A detection device for aluminum alloy door and window production

Abstract

The utility model relates to aluminium alloy door and window production and processing technical field, especially aluminium alloy door and window production detection device for a kind of, including fixed base, two electric push rods are fixedly installed on the fixed base, the driving end of two electric push rods is fixedly connected with moving frame, the moving frame is rotatably connected with pivot, two gears and bearing frame are fixedly connected on the pivot;Clamping assembly is provided on the bearing frame, electric telescopic rod is fixedly connected on the moving frame, the driving end of electric telescopic rod is fixedly connected with moving plate, moving assembly is provided on the moving plate, and the moving assembly includes two fixedly installed in the bending rod on the moving plate, each the bending rod is connected with lug plate by first spring. The utility model satisfies the demand of efficient turnover in aluminium alloy door and window production detection, it is more simple and convenient to operate fast, and then make the detection efficiency of aluminium alloy door and window higher.

Description

Technical Field

[0001] This utility model relates to the field of aluminum alloy door and window production and processing technology, and in particular to a testing device for aluminum alloy door and window production. Background Technology

[0002] With the continuous development of society and the continuous progress of science and technology, the technology related to the production and processing of aluminum alloy doors and windows is also constantly improving. Aluminum alloy doors and windows need to go through many processing steps during the production and processing process, including the testing and processing of aluminum alloy doors and windows.

[0003] The patent document with publication number "CN221426327U" discloses a testing device for the production of aluminum alloy doors and windows, including: a fixed base, a lifting mechanism installed on one side of the fixed base, and a mounting bracket welded to one side of the fixed base.

[0004] While the aforementioned patent documents have solved the problem that they can only fix aluminum alloy doors and windows of a fixed size and cannot perform impact testing on aluminum alloy doors and windows of other sizes, thus limiting their application scope, they still have the following drawbacks: After the impact test of aluminum alloy doors and windows is completed, the aluminum alloy doors and windows need to be manually removed before the next untested aluminum alloy doors and windows can be placed on them for testing, which is a rather cumbersome operation and results in low testing efficiency for aluminum alloy doors and windows. Utility Model Content

[0005] The purpose of this utility model is to solve the following shortcomings in the prior art: after the impact resistance test of aluminum alloy doors and windows is completed, the aluminum alloy doors and windows need to be manually removed before the next untested aluminum alloy doors and windows can be placed on for testing, which is cumbersome and results in low testing efficiency of aluminum alloy doors and windows. Therefore, a testing device for aluminum alloy door and window production is proposed.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A testing device for aluminum alloy door and window production includes a fixed base, on which two electric push rods are fixedly installed. A movable frame is fixedly connected to the drive end of the two electric push rods. A rotating shaft is rotatably connected to the movable frame. Two gears and a support frame are fixedly connected to the rotating shaft.

[0008] The support frame is equipped with a clamping assembly, and the movable frame is fixedly connected to an electric telescopic rod. The drive end of the electric telescopic rod is fixedly connected to a movable plate, and the movable plate is equipped with a movable assembly. The movable assembly includes two bent rods fixedly installed on the movable plate. Each bent rod is connected to an ear plate by a first spring, and the bottom surface of each ear plate is fixedly connected to a rack plate. The two rack plates are respectively meshed with two gears.

[0009] Preferably, a support block and two limiting plates are fixedly connected to the movable frame, and the surfaces of the two rack plates are respectively attached to the surfaces of the two limiting plates.

[0010] Preferably, the clamping assembly includes two sliders slidably mounted on the support frame, and each slider is fixedly connected to a side clamp.

[0011] Preferably, a bending block is slidably connected to the support frame, and each slider is connected to the bending block by a pull rope, with the surface of the moving plate and the surface of the bending block in contact.

[0012] Preferably, the support frame is provided with a groove for the two sliders to slide back and forth. The cross-section of the groove is convex, and the cross-section of each slider is I-shaped. The lower inner wall of the groove is fixedly connected to two spiral plates for connecting the pull rope.

[0013] Preferably, a second spring is fixedly connected to one side surface of each slider, and the second spring is fixedly connected to the inner wall of the groove.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] The aluminum alloy door / window to be inspected is placed on the support frame. Then, the electric telescopic rod drives the moving plate to move. The moving plate moves synchronously against the bending block. Under the transmission action of two pull ropes, the two side clamps clamp the aluminum alloy door / window to be inspected in the middle. After the inspection is completed, the electric telescopic rod drives the moving plate to move in the opposite direction, the side clamps open, and the inspected door / window is released. Subsequently, the moving plate drives the bending rod, ear plate, and rack plate to move in the opposite direction. The rack plate meshes with the gear, causing the rotating shaft to rotate. This, in turn, drives the support frame to rotate around the rotating shaft to an inclined angle that facilitates unloading, automatically unloading the inspected door / window. There is no need for manual removal. The above process is repeated to achieve continuous inspection, improve inspection efficiency, and realize a complete process of automatic clamping, inspection position adjustment, and automatic unloading of aluminum alloy doors / windows. It replaces the traditional manual pick-and-place operation, solves the problem of low inspection efficiency, meets the needs of efficient turnover in the production and inspection of aluminum alloy doors / windows, and is relatively simple and quick to operate, thus making the inspection efficiency of aluminum alloy doors / windows high. Attached Figure Description

[0016] Figure 1 This is a front structural diagram of a testing device for aluminum alloy door and window production proposed in this utility model.

[0017] Figure 2 This is a partial side view of the testing device for aluminum alloy door and window production proposed in this utility model;

[0018] Figure 3 This is a top view of a partial structural diagram of a testing device for aluminum alloy door and window production proposed in this utility model.

[0019] Figure 4 This is a partial internal structural diagram of the support frame and side clamps in this utility model.

[0020] In the diagram: 1. Fixed base, 2. Electric push rod, 3. Moving frame, 4. Support block, 5. Bearing frame, 6. Side clamp, 7. Bending rod, 8. Gear, 9. Slider, 10. Rack plate, 11. Rotating shaft, 12. Electric telescopic rod, 13. Moving plate, 14. Bending block, 15. Ear plate, 16. Second spring, 17. Limiting plate, 18. Pull rope. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0022] The terms used in this utility model, such as "upper", "lower", "left", "right", "middle" and "one", are only for clarity of description and are not intended to limit the scope of implementation of this utility model. Changes or adjustments to their relative relationships, without substantially altering the technical content, should also be considered as within the scope of implementation of this utility model.

[0023] Reference Figures 1-4 A testing device for aluminum alloy door and window production includes a fixed base 1, on which two electric push rods 2 are fixedly installed. The driving ends of the two electric push rods 2 are fixedly connected to a movable frame 3. A rotating shaft 11 is rotatably connected to the movable frame 3. Two gears 8 and a support frame 5 are fixedly connected to the rotating shaft 11. The support frame 5 is used to place the aluminum alloy door and window to be tested. The electric push rods 2 are used to drive the upper support frame 5 and the door and window to rise and fall to meet the requirements of the testing station. A clamping assembly is provided on the support frame 5. An electric telescopic rod 12 is fixedly connected to the movable frame 3. A movable plate 13 is fixedly connected to the driving end of the electric telescopic rod 12. A moving assembly is provided on the movable plate 13. The moving assembly includes two bent rods 7 fixedly installed on the movable plate 13. Each bent rod 7 is connected to an ear plate 15 through a first spring. A rack plate 10 is fixedly connected to the bottom surface of each ear plate 15. The two rack plates 10 are respectively meshed with the two gears 8.

[0024] refer to Figure 2 The movable frame 3 is fixedly connected to a support block 4 and two limiting plates 17. The surfaces of the two rack plates 10 are respectively attached to the surfaces of the two limiting plates 17. When the carrier frame 5 is in a horizontal state, the lower surface of the carrier frame 5 is attached to the upper surface of the support block 4, and the surfaces of the two rack plates 10 are respectively attached to the surfaces of the two limiting plates 17.

[0025] refer to Figure 3 The clamping assembly includes two sliders 9 that are slidably mounted on the support frame 5, and each slider 9 is fixedly connected to a side clamp 6.

[0026] refer to Figure 3 and Figure 4 A bending block 14 is slidably connected to the support frame 5. Each slider 9 is connected to the bending block 14 via a pull rope 18. The surface of the moving plate 13 is in contact with the surface of the bending block 14. The support frame 5 is provided with a groove for the two sliders 9 to slide back and forth. The cross-section of the groove is convex. The convex groove is adapted to the sliding of the I-shaped slider 9, ensuring the stable movement of the slider 9. The cross-section of each slider 9 is I-shaped. Two U-shaped plates for connecting the pull rope 18 are fixedly connected to the lower inner wall of the groove. One end of each pull rope 18 passes through the corresponding U-shaped plate. The U-shaped plate can limit the movement trajectory of the pull rope 18. The movement of the moving plate 13 drives the bending block 14 to move together. The slider 9 is controlled to slide in conjunction with the pull rope 18, realizing the automatic clamping and loosening of the door and window. A second spring 16 is fixedly connected to one side surface of each slider 9. The second spring 16 is fixedly connected to the inner wall of the groove. After the moving plate 13 is separated from the bending block 14, the slider 9 will move and reset under the action of the second spring 16.

[0027] In this invention, initially, the support frame 5 is horizontal, with its lower surface in contact with the upper surface of the support block 4, and the surfaces of the two rack plates 10 in contact with the surfaces of the two limiting plates 17. The aluminum alloy door / window to be tested is then placed on the support frame 5, positioned between the two side clamping plates 6. The electric telescopic rod 12 drives the moving plate 13 to move away from the support frame 5. Due to the blocking effect of the limiting plates 17, the two bent rods 7 slide relative to their corresponding ear plates 15. Since the two ends of the first spring are fixedly connected to the ear plates 15 and the bent rods 7 respectively, the first spring deforms. During the movement of the moving plate 13, it moves synchronously against the bent block 14. Under the transmission action of the two inelastic and wear-resistant pull ropes 18, the two sliders 9 slide along the groove, reducing the distance between the two side clamping plates 6 until the aluminum alloy door / window to be tested is clamped in the middle. After the test is completed, the electric telescopic rod... 12 drives the moving plate 13 to move in the opposite direction. After the moving plate 13 disengages from the bending block 14, the slider 9 resets under the action of the second spring 16, the side clamp 6 opens, and the inspected door and window are released. Subsequently, the moving plate 13 drives the bending rod 7, ear plate 15, and rack plate 10 to move in the opposite direction. The rack plate 10 meshes with the gear 8 to drive the rotating shaft 11 to rotate, which in turn drives the bearing frame 5 to rotate around the rotating shaft 11 to an inclined angle that facilitates unloading. The inspected aluminum alloy door and window on the bearing frame 5 will slide down to the buffer frame (not shown) below it, automatically unloading the inspected door and window without manual removal. Repeat the above process to achieve continuous inspection, improve inspection efficiency, and realize the complete process of automatic clamping, inspection position adjustment, and automatic unloading of aluminum alloy door and window. It replaces the traditional manual pick-and-place operation, solves the problem of low inspection efficiency, meets the needs of high-efficiency turnover in the production and inspection of aluminum alloy door and window, and is relatively simple and quick to operate, thus making the inspection efficiency of aluminum alloy door and window high.

[0028] In this utility model, unless otherwise explicitly specified and limited, the terms "installation", "connection", "linking", "fixing", etc., should be interpreted broadly. For example, they can refer to fixed connection, detachable connection, or integral connection; they can refer to mechanical connection or electrical connection; they can refer to direct connection or indirect connection through an intermediate medium. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances.

[0029] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A testing device for aluminum alloy door and window production, comprising a fixed base (1), characterized in that, Two electric push rods (2) are fixedly installed on the fixed base (1). The driving ends of the two electric push rods (2) are fixedly connected to a movable frame (3). A rotating shaft (11) is rotatably connected to the movable frame (3). Two gears (8) and a bearing frame (5) are fixedly connected to the rotating shaft (11). The support frame (5) is provided with a clamping assembly, the movable frame (3) is fixedly connected with an electric telescopic rod (12), the drive end of the electric telescopic rod (12) is fixedly connected with a movable plate (13), the movable plate (13) is provided with a movable assembly, the movable assembly includes two bent rods (7) fixedly installed on the movable plate (13), each bent rod (7) is connected to an ear plate (15) by a first spring, the bottom surface of each ear plate (15) is fixedly connected with a rack plate (10), the two rack plates (10) are respectively meshed with two gears (8).

2. The testing device for aluminum alloy door and window production according to claim 1, characterized in that, The movable frame (3) is fixedly connected to a support block (4) and two limiting plates (17), and the surfaces of the two rack plates (10) are respectively attached to the surfaces of the two limiting plates (17).

3. The testing device for aluminum alloy door and window production according to claim 1, characterized in that, The clamping assembly includes two sliders (9) that are slidably mounted on the support frame (5), and each slider (9) is fixedly connected to a side clamp (6).

4. The testing device for aluminum alloy door and window production according to claim 3, characterized in that, A bending block (14) is slidably connected to the support frame (5). Each slider (9) is connected to the bending block (14) by a pull rope (18). The surface of the moving plate (13) is in contact with the surface of the bending block (14).

5. The testing device for aluminum alloy door and window production according to claim 4, characterized in that, The support frame (5) is provided with a groove for the two sliders (9) to slide back and forth. The cross-section of the groove is convex, and the cross-section of each slider (9) is I-shaped. The lower inner wall of the groove is fixedly connected to two spiral plates for connecting the pull rope (18).

6. The testing device for aluminum alloy door and window production according to claim 5, characterized in that, A second spring (16) is fixedly connected to one side surface of each slider (9), and the second spring (16) is fixedly connected to the inner wall of the groove.

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