Composite door frame multilayer board pressing anti-deviation positioning device

Abstract

This utility model belongs to the field of door frame technology, and in particular to a composite door frame multi-layer board pressing anti-displacement positioning device, including a placement plate. A stepped support base is provided on the top of the placement plate. Third electro-hydraulic push rods are respectively provided on both sides of the stepped support base. The output end of each third electro-hydraulic push rod is connected to a second support plate. Fourth electro-hydraulic push rods are respectively provided at both ends of the stepped support base. The output end of each fourth electro-hydraulic push rod is connected to a cross-connecting frame. Three-point positioning and fixing enhance the fixing effect and prevent displacement. Multiple sets of support frames are provided to position multiple door frames, increasing usability. The second, third, and fourth electro-hydraulic push rods work together to allow for flexible adjustment, increasing the device's usability.

Description

Technical Field

[0001] This utility model belongs to the field of door frame technology, specifically relating to a composite door frame multi-layer board pressing anti-displacement positioning device. Background Technology

[0002] Door frame is an architectural and interior design term referring to the two frames of a door, one inside and one outside. It is also sometimes simply called a door frame. Its main functions are to secure the door leaf, protect wall corners, and provide decorative elements. It is commonly used in interior design to protect doors from scratches, corrosion, damage, and dirt.

[0003] During the processing of composite door frames, multi-layer boards need to be pressed, positioned, and fixed to prevent displacement. However, general positioning devices cannot effectively position and press multiple door frames, nor can they be properly adjusted, thus affecting the performance. Utility Model Content

[0004] To address the problems mentioned in the background art, this utility model provides a composite door frame multi-layer board pressing and anti-displacement positioning device, which solves the problems of not being able to properly position and press multiple door frames and not being able to properly adjust them, thus affecting the performance.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a composite door frame multi-layer board pressing anti-deviation positioning device, comprising a placement plate, a stepped support base provided on the top of the placement plate, third electro-hydraulic push rods respectively provided on both sides of the stepped support base, the output end of the third electro-hydraulic push rods connected to a second support plate, fourth electro-hydraulic push rods respectively provided at both ends of the stepped support base, a cross connecting frame connected to the output end of the fourth electro-hydraulic push rods, second electro-hydraulic push rods respectively provided at both ends of the cross connecting frame, the output end of the second electro-hydraulic push rods connected to a first support plate, and a support frame provided on the top of the cross connecting frame, the first support plate, and the second support plate. The system is equipped with a first electro-hydraulic push rod, the output end of which is connected to a pressure plate. First support sleeves are respectively provided on both sides of the bottom of the cross-shaped connecting frame. A first support inner rod is slidably connected inside the first support sleeve and is connected to a first support plate. A second support sleeve is provided at the bottom of one side of the stepped support base. A second support inner rod is slidably connected inside the second support sleeve and is connected to a second support plate at one end. A third support sleeve is provided at one end of the stepped support base, located on both sides of a fourth electro-hydraulic push rod. A third support inner rod is slidably connected inside the third support sleeve and is connected to the cross-shaped connecting frame at one end.

[0006] Preferably, one side of the pressure plate is slidably connected to the inner wall of the support frame.

[0007] Preferably, a sleeve is provided on the top of the pressure plate, a bolt is provided on one side of the sleeve, and one end of the bolt is threaded through the sleeve and connected to a nut.

[0008] Preferably, a fifth electro-hydraulic push rod is provided inside the stepped support base, and the output end of the fifth electro-hydraulic push rod is connected to a support plate.

[0009] Preferably, a protective pad is installed at the bottom of the pressure plate.

[0010] Preferably, the number of the support frames is eight, and they are all arranged symmetrically.

[0011] Preferably, the bottom of the placement plate is provided with support legs around its perimeter, and the bottom of the support legs is provided with an anti-slip base.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] In use, the two ends of the door frame are positioned inside the support frame, and the first electro-hydraulic push rod is activated. This causes the first electro-hydraulic push rod to move the pressure plate downward, positioning and pressing the door frame. A set of support frames is positioned in the middle of the door frame, positioning and pressing the middle section. Three-point positioning and fixing enhances the fixing effect and prevents displacement. Multiple sets of support frames are set to position multiple door frames, increasing usability. The second, third, and fourth electro-hydraulic push rods work together to allow for flexible adjustment, increasing the flexibility of use. Attached Figure Description

[0014] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0015] Figure 1 This is a first three-dimensional structural diagram of the present invention;

[0016] Figure 2 This is a second three-dimensional structural diagram of the present invention;

[0017] Figure 3 This is the third three-dimensional structural diagram of this utility model.

[0018] In the diagram: 1. Placement plate; 2. Stepped support base; 3. Support plate; 4. Protective pad; 5. Pressure plate; 6. Sleeve; 7. Bolt; 8. Nut; 9. First electro-hydraulic push rod; 10. Support frame; 11. First inner support rod; 12. Cross connector; 13. First support sleeve; 14. Second electro-hydraulic push rod; 15. First support plate; 16. Third electro-hydraulic push rod; 17. Second support plate; 18. Second support sleeve; 19. Second inner support rod; 20. Support leg; 21. Anti-slip base; 22. Third inner support rod; 23. Third support sleeve. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0020] Please see Figure 1-3 This utility model provides the following technical solution: a composite door frame multi-layer board pressing anti-deviation positioning device, including a placement plate 1, a stepped support base 2 on the top of the placement plate 1, third electro-hydraulic push rods 16 on both sides of the stepped support base 2, the output end of the third electro-hydraulic push rods 16 connected to a second support plate 17, fourth electro-hydraulic push rods on both ends of the stepped support base 2, cross connecting frame 12 on the output end of the fourth electro-hydraulic push rods, second electro-hydraulic push rods 14 on both ends of the cross connecting frame 12, first support plate 15 on the output end of the second electro-hydraulic push rods 14, and a support frame 10 on the top of the cross connecting frame 12, the first support plate 15, and the second support plate 17, and a first electro-hydraulic push rod on the top of the support frame 10. The output end of the first electric hydraulic push rod 9 is connected to a pressure plate 5. The bottom sides of the cross connecting frame 12 are respectively provided with first support sleeves 13. The first support inner rod 11 is slidably connected inside the first support sleeve 13 and is connected to the first support plate 15. The bottom of one side of the stepped support seat 2 is provided with a second support sleeve 18. The second support inner rod 19 is slidably connected inside the second support sleeve 18 and is connected to the second support plate 17 at one end. The stepped support seat 2 is respectively provided with a third support sleeve 23. The third support sleeve 23 is located on both sides of the fourth electric hydraulic push rod. The third support inner rod 22 is slidably connected inside the third support sleeve 23 and is connected to the cross connecting frame 12 at one end.

[0021] In this embodiment: During use, a protective pad 4 is set to protect the door frame, thereby preventing damage and improving safety.

[0022] In this embodiment, the pressure plate 5 is connected by setting the sleeve 6, bolt 7 and nut 8, which increases the installation effect and also increases the convenience of disassembly and maintenance in the later stage.

[0023] In this embodiment, by setting a first support sleeve 13, a second electro-hydraulic push rod 14, a second support sleeve 18, a second support inner rod 19, a third support inner rod 22, and a third support sleeve 23, the device is supported and restricted, thereby increasing its stability in use.

[0024] The working principle and usage process of this utility model are as follows: After installation, when in use, the two ends of the door frame are respectively located inside the support frame 10, causing the first electro-hydraulic push rod 9 to work. This causes the first electro-hydraulic push rod 9 to drive the pressure plate 5 downward, allowing the pressure plate 5 to position and press the door frame. A set of support frames 10 is positioned in the middle of the door frame, allowing it to position and press the middle section. Three-point positioning and fixing enhances the fixing effect and prevents displacement. Multiple sets of support frames 10 are provided to position multiple door frames, increasing usability. The second, third, and fourth electro-hydraulic push rods 14, 16, and 14 work together to allow for flexible adjustment, increasing usability. All electrical equipment in this device is powered by an external power source, and all electro-hydraulic push rods are connected and controlled by a PLC control system.

[0025] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the 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 this utility model should be included within the protection scope of this utility model.

Claims

1. A composite door frame multi-layer board pressing anti-deviation positioning device, comprising a placement plate (1), characterized in that: The top of the placement plate (1) is provided with a stepped support base (2). A third electro-hydraulic push rod (16) is provided on each side of the stepped support base (2). The output end of the third electro-hydraulic push rod (16) is connected to a second support plate (17). A fourth electro-hydraulic push rod is provided at each end of the stepped support base (2). The output end of the fourth electro-hydraulic push rod is connected to a cross-connecting frame (12). A second electro-hydraulic push rod (14) is provided at each end of the cross-connecting frame (12). The output end of the second electro-hydraulic push rod (14) is connected to a first support plate (15). A support frame (10) is provided at the top of the cross-connecting frame (12), the first support plate (15), and the second support plate (17). A first electro-hydraulic push rod (9) is provided at the top of the support frame (10). The output end of the first electro-hydraulic push rod (9) is connected to… A pressure plate (5) is connected to the cross connecting frame (12). A first support sleeve (13) is provided on both sides of the bottom of the cross connecting frame (12). A first support inner rod (11) is slidably connected inside the first support sleeve (13), and the first support inner rod (11) is connected to the first support plate (15). A second support sleeve (18) is provided at the bottom of one side of the stepped support base (2). A second support inner rod (19) is slidably connected inside the second support sleeve (18), and one end of the second support inner rod (19) is connected to the second support plate (17). A third support sleeve (23) is provided at one end of the stepped support base (2), and the third support sleeve (23) is located on both sides of the fourth electric hydraulic push rod. A third support inner rod (22) is slidably connected inside the third support sleeve (23), and one end of the third support inner rod (22) is connected to the cross connecting frame (12).

2. The composite door frame multi-layer board pressing anti-deviation positioning device according to claim 1, characterized in that: One side of the pressure plate (5) is slidably connected to the inner wall of the support frame (10).

3. The composite door frame multi-layer board pressing anti-deviation positioning device according to claim 1, characterized in that: The top of the pressure plate (5) is provided with a sleeve (6), and a bolt (7) is provided on one side of the sleeve (6). One end of the bolt (7) passes through the sleeve (6) and is threadedly connected to a nut (8).

4. The composite door frame multi-layer board pressing anti-deviation positioning device according to claim 1, characterized in that: The stepped support base (2) is equipped with a fifth electro-hydraulic push rod, and the output end of the fifth electro-hydraulic push rod is connected to a support plate (3).

5. The composite door frame multi-layer board pressing anti-deviation positioning device according to claim 1, characterized in that: A protective pad (4) is installed at the bottom of the pressure plate (5).

6. The composite door frame multi-layer board pressing anti-deviation positioning device according to claim 1, characterized in that: The number of the support frames (10) is eight, and they are all arranged symmetrically.

7. The composite door frame multi-layer board pressing anti-deviation positioning device according to claim 1, characterized in that: The bottom of the placement plate (1) is provided with support legs (20) around its perimeter, and the bottom of the support legs (20) is provided with an anti-slip base (21).

Images