CN211803597U - Device for punching, bending and forming thin flat wire on spring machine - Google Patents
Device for punching, bending and forming thin flat wire on spring machine Download PDFInfo
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- CN211803597U CN211803597U CN201921915568.0U CN201921915568U CN211803597U CN 211803597 U CN211803597 U CN 211803597U CN 201921915568 U CN201921915568 U CN 201921915568U CN 211803597 U CN211803597 U CN 211803597U
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- spring
- stamping
- spring machine
- punching
- thin flat
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- 238000004080 punching Methods 0.000 title claims abstract description 41
- 238000009740 moulding (composite fabrication) Methods 0.000 title claims abstract description 13
- 238000005452 bending Methods 0.000 title claims abstract description 12
- 210000000078 claw Anatomy 0.000 claims abstract description 18
- 230000007246 mechanism Effects 0.000 claims abstract description 16
- 238000003825 pressing Methods 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 239000002699 waste material Substances 0.000 abstract description 3
- 239000000463 material Substances 0.000 abstract 1
- 230000008901 benefit Effects 0.000 description 4
- 238000007493 shaping process Methods 0.000 description 3
- 230000006872 improvement Effects 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 206010066054 Dysmorphism Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012840 feeding operation Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a device for punching, bending and forming thin flat wire on a spring machine, which structurally comprises a wire feeding wheel of the spring machine, a crank arm of the spring machine, a stamping die, a die spring, a fixing mechanism, a core rod of the spring machine, a connecting frame and the spring machine, wherein the device for punching, bending and forming the thin flat wire on the spring machine is provided with the fixing mechanism, when the thin flat wire needs to be punched, the stamping die is arranged in a stamping groove, a manual spiral splayed connecting frame is arranged, a splayed connecting frame is movably hinged with a dart board, a top block and a fixed claw board are driven to slide on the side of the stamping groove, so that the hook head of the fixed claw board is internally contracted to grasp the stamping die, the stamping die is tightly attached to the bottom surface of the stamping groove to realize fixation, then the screw rod is in threaded connection with the core rod of the spring machine, the stamping die is arranged on the core rod of the spring machine to punch the thin flat wire, thus saving the waste of the edge material of the stamping, realizing automatic stamping and forming production.
Description
Technical Field
The utility model relates to a coiling machine application technology field, concretely relates to device that takes shape of punching a hole to thin flat line on coiling machine.
Background
The spring machine is mechanical equipment for producing springs, and is divided into a spring pressing machine, a tension spring machine, a universal machine, a disc machine and a special spring machine according to functional characteristics, wherein the spring pressing machine comprises a machine body, an operation panel and other devices, the enrichment and the improvement of precision of the spring put forward higher requirements on the spring machine, the spring is a common element in the industry, and is used for various products such as aircraft warships, mobile phones and the like, so the production of the spring has been used for hundreds of years; in the continuous production process, when punching thin flat wire with the punch press, the rim charge often can be wasted, and is lower with the manual punching press work efficiency of punch press punching press, and prior art is difficult to install the press die on the coiling machine, and the cooperation is collected the rim charge that punches a hole of thin flat wire, reinforcing automatic punching press and shaping production efficiency.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to overcome prior art not enough, present a device that punches a hole to bend and take shape thin flat wire on coiling machine, it is difficult to install the press die on the coiling machine to have solved prior art, and the cooperation is collected the rim charge that punches a hole of thin flat wire rod, strengthens automatic punching press and takes shape production efficiency's problem, has reached improvement work efficiency, has avoided the rim charge extravagant, the practicality is strong advantage.
(II) technical scheme
The utility model discloses a following technical scheme realizes: the utility model provides a device for punching, bending and forming thin flat wires on a spring machine, which comprises a wire feeding wheel of the spring machine, a bent arm of the spring machine, a stamping die, a die spring, a fixing mechanism, a mandrel of the spring machine, a connecting frame and the spring machine, wherein the wire feeding wheel of the spring machine is rotationally connected on the left side of the connecting frame, the bent arm of the spring machine and the spring machine are in an integrated structure, the die spring is embedded on the inner wall of the side edge of the stamping die, the fixing mechanism is tightly fixed on the periphery of the outer side of the stamping die, the top end of the mandrel of the spring machine is fixedly connected with the fixing mechanism, the bottom end of the connecting frame is fixedly connected with the top end of the spring machine, the fixing mechanism comprises a screw rod, a splayed connecting frame, a connecting button, a stamping groove, a reserved side groove, a top block, a dart plate, a fixed claw plate, a pressing fixing plate, a small, screw rod one end and spring movement stick threaded connection, the splayed even both sides bottom of putting up articulates in dart board inboard through the connecting button, punching press groove top both sides are reserved and are had the reservation limit groove, reservation limit groove and top piece surface clearance fit, top piece bottom and fixed claw board fixed connection, dart board wraps up in top piece both sides, the top piece is L shape structure, the fixed plate surface of exerting pressure imbeds in punching press groove central point and puts, the fixed plate one side elastic connection that exerts pressure has little spring, and little spring's quantity is greater than 5, little spring left side and inner panel weld mutually, the inner panel bonds in punching press inslot portion.
Furthermore, the number of the wire feeding wheels of the spring machine is 2, and the wire feeding wheels are designed in an axial symmetry mode along the horizontal line.
Further, the crank arm of the spring machine is positioned above the stamping die.
Furthermore, the screw rod is in threaded connection with the spring machine mandrel, and the bottom surface of the splayed connecting frame is in contact with the top surface of the spring machine mandrel.
Furthermore, the outer side surface of the fixed claw plate is in sliding fit with the inner surface of the stamping groove and is symmetrically distributed on two sides of the inner part of the stamping groove.
Furthermore, the stamping groove has 4 side faces, and an inner plate, a pressing fixing plate and a small spring are arranged in the larger side face to match and fix the stamping die.
Further, the size of the stamping groove is larger than that of the stamping die.
(III) advantageous effects
Compared with the prior art, the utility model, following beneficial effect has:
1) for solving prior art and being difficult to install the stamping die on the coiling machine, the cooperation is collected the rim charge that punches a hole of thin flat wire rod, the problem of automatic punching press of reinforcing and shaping production efficiency, through having set up fixed establishment, punch a hole the operation to thin flat wire rod in needs, arrange stamping die in the punching press inslot, manual spiral splayed is even put up, the articulated dartboard of splayed removal even, it slides at the punching press groove side with the fixed claw board to drive the top piece, make the gib head adduction of fixed claw board grasp stamping die, realize fixing stamping die closely laminating the stamping slot bottom surface, utilize screw rod and spring machine heart stick threaded connection afterwards, installation stamping die has practiced thrift the rim charge waste of punching press to thin flat wire rod operation of punching a hole on spring machine heart stick, realize automatic punching press and shaping production.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the fixing mechanism of the present invention;
FIG. 3 is a schematic view of the position of the fixing claw plate in the punching groove according to the present invention;
fig. 4 is a partial sectional view of the punching groove of the present invention.
In the figure: the spring machine wire feeding wheel-1, the spring machine crank arm-2, the stamping die-3, the die spring-4, the fixing mechanism-5, the spring machine mandrel-6, the connecting frame-7, the spring machine-8, the screw-501, the splayed connecting frame-502, the connecting button-503, the stamping groove-504, the reserved side groove-505, the top block-506, the dart board-507, the fixed claw board-508, the pressure fixing board-509, the small spring-510 and the inner board-511.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1, 2, 3 and 4, the present invention provides a device for punching, bending and forming a thin flat wire on a spring machine: the wire feeding wheel comprises a wire feeding wheel 1 of a spring machine, a crank arm 2 of the spring machine, a stamping die 3, a die spring 4, a fixing mechanism 5, a mandrel 6 of the spring machine, a connecting frame 7 and a spring machine 8, wherein the wire feeding wheel 1 of the spring machine is rotatably connected to the left side of the connecting frame 7, the crank arm 2 of the spring machine and the spring machine 8 are of an integrated structure, the die spring 4 is embedded in the inner wall of the side edge of the stamping die 3, the fixing mechanism 5 is fixedly arranged on the periphery of the outer side of the stamping die 3, the fixing mechanism 5 is fixedly connected to the top end of the mandrel 6 of the spring machine, the bottom end of the connecting frame 7 is fixedly connected with the top end of the spring machine 8, the fixing mechanism 5 comprises a screw 501, a splayed connecting frame 502, a connecting button 503, a stamping groove 504, a reserved side groove 505, a top block 506, a dart plate 507, a fixed claw plate 508, a pressing fixing plate 509, a small spring, the bottom ends of the two sides of the splayed frame 502 are hinged to the inner side of the dart board 507 through a connecting button 503, two sides of the top end of the stamping groove 504 are reserved with reserved side grooves 505, the reserved side grooves 505 are in clearance fit with the outer surface of the top block 506, the bottom end of the top block 506 is fixedly connected with the fixed claw board 508, the dart board 507 wraps the two sides of the top block 506, the top block 506 is of an L-shaped structure, the outer surface of the pressure applying fixing board 509 is embedded in the center of the stamping groove 504, one side of the pressure applying fixing board 509 is elastically connected with the small springs 510, the number of the small springs 510 is larger than 5, the left sides of the small springs 510 are welded with the inner.
The number of the wire feeding wheels 1 of the spring machine is 2, and the wire feeding wheels are in axisymmetric design along a horizontal line, so that the wire feeding operation is facilitated.
The spring machine crank arm 2 is positioned above the stamping die 3, so that the spring machine crank arm 2 can apply force to punch the thin flat wire conveniently.
Wherein, screw 501 threaded connection is in spring mandrel 6, and eight characters even 502 bottom surfaces and the contact of spring mandrel 6 top surface in the frame, and the mounting means is simple.
The outer side surface of the fixed claw plate 508 is in sliding fit with the inner surface of the stamping groove 504, and is symmetrically distributed on two sides inside the stamping groove 504, so that the stamping die 3 can be fixed conveniently.
The stamping groove 504 has 4 side faces, and an inner plate 511, a pressing fixing plate 509 and a small spring 510 are arranged in the larger side face to match with and fix the stamping die, so that the stamping die is suitable for fixing the stamping dies 3 with multiple sizes, and the application range is wide.
The size of the stamping groove 504 is larger than that of the stamping die, so that the stamping die can be conveniently placed in the stamping groove to punch the thin and flat wire.
The working principle is as follows: when the thin flat wire needs to be punched, a punching die 3 is arranged in a punching groove 504, a pressing fixing plate 509 is retracted into the punching groove 504 to press and reduce a spring 510, the elastic potential energy of a small spring 510 counteracts the action of the pressing fixing plate 509 to fix the punching die 3, meanwhile, a hand-operated spiral splayed connecting frame 502 and a splayed connecting frame 502 are movably hinged with a dart board 507 to drive a top block 506 and a fixed claw plate 508 to slide on the side of the punching groove 504, so that a hook head of the fixed claw plate 508 internally holds the punching die 3, the punching die 3 is tightly attached to the bottom of the punching groove 504 to be fixed, then a screw 501 is in threaded connection with a spring machine mandrel 6, the punching die 3 is fixedly arranged on the spring machine mandrel 6 along with a fixing mechanism 5, the spring machine crank arm 2 is convenient to punch the thin flat wire on the punching die 3, the punching die 3 is arranged on the spring machine mandrel 6 to punch the thin flat wire, and waste of punching machine of the thin flat wire is saved, realizing automatic stamping and forming production.
The basic principle and the main characteristics of the utility model and the advantages of the utility model have been shown and described above, and the utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the record of the description with the drawing, and the concrete connection mode of each part all adopts conventional means such as ripe bolt rivet among the prior art, welding, and machinery, part and equipment all adopt prior art, conventional model, and conventional connection mode in the prior art is adopted in addition to circuit connection, and the details are not repeated here.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. A device for punching, bending and forming a thin flat wire on a coiling machine comprises a coiling machine wire feeding wheel (1), a coiling machine crank arm (2), a stamping die (3), a die spring (4), a coiling machine mandrel (6), a connecting frame (7) and the coiling machine (8), wherein the coiling machine wire feeding wheel (1) is rotatably connected to the left side of the connecting frame (7), the coiling machine crank arm (2) and the coiling machine (8) are of an integrated structure, the die spring (4) is embedded in the inner wall of the side edge of the stamping die (3), a fixing mechanism (5) is fastened around the outer side of the stamping die (3), the top end of the coiling machine mandrel (6) is fixedly connected with the fixing mechanism (5), and the bottom end of the connecting frame (7) is fixedly connected with the top end of the coiling machine (8);
the method is characterized in that: the dart board is characterized by further comprising a fixing mechanism (5), the fixing mechanism (5) comprises a screw (501), a splayed frame (502), a connecting button (503), a stamping groove (504), a reserved side groove (505), a top block (506), a dart board (507), a fixed claw board (508), a pressing fixing board (509), a small spring (510) and an inner board (511), the outer surface of the screw (501) is in threaded connection with the splayed frame (502), one end of the screw (501) is in threaded connection with a spring machine core rod (6), the bottom ends of the two sides of the splayed frame (502) are hinged to the inner side of the dart board (507) through the connecting button (503), the reserved side groove (505) is reserved on the two sides of the top end of the stamping groove (504), the reserved side groove (505) is in clearance fit with the outer surface of the top block (506), the bottom end of the top block (506) is fixedly connected with the fixed claw board (508), and the dart board (507) is wrapped on the two sides of the, the top block (506) is of an L-shaped structure, the outer surface of the pressure fixing plate (509) is embedded into the center of the stamping groove (504), one side of the pressure fixing plate (509) is elastically connected with small springs (510), the number of the small springs (510) is larger than 5, the left side of each small spring (510) is welded with the inner plate (511), and the inner plate (511) is bonded inside the stamping groove (504).
2. The device for punching, bending and forming the thin flat wire on the spring machine according to claim 1, wherein: the number of the wire feeding wheels (1) of the spring machine is 2, and the wire feeding wheels are in axisymmetric design along a horizontal line.
3. The device for punching, bending and forming the thin flat wire on the spring machine according to claim 1, wherein: the crank arm (2) of the spring machine is positioned above the stamping die (3).
4. The device for punching, bending and forming the thin flat wire on the spring machine according to claim 1, wherein: the screw rod (501) is in threaded connection with the spring machine mandrel (6), and the bottom surface of the splayed connecting frame (502) is in contact with the top surface of the spring machine mandrel (6).
5. The device for punching, bending and forming the thin flat wire on the spring machine according to claim 1, wherein: the outer side surface of the fixed claw plate (508) is in sliding fit with the inner surface of the stamping groove (504), and the fixed claw plate and the stamping groove are symmetrically distributed on two sides inside the stamping groove (504).
6. The device for punching, bending and forming the thin flat wire on the spring machine according to claim 1, wherein: the size of the stamping groove (504) is larger than that of the stamping die.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921915568.0U CN211803597U (en) | 2019-11-08 | 2019-11-08 | Device for punching, bending and forming thin flat wire on spring machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921915568.0U CN211803597U (en) | 2019-11-08 | 2019-11-08 | Device for punching, bending and forming thin flat wire on spring machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211803597U true CN211803597U (en) | 2020-10-30 |
Family
ID=73145602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921915568.0U Expired - Fee Related CN211803597U (en) | 2019-11-08 | 2019-11-08 | Device for punching, bending and forming thin flat wire on spring machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211803597U (en) |
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2019
- 2019-11-08 CN CN201921915568.0U patent/CN211803597U/en not_active Expired - Fee Related
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| 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: 20201030 |