Edge grinding structure convenient for aluminum alloy door and window production

Abstract

The utility model discloses an edge grinding structure convenient for aluminum alloy door and window production, belongs to the technical field of door and window production equipment, and aims to solve the problem that in the grinding process, a clamped door and window frame is inconvenient to rotate and adjust to carry out comprehensive grinding work, the edge grinding structure comprises an operation table, and supporting legs are fixedly connected to the four corners of the bottom of the operation table; a stand column is fixedly connected to the top of the left side of the operation table, a hydraulic rod is fixedly installed on the upper portion of the stand column, grinding equipment is arranged on the stand column, the stand column is arranged above the operation table through the hydraulic rod, a movable mechanism is arranged on the upper portion of the operation table, and a rotating mechanism is installed on the operation table on the lower portion of the movable mechanism. A bearing plate is arranged at the upper part of the movable mechanism; the movable mechanism is matched with the rotating mechanism to work, after the door and window frame is clamped and installed on the bearing plate, when the door and window frame is polished through polishing equipment, rotation adjustment of the door and window frame can be achieved, polishing work of the four sides of the frame is facilitated, and therefore production efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of door and window production equipment, and in particular relates to an edge grinding structure for facilitating the production of aluminum alloy doors and windows. Background Art

[0002] After the aluminum alloy doors and windows are assembled, the edges of the door frames need to be polished.

[0003] The prior art discloses an edge grinding device for aluminum alloy door and window production with a patent announcement number of CN220217800U. The patent includes an operating platform. The top wall of the operating platform is provided with a grinding device for grinding the edge of the door frame. A horizontal edge grinding wheel is provided in the grinding device. A supporting plate is provided above the operating platform. The overall structure of the supporting plate is an L-shaped structure. An insertion cavity is provided at the center of the top wall of the operating platform. A freely pushable supporting plate is provided. After the door frame is locked above the supporting plate through a locking column, the locking shaft passes through the positioning socket and extends to the bottom of the supporting plate and enters the inside of the insertion cavity. When locking a door frame of different degrees, the entire locking column can be adjusted up and down to a certain extent. This device can provide a good clamping effect when locking door frames of different specifications, and improve the stability of the door frame during the grinding process. However, there are still the following deficiencies in actual use: From a practical point of view, when the device is grinding the door and window frames, it is not convenient to adjust and move because the grinding position is fixed and the door and window frames are fixed. As a result, after grinding one side, it cannot be quickly rotated to grind the other side, and manual rotation and adjustment are required, which greatly reduces the grinding efficiency and thus reduces the production efficiency.

[0004] Therefore, there is a need for an edge grinding structure that is convenient for the production of aluminum alloy doors and windows to solve the problem in the prior art that it is not convenient to perform comprehensive grinding work on the rotation adjustment of the clamped door and window frame during the grinding process. Utility Model Content

[0005] The purpose of the utility model is to provide an edge grinding structure for facilitating the production of aluminum alloy doors and windows, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an edge grinding structure for the production of aluminum alloy doors and windows, including an operating table, the four corners of the bottom of the operating table are fixedly connected to support legs, the top left side of the operating table is fixedly connected to a column, the upper part of the column is fixedly installed with a hydraulic rod, the column is provided with a grinding device and is arranged above the operating table through the hydraulic rod, the upper part of the operating table is provided with a movable mechanism, the lower part of the movable mechanism is provided with a rotating mechanism on the operating table, and the upper part of the movable mechanism is provided with a supporting plate.

[0007] The movable mechanism includes a movable plate, which is movably arranged on the upper part of the operating table, and a slide seat is fixedly connected to the front and rear sides of the bottom of the movable plate, and the slide seat is correspondingly fixedly installed with a guide rail on the upper part of the operating table and slidably arranged thereon. A fixed shaft is arranged through the middle of the movable plate, and a gear is fixedly connected to the bottom end of the fixed shaft, and a bearing is fixedly installed at the intersection of the fixed shaft and the movable plate, and the top end of the fixed shaft is fixedly connected to the supporting plate, and a rotating disk is fixedly connected to the upper part of the movable plate, and a connecting disk is rotatably installed on the upper part of the rotating disk, and the top of the connecting disk is connected to the bottom of the supporting plate.

[0008] It should be noted in the solution that a groove matching the movable plate is provided on the upper portion of the operating table and the movable plate is slidably arranged on the operating table through the groove.

[0009] It is further worth noting that the supporting plate is smaller than the movable plate and is rotatably arranged on the movable plate via a fixed shaft and a bearing.

[0010] It should be further explained that the rotating mechanism includes a limit groove, which is opened at the bottom of the upper groove of the operating table and is arranged between the guide rails. A U-shaped plate is slidably arranged on the right side of the limit groove. A connecting block is fixedly connected to the right side of the U-shaped plate and is arranged on the right side of the operating table. An electric telescopic rod is fixedly connected to the front side of the connecting block and is fixedly installed on the right side surface of the operating table. Racks are symmetrically arranged on both sides of the U-shaped plate.

[0011] As a preferred embodiment, the U-shaped plate slides back and forth in the limiting groove, and only one side of the rack is engaged with the gear.

[0012] As a preferred embodiment, the rack meshes with the gear and rotates 45°.

[0013] Compared with the prior art, the edge grinding structure provided by the utility model is convenient for the production of aluminum alloy doors and windows, and has at least the following beneficial effects:

[0014] (1) By setting a movable mechanism to cooperate with the rotating mechanism, after the door and window frame is clamped and installed on the supporting plate, the door and window frame can be rotated and adjusted during grinding by the grinding equipment, so as to facilitate the grinding work on the four sides of the frame, thereby improving production efficiency.

[0015] (2) The rotating mechanism is provided to enable limited angle rotation so that the clamped door and window frame can be rotated according to the requirements of the grinding work, thereby improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0017] Figure 2It is a schematic diagram of the internal cutaway structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the split structure of the utility model;

[0019] Figure 4 It is a schematic diagram of the partial cutaway structure of the utility model.

[0020] In the figure: 1. operating table; 2. supporting legs; 3. upright column; 4. hydraulic rod; 5. grinding equipment; 6. movable mechanism; 601. moving plate; 602. guide rail; 603. fixed shaft; 604. gear; 605. bearing; 606. slide seat; 607. rotating disk; 608. connecting disk; 7. rotating mechanism; 701. limiting groove; 702. connecting block; 703. electric telescopic rod; 704. U-shaped plate; 705. rack; 8. supporting plate. DETAILED DESCRIPTION

[0021] The present invention will be further described below in conjunction with the embodiments.

[0022] See also Figure 1-4 The utility model provides an edge grinding structure for aluminum alloy door and window production, including an operating table 1, the four corners of the bottom of the operating table 1 are fixedly connected to support legs 2, the top of the left side of the operating table 1 is fixedly connected to a column 3, a hydraulic rod 4 is fixedly installed on the upper part of the column 3, a grinding device 5 is arranged on the column 3 and is arranged above the operating table 1 through the hydraulic rod 4, a movable mechanism 6 is arranged on the upper part of the operating table 1, a rotating mechanism 7 is installed on the lower part of the movable mechanism 6, and a supporting plate 8 is arranged on the upper part of the movable mechanism 6.

[0023] The supporting plate 8 has been specifically disclosed in the patent with patent announcement number CN220217800U, and will not be described in detail here.

[0024] Further as Figure 2 , Figure 3 and Figure 4As shown, it is worth specifically explaining that the movable mechanism 6 includes a movable plate 601, which is movably arranged on the upper part of the operating table 1, and a slide seat 606 is fixedly connected to the front and rear sides of the bottom of the movable plate 601, and the slide seat 606 is correspondingly fixedly installed with a guide rail 602 on the upper part of the operating table 1 and is slidably arranged thereon, a fixed shaft 603 is arranged through the middle of the movable plate 601, a gear 604 is fixedly connected to the bottom end of the fixed shaft 603, a bearing 605 is fixedly installed at the intersection of the fixed shaft 603 and the movable plate 601, and the top of the fixed shaft 603 is fixedly connected to the supporting plate 8, a rotating disk 607 is fixedly connected to the upper part of the movable plate 601, and a connecting disk 608 is rotatably installed on the upper part of the rotating disk 607, and the top of the connecting disk 608 is connected to the bottom of the supporting plate 8, and the supporting plate 8 is arranged smaller than the movable plate 601, and is rotatably arranged on the movable plate 601 through the fixed shaft 603 and the bearing 605.

[0025] Further as Figure 2 , Figure 3 and Figure 4 As shown, it is worth explaining in detail that a groove matching with the movable plate 601 is arranged on the upper part of the operating table 1 and is slidably arranged on the operating table 1 through the groove.

[0026] When in use, the movable plate 601 is slid through the guide rail 602 and the slide seat 606, so that the supporting plate 8 slides to the bottom of the grinding equipment 5, and the hydraulic rod 4 is operated to grind one side of the door and window frame through the grinding equipment 5. When the grinding is completed, it is slid outward through the guide rail 602, and the rotating mechanism 7 is cooperated to realize the rotation adjustment of the supporting plate 8, so as to facilitate comprehensive grinding work.

[0027] According to the above working process, it can be known that: by setting the movable mechanism 6 to cooperate with the rotating mechanism 7, after the door and window frame is clamped and installed on the supporting plate 8, when it is polished by the polishing equipment 5, the rotation adjustment of the door and window frame can be realized, so as to facilitate the polishing work on the four sides of the frame, thereby improving production efficiency.

[0028] Further as Figure 2 , Figure 3 and Figure 4 As shown, it is worth specifically explaining that the rotating mechanism 7 includes a limiting groove 701, which is opened at the bottom of the upper groove of the operating table 1 and is arranged between the guide rails 602. A U-shaped plate 704 is slidably arranged on the right side of the limiting groove 701, and a connecting block 702 is fixedly connected to the right side of the U-shaped plate 704 and is arranged on the right side of the operating table 1. An electric telescopic rod 703 is fixedly connected to the front side of the connecting block 702 and is fixedly installed on the right side surface of the operating table 1. Racks 705 are symmetrically arranged on both sides of the U-shaped plate 704, and the U-shaped plate 704 slides back and forth in the limiting groove 701. Only one side of the rack 705 is meshed with the gear 604, and the rack 705 meshes with the gear 604 and rotates 45°.

[0029] When in use, the electric telescopic rod 703 is operated to push the connecting block 702 to drive the U-shaped plate 704 to slide in the limiting groove 701, so that the rack 705 on one side is meshed with the gear 604. During the sliding process of the movable plate 601, the gear 604 is meshed and rotated, so that the supporting plate 8 is rotated through the fixed shaft 603 and cooperates with the rotating disk 607 and the connecting disk 608 to rotate stably, so that the supporting plate 8 is rotated 45°, and at the same time, the electric telescopic rod 703 is operated again to make the U-shaped plate 704 return to its original position. At this time, the rack 705 on the other side slides with the gear 604 and then makes the movable plate 601 slide to the left through the guide rail 602. At this time, the gear 604 is meshed with the rack 705, so that the supporting plate 8 is rotated 45° again through the fixed shaft 603, and then the supporting plate 8 is rotated 90°, thereby realizing the work of grinding the other side of the door and window frame, and the grinding work on four sides can be realized without the need for workers to operate, which greatly improves the production efficiency.

[0030] This scheme has the following working process: when this device is used, the door and window frame is installed on the supporting plate 8 and clamped. At this time, the movable plate 601 is slid through the guide rail 602 and the slide seat 606, so that the supporting plate 8 slides to the bottom of the grinding device 5, and the hydraulic rod 4 is operated to grind one side of the door and window frame through the grinding device 5. When the grinding is completed, it is slid outward through the guide rail 602, and at the same time, the electric telescopic rod 703 is operated to push the connecting block 702 to drive the U-shaped plate 704 to slide in the limiting groove 701, so that the rack 705 on one side is engaged with the gear 604. During the sliding process of the movable plate 601, the gear 604 is engaged and rotated, so that the supporting plate 8 is passed. The fixed shaft 603 rotates and cooperates with the rotating disk 607 and the connecting disk 608 to rotate stably, so that the supporting plate 8 rotates 45°, and at the same time, the electric telescopic rod 703 is operated again to restore the U-shaped plate 704 to its original position. At this time, the rack 705 on the other side slides with the gear 604 and then slides the movable plate 601 to the left through the guide rail 602. At this time, the gear 604 is engaged with the rack 705, so that the supporting plate 8 is rotated 45° again through the fixed shaft 603, and then the supporting plate 8 is rotated 90°, thereby realizing the work of grinding the other side of the door and window frame, and continuing the above operations to realize the grinding work on the four sides of the door and window frame to improve its production efficiency.

[0031] In summary: by means of the provided movable mechanism 6 cooperating with the rotating mechanism 7, after the door and window frames are clamped and installed on the supporting plate 8, the door and window frames can be rotated and adjusted when being polished by the polishing equipment 5, so as to facilitate the polishing work on the four sides of the frame, thereby improving production efficiency; by means of the provided rotating mechanism 7, limited angle rotation can be performed, so that the clamped door and window frames can be rotated according to the requirements of the polishing work, thereby improving the practicability of the device.

Claims

1. An edge grinding structure for aluminum alloy door and window production, comprising an operating table (1), characterized in that: The four corners of the bottom of the operating table (1) are fixedly connected to support legs (2); the top of the left side of the operating table (1) is fixedly connected to a column (3); a hydraulic rod (4) is fixedly installed on the upper part of the column (3); a grinding device (5) is arranged on the column (3) and is arranged above the operating table (1) through the hydraulic rod (4); a movable mechanism (6) is arranged on the upper part of the operating table (1); a rotating mechanism (7) is installed on the lower part of the movable mechanism (6) on the operating table (1); and a supporting plate (8) is arranged on the upper part of the movable mechanism (6); The movable mechanism (6) comprises a movable plate (601), the movable plate (601) being movably arranged on the upper part of the operating table (1), a slide seat (606) being fixedly connected to the front and rear sides of the bottom of the movable plate (601), the slide seat (606) being fixedly installed with a guide rail (602) corresponding to the upper part of the operating table (1) and slidably arranged thereon, a fixed shaft (603) being arranged through the middle of the movable plate (601), a gear (604) being fixedly connected to the bottom end of the fixed shaft (603), a bearing (605) being fixedly installed at the intersection of the fixed shaft (603) and the movable plate (601), the top end of the fixed shaft (603) being fixedly connected to the supporting plate (8), the upper part of the movable plate (601) being fixedly connected to a rotating disk (607), the upper part of the rotating disk (607) being rotatably installed with a connecting disk (608), the top of the connecting disk (608) being connected to the bottom of the supporting plate (8).

2. The edge grinding structure for facilitating the production of aluminum alloy doors and windows according to claim 1 is characterized in that: The upper part of the operating table (1) is provided with a groove matching the movable plate (601) and is slidably arranged on the operating table (1) through the groove.

3. The edge grinding structure for facilitating the production of aluminum alloy doors and windows according to claim 1 is characterized in that: The supporting plate (8) is smaller than the movable plate (601) and is rotatably mounted on the movable plate (601) via a fixed shaft (603) and a bearing (605).

4. The edge grinding structure for facilitating the production of aluminum alloy doors and windows according to claim 1, characterized in that: The rotating mechanism (7) comprises a limiting groove (701), the limiting groove (701) being formed at the bottom of the groove on the upper part of the operating table (1) and being arranged between the guide rails (602), a U-shaped plate (704) being slidably arranged on the right side of the limiting groove (701), a connecting block (702) being fixedly connected to the right side of the U-shaped plate (704) and being arranged on the right side of the operating table (1), an electric telescopic rod (703) being fixedly connected to the front side of the connecting block (702) and being fixedly mounted on the right side surface of the operating table (1), and racks (705) being symmetrically arranged on both sides of the U-shaped plate (704).

5. The edge grinding structure for facilitating the production of aluminum alloy doors and windows according to claim 4 is characterized in that: The U-shaped plate (704) slides forward and backward in the limiting groove (701), and only one side of the rack (705) is engaged with the gear (604).

6. The edge grinding structure for facilitating the production of aluminum alloy doors and windows according to claim 4, characterized in that: The rack (705) meshes with the gear (604) and rotates 45 degrees.

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