CN211545479U - Tensile unwrapping wire anti-friction device of enameled wire processing naked aluminium - Google Patents

Abstract

The utility model discloses a tensile unwrapping wire anti-friction device of enameled wire processing naked aluminium, including main part mechanism, actuating mechanism, adjustment mechanism, leading wheel, support, fixed block and stock. The utility model has the advantages that: the stock rotates to be connected in the inside of main part mechanism, and the one end and the actuating mechanism fixed connection of stock, the other end fixedly connected with fixed block of stock, the bottom sliding connection of two supports is in the inner wall of fixed block, the leading wheel rotates to be connected in the inside wall of two supports, when operating personnel rotates actuating mechanism, the stock also can rotate, and then make the fixed block on stock top rotate, and then make support lateral wall pivoted leading wheel change turned angle, and then can change its unwrapping wire angle along with the position change of equipment when making the unwrapping wire winding at the leading wheel lateral wall, prevent that the bare wire from increasing and lead to the wearing and tearing of bare wire and even fracture when same angle is directed against the different positions unwrapping wire and main part mechanism between the frictional force, be favorable to improving pay-off.

Description

Tensile unwrapping wire anti-friction device of enameled wire processing naked aluminium

Technical Field

The utility model relates to a unwrapping wire anti-friction-wear equipment specifically is a tensile unwrapping wire anti-friction-wear device of enameled wire processing bare aluminum, belongs to enameled wire processing technology field.

Background

The enameled wire is a main variety of winding wires and consists of a conductor and an insulating layer, and a bare wire is annealed and softened and then is subjected to painting and baking for multiple times. The enameled wire is a main raw material of products such as motors, electric appliances, household electric appliances and the like, particularly, the continuous and rapid growth of the power industry is realized in recent years, the rapid development of the household electric appliances brings a wider field for the application of the enameled wire, and along with the realization, higher requirements are put forward on the enameled wire.

However, the traditional enamelling machine can only realize the stretching and paying off at the same angle in the paying off process, when a bare wire needs to be replaced on another device, an operator can only match the position of the device by changing the angle of the paying off, so that the bare wire can collide with the side wall of the device when paying off, the friction force between the bare wire and the device is increased, the bare wire can be seriously abraded or even broken, and the paying off efficiency is further influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a tensile unwrapping wire anti-friction device of enameled wire processing bare aluminum in order to solve above-mentioned problem, the flexible operation, the installation of being convenient for, through rotating the knob, utilize rack drive gear, and then the unwrapping wire equipment of being convenient for can be applicable to the device of different angles, is favorable to improving the efficiency of tensile unwrapping wire.

The utility model discloses a following technical scheme realizes above-mentioned purpose, a tensile unwrapping wire anti-friction device of enameled wire processing naked aluminium, including main part mechanism, main part mechanism's inside is equipped with actuating mechanism, actuating mechanism fixed connection is in adjustment mechanism, adjustment mechanism includes leading wheel, support, fixed block and stock, the one end fixed connection of stock in actuating mechanism, just the stock run through and rotate connect in main part mechanism's inside, the fixed block install in the other end of stock, the support is equipped with two, two the support symmetry is located the top of fixed block, just the support is close to the bottom sliding connection of stock in the inner wall of fixed block, the leading wheel rotates to be connected in two the lateral wall of support.

Preferably, in order to facilitate the operator to rotate the second pivot, the main body mechanism includes two curb plates, handle, base, second gear and second pivot, two curb plate symmetry fixed connection in the inner wall of base, the handle rotate connect in one the lateral wall of curb plate, second pivot one end is run through the curb plate lateral wall and is extended to the handle, the second pivot other end run through and fixed connection in the second gear, the second pivot with the second gear rotate connect in the inner wall of curb plate.

Preferably, for the laborsaving unwrapping wire of operating personnel of convenience, main part mechanism still includes two limiting plates, first pivot and first gear, two limiting plate difference fixed connection is in two the lateral wall of curb plate, first pivot runs through the curb plate the limiting plate with first gear, first pivot swivelling joint in the limiting plate with the curb plate, first pivot fixed connection in first gear, the second gear with first gear engagement, just the cross-sectional diameter of first gear is greater than the cross-sectional diameter of second gear.

Preferably, in order to facilitate the pressure relief of the support, the adjusting mechanism further comprises two extension springs, wherein the two extension springs are symmetrically arranged on the inner wall of the fixed block, and one ends of the supports are fixedly connected with the top ends of the extension springs.

Preferably, in order to facilitate the rotation of the screw driven by an operator, the driving mechanism comprises a knob and a screw, the knob is rotatably connected to the side wall of the base, one end of the screw penetrates through the side wall of the base and extends to the knob, and the screw is rotatably connected to the inner wall of the base.

Preferably, in order to facilitate the operator to drive the third gear to rotate, the driving mechanism further comprises a rack and a third gear, the screw rod penetrates through and is in threaded connection with the rack, the rack is slidably connected with the inner wall of the base, the rack is meshed with the third gear, and the third gear is in threaded connection with the long rod.

Preferably, in order to facilitate the bare wire to be clamped in the clamping groove, the side wall of the fixed block is provided with a fixing mechanism, the fixing mechanism comprises a clamping groove and a clamping plate, the fixed block deviates from the side wall of the limiting plate and is provided with the clamping groove, the clamping plate is rotatably connected to the side wall of the fixed block, and the clamping plate and the end part of the side wall clamping of the fixed block are of a hexagonal structure.

The utility model has the advantages that: the stock runs through and rotates the inside of connecting in main part mechanism, and the one end and the actuating mechanism fixed connection of stock, the other end fixedly connected with fixed block of stock, the bottom sliding connection of two supports is in the inner wall of fixed block, the leading wheel rotates the inside wall of connecting in two supports, when operating personnel rotated actuating mechanism, the stock together with actuating mechanism is fixed also can rotate thereupon, and then the fixed block that makes the installation of stock top rotates, and then make the leading wheel that the support lateral wall rotated the connection change pivoted angle, and then can change its unwrapping wire angle along with the position change of equipment when making the bare wire winding that main part mechanism emitted when the leading wheel lateral wall, prevent that the bare wire from increasing and leading to the wearing and tearing of bare wire or even fracture when same angle is directed against different positions unwrapping wire with between the main part mechanism, be favorable to improving pay-off's.

Drawings

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

FIG. 2 is a schematic view of the connection structure of the adjusting mechanism and the driving mechanism shown in FIG. 1;

FIG. 3 is a schematic view of the connection structure between the main body mechanism and the adjusting mechanism shown in FIG. 1;

FIG. 4 is a schematic structural diagram of the main body mechanism shown in FIG. 1;

fig. 5 is a schematic view of a connection structure of the adjusting mechanism and the fixing mechanism shown in fig. 1.

In the figure: 1. the main part mechanism, 11, limiting plate, 12, first pivot, 13, curb plate, 14, handle, 15, base, 16, first gear, 17, second gear, 18, second pivot, 2, adjustment mechanism, 21, leading wheel, 22, support, 23, fixed block, 24, stock, 25, expanding spring, 3, actuating mechanism, 31, knob, 32, rack, 33, screw rod, 34, third gear, 4, fixed establishment, 41, draw-in groove, 42, cardboard.

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.

Referring to fig. 1-5, an anti-scratch device for drawing and paying off bare aluminum for enameled wire processing comprises a main body mechanism 1, wherein a driving mechanism 3 is arranged inside the main body mechanism 1, the driving mechanism 3 is fixedly connected to an adjusting mechanism 2, the adjusting mechanism 2 comprises a guide wheel 21, a support 22, a fixing block 23 and a long rod 24, one end of the long rod 24 is fixedly connected to the driving mechanism 3, the long rod 24 penetrates through and is rotatably connected to the inside of the main body mechanism 1, the fixing block 23 is mounted at the other end of the long rod 24, two support frames 22 are arranged on the support frame 22, the two support frames 22 are symmetrically arranged on the top end of the fixing block 23, the bottom end of the support frame 22 close to the long rod 24 is slidably connected to the inner wall of the fixing block 23, and the guide wheel 21 is rotatably connected to the side walls.

As a technical optimization scheme of the utility model, main body mechanism 1 includes two curb plates 13, handle 14, base 15, second gear 17 and second pivot 18, two curb plate 13 symmetry fixed connection in the inner wall of base 15, handle 14 rotates connect in one the lateral wall of curb plate 13, 18 one end of second pivot is run through curb plate 13 lateral wall and extend to handle 14, 18 other ends of second pivot run through and fixed connection in second gear 17, second pivot 18 with second gear 17 rotate connect in the inner wall of curb plate 13.

As a technical optimization scheme of the utility model, main body mechanism 1 still includes two limiting plates 11, first pivot 12 and first gear 16, two limiting plate 11 fixed connection respectively is two the lateral wall of curb plate 13, first pivot 12 runs through curb plate 13 limiting plate 11 with first gear 16, first pivot 12 rotate connect in limiting plate 11 with curb plate 13, first pivot 12 fixed connection in first gear 16, second gear 17 with first gear 16 meshes, just first gear 16's cross-sectional diameter is greater than second gear 17's cross-sectional diameter.

As a technical optimization scheme of the utility model, adjustment mechanism 2 still includes expanding spring 25, expanding spring 25 is equipped with two, two expanding spring 25 symmetry install in the inner wall of fixed block 23, the one end of support 22 with expanding spring 25's top fixed connection.

As a technical optimization scheme of the utility model, actuating mechanism 3 includes knob 31 and screw rod 33, knob 31 rotate connect in the lateral wall of base 15, the one end of screw rod 33 is run through the lateral wall of base 15 extends to knob 31, screw rod 33 rotate connect in the inner wall of base 15.

As a technical optimization scheme of the utility model, actuating mechanism 3 still includes rack 32 and third gear 34, screw rod 33 run through and threaded connection in rack 32, rack 32 sliding connection in the inner wall of base 15, rack 32 with third gear 34 meshes, third gear 34 with stock 24 runs through the one end fixed connection of base 15.

As the utility model discloses a technical optimization scheme, the lateral wall of fixed block 23 is equipped with fixed establishment 4, fixed establishment 4 includes draw-in groove 41 and cardboard 42, fixed block 23 deviates from the lateral wall of limiting plate 11 is equipped with draw-in groove 41, cardboard 42 rotate connect in the lateral wall of fixed block 23, just cardboard 42 with the tip of fixed block 23 lateral wall block is the hexagon structure.

When the utility model is used, firstly, an operator pulls the moving handle on the moving trolley by hands, then the trolley is pushed to the position of equipment needing paying off, after the trolley is moved to be stable, an operator can rotate a handle 14 arranged on the side wall of the side plate 13 by hand, the handle 14 is fixedly connected with a second rotating shaft 18, the second rotating shaft 18 is fixed with a second gear 17, the second gear 17 is meshed with a first gear 16, the first gear 17 is fixed with a first rotating shaft 12, the operator rotates the handle 14 to enable the second rotating shaft 18 to drive the second gear 17 to rotate, the second gear 17 drives the first gear 16 to rotate, so that the first gear 16 drives the first rotating shaft 12 to rotate, so that the bare wire wound on the side wall of the first rotating shaft 12 is discharged through rotation, the large gear is driven by the small gear, therefore, the labor can be saved when the operator pays off the cable, and the working efficiency of the operator can be improved; the operator continuously winds the paid-out bare wire on the guide wheel 21 rotating with the side wall of the bracket 22, and the guide wheel 21 is of an I-shaped structure, so that the bare wire is conveniently wound on the guide wheel 21 and cannot fall off in the paying-off process; the bottom end of the bracket 22 is slidably connected with the fixed block 23, the bottom end of the fixed block 23 is fixedly connected with the long rod 24, the other end of the long rod 24 penetrates through the top end of the base 15 and is fixed with the third gear 34, the third gear 34 is meshed with the rack 32, the screw 33 penetrates through and is in threaded connection with the rack 32, the rack 32 is slidably connected with the inner wall of the base 15, the other end of the screw 33 is fixedly connected with the knob 31, an operator rotates the knob 31 to drive the screw 33 to rotate, the rack 32 starts to slide along with the rotation of the screw 33, the third gear 34 drives the long rod 24 to rotate, the fixed block 23 rotates, the angle of the guide wheel 21 driven by the whole fixed block 23 is changed, the guide wheel 21 can meet the requirement when the bare wire needs to be paid off in multiple angles, meanwhile, friction which may be generated when the bare wire continues paying off without changing the angle is prevented, and, the service efficiency of the pay-off device is further improved; when the guide wheel 21 rotates, the telescopic spring 25 arranged on the inner wall of the fixed block 23 is convenient for relieving the pressure of the bracket 22; the draw-in groove 41 that 23 lateral walls of fixed block set up, when the operating personnel need rest or change the elasticity degree of bare wire, can utilize cardboard 42 card in draw-in groove 41 department with the bare wire, and then make the fixed more firm of bare wire, be favorable to improving operating personnel's work efficiency.

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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (7)

1. The utility model provides a tensile unwrapping wire anti-friction device of enameled wire processing naked aluminium, includes main part mechanism (1), its characterized in that: a driving mechanism (3) is arranged in the main body mechanism (1), the driving mechanism (3) is fixedly connected with the adjusting mechanism (2), the adjusting mechanism (2) comprises a guide wheel (21), a bracket (22), a fixed block (23) and a long rod (24), one end of the long rod (24) is fixedly connected with the driving mechanism (3), the long rod (24) penetrates through and is rotatably connected with the inner part of the main body mechanism (1), the fixing block (23) is arranged at the other end of the long rod (24), two brackets (22) are arranged, the two brackets (22) are symmetrically arranged at the top end of the fixing block (23), and the bracket (22) is connected to the inner wall of the fixing block (23) near the bottom end of the long rod (24) in a sliding way, the guide wheel (21) is rotatably connected to the side walls of the two brackets (22).

2. The anti-scratching device for bare aluminum drawing and paying-off in enameled wire processing according to claim 1, characterized in that: main part mechanism (1) includes two curb plates (13), handle (14), base (15), second gear (17) and second pivot (18), two curb plate (13) symmetry fixed connection in the inner wall of base (15), handle (14) rotate connect in one the lateral wall of curb plate (13), second pivot (18) one end is run through curb plate (13) lateral wall and extend to handle (14), second pivot (18) other end run through and fixed connection in second gear (17), second pivot (18) with second gear (17) rotate connect in the inner wall of curb plate (13).

3. The anti-scratching device for bare aluminum drawing and paying-off in enameled wire processing according to claim 2, characterized in that: main body mechanism (1) still includes two limiting plates (11), first pivot (12) and first gear (16), two limiting plate (11) fixed connection is two respectively the lateral wall of curb plate (13), first pivot (12) run through curb plate (13) limiting plate (11) with first gear (16), first pivot (12) rotate connect in limiting plate (11) with curb plate (13), first pivot (12) fixed connection in first gear (16), second gear (17) with first gear (16) meshing, just the cross-sectional diameter of first gear (16) is greater than the cross-sectional diameter of second gear (17).

4. The anti-scratching device for bare aluminum drawing and paying-off in enameled wire processing according to claim 1, characterized in that: adjustment mechanism (2) still include expanding spring (25), expanding spring (25) are equipped with two, two expanding spring (25) symmetry install in the inner wall of fixed block (23), the one end of support (22) with the top fixed connection of expanding spring (25).

5. The anti-scratching device for bare aluminum drawing and paying-off in enameled wire processing according to claim 2, characterized in that: actuating mechanism (3) include knob (31) and screw rod (33), knob (31) rotate connect in the lateral wall of base (15), the one end of screw rod (33) is run through the lateral wall of base (15) and is extended to knob (31), screw rod (33) rotate connect in the inner wall of base (15).

6. The anti-scratching device for bare aluminum drawing and paying-off in enameled wire processing according to claim 5, characterized in that: the driving mechanism (3) further comprises a rack (32) and a third gear (34), the screw (33) penetrates through and is in threaded connection with the rack (32), the rack (32) is in sliding connection with the inner wall of the base (15), the rack (32) is meshed with the third gear (34), and the third gear (34) and the long rod (24) penetrate through one end of the base (15) to be fixedly connected.

7. The anti-scratching device for bare aluminum drawing and paying-off in enameled wire processing according to claim 3, characterized in that: the lateral wall of fixed block (23) is equipped with fixed establishment (4), fixed establishment (4) include draw-in groove (41) and cardboard (42), fixed block (23) deviate from the lateral wall of limiting plate (11) is equipped with draw-in groove (41), cardboard (42) rotate connect in the lateral wall of fixed block (23), just cardboard (42) with the tip of fixed block (23) lateral wall block is the hexagon structure.

Images