Anti-seismic wear-resistant conveying belt for automatic stereoscopic warehouse

Abstract

The invention relates to the technical field of material conveying, and discloses an anti-seismic wear-resistant conveying belt for an automatic stereoscopic warehouse, the anti-seismic wear-resistant conveying belt comprises a conveying frame and further comprises an anti-fold assembly, a conveying device is fixedly mounted at the top of the conveying frame, and a conveying belt is arranged at the top of the conveying device; the anti-wrinkling assembly comprises a supporting rod, a supporting frame, an electric push rod, a displacement plate, a linkage roller, a traction plate and an elastic telescopic plate, the displacement plate moves backwards to make contact with the blocky materials and extrudes the blocky materials, the blocky materials are extruded by the displacement plate to move towards the center of the top of the conveying belt, and the supporting rod is fixedly installed on the front side of the conveying equipment. The supporting frame is fixedly installed on the circumferential face of the supporting rod, blocky materials stacked on the rear side of the traction plate are pushed through reciprocating motion of the traction plate, then the blocky materials are prevented from being retained on the inner side of the traction plate, and clamping stagnation and fault maintenance frequency caused by retention of the blocky materials are reduced.

Description

Technical Field

[0001] This invention relates to the field of material conveying technology, and in particular to a shock-resistant and wear-resistant conveyor belt for automated storage and retrieval systems. Background Technology

[0002] The conveyor belts used inside automated storage and retrieval systems (AS / RS) need to be designed for different materials. Shock-resistant and wear-resistant conveyor belts are usually special conveyor belts designed to adapt to material impact, thereby achieving long-term stable conveying in harsh environments, and are usually used for conveying blocky materials.

[0003] Patent CN217262469U relates to a wear-resistant conveyor belt that is easy to disassemble and has low replacement costs. It includes a conveyor belt body and multiple anti-slip strips. Multiple mounting blocks are connected to the bottom of the anti-slip strips. Multiple mounting grooves matching the mounting blocks are formed on the conveyor belt body. Limiting rods are slidably mounted on the conveyor belt body, and limiting holes matching the limiting rods are formed on the mounting blocks. Locking components are connected to the limiting rods. Multiple baffles are connected to the front and rear ends of the conveyor belt body. Wear-resistant plates are slidably mounted between corresponding baffles. A replacement plate is detachably connected to the end of the baffle near the conveyor belt body. Locking bolts are threaded onto the baffles. A rotating rod is connected to the end of the locking bolt near the wear-resistant plate. A rotating groove matching the rotating rod is formed on the wear-resistant plate.

[0004] In the aforementioned patent, wear-resistant plates are slidably installed between two corresponding baffles, and a replacement plate is detachably connected to the end of the baffle near the conveyor belt body, making it easy to disassemble the conveyor belt and reducing replacement costs. However, blocky materials are prone to uneven distribution on one side of the conveyor belt, causing pleats and vibrations during operation, which affects the structural stability of the conveyor belt. Furthermore, during long-term operation, various foreign objects easily adhere to the surface of the conveyor belt, reducing its durability. At the same time, during the feeding stage, blocky materials are prone to collisions and bouncing due to their shape, causing some materials to deviate from the conveyor belt's transport path. Therefore, it is necessary to design a shock-resistant and wear-resistant conveyor belt for automated storage and retrieval systems to solve the above problems. Summary of the Invention

[0005] The purpose of this invention is to address the shortcomings of existing technologies by proposing a shock-resistant and wear-resistant conveyor belt for automated storage and retrieval systems.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: An anti-vibration and wear-resistant conveyor belt for automated storage and retrieval systems includes a transport frame and an anti-wrinkle assembly. A transport device is fixedly mounted on top of the transport frame, and the transport device has a conveyor belt mounted on top of it. The anti-wrinkle assembly includes a support rod, a support frame, an electric push rod, a displacement plate, a linkage roller, a traction plate, and an elastic telescopic plate. The displacement plate moves rearward to contact and compress blocky materials, causing them to move towards the top center of the conveyor belt. The support rod is fixedly mounted on the front side of the transport device, the support frame is fixedly mounted on the circumference of the support rod, the electric push rod is fixedly mounted on the inner wall of the support frame, the displacement plate is fixedly mounted on the output end of the electric push rod, the linkage roller is rotatably mounted on the left side of the displacement plate, the traction plate is rotatably mounted on top of the transport device, and the elastic telescopic plate is fixedly mounted on the bottom of the traction plate. The displacement plate pushes the material, the elastic telescopic plate tractions the material, the linkage roller drives the elastic telescopic plate to rotate, and a spring is provided between the traction plate and the transport device.

[0007] As a preferred embodiment of the present invention, the output end of the electric push rod passes through the front side of the transport equipment, the free end of the elastic telescopic plate contacts the inner wall of the top of the transport equipment, the linkage roller abuts against the traction plate, and the blocky material piled up on the back side of the traction plate and the elastic telescopic plate is pushed by the reciprocating movement of the traction plate in conjunction with the elastic telescopic plate.

[0008] As a preferred embodiment of the present invention, it further includes a protective component and a material blocking component. The protective component is used to protect the conveyor belt, and the material blocking component is used to prevent materials from falling off the surface of the conveyor belt. The protective component includes a drive plate, a drive roller, a placement frame, an elastic telescopic rod, a pressure relief hole, and a scraper. The gas inside the elastic telescopic rod slowly flows out through the pressure relief hole, causing the free end of the elastic telescopic rod to slowly move downward. The slow downward movement of the free end of the elastic telescopic rod causes the scraper to slowly move downward. The drive plate is fixedly installed on the circumferential surface of the output end of the electric push rod. The drive roller is rotatably installed at the bottom of the drive plate. The placement frame is fixedly installed on the front and rear walls of the conveyor frame. The elastic telescopic rod is fixedly installed on the top of the placement frame. The pressure relief hole is opened at the fixed end of the elastic telescopic rod, and the scraper is fixedly installed at the free end of the elastic telescopic rod.

[0009] As a preferred embodiment of the present invention, the protective component further includes a support groove and an arc-shaped block. The support groove is located at the bottom front of the transport equipment, and the arc-shaped block is fixedly installed on the top of the placement frame. When the scraper slowly moves downward, it will impact the arc-shaped block and cause it to vibrate. The vibration of the scraper will then shake off the foreign objects on the top of the scraper.

[0010] As a preferred embodiment of the present invention, a rubber ring is provided between the free end and the fixed end of the elastic telescopic rod. The rubber ring can increase the sealing between the free end and the fixed end of the elastic telescopic rod. The scraping frame is in contact with the inner wall of the support groove, and the right side of the scraping frame is set as an inclined surface.

[0011] As a preferred embodiment of the present invention, the material blocking assembly includes a hollow frame, a solid plate, a hollow hole, a linkage rod, a swing plate, a swing roller, and a material blocking plate. The material blocking plate can block the bouncing block material when it is being fed. The hollow frame is fixedly installed at the bottom of the inner wall of the transport frame, the solid plate is slidably installed on the inner wall of the hollow frame, the hollow hole is opened at the bottom of the placement frame, the linkage rod is fixedly installed on the front side of the solid plate, the swing plate is slidably installed on the inner wall of the hollow frame, the swing roller is rotatably installed on the top of the swing plate, and the material blocking plate is rotatably installed on the inner wall of the transport equipment.

[0012] As a preferred embodiment of the present invention, a torsion spring is provided between the baffle plate and the conveying equipment to support the baffle plate. Liquid is provided inside the hollow frame. A sealing strip is provided between the hollow frame and the solid plate to increase the sealing between the hollow frame and the solid plate. A spring is provided between the hollow frame and the solid plate.

[0013] As a preferred embodiment of the present invention, a rubber strip is provided between the hollow frame and the swing plate. The rubber strip can increase the sealing between the hollow frame and the swing plate. After the baffle plate is separated from the contact with the swing roller, the baffle plate rotates counterclockwise to reset under the action of the torsion spring. The linkage rod contacts the scraper, and the swing roller abuts against the baffle plate.

[0014] The present invention has the following beneficial effects: 1. This invention involves the displacement plate pressing the blocky material towards the top center of the conveyor belt. The displacement plate actively pushes the blocky material piled on one side towards the center, ensuring that the blocky material is evenly distributed on the top of the conveyor belt. This avoids localized stretching of the conveyor belt caused by overload on one side, thus preventing wrinkles or curling caused by uneven force. This further improves the shock resistance and wear resistance of the conveyor belt. At the same time, when the blocky material piled on one side moves from left to right, it will contact the elastic telescopic plate and be pulled by the elastic telescopic plate towards the top center of the conveyor belt. When the blocky material is transported from left to right, the elastic telescopic plate can continuously apply traction force along the movement trajectory of the blocky material, thereby preventing the blocky material from slipping due to one-time forced correction.

[0015] 2. This invention uses the reciprocating movement of the traction plate to push the blocky material accumulated behind the traction plate, thereby preventing the blocky material from being stuck inside the traction plate and reducing the frequency of jamming and malfunction repairs caused by the blocky material being stuck.

[0016] 3. In this invention, the scraping frame slowly moves downward and impacts the arc-shaped block, generating vibrations that shake off foreign objects from the top of the scraping frame. As the scraping frame moves back and forth, it intermittently contacts the bottom of the conveyor belt. The vibrations generated by the scraping frame slowly moving downward and impacting the arc-shaped block can quickly shake off loose foreign objects such as sand accumulated at the top. At the same time, the intermittent contact with the bottom of the conveyor belt during the back and forth movement can scrape off sticky foreign objects, preventing them from forming abrasive media and repeatedly rubbing against the surface of the conveyor belt, thereby delaying the wear of the wear-resistant layer of the conveyor belt.

[0017] 4. This invention uses a baffle plate to block the bouncing block materials during feeding, thereby preventing the block materials from falling. The baffle plate can directly block the block materials that bounce up due to impact and vibration during feeding, preventing them from sliding off the edge of the conveyor belt, thus eliminating the safety hazard of block materials falling from a height.

[0018] 5. This invention uses the reciprocating rotation of the baffle plate to throw the blocky material on the right side of the baffle plate back to the top of the conveyor belt. The reciprocating rotation of the baffle plate to throw the material can be adapted to the dynamic scenario of continuous feeding of blocky materials. No manual intervention is required, which further reduces the waste caused by the falling of blocky materials and improves the continuity of blocky material conveying. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure proposed in this invention; Figure 2 This is a schematic diagram of the position and structure of the transport frame and transport equipment proposed in this invention; Figure 3 This is a schematic diagram of the positional structure of the transportation equipment and conveyor belt proposed in this invention; Figure 4 The present invention proposes Figure 3 Enlarged schematic diagram of section A in the middle; Figure 5 This is a schematic diagram of the positional structure of the support rod and support frame proposed in this invention; Figure 6 The present invention proposes Figure 5 Enlarged schematic diagram of section B; Figure 7 This is a schematic diagram of the positional structure of the traction plate and the elastic telescopic plate proposed in this invention; Figure 8 This is a schematic diagram of the positional structure of the swing plate and swing roller proposed in this invention.

[0020] In the diagram: 1. Transport frame; 2. Transport equipment; 3. Conveyor belt; 4. Support rod; 5. Support frame; 6. Electric push rod; 7. Displacement plate; 8. Linkage roller; 9. Traction plate; 10. Elastic telescopic plate; 111. Drive plate; 112. Drive roller; 113. Placement frame; 114. Elastic telescopic rod; 115. Pressure relief hole; 116. Scraping frame; 117. Support groove; 118. Arc block; 121. Hollow frame; 122. Solid plate; 123. Hollow hole; 124. Linkage rod; 125. Swing plate; 126. Swing roller; 127. Baffle plate. Detailed Implementation

[0021] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments.

[0022] Reference Figure 1-8 One embodiment of the present invention is: a shock-resistant and wear-resistant conveyor belt for an automated storage and retrieval system, comprising a transport frame 1 and an anti-wrinkle assembly. A transport device 2 is fixedly installed on the top of the transport frame 1, and a transport belt 3 is provided on the top of the transport device 2. The anti-wrinkle assembly includes a support rod 4, a support frame 5, an electric push rod 6, a displacement plate 7, a linkage roller 8, a traction plate 9, and an elastic telescopic plate 10. The support rod 4 is fixedly installed on the front side of the transport device 2, the support frame 5 is fixedly installed on the circumferential surface of the support rod 4, the electric push rod 6 is fixedly installed on the inner wall of the support frame 5, and the displacement plate 7 is fixedly installed on... At the output end of the electric push rod 6, the linkage roller 8 is rotatably mounted on the left side of the displacement plate 7, the traction plate 9 is rotatably mounted on the top of the conveying equipment 2, and the elastic telescopic plate 10 is fixedly mounted on the bottom of the traction plate 9. The displacement plate 7 is used to push the material, the elastic telescopic plate 10 is used to pull the material, and the linkage roller 8 is used to push the elastic telescopic plate 10 to rotate. A spring is provided between the traction plate 9 and the conveying equipment 2 to avoid local stretching of the conveyor belt 3 caused by overload on one side, thereby avoiding wrinkles or curling caused by uneven force, and further improving the shock resistance and wear resistance of the conveyor belt 3.

[0023] The output end of the electric push rod 6 passes through the front side of the conveying equipment 2. The free end of the elastic telescopic plate 10 contacts the inner wall of the top of the conveying equipment 2. The linkage roller 8 abuts against the traction plate 9. When the block material is transported from left to right, the elastic telescopic plate 10 can continuously apply traction force along the movement trajectory of the block material, thereby avoiding the block material from slipping due to one-time forced correction. In addition, the traction plate 9, in conjunction with the elastic telescopic plate 10, moves back and forth to push the block material accumulated on the back side of the traction plate 9 and the elastic telescopic plate 10, thereby preventing the block material from being stuck inside the traction plate 9 and reducing the frequency of jamming and malfunction maintenance caused by the block material being stuck.

[0024] During operation: After the block material is placed on top of the conveyor belt 3, the conveyor equipment 2 drives the conveyor belt 3 to transport from left to right. At the same time, the electric push rod 6 drives the displacement plate 7 to move backward. The displacement plate 7 will contact the block material and squeeze it. The block material will move towards the top center of the conveyor belt 3 due to the squeezing of the displacement plate 7. When the block material piled on one side moves from left to right, it will contact the elastic telescopic plate 10 and be pulled towards the top center of the conveyor belt 3 by the elastic telescopic plate 10, thereby preventing the block material from piling up on one side of the conveyor belt 3. At the same time, the movement of the displacement plate 7 to the rear will drive the linkage roller 8 to move backward. When the linkage roller 8 moves backward, it will contact the traction plate 9 and squeeze the traction plate 9. The traction plate 9 will rotate due to the squeezing of the linkage roller 8. The rotation of the traction plate 9 will squeeze the spring. The spring will deform and store force due to the squeezing of the traction plate 9. At the same time, the rotation of the traction plate 9 will drive the elastic telescopic plate 10 to rotate. When the electric push rod 6 drives the displacement plate 7 to move forward and reset, the forward movement and reset of the displacement plate 7 will drive the linkage roller 8 to move forward and reset. The forward movement and reset of the linkage roller 8 will disengage from the traction plate 9. After the traction plate 9 disengages from the linkage roller 8, the traction plate 9 rotates and resets under the elastic force of the spring. The traction plate 9 moves back and forth to push the blocky material accumulated on the back side of the traction plate 9, thereby preventing the blocky material from being stuck on the inside of the traction plate 9.

[0025] Reference Figure 1-8 Based on the above embodiments, another embodiment of the present invention further includes a protective component and a material blocking component. The protective component is used to protect the conveyor belt 3, and the material blocking component is used to prevent materials from falling off the surface of the conveyor belt 3. The protective component includes a drive plate 111, a drive roller 112, a placement frame 113, an elastic telescopic rod 114, a pressure relief hole 115, and a scraping frame 116. The drive plate 111 is fixedly installed on the circumferential surface of the output end of the electric push rod 6. The drive roller 112 is rotatably installed at the bottom of the drive plate 111. The placement frame 113 is fixedly installed on the front and rear walls of the conveyor frame 1. The elastic telescopic rod 114 is fixedly installed on the top of the placement frame 113. The pressure relief hole 115 is opened at the fixed end of the elastic telescopic rod 114. The scraping frame 116 is fixedly installed at the free end of the elastic telescopic rod 114. It moves back and forth intermittently to contact the bottom of the conveyor belt 3, which can scrape off the sticky foreign matter and prevent the foreign matter from forming an abrasive medium and repeatedly rubbing against the surface of the conveyor belt 3, thereby delaying the wear of the wear-resistant layer of the conveyor belt 3.

[0026] The protective components also include a support groove 117 and an arc block 118. The support groove 117 is located at the bottom front of the transport equipment 2. The arc block 118 is fixedly installed on the top of the placement frame 113. When the scraper 116 moves slowly downward, it will hit the arc block 118 and cause vibration. The vibration of the scraper 116 will shake off the foreign objects on the top of the scraper 116. As the scraper 116 moves back and forth, it will intermittently contact the bottom of the transport belt 3. The vibration caused by the scraper 116 moving slowly downward and hitting the arc block 118 can quickly shake off loose foreign objects such as sand accumulated on the top.

[0027] A rubber ring is provided between the free end and the fixed end of the elastic telescopic rod 114. The rubber ring can increase the sealing between the free end and the fixed end of the elastic telescopic rod 114. The scraping frame 116 contacts the inner wall of the support groove 117. The right side of the scraping frame 116 is set as an inclined surface.

[0028] The material blocking assembly includes a hollow frame 121, a solid plate 122, a hollow hole 123, a linkage rod 124, a swing plate 125, a swing roller 126, and a material blocking plate 127. The hollow frame 121 is fixedly installed on the bottom of the inner wall of the transport frame 1. The solid plate 122 is slidably installed on the inner wall of the hollow frame 121. The hollow hole 123 is opened at the bottom of the placement frame 113. The linkage rod 124 is fixedly installed on the front side of the solid plate 122. The swing plate 125 is slidably installed on the inner wall of the hollow frame 121. The swing roller 126 is rotatably installed on the top of the swing plate 125. The material blocking plate 127 is rotatably installed on the inner wall of the transport equipment 2. The material blocking plate 127 can directly block the blocky material that bounces up due to impact and vibration during feeding, preventing it from sliding off the edge of the transport belt 3, thereby eliminating the safety hazard of blocky material falling from a height.

[0029] A torsion spring is installed between the baffle plate 127 and the conveying device 2 to support the baffle plate 127. The hollow frame 121 contains liquid. A sealing strip is installed between the hollow frame 121 and the solid plate 122 to increase the sealing between the hollow frame 121 and the solid plate 122. A spring is installed between the hollow frame 121 and the solid plate 122. The baffle plate 127 rotates back and forth to throw material, which can be adapted to the dynamic scenario of continuous feeding of block materials without manual intervention, further reducing waste caused by the falling of block materials and improving the continuity of block material conveying.

[0030] A rubber strip is provided between the hollow frame 121 and the swing plate 125. The rubber strip can increase the sealing between the hollow frame 121 and the swing plate 125. After the baffle plate 127 is separated from the contact with the swing roller 126, the baffle plate 127 rotates counterclockwise to reset under the action of the torsion spring. The linkage rod 124 contacts the scraper 116, and the swing roller 126 abuts against the baffle plate 127.

[0031] During operation, the free end of the electric push rod 6 moves backward, which drives the drive plate 111 to move backward. The drive plate 111 moves backward, which drives the drive roller 112 to move forward. The drive roller 112 moves backward and contacts the top of the scraper 116, squeezing the scraper 116. The scraper 116 moves downward under the pressure of the drive roller 112. The downward movement of the scraper 116 squeezes the free end of the elastic telescopic rod 114. The free end of the elastic telescopic rod 114 moves downward and retracts under the pressure of the scraper 116. At the same time, the downward movement of the free end of the elastic telescopic rod 114 squeezes the gas inside the elastic telescopic rod 114. After the gas inside the elastic telescopic rod 114 is squeezed by the free end of the elastic telescopic rod 114, it slowly flows out through the pressure relief hole 115. The gas inside the elastic telescopic rod 114 slowly flows out through the pressure relief hole 115, causing the free end of the elastic telescopic rod 114 to slowly move downward. The slow downward movement of the free end of the elastic telescopic rod 114 causes the scraping frame 116 to slowly move downward. The scraping frame 116 slowly moves downward and will disengage from the conveyor belt 3. At the same time, the scraping frame 116 slowly moves downward and will hit the arc block 118, causing it to vibrate. The vibration of the scraping frame 116 will shake off the foreign objects on the top of the scraping frame 116. After the electric push rod 6 drives the displacement plate 7 to move forward and reset, it will drive the drive plate 111 and drive roller 112 to move forward. When the drive roller 112 moves forward, it will disengage from the scraper 116. After the scraper 116 disengages from the drive roller 112, the scraper 116 moves upward and resets under the elastic force of the elastic telescopic rod 114. The scraper 116 will intermittently contact the bottom of the conveyor belt 3 as it moves back and forth.

[0032] When the scraping frame 116 moves downward, it will contact the linkage rod 124 and squeeze the linkage rod 124. The linkage rod 124 moves downward under the pressure of the scraping frame 116. The downward movement of the linkage rod 124 will drive the solid plate 122 to move downward. The downward movement of the solid plate 122 will squeeze the spring 1. The spring 1 will deform and store force under the pressure of the solid plate 122. At the same time, the downward movement of the solid plate 122 will squeeze the liquid inside the hollow frame 121. The liquid inside the hollow frame 121 will move upward under the pressure of the solid plate 122. The upward movement of the liquid inside the hollow frame 121 will squeeze the swing plate 125. The swing plate 125 moves upward under the pressure of the liquid inside the hollow frame 121. The upward movement of the swing plate 125 will drive the swing roller 126 to move upward. The upward movement of the swing roller 126 will contact the baffle plate 127 and squeeze the baffle plate 127. The baffle plate 127 will rotate clockwise under the pressure of the swing roller 126. The clockwise rotation of the baffle plate 127 will squeeze the torsion spring. The torsion spring will deform and store force under the pressure of the baffle plate 127. After the scraper 116 moves upward and resets, it will disengage from the linkage rod 124. After the linkage rod 124 disengages from the scraper 116; The solid plate 122 will move upward and reset under the elastic force of the spring. The upward movement of the solid plate 122 will draw the liquid inside the hollow frame 121. The liquid inside the hollow frame 121 will be drawn by the solid plate 122, creating a negative pressure inside the hollow frame 121. Under the action of the negative pressure inside the hollow frame 121, the swing plate 125 will move downward and reset. The downward movement of the swing plate 125 will drive the swing roller 126 to move downward and reset. The downward movement of the swing roller 126 will disengage from the baffle plate 127. After the baffle plate 127 disengages from the swing roller 126, the baffle plate 127 will rotate counterclockwise and reset under the elastic force of the torsion spring. The reciprocating rotation of the baffle plate 127 will throw the blocky material on the right side of the baffle plate 127 back to the top of the conveyor belt 3. The baffle plate 127 can block the bounced blocky material when the blocky material is fed, thereby preventing the blocky material from falling.

[0033] The above are merely preferred embodiments of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. An anti-vibration wear-resistant conveying belt for automated stereoscopic warehouse, comprising a conveying frame (1), characterized in that, It also includes anti-wrinkle assembly, protection assembly and material blocking assembly, the top of the transport frame (1) is fixedly installed with a transport device (2), and the top of the transport device (2) is provided with a transport belt (3); The anti-wrinkle assembly comprises a supporting rod (4), a supporting frame (5), an electric push rod (6), a displacement plate (7), a linkage roller (8), a traction plate (9) and an elastic expansion plate (10), the supporting rod (4) is fixedly installed on the front side of the transport device (2), the supporting frame (5) is fixedly installed on the circumferential surface of the supporting rod (4), the electric push rod (6) is fixedly installed on the inner wall of the supporting frame (5), the displacement plate (7) is fixedly installed on the output end of the electric push rod (6), the linkage roller (8) is rotatably installed on the left side of the displacement plate (7), the traction plate (9) is rotatably installed on the top of the transport device (2), and the elastic expansion plate (10) is fixedly installed on the bottom of the traction plate (9); the displacement plate (7) is used for pushing the material, the elastic expansion plate (10) is used for pulling the material, the linkage roller (8) is used for pushing the elastic expansion plate (10) to rotate, and the traction plate (9) is provided with a clock spring between the transport device (2). The protection assembly is used for protecting the transport belt (3), and the material blocking assembly is used for preventing the material from falling off the surface of the transport belt (3).

2. The shock-resistant wear-resistant conveying belt for automated stereoscopic warehouse according to claim 1, characterized in that, The output end of the electric push rod (6) penetrates through the front side of the transport device (2), the free end of the elastic expansion plate (10) is in contact with the inner wall of the top of the transport device (2), and the linkage roller (8) is in contact with the traction plate (9).

3. The shock-resistant wear-resistant conveying belt for automated stereoscopic warehouse according to claim 2, characterized in that, The protection assembly comprises a driving plate (111), a driving roller (112), a placing rack (113), an elastic expansion rod (114), a pressure relief hole (115) and a scraping rack (116), the driving plate (111) is fixedly installed on the circumferential surface of the output end of the electric push rod (6), the driving roller (112) is rotatably installed on the bottom of the driving plate (111), the placing rack (113) is fixedly installed on the front and rear walls of the transport frame (1), the elastic expansion rod (114) is fixedly installed on the top of the placing rack (113), the pressure relief hole (115) is formed in the fixed end of the elastic expansion rod (114), and the scraping rack (116) is fixedly installed on the free end of the elastic expansion rod (114).

4. The shock-resistant wear-resistant conveying belt for automated stereoscopic warehouse according to claim 3, characterized in that, The protection assembly further comprises a supporting groove (117) and an arc-shaped block (118), the supporting groove (117) is formed in the bottom of the front side of the transport device (2), and the arc-shaped block (118) is fixedly installed on the top of the placing rack (113).

5. The shock-resistant wear-resistant conveying belt for automated stereoscopic warehouse according to claim 4, characterized in that, The free end of the elastic expansion rod (114) is provided with a rubber ring between the fixed end, the scraping rack (116) is in contact with the inner wall of the supporting groove (117), and the right side of the scraping rack (116) is provided as an inclined surface.

6. The shock-resistant wear-resistant conveying belt for automated stereoscopic warehouse according to claim 5, characterized in that, The material blocking assembly comprises a hollow frame (121), a solid plate (122), a hollow hole (123), a linkage rod (124), a swing plate (125), a swing roller (126) and a material blocking plate (127), the hollow frame (121) is fixedly installed at the bottom of the inner wall of the conveying frame (1), the solid plate (122) is slidingly installed at the inner wall of the hollow frame (121), the hollow hole (123) is arranged at the bottom of the placing frame (113), the linkage rod (124) is fixedly installed at the front side of the solid plate (122), the swing plate (125) is slidingly installed at the inner wall of the hollow frame (121), the swing roller (126) is rotatably installed at the top of the swing plate (125), and the material blocking plate (127) is rotatably installed at the inner wall of the conveying device (2).

7. The shock-resistant wear-resistant conveying belt for automated stereoscopic warehouse according to claim 6, characterized in that, A torsion spring is arranged between the material blocking plate (127) and the conveying device (2), the hollow frame (121) is internally provided with liquid, a sealing strip is arranged between the hollow frame (121) and the solid plate (122), and a spring one is arranged between the hollow frame (121) and the solid plate (122).

8. The shock-resistant wear-resistant conveying belt for automated stereoscopic warehouse according to claim 7, characterized in that, A rubber strip is arranged between the hollow frame (121) and the swing plate (125), the linkage rod (124) is in contact with the scraping frame (116), and the swing roller (126) is in abutment with the material blocking plate (127).

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