CN214326753U

CN214326753U - Tin wire winder and winding and blanking mechanism thereof

Info

Publication number: CN214326753U
Application number: CN202023061193.1U
Authority: CN
Inventors: 李振; 姚煜; 周雄伟
Original assignee: Quick Intelligent Equipment Co ltd
Current assignee: Quick Intelligent Equipment Co ltd
Priority date: 2020-12-17
Filing date: 2020-12-17
Publication date: 2021-10-01
Anticipated expiration: 2030-12-17

Abstract

The utility model discloses a coiling unloading mechanism, it includes the rolling disc, connect the coiling dabber in the rolling disc bottom, movably insert the lift post to the rolling disc in, connect clamping jaw and the elastic component that elasticity support the clamping jaw in the rolling disc bottom slidable, rotationally be provided with on the clamping jaw and support the wheel of holding with the toper section of lift post, coiling unloading mechanism is still including the ejector pin pole, the connecting rod, the spliced pole and push away the material claw, locate in the lift post ejector pin slidable, the connecting rod alternates on the ejector pin pole and be connected with lift post slidable, the vertical one end of connecting at the connecting rod of spliced pole, and spliced pole and rolling disc sliding connection, the outside to the rolling disc is worn out to the lower extreme of spliced pole, the ejector pin claw is connected with the lower extreme of spliced pole, the notch has been seted up on the ejector pin claw, the notch cover is established in the outside of coiling dabber. The utility model discloses a coiling unloading mechanism, it is rational in infrastructure, facilitate the use. The utility model also discloses a tin silk winder with this coiling unloading mechanism.

Description

Tin wire winder and winding and blanking mechanism thereof

Technical Field

The utility model relates to a tin ring processing technology field especially relates to a tin silk winder and coiling unloading mechanism thereof.

Background

The tin wire is used as one of soldering materials, and when the tin wire is used in some occasions, the tin wire is generally required to be processed into a tin ring for use. The manual operation of manual work needs to consume a large amount of manpowers, has increased manufacturing cost, adopts extra to push against the device then can occupy too much space around the tin silk winder, and the structure is compact enough, is not convenient for use.

SUMMERY OF THE UTILITY MODEL

Therefore, a winding and blanking mechanism with reasonable layout and convenient use is needed.

It is also necessary to provide a tin wire winding machine with the winding and blanking mechanism.

The utility model provides a technical scheme that its technical problem adopted is: a winding and blanking mechanism comprises a rotating disc, a winding mandrel connected to the bottom of the rotating disc, a lifting column movably inserted into the rotating disc, a clamping jaw slidably connected to the bottom of the rotating disc and an elastic piece elastically supporting the clamping jaw, wherein a supporting wheel supported by a conical section of the lifting column is rotatably arranged on the clamping jaw, the winding and blanking mechanism further comprises a pushing rod, a connecting column and a pushing claw, the pushing rod is slidably arranged in the lifting column, the connecting rod is inserted in the pushing rod and slidably connected with the lifting column, the connecting column is vertically connected to one end of the connecting rod and slidably connected with the rotating disc, the lower end of the connecting column penetrates out of the outer part of the rotating disc, and the pushing claw is connected with the lower end of the connecting column, the material pushing claw is provided with a notch, and the notch is sleeved outside the winding mandrel.

Furthermore, the lifting column is of a hollow tubular structure with two through ends, two through grooves are formed in the side wall of the lifting column along the axial direction of the lifting column, the through grooves are arranged oppositely, the through grooves are communicated with the inner cavity of the lifting column, and the connecting rod can penetrate through the through grooves in a sliding mode.

Further, follow on the lower terminal surface of rolling disc radially inwards cave in and be formed with the accepting groove, the clamping jaw with accepting groove slidable inlay card is connected, still seted up on the rolling disc and avoided the groove, it link up to dodge the groove the upper and lower both ends face of rolling disc, the spliced pole runs through avoid the groove.

Further, the accommodating groove is of a long strip structure, the avoiding groove is of a long strip structure, and the extending direction of the avoiding groove is perpendicular to the extending direction of the accommodating groove.

Further, the one end that the spliced pole was kept away from to the connecting rod is connected with the guide post, the guide post with the spliced pole symmetry sets up, just the guide post with rolling disc sliding connection.

Furthermore, the winding and blanking mechanism further comprises a clamping cylinder and a material pushing cylinder, wherein a cylinder body of the material pushing cylinder is fixedly connected to the top of the clamping cylinder, the lifting column is formed by the extending end of the clamping cylinder, and the material pushing rod is formed by the extending end of the material pushing cylinder.

Further, coiling unloading mechanism still includes the bottom plate, the cylinder body of centre gripping cylinder with bottom plate fixed connection, rotationally install the coiling on the bottom plate and follow the driving wheel, the rolling disc is located the coiling is followed the below of driving wheel and with the linkage of coiling follows the driving wheel, the lower extreme of lift post passes the coiling is followed the driving wheel back and is stretched into in the rolling disc.

Further, the winding and blanking mechanism further comprises a winding motor, a winding driving wheel and a winding belt, the winding motor is fixedly mounted on the bottom plate, the winding driving wheel is connected with an output shaft of the winding motor, and the winding belt is sleeved outside the winding driving wheel and the winding driven wheel at the same time.

A tin wire winding machine comprises the winding and blanking mechanism.

The utility model has the advantages that: the utility model provides a coiling unloading mechanism or tin silk winder, the ejector pad pole sets up with the lift post is coaxial, and ejector pad pole slidable ground sets up in the lift post, and the structure is more compact, has saved the space, and the centre gripping tin silk action that makes when the lift post reciprocates makes pushes away when pushing away the tin ring action mutual independence with the ejector pad pole, and the two action can not mutual interference, structural design is ingenious, and is rationally distributed, and then has optimized the structure, convenient to use.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is a perspective view of a tin wire winder of the present invention;

FIG. 2 is a perspective view from another perspective of the tin wire winder of FIG. 1;

FIG. 3 is a perspective view of the tin wire winder of FIG. 1 from yet another perspective;

FIG. 4 is a schematic view of the tin wire winding machine shown in FIG. 1, with the shroud and the reel omitted;

FIG. 5 is a perspective view of a winding and blanking mechanism of the tin wire winding machine shown in FIG. 4;

FIG. 6 is a bottom view of the winding and feeding mechanism of FIG. 5;

FIG. 7 is a cross-sectional view A-A of the winding and feeding mechanism of FIG. 6;

FIG. 8 is a cross-sectional view B-B of the winding and feeding mechanism of FIG. 6;

FIG. 9 is a perspective view of the rotary disk of the winding and feeding mechanism shown in FIG. 5;

FIG. 10 is a perspective view of the lifting column of the winding and feeding mechanism of FIG. 5;

FIG. 11 is a schematic view of the connection structure of the cutting mechanism and the base of the tin wire winding machine shown in FIG. 4;

FIG. 12 is a perspective view of a cutting board of the severing and forming mechanism of FIG. 11;

FIG. 13 is a perspective view of the lift mechanism of the tin wire winder of FIG. 4;

FIG. 14 is an enlarged view of a portion of the tin wire winder of FIG. 1 at A;

FIG. 15 is an enlarged view of a portion of the tin wire winder shown in FIG. 2 at B;

FIG. 16 is an enlarged view of a portion of the tin wire winder shown in FIG. 3 at C;

fig. 17 is an exploded view of the tin wire winder of fig. 1 winding a tin wire into a ring.

The names and the numbers of the parts in the figure are respectively as follows:

base 1 fixed plate 11 guide rail 12

Guide channel 121 supports seat 2 slide rail 21

Wire feeding support 41 of wire feeding mechanism 4 of reel 3

Winding and blanking mechanism 5 rotating disc 51 containing groove 511

Cover plate 512 avoiding groove 513 to wind mandrel 52

Through groove 532 for conical section 531 of lifting column 53

The clamping jaw 54 abuts against the clamping embedding part 542 of the wheel 541

Gripping portion 543 presses against first side wall 545 of block 544

The second side wall 546 is free from the groove 547 and the pressing groove 548

The clamping cylinder 56 has a base plate 57 wound around a driven wheel 571

Bearing 572 winding motor 58 winding drive wheel 581

Winding belt 582 pusher bar 59 linkage 591

Connecting post 592 push pawl 593 notch 594

Guide post 595 pushes away material cylinder 596 and cuts off forming mechanism 6

Cutting cylinder 61 cuts 62 sword angles 621 of board

Adapting groove 622 guide block 63 spring 55

Groove 711 of sliding plate 71 of lifting mechanism 7

Chute 712 connecting plate 72 lead screw 73

Fixed block 74 lifting motor 75 lifting driving wheel 751

Lifting driven wheel 752 lifting belt 753

Detailed Description

The present invention will now be described in detail with reference to the accompanying drawings. This figure is a simplified schematic diagram, and merely illustrates the basic structure of the present invention in a schematic manner, and therefore it shows only the constitution related to the present invention.

Referring to fig. 1-3, the present invention provides a tin wire winding machine, which comprises a base 1, a supporting base 2, a winding wheel 3, a wire feeding mechanism 4, a winding and blanking mechanism 5, and a cutting and forming mechanism 6, wherein, supporting seat 2 is connected perpendicularly on base 1, wire winding wheel 3 rotationally installs the top at supporting seat 2, wire feeding mechanism 4 installs the one side at base 1, wire feeding mechanism 4 is used for straightening the tin silk of winding on wire winding wheel 3 and sends into 5 departments to coiling unloading mechanism, coiling unloading mechanism 5 movably installs on supporting seat 2 and is located one side of wire feeding mechanism 4, coiling unloading mechanism 5 is used for the tin silk that centre gripping wire feeding mechanism 4 sent and convolutes the tin silk into a ring, cut off forming mechanism 6 and install the opposite side at base 1, cut off forming mechanism 6 and be used for cutting off the tin silk of coiling the ring, the tin ring after cutting off is released under coiling unloading mechanism 5's effect.

The wire feeding mechanism 4 comprises a wire feeding support 41 connected to the base 1 and two opposite driving wheel discs rotatably mounted on the wire feeding support 41, the outer annular surfaces of the two driving wheel discs are close to each other, one of the driving wheel discs is driven by a wire feeding motor mounted on the wire feeding support 41 to rotate, so that when a tin wire on the wire winding wheel 3 passes through a gap between the two driving wheel discs, the rotation of the driving wheel discs can drive the tin wire to move so as to drive the wire winding wheel 3 to rotate to release the tin wire.

Referring to fig. 5-8, the winding and blanking mechanism 5 includes a rotating disc 51, a winding spindle 52, a lifting column 53, a clamping jaw 54 and an elastic member 55, the winding spindle 52 is connected to the bottom of the rotating disc 51, the lifting column 53 is movably inserted into the rotating disc 51 along the axial direction of the rotating disc 51, the clamping jaw 54 is slidably inserted and connected to the bottom of the rotating disc 51 along the radial direction of the rotating disc 51, the lifting column 53 has a tapered section 531, the clamping jaw 54 is rotatably mounted with a holding wheel 541, the elastic member 55 is mounted in the rotating disc 51, and one end of the elastic member 55 elastically holds the side of the clamping jaw 54 away from the holding wheel 541, so that the holding wheel 541 is held against the tapered section 531 under the elastic force of the elastic member 55.

Referring to fig. 10, the small end of the conical section 531 is located below, and the large end of the conical section 531 is located above. When the lifting column 53 moves downward, the clamping jaws 54 compress the elastic member 55 and move outward in the radial direction of the rotating disc 51, so that the clamping jaws 54 gradually move away from the winding mandrel 52, thereby releasing the tin wire; when the lifting column 53 moves upward, the clamping jaws 54 move inward in the radial direction of the rotating disc 51 under the elastic force of the elastic member 55, so that the clamping jaws 54 gradually approach the winding mandrel 52, and the tin wire fed from the wire feeding mechanism 4 is clamped and fixed. In addition, because elastic component 55 is scalable, can satisfy the fixed demand of centre gripping to the tin silk of different diameter sizes, the commonality is wide.

Referring to fig. 9, in a specific embodiment, the rotating disc 51 is a disk-shaped structure with a through center, a receiving slot 511 is formed on a lower end surface of the rotating disc 51 and is recessed inward along a radial direction of the rotating disc 51, the receiving slot 511 is a strip-shaped structure, two ends of the receiving slot 511 penetrate through a side wall of the rotating disc 51, upper ends of the clamping jaws 54 are slidably inserted into the receiving slot 511, a cover plate 512 is detachably mounted on an outer wall of the rotating disc 51, the elastic member 55 is received in the receiving slot 511, one end of the elastic member 55 elastically abuts against the clamping jaw 54, and the other end of the elastic member 55 elastically abuts against the cover plate 512.

In the present embodiment, the elastic member 55 is a spring. It is understood that in other embodiments not shown, the elastic member 55 may also be an elastic and rigid element such as a stainless steel elastic sheet or a copper elastic sheet, which is not limited herein.

It should be noted that, the above-mentioned clamping jaws 54 are slidably connected with the rotating disc 51 in a snap fit manner, which means that the clamping jaws 54 can move inward or outward along the radial direction of the rotating disc 51, but cannot be disengaged from the rotating disc 51. For this purpose, the cross section of the receiving groove 511 may be configured as an inverted "convex" shape, or the cross section of the receiving groove 511 may be configured as a rectangular shape, and at this time, a stopper is detachably and fixedly mounted on the bottom of the rotating disc 51, so that the stopper is partially slidably inserted into the clamping jaw 54, and the clamping jaw 54 is also prevented from being separated from the rotating disc 51, and the radial movement of the clamping jaw 54 along the rotating disc 51 is not affected.

Referring to fig. 8 again, the winding and blanking mechanism 5 further includes a clamping cylinder 56, in the present embodiment, the lifting column 53 is formed by an extending end of the clamping cylinder 56, or the extending end of the clamping cylinder 56 is connected to the lifting column 53, and both of the above two manners can make the lifting column 53 move up or down along the longitudinal direction under the driving action of the clamping cylinder 56.

Further, the winding and blanking mechanism 5 further comprises a bottom plate 57, a winding driven wheel 571 is rotatably mounted on the bottom plate 57, a cylinder body of the clamping cylinder 56 is fixedly connected with the bottom plate 57, the rotating disc 51 is located below the winding driven wheel 571 and is linked with the winding driven wheel 571, so that the rotating disc 51 can rotate along with the winding driven wheel 571, and the lower end of the lifting column 53 penetrates through the winding driven wheel 571 and then extends into the rotating disc 51. In addition, a shield (not shown) is provided on the bottom plate 57, and the shield is used for shielding the winding and discharging mechanism 5.

In a specific embodiment, the bearing 572 is attached to the base plate 57, the outer ring of the bearing 572 is fixedly connected to the base plate 57, and both the lower end surface of the wound driven pulley 571 and the upper end surface of the rotating disc 51 are fixedly connected to the inner ring of the bearing 572. The bearing 572 can provide a good support for the winding follower 571.

The winding and blanking mechanism 5 further comprises a winding motor 58, a winding driving wheel 581 and a winding belt 582, wherein the winding motor 58 is fixedly arranged on the bottom plate 57, the winding driving wheel 581 is connected with an output shaft of the winding motor 58, and the winding belt 582 is sleeved outside the winding driving wheel 581 and the winding driven wheel 571 at the same time. During winding, the winding motor 58 is started to finally drive the winding driven wheel 571 to rotate, so as to drive the rotating disc 51 to rotate, further to drive the clamping jaw 54 to rotate together, and when the clamping jaw 54 rotates, the tin wire clamped and fixed by the clamping jaw 54 can be driven to twist, so that the straight tin wire is wound into an annular structure, namely a tin ring is formed. In addition, the outer diameter of the winding driving wheel 581 is smaller than that of the winding driven wheel 571, so that the deceleration movement is realized, the clamping jaw 54 is ensured to rotate slowly, and the winding quality is improved.

In addition, in a specific embodiment, the clamping jaw 54 includes an embedding portion 542 and a clamping portion 543, the embedding portion 542 is slidably embedded and connected with the receiving slot 511, the retaining wheel 541 is rotatably mounted on the embedding portion 542, the elastic member 55 elastically supports the embedding portion 542, the clamping portion 543 is located on one side of the winding core shaft 52, and the bottom of the clamping portion 543 clamps and fixes the tin wire on the winding core shaft 52. The clamping jaw 54 is slidably disposed on one side of the receiving slot 511, and the elastic member 55, the clamping portion 542 and the retaining wheel 541 are also disposed in the other side of the receiving slot 511, so that the two opposite sides of the tapered section 531 of the lifting column 53 are simultaneously retained by the retaining wheel 541, so that the lifting column 53 is stressed more uniformly, and the phenomenon that the lifting column 53 is bent due to single-side stress can be effectively prevented.

Referring to fig. 7 and 8 again, the winding and discharging mechanism 5 further includes a material pushing rod 59, a connecting rod 591, a connecting rod 592 and a material pushing claw 593, the material pushing rod 59 is slidably disposed in the lifting column 53 along the axial direction of the lifting column 53, the connecting rod 591 is horizontally inserted on the material pushing rod 59 and slidably connected with the lifting column 53, the connecting rod 592 is vertically connected to one end of the connecting rod 591, the connecting rod 592 is slidably connected with the rotating disc 51, the lower end of the connecting rod 592 penetrates out of the rotating disc 51, the material pushing claw 593 is connected with the lower end of the connecting rod 592, a notch 594 is formed in the material pushing claw 593, the notch 594 is in a U-shaped structure, and the notch 594 is sleeved outside the winding mandrel 52.

The lifting column 53 is a hollow tubular structure with two through ends, two through grooves 532 are formed in the side wall of the lifting column 53 along the axial direction of the lifting column 53, the two through grooves 532 are arranged oppositely, the through grooves 532 are communicated with the inner cavity of the lifting column 53, and the connecting rod 591 can slidably penetrate through the through grooves 532. When the material pushing rod 59 slides axially relative to the lifting column 53, the connecting rod 591 can slide along the through groove 532 simultaneously under the driving of the material pushing rod 59.

In addition, the rotating disc 51 is further provided with an avoiding groove 513, the avoiding groove 513 penetrates through the upper end surface and the lower end surface of the rotating disc 51, the connecting column 592 penetrates through the avoiding groove 513, and the avoiding groove 513 is arranged to prevent the connecting column 592 from interfering with the rotating disc 51 when moving. In the present embodiment, the avoiding groove 513 has a long strip shape, and the extending direction of the avoiding groove 513 is perpendicular to the extending direction of the storage groove 511.

When the tin wire is wound into a ring and cut off by the cutting and forming mechanism 6, the tin ring is wound on the winding mandrel 52, the pushing rod 59 is moved downwards, so that the connecting rod 591, the connecting column 592 and the pushing claw 593 are driven to move downwards at the same time, the tin ring is pushed downwards under the blocking action of the pushing claw 593, the tin ring is separated from the winding mandrel 52, and the blanking function is realized.

In addition, the end of the connecting rod 591 far away from the connecting column 592 is connected with a guide post 595, the guide post 595 and the connecting column 592 are symmetrically arranged, the guide post 595 is connected with the rotating disc 51 in a sliding manner, and by arranging the guide post 595, the stress difference at the two ends of the connecting rod 591 can be reduced, and the stable movement of the connecting column 592 is ensured.

In this embodiment, coiling unloading mechanism 5 still includes and pushes away material cylinder 596, and the cylinder body fixed connection that pushes away material cylinder 596 is at the top of centre gripping cylinder 56, and ejector pin 59 is formed by the end that stretches out that pushes away material cylinder 596, and during the use, stretches out through the end that stretches out that controls to push away material cylinder 596 to the realization is to the thrust effect of tin ring. The material pushing rod 59 and the lifting column 53 are coaxially arranged, the material pushing rod 59 can be slidably arranged in the lifting column 53, the structure is more compact, the space is saved, the action of clamping a tin wire when the lifting column 53 moves up and down is independent of the action of pushing and supporting a tin ring when the material pushing rod 59 moves up and down, the two actions cannot interfere with each other, the structural design is ingenious, the layout is reasonable, and the structure and the use are convenient to optimize.

Referring to fig. 12 and 16, a pressing block 544 is formed at the bottom of the clamping jaw 54 and extends in a direction close to the winding mandrel 52, the pressing block 544 has a first side wall 545 and a second side wall 546 which are perpendicular to each other, a pressing groove 548 is formed at the intersection of the first side wall 545 and the second side wall 546 and is recessed inwards, the pressing groove 548 is a quarter-arc groove, the cutting and forming mechanism 6 includes a cutting plate 62 and a cutting cylinder 61 which drives the cutting plate 62 to move, an edge angle 621 is arranged at the end of the cutting plate 62, an adapting groove 622 is formed on the side wall of the edge angle 621 and is recessed inwards, the adapting groove 622 is an arc groove, when in use, the pressing groove 548 of the pressing block 544 presses the tin wire on the winding mandrel 52, and after rotating 270 °, the cutting plate 62 extends and is held against the first side wall 545 to cut the tin wire.

Figure 17 shows the process of winding the tin wire into a ring:

referring to fig. 17A, before winding begins, the extrusion block 544 and the cutting plate 62 are located on the same side of the winding mandrel 52, and then the extrusion block 544 is moved closer to the winding mandrel 52 until the extrusion groove 548 extrudes one end of the tin wire outside the winding mandrel 52, at which time, a quarter of the tin ring is formed; then, rotating 270 degrees along the arrow direction, wherein the tin wire is molded as shown in fig. 17B, and the tin ring is roughly molded; finally, the cutting cylinder 61 is started to move the cutting plate 62 toward the first side wall 545, so that the cutting edge 621 cuts the tin wire, the cutting edge 621 abuts against the first side wall 545, and during the cutting process of the tin wire, a part of the tin wire, which is separated from the winding mandrel 52, is attached to the outer circumferential surface of the winding mandrel 52 under the extrusion of the adapting groove 622, so that a complete tin ring is formed during the cutting process, as shown in fig. 17C. So, the partial structure that the homoenergetic formed the tin ring when the clamping jaw 54 began the centre gripping tin silk and when cutting plate 62 cut the tin silk, easy operation, convenient has promoted the machining efficiency of tin ring.

In a specific embodiment, an avoiding groove 547 is further formed at the intersection of the first side wall 545 and the second side wall 546, the avoiding groove 547 is in an arc-shaped groove structure, and the avoiding groove 547 is located above the pressing groove 548 and is communicated with the pressing groove 548. Through setting up dodge recess 547, can effectively avoid extrusion piece 544 when the extrusion tin silk included angle of extrusion piece 544 and the collision of winding dabber 52, played good guard action.

In addition, referring to fig. 11, the base 1 is connected with a fixing plate 11, one side of the fixing plate 11 is connected with a guide rail 12, the cutting and forming mechanism 6 further includes a guide block 63 installed at the extending end of the cutting cylinder 61, the cylinder body of the cutting cylinder 61 is fixedly connected with the fixing plate 11, the guide block 63 is in sliding fit with the guide rail 12, the cutting plate 62 is fixedly installed on the guide block 63, and the cutting plate 62 is attached to one side of the guide rail 12. During the cutting tin wire, the end that stretches out of cutting cylinder 61 stretches out and then drives guide block 63 and remove together with cutting board 62, and then realizes the cutting function, and this in-process, cutting board 62 laminates with one side of guide rail 12 mutually, and guide rail 12 can prevent that cutting board 62 from warping, can effectively avoid taking place to warp and then influence the condition emergence of normal cutting because of cutting board 62 thickness is thinner. In addition, the guide block 62 is slidably engaged with the guide rail 12 to guide the movement of the cutting plate 62.

In addition, the guide rail 12 is provided with a guide channel 121, and the height of the guide channel 121 is consistent with the height of the pressing groove 548. When the tin wire feeding device is used, after the tin wire sent by the wire feeding mechanism 4 passes through the guide channel 121, one end of the tin wire is just positioned at the extrusion groove 548, so that the accuracy of a wire feeding position is ensured.

Referring to fig. 4 and 13, in this embodiment, the tin wire winder further includes a lifting mechanism 7, the lifting mechanism 7 is used for lifting and lowering the winding and blanking mechanism 5, the lifting mechanism 7 includes a sliding plate 71 connected to the bottom plate 57, a connecting plate 72 connected to the top of the sliding plate 71, a screw rod 73 rotatably mounted on the connecting plate 72, and a fixing block 74 fixedly connected to one side of the supporting seat 2, the sliding plate 71 is slidably connected to the supporting seat 2, the sliding plate 71 is provided with a notch 711, and one end of the fixing block 74 passes through the notch 711 and then is in threaded connection with the screw rod 73. Because slide 71 and supporting seat 2 sliding connection, and fixed block 74 and supporting seat 2 fixed connection, when lead screw 73 rotates, just can force slide 71 and bottom plate 57 together along vertical upwards or downstream, so, realized winding unloading mechanism 5 upwards or downstream, when winding unloading mechanism 5 was along longitudinal movement, clamping jaw 54 centre gripping tin silk rotated, just can make the tin silk be the heliciform and twine on winding dabber 52, and then can obtain heliciform tin silk circle, in order to satisfy the processing needs of different specification tin silk circles, therefore the commonality is strong. The process realizes automatic operation, has high production efficiency and reduces labor cost.

In a specific embodiment, a sliding groove 712 is disposed on a side wall of the sliding plate 71, a sliding rail 21 engaged with the sliding groove 712 is disposed on a side wall of the supporting seat 2, and the sliding rail 21 is slidably connected to the sliding groove 712.

The lifting mechanism 7 further comprises a lifting motor 75, a lifting driving wheel 751, a lifting driven wheel 752 and a lifting belt 753, the lifting motor 75 is fixedly installed on the connecting plate 72, the lifting driving wheel 751 is installed on an output shaft of the lifting motor 75, the lifting driven wheel 752 is fixedly sleeved outside the screw rod 73, the lifting belt 753 is sleeved outside the lifting driving wheel 751 and the lifting driven wheel 752 at the same time, when a spiral tin ring needs to be machined, the lifting motor 75 is started, finally, the screw rod 73 can be driven to rotate, and the winding and blanking mechanism 5 is further enabled to move upwards or downwards along the longitudinal direction. In the present embodiment, the lift motor 75 is a forward/reverse rotation motor. In addition, the outer diameter of the lifting driving wheel 751 is smaller than that of the lifting driven wheel 752, so that the speed reduction movement is realized, the winding and blanking mechanism 5 is ensured to slowly lift, and the precision of the lifting height is favorably controlled.

The utility model provides a tin wire winder, the elasticity effect through elastic component 55 makes clamping jaw 54 centre gripping fixed tin wire, because elastic component 55 is scalable, can satisfy the centre gripping fixed demand to the tin wire of different diameter sizes, the commonality is wide; the material pushing rod 59 is slidably arranged in the lifting column 53, the structure is more compact, the space is saved, the action of clamping the tin wire when the lifting column 53 moves up and down and the action of pushing and supporting the tin ring when the material pushing rod 59 moves up and down are independent from each other, the actions of the two are not interfered with each other, the structural design is ingenious, the layout is reasonable, and the structure is further optimized; in addition, the partial structure that can all form the tin ring when clamping jaw 54 begins centre gripping tin silk and cutting board 62 cuts the tin silk, moreover, the steam generator is simple in operation, and is convenient, the machining efficiency of tin ring has been promoted, and, when coiling unloading mechanism 5 was along longitudinal movement, clamping jaw 54 centre gripping tin silk rotated, can make the tin silk be the heliciform and twine on coiling dabber 52, and then can obtain the heliciform tin silk circle, in order to satisfy the processing needs of different specification tin silk circles, the commonality is strong, above all realized automation mechanized operation, high production efficiency, and labor cost is reduced.

In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims

1. The utility model provides a winding unloading mechanism which characterized in that: the winding and blanking mechanism comprises a rotating disc, a winding mandrel connected to the bottom of the rotating disc, a lifting column movably inserted into the rotating disc, a clamping jaw slidably connected to the bottom of the rotating disc, and an elastic part elastically abutting against the clamping jaw, wherein a abutting wheel abutting against the conical section of the lifting column is rotatably arranged on the clamping jaw, the winding and blanking mechanism further comprises a pushing rod, a connecting column and a pushing claw, the pushing rod is slidably arranged in the lifting column, the connecting rod is inserted in the pushing rod and slidably connected with the lifting column, the connecting column is vertically connected to one end of the connecting rod and slidably connected with the rotating disc, the lower end of the connecting column penetrates out of the rotating disc, the pushing claw is connected with the lower end of the connecting column, and a notch is formed in the pushing claw, the notch is sleeved outside the winding mandrel.

2. The winding and blanking mechanism of claim 1, wherein: the lifting column is of a hollow tubular structure with two communicated ends, two through grooves are formed in the side wall of the lifting column along the axial direction of the lifting column, the through grooves are arranged oppositely, the through grooves are communicated with the inner cavity of the lifting column, and the connecting rod can penetrate through the through grooves in a sliding mode.

3. The winding and blanking mechanism of claim 1, wherein: the lower end face of the rotating disc is provided with an accommodating groove along the radial direction of the rotating disc, the clamping jaw is connected with the accommodating groove in a clamping and embedding mode in a sliding mode, the rotating disc is further provided with an avoiding groove, the avoiding groove penetrates through the upper end face and the lower end face of the rotating disc, and the connecting column penetrates through the avoiding groove.

4. The winding and blanking mechanism of claim 3, wherein: the containing groove is long strip structure, the dodge groove is long strip structure, the extending direction of dodging the groove with the extending direction mutually perpendicular of containing groove.

5. The winding and blanking mechanism of claim 1, wherein: the connecting rod is kept away from the one end of spliced pole is connected with the guide post, the guide post with the spliced pole symmetry sets up, just the guide post with rolling disc sliding connection.

6. The winding and blanking mechanism of claim 1, wherein: the winding and blanking mechanism further comprises a clamping cylinder and a material pushing cylinder, the cylinder body of the material pushing cylinder is fixedly connected to the top of the clamping cylinder, the lifting column is formed by the extending end of the clamping cylinder, and the material pushing rod is formed by the extending end of the material pushing cylinder.

7. The winding and blanking mechanism of claim 6, wherein: the winding and blanking mechanism further comprises a bottom plate, a cylinder body of the clamping cylinder is fixedly connected with the bottom plate, a winding driven wheel is rotatably mounted on the bottom plate, the rotating disc is located below the winding driven wheel and is linked with the winding driven wheel, and the lower end of the lifting column penetrates through the winding driven wheel and then extends into the rotating disc.

8. The winding and blanking mechanism of claim 7, wherein: the winding and blanking mechanism further comprises a winding motor, a winding driving wheel and a winding belt, the winding motor is fixedly mounted on the bottom plate, the winding driving wheel is connected with an output shaft of the winding motor, and the winding belt is sleeved outside the winding driving wheel and the winding driven wheel.

9. A tin wire winder is characterized in that: the tin wire winding machine comprises the winding and blanking mechanism of any one of claims 1 to 8.