Edge grinding machine for machining automobile skylight glass

Abstract

The invention relates to the technical field of automobile skylight glass machining, in particular to an edge grinding machine for automobile skylight glass machining, which comprises a base, a bearing plate is fixedly mounted on the upper surface of the base through a bracket mechanism, and two auxiliary sliding tables are mounted on the lower surface of the bearing plate through a vertical moving mechanism; a transverse moving sliding table is installed on the outer sides of the two auxiliary sliding tables through a transverse moving mechanism, a grinding machine is fixedly installed on the front surface of the transverse moving sliding table through a telescopic mechanism, a rotating disc is installed above the bearing plate through a mold pressing mechanism, and a Z-shaped folding piece is installed on the upper surface of the rotating disc through a positioning mechanism; the arc-shaped glass is positioned through the Z-shaped folding piece, so that the arc-shaped glass can be placed on the lower mold in an attached mode, dislocation is not prone to occurring, the clamping plates are contracted through the clamping telescopic cylinders to clamp the upper mold and the arc-shaped glass, the situation that the arc-shaped glass is driven to move due to large force when the grinding machine moves and grinds is avoided, and therefore the percent of pass is increased.

Description

Technical Field

[0001] The invention relates to the technical field of automobile sunroof glass processing, in particular to an edge grinding machine for automobile sunroof glass processing. Background Art

[0002] The glass material commonly used in car sunroofs is tempered glass. The main component of tempered glass is glass, and it also contains other materials such as aluminum, iron, steel, plastic, rubber, etc. It has the advantages of high strength, good heat resistance and high safety.

[0003] Existing automobile sunroof glass edge grinding machines often clamp the glass through suction cups, but due to the large force of the edge grinding machine, the suction cup positioning is prone to instability, and during long-term use, the suction cup connection parts are prone to wear and aging, which causes the sunroof glass to shift during edge grinding, reducing the qualified rate, and even causing the vacuum suction cup to leak due to displacement, causing the sunroof glass to fall, which is very dangerous. In addition, since the sunroof glass has a specific curved surface shape, even if the upper and lower molds that fit the surface shape are configured, it is difficult to accurately clamp and position it. There is a gap between the upper and lower molds during clamping, which causes damage after clamping.

[0004] Therefore, a kind of edge grinding machine for automobile sunroof glass processing is designed to solve the above problems. Summary of the invention

[0005] The purpose of the present invention is to solve the shortcomings of the background technology and to propose an edge grinding machine for processing automobile sunroof glass.

[0006] To achieve the above purpose, the technical solution adopted by the present invention is: an edge grinding machine for processing automobile sunroof glass, comprising a base, a supporting plate is fixedly installed on the upper surface of the base through a bracket mechanism, two auxiliary slides are installed on the lower surface of the supporting plate through a vertical movement mechanism, and a transverse slide is installed on the outer side of the two auxiliary slides through a transverse movement mechanism, a grinder is fixedly installed on the front surface of the transverse slide through a telescopic mechanism, a turntable is installed above the supporting plate through a molding mechanism, and a Z-shaped folding piece is installed on the upper surface of the turntable through a positioning mechanism;

[0007] The Z-shaped folding member comprises an upper L-shaped portion, one side end of which is fixedly connected to the upper end of the lower L-shaped portion;

[0008] The positioning mechanism comprises a positioning telescopic cylinder fixedly mounted on the upper surface of the turntable, a lower L-shaped plate fixedly mounted on the upper surface of the positioning telescopic cylinder, and the Z-shaped folding piece fixedly mounted on the rear surface of the lower L-shaped plate, through which the curved glass is positioned.

[0009] Preferably, the bracket mechanism includes a fixed rear plate fixedly mounted on the upper surface of the base, a fixed front plate fixedly mounted on the upper surface of the base, and the fixed front plate is mounted in front of the fixed rear plate, and the supporting plate is fixedly mounted on the upper surfaces of the fixed front plate and the fixed rear plate.

[0010] Preferably, the vertical movement mechanism includes two auxiliary slide rails fixedly mounted on opposite surfaces of the solid front plate and the solid rear plate, and the two auxiliary slide rails are respectively mounted on both sides above the base, and each auxiliary slide is movably mounted on the outer surface of the auxiliary slide rails, a vertical movement resistance piece is fixedly mounted on the rear surface of the solid front plate, a vertical movement motor is fixedly mounted on the rear surface of the solid rear plate, and the vertical movement motor movably passes through the solid rear plate, a vertical movement screw rod is fixedly mounted on the end of the vertical movement motor, and the vertical movement screw rod is movably mounted on the inner surface of the vertical movement resistance piece, a convex slide rod is sleeved on the outer surface of the vertical movement screw rod with which a thread is matched, and the convex slide rod is fixedly mounted on the upper surfaces of the two auxiliary slides.

[0011] Preferably, the transverse movement mechanism includes movable wall panels respectively fixedly mounted on the outside of the auxiliary slide, rear plates are fixedly mounted on the rear surfaces of the two movable wall panels, a transverse movement blocker is fixedly mounted on the inner side of the movable wall panel on one side, and a transverse movement motor is fixedly mounted on the outer side of the movable wall panel on the other side, and the transverse movement motor movably passes through the movable wall panel, a transverse movement screw is fixedly mounted on the end of the transverse movement motor, and the transverse movement screw is movably mounted on the inner surface of the transverse movement blocker, and a transverse movement slide that is threadedly matched with the transverse movement screw is sleeved on the outer surface of the transverse movement screw.

[0012] Preferably, the telescopic mechanism includes a concave connecting piece fixedly mounted on the front surface of the transverse slide, a telescopic resistance piece is fixedly mounted on the upper surface of the lower end of the concave connecting piece, a telescopic motor is fixedly mounted on the upper surface of the concave connecting piece, and the telescopic motor movably passes through the upper end of the concave connecting piece, a telescopic screw rod is fixedly mounted on the end of the telescopic motor, and the telescopic screw rod is movably mounted on the inner surface of the telescopic resistance piece, and a telescopic slide with threaded matching is sleeved on the outer surface of the telescopic screw rod, a fixing piece is fixedly mounted on the front surface of the telescopic slide, a grinder is fixedly mounted on the inner surface of the fixing piece, and a grinding motor is fixedly mounted on the upper surface of the grinder.

[0013] Preferably, a servo turntable is fixedly mounted on the upper surface of the supporting plate, and the turntable is fixedly mounted on the upper surface of the servo turntable.

[0014] Preferably, the molding mechanism comprises a lower mold fixedly mounted on the upper surface of the turntable, and an upper mold is movably mounted above the lower mold.

[0015] Preferably, a clamping and telescopic cylinder is fixedly mounted on the upper surface of the supporting plate, a clamping plate is fixedly mounted on the upper surface of the clamping and telescopic cylinder, and the clamping plate is movably mounted above the upper mold.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. The present invention can position the curved glass through the Z-shaped folding piece. The front and rear edges of the curved glass are curved edges, and the two side edges of the curved glass are straight edges. The straight edges are positioned by the upper L-shaped portion. At the same time, the corners of the straight edges and the curved plates are also positioned by the corners of the upper L-shaped portion. The curved edges are positioned by the side surfaces of the lower L-shaped portion. Therefore, for the curved edges, there are two points for positioning, and shaking problems are not likely to occur, so that the curved glass can be placed on the mold in a close fit and is not prone to misalignment.

[0018] 2. Clamp the upper mold and the curved glass by retracting the clamping plate through the clamping telescopic cylinder to prevent the curved glass from being displaced due to the large force when the grinder moves for grinding, thereby improving the qualified rate.

[0019] 3. Through the coordination of the vertical motor, the horizontal motor and the servo turntable, the grinder can grind the curved glass in all directions. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 The overall structure schematic diagram of an edge grinding machine for processing automobile sunroof glass of the present invention;

[0021] Figure 2 This is a schematic diagram of the support mechanism structure of an edge grinding machine for processing automobile sunroof glass according to the present invention;

[0022] Figure 3 It is a schematic structural diagram of a vertical movement mechanism of an edge grinding machine for processing automobile sunroof glass according to the present invention;

[0023] Figure 4 This is a schematic diagram of the structure of a transverse movement mechanism of an edge grinding machine for processing automobile sunroof glass according to the present invention;

[0024] Figure 5 It is a schematic diagram of the telescopic mechanism structure of an edge grinding machine for processing automobile sunroof glass of the present invention;

[0025] Figure 6 It is a schematic structural diagram of a molding mechanism of an edge grinding machine for processing automobile sunroof glass of the present invention;

[0026] Figure 7 for Figure 6 A schematic diagram of the structure enlarged at A;

[0027] Figure 8 This is a schematic diagram of the structure of a clamping plate of an edge grinding machine for processing automobile sunroof glass according to the present invention;

[0028] Fig. 9 It is a schematic diagram of the use of a Z-shaped folding piece of an edge grinding machine for processing automobile sunroof glass according to the present invention;

[0029] Fig.10 The present invention is a schematic diagram of the Z-shaped folding structure of an edge grinding machine for processing automobile sunroof glass.

[0030] In the figure: 1, base; 2, fixed rear plate; 3, fixed front plate; 4, supporting plate; 5, auxiliary slide rail; 6, auxiliary slide; 7, convex slide; 9, vertical movement motor; 10, vertical movement resistance; 11, vertical movement screw rod; 12, moving wall plate; 13, rear plate; 14, horizontal movement motor; 15, horizontal movement resistance; 16, horizontal movement screw rod; 17, horizontal movement slide; 19, concave connecting piece; 20, telescopic motor; 21 , telescopic resistance; 22, telescopic screw rod; 23, telescopic slide; 24, fixing part; 25, grinder; 26, grinding motor; 27, servo turntable; 28, turntable; 29, lower mold; 30, upper mold; 31, positioning telescopic cylinder; 32, lower L-shaped plate; 33, Z-shaped folding piece; 34, curved glass; 35, clamping telescopic cylinder; 36, clamping plate; 331, upper L-shaped part; 332, lower L-shaped part. DETAILED DESCRIPTION

[0031] The following description is used to disclose the present invention so that those skilled in the art can implement the present invention. The preferred embodiments described below are only examples, and those skilled in the art may think of other obvious variations.

[0032] like Figure 1-Figure 10 The illustrated embodiment of an edge grinding machine for processing automobile sunroof glass comprises a base 1, a supporting plate 4 is fixedly mounted on the upper surface of the base 1 through a bracket mechanism, two auxiliary slides 6 are mounted on the lower surface of the supporting plate 4 through a vertical movement mechanism, a transverse movement slide 17 is mounted on the outer side of the two auxiliary slides 6 through a transverse movement mechanism, a grinder 25 is fixedly mounted on the front surface of the transverse movement slide 17 through a telescopic mechanism, a turntable 28 is mounted above the supporting plate 4 through a molding mechanism, and a Z-shaped folding piece 33 is mounted on the upper surface of the turntable 28 through a positioning mechanism;

[0033] The Z-shaped folding member 33 includes an upper L-shaped portion 331, one side end of the upper L-shaped portion 331 is fixedly connected to the upper end of the lower L-shaped portion 332;

[0034] The positioning mechanism includes a positioning telescopic cylinder 31 fixedly mounted on the upper surface of the turntable 28, a lower L-shaped plate 32 fixedly mounted on the upper surface of the positioning telescopic cylinder 31, a Z-shaped folding piece 33 fixedly mounted on the rear surface of the lower L-shaped plate 32, and the curved glass 34 is positioned by the Z-shaped folding piece 33. The front and rear edges of the curved glass 34 are curved edges, and the two side edges of the curved glass 34 are straight edges. The straight edges are positioned by the upper L-shaped portion 331, and at the same time, the corners of the straight edges and the curved plate are also positioned by the corners of the upper L-shaped portion 331, and the curved edges are positioned against the side surfaces of the lower L-shaped portion 332. Therefore, for the curved edges, there are two points for positioning, and shaking problems are not likely to occur, so that the curved glass 34 can be placed on the mold in a close fit and is not prone to misalignment.

[0035] The bracket mechanism includes a fixed rear plate 2 fixedly mounted on the upper surface of the base 1, a fixed front plate 3 fixedly mounted on the upper surface of the base 1, and the fixed front plate 3 is installed in front of the fixed rear plate 2, and a supporting plate 4 is fixedly mounted on the upper surfaces of the fixed front plate 3 and the fixed rear plate 2, so that the bottom fixedly supports the upper components, and its internal space facilitates the vertical movement of the vertical movement mechanism on the opposite surfaces of the fixed front plate 3 and the fixed rear plate 2.

[0036] The vertical movement mechanism includes two auxiliary slide rails 5 fixedly installed on the opposite surfaces of the solid front plate 3 and the solid rear plate 2, and the two auxiliary slide rails 5 are respectively installed on both sides above the base 1, and each auxiliary slide 6 is movably installed on the outer surface of the auxiliary slide rails 5, a vertical movement resistance 10 is fixedly installed on the rear surface of the solid front plate 3, a vertical movement motor 9 is fixedly installed on the rear surface of the solid rear plate 2, and the vertical movement motor 9 movably penetrates the solid rear plate 2, a vertical movement screw rod 11 is fixedly installed on the end of the vertical movement motor 9, and the vertical movement screw rod 11 is movably installed on the inner surface of the vertical movement resistance 10, the outer surface of the vertical movement screw rod 11 is sleeved with a convex slide 7 that matches with each other by threads, and the convex slide 7 is fixedly installed on the upper surfaces of the two auxiliary slides 6, the convex slide 7 is driven to move vertically by the vertical movement motor 9, and the horizontal movement mechanism is driven to move vertically by the auxiliary slide 6.

[0037] The transverse movement mechanism includes movable wall panels 12 respectively fixedly installed on the outside of the auxiliary slide 6, and rear plates 13 are fixedly installed on the rear surfaces of the two movable wall panels 12. A transverse movement blocker 15 is fixedly installed on the inner side of the movable wall panel 12 on one side, and a transverse movement motor 14 is fixedly installed on the outer side of the movable wall panel 12 on the other side, and the transverse movement motor 14 movably passes through the movable wall panel 12. A transverse movement screw rod 16 is fixedly installed on the end of the transverse movement motor 14, and the transverse movement screw rod 16 is movably installed on the inner surface of the transverse movement blocker 15, and a transverse movement slide 17 with threaded matching is sleeved on the outer surface of the transverse movement screw rod 16. The transverse movement slide 17 is driven by the transverse movement motor 14 to move horizontally, thereby driving the grinder 25 to move horizontally, and cooperating with the vertical movement motor 9 to realize the all-round movement of the grinder 25 on the supporting plate 4.

[0038] The telescopic mechanism includes a concave connecting member 19 fixedly installed on the front surface of the transverse slide 17, a telescopic resistance member 21 is fixedly installed on the upper surface of the lower end of the concave connecting member 19, a telescopic motor 20 is fixedly installed on the upper surface of the concave connecting member 19, and the telescopic motor 20 movably passes through the upper end of the concave connecting member 19, a telescopic screw rod 22 is fixedly installed on the end of the telescopic motor 20, and the telescopic screw rod 22 is movably installed on the inner surface of the telescopic resistance member 21, and the outer surface of the telescopic screw rod 22 is sleeved with a telescopic slide 23 with threaded matching, a fixing member 24 is fixedly installed on the front surface of the telescopic slide 23, a grinder 25 is fixedly installed on the inner surface of the fixing member 24, and a grinding motor 26 is fixedly installed on the upper surface of the grinder 25, and the grinder 25 is driven to move up and down by the telescopic motor 20 to avoid interference with the upper mold 30, Z-shaped folding member 33 and other parts on the support plate 4.

[0039] A servo turntable 27 is fixedly mounted on the upper surface of the supporting plate 4 , and a turntable 28 is fixedly mounted on the upper surface of the servo turntable 27 .

[0040] The molding mechanism includes a lower mold 29 fixedly mounted on the upper surface of a rotating disk 28, and an upper mold 30 is movably mounted above the lower mold 29, so that it can be positioned and is not prone to misalignment.

[0041] A clamping telescopic cylinder 35 is fixedly installed on the upper surface of the supporting plate 4, and a clamping plate 36 is fixedly installed on the upper surface of the clamping telescopic cylinder 35, and the clamping plate 36 is movably installed above the upper mold 30. The clamping plate 36 is clamped by contracting the clamping telescopic cylinder 35 to clamp the upper mold 30 and the curved glass 34, thereby preventing the curved glass 34 from being displaced due to the large force caused by the grinder 25 when moving for grinding, thereby improving the qualified rate.

[0042] During use, the lower L-shaped plate 32 and the Z-shaped folding piece 33 are driven upward by the positioning telescopic cylinder 31 to place the curved glass 34 on the lower mold 29, and the curved glass 34 is positioned by the Z-shaped folding piece 33, and then the upper mold 30 is placed, so that the curved glass 34 can be placed on the lower mold 29 in a close fit and is not easily misplaced. The upper mold 30 and the curved glass 34 are clamped by the clamping telescopic cylinder 35 to contract the clamping plate 36 to prevent the grinder 25 from moving the curved glass 34 with a large force when moving for grinding, thereby improving the qualified rate. The grinder 25 drives the convex slide 7 through the vertical movement motor 9 to move vertically to the vertical position of the Z-shaped folding piece 33. The grinder 25 drives the transverse movement slide 17 through the transverse movement motor 14 to move horizontally to the transverse position of the Z-shaped folding piece 33. The positioning telescopic cylinder 31 contracts to drive the lower L-shaped plate 32 and the Z The Z-shaped folding piece 33 moves downward, and the grinder 25 is driven to retract by the telescopic motor 20, and starts grinding from the top of the Z-shaped folding piece 33. The grinder 25 cooperates with the vertical motor 9 and the horizontal motor 14 to grind the curved glass 34 along the edge until it is polished to the opposite side of the Z-shaped folding piece 33, that is, the other side of the curved glass 34 is polished. The grinder 25 is driven to move upward by the telescopic motor 20, and the clamping telescopic cylinder 35 drives the clamping plate 36 to rise. At this time, the servo turntable 27 drives the turntable 28 to rotate 180 degrees at a uniform speed, and the clamping telescopic cylinder 35 drives the clamping plate 36 to retract and clamp the upper mold 30 and the curved glass 34, and the grinder 25 is reset. The grinder 25 is moved to the only side that has not been polished by the vertical motor 9 and the horizontal motor 14, and the lowered grinder 25 is laterally polished by the horizontal motor 14 to complete the grinding operation of the curved glass 34.

[0043] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above implementation cases. The above embodiments and descriptions only describe the principles of the present invention. The present invention may be subject to various changes and improvements without departing from the spirit and scope of the present invention. These changes and improvements fall within the scope of the present invention to be protected. The scope of protection claimed by the present invention is defined by the attached claims and their equivalents.

Claims

1. An edge grinding machine for processing automobile sunroof glass, comprising a base (1), characterized in that: A support plate (4) is fixedly mounted on the upper surface of the base (1) via a bracket mechanism, two auxiliary slides (6) are mounted on the lower surface of the support plate (4) via a vertical movement mechanism, a transverse movement slide (17) is mounted on the outer sides of the two auxiliary slides (6) via a transverse movement mechanism, a grinder (25) is fixedly mounted on the front surface of the transverse movement slide (17) via a telescopic mechanism, a turntable (28) is mounted above the support plate (4) via a molding mechanism, and a Z-shaped folding piece (33) is mounted on the upper surface of the turntable (28) via a positioning mechanism; The Z-shaped folding piece (33) comprises an upper L-shaped portion (331), and one side end of the upper L-shaped portion (331) is fixedly connected to the upper end of the lower L-shaped portion (332); The positioning mechanism comprises a positioning telescopic cylinder (31) fixedly mounted on the upper surface of a rotating disk (28); a lower L-shaped plate (32) is fixedly mounted on the upper surface of the positioning telescopic cylinder (31); the Z-shaped folding piece (33) is fixedly mounted on the rear surface of the lower L-shaped plate (32); and the curved glass (34) is positioned via the Z-shaped folding piece (33).

2. The edge grinding machine for processing automobile sunroof glass according to claim 1, characterized in that: The support mechanism comprises a fixed rear plate (2) fixedly mounted on the upper surface of a base (1), a fixed front plate (3) fixedly mounted on the upper surface of the base (1), and the fixed front plate (3) is mounted in front of the fixed rear plate (2), and the supporting plate (4) is fixedly mounted on the upper surfaces of the fixed front plate (3) and the fixed rear plate (2).

3. The edge grinding machine for processing automobile sunroof glass according to claim 2, characterized in that: The vertical movement mechanism comprises two auxiliary slide rails (5) fixedly mounted on opposite surfaces of the solid front plate (3) and the solid rear plate (2), and the two auxiliary slide rails (5) are respectively mounted on both sides above the base (1), and each auxiliary slide (6) is movably mounted on the outer surface of the auxiliary slide rails (5), a vertical movement resistance piece (10) is fixedly mounted on the rear surface of the solid front plate (3), a vertical movement motor (9) is fixedly mounted on the rear surface of the solid rear plate (2), and the vertical movement motor (9) movably penetrates the solid rear plate (2), a vertical movement screw rod (11) is fixedly mounted on the end of the vertical movement motor (9), and the vertical movement screw rod (11) is movably mounted on the inner surface of the vertical movement resistance piece (10), and a convex slide (7) threadedly matched with each other is sleeved on the outer surface of the vertical movement screw rod (11), and the convex slide (7) is fixedly mounted on the upper surfaces of the two auxiliary slides (6).

4. The edge grinding machine for processing automobile sunroof glass according to claim 3, characterized in that: The transverse movement mechanism comprises movable wall plates (12) respectively fixedly mounted on the outside of the auxiliary slide (6), a rear shifting plate (13) fixedly mounted on the rear surfaces of the two movable wall plates (12), a transverse movement block (15) fixedly mounted on the inner side of the movable wall plate (12) on one side, and a transverse movement motor (14) fixedly mounted on the outer side of the movable wall plate (12) on the other side, and the transverse movement motor (14) movably passes through the movable wall plate (12), a transverse movement screw rod (16) fixedly mounted on the end of the transverse movement motor (14), and the transverse movement screw rod (16) movably mounted on the inner surface of the transverse movement block (15), and a transverse movement slide (17) with a threaded fit is sleeved on the outer surface of the transverse movement screw rod (16).

5. The edge grinding machine for processing automobile sunroof glass according to claim 4, characterized in that: The telescopic mechanism comprises a concave connecting member (19) fixedly mounted on the front surface of the transverse sliding table (17); a telescopic resistance member (21) is fixedly mounted on the upper surface of the lower end of the concave connecting member (19); a telescopic motor (20) is fixedly mounted on the upper surface of the concave connecting member (19), and the telescopic motor (20) movably passes through the upper end of the concave connecting member (19); a telescopic screw rod (22) is fixedly mounted on the end of the telescopic motor (20), and the telescopic screw rod (22) is movably mounted on the inner surface of the telescopic resistance member (21); and a telescopic sliding table (23) threadedly matched therewith is sleeved on the outer surface of the telescopic screw rod (22); a fixing member (24) is fixedly mounted on the front surface of the telescopic sliding table (23); a grinder (25) is fixedly mounted on the inner surface of the fixing member (24); and a grinding motor (26) is fixedly mounted on the upper surface of the grinder (25).

6. The edge grinding machine for processing automobile sunroof glass according to claim 1, characterized in that: A servo turntable (27) is fixedly mounted on the upper surface of the support plate (4), and the turntable (28) is fixedly mounted on the upper surface of the servo turntable (27).

7. The edge grinding machine for processing automobile sunroof glass according to claim 1, characterized in that: The molding mechanism comprises a lower mold (29) fixedly mounted on the upper surface of a rotating disk (28), and an upper mold (30) is movably mounted above the lower mold (29).

8. The edge grinding machine for processing automobile sunroof glass according to claim 7, characterized in that: A clamping telescopic cylinder (35) is fixedly mounted on the upper surface of the support plate (4), a clamping plate (36) is fixedly mounted on the upper surface of the clamping telescopic cylinder (35), and the clamping plate (36) is movably mounted above the upper mold (30).

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