CN208971337U - A kind of wire-cutting device of motor stator - Google Patents

Abstract

The utility model discloses a kind of wire-cutting device of motor stator, including a bottom plate, which is equipped with circular orientation retaining ring, and the internal diameter of the circular orientation retaining ring inner ring corresponds to the setting of motor stator casing diameter；The plate upper surface transverse direction other side is equipped with knife rest, the knife rest is equipped with passing channel, the passing channel extends transversely through the knife rest, the knife rest is equipped with fixed cutter groove and mobile cutter groove, it further include the mobile cutting knife for the fixed cutting tool in the fixation cutter groove being set He being arranged in the movement cutter groove, which is separately positioned on the passing channel two sides with the mobile cutting knife and the edge of a knife is opposite.Using the device of the utility model, structure is simple, and shear effect is good, low manufacture cost.

Description

A kind of wire-cutting device of motor stator

Technical field

The utility model relates to a kind of wire-cutting device, in particular to a kind of wire-cutting device of motor stator.

Background technique

Motor stator is the important component of the motors such as generator and motor, it by stator core, stator winding and Base three parts composition.Wherein, stator winding is connected with winding leading-out wire, and the winding leading-out wire is needed with scissors or other sanctions It cuts equipment and cuts extra length, to complete the production of motor stator finished product.

Currently, generally using two ways: manual trimming or Full-automatic wire shearing in trimming process.Manual trimming, needs It is marked in advance with ruler in winding leading-out wire, then holds scissors and cut against label, it is time-consuming and laborious, and due to different personnel The notch that the difference of mode of operation is cut differs greatly, and influences properties of product；Full-automatic wire shearing needs to make or buy full-automatic The apparatus for production line of change, existing trimming device structure is considerably complicated, and cost is excessively high.

Utility model content

The purpose of this utility model is that there are problems for the prior art, provides a kind of wire-cutting device of motor stator, Its structure is simple, low manufacture cost.

The technical solution adopted by the utility model to solve the technical problem is that:

A kind of wire-cutting device of motor stator, including a bottom plate, the plate upper surface transverse direction side are kept off equipped with circular orientation Circle, the internal diameter of the circular orientation retaining ring inner ring correspond to the setting of motor stator casing diameter；The plate upper surface transverse direction other side Equipped with knife rest, which is equipped with passing channel, which extends transversely through the knife rest, the knife rest be equipped with fixed cutter groove and Mobile cutter groove further includes that the movement that the fixed cutting tool in the fixation cutter groove is arranged in and is arranged in the movement cutter groove is cut Knife, the fixed cutting tool and the mobile cutting knife are separately positioned on the passing channel two sides and the edge of a knife is opposite.

It in a preferred embodiment, further include the cylinder being connected with the mobile cutting knife, which drives the mobile cutting knife Cutter groove straight reciprocating is moved along this, which is fixed on attachment base.

In the preferred embodiment, the edge of a knife is V-shaped.

It in the preferred embodiment, further include attachment base, which is connected with the attachment base, the bottom of the attachment base Portion is transversely equipped with sliding slot, which is transversely equipped with guide rail, which is matched by its sliding slot and guide rail sliding Close connection.

In the preferred embodiment, the fixation cutter groove and the movement cutter groove, which are arranged, deviates from the circular orientation retaining ring in the knife rest One side, further include the cover board and sliding block to link together, which connect with the telescopic rod of the cylinder, which is attached to the knife In the one side of the circular orientation retaining ring, which connect frame with the cover board.

In the preferred embodiment, the inside of the circular orientation retaining ring is equipped with convex block, which corresponds to motor stator casing On notch setting.

In the preferred embodiment, which is equipped with circular counter bore, which locks in the circular counter bore Periphery.

It in the preferred embodiment, further include the control valve acted for controlling the Telescopic-cylinder, control valve setting exists The plate upper surface.

It in the preferred embodiment, further include dust cover, which covers the knife rest, corresponds to this on the dust cover and crosses line Channel is equipped with opening of stepping down.

In the preferred embodiment, the center of the circular orientation retaining ring and the passing channel are laterally aligned.

Technical solutions of the utility model compared with the background art, it has the following advantages:

The plate upper surface side of the utility model is equipped with circular orientation retaining ring, and the other side is equipped with knife rest, and knife rest was equipped with Stator is fixed on circular orientation retaining ring by line passage, and winding leading-out wire is drawn by passing channel, the shifting of mobile passing channel side Dynamic cutter, cooperates the fixed cutting tool of the other side, and primary sanction line can be completed, quick limited, and the line notch determined is consistent, technique Preferably.

Detailed description of the invention

The utility model is described in further detail with reference to the accompanying drawings and examples.

Fig. 1 is the wire-cutting device of the motor stator of the utility model and the schematic diagram of motor stator.

Fig. 2 is the schematic diagram of the wire-cutting device of the motor stator of the utility model.

Fig. 3 is the enlarged drawing at the A of Fig. 2.

Appended drawing reference: 100 bottom plates, 110 circular orientation retaining rings, 111 convex blocks, 112 circular counter bores, 120 knife rests, 121 cross line Channel, 122 fixed cutter grooves, 123 mobile cutter grooves, 124 fixed cutting tools, the 124-1 edge of a knife, 125 mobile cutting knifes, 126 cover boards, 130 connect Joint chair, 131 sliding slots, 140 guide rails, 150 cylinders, 151 sliding blocks, 160 control valves, 170 dust covers.

Specific embodiment

Referring to fig. 1 to fig. 3, the wire-cutting device of a kind of motor stator of the utility model, including a bottom plate 100, Laterally left side is equipped with circular orientation retaining ring 110 for 100 upper surface of bottom plate, and the internal diameter of 110 inner ring of circular orientation retaining ring is corresponding The setting of motor stator casing diameter；The inside of the circular orientation retaining ring 110 is equipped with convex block 111, the corresponding motor stator of the convex block 111 Notch setting on shell.The bottom plate 100 is equipped with circular counter bore 112, which locks in the circular counter bore 112 periphery.

Laterally right side is equipped with knife rest 120 for 100 upper surface of bottom plate, which is equipped with passing channel 121, this crosses line Channel 121 extends transversely through the knife rest 120, which is equipped with fixed cutter groove 122 and mobile cutter groove 123, the fixation cutter groove 122 the one side that the knife rest 120 deviates from the circular orientation retaining ring 110 is arranged in the movement cutter groove 123, further includes being arranged at this The fixed cutting tool 124 fixed in cutter groove 122 and the mobile cutting knife 125 being arranged in the movement cutter groove 123, the fixed cutting tool 124 are separately positioned on 121 two sides of passing channel with the mobile cutting knife 125 and edge of a knife 124-1 is opposite, as shown in figure 3, institute It is V-shaped to state edge of a knife 124-1.It further include attachment base 130, which is connected with the attachment base 130, the attachment base 130 bottom is transversely equipped with sliding slot 131, which is transversely equipped with guide rail 140, which passes through it Sliding slot 131 and the guide rail 140 are slidably connected.It further include the cylinder 150 being connected with the mobile cutting knife 125, the cylinder 150 It is fixed on the attachment base 130, which drives the mobile cutting knife 125 to move 123 straight reciprocating of cutter groove along this.This It further include the cover board 126 and sliding block 151 to link together in embodiment, which connect with the telescopic rod of the cylinder 150, The cover board 126 is attached to the knife rest 120 in the one side of the circular orientation retaining ring 110, the mobile cutting knife 125 and the cover board 126 Connection, the sliding block 151 drive the cover board 126 mobile.It further include the control valve 160 for controlling 150 expanding-contracting action of cylinder, it should Control valve 160 is arranged in 100 upper surface of bottom plate, the present embodiment, which is pneumatic palm valve.The manual palm Valve is opened once, and the telescopic rod of the cylinder 150 drives the sliding block 151 and the cover board 126 to move along cutter groove 123 and moves back and forth one It is secondary, cooperate with the fixed cutting tool 124, completes primary sanction line.

It further include dust cover 170 in the present embodiment, which covers the knife rest 120, corresponding on the dust cover 170 The passing channel 121 is equipped with opening of stepping down.The center of the circular orientation retaining ring 110 and the passing channel are laterally aligned.

The above, only the utility model preferred embodiment, therefore, it cannot be limited according to, and the utility model is implemented It is practical new to should still belong to this for range, i.e., equivalent changes and modifications made according to the scope of the patent of the utility model and the content of the manual In the range of type covers.

Claims (10)

1. a kind of wire-cutting device of motor stator, including a bottom plate, which is equipped with circular orientation retaining ring, The internal diameter of the circular orientation retaining ring inner ring corresponds to the setting of motor stator casing diameter, it is characterised in that: the plate upper surface is horizontal It is equipped with knife rest to the other side, which is equipped with passing channel, which extends transversely through the knife rest, which is equipped with solid Stationary knife slot and mobile cutter groove, further include that the fixed cutting tool in the fixation cutter groove is arranged in and is arranged in the movement cutter groove Mobile cutting knife, the fixed cutting tool and the mobile cutting knife are separately positioned on the passing channel two sides and the edge of a knife is opposite.

2. a kind of wire-cutting device of motor stator as described in claim 1, it is characterised in that: further include and the mobile cutting knife phase The cylinder of connection, the cylinder drive the mobile cutting knife to move cutter groove straight reciprocating along this, which is fixed on attachment base.

3. a kind of wire-cutting device of motor stator as claimed in claim 2, it is characterised in that: the edge of a knife is V-shaped.

4. a kind of wire-cutting device of motor stator as claimed in claim 3, it is characterised in that: it further include attachment base, the knife rest Side is connected with the attachment base, and the bottom of the attachment base is transversely equipped with sliding slot, which is transversely equipped with guide rail, The attachment base is slid with the guide rail connection by its sliding slot.

5. a kind of wire-cutting device of motor stator as claimed in claim 4, it is characterised in that: the fixation cutter groove and the movement knife The one side that the knife rest deviates from the circular orientation retaining ring is arranged in slot, further includes the cover board and sliding block to link together, the sliding block with The telescopic rod of the cylinder connects, which is attached to the knife rest in the one side of the circular orientation retaining ring, the mobile cutting knife with should Cover board connection.

6. a kind of wire-cutting device of motor stator as claimed in claim 5, it is characterised in that: the inside of the circular orientation retaining ring Equipped with convex block, which corresponds to the setting of the notch on motor stator casing.

7. a kind of wire-cutting device of motor stator as claimed in claim 5, it is characterised in that: the bottom plate is equipped with round heavy Hole, the circular orientation retaining ring are locked on the periphery of the circular counter bore.

8. a kind of wire-cutting device of motor stator as claimed in claim 7, it is characterised in that: further include for controlling the cylinder Surface on which floor plate is arranged in the control valve of expanding-contracting action, the control valve.

9. a kind of wire-cutting device of motor stator as claimed in claim 8, it is characterised in that: further include dust cover, this is dust-proof The knife rest is covered, the passing channel is corresponded on the dust cover and is equipped with opening of stepping down.

10. a kind of wire-cutting device of motor stator as claimed in claim 8, it is characterised in that: in the circular orientation retaining ring The heart and the passing channel are laterally aligned.