CN218555439U

CN218555439U - Numerical control coiling machine changes traditional thread binding putting

Info

Publication number: CN218555439U
Application number: CN202122677739.4U
Authority: CN
Inventors: 宋俊龙; 惠为东; 李元源; 陶春鸣; 陶玉成
Original assignee: Yancheng Institute of Industry Technology
Current assignee: Yancheng Institute of Industry Technology
Priority date: 2021-11-03
Filing date: 2021-11-03
Publication date: 2023-03-03
Anticipated expiration: 2031-11-03

Abstract

The utility model is suitable for a numerical control spring machine technical field provides a numerical control spring machine line-rotating device, including base, fixed disk, axis of rotation, conduit, rotation cover, servo motor, driving motor, gear two, carriage, upper carriage, lower carriage and live-rollers, is provided with rotation hole and mounting groove on the fixed disk, and a plurality of mounting grooves are used for installing stamping device, are convenient for carry out the punching press to the steel wire; meanwhile, the rotating shaft is rotatably connected with the rotating hole, the wire guide pipe is arranged in the rotating shaft, and the steel wire is clamped through the elastic head on the wire guide pipe to drive the steel wire to rotate more conveniently; a driving motor with a gearbox is installed and is connected with the rotating shaft through gear transmission, so that the rotating angle of the rotating shaft is driven to be more accurate, the wire is rotated accurately, and the precision of machining the spring is higher; sliding connection goes up balladeur train and lower balladeur train on the carriage, and all rotates on going up the carriage and the lower balladeur train and install the live-rollers, and it is more laborsaving to drive the steel wire of carrying through a plurality of live-rollers, more is worth using widely.

Description

Numerical control coiling machine changes traditional thread binding putting

Technical Field

The utility model belongs to the technical field of the numerical control spring machine, especially, relate to a numerical control spring machine changes traditional thread binding putting.

Background

In the technical field of the current numerical control spring machine, a spring is taken as an important element in an industrial system, and the product application of the spring industry almost relates to all fields of national economy. And the variety is various, therefore the preparation of spring also original manual work is gradually moved towards automation, and numerical control spring machine is essential manufacturing equipment in present spring manufacturing.

The wire rotating device in the numerical control spring machine is inconvenient to use, poor in positioning accuracy, low in machining efficiency and low in production efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model provides a numerical control coiling machine changes traditional thread binding putting aims at solving the change traditional thread binding putting that mentions in the above-mentioned background and uses inconveniently, and positioning accuracy is relatively poor, the lower problem of machining efficiency.

The utility model discloses a realize like this, a numerical control coiling machine device of changeing line, including base, fixed disk, axis of rotation, conduit, rotation cover, servo motor, driving motor, gear two, carriage, last balladeur train, lower balladeur train and live-rollers.

The fixed disk is fixedly arranged on the base, and a rotating hole is formed in the center of the fixed disk.

A plurality of mounting grooves are formed in the fixed disc, and the mounting grooves are formed in the center of the fixed disc in a surrounding mode.

The base is provided with a support frame, one end of the rotating shaft is rotatably connected with the rotating hole, and the other end of the rotating shaft is rotatably connected with the support frame through a bearing seat.

A through hole is formed in the rotating shaft, and a conductive sliding ring is installed on the rotating shaft.

The outer wall of the rotating shaft is sleeved with a first gear.

The driving motor is installed on the base, and the output end of the driving motor is connected with a gearbox through a coupler in a transmission mode.

The outer wall of the fixed disc is rotatably installed on the second gear through a rotating shaft, the second gear is meshed with the first gear, and the second gear is in transmission connection with the gearbox.

The conduit is mounted inside the through hole.

Preferably, an elastic head with elasticity is arranged on the conduit, an outlet is formed in the elastic head, and external threads are arranged on the outer surface of the conduit.

Preferably, the inner wall of the rotating sleeve is provided with an internal thread matched with the external thread, and the rotating sleeve is in threaded connection with the conduit.

The rotating sleeve is provided with a conical part, and the outer wall of the rotating sleeve is sleeved with a first transmission gear.

The servo motor is installed in the rotating shaft, and the output end of the servo motor is provided with a second transmission gear meshed with the first transmission gear.

Preferably, a plurality of the sliding frames are arranged on the base, and sliding grooves are formed in the sliding frames.

And the bottom wall of the sliding groove is provided with a first electric push rod.

And the upper surface of the sliding frame is provided with a second electric push rod, and the output end of the second electric push rod penetrates through the top wall of the sliding groove.

Preferably, the two ends of the upper sliding frame are provided with a first sliding block which is in sliding connection with the sliding groove, and the first sliding block is fixedly connected with the telescopic end of the second electric push rod.

And two ends of the lower sliding frame are provided with a second sliding block which is connected with the sliding groove in a sliding manner, and the second sliding block is provided with a telescopic end which can be connected with the first electric push rod.

Preferably, a plurality of rotating rollers are rotatably mounted on the upper carriage and the lower carriage.

The upper sliding frame and the lower sliding frame are both provided with stepping motors which are in transmission connection with the plurality of rotating rollers.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a numerical control coiling machine transfer device, the fixed disk is provided with rotating holes and mounting grooves, and a plurality of mounting grooves are used for mounting stamping devices, so as to be convenient for stamping steel wires; meanwhile, the rotating shaft is rotatably connected with the rotating hole, the conduit is arranged in the rotating shaft, the rotating sleeve is driven by the motor through the elastic head on the conduit, the size of the aperture of the elastic head is adjusted, the steel wire is clamped, and the steel wire is driven to rotate more labor-saving; a driving motor with a gearbox is installed and is connected with the rotating shaft through gear transmission, so that the rotating angle of the rotating shaft is driven to be more accurate, the wire is rotated accurately, and the precision of machining the spring is higher; the sliding frame is connected with the upper sliding frame and the lower sliding frame in a sliding mode, the upper sliding frame and the lower sliding frame are respectively provided with the rotating rollers in a rotating mode, the steel wire conveying is driven by the rotating rollers to be more convenient, and the working efficiency is higher; and the device is simple to operate, convenient to use, higher in line turning precision and more worthy of popularization and application.

Drawings

Fig. 1 is a schematic overall structure diagram of the present invention;

fig. 2 is an overall side view of the present invention;

fig. 3 is a schematic structural view of the conduit of the present invention;

in the figure: 1. a base; 2. fixing the disc; 201. rotating the hole; 202. mounting grooves; 3. a rotating shaft; 301. a through hole; 302. a first gear; 4. a conduit; 401. an elastic head; 402. an external thread; 403. an outlet; 5. rotating the sleeve; 501. a tapered portion; 502. an internal thread; 503. a first transmission gear; 6. a servo motor; 601. a second transmission gear; 7. a drive motor; 701. a gearbox; 8. a second gear; 9. a support frame; 10. a carriage; 1001. a sliding groove; 11. an electric push rod I; 12. a second electric push rod; 13. an upper carriage; 1301. a first sliding block; 14. a lower carriage; 1401. a second sliding block; 15. a rotating roller; 1501. a stepping motor; 16. a conductive slip ring.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a numerical control coiling machine commentaries on classics traditional thread binding putting, the on-line screen storage device comprises a base 1, the fixed disk 2, axis of rotation 3, conduit 4, rotate cover 5, servo motor 6, driving motor 7, gear two 8, the carriage 10, upper sliding frame 13, lower carriage 14 and live-

rollers

15, 2 fixed mounting of fixed disk are on base 1, rotation hole 201 has been seted up at the center of fixed disk 2, a plurality of mounting grooves 202 have been seted up on the fixed disk 2, a plurality of mounting grooves 202 set up around the center of fixed disk 2, install support frame 9 on the base 1, 3 one end of axis of rotation are rotated and are connected rotation hole 201, the other end passes through the bearing frame and rotates joint support frame 9.

The mounting groove 202 is used for mounting a punch for spring processing, the rotating shaft 3 can rotate in the fixed disc 2, and the supporting frame 9 supports the rotating shaft 3, so that the structural strength of the device is improved.

A through hole 301 is formed in the rotating shaft 3, a conductive sliding ring 16 is installed on the rotating shaft 3, a first gear 302 is sleeved on the outer wall of the rotating shaft 3, the driving motor 7 is installed on the base 1, the output end of the driving motor 7 is connected with a gearbox 701 through a coupler in a transmission mode, a second gear 8 is installed on the outer wall of the fixed disc 2 through a rotating shaft in a rotating mode, the second gear 8 is meshed with the first gear 302, and the second gear 8 is connected with the gearbox 701 in a transmission mode.

The conductive slip ring 16 is used for connecting a power supply and electronic elements inside the device, the conductive slip ring 16 has conductivity and can prevent a lead from being wound, the driving motor 7 transmits power through the gearbox 701 and drives the gear II 8 to rotate so as to drive the rotating shaft 3 to rotate, the rotating angle of a steel wire is conveniently adjusted, and the rotating speed is conveniently adjusted by adjusting the gearbox 701.

Conduit 4 installs the inside at through-hole 301, be provided with on conduit 4 and have elastic head 401, export 403 has been seted up on the elastic head 401, conduit 4's surface is provided with external screw thread 402, the inner wall of rotating sleeve 5 is provided with and outer screw thread 402 matched with internal thread 502, rotate sleeve 5 threaded connection conduit 4, be provided with toper portion 501 on the rotating sleeve 5, the cover is equipped with driving tooth 503 on the outer wall of rotating sleeve 5, servo motor 6 installs the inside at axis of rotation 3, two driving tooth 601 with the meshing of driving tooth 503 are installed to servo motor 6's output.

In addition, elastic head 401 has elasticity, and the steel wire stretches out via export 403, processes the steel wire, rotates cover 5 threaded connection conduit 4, can move on conduit 4, and then makes toper portion 501 extrusion elastic head 401, makes elastic head 401 centre gripping steel wire, and then improves the positioning accuracy of steel wire, and servo motor 6 drives through driving gear two 601 and rotates cover 5 and rotate, and it is more convenient to make to rotate cover 5 locking elastic head 401.

The sliding frames 10 are installed on the base 1, sliding grooves 1001 are formed in the sliding frames 10, first electric push rods 11 are installed on the bottom walls of the sliding grooves 1001, second electric push rods 12 are installed on the upper surfaces of the sliding frames 10, the output ends of the second electric push rods 12 penetrate through the top walls of the sliding grooves 1001, first sliding blocks 1301 in sliding connection with the sliding grooves 1001 are arranged at the two ends of the upper sliding frame 13, the first sliding blocks 1301 are fixedly connected with the telescopic ends of the second electric push rods 12, second sliding blocks 1401 in sliding connection with the sliding grooves 1001 are arranged at the two ends of the lower sliding frame 14, and the second sliding blocks 1401 are specified to be connected with the telescopic ends of the first electric push rods 11.

In addition, the second electric push rod 12 drives the first slider 1301 to move up and down in the sliding groove 1001 through the telescopic end, so that the position of the upper sliding frame 13 is adjusted, and the telescopic end of the first electric push rod 11 drives the second slider 1401 to move up and down in the sliding groove 1001, so that the position of the lower sliding frame 14 can be adjusted conveniently.

A plurality of rotating rollers 15 are rotatably mounted on the upper carriage 13 and the lower carriage 14, and a stepping motor 1501 in transmission connection with the plurality of rotating rollers 15 is mounted on the upper carriage 13 and the lower carriage 14.

Further, the stepping motor 1501 drives the plurality of rotating rollers 15 to rotate, and the plurality of rotating rollers 15 can move along with the upper sliding frame 13 and the lower sliding frame 14 to further clamp the steel wire, so that the rotating rollers 15 on the upper sliding frame 13 rotate positively, and when the rotating rollers 15 on the lower sliding frame 14 rotate negatively, the steel wire is conveyed, and the processing efficiency of the spring is improved.

The utility model discloses a theory of operation and use flow: the utility model discloses install the back, pass the steel wire and enter conduit 4 behind balladeur train 13 and the lower balladeur train 14, two 12 electric putter drive slider 1301 through flexible end at the sliding tray 1001 downstream, and then drive the decline of going up balladeur train 13, the flexible end of one 11 electric putter drives two 1401 sliders at the sliding tray 1001 upstream, be a plurality of live-rollers 15 centre gripping steel wires, step motor 1501 drives live-rollers 15 corotation on the balladeur train 13, when live-rollers 15 reversal on the lower balladeur train 14, carry the steel wire, the steel wire moves in conduit 4 and is discharged by export 403, servo motor 6 drives live-rollers 5 through two 601 of driving teeth simultaneously and rotates, make live-rollers 5 remove, make toper portion 501 extrusion elastic head 401, elastic head 401 centre gripping steel wire, improve the machining precision of steel wire.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a numerical control coiling machine changes traditional thread binding putting which characterized in that: the device comprises a base (1), a fixed disc (2), a rotating shaft (3), a conduit (4), a rotating sleeve (5), a servo motor (6), a driving motor (7), a second gear (8), a sliding frame (10), an upper sliding frame (13), a lower sliding frame (14) and a rotating roller (15);

the fixed disc (2) is fixedly arranged on the base (1), and a rotating hole (201) is formed in the center of the fixed disc (2);

the fixed disk (2) is provided with a plurality of mounting grooves (202), and the mounting grooves (202) are arranged around the center of the fixed disk (2);

a support frame (9) is mounted on the base (1), one end of the rotating shaft (3) is rotatably connected with the rotating hole (201), and the other end of the rotating shaft is rotatably connected with the support frame (9) through a bearing seat;

a through hole (301) is formed in the rotating shaft (3), and a conductive slip ring (16) is installed on the rotating shaft (3);

a first gear (302) is sleeved on the outer wall of the rotating shaft (3);

the driving motor (7) is installed on the base (1), and the output end of the driving motor (7) is connected with a gearbox (701) through a coupler in a transmission mode;

the second gear (8) is rotatably mounted on the outer wall of the fixed disc (2) through a rotating shaft, the second gear (8) is meshed with the first gear (302), and the second gear (8) is in transmission connection with the gearbox (701);

the conduit (4) is mounted inside the through hole (301).

2. The numerical control wire-turning device of a spring machine as claimed in claim 1, characterized in that: the wire guide tube (4) is provided with an elastic head (401), the elastic head (401) is provided with an outlet (403), and the outer surface of the wire guide tube (4) is provided with an external thread (402).

3. The numerical control coiling machine wire-turning device as defined in claim 2, characterized in that: the inner wall of the rotating sleeve (5) is provided with an internal thread (502) matched with the external thread (402), and the rotating sleeve (5) is in threaded connection with the conduit (4);

a conical part (501) is arranged on the rotating sleeve (5), and a first transmission gear (503) is sleeved on the outer wall of the rotating sleeve (5);

the servo motor (6) is installed in the rotating shaft (3), and a second transmission gear (601) meshed with the first transmission gear (503) is installed at the output end of the servo motor (6).

4. The numerical control wire-turning device of a spring machine as claimed in claim 1, characterized in that: the sliding frames (10) are arranged on the base (1), and sliding grooves (1001) are formed in the sliding frames (10);

the bottom wall of the sliding groove (1001) is provided with a first electric push rod (11);

and the upper surface of the sliding frame (10) is provided with a second electric push rod (12), and the output end of the second electric push rod (12) penetrates through the top wall of the sliding groove (1001).

5. The numerical control coiling machine wire-turning device as defined in claim 4, characterized in that: two ends of the upper sliding frame (13) are provided with a first sliding block (1301) which is connected with the sliding groove (1001) in a sliding mode, and the first sliding block (1301) is fixedly connected with the telescopic end of the second electric push rod (12);

two ends of the lower sliding frame (14) are provided with a second sliding block (1401) which is connected with the sliding groove (1001) in a sliding mode, and the second sliding block (1401) is provided with a telescopic end which can be connected with the first electric push rod (11).

6. The numerical control wire-turning device of a spring machine as claimed in claim 1, characterized in that: a plurality of rotating rollers (15) are rotatably arranged on the upper sliding frame (13) and the lower sliding frame (14);

the upper sliding frame (13) and the lower sliding frame (14) are respectively provided with a stepping motor (1501) which is in transmission connection with the plurality of rotating rollers (15).