CN212798547U

CN212798547U - Rotatory feeding mechanism of zip fastener machine

Info

Publication number: CN212798547U
Application number: CN202021200282.7U
Authority: CN
Inventors: 庄一松; 朱卫霞
Original assignee: Nantong Songwei Die Casting Co ltd
Current assignee: Nantong Songwei Die Casting Co ltd
Priority date: 2020-06-25
Filing date: 2020-06-25
Publication date: 2021-03-26
Anticipated expiration: 2030-06-25

Abstract

The utility model relates to a zip fastener production technical field just discloses a rotatory feeding mechanism of zip fastener machine, including the outside guardrail, the rotatory spout of material loading has been seted up to the inboard of outside guardrail, the inboard fixed mounting of the rotatory spout of material loading has the middle part carousel, the outside fixed mounting of outside guardrail has the sprocket charge tank. Slide to the inside of the rotatory spout of material loading through the sprocket, when the sprocket moves to the small opening groove top, the elasticity of spring pressurizes the outer wall at the middle part carousel with it, the rotation through the extrusion piece extrudees the sprocket along the small opening groove extrusion downwards this moment, make the sprocket install the zip fastener cloth top in outside guardrail bottom, accomplish the rotatory pay-off of sprocket, through four sprocket feed tanks of outside installation at outside guardrail, realize the batch production processing of same equipment, and extrude the sprocket that four sprocket feed tanks correspond respectively round the rotation of the rotatory spout of material loading through four extrusion pieces, thereby the effect of rotatory pay-off promotion productivity has been reached.

Description

Rotatory feeding mechanism of zip fastener machine

Technical Field

The utility model relates to a zip fastener production technical field specifically is a rotatory feeding mechanism of zip fastener machine.

Background

At present, the automatic production of zippers is realized, the zipper production comprises a zipper cutting process, a zipper pulling sheet penetrating process, a sleeve stopping process and the like, wherein the zipper pulling sheets are generally automatically fed through a vibration disc in the zipper pulling sheet penetrating process, a large number of zipper pulling sheets are poured into the vibration disc during work, and then the automatic feeding function of the zipper pulling sheets is realized through continuous vibration of the vibration disc. The noise generated by the feeding mode is very large, and one machine can only process and produce one piece of zipper cloth, so that the working efficiency is reduced, and the productivity is influenced.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a rotatory feeding mechanism of zip fastener machine possesses rotatory pay-off and promotes the productivity advantage, has solved the problem that current vibration pay-off productivity is low.

For realizing above-mentioned rotatory pay-off promotes the productivity purpose, the utility model provides a following technical scheme: a rotary feeding mechanism of a zipper machine comprises an outer side guardrail, a feeding rotary chute is formed in the inner side of the outer side guardrail, a middle rotary plate is fixedly arranged on the inner side of the feeding rotary chute, a sprocket feeding groove is fixedly arranged on the outer side of the outer side guardrail, a spring is fixedly arranged inside the sprocket feeding groove, an extrusion plate is fixedly connected to one end, close to the inner side, of the spring, a sprocket is movably connected to one end, close to the inner side, of the extrusion plate, a hole groove is formed in the outer side guardrail of the sprocket feeding groove, a hole leaking groove is formed in the bottom of the feeding rotary chute, a vertical rotary shaft is rotatably connected to the middle of the middle rotary plate, a top rotary plate seat is fixedly connected to the top of the vertical rotary shaft, a supporting rod is fixedly connected to the outer portion of the top rotary plate seat, a top mounting seat is fixedly connected to one end, close to the outer, the bottom fixedly connected with extrusion piece of vertical jib, the bottom fixedly connected with support column of outside guardrail, so the bottom fixedly connected with bottom base of support column, the bottom base top of sprocket charge chute both sides rotates respectively and is connected with zip fastener cloth collection post and zip fastener collection roller, it is connected with zip fastener cloth to rotate between zip fastener cloth collection post and the zip fastener collection roller, the bottom fixedly connected with support of bottom base, two fixedly connected with fixed mounting pole between the support, the inboard fixedly connected with motor of fixed mounting pole.

Preferably, the bottoms of the outer side guardrail and the middle rotary table are fixedly connected together, the feeding rotary chute is arranged between the outer side guardrail and the middle rotary table, the side wall of the feeding rotary chute on the middle rotary table is not in a regular circumferential shape, and the width of the feeding rotary chute is equal to that of the sprocket.

Preferably, the sprocket feed tank is installed in the outside guardrail outside near the position of bottom, the inside groove width of sprocket feed tank equals the length of sprocket, the spring is reset spring, and its natural extension length equals the length of sprocket feed tank.

Preferably, the vertical rotating shaft penetrates through the middle rotating disc, the top of the vertical rotating shaft is fixedly connected with the center of the supporting rod, the bottom of the vertical rotating shaft is fixedly connected with the top of the motor, the shape of the extrusion block is the same as the overlooking shape of the top mounting seat, and the bottom of the extrusion block is provided with an oblique corner.

Preferably, two width between the support column equals to draw zipper cloth and collects the width between the roller with the zip fastener, driving motor is installed to the bottom that the roller was collected to the zip fastener, draw zipper cloth to collect post and zip fastener and collect the roller and all rotate the top of connecting at the bottom base through the pivot at middle part.

Preferably, the diameter of the bottom base is larger than that of the outer side guardrail, the bottom base and the outer side guardrail belong to concentric circles, the width of the leakage hole groove is equal to that of the sprocket, and a rubber cushion layer is installed on the inner side wall of the leakage hole groove.

Preferably, the four sprocket feeding grooves are symmetrically distributed, the four hole leakage grooves formed in the bottom of the feeding rotating chute are also symmetrically distributed, the rotating speed of the motor is greater than that of the motor at the bottom of the zipper collecting roller, and the area of the extrusion plate is greater than that of the sprocket.

Preferably, the zipper cloth is always in a tight state between the two support columns, an insertion groove is formed in the bottom of each zipper tooth, the width of the insertion groove is larger than that of the zipper cloth, and the width of the bottom of the feeding rotary sliding groove is equal to that of the extrusion block.

Advantageous effects

Compared with the prior art, the utility model provides a rotatory feeding mechanism of zip fastener machine possesses following beneficial effect:

1. this rotatory feeding mechanism of zip fastener machine, it promotes the sprocket along sprocket charging trough inside groove slip to drive the stripper plate through spring release elasticity, to the inside of the rotatory spout of material loading, when the sprocket moves to small opening groove top, the elasticity of spring pressurizes the outer wall of its middle part carousel, the rotation through the extrusion piece extrudees the sprocket along the small opening groove extrusion downwards this moment, make the sprocket install the zip fastener cloth top in outside guardrail bottom, accomplish the rotatory pay-off of sprocket, through four sprocket charging troughs of outside installation at outside guardrail, realize the batch production processing of same equipment, and extrude the sprocket that four sprocket charging troughs correspond respectively through four extrusion pieces round the rotation of the rotatory spout of material loading, thereby reached the effect that rotatory pay-off promoted the productivity.

2. This rotatory feeding mechanism of zip fastener machine, the power that provides through the motor drives the rotation of top carousel seat, the rotation of top carousel seat drives the extrusion piece through the bracing piece and rotates along the rotatory spout of material loading, through the inside wall installation rubber cushion at the small opening groove, the sprocket that makes becomes soft friction in the friction between the small opening groove, the rotatory extrusion sprocket of extrusion piece has reduced the noise in the sprocket assembling process simultaneously, the noise pollution of the material loading of having avoided vibrating, thereby the effect of noise reduction in production has been reached.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the sprocket mounting structure of the present invention;

FIG. 3 is a schematic top view of the present invention;

fig. 4 is a schematic view of the rotary overlooking structure of the present invention.

In the figure: 1-outer side guardrail, 2-feeding rotary chute, 3-middle turntable, 4-sprocket feeding tank, 5-spring, 6-extrusion plate, 7-sprocket, 8-hole groove, 9-hole leakage groove, 10-vertical rotating shaft, 11-top turntable seat, 12-supporting rod, 13-top mounting seat, 14-vertical suspender, 15-extrusion block, 16-supporting column, 17-zipper cloth collection column, 18-zipper collection roller, 19-zipper cloth, 20-bottom base, 21-bracket, 22-fixed mounting rod and 23-motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a rotary feeding mechanism of a zipper machine comprises an outer side guardrail 1, the outer side guardrail 1 and the bottom of a middle rotary table 3 are fixedly connected together, a feeding rotary chute 2 is arranged between the outer side guardrail 1 and the middle rotary table 3, the side wall of the middle rotary table 3 facing the feeding rotary chute 2 is not in a regular circumferential shape, the width of the feeding rotary chute 2 is equal to the width of a zipper tooth 7, in order to provide a track for the rotation of an extrusion block 15, the feeding rotary chute 2 is arranged between the outer side guardrail 1 and the middle rotary table 3, the extrusion block 15 rotates along the feeding rotary chute 2 to press the zipper tooth 7 downwards to fixedly connect the zipper tooth 7 with a zipper cloth 19, the inner side of the outer side guardrail 1 is provided with the feeding rotary chute 2, four zipper tooth feeding grooves 4 are symmetrically distributed, and four leakage hole grooves 9 formed at the bottom of the feeding rotary chute 2 are also symmetrically distributed, the rotating speed of the motor 23 is greater than that of the motor at the bottom of the zipper collecting roller 18, the area of the extrusion plate 6 is greater than that of the zipper teeth 7, the four zipper tooth feeding grooves 4 are symmetrically distributed on the outer side of the outer side guardrail 1, so that the equipment can simultaneously process four pieces of zipper cloth 19, the working efficiency is improved, the middle rotary table 3 is fixedly installed on the inner side of the feeding rotary chute 2, the zipper tooth feeding grooves 4 are fixedly installed on the outer side of the outer side guardrail 1, the zipper tooth feeding grooves 4 are installed on the outer side of the outer side guardrail 1 close to the bottom, the width of the inner groove of the zipper tooth feeding groove 4 is equal to that of the zipper teeth 7, the spring 5 is a reset spring, the natural extension length of the reset spring is equal to that of the zipper tooth feeding groove 4, the zipper tooth feeding groove 4 is installed on the outer side of the outer side guardrail 1, the zipper teeth 7 are placed inside the zipper tooth feeding groove 4, and the zipper teeth, the sprocket 7 is pushed to slide along the inner groove of the sprocket feed tank 4 to one end inside, so that the sprocket 7 enters the inside of the feeding rotary chute 2, and waits for the downward pressing of the extrusion block 15, the spring 5 is fixedly installed inside the sprocket feed tank 4, one end of the spring 5 close to the inner side is fixedly connected with an extrusion plate 6 through welding, one end of the extrusion plate 6 close to the inner side is movably connected with the sprocket 7, the sprocket feed tank 4 is connected with a perforated groove 8 on the outer side guardrail 1, the bottom of the feeding rotary chute 2 is provided with a perforated groove 9, the middle of the middle rotary table 3 is rotatably connected with a vertical rotating shaft 10, the vertical rotating shaft 10 penetrates through the middle rotary table 3, the top of the vertical rotating shaft is fixedly connected with the center of the supporting rod 12, the bottom of the vertical rotating shaft is fixedly connected with the top of the motor 23, the shape of the extrusion block 15 is the same as the overlooking shape of the, the vertical rotating shaft 10 is used as a transmission shaft, the power of a motor 23 is transmitted to the supporting rod 12 through the vertical rotating shaft 10 to drive the supporting rod 12 to rotate so as to drive an extrusion block 15 to rotate along the feeding rotary chute 2, the top of the vertical rotating shaft 10 is fixedly connected with a top turntable seat 11 through welding, the outer part of the top turntable seat 11 is fixedly connected with the supporting rod 12 through welding, one end of the supporting rod 12 close to the outer side is fixedly connected with a top mounting seat 13 through welding, the bottom of the top mounting seat 13 is fixedly connected with a vertical suspender 14 through welding, the bottom of the vertical suspender 14 is fixedly connected with the extrusion block 15 through welding, the bottom of the outer side guardrail 1 is fixedly connected with supporting columns 16 through welding, the width between the two supporting columns 16 is equal to the width between a zipper cloth collecting column 17 and a zipper collecting roller 18, the bottom of the zipper collecting roller 18 is provided with a driving motor, the zipper cloth collecting column 17 and the zipper collecting roller 18 are rotatably connected to the top of the bottom base 20 through a rotating shaft at the middle part, the zipper cloth collecting roller 18 is driven to rotate by the power of the driving motor at the bottom of the zipper collecting roller 18, and the zipper cloth 19 is wound and recovered, so that the zipper cloth 19 can slide between the zipper cloth collecting column 17 and the zipper collecting roller 18, and the zipper teeth 7 are installed through the bottom of the leakage hole groove 9, the zipper cloth collecting column 17 and the zipper collecting roller 18 can rotate in the process of recovering the zipper cloth 19, so that the bottom of the supporting column 16 is fixedly connected with the bottom base 20 through welding, the diameter of the bottom base 20 is larger than that of the outer side guardrail 1, meanwhile, the bottom base 20 and the outer side guardrail 1 belong to concentric circles, the width of the leakage hole groove 9 is equal to that of the zipper teeth 7, and a rubber cushion layer is installed on the inner side wall of, the bottom base 20 is used as a mounting platform of the bottom part of the equipment, the radius of the bottom base is required to be larger than that of the outer side guardrail 1, when the zipper teeth 7 slide to the top of the leak hole groove 9, in order to prevent the zipper teeth 7 from sliding downwards under the action of gravity, a rubber cushion layer is mounted on the inner wall of the zipper teeth 7 to increase the friction force between the zipper teeth 7 and the leak hole groove 9, so that the zipper teeth can slide downwards only by being extruded by the extruding block 15, the top parts of the bottom base 20 at the two sides of the zipper teeth feeding groove 4 are respectively and rotatably connected with a zipper cloth collecting column 17 and a zipper collecting roller 18, a zipper cloth 19 is rotatably connected between the zipper cloth collecting column 17 and the zipper collecting roller 18, the zipper cloth 19 is always in a tight state between the two supporting columns 16, the bottom of the zipper teeth 7 is provided with an inserting groove, the width of the inserting groove is larger than that of the zipper cloth 19, the bottom width of the feeding rotating chute 2 is equal to that of, therefore, the zipper cloth 19 is in a tight state when being positioned between the two support columns 16, so that the zipper cloth is conveniently combined with the slots at the bottoms of the zipper teeth 7, the bottom of the bottom base 20 is fixedly connected with a support 21 through welding, a fixed mounting rod 22 is fixedly connected between the two supports 21 through welding, and the inner side of the fixed mounting rod 22 is fixedly connected with a motor 23 through welding.

The working principle is that the zipper teeth 7 are arranged inside the zipper teeth feeding groove 4, the extrusion plate 6 is extruded by the elasticity of the spring 5 to push the extrusion plate 6 to extrude the zipper teeth 7 along the inner groove of the zipper teeth feeding groove 4, the zipper teeth 7 penetrate through the hole groove 8 to enter the feeding rotary sliding groove 2 and stay at the top of the leakage hole groove 9, the starting motor 23 drives the vertical rotating shaft 10 to rotate, the rotating shaft 10 drives the supporting rod 12 to rotate, the rotating rod 12 drives the extrusion block 15 to rotate, the extrusion block 15 rotates along the feeding rotary sliding groove 2 to extrude the zipper teeth 7 at the bottom of the feeding rotary sliding groove 2, the zipper teeth 7 are downwards extruded to the top of the zipper cloth 19 along the leakage hole groove 9, the zipper cloth 19 is driven by the motor at the bottom of the zipper cloth collecting roller 18 to rotate between the zipper cloth collecting column 17 and the zipper collecting roller 18, and the zipper cloth 19 with the installed zipper teeth 7 is collected to the exterior of the zipper collecting roller 18, therefore, rotary feeding is completed, and the purpose of improving the productivity by rotary feeding is realized.

In conclusion, according to the rotary feeding mechanism of the zipper machine, the spring 5 releases the elastic force to drive the extrusion plate 6 to push the zipper teeth 7 to slide along the inner grooves of the zipper tooth feeding grooves 4, so as to reach the inside of the feeding rotary chute 2, when the zipper teeth 7 move to the top of the leakage hole groove 9, the elastic force of the spring 5 presses the zipper teeth 7 on the outer wall of the middle turntable 3, at the moment, the zipper teeth 7 are downwards extruded along the leakage hole groove 9 through the rotation of the extrusion block 15, so that the zipper teeth 7 are installed at the top of the zipper cloth 19 at the bottom of the outer side guardrail 1, the rotary feeding of the zipper teeth 7 is completed, the four zipper tooth feeding grooves 4 are installed on the outer side of the outer side guardrail 1, the batch production processing of the same equipment is realized, the zipper teeth 7 corresponding to the four zipper tooth feeding grooves 4 are respectively extruded through the rotation of the four extrusion blocks 15 around the feeding rotary chute 2. The power that provides through motor 23 drives top carousel seat 11 and rotates, top carousel seat 11 rotates through bracing piece 12 drive extrusion piece 15 along the rotatory spout 2 rotation of material loading, through the inside wall installation rubber cushion at small opening groove 9, the friction of sprocket 7 between small opening groove 9 that makes becomes soft friction, extrusion piece 15 rotatory extrusion sprocket 7 has reduced the noise of sprocket 7 assembly process simultaneously, the noise pollution of vibration material loading has been avoided, thereby the effect of noise reduction in production has been reached.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a rotatory feeding mechanism of zip fastener machine, includes outside guardrail (1), its characterized in that: the inner side of the outer side guardrail (1) is provided with a feeding rotary chute (2), the inner side of the feeding rotary chute (2) is fixedly provided with a middle turntable (3), the outer side of the outer side guardrail (1) is fixedly provided with a sprocket feeding groove (4), the inner part of the sprocket feeding groove (4) is fixedly provided with a spring (5), the spring (5) is close to one end of the inner side and is fixedly connected with an extrusion plate (6), the extrusion plate (6) is close to one end of the inner side and is movably connected with a sprocket (7), the sprocket feeding groove (4) is connected with a hole groove (8) on the outer side guardrail (1), the bottom of the feeding rotary chute (2) is provided with a hole leakage groove (9), the middle part of the middle turntable (3) is rotatably connected with a vertical rotating shaft (10), and the top of the vertical rotating shaft (10) is fixedly connected with a top turntable seat, the outer part of the top turntable seat (11) is fixedly connected with a supporting rod (12), one end of the supporting rod (12) close to the outer side is fixedly connected with a top mounting seat (13), the bottom of the top mounting seat (13) is fixedly connected with a vertical suspender (14), the bottom of the vertical suspender (14) is fixedly connected with an extrusion block (15), the bottom of the outer side guardrail (1) is fixedly connected with a supporting column (16), so the bottom of the supporting column (16) is fixedly connected with a bottom base (20), the tops of the bottom bases (20) at the two sides of the zipper tooth feeding groove (4) are respectively and rotatably connected with a zipper cloth collecting column (17) and a zipper collecting roller (18), a zipper cloth (19) is rotatably connected between the zipper cloth collecting column (17) and the zipper collecting roller (18), and the bottom of the bottom base (20) is fixedly connected with a support (21), two fixedly connected with fixed mounting pole (22) between support (21), inboard fixedly connected with motor (23) of fixed mounting pole (22).

2. The rotary feeding mechanism of zipper machine according to claim 1, wherein: the bottom fixed connection of outside guardrail (1) and middle part carousel (3) is in the same place, material loading rotary chute (2) are seted up between outside guardrail (1) and middle part carousel (3), middle part carousel (3) are not regular circumference shape to the lateral wall of material loading rotary chute (2), the width of material loading rotary chute (2) equals the width of sprocket (7).

3. The rotary feeding mechanism of zipper machine according to claim 1, wherein: the sprocket feed tank (4) is arranged at the position, close to the bottom, of the outer side guardrail (1), the width of an inner groove of the sprocket feed tank (4) is equal to the length of the sprocket (7), the spring (5) is a return spring, and the natural extension length of the return spring is equal to the length of the sprocket feed tank (4).

4. The rotary feeding mechanism of zipper machine according to claim 1, wherein: the vertical rotating shaft (10) penetrates through the middle rotating disc (3), the top of the vertical rotating shaft is fixedly connected with the center of the supporting rod (12), the bottom of the vertical rotating shaft is fixedly connected with the top of the motor (23), the shape of the extrusion block (15) is the same as the overlooking shape of the top mounting seat (13), and an oblique corner is formed at the bottom of the extrusion block (15).

5. The rotary feeding mechanism of zipper machine according to claim 1, wherein: two width between support column (16) equals to draw zipper cloth and collects the width between post (17) and zip fastener collection roller (18), driving motor is installed to the bottom that roller (18) was collected to the zip fastener, draw zipper cloth to collect post (17) and zip fastener collection roller (18) and all rotate the top of connecting at bottom base (20) through the pivot at middle part.

6. The rotary feeding mechanism of zipper machine according to claim 1, wherein: bottom base (20) diameter is greater than the diameter of outside guardrail (1), simultaneously bottom base (20) and outside guardrail (1) belong to the concentric circles, the width in hourglass hole groove (9) equals the width of sprocket (7), just the rubber cushion is installed to the inside wall in hourglass hole groove (9).

7. The rotary feeding mechanism of zipper machine according to claim 1, wherein: four sprocket feed tanks (4) symmetric distribution, just four hourglass hole grooves (9) that material loading rotary chute (2) bottom was seted up are also symmetric distribution, the rotational speed of motor (23) is greater than the rotational speed of the motor of zip fastener collection roller (18) bottom, the area of stripper plate (6) is greater than the area of sprocket (7).

8. The rotary feeding mechanism of zipper machine according to claim 1, wherein: zipper cloth (19) are in the taut state all the time between two support columns (16), the inserting groove has been seted up to sprocket (7) bottom, and the width of this inserting groove is greater than the width of zipper cloth (19), the bottom width of material loading rotary chute (2) equals the width of extrusion piece (15).