CN218062068U

CN218062068U - Vertical back-to-back revolving door of track and vacuum optical machine

Info

Publication number: CN218062068U
Application number: CN202221062672.1U
Authority: CN
Inventors: 朱雪峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-05-06
Filing date: 2022-05-06
Publication date: 2022-12-16
Anticipated expiration: 2032-05-06

Abstract

The utility model provides a track vertical back-to-back revolving door, which comprises a revolving door A and a revolving door B, wherein the revolving door A and the revolving door B have the same structure and are symmetrically arranged back-to-back, the back surfaces of the revolving door A and the revolving door B are fixedly connected together through a connecting piece, and the connecting piece is connected with a turntable; the rotary table is connected with a power mechanism, so that the rotary door A and the rotary door B can be driven to rotate; the carousel is installed on the support, and the support bottom position is equipped with and is used for the wheel with ground track complex. The utility model has the advantages that: 1. the back-to-back revolving door structure is adopted, so that the working efficiency is greatly improved; 2. the vertical structure of the track is adopted, the size and the weight of the product and the pot frame are not limited, and the problem of sagging and deformation of the door frame can be avoided; 3. the pot frame can revolve on the annular rail support through the roller and also can rotate, and when the pot frame is processed in the inner cavity of the vacuum optical machine, the uniformity of the processed products can be improved, so that the quality of the products is improved.

Description

Vertical back-to-back revolving door of track and vacuum optical machine

Technical Field

The utility model relates to a revolving door and vacuum optics machine field mainly are vertical back-to-back revolving door of track and vacuum optics machine.

Background

Vacuum optical machines, also known as vacuum coaters or AB machines, require the product to be placed on a support and processed in an internal chamber. In the prior art, a vacuum optical machine is generally of a single-door structure, a support is fixed on a door frame, is closed along with the rotation of the door frame, and is placed into an inner cavity of the vacuum optical machine to be processed together with a product, or is opened along with the rotation of the door frame, a processed product is taken down from the support, and a product to be processed is placed on the support, and the process is repeated. The structure is not enough: 1. the processed product is taken down from the bracket, and the product to be processed is put on the bracket for the period of time, the vacuum optical machine is in an idle state, and the efficiency is low; 2. because the bracket for placing the product is fixed on the door frame, and the door frame is hinged with the shell of the vacuum optical machine (similar to a cantilever beam structure), the size and the weight of the product and the bracket are limited; after a period of use, the door frame can droop and deform due to stress at the hinge, and when the door frame is serious, the door cannot be closed. 3. The support on which the product is placed is stationary and, when the product is processed in the interior of the vacuum optical machine, it may result in an insufficient uniformity of the product processing.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the not enough that prior art exists, and provide a vertical back-to-back revolving door of track and vacuum optics machine.

The purpose of the utility model is accomplished through following technical scheme. A vertical track back-to-back revolving door comprises a revolving door A and a revolving door B, wherein the revolving door A and the revolving door B have the same structure and are symmetrically arranged back to back, the backs of the revolving door A and the revolving door B are fixedly connected together through a connecting piece, and the connecting piece is connected with a turntable; the rotary table is connected with a power mechanism, so that the rotary door A and the rotary door B can be driven to rotate; the carousel is installed on the support, and the support bottom position is equipped with and is used for the wheel with ground track complex.

Furthermore, the turntable is coupled with a gearwheel arranged on the bracket, and the motor A is meshed with the gearwheel through a pinion.

Furthermore, the revolving door A and the revolving door B comprise door frames and open box bodies, and annular track supports are fixedly connected to the middle positions in the door frames and the box bodies; a connector is fixedly connected above the annular upper bracket, a plurality of connecting rods are uniformly distributed below the upper bracket, and the tail ends of the connecting rods are respectively connected with a roller in a shaft manner; the plurality of rollers are arranged on the track bracket and are in rolling connection; each roller is rotatably connected with a pot frame, and the pot frame is partially accommodated in the box body.

Furthermore, the pot rack is detachably and rotatably connected to the idler wheel, the pot rack is in a hollow concave shape, and the patch adhered with the product is magnetically attracted to the concave surface of the pot rack.

Furthermore, a screw rod is arranged at the bottom of the pot frame and penetrates through the roller and is fixed through a nut, so that the pot frame can rotate by taking the roller as a center.

Furthermore, the patches are fan-shaped and are uniformly distributed on the concave surface of the pot rack.

The invention also provides a vacuum optical machine adopting the rail vertical back-to-back rotating door, which comprises an open shell, wherein the open shell is spliced with the rotating door A or the rotating door B to form a closed processing space.

Furthermore, a driven gear is arranged on the top wall of the shell, the motor B is in meshed connection with the driven gear through a driving gear, a rotating disc is connected onto the driven gear in a shaft coupling mode, and a driving rod matched with the connector is arranged on the rotating disc.

Furthermore, the axis of the rotating disc is collinear with the central line of the split pot frame.

The beneficial effects of the utility model are that:

1. by adopting a back-to-back rotating door structure, when the rotating door A is spliced with an open shell of the vacuum optical machine to form a closed processing space, a processed product on the rotating door B can be taken down from the pot frame at the other end, and a product to be processed is put on the pot frame, so that the working efficiency is greatly improved;

2. the vertical structure of the track is adopted, the size and the weight of the product and the pot frame are unlimited, the product and the pot frame can be increased in an unlimited way in principle, and the problem of sagging deformation of the door frame is avoided;

3. the pot frame can revolve on the annular rail support through the roller and also can rotate, and when the pot frame is processed in the inner cavity of the vacuum optical machine, the uniformity of the processed products can be improved, so that the quality of the products is improved.

Drawings

Fig. 1 is a schematic front view of a rail vertical back-to-back revolving door.

Fig. 2 is a front view of the revolving door a.

Fig. 3 is a schematic right-view structure diagram of the revolving door a.

Fig. 4 is a schematic perspective view of a pot holder portion.

Fig. 5 is a schematic front view of the vertical back-to-back revolving door and the vacuum optical machine.

Description of the reference numerals: the rotary door comprises a rotary door A1, a rotary door B2, a connecting piece 3, a rotary disc 4, a large gear 5, a support 6, wheels 7, a small gear 8, a motor A9, a door frame 10, a box body 11, a track support 12, an upper support 13, a connecting rod 14, a roller 15, a pot holder 16, a patch 17, a shell 18, a driven gear 19, a motor B20, a rotary disc 21, a connecting head 22, a driving rod 23, a screw rod 24, a nut 25 and a driving gear 26.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and embodiments:

as shown in fig. 1, a rail vertical back-to-back revolving door comprises a revolving door A1 and a revolving door B2, wherein the revolving door A1 and the revolving door B2 have the same structure and are symmetrically arranged back-to-back, the backs of the revolving door A1 and the revolving door B2 are fixedly connected together through a connecting piece 3, and the connecting piece 3 is connected with a turntable 4; the rotary table 4 is connected with a power mechanism, so that the rotary door A1 and the rotary door B2 can be driven to rotate, and a double-door transposition structural form is formed. The turntable 4 is arranged on a bracket 6, and wheels 7 used for being matched with a ground track are arranged at the bottom of the bracket 6.

In this embodiment, the power mechanism is: the rotary table 4 is coupled with a gearwheel 5 arranged on the bracket 6, and a motor A9 is meshed and connected with the gearwheel 5 through a pinion 8. Of course, the power mechanism can also be pushed manually in order to save cost.

As shown in fig. 2-3, the revolving door A1 and the revolving door B2 include a door frame 10 and an open box 11, and an annular track support 12 is fixedly connected to the middle position inside the door frame 10 and the box 11; a connector 22 is fixedly connected above the annular upper bracket 13, a plurality of connecting rods 14 (preferably 2-4 connecting rods, three connecting rods are adopted in the embodiment) are uniformly distributed below the upper bracket 13, and the tail ends of the three connecting rods 14 are respectively connected with a roller 15 in a shaft manner; the three rollers 15 are arranged on the track bracket 12 and are in rolling connection; each roller 15 is rotatably connected with a pot rack 16, and the pot rack 16 is partially accommodated in the box body 11.

The wok stand 16 is detachably connected to the roller 15 in a rotating mode and is of a vertical structure, the wok stand 16 is in a hollow concave shape, and the patch 17 bonded with a product is magnetically attracted to the concave surface of the wok stand 16. The specific detachable rotating structure is as follows: the bottom of the wok stand 16 is fixedly connected with a screw 24, and the screw 24 penetrates through the roller 15 and is fixed through a nut 25, so that the wok stand 16 can rotate by taking the roller 15 as a center. In the specific operation: the pan frame 16 can be taken down by unscrewing the nut 25.

As shown in fig. 4, the patches 17 are fan-shaped and evenly distributed on the concave surface of the pot holder 16. In this embodiment, there are 10 pieces of the patch 17, the product (e.g., a plurality of hot irons needing film coating) is adhered to the inner surface of the patch 17, a magnet is disposed on the concave surface of the pot holder 16, and the outer surface of the patch 17 (made of metal material) can be magnetically attracted to the concave surface of the pot holder 16.

As shown in fig. 5, a vacuum optical machine using a rail vertical back-to-back revolving door includes an open housing 18, and the open housing 18 is assembled with a revolving door A1 or a revolving door B2 to form a closed processing space. The top wall of the shell 18 is provided with a driven gear 19, the motor B20 is meshed with the driven gear 19 through a driving gear 26, the driven gear 19 is connected with a rotating disc 21 in an axial connection mode, the rotating disc 21 is provided with a driving rod 23 matched with the connector 22, and the axis of the rotating disc 21 is collinear with the central line of the spliced pot holder 16.

The specific working process and principle are as follows:

1. when the open shell 18 of the vacuum optical machine is spliced with the rotating door A1 to form a closed processing space, the motor B20 drives the driving gear 26 and the driven gear 19 to drive the driving rod 23 on the rotating disk 21 to rotate; when the driving rod 23 touches the connector 22 on the upper bracket 13, the upper bracket 13 is driven to rotate, so that the roller 15 is driven to rotate on the track bracket 12;

2. when the product on the revolving door A1 is processed, the processed product on the revolving door B2 can be taken down, and the specific steps are as follows: the wok stands 16 do not need to be taken down, workers can drill into the three wok stands 16 from the bottom, the wok stands 16 can be rotated, the processed product patches 17 are sequentially taken down, and then the patches 17 of the products to be processed are replaced;

3. after the product on the revolving door A1 is processed, the whole back-to-back revolving door can be manually moved and pulled to the left side, and certainly, the whole back-to-back revolving door can also be pulled by adopting a power mechanism; in the embodiment, the motor A9 drives the pinion 8 and the bull gear 5 to rotate the turntable 4, so that the revolving door A1 rotates 180 degrees (which can be realized by a stepping motor or a limiting mechanism or by using a mechanical arm), and the revolving door B2 aligns with an opening of the housing 18 of the vacuum optical machine; and finally, moving the rotating door B2 to the right side, so that the open shell 18 and the rotating door B2 are spliced to form a closed processing space. The wheels move on the track in a positioning manner, so that the revolving door B2 and the open shell 18 are always in opposite positions, and the weight supported by the revolving door B and the open shell is on the bracket and the wheels.

It should be understood that equivalent substitutions or changes to the technical solution and the inventive concept of the present invention should be considered to fall within the scope of the appended claims for the skilled person.

Claims

1. The utility model provides a vertical back-to-back revolving door of track which characterized in that: the novel rotary door comprises a rotary door A (1) and a rotary door B (2), wherein the rotary door A (1) and the rotary door B (2) have the same structure and are symmetrically arranged back to back, the backs of the rotary door A (1) and the rotary door B (2) are fixedly connected together through a connecting piece (3), and the connecting piece (3) is connected with a turntable (4); the rotary table (4) is connected with a power mechanism, so that the rotary door A (1) and the rotary door B (2) can be driven to rotate; the turntable (4) is arranged on the support (6), and wheels (7) matched with the ground tracks are arranged at the bottom of the support (6).

2. The rail-mounted vertical back-to-back revolving door of claim 1, wherein: the turntable (4) is in shaft connection with a gearwheel (5) arranged on a bracket (6), and a motor A (9) is in meshed connection with the gearwheel (5) through a pinion (8).

3. The rail-mounted vertical back-to-back revolving door of claim 1, wherein: the revolving door A (1) and the revolving door B (2) comprise door frames (10) and open box bodies (11), and annular track supports (12) are fixedly connected to the middle positions in the door frames (10) and the box bodies (11); a connector (22) is fixedly connected above the annular upper bracket (13), a plurality of connecting rods (14) are uniformly distributed below the upper bracket (13), and the tail ends of the connecting rods (14) are respectively connected with a roller (15) in a shaft mode; a plurality of rollers (15) are arranged on the track bracket (12) and are in rolling connection; each roller (15) is rotatably connected with a pot frame (16), and part of the pot frame (16) is accommodated in the box body (11).

4. The vertical back-to-back revolving door of claim 3, wherein: the pot rack (16) is detachably and rotatably connected to the roller (15), the pot rack (16) is in a hollow concave shape, and the patch (17) adhered with the product is magnetically attracted to the concave surface of the pot rack (16).

5. The rail-mounted vertical back-to-back revolving door of claim 4, wherein: the bottom of the pot frame (16) is provided with a screw (24), and the screw (24) penetrates through the roller (15) and is fixed through a nut (25), so that the pot frame (16) can rotate by taking the roller (15) as a center.

6. The rail-mounted vertical back-to-back revolving door of claim 4, wherein: the patches (17) are in a fan shape and are uniformly distributed on the concave surface of the pot rack (16).

7. A vacuum optical machine employing a vertical back-to-back revolving rail door according to any of claims 1-6, wherein: the vacuum optical machine comprises an open shell (18), wherein the open shell (18) and the rotating door A (1) or the rotating door B (2) are spliced to form a closed processing space.

8. The vacuum optical machine of claim 7, wherein: be equipped with driven gear (19) on the roof of casing (18), motor B (20) are connected with driven gear (19) meshing through driving gear (26), and the hub connection has rotary disk (21) on driven gear (19), is equipped with on rotary disk (21) with connector (22) matched with actuating lever (23).

9. The vacuum optical machine of claim 8, wherein: the axis of the rotating disc (21) is collinear with the central line of the spliced pot frame (16).