An assembly platform for door and window profiles

Abstract

The utility model relates to manufacturing technical field discloses a kind of door and window section bar's assembly platform, including operation table, the operation table upper end front side is equipped with placing plate, the placing plate front end is fixedly connected with positioning support frame, the placing plate middle part is provided with L shape limit slot, the L shape limit slot upper end is provided with fixed assembly, the placing plate lower end is equipped with electric push rod, the operation table rear end is provided with support protection shell one, the support protection shell one front end is fixedly connected with spiral hole shell, the spiral hole shell inner side is movably connected with drilling tool, the drilling tool rear end is provided with sliding rod. In the utility model, according to the flexible adjustment placing plate to suitable height of polyurethane glass steel frame assembly process, rotating rod is driven drilling tool rotation by motor, and glue injection hole is directly provided in the middle part of drilling tool, and polyurethane foam liquid can be injected into hole through glue injection hole immediately after drilling, without additional transfer frame.

Description

Technical Field

[0001] This utility model relates to the field of manufacturing technology, and in particular to an assembly platform for door and window profiles. Background Technology

[0002] In the production of polyurethane fiberglass doors and windows, its profiles are widely used due to their high strength and corrosion resistance. However, existing assembly processes have many technical drawbacks. Traditional assembly relies heavily on manual fixing of the frame using simple clamps, which is difficult to adapt to polyurethane fiberglass profiles of different thicknesses and widths. This can easily lead to fixing misalignment, resulting in deviations in subsequent drilling positions. Furthermore, uneven manual clamping force can cause localized damage to the profiles.

[0003] The drilling and gluing processes are often carried out separately. After drilling, the frame needs to be manually transferred to the gluing station, which is not only time-consuming, but also prone to affecting the accuracy of gluing due to frame displacement during the transfer process, resulting in uneven glue filling and reduced frame connection strength. In addition, when processing profiles of the same specifications in batches, repeated adjustments and positioning are required, which is inefficient and difficult to meet the needs of large-scale production. These problems seriously restrict the quality and efficiency of polyurethane fiberglass door and window assembly. Utility Model Content

[0004] The purpose of this utility model is to overcome the shortcomings of the existing technology and propose an assembly platform for door and window profiles. By adjusting the bolts at the rear end of the support frame, the positioning adjustment block at the front end can be directly driven to move and flexibly adjust the clamping distance. The rotating rod driven by the motor drives the drilling tool to rotate. After drilling is completed, polyurethane foam liquid can be injected into the hole immediately through the injection hole.

[0005] To achieve the above objectives, the present invention provides the following technical solution: An assembly platform for door and window profiles includes an operating table. A placement plate is installed on the front side of the upper end of the operating table. A positioning support frame is fixedly connected to the front end of the placement plate. An L-shaped limiting groove is provided in the middle of the placement plate. A fixing component is provided at the upper end of the L-shaped limiting groove. An electric push rod is installed at the lower end of the placement plate. A support protective shell is provided at the rear end of the operating table. A spiral hole shell is fixedly connected to the front end of the support protective shell. A drilling tool is movably connected to the inner side of the spiral hole shell. A sliding rod is provided at the rear end of the drilling tool. A rotating rod is movably connected to the inner side of the rear end of the drilling tool. Multiple glue injection holes are opened in the middle of the drilling tool.

[0006] Furthermore, the fixing component includes a sliding block movably connected to the front end of an L-shaped limiting groove, and an adjusting support frame is fixedly connected to the upper end of the sliding block.

[0007] Furthermore, a limiting block is slidably connected to the rear end of the L-shaped limiting groove, and the front end of the limiting block is movably connected to the rear end of the sliding block.

[0008] Furthermore, a positioning adjustment block is installed at the front end of the adjustment support frame.

[0009] Furthermore, a motor is fixedly connected to one rear end of the supporting protective shell, and the drive end of the motor is fixedly connected to the rear end of the rotating rod.

[0010] Furthermore, a second supporting protective shell is provided at the lower end of the operating table, and the lower end of the electric push rod is installed on the lower inner side of the second supporting protective shell.

[0011] Furthermore, a displacement groove is provided on the periphery of the spiral hole shell, and the sliding rod is movably connected to the inner side of the displacement groove.

[0012] Furthermore, the front end of the rotating rod is provided with multiple limiting wing plates, and the outer periphery of the limiting wing plates is closely attached to the inner side of the drilling tool.

[0013] This utility model has the following beneficial effects: 1. In this utility model, the positioning adjustment block at the front end can be directly driven to move by adjusting the bolts at the rear end of the support frame. The clamping distance can be flexibly adjusted according to the different thicknesses of polyurethane fiberglass frames. The sliding block slides laterally in the L-shaped limiting groove, and forms a positioning with the positioning support frame, thereby improving the versatility of fixing polyurethane fiberglass frames of different specifications.

[0014] 2. In this utility model, the placement plate is flexibly adjusted to a suitable height according to the assembly process of the polyurethane fiberglass frame. The rotating rod driven by the motor drives the drilling tool to rotate, and the glue injection hole is directly opened in the middle of the drilling tool. After drilling is completed, polyurethane foam liquid can be injected into the hole through the glue injection hole immediately without the need to transfer the frame. Attached Figure Description

[0015] Figure 1 This is an overall schematic diagram of an assembly platform for door and window profiles proposed in this utility model; Figure 2 This is a schematic diagram of the operating platform for an assembly platform of door and window profiles proposed in this utility model; Figure 3 This is a schematic diagram of the placement plate of the assembly platform for door and window profiles proposed in this utility model; Figure 4 This is a schematic diagram of a drilling tool for an assembly platform for door and window profiles proposed in this utility model.

[0016] Legend: 1. Support protective shell one; 2. Placement plate; 3. Adjustment support frame; 4. Drilling tool; 5. Operating table; 6. Positioning support frame; 7. Support protective shell two; 8. Spiral hole shell; 9. Electric push rod; 10. Sliding block; 11. Positioning adjustment block; 12. Limiting block; 13. L-shaped limiting groove; 14. Motor; 15. Glue injection hole; 16. Rotating rod; 17. Sliding rod; 18. Limiting wing plate; 19. Displacement groove. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] Reference Figures 1-4 An embodiment of this utility model provides: an assembly platform for door and window profiles, including an operating table 5, a placement plate 2 installed on the front side of the upper end of the operating table 5, a positioning support frame 6 fixedly connected to the front end of the placement plate 2, an L-shaped limiting groove 13 provided in the middle of the placement plate 2, a sliding block 10 movably connected to the front end of the L-shaped limiting groove 13, an adjusting support frame 3 fixedly connected to the upper end of the sliding block 10, an electric push rod 9 installed at the lower end of the placement plate 2, a support protective shell 1 provided at the rear end of the operating table 5, a spiral hole shell 8 fixedly connected to the front end of the support protective shell 1, a drilling tool 4 movably connected to the inner side of the spiral hole shell 8, a sliding rod 17 provided at the rear end of the drilling tool 4, a rotating rod 16 movably connected to the inner side of the rear end of the drilling tool 4, and a plurality of glue injection holes 15 opened in the middle of the drilling tool 4.

[0019] During the assembly of doors and windows, the frame to be installed is placed on the upper end of the placement plate 2, with one edge of the frame tightly against the rear end of the positioning support bracket 6. The bolts at the rear end of the adjusting support bracket 3 are adjusted until the front end of the adjusting support bracket 3 is tightly against the frame, thus fixing the frame on the upper end of the placement plate 2. The corner brackets are installed on both sides of the frame. According to the frame specifications, the electric push rod 9 is activated to adjust the placement plate 2 to a suitable height. Then, the remaining frames to be installed are installed on both sides of the fixed frame. The placement plate 2 is flexibly adjusted to a suitable height according to the assembly process of the polyurethane fiberglass frame. The rotating rod 16 driven by the motor 14 drives the drilling tool 4 to rotate, and the glue injection hole 15 is directly opened in the middle of the drilling tool 4. After drilling, polyurethane foam liquid can be injected into the hole immediately through the glue injection hole 15 without the need to transfer the frame. Reference Figures 1-4The L-shaped limiting groove 13 is slidably connected to the limiting block 12 at its rear end. The front end of the limiting block 12 is movably connected to the rear end of the sliding block 10. The front end of the adjusting support frame 3 is equipped with a positioning adjusting block 11. The rear end of the support protective shell 1 is fixedly connected to a motor 14. The drive end of the motor 14 is fixedly connected to the rear end of the rotating rod 16. The lower end of the operating table 5 is provided with a support protective shell 2 7. The lower end of the electric push rod 9 is installed on the lower end of the inner side of the support protective shell 2 7. The outer periphery of the spiral hole shell 8 is provided with a displacement groove 19. The outer periphery of the sliding rod 17 is movably connected to the inner side of the displacement groove 19. The front end of the rotating rod 16 is provided with multiple limiting wing plates 18. The outer periphery of the limiting wing plates 18 is tightly attached to the inner side of the drilling tool 4.

[0020] By starting the motor 14, the rotating rod 16 rotates, the limiting wing plate 18 is pressed tightly against the inner side of the drilling tool 4, driving the drilling tool 4 to rotate. The sliding rod 17 rotates inside the displacement groove 19 on the periphery of the spiral hole shell 8, causing the drilling tool 4 to move forward and open a hole on the side of the frame. After the hole is opened, the glue injection equipment is started, and polyurethane foam liquid is sprayed into the glue injection hole 15 through the glue injection groove opened in the middle of the rotating rod 16, injecting it into the drilled hole. Then the drilling tool 4 is retracted, completing the assembly of one corner frame. The above steps are repeated for the remaining corners. After setting the position of the drilling tool 4, the same process is performed. When replacing the frame, the limiting block 12 can be slid from the rear end of the sliding block 10 to the right end of the L-shaped limiting groove 13. After replacing the frame, push the sliding block 10 to the front end of the L-shaped limiting groove 13 and move the limiting block 12 back to the rear end of the sliding block 10. By adjusting the bolts at the rear end of the support frame 3, the positioning adjustment block 11 at the front end can be directly driven to move horizontally. The clamping distance can be flexibly adjusted according to the different thicknesses of polyurethane fiberglass frames. The sliding block 10 slides laterally in the L-shaped limiting groove 13, and forms a positioning with the positioning support frame 6, improving the versatility of fixing polyurethane fiberglass frames of different specifications.

[0021] Working principle: During the door and window assembly process, the frame to be installed is placed on the upper end of the placement plate 2, so that one edge of the frame is close to the rear end of the positioning support 6. The bolts at the rear end of the adjusting support 3 are adjusted until the front end of the adjusting support 3 is close to the frame, thus fixing the frame on the upper end of the placement plate 2. The corner brackets are installed on both sides of the frame. According to the frame specifications, the electric push rod 9 is started to adjust the placement plate 2 to a suitable height. Then, the remaining frames to be installed are installed on both sides of the fixed frame. The motor 14 is started to rotate the rotating rod 16. The limiting wing plate 18 is close to the inner side of the drilling tool 4, driving the drilling tool 4 to rotate and slide. The rod 17 rotates inside the displacement groove 19 on the periphery of the spiral hole shell 8, causing the drilling tool 4 to move forward and open a hole on the side of the frame. After the hole is opened, the glue injection equipment is started to inject polyurethane foam liquid into the hole through the glue injection hole 15. Then the drilling tool 4 is retracted to complete the assembly of one corner frame. The above steps are repeated for the other corners. After the position of the drilling tool 4 is set, when processing the frame of the same specification, the limiting block 12 can be slid from the rear end of the sliding block 10 to the right end of the L-shaped limiting groove 13. After the frame is replaced, the sliding block 10 is pushed to the front end of the L-shaped limiting groove 13. The limiting block 12 is moved back to the rear end of the sliding block 10.

[0022] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An assembly platform for door and window profiles, characterized in that, The system includes an operating table (5), on the front side of the upper end of the operating table (5) a placement plate (2) is installed, a positioning support frame (6) is fixedly connected to the front end of the placement plate (2), an L-shaped limiting groove (13) is provided in the middle of the placement plate (2), a fixing component is provided at the upper end of the L-shaped limiting groove (13), an electric push rod (9) is installed at the lower end of the placement plate (2), a support protective shell (1) is provided at the rear end of the operating table (5), a spiral hole shell (8) is fixedly connected to the front end of the support protective shell (1), a drilling tool (4) is movably connected to the inner side of the spiral hole shell (8), a sliding rod (17) is provided at the rear end of the drilling tool (4), a rotating rod (16) is movably connected to the inner side of the rear end of the drilling tool (4), and multiple glue injection holes (15) are opened in the middle of the drilling tool (4).

2. The assembly platform for door and window profiles according to claim 1, characterized in that: The fixing component includes a sliding block (10) movably connected to the front end of an L-shaped limiting groove (13), and an adjusting support frame (3) is fixedly connected to the upper end of the sliding block (10).

3. The assembly platform for door and window profiles according to claim 2, characterized in that: The L-shaped limiting groove (13) is slidably connected to the limiting block (12) at its rear end, and the limiting block (12) is movably connected to the rear end of the sliding block (10) at its front end.

4. The assembly platform for door and window profiles according to claim 2, characterized in that: The front end of the adjustment support frame (3) is equipped with a positioning adjustment block (11).

5. The assembly platform for door and window profiles according to claim 1, characterized in that: The rear end of the support protective shell (1) is fixedly connected to a motor (14), and the drive end of the motor (14) is fixedly connected to the rear end of the rotating rod (16).

6. The assembly platform for door and window profiles according to claim 1, characterized in that: The lower end of the operating table (5) is provided with a support protective shell two (7), and the lower end of the electric push rod (9) is installed on the lower end of the inner side of the support protective shell two (7).

7. The assembly platform for door and window profiles according to claim 1, characterized in that: The spiral hole shell (8) is provided with a displacement groove (19) on its periphery, and the sliding rod (17) is movably connected to the inside of the displacement groove (19).

8. The assembly platform for door and window profiles according to claim 1, characterized in that: The front end of the rotating rod (16) is provided with multiple limiting wing plates (18), and the periphery of the limiting wing plates (18) is closely attached to the inner side of the drilling tool (4).

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