Automatic butterfly tendon feeding and splicing device

Abstract

The utility model relates to the technical field of butterfly rib machining, in particular to an automatic butterfly rib feeding and splicing device which comprises a first welding device, a first placing device and a first grabbing device, and the first grabbing device and the first welding device are located on one side of the first placing device. The first welding device is used for welding and processing the two groups of splayed ribs placed in the first placing device into butterfly ribs, the first placing device is used for placing and fixing the two groups of splayed ribs to be processed into butterfly ribs, and the first grabbing device is used for placing the conveyed splayed ribs in the first placing device to wait for welding and processing. According to the device, the first grabbing device can replace manual work to place the conveyed splayed ribs in the first placing device, then the first welding device is used for welding the splayed ribs in the first placing device, the device can work continuously, rest is not needed, and therefore the production efficiency is improved, manpower is reduced, and the production cost of an enterprise is reduced.

Description

Technical Field

[0001] The present application relates to the technical field of butterfly rib processing, and in particular to an automatic feeding and assembling device for butterfly ribs. Background Art

[0002] Butterfly reinforcement is a commonly used building material made by processing two groups of eight-shaped reinforcements. It plays a supporting role in highway and railway tunnel reinforcement and grid arch projects. At present, most of the production of butterfly reinforcement is done by manual processing and welding. The processes are scattered, the connection between processes is not smooth and reasonable, the efficiency is low, the cost is high, and the quality is difficult to guarantee. Therefore, further improvements can be made. Summary of the invention

[0003] The present application provides a butterfly tendon automatic feeding and assembly device that adopts the following technical solution:

[0004] A butterfly rib automatic feeding and assembly device comprises a first welding device, a first placing device and a first grasping device, wherein the first grasping device and the first welding device are respectively located on one side of the first placing device, the first welding device is used for welding two groups of figure-eight ribs placed in the first placing device to form butterfly ribs, the first placing device is used for placing and fixing two groups of figure-eight ribs to be processed into butterfly ribs, and the first grasping device is used for placing the conveyed figure-eight ribs in the first placing device to wait for welding processing.

[0005] By adopting the above technical solution, when two groups of figure-eight bars need to be welded together to form butterfly bars, the first grasping device can replace manual labor to place the delivered figure-eight bars in the first placing device, and then use the first welding device to weld the figure-eight bars in the first placing device. The equipment can work continuously without rest, thereby improving production efficiency, reducing manpower, and reducing the production costs of the enterprise.

[0006] Optionally, the first placing device includes a first supporting frame, a second supporting frame, a first mounting plate and a second mounting plate, the first supporting frame and the second supporting frame are symmetrically arranged, the second mounting plate is installed on the first mounting plate, and the first mounting plate and the second mounting plate are symmetrically installed between the first mounting plate and the second mounting plate, and the first mounting plate and the second mounting plate are both installed with a rib placing seat.

[0007] By adopting the above technical solution and providing a splayed rib placement seat, the splayed rib has a suitable position for placement during the processing. During the processing, the splayed ribs are placed in the splayed rib placement seat of the first mounting plate using the first grabbing device, and another splayed rib is placed in the splayed rib placement seat of the second mounting plate using the first grabbing device, thereby achieving the placement of the splayed rib.

[0008] Optionally, the splayed tendon placement seat includes two groups of symmetrically arranged limit blocks, and clamping members are provided on opposite sides of the two groups of limit blocks.

[0009] By adopting the above technical solution, the limiting blocks are used to ensure the accurate position of the rib when it is placed, thereby reducing the impact of position deviation on subsequent welding processing.

[0010] Optionally, a pusher is provided in the first mounting plate, and a movable end of the pusher faces the second mounting plate.

[0011] By adopting the above technical solution, after the two groups of ribs in the first placement device are processed by the first welding device, they can be pushed out by the pushing piece, reducing the manual participation in the handling process, thereby speeding up the production speed.

[0012] Optionally, the pushing member includes a pushing motor and a pushing fork mounted on the movable end of the pushing motor.

[0013] By adopting the above technical solution, using the pushing motor as the drive, the pushing fork head contacts the butterfly rib after welding and pushes it outwards, instead of manual pushing. Since the surface temperature of the butterfly rib is high after welding, pushing it out by the pushing fork head reduces the possibility of manual safety accidents.

[0014] Optionally, a rotation driving member is provided on the second support frame, a movable end of the rotation driving member is connected to one end of the first mounting plate, and the other end of the first mounting plate is rotatably connected to the first support frame.

[0015] By adopting the above technical solution, through the rotating driving part, since the production of butterfly ribs requires welding processing on both sides of the fitting surfaces of the two groups of figure-eight ribs, after one side of the fitting parts of the two groups of figure-eight ribs is processed, the first mounting plate is rotated by the rotating driving part, so that the first welding device can weld the other side of the fitting parts of the two groups of figure-eight ribs without the need for manual flipping.

[0016] Optionally, the first welding device includes a limiting base, a sliding guide rail and a welding component, the limiting base is located on one side of the second mounting plate, the sliding guide rail is installed on the limiting base, and the welding component can be slidably set on the sliding guide rail.

[0017] By adopting the above technical solution, when the first welding device performs welding processing, the welding piece moves on the sliding guide rail to a suitable position, so as to better perform welding processing on the rib.

[0018] Optionally, the distance between the first mounting plate and the second mounting plate is adjustable, a first telescopic cylinder is provided on the first mounting plate, a movable end of the first telescopic cylinder is mounted on the second mounting plate, a second telescopic cylinder is provided on the second mounting plate, and a movable end of the second telescopic cylinder is mounted on the first mounting plate.

[0019] By adopting the above technical solution, when it is necessary to place the figure-eight rib in the figure-eight rib placement seat, the first telescopic rod and the second telescopic rod act simultaneously. Since the second mounting plate is installed on the first mounting plate, the first telescopic rod pushes the second mounting plate outward, and the second telescopic rod applies a thrust inward to the fixed first mounting plate, thereby moving the second mounting plate outward, thereby expanding the distance between the first mounting plate and the second mounting plate, so that the first grasping device can place the figure-eight rib in the first mounting plate and the second mounting plate respectively.

[0020] In summary, the present application includes at least one of the following beneficial technical effects:

[0021] 1. When two groups of splayed ribs need to be welded together to form butterfly ribs, the first grabbing device can replace manual labor to place the delivered splayed ribs in the first placing device, and then the first welding device can be used to weld the splayed ribs in the first placing device. The equipment can work continuously without rest, thereby improving production efficiency, reducing manpower, and reducing the production cost of the enterprise;

[0022] 2. Using the push motor as the drive, the push fork contacts the butterfly rib after welding and pushes it outwards, replacing manual pushing. Since the surface temperature of the butterfly rib is high after welding, pushing it out with the push fork can reduce the possibility of manual safety accidents;

[0023] 3. When it is necessary to place the figure-eight rib in the figure-eight rib placement seat, the first telescopic rod and the second telescopic rod act simultaneously. Since the second mounting plate is installed on the first mounting plate, the first telescopic rod pushes the second mounting plate outward, and the second telescopic rod applies a thrust inward to the fixed first mounting plate, thereby moving the second mounting plate outward, thereby expanding the distance between the first mounting plate and the second mounting plate, so that the first grasping device can place the figure-eight rib in the first mounting plate and the second mounting plate respectively. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a left side view of the overall structure in the embodiment of the present application.

[0025] Figure 2 It is a right side view of the overall structure in the embodiment of the present application.

[0026] Figure 3 It is a partial cross-sectional view of the first mounting plate in the embodiment of the present application.

[0027] Description of reference numerals:

[0028] 1. First welding device; 11. Limiting base; 12. Sliding guide rail; 13. Welding piece; 2. First placing device; 21. First supporting frame; 22. Second supporting frame; 23. First mounting plate; 24. Second mounting plate; 3. First grasping device; 4. S-shaped rib placing seat; 41. Limiting block; 42. Clamping piece; 43. Clamping cylinder; 44. Clamping head; 5. Pushing piece; 51. Pushing motor; 52. Pushing fork; 6. First telescopic cylinder; 7. Second telescopic cylinder; 8. Rotating drive piece. DETAILED DESCRIPTION

[0029] The following is combined with Figure 1-3 This application is described in further detail.

[0030] The embodiment of the present application discloses an automatic feeding and assembling device for butterfly tendons.

[0031] Reference Figure 1 , 2 A butterfly rib automatic feeding and assembling device comprises a first welding device 1, a first placing device 2 and a first grabbing device 3, wherein the first grabbing device 3 and the first welding device 1 are respectively located on one side of the first placing device 2, wherein:

[0032] The first placement device 2 includes a first support frame 21, a second support frame 22, a first mounting plate 23 and a second mounting plate 24. The first support frame 21 and the second support frame 22 are symmetrically arranged. The second mounting plate 24 is installed on the first mounting plate 23, and the first mounting plate 23 and the second mounting plate 24 are symmetrically installed between the first mounting plate 23 and the second mounting plate 24. The first mounting plate 23 and the second mounting plate 24 are both installed with a rib placement seat 4. The rib placement seat 4 includes two groups of limit blocks 41 symmetrically arranged along the length direction of the first mounting plate 23 or the second mounting plate 24. A clamping member 42 is arranged on the opposite side of the two groups of limit blocks 41. The clamping member 42 includes a clamping cylinder 43 and a clamping head 44 located on the movable end of the clamping cylinder 43. In this embodiment, the first grasping device 3 adopts an industrial robot, and there are two groups of first grasping devices 3. The two groups of first grasping devices 3 can work simultaneously. When one of them places the ribs in the first mounting plate 23, the other can also place the ribs in the second mounting plate 24 at the same time, thereby reducing the waiting time of the first placing device 2 for materials, thereby improving the production efficiency of the equipment.

[0033] During actual use, the first grasping device 3 is used to place the ribs in the rib placement seat 4 of the first mounting plate 23, and then the first grasping device 3 is used to place another rib in the rib placement seat 4 of the second mounting plate 24. The ribs are placed between the two limit blocks 41, and then the clamping cylinder 43 is used to drive the clamping head 44 to clamp and fix the two ends of the ribs.

[0034] refer to Figure 1 , 2 3. Specifically, in the present embodiment, a pusher 5 is embedded in the first mounting plate 23 , and the pusher 5 includes a pusher motor 51 and a pusher fork 52 mounted on the movable end of the pusher motor 51 , and the pusher fork 52 faces the side of the second mounting plate 24 .

[0035] During actual use, after the two groups of shaped-eight ribs located in the first placement device 2 are processed through the first welding device 1, the pushing motor 51 is used as a drive, and the pushing fork 52 contacts the butterfly ribs after welding and pushes them outward, instead of manual pushing. Since the surface temperature of the butterfly ribs is high after welding, pushing them out through the pushing fork 52 reduces the occurrence of manual safety accidents.

[0036] refer to Figure 1 , 2 Specifically, in the present embodiment, the spacing between the first mounting plate 23 and the second mounting plate 24 is adjustable, a first telescopic cylinder 6 is provided on the first mounting plate 23, and there are two groups of the first telescopic cylinder 6, which are respectively installed at both ends of the first mounting plate 23, and each group of the first telescopic cylinder 6 has two, the two first telescopic cylinders 6 are respectively located at the top and the bottom of the first mounting plate 23, and the movable end of the first telescopic cylinder 6 is fixedly connected to the second mounting plate 24, and a second telescopic cylinder 7 is provided on the second mounting plate 24, and there are two second telescopic cylinders 7, which are respectively located at both ends of the second mounting plate 24, and the movable end of each second telescopic cylinder 7 is penetrated through the second mounting plate 24 and fixedly connected to the first mounting plate 23.

[0037] During actual use, when it is necessary to place the rib in the rib placement seat 4, the first telescopic rod and the second telescopic rod act simultaneously. Since the second mounting plate 24 is installed on the first mounting plate 23, the first telescopic rod pushes the second mounting plate 24 outward, and the second telescopic rod applies a thrust inward to the fixed first mounting plate 23, thereby moving the second mounting plate 24 outward, thereby expanding the distance between the first mounting plate 23 and the second mounting plate 24, so that the first grasping device 3 can place the rib in the first mounting plate 23 and the second mounting plate 24 respectively.

[0038] refer to Figure 1 , 2Specifically, in this embodiment, a rotating driving member 8 is provided on the second support frame 22, and the movable end of the rotating driving member 8 is rotatably connected to one end of the first mounting plate 23, and the other end of the first mounting plate 23 is rotatably connected to the first support frame 21. By setting a rotating shaft at the top of the first mounting plate 23, the rotating shaft is connected to the first mounting plate 23.

[0039] In actual use, the rotating driving member 8 is used to weld both sides of the mating surfaces of the two groups of splayed ribs, because the production of the butterfly ribs requires welding. Therefore, after one side of the mating of the two groups of splayed ribs is processed, the first mounting plate 23 is rotated by the rotating driving member 8, so that the first welding device 1 can weld the other side of the mating of the two groups of splayed ribs without manual flipping. In this embodiment, the rotating driving member 8 is driven by a rotating cylinder.

[0040] refer to Figure 1 , 2 Specifically, in this embodiment, the first welding device 1 includes a limiting base 11, a sliding guide rail 12 and a welding piece 13. The limiting base 11 is located on one side of the second mounting plate 24, the sliding guide rail 12 is installed on the limiting base 11, and the welding piece 13 can be slidably arranged on the sliding guide rail 12. In this embodiment, the welding piece 13 adopts an industrial welding robot.

[0041] In actual use, when the first welding device 1 performs welding, the welding piece 13 moves on the sliding guide rail 12 to a suitable position, so as to better perform welding on the rib between the first mounting plate 23 and the second mounting plate 24 .

[0042] The implementation principle of the automatic feeding and assembling device for butterfly ribs in the embodiment of the present application is as follows: the first gripping device 3 is used to place the ribs in the rib placement seat 4 of the first mounting plate 23, and then the first gripping device 3 is used to place another rib in the rib placement seat 4 of the second mounting plate 24, and the ribs are placed between two limit blocks 41, and then the clamping cylinder 43 is used to drive the clamping head 44 to clamp and fix the two ends of the ribs. The fixed ribs are welded by the welding piece 13, thereby replacing manual operation.

[0043] The embodiments of this specific implementation are all preferred embodiments of the present application, and are not intended to limit the protection scope of the present application. The same components are represented by the same figure marks. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A butterfly rib automatic feeding and assembly device, characterized in that: The invention comprises a first welding device (1), a first placing device (2) and a first grasping device (3), wherein the first grasping device (3) and the first welding device (1) are respectively located on one side of the first placing device (2), the first welding device (1) is used for welding two groups of splayed ribs placed in the first placing device (2) into butterfly ribs, the first placing device (2) is used for placing and fixing two groups of splayed ribs to be processed into butterfly ribs, and the first grasping device (3) is used for placing the transported splayed ribs in the first placing device (2) to wait for welding processing.

2. The automatic feeding and assembling device for butterfly tendons according to claim 1 is characterized in that: The first placement device (2) comprises a first support frame (21), a second support frame (22), a first mounting plate (23) and a second mounting plate (24); the first support frame (21) and the second support frame (22) are symmetrically arranged; the second mounting plate (24) is mounted on the first mounting plate (23); and the first mounting plate (23) and the second mounting plate (24) are symmetrically mounted between the first mounting plate (23) and the second mounting plate (24); and the first mounting plate (23) and the second mounting plate (24) are both mounted with a rib placement seat (4).

3. The butterfly rib automatic feeding and assembling device according to claim 2, characterized in that: The splayed tendon placement seat (4) comprises two groups of symmetrically arranged limit blocks (41), and clamping pieces (42) are arranged on opposite sides of the two groups of limit blocks (41).

4. The butterfly rib automatic feeding and assembling device according to claim 2, characterized in that: A material pushing member (5) is provided in the first mounting plate (23), and a movable end of the material pushing member (5) faces the second mounting plate (24).

5. The butterfly rib automatic feeding and assembling device according to claim 4, characterized in that: The material pushing member (5) comprises a material pushing motor (51) and a material pushing fork (52) mounted on the movable end of the material pushing motor (51).

6. The butterfly rib automatic feeding and assembling device according to claim 2, characterized in that: The second support frame (22) is provided with a rotary drive member (8), the movable end of the rotary drive member (8) is connected to one end of the first mounting plate (23), and the other end of the first mounting plate (23) is rotatably connected to the first support frame (21).

7. The butterfly rib automatic feeding and assembling device according to claim 1, characterized in that: The first welding device (1) comprises a limiting base (11), a sliding guide rail (12) and a welding component (13); the limiting base (11) is located on one side of a second mounting plate (24); the sliding guide rail (12) is mounted on the limiting base (11); and the welding component (13) can be slidably arranged on the sliding guide rail (12).

8. The butterfly rib automatic feeding and assembling device according to claim 2, characterized in that: The distance between the first mounting plate (23) and the second mounting plate (24) is adjustable; a first telescopic cylinder (6) is arranged on the first mounting plate (23); a movable end of the first telescopic cylinder (6) is mounted on the second mounting plate (24); a second telescopic cylinder (7) is arranged on the second mounting plate (24); a movable end of the second telescopic cylinder (7) is mounted on the first mounting plate (23).

9. The butterfly rib automatic feeding and assembling device according to claim 2, characterized in that: The first gripping device (3) has two groups.

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