Cold shearing machine material guiding device with tailing collecting device

Abstract

The utility model provides a cold shearing machine material guiding device with a tailing collecting device, which comprises a material conveying roller and a supporting platform arranged at the conveying tail end of the material conveying roller, the upper surface of the supporting platform is flush with the upper surface of the material conveying roller, and a shearing mechanism of a cold shearing machine is positioned on one side, far away from the material conveying roller, of the supporting platform; a tailing pushing mechanism is arranged on the cold shearing machine body on one side of the supporting platform, and a tailing collecting box is arranged at the lower end of the side, away from the tailing pushing mechanism, of the supporting platform. The tailing pushing mechanism comprises a sliding groove formed in the upper end of the supporting platform, a sliding block arranged in the sliding groove, a pushing plate fixedly connected with the upper end of the sliding block through an inverted-L-shaped connecting rod, and a driving mechanism used for promoting the sliding block to slide back and forth along the sliding groove. According to the device, tailings and cut materials can be effectively separated, manual separation is not needed, the burden of workers is relieved, and the preparation efficiency of high-quality steel is improved, so that the yield is greatly improved; the system is more intelligent and more convenient, and the tailing treatment efficiency is effectively improved.

Description

Technical Field

[0001] This utility model relates to the technical field of steel rolling production equipment, specifically to a cold shear machine guide device with a tail material collection device. Background Technology

[0002] Cold shear machines are mechanical devices frequently used in the metallurgical industry to cut the ends, tails, or lengths of rolled products. As a type of shearing machinery, cold shear machines are widely used in metallurgy, aerospace, defense industries, and light industries such as printing.

[0003] In the shearing of rolled steel products on bar, section, and composite rolling production lines, a allowance is usually left before shearing to ensure that the length of each rolled piece meets specific requirements. This allowance is typically less than 500mm and is also known as the tail material. After shearing, the tail material, due to its short length, is difficult to convey via roller conveyors. Normally, the next section of the rolled steel pushes out the tail material, causing it to fall into the material bin. However, existing cutting machines cannot effectively separate the tail material from the cut material. The cut tail material is often mixed with the cut material, requiring manual separation, which increases the workload for workers and significantly impacts the efficiency of high-quality steel production, thus drastically reducing output.

[0004] In summary, there is an urgent need to design a cold shear machine guide device with a tail material collection device to overcome the above-mentioned problems. Utility Model Content

[0005] The purpose of this invention is to provide a cold shear machine guide device with a tail material collection device that overcomes the above-mentioned problems.

[0006] To achieve the above objectives, the technical solution adopted by this utility model is: a cold shear machine guide device with a tail material collection device, comprising:

[0007] The material conveying roller and the support platform located at the conveying end of the material conveying roller, wherein the upper surface of the support platform is flush with the upper surface of the material conveying roller, and the shearing mechanism of the cold shear machine is located on the side of the support platform away from the material conveying roller.

[0008] A tail material pushing mechanism is provided on the main body of the cold shear machine on one side of the support platform, and a tail material collection box is provided at the lower end of the side of the support platform away from the tail material pushing mechanism.

[0009] The tail material pushing mechanism includes a groove formed on the upper end of the support platform, a slider disposed in the groove, a push plate fixedly connected to the upper end of the slider via an inverted L-shaped connecting rod, and a drive mechanism for causing the slider to slide back and forth along the groove.

[0010] The purpose of this utility model and the technical problems to be solved can be further achieved by the following technical measures.

[0011] Furthermore, the driving mechanism includes a lead screw rotatably connected to the slide groove via a bearing and a drive motor connected to one end of the lead screw. The slider is threaded onto the outer wall of the lead screw. The drive motor is located in a cavity opened in the side wall of the cold shear machine body, and the output shaft of the drive motor is fixedly connected to the end of the lead screw via a coupling.

[0012] Furthermore, the side wall of the cold shear machine body is provided with a receiving groove for accommodating the push plate.

[0013] Furthermore, the lower end of the push plate is provided with an inclined scraper, and the lower end of the inclined scraper is provided with a rubber friction pad.

[0014] Furthermore, the upper sidewall of the chute is provided with dustproof brushes.

[0015] Furthermore, an inclined tail material guide plate is provided between the tail material collection box and the support platform, and baffles are provided on both sides of the tail material guide plate. The tail material guide plate is installed on the side of the support platform away from the push plate.

[0016] Furthermore, an infrared sensor is provided on the left side wall of the push plate, and the infrared sensor and the drive motor are electrically connected to the controller.

[0017] Furthermore, two infrared sensors are provided, which are respectively located on the front and rear sides of the push plate.

[0018] Furthermore, the infrared sensors are respectively installed in the grooves opened on the push plate, and a transparent cover plate is provided at the left opening of the groove.

[0019] Furthermore, the transparent cover is made of tempered glass.

[0020] Compared with the prior art, the beneficial effects of this utility model are:

[0021] 1. This utility model discloses a cold shear machine material guiding device with a tail material collection device. It features a material conveying roller with a support platform at the end of the roller. The material is conveyed to the support platform via the roller, and then a shearing mechanism at the other end of the support platform cuts the profile material. A tail material pushing mechanism is installed on one side of the cold shear machine body on the support platform, and a tail material collection box is installed on the other side. When insufficient material tails remain, the pushing mechanism pushes them into the collection box for collection and processing, eliminating the need for manual operation. Furthermore, the shearing mechanism is located on the side of the support platform away from the material conveying roller. Therefore, the cut material that meets specifications falls into the material collection device on the side of the support platform away from the roller. This separates the tail material from the cut material, effectively separating the tail material from the cut material, reducing the burden on workers, and improving the efficiency of high-quality steel production, thereby significantly increasing output.

[0022] 2. The cold shear machine guide device with tail material collection device of this utility model is provided with a chute, a slider and a push plate on the support platform. The motor drives the screw to rotate, which causes the slider to slide along the chute and pushes the push plate, thereby pushing the tail material into the tail material collection box. The structure is stable and the motor is controlled by the controller to start and stop. The operation is automated and can effectively collect the tail material automatically.

[0023] 3. The cold shear machine guide device with tail material collection device of this utility model has an infrared sensor installed on the push plate. The infrared sensor can monitor the length of the material and transmit the monitored information to the controller. The controller then controls whether to start the motor, which is more intelligent, eliminates the need for manual motor starting, is more convenient, and effectively improves the tail material processing efficiency. Attached Figure Description

[0024] Figure 1 This is a side view of the cold shear machine guide device with a tail material collection device provided by this utility model;

[0025] Figure 2 This is a front cross-sectional view of the cold shear machine guide device with a tail material collection device provided by this utility model;

[0026] Figure 3 yes Figure 2 Enlarged view of point A in the middle;

[0027] Explanation of reference numerals in the attached figures:

[0028] 1. Material conveying roller;

[0029] 2. Support platform; 21. Slide groove; 22. Slider;

[0030] 3. Cold shear machine body; 31. Cavity; 32. Receiving groove; 33. Upper blade holder; 34. Lower blade holder; 35. Clamping mechanism; 36. Material collection box; 37. Material guide plate; 38. Inspection door;

[0031] 4. Tail material pushing mechanism; 41. Push plate; 411. Groove; 412. Transparent cover plate; 42. Inverted L-shaped connecting rod; 43. Drive mechanism; 431. Bearing; 432. Lead screw; 433. Drive motor; 44. Inclined scraper; 45. Rubber friction pad; 46. Dustproof brush;

[0032] 5. Waste material collection box; 51. Waste material guide plate; 52. Baffle;

[0033] 6. Infrared sensor;

[0034] 7. Controller. Detailed Implementation

[0035] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0036] Please see Figures 1 to 3 A cold shear machine guide device with a tail material collection device, comprising:

[0037] The system includes a material conveying roller 1 and a support platform 2 located at the conveying end of the material conveying roller 1. The upper surface of the support platform 2 is flush with the upper surface of the material conveying roller 1. The shearing mechanism of the cold shear machine is located on the side of the support platform 2 away from the material conveying roller 1. Material is conveyed to the support platform 2 via the material conveying roller 1, and then the profile material is cut by the shearing mechanism located at the other end of the support platform 2. Since the shearing mechanism is on the side of the support platform 2 away from the material conveying roller 1, the cut material that meets the specifications falls into a material collection device on the side of the support platform 2 away from the material conveying roller 1. This material collection device is existing technology, such as... Figure 1 As shown, a material collection box 36 can be provided. A material guide plate 37 can be installed between the shearing mechanism and the material collection box 36 to guide the material to roll into the material collection box 36 for collection. Figure 1 As shown, the shearing mechanism includes an upper blade holder 33 and a lower blade holder 34 located at the lower front end of the support platform 2. During cutting, the upper blade holder 33 moves downward to cooperate with the lower blade holder 34 to cut the material. After completion, the cut material rolls into the material collection box 36. The cold shear machine body 3 and the shearing mechanism are existing technologies and will not be described in detail.

[0038] The cold shear machine body 3 on one side of the support platform 2 is equipped with a tail material pushing mechanism 4, and a tail material collection box 5 is provided at the lower end of the side of the support platform 2 away from the tail material pushing mechanism 4. When there is a tail material that is not long enough, the tail material can be pushed into the tail material collection box 5 by the tail material pushing mechanism 4, so as to collect and process the tail material. Without manual operation, the material and tail material can be automatically separated and collected separately.

[0039] Specifically, the tail material pushing mechanism 4 includes a groove 21 formed on the upper end of the support platform 2, a slider 22 disposed in the groove 21, a push plate 41 fixedly connected to the upper end of the slider 22 via an inverted L-shaped connecting rod 42, and a drive mechanism 43 for causing the slider 22 to slide back and forth along the groove 21. The drive mechanism 43 causes the slider 22 to slide along the groove 21, thereby pushing the push plate 41 and pushing the tail material into the tail material collection box 5. The mechanism is stable, electrically operated, and can effectively collect tail materials.

[0040] Preferably, the driving mechanism 43 includes a lead screw 432 rotatably connected to the slide groove 21 via a bearing 431, and a drive motor 433 connected to one end of the lead screw 432. The slider 22 is threaded onto the outer wall of the lead screw 432. The drive motor 433 is located in a cavity 31 opened in the side wall of the cold shear machine body 3, and the output shaft of the drive motor 433 is fixedly connected to the end of the lead screw 432 via a coupling. The drive motor 433 drives the lead screw 432 to rotate, causing the slider 22 to slide along the slide groove 21, thereby pushing the push plate 41 and pushing the tail material into the tail material collection box 5. The structure is stable and can effectively and automatically collect the tail material. The drive motor 433 is a forward and reverse reversible motor, which facilitates the return of the push plate 41 to the side furthest from the tail material collection box 5, and does not affect the operation of the clamping mechanism 36 on the cold shear machine. The clamping mechanism 36 can clamp the material during shearing to prevent the material from swinging or deforming during shearing. This clamping mechanism 36 is existing technology, and its specific structure will not be described in detail.

[0041] In order to better accommodate the push plate 41 and prevent it from affecting the operation of the clamping mechanism 36, the side wall of the cold shear machine body 3 is provided with a receiving groove 32 for accommodating the push plate 41.

[0042] Preferably, the lower end of the push plate 41 is provided with an inclined scraper 44, and the lower end of the inclined scraper 44 is provided with a rubber friction pad 45. The inclined scraper 44 can simultaneously scrape away debris on the support platform 2.

[0043] Preferably, the upper sidewall of the slide 21 is provided with dustproof brushes 46. The dustproof brushes 46 can prevent larger particles of dirt such as material debris from entering the slide 21 and prevent the slide from being blocked. Since the brushes can be deformed when squeezed, the slider 22 can slide freely between the two rows of dustproof brushes 46.

[0044] Preferably, an inclined tail material guide plate 51 is provided between the tail material collection box 5 and the support platform 2, and baffles 52 are provided on both sides of the tail material guide plate 51. The tail material guide plate 51 is installed on the side of the support platform 2 away from the push plate 41.

[0045] Preferably, an infrared sensor 6 is provided on the left side wall of the pusher plate 41, and the infrared sensor 6 and the drive motor 433 are electrically connected to the controller 7. The position or length of the material end can be monitored by the infrared sensor 6, and the infrared sensor 6 can transmit the monitored information to the controller 7, so the controller 7 can determine whether the motor needs to be started. This makes the process more intelligent, eliminates the need for manual motor starting, is more convenient, and effectively improves the efficiency of waste material processing.

[0046] Preferably, two infrared sensors 6 are provided, which are respectively located on the front and rear sides of the push plate 41. The infrared sensor 6 on the side closer to the shearing mechanism is used to monitor whether there is material. If there is no material, it indicates that there is no material. If there is material, the infrared sensor 6 on the side farther away from the shearing mechanism will then detect whether the material length is sufficient. If the infrared sensor 6 on the side farther away from the shearing mechanism detects that the material length is insufficient, it will transmit the detected signal to the controller 7. The controller 7 will then control the start of the drive motor 433, so that the push plate 41 pushes the insufficiently long tail material into the tail material collection box 5.

[0047] To protect the infrared sensors 6 from damage, the infrared sensors 6 are respectively installed in the grooves 411 opened on the push plate 41, and a transparent cover plate 412 is provided at the left opening of the groove 411. In this utility model, the installation position of the infrared sensor 6 on the side away from the shearing mechanism can be adjusted according to the required length of the material. When adjusting, the installation position of the infrared sensor 6 can be readjusted by opening the transparent cover plate 412.

[0048] Preferably, the transparent cover plate 412 is made of tempered glass.

[0049] The present invention has been further described above with reference to the embodiments, but the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present invention.

Claims

1. A cold shearing machine guide device with tail material collecting device, comprising a material conveying roller (1) and a supporting platform (2) arranged at the conveying end of the material conveying roller (1), the upper surface of the supporting platform (2) is flush with the upper surface of the material conveying roller (1), and the shearing mechanism of the cold shearing machine is located on the side of the supporting platform (2) away from the material conveying roller (1), characterized in that: a tail material pushing mechanism (4) is arranged on the cold shearing machine body (3) on one side of the supporting platform (2), and a tail material collecting box (5) is arranged at the lower end of the side of the supporting platform (2) away from the tail material pushing mechanism (4); the tail material pushing mechanism (4) comprises a chute (21) arranged at the upper end of the supporting platform (2), a sliding block (22) arranged in the chute (21), a push plate (41) fixedly connected with the upper end of the sliding block (22) through an inverted L-shaped connecting rod (42), and a driving mechanism (43) for driving the sliding block (22) to slide back and forth along the chute (21). the driving mechanism (43) comprises a screw rod (432) rotatably connected in the chute (21) through a bearing (431) and a driving motor (433) connected with one end of the screw rod (432), the sliding block (22) is threadedly sleeved on the outer wall of the screw rod (432), the driving motor (433) is arranged in a cavity (31) formed in the side wall of the cold shearing machine body (3), and the output shaft of the driving motor (433) is fixedly connected with the end of the screw rod (432) through a shaft coupling. the side wall of the cold shearing machine body (3) is provided with a containing groove (32) for containing the push plate (41).

2. A cold shear stock channelling device with tailings collection according to claim 1, characterised in that, the lower end of the push plate (41) is provided with an inclined scraper (44), and the lower end of the inclined scraper (44) is provided with a rubber friction pad (45).

3. A cold shear stock channelling device with tailings collection according to claim 1, characterised in that, the upper end side wall of the chute (21) is respectively provided with a dustproof brush (46).

4. A cold shear stock channelling device with tailings collection according to claim 1, characterised in that, an inclined tail material guide plate (51) is arranged between the tail material collecting box (5) and the supporting platform (2), both sides of the tail material guide plate (51) are respectively provided with a baffle (52), and the tail material guide plate (51) is installed on the side of the supporting platform (2) away from the push plate (41).

5. The cold shear stock channelling device with tailings collection according to claim 1, characterised in that, an infrared sensor (6) is arranged on the left side wall of the push plate (41), and the infrared sensor (6) and the driving motor (433) are respectively electrically connected with a controller (7).

6. A cold shear stock channelling device with tailings collection according to claim 1, characterised in that, the infrared sensor (6) is provided with two, which are respectively arranged on the front and rear sides of the push plate (41).

7. A cold shear machine stock guide with tailings collection device according to claim 2, characterized in that, the infrared sensor (6) is arranged in a groove (411) formed on the push plate (41), and a transparent cover plate (412) is arranged at the left side opening of the groove (411).

8. A cold shear stock channelling device with tailings collection according to claim 7, characterised in that, the transparent cover plate (412) is made of tempered glass.

9. A cold shear stock channelling device with tailings collection according to claim 8, characterised in that, ​ 10. A cold shear stock channelling device with tailings collection according to claim 9, characterised in that, ​

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