Feeding and top rubber separating mechanism of BD type side bearing

Abstract

The utility model provides a feeding and top rubber separation mechanism for a BD type side bearing, which is characterized by comprising a station conversion platform, a first mechanical arm module, a second mechanical arm module, a recovery part baffle and a workbench for mounting and bearing the mechanisms, the station conversion platform sequentially moves parts to be recycled to the position below each mechanical arm module, and top rubber of the BD type side bearing is separated from a side bearing body and a base through mutual cooperation of the corresponding mechanical arm modules and the recycling part baffles. The top rubber of the BD type side bearing can be separated from the side bearing body and the base and recycled through automatic equipment, the whole process is simple, stable and safe, manual operation is not needed, the recycling efficiency is high, and the device is suitable for large-scale automatic recycling.

Description

Technical Field

[0001] The utility model relates to the field of mechanical part recycling, and specifically relates to a feeding and top rubber separating mechanism for a BD type side bearing. Background Art

[0002] A railway freight car generally consists of a car body, a running part (bogie), a connecting part (coupler buffer device), and a braking device. The car body is placed on the bogie, and the bogie bears the total weight of the car body and the loaded goods. The upper and lower center plates and the upper and lower side bearings are the main pressure transmission components. The side bearings of railway freight cars are mainly divided into two types: clearance type and constant contact type. The constant contact elastic side bearing mainly consists of a rigid upper side bearing welded on the car body and a compressible lower side bearing installed in the side bearing box of the bogie bolster. When the vehicle is completed, the car body is located above the bogie. The upper side bearing applies a downward pressure on the lower side bearing, and the lower side bearing is compressed and moves downward by a certain distance, so as to generate a certain rotational resistance between the upper and lower side bearings during operation, which is used to overcome the snake-like movement of the bogie. The BD type side bearing is a kind of constant contact elastic side bearing.

[0003] In the prior art, the BD type side bearing needs to be recycled. During the recycling process, the metal parts and rubber need to be separated, disassembled, and then classified for recycling. Among them, the metal parts and rubber are in contact with each other. During the recycling process, the parts need to be heated to a certain temperature, and then the top rubber part is clamped and separated. If it is manually operated, there is a certain operation risk and the recycling efficiency is low. Therefore, there is an urgent need for an automated recycling device that can separate and classify the rubber and the main metal part of the BD type side bearing. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a feeding and top rubber separating mechanism for a BD type side bearing, so as to solve the problems that during the recycling process, the parts need to be heated to a certain temperature and then the top rubber part is clamped and separated, there is a certain operation risk if it is manually operated, the recycling efficiency is low, and there is a lack of an automated recycling device for the rubber and metal parts of the BD type side bearing.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] A feeding and top rubber separating mechanism for a BD type side bearing, comprising a station conversion platform 001, a first robotic arm module 002, a second robotic arm module 003, a recycling part baffle 006, and a workbench 007 for installing and carrying the above-mentioned mechanism. The first robotic arm module 002 clamps and lifts the heated part to be recycled and transports it to the recycling part baffle 006. The station conversion platform 001 sequentially moves the parts to be recycled on the recycling part baffle 006 under each robotic arm module, and uses the corresponding robotic arm module and the recycling part baffle 006 to cooperate with each other to separately separate the top rubber, side bearing body, and base of the BD type side bearing. There are two recycling part baffles 006, and the station conversion platform 001 is installed below and between the two recycling part baffles 006. The station conversion platform 001 includes a station conversion top plate 01, a station conversion bottom plate 02, a bottom plate slide rail 03, a top plate driver 04, a platform driver 05, and a bottom plate push plate 07. Among them, the bottom plate slide rail 03, the top plate driver 04, the platform driver 05, and the bottom plate push plate 07 are fixedly installed inside the workbench 007. The recycling part baffle 006 is located on both sides of the station conversion top plate 01 and the station conversion bottom plate 02. The station conversion top plate 01 can be used to toggle the parts to be recycled carried on the recycling part baffle 006, and two layers of limit strips, namely a lower limit strip 61 and an upper limit strip 62, are provided on the recycling part baffle 006. The base part of the part to be recycled can be stuck between the lower limit strip 61 and the upper limit strip 62 and can slide relatively. The station conversion top plate 01 and the station conversion bottom plate 02 can slide together on the bottom plate slide rail 03 under the drive of the platform driver 05. The top plate driver 04 is installed above the station conversion bottom plate 02, and the other end of the top plate driver 04 is fixed below the station conversion top plate 01, and can lift the station conversion top plate 01 to a certain height so that it can touch the part to be recycled. The first robotic arm module 002 clamps and lifts the heated part to be recycled and transports it to the lower limit strip 61 of the recycling part baffle 006. The station conversion platform 001 first lowers the station conversion top plate 01 and moves it to the end closest to the first robotic arm module 002. After reaching the designated position, it lifts the station conversion top plate 01, clamps the heated part to be recycled, and then drives the part to be recycled to translate under the second robotic arm module 003. At this time, the base of the part to be recycled is located between the lower limit strip 61 and the upper limit strip 62. Subsequently, the station conversion top plate 01 is lowered to prepare to receive the next part to be recycled. The second robotic arm module 003 will cooperate with the lower limit strip 61 and the upper limit strip 62 to separate the top rubber 801 of the part to be recycled from the rubber part, and drive it to the end of the second robotic arm module 003 to drop and recycle the top rubber 801 part.

[0007] The station conversion platform 001 is distributed in a long strip shape as a whole and is located within the workbench 007. On the upper surface of the station conversion top plate 01, there are three pairs of top plate limit protrusions 011, which can just clip the item to be recycled between two of the top plate limit protrusions 011; two conversion bottom plate sliders 021 are fixedly connected below the station conversion bottom plate 02, and the conversion bottom plate sliders 021 are cooperatively connected with the bottom plate slide rails 03. The upper surface of the station conversion bottom plate 02 is fixedly installed with the top plate driver 04, and a top plate driving rod 041 is provided on the top plate driver 04. The top plate driving rod 041 is fixedly installed at the bottom of the station conversion top plate 01. The top plate driver 04 can jack up the station conversion top plate 01 through the top plate driving rod 041 to make the station conversion top plate 01 rise; the platform driver 05 is provided with a platform driving rod 051, and the station conversion bottom plate 02 is fixedly connected with the platform driving rod 051 through a bottom plate push plate 07. The platform driver 05 drives the platform driving rod 051 to drive the station conversion bottom plate 02 to slide on the bottom plate slide rails 03, thereby driving the top plate driver 04 and the station conversion top plate 01 to slide.

[0008] The first robotic arm module 002 includes a robotic arm support column 11, a robotic arm cross beam 12, a robotic arm slide rail 13, a robotic hand fixing block 14, a robotic hand driver 15, a first robotic hand push plate 16, a jaw driver 17, a jaw 18, a driving block 19, and a driving block slide rail 191; the second robotic arm module 003 includes a second robotic arm support column 21, a second robotic arm cross beam 22, a second robotic arm slide rail 23, a second robotic hand fixing block 24, a second robotic hand driver 25, a second robotic hand push plate 26, a second jaw driver 27, a second jaw 28, a second robotic arm cylinder 29, and a second robotic arm push plate 291;

[0009] The first robotic arm module 002 is fixed to the workbench 007 by four robotic arm support columns 11. Two robotic arm crossbeams 12 that are perpendicular to and fixedly connected to the four robotic arm support columns 11 are provided on the four robotic arm support columns 11. The robotic arm sliders 13 are respectively fixed on the two robotic arm crossbeams 12. Above the robotic arm sliders 13 is the robotic hand fixing block 14. The robotic hand driver 15 is fixed on the robotic hand fixing block 14. Below the robotic hand fixing block 14 is the first robotic hand push plate 16. The robotic hand fixing block 14 and the first robotic hand push plate 16 are connected in cooperation through four push plate guide columns 161. The first robotic hand push plate 16 can slide up and down. The robotic hand driver 15 is provided with a robotic hand driving rod 151. The distal end of the robotic hand driving rod 151 is fixed to the first robotic hand push plate 16. The robotic hand driver 15 drives the first robotic hand push plate 16 to move up and down by driving the robotic hand driving rod 151. The jaw driver 17 is fixed below the first robotic hand push plate 16. V-shaped jaws 18 are respectively provided on both sides of the jaw driver 17. The jaw driver 17 can drive the two jaws 18 to move to both sides or towards each other. The driving block slider 191 is also fixed above the robotic arm crossbeam 12. The main body of the driving block slider 191 is a cylinder and is fixed at both ends of the robotic arm crossbeam 12. The driving block 19 is also provided on the driving block slider 191. The driving block 19 is connected in cooperation with the driving block slider 191 and is fixedly connected to the robotic hand fixing block 14. Four fixing block sliders 131 are provided below the robotic hand fixing block 14. The fixing block sliders 131 are connected in cooperation with the robotic arm sliders 13. The driving block 19 can slide along the driving block slider 191, thereby driving the robotic hand fixing block 14 to slide on the robotic arm sliders 13 by using the fixing block sliders 131.

[0010] The second robotic arm module 003 is fixed to the workbench 007 by four second robotic arm support columns 21. On every two of the second robotic arm support columns 21, there is a second robotic arm cross beam 22 that is perpendicular to and fixedly connected with them. The second robotic arm slide rails 23 are respectively fixed on the two second robotic arm cross beams 22. Above the second robotic arm slide rails 23 is the second robotic arm fixing block 24. The second robotic arm driver 25 is fixed on the second robotic arm fixing block 24. Below the second robotic arm fixing block 24 is the second robotic arm push plate 26. The second robotic arm fixing block 24 and the second robotic arm push plate 26 are connected in cooperation by four second push plate guide columns 261. The second robotic arm push plate 26 can slide up and down. The second robotic arm driver 25 is provided with a second robotic arm driving rod 251. The distal end of the second robotic arm driving rod 251 is fixed to the second robotic arm push plate 26. The second robotic arm driver 25 drives the second robotic arm driving rod 251 to drive the second robotic arm push plate 26 to move up and down. Two second jaw drivers 27 are fixed below the second robotic arm push plate 26. On both sides of each second jaw driver 27 are the second jaws 28. The second jaw driver 27 can drive the two second jaws 28 to move to the two sides or towards each other. One end of the second robotic arm cross beam 22 is fixedly connected with a second robotic arm cylinder 29 through a baffle. The second robotic arm cylinder 29 is provided with a second cylinder driving rod 292. The second robotic arm push plate 291 is fixed on the side of the second robotic arm fixing block 24 close to the second robotic arm cylinder 29. The second cylinder driving rod 292 is fixedly connected with the second robotic arm push plate 291. The second robotic arm fixing block 24 and the second robotic arm slide rails 23 are connected in cooperation by four second fixing block sliders 231. The second robotic arm cylinder 29 can drive the second cylinder driving rod 292 to drive the second robotic arm fixing block 24 to slide on the second robotic arm slide rails 23 by using the second fixing block sliders 231.

[0011] Two deep grooves 63 need to be opened at the corresponding position on the recycling part baffle 006 below the first robotic arm module 002 to facilitate the insertion of the jaws 18 of the first robotic arm module 002 and place the part to be recycled on the lower limit strip 61 of the recycling part baffle 006.

[0012] The lower limit strip 61 is distributed throughout the recycling part baffle 006. The upper limit strip 62 is only distributed at the corresponding position below the second robotic arm module 003, and the upper limit strip 62 should be distributed according to the shape of the part to be recycled, as long as it can cooperate with the lower limit strip 61 to clamp the base 803 of the part to be recycled.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] With the present utility model, the rubber and metal parts of the BD type side bearing can be separated and recycled through automated equipment. A manipulator is used to drive and clamp the heated parts to be recycled, and then they are successively moved to designated positions by a station conversion platform and clamped by the upper limit strip and the lower limit strip and cooperated with a robotic arm module for separation processing, so that the top rubber of the BD type side bearing is separated. Then, the manipulator driver slides to the end on the robotic arm module to release the claw and drop the top rubber part for recycling. The whole process is simple and stable, with high recycling efficiency, and is suitable for large-scale automated recycling. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0016] Figure 2 is a front view of the overall structure of the present utility model;

[0017] Figure 3 is a schematic diagram of the internal structure of the station conversion platform of the present utility model;

[0018] Figure 4 is a schematic diagram of the internal structure of the station conversion platform when it is propped up of the present utility model;

[0019] Figure 5 is one of the schematic diagrams of the structure of the first robotic arm module of the present utility model;

[0020] Figure 6 is the second of the schematic diagrams of the structure of the first robotic arm module of the present utility model;

[0021] Figure 7 is one of the schematic diagrams of the structure of the second robotic arm module of the present utility model;

[0022] Figure 8 is the second of the schematic diagrams of the structure of the second robotic arm module of the present utility model;

[0023] Figure 9 is a schematic diagram of the side structure of the baffle for the parts to be recycled of the present utility model;

[0024] Figure 10 is an exploded view of the structure of the parts to be recycled of the present utility model. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0025] To clarify the technical problems, technical solutions, implementation processes, and performance demonstrations, the following further elaborates on the present utility model in conjunction with embodiments. It should be understood that the specific embodiments described herein are merely for the purpose of explanation and do not limit the present utility model. The following will detail various exemplary embodiments, features, and aspects of the present disclosure with reference to the accompanying drawings. The same reference numerals in the drawings denote elements having the same or similar functions. Although various aspects of the embodiments are shown in the drawings, the drawings do not have to be drawn to scale unless otherwise specified.

[0026] The term "exemplary" used herein means "serving as an example, embodiment, or illustration". Any embodiment described herein as "exemplary" is not necessarily to be construed as superior to or better than other embodiments.

[0027] In addition, to better illustrate the present disclosure, numerous specific details are given in the following detailed implementation manners. Those skilled in the art should understand that the present disclosure can also be implemented without some of these specific details. In some instances, methods, means, elements, and circuits well-known to those skilled in the art are not described in detail so as to highlight the gist of the present disclosure. Embodiment

[0028] Such as Figures 1-10As shown in the figure, a feeding and top rubber separation mechanism for a BD type side bearing includes a station conversion platform 001, a first robotic arm module 002, a second robotic arm module 003, a recycling part baffle 006, and a workbench 007 for installing and carrying the above-mentioned mechanism. The first robotic arm module 002 clamps and lifts the heated part to be recycled and transports it to the recycling part baffle 006. The station conversion platform 001 sequentially moves the parts to be recycled on the recycling part baffle 006 under each robotic arm module, and uses the corresponding robotic arm module and the recycling part baffle 006 to cooperate to separate the top rubber, side bearing body, and base of the BD type side bearing respectively. There are two recycling part baffles 006, and the station conversion platform 001 is installed below and between the two recycling part baffles 006. The station conversion platform 001 includes a station conversion top plate 01, a station conversion bottom plate 02, bottom plate slide rails 03, a top plate driver 04, a platform driver 05, and a bottom plate push plate 07. Among them, the bottom plate slide rails 03, the top plate driver 04, the platform driver 05, and the bottom plate push plate 07 are fixedly installed inside the workbench 007. The recycling part baffle 006 is located on both sides of the station conversion top plate 01 and the station conversion bottom plate 02. The station conversion top plate 01 can be used to toggle the parts to be recycled carried on the recycling part baffle 006. There are two layers of limiting strips on the recycling part baffle 006, namely the lower limiting strip 61 and the upper limiting strip 62. The base part of the part to be recycled can be stuck between the lower limiting strip 61 and the upper limiting strip 62 and can slide relatively. The station conversion top plate 01 and the station conversion bottom plate 02 can slide together on the bottom plate slide rails 03 under the drive of the platform driver 05. The top plate driver 04 is installed above the station conversion bottom plate 02, and the other end of the top plate driver 04 is fixed below the station conversion top plate 01, and can lift the station conversion top plate 01 to a certain height so that it can touch the part to be recycled. The first robotic arm module 002 clamps and lifts the heated part to be recycled and transports it to the lower limiting strip 61 of the recycling part baffle 006. The station conversion platform 001 first lowers the station conversion top plate 01 and moves it to the end closest to the first robotic arm module 002. After reaching the designated position, it lifts the station conversion top plate 01, clamps the heated part to be recycled, and then translates the part to be recycled to below the second robotic arm module 003. At this time, the base of the part to be recycled is located between the lower limiting strip 61 and the upper limiting strip 62. Subsequently, the station conversion top plate 01 is lowered to prepare to receive the next part to be recycled. The second robotic arm module 003 will cooperate with the lower limiting strip 61 and the upper limiting strip 62 to separate the top rubber 801 of the part to be recycled from the rubber part, and drive it to the end of the second robotic arm module 003 to drop and recycle the top rubber 801 part.

[0029] AsFigure 3 and Figure 4 As shown in Figure 4 , the overall work station conversion platform 001 is distributed in a long strip shape and is located within the work table 007. On the upper surface of the work station conversion top plate 01, there are three pairs of top plate limiting protrusions 011, which can just clip the parts to be recycled between two of the top plate limiting protrusions 011. Below the work station conversion bottom plate 02, two conversion bottom plate sliders 021 are fixedly connected. The conversion bottom plate sliders 021 are cooperatively connected with the bottom plate slide rails 03. On the upper surface of the work station conversion bottom plate 02, the top plate driver 04 is fixedly installed. On the top plate driver 04, there is a top plate driving rod 041, and the top plate driving rod 041 is fixedly installed at the bottom of the work station conversion top plate 01. The top plate driver 04 can jack up the work station conversion top plate 01 through the top plate driving rod 041 to make the work station conversion top plate 01 rise. The platform driver 05 is provided with a platform driving rod 051, and the work station conversion bottom plate 02 is fixedly connected with the platform driving rod 051 through a bottom plate push plate 07. The platform driver 05 drives the platform driving rod 051 to drive the work station conversion bottom plate 02 to slide on the bottom plate slide rails 03, thereby driving the top plate driver 04 and the work station conversion top plate 01 to slide.

[0030] The first robotic arm module 002 includes a robotic arm support column 11, a robotic arm cross beam 12, a robotic arm slide rail 13, a robotic hand fixing block 14, a robotic hand driver 15, a first robotic hand push plate 16, a jaw driver 17, a jaw 18, a driving block 19, and a driving block slide rail 191. The second robotic arm module 003 includes a second robotic arm support column 21, a second robotic arm cross beam 22, a second robotic arm slide rail 23, a second robotic hand fixing block 24, a second robotic hand driver 25, a second robotic hand push plate 26, a second jaw driver 27, a second jaw 28, a second robotic arm cylinder 29, and a second robotic arm push plate 291.

[0031] As Figure 5 and Figure 6As shown in the figure, the first robotic arm module 002 is fixed to the workbench 007 by four robotic arm support columns 11. There are two robotic arm crossbeams 12 perpendicular to and fixedly connected to the four robotic arm support columns 11. The robotic arm sliders 13 are respectively fixed on the two robotic arm crossbeams 12. Above the robotic arm sliders 13 is the robotic arm fixing block 14. The robotic arm driver 15 is fixed on the robotic arm fixing block 14. Below the robotic arm fixing block 14 is the first robotic arm push plate 16. The robotic arm fixing block 14 and the first robotic arm push plate 16 are connected by four push plate guide columns 161 in a mating manner. The first robotic arm push plate 16 can slide up and down. The robotic arm driver 15 is provided with a robotic arm driving rod 151. The distal end of the robotic arm driving rod 151 is fixed to the first robotic arm push plate 16. The robotic arm driver 15 drives the robotic arm driving rod 151 to drive the first robotic arm push plate 16 to move up and down. The jaw driver 17 is fixed below the first robotic arm push plate 16. On both sides of the jaw driver 17 are V-shaped jaws 18 respectively. The jaw driver 17 can drive the two jaws 18 to move to both sides or towards each other. Above the robotic arm crossbeam 12 is also fixed the driving block slider 191. The main body of the driving block slider 191 is cylindrical and fixed at both ends of the robotic arm crossbeam 12. The driving block 19 is also provided on the driving block slider 191. The driving block 19 is connected to the driving block slider 191 in a mating manner and is fixedly connected to the robotic arm fixing block 14. There are four fixing block sliders 131 below the robotic arm fixing block 14. The fixing block sliders 131 are connected to the robotic arm sliders 13 in a mating manner. The driving block 19 can slide along the driving block slider 191, thereby driving the robotic arm fixing block 14 to slide on the robotic arm sliders 13 by using the fixing block sliders 131.

[0032] As a possible implementation manner, the moving direction of the jaws 18 of the first robotic arm module 002 is perpendicular to the recycling part baffle 006.

[0033] As Figure 7 and Figure 8As shown, the second robotic arm module 003 is fixed to the workbench 007 by four second robotic arm support columns 21. On every two of the second robotic arm support columns 21, there is a second robotic arm crossbeam 22 that is perpendicular to and fixedly connected with them. The second robotic arm slide rails 23 are respectively fixed on the two second robotic arm crossbeams 22. Above the second robotic arm slide rails 23 is the second robotic arm fixing block 24. The second robotic arm driver 25 is fixed on the second robotic arm fixing block 24. Below the second robotic arm fixing block 24 is the second robotic arm push plate 26. The second robotic arm fixing block 24 and the second robotic arm push plate 26 are cooperatively connected by four second push plate guide columns 261. The second robotic arm push plate 26 can slide up and down. The second robotic arm driver 25 is provided with a second robotic arm driving rod 251. The distal end of the second robotic arm driving rod 251 is fixed to the second robotic arm push plate 26. The second robotic arm driver 25 drives the second robotic arm driving rod 251 to drive the second robotic arm push plate 26 to move up and down. Two second claw drivers 27 are fixed below the second robotic arm push plate 26. On each side of each second claw driver 27 are the second claws 28. The second claw driver 27 can drive the two second claws 28 to move to the two sides or towards each other. One end of the second robotic arm crossbeam 22 is fixedly connected with a second robotic arm cylinder 29 through a baffle. The second robotic arm cylinder 29 is provided with a second cylinder driving rod 292. The second robotic arm push plate 291 is fixed on the side of the second robotic arm fixing block 24 close to the second robotic arm cylinder 29. The second cylinder driving rod 292 is fixedly connected with the second robotic arm push plate 291. The second robotic arm fixing block 24 and the second robotic arm slide rails 23 are cooperatively connected by four second fixing block sliders 231. The second robotic arm cylinder 29 can drive the second cylinder driving rod 292 to drive the second robotic arm fixing block 24 to slide on the second robotic arm slide rails 23 by using the second fixing block sliders 231.

[0034] As a possible implementation manner, the moving direction of the second claws 28 of the second robotic arm module 003 is perpendicular to the recycling part baffle 006.

[0035] As Figure 9 shown, two deep grooves 63 need to be opened at the corresponding position on the recycling part baffle 006 below the first robotic arm module 002 to facilitate the claws 18 of the first robotic arm module 002 to insert and place the part to be recycled on the lower limit strip 61 of the recycling part baffle 006.

[0036] Preferably, the width of the deep groove 63 is slightly larger than the width of the claw 18. When the claw 18 on the first robotic arm module 002 places the item to be recycled onto the recycling item baffle 006 at the lowest point, it can just be inserted into the deep groove 63.

[0037] The lower limit strip 61 is distributed throughout the recycling item baffle 006, and the upper limit strip 62 is only distributed at the corresponding position below the second robotic arm module 003. Moreover, the upper limit strip 62 is distributed according to the shape of the item to be recycled, and it only needs to cooperate with the lower limit strip 61 to clamp the base 803 of the item to be recycled.

[0038] As Figure 10 shown, as a possible implementation, the item to be recycled is mainly composed of the top rubber 801, the side bearing body 802, and the base 803. Among them, the top rubber 801 and the base 803 are made of rubber, and the side bearing body 802 is made of metal; and this equipment is to separate and recycle the top rubber 801 from the item to be recycled.

[0039] During operation, S1, the first robotic arm module 002 drives the robotic arm fixing block 14 to move to the side away from the station conversion platform 001 through the driving block 19. Then, the robotic arm driver 15 drives the first robotic arm push plate 16 to move downward to the specified position. After that, the claw driver 17 drives the claw 18 to open and then clamps the heated item to be recycled. Subsequently, the robotic arm driver 15 drives the first robotic arm push plate 16 to move upward and lift. Through the driving block 19, the robotic arm fixing block 14 is driven to move to the side close to the station conversion platform 001. The robotic arm driver 15 drives the first robotic arm push plate 16 to move downward to the specified position. Then, the claw driver 17 drives the claw 18 to open to place the item to be recycled onto the lower limit strip 61 of the recycling item baffle 006. Then, inside the station conversion platform 001, the platform driver 05 drives the driver push rod 051 to make the station conversion platform 001 in the state as Figure 3 shown. Then, the top plate driver 04 drives the top plate driving rod 041 to drive the station conversion top plate 01 to rise, and the item to be recycled is clamped into a pair of the leftmost top plate limit protrusions on the station conversion top plate 01. Then, the platform driver 05 drives the driver push rod 051 to extend, so that the item to be recycled moves from the first robotic arm module 002 to the recycling item baffle 006 below the second robotic arm module 003. At this time, the item to be recycled is clamped by the lower limit strip 61 and the upper limit strip 62;

[0040] S2. The second robotic arm module 003 drives the second robotic hand fixing block 24 to move to one side close to the station conversion platform 001 through the second driving block 29. Then, after using the second robotic hand driver 25 to drive the second robotic hand push plate 26 to move downward to a specified position, the second jaw driver 27 is used to drive the second jaws 28 to open and then clamp the top rubber 801 of the part to be recycled. Subsequently, the second robotic hand driver 25 is used to drive the second robotic hand push plate 26 to move upward and lift. At this time, the base 804 of the part to be recycled is clamped by the lower limit strip 61 and the upper limit strip 62, so the top rubber 801 will be separated. The second driving block 29 is used to drive the second robotic hand fixing block 24 to move to the side away from the station conversion platform 001, and the second jaw driver 27 is used to drive the second jaws 28 to open to drop and recycle the top rubber 801 of the part to be recycled;

[0041] By repeating the above operations, the batch automation of separating and recycling the top rubber of the BD type side bearing can be achieved.

[0042] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and the descriptions in the specification are only preferred examples of the present invention and are not used to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A feeding and top rubber separation mechanism for a BD type side bearing, characterized in that: The invention comprises a workstation conversion platform (001), a first robot arm module (002), a second robot arm module (003), a recovery baffle (006) and a workbench (007) for installing and carrying the above mechanism, wherein the first robot arm module (002) clamps the heated recovery piece, lifts it up, and transports it to the recovery baffle (006), and the workstation conversion platform (001) moves the recovery piece on the recovery baffle (006) to the bottom of each robot arm module in turn, and uses the corresponding robot arm module and the recovery baffle (006) to cooperate with each other to move the recovery piece to the recovery baffle (006). The top rubber, the side bearing body and the base of the D-type side bearing are separated respectively; the recovery baffle (006) is provided with two, the workstation conversion platform (001) is installed between the two recovery baffles (006) and at the bottom, the workstation conversion platform (001) comprises a workstation conversion top plate (01), a workstation conversion bottom plate (02), a bottom plate slide rail (03), a top plate driver (04), a platform driver (05) and a bottom plate push plate (07), wherein the bottom plate slide rail (03), the top plate driver (04), the platform driver (05) and the bottom plate push plate (07) are fixedly installed on the The workbench (007) is provided with a recovery baffle (006) located on both sides of the workstation conversion top plate (01) and the workstation conversion bottom plate (02). The workstation conversion top plate (01) can be used to move the workpiece to be recovered carried on the recovery baffle (006). The recovery baffle (006) is provided with two layers of limit bars, namely a lower limit bar (61) and an upper limit bar (62). The base portion of the workpiece to be recovered can be stuck between the lower limit bar (61) and the upper limit bar (62) and can slide relatively. The workstation conversion top plate (01) and the recovery baffle (006) are provided with two layers of limit bars, namely a lower limit bar (61) and an upper limit bar (62). The workstation conversion base plate (02) can slide on the base plate slide rail (03) under the drive of the platform driver (05); the top plate driver (04) is installed above the workstation conversion base plate (02); the other end of the top plate driver (04) is fixed below the workstation conversion top plate (01); the workstation conversion top plate (01) can be lifted to a certain height so that it can touch the part to be recycled; the first robot arm module (002) clamps the heated part to be recycled, lifts it up, and transports it to the lower limit bar (61) of the recycling part baffle (006).

2. A BD type side bearing feeding and top rubber separation mechanism according to claim 1, characterized in that: The workstation conversion platform (001) is distributed in an elongated strip shape as a whole and is located inside the workbench (007). Three pairs of top plate limiting protrusions (011) are provided on the upper surface of the workstation conversion top plate (01), which can just fit the to-be-recovered parts between the two top plate limiting protrusions (011). Two conversion bottom plate sliders (021) are fixedly connected to the bottom of the workstation conversion bottom plate (02). The conversion bottom plate sliders (021) are connected in a cooperative manner with the bottom plate slide rails (03). The top plate driver (04) is fixedly installed on the upper surface of the workstation conversion bottom plate (02). The top plate driver (04) is provided with a top plate driving rod (041). The top plate driving rod (041) is fixedly connected to the bottom of the workstation conversion bottom plate (02). The platform driver (05) is fixedly installed at the bottom of the workstation conversion top plate (01); the top plate driver (04) can lift the workstation conversion top plate (01) through the top plate driving rod (041), so that the workstation conversion top plate (01) rises; the platform driver (05) is provided with a platform driving rod (051); the workstation conversion bottom plate (02) is fixedly connected to the platform driving rod (051) through a bottom plate pushing plate (07); the platform driver (05) drives the platform driving rod (051) to drive the workstation conversion bottom plate (02) to slide on the bottom plate slide rail (03), thereby driving the top plate driver (04) and the workstation conversion top plate (01) to slide.

3. A BD type side bearing feeding and top rubber separation mechanism according to claim 1, characterized in that: The first robot arm module (002) comprises a robot arm support column (11), a robot arm crossbeam (12), a robot arm slide rail (13), a robot arm fixed block (14), a robot arm driver (15), a first robot arm push plate (16), a clamping claw driver (17), a clamping claw (18), a drive block (19) and a drive block slide rail (191); the second robot arm module (003) comprises a second robot arm support column (21), a second robot arm crossbeam (22), a second robot arm slide rail (23), a second robot arm fixed block (24), a second robot arm driver (25), a second robot arm push plate (26), a second clamping claw driver (27), a second clamping claw (28), a second robot arm cylinder (29) and a second robot arm push plate (291); The first robot arm module (002) is fixed to the workbench (007) via four robot arm support columns (11); the four robot arm support columns (11) are provided with two robot arm cross beams (12) which are perpendicular to each other and fixedly connected thereto; the two robot arm cross beams (12) are respectively fixed with the robot arm slide rails (13); above the robot arm slide rails (13) is the robot arm fixing block (14); the robot arm fixing block (14) is fixed with the robot arm driver (15); the robot arm fixing block A first manipulator push plate (16) is provided below the manipulator fixed block (14), the manipulator fixed block (14) and the first manipulator push plate (16) are connected by four push plate guide pillars (161), the first manipulator push plate (16) can slide up and down, the manipulator driver (15) is provided with a manipulator drive rod (151), the far end of the manipulator drive rod (151) is fixed to the first manipulator push plate (16), and the manipulator driver (15) drives the manipulator drive rod (151) to drive the first manipulator push plate (16) up and down The first robot push plate (16) is provided with a claw driver (17) below, and V-shaped claws (18) are provided on both sides of the claw driver (17). The claw driver (17) can drive the two claws (18) to move to the sides or towards each other. The driving block slide rail (191) is also fixed above the robot arm crossbeam (12). The main body of the driving block slide rail (191) is a cylindrical body fixed at both ends of the robot arm crossbeam (12). The driving block (191) is also provided on the driving block slide rail (191). 19), the driving block (19) and the driving block slide rail (191) are cooperatively connected and fixedly connected to the manipulator fixed block (14); four fixed block sliders (131) are provided below the manipulator fixed block (14); the fixed block sliders (131) are cooperatively connected to the manipulator slide rail (13); the driving block (19) can slide along the driving block slide rail (191), thereby driving the manipulator fixed block (14) to slide on the manipulator slide rail (13) using the fixed block sliders (131).

4. A BD type side bearing feeding and top rubber separation mechanism according to claim 3, characterized in that: The second robot arm module (003) is fixed to the workbench (007) via four second robot arm support columns (21); each two second robot arm support columns (21) are provided with second robot arm cross beams (22) which are perpendicular to and fixedly connected to the second robot arm cross beams (22); the two second robot arm cross beams (22) are respectively fixed with second robot arm slide rails (23); above the second robot arm slide rails (23) is the second robot arm fixing block (24); the second robot arm fixing block (24) is fixed with the second robot arm driver (25); the second robot arm fixing block The second manipulator push plate (26) is provided below the second manipulator fixed block (24), the second manipulator fixed block (24) and the second manipulator push plate (26) are connected by four second push plate guide pillars (261), the second manipulator push plate (26) can slide up and down, the second manipulator driver (25) is provided with a second manipulator drive rod (251), the far end of the second manipulator drive rod (251) is fixed to the second manipulator push plate (26), and the second manipulator driver (25) drives the second manipulator drive rod (251) to drive the second manipulator push plate (26) moves up and down; two second claw drivers (27) are fixed under the second manipulator push plate (26), and each second claw driver (27) is provided with a second claw (28) on both sides, and the second claw driver (27) can drive the two second claws (28) to move to the sides or towards each other; one end of the second manipulator crossbeam (22) is fixedly connected to the second manipulator cylinder (29) through a baffle, and the second manipulator cylinder (29) is provided with a second cylinder driving rod (292), and the second manipulator push plate (291) is fixed on The second manipulator fixed block (24) is close to one side of the second manipulator arm cylinder (29); the second cylinder driving rod (292) is fixedly connected to the second manipulator arm push plate (291); the second manipulator fixed block (24) and the second manipulator arm slide rail (23) are cooperatively connected via four second fixed block sliders (231); the second manipulator arm cylinder (29) can drive the second cylinder driving rod (292) to drive the second manipulator fixed block (24) to slide on the second manipulator arm slide rail (23) using the second fixed block sliders (231).

5. A BD type side bearing feeding and top rubber separation mechanism according to claim 1, characterized in that: Two deep grooves (63) need to be provided on the recycling baffle (006) at corresponding positions below the first robotic arm module (002) to facilitate the insertion of the claws (18) of the first robotic arm module (002) and to place the recycled parts on the lower limit bar (61) of the recycling baffle (006).

6. A BD type side bearing feeding and top rubber separation mechanism according to claim 1, characterized in that: The lower limit bar (61) is distributed throughout the recycling part baffle (006), and the upper limit bar (62) is only distributed at a corresponding position below the second robot arm module (003). The upper limit bar (62) is distributed according to the shape of the part to be recycled, and only needs to cooperate with the lower limit bar (61) to clamp the base (803) of the part to be recycled.

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