A punch die coated with a DLC coating

Abstract

The utility model provides a kind of stamping die of coating DLC coating, comprising: lower mould, upper die, multiple fixed components, two adjusting components, two connecting components and two mounting components;Upper die is set to the top of lower mould;Multiple fixed components are respectively set between lower mould and upper die;Two adjusting components are respectively set between lower mould and upper die;Two connecting components are respectively set on the surface of two adjusting components;Two mounting components are respectively set on one side of two connecting components.The utility model provides a kind of stamping die of coating DLC coating, is set between lower mould and upper die two adjusting grooves, two adjusting blocks, fixed plate and two fixed peg cooperate two connecting components and two mounting components use, can be used when workpiece is installed after using multiple fixed components on lower mould and upper die and is hung on equipment, can be evenly coated by pulling the adjusting mode to make workpiece uniform operation.

Description

Technical Field

[0001] This utility model relates to the field of DLC coating, and more particularly to a stamping die coated with DLC coating. Background Technology

[0002] DLC has high hardness and high elastic modulus, low coefficient of friction, wear resistance and good vacuum tribological properties. Coating the surface of a workpiece with DLC can improve the workpiece's performance and extend its service life.

[0003] The prior art patent application with publication number CN217412164U describes a design that incorporates a first, second, third, and fourth hanging sleeve, a hanging ring, and a connecting column. The hanging ring and connecting column work together to easily hang the upper and lower molds within the coating chamber. The second, third, and first rotating plates, along with the connecting groove, allow the connecting column to slide under force, even with small forces. This sliding column causes the upper and lower molds to rotate, resulting in different orientations of the molds towards the coating source. Furthermore, the worker can combine the first, second, third, and fourth hanging sleeves, with different combinations also resulting in different orientations of the upper and lower molds towards the coating source, thus ensuring a more uniform DLC coating on the surfaces of the upper and lower molds. The system is equipped with a first hanging sleeve, a rotating rod, and a fixed platform. Through the coordinated use of a spring plate, a second spring rod, and a first spring rod, the hanging hook inside the coating chamber can be embedded into the first hanging sleeve. The rotating rod can limit the hanging hook embedded in the first hanging sleeve, preventing it from moving arbitrarily. This allows the upper and lower molds to be more stably hung inside the coating chamber.

[0004] However, current stamping dies have multiple connecting and adjusting mechanisms on their sides to ensure uniform coating of the workpiece, but these mechanisms are complex and inconvenient to operate and install. Therefore, it is necessary to provide a stamping die for coating DLC ​​to solve the above-mentioned technical problems. Utility Model Content

[0005] This invention provides a stamping die for coating with DLC coating, which solves the problem that current stamping dies have multiple connecting and adjusting mechanisms on the sides to adjust the coating operation of the workpiece evenly, but these connecting mechanisms are complex and inconvenient to operate and install.

[0006] To solve the above-mentioned technical problems, this utility model provides a stamping die coated with DLC coating, comprising: The components include a lower mold, an upper mold, multiple fixing components, two adjusting components, two connecting components, and two mounting components. The upper mold is positioned above the lower mold; The plurality of fixing components are respectively disposed between the lower mold and the upper mold; The two adjustment components are respectively disposed between the lower mold and the upper mold. Each adjustment component includes two adjustment slots, two adjustment blocks, a fixing plate and two fixing bolts. The two adjustment slots are respectively opened on the surfaces of the lower mold and the upper mold. The two adjustment blocks are slidably connected to the interior of the two adjustment slots. The two fixing plates are connected between the two adjustment blocks. The two fixing bolts are disposed inside the fixing plate. The two connecting components are respectively disposed on the surfaces of the two fixing plates; The two mounting components are respectively disposed on one side of the two connecting components.

[0007] Preferably, the fixing component includes a threaded rod and a threaded sleeve, the threaded rod being connected to the surface of the lower mold, and the threaded sleeve being threadedly connected to the surface of the threaded rod.

[0008] Preferably, the inner rear wall of the adjusting groove is provided with a plurality of fixing holes that are adapted to the fixing bolts.

[0009] Preferably, the connecting assembly includes a fixing rod and two fixing blocks, the two fixing blocks being respectively connected to the top and bottom ends of the fixing rod.

[0010] Preferably, the mounting assembly includes a movable sleeve, a mounting ring, and a connecting bolt, wherein the movable sleeve is fitted onto the surface of the fixed rod, and the mounting ring is connected to one side of the movable sleeve.

[0011] Preferably, the connecting bolt is disposed between the movable sleeve and the fixed rod.

[0012] Preferably, a limiting component is provided between the adjusting block and the fixing plate. The limiting component includes two U-shaped fixing blocks, a limiting plate, and two bolts. The two U-shaped fixing blocks are symmetrically connected to the surface of the adjusting block. The limiting plate is disposed between the two U-shaped fixing blocks. The two bolts are respectively disposed between the two U-shaped fixing blocks and the limiting plate.

[0013] Compared with related technologies, the stamping die for coating DLC ​​provided by this utility model has the following beneficial effects: This utility model provides a stamping die for coating DLC, which is provided between the lower die and the upper die with two adjustment grooves, two adjustment blocks, a fixing plate and two fixing bolts, and two connecting components and two mounting components. When the workpiece is installed on the lower die and the upper die using multiple fixing components and is used on the equipment, the workpiece can be uniformly coated by pulling and adjusting. Attached Figure Description

[0014] Figure 1 A schematic diagram of the structure of a first embodiment of a stamping die coated with DLC coating provided by this utility model; Figure 2 for Figure 1 The enlarged schematic diagram of part A shown below; Figure 3 for Figure 1 The enlarged schematic diagram of section B is shown below; Figure 4 for Figure 1 A schematic diagram of the three-dimensional structure of the stamping die shown; Figure 5 A schematic diagram of the structure of a second embodiment of a stamping die coated with DLC coating provided by this utility model; Figure 6 for Figure 5 The enlarged schematic diagram of section C is shown.

[0015] The diagram labels are: 1. Lower mold; 2. Upper mold; 3. Fixing component; 31. Threaded rod; 32. Threaded sleeve; 4. Adjustment component; 41. Adjustment groove; 42. Adjustment block; 43. Fixing plate; 44. Fixing bolt; 45. Fixing hole; 5. Connecting components; 51. Fixing rod; 52. Fixing block; 6. Mounting components; 61. Movable sleeve; 62. Mounting ring; 63. Connecting bolt; 7. Limiting components; 71. U-shaped fixing block; 72. Limiting plate; 73. Bolt. Detailed Implementation

[0016] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0017] First Embodiment Please refer to the following: Figure 1 , Figure 2 , Figure 3 and Figure 4 ,in, Figure 1 A schematic diagram of the structure of a first embodiment of a stamping die coated with DLC coating provided by this utility model; Figure 2 for Figure 1 The enlarged schematic diagram of part A shown below; Figure 3 for Figure 1 The enlarged schematic diagram of section B is shown below; Figure 4 for Figure 1 The diagram shows a three-dimensional structural schematic of a stamping die. A stamping die coated with DLC coating includes: Lower mold 1, upper mold 2, multiple fixing components 3, two adjusting components 4, two connecting components 5, and two mounting components 6; The upper mold 2 is positioned above the lower mold 1; Multiple fixing components 3 are respectively disposed between the lower mold 1 and the upper mold 2; Two adjustment components 4 are respectively disposed between the lower mold 1 and the upper mold 2. Each adjustment component 4 includes two adjustment slots 41, two adjustment blocks 42, a fixing plate 43, and two fixing bolts 44. The two adjustment slots 41 are respectively opened on the surfaces of the lower mold 1 and the upper mold 2. The two adjustment blocks 42 are slidably connected to the interior of the two adjustment slots 41. The two fixing plates 43 are connected between the two adjustment blocks 42. The two fixing bolts 44 are disposed inside the fixing plate 43. The two connecting components 5 are respectively disposed on the surfaces of the two fixing plates 43; The two mounting components 6 are respectively disposed on one side of the two connecting components 5.

[0018] The fixing component 3 includes a threaded rod 31 and a threaded sleeve 32. The threaded rod 31 is connected to the surface of the lower mold 1, and the threaded sleeve 32 is threadedly connected to the surface of the threaded rod 31.

[0019] The inner rear wall of the adjusting groove 41 is provided with a plurality of fixing holes 45 that are adapted to the fixing bolts 44.

[0020] The use of the adjusting groove 41 and the adjusting block 42 allows for the adjustment of the position of the fixed plate 42 with the connecting component 5 and the mounting component 6 between the lower mold 1 and the upper mold 2. When adjusting the position, the adjusting block 42 can be pulled to move inside the adjusting groove 41. The adjusting block 42 is slidably connected inside the adjusting groove 41. One end of the two fixing rods 52 is connected to the upper and lower sides of the surface of the fixed plate 43. The adjusting groove 41, the adjusting block 42, the fixing rods 51, and the movable sleeve 61 can adjust the left-right and up-down position of the mounting ring 62.

[0021] The connecting component 5 includes a fixing rod 51 and two fixing blocks 52, with the two fixing blocks 52 respectively connected to the top and bottom ends of the fixing rod 51.

[0022] The mounting assembly 6 includes a movable sleeve 61, a mounting ring 62, and a connecting bolt 63. The movable sleeve 61 is fitted onto the surface of the fixed rod 51, and the mounting ring 62 is connected to one side of the movable sleeve 61.

[0023] Multiple connection holes adapted to the connecting bolts 63 are provided on the surface of the fixing rod 51.

[0024] The connecting bolt 63 is disposed between the movable sleeve 61 and the fixed rod 51.

[0025] The working principle of the stamping die coated with DLC coating provided by this utility model is as follows: In use, the workpiece is placed inside the lower mold 1, and then the upper mold 2 is passed through multiple threaded rods 31 and contacts the top of the workpiece. Then, multiple threaded sleeves 32 are threadedly connected to the multiple threaded rods 31.

[0026] After the workpiece is installed, the fixing plate 43 with the connecting component 5 and the mounting component 6 is brought into contact with the two adjusting blocks 42. Then, the fixing bolt 44 is passed through the fixing plate 43 and the adjusting block 42 and connected to the fixing hole 45. Then, the mounting ring 62 is pulled to adjust its up and down position under the action of the movable sleeve 61 and the fixing rod 51. After the position of the mounting ring 62 is adjusted, the connecting bolt 63 is passed through the movable sleeve 61 and connected to the fixing rod 51. The entire device can then be suspended inside the equipment by the mounting ring 62 for processing operations.

[0027] Compared with related technologies, the stamping die coated with DLC coating provided by this utility model has the following beneficial effects: This utility model provides a stamping die for coating DLC. Two adjustment grooves 41, two adjustment blocks 42, a fixing plate 43 and two fixing bolts 44 are provided between the lower die 1 and the upper die 2. They are used in conjunction with two connecting components 5 and two mounting components 6. When the workpiece is installed on the lower die 1 and the upper die 2 using multiple fixing components 3 and is used on the equipment, the workpiece can be uniformly coated by pulling and adjusting.

[0028] Second Embodiment Please refer to the following: Figure 5 and Figure 6 Based on the first embodiment of this application providing a stamping die coated with DLC coating, the second embodiment of this application proposes another stamping die coated with DLC coating. The second embodiment is merely a preferred embodiment of the first embodiment, and the implementation of the second embodiment will not affect the separate implementation of the first embodiment.

[0029] Specifically, the second embodiment of this application provides a stamping die coated with DLC coating, which differs in that a limiting component 7 is provided between the adjusting block 42 and the fixing plate 43. The limiting component 7 includes two U-shaped fixing blocks 71, a limiting plate 72 and two bolts 73. The two U-shaped fixing blocks 71 are symmetrically connected to the surface of the adjusting block 42, the limiting plate 72 is disposed between the two U-shaped fixing blocks 71, and the two bolts 73 are respectively disposed between the two U-shaped fixing blocks 71 and the limiting plate 72.

[0030] The use of two U-shaped fixing blocks 71 facilitates the installation of the limiting plate 72. A threaded hole adapted to the bolt 73 is provided between the U-shaped fixing blocks 71 and the limiting plate 72.

[0031] The working principle of the stamping die coated with DLC coating provided by this utility model is as follows: When using the device, when installing the fixing plate 43 and the adjusting block 42, first place the fixing plate 43 on the surface of the adjusting block 42, then place the limiting plate 72 between the two U-shaped fixing blocks 71. After installing the limiting plate 72, use two bolts 73 to pass through the two U-shaped fixing blocks 71 and connect them to the limiting plate 72.

[0032] Compared with related technologies, the stamping die coated with DLC coating provided by this utility model has the following beneficial effects: This utility model provides a stamping die coated with DLC coating. Two U-shaped fixing blocks 71, a limiting plate 72, and two bolts 73 are provided between the adjusting block 42 and the fixing plate 43 to facilitate the installation of the fixing plate 43 and the adjusting block 42. The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the description and drawings of this utility model, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A stamping die coated with DLC coating, characterized in that, include: The components include a lower mold, an upper mold, multiple fixing components, two adjusting components, two connecting components, and two mounting components. The upper mold is positioned above the lower mold; The plurality of fixing components are respectively disposed between the lower mold and the upper mold; The two adjustment components are respectively disposed between the lower mold and the upper mold. Each adjustment component includes two adjustment slots, two adjustment blocks, a fixing plate and two fixing bolts. The two adjustment slots are respectively opened on the surfaces of the lower mold and the upper mold. The two adjustment blocks are slidably connected to the interior of the two adjustment slots. The two fixing plates are connected between the two adjustment blocks. The two fixing bolts are disposed inside the fixing plate. The two connecting components are respectively disposed on the surfaces of the two fixing plates; The two mounting components are respectively disposed on one side of the two connecting components.

2. The stamping die coated with DLC coating according to claim 1, characterized in that, The fixing component includes a threaded rod and a threaded sleeve. The threaded rod is connected to the surface of the lower mold, and the threaded sleeve is threadedly connected to the surface of the threaded rod.

3. The stamping die coated with DLC coating according to claim 1, characterized in that, The inner rear wall of the adjustment groove is provided with multiple fixing holes that are compatible with the fixing bolts.

4. The stamping die coated with DLC coating according to claim 1, characterized in that, The connecting assembly includes a fixed rod and two fixed blocks, the two fixed blocks being respectively connected to the top and bottom ends of the fixed rod.

5. The stamping die coated with DLC coating according to claim 4, characterized in that, The mounting assembly includes a movable sleeve, a mounting ring, and a connecting bolt. The movable sleeve is fitted onto the surface of the fixed rod, and the mounting ring is connected to one side of the movable sleeve.

6. The stamping die coated with DLC coating according to claim 5, characterized in that, The connecting bolt is disposed between the movable sleeve and the fixed rod.

7. The stamping die coated with DLC coating according to claim 1, characterized in that, A limiting component is provided between the adjusting block and the fixing plate. The limiting component includes two U-shaped fixing blocks, a limiting plate, and two bolts. The two U-shaped fixing blocks are symmetrically connected to the surface of the adjusting block. The limiting plate is disposed between the two U-shaped fixing blocks. The two bolts are respectively disposed between the two U-shaped fixing blocks and the limiting plate.

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