TWI878129B - Automatic roller-type installer for screen doors and windows - Google Patents

Abstract

The invention discloses a screen rolling automatic installer for screen doors and screen windows, comprising: a machine base, which defines the left and right as an X axis, the front and rear as a Y axis, and the top and bottom as a Z axis, and a table is arranged on the top; two first linear slide rails, which are arranged on both sides of the machine base along the Y axis, and each of the first linear slide rails comprises a first slide rail body and a first slide block; a second linear slide rail, which is arranged between the first slide blocks of the two first linear slide rails along the X axis, and the second linear slide rail comprises a A second slide rail body and a second slide block; a lifting device, arranged on the second slide block along the Y axis, the lifting device comprising a driving unit and a lifting slide block; and a rolling device, arranged on the lifting slide block, the rolling device comprising a connecting seat, a wheel seat and a rolling wheel, and a positioning groove is arranged on the periphery of the rolling wheel; thereby, the installation efficiency and accuracy can be improved, the firmness of the pressure strip after installation is ensured, and the installation cost and time can be reduced.

Description

Automatic roller-type installer for screen doors and windows

The present invention relates to a screen installer, in particular to a screen rolling type automatic installer for screen doors and screen windows.

Taiwan is located in the subtropical zone, and the warm climate is very suitable for the growth of mosquitoes. After various types of mosquitoes breed and roam around and bite humans, they can easily transmit the bacteria attached to the mosquitoes and cause diseases. Among the many methods to prevent mosquitoes from invading the human living environment, the safest, most environmentally friendly, durable and economical one is to install gauze on doors and windows to form gauze doors or windows. The tiny mesh of the gauze prevents mosquitoes from entering the human activity area, while ensuring air circulation.

Generally, screen doors and screen windows are composed of aluminum extrusion frames and screen mesh. The frame is mainly used to support the screen mesh. The installation of the screen mesh to the frame requires a cumbersome process. In order to install the screen mesh, a mounting groove is provided on the frame. When installing the screen mesh, the screen mesh is laid on the frame, and the pressure bar roller is used to press the pressure bar together with the edge of the screen mesh into the mounting groove of the frame to make the screen mesh bonded to the frame.

The above installation process requires the pressure bar roller to roll back and forth to press the pressure bar together with the edge of the gauze into the installation groove of the frame, so the installation is time-consuming and labor-intensive, and the work efficiency is low. In addition, the gauze is prone to sliding and shifting during the installation process, especially the smaller the mesh size, the more likely it is to slide and shift, resulting in the gauze being unable to be flat after installation, affecting the appearance.

In order to solve the above-mentioned problem, the applicant has previously applied for a patent case of "Automatic Installer of Screen Doors and Screen Windows" with announcement No. I754560, which includes: a lower pressing member, with a lower pressing portion provided at the lower end; two positioning pressing members, which are assembled on both sides of the lower pressing member, and the two positioning pressing members and the lower pressing member can slide up and down relative to each other, and a pressing portion is provided at the lower end of the two positioning pressing members, and a accommodating space is formed between the pressing portions at the lower ends of the two positioning pressing members and the lower pressing portion at the lower end of the lower pressing member; and a limiting means for limiting the range within which the two positioning pressing members and the lower pressing member can slide up and down relative to each other.

However, although the patent prior art can operate the pressing member to press down and displace relative to the two positioning pressing members, the pressing portion of the pressing member presses the pressing strip together with the edge of the gauze net into the mounting groove of the frame and fixes the gauze net to the frame. However, this type of press-down installation method often has poor straightness and flatness of the frame installation groove due to manufacturing errors of the screen door and screen window frame, which makes it easy for the press-down portion of the press-down piece to be unable to accurately align with the frame installation groove, resulting in the frame installation groove cracking, and the press-down portion of the press-down piece is unable to smoothly press the pressure strip into the installation groove for fastening, resulting in poor firmness after installation, and after the pressure strip is pressed into the installation groove, the pressure strip is easily pulled up and away from the installation groove by the upward pulling action of the press-down piece, so that the pressure strip cannot be correctly installed in the installation groove, so it is indeed necessary to improve it.

The inventor of the present invention has the above-mentioned shortcomings in view of the known automatic screen installers for screen doors and screen windows. Therefore, he came up with the idea of creating the present invention after much discussion and trial production of samples, as well as many revisions and improvements.

The present invention provides a screen rolling automatic installer for screen doors and screen windows, comprising: a machine base, the left and right direction of the machine base is defined as an X-axis, the front and rear direction is defined as a Y-axis, and the up and down direction is defined as a Z-axis, and a table is arranged on the top of the machine base; two first linear slide rails are arranged on both sides of the machine base along the Y-axis, each of the first linear slide rails comprises a first slide rail body and a first slide block slidably arranged on the first slide rail body, and the first slide blocks of the two first linear slide rails slide along the Y-axis; a second linear slide rail A linear slide rail is arranged along the X axis between the first slide blocks of the two first linear slide rails, the second linear slide rail comprises a second slide rail body and a second slide block slidably arranged on the second slide rail body, the second slide block slides along the X axis; a lifting device is arranged on the second slide block along the Y axis, the lifting device comprises a driving unit and a lifting slide block that can be driven by the driving unit to move up and down along the Z axis; and a rolling device is arranged on the lifting slide block, the rolling device comprises a connecting seat, A wheel seat and a roller, the connecting seat is connected to the lifting slide of the lifting device, the wheel seat is arranged at the lower side of the connecting seat, the roller is pivoted at the lower end of the wheel seat, the roller has elastic deformation under extrusion and has restorative elasticity, a positioning groove is arranged around the roller, and the lifting slide of the lifting device can drive the wheel seat and the roller to move up and down along the Z axis; thereby, a frame of a screen door or screen window can be placed on the table, the frame is provided with a frame-shaped mounting groove, and the mounting groove is provided with a positioning groove. An opening is provided on the side, and the width of the opening is smaller than the width of the mounting groove. A gauze net and a pressure strip are placed on the mounting groove. The pressing wheel is used to roll the pressure strip together with the gauze net to the mounting groove. During the rolling process, the positioning groove of the rolling wheel is in contact with and fits the periphery of the pressure strip to form a positioning effect, and the pressure strip is rolled through the opening into the mounting groove for clamping. At this time, a part of the periphery of the rolling wheel will produce a convex deformation and enter the opening to ensure that the pressure strip is completely rolled into the mounting groove.

The main purpose of the screen rolling automatic installer for screen doors and screen windows of the present invention is that it can effectively overcome the influence of the manufacturing error of the frame of the screen door and screen window on the installation operation, improve the installation efficiency and accuracy, prevent the installation groove of the frame from cracking, and at the same time, can stably install the pressure strip in the installation groove of the frame to prevent the pressure strip from being carried away by the upward movement of the roller, ensure the firmness of the pressure strip after installation, reduce the installation cost and time, and improve product quality.

The following is a further description of the preferred embodiment of the present invention in conjunction with the diagram, in the hope that people familiar with the relevant technology of the present invention can implement it according to the description in this manual.

First, please refer to the first to fourth figures. The screen door and screen window screen rolling automatic installer of the present invention includes: a machine base 10, two first linear slide rails 20, a second linear slide rail 30, a lifting device 40 and a rolling device 50.

The left and right direction of the machine base 10 is defined as the X axis, the front and rear direction is defined as the Y axis, and the up and down direction is defined as the Z axis. A table 11 is set on the top of the machine base 10, and a plurality of positioning parts 12 with adjustable displacement are set on the table 11.

The two first linear slide rails 20 are arranged on both sides of the machine base 10 along the Y axis and are located below the table 11. Each of the first linear slide rails 20 includes a first slide rail body 21 and a first slider 22 slidably arranged on the first slide rail body 21. A first motor 23 is arranged between the two first linear slide rails 20. The first motor 23 is connected to the first slide rail bodies 21 of the two first linear slide rails 20 through a belt 24. The first motor 23 can cooperate with the belt 24 to drive the first slider 22 of the two first linear slide rails 20 to slide along the Y axis. In this embodiment, the first motor 23 is a servo motor.

The second linear slide 30 is disposed along the X-axis between the first sliders 22 of the two first linear slides 20, and the second linear slide 30 is located above the table 11 of the machine base 10. The second linear slide 30 can be driven by the first sliders 22 of the two first linear slides 20 to slide along the Y-axis. The second linear slide 30 includes a second slide body 31 and a second slider 32 slidably disposed on the second slide body 31. The second slider 32 is connected to a second motor 33, and the second motor 33 can drive the second slider 32 to slide along the X-axis. In this embodiment, the second motor 33 is a servo motor.

The lifting device 40 is arranged on the second slider 32 along the Y axis. The lifting device 40 can be driven by the first slider 22 of the two first linear slides 20 to slide along the Y axis, and can be driven by the second slider 32 of the second linear slide 30 to slide along the X axis. The lifting device 40 includes a driving unit 41 and a lifting slider 42 that can be driven by the driving unit 41 to move up and down along the Z axis. In this embodiment, the driving unit 41 is a pneumatic cylinder, but it is not limited to this. It can also be a hydraulic cylinder, an electric cylinder or an electromagnetic valve.

The roller device 50 is arranged on the lifting slide 42 of the lifting device 40. The roller device 50 includes a connecting seat 51, a wheel seat 52, a roller 53 and a steering motor 54. The connecting seat 51 is connected to the lifting slide 42 of the lifting device 40. The wheel seat 52 is arranged at the lower side of the connecting seat 51. The roller 53 is movably and rotatably pivoted at the lower end of the wheel seat 52. The roller 53 has extrudable elastic deformation and restorative elasticity. A positioning groove 531 is concavely provided around the roller 53. The positioning groove The cross section of 531 is concave arc-shaped. The steering motor 54 is arranged on the upper side of the connecting seat 51. A transmission unit 541 is arranged on the lower side of the steering motor 54. The transmission unit 541 passes through the connecting seat 51 and is connected to the wheel seat 52. The lifting slide 42 of the lifting device 40 can drive the wheel seat 52 and the roller 53 to move up and down along the Z axis, and the steering motor 54 can drive the wheel seat 52 and the roller 53 to turn through the transmission unit 541. In this embodiment, the steering motor 54 is a servo motor.

When installing the gauze net 70 on the frame 60 of the gauze door or window, as shown in the fifth to tenth figures, the frame 60 is placed on the table 11 of the base 10, and is positioned by the positioning member 12 on the table 11. The frame 60 is provided with a mounting surface 61, and the mounting surface 61 is provided with a frame-shaped mounting groove 611. The mounting groove 611 is provided with an opening 612 on the upper side. The width of the opening 612 is smaller than the width of the mounting groove 611. The gauze net 70 is laid on the frame 60. The mounting surface 61 of the frame 60 is mounted on the frame 60, and the pressure strip 80 is aligned with the opening 612 and placed on the gauze 70. The first motor 23 cooperates with the belt 24 to drive the first slider 22 of the first linear slide 20 and the second linear slide 30 to slide along the Y axis to a predetermined position, and the second motor 33 drives the second slider 32 together with the lifting device 40 and the rolling device 50 to slide along the X axis to a predetermined position. The steering motor 54 is driven by the transmission unit 541 The wheel base 52 and the pressing wheel 53 are driven to turn, so that the pressing wheel 53 of the pressing device 50 is located directly above the pressure bar 80, and then the lifting slide 42 of the lifting device 40 drives the pressing wheel 53 to move downward along the Z axis, and at the same time, the two first linear slideways 20 drive the pressing wheel 53 to roll along the Y axis, or the second linear slideway 30 drives the pressing wheel 53 to roll along the X axis, and the pressure bar 80 and the gauze 70 are rolled to the mounting groove 611 of the frame 60, and during the rolling process In the process, the positioning groove 531 of the rolling wheel 53 is in contact with the periphery of the pressure strip 80 (see Figures 8 and 9), forming a positioning effect to prevent the pressure strip 80 from slipping, so that the pressure strip 80 can be smoothly rolled through the opening 612 into the installation groove 611 for fastening, and at this time, a part of the periphery of the rolling wheel 53 will be deformed outward and enter the opening 612 (see Figure 10), so that the pressure strip 80 can be completely rolled into the installation groove 611 to ensure the installation quality.

The structure of the above-mentioned specific embodiment can obtain the following benefits: the screen door and screen window screen rolling type automatic installer of the present invention uses the elastic rolling wheel 53 of the rolling device 50 to roll the pressure bar 80 into the installation groove 611 for fixing, and can effectively overcome the influence of the manufacturing error of the frame 60 of the screen door and screen window on the installation work, improve the installation efficiency and Accuracy, prevent the installation groove 611 of the frame 60 from cracking, and at the same time, can stably install the pressure strip 80 in the installation groove 611 of the frame 60, prevent the pressure strip 80 from being taken away from the installation groove 611 by the upward movement of the roller 53, ensure the firmness of the pressure strip 80 after installation, reduce installation costs and time, improve product quality, and improve convenience and practicality.

10: Base

11: Countertop

12: Positioning parts

20: First linear slide rail

21: First slide rail body

22: First slider

23: First Motor

24: Belt

30: Second linear slide rail

31: Second slide rail body

32: Second slider

33: Second Motor

40: Lifting device

41: Drive unit

42: Lifting slider

50: Rolling device

51: Connector

52: Wheel seat

53: Roller

531: Positioning slot

54: Turn to the motor

541: Transmission unit

60:Frame

61: Mounting surface

611:Mounting slot

612: Open

70: Gauze Net

80: Pressed strip

The first figure is a three-dimensional diagram of the present invention.

The second figure is a three-dimensional exploded view of the present invention.

The third figure is a partial three-dimensional diagram of the present invention.

The fourth figure is another partial three-dimensional diagram of the present invention.

The fifth figure is a schematic diagram of the sliding displacement of the rolling device of the present invention.

Figure 6 is a schematic diagram of the rotation direction of the rolling device of the present invention.

Figure 7 is a schematic diagram of the rolling press device of the present invention in downward pressure.

The eighth picture is an enlarged view of the A1 part of the seventh picture.

Figure 9 is a schematic diagram of the present invention's rolling wheel rolling the press strip toward the mounting groove.

Figure 10 is a schematic diagram of the present invention after the rolling installation is completed.

10: Base

11: Countertop

12: Positioning parts

20: First linear slide rail

21: First slide rail body

22: First slider

23: First Motor

24: Belt

30: Second linear slide rail

31: Second slide rail body

32: Second slider

33: Second Motor

40: Lifting device

50: Rolling device

60:Framework

61: Mounting surface

Claims (9)

A screen rolling automatic installer for screen doors and screen windows comprises: A machine base (10), wherein the left and right directions of the machine base (10) are defined as the X axis, the front and rear directions are defined as the Y axis, and the up and down directions are defined as the Z axis, and a table (11) is arranged on the top of the machine base (10); Two first linear slide rails (20) are arranged on both sides of the machine base (10) along the Y axis, and each of the first linear slide rails (20) comprises a first slide rail body (21) and a first slide block (22) slidably arranged on the first slide rail body (21), and the first slide blocks (22) of the two first linear slide rails (20) slide along the Y axis; A second linear slide rail (30) is disposed along the X axis between the first slide blocks (22) of the two first linear slide rails (20), the second linear slide rail (30) comprising a second slide rail body (31) and a second slide block (32) slidably disposed on the second slide rail body (31), the second slide block (32) slides along the X axis; A lifting device (40) is disposed along the Y axis on the second slide block (32), the lifting device (40) comprises a driving unit (41) and a lifting slide block (42) that can be driven by the driving unit (41) to move up and down along the Z axis; and A rolling device (50) is arranged on the lifting slide (42), and the rolling device (50) includes a connecting seat (51), a wheel seat (52) and a rolling wheel (53). The connecting seat (51) is connected to the lifting slide (42) of the lifting device (40), and the wheel seat (52) is arranged on the lower side of the connecting seat (51). The roller (53) is pivotally mounted at the lower end of the wheel seat (52). The roller (53) is elastically deformable and elastic under compression. A positioning groove (531) is provided around the roller (53). The lifting slide (42) of the lifting device (40) can drive the wheel seat (52) and the roller (53) to move up and down along the Z axis. Thus, a frame (60) of a screen door or screen window can be placed on the table top (11). The frame (60) is provided with a frame-shaped mounting groove (611). An opening (612) is provided on the upper side of the mounting groove (611). The width of the opening (612) is smaller than the width of the mounting groove (611). A screen (70) and a pressure strip (80) are placed on the mounting groove (611). The pressure strip (80) and the screen (70) are pressed together by the roller (53). ) is rolled into the mounting groove (611), and during the rolling process, the positioning groove (531) of the rolling wheel (53) is in contact with the periphery of the pressing strip (80) to form a positioning effect, and the pressing strip (80) is rolled through the opening (612) into the mounting groove (611) and fixed. At this time, a part of the periphery of the rolling wheel (53) will produce a convex deformation and enter the opening (612), ensuring that the pressing strip (80) is completely rolled into the mounting groove (611). As described in claim 1, the screen rolling automatic installer for screen doors and screen windows, wherein the rolling device further includes a steering motor (54), the steering motor (54) is arranged on the upper side of the connecting seat (51), and a transmission unit (541) is arranged on the lower side of the steering motor (54), the transmission unit (541) passes through the connecting seat (51) and is connected to the wheel seat (52), and the steering motor (54) can drive the wheel seat (52) and the rolling wheel (53) to rotate through the transmission unit (541). The automatic roller-type installer for screen doors and screen windows as described in claim 1, wherein the roller (53) is movable and rotatable. The automatic roller-type installer for screen doors and screen windows as described in claim 1, wherein the table top (11) is provided with a plurality of positioning members (12) with adjustable displacement. The automatic roller-type installer for screen doors and screen windows as described in claim 1, wherein the two first linear slide rails (20) are located below the table top (11). The screen rolling automatic installer for screen doors and screen windows as described in claim 2, wherein the steering motor (54) is a servo motor. The automatic roller-type installer for screen doors and screen windows as described in claim 1, wherein the lifting device (40) is driven by the first slider (22) of the two first linear slide rails (20) to slide along the Y axis, and is driven by the second slider (32) of the second linear slide rail (30) to slide along the X axis. The automatic roller-type installer for screen doors and screen windows as described in claim 1, wherein the drive unit (41) is a pneumatic cylinder, a hydraulic cylinder, an electric cylinder or an electromagnetic valve. As described in claim 1, the screen rolling automatic installer for screen doors and screen windows, wherein the cross section of the positioning groove (531) is concave arc-shaped.

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