Automatic calibrating and coping mechanism for glass film removing grinding wheel

Abstract

The utility model discloses a glass film removing grinding wheel automatic calibration coping mechanism which comprises an operation table, a walking cross beam is arranged on the top face of the operation table in a left-right sliding mode, an electric sliding rail is arranged on one side of the walking cross beam, a moving seat is arranged on one side of the electric sliding rail in a front-back sliding mode, and a grinding wheel assembly is arranged on one side of the moving seat. The grinding wheel assembly comprises a grinding wheel body. A groove is formed in the operation table, a grinding assembly is arranged in the groove, and the grinding wheel body is subjected to grinding operation through the grinding assembly. According to the automatic calibrating and coping mechanism for the glass film removing grinding wheel, through cooperative arrangement of the grinding wheel assembly and the coping assembly, calibration of the coping position of the grinding wheel body can be automatically controlled, accurate coping of the outer circle of the grinding wheel body through the coping diamond is facilitated, and labor force is relieved while the coping precision is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of glass processing machinery, in particular to an automatic calibration and grinding mechanism for a glass film removal grinding wheel. Background Art

[0002] A glass film removal wheel is a tool specifically designed to remove thin films from the surface of glass. These films may be residual protective films from the glass production process, unqualified coatings from the coating process, or films that need to be removed from old glass.

[0003] At present, the grinding operation of the grinding wheel is usually carried out by manual observation, and the grinding wheel is manually controlled to move and calibrate so as to perform grinding. The degree of automation is not high, the efficiency is low, and the grinding accuracy is not high. In view of the above shortcomings, the present invention makes the following improvements. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides an automatic calibration and grinding mechanism for a glass film removal grinding wheel, which solves the problems mentioned in the background technology.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: an automatic calibration and grinding mechanism for a glass film removal grinding wheel, comprising an operating table, a top surface of the operating table being provided with a walking beam that slides left and right, and a side of the walking beam being provided with an electric slide rail, a side of the electric slide rail being provided with a movable seat that slides back and forth, and a side of the movable seat being provided with a grinding wheel assembly, the grinding wheel assembly comprising a grinding wheel body;

[0006] A groove is provided inside the operating table, and a grinding assembly is provided inside the groove, and the grinding assembly is used to perform a grinding operation on the grinding wheel body.

[0007] Preferably, the grinding assembly includes a fixed block and an inductive proximity switch fixedly arranged inside the groove, and a grinding diamond is provided on the top surface of the fixed block, a mounting block is provided on one side of the fixed block, and a calibration column is provided inside the mounting block for sliding up and down, and a metal sensing column is fixedly provided on one side of the surface of the calibration column.

[0008] Preferably, a contact plate is provided at the top end of the calibration column, and a buffer spring is fixedly provided between the contact plate and a side opposite to the mounting block, and the buffer spring is wound around the surface of the calibration column.

[0009] Preferably, the internal thread of the fixing block is provided with a threaded rod, and the top end of the threaded rod is connected to the bottom end of the grinding diamond.

[0010] Preferably, the grinding wheel assembly further comprises an electric push rod fixedly provided on one side of the movable seat via an L-shaped support frame, and a protective cover is fixedly provided on the protruding end of the electric push rod, and the grinding wheel body is rotatably provided inside the protective cover.

[0011] Preferably, the inductive proximity switch is arranged at one end of the metal sensing column.

[0012] Beneficial effects

[0013] The utility model provides an automatic calibration and grinding mechanism for glass film removal grinding wheels. Compared with the existing technology, it has the following advantages:

[0014] (1) The automatic calibration and grinding mechanism of the glass film removal grinding wheel can automatically control the calibration of the grinding position of the grinding wheel body through the coordinated setting of the grinding wheel assembly and the grinding assembly, so as to facilitate the grinding diamond to accurately grind the outer circle of the grinding wheel body, thereby improving the grinding accuracy and reducing labor.

[0015] (2) The automatic calibration grinding mechanism of the glass film removal grinding wheel can fix the grinding diamond at an appropriate height by controlling the height of the grinding diamond, which facilitates the subsequent precise contact between the grinding diamond and the surface of the grinding wheel body and improves the grinding effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A three-dimensional diagram of the structure of the utility model;

[0017] Figure 2 It is a front view of the structure of the utility model;

[0018] Figure 3 For this utility model Figure 1 A partial enlarged view of point A in the middle.

[0019] In the figure: 1. Operating table; 2. Traveling beam; 3. Moving seat; 4. Grinding wheel assembly; 41. Grinding wheel body; 42. Electric push rod; 43. Protective cover; 5. Grinding assembly; 51. Fixed block; 52. Inductive proximity switch; 53. Grinding diamond; 54. Mounting block; 55. Calibration column; 56. Metal sensing column; 57. Contact plate; 58. Buffer spring; 59. Threaded rod. DETAILED DESCRIPTION

[0020] 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. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] Example 1

[0022] See also Figures 1 to 3 As shown, the present invention provides a technical solution, and the specific improvements are as follows:

[0023] A glass film removal grinding wheel automatic calibration and grinding mechanism comprises an operating table 1, a walking beam 2 is provided on the top surface of the operating table 1 for sliding left and right, and an electric slide rail is provided on one side of the walking beam 2, a conveyor belt is provided on the top surface of the operating table 1, the walking beam 2 is arranged on the top surface of the conveyor belt, a movable seat 3 is provided on one side of the electric slide rail for sliding back and forth, and a grinding wheel assembly 4 is provided on one side of the movable seat 3, the grinding wheel assembly 4 comprises a grinding wheel body 41, the grinding wheel assembly 4 further comprises an electric push rod 42 fixedly provided on one side of the movable seat 3 through an L-shaped support frame, and a protective cover 43 is fixedly provided on the protruding end of the electric push rod 42, the grinding wheel body 41 is rotatably provided inside the protective cover 43, a driving motor is provided on the back side of the protective cover 43, and one end of the output shaft of the driving motor is connected to the back side of the grinding wheel body 41 through a coupling;

[0024] The operating table 1 is provided with a groove inside, and a grinding assembly 5 is provided inside the groove, and the grinding assembly 5 is used to perform a grinding operation on the grinding wheel body 41. The grinding assembly 5 includes a fixed block 51 fixedly provided in the groove and an inductive proximity switch 52, and a grinding diamond 53 is provided on the top surface of the fixed block 51. The model of the inductive proximity switch 52 is LJ12A3-4-Z / BY. The inductive proximity switch 52 is a non-contact sensor that uses the principle of electromagnetic induction to detect metal objects. A mounting block 54 is provided on one side of the fixed block 51, and a calibration column 55 is provided inside the mounting block 54 so as to slide up and down. A metal sensing column 56 is fixedly provided on one side of the surface of the calibration column 55. The inductive proximity switch 52 is provided at one end of the metal sensing column 56. A contact plate 57 is provided on the top of the calibration column 55, and a buffer spring 58 is fixedly provided between the contact plate 57 and the side opposite to the mounting block 54. The buffer spring 58 is wound around the surface of the calibration column 55.

[0025] When the outer circle of the grinding wheel body 41 is worn, the travel beam 2 is controlled to move and the electric slide is started, so that the electric slide drives the moving seat 3 to move until the grinding wheel body 41 moves to the calibration column 55, and the electric push rod 42 is started, so that the extended end of the electric push rod 42 controls the protective cover 43 to descend. At this time, the grinding wheel body 41 descends and presses the calibration column 55. At this time, when the inductive proximity switch 52 senses the metal sensing column 56, it will give the electric push rod 42 a stop signal, and the grinding wheel body 41 immediately stops moving downward. At this time, the height position is exactly the optimal height for the grinding diamond 53 to grind the grinding wheel body 41. The grinding wheel body 41 is rotated by the motor to grind the grinding wheel body 41.

[0026] Example 2

[0027] Based on Example 1, please refer to Figure 2The specific improvement is shown as follows:

[0028] The internal thread of the fixed block 51 is provided with a threaded rod 59, the top end of the threaded rod 59 is connected with the bottom end of the grinding diamond 53;

[0029] The bottom end of the threaded rod 59 is provided with a rotating hand wheel, through the rotating hand wheel, the height of the grinding diamond 53 can be conveniently manually adjusted by personnel.

[0030] Meanwhile, the contents not described in detail in the specification all belong to the prior art known by the person skilled in the art.

[0031] Although the embodiments of the utility model have been shown and described, it can be understood by the person skilled in the art that the embodiments can be changed, modified, replaced and changed in many ways without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and its equivalents.

Claims

1. An automatic calibration and grinding mechanism for a glass film removal grinding wheel, comprising an operating table (1), characterized in that: A walking beam (2) is provided on the top surface of the operating table (1) for sliding left and right, and an electric slide rail is provided on one side of the walking beam (2), a movable seat (3) is provided on one side of the electric slide rail for sliding back and forth, and a grinding wheel assembly (4) is provided on one side of the movable seat (3), and the grinding wheel assembly (4) includes a grinding wheel body (41); A groove is provided inside the operating table (1), and a grinding assembly (5) is provided inside the groove. The grinding assembly (5) is used to perform a grinding operation on the grinding wheel body (41).

2. The automatic calibration and grinding mechanism for a glass film removal grinding wheel according to claim 1, characterized in that: The grinding assembly (5) comprises a fixed block (51) fixedly arranged inside the groove and an inductive proximity switch (52), and a grinding diamond (53) is arranged on the top surface of the fixed block (51), a mounting block (54) is arranged on one side of the fixed block (51), and a calibration column (55) is arranged inside the mounting block (54) so ​​as to slide up and down, and a metal sensing column (56) is fixedly arranged on one side of the surface of the calibration column (55).

3. The automatic calibration and grinding mechanism for a glass film removal grinding wheel according to claim 2, characterized in that: A contact plate (57) is provided at the top end of the calibration column (55), and a buffer spring (58) is fixedly provided between the contact plate (57) and a side opposite to the mounting block (54), and the buffer spring (58) is wound around the surface of the calibration column (55).

4. The automatic calibration and grinding mechanism for a glass film removal grinding wheel according to claim 2, characterized in that: The internal thread of the fixed block (51) is provided with a threaded rod (59), and the top end of the threaded rod (59) is connected to the bottom end of the grinding diamond (53).

5. The automatic calibration and grinding mechanism for a glass film removal grinding wheel according to claim 1, characterized in that: The grinding wheel assembly (4) further comprises an electric push rod (42) fixedly arranged on one side of the movable seat (3) via an L-shaped support frame, and a protective cover (43) is fixedly arranged on the protruding end of the electric push rod (42), and the grinding wheel body (41) is rotatably arranged inside the protective cover (43).

6. The automatic calibration and grinding mechanism for a glass film removal grinding wheel according to claim 2, characterized in that: The inductive proximity switch (52) is arranged at one end of the metal sensing column (56).

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