Feeding and discharging grabbing jig for curved glass cutting equipment

Abstract

The utility model relates to the technical field of automatic industrial processing, in particular to a feeding and discharging grabbing jig for curved glass cutting equipment, a guide shaft support is arranged on the surface of a mounting plate, and a moving block is in sliding connection with a sliding groove processed on the mounting plate. The worm wheel rotates to drive the gear to rotate so as to drive the protruding part of the rack to slide along the surface of the fixing column, meanwhile, the rack slides along the sliding groove machined in the second shell, so that an operator can well adjust the position of the suction cup without consuming much physical power, and therefore the manual labor force is saved, and the protruding part of the sliding block slides along the sliding groove machined in the swing rod; the swing rod swings to enable the protruding part of the vertical rod to slide along the sliding groove machined in the swing rod, so that the vertical rod is driven to slide along the sliding groove machined in the first shell, an operator needs to consume a short time to adjust the height of the suction cup, and therefore the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of automated industrial processing, in particular to a material loading and unloading grabbing fixture for curved glass cutting equipment. Background Art

[0002] Curved glass is made by bending flat glass through cold grinding, hot melt pressing, hot melt bending and other methods to form a glass plate with a curved arc. It has the advantages of being light, thin, anti-glare, hard, and scratch-resistant, and can be formed into various shapes. When grabbing curved glass, the operator needs to adjust the position of the suction cup according to the size of the curved glass.

[0003] For example, a loading and unloading gripping fixture for curved glass cutting equipment with the authorization announcement number "CN215162141U" uses a manifold block assembly to perform multiple distribution of the same air source, reducing the use of pneumatic connectors or conversion parts, making the overall structure simpler, and adjusting the relative position of the vacuum suction cup assembly and the suction cup mounting base plate through the locking nut and the waist round guide hole to meet the gripping operation of curved glass of different sizes and curvatures, improving the versatility of the fixture and the adaptability to materials, and reducing the development cost. However, the loading and unloading gripping fixture for curved glass cutting equipment requires the operator to manually adjust the position of the vacuum suction cup assembly. Due to the gravity and number of the vacuum suction cup assembly, the operator needs to consume more physical strength to adjust the vacuum suction cup assembly, thereby increasing manual labor. At the same time, when adjusting the position of the suction nozzle of the loading and unloading gripping fixture for curved glass cutting equipment, the operator needs to manually adjust two locking nuts. Since there are many locking nuts to be adjusted, the operator needs to spend a long time to adjust the position of the suction nozzle, thereby reducing work efficiency. Utility Model Content

[0004] The purpose of the utility model is to solve the problem that an operator needs to manually adjust the position of a vacuum suction cup assembly. Due to the gravity and number of the vacuum suction cup assembly, the operator needs to expend more physical strength to adjust the vacuum suction cup assembly, thereby increasing manual labor. At the same time, the loading and unloading grabbing fixture for curved glass cutting equipment requires the operator to manually adjust two locking nuts when adjusting the position of the suction nozzle. Since there are many locking nuts that need to be adjusted, the operator needs to spend a long time to adjust the position of the suction nozzle, thereby reducing work efficiency. A loading and unloading grabbing fixture for curved glass cutting equipment is proposed.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A loading and unloading grabbing fixture for curved glass cutting equipment is designed, including a mounting plate and a moving block, the mounting plate surface is provided with a plurality of adjustment mechanisms, the moving block surface is provided with a lifting mechanism, the mounting plate surface is fixedly connected with a manifold block assembly, the mounting plate surface is provided with a guide shaft support, the moving block is slidably connected with a slide groove processed on the mounting plate, and the surface of the manifold block assembly 2 is fixedly connected with the surface of the suction cup 7.

[0007] Preferably, the lifting mechanism includes a first shell, a first motor is fixedly connected to the inner wall of the first shell via a bracket, a threaded rod is fixedly connected to the end of the output shaft of the first motor, the threaded rod is rotatably connected to the protruding portion of the inner wall of the first shell via a bearing, the threaded rod is connected to a slider via a thread, the protruding portion of the slider is slidably connected to a groove processed on the inner wall of the first shell, the protruding portion of the slider is slidably connected to a groove processed on the rocker arm, the rocker arm is rotatably connected to the inner wall of the first shell via a pin shaft, the groove processed on the rocker arm is slidably connected to the protruding portion of the vertical rod, and the vertical rod is slidably connected to the first shell via the bracket and the through hole.

[0008] Preferably, a suction cup is fixedly connected to the end of the vertical rod, and the first shell surface is fixedly connected to the surface of the moving block.

[0009] Preferably, the adjusting mechanism includes a second shell, the inner wall of the second shell is fixedly connected to a second motor via a bracket, the end of the output shaft of the second motor is fixedly connected to a worm, the worm is rotatably connected to a protruding portion of the inner wall of the second shell via a bearing, the worm is meshed with a worm wheel, the worm wheel is rotatably connected to the inner wall of the second shell via a pin shaft, a gear is fixedly connected to the surface of the worm wheel, the gear is meshed with a rack, a slide groove processed on the protruding portion of the rack is slidably connected to the surface of a fixed column, both ends of the fixed column are connected to the second shell, and the rack is slidably connected to the second shell via a through hole.

[0010] Preferably, a moving block is fixedly connected to the end of the rack, and the second shell surface is fixedly connected to the surface of the mounting plate.

[0011] The utility model proposes a loading and unloading grabbing fixture for curved glass cutting equipment, which has the beneficial effect that: through the cooperation of the moving block and the adjusting mechanism, the second motor output shaft rotates to drive the worm to rotate, thereby driving the worm wheel to rotate, and the rotation of the worm wheel drives the gear to rotate, thereby driving the protruding part of the rack to slide along the surface of the fixed column, and at the same time the rack slides along the slide groove processed on the second outer shell, so that the operator does not need to expend much physical strength to adjust the position of the suction cup, thereby saving manual labor.

[0012] Through the cooperation of the vertical rod and the lifting mechanism, the rotation of the first motor output shaft drives the threaded rod to rotate, thereby driving the protruding part of the slider to slide along the slide groove processed on the inner wall of the first shell. At the same time, the protruding part of the slider slides along the slide groove processed on the swing rod, thereby driving the swing rod to swing. The swing of the swing rod causes the protruding part of the vertical rod to slide along the slide groove processed on the swing rod, thereby driving the vertical rod to slide along the slide groove processed on the first shell, so that the operator only needs to consume a short time to adjust the height of the suction cup, thereby improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the utility model;

[0014] Figure 2 for Figure 1 A front cross-sectional view of

[0015] Figure 3 for Figure 1 A front sectional view of the middle adjustment mechanism;

[0016] Figure 4 for Figure 1 a right side sectional view of the middle lifting mechanism;

[0017] Figure 5 for Figure 1 A partial right side sectional view;

[0018] Figure 6 for Figure 1 A top view of a section of the lifting mechanism.

[0019] In the figure: 1. mounting plate, 2. manifold block assembly, 3. guide shaft support, 4. moving block, 5. adjusting mechanism, 501. second housing, 502. second motor, 503. worm, 504. worm wheel, 505. gear, 506. rack, 507. fixed column, 6. lifting mechanism, 601. first housing, 602. first motor, 603. threaded rod, 604. slider, 605. rocker arm, 606. vertical rod, 7. suction cup. DETAILED DESCRIPTION

[0020] The utility model is further described below in conjunction with the accompanying drawings:

[0021] Refer to the attached Figure 1-6: In the present embodiment, a loading and unloading grabbing fixture for curved glass cutting equipment includes a mounting plate 1 and a moving block 4. The surface of the mounting plate 1 is provided with a plurality of adjustment mechanisms 5, the surface of the moving block 4 is provided with a lifting mechanism 6, the surface of the mounting plate 1 is fixedly connected with a manifold block assembly 2, and the manifold block assembly 2 has been disclosed in the authorization announcement number "CN215162141U", the surface of the mounting plate 1 is provided with a guide shaft support 3, the moving block 4 is slidably connected with a slide groove processed on the mounting plate 1, the surface of the manifold block assembly 2 is fixedly connected with the surface of a suction cup 7, the moving block 4 slides along the slide groove processed on the mounting plate 1, the end of the vertical rod 606 is fixedly connected with the suction cup 7, the movement of the vertical rod 606 drives the suction cup 7 to move, the surface of the first shell 601 is fixedly connected with the surface of the moving block 4, the end of the rack 506 is fixedly connected with the moving block 4, the movement of the rack 506 drives the moving block 4 to move, and the surface of the second shell 501 is fixedly connected with the surface of the mounting plate 1.

[0022] The lifting mechanism 6 includes a first housing 601, the inner wall of the first housing 601 is fixedly connected to a first motor 602 through a bracket, the end of the output shaft of the first motor 602 is fixedly connected to a threaded rod 603, the threaded rod 603 is rotatably connected to a protruding portion of the inner wall of the first housing 601 through a bearing, the threaded rod 603 is threadedly connected to a slider 604, the protruding portion of the slider 604 is slidably connected to a slide groove processed on the inner wall of the first housing 601, the protruding portion of the slider 604 is slidably connected to a slide groove processed on a swing rod 605, the swing rod 605 is rotatably connected to the inner wall of the first housing 601 through a pin shaft, and the swing rod 60 5 is slidably connected with the protruding portion of the vertical rod 606, and the vertical rod 606 is slidably connected with the first housing 601 through the bracket and the through hole. The output shaft of the first motor 602 rotates to drive the threaded rod 603 to rotate, thereby driving the protruding portion of the slider 604 to slide along the slide groove processed on the inner wall of the first housing 601. At the same time, the protruding portion of the slider 604 slides along the slide groove processed on the swing rod 605, thereby driving the swing rod 605 to swing. The swing of the swing rod 605 causes the protruding portion of the vertical rod 606 to slide along the slide groove processed on the swing rod 605, thereby driving the vertical rod 606 to slide along the slide groove processed on the first housing 601.

[0023] The adjusting mechanism 5 includes a second housing 501, the inner wall of the second housing 501 is fixedly connected to a second motor 502 through a bracket, the end of the output shaft of the second motor 502 is fixedly connected to a worm 503, the worm 503 is rotatably connected to the protruding portion of the inner wall of the second housing 501 through a bearing, the worm 503 is meshed with a worm wheel 504, the worm wheel 504 is rotatably connected to the inner wall of the second housing 501 through a pin shaft, a gear 505 is fixedly connected to the surface of the worm wheel 504, the gear 505 is meshed with a rack 506, and the gear The sliding groove processed on the protruding part of the rack 506 is slidably connected to the surface of the fixed column 507. Both ends of the fixed column 507 are connected to the second shell 501. The rack 506 is slidably connected to the second shell 501 through a through hole. The output shaft of the second motor 502 rotates to drive the worm 503 to rotate, thereby driving the worm wheel 504 to rotate. The rotation of the worm wheel 504 drives the gear 505 to rotate, thereby driving the protruding part of the rack 506 to slide along the surface of the fixed column 507. At the same time, the rack 506 slides along the sliding groove processed on the second shell 501.

[0024] Working principle:

[0025] When using the loading and unloading gripping jig to grab and cut curved glass:

[0026] Preparation process:

[0027] First, connect the guide shaft support 3 to the main shaft of the external handling robot.

[0028] Suction cup position adjustment process:

[0029] First, the operator adjusts the positions of multiple suction cups 7 according to the size of the curved glass, starts the power supply of the second motor 502, and the output shaft of the second motor 502 rotates clockwise to drive the worm 503 to rotate, thereby driving the worm wheel 504 to rotate, and the rotation of the worm wheel 504 drives the gear 505 to rotate, thereby driving the protruding part of the rack 506 to slide along the surface of the fixed column 507, and at the same time, the rack 506 slides to the right along the slide groove processed on the second shell 501, on the contrary, the output shaft of the second motor 502 rotates counterclockwise to make the rack 506 move to the left, and the movement of the rack 506 drives the moving block 4 to slide along the slide groove processed on the mounting plate 1, thereby driving the suction cup 7 to move horizontally. After the positions of all the suction cups 7 are adjusted, all the power supplies of the second motors 502 are turned off to realize automatic adjustment of the positions of the suction cups 7, without the operator consuming much physical strength, thereby saving manual labor.

[0030] Suction cup height adjustment process:

[0031] Start the power supply of the first motor 602, the output shaft of the first motor 602 rotates clockwise to drive the threaded rod 603 to rotate, thereby driving the protruding part of the slider 604 to slide along the slide groove processed on the inner wall of the first shell 601, and at the same time, the protruding part of the slider 604 slides along the slide groove processed on the swing rod 605, thereby driving the swing rod 605 to swing, and the swing of the swing rod 605 causes the protruding part of the vertical rod 606 to slide along the slide groove processed on the swing rod 605, thereby driving the vertical rod 606 to slide downward along the slide groove processed on the first shell 601, conversely, the output shaft of the first motor 602 rotates counterclockwise to move the vertical rod 606 downward, and the operator adjusts the height of multiple suction cups 7 according to the curvature of the curved glass, and then turns off the power supplies of multiple first motors 602 to quickly adjust the height of the suction cup 7, thereby improving work efficiency.

[0032] Curved glass loading and unloading process:

[0033] The external handling robot makes the surface of the suction cup 7 fit with the surface of the curved glass, and then starts the manifold block assembly 2 to distribute the vacuum airflow to each suction cup 7. The suction cup 7 adsorbs the curved glass. The external handling robot then moves the suction cup 7 to the bottom of the cutter, and then closes the manifold block assembly 2 to make the curved glass fall to the position where it needs to be cut, thereby completing the loading and unloading process of the curved glass.

[0034] Although the present invention has been shown and described with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein within the scope of the claims.

Claims

1. A material loading and unloading gripping fixture for curved glass cutting equipment, comprising a mounting plate (1) and a moving block (4), characterized in that: The surface of the mounting plate (1) is provided with a plurality of adjustment mechanisms (5), the surface of the moving block (4) is provided with a lifting mechanism (6), the surface of the mounting plate (1) is fixedly connected with a manifold block assembly (2), the surface of the mounting plate (1) is provided with a guide shaft support (3), the moving block (4) is slidably connected with a slide groove processed on the mounting plate (1), and the surface of the manifold block assembly (2) is fixedly connected with the surface of the suction cup (7).

2. The loading and unloading gripping fixture for curved glass cutting equipment according to claim 1, characterized in that: The lifting mechanism (6) comprises a first shell (601), the inner wall of the first shell (601) is fixedly connected to a first motor (602) via a bracket, the end of the output shaft of the first motor (602) is fixedly connected to a threaded rod (603), the threaded rod (603) is rotatably connected to a protruding portion of the inner wall of the first shell (601) via a bearing, the threaded rod (603) is connected to a slider (604) via a thread, the protruding portion of the slider (604) is slidably connected to a slide groove processed on the inner wall of the first shell (601), the protruding portion of the slider (604) is slidably connected to a slide groove processed on a swing rod (605), the swing rod (605) is rotatably connected to the inner wall of the first shell (601) via a pin shaft, the slide groove processed on the swing rod (605) is slidably connected to a protruding portion of a vertical rod (606), and the vertical rod (606) is slidably connected to the first shell (601) via a bracket and a through hole.

3. The loading and unloading gripping fixture for curved glass cutting equipment according to claim 2, characterized in that: The end of the vertical rod (606) is fixedly connected to a suction cup (7), and the surface of the first shell (601) is fixedly connected to the surface of the moving block (4).

4. The loading and unloading gripping fixture for curved glass cutting equipment according to claim 1, characterized in that: The adjusting mechanism (5) comprises a second housing (501), the inner wall of the second housing (501) is fixedly connected to a second motor (502) via a bracket, the end of the output shaft of the second motor (502) is fixedly connected to a worm (503), the worm (503) is rotatably connected to a protruding portion of the inner wall of the second housing (501) via a bearing, the worm (503) is meshed with a worm wheel (504), the worm wheel (504) is rotatably connected to the inner wall of the second housing (501) via a pin shaft, a gear (505) is fixedly connected to the surface of the worm wheel (504), the gear (505) is meshed with a rack (506), a slide groove processed on a protruding portion of the rack (506) is slidably connected to the surface of a fixed column (507), both ends of the fixed column (507) are connected to the second housing (501), and the rack (506) is slidably connected to the second housing (501) via a through hole.

5. The loading and unloading gripping fixture for curved glass cutting equipment according to claim 4, characterized in that: The end of the rack (506) is fixedly connected to a moving block (4), and the surface of the second housing (501) is fixedly connected to the surface of the mounting plate (1).

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