Shell turnover mechanism for manufacturing vacuum equipment

Abstract

The utility model discloses a shell turnover mechanism for vacuum equipment manufacturing, and relates to the technical field of vacuum equipment manufacturing, the shell turnover mechanism comprises a base, a supporting plate, a turnover table and a first motor, the supporting plate is installed at the top of the base, the turnover table is rotatably connected to one side of the supporting plate, the first motor is installed at the top of the supporting plate, and the first motor is connected with the turnover table. And a worm is installed at the output end of the first motor, the worm is meshed with a worm gear, a rotating column is installed in the worm gear, and a fixing assembly for fixing the clamping plate is arranged on the overturning table. The push plate is pushed to extrude the first spring, so that the clamping block moves, the clamping groove is conveniently matched with the fixing block, after the push plate is loosened, the clamping block resets and fixes the clamping plate under the action of the spring, and when the clamping plate breaks down or needs to be maintained, the clamping plate can be rapidly detached from the overturning table.

Description

Technical Field

[0001] This utility model relates to the field of vacuum equipment manufacturing technology, specifically a shell flipping mechanism for vacuum equipment manufacturing. Background Technology

[0002] The housing used in vacuum equipment manufacturing is the basic structure of vacuum equipment. It provides installation space and protection for various components and parts inside the equipment, while ensuring good sealing to maintain the vacuum environment inside the equipment. During the manufacturing process of vacuum equipment, the housing needs to be flipped over to facilitate processing, assembly, and testing.

[0003] For example, the patent with authorization announcement number CN221314130U describes a shell flipping mechanism for vacuum equipment manufacturing. The described scheme is as follows: when the shell is flipped, rotating the worm can drive the first threaded rod at the top of the worm wheel to rotate. The first threaded rod drives the support plate to move upward, which can adjust the height of the shell and facilitate the processing and production of the shell. Rotating the second threaded rod cooperates with the sliding block to drive the fixed plate to move to one end, which adjusts the position of the flipping mechanism, improves the use effect of the flipping mechanism, facilitates the adjustment of the position of the flipping mechanism, and improves the processing effect of the device.

[0004] The aforementioned technology has the following drawbacks: when using the flipping mechanism, due to the inconsistent weight of the housings, the device is prone to tilting when clamping a heavier housing, and the clamps are not easy to disassemble. Utility Model Content

[0005] The purpose of this invention is to provide a housing flipping mechanism for manufacturing vacuum equipment, so as to solve the problems in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A housing flipping mechanism for manufacturing vacuum equipment includes:

[0008] Base;

[0009] A support plate, which is mounted on top of the base;

[0010] A tilting table, which is rotatably connected to one side of a support plate;

[0011] It also includes a first motor, which is mounted on the top of a support plate. The support plate has an internal mounting cavity, and a rotating column is rotatably connected inside the mounting cavity. A worm gear is fixedly connected to the outer wall of the rotating column. A worm is mounted on the output end of the first motor, and the worm and the worm gear mesh with each other. One end of the rotating column is fixedly connected to a tilting table. Clamping plates are provided at both ends of one side of the tilting table, and a fixing assembly for fixing the clamping plates is provided on the tilting table.

[0012] Based on the above technical solutions, this utility model also provides the following optional technical solutions:

[0013] In one alternative: the fixing component includes a fixing block, which is slidably connected to the interior of the tilting table. Sliding grooves are provided on both sides of the interior of the fixing block. A locking block is slidably connected inside the sliding groove. A push plate is installed on one side of the two locking blocks that are close to each other. A first spring is installed between the push plate and the sliding groove. A locking groove is provided inside one side of the clamping plate.

[0014] In one alternative: a balancing assembly for balancing the tilting table is provided on the other side of the support plate.

[0015] In one alternative embodiment: the balancing assembly includes a fixed plate mounted on the other side of a support plate, a second motor mounted on one side of the fixed plate, a threaded rod mounted on the output end of the second motor, the threaded rod being rotatably connected to the interior of the fixed plate, a threaded block being threadedly connected to the outer wall of the threaded rod, a counterweight being mounted on the top of the threaded block, and a groove being formed on the top of the fixed plate, the threaded block being slidably connected to the interior of the groove.

[0016] In one alternative: a third motor is mounted on the top of the tilting table, and a bidirectional lead screw is mounted on the output end of the third motor, with the outer walls of both ends of the bidirectional lead screw threadedly connected to the fixing block.

[0017] In one alternative: the clamping plate has a plurality of sliding posts slidably connected inside, one end of each sliding post is equipped with a second spring, the other end of the second spring is installed on the clamping plate, and a limit plate is installed on the other end of each sliding post.

[0018] In one alternative: the bottom of the fixing plate is fitted with reinforcing ribs.

[0019] In one alternative: a controller is mounted on top of the base.

[0020] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0021] This invention uses a push plate to compress the first spring, causing the locking block to move and facilitating the engagement of the locking slot with the fixing block. After the push plate is released, the locking block resets under the action of the spring, fixing the clamping plate. When the clamping plate malfunctions or requires maintenance, it can be quickly removed from the flipping table. During the flipping process, the second motor drives the threaded rod to rotate, causing the threaded block to move the counterweight block, thereby achieving balance adjustment of the flipping table and effectively preventing instability caused by the center of gravity shift, ensuring the stability of the entire flipping process. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the structure of this utility model.

[0023] Figure 2 This is a partial sectional side view structural diagram of the present invention.

[0024] Figure 3 This is a partial cross-sectional top view of the structure of this utility model.

[0025] The components are as follows: 100, base; 200, support plate; 300, tilting table; 401, first motor; 402, worm gear; 403, worm wheel; 404, rotating column; 405, clamping plate; 501, fixing block; 502, sliding groove; 503, locking block; 504, push plate; 505, first spring; 506, slot; 601, fixing plate; 602, second motor; 603, threaded rod; 604, threaded block; 605, counterweight block; 606, sliding groove; 701, third motor; 702, double-acting lead screw; 801, sliding column; 802, second spring. Detailed Implementation

[0026] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments.

[0027] In one embodiment, such as Figures 1-3As shown, a housing flipping mechanism for vacuum equipment manufacturing includes: a base 100, a support plate 200, a flipping table 300, and a first motor 401. The first motor 401 is mounted on the top of the support plate 200. The support plate 200 has an internal mounting cavity 406. A rotating column 404 is rotatably connected inside the mounting cavity 406. A worm gear 403 is fixedly connected to the outer wall of the rotating column 404. A worm 402 is mounted on the output end of the first motor 401, and the worm 402 meshes with the worm gear 403. One end of the rotating column 404 is fixedly connected to the tilting table 300. Clamping plates 405 are provided at both ends on one side of the tilting table 300. A fixing assembly for fixing the clamping plates 405 is provided on the tilting table 300. After the first motor 401 is started, its output end drives the worm gear 402 to rotate. The rotation of the worm gear 402 will drive the worm wheel 403 to rotate. The worm wheel 403 will drive the rotating column 404 to rotate together with the worm wheel 403. The rotation of the rotating column 404 will drive the tilting table 300 to rotate, thereby realizing the tilting action of the tilting table 300.

[0028] In one embodiment, such as Figure 3 As shown, the fixing assembly includes a fixing block 501, which is slidably connected to the interior of the tilting table 300. Sliding grooves 502 are provided on both sides of the interior of the fixing block 501. A locking block 503 is slidably connected inside the sliding groove 502. A push plate 504 is installed on one side of the two locking blocks 503 that are close to each other. A first spring 505 is installed between the push plate 504 and the sliding groove 502. A slot 506 is provided inside one side of the clamping plate 405. When it is necessary to fix the clamping plate 405, the clamping plate 405 is brought close to the fixing block 501, and then the two push plates 504 are pushed simultaneously, thereby compressing the first spring 505. The push plate 504 drives the locking block 503 to move, thus facilitating the engagement of the slot 506 on the clamping plate 405 with the fixing block 501. Then, the push plate 504 is released, and under the action of the first spring 505, the locking block 503 returns to the interior of the slot 506, thereby fixing the clamping plate 405.

[0029] In one embodiment, such as Figure 2As shown, the balancing assembly includes a fixed plate 601, which is mounted on the other side of the support plate 200. A second motor 602 is mounted on one side of the fixed plate 601. A threaded rod 603 is mounted on the output end of the second motor 602. The threaded rod 603 is rotatably connected to the inside of the fixed plate 601. A threaded block 604 is threadedly connected to the outer wall of the threaded rod 603. A counterweight 605 is mounted on the top of the threaded block 604. A groove 606 is formed on the top of the fixed plate 601, and the threaded block 604 is slidably connected to the inside of the groove 606. After the second motor 602 is turned off, its output end drives the threaded rod 603 to rotate inside the fixed plate 601. The threaded rod 603 drives the threaded block 604 to move, thereby causing the threaded block 604 to drive the counterweight 605 to move, thus achieving the balance of the tilting table 300.

[0030] In one embodiment, such as Figure 1 and Figure 2 As shown, a third motor 701 is installed on the top of the tilting table 300. A bidirectional lead screw 702 is installed at the output end of the third motor 701. The outer walls of both ends of the bidirectional lead screw 702 are threadedly connected to the fixing blocks 501. When the third motor 701 is started, its output end drives the bidirectional lead screw 702 to rotate, so that the two fixing blocks 501 move towards or away from each other inside the tilting table 300. The distance between the two clamping plates 405 can be adjusted according to the size of the shell to meet the clamping requirements of shells of different sizes.

[0031] In one embodiment, such as Figure 1 and Figure 2 As shown, a plurality of sliding posts 801 are slidably connected inside the clamping plate 405. A second spring 802 is installed at one end of each sliding post 801, and the other end of the second spring 802 is installed on the clamping plate 405. A limit plate is installed at the other end of each sliding post 801. When the clamping plate 405 clamps the housing, the housing contacts and squeezes the sliding posts 801, causing the sliding posts 801 to slide inside the clamping plate 405, while simultaneously compressing the second spring 802. The elastic force generated by the second spring 802 allows the clamping plate 405 to fit more tightly against the housing.

[0032] In one embodiment, such as Figure 2 As shown, the bottom of the fixing plate 601 is equipped with reinforcing ribs; the reinforcing ribs can enhance the structural strength of the fixing plate 601 and improve its load-bearing capacity.

[0033] In one embodiment, such as Figure 1As shown, a controller is installed on the top of the base 100; the controller can control the first motor 401, the second motor 602 and the third motor 701 to achieve precise control of operations such as the flipping angle of the flipping table 300, the spacing adjustment of the clamping plates 405 and the position adjustment of the counterweight 605, thereby improving the automation level and ease of operation of the entire flipping mechanism.

[0034] The above embodiment discloses a housing flipping mechanism for vacuum equipment manufacturing. When it is necessary to fix the clamping plate 405, the clamping plate 405 is brought close to the fixing block 501, and then two push plates 504 are pushed simultaneously, thereby compressing the first spring 505. The push plates 504 drive the locking block 503 to move, thus facilitating the engagement of the locking groove 506 on the clamping plate 405 with the fixing block 501. Then, the push plates 504 are released, and under the action of the first spring 505, the locking block 503 returns to the inside of the locking groove 506, thereby fixing the clamping plate 405 and facilitating disassembly and maintenance. The third motor 701 is started, and its output end drives the bidirectional lead screw 702 to rotate, causing the two fixing blocks 501 to move towards each other or towards each other inside the flipping table 300. The opposing movements allow for adjustment of the distance between the two clamping plates 405 according to the size of the housing, accommodating the clamping needs of housings of different sizes. After starting the first motor 401, its output end drives the worm gear 402 to rotate. The rotation of the worm gear 402 drives the worm wheel 403 to rotate, which in turn drives the rotating column 404 to rotate. The rotation of the rotating column 404 drives the tilting table 300 to rotate, thus achieving the tilting action of the tilting table 300. During the tilting, the output end of the second motor 602 drives the threaded rod 603 to rotate inside the fixed plate 601. The threaded rod 603 drives the threaded block 604 to move, thereby causing the threaded block 604 to drive the counterweight block 605 to move, achieving the balance of the tilting table 300.

[0035] The above description is merely a specific embodiment of this application, but the scope of protection of this application is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this application should be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

Claims

1. A housing flipping mechanism for manufacturing vacuum equipment, comprising: Base (100); A support plate (200) is mounted on top of a base (100); A tilting table (300) is rotatably connected to one side of a support plate (200); The invention is characterized by further including a first motor (401), which is mounted on the top of a support plate (200). The support plate (200) has an internal mounting cavity (406). A rotating column (404) is rotatably connected inside the mounting cavity (406). A worm gear (403) is fixedly connected to the outer wall of the rotating column (404). A worm (402) is mounted on the output end of the first motor (401). The worm (402) meshes with the worm gear (403). One end of the rotating column (404) is fixedly connected to a tilting table (300). Clamping plates (405) are provided at both ends on one side of the tilting table (300). A fixing assembly for fixing the clamping plates (405) is provided on the tilting table (300).

2. The housing flipping mechanism for manufacturing vacuum equipment according to claim 1, characterized in that, The fixing component includes a fixing block (501), which is slidably connected to the inside of the flipping table (300). Sliding grooves (502) are provided on both sides inside the fixing block (501). A locking block (503) is slidably connected inside the sliding groove (502). A push plate (504) is installed on the side of the two locking blocks (503) that are close to each other. A first spring (505) is installed between the push plate (504) and the sliding groove (502). A locking groove (506) is provided inside one side of the clamping plate (405).

3. The housing flipping mechanism for manufacturing vacuum equipment according to claim 1, characterized in that, A balancing assembly for balancing the tilting table (300) is provided on the other side of the support plate (200).

4. The housing flipping mechanism for manufacturing vacuum equipment according to claim 3, characterized in that, The balancing assembly includes a fixed plate (601) mounted on the other side of the support plate (200). A second motor (602) is mounted on one side of the fixed plate (601). A threaded rod (603) is mounted on the output end of the second motor (602). The threaded rod (603) is rotatably connected to the inside of the fixed plate (601). A threaded block (604) is threadedly connected to the outer wall of the threaded rod (603). A counterweight (605) is mounted on the top of the threaded block (604). A groove (606) is provided on the top of the fixed plate (601). The threaded block (604) is slidably connected to the inside of the groove (606).

5. A housing flipping mechanism for manufacturing vacuum equipment according to claim 1, characterized in that, A third motor (701) is installed on the top of the tilting table (300), and a bidirectional lead screw (702) is installed at the output end of the third motor (701). The outer walls of both ends of the bidirectional lead screw (702) are threadedly connected to the fixing block (501).

6. The housing flipping mechanism for manufacturing vacuum equipment according to claim 1, characterized in that, The clamping plate (405) has several sliding posts (801) slidably connected inside. A second spring (802) is installed at one end of each sliding post (801), and the other end of the second spring (802) is installed on the clamping plate (405). A limit plate is installed at the other end of each sliding post (801).

7. A housing flipping mechanism for manufacturing vacuum equipment according to claim 4, characterized in that, The bottom of the fixing plate (601) is equipped with reinforcing ribs.

8. A housing flipping mechanism for manufacturing vacuum equipment according to claim 1, characterized in that, A controller is mounted on the top of the base (100).

Images