Positioning machine table for door and window machining

Abstract

The utility model relates to the technical field of door and window processing and positioning, and discloses a door and window processing positioning machine table which comprises a base, a fixing mechanism is arranged on the upper surface of the base, the fixing mechanism comprises a sliding block, a bidirectional lead screw, a fixing block, a round frame, a support, a screw rod and a square frame, sliding grooves are formed in the two sides of the upper surface of the base, and the two sides of the sliding groove are provided with sliding blocks. The outer surface of the bidirectional lead screw is rotationally connected with the interior of the sliding groove, the outer surface of the sliding block is slidably connected with the interior of the sliding groove, the interior of the sliding groove is in threaded connection with the outer surface of the bidirectional lead screw, the lower surface of the fixing block is fixedly connected with the upper surface of the sliding block, and a circular groove is formed in the fixing block. According to the positioning machine table for door and window machining, door and window parts can be effectively clamped, so that the door and window parts can be effectively positioned at the machining position, the deviation condition in the machining process is avoided, meanwhile, adjustment is easy and convenient, and personnel can operate conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of door and window processing and positioning, in particular to a positioning machine platform for door and window processing. Background Art

[0002] Doors and windows are made of aluminum alloy architectural profiles with frame and sash structures. They are beautiful, sealed, and strong, and are widely used in the field of construction engineering. In home decoration, aluminum alloy doors and windows are often used to encapsulate balconies. The surface of the aluminum alloy is oxidized to be smooth and shiny. The window sash frame is large and can be inlaid with a larger area of ​​glass, allowing sufficient and bright light in the room, enhancing the contrast between the virtual and real facades between indoor and outdoor, making the room more layered. The aluminum alloy itself is easy to extrude, the cross-sectional dimensions of the profile are precise, and the processing accuracy is high.

[0003] However, the following problems still exist in actual use:

[0004] When processing existing door and window parts, most of them use simple positioning mechanisms to prevent displacement during processing. However, the simple positioning mechanism meets a small range of needs and cannot adapt to the length and thickness of door and window parts, which makes it very limited. At the same time, it cannot be rotated effectively. The door and window parts need to be loosened and tightened to rotate, which takes a lot of time and affects the subsequent processing efficiency. Summary of the invention

[0005] In view of the deficiencies in the prior art, the utility model provides a positioning machine for door and window processing, which has the advantages of being able to solve the problems raised in the background technology.

[0006] The utility model provides the following technical scheme: a positioning machine for door and window processing, comprising: a base, a fixing mechanism is arranged on the upper surface of the base, the fixing mechanism comprises a slider, a bidirectional screw rod, a fixing block, a circular frame, a bracket, a screw rod and a square frame, both sides of the upper surface of the base are provided with sliding grooves, the outer surface of the bidirectional screw rod is rotatably connected to the inside of the sliding groove, the outer surface of the slider is slidably connected to the inside of the sliding groove, the inside of the sliding groove is threadedly connected to the outer surface of the bidirectional screw rod, the lower surface of the fixing block is fixedly connected to the upper surface of the slider, a circular groove is arranged inside the fixing block, the outer surface of the circular frame is rotatably connected to the inside of the circular groove, the outer surface of the bracket at both ends is fixedly connected to the inner sides of the circular frame, the outer surface of the screw rod is threadedly connected to the inside of the bracket, and one side of the square frame is fixedly connected to the end of the screw rod.

[0007] Preferably, a rotating mechanism is provided on the fixed block, and the rotating mechanism includes gear 2, gear 1 and motor 2, the interior of gear 2 is fixedly connected to the outer surface of the circular frame, the outer surface of gear 2 is rotatably connected to the interior of the circular groove, motor 2 is connected to one side of the fixed block, one side of gear 1 is fixedly connected to the output shaft of motor 2, and the outer surface of gear 1 is meshed with the outer surface of gear 2.

[0008] Preferably, an elastic plate is fixedly connected to the interior of the frame, a motor 1 is connected to one side of the base, and an output shaft of the motor 1 is fixedly connected to the end of the bidirectional screw rod.

[0009] Preferably, fixed legs are fixedly connected at the four corners of the lower surface of the base.

[0010] Preferably, limiting grooves are provided on both sides of the inner part of the circular groove, and a circular limiting plate is rotatably connected inside the limiting groove.

[0011] Preferably, a circular frame is fixedly connected to the opposite side of the circular limiting plate.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] The positioning machine for door and window processing is provided with a fixing mechanism. When fixing the door and window parts, the door and window parts are first placed between the opposite sides of the two groups of square frames. At this time, the bidirectional lead screw is driven to rotate by the operation of the motor 1. Since the outer surfaces of both ends of the bidirectional lead screw are threadedly connected with sliders, and the slider is slidably connected with the slide groove, the slider can move. Since the lower surface of the fixed block is fixedly connected with the upper surface of the slider, the fixed block moves synchronously, and the square frame is arranged on the fixed block, so that the square frame moves synchronously, so that the two ends of the door and window parts are located inside the square frame. At this time, the screw rod is moved on the bracket by rotating the screw rod. Since the end of the screw rod is fixedly connected with one side of the square frame, the inner side of the square frame is fitted with the end of the door and window parts, so as to tighten the two ends of the door and window parts. The setting of this structure can effectively clamp the door and window parts, so that the door and window parts can be effectively positioned at the processing position, avoiding the situation of offset during the processing process. At the same time, the adjustment is simple, which is convenient for personnel to operate.

[0014] This positioning machine for door and window processing is provided with a rotating mechanism. When processing different positions of door and window parts, the door and window parts are first fixed on the device through the fixing mechanism. Since the bracket is installed on the circular frame, and the outer surface of the circular frame is connected to the inner side of gear two, and the outer surface of gear two is meshed with the outer surface of gear one, the motor two drives gear one to rotate, and gear one drives gear two to rotate, and gear two drives the circular frame to rotate synchronously, so that the clamped door and window parts can be rotated, thereby adjusting the processing position of the door and window parts. The setting of this structure can effectively adjust the processing position according to the needs, thereby widening the processing range, so that the positioning machine can better meet the existing processing needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of the utility model device;

[0016] Figure 2 For this utility model Figure 1 Schematic diagram of some structures;

[0017] Figure 3 This is a schematic diagram of the structure of the fixed block part of the utility model;

[0018] Figure 4 This is a schematic diagram of the cross-sectional structure of the fixing block of the utility model.

[0019] In the figure: 1. base; 2. fixed support leg; 3. fixing mechanism; 4. rotating mechanism; 5. slide groove; 6. slider; 7. bidirectional screw; 8. motor 1; 9. fixed block; 10. motor 2; 11. gear 1; 12. gear 2; 13. round frame; 14. round groove; 15. bracket; 16. screw; 17. square frame; 18. elastic plate; 19. round limit plate; 20. limit groove. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0021] See also Figure 1 , Figure 2 , Figure 3 and Figure 4A positioning machine for door and window processing comprises: a base 1, a fixing mechanism 3 is arranged on the upper surface of the base 1, the fixing mechanism 3 comprises a slider 6, a bidirectional screw rod 7, a fixing block 9, a circular frame 13, a bracket 15, a screw rod 16 and a square frame 17, both sides of the upper surface of the base 1 are provided with slide grooves 5, the outer surface of the bidirectional screw rod 7 is rotatably connected to the inside of the slide groove 5, the outer surface of the slider 6 is slidably connected to the inside of the slide groove 5, the inside of the slide groove 5 is threadedly connected to the outer surface of the bidirectional screw rod 7, the lower surface of the fixing block 9 is fixedly connected to the upper surface of the slider 6, a circular groove 14 is arranged inside the fixing block 9, the outer surface of the circular frame 13 is rotatably connected to the inside of the circular groove 14, the outer surface of the bracket 15 is fixedly connected to the inner sides of the circular frame 13 at both ends of the outer surface, the outer surface of the screw rod 16 is threadedly connected to the inside of the bracket 15, one side of the square frame 17 is fixedly connected to the end of the screw rod 16, the inside of the frame 17 is fixedly connected with an elastic plate 18, one side of the base 1 It is connected to a motor 8, and the output shaft of the motor 8 is fixedly connected to the end of the bidirectional screw rod 7. When fixing the door and window parts, first place the door and window parts between the opposite sides of the two groups of square frames 17. At this time, the bidirectional screw rod 7 is driven to rotate by the operation of the motor 8. Since the outer surfaces of both ends of the bidirectional screw rod 7 are threadedly connected with sliders 6, and the slider 6 is slidably connected to the slide groove 5, the slider 6 can move. Since the lower surface of the fixed block 9 is fixedly connected to the upper surface of the slider 6, the fixed block 9 moves synchronously, and the square frame 17 is arranged on the fixed block 9, so that the square frame 17 moves synchronously, so that the two ends of the door and window parts are inside the square frame 17. At this time, by rotating the screw rod 16, the screw rod 16 moves on the bracket 15. Since the end of the screw rod 16 is fixedly connected to one side of the square frame 17, the inner side of the square frame 17 is fitted with the end of the door and window parts, thereby tightening the two ends of the door and window parts.

[0022] See also Figure 3 and Figure 4 , a rotating mechanism 4 is arranged on the fixed block 9, the rotating mechanism 4 includes a gear 2 12, a gear 1 11 and a motor 2 10, the interior of the gear 2 12 is fixedly connected to the outer surface of the circular frame 13, the outer surface of the gear 2 12 is rotatably connected to the interior of the circular groove 14, the motor 2 10 is connected to one side of the fixed block 9, one side of the gear 1 11 is fixedly connected to the output shaft of the motor 2 10, the outer surface of the gear 1 11 is meshed with the outer surface of the gear 2 12, when processing different positions of the door and window parts, first the door and window parts are fixed on the device through the fixing mechanism 3, because the bracket 15 is installed on the circular frame 13, and the outer surface of the circular frame 13 is connected to the inner side of the gear 2 12, and the outer surface of the gear 2 12 is meshed with the outer surface of the gear 1 11, so that the gear 1 11 is driven to rotate by the work of the motor 2 10, the gear 1 11 drives the gear 2 12 to rotate, and the gear 2 12 drives the circular frame 13 to rotate synchronously, so that the clamped door and window parts can be rotated, thereby adjusting the processing position of the door and window parts.

[0023] See also Figure 1 The four corners of the lower surface of the base 1 are fixedly connected with fixed legs 2, and the device is installed on the processing table through the fixed legs 2 and matching bolts.

[0024] See also Figure 4 Limiting grooves 20 are provided on both sides of the inner part of the circular groove 14, and a circular limiting plate 19 is rotatably connected inside the limiting groove 20, and a circular frame 13 is fixedly connected to the opposite side of the circular limiting plate 19 to ensure the stability of the circular frame 13 when rotating.

[0025] Working principle: when in use, first, the device is installed on the processing table by fixing the support legs 2 and the corresponding bolts. During processing, when fixing the door and window parts, first place the door and window parts between the opposite sides of the two groups of square frames 17. At this time, the two-way screw rod 7 is driven to rotate by the operation of the motor 8. Since the outer surfaces of both ends of the two-way screw rod 7 are threadedly connected with sliders 6, and the sliders 6 are slidably connected with the slide grooves 5, the sliders 6 can move. Since the lower surface of the fixed block 9 is fixedly connected to the upper surface of the slider 6, the fixed block 9 is moved synchronously, and the frame 17 is arranged on the fixed block 9, so that the frame 17 is moved synchronously, so that the two ends of the door and window parts are inside the frame 17. At this time, by rotating the screw rod 16, the screw rod 16 is moved on the bracket 15. Since the end of the screw rod 16 is fixedly connected to one side of the frame 17, the inner side of the frame 17 is fitted with the end of the door and window parts, thereby tightening the two ends of the door and window parts.

[0026] At this time, the door and window parts can be processed. When processing different positions of the door and window parts, first, the door and window parts are fixed on the device through the fixing mechanism 3. Since the bracket 15 is installed on the circular frame 13, and the outer surface of the circular frame 13 is connected to the inner side of the gear 2 12, and the outer surface of the gear 2 12 is meshed with the outer surface of the gear 1 11, the motor 2 10 drives the gear 1 11 to rotate, and the gear 1 11 drives the gear 2 12 to rotate, and the gear 2 12 drives the circular frame 13 to rotate synchronously, so that the clamped door and window parts can be rotated, thereby adjusting the processing position of the door and window parts.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A positioning machine for door and window processing, characterized in that: include: A base (1), wherein a fixing mechanism (3) is arranged on the upper surface of the base (1), wherein the fixing mechanism (3) comprises a slider (6), a bidirectional screw rod (7), a fixing block (9), a round frame (13), a bracket (15), a screw rod (16) and a square frame (17), wherein both sides of the upper surface of the base (1) are provided with a slide groove (5), wherein the outer surface of the bidirectional screw rod (7) is rotatably connected to the inside of the slide groove (5), the outer surface of the slider (6) is slidably connected to the inside of the slide groove (5), and the inside of the slide groove (5) is connected to the The outer surface of the bidirectional screw (7) is threadedly connected, the lower surface of the fixed block (9) is fixedly connected to the upper surface of the slider (6), a circular groove (14) is provided inside the fixed block (9), the outer surface of the circular frame (13) is rotatably connected to the inside of the circular groove (14), the two ends of the outer surface of the bracket (15) are fixedly connected to the two sides inside the circular frame (13), the outer surface of the screw (16) is threadedly connected to the inside of the bracket (15), and one side of the square frame (17) is fixedly connected to the end of the screw (16).

2. A positioning machine for door and window processing according to claim 1, characterized in that: A rotating mechanism (4) is arranged on the fixed block (9), and the rotating mechanism (4) comprises a second gear (12), a first gear (11) and a second motor (10), the interior of the second gear (12) being fixedly connected to the outer surface of the circular frame (13), the outer surface of the second gear (12) being rotatably connected to the interior of the circular groove (14), the second motor (10) being connected to one side of the fixed block (9), one side of the first gear (11) being fixedly connected to the output shaft of the second motor (10), and the outer surface of the first gear (11) being meshed with the outer surface of the second gear (12).

3. A positioning machine for door and window processing according to claim 1, characterized in that: An elastic plate (18) is fixedly connected inside the square frame (17), a motor 1 (8) is connected to one side of the base (1), and an output shaft of the motor 1 (8) is fixedly connected to the end of the bidirectional screw rod (7).

4. A positioning machine for door and window processing according to claim 1, characterized in that: Fixed legs (2) are fixedly connected at the four corners of the lower surface of the base (1).

5. The positioning machine for door and window processing according to claim 1, characterized in that: Limiting grooves (20) are provided on both sides of the inner part of the circular groove (14), and a circular limiting plate (19) is rotatably connected to the inner part of the limiting groove (20).

6. A positioning machine for door and window processing according to claim 5, characterized in that: A circular frame (13) is fixedly connected to the opposite side of the circular limiting plate (19).

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