CN117300017A - Full-automatic coil spring process - Google Patents
Full-automatic coil spring process Download PDFInfo
- Publication number
- CN117300017A CN117300017A CN202311379062.3A CN202311379062A CN117300017A CN 117300017 A CN117300017 A CN 117300017A CN 202311379062 A CN202311379062 A CN 202311379062A CN 117300017 A CN117300017 A CN 117300017A
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- material supporting
- actuating lever
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- spring
- frame
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- 238000000034 method Methods 0.000 title claims abstract description 13
- 230000008569 process Effects 0.000 title claims abstract description 13
- 230000007246 mechanism Effects 0.000 claims abstract description 93
- 238000003825 pressing Methods 0.000 claims abstract description 23
- 238000010438 heat treatment Methods 0.000 claims abstract description 4
- 238000010791 quenching Methods 0.000 claims abstract description 4
- 230000000171 quenching effect Effects 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 claims description 147
- 230000000694 effects Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000005096 rolling process Methods 0.000 abstract description 4
- 210000000078 claw Anatomy 0.000 abstract 2
- 238000012790 confirmation Methods 0.000 abstract 1
- 238000002791 soaking Methods 0.000 abstract 1
- 235000014676 Phragmites communis Nutrition 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
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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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wire Processing (AREA)
Abstract
The invention discloses a full-automatic spring coiling process, which has the advantages of high automation degree, stable product quality, wide application range, advanced control system, reliable equipment performance, realization of full-automatic spring production in a certain range, heating equipment directly transmits heated bars to a guide wheel mechanism, automatic positioning and tip erecting of the ends of the bars, clamping after confirmation of the tip erecting, sending the bars to a marking device for marking, sending the bars to a core rod spring coiling position, automatically pasting the tips of the bars to a chuck panel by a pressing and leveling device, automatically pressing the bars by a chuck pressing claw, controlling each servo device to coil springs by a motion controller PLC, automatically pressing the tips of the tail after coiling, loosening the chuck pressing claw, automatically receiving the springs, automatically transferring the coiled springs to a connecting plate of a quenching machine or a spring receiving device of a soaking furnace by the automatic spring receiving device, reinserting a core rod into the chuck, resetting each device and preparing the next spring coiling; the invention can be widely applied to the field of spring rolling.
Description
Technical Field
The invention relates to a full-automatic coil spring process, and belongs to the technical field of spring rolling equipment.
Background
The existing spring rolling equipment, such as the Chinese patent with the publication number of CN212704134U, can realize the automatic rolling of the spring, but can not strictly control the direction of the bar, generally has the problem of unstable product quality, and is difficult to be used in the application field requiring high-quality springs.
Disclosure of Invention
The invention overcomes the defects existing in the prior art, provides a full-automatic coil spring process, has high automation degree, stable product quality, wide application range, advanced control system and reliable equipment performance, and realizes full-automatic production of springs in a certain range.
In order to solve the technical problems, the invention adopts the following technical scheme: a full-automatic coil spring process is implemented according to the following steps:
the first step, the heating equipment directly transmits the heated bar stock to the material supporting position adjusting mechanism, and the bar stock is transmitted to the positioning mechanism all the time through a driving roller assembly on the material supporting position adjusting mechanism;
secondly, matching and positioning the end part of the bar with a baffle groove on a self-searching positioning mechanism;
thirdly, after the signal sensor in the baffle groove senses that the end part of the bar enters the baffle groove, a signal is sent to the electronic control unit, the electronic control unit controls the baffle of the positioning mechanism to stop reciprocating rotation, and the bar is clamped and fixed by the clamping nozzle of the feeding mechanism;
fourthly, the clamping nozzle of the feeding mechanism longitudinally moves to drive the bar stock to move to the marking mechanism;
fifthly, after marking is completed, the bar is continuously moved to a core rod coil spring position of the spring receiving device longitudinally by a clamping nozzle of the bar clamping mechanism;
step six, a motion controller PLC controls each servo device to conduct coil springs, wherein the tail ends of bar stocks are controlled by the servo devices on the spring receiving devices;
seventh, the coiled spring is automatically transferred to a connecting plate of a quenching machine or a temperature equalizing furnace by a spring connecting device;
eighth, each device is reset to prepare the next spring roll.
Further, positioning mechanism is including being flaring form baffle, the baffle can be in 90 within range reciprocating rotation under the drive of power unit, inboard bottom on be provided with the baffle recess, be provided with signal sensor in the baffle recess, signal sensor and power unit all are connected with spring coiling machine's electrical control unit electricity, control the rotation of baffle through the electrical control unit.
Further, the material supporting position adjusting mechanism comprises a material supporting frame, a driving roller assembly, a material supporting adjusting frame, a material supporting adjusting connecting rod assembly and a material supporting cylinder, one end of the material supporting adjusting frame is hinged to the material supporting frame, the material supporting cylinder is arranged between the other end of the material supporting adjusting frame and the material supporting frame, the material supporting adjusting connecting rod assembly is further arranged between the material supporting frame and the material supporting adjusting frame, and the driving roller assembly is arranged on the material supporting adjusting frame;
the material supporting adjusting connecting rod assembly is a multi-connecting rod mechanism driven by an air cylinder and is used for driving the material supporting adjusting frame to rotate around the hinge joint of the material supporting adjusting frame and the material supporting frame.
Further, the feeding mechanism comprises a longitudinal feeding device, a transverse feeding device, a clamping device and a feeding mechanism supporting frame, wherein the longitudinal feeding device is fixedly arranged on the feeding mechanism supporting frame, at least one transverse feeding device is arranged on the longitudinal feeding device, and the clamping device is correspondingly arranged on the transverse feeding device;
the structure of the clamping device is as follows: including pressing from both sides material cylinder, pressing from both sides material limiting plate, first pressing from both sides material actuating lever, second and press from both sides material actuating lever, the cylinder body that presss from both sides the material cylinder articulates on horizontal material feeding unit, the piston rod that presss from both sides the material cylinder articulates on first pressing from both sides material actuating lever, second presss from both sides material actuating lever and first pressing from both sides material actuating lever parallel arrangement, the longitudinal interface that presss from both sides the material limiting plate is "8" font, the lock that presss from both sides material limiting plate to match is on first pressing from both sides material actuating lever and second pressing from both sides material actuating lever, the lateral part that presss from both sides the material limiting plate is fixed on horizontal material feeding unit, the both ends tip of second pressing from both sides the material actuating lever all activity sets up on the feeding mechanism support frame, the one end of first pressing from both sides material actuating lever and second pressing from both sides the material actuating lever all is provided with intermeshing's gear, the other end that first pressing from both sides material actuating lever and second pressed from both sides the material actuating lever all is provided with the cooperation and is the clamp the type of V-shaped, two press from both sides the material mouth that the position that corresponds in the clamp type.
Compared with the prior art, the invention has the following beneficial effects: according to the invention, the electric control unit and the power unit are used for controlling the mechanical parts to act, the whole process is like the running of water, and a plurality of actions can be performed simultaneously, so that the problem of coil spring quality caused by easy turnover of bar stock is solved, the automation degree is high, the product quality is stable, the application range is wide, the control system is advanced, the equipment performance is reliable, and the full-automatic production of springs in a certain range is realized.
Drawings
The invention is further described below with reference to the accompanying drawings.
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic structural view of a feeding angle adjusting mechanism in the invention.
Fig. 3 is a schematic diagram of a front view structure of a feeding angle adjusting mechanism in the invention.
Fig. 4 is a schematic rear view of a feeding angle adjusting mechanism according to the present invention.
FIG. 5 is a schematic view of the structure of the tail adjusting mechanism in the invention.
Fig. 6 is a schematic diagram of a front view of the tail adjusting mechanism according to the present invention.
FIG. 7 is a schematic rear view of the tail adjusting mechanism of the present invention.
Fig. 8 is a schematic structural view of a feeding mechanism in the present invention.
Fig. 9 is a schematic perspective view of a feeding mechanism according to the present invention.
Fig. 10 is a schematic bottom structure of the feeding mechanism according to the present invention.
In the figure: 1. a spring coiling machine host; 2. spring connecting device; 3. a feeding mechanism; 31. a longitudinal feeding device; 311. a longitudinal feeding driving motor; 312. a longitudinal feeding belt pulley; 313. a longitudinal feeding wheel; 314. a longitudinal feeding screw rod; 315. a longitudinal feeding slide block; 316. a longitudinal feeding slide rail; 317. the longitudinal feeding slide plate and 32 are transverse feeding devices; 321. a transverse feeding slide plate; 322. a transverse feeding slide rail; 323. a transverse feeding driving cylinder; 33 is a clamping device; 331. a clamping cylinder; 332. clamping limiting plates; 333. a first clamping driving rod; 334. a second clamping driving rod; 335. a gear; 336. a clamping plate; 337. a clamping nozzle; 34 is a supporting frame of the feeding mechanism; 4. a feeding angle adjusting mechanism; 41. a feeding and clamping mechanism; 411. a clamping gear; 412. a clamping roller structure; 42. a positioning mechanism; 421. a baffle; 422. a baffle groove; 43. a marking mechanism; 5. a material supporting position adjusting mechanism; 51. a material supporting frame; 52. a driving roller assembly; 53. a material supporting adjusting frame; 54. a material supporting adjusting connecting rod assembly; 55. a material supporting cylinder; 56. an auxiliary material supporting oil cylinder; 57. a material supporting roller; 58. a lifting cylinder; 6. a tail adjusting mechanism; 61. a tail feeding device; 62. a tail angle adjusting device; 621. a tail angle adjusting motor; 622. a reduction gear assembly; 623. a tail angle rotation shaft; 624. a tail angle adjusting gear; 625. adjusting the tail angle to the tail end; 626. rotating the shaft sleeve at a tail angle; 627. a slip ring; 628. a tail angle auxiliary cylinder; 63. and (5) pressing the tail into an angle device.
Detailed Description
Examples are given below.
As shown in fig. 1 to 10, the full-automatic coil spring process of the invention is implemented according to the following steps:
the first step, the heating equipment directly transmits the heated bar stock to the material supporting position adjusting mechanism 5, and the bar stock is transmitted to the positioning mechanism 42 all the way through the driving roller assembly 52 on the material supporting position adjusting mechanism 5;
step two, matching and positioning the end part of the bar stock with a baffle groove 422 on the self-searching positioning mechanism 42;
thirdly, after sensing that the end part of the bar enters the baffle groove 422, a signal sensor in the baffle groove 422 sends a signal to the electric control unit, the electric control unit controls the baffle 421 of the positioning mechanism 42 to stop reciprocating rotation, and the bar is clamped and fixed by the clamping nozzle 337 of the feeding mechanism 3;
fourthly, the clamping nozzle 337 of the feeding mechanism 3 moves longitudinally to drive the bar stock to move to the marking mechanism 43;
fifthly, after marking is completed, the bar material is continuously moved to a core rod coil spring position of the spring receiving device 2 longitudinally by a material clamping nozzle 337 of the bar material clamping mechanism 4;
step six, a motion controller PLC controls each servo device to conduct coil springs, wherein the tail ends of bar stocks are controlled by the servo devices on the spring receiving device 2;
seventh, the spring receiving device 2 automatically transfers the coiled spring to a connecting plate of a quenching machine or a temperature equalizing furnace;
eighth, each device is reset to prepare the next spring roll.
A full-automatic spring coiling machine relates to an electric control unit and a power unit; the power unit is a servo motor and/or a cylinder.
The invention is mainly described with reference to the foregoing description of the reed device 4, and the reed device 4 is related to the prior art.
The invention relates to a full-automatic spring coiling machine, which comprises a spring coiling machine main machine 1 and a spring receiving device 2, wherein the spring receiving device 2 is arranged at the tail part of the spring coiling machine main machine 1 and is arranged with the spring coiling machine main machine 1 or integrally or separately, the spring coiling machine main machine 1 comprises a feeding mechanism 3, a feeding angle adjusting mechanism 4, a holding position adjusting mechanism 5 and a tail adjusting and adjusting mechanism 6, and the feeding mechanism 3 and the tail adjusting and adjusting mechanism 6 are correspondingly arranged on the holding position adjusting mechanism 5;
the feeding angle adjusting mechanism 4 comprises a feeding position adjusting mechanism 5, a feeding clamping mechanism 41 and a positioning mechanism 42, wherein the feeding clamping mechanism 41 is arranged at the tail end of the feeding position adjusting mechanism 5, the positioning mechanism 42 is arranged at the tail end of the feeding clamping mechanism 41, the positioning mechanism 42 comprises a baffle 421 in a flaring shape, the baffle 421 can reciprocally rotate within a range of +/-90 degrees under the driving of a power unit, a baffle groove 422 is formed in the bottom of the inner side of the baffle 421, a signal sensor is arranged in the baffle groove 422, and the signal sensor and the power unit are electrically connected with an electric control unit of a spring coiling machine, and the rotation of the baffle 421 is controlled through the electric control unit;
the material supporting position adjusting mechanism 5 comprises a material supporting frame 51, a driving roller assembly 52, a material supporting adjusting frame 53, a material supporting adjusting connecting rod assembly 54 and a material supporting cylinder 55, one end of the material supporting adjusting frame 53 is hinged to the material supporting frame 51, the material supporting cylinder 55 is arranged between the other end of the material supporting adjusting frame 53 and the material supporting frame 51, the material supporting adjusting connecting rod assembly 54 is further arranged between the material supporting frame 51 and the material supporting adjusting frame 53, and the driving roller assembly 52 is arranged on the material supporting adjusting frame 53;
the material supporting adjusting connecting rod assembly 54 is a multi-connecting rod mechanism driven by an air cylinder and is used for driving the material supporting adjusting frame 53 to rotate around the hinge position of the material supporting adjusting frame and the material supporting frame 51;
the handle adjusting mechanism 6 comprises a handle feeding device 61, a handle angle adjusting device 62 and a handle angle pressing device 63, wherein the handle angle adjusting device 62 is arranged on the handle feeding device 61, and the handle angle pressing device 63 is arranged on the handle angle adjusting device 62;
the tail feeding device 61 is a linear slide rail mechanism driven by a motor, the tail angle adjusting device 62 comprises a tail angle adjusting motor 621, a speed reducing gear assembly 622, a tail angle rotating shaft 623, a tail angle adjusting gear 624 and a tail angle adjusting tail 625, the power output end of the tail angle adjusting motor 621 is in power connection with the speed reducing gear assembly 622, the power output shaft of the speed reducing gear assembly 622 and the tail angle rotating shaft 623 are arranged in parallel, the power output shaft of the speed reducing gear assembly 622 and the corresponding end part of the tail angle rotating shaft 623 are respectively provided with a tail angle adjusting gear 624 meshed with each other, and the tail angle adjusting tail 625 is in power connection with the tail angle rotating shaft 623;
the outside of handle angle rotation axis 623 is provided with handle angle rotation axle sleeve 626, handle angle press 63 is sharp cylinder mechanism, the cylinder body of handle angle press 63 is fixed to be set up on handle angle rotation axle sleeve 626, the piston rod of handle angle press 63 sets up on the sliding ring 627 of suit in the end 625 of tail angle adjustment, be provided with the bulge loop that is used for restricting the sliding ring 627 and forms on the end 625 of tail angle adjustment.
The feeding mechanism 3 comprises a longitudinal feeding device 31, a transverse feeding device 32, a clamping device 33 and a feeding mechanism supporting frame 34, wherein the longitudinal feeding device 31 is fixedly arranged on the feeding mechanism supporting frame 34, at least one transverse feeding device 32 is arranged on the longitudinal feeding device 31, and the clamping device 33 is correspondingly arranged on the transverse feeding device 32;
the structure of the material clamping device 33 is as follows: including clamp material cylinder 331, clamp material limiting plate 332, first clamp material actuating lever 333, second clamp material actuating lever 334, the cylinder body of clamp material cylinder 331 articulates on horizontal material feeding unit 32, the piston rod of clamp material cylinder 331 articulates on first clamp material actuating lever 333, second clamp material actuating lever 334 and first clamp material actuating lever 333 parallel arrangement, the longitudinal interface of clamp material limiting plate 332 is "8" font, the lock of clamp material limiting plate 332 matches is on first clamp material actuating lever 333 and second clamp material actuating lever 334, the lateral part of clamp material limiting plate 332 is fixed on horizontal material feeding unit 32, the both ends tip of second clamp material actuating lever 334 all activity sets up on feeding mechanism support frame 34, the one end of first clamp material actuating lever 333 and second clamp material actuating lever 334 all is provided with intermeshing's gear 335, the other end of first clamp material actuating lever 333 and second clamp material actuating lever 334 all is provided with the clamp material board 336 that the cooperation is the V type, two clamp material board 336 correspond the position and are the type that the clamp material mouth is provided with.
The longitudinal feeding device 31 comprises a longitudinal feeding driving motor 311, a longitudinal feeding belt pulley 312, a longitudinal feeding wheel 313, a longitudinal feeding screw rod 314, a longitudinal feeding sliding block 315, a longitudinal feeding sliding rail 316 and a longitudinal feeding sliding plate 317, wherein a shell of the longitudinal feeding driving motor 311 is fixedly arranged on a feeding mechanism supporting frame 34, two ends of the longitudinal feeding screw rod 314 are movably arranged on the feeding mechanism supporting frame 34, two parallel longitudinal feeding sliding rails 316 are fixedly arranged on the feeding mechanism supporting frame 34 along the longitudinal feeding screw rod 314, the longitudinal feeding wheel 313 is fixedly arranged on the longitudinal feeding screw rod 314, the longitudinal feeding wheel 313 is connected with a power output end of the longitudinal feeding driving motor 311 through the longitudinal feeding belt pulley 312, the longitudinal feeding sliding block 315 is movably arranged on the longitudinal feeding screw rod 314, the longitudinal feeding sliding plate 317 is fixedly arranged on the longitudinal feeding sliding block 315, and matched sliding at the lower parts of two sides of the longitudinal feeding sliding plate 317 are arranged on the longitudinal feeding sliding rail 316.
The transverse feeding device 32 comprises a transverse feeding slide plate 321, transverse feeding slide rails 322 and a transverse feeding driving cylinder 323, the transverse feeding slide plate 321 is of an L-shaped structure, two transverse feeding slide rails 322 which are distributed in parallel are fixedly arranged on the longitudinal feeding slide plate 317, sliding matched with horizontal plates of the transverse feeding slide plate 321 is arranged on the transverse feeding slide rail 322, a cylinder body of the transverse feeding driving cylinder 323 is arranged on the longitudinal feeding slide plate 317, and a piston rod of the transverse feeding driving cylinder 323 is arranged on a vertical plate of the transverse feeding slide plate 321.
The feeding and clamping mechanism 41 is two oppositely arranged clamping roller structures 412, two clamping gears 411 meshed with each other are arranged at the bottoms of the two clamping roller structures 412, one of the two clamping gears 411 is connected with a power assembly, and the clamping gears 411 are driven to rotate so as to drive the two clamping roller structures 412 to open and close for clamping.
A marking mechanism 43 is arranged between the feeding clamping mechanism 41 and the positioning mechanism 42, and the marking mechanism 43 marks bars added by the feeding clamping mechanism 41 through a sliding rail device.
An auxiliary material supporting oil cylinder 56 is arranged between the material supporting frame 51 and the material supporting adjusting frame 53, and the auxiliary material supporting oil cylinder 56 and the material supporting air cylinder 55 are arranged in parallel and are positioned at one ends of the material supporting frame 51 and the material supporting adjusting frame 53.
The driving roller assembly 52 is a plurality of driving rollers which are longitudinally distributed, at least one driving roller is an active rotating roller with a driving structure, the tail end of the driving roller assembly 52 is provided with a material supporting roller 57, the material supporting roller 57 is movably arranged in a gap between the driving rollers, and the bottom of the material supporting roller 57 is provided with a lifting cylinder 58.
The handle angle rotating sleeve 626 is provided with a handle angle auxiliary cylinder 628 for assisting the rotation of the handle angle adjusting gear 624.
The end of the handle tail angle adjustment tip 625 is radially provided with a groove for engaging the tail end of the bar.
According to the invention, the electric control unit and the power unit are used for controlling the mechanical parts to act, the whole process is like the running of water, and a plurality of actions can be performed simultaneously, so that the problem of coil spring quality caused by easy turnover of bar stock is solved, the automation degree is high, the product quality is stable, the application range is wide, the control system is advanced, the equipment performance is reliable, and the full-automatic production of springs in a certain range is realized.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present invention.
Claims (4)
1. A full-automatic coil spring process is characterized by comprising the following steps:
firstly, the heating equipment directly transmits heated bar stock to a material supporting position adjusting mechanism (5), and the heated bar stock is transmitted to a positioning mechanism (42) all the way through a driving roller assembly (52) on the material supporting position adjusting mechanism (5);
secondly, matching and positioning the end part of the bar stock with a baffle groove (422) on a self-searching positioning mechanism (42);
thirdly, after sensing that the end part of the bar enters the baffle groove (422), a signal sensor in the baffle groove (422) sends a signal to an electric control unit, the electric control unit controls a baffle (421) of a positioning mechanism (42) to stop reciprocating rotation, and a clamping nozzle 337 of a feeding mechanism (3) is used for clamping and fixing the bar;
fourthly, a clamping nozzle (337) of the feeding mechanism (3) longitudinally moves to drive the bar stock to move to the marking mechanism (43);
fifthly, after marking is completed, a clamping nozzle (337) of the bar clamping mechanism (4) continuously moves the bar longitudinally to a core rod coil spring position of the spring receiving device (2);
step six, a motion controller PLC controls each servo device to conduct coil springs, wherein the tail ends of bar stocks are controlled by the servo devices on the spring receiving device (2);
seventh, the spring receiving device (2) automatically transfers the coiled spring to a connecting plate of a quenching machine or a temperature equalizing furnace;
eighth, each device is reset to prepare the next spring roll.
2. The full-automatic spring coiling process according to claim 1, wherein the positioning mechanism (42) comprises a baffle (421) in a flaring shape, the baffle (421) can reciprocally rotate within a range of +/-90 degrees under the driving of the power unit, a baffle groove (422) is formed in the bottom of the inner side, a signal sensor is arranged in the baffle groove (422), and the signal sensor and the power unit are electrically connected with an electric control unit of the spring coiling machine, and the rotation of the baffle (421) is controlled by the electric control unit.
3. The full-automatic coil spring process according to claim 1, wherein the material supporting position adjusting mechanism (5) comprises a material supporting frame (51), a driving roller assembly (52), a material supporting adjusting frame (53), a material supporting adjusting connecting rod assembly (54) and a material supporting cylinder (55), one end of the material supporting adjusting frame (53) is hinged to the material supporting frame (51), the material supporting cylinder (55) is arranged between the other end of the material supporting adjusting frame (53) and the material supporting frame (51), the material supporting adjusting connecting rod assembly (54) is further arranged between the material supporting frame (51) and the material supporting adjusting frame (53), and the driving roller assembly (52) is arranged on the material supporting adjusting frame (53);
the material supporting adjusting connecting rod assembly (54) is a multi-connecting rod mechanism driven by an air cylinder and is used for driving the material supporting adjusting frame (53) to rotate around the hinge position of the material supporting adjusting frame and the material supporting frame (51).
4. The full-automatic coil spring process according to claim 1, wherein the feeding mechanism (3) comprises a longitudinal feeding device (31), a transverse feeding device (32), a clamping device (33) and a feeding mechanism supporting frame (34), the longitudinal feeding device (31) is fixedly arranged on the feeding mechanism supporting frame (34), at least one transverse feeding device (32) is arranged on the longitudinal feeding device (31), and the clamping device (33) is correspondingly arranged on the transverse feeding device (32);
the structure of the clamping device (33) is as follows: including pressing from both sides material cylinder (331), pressing from both sides material limiting plate (332), first clamp material actuating lever (333), second clamp material actuating lever (334), the cylinder body of pressing from both sides material cylinder (331) articulates on transverse feeding device (32), the piston rod of pressing from both sides material cylinder (331) articulates on first clamp material actuating lever (333), second clamp material actuating lever (334) and first clamp material actuating lever (333) parallel arrangement, the longitudinal interface who presss from both sides material limiting plate (332) is "8" font, the lock that presss from both sides material limiting plate (332) to match is on first clamp material actuating lever (333) and second clamp material actuating lever (334), the lateral part that presss from both sides material limiting plate (332) is fixed on transverse feeding device (32), the both ends tip of second clamp material actuating lever (334) all activity sets up on feeding mechanism support frame (34), the one end of first clamp material actuating lever (333) and second clamp material actuating lever (334) all is provided with intermeshing gear (335), the other end that presss from both sides material actuating lever (336) and second clamp material actuating lever (336) are the equal to set up and are two and press from both sides material position (336) and are equal and are the type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311379062.3A CN117300017A (en) | 2023-10-24 | 2023-10-24 | Full-automatic coil spring process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311379062.3A CN117300017A (en) | 2023-10-24 | 2023-10-24 | Full-automatic coil spring process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117300017A true CN117300017A (en) | 2023-12-29 |
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ID=89262017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311379062.3A Pending CN117300017A (en) | 2023-10-24 | 2023-10-24 | Full-automatic coil spring process |
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| Country | Link |
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| CN (1) | CN117300017A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118253673A (en) * | 2024-05-29 | 2024-06-28 | 联钢精密科技(中国)有限公司 | Manufacturing device for springs |
-
2023
- 2023-10-24 CN CN202311379062.3A patent/CN117300017A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118253673A (en) * | 2024-05-29 | 2024-06-28 | 联钢精密科技(中国)有限公司 | Manufacturing device for springs |
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