Glass production and processing machine tool

Abstract

The utility model discloses a glass production processing machine tool, which relates to the technical field of glass processing, and comprises a machine tool main body, the upper surface of the machine tool main body is provided with a mounting groove, and the middle position of the inner wall of the bottom end of the mounting groove is rotatably connected with a rotating shaft. Firstly, a glass plate is placed in a station groove far away from a processing device, the lower surface of the glass plate is attached to a suction cup, then the glass plate is pressed to be attached to the suction cup, at the moment, rollers are located at the highest point of a barrel-shaped cam, a piston rod drives a limiting ring to upwards extrude a spring, and a piston disc upwards extrudes and exhausts gas in a piston barrel; then a driving motor drives a rotating disc to rotate by a flat angle through a rotating shaft, at the moment, rollers are located at the lowest point of a barrel-shaped cam, a spring rebounds and resets and drives a piston rod and a piston disc to move downwards, the negative pressure of a piston barrel and a suction cup is enhanced, and the glass plate is adsorbed and fixed from the lower portion and prevented from vibrating up and down; and the machining precision and the machining safety are guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of glass processing, in particular to a glass production and processing machine tool. Background Art

[0002] Machine tools are machines used to manufacture machines, also known as machine tools or machine tools. They are usually referred to as machine tools. They are generally divided into metal cutting machine tools, forging machine tools and woodworking machine tools. There are many methods for processing mechanical parts in modern machinery manufacturing: in addition to cutting, there are also casting, forging, welding, stamping, extrusion, etc. However, all parts with high precision requirements and fine surface roughness requirements generally need to be finally processed on machine tools using cutting methods. Machine tools play an important role in the construction of national economic modernization. Lathes are mainly used to use turning tools to rotate workpieces. Lathes are used for turning processing. Drills, reamers, reamers, taps, dies and knurling tools can also be used on lathes for corresponding processing. Lathes are mainly used for processing shafts, disks, sleeves and other workpieces with rotating surfaces. They are the most widely used type in mechanical manufacturing and repair factories. The existing technology has the following problems. The main problem is that during the glass production and processing process, different types of treatments need to be performed on the glass. During the glass polishing process, the machine tool used is in a stopped polishing state during operation and use, and the operator is loading and unloading the material, resulting in slow polishing efficiency.

[0003] An existing patent (publication number: CN220783366U) discloses a glass production and processing machine, which is equipped with a workbench, a first gear, a second gear, a driving wheel, a belt, a driven wheel, a reciprocating screw, a cover, a dust suction port, a guide hole, a guide, a spring, an assembly groove, a material plate and a fixing pin. During the process of grinding the glass surface, the processing machine tool can realize the grinding operation and loading and unloading synchronously, thereby improving the operating efficiency of the machine tool for glass production and processing. At the same time, during the operation of the machine tool, different types of material plates are fixed on the workbench through simple assembly, which can realize the fixation of different gears and shapes of glass, and has good applicability. In addition, during the process of glass processing, the machine tool can clean up the debris generated to ensure the neatness of the machine tool operation.

[0004] However, the above technical solution still has certain shortcomings. First, the equipment only fixes and limits the glass from the side wall, and up and down vibrations may occur during glass processing, which will affect the processing accuracy when more delicate processing is required. When the vibration frequency is high, it may also cause the glass to break, resulting in economic losses. For this reason, a glass production and processing machine tool is proposed. Utility Model Content

[0005] Based on this, the purpose of the present invention is to provide a glass production and processing machine tool to solve the technical problem mentioned in the above background technology that the glass may vibrate up and down during processing, affecting the glass processing accuracy and processing safety.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: a glass production and processing machine tool, comprising a machine tool body, wherein a mounting groove is formed on the upper surface of the machine tool body, a rotating shaft is rotatably connected to the middle position of the inner wall of the bottom end of the mounting groove, the top end of the rotating shaft is fixed to the center of the turntable, and two groups of adsorption components are symmetrically mounted on the lower surface of the turntable;

[0007] The adsorption assembly includes a piston cylinder fixed to the lower surface of the work station groove, the inner wall of the piston cylinder is slidably sleeved with a piston disk, a piston rod is fixed to the center of the lower surface of the piston disk, and the piston rod and the lower end of the piston cylinder are slidably sleeved, the bottom end of the piston rod is fixedly connected to a roller, the outer wall of the bottom end of the piston rod is fixedly sleeved with a limiting ring, the outer wall of the piston rod is movably sleeved with a spring, and the two ends of the spring are respectively in contact with the lower surface of the piston cylinder and the limiting ring, and a barrel cam is fixed to the inner wall of the bottom end of the mounting groove.

[0008] By adopting the above technical solution, the glass plate is first placed in a work station slot away from the processing device and the lower surface of the glass plate is in contact with the suction cup. Then, the glass plate is pressed against the suction cup. At this time, the group of rollers is located at the highest point of the barrel cam, and the piston rod drives the limit ring to squeeze the spring upward, and the piston disc squeezes upward to discharge the gas in the piston cylinder. Then, the driving motor drives the turntable to rotate a flat angle using the rotating shaft. At this time, the group of rollers is located at the lowest point of the barrel cam. At this time, the spring rebounds and resets, driving the piston rod and the piston disc to move downward. At this time, the negative pressure of the piston cylinder and the suction cup is enhanced, and the glass plate is adsorbed and fixed from the bottom to prevent the glass plate from vibrating up and down, thereby ensuring processing accuracy and processing safety.

[0009] Furthermore, the upper port edge of the mounting groove is fixedly connected to a limiting ring groove cocentrically, and the turntable is rotatably connected to the limiting ring groove, and the cross-sectional shape of the limiting ring groove is "L"-shaped.

[0010] By adopting the above technical solution, the limiting ring groove can limit the turntable to ensure stable rotation of the turntable.

[0011] Furthermore, the height of the upper surface of one side of the barrel cam is higher than the height of the upper surface of the other side, and the outer wall of the bottom end of the roller is in contact with the upper surface of the barrel cam. The bottom end of the rotating shaft extends into the interior of the machine tool body and is connected to the motor output shaft through a transmission device and a coupling.

[0012] By adopting the above technical solution, the higher end of the barrel cam is away from the processing device on the machine tool body. When one side of the workstation rotates to the bottom of the processing device, the spring rebound drives the piston rod and the piston disc to move downward. At this time, the negative pressure in the cavity above the piston disc in the piston cylinder is enhanced, thereby enhancing the adsorption strength of the suction cup, which can prevent the glass plate from vibrating during the processing process.

[0013] Furthermore, two groups of workstation slots are symmetrically opened on the upper surface of the turntable, multiple groups of drag blocks are fixed inside each group of the workstation slots, and a suction cup is fixed at the center position of the inner wall of each group of the workstation slots.

[0014] By adopting the above technical solution, rubber pads with anti-slip grooves are fixed on the upper surfaces of multiple groups of drag blocks, which can provide multi-directional support for the glass plates, prevent the glass plates from vibrating and breaking due to uneven force during processing, and ensure processing stability and accuracy.

[0015] Furthermore, the middle position of the suction cup is hollow tubular, and mounting holes are provided on the lower surface of the turntable corresponding to the two groups of suction cups, and the bottom ends of the suction cups extend downward to the inside of the turntable and communicate with the mounting holes. Two groups of through holes are symmetrically provided on the edges of each group of mounting holes on the lower surface of the turntable, and a sealing ring groove is provided on the inner wall of the upper end of each group of mounting holes.

[0016] By adopting the above technical solution, the two sets of mounting holes can be used to plug and fix the piston cylinder, which is convenient for subsequent disassembly and maintenance.

[0017] Furthermore, the cross-sectional shape of each group of piston cylinders is a "convex" shape, the top end of the piston cylinder is inserted into the mounting hole, and threaded holes and sealing ring grooves are correspondingly opened at the contact position between the piston cylinder and the mounting hole.

[0018] By adopting the above technical solution, the threaded holes correspond to the through holes, making it easy to fix the piston cylinder with fixing bolts, and a sealing ring can be placed in the sealing ring groove to ensure the air tightness of the connection between the piston cylinder and the turntable.

[0019] Furthermore, an opening and closing door panel is rotatably connected to the front surface of the machine tool body, and a lock is fixedly installed on one side of the opening and closing door panel.

[0020] By adopting the above technical solution, the opening and closing of the door panels in conjunction with the locks can facilitate subsequent maintenance of the equipment.

[0021] In summary, the present invention has the following beneficial effects:

[0022] The utility model first places the glass plate into a working slot away from the processing device and makes the lower surface of the glass plate fit against the suction cup, then presses the glass plate against the suction cup, at which time the group of rollers is located at the highest point of the barrel cam, the piston rod drives the limit ring to squeeze the spring upward, and the piston disc squeezes upward to discharge the gas in the piston cylinder, and then drives the motor to drive the turntable to rotate a flat angle using the rotating shaft, at which time the group of rollers is located at the lowest point of the barrel cam, at which time the spring rebounds and resets and drives the piston rod and the piston disc to move downward, at which time the negative pressure of the piston cylinder and the suction cup is enhanced, and the glass plate is adsorbed and fixed from below, thereby preventing the glass plate from vibrating up and down, thereby ensuring processing accuracy and processing safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is the main view of the utility model;

[0024] Figure 2 This is a detailed diagram of the main structure of the machine tool of the present utility model;

[0025] Figure 3 This is a detailed structural diagram of the adsorption component and barrel cam of the utility model;

[0026] Figure 4 This is a detailed disassembly diagram of the adsorption component of the present invention;

[0027] Figure 5 This is a detailed diagram of the turntable structure of the utility model;

[0028] Figure 6 This is a plan view of the adsorption component of the present invention.

[0029] In the figure: 1. Machine tool body; 11. Mounting groove; 111. Limiting ring groove; 2. Barrel cam; 3. Rotating shaft; 4. Turntable; 41. Work station slot; 42. Drag block; 43. Mounting hole; 5. Suction cup; 6. Adsorption assembly; 61. Piston cylinder; 62. Piston disc; 63. Piston rod; 631. Limiting ring; 64. Spring; 65. Roller; 7. Opening and closing door panel. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. The embodiments described below with reference to the drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0031] The following describes an embodiment of the present invention based on its overall structure.

[0032] A glass production and processing machine tool, such as Figure 1 - Figure 6 As shown, the machine tool comprises a main body 1, a mounting groove 11 is provided on the upper surface of the main body 1, a rotating shaft 3 is rotatably connected to the middle position of the inner wall of the bottom end of the mounting groove 11, the top end of the rotating shaft 3 is fixed to the center of the turntable 4, and two groups of adsorption components 6 are symmetrically installed on the lower surface of the turntable 4;

[0033] The adsorption assembly 6 includes a piston cylinder 61 fixed to the lower surface of the work station groove 41, and the inner wall of the piston cylinder 61 is slidably sleeved with a piston disk 62, and a piston rod 63 is fixed to the center of the lower surface of the piston disk 62, and the piston rod 63 is slidably sleeved with the lower end of the piston cylinder 61. The bottom end of the piston rod 63 is fixedly connected to a roller 65, and the outer wall of the bottom end of the piston rod 63 is fixedly sleeved with a limiting ring 631. The outer wall of the piston rod 63 is movably sleeved with a spring 64, and the two ends of the spring 64 are respectively in contact with the lower surface of the piston cylinder 61 and the limiting ring 631, and a barrel cam 2 is fixed to the inner wall of the bottom end of the mounting groove 11.

[0034] By first placing the glass plate into the work station slot 41 away from the processing device and with the lower surface of the glass plate in contact with the suction cup 5, and then pressing the glass plate against the suction cup 5, the group of rollers 65 is now located at the highest point of the barrel cam 2, and the piston rod 63 drives the limit ring 631 to squeeze the spring 64 upward, and the piston disc 62 squeezes upward to discharge the gas in the piston cylinder 61, and then the driving motor drives the turntable 4 to rotate a flat angle using the rotating shaft 3. At this time, the group of rollers 65 is now located at the lowest point of the barrel cam 2, and the spring 64 rebounds and resets and drives the piston rod 63 and the piston disc 62 to move downward. At this time, the negative pressure of the piston cylinder 61 and the suction cup 5 is enhanced, and the glass plate is adsorbed and fixed from the bottom to prevent the glass plate from vibrating up and down, thereby ensuring the processing accuracy and processing safety.

[0035] See also Figure 2 The upper end edge of the mounting groove 11 is fixedly connected to the limiting ring groove 111 concentrically, and the turntable 4 is rotatably connected to the limiting ring groove 111. The cross-sectional shape of the limiting ring groove 111 is "L"-shaped.

[0036] The rotating disk 4 can be limited by the limiting ring groove 111 to ensure stable rotation of the rotating disk 4.

[0037] See also Figure 2-Figure 4 The height of the upper surface of one side of the barrel cam 2 is higher than the height of the upper surface of the other side, and the outer wall of the bottom end of the roller 65 is in contact with the upper surface of the barrel cam 2. The bottom end of the rotating shaft 3 extends to the inside of the machine tool body 1 and is connected to the motor output shaft through a transmission device and a coupling.

[0038] By keeping the higher end of the barrel cam 2 away from the processing device on the machine tool body 1, when one side of the workstation rotates to the bottom of the processing device, the spring 64 rebounds and drives the piston rod 63 and the piston plate 62 to move downward. At this time, the negative pressure in the cavity above the piston plate 62 in the piston cylinder 61 is enhanced, thereby strengthening the adsorption strength of the suction cup 5, which can prevent the glass plate from vibrating during the processing.

[0039] See also Figure 1-Figure 3Two groups of station slots 41 are symmetrically provided on the upper surface of the turntable 4. A plurality of drag blocks 42 are fixed inside each group of station slots 41. A suction cup 5 is fixed at the center position of the inner wall of each group of station slots 41.

[0040] By fixing rubber pads with anti-skid patterns on the upper surfaces of multiple groups of drag blocks 42, the glass plate can be supported in multiple directions to prevent the glass plate from vibrating and breaking due to uneven force during processing, thereby ensuring processing stability and accuracy.

[0041] See also Figure 4-Figure 6 The middle position of the suction cup 5 is hollow tubular, and mounting holes 43 are opened on the lower surface of the turntable 4 corresponding to the two groups of suction cups 5, and the bottom ends of the suction cups 5 extend downward to the inside of the turntable 4 and communicate with the mounting holes 43. Two groups of through holes are symmetrically opened on the edge of each group of mounting holes 43 on the lower surface of the turntable 4, and a sealing ring groove is opened on the inner wall of the upper end of each group of mounting holes 43.

[0042] The piston cylinder 61 can be plugged and fixed through the two groups of mounting holes 43, which is convenient for subsequent disassembly and maintenance.

[0043] See also Figure 4-Figure 6 The cross-section of each piston cylinder 61 is convex, the top end of the piston cylinder 61 is inserted into the mounting hole 43, and threaded holes and sealing ring grooves are correspondingly opened at the contact position between the piston cylinder 61 and the mounting hole 43.

[0044] The threaded holes correspond to the through holes, so that the piston cylinder 61 can be fixed with fixing bolts. A sealing ring can be placed in the sealing ring groove to ensure the air tightness of the connection between the piston cylinder 61 and the turntable 4.

[0045] See also Figure 1-Figure 2 The front surface of the machine tool body 1 is rotatably connected to an opening and closing door panel 7, and a lock is fixedly installed on one side of the opening and closing door panel 7.

[0046] The subsequent maintenance of the equipment can be facilitated by opening and closing the door panel 7 in conjunction with the lock.

[0047] The working principle of the present invention is as follows: first, a glass plate is placed in a work station slot 41 away from the processing device and the lower surface of the glass plate is in contact with the suction cup 5, then the glass plate is pressed against the suction cup 5, at this time, the group of rollers 65 is located at the highest point of the barrel cam 2, the piston rod 63 drives the limit ring 631 to squeeze the spring 64 upward, and the piston disc 62 squeezes upward to discharge the gas in the piston cylinder 61, and then the driving motor drives the turntable 4 to rotate a flat angle using the rotating shaft 3. At this time, the group of rollers 65 is located at the lowest point of the barrel cam 2, and the spring 64 rebounds and resets and drives the piston rod 63 and the piston disc 62 to move downward. At this time, the negative pressure of the piston cylinder 61 and the suction cup 5 is enhanced, and the glass plate is adsorbed and fixed from the bottom to prevent the glass plate from vibrating up and down, thereby ensuring the processing accuracy and processing safety.

[0048] Although embodiments of the present invention have been shown and described, these specific embodiments are merely explanations of the present invention and are not limitations on the present invention. The specific features, structures, materials, or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions, and variations to the embodiments as needed without departing from the principles and purpose of the present invention, but as long as they are within the scope of the claims of the present invention, they are protected by patent law.

Claims

1. A glass production and processing machine tool, comprising a machine tool body (1), characterized in that: The upper surface of the machine tool body (1) is provided with a mounting groove (11), a rotating shaft (3) is rotatably connected to the middle position of the inner wall of the bottom end of the mounting groove (11), the top end of the rotating shaft (3) is fixed to the center of the turntable (4), and two groups of adsorption components (6) are symmetrically mounted on the lower surface of the turntable (4); The adsorption assembly (6) includes a piston cylinder (61) fixed to the lower surface of the work station groove (41), the inner wall of the piston cylinder (61) is slidably sleeved with a piston disc (62), a piston rod (63) is fixed to the center of the lower surface of the piston disc (62), and the piston rod (63) and the lower end of the piston cylinder (61) are slidably sleeved, the bottom end of the piston rod (63) is fixedly connected to a roller (65), the outer wall of the bottom end of the piston rod (63) is fixedly sleeved with a limiting ring (631), the outer wall of the piston rod (63) is movably sleeved with a spring (64), and the two ends of the spring (64) are in contact with the lower surface of the piston cylinder (61) and the limiting ring (631) respectively, and a barrel cam (2) is fixed to the inner wall of the bottom end of the mounting groove (11).

2. A glass production and processing machine tool according to claim 1, characterized in that: The upper end edge of the mounting groove (11) is fixedly connected to the limiting ring groove (111) cocentrically, and the turntable (4) is rotatably connected to the limiting ring groove (111). The cross-sectional shape of the limiting ring groove (111) is "L"-shaped.

3. A glass production and processing machine tool according to claim 1, characterized in that: The height of the upper surface of one side of the barrel cam (2) is higher than the height of the upper surface of the other side, and the outer wall of the bottom end of the roller (65) is in contact with the upper surface of the barrel cam (2). The bottom end of the rotating shaft (3) extends into the interior of the machine tool body (1) and is connected to the motor output shaft through a transmission device and a coupling.

4. A glass production and processing machine tool according to claim 1, characterized in that: Two groups of workstation slots (41) are symmetrically provided on the upper surface of the turntable (4), multiple groups of drag blocks (42) are fixed inside each group of the workstation slots (41), and a suction cup (5) is fixed at the center position of the inner wall of each group of the workstation slots (41).

5. A glass production and processing machine tool according to claim 4, characterized in that: The middle position of the suction cup (5) is hollow and tubular, and the lower surface of the turntable (4) is provided with mounting holes (43) corresponding to the two groups of suction cups (5), and the bottom ends of the suction cups (5) extend downward to the inside of the turntable (4) and communicate with the mounting holes (43), and two groups of through holes are symmetrically provided on the edge of each group of the mounting holes (43) on the lower surface of the turntable (4), and a sealing ring groove is provided on the inner wall of the upper end of each group of the mounting holes (43).

6. A glass production and processing machine tool according to claim 1, characterized in that: The cross-sectional shape of each group of piston cylinders (61) is a "convex" shape, the top end of the piston cylinder (61) is inserted into the interior of the mounting hole (43), and threaded holes and sealing ring grooves are correspondingly opened at the contact positions between the piston cylinder (61) and the mounting hole (43).

7. The glass production and processing machine tool according to claim 1, characterized in that: The front surface of the machine tool body (1) is rotatably connected to an opening and closing door panel (7), and a lock is fixedly installed on one side of the opening and closing door panel (7).

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