CN113635192B - Glass toughening treatment equipment and process - Google Patents

Abstract

The invention discloses a glass tempering treatment equipment in the technical field of glass tempering. A plurality of polishing rollers are vertically arranged at equal intervals; it solves the problem that when the existing grinding equipment is grinding around the glass, the glass is usually placed horizontally on the transmission drum, so that the glass needs to be ground through the rotating grinding wheel, and then the glass is polished. Grinding the edge of the moving glass. This grinding method usually requires a certain pressure to be applied to the opposite edge of the edge of the glass to be ground, so that the edge to be ground can better fit the grinding wheel. Since each piece of glass is different in size, it is possible It will cause the applied pressure to be too large or too small, resulting in the phenomenon that the grinding amount is too large or too small, resulting in uneven quality of glass products after tempering.

Description

A kind of glass tempering treatment equipment and process

technical field

The invention relates to the technical field of glass tempering, in particular to a glass tempering treatment equipment and a process.

Background technique

Tempered glass is also called tempered glass. It uses physical or chemical methods to form a compressive stress layer on the surface of the glass. The glass itself has high compressive strength and will not cause damage. When the glass is subjected to external force, this pressure layer can release part of the tensile stress. Offset to avoid glass breakage. Although the tempered glass is in a state of large tensile stress, the interior of the glass has no defects and will not cause damage, so as to achieve the purpose of improving the strength of the glass.

When the existing grinding equipment is grinding around the glass, the glass is usually placed horizontally on the transmission drum, so that the glass needs to be ground through the rotating grinding wheel, and then the moving glass edge is ground. This grinding method is usually It is necessary to apply a certain pressure to the opposite side of the edge of the glass to be polished, so that the edge to be polished can better fit the grinding wheel. Since each piece of glass is different in size, it may cause the pressure to be too large or too small, resulting in grinding. The phenomenon that the amount is too large or too small, resulting in uneven quality of glass products after tempering; secondly, the grinding wheel is always inclined to one side for grinding, which may cause abnormal wear and tear of the grinding wheel, which needs to be replaced frequently. resulting in an increase in production costs.

Based on this, the present invention designs a glass tempering treatment equipment and process to solve the above problems.

SUMMARY OF THE INVENTION

The purpose of the present invention is to provide a glass tempering treatment equipment and process, so as to solve the problem that the existing grinding equipment proposed in the above-mentioned background technology usually places the glass horizontally on the transmission drum when grinding around the glass, so that the glass needs to be ground. After passing the rotating grinding wheel, the moving glass edge is ground. This grinding method usually requires a certain pressure to be applied to the opposite edge of the glass to be ground, so that the ground edge can better fit the grinding wheel. Because each piece of glass is different in size, it may cause the pressure to be too large or too small, resulting in the phenomenon that the amount of grinding is too large or too small, resulting in uneven quality of glass products after tempering; secondly, the grinding wheel is always Grinding on one side may lead to abnormal wear of the grinding wheel, which requires frequent replacement, which leads to the problem of increased production costs.

In order to achieve the above purpose, the present invention provides the following technical solutions: a glass tempering treatment equipment, comprising a motor and two sets of symmetrical fixed rectangular frames, the motor is fixedly installed at the center of the lower end of the two sets of rectangular frames through a bracket, and two of the two sets of rectangular frames are fixed. The inner wall of the rectangular frame is vertically arranged with a plurality of polishing rollers at equal intervals. The driving shafts of the polishing rollers on the same side pass through the outer wall of the upper end of the side wall of the rectangular frame and are respectively sleeved with a polishing timing belt. A power switching mechanism for changing the rotation direction of the left and right polishing sticks, a plurality of equally spaced grinding wheels for grinding the glass sides are rotated between the side walls of the lower ends of the two rectangular frames that are close to each other, each rotating shaft of the grinding wheels A grinding synchronous wheel is coaxially fixed on one end outer wall of one of the side walls of the rectangular frame, and a grinding synchronous belt is sleeved on the outer side of the grinding synchronous wheel. A grinding rod is fixed coaxially in the center of the friction wheel, the grinding rod is drive-connected inside the power switching mechanism, and the lower end of the grinding rod is connected to the output shaft of the motor through a belt drive.

As a further solution of the present invention, the power switching mechanism includes two symmetrical power loading plates, the grinding rods are rotatably arranged on the side walls of the power loading plates, and the two power loading plates are respectively fixed on the upper ends of the two rectangular frames. and the outer wall of the lower end, the motor is fixedly arranged in the center of the power loading plate at the lower end, and the side wall of the power loading plate at the upper end is vertically provided with two symmetrical synchronous belts respectively sleeved inside the two polishing synchronous belts for driving the polishing synchronization Compensation roller with rotating, the center of the power loading plate at the upper end is rotatably provided with two reversing gears that mesh with each other, each reversing gear is sleeved with a reversing synchronous belt, and the reversing synchronous belt on each side The inner side of the belt is also sleeved on the outer side wall of the compensating roller, and the inner side of one of the reversing synchronous belts is sleeved on the outer wall of the grinding rod passing through the upper end of the power loading plate.

As a further solution of the present invention, the polishing roller drive shaft is sleeved in an oblong through groove opened laterally on the upper end face of the rectangular frame, and the polishing roller drive shaft on each side passes through the outer sides of the upper and lower ends of the rectangular frame to jointly rotate with a synchronizing plate The upper and lower ends of the two synchronization plates are fixedly connected with elastic belts; the compensating rollers are laterally slidably arranged in the oblong holes opened in the side walls of the power loading plates, and the lower ends of the compensating rollers are rotated and arranged on the end surface of the synchronizing plates.

As a further solution of the present invention, a plurality of decompression blocks are in contact with the side walls of the two synchronization plates that are close to each other. A limit rod, the other end of each decompression block is hinged with the same decompression slide plate, and the inner side walls of the two rectangular frame ends are hinged with a normally closed decompression door panel through a torsion spring hinge, and the upper end of the decompression door panel is The head is fixedly provided with a decompression rod, one end of the decompression slide plate is opened to cooperate with the two decompression rods to extrude a decompression wedge surface, the other end of the decompression slide plate is fixedly provided with an unlocking spring, and the other end of the unlocking spring is fixedly arranged on the bracket through a bracket. Two rectangular frame outer side walls.

As a further solution of the present invention, an L plate is rotatably arranged between the lower ends of the two rectangular frames close to the side walls, and one end of the L plate rotating shaft passing through one end of the side walls of one of the rectangular frames is coaxially fixed with an overturned non-full gear, A triggering non-full L gear is engaged with the outer side of the flipped non-full gear, and the triggering non-full L gear is coaxially fixed on the outer wall of the grinding rod.

As a further solution of the present invention, it includes a fixed frame and a transmission, and is characterized in that: the inner walls of the upper ends of the two rectangular frames that are close to each other are rotatably provided with a grinding wheel that is symmetrical with the grinding wheel of the lower end, and the two rectangular frames are close to each other. The inner wall of the upper end is rotatably provided with an L plate opposite to the L plate of the lower end, and the grinding wheel passes through one end of the rectangular frame and is connected to the two shafts through a coaxially fixed grinding synchronous wheel, a grinding synchronous belt, a grinding friction wheel and a grinding rod. In another group of switching mechanisms that are symmetrical in the center of the rectangular frame, the L plate is connected to the outer wall of the grinding rod by turning the non-full gear and triggering the non-full L gear transmission, and the edges of the outer side walls of the two power loading plates are fixedly arranged with the same gear. A limit ring; the outer side of the limit ring is in rolling contact with three auxiliary wheels with equal angles about its axis, and the auxiliary wheels are rotatably arranged on the side wall of the same fixed frame, and the side wall of the fixed frame is fixedly arranged with a rectangular frame for revolution The bevel gear is meshed with a bevel gear on the outside of the bevel rack, the bevel gear is coaxially fixed on the motor output shaft, and a transmission is provided on the speed change belt between the motor output shaft and the grinding rod. .

As a further solution of the present invention, the outer wall of the limit ring adopts anti-friction material.

A glass tempering process, the specific steps of the glass tempering process are as follows:

Step 1: First cut the glass that needs to be tempered into different sizes according to the needs of the customer, and transfer the cut glass to the grinding site;

Step 2: Put the glass to be polished one piece at a time not into the polishing device, start the polishing device to polish both sides of the glass, and then polish the four sides of the glass at the same time;

Step 3: Unload and place the polished glass, and transfer the polished glass to the construction site of the heating furnace.

Compared with the prior art, the beneficial effects of the present invention are:

1. The present invention drives the glass to move on the counter-rotating grinding wheel through the vertical rotating polishing roller. On the one hand, the side of the glass is polished, and on the other hand, the cutting edge of the glass is polished. The upper end of the grinding wheel prevents the grinding wheel from being subjected to excessive or too small pressure when grinding the glass cutting edge, resulting in excessive or insufficient grinding of the glass cutting edge, resulting in uneven products.

2. In the present invention, the outer wall of the polishing roller is squeezed by the glass side walls of different thicknesses, so that the rotating shaft of the polishing roller slides laterally in the oblong through groove, and the lateral sliding of the polishing roller drives the synchronizing plates at the upper and lower ends to laterally overcome the tensile force of the elastic belt, so that the polishing roller slides laterally. The rollers can tightly clamp the two glasses, which solves the problem of poor applicability of the equipment to different thicknesses of glass. Secondly, the cutting edge of the lower end of the glass is always kept in the middle of the grinding wheel, thus avoiding the phenomenon of partial grinding of the grinding wheel. As a result, the problem of abnormal wear life reduction of the grinding wheel occurs.

Description of drawings

In order to illustrate the technical solutions of the embodiments of the present invention more clearly, the following briefly introduces the accompanying drawings used in the description of the embodiments. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can also be obtained from these drawings without any creative effort.

1 is a schematic diagram of the overall structure of the present invention;

Fig. 2 is the enlarged schematic diagram of the structure at place A in Fig. 1 of the present invention;

Fig. 3 is the left rear top plan partial cross-sectional structural schematic diagram of the present invention;

Fig. 4 is the enlarged structural schematic diagram at B in Fig. 3 of the present invention;

FIG. 5 is a schematic structural diagram of the present invention from a left rear tilt perspective;

6 is a schematic view of the left side top view partial cross-sectional structure of the present invention;

Fig. 7 is the enlarged schematic diagram of the structure at C in Fig. 6 of the present invention;

Fig. 8 is the enlarged structural schematic diagram of D in Fig. 6 of the present invention;

FIG. 9 is a schematic diagram of the process flow structure of the present invention.

In the accompanying drawings, the list of components represented by each number is as follows:

Motor 10, rectangular frame 11, polishing roller 12, polishing timing belt 13, power switching mechanism 14, polishing wheel 15, polishing timing wheel 16, polishing timing belt 17, polishing friction wheel 18, polishing rod 19, power loading plate 20, compensation Roller 21, reversing gear 22, reversing timing belt 23, oblong through groove 24, timing plate 25, elastic belt 26, decompression block 30, decompression slide plate 31, decompression door plate 32, decompression rod 33, decompression wedge surface 34, unlocking spring 35, L plate 40, flip non-full gear 41, trigger non-full L gear 42, limit ring 50, auxiliary wheel 51, fixed frame 52, bevel rack and pinion 53, bevel gear 54, transmission 55.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

1-9, the present invention provides a technical solution: a glass tempering treatment equipment, including a motor 10 and two sets of symmetrical fixed rectangular frames 11, the motor 10 is fixedly installed in the center of the lower end of the two sets of rectangular frames 11 through a bracket , the inner walls of the two rectangular frames 11 are vertically arranged with a plurality of polishing rollers 12 at equal intervals, and the driving shafts of the polishing rollers 12 on the same side pass through the upper and outer walls of the side walls of the rectangular frame 11 and are respectively sleeved with a polishing timing belt 13. The two rectangular frames 11. A power switching mechanism 14 for changing the rotation direction of the left and right polishing sticks 12 is fixedly arranged in the center of the upper end of the two rectangular frames 11. Between the side walls of the lower ends of the two rectangular frames 11 that are close to each other, a plurality of equidistant grinding wheels for grinding the sides of the glass are rotated. 15. The rotating shaft of each grinding wheel 15 passes through one end of the outer wall of one of the side walls of the rectangular frame 11 and is coaxially fixed with a grinding synchronous wheel 16. The outer side of the grinding synchronous wheel 16 is sleeved with a grinding synchronous belt 17, and the outer side of the upper end of the grinding synchronous belt 17 The grinding friction wheel 18 is in contact with the grinding friction wheel 18, and a grinding rod 19 is fixed coaxially in the center of the grinding friction wheel 18. The grinding rod 19 is driven and connected to the inside of the power switching mechanism 14, and the lower end of the grinding rod 19 is connected to the output shaft of the motor 10 through a belt drive;

In order to solve the problem that when the existing grinding equipment is grinding around the glass, the glass is usually placed horizontally on the transmission drum, so that the glass needs to be ground through the rotating grinding wheel, and then the moving glass edge is ground. The method usually requires a certain pressure to be applied to the opposite side of the edge of the glass to be polished, so that the edge to be polished can better fit the grinding wheel. Since each piece of glass is different in size, it may cause the pressure to be too large or too small. This leads to the phenomenon that the amount of grinding is too large or too small, resulting in uneven quality of glass products after tempering; secondly, the grinding wheel is always inclined to one side for grinding, which may cause abnormal wear and tear of the grinding wheel, which needs to be replaced frequently. , resulting in an increase in production costs;

When the present invention is used, the device is first assembled (as shown in Figure 1, the lower right side in the figure is the front end of the device, and the upper end of the device is seen from the top down in the figure, and then the device orientation is used to describe), and the cut The glass is put into the two sets of polishing rollers 12 between the two rectangular frames 11, the motor 10 is started to rotate, the motor 10 rotates to drive the grinding rod 19 to rotate, the grinding rod 19 rotates to drive the grinding friction wheel 18 to rotate, and the grinding friction wheel 18 rotates to drive the grinding The synchronous belt 17 rotates, the grinding synchronous belt 17 rotates and drives the grinding synchronous wheel 16 to rotate, and the grinding synchronous wheel 16 rotates to drive the grinding wheel 15 between the lower ends of the two rectangular frames 11 to rotate, thereby grinding the lower surface of the glass (as shown in Figures 1 and 3). It is shown that after the glass enters the equipment, only the lower end face is pressed on the grinding wheel 15. When the grinding wheel 15 rotates, the lower end side of the glass is ground, and only the gravity of the glass is used for pressing and grinding, so as to avoid the pressing of different glasses caused by external pressure. The pressure of the grinding wheel 15 is different, resulting in abnormal grinding.) At the same time, the upper end of the grinding rod 19 drives the power switching mechanism 14 to start working. 13. Rotate and drive the polishing rollers 12 to rotate inside the rectangular frame 11, so that the two groups of polishing rollers 12 move the glass to the rear end of the equipment while polishing the glass in the middle of which is being side-polished (as shown in Figures 1 and 3, where The rotation direction of the grinding wheel 15 is opposite to the moving direction of the glass, thereby improving the grinding efficiency of the grinding wheel 15. Secondly, the polishing roller 12 slips with the side of the glass when moving the glass to the rear end of the equipment, so as to polish the side of the glass, thereby Finished single-sided glass grinding and polishing);

The present invention drives the glass to move on the counter-rotating grinding wheel 15 through the vertical rotating polishing roller 12, on the one hand, the side of the glass is polished, and on the other hand, the cutting edge of the glass is polished, and secondly, only the glass itself is pressed against the The upper end of the grinding wheel 15 prevents the grinding wheel 15 from being subjected to excessive or low pressure when grinding the glass cutting edge, which may cause excessive or insufficient grinding of the glass cutting edge, resulting in uneven products.

As a further solution of the present invention, the power switching mechanism 14 includes two symmetrical power loading plates 20 , the grinding rods 19 are rotatably arranged on the side walls of the power loading plates 20 , and the two power loading plates 20 are respectively fixed on the upper ends of the two rectangular frames 11 . and the outer wall of the lower end, the motor 10 is fixedly arranged in the center of the power loading plate 20 at the lower end, and the side wall of the power loading plate 20 at the upper end is vertically provided with two symmetrically sleeved inside the two polishing timing belts 13 for driving polishing synchronization. The compensating roller 21 rotates with the belt 13, and the center of the power loading plate 20 at the upper end is provided with two reversing gears 22 that mesh with each other. The inner side of the belt 23 is also sleeved on the outer side wall of the compensation roller 21 , and the inner side of one reversing timing belt 23 is sleeved on the outer wall of the grinding rod 19 passing through the upper end of the power loading plate 20 .

When the present invention is used, the grinding rod 19 rotates to drive the reversing synchronous belt 23 to rotate, the reversing synchronous belt 23 rotates to drive the reversing gear 22 to rotate, the reversing gear 22 drives another reversing gear 22 to rotate in the reverse direction, and then drives another The reversing synchronous belt 23 rotates, and the two reversing synchronous belts 23 rotate in the opposite direction and then drive the compensation rollers 21 set inside each to rotate, and the two counter-rotating compensation rollers 21 then drive the two polishing synchronous belts 13 set respectively. Reverse rotation, the polishing timing belt 13 rotates to drive the polishing rollers 12 on both sides to rotate, thereby completing the polishing and transmission of the glass, and the two meshing reversing gears 22 are simply reversed to make the polishing timing belts 13 on both sides rotate in the opposite direction. Therefore, the reasonable and synchronous distribution of power is completed, so that the polishing rollers 12 on both sides rotate at the same speed, thereby avoiding the phenomenon of different polishing degrees on both sides of the glass, resulting in the phenomenon of uneven glass quality.

When the present invention is used, glass with different thicknesses may be encountered, so that the glass cannot be loaded into the equipment or the phenomenon that the polishing roller 12 cannot drive the glass to move occurs. Now it is hoped that a set of automatic adjustment device is provided to solve the above problems;

As a further solution of the present invention, the driving shafts of the polishing rollers 12 are sleeved in the oblong through grooves 24 laterally opened on the upper end face of the rectangular frame 11 , and the driving shafts of the polishing rollers 12 on each side pass through the outer sides of the upper and lower ends of the rectangular frame 11 to rotate together with a synchronizing mechanism. Plate 25, the ends of the two synchronization plates 25 at the upper end and the lower end are fixedly connected with elastic belts 26; the compensating roller 21 is slidably arranged in the oblong hole opened in the side wall of the power loading plate 20, and the lower end of the compensating roller 21 is rotated and arranged on the synchronizing plate 25 upper end face; when the present invention is used, the glass is inserted into the middle of the two rectangular frames 11, and the glass side walls of different thicknesses squeeze the outer wall of the polishing roller 12, so that the rotating shaft of the polishing roller 12 slides laterally in the long round through groove 24 (as shown in FIG. 6 ). and 7), the lateral sliding of the polishing roller 12 drives the synchronizing plates 25 at the upper and lower ends to overcome the tensile force of the elastic belt 26 and slide laterally, so that the polishing roller 12 can tightly clamp the two glasses, and the movement of the synchronizing plate 25 drives the compensation roller at the upper end. 21 slides laterally, and the compensation roller 21 slides along the middle line of the reversing synchronous belt 23, thereby avoiding the phenomenon of power interruption. Secondly, the cutting edge of the lower end of the glass is always kept in the middle of the grinding wheel 15, thus avoiding the appearance of the grinding wheel 15. The phenomenon of eccentric wear appears, which leads to the problem of abnormal wear life of the grinding wheel;

In the present invention, the outer wall of the polishing roller 12 is squeezed by the glass side walls of different thicknesses, so that the rotating shaft of the polishing roller 12 slides laterally in the oblong through groove 24, and the lateral sliding of the polishing roller 12 drives the synchronization plates 25 at the upper and lower ends to overcome the tensile force of the elastic belt 26 laterally. Sliding, so that the polishing rollers 12 can tightly clamp the two glasses, thus solving the problem of poor applicability of the equipment to different thicknesses of glass. Secondly, the cutting edge of the lower end of the glass is always kept in the middle of the grinding wheel 15, thus avoiding the grinding wheel 15. The phenomenon of eccentric wear occurs, which leads to the problem of abnormal wear life of the grinding wheel.

When the present invention is used, the two polishing rollers 12 are in a closed contact state when the glass is first inserted, which may lead to the phenomenon that it is difficult to insert the glass. Secondly, the glass moves between the polishing rollers 12 to the rear end of the equipment, which may cause It appears that the gap between the two polishing rollers 12 at the rear end is too small, so that the glass is stuck and cannot continue to move to the rear end of the equipment. Now it is hoped that a set of synchronization devices for polishing rollers 12 will be installed to solve the above problem;

As a further solution of the present invention, a plurality of decompression blocks 30 are in contact with the side walls of the two synchronization plates 25 that are close to each other. The limit rod (as shown in Figure 2), the other end of each decompression block 30 is hinged with the same decompression slide plate 31, and the inner walls of the ends of the two rectangular frames 11 are hinged with a normally closed decompression door 32 through torsion spring hinges , the upper end of the decompression door plate 32 is fixedly provided with a decompression rod 33, one end of the decompression slide plate 31 is opened to cooperate with the two decompression rods 33 to extrude the decompression wedge surface 34, and the other end of the decompression slide plate 31 is fixedly provided with an unlocking spring 35. The unlocking spring The other end of 35 is fixedly arranged on the outer side walls of the two rectangular frames 11 through a bracket;

When the present invention is used, when the glass is inserted into the device, the two decompression door panels 32 are first squeezed to overcome the force of the torsion spring hinge to rotate, so that the decompression rod 33 rotates to both sides of the device, thereby squeezing the decompression wedge surface 34 to decompress The sliding plate 31 moves to the rear end of the device against the elastic force of the unlocking spring 35, and the decompression sliding plate 31 moves backward to push the decompression blocks 30 on both sides to rotate, and the synchronizing plates 25 on both sides overcome the pulling force of the elastic belt 26 to push outward (as shown in FIG. 2 ). As shown, the decompression block 30 slips while the upper end of the rectangular frame 11 is rotated, thereby compensating for the difference in the hinged displacement between the decompression block 30 and the side wall of the decompression slide 31, avoiding the phenomenon of equipment being stuck), so that the polishing rollers 12 on both sides are separated. The glass can enter the equipment smoothly. When the glass continues to move to the rear end of the equipment, it keeps pressing the decompression door plate 32 so that the synchronizing plate 25 drives the polishing rollers 12 to continue to expand, thereby solving the problem that the gap between the polishing rollers 12 on both sides is too small, resulting in There is a problem with the glass stuck in the middle of the device.

As a further solution of the present invention, an L plate 40 is rotatably disposed between the lower ends of the two rectangular frames 11 near the side walls, and the rotating shaft of the L plate 40 passes through one end of the side wall of one of the rectangular frames 11 and is coaxially fixed with an overturned non-full gear 41 , the outside of the flip partial gear 41 is meshed with a trigger partial L gear 42, and the trigger partial L gear 42 is coaxially fixed on the outer wall of the grinding rod 19. When a corner of the glass touches the L plate 40, the L plate 40 initially rotates. The rotation of the L plate 40 drives the rotation of the non-full gear 41 on the outer side. When the non-full gear 41 rotates, it meshes with the trigger non-full L gear 42 on the outer wall of the grinding rod 19 (as shown in Figures 6 and 7), thereby turning the glass over. Thereby, the automatic edge changing of the glass is completed, thereby effectively solving the problem of low work efficiency caused by multiple edge changing of the glass.

As a further solution of the present invention, it includes a fixed frame 52 and a transmission 55, and is characterized in that: the inner walls of the upper ends of the two rectangular frames 11 close to each other are rotatably provided with a grinding wheel 15 that is symmetrical with the grinding wheel 15 at the lower end, and the two rectangular frames 11 are mutually close to each other. The inner wall of the close upper end is rotatably provided with the L plate 40 opposite to the lower end L plate 40. The grinding wheel 15 passes through one end of the rectangular frame 11 through the coaxially fixed grinding synchronous wheel 16, the grinding synchronous belt 17, the grinding friction wheel 18 and the grinding wheel. The rod 19 is drivingly connected to another set of switching mechanisms 14 symmetrical about the center of the two rectangular frames 11, the L plate 40 is drivingly connected to the outer wall of the grinding rod 19 by turning over the non-full gear 41 and triggering the non-full L gear 42, and the two power loads The edge of the outer side wall of the plate 20 is fixedly provided with the same limit ring 50; the outer side of the limit ring 50 is in rolling contact with three auxiliary wheels 51 with equal angles about its axis, and the auxiliary wheels 51 are rotated and arranged on the side wall of the same fixed frame 52. The side wall is fixedly provided with a drive bevel gear rack 53 for the revolving of the rectangular frame 11, the bevel gear rack 53 is meshed with a bevel gear 54, and the bevel gear 54 is coaxially fixed on the output shaft of the motor 10, and the output shaft of the motor 10 is connected to the grinding wheel. A speed changer 55 is arranged on the speed change belt between the rods 19 . When in use, the motor 10 drives the bevel gear 54 to rotate on the fixed bevel gear rack 53 so that the power loading plate 20 drives the limit ring 50 between the three auxiliary wheels 51 Rotation makes the whole equipment rotate, so that the glass between the polishing rollers 12 constantly changes the center of gravity, so that the glass slides back and forth on the grinding wheel 15. The polished side falls on the grinding wheel 15 at the upper end. At this time, the output shaft of the motor 10 is reversed through the transmission 55, so that the glass is sent to the front end of the equipment, and the middle is also reversed through the action of the L plate 40 at the upper end. The glass is polished all around, thereby improving work efficiency.

As a further solution of the present invention, the outer wall of the limit ring 50 is made of anti-friction material, which reduces friction and increases the service life of the equipment.

A glass tempering process, the specific steps of the glass tempering process are as follows:

Step 1: First cut the glass that needs to be tempered into different sizes according to the needs of the customer, and transfer the cut glass to the grinding site;

Step 2: Put the glass to be polished one piece at a time not into the polishing device, start the polishing device to polish both sides of the glass, and then polish the four sides of the glass at the same time;

Step 3: Unload and place the polished glass, and transfer the polished glass to the construction site of the heating furnace.

Claims (6)

1. A glass tempering treatment equipment, comprising a motor (10) and two sets of symmetrical fixed rectangular frames (11), the motor (10) is fixedly installed at the center of the lower end of the two sets of rectangular frames (11) through a bracket, and it is characterized by: In that: the inner walls of the two rectangular frames (11) are vertically arranged with a plurality of polishing rollers (12) at equal intervals, and the driving shafts of the polishing rollers (12) on the same side pass through the upper and outer walls of the side walls of the rectangular frames (11), respectively. A polishing timing belt (13) is sleeved, and a power switching mechanism (14) for changing the rotation direction of the left and right polishing sticks (12) is fixedly arranged in the center of the upper ends of the two rectangular frames (11). A plurality of grinding wheels (15) for grinding the side of the glass are rotatably arranged between the mutually close side walls at the lower ends, and each of the grinding wheels (15) rotates through the side of one of the rectangular frames (11). A grinding synchronizing wheel (16) is coaxially fixed on the outer wall of one end of the wall. (18), a grinding rod (19) is fixed coaxially in the center of the grinding friction wheel (18). Connected to the output shaft of the motor (10) through a belt drive; The power switching mechanism (14) includes two symmetrical power loading plates (20), the grinding rod (19) is rotatably arranged on the side wall of the power loading plate (20), and the two power loading plates (20) are respectively The outer walls of the upper and lower ends of the two rectangular frames (11) are fixedly arranged, the motor (10) is fixedly arranged in the center of the power loading plate (20) at the lower end, and the side walls of the power loading plate (20) at the upper end are arranged vertically There are two symmetrical compensating rollers (21) respectively sleeved on the inner side of the two polishing timing belts (13) for driving the polishing timing belts (13) to rotate. reversing gears (22) meshing with each other, a reversing synchronous belt (23) is sleeved on the outer side of each reversing gear (22), and the inner side of the reversing synchronous belt (23) on each side is also sleeved on the inner side of the reversing synchronous belt (23). The outer wall of the compensation roller (21), wherein the inner side of one of the reversing timing belts (23) is sleeved on the outer wall of the grinding rod (19) passing through the upper end of the power loading plate (20); The driving shaft of the polishing roller (12) is sleeved in an oblong through groove (24) laterally opened on the upper end face of the rectangular frame (11), and the driving shaft of the polishing roller (12) on each side passes through the upper and lower sides of the rectangular frame (11). A synchronizing plate (25) is arranged on the outside of the ends to rotate together, and the ends of the two synchronizing plates (25) at the upper end and the lower end are fixedly connected with elastic belts (26); the compensation roller (21) is slidably arranged on the power loading plate (20) Inside the oblong hole opened on the side wall, and the lower end of the compensating roller (21) is rotatably arranged on the upper end face of the synchronizing plate (25). 2 . The glass tempering equipment according to claim 1 , wherein the side walls of the two synchronizing plates ( 25 ) that are close to each other are in contact with a plurality of decompression blocks ( 30 ), and the decompress blocks ( 30 ). ) a limit rod that is set on the upper end of the synchronization plate (25) through a sliding hole in the middle and is fixedly arranged on the upper end face of the corresponding rectangular frame (11), and the other end of each decompression block (30) is hinged with the same decompression slide plate (31), the inner side walls of the ends of the two rectangular frames (11) are hinged with a normally closed decompression door panel (32) through a torsion spring hinge, and the upper end of the decompression door panel (32) is fixedly provided with a decompression rod (32). 33), one end of the decompression slide plate (31) is provided for cooperating with two decompression rods (33) to extrude the decompression wedge surface (34), and the other end of the decompression slide plate (31) is fixedly provided with an unlocking spring (35), The other end of the unlocking spring (35) is fixedly arranged on the outer side walls of the two rectangular frames (11) through a bracket. 3. A glass tempering equipment according to claim 2, characterized in that: an L plate (40) is rotatably provided between the lower ends of the two rectangular frames (11) near the side walls, and the L plate (40) ) One end of the rotating shaft passing through the side wall of one of the rectangular frames (11) is coaxially fixed with an overturned non-full gear (41), and the outer side of the overturned non-full gear (41) is meshed with a triggering non-full L gear (42), so The triggering non-full L gear (42) is coaxially and fixedly arranged on the outer wall of the grinding rod (19). 4. A glass tempering equipment according to claim 3, comprising a fixed frame (52) and a transmission (55), characterized in that: the inner walls of the upper ends of the two rectangular frames (11) that are close to each other are rotatably provided with The grinding wheel (15) of the lower end grinding wheel (15) is symmetrical, and the inner wall of the upper end of the two rectangular frames (11) that are close to each other is rotated and provided with an L plate (40) opposite to the direction of the lower end L plate (40). The grinding wheel (15) passes through one end of the rectangular frame (11) and is driven and connected to the two shafts through the coaxially fixed grinding synchronous wheel (16), the grinding synchronous belt (17), the grinding friction wheel (18) and the grinding rod (19). In another set of switching mechanisms (14) that are symmetrical in the center of the rectangular frame (11), the L plate (40) is connected to the grinding rod by turning over the non-full gear (41) and triggering the non-full L gear (42). (19) Outer wall, the edges of the outer side walls of the two power loading plates (20) are fixedly provided with the same limit ring (50); the outer side of the limit ring (50) is rolled in contact with three auxiliary aids with equal angles about its axis wheel (51), the auxiliary wheel (51) is rotatably arranged on the side wall of the same fixing frame (52), and the side wall of the fixing frame (52) is fixedly provided with a drive bevel rack (52) for the revolution of the rectangular frame (11). 53), a bevel gear (54) is meshed on the outside of the bevel rack (53), and the bevel gear (54) is coaxially fixed on the output shaft of the motor (10), and the output shaft of the motor (10) is connected to the output shaft of the motor (10). A speed changer (55) is arranged on the speed change belt between the grinding rods (19). 5 . The glass tempering treatment equipment according to claim 4 , wherein the outer wall of the limiting ring ( 50 ) is made of anti-friction material. 6 . 6. A glass tempering treatment process, suitable for a glass tempering treatment equipment described in any one of claims 1-5, characterized in that: the concrete steps of the glass tempering treatment process are as follows: Step 1: First cut the glass that needs to be tempered into different sizes according to the needs of the customer, and transfer the cut glass to the grinding site; Step 2: Put the glass to be polished one piece at a time not into the polishing device, start the polishing device to polish both sides of the glass, and then polish the four sides of the glass at the same time; Step 3: Unload and place the polished glass, and transfer the polished glass to the construction site of the heating furnace.

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