Automatic positioning mechanism of tempered glass cutting machine

Abstract

The utility model discloses an automatic positioning mechanism of a toughened glass cutting machine, which relates to the technical field of toughened glass processing and comprises a cutting platform, and an automatic positioning component is arranged above the cutting platform. The automatic positioning assembly comprises four moving seats, the four moving seats are slidably arranged on the two sides of the cutting platform correspondingly and driven by corresponding first driving motors to move, a support is mounted at the top ends of the moving seats through mounting columns, and a transmission toothed plate is slidably arranged in the support. A corresponding second driving motor is used for driving the lifting platform to move; the tempered glass cutting device has the beneficial effects that the corresponding moving seat can be automatically adjusted to move in the X-axis direction through the arranged first driving motor, and the positioning seat can be automatically adjusted to move in the Y-axis direction through the arranged second driving motor, so that a positioning point of tempered glass can be flexibly adjusted according to an actual cutting position; therefore, automatic positioning of the tempered glass is realized.

Description

Technical Field

[0001] The utility model relates to a positioning mechanism, in particular to an automatic positioning mechanism for a toughened glass cutting machine, belonging to the technical field of toughened glass processing. Background Technique

[0002] Toughened glass is obtained by heating ordinary glass and then rapidly cooling it. Its strength is several times higher than that of ordinary glass. When processing toughened glass, a glass cutting machine is needed to cut it;

[0003] After retrieval, as disclosed in a full-automatic glass cutting machine positioning device with the application number CN201921139591.5, which includes a workbench, and slide rails are installed on both sides of the upper end of the workbench. In the utility model, by rotating the second handle, the screw drives the cross plate to move up and down. Under the action of the spring, the cross plate pushes the pressing plate to drive the rubber block to position the glass, and the size is not easy to deviate. In addition, the four groups of positioning mechanisms can be flexibly adjusted to appropriate positions according to the shape of the glass to position the glass, which is suitable for cutting and positioning various special-shaped glasses; by rotating the first handle to drive the lead screw to rotate, the sliding sleeve drives the cutting plate to move back and forth under the cooperation of the slider and the slide rail, so that the cutting plate moves back and forth, and then cooperates with the cutting machine to cut the glass, increasing the cutting stroke, so as to complete one-time cutting and facilitate cutting the glass;

[0004] However, the above method still has the following defects in actual use: it positions the glass by rotating the second handle to push the rubber block to move, but the positions of the rubber block in the X-axis and Y-axis directions cannot be adjusted, which is not convenient for adjusting the positioning points of the glass and affects the subsequent cutting work of the glass cutting machine. Content of the Utility Model

[0005] The purpose of the utility model is to provide an automatic positioning mechanism for a toughened glass cutting machine to solve the problem of inconvenient automatic adjustment of the positioning points of toughened glass mentioned in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: an automatic positioning mechanism for a toughened glass cutting machine, including a cutting platform, and an automatic positioning component is arranged above the cutting platform; the automatic positioning component includes a moving seat, and there are four moving seats, which are respectively slidably arranged on both sides of the cutting platform and are driven to move by corresponding first driving motors. The top end of the moving seat is provided with a support through a mounting column. A transmission toothed plate is slidably arranged inside the support and is driven to move by a corresponding second driving motor. One end of the transmission toothed plate is provided with a fixed seat through a connecting column. A lifting cylinder is arranged at the top end of the fixed seat, and the telescopic end of the lifting cylinder penetrates through the fixed seat and is provided with a positioning seat.

[0007] As a preferred technical solution of the present utility model, mounting seats are provided at the four corners of the cutting platform, and mounting holes are provided on the surfaces of the mounting seats.

[0008] As a preferred technical solution of the present utility model, chutes are provided on the side surfaces of the cutting platform, and there are two chutes. Sliders are provided inside the moving seats and are slidably connected to the corresponding chutes.

[0009] As a preferred technical solution of the present utility model, fixing plates are provided on the side surfaces of the cutting platform, and there are four fixing plates, which are respectively arranged on both side surfaces of the cutting platform. Two adjusting lead screws are rotatably provided between every two fixing plates located in the same X-axis direction. Screw nuts are provided at the tops of the two moving seats on the left side and at the bottoms of the two moving seats on the right side, and are threadedly connected to the adjusting lead screws. Through holes are provided at the bottoms of the two moving seats on the left side and at the tops of the two moving seats on the right side, and are corresponding to the positions of the adjusting lead screws.

[0010] As a preferred technical solution of the present utility model, a first motor mount is provided at the top end of the fixing plate. The first driving motor is arranged on one side of the corresponding first motor mount, and the transmission shaft of the first driving motor is connected to the end of the corresponding adjusting lead screw.

[0011] As a preferred technical solution of the present utility model, a moving groove is provided inside the support. A moving rail is provided on the side surface of the transmission toothed plate and is slidably connected to the moving groove, and a through groove is provided on the side surface of the support.

[0012] As a preferred technical solution of the present utility model, a second motor mount is provided on the side surface of the support. The second driving motor is arranged at the top end of the corresponding second motor mount, and the transmission shaft of the second driving motor passes through the second motor mount and is provided with a transmission gear, and the transmission gear is arranged inside the through groove and is meshed with the tooth grooves of the transmission toothed plate.

[0013] Compared with the related art, an automatic positioning mechanism for a tempered glass cutting machine provided by the present utility model has the following beneficial effects:

[0014] The first driving motor provided in the automatic positioning assembly can automatically adjust the corresponding moving seat to move in the X-axis direction, and the second driving motor provided can automatically adjust the positioning seat to move in the Y-axis direction, which is convenient for flexibly adjusting the positioning points of the tempered glass according to the actual cutting position, so as to realize the automatic positioning of the tempered glass. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is one of the structural schematic diagrams of the present utility model;

[0016] Figure 2 is the other structural schematic diagram of the present utility model;

[0017] Figure 3 One of the partial structural schematic diagrams of the present utility model;

[0018] Figure 4 Another partial structural schematic diagram of the present utility model;

[0019] Figure 5 Of the present utility model Figure 1 The enlarged structural schematic diagram at position A.

[0020] In the figure: 1, cutting platform; 2, mounting seat; 201, mounting hole; 3, automatic positioning component; 301, chute; 302, moving seat; 303, slider; 304, screw nut; 305, through hole; 306, fixing plate; 307, adjusting screw; 308, first motor bracket; 309, first driving motor; 3010, mounting column; 3011, support; 3012, moving groove; 3013, driving toothed plate; 3014, moving rail; 3015, connecting column; 3016, fixed seat; 3017, lifting cylinder; 3018, positioning seat; 3019, second motor bracket; 3020, second driving motor; 3021, driving gear. Specific embodiments

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0022] Please refer to Figures 1 - 5 , the present utility model provides an automatic positioning mechanism for a tempered glass cutting machine, including a cutting platform 1, and an automatic positioning component 3 is arranged above the cutting platform 1 to automatically position the tempered glass;

[0023] Mounting seats 2 are arranged at the four corners of the cutting platform 1, and mounting holes 201 are arranged on the surface of the mounting seats 2 to facilitate installation on the tempered glass cutting machine;

[0024] The automatic positioning component 3 includes a moving seat 302. There are four moving seats 302, which are respectively slidably arranged on both sides of the cutting platform 1. There are two moving seats 302 on each side, and they are driven to move by corresponding first driving motors 309. The top end of the moving seat 302 is provided with a support 3011 through a mounting post 3010. Inside the support 3011, a transmission gear plate 3013 is slidably arranged and is driven to move by a corresponding second driving motor 3020. One end of the transmission gear plate 3013 is provided with a fixed seat 3016 through a connecting post 3015. The top end of the fixed seat 3016 is provided with a lifting cylinder 3017. The telescopic end of the lifting cylinder 3017 penetrates the fixed seat 3016 and is provided with a positioning seat 3018. The bottom end of the positioning seat 3018 is provided with a rubber pad, which plays a role in protecting the tempered glass;

[0025] On the side of the cutting platform 1, there are two sliding grooves 301. Inside the moving seat 302, there are sliding blocks 303, which are slidably connected to the corresponding sliding grooves 301, playing a guiding role in the movement of the moving seat 302;

[0026] On the side of the cutting platform 1, there are four fixing plates 306, which are respectively arranged on both sides of the cutting platform 1. There are two fixing plates 306 on each side. Between every two fixing plates 306 located in the same X-axis direction, two adjusting lead screws 307 are rotatably arranged. On the top of the two moving seats 302 on the left side and on the bottom of the two moving seats 302 on the right side, there are lead screw nuts 304, which are threadedly connected to the adjusting lead screws 307. On the bottom of the two moving seats 302 on the left side and on the top of the two moving seats 302 on the right side, there are through holes 305, corresponding to the positions of the adjusting lead screws 307. When the adjusting lead screws 307 rotate, the adjusting lead screws 307 are threadedly connected to the corresponding moving seats 302, and under the sliding cooperation of the sliding blocks 303 and the sliding grooves 301, the corresponding moving seats 302 are driven to move in the X-axis direction;

[0027] On the top end of the fixing plate 306, there is a first motor bracket 308. The first driving motor 309 is arranged on one side of the corresponding first motor bracket 308, and the transmission shaft of the first driving motor 309 is connected to the end of the corresponding adjusting lead screw 307. By the first driving motor 309, the corresponding adjusting lead screw 307 can be driven to rotate;

[0028] Inside the support 3011, there is a moving groove 3012. On the side of the transmission gear plate 3013, there is a moving rail 3014, which is slidably connected to the moving groove 3012, playing a guiding and limiting role in the movement of the transmission gear plate 3013. And on the side of the support 3011, there is a through groove, which does not interfere with the rotation of the transmission gear 3021;

[0029] On the side of the support 3011, there is a second motor bracket 3019. The second driving motor 3020 is arranged at the top of the corresponding second motor bracket 3019. And the transmission shaft of the second driving motor 3020 penetrates through the second motor bracket 3019 and is installed with a transmission gear 3021. And the transmission gear 3021 is arranged inside the through groove and is meshed and connected with the tooth groove of the transmission tooth plate 3013. The second driving motor 3020 drives the transmission gear 3021 to rotate. Under the meshing cooperation of the transmission gear 3021 and the transmission tooth plate 3013 and the sliding cooperation of the moving groove 3012 and the moving rail 3014, the corresponding support 3011 is driven to move in the Y-axis direction.

[0030] During use, first, the cutting platform 1 is installed on the toughened glass cutting machine through the mounting base 2 and the mounting hole 201, and the toughened glass to be cut is placed on the cutting platform 1.

[0031] Then, control the corresponding first driving motor 309 to work. The first driving motor 309 drives the corresponding adjusting screw rod 307 to rotate. The adjusting screw rod 307 is threadedly connected with the corresponding moving seat 302. Under the sliding cooperation of the slider 303 and the sliding groove 301, the corresponding moving seat 302 is driven to move in the X-axis direction.

[0032] Next, control the corresponding second driving motor 3020 to work. The second driving motor 3020 drives the transmission gear 3021 to rotate. Under the meshing cooperation of the transmission gear 3021 and the transmission tooth plate 3013 and the sliding cooperation of the moving groove 3012 and the moving rail 3014, the corresponding support 3011 is driven to move in the Y-axis direction to adjust the position of the positioning seat 3018.

[0033] Finally, control the telescopic end of the corresponding lifting cylinder 3017 to extend and drive the positioning seat 3018 to move downward to automatically position the toughened glass.

[0034] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An automatic positioning mechanism for a tempered glass cutting machine, comprising a cutting platform (1), characterized in that: An automatic positioning component (3) is provided above the cutting platform (1); The automatic positioning component (3) comprises a movable seat (302), wherein four movable seats (302) are provided, which are slidably arranged on both sides of the cutting platform (1) respectively, and are driven to move by corresponding first drive motors (309); a support (3011) is installed at the top of the movable seat (302) through a mounting column (3010); a transmission tooth plate (3013) is slidably arranged inside the support (3011), and is driven to move by corresponding second drive motors (3020); a fixed seat (3016) is installed at one end of the transmission tooth plate (3013) through a connecting column (3015); a lifting cylinder (3017) is provided at the top of the fixed seat (3016); a telescopic end of the lifting cylinder (3017) passes through the fixed seat (3016) and is installed with a positioning seat (3018).

2. The automatic positioning mechanism for a tempered glass cutting machine according to claim 1, characterized in that: The four corners of the cutting platform (1) are each provided with a mounting seat (2), and the surface of the mounting seat (2) is provided with a mounting hole (201).

3. The automatic positioning mechanism for a tempered glass cutting machine according to claim 1, characterized in that: The side of the cutting platform (1) is provided with a slide groove (301), and two slide grooves (301) are provided. The inner side of the movable seat (302) is provided with a sliding block (303) which is slidably connected with the corresponding slide groove (301).

4. The automatic positioning mechanism for a tempered glass cutting machine according to claim 1, characterized in that: A fixing plate (306) is provided on the side of the cutting platform (1), and four fixing plates (306) are provided, which are respectively arranged on the two side surfaces of the cutting platform (1); two adjusting screw rods (307) are rotatably provided between every two fixing plates (306) located in the same X-axis direction; screw nuts (304) are provided at the tops of the two moving seats (302) located on the left and at the bottoms of the two moving seats (302) located on the right, and are threadedly connected to the adjusting screw rods (307); through holes (305) are provided at the bottoms of the two moving seats (302) located on the left and at the tops of the two moving seats (302) located on the right, and correspond to the positions of the adjusting screw rods (307).

5. The automatic positioning mechanism for a tempered glass cutting machine according to claim 4, characterized in that: A first motor frame (308) is provided at the top end of the fixing plate (306), the first drive motor (309) is arranged on one side of the corresponding first motor frame (308), and the transmission shaft of the first drive motor (309) is connected to the end of the corresponding adjusting screw rod (307).

6. The automatic positioning mechanism for a tempered glass cutting machine according to claim 1, characterized in that: A movable groove (3012) is provided on the inner side of the support (3011), a movable rail (3014) is provided on the side of the transmission gear plate (3013) and is slidably connected to the movable groove (3012), and a through groove is provided on the side of the support (3011).

7. The automatic positioning mechanism for a tempered glass cutting machine according to claim 1, characterized in that: A second motor frame (3019) is provided on the side of the support (3011), the second drive motor (3020) is arranged at the top of the corresponding second motor frame (3019), and the transmission shaft of the second drive motor (3020) passes through the second motor frame (3019) and is installed with a transmission gear (3021), and the transmission gear (3021) is arranged inside the through groove and meshed with the tooth groove of the transmission tooth plate (3013).

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