Numerical control corner combining machine for aluminum alloy doors and windows
By using a bubble level and an automatic adjustment system in the CNC angle group machine of aluminum alloy doors and windows, the problem of poor angle grouping effect caused by uneven equipment is solved, and higher angle grouping accuracy and stability are achieved.
Patent Information
- Application Number
- CN202421510818.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-28
- Publication Date
- 2025-06-10
- Estimated Expiration
- 2034-06-28
AI Technical Summary
When using the angle-grouping machine, it is necessary to ensure that the equipment is placed on a horizontal ground. If the placement surface of the equipment is uneven, it will cause the angle knife to be stuck and point positions, which will affect the angle-grouping effect of aluminum alloy doors and windows, resulting in poor angle-grouping effect.
An aluminum alloy door and window CNC angle machine was designed, using a bubble level to detect the balanced state of the equipment, and the base plate position was automatically adjusted through the motor and screw system to ensure that the equipment remained balanced during use.
By automatically adjusting the equipment balance, the angle-grouping machine is avoided due to uneven ground during use, and the accuracy and consistency of the angle-grouping of aluminum alloy doors and windows are improved.
Smart Images
Figure CN222957968U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of corner assembling machines, in particular to a numerical control corner assembling machine for aluminum alloy doors and windows. Background Technique
[0002] Aluminum alloy doors and windows have always been the focus of selection in the doors and windows industry. Because doors and windows are related to functional requirements such as lighting, ventilation, sealing, heat insulation, and sound insulation, and also related to the aesthetics and pursuit of building decoration such as lines and colors. Aluminum alloy doors and windows stand out among many door and window materials with their good decorative effects and excellent performance, and are widely used in modern homes. In the production of aluminum alloy doors and windows, the corner assembling machine is a very important device. During operation, the corner assembling knives on the punching and riveting shaft are used to realize the 90-degree angle connection of aluminum doors and windows.
[0003] When using the corner assembling machine, it is necessary to ensure that the equipment is placed on a flat ground. If the placement surface of the equipment is uneven during use, the clamping positions of the corner knives on both sides of the equipment will be different, which will affect the corner assembling effect of the aluminum alloy doors and windows, resulting in the problem of poor corner assembling effect. Content of the Utility Model
[0004] The purpose of the utility model is to solve the problem that when using the corner assembling machine, it is necessary to ensure that the equipment is placed on a flat ground. If the placement surface of the equipment is uneven during use, the clamping positions of the corner knives on both sides of the equipment will be different, which will affect the corner assembling effect of the aluminum alloy doors and windows, resulting in the problem of poor corner assembling effect, and a numerical control corner assembling machine for aluminum alloy doors and windows is proposed.
[0005] To achieve the above purpose, the utility model adopts the following technical scheme: a numerical control corner assembling machine for aluminum alloy doors and windows, including a machine body, a bearing plate is arranged on one side of the top of the machine body, two pressing rods and two corner knives are arranged on one side of the top of the machine body close to the bearing plate, a clamping block is arranged on the top of the machine body, support devices are arranged on both sides of the machine body, the support device includes two rectangular plates, one side of each of the two rectangular plates is fixedly connected to one side of the machine body, a motor is arranged on the top of the rectangular plate, the output end of the motor is fixedly connected to a screw rod, the outer surface of the screw rod rotates inside the inner wall of the rectangular plate, a U-shaped rod is threadedly connected to the outer surface of the screw rod, the bottom end of the U-shaped rod is fixedly connected to a bottom plate, rectangular rods are fixedly connected to both sides of the machine body, both ends of the U-shaped rod slide on both sides of the inner wall of the rectangular rod, one end of the screw rod away from the motor is rotatably connected to the inner wall of the rectangular rod, and a bubble level is arranged on one side of the machine body.
[0006] The effect achieved by the above components is: by setting the bottom plate, when using the angle assembly machine, you can first observe the position of the bubble in the bubble level on one side of the machine body to check whether the machine body is balanced. If the machine body is unbalanced, you can operate the motor on the tilted side to drive the screw to rotate through the motor, so that the U-shaped rod moves downward on the outer surface of the screw and the inner wall of the rectangular rod, and the bottom end of the bottom plate is supported on the ground until the bubble in the bubble level is in the middle position, and the motor is stopped to keep the machine body balanced, so as to avoid the deflection of the body during the angle assembly processing of aluminum alloy doors and windows, which affects the angle assembly effect.
[0007] Preferably, T-shaped grooves are respectively provided on both sides of the U-shaped rod, and two T-shaped blocks are fixedly connected to the inner wall of the rectangular rod, and the outer surfaces of the T-shaped blocks slide on the inner walls of the T-shaped grooves.
[0008] The effect achieved by the above components is: when controlling the U-shaped rod to move up and down, the two T-shaped blocks on the inner wall of the rectangular rod will slide on the inner walls of the two T-shaped grooves on both sides of the U-shaped rod respectively, further limiting the angle between the U-shaped rod and the rectangular rod and the body, thereby avoiding shaking of the U-shaped rod when moving as much as possible.
[0009] Preferably, both ends of the U-shaped rod are fixedly connected with oblique rods, and both ends of the oblique rod are fixedly connected to one side of the left and right ends and one side of the middle end of the U-shaped rod.
[0010] The effect achieved by the above components is that the outer surface shape of the U-shaped rod can be reinforced by arranging the oblique rod, so as to avoid deformation of the U-shaped plate and the connection between the U-shaped plate and the bottom plate when the bottom plate is subjected to force.
[0011] Preferably, a circular ring is fixedly connected to the top end of the rectangular rod, and the end of the screw rod away from the motor rotates on the inner wall of the circular ring.
[0012] The effect achieved by the above components is that when the screw rotates, the end away from the motor will rotate on the inner wall of the ring. The ring can further limit the angles of the upper and lower ends of the screw, thereby increasing the stability of the screw when rotating.
[0013] Preferably, an auxiliary device is provided on the outer surface of the base plate, and the auxiliary device includes an L-shaped plate, a plurality of rubber convex strips are bonded to the bottom end of the L-shaped plate, two rectangular blocks are fixedly connected to one side of the L-shaped plate, and two slots are opened on one side of the base plate, and the size and shape of the outer surface of the rectangular block are adapted to the size and shape of the inner wall of the slot.
[0014] The effect achieved by the above components is: when using the supporting device, the two rectangular blocks on one side of the L-shaped plate can be inserted into the two slots on one side of the bottom plate, so that the L-shaped plate is located at the bottom end of the bottom plate. The rubber convex strip at the bottom end of the L-shaped plate contacts the ground, which can increase the friction when in contact with the ground, thereby avoiding sliding as much as possible when the machine body is supported by the supporting device.
[0015] Preferably, two positioning blocks are fixedly connected to one side of the outer surface of the bottom plate close to the slot, and the two positioning blocks are respectively located on one side of the two slots.
[0016] The effect achieved by the above components is that when the rectangular block on one side of the L-shaped plate is inserted into the slot, both sides of the L-shaped plate can be clamped between the positioning blocks, initially fixing the angle between the L-shaped plate and the bottom plate, which is convenient for installing the L-shaped plate.
[0017] Preferably, a plurality of rectangular strips are fixedly connected to the outer surface of the rectangular block, and the rectangular strips are made of rubber.
[0018] The effect achieved by the above components is that by setting the rectangular strips made of rubber, the friction force between the rectangular block and the inner wall of the slot when the rectangular block is inserted into the slot can be increased, so that the rectangular block is not easily detached from the inside of the slot.
[0019] Preferably, a pull rod is fixedly connected to one side of the L-shaped plate, and the cross-sectional shape of the pull rod is U-shaped.
[0020] The effect achieved by the above components is that holding the outer surface of the U-shaped pull rod can more conveniently pull the L-shaped plate to pull out the rectangular block from the inside of the slot, and remove the L-shaped plate to maintain or replace the rubber convex strip.
[0021] Compared with the prior art, the advantages and positive effects of the present utility model are as follows:
[0022] In the present utility model, by setting the supporting device, the balance of the machine body is checked by observing the bubble level. When the machine body is unbalanced, the operating motor drives the screw to rotate, and the bottom end of the bottom plate is propped on the ground until the bubble in the bubble level is in the middle position, and then the motor operation is stopped, so that the machine body is kept balanced, and the deviation of the machine body during the corner assembling process of the aluminum alloy doors and windows is avoided as much as possible, which affects the corner assembling effect. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] Figure 1 is a three-dimensional structure schematic diagram of the present utility model;
[0024] Figure 2 is a three-dimensional structure schematic diagram of the machine body of the present utility model;
[0025] Figure 3 is a three-dimensional structure schematic diagram of the rectangular rod of the present utility model;
[0026] Figure 4 is a three-dimensional structure schematic diagram of the L-shaped plate of the present utility model;
[0027] Figure 5 is a three-dimensional structure schematic diagram of the rubber convex strip of the present utility model.
[0028] Legend: 1. Machine body; 2. Support device; 3. Auxiliary device; 4. Carrier plate; 5. Pressing rod; 6. Angle cutter; 7. Block; 21. Bubble level; 22. Rectangular plate; 23. Motor; 24. Screw rod; 25. U-shaped rod; 26. Bottom plate; 27. T-shaped groove; 28. T-shaped block; 29. Inclined rod; 210. Ring; 211. Rectangular rod; 31. Slot; 32. Rectangular block; 33. L-shaped plate; 34. Rubber convex strip; 35. Pull rod; 36. Rectangular strip; 37. Positioning block. Detailed implementation mode
[0029] Example 1, as Figure 1 - Figure 3 shown, a numerical control corner assembling machine for aluminum alloy doors and windows, including a machine body 1. A carrier plate 4 is arranged on one side of the top end of the machine body 1. Two pressing rods 5 and two angle cutters 6 are arranged on one side of the top end of the machine body 1 close to the carrier plate 4. A block 7 is arranged on the top end of the machine body 1. Support devices 2 are arranged on both sides of the machine body 1. The support device 2 includes two rectangular plates 22. One sides of the two rectangular plates 22 are respectively fixedly connected with one side of the machine body 1. A motor 23 is arranged on the top end of the rectangular plate 22. The output end of the motor 23 is fixedly connected with a screw rod 24. The outer surface of the screw rod 24 rotates on the inner wall of the rectangular plate 22. A U-shaped rod 25 is threadedly connected to the outer surface of the screw rod 24. The bottom end of the U-shaped rod 25 is fixedly connected with a bottom plate 26. Rectangular rods 211 are fixedly connected to both sides of the machine body 1. Both ends of the U-shaped rod 25 slide on both sides of the inner wall of the rectangular rod 211. One end of the screw rod 24 away from the motor 23 rotates on the inner wall of the rectangular rod 211. A bubble level 21 is arranged on one side of the machine body 1. By arranging the bottom plate 26, when using the corner assembling machine, the position of the bubble in the bubble level 21 on one side of the machine body 1 can be observed first to check whether the machine body 1 is balanced. If the machine body 1 is unbalanced, the motor 23 on the inclined side can be operated. The motor 23 drives the screw rod 24 to rotate, so that the U-shaped rod 25 moves downward on the outer surface of the screw rod 24 and the inner wall of the rectangular rod 211, and the bottom end of the bottom plate 26 is supported on the ground until the bubble in the bubble level 21 is in the middle position, and then the operation of the motor 23 is stopped, so that the machine body 1 is kept balanced, and the skew of the machine body 1 during the corner assembling process of the aluminum alloy doors and windows is avoided as much as possible, which affects the corner assembling effect.
[0030] Refer to Figure 1 - Figure 3As shown, in this embodiment: T-shaped grooves 27 are respectively opened on both sides of the U-shaped rod 25, and two T-shaped blocks 28 are fixedly connected to the inner wall of the rectangular rod 211, and the outer surface of the T-shaped block 28 slides on the inner wall of the T-shaped groove 27. When the U-shaped rod 25 is controlled to move up and down, the two T-shaped blocks 28 on the inner wall of the rectangular rod 211 will slide on the inner walls of the two T-shaped grooves 27 on both sides of the U-shaped rod 25 respectively, and the angle between the U-shaped rod 25 and the rectangular rod 211 and the body 1 is further restricted, so as to avoid shaking of the U-shaped rod 25 when moving as much as possible. The two ends of the U-shaped rod 25 are respectively fixedly connected with inclined rods 29, and the two ends of the inclined rod 29 are respectively fixedly connected to one side of the left and right ends and one side of the middle end of the U-shaped rod 25. By setting the inclined rods 29, the outer surface shape of the U-shaped rod 25 can be reinforced, so as to avoid deformation of the U-shaped plate and the connection between the U-shaped plate and the bottom plate 26 when the bottom plate 26 is subjected to force.
[0031] Reference Figure 1 - Figure 3 As shown, in this embodiment: the top end of the rectangular rod 211 is fixedly connected with a circular ring 210, and the end of the screw 24 away from the motor 23 rotates on the inner wall of the circular ring 210. When the screw 24 rotates, the end away from the motor 23 will rotate on the inner wall of the circular ring 210. The circular ring 210 can further limit the angles of the upper and lower ends of the screw 24, thereby increasing the stability of the screw 24 when rotating.
[0032] Reference Figure 1 - Figure 5 As shown, in this embodiment: the outer surface of the bottom plate 26 is provided with an auxiliary device 3, the auxiliary device 3 includes an L-shaped plate 33, the bottom end of the L-shaped plate 33 is bonded with a plurality of rubber convex strips 34, one side of the L-shaped plate 33 is fixedly connected with two rectangular blocks 32, one side of the bottom plate 26 is provided with two slots 31, the outer surface size and shape of the rectangular block 32 are adapted to the inner wall size and shape of the slot 31, when using the supporting device 2, the two rectangular blocks 32 on one side of the L-shaped plate 33 can be inserted into the two slots 31 on one side of the bottom plate 26, so that the L-shaped plate 33 is located at the bottom end of the bottom plate 26, and the rubber convex strips 34 at the bottom end of the L-shaped plate 33 contact the ground, which can increase the friction when contacting the ground, and avoid sliding when the machine body 1 is supported by the supporting device 2 as much as possible.
[0033] Reference Figure 2 - Figure 5 As shown, in this embodiment: two positioning blocks 37 are fixedly connected to one side of the outer surface of the base plate 26 close to the slot 31, and the two positioning blocks 37 are respectively located on one side of the two slots 31. When the rectangular block 32 on one side of the L-shaped plate 33 is inserted into the interior of the slot 31, the two sides of the L-shaped plate 33 can be clamped between the positioning blocks 37, and the angle between the L-shaped plate 33 and the base plate 26 is preliminarily fixed, which is convenient for installing the L-shaped plate 33.
[0034] ReferenceFigure 2 - Figure 5 As shown, in the present embodiment: a plurality of rectangular strips 36 are fixedly connected to the outer surface of the rectangular block 32, and the rectangular strips 36 are made of rubber material. By providing the rectangular strips 36 made of rubber material, the friction between the rectangular block 32 and the inner wall of the slot 31 when inserted into the slot 31 can be increased, so that the rectangular block 32 is not easy to fall off from the inside of the slot 31. A pull rod 35 is fixedly connected to one side of the L-shaped plate 33, and the cross-sectional shape of the pull rod 35 is U-shaped. By holding the outer surface of the U-shaped pull rod 35, the L-shaped plate 33 can be pulled out more conveniently to pull the rectangular block 32 out of the inside of the slot 31, and the L-shaped plate 33 can be removed to maintain or replace the rubber convex strip 34.
[0035] Working principle: When using the angle assembly machine to process aluminum alloy doors and windows, place the machine body 1 in the processing site, and first insert the two rectangular blocks 32 on one side of the L-shaped plate 33 into the two slots 31 on one side of the bottom plate 26 at the two bottom plates 26 on both sides of the machine body 1, so that the L-shaped plate 33 is located at the bottom end of the bottom plate 26, and then observe the bubble position in the bubble level 21 on one side of the machine body 1 to check whether the machine body 1 is balanced. If the machine body 1 is unbalanced, the motor 23 on the tilted side can be operated to drive the screw 24 to rotate through the motor 23, so that the U-shaped rod 25 is between the outer surface of the screw 24 and the inner surface of the rectangular rod 211. The wall moves downward, and the L-shaped plate 33 at the bottom end of the bottom plate 26 is supported on the ground until the bubble in the bubble level 21 is in the middle position, then the motor 23 is stopped to keep the body 1 balanced, and the rubber convex strip 34 at the bottom end of the L-shaped plate 33 is used to prevent the body 1 from sliding as much as possible. Then the aluminum alloy door and window frame is placed on the supporting plate 4, and the window frame is pushed to move the corner against the block 7. The hydraulic equipment at the top of the two pressure rods 5 is operated to control the pressure rods 5 to descend and press on the top of the window frame. The hydraulic equipment on one side of the corner knife 6 is operated to control the corner knife 6 to move at the top of the body 1 to process the window frame. After the processing is completed, the window frame can be taken out.
Claims
1. A CNC corner assembly machine for aluminum alloy doors and windows, comprising a machine body (1), characterized in that: A bearing plate (4) is disposed on one side of the top of the machine body (1); two pressure rods (5) and two corner knives (6) are disposed on one side of the top of the machine body (1) close to the bearing plate (4); a clamping block (7) is disposed on the top of the machine body (1); support devices (2) are disposed on both sides of the machine body (1); the support devices (2) include two rectangular plates (22); one side of the two rectangular plates (22) is fixedly connected to one side of the machine body (1) respectively; a motor (23) is disposed on the top of the rectangular plate (22); and a screw is fixedly connected to the output end of the motor (23). The outer surface of the screw rod (24) rotates on the inner wall of the rectangular plate (22), the outer surface of the screw rod (24) is threadedly connected to a U-shaped rod (25), the bottom end of the U-shaped rod (25) is fixedly connected to a bottom plate (26), both sides of the machine body (1) are fixedly connected to rectangular rods (211), the two ends of the U-shaped rod (25) slide on both sides of the inner wall of the rectangular rod (211), one end of the screw rod (24) away from the motor (23) is rotatably connected to the inner wall of the rectangular rod (211), and a bubble level (21) is provided on one side of the machine body (1).
2. The CNC corner assembly machine for aluminum alloy doors and windows according to claim 1, characterized in that: T-shaped grooves (27) are respectively provided on both sides of the U-shaped rod (25); two T-shaped blocks (28) are fixedly connected to the inner wall of the rectangular rod (211); and the outer surfaces of the T-shaped blocks (28) slide on the inner walls of the T-shaped grooves (27).
3. The CNC corner assembly machine for aluminum alloy doors and windows according to claim 2, characterized in that: The two ends of the U-shaped rod (25) are respectively fixedly connected to an oblique rod (29), and the two ends of the oblique rod (29) are respectively fixedly connected to one side of the left and right ends and one side of the middle end of the U-shaped rod (25).
4. The CNC corner assembly machine for aluminum alloy doors and windows according to claim 3, characterized in that: The top end of the rectangular rod (211) is fixedly connected to a circular ring (210), and the end of the screw rod (24) away from the motor (23) rotates on the inner wall of the circular ring (210).
5. The CNC corner assembly machine for aluminum alloy doors and windows according to claim 4, characterized in that: An auxiliary device (3) is provided on the outer surface of the bottom plate (26), the auxiliary device (3) comprising an L-shaped plate (33), a plurality of rubber convex strips (34) being bonded to the bottom end of the L-shaped plate (33), two rectangular blocks (32) being fixedly connected to one side of the L-shaped plate (33), two slots (31) being provided on one side of the bottom plate (26), the size and shape of the outer surface of the rectangular block (32) being adapted to the size and shape of the inner wall of the slot (31).
6. The CNC corner assembly machine for aluminum alloy doors and windows according to claim 5, characterized in that: Two positioning blocks (37) are fixedly connected to a side of the outer surface of the bottom plate (26) close to the slot (31), and the two positioning blocks (37) are respectively located on one side of the two slots (31).
7. The CNC corner assembly machine for aluminum alloy doors and windows according to claim 6, characterized in that: A plurality of rectangular strips (36) are fixedly connected to the outer surface of the rectangular block (32), and the rectangular strips (36) are made of rubber material.
8. The CNC corner assembly machine for aluminum alloy doors and windows according to claim 6, characterized in that: A pull rod (35) is fixedly connected to one side of the L-shaped plate (33), and the cross-sectional shape of the pull rod (35) is U-shaped.