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CN-224199450-U - Common rail valve plate CrN coating deposition processing equipment

CN224199450UCN 224199450 UCN224199450 UCN 224199450UCN-224199450-U

Abstract

The utility model provides common rail valve plate CrN coating deposition processing equipment, which relates to the technical field of deposition processing equipment and comprises a furnace body, a furnace cover and a material taking device, wherein the furnace body is arranged on the ground and is used for loading and processing common rail valve plates and coating raw materials, the furnace cover is arranged on the furnace body and is used for closing a deposition chamber of the furnace body, the material taking device is arranged in the deposition chamber of the furnace body and is used for bearing and taking out the common rail valve plates, the material taking device comprises a concave plate, the concave plate is fixedly connected in the furnace body, a slideway is arranged on the concave plate, and a hole block.

Inventors

  • LI FENG
  • CHEN JIALIN

Assignees

  • 烟台海心新材料科技有限公司

Dates

Publication Date
20260505
Application Date
20250606

Claims (8)

  1. 1. The common rail valve plate CrN coating deposition processing equipment is characterized by comprising a furnace body (1), wherein the furnace body (1) is arranged on the ground and is used for loading and processing common rail valve plates and coating raw materials; The furnace cover (2) is arranged on the furnace body (1) and is used for sealing a deposition chamber of the furnace body (1); And the material taking device (3) is arranged in the deposition chamber of the furnace body (1) and is used for bearing and taking out the common rail valve plate.
  2. 2. The common rail valve plate CrN coating deposition processing equipment according to claim 1 is characterized in that the material taking device (3) comprises a concave plate (31), wherein the concave plate (31) is fixedly connected inside the furnace body (1), and a slideway is arranged on the concave plate (31); The hole block (32), one side of the hole block (32) is fixedly connected with a pull rod (33), the hole block (32) is slidably arranged in the slideway of the concave plate (31), and the cross sections of the hole block (32) and the slideway are cross-shaped; The storage frame (34), wherein storage frame (34) are arranged in concave board (31) inside and are fixed on hole piece (32) through bolt (35) joint, and wherein storage frame (34) are used for depositing the common rail valve plate.
  3. 3. The common rail valve plate CrN coating deposition processing equipment according to claim 2, wherein a plurality of rollers (36) are arranged on one side of the storage frame (34) close to the bolt (35), the rollers (36) are rotatably arranged on the storage frame (34) through bearing rods, and the surfaces of the rollers (36) are attached to the inner wall of the concave plate (31).
  4. 4. The common rail valve plate CrN coating deposition processing equipment according to claim 2, wherein the material taking device (3) further comprises a porous plate (37), the porous plate (37) is fixedly connected to the material storage frame (34), and a positioning rod (38) is connected to the inner wall of the porous plate (37) in a sliding insertion manner; The blocking plates (39), wherein both blocking plates (39) are slidably mounted in the storage frame (34), and wherein the positioning rod (38) fixes the perforated plate (37) and the blocking plates (39) by inserting them inside.
  5. 5. The common rail valve plate CrN coating deposition processing device according to claim 4, wherein the inner wall of the storage frame (34) is fixedly connected with a directional rod (310), and the directional rod (310) is arranged inside the two interception plates (39).
  6. 6. The common rail valve plate CrN coating deposition processing equipment according to claim 4, wherein one side of each of the two interception plates (39) is fixedly connected with a spring shaft (311), the spring shafts (311) are provided with two return springs, the surfaces of the spring shafts (311) are slidably connected with two auxiliary plates (312), and the two auxiliary plates (312) are fixedly connected with the two return springs respectively.
  7. 7. The common rail valve plate CrN coating deposition processing equipment according to claim 2, further comprising a supporting component (4), wherein the supporting component (4) comprises a round hole plate (41), and the round hole plate (41) is fixedly connected to one side of the concave plate (31) far away from the storage frame (34); The L-shaped rod (43), wherein the L-shaped rod (43) is slidably mounted on the round hole plate (41) through the spring rod (42), the other end of the spring rod (42) is fixedly connected with the round hole plate (41), and the short arm end of the L-shaped rod (43) is attached to the surface of the storage frame (34).
  8. 8. The common rail valve plate CrN coating deposition processing device according to claim 7, wherein a supporting plate (44) is fixedly connected to the inner side of the L-shaped rod (43), and the surface of the supporting plate (44) is trapezoid.

Description

Common rail valve plate CrN coating deposition processing equipment Technical Field The utility model relates to the technical field of deposition processing equipment, in particular to common rail valve plate CrN coating deposition processing equipment. Background The common rail valve plate is a core component in a high-pressure common rail fuel injection system and is mainly used for precisely controlling a fuel injection process, and in the production process of the common rail valve plate, one or more layers of CrN coating are required to be added on the surface of the common rail valve plate by utilizing vapor deposition equipment, so that friction and abrasion in the fuel injection process are obviously reduced, and the service life of the valve plate is prolonged. When the conventional vapor deposition equipment for common rail valve plate CrN coating deposition processing is used, the common rail valve plate is placed in a furnace, then CrN plating materials are heated and evaporated by utilizing resistance in a machine body, so that solid materials are converted into gaseous atoms or molecules, gasified particles migrate in a vacuum environment and collide with inert gas (such as argon) to generate plasma, partial particles are ionized, and then the particles are deposited on the surface of the common rail valve plate under the driving of an electric field or heat energy to form a compact film, so that the deposition processing of the common rail valve plate CrN coating is achieved. However, due to limited operation space in the furnace, personnel can take out the common rail valve plate from the furnace in batches, and the conditions of complicated material taking and time consumption and influence on the material loading and unloading efficiency of the personnel are likely to be caused. Disclosure of utility model The utility model aims to solve the technical problems that due to limited operation space in a furnace, personnel need to take out the common rail valve plate from the furnace in batches, the taking is complicated and time-consuming, and the feeding and discharging efficiency of the personnel is affected. The technical scheme includes that the common rail valve plate CrN coating deposition processing equipment comprises a furnace body, a furnace cover and a material taking device, wherein the furnace body is arranged on the ground and used for loading and processing common rail valve plates and coating raw materials, the furnace cover is arranged on the furnace body and used for sealing a deposition chamber of the furnace body, and the material taking device is arranged in the deposition chamber of the furnace body and used for carrying and taking out the common rail valve plates. Preferably, the material taking device comprises a concave plate fixedly connected inside a furnace body, a slide way arranged on the concave plate, a hole block, a pull rod fixedly connected to one side of the hole block, wherein the hole block is slidably arranged inside the slide way of the concave plate, cross sections of the hole block and the slide way are cross-shaped, and a material storage frame, wherein the material storage frame is arranged inside the concave plate and is fixedly arranged on the hole block through a bolt in a clamping manner, and the material storage frame is used for storing a common rail valve plate. The material taking device is arranged, the material storage frame is manually moved to drive the bolt to move, when the material storage frame is moved to the position where the bolt is inserted into the hole block, the material storage frame is arranged in the concave plate and fixed with the hole block, at the moment, the common rail valve plate is put into the material storage frame, the pull rod is manually pushed to drive the hole block and the material storage frame to move, when the material storage frame is moved to the position where the material storage frame completely enters the concave plate, the material storage frame brings the common rail valve plate into the furnace body, the loading of the common rail valve plate is completed, after the common rail valve plate is processed, the pull rod is pulled again to draw the material storage frame out of the furnace body, the material storage frame is separated from the hole block, the processed common rail valve plate is brought out of the furnace body together, so that the common rail valve plate can be rapidly taken out of the furnace body, the operating space of the personnel is increased, the operating space of the personnel is limited when the personnel is used for loading and unloading, the common rail valve plate is required to be taken out or put into the furnace body completely, the time is wasted, the loading and the lower efficiency is improved, and the loading is convenient. Preferably, one side of the storage frame, which is close to the bolt, is provided with a plurality of rollers, wherein the rollers are rot