CN114473710A

CN114473710A - Toughened glass edge grinding device

Info

Publication number: CN114473710A
Application number: CN202210387261.8A
Authority: CN
Inventors: 崔银标; 王欢欢
Original assignee: Jiangsu Chengcheng Energy Saving Glass Co ltd
Current assignee: Jiangsu Chengcheng Energy Saving Glass Co ltd
Priority date: 2022-04-14
Filing date: 2022-04-14
Publication date: 2022-05-13

Abstract

The invention relates to the field of toughened glass polishing, and discloses a toughened glass edge polishing device which comprises a base, wherein a fixing assembly for adsorbing toughened glass is arranged on the base, the fixing assembly comprises a supporting plate connected with the base, a sucking disc is arranged on the supporting plate, an air pressure adjusting device is connected on the sucking disc and used for adjusting air pressure in a cavity between the sucking disc and the toughened glass, a polishing assembly is arranged above the fixing assembly, and a cleaning assembly for cleaning glass scraps is arranged on the outer side of the supporting plate. The condition that influences the glass quality takes place, can concentrate the collection to the glass powder bits that polish the production simultaneously, convenient clearance.

Description

Toughened glass edge grinding device

Technical Field

The invention relates to the field of toughened glass polishing, in particular to a toughened glass edge polishing device.

Background

Toughened glass belongs to safety glass, and toughened glass is a prestressed glass, has high security, high strength and the good advantage of heat stability, and toughened glass is after producing, and toughened glass's edge often needs to polish and handles.

The prior tempered glass edge often has the following problems in polishing treatment: when the edge of the existing toughened glass is polished, the situation that glass powder splashes around easily occurs, and the splashed glass powder is easily absorbed into the respiratory tract by a human body and easily damages the human body.

When the edge of the existing toughened glass is polished, the temperature of the polishing area of the toughened glass rises, the polishing area of the toughened glass is easy to deform, and the quality of the toughened glass is influenced.

Disclosure of Invention

The invention provides a tempered glass edge polishing device, which solves the technical problem of tempered glass edge polishing in the related technology.

According to one aspect of the invention, the toughened glass edge polishing device comprises a base, wherein a fixing assembly for adsorbing toughened glass is arranged on the base, the fixing assembly comprises a supporting plate connected with the base, a sucking disc is arranged on the supporting plate, and an air pressure adjusting device is connected onto the sucking disc and used for adjusting air pressure in a cavity formed between the sucking disc and the toughened glass;

a polishing assembly is arranged above the fixed assembly, the polishing assembly comprises an upper cover plate, the upper cover plate is connected with the base through a lifting mechanism, the bottom of the upper cover plate is connected with a polishing block through a rotating shaft which is longitudinally arranged, a plurality of polishing heads are arranged at the bottom of the polishing block, a polishing driving mechanism for driving the polishing block to linearly move along the radial direction of the rotating shaft is arranged on the polishing block, and a rotating motor for driving the rotating shaft to rotate is arranged at the upper end of the rotating shaft;

the outside of layer board is equipped with the clearance subassembly that is used for clearing up the glass sweeps, the clearance subassembly includes the base plate, the leg joint base is passed through to the lower extreme of base plate, the base plate upper end is connected with the brush piece through the bearing, there is the drive brush piece pivoted driving lever through threaded connection on the lateral wall that the brush piece is close to the layer board, driving lever and the head one-to-one of polishing, be equipped with in the brush piece and deposit the water cavity, be equipped with on the lateral wall that the brush piece is close to the layer board and deposit the hole for water spraying that the water cavity is linked together, the check valve is equipped with in the hole for water spraying, the check valve restriction water can only be followed the blowout hole and is spout, be equipped with on the lateral wall that the layer board was kept away from to the brush piece and promote deposit water intracavity portion rivers from hole for water spraying spun push rod, be connected with reset spring between push rod and the brush piece, one side that the layer board was kept away from to the base plate upper end is equipped with the ejector pad that promotes the push rod to the motion to layer board direction.

As a preferred technical scheme of the invention, the suckers are distributed on the supporting plate in concentric circles.

As a preferred technical scheme of the invention, a resisting spring is connected between the polishing head and the polishing block, a guide rod penetrating through the polishing block is arranged on the inner side of the resisting spring, the guide rod is of an L-shaped structure, and a freely moving ball is arranged on the end face, close to the rotating shaft, of the guide rod.

As a preferable aspect of the present invention, the balls are arranged at intervals in a height direction of the guide rod.

According to a preferred technical scheme, the polishing driving mechanism comprises a rotating sleeve, the rotating sleeve is arranged on the outer side of a rotating shaft through threaded connection, shifting strips for driving a guide rod to linearly move along the radial direction of the rotating shaft are arranged on the rotating sleeve, the shifting strips correspond to the guide rod one by one, fan blades are arranged above the shifting strips, and the fan blades blow air to the surface of the lower toughened glass when rotating along with the polishing block.

As a preferred technical scheme of the invention, the upper end of the brush block is provided with a water inlet which is used for injecting water and communicated with the water storage cavity, and the water storage bottle is arranged on the water inlet.

As a preferred technical scheme of the invention, the side wall of the brush block is provided with an observation through groove communicated with the water storage cavity, and the observation through groove is provided with a transparent glass cover for observation.

As a preferred technical scheme of the invention, the push rod is provided with a rubber sleeve which is attached to the inner wall of the water storage cavity.

As a preferable technical scheme of the invention, the lower end of the base plate is also provided with an adsorption block for adsorbing glass scraps, and the outer side wall of the adsorption block is connected with a suction pump through a guide pipe.

As a preferred technical scheme of the invention, the bottom end of the adsorption block is provided with a material accumulation groove, the side wall of the material accumulation groove, which is far away from the supporting plate, is provided with an air suction pipe connected with the guide pipe, and the outer side of the air suction pipe is sleeved with an air permeable sleeve.

The invention has the beneficial effects that: according to the invention, the suckers are concentrically distributed on the supporting plate, so that when toughened glass is adsorbed, the stability and firmness of the toughened glass during adsorption are improved under the combined action of the suckers, and the shaking condition of the toughened glass during polishing is avoided.

According to the invention, the fan blades are arranged, when the rotating motor drives the rotating shaft to rotate, the fan blades are driven to synchronously rotate, the fan blades rotate and blow air to the surface of the toughened glass at the lower end, when the fan blades blow air, the polishing area of the toughened glass can be cooled, and the air flow which blows downwards can blow the glass dust generated by polishing downwards, so that the glass dust is prevented from splashing when the toughened glass is polished.

According to the invention, the cleaning assembly is arranged, when the polishing head rotates under the action of the rotating motor to polish the side wall of the toughened glass, the polishing head is contacted with the shifting rod, the brush block is driven by the shifting rod to rotate, the push rod is contacted with the push block while the brush block rotates, the push rod moves towards the rotating shaft direction under the extrusion action of the push block to push water flow in the water storage cavity to be sprayed out from the water spray hole, the brush on the brush block is wetted, the wetted brush is contacted with the surface of the toughened glass along with the rotation of the brush block, the polished surface of the toughened glass is cooled, and the brush can sweep glass dust on the surface of the toughened glass, so that scattered glass dust can be collected conveniently.

According to the invention, the adsorption block is arranged, so that when the adsorption block absorbs the glass powder under the action of the air suction pump, the glass powder is accumulated in the material accumulation groove, thus the purpose of collecting the glass waste in a centralized manner is achieved, and the subsequent cleaning is convenient.

Drawings

Fig. 1 is a schematic structural view of the present invention.

Fig. 2 is a front view of a schematic of the structure of the present invention.

Fig. 3 is a schematic cross-sectional view taken along the line a-a of fig. 2 according to the present invention.

Fig. 4 is a schematic view of the distribution of the suction cups on the pallet of the present invention.

Fig. 5 is an enlarged schematic view of the region B of fig. 3 of the present invention.

Fig. 6 is a top view of a brush block of the present invention.

In the figure: 1. a base; 2. a fixing assembly; 21. a support plate; 22. a suction cup; 23. an air pressure adjusting device; 3. polishing the assembly; 31. an upper cover plate; 32. a lifting mechanism; 33. a rotating shaft; 34. grinding blocks; 35. polishing head; 36. a polishing driving mechanism; 37. rotating the motor; 4. cleaning the assembly; 41. a substrate; 42. a support; 43. a brush block; 44. a deflector rod; 45. a water storage cavity; 46. a water spray hole; 47. a one-way valve; 48. a push rod; 49. a return spring; 40. pushing a block; 351. the spring is tightly propped; 352. a guide rod; 353. a ball bearing; 361. rotating the sleeve; 362. dialing a strip; 363. a fan blade; 431. a water inlet; 432. storing a water bottle; 451. observing the through groove; 452. a transparent glass cover; 481. a rubber sleeve; 5. an adsorption block; 51. a conduit; 52. a getter pump; 53. a material accumulating tank; 54. an air intake duct; 55. a gas permeable cover.

Detailed Description

The subject matter described herein will now be discussed with reference to example embodiments. It should be understood that these embodiments are discussed only to enable those skilled in the art to better understand and thereby implement the subject matter described herein, and are not intended to limit the scope, applicability, or examples set forth in the claims. Changes may be made in the function and arrangement of elements discussed without departing from the scope of the disclosure. Various examples may omit, substitute, or add various procedures or components as needed. In addition, features described with respect to some examples may also be combined in other examples.

Example one

As shown in fig. 1 to 6, a tempered glass edge polishing device comprises a base 1, a fixing component 2 for adsorbing tempered glass is arranged on the base 1, the fixing component 2 comprises a supporting plate 21 connected with the base 1, a sucking disc 22 is arranged on the supporting plate 21, an air pressure adjusting device 23 is connected on the sucking disc 22, the air pressure adjusting device 23 is used for adjusting air pressure in a cavity formed between the sucking disc 22 and the tempered glass, when the device works specifically, the round toughened glass to be polished is manually placed on the supporting plate 21, and after the position of the toughened glass is adjusted, the air pressure of the cavity between the suction cup 22 and the toughened glass is reduced under the action of the air pressure adjusting device 23, thereby drive sucking disc 22 adsorbs toughened glass, accomplishes toughened glass fixed operation, when having avoided follow-up toughened glass edge to polish, toughened glass rocks, influences toughened glass's the quality of polishing.

Sucking disc 22 is concentric circles on layer board 21 and distributes, and concrete during operation is because of sucking disc 22 is concentric circles on layer board 21 and distributes, adsorbs toughened glass through a plurality of sucking discs 22, has improved stability and fastness when toughened glass adsorbs to the condition appears rocking when having avoided toughened glass to polish.

The polishing component 3 is arranged above the fixing component 2, the polishing component 3 comprises an upper cover plate 31, the upper cover plate 31 is connected with the base 1 through a lifting mechanism 32, the bottom of the upper cover plate 31 is connected with a polishing block 34 through a rotating shaft 33 which is longitudinally arranged, the bottom of the polishing block 34 is provided with a plurality of polishing heads 35, the polishing block 34 is provided with a polishing driving mechanism 36 for driving the polishing block 34 to linearly move along the radial direction of the rotating shaft 33, the upper end of the rotating shaft 33 is provided with a rotating motor 37 for driving the rotating shaft 33 to rotate, in the specific work, after the toughened glass is fixed, the lifting mechanism 32 acts to drive the polishing heads 35 to move to the side wall of the toughened glass, the polishing heads 35 are attached to the side wall of the toughened glass, then the rotating shaft 33 is driven to rotate under the action of the rotating motor 37 to drive the polishing heads 35 to rotate along the side wall of the toughened glass, the side wall of the toughened glass is polished, and then the polishing operation of the side wall of the toughened glass is completed, the polishing driving mechanism 36 can drive the polishing block 34 to linearly move along the radial direction of the rotating shaft 33, so that the side walls of the round toughened glass with different diameters can be polished.

Be connected with between polishing head 35 and the polishing block 34 and support tight spring 351, it is equipped with the guide bar 352 that passes polishing block 34 to support tight spring 351 inboard, guide bar 352 is L type structure, the terminal surface that guide bar 352 is close to pivot 33 is equipped with free motion's ball 353, in concrete during operation, after polishing head 35 acts on along the radial rectilinear movement of pivot 33 because of polishing actuating mechanism 36, under the effect of supporting tight spring 351, polishing head 35 can support always and lean on toughened glass's edge, and along with the polishing operation to toughened glass edge is accomplished to rotating motor 37's effect, and the emergence of the condition of omitting appears when polishing head 35 of laminating always can avoid toughened glass edge to polish, toughened glass's polishing quality has been improved.

The balls 353 are arranged at intervals in the height direction of the guide rod 352.

The grinding driving mechanism 36 comprises a rotating sleeve 361, the rotating sleeve 361 is installed on the outer side of the rotating shaft 33 through threaded connection, a shifting strip 362 which drives the guide rod 352 to linearly move along the radial direction of the rotating shaft 33 is installed on the rotating sleeve 361, the shifting strip 362 corresponds to the guide rod 352 one by one, a fan blade 363 is arranged above the shifting strip 362, the fan blade 363 blows air to the lower toughened glass surface when rotating along the grinding block 34, in the specific work process, the rotating sleeve 361 is manually screwed to drive the shifting strip 362 to shift the guide rod 352, the grinding head 35 is driven to linearly move along the radial direction of the rotating shaft 33 through the guide rod 352, a ball 353 on the guide rod 352 can reduce the friction force between the shifting strip 362 and the guide rod 352, so that the grinding head 35 can be more smoothly adjusted, when the rotating motor 37 drives the rotating shaft 33 to rotate, the fan blade 363 is driven to synchronously rotate, and the fan blade 363 rotates and blows air to the lower toughened glass surface at the same time, when flabellum 363 blows, can cool down toughened glass's the region of polishing to the air current of blowing down can blow down the glass cuttings that produce of polishing, and the condition that glass cuttings splashes takes place when having avoided toughened glass to polish.

The outside of layer board 21 is equipped with clearance subassembly 4 that is used for clearing up glass sweeps, clearance subassembly 4 includes base plate 41, the lower extreme of base plate 41 passes through support 42 and connects base 1, the upper end of base plate 41 is connected with brush piece 43 through the bearing, there is drive brush piece 43 pivoted driving lever 44 through threaded connection on the lateral wall that brush piece 43 is close to layer board 21, driving lever 44 and sanding head 35 one-to-one, be equipped with water storage cavity 45 in the brush piece 43, be equipped with the hole for water spraying 46 that is linked together with water storage cavity 45 on the lateral wall that brush piece 43 is close to layer board 21, the check valve 47 is equipped with in the hole for water spraying 46, the inside rivers of hole for water spraying 46 spun push rod 48 is equipped with on the lateral wall that the layer board 21 was kept away from to brush piece 43 and promotes water storage cavity 45, be connected with reset spring 49 between push rod 48 and the brush piece 43, the one side that layer board 21 was kept away from to base plate 41 upper end is equipped with the ejector pad 40 that promotes push rod 48 to the motion to layer board 21 direction.

When the polishing head 35 rotates under the action of the rotating motor 37 to polish the side wall of the toughened glass, the polishing head 35 is in contact with the shifting rod 44, the shifting rod 44 drives the brush block 43 to rotate, the brush block 43 rotates while the push rod 48 is in contact with the push block 40, the push rod 48 moves towards the direction of the rotating shaft 33 under the extrusion action of the push block 40, water flow in the water storage cavity 45 is pushed to be sprayed out from the water spraying hole 46, a brush on the brush block 43 is wetted, the brush block 43 rotates, the wetted brush is in surface contact with the toughened glass, the toughened glass surface after polishing is cooled, the brush can sweep away glass dust on the toughened glass surface, the scattered glass dust can be concentrated, and collection is convenient.

The upper end of the brush block 43 is provided with a water inlet 431 communicated with the water storage cavity 45 for water injection, and a water storage bottle 432 is arranged on the water inlet 431.

Set up on the brush piece 43 lateral wall and lead to groove 451 with the observation that water chamber 45 is linked together, it is used for observing the clear glass cover 452 of usefulness to be equipped with on leading to groove 451 to observe, concrete during operation, it enters into to depositing inside water chamber 45 through water inlet 431 to deposit the inside water of water bottle 432, the completion is to the filling operation of depositing water chamber 45, and through the design there is water bottle 432, when filling water chamber 45 to depositing, convenient and fast, 45 inside rivers in water chamber can audio-visually be observed through clear glass cover 452 simultaneously, the condition of having avoided rivers to exhaust not being perceived takes place, and then guaranteed that toughened glass can continuously cool down when polishing, toughened glass's the quality of polishing has been guaranteed.

Rubber sleeve 481 is equipped with on push rod 48, rubber sleeve 481 is laminating and is depositing water cavity 45 inner wall, in concrete during operation, because of rubber sleeve 481 is equipped with on push rod 48, when push rod 48 is under ejector pad 40's effect, push rod 48 moves along depositing water cavity 45, will deposit the inside rivers of water cavity 45 and spout from hole for water spraying 46, wherein push rod 48 when depositing water cavity 45 inside and move, rubber sleeve 481 and the contact of depositing water cavity 45 inner wall in the push rod 48 outside, when pushing out the rivers from hole for water spraying 46, can increase pressure, make the jet distance of rivers increase, when drenching brush piece 43, can also drench the toughened glass surface, improve cooling effect.

Example two

On the basis of the first embodiment, referring to fig. 1 to 3, the lower end of the substrate 41 is further provided with an adsorption block 5 for adsorbing glass waste, the outer side wall of the adsorption block 5 is connected with a suction pump 52 through a conduit 51, when the toughened glass is polished during specific work, the adsorption block 5 sucks the glass waste generated by polishing into the adsorption block 5 under the action of the suction pump 52, so that the glass waste is absorbed and centralized, and the glass waste is prevented from splashing.

Accumulate groove 53 has been seted up to 5 bottom of adsorption block, it is equipped with the breathing pipe 54 that links to each other with pipe 51 on the lateral wall that layer board 21 was kept away from to accumulate groove 53, breathing pipe 54 outside cover has ventilative cover 55, concrete during operation, when adsorption block 5 absorbs the glass cuttings under the effect of aspirator pump 52, the glass cuttings accumulates in accumulating groove 53, thereby reach the purpose that the collection was concentrated to the glass cuttings, and breathing pipe 54 outside cover has ventilative cover 55, can avoid glass to plug up breathing pipe 54, the influence receives the condition of material effect and takes place.

The embodiments of the present invention have been described with reference to the drawings, but the present invention is not limited to the above-mentioned specific embodiments, which are only illustrative and not restrictive, and those skilled in the art can make many forms without departing from the spirit and scope of the present invention and the protection scope of the claims.

Claims

1. The tempered glass edge polishing device is characterized by comprising a base (1), wherein a fixing component (2) for adsorbing tempered glass is arranged on the base (1), the fixing component (2) comprises a supporting plate (21) connected with the base (1), a sucking disc (22) is arranged on the supporting plate (21), an air pressure adjusting device (23) is connected onto the sucking disc (22), and the air pressure adjusting device (23) is used for adjusting air pressure in a cavity formed between the sucking disc (22) and the tempered glass;

a polishing assembly (3) is arranged above the fixed assembly (2), the polishing assembly (3) comprises an upper cover plate (31), the upper cover plate (31) is connected with the base (1) through a lifting mechanism (32), the bottom of the upper cover plate (31) is connected with a polishing block (34) through a rotating shaft (33) which is longitudinally arranged, a plurality of polishing heads (35) are arranged at the bottom of the polishing block (34), a polishing driving mechanism (36) for driving the polishing block (34) to linearly move along the radial direction of the rotating shaft (33) is arranged on the polishing block (34), and a rotating motor (37) for driving the rotating shaft (33) to rotate is arranged at the upper end of the rotating shaft (33);

the outer side of the supporting plate (21) is provided with a cleaning assembly (4) for cleaning glass scraps, the cleaning assembly (4) comprises a substrate (41), the lower end of the substrate (41) is connected with the base (1) through a support (42), the upper end of the substrate (41) is connected with a brush block (43) through a bearing, the side wall, close to the supporting plate (21), of the brush block (43) is connected with a shift lever (44) for driving the brush block (43) to rotate through threads, the shift lever (44) corresponds to the polishing head (35) one by one, a water storage cavity (45) is arranged in the brush block (43), the side wall, close to the supporting plate (21), of the brush block (43) is provided with a water spray hole (46) communicated with the water storage cavity (45), a one-way valve (47) is arranged in the water spray hole (46), the one-way valve (47) limits water to be sprayed out only from the water spray hole (46), the side wall, far away from the supporting plate (21), of the brush block (43), on which is provided with a push rod (48) for pushing water flow sprayed out from the water storage cavity (45) to be sprayed out from the water spray hole (46), a return spring (49) is connected between the push rod (48) and the brush block (43), and a push block (40) which pushes the push rod (48) to move towards the direction of the supporting plate (21) is arranged on one side of the upper end of the base plate (41) far away from the supporting plate (21).

2. A tempered glass edge grinding device as in claim 1, wherein the suction cups (22) are concentrically arranged on the carrier (21).

3. A tempered glass edge grinding device as claimed in claim 1, wherein a resisting spring (351) is connected between the grinding head (35) and the grinding block (34), a guide rod (352) penetrating through the grinding block (34) is arranged on the inner side of the resisting spring (351), the guide rod (352) is of an L-shaped structure, and a free-moving ball (353) is arranged on the end surface of the guide rod (352) close to the rotating shaft (33).

4. A tempered glass edge grinding apparatus as claimed in claim 3, wherein the balls (353) are arranged at intervals in a height direction of the guide bar (352).

5. The tempered glass edge grinding device as claimed in claim 3, wherein the grinding driving mechanism (36) comprises a rotating sleeve (361), the rotating sleeve (361) is installed on the outer side of the rotating shaft (33) through threaded connection, a shifting strip (362) for driving the guide rod (352) to linearly move along the radial direction of the rotating shaft (33) is installed on the rotating sleeve (361), the shifting strip (362) corresponds to the guide rod (352) one by one, and fan blades (363) are arranged above the shifting strip (362).

6. The tempered glass edge grinding device as claimed in claim 1, wherein a water inlet (431) for injecting water and communicated with the water storage chamber (45) is formed at the upper end of the brush block (43), and a water storage bottle (432) is mounted on the water inlet (431).

7. A tempered glass edge grinding device as claimed in claim 1, wherein the side wall of the brush block (43) is provided with an observation through groove (451) communicated with the water storage chamber (45), and the observation through groove (451) is provided with a transparent glass cover (452) for observation.

8. The edge grinding device for tempered glass according to claim 1, wherein the push rod (48) is provided with a rubber sleeve (481), and the rubber sleeve (481) is attached to the inner wall of the water storage cavity (45).

9. A tempered glass edge grinding device according to claim 1, wherein a suction block (5) for sucking glass scraps is further provided at a lower end of the base plate (41), and a suction pump (52) is connected to an outer side wall of the suction block (5) through a guide tube (51).

10. The edge grinding device for tempered glass according to claim 9, wherein a material collecting groove (53) is formed at the bottom end of the adsorption block (5), a suction pipe (54) connected with the guide pipe (51) is arranged on the side wall of the material collecting groove (53) away from the supporting plate (21), and a ventilation sleeve (55) is sleeved outside the suction pipe (54).