Screen window pressing strip device

Abstract

The utility model discloses a screen window pressing strip device which comprises a machining table, a supporting frame is movably arranged at the top of the machining table, a moving assembly used for driving the supporting frame to move is arranged at the bottom of the machining table, and an electric push rod is fixedly installed at the top of the supporting frame and abuts against one side of a screen window through an abutting plate. Then a threaded rod is rotated, two sets of limiting rods limit a clamping plate, the clamping plate can move, the screen window is fixed through the clamping plate and an abutting plate, a piston rod of an electric push rod stretches out and draws back, a mounting frame is driven to move downwards, and the distance between two sets of pressing wheels and pressing strips is adjusted; in the descending process, the distance between the two sets of pressing wheels is adjusted through the driving assembly, so that the two sets of pressing wheels can accurately press the pressing strips, then the supporting frame is driven to move through the moving assembly, pressing operation is conducted on the pressing strips, in the pressing operation process, the screen window does not move, and the pressing quality is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of screen window processing, in particular to a screen window pressing strip device. Background Art

[0002] At present, screen windows are widely used in the field. The most common screen windows are composed of gauze, screen window frames and screen window pressure strips. Before using the screen windows, the gauze needs to be installed on the screen windows, and then the screen window pressure strip and the gauze are pressed into the screen window groove.

[0003] For example, a battening device for the production of aluminum alloy doors and windows (Announcement No.: CN215999373U) includes a feeding mechanism, a flattening mechanism, and a battening mechanism for adjusting the surface spacing of doors and windows of different specifications for uniform pressing. The flattening mechanism is arranged above the feeding mechanism, and the battening mechanism is arranged on one side of the flattening mechanism. The feeding mechanism includes a conveying frame, a conveying shaft, a conveying motor, and a conveyor belt. The device adopts a flattening mechanism and a battening mechanism, and uses a hydraulic rod to push the bracket and the flattening wheel to move downward to roll and flatten the screens inside the doors and windows to avoid wrinkles during pressing. The battening mechanism is then used to rotate and telescopically move, and the spacing of the battening positions of doors and windows of different specifications can be adjusted, so that the doors and windows and the window screens can be evenly pressed, reducing manual operations, high pressing efficiency, and improving work efficiency.

[0004] When the device is in use, there is a lack of a limiting mechanism. When the pressure strip is installed, the doors and windows are prone to move, which affects the pressing quality of the pressure strip. Therefore, we need to propose a screen window pressure strip device. Utility Model Content

[0005] The utility model aims to provide a screen window pressing strip device, which can prevent the screen window from moving during the pressing operation, thereby ensuring the pressing quality and solving the problems raised in the above-mentioned background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A screen window pressing strip device comprises a processing table, a support frame is movably provided on the top of the processing table, and a moving component for driving the support frame to move is provided at the bottom of the processing table, an electric push rod is fixedly installed on the top of the support frame, one end of the electric push rod piston rod passes through the support frame and is fixedly connected to the mounting frame, two groups of pressure wheels are symmetrically and slidably installed on the bottom of the mounting frame, and a driving component for adjusting the positions of the two groups of pressure wheels is provided inside the mounting frame, an abutment plate is fixedly installed on the top of the processing table, and a fixing plate is fixedly installed on the processing table at one side of the abutment plate, a threaded rod is threadedly installed on the fixing plate, and one end of the threaded rod passes through the fixing plate and is rotatably connected to a clamping plate.

[0008] Preferably, two groups of limiting rods are symmetrically fixedly connected to one side of the clamping plate close to the fixing plate, and the outer walls of the two groups of limiting rods are slidably connected to the fixing plate.

[0009] Preferably, the moving assembly includes two groups of support plates, and the two groups of support plates are symmetrically fixedly installed on the bottom of the processing table. A screw rod is rotatably installed on the opposite side of the two groups of support plates. One end of the screw rod passes through one group of support plates and is fixedly connected to a first motor. A moving plate is threadedly connected to the outer wall of the screw rod, and the top of the moving plate is fixedly connected to the support frame.

[0010] Preferably, two groups of auxiliary rods are symmetrically fixedly connected to opposite sides of the two groups of support plates, and outer walls of the two groups of auxiliary rods are slidably connected to the movable plate.

[0011] Preferably, the driving assembly includes a bidirectional threaded rod, which is rotatably mounted inside the mounting frame, one end of the bidirectional threaded rod passes through the mounting frame and is fixedly connected to a second motor, sliders are threadedly connected to the outer walls at both ends of the bidirectional threaded rod, and the bottoms of the two groups of sliders are respectively fixedly connected to the two groups of pressure wheels.

[0012] Preferably, a limiting groove is provided at the inner top of the mounting frame, two groups of limiting blocks are slidably installed inside the limiting groove, and the bottoms of the two groups of limiting blocks are fixedly connected to the two groups of sliding blocks respectively.

[0013] Preferably, T-shaped slots are provided on both sides of the processing table, T-shaped blocks are slidably installed inside the two groups of T-shaped slots, and one side of the two groups of T-shaped blocks is fixedly connected to the support frame.

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

[0015] When the utility model is in use, the abutment plate abuts against one side of the screen window, and then the threaded rod is rotated, and the two groups of limiting rods limit the clamping plate so that the clamping plate can move, and the screen window is fixed by using the clamping plate and the abutment plate, and the piston rod of the electric push rod is extended and retracted to drive the mounting frame to move downward, and the distance between the two groups of pressing wheels and the pressure strip is adjusted. During the descending process, the distance between the two groups of pressing wheels is adjusted by the driving component, so that the two groups of pressing wheels can accurately press the pressure strip, and then the supporting frame is driven to move by the moving component to press the pressure strip, and during the pressing operation, the screen window will not move, thereby ensuring the pressing quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 For this utility model Figure 1 The schematic diagram of the structure after the enlargement of A in the middle;

[0018] Figure 3 It is a structural schematic diagram of the drive assembly of the utility model.

[0019] In the figure: 1. processing table; 2. support frame; 3. electric push rod; 4. mounting frame; 5. pressure wheel; 6. abutment plate; 7. fixing plate; 8. threaded rod; 9. clamping plate; 10. limit rod; 11. support plate; 12. screw rod; 13. first motor; 14. moving plate; 15. auxiliary rod; 16. bidirectional threaded rod; 17. second motor; 18. slider; 19. limit block; 20. T-block. 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 1-3 , the utility model provides a technical solution:

[0022] A screen window press strip device comprises a processing table 1, a support frame 2 is movably arranged on the top of the processing table 1, a moving component for driving the support frame 2 to move is arranged at the bottom of the processing table 1, an electric push rod 3 is fixedly installed on the top of the support frame 2, one end of the piston rod of the electric push rod 3 penetrates the support frame 2 and is fixedly connected to a mounting frame 4, two groups of pressure wheels 5 are symmetrically slidably installed on the bottom of the mounting frame 4, the piston rod of the electric push rod 3 is extended and retracted, the mounting frame 4 can be driven to move, and then the distance between the two groups of pressure wheels 5 and the press strip is adjusted, and the interior of the mounting frame 4 is provided with a pressure wheel 5 for adjusting the pressure wheel 5. The driving components of the two sets of pressing wheels 5 are fixedly installed on the top of the processing table 1 with a backing plate 6, and the processing table 1 is fixedly installed with a fixing plate 7 on one side of the backing plate 6. A threaded rod 8 is threadedly installed on the fixing plate 7, and one end of the threaded rod 8 penetrates the fixing plate 7 and is rotatably connected with a clamping plate 9. The screen window is placed on the surface of the processing table 1, and the backing plate 6 is fitted with one side of the screen window, and then the threaded rod 8 is rotated to move the clamping plate 9, and the clamping plate 9 is fitted with the other side of the screen window to fix the screen window, so as to avoid the screen window from moving during the pressing operation and ensure the pressing quality;

[0023] Two sets of limit rods 10 are symmetrically fixedly connected to one side of the clamping plate 9 close to the fixed plate 7, and the outer walls of the two sets of limit rods 10 are slidably connected to the fixed plate 7. The two sets of limit rods 10 can limit the clamping plate 9, so that the clamping plate 9 can move when the threaded rod 8 rotates;

[0024] The moving assembly includes two groups of support plates 11, which are symmetrically fixedly installed on the bottom of the processing table 1. A screw rod 12 is rotatably installed on the opposite side of the two groups of support plates 11. One end of the screw rod 12 passes through one group of support plates 11 and is fixedly connected to a first motor 13. A moving plate 14 is threadedly connected to the outer wall of the screw rod 12, and the top of the moving plate 14 is fixedly connected to the support frame 2. The screw rod 12 is driven to rotate by the output end of the first motor 13, so that the moving plate 14 moves. When the moving plate 14 moves, it drives the support frame 2 to move, thereby moving the two groups of pressure wheels 5;

[0025] Two sets of auxiliary rods 15 are symmetrically fixedly connected to the opposite sides of the two sets of support plates 11. The outer walls of the two sets of auxiliary rods 15 are slidably connected to the movable plate 14. The two sets of auxiliary rods 15 can limit the movable plate 14 so that the movable plate 14 can move when the screw rod 12 rotates.

[0026] The driving assembly includes a bidirectional threaded rod 16, which is rotatably mounted inside the mounting frame 4, one end of the bidirectional threaded rod 16 passes through the mounting frame 4 and is fixedly connected to a second motor 17, both ends of the bidirectional threaded rod 16 are threadedly connected to sliders 18 on the outer walls, and the bottoms of the two groups of sliders 18 are respectively fixedly connected to the two groups of pressing wheels 5, and the output end of the second motor 17 drives the bidirectional threaded rod 16 to rotate, so that the two groups of sliders 18 move, and the two groups of sliders 18 respectively drive the pressing wheels 5 fixedly connected thereto to move, and adjust the distance between the two groups of pressing wheels 5, so that the two groups of pressing wheels 5 can accurately press the pressure strips during the descending process;

[0027] A limiting groove is provided at the inner top of the mounting frame 4, and two groups of limiting blocks 19 are slidably installed inside the limiting groove. The bottoms of the two groups of limiting blocks 19 are fixedly connected to the two groups of sliders 18 respectively, and the two groups of sliders 18 can be limited respectively, so that when the bidirectional threaded rod 16 rotates, the two groups of sliders 18 can move;

[0028] T-shaped slots are provided on both sides of the processing table 1 , and T-shaped blocks 20 are slidably installed inside the two groups of T-shaped slots, and one side of the two groups of T-shaped blocks 20 is fixedly connected to the support frame 2 , thereby increasing the stability of the support frame 2 .

[0029] Working principle: When the utility model is used, the abutment plate 6 is in contact with one side of the screen window, and then the threaded rod 8 is rotated, and the two groups of limiting rods 10 limit the clamping plate 9, so that the clamping plate 9 can be moved, and the screen window is fixed by using the clamping plate 9 and the abutment plate 6, and the piston rod of the electric push rod 3 is extended and retracted to drive the mounting frame 4 to move downward, and the distance between the two groups of pressing wheels 5 and the pressure strip is adjusted. During the descent process, the distance between the two groups of pressing wheels 5 is adjusted by the driving assembly, so that the two groups of pressing wheels 5 can accurately press the pressure strip, and then the supporting frame 2 is driven to move by the moving assembly to press the pressure strip, and during the pressing operation, the screen window will not move, thereby ensuring the pressing quality.

[0030] 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 screen window layering device, comprising a processing table (1), characterized in that: A support frame (2) is movably provided on the top of the processing table (1), a moving assembly for driving the support frame (2) to move is provided at the bottom of the processing table (1), an electric push rod (3) is fixedly installed on the top of the support frame (2), one end of the piston rod of the electric push rod (3) penetrates the support frame (2) and is fixedly connected to the mounting frame (4), two groups of pressure wheels (5) are symmetrically slidably installed on the bottom of the mounting frame (4), and a driving assembly for adjusting the positions of the two groups of pressure wheels (5) is provided inside the mounting frame (4), a stop plate (6) is fixedly installed on the top of the processing table (1), a fixing plate (7) is fixedly installed on one side of the stop plate (6) of the processing table (1), a threaded rod (8) is threadedly installed on the fixing plate (7), one end of the threaded rod (8) penetrates the fixing plate (7) and is rotatably connected to a clamping plate (9).

2. A screen window press strip device according to claim 1, characterized in that: Two groups of limit rods (10) are symmetrically fixedly connected to one side of the clamping plate (9) close to the fixed plate (7), and the outer walls of the two groups of limit rods (10) are slidably connected to the fixed plate (7).

3. A screen window layering device according to claim 1, characterized in that: The moving assembly comprises two groups of support plates (11), the two groups of support plates (11) are symmetrically fixedly mounted on the bottom of the processing table (1), and screw rods (12) are rotatably mounted on opposite sides of the two groups of support plates (11), one end of the screw rod (12) passes through one group of support plates (11) and is fixedly connected to a first motor (13), a moving plate (14) is threadedly connected to the outer wall of the screw rod (12), and the top of the moving plate (14) is fixedly connected to the support frame (2).

4. A screen window layering device according to claim 3, characterized in that: Two groups of auxiliary rods (15) are symmetrically fixedly connected to opposite sides of the two groups of support plates (11), and the outer walls of the two groups of auxiliary rods (15) are slidably connected to the movable plate (14).

5. A screen window press strip device according to claim 1, characterized in that: The driving assembly comprises a bidirectional threaded rod (16), the bidirectional threaded rod (16) being rotatably mounted inside the mounting frame (4), one end of the bidirectional threaded rod (16) passing through the mounting frame (4) and being fixedly connected to a second motor (17), both ends of the bidirectional threaded rod (16) being threadedly connected to sliders (18) on their outer walls, and the bottoms of the two groups of sliders (18) being fixedly connected to the two groups of pressure wheels (5) respectively.

6. A screen window press strip device according to claim 5, characterized in that: A limiting groove is provided at the inner top of the mounting frame (4), and two groups of limiting blocks (19) are slidably mounted inside the limiting groove. The bottoms of the two groups of limiting blocks (19) are respectively fixedly connected to the two groups of sliding blocks (18).

7. A screen window layering device according to claim 1, characterized in that: Both sides of the processing table (1) are provided with T-shaped slots, and T-shaped blocks (20) are slidably mounted inside the two groups of T-shaped slots, and one side of the two groups of T-shaped blocks (20) is fixedly connected to the support frame (2).

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