CN210285983U - Spring feed mechanism - Google Patents
Spring feed mechanism Download PDFInfo
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- CN210285983U CN210285983U CN201920782363.3U CN201920782363U CN210285983U CN 210285983 U CN210285983 U CN 210285983U CN 201920782363 U CN201920782363 U CN 201920782363U CN 210285983 U CN210285983 U CN 210285983U
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Abstract
The utility model relates to a spring feed mechanism, which comprises a frame, a vertically arranged spring feed pipe, a feed dividing needle and a blanking slider which are positioned at or near the end of the spring feed pipe, and a vertically arranged spring discharge pipe which is positioned below the blanking slider, wherein the blanking slider is rigidly connected with the spring feed pipe, and a hole site is arranged at the position on the blanking slider corresponding to the spring feed pipe; the lower surface of the cutting slide block is in contact with an upper opening of the spring discharge pipe, the cutting slide block can slide relative to the spring discharge pipe, and the spring discharge pipe is rigidly connected with the rack. The utility model discloses a spring feed mechanism has the branch material needle, and spring inlet pipe and blank slider are connected structure as an organic whole, can effectively avoid the emergence of spring clip material phenomenon.
Description
Technical Field
The utility model relates to an industrial production field especially is about a spring feed mechanism.
Background
The spring is an elastic element widely used in mechanical and electronic industries, can generate large elastic deformation when loaded, converts mechanical work or kinetic energy into deformation energy, disappears and returns to the original shape after being unloaded, and simultaneously converts the deformation energy into mechanical work or kinetic energy.
In the whole industrial manufacturing industry, the application of the alloy is very wide as one of basic parts; in the non-standard automation industry, the automatic feeding, material distribution and assembly related to the assembly of the spring are very common. Due to the structural characteristics of the spring, the situation that the spring is easily wound and cannot be separated in the feeding and distributing process is caused, and the spring is directly difficult to separate.
Prior patent 2017213952914 discloses a spring separating mechanism, which can feed springs one by one, but has strict requirements on the size of the springs, and if a spring with a long length is present, the problem of material jamming can occur.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a solve above-mentioned technical problem, provide a spring feed mechanism, have and divide the material needle, and spring inlet pipe and blank slider are connected structure as an organic whole, can effectively avoid the emergence of spring card material phenomenon.
The purpose of the utility model is realized through the following technical scheme:
a spring material distribution mechanism comprises a rack, a vertically arranged spring feeding pipe, a material distribution needle and a material cutting slide block which are positioned at or close to the tail end of the spring feeding pipe, and a vertically arranged spring discharging pipe which is positioned below the material cutting slide block, wherein the material cutting slide block is rigidly connected with the spring feeding pipe, and a hole position is arranged at the position, corresponding to the spring feeding pipe, on the material cutting slide block; the lower surface of the cutting slide block is in contact with an upper opening of the spring discharge pipe, the cutting slide block can slide relative to the spring discharge pipe, and the spring discharge pipe is rigidly connected with the rack.
Preferably, the hole diameter of the hole position is equal to or close to the hole diameter of the spring feeding pipe.
Preferably, the material cutting slide block is connected with the spring feeding pipe through a connecting seat, the connecting seat is provided with a needle hole for inserting the material distributing needle, the spring feeding pipe is provided with a through hole, and the needle hole is aligned with and communicated with the through hole.
Preferably, the distributing needle can penetrate through the needle hole and the through hole and is finally inserted into the space between the rings of the spring in the spring feeding pipe.
Preferably, the material distributing needle is positioned above the material cutting slide block.
Preferably, the blanking sliding block is provided with a hole position with the hole diameter equal to or close to that of the spring feeding pipe.
Preferably, the material cutting slide block is driven to move by a material cutting cylinder, and the material cutting cylinder is fixedly connected with the rack.
Preferably, the hole position is aligned with the spring discharging pipe under the pushing of the blanking cylinder and communicated with the spring discharging pipe or is closed by contacting with the frame.
Preferably, the material distributing needle is driven to move by a material distributing blocking cylinder, and the material distributing blocking cylinder is fixedly connected with the material cutting sliding block.
Preferably, the material distributing needle is pushed by the material distributing blocking cylinder to be inserted into the space between the spring rings from the outside or pulled out from the space between the spring rings to the outside.
Preferably, the connecting seat is provided with a feeding air nozzle blowing towards the material distributing needle.
Preferably, the connecting seat is further provided with a discharge air nozzle blowing towards the hole site.
Preferably, the outer diameter of the material separating needle is 0.1mm-2 mm.
The utility model discloses compare in prior art's beneficial effect and be:
the utility model discloses a spring feed mechanism can fall into the spring feed one by one to make things convenient for subsequent spring installation process. Different from the traditional structure of the material separator, the material cutting slide block can move relative to the spring feeding pipe, so that a longer spring is easily clamped in the material cutting slide block; and the utility model discloses a spring inlet pipe and blank slider rigid connection, so the blank slider translates with the spring inlet pipe is synchronous, effectively solves the card material problem of long spring, avoids the emergence of the card material phenomenon that leads to because of spring length is unusual. In addition, the material distributing needle has a smaller caliber, the material distributing needle with the smaller caliber is inserted into the spring feeding pipe and can be easily inserted into a gap between the spring rings, so that the short-time fixation of the spring is realized, and the spring which is not fixed below the spring falls from the spring discharging pipe after the hole position is aligned with the spring discharging pipe, so that the springs are fed one by one; tiny branch material needle reduces the area of contact with the spring greatly, can effectively avoid the spring to warp, reduces the risk that the mechanism blocked the material.
Drawings
Fig. 1 is a structural diagram of a spring distributing mechanism according to an embodiment of the present invention.
Fig. 2 is a cross-sectional view of a spring distributing mechanism according to an embodiment of the present invention.
Detailed Description
To facilitate understanding of those skilled in the art, the present invention will be described in further detail with reference to specific embodiments and drawings.
Referring to fig. 1-2, an embodiment of the present invention includes:
a spring material distribution mechanism comprises a rack 1, a spring feeding pipe 2, a material distribution needle 3, a material cutting slide block 4, a spring discharging pipe 5, a connecting seat 6, a material cutting air cylinder 7, a material distribution blocking air cylinder 8, a feeding air nozzle 9 and a discharging air nozzle 10, wherein the spring feeding pipe 2 and the spring discharging pipe 5 are both arranged in a vertical state to ensure that a spring in the pipe can fall under the action of gravity; blank slider 4, spring inlet pipe 2, connecting seat 6, divide the material to block that cylinder 8 connects into a simultaneous movement's overall structure, this overall structure is ordered about the translation by blank cylinder 7, blank slider 4 lower surface and spring outlet pipe 5 upper shed parallel and level and mutual contact, blank slider 4 can carry out the slip of horizontal direction for spring outlet pipe 5 under the promotion of blank cylinder 7, and spring outlet pipe 5 and frame 1 rigid connection, divide material needle 3 and blank slider 4 all to be located or be close to spring inlet pipe 2 end, wherein, divide material needle 3 to be located the top of blank slider 4, two adjacent springs, the spring of top can be fixed by the short-term because of dividing the card fender of material needle 3, the spring of below then does not receive the constraint. Different from the traditional structure of the material separator, the material cutting slide block can move relative to the spring feeding pipe, so that a longer spring is easily clamped in the material cutting slide block; and the utility model discloses a spring inlet pipe and blank slider rigid connection, so the blank slider translates with the spring inlet pipe is synchronous, effectively solves the card material problem of long spring, avoids the emergence of the card material phenomenon that leads to because of spring length is unusual.
The connection between the material cutting slide block 4 and the spring feeding pipe 2 is realized through a connecting seat 6, wherein a needle hole for inserting the material distributing needle 3 is arranged on the connecting seat 6, and meanwhile, a through hole which is opposite to the needle hole in position and is communicated with the needle hole is arranged on the spring feeding pipe 2. The material distributing needle 3 can penetrate through the needle hole and the through hole under the pushing of the material distributing blocking cylinder 8 and is finally inserted into a gap between rings of the spring in the spring feeding pipe 2, so that the spring is fixed, the contact area between the fine material distributing needle and the spring is greatly reduced, the spring deformation can be effectively avoided, and the risk of material clamping of a mechanism is reduced. Wherein the space between the rings refers to the space between two adjacent rings on the spring.
The blanking slide block 4 is provided with a hole position 11 with the hole diameter equal to or close to that of the spring feeding pipe 2. The material cutting slide block 4 is driven to move by a material cutting cylinder 7, and the material cutting cylinder 7 is fixedly connected with the rack 1; the hole 11 is aligned with the spring discharging pipe 5 under the pushing of the blanking cylinder 7 and is communicated with or contacted with the frame 1 to be closed. The material distributing needle 3 is driven to move by a material distributing blocking cylinder 8, and the material distributing blocking cylinder 8 is fixedly connected with the material cutting slide block 4; the material distributing needle 3 is pushed by the material distributing blocking cylinder 8 to be inserted into the gap between the spring rings from the outside or pulled out from the gap between the spring rings to the outside. A feeding air tap 9 blowing towards the material distributing needle 3 is arranged on the connecting seat 6, and a discharging air tap 10 blowing towards the hole site 11 is also arranged on the connecting seat 6. The gas blown out by the gas nozzle is used as an auxiliary means, so that the falling of the spring is more stable and smooth; the outer diameter of the material distributing needle is 0.1 mm. In fig. 2, a rectangular groove is dug below the blanking sliding block 3, a square block is fixed in the rectangular groove, a square block hole communicated with the hole site 11 is formed in the square block, and the square block hole is constantly communicated with the hole site 11.
In actual production, a spring is shaken out by a vibrating disc and enters a spring feeding pipe 2 through a flow guide air pipe and falls down along the spring feeding pipe 2 until the end part of the spring at the lowest part is contacted with the upper surface of a rack, a material distribution blocking cylinder 8 pushes a material distribution needle 3 to move, the material distribution needle 3 sequentially penetrates through a needle hole and a through hole and is finally inserted into a gap between rings of the spring in the spring feeding pipe 2, and a feeding air nozzle 9 assists in blowing once; blank cylinder 7 promotes blank slider 4 and removes, spring inlet pipe 2 this moment, connecting seat 6, divide the material to block cylinder 8 and follow blank slider 4 synchronous motion, until hole site 11 and 5 openings of spring discharging pipe aim at, hole site 11 and spring discharging pipe 5 intercommunication this moment, the spring that is fixed for a short time by dividing the material needle in the spring inlet pipe 2 keeps motionless, a spring of this spring below then falls down along spring discharging pipe 5, ejection of compact air cock 10 is supplementary once of blowing simultaneously, the feed of a spring has just been accomplished so far, the material feed one by one of surplus spring can be accomplished to the circulation like this.
The spring material distribution mechanism has the advantages that: 1. the stability of feed mechanism is not influenced by the apparent length of spring. 2. The material distribution blocking adopts a blocking mode that a round needle is inserted into a spring pitch space, so that the processing of an avoidance hole on the inner wall of a spring channel is minimized, and the risk of material clamping of the spring in a mechanism is reduced; contact between the blocking component and the product (spring) is also reduced, and spring deformation caused by mechanism action is avoided.
In other embodiments, the material distributing needle may not be disposed above the material cutting slide block, and may be parallel to the material cutting slide block, that is, the material cutting slide block is provided with a hollow blank area, and the material distributing needle is disposed in the hollow blank area of the material cutting slide block.
While the invention has been described in conjunction with the specific embodiments set forth above, it is evident that many alternatives, modifications, and variations will be apparent to those skilled in the art in light of the foregoing description. Accordingly, it is intended to embrace all such alternatives, modifications, and variations that fall within the spirit and scope of the appended claims.
Claims (10)
1. The spring distributing mechanism is characterized by comprising a rack (1), a vertically arranged spring feeding pipe (2), a distributing needle (3) and a blanking sliding block (4) which are positioned at or close to the tail end of the spring feeding pipe (2), and a vertically arranged spring discharging pipe (5) which is positioned below the blanking sliding block (4), wherein the blanking sliding block (4) is rigidly connected with the spring feeding pipe (2), and a hole position (11) is arranged on the blanking sliding block (4) at a position corresponding to the spring feeding pipe (2); the lower surface of the material cutting slide block (4) is in contact with an upper opening of the spring discharge pipe (5), the material cutting slide block (4) can slide relative to the spring discharge pipe (5), and the spring discharge pipe (5) is rigidly connected with the rack (1).
2. The spring distribution mechanism of claim 1, wherein the hole (11) has a hole diameter equal to or similar to that of the spring feeding pipe (2).
3. The spring distributing mechanism according to claim 1, wherein the cutting slide block (4) is connected with the spring feeding pipe (2) through a connecting seat (6), a needle hole for inserting the distributing needle (3) is arranged on the connecting seat (6), and a through hole is arranged on the spring feeding pipe (2), and the needle hole is aligned with and communicated with the through hole.
4. Spring feed mechanism according to claim 3, characterised in that the feed needle (3) can be passed through the needle hole and the through-going hole and finally inserted into the inter-turn space of the spring in the spring feed tube (2).
5. The spring distribution mechanism according to claim 1, characterised in that the distribution needle (3) is located above or in the blanking slide (4).
6. The spring distribution mechanism according to claim 1, characterized in that the cutting slide block (4) is driven to move by a cutting cylinder (7), and the cutting cylinder (7) is fixedly connected with the frame (1); the hole site (11) is aligned with the spring discharging pipe (5) under the pushing of the blanking cylinder (7) and is communicated with or is contacted with the frame (1) to be closed.
7. The spring distribution mechanism according to claim 1, characterized in that the distribution needle (3) is driven to move by a distribution blocking cylinder (8), and the distribution blocking cylinder (8) is fixedly connected with the blanking slide block (4); the material distributing needle (3) is pushed by the material distributing blocking cylinder (8) to be inserted into the gap between the spring rings from the outside or pulled out from the gap between the spring rings to the outside.
8. The spring distribution mechanism according to claim 3, characterized in that the connecting base (6) is provided with a feeding air tap (9) blowing air towards the distribution needle (3).
9. The spring distributing mechanism according to claim 3, characterized in that the connecting base (6) is further provided with a discharging nozzle (10) blowing air towards the hole site (11).
10. Spring dispensing mechanism according to any one of claims 1-9, characterised in that the dispensing needle (3) has an outer diameter of 0.1-2 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920782363.3U CN210285983U (en) | 2019-05-28 | 2019-05-28 | Spring feed mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920782363.3U CN210285983U (en) | 2019-05-28 | 2019-05-28 | Spring feed mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210285983U true CN210285983U (en) | 2020-04-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920782363.3U Active CN210285983U (en) | 2019-05-28 | 2019-05-28 | Spring feed mechanism |
Country Status (1)
| Country | Link |
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| CN (1) | CN210285983U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112026256A (en) * | 2020-09-09 | 2020-12-04 | 东莞市飞可特机械有限公司 | Full-automatic magnet chip mounter |
| CN115383443A (en) * | 2022-08-26 | 2022-11-25 | 苏州浪潮智能科技有限公司 | Automatic assembly device for torsion spring |
-
2019
- 2019-05-28 CN CN201920782363.3U patent/CN210285983U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112026256A (en) * | 2020-09-09 | 2020-12-04 | 东莞市飞可特机械有限公司 | Full-automatic magnet chip mounter |
| CN112026256B (en) * | 2020-09-09 | 2022-08-09 | 东莞市飞可特机械有限公司 | Full-automatic magnet chip mounter |
| CN115383443A (en) * | 2022-08-26 | 2022-11-25 | 苏州浪潮智能科技有限公司 | Automatic assembly device for torsion spring |
| CN115383443B (en) * | 2022-08-26 | 2024-02-09 | 苏州浪潮智能科技有限公司 | Automatic torsion spring assembling device |
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| GR01 | Patent grant | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20221010 Address after: 516000 floor 1, No. 4 plant, zone B, Huayang Industrial Park, No. 1, SHANGXIA North Road, Dongjiang high tech Industrial Park, Huizhou City, Guangdong Province Patentee after: Huizhou Huayang Intelligent Technology Co.,Ltd. Address before: 516005 plant 4, zone B, Huayang Industrial Park, No. 1, SHANGXIA North Road, Dongjiang high tech Industrial Park, Huizhou City, Guangdong Province Patentee before: FORYOU MULTIMEDIA ELECTRONICS Co.,Ltd. |