Surface chemical film forming device for aluminum-plastic composite panel

Abstract

The utility model relates to the technical field of aluminum-plastic composite panel film forming, in particular to an aluminum-plastic composite panel surface chemical film forming device which comprises a working table, two film rolling frames are fixedly connected to the surface of the working table, a placing plate is fixedly connected to the surface of the working table, a limiting frame is fixedly connected to the surface of the working table, and the limiting frame is fixedly connected to the surface of the working table. The surface chemical film forming device comprises a workbench, a film pressing device is installed on the surface of the workbench, a cleaning device is arranged on the surface of the workbench, the cleaning device comprises two telescopic rods, the two telescopic rods are both in sliding connection with the upper surface of the workbench, and the upper surfaces of the two telescopic rods are both fixedly connected with connecting plates. By arranging the cleaning device, dirt on the surface of the aluminum-plastic composite panel can be quickly adhered and cleaned when the protective film is mounted on the aluminum-plastic composite panel, so that the adhering effect of the protective film cannot be affected by the dirt when the protective film is mounted, the protective film cannot be damaged, and the mounting quality of the protective film is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of film forming of aluminum-plastic composite plates, in particular to a surface chemical film forming device of an aluminum-plastic composite plate. Background Art

[0002] As a new type of decorative material, the unique properties of aluminum-plastic composite panels determine their wide range of uses. They can be used for building exterior walls, curtain wall panels, renovation of old buildings, interior wall and ceiling decoration, advertising signs, display stands, purification and dust prevention projects. They are a new type of building decoration material. Aluminum-plastic composite panels are made of multiple layers of materials. The upper and lower layers are high-purity aluminum alloy plates, and the middle layer is a non-toxic low-density polyethylene core plate. A protective film is also pasted on the front. For outdoor use, the front of the aluminum-plastic panel is coated with fluorocarbon resin coating, and for indoor use, the front can be coated with non-fluorocarbon resin coating.

[0003] Prior art includes a patent document with publication number CN217553132U, which discloses a surface chemical film-forming device for aluminum-plastic composite panels, which solves the problem that in the prior art, aluminum-plastic composite panels are usually pasted directly by machines when pasting films, but wrinkles often occur during pasting, and it is inconvenient to cut the film during pasting, thereby increasing the number of work steps, taking up more working time, and having low work efficiency. A surface chemical film-forming device for aluminum-plastic composite panels includes a base, a fixing frame, an output roller, and a winding roller. The number of the fixing frames is two groups, and the two groups of fixing frames are fixedly installed at the top of the base near the two ends. The utility model facilitates the film to be pasted on the composite panel, and it is convenient to directly cut the film during the pasting process, thereby speeding up work efficiency, and using a pressure roller to slowly roll on the film so that the film is pasted on the composite panel, thereby reducing the phenomenon of wrinkles.

[0004] The above-mentioned and existing related technologies often have the following defects: In the existing technology, the protective film on the surface of the aluminum-plastic composite panel is glued and installed by a film press. Since the aluminum-plastic composite panel is usually placed manually, dust is easily attached to the surface of the aluminum-plastic composite panel during the transportation process of taking and placing, which will affect the adhesion effect of the protective film when installing the protective film.

[0005] Therefore, we propose a device for chemical film formation on the surface of aluminum-plastic composite panels. Utility Model Content

[0006] The utility model aims to provide a surface chemical film-forming device for an aluminum-plastic composite plate to solve the problems raised in the above-mentioned background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a chemical film-forming device on the surface of an aluminum-plastic composite panel, comprising a workbench, the surface of the workbench is fixedly connected to two film roll racks, the surface of the workbench is fixedly connected to a placement plate, the surface of the workbench is fixedly connected to a limiting rack, the surface of the workbench is installed with a film press, and the surface of the workbench is provided with a cleaning device, the cleaning device comprises two telescopic rods, the two telescopic rods are both slidably connected to the upper surface of the workbench, the upper surfaces of the two telescopic rods are both fixedly connected to a connecting plate, the surfaces of the two telescopic rods are both sleeved with a first spring, the two ends of the first spring are respectively fixedly connected to the telescopic rod and the connecting plate, the surface of the connecting plate is fixedly connected to an extension plate, the surface of the extension plate is rotatably connected to a swivel, the surface of the swivel is fixedly connected to a second spring, the end of the second spring away from the swivel is fixedly connected to a gear, the surface of the extension plate is detachably installed with an insertion rod, the surface of the insertion rod is fixedly connected to a cleaning rod made of rubber, and the surface of the placement plate is fixedly connected to two racks.

[0008] The effect achieved by the above components is: it can quickly clean the dirt on the surface of the aluminum-plastic composite panel when the protective film is installed on the aluminum-plastic composite panel, so that when the protective film is installed, the dirt will not affect its adhesion effect, and the protective film will not be damaged, thereby improving the installation quality of the protective film.

[0009] Preferably, both ends of the insertion rod are fixedly connected with a cross block, the insertion rod is slidably connected to the extension plate, and the cross block is slidably connected to the gear.

[0010] The effect achieved by the above components is that the insertion rod and the cleaning rod can be quickly replaced through the internal clamping connection between the cross block and the gear, thereby increasing the practicability of the cleaning device.

[0011] Preferably, an auxiliary block is fixedly connected to a side of the cross block away from the insertion rod, and the cross section of the auxiliary block is in a pointed cone shape.

[0012] The above components have the following effects: since the cross section of the auxiliary block is in a pointed cone shape, it can play an auxiliary role when the cross block is butted against the inner wall of the gear, thereby improving the installation efficiency.

[0013] Preferably, a telescopic plate is fixedly connected to the surface of the two telescopic rods, the telescopic plate is fixedly connected to the connecting plate, and a pull rod is fixedly connected to the surface of the telescopic plate.

[0014] The effect achieved by the above components is: when pulling the telescopic rod, the staff can use the pull rod, and one end of the pull rod is in a circular ring shape, which can facilitate the placement of the staff's hands and provide convenience for the staff to pull the pull rod.

[0015] Preferably, the surface of the workbench is rotatably connected to a plurality of rotating wheels, and the plurality of rotating wheels are linearly arrayed on the surface of the workbench.

[0016] The effect achieved by the above components is that during the movement of the telescopic rod, the bottom of the telescopic rod will contact the rotating wheel, and the rotation of the rotating wheel can reduce the friction generated by the sliding of the telescopic rod, thereby making the telescopic rod slide more smoothly and realizing rapid cleaning of the surface of the aluminum-plastic composite panel.

[0017] Preferably, the surface of the workbench is provided with an auxiliary device, and the auxiliary device includes two fixed plates, and the two fixed plates are fixedly connected to the upper surface of the workbench, and the surfaces of the two fixed plates are slidably connected to two external plates, and the two external plates are "L" shaped, and the two external plates are against the surface of the gear, and the surfaces of the two fixed plates are rotatably connected to rotating rods, and the surfaces of the two external plates are fixedly connected to arc plates, and the surfaces of the two external plates are fixedly connected to sliding rods, and the sliding rods are slidably connected to the fixed plates, and the surface of the sliding rods is sleeved with a third spring, and the two ends of the third spring are respectively fixedly connected to the external plates and the fixed plates.

[0018] The effect achieved by the above-mentioned components is that when replacing the cleaning rod, the cleaning rod can be replaced and installed by pressing and limiting the gear, which increases the convenience of replacing and installing the cleaning rod, thereby increasing the practicality of the cleaning device and making it more convenient to use the cleaning device.

[0019] Preferably, anti-skid pads are glued to the surfaces of the two external plates, and the two anti-skid pads are made of rubber.

[0020] The effect achieved by the above components is: since the anti-slip pad is made of rubber, it can increase the friction between the anti-slip pad and the gear, thereby improving the limiting effect on the gear.

[0021] Preferably, a slot is provided on the surface of the arc plate, and the slot is matched with the arc end of the rotating rod.

[0022] The effect achieved by the above components is that when the rotating rod abuts against the surface of the arc plate, it can abut against the inside of the slot, further improving the stability of the rotation rod limit, so that the rotating rod is not easy to slide when supporting the arc plate.

[0023] Compared with the prior art, the beneficial effects of the utility model are:

[0024] 1. The utility model, by providing a cleaning device, can quickly clean the dirt on the surface of the aluminum-plastic composite panel when the protective film is installed on the aluminum-plastic composite panel, so that when the protective film is installed, the dirt will not affect its adhesion effect, and the protective film will not be damaged, thereby improving the installation quality of the protective film.

[0025] 2. The utility model, by providing an auxiliary device, can help replace and install the cleaning rod by pressing and limiting the gear when replacing the cleaning rod, thereby increasing the convenience of replacing and installing the cleaning rod, thereby increasing the practicality of the cleaning device and making it more convenient to use the cleaning device. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0027] Figure 2 This is a schematic diagram of the disassembled structure of the cleaning device in the utility model;

[0028] Figure 3 For the utility model Figure 1 A magnified image of point A;

[0029] Figure 4 For the utility model Figure 2 The enlarged view of point B;

[0030] Figure 5 It is a structural schematic diagram of the auxiliary device in the utility model;

[0031] Figure 6 It is a partial structural schematic diagram of 5 in the utility model.

[0032] In the figure: 1. workbench; 2. film roll rack; 3. placement plate; 4. limit rack; 5. film press; 6. cleaning device; 601. telescopic rod; 602. first spring; 603. telescopic plate; 604. pull rod; 605. connecting plate; 606. extension plate; 607. insertion rod; 608. cleaning rod; 609. rotating wheel; 610. rack; 611. gear; 612. cross block; 613. auxiliary block; 614. swivel; 615. second spring; 7. auxiliary device; 71. external plate; 72. anti-slip pad; 73. fixing plate; 74. rotating rod; 75. arc plate; 76. slot; 77. slide bar; 78. third spring. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0034] See also Figure 1-6The utility model provides a technical solution: a surface chemical film-forming device for an aluminum-plastic composite panel, comprising a workbench 1, two film roll racks 2 are fixedly connected to the surface of the workbench 1, a placing plate 3 is fixedly connected to the surface of the workbench 1, a limiting rack 4 is fixedly connected to the surface of the workbench 1, a film press 5 is installed on the surface of the workbench 1, a cleaning device 6 is provided on the surface of the workbench 1, and an auxiliary device 7 is provided on the surface of the workbench 1.

[0035] The specific settings and functions of the cleaning device 6 and the auxiliary device 7 will be described in detail below.

[0036] like Figure 1 - Figure 4As shown, the cleaning device 6 includes two telescopic rods 601, and the two telescopic rods 601 are slidably connected to the upper surface of the workbench 1. The upper surfaces of the two telescopic rods 601 are fixedly connected with connecting plates 605. The surfaces of the two telescopic rods 601 are sleeved with first springs 602. The two ends of the first spring 602 are respectively fixedly connected to the telescopic rods 601 and the connecting plates 605. The surface of the connecting plate 605 is fixedly connected with an extension plate 606. The surface of the extension plate 606 is rotatably connected with a swivel 614. The surface of the swivel 614 is fixedly connected with a second spring 615. The end of the second spring 615 away from the swivel 614 is fixedly connected with a gear 611. The surface of the extension plate 606 is detachably mounted with an insertion rod 607, and the surface of the insertion rod 607 is fixedly connected with a cleaning rod 608 made of rubber. The surface of the placement plate 3 is fixedly connected with two racks 610, which can quickly clean the dirt on the surface of the aluminum-plastic composite board when the protective film is installed on the aluminum-plastic composite board, so that when the protective film is installed, the dirt will not affect its adhesion effect, and the protective film will not be damaged, thereby improving the installation quality of the protective film. Both ends of the insertion rod 607 are fixedly connected with a cross block 612, the insertion rod 607 is slidably connected to the extension plate 606, and the cross block 612 is slidably connected to the gear 611. The cross block 612 is internally engaged with the gear 611, so that the insertion rod 607 and the cleaning rod 608 can be quickly replaced, which increases the practicality of the cleaning device 6. The cross block 612 is fixedly connected to the side away from the insertion rod 607 with an auxiliary block 613. The cross section of the auxiliary block 613 is in the shape of a pointed cone. Since the cross section of the auxiliary block 613 is in the shape of a pointed cone, it can play an auxiliary role when the cross block 612 is connected to the inner wall of the gear 611, thereby improving the installation efficiency. The surfaces of the two telescopic rods 601 are fixedly connected with telescopic plates 603, and the telescopic plates 603 are fixedly connected to the connecting plates 605. The surfaces of the telescopic plates 603 are fixedly connected with pull rods 604. When pulling the telescopic rod 601, the staff can use the pull rod 604, one end of which is in a circular ring shape, which can facilitate the staff's hand placement and provide convenience for the staff to pull the pull rod 604. The surface of the workbench 1 is rotatably connected to a plurality of rotating wheels 609, and the plurality of rotating wheels 609 are linearly arrayed on the surface of the workbench 1. During the movement of the telescopic rod 601, the bottom of the telescopic rod 601 will contact the rotating wheel 609. The rotation of the rotating wheel 609 can reduce the friction generated by the sliding of the telescopic rod 601, thereby making the telescopic rod 601 slide more smoothly, thereby achieving rapid cleaning of the surface of the aluminum-plastic composite panel.

[0037] like Figure 3 and Figure 5 as well as Figure 6As shown, the auxiliary device 7 includes two fixed plates 73, the two fixed plates 73 are fixedly connected to the upper surface of the workbench 1, the surfaces of the two fixed plates 73 are slidably connected to two external plates 71, the two external plates 71 are "L"-shaped, the two external plates 71 are against the surface of the gear 611, the surfaces of the two fixed plates 73 are rotatably connected to the rotating rod 74, the surfaces of the two external plates 71 are fixedly connected to the arc plate 75, the surfaces of the two external plates 71 are fixedly connected to the sliding rod 77, the sliding rod 77 is slidably connected to the fixed plate 73, the surface of the sliding rod 77 is sleeved with a third spring 78, the two ends of the third spring 78 are fixedly connected to the external plate 71 and the fixed plate 73 respectively, and can help when the cleaning rod 608 is replaced by pressing and limiting the gear 611. The cleaning rod 608 can be replaced and installed, which increases the convenience of replacing and installing the cleaning rod 608, thereby increasing the practicality of the cleaning device 6 and making it more convenient to use the cleaning device 6. The surfaces of the two external plates 71 are glued with anti-skid pads 72, and the two anti-skid pads 72 are both made of rubber. Since the anti-skid pads 72 are made of rubber, the friction between the gear 611 and the gear 611 can be increased, thereby improving the limiting effect of the gear 611. A slot 76 is provided on the surface of the arc plate 75, and the slot 76 is matched with the arc end of the rotating rod 74. When the rotating rod 74 is against the surface of the arc plate 75, it can be against the inside of the slot 76, which further improves the stability of the limiting of the rotating rod 74, so that the rotating rod 74 is not easy to slide when supporting the arc plate 75.

[0038] Working principle: After placing the aluminum-plastic composite panel on the surface of the placement board 3, the staff can pull the insertion rod 607 upwards and drive the telescopic rod 601 to slide in the direction of the placement board 3 at the same time, so that the gear 611 is against the surface of the placement board 3, and the teeth of the gear 611 are meshed with the teeth of the rack 610 on the surface of the placement board 3. The staff further pulls the telescopic rod 601 to slide in the other direction. Since the gear 611 is meshed with the rack 610, the insertion rod 607 can be driven to rotate when the telescopic rod 601 slides. When the telescopic rod 601 is pulled, the staff can use the pull rod 604, and one end of the pull rod 604 is in a ring shape, which can be convenient for the staff to place their hands, thereby facilitating the staff to pull the telescopic rod 601 in another direction. At the same time, during the movement of the telescopic rod 601, the bottom of the telescopic rod 601 will contact the rotating wheel 609, and the rotation of the rotating wheel 609 can reduce the friction generated by the sliding of the telescopic rod 601, thereby making the sliding of the telescopic rod 601 smoother. The cleaning rod 608 is smooth, and the surface of the aluminum-plastic composite panel is quickly cleaned. After using the cleaning device 6 for a long time, the staff can replace the position of the cleaning rod 608, pull the gear 611 outward, so that the cross block 612 can be separated from the inside of the gear 611, and then the sliding rod 607 can be separated from the surface of the extension plate 606. At this time, the rod 607 drives the cleaning rod 608 to be taken out, and the cleaning rod 608 can be replaced. When installing the cleaning rod 608, the staff will dock the cross block 612 and the rod 607 with the extension plate 606, and then the cross block 6 12 slides in the direction of the gear 611, and an auxiliary block 613 is provided on the surface of the cross block 612. Since the cross section of the auxiliary block 613 is in a pointed cone shape, it can play an auxiliary effect when the cross block 612 is connected to the inner wall of the gear 611, thereby improving the installation efficiency. By setting the cleaning device 6, the dirt on the surface of the aluminum-plastic composite board can be quickly cleaned when the protective film is installed on the aluminum-plastic composite board, so that when the protective film is installed, the dirt will not affect its adhesion effect, and the protective film will not be damaged, thereby improving the installation quality of the protective film.

[0039] When replacing the insertion rod 607 and the cleaning rod 608, the staff can rotate the rotating rod 74, and the rotating rod 74 will abut against the surface of the arc plate 75, thereby driving the two external plates 71 to slide in the direction away from each other, so that one side of the external plate 71 can abut against the surface of the gear 611, so that the gear 611 moves outward, and there is an anti-skid pad 72 at the position where the external plate 71 contacts the gear 611. Since the anti-skid pad 72 is made of rubber, it can increase the friction between the gear 611 and the gear 611, thereby improving the limiting effect of the gear 611. When the rotating rod 74 abuts against the surface of the arc plate 75, it can abut against the inside of the card slot 76, thereby The stability of the limiting of the rotating rod 74 is further improved, so that the rotating rod 74 is not easy to slide when supporting the arc plate 75. After the cleaning rod 608 is replaced, the staff can further rotate the rotating rod 74 to disengage the arc plate 75 from the pressure. At this time, the external plate 71 will be reset by the effect of the third spring 78. By setting the auxiliary device 7, when the cleaning rod 608 is replaced, the cleaning rod 608 can be replaced and installed by limiting the pressure of the gear 611, which increases the convenience of replacing and installing the cleaning rod 608, thereby increasing the practicality of the cleaning device 6 and making it more convenient to use the cleaning device 6.

[0040] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0041] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A surface chemical film forming device for an aluminum-plastic composite panel, comprising a workbench (1), the surface of the workbench (1) being fixedly connected to two film roll racks (2), the surface of the workbench (1) being fixedly connected to a placement plate (3), the surface of the workbench (1) being fixedly connected to a limiting rack (4), and the surface of the workbench (1) being installed with a film press (5), characterized in that: The surface of the workbench (1) is provided with a cleaning device (6), and the cleaning device (6) comprises two telescopic rods (601), the two telescopic rods (601) are slidably connected to the upper surface of the workbench (1), the upper surfaces of the two telescopic rods (601) are fixedly connected to a connecting plate (605), the surfaces of the two telescopic rods (601) are sleeved with a first spring (602), the two ends of the first spring (602) are respectively fixedly connected to the telescopic rod (601) and the connecting plate (605), and the surface of the connecting plate (605) is fixedly connected to the upper surface of the two telescopic rods (601). An extension plate (606) is connected, and the surface of the extension plate (606) is rotatably connected to a swivel (614), and the surface of the swivel (614) is fixedly connected to a second spring (615), and one end of the second spring (615) away from the swivel (614) is fixedly connected to a gear (611), and the surface of the extension plate (606) is detachably mounted with an insertion rod (607), and the surface of the insertion rod (607) is fixedly connected to a cleaning rod (608) made of rubber, and the surface of the placement plate (3) is fixedly connected to two racks (610).

2. The surface chemical film forming device of aluminum-plastic composite panel according to claim 1, characterized in that: Both ends of the insertion rod (607) are fixedly connected with a cross block (612), the insertion rod (607) is slidably connected to the extension plate (606), and the cross block (612) is slidably connected to the gear (611).

3. The surface chemical film forming device of aluminum-plastic composite panel according to claim 2, characterized in that: An auxiliary block (613) is fixedly connected to the side of the cross block (612) away from the insertion rod (607), and the cross section of the auxiliary block (613) is in the shape of a pointed cone.

4. The surface chemical film forming device of aluminum-plastic composite panel according to claim 1, characterized in that: The surfaces of the two telescopic rods (601) are fixedly connected with telescopic plates (603), the telescopic plates (603) are fixedly connected with the connecting plates (605), and the surfaces of the telescopic plates (603) are fixedly connected with pull rods (604).

5. The device for chemical film formation on the surface of aluminum-plastic composite panel according to claim 1, characterized in that: The surface of the workbench (1) is rotatably connected to a plurality of rotating wheels (609), and the plurality of rotating wheels (609) are linearly arrayed on the surface of the workbench (1).

6. The surface chemical film forming device of aluminum-plastic composite panel according to claim 1, characterized in that: The surface of the workbench (1) is provided with an auxiliary device (7), and the auxiliary device (7) comprises two fixed plates (73), and the two fixed plates (73) are fixedly connected to the upper surface of the workbench (1); the surfaces of the two fixed plates (73) are slidably connected to two external plates (71), and the two external plates (71) are both "L"-shaped, and the two external plates (71) are against the surface of the gear (611); the surfaces of the two fixed plates (73) are rotatably connected to a rotating rod (74); the surfaces of the two external plates (71) are fixedly connected to an arc plate (75); the surfaces of the two external plates (71) are fixedly connected to a sliding rod (77), and the sliding rod (77) is slidably connected to the fixed plate (73); the surface of the sliding rod (77) is sleeved with a third spring (78), and the two ends of the third spring (78) are respectively fixedly connected to the external plate (71) and the fixed plate (73).

7. The device for chemical film formation on the surface of aluminum-plastic composite panel according to claim 6, characterized in that: The surfaces of the two external plates (71) are both glued with anti-skid pads (72), and the two anti-skid pads (72) are both made of rubber.

8. The device for chemical film formation on the surface of aluminum-plastic composite panel according to claim 6, characterized in that: A clamping groove (76) is provided on the surface of the arc plate (75), and the clamping groove (76) is matched with the arc end of the rotating rod (74).

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