Feeding mechanism and shearing equipment

Abstract

The utility model provides a feeding mechanism and shearing equipment, comprising: a frame body provided with a first conveying track and a second conveying track, the conveying direction of the first conveying track being consistent with the conveying direction of the second conveying track; the reversing assembly comprises a mounting block, a supporting block and a suction cup arranged on the supporting block, the mounting block is arranged on the first conveying rail in a sliding mode, and the supporting block can rotate forwards and backwards relative to the mounting block under the action of external force; the supporting block is in linkage with the suction cup to be obliquely arranged or vertically arranged relative to the conveying direction of the first conveying rail. The feeding mechanism solves the technical problem that due to the fact that a traditional feeding mechanism is not suitable for conveying special-shaped iron sheets, the sheared iron sheets are likely to be reworked.

Description

Technical Field

[0001] The utility model relates to the technical field of scrap iron recycling, in particular to a feeding mechanism and a shearing device. Background Art

[0002] For the recycling of waste iron sheets, especially large iron sheets, it is necessary to perform shearing pretreatment on them and then put them into a crusher for secondary shearing to cut the iron sheets into smaller flakes for easy compression and collection. For iron sheets with regular shapes, continuous feeding of the iron sheets can be achieved under the continuous feeding of a single conveying track, and rapid shearing processing can be completed in cooperation with shearing tools. However, when recycling iron sheets, due to the shape of the iron sheets themselves or due to tearing, irregularly shaped special-shaped iron sheets will be formed. If the special-shaped iron sheets are directly sent to the shearing tool for shearing, the size of the sheared iron sheets will not be appropriate, and there is a possibility of rework. Summary of the Utility Model

[0003] Aiming at the deficiencies in the prior art, the utility model provides a feeding mechanism and a shearing device to solve the technical problem that the traditional feeding mechanism in the related art is not applicable to the conveying of special-shaped iron sheets, resulting in the possibility of rework of the sheared iron sheets.

[0004] The utility model provides a feeding mechanism, including:

[0005] A frame body is provided with a first conveying track and a second conveying track, and the conveying direction of the first conveying track is the same as that of the second conveying track;

[0006] A commutation assembly includes a mounting block, a support block and a suction cup provided on the support block. The mounting block is slidably provided on the first conveying track, and the support block can rotate forward and backward relative to the mounting block under the action of an external force, so that the support block drives the suction cup to be inclined or perpendicular to the conveying direction of the first conveying track.

[0007] Further, the first conveying track is located on one side of the second conveying track.

[0008] Further, a slider is slidably provided on the first conveying track for connecting the mounting block.

[0009] Further, the second conveying track is a plurality of conveying rollers rotatably provided on the frame body.

[0010] Further, the support block is provided with two support ears at intervals. Both support ears extend towards the mounting block and form a hinge point with the mounting block, so that the support block rotates around the hinge point.

[0011] Further, the two support ears are connected by a connecting shaft, and a threaded rod passes through the connecting shaft. The threaded rod is used to connect the driving component.

[0012] Further, the mounting block is provided with mounting ears, and the mounting ears are provided with through holes for avoiding the threaded rod.

[0013] The present utility model also provides a shearing device, including the feeding mechanism described above.

[0014] Compared with the prior art, the present utility model has the following beneficial effects: Place the iron sheet at the second conveying track, and through the first conveying track, the commutation component can move along with the iron sheet towards the direction of the shearing tool. The two do not interfere with each other and are convenient for realizing the continuous feeding of the iron sheet. At the same time, the support block can rotate relative to the mounting block under the action of an external force, so that the suction cup thereon can follow its rotation, and then the suction cup is arranged obliquely or vertically relative to the conveying direction of the first conveying track. When the suction cup is arranged obliquely, it is applicable to the conveying of special-shaped iron sheets, adsorbing the iron sheet and pushing the iron sheet into the shearing tool at a certain inclination angle. And continuously switching the inclination angle can also change the angle of the iron sheet before each shearing, so that iron sheets of appropriate size can be sheared, which is convenient for subsequent centralized crushing, without rework, and shortens the operation time. Description of the Drawings

[0015] Figure 1 is a schematic structural diagram of the feeding mechanism in an embodiment of the present utility model;

[0016] Figure 2 is Figure 1 a partial enlarged view of A in

[0017] Figure 3 is a schematic structural diagram of the commutation component in an embodiment of the present utility model.

[0018] Explanation of the reference numerals in the drawings:

[0019] 1. Frame body; 2. First conveying track; 3. Slide block; 4. Second conveying track; 5. Conveying roller; 6. Mounting block; 7. Mounting ear; 8. Threaded rod; 9. Support block; 10. Support ear; 11. Connecting shaft; 12. Suction cup.

[0020] The realization, functional characteristics and advantages of the purpose of the present utility model will be further described with reference to the embodiments and the drawings. Detailed Embodiments

[0021] In order to make the purpose, technical solutions and beneficial effects of the present utility model more clear and understandable, the technical solutions in the present utility model will be further described below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.

[0022] In the embodiment of the present utility model, as Figures 1-3 shown, the feeding mechanism includes: a frame body 1 and a commutation assembly; the frame body 1 is provided with a first conveying track 2 and a second conveying track 4, and the conveying direction of the first conveying track 2 is the same as that of the second conveying track 4; the commutation assembly includes a mounting block 6, a support block 9 and a suction cup 12 provided on the support block 9, the mounting block 6 is slidably arranged on the first conveying track 2, and the support block 9 can rotate forward and backward relative to the mounting block 6 under the action of an external force, so that the support block 9 drives the suction cup 12 to be inclined or perpendicular to the conveying direction of the first conveying track 2.

[0023] In the embodiment of the present utility model, a first conveying track 2 and a second conveying track 4 are arranged at the frame body 1, the conveying directions of the two tracks are the same, the first conveying track 2 is used to convey the commutation assembly, and the second conveying track 4 is used to convey the iron sheet, so that the commutation assembly and the iron sheet can be fed synchronously under the cooperation of the two conveying tracks. In addition, the commutation assembly is located at the end of the iron sheet and can be used as a pushing member at the end of the iron sheet, and realizes the uninterrupted conveying of the iron sheet towards the shearing tool under the cooperation of the second conveying track 4.

[0024] Specifically, the commutation assembly includes a mounting block 6 and a support block 9 that can rotate relative to each other, and a suction cup 12 disposed on the support block 9 (since the purpose of this suction cup 12 is to adsorb iron sheets, the suction cup 12 in this embodiment is a magnet-type suction cup, and the iron sheet is fixed by the magnetic force of the suction cup 12. The above suction cup 12 is one of permanent magnetism or electromagnetic force). The mounting block 6 is slidably disposed at the first conveying track 2 so that the entire commutation assembly can slide on the first conveying track 2; on the other hand, under the action of an external force, the support block 9 can rotate forward and backward relative to the mounting block 6, and its rotation angle is adjusted and calibrated to a preset angle during installation; when the support block 9 rotates, the suction cup 12 thereon can rotate with it, so that the suction cup 12 is inclined or perpendicular to the conveying direction of the first conveying track 2; when the suction cup 12 is inclined, it can be used to push the special-shaped iron sheet so that it can enter at a certain preset angle before each shearing, facilitating the shearing into sheet-shaped iron sheets of appropriate size; furthermore, since the position of the suction cup 12 is variable, not only can the shearing angle of the iron sheet be changed each time, but also it is convenient to increase the contact area with the iron sheet, making the operation more convenient. Conversely, when the suction cup 12 is vertically arranged, it can be used to push the iron sheets with little difference in shape or regular shape, improving the versatility of this mechanism. Of course, the above-mentioned conveying track and commutation structure can both be set to multiple, aiming to increase the contact area with the iron sheet, thus facilitating the conveying and avoiding manual handling.

[0025] In this embodiment, the rotating support block 9 is used to drive the suction cup 12 to swing relative to the first conveying track 2, realizing the rapid commutation of the suction cup 12. Thus, after fixing the iron sheet with the magnetic force of the suction cup 12, the iron sheet can be pulled to move along with it, and then the iron sheet can be conveyed towards the shearing tool at a certain angle; at the same time, according to actual needs, the position of the suction cup 12 can be changed intermittently or continuously, so as to shear the special-shaped iron sheet into sheet-shaped iron sheets of appropriate size, facilitating subsequent crushing without rework.

[0026] As Figure 1 shown, in one embodiment, the first conveying track 2 is located on one side of the second conveying track 4. Specifically, in order to ensure that the two conveying tracks do not interfere with each other and enable the commutation assembly to move along with the iron sheet, in this embodiment, the first conveying track 2 is arranged on one side of the second conveying track 4 for easy transportation. Of course, as described above, multiple conveying tracks can be set according to actual needs. As Figure 1 shown, in this embodiment, two second conveying tracks 4 are provided, and the first conveying track 2 is arranged therebetween, aiming to increase the contact area with the iron sheet and enable the suction cup 12 to adsorb relatively centrally at the iron sheet. At the same time, when the iron sheet swings, it is not easy to protrude outside the conveying track.

[0027] As Figure 2 、 Figure 3As shown, in one embodiment, a slider 3 is slidably provided on the first conveying track 2 for connecting the mounting block 6. Specifically, in order to enable the mounting block 6 to slide on the first conveying track 2, in this embodiment, a slider 3 is slidably arranged on the first conveying track 2, and the mounting block 6 is fixed at the slider 3, so as to drive the mounting block 6 to slide back and forth on the first conveying track 2 through the slider 3.

[0028] As Figure 1 shown, in one embodiment, the second conveying track 4 is a plurality of conveying rollers 5 rotatably arranged on the frame body 1. Specifically, in order to reduce the resistance generated by the second conveying track 4 on the iron sheet, in this embodiment, a plurality of conveying rollers 5 are rotatably arranged at intervals along the length direction of the machine frame to form the above-mentioned second conveying track 4, so that the iron sheet can be transferred to the shearing station of the shearing tool through the rotation of the conveying rollers 5. At the same time, compared with the conveyor belt, the conveying roller 5 with a smooth surface has a smaller friction force with the iron sheet, which is convenient for the iron sheet to swing under the action of the suction cup 12.

[0029] As Figure 3 shown, in one embodiment, the support block 9 is provided with two support ears 10 at intervals, and both of the support ears 10 extend towards the mounting block 6 and form a hinge point with the mounting block 6, so that the support block 9 rotates around the hinge point. Specifically, in order to achieve the purpose that the support block 9 can rotate relative to the mounting block 6, in this embodiment, a hinge point is formed at the connection between the two, so that the support block 9 can rotate forward and backward relative to the mounting block 6 under the action of an external force. In this embodiment, support ears 10 are integrally formed on opposite side surfaces of the support block 9, and the support ears 10 extend to form a hinge point with the mounting block 6. The hinge point is arranged near the end of the support block 9 to facilitate increasing its rotation angle.

[0030] Further, as Figure 3 shown, in one embodiment, the two support ears 10 are connected by a connecting shaft 11, and a threaded rod 8 passes through the connecting shaft 11, and the threaded rod 8 is used to connect the driving component. Specifically, in order to rotate the support block 9, in this embodiment, a connecting shaft 11 is arranged between the two support ears 10, and the threaded rod 8 is passed through the connecting shaft 11; in this way, when the threaded rod 8 is externally connected to a driving component, such as a motor (not shown), the threaded rod 8 can rotate forward and backward to pull the support block 9 to rotate forward and backward around the above-mentioned hinge point through the connecting shaft 11. Preferably, the mounting block 6 is provided with a mounting ear 7, and the mounting ear 7 is provided with a through hole for avoiding the threaded rod 8, so that the threaded rod 8 can rotate at the through hole.

[0031] This embodiment also provides a shearing device, including the feeding mechanism described above. For the specific structure of the feeding mechanism, refer to the above embodiment. Since this shearing device adopts all the technical solutions of the above embodiment, it at least has all the beneficial effects brought by the technical solutions of the above embodiment, which will not be elaborated one by one here.

[0032] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and not to limit them. Although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present invention can be modified or equivalently replaced without departing from the purpose and scope of the technical solutions of the present invention, and they should all be covered within the scope of the claims of the present invention.

Claims

1. A feeding mechanism, characterized in that: include: The frame is provided with a first conveying track and a second conveying track, wherein the conveying direction of the first conveying track is consistent with the conveying direction of the second conveying track; The reversing assembly includes a mounting block, a supporting block and a suction cup arranged on the supporting block. The mounting block is slidably arranged on the first conveying track. The supporting block can be reversed relative to the mounting block under the action of an external force, so that the supporting block and the suction cup are linked to be inclined or vertically arranged relative to the conveying direction of the first conveying track.

2. A feeding mechanism according to claim 1, characterized in that: The first conveying track is located at one side of the second conveying track.

3. A feeding mechanism according to claim 1, characterized in that: The first conveying track is slidably provided with a sliding block for connecting with the mounting block.

4. A feeding mechanism according to claim 1, characterized in that: The second conveying track is a plurality of conveying rollers rotatably disposed on the frame.

5. A feeding mechanism according to any one of claims 1 to 4, characterized in that: The support block is provided with two support ears at intervals, both of which extend toward the mounting block and are configured to form a hinge point with the mounting block so that the support block can rotate around the hinge point.

6. A feeding mechanism as claimed in claim 5, characterized in that: The two supporting ears are connected via a connecting shaft, a threaded rod passes through the connecting shaft, and the threaded rod is used to connect the driving assembly.

7. A feeding mechanism according to claim 6, characterized in that: The mounting block is provided with a mounting ear, and the mounting ear is provided with a through hole for avoiding the threaded rod.

8. A shearing device, characterized in that: It comprises a feeding mechanism as described in any one of claims 1-7.

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