Toughened glass conveying device

Abstract

The utility model discloses a tempered glass conveying device, and belongs to the technical field of tempered glass conveying. The tempered glass conveying device comprises a moving mechanism, the moving mechanism comprises a base, a fixing mechanism is arranged on the upper end face of the base, the fixing mechanism comprises five placing frames, the bottom ends of the five placing frames are connected with the upper end of the base, through grooves are formed in the five placing frames, first cavities are formed in the five placing frames, and the bottom ends of the five placing frames are connected with the upper end of the base. The front faces and the back faces of the interiors of the five containing frames communicate with air bags, a distance exists between a pair of air bags, the two sides of the exteriors of the containing frames are connected with first connecting plates and second connecting plates correspondingly, second cavities are formed in the first connecting plates and the second connecting plates correspondingly, and the first connecting plates and the second connecting plates communicate with the containing frames correspondingly. A connecting pipe is communicated between the first connecting plate and the second connecting plate, a miniature high-pressure air pump is arranged on the front face of the first connecting plate, and the air inlet end of the miniature high-pressure air pump penetrates through the first connecting plate.

Description

TECHNICAL FIELD

[0001] The utility model relates to toughened glass transportation technical field, concretely is a kind of toughened glass conveying device. BACKGROUND

[0002] Toughened glass belongs to safety glass, and the toughened glass is actually a kind of prestressed glass, to improve the strength of glass, usually using chemical or physical method, forms compressive stress on the surface of glass, and the glass bears external force first to offset surface stress, thereby improving the carrying capacity, enhancing the wind pressure resistance, cold and hot resistance and impact resistance of glass itself and the like.

[0003] Based on the above, the present inventor found that there are the following problems: the present toughened glass is placed together during transportation, when bumping occurs, the two pieces of toughened glass do not have proper isolation measures between them, so they may collide with each other during vibration and bumping, causing the phenomenon of fragmentation or damage, and the present toughened glass is not convenient to fix during transportation, resulting in a high breakage rate of toughened glass during transportation.

[0004] Therefore, in view of the above, the present structure and defects are improved, and a toughened glass conveying device is provided to achieve a more practical value. INVENTION CONTENTS

[0005] The utility model aims at providing a kind of toughened glass conveying device to solve the problems raised in the above background.

[0006] In view of the above problems, the technical scheme provided by the utility model is as follows:

[0007] A kind of toughened glass conveying device, including mobile mechanism, the mobile mechanism includes base, the upper end surface of the base is equipped with fixed mechanism, the fixed mechanism includes five placing racks, the bottom of five placing racks is connected with the upper end of base, and the through slot is set up in five placing racks, the first cavity is set up in the inside of five placing racks, and the inside of five placing racks is communicated with air bag at front and back, there is spacing between a pair of air bags, the outside of placing rack both sides is connected with first connecting plate and second connecting plate, the second cavity is set up in the inside of first connecting plate and second connecting plate, and first connecting plate and second connecting plate are communicated with placing rack, connecting pipe is communicated between first connecting plate and second connecting plate, the front of first connecting plate is equipped with micro high-pressure air pump, and the air inlet end of micro high-pressure air pump penetrates first connecting plate.

[0008] Further, the placing rack is provided with two pairs of limiting grooves on the inner wall near the inner bottom end, and a limiting block is slidably connected in each of the limiting grooves, and a bottom plate is connected between opposite sides of the two pairs of limiting blocks, and a plurality of anti-skid textures are arranged on the upper end surface of the bottom plate.

[0009] The above further scheme has the beneficial effect that the cooperation of the limiting grooves and the limiting blocks enables the bottom plate to realize stable linear movement under the sliding action of the limiting grooves and the limiting blocks, and the anti-skid textures arranged on the upper end surface of the bottom plate increase the friction between the bottom plate and the tempered glass.

[0010] Further, the inner bottom end of the placing rack is connected with a damper, the upper end of the damper is connected with the bottom end of the bottom plate, and the outer part of the damper is sleeved with a spring, and the two ends of the spring are connected with the inner bottom end of the placing rack and the bottom end of the bottom plate, respectively.

[0011] The above further scheme has the beneficial effect that when the tempered glass is placed in the inner part of the placing rack, the bottom end of the tempered glass is in contact with the upper end of the bottom plate, and due to the weight of the tempered glass, the bottom plate is stably lowered under the action of the damper and the spring to reduce vibration.

[0012] Further, the upper end of the bottom plate is at a certain distance from the bottom end of the air bag.

[0013] The above further scheme has the beneficial effect that the upper end of the bottom plate is at a certain distance from the bottom end of the air bag, so that the setting of the bottom plate does not affect the expansion of the air bag.

[0014] Further, the bottom end of the base is provided with a square groove, and a pair of mounting grooves is arranged on the inner wall of the base near the square groove, and a mounting block is slidably connected in each of the mounting grooves, and a lifting plate is connected between opposite sides of the two pairs of mounting blocks, and a square plate is connected with the bottom end of the lifting plate, the size of the square plate is consistent with the size of the square groove, and universal wheels are connected with the bottom end corners of the square plate.

[0015] Further, the inner upper end of the base is provided with a pair of sliding grooves, a pair of sliding blocks is slidably connected in the pair of sliding grooves, a bidirectional screw rod is arranged between the pair of sliding blocks, the two ends of the bidirectional screw rod extend to the outside of the sliding block and are threadedly connected with the sliding block, the two ends of the bidirectional screw rod are connected with the inner wall of the base through bearings, one end of the pair of sliding blocks is hingedly connected with a connecting rod, one end of the pair of connecting rods is hingedly connected with a connecting seat, and the bottom end of the pair of connecting seats is connected with the upper end of the lifting plate. The beneficial effect of the above further scheme is that when the bidirectional screw rod rotates, the pair of sliding blocks connected with the outside of the bidirectional screw rod will realize linear movement in the opposite direction under the sliding limiting action of the sliding groove, and when the pair of sliding blocks move towards the center, the lifting plate will move downward under the action of the connecting rod and the connecting seat.

[0016] Further, the outer side of the base is connected with a power box, one end of the pair of bidirectional screw rods extends to the inside of the power box and is sleeved with a synchronous wheel, and a synchronous belt is wound between the pair of synchronous wheels. The beneficial effect of the above further scheme is that when one of the bidirectional screw rods rotates, the rotation of the other bidirectional screw rod can be realized under the transmission action of the synchronous wheel and the synchronous belt.

[0017] Further, one end of the bidirectional screw rod is externally sleeved with a worm gear, the worm gear is drivingly connected with a worm, the two ends of the worm are connected with the inner wall of the power box through bearings, the bottom end of the power box is provided with a motor, and the output end of the motor extends through the power box and is drivingly connected with the worm.

[0018] The beneficial effect of the above further scheme is that when the motor is started, the worm is driven to rotate, so that the worm gear engaged with the worm rotates, and the rotation of the bidirectional screw rod is realized.

[0019] Compared with the prior art, the steel glass conveying device has the beneficial effects that: the five placing racks are arranged, the five pieces of tempered glass can be placed respectively, the contact between the tempered glasses is avoided, the phenomenon that the two pieces of tempered glass collide with each other in vibration and bumping to cause fragmentation or damage is further avoided, the tempered glass is placed through the spacing between the pair of air bags, the micro high-pressure air pump on the two sides of the placing rack is started, the first connecting plate is inflated, the first connecting plate and the second connecting plate are communicated through the connecting pipe, the second connecting plate is inflated, the first connecting plate and the second connecting plate are communicated with the placing rack, the first cavity in the placing rack is inflated, the two air bags are inflated, the distance between the air bag and the surface of the tempered glass is reduced until closely attached, the tempered glass is fixed and limited in the inside of the placing rack, and the tempered glass is wrapped and protected. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 A three-dimensional structure schematic view of the steel glass conveying device is provided for the utility model.

[0021] Figure 2 A three-dimensional structure schematic view of the placing rack of the steel glass conveying device is provided for the utility model.

[0022] Figure 3 A partial sectional view of the placing rack of the steel glass conveying device is provided for the utility model.

[0023] Figure 4 A three-dimensional structure schematic view of the inside of the base of the steel glass conveying device is provided for the utility model.

[0024] Figure 5 A front sectional structure schematic view of the base of the steel glass conveying device is provided for the utility model.

[0025] In the drawing: 100, a moving mechanism; 1001, a base; 1002, a square groove; 1003, a mounting groove; 1004, a lifting plate; 1005, a square plate; 1006, a universal wheel; 1007, a sliding groove; 1008, a sliding block; 1009, a bidirectional screw rod; 1010, a connecting rod; 1011, a connecting seat; 1012, a power box; 1013, a synchronous wheel; 1014, a synchronous belt; 1015, a worm wheel; 1016, a worm; 1017, a motor; 200, a fixing mechanism; 2001, a placing rack; 2002, a through groove; 2003, an air bag; 2004, a first connecting plate; 2005, a connecting pipe; 2006, a micro high-pressure air pump; 2007, a second connecting plate; 2008, a limiting groove; 2009, a limiting block; 2010, a bottom plate; 2011, a damper; 2012, a spring. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the utility model will be apparently and completely described in connection with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of protection of the utility model.

[0027] Please refer to Figures 1-5 The utility model provides a technical scheme: a tempered glass conveying device, including mobile mechanism 100, mobile mechanism 100 includes base 1001, the upper end surface of base 1001 is equipped with fixed mechanism 200, fixed mechanism 200 includes five placing rack 2001, the bottom of five placing rack 2001 all is connected with the upper end of base 1001, and five placing rack 2001 all are equipped with through slot 2002 on, the inside of five placing rack 2001 all are equipped with first cavity, and the inside front and back of five placing rack 2001 all are communicated with air bag 2003, and there is spacing between a pair of air bag 2003, the outside both sides of placing rack 2001 are connected with first connecting plate 2004 and second connecting plate 2007, the inside of first connecting plate 2004 and second connecting plate 2007 all are equipped with second cavity, and first connecting plate 2004 and second connecting plate 2007 all are communicated with placing rack 2001, and first connecting plate 2004 and second connecting plate 2007 are communicated with connecting pipe 2005, the front of first connecting plate 2004 is equipped with micro high pressure air pump 2006, and the air inlet end of micro high pressure air pump 2006 penetrates first connecting plate 2004, by setting five placing rack 2001, it is convenient to place five pieces of tempered glass respectively, avoid the contact between tempered glass and tempered glass, further avoid the phenomenon that two pieces of tempered glass can collide with each other and cause fragmentation or damage in vibration and bumping because of not having appropriate isolation measures, by setting spacing between a pair of air bag 2003, it is convenient to place tempered glass, and then by starting the micro high pressure air pump 2006 of placing rack 2001 both sides, the inside of the second cavity of first connecting plate 2004 is inflated, because first connecting plate 2004 and second connecting plate 2007 are communicated through connecting pipe 2005, so it is convenient to inflate second connecting plate 2007, and first connecting plate 2004 and second connecting plate 2007 are communicated with placing rack 2001, so it is convenient to inflate the first cavity in placing rack 2001, make two air bags 2003 swell, make the distance between air bag 2003 and the surface of tempered glass smaller until close, so as to fix and limit tempered glass in the inside of placing rack 2001, and the tempered glass is protected by wrapping.

[0028] The technical solutions in the embodiments of the present application will be clearly and completely described with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of the present application.

[0029] Please refer to Figures 1-5 The utility model provides a technical scheme: the inner wall both sides of placing rack 2001 are equipped with two pairs of limit slot 2008 near the inside bottom end, two pairs of limit slot 2008 are all connected with the limit block 2009 of sliding, the opposite side of two pairs of limit block 2009 is connected with the bottom plate 2010, the upper end surface of bottom plate 2010 is equipped with a plurality of antiskid texture, the inside bottom end both sides of placing rack 2001 are connected with damper 2011, the upper end of two dampers 2011 is connected with the bottom end of bottom plate 2010, and the outside of two dampers 2011 is all equipped with spring 2012, and the both ends of two springs 2012 are connected with the inside bottom end of placing rack 2001 and the bottom end of bottom plate 2010 respectively, and the upper end of bottom plate 2010 and the bottom end of air bag 2003 exist certain distance, through the cooperation of limit slot 2008 and limit block 2009, bottom plate 2010 can realize stable linear movement under the sliding action of limit slot 2008 and limit block 2009, through setting a plurality of antiskid texture on the upper end surface of bottom plate 2010, improve the friction between bottom plate 2010 and toughened glass, through the cooperation of damper 2011 and spring 2012, when toughened glass is placed in the inside of placing rack 2001, the bottom end contacts with the upper end of bottom plate 2010, because toughened glass has certain weight, makes bottom plate 2010 descend stably under the action of damper 2011 and spring 2012 and reduce vibration, through the upper end of bottom plate 2010 and the bottom end of air bag 2003 exist certain distance, the setting of bottom plate 2010 will not affect the inflation of air bag 2003.

[0030] The technical solutions in the embodiments of the present application will be clearly and completely described with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of the present application.

[0031] Please refer to Figures 1-5The utility model provides a technical scheme: the bottom end of base 1001 is provided with square groove 1002, and the both sides of the inner wall of base 1001 are provided with a pair of mounting groove 1003 close to square groove 1002, and the both sides of the inner wall of base 1001 are provided with a pair of mounting groove 1003 close to square groove 1002, and the both sides of the inner wall of base 1001 are provided with a pair of mounting groove 1003 close to square groove 1002, and the both sides of the inner wall of base 1001 are provided with a pair of mounting groove 1003 close to square groove 1002, and the both sides of the inner wall of base 1001 are provided with a pair of mounting groove 1003 close to square groove 1002, and the both sides of the inner wall of base 1001 are provided with a pair of mounting groove 1003 close to square groove 1002, and the both sides of the inner wall of base 1001 are provided with a pair of mounting groove 1003 close to square groove 1002, and the both sides of the inner wall of base 1001 are provided with a pair of mounting groove 1003 close to square groove 1002, and the both sides of the inner wall of base 1001 are provided with a pair of mounting groove 1003 close to square groove 1002, and the both sides of the inner wall of base 1001 are provided with a pair of mounting groove 1003 close to square groove 1002, and the both sides of the inner wall of base 1001 are provided with a pair of mounting groove 1003 close to square groove 1002, and the both sides of the inner wall of base 1001 are provided with a pair of mounting groove 1003 close to square groove 1002, and the both sides of the inner wall of base 1001 are provided with a pair of mounting groove 1003 close to square groove 1002, and the both sides of the inner wall of base 1001 are provided with a pair of mounting groove 1003 close to square groove 1002, and the both sides of the inner wall of base 1001 are provided with a pair of mounting groove 1003 close to square groove 1002, and the both sides of the inner wall of base 1001 are provided with a pair of mounting groove 1003 close to square groove 1002, and the both sides of the inner wall of base 1001 are provided with a pair of mounting groove 1003 close to square groove 1002, and the both sides of the inner wall of base 1001 are provided with a pair of mounting groove 1003 close to square groove 1002, and the both sides of the inner wall of base 1001 are provided with a pair of mounting groove 1003 close to square groove 1002, and the both sides of the inner wall of base 1001 are provided with a pair of mounting groove 1003 close to square groove 1002, and the both sides of the inner wall of base 1001 are provided with a pair of mounting groove 1003 close to square groove 1002, and the both sides of the inner wall of base 1001 are provided with a pair of mounting groove 1003 close to square groove 1002, and the both sides of the inner wall of base 1001 are provided with a pair of mounting groove 1003 close to square groove 1002, and the both sides of the inner wall of base 1001 are provided with a pair of mounting groove 1003 close to square groove 1002, and the both sides of the inner wall of base 1001 are provided with a pair of mounting groove 1003 close to square groove 1002, and the both sides of the inner wall of base 1001 are provided with a pair of mounting groove 1003 close to square groove 1002, and the both sides of the inner wall of base 1001 are provided with a pair of mounting groove 1003 close to square groove 1002, and the both sides of the inner wall of base 1001 are provided with a pair of mounting groove 1003 close to square groove 1002, and the both sides of the inner wall of base 1001 are provided with a pair of mounting groove 1003 close to square groove 1002, and the both sides of the inner wall of base 1001 are provided with a pair of mounting groove 1003 close to square groove 1002, and the both sides of the inner wall of base 1001 are provided with a pair of mounting groove 1003 close to square groove 1002, and the both sides of the inner wall of base 1001 are provided with a pair of mounting groove 1003 close to square groove 1002, and the both sides of the inner wall of base 1001 are provided with a pair of mounting groove 1003 close to square groove 1002, and the both sides of the inner wall of base 1001 are provided with a pair of mounting groove 1003 close to square groove 1002, and the both sides of the inner wall of base 1001 are provided with a pair of mounting groove 1003 close to square groove 1002, and the both sides of the inner wall of base 1001 are provided with a pair of mounting groove 1003 close to square groove 1002, and the both sides of the inner wall of base 1001 are provided with a pair of mounting groove 1003 close to square groove 1002, and the both sides of the inner wall of base 1001 are provided with a pair of mounting groove 1003 close to square groove 1002, and the both sides of the inner wall of base 1001 are provided with a pair of mounting groove 1003 close to square groove 1002, and the both sides of the inner wall of base 1001 are provided with a pair of mounting groove 1003 close to square groove 1002, and the both sides of the inner wall of base 1001 are provided with a pair of mounting groove 1003 close to square groove 1002, and the both sides of the inner wall of base 1001 are provided with a pair of mounting groove 1003 close to square groove 1002, and the both sides of the inner wall of base 1001 are provided with a pair of mounting groove 1003 close to square groove 1002, and the both sides of the inner wall of base 1001 are provided with a pair of mounting groove 1003 close to square groove 1002, and the both sides of the inner wall of base 1001 are provided with a pair of mounting groove 1003 close to square groove 1002, and the both sides of the inner wall of base 1001 are provided with a pair of mounting groove 1003 close to square groove 1002, and the both sides of the inner wall of base 1001 are provided with a pair of mounting groove 1003 close to square groove 1002, and the both sides of the inner wall of base 1001 are provided with a pair of mounting groove 1003 close to square groove 1002, and the both sides of the inner wall of base 1001 are provided with a pair of mounting groove 1003 close to square groove 1002, and the both sides of the inner wall of base 1001 are provided with a pair of mounting groove 1003 close to square groove 1002, and the both sides of the inner wall of base 1001 are provided with a pair of mounting groove 1003 close to square groove 1002, and the both sides of the inner wall of base 1001 are provided with a pair of mounting groove 1003 close to square groove 1002, and the both sides of the inner wall of base 1001 are provided with a pair of mounting groove 1003 close to square groove 1002, and the both sides of the inner wall of base 1001 are provided with a pair of mounting groove 1003 close to square groove 1002, and the both sides of the inner wall of base 1001 are provided with a pair of mounting groove 1003 close to square groove 1002, and the both sides of the inner wall of base 1001 are provided with a pair of mounting groove 1003 close to square groove 1002, and the both sides of the inner wall of base 1001 are provided with a pair of mounting groove 1003 close to square groove 1002, and the both sides of the inner wall of base 1001 are provided with a pair of mounting groove 1003 close to square groove 1002, and the both sides of the inner wall of base 1001 are provided with a pair of mounting groove 1003 close to square groove 1002, and the both sides of the inner wall of base 1001 are provided with a pair of mounting groove 1003 close to square groove 1002, and the both sides of the inner wall of base 1001 are provided with a pair of mounting groove 1003 close to square groove 1002, and the both sides of the inner wall of base 1001 are provided with a pair of mounting groove 1003 close to square groove 1002, and the both sides of the inner wall of base 1001 are provided with a pair of mounting groove 1003 close to square groove 1002, and the both sides of the innerSpecifically, the working principle of the tempered glass conveying device is as follows: when it is needed to place tempered glass, the universal wheel 1006 is located inside the base 1001, and then five placing racks 2001 are arranged to facilitate the placement of five pieces of tempered glass respectively, so as to avoid the contact between the tempered glasses. A plurality of anti-skid textures are arranged on the upper end surface of the bottom plate 2010 to improve the friction between the bottom plate 2010 and the tempered glass. When the tempered glass is placed in the placing rack 2001, the bottom end of the tempered glass is in contact with the upper end of the bottom plate 2010. Since the tempered glass has a certain weight, the bottom plate 2010 is stably lowered under the action of the damper 2011 and the spring 2012 to reduce vibration. A spacing is arranged between the pair of air bags 2003 to facilitate the placement of the tempered glass. Then, the micro high-pressure air pump 2006 on both sides of the placing rack 2001 is started to inflate the second cavity inside the first connecting plate 2004. Since the first connecting plate 2004 and the second connecting plate 2007 are communicated through the connecting pipe 2005, the second connecting plate 2007 is inflated at the same time. The first connecting plate 2004 and the second connecting plate 2007 are communicated with the placing rack 2001, so as to inflate the first cavity in the placing rack 2001. The two air bags 2003 are inflated, so that the distance between the air bag 2003 and the surface of the tempered glass becomes smaller until they are tightly attached, so as to fix and limit the tempered glass in the placing rack 2001, and at the same time, the tempered glass is wrapped and protected. When the placement is completed and transportation is needed, the motor 1017 is started to drive the worm 1016 to rotate, so that the worm gear 1015 engaged with the worm 1016 rotates, thereby realizing the rotation of one of the two-way lead screws 1009, and the rotation of the other two-way lead screw 1009 is realized under the transmission action of the synchronous wheel 1013 and the synchronous belt 1014. The pair of sliding blocks 1008 connected with the external threads of the two-way lead screws 1009 will realize the opposite linear movement under the sliding limiting action of the sliding groove 1007. When the pair of sliding blocks 1008 move towards the center, the lifting plate 1004 will move downwards under the action of the connecting rod 1010 and the connecting seat 1011. The mounting block mounted on the outside of the lifting plate 1004 will move downwards in the mounting groove 1003, and at the same time, the downward movement of the square plate 1005 is realized, so that the square plate 1005 passes through the square groove 1002, thereby making the bottom end of the universal wheel 1006 in contact with the ground and the base 1001 away from the ground, so as to facilitate the movement of the conveying device.

Claims

1. A tempered glass conveying apparatus characterized by, The application relates to a mobile mechanism (100) which comprises a base (1001), the upper end surface of the base (1001) is provided with a fixing mechanism (200), the fixing mechanism (200) comprises five placing racks (2001), the bottom ends of the five placing racks (2001) are connected with the upper end of the base (1001), grooves (2002) are formed in the five placing racks (2001), first cavities are formed in the interiors of the five placing racks (2001), air bags (2003) are communicated with the interiors of the front and back surfaces of the five placing racks (2001), a spacing exists between the air bags (2003), first connecting plates (2004) and second connecting plates (2007) are connected with the outer sides of the placing racks (2001), second cavities are formed in the interiors of the first connecting plates (2004) and the second connecting plates (2007), the first connecting plates (2004) and the second connecting plates (2007) are communicated with the placing racks (2001), connecting pipes (2005) are communicated between the first connecting plates (2004) and the second connecting plates (2007), a micro high-pressure air pump (2006) is arranged on the front surface of the first connecting plate (2004), and the air inlet end of the micro high-pressure air pump (2006) penetrates through the first connecting plate (2004).

2. The tempered glass conveying apparatus according to claim 1, wherein Two pairs of limiting grooves (2008) are formed in the inner walls of the placing racks (2001) near the inner bottom ends, limiting blocks (2009) are slidingly connected in the two pairs of limiting grooves (2008), a bottom plate (2010) is connected between the opposite surfaces of the two pairs of limiting blocks (2009), and a plurality of anti-skid textures are arranged on the upper end surface of the bottom plate (2010).

3. The tempered glass conveying apparatus according to claim 2, wherein Dampers (2011) are connected with the bottom ends of the placing racks (2001), the upper ends of the two dampers (2011) are connected with the bottom end of the bottom plate (2010), springs (2012) are arranged on the outer sides of the two dampers (2011), and the two ends of the two springs (2012) are connected with the inner bottom end of the placing rack (2001) and the bottom end of the bottom plate (2010) respectively.

4. The tempered glass conveying apparatus according to claim 3, wherein The upper end of the bottom plate (2010) is spaced apart from the bottom end of the air bag (2003).

5. The tempered glass conveying apparatus according to claim 1, wherein A square groove (1002) is formed in the bottom end of the base (1001), a pair of mounting grooves (1003) are formed in the inner walls of the base (1001) near the square groove (1002), mounting blocks are slidingly connected in the two pairs of mounting grooves (1003), lifting plates (1004) are connected between the opposite surfaces of the two pairs of mounting blocks, a square plate (1005) is connected with the bottom end of the lifting plate (1004), the size of the square plate (1005) is consistent with the size of the square groove (1002), and universal wheels (1006) are connected with the bottom end corners of the square plate (1005).

6. The tempered glass conveying apparatus according to claim 5, wherein The inside upper end of the base (1001) is provided with a pair of sliding grooves (1007), the inside of a pair of sliding grooves (1007) is slidably connected with a pair of sliding blocks (1008), a pair of sliding blocks (1008) is provided with a bidirectional screw rod (1009), both ends of the bidirectional screw rod (1009) extend to the outside of the sliding block (1008) and are threadedly connected with the sliding block (1008), and both ends of the bidirectional screw rod (1009) are connected with the inner wall of the base (1001) through bearings, one end of a pair of sliding blocks (1008) is externally hinged with a connecting rod (1010), one end of a pair of connecting rods (1010) is hinged with a connecting seat (1011), and the bottom end of a pair of connecting seats (1011) is connected with the upper end of the lifting plate (1004).

7. The tempered glass conveying apparatus according to claim 6, wherein The outside of the base (1001) is connected with a power box (1012), one end of a pair of bidirectional screw rods (1009) extends to the inside of the power box (1012) and is sleeved with a synchronous wheel (1013), and a pair of synchronous wheels (1013) are wound with a synchronous belt (1014).

8. The tempered glass conveying apparatus according to claim 7, wherein One end of one of the bidirectional screw rods (1009) is externally sleeved with a worm gear (1015), the worm gear (1015) is drivingly connected with a worm (1016), both ends of the worm (1016) are connected with the inner wall of the power box (1012) through bearings, the bottom end of the power box (1012) is provided with a motor (1017), the output end of the motor (1017) penetrates the power box (1012) and is drivingly connected with the worm (1016).

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