CN-224210092-U - Mechanism for die-cutting back glue

CN224210092UCN 224210092 UCN224210092 UCN 224210092UCN-224210092-U

Abstract

The utility model provides a mechanism for die-cutting back glue, which is conveniently applied to a small-batch trial-manufacture verification or evaluation scheme stage, and reduces the research and development cost. The jig comprises a jig bearing plate, a bottom sealing plate, a stripping plate, an air path switch and a vacuum generator, wherein the periphery of the upper plate is provided with the peripheral frame plate, the bottom of the jig bearing plate is fixedly arranged on the bottom sealing plate, an inner cavity is formed by combining the upper plate, the peripheral frame plate and the bottom sealing plate, a plurality of groups of back adhesive positioning grooves are formed in the central area of the upper plate, the back adhesive positioning grooves are formed by profiling the back adhesive with corresponding shapes, a plurality of air suction holes are formed in the lower surface of the back adhesive positioning grooves and communicated with the inner cavity, the stripping plate is arranged on the upper surface of the upper plate of the jig bearing plate, profiling stripping grooves are formed in positions of the stripping plate corresponding to the back adhesive positioning grooves, and one profiling stripping groove is formed in the upper part of each back adhesive positioning groove.

Inventors

WANG CHUNSHENG
LI YONGQUAN
WANG JUE
XIE DONGSHENG
ZHANG HEYONG

Assignees

苏州安洁科技股份有限公司

Dates

Publication Date: 20260508
Application Date: 20250520

Claims (7)

1. A mechanism for die cutting a gum, comprising: the jig bearing plate comprises an upper plate and a peripheral frame plate, wherein the peripheral frame plate is arranged around the upper plate; a bottom sealing plate; a stripper plate; An air path switch; A vacuum generator; the bottom of tool loading board admittedly install in the bottom shrouding, upper plate, peripheral framed board, bottom shrouding combination are formed with the inner chamber, the central region of upper plate is provided with a plurality of groups gum positioning groove, gum positioning groove profile modeling is in the gum setting of corresponding shape, a plurality of induced draft holes have been arranged to gum positioning groove's lower surface, induced draft hole intercommunication the inner chamber sets up, the upper plate upper surface of tool loading board is provided with takes off the flitch, take off the flitch and all be provided with the profile modeling and take off the silo corresponding to gum positioning groove's position, the upper portion of every gum positioning groove corresponds one the profile modeling takes off the silo, the side of inner chamber is through the external air circuit switch to the pipeline, the air circuit switch is external vacuum generator.
2. The mechanism for die-cutting gum according to claim 1, further comprising a plurality of groups of positioning columns, wherein the peripheral area of the upper plate corresponding to all gum positioning grooves is fixedly provided with a plurality of upward protruding positioning columns, the positions of the stripper plate corresponding to the positioning columns are respectively provided with positioning holes, and the positioning columns penetrate through the positioning holes and are upward protruding for positioning the supplied products.
3. The mechanism for die-cutting adhesive backed fabric of claim 1, wherein an air vent is formed in one side of said peripheral frame plate, an air pipe through quick connector is arranged on said air vent, and said air pipe through quick connector is connected with a pipeline.
4. The mechanism for die-cutting adhesive backed article of claim 1, wherein said air switch is a foot valve.
5. The mechanism for die-cutting adhesive backed up according to claim 1, wherein the jig carrier plate is a solid casting, a plurality of adhesive backed up positioning grooves are arranged in a central area of the upper surface of the jig carrier plate, a guiding air cavity is arranged right below the central area formed by all the adhesive backed up positioning grooves, the guiding air cavity is connected to the air hole through a bypass air flow guiding groove, the bottom of the jig carrier plate is fixedly arranged on the upper surface of the bottom sealing plate through a fastener, and the bottom sealing plate is used for sealing the guiding air cavity and the air flow guiding groove.
6. A mechanism for die cutting a backing adhesive as recited in claim 1, wherein said backing adhesive locating recess is flared about 0.07mm relative to the contour of the backing adhesive.
7. The mechanism for die cutting adhesive backed, as set forth in claim 6, wherein said contoured exit slot expands 0.07mm relative to the contour of the adhesive backing.

Description

Mechanism for die-cutting back glue Technical Field The utility model relates to the technical field of product carrier film uncovering, in particular to a mechanism for die cutting back glue. Background Die-cut back adhesive products are widely and widely applied in the fields of consumer electronics, new energy automobiles, medical equipment, instruments and industrial packaging, and after part of products or parts are subjected to special surface treatment (such as electroplating treatment, plasma treatment, parylene coating treatment, coating treatment and the like), back adhesive is compounded for use, and the back adhesive is required to be accurately positioned and attached with the products and the parts, so that the edge is prevented from leaking or overflowing, and the use of customers is not influenced; The technical scheme of the existing product and parts accurate positioning assembly back adhesive is as follows: The positioning and attaching of the turnover net cage attaching machine is realized by taking a picture of a characteristic position on a product through a special CCD camera, an industrial lens and a light source, acquiring image data through an image Processor (PC) for image processing, performing position operation to judge the actual position of the product, comparing the actual position with a previously set reference position to calculate the actual offset value of the product, and controlling the movement of an alignment platform to enable the product to move to the previously set reference position so as to achieve the purposes of rapidness, closed loop, high-precision alignment and positioning attaching precision +/-0.15 mm. The automatic mechanical arm positioning and attaching device has the working principle that the special CCD camera, the industrial lens and the light source are used for photographing and image taking on the characteristic positions on the product, the image processing is carried out by collecting image data through the image Processor (PC), the actual positions of the product are judged by carrying out position operation, the PLC is used for controlling the mechanical arm to carry out real-time adjustment according to the image positions captured by the CCD camera, so that the high-precision and rapid positioning and attaching are achieved, and the positioning and attaching precision is +/-0.15 mm. The prior art considers the mechanical automation operation requirement of large-scale products, the feasibility of related schemes is required to be evaluated in factories, related automation equipment is purchased and purchased, equipment manufacturers do related debugging and learning, equipment cost is high, the development period is long, the development time is short for several months, the related functions are required to be re-evaluated if the later adjustment is required, the related functions are required to be re-developed, the training work of related operators is required to be done in the early stage, the equipment is abnormally more in the die cutting and back glue process, the processing is complicated, and the equipment manufacturers are required to arrange professionals to do debugging and maintenance, so that the existing accurate positioning and assembling back glue structure for parts is only suitable for mass products and has larger limitation on small-batch trial-manufacturing evaluation schemes. Disclosure of utility model Aiming at the problems, the utility model provides a mechanism for die-cutting back glue, which is conveniently applied to a small-batch trial-manufacture verification or evaluation scheme stage, and reduces the research and development cost. A mechanism for die cutting a gum, comprising: the jig bearing plate comprises an upper plate and a peripheral frame plate, wherein the peripheral frame plate is arranged around the upper plate; a bottom sealing plate; a stripper plate; An air path switch; A vacuum generator; the bottom of tool loading board admittedly install in the bottom shrouding, upper plate, peripheral framed board, bottom shrouding combination are formed with the inner chamber, the central region of upper plate is provided with a plurality of groups gum positioning groove, gum positioning groove profile modeling is in the gum setting of corresponding shape, a plurality of induced draft holes have been arranged to gum positioning groove's lower surface, induced draft hole intercommunication the inner chamber sets up, the upper plate upper surface of tool loading board is provided with takes off the flitch, take off the flitch and all be provided with the profile modeling and take off the silo corresponding to gum positioning groove's position, the upper portion of every gum positioning groove corresponds one the profile modeling takes off the silo, the side of inner chamber is through the external air circuit switch to the pipeline, the air circuit switch is external vacuum generator. It is further charac