CN220812589U

CN220812589U - Vacuum coating machine convenient to height-adjusting

Info

Publication number: CN220812589U
Application number: CN202322642687.6U
Authority: CN
Inventors: 宁德; 张哲�; 林铨振; 王军; 周冬; 胡永军; 王思达; 吴唯; 李伟民; 杨春雷; 徐晗飞; 田涵湫
Original assignee: Pai Plating Technology Hangzhou Co ltd
Current assignee: Pai Plating Technology Hangzhou Co ltd
Priority date: 2023-09-27
Filing date: 2023-09-27
Publication date: 2024-04-19
Anticipated expiration: 2033-09-27

Abstract

The utility model discloses a vacuum coating machine convenient for height adjustment, which comprises a frame, a coating machine body, a height adjusting mechanism, a lifting frame, an angle adjusting mechanism and a turnover seat, wherein the height adjusting mechanism is connected with the lifting frame and is used for driving the lifting frame to adjust the height, the angle adjusting mechanism is connected with the turnover seat and is used for adjusting the pitching turnover angle of the turnover seat, and the coating machine body is connected with the turnover seat through a supporting base; according to the angle adjusting mechanism, the pitching turnover angle of the turnover seat can be adjusted, and the height adjusting mechanism can adjust the distance between the film plating machine body and the ground, so that when overhauling and maintaining the film plating machine, an overhauler can adjust the height and angle of the film plating machine body according to overhauling conditions, so that the film plating machine body can enter the interior to be disassembled and overhauled, the operation risk is reduced, time and labor are saved, and the maintenance and overhaul efficiency of the film plating machine body is greatly improved.

Description

Vacuum coating machine convenient to height-adjusting

Technical Field

The utility model relates to the field of vacuum coating machines, in particular to a vacuum coating machine with height convenient to adjust.

Background

A vacuum coater is an apparatus for forming a thin film coating on the surface of an object. The method is mainly used for depositing one or more layers of films on the surface of an object by a physical or chemical method in a vacuum environment so as to change the optical, electrical, magnetic, mechanical properties and other characteristics of the object.

In the prior art, in order to realize rapid feeding between workpieces to be coated, a vacuum coating machine is often required to be placed at a discharge end of an automatic production line, namely, the workpieces to be coated are generally conveyed into a coating cavity of the vacuum coating machine through a conveyor belt device, so that the feeding efficiency of the vacuum coating machine is improved, and particularly, workpieces with larger weight are subjected to the vacuum coating machine. However, since the conveyor belt device has a certain height, in order to realize the discharge butt joint with the conveyor belt device, the vacuum coating machine is usually required to be installed on a supporting platform with a certain height so as to realize the stable connection and conveying with the workpiece to be coated.

However, at present, the supporting platform of vacuum coating machine often is fixed, is difficult to carry out height or inclination's regulation, and vacuum coating machine installation height is higher moreover, and coating film indoor space is narrow, when need examine and repair the inside revolving stage frame of vacuum coating machine or change heating pipeline, often need the maintainer to get into the inside and dismantle it and take out the back and maintain the change, because the revolving stage frame is long again heavy, the maintainer hardly carries it in narrow space dismouting transport, has the maintenance degree of difficulty to be big, technical problem that the operation risk is high.

Accordingly, the prior art has drawbacks and needs improvement.

Disclosure of utility model

The technical problems to be solved by the utility model are as follows: the vacuum coating machine is convenient to adjust in height, and can improve maintenance efficiency and reduce operation risk.

To achieve the purpose, the utility model adopts the following technical scheme:

a vacuum coating machine convenient for height adjustment comprises a frame, a coating machine body, a height adjusting mechanism, a lifting frame, an angle adjusting mechanism and a turnover seat;

The height adjusting mechanism is arranged in the frame and connected with the lifting frame so as to drive the lifting frame to adjust the height;

The angle adjusting mechanism is arranged on the lifting frame and connected with the overturning seat so as to be used for adjusting the pitching overturning angle of the overturning seat;

The coating machine body is connected with the overturning seat through a supporting base, and the supporting base is used for supporting the coating machine body;

the height adjusting mechanism comprises a first screw rod lifting assembly, a sliding rod and a sliding seat;

The four sliding rods are respectively arranged at four corners of the inner side of the frame, the sliding seat is sleeved on the sliding rods, and the sliding seat is connected with the lifting frame;

The top of the first screw rod lifting assembly is connected with the lifting frame so as to drive the lifting frame to slide up and down along the sliding rod.

By adopting the technical scheme, in the vacuum coating machine convenient for height adjustment, the valve plugging mechanism further comprises a second telescopic cylinder and a sliding plate;

The locating carrier seat is arranged on the sliding plate, the sliding plate is arranged on the sliding rod, and the movable end of the second telescopic cylinder is connected with the sliding plate and used for driving the locating carrier seat on the sliding plate to move along the direction away from the second plugging pipe.

By adopting the technical schemes, in the vacuum coating machine with the height convenient to adjust, the first screw rod lifting assembly comprises a rotating handle, a worm gear lifting machine and a rotating shaft;

The two worm gear lifters are respectively arranged at two side ends in the frame, and the horizontal output ends of the two worm gear lifters are connected through the rotating shaft;

the vertical output ends of the two worm gear lifters are respectively provided with a lifting screw rod, and the tops of the lifting screw rods are connected with the lifting frame;

The rotating handle is connected with the horizontal input end of one of the worm and gear lifters;

The rotating handle is used for rotating the worm gear lifter so as to enable the worm gear lifter and the lifting frame to lift along with lifting of the lifting screw rod.

By adopting the technical schemes, in the vacuum coating machine convenient for height adjustment, the first screw rod lifting assembly further comprises a top block, wherein the top block is arranged at the top of the lifting screw rod, and the top block is connected with the lifting frame and is used for bearing the lifting frame.

By adopting the technical schemes, in the vacuum coating machine convenient for height adjustment, the angle adjusting mechanism comprises a second screw rod lifting assembly, a sleeve, a sliding pin shaft and a turnover screw rod;

Two sides of one end of the overturning seat are respectively and rotatably connected with the lifting frame through the overturning screw rod;

The second screw rod lifting assembly is arranged on the lifting frame, and the sleeve is arranged at the top end of the telescopic part of the second screw rod lifting assembly so as to drive the sleeve to lift and move;

The sliding pin shaft penetrates through the sleeve in the horizontal direction;

A fixed frame is arranged at the bottom of the other end of the turning seat, and sliding grooves are formed in two sides of the fixed frame;

The two ends of the sliding pin shaft are arranged in the sliding groove, and when the sleeve moves up and down, the sliding pin shaft is used for sliding back and forth along the sliding groove along with the pitching overturning action of the overturning seat.

By adopting the technical schemes, in the vacuum coating machine convenient for height adjustment, the structure of the second screw rod lifting assembly is the same as that of the first screw rod lifting assembly.

By adopting the technical schemes, in the vacuum coating machine convenient for height adjustment, the angle adjusting mechanism further comprises an angle gauge, and the angle gauge is connected with the turnover screw and used for measuring the pitching turnover angle of the turnover seat.

By adopting the technical schemes, in the vacuum coating machine convenient for height adjustment, the two ends of the sliding pin shaft are respectively provided with the limit baffle, and the limit baffle is positioned on the outer side wall of the sliding groove and used for limiting the sliding pin shaft to slip from the sliding groove.

By adopting the technical schemes, in the vacuum coating machine convenient for height adjustment, the coating machine body is a horizontal coating machine, and the horizontal coating machine is of a cylindrical structure.

By adopting the technical schemes, in the vacuum coating machine convenient for height adjustment, the top surface of the supporting base is provided with the bearing cambered surface which is mutually matched with the shape of the horizontal coating machine, and the horizontal coating machine is connected with the bearing cambered surface through a bolt fastener.

Compared with the prior art, the utility model has the following beneficial effects:

The coating machine body is arranged on the turnover seat through the support base, the angle adjusting mechanism can adjust the pitching turnover angle of the turnover seat, and the height adjusting mechanism can adjust the distance between the coating machine body and the ground, so that when overhauling and maintaining the coating machine, an overhauler can adjust the height of the coating machine body through the height adjusting mechanism, so that the coating machine body can conveniently enter; in the overhaul process, when accessories such as a rotating rack and the like in the coating machine are required to be pulled out, the feeding port of the coating machine body can be inclined downwards through the angle adjusting mechanism, the accessories such as the rotating rack and the like are pulled out from the inside through the action of gravity, time and labor are saved, and the disassembly, assembly and overhaul efficiency of the coating machine body is effectively improved; meanwhile, the height adjusting mechanism and the angle adjusting mechanism are adjusted in a screw rod transmission mode, so that the device has good self-locking stability and high equipment reliability while bearing a large load; in addition, when the angle of the film plating machine body needs to be adjusted, only the second screw rod lifting assembly is required to be rotated for operation, so that the overturning seat can pitch and overturn around the overturning screw rod, the adjusting mode is simple and convenient, and the practicability is high; the whole structure is reasonable in arrangement, has the beneficial effects of improving overhaul efficiency, being easy to operate and the like.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.

The structures, proportions, sizes, etc. shown in the drawings are shown only in connection with the present disclosure, and are not intended to limit the scope of the utility model, since any modification, variation in proportions, or adjustment of the size, etc. of the structures, proportions, etc. should be considered as falling within the spirit and scope of the utility model, without affecting the effect or achievement of the objective.

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of a front view structure of the present utility model;

FIG. 3 is a schematic view of an angle adjusting mechanism according to the present utility model;

Fig. 4 is a schematic structural view of the height adjusting mechanism of the present utility model.

Illustration of: 1. a frame; 2. a film plating machine body; 3. a height adjusting mechanism; 31. a first screw lifting assembly; 311. rotating the handle; 312. a worm gear lifter; 313. a rotating shaft; 314. lifting the screw rod; 315. a top block; 32. a slide bar; 33. a slide; 4. a lifting frame; 5. an angle adjusting mechanism; 51. a second screw lifting assembly; 52. a sleeve; 53. sliding pin shafts; 531. a limit baffle; 54. turning over the screw; 55. a fixing frame; 551. a sliding groove; 56. an angle gauge; 6. turning over the seat; 7. a support base; 71. bearing cambered surfaces.

Detailed Description

In order to make the objects, features and advantages of the present utility model more comprehensible, the technical solutions in the embodiments of the present utility model are described in detail below with reference to the accompanying drawings, and it is apparent that the embodiments described below are only some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the directions or positional relationships indicated by the terms "upper", "lower", "top", "bottom", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model. It is noted that when one component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present.

The technical scheme of the utility model is further described below by the specific embodiments with reference to the accompanying drawings.

As shown in fig. 1 to 4, the embodiment of the utility model provides a vacuum coating machine convenient for height adjustment, which comprises a frame 1, a coating machine body 2, a height adjusting mechanism 3, a lifting frame 4, an angle adjusting mechanism 5 and a turnover seat 6, wherein the height adjusting mechanism 3 is arranged in the frame 1, the height adjusting mechanism 3 is connected with the lifting frame 4 and is used for driving the lifting frame 4 to adjust the height, the angle adjusting mechanism 5 is arranged on the lifting frame 4, the angle adjusting mechanism 5 is connected with the turnover seat 6 and is used for adjusting the pitching turnover angle of the turnover seat 6, the coating machine body 2 is connected with the turnover seat 6 through a supporting base 7, and the supporting base 7 is used for supporting the coating machine body 2. In the embodiment, the coating machine body 2 is adjusted to a certain height through the height adjusting mechanism 3, so that the feed inlet end of the coating machine body is parallel to a conveying belt device for conveying the workpiece to be coated, and the workpiece to be coated is stably conveyed in a connecting way; when needs enter into the inside maintenance of coating machine body 2, maintainer accessible height adjustment mechanism 3 is with the height adjustment of coating machine body 2 to maintainer gets into inside smoothly and overhauls the operation, also is convenient for carry out dismouting transport to the maintenance accessory, reduces the risk of operation. In addition, in the maintenance process, when accessories such as a rotating rack and the like in the coating machine are required to be pulled out, maintenance personnel can also incline the feeding port of the coating machine body 2 downwards through the angle adjusting mechanism 5 so as to pull out the accessories such as the rotating rack and the like from the inside through the action of gravity, so that time and labor are saved, and the disassembly, assembly and maintenance efficiency of the coating machine body 2 is improved. In the process of extracting the accessories such as the turntable frame from the interior of the coating machine body 2, a flexible soft cushion needs to be paved on the ground so as to prevent the damage of the accessories caused by the overlarge impact force between the accessories such as the turntable frame and the ground in the sliding pushing-out process.

As shown in fig. 2 and 4, the height adjusting mechanism 3 includes a first screw lifting assembly 31, a sliding rod 32 and a sliding seat 33, the four sliding rods 32 are respectively disposed at four corners of the inner side of the frame 1, the sliding seat 33 is sleeved on the sliding rod 32, the sliding seat 33 is connected with the lifting frame 4, and the top of the first screw lifting assembly 31 is connected with the lifting frame 4 so as to drive the lifting frame 4 to slide up and down along the sliding rod 32. In this embodiment, the first screw lifting assembly 31 drives the lifting frame 4 to lift, and the sliding rod 32 and the sliding seat 33 can reduce the friction force applied to the lifting frame 4 in the lifting process, so that the movement is smoother.

Further, the first screw elevating assembly 31 includes a rotation handle 311, a worm gear elevating unit 312, and a rotation shaft 313; the two worm gear lifters 312 are respectively arranged at two side ends in the frame 1, the horizontal output ends of the two worm gear lifters 312 are connected through the rotating shaft 313, the vertical output ends of the two worm gear lifters 312 are respectively provided with a lifting screw 313, the top of the lifting screw 313 is connected with the lifting frame 4, the rotating handle 311 is connected with one horizontal input end of one worm gear lifter 312, and the rotating handle 311 is used for rotating the worm gear lifters 312 so as to enable the lifting frame 4 to lift along with the lifting of the lifting screw 313. In this embodiment, when the first screw lifting assembly 31 needs to be driven, the user can operate the rotation handle 311 to rotate to drive the worm gear lifter 312 connected with the rotation handle, and as the horizontal input ends of the two worm gear lifters 312 are connected through the rotation shaft 313, the other worm gear lifter 312 is driven to synchronously rotate, when the worm gear lifter 312 runs, the lifting screw 313 at the vertical output end of the worm gear lifter can be driven to lift, so as to realize the lifting action of the first screw lifting assembly 31. It should be noted that, as the prior art disclosed, the worm gear lifter 312 is not described in detail in the internal structure and the working principle of the worm gear lifter 312 alone.

As shown in fig. 2, further, the first screw lifting assembly 31 further includes a top block 314, where the top block 314 is disposed on top of the lifting screw 313, and the top block 314 is connected to the lifting frame 4, so as to be used for carrying the lifting frame 4. The arrangement of the top block 314 can avoid the direct contact between the lifting screw 313 and the bottom of the lifting frame 4, thereby damaging the parts.

As shown in fig. 2 and 3, the angle adjusting mechanism 5 further includes a second screw lifting assembly 51, a sleeve 52, a sliding pin 53 and a turning screw 54, two sides of one end of the turning seat 6 are rotatably connected with the lifting frame 4 through the turning screw 54, the second screw lifting assembly 51 is disposed on the lifting frame 4, the sleeve 52 is disposed on the top end of a telescopic portion of the second screw lifting assembly 51 to drive the sleeve 52 to lift, the sliding pin 53 penetrates through the sleeve 52 in a horizontal direction, a fixing frame 55 is disposed at the bottom of the other end of the turning seat 6, sliding grooves 551 are disposed on two sides of the fixing frame 55, two ends of the sliding pin 53 are disposed in the sliding grooves 551, and when the sleeve 52 lifts, the sliding pin 53 is used for sliding reciprocally along the sliding grooves 551 along with a pitch-turning action of the turning seat 6. In this embodiment, when the accessories such as the turntable frame inside the film plating machine body 2 need to be pulled out, the feeding port of the film plating machine body 2 can be inclined downwards through the angle adjusting mechanism 5, so that the accessories such as the turntable frame can be pulled out from the inside under the action of gravity, thereby saving time and labor. Specifically, the maintainer can drive the sleeve 52 to move downwards by rotating the second screw lifting assembly 51, the sleeve 52 can drive the turnover seat 6 to overturn downwards around the turnover screw 54 in the descending process, and the sliding pin 53 slides along one side of the sliding groove 551 away from the turnover screw 54 at this time, so that the turnover supporting and positioning of the turnover seat 6 is realized, the stability of the turnover state is maintained, and the adjustment mode is simple and convenient and has strong practicability. When the overhauler needs to reinstall the turntable frame into the coating machine body 2, the coating machine body 2 needs to be tilted upward by the angle adjusting mechanism 5.

Further, the second screw lifting assembly 51 has the same structure as the first screw lifting assembly 31. Namely, the height adjusting mechanism 3 and the angle adjusting mechanism 5 are adjusted in a screw transmission mode, so that the adjusting mechanism can bear a large load and simultaneously has good self-locking stability, and the reliability of equipment is improved.

As shown in fig. 3, further, the angle adjusting mechanism 5 further includes a protractor 56, and the protractor 56 is connected with the tilting screw 54 for measuring the tilting angle of the tilting mount 6. The setting of the protractor 56 can facilitate the maintainer to intuitively know the overturning angle of the coating machine body 2 at the moment.

As shown in fig. 3, further, two ends of the sliding pin 53 are respectively provided with a limit baffle 531, and the limit baffle 531 is located on an outer side wall of the sliding groove 551, so as to limit the sliding pin 53 from sliding out of the sliding groove 551, thereby improving the operation stability of the angle adjusting mechanism 5.

As shown in fig. 1, further, the film plating machine body 2 is a horizontal film plating machine, and the horizontal film plating machine is in a cylindrical structure. In this embodiment, the rotating rack in the horizontal coating machine is horizontally arranged, is long and heavy, is more difficult to disassemble than the vertical coating machine, and is more required to be adjusted by the height adjusting mechanism 3 and the angle adjusting mechanism 5 during maintenance.

As shown in fig. 2, further, a bearing arc surface 71 with a shape mutually adapted to that of the horizontal coating machine is provided on the top surface of the support base 7, and the horizontal coating machine is connected with the bearing arc surface 71 through a bolt fastener. In this embodiment, the arrangement of the bearing arc surface 71 can improve the contact stability between the support base 7 and the horizontal coating machine, so that the horizontal coating machine is not easy to sideslip, and further improve the overall structural stability.

The above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims

1. The vacuum coating machine convenient for height adjustment is characterized by comprising a frame (1), a coating machine body (2), a height adjusting mechanism (3), a lifting frame (4), an angle adjusting mechanism (5) and a turnover seat (6);

The height adjusting mechanism (3) is arranged in the frame (1), and the height adjusting mechanism (3) is connected with the lifting frame (4) and is used for driving the lifting frame (4) to adjust the height;

The angle adjusting mechanism (5) is arranged on the lifting frame (4), and the angle adjusting mechanism (5) is connected with the overturning seat (6) and is used for adjusting the pitching overturning angle of the overturning seat (6);

The coating machine body (2) is connected with the overturning seat (6) through a supporting base (7), and the supporting base (7) is used for supporting the coating machine body (2);

the height adjusting mechanism (3) comprises a first screw rod lifting assembly (31), a sliding rod (32) and a sliding seat (33);

The four sliding rods (32) are respectively arranged at four corners of the inner side of the frame (1), the sliding seat (33) is sleeved on the sliding rods (32), and the sliding seat (33) is connected with the lifting frame (4);

The top of the first screw rod lifting assembly (31) is connected with the lifting frame (4) so as to drive the lifting frame (4) to slide up and down along the sliding rod (32).

2. The vacuum coating machine according to claim 1, characterized in that the first screw lifting assembly (31) comprises:

A turning handle (311), a worm gear lifter (312) and a turning shaft (313);

The two worm gear lifters (312) are respectively arranged at two side ends in the frame (1), and the horizontal output ends of the two worm gear lifters (312) are connected through the rotating shaft (313);

The vertical output ends of the two worm gear lifters (312) are respectively provided with a lifting screw rod (314), and the top of the lifting screw rod (314) is connected with the lifting frame (4);

The rotating handle (311) is connected with the horizontal input end of one of the worm and gear lifters (312); the rotating handle (311) is used for rotating the worm gear lifter (312) so as to enable the worm gear lifter and the lifting frame (4) to lift along with the lifting of the lifting screw rod (314).

3. The vacuum coating machine according to claim 2, wherein the first screw lifting assembly (31) further comprises a top block (315), the top block (315) is disposed at the top of the lifting screw (314), and the top block (315) is connected with the lifting frame (4) so as to be used for bearing the lifting frame (4).

4. Vacuum coating machine facilitating height adjustment according to claim 2, characterized in that the angle adjustment mechanism (5) comprises:

The second screw rod lifting assembly (51), the sleeve (52), the sliding pin shaft (53) and the overturning screw rod (54);

Two sides of one end of the overturning seat (6) are respectively and rotatably connected with the lifting frame (4) through the overturning screw rods (54);

The second screw rod lifting assembly (51) is arranged on the lifting frame (4), and the sleeve (52) is arranged at the top end of the telescopic part of the second screw rod lifting assembly (51) so as to drive the sleeve (52) to lift and move;

The sliding pin shaft (53) penetrates through the sleeve (52) along the horizontal direction;

a fixing frame (55) is arranged at the bottom of the other end of the overturning seat (6), and sliding grooves (551) are formed in two sides of the fixing frame (55); two ends of the sliding pin shaft (53) are arranged in the sliding groove (551);

When the sleeve (52) moves up and down, the sliding pin shaft (53) is used for sliding back and forth along the sliding groove (551) along with the pitching overturning action of the overturning seat (6).

5. The vacuum coating machine according to claim 4, wherein the second screw elevating assembly (51) has the same structure as the first screw elevating assembly (31).

6. The vacuum coating machine according to claim 4, wherein the angle adjusting mechanism (5) further comprises a protractor (56), the protractor (56) being connected to the tilting screw (54) for measuring the tilting angle of the tilting mount (6).

7. The vacuum coating machine with the height convenient to adjust according to claim 4, wherein limit baffles (531) are respectively arranged at two ends of the sliding pin shaft (53), and the limit baffles (531) are located on the outer side wall of the sliding groove (551) and used for limiting the sliding pin shaft (53) to slide out of the sliding groove (551).

8. The vacuum coating machine with the convenience of height adjustment according to claim 1, wherein the coating machine body (2) is a horizontal coating machine, and the horizontal coating machine is in a cylindrical structure.

9. The vacuum coating machine convenient to adjust the height according to claim 8, wherein the top surface of the supporting base (7) is provided with a bearing cambered surface (71) which is mutually matched with the shape of the horizontal coating machine, and the horizontal coating machine is connected with the bearing cambered surface (71) through a bolt fastener.