Glass cutting workbench with automatic positioning function

Abstract

The utility model relates to the technical field of glass positioning and cutting, and discloses a glass cutting workbench with an automatic positioning function, which comprises a shell, a fixed block is fixedly mounted in the middle of the upper end in the shell, two horizontally distributed hollow rods are fixedly mounted on the left side surface of the fixed block, and each hollow rod is sleeved with a telescopic rod; the left side of the upper end in the shell is fixedly provided with an air cylinder, the right end of the air cylinder is connected with a sliding block, the right end of the sliding block is fixed to the left end of a telescopic rod, the upper end of the side face of the sliding block is provided with a telescopic frame, and the opposite faces of the telescopic rod and the hollow rod are connected in an inserted mode. And the jacking block is clamped on the fixed block and the sliding block through the hollow frame and the telescopic frame. The sliding block capable of sliding and the jacking block capable of sliding are arranged, when the air cylinder stretches out and draws back, the jacking block moves up and down to conduct jacking, and glass is located through the large locating wheel and the small locating wheel jointly.

Description

Technical Field

[0001] The utility model relates to the technical field of glass positioning and cutting, in particular to a glass cutting workbench with an automatic positioning function. Background Technique

[0002] The function of a glass cutting workbench is dedicated to glass processing and blanking. The design of this machine aims to improve the efficiency and precision of glass processing, and is suitable for glass processing requirements of various scales. After cutting and trimming the glass, its position will change, resulting in difficulties in subsequent transportation and other processing. Therefore, a glass cutting workbench with an automatic positioning function is proposed. Content of the Utility Model

[0003] (I) Technical Problems to be Solved

[0004] Aiming at the deficiencies of the prior art, the utility model provides a glass cutting workbench with an automatic positioning function, which has the advantages of accurate positioning and stable structure, and solves the problem that after cutting and trimming the glass, its position will change, resulting in difficulties in subsequent transportation and other processing.

[0005] (II) Technical Solutions

[0006] In order to achieve the above purposes of accurate positioning and stable structure, the utility model provides the following technical solutions:

[0007] A glass cutting workbench with an automatic positioning function, including a housing. In the middle of the upper end inside the housing, a fixed block is fixedly installed. On the left side of the fixed block, two horizontally distributed hollow rods are fixedly installed. Each hollow rod is sleeved with a telescopic rod. At the upper end of the side of the fixed block, a hollow frame is arranged. On the left side of the upper end inside the housing, a cylinder is fixedly installed. The right end of the cylinder is connected with a slider. The left end of the slider is fixed to the left end of the telescopic rod. At the upper end of the side of the slider, a telescopic frame is arranged. The telescopic rod is inserted into the opposite surface of the hollow rod. On the upper ends of the fixed block and the slider, a jacking block is placed. The jacking block is clamped on the fixed block and the sliding block through the hollow frame and the telescopic frame. At the bottom end of the slider, a number of rotatable small rollers are arranged. The slider slides on the bottom of the housing through the small rollers. On both sides of the bottom end of the jacking block, a number of large rollers are arranged. The jacking block can slide on the fixed block and the slider. On the upper end of the jacking block, a jacking plane is fixedly installed. On the jacking plane, a number of brackets are arranged. Only one rolling ball is rotatably connected between every two brackets. On the left side of the upper end of the housing, two synchronous shafts are rotatably connected. The same synchronous belt is sleeved on the outer surfaces of the two synchronous shafts. On the right side of the upper end of the housing, two roller shafts are rotatably connected. The same conveyor belt is sleeved on the outer surfaces of the two roller shafts. At the upper right edge of the housing, two positioning small wheels and two positioning large wheels are arranged. The positioning small wheels are on the left side of the positioning large wheels.

[0008] As a preferred technical solution of the present utility model, both the fixed block and the slider are block structures with inclined lines at the upper ends. The fixed block and the slider are arranged oppositely at the inclined plane parts. On the inclined planes, two strip-shaped grooves I are opened. The large rollers roll on the grooves I.

[0009] As a preferred technical solution of the present utility model, two strip-shaped grooves II are opened on the left side of the bottom surface of the housing. The small rollers roll on the grooves II, so that the slider has a sliding effect.

[0010] As a preferred technical solution of the present utility model, a reinforcement is arranged between the cylinder and the slider. One end of it is fixedly installed on the cylinder shaft body, and the other end is a disc structure and is provided with a number of through holes, and is threadedly connected with the slider through bolts.

[0011] As a preferred technical solution of the present utility model, the hollow rod and the telescopic rod can be telescopic, the hollow frame and the telescopic frame can be telescopic, the upper end surface of the synchronous belt is lower than the upper end surface of the conveyor belt, and the jacking plane is lower than the upper end surface of the synchronous belt.

[0012] As a preferred technical solution of the present utility model, both the positioning large wheel and the positioning small wheel are symmetric about the central plane of the device, and both the positioning large wheel and the positioning small wheel are composed of a rotatable disc and a shaft body part fixedly installed on the upper end of the bracket, and do not fit with the conveyor belt.

[0013] As a preferred technical solution of the present utility model, the bracket is inserted on the jacking plane and is clamped with the jacking plane. An elastic structure can be provided at the insertion part of the bracket and the jacking plane, and an anti-slip coating is provided on the inner circle of the synchronous belt and the conveyor belt.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the present utility model provides a glass cutting workbench with an automatic positioning function, having the following beneficial effects:

[0016] For the glass cutting workbench with an automatic positioning function, by providing a slider, a fixed block and a jacking block placed above them, the slider slides by the telescopic movement of the cylinder, so that the jacking block is extruded upward through the mutual acting force between the inclined planes. The jacking block moves upward and rightward simultaneously, jacking up the moving glass on the conveyor belt, and precisely positioning the jacking height by controlling the pressure of the cylinder. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the jacking structure of the present utility model;

[0018] Figure 2 It is an exploded view of the jacking structure of the present utility model;

[0019] Figure 3 It is a side view of the jacking structure of the present utility model;

[0020] Figure 4 It is a schematic diagram of the transportation and positioning structure of the present utility model;

[0021] Figure 5 It is a schematic diagram of a partial structure of the jacking plane of the present utility model;

[0022] Figure 6 It is a schematic diagram of the overall structure of the present utility model.

[0023] In the figure: 1. Outer shell; 2. Fixed block; 3. Hollow rod; 4. Telescopic rod; 5. Hollow frame; 6. Cylinder; 7. Slider; 8. Telescopic frame; 9. Jacking block; 10. Small roller; 11. Large roller; 12. Jacking plane; 13. Bracket; 14. Ball; 15. Synchronous shaft; 16. Synchronous belt; 17. Roller shaft; 18. Conveyor belt; 19. Positioning small wheel; 20. Positioning large wheel. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model 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 the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without making creative efforts shall fall within the protection scope of the present utility model.

[0025] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation of the present utility model.

[0026] In the description of the present utility model, it should be noted that unless otherwise clearly defined and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0027] Please refer to Figures 1 - 3, A glass cutting workbench with an automatic positioning function, including a housing 1. On the left side of the bottom surface of the housing 1, two strip-shaped grooves two are provided. The function of the groove two is to enable the slider 7 to slide along the groove, and its movement trajectory remains straight, making the lifting effect of the lifting block 9 better, effectively preventing mechanical damage caused by the slider 7 sliding not along the specified route. In the middle of the upper end inside the housing 1, a fixed block 2 is fixedly installed. On the left side surface of the fixed block 2, two horizontally distributed hollow rods 3 are fixedly installed. Each hollow rod 3 is sleeved with a telescopic rod 4. At the upper end of the side surface of the fixed block 2, a hollow frame 5 is provided. On the left side of the upper end inside the housing 1, a cylinder 6 is fixedly installed. Between the cylinder 6 and the slider 7, there is a reinforcement device. One end of it is fixedly installed on the shaft body of the cylinder 6, and the other end is a disc structure with several through holes, and is threadedly connected to the slider 7 through bolts. The small rollers 10 roll on the groove two, enabling the slider 7 to have a sliding effect. Both the fixed block 2 and the slider 7 are block structures with inclined lines at the upper ends. The inclined surfaces of the fixed block 2 and the slider 7 are arranged opposite to each other, and two strip-shaped grooves one are provided on the inclined surfaces. The right end of the slider 7 is fixed to the left end of the telescopic rod 4. The hollow rod 3 and the telescopic rod 4 expand and contract when the slider 7 slides, ensuring the stability of the slider 7 during sliding and making the lifting more stable. At the upper end of the side surface of the slider 7, a telescopic frame 8 is provided. The telescopic rod 4 is inserted into the opposite surface of the hollow rod 3. The hollow rod 3 and the telescopic rod 4 can expand and contract. The hollow frame 5 and the telescopic frame 8 can expand and contract. The telescopic frame 8 and the hollow frame 5 have the functions of clamping the lifting block 9 and making the slider 7 slide more smoothly. On the upper ends of the slider 7 and the fixed block 2, a lifting block 9 is placed. The lifting block 9 is clamped on the fixed block 2 and the sliding block through the hollow frame 5 and the telescopic frame 8. At the bottom end of the slider 7, several rotatable small rollers 10 are provided. The slider 7 slides on the bottom of the housing 1 through the small rollers 10. On both sides of the bottom end of the lifting block 9, several large rollers 11 are provided. The large rollers 11 roll on the groove one. The lifting block 9 can slide on the fixed block 2 and the slider 7. The purpose of setting the small rollers 10 and the large rollers 11 is to convert the sliding friction into rolling friction, reduce the friction, improve the lifting efficiency, reduce the energy loss and the wear of the device.

[0028] Please refer to Figures 4 - 6, a jacking block 9 is fixedly installed at the upper end with a jacking plane 12. A number of brackets 13 are arranged on the jacking plane 12. The brackets 13 are inserted into the jacking plane 12 and are snap-connected to the jacking plane 12. An elastic structure can be provided at the insertion part of the bracket 13 and the jacking plane 12. By setting the elastic structure, the bracket 13 plays a very good protective role when supporting the glass, preventing glass damage caused by the speed process during jacking. Each two brackets 13 are jointly rotatably connected with and only one rolling ball 14. The setting of the rolling ball 14 enables the glass to slide on its supporting surface. On the left side of the upper end of the housing 1, two synchronous shafts 15 are rotatably connected. The same synchronous belt 16 is sleeved on the outer surfaces of the two synchronous shafts 15. On the right side of the upper end of the housing 1, two roller shafts 17 are rotatably connected. The same conveyor belt 18 is sleeved on the outer surfaces of the two roller shafts 17. An anti-slip coating is provided on the inner circle of the synchronous belt 16 and the conveyor belt 18. The function of the anti-slip coating is to prevent it from falling off, making the device operate more stably. The table surface of the synchronous belt 16 is lower than the table surface of the conveyor belt 18, and the jacking plane 12 is lower than the table surface of the synchronous belt 16. At the upper edge of the right end of the housing 1, two positioning small wheels 19 and two positioning large wheels 20 are provided. The positioning small wheels 19 are on the left side of the positioning large wheels 20. Through rotatable positioning wheels with gradually increasing radii from left to right, the movement trajectory of the glass during transportation is continuously changed until it reaches the positioning. The positioning large wheels 20 and the positioning small wheels 19 are both symmetric about the central plane of the device, and both the positioning large wheels 20 and the positioning small wheels 19 are composed of a rotatable disc and a shaft body part fixedly installed at the upper end of the bracket 13, and do not fit with the conveyor belt 18. The purpose of setting the positioning small wheels 19 and the positioning large wheels 20 is to further position the jacked-up glass. When the device is in use, the cylinder 6 is powered on and is easy to adjust. Most cylinders 6 on the market can be used. The roller shafts 17 and the synchronous shafts 15 are both driven by motors, and the rotational speeds of the two motors should not differ too much. When jacking and positioning the glass after cutting, first, both sides of the glass are placed on the synchronous belt 16 and move to the right. At the same time, the cylinder 6 pushes the slider 7, causing the slider 7 to move to the right. The slider 7 squeezes the jacking block 9, making the jacking plane 12, which was originally lower than the table surface of the synchronous belt 16, higher than the table surface of the synchronous belt 16. At the same time, the glass is jacked up by the jacking plane 12, and the glass slides on its upper end due to inertia. When the right end of the glass reaches above the left end of the conveyor belt 18, the conveyor belt 18 pulls the glass to transport it to the right, and then the glass is positioned through two groups of positioning wheels. Through the above steps, the jacking and positioning of the glass are jointly completed.

[0029] In summary: For this glass cutting workbench with an automatic positioning function, by setting the slider 7, the fixed block 2, and the jacking block 9 placed above them, the slider 7 slides through the telescopic movement of the cylinder 6, and thus the jacking block 9 is squeezed up through the mutual acting force between the inclined planes. The jacking block 9 moves upward and to the right simultaneously, jacking up the glass moving on the conveyor belt 18, and precisely positioning the jacking height by controlling the pressure of the cylinder 6.

[0030] Although embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A glass cutting workbench with automatic positioning function, comprising a housing, characterized in that: A fixed block is fixedly installed in the middle of the upper end of the shell, and two horizontally distributed hollow rods are fixedly installed on the left side of the fixed block, and each of the hollow rods is sleeved with a telescopic rod; A hollow frame is provided at the upper end of the side of the fixed block, a cylinder is fixedly installed at the left side of the upper end of the shell, a slider is connected to the right end of the cylinder, and the right end of the slider is fixed to the left end of the telescopic rod; A telescopic frame is provided at the upper end of the side of the slider, the telescopic rod is plugged into the opposite surface of the hollow rod, and a lifting block is placed at the upper end of the slider and the fixed block; The lifting block is clamped on the fixed block and the sliding block through the hollow frame and the telescopic frame. The bottom end of the sliding block is provided with a plurality of rotatable small rollers, and the sliding block slides on the bottom of the shell through the small rollers; A plurality of large rollers are arranged on both sides of the bottom end of the lifting block, and the lifting block can slide on the fixed block and the sliding block; A lifting plane is fixedly installed on the upper end of the lifting block, and a plurality of brackets are arranged on the lifting plane. Every two brackets are rotatably connected with only one ball. The left side of the upper end of the outer shell is rotatably connected with two synchronous shafts, and the outer surfaces of the two synchronous shafts are sleeved with the same synchronous belt. The right side of the upper end of the outer shell is rotatably connected with two rollers, and the outer surfaces of the two rollers are sleeved with the same conveyor belt. Two small positioning wheels and two large positioning wheels are arranged at the upper edge of the right end of the outer shell, and the small positioning wheel is on the left side of the large positioning wheel.

2. The glass cutting workbench with automatic positioning function according to claim 1, characterized in that: The fixed block and the sliding block are both block structures with oblique lines on the upper ends. The fixed block and the sliding block are arranged opposite to each other at an inclined surface. Two strip-shaped grooves are opened on the inclined surface, and the large roller rolls on the grooves.

3. The glass cutting workbench with automatic positioning function according to claim 1, characterized in that: The left side of the bottom surface of the shell is provided with two strip-shaped grooves 2, and the small roller rolls on the grooves 2, so that the slider has a sliding effect.

4. The glass cutting workbench with automatic positioning function according to claim 1, characterized in that: A reinforcer is arranged between the cylinder and the slider, one end of which is fixedly mounted on the cylinder shaft body, and the other end is a disc structure and is provided with a plurality of through holes, and is threadedly connected with the slider through bolts.

5. The glass cutting workbench with automatic positioning function according to claim 1, characterized in that: The hollow rod and the telescopic rod can be telescopic, the hollow frame and the telescopic frame can be telescopic, the upper end surface of the synchronous belt is lower than the upper end surface of the conveyor belt, and the lifting plane is lower than the upper end surface of the synchronous belt.

6. The glass cutting workbench with automatic positioning function according to claim 1, characterized in that: The large positioning wheel and the small positioning wheel are symmetrical about the center plane of the device, and both the large positioning wheel and the small positioning wheel are composed of a rotatable disc and an axle body part fixedly installed on the upper end of the bracket, and are not in contact with the conveyor belt.

7. The glass cutting workbench with automatic positioning function according to claim 1, characterized in that: The bracket is plugged into the lifting plane and clamped with the lifting plane. An elastic structure can be provided at the plugging point between the bracket and the lifting plane, and an anti-slip coating is provided on the inner ring of the synchronous belt and the conveyor belt.

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