Building decoration material processing bending machine

Abstract

The utility model relates to the field of building decoration material processing, and discloses a building decoration material processing bending machine which comprises a base, the top of the base is fixedly connected with a first protection machine shell, the top of the base is fixedly connected with two connecting blocks, and a driving assembly is arranged in the first protection machine shell. Rotating shafts are rotatably connected to the interiors of the first protection machine shell and the two connecting blocks, a transmission assembly is arranged between the two rotating shafts, a partial circular shell is fixedly connected to one sides of the exteriors of the multiple rotating shafts, a sliding groove is formed in one side of the exterior of the circular shell, and a gear ring is rotatably connected to the interior of the circular shell. According to the bending device, the hook claws rotationally connected to the inner walls of the sliding strips are clamped through the grooves and can be adjusted according to the size of an external connecting part, the external bending ring can be freely replaced, the size of the bending ring can be freely controlled through the bending device, and the bending ring of the bending device is more convenient to replace.

Description

Technical Field

[0001] The utility model relates to the field of building decoration material processing, in particular to a building decoration material processing bending machine. Background Art

[0002] A bending machine for building decorative materials is a specialized machine used to process decorative building materials (such as sheet metal, aluminum alloy, and stainless steel). Its primary function is to bend flat materials into desired shapes and angles through mechanical force and a control system. This machine is commonly used to manufacture complex decorative components such as exterior wall panels, roof panels, window frames, and door frames. It can precisely bend and process components to meet design requirements, ensuring component quality and accuracy.

[0003] In the existing technology, some devices bend the material by applying force to it. The bending accuracy and angle are provided by devices such as hydraulic cylinders. If multiple bending or complex shapes are required, the operator needs to adjust the parameters of the bending machine or replace the bending mold. However, during the processing process, replacing the bending mold is often time-consuming and labor-intensive. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a building decoration material processing bending machine, which aims to improve the problem that some devices are not convenient in replacing bending molds.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A building decoration material processing bending machine includes a base, the top of the base is fixedly connected to a protective casing 1, the top of the base is fixedly connected to two connecting blocks, a driving assembly is provided inside the protective casing 1, the protective casing 1 and the two connecting blocks are internally rotatably connected to a rotating shaft, a transmission assembly is provided between the two rotating shafts, the outer side of multiple rotating shafts is fixedly connected to a partial circular shell, the outer side of the circular shell is provided with a sliding groove, the inner side of the circular shell is rotatably connected to a gear ring, the outer side of the gear ring is provided with an annular groove, the inner side of the circular shell is slidably connected to multiple sliding bars, and the sliding bars The internal thread is connected with a rotating bolt, the internal rotation of the sliding bar is connected with a hook claw, the internal rotation of the protective shell is connected with multiple driving gears, and the outside of one of the driving gears is fixedly connected with motor 2, which drives the rotation of the gear ring inside the circular shell. The rotation of the gear ring drives the sliding bar to make a circular motion in the sliding bar, so that the sliding bar makes an up and down translation motion in the sliding groove, and the hook claw rotatably connected to the inner wall of the sliding bar is stuck in the groove and can be adjusted according to the size of the external connection part, thereby realizing the ability to freely replace the external bending ring, allowing the device to arbitrarily control the size of the bending ring, and making the device more convenient to replace the bending ring.

[0007] Furthermore, the interior of the protective casing 1 is fixedly connected to the protective casing 2, wherein the exterior of a portion of the rotating shaft is rotatably connected to the interior of the protective casing 2 to protect the internal structure.

[0008] Furthermore, the driving assembly includes a motor 1, the output end of which is fixedly connected to the outer side of one of the rotating shafts, and the outer end of the motor 1 is fixedly connected to the inner wall of the protective casing 1 to provide power for the rotation and bending of the device.

[0009] Furthermore, the transmission assembly includes a driving wheel and a driven wheel, the interior of the driving wheel is fixedly connected to the exterior of one of the rotating shafts on the same side, the exterior of the driven wheel is fixedly connected to the exterior of another rotating shaft on the same side, and the exteriors of the driven wheel and the driving wheel are provided with connecting belts.

[0010] Furthermore, the top of the protective casing is fixedly connected to a support column, the top of the support column is fixedly connected to a pneumatic linear guide rail, and the outside of the pneumatic linear guide rail is fixedly connected to a cylinder, which can adjust the moving position of the cylinder.

[0011] Furthermore, the output end of the cylinder is fixedly connected to a strip plate, the interior of the strip plate is rotatably connected to a connecting shaft, the exterior of the connecting shaft is fixedly connected to a limiting ring, wherein the exterior of another part of the circular shell is fixedly connected to the exterior of the connecting shaft, and the air pressure effect is achieved by the cylinder fixedly connected to the top of the pneumatic linear guide rail, driving the strip plate to move up and down, and the strip plate is fixedly connected to the connecting shaft, thereby driving the bending ring to move up and down, thereby changing the external curvature of the material, providing diversity in processed materials, and improving processing efficiency.

[0012] Furthermore, a bending ring is detachably connected to the outside of the plurality of hooks on the same side, and an extension shaft is fixedly connected to the left and right sides of the bending ring. The outside of the extension shaft is provided with a plurality of grooves for engaging and fixing with the plurality of hooks.

[0013] Furthermore, the exteriors of the plurality of driving gears are meshed with one side of the exterior of the gear ring, and the other side of the exterior of the gear ring is engaged with one side of the exterior of the plurality of sliding bars.

[0014] The utility model has the following beneficial effects:

[0015] 1. In the utility model, the rotation of the gear ring inside the circular shell is driven by the second motor, and the rotation of the gear ring drives the sliding bar to make a circular motion in the sliding bar, so that the sliding bar makes an up and down translation motion in the sliding groove. The hook claw connected to the inner wall of the sliding bar is locked through the groove and can be adjusted according to the size of the external connection part, so that the external bending ring can be freely replaced, and the device can arbitrarily control the size of the bending ring, making it more convenient to replace the bending ring of the device.

[0016] 2. In the present invention, the air pressure effect is achieved by the cylinder fixedly connected to the top of the pneumatic linear guide rail, which drives the strip plate to move up and down, and the strip plate is fixedly connected to the connecting shaft, thereby driving the bending ring to move up and down, thereby changing the external curvature of the material, providing diversity in the processed materials, and improving the processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a three-dimensional diagram of a bending machine for processing building decoration materials proposed in the utility model;

[0018] Figure 2 This is a structural diagram of a protective casing of a building decoration material processing bending machine proposed in the present invention;

[0019] Figure 3 This is a schematic diagram of the motor structure of a building decoration material processing bending machine proposed in the utility model;

[0020] Figure 4This is a schematic diagram of the protective casing structure of a building decoration material processing bending machine proposed in this utility model

[0021] Figure 5 The present invention is a schematic diagram of the structure of a motor 2 of a building decoration material processing bending machine proposed by the present invention.

[0022] Legend:

[0023] 1. Base; 2. Protective housing 1; 3. Motor 1; 4. Rotating shaft; 5. Driven pulley; 6. Driving pulley; 7. Connecting belt; 8. Circular housing; 9. Ring gear; 10. Annular groove; 11. Sliding bar; 12. Rotating bolt; 13. Driving gear; 14. Motor 2; 15. Pneumatic linear guide; 16. Cylinder; 17. Strip plate; 18. Connecting shaft; 19. Limiting ring; 20. Connecting block; 21. Bending ring; 22. Sliding groove; 23. Hook; 24. Protective housing 2; 25. Groove. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] like Figure 1 、 Figure 3 、 Figure 5As shown: An embodiment provided by the utility model: a building decoration material processing bending machine, including a base 1, used to fix and support other components, the top of the base 1 is fixedly connected with a protective casing 2, which is mainly used to protect the internal drive components and other mechanical parts to ensure operational safety and normal operation of the machine. It also provides structural support, which helps to stabilize and protect the components required for the operation of the machine. Two connecting blocks 20 are fixedly connected to the top of the base 1. A driving assembly is provided inside the protective casing 2 to provide a power source for the device. The driving assembly includes a motor 3. The output end of the motor 3 is fixedly connected to the outer side of one of the rotating shafts 4. The outer part of the motor 3 is fixedly connected to the inner wall of the protective casing 2. The protective casing 2 and the two connecting blocks 20 are internally rotatably connected with the rotating shaft 4. A transmission assembly is provided between the two rotating shafts 4, which can transmit the power on one of the rotating shafts 4 to the rotating shafts 4 at different positions to achieve linked motion and work efficiency. The transmission assembly includes a driving wheel 6 and a driven wheel 5. The inner part of the driving wheel 6 is fixedly connected to the outer side of one of the rotating shafts 4 on the same side, and the outer part of the driven wheel 5 is fixedly connected to the outer side of another rotating shaft 4 on the same side. The outer parts of the driven wheel 5 and the driving wheel 6 are provided with a connecting belt 7. The outer side of multiple rotating shafts 4 is fixedly connected to a partial circular shell 8, and the outer side of the circular shell 8 is provided with a sliding groove 22.

[0026] The circular shell 8 is internally rotatably connected to a gear ring 9, and an annular groove 10 is provided on one side of the outer side of the gear ring 9. The circular shell 8 is internally slidably connected to a plurality of sliding bars 11. The inner thread of the sliding bar 11 is connected to a rotating bolt 12. The inner rotation of the sliding bar 11 is connected to a hook 23, which can fix the bending ring 21 between them. The outer sides of the plurality of hooks 23 on the same side are detachably connected to the bending ring 21. The left and right sides of the bending ring 21 are fixedly connected to an extension shaft, and the outer side of the extension shaft is provided with a plurality of grooves 25. The inner rotation of the protective housing 2 is connected to a plurality of driving gears 13. The outside of multiple driving gears 13 is meshed with the outside side of the ring gear 9, so that the driving gear 13 can drive the ring gear 9 to rotate inside the circular shell 8. During the rotation, the other side of the outside of the ring gear 9 is engaged with the outside side of multiple sliding bars 11, thereby driving the sliding bars 11 to slide inside the circular shell 8, centripetally or outwardly. The outside of one of the driving gears 13 is fixedly connected to the motor 2 14, and the inside of the protective shell 1 2 is fixedly connected to the protective shell 2 24, wherein the outside of part of the rotating shaft 4 is rotatably connected to the inside of the protective shell 2 24.

[0027] like Figure 2 、 Figure 4As shown, the top of the protective housing 2 is fixedly connected to a support column, the top of which is fixedly connected to a pneumatic linear guide 15. The outside of the pneumatic linear guide 15 is fixedly connected to a cylinder 16 for supporting and controlling the movement of the cylinder 16. Their structural design enables the cylinder 16 to move along a linear trajectory to accurately adjust the position and angle of the processed material. The output end of the cylinder 16 is fixedly connected to a strip plate 17, and the inside of the strip plate 17 is rotatably connected to a connecting shaft 18, allowing the strip plate 17 to move with the help of the connecting shaft 18. The outside of the connecting shaft 18 is fixedly connected to a limit ring 19, and the outside of the other part of the circular housing 8 is fixedly connected to the outside of the connecting shaft 18.

[0028] Working principle: The operator rotates the motor 2 14 to drive the driving gear 13 to rotate. The driving gear 13 rotates to guide the gear ring 9 to rotate. The sliding bar 11 and the gear ring 9 are meshed and connected with each other. The rotation of the gear ring 9 causes the multiple sliding bars 11 that are meshed and connected with each other to move toward their own top direction in the sliding groove 22, so that the clamping space formed by the multiple claws 23 will be expanded, so that the bending ring 21 of different sizes or shapes can be replaced. After the replacement, the appropriate bending ring 21 is used and the claws 23 are aligned with the groove 25 on the inner wall of the bending ring 21. Then turn the motor 2 14 to drive the hook 23 to clamp the groove 25, start the pneumatic linear guide 15 to adjust the position to the required distance, open the cylinder 16 to move it up and down, and after forming the arc you want to process the parts, start the motor 1 3 to drive the rotating shaft 4 to rotate. The rotation of the rotating shaft 4 also causes the driven wheel 5 and the driving wheel 6 to rotate simultaneously under the action of the connecting belt 7, and the driving wheel 6 also rotates. The material to be processed is placed from the left side into the cavity formed by multiple bending rings 21 and can be bent in various ways.

[0029] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A building decoration material processing bending machine, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to a protective casing (2), the top of the base (1) is fixedly connected to two connecting blocks (20), a driving assembly is provided inside the protective casing (2), the protective casing (2) and the two connecting blocks (20) are internally rotatably connected to a rotating shaft (4), a transmission assembly is provided between the two rotating shafts (4), the outer side of the plurality of rotating shafts (4) is fixedly connected to a partial circular shell (8), the outer side of the circular shell (8) is provided with a sliding groove (22), the inner side of the circular shell (8) is rotatably connected to a gear ring (9), the outer side of the gear ring (9) is provided with an annular groove (10), the inner side of the circular shell (8) is slidably connected to a plurality of sliding bars (11), the inner thread of the sliding bar (11) is connected to a rotating bolt (12), the inner side of the sliding bar (11) is rotatably connected to a hook (23), the inner side of the protective casing (2) is rotatably connected to a plurality of driving gears (13), the outer side of one of the driving gears (13) is fixedly connected to a motor (14).

2. The building decoration material processing bending machine according to claim 1, characterized in that: The interior of the protective housing 1 (2) is fixedly connected to the protective housing 2 (24), wherein the exterior of a portion of the rotating shaft (4) is rotatably connected to the interior of the protective housing 2 (24).

3. The building decoration material processing bending machine according to claim 1, characterized in that: The driving assembly comprises a motor 1 (3), the output end of the motor 1 (3) being fixedly connected to the outer side of one of the rotating shafts (4), and the outer portion of the motor 1 (3) being fixedly connected to the inner wall of the protective housing 1 (2).

4. The building decoration material processing bending machine according to claim 3, characterized in that: The transmission assembly comprises a driving wheel (6) and a driven wheel (5), wherein the interior of the driving wheel (6) is fixedly connected to the exterior of one of the rotating shafts (4) on the same side, and the exterior of the driven wheel (5) is fixedly connected to the exterior of another rotating shaft (4) on the same side. A connecting belt (7) is provided on the exterior of the driven wheel (5) and the driving wheel (6).

5. The building decoration material processing bending machine according to claim 1, characterized in that: The top of the protective housing (2) is fixedly connected to a support column, the top of the support column is fixedly connected to a pneumatic linear guide rail (15), and the outside of the pneumatic linear guide rail (15) is fixedly connected to a cylinder (16).

6. The building decoration material processing bending machine according to claim 5, characterized in that: The output end of the cylinder (16) is fixedly connected to a strip plate (17), the interior of the strip plate (17) is rotatably connected to a connecting shaft (18), the exterior of the connecting shaft (18) is fixedly connected to a limiting ring (19), and the exterior of another portion of the circular housing (8) is fixedly connected to the exterior of the connecting shaft (18).

7. The building decoration material processing bending machine according to claim 1, characterized in that: The outsides of the plurality of hook claws (23) on the same side are detachably connected to a bending ring (21), and the left and right sides of the bending ring (21) are fixedly connected to an extension shaft, and the outside of the extension shaft is provided with a plurality of grooves (25).

8. The building decoration material processing bending machine according to claim 1, characterized in that: The exteriors of the plurality of driving gears (13) are meshed with one side of the exterior of the gear ring (9), and the other side of the exterior of the gear ring (9) is engaged with one side of the exterior of the plurality of sliding bars (11).

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