阅读说明：本技术 一种多轴独立排绕绕线机 (Multi-shaft independent winding machine ) 是由 张磊 崔朝卿 孟凡朋 于 2020-08-21 设计创作，主要内容包括：本发明提供了一种多轴独立排绕绕线机,包括：滑台机构；排线去漆皮机构,所述排线去漆皮机构安装在所述滑台机构上；主轴机构,所述主轴机构安装在所述滑台机构上,线圈骨架安装在所述主轴机构上；过线机构,所述过线机构安装在所述滑台机构和所述排线去漆皮机构顶部；甩线机构,所述甩线机构安装在所述滑台机构上。本发明能够不受漆包线线径误差、漆皮误差、骨架变形等影响,实现跟随性多层精密排绕,尤其能够满足个别线圈对排绕空间的要求。(The invention provides a multi-shaft independent winding machine, which comprises: a sliding table mechanism; the flat cable peeling mechanism is arranged on the sliding table mechanism; the main shaft mechanism is arranged on the sliding table mechanism, and the coil framework is arranged on the main shaft mechanism; the wire passing mechanism is arranged at the tops of the sliding table mechanism and the wire arranging and paint skin removing mechanism; and the wire throwing mechanism is arranged on the sliding table mechanism. The invention can not be influenced by the wire diameter error of the enameled wire, the coat error, the framework deformation and the like, realizes the following multi-layer precise winding, and particularly can meet the requirement of individual coils on winding space.)

1. The utility model provides a multiaxis is independently arranged and is wound coiling machine which characterized in that includes:

a slide table mechanism (1);

the flat cable coat removing mechanism (2) is arranged on the sliding table mechanism (1);

the main shaft mechanism (3) is installed on the sliding table mechanism (1), and the coil framework is installed on the main shaft mechanism (3);

the wire passing mechanism (4) is arranged at the tops of the sliding table mechanism (1) and the flat cable coat removing mechanism (2);

and the wire throwing mechanism (5) is arranged on the sliding table mechanism (1).

2. The multiple-axis independent winding machine according to claim 1, wherein the slide mechanism includes: the device comprises a rack, a first sliding table (13) capable of sliding along an X axis, two second sliding tables (14) capable of sliding along a Y axis, a plurality of third sliding tables (15) capable of sliding along a Z axis and a fourth sliding table (17) which is arranged at the bottom of the rack and enables the rack to translate along the Z axis;

the machine frame comprises an upper machine frame (11) and a lower machine frame (12); the first sliding table (13) is arranged between the upper rack (11) and the lower rack (12), the two second sliding tables (14) are oppositely arranged on two sides of the top of the upper rack (11), the plurality of third sliding tables (15) are arranged between the two second sliding tables (14) through connecting pieces (16), the plurality of third sliding tables (15) are distributed at equal intervals, and the third sliding tables (15) are connected with the flat cable coat removing mechanism (2); the fourth sliding table (17) is arranged at the bottom of the lower frame (12).

3. A multi-axis independent row winding machine according to claim 1, wherein the row wire stripper mechanism (2) comprises: a paint removing device (21), a guide pin fixing device (22), a thread cutting device (23) and a support plate (24); the paint removing device (21) is arranged in the middle of one side of the supporting plate (24); the guide pin fixing device (22) is arranged at the bottom of one side of the supporting plate (24) and is positioned at the same side as the paint removing device (21); the thread trimming device (23) is arranged on the other side of the supporting plate (24).

4. A machine as claimed in claim 3, characterized in that said stripping means (21) comprise: the device comprises a direct current motor (21-1), a cutter head (21-2) and a connecting plate (21-3); the cutter head (21-2) is connected with the direct current motor (21-1) through the connecting plate (21-3); the cutter head (21-2) is provided with a plurality of cutter claws which can rotate around a shaft.

5. A multi-axis independent winding machine according to claim 3, wherein the guide pin fixing device (22) comprises: the device comprises a first cylinder (22-1), a first connecting plate (22-2), a second connecting plate (22-3), a third connecting plate (22-4), a fourth connecting plate (22-5), a fifth connecting plate (22-6), a guide pin (22-7) and an angle sensor (22-8); the first connecting plate (22-2) is fixed on the supporting plate (24) through bolts, the first air cylinder (22-1) is arranged at the bottom of one side of the first connecting plate (22-2), and penetrates through the first connecting plate (22-2) through a connecting column to be connected with the second connecting plate (22-3); the fifth connecting plate (22-6) is arranged on the other side of the first connecting plate (22-2) and is vertically connected with the fourth connecting plate (22-5); the third connecting plate (22-4) is arranged at the bottom of the fourth connecting plate (22-5); the guide pin (22-7) vertically penetrates through the third connecting plate (22-4), and the top end of the guide pin (22-7) is connected with one end of the angle sensor (22-8); the other end of the angle sensor (22-8) penetrates through the fourth connecting plate (22-5); one end of the second connecting plate (22-3) is provided with a locking part, and the locking part can pass through the third connecting plate (22-4) to be connected with the guide pin (22-7) under the driving of the first air cylinder (22-1).

6. A multiple-axis independent winding machine according to claim 3, wherein the thread trimming device (23) comprises: the pneumatic scissors are characterized by comprising a second cylinder (23-1), a linear rail sliding block (23-2), pneumatic scissors (23-3), a sixth connecting plate (23-4) and a seventh connecting plate (23-5); one end of the second cylinder (23-1) is fixed to the top of the supporting plate (24) through the sixth connecting plate (23-4), the other end of the second cylinder (23-1) is connected with the seventh connecting plate (23-5), the seventh connecting plate (23-5) is connected with the linear rail sliding block (23-2), the linear rail sliding block (23-2) is fixed to the supporting plate (24), and the pneumatic scissors (23-3) are fixed to the seventh connecting plate (23-5).

7. A multiple-axis independent winding displacement winding machine according to claim 1, wherein the spindle mechanism (3) is provided on the first slide table (13), and the spindle mechanism (3) comprises: the device comprises a spindle motor (31), a plurality of unpowered spindles (32), a bracket (33), a quick-change seat (34), a mandrel (35), a first belt pulley (36) and a second belt pulley (37); the spindle motor (31) is arranged at the bottom of the middle of the support (33), the unpowered spindles (32) are arranged on the support (33) at equal intervals, and the first belt pulley is arranged at one end of the unpowered spindle (32); the first belt pulley (36) and the second belt pulley (37) adopt a duplex synchronous belt pulley; the second belt pulley is arranged on the spindle motor, the second belt pulley (37) is connected with the first belt pulley (36) arranged on the unpowered spindle (32) in the middle of the support (33) through a belt, every two adjacent first belt pulleys (36) arranged on the unpowered spindle (32) adjacent to other positions of the support (33) are connected, and the first belt pulley (36) arranged on the unpowered spindle (32) in the middle of the support (33) is also connected with the first belt pulley (36) on the unpowered spindle (32) adjacent to the first belt pulley (36); the quick-change seat (34) is in threaded connection with the unpowered main shaft (32); the mandrel (35) is connected with the quick-change seat (34); the coil framework is arranged on the mandrel (35).

8. Multiaxial independent wire winding machine according to claim 7, wherein the quick change seat (34) comprises: the quick-change seat comprises a quick-change seat shaft (34-1), a spring (34-2), a quick-change seat shaft sleeve (34-3) and a steel ball (34-4); the quick-change seat is characterized in that the quick-change seat shaft sleeve (34-3) is sleeved on the top of the quick-change seat shaft (34-1), the spring (34-2) is sleeved on the bottom of the quick-change seat shaft (34-1) and connected with the quick-change seat shaft sleeve (34-3), and the steel ball (34-4) is arranged on the quick-change seat shaft (34-1).

9. The machine for winding wire wound in multiple independent winding rows as claimed in claim 1, wherein said wire passing mechanism (4) comprises: the tension device, the first wire passing wheel (41) and the second wire passing wheel (42); the first wire passing wheel (41) is arranged beside the tensioner, and the height of the first wire passing wheel is lower than that of the tensioner; the second wire passing wheel (42) is arranged between the first wire passing wheel (41) and the tensioner, and the height of the second wire passing wheel is lower than that of the first wire passing wheel (41).

10. A multiple-axis independent wire arranging and winding machine according to claim 1, wherein the wire throwing mechanism (5) comprises: two third cylinders (51), a section bar (52) and a plurality of wire clamping devices (53); the third air cylinders (51) are arranged on the sliding table mechanism (1) through fixing plates (54), and the section bars (52) are arranged between the two third air cylinders (51) through flanges (55); the plurality of wire clamping devices (53) are arranged on the section bar (52) at equal intervals.

11. A machine as claimed in claim 10, wherein said clamping means (53) comprises: the wire clamping device comprises a fourth air cylinder (53-1), an eighth connecting plate (53-2), a wire clamping shaft (53-3), a wire clamping shaft sleeve (53-4) and a pressing block (53-5); the wire clamping shaft (53-3) is arranged in the wire clamping shaft sleeve (53-4), the pressing block (53-5) is connected with the wire clamping shaft (53-3) through a bolt (53-6), and the wire clamping shaft (53-3) is connected with the fourth air cylinder (53-1) through threads; the fourth cylinder (53-1) is mounted on the profile (52) by means of the eighth web (53-2).

Technical Field

The invention relates to the technical field of automatic mechanical equipment, in particular to a multi-shaft independent winding machine.

Background

The electromagnetic ferromagnetic core tube for the valve is used as a key part in the field of hydraulic transmission, is mainly applied to industries such as automobiles, ships, aerospace, large and small machine tools, various engineering machinery, metallurgy and the like, and the power coil winding production device is widely researched and has various production mechanisms.

The winding machine sold in the market at present is based on the principle that the winding is performed according to the combination of the rotating speed of a main shaft and the wire diameter of an enameled wire (the winding is performed forcibly when the guide pin moves one wire diameter every circle of the main shaft, the multi-layer precise winding cannot be realized inevitably due to the influences of the wire diameter error of the enameled wire, paint nodules, framework deformation and the like, and the practice proves that after the number of layers of the forced winding exceeds 20, the disordered winding condition of the winding is inevitably generated, particularly, the multi-layer precise winding cannot be performed on a flat-bottom framework, and therefore the requirement of an individual coil on the space cannot be. The main form of the electromagnetic coil for the valve in production is that the coil is simply and forcibly wound, the requirement of forced winding on a framework is high, the framework is a framework with a bottom groove, if the coils with different specifications are wound, different parameters need to be adjusted, the requirement on staff is high, and the wire connector is not directly wound, so that the subsequent extra winding is needed, and the efficiency is low.

Therefore, an automatic varnish removing, wire winding post and flexible winding arrangement electromagnetic coil device is needed, multi-layer precise winding arrangement can be achieved, the wire winding post and a winding coil can be completed on line in one device, and product model switching is fast and flexible.

Disclosure of Invention

In view of the above, the present invention provides a device capable of automatically removing the paint coat, winding the terminal post, flexibly winding in a row, and rapidly replacing the product-wound electromagnetic coil.

The invention provides a multi-shaft independent winding machine, which comprises:

a sliding table mechanism;

the flat cable peeling mechanism is arranged on the sliding table mechanism;

the main shaft mechanism is arranged on the sliding table mechanism, and the coil framework is arranged on the main shaft mechanism;

the wire passing mechanism is arranged at the tops of the sliding table mechanism and the wire arranging and paint skin removing mechanism;

and the wire throwing mechanism is arranged on the sliding table mechanism.

Further, the slide table mechanism includes: the device comprises a rack, a first sliding table capable of sliding along an X axis, two second sliding tables capable of sliding along a Y axis and a plurality of third sliding tables capable of sliding along a Z axis;

the rack comprises an upper rack and a lower rack; the first sliding table is arranged between the upper rack and the lower rack, the second sliding tables are arranged on two sides of the top of the upper rack relatively, the plurality of third sliding tables are arranged between the second sliding tables through connecting pieces and distributed at equal intervals, and the third sliding tables are connected with the flat cable stripping mechanism.

Further, winding displacement mechanism of removing lacquer leather includes: the device comprises a paint removing device, a guide pin fixing device, a thread cutting device and a supporting plate; the paint removing device is arranged in the middle of one side of the supporting plate; the guide pin fixing device is arranged at the bottom of one side of the supporting plate and is positioned at the same side as the paint removing device; the thread trimming device is arranged on the other side of the supporting plate.

Further, the paint stripper comprises: the direct current motor, the tool bit and the connecting plate; the cutter head is connected with the direct current motor through the connecting plate; the tool bit is provided with a plurality of tool claws which can rotate around a shaft.

Further, the guide pin fixing device includes: the device comprises a first cylinder, a first connecting plate, a second connecting plate, a third connecting plate, a fourth connecting plate, a fifth connecting plate, a guide pin and an angle sensor; the first connecting plate is fixed on the supporting plate through a bolt, the first air cylinder is arranged at the bottom of one side of the first connecting plate and penetrates through the first connecting plate through a connecting column to be connected with the second connecting plate; the fifth connecting plate is arranged on the other side of the first connecting plate and is vertically connected with the fourth connecting plate; the third connecting plate is arranged at the bottom of the fourth connecting plate; the guide pin vertically penetrates through the third connecting plate, and the top end of the guide pin is connected with one end of the angle sensor; the other end of the angle sensor penetrates through the fourth connecting plate; one end of the second connecting plate is provided with a locking part, and the locking part can pass through the third connecting plate to be connected with the guide pin under the driving of the first air cylinder.

Further, the thread trimming device includes: the second cylinder, the linear rail sliding block, the pneumatic scissors, the sixth connecting plate and the seventh connecting plate; one end of the second cylinder is fixed to the top of the supporting plate through the sixth connecting plate, the other end of the second cylinder is connected with the seventh connecting plate, the seventh connecting plate is connected with the linear rail sliding block, the linear rail sliding block is fixed to the supporting plate, and the pneumatic scissors are fixed to the seventh connecting plate.

Further, the main shaft mechanism is arranged on the first sliding table, and the main shaft mechanism includes: the device comprises a spindle motor, a plurality of unpowered spindles, a bracket, a quick-change seat, a mandrel, a first belt pulley and a second belt pulley; the spindle motor is arranged at the bottom of the middle of the support, the unpowered spindles are arranged on the support at equal intervals, and the first belt pulley is arranged at one end of the unpowered spindle; the first belt pulley and the second belt pulley adopt a duplex synchronous belt pulley; the second belt pulley is arranged on the spindle motor and is connected with the first belt pulley on the unpowered spindle arranged in the middle of the bracket through a belt, every two adjacent first belt pulleys on the unpowered spindle arranged at other positions of the bracket are connected, and the first belt pulley on the unpowered spindle arranged in the middle of the bracket is also connected with the first belt pulley on the unpowered spindle adjacent to the first belt pulley; the quick-change seat is connected with the unpowered main shaft through threads; the mandrel is connected with the quick-change seat; the coil framework is arranged on the mandrel.

Further, the quick-change seat comprises: the quick-change seat comprises a quick-change seat shaft, a spring, a quick-change seat shaft sleeve and a steel ball; the quick-change seat shaft sleeve is sleeved at the top of the quick-change seat shaft, the spring is sleeved at the bottom of the quick-change seat shaft and is connected with the quick-change seat shaft sleeve, and the steel ball is arranged on the quick-change seat shaft.

Further, the thread passing mechanism includes: the tensioner, the first wire passing wheel and the second wire passing wheel; the first wire passing wheel is arranged beside the tensioner, and the height of the first wire passing wheel is lower than that of the tensioner; the second wire passing wheel is arranged between the first wire passing wheel and the tensioner, and the height of the second wire passing wheel is lower than that of the first wire passing wheel.

Further, get rid of line mechanism includes: two third cylinders, a section bar and a plurality of wire clamping devices; the third air cylinders are arranged on the sliding table mechanism through fixing plates, and the section bar is arranged between the two third air cylinders through flanges; the plurality of wire clamping devices are arranged on the section at equal intervals.

Further, the thread tension device comprises: the fourth cylinder, the eighth connecting plate, the wire clamping shaft sleeve and the pressing block; the wire clamping shaft is arranged in the wire clamping shaft sleeve, the pressing block is connected with the wire clamping shaft through a bolt, and the wire clamping shaft is connected with the fourth cylinder through threads; the fourth cylinder is mounted on the profile through the eighth connecting plate.

Compared with the prior art, the invention has the beneficial effects that: because of adopting the structure that sets up winding displacement and remove the varnished cloth mechanism on slip table mechanism to install the coil skeleton on main shaft mechanism, the enameled wire enters into winding displacement and removes the varnished cloth mechanism from crossing line mechanism, accomplish and remove the varnished cloth work back, twine the wiring post, when needs get rid of the line, recycle and get rid of line mechanism and make the enameled wire break away from under the effect of centrifugal force, can not receive enameled wire diameter error, varnished cloth error (lacquer tumour), skeleton deformation etc. influence, realize following nature multilayer accurate row and wind, especially can satisfy the requirement of individual coil to row winding space.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

Fig. 1 is a general assembly diagram of a multi-axis independent winding machine according to an embodiment of the invention;

FIG. 2 is a schematic structural diagram of a sliding table mechanism according to an embodiment of the present invention;

FIG. 3 is a schematic view of a cable stripping mechanism according to an embodiment of the present invention;

FIG. 4 is a schematic structural diagram of a device for removing paint peels in accordance with an embodiment of the present invention;

FIG. 5 is a diagram illustrating a fixing state of a guide pin fixing device according to an embodiment of the present invention;

FIG. 6 is a schematic view of the guiding pin fixing device according to the embodiment of the present invention;

FIG. 7 is a schematic structural diagram of a trimming device according to an embodiment of the present invention;

FIG. 8 is a schematic structural diagram of a spindle mechanism according to an embodiment of the present invention;

fig. 9 is a schematic structural view of a quick-change seat according to an embodiment of the present invention;

FIG. 10 is a schematic structural diagram of a wire passing mechanism according to an embodiment of the present invention;

FIG. 11 is a schematic structural diagram of a thread spinning mechanism according to an embodiment of the present invention;

fig. 12 is a schematic structural diagram of a wire clamping device according to an embodiment of the invention.

Description of reference numerals:

1: a sliding table mechanism; 11: an upper frame; 12: a lower frame; 13: a first sliding table; 14: a second sliding table; 15: a third sliding table; 16: a connecting member; 17: a fourth slide table;

2: a flat cable enamel removing mechanism; 21: a paint skin removing device; 22: a guide pin fixing device; 23: a thread trimming device; 24: a support plate;

21-1: a direct current motor; 21-2: a cutter head; 21-2: a connecting plate;

22-1: a first cylinder; 22-2: a first connecting plate; 22-3: a second connecting plate; 22-4: a third connecting plate; 22-5: a fourth connecting plate; 22-6: a fifth connecting plate; 22-7: guiding a needle; 22-8: an angle sensor;

3: a spindle mechanism; 31: a spindle motor; 32: a unpowered main shaft; 33: a support; 34: a quick change seat; 35: a mandrel; 36: a first pulley; 37: a second pulley;

34-1: quickly replacing a seat shaft; 34-2: a spring; 34-3: a seat shaft sleeve is quickly replaced; 34-4: steel balls;

4: a wire passing mechanism; 41: a first wire passing wheel; 42: a second wire passing wheel;

5: a wire throwing mechanism; 51: a third cylinder; 52: a section bar; 53: a wire clamping device; 54: a fixing plate; 55: a flange;

53-1: a fourth cylinder; 53-2: an eighth connecting plate; 53-3: a wire clamping shaft; 53-4: a wire clamping shaft sleeve; 53-5: briquetting; 53-6: and (4) bolts.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise. Furthermore, the terms "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1 to 12, the present invention provides a multi-axis independent winding machine, including:

a slide table mechanism 1;

the flat cable peeling mechanism 2 is arranged on the sliding table mechanism 1;

the main shaft mechanism 3, the main shaft mechanism 3 is installed on sliding table mechanism 1, the coil skeleton is installed on main shaft mechanism 3;

the wire passing mechanism 4 is arranged at the tops of the sliding table mechanism 1 and the flat cable enamel removing mechanism 2;

and the wire throwing mechanism 5 is arranged on the sliding table mechanism 1.

As shown in fig. 1 and 2, in a more preferred embodiment, the slide table mechanism includes: the device comprises a rack, a first sliding table 13 capable of sliding along an X axis, two second sliding tables 14 capable of sliding along a Y axis, a plurality of third sliding tables 15 capable of sliding along a Z axis and a fourth sliding table 17 which is arranged at the bottom of the rack and enables the rack to translate along the Z axis;

the frame comprises an upper frame 11 and a lower frame 12; the first sliding table 13 is arranged between the upper rack 11 and the lower rack 12, the two second sliding tables 14 are oppositely arranged at two sides of the top of the upper rack 11, the plurality of third sliding tables 15 are arranged between the two second sliding tables 14 through connecting pieces 16, the plurality of third sliding tables 15 are distributed at equal intervals, and the third sliding tables 15 are connected with the flat cable enamel removing mechanism 2; the fourth slide table 17 is provided at the bottom of the lower frame 12.

As shown in fig. 3 to 7, in a more preferred embodiment, the flat cable peeling mechanism 2 includes: a paint removing device 21, a guide pin fixing device 22, a thread cutting device 23 and a support plate 24; the paint removing device 21 is arranged in the middle of one side of the supporting plate 24; the guide pin fixing device 22 is arranged at the bottom of one side of the supporting plate 24 and is positioned at the same side as the paint removing device 21; the thread trimming device 23 is arranged at the other side of the supporting plate 24.

In a more preferred embodiment, shown in figure 4, the stripping device 21 comprises: the device comprises a direct current motor 21-1, a cutter head 21-2 and a connecting plate 21-3; the cutter head 21-2 is connected with the direct current motor 21-1 through a connecting plate 21-3; the cutter head 21-2 is provided with a plurality of cutter claws which can rotate around a shaft. In this embodiment, the number of the claws may preferably be 3. When the coil winding is finished, the hollow direct current motor 21-1 rotates to drive the cutter head 21-2 to rotate, under the action of centrifugal force, the cutter claws rotate around the blade rotating shaft, the three cutter claws all act on the middle enameled wire forcefully and rotate around the enameled wire, at the moment, the spindle mechanism 3 rotates slowly to enable the enameled wire to pass through the centers of the three cutter claws slowly, so that the paint passing through the surface of the enameled wire is removed, the purpose of automatically removing the enamel skin is achieved, after the enamel skin is removed, the hollow direct current motor 21-1 stops rotating, the three-jaw cutter head 21-2 stops rotating, the centrifugal force disappears, the cutter claws reset, the cutter claws are separated from the enameled wire, and the function of automatically removing the enamel skin is finished.

As shown in fig. 5-6, in a more preferred embodiment, the lead fixture 22 includes: the device comprises a first cylinder 22-1, a first connecting plate 22-2, a second connecting plate 22-3, a third connecting plate 22-4, a fourth connecting plate 22-5, a fifth connecting plate 22-6, a guide pin 22-7 and an angle sensor 22-8; the first connecting plate 22-2 is fixed on the supporting plate 24 through bolts, the first air cylinder 22-1 is arranged at the bottom of one side of the first connecting plate 22-2 and penetrates through the first connecting plate 22-2 through a connecting column to be connected with the second connecting plate 22-3; the fifth connecting plate 22-6 is arranged on the other side of the first connecting plate 22-2 and is vertically connected with the fourth connecting plate 22-5; the third connecting plate 22-4 is arranged at the bottom of the fourth connecting plate 22-5; the guide pin 22-7 vertically penetrates through the third connecting plate 22-4, and the top end of the guide pin 22-7 is connected with one end of the angle sensor 22-8; the other end of the angle sensor 22-8 penetrates through the fourth connecting plate 22-5; one end of the second connecting plate 22-3 is provided with a locking part, and the locking part can be driven by the first cylinder 22-1 to pass through the third connecting plate 22-4 to be connected with the guide pin 22-7. When the first cylinder 22-1 extends out (as shown in fig. 5), the second connecting plate 22-3 fixes the guide pin 22-7, so that the guide pin 22-7 cannot swing, and the function of winding the wire connecting column is realized under the operation of the sliding table mechanism 1. When the first cylinder 22-1 retracts (as shown in fig. 6), the guide pin 22-7 can swing within a certain range, when the main shaft mechanism 3 rotates and the enameled wire is wound on the coil framework to one side, the enameled wire can generate a tension force deviating from the measurement (winding direction) on the guide pin 22-7, the guide pin 22-7 is connected with the main shaft of the angle sensor 22-8 through a bolt, the angle sensor 22-8 generates a certain deflection, the signal of the angle sensor 22-8 is converted through the PLC controller, the PLC controller adjusts the rotating speed of the winding main shaft according to the received signal of the angle sensor PLC controller, the enameled wire and the winding direction are always within a corresponding included angle range, and automatic following precise winding is achieved.

In a more preferred embodiment, as shown in fig. 7, the thread trimming device 23 comprises: a second air cylinder 23-1, a linear rail sliding block 23-2, pneumatic scissors 23-3, a sixth connecting plate 23-4 and a seventh connecting plate 23-5; one end of a second cylinder 23-1 is fixed on the top of the supporting plate 24 through a sixth connecting plate 23-4, the other end of the second cylinder 23-1 is connected with a seventh connecting plate 23-5, the seventh connecting plate 23-5 is connected with a linear rail sliding block 23-2, the linear rail sliding block 23-2 is fixed on the supporting plate 24, and a pneumatic scissors 23-3 is fixed on the seventh connecting plate 23-5. When in wire cutting, the wire cutting device 23 moves to the position above the enameled wire between the wire clamping device 53 and the binding post, the pneumatic scissors 23-3 are pushed out under the action of the second cylinder 23-1, the pneumatic scissors 23-3 move downwards to cut the enameled wire, the second cylinder 23-1 retracts, the pneumatic scissors 23-3 retracts, and the wire cutting action is completed.

As shown in fig. 8, in a more preferred embodiment, the spindle mechanism 3 is provided on the first slide table 13, and the spindle mechanism 3 includes: the device comprises a spindle motor 31, a plurality of unpowered spindles 32, a bracket 33, a quick-change seat 34, a mandrel 35, a first belt pulley 36 and a second belt pulley 37; the spindle motor 31 is arranged at the bottom of the middle of the support 33, the unpowered spindles 32 are arranged on the support 33 at equal intervals, and the first belt pulley is arranged at one end of the unpowered spindle 32; the first belt pulley 36 and the second belt pulley 37 adopt a duplex synchronous belt pulley; the second belt pulley is arranged on the spindle motor, the second belt pulley 37 is connected with the first belt pulley 36 on the unpowered spindle 32 arranged in the middle of the bracket 33 through a belt, every two adjacent first belt pulleys 36 on the adjacent unpowered spindles 32 arranged at other positions of the bracket 33 are connected, and the first belt pulley 36 on the unpowered spindle 32 arranged in the middle of the bracket 33 is also connected with the first belt pulley 36 on the adjacent unpowered spindle 32; the quick-change seat 34 is connected with the unpowered main shaft 32 through threads; the mandrel 35 is connected with the quick-change seat 34; the bobbin is mounted on a mandrel 35. Compared with the mode of installing the spindle motor 31 on one side of the spindle mechanism 3, the mode can reduce the stress of the belt close to the spindle motor 31, and the service life of the belt is greatly prolonged.

In a more preferred embodiment, as shown in fig. 9, quick-change seat 34 comprises: the quick-change seat comprises a quick-change seat shaft 34-1, a spring 34-2, a quick-change seat shaft sleeve 34-3 and a steel ball 34-4; the quick-change seat shaft sleeve 34-3 is sleeved at the top of the quick-change seat shaft 34-1, the spring 34-2 is sleeved at the bottom of the quick-change seat shaft 34-1 and is connected with the quick-change seat shaft sleeve 34-3, and the steel ball 34-4 is arranged on the quick-change seat shaft 34-1. When the mandrel 35 needs to be installed, the quick-change seat shaft sleeve 34-3 is pushed to compress the spring 34-2, the mandrel 35 can be inserted into the quick-change seat shaft 34-1, the quick-change seat shaft sleeve 34-3 is loosened, the spring 34-2 pushes the quick-change seat shaft sleeve 34-3 to press the steel ball 34-4, the mandrel 35 is axially fixed, 1 positioning groove is formed in the quick-change seat shaft 34-1, the positioning pin is arranged on the mandrel 35, the mandrel 35 cannot rotate after the positioning pin and the positioning pin are matched, and the function of quickly changing the mandrel 35 is achieved through the mode. When different coil frameworks need to be replaced, the function of quickly replacing products can be realized only by quickly replacing the core shaft 35.

As shown in fig. 10, in a more preferred embodiment, the thread passing mechanism 4 includes: a tensioner, a first wire passing wheel 41 and a second wire passing wheel 42; the first wire passing wheel 41 is arranged beside the tensioner, and the height of the first wire passing wheel is lower than that of the tensioner; the second thread passing wheel 42 is disposed between the first thread passing wheel 41 and the tensioner, and has a height lower than that of the first thread passing wheel 41. Through the mode of increasing a line wheel, make enameled wire and the first cornerite grow of crossing line wheel 41, through this kind of mode, can effectively reduce the crooked phenomenon of enameled wire, make the coil realize accurate row and wind.

In a more preferred embodiment, as shown in fig. 11, the wire throwing mechanism 5 comprises: two third cylinders 51, a section bar 52 and a plurality of wire clamping devices 53; the third air cylinders 51 are arranged on the sliding table mechanism 1 through fixing plates 54, and the section bar 52 is arranged between the two third air cylinders 51 through flanges 55; a plurality of thread clamping devices 53 are arranged at equal intervals on the profile 52.

In a more preferred embodiment, as shown in fig. 12, the thread clamping device 53 comprises: a fourth cylinder 53-1, an eighth connecting plate 53-2, a wire clamping shaft 53-3, a wire clamping shaft sleeve 53-4 and a pressing block 53-5; the wire clamping shaft 53-3 is arranged in the wire clamping shaft sleeve 53-4, the pressing block 53-5 is connected with the wire clamping shaft 53-3 through a bolt 53-6, and the wire clamping shaft 53-3 is connected with the fourth cylinder 53-1 through threads; the fourth cylinder 53-1 is mounted on the profile 52 by means of an eighth connecting plate 53-2. When the fourth cylinder 53-1 extends, the pressing block 53-5 and the wire clamping shaft 53-3 also extend, after the enameled wire is wound on the wire clamping shaft 53-3, the fourth cylinder 53-1 is retracted, and the pressing block 53-5 and the wire clamping shaft sleeve 53-4 clamp the enameled wire in the middle. When the wire throwing is needed, the fourth cylinder 53-1 extends out, so that the enameled wire is separated from the wire clamping shaft 53-3 under the action of centrifugal force, and the wire throwing purpose is achieved.

The working principle of the invention is as follows: the winding displacement mechanism 2 that removes the patent leather is installed on slip table mechanism, and the line mechanism 4 that crosses is installed on slip table mechanism 1 and winding displacement mechanism 2, gets rid of line mechanism 5 and installs under main shaft mechanism 3, installs the coil skeleton on the main shaft mechanism 3, and flexible row is around adopting the followability and arranges around the device. In the working process, the first air cylinder 22-1 in the guide pin fixing device 22 is pushed out to make the guide pin 22-7 unable to swing, the sliding table mechanism 1 runs to a specific position, the enamel skin removing device 21 works, after the enamel skin removing work is finished, the sliding table mechanism 1 drives the guide pin 22-7 to finish the task of winding a wire connecting column, after the winding is finished, the wire shearing device 23 shears an enameled wire between a binding post and a wire clamping mechanism, the enameled wire enters a coil framework under the cooperation of the sliding table mechanism 1 and the main shaft mechanism 3, the first air cylinder 22-1 is retracted, the guide pin 22-7 can swing along the wire winding direction, the main shaft mechanism 3 rotates, the wire winding process is started, the enameled wire drives the guide pin 22-7 to deflect, the guide pin 22-7 transmits the deflection to the angle sensor 22-8, the angle sensor 22-8 gives a signal to the PLC, the PLC controls a motor of the third sliding table 15, the enameled wire and the main shaft mechanism 3 are in a reasonable included angle range, flexible and precise winding arrangement is realized, and the wire brushing process is completed by the wire throwing mechanism 5 in the winding process. After the winding is finished, the first air cylinder 22-1 extends out, the guide pin 22-7 is fixed, the processes of removing the paint coat and winding the wire clamping column are sequentially finished, the fourth air cylinder 53-1 extends out, the guide pin 22-7 controls the wire to be wound in the wire clamping device 53, after the wire is clamped, the wire shearing device 23 shears the wire between the binding post and the wire clamping device 53, the sliding table mechanism 1 returns to the safe position, and one production cycle is finished.

By adopting the mechanical structure, the invention can not be influenced by the wire diameter error of the enameled wire, the paint skin error (paint nodule), the framework deformation and the like, realizes the follow-up multi-layer precise winding, and particularly can meet the requirement of individual coils on winding space.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.