Auxiliary device for building bending

Abstract

The utility model relates to the field of building engineering materials, in particular to an auxiliary device for building bending, which comprises a worktable, a fixing frame fixedly connected to the upper side of the worktable, a first cylinder fixedly connected to the upper side of the fixing frame, and a stamping block in transmission connection with the output end of the first cylinder, according to the device, a rotating disc is driven by a first servo motor, so that a fixing rod can drive a connecting block to rotate around the circle center of the rotating disc, and through connection between a fixing plate and a limiting block, the rotating disc can rotate around the circle center of the rotating disc; according to the blanking device, the connecting block and the electric telescopic rod can be kept in a vertical state through the connection between a sliding groove and a limiting block, and meanwhile, the blanking plate is driven to rotate and move back and forth through the rotation of the rotating disc, so that the plate is moved out from the lower side of the stamping block, and blanking of the plate is achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of building engineering materials, and particularly relates to an auxiliary device for building bending. Background Art

[0002] Construction engineering is the process of designing, constructing, and maintaining buildings and other infrastructure. It encompasses a wide range of construction projects, from residential and commercial buildings to bridges, roads, and tunnels. Building sheet bending involves bending flat sheet materials into specific curves or arcs, either mechanically or through other methods, to accommodate architectural design or functional requirements. This process has widespread application in architecture and engineering, as bent sheet materials can provide aesthetically pleasing shapes, improve structural performance, and accommodate complex geometries.

[0003] After searching, in the prior art, Chinese patent announcement number: CN216655869U, authorization date: 2022-06-03, discloses an auxiliary device for bending plates for construction engineering, including a bending platform, a sliding groove is provided on the upper surface of the bending platform, and a sinking block is slidably connected to the inner wall of the sliding groove, and two fixed blocks are fixedly installed on the upper surface of the bending platform, and a mounting frame is fixedly installed on the upper surface of the bending platform, and a driving mechanism is provided on the upper surface of the mounting frame, and a stamping block is provided at the driving end of the driving mechanism. In actual use, when the plate enters the bottom of the stamping block, the rotation of the second motor can drive the bidirectional lead screw to rotate, and the rotation of the bidirectional lead screw drives the two L-shaped positioning plates to move toward the middle at the same time, so that the two L-shaped positioning plates effectively position the plate directly above the sinking block, so as to achieve the purpose of the plate being located on both sides of the sinking block with the same length, thereby effectively improving the accuracy of bending and improving the quality of the plate after bending.

[0004] However, the device still has the following defects: although the threaded column can be rotated by the operation of the first motor, and the rotation of the threaded column can be used to drive the electromagnetic push plate to move, thereby realizing the loading of the plate, and the subsequent power supply to the electromagnetic push plate can be used to suck out the bent plate through the electromagnetic push plate, but some building plates cannot be attracted by the magnet. This means that when the bent plate cannot be taken out by the magnetism of the electromagnetic push plate, the staff still needs to manually take out the bent plate, which not only increases the workload of the staff, but also still exists. There are certain safety hazards in the process of the staff manually taking the plate out of the bending area. Utility Model Content

[0005] In view of the above problems, the utility model provides an auxiliary device for building bending, comprising a workbench, a fixed frame is fixedly connected to the upper side of the workbench, a first cylinder is fixedly connected to the upper side of the fixed frame, an output end of the first cylinder passes through the fixed frame, a punching block is transmission-connected to the output end of the first cylinder, a fixed block is fixedly connected to the inside of the workbench, a sinking block is slidably connected to the inner side of the fixed block, a fixed platform is fixedly connected to one side of the workbench, a second cylinder is fixedly connected to the upper side of the fixed platform, a push plate is transmission-connected to the output end of the second cylinder, and a blanking mechanism is provided on the inner side of the workbench;

[0006] The unloading mechanism includes a first servo motor fixedly connected to the inner side of the workbench, the output end of the first servo motor is connected to a turntable through a coupling, one side of the turntable is fixedly connected to a fixed rod, and the outer side of the fixed rod is rotatably connected to a connecting block.

[0007] Furthermore, the upper side of the connecting block is fixedly connected to an electric telescopic rod, the upper end of the electric telescopic rod is fixedly connected to a blanking plate, a slide groove is provided on the inner side of the workbench, the inner side of the slide groove is slidably connected to a limiting block, the lower side of the connecting block is fixedly connected to a fixed plate, and the fixed plate is slidably connected to the inner side of the limiting block.

[0008] Furthermore, an installation groove is provided on the upper side of the workbench, a bidirectional screw is provided on the inner side of the installation groove, and both ends of the bidirectional screw are rotatably connected to the workbench, the outer side of the bidirectional screw is threadedly connected to a first positioning plate and a second positioning plate, a second servo motor is fixedly connected to one side of the workbench, the output end of the second servo motor passes through the workbench, and the output end of the second servo motor is transmission-connected to one end of the bidirectional screw through a coupling.

[0009] Furthermore, a fixed ring block is fixedly connected to the inner side of the workbench, a first limiting rod is fixedly connected to one side of the turntable, and the fixed ring block is arranged on the inner side of the first limiting rod.

[0010] Furthermore, a reinforcement ring block is fixedly connected to the lower side of the blanking plate, and the reinforcement ring block is fixedly connected to the outer side of the electric telescopic rod.

[0011] Furthermore, a reinforcement plate is fixedly connected to the inner side of the workbench, the reinforcement plate is fixedly connected to the lower side of the first servo motor, and a rubber layer is movably bonded to the upper side of the blanking plate.

[0012] Furthermore, a hollow groove is opened on the upper side of the workbench, and a second limiting rod is provided on the inner side of the hollow groove. Both ends of the second limiting rod are fixedly connected to the workbench, and the first positioning plate and the second positioning plate are slidably connected to the outer side of the second limiting rod.

[0013] Furthermore, a baffle is fixedly connected to the inner side of the workbench, and there are two baffles, which are respectively arranged on the inner sides of the hollow groove and the installation groove. One side of the first positioning plate and the second positioning plate is provided with an avoidance groove, and the baffle is arranged on the inner side of the avoidance groove. The first positioning plate and the second positioning plate are respectively slidably connected to the outer sides of the two baffles.

[0014] The beneficial effects of the utility model are:

[0015] 1. In this device, the turntable is driven by the first servo motor, so that the fixed rod can drive the connecting block to rotate around the center of the turntable, and through the connection between the fixed plate and the limit block, as well as the connection between the slide and the limit block, the connecting block and the electric telescopic rod can maintain a vertical state. At the same time, the rotation of the turntable is used to drive the blanking plate to rotate back and forth, thereby moving the plate out from the lower side of the stamping block, thereby realizing the blanking of the plate.

[0016] 2. The reinforcement plate in this device can support and reinforce the first servo motor, thereby increasing the stability of the first servo motor, and the rubber layer can increase the friction between the blanking plate and the bent plate, thereby making the blanking plate more stable when driving the plate for blanking.

[0017] Other features and advantages of the present invention will be described in the following description, and in part will become apparent from the description, or understood by practicing the present invention. The purpose and other advantages of the present invention can be achieved and obtained by the structures indicated in the description, claims and drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following is a brief introduction to the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0019] Figure 1 Shows a structural main body diagram according to an embodiment of the present utility model;

[0020] Figure 2 A schematic structural diagram of the punching block and the first positioning plate according to an embodiment of the present utility model is shown;

[0021] Figure 3 A schematic cross-sectional view of the second limiting rod and the workbench according to an embodiment of the present utility model is shown;

[0022] Figure 4A schematic structural diagram of a bidirectional screw and a rubber layer according to an embodiment of the present utility model is shown;

[0023] Figure 5 A schematic structural diagram of a first limiting rod and a fixing ring block according to an embodiment of the present utility model is shown;

[0024] Figure 6 Shown according to the utility model Figure 4 Schematic diagram of the enlarged structure at A in the middle;

[0025] Figure 7 A schematic structural diagram of a fixing rod and a connecting block according to an embodiment of the present utility model is shown.

[0026] In the figure: 1. workbench; 2. fixed frame; 31. first cylinder; 32. punching block; 33. fixed block; 34. sinking block; 41. fixed table; 42. second cylinder; 43. push plate; 5. unloading mechanism; 51. first servo motor; 52. turntable; 53. fixed rod; 54. connecting block; 55. electric telescopic rod; 56. unloading plate; 57. fixed plate; 58. limit block; 59. slide; 61. first limit rod; 62. fixed ring block; 7. reinforcement ring block; 81. mounting groove; 82. bidirectional screw; 83. first positioning plate; 84. second positioning plate; 85. second servo motor; 91. hollow groove; 92. second limit rod; 10. baffle; 11. reinforcement plate; 12. rubber layer; 13. avoidance groove. DETAILED DESCRIPTION

[0027] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts shall fall within the scope of protection of the present invention.

[0028] The present invention provides an auxiliary device for building bending, including a workbench 1, exemplarily, as shown in FIG. Figure 1-Figure 7 shown.

[0029] The upper side of the workbench 1 is fixedly connected to a fixed frame 2, and the upper side of the fixed frame 2 is fixedly connected to a first cylinder 31, the output end of the first cylinder 31 passes through the fixed frame 2, and the output end of the first cylinder 31 is transmission-connected to a punching block 32, a fixed block 33 is fixedly connected to the inside of the workbench 1, and a sinking block 34 is slidably connected to the inner side of the fixed block 33, a fixed platform 41 is fixedly connected to one side of the workbench 1, and a second cylinder 42 is fixedly connected to the upper side of the fixed platform 41, and the output end of the second cylinder 42 is transmission-connected to a push plate 43, and a blanking mechanism 5 is provided on the inner side of the workbench 1;

[0030] The unloading mechanism 5 includes a first servo motor 51 fixedly connected to the inner side of the workbench 1. The output end of the first servo motor 51 is connected to a turntable 52 through a coupling. A fixed rod 53 is fixedly connected to one side of the turntable 52. The outer side of the fixed rod 53 is rotatably connected to a connecting block 54.

[0031] An electric telescopic rod 55 is fixedly connected to the upper side of the connecting block 54, and a blanking plate 56 is fixedly connected to the upper end of the electric telescopic rod 55. A sliding groove 59 is provided on the inner side of the workbench 1, and the inner side of the sliding groove 59 is slidably connected to a limit block 58. A fixed plate 57 is fixedly connected to the lower side of the connecting block 54, and the fixed plate 57 is slidably connected to the inner side of the limit block 58.

[0032] Specifically, the cooperation between the second cylinder 42 and the push plate 43 realizes automatic loading of the plate, avoiding the complexity and labor intensity of manual operation. At the same time, the first cylinder 31 drives the punching block 32 to move downward to realize bending of the plate.

[0033] In addition, the turntable 52 is driven by the first servo motor 51, so that the fixing rod 53 can drive the connecting block 54 to rotate around the center of the turntable 52, and the fixing plate 57 slides on the inner side of the limit block 58, and the limit block 58 is restricted by the slide groove 59, so that the connecting block 54 and the electric telescopic rod 55 can maintain a vertical state. After the blanking plate 56 moves up to a certain distance, it can lift and move the bent plate.

[0034] In addition, the connecting block 54 can move back and forth through its own rotation, thereby moving the plate out from the lower side of the punching block 32, thereby achieving the blanking of the plate.

[0035] A mounting groove 81 is provided on the upper side of the workbench 1, a bidirectional screw 82 is provided inside the mounting groove 81, and both ends of the bidirectional screw 82 are rotatably connected to the workbench 1. Figure 2-Figure 7 shown.

[0036] The outer side of the bidirectional screw 82 is threadedly connected to a first positioning plate 83 and a second positioning plate 84. A second servo motor 85 is fixedly connected to one side of the workbench 1. The output end of the second servo motor 85 passes through the workbench 1. The output end of the second servo motor 85 is transmission-connected to one end of the bidirectional screw 82 through a coupling.

[0037] A fixed ring block 62 is fixedly connected to the inner side of the workbench 1 , a first limiting rod 61 is fixedly connected to one side of the turntable 52 , and the fixed ring block 62 is arranged on the inner side of the first limiting rod 61 .

[0038] A reinforcement ring block 7 is fixedly connected to the lower side of the blanking plate 56 , and the reinforcement ring block 7 is fixedly connected to the outer side of the electric telescopic rod 55 .

[0039] Specifically, the threads on both sides of the bidirectional screw 82 are opposite. When the second servo motor 85 is in operation, it can drive the bidirectional screw 82 to rotate, and through the threaded connection between the first positioning plate 83 and the second positioning plate 84 and the bidirectional screw 82, drive the first positioning plate 83 and the second positioning plate 84 to move in a direction close to each other, thereby pushing the plate, so that the center of the plate can move to just below the punching block 32, making the bending of the plate smoother;

[0040] In addition, the fixed ring block 62 can limit the rotation of the turntable 52 through the first limiting rod 61, so that the turntable 52 can be sufficiently stable and not easy to fall when rotating;

[0041] In addition, the reinforcement ring block 7 can increase the connection between the blanking plate 56 and the top end of the electric telescopic rod 55, so that the blanking plate 56 is also sufficiently stable when in use.

[0042] The inner side of the workbench 1 is fixedly connected with a reinforcing plate 11, and the reinforcing plate 11 is fixedly connected to the lower side of the first servo motor 51. The upper side of the blanking plate 56 is movably bonded with a rubber layer 12. Figure 3-Figure 7 shown.

[0043] A hollow groove 91 is provided on the upper side of the workbench 1, and a second limiting rod 92 is provided on the inner side of the hollow groove 91. Both ends of the second limiting rod 92 are fixedly connected to the workbench 1, and the first positioning plate 83 and the second positioning plate 84 are both slidably connected to the outer side of the second limiting rod 92.

[0044] A baffle 10 is fixedly connected to the inner side of the workbench 1, and two baffles 10 are provided. The two baffles 10 are respectively arranged on the inner sides of the hollow groove 91 and the mounting groove 81. An avoidance groove 13 is provided on one side of the first positioning plate 83 and the second positioning plate 84. The baffle 10 is arranged on the inner side of the avoidance groove 13, and the first positioning plate 83 and the second positioning plate 84 are respectively slidably connected to the outer sides of the two baffles 10.

[0045] Specifically, the reinforcing plate 11 can support and reinforce the first servo motor 51, thereby increasing the stability of the first servo motor 51, while the rubber layer 12 can increase the friction between the blanking plate 56 and the bent sheet, thereby making the blanking plate 56 more stable when driving the sheet to be unloaded;

[0046] In addition, the second limiting rod 92 can further limit the movement of the first positioning plate 83 and the second positioning plate 84, so that the first positioning plate 83 and the second positioning plate 84 are not prone to shaking or rotating when moving;

[0047] In addition, the two baffles 10 can serve to block the hollow groove 91 and the installation groove 81, so that the plate is not easily stuck into the inner side of the hollow groove 91 and the installation groove 81 when being unloaded and loaded. The opening of the avoidance groove 13 makes it difficult for the setting of the baffle 10 to affect the normal movement of the first positioning plate 83 and the second positioning plate 84.

[0048] An auxiliary device for building bending proposed by an embodiment of the utility model has the following working principle: when the device is in use, the staff can place the plate on the upper side of the fixed table 41, and then start the second cylinder 42 and use the second cylinder 42 to push the push plate 43 to realize the loading of the plate. After that, the second servo motor 85 can be started. Through the operation of the second servo motor 85, the second servo motor 85 can drive the bidirectional screw 82 to rotate, and enable the first positioning plate 83 and the second positioning plate 84 to move in the direction of approaching each other, thereby realizing the movement and limitation of the plate. After that, the staff can drive the punching block 32 to move downward through the operation of the first cylinder 31, thereby realizing the bending of the plate.

[0049] After the plate is bent, the punching block 32 can be reset by the first cylinder 31, and the first positioning plate 83 and the second positioning plate 84 can be reset by the second servo motor 85. Then the staff can start the first servo motor 51, and the first servo motor 51 will drive the turntable 52 to rotate, and the connecting block 54 can be rotated with the center of the turntable 52 as the center through the fixed rod 53. At the same time, because the limit block 58 slides on the inner side of the slide groove 59 and the fixed plate 57 slides on the inner side of the limit block 58, the connecting block 54 and the electric telescopic rod 55 can maintain a vertical state, and the blanking plate 56 can be lifted and moved after moving up to a certain distance, and through its own reciprocating rotation, the plate is moved out from the lower side of the punching block 32 to realize the unloading of the plate, and the electric telescopic rod 55 can further adjust the height of the blanking plate 56 according to the height of both sides of the plate after bending, so that the blanking plate 56 can be suitable for plates of various sizes.

[0050] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein; and these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims

1. An auxiliary device for building bending, comprising a workbench (1), characterized in that: The upper side of the workbench (1) is fixedly connected to a fixed frame (2), the upper side of the fixed frame (2) is fixedly connected to a first cylinder (31), the output end of the first cylinder (31) passes through the fixed frame (2), the output end of the first cylinder (31) is transmission-connected to a punching block (32), the interior of the workbench (1) is fixedly connected to a fixed block (33), the inner side of the fixed block (33) is slidably connected to a sinking block (34), one side of the workbench (1) is fixedly connected to a fixed platform (41), the upper side of the fixed platform (41) is fixedly connected to a second cylinder (42), the output end of the second cylinder (42) is transmission-connected to a push plate (43), and a blanking mechanism (5) is provided on the inner side of the workbench (1); The blanking mechanism (5) comprises a first servo motor (51) fixedly connected to the inner side of the workbench (1); an output end of the first servo motor (51) is connected to a turntable (52) via a coupling; a fixed rod (53) is fixedly connected to one side of the turntable (52); and a connecting block (54) is rotatably connected to the outer side of the fixed rod (53).

2. The auxiliary device for building bending according to claim 1, characterized in that: The upper side of the connecting block (54) is fixedly connected to an electric telescopic rod (55), the upper end of the electric telescopic rod (55) is fixedly connected to a blanking plate (56), the inner side of the workbench (1) is provided with a slide groove (59), the inner side of the slide groove (59) is slidably connected to a limit block (58), the lower side of the connecting block (54) is fixedly connected to a fixed plate (57), and the fixed plate (57) is slidably connected to the inner side of the limit block (58).

3. The auxiliary device for building bending according to claim 2, characterized in that: A mounting groove (81) is provided on the upper side of the workbench (1), a bidirectional screw (82) is provided on the inner side of the mounting groove (81), and both ends of the bidirectional screw (82) are rotatably connected to the workbench (1), and the outer side of the bidirectional screw (82) is threadedly connected to a first positioning plate (83) and a second positioning plate (84), and a second servo motor (85) is fixedly connected to one side of the workbench (1), and the output end of the second servo motor (85) passes through the workbench (1), and the output end of the second servo motor (85) is transmission-connected to one end of the bidirectional screw (82) through a coupling.

4. The auxiliary device for building bending according to claim 3, characterized in that: A fixed ring block (62) is fixedly connected to the inner side of the workbench (1), a first limiting rod (61) is fixedly connected to one side of the turntable (52), and the fixed ring block (62) is arranged on the inner side of the first limiting rod (61).

5. The auxiliary device for building bending according to claim 4, characterized in that: A reinforcement ring block (7) is fixedly connected to the lower side of the blanking plate (56), and the reinforcement ring block (7) is fixedly connected to the outer side of the electric telescopic rod (55).

6. The auxiliary device for building bending according to claim 5, characterized in that: A reinforcing plate (11) is fixedly connected to the inner side of the workbench (1), and the reinforcing plate (11) is fixedly connected to the lower side of the first servo motor (51). A rubber layer (12) is movably bonded to the upper side of the blanking plate (56).

7. The auxiliary device for building bending according to claim 5, characterized in that: A hollow groove (91) is provided on the upper side of the workbench (1), and a second limiting rod (92) is provided on the inner side of the hollow groove (91). Both ends of the second limiting rod (92) are fixedly connected to the workbench (1), and the first positioning plate (83) and the second positioning plate (84) are slidably connected to the outer side of the second limiting rod (92).

8. The auxiliary device for building bending according to claim 6, characterized in that: A baffle (10) is fixedly connected to the inner side of the workbench (1), and two baffles (10) are provided. The two baffles (10) are respectively arranged on the inner sides of the hollow groove (91) and the mounting groove (81). A avoidance groove (13) is provided on one side of the first positioning plate (83) and the second positioning plate (84). The baffle (10) is arranged on the inner side of the avoidance groove (13). The first positioning plate (83) and the second positioning plate (84) are respectively slidably connected to the outer sides of the two baffles (10).

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