Automatic screw locking machine for ends of door and window profiles

Abstract

The utility model discloses an automatic screw locking machine for a door and window profile end, which comprises a fixed mounting plate, a limiting support plate, a feeding alignment plate, a screwing hole, a mounting threaded hole, a door and window plate, an end plate and a limiting placement frame, and is characterized in that the fixed mounting plate is symmetrically and fixedly connected to the side end of the limiting support plate; the limiting placement frame is fixedly installed at the upper end of the middle of the limiting supporting plate, the feeding alignment plates are distributed at the two ends of the limiting placement frame, the door and window plate is placed in the limiting placement frame, the end plates are distributed at the two ends of the door and window plate, and the end plates are placed in the feeding alignment plates. The end plates can be rapidly aligned with the two ends of the door and window plate, then screws inserted between the door and window plate and the end plates can be automatically and accurately screwed in a time-saving and labor-saving mode without deflection by means of the arranged motor and the rotating screw screwing rod, and the end plates and the door and window plate are fixedly installed conveniently and rapidly.

Description

Technical Field

[0001] The utility model relates to the technical field of door and window profile preparation, in particular to an automatic screw locking machine for door and window profile ends. Background Art

[0002] Aluminum alloy and other door and window profiles have the advantages of light weight, high strength, corrosion resistance, easy processing, and beautiful appearance. Therefore, they are widely used in building doors and windows, curtain walls and other fields. The traditional door and window profile end screw locking process mostly relies on manual alignment and screwing operations, which has problems such as low efficiency, low precision, and high labor intensity. Therefore, a device is needed to solve the above problems. Utility Model Content

[0003] The utility model aims to provide an automatic screw locking machine for the end of a door and window profile, so as to solve the problems raised in the above-mentioned background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automatic screw locking machine for the end of a door and window profile, comprising a fixed mounting plate, a limiting support plate, a feeding alignment plate, a screwing hole, a mounting threaded hole, a door and window plate, an end plate, and a limiting placement frame, wherein the fixed mounting plate is symmetrically fixedly connected to the side end of the limiting support plate, the limiting placement frame is fixedly installed on the middle upper end of the limiting support plate, the feeding alignment plates are distributed at both ends of the limiting placement frame, the door and window plates are placed inside the limiting placement frame, the end plates are distributed at both ends of the door and window plates, and the end plates are placed inside the feeding alignment plate, the mounting threaded holes are opened on the end plates and both ends of the door and window plates, and the screwing holes are opened through the feeding alignment plate.

[0005] Preferably, the screw hole is located outside the mounting threaded hole, and the hole diameter of the screw hole is larger than the hole diameter of the mounting threaded hole.

[0006] Preferably, the movable control plate is slidably clamped on both ends of the limit support plate, the motor is fixedly mounted on the outer end of the movable control plate through a reducer, the rotating screw turning rod is rotatably clamped on the movable control plate, and the rotating screw turning rod is fixedly connected to the driving end of the motor.

[0007] Preferably, the movable control plate is distributed on the outside of the feeding alignment plate, and the rotating screw screw rod is located on the outside of the screw hole.

[0008] Preferably, the bottom end of the limit support plate is symmetrically fixedly mounted with a first electric push rod and a second electric push rod, and the front end of the second electric push rod is fixedly connected to the bottom end of the movable control plate, and the front end of the first electric push rod is fixedly connected to the bottom end of the loading alignment plate.

[0009] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0010] The utility model can quickly align the end plate with the two ends of the door and window plate, and then with the help of the set motor and the rotating screw-tightening rod, the screws inserted between the door and window plate and the end plate can be automatically and accurately screwed without deflection, saving time and effort, so that the fixing and installation between the end plate and the door and window plate is convenient and fast. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the main three-dimensional structure of the utility model;

[0012] Figure 2 This is a schematic diagram of the upper structure of the limit support plate in the utility model;

[0013] Figure 3 It is a schematic diagram of the bottom structure of the limiting support plate in the utility model.

[0014] In the figure: 1-fixed mounting plate, 2-limit support plate, 3-movable control plate, 4-motor, 5-rotating screw turning rod, 6-feeding alignment plate, 7-screwing hole, 8-installation threaded hole, 9-door and window plate, 10-end plate, 11-limit placement frame, 12-first electric push rod, 13-second electric push rod. DETAILED DESCRIPTION

[0015] 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.

[0016] See also Figure 1-3 The utility model provides an embodiment: an automatic screw locking machine for the end of a door and window profile, comprising a fixed mounting plate 1, a limiting support plate 2, a feeding alignment plate 6, a screw hole 7, an installation threaded hole 8, a door and window plate 9, an end plate 10, and a limiting placement frame 11. The fixed mounting plate 1 is symmetrically fixedly connected to the side end of the limiting support plate 2, the limiting placement frame 11 is fixedly installed on the middle upper end of the limiting support plate 2, the feeding alignment plates 6 are distributed at both ends of the limiting placement frame 11, the door and window plates 9 are placed inside the limiting placement frame 11, the end plates 10 are distributed at both ends of the door and window plates 9, and the end plates 10 are placed inside the feeding alignment plate 6, the installation threaded holes 8 are opened on both ends of the end plates 10 and the door and window plates 9, and the screw hole 7 is opened through the feeding alignment plate 6.

[0017] The screw hole 7 is located outside the mounting threaded hole 8 , and the hole diameter of the screw hole 7 is larger than the hole diameter of the mounting threaded hole 8 .

[0018] The mobile control plate 3 is slidably connected to the two ends of the limit support plate 2, and the motor 4 is fixedly installed on the outer end of the mobile control plate 3 through a reducer. The rotating screw and the screw rod 5 are rotatably connected to the mobile control plate 3, and the rotating screw and the screw rod 5 are fixedly connected to the driving end of the motor 4.

[0019] The movable control plate 3 is distributed on the outer side of the loading alignment plate 6, and the rotating screw screwing rod 5 is located on the outer side of the screwing hole 7, and can realize the screwing of the screw by precise lateral movement.

[0020] The bottom end of the limiting support plate 2 is symmetrically fixed with a first electric push rod 12 and a second electric push rod 13, and the front end of the second electric push rod 13 is fixedly connected to the bottom end of the moving control plate 3, and the front end of the first electric push rod 12 is fixedly connected to the bottom end of the loading alignment plate 6, playing a role in driving control.

[0021] Working principle: the door and window panels 9 can be positioned and placed in a limited position by the set limit placement frame 11, and then the end panels 10 that need to be fixedly connected to the two ends of the door and window panels 9 are placed inside the two loading alignment plates 6, at this time, the end panels 10 are conveniently aligned with the two ends of the door and window panels 9, and the first electric push rod 12 is started to make the symmetrically distributed loading alignment plates 6 move stably along the limit support plate 2 toward the direction of the limit placement frame 11, so that the end panels 10 are aligned with the end heads of the door and window panels 9. At this time, the end panels 10 and the mounting threaded holes 8 set on the door and window panels 9 are aligned, and then the second electric push rod 13 is started to control the moving control plate 3 slidingly set at both ends of the limit support plate 2 to move toward the middle of the limit support plate 2, so that the rotating screw screwing rod 5 is inserted into the mounting threaded hole 8 through the screwing hole 7, and the screws placed in the mounting threaded hole 8 are quickly screwed, so that the screws are quickly inserted into the end panels 10 and the door and window panels 9, so that the end panels 10 are quickly fixedly connected with the door and window panels 9, and no deflection will occur during the screwing process, making the screwing and fixing convenient, accurate and fast.

[0022] 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. An automatic screw locking machine for the end of a door and window profile, comprising a fixed mounting plate (1), a position limiting support plate (2), a feeding alignment plate (6), a screw hole (7), a mounting threaded hole (8), a door and window plate (9), an end plate (10), and a position limiting placement frame (11), characterized in that: The fixed installation plate (1) is symmetrically fixedly connected to the side ends of the limiting support plate (2), the limiting placement frame (11) is fixedly installed at the middle upper end of the limiting support plate (2), the loading alignment plates (6) are distributed at both ends of the limiting placement frame (11), the door and window plates (9) are placed inside the limiting placement frame (11), the end plates (10) are distributed at both ends of the door and window plates (9), and the end plates (10) are placed inside the loading alignment plates (6), the mounting threaded holes (8) are opened on both ends of the end plates (10) and the door and window plates (9), and the screw holes (7) are opened through the loading alignment plates (6).

2. The automatic screw locking machine for door and window profile ends according to claim 1, characterized in that: The screw hole (7) is located outside the mounting threaded hole (8), and the hole diameter of the screw hole (7) is larger than the hole diameter of the mounting threaded hole (8).

3. The automatic screw locking machine for door and window profile ends according to claim 2, characterized in that: The movable control plate (3) is slidably clamped on the two ends of the limit support plate (2), the motor (4) is fixedly mounted on the outer end of the movable control plate (3) through a reducer, the rotating screw screw rod (5) is rotationally clamped on the movable control plate (3), and the rotating screw screw rod (5) is fixedly connected to the driving end of the motor (4).

4. The automatic screw locking machine for door and window profile ends according to claim 3, characterized in that: The movable control plate (3) is distributed on the outside of the loading alignment plate (6), and the rotating screw screw rod (5) is located on the outside of the screw hole (7).

5. The automatic screw locking machine for door and window profile ends according to claim 4, characterized in that: A first electric push rod (12) and a second electric push rod (13) are symmetrically fixedly mounted on the bottom end of the limit support plate (2), and the front end of the second electric push rod (13) is fixedly connected to the bottom end of the movable control plate (3), and the front end of the first electric push rod (12) is fixedly connected to the bottom end of the loading alignment plate (6).

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