CN218057950U

CN218057950U - Feeding mechanism of winding machine

Info

Publication number: CN218057950U
Application number: CN202222477674.3U
Authority: CN
Inventors: 杨昌伟; 程滨
Original assignee: Electroloy Welding Technology Huizhou Co ltd
Current assignee: Electroloy Welding Technology Huizhou Co ltd
Priority date: 2022-09-17
Filing date: 2022-09-17
Publication date: 2022-12-16
Anticipated expiration: 2032-09-17

Abstract

The utility model relates to a feeding mechanism of coiling machine, including fixed setting in the support frame of the feeding department of coiling machine, rotate and set up action wheel and rotation in the leading wheel of the lateral wall of support frame on the support frame, the below of leading wheel is equipped with the bucket of placing that is used for placing the tin silk, the lateral wall of support frame rotates and is equipped with spacing roller, spacing roller forms the clearance that supplies the tin silk to pass through with the leading wheel cooperation, the liftable is provided with the dead lever on the support frame, it is provided with the stopper to slide on the dead lever, the stopper includes sliding part and spacing portion, sliding part cover is located on the dead lever, and sliding part slides with the dead lever and is connected, offer the round hole that is used for supplying the tin silk to pass through in spacing portion, be equipped with on the dead lever still and be used for carrying the fixed subassembly of stopper, this application has when carrying the tin silk, carries on spacingly through stopper and spacing roller to make the tin silk difficult emergence shake in transportation process, and the tin silk is difficult for breaking away from the leading wheel, reaches the effect that improves feed efficiency.

Description

Feeding mechanism of winding machine

Technical Field

The utility model belongs to the technical field of winding device's technique and specifically relates to a feeding mechanism of coiling machine is related to.

Background

The tin wire is a welding material for welding electronic products, and before the tin wire is used for welding the electronic products, the tin wire is usually required to be wound on a specific workpiece by using a winding machine, so that the tin wire is conveniently wound by the winding machine, therefore, a feeding end of the winding machine is generally provided with a feeding mechanism, and the tin wire is conveyed to a winding mechanism of the winding machine through the feeding mechanism to be wound.

Among the correlation technique, feed mechanism is mainly including setting up the support frame and the action wheel and the leading wheel of setting at the lateral wall of support frame in the feeding department of coiling machine, wherein, the support frame is the slope setting, and the one end of support frame stretches out outside the coiling machine, the action wheel is fixed to be set up in the lateral wall of the top surface of support frame, the leading wheel rotates and sets up in the lateral wall of support frame, and the leading wheel is located the below of action wheel, the below of support frame is provided with the bucket of placing that is used for placing the tin silk, it is located the below of leading wheel to place the bucket. During feeding, the guide wheel guides the tin wire to the driving wheel, and the tin wire is conveyed to the winding machine through the driving wheel to be wound through driving the driving wheel to rotate.

However, in the related art, because the tin wire in the placing barrel is wound into a circular ring shape, the tin wire is easy to shake in the process of conveying the tin wire, so that the tin wire is separated from the guide wheel, and the feeding efficiency of the feeding mechanism is affected.

SUMMERY OF THE UTILITY MODEL

In order to improve the feed mechanism among the correlation technique when the feeding, the easy emergence shake of tin silk leads to the tin silk to break away from the phenomenon that influences feed mechanism's feeding efficiency from the leading wheel, this application provides a feed mechanism of coiling machine.

The application provides a feeding mechanism of coiling machine adopts following technical scheme:

the utility model provides a feeding mechanism of coiling machine, sets up action wheel and rotation including fixed support frame, the rotation that sets up in the feed inlet of coiling machine on the support frame and set up in the leading wheel of the lateral wall of support frame, the leading wheel is located the below of action wheel, the below of leading wheel is provided with the bucket of placing that is used for placing the tin silk, the lateral wall of support frame rotates and is provided with spacing roller, spacing roller and leading wheel homonymy, just spacing roller forms the clearance that supplies the tin silk to pass through with the leading wheel cooperation, the liftable is provided with the dead lever on the support frame, it is provided with the stopper to slide on the dead lever, the stopper includes sliding part and spacing portion, sliding part cover is located on the dead lever, just sliding part slides with the dead lever and is connected, offer the round hole that is used for supplying the tin silk to pass through in spacing portion, the dead lever still is provided with the fixed subassembly that is used for fixing the stopper.

Through adopting above-mentioned technical scheme, during the feeding, with the one end of tin silk from placing the vertical guide that upwards in the bucket, make the tin silk pass in the clearance that forms from spacing roller and leading wheel cooperation after passing the round hole in spacing portion to guide the tin silk from the clearance to the coiling machine through the action wheel on, rotate through the drive action wheel, make the tin silk continue to carry out the wire winding from placing the bucket on the mechanism of winding wire of coiling machine. Compare in feed mechanism among the correlation technique, this application carries on spacingly to the tin silk through the round hole in spacing portion, makes when carrying the tin silk, and the difficult emergence shake of tin silk carries on spacingly to the tin silk through spacing roller, makes the tin silk be difficult for breaking away from the leading wheel, has greatly improved the efficiency of carrying the tin silk.

Preferably, the fixing assembly comprises a first screw hole formed in the side wall of the sliding portion and a first screw rod used for being in threaded fit with the first screw hole, and the bottom end of the first screw rod is abutted to the side wall of the fixing rod after penetrating through the first screw hole.

Through adopting above-mentioned technical scheme, the screw rod supports tightly in the lateral wall of dead lever behind the screw rod and the screw thread fit of screw, makes the one end of screw rod stretch into the portion of sliding to make the portion of sliding fix on the dead lever, and then make the stopper can keep spacing to the tin silk steadily.

Preferably, be provided with the spacing collar on the dead lever, the spacing collar is located the stopper with place between the bucket, and the tin silk is followed the inside of spacing collar passes.

Through adopting above-mentioned technical scheme, the spacing collar can play supplementary spacing effect to the tin silk, makes the tin silk restriction in the spacing collar, has reduced the shake frequency of tin silk effectively.

Preferably, the spacing collar is sleeved with a protection ring for abutting against the tin wire, the surface of the protection ring is smooth, and the protection ring is arranged along the circumferential direction of the spacing collar.

Through adopting above-mentioned technical scheme, when carrying the tin silk, the guard circle can play the guard action to the tin silk, makes the difficult wearing and tearing of tin silk when carrying the tin silk.

Preferably, the supporting frame is fixedly provided with a bearing seat, the limiting roller and the guide wheel are rotatably arranged on the side wall of the bearing seat, the bearing seat is vertically provided with a sleeve, the fixing rod is in plug-in fit with the sleeve, and the sleeve is provided with a fixing piece for fixing the fixing rod on the sleeve.

Through adopting above-mentioned technical scheme, sleeve and dead lever grafting cooperation make the dead lever bear the seat relatively and remove to change stopper and spacing collar and place the distance between the bucket, and then make and adjust the position that stopper and spacing collar placed the bucket relatively at any time when carrying the tin silk, can be carried to the coiling machine more steadily and wind when making the tin silk of carrying.

Preferably, the fixing part comprises a fixing nut fixedly arranged on the side wall of the sleeve and a butterfly screw rod in threaded fit with the fixing nut, the fixing nut is arranged in the length direction perpendicular to the sleeve, one end of the sleeve extends into the sleeve, and one end of the butterfly screw rod penetrates through the fixing nut and then abuts against the side wall of the fixing rod.

By adopting the technical scheme, the butterfly screw and the fixing nut are arranged, so that the operation is simpler and more convenient when the butterfly screw is driven to pass through the fixing nut, one end of the butterfly screw passes through the fixing nut and then abuts against the side wall of the fixing rod, and a transverse abutting force is provided for the fixing rod, so that the fixing rod is fixed on the sleeve and is not easy to slide.

Preferably, still rotate on the bearing seat and be provided with a plurality of delivery wheel, a plurality of delivery wheel is dislocation set, and a plurality of delivery wheel all is located between action wheel and the leading wheel.

Through adopting above-mentioned technical scheme, a plurality of delivery wheel cooperation is carried the tin silk, when making the tin silk carry to initiative wheel department from the leading wheel, and the difficult emergence skew of tin silk.

Preferably, a driving motor is fixedly arranged on the supporting frame, and an output shaft of the driving motor is fixedly connected to the driving wheel.

Through adopting above-mentioned technical scheme, when carrying the tin silk, rotate through driving motor drive action wheel, make the tin silk can be carried to coiling machine department and carry out the wire winding continuously and stably.

In summary, the present application includes at least one of the following beneficial technical effects:

1. when the tin wire conveying device is used for conveying the tin wire, the tin wire is guided to the limiting block from the placing disc, is guided into a gap formed by the matching of the wire guide wheel and the limiting roller after passing through the round hole of the limiting block, penetrates out of the gap to the driving wheel, and is driven to rotate by the driving wheel, so that the tin wire can be continuously and stably conveyed to a winding machine for winding, when the tin wire passes through the round hole, the limiting block can limit the tin wire, the tin wire is not prone to shaking during tin wire conveying, the limiting roller can play a limiting role in the tin wire, the tin wire is not prone to being separated from the guide wheel, and the effect of improving the feeding efficiency is achieved;

2. this application is when carrying the tin silk, through setting up the spacing collar on the dead lever, can assist the stopper to carry on spacingly to the tin silk, makes the home range restriction of tin silk in the spacing collar, has reduced the shake frequency of tin silk when carrying the tin silk to improve feed efficiency.

Drawings

FIG. 1 is a schematic view of the overall structure of the present embodiment;

FIG. 2 is another schematic view of FIG. 1;

fig. 3 is a partial schematic view of the present embodiment.

Description of the reference numerals: 1. a winding machine; 2. a support frame; 3. a driving wheel; 4. a drive motor; 5. a bearing seat; 6. a guide wheel; 7. a limiting roller; 8. a delivery wheel; 9. a sleeve; 10. a fixing rod; 11. fixing a nut; 12. a butterfly screw; 13. a limiting block; 131. a sliding part; 132. a limiting part; 133. a circular hole; 14. a screw hole; 15. a screw; 16. a limiting ring; 17. a protective ring; 18. placing the barrel; 19. a tin wire reel; 20. and (5) tin wires.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The utility model provides a feeding mechanism of coiling machine, refers to fig. 1 and fig. 2, including fixed support frame 2 that sets up in the feeding department of coiling machine 1, support frame 2 is the slope setting, and the one end fixed connection of support frame 2 is in the lateral wall of coiling machine 1, and the other end of support frame 2 stretches out outside coiling machine 1. The lateral wall that winding machine 1's one end was kept away from to support frame 2 rotates and is provided with action wheel 3, and action wheel 3 is vertical setting, is provided with on the support frame 2 to be used for driving action wheel 3 pivoted driving motor 4, and driving motor 4 fixed mounting deviates from one side of action wheel 3 in support frame 2, and driving motor 4's output shaft fixed connection in action wheel 3.

Referring to fig. 1 and 2, a bearing seat 5 is further vertically arranged on the side wall of the support frame 2, the bearing seat 5 is arranged in a rectangular shape, and the bearing seat 5 is located below the driving wheel 3. One side of the bearing seat 5 departing from the support frame 2 is rotatably provided with a guide wheel 6 for guiding the tin wire 20 to the driving roller, the guide wheel 6 and the driving wheel 3 are positioned on the same plane, and the guide wheel 6 is positioned on the lower side of the bearing seat 5. Bearing seat 5 is last still to be provided with spacing roller 7, and spacing roller 7 rotates and sets up in the lateral wall of the downside that bears seat 5, and spacing roller 7 forms the clearance that is used for supplying tin silk 20 to pass with leading wheel 6 cooperation. Bear one side that seat 5 deviates from support frame 2 and still be provided with a plurality of delivery wheel 8, a plurality of delivery wheel 8 is the dislocation distribution, and a plurality of delivery wheel 8 all is located between action wheel 3 and leading wheel 6. In this embodiment, the number of the conveying wheels 8 is four, and the four conveying wheels 8 cooperate to convey the solder wire 20 to the driving wheel 3.

Referring to fig. 2 and 3, a sleeve 9 is further welded on the bearing seat 5, the sleeve 9 is arranged along the length direction of the bearing seat 5, a fixing rod 10 is inserted and matched in the sleeve 9, the fixing rod 10 is vertically arranged, and the fixing rod 10 is obliquely arranged from the middle part towards the direction far away from the sleeve 9. The sleeve 9 is provided with a fixing member for fixing the fixing rod 10 to the sleeve 9.

In this embodiment, the number of the fixing members is two, the two fixing members are symmetrically disposed at two ends of the sleeve 9, and the fixing rod 10 is fixed on the sleeve 9 by the two fixing members. Specifically, the fixing member includes a fixing nut 11 fixedly disposed on the sleeve 9 and a butterfly screw 12 for being in threaded fit with the fixing nut 11, the fixing nut 11 is disposed along a length direction perpendicular to the sleeve 9, and one end of the fixing nut 11 extends into the sleeve 9, and one end of the butterfly screw 12 passes through the fixing nut 11 and then abuts against a sidewall of the fixing rod 10. By driving the butterfly screw 12 to rotate, one end of the butterfly screw 12 passes through the fixing nut 11 and abuts against the side wall of the fixing rod 10, so that the fixing rod 10 is difficult to slide relative to the sleeve 9, and the fixing rod 10 is fixed on the sleeve 9.

Referring to fig. 2 and 3, the fixing rod 10 is slidably provided with a limiting block 13, the limiting block 13 is located below the guide wheel 6, the limiting block 13 includes a sliding portion 131 and a limiting portion 132, wherein the sliding portion 131 is sleeved on the fixing rod 10, the sliding portion 131 can slide up and down along the length direction of the fixing rod 10, the limiting portion 132 is arranged in a rectangular shape, one end of the limiting portion 132 is welded on the side wall of the sliding portion 131, a round hole 133 used for the tin wire 20 to pass through is formed in the limiting portion 132, and the round hole 133 penetrates through the upper side and the lower side of the limiting portion 132. The fixing rod 10 is provided with a fixing component for fixing the limiting block 13.

Specifically, referring to fig. 2 and 3, the fixing assembly includes a screw hole 14 opened in a side wall of the sliding portion 131 and a screw rod 15 for screw-fitting with the screw hole 14, the screw hole 14 is disposed along a direction perpendicular to the length direction of the fixing rod 10, the screw hole 14 penetrates through the side wall of the sliding portion 131, and one end of the screw rod 15 abuts against the side wall of the fixing rod 10 after penetrating through the screw hole 14. The screw 15 is driven to rotate, so that one end of the screw 15 extends into the sliding part 131 and then abuts against the side wall of the fixing rod 10, the sliding part 131 is fixed on the fixing rod 10, namely, the position of the limiting block 13 relative to the fixing rod 10 is kept fixed, and the limiting block 13 can stably limit the tin wire 20.

Referring to fig. 2 and 3, a limiting ring 16 for assisting in limiting the movement of the tin wire 20 is further fixedly mounted on the fixing rod 10, the limiting ring 16 is located under the limiting block 13, the tin wire 20 penetrates through the limiting ring 16, a protection ring 17 used for abutting against the tin wire 20 is arranged on the limiting ring 16, the surface of the protection ring 17 is smoothly arranged, and the protection ring 17 is arranged along the circumferential direction of the limiting ring 16.

A placing barrel 18 is arranged below the fixing rod 10, the placing barrel 18 is positioned right below the limiting ring 16, and the placing barrel 18 is used for placing a tin wire 20 coil 19 wound into a circular ring shape by the barrel 18.

The implementation principle of the application is as follows: during feeding, one end of the tin wire 20 is vertically and upwards guided from the placing barrel 18, the tin wire 20 sequentially passes through the limiting ring 16 and the limiting block 13 and passes through a gap formed by matching the guide roller and the limiting roller 7, and the four conveying wheels 8 are matched to convey the tin wire 20 to the driving roller and convey the tin wire to the feeding end of the winding machine 1 through the driving roller. The driving roller is driven to rotate by the driving motor 4, so that the tin wire 20 is continuously conveyed to the feeding end of the winding machine 1 from the placing barrel 18, the tin wire 20 is limited by the limiting ring 16 and the limiting block 13, and the tin wire 20 is not easy to shake during feeding.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a feed mechanism of coiling machine, sets up action wheel (3) and rotates leading wheel (6) that set up in the lateral wall of support frame (2) on support frame (2) including fixed support frame (2), the rotation that set up in the feeding department of coiling machine (1), leading wheel (6) are located the below of action wheel (3), the below of leading wheel (6) is provided with placing bucket (18) that are used for placing tin silk (20), its characterized in that: the lateral wall of support frame (2) rotates and is provided with spacing roller (7), spacing roller (7) and leading wheel (6) homonymy, just spacing roller (7) form the clearance that supplies tin silk (20) to pass through with leading wheel (6) cooperation, the liftable is provided with dead lever (10) on support frame (2), it is provided with stopper (13) to slide on dead lever (10), stopper (13) are including sliding portion (131) and spacing portion (132), sliding portion (131) cover is located on dead lever (10), just sliding portion (131) slide with dead lever (10) and be connected, round hole (133) that are used for supplying tin silk (20) to pass through are seted up on spacing portion (132), dead lever (10) are still gone up to be provided with and are used for the fixed subassembly of stopper (13).

2. The feeding mechanism of a winding machine according to claim 1, characterized in that: the fixing assembly comprises a screw hole (14) formed in the side wall of the sliding portion (131) and a screw rod (15) in threaded fit with the screw hole (14), and one end of the screw rod (15) abuts against the side wall of the fixing rod (10) after penetrating through the screw hole (14).

3. The feeding mechanism of a winding machine according to claim 1, characterized in that: the tin wire fixing device is characterized in that a limiting ring (16) is arranged on the fixing rod (10), the limiting ring (16) is located between the limiting block (13) and the placing barrel (18), and the tin wire (20) penetrates through the limiting ring (16).

4. The feeding mechanism of a winding machine according to claim 3, characterized in that: the cover is equipped with guard ring (17) that are used for butt tin silk (20) on spacing collar (16), the surface of guard ring (17) is smooth setting, just the circumferential direction setting of spacing collar (16) is followed in guard ring (17).

5. The feeding mechanism of a winding machine according to claim 1, characterized in that: the fixed bearing seat (5) that is provided with on support frame (2), spacing roller (7) rotate with leading wheel (6) set up in bear the lateral wall of seat (5), bear vertical sleeve (9) that is provided with on seat (5), dead lever (10) grafting cooperation in sleeve (9), be provided with on sleeve (9) be used for with the mounting on sleeve (9) is fixed in dead lever (10).

6. The feeding mechanism of a winding machine according to claim 5, characterized in that: the fixing piece comprises a fixing nut (11) fixedly arranged on the side wall of the sleeve (9) and a butterfly screw (12) in threaded fit with the fixing nut (11), the fixing nut (11) is arranged in the length direction perpendicular to the sleeve (9), one end of the sleeve (9) extends into the sleeve (9), and one end of the butterfly screw (12) abuts against the side wall of the fixing rod (10) after penetrating through the fixing nut (11).

7. The feeding mechanism of a winding machine according to claim 5, characterized in that: bear and still rotate on seat (5) and be provided with a plurality of delivery wheel (8), a plurality of delivery wheel (8) are the dislocation set, and a plurality of delivery wheel (8) all are located between action wheel (3) and leading wheel (6).

8. The feeding mechanism of a winding machine according to claim 1, characterized in that: a driving motor (4) is fixedly arranged on the supporting frame (2), and an output shaft of the driving motor (4) is fixedly connected with the driving wheel (3).