Double-station material coil carrying truss

Abstract

The utility model belongs to the technical field of material coil carrying trusses, and provides a double-station material coil carrying truss which comprises a stand column, an X-axis frame is fixedly connected to the stand column, a linear guide rail is arranged on the X-axis frame, a rack is arranged in the X-axis frame, an organ cover supporting plate is connected to the X-axis frame in a sliding mode, and the organ cover supporting plate is provided with a rack. A first organ cover is fixedly connected to the organ cover supporting plate, a Y-axis moving beam is fixedly connected to the first organ cover, and a Y-axis driving motor is fixedly connected to the Y-axis moving beam. According to the utility model, the X, Y and Z transmission mechanisms are arranged, and transmission is carried out through the gears and the racks, so that lithium battery pole piece material rolls can be carried in a full-automatic multi-direction manner, and meanwhile, the linear guide rail is adopted for guiding and linear limiting, so that stable movement during movement can be ensured, and the processing precision is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of coil handling trusses, in particular to a double-station coil handling truss. Background Art

[0002] The coil handling truss can realize functions such as material grasping, handling, loading and unloading, etc. This means that it can transfer and handle coils, thereby improving the flexibility and efficiency of the production line. However, the existing coil handling trusses cannot perform handling at double stations, the handling efficiency is too low, and most of the existing coil handling trusses are prone to shaking during movement, and the handling and processing accuracy is too low. Summary of the Utility Model

[0003] The purpose of the utility model is to solve the deficiencies existing in the prior art and propose a double-station coil handling truss.

[0004] To achieve the above purpose, the utility model adopts the following technical scheme: A double-station coil handling truss, including a column, an X-axis frame is fixedly connected to the column, a linear guide rail is arranged on the X-axis frame, a rack is arranged inside the X-axis frame, an accordion cover support plate is slidably connected to the X-axis frame, a first accordion cover is fixedly connected to the accordion cover support plate, a Y-axis moving beam is fixedly connected to the first accordion cover, a Y-axis driving motor is fixedly connected to the Y-axis moving beam, a driven gear is fixedly connected to the output end of the Y-axis driving motor, the driven gear is meshed and connected to the rack, an X-axis driving motor is fixedly connected to the Y-axis moving beam, a first driving gear is fixedly connected to the output end of the X-axis driving motor, the first driving gear is meshed and connected to the rack, a first slider is fixedly connected to the Y-axis moving beam, the first slider is slidably connected inside the linear guide rail, a first lubricating oil pump is arranged on the Y-axis moving beam, and a Z-axis fixing seat is fixedly connected to the Y-axis moving beam.

[0005] As a further description of the above technical solution:

[0006] A driven gear is fixedly connected to the Z-axis fixed seat. A Z-axis driving motor is fixedly connected to the Z-axis fixed seat. A cable drag chain is fixedly connected to the Z-axis fixed seat. A drag chain groove is provided on the X-axis frame. The cable drag chain is rotatably connected in the drag chain groove. A second slider is fixedly connected to the Z-axis fixed seat. A linear slide rail is provided on the Z-axis fixed seat. A second lubricating oil pump is provided on the Z-axis fixed seat. A coil fixture is provided on the Z-axis fixed seat. The coil fixture includes a pushing motor. The output end of the pushing motor is fixedly connected to a linear module. One end of the linear module away from the pushing motor is fixedly connected to a pushing component. A cantilever shaft is fixedly connected to the pushing component. An air expansion component is provided on the cantilever shaft. A sliding roller is provided on the cantilever shaft. A stop pin is provided on the pushing motor. A slewing bearing is provided on the coil fixture. A rotating motor is provided on the coil fixture. The output end of the rotating motor is fixedly connected to the slewing bearing. A vision camera is provided on the coil fixture. An inner support fixture is provided at one end of the coil fixture away from the cantilever shaft.

[0007] As a further description of the above technical solution:

[0008] A positioning head is provided on the coil fixture. The positioning head is clamped to the vision camera.

[0009] As a further description of the above technical solution:

[0010] Two groups of X-axis frames are provided. The two groups of X-axis frames are connected by a parallel beam.

[0011] As a further description of the above technical solution:

[0012] Limit blocks are provided at both ends of the linear guide rail. Four groups of first bellows covers are provided. Every two groups of the first bellows covers are evenly distributed at both ends of the X-axis frame.

[0013] As a further description of the above technical solution:

[0014] A floor shield is provided at the bottom of the column. Four groups of columns are provided. The four groups of columns are evenly distributed at the bottom of the X-axis frame.

[0015] As a further description of the above technical solution:

[0016] A diagonal bracing beam is fixedly connected to the column. One end of the diagonal bracing beam away from the column is fixedly connected to the X-axis frame.

[0017] The utility model has the following beneficial effects:

[0018] 1. In the present utility model, an X, Y, Z transmission mechanism is provided, and the transmission is carried out through gears and racks. Thus, the lithium battery pole piece coil can be transported fully automatically in multiple directions. At the same time, linear guides are used for guiding and linear limiting, which can ensure the stability during movement and guarantee the processing accuracy.

[0019] 2. In the present utility model, a first bellows cover is provided on the X-axis frame and the Y-axis moving beam, which can prevent the dust generated by metal friction from splashing onto the double-station coil handling truss, improving the handling efficiency of the materials. At the same time, a lubricating oil pump is provided in the transmission structure and the guiding slide rail, which can regularly supplement the lubricating oil interface to ensure the smooth handling of the double-station coil handling truss. Meanwhile, an internal support fixture is equipped on the coil fixture, which can realize the simultaneous grasping of two workpieces.

[0020] 3. In the present utility model, the cable drag chain centralized wiring method is adopted in the electrical system of the truss manipulator. The cable drag chain can resist external damages such as friction, vibration, and mechanical impact, extending the service life of the cable. In addition, the flexible drag chain cable also has good oil corrosion resistance and flame retardant properties, and can resist the erosion of oil, chemicals, and solvents in the industrial environment, maintaining the stable performance of the cable. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 is a schematic structural diagram of the double-station coil handling truss proposed by the present utility model;

[0022] Figure 2 is a schematic structural diagram of the Y-axis moving beam of the double-station coil handling truss proposed by the present utility model Figure 1 ;

[0023] Figure 3 is a schematic structural diagram of the Y-axis moving beam of the double-station coil handling truss proposed by the present utility model Figure 2 ;

[0024] Figure 4 is a schematic structural diagram of the Z-axis of the double-station coil handling truss proposed by the present utility model;

[0025] Figure 5 is a schematic structural diagram of the frame of the double-station coil handling truss proposed by the present utility model;

[0026] Figure 6 is a schematic structural diagram of the fixture assembly of the double-station coil handling truss proposed by the present utility model Figure 1 ;

[0027] Figure 7 is a schematic structural diagram of the fixture assembly of the double-station coil handling truss proposed by the present utility model Figure 2 ;

[0028] Figure 8 Structural Schematic of the Fixture Assembly of the Double-Station Coil Handling Truss Proposed by the Present Utility Model Figure 3 。

[0029] Legend Explanation:

[0030] 1. Column; 2. X-axis Frame; 3. Linear Guide Rail; 4. Rack; 5. Y-axis Moving Beam; 6. Y-axis Driving Motor; 7. X-axis Driving Motor; 8. First Driving Gear; 9. First Slide Block; 10. First Lubricating Oil Pump; 11. Z-axis Fixed Seat; 12. Driven Gear; 13. Z-axis Driving Motor; 14. Cable Drag Chain; 15. Second Slide Block; 16. Linear Slide Rail; 17. Second Lubricating Oil Pump; 18. Pushing Motor; 19. Linear Module; 20. Pushing Assembly; 21. Air Inflation Assembly; 22. Sliding Roller; 23. Stop Pin; 24. Slewing Bearing; 25. Rotating Motor; 26. Vision Camera; 27. Inner Support Fixture; 28. Cantilever Shaft; 29. Positioning Head; 30. Parallel Beam; 31. Coil Fixture; 32. Limit Block; 33. First Bellows Cover; 34. Floor Mounting Cover; 35. Diagonal Bracing Beam; 36. Cable Tray Groove; 37. Bellows Cover Support Plate. Specific Embodiment

[0031] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0032] Refer to Figures 1 - 8, an embodiment provided by the present utility model: a double-station coil handling truss, including a column 1, an X-axis frame 2 is fixedly connected to the column 1, a linear guide rail 3 is provided on the X-axis frame 2, a rack 4 is provided inside the X-axis frame 2, an accordion cover support plate 37 is slidably connected to the X-axis frame 2, a first accordion cover 33 is fixedly connected to the accordion cover support plate 37, a Y-axis moving beam 5 is fixedly connected to the first accordion cover 33, a Y-axis driving motor 6 is fixedly connected to the Y-axis moving beam 5, a driven gear 12 is fixedly connected to the output end of the Y-axis driving motor 6, the driven gear 12 is meshed and connected to the rack 4, an X-axis driving motor 7 is fixedly connected to the Y-axis moving beam 5, a first driving gear 8 is fixedly connected to the output end of the X-axis driving motor 7, the first driving gear 8 is meshed and connected to the rack 4, a first slider 9 is fixedly connected to the Y-axis moving beam 5, the first slider 9 is slidably connected inside the linear guide rail 3, a first lubricating oil pump 10 is provided on the Y-axis moving beam 5, a Z-axis fixing seat 11 is fixedly connected to the Y-axis moving beam 5. By providing X, Y, Z transmission mechanisms and transmitting through gears and the rack 4, the handling of lithium battery pole piece coils can be carried out fully automatically in multiple directions. At the same time, the linear guide rail 3 is used for guiding and linear limiting, which can ensure the stability during movement and guarantee the processing accuracy.

[0033] A driven gear 12 is fixedly connected to the Z-axis fixed seat 11. A Z-axis drive motor 13 is fixedly connected to the Z-axis fixed seat 11. A cable drag chain 14 is fixedly connected to the Z-axis fixed seat 11. A chain support groove 36 is provided on the X-axis frame 2. The cable drag chain 14 is rotatably connected to the chain support groove 36. A second slider 15 is fixedly connected to the Z-axis fixed seat 11. A linear slide rail 16 is provided on the Z-axis fixed seat 11. A second lubricating oil pump 17 is provided on the Z-axis fixed seat 11. A coil fixture 31 is provided on the Z-axis fixed seat 11. The coil fixture 31 includes a pushing motor 18. The output end of the pushing motor 18 is fixedly connected to a linear module 19. One end of the linear module 19 away from the pushing motor 18 is fixedly connected to a pushing component 20. A cantilever shaft 28 is fixedly connected to the pushing component 20. An air expansion component 21 is provided on the cantilever shaft 28. A sliding roller 22 is provided on the cantilever shaft 28. A stop pin 23 is provided on the pushing motor 18. A slewing bearing 24 is provided on the coil fixture 31. A rotating motor 25 is provided on the coil fixture 31. The output end of the rotating motor 25 is fixedly connected to the slewing bearing 24. A vision camera 26 is provided on the coil fixture 31. An inner support fixture 27 is provided at one end of the coil fixture 31 away from the cantilever shaft 28. By providing a first bellows cover 33 on the X-axis frame 2 and the Y-axis moving beam 5, it is possible to prevent dust generated by metal friction from splashing into the double-station coil handling truss, improving the handling efficiency of materials. At the same time, lubricating oil pumps are provided in the transmission structure and the guiding slide rails, so that the lubricating oil interface can be replenished regularly to ensure the smooth handling of the double-station coil handling truss. At the same time, an inner support fixture 27 is equipped on the coil fixture 31, which can realize the simultaneous grasping of two workpieces. A positioning head 29 is provided on the coil fixture 31, and the positioning head 29 is clamped to the vision camera 26. There are two groups of X-axis frames 2, and the two groups of X-axis frames 2 are connected by a parallel beam 30. Limit blocks 32 are provided at both ends of the linear guide rail 3. There are four groups of first bellows covers 33, and every two groups of first bellows covers 33 are evenly distributed at both ends of the X-axis frame 2. A floor protection cover 34 is provided at the bottom of the column 1. There are four groups of columns 1, and the four groups of columns 1 are evenly distributed at the bottom of the X-axis frame 2. A diagonal support beam 35 is fixedly connected to the column 1, and one end of the diagonal support beam 35 away from the column 1 is fixedly connected to the X-axis frame 2.

[0034] Working principle: First, when it is necessary to carry the lithium battery pole piece coil, the control host issues a material handling application, and then starts the X-axis drive motor 7. The output end of the X-axis drive motor 7 drives the first drive gear 8 to rotate on the rack 4, and then can drive the coil fixture 31 to move horizontally, and finally move to the material picking station. Then it docks with the control host. At the same time, vision cameras 26 are equipped at both ends of the coil fixture 31, so that secondary positioning can be realized to ensure the accurate docking of the fixture and the host. Then the control host pushes the lithium battery pole piece coil onto the cantilever shaft 28. Subsequently, the air expansion assembly 21 on the cantilever shaft 28 is tightened, and then the coil fixture 31 is pushed out of the material picking station. The coil fixture 31 moves to the material placing station and docks with the material placing rack. Then the air expansion assembly 21 of the coil fixture 31 is loosened, and at the same time, the pushing motor 18 is started, and the lithium battery pole piece coil is pushed onto the material placing rack through the pushing assembly 20. Finally, the truss automatically returns to the waiting position. At the same time, the coil fixture 31 is equipped with an inner support fixture 27, which can realize the simultaneous grasping of two workpieces.

[0035] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A double-station material roll handling truss, comprising a column (1), characterized in that: The column (1) is fixedly connected to an X-axis frame (2), the X-axis frame (2) is provided with a linear guide rail (3), a rack (4) is provided inside the X-axis frame (2), an accordion cover support plate (37) is slidably connected to the X-axis frame (2), the accordion cover support plate (37) is fixedly connected to a first accordion cover (33), the first accordion cover (33) is fixedly connected to a Y-axis moving beam (5), the Y-axis moving beam (5) is fixedly connected to a Y-axis driving motor (6), the output end of the Y-axis driving motor (6) is fixedly connected to a driven gear (12), and the driven gear (12) is fixedly connected to the output end of the Y-axis driving motor (6). The movable gear (12) is meshedly connected to the rack (4); the Y-axis moving beam (5) is fixedly connected to an X-axis driving motor (7); the output end of the X-axis driving motor (7) is fixedly connected to a first driving gear (8); the first driving gear (8) is meshedly connected to the rack (4); the Y-axis moving beam (5) is fixedly connected to a first sliding block (9); the first sliding block (9) is slidably connected to the linear guide rail (3); the Y-axis moving beam (5) is provided with a first lubricating oil pump (10); and the Y-axis moving beam (5) is fixedly connected to a Z-axis fixing seat (11).

2. The double-station material roll handling truss according to claim 1 is characterized in that: The Z-axis fixed seat (11) is fixedly connected to a driven gear (12), the Z-axis fixed seat (11) is fixedly connected to a Z-axis driving motor (13), the Z-axis fixed seat (11) is fixedly connected to a cable drag chain (14), the X-axis frame (2) is provided with a chain support groove (36), the cable drag chain (14) is rotatably connected in the chain support groove (36), the Z-axis fixed seat (11) is fixedly connected to a second slider (15), the Z-axis fixed seat (11) is provided with a linear slide rail (16), the Z-axis fixed seat (11) is provided with a second lubricating oil pump (17), the Z-axis fixed seat (11) is provided with a material roll clamp (31), the material roll clamp (31) includes a push motor (18), and the output end of the push motor (18) is fixedly connected to A linear module (19), wherein one end of the linear module (19) away from the push motor (18) is fixedly connected to a push assembly (20), a cantilever shaft (28) is fixedly connected to the push assembly (20), an air expansion assembly (21) is provided on the cantilever shaft (28), a sliding roller (22) is provided on the cantilever shaft (28), a stop pin (23) is provided on the push motor (18), a rotary bearing (24) is provided on the material roll clamp (31), a rotating motor (25) is provided on the material roll clamp (31), the output end of the rotating motor (25) is fixedly connected to the rotary bearing (24), a visual camera (26) is provided on the material roll clamp (31), and an inner support clamp (27) is provided on the end of the material roll clamp (31) away from the cantilever shaft (28).

3. The double-station material roll handling truss according to claim 2 is characterized in that: The material roll clamp (31) is provided with a positioning head (29), and the positioning head (29) is clamped on the visual camera (26).

4. The double-station material roll handling truss according to claim 3 is characterized in that: The X-axis frames (2) are provided with two groups, and the two groups of X-axis frames (2) are connected via parallel beams (30).

5. The double-station material roll handling truss according to claim 4 is characterized in that: Limit blocks (32) are provided at both ends of the linear guide rail (3), and four groups of the first accordion covers (33) are provided, with each two groups of the first accordion covers (33) being evenly distributed at both ends of the X-axis frame (2).

6. The double-station material roll handling truss according to claim 5 is characterized in that: A ground shield (34) is provided at the bottom of the column (1), and the column (1) is provided with four groups, and the four groups of the columns (1) are evenly distributed at the bottom of the X-axis frame (2).

7. The double-station material roll handling truss according to claim 6 is characterized in that: The column (1) is fixedly connected to a diagonal bracing beam (35), and one end of the diagonal bracing beam (35) away from the column (1) is fixedly connected to the X-axis frame (2).

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