CN-122009894-A - Slicing device and slicing method for automobile color changing film production

CN122009894ACN 122009894 ACN122009894 ACN 122009894ACN-122009894-A

Abstract

The invention belongs to the field of color changing film processing, in particular to an automobile color changing film production slicing device and an automobile color changing film production slicing method, comprising a transport box and a slicing table, wherein the transport box and the slicing table are used for transporting the color changing film, the slicing table is positioned at the end part of the transport box, an adjusting roller and a group of laminating rollers are arranged between the slicing table and the transport box, a plurality of position-adjustable cutting wheel cutters are sleeved on the outer sides of the adjusting roller, auxiliary boxes used for supporting and driving are arranged on the two sides of the adjusting roller and the group of laminating rollers, the slicing table comprises two symmetrically arranged supporting frames, two rotatable winding rollers are arranged between the two supporting frames, and a shaping sleeve used for shaping is arranged on the outer sides of the winding rollers; through this kind of setting, realized the function of the required width core of rolling up of real-time preparation, need not to set up extra core and cut, transport, erection equipment, and can guarantee that the core of rolling up by oneself aligns with the colour changing membrane position after the cutting, length accuracy, has reduced the operation degree of difficulty and step.

Inventors

MA GUORUI
XU XIAOBING
GU XIANGXIANG

Assignees

江苏乾靓新材料有限公司

Dates

Publication Date: 20260512
Application Date: 20260408

Claims (10)

1. The utility model provides an automobile color changing film production section device which is characterized in that the transport case and the section platform that are used for transporting the color changing film are included, the section platform is located the tip of transport case, be provided with dancer roll and a set of pressfitting roller between section platform and the transport case, the outside of dancer roll has cup jointed a plurality of cutting wheel sword that can adjust the position, the both sides of dancer roll and a set of pressfitting roller all are provided with the auxiliary tank that is used for supporting and driven, the section platform includes two support frames that set up symmetrically, is provided with two winding rollers that can rotate between two support frames, the outside of winding roller is provided with the shaping cover that is used for the shaping, the multiunit hydrojet has been seted up to the outside of winding roller.
2. The device for producing and slicing the automobile color changing film according to claim 1, wherein a driving box for driving a winding roller and transfusion is arranged on the outer side of one supporting frame, two expansion rings are arranged in the other supporting frame, and an electric lifting arm capable of lifting is arranged on the outer side of each expansion ring.
3. The device for producing and slicing the automobile color changing film according to claim 2, wherein the forming sleeve is semi-cylindrical, an electric telescopic rod which is vertically arranged is fixedly connected to the top of the forming sleeve, and an electric sliding rail which is used for controlling the electric telescopic rod to horizontally move is further arranged at the end part of the electric telescopic rod.
4. The device for producing and slicing the automobile color changing film according to claim 3, wherein two ends of the forming sleeve are detachable butt joint covers, two groups of connecting arms are fixedly connected to the outer sides of the butt joint covers, and lock catches matched with the connecting arms are fixedly connected to the outer sides of the forming sleeve at the middle positions.
5. The device for producing and slicing the automobile color changing film according to claim 4, wherein the middle part of the forming sleeve is fixedly connected with a strip-shaped heat conducting strip, the middle part of the forming sleeve is fixedly connected with an integrated pipe, and the top of the integrated pipe is connected with the outer side of the electric sliding rail through a movable seat.
6. The device for producing and slicing the automobile color changing film according to claim 5, wherein a communication hole is formed in the outer side of the winding roller near one end, a transmission sleeve is rotatably clamped on the outer side of the position of the communication hole of the winding roller, and the transmission sleeve is communicated with the driving box through a supporting frame.
7. The device for producing and slicing the automobile color changing film according to claim 6, wherein a rotating groove is formed in the winding roller, a rotatable lock ring is connected in the rotating groove in a sliding clamping mode, and a through hole matched with the liquid spraying hole is formed in the surface of the lock ring.
8. The device for producing and slicing the automobile color changing film according to claim 7, wherein two groups of moving grooves are formed in the surface of the lock ring, upright rods matched with the moving grooves are fixedly connected in the rotating grooves, magnetic blocks are fixedly connected at the edges of the moving grooves, and an electromagnet module is integrated in the middle of the forming sleeve.
9. A method for producing and slicing an automobile color changing film, which is suitable for the device for producing and slicing the automobile color changing film according to any one of the claims 1-8, and is characterized in that the method comprises the following steps: the method comprises the steps of S1, placing a color changing film mother film which is required to be subjected to slicing treatment in a transport box, straightening and transporting the color changing film, and outputting the color changing film from the end part of the transport box, wherein the color changing film after output firstly passes through an adjusting roller and then passes between two pressing rollers, a cutting wheel knife with the translatable surface of the adjusting roller is used for dividing the width of the color changing film, so that the color changing film with the required width is manufactured, and the color changing film after cutting needs to be separated from two different winding rollers for collection, so that enough space exists between the color changing films after slicing; S2, before the color changing film is wound on the winding roller, a winding core is sleeved on the outer side of the winding roller, and the color changing film is fixed on the surface of the winding core; the forming sleeve can be controlled to cover the outer side of the winding roller to form a cylindrical closed space, and then hot-melting materials are injected into one side of the winding roller; spraying the hot-melt material from the liquid spraying hole, filling the hot-melt material into the forming sleeve, and cooling the hot-melt material along with the temperature, or arranging a cooling module in the forming sleeve, so that the formed hot-melt material is rapidly cooled and formed to form a required winding core; S3, simultaneously closing the liquid spraying holes, opening the forming sleeve, injecting cleaning water into the winding roller, spraying the cleaning water from the other end, taking away the internal hot-melt material, fixing the color changing film on the non-formed surface of the winding core, and adhering and fixing the color changing film to finish the fixing process.
10. The method for producing and slicing the automobile color changing film according to claim 9, wherein the step of fixing the color changing film and the winding core in S3 is specifically as follows: q1, integrating an electric circuit and a circulating water circuit in the integrated pipe, wherein the circulating water circuit can realize heat exchange with the forming sleeve so as to quickly cool the forming sleeve and realize the forming work of the winding core; Q2, enabling the surface of the winding core to leave a region which is not thoroughly cooled, enabling the region to be sticky, enabling the color changing film to be sticky, and fixing the color changing film only by attaching the end portions of the color changing film.

Description

Slicing device and slicing method for automobile color changing film production Technical Field The invention belongs to the field of color changing film processing, and particularly relates to a slicing device and a slicing method for producing an automobile color changing film. Background The automobile color-changing film is a high-quality polymer film, is completely attached to the surface of automobile paint through a special adhesive layer, realizes quick change of automobile body color, provides hundreds of colors and texture choices, and can effectively protect automobile paint in original factories and resist daily slight scratches and ultraviolet irradiation. The cutting of the automobile color changing film is a key process before the finished product leaves the factory. The high-precision slitting machine slits the primary film parent roll with large width into coiled materials with preset standardized width according to the plate sizes (such as engine covers and vehicle door widths) of common vehicle types in the market. Traditional change look membrane section, because different motorcycle types demand is numerous, need satisfy different demands, cut out the change look membrane of multiple different width and length, this just needs to constantly adjust the membrane position of cutting, still need prepare the core of rolling up of multiple adaptation simultaneously, because the demand is different, need prepare the core of rolling up of various different lengths, still need before slicing, fix the core of rolling up in the preset position and cut up the rolling, result in the operating procedure more, still need additionally prepare core processing equipment, it is comparatively complicated. Therefore, the invention provides a slicing device and a slicing method for producing an automobile color changing film. Disclosure of Invention In order to overcome the deficiencies of the prior art, at least one technical problem presented in the background art is solved. The technical scheme includes that the automobile color changing film production slicing device comprises a transport box and a slicing table, wherein the transport box is used for transporting the color changing film, the slicing table is located at the end part of the transport box, an adjusting roller and a group of pressing rollers are arranged between the slicing table and the transport box, a plurality of position-adjustable cutting wheel cutters are sleeved on the outer sides of the adjusting roller, auxiliary boxes used for supporting and driving are arranged on the two sides of the adjusting roller and the group of pressing rollers, the slicing table comprises two symmetrically arranged supporting frames, two rotatable winding rollers are arranged between the two supporting frames, a forming sleeve used for shaping is arranged on the outer sides of the winding rollers, and a plurality of groups of liquid spraying holes are formed in the outer sides of the winding rollers; Through the arrangement, the function of manufacturing the winding cores with required widths in real time is realized, additional winding core cutting, transporting and installing equipment is not required, the position and the length of the self-generated winding cores and the color changing film after cutting are accurately aligned, the problem that the traditional winding cores need to be sleeved from one side and gradually adjusted to the accurate position when being installed, the operation difficulty and the operation steps are increased, the working efficiency is further improved, the problems that the winding cores are not matched and the cutting materials are required to be re-cut after being fixed in place are solved, and the working efficiency of slicing and winding is effectively improved are solved. Preferably, one of the support frames is provided with a driving box for driving the winding roller and transfusion, the other support frame is provided with two expansion rings, the outer sides of the expansion rings are provided with electric lifting arms capable of lifting, the two winding rollers are controlled to rotate through the driving box, meanwhile, a heating and transfusion module is arranged in the driving box, hot-melt materials and cleaning liquid can be injected into the winding rollers to finish the winding core shaping function, the winding rollers are rotationally clamped by the electric lifting arms in the normal rotation process of the winding rollers, the rotation stability is kept, and when a finished product is required to be pushed out, the electric lifting arms are controlled to sink, so that a coiled color changing film can be smoothly removed through the expansion rings. Preferably, the shaping cover is semi-cylindrical setting, the top rigid coupling of shaping cover has the electric telescopic handle of vertical setting, electric telescopic handle's tip still installs the electric slide rail that is used for controlling