CN212350255U - Winding device of full-automatic computer spring coiling machine - Google Patents

Abstract

The utility model discloses a take-up device of full-automatic computer spring coiling machine, including spring coiling machine shell body, cylinder and sheave are installed respectively at the both ends of spring coiling machine shell body, the fixed mounting panel that is provided with of tip of cylinder, rotate on the mounting panel and install the pressure roll gyro wheel, the sheave is upper and lower symmetric distribution, the surface of spring coiling machine shell body and lie in and press fixed plate and lower briquetting of being provided with between roll gyro wheel and the sheave, the upper surface both sides of fixed plate slide and run through there is the second gag lever post, the lower extreme of second gag lever post is fixed and is provided with the briquetting; through design briquetting, lower briquetting and spacing sleeve, when spacing sleeve wearing and tearing are more serious, close soon through the spanner and rotate fastening bolt, can realize spacing telescopic quick replacement, the stability of guarantee spring is around rolling up, easy operation is convenient, and it is little to change spare part, need not to change briquetting and lower briquetting, has reduced the manufacturing cost of equipment.

Description

Winding device of full-automatic computer spring coiling machine

Technical Field

The utility model belongs to the technical field of the spring coiling machine, concretely relates to full-automatic computer spring coiling machine's winding device.

Background

Spring coiling machines are commonly called spring machines, generally refer to mechanical equipment for producing springs, and are divided into the following parts according to functional characteristics: pressure spring machine, extension spring machine, omnipotent machine, disc machine and special spring machine if: the snake spring machine and the torsion spring machine are divided into the following parts according to the driving mode: semi-automatic, numerical control.

The coiling device of current full-automatic computer spring coiling machine has the in-process of rolling up the steel wire into the spring with the pressure, in order to ensure that the steel wire stabilizes the pressfitting with the gyro wheel of rolling up, needs to install the stopper and carries on spacingly to the steel wire, but wearing and tearing between steel wire and the stopper are comparatively serious, need frequently to change the stopper, troublesome poeration and the higher problem of cost, we propose the coiling device of full-automatic computer spring coiling machine for this reason.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a winding device of full-automatic computer spring coiling machine to solve the winding device of the current full-automatic computer spring coiling machine who provides among the above-mentioned background art, there is the in-process of rolling up the spring with the steel wire pressure, in order to ensure the steel wire and the stable pressfitting of gyro wheel of rolling up, need install the stopper and carry on spacingly to the steel wire, nevertheless wearing and tearing between steel wire and the stopper are comparatively serious, need frequently change the stopper, troublesome poeration and the higher problem of cost.

In order to achieve the above object, the utility model provides a following technical scheme: a winding device of a full-automatic computer spring coiling machine comprises a spring coiling machine shell, a cylinder and a grooved pulley, wherein the cylinder and the grooved pulley are respectively arranged at two ends of the spring coiling machine shell, an installation plate is fixedly arranged at the end part of the cylinder, a pressure coiling roller is rotatably arranged on the installation plate, the grooved pulley is symmetrically distributed up and down, a fixed plate and a lower pressing block are fixedly arranged on the outer surface of the spring coiling machine shell and positioned between the pressure coiling roller and the grooved pulley, a second limiting rod penetrates through two sides of the upper surface of the fixed plate in a sliding manner, an upper pressing block is fixedly arranged at the lower end of the second limiting rod, a fastening bolt is screwed in the middle of the upper surface of the fixed plate and is tightly pressed with the upper pressing block, a limiting sleeve is embedded between the upper pressing block and the lower pressing block, a positioning block is symmetrically fixedly arranged on the outer surface of the limiting sleeve, and grooves are symmetrically formed, the positioning block is matched with the groove.

Preferably, the upper end of the outer surface of the second limiting rod is sleeved with a return spring, and the top end of the second limiting rod is fixedly provided with a limiting ring.

Preferably, the inner surface of the limiting sleeve is fixedly provided with strip-shaped bulges which are uniformly distributed in a surrounding manner.

Preferably, the outer surface of the grooved wheel is provided with two arc grooves which are parallel to each other, and the opening width of each arc groove is gradually reduced from inside to outside.

Preferably, a gear is coaxially fixed on a rotating shaft of the grooved pulley, and two gears which are adjacent up and down are meshed with each other.

Preferably, the outer surface of the mounting plate is fixedly provided with a first limiting rod, the first limiting rod is parallel to a piston rod of the cylinder, the outer surface of the outer shell of the spring coiling machine is fixedly provided with a fixing block, and the first limiting rod penetrates through the fixing block in a sliding mode.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) through design briquetting, lower briquetting and spacing sleeve, when spacing sleeve wearing and tearing are more serious, close soon through the spanner and rotate fastening bolt, can realize spacing telescopic quick replacement, the stability of guarantee spring is around rolling up, easy operation is convenient, and it is little to change spare part, need not to change briquetting and lower briquetting, has reduced the manufacturing cost of equipment.

(2) Through designing reset spring for go up the briquetting and can go up the slip automatically, be convenient for change spacing sleeve, it is protruding to set up the bar that is around evenly distributed, reduces the wearing and tearing between steel wire and the spacing sleeve, prolongs spacing sleeve life, sets up a plurality of circular arc grooves of different opening width, ensures the stable pressfitting of sheave and different diameter steel wires.

Drawings

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

FIG. 2 is an enlarged view of the portion A of FIG. 1;

FIG. 3 is a side sectional view of the upper and lower pressing blocks of the present invention;

fig. 4 is a schematic structural view of the limiting sleeve of the present invention;

fig. 5 is a side view of the sheave of the present invention;

in the figure: 1. a spring coiling machine outer shell; 2. a cylinder; 3. a fixed block; 4. mounting a plate; 5. pressing and rolling the roller; 6. a first limit rod; 7. fastening a bolt; 8. a return spring; 9. a fixing plate; 10. a second limiting rod; 11. pressing the blocks; 12. pressing the block; 13. a limiting sleeve; 14. positioning blocks; 15. a strip-shaped bulge; 16. a grooved wheel; 17. a gear.

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.

Examples

Referring to fig. 1-5, the present invention provides a technical solution: a winding device of a full-automatic computer spring coiling machine comprises a spring coiling machine outer shell 1, an air cylinder 2 and a grooved pulley 16, wherein the air cylinder 2 and the grooved pulley 16 are respectively installed at two ends of the spring coiling machine outer shell 1, an installation plate 4 is fixedly arranged at the end part of the air cylinder 2 through a bolt, a pressure coiling roller 5 is rotatably installed on the installation plate 4 through a rotating shaft, the grooved pulley 16 is vertically and symmetrically distributed, a fixed plate 9 and a lower pressing block 12 are fixedly arranged on the outer surface of the spring coiling machine outer shell 1 and positioned between the pressure coiling roller 5 and the grooved pulley 16 through a bolt, second limiting rods 10 penetrate through two sides of the upper surface of the fixed plate 9 in a sliding mode, reset springs 8 are sleeved at the upper ends of the outer surfaces of the second limiting rods 10, limiting rings are fixedly arranged at the top ends of the second limiting rods 10, upper pressing blocks 11 are fixedly welded at the lower ends of the second limiting rods 10, fastening bolts 7 are spirally, go up the briquetting 11 and be provided with stop sleeve 13 with the embedding between briquetting 12 down, the internal surface mounting of stop sleeve 13 is provided with bar arch 15, and bar arch 15 is around evenly distributed, and the surface symmetry of stop sleeve 13 has set firmly locating piece 14, and goes up briquetting 11 and the adjacent surface symmetry of briquetting 12 down and has seted up the recess, and locating piece 14 cooperatees with the recess.

In this embodiment, two liang of arc grooves that are parallel to each other are seted up to sheave 16's surface, and the opening width of arc groove reduces from inside to outside gradually, sets up a plurality of arc grooves of different opening width, is convenient for select suitable arc groove according to the steel wire thickness of the spring that adds, ensures that sheave 16 can drive the steel wire and steadily moves.

In this embodiment, a gear 17 is coaxially fixed on a rotating shaft of the sheave 16, two adjacent gears 17 are meshed with each other, and the gears 17 are arranged to ensure that the two adjacent sheaves 16 have the same rotating speed.

In this embodiment, the external fixed surface of mounting panel 4 is provided with first gag lever post 6, and first gag lever post 6 is parallel with the piston rod of cylinder 2, and the external fixed surface of spring coiling machine shell body 1 is provided with fixed block 3, and first gag lever post 6 slides and runs through fixed block 3, sets up fixed block 3 and first gag lever post 6 for roll up gyro wheel 5 can the even movement, ensures the quality of the book of winding of spring.

The utility model discloses a theory of operation and use flow: by arranging the upper pressing block 11, the lower pressing block 12 and the limiting sleeve 13, the limiting sleeve 13 is clamped and fixed through the upper pressing block 11 and the lower pressing block 12, so that the steel wire penetrates through the limiting sleeve 13 in a sliding manner, and the limiting sleeve 13 is ensured to be clamped and fastened through the clamping of the positioning block 14 and the groove without rotating;

through setting up reset spring 8, be convenient for remove after sticising to last briquetting 11, go up briquetting 11 and can go up the slip automatically, be convenient for change spacing sleeve 13, the setting is the bar arch 15 that encircles evenly distributed, reduce the contact surface between steel wire and the spacing sleeve 13, and then reduce frictional resistance and wearing and tearing, prolong spacing sleeve 13's life, set up gear 17, it is the same to ensure two adjacent sheave 16 rotational speeds from top to bottom, avoid relative slip between steel wire and the sheave 16 to cause wearing and tearing.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a wind package of full-automatic computer spring coiling machine, includes spring coiling machine shell body (1), cylinder (2) and sheave (16), install the both ends in spring coiling machine shell body (1) respectively cylinder (2) and sheave (16), the end fixing of cylinder (2) is provided with mounting panel (4), rotate on mounting panel (4) and install pressure book gyro wheel (5), sheave (16) are upper and lower symmetric distribution, its characterized in that: the outer surface of spring coiling machine shell body (1) just is located and fixedly is provided with fixed plate (9) and lower briquetting (12) between pressure book gyro wheel (5) and sheave (16), the upper surface both sides of fixed plate (9) slide to run through has second gag lever post (10), the lower extreme of second gag lever post (10) is fixed and is provided with briquetting (11), the upper surface middle part of fixed plate (9) closes soon and is provided with fastening bolt (7), fastening bolt (7) sticiss with last briquetting (11), it is provided with spacing sleeve (13) to go up the embedding between briquetting (11) and lower briquetting (12), the surface symmetry of spacing sleeve (13) has set firmly locating piece (14), and goes up briquetting (11) and the adjacent surface symmetry of lower briquetting (12) and set up flutedly, locating piece (14) and recess cooperate.

2. The winding device of the full automatic computer coil spring machine according to claim 1, characterized in that: the upper end of the outer surface of the second limiting rod (10) is sleeved with a return spring (8), and the top end of the second limiting rod (10) is fixedly provided with a limiting ring.

3. The winding device of the full automatic computer coil spring machine according to claim 1, characterized in that: the inner surface of the limiting sleeve (13) is fixedly provided with strip-shaped protrusions (15), and the strip-shaped protrusions (15) are uniformly distributed in a surrounding mode.

4. The winding device of the full automatic computer coil spring machine according to claim 1, characterized in that: the outer surface of the grooved pulley (16) is provided with two arc grooves which are parallel to each other, and the opening width of each arc groove is gradually reduced from inside to outside.

5. The winding device of the full automatic computer coil spring machine according to claim 1, characterized in that: a gear (17) is coaxially fixed on a rotating shaft of the grooved pulley (16), and two gears (17) which are adjacent up and down are meshed with each other.

6. The winding device of the full automatic computer coil spring machine according to claim 1, characterized in that: the outer fixed surface of mounting panel (4) is provided with first gag lever post (6), first gag lever post (6) are parallel with the piston rod of cylinder (2), the outer fixed surface of spring coiling machine shell body (1) is provided with fixed block (3), first gag lever post (6) slide and run through fixed block (3).

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