Connecting and supporting integrated device
By integrating the feeding and supporting device of the laser cutting machine, the complex structure and maintenance problems in the prior art are solved, and more efficient pipe fittings conveying and more precise cutting are achieved, reducing the risk of equipment damage.
Patent Information
- Application Number
- CN202420557582.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-21
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-03-21
AI Technical Summary
In the pipe fitting conveying devices of existing laser cutting machines, the feeding device and the material picking device are independent equipment, resulting in complex structures and difficult maintenance, which affects cutting accuracy and efficiency.
Design a connecting and supporting device to integrate the connecting device and supporting device, and achieve smooth transportation of pipe fittings through components such as sliding table, mounting seat, lifting mechanism, support plate, connecting roller, vertical plate, centering mechanism, etc. and accurate positioning.
The equipment structure is simplified, maintenance workload is reduced, cutting accuracy and efficiency is improved, the equipment complexity and area occupied, and the equipment damage risk is reduced through the cushioning effect of the spring.
Smart Images
Figure CN222243158U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a pipe conveying device, in particular to a receiving and supporting integrated device. Background Art
[0002] The laser tube cutting machine is a device that irradiates the surface of the workpiece with a laser beam, causing the workpiece to reach the melting point or boiling point, and at the same time, the high-pressure gas coaxial with the beam blows away the molten or vaporized metal to achieve cutting and processing. The tube conveying device of the laser tube cutting machine includes a feeding mechanism, a receiving device, a feeding mechanism, and a supporting device. The receiving device is used to receive the tubes sent by the feeding mechanism. After receiving the materials, the receiving device conveys the tubes to the supporting device. The supporting device is used to carry the tubes when the feeding mechanism feeds and cuts. In the existing tube conveying device of the laser cutting machine, the receiving device and the supporting device are two independent devices. These two devices need to be installed on the frame separately, which not only increases the complexity of the frame, but also requires precise adjustment of the relative positions of the two devices to ensure that the tubes can be smoothly transferred from the receiving device to the supporting device. The existing design not only increases the complexity and maintenance difficulty of the equipment, but also may affect the cutting accuracy and efficiency. Utility Model Content
[0003] The purpose of the utility model is to provide an integrated receiving and supporting device to solve the problems that the existing receiving device and the supporting device are independently arranged, resulting in complex structure, difficult maintenance and affecting cutting accuracy and efficiency.
[0004] The utility model is implemented as follows: a receiving and supporting integrated device, whose structure includes a slide, a mounting seat arranged on the slide, a first lifting mechanism arranged on the mounting seat, a support plate arranged on the first lifting mechanism, a material receiving roller arranged on the support plate, a first vertical plate arranged at one end of the support plate, a second lifting mechanism arranged on the first vertical plate, a second vertical plate arranged on the second lifting mechanism, and a centering mechanism arranged on the second vertical plate.
[0005] Furthermore, the slide platform includes a base, a first slide rail and a first cylinder arranged on the base, a first slider arranged on the first slide rail, and a slide seat arranged on the first slider, and the mounting seat is connected to the slide seat.
[0006] Furthermore, the first lifting mechanism includes a lead screw arranged on the mounting seat, a lead screw sleeve and a first guide rod arranged on the lower side of the support plate, the lead screw is threadedly connected to the lead screw sleeve, and the lower end of the first guide rod is inserted into the mounting seat.
[0007] Furthermore, a second guide rod is passed through the support plate, a spring is sleeved on the second guide rod, a material receiving roller seat is arranged at the upper end of the second guide rod, and the material receiving roller is arranged on the material receiving roller seat.
[0008] Furthermore, the second lifting mechanism includes a second cylinder disposed on the first vertical plate, and a cylinder rod of the second cylinder is connected to the second vertical plate.
[0009] Furthermore, a second slide rail is arranged on the second vertical plate, and a second sliding block cooperating therewith is arranged on the first vertical plate.
[0010] Furthermore, the centering mechanism includes a gear arranged on the second vertical plate, two racks arranged on both sides of the gear, two connecting plates respectively connected to one of the racks, a third cylinder connected to one of the connecting plates, two centering rods respectively connected to one of the connecting plates, a third slide rail arranged on the second vertical plate, and a third slider arranged on the connecting plate.
[0011] The utility model reduces the complexity of the frame by integrating the material receiving device and the material supporting device, avoids the need to accurately adjust the relative positions of the two devices, thereby simplifying the overall equipment structure and reducing manufacturing costs. The utility model integrates the material receiving and material supporting devices into one, and the process from material receiving to material supporting of the pipe fittings is smoother, reducing the conversion time and improving work efficiency. At the same time, the integrated design also reduces the maintenance workload. The integration of the material receiving and material supporting devices makes the layout of the equipment more compact, saves space, and optimizes the occupied area of the overall equipment. The design of the centering mechanism of the utility model ensures the accurate positioning of the pipe fittings during the material receiving and feeding process, reduces the cutting error caused by position deviation, and improves the cutting accuracy. The buffering and shock-absorbing effects of the spring reduce the impact of the pipe fittings on the equipment, reduce the risk of equipment damage, and improve the safety of the equipment. The integration of the material receiving and material supporting devices makes the layout of the equipment more compact, saves space, and optimizes the occupied area of the overall equipment. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 It is a structural schematic diagram of the utility model.
[0013] Figure 2 yes Figure 1 Schematic diagram of the side structure.
[0014] Figure 3 It is a schematic diagram of the internal structure after removing the outer shell of the lead screw sleeve and the upper part of the first guide rod.
[0015] Figure 4 yes Figure 1 A schematic diagram of the structure from another perspective.
[0016] Figure 5 It is a schematic diagram of the internal structure after removing the outer shell of the centering mechanism.
[0017] Figure 6 yes Figure 5 Schematic diagram of the structure from another perspective.
[0018] In the figure: 1, slide, 2, mounting seat, 3, support plate, 4, material receiving roller, 5, first vertical plate, 6, second vertical plate, 7, centering rod, 8, base, 9, first cylinder, 10, first slide rail, 11, first slider, 12, slide seat, 13, lead screw, 14, lead screw sleeve, 15, first guide rod, 16, second guide rod, 17, material receiving roller seat, 18, spring, 19, second cylinder, 20, second slider, 21, second slide rail, 22, gear, 23, rack, 24, connecting plate, 25, third cylinder, 26, third slide rail, 27, third slider. DETAILED DESCRIPTION
[0019] like Figure 1 As shown, the utility model includes a slide 1, a mounting base 2 arranged on the slide 1, a first lifting mechanism arranged on the mounting base 2, a support plate 3 horizontally arranged on the first lifting mechanism, a material receiving roller 4 arranged on the support plate 3, a first vertical plate 5 arranged at one end of the support plate 3, a second lifting mechanism arranged on the first vertical plate 5, a second vertical plate 6 arranged on the second lifting mechanism, and a centering mechanism arranged on the second vertical plate 6.
[0020] The slide 1 includes a base 8, a first cylinder 9 and a first slide rail 10 arranged on the base 8, a first slider 11 arranged on the first slide rail 10, and a slide seat 12 arranged on the first slider 11. The cylinder rod of the first cylinder is connected to the slide seat 12, and the first cylinder 9 is extended and retracted to drive the slide seat 12 to move forward and backward on the first slide rail 10. There are two first slide rails 10, which are arranged in parallel and spaced apart. The slide seat 12 is straddled on the first slide rail 10, and the mounting seat 2 is connected to the slide seat 12.
[0021] like Figure 2As shown, the first lifting mechanism includes a lead screw 13 arranged on the mounting seat 2, a lead screw sleeve 14 and a first guide rod 15 arranged on the lower side of the support plate 3. The lead screw 13 is screwed to the lead screw sleeve 14, and the lower end of the first guide rod 15 is inserted into the mounting seat 2. The first guide rod 15 provides a vertical guide path for the support plate 3 to ensure that the support plate can only move along the direction of the guide rod when lifting, thereby avoiding horizontal deviation or tilt. There are two first guide rods 15, which are symmetrically arranged on both sides of the lead screw 13. A servo motor and a reducer (not shown) for driving the lead screw 13 to rotate are arranged in the mounting seat 2. The support plate 3 is lifted and lowered by rotating the lead screw 13 in the lead screw sleeve 14. The upper part of the lead screw sleeve 14 and the first guide rod 15 is covered by a shell, and the upper end of the shell extends to the support plate 3.
[0022] like Figure 3 As shown, a second guide rod 16 is provided on the support plate 3, and a receiving roller seat 17 is connected to the upper end of the second guide rod 16. The receiving roller 4 is provided on the receiving roller seat 17, and the receiving roller 4 can rotate on the receiving roller seat 17. A spring 18 is sleeved on the second guide rod 16, and the spring 18 is located between the receiving roller seat 17 and the support plate 3. There are two second guide rods 16, which are symmetrically arranged at the two end edges of the support plate 3.
[0023] like Figure 4 As shown, the second lifting mechanism is a cylinder-driven lifting mechanism, including a second cylinder 19 vertically arranged on the first vertical plate 5, and the cylinder rod of the second cylinder 19 is connected to the second vertical plate 6. A second slider 20 is arranged on the first vertical plate 5, and a second slide rail 21 matching with the slider is arranged on the second vertical plate, and the second slide rail 21 is arranged vertically. The cylinder rod of the second cylinder 19 is arranged downward, and when the cylinder rod of the second cylinder 19 is extended, the second vertical plate 6 moves downward.
[0024] like Figure 5 and Figure 6As shown, the centering mechanism includes a gear 22 arranged on the second vertical plate 6, two racks 23 arranged on the upper and lower sides of the gear 22, two connecting plates 24 connected to one rack 23, a third cylinder 25 connected to one of the connecting plates 24, two centering rods 7 connected to one connecting plate 24, a third slide rail 26 arranged on the second vertical plate 6, and a third slider 27 arranged on the connecting plate 24. The gear 22 is meshed with the rack 23, the third slide rail 26 is arranged horizontally, the third slide rail 26 cooperates with the third slider 27, and the centering rod 7 is arranged vertically. There are two third slide rails 26, which are arranged in parallel and spaced on the upper and lower sides of the two racks 23, and two third sliders 27 are arranged on each connecting plate 24. The centering rod 7 is arranged on the connecting plate 24, and there are two centering rods 7, one of which is connected to each connecting plate 24. When the third cylinder 25 is extended, the cylinder rod drives the rack connected to it to move through the connecting plate 24, and pushes the gear 22 to drive the other rack to move, and the two centering rods 7 move away from each other. The centering device is enclosed by a housing to protect it from external interference and damage while improving the aesthetics of the overall equipment.
[0025] The number of the utility model to be used can be selected according to the length of the pipe. When a long pipe needs to be processed, multiple integrated receiving and supporting devices can be selected to ensure smooth transportation and precise cutting of the pipe through coordinated work.
[0026] When in use, the first cylinder 9 retracts to make the receiving roller 4 approach the feeding device, while the lead screw 13 rotates to make the receiving roller 4 descend, the second cylinder 19 extends to make the second vertical plate 6 descend, and the top of the centering rod 7 is lower than the feeding device, waiting for the pipes delivered by the feeding device to fall. When the pipes fall on the receiving roller 4, the spring 18 can play a role of buffering and shock absorption, reducing the impact of the pipes on the utility model. The third cylinder 25 of the centering mechanism retracts, the centering rod 7 clamps the pipes, and the pipes are located at the center of the receiving and supporting integrated device. The first cylinder 9 extends, and the pipes are away from the feeding device. The lead screw 13 rotates in the lead screw sleeve 14, and the pipes are lifted upward. The center of the pipes is in the same straight line with the center of the feeding mechanism, and the feeding mechanism approaches and clamps one end of the pipes. The third cylinder 25 of the centering mechanism is actuated, and the two centering rods 7 move away from each other to release the pipes. The second cylinder 19 is activated to lower the centering mechanism, so that only the receiving roller 4 carries the pipe, and the feeding mechanism pushes the pipe to move on the receiving roller 4. After the cutting is completed, the feeding mechanism is reset. The second cylinder 19 is activated to raise the centering mechanism.
Claims
1. A receiving and supporting integrated device, characterized in that: The invention comprises a slide, a mounting seat arranged on the slide, a first lifting mechanism arranged on the mounting seat, a support plate arranged on the first lifting mechanism, a material receiving roller arranged on the support plate, a first vertical plate arranged at one end of the support plate, a second lifting mechanism arranged on the first vertical plate, a second vertical plate arranged on the second lifting mechanism and a centering mechanism arranged on the second vertical plate.
2. The receiving and supporting integrated device according to claim 1, characterized in that: The slide table comprises a base, a first slide rail and a first cylinder arranged on the base, a first slide block arranged on the first slide rail, and a slide seat arranged on the first slide block, and the mounting seat is connected to the slide seat.
3. The receiving and supporting integrated device according to claim 1, characterized in that: The first lifting mechanism includes a lead screw arranged on the mounting seat, a lead screw sleeve arranged on the lower side of the support plate, and a first guide rod, the lead screw is threadedly connected to the lead screw sleeve, and the lower end of the first guide rod is inserted into the mounting seat.
4. The receiving and supporting integrated device according to claim 1, characterized in that: A second guide rod is passed through the support plate, a spring is sleeved on the second guide rod, a material receiving roller seat is arranged at the upper end of the second guide rod, and the material receiving roller is arranged on the material receiving roller seat.
5. The receiving and supporting integrated device according to claim 1, characterized in that: The second lifting mechanism includes a second cylinder disposed on the first vertical plate, and a cylinder rod of the second cylinder is connected to the second vertical plate.
6. The receiving and supporting integrated device according to claim 5, characterized in that: A second slide rail is arranged on the second vertical plate, and a second sliding block matched with the second slide rail is arranged on the first vertical plate.
7. The receiving and supporting integrated device according to claim 1, characterized in that: The centering mechanism includes a gear arranged on the second vertical plate, two racks arranged on both sides of the gear, two connecting plates respectively connected to one of the racks, a third cylinder connected to one of the connecting plates, two centering rods respectively connected to one of the connecting plates, a third slide rail arranged on the second vertical plate, and a third slider arranged on the connecting plate.