A glass cover plate lamination machine

Abstract

The application discloses a glass cover plate stacking machine, and belongs to the technical field of stacking machines.The glass cover plate stacking machine comprises a base, wherein the base is provided with a transfer assembly, a placing assembly and an auxiliary assembly; a position adjusting unit can adjust the positions of four position adjusting slides, so that the sucking disc on each position adjusting slide can correspond to the position of the glass cover plate conveyed on the conveying assembly one by one; the position of each position adjusting slide can be limited by the limiting friction ring plate and the limiting friction strip plate, so that the position of the position adjusting slide after position adjustment can be prevented from deviating; the transfer assembly can quickly adjust the position of the glass cover plate conveyed on the conveying assembly, so that the glass cover plate can be transferred to the placing assembly in the same posture; the transfer assembly, the placing assembly and the auxiliary assembly can cooperate with each other, so that the glass cover plate can be quickly stacked, and the area of the square placing area formed by the four auxiliary long plates can be adjusted, so that the stacking demand of the glass cover plate with different sizes can be met.

Description

Technical Field

[0001] This invention relates to the field of stacking machine technology, and in particular to a glass cover plate stacking machine. Background Technology

[0002] The stacking machine can quickly and accurately stack multiple glass cover plates together, saving manual operation time and thus improving the overall efficiency of the production line. Furthermore, the mechanized stacking process can maintain the uniform alignment and stacking of each glass cover plate, thereby reducing errors that may be caused by manual operation and ensuring product quality and consistency. Existing stacking machines cannot pre-adjust the position of the suction cups according to the position of the glass cover plates conveyed on the conveyor belt. This can easily lead to the glass cover plates shifting on the conveyor belt, causing the suction cups to fail to pick up the glass cover plates, and the position of the glass cover plates picked up by the suction cups is not consistent. This can easily lead to damage to the glass cover plates during stacking. Therefore, this invention provides a glass cover plate stacking machine. Summary of the Invention

[0003] This invention addresses the shortcomings of existing technologies by providing a glass cover plate stacking machine. It overcomes the problem that the position of the suction cups cannot be pre-adjusted according to the position of the glass cover plates conveyed on the conveyor belt, the suction cups are prone to failing to pick up the glass cover plates, and the positions of the glass cover plates adsorbed on the suction cups are not consistent, which can easily lead to damage to the glass cover plates during stacking.

[0004] To achieve the above objectives, the present invention provides the following technical solution: a glass cover plate stacking machine, comprising a base, a conveying assembly on the base, a transfer component, a placement component, and an auxiliary component on the base. The transfer component includes a cross transfer plate, and the placement component includes a cross placement plate. Four outer sliding blocks are slidably mounted in a circumferential array on both the cross transfer plate and the cross placement plate. A feeding unit is provided between the four outer sliding blocks on the same component. A circumferential rotating block is rotatably mounted on each outer sliding block in the transfer component, and an adjusting slide plate is slidably mounted on the circumferential rotating block. A vacuum pump is fixedly mounted on both the adjusting slide plate and the outer sliding block in the placement component. A suction cup is provided on each of the vacuum pumps. An adjusting unit is provided between the four adjusting slide plates. The adjusting unit is used to adjust the position of the adjusting slide plate relative to the corresponding outer sliding block. The auxiliary component includes a supporting slide plate, and an auxiliary slide plate is slidably mounted on the supporting slide plate. Four auxiliary long plates are movably arranged in a circumferential array on the auxiliary slide plate. The auxiliary slide plate and the auxiliary long plates are used to store stacked glass cover plates.

[0005] Furthermore, the placement assembly also includes a transfer base fixedly mounted on the base, the transfer base being located directly above the conveying group, a cross transfer plate rotatably mounted on the transfer base, the transfer assembly including a placement base fixedly mounted on the base, a cross placement plate rotatably mounted on the placement base, the cross placement plate being located directly above the support slide plate, and a transmission group one provided between the cross transfer plate and the cross placement plate.

[0006] Furthermore, each feeding unit includes four outward-moving racks, which are fixedly connected to their corresponding outward-moving slides. The cross transfer plate and the cross placement plate are also equipped with four outward-moving gears arranged in a circumferential array. The outward-moving gears mesh with their corresponding outward-moving racks to form a gear and rack pair. The sides of the outward-moving gears are fixedly equipped with transmission pulleys. The transfer base and the placement base are each rotatably mounted with two arc-shaped transmission plates. The transmission pulleys are each provided with arc-shaped grooves that cooperate with the transmission pulleys. A transmission group two is provided between the four arc-shaped transmission plates.

[0007] Furthermore, the sides of the outer sliding blocks in the transfer assembly are slidably mounted with limiting friction ring plates. The limiting friction ring plates are movably connected to the corresponding circumferential rotating blocks. When the limiting friction ring plates and the circumferential rotating blocks are engaged, there is friction between them. The limiting friction ring plates are used to limit the position of the circumferential rotating blocks. The sides of the limiting friction ring plates are fixedly provided with reset push rods. The transfer base is fixedly provided with arc-shaped reset strips. The arc-shaped reset strips are used to push the reset push rods to move.

[0008] Furthermore, a limiting friction strip is rotatably mounted on the limiting friction ring plate, and a limiting friction block is fixedly provided on the side of the adjusting slide plate slidably mounted on the circumferential base. When the limiting friction strip and the limiting friction block are in contact, there is friction between them. The limiting friction strip is used to limit the position of the limiting friction block. Springs are provided between the two sides of the adjusting slide plate slidably mounted on the circumferential base and the corresponding circumferential base. Adjusting screws are rotatably mounted on the circumferential base. The adjusting screws and the corresponding adjusting slide plates form a helical pair.

[0009] Furthermore, the adjustment unit includes an adjustment friction wheel one and a transmission friction wheel rotatably mounted on the transfer base. Annular friction plates are fixedly mounted on the circumferential rotating seat. When the adjustment friction wheel one and the annular friction plate are in contact, there is friction between them. The adjustment friction wheel one is used to adjust the position of the circumferential rotating seat. Transmission friction wheels are fixedly installed at the ends of the adjustment screws. When the adjustment friction wheel two and the transmission friction wheel are in contact, there is friction between them. The adjustment friction wheel two is used to adjust the position of the adjustment slide plate on the circumferential rotating seat.

[0010] Furthermore, the support slide is slidably mounted on the base, and an auxiliary lead screw is rotatably mounted on the base. The auxiliary lead screw and the support slide form a helical pair. An auxiliary support plate is fixedly mounted on the support slide, and the auxiliary support plate is used to place the paper storage box.

[0011] Furthermore, a height adjustment screw is rotatably mounted on the support slide plate. The height adjustment screw and the auxiliary slide plate form a helical pair. A double-ended threaded screw one and a double-ended threaded screw two are also rotatably mounted on the support slide plate. The double-ended threaded screw one and the double-ended threaded screw two form a helical pair with the corresponding two auxiliary long plates, respectively. The axis of the double-ended threaded screw one and the axis of the double-ended threaded screw two are perpendicular.

[0012] Furthermore, an auxiliary electric cylinder is fixedly installed on the base frame, and a vacuum pump is fixedly installed at the end of the piston rod of the auxiliary electric cylinder. A suction cup is fixedly installed on the suction cup.

[0013] The beneficial effects of this invention compared with the prior art are as follows: (1) By setting an adjustment unit, this invention can adjust the position of the four adjustment slides so that the suction cups on the adjustment slides can correspond one-to-one with the position of the glass cover plates conveyed on the conveying group, thereby facilitating the suction of the glass cover plates conveyed on the conveying group. (2) By setting a limiting friction ring plate and a limiting friction strip plate, this invention can limit the position of the adjustment slides so that the position of the adjustment slides after the adjustment position is placed will shift. (3) By setting a transfer component, this invention can quickly adjust the position of the glass cover plates conveyed on the conveying group so that the glass cover plates are all transferred to the placement component in the same posture. (4) Through the cooperation of the transfer component, the placement component and the auxiliary component, this invention can realize the rapid stacking of glass cover plates, and can also adjust the area of ​​the square placement area formed by the four auxiliary long plates, thereby adapting to the stacking requirements of glass cover plates of different sizes. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of the present invention.

[0015] Figure 2 This is a top view of the overall structure of the present invention.

[0016] Figure 3 This is a schematic diagram of the structure of the transfer component of the present invention.

[0017] Figure 4 This is a schematic diagram of the structure of the limiting friction ring plate of the present invention.

[0018] Figure 5 for Figure 4 A magnified view of a portion of point A in the middle.

[0019] Figure 6 This is a side view of the transfer component of the present invention.

[0020] Figure 7 This is a schematic diagram of the structure of the component placement in this invention.

[0021] Figure 8for Figure 7 A magnified view of a portion of point B in the middle.

[0022] Figure 9 This is a schematic diagram of a portion of the transmission assembly of the present invention.

[0023] Figure 10 for Figure 9 A magnified view of a portion of point C.

[0024] Figure 11 This is a schematic diagram of the structure of the auxiliary component of the present invention.

[0025] Figure 12 for Figure 11 A magnified view of a portion of point D.

[0026] Reference numerals: 101-Base; 102-Conveying assembly; 103-Conveying motor; 104-Transfer base frame; 105-Placement base frame; 106-Supporting slide plate; 107-Auxiliary support plate; 108-Auxiliary electric cylinder; 109-Auxiliary slide plate; 110-Cross transfer plate; 111-Circular rotating seat; 112-Annular friction plate; 113-Adjusting friction wheel one; 114-Adjusting motor one; 115-Outward sliding seat; 116-Outward sliding rack; 117-Outward sliding gear; 118-Transmission pulley; 119-Arc-shaped transmission strip; 120-Limiting friction ring plate; 121-Limiting friction strip; 122-Adjusting motor two; 123-Adjusting friction wheel two; 124-Transmission... 125-Moving friction wheel; 126-Adjusting screw; 127-Adjusting slide plate; 128-Limiting friction block; 129-Vacuum pump one; 130-Suction cup one; 131-Arc-shaped reset strip; 132-Reset push rod; 133-Cross placement rotating plate; 134-Transmission group one; 135-Transmission group two; 136-External movement motor; 137-Vacuum pump two; 138-Suction cup two; 139-Auxiliary motor; 140-Auxiliary screw; 141-Height adjustment screw; 142-Height adjustment motor; 143-Double-ended threaded screw one; 144-Double-ended threaded screw two; 145-Auxiliary long plate; 146-Adjustable distance motor one; 147-Adjustable distance motor two; 148-Scanner. Detailed Implementation

[0027] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

[0028] Example: Reference Figures 1-12A glass cover plate stacking machine includes a base 101, on which a conveyor group 102 is provided. The conveyor group 102 includes two conveyor rollers and a conveyor belt. The conveyor rollers are rotatably mounted on the base 101, and the conveyor belt is disposed on the two conveyor rollers. A conveyor motor 103 is fixedly mounted on the base 101. The output shaft of the conveyor motor 103 is fixedly connected to the corresponding conveyor roller. When the conveyor motor 103 is started, it drives the corresponding conveyor roller to rotate, so that the conveyor belt can transport the glass cover plates to be stacked.

[0029] The base 101 is equipped with a transfer assembly, a placement assembly, and an auxiliary assembly. The transfer assembly includes a cross-shaped transfer plate 110, and the placement assembly includes a cross-shaped placement plate 132. A transfer base frame 104 and a placement base frame 105 are fixedly mounted on the base 101. The transfer base frame 104 is located directly above the conveyor group 102, and the placement base frame 105 is located on the outer side of the end of the conveyor group 102 furthest from the conveyor motor 103. A scanner 148 is fixedly mounted on the transfer base frame 104, located directly above the conveyor group 102. The scanner 148 is used to scan the position of the glass cover plate conveyed by the conveyor group 102. The cross-shaped transfer plate 110 is rotatably mounted on the transfer base frame 104, and the cross-shaped placement plate 132 is rotatably mounted on the placement base frame 105. A transmission mechanism is provided between the cross-shaped transfer plate 110 and the cross-shaped placement plate 132. Group 133, the external transfer motor 136 includes two pulleys and a belt. The two pulleys of the external transfer motor 136 are fixedly installed on the cross transfer plate 110 and the cross placement plate 132, respectively. The belt of the external transfer motor 136 is set on the two pulleys. The transfer base 104 is fixedly installed with a rotating motor 135. The output shaft of the rotating motor 135 is fixedly connected to the pulley on the cross transfer plate 110. The plane containing the center line of the cross transfer plate 110 and the center line of the cross placement plate 132 is parallel to the lower surface of the base 101. The center line of the cross transfer plate 110 and the center line of the cross placement plate 132 are parallel. When the rotating motor 135 is started, it drives the pulley on the cross transfer plate 110 to rotate. Under the action of the transmission group 133, the cross transfer plate 110 and the cross placement plate 132 rotate synchronously.

[0030] Four outward sliding blocks 115 are slidably mounted in a circumferential array on both the cross transfer plate 110 and the cross placement plate 132. Springs are provided between the outward sliding blocks 115 and the circumferential rotating blocks 111 on the cross transfer plate 110, and between the outward sliding blocks 115 and the cross placement plate 132 on the cross placement plate 132. A feeding unit is provided between the four outward sliding blocks 115 on the same component. Each feeding unit includes four outward racks 116, which are fixedly connected to their respective outward sliding blocks 115. Four outward gears 117 are also rotatably mounted in a circumferential array on both the cross transfer plate 110 and the cross placement plate 132. The outward gears 117 mesh with their respective outward racks 116 to form a gear rack pair. The sides of the external gear 117 are all fixedly mounted with transmission pulleys 118. Two arc-shaped transmission plates 119 are rotatably mounted on the transfer base 104 and the placement base 105. The transmission pulleys 118 are all provided with arc-shaped grooves that cooperate with the transmission pulleys 118. A second transmission group 134 is provided between the four arc-shaped transmission plates 119. The second transmission group 134 includes four pulleys and a belt. The four pulleys in the second transmission group 134 are respectively fixedly mounted on the sides of the corresponding transmission pulleys 118. The belt in the second transmission group 134 is located between the four belts in the second transmission group 134. An external motor 136 is fixedly mounted on the transfer base 104. The output shaft of the external motor 136 is fixedly connected to the corresponding pulley in the second transmission group 134.

[0031] In the initial position, the springs between the outer sliding block 115 on the cross transfer plate 110 and the cross transfer plate 110, as well as the springs between the outer sliding block 115 on the cross placement plate 132 and the cross placement plate 132, are not compressed. At this time, the four outer sliding blocks 115 on the same component are located at the farthest positions. At this time, the circumferential directions of the arc-shaped grooves and arc-shaped transmission plates 119 on the four transmission pulleys 118 on the same component are the same. At this time, one of the four outer sliding blocks 115 on the cross transfer plate 110 is in a vertically downward state, and one of the four outer sliding blocks 115 on the cross placement plate 132 is also in a vertically downward state. One of the four outer sliding blocks 115 on the cross transfer plate 110 is located at the position closest to the cross placement plate 132. The four outer sliding blocks 115 on the cross placement plate 132 are in a vertically downward state. One of the slide blocks 115 is located at the position closest to the cross transfer plate 110. At this time, the outer slide block 115 closest to the cross placement plate 132 on the cross transfer plate 110 and the outer slide block 115 closest to the cross transfer plate 110 on the cross placement plate 132 are arranged opposite to each other. The two arc-shaped transmission plates 119 on the transfer base 104 are respectively engaged with the arc-shaped groove on the transmission pulley 118 closest to the lower surface of the base 101 on the cross transfer plate 110 and the arc-shaped groove on the transmission pulley 118 closest to the cross placement plate 132 on the cross transfer plate 110. The two arc-shaped transmission plates 119 on the placement base 105 are respectively engaged with the arc-shaped groove on the transmission pulley 118 closest to the lower surface of the base 101 on the cross placement plate 132 and the arc-shaped groove on the transmission pulley 118 closest to the cross transfer plate 110 on the cross placement plate 132.

[0032] The starting rotating motor 135 drives the cross transfer plate 110 and the cross placement plate 132 to rotate synchronously. The outer sliding blocks 115 on the cross transfer plate 110 and the outer sliding blocks 115 on the cross placement plate 132 rotate synchronously. At this time, the arc-shaped groove on the transmission pulley 118 rotates relative to the arc-shaped transmission strip 119. When the arc-shaped transmission strip 119 and the transmission pulley 118 are engaged, the starting moving motor 136 drives the corresponding pulley to rotate. Under the action of the transmission group 134... At this point, all four arc-shaped transmission plates 119 rotate synchronously, causing the transmission pulleys 118 that engage with the four arc-shaped transmission plates 119 to rotate. Consequently, under the action of the outer moving rack 116 and the outer moving gear 117, the outer moving slides 115 closest to the lower surface of the base 101 on the cross transfer plate 110 and the cross placement plate 132 move downward synchronously, and the two opposing outer moving slides 115 on the cross transfer plate 110 and the cross placement plate 132 move towards each other.

[0033] A rotatable base 111 is rotatably mounted on the outer sliding base 115 in the transfer assembly. A torsion spring is provided between the rotatable base 111 and the outer sliding base 115. One end of the torsion spring is fixedly connected to the rotatable base 111, and the other end of the torsion spring is fixedly connected to the outer sliding base 115. An adjustment slide plate 126 is slidably mounted on the rotatable base 111. Springs are provided between the two sides of the adjustment slide plate 126 and the corresponding rotatable base 111. A vacuum pump 128 is fixedly mounted on both the adjustment slide plate 126 and the outer sliding base 115 in the placement assembly. A suction cup 129 is provided on the vacuum pump 128. Under the action of the springs between the rotatable base 111 and the adjustment slide plate 126, the center line of the rotatable base 111 and the axis of the corresponding rotatable base 111 are on the same straight line.

[0034] When the external moving motor 136 causes the external moving slide 115, which is closest to the lower surface of the base 101 on the cross transfer plate 110, to move downward, the corresponding circumferential rotating seat 111 moves downward synchronously, causing the vacuum pump 128 and suction cup 129 on the circumferential rotating seat 111 to move downward. The suction cup 129 contacts the upper surface of the glass cover plate conveyed by the lower conveying group 102. Under the action of the vacuum pump 128 corresponding to the suction cup 129, the suction cup 129 adsorbs the glass cover plate. Then, the external moving motor 136 is started to return the external moving slide 115 to its initial position. Then, the rotating motor 135 is started to drive the cross transfer plate 110 and the cross placement plate 132 to rotate synchronously, so that... The outer slide 115 with the glass cover plate adsorbed rotates towards the cross placement rotating plate 132, eventually rotating to the position closest to the cross placement rotating plate 132. Then, the outer movement motor 136 is started to move the outer slide 115 towards the cross placement rotating plate 132. The outer slide 115 closest to the cross transfer rotating plate 110 on the cross placement rotating plate 132 moves towards the cross transfer rotating plate 110, thereby causing the suction cup 129 on the outer slide 115 closest to the cross transfer rotating plate 110 on the cross placement rotating plate 132 to contact the glass cover plate. Then, under the action of the vacuum pump 128 corresponding to the suction cup 129, the glass cover plate is adsorbed.

[0035] Then, the outer slide 115 is returned to its initial position, and the cross transfer plate 110 and the cross placement plate 132 are driven to rotate. The outer slide 115 with the glass cover plate adsorbed on the cross placement plate 132 moves towards the lower surface of the base 101, and finally the outer slide 115 moves to the position closest to the lower surface of the base 101. When the outer slide 115 closest to the lower surface of the base 101 on the cross transfer plate 110 picks up the glass cover plate, the outer slide 115 closest to the lower surface of the base 101 on the cross placement plate 132 places the glass cover plate.

[0036] An adjustment unit is provided between the four adjustment slides 126. The adjustment unit is used to adjust the position of the adjustment slide 126 relative to the corresponding outer sliding block 115. The outer sliding blocks 115 in the transfer assembly are slidably mounted with limiting friction ring plates 120 on their sides. Springs are provided between the limiting friction ring plates 120 and the corresponding outer sliding blocks 115. The limiting friction ring plates 120 are movably connected to the corresponding circumferential rotating blocks 111. There is friction between the limiting friction ring plates 120 and the circumferential rotating blocks 111 when they are engaged. The limiting friction ring plates 120 are used to limit the position of the circumferential rotating blocks 111. The adjustment unit includes an adjustment friction wheel 113 rotatably mounted on the transfer base frame 104. Circumferential rotating blocks 111 are fixedly mounted with annular friction rings. When the plate 112, the adjusting friction wheel 113 and the annular friction plate 112 are in contact, there is friction between them. The adjusting friction wheel 113 is used to adjust the position of the rotatable seat 111. The adjusting motor 114 is fixedly installed on the transfer base frame 104. The output shaft of the adjusting motor 114 is fixedly connected to the adjusting friction wheel 113. When the adjusting friction wheel 113 and the adjusting motor 114 are in contact, the friction between them is always greater than the sum of the elastic force of the torsion spring between the rotatable seat 111 and the outer sliding seat 115 and the friction between the limiting friction ring plate 120 and the rotatable seat 111. The friction between the rotatable seat 111 and the limiting friction ring plate 120 is always greater than the elastic force of the torsion spring between the rotatable seat 111 and the outer sliding seat 115.

[0037] In the initial position, the springs between the limiting friction ring plate 120 and the corresponding outer sliding block 115 are not compressed. At this time, the limiting friction ring plate 120 is located at the position closest to the center line of the cross transfer plate 110. At this time, the adjusting friction wheel 113 is in contact with the annular friction plate 112 corresponding to the outer sliding block 115 that is farthest from the cross placement plate 132.

[0038] At this time, the adjustment motor 114 is activated to drive the adjustment friction wheel 113 to rotate. Since the friction between the adjustment friction wheel 113 and the adjustment motor 114 is always greater than the sum of the spring force of the torsion spring between the rotary seat 111 and the outer sliding seat 115 and the friction force between the limiting friction ring plate 120 and the rotary seat 111, under the action of the friction force between the annular friction plate 112 and the adjustment friction wheel 113, the rotary seat 111 and the annular friction plate 112 rotate synchronously. The torsion spring between the rotary seat 111 and the outer sliding seat 115 is compressed, thus achieving the adjustment of the rotary seat 111 relative to the corresponding outer sliding seat. The position of seat 115 is adjusted. When the adjusting friction wheel 113 disengages from the annular friction plate 112, under the action of the friction between the circular rotating seat 111 corresponding to the annular friction plate 112 and the limiting friction ring plate 120, the circular rotating seat 111 corresponding to the annular friction plate 112 cannot rotate under the action of the torsion spring between the circular rotating seat 111 and the outer sliding seat 115. When the limiting friction ring plate 120 corresponding to the circular rotating seat 111 is pushed to disengage from the circular rotating seat 111, under the action of the torsion spring between the circular rotating seat 111 and the outer sliding seat 115, the circular rotating seat 111 returns to its initial position.

[0039] It is worth noting that when the cross transfer plate 110 rotates relative to the transfer base 104, causing the annular friction plate 112 to rotate, that is, when the annular friction plate 112 begins to engage with the adjusting friction wheel 113 and when the annular friction plate 112 disengages from the adjusting friction wheel 113, the adjusting friction wheel 113 will not be subjected to the force of the adjusting motor 114. Therefore, when the annular friction plate 112 and the cross transfer plate 110 rotate synchronously, the adjusting friction wheel 113 can rotate freely under the action of the annular friction plate 112, thereby preventing the position of the circumferential swivel seat 111 from shifting after adjustment.

[0040] A reset push rod 131 is fixedly installed on the side of the limiting friction ring plate 120. An arc-shaped reset strip 130 is fixedly installed on the transfer base 104. The arc-shaped reset strip 130 is used to push the reset push rod 131 to move. When the outer sliding block 115 on the cross transfer plate 110, which is closest to the lower surface of the base 101, rotates towards the cross placement plate 132, the reset push rod 131 on the outer sliding block 115 contacts the outer arc-shaped surface of the arc-shaped reset strip 130 during rotation. Under the action of the arc-shaped reset strip 130, the reset push rod 131 moves away from the cross transfer plate 110. As the centerline moves, the limiting friction ring plate 120 corresponding to the reset push rod 131 moves synchronously, causing the limiting friction ring plate 120 to disengage from the circumferential rotating seat 111 on the outer sliding seat 115. That is, the limiting friction ring plate 120 releases the lock on the position of the circumferential rotating seat 111. Under the action of the torsion spring between the circumferential rotating seat 111 and the outer sliding seat 115, the circumferential rotating seat 111 returns to its initial position. When the outer sliding seat 115 rotates to the position closest to the cross placement plate 132, the reset push rod 131 corresponding to the outer sliding seat 115 disengages from contact with the arc-shaped reset strip plate 130.

[0041] A limiting friction strip 121 is rotatably mounted on the limiting friction ring plate 120. A limiting friction block 127 is fixedly provided on the side of the adjusting slide plate 126 slidably mounted on the circumferential rotating base 111. When the limiting friction strip 121 and the limiting friction block 127 are in contact, there is friction between them. The limiting friction strip 121 is used to limit the position of the limiting friction block 127. An adjusting screw 125 is rotatably mounted on the circumferential rotating base 111. The adjusting screw 125 and the corresponding adjusting slide plate 126 form a helical pair. The adjusting unit also includes a transmission friction wheel 124 rotatably mounted on the transfer base 104. The ends of the adjusting screw 125 are all A transmission friction wheel 124 is fixedly installed. When the adjustment friction wheel 123 and the transmission friction wheel 124 are in contact, there is friction between them. The adjustment friction wheel 123 is used to adjust the position of the adjustment slide plate 126 on the rotatable seat 111. The friction between the adjustment friction wheel 123 and the transmission friction wheel 124 is always greater than the sum of the spring force between the adjustment slide plate 126 and the rotatable seat 111 and the friction between the limiting friction strip 121 and the limiting friction block 127. The friction between the limiting friction strip 121 and the limiting friction block 127 is always greater than the spring force between the adjustment slide plate 126 and the rotatable seat 111.

[0042] In the initial position, that is, when the limiting friction ring plate 120 is closest to the center of the cross transfer plate 110, the limiting friction strip 121 and the limiting friction block 127 are in contact. The adjusting friction wheel 123 contacts the transmission friction wheel 124 on the cross transfer plate 110 that is farthest from the lower surface of the base 101. The adjusting motor 122 is started to drive the adjusting friction wheel 123 to rotate, so that the transmission friction wheel 124 corresponding to the outer sliding block 115 rotates, thereby causing the corresponding adjusting screw 1 to rotate. When 25 rotates, the adjusting slide plate 126 moves along the axis of the adjusting screw 125. The spring between the circumferential rotating seat 111 and the adjusting slide plate 126 in the feed direction of the adjusting slide plate 126 is compressed. When the transmission friction wheel 124 disengages from the adjusting friction wheel 123, under the action of the friction between the limiting friction strip 121 and the limiting friction block 127, the adjusting slide plate 126 cannot move under the action of the spring between the circumferential rotating seat 111 and the adjusting slide plate 126. The corresponding outer sliding seat 115 When the reset push rod 131 contacts the arc-shaped reset strip 130, causing the corresponding limiting friction ring plate 120 to disengage from the circumferential rotating seat 111, the limiting friction strip 121 corresponding to the outward sliding block 115 disengages from the limiting friction block 127. That is, the limiting friction strip 121 contacts the limiting friction block 127. Under the action of the spring between the adjusting slide plate 126 and the circumferential rotating seat 111, the adjusting slide plate 126 returns to its initial position, that is, the adjusting slide plate 126 returns to its center line. It is worth noting that when the cross transfer plate 110 rotates relative to the transfer base 104, causing the second adjustment friction wheel 123 to rotate, the second adjustment friction wheel 123 will not be subjected to the force of the second adjustment motor 122. Thus, when the second adjustment friction wheel 123 and the cross transfer plate 110 rotate synchronously, the second adjustment friction wheel 123 can rotate freely under the action of the transmission friction wheel 124, thereby preventing the position of the adjustment slide plate 126 from shifting after adjustment.

[0043] Through the above steps, after the glass cover plate is transferred to the outer sliding block 115 closest to the cross placement plate 132 on the cross transfer plate 110, the cross transfer plate 110 is driven to rotate, causing the outer sliding block 115 to rotate to the position furthest from the lower surface of the base 101, that is, the outer sliding block 115 rotates to a vertically upward state. At this time, the transmission friction wheel 124 and the adjustment friction wheel 124 corresponding to the outer sliding block 115 are... 3. Upon contact, the scanner 148 scans the position of the glass cover plate conveyed on the conveyor group 102. The second adjustment motor 122 is started to adjust the position of the adjustment slide plate 126 on the outer sliding slide 115 according to the position of the glass cover plate corresponding to the outer sliding slide 115. After the adjustment of the position of the adjustment slide plate 126 is completed, the cross transfer plate 110 is driven to rotate, so that the annular friction plate 112 on the outer sliding slide 115 and the adjustment friction wheel 113 engage. Then, the first adjustment motor 114 is started to drive the circumferential rotating seat 11. 1. Rotate, that is, adjust the position of the adjusting slide plate 126 again. After the adjusting friction wheel 113 and the adjusting friction wheel 123 have completed the position adjustment of the adjusting slide plate 126, the outer sliding block 115 moves to the position closest to the lower surface of the base 101. At this time, the glass cover plate corresponding to the outer sliding block 115 is located directly below the outer sliding block 115. Then drive the outer sliding block 115 to move downward so that the suction cup 129 on the outer sliding block 115 can attract the glass cover plate. Then drive the outer sliding block 115 to move downward. When the outer sliding block 115 rotates, the reset push rod 131 on the outer sliding block 115 contacts the arc-shaped reset strip 130. The circumferential rotating block 111 and the adjusting slide plate 126 on the outer sliding block 115 are both released from their restraints. Under the action of the spring between the adjusting slide plate 126 and the circumferential rotating block 111 and the torsion spring between the circumferential rotating block 111 and the outer sliding block 115, the adjusting slide plate 126 returns to its initial position, thereby realizing the rapid adjustment of the glass cover position, so that the glass cover is always kept in one state when it is handed over to the placement assembly.

[0044] The auxiliary components include a support slide plate 106, which is slidably mounted on a base 101. A base frame 105 is positioned directly above the support slide plate 106. An auxiliary lead screw 140 is rotatably mounted on the base 101, forming a helical pair with the auxiliary lead screw 140. An auxiliary motor 139 is fixedly mounted on the base 101, with its output shaft fixedly connected to the auxiliary lead screw 140. An auxiliary slide plate 109 is slidably mounted on the support slide plate 106, and a height adjustment lead screw 1 is rotatably mounted on the support slide plate 106. 41. The height adjustment screw 141 and the auxiliary slide plate 109 form a helical pair. The height adjustment motor 142 is fixedly installed on the support slide plate 106. The output shaft of the height adjustment motor 142 is fixedly connected to the height adjustment screw 141. The auxiliary support plate 107 is fixedly installed on the support slide plate 106. The auxiliary support plate 107 is used to place the paper storage box. The auxiliary electric cylinder 108 is fixedly installed on the base frame 105. The piston rod end of the auxiliary electric cylinder 108 is fixedly installed with a vacuum pump 137. The suction cup 138 is fixedly installed on the suction cup 138.

[0045] The auxiliary slide plate 109 has four auxiliary long plates 145 arranged in a circular array. The auxiliary slide plate 109 and the auxiliary long plates 145 are used to store stacked glass cover plates. The support slide plate 106 is also rotatably mounted with a double-ended threaded screw 143 and a double-ended threaded screw 144. The double-ended threaded screw 143 and the double-ended threaded screw 144 form a helical pair with the two corresponding auxiliary long plates 145. The axis of the double-ended threaded screw 143 is perpendicular to the axis of the double-ended threaded screw 144. The support slide plate 106 is fixedly mounted with a pitch motor 146 and a pitch motor 147. The output shaft of the pitch motor 146 is fixedly connected to the double-ended threaded screw 144, and the output shaft of the pitch motor 147 is fixedly connected to the double-ended threaded screw 143.

[0046] The paper storage box on the auxiliary support plate 107 is fixedly installed on the auxiliary support plate 107 and is located directly below the suction cup 138, so that the auxiliary electric cylinder 108 can be started to drive the vacuum pump 137 and the suction cup 138 to move downward synchronously, so that the suction cup 138 can adsorb the paper in the paper storage box.

[0047] Start the adjustable pitch motor 146 to drive the double-ended threaded screw 144 to rotate, so that the two auxiliary plates 145 corresponding to the double-ended threaded screw 144 move closer to each other or further apart. Start the adjustable pitch motor 147 to drive the double-ended threaded screw 143 to rotate, so that the two auxiliary plates 145 corresponding to the double-ended threaded screw 143 move closer to each other or further apart. That is, under the action of the double-ended threaded screw 143 and the double-ended threaded screw 144, the area of ​​the square region formed between the four auxiliary plates 145 is adjusted. The square region formed by the four auxiliary plates 145 is the placement area of ​​the glass cover. By adjusting the position of the four auxiliary plates 145, glass covers of different sizes can be stacked and placed.

[0048] In the initial position, the support slide plate 106 is located closest to the auxiliary motor 139. At this time, the square placement area formed by the four auxiliary long plates 145 is located directly below the outer sliding block 115 on the cross placement turntable 132, which is closest to the lower surface of the base 101. When the glass cover is stacked, the height adjustment motor 142 is started to drive the distance adjustment motor 146 to rotate, so that the auxiliary slide plate 109 moves to the position furthest from the lower surface of the base 101. At this time, the distance between the upper surface of the auxiliary long plate 145 and the upper surface of the auxiliary slide plate 109 is 5 times the thickness of the glass cover. Then, the auxiliary electric cylinder 108 is started to move the suction cup 138 downward to pick up a partition paper. Then, the auxiliary motor 139 is started to drive the auxiliary lead screw 140 to rotate, so that the support slide plate 106 moves away from the auxiliary motor 139, so that the placement area formed by the four auxiliary long plates 145 moves directly below the auxiliary electric cylinder 108.

[0049] Then, the auxiliary electric cylinder 108 is activated and moves downward, placing the partition paper adsorbed by the suction cup 138 into the directional placement area formed by the four auxiliary long plates 145. Then, the support slide plate 106 is returned to its initial position. Then, the cross placement turntable 132 is driven to move the outer sliding block 115 closest to the support slide plate 106 downward, so that the glass cover plate adsorbed on the outer sliding block 115 is placed on the partition paper in the directional placement area formed by the four auxiliary long plates 145. Then, the above steps are repeated to achieve the stacking of glass cover plates. During the placement of glass cover plates, the height adjustment motor 142 is activated to drive the auxiliary slide plate 109 to move downward slowly, so that the distance between the upper end surface of the auxiliary long plate 145 and the upper surface of the glass cover plate farthest from the lower surface of the base 101 in the square placement area formed by the four auxiliary long plates 145 is always kept at 5 glass cover plate thicknesses.

[0050] Working principle: The conveyor motor 103 is started, causing the conveyor assembly 102 to transport the glass cover plate. Then, the scanner 148 scans the position of the glass cover plate transported on the conveyor assembly 102. Next, the adjustment motors 114 and 122 are started. Under the action of the annular friction plate 112, adjustment friction wheel 113, adjustment friction wheel 123, and transmission friction wheel 124, the position of the adjustment slide plate 126 is adjusted. This ensures that when the glass cover plate moves directly below the conveyor assembly 102, the suction cup 129 on the corresponding outer sliding block 115 is directly above the glass cover plate. Then, the transmission assembly 134 is started, causing the outer sliding block 115 to move downwards, so that the suction cup 129 on the outer sliding block 115 contacts the upper surface of the glass cover plate. Finally, the vacuum pump 128 is started, causing the suction cup 129 to contact the upper surface of the glass cover plate. The glass cover plate is attracted and then rotated to the position closest to the cross placement plate 132. Under the action of the reset push rod 131 and the cross placement plate 132, the adjustment slide 126 on the outer sliding plate 115 returns to the initial position, thus realizing the rapid adjustment of the position of the glass cover plate. Then, the glass cover plate on the outer sliding plate 115 is transferred to the outer sliding plate 115 closest to the cross transfer plate 110 on the cross placement plate 132. That is, the position of the glass cover plate is adjusted by the transfer component and the placement component. Then, the glass cover plate is placed in the square placement area formed by the four auxiliary long plates 145 by the placement component. That is, the glass cover plate is stacked in the square placement area formed by the four auxiliary long plates 145. Under the action of the auxiliary electric cylinder 108, the second vacuum pump 137, and the second suction cup 138, the glass cover plate and the spacer paper are placed at intervals.

[0051] When the glass cover plates are fully stacked in the square placement area formed by the four auxiliary long plates 145, the support slide plate 106 is moved to the position furthest from the auxiliary motor 139, and then the auxiliary slide plate 109 is moved upward, so that the glass cover plates that have been stacked in the square placement area formed by the four auxiliary long plates 145 can be pushed out.

[0052] This invention is not limited to the specific embodiments described above. Any modifications made by those skilled in the art based on the above concept without creative effort are within the protection scope of this invention.

Claims

1. A glass cover plate stacking machine, comprising a base (101), wherein a conveying assembly (102) is disposed on the base (101), characterized in that: The base (101) is provided with a transfer component, a placement component, and an auxiliary component. The transfer component includes a cross transfer plate (110), and the placement component includes a cross placement plate (132). Four external sliding blocks (115) are slidably mounted in a circumferential array on both the cross transfer plate (110) and the cross placement plate (132). A feeding unit is provided between the four external sliding blocks (115) on the same component. A circumferential rotating block (111) is rotatably mounted on each of the external sliding blocks (115) in the transfer component. An adjustment slide plate (126) is slidably mounted on the circumferential rotating block (111). The adjustment slide plate (126) and the placement component... Vacuum pump 1 (128) is fixedly installed on each of the outer sliding blocks (115), and suction cup 1 (129) is provided on each of the vacuum pump 1 (128). An adjustment unit is provided between the four adjustment slides (126). The adjustment unit is used to adjust the position of the adjustment slide (126) relative to the corresponding outer sliding block (115). The auxiliary components include a support slide (106). An auxiliary slide (109) is slidably installed on the support slide (106). Four auxiliary long plates (145) are movably arranged in a circular array on the auxiliary slide (109). The auxiliary slide (109) and the auxiliary long plates (145) are used to store stacked glass cover plates. The placement assembly also includes a transfer base (104) fixedly mounted on the base (101), the transfer base (104) being located directly above the conveying group (102), the cross transfer plate (110) being rotatably mounted on the transfer base (104), the transfer assembly including a placement base (105) fixedly mounted on the base (101), the cross placement plate (132) being rotatably mounted on the placement base (105), the cross placement plate (132) being located directly above the support slide plate (106), and a transmission group (133) being provided between the cross transfer plate (110) and the cross placement plate (132). Each of the feeding units includes four outward-moving racks (116), which are fixedly connected to the corresponding outward-moving slides (115). The cross transfer plate (110) and the cross placement plate (132) are also rotatably mounted with four outward-moving gears (117) in a circumferential array. The outward-moving gears (117) mesh with the corresponding outward-moving racks (116) to form a gear rack pair. The sides of the outward-moving gears (117) are fixedly mounted with transmission pulleys (118). The transfer base frame (104) and the placement base frame (105) are rotatably mounted with two arc-shaped transmission plates (119). The transmission pulleys (118) are provided with arc-shaped grooves that cooperate with the transmission pulleys (118). A transmission group two (134) is provided between the four arc-shaped transmission plates (119).

2. The glass cover plate stacking machine according to claim 1, characterized in that: The side of the outer sliding block (115) in the transfer assembly is slidably mounted with a limiting friction ring plate (120). The limiting friction ring plate (120) is movably connected with the corresponding circumferential seat (111). When the limiting friction ring plate (120) and the circumferential seat (111) are engaged, there is friction between them. The limiting friction ring plate (120) is used to limit the position of the circumferential seat (111). The side of the limiting friction ring plate (120) is fixedly provided with a reset push rod (131). The transfer base frame (104) is fixedly provided with an arc-shaped reset strip plate (130). The arc-shaped reset strip plate (130) is used to push the reset push rod (131) to move.

3. A glass cover plate stacking machine according to claim 2, characterized in that: A limiting friction strip (121) is rotatably mounted on the limiting friction ring plate (120). A limiting friction block (127) is fixedly provided on the side of the adjusting slide plate (126) which is slidably mounted on the circumferential seat (111). When the limiting friction strip (121) and the limiting friction block (127) are in contact, there is friction between them. The limiting friction strip (121) is used to limit the position of the limiting friction block (127). Springs are provided between the two sides of the adjusting slide plate (126) which is slidably mounted on the circumferential seat (111) and the corresponding circumferential seat (111). An adjusting screw (125) is rotatably mounted on the circumferential seat (111). The adjusting screw (125) and the corresponding adjusting slide plate (126) form a helical pair.

4. A glass cover plate stacking machine according to claim 3, characterized in that: The adjustment unit includes an adjustment friction wheel (113) and a transmission friction wheel (124) rotatably mounted on the transfer base (104). An annular friction plate (112) is fixedly mounted on the circumferential seat (111). When the adjustment friction wheel (113) and the annular friction plate (112) are in contact, there is friction between them. The adjustment friction wheel (113) is used to adjust the position of the circumferential seat (111). The end of the adjustment screw (125) is fixedly provided with a transmission friction wheel (124). When the adjustment friction wheel (123) and the transmission friction wheel (124) are in contact, there is friction between them. The adjustment friction wheel (123) is used to adjust the position of the adjustment slide plate (126) on the circumferential seat (111).

5. A glass cover plate stacking machine according to claim 4, characterized in that: The support slide plate (106) is slidably mounted on the base (101). An auxiliary lead screw (140) is rotatably mounted on the base (101). The auxiliary lead screw (140) and the support slide plate (106) form a helical pair. An auxiliary support plate (107) is fixedly mounted on the support slide plate (106). The auxiliary support plate (107) is used to place the paper storage box.

6. A glass cover plate stacking machine according to claim 5, characterized in that: A height adjustment screw (141) is rotatably mounted on the support slide plate (106). The height adjustment screw (141) and the auxiliary slide plate (109) form a helical pair. A double-ended threaded screw one (143) and a double-ended threaded screw two (144) are also rotatably mounted on the support slide plate (106). The double-ended threaded screw one (143) and the double-ended threaded screw two (144) form a helical pair with the corresponding two auxiliary long plates (145). The axis of the double-ended threaded screw one (143) and the axis of the double-ended threaded screw two (144) are perpendicular.

7. A glass cover plate stacking machine according to claim 6, characterized in that: An auxiliary electric cylinder (108) is fixedly installed on the base frame (105). A vacuum pump (137) is fixedly installed at the end of the piston rod of the auxiliary electric cylinder (108). A suction cup (138) is fixedly installed on the suction cup (138).

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