CN107999675A - A kind of fish hook wire rod bending mechanism - Google Patents
A kind of fish hook wire rod bending mechanism Download PDFInfo
- Publication number
- CN107999675A CN107999675A CN201610967677.1A CN201610967677A CN107999675A CN 107999675 A CN107999675 A CN 107999675A CN 201610967677 A CN201610967677 A CN 201610967677A CN 107999675 A CN107999675 A CN 107999675A
- Authority
- CN
- China
- Prior art keywords
- wire rod
- fixedly mounted
- fish hook
- line slideway
- screw
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F1/00—Bending wire other than coiling; Straightening wire
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F45/00—Wire-working in the manufacture of other particular articles
- B21F45/12—Wire-working in the manufacture of other particular articles of fishing hooks
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wire Processing (AREA)
Abstract
The present invention relates to a kind of fish hook wire rod bending mechanism, including cam mechanism, wire rod detent mechanism, thread depressing mechanism and wire rod transport mechanism, wire rod detent mechanism and thread depressing mechanism are controlled by cam mechanism and successively run, and complete flexing movement.Scientific structure design of the present invention is reasonable, by cam control time, realizes positioning, bends continuous, seamless connection.
Description
Technical field
The invention belongs to fish hook production field, is related to the bending of fish hook wire rod, especially a kind of fish hook wire rod bending mechanism.
Background technology
CN104145892A discloses a kind of fish hook forming machine, including transmission mechanism, feed mechanism, tail forming machine structure,
Barb mechanism, crotch mechanism, material removing mechanism are cut, its main feature is that also being added between the feed mechanism and the tail forming machine structure
It is useful for determining the short mechanism of fixed length that fish hook shaping base-material length can simultaneously shear additional length；The material removing mechanism includes one and institute
The air gun of crotch mechanism cooperation, i.e. fish hook air gun jet after shaping at the crotch mechanism are stated, utilizes the effect of air-flow
So that shaping fish hook departs from the crotch mechanism.
Above-mentioned patent structure and the application are entirely different.
The content of the invention
It is an object of the invention in place of overcome the deficiencies in the prior art, there is provided a kind of scientific structure design, rational fish
Hook wire stock bending machine structure.
The technical proposal for solving the technical problem of the invention is：
A kind of fish hook wire rod bending mechanism, including cam mechanism, wire rod detent mechanism, thread depressing mechanism and wire rod conveyer
Structure, wire rod detent mechanism and thread depressing mechanism are controlled by cam mechanism and successively run, and complete flexing movement.
Moreover, the cam mechanism includes wheel shaft, former and later two cams, wheel shaft is installed on workbench by lower axle bed
On, wheel shaft is connected by gear reducer with a motor, former and later two cams are set with wheel shaft.
Moreover, the wire rod detent mechanism includes lower line slideway bearing, positioning plate, lower driven wheel, on the table
Lower line slideway bearing is fixedly mounted with, slide plate is fixedly mounted with the sliding block of lower line slideway bearing, positioning plate is fixedly mounted with one end of slide plate,
The other end of slide plate is fixedly mounted with driven wheel, and slide plate return spring is provided between slide plate and workbench.
Moreover, the thread depressing mechanism include swing arm, upper line slideway bearing, push type broach, the swing arm by cross bar and with horizontal stroke
Bar one end montant connected vertically is formed, and driven wheel on one, upper driven wheel and rear cam engagement are fixedly mounted with the bottom of montant,
Install a balance staff on cross bar, axle bed in the both ends connection two of balance staff, axle bed is fixed on the top of supporting rack, the bottom of supporting rack on two
Portion is fixed on the table, is fixedly mounted with line slideway bearing on one vertically in the other end bottom surface of cross bar, upper line slideway bearing
The side wall of sliding block and supporting rack is fixedly mounted with, and installs push type broach by tool apron in the lower end of upper line slideway bearing, push type broach is located at wire rod folding
The top of turn of bilge position, installs tool apron return spring between the side wall of tool apron and supporting rack.
Moreover, the wire rod transport mechanism is solid including two screw rods, screw bolt seat, inside and outside two supporting block and pressing plate, screw bolt seat
It is fixed that in the upper parallel embedded two screw rods of screw bolt seat, two screw rods are connected by gear drive with screw motor on the table,
Fish hook wire rod to be placed on two screw rods, pressing plate is installed in the top of screw rod, pressing plate is connected by the side wall of connecting rod and supporting rack,
Inner support block, outer support block are installed respectively on the both sides workbench of screw bolt seat, the both ends of wire rod are carried in two supporting blocks respectively,
The side wall of inner support block is fixedly mounted with a positioning block, and a groove, groove face push type broach are formed with the top surface of locating piece.
The advantages and positive effects of the present invention are：
Scientific structure design of the present invention is reasonable, by cam control time, realizes positioning, bends continuous, seamless connection.
Brief description of the drawings
Fig. 1 is the structure diagram of the present invention；
Fig. 2 is the schematic diagram that two screw rods convey wire rod.
Fig. 3 is schematic diagram after wire rod bending.
Embodiment
Below in conjunction with the accompanying drawings and the invention will be further described by specific embodiment, and following embodiments are descriptive
, it is not limited, it is impossible to which protection scope of the present invention is limited with this.
A kind of fish hook wire rod bending mechanism, including cam mechanism, wire rod detent mechanism, thread depressing mechanism and wire rod conveyer
Structure, wire rod detent mechanism and thread depressing mechanism are controlled by cam mechanism and successively run, and complete flexing movement.
The cam mechanism includes wheel shaft 9, former and later two cams, and wheel shaft is installed on workbench 12 by lower axle bed 11
On, wheel shaft is connected by gear reducer with a motor, former and later two cams are set with wheel shaft.
The wire rod detent mechanism includes lower line slideway bearing 16, positioning plate 17, lower driven wheel 13, on the table
Lower line slideway bearing is fixedly mounted with, slide plate 15 is fixedly mounted with the sliding block of lower line slideway bearing, positioning plate is fixedly mounted with one end of slide plate,
Driven wheel is fixedly mounted with the other end of slide plate, lower driven wheel coordinates with front cam 8, and current cam rotation connects to lower driven wheel
When touching, lower driven wheel is promoted, so as to promote slide plate slides, slide plate drives positioning plate, and positioning plate can push down one end of wire rod 23.
Slide plate return spring 14 is installed between slide plate and workbench.
The thread depressing mechanism includes swing arm, upper line slideway bearing 2, push type broach 25, and the swing arm is by cross bar 1 and and cross bar
One end montant 6 connected vertically is formed, and driven wheel 7 on one are fixedly mounted with the bottom of montant, and upper driven wheel coordinates with rear cam 10,
Install a balance staff 4 on cross bar, axle bed 3 in the both ends connection two of balance staff, axle bed is fixed on the top of supporting rack 5, support on two
The bottom of frame is fixed on the table, and line slideway bearing on one, upper line slideway are fixedly mounted with vertically in the other end bottom surface of cross bar
The sliding block of bearing and the side wall of supporting rack are fixedly mounted with, and push type broach, push type broach position are installed by tool apron 26 in the lower end of upper line slideway bearing
In the top of wire rod bending part.Tool apron return spring 27 is installed between the side wall of tool apron and supporting rack.When after cam encounter on
After driven wheel, driven wheel moves upwards in promotion, so that cross bar is swung, cross bar is connected with upper line slideway bearing
One end moves downward, so that push type broach is run downwards, is pressed on wire rod.
The wire rod transport mechanism includes two screw rods 20, screw bolt seat 21, inside and outside two supporting block and pressing plate 24, and screw bolt seat is solid
It is fixed that in the upper parallel embedded two screw rods of screw bolt seat, two screw rods are connected by gear drive with screw motor on the table,
Fish hook wire rod is placed on two screw rods, pressing plate is installed in the top of screw rod, pressing plate is connected by connecting rod 28 with the side wall of supporting rack.
Inner support block 18, outer support block 22 are installed respectively on the both sides workbench of screw bolt seat, two supports are carried at the both ends of wire rod respectively
On block, a positioning block 19 is fixedly mounted with the side wall of inner support block, a groove, groove face push type broach, line are formed with the top surface of locating piece
Material treats that bending part is placed on above groove, the lower section of push type broach.
The present invention the course of work be：
When wire rod is run to above groove, front cam promotes lower driven wheel, slides slide plate band dynamic pressure plate, pushes down wire rod
The inner；Cam promotes upper driven wheel afterwards so that cross bar is swung, and push type broach is pressed on wire rod to operation so that wire rod is just absorbed in
In groove, bending is formed.
Above-described is only the preferred embodiment of the present invention, it is noted that for those of ordinary skill in the art
For, on the premise of inventive concept is not departed from, various modifications and improvements can be made, these belong to the protection of the present invention
Scope.
Claims (5)
- A kind of 1. fish hook wire rod bending mechanism, it is characterised in that：Including cam mechanism, wire rod detent mechanism, thread depressing mechanism and line Material transport mechanism, wire rod detent mechanism and thread depressing mechanism are controlled by cam mechanism and successively run, and complete flexing movement.
- 2. fish hook wire rod bending mechanism according to claim 1, it is characterised in that：The cam mechanism include wheel shaft, Former and later two cams, wheel shaft are installed on workbench by lower axle bed, and wheel shaft is connected by gear reducer with a motor, on wheel shaft It is set with former and later two cams.
- 3. fish hook wire rod bending mechanism according to claim 1, it is characterised in that：Under the wire rod detent mechanism includes Line slideway bearing, positioning plate, lower driven wheel, are fixedly mounted with lower line slideway bearing on the table, in lower line slideway bearing Slide plate is fixedly mounted with sliding block, positioning plate is fixedly mounted with one end of slide plate, driven wheel is fixedly mounted with the other end of slide plate, in slide plate and work Make that slide plate return spring is installed between platform.
- 4. fish hook wire rod bending mechanism according to claim 1, it is characterised in that：The thread depressing mechanism include swing arm, Upper line slideway bearing, push type broach, the swing arm is formed by cross bar and with cross bar one end montant connected vertically, in the lower end of montant Portion is fixedly mounted with driven wheel on one, upper driven wheel and rear cam engagement, and a balance staff is installed on cross bar, and the both ends of balance staff connect axis on two , axle bed is fixed on the top of supporting rack on two, and the bottom of supporting rack is fixed on the table, erected in the other end bottom surface of cross bar Line slideway bearing on one directly is fixedly mounted with, the sliding block of upper line slideway bearing and the side wall of supporting rack are fixedly mounted with, in upper line slideway axle Push type broach is installed in the lower end held by tool apron, and push type broach is located at the top of wire rod bending part, pacifies between the side wall of tool apron and supporting rack Fill tool apron return spring.
- 5. fish hook wire rod bending mechanism according to claim 1, it is characterised in that：The wire rod transport mechanism includes two Screw rod, screw bolt seat, inside and outside two supporting block and pressing plate, screw bolt seat are fixed on the table, and upper parallel in screw bolt seat is embedded in two Screw rod, two screw rods are connected by gear drive with screw motor, and fish hook wire rod is placed on two screw rods, are installed in the top of screw rod Pressing plate, pressing plate by the side wall of connecting rod and supporting rack connect, installed respectively on the both sides workbench of screw bolt seat inner support block, Outer support block, the both ends of wire rod are carried in two supporting blocks respectively, a positioning block are fixedly mounted with the side wall of inner support block, in locating piece Top surface is formed with a groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610967677.1A CN107999675A (en) | 2016-11-01 | 2016-11-01 | A kind of fish hook wire rod bending mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610967677.1A CN107999675A (en) | 2016-11-01 | 2016-11-01 | A kind of fish hook wire rod bending mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107999675A true CN107999675A (en) | 2018-05-08 |
Family
ID=62048441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610967677.1A Withdrawn CN107999675A (en) | 2016-11-01 | 2016-11-01 | A kind of fish hook wire rod bending mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107999675A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108971399A (en) * | 2018-07-24 | 2018-12-11 | 安徽威尔玛渔具科技有限公司 | A kind of fish hook molding machine that can be bent automatically |
| CN113305242A (en) * | 2021-04-15 | 2021-08-27 | 祝俊 | Construction steel bar bending equipment convenient to regulate and control |
-
2016
- 2016-11-01 CN CN201610967677.1A patent/CN107999675A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108971399A (en) * | 2018-07-24 | 2018-12-11 | 安徽威尔玛渔具科技有限公司 | A kind of fish hook molding machine that can be bent automatically |
| CN108971399B (en) * | 2018-07-24 | 2019-10-15 | 安徽威尔玛渔具科技有限公司 | A kind of fish hook molding machine that can be bent automatically |
| CN113305242A (en) * | 2021-04-15 | 2021-08-27 | 祝俊 | Construction steel bar bending equipment convenient to regulate and control |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180508 |
|
| WW01 | Invention patent application withdrawn after publication |