Turnover mechanism for door and window production

Abstract

The utility model discloses a turnover mechanism for door and window production, which relates to the technical field of door and window production, and comprises a bottom plate, the upper end of the bottom plate is fixedly connected with a connecting frame, an adjusting box is movably arranged in the connecting frame, the upper end of the bottom plate is provided with a turnover mechanism, and the turnover mechanism comprises two fixing plates and two clamping plates which are symmetrically arranged. A sliding groove is formed in the upper end of the bottom plate, the lower ends of the two fixing plates are slidably arranged in the sliding groove, clamping plates are rotatably arranged on one sides of the fixing plates, clamping grooves are formed in the sides, facing each other, of the two clamping plates, electric telescopic rods are fixedly arranged on the inner walls of the two sides of the connecting frame, and the telescopic ends of the electric telescopic rods are fixedly connected with the corresponding fixing plates. The problems that in the prior art, an overturning mechanism can only be matched with doors and windows of specific sizes, when punching equipment punches the doors and windows, chippings can be generated, the chippings can possibly enter open grooves, holes or connecting parts of the doors and windows, and consequently the doors and windows are uneven or the functions of the doors and windows are affected are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of door and window production, in particular to a turning mechanism for door and window production. Background Art

[0002] A turning mechanism for door and window production is a mechanism used to easily turn over doors and windows. It is usually composed of an electric or manual drive system, which can turn over doors and windows from one direction to another, making cleaning, maintenance, installation and other tasks more convenient. This mechanism usually includes components such as a support frame, a rotating shaft, a transmission device and a control system, which can be adjusted and operated as needed.

[0003] When punching holes in doors and windows, the flipping mechanism plays an important role. After the doors and windows are fixed by the flipping mechanism, the punching equipment punches holes in the doors and windows.

[0004] However, the existing technology still has shortcomings:

[0005] 1. Some flipping mechanisms can only adapt to doors and windows of specific sizes, which limits the flexibility of door and window production.

[0006] 2. When the punching equipment punches holes in doors and windows, debris will be generated. The debris may enter the grooves, holes or connecting parts of the doors and windows, causing the doors and windows to be uneven or affecting their functions. Utility Model Content

[0007] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model proposes a flip mechanism for door and window production, which solves the problem that the flip mechanism in the prior art can only adapt to doors and windows of specific sizes, limiting the flexibility of door and window production, and that when the punching equipment punches holes in the doors and windows, debris will be generated, and the debris may enter the slots, holes or connecting parts of the doors and windows, causing the doors and windows to be uneven or affecting the functions of the doors and windows.

[0008] To achieve the above-mentioned purpose, the utility model proposes a flip mechanism for door and window production, comprising: a bottom plate, a connection frame is fixedly connected to the upper end of the bottom plate, an adjustment box is movably arranged inside the connection frame, a flip mechanism is arranged at the upper end of the bottom plate, the flip mechanism comprises two symmetrically arranged fixed plates and two clamping plates, a slide groove is provided at the upper end of the bottom plate, the lower ends of the two fixed plates are both slidably arranged inside the slide groove, a clamping plate is rotatably arranged on one side of the fixed plate, a clamping groove is provided on the sides of the two clamping plates facing each other, electric telescopic rods are fixedly arranged on the inner walls of both sides of the connection frame, the telescopic ends of the electric telescopic rods are fixedly connected to the corresponding fixed plates, and the upper ends of the clamping plates are threadedly connected with screws;

[0009] A sliding block is slidably arranged inside the regulating box, a second motor is fixedly connected to the lower end of the sliding block, a drill bit is fixedly connected to the output shaft of the second motor, and fans are fixedly arranged on both sides of the drill bit.

[0010] As a further solution of the utility model: a third motor is fixedly arranged on one side of the two clamping plates facing away from each other, the output shaft of the third motor passes through the corresponding fixing plate and is fixedly connected to the clamping plate, and the end of the screw rod can extend into the clamping groove.

[0011] As a further solution of the utility model: a cylinder is fixedly provided on the inner wall of the upper end of the connecting frame, the output end of the cylinder is fixedly connected to the adjusting box, the side wall of the adjusting box is fixedly provided with a first motor, the output shaft of the first motor passes through the side wall of the adjusting box and is fixedly connected to a screw rod, and the other end of the screw rod is rotatably connected to the other inner wall of the adjusting box.

[0012] As a further solution of the utility model: a notch is provided at the lower end of the regulating box, the outer thread of the screw rod is connected to the slider, and the lower end of the slider passes through the notch.

[0013] As a further solution of the utility model: the fan is arranged obliquely, the upper end of the fan is fixedly connected to a connecting frame, the other end of the connecting frame is fixedly connected to a sliding block, and the fan is connected to an external control device.

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

[0015] 1. In order to make the flip mechanism adaptable to doors and windows of different sizes, the doors and windows are placed between the two clamping plates, and the two electric telescopic rods are started. The telescopic ends of the electric telescopic rods drive the corresponding fixed plates to slide toward the middle of the bottom plate until both ends of the doors and windows are embedded in the clamping grooves. The screw rod is turned, and the end of the screw rod can extend into the clamping groove and contact the upper surface of the doors and windows to fix the doors and windows.

[0016] 2. When the punching operation begins, the external device controls the fan to start, and the fan blows away the debris on the surface of the door and window. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 It is a structural schematic diagram of the regulating box of the utility model;

[0019] Figure 3 It is a structural schematic diagram of the turning mechanism of the utility model.

[0020] In the figure: 1. base plate; 2. connecting frame; 3. cylinder; 4. adjustment box; 5. electric telescopic rod; 6. fixing plate; 7. first motor; 8. screw rod; 9. notch; 10. slider; 11. second motor; 12. connecting frame; 13. drill bit; 14. fan; 15. third motor; 16. clamping plate; 17. screw rod. DETAILED DESCRIPTION

[0021] The technical solution of the utility model will be described clearly and completely in conjunction with the embodiments below. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of 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.

[0022] like Figure 1-3 As shown, a flipping mechanism for door and window production includes: a base plate 1, a connecting frame 2 is fixedly connected to the upper end of the base plate 1, an adjusting box 4 is movably arranged inside the connecting frame 2, and a flipping mechanism is arranged at the upper end of the base plate 1.

[0023] The flipping mechanism includes two symmetrically arranged fixed plates 6 and two clamping plates 16. A sliding groove is provided at the upper end of the base plate 1. The lower ends of the two fixed plates 6 are slidably arranged inside the sliding groove. A third motor 15 is fixedly provided on the opposite sides of the two clamping plates 16. The output shaft of the third motor 15 passes through the corresponding fixed plate 6 and is fixedly connected to the clamping plate 16. A clamping groove is provided on the sides of the two clamping plates 16 facing each other.

[0024] Put the two ends of the door and window in the clamping grooves of the two clamping plates 16, and after the door and window are fixed, start the third motor 15, the output shaft of the third motor 15 drives the corresponding clamping plate 16 to rotate, and the two clamping plates 16 drive the door and window to flip together.

[0025] In order to make the flip mechanism adaptable to doors and windows of different sizes, electric telescopic rods 5 are fixedly provided on the inner walls on both sides of the connecting frame 2, and the telescopic ends of the electric telescopic rods 5 are fixedly connected to the corresponding fixed plates 6. The upper end of the clamping plate 16 is threadedly connected with a screw 17, and the end of the screw 17 can be extended into the clamping groove to fix one end of the door and window.

[0026] Place the door and window between the two clamping plates 16, start the two electric telescopic rods 5, and the telescopic ends of the electric telescopic rods 5 drive the corresponding fixed plates 6 to slide toward the middle of the bottom plate 1 until both ends of the door and window are embedded in the clamping grooves, and rotate the screw rod 17. The end of the screw rod 17 extends into the clamping groove and contacts the upper surface of the door and window to fix the door and window.

[0027] A cylinder 3 is fixedly installed on the inner wall of the upper end of the connecting frame 2, and the output end of the cylinder 3 is fixedly connected to the regulating box 4. A first motor 7 is fixedly installed on the side wall of the regulating box 4. The output shaft of the first motor 7 passes through the side wall of the regulating box 4 and is fixedly connected to a screw rod 8. The other end of the screw rod 8 is rotatably connected to the other inner wall of the regulating box 4.

[0028] A notch 9 is provided at the lower end of the adjusting box 4 , a slider 10 is connected to the external thread of the screw rod 8 , the lower end of the slider 10 passes through the notch 9 and is fixedly connected to a second motor 11 , and a drill bit 13 is fixedly connected to the output shaft of the second motor 11 .

[0029] After the doors and windows are fixed, the cylinder 3 is started. The output end of the cylinder 3 drives the adjustment box 4 and the drill bit 13 to move downward to a suitable distance as a whole. Then, the second motor 11 is started. The output shaft of the second motor 11 drives the drill bit 13 to rotate to perform drilling operations on the doors and windows. The first motor 7 is started. The output shaft of the first motor 7 drives the screw rod 8 to rotate, so that the slider 10 and the drill bit 13 can move left and right as a whole, which is convenient for adjusting the drilling position.

[0030] In order to clean the debris generated by doors and windows when drilling, fans 14 are fixedly installed on both sides of the drill bit 13. The fan 14 is set at an angle. The upper end of the fan 14 is fixedly connected to a connecting frame 12, and the other end of the connecting frame 12 is fixedly connected to a slider 10, so that the fan 14 can move with the drill bit 13. The fan 14 is connected to an external control device.

[0031] When the punching operation starts, the external device controls the fan 14 to start, and the fan 14 blows away the debris on the surface of the door and window.

[0032] Working principle:

[0033] In order to make the flip mechanism adaptable to doors and windows of different sizes, the doors and windows are placed between the two clamping plates 16, and the two electric telescopic rods 5 are started. The telescopic ends of the electric telescopic rods 5 drive the corresponding fixed plates 6 to slide toward the middle of the bottom plate 1 until both ends of the door and window are embedded in the clamping grooves. The screw rod 17 is rotated, and the end of the screw rod 17 can extend into the clamping groove and contact with the upper surface of the door and window to fix the door and window.

[0034] After the doors and windows are fixed, the cylinder 3 is started. The output end of the cylinder 3 drives the adjustment box 4 and the drill bit 13 to move downward to a suitable distance as a whole. Then, the second motor 11 is started. The output shaft of the second motor 11 drives the drill bit 13 to rotate to perform drilling operations on the doors and windows. The first motor 7 is started. The output shaft of the first motor 7 drives the screw rod 8 to rotate, so that the slider 10 and the drill bit 13 can move left and right as a whole, which is convenient for adjusting the drilling position.

[0035] When the punching operation starts, the external device controls the fan 14 to start, and the fan 14 blows away the debris on the surface of the door and window.

[0036] The above is a detailed description of an embodiment of the utility model, but the content is only a preferred embodiment of the utility model and cannot be considered to limit the scope of implementation of the utility model. All equivalent changes and improvements made within the scope of application of the utility model should still fall within the scope of the patent coverage of the utility model.

Claims

1. A turning mechanism for door and window production, characterized in that: include: A bottom plate (1), the upper end of the bottom plate (1) is fixedly connected to a connection frame (2), an adjustment box (4) is movably arranged inside the connection frame (2), a flip mechanism is arranged at the upper end of the bottom plate (1), the flip mechanism comprises two symmetrically arranged fixed plates (6) and two clamping plates (16), a sliding groove is provided at the upper end of the bottom plate (1), the lower ends of the two fixed plates (6) are slidably arranged inside the sliding groove, a clamping plate (16) is rotatably arranged on one side of the fixed plate (6), and a clamping groove is provided on the sides of the two clamping plates (16) facing each other, electric telescopic rods (5) are fixedly arranged on the inner walls of both sides of the connection frame (2), the telescopic ends of the electric telescopic rods (5) are fixedly connected to the corresponding fixed plates (6), and the upper ends of the clamping plates (16) are threadedly connected to screw rods (17); A slider (10) is slidably arranged inside the regulating box (4), a second motor (11) is fixedly connected to the lower end of the slider (10), a drill bit (13) is fixedly connected to the output shaft of the second motor (11), and fans (14) are fixedly arranged on both sides of the drill bit (13).

2. A turning mechanism for door and window production according to claim 1, characterized in that: A third motor (15) is fixedly arranged on one side of the two clamping plates (16) facing away from each other. The output shaft of the third motor (15) passes through the corresponding fixing plate (6) and is fixedly connected to the clamping plate (16). The end of the screw rod (17) can extend into the clamping groove.

3. A turning mechanism for door and window production according to claim 1, characterized in that: A cylinder (3) is fixedly arranged on the inner wall of the upper end of the connection frame (2); the output end of the cylinder (3) is fixedly connected to the regulating box (4); a first motor (7) is fixedly arranged on the side wall of the regulating box (4); an output shaft of the first motor (7) passes through the side wall of the regulating box (4) and is fixedly connected to a screw rod (8); the other end of the screw rod (8) is rotatably connected to the other inner wall of the regulating box (4).

4. A turning mechanism for door and window production according to claim 3, characterized in that: A notch (9) is provided at the lower end of the regulating box (4); the outer thread of the screw rod (8) is connected to the slider (10); and the lower end of the slider (10) passes through the notch (9).

5. The turning mechanism for door and window production according to claim 1, characterized in that: The fan (14) is arranged at an angle, the upper end of the fan (14) is fixedly connected to a connecting frame (12), the other end of the connecting frame (12) is fixedly connected to a sliding block (10), and the fan (14) is connected to an external control device.

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