CN201590733U

CN201590733U - Operating platform of automatic wire winder

Info

Publication number: CN201590733U
Application number: CN2009202950357U
Authority: CN
Inventors: 晁会岩; 罗大铖
Original assignee: Ningbo Polaris Technology Co Ltd
Current assignee: Ningbo Hangzhou Wanxin Area Big Dipper Motor Co.,Ltd.
Priority date: 2009-12-22
Filing date: 2009-12-22
Publication date: 2010-09-22
Anticipated expiration: 2019-12-22

Abstract

An operating platform of an automatic wire winder is characterized in that the worktable comprises a base and a rotary platform, wherein a mounting seat is arranged on the base; a rotating shaft is arranged on the mounting seat; two triggering switches are arranged on the peripheral surface of the mounting seat; an air cylinder controlled by the triggering switches to realize the expansion of a push rod is arranged at the front part of the mounting seat of the base; a plurality of clamps are arranged at two ends of the rotary platform respectively; a mounting hole is formed in the center of the rotary platform; blind holes and blocks are also arranged at the bottom of the rotary platform; and when the rotary platform rotates by 180 degrees from a clamping station to an operating station clockwise or anticlockwise, the blocks at the bottom of the rotary platform are respectively propped against the corresponding triggering switches, and the push rod is inserted into the corresponding blind holes to position the rotary platform. Compared with the prior art, the utility model adopts the multi-station rotary platform to wind wires around a plurality of in-line or sectioned iron cores at the same time at one step, thereby improving the wire winding synchronism of workpieces, saving the time for the workpieces to wait for assembly and disassembly, and greatly improving the wire winding efficiency.

Description

The workbench of automatic coil winding machine

Technical field

The utility model relates to a kind of workbench of coil winding machine.

Background technology

The workbench of tradition coil winding machine all is a fixed structure; a workpiece once can only be installed during coiling; after this workpiece coiling is finished; need first shutdown that this workpiece is taken off; and then next workpiece is installed; this workbench need be wasted the more time and carry out the loading and unloading of workpiece, and troublesome poeration has not only also reduced the operating efficiency of coil winding machine.

In order to improve the operating efficiency of coil winding machine, make things convenient for clamping of iron core workpiece, it is that 200920129210.5 Chinese utility model " a kind of automatic rotor winding machine " has designed a kind of coil winding machine that can save the workpiece clamp ETL estimated time of loading that the patent No. is arranged in the prior art, this coil winding machine comprises Winder, whirligig and the clamping device that is installed on respectively on the workbench, Winder comprises that one drives the hollow main shaft that the drum stand and of rotation is vertically moved back and forth by the second actuator driving level by first actuator, and drum stand is fixedlyed connected with hollow main shaft; Whirligig comprises a rotation platform by the 3rd actuator driving rotation, and the rotation platform two ends respectively are provided with a rotor clamper, flexibly connect between rotor clamper and the rotation platform, and rotor clamper drives rotation by fourth drive member; Clamping device comprises that a clamping part and can drive the 5th actuator that clamping part is done the horizontal cross motion.

But 4 rotor platforms in the above-mentioned patent are respectively independent the settings, and two workpiece can be installed on each rotor platform, because each rotor platform all is connected with a drive motors, cause equipment more, and structure is comparatively complicated; And, in order to realize simultaneously 4 rotors being wound the line, the corresponding coil winding machine of each rotor platform, secondary coil winding machine is by the effect realization of driving-belt and connecting plate and working together of main coil winding machine, but owing to have certain performance difference between each drive motors of rotor platform, when 4 coil winding machines are worked simultaneously, be difficult to guarantee that each rotor platform is under drive motors drives separately and remain the synchronism of rotational angle, therefore, the coiling poor synchronization of each workpiece, can make 4 epitrochanterian coils twine and evenly differ, and then influence coiling quality.

The utility model content

Technical problem to be solved in the utility model is the automatic winding machine worktable that the coiling synchronism is good and winding efficiency is higher that a kind of a plurality of iron core workpiece are provided at above-mentioned prior art present situation, this Working table structure is simple, the location is reliable, is specially adapted to clamp in-line arrangement or sectional type iron core workpiece.

The utility model solves the problems of the technologies described above the technical scheme that is adopted: the workbench of this automatic coil winding machine is characterized in that: this workbench includes base and the rectangle rotating platform that is connected on this base, wherein,

Described base is provided with a mount pad, have one on this mount pad to outer lug and the rotating shaft that drives by rack-and-pinion, the side face of the described mount pad of described base is provided with two trigger switches, and described base also is provided with one and controlled and the flexible cylinder of realization push rod by the triggering signal of described trigger switch in the front portion of described mount pad;

The two ends of described rotating platform are respectively arranged with a plurality of anchor clamps, this rotating platform offers an installing hole at the center, described installing hole and described rotating shaft are suitable and make described rotating platform to rotate with this rotating shaft, the bottom of described rotating platform is provided with two relative both sides that are positioned at described installing hole and can be respectively and the corresponding suitable blind hole of described push rod along its length, the block that the bottom broad ways of this rotating platform also is provided with two relative both sides that are positioned at described installing hole and can be respectively offsets with described trigger switch correspondence;

Described rotating platform by clamp station along along pointer or counterclockwise the Rotate 180 degree under the state of work station, the block of described rotating platform bottom offsets with corresponding described trigger switch respectively, and described push rod inserts the location of realizing described rotating platform in the corresponding described blind hole.

In order to improve the efficient that clamps of iron core workpiece, further save and clamp the time, as preferably, each end of described rotating platform is fixed with three anchor clamps that are arranged side by side and are provided with along the length direction of this rotating platform respectively, and each described anchor clamps includes a fixedly holder of in-line arrangement or sectional type iron core workpiece.

Consider the accuracy and the reliability of iron core location, three sides of described holder center on by rib, this holder wherein side is along its length opened wide, and, this holder also is provided with and is used to clamp described iron core workpiece and realizes the fixture block of this iron core workpiece location in the described side of opening wide, for the ease of regulating the loop length of coiling to the iron core workpiece, this holder also is provided with the thread guide devices that scalable is drawn loop length on the rib end face that is provided with along its length.

In order to improve the installation effectiveness of iron core workpiece, realization clamps the rapid and reliable location of iron core workpiece, as preferably, described fixture block has three and evenly distribute along the side of opening wide of described holder, connect by screw rod between each described fixture block and the described holder, described thread guide devices is the wrapping post that is distributed in along the rib end face two ends that described holder length direction is provided with.After the iron core workpiece is put on the holder, can the manual adjustment screw rod and make fixture block clamp or unclamp the iron core workpiece, also can reach the purpose that fixture block clamped or unclamped the iron core workpiece fast by pneumatic tool.

In order to realize the location of iron core workpiece better, prevent that the iron core workpiece is installed on the holder back and slippage takes place or drops, as preferably, described holder also is provided with magnet on the working face that described iron core workpiece is installed.

Compared with prior art, advantage of the present utility model is: the rotary table that adopts multistation, anchor clamps on the workbench all are to be fixed on the workbench, once can wind the line to a plurality of in-line arrangement or sectional type iron core simultaneously, improved the synchronism of workpiece coiling, and when the iron core of workbench one end winds the line, the anchor clamps that are positioned at this workbench other end can clamping new workpiece, can save workpiece and wait for the time of lay day, improve the efficient of coiling widely; In addition, holder is provided with fixture block in a side, can clamp the iron core workpiece, the assurance workpiece is located more accurately and reliably when clamping, and holder also is provided with magnet in installation surface, can be adsorbed on the holder after making workpiece be installed on the holder, avoid the iron core workpiece movement, further guarantee the location of workpiece.

Description of drawings

Fig. 1 is the rotating platform Facad structure schematic diagram of the utility model embodiment.

Fig. 2 is the polycrystalline substance schematic diagram of rotating platform shown in Figure 1.

Fig. 3 is the understructure schematic diagram (the local amplification) of the utility model embodiment.

Fig. 4 is the anchor clamps partial enlarged drawing that is installed on the rotating platform.

Fig. 5 is the anchor clamps partial enlarged drawing that the iron core workpiece is installed.

Fig. 6 is the workbench user mode figure (coiling state) of the utility model embodiment.

Fig. 7 turns over 90 workbench user mode figure when spending for rotating platform shown in Figure 6.

Fig. 8 is the iron core Workpiece structure schematic diagram that is installed on the utility model embodiment rotating platform.

Embodiment

Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.

As Fig. 1～shown in Figure 7, be specific embodiment of the utility model, this workbench is one to be used for to in-line arrangement (or sectional type, present embodiment does not show) the multistation workbench used of iron core workpiece coiling, as shown in Figure 8, be structural representation by the in-line arrangement iron core workpiece behind the workbench coiling of present embodiment, the coil of coiling adopts enamelled wire 8, this in-line arrangement iron core workpiece 9 is reeled by the banded punching of in-line arrangement and is formed, each banded punching includes several interconnective arc unit tooth pieces 91, and the connecting portion on the outer rim direction of adjacent two arc unit tooth pieces, 91 bendings by power effect outside is connected to each other.

The workbench of present embodiment includes base 1 and the rectangle rotating platform 2 that is connected on this base, wherein, base 1 is provided with a mount pad 11, have one on this mount pad 11 to outer lug and the rotating shaft 12 that drives by rack-and-pinion, the side face of base mount pad 11 is provided with two trigger switches 111, base 1 also is provided with one and is subjected to the triggering signal control of trigger switch 111 and realizes the cylinder 13 that push rod 131 is flexible in the front portion of mount pad 11, here, push rod 131 signals flexible and trigger switch 111 of cylinder 13 transmit by controlled sequence of the prior art and realize;

The two ends of rectangle rotating platform 2 are fixed with three anchor clamps that are arranged side by side and are provided with along the length direction of this rotating platform respectively, this rotating platform 2 offers an installing hole 21 at the center, installing hole 21 and rotating shaft 12 are suitable and make rotating platform 2 to rotate with this rotating shaft 12, the bottom of rotating platform 2 is provided with two relative both sides that are positioned at installing hole 21 and can be respectively and the corresponding suitable blind hole 23 of push rod 131 along its length, the block 24 that the bottom broad ways of this rotating platform 2 also is provided with two relative both sides that are positioned at installing hole 21 and can be respectively offsets with trigger switch 111 correspondences, rotating platform 2 by clamp station along along pointer or counterclockwise the Rotate 180 degree under the state of work station, the block 24 of rotating platform 2 bottoms offsets with corresponding trigger switch 111 respectively, and push rod 131 inserts the location of realizing rotating platform 2 in the corresponding blind hole 23.

Each anchor clamps includes one and can be used for the fixedly holder 22 of in-line arrangement (or sectional type) iron core workpiece, this holder 22 is strip and is half Open architecture, three sides of holder 22 center on by rib 221, holder 22 one of them side is along its length opened wide, and, holder 22 is distributed with three fixture blocks 222 that can be used to clamp the iron core workpiece and realize this iron core workpiece location equably in this side of opening wide, connect by screw rod 223 between each fixture block 222 and the holder 22, holder 22 also is respectively arranged with a plurality of scalable at the rib 221 end face two ends with respect to fixture block one side and draws the wrapping post of loop length as thread guide devices 224, in order to locate workpiece better, holder 22 also is provided with magnet on the working face that iron core workpiece 9 is installed, can directly be adsorbed in the holder 22 after the iron core workpiece is installed on the holder 22.

During installation, earlier iron core workpiece 9 is placed in the holder 22, because holder 22 surfaces are provided with magnet, iron core workpiece 9 can be adsorbed on the holder tightly, then, regulate the fixture block 222 be positioned at holder 22 1 sides, make fixture block 222 sides inboard and iron core workpiece 9 offset and clamp the iron core workpiece, the adjusting of fixture block 222 can adopt manual mode to tighten screw rod 224, also can adopt pneumatic tool to tighten screw rod 224 fast;

After all installing the iron core workpiece on three anchor clamps of rotating platform one side, rotating platform is gone to working position, at this moment, the block of rotating platform bottom offsets with the relative trigger switch respectively, so, trigger switch sends triggering signal to cylinder, the push rod of cylinder upwards rises from and inserts in the corresponding blind hole in rotating platform bottom, and makes rotating platform locate with respect to base, as shown in Figure 6, start coil winding machine, Winder can carry out coil winding to the iron core workpiece on the working position;

When the iron core workpiece on rotating platform one end winds the line, the holder that clamps on the position that is positioned at the rotating platform other end can be installed the iron core workpiece of waiting for coiling simultaneously, after treating that iron core workpiece coiling on the working position is finished, the push rod withdrawal of cylinder, rotating platform rotates, as shown in Figure 7, the iron core workpiece that coiling is finished forward to from working position clamp the position after, the block of rotating platform bottom offsets with the relative trigger switch once more, the push rod of cylinder rises from once more, the rotating platform location, at this moment, three iron core workpiece coiling can being finished take off in holder, and install the iron core workpiece of new wait coiling, and so forth, can improve the installation effectiveness of iron core workpiece greatly, the time to be installed such as save.

Claims

1. the workbench of an automatic coil winding machine is characterized in that: this workbench includes base and is connected rectangle rotating platform on this base, wherein,

2. the workbench of automatic coil winding machine according to claim 1, it is characterized in that: each end of described rotating platform is fixed with three anchor clamps that are arranged side by side and are provided with along the length direction of this rotating platform respectively, and each described anchor clamps includes a fixedly holder of in-line arrangement or sectional type iron core workpiece.

3. the workbench of automatic coil winding machine according to claim 2, it is characterized in that: three sides of described holder center on by rib, this holder wherein side is along its length opened wide, and, this holder also is provided with and is used to clamp described iron core workpiece and realizes the fixture block of this iron core workpiece location in the described side of opening wide, and this holder also is provided with the thread guide devices that scalable is drawn loop length on the rib end face that is provided with along its length.

4. the workbench of automatic coil winding machine according to claim 3, it is characterized in that: described fixture block has three and evenly distribute along the side of opening wide of described holder, connect by screw rod between each described fixture block and the described holder, described thread guide devices is the wrapping post that is distributed in along the rib end face two ends that described holder length direction is provided with.

5. the workbench of automatic coil winding machine according to claim 4 is characterized in that: described holder also is provided with magnet on the working face that described iron core workpiece is installed.