Display frame bending forming device

Abstract

The utility model discloses a display frame bending forming device, and relates to the technical field of frame bending forming. The bending device comprises a workbench, supporting legs are installed on the lower portion of the workbench, a conveying assembly, a first positioning assembly and a bending assembly are installed on the workbench, and a second positioning assembly and a fixing assembly are installed on the bending assembly. Raw materials with different thicknesses can be fixed on the conveying assembly through the first positioning assembly, so that the raw materials can be positioned and conveyed, the two sides of the raw materials can be fixed through the second positioning assembly, and one ends of the raw materials can be fixed through the fixing assembly and the rotation of the bending assembly. The bending forming operation can be stably carried out, so that the bending angle of the raw material cannot be inclined during the bending forming operation, the yield is guaranteed, and the production efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of frame bending and forming, and particularly relates to a device for bending and forming a display frame. Background Technique

[0002] A display is an indispensable device in our daily work and entertainment. The display frame is an important part of the display shell. The display frame is a component that wraps around the edge of the TV screen to fix and support the TV screen. It not only affects the appearance of the display, but also has a certain impact on the performance and stability of the display. With the development of displays towards larger and thinner directions, the requirements for display frames are getting higher and higher. Now, for the beauty and durability of TVs, aluminum frames are widely used in the shells of TVs.

[0003] In the prior art, the technical solution adopted for processing the display frame is to first manufacture strip-shaped frame materials according to requirements, and then bend the strip-shaped frame materials into a frame structure according to the size of the display. However, during the bending process of the frame, it is very likely that the materials are not fixed firmly enough, resulting in a change in the bending angle during bending, causing the frame to tilt, and manual rework and adjustment are required, which affects the appearance and performance of the product.

[0004] In response to the problems in the related art, no effective solution has been proposed yet. Content of the Utility Model

[0005] In response to the problems in the related art, the utility model proposes a device for bending and forming a display frame to overcome the above technical problems existing in the prior related art.

[0006] To solve the above technical problems, the utility model is realized through the following technical solutions:

[0007] The utility model is a device for bending and forming a display frame, including a workbench. Legs are installed at the lower part of the workbench. A conveying component, a first positioning component, and a bending component are installed on the workbench. A second positioning component and a fixing component are installed on the bending component;

[0008] The conveying component is used to convey raw materials. The first positioning component is used to fix one end of the raw materials on the conveying component. The second positioning component is used to fix both sides of the raw materials on the bending component. The fixing component is used to fix the other end of the raw materials on the bending component all the time, so as to perform bending and forming processing on the raw materials through the bending component.

[0009] Further, the conveying component includes a first mounting frame which is mounted on the upper surface of the workbench. A number of horizontal conveying rollers are evenly and rotatably mounted on the first mounting frame. The conveying component further includes a second mounting frame which is mounted on the upper surface of the workbench. A number of first mounting rods are evenly mounted on the second mounting frame, and vertical conveying rollers are movably sleeved on the first mounting rods.

[0010] Further, the first positioning component includes a fixed frame which is mounted on the upper surface of the workbench. The first positioning component further includes a mounting plate. At both ends of one side of the mounting plate, sliding rods are mounted. The sliding rods are all slidably penetrated and mounted on the fixed frame. A first screw rod is rotatably mounted in the middle of the mounting plate. One end of the first screw rod penetrates and is threadedly mounted on the fixed frame. A first turning handle is mounted at one end of the first screw rod. A number of second mounting rods are evenly mounted on the upper surface of the mounting plate, and positioning rollers are movably sleeved on the second mounting rods.

[0011] Further, the bending component includes a motor which is mounted at the bottom of the workbench. A driving shaft is mounted at the axis of the motor. The driving shaft penetrates the workbench and extends to the upper end. A rotating disk is mounted at the upper end axis of the driving shaft. A bending plate is mounted on one side of the rotating disk, and a downward slide rail is mounted at the lower end of the bending plate.

[0012] Further, the second positioning component includes a second screw rod which is rotatably mounted on the upper surface of the bending plate. A second turning handle is mounted at the upper end of the second screw rod. The second positioning component further includes an upper slide rail. Positioning rods are mounted at both ends of the upper surface of the upper slide rail. The positioning rods can all penetrate the bending plate and extend to the upper part. An adjusting plate is threadedly penetrated and mounted on the second screw rod, and both ends of the adjusting plate are mounted at the upper ends of the positioning rods.

[0013] Further, the fixing component includes a third mounting frame. One end of the third mounting frame is mounted at the bottom of the bending plate. The fixing component further includes a fixing plate. Sliding columns are mounted at both ends of one side of the fixing plate. One end of the sliding column can slidably penetrate the third mounting frame. An electric push rod is mounted on the third mounting frame, and one end of the telescopic rod of the electric push rod is fixedly mounted on the fixing plate.

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

[0015] 1. The utility model can fix raw materials of different thicknesses on its conveying component through the first positioning component, so that it can perform positioning and conveying movements. Through the second positioning component, both sides of the raw material can be fixed, so that one end of the raw material can be stably bent and formed through the fixation of the fixing component and the rotation of the bending component. Furthermore, it can ensure that the bending angle of the raw material does not tilt during the bending and forming operation, guarantee the yield rate, and improve the production efficiency.

[0016] 2. By rotating the second turning handle of the utility model, the second screw rod is driven to rotate, so that the adjusting plate moves on the second screw rod, driving the sliding rod and the upper slide rail to move. Thus, the lower slide rail fixes the upper end of the raw material, and both sides of the raw material can be fixed by the upper slide rail and the lower slide rail during the bending process. Furthermore, it can firmly fix the raw material during the bending process, ensure that the bending angle does not tilt, improve the yield rate, and at the same time can also fix raw materials of different widths for bending operations, expanding its application scenarios.

[0017] Of course, it is not necessary for any product implementing the utility model to achieve all the above advantages simultaneously. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the drawings in the following description are only some embodiments of the utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0019] Figure 1 is a three-dimensional structure schematic diagram of the utility model;

[0020] Figure 2 is a structure schematic diagram of the conveying component of the utility model;

[0021] Figure 3 is a structure schematic diagram of the first positioning component of the utility model;

[0022] Figure 4 is a structure schematic diagram of the bending component of the utility model;

[0023] Figure 5 is a structure schematic diagram of the second positioning component of the utility model;

[0024] Figure 6 is a structure schematic diagram of the fixing component of the utility model.

[0025] In the drawings, the list of components represented by each reference numeral is as follows:

[0026] 1. Workbench; 2. Legs; 3. Conveyor assembly; 4. First positioning assembly; 5. Bending assembly; 6. Second positioning assembly; 7. Fixing assembly; 8. First mounting bracket; 9. Horizontal conveyor roller; 10. Second mounting bracket; 11. First mounting rod; 12. Vertical conveyor roller; 13. Fixing frame; 14. Mounting plate; 15. Sliding rod; 16. First screw; 17. First turning handle; 18. Second mounting rod; 19. Positioning roller; 20. Motor; 21. Driving shaft; 22. Rotating disk; 23. Bending plate; 24. Lower slide rail; 25. Second screw; 26. Second turning handle; 27. Upper slide rail; 28. Positioning rod; 29. Adjusting plate; 30. Third mounting bracket; 31. Fixing plate; 32. Sliding column; 33. Electric push rod. Detailed implementation manners

[0027] Next, the technical solutions in the embodiments of the utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the utility model. Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the utility model.

[0028] In the description of the present utility model, it should be understood that the terms "open hole", "upper", "lower", "top", "middle", "inner", etc. indicating the orientation or position relationship are only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be construed as a limitation to the utility model.

[0029] Please refer to Figures 1-6 As shown, the present utility model is a device for bending and forming the frame of a display, including a workbench 1, legs 2 are installed at the lower part of the workbench 1, a conveyor assembly 3, a first positioning assembly 4, and a bending assembly 5 are installed on the workbench 1, and a second positioning assembly 6 and a fixing assembly 7 are installed on the bending assembly 5;

[0030] The conveyor assembly 3 is used for conveying raw materials, the first positioning assembly 4 is used for fixing one end of the raw materials on the conveyor assembly 3, the second positioning assembly 6 is used for fixing both sides of the raw materials on the bending assembly 5, and the fixing assembly 7 is used for fixing the other end of the raw materials on the bending assembly 5 all the time, so as to perform bending and forming processing on the raw materials through the bending assembly 5.

[0031] In actual use, the first positioning component 4 can be adjusted according to the thickness of the raw material to be bent first, so that the raw material can be fixed within its conveying component 3 and the first positioning component 4, enabling fixed conveyance. Then, the second positioning component 6 can be adjusted according to the width of the raw material, so that the second positioning component 6 can fix both sides of the raw material. Thus, the raw material is closely attached to the bending component 5 through the fixing component 7. By driving the bending component 5, the second positioning component 6 and the fixing component 7 are driven to rotate simultaneously, so that one end of the raw material is bent through the fixing component 7 and the second positioning component 6, while the other end of the raw material is firmly fixed by the first positioning component 4. Furthermore, the two ends of the raw material will not deviate in angle through the fixation of the second positioning component 6, and accurate bending forming operations can be carried out, with perfect production effects and high work efficiency.

[0032] The utility model can fix raw materials of different thicknesses on its conveying component 3 through the first positioning component 4, so that positioning conveyance movement can be carried out. Through the second positioning component 6, both sides of the raw material can be fixed, enabling one end of the raw material to be stably bent and formed through the fixation of the fixing component 7 and the rotation of the bending component 5. Furthermore, it is ensured that the bending angle of the raw material will not incline during the bending and forming operation of the device, guaranteeing the yield rate and improving the production efficiency.

[0033] In one embodiment, for the above-mentioned conveying component 3, the conveying component 3 includes a first mounting frame 8, the first mounting frame 8 is mounted on the upper surface of the workbench 1, and a plurality of horizontal conveying rollers 9 are evenly and rotatably mounted on the first mounting frame 8. The conveying component 3 further includes a second mounting frame 10, the second mounting frame 10 is mounted on the upper surface of the workbench 1, and a plurality of first mounting rods 11 are evenly mounted on the second mounting frame 10. Vertical conveying rollers 12 are movably sleeved on the first mounting rods 11.

[0034] By placing the raw material on the horizontal conveying rollers 9 mounted on the first mounting frame 8, it can be positioned through the fixation of the first positioning component 4 and the vertical conveying rollers 12 mounted on the second mounting frame 10. Thus, the raw material can be conveyed to the bending component 5 through the horizontal conveying rollers 9 and the vertical conveying rollers 12, and then the bending component 5 can be used for bending and forming operations to improve the production speed.

[0035] In one embodiment, for the above-mentioned first positioning component 4, the first positioning component 4 includes a fixing frame 13, the fixing frame 13 is installed on the upper surface of the workbench 1, the first positioning component 4 further includes a mounting plate 14, both ends of one side of the mounting plate 14 are installed with sliding rods 15, the sliding rods 15 are all slidably penetrated and installed on the fixing frame 13, a first screw rod 16 is rotatably installed in the middle of the mounting plate 14, one end of the first screw rod 16 penetrates and is threadedly installed on the fixing frame 13, a first turning handle 17 is installed at one end of the first screw rod 16, a plurality of second mounting rods 18 are evenly installed on the upper surface of the mounting plate 14, and positioning rollers 19 are movably sleeved on the second mounting rods 18.

[0036] By rotating the first turning handle 17, the first screw rod 16 can be driven to rotate threadedly on the fixing frame 13, so as to drive the mounting plate 14 to move. When the mounting plate 14 moves, the sliding rods 15 can provide a positioning function and improve stability. The movement of the mounting plate 14 can drive the positioning rollers 19 installed on the second mounting rods 18 to move, so that the distance between the positioning rollers 19 and the vertical conveying rollers 12 can be adjusted, so that different thicknesses of raw materials can be fixed on the horizontal conveying rollers 9 for positioning and conveying operations.

[0037] In one embodiment, for the above-mentioned bending component 5, the bending component 5 includes a motor 20, the motor 20 is installed at the bottom of the workbench 1, a driving shaft 21 is installed at the axis of the motor 20, the driving shaft 21 penetrates the workbench 1 and extends to the upper end, a rotating disk 22 is installed at the axis of the upper end of the driving shaft 21, a bending plate 23 is installed on one side of the rotating disk 22, and a downward slide rail 24 is installed at the lower end of the bending plate 23.

[0038] Through the fixing component 7 and the second positioning component 6, the surface of the raw material can be closely attached to the surface of the bending plate 23, and the lower end of the raw material can be fixed in the downward slide rail 24. Thus, when bending operations are required, the motor 20 can be driven, so that the driving shaft 21 can drive the rotating disk 22 to rotate, so that the rotating disk 22 drives the bending plate 23 and the raw material fixed in the downward slide rail 24 to rotate, and then bend it into shape, so as to achieve a perfect bending effect and avoid the angle from tilting during bending.

[0039] In one embodiment, for the above-mentioned second positioning component 6, the second positioning component 6 includes a second screw rod 25 which is rotatably installed on the upper surface of the bending plate 23. A second turning handle 26 is installed at the upper end of the second screw rod 25. The second positioning component 6 further includes an upper sliding rail 27. Positioning rods 28 are installed at both ends of the upper surface of the upper sliding rail 27, and the positioning rods 28 can all penetrate through the bending plate 23 and extend to the upper part. An adjusting plate 29 is installed on the second screw rod 25 in a threaded manner, and both ends of the adjusting plate 29 are installed at the upper ends of the positioning rods 28.

[0040] When the raw material has been placed on its horizontal conveying roller 9 and the lower sliding rail 24, it is necessary to fix the upper end of the raw material to prevent the angle from changing during bending. By rotating the second turning handle 26, the second screw rod 25 can be driven to rotate, so that the adjusting plate 29 moves on the second screw rod 25, driving the sliding rod 15 and the upper sliding rail 27 to move, so that the lower sliding rail 24 fixes the upper end of the raw material. During the bending process, both sides of the raw material can be fixed by the upper sliding rail 27 and the lower sliding rail 24. Thus, when the device performs bending processing, the raw material can be firmly fixed, the bending angle will not tilt, the yield rate can be improved, and at the same time, raw materials of different widths can be fixed for bending operations, improving its application scenarios.

[0041] In one embodiment, for the above-mentioned fixing component 7, the fixing component 7 includes a third mounting bracket 30, and one end of the third mounting bracket 30 is installed at the bottom of the bending plate 23. The fixing component 7 further includes a fixing plate 31. Sliding columns 32 are installed at both ends on one side of the fixing plate 31, and one end of the sliding column 32 can slide through the third mounting bracket 30. An electric push rod 33 is installed on the third mounting bracket 30, and one end of the telescopic rod of the electric push rod 33 is fixedly installed on the fixing plate 31.

[0042] When bending processing is required, the electric push rod 33 installed on the third mounting bracket 30 can be driven to drive the fixing plate 31 to move. The sliding columns 32 installed on the fixing plate 31 can play a positioning role, making the fixing plate 31 move in parallel, so that the fixing plate 31 contacts the surface of the raw material and fixes it on the bending plate 23. Then, the motor 20 drives the bending plate 23, the fixing component 7 and the second positioning component 6 to rotate simultaneously, so that one end of the raw material can be bent, ensuring the qualified rate of the bent finished product.

[0043] In summary, by means of the above technical solution of the present utility model, the first turning handle 17 can be rotated first according to the thickness of the raw material to be bent, so that the positioning roller 19 is driven to move through the rotation of the first screw rod 16, so as to fix raw materials of different thicknesses between the positioning roller 19 and the vertical conveying roller 12 and above the horizontal conveying roller 9, and enable the raw materials to be conveyed to the bending assembly 5 through the horizontal conveying roller 9 and the vertical conveying roller 12, and then the bending assembly 5 is used for bending and forming operations to improve the production speed. Then, the second turning handle 26 is rotated according to the width of the raw material, so that the second screw rod 25 is driven to rotate, and then the adjusting plate 29 moves on the second screw rod 25, driving the sliding rod 15 and the upper slide rail 27 to move, so that the lower slide rail 24 fixes the upper end of the raw material. When bending, both sides of the raw material can be fixed by the upper slide rail 27 and the lower slide rail 24, and the device can also fix raw materials of different widths for bending operations, improving its application scenarios. When bending treatment is required, the electric push rod 33 installed on the third mounting bracket 30 can be driven to drive the fixing plate 31 to move. The sliding column 32 installed on the fixing plate 31 can play a positioning role, enabling the fixing plate 31 to move parallelly, so that the fixing plate 31 contacts the surface of the raw material and fixes it on the bending plate 23. Then, through the driving motor 20, the driving shaft 21 can drive the bending plate 23, the fixing assembly 7 and the second positioning assembly 6 to rotate simultaneously, so that one end of the raw material can be bent under the fixation of the lower slide rail 24, the upper slide rail 27 and the fixing plate 31, avoiding the inclination of the angle during bending and ensuring the qualified rate of the bent finished product.

[0044] Through the above technical solution, 1. The first positioning assembly 4 can fix raw materials of different thicknesses on the conveying assembly 3, so that positioning and conveying movements can be carried out. The second positioning assembly 6 can fix both sides of the raw material, so that one end of the raw material can be stably bent and formed through the fixation of the fixing assembly 7 and the rotation of the bending assembly 5. Furthermore, the device can ensure that the bending angle of the raw material does not incline during the bending and forming operation, ensuring the qualified rate of the finished product and improving the production efficiency; 2. By rotating the second turning handle 26, the second screw rod 25 is driven to rotate, and then the adjusting plate 29 moves on the second screw rod 25, driving the sliding rod 15 and the upper slide rail 27 to move, so that the lower slide rail 24 fixes the upper end of the raw material. When bending, both sides of the raw material can be fixed by the upper slide rail 27 and the lower slide rail 24. Furthermore, the device can firmly fix the raw material during bending, preventing the bending angle from inclining, improving the qualified rate of the finished product, and at the same time, it can also fix raw materials of different widths for bending operations, improving its application scenarios.

[0045] In the description of this specification, the descriptions referring to terms such as "one embodiment", "example", "specific example", etc. mean that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0046] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific embodiments described. Obviously, according to the content of this specification, many modifications and changes can be made. These embodiments are selected and specifically described in this specification in order to better explain the principle and practical application of the utility model, so that those skilled in the art can well understand and utilize the utility model. The utility model is only limited by the claims and their full scope and equivalents.

Claims

1. A display frame bending and forming device, comprising a workbench (1), characterized in that: The workbench (1) is provided with a support leg (2) at the bottom, the workbench (1) is provided with a conveying assembly (3), a first positioning assembly (4), and a bending assembly (5), and the bending assembly (5) is provided with a second positioning assembly (6) and a fixing assembly (7); The conveying component (3) is used to transport raw materials, the first positioning component (4) is used to fix one end of the raw material on the conveying component (3), the second positioning component (6) is used to fix both sides of the raw material on the bending component (5), and the fixing component (7) is used to fix the other end of the raw material on the bending component (5) so that the raw material can be bent and formed by the bending component (5).

2. A display frame bending and forming device according to claim 1, characterized in that: The conveying assembly (3) comprises a first mounting frame (8), the first mounting frame (8) being mounted on the upper surface of the workbench (1), and a plurality of horizontal conveying rollers (9) being evenly rotatably mounted on the first mounting frame (8); the conveying assembly (3) further comprises a second mounting frame (10), the second mounting frame (10) being mounted on the upper surface of the workbench (1), and a plurality of first mounting rods (11) being evenly mounted on the second mounting frame (10), and the first mounting rods (11) being movably sleeved with vertical conveying rollers (12).

3. A display frame bending and forming device according to claim 2, characterized in that: The first positioning assembly (4) comprises a fixing frame (13), wherein the fixing frame (13) is mounted on the upper surface of the workbench (1); the first positioning assembly (4) also comprises a mounting plate (14); sliding rods (15) are mounted on both ends of one side of the mounting plate (14); the sliding rods (15) are slidably penetrated and mounted on the fixing frame (13); a first screw rod (16) is rotatably mounted in the middle of the mounting plate (14); one end of the first screw rod (16) penetrates and is threadedly mounted on the fixing frame (13); a first turning handle (17) is mounted on one end of the first screw rod (16); a plurality of second mounting rods (18) are evenly mounted on the upper surface of the mounting plate (14); and positioning rollers (19) are movably sleeved on the second mounting rods (18).

4. A display frame bending and forming device according to claim 3, characterized in that: The bending assembly (5) comprises a motor (20), the motor (20) being mounted at the bottom of the workbench (1), a driving shaft (21) being mounted on the axis of the motor (20), the driving shaft (21) passing through the workbench (1) and extending to the upper end, a rotating disk (22) being mounted on the axis of the upper end of the driving shaft (21), a bending plate (23) being mounted on one side of the rotating disk (22), and a lower sliding rail (24) being mounted on the lower end of the bending plate (23).

5. A display frame bending and forming device according to claim 4, characterized in that: The second positioning assembly (6) comprises a second screw rod (25), which is rotatably mounted on the upper surface of the bending plate (23), and a second turning handle (26) is mounted on the upper end of the second screw rod (25). The second positioning assembly (6) also comprises an upper slide rail (27), and positioning rods (28) are mounted at both ends of the upper surface of the upper slide rail (27). The positioning rods (28) can penetrate the bending plate (23) and extend to the upper part. An adjusting plate (29) is threadedly mounted on the second screw rod (25), and both ends of the adjusting plate (29) are mounted on the upper ends of the positioning rod (28).

6. A display frame bending and forming device according to claim 5, characterized in that: The fixing assembly (7) comprises a third mounting frame (30), one end of the third mounting frame (30) is mounted on the bottom of the bending plate (23), the fixing assembly (7) also comprises a fixing plate (31), both ends of one side of the fixing plate (31) are mounted with sliding columns (32), one end of the sliding column (32) can slide through the third mounting frame (30), an electric push rod (33) is mounted on the third mounting frame (30), one end of the telescopic rod of the electric push rod (33) is fixedly mounted on the fixing plate (31).

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