CN210586907U - Spring forming machine with rotary and retracting functions - Google Patents
Spring forming machine with rotary and retracting functions Download PDFInfo
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- CN210586907U CN210586907U CN201920991657.7U CN201920991657U CN210586907U CN 210586907 U CN210586907 U CN 210586907U CN 201920991657 U CN201920991657 U CN 201920991657U CN 210586907 U CN210586907 U CN 210586907U
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- 210000004907 gland Anatomy 0.000 claims description 6
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F35/00—Making springs from wire
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Abstract
A spring forming machine with functions of rotating and retracting a cutter comprises a rotating bird seat mechanism and a double-transmission rotating core separating mechanism, wherein a cutter assembly and a swinging assembly are connected to the sliding seat assembly, a cutter retracting hook capable of turning in a lever mode is arranged on the swinging assembly, and when the cutter retracting hook swings downwards, the cutter retracting hook pulls the swinging assembly to turn upwards so as to drive the cutter assembly to move upwards to form cutter retracting action; through the inner circle rotary core transmission mechanism and the outer circle rotary cutter transmission mechanism which are respectively and independently arranged at the rear part of the rotary bird seat mechanism, the corresponding gears are utilized to drive the two disks of the rotary bird seat mechanism to rotate by 360 degrees inside and outside, and the defects that the rotary cutter and the retracting cutter of the traditional spring forming machine are unsmooth, the spring is time-consuming in repeated processing, the retracting cutter is easy to block and the like can be effectively solved.
Description
Technical Field
The present invention relates to a spring forming machine for spring processing, and more particularly to a spring forming machine capable of achieving smooth functions of rotating and retracting a cutter during the spring forming process, reducing the time required for spring repeated processing, and eliminating the problem of cutter retraction jamming.
Background
When the traditional spring forming machine is used for producing springs, the following two defects are caused:
1. a cutter rotates 360 degrees around the axle core, and the cutter follows the synchronous rotation of axle core (unitary drive), can not independently rotate, can only go dog-ear, wire winding towards axle core one direction, and easy interference, the flexibility ratio is not enough, can often appear processing dead angle in the spring machine-shaping in-process, leads to the processing degree of difficulty to increase, often need can make the spring of required specification through secondary operation, so its low and rate of merit is poor.
2. When the spring with a shorter size is folded, the cutter is easy to be unable to return and stuck, and the cutter is difficult to be pulled back. Accordingly, the design of the conventional spring forming machine has its drawbacks, which is the subject to be solved by the present inventors.
Disclosure of Invention
The objective of the present invention is to provide a spring forming machine with smooth rotating and retracting functions, which reduces the time required for repeated spring processing and eliminates the tool retracting and locking failure, so as to effectively solve the technical dilemma that the tool is difficult to retract and lock when the spring with a shorter dimension is folded in the conventional spring forming machine.
To achieve the above object, the technical means is as follows: through this create rotatory bird seat mechanism rear side inner circle rotary core drive mechanism and excircle rotary cutter drive mechanism that independent setting respectively, make two discs in the rotatory bird seat mechanism respectively 360 rotations in and out, be the rotary core gear rotation that the rotatory bird seat mechanism was driven to the rotary core of the rotatory core gear of passing a bridge gear drive on the internal circle rotary core drive mechanism respectively, excircle rotary cutter drive gear of the rotatory bird seat mechanism of excircle rotary cutter drive mechanism drives the excircle rotary cutter gear rotation of rotatory bird seat mechanism, thereby make the internal circle rotary core drive mechanism drive axle core and rotate, it is big effectively to reach the processing flexibility ratio, no dead angle, need not to make the spring of required specification through secondary processing, can save the time of reprocessing by a wide margin.
Moreover, the slide assembly of the rotary bird seat mechanism can transmit a cutter withdrawing hook movement which can be in a lever type turnover manner with the swinging assembly and the cutter assembly, when the cutter withdrawing hook swings downwards, the swinging assembly can be pulled to generate upwards turnover, and then the cutter assembly is driven to move upwards, so that a cutter withdrawing action is formed, and the whole cutter withdrawing process is fast and smooth. When the tool retracting hook swings upwards, the swinging component overturns downwards to drive the tool component to move downwards so as to form the tool inner buckling action, and the phenomenon that the traditional tool cannot retract or the tool retracting is unsmooth is effectively improved.
Drawings
FIG. 1 is a diagram illustrating the assembly of the rotary bird seat mechanism with an external machine;
FIG. 2 is a view of another angular assembled relationship after the hidden panel of FIG. 1;
FIG. 3 is an enlarged view of portion A of FIG. 2;
FIG. 4 is a perspective view of an exemplary embodiment of a rotary bird seat mechanism;
FIG. 5 is a partial exploded view of the rotary bird mount mechanism of FIG. 4;
FIG. 6 is a perspective view of the swing assembly of FIG. 5;
FIG. 7 is an exploded perspective view of the knife assembly of FIG. 5;
FIG. 8 is a diagram of the kinematic relationship of the rotary bird seat mechanism of the example embodiment;
FIG. 9 is a further kinematic diagram of the rotary bird seat mechanism of FIG. 8;
FIG. 10 is an exploded view of a dual drive rotating core release mechanism;
FIG. 11 is a perspective view of the dual-drive rotating core separating mechanism with the panel hidden;
FIG. 12 is another perspective view of the dual drive rotating core separating mechanism after the panel is hidden;
FIG. 13 is an exploded view of an alternate angle of the dual drive rotating core release mechanism;
in the drawings are labeled: 100. a rotary bird seat mechanism, 10, a slide seat assembly, 11, a fixed slide seat, 111, a semicircular bottom plate, 112, a first support arm, 113, a first slide groove, 114, a second slide groove, 115, a swing shaft mounting hole, 116, a hook groove, 12, a swing shaft, 13, a hook compression spring, 14, a first drawing screw, 20, a cutter assembly, 21, a slider, 211, a second base plate, 212, a second support arm, 213, a third slide groove, 214, a cutter shaft hole, 215, a second screw, 216, a cam surface, 22, a cutter seat, 221, a third base plate, 222, a third support arm, 223, a rotation part, 224, a jack post hole, 226, a rotation hole, 227, a cutter mounting groove, 23, a gland, 24, a second drawing screw, 25, a cutter shaft, 26, a cutter, 27, a cutter withdrawal spring, 28, a jack post, 30, a swing assembly, 31, a swing seat, 311, a first plate, 312, a second plate, 313, a cam block, 314. a rocking shaft hole 315, a bearing hole 316, a roller groove 317, a tool retracting shaft hole 318, a second stopper 32, a bearing shaft 33, a roller 34, a tool retracting hook 341, a tool retracting shaft 40, a rotating component 41, a shaft core fixing seat 411, a connecting block 43, a shaft core 45, a gland 50, a slider tension spring 200, a transmission mechanism 210, a circular push rod 300, a panel 310, a panel bearing 500, a first substrate 501, a first mounting hole 502, a second mounting hole 503, a third mounting hole 525, a rotary cutter disc 527, a rotary core fixing seat 528, an outer rotary cutter gear 529, a rotary core gear 700, an inner rotary core transmission mechanism 701, a first servo motor 704, a rotary core transmission gear 708, a rotary core bridging gear 800, a rotary core positioning mechanism 5, an outer rotary cutter transmission mechanism 51, a second servo motor 54, a belt 56, 54, 56, The excircle rotating cutter transmission gear;
Detailed Description
In order to facilitate the examination of the contents of the present invention and the efficacy achieved, the following embodiments are illustrated in the accompanying drawings and described in detail below:
referring to fig. 1 to 3, a rotary bird seat mechanism 100 can be mounted on a panel 300 of an external machine through a panel bearing 310, the panel 300 is provided with a transmission mechanism 200, and the transmission mechanism 200 is provided with a circular push rod 210 for being sleeved outside the rotary bird seat mechanism 100.
Referring to fig. 3 to 5, the rotary bird's seat mechanism 100 includes a rotary member 40 capable of rotating 360 degrees around the central axis of the panel bearing 310, a slide member 10 coaxially disposed with the rotary member 40 is fixed on the front end portion of the rotary member 40, a cutter member 20 and a swing member 30 are connected to the slide member 10, the swing member 30 is coaxially rotatably connected to the slide member 10, the cutter member 20 is capable of reciprocating in the vertical direction of the slide member 10, and a slider tension spring 50 vertically disposed is connected between the cutter member 20 and the slide member 10.
The swinging component 30 is rotatably connected with a knife withdrawing hook 34 which can turn in a lever type, the tilting end of the knife withdrawing hook 34 is hooped by the circular push rod 210 and is abutted against the inner wall of the circular push rod, the outward turning angle of the knife withdrawing hook is limited, and when the knife withdrawing hook 34 is far away from the inner wall of the circular push rod 210 to swing, the knife withdrawing hook pulls the swinging component 30 to turn upwards, so that the cutter component 20 is driven to move upwards, and the knife withdrawing action is formed.
The carriage assembly 10 further comprises a fixed carriage 11, a rocking shaft 12, a hook compression spring 13 and a first draw screw 14. The fixed sliding seat 11 includes a semicircular bottom plate 111, two parallel first supporting arms 112 arranged oppositely are formed on the plate surface of one side of the semicircular bottom plate 111, a first elongated sliding groove 113 and a second elongated sliding groove 114 both recessed towards the plate surface of the semicircular bottom plate 111 are sequentially formed between the two supporting arms 112, both ends of the first sliding groove 113 and the second sliding groove 114 penetrate through to the outside, and a swing shaft mounting hole 115 is formed on the opposite and side walls of the two first supporting arms 112 respectively. The first drawing screw 14 is fixedly connected along the central axis direction of the semicircular bottom plate 111, and one end of the slider tension spring 50 can be sleeved with the first drawing screw 14. A hook groove 116 is formed on the outer wall of the semicircular bottom plate 111 at a position corresponding to the second sliding groove 114, and the hook pressure spring 13 can be pressed and deformed in the hook groove 116.
The swing assembly 30 includes a swing seat 31, a bearing shaft 32, a roller 33, a cutter retracting shaft 341 and a cutter retracting hook 34, the roller 33 can be coaxially sleeved on the outer wall of the bearing shaft 32, the cutter retracting hook 34 can be coaxially sleeved on the outer wall of the cutter retracting shaft 341, and the bearing shaft 32 and the cutter retracting shaft 341 are pivotally connected with the swing seat 31.
Referring to fig. 5 and 6, the swing seat 31 is L-shaped, and includes a first plate 311 and a second plate 312 that are vertically and integrally connected to each other, the first plate 311 can be inserted into the second sliding slot 114 of the fixed sliding seat 11; a cam block 313 is formed by outwards protruding a position corresponding to the second plate 312 on one side plate surface of the first plate 311; a roller groove 316 extending along the direction of the first plate 311 and penetrating through the middle of the second plate 312 is formed, a bearing hole 315 penetrating through the roller groove 316 is formed on the side wall of the second plate 312, and the roller 33 can be connected in the roller groove 316 by the bearing shaft 32 passing through the bearing hole 315 and the roller 33; a swing shaft hole 314 is formed on the side wall of the first plate 311 near the lower end, the swing shaft 12 passes through the swing shaft mounting hole 115 of the fixed sliding seat 11 and the swing shaft hole 314 of the swing seat 31, and the swing seat 31 can be hinged between the two first supporting arms 112 of the fixed sliding seat 11.
A tool retracting shaft hole 317 is formed on the side wall of the first plate 311 near one end of the second plate 312, the tool retracting shaft 341 can be coaxially connected with the tool retracting shaft hole 317 to rotatably connect the tool retracting hook 34 with the swing seat 31, and a second convex stop 318 is formed on the outer wall of the first plate 311 near the bottom end and in the opposite direction of the cam block 313.
Referring to fig. 5 and 7, the cutter assembly 20 includes a slide block 21, a cutter seat 22, a gland 23, a second drawing screw 24, a cutter shaft 25, a cutter 26, a cutter-retracting compression spring 27 and a top column 28. The slide block 21 comprises a second base plate 211 which can be embedded into the first sliding chute 113 of the fixed sliding seat 11 and can reciprocate along the first sliding chute 113, two parallel and oppositely arranged second supporting arms 212 are formed on the plate surface of one side of the second base plate 211 in an outward protruding mode, a third sliding chute 213 which penetrates to the outside along the vertical direction is formed between the two second supporting arms 212, a tool shaft hole 214 and a second screw hole 215 are formed on the plate surface of each second supporting arm 212, the two tool shaft holes 214 and the two second screw holes 215 are coaxially arranged and penetrate into the third sliding chute 213, the tool shaft 25 can simultaneously penetrate through the two tool shaft holes 214, a second traction screw 24 can be inserted into each second screw hole 215 from the outside of the second supporting arm 212, and the other end of the slide block tension spring 50 can be sleeved with the second traction screw 24; an arc-shaped cam surface 216 is formed at the corner of the second substrate 211, which is back to and above the second substrate.
The tool seat 22 comprises a rectangular third base plate 221 which is parallel to the second base plate 211 of the slider 21, a rotating part 223 is formed by protruding the plate surface of the third base plate 221 facing to one side of the second base plate 211, two symmetrically arranged L-shaped third supporting arms 222 are formed on the other opposite plate surface, and a tool mounting groove 227 for embedding the tool 26 is formed between the two third supporting arms 222; a penetrating top column hole 224 is formed in the plate surface of the third substrate 221 close to the upper end, a limiting cavity for inserting one end of the retracting pressure spring 27 is formed in the plate surface of the third substrate 221 close to the lower end, and the other end of the retracting pressure spring 27 can abut against the bottom wall of the third sliding groove 213 of the sliding block 21; the rotating part 223 is formed with a rotating hole 226 penetrating through both ends thereof, the cutter shaft 25 simultaneously penetrates through the cutter shaft hole 214 of the slide block 21 and the rotating hole 226 of the cutter seat 22, and the rotating part 223 of the cutter seat 22 can be connected in the third sliding slot 213 of the slide block 21; the gland 23 is fixed to the end of the third support arm 222 to lock the cutter 26 to the outer wall of the cutter-mounting groove 227.
Referring to fig. 5, the rotating assembly 40 includes a shaft core fixing seat 41, a shaft core 43 and a pressing cover 45; the shaft core fixing seat 41 is cylindrical, an arc-shaped connecting block 411 is formed at the front end of the shaft core fixing seat, and the fixing sliding seat 11 can be coaxially connected with the connecting block 411; the fixed sliding seat 11 is coaxially connected with the connecting block 411 and tightly attached to the outer annular side wall thereof, and the gland 45 is arc-shaped and can be folded with the fixed sliding seat 11 to form a circular ring shape while being fixedly connected with the shaft core fixing seat 41.
Referring to fig. 2, fig. 3, fig. 4, fig. 6, fig. 7, fig. 8 and fig. 9, in actual operation, the circular push rod 210 on the transmission mechanism 200 moves linearly to hit the cam block 313 on the swing seat 31 to turn forward around the tool retracting shaft hole 317, so that the roller 33 hits the cam surface 216 on the slider 21, thereby driving the slider 21 to press down to make the tool 26 approach the shaft core 43, and approach the top pillar 28 when the operation reaches a certain distance, and hitting the top pillar 28 to drive the tool 26 to form a buckling action toward the inside of the shaft core 43; when the circular push rod 210 retreats back in the reverse direction, it will collide with the end of the tool retracting hook 34 and make it rotate downward, and then the tool retracting hook 34 will pull the swing seat 31 to turn backward around the tool retracting shaft hole 317, and at this time the second stopper 318 will collide with the bottom outer wall of the slider 21, so as to generate an upward force on the slider 21 to push the slider 21 upward, thereby driving the tool 26 to move upward and away from the shaft core 43, thereby realizing the action principle of tool retracting.
Referring to fig. 10, fig. 11, fig. 7 and fig. 5, the dual-transmission rotary-core separating mechanism includes a first substrate 500, the rotary bird seat mechanism 100 is disposed at the center of the front plate surface of the first substrate 500, and a shaft-core positioning mechanism 800, an inner-circle rotary-core transmission mechanism 700 and an outer-circle rotary-cutter transmission mechanism 5 are further disposed on the rear plate surface of the first substrate 500. The rotary bird seat mechanism 100 comprises a rotary cutter disc 525, a rotary core fixing seat 527, an outer circle rotary cutter gear 528 and a rotary core gear 529 which are coaxially arranged; the above components are arranged coaxially with the swing component 30, the shaft core 43 and the shaft core fixing seat 41. When the core rotating gear 529 rotates, the core rotating fixing seat 41 can be driven to rotate at the same time, the outer circle rotating cutter gear 528 can drive the rotating cutter disc 525 to rotate, and the core rotating fixing seat 527 is fixedly connected with the first substrate 500.
Referring to fig. 10 and 11, the inner circle core rotation transmission mechanism 700 includes a first servo motor 701 and a core rotation carrier gear 708. The first servo motor 701 drives the core-rotating transmission gear 704 to rotate, the core-rotating transmission gear 704 is in meshing transmission with the core-rotating intermediate gear 708 and drives the core-rotating intermediate gear to rotate, the core-rotating intermediate gear 708 is in meshing transmission with the core-rotating gear 529 of the rotary bird seat mechanism 100 and drives the core-rotating intermediate gear to rotate, and the core-rotating gear 529 rotates to drive the core-rotating fixed seat 527 to rotate simultaneously.
Referring back to fig. 10 and 11, the outer rotary cutter transmission mechanism 5 includes a second servo motor 51, a belt 54, and an outer rotary cutter transmission gear 56. The second servo motor 51 drives the outer circle rotary cutter transmission gear 56 to rotate through the transmission of the belt 54, and is meshed with the outer circle rotary cutter gear 528 of the rotary bird seat mechanism 100 to transmit, and drives the outer circle rotary cutter gear 528 and the rotary cutter disc 525 to rotate simultaneously. The belt 54 can also be engaged and rotated by a gear.
Referring to fig. 10 to 13, the core rotation positioning mechanism 800, the inner circle core rotation transmission mechanism 700 and the outer circle rotary cutter transmission mechanism 5 may be embedded in the first substrate 500 to be fixedly connected, a first mounting hole 501, a second mounting hole 502 and a third mounting hole 503 are formed on the body of the first substrate 500, the third mounting hole 503 is formed at the center of the first substrate 500, and the first mounting hole 501 and the second mounting hole 502 are disposed near the third mounting hole 503.
The rotary core fixing seat 527 of the rotary bird seat mechanism 100 is embedded and installed in the third mounting hole 503 from the front plate surface of the first substrate 500 so as to fixedly connect the rotary bird seat mechanism 100 with the first substrate 500, the rotary core positioning mechanism 800 is embedded and installed in the third mounting hole 503 from the rear plate surface of the first substrate 500 so as to fixedly connect the rotary core positioning mechanism 800 with the first substrate 500, the inner rotary core transmission mechanism 700 is embedded and installed in the first mounting hole 501 from the rear plate surface of the first substrate 500 so as to fixedly connect the inner rotary core transmission mechanism 700 with the first substrate 500, and the outer rotary cutter transmission mechanism 5 is embedded and installed in the second mounting hole 502 from the rear plate surface of the first substrate 500 so as to fixedly connect the outer rotary cutter transmission mechanism 5 with the first substrate 500.
In summary, in the rotary bird seat mechanism 100 of the present invention, the inner circle rotary core transmission mechanism 700 and the outer circle rotary cutter transmission mechanism 5 are separately disposed behind the rotary bird seat mechanism 100, and are controlled by the first and second independent servo motors 701 and 51, so that the two discs on the rotary bird seat mechanism 100 respectively rotate in and out 360 directions, the rotary core gap bridge gear 708 on the inner circle rotary core transmission mechanism 700 drives the rotary core gear 529 of the rotary bird seat mechanism 100 to rotate, and the outer circle rotary cutter transmission gear 56 of the outer circle rotary cutter transmission mechanism 5 drives the outer circle rotary cutter gear 528 of the rotary bird seat mechanism 100 to rotate, so that the inner circle rotary core transmission mechanism 700 drives the shaft core 43 to rotate, which results in large processing flexibility, no dead angle, no need of secondary processing to manufacture springs of required specifications, and can greatly save the time for repeated processing; the excircle rotating cutter transmission mechanism 5 has the special effect of being additionally provided with a plurality of cutter assemblies 20 and auxiliary tools, and effectively overcomes a plurality of defects caused by synchronous rotation (single transmission) of the traditional cutter along with the shaft core.
Furthermore, the rotary bird seat mechanism 100 of the present invention can transmit a knife retracting hook 34 that can turn over in a lever manner with the swing component 30 and the cutter component 20 through the slide component 10, and when the knife retracting hook 34 swings downward, the swing component 30 can be pulled to turn over upward, and then the cutter component 20 is driven to move upward (as shown in fig. 9), so as to form a knife retracting action, and achieve the purpose that the whole knife retracting process is rapid and smooth. When the tool retracting hook 34 swings upward, the swing assembly 30 is turned downward, and the tool assembly 20 is driven to move downward (as shown in fig. 8), so as to form an inner buckling action of the tool 26, thereby effectively improving the phenomenon that the conventional tool cannot retract or retract smoothly.
While the present teachings have 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 (8)
1. A spring forming machine with rotary cutter and retracting function is characterized in that it includes:
the rotary bird seat mechanism is arranged on a transmission mechanism of an external machine panel through a panel bearing, the rotary bird seat mechanism is provided with a rotary component which can rotate 360 degrees around the central axis of the panel bearing, the front end part of the rotary component is provided with a sliding seat component which is arranged with the same central axis as the rotary component, the sliding seat component is provided with a swinging component and a cutter component which rotate coaxially, the swinging component is provided with a cutter withdrawing hook which can turn in a lever type, the transmission mechanism is provided with a circular push rod which can hoop the outer part of the cutter withdrawing hook, and the cutter component can be driven to reciprocate along the vertical direction of the sliding seat component by the pushing and abutting motion of the circular push rod so as to form cutter withdrawing action; and a double-transmission rotary core separating mechanism which is provided with a first substrate, wherein the center of the surface of the first substrate is sleeved with the rotary bird seat mechanism, a shaft core positioning mechanism, an inner circle rotary core transmission mechanism and an outer circle rotary cutter transmission mechanism are arranged on the surface of the rear side of the first substrate, and by means of the independent control of the inner circle rotary core transmission mechanism and the outer circle rotary cutter transmission mechanism, the rotary components on the rotary bird seat mechanism can be respectively rotated by 360 degrees.
2. The machine of claim 1, wherein said cutter assembly and said slide assembly are connected by a slider tension spring, said slide assembly comprises a fixed slide including a semi-circular base plate, said semi-circular base plate has two first support arms formed thereon, said first support arms are parallel and opposite to each other, and said cutter assembly is mounted between said two support arms.
3. The spring forming machine with functions of rotating and retracting the cutter as claimed in claim 2, wherein said swinging assembly seat comprises an L-shaped swinging seat and a first plate and a second plate vertically and integrally connected to each other, said first plate being capable of being inserted into the sliding slot of said fixed sliding seat; the position of one side surface of the first plate and the position of the side surface of the second plate protrude outwards to form a cam block; the second plate is provided with a roller; the side wall of the first plate, which is close to one end of the second plate, is provided with a tool retracting shaft hole, the tool retracting hook can be rotatably connected with the swing seat, and the outer wall of the first plate, which is close to the bottom end, is provided with a raised second stop block.
4. The spring forming machine with functions of rotating and retracting the cutter as claimed in claim 2, wherein said cutter assembly further comprises a top post, a retracting pressure spring and a slide block, said slide block being inserted into a slide groove of said fixed slide and reciprocating along the slide groove, a cam surface of a circular arc shape being formed at a corner above said slide block; the tool retracting pressure spring can abut against the bottom wall of the groove of the sliding block.
5. The spring forming machine with functions of rotating and retracting the cutter as claimed in claim 2, wherein said rotating assembly includes a shaft core fixing seat, a shaft core and a gland disposed on a central axis; the front end of the shaft core fixing seat is provided with a connecting block which can be coaxially connected with the fixed sliding seat.
6. The spring forming machine with functions of rotating and retracting the cutter according to claim 5, wherein the rotary bird seat mechanism further comprises a coaxially disposed rotary cutter disc, a rotary core fixing seat, an outer rotary cutter gear and a rotary core gear, the rotary core gear can drive the rotary cutter disc to rotate when rotating, and the rotary core fixing seat is fixedly connected to the first base plate.
7. The machine of claim 6 wherein said inner rotary core transmission mechanism comprises a first servo motor, a rotary core transmission gear and a rotary core bridging gear; the first servo motor drives the rotary core transmission gear to rotate and drives the rotary core carrier gear to rotate, the rotary core gear of the rotary bird seat mechanism is relatively driven to rotate, and the rotary core gear relatively drives the rotary core fixing seat to rotate simultaneously.
8. The spring forming machine with functions of rotating and retracting the cutter as claimed in claim 6, wherein the outer circle rotating cutter transmission mechanism comprises a second servo motor and an outer circle rotating cutter transmission gear; the second servo motor drives the outer circle rotary cutter transmission gear to rotate through transmission, and drives the outer circle rotary cutter gear and the rotary cutter disc to rotate simultaneously through meshing transmission with the outer circle rotary cutter gear of the rotary bird seat mechanism.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
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| CN201920444725 | 2019-04-02 | ||
| CN2019204447258 | 2019-04-02 |
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| CN210586907U true CN210586907U (en) | 2020-05-22 |
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| CN201920991657.7U Active CN210586907U (en) | 2019-04-02 | 2019-06-27 | Spring forming machine with rotary and retracting functions |
| CN201910568712.6A Active CN110252913B (en) | 2019-04-02 | 2019-06-27 | Spring forming machine with rotary knife and retracting function |
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| CN201910568712.6A Active CN110252913B (en) | 2019-04-02 | 2019-06-27 | Spring forming machine with rotary knife and retracting function |
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| CN110252913A (en) * | 2019-04-02 | 2019-09-20 | 惠州市欧迪美科技机械有限公司 | The spring forming machine for having the function of rotor and withdrawing |
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2019
- 2019-06-27 CN CN201920991657.7U patent/CN210586907U/en active Active
- 2019-06-27 CN CN201910568712.6A patent/CN110252913B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110252913A (en) * | 2019-04-02 | 2019-09-20 | 惠州市欧迪美科技机械有限公司 | The spring forming machine for having the function of rotor and withdrawing |
| CN110252913B (en) * | 2019-04-02 | 2024-04-02 | 惠州市欧迪美科技机械有限公司 | Spring forming machine with rotary knife and retracting function |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110252913A (en) | 2019-09-20 |
| CN110252913B (en) | 2024-04-02 |
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