CN110252913B - Spring forming machine with rotary knife and retracting function - Google Patents
Spring forming machine with rotary knife and retracting function Download PDFInfo
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- CN110252913B CN110252913B CN201910568712.6A CN201910568712A CN110252913B CN 110252913 B CN110252913 B CN 110252913B CN 201910568712 A CN201910568712 A CN 201910568712A CN 110252913 B CN110252913 B CN 110252913B
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- 230000033001 locomotion Effects 0.000 claims description 6
- 210000004907 gland Anatomy 0.000 claims description 4
- 238000012545 processing Methods 0.000 abstract description 12
- 230000007547 defect Effects 0.000 abstract description 3
- 230000008859 change Effects 0.000 abstract 1
- 230000007306 turnover Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 5
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Classifications
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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 the functions of rotating a cutter and retracting the cutter comprises a rotary bird seat mechanism and a double-transmission rotary core separating mechanism, wherein a cutter assembly and a swinging assembly are connected to a sliding seat assembly, a lever-type turnover retracting hook is arranged on the swinging assembly, and when the retracting hook swings downwards, the retracting hook pulls the swinging assembly to turn upwards so as to drive the cutter assembly to move upwards, so that retracting action is formed; through the interior circle that sets up independently respectively at rotatory bird seat mechanism's rear changeing core drive mechanism and excircle and changeing sword drive mechanism to utilize corresponding gear drive two discs inside and outside 360 rotations of rotatory bird seat mechanism, can effectively solve traditional spring forming machine and change the sword and not smooth and easy, the spring processing repeatedly takes time, the easy defects such as dead card of returning the sword.
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 smoothly rotating and retracting a cutter during the spring forming process, reducing the time required for repeated spring processing, and eliminating the jamming failure of the retracting cutter.
Background
The traditional spring forming machine has the following two defects when producing springs:
1. a cutter rotates 360 degrees around the shaft core, the cutter rotates synchronously with the shaft core (single transmission), cannot rotate independently, can only turn angles and wind wires towards one direction of the shaft core, is easy to interfere, is not flexible enough, often has processing dead angles in the spring processing and forming process, causes the processing difficulty to be increased, and can be used for manufacturing springs with required specifications through secondary processing, so that the production efficiency is low and the yield is poor.
2. When some springs with relatively short dimensions are folded, the technical dilemma that the cutter cannot be retracted and blocked and the cutter is difficult to pull back easily occurs. Accordingly, the conventional spring forming machine has drawbacks, which is an issue to be solved by the present inventor.
Disclosure of Invention
The purpose of this creation is to provide a spring forming machine that the function of turning and retracting is smooth and easy, reduces the time that the spring needs to be processed repeatedly, and gets rid of the dead trouble of retracting card, in order to effectively solve traditional spring forming machine when folding some size shorter angle's spring, appear the unable withdrawal of cutter, card dead easily, be difficult to draw back the technique dilemma of cutter.
To achieve the above purpose, the technical means is as follows: through this rotatory bird seat mechanism rear respectively the independent interior circle of setting turns core drive mechanism and excircle and turns sword drive mechanism, make the inside and outside 360 rotations of two discs on the rotatory bird seat mechanism, it turns core gear rotation that the bridge gear drove rotatory bird seat mechanism to turn for the commentaries on classics core on the interior circle turns core drive mechanism respectively, the excircle that turns sword drive mechanism turns sword drive gear drive the excircle that turns the bird seat mechanism turns to make interior circle turn the core drive mechanism and drive the axle core rotation, effectively reach the processing flexibility ratio big, no dead angle, need not to make the spring of required specification through secondary operation, can save the time of processing repeatedly by a wide margin.
Moreover, the sliding seat component of the rotary bird seat mechanism can be used for transmitting a retracting hook motion capable of being in lever type overturning with the swinging component and the cutter component, and when the retracting hook swings downwards, the swinging component can be pulled to overturn upwards, so that the cutter component is driven to move upwards, retracting motion is formed, and the whole retracting process is fast and smooth. When the tool retracting hook swings upwards, the swinging component is enabled to overturn downwards, and then the tool component is driven to move downwards, so that the tool inner buckling action is formed, and the phenomenon that the traditional tool cannot retract or the tool retracting is unsmooth is effectively improved.
Drawings
FIG. 1 is a diagram showing the assembly of a rotary bird seat mechanism with an external machine in an embodiment;
FIG. 2 is a view of another angular assembly of 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 a rotary bird seat mechanism according to one embodiment;
FIG. 5 is a partial exploded view of the rotary bird seat mechanism of FIG. 4;
FIG. 6 is a schematic perspective view of the wobble assembly of FIG. 5;
FIG. 7 is an exploded perspective view of the cutter assembly of FIG. 5;
FIG. 8 is a diagram of the kinematic relationship of the rotary bird seat mechanism of the present embodiment;
FIG. 9 is a further movement of the rotary bird seat mechanism of FIG. 8;
FIG. 10 is an exploded view of a dual drive core disconnect mechanism;
FIG. 11 is a schematic perspective view of a dual drive core separation mechanism with a hidden panel;
FIG. 12 is another perspective view of the dual drive core separation mechanism after concealing the faceplate;
FIG. 13 is another angular exploded view of the dual drive rotary core disconnect mechanism;
the reference numerals in the drawings are: 100. rotary bird stand mechanism, 10, slide subassembly, 11, fixed slide, 111, semicircular bottom plate, 112, first support arm, 113, first slide groove, 114, second slide groove, 115, swing shaft mounting hole, 116, hook groove, 12, swing shaft, 13, hook compression spring, 14, first traction screw, 20, cutter subassembly, 21, slider, 211, second base plate, 212, second support arm, 213, third slide groove, 214, cutter shaft hole, 215, second screw, 216, cam surface, 22, cutter seat, 221, third base plate, 222, third support arm, 223, rotating part, 224, jack post hole, 226, rotating hole, 227, cutter mounting groove, 23, gland, 24, second traction screw, 25, cutter shaft, 26, cutter, 27, retracting spring, 28, jack post, 30, swing subassembly, 31, swing seat, 311, first plate, 312, second plate, 313, cam block, 314, rocking shaft holes, 315, bearing holes, 316, roller grooves, 317, retracting shaft holes, 318, second stoppers, 32, bearing shafts, 33, rollers, 34, retracting hooks, 341, retracting shafts, 40, rotating assemblies, 41, shaft fixing bases, 411, connecting blocks, 43, shaft cores, 45, pressing covers, 50, slider tension springs, 200, transmission mechanisms, 210, round push rods, 300, panels, 310, panel bearings, 500, first substrates, 501, first holes, 502, second mounting holes, 503, third mounting holes, 525, rotating disc, 527, rotating core fixing bases, 528, outer rotating cutter gears, 529, rotating core gears, 700, inner rotating core transmission mechanisms, 701, first servo motors, 704, rotating core transmission gears, 708, rotating core bridge gears, 800, rotating core positioning mechanisms, 5, outer rotating cutter transmission mechanisms, 51, second servo motors, 54, belts, 56. an outer circle rotary cutter transmission gear;
Detailed Description
In order to facilitate the review board's understanding of the contents of the present invention and the effects achieved, specific embodiments will be described in detail below with reference to the drawings:
referring to fig. 1 to 3, a rotary bird-stand mechanism 100 may be mounted on a panel 300 of an external machine through a panel bearing 310, a transmission mechanism 200 is mounted on the panel 300, and a circular push rod 210 for being sleeved outside the rotary bird-stand mechanism 100 is mounted on the transmission mechanism 200.
Referring to fig. 3 to 5, the rotary bird seat mechanism 100 includes a rotary assembly 40 rotatable 360 ° about a central axis of a panel bearing 310, a sliding seat assembly 10 disposed on a front end of the rotary assembly 40 and the central axis, a cutter assembly 20 and a swinging assembly 30 connected to the sliding seat assembly 10, the swinging assembly 30 and the sliding seat assembly 10 being coaxially and rotatably connected, the cutter assembly 20 being reciprocally movable along a vertical direction of the sliding seat assembly 10, and a slider tension spring 50 disposed along the vertical direction being connected between the cutter assembly 20 and the sliding seat assembly 10.
The swinging component 30 is rotatably connected with a retracting hook 34 which can turn in a lever type, the tilting end of the retracting hook 34 is hooped by the circular push rod 210 and abuts against the inner wall of the circular push rod, the outward turning angle of the retracting hook is limited, and when the retracting hook 34 swings away from the inner wall of the circular push rod 210, the swinging component 30 is pulled to turn upwards, so that the cutter component 20 is driven to move upwards, and the retracting action is formed.
The carriage assembly 10 further includes a fixed carriage 11, a swing shaft 12, a hook compression spring 13, and a first traction screw 14. The fixed slide 11 includes a semicircular bottom plate 111, two parallel first support arms 112 disposed opposite to each other are formed on a plate surface of one side of the semicircular bottom plate 111, a first elongated chute 113 and a second elongated chute 114 each recessed toward the plate surface of the semicircular bottom plate 111 are sequentially formed between the two support arms 112, two ends of the first chute 113 and the second chute 114 penetrate to the outside, and a swing shaft mounting hole 115 is formed on opposite side walls of the two first support arms 112. The first traction 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 traction 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 compression spring 13 can be pressed and deformed in the hook groove 116.
The swinging assembly 30 comprises a swinging seat 31, a bearing shaft 32, a roller 33, a cutter withdrawal shaft 341 and a cutter withdrawal hook 34, wherein the roller 33 can be coaxially sleeved on the outer wall of the bearing shaft 32, the cutter withdrawal hook 34 can be coaxially sleeved on the outer wall of the cutter withdrawal shaft 341, and the bearing shaft 32, the cutter withdrawal shaft 341 and the swinging seat 31 are pivoted.
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 integrally connected to each other vertically, and the first plate 311 can be inserted into the second chute 114 of the fixed slide 11; a cam block 313 is formed by protruding outwards at 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 the middle part of the second plate 312 is formed, a bearing hole 315 penetrating the roller groove 316 is formed on the side wall of the second plate 312, and the bearing shaft 32 passes through the bearing hole 315 and the roller 33 at the same time to connect the roller 33 in the roller groove 316; the side wall of the first plate 311 near the lower end is formed with a swing shaft hole 314 which is arranged in a penetrating manner, and the swing shaft 12 passes through the swing shaft mounting hole 115 of the fixed slide 11 and the swing shaft hole 314 of the swing seat 31 at the same time, so that the swing seat 31 can be hinged between the two first supporting arms 112 of the fixed slide 11.
The side wall of the first plate 311 near one end of the second plate 312 is formed with a through-arranged tool retracting shaft hole 317, the tool retracting shaft 341 can be coaxially connected with the tool retracting shaft hole 317 to rotationally connect the tool retracting hook 34 with the swinging seat 31, and a second protruding stop block 318 is formed on the outer wall of the first plate 311 near the bottom end and in the opposite direction to the cam block 313.
Referring to fig. 5 and 7, the cutter assembly 20 includes a slider 21, a cutter holder 22, a gland 23, a second set screw 24, a cutter shaft 25, a cutter 26, a cutter return spring 27, and a post 28. The slide block 21 comprises a second base plate 211 which can be embedded into and reciprocate along a first chute 113 of the fixed slide seat 11, two parallel and oppositely arranged second supporting arms 212 are outwards formed on the plate surface on one side of the second base plate 211 in a protruding mode, a third chute 213 penetrating to the outside along the up-down direction is formed between the two second supporting arms 212, a cutter shaft hole 214 and a second screw hole 215 are formed on the plate surface of each second supporting arm 212, the two cutter shaft holes 214 and the two second screw holes 215 are coaxially arranged and penetrate into the third chute 213, the cutter shaft 25 can penetrate through the two cutter shaft holes 214 at the same time, 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; a cam surface 216 having an arc shape is formed at a corner of the second substrate 211 facing away from and above the second substrate.
The tool holder 22 includes a third substrate 221 disposed parallel to the second substrate 211 of the slider 21, wherein a rotating portion 223 is formed on a surface of the third substrate 221 facing to one side of the second substrate 211 in a protruding manner, two symmetrically disposed L-shaped third support arms 222 are formed on the other opposite surface, and a tool mounting groove 227 for inserting a tool 26 is formed between the two third support arms 222; a through jack post hole 224 is formed on the plate surface of the third base plate 221 near the upper end, a limit cavity for inserting one end of the retracting pressure spring 27 is formed on the plate surface of the third base plate 221 near the lower end, and the other end of the retracting pressure spring 27 can be abutted against the bottom wall of the third chute 213 of the sliding block 21; the rotating part 223 is formed with a rotating hole 226 penetrating through both ends thereof, and the cutter shaft 25 simultaneously penetrates through the cutter shaft hole 214 of the slider 21 and the rotating hole 226 of the cutter holder 22, so that the rotating part 223 of the cutter holder 22 can be connected in the third chute 213 of the slider 21; the pressing cover 23 is fixed to an end of the third support arm 222 to lock the cutter 26 to an outer wall of the cutter mounting groove 227.
Referring to fig. 5, the rotary assembly 40 includes a spindle fixing base 41, a spindle 43 and a gland 45, which are disposed on a central axis; 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 slide 11 is coaxially connected with the connecting block 411 and is tightly attached to the annular side wall of the outer part of the fixed slide 11, and the pressing cover 45 is arc-shaped, and can be folded into a circular ring shape with the fixed slide 11 while being fixedly connected with the shaft core fixing seat 41.
Referring to fig. 2, 3, 4, 6, 7, 8 and 9, in actual operation, the circular push rod 210 on the transmission mechanism 200 impacts the cam block 313 on the swinging seat 31 along a linear motion to turn forward around the retracting shaft hole 317, so that the roller 33 impacts the cam surface 216 on the slider 21, thereby driving the slider 21 to press down to make the cutter 26 approach the shaft 43, and approaches the jack-up post 28 when running to a certain distance, and impacts the jack-up post 28 to drive the cutter 26 to perform a buckling action toward the inside of the shaft 43; when the circular push rod 210 moves back in the reverse direction, the circular push rod collides with the end part of the cutter retracting hook 34 and makes the cutter retracting hook 34 rotate downwards, and then the cutter retracting hook 34 pulls the swinging seat 31 to turn backwards around the cutter retracting shaft hole 317, at the moment, the second stop block 318 collides with the bottom outer wall of the sliding block 21, so that an upward force is generated on the sliding block 21 to push the sliding block 21 upwards, so that the cutter 26 is driven to move upwards and away from the shaft core 43, and the cutter retracting action principle is realized.
Referring to fig. 10, 11, 7 and 5, a dual-transmission rotary core separating mechanism includes a first substrate 500, the rotary bird seat mechanism 100 is disposed in the center of the front surface of the first substrate 500, and a shaft core positioning mechanism 800, an inner rotary core transmission mechanism 700 and an outer rotary cutter transmission mechanism 5 are further disposed on the rear surface of the first substrate 500. The rotary bird stand mechanism 100 comprises a rotary cutter disc 525, a rotary core fixing seat 527, an outer circular rotary cutter gear 528 and a rotary core gear 529 which are coaxially arranged; the above components are coaxially disposed with the swing assembly 30, the shaft 43, and the shaft holder 41. When the rotary core gear 529 rotates, the rotary core fixing base 41 can be driven to rotate simultaneously, the outer circle rotary cutter gear 528 can drive the rotary cutter disc 525 to rotate, and the rotary core fixing base 527 is fixedly connected with the first substrate 500.
Referring to fig. 10 and 11, the inner rotary core transmission mechanism 700 includes a first servo motor 701 and a rotary core carrier gear 708. The first servo motor 701 drives the rotating core transmission gear 704 to rotate, the rotating core transmission gear 704 is meshed with the rotating core carrier gear 708 to drive the rotating core carrier gear 708 to rotate, the rotating core carrier gear 708 is meshed with the rotating core gear 529 of the rotating bird seat mechanism 100 to drive the rotating core gear 529 to rotate, and the rotating core gear 529 rotates to drive the rotating core fixing seat 527 to rotate simultaneously.
Referring back to fig. 10 and 11, the outer rotary cutter driving mechanism 5 includes a second servo motor 51, a belt 54, and an outer rotary cutter driving gear 56. The second servo motor 51 drives the outer rotary cutter driving gear 56 to rotate through the transmission of the belt 54, and is in meshed transmission with the outer rotary cutter gear 528 of the rotary bird seat mechanism 100, and drives the outer rotary cutter gear 528 to rotate simultaneously with the rotary cutter disc 525. The belt 54 can also be meshed for rotation through a gear.
Referring to fig. 10 to 13, the rotary core positioning mechanism 800, the inner rotary core driving mechanism 700 and the outer rotary cutter driving 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 close to the third mounting hole 503.
The rotary core fixing base 527 of the rotary bird seat mechanism 100 is mounted in the third mounting hole 503 from the front surface of the first substrate 500 in a embedding manner, so that the rotary bird seat mechanism 100 is fixedly connected with the first substrate 500, the rotary core positioning mechanism 800 is mounted in the third mounting hole 503 from the rear surface of the first substrate 500 in a embedding manner, so that the rotary core positioning mechanism 800 is fixedly connected with the first substrate 500, the inner rotary core transmission mechanism 700 is mounted in the first mounting hole 501 from the rear surface of the first substrate 500 in a embedding manner, so that the inner rotary core transmission mechanism 700 is fixedly connected with the first substrate 500, and the outer rotary cutter transmission mechanism 5 is mounted in the second mounting hole 502 from the rear surface of the first substrate 500 in a embedding manner, so that the outer rotary cutter transmission mechanism 5 is fixedly connected with the first substrate 500.
In summary, in the rotary bird seat mechanism 100 of the present invention, the inner rotary core transmission mechanism 700 and the outer rotary cutter transmission mechanism 5 are independently disposed at the rear thereof, and the two discs on the rotary bird seat mechanism 100 are respectively rotated by the respective inner and outer 360 s under the control of the independent first and second servo motors 701 and 51, respectively, the rotary core carrier gear 708 on the inner rotary core transmission mechanism 700 drives the rotary core gear 529 of the rotary bird seat mechanism 100 to rotate, and the outer rotary cutter transmission gear 56 of the outer rotary cutter transmission mechanism 5 drives the outer rotary cutter gear 528 of the rotary bird seat mechanism 100 to rotate, so that the inner rotary core transmission mechanism 700 drives the movable core 43 to rotate, thereby having large processing flexibility, no dead angle, no need of secondary processing to manufacture springs with required specifications, and greatly saving the time of repeated processing; the external circle rotary cutter transmission mechanism 5 is mainly provided with special effects of a plurality of cutter assemblies 20 and auxiliary tools, so that a plurality of defects caused by synchronous rotation (single transmission) of the traditional cutter along with the shaft core are effectively overcome.
Furthermore, the rotary bird seat mechanism 100 of the present invention can transfer a retracting hook 34 capable of turning in a lever manner to the swinging assembly 30 and the cutter assembly 20 through the sliding seat assembly 10, and when the retracting hook 34 swings downward, the swinging assembly 30 can be pulled to turn upward, so as to drive the cutter assembly 20 to move upward (as shown in fig. 9), thereby forming a retracting motion, and achieving a rapid and smooth whole retracting process. When the retracting hook 34 swings upwards, it turns the swing assembly 30 downwards, and drives the cutter assembly 20 to move downwards (as shown in fig. 8), so as to form a buckling action in the cutter 26, and effectively improve the phenomenon that the traditional cutter cannot retract or is not smooth in retracting.
While the present subject matter has been described in conjunction with the specific embodiments thereof, 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, all such alternatives, modifications, and variations are included within the spirit and scope of the following claims.
Claims (8)
1. A spring forming machine with rotating and retracting functions, comprising:
the rotary bird seat mechanism is arranged on a transmission mechanism of an external machine table panel through a panel bearing, the rotary bird seat mechanism is provided with a rotary component capable of rotating 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 central axis of the rotary component, the sliding seat component is provided with a swinging component and a cutter component which are coaxially rotated, the swinging component is provided with a cutter retracting hook capable of turning in a lever type, and the transmission mechanism is provided with a circular push rod capable of hooping the outer part of the cutter retracting hook, and the cutter component can be driven to reciprocate along the vertical direction of the sliding seat component by the pushing and supporting movement of the circular push rod so as to form cutter retracting action; the rotary component on the rotary bird seat mechanism can rotate 360 degrees respectively by means of independent control of the inner rotary core transmission mechanism and the outer rotary cutter transmission mechanism.
2. The spring forming machine with the functions of rotating and retracting a cutter according to claim 1, wherein the cutter assembly and the slide assembly are connected and arranged through a slide extension spring, the slide assembly comprises a fixed slide, the fixed slide comprises a semicircular bottom plate, two parallel and opposite first supporting arms are formed on the semicircular bottom plate, and the cutter assembly is installed between the two supporting arms.
3. The spring forming machine with the functions of rotating and retracting a cutter according to claim 2, wherein the swinging assembly comprises an L-shaped swinging seat, a first plate and a second plate which are mutually and vertically integrally connected, and the first plate can be embedded into a chute of the fixed sliding seat; a cam block is formed by protruding outwards at the position of one side surface of the first plate and the side surface of the second plate; a roller is arranged on the second plate; 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 which can rotationally connect the tool retracting hook with the swinging 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 the functions of rotating and retracting a cutter according to claim 2, wherein the cutter assembly comprises a jack post, a retracting pressure spring and a slide block, the slide block can be embedded into a chute of the fixed slide seat and can reciprocate along the chute, and a cam surface which is in an arc shape is formed at a corner above the slide block; the cutter retracting pressure spring can be abutted against the bottom wall of the groove of the sliding block.
5. The spring forming machine with rotary knife and knife retracting function as claimed in claim 2, wherein the rotary assembly comprises a shaft core fixing seat with a central axis, a shaft core and a gland; a connecting block is formed at the front end of the shaft core fixing seat and can be coaxially connected with the fixing sliding seat.
6. The spring forming machine with rotary cutter and retracting function according to claim 5, wherein the rotary bird seat mechanism further comprises a rotary cutter disc, a rotary core fixing seat, an outer rotary cutter gear and a rotary core gear which are coaxially arranged, wherein the rotary core gear can drive the shaft core fixing seat to rotate simultaneously when rotating, and the outer rotary cutter gear can drive the rotary cutter disc to rotate, and the rotary core fixing seat is fixedly connected with the first substrate.
7. The spring forming machine with rotary knife and retracting function as claimed in claim 6, wherein said inner rotary core transmission mechanism includes a first servo motor, a rotary core transmission gear and a rotary core carrier gear; the first servo motor drives the rotating core transmission gear to rotate and drives the rotating core carrier gear to rotate, the rotating core gear of the rotating bird seat mechanism is driven to rotate relatively, and the rotating core gear rotates to drive the rotating core fixing seat to rotate simultaneously relatively.
8. The spring forming machine with rotary cutter and retracting function according to claim 6, wherein the outer rotary cutter transmission mechanism comprises a second servo motor and an outer rotary cutter transmission gear; the second servo motor drives the outer circle rotary cutter driving gear to rotate through transmission, and the second servo motor is meshed with the outer circle rotary cutter gear of the rotary bird seat mechanism to drive the outer circle rotary cutter gear and the rotary cutter disc to rotate simultaneously.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2019204447258 | 2019-04-02 | ||
| CN201920444725 | 2019-04-02 |
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| CN110252913A CN110252913A (en) | 2019-09-20 |
| CN110252913B true CN110252913B (en) | 2024-04-02 |
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| CN201910568712.6A Active CN110252913B (en) | 2019-04-02 | 2019-06-27 | Spring forming machine with rotary knife and retracting function |
| CN201920991657.7U Active CN210586907U (en) | 2019-04-02 | 2019-06-27 | Spring forming machine with rotary and retracting functions |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920991657.7U Active CN210586907U (en) | 2019-04-02 | 2019-06-27 | Spring forming machine with rotary and retracting functions |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| 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 |
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| TWM527355U (en) * | 2015-12-24 | 2016-08-21 | Boluo Shiwan Union Prec Hardware Co Ltd | Tool module for spring forming machine |
| CN205967232U (en) * | 2015-12-24 | 2017-02-22 | 博罗县石湾联科精密五金有限公司 | Servo rotary type full-function cutter assembly for spring forming machine |
| CN205414272U (en) * | 2016-03-22 | 2016-08-03 | 浙江金昌弹簧有限公司 | Spring coiling machine |
| CN206215826U (en) * | 2016-09-29 | 2017-06-06 | 博罗县石湾联科精密五金有限公司 | For the rotary global function cutter module of servo of spring forming machine |
| CN107671213A (en) * | 2017-09-30 | 2018-02-09 | 惠州市欧迪美科技机械有限公司 | A kind of turning mechanism for being used to produce the intelligent robot of spring |
| CN207723394U (en) * | 2017-12-14 | 2018-08-14 | 浙江兰菱机械有限公司 | A kind of bending mechanism of spring coiling machine |
| CN207872978U (en) * | 2018-03-05 | 2018-09-18 | 伍国政 | Omnipotent dog-ear coiling machine |
| CN210586907U (en) * | 2019-04-02 | 2020-05-22 | 惠州市欧迪美科技机械有限公司 | Spring forming machine with rotary and retracting functions |
Also Published As
| Publication number | Publication date |
|---|---|
| CN210586907U (en) | 2020-05-22 |
| CN110252913A (en) | 2019-09-20 |
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