Large-span alternating type material moving mechanical arm module

Abstract

The utility model provides a large-span alternate type material moving mechanical arm module which comprises a supporting structure, a cross beam is fixedly installed on the top face of the supporting structure, an electric sliding table is installed on the surface of the cross beam, and a feeding and discharging mechanical arm is installed on the surface of the electric sliding table. And the feeding and discharging mechanical arm comprises a vertical frame, a motor A, a motor B, a supporting frame, a mounting shell, an air nozzle and a suction cup, the vertical frame is mounted on the surface of the electric sliding table, the motor A is fixedly mounted on the surface of the vertical frame, and the motor B is mounted at the output end of the motor A. According to the utility model, the shared loading and unloading manipulator is arranged between the two machining centers, so that the resource sharing is realized, the high cost caused by independently arranging loading and unloading equipment in each machining center is avoided, and the overall production cost is effectively reduced; rapid and accurate moving and material carrying operation are achieved, and the feeding and discharging efficiency and precision are remarkably improved.

Description

Technical Field

[0001] The utility model relates to the technical field of machine tools, in particular to a large-span alternating material moving mechanical arm module. Background Art

[0002] Material handling robot module is an auxiliary equipment used in automated production lines and manufacturing processes to improve the efficiency and accuracy of material handling and processing. The robot module usually has multi-degree-of-freedom motion capabilities and can perform complex handling, assembly, stacking and other tasks through programming control.

[0003] However, in the prior art, each machining center usually needs to be equipped with an independent material handling robot module, resulting in high equipment purchase and maintenance costs. In addition, since the equipment operates independently, resource sharing cannot be achieved between machining centers, resulting in low equipment utilization and waste of resources. In order to maintain the normal operation of the production line, a large amount of funds need to be invested in equipment procurement and daily maintenance, which increases the production cost of the enterprise and reduces the economic benefits. At the same time, the independent operation mode of the equipment limits the flexibility and production efficiency of the production line, and it is difficult to adapt to rapidly changing production needs. Therefore, improvements are needed. Utility Model Content

[0004] In order to solve the above problems, the utility model proposes a large-span alternating material handling robot arm module to more accurately solve the problem that each of the above-mentioned machining centers usually needs to be equipped with an independent material handling robot arm module, resulting in high equipment purchase and maintenance costs.

[0005] The utility model is realized by the following technical solutions:

[0006] The utility model proposes a large-span alternating material handling robot arm module, including a supporting structure, a crossbeam fixedly installed on the top surface of the supporting structure, an electric slide installed on the surface of the crossbeam, and a loading and unloading robot installed on the surface of the electric slide; the loading and unloading robot includes a vertical frame, a motor A, a motor B, a supporting frame, a mounting shell, an air nozzle, and a suction cup, the vertical frame is installed on the surface of the electric slide, the surface of the vertical frame is fixedly installed with motor A, the output end of motor A is installed with motor B, the output end of motor B is installed with a supporting frame, the bottom surface of the supporting frame is fixedly installed with a mounting shell, and the surface of the mounting shell is connected to the air nozzle and the suction cup.

[0007] Preferably, a distribution box is fixedly mounted on the back side of the crossbeam.

[0008] Preferably, the support structures are arranged at equal distances on the bottom surface of the beam.

[0009] Preferably, the mounting shells are arranged at equal distances on the bottom surface of the support frame.

[0010] Preferably, there are two groups of loading and unloading robots.

[0011] Preferably, the support structure comprises a support beam, a fixing plate is fixedly mounted on the top surface of the support beam, a supporting plate is fixedly mounted on the bottom surface of the support beam, and a reinforcing rib is fixedly mounted on the top surface of the supporting plate.

[0012] Preferably, the reinforcing ribs are made of austenitic stainless steel.

[0013] Preferably, the support beam is a hollow structure, and the corners of the support beam are rounded.

[0014] Beneficial effects of the utility model:

[0015] 1. The utility model realizes resource sharing by setting a shared loading and unloading robot between two machining centers, avoiding the high cost of each machining center being independently equipped with loading and unloading equipment, thereby effectively reducing the overall production cost. The loading and unloading robot realizes fast and accurate movement and material handling operations through the cooperation of the electric slide and the motor, which significantly improves the efficiency and accuracy of loading and unloading. At the same time, the robot can be flexibly moved to different machining centers for operation, has strong adaptability, and can be flexibly adjusted according to production needs, thereby improving the flexibility and response speed of the production line. The electric slide and motor control are used, which makes the operation simple and convenient, reduces manual intervention, improves the degree of automation, and reduces the technical requirements for operators.

[0016] 2. In the utility model, by setting a support plate and supporting it on the ground, deformation of the support plate is effectively prevented, and the stability of the structure is increased. The added reinforcing ribs significantly enhance the connection strength of the support plate, ensuring that the structure can remain intact under high load conditions and avoid damage caused by deformation. At the same time, the application of the fixed plate increases the installation area of ​​the support beam and the cross beam, thereby improving the overall installation strength and enhancing the durability and stability of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is an exploded view of the large-span alternating material handling mechanical arm module of the utility model;

[0018] Figure 2 It is a side view of the large-span alternating material handling mechanical arm module of the utility model;

[0019] Figure 3 This is a large-span alternating material handling mechanical arm module of the utility model. Figure 2 Enlarged view of point A in the middle;

[0020] Figure 4 It is a rear view of the large-span alternating material handling mechanical arm module of the utility model.

[0021] The reference numerals are as follows:

[0022] 1. Support structure; 2. Crossbeam; 3. Electric slide; 4. Loading and unloading robot; 5. Distribution box; 401. Vertical frame; 402. Motor A; 403. Motor B; 404. Support frame; 405. Mounting shell; 406. Air nozzle; 407. Suction cup; 101. Support beam; 102. Fixed plate; 103. Support plate; 104. Reinforcement ribs. DETAILED DESCRIPTION

[0023] In order to more clearly and completely illustrate the technical solution of the present invention, the present invention is further described below in conjunction with the accompanying drawings.

[0024] Please refer to Figure 1-Figure 4The utility model proposes a large-span alternating material handling robot arm module, including a support structure 1, a crossbeam 2 is fixedly installed on the top surface of the support structure 1, the support structure 1 is arranged at an equal distance on the bottom surface of the crossbeam 2, a distribution box 5 is fixedly installed on the back of the crossbeam 2, an electric slide 3 is installed on the surface of the crossbeam 2, and a loading and unloading robot 4 is installed on the surface of the electric slide 3. The number of the loading and unloading robot 4 is two groups; the loading and unloading robot 4 includes a vertical frame 401, a motor A402, a motor B403, a support frame 4 04, mounting shell 405, air nozzle 406, suction cup 407, vertical frame 401 is mounted on the surface of electric slide 3, motor A402 is fixedly mounted on the surface of vertical frame 401, motor B403 is mounted on the output end of motor A402, support frame 404 is mounted on the output end of motor B403, mounting shell 405 is fixedly mounted on the bottom surface of support frame 404, mounting shell 405 is arranged at equal distances on the bottom surface of support frame 404, and air nozzle 406 and suction cup 407 are connected on the surface of mounting shell 405. Support structure 1 includes support beam 101, support beam 101 is a hollow structure, corners of support beam 101 are provided with rounded corners, fixing plate 102 is fixedly mounted on the top surface of support beam 101, support plate 103 is fixedly mounted on the bottom surface of support beam 101, reinforcing rib 104 is fixedly mounted on the top surface of support plate 103, and reinforcing rib 104 is made of austenitic stainless steel. The support beam 101 adopts a combination of a hollow structure and a rounded corner design, so that it can maintain high strength while being light in weight. The hollow structure can reduce costs by reducing the amount of material used, while improving the utilization rate of materials. The rounded corner design can reduce stress concentration, thereby improving the durability and stability of the structure. The fixing plate 102 is connected to the top surface of the support beam 101 by multi-point welding or high-strength bolts. This connection method not only ensures a tight connection between the fixing plate 102 and the support beam 101, but also facilitates disassembly and replacement when necessary. Multi-point welding can provide a larger contact area, thereby improving the strength and rigidity of the connection, while the high-strength bolt connection has the characteristics of easy installation and disassembly, and is suitable for occasions that require frequent maintenance. The material of the fixing plate 102 can be selected from thick steel plates or high-strength alloy materials to ensure stability and durability under high load conditions. The support plate 103 is fixed to the bottom surface of the support beam 101 by bolts or welding. The material of the support plate 103 is high-strength steel with good compression and bending resistance. The top surface of the support plate 103 is fixedly mounted with a reinforcing rib 104, which is made of austenitic stainless steel and has excellent corrosion resistance and high strength. The reinforcing rib 104 is connected to the support plate 103 by welding, and the welding connection can ensure the close combination of the reinforcing rib 104 and the support plate 103, thereby improving the rigidity and strength of the overall structure. Austenitic stainless steel has good fatigue resistance and can maintain stability for a long time under high load conditions, preventing structural failure caused by fatigue.

[0025] The utility model is arranged between two machining centers, and two groups of loading and unloading manipulators 4 can respectively perform loading and unloading operations. When loading and unloading materials at the left machining center, the loading and unloading manipulator 4 can be moved to the left machining center through the electric slide 3, and then the motor A402 drives the motor B403 to rotate, and the motor B403 can drive the support frame 404 to rotate until the suction cup 407 is against the material, and then the vacuum pump connected to the air nozzle 406 is used for vacuuming. The suction cup 407 can suck the material at this time, and then the material can be driven to be loaded and unloaded again through the electric slide 3. When the right machining center needs to load and unload materials, the loading and unloading manipulator 4 can be moved to the right machining center through the electric slide 3 to load and unload materials. In this way, the two machining centers can share the loading and unloading manipulator 4, which reduces costs. The utility model realizes resource sharing by arranging a shared loading and unloading manipulator 4 between the two machining centers, avoiding the high cost of each machining center being independently equipped with loading and unloading equipment, thereby effectively reducing the overall production cost. The loading and unloading manipulator 4 is moved left and right through the electric slide 3, and the electric slide 3 is connected by a guide rail and a lead screw pair to ensure that the sliding process is smooth and the positioning is accurate. The guide rail can be made of high-strength steel or aluminum alloy, which has wear resistance and high rigidity. The lead screw pair adopts a ball screw, which can reduce friction and improve transmission efficiency and service life. The connection of the guide rail can be fixed by bolts or riveted. Bolt fixing is convenient for installation and adjustment, while the riveting method provides higher vibration resistance and ensures the stability of the structure during high-speed movement. The use of ball screws can provide high-precision transmission and positioning, which is suitable for occasions that require frequent movement and precise positioning. When the right machining center needs to load and unload materials, the loading and unloading manipulator 4 is moved to the right machining center through the electric slide 3 to load and unload materials. In this way, the two machining centers can share the loading and unloading manipulator 4, reducing costs. The loading and unloading manipulator 4 realizes fast and accurate movement and material handling operations through the cooperation of the electric slide 3 and the motor, which significantly improves the efficiency and accuracy of loading and unloading. At the same time, the manipulator can be flexibly moved to different processing centers for operation, has strong adaptability, and can be flexibly adjusted according to production needs, which improves the flexibility and response speed of the production line. The design of the loading and unloading manipulator 4 fully considers the needs of the automated production line. Through the high-precision transmission system of the electric slide 3 and the precise control of the motor, fast and stable material handling operations are realized, which significantly improves production efficiency and product quality.

[0026] Motor A402 and motor B403 are fixed with flanges to ensure the connection stability and transmission efficiency between the motor and the support frame 404. The flange connection is not only firmly installed, but also convenient for later disassembly and maintenance. Motor A402 and motor B403 use high-torque and low-noise servo motors, which can provide precise control and fast response. The servo motor realizes closed-loop control through encoder feedback, and can adjust the output in real time to ensure the accuracy and stability during material handling. The flange connection method can be bolted or welded. Bolted fixing is easy to install and disassemble, while welding provides higher strength and stability, which is suitable for high-load and high-vibration working environments. The support beam 101 can play a supporting role, while the support plate 103 can be supported on the ground. The provided reinforcing ribs 104 can strengthen the connection strength of the support plate 103 to prevent the support plate 103 from deforming. The support plate 103 is made of high-strength steel and is fixed to the bottom surface of the support beam 101 by welding or bolts to ensure its bearing capacity and anti-deformation performance. The setting of the reinforcing rib 104 can effectively improve the rigidity of the support plate 103 and prevent deformation and damage under heavy load. The reinforcing rib 104 is connected to the support plate 103 by welding, and the welding connection can ensure the close combination of the reinforcing rib 104 and the support plate 103, thereby improving the rigidity and strength of the overall structure. High-strength steel has excellent mechanical properties and can maintain stability for a long time under high load conditions to prevent structural failure caused by fatigue. The fixing plate 102 can increase the installation area of ​​the support beam 101 and the crossbeam 2, thereby improving the installation strength. The fixing plate 102 is made of thick steel plate and is fixed to the top surface of the support beam 101 by multi-point welding or high-strength bolts to ensure its stability and durability under high load conditions. This design not only improves the stability of the overall structure, but also enhances the seismic performance of the equipment. Multi-point welding provides a larger contact area, thereby improving the strength and rigidity of the connection, while the high-strength bolt connection has the characteristics of easy installation and disassembly, which is suitable for occasions requiring frequent maintenance.

[0027] In this embodiment, the utility model is arranged between two machining centers, and two groups of loading and unloading manipulators 4 can respectively perform loading and unloading operations. When loading and unloading materials at the left machining center, the loading and unloading manipulator 4 can be moved to the left machining center through the electric slide 3, and then the motor A402 drives the motor B403 to rotate, and the motor B403 can drive the support frame 404 to rotate until the suction cup 407 is against the material, and then the vacuum pump connected to the air nozzle 406 is used to evacuate the vacuum cup 407 at this time, and then the material can be driven up and down again through the electric slide 3. The loading and unloading manipulator 4 can be used for loading and unloading materials, and when the right processing center needs to load and unload materials, the loading and unloading manipulator 4 can be moved to the right processing center through the electric slide 3 to carry out loading and unloading. In this way, the two processing centers can share the loading and unloading manipulator 4, which reduces the cost. The utility model realizes resource sharing by setting a common loading and unloading manipulator 4 between the two processing centers, avoids the high cost of each processing center being independently equipped with loading and unloading equipment, thereby effectively reducing the overall production cost. The loading and unloading manipulator 4 realizes fast and accurate movement and material handling operations through the cooperation of the electric slide 3 and the motor, which significantly improves the efficiency and accuracy of loading and unloading materials. At the same time, the manipulator can be flexibly moved to different processing centers for operation, has strong adaptability, can be flexibly adjusted according to production needs, improves the flexibility and response speed of the production line, and uses the electric slide 3 and motor control, which is simple and convenient to operate, reduces manual intervention, improves the degree of automation, and reduces the technical requirements for operators. The support beam 101 can play a supporting effect, and the support plate 103 can be supported on the ground. The provided reinforcing ribs 104 can strengthen the connection strength of the support plate 103 to avoid deformation of the support plate 103, and the fixed plate 102 can increase the installation area of ​​the support beam 101 and the cross beam 2, thereby improving the installation strength. In the utility model, by setting the support plate 103 and supporting it on the ground, the support plate 103 can be effectively prevented from deformation, and the stability of the structure is increased. The added reinforcement ribs 104 significantly enhance the connection strength of the support plate 103, ensuring that the structure can still maintain integrity under high load conditions and avoid damage caused by deformation. At the same time, the application of the fixed plate 102 increases the installation area of ​​the support beam 101 and the cross beam 2, thereby improving the overall installation strength and enhancing the durability and stability of the equipment.

[0028] Of course, the present utility model may have many other implementations. Based on the present implementation, other implementations obtained by ordinary technicians in this field without any creative work are all within the scope of protection of the present utility model.

Claims

1. A large-span alternating material handling robot arm module, characterized in that: It includes a supporting structure, a crossbeam is fixedly installed on the top surface of the supporting structure, an electric slide is installed on the surface of the crossbeam, and a loading and unloading robot is installed on the surface of the electric slide; the loading and unloading robot includes a vertical frame, a motor A, a motor B, a supporting frame, a mounting shell, an air nozzle, and a suction cup, the vertical frame is installed on the surface of the electric slide, motor A is fixedly installed on the surface of the vertical frame, motor B is installed on the output end of motor A, and a supporting frame is installed on the output end of motor B, a mounting shell is fixedly installed on the bottom surface of the supporting frame, and the surface of the mounting shell is connected to the air nozzle and the suction cup.

2. The large-span alternating material handling robot arm module according to claim 1, characterized in that: A distribution box is fixedly installed on the back side of the crossbeam.

3. The large-span alternating material handling robot arm module according to claim 1, characterized in that: The support structures are arranged at equal distances on the bottom surface of the crossbeam.

4. The large-span alternating material handling robot arm module according to claim 1, characterized in that: The installation shells are arranged at equal distances on the bottom surface of the support frame.

5. The large-span alternating material handling robot arm module according to claim 1, characterized in that: The number of the loading and unloading manipulators is two groups.

6. The large-span alternating material handling robot arm module according to claim 1, characterized in that: The support structure comprises a support beam, a fixing plate is fixedly mounted on the top surface of the support beam, a supporting plate is fixedly mounted on the bottom surface of the support beam, and a reinforcing rib is fixedly mounted on the top surface of the supporting plate.

7. The large-span alternating material handling robot arm module according to claim 6, characterized in that: The reinforcing ribs are made of austenitic stainless steel.

8. The large-span alternating material handling robot arm module according to claim 6, characterized in that: The support beam is a hollow structure, and the corners of the support beam are rounded.

Images