CN202269016U

CN202269016U - Intelligent winding machine

Info

Publication number: CN202269016U
Application number: CN2011204049095U
Authority: CN
Inventors: 陈舞
Original assignee: HUIZHOU HAIYUN ELECTRONICS CO Ltd
Current assignee: HUIZHOU HAIYUN ELECTRONICS CO Ltd
Priority date: 2011-10-22
Filing date: 2011-10-22
Publication date: 2012-06-06
Anticipated expiration: 2021-10-22

Abstract

The utility model discloses an intelligent winding machine including a clipping and clamping device and a winding die. The clipping and clamping device is mainly composed of a push rod returning magnet, a push rod base, a push rod, a push plate and a fixed knife. The push rod penetrates through the push rod base. The push rod returning magnet is arranged on one end of the push rod while the push plate is arranged on the other end of the push rod. The fixed knife is disposed on an end part of the push rod base. A push rod cut is arranged on a side face of the push rod. A surface of the push plate facing to the push rod base is a clamping face. When the push rod moves backward, the push rod cut of the push plate and a fixed knife cut of the fixed knife are in a bisection state. Since the clipping and clamping device adopts the above structure and a push rod device controlled by an air cylinder is adopted for the clipping and the clamping of an end product, the intelligent winding machine has not only a simple structure, but also an improved working efficiency. Since the winding die is improved, a die head can be adjusted to a required height conveniently only by rotating an adjusting nut when adjusting a die head height. The die head height is the voice coil height after a voice coil is winded. In this way, the adjustment is not only accurate, but also convenient.

Description

A kind of intelligent coil winding machine

Technical field

The utility model relates to a kind of voice coil loudspeaker voice coil winding equipment, is specifically related to the high intelligent coil winding machine of a kind of automaticity.

Background technology

Existing voice coil loudspeaker voice coil coiling work, most operations are that its operating efficiency is quite low through semi-automatic or artificial coiling; And percent defective is higher during coiling, and the generation of broken string, voice coil loudspeaker voice coil metaboly is often arranged, after coiling is accomplished; Also need artificial trimming, the difficult control of length is that present most popular type is also referred to as the CNC automatic coil winding machine like semiautomatic winding machine; This can automatic winding displacement, adds that different mechanical structure can accomplish different coilings and require to have plurality of advantages such as efficient, easy to maintenance, cost performance height, and domestic manufacturer generally all adopts the CNC controller; Also have part producer to adopt independently developed controller as the control core, the CNC type has been a kind of very ripe machine, and many producers have all done innovation and upgrading on function and purposes; Use Products in Series constantly to obtain extending; As most widely used type on the market, the price of this type is compared with moving then several ten thousand yuan the price of fully automatic wire winding machine, and is just low a lot; Difference according to purposes has several thousand to the prices that do not wait up to ten thousand, and the shortcoming of this machine is exactly one must join operating personnel.Some occasions such as present voice coil loudspeaker voice coil coiling at sound equipment, inductance coil production can both be seen the application of this type.

Fully automatic wire winding machine; Just be the new machine that grew up in recent years, in order to adapt to the requirement of high efficiency, high yield, full-automatic machine generally all adopts bull interlock design; Domestic manufacturer all is with reference to the design of import type on ground such as Taiwan mostly; Adopt the control core of Programmable Logic Controller as equipment, cooperative mechanical hand, pneumatic control components and execution annex are accomplished automatic winding displacement, are twined functions such as pin, automatic shearing, automatic loading and unloading skeleton automatically, and the production efficiency of this type is high; Reduced dependence greatly to manual work; An operative employee can look after several such equipment simultaneously, and the production quality is more stable, is fit to very much the demanding processing occasion of output.But; This type is because integrated numerical control, pneumatic, light-operated many new technologies; So price is little then several ten thousand yuan high then tens0000 yuan, price also makes many users hope and sighs the step, in addition because functional requirement has determined the parts of this equipment to adopt a large amount of non-standard components and customization part; So relative maintenance process will be very complicated in case break down, the cycle also can be long.This machinery is that flying trident winding mechanism, multistation mould installing mechanism and the formula coil collecting mechanism collection of taking over the baton are one, and its complex structure requires the accuracy of manufacture high, and practical operation is complicated, and floor space is big, is difficult to apply.

In addition; Existing coil winding machine coiling mould when adjustment die head height (the voice coil loudspeaker voice coil height after just turning to voice coil loudspeaker voice coil usually), is a height of at first having measured required coiling voice coil loudspeaker voice coil; Manually die head is moved to needed length, through location after the holding screw locking.Such adjustment mode, owing to manually die head has been moved error, the die head height is difficult to accurate control.

The utility model content

The purpose of the utility model is to provide a kind of and cuts off and clamp is realized automation and the intelligent coil winding machine with the accurate controlled function of die head height.

To achieve these goals, the technical scheme of the utility model employing is:

A kind of intelligent coil winding machine; Comprise and cut off wire-clamping device and coiling mould; The said wire-clamping device of cutting off mainly contains push rod reset magnet, ram seat, push rod, push pedal and stationary knife formation, and said push rod passes from ram seat, and said push rod reset magnet is located at an end of push rod; Push pedal is located at the other end of push rod, and said stationary knife is located at the end of ram seat; The side of said push pedal is the push rod edge of a knife, and blade face is the clamp face to the plane of ram seat, and when push rod moved backward, the clamp face of push pedal and the buffering spacer of ram seat offseted, and the push rod edge of a knife of push pedal and the stationary knife edge of a knife of stationary knife are cutting shape.

Said coiling mould comprises spindle drum and main shaft, and main shaft passes spindle drum and spindle drum is rotatably assorted; The main shaft synchronous pulley is installed on the main shaft; Have screw hole on the said main shaft, screw mandrel passes the screw hole of main shaft, and the one of which end links to each other with internal mold; The other end of the screw mandrel adjusting nut that has been threaded is set with external mold on the internal mold.

The end of said ram seat also is provided with push rod magnetic links and buffering spacer.

Said internal mold comprises tringle and die head, and die head is sleeved in the hole of external mold.

Between spindle drum and adjusting nut, also be fixed with signal panels on the said main shaft; Be fixed with on the spindle drum and the corresponding transducer of signal panels.

One end of said main shaft also is connected with key seat, and the tringle of internal mold passes the screw mandrel load in the screw hole of through hole and main shaft of key seat, is provided with spring between internal mold and the key seat.

Adopt above-mentioned version owing to cut off wire-clamping device, for the push rod device that clamp has adopted cylinder control of cutting off of finished product, compact conformation not only, but also improved operating efficiency; Owing to the coiling mould is improved, when the voice coil loudspeaker voice coil height of adjusting after the die head height promptly turns to voice coil loudspeaker voice coil, only needs to rotate adjusting nut; Screw mandrel drives internal mold and moves; After adjusting to certain-length according to the needs of voice coil loudspeaker voice coil height,, thereby can very easily die head be adjusted to required height through locking nut locking; It is not only accurate to regulate like this, and easy to adjust.

Description of drawings

Below in conjunction with accompanying drawing the utility model is done further to specify.

Fig. 1 is the structural representation of cutting off wire-clamping device of the utility model;

Fig. 2 is the structural representation of the coiling mould of the utility model.

Among the figure: 1, push rod reset magnet; 2, ram seat; 3, push rod; 4, stationary knife; 5, push rod magnetic links; 6, buffering spacer; 7, push pedal; 8, spindle drum; 9, main shaft; 91, screw hole; 10, screw mandrel; 11, adjusting nut; 12, internal mold; 121, tringle; 122, die head; 13, external mold; 131, hole; 14, key seat; 141, through hole; 142, key seat magnet; 15, spring; 16, bearing; 17, signal panels; 18, belt wheel; 19, transducer; 20, alignment pin; 21, locking nut.

Embodiment

As shown in Figure 1; A kind of intelligent coil winding machine comprises and cuts off wire-clamping device and coiling mould, and the said wire-clamping device of cutting off mainly contains push rod reset magnet 1, ram seat 2, push rod 3, push pedal 7 and stationary knife 4 formations; Said push rod passes from ram seat; Said push rod reset magnet is located at an end of push rod, and push pedal is located at the other end of push rod, and said stationary knife is located at the end of ram seat; The side of said push pedal is the push rod edge of a knife, and blade face is the clamp face to the plane of ram seat, and when push rod moved backward, the clamp face of push pedal and the buffering spacer of ram seat offseted, and the push rod edge of a knife of push pedal and the stationary knife edge of a knife of stationary knife are cutting shape.The end of said ram seat 2 also is provided with push rod magnetic links 5 and buffering spacer 6.

As shown in Figure 2, spindle drum 8 is rotatably assorted, and main shaft synchronous pulley 18 is installed on the main shaft 9; Has screw hole 9l on the said main shaft 9; Screw mandrel 10 passes the screw hole 9l of main shaft 9, and the one of which end links to each other with internal mold 12, the other end of screw mandrel 10 adjusting nut 11 that has been threaded; The other end is connected with internal mold 12, is set with external mold 13 on the internal mold 12.Said internal mold 12 comprises tringle 12l and die head 122, and die head 122 is sleeved among the hole 13l of external mold 13, guarantees that internal mold 12 can freely stretch when the voice coil loudspeaker voice coil demoulding.One end of said main shaft 9 also is connected with key seat 14, and the tringle 12l of internal mold 12 passes screw mandrel 10 loads among the screw hole 9l of through hole 14l and main shaft 9 of key seat 14, is provided with spring 15 between internal mold 12 and the key seat 14.Can well help internal mold 12 freely to reset, be convenient to the demoulding.Be rotatably assorted through bearing 16 between said main shaft 9 and the spindle drum 8, easy to use.Between spindle drum 8 and adjusting nut 11, also be fixed with signal panels 17 on the said main shaft 9; Be fixed with corresponding transducer 19 on the spindle drum 8, can detect and stop automatically reaching the coiling requirement time and open according to customer requirement with signal panels l7.Said key seat 14 is located by connecting through alignment pin 20 with main shaft 9, when main shaft 9 rotates, through alignment pin 20 transfer torques, drives key seat 14 and rotates simultaneously with main shaft 9.Said key seat 14 has key seat magnet 142 with the side that main shaft 9 offsets, and can make the side of key seat 14 and the end face of main shaft 9 be adjacent to, and avoids the crooked voice coil loudspeaker voice coil coiling quality that influences of mould.The outside of said adjusting nut 11 also is provided with locking nut 21, can prevent that adjusting nut 11 from rotating when work, influences the height of voice coil loudspeaker voice coil.

In a word; The above-mentioned preferred implementation though the utility model has been given an example; But should explain; Though those skilled in the art can carry out various variations and remodeling,, otherwise all should be included in the protection range of the utility model only if such variation and remodeling have departed from the scope of the utility model.

Claims

1. intelligent coil winding machine; Comprise and cut off wire-clamping device and coiling mould; It is characterized in that: the said wire-clamping device of cutting off mainly contains push rod reset magnet, ram seat, push rod, push pedal and stationary knife formation, and said push rod passes from ram seat, and said push rod reset magnet is located at an end of push rod; Push pedal is located at the other end of push rod, and said stationary knife is located at the end of ram seat; The side of said push pedal is the push rod edge of a knife, and blade face is the clamp face to the plane of ram seat, and when push rod moved backward, the clamp face of push pedal and the buffering spacer of ram seat offseted, and the push rod edge of a knife of push pedal and the stationary knife edge of a knife of stationary knife are cutting shape.

2. according to the described intelligent coil winding machine of claim 1, it is characterized in that: said coiling mould comprises spindle drum and main shaft; Main shaft passes spindle drum and spindle drum is rotatably assorted, and the main shaft synchronous pulley is installed on the main shaft, has screw hole on the said main shaft; Screw mandrel passes the screw hole of main shaft; The one of which end links to each other with internal mold, and the other end of the screw mandrel adjusting nut that has been threaded is set with external mold on the internal mold.

3. according to the described intelligent coil winding machine of claim 2, it is characterized in that: said internal mold comprises tringle and die head, and die head is sleeved in the hole of external mold.

4. according to the described intelligent coil winding machine of claim 2, it is characterized in that: between spindle drum and adjusting nut, also be fixed with signal panels on the said main shaft; Be fixed with on the spindle drum and the corresponding transducer of signal panels.

5. according to the described intelligent coil winding machine of claim 2, it is characterized in that: an end of said main shaft also is connected with key seat, and the tringle of internal mold passes the screw mandrel load in the screw hole of through hole and main shaft of key seat, is provided with spring between internal mold and the key seat.

6. according to the described intelligent coil winding machine of claim 1, it is characterized in that: the end of said ram seat also is provided with push rod magnetic links and buffering spacer.