CN213201221U - Feeding device for special-shaped springs - Google Patents
Feeding device for special-shaped springs Download PDFInfo
- Publication number
- CN213201221U CN213201221U CN202020767438.3U CN202020767438U CN213201221U CN 213201221 U CN213201221 U CN 213201221U CN 202020767438 U CN202020767438 U CN 202020767438U CN 213201221 U CN213201221 U CN 213201221U
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- straight rod
- shaped spring
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- shaped
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- 239000000463 material Substances 0.000 claims abstract description 6
- 230000007246 mechanism Effects 0.000 claims description 37
- 230000006835 compression Effects 0.000 claims description 18
- 238000007906 compression Methods 0.000 claims description 18
- 230000009471 action Effects 0.000 claims description 6
- 238000009434 installation Methods 0.000 abstract description 5
- 230000005540 biological transmission Effects 0.000 abstract description 3
- 238000003466 welding Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229910000639 Spring steel Inorganic materials 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
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Abstract
The utility model discloses a feeding device for a special-shaped spring, which mainly comprises an arc-shaped guide rail and a plurality of sliding seats connected with the arc-shaped guide rail in a sliding way; at least one horizontal straight rod is arranged on the sliding seat; the straight rod extends to the outer side of the arc-shaped guide rail from the sliding seat; the straight rod can extend into the axial inner part of the special-shaped spring or penetrate through the two axial ends of the special-shaped spring; the straight rod is fixed on the sliding seat, the sliding seat moves on the arc-shaped guide rail, the end part of the straight rod can be easily sleeved with the special-shaped spring, and the end part of the straight rod is inserted into the special-shaped spring or the whole straight rod penetrates through the special-shaped spring, so that the transmission of different types of special-shaped springs can be adapted; the arc-shaped guide rails are closed, a certain position of the arc-shaped guide rails is used for loading materials, the arc-shaped guide rails are conveyed to another position for unloading materials, and a plurality of unloading positions of the sliding seat are arranged according to actual needs; thereby realized a loading side, the mounted position of a plurality of heterotypic springs of unloading to improve conveying efficiency, improved holistic installation effectiveness.
Description
Technical Field
The utility model relates to a spring mounting's auxiliary assembly field especially relates to a material feeding unit of special-shaped spring.
Background
The spring is a mechanical part which works by utilizing elasticity, and the part made of elastic materials deforms under the action of external force and restores to the original shape after the external force is removed. Also used as a "spring". Typically made of spring steel. The types of springs are complex and various, and mainly include spiral springs, volute springs, plate springs, special springs and the like according to the shapes.
Springs are used in a variety of fields, and usually need to be installed in a specific location, such as a remote controller of a household appliance, but in the installation process of the shaped spring, manual installation is frequently required, and manual loading is also required for the spring, which causes high labor intensity and affects the production efficiency of products such as a remote controller requiring manual installation of the spring.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the main technical problem who solves is: the special-shaped spring feeding device is high in production efficiency.
In order to solve the main technical problems, the following technical scheme is adopted:
a feeding device for a special-shaped spring comprises an arc-shaped guide rail and a plurality of sliding seats in sliding connection with the arc-shaped guide rail; at least one horizontal straight rod is arranged on the sliding seat; the straight rod extends to the outer side of the arc-shaped guide rail from the sliding seat; the straight rod can extend into the axial inner part of the special-shaped spring or penetrate through the axial two ends of the special-shaped spring.
Further, the straight rod is connected with the sliding seat through a connecting mechanism; the connecting mechanism comprises a hollow fixed block, a telescopic mechanism and a linear opening; the lower surface of the fixed block is fixed on the upper surface of the sliding seat; one end of the telescopic mechanism is connected with the straight rod; the two openings are positioned on the left side and the right side of the fixed block; the two openings are opposite; the axial direction of the telescopic mechanism penetrates through the two openings and can slide along the length direction of the openings; the telescopic mechanism can be telescopic at a designated position.
Preferably, the telescopic mechanism comprises a button, a stop block and a compression spring; the two stop blocks are respectively fixedly connected with the two ends of the compression spring; one of the stop blocks is fixedly connected with the button, and the other stop block is connected with the straight rod; the straight rod is opposite to the button and extends out of the fixing block.
Preferably, the stopper is cylindrical; the diameter of the stop block is smaller than the width of the opening.
Preferably, the opening comprises a main trunk and a plurality of branch trunks; the branch trunk is communicated with the main trunk; the end part of each branch trunk channel positioned at the side of the fixed block button is communicated with a circular hole; the extension length of each branch road on the side of the straight rod of the fixed block is equal to the sum of the length of the corresponding branch road and the diameter of the circular hole; one end of the stop block can be ejected out of the circular hole under the action of the compression spring.
Preferably, the end of the straight rod inserted axially inside the profiled spring is smooth.
Compared with the prior art, the utility model discloses be applied to the pay-off utensil of abnormal shape spring and possess following advantage:
(1) the straight rod is fixed on the sliding seat, the sliding seat moves on the arc-shaped guide rail, the end part of the straight rod can be easily sleeved with the special-shaped spring, the end part of the straight rod is inserted into the special-shaped spring or the straight rod completely penetrates through the special-shaped spring, and therefore the transmission of different types of special-shaped springs can be adapted; the arc-shaped guide rails are closed, a certain position of the arc-shaped guide rails is used for loading materials, the arc-shaped guide rails are conveyed to another position for unloading materials, and a plurality of unloading positions of the sliding seat are arranged according to actual needs; thereby realized a loading side, the mounted position of a plurality of heterotypic springs of unloading to improve conveying efficiency, improved holistic installation effectiveness.
(2) The straight rod is fixed on the sliding seat through a connecting structure, and the connecting structure comprises a hollow fixed block, a telescopic mechanism and a linear opening; the lower surface of the fixed block is fixed on the upper surface of the sliding seat; one end of the telescopic mechanism is connected with the straight rod; the two openings are positioned on the left side and the right side of the fixed block; the telescopic mechanism comprises a button, a stop block and a compression spring; two stop blocks are respectively fixedly connected with two ends of the compression spring; one stop block is fixedly connected with the button, and the other stop block is connected with the straight rod; the opening comprises a main trunk channel and a plurality of branch trunk channels; the branch trunk channel is communicated with the main trunk channel; the end parts of the branch passages are communicated with circular holes; one end of the stop block can be ejected out of the circular hole under the action of the compression spring; therefore, when only one straight rod is arranged in the device, the position of the straight rod can be adjusted, and when a plurality of straight rods are arranged, the distance between the adjacent straight rods is adjusted, so that the device is suitable for feeding various special-shaped springs and common springs with various types and sizes, and is high in applicability.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some examples of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive work.
Fig. 1 is a schematic top view of an embodiment of the present invention;
fig. 2 is a schematic side view of the connection structure when the connection structure is located at the opening according to the embodiment of the present invention;
fig. 3 is a schematic side view of the connection mechanism when the connection mechanism is moved to the circular hole according to the embodiment of the present invention;
fig. 4 is a schematic structural view of an opening on a side of a fixing block close to a button according to an embodiment of the present invention;
fig. 5 is a schematic structural view of an opening on a side close to the straight rod of the fixing block according to the embodiment of the present invention.
In the figure: the device comprises an arc-shaped guide rail 1, a sliding seat 2, a straight rod 3, a connecting mechanism 4, a fixed block 41, a telescopic mechanism 42, a button 421, a stop block 422, a compression spring 423, an opening 43, a trunk passage 431, a branch passage 432 and a circular hole 5.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. In addition, all the connection relations mentioned herein do not mean that the components are directly connected, but mean that a better connection structure can be formed by adding or reducing connection accessories according to specific implementation conditions.
Referring to fig. 1-5, a feeding device for a special-shaped spring comprises an arc-shaped guide rail 1 and a plurality of sliding bases 2 connected to the arc-shaped guide rail in a sliding manner, wherein the sliding bases 2 can be stopped at any position of the arc-shaped guide rail 1 under the action of a control system, and in order to enable the whole device to be continuously used, a transmission curve of the arc-shaped guide rail 1 is in the shape of a straight notch or an annular runway; at least one horizontal straight rod 3 is arranged on the sliding seat 2; the straight rod 3 extends to the outer side of the arc-shaped guide rail 1 from the sliding seat 2, the straight rod 3 is perpendicular to the arc-shaped guide rail 1, and the straight rod 3 extends out of the sliding seat 2; the straight rod 3 can extend into the axial inner part of the special-shaped spring or penetrate through the two axial ends of the special-shaped spring; the axial end part of the straight rod 3 inserted into the special-shaped spring is smooth; the special-shaped spring is generally hollow in the axial direction, the straight rod 3 can penetrate through the special-shaped spring in the axial direction and has a certain extending length, but the straight rod 3 can not extend out of the special-shaped spring far away from the end of the arc-shaped guide rail 1 for taking convenience, and one end of the special-shaped spring is closed, so that the straight rod 3 can only be positioned in the special-shaped spring; straight-bar 3 inserts the special-shaped spring axial inwards, utilized the class tubular structure of spring itself, in actual operation, be located a certain position of arc guide rail 1, can be through manipulator or manual work, with a plurality of spring housing in the outside of straight-bar 3, then slide 2 area special-shaped spring transports forward, a plurality of equipment stations can be along arc guide rail 1 setting in proper order, equipment operating personnel can directly take the artifical special-shaped spring of taking, slide 2's dwell position and dwell time can debug according to actual operating personnel's speed, the utility model discloses a plurality of pay-off positions of special-shaped spring have been realized, thereby the pay-off speed has been guaranteed, thereby special-shaped spring's packaging efficiency has been improved.
The straight rod 3 is connected with the sliding seat 2 through a connecting mechanism 4, the connecting mechanism 4 is fixed on the upper surface of the sliding seat 2 through fasteners such as welding or bolts, and the connecting mechanism 4 is connected with the straight rod 3; the connecting mechanism 4 comprises a hollow fixed block 41, a telescopic mechanism 42 and a linear opening 43, wherein the fixed block 41 is a cuboid and the inside of the fixed block is a cuboid cavity, and the opening 43 can be a straight line or an arc line or other continuous line segments; the lower surface of the fixed block 41 is fixed on the upper surface of the slide carriage 2 through fasteners such as bolts; one end of the telescopic mechanism 42 is connected with the straight rod 3; the two openings 43 are positioned on the left side and the right side of the fixing block 41; the two openings 43 are consistent in shape and size and are correspondingly consistent with the side surfaces of the fixing block 41; the axial direction of the telescopic mechanism 42 penetrates through the two openings 43 and can slide along the length direction of the openings 43, the telescopic mechanism 43 is transversely placed between the two openings 43, and both axial ends of the telescopic mechanism 43 extend out of the openings; the telescopic mechanism 42 is capable of being extended and retracted at a predetermined position.
The telescopic mechanism 42 comprises a button 421, a stop 422 and a compression spring 423; the two stop blocks 422 are respectively and fixedly connected with the two ends of the compression spring 423 through fasteners or welding modes; one of the stoppers 422 is fixedly connected with the button 421 through fasteners such as welding or bolts, the other stopper 422 is fixedly connected with the straight rod 3 through welding or bolts, the button 421 is cylindrical or cubic, and the button 421 and the stoppers 422 do not move relatively; the straight rod 3 is opposite to the button 421 and extends out of the fixed block 41, and the longitudinal section of the two side edges of the telescopic mechanism 42 and the fixed block 41 is H-shaped.
The stop 422 is cylindrical; the diameter of the stop 422 is smaller than the width of the opening 43; the opening 43 includes a main trunk 431 and a plurality of branch trunks 432; the branch road 432 is communicated with the main road 431, and a plurality of branch roads 2 can be used for adjusting the distance between a plurality of straight rods 3 and also can be used for adjusting the position of one straight rod 3; the end part of each branch passage 432 on the side of the button 421 of the fixed block 41 is communicated with a circular hole 5, one end of each branch passage 432 is communicated with the circular hole 5, the other end of each branch passage 432 is communicated with the main passage 431, and the circular hole 5 is only on the side of the button 421 of the fixed block 41; the extending length of each branch passage 432 close to the side of the straight rod 3 is equal to the sum of the length of the opposite branch passage 432 and the diameter of the circular hole 5, namely, the telescopic mechanism 4 can be ensured to reach the circular hole 5 completely; one end of dog 422 can pop out from circular port 5 under compression spring 423's effect, compression spring 423 and dog 422 that is close to straight-bar 3 are located the cavity of fixed block 41 all the time, compression spring 423 is at trunk way 431, when branch trunk way 432 slides, remain compression state all the time, reach in the circular port 5, compression spring 423 is with the help of the elasticity of self, the one end that makes the dog 422 that is close to button 421 side pops out circular port 5, the one end of dog 422 is located fixed block 41 this moment, the other end stretches out circular port 5, at opening 43, under the limiting action of circular port 5, connection structure 4 is died by the card, thereby fix straight-bar 3 in circular port 5 position.
The working principle is as follows: the button 421 is located in the circular hole 5, the button 421 is pressed downwards, the stopper 422 close to the button 421 completely extends into one branch trunk 432, the connecting mechanism 4 is pushed, the connecting mechanism 4 reaches the circular hole 5 at the end part of the other branch trunk 432 through the main trunk 431, the pressing of the button 421 is stopped, one end of the stopper 422 close to the button 421 pops out of the circular hole 5 under the action of the compression spring 423, and the connecting mechanism 4 is fixed; the adjustment of the straight rod 3 is completed;
after the position of the straight rod 3 is adjusted, the axial direction of the special-shaped spring is sleeved on the outer surface of the straight rod 3 by manpower or a mechanical arm at the charging position; with the movement of the arc-shaped guide rail 1, straight rods 3 on a plurality of sliding seats 2 are sleeved with special-shaped springs in sequence; the sliding seat 2 loaded with the special-shaped spring is conveyed forwards on the arc-shaped guide rail 1 and stays at a designated position, and then is taken by manpower or a manipulator to complete the installation of the special-shaped spring; finally, the empty carriage 2 continues to be transported until it passes the loading position again for the purpose of supplementing the profiled spring.
It should be noted that, in the present invention, "upper, lower, left and right" are defined based on the relative position of the components in the drawings, and are only for the clarity and convenience of the description of the technical solution, it should be understood that the application of the directional terms does not limit the protection scope of the present application.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or some of the technical features may be substituted by equivalent substitutions, modifications and the like, all of which are within the spirit and principle of the present invention.
Claims (6)
1. The utility model provides a material feeding unit of shaped spring which characterized in that: comprises an arc-shaped guide rail and a plurality of sliding seats which are connected with the arc-shaped guide rail in a sliding way; at least one horizontal straight rod is arranged on the sliding seat; the straight rod extends to the outer side of the arc-shaped guide rail from the sliding seat; the straight rod can extend into the axial inner part of the special-shaped spring or penetrate through the axial two ends of the special-shaped spring.
2. The feeding device of the special-shaped spring as claimed in claim 1, wherein: the straight rod is connected with the sliding seat through a connecting mechanism; the connecting mechanism comprises a hollow fixed block, a telescopic mechanism and a linear opening; the lower surface of the fixed block is fixed on the upper surface of the sliding seat; one end of the telescopic mechanism is connected with the straight rod; the two openings are positioned on the left side and the right side of the fixed block; the two openings are opposite; the axial direction of the telescopic mechanism penetrates through the two openings and can slide along the length direction of the openings; the telescopic mechanism can be telescopic at a designated position.
3. The feeding device of the special-shaped spring as claimed in claim 2, wherein: the telescopic mechanism comprises a button, a stop block and a compression spring; the two stop blocks are respectively fixedly connected with the two ends of the compression spring; one of the stop blocks is fixedly connected with the button, and the other stop block is connected with the straight rod; the straight rod is opposite to the button and extends out of the fixing block.
4. The feeding device of the special-shaped spring as claimed in claim 3, wherein: the stop block is cylindrical; the diameter of the stop block is smaller than the width of the opening.
5. The feeding device of the special-shaped spring as claimed in claim 4, wherein: the opening comprises a main trunk channel and a plurality of branch trunk channels; the branch trunk is communicated with the main trunk; the end part of each branch trunk channel positioned at the side of the button on the fixed block is communicated with a circular hole; the extension length of each branch road on the side of the straight rod on the fixed block is equal to the sum of the length of the corresponding branch road and the diameter of the circular hole; one end of the stop block can be ejected out of the circular hole under the action of the compression spring.
6. The feeding device of the special-shaped spring as claimed in claim 1, wherein: the axial end part of the straight rod inserted into the special-shaped spring is smooth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020767438.3U CN213201221U (en) | 2020-05-11 | 2020-05-11 | Feeding device for special-shaped springs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020767438.3U CN213201221U (en) | 2020-05-11 | 2020-05-11 | Feeding device for special-shaped springs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213201221U true CN213201221U (en) | 2021-05-14 |
Family
ID=75818374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020767438.3U Expired - Fee Related CN213201221U (en) | 2020-05-11 | 2020-05-11 | Feeding device for special-shaped springs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213201221U (en) |
-
2020
- 2020-05-11 CN CN202020767438.3U patent/CN213201221U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210514 |