Self-service positioning tool for glass curtain wall machining

Abstract

The utility model discloses a self-service positioning tool for glass curtain wall machining, and relates to the technical field of glass curtain wall machining. The device comprises a placing table, a plurality of adjusting assemblies are connected to the outer side of the placing table in a sleeved mode, positioning assemblies are arranged in the adjusting assemblies, locking assemblies are arranged between the adjusting assemblies and the placing table, a pulling assembly is arranged at the bottom of the placing table, and the pulling assembly and the positioning assemblies are connected together. The positioning assembly can rotate on the placing table according to the inclination of the side edge of the special-shaped glass curtain wall single plate through the adjusting assembly, so that the positioning end of the positioning assembly can be parallel to the side edges of the special-shaped glass curtain wall single plates of different specifications; by means of the arrangement, when the positioning tool is used for positioning the special-shaped glass curtain wall single plates of different specifications, the positioning assembly can be tightly in contact with the side faces of the special-shaped glass curtain wall single plates, and therefore the overall practicability of the positioning tool is improved when the positioning tool is used.

Description

TECHNICAL FIELD

[0001] The utility model belongs to glass curtain wall processing technical field, specifically, especially relate to a glass curtain wall processing is with self -service positioning frock. BACKGROUND

[0002] The glass curtain wall built by the special-shaped glass curtain wall single board can make the building appearance have dynamic sense and stereoscopic sense, so the above-mentioned mode will be preferred when the curtain wall is built. When the special-shaped glass curtain wall single board is produced, after cutting and edge grinding of the special-shaped glass curtain wall single board are completed, drilling or slotting processing is needed on the special-shaped glass curtain wall single board according to the connection requirements of the metal frame. In order to improve the accuracy, the special-shaped glass curtain wall single board needs to be positioned by the positioning frock when this operation is carried out.

[0003] The existing positioning frock mainly moves the positioning plate and contacts the side edge of the special-shaped glass curtain wall single board when positioning the special-shaped glass curtain wall single board. However, this positioning mode can only position the special-shaped glass curtain wall single board with a certain inclination. When the inclined side edge of the special-shaped glass curtain wall single board changes, the positioning plate cannot be in close contact with the inclined side edge of the special-shaped glass curtain wall single board, so that the overall practicability of the positioning frock is not high when it is used.

[0004] For the problems in the related art, no effective solution has been proposed so far. UTILITY MODEL CONTENT

[0005] In view of the problems in the related art, the utility model provides a self-positioning frock for glass curtain wall processing to overcome the above-mentioned technical problems existing in the prior art.

[0006] To solve the above-mentioned technical problems, the utility model is realized by the following technical scheme:

[0007] The utility model is a self-positioning frock for glass curtain wall processing, which comprises a placing table, a plurality of adjusting assemblies are sleeved on the outer side of the placing table, a positioning assembly is arranged in each of the plurality of adjusting assemblies, a locking assembly is arranged between the adjusting assembly and the placing table, a pulling assembly is arranged at the bottom of the placing table, the pulling assembly is connected with the plurality of positioning assemblies, a lifting assembly is arranged at the bottom of the placing table, and the lifting assembly is power connected with the pulling assembly.

[0008] The adjusting assembly is used to drive the positioning assembly to move circularly on the top of the placing table, the locking assembly is used to lock the adjusting assembly after adjustment, and the lifting assembly can drive the plurality of positioning assemblies to move on the placing table by driving the pulling assembly, so that the plurality of positioning assemblies complete the positioning of the special-shaped glass curtain wall single board.

[0009] Further, the adjusting assembly comprises a plurality of adjusting sleeves, each of the adjusting sleeves is sleeved on the outer side of the placement table, the bottom of the placement table is provided with a guide groove, and one end of the adjusting sleeve is movably connected with the guide groove.

[0010] Further, the positioning assembly comprises a moving groove, the moving groove is arranged on the top of the adjusting sleeve, the moving groove is movably connected with a moving frame, the inner wall of the moving groove is provided with a limiting groove, the limiting groove is movably connected with a limiting strip, the limiting strip is fixedly connected with the moving frame, one end of the moving frame is provided with a positioning plate, one side of the positioning plate is fixedly connected with a supporting plate, and the top of the supporting plate is rotatably connected with a rotating roller.

[0011] Further, the moving frame is movably connected with an adjusting rack, one end of the adjusting rack is fixedly connected with the positioning plate, the inner wall of the moving frame is provided with a receiving groove, the receiving groove is movably connected with a limiting tooth block, the limiting tooth block is engaged with the adjusting rack, the top of the moving frame is fixedly connected with a receiving cylinder, the top of the limiting tooth block is fixedly connected with a pull rod, the pull rod penetrates the moving frame and the receiving cylinder in sequence, the receiving cylinder is movably connected with a pushing disc, the pushing disc is fixedly connected with the pull rod, a pushing spring is fixedly connected between the top of the pushing disc and the inner wall of the receiving cylinder, and the top end of the pull rod is fixedly connected with a pulling disc.

[0012] Further, the locking assembly comprises a locking groove, the locking groove is arranged on the outer side of the placement table, the inner wall of the adjusting sleeve is provided with a groove, the groove is movably connected with a friction block, the friction block is movably connected with the locking groove, one side of the adjusting sleeve is rotatably connected with a locking screw rod, the locking screw rod is threadedly connected with the adjusting sleeve, and one end of the locking screw rod is fixedly connected with a control disc.

[0013] Further, the pulling assembly comprises a pulling disc, the top of the pulling disc is provided with a connecting groove corresponding to the plurality of adjusting sleeves, the connecting groove is movably connected with a work-shaped block, the top of the work-shaped block is rotatably connected with a rotating rod, one end of the rotating rod is rotatably connected with an L-shaped connecting plate, the L-shaped connecting plate is fixedly installed at the bottom of the corresponding moving frame, the bottom of the moving frame is fixedly installed with a guide frame, and the L-shaped connecting plate is movably connected with the guide frame.

[0014] Further, the lifting assembly comprises a supporting frame, the supporting frame is fixedly connected to the bottom of the placement table, the top of the supporting frame is rotatably connected with a lifting screw rod, the lifting screw rod is threadedly connected with the pulling disc, the top of the supporting frame is fixedly connected with a guide rod, the guide rod is movably connected with the pulling disc, the bottom of the supporting frame is fixedly installed with a motor, and the output end of the motor is fixedly connected with the lifting screw rod.

[0015] The utility model has the following beneficial effects:

[0016] 1. The utility model discloses a positioning assembly can rotate on the placing table according to the inclination of the irregular glass curtain wall single board side through the adjusting assembly, so that the positioning end of the positioning assembly can keep parallel with the irregular glass curtain wall single board side of different specifications, and the locking assembly can lock the adjusting assembly, so that the positioning assembly does not move randomly after adjusting, and the above-mentioned setting makes the positioning tool more closely contact the side of the irregular glass curtain wall single board when positioning the irregular glass curtain wall single board of different specifications, so that the overall practicability of the positioning tool is improved when using.

[0017] 2. The utility model discloses a motor and lifting screw drive pull -in disc to lift, at this time, pull -in disc can pull a plurality of mobile frame and positioning plate through a plurality of connecting groove, I -beam block, rotation rod and L type connecting plate, and make a plurality of positioning plate cooperate to complete the positioning of irregular glass curtain wall single board, and through L type connecting plate and rotation rod, corresponding I -beam block can move synchronously in connecting groove when mobile frame moves, and the setting makes the connection between a plurality of mobile frame and pull -in disc can always keep normal, so that no matter how the position of mobile frame is adjusted, the driving of pull -in disc to mobile frame can always keep normal.

[0018] Of course, any product implementing the utility model does not necessarily need to achieve all the advantages mentioned above. DRAWINGS

[0019] In order to more clearly illustrate the technical scheme of the utility model embodiment, the following will briefly introduce the drawings needed to be used in the embodiment description, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without paying creative labor.

[0020] Figure 1 It is the external contour structure schematic diagram of the utility model;

[0021] Figure 2 It is the external contour structure schematic diagram of the utility model; Figure 1 It is the elevation structure schematic diagram;

[0022] Figure 3 It is the pull -in assembly structure schematic diagram of the utility model;

[0023] Figure 4 It is the lifting assembly structure schematic diagram of the utility model;

[0024] Figure 5 It is the adjusting sleeve structure schematic diagram of the utility model;

[0025] Figure 6 This is a schematic diagram of the locking component structure of this utility model;

[0026] Figure 7 This is a schematic diagram of the positioning component structure of this utility model.

[0027] The attached diagram lists the components represented by each number as follows:

[0028] 1. Placement platform; 2. Adjustment assembly; 201. Adjustment sleeve; 202. Guide groove; 3. Positioning assembly; 301. Moving groove; 302. Moving frame; 303. Limiting groove; 304. Limiting strip; 305. Positioning plate; 306. Support plate; 307. Rotary roller; 308. Adjusting rack; 309. Storage groove; 310. Limiting tooth block; 311. Storage cylinder; 312. Pull rod; 313. Push plate; 314. Push spring; 315. Pull plate; 4. Locking assembly; 401. Locking groove; 402. Groove; 403. Friction block; 404. Locking screw; 405. Control panel; 5. Pulling assembly; 501. Pulling plate; 502. Connecting groove; 503. I-shaped block; 504. Rotating rod; 505. L-shaped connecting plate; 506. Guide frame; 6. Lifting assembly; 601. Support frame; 602. Lifting screw; 603. Guide rod; 604. Motor. Detailed Implementation

[0029] The technical solutions of the utility model embodiments will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the utility model, and not all embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the utility model.

[0030] In the description of this utility model, it should be understood that the terms "opening", "upper", "lower", "top", "middle", "inner", etc., which indicate orientation or positional relationship, are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the utility model.

[0031] Please see Figures 1-7As shown, this utility model is a self-service positioning fixture for glass curtain wall processing, including a placement platform 1. Several adjustment components 2 are sleeved on the outside of the placement platform 1. Positioning components 3 are provided inside each of the adjustment components 2. A locking component 4 is provided between the adjustment components 2 and the placement platform 1. A pulling component 5 is provided at the bottom of the placement platform 1. The pulling component 5 is connected to the several positioning components 3. A lifting component 6 is provided at the bottom of the placement platform 1. The lifting component 6 is poweredly connected to the pulling component 5.

[0032] The adjustment component 2 is used to drive the positioning component 3 to move circumferentially on the top of the placement platform 1. The locking component 4 is used to lock the adjustment component 2 after adjustment. The lifting component 6 can drive several positioning components 3 to move on the placement platform 1 through the pulling component 5, so that several positioning components 3 can complete the positioning of the irregular glass curtain wall panel.

[0033] When positioning irregularly shaped glass curtain wall panels, several adjusting components 2 are moved, causing the corresponding positioning components 3 to rotate. The positioning components 3 can then adjust their positions according to the tilt of the irregularly shaped glass curtain wall panel. When the positioning end of the positioning component 3 is parallel to the side of the irregularly shaped glass curtain wall panel, the locking component 4 is driven, thereby locking the position of the adjusting component 2. When positioning a parallelogram-shaped glass curtain wall, the parallelogram-shaped glass curtain wall is placed on top of the placement platform 1, and then the lifting component 6 drives the pulling component 5 to move. The pulling component 5 can then move all the positioning components 3, so that the positioning end of the positioning component 3 contacts the corresponding side of the parallelogram-shaped glass curtain wall.

[0034] By adjusting component 2, positioning component 3 can rotate on the placement platform 1 according to the inclination of the side of the irregular glass curtain wall panel, so that the positioning end of positioning component 3 can remain parallel to the side of the irregular glass curtain wall panel of different specifications. At the same time, locking component 4 can lock adjusting component 2, so that positioning component 3 will not move arbitrarily after adjustment. The above settings enable positioning fixture to make relatively close contact between positioning component 3 and the side of irregular glass curtain wall panel when positioning irregular glass curtain wall panels of different specifications, thereby improving the overall practicality of positioning fixture in use.

[0035] In one embodiment, for the aforementioned adjusting sleeve 201, the adjusting component 2 includes a plurality of adjusting sleeves 201, all of which are sleeved on the outside of the placement platform 1. The bottom of the placement platform 1 is provided with a guide groove 202, and one end of the adjusting sleeve 201 is movably connected to the guide groove 202.

[0036] By pushing the adjusting sleeve 201, the adjusting sleeve 201 can move to the outside of the placement platform 1. Since the placement platform 1 is circular, the positioning component 3 can be adjusted at any angle on the placement platform 1 under the drive of the corresponding adjusting sleeve 201. At the same time, under the restriction of the guide groove 202, the adjusting sleeve 201 is not easy to detach from the placement platform 1, thus ensuring the stability of the adjusting sleeve 201 when adjusting its position.

[0037] In one embodiment, the positioning component 3 includes a moving groove 301, which is located on the top of the adjusting sleeve 201. A moving frame 302 is movably connected inside the moving groove 301. A limiting groove 303 is formed on the inner wall of the moving groove 301. A limiting strip 304 is movably connected inside the limiting groove 303. The limiting strip 304 is fixedly connected to the moving frame 302. A positioning plate 305 is provided at one end of the moving frame 302. A support plate 306 is fixedly connected to one side of the positioning plate 305. A rotating roller 307 is rotatably connected to the top of the support plate 306.

[0038] The most common type of irregularly shaped glass curtain wall panel is the parallelogram-shaped glass curtain wall panel. Several adjusting sleeves 201 rotate the positioning plates 305 of the moving frame 302 via corresponding moving slots 301, making the positioning plates 305 and the parallelogram-shaped glass curtain wall panel horizontal with respect to their sides. This completes the positioning of the positioning plates 305. When positioning the parallelogram-shaped glass curtain wall panel, it can be placed directly on top of the support plate 306. At this point, the side of the parallelogram-shaped glass curtain wall panel is not yet in contact with the corresponding positioning plate 305. Then, the moving frame 302 is moved, causing it to move the positioning plates 305. The positioning plate 305 is moved so that it contacts the side of the parallelogram glass curtain wall panel. During this process, the support plate 306 can move at the bottom of the parallelogram glass curtain wall panel via the rotating roller 307. The rotating roller 307 reduces the friction between the support plate 306 and the bottom of the parallelogram glass curtain wall panel when the support plate 306 moves. At the same time, when the moving frame 302 moves, it can drive the limiting strip 304 to move inside the limiting groove 303. Under the restriction of the limiting groove 303 and the limiting strip 304, the moving frame 302 will not arbitrarily detach from the inside of the moving groove 301.

[0039] For the aforementioned movable frame 302, an adjusting rack 308 is movably connected inside the movable frame 302. A positioning plate 305 is fixedly installed at one end of the adjusting rack 308. A storage groove 309 is provided on the top of the inner wall of the movable frame 302. A limiting tooth block 310 is movably connected inside the storage groove 309. The limiting tooth block 310 meshes with the adjusting rack 308. A storage cylinder 311 is fixedly installed on the top of the movable frame 302. A pull rod 312 is fixedly connected to the top of the limiting tooth block 310. The pull rod 312 passes through the movable frame 302 and the storage cylinder 311 in sequence. A push plate 313 is movably connected inside the storage cylinder 311. The push plate 313 is fixedly connected to the pull rod 312. A push spring 314 is fixedly connected between the top of the push plate 313 and the inner wall of the storage cylinder 311. A pull plate 315 is fixedly connected to the top of the pull rod 312.

[0040] After adjusting the position of the positioning plate 305, pull the pull plate 315 upwards, causing the pull rod 312 to pull the limiting tooth block 310 into the storage slot 309. Then, pull the positioning plate 305, allowing it to move the adjusting rack 308 within the moving frame 302. Once the positioning plate 305 is in the correct position, release the pull plate 315. At this point, the push spring 314 pushes the pull rod 312 downwards via the push plate 313. Under the push of the pull rod 312, the limiting tooth block 310 re-engages with the adjusting rack 309. The racks 308 are engaged together, so that the adjusting racks 308 will not move arbitrarily inside the moving frame 302. The above setting ensures that after the parallelogram glass curtain wall panel is placed on top of several support plates 306, the distance between the side of the parallelogram glass curtain wall panel and several positioning plates 305 can be kept consistent. This setting allows the subsequent pulling component 5 to push all the positioning plates 305 normally, so that after several positioning plates 305 move by the same amount of displacement, they can all contact the side of the corresponding parallelogram glass curtain wall panel.

[0041] In one embodiment, the locking component 4 includes a locking groove 401 located on the outer side of the placement platform 1. The inner wall of the adjusting sleeve 201 has a groove 402, and a friction block 403 is movably connected inside the groove 402. The friction block 403 is movably connected to the locking groove 401. A locking screw 404 is rotatably connected to one side of the adjusting sleeve 201 and is threadedly connected to the adjusting sleeve 201. One end of the locking screw 404 is fixedly connected to a control disk 405.

[0042] Once the adjusting sleeve 201 is moved to the appropriate position, the locking screw 404 is rotated via the control panel 405. At this time, the friction block 403 can move out of the groove 402 under the push of the locking screw 404 and directly contact the inner wall of the locking groove 401. Due to the large friction between the friction block 403 and the inner wall of the locking groove 401, the friction block 403 is not easy to rotate inside the locking groove 401. At the same time, the adjusting sleeve 201 is not easy to rotate on the placement platform 1. Thus, the positioning plate 305 will not arbitrarily shift after the adjustment is completed according to the side of the parallelogram glass curtain wall panel.

[0043] In one embodiment, the pulling assembly 5 includes a pulling disc 501. The top of the pulling disc 501 has a connecting groove 502 corresponding to several adjusting sleeves. An I-shaped block 503 is movably connected inside the connecting groove 502. A rotating rod 504 is rotatably connected to the top of the I-shaped block 503. One end of the rotating rod 504 is rotatably connected to an L-shaped connecting plate 505. The L-shaped connecting plate 505 is fixedly installed at the bottom of the corresponding moving frame 302. A guide frame 506 is fixedly installed at the bottom of the moving frame 302. The L-shaped connecting plate 505 is movably connected to the guide frame 506.

[0044] When the adjusting sleeve 201 adjusts the positioning plate 305 via the moving frame 302, the moving frame 302 can move the I-shaped block 503 inside the connecting groove 502 via the L-shaped connecting plate 505 and the rotating rod 504. When positioning the parallelogram glass curtain wall panel, by pulling the pulling plate 501 downwards, the overall inclination of several rotating rods 504 changes under the pull of the corresponding I-shaped block 503, so that several rotating rods 504 can pull the corresponding L-shaped connecting plate 505. And several moving frames 302 can push the corresponding positioning plate 305 under the pull of the corresponding L-shaped connecting plate 505, so that all positioning plates 305 can be simultaneously adjusted. The L-shaped connecting plate 505 moves and contacts the side of the parallelogram glass curtain wall panel. During this process, the L-shaped connecting plate 505 can move under the guidance of the guide frame 506. Under the guidance of the guide frame 506, the stability of the L-shaped connecting plate 505 during movement can be guaranteed. The above settings ensure that no matter how the position of the moving frame 302 and the positioning plate 305 is adjusted, the connection between the moving frame 302 and the pulling plate 501 can always remain normal with the assistance of the L-shaped connecting plate 505, the rotating rod 504, the I-shaped block 503 and the connecting groove 502. Therefore, when driving several positioning plates 305, only the pulling plate 501 needs to be raised and lowered, making the whole operation relatively convenient.

[0045] In one embodiment, the lifting assembly 6 includes a support frame 601, which is fixedly connected to the bottom of the placement platform 1. A lifting screw 602 is rotatably connected to the top of the support frame 601. The lifting screw 602 is threadedly connected to the pull plate 501. A guide rod 603 is fixedly connected to the top of the support frame 601 and is movably connected to the pull plate 501. A motor 604 is fixedly installed at the bottom of the support frame 601, and the output end of the motor 604 is fixedly connected to the lifting screw 602.

[0046] By driving the motor 604, the motor 604 can drive the lifting screw 602 to rotate. At this time, under the drive of the lifting screw 602 and the guidance of the guide rod 603, the pull plate 501 can automatically rise and fall.

[0047] Through the above technical solution, 1. By adjusting component 2, positioning component 3 can rotate on the placement platform 1 according to the inclination of the side of the irregular glass curtain wall panel, so that the positioning end of positioning component 3 can remain parallel to the side of the irregular glass curtain wall panel of different specifications. At the same time, locking component 4 can lock adjusting component 2, so that positioning component 3 will not move arbitrarily after adjustment. The above settings enable positioning fixture to make relatively close contact between the positioning component 3 and the side of the irregular glass curtain wall panel when positioning irregular glass curtain wall panels of different specifications, thereby improving the overall practicality of positioning fixture in use; 2. The motor 604 and lifting screw 602 drive the pulling plate. When 501 is raised or lowered, the pull plate 501 can pull several moving frames 302 and positioning plates 305 through several connecting slots 502, I-shaped blocks 503, rotating rods 504 and L-shaped connecting plates 505. This allows the positioning plates 305 to cooperate in positioning the irregular glass curtain wall panels. At the same time, when the moving frames 302 move through the L-shaped connecting plates 505 and rotating rods 504, the corresponding I-shaped blocks 503 can move synchronously inside the connecting slots 502. This setting ensures that the connection between the moving frames 302 and the pull plate 501 remains normal, so that no matter how the position of the moving frames 302 is adjusted, the drive of the pull plate 501 on the moving frames 302 can always remain normal.

[0048] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0049] The preferred embodiments of the utility model disclosed above are merely illustrative of the utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of the utility model, thereby enabling those skilled in the art to better understand and utilize it. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A self-positioning fixture for glass curtain wall processing, comprising a placement table (1), characterized in that, The outer side of the placement platform (1) is fitted with several adjustment components (2), and each of the adjustment components (2) is provided with a positioning component (3). A locking component (4) is provided between the adjustment component (2) and the placement platform (1). A pulling component (5) is provided at the bottom of the placement platform (1). The pulling component (5) is connected to several positioning components (3). A lifting component (6) is provided at the bottom of the placement platform (1). The lifting component (6) is poweredly connected to the pulling component (5). The adjustment component (2) is used to drive the positioning component (3) to move in a circle on the top of the placement platform (1). The locking component (4) is used to lock the adjustment component (2) after adjustment. The lifting component (6) can drive several positioning components (3) to move on the placement platform (1) through the pulling component (5) so that several positioning components (3) can complete the positioning of the irregular glass curtain wall panel.

2. The self-positioning fixture for glass curtain wall processing according to claim 1, characterized in that, The adjustment component (2) includes several adjustment sleeves (201), all of which are sleeved on the outside of the placement platform (1). The bottom of the placement platform (1) is provided with a guide groove (202), and one end of the adjustment sleeve (201) is movably connected to the guide groove (202).

3. The self-positioning fixture for glass curtain wall processing according to claim 2, characterized in that, The positioning component (3) includes a moving groove (301) which is located on the top of the adjusting sleeve (201). A moving frame (302) is movably connected inside the moving groove (301). A limiting groove (303) is provided on the inner wall of the moving groove (301). A limiting strip (304) is movably connected inside the limiting groove (303). The limiting strip (304) is fixedly connected to the moving frame (302). A positioning plate (305) is provided at one end of the moving frame (302). A support plate (306) is fixedly connected to one side of the positioning plate (305). A rotating roller (307) is rotatably connected to the top of the support plate (306).

4. The self-positioning fixture for glass curtain wall processing according to claim 3, characterized in that, An adjusting rack (308) is movably connected inside the movable frame (302). A positioning plate (305) is fixedly installed at one end of the adjusting rack (308). A storage groove (309) is provided at the top of the inner wall of the movable frame (302). A limiting block (310) is movably connected inside the storage groove (309). The limiting block (310) meshes with the adjusting rack (308). A storage cylinder (311) is fixedly installed at the top of the movable frame (302). A pull rod (312) is fixedly connected to the top of the toothed block (310). The pull rod (312) passes through the moving frame (302) and the storage tube (311) in sequence. A push plate (313) is movably connected inside the storage tube (311). The push plate (313) is fixedly connected to the pull rod (312). A push spring (314) is fixedly connected between the top of the push plate (313) and the inner wall of the storage tube (311). A pull plate (315) is fixedly connected to the top of the pull rod (312).

5. The self-positioning fixture for glass curtain wall processing according to claim 2, characterized in that, The locking assembly (4) includes a locking groove (401) which is located on the outside of the placement platform (1). The inner wall of the adjusting sleeve (201) is provided with a groove (402). A friction block (403) is movably connected inside the groove (402). The friction block (403) is movably connected to the locking groove (401). A locking screw (404) is rotatably connected to one side of the adjusting sleeve (201). The locking screw (404) is threadedly connected to the adjusting sleeve (201). A control disk (405) is fixedly connected to one end of the locking screw (404).

6. The self-positioning fixture for glass curtain wall processing according to claim 5, characterized in that, The pulling assembly (5) includes a pulling plate (501). The top of the pulling plate (501) is provided with a connecting groove (502) corresponding to several adjusting sleeves. An I-shaped block (503) is movably connected inside the connecting groove (502). A rotating rod (504) is rotatably connected to the top of the I-shaped block (503). An L-shaped connecting plate (505) is rotatably connected to one end of the rotating rod (504). The L-shaped connecting plate (505) is fixedly installed at the bottom of the corresponding moving frame (302). A guide frame (506) is fixedly installed at the bottom of the moving frame (302). The L-shaped connecting plate (505) and the guide frame (506) are movably connected.

7. The self-positioning fixture for glass curtain wall processing according to claim 6, characterized in that, The lifting assembly (6) includes a support frame (601), which is fixedly connected to the bottom of the placement platform (1). A lifting screw (602) is rotatably connected to the top of the support frame (601). The lifting screw (602) is threadedly connected to the pull plate (501). A guide rod (603) is fixedly connected to the top of the support frame (601). The guide rod (603) is movably connected to the pull plate (501). A motor (604) is fixedly installed at the bottom of the support frame (601). The output end of the motor (604) is fixedly connected to the lifting screw (602).

Images