Polystyrene foam removing device for aluminum alloy window frame installation

Abstract

The utility model belongs to the technical field of polystyrene foam removing equipment, and particularly relates to a polystyrene foam removing device for mounting an aluminum alloy window frame, which comprises a fixing frame and a scraper knife mounted on the fixing frame, and a disassembly and assembly structure is connected between the fixing frame and the scraper knife. The periphery of the fixing frame is connected with a protection assembly which is used for preventing people from being hurt due to touch. The shovel blade is arranged on the fixing frame, the dismounting structure is arranged on the surface of the upper end of the fixing frame, the dismounting structure comprises an inserting groove formed in the surface of the upper end of the fixing frame and an inserting block fixedly connected to the surface of the lower end of the shovel blade, and a limiting inserting hole is formed in the surface of the inserting block. Meanwhile, the device can be easily detached for replacement or maintenance; therefore, the working efficiency is improved, and the operation difficulty is also reduced; in addition, due to the design of a protection assembly on the periphery of the fixing frame, the situation that people touch the fixing frame or the scraper knife in the operation process and are hurt is effectively prevented, and the operation safety is further improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to foaming glue removing equipment technical field especially relates to a foaming glue removing device for aluminum alloy window frame installation. BACKGROUND

[0002] In the aluminum alloy window frame installation process, the removal of foaming glue is an essential link. However, the traditional foaming glue removing device often has the problems of complex operation and insufficient safety in design. On the one hand, the installation and disassembly process of the shovel knife of the traditional device is complicated, which needs to consume a lot of time and energy, seriously affecting the work efficiency. On the other hand, the traditional device lacks necessary protective measures, and the operator is easy to touch the sharp shovel knife or other parts of the device when removing the foaming glue, which has a great safety hazard.

[0003] In addition to the problems of complex operation and insufficient safety, the traditional foaming glue removing device also has obvious deficiencies in stability and durability. On the one hand, the connection between the shovel knife and the fixed frame of the traditional device is not stable enough, which is easy to loosen or fall off during use, not only affecting the removal effect, but also possibly causing accidental injury to the operator. On the other hand, the material and structure design of the traditional device is not reasonable enough, which is easy to be affected by the external environment and appear damage or wear, resulting in short service life. Therefore, we provide a foaming glue removing device for aluminum alloy window frame installation. SUMMARY

[0004] In order to solve the above problems, the utility model provides a foaming glue removing device for aluminum alloy window frame installation, which more accurately solves the problems raised in the background art.

[0005] The utility model realizes the following technical scheme:

[0006] The utility model provides a foaming glue removing device for aluminum alloy window frame installation, which comprises a fixed frame and a shovel knife installed on the fixed frame, and a dismounting structure connected between the fixed frame and the shovel knife. The outer periphery of the fixed frame is connected with a protective assembly for preventing personnel from being injured by touching.

[0007] The dismounting structure comprises a plug-in slot opened on the upper end surface of the fixed frame and a plug-in block fixedly connected to the lower end surface of the shovel knife. A limiting insertion hole is opened on the surface of the plug-in block. An accommodation hole is opened on the surface of the fixed frame. A telescopic rod is fixedly connected to the inner bottom wall of the accommodation hole. A spring one is sleeved on the outer periphery of the telescopic rod. A fixed plate is fixedly connected to the end of the telescopic rod. A limiting insertion rod is fixedly connected to the back of the fixed plate. A pulling handle is fixedly connected to the front of the fixed plate.

[0008] Further, the protection assembly comprises a protection frame sleeved on the periphery of the fixing frame, the side of the fixing frame is vertically provided with a strip-shaped groove, the inner wall of the strip-shaped groove is slidably connected with a moving sleeve block, and the side of the moving sleeve block is fixedly connected with the inner side wall of the protection frame.

[0009] Further, the reset component comprises a vertical rod fixedly connected between the two end walls of the strip-shaped groove, and a spring two is sleeved on the periphery of the vertical rod.

[0010] Further, the back surface of the protection frame is provided with a through hole for limiting the insertion of a limiting insertion rod and resetting the protection frame.

[0011] Further, the limiting insertion rod penetrates through the fixing frame and passes through the limiting insertion hole, and the designed outer diameter of the limiting insertion rod is matched with the designed inner diameter of the limiting insertion hole.

[0012] Further, one end of the spring one is fixedly connected with the inner bottom wall of the mounting hole, and the other end of the spring one is fixedly connected with the back surface of the fixing plate.

[0013] The utility model discloses the beneficial effect:

[0014] The utility model discloses through design dismounting structure, make spade knife can be installed on the fixed frame quickly, simply, can also be easily disassembled and change or maintain down simultaneously, this not only improves work efficiency, also reduced operation difficulty, in addition, the protection assembly design of the periphery of fixed frame effectively prevents personnel from touching fixed frame or spade knife and causes harm in the operation process, further improves the security of operation, therefore, the device of the application has obvious advantage in operation convenience and security.

[0015] The utility model discloses through the close cooperation of limiting insertion rod and limiting insertion hole in dismounting structure, has guaranteed the stability of spade knife in the use process, has prevented the security accident that leads to because loosening or falling off, simultaneously, the reset component design in protection assembly makes protection frame can be reset automatically after use, has kept the neat and beautiful of device, also avoided the damage that leads to because misoperation, in addition, the elasticity design of spring one and spring two not only makes limiting insertion rod and protection frame can reset automatically, also has increased the durability of device. ACCURACY OF DRAWINGS

[0016] Figure 1 It is the three-dimensional schematic view of one embodiment of the utility model;

[0017] Figure 2 It is the structure schematic view of spade knife after one embodiment of the utility model is disengaged;

[0018] Figure 3Part structure section view of the fixed frame of one embodiment of the utility model for a part structure section view of the fixed frame of one embodiment of the utility model,

[0019] Figure 4 Connection structure schematic view of the spade and the plug-in block of one embodiment of the utility model for a connection structure schematic view of the spade and the plug-in block of one embodiment of the utility model,

[0020] Figure 5 Structure schematic view of the protective frame of one embodiment of the utility model for a structure schematic view of the protective frame of one embodiment of the utility model.

[0021] In the drawing: 1, fixed frame;2, spade;3, plug-in slot;4, plug-in block;5, limit insertion hole;6, installation hole;7, telescopic rod;8, spring one;9, fixed plate;10, limit insertion rod;11, pull handle;12, protective frame;13, strip-shaped recess;14, vertical solid rod;15, spring two;16, moving sleeve block;17, through hole. Specific implementation

[0022] In order to more clearly and completely explain the technical scheme of the utility model, the utility model is further explained below in combination with the drawings.

[0023] Embodiment

[0024] As Figures 1-5 The utility model discloses a kind of foamed glue removing devices for aluminum alloy window frame installation, mainly by fixed frame 1 and spade 2 composition. Fixed frame 1 is used as support structure, and spade 2 is used to remove foamed glue. In order to facilitate the disassembly and assembly of spade 2, the present application designs disassembly and assembly structure between fixed frame 1 and spade 2. Disassembly and assembly structure specifically includes the plug-in slot 3 being opened in the upper end surface of fixed frame 1 and the plug-in block 4 being fixedly connected in the lower end surface of spade 2. The shape and size of plug-in block 4 and plug-in slot 3 are matched, so that spade 2 can be stably mounted on fixed frame 1. In addition, limit insertion hole 5 is also opened in the surface of plug-in block 4, for cooperating with limit insertion rod 10, to further fix spade 2. The surface of fixed frame 1 is also provided with installation hole 6, and telescopic rod 7 is fixedly connected inside, telescopic rod 7 is peripherally sleeved with spring one 8, and the end of telescopic rod 7 is fixedly connected with fixed plate 9. Limit insertion rod 10 is fixedly connected to the back of fixed plate 9, and pull handle 11 is fixedly connected to the front. When spade 2 needs to be installed, only need to insert plug-in block 4 into plug-in slot 3, then pull pull handle 11, so that limit insertion rod 10 is inserted into limit insertion hole 5, the stable installation of spade 2 can be realized. When disassembling, only need to operate reversely. In addition, the periphery of fixed frame 1 is also connected with protective assembly, for preventing personnel from being touched to cause injury.

[0025] Further, the protection assembly comprises a protection frame 12 sleeved on the periphery of the fixing frame 1, which is used to prevent people from touching the fixing frame 1 or the shovel 2 during operation. The side of the fixing frame 1 is vertically provided with a strip-shaped groove 13, the inner wall of the strip-shaped groove 13 is slidably connected with a moving sleeve block 16, and the side of the moving sleeve block 16 is fixedly connected with the inner side wall of the protection frame 12. In this way, when it is needed to use, the protection frame 12 can be pushed towards the fixing frame 1, so that the moving sleeve block 16 slides in the strip-shaped groove 13 until the protection frame 12 covers the fixing frame 1 and the shovel 2. In order to maintain the stability of the protection frame 12, the strip-shaped groove 13 and the moving sleeve block 16 are further connected with a reset component; the design of the protection assembly effectively prevents people from touching the fixing frame 1 or the shovel 2 during operation, thereby improving the safety of operation.

[0026] Further, the reset component comprises a vertical rod 14 fixedly connected between the two end walls of the strip-shaped groove 13, the periphery of the vertical rod 14 is sleeved with a spring 15, and the moving sleeve block 16 is slidably sleeved on the periphery of the vertical rod 14. When the protection frame 12 is pushed towards the fixing frame 1, the moving sleeve block 16 slides in the strip-shaped groove 13 and compresses the spring 15. When it is needed to release the protection frame 12, the elastic force of the spring 15 pushes the moving sleeve block 16 and the protection frame 12 to reset.

[0027] Further, the back of the protection frame 12 is provided with a through hole 17, which is used to limit the insertion of the limiting insertion rod 10 and limit the reset of the protection frame 12. After the installation of the shovel 2 is completed, the limiting insertion rod 10 passes through the fixing frame 1 and is inserted into the limiting insertion hole 5, and also passes through the through hole 17, thereby limiting the reset of the protection frame 12. In this way, during the use of the shovel 2, the protection frame 12 can maintain a stable position and prevent movement due to misoperation; the design of the through hole 17 enables the limiting insertion rod 10 to simultaneously fix the shovel 2 and limit the reset of the protection frame 12, thereby improving the stability and safety of the device.

[0028] Further, the limiting insertion rod 10 penetrates through the fixing frame 1 and passes through the limiting insertion hole 5, and the opening inner diameter of the limiting insertion hole 5 and the design outer diameter of the limiting insertion rod 10 are matched with each other. In this way, when the limiting insertion rod 10 is inserted into the limiting insertion hole 5, the two can be tightly matched to prevent the shovel 2 from loosening or falling off during use; the tight matching of the limiting insertion rod 10 and the limiting insertion hole 5 ensures the stability and safety of the shovel 2 during use.

[0029] Further, one end of the spring 8 is fixedly connected to the inner bottom wall of the installation hole 6, and the other end is fixedly connected to the back of the fixed plate 9. When the pull handle 11 is pulled, the fixed plate 9 will drive the limiting plug rod 10 to move, and the spring 8 will be compressed. When the pull handle 11 is released, the elastic force of the spring 8 will push the fixed plate 9 and the limiting plug rod 10 to reset, so that the limiting plug rod 10 is inserted into the limiting plug hole 5. The design of the spring 8 enables the limiting plug rod 10 to automatically reset and be inserted into the limiting plug hole 5, simplifying the installation and disassembly process of the shovel 2.

[0030] Finally, it should be noted that the above has described the basic concepts, and it is obvious that the above detailed disclosure is only used as an example for the person skilled in the art, and does not constitute a limitation on the present specification. Although it is not explicitly stated here, the person skilled in the art can make various modifications, improvements and corrections to the present specification. Such modifications, improvements and corrections are suggested in the present specification, so such modifications, improvements and corrections still belong to the spirit and scope of the exemplary embodiments of the present specification. At the same time, the present specification uses specific words to describe the embodiments of the present specification. As "one embodiment", "an embodiment", and / or "some embodiments" mean a certain feature, structure or characteristic related to at least one embodiment of the present specification. Therefore, it should be emphasized and noted that the "an embodiment" or "one embodiment" or "one alternative embodiment" mentioned in different places in the present specification does not necessarily refer to the same embodiment. In addition, some features, structures or characteristics in one or more embodiments of the present specification can be properly combined. In addition, unless the claim explicitly states, the order of the processing elements and sequences described in the present specification, the use of numerical letters, or the use of other names, is not intended to limit the order of the processes and methods of the present specification.

[0031] Finally, it should be noted that the above only describes the preferred embodiments of the present application and does not limit the present application. Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can modify, improve and correct the technical solutions described in the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A foamed glue removing device for aluminum alloy window frame installation, comprising a fixing frame (1) and a spade (2) installed on the fixing frame (1), characterized in that, The fixed frame (1) and the spade (2) are connected with a dismounting structure; the outer periphery of the fixed frame (1) is connected with a protection assembly for preventing people from being hurt by touching; The dismounting structure comprises an insertion slot (3) formed on the upper end surface of the fixed frame (1) and an insertion block (4) fixedly connected to the lower end surface of the spade (2), a limiting insertion hole (5) is formed on the surface of the insertion block (4), a placement hole (6) is formed on the surface of the fixed frame (1), a telescopic rod (7) is fixedly connected to the inner bottom wall of the placement hole (6), a spring (8) is sleeved on the outer periphery of the telescopic rod (7), a fixed plate (9) is fixedly connected to the end of the telescopic rod (7), a limiting insertion rod (10) is fixedly connected to the back of the fixed plate (9), and a pulling handle (11) is fixedly connected to the front of the fixed plate (9).

2. A device for removing foam from a window frame mounting of an aluminum alloy according to claim 1, wherein The protection assembly comprises a protection frame (12) sleeved on the outer periphery of the fixed frame (1), a strip-shaped groove (13) is vertically formed on the side edge of the fixed frame (1), a moving sleeve block (16) is slidably connected to the inner wall of the strip-shaped groove (13), the side edge of the moving sleeve block (16) is fixedly connected to the inner side wall of the protection frame (12), and a reset component is connected between the strip-shaped groove (13) and the moving sleeve block (16).

3. The device for removing foamed glue for mounting aluminum alloy window frame according to claim 2, characterized in that, The reset component comprises a vertical rod (14) fixedly connected between the two end walls of the strip-shaped groove (13), a spring (15) is sleeved on the outer periphery of the vertical rod (14), and the moving sleeve block (16) is slidably sleeved on the outer periphery of the vertical rod (14).

4. The device for removing foamed glue for mounting aluminum alloy window frame according to claim 2, characterized in that, A through hole (17) is formed on the back of the protection frame (12) for limiting the insertion of the limiting insertion rod (10) and resetting the protection frame (12).

5. The device for removing foamed glue for mounting aluminum alloy window frame according to claim 1, characterized in that, The limiting insertion rod (10) penetrates through the fixed frame (1) and passes through the limiting insertion hole (5), and the inner diameter of the limiting insertion hole (5) is matched with the outer diameter of the limiting insertion rod (10).

6. The device for removing foamed glue for mounting aluminum alloy window frame according to claim 1, characterized in that, One end of the spring (8) is fixedly connected to the inner bottom wall of the placement hole (6), and the other end of the spring (8) is fixedly connected to the back of the fixed plate (9).

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