A mechanical hand transmission device suitable for automatic glue grabbing of a banbury

Abstract

This utility model discloses a robotic arm transmission device suitable for automatic glue-gripping in internal mixing, including a column, a top plate connected to the top of the column, a motor connected to the top plate, a chain connected to the output end of the motor, connectors connected to both ends of the chain, threaded rods connected to the connectors, and a first movable seat slidably connected to the column. This utility model adopts a two-axis single-column design, using a motor to drive the chain, which drives the first movable seat to achieve vertical movement of the robotic arm, and using a linear module to drive the second movable seat to achieve horizontal movement of the robotic arm. It has the advantages of simple structure, convenient installation and maintenance, space saving, and low cost. It effectively solves the problems of low production efficiency, high labor intensity, and high safety risks of manual operation, and also overcomes the defects of high cost, complex structure, and large space occupation of imported equipment. It realizes automatic film delivery, reduces manual intervention, ensures stable operation, and meets the needs of on-site use.

Description

Technical Field

[0001] This utility model relates to the field of tire manufacturing technology, and in particular to a robotic arm transmission device suitable for automatic rubber gripping in internal mixing. Background Technology

[0002] In the mixing process of tire manufacturing, the rubber sheets cut by the guide cutter need to be accurately delivered to the subsequent mixing stage. The accuracy and continuity of the rubber sheet delivery operation directly affect the efficiency of the entire process. However, existing technologies generally rely on manual conveying of rubber sheets, which is not only costly and inefficient but also poses a high risk of mechanical injury. Some technologies use automatic rubber-gripping devices to convey rubber sheets, but these have drawbacks such as high purchase costs, complex mechanical structures, and large space requirements, making them difficult to adapt to the actual production needs of the workshop. Therefore, there is an urgent need for an automatic rubber-gripping robotic arm transmission device that is simple in structure, low in cost, occupies little space, and operates stably to replace manual labor, overcome the shortcomings of existing equipment, and ensure the continuity and efficiency of the mixing process. Utility Model Content

[0003] The purpose of this invention is to provide a robotic arm transmission device suitable for automatic glue-gripping in internal mixing, so as to solve the problems mentioned in the background art.

[0004] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a robotic arm transmission device suitable for automatic glue-gripping in internal mixing, comprising a column, a top plate connected to the top of the column, a motor connected to the top plate, a chain connected to the output end of the motor, connectors connected to both ends of the chain, threaded rods connected to the connectors, a first movable seat slidably connected to the column, two connecting blocks connected to the first movable seat, through holes opened on the connecting blocks corresponding to the positions of the threaded rods, and the threaded rods sleeved in the through holes, nuts threadedly connected to the threaded rods, a crossbeam connected to the first movable seat, a linear module connected to the crossbeam, a second movable seat connected to the output end of the linear module, and the second movable seat slidably connected to the crossbeam, and a robotic arm body connected to the second movable seat.

[0005] Preferably, the bottom end of the column is connected to a base plate, a plurality of first reinforcing plates are connected to the base plate, and a plurality of second reinforcing plates are connected to the top plate, and both the second reinforcing plates and the first reinforcing plates are connected to the column.

[0006] Preferably, the motor output end is connected to a first sprocket, and the chain drive is connected to the first sprocket. A fixed seat is connected inside the column, a connecting shaft is connected to the fixed seat, and a second sprocket is rotatably connected to the connecting shaft, and the second sprocket is driven by the chain.

[0007] Preferably, the second sprocket is connected to a bearing, and the bearing is connected to the connecting shaft.

[0008] Preferably, a first guide rail is connected to both outer walls of the column, a first slider is slidably connected to the first guide rail, and the first slider is connected to the first movable seat.

[0009] Preferably, a third reinforcing plate is connected to the crossbeam, and the third reinforcing plate is connected to the first movable seat.

[0010] Preferably, two second guide rails are connected to the crossbeam, and a second slider is slidably connected to the second guide rails, and the second slider is connected to the second movable seat.

[0011] This utility model provides a robotic arm transmission device suitable for automatic glue-gripping in internal mixing. Its advantages are: This utility model adopts a two-axis, single-column design, using a motor-driven chain to move the first moving seat, achieving vertical movement of the robotic arm; and using a linear module to drive the second moving seat, achieving horizontal movement of the robotic arm. It features a simple structure, convenient installation and maintenance, space saving, and low cost. It effectively solves the problems of low production efficiency, high labor intensity, and high safety risks associated with manual operations, and overcomes the shortcomings of imported equipment, such as high cost, complex structure, and large space occupation. It achieves automatic film delivery, reduces manual intervention, ensures stable operation, and meets on-site usage requirements. Attached Figure Description

[0012] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0013] Figure 1 This is a schematic diagram of the overall front view sectional structure of this utility model;

[0014] Figure 2 for Figure 1 Enlarged view of the structure of region A in the middle;

[0015] Figure 3 for Figure 1 Enlarged view of the structure of region B in the middle;

[0016] Figure 4 This is a side view of the crossbeam structure of this utility model;

[0017] Figure 5 This is a top view schematic diagram of the overall structure of this utility model.

[0018] In the diagram: 1. Column; 11. Base plate; 12. First reinforcing plate; 13. Top plate; 14. Second reinforcing plate; 2. Motor; 21. First sprocket; 22. Chain; 23. Fixed seat; 24. Connecting shaft; 25. Bearing; 26. Second sprocket; 3. First moving seat; 31. First slider; 32. First guide rail; 33. Connecting block; 34. Through hole; 35. Threaded rod; 36. Nut; 37. Connector; 38. Crossbeam; 39. Third reinforcing plate; 310. Linear module; 311. Second moving seat; 312. Second slider; 313. Second guide rail; 4. Robotic arm body. Detailed Implementation

[0019] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0020] Please see the appendix Figure 1 -Appendix Figure 5This utility model provides an embodiment of a robotic arm transmission device suitable for automatic glue-gripping in internal mixing, comprising a column 1, a top plate 13 connected to the top of the column 1, a motor 2 connected to the top plate 13, a chain 22 connected to the output end of the motor 2, connectors 37 connected to both ends of the chain 22, threaded rods 35 connected to the connectors 37, a first movable seat 3 slidably connected to the column 1, two connecting blocks 33 connected to the first movable seat 3, through holes 34 opened on the connecting blocks 33 corresponding to the positions of the threaded rods 35, and the threaded rods 35 sleeved in the through holes 34, with nuts 36 threadedly connected to the threaded rods 35, a crossbeam 38 connected to the first movable seat 3, a linear module 310 connected to the crossbeam 38, and the linear module 310 outputs... The first movable seat 311 is connected to the end of the first movable seat 311 and is slidably connected to the crossbeam 38. The robot body 4 is connected to the second movable seat 311. The column 1 supports the entire device. The top plate 13 is used to install the motor 2. The motor 2 provides power to drive the chain 22. The chain 22 transmits the power of the motor 2 to drive the connecting piece 37 to move. The connecting piece 37 connects the chain 22 and the threaded rod 35, transmitting the power of the chain 22 to the threaded rod 35. The threaded rod 35, driven by the chain 22, drives the connecting block 33 to move through the nut 36. The first movable seat 3 slides along the column 1 under the drive of the connecting block 33. The crossbeam 38 on the first movable seat 3 also moves vertically. The crossbeam 38 is used to... A linear module 310 and a supporting second movable seat 311 are installed. The linear module 310 provides power to drive the second movable seat 311 to slide along the crossbeam 38. The second movable seat 311 is used to install the robot body 4, which is used to grasp the adhesive material. A through hole 34 is used to accommodate a threaded rod 35, allowing the threaded rod 35 to pass through the connecting block 33. A nut 36 is used to engage with the threaded rod 35. The tension of the chain 22 can be adjusted by adjusting the position of the nut 36. A base plate 11 is connected to the bottom end of the column 1. Multiple first reinforcing plates 12 are connected to the base plate 11. Multiple second reinforcing plates 14 are connected to the top plate 13. Both the second reinforcing plates 14 and the first reinforcing plates 12 are connected to the column 1. The base plate 11 is used to improve the stability of the column 1. The first reinforcing plate 12 is used to strengthen the connection between the base plate 11 and the column 1, and the second reinforcing plate 14 is used to strengthen the connection between the top plate 13 and the column 1. The output end of the motor 2 is connected to the first sprocket 21, and the chain 22 is driven and connected to the first sprocket 21. The column 1 is connected to the fixed seat 23, and the fixed seat 23 is connected to the connecting shaft 24. The connecting shaft 24 is rotatably connected to the second sprocket 26, and the second sprocket 26 is driven and connected to the chain 22. The first sprocket 21 is used to connect to the output end of the motor 2 and transmit the power of the motor 2 to the chain 22. The fixed seat 23 is used to install the connecting shaft 24, and the connecting shaft 24 is used to install the second sprocket 26 and provide support for the second sprocket 26. The second sprocket 26 is used to assist in the transmission of the chain 22.A bearing 25 is connected to the second sprocket 26, and the bearing 25 is connected to the connecting shaft 24. The bearing 25 is used to realize the rotational connection between the connecting shaft 24 and the second sprocket 26. First guide rails 32 are connected to the outer walls of both sides of the column 1. First sliders 31 are slidably connected to the first guide rails 32, and the first sliders 31 are connected to the first movable seat 3. The first guide rails 32 are used to cooperate with the first sliders 31 to realize the sliding connection between the first movable seat 3 and the column 1. A third reinforcing plate 39 is connected to the crossbeam 38, and the third reinforcing plate 39 is connected to the first movable seat 3. The third reinforcing plate 39 is used to strengthen the connection strength between the crossbeam 38 and the first movable seat 3. Two second guide rails 313 are connected to the crossbeam 38. Second sliders 312 are slidably connected to the second guide rails 313, and the second sliders 312 are connected to the second movable seat 311. The second guide rails 313 are used to cooperate with the second sliders 312 to realize the sliding connection between the second movable seat 311 and the crossbeam 38.

[0021] Working principle: When using this utility model, the motor 2 drives the first sprocket 21, which drives the chain 22. The chain 22 is driven by the second sprocket 26. The chain 22 drives the threaded rod 35 via the connector 37, and the threaded rod 35 drives the connecting block 33 via the nut 36. The connecting block 33 drives the first movable seat 3. The first movable seat 3 slides along the first guide rail 32 via the first slider 31. The crossbeam 38 on the first movable seat 3 moves accordingly, and the linear module 310 on the crossbeam 38 moves accordingly. The second movable seat 311 on the linear module 310 also moves accordingly, thereby realizing the vertical movement of the robot body 4. The linear module 310 drives the second movable seat 311, and the second movable seat 311 moves accordingly. The base 311 slides along the second guide rail 313 via the second slider 312, thereby enabling the robot body 4 to move horizontally. The base plate 11 is used to improve the stability of the column 1, the first reinforcing plate 12 is used to strengthen the connection between the base plate 11 and the column 1, the top plate 13 is used to install the motor 2, the second reinforcing plate 14 is used to strengthen the connection between the top plate 13 and the column 1, the fixed base 23 is used to install the connecting shaft 24, the bearing 25 is used to realize the hinge between the connecting shaft 24 and the second sprocket 26, the through hole 34 is used to accommodate the threaded rod 35, the third reinforcing plate 39 is used to strengthen the connection between the crossbeam 38 and the second moving base 311, and the tension of the chain 22 can be adjusted by adjusting the nut 36.

[0022] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0023] The device embodiments described above are merely illustrative. The units described as separate components may or may not be physically separate. The components shown as units may or may not be physical units; that is, they may be located in one place or distributed across multiple network units. Some or all of the modules can be selected to achieve the purpose of this embodiment according to actual needs. Those skilled in the art can understand and implement this without any creative effort.

[0024] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and not to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A robotic arm transmission device suitable for automatic glue-gripping in internal mixing, comprising a column (1), characterized in that: The top of the column (1) is connected to a top plate (13), and a motor (2) is connected to the top plate (13). The output end of the motor (2) is connected to a chain (22). Both ends of the chain (22) are connected to connectors (37). A threaded rod (35) is connected to the connector (37). A first movable seat (3) is slidably connected to the column (1). Two connecting blocks (33) are connected to the first movable seat (3). The connecting blocks (33) are opened at the positions corresponding to the threaded rod (35). A through hole (34) is provided, and a threaded rod (35) is sleeved in the through hole (34). A nut (36) is threaded on the threaded rod (35). A crossbeam (38) is connected to the first moving seat (3). A linear module (310) is connected to the crossbeam (38). A second moving seat (311) is connected to the output end of the linear module (310). The second moving seat (311) is slidably connected to the crossbeam (38). A robot body (4) is connected to the second moving seat (311).

2. The robotic arm transmission device for automatic glue-gripping in internal mixing according to claim 1, characterized in that: The bottom end of the column (1) is connected to a base plate (11), a plurality of first reinforcing plates (12) are connected to the base plate (11), and a plurality of second reinforcing plates (14) are connected to the top plate (13), and the second reinforcing plates (14) and the first reinforcing plates (12) are both connected to the column (1).

3. The robotic arm transmission device for automatic glue-gripping in internal mixing according to claim 1, characterized in that: The output end of the motor (2) is connected to a first sprocket (21), and the chain (22) is driven and connected to the first sprocket (21). A fixed seat (23) is connected inside the column (1), and a connecting shaft (24) is connected to the fixed seat (23). A second sprocket (26) is rotatably connected to the connecting shaft (24), and the second sprocket (26) is driven and connected to the chain (22).

4. The robotic arm transmission device for automatic glue-gripping in internal mixing according to claim 3, characterized in that: The second sprocket (26) is connected to a bearing (25), and the bearing (25) is connected to the connecting shaft (24).

5. A robotic arm transmission device suitable for automatic glue-gripping in internal mixing according to claim 3, characterized in that: The column (1) has a first guide rail (32) connected to both outer walls. A first slider (31) is slidably connected to the first guide rail (32), and the first slider (31) is connected to the first movable seat (3).

6. The robotic arm transmission device for automatic glue-gripping in internal mixing according to claim 1, characterized in that: A third reinforcing plate (39) is connected to the crossbeam (38), and the third reinforcing plate (39) is connected to the first movable seat (3).

7. A robotic arm transmission device suitable for automatic glue-gripping in internal mixing according to claim 6, characterized in that: Two second guide rails (313) are connected to the crossbeam (38), and a second slider (312) is slidably connected to the second guide rail (313), and the second slider (312) is connected to the second movable seat (311).

Images