An automatic press-fitting device for lead beam type metal products and grids

Abstract

The utility model belongs to a kind of automatic press equipment for lead beam metal products and grid. The press of the lead beam product and grid of the past adopts artificial press, and it is high in unstable factor, prone to error, and low in production efficiency. The utility model includes stock bin component and lead beam material taking component, and it is characterized by further including lead beam secondary positioning component, lead beam press component, carrier positioning and pressing component and lead beam support component, the grid is arranged on the carrier positioning and pressing component, the lead beam support component is arranged close to the grid, the lead beam material taking component takes out the lead beam in the stock bin component to secondary positioning component, then the lead beam press component takes out the lead material on secondary positioning component and moves to the top of lead beam support component to realize the press of lead beam and grid. The utility model can realize automatic press, and solve the problems of high labor intensity, unstable factor, prone to error and low production efficiency.

Description

Technical Field

[0001] This utility model belongs to the field of automatic pressing equipment, and in particular an automatic pressing equipment for lead beam metal products and gratings. Background Technology

[0002] Previously, the pressing of lead beams and gratings was done manually. Employees had to align the lead beams and gratings and then hammer the lead beams into the gratings. The disadvantages of this pressing method were that it was labor-intensive, prone to errors, and had low production efficiency. Utility Model Content

[0003] To address the problems existing in the prior art, this utility model provides an automatic pressing equipment for lead beam-type metal products and gratings, which can realize automatic pressing and solve the problems of high labor intensity, high instability, easy error and low production efficiency.

[0004] Therefore, the technical solution adopted by this utility model is: an automatic pressing device for lead beam metal products and grids, including a hopper component and a lead beam picking component, characterized in that it also includes a lead beam secondary positioning component, a lead beam pressing component, a carrier positioning and pressing component, and a lead beam support component. The carrier positioning and pressing component is provided with a grid, and the lead beam support component is provided adjacent to the grid. The lead beam picking component takes the lead beam out of the hopper component to the secondary positioning component, and then the lead beam pressing component takes the lead beam out of the secondary positioning component and moves it directly above the lead beam support component to realize the pressing of the lead beam and the grid.

[0005] Preferably, the lead beam pressing component includes a pole frame, on which a transverse plate driven by a transverse servo motor is installed. A pressing servo motor is installed on the transverse plate, which drives the pressing plate to move. A lead beam clamping cylinder, a leveling vacuum suction cup, and a leveling block are installed at the lower part of the pressing plate.

[0006] Preferably, each pair of lead beam clamping cylinders is connected to a leveling block, and the leveling block is equipped with a leveling vacuum suction cup on both sides.

[0007] Preferably, the secondary positioning component for the lead beam includes a base plate, on which a lead beam positioning fixture is disposed, and a transverse positioning mechanism and a longitudinal positioning mechanism are disposed on the outer periphery of the positioning fixture. Preferably, the positioning fixture is connected to the base plate via a mounting plate, and the mounting plate is moved by a lead beam switching cylinder to switch the position of the lead beam feeding position and the lead beam gripping position.

[0008] Preferably, the carrier positioning and clamping component includes a carrier lifting cylinder arranged on the pressing station to support and lift the carrier, and a pressure plate arranged on the pressing station above the carrier, with carrier clamping cylinders arranged on both sides of the pressure plate.

[0009] Preferably, the lead beam support component includes a support plate and a lead beam support cylinder, and the support plate is provided with multiple grid support blocks.

[0010] Preferably, the carrier is installed on a double-speed chain conveyor line.

[0011] Preferably, the lead beam material handling component includes a servo motor, a diaphragm coupling, a vacuum generator, a proximity sensor, a spring ejector pin, and a lead beam vacuum suction cup. The proximity sensor determines whether the beam has reached its downward position by checking if the spring ejector pin has popped out, and the vacuum generator picks up the lead beam using the lead beam vacuum suction cup.

[0012] Preferably, the hopper component includes a lead beam feeding trolley, a frame is provided at the bottom of the feeding trolley, positioning bearings, guide bearings and trolley positioning buffers are arranged around the frame, and a lead beam hopper is provided on the lead beam feeding trolley.

[0013] The beneficial effects of this utility model are: it realizes the automatic pressing of lead beam-type metal products and gratings, reduces the labor intensity of employees, avoids the instability of employees, and improves production efficiency. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0015] Figure 2 This is a schematic diagram of the hopper component structure of this utility model.

[0016] Figure 3 This is a schematic diagram of the material handling component of this utility model.

[0017] Figure 4 This is a schematic diagram of the secondary positioning component of this utility model.

[0018] Figure 5 This is a schematic diagram of the press-fit component of this utility model. Figure 6 A schematic diagram of the positioning and clamping components for the vehicle.

[0019] Figure 7 This is a schematic diagram of the lead beam support structure.

[0020] Figure 8 This is a schematic diagram of product pressing.

[0021] In the attached diagram: 1. Protective cover 2. Touch screen 3. Hopper component 4. Frame 5. Double-speed chain conveyor 6. Lead beam pressing component 7. Lead beam secondary positioning component 8. Lead beam material handling component 9. Lead beam support component 10. Carrier positioning and clamping component 11. Trolley positioning buffer 12. Lead beam hopper 13. Lead beam feeding trolley 14. Positioning bearing 15. Guide bearing 16. Servo motor 17. Diaphragm coupling 18. Vacuum generator 19. Proximity sensor 20. Spring ejector pin 21. Lead beam vacuum suction cup 22. Lateral positioning mechanism 23. Switching cylinder 24. Longitudinal positioning mechanism 25. Lead beam 26. Lead beam positioning fixture 27. Base plate 28. Lateral servo motor 29. Pressing servo motor 30. Lead beam gripper cylinder 31. Leveling vacuum suction cup 32. Lateral plate 33. Leveling block 34. 35. Press plate. 36. Carrier clamping cylinder. 37. Carrier lifting cylinder. 38. Carrier. 39. Press plate. 40. Grid support block. 41. Guide shaft. 42. Limiting hydraulic buffer. 43. Limiting bolt. 44. Lead beam support cylinder. 45. Support plate. Detailed Implementation

[0022] The present invention will be further described below with reference to the accompanying drawings and specific embodiments.

[0023] like Figure 1 The automatic pressing equipment shown includes a frame 4, on which a protective cover 1, a touch screen 2, a hopper component 3, and a lead beam picking component 8 are mounted. It also includes a lead beam secondary positioning component 7, a lead beam pressing component 6, a carrier positioning and clamping component 10, and a lead beam support component 9. A grid 45 is mounted on the carrier positioning and clamping component, and the lead beam support component 9 is positioned adjacent to the grid. The lead beam picking component retrieves the lead beam from the hopper component to the secondary positioning component, and then the lead beam pressing component 6 retrieves the lead beam 25 from the secondary positioning component and moves it directly above the lead beam support component 9 to achieve the pressing of the lead beam and the grid.

[0024] Specifically, a double-speed chain conveyor line 5 is set on the side of the frame 4. The middle position of the double-speed chain conveyor line is the pressing station. The grid is pre-placed on the carrier and transported to the pressing station by the double-speed chain conveyor line 5 for processing. The lead beam is picked up at the same time.

[0025] like Figure 2 As shown, the hopper component 3 includes a lead beam feeding trolley 13, a frame is provided at the bottom of the feeding trolley 13, a positioning bearing 14, a guide bearing 15 and a trolley positioning buffer 11 are arranged around the frame, and a lead beam hopper 12 is provided on the lead beam feeding trolley 13.

[0026] like Figure 3 As shown, the lead beam material handling component 8 includes a servo motor 16, a diaphragm coupling 17, a vacuum generator 18, a proximity sensor 19, a spring ejector pin 20, and a lead beam vacuum suction cup 21. The proximity sensor 19 determines whether the material is in the downward position based on whether the spring ejector pin 20 pops out. The vacuum generator 18 picks up the lead beam through the lead beam vacuum suction cup 21. The lead beam material handling component 8 is installed above the frame and can move back and forth between the hopper component and the secondary positioning component to pick up and unload materials.

[0027] like Figure 4 As shown, the secondary positioning component 7 for the lead beam includes a base plate, on which a lead beam positioning fixture 26 is mounted. The positioning fixture comprises two sets, capable of simultaneously positioning two lead beams. A transverse positioning mechanism 22 and a longitudinal positioning mechanism 24 are located on the outer periphery of the positioning fixture. The base plate is switched between the lead beam feeding position and the lead beam gripping position by a lead beam switching cylinder 23. The lead beam positioning fixture 26 is mounted on a mounting plate, the bottom of which is connected to a slide rail. Specifically, the position switching can be achieved by moving the mounting plate driven by the lead beam switching cylinder.

[0028] The transverse positioning mechanism 22 and the longitudinal positioning mechanism 24 are respectively driven by the corresponding positioning cylinder to move the top block, so as to accurately position the brazing filler metal.

[0029] like Figure 5 As shown, the lead beam pressing component 6 includes a support frame, on which a transverse plate 32 driven by a transverse servo motor 28 is mounted. A pressing servo motor 29 is mounted on the transverse plate, driving the pressing plate 34 to move. A lead beam gripper cylinder 30, a leveling vacuum suction cup 31, and a leveling block 33 are mounted on the lower part of the pressing plate 34. The leveling vacuum suction cup 31 is mainly used to pick up the lead beam, and then the transverse servo motor 28 drives the transverse plate 32 to move to the pressing station. The pressing servo motor drives the pressing plate 34 to press down, and the leveling block presses down on the lead beam.

[0030] Specifically, every two lead beam clamping cylinders 30 are connected to a leveling block 33, and the leveling block is equipped with a vacuum suction cup 31 on both sides.

[0031] like Figure 6 As shown, the carrier positioning and clamping component 10 includes a carrier lifting cylinder 36 arranged on the pressing station to support and lift the carrier, and a pressure plate 38 set above the carrier on the pressing station, with carrier clamping cylinders 35 arranged on both sides of the pressure plate. The carrier lifting cylinder 36 lifts the carrier upward, and the carrier clamping cylinders 35 drive the pressure plate downward, reliably positioning the carrier in the longitudinal direction to ensure accurate and reliable pressing of the grid.

[0032] like Figure 7As shown, the lead beam support component 9 includes a support plate 44, a guide shaft 40, a limiting hydraulic buffer 41, a limiting bolt 42, and a lead beam support cylinder 43. Multiple grid support blocks 39 are arranged on the support plate. The lead beam is reliably supported by the lead beam support component 9, ensuring the quality of the press-fitting process.

[0033] like Figure 1 and Figure 8 As shown, the entire workflow of the equipment is as follows: A manual person places the lead beam into the hopper, a feeding trolley pushes it to the designated location, the lead beam picking component picks up the lead beam and places it into the secondary positioning component, the secondary positioning component shapes the lead beam and switches its position using a switching cylinder to achieve cycle balance; the lead beam pressing component removes the lead beam from the secondary positioning component and sends it to the pressing position; the carrier for placing the grid plate flows to the designated position via a double-speed chain conveyor, the carrier positioning and pressing component positions the carrier, the lead beam support component supports the lead beam, and the lead beam pressing component presses the grid plate and lead beam downwards. The entire workflow is controlled by a PLC, automating the pressing of the lead beam and grid plate.

[0034] This invention achieves automatic pressing of lead beam-type metal products and gratings through the coordinated operation of multiple mechanisms, reducing the labor intensity of employees, avoiding employee instability factors, and improving production efficiency.

[0035] It should be understood that these embodiments are for illustrative purposes only and are not intended to limit the scope of the present invention. Furthermore, it should be understood that after reading the teachings of this invention, those skilled in the art can make various alterations or modifications to the invention, and these equivalent forms also fall within the scope defined by the appended claims.

Claims

1. An automatic pressing device for lead beam-type metal products and gratings, comprising a hopper component (3) and a lead beam unloading component (8), characterized in that... It also includes a secondary positioning component (7) for lead beams, a pressing component (6) for lead beams, a positioning and pressing component (10) for carriers, and a supporting component (9) for lead beams. A grid (45) is provided on the positioning and pressing component for carriers, and a supporting component (9) for lead beams is provided next to the grid. The lead beam taking component takes the lead beams in the hopper component to the secondary positioning component, and then the pressing component (6) takes the lead beams (25) on the secondary positioning component and moves them to the top of the supporting component (9) to achieve the pressing of the lead beams and the grid.

2. The automatic pressing equipment for lead beam-type metal products and gratings according to claim 1, characterized in that... The lead beam pressing component (6) includes a pole frame, on which a transverse plate (32) driven by a transverse servo motor (28) is installed. A pressing servo motor (29) is installed on the transverse plate, and the pressing servo motor drives the pressing plate (34) to move. A lead beam clamping cylinder (30), a leveling vacuum suction cup (31), and a leveling pressure block (33) are installed at the lower part of the pressing plate (34).

3. An automatic pressing device for lead beam-type metal products and gratings according to claim 2, characterized in that... Each pair of lead beam clamping cylinders (30) is connected to a leveling block (33), and the leveling block is equipped with a vacuum suction cup (31) on both sides.

4. An automatic pressing device for lead beam-type metal products and gratings according to any one of claims 1-3, characterized in that... The secondary positioning component (7) of the lead beam includes a base plate, on which a lead beam positioning fixture (26) is provided. A transverse positioning mechanism and a longitudinal positioning mechanism are provided on the outer periphery of the positioning fixture.

5. An automatic pressing device for lead beam-type metal products and gratings according to claim 4, characterized in that... The positioning fixture is connected to the base plate via a mounting plate. The mounting plate is driven by the lead beam switching cylinder (23) to move and switch the lead beam feeding position and the lead beam gripping position.

6. An automatic pressing device for lead beam-type metal products and gratings according to claim 1, characterized in that... The vehicle positioning and clamping component (10) includes a vehicle lifting cylinder (36) arranged on the pressing station to support and lift the vehicle, and a pressure plate (38) set on the pressing station above the vehicle, with vehicle clamping cylinders (35) arranged on both sides of the pressure plate.

7. An automatic pressing device for lead beam-type metal products and gratings according to claim 1, characterized in that... The lead beam support component (9) includes a support plate (44) and a lead beam support cylinder (43), and multiple grid support blocks (39) are provided on the support plate.

8. An automatic pressing device for lead beam-type metal products and gratings according to claim 6, characterized in that... The carrier is mounted on the double-speed chain conveyor line (5).

9. An automatic pressing device for lead beam-type metal products and gratings according to claim 1, characterized in that... The lead beam material handling component (8) includes a servo motor (16), a diaphragm coupling (17), a vacuum generator (18), a proximity sensor (19), a spring ejector pin (20), and a lead beam vacuum suction cup (21). The proximity sensor (19) determines whether the lead beam is in the correct position by whether the spring ejector pin (20) pops out. The vacuum generator (18) picks up the lead beam through the lead beam vacuum suction cup (21).

10. An automatic pressing device for lead beam-type metal products and gratings according to claim 1, characterized in that... The hopper component (3) includes a lead beam feeding trolley (13), a frame is set at the bottom of the feeding trolley (13), a positioning bearing (14), a guide bearing (15) and a trolley positioning buffer are arranged around the frame, and a lead beam hopper is set on the lead beam feeding trolley (13).

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