CN209658013U - Wire-sending device is used in a kind of processing of transformer coil - Google Patents

Abstract

The utility model discloses a kind of transformer coil processing wire-sending devices, including casing, it is characterized by: rotation is equipped with Wire Wheel in the casing, and driving motor and speed reducer are fixed in it, the driving motor is connect with speed reducer drive, the speed reducer and Wire Wheel are sequentially connected, winding slot is offered on the outer circle wall of the Wire Wheel, the winding slot is axially in spiral distribution along Wire Wheel, the two sides of the Wire Wheel are equipped with guide pipe, the guide pipe is fixed in casing, and one end thereon passes through casing and is located at outside casing, the side of the Wire Wheel is equipped with two groups of symmetrical detection components, control panel is fixed in the casing, display is fixed on the shell wall of the casing, the utility model compared with prior art the advantages of be: a kind of transformer coil processing wire-sending device is whole Structure is simple, line sending stability and high efficiency, and the accurate coiling length for detecting copper wire effectively promotes transformer coil quality.

Description

Wire-sending device is used in a kind of processing of transformer coil

Technical field

The utility model relates to transformer technology field, in particular to a kind of transformer coil processing wire-sending devices.

Background technique

Transformer is the device for changing alternating voltage using the principle of electromagnetic induction, and wherein transformer coil is and its again The component wanted, the quality of quality, also determines performance and the service life of transformer entirety, in transformer wire when transformer coil is processed It enclosing in production process, copper wire needs to be transported at coiling by thread feeding mechanism, but current wire-sending device is there are certain deficiency, The stability of length and line sending that copper wire winding can not accurately be detected is poor, and copper wire is caused to convey of poor quality, coil winding quality Not high, the qualification rate of transformer is affected, it is therefore necessary to be improved.

Summary of the invention

The technical problems to be solved in the utility model is to overcome the above technological deficiency, and copper wire can accurately be detected by providing one kind Wire-sending device is used in the high transformer coil processing of coiling length, conveying stability.

To achieve the goals above, the technical scheme adopted by the utility model is a kind of processing of transformer coil is with sending Line apparatus, including casing, the interior rotation of the casing is equipped with Wire Wheel, and driving motor and speed reducer are fixed in it, described Driving motor is connect with speed reducer drive, and the speed reducer and Wire Wheel are sequentially connected, and is opened on the outer circle wall of the Wire Wheel Equipped with winding slot, the winding slot is axially in spiral distribution along Wire Wheel, and the two sides of the Wire Wheel are equipped with guide pipe, described to lead It is fixed in casing to pipe, and one end thereon passes through casing and is located at outside casing, the side of the Wire Wheel is equipped with two groups pairs Claim the detection components of distribution, the detection components are made of sliding seat, detection wheel, encoder and helical spring, the sliding seat Sliding is on the inner wall of casing, and the detection wheel rotation is in sliding seat, and the detection wheel in two groups of detection components is mutually supported It connects, one end of the helical spring is fixedly connected with the sliding seat, and its other end is fixedly connected with the inner wall of casing, the volume Code device is fixed on sliding seat, and it connect with the transmission of rotary axis of detection wheel, and control panel is fixed in the casing, described Display is fixed on the shell wall of casing, the control panel is electrically connected with driving motor, encoder and display respectively.

Several anti-grinding slotgs are offered in the guide pipe, and cermet block is cast in the anti-grinding slotg.

After adopting the above structure, the utility model is compared to the prior art advantageously: a kind of transformer coil Processing wire-sending device includes casing, Wire Wheel, driving motor, guide pipe, detection components, control panel etc., by guide pipe, The cooperation of the components such as detection wheel ensure that the stability of copper wire conveying, be completed by the cooperation of the components such as driving motor, Wire Wheel The accurate detection and intuitive display of copper wire length are realized in the conveying of copper wire by the cooperation of the components such as detection components, control panel, Convenient for users to monitoring, a kind of processing of transformer coil is simple with wire-sending device overall structure, and line sending stability and high efficiency is accurate to examine The coiling length of copper wire is surveyed, transformer coil quality is effectively promoted.

Detailed description of the invention

Fig. 1 is positive structure diagram when a kind of transformer coil processing of the utility model is worked with wire-sending device.

Fig. 2 is overlooking structure diagram when a kind of transformer coil processing of the utility model is worked with wire-sending device.

Fig. 3 is the left view structural representation of guide pipe in a kind of transformer coil processing wire-sending device of the utility model.

It is as shown in the figure: 1, casing, 2, Wire Wheel, 3, driving motor, 4, speed reducer, 5, winding slot, 6, guide pipe, 7, detection Component, 8, sliding seat, 9, detection wheel, 10, encoder, 11, helical spring, 12, control panel, 13, display, 14, anti-grinding slotg, 15, cermet block.

Specific embodiment

As described below is only the preferred embodiment of the utility model, does not therefore limit the protection model of the utility model It encloses, the present invention will be further described with reference to the accompanying drawings and examples.

Embodiment, as shown in Fig. 1 to Fig. 3:

A kind of transformer coil processing wire-sending device, including casing 1, the interior rotation of the casing 1 are equipped with Wire Wheel 2, and Driving motor 3 and speed reducer 4 are fixed in it, Wire Wheel 2 can pass through the axis in rotary shaft and casing 1 fixed in its axial direction Hold cooperation and realize rotation in casing 1, the driving motor 3 is sequentially connected with speed reducer 4, the rotary shaft of driving motor 3 with The input shaft of speed reducer 4 is fixedly connected, and the rotation of driving motor 3 drives speed reducer 4 to rotate, and the speed reducer 4 is driven with Wire Wheel 2 Connection, the output shaft of speed reducer 4 are fixedly connected with the rotary shaft of Wire Wheel 2, and the rotation of speed reducer 4 drives Wire Wheel 2 to rotate, described Winding slot 5 is offered on the outer circle wall of Wire Wheel 2, the winding slot 5 is axial in spiral distribution along Wire Wheel 2, and copper wire passes through Winding slot 5 is wrapped on Wire Wheel 2, and the winding slot 5 of Spiral distribution can avoid the copper wire in it and mutually wind abrasion, is also ensured Wire Wheel 2 is to the conveying effect of copper wire, and equipped with guide pipe 6, the guide pipe 6 is fixed on casing 1 for the two sides of the Wire Wheel 2 It is interior, and one end thereon passes through casing 1 and is located at outside casing 1, guide pipe 6 can avoid the offset dislocation of copper wire, guarantee Wire Wheel 2 Normal conveying to copper wire, at work, copper wire penetrate into casing 1 from the guide pipe 6 of 1 side of casing, another by casing 1 The guide pipe 6 of side is pierced by casing 1 and carries out transformer coil winding, the side of the Wire Wheel 2 be equipped with two groups it is symmetrical Detection components 7, two groups of detection components 7 are used to detect the use length of copper wire, the detection components 7 by sliding seat 8, detection wheel 9, Encoder 10 and helical spring 11 are constituted, and on the inner wall of casing 1, sliding seat 8 passes through the portions such as guide rail for the sliding of sliding seat 8 Part realizes the sliding on 1 inner wall of casing, and the rotation of detection wheel 9 is in sliding seat 8, and the inspection in two groups of detection components 7 Measuring wheel 9 mutually abuts, and detection wheel 9 can match realization in sliding seat 8 with the bearing in sliding seat 8 by its axial rotary shaft Interior rotation should be located on the route via of copper wire at the mutual abutting of detection wheel 9 in two groups of detection components 7, and copper wire is extend into First pass through at two 9 abuttings of detection wheel, be then wound around on Wire Wheel 2 after in casing 1, detection wheel 9 by copper wire act on into The length that copper wire passes through can be calculated by its outer circle wall when row rotation, one end of the helical spring 11 and sliding seat 8 are solid Fixed connection, and its other end is fixedly connected with the inner wall of casing 1, helical spring 11 pushes sliding seat 8 so that two detection wheels 9 It mutually holds out against, guarantees that copper wire can rotate in by 2 transmission process of Wire Wheel without two detection wheels 9 of drive of sideslip, guarantee inspection Measuring wheel 9 more accurately detection copper wire by length, the encoder 10 is fixed on sliding seat 8, and the rotation of itself and detection wheel 9 Rotating shaft transmission connection, the input shaft of encoder 10 are fixedly connected with the rotary shaft of detection wheel 9, its rotary shaft when detection wheel 9 rotates Angular displacement signal electric signal is converted by encoder 10, control panel 12 is fixed in the casing 1, the casing 1 Display 13 is fixed on shell wall, the control panel 12 is electrically connected with driving motor 3, encoder 10 and display 13 respectively It connects, control panel 12, driving motor 3, encoder 10 and display 13 can be powered operation by connecting external power supply, show Device 13 is used to show can passing through the electrical components such as 51 single-chip microcontrollers of setting by length, on control panel 12 and carrying out copper wire length for copper wire Operation and storage, control panel 12 carry out operation before, need will test wheel 9 circumferential length be input in control panel 12, Control panel 12 obtains indicating the electric signal of 9 angular displacement of detection wheel by encoder 10, and control panel 12 calculates inspection by angular displacement The circle number that measuring wheel 9 rotates, and the circle number is multiplied with the circumferential length of detection wheel 9, obtain immediately copper wire by length, in work When making, by control panel 12 control driving motor 3 drive Wire Wheel 2 copper wire is conveyed, copper wire during transportation, band Dynamic two detection wheels 9 rotate simultaneously, and control panel 12 respectively obtains two similar copper wire by two detection wheels 9 respectively and passes through length Angle value, then control panel 12 takes its average value and the value is shown on display 13, detection accuracy it is high and convenient for users to Observation.

In order to guarantee the service life of guide pipe 6, further, several anti-grinding slotgs 14 are offered in the guide pipe 6, Cermet block 15 is cast in the anti-grinding slotg 14, building body that cermet block 15 was integrally formed pour, and its have it is higher Hardness, mechanical performance and wear-resisting property, and the combination of 6 ontology of guide pipe can effectively improve the wearability of guide pipe 6, extend Whole service life.

The utility model and embodiments thereof are described above, this description is no restricted, shown in attached drawing Be also one of the embodiments of the present invention, actual structure is not limited to this.All in all if this field Those of ordinary skill is enlightened by it, without deviating from the purpose of the present invention, not inventively design with The similar frame mode of the technical solution and embodiment, all should belong to the protection range of the utility model.

Claims (2)

1. a kind of transformer coil processing wire-sending device, including casing (1), it is characterised in that: rotation is set in the casing (1) There are Wire Wheel (2), and be fixed with driving motor (3) and speed reducer (4) in it, the driving motor (3) and speed reducer (4) pass Dynamic connection, the speed reducer (4) and Wire Wheel (2) are sequentially connected, and offer winding slot on the outer circle wall of the Wire Wheel (2) (5), the winding slot (5) is axial in spiral distribution along Wire Wheel (2), and the two sides of the Wire Wheel (2) are equipped with guide pipe (6), The guide pipe (6) is fixed in casing (1), and one end thereon passes through casing (1) and is located at casing (1) outside, the line sending The side for taking turns (2) is equipped with two groups of symmetrical detection components (7), and the detection components (7) are by sliding seat (8), detection wheel (9), encoder (10) and helical spring (11) are constituted, and sliding seat (8) sliding is on the inner wall of casing (1), the inspection Measuring wheel (9) rotation is in sliding seat (8), and the detection wheel (9) in two groups of detection components (7) mutually abuts, the helical spring (11) one end is fixedly connected with sliding seat (8), and its other end is fixedly connected with the inner wall of casing (1), the encoder (10) it is fixed on sliding seat (8), and it connect with the transmission of rotary axis of detection wheel (9), is fixed with control in the casing (1) Making sheet (12) is fixed with display (13) on the shell wall of the casing (1), the control panel (12) respectively with driving motor (3), encoder (10) and display (13) electrical connection.

2. a kind of transformer coil processing wire-sending device according to claim 1, it is characterised in that: the guide pipe (6) several anti-grinding slotgs (14) are offered in, are cast with cermet block (15) in the anti-grinding slotg (14).