A chamfering device for system door and window processing with a pushing component

Abstract

This utility model discloses a chamfering device for processing system windows and doors with a pushing component, relating to the field of window and door processing technology. It includes a workbench, a support plate, a placement platform, and a protective frame. The placement platform is slidably mounted on the top of the workbench, and support plates are welded to the tops of both sides of the workbench. A protective frame is fixed to one of the support plates. This utility model uses a rotating adjusting shaft, under the action of an adjusting block, to cause two limiting plates to move horizontally relative to each other until one side of the limiting plate is in contact with the system window, thus facilitating initial limiting of the system window. Furthermore, by rotating an adjusting rod, under the action of a guide rod, a clamping plate moves downward, further limiting the system window and preventing positional displacement during chamfering, thereby improving the efficiency of chamfering the system window.

Description

Technical Field

[0001] This utility model relates to the field of door and window processing technology, and in particular to a chamfering device for system door and window processing with a pushing component. Background Technology

[0002] System windows and doors utilize a systems integration approach, developing window and door systems tailored to different regional climates and functional requirements. They are designed, manufactured, and installed according to strict procedures, resulting in highly reliable and cost-effective building windows and doors. During the manufacturing process, system windows and doors require chamfering devices to facilitate chamfering, which in turn facilitates subsequent operations. A chamfering device for aluminum door and window processing, with announcement number CN216657374U, includes a device platform and an upper grinding wheel. A rectangular groove is formed through one side of the device platform. Motors are fixedly connected to the center of both the front and back of the device platform. A device groove is formed in the middle of the inner wall of the rectangular groove. Movable shafts are rotatably connected to the top and bottom of the inner wall of the device groove. An upper grinding wheel and a lower grinding wheel are respectively sleeved around the two movable shafts. An upper helical gear and a lower helical gear are fixedly connected to the two movable shafts near the outer periphery of the motors. This utility model uses the motors on the front and back of the device platform to drive the output shaft to rotate, causing the main helical gear at the other end of the output shaft to rotate at high speed. This causes the upper and lower helical gears near the inner wall of the device groove to rotate circumferentially, thereby realizing the synchronous grinding of the upper and lower grinding wheels on the top and bottom of the device groove on the upper and lower edges of the aluminum door and window on the conveyor belt.

[0003] However, the existing chamfering devices for aluminum doors and windows have the following drawbacks: In the above-mentioned existing technology, the aluminum doors and windows to be chamfered are first placed on the upper surface of the conveyor belt, and then conveyed to the inner wall of the rectangular groove under the action of the rotating rollers. The upper and lower edges of the aluminum doors and windows are ground simultaneously to achieve the chamfering purpose. However, in actual use, the above operation does not have a limiting function, which makes it easy for the aluminum doors and windows to shift in position during the movement, thereby reducing the efficiency of chamfering. Utility Model Content

[0004] The purpose of this utility model is to provide a chamfering device for processing system doors and windows with a pushing component, so as to solve the problem mentioned in the background art that the existing chamfering devices for processing system doors and windows do not have a limiting function during use.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a chamfering device for processing system doors and windows with a pushing component, comprising a workbench, a support plate, a placement platform, and a protective frame. The top of the workbench is slidably provided with a placement platform, and the tops of the workbench on both sides of the placement platform are welded with support plates. A protective frame is fixed to one of the support plates. The placement platform is equipped with a limiting mechanism inside. Toothed plates are welded to both sides of the placement platform. Guide blocks are fixed to both sides of the bottom end of the placement platform. Guide grooves are provided on the outer side of the guide blocks and are opened inside the worktable. An adjustment mechanism is provided inside the protective frame.

[0006] When using a chamfering device for processing system doors and windows with a pushing component according to this technical solution, a limiting mechanism is provided to facilitate the limiting and fixing of the system doors and windows during use, thereby preventing them from moving during chamfering and improving the efficiency of chamfering.

[0007] Furthermore, the adjustment mechanism includes an adjustment motor, which is located inside the protective frame. A drive shaft is fixed to one side of the adjustment motor, and two fixed gears are fixed to the outer side of the drive shaft extending into the worktable. A drive synchronizing pulley is fixed to the outer side of one end of the drive shaft, and a synchronizing belt is sleeved on the outer side of the drive synchronizing pulley. A driven synchronizing pulley is provided on one side of the synchronizing belt, and a driven shaft passes through the interior of the driven synchronizing pulley. Two grinding wheels are fixed to the outer side of the driven shaft.

[0008] Furthermore, there are two fixed gears, which are symmetrically distributed and are made of stainless steel. The outer sides of the two fixed gears are uniformly coated with wear-resistant paint.

[0009] Furthermore, the limiting mechanism includes an adjusting shaft, which is located inside the placement platform. Two adjusting blocks are sleeved on the outer side of the adjusting shaft, and a limiting plate is fixed to the top of each adjusting block. An adjusting rod passes through the inside of each limiting plate, and a clamping plate is provided at the bottom of the adjusting rod. Guide rods are fixed on both sides of the top of the clamping plate.

[0010] Furthermore, the guide rods are provided in two sets, with two guide rods in each set, and the guide rods in each set are symmetrically distributed.

[0011] Furthermore, there are two clamping plates and two limiting plates, and a protective pad is provided on one side of each clamping plate and the limiting plate. The protective pad is made of rubber.

[0012] Furthermore, there are two guide blocks and two guide grooves, and both guide blocks slide inside the guide grooves. The placement platform is slidably connected to the worktable through the guide blocks and guide grooves.

[0013] Compared with the prior art, the beneficial effects of this utility model are: the chamfering device for processing system doors and windows with a pushing component not only has a limiting function, but also reduces the cost of use; By turning the adjusting shaft, the two limiting plates move horizontally relative to each other under the action of the adjusting block until one side of the limiting plate is in contact with the system window, thus facilitating the initial limiting of the system window. Furthermore, by turning the adjusting rod, the clamp moves downward under the action of the guide rod, thereby further limiting the system window and preventing the system window from shifting position during chamfering, thus improving the efficiency of chamfering the system window. By starting the regulating motor, the active synchronous wheel rotates under the action of the drive shaft, and the driven shaft rotates under the action of the synchronous belt and the driven synchronous wheel, thus causing the grinding wheel to rotate. This facilitates the chamfering of the system window. On the other hand, the fixed gear and toothed plate push the placement platform to move horizontally, which facilitates the chamfering of different positions of the system window. This not only reduces the cost of use but also improves its practicality. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a partial cross-sectional view of the main structure of this utility model; Figure 2 This is a side sectional view of the present invention. Figure 3 This is a top view partial cross-sectional structural diagram of the present invention; Figure 4 This is a three-dimensional structural diagram of the adjustment mechanism of this utility model; Figure 5 This is a three-dimensional structural diagram of the limiting mechanism of this utility model.

[0016] The following are the annotations in the figure: 1. Worktable; 2. Guide block; 3. Adjustment mechanism; 301. Fixed gear; 302. Driven shaft; 303. Grinding wheel; 304. Driven synchronous pulley; 305. Synchronous belt; 306. Adjustment motor; 307. Driven synchronous pulley; 308. Drive shaft; 4. Gear plate; 5. Support plate; 6. Limiting mechanism; 601. Adjusting rod; 602. Guide rod; 603. Clamping plate; 604. Limiting plate; 605. Adjusting block; 606. Adjusting shaft; 7. Placement table; 8. Protective frame; 9. Guide groove. Detailed Implementation

[0017] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0018] Please see Figures 1-5 An embodiment of this utility model is provided: a chamfering device for processing system doors and windows with a pushing component, including a workbench 1, a support plate 5, a placement platform 7, and a protective frame 8. The placement platform 7 is slidably provided on the top of the workbench 1, and the top of the workbench 1 on both sides of the placement platform 7 is welded with a support plate 5. A protective frame 8 is fixed to one of the support plates 5, and a limit mechanism 6 is provided inside the placement platform 7. The limiting mechanism 6 includes an adjusting shaft 606, which is located inside the placement platform 7. Two adjusting blocks 605 are sleeved on the outside of the adjusting shaft 606, and a limiting plate 604 is fixed to the top of each adjusting block 605. An adjusting rod 601 passes through the inside of each limiting plate 604, and a clamping plate 603 is provided at the bottom of the adjusting rod 601. Guide rods 602 are fixed on both sides of the top of the clamping plate 603. There are two sets of guide rods 602, and each set of guide rods 602 has two rods, and each set of guide rods 602 is symmetrically distributed; There are two clamping plates 603 and two limiting plates 604. A protective pad is provided on one side of each clamping plate 603 and the limiting plate 604. The protective pad is made of rubber. Specifically, such as Figure 1 , Figure 2 , Figure 3 , Figure 5As shown, during use, the two adjusting blocks 605 are moved horizontally relative to each other by turning the adjusting shaft 606 until one side of the limiting plate 604 and the system window are in contact, thus performing initial limiting. At the same time, the adjusting rod 601 is turned to make the clamping plate 603 move downward, thereby further limiting, thereby improving the stability of the system window during the countdown and avoiding positional movement. Toothed plates 4 are welded to both sides of the placement platform 7, and guide blocks 2 are fixed to both sides of the bottom end of the placement platform 7. Two guide blocks 2 and two guide grooves 9 are provided. Both guide blocks 2 slide inside the guide grooves 9. The placement platform 7 is slidably connected to the worktable 1 through the guide blocks 2 and the guide grooves 9. Specifically, such as Figure 1 , Figure 3 As shown, during use, the guide block 2 slides inside the guide groove 9, thereby limiting and guiding the pushed placement platform 7, thus improving its stability during movement. Guide grooves 9 are provided on the outer side of the guide block 2, and the guide grooves 9 are all opened inside the workbench 1. An adjustment mechanism 3 is provided inside the protective frame 8. The adjustment mechanism 3 includes an adjustment motor 306, which is located inside the protective frame 8. A drive shaft 308 is fixed to one side of the adjustment motor 306, and two fixed gears 301 are fixed to the outer side of the drive shaft 308 extending into the worktable 1. A drive synchronous pulley 307 is fixed to the outer side of one end of the drive shaft 308, and a synchronous belt 305 is sleeved on the outer side of the drive synchronous pulley 307. A driven synchronous pulley 304 is provided on one side of the synchronous belt 305, and a driven shaft 302 passes through the interior of the driven synchronous pulley 304. Two grinding wheels 303 are fixed to the outer side of the driven shaft 302. There are two fixed gears 301, which are symmetrically distributed and made of stainless steel. The outer sides of the two fixed gears 301 are evenly coated with wear-resistant paint. Specifically, such as Figure 1 , Figure 2 , Figure 3 , Figure 4 As shown, during use, the driving shaft 308 rotates by starting the regulating motor 306. On one hand, the driven shaft 302 rotates under the action of the driving synchronous wheel 307, the synchronous belt 305, and the driven synchronous wheel 304, so that the grinding wheel 303 can bevel the system window. On the other hand, the toothed plate 4 moves horizontally under the action of the fixed gear 301, and the guide block 2 and the guide groove 9 facilitate the horizontal movement of the placement platform 7, so as to bevel different positions of the system window and improve its flexibility.

[0019] Working Principle: When using this utility model, firstly, when the system window needs to be chamfered, the system window is placed on the placement platform 7. By turning the adjusting shaft 606, the two adjusting blocks 605 move horizontally relative to each other. At the same time, the adjusting blocks 605 move horizontally relative to each other, causing the limiting plate 604 to move horizontally synchronously relative to each other until one side of the limiting plate 604 and one side of the system window are in contact with each other, thus facilitating the initial limiting of the system window. Simultaneously, by turning the adjusting rod 601, the clamping plate 603 moves downward. The guide rod 602 is provided to limit and guide the moving clamping plate 603, thereby improving its stability during movement. After one side of the clamping plate 603 and one side of the system window are in contact with each other, the system window is further limited and fixed. Through the above operations, the stability of the system window during chamfering is improved, and its positional deviation is avoided, thereby improving the efficiency of chamfering the system window. Then, after the system window is fixed in place, the adjusting motor 306 is activated, causing the drive shaft 308 to rotate. Simultaneously, the drive shaft 308 rotates, causing the drive synchronous pulley 307 to rotate, which in turn causes the synchronous belt 305 to rotate. The synchronous belt 305, in turn, causes the driven synchronous pulley 304 to rotate, which in turn causes the driven shaft 302 to rotate. The driven shaft 302, in turn, causes the two grinding wheels 303 to rotate, facilitating the chamfering of the fixed system window. Simultaneously, the drive shaft 308 rotates, causing the fixed gear 301 to rotate. Because the fixed gear 301... The fixed gear 301 meshes with the toothed plate 4, so while the fixed gear 301 rotates, the toothed plate 4 moves horizontally, thereby pushing the placement platform 7 to move horizontally. This causes the guide block 2 to slide inside the guide groove 9. By setting the guide block 2, the moving placement platform 7 can be limited during use to prevent it from deviating from its position. On the other hand, the moving placement platform 7 can also be guided to improve its stability during movement. While the placement platform 7 moves, it pushes the limited system window to move synchronously, which facilitates chamfering operations at different positions of the system window. This not only reduces the cost of use but also reduces the labor intensity of the staff, thereby improving its practicality and safety.

[0020] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0021] The device embodiments described above are merely illustrative. The units described as separate components may or may not be physically separate. The components shown as units may or may not be physical units; that is, they may be located in one place or distributed across multiple network units. Some or all of the modules can be selected to achieve the purpose of this embodiment according to actual needs. Those skilled in the art can understand and implement this without any creative effort.

[0022] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and not to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A chamfering device for processing system doors and windows with a pushing component, comprising a workbench (1), a support plate (5), a placement platform (7), and a protective frame (8), wherein the top of the workbench (1) is slidably provided with the placement platform (7), and the top of the workbench (1) on both sides of the placement platform (7) is welded with a support plate (5), and a protective frame (8) is fixed to one of the support plates (5). characterized in that The placement platform (7) is provided with a limiting mechanism (6) inside. Toothed plates (4) are welded on both sides of the placement platform (7). Guide blocks (2) are fixed on both sides of the bottom end of the placement platform (7). Guide grooves (9) are provided on the outer side of the guide blocks (2). The guide grooves (9) are all opened inside the workbench (1). An adjustment mechanism (3) is provided inside the protective frame (8).

2. A system door and window processing chamfering device with a pushing assembly according to claim 1, characterized in that: The adjustment mechanism (3) includes an adjustment motor (306), which is located inside the protective frame (8). A drive shaft (308) is fixed on one side of the adjustment motor (306), and two fixed gears (301) are fixed on the outer side of the drive shaft (308) extending into the worktable (1). A drive synchronous pulley (307) is fixed on the outer side of one end of the drive shaft (308), and a synchronous belt (305) is sleeved on the outer side of the drive synchronous pulley (307). A driven synchronous pulley (304) is provided on one side of the synchronous belt (305), and a driven shaft (302) passes through the interior of the driven synchronous pulley (304). Two grinding wheels (303) are fixed on the outer side of the driven shaft (302).

3. A system door and window processing chamfering device with a pushing assembly according to claim 2, characterized in that: There are two fixed gears (301), which are symmetrically distributed and are made of stainless steel. The outer sides of the two fixed gears (301) are uniformly coated with wear-resistant paint.

4. A system door and window processing chamfering device with a pushing assembly according to claim 1, characterized in that: The limiting mechanism (6) includes an adjusting shaft (606), which is located inside the placement platform (7). Two adjusting blocks (605) are sleeved on the outside of the adjusting shaft (606), and a limiting plate (604) is fixed to the top of each adjusting block (605). An adjusting rod (601) passes through the inside of each limiting plate (604), and a clamping plate (603) is provided at the bottom of the adjusting rod (601). Guide rods (602) are fixed on both sides of the top of the clamping plate (603).

5. A system door and window processing chamfering device with a pushing assembly according to claim 4, characterized in that: The guide rods (602) are provided in two sets, and each set of the guide rods (602) has two rods, and the guide rods (602) in each set are symmetrically distributed.

6. A system door and window processing chamfering device with a pushing assembly according to claim 4, characterized in that: Two clamping plates (603) and two limiting plates (604) are provided. A protective pad is provided on one side of each clamping plate (603) and the limiting plate (604). The protective pad is made of rubber.

7. A chamfering device for processing system doors and windows with a pushing component according to claim 1, characterized in that: Two guide blocks (2) and two guide grooves (9) are provided. The two guide blocks (2) slide inside the guide grooves (9). The placement platform (7) is slidably connected to the worktable (1) through the guide blocks (2) and the guide grooves (9).

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