Glass plate stacking device capable of avoiding pressure damage

Abstract

The utility model discloses a glass plate stacking device capable of avoiding pressure damage, which belongs to the technical field of stacking and comprises a first belt conveying line, and a conveying mechanism is arranged on the upper side of the first belt conveying line. A layered stacking mechanism is arranged on the right side of the conveying mechanism. The layered stacking mechanism comprises a second belt conveying line, a stacking box body, a layered stacking assembly, a driving assembly and a positioning assembly. The second belt conveying line is arranged on the right side of the first belt conveying line. The stacking box body is arranged at the upper end of the second belt conveying line. A plurality of supporting plates are connected to the two sides of the stacking box body in a bilateral symmetry mode, and the supporting plates are in a uniform linear array in the vertical direction. A layered stacking assembly is arranged on the side wall of the supporting plate. Driving assemblies are arranged on the two sides of the second belt conveying line. The lower side of the second belt conveying line is provided with a belt. In this way, the first belt conveying line is matched with the conveying mechanism to achieve conveying of glass plates, the driving assembly drives the layered stacking assembly to drive the supporting plates to move towards the inner side, layered stacking of the supporting plates is achieved, and the bottom glass plates are prevented from being damaged by pressing.

Description

Technical Field

[0001] This utility model relates to the field of palletizing technology, specifically to a glass plate palletizing device that avoids damage from pressure. Background Technology

[0002] In the field of sheet metal palletizing technology, the rapid development of the manufacturing industry and the ever-increasing output of sheet metal have led to profound changes in the industry background and extremely broad prospects.

[0003] Chinese patent CN213386672U discloses a sheet metal palletizing machine, comprising: a base body; a first column, a second column, a third column, and a fourth column; a counterweight; a first upper and lower arm and a second upper and lower arm; a first front and rear arm and a second front and rear arm; sheet metal suction cups and opening / closing grippers; a conveyor roller conveyor; and a first counterweight traction steel wire rope and a second counterweight traction steel wire rope. The sheet metal palletizing machine utilizes a four-column structure to make the entire machine more stable and ensure smooth movement of the upper and lower arms. Simultaneously, the counterweight is positioned between the four columns, making the machine more aesthetically pleasing and effectively improving its safety performance. However, this device still has the following problems:

[0004] The device uses a suction cup and an opening and closing gripper to smoothly grasp and move the sheet material, enabling safe and stable stacking operations. However, when using this device to stack glass sheets, if the number of glass sheets stacked is too large, the bottom glass sheet is prone to damage due to excessive pressure.

[0005] Based on this, the present invention designs a glass plate stacking device to avoid damage from pressure in order to solve the above problems. Utility Model Content

[0006] In view of the above-mentioned shortcomings of the existing technology, the present invention provides a glass plate stacking device to avoid damage from pressure.

[0007] To achieve the above objectives, this utility model provides the following technical solution:

[0008] A glass plate stacking device to avoid crushing includes a belt conveyor line;

[0009] The belt conveyor for conveying glass plates is provided with a transmission mechanism for clamping and conveying glass plates on its upper side; a layered stacking mechanism is provided on the right side of the transmission mechanism for stacking glass plates in conjunction with the transmission mechanism.

[0010] The layered palletizing mechanism includes a second belt conveyor, a palletizing box, a layered palletizing assembly, a drive assembly, and a positioning assembly. The second belt conveyor, used for conveying the palletizing box, is located on the right side of the first belt conveyor. The palletizing box is located at the upper end of the second belt conveyor. Multiple support plates for layered support of glass plates are symmetrically connected on both sides of the palletizing box, and the support plates are arranged in a uniform linear array along the vertical direction. Layered palletizing assemblies are provided on the side walls of the support plates. Drive assemblies for layered palletizing of glass plates are provided on both sides of the second belt conveyor to cooperate with the layered palletizing assembly. A positioning assembly for positioning the palletizing box is provided on the lower side of the second belt conveyor.

[0011] Furthermore, the transmission mechanism includes a mounting frame 1, a linear module 1, a linear module 2, an L-shaped block 1, a connecting rod 1, a connecting rod 2, a vacuum suction cup, and a baffle 1. The mounting frame 1 is arranged on the left and right sides of the belt conveyor line 1. The front end of the mounting frame 1 is fixedly connected to the linear module 1. The moving end of the linear module 1 is fixedly connected to the linear module 2. The moving end of the linear module 2 is fixedly connected to the L-shaped block 1. Two connecting rods 1 are fixedly connected to the lower end of the L-shaped block. Multiple connecting rods 2 are fixedly connected to the lower end of the connecting rods. Vacuum suction cups are fixedly connected to both the front and rear ends of the connecting rods 2. The upper end of the vacuum suction cup is connected to a suction device. A baffle 1 for positioning the glass plate is fixedly connected to the rear end of the belt conveyor line 1.

[0012] Furthermore, the layered palletizing assembly includes a positioning plate, a pusher block one, and a pusher block two. Multiple slots arranged in a uniform linear array are provided on both the left and right side walls of the palletizing box. The support plate corresponds one-to-one with the slots, and the support plate is slidably connected to the corresponding slot. The positioning plate is fixedly connected to the front side wall of the support plate. Pusher block one is fixedly connected to the front end of the support plate. Pusher block two is fixedly connected to the rear end of the support plate.

[0013] Furthermore, the upper end of the push block one is provided with an upper inclined surface one, and the lower end of the push block one is provided with a lower inclined surface one; the upper end of the push block two is provided with an upper inclined surface two, and the lower end of the push block two is provided with a lower inclined surface two.

[0014] Furthermore, the drive assembly includes a second mounting frame, a second L-shaped block, a servo motor, a drive wheel, a driven wheel, a chain, a limiting component, a drive block, a third push block, a fourth push block, and a clearance block. The second mounting frame is disposed on both sides of the second belt conveyor. The opposing sidewalls of the second mounting frame are symmetrically and fixedly connected with the second L-shaped blocks. A servo motor is fixedly connected to the front end of the lower L-shaped block. A drive wheel is fixedly connected to the output end of the servo motor. A driven wheel is rotatably connected to the rear end of the upper L-shaped block via a rotating shaft. The drive wheel is connected to the driven wheel via a chain. The drive wheel is meshed with the chain. The driven wheel is meshed with the chain. Limiting components are connected to opposing sidewalls of the second mounting frame. A drive block is connected to one side of the limiting component. A third push block is fixedly connected to the front end of the drive block. A clearance block is fixedly connected to the rear upper end of the drive block, and a fourth push block is fixedly connected to the front end of the clearance block.

[0015] Furthermore, the upper end of the push block three is provided with an upper inclined surface three that cooperates with the lower inclined surface one, and the lower end of the push block three is provided with a lower inclined surface three that cooperates with the upper inclined surface one; the upper end of the push block four is provided with an upper inclined surface four that cooperates with the lower inclined surface two, and the lower end of the push block four is provided with a lower inclined surface four that cooperates with the upper inclined surface two.

[0016] Furthermore, the limiting component includes a limiting rod and a slide rail, with slide rails fixedly connected to both opposing sidewalls of the mounting bracket; the limiting rod is fixedly connected to the slider sidewall of the slide rail; and a driving block is fixedly connected to the end of the limiting rod.

[0017] Furthermore, the positioning component includes a mounting plate, a positioning cylinder, and a second baffle. The mounting plate is located on the lower side of the second belt conveyor. The positioning cylinder is fixedly connected to the front end of the mounting plate. The output end of the positioning cylinder is fixedly connected to the second baffle for positioning the palletized box.

[0018] Compared with the prior art, the advantages of this utility model are as follows: the glass plates are transported to the inside of the palletizing box by the belt conveyor line 1 and the transmission mechanism. At the same time, the drive component drives the layered palletizing component to move the support plate inward, thereby realizing the layered palletizing of the support plate and avoiding the bottom glass plate from being damaged due to excessive number of glass plates being stacked. The positioning component works with the belt conveyor line 2 to position the palletizing box, which makes it easier for the transmission mechanism to transport the glass plates from the belt conveyor line 1 to the inside of the palletizing box. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This utility model provides a three-dimensional glass plate stacking device to prevent damage from pressure. Figure 1 ;

[0021] Figure 2 This is a front view of a glass plate stacking device for preventing damage under pressure according to this utility model;

[0022] Figure 3 This utility model provides a three-dimensional glass plate stacking device to prevent damage from pressure. Figure 2 ;

[0023] Figure 4 This utility model provides a three-dimensional glass plate stacking device to prevent damage from pressure. Figure 3 ;

[0024] Figure 5 This utility model provides a three-dimensional glass plate stacking device to prevent damage from pressure. Figure 4 ;

[0025] Figure 6 for Figure 5 Enlarged view of point A in the middle;

[0026] Figure 7 The three-dimensional representation of the driving component of this utility model Figure 1 ;

[0027] Figure 8 The three-dimensional representation of the driving component of this utility model Figure 2 .

[0028] The labels in the diagram represent:

[0029] 10. Belt Conveyor Line 1; 11. Glass Plate; 12. Support Plate; 2. Transmission Mechanism; 21. Mounting Frame 1; 22. Linear Module 1; 23. Linear Module 2; 24. L-shaped Block 1; 25. Connecting Rod 1; 26. Connecting Rod 2; 27. Vacuum Suction Cup; 28. Baffle 1; 3. Layered Palletizing Mechanism; 31. Belt Conveyor Line 2; 32. Palletizing Box; 33. Layered Palletizing Assembly; 331. Slot; 333. Positioning Plate; 334. Push Block 1; 3341. Upper Inclined Surface 1; 3342. Lower Inclined Surface 1; 335. Push Block 2; 3351. Upper Inclined Surface 1 Surface 2; 3352, Lower Inclined Surface 2; 34, Drive Component; 341, Mounting Frame 2; 342, L-shaped Block 2; 343, Servo Motor; 344, Drive Wheel; 345, Driven Wheel; 346, Chain; 347, Limiting Rod; 348, Slide Rail; 349, Drive Block; 350, Push Block 3; 3501, Upper Inclined Surface 3; 3502, Lower Inclined Surface 3; 351, Push Block 4; 3511, Upper Inclined Surface 4; 3512, Lower Inclined Surface 4; 352, Clearing Block; 36, Positioning Component; 361, Mounting Plate; 362, Positioning Cylinder; 363, Baffle 2. Detailed Implementation

[0030] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0031] The terms "left," "right," "front," "back," "up," and "down" used in the following description refer to the orientation from the perspective of the front view.

[0032] Example 1: In some embodiments, please refer to the accompanying drawings. Figures 1-8 A glass plate stacking device to avoid crushing, including a belt conveyor line 10;

[0033] The belt conveyor line 10 for conveying glass plate 11 is provided with a transmission mechanism 2 for clamping and conveying glass plate 11 on its upper side; a layered stacking mechanism 3 is provided on the right side of the transmission mechanism 2 for stacking glass plate 11 in cooperation with the transmission mechanism 2.

[0034] The layered palletizing mechanism 3 includes a second belt conveyor line 31, a palletizing box 32, a layered palletizing assembly 33, a drive assembly 34, and a positioning assembly 36. The second belt conveyor line 31 for conveying the palletizing box 32 is located on the right side of the first belt conveyor line 10. The palletizing box 32 is located at the upper end of the second belt conveyor line 31. Multiple support plates 12 for layered support of glass plates 11 are symmetrically connected on both sides of the palletizing box 32. The support plates 12 are arranged in a uniform linear array along the vertical direction. The layered palletizing assembly 33 is provided on the side wall of the support plate 12. The drive assembly 34 for layered palletizing of the glass plates 11 in cooperation with the layered palletizing assembly 33 is provided on both sides of the second belt conveyor line 31. The positioning assembly 36 for positioning the palletizing box 32 is provided on the lower side of the second belt conveyor line 31.

[0035] In this invention, belt conveyor 31 transports the palletizing box 32 and positions it using positioning component 36. Transmission mechanism 2 drives the glass plate 11 at the upper end of belt conveyor 10 and transports it towards the inside of the palletizing box 32. Simultaneously, drive component 34 drives layered palletizing component 33 to move the support plates 12 on both sides inward. When transmission mechanism 2 places the glass plate 11 on the upper end of the support plate 12 of the next layer, drive component 34 drives layered palletizing component 33 to move the support plate 12 of the previous layer inward, facilitating the palletizing of the next glass plate 11, thus achieving layered palletizing of the glass plates 11.

[0036] In this invention, the glass plate 11 is transported to the inside of the palletizing box 32 by the belt conveyor 10 and the transmission mechanism 2. At the same time, the drive component 34 drives the layered palletizing component 33 to move the support plate 12 inward, thereby realizing the layered palletizing of the support plate 12 and avoiding damage to the bottom glass plate 11 due to excessive number of glass plates 11 being stacked. The positioning component 36, in conjunction with the belt conveyor 31, positions the palletizing box 32, making it easier for the transmission mechanism 2 to transport the belt conveyor 10 to the inside of the palletizing box 32.

[0037] The transmission mechanism 2 includes a mounting frame 21, a linear module 22, a linear module 23, an L-shaped block 24, a connecting rod 25, a connecting rod 26, a vacuum suction cup 27, and a baffle 28. The mounting frame 21 is mounted on the upper side of the belt conveyor line 10. The linear module 22 is fixedly connected to the front end of the mounting frame 21. The linear module 23 is fixedly connected to the moving end of the linear module 22. The L-shaped block 24 is fixedly connected to the moving end of the linear module 23. Two connecting rods 25 are fixedly connected to the lower end of the L-shaped block 24. Multiple connecting rods 26 are fixedly connected to the lower end of the connecting rods 25. Vacuum suction cups 27 are fixedly connected to both the front and rear ends of the connecting rods 26. The upper end of the vacuum suction cups 27 is connected to a suction device. A baffle 28 for positioning the glass plate 11 is fixedly connected to the rear end of the belt conveyor line 10.

[0038] The layered palletizing assembly 33 includes a positioning plate 333, a pusher block 334, and a pusher block 335. Multiple slots 331 arranged in a uniform linear array are provided on both the left and right side walls of the palletizing box 32. A support plate 12 corresponds one-to-one with each slot 331, and the support plate 12 is slidably connected to the corresponding slot 331. A positioning plate 333 is fixedly connected to the front side wall of the support plate 12. A pusher block 334 is fixedly connected to the front end of the support plate 12. An upper inclined surface 3341 is provided at the upper end of the pusher block 334, and a lower inclined surface 3342 is provided at the lower end of the pusher block 334. A pusher block 335 is fixedly connected to the rear end of the support plate 12. An upper inclined surface 3351 is provided at the upper end of the pusher block 335, and a lower inclined surface 3352 is provided at the lower end of the pusher block 335.

[0039] The drive assembly 34 includes a second mounting frame 341, a second L-shaped block 342, a servo motor 343, a drive wheel 344, a driven wheel 345, a chain 346, a limit rod 347, a slide rail 348, a drive block 349, a push block 350, a push block 351, and a clearance block 352. The second mounting frame 341 is arranged on both sides of the belt conveyor line 31. The opposing side walls of the second mounting frame 341 are symmetrically and fixedly connected with the second L-shaped blocks 342. The front end of the lower L-shaped block 342 is fixedly connected to the servo motor 343. The output end of the servo motor 343 is fixedly connected to the drive wheel 344. The rear end of the upper L-shaped block 342 is rotatably connected to the driven wheel 345 via a rotating shaft. The drive wheel 344 is connected to the driven wheel 345 via a chain 346. The drive wheel 344 is meshed with the chain 346. 5. Engages with chain 346; slide rails 348 are fixedly connected to the opposing side walls of mounting bracket 2 341; limit rods 347 are fixedly connected to the slider side walls of slide rails 348; drive block 349 is fixedly connected to the end of limit rod 347; push block 350 is fixedly connected to the front end of drive block 349, push block 350 has an upper inclined surface 3501 that mates with lower inclined surface 1 3342 at its upper end, and a lower inclined surface 3502 that mates with upper inclined surface 1 3341 at its lower end; clearance block 352 is fixedly connected to the rear side of the upper end of drive block 349, and push block 4 351 is fixedly connected to the front end of clearance block 352; push block 4 351 has an upper inclined surface 4 3511 that mates with lower inclined surface 2 3352 at its upper end, and a lower inclined surface 4 3512 that mates with upper inclined surface 2 3351 at its lower end.

[0040] In this invention, the belt conveyor 10 drives the glass plate 11 to move backward. When the rear end of the glass plate 11 abuts against the baffle 28, the output end of the linear module 23 drives the L-shaped block 24 to move downward. The L-shaped block 24 drives the connecting rod 26 to move downward via the connecting rod 25. The connecting rod 26 drives the vacuum suction cup 27 to move downward. When the lower end of the vacuum suction cup 27 abuts against the upper end of the glass plate 11, the suction device creates a negative pressure at the lower end of the vacuum suction cup 27, thereby adsorbing and fixing the glass plate 11. The moving end of the linear module 23, via the L-shaped block 24, drives the L-shaped block 24 to move downward. Block 1 24 drives connecting rod 1 25, connecting rod 26, and vacuum suction cup 27 to move upwards, and vacuum suction cup 27 drives glass plate 11 to move upwards; at this time, the moving end of linear module 1 22 drives linear module 2 23 to move to the right, and the output end of linear module 2 23 drives L-shaped block 1 24 to move connecting rod 1 25, connecting rod 26, and vacuum suction cup 27 to move to the right, and vacuum suction cup 27 drives glass plate 11 to move to the right to the upper side of palletizing box 32; at this time, belt conveyor 2 31 drives palletizing box 32 to move backwards, and the positioning component 36 realizes the alignment of the palletizing box. The positioning of the stack box 32 is achieved by a servo motor 343 driving a drive wheel 344, which in turn drives a driven wheel 345 to rotate via a chain 346. The chain 346 drives a drive block 349 to move downwards. Simultaneously, the drive block 349 drives a limit rod 347 to move downwards under the limiting action of a slide rail 348. The drive block 349 then drives a push block 350 and a clearance block 352 to move downwards. The clearance block 352 drives a push block 351 to move downwards. The lower inclined surface 3502 abuts against the upper inclined surface 3341. The push block 350, through the push block 334, drives the support plate 12 to move inwards. When the inclined surface 3502 is misaligned with the upper inclined surface 3341, the lower inclined surface 4512 is in contact with the upper inclined surface 2351. The push block 451 drives the clearance block 352 to move. The clearance block 352 drives the support plate 12 to move outward through the push block 235. The end of the support plate 12 on the opposite side moves outward to avoid the glass plate 11. At this time, the moving end of the linear module 23 drives the L-shaped block 124, the connecting rod 125, the connecting rod 26 and the vacuum suction cup 27 to move downward. The vacuum suction cup 27 drives the lower end of the glass plate 11 to move downward to the inside of the stacking box 32.During the stacking process of glass plates 11, the servo motor 343 drives the drive wheel 344 to rotate via the chain 346, which in turn drives the driven wheel 345 to rotate. The chain 346 drives the drive block 349 to move upward. At the same time, the drive block 349 drives the limit rod 347 to move upward under the limiting action of the slide rail 348. The drive block 349 drives the push block 350 and the clearance block 352 to move upward. The clearance block 352 drives the push block 351 to move upward. The upper inclined surface 3511 abuts against the lower inclined surface 3352, and the push block 351 drives the clearance block 352 to move. The clearance block 352 drives the support plate 12 to move outward via the push block 335. After the inclined plane 3511 and the lower inclined plane 3352 are misaligned, the upper inclined plane 3501 and the lower inclined plane 3342 are attached. The pusher block 350 drives the support plate 12 to move inward through the pusher block 334. When the upper inclined plane 3501 and the lower inclined plane 3342 are misaligned, the positioning plate 333 is attached to the side wall of the stacking box 32. At the same time, the support plate 12 moves to the inside of the stacking box 32 at one end. At this time, the negative pressure at the lower end of the vacuum suction cup 27 is stopped by the suction device, and the vacuum suction cup 27 is released from fixing the glass plate 11. The lower end of the glass plate 11 is attached to the upper end of the support plate 12. The above process is repeated to achieve the layered stacking of the glass plates 11.

[0041] In this invention, the glass plate 11 is transported to the inside of the palletizing box 32 by linear module 1 22 and linear module 23 in conjunction with the vacuum suction cup 27, thereby achieving the palletizing of the glass plate 11. The output end of the servo motor 343 drives the drive wheel 344 to drive the drive block 349 to move downward through the chain 346, so that the support plate 12 moves outward at one end, thus avoiding the glass plate 11 from being palletized. The output end of the servo motor 343 drives the drive wheel 344 to drive the drive block 349 to move upward through the chain 346, so that the support plate 12 moves outward at one end. The layered support plate 12 achieves the layered palletizing of the glass plate 11, avoiding the bottom glass plate 11 from being damaged due to excessive number of glass plates 11 being palletized.

[0042] The positioning component 36 includes a mounting plate 361, a positioning cylinder 362, and a baffle 363. The mounting plate 361 is located on the lower side of the belt conveyor 31. The positioning cylinder 362 is fixedly connected to the front end of the mounting plate 361. The baffle 363 for positioning the palletized box 32 is fixedly connected to the output end of the positioning cylinder 362.

[0043] In this utility model, the output end of the positioning cylinder 362 drives the second baffle 363 to move upward, and the front end of the second baffle 363 abuts against the rear end of the palletizing box 32 to achieve positioning of the palletizing box 32; when the palletizing box 32 completes layered palletizing, the output end of the positioning cylinder 362 drives the second baffle 363 to move downward to make way for the palletizing box 32.

[0044] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions will not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A glass plate stacking device to avoid crushing, comprising a belt conveyor line (10), characterized in that, It also includes a transmission mechanism (2), a layered palletizing mechanism (3), and a support plate (12); The belt conveyor line (10) for conveying glass plates (11) is provided with a transmission mechanism (2) for clamping and conveying glass plates (11) on its upper side; a layered stacking mechanism (3) is provided on the right side of the transmission mechanism (2) for stacking glass plates (11) in cooperation with the transmission mechanism (2); The layered palletizing mechanism (3) includes a second belt conveyor (31), a palletizing box (32), a layered palletizing assembly (33), a drive assembly (34), and a positioning assembly (36). The second belt conveyor (31) for conveying the palletizing box (32) is located on the right side of the first belt conveyor (10). The palletizing box (32) is located at the upper end of the second belt conveyor (31). Multiple support plates (12) for layered support of glass plates (11) are symmetrically connected on both sides of the palletizing box (32). The support plates (12) are arranged in a uniform linear array along the vertical direction. The side walls of the support plates (12) are provided with the layered palletizing assembly (33). The second belt conveyor (31) is provided with drive assemblies (34) for layered palletizing of glass plates (11) in cooperation with the layered palletizing assembly (33). The lower side of the second belt conveyor (31) is provided with a positioning assembly (36) for positioning the palletizing box (32).

2. The glass plate stacking device for avoiding crushing according to claim 1, characterized in that, The transmission mechanism (2) includes a mounting frame (21), a linear module (22), a linear module (23), an L-shaped block (24), a connecting rod (25), a connecting rod (26), a vacuum suction cup (27), and a baffle (28). The mounting frame (21) is set on the left and right sides of the belt conveyor line (10). The front end of the mounting frame (21) is fixedly connected to the linear module (22). The moving end of the linear module (22) is fixedly connected to the linear module (23). The moving end of the linear module 2 (23) is fixedly connected to an L-shaped block 1 (24); the lower end of the L-shaped block 1 (24) is fixedly connected to two connecting rods 1 (25); the lower end of the connecting rods 1 (25) is fixedly connected to multiple connecting rods 2 (26); both ends of the connecting rods 2 (26) are fixedly connected to vacuum suction cups (27); the upper end of the vacuum suction cups (27) is connected to the suction device; the rear end of the belt conveyor 1 (10) is fixedly connected to a baffle 1 (28) for positioning the glass plate (11).

3. The glass plate stacking device for avoiding crushing damage according to claim 1, characterized in that, The layered palletizing assembly (33) includes a positioning plate (333), a pusher block one (334) and a pusher block two (335). The left and right side walls of the palletizing box (32) are provided with a plurality of slots (331) arranged in a uniform linear array. The support plate (12) corresponds one-to-one with the slots (331), and the support plate (12) is slidably connected to the corresponding slots (331). The positioning plate (333) is fixedly connected to the front side wall of the support plate (12). The pusher block one (334) is fixedly connected to the front end of the support plate (12). The pusher block two (335) is fixedly connected to the rear end of the support plate (12).

4. The glass plate stacking device for avoiding crushing according to claim 3, characterized in that, The push block 1 (334) has an upper inclined surface 1 (3341) at its upper end and a lower inclined surface 1 (3342) at its lower end; the push block 2 (335) has an upper inclined surface 2 (3351) at its upper end and a lower inclined surface 2 (3352) at its lower end.

5. The glass plate stacking device for avoiding crushing according to claim 4, characterized in that, The drive assembly (34) includes a second mounting bracket (341), a second L-shaped block (342), a servo motor (343), a drive wheel (344), a driven wheel (345), a chain (346), a limiting assembly, a drive block (349), a third push block (350), a fourth push block (351), and a clearance block (352). The second mounting bracket (341) is set on both sides of the belt conveyor line (31). The opposing side walls of the second mounting bracket (341) are symmetrically fixedly connected with the second L-shaped block (342). The front end of the lower L-shaped block (342) is fixedly connected with the servo motor (343). The output end of the servo motor (343) is fixedly connected with the drive wheel (344). The upper L-shaped block 2 (342) is rotatably connected to a driven wheel (345) via a rotating shaft at its rear end; the drive wheel (344) is connected to the driven wheel (345) via a chain (346); the drive wheel (344) is meshed with the chain (346); the driven wheel (345) is meshed with the chain (346); the opposite side walls of the mounting bracket 2 (341) are connected to limit components; the opposite side of the limit components is connected to a drive block (349); the front end of the drive block (349) is fixedly connected to a push block 3 (350); the rear side of the upper end of the drive block (349) is fixedly connected to a clearance block (352), and the front end of the clearance block (352) is fixedly connected to a push block 4 (351).

6. The glass plate stacking device for avoiding crushing according to claim 5, characterized in that, The upper end of the push block three (350) is provided with an upper inclined surface three (3501) that cooperates with the lower inclined surface one (3342), and the lower end of the push block three (350) is provided with a lower inclined surface three (3502) that cooperates with the upper inclined surface one (3341); the upper end of the push block four (351) is provided with an upper inclined surface four (3511) that cooperates with the lower inclined surface two (3352), and the lower end of the push block four (351) is provided with a lower inclined surface four (3512) that cooperates with the upper inclined surface two (3351).

7. The glass plate stacking device for avoiding crushing according to claim 5, characterized in that, The limiting component includes a limiting rod (347) and a slide rail (348). The slide rail (348) is fixedly connected to the opposing side walls of the mounting bracket (341). The limiting rod (347) is fixedly connected to the slider side wall of the slide rail (348). A driving block (349) is fixedly connected to the end of the limiting rod (347).

8. The glass plate stacking device for avoiding crushing according to claim 1, characterized in that, The positioning component (36) includes a mounting plate (361), a positioning cylinder (362), and a second baffle (363). The mounting plate (361) is located on the lower side of the second belt conveyor (31). The positioning cylinder (362) is fixedly connected to the front end of the mounting plate (361). The output end of the positioning cylinder (362) is fixedly connected to the second baffle (363) for positioning the palletized box (32).

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