CN210849547U - Corner polishing equipment for glass panel - Google Patents

Abstract

The utility model discloses a corner polishing device for a glass panel, which comprises a rectangular base, wherein a pushing mechanism and a polishing mechanism are arranged on the rectangular base; the push mechanism includes: the device comprises a support frame, a pair of stepping motors, a screw rod frame, a first roller and a second roller; the support frame is settled on the rectangle base, the bar frame is all installed at both ends about the wall on the rectangle base, every a pair of corresponding bar groove in position has all been seted up on the bar frame, the lead screw frame is settled inside the bar groove, install the lead screw on the lead screw frame, the utility model relates to a glass panels processing technology field. The burr that the effectual glass panel surface department of carrying out among the background art produced of having solved handles need not artifical manually operation to when carrying out glass panel and polishing, can rotate glass panel and can promote glass panel and polish.

Description

A kind of grinding equipment for edge and corner of glass panel

technical field

The utility model relates to the technical field of glass panel processing, in particular to a glass panel edge and corner grinding device.

Background technique

During the production and processing of glass panels, there are often burrs on the corners of the glass panels, so that the quality of the glass panels is not up to standard, so that the glass panels cannot be processed or sold for use, and the quality of the glass panels is reduced. Carry out reasonable edge grinding to improve the quality of the glass panel.

Utility model content

In view of the deficiencies of the prior art, the utility model provides a glass panel edge grinding device, which solves the problem that the existing glass panel often has burrs on the edge and corner of the glass panel during production and processing, so that the quality of the glass panel is unqualified , resulting in the failure of subsequent processing or sales of the glass panel, reducing the quality of the glass panel.

In order to achieve the above purpose, the present utility model is realized through the following technical solutions: comprising a rectangular base, which is provided with a pushing mechanism and a grinding mechanism;

The pushing mechanism includes: a support frame, a pair of stepping motors, a lead screw frame, a first roller and a second roller;

The support frame is arranged on a rectangular base, and the left and right ends of the upper wall of the rectangular base are installed with strip frames, and each strip frame is provided with a pair of strip grooves corresponding to positions, so The lead screw frame is arranged inside the strip groove, a lead screw is installed on the lead screw frame, the pair of stepping motors are arranged on the upper wall surface of the strip groove, and the driving end is connected with the lead screw, so the The lead screw is sleeved with a lead screw pair, a pair of the lead screw pairs is jointly installed with a bearing plate, a rectangular frame is installed on the lower wall of the bearing plate, and a plurality of cross bars are installed in the rectangular frame, and the first A roller is sleeved on a plurality of the cross bars respectively, a circular groove is formed at the center of the upper wall surface of the support frame, a plurality of pillars are installed in the circular groove, and each of the pillars is sleeved with a circular groove. A sleeve, a spring is sleeved on the support, one end of the spring is connected with the sleeve, and the other end of the spring is connected with the lower wall surface of the circular groove, a circular plate is sleeved on a plurality of the sleeves, and the Several universal wheels are installed on the circular plate, a plurality of portal frames are installed on the upper wall of the support frame and located at the edge of the circular groove, and the second roller is sleeved on the plurality of portal frame beams.

Preferably, the grinding mechanism includes: a servo motor, a grinding brush head and a telescopic motor;

A strip-shaped groove is opened on the upper wall of the rectangular base and on the right side of the support frame, a strip-shaped slide rail is installed in the strip-shaped groove, a moving wheel is installed on the strip-shaped slide rail, and the telescopic motor It is placed inside the strip groove, the drive end of the telescopic motor is connected to the moving wheel, the moving wheel is installed with a support seat, the drive end of the servo motor is placed on the support seat, and the connection is installed on the servo motor A rod, the sanding brush head is arranged on the connecting rod.

Preferably, pillars are installed at four corners of the lower wall of the rectangular base, and pulleys are installed on each of the pillars.

Preferably, a support rod extending through the moving wheel is installed in the strip-shaped groove.

Preferably, each of the pair of stepping motors is sleeved with a first fixing frame, and the first fixing frame is connected with the bar-shaped groove.

Preferably, there is a second fixing frame on the servo motor, and the second fixing frame is connected with the support base.

beneficial effect

The utility model provides a device for grinding the edges and corners of glass panels. The invention has the following beneficial effects: the burr generated on the surface of the glass panel mentioned in the background art is effectively solved, and manual operation is not required, and when grinding the glass panel, the glass panel can be rotated and the glass panel can be pushed for grinding.

Description of drawings

FIG. 1 is a schematic structural diagram of a glass panel edge grinding device according to the present invention.

FIG. 2 is a top view of a grinding brush head used for a glass panel edge grinding equipment according to the present invention.

FIG. 3 is a bottom view of a first drum of a glass panel edge grinding device according to the present invention.

FIG. 4 is a side view of a bar-shaped slide rail used for a glass panel edge and corner grinding device according to the present invention.

In the figure: 1-rectangular base; 2-support frame; 3-stepper motor; 4-screw frame; 5-second fixed frame; 6-first roller; 7-second roller; 8-bar frame ;9-screw; 10-screw pair; 11-bearing plate; 12-rectangular frame; 13-crossbar; 14-pillar; 15-sleeve; 16-spring; 17-circular plate; 18-universal Wheel; 19-Gateway; 20-Servo Motor; 21-Grinding Brush Head; 22-Telescopic Motor; 23-Bar Slide Rail; 24-Moving Wheel; 25-Support Base; 26-Connecting Rod; 27-Pulley; 28-strut; 29-first fixing frame.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to 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 implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

The following are the types and functions of the electrical components used in this case:

Motor driver: The driver, also known as "servo controller" and "servo amplifier", is a controller used to control servo motors. Its function is similar to that of frequency converters acting on ordinary AC motors. It is part of the servo system and is mainly used. for high-precision positioning systems. Generally, the servo motor is controlled by three methods of position, speed and torque to achieve high-precision positioning of the transmission system. It is currently a high-end product of transmission technology.

Example: All electrical components in this case are connected with the power supply to which they are adapted through wires through a person in the art, and an appropriate controller should be selected according to the actual situation to meet the control requirements. For the specific connection and control sequence, please refer to the following: In the working principle described above, the electrical connection between the electrical components is completed in sequence, and the detailed connection means are known in the art. The following mainly introduces the working principle and process, and does not describe the electrical control.

Please refer to Figures 1-4, the present invention provides a technical solution: a device for grinding the edges and corners of glass panels.

The rectangular base 1 plays a supporting role for supporting the push mechanism and the grinding mechanism, and then the push mechanism includes: a support frame 2, a pair of stepping motors 3, a screw frame 4, a roller 5, a first roller 6 and a second roller 7;

The support frame 2 is arranged on the rectangular base 1, and the left and right ends of the upper wall of the rectangular base 1 are installed with a bar frame 8, and each bar frame 8 is provided with a pair of bar-shaped grooves corresponding to positions, and the lead screw The frame 4 is arranged inside the strip groove, the lead screw 9 is installed on the lead screw frame 4, a pair of stepping motors 3 are arranged on the upper wall surface of the strip groove, and the driving end is connected with the lead screw 9, and the lead screw 9 The upper sleeve is provided with a screw pair 10, a pair of screw pairs 10 is jointly mounted with a bearing plate 11, a rectangular frame 12 is installed on the lower wall of the bearing plate 11, and a plurality of cross bars 13 are installed in the rectangular frame 12, and the first rollers 6 are respectively It is sleeved on a plurality of cross bars 13, a circular groove is opened at the center of the upper wall surface of the support frame 2, a number of pillars 14 are installed in the circular groove, and a sleeve 15 is sleeved on each pillar 14. A spring 16 is sleeved, one end of the spring 16 is connected with the sleeve 15, and the other end of the spring 16 is connected with the lower wall surface of the circular groove, a circular plate 17 is sleeved on the plurality of sleeves 15, and several circular plates 17 are installed on the circular plate 17. A universal wheel 18 , a plurality of portal frames 19 are installed on the upper wall of the support frame 2 and located at the edge of the circular groove, and the second roller 7 is sleeved on the beams of the plurality of portal frames 19 .

According to the above, it can be concluded that the bar frame 8 plays a supporting role and is used to support the lead screw 9 on the lead screw frame 4, and is linked with the lead screw 9 at the drive end of the stepping motor 3, so when the stepping motor 3 rotates, it drives the lead screw 9. The lead screw 9 rotates, so that the lead screw pair 10 is lifted and lowered. When the driving end of the stepping motor 3 rotates counterclockwise, the lead screw 9 is driven to rotate counterclockwise, so that the lead screw pair 10 rises. When the stepping motor 3 rotates clockwise When the screw rod 9 is driven to rotate clockwise, the screw pair 10 is lowered, so that the rectangular frame 12 on the rectangular frame 12 can be lifted and lowered, and the use height can be adjusted. position, the sleeve 15 of the pillar 14 on the support frame 2 is supported by the spring 16, and the spring 16 has elasticity, so it can support the circular plate 17 on the sleeve 15, and the universal wheel 18 on the circular plate 17 is lifted. To the supporting role, the second roller 7 on the portal frame 19 also plays a supporting role, the universal wheel 18 and the second roller 7 jointly support the glass panel, and the universal wheel 18 on the circular plate 17 and the second roller The roller 7 has a height difference, the universal wheel 18 supports the glass panel first, and then the stepping motor 3 drives and rotates, so that the rectangular frame 12 on the carrier plate 11 on the carrier plate 11 is dropped, so that the first roller 6 presses the glass panel, and then When the glass panel falls, the universal wheel 18 and the second roller 7 jointly support the glass panel, which is convenient for the glass panel to be placed stably. At the same time, the first roller 6, the second roller 7 and the universal wheel 18 can all roll, which is convenient for the glass panel to move. Then, when the glass panel needs to be rotated, when the driving end of the stepping motor 3 is lifted and rotated counterclockwise, the lead screw 9 is driven to rotate counterclockwise, so that the lead screw pair 10 is lifted, so that the first roller 6 is separated from the glass panel, and the spring 16 is unfolded. The circular plate 17 is lifted up, so that the glass panel will not be in contact with the second drum 7. When the glass panel is rotated, the universal wheel 18 can rotate itself, and will not hinder the rotation of the glass panel, which is convenient for adjusting the grinding position. After the grinding position is adjusted, step The motor 3 falls down again, which is convenient for pressing the glass panel.

The grinding mechanism includes: a servo motor 20, a grinding brush head 21 and a telescopic motor 22;

The upper wall of the rectangular base 1 and on the right side of the support frame 2 is provided with a bar-shaped groove, a bar-shaped slide rail 23 is installed in the bar-shaped groove, a moving wheel 24 is installed on the bar-shaped slide rail 23, and the telescopic motor 22 is arranged in the Inside the strip groove, the drive end of the telescopic motor 22 is connected with the moving wheel 24, the moving wheel 24 is provided with a support seat 25, the drive end of the servo motor 20 is placed on the support seat 25, and the servo motor 20 is installed with a connecting rod 26, The sanding brush head 21 is mounted on the connecting rod 26 .

According to the above, it can be concluded that the moving wheel 24 on the bar-shaped slide rail 23 can move, and at the same time, the moving wheel 24 is connected with the telescopic motor 22, and the telescopic motor 22 is driven to expand and contract, which can push the moving wheel 24 to move on the bar-shaped slide rail 23, The use position of the grinding brush head 21 is adjusted, and at the same time the grinding brush head 21 at the driving end of the servo motor 20 on the moving wheel 24 is in contact with the glass panel, so that grinding can be performed.

As a preferred technical solution, further, pillars 14 are installed at the four corners of the lower wall of the rectangular base 1, and pulleys 27 are installed on each pillar 14; This unit moves.

As a preferred technical solution, further, a support rod 28 penetrating the moving wheel 24 is installed in the strip groove;

As a preferred technical solution, further, a pair of stepping motors 3 is covered with a first fixing frame 29, and the first fixing frame 29 is connected with the strip groove; the first fixing frame 29 is used to support the stepping motor 3.

As a preferred technical solution, further, there is a second fixing frame 5 on the servo motor 20 , and the second fixing frame 5 is connected with the support base 25 ; the second fixing frame 5 is used for supporting the servo motor 20 .

It should be noted that, in this document, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any relationship between these entities or operations. any such actual relationship or sequence exists. Moreover, the terms "comprising", "comprising" or any other variation thereof are intended to encompass a non-exclusive inclusion such that a process, method, article or device that includes a list of elements includes not only those elements, but also includes not explicitly listed or other elements inherent to such a process, method, article or apparatus. without more restrictions. An element defined by the phrase "comprising an... does not preclude the presence of additional identical elements in a process, method, article or apparatus comprising said element".

Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (6)

1. A device for grinding edges and corners of glass panels, comprising a rectangular base (1), wherein the rectangular base (1) is provided with a pushing mechanism and a grinding mechanism; The pushing mechanism comprises: a support frame (2), a pair of stepping motors (3), a lead screw frame (4), a first roller (6) and a second roller (7); The support frame (2) is arranged on a rectangular base (1), and bar-shaped frames (8) are installed on the left and right ends of the upper wall of the rectangular base (1). Each of the bar-shaped frames (8) A pair of bar-shaped grooves corresponding to positions are provided on the upper part, the lead screw frame (4) is arranged inside the bar-shaped groove, and a lead screw (9) is installed on the lead screw frame (4). The stepper motor (3) is arranged on the inner upper wall of the strip groove, and the driving end is connected with the lead screw (9), the lead screw (9) is sleeved with a lead screw pair (10), and a pair of the A bearing plate (11) is commonly installed on the screw pair (10), a rectangular frame (12) is installed on the lower wall of the bearing plate (11), and a plurality of transverse bars (13) are installed in the rectangular frame (12). , the first rollers (6) are respectively sleeved on a plurality of the cross bars (13), a circular groove is opened at the center of the upper wall surface of the support frame (2), and a circular groove is installed in the circular groove A plurality of pillars (14), each of the pillars (14) is sleeved with a sleeve (15), the pillars (14) are sleeved with a spring (16), and one end of the spring (16) is connected to the sleeve (15). 15) is connected, and the other end is connected with the lower wall of the circular groove, a circular plate (17) is sleeved on a plurality of the sleeves (15), and several circular plates (17) are installed on the circular plate (17). universal wheels (18), a plurality of portal frames (19) are installed on the upper wall of the support frame (2) and located at the edge of the circular groove, and the second roller (7) is sleeved on the plurality of portal frames (19) On the beam. 2. A kind of grinding equipment for glass panel edges and corners according to claim 1, wherein the grinding mechanism comprises: a servo motor (20), a grinding brush head (21) and a telescopic motor (22); The upper wall of the rectangular base (1) and located on the right side of the support frame (2) is provided with a bar-shaped groove, a bar-shaped slide rail (23) is installed in the bar-shaped groove, and the bar-shaped slide rail ( 23) A moving wheel (24) is installed thereon, the telescopic motor (22) is arranged inside the strip groove, the drive end of the telescopic motor (22) is connected with the moving wheel (24), and the moving wheel (24) ) is installed with a support seat (25), the drive end of the servo motor (20) is arranged on the support seat (25), a connecting rod (26) is installed on the servo motor (20), and the grinding brush head ( 21) is placed on the connecting rod (26). 3. A kind of equipment for glass panel edge grinding according to claim 1, characterized in that, pillars (14) are installed at the four corners of the lower wall surface of the rectangular base (1), and each of the pillars ( 14) Both are equipped with pulleys (27). 4 . The edge grinding equipment for glass panels according to claim 1 , wherein a support rod ( 28 ) passing through the moving wheel ( 24 ) is installed in the strip-shaped groove. 5 . 5 . The edge grinding device for glass panels according to claim 1 , wherein the pair of stepping motors ( 3 ) are both sleeved with a first fixing frame ( 29 ), and the first The fixing frame (29) is connected with the strip groove. 6 . The edge grinding device for glass panels according to claim 2 , wherein the servo motor ( 20 ) is provided with a second fixing frame ( 5 ), and the second fixing frame ( 5 ) Connect with the support base (25).

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