Rotating stand transferring device of vacuum coating machine

Abstract

The utility model discloses a transfer device for a rotating stand of a vacuum coating machine, which belongs to the technical field of transfer devices and comprises a support table, a lifting component is arranged below the support table, rollers are arranged below the lifting component, a handle is arranged on one side of the lifting component, and a brake device is arranged in the middle above the support table. The lifting assembly is arranged, the effect that the height of the supporting table can be conveniently adjusted according to the using requirement is achieved, the structure is convenient to use, the rotating handle can be directly rotated, the using convenience is improved, the supporting table can be conveniently adjusted through the positioning assembly, and the supporting table can be conveniently adjusted through the adjusting assembly. According to the device, the adjusting assembly is arranged, the distance between the sliding rails of the device can be adjusted according to the positions of the sliding rails in different coating machines, and the use practicability is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of transfer devices, and in particular relates to a transfer device for a rotary frame of a vacuum coating machine. Background Art

[0002] The turntable of the vacuum coating machine is used to suspend the workpiece for coating. In order to improve the efficiency of disassembly and assembly of the coated workpiece and facilitate the cleaning and maintenance of the inside of the vacuum chamber, the turntable is configured as a removable structure. Specifically, a base plate is provided on the bottom surface of the turntable, and a pulley is provided on the base plate, while a slide rail for sliding is provided on the bottom surface of the vacuum chamber. When transferring the turntable, a transfer device is required.

[0003] Chinese patent application No. 202222928201.0 discloses a transfer device for a vacuum coating machine turret, including a support frame having a horizontal top surface and a plurality of rollers on the bottom surface, a support table installed on the top surface of the support frame, a slide rail fixed to the top surface of the support table along the front-back direction, and a brake device installed on the top surface of the support table for fixing the turret; the front end of the slide rail has a docking hole or a docking column for docking with the slide rail in the coating machine. When disassembling and assembling the turret, the movable support frame drives the support table to quickly dock with the slide rail in the vacuum chamber, and the slide rail on the support table can maintain docking accuracy with the slide rail in the vacuum chamber through the docking hole or docking column at the front end, thereby facilitating the smooth movement of the turret. When the turret is on the support table, it is fixed by the brake device to ensure safety. Therefore, the transfer device can reduce the labor intensity during the transfer of the turret, avoid damage to the turret, and improve the efficiency of disassembling and assembling the turret.

[0004] The above-mentioned patent disclosed, 1. When in use, the height of the support table is adjusted by means of a plurality of bolts so as to be suitable for vacuum coating machines of different heights, but when in use, the height adjustment of the support table is not convenient enough; and it is not convenient to position the device, and the stability is not high enough; 2. When in use, the slide rail is abutted against the slide rail in the coating machine for transfer, but when in use, it is inconvenient to adjust the distance between the slide rails of the device according to the distance between the slide rails inside different coating machines. Utility Model Content

[0005] To solve the problems raised in the above background technology, the utility model provides a vacuum coating machine rotating frame transfer device, which has the characteristics of being able to conveniently adjust the height of the support table according to the needs of use, and being able to adjust the distance between the slide rails of the device according to the positions of the slide rails in different coating machines.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a vacuum coating machine turret transfer device, comprising a support table, a lifting assembly is arranged below the support table, a roller is arranged below the lifting assembly, a handle is arranged on one side of the lifting assembly, a brake device is arranged in the middle above the support table, slide rails are arranged at both ends above the support table, and an adjustment assembly is arranged at one end of the slide rail.

[0007] Preferably, the lifting assembly includes a lifting seat, a lifting plate, a lifting trapezoidal screw, a second bevel gear, a turning handle, a positioning assembly and a first bevel gear, wherein a lifting seat is arranged below the support platform, a lifting plate is arranged inside one end of the lifting seat, a lifting trapezoidal screw is connected to the lifting plate through the internal thread, a first bevel gear is arranged at one end of the lifting trapezoidal screw, a second bevel gear is meshedly connected to one side of the first bevel gear, a turning handle is arranged at one end of the second bevel gear, and a positioning assembly is arranged in the middle of the lifting seat.

[0008] Preferably, the positioning assembly includes a positioning screw, a positioning plate, a bearing, a guide rod and a fastening pad, wherein the middle thread of the lifting seat is connected to the positioning screw, a positioning plate is provided at one end of the positioning screw, a bearing is provided at the connection between the positioning screw and the positioning plate, a guide rod is provided on one side of the positioning screw, and a fastening pad is provided below the positioning plate.

[0009] Preferably, a guide slider is provided on one side of the lifting plate, and a guide groove matching the guide slider is provided inside the lifting seat.

[0010] Preferably, the adjustment assembly includes an adjustment seat, a bidirectional trapezoidal screw, an adjustment handle, an adjustment slider and a connecting block, wherein an adjustment seat is provided at one end above the support platform, a bidirectional trapezoidal screw is provided inside the adjustment seat, an adjustment handle is provided at one end of the bidirectional trapezoidal screw, the surface of the bidirectional trapezoidal screw is symmetrical and is threadedly connected to an adjustment slider, and a connecting block is provided at one end of the adjustment slider.

[0011] Preferably, the adjusting slider is square, and a support rod is arranged around the surface of the adjusting handle.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model realizes the effect of being able to conveniently adjust the height of the support platform according to the needs of use by setting a lifting component. The structure is easy to use and can be directly turned by turning the handle, which improves the convenience of use. Moreover, through the positioning component, it is convenient to position the device after the device is moved.

[0014] 2. The utility model realizes the effect of adjusting the distance between the slide rails of the device according to the position of the slide rails in different coating machines by setting an adjustment component. The position of the slide rail can be adjusted by turning the adjustment handle, thereby improving the practicality of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the structure of the utility model cut from the front view;

[0017] Figure 3 It is a schematic diagram of the structure of the utility model cut from top view;

[0018] Figure 4 This is a schematic diagram of the structure of the lifting assembly of the utility model;

[0019] Figure 5 It is a structural schematic diagram of the positioning component of the utility model;

[0020] Figure 6 It is a structural schematic diagram of the adjustment component of the utility model.

[0021] In the figure: 1. support platform; 2. lifting assembly; 21. lifting seat; 22. lifting plate; 23. lifting trapezoidal screw; 24. bevel gear 2; 25. turning handle; 26. positioning assembly; 27. bevel gear 1; 261. positioning screw; 262. positioning plate; 263. bearing; 264. guide rod; 265. fastening pad; 3. roller; 4. handle; 5. slide rail; 6. adjustment assembly; 61. adjustment seat; 62. two-way trapezoidal screw; 63. adjustment handle; 64. adjustment slider; 65. connecting block; 66. support rod; 7. brake device. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Example 1

[0024] See also Figure 1-6 The utility model provides the following technical solutions: a vacuum coating machine turret transfer device, including a support table 1, a lifting assembly 2 is arranged below the support table 1, a roller 3 is arranged below the lifting assembly 2, a handle 4 is arranged on one side of the lifting assembly 2, a brake device 7 is arranged in the middle above the support table 1, slide rails 5 are arranged at both ends above the support table 1, and an adjustment assembly 6 is arranged at one end of the slide rail 5.

[0025] Specifically, the lifting assembly 2 includes a lifting seat 21, a lifting plate 22, a lifting trapezoidal screw rod 23, a bevel gear 24, a turning handle 25, a positioning assembly 26 and a bevel gear 1 27, wherein a lifting seat 21 is arranged below the support platform 1, a lifting plate 22 is arranged inside one end of the lifting seat 21, the lifting plate 22 is internally threadedly connected with the lifting trapezoidal screw rod 23, a bevel gear 1 27 is arranged at one end of the lifting trapezoidal screw rod 23, a bevel gear 24 is meshedly connected with one side of the bevel gear 1 27, a turning handle 25 is arranged at one end of the bevel gear 24, and a positioning assembly 26 is arranged in the middle of the lifting seat 21.

[0026] By adopting the above technical solution, the handle 25 is rotated, and the rotation of the handle 25 drives the bevel gear 24 to rotate, and the rotation of the bevel gear 24 drives the bevel gear 1 27 to rotate, and the rotation of the bevel gear 1 27 drives the lifting trapezoidal screw 23 to rotate, and the rotation of the lifting trapezoidal screw 23 drives the lifting plate 22 to move, thereby adjusting the height of the support platform 1, so that when the device is in use, the height of the support platform 1 can be conveniently adjusted according to the needs of use, thereby improving the convenience of adjustment.

[0027] Specifically, the positioning assembly 26 includes a positioning screw 261, a positioning plate 262, a bearing 263, a guide rod 264 and a fastening pad 265, wherein the middle thread of the lifting seat 21 is connected to the positioning screw 261, a positioning plate 262 is provided at one end of the positioning screw 261, a bearing 263 is provided at the connection between the positioning screw 261 and the positioning plate 262, a guide rod 264 is provided on one side of the positioning screw 261, and a fastening pad 265 is provided below the positioning plate 262.

[0028] By adopting the above technical solution, by rotating the positioning screw 261, the positioning screw 261 rotates under the action of the guide rod 264 and the bearing 263, driving the positioning plate 262 to move downward and abut against the ground, thereby positioning the device.

[0029] Specifically, a guide slider is provided on one side of the lifting plate 22 , and a guide slot matching the guide slider is provided inside the lifting seat 21 .

[0030] By adopting the above technical solution, the guide slider and the guide slot cooperate with each other, so as to facilitate the guiding and limiting of the movement of the lifting plate 22.

[0031] When this embodiment is in use: turn the handle 25, the rotation of the handle 25 drives the bevel gear 24 to rotate, the rotation of the bevel gear 24 drives the bevel gear 1 27 to rotate, the rotation of the bevel gear 1 27 drives the lifting trapezoidal screw 23 to rotate, the rotation of the lifting trapezoidal screw 23 drives the lifting plate 22 to move, so as to adjust the height of the support platform 1, by rotating the positioning screw 261, the positioning screw 261 rotates under the action of the guide rod 264 and the bearing 263, drives the positioning plate 262 to move down and abut against the ground, and positions the device, so that when the device is in use, the height of the support platform 1 can be conveniently adjusted according to the needs of use, thereby improving the convenience of adjustment.

[0032] Example 2

[0033] The difference between this embodiment and embodiment 1 is that: specifically, the adjustment component 6 includes an adjustment seat 61, a bidirectional trapezoidal screw 62, an adjustment handle 63, an adjustment slider 64 and a connecting block 65, wherein an adjustment seat 61 is provided at one end above the support platform 1, a bidirectional trapezoidal screw 62 is provided inside the adjustment seat 61, an adjustment handle 63 is provided at one end of the bidirectional trapezoidal screw 62, the surface of the bidirectional trapezoidal screw 62 is symmetrical and is threadedly connected to an adjustment slider 64, and a connecting block 65 is provided at one end of the adjustment slider 64.

[0034] By adopting the above technical solution, the adjusting handle 63 is rotated, and the rotation of the adjusting handle 63 drives the bidirectional trapezoidal screw 62 to rotate, and the rotation of the bidirectional trapezoidal screw 62 drives the adjusting slider 64 to move, and the movement of the adjusting slider 64 drives the connecting block 65 to move, thereby driving the slide rail 5 to adjust the position, so that when the device is in use, the distance between the slide rails 5 of the device can be adjusted according to the position of the slide rails 5 in different coating machines, thereby improving the practicality of use.

[0035] Specifically, the adjusting slider 64 is square, and a support rod 66 is disposed around the surface of the adjusting handle 63 .

[0036] By adopting the above technical solution, the adjusting slider 64 is square, which is convenient for guiding and limiting the movement of the adjusting slider 64 . The arrangement of the support rod 66 makes it convenient to rotate the adjusting handle 63 .

[0037] When this embodiment is in use: the adjusting handle 63 is rotated, the adjusting handle 63 drives the bidirectional trapezoidal screw 62 to rotate, the bidirectional trapezoidal screw 62 drives the adjusting slider 64 to move, the adjusting slider 64 moves and drives the connecting block 65 to move, thereby driving the slide rail 5 to adjust the position, so that when the device is in use, the distance between the slide rails 5 of the device can be adjusted according to the position of the slide rails 5 in different coating machines, thereby improving the practicality of use.

[0038] The structure and use principle of the slide rail 5 and the brake device 7 in the utility model have been disclosed in a vacuum coating machine turret transfer device disclosed in Chinese patent application No. 202222928201.0. Its working principle is that when the turret is pushed out of the vacuum chamber, its substrate touches the push-in side of the brake block, forcing the brake block to rotate and descend. When the turret is completely moved out and exceeds the rear side of the brake block, the torsion spring forces the rotating rod to rotate, thereby driving the brake block to rotate and reset, and the limit side of the brake block rises to limit the turret from moving toward the front end. When the turret needs to be transferred to the front end of the vacuum chamber, just turn the handle to lower the brake block, and the turret can be pushed toward the front end.

[0039] Working principle and use process of the utility model: the utility model is used to transfer the turret of the vacuum coating machine. When in use, the device is moved to the use position by the roller 3, and then the support table 1 is adjusted to a suitable height by the lifting component 2 according to the height of the vacuum coating machine, and then the slide rail 5 is adjusted to a suitable position by the adjustment component 6, and then the slide rail 5 of the device is aligned with the slide rail 5 of the vacuum coating machine, and the turret is slid onto the device, and it is positioned by the brake device 7, and then the transfer can be carried out. When the lifting component 2 is in use, the turning handle 25 is rotated, and the turning handle 25 rotates to drive the bevel gear 24 to rotate, and the bevel gear 24 rotates to drive the bevel gear 1 27 to rotate, and the bevel gear 1 27 rotates to drive the lifting trapezoidal screw 23 to rotate, and the lifting trapezoidal screw 23 rotates to drive the lifting plate 22 to move, thereby The height of the support table 1 is adjusted by rotating the positioning screw 261. The positioning screw 261 rotates under the action of the guide rod 264 and the bearing 263, driving the positioning plate 262 to move downward and abut against the ground to position the device, so that the device can be conveniently adjusted to the height of the support table 1 according to the needs of use when in use, thereby improving the convenience of adjustment. When the adjustment component 6 is in use, the adjustment handle 63 is rotated. The rotation of the adjustment handle 63 drives the bidirectional trapezoidal screw 62 to rotate. The rotation of the bidirectional trapezoidal screw 62 drives the adjustment slider 64 to move. The movement of the adjustment slider 64 drives the connecting block 65 to move, thereby driving the slide rail 5 to adjust the position. When the device is in use, it can adjust the distance between the slide rails 5 of the device according to the position of the slide rails 5 in different coating machines, thereby improving the practicality of use.

[0040] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A vacuum coating machine rotating frame transfer device, comprising a support table, characterized in that: A lifting assembly is arranged below the support platform, a roller is arranged below the lifting assembly, a handle is arranged on one side of the lifting assembly, a brake device is arranged in the middle above the support platform, slide rails are arranged at both ends above the support platform, and an adjustment assembly is arranged at one end of the slide rails.

2. The vacuum coating machine rotating frame transfer device according to claim 1, characterized in that: The lifting assembly includes a lifting seat, a lifting plate, a lifting trapezoidal screw, a second bevel gear, a turning handle, a positioning assembly and a first bevel gear, wherein a lifting seat is arranged below the support platform, a lifting plate is arranged inside one end of the lifting seat, a lifting trapezoidal screw is connected to the lifting plate through the internal thread, a first bevel gear is arranged at one end of the lifting trapezoidal screw, a second bevel gear is meshedly connected to one side of the first bevel gear, a turning handle is arranged at one end of the second bevel gear, and a positioning assembly is arranged in the middle of the lifting seat.

3. The vacuum coating machine rotating frame transfer device according to claim 2, characterized in that: The positioning assembly includes a positioning screw, a positioning plate, a bearing, a guide rod and a fastening pad, wherein the middle thread of the lifting seat is connected to the positioning screw, a positioning plate is provided at one end of the positioning screw, a bearing is provided at the connection between the positioning screw and the positioning plate, a guide rod is provided on one side of the positioning screw, and a fastening pad is provided below the positioning plate.

4. The vacuum coating machine rotating frame transfer device according to claim 2, characterized in that: A guide slide block is arranged on one side of the lifting plate, and a guide slide groove matching the guide slide block is arranged inside the lifting seat.

5. The vacuum coating machine rotating frame transfer device according to claim 1, characterized in that: The adjustment assembly includes an adjustment seat, a bidirectional trapezoidal screw, an adjustment handle, an adjustment slider and a connecting block, wherein an adjustment seat is arranged at one end above the support platform, a bidirectional trapezoidal screw is arranged inside the adjustment seat, an adjustment handle is arranged at one end of the bidirectional trapezoidal screw, the surface of the bidirectional trapezoidal screw is symmetrical and is threadedly connected with an adjustment slider, and a connecting block is arranged at one end of the adjustment slider.

6. The vacuum coating machine rotating frame transfer device according to claim 5, characterized in that: The adjusting slide block is square, and a support rod is arranged around the surface of the adjusting handle.

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