Angle bending device for SCF composite heat dissipation material

Abstract

The utility model relates to the technical field of composite material processing, and discloses an SCF composite heat dissipation material angle bending device which comprises a platform. The supporting frame is fixedly connected to the rear side of the top of the platform; the fixed plate is fixedly connected to the left side of the platform; and the machining assembly is fixedly connected between the platform and the supporting frame. According to the SCF composite heat dissipation material angle bending device, firstly, an SCF composite heat dissipation material is placed above the bearing plate and the bending plate, the bending point corresponds to the position between the bearing plate and the bending plate, the control shaft is driven by the motor to rotate, the bending plate is driven by the control shaft to rotate, and therefore bending operation on the SCF composite heat dissipation material is achieved; and meanwhile, the pointer fixedly connected with the outer wall of the right end of the control shaft can rotate along with the control shaft, the right side of the sector plate is fixedly connected with the scale marks, and through cooperation of the pointer and the scale marks, an operator can visually and accurately master the bending angle, so that accurate control over the bending angle of the SCF composite heat dissipation material is achieved.

Description

Technical Field

[0001] This utility model relates to the field of composite material processing technology, specifically to an angle bending device for SCF composite heat dissipation material. Background Technology

[0002] Composite materials are materials composed of two or more materials with different properties, combined through physical or chemical methods to create new properties at the macroscopic (microscopic) level. Bending is a necessary process in the manufacturing of composite materials.

[0003] According to Chinese Patent CN221518757U, a multifunctional composite material bending and forming machine includes a worktable and a support frame. Support frames are fixed at the corners of the top of the worktable, and cover plates are fixed at the top of each support frame. A lifting structure is fixed to one side of the top of each cover plate, and a drive motor is installed at the top of the lifting structure. A lifting rod passes through the middle of the inside of the cover plate. This invention, by providing a support structure, allows the two sides of the connecting plate to be fitted onto the outside of the support rod. When the connecting plate moves downward and is pressurized, the support rod acts as a guide and support, preventing the connecting plate from shaking or shifting during the bending of the composite material. This results in higher forming accuracy of the bent composite material, realizing the function of supporting and protecting the connecting plate, and improving the bending accuracy and working efficiency of the multifunctional composite material bending and forming machine.

[0004] The aforementioned device uses a drive motor to move a drive rod, causing the lifting block to move up and down, thereby achieving the stamping and bending operation of the upper and lower die bases. However, during the stamping and bending process, the operator cannot directly and accurately control the bending angle. For work scenarios requiring precise control of the bending angle, this may not meet the requirements, resulting in insufficient bending angle accuracy of the product. To address this, we provide an SCF composite heat dissipation material angle bending device. Utility Model Content

[0005] The purpose of this invention is to provide an angle bending device for SCF composite heat dissipation material to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an SCF composite heat dissipation material angle bending device, comprising: a platform;

[0007] A support frame fixedly connected to the rear side of the top of the platform;

[0008] Support legs fixedly connected to the bottom of the platform;

[0009] A fixed plate is fixedly connected to the left side of the platform;

[0010] The processing assembly is fixedly connected between the platform and the support frame; the processing assembly includes a bending portion fixedly connected to the top of the platform, and a positioning portion is provided above the bending portion.

[0011] Preferably, the bending section includes a motor fixedly connected to the top of the fixed plate, a control shaft fixedly connected to the output end of the motor, the right end of the control shaft penetrating through the side of the sector plate, a bending plate fixedly connected to the outer wall of the control shaft, an extension rod fixedly connected to the front side of the bending plate, the end of the extension rod away from the bending plate being slidably connected to the inner surface of the guide groove, the guide groove being opened on the side of the sector plate, the bottom of the sector plate being fixedly connected to the top of the platform, a scale mark fixedly connected to the right side of the sector plate, and a pointer fixedly connected to the outer wall of the right end of the control shaft.

[0012] Preferably, the positioning part includes a crossbar fixedly connected to the inner surface of a groove opened at the top of the support frame. A T-shaped block is fitted on the outer wall of the crossbar. A spring is fixedly connected to the back of the T-shaped block. The rear end of the spring is fixedly connected to the inner back of the groove. A vertical rod is fixedly connected to the bottom of the T-shaped block. A connecting block is fixedly passed through the outer wall of the top of the vertical rod. A lifting rod is fixedly connected to the bottom of the connecting block. A movable block is fixedly connected to the bottom end of the lifting rod. Both ends of the movable block are fitted onto the outer wall of the vertical rod. A linkage rod is fixedly connected to the bottom of the movable block. The bottom of the linkage rod is slidably connected to the inner surface of the movable groove, which is opened at the top of the T-shaped plate. A guide block is fixedly connected to the back of the vertical end of the T-shaped plate. A guide rod passes through the bottom of the guide block. The upper and lower ends of the guide rod are respectively fixedly connected to the inner surface of the vertical groove, which is opened at the front of the bottom end of the support frame. A moving rod is fixedly connected to the back of the bottom end of the linkage rod. The rear end of the moving rod passes through the back of the vertical end of the T-shaped plate.

[0013] Preferably, a connecting rod is fixedly connected to the front of the bottom end of the support frame; a bearing plate is fixedly connected to the front of the connecting rod.

[0014] Preferably, the top surface of the bent plate is parallel to the top surface of the supporting plate, and the rear end of the bent plate is in contact with the front end of the supporting plate, providing a stable placement platform for the SCF composite heat dissipation material.

[0015] Preferably, the number of the sector plates is set to two, and the two sector plates are fixedly connected to the top of the platform and arranged symmetrically from left to right, so as to ensure that the bending plate rotates more smoothly during the bending process.

[0016] Preferably, the movable block is slidably sleeved on the outer wall of the vertical rods on both sides at its left and right ends, so that the movable block can slide freely on the vertical rods. When positioning the SCF composite heat dissipation material, the height of the T-shaped plate can be flexibly adjusted according to the thickness and position of the material.

[0017] Preferably, the horizontal end of the T-shaped plate is positioned above the top front end of the support plate, which can effectively position it along the bend of the SCF composite heat dissipation material on the support plate.

[0018] Preferably, the rear end of the movable rod is configured to pass through the back of the vertical end of the T-shaped plate, so that while the movable rod moves the T-shaped plate up and down, it does not affect the forward and backward movement of the linkage rod.

[0019] Preferably, the outer wall of the guide rod and the inner wall of the guide block are slidably connected to ensure the stability of the T-plate when it moves up and down.

[0020] Compared with the prior art, this utility model provides an SCF composite heat dissipation material angle bending device, which has the following beneficial effects:

[0021] This SCF composite heat sink angle bending device first places the SCF composite heat sink above the support plate and the bending plate, with the bending point aligned between the support plate and the bending plate. A motor drives a control shaft to rotate, which in turn rotates the bending plate, thus bending the SCF composite heat sink. Simultaneously, a pointer fixedly connected to the outer wall of the right end of the control shaft rotates with it. A scale marking is fixedly connected to the right side of the sector plate. Through the coordination of the pointer and the scale marking, the operator can intuitively and accurately grasp the bending angle, thereby achieving precise control over the bending angle of the SCF composite heat sink. At the same time, the bending plate drives the extension rod to slide within the guide groove, providing stable guidance for the rotation of the bending plate.

[0022] This SCF composite heat sink angle bending device uses a lifting rod to control the lowering of a movable block. The movable block lowers a linkage rod, which in turn lowers a T-shaped plate via a moving rod, thus pressing and positioning the SCF composite heat sink to ensure it doesn't move easily during bending. As the SCF composite heat sink is bent, when the bending angle needs to be less than 90 degrees, the bending plate abuts against the linkage rod, causing it to move backward. Simultaneously, the linkage rod, through the movable block, moves the vertical rod, connecting block, lifting rod, and T-shaped block backward, thus avoiding interference with the bending operation of the SCF composite heat sink. After bending, spring 524 can reset the device. The rear end of the moving rod extends through the back of the vertical end of the T-shaped plate, ensuring the stability of the T-shaped plate's pressure. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0024] Figure 2 This is a schematic diagram of the support frame structure of this utility model;

[0025] Figure 3 This is a schematic diagram of the bending section structure of this utility model;

[0026] Figure 4 This is a schematic diagram of the bending section structure of this utility model;

[0027] Figure 5 This is a schematic diagram of the positioning part of this utility model.

[0028] In the diagram: Platform 1, Support frame 2, Support leg 3, Fixing plate 4, Processing component 5, Bending part 51, Motor 511, Control shaft 512, Bending plate 513, Extension rod 514, Fan-shaped plate 515, Guide groove 516, Scale mark 517, Pointer 518, Positioning part 52, Crossbar 521, Slide groove 522, T-block 523, Spring 524, Vertical rod 525, Connecting block 526, Lifting rod 527, Movable block 528, Linkage rod 529, T-plate 5210, Movable groove 5211, Moving rod 5212, Guide block 5213, Guide rod 5214, Vertical groove 5215, Connecting rod 6, Bearing plate 7. Detailed Implementation

[0029] 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.

[0030] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0031] Example 1: The SCF composite heat dissipation material angle bending device provided by this utility model, such as Figures 1 to 5 As shown: An angle bending device for SCF composite heat dissipation material, comprising: platform 1;

[0032] Support frame 2 is fixedly connected to the rear top of platform 1;

[0033] Support leg 3 is fixedly connected to the bottom of platform 1;

[0034] Fixed plate 4 is fixedly connected to the left side of platform 1;

[0035] The processing component 5 is fixedly connected between the platform 1 and the support frame 2. The processing component 5 includes a bending part 51 fixedly connected to the top of the platform 1, and a positioning part 52 is provided above the bending part 51.

[0036] The bending section 51 includes a motor 511 fixedly connected to the top of the fixed plate 4. The output end of the motor 511 is fixedly connected to a control shaft 512. The right end of the control shaft 512 passes through the side of the sector plate 515. A bending plate 513 is fixedly connected to the outer wall of the control shaft 512. An extension rod 514 is fixedly connected to the front side of the bending plate 513. The end of the extension rod 514 away from the bending plate 513 is slidably connected to the inner surface of the guide groove 516. The guide groove 516 is opened on the side of the sector plate 515. The bottom of the sector plate 515 is fixedly connected to the top of the platform 1. A scale mark 517 is fixedly connected to the right side of the sector plate 515. A pointer 518 is fixedly connected to the outer wall of the right end of the control shaft 512.

[0037] In this embodiment, a connecting rod 6 is fixedly connected to the front of the bottom end of the support frame 2; a bearing plate 7 is fixedly connected to the front of the connecting rod 6.

[0038] Furthermore, the top surface of the bent plate 513 is parallel to the top surface of the support plate 7, and the rear end of the bent plate 513 is in contact with the front end of the support plate 7, providing a stable placement platform for the SCF composite heat dissipation material.

[0039] Furthermore, the number of sector plates 515 is set to two, and the two sector plates 515 are fixedly connected to the top of the platform 1 respectively and are arranged symmetrically from left to right, so as to ensure that the bending plate 513 rotates more smoothly during the bending process.

[0040] Example 2: Based on Example 1, the SCF composite heat sink angle bending device provided by this utility model, such as... Figures 1 to 5As shown: The positioning part 52 includes a horizontal bar 521 fixedly connected to the inner surface of a slide groove 522 opened at the top of the support frame 2. A T-shaped block 523 is sleeved on the outer wall of the horizontal bar 521. A spring 524 is fixedly connected to the back of the T-shaped block 523. The rear end of the spring 524 is fixedly connected to the inner back of the slide groove 522. A vertical bar 525 is fixedly connected to the bottom of the T-shaped block 523. A connecting block 526 is fixedly passed through the outer wall of the top of the vertical bar 525. A lifting rod 527 is fixedly connected to the bottom of the connecting block 526. A movable block 528 is fixedly connected to the bottom end of the lifting rod 527. Both ends of the movable block 528 are sleeved on the outer wall of the vertical bar 525. A linkage rod 529 is fixedly connected to the bottom of 528. The bottom of the linkage rod 529 is slidably connected to the inner surface of the movable groove 5211. The movable groove 5211 is opened at the top of the T-shaped plate 5210. A guide block 5213 is fixedly connected to the back of the vertical end of the T-shaped plate 5210. A guide rod 5214 passes through the bottom of the guide block 5213. The upper and lower ends of the guide rod 5214 are fixedly connected to the inner surface of the vertical groove 5215. The vertical groove 5215 is opened at the front of the bottom end of the support frame 2. A moving rod 5212 is fixedly connected to the back of the bottom end of the linkage rod 529. The rear end of the moving rod 5212 passes through the back of the vertical end of the T-shaped plate 5210.

[0041] In this embodiment, the movable block 528 is slidably sleeved on the outer wall of the vertical rods 525 on both sides at its left and right ends, so that the movable block 528 can slide freely on the vertical rods 525. When positioning the SCF composite heat dissipation material, the height of the T-shaped plate 5210 can be flexibly adjusted according to the thickness and position of the material.

[0042] Furthermore, the horizontal end of the T-shaped plate 5210 is positioned above the top front end of the support plate 7, which can effectively position it along the bend of the SCF composite heat dissipation material on the support plate 7.

[0043] Furthermore, the rear end of the movable rod 5212 is configured to be movable through the back of the vertical end of the T-shaped plate 5210, so that while the movable rod 5212 drives the T-shaped plate 5210 to move up and down, it will not affect the forward and backward movement of the linkage rod 529 according to the bending situation.

[0044] Furthermore, the outer wall of the guide rod 5214 and the inner wall of the guide block 5213 are configured to slide together, ensuring the stability of the T-shaped plate 5210 when it moves up and down.

[0045] In actual operation, when this device is used, the SCF composite heat sink is first placed above the support plate 7 and the bending plate 513, and the bending point is aligned between the support plate 7 and the bending plate 513. The lifting rod 527 is activated to control the movable block 528 to descend. The movable block 528 drives the linkage rod 529 to descend. The linkage rod 529 drives the T-shaped plate 5210 to descend through the moving rod 5212, thereby pressing and positioning the SCF composite heat sink to ensure that the heat sink will not move easily during the bending process.

[0046] The motor 511 drives the control shaft 512 to rotate, which in turn drives the bending plate 513 to rotate, thereby achieving the bending operation of the SCF composite heat sink. At the same time, the pointer 518, which is fixedly connected to the outer wall of the right end of the control shaft 512, will rotate with the control shaft 512. The right side of the fan-shaped plate 515 is fixedly connected to the scale mark 517. Through the cooperation of the pointer 518 and the scale mark 517, the operator can intuitively and accurately grasp the bending angle, thereby achieving precise control of the bending angle of the SCF composite heat sink. Meanwhile, the bending plate 513 drives the extension rod 514 to slide in the guide groove 516, providing stable guidance for the rotation of the bending plate 513.

[0047] As the SCF composite heat sink is bent, when the bending angle needs to be less than 90 degrees, the bending plate 513 abuts against the linkage rod 529, causing the linkage rod 529 to be forced to move the moving rod 5212 backward. At the same time, the linkage rod 529 drives the vertical rod 525, connecting block 526, lifting rod 527, and T-shaped block 523 to move backward through the movable block 528. This avoids affecting the bending operation of the SCF composite heat sink. After bending is completed, the spring 524 can drive it to return to its original position. At the same time, the rear end of the moving rod 5212 moves through the back of the vertical end of the T-shaped plate 5210, so the pressing stability of the T-shaped plate 5210 will not be affected when the linkage rod 529 moves.

[0048] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

Claims

1. An angle bending device for SCF composite heat sink material, comprising: Platform (1); A support frame (2) is fixedly connected to the rear side of the top of the platform (1); Support legs (3) are fixedly connected to the bottom of the platform (1); A fixing plate (4) is fixedly connected to the left side of the platform (1); The processing component (5) is fixedly connected between the platform (1) and the support frame (2); characterized in that the processing component (5) includes a bending part (51) fixedly connected to the top of the platform (1), and a positioning part (52) is provided above the bending part (51).

2. The SCF composite heat dissipation material angle bending device according to claim 1, characterized in that: The bending section (51) includes a motor (511) fixedly connected to the top of the fixed plate (4). The output end of the motor (511) is fixedly connected to a control shaft (512). The right end of the control shaft (512) passes through the side of the fan-shaped plate (515). A bending plate (513) is fixedly connected to the outer wall of the control shaft (512). An extension rod (514) is fixedly connected to the front side of the bending plate (513). The end of the extension rod (514) away from the bending plate (513) is slidably connected to the inner surface of the guide groove (516). The guide groove (516) is opened on the side of the fan-shaped plate (515). The bottom of the fan-shaped plate (515) is fixedly connected to the top of the platform (1). A scale mark (517) is fixedly connected to the right side of the fan-shaped plate (515). A pointer (518) is fixedly connected to the outer wall of the right end of the control shaft (512).

3. The SCF composite heat dissipation material angle bending device according to claim 1, characterized in that: The positioning part (52) includes a crossbar (521) fixedly connected to the inner surface of a slide groove (522) opened at the top of the support frame (2). A T-shaped block (523) is fitted on the outer wall of the crossbar (521). A spring (524) is fixedly connected to the back of the T-shaped block (523). The rear end of the spring (524) is fixedly connected to the inner back of the slide groove (522). A vertical rod (525) is fixedly connected to the bottom of the T-shaped block (523). A connecting block (526) is fixedly passed through the outer wall of the top of the vertical rod (525). A lifting rod (527) is fixedly connected to the bottom of the connecting block (526). A movable block (528) is fixedly connected to the bottom end of the lifting rod (527). Both ends of the movable block (528) are fitted onto the outer wall of the vertical rod (525). A linkage rod (529) is fixedly connected to the bottom of the movable block (528). The bottom of the linkage rod (529) is slidably connected to the inner surface of the movable groove (5211). The movable groove (5211) is opened at the top of the T-shaped plate (5210). A guide block (5213) is fixedly connected to the back of the vertical end of the T-shaped plate (5210). A guide rod (5214) passes through the bottom of the guide block (5213). The upper and lower ends of the guide rod (5214) are fixedly connected to the inner surface of the vertical groove (5215). The vertical groove (5215) is opened at the front of the bottom end of the support frame (2). A moving rod (5212) is fixedly connected to the back of the bottom end of the linkage rod (529). The rear end of the moving rod (5212) passes through the back of the vertical end of the T-shaped plate (5210).

4. The SCF composite heat dissipation material angle bending device according to claim 1, characterized in that: The support frame (2) has a connecting rod (6) fixedly connected to the front of its bottom end; the connecting rod (6) has a bearing plate (7) fixedly connected to its front end.

5. The SCF composite heat dissipation material angle bending device according to claim 2, characterized in that: The top surface of the bending plate (513) is parallel to the top surface of the bearing plate (7), and the rear end of the bending plate (513) is in contact with the front end of the bearing plate (7).

6. The SCF composite heat dissipation material angle bending device according to claim 2, characterized in that: The number of the sector plates (515) is set to two, and the two sector plates (515) are respectively fixedly connected to the top of the platform (1) and arranged symmetrically on the left and right.

7. The SCF composite heat dissipation material angle bending device according to claim 3, characterized in that: The movable block (528) is slidably sleeved on the outer wall of the vertical rods (525) on both sides at its left and right ends respectively.

8. The SCF composite heat dissipation material angle bending device according to claim 3, characterized in that: The horizontal end of the T-shaped plate (5210) is positioned above the top front end of the bearing plate (7).

9. The SCF composite heat dissipation material angle bending device according to claim 3, characterized in that: The rear end of the movable rod (5212) and the back of the vertical end of the T-shaped plate (5210) are configured to be movable through.

10. The SCF composite heat dissipation material angle bending device according to claim 3, characterized in that: The outer wall of the guide rod (5214) and the inner wall of the guide block (5213) are configured to slide together.

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