CN212857555U

CN212857555U - Automatic feeding device of spring machine

Info

Publication number: CN212857555U
Application number: CN202021703454.2U
Authority: CN
Inventors: 安永刚; 安伟
Original assignee: Zhengzhou Anxin Precision Spring Co ltd
Current assignee: Zhengzhou Anxin Precision Spring Co ltd
Priority date: 2020-08-13
Filing date: 2020-08-13
Publication date: 2021-04-02
Anticipated expiration: 2030-08-13

Abstract

The utility model relates to the technical field of auxiliary devices of spring machines, in particular to an automatic feeding device of a spring machine, which has simple structure, and can rotate four groups of cross rods by 90 degrees during feeding, thereby reducing the height required by wire rods to be lifted, and facilitating the feeding and improving the convenience; the device comprises a bottom plate and a box body, wherein a motor is arranged in the box body, an output shaft of the motor extends out of the box body, a turntable is arranged on the output shaft of the motor, four groups of cross rods are arranged on the arc side wall of the turntable at equal intervals, lantern rings are sleeved on the four groups of cross rods, a first bolt is connected to the lantern rings in a threaded manner, one end of the first bolt is contacted with the cross rods, a groove body is fixedly connected to one side of each lantern ring, and a; the supporting plate is arranged on the top of the bottom plate, a first bearing is arranged on the supporting rod, a connecting shaft is arranged on an inner ring of the first bearing, the front end of the connecting shaft is connected with the gear, and a platform is fixedly connected to the front side wall of the supporting rod.

Description

Automatic feeding device of spring machine

Technical Field

The utility model relates to a technical field of coiling machine auxiliary device especially relates to a coiling machine automatic feeding device.

Background

As is well known, an automatic feeding device of a spring machine is an auxiliary device which is used for rotatably feeding coiled wires in the production and processing process of springs so as to better perform subsequent processing treatment on the coiled wires, and is widely used in the field of spring machines; as shown in fig. 2, the conventional automatic feeding device for the spring machine comprises a bottom plate and a box body, wherein the box body is connected with the bottom plate through a transition rod, a motor is arranged in the box body, an output shaft of the motor extends out of the box body, a rotating disc is arranged on the output shaft of the motor, four groups of cross rods are equidistantly arranged on the arc side wall of the rotating disc, lantern rings are sleeved on the four groups of cross rods, first bolts are connected on the lantern rings in a threaded manner, one ends of the first bolts are in contact with the cross rods, a groove body is fixedly connected to one side of each; when the automatic feeding device of the existing spring machine is used, a bottom plate is arranged on the ground, four groups of supports are vertically upward, a coiled wire is lifted to a height and then is put on four groups of cross rods, the positions of the four groups of supports are adjusted to enable the four groups of supports to abut against the inner walls of the wire, one end of the wire is sent to the spring machine, and then a motor is started to enable the wire and the like to rotate for feeding; the automatic feeding device of the existing spring machine finds that when the coil wire is fed, the coil wire can be placed on four groups of cross rods only after a lifting tool is used for lifting a large height, so that the convenience is poor.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a coiling machine automatic feeding device, its simple structure, when the material loading, can rotate 90 with four horizontal poles of group to reduce the height that the wire rod required promoted, so that carry out the material loading and improve the convenience.

The utility model discloses an automatic feeding device of a spring machine, which comprises a bottom plate and a box body, wherein a motor is arranged in the box body, a motor output shaft extends out of the box body, the motor output shaft is provided with a turntable, four groups of cross rods are equidistantly arranged on the arc side wall of the turntable, lantern rings are sleeved on the four groups of cross rods, a first bolt is in threaded connection with the lantern rings, one end of the first bolt is in contact with the cross rods, one side of the lantern rings is fixedly connected with a groove body, and a bracket is fixed on the groove body through; the hydraulic cylinder is arranged on the top of the platform, the output end of the hydraulic cylinder is connected with the rack, the rack is meshed with the gear, the connecting shaft is provided with a swinging rod, and the other end of the swinging rod is connected with the box body.

The utility model discloses a coiling machine automatic feeding device still includes the stabilizer bar, the stabilizer bar bottom is connected with the bottom plate, is provided with the second bearing on the stabilizer bar, connecting axle and second bearing inner circle are connected.

The utility model discloses a coiling machine automatic feeding device is provided with the intercommunicating pore on the swinging arms, and the connecting axle passes the intercommunicating pore and is connected with the connecting axle to be provided with the key between swinging arms and connecting axle.

The utility model discloses a coiling machine automatic feeding device, every group the cross rod end shape is squarely, lantern ring slidable mounting is on the horizontal pole.

The utility model discloses a coiling machine automatic feeding device, bracing piece and stabilizer bar left and right sides all are provided with the strengthening frame of being connected with the bottom plate top.

The utility model discloses a coiling machine automatic feeding device, bracing piece front side fixedly connected with baffle.

The utility model discloses a coiling machine automatic feeding device, platform and bracing piece welding to be connected with the swash plate between bracing piece and the platform.

The utility model discloses a coiling machine automatic feeding device, lateral wall are provided with the first instruction line and the second instruction line that the contained angle is 90 behind the stabilizer bar, and the connecting axle rear end is provided with the pointer.

Compared with the prior art, the beneficial effects of the utility model are that: when the wire feeding device is normally used, the bottom plate is arranged on the ground, the connecting shaft, the gear, the swinging rod, the box body and the like can rotate under the coordination of the stabilizing rod, the second bearing, the supporting rod and the first bearing, the rack is meshed with the gear and is driven by the hydraulic cylinder to move, so that the box body and the like can rotate due to the length change of the output end of the hydraulic cylinder, when the pointer is superposed with the first indicating line, the wire feeding device is in a feeding state, when the pointer is superposed with the second indicating line, the wire feeding device is in a normal feeding state, the four groups of supports are moved to the rotary table after the wire is used, the four groups of supports are operated to enable the four groups of transverse rods to be in a vertical state, then the hydraulic cylinder is operated to enable the wire, the supports, the transverse rods and the box body to be rotated to the vertical state, then the four groups of, and then starting a motor to rotate the wire rods and the like for feeding.

Drawings

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

FIG. 2 is a schematic diagram of a prior art configuration;

FIG. 3 is an enlarged view of a portion A of FIG. 1;

FIG. 4 is a right side view of the connection of the gear, support rod, first bearing, connecting shaft, platform, sway bar, stabilizer bar and second bearing;

FIG. 5 is a schematic view of the connection of the connecting shaft, the sway bar and the key;

FIG. 6 is a schematic connection diagram of the connection shaft, the stabilizer bar, the second bearing, the first indicating line, the second indicating line, and the pointer;

in the drawings, the reference numbers: 1. a base plate; 2. a box body; 3. a motor; 4. a turntable; 5. a cross bar; 6. a collar; 7. a first bolt; 8. a trough body; 9. a second bolt; 10. a support; 11. a gear; 12. a rack; 13. a support bar; 14. a first bearing; 15. a connecting shaft; 16. a platform; 17. a hydraulic cylinder; 18. a swing lever; 19. a stabilizer bar; 20. a second bearing; 21. a key; 22. a reinforcing frame; 23. a baffle plate; 24. a sloping plate; 25. a first indicator line; 26. a second indication line; 27. a pointer.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in fig. 1 to 6, the automatic feeding device of a spring machine of the utility model comprises a bottom plate 1 and a box body 2, wherein a motor 3 is arranged inside the box body 2, an output shaft of the motor 3 extends out of the box body 2, an output shaft of the motor 3 is provided with a turntable 4, four groups of cross rods 5 are equidistantly arranged on a circular arc side wall of the turntable 4, the four groups of cross rods 5 are respectively sleeved with a lantern ring 6, the lantern ring 6 is in threaded connection with a first bolt 7, one end of the first bolt 7 is in contact with the cross rod 5, one side of the lantern ring 6 is fixedly connected with a groove body 8, and a bracket 10 is fixed on; the box body is characterized by further comprising a gear 11 and a rack 12, a supporting rod 13 is arranged at the top of the bottom plate 1, a first bearing 14 is arranged on the supporting rod 13, a connecting shaft 15 is arranged on the inner ring of the first bearing 14, the front end of the connecting shaft 15 is connected with the gear 11, a platform 16 is fixedly connected to the front side wall of the supporting rod 13, a hydraulic cylinder 17 is arranged at the top of the platform 16, the output end of the hydraulic cylinder 17 is connected with the rack 12, the rack 12 is meshed with the gear 11, a swinging rod 18 is arranged on the connecting shaft 15; when the wire feeding device is normally used, the bottom plate 1 is arranged on the ground, under the matching of the support rod 13 and the first bearing 14, the connecting shaft 15, the gear 11, the swinging rod 18, the box body 2 and the like can rotate, the rack 12 is meshed with the gear 11 and is driven by the hydraulic cylinder 17 to move, so that the box body 2 and the like can rotate due to the length change of the output end of the hydraulic cylinder 17, after the wire is used, the four groups of supports 10 are moved to the turntable 4 when feeding is needed, the hydraulic cylinder 17 is operated to enable the four groups of cross rods 5 to be in a vertical state, then the coil wire is hung on the four groups of supports 10, the hydraulic cylinder 17 is operated to enable the wire, the supports 10, the cross rods 5, the box body 2 and the like to rotate to the vertical state, then the four groups of supports 10 are adjusted to enable the inner walls of the coil wire to.

The utility model discloses an automatic feeding device of a spring machine, which also comprises a stabilizer bar 19, the bottom end of the stabilizer bar 19 is connected with the bottom plate 1, a second bearing 20 is arranged on the stabilizer bar 19, and a connecting shaft 15 is connected with the inner ring of the second bearing 20; the stabilizer bar 19 and the second bearing 20 improve the rotational stability of the connecting shaft 15.

The utility model discloses an automatic feeding device of a spring machine, a connecting hole is arranged on a swing rod 18, a connecting shaft 15 passes through the connecting hole and is connected with the connecting shaft 15, and a key 21 is arranged between the swing rod 18 and the connecting shaft 15; the key 21 prevents relative rotation between the swing lever 18 and the connecting shaft 15.

The utility model discloses an automatic feeding device of a spring machine, the end surface shape of each group of cross rods 5 is square, and a lantern ring 6 is slidably arranged on the cross rods 5; the cross rod 5 is square in end face shape, and the lantern ring 6 is slidably mounted on the cross rod 5 to prevent the lantern ring 6 from rotating.

The utility model discloses an automatic feeding device of a spring machine, the left and right sides of a support rod 13 and a stabilizer bar 19 are both provided with a reinforcing frame 22 connected with the top of a bottom plate 1; the reinforcing frame 22 improves the connection reliability between the support bar 13 and the stabilizer bar 19 and the base plate 1.

The utility model relates to an automatic feeding device of a spring machine, a baffle plate 23 is fixedly connected with the front side of a support rod 13; the baffle plate 23 is positioned above the gear 11 and the rack 12, so that foreign matters can be prevented from falling onto the gear 11 and the rack 12 to influence the use.

The utility model discloses an automatic feeding device of a spring machine, a platform 16 is welded with a support rod 13, and an inclined plate 24 is connected between the support rod 13 and the platform 16; the inclined plate 24, the platform 16 and the support rod 13 are triangular, so that the connection reliability is improved.

The utility model discloses an automatic feeding device of a spring machine, a first indicating line 25 and a second indicating line 26 with an included angle of 90 degrees are arranged on the rear side wall of a stabilizer bar 19, and a pointer 27 is arranged at the rear end of a connecting shaft 15; when the pointer 27 coincides with the first indication line 25, it is in the feeding state, and when the pointer 27 coincides with the second indication line 26, it is in the normal feeding state.

The utility model discloses a coiling machine automatic feeding device, it is at the during operation, when normally using, bottom plate 1 is installed subaerial, at stabilizer bar 19, second bearing 20, bracing piece 13 and first bearing 14's cooperation down, connecting axle 15, gear 11, swinging arms 18 and box 2 etc. all can take place to rotate, because rack 12 and gear 11 mesh, and rack 12 is moved by pneumatic cylinder 17 drive, thereby pneumatic cylinder 17 output length change can make box 2 etc. take place to rotate, when pointer 27 and first pilot line 25 coincide, be in the material loading state, when pointer 27 and second pilot line 26 coincide, be in normal pay-off state, the wire rod finishes using, when needing the material loading, move four group's supports 10 to carousel 4 department, operation pneumatic cylinder 17 makes four group's horizontal poles 5 be vertical state, then hang roll wire rod on four group's supports 10, then operation pneumatic cylinder 17 makes wire rod, The supports 10, the cross rods 5, the box body 2 and the like rotate to be in a vertical state, then the four groups of supports 10 are adjusted to abut against the inner wall of the coiled wire, one end of the wire is connected with a spring machine, and then the motor 3 is started to enable the wire and the like to rotate for feeding.

The utility model discloses a coiling machine automatic feeding device, above the mounting means of all parts, connected mode or the mode that sets up are the welding, riveting or other common mechanical system, wherein can slide/rotate fixedly promptly for slide/not dropping under the rotation state, sealed intercommunication seals when two connecting pieces communicate promptly, and the concrete structure of its all parts, model and coefficient index are its from the area technique, as long as can reach all implementation of its beneficial effect, above-mentioned all with the electric module and be the common electrical part in market with electric appliance, only need to connect according to the mutual electricity of the instruction manual of buying back together when using and can use, and control module is its common from taking the module, the event is no longer repeated here.

The automatic feeding device of the spring machine of the utility model, under the condition of not being explained reversely, "up-down, left-right, front-back, inside-outside, vertical and horizontal" and other directional words included in the term only represent the direction of the term in the normal use state, or be a trivial term understood by those skilled in the art, and should not be considered as limiting the term, at the same time, the numerical terms "first," "second," and "third," etc. do not denote any particular quantity or order, but rather are used to distinguish one from another, furthermore, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements, but also includes other elements not expressly listed or inherent to such process, method, article, or apparatus.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. The automatic feeding device of the spring machine is characterized by comprising a bottom plate (1) and a box body (2), wherein a motor (3) is arranged in the box body (2), an output shaft of the motor (3) extends out of the box body (2), a rotary table (4) is arranged on the output shaft of the motor (3), four groups of cross rods (5) are arranged on the arc side wall of the rotary table (4) at equal intervals, lantern rings (6) are sleeved on the four groups of cross rods (5), first bolts (7) are connected to the lantern rings (6) in a threaded manner, one ends of the first bolts (7) are in contact with the cross rods (5), a groove body (8) is fixedly connected to one side of each lantern ring (6), and a support (10) is fixed to the groove body; still include gear (11) and rack (12), bottom plate (1) top is provided with bracing piece (13), is provided with first bearing (14) on bracing piece (13), and first bearing (14) inner circle is provided with connecting axle (15), connecting axle (15) front end with gear (11) are connected, lateral wall fixedly connected with platform (16) before bracing piece (13), and platform (16) top is provided with pneumatic cylinder (17), pneumatic cylinder (17) output with rack (12) are connected, and rack (12) and gear (11) meshing are provided with swinging arms (18) on connecting axle (15), the swinging arms (18) other end with box (2) are connected.

2. The automatic feeding device of the spring machine as claimed in claim 1, further comprising a stabilizer bar (19), wherein the bottom end of the stabilizer bar (19) is connected with the base plate (1), a second bearing (20) is arranged on the stabilizer bar (19), and the connecting shaft (15) is connected with the inner ring of the second bearing (20).

3. An automatic feeding device of a spring machine according to claim 2, characterized in that the oscillating rod (18) is provided with a communication hole, the connecting shaft (15) passes through the communication hole and is connected with the connecting shaft (15), and a key (21) is arranged between the oscillating rod (18) and the connecting shaft (15).

4. An automatic feeding device of a spring machine according to claim 3, characterized in that the end surface of each group of the cross bars (5) is square, and the lantern ring (6) is slidably mounted on the cross bars (5).

5. The automatic feeding device of the spring machine as claimed in claim 4, characterized in that the left and right sides of the support bar (13) and the stabilizer bar (19) are provided with reinforcing frames (22) connected with the top of the base plate (1).

6. The automatic feeding device of the spring machine as claimed in claim 5, characterized in that the front side of the supporting rod (13) is fixedly connected with a baffle plate (23).

7. The automatic feeding device of the spring machine as claimed in claim 6, characterized in that the platform (16) is welded with the supporting rod (13), and an inclined plate (24) is connected between the supporting rod (13) and the platform (16).

8. The automatic feeding device of the spring machine as claimed in claim 7, characterized in that the rear side wall of the stabilizer bar (19) is provided with a first indicator line (25) and a second indicator line (26) with an included angle of 90 degrees, and the rear end of the connecting shaft (15) is provided with a pointer (27).