Device applied to coating of die-casting die

Abstract

The utility model provides a device applied to a die-casting die coating, and belongs to the technical field of die-casting die coatings. The device applied to the coating of the die-casting die comprises an overturning assembly and a coating assembly, a motor is fixedly connected with the output ends of hydraulic cylinders, clamping bases are fixedly connected with the output end of the motor, the two clamping bases can move relatively through the two hydraulic cylinders, the die can be clamped and fixed through the clamping bases, and the device is suitable for dies of different sizes; the applicability is improved, the sealing box is vacuumized, then the heater is started to heat and evaporate the target material, the target material is condensed on the surface of the die, the film coating operation of the die-casting die is completed, meanwhile, the clamped die can be rotated through the motor, different faces of the die can be conveniently coated, and the coating efficiency is improved. And spraying and coating can be conducted on the mold in a concentrated mode through the evaporation cover, then coating can be conducted on different faces of the mold conveniently, and therefore the practicability is improved.

Description

Technical Field

[0001] The present application relates to the field of die-casting die coating, and in particular to a device applied to die-casting die coating. Background Art

[0002] A die-casting mold is a tool for casting metal parts, a tool that completes the die-casting process on a special die-casting forging machine. When in use, the die-casting mold generally needs to be coated on its surface to improve its mechanical properties and extend its service life. For example, a die-casting mold coating device with Chinese patent application number CN201920869821.7 includes a vacuum chamber, a nitrogen tank, a vacuum pump and a temperature sensor. A top cover is provided above the vacuum chamber, and connecting flanges are fixedly connected under the top cover and above the vacuum chamber. A cooling pipe is provided on one side wall of the vacuum chamber, and a cooling valve is provided on the cooling pipe. The beneficial effects are as follows: the utility model arranges a nitrogen tank and a cooling valve on one side of the vacuum chamber, and can cool the vacuum chamber by inert nitrogen after coating is completed, thereby effectively improving the stability of the cooling process of the die-casting mold; and by arranging T-slots, T-screws and nuts on the placement table, a suitable number and spacing of T-screws can be selected according to the size of the die-casting mold to be coated, and the nuts can be used to fix them inside the T-slots to support the die-casting mold, thereby expanding the support range of the placement table.

[0003] However, the above solution still has certain defects: first, since the mold is fixed on the surface of the placement table, when coating the other side of the mold, the mold needs to be disassembled and turned over again, which is a cumbersome process and increases labor, thereby reducing practicality. Utility Model Content

[0004] In order to remedy the above shortcomings, the present application provides a device for coating die-casting molds, aiming to improve the problem in the related technology that since the mold is fixed on the surface of a placement table, when coating the other side of the mold, the mold needs to be disassembled and turned over again, which is a cumbersome process and increases labor, thereby reducing practicality.

[0005] An embodiment of the present application provides a device for coating a die-casting mold, including a flipping component and a coating component.

[0006] The flip assembly includes a sealing box, a hydraulic cylinder, a motor and a clamping seat, the hydraulic cylinder is connected through both sides of the sealing box, the motor is fixedly connected to the output end of the hydraulic cylinder, and the clamping seat is fixedly connected to the output end of the motor. The coating assembly includes a heater, a target material and an evaporation cover, the heater is arranged inside the sealing box, the target material is arranged on one side of the heater, and the evaporation cover is arranged on one side of the heater.

[0007] In a specific embodiment, the sealed box includes a box body and a sealed door, and the sealed door is arranged on one side of the box body.

[0008] In the above implementation process, the box body can be sealed by the sealing door.

[0009] In a specific implementation manner, fixed seats are provided on both sides of the box body, and the hydraulic cylinder is fixedly connected to the fixed seats.

[0010] In the above implementation process, fixed seats are arranged on both sides of the box body, and the fixed seats can play a supporting and fixing role.

[0011] In a specific embodiment, a vacuum pump is provided on one side of the box.

[0012] In the above implementation process, a vacuum pump is provided on one side of the box body, and the vacuum pump can evacuate the interior of the box body.

[0013] In a specific implementation, a vacuum tube is provided on one side of the vacuum pump, and the vacuum tube is connected to one side of the box body through.

[0014] In the above implementation process, a vacuum tube is provided on one side of the vacuum pump, and the vacuum tube can play a connecting role.

[0015] In a specific embodiment, an observation window is provided on one side of the sealed door, and a handle is provided on one side of the sealed door.

[0016] In the above implementation process, an observation window is provided on one side of the sealed door, and the observation window is provided to facilitate viewing of the interior of the box, and the handle facilitates opening and closing of the sealed door.

[0017] In a specific embodiment, the clamping seat includes a concave plate, a screw rod and a pressure plate, the screw rod is threadedly connected to the concave plate, the pressure plate is rotationally connected to the screw rod, and the pressure plate is in contact with the concave plate.

[0018] In the above implementation process, the user can rotate the screw, and the rotation of the screw can drive the pressing plate to move, and the mold can be pressed and fixed by the pressing plate.

[0019] In a specific embodiment, a handle is provided at one end of the screw.

[0020] In the above implementation process, a rotating handle is provided at one end of the screw rod, and the rotating handle is provided to facilitate the rotation of the screw rod.

[0021] Compared with the prior art, the present application has the following beneficial effects: first, two hydraulic cylinders can be used to make the two clamping seats move relative to each other, and the clamping seats can be used to clamp and fix the mold, which is suitable for molds of different sizes and improves applicability. The sealing box is evacuated and then the target material is heated and evaporated by starting the heater to condense on the surface of the mold, thereby completing the coating operation on the die-casting mold. At the same time, the clamped mold can be rotated by a motor, which makes it convenient to coat different surfaces of the mold. The evaporation hood can be used to concentrate the spray coating on the mold, thereby facilitating the coating of different surfaces of the mold, thereby improving practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions of the implementation methods of the present application, the drawings required for use in the implementation methods will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0023] Figure 1 It is a schematic diagram of a device structure for die-casting die coating provided in an embodiment of the present application;

[0024] Figure 2 A schematic diagram of the sealing box structure provided in the embodiment of the present application;

[0025] Figure 3 A schematic diagram of the box structure provided for the implementation method of this application;

[0026] Figure 4 A schematic diagram of the clamping seat structure provided in an embodiment of the present application.

[0027] In the figure: 100-flip assembly; 110-sealed box; 111-box body; 1111-fixed seat; 1112-vacuum pump; 1113-vacuum tube; 112-sealed door; 1121-observation window; 1122-handle; 120-hydraulic cylinder; 130-motor; 140-clamping seat; 141-concave plate; 142-screw; 1421-turn handle; 143-pressing plate; 200-coating assembly; 210-heater; 220-target; 230-evaporation hood. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present application will be described below in conjunction with the drawings in the embodiments of the present application.

[0029] In order to make the purpose, technical solutions and advantages of the implementation methods of this application clearer, the technical solutions in the implementation methods of this application will be clearly and completely described below in conjunction with the drawings in the implementation methods of this application. Obviously, the described implementation methods are part of the implementation methods of this application, not all of the implementation methods. Based on the implementation methods in this application, all other implementation methods obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0030] See also Figure 1-4 The present application provides a device for coating a die-casting mold, including a flipping component 100 and a coating component 200. The flipping component 100 can flip the mold, and the coating component 200 can coat the mold.

[0031] See also Figure 1-4 The flip assembly 100 includes a sealing box 110, a hydraulic cylinder 120, a motor 130 and a clamping seat 140. The hydraulic cylinder 120 is connected to both sides of the sealing box 110. The motor 130 is fixedly connected to the output end of the hydraulic cylinder 120. The clamping seat 140 is fixedly connected to the output end of the motor 130. The sealed box 110 includes a box body 111 and a sealing door 112. The sealing door 112 is arranged on one side of the box body 111. The sealing door 112 can seal the box body 111. Fixed seats 1111 are arranged on both sides of the box body 111. The hydraulic cylinder 120 is fixedly connected to the fixed seat 1111. The setting of the fixed seat 1111 can play a supporting and fixing role. A vacuum pump 1112 is arranged on one side of the box body 111. The setting of the vacuum pump 1112 can evacuate the inside of the box body 111.

[0032] In some specific implementation schemes, a vacuum tube 1113 is provided on one side of the vacuum pump 1112, and the vacuum tube 1113 is connected to one side of the box body 111. The vacuum tube 1113 can be provided to play a connecting role. An observation window 1121 is provided on one side of the sealed door 112, and a handle 1122 is provided on one side of the sealed door 112. The observation window 1121 is provided to facilitate viewing the interior of the box body 111, and the handle 1122 is convenient for opening and closing the sealed door 112. The clamping seat 140 includes It includes a concave plate 141, a screw 142 and a pressure plate 143. The screw 142 is threadedly connected to the concave plate 141, and the pressure plate 143 is rotatably connected to the screw 142. The pressure plate 143 is in contact with the concave plate 141. The user can rotate the screw 142. The rotation of the screw 142 can drive the pressure plate 143 to move. The mold can be pressed and fixed by the pressure plate 143. A rotating handle 1421 is provided at one end of the screw 142. The rotating handle 1421 is provided to facilitate the rotation of the screw 142.

[0033] See also Figure 1The coating assembly 200 includes a heater 210 , a target material 220 and an evaporation cover 230 . The heater 210 is disposed inside the sealing box 110 , the target material 220 is disposed on one side of the heater 210 , and the evaporation cover 230 is disposed on one side of the heater 210 .

[0034] The working principle of the device used for coating die-casting molds is as follows: first, two hydraulic cylinders 120 can be used to make two clamping seats 140 move relative to each other, and the user can rotate the screw 142. The rotation of the screw 142 can drive the pressure plate 143 to move. The pressure plate 143 can be used to clamp and fix the mold, which is suitable for molds of different sizes and improves applicability. The sealing box 110 is evacuated by the vacuum pump 1112, and then the target material 220 is heated and evaporated by the heater 210 to condense on the surface of the mold to complete the coating operation of the die-casting mold. At the same time, the clamped mold can be rotated by the motor 130, which can facilitate coating of different surfaces of the mold. The evaporation hood 230 can concentrate the spray coating on the mold, which makes it convenient to coat different surfaces of the mold, thereby improving practicality.

[0035] It should be noted that the specific models and specifications of the vacuum pump 1112, the motor 130 and the heater 210 need to be selected and determined according to the actual specifications of the device, etc. The specific selection calculation method adopts the existing technology in this field, so it will not be described in detail.

[0036] The power supply and principles of the vacuum pump 1112, the motor 130 and the heater 210 are clear to those skilled in the art and will not be described in detail herein.

[0037] The above description is only an embodiment of the present application and is not intended to limit the scope of protection of the present application. For those skilled in the art, the present application may have various changes and variations. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present application should be included in the scope of protection of the present application. It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings.

[0038] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present application, which should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

Claims

1. A device for coating a die casting mold, characterized in that: include A turnover assembly (100), the turnover assembly (100) comprising a sealing box (110), a hydraulic cylinder (120), a motor (130) and a clamping seat (140), the hydraulic cylinder (120) being connected through both sides of the sealing box (110), the motor (130) being fixedly connected to an output end of the hydraulic cylinder (120), and the clamping seat (140) being fixedly connected to an output end of the motor (130); A coating assembly (200) comprising a heater (210), a target material (220) and an evaporation hood (230), wherein the heater (210) is arranged inside the sealing box (110), the target material (220) is arranged on one side of the heater (210), and the evaporation hood (230) is arranged on one side of the heater (210).

2. The device for die-casting mold coating according to claim 1, characterized in that: The sealed box (110) comprises a box body (111) and a sealed door (112), wherein the sealed door (112) is arranged on one side of the box body (111).

3. The device for coating a die casting mold according to claim 2, characterized in that: Fixed seats (1111) are provided on both sides of the box body (111), and the hydraulic cylinder (120) is fixedly connected to the fixed seats (1111).

4. The device for coating a die casting mold according to claim 3, characterized in that: A vacuum pump (1112) is provided on one side of the box body (111).

5. The device for coating a die casting mold according to claim 4, characterized in that: A vacuum tube (1113) is provided on one side of the vacuum pump (1112), and the vacuum tube (1113) is connected to one side of the box body (111).

6. The device for coating a die casting mold according to claim 5, characterized in that: An observation window (1121) is provided on one side of the sealing door (112), and a handle (1122) is provided on one side of the sealing door (112).

7. The device for coating a die casting mold according to claim 1, characterized in that: The clamping seat (140) includes a concave plate (141), a screw rod (142) and a pressure plate (143), wherein the screw rod (142) is threadedly connected to the concave plate (141), the pressure plate (143) is rotationally connected to the screw rod (142), and the pressure plate (143) is in contact with the concave plate (141).

8. The device for coating a die casting mold according to claim 7, characterized in that: A rotating handle (1421) is provided at one end of the screw rod (142).

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