CN213496236U

CN213496236U - Novel spring coiling machine with cutter structure

Info

Publication number: CN213496236U
Application number: CN202021905115.2U
Authority: CN
Inventors: 张海浪; 陈�光; 徐大鹏
Original assignee: Shika Mechanical Parts Tianjin Co ltd
Current assignee: Shika Mechanical Parts Tianjin Co ltd
Priority date: 2020-09-03
Filing date: 2020-09-03
Publication date: 2021-06-22
Anticipated expiration: 2030-09-03

Abstract

The utility model discloses a novel spring coiling machine with cutter structure, concretely relates to spring processing technology field, including bottom plate and support frame, the top of bottom plate is provided with the support frame, the central point on bottom plate top puts the department and is provided with the box, the inside of box is provided with complementary unit, the inside one side of box is provided with the support column, one side of support column is provided with the spliced pole, the top of support column is provided with a servo motor, a servo motor's output is provided with the pivot, the outside fixedly connected with reel of pivot, one side of reel is provided with fixed knot and constructs. The utility model discloses the surface of rolling up the wheel is put into to the steel wire, and the easy landing of steel wire is provided with the fixed block on the top of rolling up wheel one side, when the surface of rolling up the wheel is put into to the steel wire, fixes the steel wire through articulated piece to the fixed block, accomplishes the back when the spring, twists and moves the connecting block, twists out the connecting block from the inside of helicla flute, and the spring of conveniently processing completion is taken out.

Description

Novel spring coiling machine with cutter structure

Technical Field

The utility model relates to a spring processing technology field specifically is a novel spring coiling machine with cutter structure.

Background

As the applicable field of the spring is more and more extensive, the requirement of the spring is increased, the spring coiling machine needs to cut the steel wire in the production and processing process of the spring, the cutting length can change the size of the spring, the cutting on the spring coiling machine can cause the steel wire to generate burrs at present, and the product can not meet the requirement.

In the process of implementing the present invention, the inventor finds that at least the following problems exist in the prior art and are not solved:

(1) the cutting knife of the traditional novel spring coiling machine is inconvenient to move, cannot cut steel wires with different lengths, and is low in practicability;

(2) the winding wheel on the traditional novel spring coiling machine cannot effectively and uniformly move, and the spring is easy to deform;

(3) traditional novel spring coiling machine does not carry out effectual fixed to the steel wire, and the steel wire squints easily.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel spring coiling machine with cutter structure to provide the inconvenient problem of removing of cutting knife in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a novel spring coiling machine with a cutter structure comprises a bottom plate and a support frame, wherein the support frame is arranged at the top end of the bottom plate, a box body is arranged at the central position of the top end of the bottom plate, an auxiliary mechanism is arranged inside the box body, a support column is arranged on one side inside the box body, a connecting column is arranged on one side of the support column, a first servo motor is arranged at the top end of the support column, a rotating shaft is arranged at the output end of the first servo motor, a rolling wheel is fixedly connected to the outside of the rotating shaft, a fixing structure is arranged on one side of the rolling wheel, a placing plate is arranged on one side of the top end of the box body, and;

the cutting mechanism comprises a supporting plate, the supporting plate is fixedly connected to one side of the top end inside the supporting frame, a second servo motor is arranged on one side of the supporting plate, an output end of the second servo motor is provided with a screw shaft, a connecting sleeve is arranged outside the screw shaft, a sliding rod is arranged at the top end of the screw shaft, a second hydraulic cylinder is fixedly connected to the bottom end of the connecting sleeve, a second telescopic rod is arranged at the output end of the second hydraulic cylinder, and a cutting blade is arranged at the bottom end of the second telescopic rod.

Preferably, the sliding rod penetrates through the top end inside the connecting sleeve, and a thread groove is formed in the bottom end inside the connecting sleeve.

Preferably, the complementary unit comprises slot rolling, ball, sliding block, first telescopic link and first hydraulic cylinder, first hydraulic cylinder sets up the bottom in the inside one side of support frame, first hydraulic cylinder's output is provided with first telescopic link, the sliding block sets up the inside at the box, the inside bottom of sliding block is provided with the slot rolling, the inside of slot rolling is provided with the ball.

Preferably, first telescopic link and sliding block fixed connection, the top of sliding block and the bottom fixed connection of support column.

Preferably, fixed knot constructs by standing groove, fixed block, articulated piece, connecting block, helicla flute and bracing piece constitution, the bracing piece sets up the one side on the box top, the inside on bracing piece top is provided with the standing groove, the helicla flute sets up the inside one side at the winding wheel, the fixed block sets up the one side on the winding wheel top, one side activity hinge of fixed block has articulated piece, the bottom fixedly connected with connecting block of articulated piece.

Preferably, one side of the outside of the connecting block is provided with an external thread, the inside of the spiral groove is provided with an internal thread matched with the external thread, and the spiral groove is in threaded connection with the connecting block.

Compared with the prior art, the beneficial effects of the utility model are that: the novel spring coiling machine with the cutter structure not only realizes the movement of the cutter, realizes the convenient movement of the winding wheel, but also realizes the fixation of the steel wire;

(1) by arranging the second hydraulic cylinder, the supporting plate, the second telescopic rod, the cutting piece, the spiral shaft, the sliding rod, the connecting sleeve and the second servo motor, when the steel wire needs to be cut, the second hydraulic cylinder is started, the output end of the second hydraulic cylinder drives the second telescopic rod to enable the cutting piece to cut the steel wire at the top end of the placed plate, when the cutting position needs to be adjusted, the second servo motor is started, the output end of the second servo motor drives the spiral shaft to rotate, the connecting sleeve outside the spiral shaft can move when the spiral shaft rotates, when the connecting sleeve moves, the cutting piece at the bottom end of the second hydraulic cylinder can be driven to move, and after the connecting sleeve moves to a proper position, the cutting piece cuts the steel wire;

(2) the rolling wheel needs to move when beginning to roll the steel wire by arranging the rolling groove, the rolling balls, the sliding block, the first telescopic rod and the first hydraulic cylinder, when the rolling wheel needs to move, the first hydraulic cylinder is started, the output end of the first hydraulic cylinder pushes the sliding block to enable the first servo motor at the top end of the sliding block and the rolling wheel on one side of the first servo motor to move, the rolling groove is formed in the bottom end inside the sliding block, and the rolling balls inside the rolling groove can reduce friction between the bottom end of the sliding block and the inside of the box body, so that the rolling wheel can conveniently move;

(3) through being provided with standing groove, fixed block, articulated piece, connecting block, helicla flute and bracing piece, the surface of serving as turns is put into to the steel wire, and the easy landing of steel wire is provided with the fixed block on the top of serving as turns one side, when the surface of serving as turns is put into to the steel wire, fixes the steel wire through articulated piece to the fixed block, accomplishes the back when the spring, twists the connecting block, twists out the connecting block from the inside of helicla flute, and the spring of conveniently processing completion is taken out.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is a schematic side view of the present invention;

fig. 3 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;

fig. 4 is a schematic view of the local enlarged structure of the fixing structure of the present invention.

In the figure: 1. a base plate; 2. a support frame; 3. an auxiliary mechanism; 301. rolling a groove; 302. a ball bearing; 303. a slider; 304. a first telescopic rod; 305. a first hydraulic cylinder; 4. a support pillar; 5. a first servo motor; 6. a rotating shaft; 7. connecting columns; 8. a second hydraulic cylinder; 9. a support plate; 10. a second telescopic rod; 11. a fixed structure; 1101. a placement groove; 1102. a fixed block; 1103. a hinged block; 1104. connecting blocks; 1105. a helical groove; 1106. a support bar; 12. a box body; 13. a winding wheel; 14. placing the plate; 15. cutting the slices; 16. a screw shaft; 17. a slide bar; 18. connecting sleeves; 19. a second servo motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1: referring to fig. 1-4, a novel spring coiling machine with a cutter structure comprises a bottom plate 1 and a support frame 2, wherein the support frame 2 is arranged at the top end of the bottom plate 1, a box body 12 is arranged at the central position of the top end of the bottom plate 1, an auxiliary mechanism 3 is arranged inside the box body 12, a support column 4 is arranged at one side inside the box body 12, a connecting column 7 is arranged at one side of the support column 4, a first servo motor 5 is arranged at the top end of the support column 4, the first servo motor 5 is of an SMG80-MO2430 type, a rotating shaft 6 is arranged at the output end of the first servo motor 5, a winding wheel 13 is fixedly connected to the outside of the rotating shaft 6, a fixing structure 11 is arranged at one side of the winding wheel 13, a placing plate 14 is arranged at one side;

referring to fig. 1-4, the novel spring coiling machine with the cutter structure further comprises a cutting mechanism, the cutting mechanism comprises a supporting plate 9, the supporting plate 9 is fixedly connected to one side of the top end inside the supporting frame 2, a second servo motor 19 is arranged on one side of the supporting plate 9, the model of the second servo motor 19 is 400w750w, a screw shaft 16 is arranged at the output end of the second servo motor 19, a connecting sleeve 18 is arranged outside the screw shaft 16, a sliding rod 17 is arranged at the top end of the screw shaft 16, a second hydraulic cylinder 8 is fixedly connected to the bottom end of the connecting sleeve 18, the model of the second hydraulic cylinder 8 is SC100, a second telescopic rod 10 is arranged at the output end of the second hydraulic cylinder 8, and a cutting blade 15 is arranged at the bottom end of the second;

the sliding rod 17 penetrates through the top end inside the connecting sleeve 18, and a thread groove is formed in the bottom end inside the connecting sleeve 18;

specifically, as shown in fig. 1 and fig. 2, when a steel wire needs to be cut, the second hydraulic cylinder 8 is started, the output end of the second hydraulic cylinder 8 drives the second telescopic rod 10 to enable the cutting blade 15 to cut the steel wire at the top end of the placing plate 14, when the cutting position needs to be adjusted, the second servo motor 19 is started, the output end of the second servo motor 19 drives the screw shaft 16 to rotate, the connecting sleeve 18 outside the screw shaft 16 moves when the screw shaft 16 rotates, the connecting sleeve 18 moves to drive the cutting blade 15 at the bottom end of the second hydraulic cylinder 8 to move, and after the connecting sleeve 18 moves to a proper position, the cutting blade 15 cuts the steel wire.

Example 2: the auxiliary mechanism 3 is composed of a rolling groove 301, a rolling ball 302, a sliding block 303, a first telescopic rod 304 and a first hydraulic cylinder 305, the first hydraulic cylinder 305 is arranged at the bottom end of one side in the supporting frame 2, the type of the first hydraulic cylinder 305 is MPT, the first telescopic rod 304 is arranged at the output end of the first hydraulic cylinder 305, the sliding block 303 is arranged in the box body 12, the rolling groove 301 is arranged at the bottom end in the sliding block 303, and the rolling ball 302 is arranged in the rolling groove 301;

the first telescopic rod 304 is fixedly connected with the sliding block 303, and the top end of the sliding block 303 is fixedly connected with the bottom end of the supporting column 4;

specifically, as shown in fig. 1 and fig. 3, when the winding wheel 13 needs to be moved when the winding wheel 13 starts to wind the steel wire, the first hydraulic cylinder 305 is started, the output end of the first hydraulic cylinder 305 pushes the sliding block 303 to move the first servo motor 5 at the top end of the sliding block 303 and the winding wheel 13 on the side of the first servo motor 5, the bottom end inside the sliding block 303 is provided with a rolling groove 301, and the rolling balls 302 inside the rolling groove 301 can reduce friction between the bottom end of the sliding block 303 and the inside of the box 12, so as to facilitate the movement of the winding wheel 13.

Example 3: the fixing structure 11 consists of a placing groove 1101, a fixing block 1102, a hinge block 1103, a connecting block 1104, a spiral groove 1105 and a supporting rod 1106, wherein the supporting rod 1106 is arranged at one side of the top end of the box body 12, the placing groove 1101 is arranged inside the top end of the supporting rod 1106, the spiral groove 1105 is arranged at one side inside the winding wheel 13, the fixing block 1102 is arranged at one side of the top end of the winding wheel 13, the hinge block 1103 is movably hinged at one side of the fixing block 1102, and the connecting block 1104 is fixedly connected to the bottom end of the hinge block;

an external thread is arranged on one side of the outer part of the connecting block 1104, an internal thread matched with the external thread is arranged in the spiral groove 1105, and the spiral groove 1105 and the connecting block 1104 form a threaded connection;

specifically, as shown in fig. 1 and 4, the steel wire is put into the surface of the winding wheel 13, the steel wire slides easily, a fixing block 1102 is arranged at the top end of one side of the winding wheel 13, when the steel wire is put into the surface of the winding wheel 13, the fixing block 1102 fixes the steel wire through a hinge block 1103, after the spring is completed, the connecting block 1104 is screwed out from the inside of the spiral groove 1105, and the processed spring can be taken out conveniently.

The working principle is as follows: the utility model discloses when using, at first, when needs cut the steel wire, start second hydraulic cylinder 8, second hydraulic cylinder 8's output drives second telescopic link 10 and makes cutting piece 15 cut the steel wire of placing 14 tops, when the position of cutting is adjusted to needs, start second servo motor 19, second servo motor 19's output drives screw axis 16 rotatory, 16 outside adapter sleeve 18 of screw axis can remove when screw axis 16 is rotatory, remove cutting piece 15 that can drive 8 bottoms of second hydraulic cylinder when adapter sleeve 18 removes, after removing suitable position, cutting piece 15 cuts the steel wire.

After that, the winding wheel 13 needs to move when winding the steel wire, when the winding wheel 13 needs to move, the first hydraulic cylinder 305 is started, the output end of the first hydraulic cylinder 305 pushes the sliding block 303 to make the first servo motor 5 at the top end of the sliding block 303 and the winding wheel 13 at one side of the first servo motor 5 move, the bottom end inside the sliding block 303 is provided with a rolling groove 301, and the ball 302 inside the rolling groove 301 can reduce friction between the bottom end of the sliding block 303 and the inside of the box 12, so that the winding wheel 13 can conveniently move.

Finally, the surface of serving 13 is put into to the steel wire, and the steel wire is the landing easily, is provided with fixed block 1102 on the top of serving 13 one side, when the surface of serving 13 is put into to the steel wire, fixes the steel wire through articulated piece 1103 to fixed block 1102, and after the spring was accomplished, twisted connection block 1104 out from the inside of helicla flute 1105, the spring that the convenience was processed was accomplished was taken out.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a novel spring coiling machine with cutter structure, includes bottom plate (1) and support frame (2), its characterized in that: the cutting machine is characterized in that a supporting frame (2) is arranged at the top end of the bottom plate (1), a box body (12) is arranged at the central position of the top end of the bottom plate (1), an auxiliary mechanism (3) is arranged inside the box body (12), a supporting column (4) is arranged on one side inside the box body (12), a connecting column (7) is arranged on one side of the supporting column (4), a first servo motor (5) is arranged at the top end of the supporting column (4), a rotating shaft (6) is arranged at the output end of the first servo motor (5), a rolling wheel (13) is fixedly connected to the outside of the rotating shaft (6), a fixing structure (11) is arranged on one side of the rolling wheel (13), a placing plate (14) is arranged on one side of the top end of the box body (12), and;

cutting mechanism includes backup pad (9), backup pad (9) fixed connection is in one side on the inside top of support frame (2), one side of backup pad (9) is provided with second servo motor (19), the output of second servo motor (19) is provided with screw axis (16), the outside of screw axis (16) is provided with adapter sleeve (18), the top of screw axis (16) is provided with slide bar (17), the bottom fixedly connected with second hydraulic cylinder (8) of adapter sleeve (18), the output of second hydraulic cylinder (8) is provided with second telescopic link (10), the bottom of second telescopic link (10) is provided with cutting piece (15).

2. The novel spring coiling machine with the cutter structure as claimed in claim 1, is characterized in that: the sliding rod (17) penetrates through the top end inside the connecting sleeve (18), and a thread groove is formed in the bottom end inside the connecting sleeve (18).

3. The novel spring coiling machine with the cutter structure as claimed in claim 1, is characterized in that: complementary unit (3) comprise slot rolling (301), ball (302), sliding block (303), first telescopic link (304) and first hydraulic cylinder (305), first hydraulic cylinder (305) set up the bottom in the inside one side of support frame (2), the output of first hydraulic cylinder (305) is provided with first telescopic link (304), sliding block (303) set up the inside at box (12), the inside bottom of sliding block (303) is provided with slot rolling (301), the inside of slot rolling (301) is provided with ball (302).

4. The novel spring coiling machine with the cutter structure as claimed in claim 3, is characterized in that: first telescopic link (304) and sliding block (303) fixed connection, the top of sliding block (303) and the bottom fixed connection of support column (4).

5. The novel spring coiling machine with the cutter structure as claimed in claim 1, is characterized in that: fixed knot constructs (11) by standing groove (1101), fixed block (1102), articulated piece (1103), connecting block (1104), helicla flute (1105) and bracing piece (1106), bracing piece (1106) sets up the one side on box (12) top, the inside on bracing piece (1106) top is provided with standing groove (1101), helicla flute (1105) set up the inside one side in winding up wheel (13), fixed block (1102) set up the one side on winding up wheel (13) top, one side activity hinge joint of fixed block (1102) has articulated piece (1103), the bottom fixedly connected with connecting block (1104) of articulated piece (1103).

6. The novel spring coiling machine with the cutter structure as claimed in claim 5, is characterized in that: an external thread is arranged on one side of the outer portion of the connecting block (1104), an internal thread matched with the external thread is arranged in the spiral groove (1105), and the spiral groove (1105) is in threaded connection with the connecting block (1104).