CN114446632B

CN114446632B - Coil winding machine

Info

Publication number: CN114446632B
Application number: CN202210046498.XA
Authority: CN
Inventors: 唐亮
Original assignee: Chongqing Xiongbang Auto Parts Co ltd
Current assignee: Chongqing Xiongbang Auto Parts Co ltd
Priority date: 2022-01-17
Filing date: 2022-01-17
Publication date: 2023-03-24
Anticipated expiration: 2042-01-17
Also published as: CN114446632A

Abstract

The invention relates to the technical field of winding machines, in particular to a coil winding machine, which comprises a machine case, wherein the upper surface of the machine case is symmetrically and respectively and fixedly connected with a driving base platform and a winding base platform by a transverse central line, the driving assembly is connected with a plurality of winding drums through a double-gear speed change assembly, each double-gear speed change assembly comprises two speed change gears and a fixed rod, the fixed rod is fixedly connected between the two speed change gears, a convex rod is connected onto a fifth chute in a sliding manner, and the convex rod is fixedly connected onto the adjusting rod.

Description

Coil winding machine

Technical Field

The invention relates to the technical field of winding machines, in particular to a coil winding machine.

Background

Coils generally refer to a winding of wire in the shape of a loop, the most common coil applications being: motors, inductors, transformers, loop antennas, and the like. The coil in the circuit is referred to as an inductor. The insulated pipe is characterized in that the wires are wound one by one and are insulated from each other, and the insulated pipe can be hollow and can also comprise an iron core or a magnetic powder core, which is called an inductor for short. The inductor can be divided into a fixed inductor and a variable inductor, the fixed inductor coil is called inductor or coil for short, and in the production process of the coil, a wire is tightly wound on a coil processing piece by a winding machine.

Through retrieval, for example application number is CN201820818515.6, a two-way wire winding formula inductance coil coiling machine, including inductance coil coiling machine body, the bottom fixedly connected with box of inductance coil coiling machine body, the equal fixedly connected with pulley yoke in both sides of box bottom, pulley yoke's inner chamber has the pulley through pivot swing joint. The utility model discloses a push rod, the push pedal, first pinion rack, first gear, the second pinion rack, the third pinion rack, the connecting block, the cooperation of pulley and kelly is used, it can not conveniently remove to have solved current two-way wire-wound inductance coils coiling machine, the process that leads to the user to remove two-way wire-wound inductance coils coiling machine not only wastes time and energy, and remove the collision among the process and rock the problem that can influence two-way wire-wound inductance coils coiling machine normal use, this two-way wire-wound inductance coils coiling machine possesses the removal convenience, put stable coiling machine, this inductance coils's practicality has been improved.

Above-mentioned retrieval technical scheme, the cooperation through pulley and kelly is used and is made the coil machine can remove in the winding, thereby conveniently cooperate the coil winding, but the coil kind in the workshop inside is various, the model size of various coils is different, thereby the rotational speed of coiling machine also need mediate according to the diameter of drum in different coil processing, but above-mentioned device lacks the structure that can mediate the rotational speed, can only process single coil for this reason, when processing the coil of different specifications, need carry to different equipment on, the quantity and the cost of workshop purchase equipment have been increaseed, processing cost is big for this reason, and the transport wastes time and energy, lead to the inefficiency of coil processing.

Disclosure of Invention

Technical problem to be solved

The invention provides a coil winding machine, aiming at the defects that in the prior art, a coil winding machine can move when being wound by matching a pulley and a clamping rod, so that the coil winding is convenient to match, the types of coils in a workshop are various, the sizes of various coils are different, and the rotating speed of the winding machine needs to be adjusted according to the diameter of a cylinder when different coils are processed, but the device is short of a structure capable of adjusting the rotating speed, so that only a single coil can be processed, and when coils with different specifications are processed, the coil winding machine needs to be carried to different equipment, so that the quantity and the cost of equipment purchased in the workshop are increased, the processing cost is high, the carrying is time-consuming and labor-consuming, and the efficiency of coil processing is low.

(II) technical scheme

In order to achieve the purpose, the invention adopts the technical scheme that:

a coil winding machine comprises a machine case, wherein the upper surface of the machine case is symmetrically and fixedly connected with a driving base platform and a winding base platform respectively through a transverse central line, a driving assembly is installed on the driving base platform, the driving assembly is connected with a plurality of winding drums through a double-gear speed change assembly, each double-gear speed change assembly comprises two speed change gears and a fixed rod, the fixed rod is fixedly connected between the two speed change gears, a fifth chute is formed in the fixed rod, a convex rod is connected onto the fifth chute in a sliding mode and fixedly connected onto an adjusting rod, the adjusting rod is connected into the speed change gears in a sliding mode, one end, located inside the speed change gears, of the adjusting rod is rotatably provided with a plurality of extension rods, each extension rod penetrates through the outer wall of the speed change gears in a sliding mode, each extension rod speed change belt is connected in a matching mode, a fixing sleeve is fixedly connected onto each winding drum, each fixing sleeve is fixedly connected with a winding workpiece in a matching mode, a winding assembly is installed on the winding base platform, each winding assembly comprises a lead head, each lead head is slidably arranged on a bottom plate, each workpiece is slidably arranged on the winding base platform, and each lead head is arranged at the upper end of a winding;

the outer wall of the speed change gear close to the winding bottom table is connected with a fixed sleeve through a fixed rod, the inner wall of the speed change gear is fixedly connected with a disc, and the inner wall of the disc is fixedly connected with a limiting plate;

the gliding slotted hole of cooperation extension rod is all seted up to the outer wall of change gear and disc, every the tip of extension rod rotates and is connected with the connecting rod, the connecting rod rotates to be connected on the rotary trough, the rotary trough is seted up in the bottom of adjusting the pole.

Preferably, the upper surface of the driving base table is fixedly connected with a first motor, the driving assembly comprises a first gear and a second gear, an output shaft of the first motor is fixedly connected with the first gear, a driving belt is connected between the first gear and the second gear, two adjacent variable gears are connected with variable belts, and the first gear and the second gear are both rotatably connected to the support.

Preferably, the fixing rods are rotatably penetrated through brackets, and each bracket is fixedly connected to the chassis and the driving base.

Preferably, the inner wall of the speed-changing belt is equidistantly provided with driving holes, and each driving hole is matched with an extension rod.

Preferably, the support is located on the case and is slidably connected to the upper surface of the case, a fourth chute is formed in the driving base platform, a support and a first transmission rod are fixedly connected to the bottom of the support and are slidably connected to the first chute, the first chute is formed in the driving base platform, and a plurality of first screw holes used for fixing the first transmission rod are formed in the driving base platform.

Preferably, the end of each first transmission rod is slidably connected to a first grating sensor, and the first grating sensor is fixedly connected to the side surface of the driving base table.

Preferably, the lead head is fixedly connected with a sleeve, one end of the sleeve is fixedly connected with a fixing plate, the fixing plate is fixedly connected onto the roller screw rod sleeve, the end part of the roller screw rod sleeve is fixedly connected onto the second motor, the second motor is fixedly connected onto the upper surface of the bottom plate, the bottom plate is further fixedly connected with a wire storage sleeve, and a wire is wound on the wire storage sleeve and is guided to the lead head.

Preferably, the lower end of the bottom plate is fixedly connected with a pillar, the pillar is connected to a second sliding groove formed in the upper surface of the winding base platform in a sliding mode, the lower end of the pillar is connected to a third sliding groove in a sliding mode, the third sliding groove is formed in the side face of the winding base platform, a plurality of second screw holes used for fixing the pillar are formed in the upper surface of the winding base platform, and a second grating sensor is installed on the inner wall of the third sliding groove.

Compared with the prior art, the invention has the following beneficial effects:

1. lead wire on will depositing the line sleeve passes to on the lead wire, the lead wire has the guide at the winding in-process of wire, spacing stable effect, simultaneously with the lead wire winding on the wire winding machined part, with the one end fixed connection of wire on the bobbin, then start under the effect of first motor through driving belt and speed-changing belt, fixed sleeve's rotation has been driven, thereby make the inseparable winding of wire on the wire winding machined part, start the second motor simultaneously, the effect through roller lead screw cover has driven the lead wire and has carried out round trip's removal down, thereby the winding of cooperation coil, make equipment in wire-wound process flow, stable and efficient beneficial effect has, the dead situation of wire card has been avoided the coil to appear in the wire winding, the efficiency of coil processing has been improved.

2. Simultaneously in the machined part of the different section of thick bamboo footpaths of processing, it makes the regulation pole inwards move to remove the protruding pole, and then the limiting displacement through the effort of connecting rod and limiting plate, the extension rod outwards has been driven and has expanded, then will remove the protruding pole through the fixed screw and fix on the dead lever, thereby change gear's diameter has been increased, make the change gear of opposite side when rotating the same speed, the rotational speed that increases the diameter diminishes, thereby the mediation of variable speed has been realized, and then the coil winding of the different specifications of processing, the deformation of the variable speed belt that laminates is carried out to the removal support simultaneously, and carry out the displacement distance of every support through first grating sensor, pass through the bolt fastening with the support that removes, carry out the mediation of same distance with the bottom plate that corresponds, thereby can laminate the distance that the equipment removed, make equipment have the convenient mediation processing rotational speed, can process different specification coils, manpower and material resources are saved, the advantage of improvement machining efficiency.

Drawings

Fig. 1 is a schematic structural view of a coil winding machine according to the present invention;

FIG. 2 is a schematic structural diagram of a driving assembly of a coil winding machine according to the present invention;

FIG. 3 is a schematic structural view of a first gear and a second gear of a coil winding machine according to the present invention;

FIG. 4 is a schematic view of a winding assembly of a coil winding machine according to the present invention;

fig. 5 is a schematic structural view of a base plate of a coil winder of the present invention;

FIG. 6 is a schematic structural view of a change gear of a coil winder according to the present invention;

fig. 7 is a schematic structural diagram of a limiting plate of a coil winding machine according to the present invention;

FIG. 8 is a schematic structural diagram of a disc of a coil winding machine according to the present invention;

fig. 9 is a schematic structural view of an extension rod of a coil winding machine according to the present invention;

fig. 10 is a schematic structural view of a variable speed belt of a coil winding machine according to the present invention.

In the figure: 1. a dual gear change assembly; 101. a speed change gear; 102. an extension rod; 103. fixing the rod; 104. adjusting a rod; 105. a fifth chute; 106. a nose bar; 107. a disc; 108. a slot; 109. a limiting plate; 110. a connecting rod; 111. rotating the groove; 2. a drive assembly; 201. a first gear; 202. a support; 203. a variable speed belt; 204. a drive belt; 205. a second gear; 3. a winding assembly; 301. a lead head; 302. a sleeve; 303. a fixing plate; 304. a roller screw rod sleeve; 305. a second motor; 306. a wire storage sleeve; 307. a base plate; 4. driving the base table; 5. a chassis; 6. a winding base; 7. a first motor; 8. a bobbin; 9. a first screw hole; 10. a first chute; 11. a first grating sensor; 12. a first transfer lever; 13. fixing the sleeve; 14. winding a wire and machining a workpiece; 15. a second screw hole; 16. a second chute; 17. a third chute; 18. a fourth chute; 19. a drive aperture; 20. a support post.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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.

Examples

As shown in fig. 1 to 10, a coil winding machine includes a machine case 5, an upper surface of the machine case 5 is symmetrically and fixedly connected with a driving base 4 and a winding base 6 respectively with a transverse center line, a driving assembly 2 is installed on the driving base 4, the driving assembly 2 is connected with a plurality of bobbins 8 through a dual-gear transmission assembly 1, each dual-gear transmission assembly 1 includes two speed change gears 101, a fixing rod 103, the fixing rod 103 is fixedly connected between the two speed change gears 101, the fixing rod 103 is provided with a fifth sliding chute 105, a convex rod 106 is slidably connected on the fifth sliding chute 105, the convex rod 106 is fixedly connected on an adjusting rod 104, the adjusting rod 104 is slidably connected inside the speed change gears 101, one end of the adjusting rod 104 inside the speed change gears 101 is rotatably provided with a plurality of extension rods 102, each extension rod 102 slidably penetrates through an outer wall of the speed change gear 101, and each extension rod 102 is cooperatively connected with a speed change belt 203, a fixing sleeve 13 is fixedly connected on each bobbin 8, each fixing sleeve 13 is cooperatively and fixedly connected with a workpiece 14, a workpiece assembly 3 is installed on the winding base 6, each winding assembly 3 includes a lead 301, and each lead head 307 is slidably arranged on each winding base plate 307, and each winding head is arranged on each winding base 6;

the outer wall of the speed change gear 101 close to the winding bottom table 6 is connected with a fixed sleeve 13 through a fixed rod 103, the inner wall of the speed change gear 101 is fixedly connected with a disc 107, and the inner wall of the disc 107 is fixedly connected with a limiting plate 109;

the outer walls of the speed changing gear 101 and the disc 107 are both provided with slotted holes 108 matched with the extension rods 102 to slide, the end part of each extension rod 102 is rotatably connected with a connecting rod 110, the connecting rod 110 is rotatably connected on a rotary groove 111, and the rotary groove 111 is arranged at the bottom of the adjusting rod 104.

In this embodiment, the upper surface of the driving base 4 is fixedly connected with a first motor 7, the driving assembly 2 includes a first gear 201 and a second gear 205, an output shaft of the first motor 7 is fixedly connected with the first gear 201, a driving belt 204 is connected between the first gear 201 and the second gear 205, two adjacent speed-changing gears 101 are connected with a speed-changing belt 203, and both the first gear 201 and the second gear 205 are rotatably connected to the bracket 202.

In the present embodiment, the fixing rods 103 are rotatably inserted through the brackets 202, and each bracket 202 is fixedly connected to the chassis 5 and the driving base 4.

In this embodiment, the inner wall of the variable speed belt 203 is provided with driving holes 19 at equal intervals, and each driving hole 19 is matched with the extension rod 102.

In this embodiment, the support 202 located on the chassis 5 is slidably connected to the upper surface of the chassis 5, the fourth sliding groove 18 is formed in the driving base 4, the support 202 is slidably connected to the fourth sliding groove 18, the first transmission rod 12 is fixedly connected to the bottom of each support 202, each first transmission rod 12 is slidably connected to the first sliding groove 10, the first sliding groove 10 is formed in the driving base 4, and the first screw holes 9 for fixing the first transmission rods 12 are formed in the driving base 4.

In this embodiment, the end of each first transfer lever 12 is slidably connected to the first grating sensor 11, and the first grating sensor 11 is fixedly connected to the side of the driving base 4.

In this embodiment, a sleeve 302 is fixedly connected to the lead head 301, a fixing plate 303 is fixedly connected to one end of the sleeve 302, the fixing plate 303 is fixedly connected to the roller screw rod sleeve 304, an end portion of the roller screw rod sleeve 304 is fixedly connected to the second motor 305, the second motor 305 is fixedly connected to the upper surface of the bottom plate 307, a wire storage sleeve 306 is also fixedly connected to the bottom plate 307, a conducting wire is wound on the wire storage sleeve 306, and the conducting wire is transmitted to the lead head 301.

In this embodiment, the support column 20 is slidably connected to the second sliding groove 16 formed in the upper surface of the winding base 6, the lower end of the support column 20 is further slidably connected to the third sliding groove 17, the third sliding groove 17 is formed in the side surface of the winding base 6, the upper surface of the winding base 6 is provided with a plurality of second screw holes 15 for fixing the support column 20, and the inner wall of the third sliding groove 17 is provided with the second grating sensor.

The working principle of the coil winding machine is as follows: lead wire on the wire storage sleeve 306 is transferred to the lead wire head 301, the lead wire head 301 has the guide in the process of wire winding, the effect of spacing stability, simultaneously, the lead wire head 301 is wound on the winding machined part 14, the one end fixed connection of lead wire is on the winding sleeve 8, then start first motor 7 under the effect of driving belt 204 and speed-changing belt 203, the rotation of fixed sleeve 13 has been driven, thereby make the inseparable winding of lead wire on the winding machined part, start second motor 305 simultaneously, lead wire head 301 has been driven to carry out the round trip to the removal under the effect through roller lead screw cover 304, thereby the winding of cooperation coil, make equipment in the processing procedure of wire winding, have stable and efficient beneficial effect, the dead situation of lead wire card has been avoided the coil to appear in the wire winding, the efficiency of coil processing has been improved.

Meanwhile, when processing workpieces with different cylinder diameters, the adjusting rod 104 is moved inwards by moving the convex rod 106, the acting force of the connecting rod 110 and the limiting effect of the limiting plate 109 drive the extension rod 102 to expand outwards, then the moving convex rod 106 is fixed on the fixing rod 103 through the fixing screw, so that the diameter of the change gear 101 is increased, the rotating speed of the change gear 101 on the other side is increased to be reduced when the change gear 101 on the other side rotates at the same speed, so that the speed change adjustment is realized, the coils with different specifications are wound, meanwhile, the moving bracket 202 is attached to the change belt 203 to deform, the moving distance of each bracket 202 is controlled through the first grating sensor 11, then, the movable bracket 202 is fixed through bolts, the corresponding bottom plate 307 is adjusted at the same distance, the moving distance of the equipment can be attached, the problem that when processing different coils, the rotating speed of a winding machine needs to be adjusted according to the diameter of a cylinder, only a single coil can be processed is solved, when processing coils with different specifications are processed, the problem that the coil processing efficiency is low, labor and the efficiency of processing efficiency is improved.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A coil winder, includes quick-witted case (5), its characterized in that: the upper surface of the machine box (5) is symmetrically and fixedly connected with a driving base platform (4) and a winding base platform (6) through a transverse center line, the driving assembly (2) is installed on the driving base platform (4), the driving assembly (2) is connected with a plurality of winding drums (8) through a double-gear speed change assembly (1), each double-gear speed change assembly (1) comprises two speed change gears (101) and a fixing rod (103), the fixing rod (103) is fixedly connected between the two speed change gears (101), a fifth sliding chute (105) is formed in the fixing rod (103), a convex rod (106) is slidably connected onto the fifth sliding chute (105), the convex rod (106) is fixedly connected onto an adjusting rod (104), the adjusting rod (104) is slidably connected into the speed change gears (101), a plurality of extension rods (102) are rotatably arranged at one end of the adjusting rod (104) positioned inside the speed change gears (101), each extension rod (102) slidably penetrates through the outer wall of the speed change gears (101), each workpiece rod (102) is connected with a speed change belt (203), each fixed winding drum (8) is fixedly connected with an extension sleeve (13), and each winding base platform (13) is fixedly connected with a winding drum (13), each winding assembly (3) comprises a lead head (301), each lead head (301) is arranged on a bottom plate (307) in a sliding mode, each bottom plate (307) is arranged on a winding bottom table (6) in a sliding mode, and each lead head (301) is arranged at the upper end of a winding workpiece (14);

the outer wall of the speed change gear (101) close to the winding bottom table (6) is connected with a fixed sleeve (13) through a fixed rod (103), the inner wall of the speed change gear (101) is fixedly connected with a disc (107), and the inner wall of the disc (107) is fixedly connected with a limiting plate (109);

the outer wall of change gear (101) and disc (107) all seted up cooperation extension rod (102) gliding slotted hole (108), every the tip of extension rod (102) rotates and is connected with connecting rod (110), connecting rod (110) rotate to be connected on turn trough (111), the bottom at regulation pole (104) is seted up in turn trough (111).

2. A coil winder according to claim 1, wherein: the upper surface of drive base frame (4) is fixedly connected with first motor (7), drive assembly (2) include first gear (201) and second gear (205), the first gear (201) of output shaft fixedly connected with of first motor (7), be connected with drive belt (204) between first gear (201) and second gear (205), adjacent two change gear (101) are connected with speed changing belt (203), first gear (201), second gear (205) all rotate and connect on support (202).

3. A coil winder according to claim 2, wherein: the fixing rods (103) are rotatably penetrated on the brackets (202), and each bracket (202) is fixedly connected to the chassis (5) and the driving base (4).

4. A coil winder according to claim 2, wherein: drive holes (19) are formed in the inner wall of the speed-changing belt (203) at equal intervals, and each drive hole (19) is matched with the extension rod (102).

5. A coil winder according to claim 2, wherein: be located quick-witted case (5) support (202) sliding connection is at quick-witted case (5) upper surface, fourth spout (18) have been seted up on drive base (4), sliding connection has support (202) on fourth spout (18), every first transmission pole (12) of bottom fixedly connected with of support (202), every first transmission pole (12) sliding connection is on first spout (10), just first spout (10) are seted up on drive base (4), set up first screw (9) that a plurality of is used for fixed first transmission pole (12) on drive base (4).

6. A coil winder according to claim 5, wherein: the end part of each first transmission rod (12) is connected to a first grating sensor (11) in a sliding mode, and the first grating sensors (11) are fixedly connected to the side face of the driving base table (4).

7. A coil winder according to claim 1, wherein: fixedly connected with sleeve (302) on lead head (301), one end fixedly connected with fixed plate (303) of sleeve (302), fixed plate (303) fixed connection is on roller lead rod cover (304), the tip fixed connection of roller lead rod cover (304) is on second motor (305), second motor (305) fixed connection is at the upper surface of bottom plate (307), it deposits a line sleeve (306) still fixedly connected with on bottom plate (307), it has wire and wire to lead on lead head (301) to deposit winding on line sleeve (306).

8. A coil winder according to claim 7, wherein: lower extreme fixedly connected with pillar (20) of bottom plate (307), pillar (20) sliding connection is on second spout (16) that wire winding foundation bed (6) upper surface was seted up, the lower extreme of pillar (20) is sliding connection still on third spout (17), the side at wire winding foundation bed (6) is seted up in third spout (17), second screw (15) that a plurality of is used for fixed stay (20) are seted up to the upper surface of wire winding foundation bed (6), second grating sensor is installed to the inner wall of third spout (17).