CN203664556U - Automatic bending and forming device for thin steel wire fishhook - Google Patents
Automatic bending and forming device for thin steel wire fishhook Download PDFInfo
- Publication number
- CN203664556U CN203664556U CN201320877803.6U CN201320877803U CN203664556U CN 203664556 U CN203664556 U CN 203664556U CN 201320877803 U CN201320877803 U CN 201320877803U CN 203664556 U CN203664556 U CN 203664556U
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- China
- Prior art keywords
- gear
- driven gear
- fishhook
- finer wire
- automatic bending
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Abstract
The utility model relates to an automatic bending and forming device for a thin steel wire fishhook. A cam separating machine and a rotating plate are connected through a flange, a bending mechanism is arranged above the right of the rotating plate, and an ejection plate and a removal strip are arranged above the rotating plate. The rotating plate is uniformly provided with a plurality of U-shaped grooves and locating holes matched with the U-shaped grooves. The automatic bending and forming device has the advantages that semi-finished thin steel wire products are fed by the rotating plate, and bent and formed after reaching the portion under the bending mechanism, then the thin steel wire products are ejected from the U-shaped grooves of the rotating plate through the ejection plate, the removal strip removes the thin steel wire products from the automatic bending and forming device, and therefore a working procedure is finished. The automatic bending and forming device has the advantages of being convenient and fast to operate, high in automation degree, capable of improving the production efficiency greatly, low in rejection rate of the products and the like.
Description
Technical field
The utility model relates to a kind of finer wire fishhook automatic bending shaped device.
Background technology
Domestic finer wire has many devices in the process of moulding now, but on the whole, automaticity is not high, particularly some demands are not too large products, state almost or in craft or semi-hand, the part that the manufacturer of squid fishhook can be used finer wire to make in the time producing squid fishhook, but need brake forming, finer wire is first bent into semi-finished product by first step, become finer wire product by bend molding apparatus again, now, a procedure substantially all adopts artificial brake forming, efficiency is lower, cost of labor is large, there is certain scrappage simultaneously.
Utility model content
For the weak point existing in the problems referred to above, the utility model provides a kind of finer wire fishhook automatic bending shaped device.
For achieving the above object, the utility model provides a kind of finer wire fishhook automatic bending shaped device,
Cam separate machine is connected by flange with rotating disk, and the top that the upper right side of described rotating disk is provided with bending mechanism, rotating disk has also been provided with flitch and has rejected bar, the locating hole that evenly has multiple U-shaped grooves above rotating disk and match with U-shaped groove.
Further, described bending mechanism comprises plane bearing and gear-box, intrinsic cushion block and main shaft are overlapped in described plane bearing bottom, main shaft and cylinder are threaded connection, main shaft bottom assigns into gear-box (inside, the main shaft portion that is positioned at gear-box is overlapped intrinsic driving gear, the inner both sides of described gear-box are also provided with driven gear A and driven gear B, driven gear A is connected by gear with driving gear, driven gear A is by gear driven driven gear B, driven gear A and driven gear B extend to the outside of base plate circular hole, base plate is connected with gear-box bottom surface by spring.
Preferably, described cylinder is craspedodrome swinging.
Further, described main shaft is connected with driving gear by key.
Further, the bottom of described driven gear A and driven gear B is provided with finer wire groove, forming cutter and guide post.
Further, described driven gear A is consistent with the shape of driven gear B, and when installation, position differs 180 °.
Further, described driving gear and gear-box are fixed by bearing and bearing block.
Further, described driven gear A and driven gear B are arranged in gear-box by bearing and bearing block.
Further, described flitch is for carving type, and its bottom contacts with the outer rim of rotating disk.
Compared with prior art, the utlity model has following advantage:
1, the utility model automaticity is high, simple to operate, greatly enhance productivity, and the qualification rate advantages of higher of product.
2, finer wire semi-finished product are by rotating disk feeding, and rear brake forming under arrival bending mechanism ejects finer wire product by playing a flitch in the U-shaped groove of rotating disk, by rejecting bar, finer wire product is rejected to the outside of automatic bending shaped device.
Brief description of the drawings
Fig. 1 is the structural representation of a kind of finer wire fishhook of the utility model automatic bending shaped device cam ring separate machine and flange;
Fig. 2 is the top view of a kind of finer wire fishhook of the utility model automatic bending shaped device inner rotary table;
Fig. 3 is the structural scheme of mechanism of bending mechanism in a kind of finer wire fishhook of the utility model automatic bending shaped device;
Fig. 4 is the sectional view of a kind of finer wire fishhook of the utility model automatic bending shaped device inner rotary table;
Fig. 5 is the structural representation of driven gear A in a kind of finer wire fishhook of the utility model automatic bending shaped device;
Fig. 6 is the front view of a kind of finer wire fishhook of the utility model automatic bending shaped device.
In figure: 1, cam separate machine; 2, flange; 3, bending mechanism; 4, rotating disk; 5, play flitch; 6, reject bar; 7, cylinder; 8, main shaft; 9, cushion block; 10, plane bearing; 11, driving gear; 12, driven gear A; 13, driven gear B; 14, spring; 15, base plate; 16, gear-box; 17, U-shaped groove; 18, locating hole; 19, finer wire groove; 20, forming cutter; 21, guide post.
Detailed description of the invention
As shown in Fig. 1-6, a kind of finer wire fishhook automatic bending shaped device described in the utility model embodiment, cam separate machine 1 is connected by flange 2 with rotating disk 4, the top that the upper right side of described rotating disk 4 is provided with bending mechanism 3, rotating disk 4 has also been provided with flitch 5 and has rejected bar 6, the locating hole 18 that rotating disk 4 evenly has multiple U-shaped grooves 17 and matches with U-shaped groove 17 above.The output ratio of Q-switching to free running of cam separate machine is 1:2, on rotating disk, the height of U-shaped groove and the diameter of finer wire are consistent, the material of rejecting bar is preferably rubber, finer wire semi-finished product are by rotating disk feeding, brake forming after under arrival bending mechanism, by playing flitch, finer wire product is ejected in the U-shaped groove of rotating disk again, reject bar and finer wire product is rejected to the outside of automatic bending shaped device, complete a working procedure, its simple operation, automaticity be high, can greatly enhance productivity, the advantage such as at the bottom of the scrappage of product.
Described bending mechanism 3 comprises plane bearing 10 and gear-box 16, intrinsic cushion block 9 and main shaft 8 are overlapped in described plane bearing 10 bottoms, main shaft 8 is threaded connection with cylinder 7, main shaft 8 bottoms assign into gear-box 16 inside, main shaft 8 parts that are positioned at gear-box 16 are overlapped intrinsic driving gear 11, the inner both sides of described gear-box 16 are also provided with driven gear A12 and driven gear B13, driven gear A12 is connected by gear with driving gear 11, driven gear A12 is by gear driven driven gear B13, driven gear A12 and driven gear B13 extend to the outside of base plate 15 circular holes, base plate 15 is connected with gear-box 16 bottom surfaces by spring 14.Below main shaft, be lined with plane bearing, in the time that main shaft rotates, to adjust distance, can reduce frictional force.The gear compound graduation circle of driving gear is tangent with the gear compound graduation circle of driven gear A.Base plate is provided with groove laying spring place, to facilitate fixing spring.The base plate of gear-box and the position of spring contact are provided with cylinder boss, to facilitate fixing spring.The gear number of teeth of driving gear, driven gear A, driven gear B is the same, and modulus is consistent.The quantity of spring is 4.
Described cylinder 7 is craspedodrome swinging.Cylinder can be realized the combination of two actions, i.e. piston up-down and gyration, and keep cylinder location to maintain static, and the stroke of cylinder is 10mm, the angle of rotation is 190 °
Described main shaft 8 is connected with driving gear 11 by key.
The bottom of described driven gear A12 and driven gear B13 is provided with finer wire groove 19, forming cutter 20 and guide post 21.The head of the guide post of driven gear A and driven gear B has chamfering, enters locating hole to facilitate.Surface heat processing is carried out at the guide post of driven gear A and driven gear B and forming cutter position, and driven gear A is consistent with finer wire diameter with broadband and the height of the finer wire groove of driven gear B, and the gap of guide post and locating hole matched in clearance is 0.05mm.
Described driven gear A12 is consistent with the shape of driven gear B13, and when installation, position differs 180 °, and the gear compound graduation circle of driven gear A is tangent with the gear compound graduation circle of driven gear B.
Described driving gear 11 is fixed by bearing and bearing block with gear-box 16.Said structure can facilitate driving gear rotation, is not worn.
Described driven gear A12 and driven gear B13 are arranged in gear-box 16 by bearing and bearing block.Adopt bearing and bearing block installation driven gear A and driven gear B to be convenient to rotation.
Described flitch 5 is for carving type, and its bottom contacts with the outer rim of rotating disk 4.A flitch is made into the type of carving conveniently to be ejected the fishhook being processed into.
When concrete use: in the time that finer wire semi-finished product need brake forming, by manually finer wire semi-finished product being put in the U-shaped groove of rotating disk, by cam separate machine drive rotating disk deliver to bending mechanism under, cylinder is toward pressing down, the guide post of driven gear A and driven gear B enters in the locating hole of rotating disk, the finer wire groove of driven gear A and driven gear B just in time blocks finer wire semi-finished product simultaneously, cylinder starts rotation, drive driving gear by main shaft, driving gear drives the rotation of driven gear A and driven gear B, forming cutter rotates along guide post, until brake forming finishes, then rotating disk continues rotation, be exposed when finer wire finished product one section, a part below for finer wire product is in U-shaped groove, brake forming part is in the edge of rotating disk, transition portion has a boss, while having encountered flitch, the wedge head that is played flitch ejects, finer wire product is and then rotating disk continuation rotation on rotating disk, encounter while rejecting bar, the disallowable outside to machine, complete an operation.This device whole-course automation, move smooth, rational in infrastructure, can increase work efficiency, simple operation.
Only as described above, be only preferred embodiment of the present utility model, such as professional who are familiar with this art.After understanding technological means of the present utility model, natural energy, according to actual needs, is changed under instruction of the present utility model.Therefore all equal variation and modifications of doing according to the utility model claim, once should still belong in the scope that the utility model patent contains.
Claims (9)
1. a finer wire fishhook automatic bending shaped device, it is characterized in that: cam separate machine (1) is connected by flange (2) with rotating disk (4), the top that the upper right side of described rotating disk (4) is provided with bending mechanism (3), rotating disk (4) has also been provided with flitch (5) and has rejected bar (6), the locating hole (18) that rotating disk (4) evenly has multiple U-shaped grooves (17) above and matches with U-shaped groove (17).
2. finer wire fishhook automatic bending shaped device according to claim 1, it is characterized in that: described bending mechanism (3) comprises plane bearing (10) and gear-box (16), intrinsic cushion block (9) and main shaft (8) are overlapped in described plane bearing (10) bottom, main shaft (8) is threaded connection with cylinder (7), main shaft (8) bottom assigns into gear-box (16) inside, main shaft (8) part that is positioned at gear-box (16) is overlapped intrinsic driving gear (11), the inner both sides of described gear-box (16) are also provided with driven gear A (12) and driven gear B (13), driven gear A (12) is connected by gear with driving gear (11), driven gear A (12) is by gear driven driven gear B (13), driven gear A (12) and driven gear B (13) extend to the outside of base plate (15) circular hole, base plate (15) is connected with gear-box (16) bottom surface by spring (14).
3. finer wire fishhook automatic bending shaped device according to claim 2, is characterized in that: described cylinder (7) is craspedodrome swinging.
4. finer wire fishhook automatic bending shaped device according to claim 2, is characterized in that: described main shaft (8) is connected with driving gear (11) by key.
5. finer wire fishhook automatic bending shaped device according to claim 2, is characterized in that: described driven gear A (12) is provided with finer wire groove (19), forming cutter (20) and guide post (21) with the bottom of driven gear B (13).
6. finer wire fishhook automatic bending shaped device according to claim 5, is characterized in that: described driven gear A (12) is consistent with the shape of driven gear B (13), and when installation, position differs 180 °.
7. finer wire fishhook automatic bending shaped device according to claim 2, is characterized in that: described driving gear (11) is fixed by bearing and bearing block with gear-box (16).
8. finer wire fishhook automatic bending shaped device according to claim 6, is characterized in that: described driven gear A (12) and driven gear B (13) are arranged in gear-box (16) by bearing and bearing block.
9. finer wire fishhook automatic bending shaped device according to claim 1, is characterized in that: described flitch (5) is for carving type, and its bottom contacts with the outer rim of rotating disk (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320877803.6U CN203664556U (en) | 2013-12-26 | 2013-12-26 | Automatic bending and forming device for thin steel wire fishhook |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320877803.6U CN203664556U (en) | 2013-12-26 | 2013-12-26 | Automatic bending and forming device for thin steel wire fishhook |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203664556U true CN203664556U (en) | 2014-06-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320877803.6U Expired - Fee Related CN203664556U (en) | 2013-12-26 | 2013-12-26 | Automatic bending and forming device for thin steel wire fishhook |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203664556U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104741492A (en) * | 2013-12-26 | 2015-07-01 | 浙江海洋学院 | Automatic thin steel wire fishhook bending and forming device |
-
2013
- 2013-12-26 CN CN201320877803.6U patent/CN203664556U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104741492A (en) * | 2013-12-26 | 2015-07-01 | 浙江海洋学院 | Automatic thin steel wire fishhook bending and forming device |
| CN104741492B (en) * | 2013-12-26 | 2017-03-29 | 浙江海洋学院 | A kind of finer wire fishhook automatic bending shaped device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140625 Termination date: 20141226 |
|
| EXPY | Termination of patent right or utility model |