, moving spring assembly assemblies 3 and moving spring transfer assemblies 4, and sharing the same assembly rail 1.
According to the utility model, the moving spring transferring assembly 4 and the moving spring assembling assembly 3 are arranged to respectively realize the transferring action and the pressing assembling action of the moving spring 6, so that the existing complex mechanical arm or multi-degree-of-freedom assembling mechanism is replaced, the structure of equipment is simplified, the subsequent maintenance and adjustment are relatively simple, in addition, the moving spring transferring assembly 4 and the moving spring 6 assembling assembly independently act, and when the moving spring assembling assembly 3 performs the pressing action, the moving spring transferring assembly 4 can be used for transferring the next moving spring 6, and the overall assembling efficiency is improved.
While the utility model has been described above with reference to the accompanying drawings, it will be apparent that the utility model is not limited to the above embodiments, but is capable of being modified or applied directly to other applications without modification, as long as various insubstantial modifications of the method concept and technical solution of the utility model are adopted, all within the scope of the utility model.
Claims (10)
1. The relay movable spring assembly mechanism is characterized by comprising an assembly rail, a movable spring feeding rail, a movable spring assembly component and a movable spring transfer component;
the movable spring feeding rail is arranged in parallel close to the assembling rail, and a material blocking piece is arranged at the discharging end;
the movable spring assembly component comprises a push rod and a push driving piece; the pushing driving piece is connected with the pushing rod to drive the front end of the pushing rod to approach to/depart from the assembling track; the front end of the push rod is provided with a clamping groove, and the bottom of the clamping groove is provided with a magnetic block;
the movable spring transfer assembly comprises a clamping jaw and a transfer driving piece; the transfer driving piece is connected with and drives the clamping jaw to reciprocate between the discharge end of the movable spring feeding rail and the front end of the pushing rod.
2. The relay spring assembly mechanism of claim 1, wherein the track side wall of the assembly track is provided with an assembly opening toward the ejector pin.
3. The relay movable spring assembly mechanism according to claim 1, wherein a side plate of the discharge end of the movable spring feeding rail is provided with a yielding port; and the clamping jaw clamps the bottom pin of the movable spring through the yielding port.
4. A relay spring assembly mechanism according to claim 3 wherein said jaws are pneumatic and include a pair of jaws, the spacing between said jaws being collinear with the lower portion of the slide of the spring loading rail.
5. The relay spring assembly mechanism of claim 1, wherein the material blocking member comprises a mounting seat and a material blocking cylinder; the material blocking cylinder is arranged at the top of the discharge end of the movable spring feeding rail through the mounting seat, and the end part of the piston rod blocks or withdraws from the discharge end of the movable spring feeding rail.
6. The relay spring assembly mechanism of claim 1, wherein the transfer drive includes a transfer seat and a transfer cylinder mounted to the frame and reciprocally movable with the transfer seat and the jaws.
7. The relay spring assembly mechanism according to claim 1, wherein the pushing driving member comprises a pushing motor and a pushing seat, and the pushing motor is mounted on the frame and connected to drive the pushing seat and the pushing rod to reciprocate.
8. The relay spring assembly mechanism according to claim 7, wherein the pushing motor is connected with the pushing seat through a screw nut.
9. The relay movable spring assembly mechanism according to claim 1, further comprising a vibration plate, wherein a discharge port of the vibration plate is abutted against a feed port of the movable spring feeding rail.
10. A relay moving spring assembly mechanism according to any one of claims 1 to 9, wherein there are two moving spring assembly stations comprising two sets of moving spring loading rails, moving spring assembly components and moving spring transfer components and sharing the same assembly rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321675687.XU CN220006711U (en) | 2023-06-29 | 2023-06-29 | Relay movable spring assembly devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321675687.XU CN220006711U (en) | 2023-06-29 | 2023-06-29 | Relay movable spring assembly devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220006711U true CN220006711U (en) | 2023-11-14 |
Family
ID=88676931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321675687.XU Active CN220006711U (en) | 2023-06-29 | 2023-06-29 | Relay movable spring assembly devices |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220006711U (en) |
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2023
- 2023-06-29 CN CN202321675687.XU patent/CN220006711U/en active Active
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