Automobile film processing equipment and processing method thereof

Abstract

The invention relates to the technical field of automobile film machining, and discloses automobile film machining equipment and a machining method.The automobile film machining equipment comprises a cutting machine tool, a conveying rubber crawler belt is installed on the top of the cutting machine tool, a movable frame is movably installed on the cutting machine tool, a movable table is movably installed on the movable frame, and a laser cutting head is further arranged on the movable table; the lifting bases are installed on the left side and the right side of the bottom of the movable frame, a material taking rod piece is installed between the lifting bases, and lifting adjusting assemblies and overturning adjusting assemblies for lifting driving and rotating driving of the material taking rod piece are arranged in the lifting bases; and the material taking rod piece achieves grabbing and discharging operation of the automobile film through air holes in the bottom of the material taking rod piece, and a pneumatic assembly is further arranged in the material taking rod piece. When winding, blanking and tiling of the automobile film are facilitated, the tiled automobile film can be leveled under the action of airflow, and blanking operation after cutting is facilitated under the action of airflow.

Description

Technical Field

[0001] The invention relates to the technical field of automobile film processing, in particular to automobile film processing equipment and a processing method thereof. Background Art

[0002] Automobile film is an accessory used on automobile glass. During production, automobile film undergoes uniform coating, bonding, pressing and other processes. At the same time, in order to facilitate the subsequent packaging and sale or reprocessing of the automobile film, the automobile film needs to be unloaded from the receiving roller according to the size requirements before use, and the size processing and cutting are carried out simultaneously to form the required specifications and dimensions.

[0003] By using the automobile film processing equipment, while realizing the unloading of automobile film, the CNC machine tool is used to control the movement of the laser cutting equipment, and the batch of automobile films are quantitatively cut to complete the segmentation and cutting process. In order to facilitate the unloading and transportation of the automobile film on the material roller, a high-damping rubber conveyor belt will be set, and the damping friction force will be used to realize the unloading and synchronous transportation of the automobile film to be cut, and the rubber conveyor belt is used as a carrier to directly cut and segment the automobile film on the rubber conveyor belt. However, the high damping friction force of the rubber conveyor belt is used to achieve the transportation and cutting and segmentation of the automobile film. There are also limitations in use. The problems are as follows: The high damping external force setting of the rubber conveyor belt can improve the degree of fit with the contact position of the automobile film under the action of friction and electrostatic adsorption, and will also increase the fit and adsorption force between the automobile film and the outer surface of the rubber conveyor belt. While facilitating the transportation of the automobile film, it also directly leads to difficulty in taking out the automobile film after cutting. Due to the high degree of fit between the two and the overall flatness of the automobile film, and the overall small size of the cut automobile film, the edge position of the automobile film has strong adhesion to the rubber conveyor belt, making it difficult to operate the automobile film when taking out the material. At the same time, when taking out the material, it is easy to cause the edge position of the automobile film to deform and twist or the edge base layer of the automobile film to be delaminated during taking out, affecting subsequent use.

[0004] In view of the above problems, it is urgent to carry out innovative design based on the original automotive film processing equipment. Summary of the invention

[0005] The purpose of the present invention is to provide an automobile film processing equipment and a processing method thereof, so as to solve the problem that the existing automobile film processing equipment proposed in the above background technology is difficult to operate when taking out the material after the automobile film is cut, which may easily lead to deformation and distortion of the edge position of the automobile film or delamination of the edge base of the automobile film when taking out the material.

[0006] To achieve the above object, the present invention provides the following technical solution: an automobile film processing device, comprising: The cutting machine tool has a conveying rubber crawler installed on the top, and a movable frame installed on the cutting machine tool, a movable platform installed on the movable frame, and a laser cutting head is also arranged on the movable platform; It also includes: a lifting base, which is installed on the left and right sides of the bottom of the mobile frame, a material picking rod is installed between the lifting bases, and a lifting adjustment component and a flip adjustment component for lifting and rotating the material picking rod are arranged in the lifting base; The material taking rod realizes the grabbing and unloading operations of the automobile film through the air holes at the bottom thereof, and a pneumatic component is also arranged inside the material taking rod.

[0007] Preferably, a support platform is fixed in the cutting machine between the conveying rubber tracks, and a low damping layer is provided at the joint between the top surface of the support platform and the conveying rubber track; A material discharge roller frame is arranged at a coaxial position on the right side of the cutting machine tool.

[0008] Preferably, the top surface of the conveying rubber crawler is provided with electrostatic adsorption strips distributed at equal intervals and spaced rubber columns distributed at intervals; Damping fibers are arranged on the outer sides of the spacer rubber columns.

[0009] Preferably, the movable frame and the cutting machine tool, as well as the movable platform and the movable frame are driven to move by hydraulic rails, and the movable platform is also provided with a lifting hydraulic guide rail for controlling the lifting of the laser cutting head.

[0010] Preferably, the picking rod is distributed in parallel with the movable frame, wherein the top and bottom of the side section of the picking rod are both arranged in a circular shape, and the picking rod and the lifting base form a vertically distributed relative rotating structure.

[0011] Preferably, the lifting and adjusting assembly includes a moving block installed with a through-type bearing at the end of the material picking rod, the moving block is slidably connected to the lifting base, and a hydraulic guide assembly is fixed to the side of the lifting base, and the hydraulic guide assembly and the moving block are interconnected.

[0012] Preferably, the flip adjustment assembly includes a gear ring fixed on the outer wall of the end portion of the material picking rod, and a sawtooth bar is also fixed on the inner wall of the lifting base, and the sawtooth bar and the gear ring are meshed with each other.

[0013] Preferably, the end of the material taking rod is also connected with an elastic air guide tube, which is arranged in the lifting base and is used for introducing and replenishing the gas inside the material taking rod.

[0014] Preferably, the air holes are evenly distributed at equal intervals on the bottom of the material taking rod, wherein the air holes are distributed correspondingly to the pneumatic components, and the pneumatic components are connected to the elastic air guide tube.

[0015] A processing method for automobile film processing equipment, characterized in that: S1: The start-up of the conveying rubber track realizes the pulling and flattening of the automobile film through friction damping; S2: The movement of the moving frame and the moving platform controls the position movement of the laser cutting head, and the laser cutting head cuts the automobile film laid flat on the conveying rubber track; S3: The picking rod exhausts air through the pneumatic assembly, and the airflow is used to flatten or adsorb and position the automobile film for loosening; the picking rod inhales air through the pneumatic assembly, and uses air pressure adsorption to pick up the cut automobile film.

[0016] Compared with the prior art, the beneficial effects of the present invention are: the automobile film processing equipment and the processing method thereof can utilize airflow to level the laid automobile film when facilitating the winding, unloading and flattening of the automobile film, and utilize airflow to facilitate the unloading operation after cutting. The specific contents are as follows: 1. The conveying rubber crawler composed of spacer rubber columns and electrostatic adsorption strips uses the damping external force to improve the contact and fit between the conveying rubber crawler and the automotive film, so that when the conveying rubber crawler rotates, it drives the automotive film to be unloaded from the winding roller and completes the paving operation; Furthermore, the spacer rubber column, the material taking rod and the pneumatic assembly work together to prevent the automobile film from sticking to the conveying rubber track due to excessive adhesion. The gaps between the spacer rubber columns and the exhaust function of the pneumatic assembly can effectively expand the spacer gap at the adhesion position of the automobile film, making it easier to unload the material from the conveying rubber track, and preventing the automobile film from being separated from the base plate due to adhesion. 2. A material taking rod and a pneumatic assembly are provided, which can exhaust air. During the exhaust operation, the automobile film is given an inclined external force output in different directions, so that when the automobile film is laid flat on the conveying rubber track, it will not be wrinkled or warped due to local positions. Artificial assistance is provided to iron and flatten the automobile film with airflow; Furthermore, the pneumatic component can also inhale air, and the negative pressure of the inhaled air can extract the cut section position of the automobile film and reversely curl it, so that the automobile film can be bent significantly when it is removed from the conveying rubber track. This process will not cause distortion or damage to the automobile film, and at the same time, it can speed up the separation of the conveying rubber track and the automobile film, making it more convenient to unload the automobile film, and will not cause distortion or hard pulling damage to the automobile film due to static electricity and damping. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the front structure of the present invention; Figure 2 It is a schematic diagram of the side structure of the present invention; Figure 3 This is a schematic diagram of the structure of the conveying rubber crawler of the present invention; Figure 4 It is a schematic diagram of the installation distribution structure of the lifting base and the material taking rod of the present invention; Figure 5 This is a schematic diagram of the pore distribution structure at the bottom of the material taking rod of the present invention; Figure 6 This is a schematic diagram of the installation structure of the conveying rubber crawler of the present invention; Figure 7 It is a schematic diagram of the side structure of the connection between the lifting base and the material taking rod of the present invention; Figure 8 It is a front structural schematic diagram of the connection between the lifting base and the material taking rod of the present invention; Fig. 9 A schematic diagram of the material taking rod of the present invention in the material taking state in use; Fig.10 This is a second schematic diagram of the material taking state of the material taking rod of the present invention.

[0018] In the figure: 1. cutting machine tool; 2. conveying rubber crawler; 201. spacer rubber column; 202. electrostatic adsorption strip; 3. moving frame; 4. moving platform; 5. laser cutting head; 501. lifting hydraulic guide rail; 6. lifting base; 7. material picking rod; 701. moving block; 702. hydraulic guide assembly; 703. gear ring; 704. sawtooth bar; 8. pneumatic assembly; 9. elastic air guide tube; 10. air hole; 11. inner support platform; 1101. low damping layer; 12. unloading roller frame. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0020] Example 1: Please refer to Figure 1-Figure 10 The present invention provides a technical solution: an automobile film processing equipment, comprising: a cutting machine 1, a conveying rubber crawler 2 is installed on the top of the cutting machine 1, and a movable frame 3 is installed on the cutting machine 1, a movable platform 4 is movably installed on the movable frame 3, and a laser cutting head 5 is also arranged on the movable platform 4; the movable frame 3 and the cutting machine 1, and the movable platform 4 and the movable frame 3 are driven to move by hydraulic rails, and the movable platform 4 is also provided with a lifting hydraulic guide rail 501 for controlling the lifting of the laser cutting head 5; In the above technical solution, the positions of the movable frame 3 and the movable platform 4 on the plane are changed by hydraulic track driving, and the lifting hydraulic guide rail 501 is used to drive the laser cutting head 5 to rise and fall, so that the laser cutting head 5 can move in all directions at the position of the top surface of the conveying rubber track 2 to cut the automobile film laid flat on the conveying rubber track 2.

[0021] Another example Figure 3-Figure 6 The technical solution shown also includes: a lifting base 6, which is installed on the left and right sides of the bottom of the mobile frame 3, and a material picking rod 7 is installed between the lifting bases 6. The lifting base 6 is provided with a lifting adjustment component and a flip adjustment component for lifting and rotating the material picking rod 7; the material picking rod 7 realizes the grabbing and unloading operations of the automobile film through the air holes 10 at its bottom, and a pneumatic component 8 is also provided in the material picking rod 7; a support table 11 is also fixed in the cutting machine 1 between the conveying rubber tracks 2, and a low damping layer 1101 is provided at the joint between the top surface of the support table 11 and the conveying rubber track 2; a material discharge roller frame 12 is provided at the coaxial position on the right side of the cutting machine 1; the top surface of the conveying rubber track 2 is provided with electrostatic adsorption strips 202 distributed at equal intervals and spaced rubber columns 201 distributed at intervals; wherein damping fibers are provided on the outer side of the spaced rubber columns 201; In the above scheme, when unloading the wound automobile film on the unloading roller frame 12, one side of the automobile film to be cut is placed on the conveying rubber track 2. When the conveying rubber track 2 rotates, the spacer rubber column 201 and the spacer rubber column 201 are attached and adsorbed to the outer side of the automobile film, and the automobile film is pulled to be unloaded from the unloading roller frame 12. The unloaded automobile film is spread flat on the conveying rubber track 2 to facilitate the subsequent cutting operation of the automobile film. The cutting operation is performed by a moving laser cutting head 5 to divide the large piece of automobile film into small pieces that meet the size requirements. When the automobile film is to be cut and is laid flat on the conveying rubber track 2 and curled, wrinkled or warped, the pneumatic component 8 on the feeding rod 7 is exhausted, and the air flow is driven to give the automobile film on the conveying rubber track 2 external pressure, wherein the direction of the air flow is changed by the direction of the feeding rod 7, and the direction of the feeding rod 7 is changed by the flip adjustment component, so the effect of the air flow can effectively achieve the leveling of the automobile film on the conveying rubber track 2.

[0022] In the above scheme, the exhaust of the pneumatic component 8 can also loosen the automobile film on the conveying rubber crawler 2 in the direction away from the unloading roller frame 12 after the automobile film is cut, so that the fit between the automobile film and the conveying rubber crawler 2 is reduced, and the automobile film will not be damaged by hard pulling when loading and unloading the conveying rubber crawler 2 due to the adhesion characteristics of the bonding operation. The gap between the spacing rubber columns 201 and the damping fibers thereon can give the airflow a direction to expand the gap at the joint of the conveying rubber crawler 2 and the automobile film when the pneumatic component 8 is exhausted, so that the cut automobile film is separated from the conveying rubber crawler 2, and finally, under the action of the suction negative pressure of the pneumatic component 8, the cut automobile film is The cross section where the film is connected to the whole is positioned with negative pressure, so that the picking rod 7 can position and pull the edge of the cut automobile film. Under the synchronous action of the lifting and lowering adjustment component and the flipping adjustment component, the height and rotation direction of the picking rod 7 are adjusted, so that after the picking rod 7 positions the edge of the cut automobile film, it pulls the cut automobile film to bend in the opposite direction, and the bending process further accelerates the separation of the automobile film and the conveying rubber crawler 2. Then, under the moving action of the moving frame 3, the picking rod 7 is moved to the edge position of the cutting machine 1, which is convenient for people to manually take over the cut automobile film for storage. At the edge of the automobile film that is manually taken over, the picking rod 7 can be exhausted again to quickly deliver the automobile film to the human hand position.

[0023] Embodiment 2: On the basis of embodiment 1, the processing equipment is further disclosed, wherein the material picking rod 7 is parallel to the moving frame 3, wherein the top and bottom of the side cross-section of the material picking rod 7 are both set to be circular, and the material picking rod 7 and the lifting base 6 constitute a vertically distributed relative rotation structure; the lifting adjustment component includes a moving block 701 installed with a through-bearing at the end of the material picking rod 7, the moving block 701 and the lifting base 6 are in a through sliding connection, and a hydraulic guide component 702 is fixed to the side of the lifting base 6, and the hydraulic guide component 702 and the moving block 701 are connected to each other The flip adjustment assembly includes a gear ring 703 fixed on the outer wall of the end of the feeding rod 7, and a sawtooth bar 704 is also fixed on the inner wall of the lifting base 6, and the sawtooth bar 704 and the gear ring 703 are meshed with each other; the end of the feeding rod 7 is also connected with an elastic air guide tube 9, which is arranged in the lifting base 6, and the elastic air guide tube 9 is used to introduce and replenish the gas inside the feeding rod 7; the air holes 10 are evenly distributed at equal intervals at the bottom of the feeding rod 7, wherein the air holes 10 are distributed correspondingly to the pneumatic components 8, and the pneumatic components 8 are connected to the elastic air guide tube 9; like Figure 6-Figure 10As shown, the lifting and lowering adjustment component can be driven by the hydraulic guide component 702 to move the moving block 701 and the material picking rod 7 to move in a lifting position, wherein the lifting and lowering adjustment component can also be an electric screw driven by a servo motor to drive the material picking rod 7 to lift stably. In the present technical solution, a flipping adjustment component is also provided, and the flipping adjustment component is linked by the lifting and lowering adjustment component. When the material picking rod 7 is lifted and lowered, the sawtooth bar 704 and the gear ring 703 engage with each other, so that the direction of the material picking rod 7 changes. Changing the orientation of the material picking rod 7 can change the exhaust direction and the adsorption direction of the airflow, wherein the flipping adjustment component can also be an independently arranged motor gear rotating component to accurately change the orientation of the material picking rod 7.

[0024] In the above technical solution, when the flip adjustment component changes the exhaust direction of the material picking rod 7, the material picking rod 7 can also be used to absorb and position the cut automobile film through the pneumatic component 8 and the air hole 10. Fig.10 As shown, the material taking rod 7 is turned over, the automobile film is turned over and bent at a large angle, and then Fig.10 The automobile film is separated from the conveying rubber crawler 2 and the automobile film is conveyed and unloaded. The use of the flip adjustment component can not cause damage to the automobile film when it is bent at a large angle, and it will also accelerate the adhesion and separation of the automobile film and the conveying rubber crawler 2. Fig. 9 As shown, after the automobile film is positioned by the material taking rod 7, the material is directly discharged along the direction of the arrow, resulting in severe distortion and damage of the automobile film.

[0025] Embodiment 3: The present invention further discloses a processing method of automobile film processing equipment, and the specific method is as follows: S1: The start-up of the conveying rubber track 2 realizes the pulling and flattening of the automobile film through friction damping; S2: The movement of the moving frame 3 and the moving platform 4 controls the position movement of the laser cutting head 5, and the laser cutting head 5 cuts the automobile film laid flat on the conveying rubber track 2; S3: the picking rod 7 exhausts air through the pneumatic assembly 8, and the airflow is used to flatten or adsorb and position the automobile film for loosening; the picking rod 7 inhales air through the pneumatic assembly 8, and uses air pressure adsorption to pick up the cut automobile film.

[0026] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An automobile film processing equipment, comprising: A cutting machine (1) having a conveying rubber crawler (2) installed on the top thereof, a movable frame (3) installed on the cutting machine (1), a movable platform (4) installed on the movable frame (3), and a laser cutting head (5) installed on the movable platform (4); It is characterized by further comprising: A lifting base (6) is installed on the left and right sides of the bottom of the movable frame (3), a material picking rod (7) is installed between the lifting bases (6), and a lifting adjustment component and a flip adjustment component for lifting and rotating the material picking rod (7) are arranged in the lifting base (6); The material taking rod (7) realizes the grabbing and unloading operations of the automobile film through the air hole (10) at the bottom thereof, and a pneumatic component (8) is also arranged in the material taking rod (7).

2. The automotive film processing equipment according to claim 1, characterized in that: A support platform (11) is also fixed in the cutting machine tool (1) between the conveying rubber crawler belts (2), and a low damping layer (1101) is provided at the joint between the top surface of the support platform (11) and the conveying rubber crawler belts (2); A material discharge roller frame (12) is arranged coaxially on the right side of the cutting machine tool (1).

3. The automotive film processing equipment according to claim 1 or 2, characterized in that: The top surface of the conveying rubber crawler (2) is provided with electrostatic adsorption strips (202) distributed at equal intervals and spaced rubber columns (201) distributed at intervals; Damping fibers are arranged on the outer side of the spacer rubber column (201).

4. The automotive film processing equipment according to claim 1 or 3, characterized in that: The movable frame (3) and the cutting machine (1), as well as the movable platform (4) and the movable frame (3) are driven to move by hydraulic rails, and the movable platform (4) is also provided with a lifting hydraulic guide rail (501) for controlling the lifting of the laser cutting head (5).

5. The automotive film processing equipment according to claim 1, characterized in that: The material picking rod (7) is arranged in parallel with the movable frame (3), wherein the top and bottom of the side cross-section of the material picking rod (7) are both arranged in a circular shape, and the material picking rod (7) and the lifting base (6) form a vertically arranged relative rotating structure.

6. The automotive film processing equipment according to claim 5, characterized in that: The lifting and adjusting assembly comprises a moving block (701) installed with a through-type bearing at the end of the material taking rod (7); the moving block (701) and the lifting base (6) are in a through-type sliding connection; and a hydraulic guide assembly (702) is fixed to the side of the lifting base (6); the hydraulic guide assembly (702) and the moving block (701) are connected to each other.

7. The automotive film processing equipment according to claim 5, characterized in that: The flip adjustment assembly comprises a gear ring (703) fixed on the outer wall of the end of the material taking rod (7), and a sawtooth bar (704) is also fixed on the inner wall of the lifting base (6), and the sawtooth bar (704) and the gear ring (703) are meshed with each other.

8. The automotive film processing equipment according to claim 5 or 7, characterized in that: The end of the material taking rod (7) is also connected in a through-type manner with an elastic air guide tube (9), which is arranged in the lifting base (6) and is used for introducing and replenishing gas inside the material taking rod (7).

9. The automotive film processing equipment according to claim 8, characterized in that: The air holes (10) are evenly distributed at equal intervals on the bottom of the material taking rod (7), wherein the air holes (10) are distributed correspondingly to the pneumatic components (8), and the pneumatic components (8) are connected to the elastic air guide tube (9).

10. A processing method for automobile film processing equipment, applied to the processing equipment as claimed in claim 9, characterized in that: S1: The start-up of the conveying rubber crawler (2) realizes the pulling and flattening of the automobile film through friction damping; S2: The movement of the movable frame (3) and the movable platform (4) controls the position movement of the laser cutting head (5), and the laser cutting head (5) cuts the automobile film laid flat on the conveying rubber crawler (2); S3: the picking rod (7) exhausts air through the pneumatic assembly (8), and the airflow is used to flatten and arrange the automobile film or to perform an adsorption positioning and loosening process; the picking rod (7) inhales air through the pneumatic assembly (8), and uses air pressure adsorption to pick up the cut automobile film.

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