CN210120044U

CN210120044U - Automatic winding device capable of preventing copper wires from loosening for production of inductance coils

Info

Publication number: CN210120044U
Application number: CN201921064276.0U
Authority: CN
Inventors: 徐云峰
Original assignee: Tianshui Wanda Electric Co Ltd
Current assignee: Tianshui Wanda Electric Co Ltd
Priority date: 2019-07-09
Filing date: 2019-07-09
Publication date: 2020-02-28
Anticipated expiration: 2029-07-09

Abstract

The utility model discloses an inductance coils production is with preventing not hard up automatic winding device of copper line relates to inductance coils production technical field, including the workstation and the front surface of workstation is provided with the controller, the motor is installed to upper end one side of workstation, and the one end that the upper surface of workstation is located the motor is provided with the owner and changes the roller, the one end of owner commentaries on classics roller is provided with the action wheel. This design is through with the unwrapping wire roller, guide roll and main commentaries on classics roller adopt synchronous pivoted mode, it can not appear becoming flexible to ensure that the drum copper line when the unwrapping wire, and change the connected mode between guide bar and the guide roll, change the rotary motion of guide roll into linear reciprocating motion, and then lead to the copper line, avoid the copper line to twine in the same position on machined part surface always, a plurality of inductance coils's wire winding not only can be carried out in this design, can lead to and be synchronous to the copper line simultaneously, avoid the copper line to appear becoming flexible or winding inhomogeneous phenomenon when the wire winding.

Description

Automatic winding device capable of preventing copper wires from loosening for production of inductance coils

Technical Field

The utility model relates to an inductance coils production technical field specifically is an inductance coils production is with preventing not hard up automatic winding device of copper line.

Background

The inductance coil is formed by winding a wire on an insulating tube in a circle by circle, the wires are mutually insulated, the insulating tube can be hollow and can also comprise an iron core or a magnetic powder core, a winding device is required in the production process of the inductance coil, and a good and accurate winding device is crucial to winding a copper wire on the inductance coil;

chinese patent discloses an inductance automatic coil winding machine (grant publication No. CN 204857449U), this patent technology realizes inductance coils's automatic wire winding, it can change the wire winding direction to be equipped with the fixed pulley at wire pole end, can not cause the bruise or the fracture that the wire winding produced, but this patent is when the direction wire winding, the direction mode to the copper line is not perfect enough, when carrying out a plurality of inductance coils and twine simultaneously, its direction mode is too complicated, and when current copper line twines, it is perfect inadequately to the unwrapping wire mode of copper drum, cause the copper line to become flexible easily and influence the unwrapping wire effect, consequently, technical staff in the field provides an inductance coils production with the automatic winding device that can prevent copper line not hard up, in order to solve the problem that proposes among the above-mentioned background art.

Disclosure of Invention

An object of the utility model is to provide an inductance coils production is with preventing not hard up automatic winding device of copper line to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an automatic winding device capable of preventing copper wires from loosening for production of inductance coils comprises a workbench and a controller arranged on the front surface of the workbench, wherein a motor is installed on one side of the upper end of the workbench, a main rotating roller is arranged at one end, located at the motor, of the upper surface of the workbench, a driving wheel is arranged at one end of the main rotating roller, a fixed seat B is installed at one side position, close to the driving wheel, of the upper surface of the workbench, one end of the main rotating roller penetrates through the fixed seat B and is sleeved with a machined part, a plugging cap is sleeved at one port of the main rotating roller, a belt is sleeved on the surface of the driving wheel, the driving wheel is connected with a driven wheel through the belt in a rotating mode, one end of the driven wheel is connected with a guide roller, a fixed seat A is fixed on the outer surface of the guide roller, one end of the guide roller is connected, the driven wheel rotates through the belt and is connected with the unwrapping wire roller, the one end of unwrapping wire roller is connected with the drum, and the one side position department that one end of unwrapping wire roller is close to the drum installs the unwrapping wire seat.

As a further aspect of the present invention: the guide roller is characterized in that a guide groove is formed in the surface of the guide roller and located inside the guide rod, two pulleys are mounted in the guide rod and located at positions corresponding to the guide groove, four support plates are mounted on the upper surface of the guide rod at equal intervals, the inner sides of the support plates are connected with guide wheels through rotating shafts, and two sliding grooves are correspondingly formed in two ends of the upper surface of the guide rod.

As a further aspect of the present invention: the middle part of the mounting seat is provided with a through hole, the inner diameter of the through hole is slightly larger than the outer diameter of the guide rod, a sliding block is arranged at a position, corresponding to the sliding groove, right above the through hole in the mounting seat, and the mounting seat is connected with the guide rod in a sliding mode through the sliding groove and the sliding block.

As a further aspect of the present invention: a connecting rod is arranged between the pulley and the guide rod, the pulley is matched with the guide groove, and the guide rod is connected with the guide roller in a sliding mode through the pulley and the guide groove.

As a further aspect of the present invention: the outer surface of the main rotating roller is provided with a detection wheel between the driving wheel and the fixing seat B, one side face of the fixing seat B is provided with an electronic meter counter, and the electronic meter counter is connected with the controller through a lead.

As a further aspect of the present invention: the one end of unwrapping wire roller is provided with the belt pulley, and the surface of belt pulley has cup jointed the belt, the one end of unwrapping wire roller runs through unwrapping wire seat and drum fixed connection, and the junction of unwrapping wire roller and unwrapping wire seat is provided with the pivot, the other end of unwrapping wire roller passes through belt and belt pulley and is connected with from the driving wheel rotation.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model designs an automatic winding device capable of preventing copper wires from loosening, which adopts a synchronous rotating mode for a pay-off roller, a guide roller and a main rotating roller, and fixes a wire coil and a workpiece needing to be wound with the pay-off roller and the main rotating roller respectively, thereby ensuring that copper wires can not loosen when the wire coil is paid off, changing a connecting mode between a guide rod and the guide roller, changing the rotating motion of the guide roller into a linear reciprocating motion, enabling a wire guide wheel to do the linear reciprocating motion, further guiding the copper wires when the copper wires are wound, avoiding the copper wires from being wound at the same position on the surface of the workpiece all the time and influencing the winding effect of the workpiece, and matching with the electronic meter counter, after the copper wires wound on the surface of the workpiece reach a certain length, stopping the rotation of a motor, avoiding the phenomenon that the copper wires wound on the surface of the workpiece are too much or too little to influence the production quality of an inductance coil, this design is easy operation not only, and is with low costs moreover, can once only carry out a plurality of inductance coils's wire winding, simultaneously when the wire winding, can lead and in step to the copper line, avoids the copper line not hard up or winding inhomogeneous phenomenon to appear when the wire winding.

Drawings

FIG. 1 is a schematic structural diagram of an automatic winding device for preventing copper wire from loosening in the production of an inductance coil;

FIG. 2 is a schematic view showing the connection between a guide roll and a guide bar in an automatic winding apparatus for preventing copper wire from loosening in the production of an inductance coil;

fig. 3 is an enlarged schematic view of a portion a of an automatic winding device for preventing copper wires from loosening in the production of an inductance coil.

In the figure: 1. a work table; 2. a pay-off seat; 3. wire coils; 4. a pay-off roller; 5. a guide bar; 6. a fixed seat A; 7. a guide roller; 8. a driven wheel; 9. a motor; 10. a driving wheel; 11. a fixed seat B; 12. a controller; 13. processing a workpiece; 14. a plugging cap; 15. a guide groove; 16. a main roller; 17. detecting a wheel; 18. an electronic meter counter; 19. a mounting seat; 501. a pulley; 502. a support plate; 503. a wire guide wheel; 504. a chute.

Detailed Description

Referring to fig. 1 to 3, in an embodiment of the present invention, an automatic winding device capable of preventing copper wires from loosening for inductor coil production includes a worktable 1 and a controller 12 (model is MAM-300) disposed on a front surface of the worktable 1, a motor 9 (model is Y90L-4) mounted on one side of an upper end of the worktable 1, a main roller 16 disposed on an upper surface of the worktable 1 at one end of the motor 9, a driving wheel 10 disposed at one end of the main roller 16, a fixed seat B11 disposed on an upper surface of the worktable 1 at a side close to the driving wheel 10, a workpiece 13 sleeved on the fixed seat B11 at one end of the main roller 16, a blocking cap 14 sleeved on an end of the driving wheel 10, a driven wheel 8 rotatably connected to the driving wheel 10 through a belt, a guide roller 7 connected to one end of the driven wheel 8, a fixed seat a6 fixed to an outer surface of the guide roller 7, and the one end of guide roll 7 is rotated and is connected with guide bar 5, and the both ends of guide bar 5 all are provided with mount pad 19, rotate from driving wheel 8 and be connected with unwrapping wire roller 4 through the belt, and the one end of unwrapping wire roller 4 is connected with drum 3, and the port of unwrapping wire roller 4 is located the outside that is close to drum 3 and is provided with the card cap, and one side position department that one end of unwrapping wire roller 4 is close to drum 3 installs unwrapping wire seat 2.

The surface of the guide roller 7 is positioned in the guide rod 5 and is provided with a guide groove 15, the inside of the guide rod 5 is provided with two pulleys 501 corresponding to the position of the guide groove 15, the upper surface of the guide rod 5 is provided with four support plates 502 at equal intervals, the inner sides of the support plates 502 are connected with a wire guide wheel 503 through rotating shafts, two ends of the upper surface of the guide rod 5 are correspondingly provided with two sliding grooves 504, the middle part of the installation seat 19 is provided with a through hole, the inner diameter of the through hole is slightly larger than the outer diameter of the guide rod 5, a sliding block is arranged right above the through hole and corresponding to the sliding groove 504 in the installation seat 19, the installation seat 19 is in sliding connection with the guide rod 5 through the sliding groove 504 and the sliding block, a connecting rod is arranged between the pulley 501 and the guide rod 5, the pulley 501 is matched with the guide groove 15, the guide rod 5 is in sliding connection with the guide roller 7 through, and then the driven wheel 8 is driven by the belt to rotate, the driven wheel 8 can drive the guide roller 7 to rotate, and the guide roller is influenced by the V-shaped guide groove 15 on the guide roller 7 (the surface of the guide roller 7 is correspondingly provided with two V-shaped guide grooves 15 which are butted with each other), when the guide roller 7 rotates, the pulley 501 inside the guide bar 5 moves along the guide groove 15, and the pulley 501 makes a V-shaped motion in the guide groove 15, so that the rotational motion of the guide roller 7 is converted into a linear reciprocating motion by the pulley 501 and the guide groove 15, further driving the guiding rod 5 to make linear reciprocating motion, further the guiding rod 5 will drive the wire guiding wheel 503 to make linear reciprocating motion, which is convenient for winding the inductance coil, the wire wheel 503 can change the winding direction of the copper wire, and avoid the phenomenon that the copper wire is always wound at the same position when the copper wire is used for winding the workpiece 13 (i.e. the inductance coil), so that the inductance coil is not uniformly wound.

A detection wheel 17 is arranged between the driving wheel 10 and the fixed seat B11 on the outer surface of the main roller 16, an electronic meter counter 18 (model MR 02-CCDL-30L) is arranged on one side surface of the fixed seat B11, the electronic meter counter 18 is connected with the controller 12 through a lead, the number of turns of the main roller 16 can be detected by the detection wheel 17, and since the length of the main roller 16 is constant, further, the electronic meter counter 18 can be used to calculate the length of the copper wire wound on the surface of the workpiece 13 after the main rotating roller 16 rotates for a certain number of turns, the number of turns (i.e. the length) of the induction coil to be wound is preset by the electronic meter counter 18, and then after the length that the electronic meter rice ware 18 detected reached the default, can transmit the signal for controller 12, by controller 12 control motor 9 stop work, will block up cap 14 and dismantle, make things convenient for the staff to take off the machined part 13 that twines, the electronic meter rice ware 18 working method that this design adopted is unanimous with the theory of operation of the electronic mechanical meter rice ware on the market.

One end of a pay-off roller 4 is provided with a belt pulley, the surface of the belt pulley is sleeved with a belt, one end of the pay-off roller 4 penetrates through a pay-off seat 2 and is fixedly connected with a wire coil 3, the joint of the pay-off roller 4 and the pay-off seat 2 is provided with a rotating shaft, the other end of the pay-off roller 4 is rotatably connected with a driven wheel 8 through the belt and the belt pulley, a motor 9 is utilized to drive a driving wheel 10 to rotate, the driving wheel 10 drives a driven wheel 8 to rotate through the belt, the driven wheel 8 drives the pay-off roller 4 to rotate through the belt pulley and the belt, the pay-off roller 4, a main rotating roller 16 and a guide roller 7 can synchronously rotate, the wire coil 3 is sleeved on the pay-off roller 4 and is fixed by a clamping cap at the port of the pay-off roller 4, therefore, the wire coil 3 can be driven to rotate when the, the copper wire becomes flexible and the winding effect is poor.

The utility model discloses a theory of operation is: firstly, a plurality of workpieces 13 are sleeved on a main rotating roller 16 and are fixed by a blocking cap 14 to prevent the workpieces 13 from rotating, then a plurality of wire coils 3 are sleeved on a pay-off roller 4 and are fixed by a blocking cap to prevent the wire coils 3 from rotating, the number of the wire coils 3 is consistent with that of the workpieces 13 and corresponds to that of the workpieces 13, one ends of copper wires on the wire coils 3 penetrate through a wire guide wheel 503 to be connected to one end of the surface of the workpieces 13, a controller 12 controls a motor 9 to be started, the motor 9 drives a driving wheel 10 to rotate through the main rotating roller 16, the driving wheel 10 drives a driven wheel 8 to rotate through a belt, the driven wheel 8 drives the pay-off roller 4 to rotate through the belt and a belt pulley while driving a guide roller 7 to rotate, further the pay-off roller 4, the main rotating roller 16 and the guide roller 7 to synchronously rotate, and the phenomenon that the rotation of the wire coils 3, lead to the copper line not hard up and influence the poor problem of winding effect, and utilize the linear reciprocating motion between guide bar 5 and the guide roll 7, can drive wire wheel 503 and do linear reciprocating motion, avoid machined part 13 when the wire winding, the copper line twines in the same position on machined part 13 surface always, lead to the inhomogeneous problem of wire winding, and adopt electron meter rice ware 18 can count main change roller pivoted number of turns, and obtain the copper line winding length on machined part 13 through the budget, when copper line winding length reachs the default, can transmit the signal for controller 12, by controller 12 control motor 9 stop work, be convenient for the staff and change next batch of inductance coils, it is simple and fast to operate.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The automatic winding device capable of preventing copper wires from loosening for production of the inductance coils comprises a workbench (1) and a controller (12) arranged on the front surface of the workbench (1), and is characterized in that a motor (9) is installed on one side of the upper end of the workbench (1), a main rotating roller (16) is arranged at one end, located at the motor (9), of the upper surface of the workbench (1), a driving wheel (10) is arranged at one end of the main rotating roller (16), a fixing seat B (11) is installed at one side position, close to the driving wheel (10), of the upper surface of the workbench (1), one end of the main rotating roller (16) penetrates through the fixing seat B (11) and is sleeved with a machined part (13), a port of the main rotating roller (16) is sleeved with a blocking cap (14), a belt is sleeved on the surface of the driving wheel (10), and the driving wheel (10) is connected with a driven wheel (8) through the belt in a rotating, the one end from driving wheel (8) is connected with guide roll (7), the external fixed surface of guide roll (7) has fixing base A (6), and the one end of guide roll (7) rotates and is connected with guide bar (5), the both ends of guide bar (5) all are provided with mount pad (19), it is connected with unwrapping wire roller (4) to rotate through the belt from driving wheel (8), the one end of unwrapping wire roller (4) is connected with drum (3), and one side position department that the one end of unwrapping wire roller (4) is close to drum (3) installs unwrapping wire seat (2).

2. The automatic winding device capable of preventing the copper wire from loosening for the production of the inductance coil according to claim 1, wherein a guide groove (15) is formed in the surface of the guide roller (7) at the position inside the guide rod (5), two pulleys (501) are installed in the guide rod (5) at the position corresponding to the guide groove (15), four support plates (502) are installed on the upper surface of the guide rod (5) at equal intervals, a guide wire wheel (503) is connected to the inner side of each support plate (502) through a rotating shaft, and two sliding grooves (504) are correspondingly formed in two ends of the upper surface of the guide rod (5).

3. The automatic winding device capable of preventing the copper wire from loosening for the production of the inductance coil according to claim 2, wherein a through hole is formed in the middle of the mounting seat (19), the inner diameter of the through hole is slightly larger than the outer diameter of the guide rod (5), a sliding block is arranged in the mounting seat (19) and located right above the through hole and corresponding to the sliding groove (504), and the mounting seat (19) is connected with the guide rod (5) in a sliding mode through the sliding groove (504) and the sliding block.

4. The automatic winding device capable of preventing the copper wire from loosening for the production of the inductance coil according to claim 2, wherein a connecting rod is arranged between the pulley (501) and the guide rod (5), the pulley (501) is matched with the guide groove (15), and the guide rod (5) is in sliding connection with the guide roller (7) through the pulley (501) and the guide groove (15).

5. The automatic winding device capable of preventing the copper wire from loosening for the production of the inductance coil according to claim 1, wherein a detection wheel (17) is arranged between the driving wheel (10) and the fixed seat B (11) on the outer surface of the main rotating roller (16), an electronic meter counter (18) is arranged on one side surface of the fixed seat B (11), and the electronic meter counter (18) is connected with the controller (12) through a wire.

6. The automatic winding device capable of preventing copper wires from loosening for the production of the inductance coils as claimed in claim 1, wherein one end of the pay-off roller (4) is provided with a belt pulley, a belt is sleeved on the surface of the belt pulley, one end of the pay-off roller (4) penetrates through the pay-off seat (2) and the wire coil (3) and is fixedly connected with the wire coil (3), a rotating shaft is arranged at the joint of the pay-off roller (4) and the pay-off seat (2), and the other end of the pay-off roller (4) is rotatably connected with the driven wheel (8) through the belt and the belt pulley.