Pressing equipment for aluminum frame combination door machining

Abstract

The utility model discloses a press-fit device for aluminum frame combination door processing, and relates to the technical field of aluminum frame combination door processing, which comprises a workbench, an adjusting device, a press-fit device, a press-fit device, a press-fit device, a press-fit device, a press-fit device and a press-fit device, and the inner wall of the workbench is connected with the adjusting device in a sliding mode. Through cooperation of the adjusting device and the press-fit device, good adaptability to machining of aluminum frame combination doors of different sizes is achieved, a sliding block makes contact with the outer wall of the combination door so that the placing position of the combination door on the workbench can be accurately adjusted, rapid positioning and adaptation of the combination doors of different sizes are achieved, and after press-fit is completed, the press-fit efficiency is improved. Due to the effect of the compression spring fixedly connected to the top end of the workbench and the abutting plate connected to the top end of the compression spring, when the electric push rod drives the pressing plate to ascend, the abutting plate ejects the combined door upwards under the elastic force effect of the compression spring, easy demolding is achieved, and possible damage to the door body in a traditional demolding mode is avoided; and meanwhile, the purpose of reducing extra operation and time cost required by demolding is achieved.

Description

Technical Field

[0001] This utility model relates to the field of aluminum frame combination door processing technology, specifically a pressing device for processing aluminum frame combination doors. Background Technology

[0002] With the booming development of the construction industry and the increasing demands of consumers for the quality of doors and windows, the market demand for aluminum frame combination doors continues to grow, while also placing higher demands on their processing precision and production efficiency.

[0003] Traditional aluminum frame door pressing equipment typically uses fixed-size molds to fit corresponding aluminum frames and door cores. During operation, the components are first placed manually on the workbench and initially fixed using a simple positioning device. During pressing, hydraulic or pneumatic devices are often used to drive the pressing head to press vertically downwards, relying on preset pressure and time to complete the pressing. However, traditional pressing equipment is usually designed for specific sizes. When processing aluminum frame door combinations of different sizes, operators often have to spend a lot of time reinstalling and debugging the equipment, such as changing the appropriate molds and adjusting the positioning devices. This process is cumbersome and prone to errors, resulting in low production efficiency. In the demolding stage, traditional pressing equipment often uses manual assisted demolding or mechanical hard demolding, which can easily cause collisions, scratches, and other damage to the pressed door body. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, this utility model provides a pressing device for processing aluminum frame combination doors, which solves the problems of difficult size adaptation and easy damage to the door body during demolding of traditional aluminum frame combination door pressing devices.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this utility model provides the following technical solution: a pressing device for processing aluminum frame combination doors, comprising: a worktable, an adjusting device slidably connected to the inner wall of the worktable, the adjusting device adjusting the size by sliding, a pressing device fixedly connected to the top of the worktable, the pressing device demolding by elastic force, the adjusting device including a limiting rod, a linkage rod fixedly connected to the outer wall of the limiting rod, a connecting rod symmetrically rotatably connected to the bottom end of the linkage rod, the top end of the limiting rod rotatably connected to the bottom end of the worktable, the limiting rod, the linkage rod, the connecting rod, and the synchronizing rod cooperating with each other, when the linkage rod is rotated, the connecting rod can be driven to move, thereby causing the synchronizing rod to push the sliding block to slide along the inner wall of the worktable under the action of the sliding groove.

[0008] Preferably, the end of the connecting rod away from the linkage rod is rotatably connected to a synchronizing rod. The inner wall of the synchronizing rod is symmetrically connected to a sliding block via a sliding groove, and the sliding groove is opened in the inner wall of the synchronizing rod. The outer wall of the sliding block contacts the outer wall of the combination door, and the outer wall of the sliding block is slidably connected to the inner wall of the workbench. The sliding block contacts the outer wall of the combination door, thereby accurately adjusting the placement position of the combination door on the workbench and realizing rapid positioning and adaptation of combination doors of different sizes.

[0009] Preferably, the adjustment device further includes a limiting plate, a pull rod is rotatably connected to the outer wall of the limiting rod, a one-way screw is fixedly connected to the top of the pull rod, the limiting plate is fixedly connected to the side wall of the workbench, and the arc groove on its inner wall is slidably connected to the outer wall of the one-way screw. When the pull rod is rotated to drive the one-way screw to slide along the arc groove, it can limit and guide the movement of components such as the linkage rod, ensuring the stability and accuracy of the size adjustment process.

[0010] Preferably, the outer wall of the limiting plate is fixedly connected to the side wall of the worktable, and the inner wall of the limiting plate is slidably connected to the outer wall of the one-way screw through an arc groove, and the arc groove is formed in the inner wall of the limiting plate.

[0011] Preferably, the pressing device includes a U-shaped frame, an electric push rod is fixedly connected to the inner wall of the U-shaped frame, a pressure plate is fixedly connected to the bottom end of the electric push rod, a compression spring is fixedly connected to the top end of the worktable, and a stop plate is fixedly connected to the top end of the compression spring. Due to the action of the compression spring fixedly connected to the top end of the worktable and the stop plate connected to its top end, when the electric push rod drives the pressure plate to rise, the stop plate pushes the combined door upward under the elastic force of the compression spring, achieving easy demolding.

[0012] Preferably, the bottom end of the U-shaped frame is fixedly connected to the top end of the workbench, and the bottom end of the pressure plate and the top end of the abutment plate are in contact with the combined door.

[0013] (III) Beneficial Effects

[0014] This utility model provides a pressing device for processing aluminum frame combination doors. It has the following advantages:

[0015] This utility model, through the combination of an adjustment device and a pressing device, achieves good adaptability to the processing of aluminum frame combination doors of different sizes. The sliding block contacts the outer wall of the combination door, thereby precisely adjusting the placement position of the combination door on the workbench, realizing rapid positioning and adaptation of combination doors of different sizes. After pressing, due to the action of the compression spring fixedly connected to the top of the workbench and the abutment plate connected to its top, when the electric push rod drives the pressure plate to rise, the abutment plate pushes the combination door upward under the elastic force of the compression spring, realizing easy demolding. This avoids the damage to the door body that may be caused by traditional demolding methods, while reducing the additional operations and time costs required for demolding. Attached Figure Description

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

[0017] Figure 2 This is a cross-sectional structural diagram of the present invention;

[0018] Figure 3 This is a schematic diagram of the structure of the adjustment device of this utility model;

[0019] Figure 4 This utility model Figure 3 Enlarged structural diagram at point A;

[0020] Figure 5 This is a schematic diagram of the pressing device of this utility model.

[0021] In the diagram: 1. Workbench; 2. Adjustment device; 20. Limiting rod; 21. Linkage rod; 22. Connecting rod; 23. Synchronizing rod; 24. Sliding block; 25. Limiting plate; 26. Pull rod; 27. One-way screw; 3. Pressing device; 30. U-shaped frame; 31. Electric push rod; 32. Pressure plate; 33. Compression spring; 34. Support plate. Detailed Implementation

[0022] 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.

[0023] Example

[0024] Please see Figure 1-5 This utility model provides a technical solution: a pressing device for processing aluminum frame combination doors, comprising:

[0025] The workbench 1 has an adjustment device 2 slidably connected to its inner wall. The adjustment device 2 adjusts the size by sliding. The top of the workbench 1 is fixedly connected to a pressing device 3. The pressing device 3 demolds the door by using elastic force. The combined door is placed on the top of the workbench 1. Through the cooperation of the adjustment device 2 and the pressing device 3, this utility model can be changed according to the size of the combined door, and at the same time, it can achieve the effect of rapid demolding.

[0026] The adjustment device 2 includes a limiting rod 20, a linkage rod 21 fixedly connected to the outer wall of the limiting rod 20, a connecting rod 22 symmetrically rotatably connected to the bottom end of the linkage rod 21, and a top end of the limiting rod 20 rotatably connected to the bottom end of the worktable 1. When the pull rod 26 rotates, since the linkage rod 21 is fixedly connected to the limiting rod 20 and the bottom end of the linkage rod 21 is symmetrically rotatably connected to the connecting rod 22, the rotation of the linkage rod 21 will drive the connecting rod 22 to move. The end of the connecting rod 22 away from the linkage rod 21 is rotatably connected to the synchronizing rod 23. The movement of the connecting rod 22 causes the synchronizing rod 23 to move accordingly.

[0027] The end of the connecting rod 22 away from the linkage rod 21 is rotatably connected to the synchronizing rod 23. The inner wall of the synchronizing rod 23 is symmetrically connected to the sliding block 24 through a sliding groove, and the sliding groove is opened in the inner wall of the synchronizing rod 23. The outer wall of the sliding block 24 contacts the outer wall of the combination door and is slidably connected to the inner wall of the workbench 1. The movement of the synchronizing rod 23 will cause the sliding block 24 to slide along the inner wall of the workbench 1, and the outer wall of the sliding block 24 will contact the outer wall of the combination door. In this way, the placement position of the combination door on the workbench 1 can be precisely adjusted, and the combination door of different sizes can be quickly positioned and adapted.

[0028] The adjustment device 2 also includes a limiting plate 25. A pull rod 26 is fixedly connected to the outer wall of the limiting rod 20. A one-way screw 27 is fixedly connected to the top of the pull rod 26. The outer wall of the limiting plate 25 is fixedly connected to the side wall of the worktable 1. The inner wall of the limiting plate 25 is slidably connected to the outer wall of the one-way screw 27 through an arc groove. The arc groove is opened in the inner wall of the limiting plate 25. When the operator pulls the pull rod 26, the pull rod 26 is rotatably connected to the outer wall of the limiting rod 20. The one-way screw 27 is fixedly connected to the top of the pull rod 26. The one-way screw 27 will slide along the arc groove of the inner wall of the limiting plate 25. This process plays a role in limiting and guiding the movement of components such as the linkage rod 21. Then, the threaded sleeve is rotated so that the one-way screw 27 stops rotating in the inner wall of the limiting plate 25.

[0029] The pressing device 3 includes a U-shaped frame 30, with an electric push rod 31 fixedly connected to the inner wall of the U-shaped frame 30. A pressure plate 32 is fixedly connected to the bottom end of the electric push rod 31. A compression spring 33 is fixedly connected to the top end of the worktable 1, and a stop plate 34 is fixedly connected to the top end of the compression spring 33. The bottom end of the U-shaped frame 30 is fixedly connected to the top end of the worktable 1. The bottom end of the pressure plate 32 and the top end of the stop plate 34 contact the combined door. After the size adjustment and positioning of the combined door are completed, the pressing device 3 can be started to perform the pressing operation. The electric push rod 31 is activated, and the pressure plate 32 is fixedly connected to the inner wall of the U-shaped frame 30. An electric push rod 31 is fixedly connected to a pressure plate 32 at its bottom end. When the electric push rod 31 extends, it drives the pressure plate 32 to move downward. The bottom end of the pressure plate 32 contacts the combined door and applies pressure to the combined door to complete the pressing process. Since a compression spring 33 is fixedly connected to the top of the worktable 1, and a stop plate 34 is fixedly connected to the top of the compression spring 33, when the electric push rod 31 drives the pressure plate 32 to rise, the stop plate 34 pushes the combined door upward under the elastic force of the compression spring 33, achieving easy demolding. This demolding method avoids the damage that traditional demolding methods may cause to the door body.

[0030] When in use, the combination door is placed on the top of the workbench 1. By cooperating with the adjustment device 2 and the pressing device 3, this utility model can be changed according to the size of the combination door, and at the same time, it can achieve the effect of rapid demolding.

[0031] First, place the combination door on the top of the workbench 1. Then, the operator pulls the lever 26. During this process, the lever 26 is rotatably connected to the outer wall of the limit rod 20, and the top of the lever 26 is fixedly connected to the one-way screw 27. The one-way screw 27 will slide along the arc groove on the inner wall of the limit plate 25. This process plays a role in limiting and guiding the movement of components such as the linkage rod 21. Then, rotate the threaded sleeve to stop the one-way screw 27 from rotating in the inner wall of the limit plate 25.

[0032] As the lever 26 rotates, since the linkage rod 21 is fixedly connected to the limit rod 20, and the bottom end of the linkage rod 21 is symmetrically connected to the connecting rod 22, the rotation of the linkage rod 21 will drive the connecting rod 22 to move. The end of the connecting rod 22 away from the linkage rod 21 is rotatably connected to the synchronizing rod 23, and the movement of the connecting rod 22 causes the synchronizing rod 23 to move accordingly.

[0033] The inner wall of the synchronizing rod 23 is symmetrically connected to the sliding block 24 through the sliding groove, and the outer wall of the sliding block 24 is slidably connected to the inner wall of the workbench 1. The movement of the synchronizing rod 23 will cause the sliding block 24 to slide along the inner wall of the workbench 1, and the outer wall of the sliding block 24 will contact the outer wall of the combination door. In this way, the placement position of the combination door on the workbench 1 can be precisely adjusted, and the quick positioning and adaptation of combination doors of different sizes can be achieved.

[0034] After the size adjustment and positioning of the combination door are completed, the pressing device 3 can be started to perform the pressing operation. The electric push rod 31 is started. Since the inner wall of the U-shaped frame 30 is fixedly connected to the electric push rod 31, and the bottom end of the electric push rod 31 is fixedly connected to the pressure plate 32, the electric push rod 31 extends and drives the pressure plate 32 to move downward. The bottom end of the pressure plate 32 contacts the combination door and applies pressure to the combination door to complete the pressing process.

[0035] Since a compression spring 33 is fixedly connected to the top of the workbench 1, and a stop plate 34 is fixedly connected to the top of the compression spring 33, when the electric push rod 31 drives the pressure plate 32 to rise, the stop plate 34 pushes the combined door upward under the elastic force of the compression spring 33, achieving easy demolding. This demolding method avoids the damage to the door body that may be caused by the traditional demolding method.

[0036] It should be noted that, in this document, relational terms such as "first" and "second" are used only 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, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes the 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 pressing device for processing aluminum frame combination doors, comprising: The workbench (1) is characterized by: The inner wall of the workbench (1) is slidably connected to an adjustment device (2), which adjusts the size by sliding. The top of the workbench (1) is fixedly connected to a pressing device (3), which demolds by elastic force. The adjustment device (2) includes a limiting rod (20), a linkage rod (21) is fixedly connected to the outer wall of the limiting rod (20), a connecting rod (22) is symmetrically rotatably connected to the bottom end of the linkage rod (21), and the top end of the limiting rod (20) is rotatably connected to the bottom end of the worktable (1).

2. The pressing equipment for processing aluminum frame combination doors according to claim 1, characterized in that: The end of the connecting rod (22) away from the linkage rod (21) is rotatably connected to the synchronizing rod (23). The inner wall of the synchronizing rod (23) is symmetrically connected to the sliding block (24) through the sliding groove, and the sliding groove is opened in the inner wall of the synchronizing rod (23). The outer wall of the sliding block (24) is in contact with the outer wall of the combination door, and the outer wall of the sliding block (24) is slidably connected to the inner wall of the workbench (1).

3. The pressing equipment for processing aluminum frame combination doors according to claim 2, characterized in that: The adjustment device (2) also includes a limiting plate (25), and a pull rod (26) is fixedly connected to the outer wall of the limiting rod (20), and a one-way screw (27) is fixedly connected to the top of the pull rod (26).

4. The pressing equipment for processing aluminum frame combination doors according to claim 3, characterized in that: The outer wall of the limiting plate (25) is fixedly connected to the side wall of the workbench (1), and the inner wall of the limiting plate (25) is slidably connected to the outer wall of the one-way screw (27) through an arc groove, and the arc groove is opened in the inner wall of the limiting plate (25).

5. The pressing equipment for processing aluminum frame combination doors according to claim 1, characterized in that: The pressing device (3) includes a U-shaped frame (30), an electric push rod (31) is fixedly connected to the inner wall of the U-shaped frame (30), a pressure plate (32) is fixedly connected to the bottom end of the electric push rod (31), a compression spring (33) is fixedly connected to the top end of the worktable (1), and a stop plate (34) is fixedly connected to the top end of the compression spring (33).

6. The pressing equipment for processing aluminum frame combination doors according to claim 5, characterized in that: The bottom end of the U-shaped frame (30) is fixedly connected to the top end of the workbench (1), and the bottom end of the pressure plate (32) and the top end of the abutment plate (34) are in contact with the combination door.

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