CN204884867U - An automatic winding machine - Google Patents

Abstract

The utility model discloses an automatic winding machine, which comprises a bottom plate, an X-axis left and right mechanism, a Y-axis front and back mechanism, a Z-axis up and down mechanism, a pay-off mechanism, an iron core fixing mechanism and a winding mechanism, wherein the winding mechanism comprises a needle frame cross seat, a needle guide seat and a needle guide, the needle guide is obliquely fixed on the lower part of the needle guide seat, the needle guide seat is vertically fixed at the front end of the needle frame cross seat, and the needle frame cross seat is connected with the Z-axis up and down mechanism; the iron core fixing mechanism comprises a swing angle motor, an iron core fixing clamp and an iron core locking air cylinder, the iron core is placed in the iron core fixing clamp, the iron core fixing clamp is connected with the swing angle motor, the swing angle motor is fixed on the bottom surface of the bottom plate, and the iron core locking air cylinder is fixed on the bottom plate and is in butt joint with the iron core fixing clamp; a shearing mechanism is arranged between the winding mechanism and the iron core. The utility model discloses with outlet angle design 110-160 degrees, it is more convenient and accurate to the management and control of tension value, effectively improved the performance of product, and can realize crossing the line and twine the foot action, improve equipment's wire winding efficiency and degree of automation.

Description

An automatic winding machine

technical field

The utility model relates to the technical field of mechanical equipment, in particular to a machine device for winding iron cores and the like.

Background technique

Coils made of copper wire or enameled wire are used in many electrical products, such as transformers, motors, stereos, televisions, and so on. Several important factors to measure the quality of the coil include whether the winding is uniform and compact, and whether the surface of the wire is damaged. In the traditional winding equipment and winding method, the wire outlet (that is, the angle between the guide pin and the guide pin seat) is designed to be a right-angle structure, which causes the tension of the copper wire to increase, and the tension value cannot be well controlled. The performance of the product will be affected, and the actions of thread passing and foot binding cannot be directly realized. Etc., these problems will negatively affect product performance and winding efficiency.

Utility model content

The technical problem to be solved by the utility model is to provide an automatic winding machine with more reasonable structural design, better winding effect and higher efficiency.

In order to solve the above-mentioned technical problems, the utility model adopts the following technical solutions: an automatic winding machine, including a bottom plate, an X-axis left and right mechanism, a Y-axis front and rear mechanism, a Z-axis up and down mechanism, a pay-off mechanism, an iron core fixing mechanism and a winding Mechanism, the pay-off mechanism is docked with the winding mechanism, the winding mechanism is connected with the iron core, and the iron core is fixed on the iron core fixing mechanism; the winding mechanism is installed on the Z-axis up and down mechanism, and the Z-axis up and down mechanism is installed on the Y-axis front and rear mechanism Above, the front and rear mechanisms of the Y axis are installed on the left and right mechanisms of the X axis, and the left and right mechanisms of the X axis and the iron core fixing mechanism are fixed on the bottom plate. The needle is obliquely fixed on the lower part of the guide needle seat, and the guide needle seat is vertically fixed on the front end of the needle frame horizontal seat, and the needle frame horizontal seat is connected and fixed with the Z-axis upper and lower mechanism; the iron core fixing mechanism includes a swing angle motor, iron core fixing fixture and iron core locking cylinder , the iron core is placed in the iron core fixing fixture, the iron core fixing fixture is connected to the swing angle motor, the swing angle motor is fixed on the bottom surface of the bottom plate, the iron core locking cylinder is fixed on the bottom plate and docked with the iron core fixing fixture; the winding mechanism and There is a shearing mechanism between the iron cores; the enameled wire coil is placed on the wire-releasing mechanism, and a tensioner is provided on the wire-releasing mechanism.

Further, the X-axis left and right mechanism includes an X-axis base, an X-axis guide rail, an X-axis screw and an X-axis motor, the X-axis base is fixed on the bottom plate, the X-axis guide rail is arranged on the X-axis base, and the X-axis The screw is set in the middle of the X-axis base, the X-axis motor is connected to the X-axis screw, the X-axis screw is connected to the main base, and the X-axis motor is fixed on the side of the X-axis base; the main base is installed on the X-axis through a slider On the guide rail, the Y-axis front and rear mechanism is arranged in the main base.

Further, the Y-axis front and rear mechanism includes a Y-axis base, a Y-axis guide rail, a Y-axis screw and a Y-axis motor, the Y-axis base is fixed in the main base, the Y-axis guide rail is arranged on the main base, and the Y-axis base The seat is installed on the Y-axis guide rail; the Y-axis screw is set in the middle of the main base, the Y-axis motor is connected to the Y-axis screw, the Y-axis screw is connected to the Y-axis base, and the Y-axis motor is fixed on the rear end of the Y-axis base ; The Z-axis up and down mechanism is installed on the Y-axis base.

Further, the Z-axis up and down mechanism includes a Z-axis base, a Z-axis guide rail, a Z-axis screw, and a Z-axis motor. The Z-axis base is fixed on the front end of the Y-axis base, and the Z-axis guide rail is arranged on the Z-axis base. The shaft screw is set in the middle of the Z-axis base, the Z-axis motor is connected to the Z-axis screw, and the Z-axis motor is fixed on the top of the Z-axis base; the winding mechanism is installed on a sliding seat, which is installed on the Z-axis wire On the rod, both ends are set on the Z-axis guide rail.

Further, the rear end of the needle frame horizontal seat of the winding mechanism is fixed on a Z-axis connecting plate, and the Z-axis connecting plate is fixed on the front end of the sliding seat installed on the Z-axis screw rod.

Further, a wire clamping mechanism is also provided beside the iron core fixing jig. The wire clamping mechanism includes a wire clamping rotating cylinder and a wire clamping cylinder. The wire clamping cylinder is adjacent to the iron core fixing jig. The bar teeth mesh with a gear, and the gear is connected to a transmission shaft arranged transversely, on which the clamping cylinder is fixed.

Further, the shearing mechanism includes a scissors cylinder and air shears, the air shears are connected to the scissors cylinder and fixed on it, the scissors cylinder is fixed on the bottom plate, and the air shears face the side of the iron core.

Further, a crimping cylinder is provided at the side of the iron core, and a crimping needle is arranged on the creasing cylinder, and the crimping needle faces the position of the iron core.

Further, a spool placement plate is provided above the main base, the enameled wire coil is placed on the spool placement plate, the spool placement plate is fixed on the bottom plate through a pillar, and the tensioner is located above the enameled wire coil.

Further, the upper part of the guide needle seat has a thread passing hole, the middle part of the guide needle seat has a thread passing wheel, the guide needle is inclined downward and forms an angle of 110-160 degrees with the guide needle seat, and the wire passes through the thread hole Thread the guide pin through the reel and out the guide pin.

The utility model designs the outlet angle of 110-160 degrees. Due to the increased angle, the outlet angle of the wire is greater than 90 degrees, and the control of the tension value is more convenient and accurate, which effectively improves the performance of the product, and can realize wire passing and winding. The foot action further increases the winding efficiency and automation of the equipment.

Description of drawings

Fig. 1 is the overall structure diagram of the utility model;

Fig. 2 is the structural diagram of the utility model to be wound state;

Fig. 3 is a side rear structure diagram of the utility model;

Fig. 4 is a structural diagram of the wire mechanism;

Figure 5 is a side structural view of the wire mechanism.

In the figure, 1 is the bottom plate, 2 is the X-axis guide rail, 3 is the X-axis screw rod, 4 is the X-axis base, 5 is the main base, 6 is the Z-axis guide rail, 7 is the Z-axis screw rod, and 8 is the Z-axis Base, 9 is the Z-axis connecting plate, 10 is the clamping rotary cylinder, 11 is the swing angle motor, 12 is the clamping cylinder, 13 is the iron core locking cylinder, 14 is the iron core, 15 is the iron core fixing fixture, 16 17 is a scissors cylinder, 18 is an air shear, 19 is a creasing cylinder, 20 is a Z-axis motor, 21 is a tensioner, 22 is an enameled wire coil, 23 is a bobbin placement plate, 24 is a pillar, 25 is an X Axis motor, 26 is Y-axis motor, 27 is Y-axis base, 28 is needle holder cross seat, and 29 is guide needle seat, and 30 is thread wheel, and 31 is guide needle, and 32 is thread hole, and 33 is wire rod.

Detailed ways

In this embodiment, with reference to Fig. 1, Fig. 2, Fig. 3, Fig. 4 and Fig. 5, the automatic winding machine includes a bottom plate 1, an X-axis left and right mechanism, a Y-axis front and rear mechanism, a Z-axis up and down mechanism, and a pay-off mechanism , The iron core fixing mechanism and the winding mechanism, the wire releasing mechanism is connected with the winding mechanism, the winding mechanism is connected with the iron core, and the iron core is fixed on the iron core fixing mechanism; The upper and lower mechanisms are installed on the front and rear mechanisms of the Y axis, the front and rear mechanisms of the Y axis are installed on the left and right mechanisms of the X axis, and the left and right mechanisms of the X axis and the iron core fixing mechanism are fixed on the bottom plate 1; And the guide pin 31, the guide pin 31 is obliquely fixed on the lower part of the guide needle seat 29, the guide needle seat 29 is vertically fixed on the front end of the needle frame horizontal seat 28, and the needle frame horizontal seat 28 is connected and fixed with the upper and lower mechanisms of the Z axis; the iron core fixing mechanism includes a swing angle motor 11. The iron core fixing fixture 15 and the iron core locking cylinder 13, the iron core 14 is placed in the iron core fixing fixture 15, the iron core fixing fixture 15 is connected to the swing angle motor 11, the swing angle motor 11 is fixed on the bottom surface of the bottom plate 1, and the iron core The locking cylinder 13 is fixed on the bottom plate 1 and docked with the iron core fixing fixture 15; a shearing mechanism is provided between the winding mechanism and the iron core; the enameled wire coil 22 is placed on the wire release mechanism, and a tensioner is provided on the wire release mechanism twenty one.

The X-axis left and right mechanism includes an X-axis base 4, an X-axis guide rail 2, an X-axis screw rod 3 and an X-axis motor 25, the X-axis base 4 is fixed on the base plate 1, and the X-axis guide rail 2 is arranged on the X-axis base 4, the X-axis screw 3 is set in the middle of the X-axis base 4, the X-axis motor 25 is connected to the X-axis screw 3, the X-axis screw 3 is connected to the main base 5, and the X-axis motor 25 is fixed on the X-axis base 4 One side; the main base 5 is installed on the X-axis guide rail 2 through a slider, and the Y-axis front and rear mechanism is arranged in the main base 5 .

The Y-axis front and rear mechanism includes a Y-axis base 27, a Y-axis guide rail, a Y-axis screw and a Y-axis motor 26. The Y-axis base 27 is fixed in the main base 5, and the Y-axis guide rail is located on the main base 5. The shaft base 27 is installed on the Y-axis guide rail; the Y-axis screw is arranged in the middle of the main base 5, the Y-axis motor 26 is connected to the Y-axis screw, the Y-axis screw is connected to the Y-axis base 27, and the Y-axis motor 26 is fixed on The rear end of the Y-axis base 27; the Z-axis up and down mechanism is installed on the Y-axis base 27.

Z-axis up and down mechanism includes Z-axis base 8, Z-axis guide rail 6, Z-axis screw rod 7 and Z-axis motor 20, Z-axis base 8 is fixed on the front end of Y-axis base 27, Z-axis guide rail 6 is located on Z-axis base On the seat 8, the Z-axis screw rod 7 is arranged in the middle of the Z-axis base 8, the Z-axis motor 20 is connected to the Z-axis screw rod 7, and the Z-axis motor 20 is fixed on the top of the Z-axis base 8; On the seat, the sliding seat is installed on the Z-axis screw rod 7, and the two ends are sleeved on the Z-axis guide rail 6.

The rear end of the needle frame cross seat 28 of the winding mechanism is fixed on a Z-axis connecting plate 9 , and the Z-axis connecting plate 9 is fixed on the front end of the sliding seat installed on the Z-axis screw rod 7 .

Next to the iron core fixing fixture 15, there is also a clamping mechanism. The clamping mechanism includes a clamping rotary cylinder 10 and a clamping cylinder 12. The clamping cylinder 12 is close to the iron core fixing fixture 15. The side of the clamping rotary cylinder 10 has a straight bar. Teeth, the straight bar teeth engage a gear, and the gear connects a transmission shaft that is arranged transversely, and the wire clamping cylinder 12 is fixed on the transmission shaft.

The shearing mechanism includes a scissor cylinder 17 and an air shear 18, the air shear 18 is connected to the scissor cylinder 17 and fixed thereon, the scissor cylinder 17 is fixed on the base plate 1, and the air shear 18 faces the iron core 14 side position.

The position next to the iron core 14 is provided with a crimping cylinder 19, and the crimping cylinder 19 is provided with a crimping needle 16, and the creasing needle 16 faces the position of the iron core 14.

Above the main base 5 is provided with a spool placement plate 23 on which the enameled wire reel 22 is placed.

The upper part of the guide needle base 29 has a through thread hole 32, the middle part of the guide needle base 29 has a wire passing wheel 30, the guide needle 31 is inclined downward and forms an angle of 130 degrees with the guide needle base 29 (110-160 degrees can be ), the wire 33 passes through the wire hole 32, passes through the wire wheel 30, enters the guide pin 31, and passes through the guide pin 31.

The left and right mechanisms of the X axis move left and right, driving the front and rear mechanisms of the Y axis, and the front and rear mechanisms of the Y axis move forward and backward, driving the upper and lower mechanisms of the Z axis to move forward together. When the designated position is reached, the Z-axis up and down mechanism starts to move, driving the guide pin 31 to move downward for winding.

The utility model has been described in detail above. The above description is only a preferred embodiment of the utility model. When it cannot limit the scope of the utility model, all equivalent changes and modifications made according to the scope of the application should be Still belong to the scope covered by the present utility model.

Claims (10)

1. An automatic winding machine, comprising a base plate, an X-axis left and right mechanism, a Y-axis front and rear mechanism, a Z-axis up and down mechanism, a pay-off mechanism, an iron core fixing mechanism and a winding mechanism, the pay-off mechanism is docked with the winding mechanism, and the winding mechanism The wire mechanism is docked with the iron core, and the iron core is fixed on the iron core fixing mechanism; the winding mechanism is installed on the Z-axis up and down mechanism, the Z-axis up and down mechanism is installed on the Y-axis front and rear mechanism, and the Y-axis front and rear mechanism is installed on the X-axis left and right mechanism Above, the X-axis left and right mechanisms and the iron core fixing mechanism are fixed on the bottom plate, and the feature is that: the winding mechanism includes a needle frame horizontal seat, a guide needle seat and a guide needle, and the guide needle is obliquely fixed at the lower part of the guide needle seat, and the guide needle seat It is vertically fixed on the front end of the needle frame horizontal seat, and the needle frame horizontal seat is connected and fixed with the upper and lower mechanisms of the Z axis; the iron core fixing mechanism includes a swing angle motor, iron core fixing fixture and iron core locking cylinder, and the iron core is placed in the iron core fixing fixture. The core fixing fixture is connected to the swing angle motor, the swing angle motor is fixed on the bottom surface of the bottom plate, the iron core locking cylinder is fixed on the bottom plate and connected with the iron core fixing fixture; there is a cutting mechanism between the winding mechanism and the iron core; the enameled wire coil is placed On the pay-off mechanism, a tensioner is arranged on the pay-off mechanism. 2. The automatic winding machine according to claim 1, characterized in that: the X-axis left and right mechanism includes an X-axis base, an X-axis guide rail, an X-axis screw and an X-axis motor, and the X-axis base is fixed on the bottom plate Above, the X-axis guide rail is set on the X-axis base, the X-axis screw is set in the middle of the X-axis base, the X-axis motor is connected to the X-axis screw, the X-axis screw is connected to the main base, and the X-axis motor is fixed on the X-axis One side of the base; the main base is installed on the X-axis guide rail through the slider, and the front and rear mechanisms of the Y-axis are set in the main base. 3. The automatic winding machine according to claim 2, characterized in that: the Y-axis front and rear mechanism includes a Y-axis base, a Y-axis guide rail, a Y-axis screw and a Y-axis motor, and the Y-axis base is fixed on the main base Among them, the Y-axis guide rail is set on the main base, the Y-axis base is installed on the Y-axis guide rail; the Y-axis screw is set in the middle of the main base, the Y-axis motor is connected to the Y-axis screw, and the Y-axis screw is connected to the Y-axis The base, the Y-axis motor is fixed on the rear end of the Y-axis base; the Z-axis up and down mechanism is installed on the Y-axis base. 4. The automatic winding machine according to claim 3, characterized in that: the Z-axis up and down mechanism includes a Z-axis base, a Z-axis guide rail, a Z-axis screw and a Z-axis motor, and the Z-axis base is fixed on the Y-axis base The front end of the seat, the Z-axis guide rail is set on the Z-axis base, the Z-axis screw is set in the middle of the Z-axis base, the Z-axis motor is connected to the Z-axis screw, and the Z-axis motor is fixed on the top of the Z-axis base; the winding mechanism Installed on a sliding seat, the sliding seat is installed on the Z-axis screw rod, and the two ends are sleeved on the Z-axis guide rail. 5. The automatic winding machine according to claim 4, characterized in that: the rear end of the needle frame horizontal seat of the winding mechanism is fixed on a Z-axis connecting plate, and the Z-axis connecting plate is fixed on a screw rod installed on the Z-axis on the front end of the slider. 6. The automatic winding machine according to claim 1, characterized in that: there is also a clamping mechanism next to the iron core fixing fixture, the clamping mechanism includes a clamping rotary cylinder and a clamping cylinder, and the clamping cylinder is adjacent to the iron The core is fixed to the jig, and the side of the clamping rotary cylinder has straight teeth. The straight teeth mesh with a gear, and the gear is connected to a transmission shaft arranged transversely. The clamping cylinder is fixed on the transmission shaft. 7. The automatic winding machine according to claim 1, characterized in that: the shearing mechanism includes a scissors cylinder and air shears, the air shears are connected to the scissors cylinder and fixed on it, the scissors cylinder is fixed on the base plate, and the air shears face each other Iron core side position. 8. The automatic winding machine according to claim 1, characterized in that: a crimping cylinder is provided beside the iron core, and a crimping needle is arranged on the crimping cylinder, and the crimping needle faces the position of the iron core. 9. The automatic winding machine according to claim 1, characterized in that: a spool placement plate is provided above the main base, the enameled wire roll is placed on the spool placement plate, the spool placement plate is fixed on the bottom plate through a pillar, and the tensioner Located above the coil of enameled wire. 10. The automatic winding machine according to claim 1, characterized in that: the upper part of the guide needle seat has a thread passing hole through it, the middle part of the guide needle seat has a thread passing wheel, and the guide needle is inclined downward and aligned with the guide needle The seat forms an included angle of 110-160 degrees, and the wire rod passes through the wire hole through the thread wheel and enters the guide pin, and passes through the guide pin.