Glass edge grinding device

Abstract

The utility model provides a glass edging device, which relates to the technical field of glass edging auxiliary devices and comprises a glass edging table, an edging chamber is fixedly connected to the rear of the glass edging table, an edging driving part is fixedly connected to the right end face of the edging chamber, a polishing rotary roller is rotatably connected to the inside of the edging chamber through a bearing, and the polishing rotary roller is fixedly connected to the right end face of the edging chamber. The right end of a rotating shaft of the grinding rotating roller is fixedly connected with an edge grinding driving part through a coupler, and a clamping driving part is fixedly connected to the right surface of the glass edge grinding table, so that the uniformity of the contact force between the glass edge and the grinding rotating roller in the grinding process is guaranteed, and the grinding flatness is conveniently controlled; the problems that in the grinding process, uniformity and grinding angles of a grinding machine and different positions of the edge of glass cannot be kept easily, the flatness of the edge of the ground glass is low easily, vibration exists in the grinding process, the ground glass vibrates, the glass shakes in a clamp, the clamping stability is reduced, and the quality of the glass is affected are solved. Deflection or movement is prone to occurring, and the polishing effect is affected.

Description

Technical Field

[0001] The utility model relates to the technical field of glass edge grinding auxiliary devices, in particular to a glass edge grinding device. Background Art

[0002] The laminated glass edge grinder is a kind of mechanical equipment specially used for processing the edges of laminated glass. It drives the grinding wheel to rotate at high speed through a motor, and grinds, polishes and other treatments on the edges of the laminated glass to achieve a smooth, flat and beautiful effect. In manual edge grinding work, the operator uses a clamping tool to fix the glass and holds a grinding machine to grind the glass edge.

[0003] In the traditional grinding method, for a square glass, it is not easy to maintain the uniformity and grinding angle of different positions between the grinding machine and the glass edge during the grinding process, which easily leads to a low flatness of the glass edge after grinding. And due to the vibration during the grinding process, the glass being ground vibrates, causing the glass to shake in the fixture, reducing the clamping stability, and easily deflecting or moving, which affects the grinding effect. Summary of the Utility Model

[0004] The embodiments of the present disclosure relate to a glass edge grinding device to solve the problems in the traditional grinding method that for a square glass, it is not easy to maintain the uniformity and grinding angle of different positions between the grinding machine and the glass edge during the grinding process, which easily leads to a low flatness of the glass edge after grinding. And due to the vibration during the grinding process, the glass being ground vibrates, causing the glass to shake in the fixture, reducing the clamping stability, and easily deflecting or moving, which affects the grinding effect.

[0005] In the first aspect of the present disclosure, a glass edge grinding device is provided, which specifically includes: a glass edge grinding table, a grinding chamber is fixedly connected to the rear of the glass edge grinding table, a grinding driving member is fixedly connected to the right end surface of the grinding chamber, a grinding rotating roller is rotatably connected to the inside of the grinding chamber through a bearing, the right end of the rotating shaft of the grinding rotating roller is fixedly connected to the grinding driving member through a coupling, a clamping driving member is fixedly connected to the right surface of the glass edge grinding table, the rotating shaft of the clamping driving member is connected to a bidirectional lead screw through a coupling, the bidirectional lead screw is rotatably connected to the inside of the glass edge grinding table through a bearing, two translation clamping tables are slidably connected to the inside of the glass edge grinding table, spiral pushing holes are formed in the translation clamping tables, and the spiral pushing holes are in spiral connection with the bidirectional lead screw, and a lifting limiting frame is movably connected to the translation clamping tables.

[0006] In at least some embodiments, a carrying roller is rotatably connected to the upper part of the glass edge grinding table through a bearing, and two parallel guide rails are connected to the upper surface of the glass edge grinding table through screws.

[0007] In at least some embodiments, a glass insertion opening is provided in the front of the edge grinding chamber, the lower edge of the glass insertion opening is flush with the upper cut surface of the supporting roller, and a waste cleaning opening is provided in the rear of the edge grinding chamber.

[0008] In at least some embodiments, the translation clamp is formed by welding a flat plate and a vertical plate together, and two guide grooves are provided at the bottom of the vertical plate of the translation clamp, and the guide grooves are slidably connected to the parallel guide rails.

[0009] In at least some embodiments, two electromagnets are fixedly connected to the translation clamp, the electromagnets are perpendicular to the flat plate of the translation clamp, the electromagnets are located on the inner surface of the vertical plate of the translation clamp, and three vertical guide openings are opened on the translation clamp.

[0010] In at least some embodiments, a reset spring is fixedly connected to the upper surface of the lifting limit frame, the upper end of the reset spring is fixedly connected to the translation clamping platform, three vertical connecting rods are vertically welded above the lifting limit frame, and the upper ends of the vertical connecting rods are fixedly connected to the limit pressure plate.

[0011] In at least some embodiments, a pressure plate wheel groove is longitudinally opened on the limiting pressure plate, and the lower surface of the limiting pressure plate is rotatably connected to a side limiting rotary shaft through a bearing, and the side limiting rotary shaft is perpendicular to the upper surface of the glass edge grinding table and the lower surface of the limiting pressure plate.

[0012] In at least some embodiments, a reinforcement pressure wheel is installed above the limiting pressure plate through a bracket, the reinforcement pressure wheel passes through the pressure plate wheel groove, and the axis of the reinforcement pressure wheel is perpendicular to the supporting roller.

[0013] The utility model provides a glass edge grinding device, which has the following beneficial effects:

[0014] The glass edge grinding device in the utility model supports the glass through the glass edge grinding table, and the glass can move straightly above the glass edge grinding table through the rolling connection between the glass and the supporting roller. Through the cooperation of the two translation clamping tables and the lifting limit frame, as the driving mechanism controls the translation clamping table and the lifting limit frame to move straightly, the four-deformed glass is straightened to ensure the angle of the four-deformed glass, so that the grinded edge of the four-deformation is parallel to the grinding roller inside the glass extension entrance. As the glass is advanced, its edge contacts the grinding roller, and is polished by the grinding roller in a high-speed rotating state. The uniformity of the contact force between the glass edge and the grinding roller during the grinding process can be ensured, and the grinding flatness can be controlled conveniently.

[0015] In addition, an auxiliary positioning structure for the glass is provided. The glass is vertically positioned by the rolling connection between the reinforcement pressing wheel and the upper surface of the glass, while ensuring that the glass can move back and forth, facilitating the close fit between the edge of the glass and the grinding roller. When the glass shakes, deflects, or moves during the grinding process, the glass can be pushed into the inside of the edge grinding chamber at any time to keep the glass in close contact with the grinding roller, reducing the impact of the shaking during the glass grinding process on the grinding effect. Brief Description of the Drawings

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings of the embodiments will be briefly introduced below.

[0017] The accompanying drawings in the following description only relate to some embodiments of the present invention and do not limit the present invention.

[0018] In the accompanying drawings:

[0019] Figure 1 A schematic diagram showing the overall structure of the present application is shown;

[0020] Figure 2 A schematic diagram showing the structure of the parallel guide rails of the present application is shown;

[0021] Figure 3 A schematic diagram showing the structure of the translation clamping table of the present application is shown;

[0022] Figure 4 A schematic diagram showing the structure of the side limiting rotating shaft of the present application is shown;

[0023] Figure 5 A schematic diagram showing the structure of the translation clamping table and the lifting limiting frame in a separated state is shown;

[0024] Figure 6 A schematic diagram showing the internal structure of the edge grinding chamber of the present application is shown.

[0025] List of Reference Numerals

[0026] 1. Glass edge grinding table; 101. Loading roller; 102. Parallel guide rails; 2. Edge grinding chamber; 201. Glass insertion port; 202. Scrap cleaning port; 3. Edge grinding driving member; 4. Grinding roller; 5. Clamping driving member; 6. Bidirectional lead screw; 7. Translation clamping table; 701. Spiral pushing hole; 702. Guide chute; 703. Vertical guide port; 704. Electromagnet; 8. Lifting limiting frame; 801. Reset tension spring; 802. Vertical connecting rod; 803. Limiting pressing plate; 804. Pressing wheel groove; 805. Side limiting rotating shaft; 806. Reinforcement pressing wheel. Detailed Embodiments

[0027] To make the objectives, technical solutions, and advantages of the embodiments of the present utility model clearer, the technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present utility model. Apparently, the described embodiments are some, but not all, of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the described embodiments of the present utility model without creative efforts shall fall within the scope of protection of the present utility model.

[0028] Embodiment 1: Please refer to Figures 1 to 6 :

[0029] The present utility model provides a glass edge grinding device, including: a glass edge grinding table 1, a grinding chamber 2 fixedly connected to the rear of the glass edge grinding table 1, a grinding drive member 3 fixedly connected to the right end face of the grinding chamber 2, a grinding rotary roller 4 rotatably connected to the inside of the grinding chamber 2 through a bearing, the right end of the rotating shaft of the grinding rotary roller 4 fixedly connected to the grinding drive member 3 through a coupling, a clamping drive member 5 fixedly connected to the right surface of the glass edge grinding table 1, the rotating shaft of the clamping drive member 5 connected to a bidirectional lead screw 6 through a coupling, the bidirectional lead screw 6 rotatably connected to the inside of the glass edge grinding table 1 through a bearing, two translation clamping tables 7 slidably connected to the inside of the glass edge grinding table 1, spiral push holes 701 formed in the translation clamping tables 7, the spiral push holes 701 spirally connected to the bidirectional lead screw 6, and a lifting limit frame 8 movably connected to the translation clamping tables 7; a load-bearing roller 101 is rotatably connected to the upper part of the glass edge grinding table 1 through a bearing, and two parallel guide rails 102 are connected to the upper surface of the glass edge grinding table 1 by screws. Under normal conditions, the laminated glass is placed flat above the load-bearing roller 101 and forms a rolling connection with the load-bearing roller 101, enabling the laminated glass to move back and forth above the load-bearing roller 101 and being movably arranged above the glass edge grinding table 1.

[0030] In the embodiments of the present disclosure, a glass inlet 201 is formed in the front of the grinding chamber 2, the lower edge of the glass inlet 201 is flush with the upper cutting surface of the load-bearing roller 101, and a waste chip cleaning port 202 is formed in the rear of the grinding chamber 2; the grinding drive member 3 drives the grinding rotary roller 4 to rotate to grind and polish the edge of the glass, and at the same time, the waste chips generated by grinding will fall inside the grinding chamber 2, and the waste chips inside the grinding chamber 2 can be cleaned through the waste chip cleaning port 202.

[0031] In the embodiments of the present disclosure, the translation clamping table 7 is formed by integrally welding a flat plate and a vertical plate. Two guiding sliding grooves 702 are formed at the bottom of the vertical plate of the translation clamping table 7, and the guiding sliding grooves 702 are slidably connected to the parallel guide rails 102. When the glass plate is located above the carrying roller 101, the bidirectional lead screw 6 is driven to rotate by the clamping driving member 5. With the screw drive between the bidirectional lead screw 6 and the spiral pushing holes 701, the two translation clamping tables 7 move closer to each other, so that the side limiting rotating shafts 805 are in contact with the two side edges of the glass plate and form a rolling connection, which has the function of aligning the glass, making the ground edge of the glass parallel to the grinding roller 4 and ensuring the flatness of grinding.

[0032] In the embodiments of the present disclosure, two electromagnets 704 are fixedly connected to the translation clamping table 7. The electromagnets 704 are perpendicular to the flat plate of the translation clamping table 7 and are located on the inner surface of the vertical plate of the translation clamping table 7. Three vertical guiding openings 703 are formed in the translation clamping table 7. A reset tension spring 801 is fixedly connected to the upper surface of the lifting limiting frame 8. The upper end of the reset tension spring 801 is fixedly connected to the translation clamping table 7. Three vertical connecting rods 802 are vertically welded above the lifting limiting frame 8, and the upper ends of the vertical connecting rods 802 are fixedly connected to the limiting pressing plate 803. In the normal state, the lifting limiting frame 8 is far away from the electromagnet 704 under the action of the reset tension spring 801, and does not position the glass above the glass edge grinding table 1, so that the glass can adjust its position and angle. After the position adjustment is completed, the electromagnet 704 is turned on, so that the electromagnet 704 is energized to generate magnetic force, adsorbing the lifting limiting frame 8 to move downward, so that the lifting limiting frame 8 moves downward.

[0033] In Embodiment 2, on the basis of Embodiment 1, a pressing plate wheel groove 804 is longitudinally formed through the limiting pressing plate 803. The lower surface of the limiting pressing plate 803 is rotatably connected to a side limiting rotating shaft 805 through a bearing. The side limiting rotating shaft 805 is perpendicular to the upper surface of the glass edge grinding table 1 and the lower surface of the limiting pressing plate 803. A reinforcing pressing wheel 806 is installed above the limiting pressing plate 803 through a bracket. The reinforcing pressing wheel 806 penetrates through the pressing plate wheel groove 804, and the axis of the reinforcing pressing wheel 806 is perpendicular to the carrying roller 101. When the lifting limiting frame 8 moves downward under the magnetic attraction of the electromagnet 704, the reset tension spring 801 is compressed, and the reinforcing pressing wheel 806 is in close contact with the upper surface of the glass and forms a rolling connection, positioning the glass in the vertical direction and enabling the glass to be advanced forward and backward, controlling the contact between the glass and the grinding roller 4 for edge grinding.

[0034] Working principle of this embodiment: First, place the glass in the middle of the upper surface of the carrying roller 101, and make the surface of the glass to be polished face the edge grinding chamber 2. Start the clamping driving member 5, and drive the bidirectional lead screw 6 to rotate through the clamping driving member 5. With the helical transmission of the bidirectional lead screw 6 and the helical push hole 701, the two translation clamping tables 7 move closer to the middle, so that the side limiting rotating shaft 805 is in contact with the two side edges of the glass plate and forms a rolling connection, so as to straighten the glass. Turn on the electromagnet 704 to make the electromagnet 704 energized to generate magnetic force, adsorb the lifting limiting frame 8 to move downward, so that the lifting limiting frame 8 moves downward, and the reinforcing pressing wheel 806 is in close contact with the upper surface of the glass and forms a rolling connection to position the glass in the vertical direction. Push the glass towards the edge grinding chamber 2 so that the edge of the glass enters the glass insertion port 201 and contacts the grinding roller 4, and grind the edge of the glass through the high-speed rotating grinding roller 4.

[0035] In this article, the following points need to be noted:

[0036] 1. The attached drawings of the embodiments of the present disclosure only relate to the structures involved in the embodiments of the present disclosure, and other structures can refer to the general design.

[0037] 2. Without conflict, the embodiments of the present disclosure and the features in the embodiments can be combined with each other to obtain new embodiments.

[0038] The above is only the specific implementation manner of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present disclosure can easily think of changes or substitutions, which should be covered within the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be subject to the protection scope of the claims.

Claims

1. A glass edge grinding device, characterized in that: include: A glass edge grinding table (1), wherein the rear of the glass edge grinding table (1) is fixedly connected to an edge grinding chamber (2), the right end surface of the edge grinding chamber (2) is fixedly connected to an edge grinding driving member (3), the interior of the edge grinding chamber (2) is rotatably connected to a grinding roller (4) via a bearing, the right end of the rotating shaft of the grinding roller (4) is fixedly connected to the edge grinding driving member (3) via a coupling, a clamping driving member (5) is fixedly connected to the right surface of the glass edge grinding table (1), the rotating shaft of the clamping driving member (5) is connected to a bidirectional lead screw (6) via a coupling, the bidirectional lead screw (6) is rotatably connected to the interior of the glass edge grinding table (1) via a bearing, two translation clamping tables (7) are slidably connected to the interior of the glass edge grinding table (1), a spiral push hole (701) is provided on the translation clamping table (7), the spiral push hole (701) is spirally connected to the bidirectional lead screw (6), and a lifting limit frame (8) is movably connected to the translation clamping table (7).

2. A glass edge grinding device according to claim 1, characterized in that: A bearing roller (101) is rotatably connected to the top of the glass edge grinding table (1) via a bearing, and two parallel guide rails (102) are connected to the upper surface of the glass edge grinding table (1) via screws.

3. A glass edge grinding device according to claim 2, characterized in that: A glass insertion opening (201) is provided in front of the edge grinding chamber (2), the lower edge of the glass insertion opening (201) is flush with the upper cut surface of the supporting roller (101), and a waste cleaning opening (202) is provided at the rear of the edge grinding chamber (2).

4. A glass edge grinding device according to claim 2, characterized in that: The translation clamping platform (7) is formed by welding a flat plate and a vertical plate together. Two guide grooves (702) are provided at the bottom of the vertical plate of the translation clamping platform (7). The guide grooves (702) are slidably connected to the parallel guide rails (102).

5. A glass edge grinding device according to claim 4, characterized in that: Two electromagnets (704) are fixedly connected to the translation clamping platform (7), the electromagnets (704) are perpendicular to the flat plate of the translation clamping platform (7), the electromagnets (704) are located on the inner surface of the vertical plate of the translation clamping platform (7), and a vertical guide opening (703) is opened on the translation clamping platform (7).

6. A glass edge grinding device according to claim 2, characterized in that: A reset spring (801) is fixedly connected to the upper surface of the lifting limit frame (8), and the upper end of the reset spring (801) is fixedly connected to the translation clamping platform (7). A vertical connecting rod (802) is vertically welded above the lifting limit frame (8), and the upper end of the vertical connecting rod (802) is fixedly connected to the limit pressure plate (803).

7. A glass edge grinding device according to claim 6, characterized in that: The limiting pressure plate (803) is provided with a pressure plate wheel groove (804) running through it in the longitudinal direction. The lower surface of the limiting pressure plate (803) is rotatably connected to a side limiting rotary shaft (805) via a bearing. The side limiting rotary shaft (805) is perpendicular to the upper surface of the glass edge grinding table (1) and the lower surface of the limiting pressure plate (803).

8. The glass edge grinding device according to claim 7, characterized in that: A reinforcing pressing wheel (806) is installed above the limiting pressing plate (803) via a bracket. The reinforcing pressing wheel (806) passes through the pressing plate wheel groove (804). The axis of the reinforcing pressing wheel (806) is perpendicular to the supporting roller (101).

Images