CN2644046Y - Integral pneumatic wire clamping device - Google Patents
Integral pneumatic wire clamping device Download PDFInfo
- Publication number
- CN2644046Y CN2644046Y CN 03237262 CN03237262U CN2644046Y CN 2644046 Y CN2644046 Y CN 2644046Y CN 03237262 CN03237262 CN 03237262 CN 03237262 U CN03237262 U CN 03237262U CN 2644046 Y CN2644046 Y CN 2644046Y
- Authority
- CN
- China
- Prior art keywords
- layer metal
- metal plate
- steel wire
- plate
- diaphragm
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to an integral type pneumatic wire clamping device comprising three layers of metal plates(1, 3, 4). The middle part of the second layer metal plate(3) is cut out to be hollow; the second layer metal plate(3) is arranged between the first layer metal plate(1) and the third layer metal plate(4); the three layers of metal plates(1,3,4) are fixed through a screw bolt(6), forming an enclosed cavity together. A movable plate(5) is arranged inside the cavity; a steel wire guide groove(9) for the steel wire(8) to go through is arranged between the second layer metal plate(3) and the third layer metal plate(4); a diaphragm(2) is arranged between the first layer metal plate(1) and the second layer metal plate(3); an enclosed chamber is formed between the diaphragm(2) and the first layer metal plate(1); an air inlet(7) is arranged on the first layer metal plate(1). Comparing with the prior art, the wire clamping device regarding the utility model comes in less wear, long valid application life expectancy, high wire delivery accuracy, excellent synchronism, stable working performance and convenient operation during the course of application.
Description
Technical field
The utility model relates to the wire feeder that is used for clamped wire at steel wire production equipment and steel wire net rack battenboard former, particularly steel wire production equipment and steel wire net rack battenboard former.
Technical background
The steel wire wire feeder is widely used on steel wire production equipment, steel wire net rack battenboard former, and its effect is that steel wire is stretching, and steel wire is sent into next procedure on the equipment.At present, existing wire feeder generally has dual mode: a kind of is to adopt two friction pulleys to roll to promote steel wire straight-line, is commonly used on the steel wire net rack battenboard former.When this wire feeder used, steel wire was placed between two friction pulleys, and friction pulley pushes steel wire and clamps steel wire, and produces frictional force; When two friction pulleys rotated, friction pulley was stretching with steel wire, and steel wire is sent into next procedure.There is following defective in this wire feeder: the wearing and tearing of the friction pulley that 1, works long hours are more serious, can influence the friction pulley life-span; 2, each can only send a steel wire to friction pulley, and needs many steel wires to be synchronized with the movement on steel wire production equipment, steel wire net rack battenboard former, therefore, need be many to the friction pulley synchronous working, transmission mechanism is complicated, and volume is bigger; 3, owing to be rolling friction between friction pulley and the steel wire, very easily cause the inconsistent problem of each steel wire wire feed length.Another kind is that the stepping hook drags steel wire stepping wire feed in the rear end, and this mode is commonly used on the steel wire production equipment.Manual that first horizontal hair and many vertical wire bonds is good earlier, then hook to be caught on horizontal hair and drag a net distance backward and weld second horizontal hair, the hook return motion is also caught on second horizontal hair and is continued next step wire feed action.The shortcoming of this mode is: 1, troublesome poeration; 2, the horizontal hair spacing can produce accumulated error, influences steel wire length dimension precision.
Summary of the invention
Technical problem to be solved in the utility model is: the silk device of the monoblock type pneumatic clamps on a kind of wire feeder is provided, and the wearing and tearing when it uses are little, Acceptable life length, wire feed precision height, good, the stable work in work, easy to use of synchronism.
The utility model solves the problems of the technologies described above the technical scheme that is adopted: it is made up of three-ply metal, and the middle part of second layer metal plate hollows out, and the second layer metal plate is arranged between ground floor metallic plate and the three-ply metal; Three-ply metal is formed sealed hollow by bolted, is provided with moving plate in the cavity; Be provided with the steel wire gathering sill that passes for steel wire between second layer metal plate and the three-ply metal; Be provided with diaphragm between ground floor metallic plate and the second layer metal plate, form annular seal space between diaphragm and the ground floor metallic plate; The ground floor metallic plate is provided with air admission hole, the annular seal space place UNICOM between air admission hole and diaphragm and the ground floor metallic plate.
The power wire feeder of the utility model thread nipper assembly and promotion the utility model thread nipper assembly is formed the wire feeder of steel wire.The utility model thread nipper assembly is made up of three-ply metal, be processed with air admission hole on the ground floor metallic plate, between ground floor metallic plate and the second layer metal plate rubber diaphragm is installed, make ground floor metallic plate and rubber diaphragm form initiatively chamber of sealing, be provided with moving plate in the cavity in the middle of the second layer metal plate, the cavity of second layer metal plate and rubber diaphragm are formed passive chamber; Be provided with the steel wire gathering sill between second layer metal plate and the three-ply metal.
Using method of the present utility model is: need steel wire quantity and steel wire spacing by production, each steel wire is inserted the steel wire gathering sill of the correspondence from thread nipper assembly respectively, pneumatic means is opened, when compressed air enters between ground floor metallic plate and rubber diaphragm sealing initiatively during the chamber by air admission hole, compressed air promotes the rubber diaphragm motion, diaphragm promotes the moving plate in the passive chamber, and moving plate and three-ply metal clamp the steel wire in the steel wire gathering sill.At this moment, power wire feeders such as rectilinear motion cylinder on the wire feeder or rocking bar promote thread nipper assembly step motion wire feed, and wire feed stepping length is by the Stroke Control of power wire feeder.After the thread nipper assembly conveying put in place, initiatively the chamber discharged compressed air, and rubber diaphragm resets, and moving plate is no longer exerted pressure to the steel wire in the steel wire gathering sill, but relative motion between steel wire and the utility model thread nipper assembly.Thread nipper assembly carries out next step wired wire feed action by the power wire feeder return on the wire feeder.
Compared with prior art, the wearing and tearing when the utility model thread nipper assembly uses are little, Acceptable life length, wire feed precision height, good, the stable work in work of synchronism, convenient maintenance.
Description of drawings
Fig. 1 is the cross-sectional view of the utility model embodiment
Fig. 2 is the structural representation of the utility model embodiment
Specific embodiments
The utility model embodiment as shown in Figure 1, 2, it is made up of three-ply metal 1,3,4, and the middle part of second layer metal plate 3 hollows out, and second layer metal plate 3 is arranged between ground floor metallic plate 1 and the three-ply metal 4; Three-ply metal 1,3,4 is fastening by bolt 6, forms sealed hollow, is provided with moving plate 5 in the cavity; Be provided with the steel wire gathering sill 9 that passes for steel wire 8 between second layer metal plate 3 and the three-ply metal 4; Be provided with diaphragm 2 between ground floor metallic plate 1 and the second layer metal plate 3, form annular seal space between diaphragm 2 and the ground floor metallic plate 1; Ground floor metallic plate 1 is provided with air admission hole 7, the annular seal space place UNICOM between air admission hole 7 and diaphragm 2 and the ground floor metallic plate 1, and the other end of air admission hole 7 is communicated with pneumatic means.
Steel wire gathering sill 9 is by opening in " V " shape of second layer metal plate 3 and three-ply metal 4 or the alignment of " C " arc-shaped slot respectively and forming.The spacing of adjacent two steel wire gathering sills 9 is the modulus spacing.
Moving plate 5 can be a monoblock, also can be polylith, use the moving plate 5 of polylith can make the utility model thread nipper assembly better to the conformability of steel wire, prevent that certain root steel wire from not having clamped and slide.
Claims (3)
1, monoblock type pneumatic clamps silk device is characterized in that: it is made up of three-ply metal (1,3,4), and the middle part of second layer metal plate (3) hollows out, and second layer metal plate (3) is arranged between ground floor metallic plate (1) and the three-ply metal (4); Three-ply metal (1,3,4) is fastening by bolt (6), forms sealed hollow, is provided with moving plate (5) in the cavity; Be provided with the steel wire gathering sill (9) that passes for steel wire (8) between second layer metal plate (3) and the three-ply metal (4); Be provided with diaphragm (2) between ground floor metallic plate (1) and the second layer metal plate (3), form annular seal space between diaphragm (2) and the ground floor metallic plate (1); Ground floor metallic plate (1) is provided with air admission hole (7), the annular seal space place UNICOM between air admission hole (7) and diaphragm (2) and the ground floor metallic plate (1).
2, device as claimed in claim 1 is characterized in that: steel wire gathering sill (9) is combined by " V " shape or the alignment of " C " arc-shaped slot of opening respectively at second layer metal plate (3) and three-ply metal (4).
3, device as claimed in claim 1 or 2 is characterized in that: the quantity of moving plate (5) is more than one or one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03237262 CN2644046Y (en) | 2003-09-02 | 2003-09-02 | Integral pneumatic wire clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03237262 CN2644046Y (en) | 2003-09-02 | 2003-09-02 | Integral pneumatic wire clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2644046Y true CN2644046Y (en) | 2004-09-29 |
Family
ID=34291821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03237262 Expired - Fee Related CN2644046Y (en) | 2003-09-02 | 2003-09-02 | Integral pneumatic wire clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2644046Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106737595A (en) * | 2017-01-11 | 2017-05-31 | 上海理工大学 | A kind of taken amount is adjustable to take silk device |
-
2003
- 2003-09-02 CN CN 03237262 patent/CN2644046Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106737595A (en) * | 2017-01-11 | 2017-05-31 | 上海理工大学 | A kind of taken amount is adjustable to take silk device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20040929 Termination date: 20120902 |