Corner hitting device for door and window production

Abstract

The utility model discloses a corner collision device for door and window production, and belongs to the technical field of door and window processing, the corner collision device comprises a mounting seat for mounting the corner collision device, an abutting mechanism for corner collision of the corner collision device and a corner collision mechanism, the top surface of the mounting seat is symmetrically and fixedly provided with a placing plate, the side wall of the placing plate is symmetrically and fixedly provided with two L-shaped plates, and the L-shaped plates are symmetrically and fixedly arranged on the top surface of the mounting seat. Limiting cylinders are symmetrically and fixedly mounted on the inner wall of the L-shaped plate, telescopic rods are slidably mounted in the limiting cylinders, and a mounting plate is fixedly mounted between the tail ends of the two telescopic rods; traction conveying belts are rotationally mounted on the side wall of the mounting plate, and a window frame to be machined is placed between the two traction conveying belts; a push spring is fixedly installed on the inner wall of the limiting cylinder, and the tail end of the push spring is fixedly connected with the end, extending into the limiting cylinder, of the telescopic rod. Compared with the prior art, the device has the advantages that the labor intensity of workers can be effectively reduced, and the automation degree of the device can be further improved.

Description

Technical Field

[0001] This utility model belongs to the field of door and window processing technology, and in particular, it is a corner striking device for door and window production. Background Technology

[0002] Corner assembly machines are specialized equipment for producing high-end thermally broken aluminum alloy doors and windows, suitable for 90-degree angle connections in corner-type aluminum doors and windows. In some regions, they are also called corner extrusion machines, corner striking machines, or edge corner machines. Depending on the type of corners they can assemble, they are classified as single-head, double-head, or four-head corner assembly machines. When assembling corners on doors and windows, a corner assembly cylinder pushes a corner assembly slide plate forward, simultaneously pushing left and right riveting shafts. The corner assembly cutters on these shafts achieve the 90-degree angle connection between the aluminum doors and windows. Some corner assembly machines also have support plates on the workbench to support the door and window frames, facilitating the corner assembly of larger doors and windows.

[0003] Existing corner-breaking devices used in door and window production require manual placement of the aluminum alloy window frame to be corner-breaking on the top surface of two placement plates, followed by pushing and assembling it to the corner-breaking position. Furthermore, manual support of the aluminum alloy window frame is required during corner-breaking, which necessitates cumbersome manual intervention and significantly increases the labor intensity of workers. Therefore, there is an urgent need for a corner-breaking device for door and window production to address this issue. Utility Model Content

[0004] The purpose of this utility model is to provide a corner-bumping device for door and window production, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a corner-stopping device for door and window production, comprising a mounting base for installing the corner-stopping device, a corner-stopping abutment mechanism, and a corner-stopping mechanism. A placement plate is symmetrically and fixedly installed on the top surface of the mounting base. Two L-shaped plates are symmetrically and fixedly installed on the side wall of the placement plate. A limiting cylinder is symmetrically and fixedly installed on the inner wall of the L-shaped plate. A telescopic rod is slidably installed inside the limiting cylinder, and a mounting plate is fixedly installed between the ends of the two telescopic rods.

[0006] The side wall of the mounting plate is rotatably mounted with traction conveyor belts, and the window frame to be processed is placed between two traction conveyor belts;

[0007] A push spring is fixedly installed on the inner wall of the limiting cylinder, and the end of the push spring is fixedly connected to one end of the telescopic rod that extends into the inside of the limiting cylinder.

[0008] Preferably, a limiting frame is fixedly installed on the top surface of both placement plates, and a traction block is fixedly installed inside the upper end of the limiting frame.

[0009] Preferably, the traction block fixedly installed on the upper end of the inner wall of the limiting frame is inclined.

[0010] Preferably, the inner wall of the limiting cylinder has two symmetrically formed limiting grooves, and the side wall of the telescopic rod has two symmetrically fixed limiting blocks.

[0011] Preferably, the two limiting blocks fixedly installed on the side wall of the telescopic rod are slidably connected to the inside of the two limiting grooves opened in the inner wall of the limiting cylinder.

[0012] Preferably, the top surface of the placement plate is provided with multiple arc-shaped grooves, and each of the multiple arc-shaped grooves is equipped with rolling balls.

[0013] Preferably, the plurality of said balls are located between two traction conveyor belts.

[0014] Compared with the prior art, the technical effects and advantages of this utility model are as follows:

[0015] The corner-bumping device used in the production of doors and windows benefits from the setup of an L-shaped plate, a limiting cylinder, a telescopic rod, a push spring, a mounting plate, and a traction conveyor belt. By placing the aluminum alloy door and window frame to be corner-bumped between two traction conveyor belts, the push spring in the limiting cylinder pushes the telescopic rod fixed at its end to move. At the same time, the telescopic rod drives the mounting plate and traction conveyor belt to move towards the aluminum alloy door and window frame and squeeze and limit it. Simultaneously, the traction conveyor belt moves it towards the corner-bumping position, thereby effectively reducing the labor intensity of workers and increasing the degree of automation.

[0016] The corner-bumping device used in the production of this door and window benefits from the setting of the limiting frame and the traction block. When the aluminum alloy door and window frame is moved to the corner position by the traction conveyor belt, it will pass through the limiting frame and enter the limiting frame. After entering the limiting frame, it will contact the traction block. The traction block is set in an arc shape, so it will push the aluminum alloy door and window frame down, thereby further improving the stability of the aluminum alloy door and window frame.

[0017] Compared with existing technologies, the corner-bumping device used in the production of doors and windows can effectively reduce the labor intensity of workers while further improving the automation level of the device. Attached Figure Description

[0018] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the structure of this utility model;

[0020] Figure 2 This utility model Figure 1Enlarged schematic diagram of section A in the middle;

[0021] Figure 3 This is a three-dimensional sectional view of the limiting frame in this utility model;

[0022] Figure 4 This is a planar sectional view of the limiting cylinder in this utility model.

[0023] Explanation of reference numerals in the attached figures:

[0024] In the diagram: 1. Mounting base; 2. Corner striking mechanism; 3. Abutting mechanism; 4. Ball bearing; 5. Placement plate; 6. L-shaped plate; 7. Limiting cylinder; 8. Telescopic rod; 9. Mounting plate; 10. Traction conveyor belt; 11. Push spring; 12. Limiting frame; 13. Traction block; 14. Limiting block. Detailed Implementation

[0025] In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. However, it will be apparent to those skilled in the art that the present invention can be practiced without one or more of these details. In other instances, certain technical features well-known in the art have not been described in order to avoid confusion with the present invention.

[0026] Unless otherwise defined, the directions mentioned herein, such as up, down, left, right, front, back, inside, and outside, are based on the directions shown in the figures of this utility model, and are explained here together.

[0027] The connection method can be any existing method, such as bonding, welding, or bolting, depending on the actual needs.

[0028] like Figures 1 to 4 The main structure of the corner-attacking device for door and window production shown is a corner-attacking device mounting base 1, a corner-attacking device corner-attacking abutting mechanism 3, and a corner-attacking mechanism 2. A placement plate 5 is symmetrically fixedly installed on the top surface of the mounting base 1. Two L-shaped plates 6 are symmetrically fixedly installed on the side wall of the placement plate 5. The two L-shaped plates 6 are fixedly installed on the side wall of the placement plate 5 and extend to the outside of the placement plate 5.

[0029] A limiting cylinder 7 is symmetrically fixedly installed on the inner wall of the L-shaped plate 6. A telescopic rod 8 is slidably installed inside the limiting cylinder 7, and an installation plate 9 is fixedly installed between the ends of the two telescopic rods 8. A push spring 11 is fixedly installed on the inner wall of the limiting cylinder 7. The end of the push spring 11 is fixedly connected to one end of the telescopic rod 8 that extends into the limiting cylinder 7. Thanks to the setup of the L-shaped plate 6, limiting cylinder 7, telescopic rod 8, push spring 11, installation plate 9, and traction conveyor belt 10, by placing the aluminum alloy door and window frame to be impacted between the two traction conveyor belts 10, the push spring 11 in the limiting cylinder 7 pushes the telescopic rod 8 fixedly installed at its end to move. At the same time, the telescopic rod 8 drives the installation plate 9 and traction conveyor belt 10 to move towards the aluminum alloy door and window frame and squeeze and limit it. At the same time, the traction conveyor belt 10 moves it towards the impact position, thereby effectively reducing the labor intensity of workers and improving the degree of automation.

[0030] The side wall of the mounting plate 9 is rotatably mounted with a traction conveyor belt 10, and the window frame to be processed is placed between two traction conveyor belts 10.

[0031] Limiting frames 12 are fixedly installed on the top surface of both placement plates 5. A traction block 13 is fixedly installed on the upper inside of the limiting frame 12. The traction block 13 fixedly installed on the upper inside wall of the limiting frame 12 is inclined. Thanks to the setting of the limiting frame 12 and the traction block 13, when the aluminum alloy door and window frame is moved to the corner position by the traction conveyor belt 10, it will pass through the limiting frame 12 and enter the limiting frame 12 and contact the traction block 13. The traction block 13 is arc-shaped, so it will push the aluminum alloy door and window frame down, thereby further improving the stability of the aluminum alloy door and window frame.

[0032] The inner wall of the limiting cylinder 7 is symmetrically provided with two limiting grooves, and the side wall of the telescopic rod 8 is symmetrically fixedly installed with two limiting blocks 14. The two limiting blocks 14 fixedly installed on the side wall of the telescopic rod 8 are slidably connected to the inside of the two limiting grooves provided in the inner wall of the limiting cylinder 7. Thanks to the setting of the limiting blocks 14, the sliding direction of the telescopic rod 8 can be limited, and the stability of the telescopic rod 8 and the traction conveyor belt 10 can be further improved.

[0033] The top surface of the placement plate 5 is provided with multiple arc-shaped grooves, and each of the multiple arc-shaped grooves is equipped with rolling balls 4. The multiple balls 4 are located between the two traction conveyor belts 10. Thanks to the setting of the balls 4, the friction between the aluminum alloy door and window frame and the placement plate 5 can be reduced, thereby further improving the sliding effect of the aluminum alloy door and window frame.

[0034] Working principle

[0035] When using the corner-breaking device for door and window production, firstly, place the two aluminum alloy door and window frames to be broken on the top surfaces of the two placement plates 5 and position them between the two traction conveyor belts 10. At this time, multiple push springs 11 push the telescopic rods 8 fixed at their ends to move outward from the limiting cylinder 7, and push the mounting plate 9 at its end and the traction conveyor belts 10 installed on the side wall of the mounting plate 9 to move towards the aluminum alloy door and window frames and squeeze them. Then, start the traction conveyor belts 10 to drive them to splice together and move to the corner-breaking position for corner-breaking processing.

[0036] It should be noted that, in this document, relational terms such as "one" and "two" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, the phrase "comprising an element defined as..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0037] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A corner-stopping device for door and window manufacturing, comprising a mounting base (1) for installing the corner-stopping device, a corner-stopping abutment mechanism (3), and a corner-stopping mechanism (2), characterized in that: The top surface of the mounting base (1) is symmetrically fixedly mounted with a placement plate (5), and two L-shaped plates (6) are symmetrically fixedly mounted on the side wall of the placement plate (5). The inner wall of the L-shaped plate (6) is symmetrically fixedly mounted with a limiting cylinder (7). A telescopic rod (8) is slidably mounted inside the limiting cylinder (7), and a mounting plate (9) is fixedly mounted between the ends of the two telescopic rods (8). The side wall of the mounting plate (9) is rotatably mounted with a traction conveyor belt (10), and the window frame to be processed is placed between two traction conveyor belts (10). A push spring (11) is fixedly installed on the inner wall of the limiting cylinder (7), and the end of the push spring (11) is fixedly connected to one end of the telescopic rod (8) extending into the inside of the limiting cylinder (7).

2. The corner-attacking device for door and window production according to claim 1, characterized in that: Limiting frames (12) are fixedly installed on the top surface of both placement plates (5), and a traction block (13) is fixedly installed inside the upper part of the limiting frame (12).

3. The corner-attacking device for door and window production according to claim 2, characterized in that: The traction block (13) fixedly installed on the upper end of the inner wall of the limiting frame (12) is inclined.

4. The corner-attacking device for door and window production according to claim 1, characterized in that: The inner wall of the limiting cylinder (7) is symmetrically provided with two limiting grooves, and the side wall of the telescopic rod (8) is symmetrically fixed with two limiting blocks (14).

5. The corner-attacking device for door and window production according to claim 4, characterized in that: The two limiting blocks (14) fixedly installed on the side wall of the telescopic rod (8) are respectively slidably connected to the inside of the two limiting grooves opened on the inner wall of the limiting cylinder (7).

6. The corner-attacking device for door and window production according to claim 1, characterized in that: The top surface of the placement plate (5) is provided with multiple arc-shaped grooves, and each of the multiple arc-shaped grooves is equipped with rolling balls (4).

7. A corner-attacking device for door and window production according to claim 6, characterized in that: Multiple balls (4) are located between two traction conveyor belts (10).

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