CN116815153A - Outer film rapid cooling device for vacuum coating - Google Patents

Outer film rapid cooling device for vacuum coating Download PDF

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Publication number
CN116815153A
CN116815153A CN202310751496.5A CN202310751496A CN116815153A CN 116815153 A CN116815153 A CN 116815153A CN 202310751496 A CN202310751496 A CN 202310751496A CN 116815153 A CN116815153 A CN 116815153A
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CN
China
Prior art keywords
movable
fixedly connected
conveying belt
fixed
main conveying
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202310751496.5A
Other languages
Chinese (zh)
Inventor
傅寿鸿
刘力
陈田冬
蔡振兴
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhejiang Ansune Science & Technology Stock Co ltd
Original Assignee
Zhejiang Ansune Science & Technology Stock Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Zhejiang Ansune Science & Technology Stock Co ltd filed Critical Zhejiang Ansune Science & Technology Stock Co ltd
Priority to CN202310751496.5A priority Critical patent/CN116815153A/en
Publication of CN116815153A publication Critical patent/CN116815153A/en
Pending legal-status Critical Current

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Classifications

    • CCHEMISTRY; METALLURGY
    • C23COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23CCOATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C14/00Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/58After-treatment
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G17/00Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface
    • B65G17/06Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface having a load-carrying surface formed by a series of interconnected, e.g. longitudinal, links, plates, or platforms
    • B65G17/065Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface having a load-carrying surface formed by a series of interconnected, e.g. longitudinal, links, plates, or platforms the load carrying surface being formed by plates or platforms attached to a single traction element
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G17/00Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface
    • B65G17/30Details; Auxiliary devices
    • B65G17/46Means for holding or retaining the loads in fixed position on the load-carriers, e.g. magnetic
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G23/00Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
    • B65G23/24Gearing between driving motor and belt- or chain-engaging elements

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Coating Apparatus (AREA)

Abstract

The invention belongs to the technical field of vacuum coating, and particularly relates to an outer film rapid cooling device for vacuum coating, which comprises a main conveying belt, wherein a plurality of fixed clamping claws are arranged on the main conveying belt, movable clamping claws are slidably arranged on the fixed clamping claws, a first spring is arranged between the movable clamping claws and the fixed clamping claws, a limit table is arranged on one side, close to the movable clamping claws, of the main conveying belt, a guide groove is formed in the limit table, a sliding mechanism is arranged in the guide groove by the movable clamping claws, and a supporting component, a cooling component and a blanking port are sequentially arranged between the main conveying belt and the limit table along the conveying direction of the main conveying belt. The purpose is that: through the mutually supporting of fixed gripper jaw, movable gripper jaw, guide way, supporting component, realize automatic centre gripping and the blanking of work piece, improved cooling efficiency and cooling effect through cooling module.

Description

Outer film rapid cooling device for vacuum coating
Technical Field
The invention belongs to the technical field of vacuum coating, and particularly relates to a rapid outer film cooling device for vacuum coating.
Background
Vacuum coating refers to a method for forming a thin film by heating a metal or nonmetal material under high vacuum conditions, evaporating and condensing the metal or nonmetal material on the surface of a coated piece, for example, vacuum aluminizing, vacuum chromeplating and the like, wherein a plurality of different processes are involved in the vacuum coating process, each process needs different temperatures, products need to be cooled after the high temperatures, the quality of the coated products is directly affected by the temperature changes, and the coating is performed in a highly sealed vacuum environment.
At present, the basic cooling mode adopts natural cooling, the cooling speed of the method is generally slower, the cooling effect cannot keep pace with the film coating efficiency of the vacuum film forming machine by adopting single-piece or single-piece cooling, and the problems of untimely cooling and poor cooling effect can occur.
Disclosure of Invention
The purpose of the invention is that: the utility model aims at providing a quick cooling device of adventitia for vacuum coating, through the mutually supporting of fixed gripper jaw, movable gripper jaw, guide way, supporting component, realize automatic centre gripping and the blanking of work piece, improved cooling efficiency and cooling effect through cooling component.
In order to achieve the technical purpose, the invention adopts the following technical scheme:
the utility model provides a quick cooling device of adventitia for vacuum coating, includes the main conveyer belt, install a plurality of fixed gripper jaws on the main conveyer belt, slidable mounting has movable gripper jaw on the fixed gripper jaw, install first spring between movable gripper jaw and the fixed gripper jaw, one side that the main conveyer belt is close to movable gripper jaw is equipped with spacing platform, the guide way has been seted up on the spacing platform, sliding mechanism is installed to movable gripper jaw in the guide way, be equipped with supporting component, cooling module and blanking mouth in proper order along the direction of transmission of main conveyer belt between main conveyer belt and the spacing platform;
when the movable clamping claw moves to the upper part of the supporting component, the workpiece and the main conveying belt are driven to synchronously move;
when the movable clamping claw moves to the upper part of the cooling assembly, the first spring contracts, and the workpiece is clamped by the movable clamping claw and the fixed clamping claw and separated from the supporting assembly;
when the movable clamping claw moves to the upper side of the blanking port, the first spring stretches, and the workpiece falls to the blanking port.
In the scheme, the cooling assembly can adopt air cooling or water cooling equipment, and the main conveying belt adopts a chain plate conveying belt.
Further limited, fixed gripper jaw includes first V-arrangement board, first V-arrangement board fixed connection is on main transmission band, the equal fixedly connected with first fixed block in both ends of first V-arrangement board, transversely seted up first through-hole on the first fixed block, movable gripper jaw includes the second V-arrangement board, first fixed block slidable mounting has first body of rod in first through-hole, the equal fixedly connected with second fixed block in both ends of second V-arrangement board, first body of rod fixed connection is on the second fixed block, first spring housing is located on the first body of rod between first fixed block and the second fixed block. By means of the structural design, the round workpiece is clamped through the inclined planes of the first V-shaped plate and the second V-shaped plate, the rectangular workpiece is clamped by the planes of the first V-shaped plate and the second V-shaped plate, and the application range of the device is enlarged.
Further limited, the sliding mechanism comprises a third rod body, the second V-shaped plate is fixedly connected with the second rod body, the third rod body is fixedly connected with the free end of the second rod body, and the third rod body is rotationally provided with the first wheel body in the guide groove. By means of the structural design, the movable clamping claw moves along the guide groove through the first wheel body, and friction force is reduced.
Further limited, the supporting component comprises a fixed table, the fixed table is arranged between the main transmission belt and the limiting table, a first sliding groove is formed in the fixed table, a movable table is slidably mounted in the first sliding groove, a second spring is mounted in the first sliding groove between the movable table and the fixed table, a second sliding groove is transversely formed in the lower end of the movable table, a third sliding groove communicated with the second sliding groove is vertically formed in the upper end of the movable table, a lifting block is slidably connected in the third sliding groove, a top block is fixedly connected to one side of the second sliding groove of the movable table, and the contact surface of the top block and the lifting block is an inclined surface. By means of the structural design, the jacking block and the lifting block are arranged, when the movable table moves, the jacking block enables the lifting block to jack a workpiece between the movable clamping jaw and the fixed clamping jaw, and automatic clamping is achieved.
Further limited, the movable clamping claw is fixedly connected with a first plate body, and one side of the movable table, which is positioned on the first plate body, is fixedly connected with an L-shaped plate. By means of the structural design, when the movable clamping claw moves to the upper portion of the supporting component, the movable clamping claw and the movable table move synchronously through the first plate body and the L-shaped plate, and continuous feeding is achieved.
Further limited, fixedly connected with first limiting plate on the support body of main transmission band, fixedly connected with second limiting plate on the fixed gripper. By means of the structural design, the first limiting plate is used for supporting the second limiting plate, and the movable clamping claw is prevented from deviating when being abutted against the main conveying belt.
Further limiting, a plurality of second wheel bodies are uniformly arranged on the first limiting plate at intervals. By means of the structural design, friction is reduced by the aid of the second wheel body.
Further limited, the below of the second body of rod is provided with vice conveyer belt, vice conveyer belt and main conveyer belt coaxial transmission, install a plurality of spacing on the vice conveyer belt, the second body of rod slidable mounting in the spacing that locates. By means of the structural design, the secondary transmission belt and the limiting frame are arranged, and the second rod body is prevented from being deviated.
The invention adopting the technical scheme has the following advantages:
1. through the mutually supporting of fixed gripper jaw, movable gripper jaw, guide way, supporting component, realize automatic centre gripping and the blanking of work piece, improved cooling efficiency and cooling effect through cooling module.
2. When the movable clamping claw moves to the upper part of the supporting component, the movable clamping claw and the movable table synchronously move through the first plate body and the L-shaped plate, so that continuous feeding is realized.
3. Through setting up kicking block and lifting block, when the movable table removes, the kicking block makes the lifting block with the work piece top to between movable gripper jaw and the fixed gripper jaw, realizes automatic centre gripping.
Drawings
The invention can be further illustrated by means of non-limiting examples given in the accompanying drawings;
FIG. 1 is a schematic view of an embodiment of an outer film rapid cooling device for vacuum coating according to the present invention;
FIG. 2 is a cross-sectional view of an embodiment of an outer film rapid cooling apparatus for vacuum coating according to the present invention;
FIG. 3 is a schematic view showing a structure in which a workpiece is placed on a support assembly part in an embodiment of an outer film rapid cooling apparatus for vacuum coating according to the present invention;
FIG. 4 is a cross-sectional view of a portion of a support assembly of an embodiment of an outer film rapid cooling apparatus for vacuum coating according to the present invention;
the main reference numerals are as follows:
a main transmission belt 1, a first limit plate 11, a second wheel body 12, a secondary transmission belt 13, a limit frame 14,
The fixed clamping jaw 2, the first V-shaped plate 21, the first fixed block 22, the first rod body 23, the second limiting plate 24, the movable clamping jaw 3, the first spring 31, the second V-shaped plate 32, the second fixed block 33, the third rod body 34, the second rod body 35, the first wheel body 36, the first plate body 37,
A limit table 4, a guide groove 41,
The supporting component 5, the fixed table 51, the first sliding groove 52, the movable table 53, the second spring 54, the lifting block 55, the top block 56, the L-shaped plate 57,
A cooling unit 6,
And a blanking port 7.
Detailed Description
The present invention will be described in detail below with reference to the drawings and the specific embodiments, wherein like or similar parts are designated by the same reference numerals throughout the drawings or the description, and implementations not shown or described in the drawings are in a form well known to those of ordinary skill in the art. In addition, directional terms such as "upper", "lower", "top", "bottom", "left", "right", "front", "rear", etc. in the embodiments are merely directions with reference to the drawings, and are not intended to limit the scope of the present invention.
As shown in fig. 1 to 4, the outer film rapid cooling device for vacuum coating comprises a main conveying belt 1, wherein a plurality of fixed clamping claws 2 are arranged on the main conveying belt 1, movable clamping claws 3 are slidably arranged on the fixed clamping claws 2, a first spring 31 is arranged between the movable clamping claws 3 and the fixed clamping claws 2, a limit table 4 is arranged on one side, close to the movable clamping claws 3, of the main conveying belt 1, a guide groove 41 is formed in the limit table 4, a sliding mechanism is arranged in the guide groove 41 of the movable clamping claws 3, and a supporting component 5, a cooling component 6 and a blanking port 7 are sequentially arranged between the main conveying belt 1 and the limit table 4 along the conveying direction of the main conveying belt 1;
when the movable clamping claw 3 moves to the upper part of the supporting component 5, the workpiece and the main conveying belt 1 are driven to synchronously move;
when the movable clamping jaw 3 moves above the cooling assembly 6, the first spring 31 contracts, and the workpiece is clamped by the movable clamping jaw 3 and the fixed clamping jaw 2 and separated from the supporting assembly 5;
when the movable gripper jaw 3 moves to above the blanking port 7, the first spring 31 is extended, and the workpiece falls to the blanking port 7.
The cooling assembly 6 adopts air cooling equipment, and the main conveyor belt 1 adopts a chain plate conveyor belt.
Referring to fig. 2 and 3, the fixed gripper jaw 2 includes a first V-shaped plate 21, the first V-shaped plate 21 is fixedly connected to the main conveyor belt 1, two ends of the first V-shaped plate 21 are fixedly connected with a first fixing block 22, a first through hole is transversely formed in the first fixing block 22, the movable gripper jaw 3 includes a second V-shaped plate 32, the first fixing block 22 slides in the first through hole to install a first rod body 23, two ends of the second V-shaped plate 32 are fixedly connected with a second fixing block 33, the first rod body 23 is fixedly connected to the second fixing block 33, and a first spring 31 is sleeved on the first rod body 23 and located between the first fixing block 22 and the second fixing block 33. The circular workpiece is clamped through the inclined planes of the first V-shaped plate 21 and the second V-shaped plate 32, and the rectangular workpiece is clamped by the planes of the first V-shaped plate 21 and the second V-shaped plate 32, so that the application range of the device is increased.
The sliding mechanism comprises a third rod body 34, the second V-shaped plate 32 is fixedly connected with a second rod body 35, the third rod body 34 is fixedly connected with the free end of the second rod body 35, and the third rod body 34 is rotatably provided with a first wheel body 36 in a guide groove 41. By providing the first wheel body 36, the movable gripper jaw 3 is moved along the guide groove 41, reducing friction.
Referring to fig. 3 and 4, the supporting component 5 includes a fixed table 51, the fixed table 51 is disposed between the main conveyor 1 and the limiting table 4, a first sliding groove 52 is formed on the fixed table 51, a movable table 53 is slidably mounted in the first sliding groove 52 on the fixed table 51, a second spring 54 is mounted in the first sliding groove 52 between the movable table 53 and the fixed table 51, a second sliding groove is transversely formed at the lower end of the movable table 53, a third sliding groove communicated with the second sliding groove is vertically formed at the upper end of the movable table 53, a lifting block 55 is slidably connected in the third sliding groove on the movable table 53, a top block 56 is fixedly connected to one side of the second sliding groove on the fixed table 51, and a contact surface between the top block 56 and the lifting block 55 is an inclined surface. By providing the top block 56 and the lifting block 55, when the movable table 53 moves, the top block 56 enables the lifting block 55 to push a workpiece between the movable clamping jaw 3 and the fixed clamping jaw 2, so that automatic clamping is realized.
The movable clamping claw 3 is fixedly connected with a first plate body 37, and one side of the movable table 53, which is positioned on the first plate body 37, is fixedly connected with an L-shaped plate 57. When the movable gripper jaw 3 moves above the supporting component 5, the movable gripper jaw 3 and the movable table 53 synchronously move through the first plate body 37 and the L-shaped plate 57, so that continuous feeding is realized.
Referring to fig. 2, a first limiting plate 11 is fixedly connected to a frame body of the main conveyor belt 1, and a second limiting plate 24 is fixedly connected to the fixed clamping claw 2. The first limiting plate 11 is used for supporting the second limiting plate 24, so that the movable clamping claw 3 is prevented from shifting when being tightly propped against the main conveying belt 1.
A plurality of second wheel bodies 12 are uniformly arranged on the first limiting plate 11 at intervals. By providing the second wheel body 12, friction is reduced.
The auxiliary transmission belt 13 is arranged below the second rod body 35, the auxiliary transmission belt 13 and the main transmission belt 1 are coaxially driven, a plurality of limiting frames 14 are arranged on the auxiliary transmission belt 13, and the second rod body 35 is slidably arranged in the limiting frames 14. By providing the sub-transmission belt 13 and the stopper 14, the second rod body 35 is prevented from being deviated.
The application method and principle of the embodiment are as follows:
the work pieces are placed one by one above the movable table 53 by manual or mechanical equipment, and the main conveyor belt 1 and the sub conveyor belt 13 are synchronously conveyed, so that the fixed gripper jaw 2 and the movable gripper jaw 3 are synchronously conveyed.
When the fixed clamping jaw 2 and the movable clamping jaw 3 move to the upper part of the movable table 53, the first plate body 37 is in contact with the L-shaped plate 57, the movable clamping jaw 3 drives the movable table 53 to move along the first sliding groove 52, and the jacking block 56 jacks up the lifting block 55, so that a workpiece is jacked between the fixed clamping jaw 2 and the movable clamping jaw 3;
when the movable clamping claw 3 moves along the guide groove 41, and the width of the inner part of the guide groove 41 is reduced, the movable clamping claw 3 clamps and fixes the workpiece, at this time, the first plate body 37 is separated from the L-shaped plate 57, and the movable table 53 is restored to the original position due to the elasticity of the second spring 54 and waits for the placement of the next workpiece;
the clamped workpiece is sent to the upper part of the cooling component 6 for air cooling;
the air-cooled work is sent to the upper side of the collection port, the width of the inside of the guide groove 41 increases, and the work falls to the collection port due to the elasticity of the first spring 31.
The invention provides the rapid outer film cooling device for vacuum coating. The description of the specific embodiments is only intended to aid in understanding the method of the present invention and its core ideas. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the invention can be made without departing from the principles of the invention and these modifications and adaptations are intended to be within the scope of the invention as defined in the following claims.

Claims (8)

1. An outer film rapid cooling device for vacuum coating, which is characterized in that: the automatic feeding device comprises a main conveying belt (1), wherein a plurality of fixed clamping claws (2) are arranged on the main conveying belt (1), movable clamping claws (3) are slidably arranged on the fixed clamping claws (2), a first spring (31) is arranged between the movable clamping claws (3) and the fixed clamping claws (2), a limiting table (4) is arranged on one side, close to the movable clamping claws (3), of the main conveying belt (1), a guide groove (41) is formed in the limiting table (4), a sliding mechanism is arranged in the guide groove (41) by the movable clamping claws (3), and a supporting component (5), a cooling component (6) and a blanking port (7) are sequentially arranged between the main conveying belt (1) and the limiting table (4) along the conveying direction of the main conveying belt (1);
when the movable clamping claw (3) moves to the upper part of the supporting component (5), the workpiece and the main conveying belt (1) are driven to synchronously move;
when the movable clamping jaw (3) moves to the upper part of the cooling assembly (6), the first spring (31) contracts, and a workpiece is clamped by the movable clamping jaw (3) and the fixed clamping jaw (2) and separated from the supporting assembly (5);
when the movable clamping claw (3) moves to the upper part of the blanking port (7), the first spring (31) stretches, and the workpiece falls to the blanking port (7).
2. The rapid outer film cooling device for vacuum coating according to claim 1, wherein: the fixed gripper jaw (2) comprises a first V-shaped plate (21), the first V-shaped plate (21) is fixedly connected to the main conveying belt (1), two ends of the first V-shaped plate (21) are fixedly connected with first fixing blocks (22), first through holes are transversely formed in the first fixing blocks (22), the movable gripper jaw (3) comprises a second V-shaped plate (32), a first rod body (23) is slidably mounted in the first through holes of the first fixing blocks (22), two ends of the second V-shaped plate (32) are fixedly connected with second fixing blocks (33), the first rod body (23) is fixedly connected to the second fixing blocks (33), and the first springs (31) are sleeved on the first rod body (23) and are located between the first fixing blocks (22) and the second fixing blocks (33).
3. The rapid outer film cooling device for vacuum coating according to claim 2, wherein: the sliding mechanism comprises a third rod body (34), the second V-shaped plate (32) is fixedly connected with a second rod body (35), the third rod body (34) is fixedly connected with the free end of the second rod body (35), and the third rod body (34) is rotationally provided with a first wheel body (36) in a guide groove (41).
4. The rapid outer film cooling device for vacuum coating according to claim 1, wherein: the supporting component (5) comprises a fixed table (51), the fixed table (51) is arranged between the main conveying belt (1) and the limiting table (4), a first sliding block (55) is arranged on the fixed table (51), a movable table (53) is arranged in the fixed table (51) in a sliding mode in the first sliding block (52), a second spring (54) is arranged in the first sliding block (52) between the movable table (53) and the fixed table (51), a second sliding block is transversely arranged at the lower end of the movable table (53), a third sliding block communicated with the second sliding block is vertically arranged at the upper end of the movable table (53), a lifting block (55) is connected in the third sliding block in a sliding mode, and a top block (56) is fixedly connected to one side of the fixed table (51) in the second sliding block, and the contact surface between the top block (56) and the lifting block (55) is an inclined surface.
5. The rapid outer film cooling device for vacuum coating according to claim 4, wherein: the movable clamping claw (3) is fixedly connected with a first plate body (37), and one side of the movable table (53) which is positioned on the first plate body (37) is fixedly connected with an L-shaped plate (57).
6. The rapid outer film cooling device for vacuum coating according to claim 1, wherein: the frame body of the main conveying belt (1) is fixedly connected with a first limiting plate (11), and the fixed clamping claw (2) is fixedly connected with a second limiting plate (24).
7. The rapid outer film cooling device for vacuum coating according to claim 6, wherein: a plurality of second wheel bodies (12) are uniformly arranged on the first limiting plate (11) at intervals.
8. The rapid outer film cooling device for vacuum coating according to claim 3, wherein: the auxiliary transmission belt (13) is arranged below the second rod body (35), the auxiliary transmission belt (13) and the main transmission belt (1) are coaxially driven, a plurality of limiting frames (14) are arranged on the auxiliary transmission belt (13), and the second rod body (35) is slidably arranged in the limiting frames (14).
CN202310751496.5A 2023-06-25 2023-06-25 Outer film rapid cooling device for vacuum coating Pending CN116815153A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202310751496.5A CN116815153A (en) 2023-06-25 2023-06-25 Outer film rapid cooling device for vacuum coating

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202310751496.5A CN116815153A (en) 2023-06-25 2023-06-25 Outer film rapid cooling device for vacuum coating

Publications (1)

Publication Number Publication Date
CN116815153A true CN116815153A (en) 2023-09-29

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ID=88123617

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202310751496.5A Pending CN116815153A (en) 2023-06-25 2023-06-25 Outer film rapid cooling device for vacuum coating

Country Status (1)

Country Link
CN (1) CN116815153A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117902232A (en) * 2024-03-20 2024-04-19 泰州通江特钢有限公司 Frock clamp for sintering boat

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117902232A (en) * 2024-03-20 2024-04-19 泰州通江特钢有限公司 Frock clamp for sintering boat
CN117902232B (en) * 2024-03-20 2024-06-04 泰州通江特钢有限公司 Frock clamp for sintering boat

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