CN209291603U - A fully automatic film material UV transfer machine - Google Patents

Abstract

The utility model discloses a fully automatic membrane material UV transfer printing machine, which comprises a support platform for fixed support, a feeding mechanism, a film tearing mechanism, a material receiving mechanism, and a feeding mechanism, which are sequentially arranged along the feeding direction of the membrane material, and are fixedly connected with the support platform. Mechanism, glue dispensing mechanism, transfer printing mechanism, discharging mechanism, laminating mechanism, cutting mechanism, and unloading mechanism, including the industrial control integrated machine for controlling the UV transfer machine; receiving mechanism, laminating mechanism, point The glue mechanism is fixed at the lower end of the supporting platform, and the tearing film mechanism, the discharging mechanism, the cutting mechanism and the unloading mechanism are located on the supporting platform and connected in sequence through the slide rail; the automatic loading and unloading is realized by setting the loading and unloading mechanism, the transfer lamp and the transfer The installation of the printing guide roller as a whole greatly improves the efficiency of transfer printing; by installing a transfer separation cylinder on the lower end of the mold carrier, it is used to separate the mold carrier from the side to the center after the transfer is completed, avoiding transfer printing. The rebound after separation of the printing film and the mold carrier improves the yield of the product.

Description

A fully automatic film material UV transfer machine

technical field

The utility model relates to a UV transfer printing machine, in particular to a fully automatic film material UV transfer printing machine.

Background technique

Existing UV transfer printing machines can transfer digital graphics to metal surfaces such as crystal, glass, stone, wood, acrylic, ceramic tiles, and stainless steel and aluminum. Many existing UV transfer printing machines generally only have dispensing positions, UV curing and pressing roller positions generally require manual loading and unloading, and film tearing and film sticking need to be done manually, and the production efficiency is low.

The existing application number is CN201820029992.4, which discloses a UV transfer printing equipment for an automated assembly line. The material is picked and unloaded through the pick-and-place table set on one side of the UV curing table, the dispensing table is used for dispensing, and the roller table is used for dispensing. The transfer is carried out, and the UV curing station is used for curing to improve production efficiency; however, there is no film tearing and laminating mechanism in this application plan. The intermediate transfer and curing process is completely exposed to the air, and the transferred product is easy to The inclusion of dust increases the rate of defective products.

The application document of the existing application document CN201721837770.7 discloses a plate UV transfer printing machine. In a specific embodiment, the transfer film 30 is controlled by the film control device 33 in the sizing device 3 to expand. After the UV curing device 6 is cured, By controlling the transfer film 30 to be separated from the plate, it is recovered; the application document does not disclose the separation method of the transfer film 30, and the plate is more rigid than the film. If it is separated as a whole, the plate will inevitably rebound. As a result, the pattern after transfer is deformed, which affects the final yield.

Utility model content

The utility model aims to solve one of the technical problems in the related art at least to a certain extent. The purpose of this utility model is in order to solve the problem that transfer printing efficiency is low and defective rate is high for this reason.

A fully automatic film material UV transfer machine, including a support platform for fixed support, and a feeding mechanism, a film tearing mechanism, a material receiving mechanism, and a glue dispensing mechanism that are fixedly connected to the support platform and arranged in sequence along the feeding direction of the film material , transfer printing mechanism, discharging mechanism, laminating mechanism, cutting mechanism, and unloading mechanism, as well as the industrial control integrated machine for controlling the UV transfer printing machine; the receiving mechanism, laminating mechanism, and dispensing mechanism are fixed on the support At the lower end of the platform, the film tearing mechanism, the discharging mechanism, the cutting mechanism, and the unloading mechanism are located on the supporting platform and connected in sequence through slide rails;

Among them, the transfer mechanism includes a mold carrier, a transfer slider located at the upper end of the mold carrier connected to the slide rail, a transfer roller located on the transfer slider, and a UV transfer roller fixed on the side of the transfer roller away from the film tearing mechanism. The printing lamp, the transfer roller cylinder located at the upper end of the transfer roller for controlling the up and down movement of the transfer roller, the transfer motor located at one end of the transfer roller, the mold lifting cylinder located at the lower end of the mold carrier and slidingly connected with the mold carrier, and The transfer separation cylinder fixed at the lower bottom of the mold carrier away from the center of the mold carrier;

Further, the feeding mechanism includes a film material fixing shaft for placing the film material, a film material fixing seat for supporting the film material fixing shaft, a film material and a feeding motor on the film material fixing shaft, and a film material fixing seat located on the film material fixing shaft. Membrane guide wheels on one side of the seat.

Further, the film tearing mechanism includes a belt wheel for driving the film material to move, a film tearing belt motor located at one end of the belt wheel, a first lower pressure guide roller located at the lower end of the belt wheel in line contact with the belt wheel, and Tear-off film carriage for fixed supports and located on slide rails.

Further, the receiving mechanism includes a protective film receiving wheel for recovering the protective film, a receiving wheel motor located on one side of the protective film receiving wheel, and a first transport guide roller for separating the transfer film and the protective film.

Further, the dispensing mechanism includes a dispensing head for dispensing glue, a moving arm for fixing the dispensing head, and a dispensing motor located on one side of the dispensing head, and there are at least two dispensing heads.

Further, the transfer printing separation cylinder is used to separate the transferred film material from the mold carrier. In the natural state, the transfer printing separation cylinder is in an open state, and the mold carrier is in the left high right low or parallel state.

Further, the discharge mechanism includes a discharge wheel for driving the film material, a second lower pressing guide roller located at the lower end of the discharge wheel in line contact with the discharge wheel, and a discharge motor located at one end of the discharge wheel and used for Fixed outfeed slide.

Further, the laminating mechanism includes a feeding wheel for transporting the protective film, a protective film on the feeding wheel, a protective film feeding motor at one end of the feeding wheel, and a second transport guide for transferring the protective film to the film material roll.

Further, the cutting mechanism includes a cutting motor, a cutting guide roller connected to the cutting motor, cutter wheels located on both sides of the cutting guide roller, a cutting knife connected to the cutting motor through a cam mechanism, and a Cutting slide for cutting knife.

Further, the blanking mechanism includes a grabbing mechanism, a blanking lifting motor connected to the grabbing mechanism, a blanking left and right moving motor, and a blanking conveyor belt located at the lower end of the grabbing mechanism. A conveyor belt motor is also provided on one side of the blanking conveyor belt. The lower part of the grasping mechanism is provided with a suction nozzle for grasping.

The beneficial effects of the utility model:

By setting the feeding mechanism and the unloading mechanism to realize automatic loading and unloading, the transfer lamp and the transfer guide roller are installed in one body, which greatly improves the transfer efficiency. After the transfer is completed, the mold carrier is separated from the side to the center, so that the transfer film and the mold carrier are gradually separated, which avoids the rebound after the transfer film and the mold carrier are separated, and improves the yield of the product.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the accompanying drawings that need to be used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the accompanying drawings in the following description These are only some embodiments of the utility model, and those skilled in the art can also obtain other drawings according to the structures shown in these drawings without creative work.

Accompanying drawing 1 is the front view of the utility model;

Accompanying drawing 2 is the front view of the utility model;

Accompanying drawing 3 is the top view of the utility model;

Accompanying drawing 4 is the local enlargement figure of the utility model;

Accompanying drawing 5 is the partial enlargement figure of the utility model;

Accompanying drawing 6 is the local enlargement figure of the utility model;

Accompanying drawing 7 is the schematic diagram of industrial control all-in-one machine of the present utility model.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Example.

Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

It should be noted that all directional indications (such as up, down, left, right, front, back, inside, outside, center, etc.) ) under the relative positional relationship, movement conditions, etc. between the various components, if the specific posture changes, the directional indication will also change accordingly.

In this utility model, unless otherwise specified and limited, the terms "connection" and "fixation" should be understood in a broad sense, for example, "fixation" can be a fixed connection, a detachable connection, or an integration; It may be a mechanical connection or an electrical connection; it may be a direct connection or an indirect connection through an intermediary, and it may be an internal communication between two elements or an interaction relationship between two elements, unless otherwise clearly defined. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present utility model according to specific situations.

In addition, the technical solutions of the various embodiments of the present invention can be combined with each other, but it must be based on the realization of those skilled in the art. When the combination of technical solutions is contradictory or cannot be realized, it should be considered as the technical solution. Combination does not exist, nor is it within the scope of protection required by the utility model.

Example 1:

According to a fully automatic film material UV transfer machine shown in Figures 1 to 7, it includes a support platform 111 for fixed support, and is fixedly connected to the support platform 111 with a feeding mechanism 1 arranged sequentially along the feeding direction of the film material 14 , film tearing mechanism 2, material receiving mechanism 3, dispensing mechanism 4, transfer printing mechanism 5, discharging mechanism 6, film laminating mechanism 7, cutting mechanism 8, and feeding mechanism 9, also including The industrial control integrated machine 333 of the machine; the receiving mechanism 3, the laminating mechanism 7, and the dispensing mechanism 4 are fixed on the lower end of the support platform 111, and the film tearing mechanism 2, the discharging mechanism 6, the cutting mechanism 8, and the unloading mechanism 9 are located on the support on the platform 111 and connected in turn by the slide rail 222;

Wherein, the transfer mechanism 5 includes a mold stage 51, a transfer slide 52 connected to the slide rail 222 at the upper end of the mold stage 51, a transfer roller 53 located on the transfer slide 52, fixed on the transfer roller 53 away from The UV transfer lamp 54 on one side of the film tearing mechanism 2 is located at the upper end of the transfer roller 53 for controlling the transfer roller cylinder 55 that moves up and down the transfer roller 53, and the transfer motor 56 at one end of the transfer roller 53 is located at the mold The lower end of the carrier 51 is slidably connected to the mold lifting cylinder 57, and the transfer separation cylinder 58 is fixed on the bottom of the lower end of the mold carrier 51 away from the center of the mold carrier 51;

Preferably, the feeding mechanism 1 includes a film material fixing shaft 11 for placing the film material 14, a film material fixing seat 12 for supporting the film material fixing shaft 11, a film material 14 and a feeding material on the film material fixing shaft 11 Motor 15, and the film material guiding wheel 13 that is positioned at film material fixing seat 12 side.

Preferably, the film tearing mechanism 2 includes a tape drive wheel 21 for driving the film material 14 to move, a film tearing tape drive motor 23 positioned at one end of the tape drive wheel 21 , and a second motor 23 located at the lower end of the tape drive wheel 21 in line contact with the tape drive wheel 21 . Press down the guide roller 22 and the film tearing slide 25 that is used for fixed support and is located on the slide rail 222 .

Further preferably, there is a film-tearing height adjustment mechanism 24 at the upper end of the tape running wheel 21 for manually adjusting the height of the tape running wheel 21 .

Preferably, the receiving mechanism 3 includes a protective film receiving wheel 31 for reclaiming the protective film 72, a receiving wheel motor 32 on one side of the protective film receiving wheel 31, and a motor for separating the transfer film and the protective film 72. The first transport guide roller 33 .

Preferably, the dispensing mechanism 4 includes a dispensing head 41 for dispensing glue, a moving arm 43 for fixing the dispensing head 41, and a dispensing motor 42 positioned at one side of the dispensing head 41, and the dispensing head 41 is at least provided with There are two.

Preferably, the discharge mechanism 6 includes a discharge wheel 61 for driving the film material, a second lower pressing guide roller 62 located at the lower end of the discharge wheel 61 in line contact with the discharge wheel 61, and a A discharge motor 63 and a fixed discharge slide 64.

Further preferably, the upper end of the discharge wheel 61 is provided with a discharge height adjustment mechanism 65 for manually adjusting the height of the discharge wheel.

Preferably, the laminating mechanism 7 includes a feeding wheel 71 for transporting the protective film 72, a protective film 72 positioned on the feeding wheel 71, a protective film feeding motor 73 positioned at one end of the feeding wheel 71, and a protective film 72 for transporting to The second transport guide roller 74 on the film material 14 .

Preferably, the cutting mechanism 8 includes a cutting motor 81, a cutting guide roller 82 connected to the cutting motor 81, a knife wheel 83 positioned on both sides of the cutting guide roller 82, and the cutting motor 81 through a cam mechanism (not shown in the figure). Shown) the cutting knife 84 that is connected, and the cutting slide seat 85 that is used to fix cutting knife 84.

Preferably, the unloading mechanism 9 includes a grabbing mechanism 93, a blanking lifting motor 92 connected to the grabbing mechanism 93 and a blanking left and right moving motor 91, and a blanking conveyor belt 94 positioned at the lower end of the grabbing mechanism 93, and the blanking conveyor belt 94 One side is also provided with a conveyor belt motor 95, and the bottom of the grasping mechanism 93 is provided with a suction nozzle 96 for grasping.

Preferably, the transfer separation cylinder 58 is used to separate the transferred film material 14 from the mold stage 51. In a natural state, the transfer separation cylinder 58 is in an open state, and the mold stage 51 is lower on the left and higher on the right or parallel. status.

Further preferably: the industrial control integrated machine 333 communicates with the above-mentioned feeding mechanism 1, tearing film mechanism 2, material receiving mechanism 3, dispensing mechanism 4, transfer printing mechanism 5, discharging mechanism 6, The laminating mechanism 7, the cutting mechanism 8, and the unloading mechanism 9 are connected. The industrial control integrated machine 33 can be set to tear the film, feed, apply UV glue, transfer, UV light curing, separate the film material, and cover the protective film. , discharge, cutting, the speed and distance of blanking, further specifically: for example, the speed of the belt wheel 21 in the tearing film mechanism 2 and the discharge wheel 61 in the discharge mechanism 6 can be set, and the material receiving mechanism 3 The speed of the protective film receiving wheel 31, the feeding speed of the feeding mechanism 1, the speed of the transfer roller 53, and the dispensing speed of the dispensing head 41; further specifically, the industrial control integrated machine realizes motion control by controlling the speed of the motor .

More specifically, for example, the industrial computer 333 can control the movement of the film tearing slide 25, the discharge slide 64, the transfer slide 52, and the cutting slide 85 so as to adjust the film tearing mechanism 2 and the discharge mechanism 6 according to actual needs. , the distance between the transfer mechanism 5 and the cutting mechanism 8.

Working principle of the utility model:

Step1: Pull the film material 14 on the film material fixed shaft 11 out by hand, pass the film material guide wheel 13, and then pull it out from between the tape running wheel 21 and the first lower pressure guide roller 22, and pull out a part of the film material After the lower protective film of the material 14 is torn apart by hand, the protective film 72 is passed around the first transport guide wheel 33 located at the lower end of the support platform 111, and adhered to the protective film receiving wheel 31, and the film material 14 to be transferred is Insert between the discharge wheel 61 and the second lower pressing guide roller 62, pull out the protective film 72 in the film covering mechanism 7 from the feed wheel 71, and insert the discharge wheel 61 and the second transport guide roller 74 around the The second lower presses between the guide rollers 62 and adheres to the lower end of the film material 14 to be transferred, and the initial preparatory work is completed.

Step2: Manually adjust the discharge height adjustment mechanism 65 and the tear film height adjustment mechanism 24 according to the thickness of the film material 14, so that the tape running wheel 21 and the first lower pressing guide roller 22, the discharge wheel 61 and the second lower pressing guide roller The distance of the roller 62 just corresponds to the thickness of the film material 14, and then the distance between the film tearing slide 25 and the discharge slide 64 is controlled by the industrial computer 333, and the travel speed of the belt pulley 21 and the discharge pulley 61 To make the film material 14 straighten, the lower end of the film material 14 between the film tearing mechanism 2 and the discharge mechanism 6 is not provided with a protective film, and the whole is ready.

Step3: The feeding motor 15 in the feeding mechanism 1 drives the film material fixed shaft 28 to rotate, the film material 14 moves forward around the film material guide wheel 13, passes through the belt wheel 21, and the film tearing belt motor 23 drives the belt wheel 21 drives the film material 14 to move forward. After passing through the first lower pressing guide roller 22, the film material 14 is separated from the protective film 72 located at the lower end of the film material 14. The separated protective film 72 passes through the The first transport guide roller 33 moves to the protective film receiving wheel 31 at last to reclaim the protective film 72;

Step4: After separation, the film material 14 moves forward to the upper end of the mold carrier 51 and then stops. The mold lifting cylinder 57 lifts the mold carrier 51 to the bottom of the dispensing head 41, and the transfer separation cylinder 58 stretches to make the mold carrier The platform 51 is parallel to the horizontal plane, and the industrial computer 333 controls the glue dispensing motor 42 to control the movement of the moving arm 43 to control the glue dispensing head 41 on the moving arm 43 to dispense glue, and the glue dispensing is completed.

Step5: After the dispensing is completed, the mobile arm 43 moves to one side, and the mold lifting cylinder 57 continues to drive the mold carrier 51 to lift upward until the mold carrier 51 and the film material 14 just fit together, and the transfer roller cylinder 55 controls the transfer The roller 53 moves up and down, presses the film material 14 between the mold carrier 51 and the transfer roller 53, controls the transfer roller 53 to start moving and transferring in the horizontal direction at a constant speed, so that the UV glue can be evenly applied on the film material 14 The UV transfer lamp 54 positioned at one side of the transfer roller 53 irradiates the transferred UV glue vertically, so that the glue can be cured rapidly.

Step6: After the transfer printing and curing are completed, the transfer separation cylinder 58 shrinks, so that the film material 14 is peeled off from the mold carrier 51 at a constant speed along the edge, and after the film material 14 is completely separated from the mold carrier 51, the mold lifting motor 57 drives the mold carrier 51 drops.

Step7: After the transferred film material 14 passes through the discharge wheel 61 and the second lower pressure guide roller 62 in the discharge mechanism 6, the new protective film 72 and the transferred film material 14 after passing through the discharge mechanism 6 Press together.

Step8: The film material 14 continues to move forward. After entering the cutting mechanism 81, the cutter wheels 83 located on both sides of the cutting guide roller 82 cut the film material 14 along the moving direction of the film material 14, and cut off the excess film material. The cam structure at the tail drives the cutting knife 84 to cut the film material 14 in a direction perpendicular to the moving direction of the film material 14 .

Step9: After the cutting is completed, the blanking left and right moving motor 91 in the blanking mechanism 9 moves the grasping mechanism 93 to the top of the cut film material, and the blanking lifting motor 92 controls the grasping mechanism 93 to grasp downwards, located at The suction nozzle 96 at the lower end of the gripping mechanism 93 absorbs the film material 14 and puts the film material 14 into the discharge area (not shown) on one side, and the remaining film material 14 after cutting falls into the inside the recycling unit (not shown).

Claims (10)

1. a kind of full-automatic membrane material UV transfer interpreter, it is characterised in that: including the support platform for fixed support, with the support Platform is fixedly connected with the feed mechanism set gradually along the direction of feed of membrane material, dyestripping mechanism, receiving mechanism, glue applying mechanism, turns Printing mechanism, discharging mechanism, film-covering mechanism, cutting mechanism and cutting agency further include the industry control one for controlling UV transfer interpreter Body machine；The receiving mechanism, the film-covering mechanism, the glue applying mechanism are fixed on the lower end of the support platform, the dyestripping Mechanism, discharging mechanism, cutting mechanism, cutting agency are located in the support platform and are sequentially connected by sliding rail；

Wherein, the transfer means include mold microscope carrier, and the transfer being connected positioned at mold microscope carrier upper end with the sliding rail is sliding Seat, the transfer idler wheel on the transfer slide, is fixed on the transfer idler wheel and turns far from the UV of the dyestripping mechanism side Lamp is printed, is used to control the transfer idler wheel cylinder that transfer idler wheel moves up and down positioned at the transfer idler wheel upper end, and be located at described The transfer motor for transferring idler wheel one end, the die lifting gas being slidably connected positioned at mold microscope carrier lower end and the mold microscope carrier Cylinder, and it is fixed on transfer separation cylinder of the bottom end far from mold microscope carrier center side under the mold microscope carrier.

2. a kind of full-automatic membrane material UV transfer interpreter according to claim 1, it is characterised in that: the feed mechanism includes using In the membrane material fixing axle for placing membrane material, it is used to support the membrane material fixing seat of the membrane material fixing axle, is located at the membrane material fixing axle On membrane material and feeding motor, and the membrane material directive wheel positioned at membrane material fixing seat side.

3. a kind of full-automatic membrane material UV transfer interpreter according to claim 1, it is characterised in that: the dyestripping mechanism includes using In drive membrane material it is mobile walk belt wheel, positioned at it is described walk belt wheel one end dyestripping tape transport motor, with it is described walk belt wheel line contact position In it is described walk belt wheel lower end the first lower compression deflector roll and for the fixed dyestripping slide supported and be located on the sliding rail.

4. a kind of full-automatic membrane material UV transfer interpreter according to claim 1, it is characterised in that: the receiving mechanism includes using In the protective film rewinding wheel of recycling protective film, rewinding turbin generator positioned at protective film rewinding wheel side, and for separating First transport guide roller of transfer film and protective film.

5. a kind of full-automatic membrane material UV transfer interpreter according to claim 1, it is characterised in that: the glue applying mechanism includes using In the Glue dripping head of plastic emitting, for fixing the mobile arm of the Glue dripping head, and the dispensing motor positioned at the Glue dripping head side, The Glue dripping head is at least provided with two.

6. a kind of full-automatic membrane material UV transfer interpreter according to claim 1, it is characterised in that: the discharging mechanism includes using In the material discharging wheel for driving membrane material, the second lower compression deflector roll contacted positioned at the material discharging wheel lower end with the material discharging wheel line, and Discharging motor and discharging slide for fixing positioned at material discharging wheel one end.

7. a kind of full-automatic membrane material UV transfer interpreter according to claim 1, it is characterised in that: the film-covering mechanism includes using In the drawing-inroller of transport protective film, protective film on the drawing-inroller, the protective film feeding positioned at described drawing-inroller one end Motor, and the second transport guide roller for being transferred to protective film in membrane material.

8. a kind of full-automatic membrane material UV transfer interpreter according to claim 1, it is characterised in that: the cutting mechanism includes cutting out Cut motor, with it is described cut that motor is connected cut deflector roll, positioned at the break bar for cutting deflector roll two sides, cut motor with described The cutting knife connected by cam mechanism, and slide is cut for fix the cutting knife.

9. a kind of full-automatic membrane material UV transfer interpreter according to claim 1, it is characterised in that: the cutting agency includes grabbing Expect mechanism, the blanking lift motor being connected with the material grabbing mechanism and blanking move left and right motor, and are located at the material grabbing mechanism The blanking conveyer belt of lower end, blanking conveyer belt side are additionally provided with conveyer belt motor, and the lower part of the material grabbing mechanism, which is equipped with, to be used In the suction nozzle of crawl.

10. a kind of full-automatic membrane material UV transfer interpreter according to claim 1, it is characterised in that: the transfer separates cylinder For separating the membrane material after transfer with the mold microscope carrier, the transfer separation cylinder is in open configuration under natural conditions, The mold microscope carrier is in the either parallel state of right low left high.