CN-121989461-A - Full-automatic snap fastener machine

CN121989461ACN 121989461 ACN121989461 ACN 121989461ACN-121989461-A

Abstract

The invention provides a full-automatic snap fastener machine which comprises a rack, a turntable mechanism arranged on the rack, a snap fastener plastic sheet feeding mechanism and a snap fastener secondary light curing mechanism which are sequentially arranged along the rotation direction of the turntable mechanism, wherein the turntable mechanism comprises a disc, a transmission chain circularly transmitted around the circumferential direction of the disc and a driving mechanism for driving the disc to rotate, the transmission chain is positioned on the disc, the snap fastener secondary light curing mechanism comprises a conveyor belt for conveying snap fasteners and a second curing light source arranged above the conveyor belt, and the curing light source is arranged below the disc. The invention adopts a turntable structure, integrates a plurality of working procedures in a compact circumference space, realizes real multi-station parallel continuous production, eliminates the waiting time of transferring workpieces among independent devices, has fast production beat, and can improve the efficiency by several times compared with the traditional serial production line.

Inventors

Xun Enyu
ZHANG PENG
WANG CHUANHUA
XU YANQING
DONG WEI
WANG KAI
LI XINYANG

Assignees

临沂雨诺日用品有限公司

Dates

Publication Date: 20260508
Application Date: 20251230

Claims (10)

1. The utility model provides a full-automatic snap machine, its characterized in that, includes the frame, sets up the carousel mechanism in the frame and lays in proper order along carousel mechanism direction of rotation's snap-fastener plastic sheet feed mechanism, snap-fastener secondary light curing mechanism, carousel mechanism includes the disc, around disc circumferencial direction circulation transmission's transmission chain and drive disc pivoted actuating mechanism, the transmission chain is located the disc, be equipped with snap-fastener frock on the transmission chain, snap-fastener plastic sheet feed mechanism accomplishes snap-fastener plastic sheet rubber coating one by one and delivers to the snap-fastener frock that is in snap-fastener plastic sheet material loading level, snap-fastener secondary light curing mechanism includes the conveyer belt that is used for conveying snap-fastener and sets up in the second solidification light source of conveyer belt top, the solidification light source is installed in the disc below, the conveyer belt has feed end and discharge end, the feed end corresponds the unloading station, and the snap-fastener that waits for secondary light curing falls into the feed end from the unloading station.
2. The full-automatic snap machine according to claim 1, wherein the transmission chain is connected with a connecting plate, the snap tool is connected with the transmission chain by being arranged on the connecting plate, the snap tool comprises a tool groove, the groove shape of the tool groove is matched with the shape of the film, a bearing step for bearing the edge of the film is arranged around the inner wall of the tool groove, a bearing hole for bearing a snap plastic sheet is arranged on the bottom of the tool groove, and the shape of the bearing hole is matched with the outline shape of the snap plastic sheet so that the snap plastic sheet is loaded in the bearing hole.
3. The fully automatic snap machine according to claim 2, wherein two snap tools arranged adjacently in front and rear along the transmission direction of the transmission chain are a set of snap tool sets, and two snap tools in each of the snap tool sets are fixedly mounted on the same connecting plate and move as an integral unit with the connecting plate.
4. A fully automatic snap machine according to claim 3, wherein the drive mechanism comprises a divider, the output shaft of which is connected to the disc to drive the disc and the conveyor chain to perform intermittent indexing rotation, so that each snap tool set can be aligned and stopped at one processing station simultaneously after rotation.
5. The fully automatic snap machine of claim 1, wherein the snap plastic sheet feeding mechanism comprises: the conveying assembly is used for conveying the snap plastic sheets; the transferring tool is positioned between the conveying assembly and the feeding position of the snap plastic sheet; the receiving assembly is arranged at the tail end of the conveying assembly and is used for conveying the female buckle plastic sheet conveyed by the conveying assembly to the transferring tool; The transfer assembly is used for grabbing the snap fastener plastic sheets on the transfer tool to feed; The receiving assembly is located between the conveying assembly and the transferring tool and swings back and forth between the conveying assembly and the transferring tool.
6. The full-automatic snap fastener machine according to claim 5, wherein the material receiving assembly comprises a rotating shaft, a swinging assembly and a clamping component, one end of the swinging assembly is connected with the rotating shaft, the other end of the swinging assembly is connected with the clamping component, the swinging assembly comprises a first swinging plate, a second swinging plate, a first connecting plate and a second connecting plate, the first swinging plate and the second swinging plate are respectively located at two ends of the rotating shaft and rotate along with rotation of the rotating shaft, the first swinging plate and the second swinging plate are connected through the first connecting plate, the second connecting plate is located above the first connecting plate and is in sliding connection with the first connecting plate, the first swinging plate and the second swinging plate are respectively provided with a first connecting hole and a second connecting hole, the rotating shaft passes through the first connecting hole and the second connecting hole and is connected with the first swinging plate and the second swinging plate, the first connecting plate is provided with a sliding rail, the second connecting plate is provided with a sliding block corresponding to the sliding rail, and the clamping component is located at the end of the second connecting plate.
7. The full-automatic snap fastener machine according to claim 5, wherein the transferring assembly comprises a transferring clamping jaw and a transferring swing arm, the transferring clamping jaw clamps a snap fastener plastic sheet positioned on the transferring tool and transfers to feed under the swinging action of the transferring swing arm, the transferring assembly further comprises a fixing seat and a linear guide rail, one end part of the transferring swing arm is rotatably arranged on the fixing seat, an arc-shaped slideway is arranged on the fixing seat, a waist-shaped hole is formed in the other end part of the transferring swing arm, one end of the linear guide rail, the waist-shaped hole and the arc-shaped slideway are connected through a connecting shaft, a connecting sliding block is arranged on the fixing seat, the linear guide rail is in sliding connection with the connecting sliding block, and the transferring clamping jaw is positioned at the other end of the linear guide rail.
8. The full-automatic snap fastener machine according to claim 1, wherein a glue spreading mechanism, a glue feeding mechanism, a glue pressing mechanism and a blanking mechanism are further arranged in sequence along the rotation direction of the turntable mechanism, and the glue spreading mechanism, the glue feeding mechanism, the glue pressing mechanism and the blanking mechanism are respectively positioned between the snap fastener plastic sheet feeding mechanism and the snap fastener secondary photo-curing mechanism.
9. The full-automatic snap fastener machine according to claim 8, wherein a first cover plate covering the central area of the disc and a second cover plate surrounding the periphery of the disc and covering the transmission chain area are arranged above the disc, the second cover plate is located between the glue pressing station and the blanking station, a first curing light source for performing first curing on the snap fastener after the glue pressing treatment is arranged on the lower surface of the second cover plate, and the snap fastener enters the feeding end of the conveyor belt through the blanking mechanism for performing second curing after the first curing.
10. The fully automatic snap machine according to claim 1, wherein the second curing light source comprises a second curing light source a and a second curing light source B along the conveying direction of the conveyor belt, the distance between the second curing light source a and the blanking level is smaller than the distance between the second curing light source B and the blanking level, and the illumination intensity of the second curing light source a is larger than the illumination intensity of the second curing light source B.

Description

Full-automatic snap fastener machine Technical Field The invention relates to the technical field of production of snap fasteners, in particular to a full-automatic snap fastener machine. Background In the prior art, as shown in fig. 3 and 4, the snap fastener includes a snap fastener plastic sheet and a film, and the assembly of the snap fastener mainly adheres the snap fastener plastic sheet and the film, wherein the snap fastener plastic sheet has a front surface and a back surface, and wherein the front surface of the snap fastener plastic sheet has a convex portion, so that the thickness of the snap fastener plastic sheet includes the thickness of the convex portion and the film of the snap fastener plastic sheet. The snap fastener is widely applied to various industries due to simple structure and convenient use, and the efficiency of manually assembling the snap fastener is low and the product quality is uneven, so that the manually assembled snap fastener cannot meet the current requirements. In the existing semi-automatic equipment, a plurality of independent single-function equipment (such as a dispensing machine, a laminating machine and a curing oven) are connected in series through a conveyor belt in a linear or single-rotation station mode. The two modes are low in efficiency, a plurality of independent devices are connected in series, the occupied area is large, and the layout of a production line is not compact. In addition, in the linear transfer, the synchronicity and the repeated positioning accuracy between different stations are difficult to ensure. Accordingly, the prior art is subject to further development. Accordingly, the prior art is subject to further development. Disclosure of Invention Aiming at various defects in the prior art, in order to solve the problems, a full-automatic snap fastener machine is provided, and the following technical scheme is provided: The utility model provides a full-automatic snap machine, includes the frame, sets up in the carousel mechanism in the frame and follows the snap plastic sheet feed mechanism that carousel mechanism rotation direction laid in proper order, snap fastener secondary photocuring mechanism, carousel mechanism includes the disc, around disc circumferencial direction circulation transmission's transmission chain and drive disc pivoted actuating mechanism, the transmission chain is located the disc, be equipped with snap fastener frock on the transmission chain, snap plastic sheet feed mechanism accomplishes snap fastener plastic sheet rubber coating one by one and delivers to the snap fastener frock that is in snap fastener plastic sheet material loading level, snap fastener secondary photocuring mechanism includes the conveyer belt that is used for conveying snap fastener and sets up in the second solidification light source of conveyer belt top, the solidification light source is installed in the disc below, the conveyer belt has feed end and discharge end, the feed end corresponds the unloading station, waits that the snap fastener of secondary photocuring falls into the feed end from the unloading station. Further, be connected with the connecting plate on the transmission chain, the primary and secondary knot frock is realized being connected with the transmission chain through setting up on the connecting plate, the primary and secondary knot frock includes the frock groove, frock groove type coincide with the film shape, encircle the frock inslot wall and be provided with the bearing step that is used for bearing the film border, be provided with the loading hole that is used for bearing primary and secondary knot plastic sheet on the frock groove tank bottom, the shape of loading hole coincides with primary and secondary knot plastic sheet outline shape and makes primary and secondary knot plastic sheet load in the loading hole. Further, two snap tools which are adjacently arranged along the transmission direction of the transmission chain are a group of snap tool groups, and two snap tools in each snap tool group are fixedly arranged on the same connecting plate and move along with the connecting plate as an integral unit. Further, the driving mechanism comprises a divider, and a force output shaft of the divider is connected with the disc to drive the disc and the transmission chain to perform intermittent indexing rotation, so that each group of snap tool sets can be aligned and stopped at one processing station after rotation. Further, primary and secondary knot plastic sheet feed mechanism includes: the conveying assembly is used for conveying the snap plastic sheets; the transferring tool is positioned between the conveying assembly and the feeding position of the snap plastic sheet; the receiving assembly is arranged at the tail end of the conveying assembly and is used for conveying the female buckle plastic sheet conveyed by the conveying assembly to the transferring tool; The transfer assembly is used for grabbin