A waste collecting device for an automated cold bending production line

Abstract

The utility model discloses a kind of waste collection devices of automated cold bending production line, including cold bending mechanism, welding mechanism, slag cutting mechanism, workbench and waste collection mechanism, waste collection mechanism is set below slag cutting mechanism, waste collection mechanism includes blanking groove, rectangular groove, T-shaped material hole, plate-shaped block, two L-shaped bracing plate, collection barrel, mounting hole, filter water net plate, water guide passage, water pump, inclined pipe, bending pipe, spray head, material pipe, valve and locking assembly, blanking groove is opened in the top of workbench, rectangular groove is opened in the front of workbench.The utility model utilizes the setting of waste collection mechanism, by the cooperation between blanking groove, T-shaped material hole, rectangular groove, plate-shaped block, L-shaped bracing plate, collection barrel, filter water net plate, water pump, inclined pipe, bending pipe, spray head, material pipe and valve, cooling treatment can be carried out while collecting the slag cut off, avoid the situation of stop line cleaning occurs, guarantee the efficiency of cold bending production line.

Description

Technical Field

[0001] This utility model relates to the field of cold bending forming technology, and in particular to a waste collection device for an automated cold bending production line. Background Technology

[0002] A cold bending production line is a combination of equipment that processes metal strips into profiles of various cross-sectional shapes through cold bending forming process. Its process usually includes uncoiling, leveling, shearing and welding, cold bending forming, length cutting, and unloading. It can produce angle steel, channel steel, shelf profiles, etc. It is characterized by high efficiency, high degree of automation, and ability to process profiles of various specifications. It is widely used in construction, automobile, and machinery manufacturing fields.

[0003] In the process of producing pipes using an automated cold bending production line, there are steps of welding and slag removal. In these steps, because the temperature of the slag that has just been removed is too high, the slag will temporarily accumulate below the slag removal device. However, if too much slag accumulates, the line needs to be temporarily stopped for cleaning, which wastes time. Therefore, a waste collection device for automated cold bending production lines is needed to solve the above problems. Summary of the Invention

[0004] The purpose of this invention is to provide a waste collection device for an automated cold bending production line to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a waste collection device for an automated cold bending production line, comprising:

[0006] Cold bending mechanism;

[0007] A welding mechanism, wherein the welding mechanism is disposed on the back side of the cold bending mechanism;

[0008] A slag-cutting mechanism is disposed on the back side of the welding mechanism;

[0009] A workbench is located below the slag cutting mechanism;

[0010] A waste collection mechanism is provided below the slag cutting mechanism and is used to collect the waste produced by the slag cutting mechanism.

[0011] Preferably, the waste collection mechanism includes:

[0012] A material discharge chute is provided on the top of the workbench;

[0013] A rectangular slot is formed on the front of the worktable;

[0014] The T-shaped material hole is located at the top of the inner wall of the rectangular groove;

[0015] A plate-shaped block, which is movably fitted into the inner cavity of a rectangular groove;

[0016] Two L-shaped support plates are symmetrically and fixedly connected to one side of the plate-shaped block;

[0017] A collection bucket, wherein the collection bucket is disposed between two L-shaped support plates;

[0018] The mounting hole is located at the bottom of the collection bucket;

[0019] A filter screen, wherein the filter screen is fixedly connected to the inner cavity of the mounting hole;

[0020] A water intake channel, wherein the water intake channel is opened at the bottom of the inner wall of the rectangular groove;

[0021] A water pump, which is fixedly installed on one side of the workbench;

[0022] An inclined tube is fixedly connected to the output end of the water pump;

[0023] A bent tube, which is fixedly connected to the top end of an inclined tube and to one side of a workbench;

[0024] The nozzle is fixedly installed at one end of the bent pipe;

[0025] A feed tube is fixedly connected to the top of the inner wall of the T-shaped hole;

[0026] A valve, which is fixedly installed in the inner cavity of the feed pipe;

[0027] A locking assembly for positioning a plate-shaped block inside a rectangular groove.

[0028] Preferably, the waste collection mechanism further includes:

[0029] Two limiting slides are symmetrically opened at the top and bottom of the inner wall of the rectangular groove;

[0030] Two limiting sliders are slidably sleeved in the inner cavity of the corresponding limiting groove, and the two limiting sliders are symmetrically fixedly connected to the top and bottom of the plate-shaped block.

[0031] Preferably, the waste collection mechanism further includes:

[0032] A sealing plate is disposed on one side of a rectangular groove and is fixedly connected to one side of a plate-shaped block.

[0033] Preferably, the locking component includes:

[0034] A short through hole is provided on one side of the sealing plate;

[0035] A long through hole is formed on one side of the plate-shaped block;

[0036] A movable rod, which is movably sleeved within the cavities of the short through hole and the long through hole;

[0037] A locking hole is provided on one side of the inner wall of the rectangular groove;

[0038] A locking screw, the outer wall of which is threaded to the inner wall of the locking hole, and the locking screw is fixedly connected to one end of the movable rod;

[0039] The T-shaped force-applying block is fixedly connected to the other end of the movable rod.

[0040] Preferably, the locking component further includes:

[0041] An annular anti-detachment groove is formed on the inner wall of the long through hole;

[0042] An anti-detachment ring is fixedly sleeved on the outer wall of the movable rod and is disposed in the inner cavity of the annular anti-detachment groove.

[0043] The technical effects and advantages of this utility model are as follows:

[0044] (1) This utility model utilizes the waste collection mechanism to collect the cut-off welding slag while cooling it down through the cooperation between the material drop chute, T-shaped material hole, rectangular chute, plate block, L-shaped support plate, collection bucket, filter screen plate, water pump, inclined pipe, bent pipe, nozzle, material passage pipe and valve, thus avoiding the situation of line stoppage for cleaning and ensuring the efficiency of the cold bending production line.

[0045] (2) The present invention utilizes the locking component to increase the stability of the plate block and the collection bucket through the cooperation between the short through hole, the long through hole, the movable rod, the locking hole and the locking screw. Attached Figure Description

[0046] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0047] Figure 2 This is a front cross-sectional view of the collection bucket of this utility model.

[0048] Figure 3 This is a schematic diagram of the front cross-sectional structure of the plate-shaped block of this utility model.

[0049] Figure 4 This utility model Figure 2 A magnified schematic diagram of the structure at point A in the middle.

[0050] In the diagram: 1. Cold bending mechanism; 2. Welding mechanism; 3. Slag cutting mechanism; 4. Workbench; 5. Waste collection mechanism; 51. Plate block; 52. L-shaped support plate; 53. Collection bucket; 54. Filter screen plate; 55. Water pump; 56. Inclined pipe; 57. Bending pipe; 58. Nozzle; 59. Material conveying pipe; 510. Valve; 511. Limiting slider; 512. Sealing plate; 513. Movable rod; 514. Locking screw; 515. T-shaped force application block; 516. Anti-detachment ring. Detailed Implementation

[0051] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0052] This utility model provides, for example Figure 1-4 The waste collection device of an automated cold bending production line shown includes a cold bending mechanism 1, a welding mechanism 2, a slag cutting mechanism 3, a workbench 4 and a waste collection mechanism 5. The welding mechanism 2 is located on the back of the cold bending mechanism 1, the slag cutting mechanism 3 is located on the back of the welding mechanism 2, the workbench 4 is located below the slag cutting mechanism 3, and the waste collection mechanism 5 is located below the slag cutting mechanism 3.

[0053] The waste collection mechanism 5 includes a material discharge chute, a rectangular trough, a T-shaped material hole, a plate-shaped block 51, two limiting slides, two limiting sliders 511, a sealing plate 512, two L-shaped support plates 52, a collection bucket 53, mounting holes, a filter screen 54, a water inlet channel, a water pump 55, an inclined pipe 56, a bent pipe 57, a nozzle 58, a material conveying pipe 59, a valve 510, and a locking assembly. The material discharge chute is located on the top of the workbench 4 and is funnel-shaped. The rectangular trough is located on the front of the workbench 4, and the T-shaped material hole is located on the top of the inner wall of the rectangular trough. The plate-shaped block 51 is movable. The plate-shaped block 51 is fitted into the inner cavity of the rectangular groove. Two limiting slide grooves are symmetrically opened at the top and bottom of the inner wall of the rectangular groove. Two limiting sliders 511 are slidably fitted into the inner cavity of the corresponding limiting slide grooves. The two limiting sliders 511 are symmetrically fixedly connected to the top and bottom of the plate-shaped block 51. The limiting sliders 511 and the limiting slide grooves are used to improve the smoothness of the movement of the plate-shaped block 51 and also to prevent the plate-shaped block 51 from completely disengaging from the rectangular groove. A sealing plate 512 is set on one side of the rectangular groove and fixedly connected to one side of the plate-shaped block 51. The sealing plate 512 is used to seal. In the closed rectangular trough opening, two L-shaped support plates 52 are symmetrically fixedly connected to one side of the plate block 51. A collection bucket 53 is positioned between the two L-shaped support plates 52, with mounting holes at the bottom of the collection bucket 53. A filter screen 54 is fixedly connected to the inner cavity of the mounting hole. The filter screen 54 has a hole diameter of 0.5mm and is used to separate the cooling water and welding slag. A water inlet channel is located at the bottom of the inner wall of the rectangular trough, through which the cooling water falls into the water tank at the bottom of the cold bending production line. A water pump 55 is fixedly installed on the workpiece. On one side of the workbench 4, the inclined tube 56 is fixedly connected to the output end of the water pump 55, the bent tube 57 is fixedly connected to the top of the inclined tube 56, the bent tube 57 is fixedly connected to one side of the workbench 4, the nozzle 58 is fixedly installed at one end of the bent tube 57, the nozzle 58 sprays cooling water into the T-shaped hole, the feed pipe 59 is fixedly connected to the top of the inner wall of the T-shaped hole, the valve 510 is fixedly installed in the inner cavity of the feed pipe 59, the valve 510 is a solenoid valve, used to control the opening and closing of the feed pipe 59, and the locking assembly is used to position the plate block 51 inside the rectangular groove;

[0054] The locking assembly includes a short through hole, a long through hole, a movable rod 513, a locking hole, a locking screw 514, a T-shaped force-applying block 515, an annular anti-detachment groove, and an anti-detachment ring 516. The short through hole is located on one side of the sealing plate 512, and the long through hole is located on one side of the plate-shaped block 51. The movable rod 513 is movably sleeved within the cavities of the short and long through holes. The annular anti-detachment groove is located on the inner wall of the long through hole. The anti-detachment ring 516 is fixedly sleeved on the outer wall of the movable rod 513 and is located within the annular anti-detachment groove. The groove and anti-detachment ring 516 are used to prevent the movable rod 513 from completely disengaging from the long through hole. The locking hole is opened on one side of the inner wall of the rectangular groove. The outer wall of the locking screw 514 is threaded to the inner wall of the locking hole. When the locking screw 514 and the locking hole are threadedly connected, the plate block 51 cannot move. The locking screw 514 is fixedly connected to one end of the movable rod 513. The T-shaped force-applying block 515 is fixedly connected to the other end of the movable rod 513. The T-shaped force-applying block 515 is used to facilitate the operator to apply force to the movable rod 513 or the plate block 51.

[0055] Working principle of this utility model:

[0056] When producing pipes using an automated cold bending production line, the welding slag produced by the slag cutting mechanism 3 falls into the collection bucket 53 for temporary storage through the chute, T-shaped material hole, and material passage pipe 59. During the slag collection process, the external switch of the water pump 55 is turned on, and the water pump 55 pumps external cooling water through the inclined pipe 56 and the bent pipe 57 to the nozzle 58 for spraying. The cooling water sprayed into the T-shaped hole cools the welding slag in the collection bucket 53. When sufficient welding slag is observed in the collection bucket 53 through the T-shaped hole, the water pump 55 is turned off, and the material passage pipe 59 is closed through valve 510. Then, the process is reversed. Rotating the T-shaped force block 515 clockwise causes the locking screw 514 to gradually move away from the locking hole. Once the locking screw 514 is completely away from the locking hole, the T-shaped force block 515 causes the plate block 51 and the collection bucket 53 to disengage from the rectangular groove. After the collection bucket 53 is completely disengaged from the rectangular groove, it is lifted out and the welding slag inside is emptied. Finally, the collection bucket 53 is reset and the process is repeated in reverse until the water pump 55 is turned on. This achieves simultaneous collection and cooling, avoiding line stoppages for cleaning and ensuring the efficiency of the cold bending production line.

[0057] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A waste collection device for an automated cold bending production line, characterized in that, include: Cold bending mechanism (1); Welding mechanism (2), which is located on the back side of cold bending mechanism (1); A slag-cutting mechanism (3) is disposed on the back side of the welding mechanism (2); Workbench (4), the workbench (4) is located below the slag cutting mechanism (3); Waste collection mechanism (5) is located below the slag cutting mechanism (3) and is used to collect the waste produced by the slag cutting mechanism (3).

2. The waste collection device for an automated cold bending production line according to claim 1, characterized in that, The waste collection mechanism (5) includes: A material discharge chute is provided on the top of the workbench (4); A rectangular groove is formed on the front of the workbench (4); The T-shaped material hole is located at the top of the inner wall of the rectangular groove; Plate-shaped block (51), which is movably sleeved in the inner cavity of the rectangular groove; Two L-shaped support plates (52) are symmetrically fixed to one side of the plate-shaped block (51); A collection bucket (53) is disposed between two L-shaped support plates (52); Mounting holes are provided at the bottom of the collection bucket (53); A filter screen (54) is fixedly connected to the inner cavity of the mounting hole; A water intake channel, wherein the water intake channel is opened at the bottom of the inner wall of the rectangular groove; A water pump (55) is fixedly installed on one side of the workbench (4); Inclined tube (56), which is fixedly connected to the output end of water pump (55); The bent tube (57) is fixedly connected to the top of the inclined tube (56) and the bent tube (57) is fixedly connected to one side of the workbench (4). The nozzle (58) is fixedly installed at one end of the bent pipe (57); The feed tube (59) is fixedly connected to the top of the inner wall of the T-shaped hole; Valve (510), the valve (510) is fixedly installed in the inner cavity of the feed pipe (59); A locking assembly for positioning the plate block (51) inside a rectangular slot.

3. The waste collection device for an automated cold bending production line according to claim 2, characterized in that, The waste collection mechanism (5) also includes: Two limiting slides are symmetrically opened at the top and bottom of the inner wall of the rectangular groove; Two limiting sliders (511) are slidably sleeved in the inner cavity of the corresponding limiting groove, and the two limiting sliders (511) are symmetrically fixedly connected to the top and bottom of the plate block (51).

4. The waste collection device for an automated cold bending production line according to claim 2, characterized in that, The waste collection mechanism (5) also includes: A sealing plate (512) is disposed on one side of a rectangular groove and is fixedly connected to one side of a plate-shaped block (51).

5. The waste collection device for an automated cold bending production line according to claim 4, characterized in that, The locking component includes: A short through hole is provided on one side of the sealing plate (512); A long through hole is provided on one side of the plate-shaped block (51); Movable rod (513), which is movably sleeved in the inner cavity of the short through hole and the long through hole; A locking hole is provided on one side of the inner wall of the rectangular groove; A locking screw (514) is provided, the outer wall of which is threaded to the inner wall of the locking hole, and the locking screw (514) is fixedly connected to one end of the movable rod (513). T-shaped force-applying block (515), which is fixedly connected to the other end of the movable rod (513).

6. The waste collection device for an automated cold bending production line according to claim 5, characterized in that, The locking component further includes: An annular anti-detachment groove is formed on the inner wall of the long through hole; Anti-detachment ring (516), the anti-detachment ring (516) is fixedly sleeved on the outer wall of the movable rod (513), the anti-detachment ring (516) is disposed in the inner cavity of the annular anti-detachment groove.

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