Waterproof film attaching device

Abstract

The utility model discloses a waterproof membrane attaching device which comprises a supporting device, the top of the supporting device is sleeved with a positioning device in a sliding mode, alignment devices are fixedly installed on the two sides of the positioning device, and each alignment device comprises a positioning top plate, a guide rod, a supporting base frame, a spring and a plastic idler wheel. The guide rods are inserted into the positioning top plate in a sliding mode, the supporting base frames are fixedly installed at the bottom ends of the guide rods, the springs are fixedly installed between the supporting base frames and the positioning top plate, and the plastic rolling wheels are rotatably installed between the two supporting base frames. The positioning device comprises a connecting plate, extending vertical frames, a displacement sliding frame, hydraulic air cylinders and guide sliding keys, the hydraulic air cylinders are symmetrically and fixedly installed at the top ends of the two sides of the displacement sliding frame, and the extending vertical frames are symmetrically and fixedly installed on the two sides of the bottom of the displacement sliding frame. Through the arrangement of the alignment device and the positioning device, the purpose of preventing bubbles from occurring between the waterproof film and the workpiece is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a film pasting device technical field, concretely is a waterproof film pasting device. BACKGROUND

[0002] The waterproof film is a top film with oil stain resistance and water resistance, which is thin and does not change the optical performance of the antireflection film.

[0003] Such as Chinese patent publication No. CN208576183U a waterproof film's on -the -spot pasting machinery, its structure includes control panel, control button, data instrument, pilot lamp, control knob, pasting machine protection frame, fixed bolt, protection pad, pasting table, pasting fixing device, lifting hydraulic pressure rod, cover protection frame, pasting protection frame, control panel positive surface is embedded with control button, data instrument right side surface is equipped with pilot lamp.

[0004] The pasting device in the above patent can only prevent the damage of the article during use, and the existing waterproof film pasting device lacks a member for extruding the waterproof film on the equipment during work, so that air bubbles exist in the waterproof film after pasting. Therefore, an equipment needs to be improved for the above problems. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a waterproof film pasting device to solve the problems in the background art.

[0006] To achieve the above object, the utility model provides the following technical scheme: a waterproof film pasting device, comprising a supporting device, a positioning device is slidably connected to the top of the supporting device, alignment devices are fixedly installed on the two sides of the positioning device, the alignment device comprises a positioning top plate, a guide rod, a supporting base, a spring and a plastic roller, the guide rod is slidably inserted into the positioning top plate, the supporting base is fixedly installed at the bottom end of the guide rod, the spring is fixedly installed between the supporting base and the positioning top plate, and the plastic roller is rotatably installed between the two supporting bases.

[0007] Preferably, the positioning device comprises a connecting plate, an extension vertical frame, a displacement carriage, a hydraulic cylinder and a guide sliding key, the hydraulic cylinder is symmetrically fixedly installed at the two top ends of the displacement carriage, the extension vertical frame is symmetrically fixedly installed at the bottom of the displacement carriage, the connecting plate is fixedly installed at the bottom end of the hydraulic cylinder, and the guide sliding key is symmetrically fixedly installed on the side end of the connecting plate close to the displacement carriage.

[0008] Preferably, the supporting device comprises a side frame, a round rod and a supporting table, the side frame is fixedly installed on the two sides of the supporting table, and the round rod is fixedly installed in the side frame.

[0009] Preferably, the displacement slide is sleeved on the round rod, and the positioning top plate is fixedly installed on the side end of the connecting plate away from the guide slide key.

[0010] Preferably, the plastic roller is vertically aligned with the support table.

[0011] Preferably, the extension vertical frame is symmetrically provided with a clamping groove inside the side end of the connecting plate.

[0012] Compared with the prior art, the device has the following beneficial effects:

[0013] When the device is used, the spring is elastically driven to always downwardly adhere the plastic roller to the waterproof film inside the support table, so that the waterproof film and the workpiece surface can be fully pressed and adhered, meanwhile, when the displacement slide moves, the plastic roller can move along the inside of the support table, so that the plastic roller can reciprocally move on the workpiece, thereby improving the uniformity of the adhesion of the waterproof film and the workpiece, and when the hydraulic cylinder is started, the plastic roller can move up and down, so that the waterproof film can be tightly pressed and adhered to the workpiece, thereby completing the adhesion of the waterproof film. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a schematic view of the main body structure of the device;

[0015] Figure 2 It is a schematic view of the alignment device structure of the device;

[0016] Figure 3 It is a schematic view of the positioning device structure of the device;

[0017] Figure 4 It is a schematic view of the support device structure of the device.

[0018] In the figure: 1-alignment device, 2-positioning device, 3-support device, 4-positioning top plate, 5-guide rod, 6-support base frame, 7-spring, 8-plastic roller, 9-connecting plate, 10-extension vertical frame, 11-displacement slide, 12-hydraulic cylinder, 13-guide slide key, 14-side frame, 15-round rod, 16-support table. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the device will be clearly and completely described below with reference to the drawings in the embodiments of the device. Obviously, the described embodiments are only part of the embodiments of the device, rather than all the embodiments. Based on the embodiments in the device, all the other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the device.

[0020] Please refer to Figures 1-4The utility model provides an embodiment: a waterproof membrane attachment device, support device 3, the top of support device 3 is sleeved with positioning device 2, and the both sides of positioning device 2 are fixedly installed with alignment device 1, and alignment device 1 includes positioning roof 4, guide rod 5, support base frame 6, spring 7 and plastic roller 8, guide rod 5 is slidably inserted in the inside of positioning roof 4, support base frame 6 is fixedly installed at the bottom end of guide rod 5, spring 7 is fixedly installed between support base frame 6 and positioning roof 4, and plastic roller 8 is rotatably installed between the two support base frames 6.

[0021] Positioning device 2 includes connecting plate 9, extension vertical frame 10, displacement carriage 11, hydraulic cylinder 12 and guide sliding key 13, hydraulic cylinder 12 is symmetrically fixedly installed at the both side top ends of displacement carriage 11, extension vertical frame 10 is symmetrically fixedly installed at the bottom both sides of displacement carriage 11, connecting plate 9 is fixedly installed at the bottom end of hydraulic cylinder 12, guide sliding key 13 is symmetrically fixedly installed on the side end of connecting plate 9 close to displacement carriage 11, and the both ends bottom of displacement carriage 11 is provided with a round hole, and the round hole is slidably sleeved on round rod 15, so that displacement carriage 11 can be supported to move along a straight line reciprocatingly.

[0022] Support device 3 includes side frame 14, round rod 15 and support table 16, side frame 14 is fixedly installed at the both sides of support table 16, round rod 15 is fixedly installed in the inside of side frame 14, and the top inside of support table 16 is provided with a recess, so that the workpiece can be placed in the inside of support table 16.

[0023] Displacement carriage 11 is slidably sleeved on round rod 15, and positioning roof 4 is fixedly installed on the side end of connecting plate 9 away from guide sliding key 13, when connecting plate 9 moves, plastic roller 8 can be moved simultaneously.

[0024] Plastic roller 8 is vertically aligned with support table 16, and the butt joint accuracy of plastic roller 8 and the workpiece is improved.

[0025] Extension vertical frame 10 is symmetrically provided with a clamping groove in the inside of the side end close to connecting plate 9, to prevent the phenomenon that connecting plate 9 is inclined.

[0026] Working principle: in use, first the workpiece of outside is placed in the inside bottom end of support table 16, then the waterproof film is pasted on the workpiece, when the waterproof film contacts the workpiece, the displacement carriage 11 is moved to the limit position to the left or to the right, then the hydraulic cylinder 12 is started, the connecting plate 9 is driven to move downward, the positioning top plate 4 is fixedly connected on the connecting plate 9, so that the connecting plate 9 can drive the plastic roller 8 to move downward at the same time when moving, until the plastic roller 8 contacts the waterproof film on the workpiece, then the hydraulic cylinder 12 is closed, at this time, the plastic roller 8 is attached to the waterproof film, and the supporting base frame 6 and the plastic roller 8 are always driven downward to tightly contact the waterproof film by the elasticity of the spring 7, the positioning top plate 4 can slide in the inside of the positioning top plate 4 through the guide rod 5, so that the connecting plate 9 can be allowed to move downward, the positioning top plate 4 continuously applies pressure on the supporting base frame 6 and the plastic roller 8 through the spring 7, then the displacement carriage 11 can be moved to drive the plastic roller 8 to move along the surface of the workpiece, so that the plastic roller 8 can extrude the waterproof film and the workpiece to tightly attach when moving, so that the air bubbles between the waterproof film and the workpiece can be extruded to one end, and the displacement carriage 11 is sleeved on the round rod 15 through sliding, so that the displacement carriage 11 can move along a straight line, improve the accuracy of the displacement carriage 11 when moving, then the above steps can be repeated to drive the plastic roller 8 to reciprocatingly move on the workpiece until the plastic roller 8 completely extrudes the air bubbles between the waterproof film and the workpiece, the attachment work of the waterproof film and the workpiece is completed, when using the device, the guide sliding key 13 can be moved in the clamping groove in the side end of the extension vertical frame 10 through the hydraulic cylinder 12 when starting, so that the plastic roller 8 can move up and down along a straight line, improve the docking accuracy of the plastic roller 8 and the workpiece, complete the work.

[0027] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A waterproof membrane attaching device, comprising a supporting device (3), the top of the supporting device (3) is sleeved with a positioning device (2), and the two sides of the positioning device (2) are fixedly installed with alignment devices (1), characterized in that: The alignment device (1) comprises a positioning top plate (4), a guide rod (5), a supporting base frame (6), a spring (7) and a plastic roller (8), the guide rod (5) is slidingly inserted into the inside of the positioning top plate (4), the supporting base frame (6) is fixedly installed at the bottom end of the guide rod (5), the spring (7) is fixedly installed between the supporting base frame (6) and the positioning top plate (4), and the plastic roller (8) is rotatably installed between the two supporting base frames (6).

2. The waterproofing membrane attachment apparatus of claim 1, wherein: The positioning device (2) comprises a connecting plate (9), an extending vertical frame (10), a displacement slide frame (11), a hydraulic cylinder (12) and a guide slide key (13), the hydraulic cylinder (12) is symmetrically fixedly installed at the two side top ends of the displacement slide frame (11), the extending vertical frame (10) is symmetrically fixedly installed at the bottom of the displacement slide frame (11), the connecting plate (9) is fixedly installed at the bottom end of the hydraulic cylinder (12), and the guide slide key (13) is symmetrically fixedly installed on the side end of the connecting plate (9) close to the displacement slide frame (11).

3. The waterproofing membrane attachment apparatus of claim 2, wherein: The supporting device (3) comprises a side frame (14), a round rod (15) and a supporting table (16), the side frame (14) is fixedly installed on the two sides of the supporting table (16), and the round rod (15) is fixedly installed in the inside of the side frame (14).

4. The waterproofing membrane attachment apparatus of claim 3, wherein: The displacement slide frame (11) is slidingly sleeved on the round rod (15), and the positioning top plate (4) is fixedly installed on the side end of the connecting plate (9) away from the guide slide key (13).

5. A waterproofing membrane attachment apparatus as claimed in claim 4, wherein: The plastic roller (8) is vertically aligned with the supporting table (16).

6. A waterproofing membrane attachment apparatus as claimed in claim 5, wherein: The extending vertical frame (10) is symmetrically provided with a clamping groove in the inside of the side end close to the connecting plate (9).

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