A door and window frame attachment leveling device

Abstract

The utility model discloses a kind of door and window attached frame leveling devices, including pressing station, the pressing plate is movably installed on the pressing station upper part, the pressing station bottom is installed with stress base, and the stress base left and right sides are respectively installed with a group of bottom plate. The cooperation of the pressing station and the pressing plate is set to ensure that the door and window attached frame inside the feeding device can be stably leveled, after a group of door and window attached frame leveling is completed, the electric push rod installed on the upper part of mounting plate works, the lowermost door and window attached frame stored in the storage rack is pushed by push plate, so that the door and window attached frame is pushed onto the upper part of the pressing station. The door and window attached frame that is completed leveling is ejected onto the upper part of the conveyor belt during the process of the door and window attached frame to be leveled being pushed, the work of feeding out and continuous processing and leveling is completed, and at the same time, the feeding belt feeds another group of door and window attached frame to be leveled into the storage rack through the feeding port to complete continuous operation, greatly reducing the participation of staff, and improving the overall convenience of work.

Description

Technical Field

[0001] This utility model relates to the field of door frame leveling technology, specifically a leveling device for door and window subframes. Background Technology

[0002] Doors and windows are classified as enclosure components or partition components according to their location, and have different design requirements, such as heat insulation, sound insulation, waterproofing, and fireproofing. Door and window subframes often require pressing and leveling during processing.

[0003] The patent with publication number CN213227506U discloses a pressing and leveling device for processing door and window subframes. It includes two first horizontal plates and two second horizontal plates. Two support legs are fixedly installed at the bottom of each of the two first horizontal plates. Two crossbars are fixedly installed on the sides of the two first horizontal plates and the two second horizontal plates that are close to each other. A transmission wheel is rotatably sleeved on each of the two crossbars. Two diagonal rods are slidably installed on the top of each of the two first horizontal plates. The top of the two diagonal rods is rotatably installed with the same connecting shaft. The ends of the two connecting shafts that are close to each other are fixedly installed on the two second horizontal plates. A horizontal hole is opened on one side of each of the four diagonal rods. The same lead screw is movably installed in two horizontal holes in the horizontal direction. Both ends of the lead screw extend outside the diagonal rods, and the threads on both sides of the lead screw are arranged in opposite directions.

[0004] The aforementioned publicly available documents cannot guarantee the automation of door and window subframe leveling, requiring personnel to continuously move door and window subframes to ensure the continuous use of the device. Therefore, a leveling device for door and window subframes is needed. Utility Model Content

[0005] The purpose of this utility model is to provide a leveling device for door and window subframes, which uses an electric push rod to push out the door and window subframes at the bottom of the storage rack, and continuously replenishes the door and window subframes into the storage rack through a feeding belt, so as to realize the automated leveling operation of the device and solve the technical problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a leveling device for door and window frames, including a pressing table, a pressure plate movably installed on the upper part of the pressing table, a force-bearing base installed at the bottom of the pressing table, and a set of base plates installed on the left and right sides of the force-bearing base respectively.

[0007] An installation plate is mounted on the upper part of the base plate on the left side. A storage rack is mounted on the upper surface of the installation plate. An electric push rod is mounted on one side of the upper surface of the installation plate. A push plate is bolted to the telescopic end of the electric push rod. A feeding belt is bolted to the upper front side of the storage rack.

[0008] A conveyor belt is installed on the upper part of the base plate on the right side.

[0009] Preferably, the pressing platform has four sets of limiting grooves symmetrically arranged on the upper surface downwards and to the left and right. A set of movable plates is slidably installed inside each set of limiting grooves. A set of force-bearing plates is installed on each set of movable plates through four sets of support rods symmetrically arranged in pairs. A set of first drive motors is installed between each set of movable plates and force-bearing plates. A base is installed at the bottom of the force-bearing plate.

[0010] Preferably, a threaded rod is key-connected to the output end of the first drive motor, the threaded rod extends through the movable plate, a limit plate is installed at the top of the threaded rod, and a protective support seat is fixedly installed on the upper surface of the movable plate, the threaded rod extends through the protective support seat.

[0011] Preferably, four sets of limiting seats are installed on the lower surface of the pressing table corresponding to the positions of each set of limiting grooves. A second drive motor is installed inside each set of limiting seats. A set of threaded push rods is key-connected to the output end of each set of second drive motors. A rotating disk is fixedly installed at the telescopic top of the threaded push rods. The rotating disk is rotatably installed inside the base.

[0012] Preferably, a set of grooves is formed at the four corner points on the upper surface of the pressure plate, and a set of positioning nuts is fixedly installed inside each set of grooves, and each set of threaded rods is threadedly installed with the corresponding positioning nuts.

[0013] Preferably, the storage rack has a push port on the left side corresponding to the push plate position, a discharge port on the right side corresponding to the push port position, and a feed port on the front side corresponding to the feed belt output position.

[0014] Preferably, two sets of support seats are symmetrically installed on the upper surface of each set of base plates, and the mounting plate and conveyor belt are respectively installed on the upper part of the corresponding two sets of support seats. The pressing table, mounting plate and conveyor belt are at the same height.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] The coordinated use of a pressing table and pressure plate ensures that the door and window subframes fed into the device can be stably leveled. After a set of door and window subframes is leveled, the electric push rod installed on the upper part of the mounting plate operates, causing the push plate to push the bottom layer of door and window subframes stored inside the storage rack, pushing the door and window subframes onto the upper part of the pressing table. During the process of pushing the door and window subframes to be leveled, the leveled door and window subframes are pushed out to the upper part of the conveyor belt, completing the feeding and continuous leveling work. At the same time, the feeding belt feeds another set of door and window subframes to be leveled into the storage rack through the feed port to complete the continuous operation, greatly reducing the need for personnel and improving the overall convenience of the work. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of this utility model;

[0018] Figure 2 This is a schematic diagram showing the overall structure of this utility model disassembled;

[0019] Figure 3 This is a schematic diagram showing the disassembled installation structure of the pressure plate of this utility model;

[0020] Figure 4 This is a disassembled schematic diagram of the threaded rod installation structure of this utility model;

[0021] Figure 5 This is a schematic diagram showing the disassembled installation structure of the storage rack of this utility model.

[0022] In the diagram: 1. Pressing table; 2. Limiting groove; 3. Movable plate; 4. Support rod; 5. Force plate; 6. First drive motor; 7. Threaded rod; 8. Limiting plate; 9. Protective support seat; 10. Base; 11. Limiting seat; 12. Second drive motor; 13. Threaded push rod; 14. Rotary disk; 15. Pressing plate; 16. Positioning nut; 17. Force-bearing base; 18. Base plate; 19. Support seat; 20. Mounting plate; 21. Storage rack; 22. Push port; 23. Discharge port; 24. Feed port; 25. Feeding belt; 26. Electric push rod; 27. Push plate; 28. Conveyor belt. Detailed Implementation

[0023] To make the objectives, technical solutions, and advantages of this utility model clearer, the technical solutions of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments.

[0024] 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.

[0025] This utility model provides: a leveling device for door and window subframes, such as... Figures 1-5 As shown, it includes a pressing table 1, a pressing plate 15 is movably installed on the upper part of the pressing table 1, a force-bearing base 17 is installed at the bottom of the pressing table 1, and a set of base plates 18 are installed on the left and right sides of the force-bearing base 17 respectively.

[0026] A mounting plate 20 is installed on the upper part of the left bottom plate 18. A storage rack 21 is installed on the upper surface of the mounting plate 20. An electric push rod 26 is installed on the upper surface of the mounting plate 20 on one side of the mounting plate 20. A push plate 27 is bolted to the telescopic end of the electric push rod 26. A feeding belt 25 is bolted to the upper front side of the storage rack 21.

[0027] A conveyor belt 28 is installed on the upper part of the bottom plate 18 on the right side.

[0028] Preferably, the upper surface of the pressing table 1 has four sets of limiting grooves 2 symmetrically arranged downwards and to the left and right. A set of movable plates 3 are slidably installed inside each set of limiting grooves 2. A set of force-bearing plates 5 are installed on each set of movable plates 3 through four sets of support rods 4 symmetrically arranged in pairs. A set of first drive motors 6 is installed between each set of movable plates 3 and force-bearing plates 5. A base 10 is installed at the bottom of the force-bearing plate 5. The limiting grooves 2 limit the movable plates 3. The support rods 4 between the movable plates 3 and force-bearing plates 5 ensure the connection between the movable plates 3 and the support rods 4, and at the same time protect the installation and use of the first drive motors 6. The first drive motors 6 can control the threaded rods 7 to rotate, thereby cooperating with the positioning nuts 16 installed on the upper surface of the pressing plate 15 to control the pressing plate 15 to press down stably and continuously, thereby completing the flattening treatment of the door and window subframe.

[0029] Furthermore, a threaded rod 7 is keyed to the output end of the first drive motor 6. The threaded rod 7 extends through the movable plate 3, and a limit plate 8 is installed at the top of the threaded rod 7. A protective support seat 9 is fixedly installed on the upper surface of the movable plate 3. The threaded rod 7 extends through the protective support seat 9, and the limit plate 8 installed at the top of the threaded rod 7 limits the movement of the pressure plate 15. The protective support seat 9 can limit the height of the pressing pressure plate 15, so that the whole device can use door and window sub-frames of different specifications, avoiding excessive pressure from the pressure plate 15 on the door and window sub-frames, which would cause damage to the leveling of the door and window sub-frames. At the same time, since the protective support seat 9 is installed on the upper surface of the movable plate 3, the height of the top surface of the protective support seat 9 can be controlled when adjusting the height of the movable plate 3.

[0030] Furthermore, four sets of limiting seats 11 are installed on the lower surface of the pressing table 1 corresponding to the positions of each set of limiting slots 2. Each set of limiting seats 11 has a set of second drive motors 12 installed inside. Each set of second drive motors 12 has a set of threaded push rods 13 connected to the output end of the output end of the threaded push rods 13. A rotating disk 14 is fixedly installed at the telescopic top of the threaded push rods 13. The rotating disk 14 is rotatably installed inside the base 10. The limiting seats 11 installed on the bottom surface of the pressing table 1 limit the second drive motors 12. The second drive motors 12 control the threaded push rods 13 to rotate and extend, thereby applying a supporting force to the force plate 5, thus more stably controlling the working height of the protection support 9.

[0031] It is worth noting that a set of grooves is opened at the four corner points on the upper surface of the pressure plate 15. A set of positioning nuts 16 is fixedly installed inside each set of grooves. Each set of threaded rods 7 is threadedly installed with the corresponding positioning nuts 16. The positioning nuts 16 installed on the upper part of the pressure plate 15 can better cooperate with the threaded rods 7, thereby completing the control of the working height of the pressure plate 15.

[0032] Specifically, a push port 22 is provided on the left side of the storage rack 21 corresponding to the push plate 27, and a discharge port 23 is provided on the right side of the storage rack 21 corresponding to the push port 22. A feed port 24 is provided on the front side of the storage rack 21 corresponding to the output position of the feeding belt 25. The mounting plates 20 installed on the left and right sides of the storage rack 21 limit the storage rack 21. The push port 22 on the left side and the discharge port 23 on the right side of the storage rack 21 allow the door and window subframes stored inside the storage rack 21 to be pushed to the upper part of the pressing table 1 by the electric push rod 26 and the push plate 27. The feeding belt 25 can continuously feed the door and window subframes into the storage rack 21 to replenish the door and window subframes, further reducing the need for staff intervention.

[0033] In addition, two sets of support seats 19 are symmetrically installed on the upper surface of each set of base plates 18. The mounting plate 20 and the conveyor belt 28 are respectively installed on the upper part of the corresponding two sets of support seats 19. The pressing table 1, the mounting plate 20 and the conveyor belt 28 are at the same height. The support seats 19 are set to make the height of the mounting plate 20 and the conveyor belt 28 consistent with the height of the top surface of the pressing table 1, so as to avoid the inconvenience of transportation during the transportation of door and window subframes.

[0034] 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 leveling device for door and window subframes, characterized in that: It includes a pressing table (1), a pressing plate (15) is movably installed on the upper part of the pressing table (1), a force-bearing base (17) is installed at the bottom of the pressing table (1), and a set of base plates (18) are installed on the left and right sides of the force-bearing base (17). An mounting plate (20) is installed on the upper part of the bottom plate (18) on the left side. A storage rack (21) is installed on the upper surface of the mounting plate (20). An electric push rod (26) is installed on the upper surface of the mounting plate (20) on one side of the mounting plate (20). A push plate (27) is bolted to the telescopic end of the electric push rod (26). A feeding belt (25) is bolted to the upper front side of the storage rack (21). A conveyor belt (28) is installed on the upper part of the base plate (18) on the right side.

2. The leveling device for door and window subframes according to claim 1, characterized in that: The pressing table (1) has four sets of limiting grooves (2) symmetrically arranged on the upper surface, facing downwards and to the left and right. Each set of limiting grooves (2) has a set of movable plates (3) slidably installed inside. Each set of movable plates (3) has a set of force plates (5) installed through four sets of support rods (4) symmetrically arranged in pairs. Each set of movable plates (3) and force plates (5) has a set of first drive motors (6) installed between them. The bottom of the force plate (5) has a base (10).

3. A leveling device for door and window subframes according to claim 2, characterized in that: The output end of the first drive motor (6) is keyed with a threaded rod (7), which extends through the movable plate (3). A limit plate (8) is installed at the top of the threaded rod (7), and a protective support seat (9) is fixedly installed on the upper surface of the movable plate (3). The threaded rod (7) extends through the protective support seat (9).

4. A leveling device for door and window subframes according to claim 3, characterized in that: Four sets of limiting seats (11) are installed on the lower surface of the pressing table (1) corresponding to the positions of each set of limiting grooves (2). A set of second drive motors (12) is installed inside each set of limiting seats (11). A set of threaded push rods (13) is key-connected to the output end of each set of second drive motors (12). A rotating disk (14) is fixedly installed at the telescopic top of the threaded push rod (13). The rotating disk (14) is rotatably installed inside the base (10).

5. A leveling device for door and window subframes according to claim 4, characterized in that: The pressure plate (15) has a set of grooves at the four corner points on its upper surface. A set of positioning nuts (16) is fixedly installed inside each set of grooves. The threaded rod (7) of each set is threadedly installed with the corresponding positioning nut (16).

6. A leveling device for door and window subframes according to claim 5, characterized in that: The storage rack (21) has a push port (22) on the left side corresponding to the push plate (27), a discharge port (23) on the right side corresponding to the push port (22), and a feed port (24) on the front side corresponding to the output position of the feeding belt (25).

7. A leveling device for door and window subframes according to claim 6, characterized in that: Two sets of support seats (19) are symmetrically installed on the upper surface of each set of base plates (18). The mounting plate (20) and the conveyor belt (28) are respectively installed on the upper part of the corresponding two sets of support seats (19). The pressing table (1), the mounting plate (20) and the conveyor belt (28) are at the same height.

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