Automatic blanking device of shearing machine

Abstract

The utility model discloses an automatic blanking device of a shearing machine, which comprises a shearing table, a feeding table, a blanking mechanism, a blanking mechanism, a blanking mechanism, a blanking mechanism and a blanking mechanism, wherein one side of the shearing table is provided with a feeding table for feeding materials; and the discharging part is arranged on the other side of the shearing table and comprises a discharging plate, a material guiding bin and a material distributing bin, a blocking part is arranged in an inner cavity of the material distributing bin and used for blocking a discharging channel, and a pushing part is arranged on the outer side of the material distributing bin. The sheared materials slide into the inner cavities of the material guide bin and the material distribution bin through the inclined plane on one side of the shearing table, the blanking channels of the materials are controlled through the blocking piece, the blocking piece is driven by the pushing piece to rotate, and therefore the blanking channels are switched, automatic switching of the two blanking channels is achieved, and after the material receiving device on one side is full, the blanking channels are automatically switched. The blanking channel can be immediately switched to the other side for continuous material receiving, shutdown waiting is not needed, the shutdown time is shortened, the production efficiency and continuity are improved, the blanking channel can be flexibly adjusted according to production requirements, and different production requirements are met.

Description

Technical Field

[0001] This utility model relates to the field of shearing machine technology, and in particular to an automatic feeding device for a shearing machine. Background Technology

[0002] A shearing machine is a machine that cuts or shears sheet metal and profiles into the required dimensions. Shearing machines are suitable for metal recycling plants, scrap car dismantling yards, smelting and casting industries, etc. They can be used for cold shearing, pressing and flanging, and pressing and molding of powdered products, plastics, fiberglass, insulating materials, and rubber. Shearing machines are divided into different types, including metal shearing machines, combined punching and shearing machines, hydraulic shearing machines, bar shearing machines, etc. The most commonly used metal shearing machines are alligator shearing machines and gantry shearing machines.

[0003] After the shearing machine finishes processing the workpiece, it unloads it through the falling channel. However, most unloading channels are designed to be single. Since there is only one unloading channel, when the receiving device is full, the machine needs to be stopped to replace the receiving device. This process may take a certain amount of time, which will lead to production interruption and reduce the overall production efficiency. Therefore, an automatic unloading device for shearing machines is proposed. Utility Model Content

[0004] Therefore, it is necessary to provide an automatic feeding device for a shearing machine, with a dual feeding channel, to address the aforementioned technical problems and improve production efficiency.

[0005] In order to solve the above-mentioned technical problems, the present invention solves the problems mentioned in the background art through the following technical solution.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] An automatic unloading device for a shearing machine, comprising:

[0008] A shearing table, with a feeding table installed on one side for feeding materials;

[0009] The unloading component is located on the other side of the shearing table. The unloading component includes an unloading plate, a guide bin, and a distribution bin. The inner cavity of the distribution bin is equipped with a blocking component to block the unloading channel, and the outer side of the distribution bin is equipped with a pushing component.

[0010] In a preferred embodiment of the automatic feeding device for a shearing machine provided by this utility model, the feeding plate is fixedly connected to one side of the shearing table, the feeding plate has a feeding hole on the side near the shearing table, and the side of the shearing table near the feeding hole is inclined.

[0011] In a preferred embodiment of the automatic feeding device for a shearing machine provided by this utility model, the guide bin is fixedly connected to the bottom of the feeding plate, the feeding hole is connected to the guide bin, and the distribution bin is fixedly connected to the bottom of the guide bin.

[0012] In a preferred embodiment of the automatic feeding device for a shearing machine provided by this utility model, the two side walls of the inner cavity of the guide bin are inclined, and the opening at the top of the guide bin is larger than the opening at the bottom of the guide bin.

[0013] As a preferred embodiment of the automatic feeding device for a shearing machine provided by this utility model, the bottom of the feeding bin is provided with two feeding channels, and the feeding bin is designed in a herringbone shape.

[0014] In a preferred embodiment of the automatic feeding device for a shearing machine provided by this utility model, the blocking member includes a rotating rod movably connected to the inner cavity of the distributing bin, a baffle plate fixedly connected to the surface of the rotating rod, one end of the rotating rod movably extending to the outside of the distributing bin and fixedly connected to a rotating block, and a protruding post fixedly connected to one side of the rotating block.

[0015] In a preferred embodiment of the automatic feeding device for a shearing machine provided by this utility model, the pushing component includes a driving component fixedly connected to one side of the material distribution bin, the driving component being a cylinder, and a sliding block fixedly connected to the output end of the driving component.

[0016] In a preferred embodiment of the automatic feeding device for a shearing machine provided by this utility model, a limiting strip is horizontally fixedly connected to one side of the material distribution bin, and the surface of the limiting strip movably penetrates the sliding block.

[0017] In a preferred embodiment of the automatic feeding device for a shearing machine provided by this utility model, the surface of the baffle plate is provided with protective components, the protective components include protective pads located on both sides of the baffle plate, and the surface of the baffle plate has two through holes.

[0018] In a preferred embodiment of the automatic feeding device for a shearing machine provided by this utility model, a groove is provided between the two through holes, and a strap is installed on the inner side of the protective pad, with the strap movably fitted into the groove.

[0019] Compared with the prior art, the present invention has the following beneficial effects:

[0020] This utility model provides an automatic feeding device for a shearing machine. The sheared material slides down the inclined surface on one side of the shearing table into the inner cavity of the guide bin and the distribution bin. The feeding channel of the material is controlled by a blocking component, and the blocking component is driven to rotate by a pushing component, thereby switching the feeding channel and realizing the automatic switching of the two feeding channels. When the receiving device on one side is full, it can immediately switch to the other side to continue receiving material without stopping the machine to wait, reducing downtime, improving production efficiency and continuity. The feeding channel can be flexibly adjusted according to production needs to adapt to different production requirements.

[0021] This utility model provides an automatic feeding device for a shearing machine. Since the baffle plate will have direct contact or collision with the material during feeding, the protective pad can reduce the direct contact between the baffle plate and the material, thereby reducing wear and extending the service life of the baffle plate. Through the design of the strap and groove, the protective pad can be easily fixed on the baffle plate, and it is also convenient to replace the protective pad when needed. Attached Figure Description

[0022] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0023] Figure 1 A three-dimensional structural schematic diagram of the present invention is provided;

[0024] Figure 2 A bottom-view three-dimensional structural diagram of this utility model;

[0025] Figure 3 This utility model provides a three-dimensional structural diagram of the disassembled blanking component;

[0026] Figure 4 A cross-sectional three-dimensional structural schematic diagram of the blanking component is provided for this utility model;

[0027] Figure 5 Provided for this utility model Figure 3 Enlarged view of point A in the middle;

[0028] Figure 6 A three-dimensional structural diagram of the disassembled protective component is provided for this utility model.

[0029] The markings in the diagram are explained as follows:

[0030] 1. Shearing table; 2. Feeding table; 3. Unloading component; 31. Unloading plate; 32. Unloading hole; 33. Guide bin; 34. Distributor bin; 4. Blocking component; 41. Rotating rod; 42. Baffle plate; 43. Rotating block; 44. Protruding column; 5. Pushing component; 51. Driving component; 52. Sliding block; 53. Limiting strip; 6. Protective component; 61. Protective pad; 62. Through hole; 63. Groove; 64. Binding strap. Detailed Implementation

[0031] To enable those skilled in the art to better understand the present invention, the technical solutions of the present invention 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 invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort should fall within the protection scope of the present invention. Example

[0032] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 An automatic unloading device for a shearing machine includes a shearing table 1, a feeding table 2 installed on one side of the shearing table 1 for feeding materials; the feeding table 2 is responsible for the initial positioning and conveying of materials, while the shearing table 1 completes the shearing work of materials; and an unloading component 3 is set on the other side of the shearing table 1. The unloading component 3 includes an unloading plate 31, a guide bin 33, and a distribution bin 34. The inner cavity of the distribution bin 34 is provided with a blocking component 4 for blocking the unloading channel, and the outer side of the distribution bin 34 is provided with a pushing component 5.

[0033] In the embodiments of this application, the feeding plate 31 is fixedly connected to one side of the shearing table 1. A feeding hole 32 is provided on the side of the feeding plate 31 near the shearing table 1. The side of the shearing table 1 near the feeding hole 32 is sloped. A guide bin 33 is fixedly connected to the bottom of the feeding plate 31. The feeding hole 32 communicates with the guide bin 33. A distribution bin 34 is fixedly connected to the bottom of the guide bin 33. The two side walls of the inner cavity of the guide bin 33 are sloped. This sloped design allows materials to enter the feeding hole 32 more smoothly. The opening at the top of the guide bin 33 is larger than the opening at the bottom. The sloped design and gradually narrowing opening of the guide bin 33 help concentrate materials and facilitate their smooth entry into the distribution bin 34. The bottom of the distribution bin 34 has two feeding channels. The distribution bin 34 has an overall herringbone design. This herringbone design allows the distribution bin 34 to provide two feeding channels simultaneously, improving the flexibility of the equipment. The sheared material falls into the guide bin 33 and the distribution bin through the slope of the shearing table 1. In section 34, the material is then fed through the selected feeding channel as needed. The blocking component 4 includes a rotating rod 41 movably connected to the inner cavity of the material distribution bin 34. A baffle plate 42 is fixedly connected to the surface of the rotating rod 41. By rotating the rotating rod 41, the baffle plate 42 can be rotated to different positions, thereby blocking or opening different feeding channels. The structure is simple and easy to operate, and it can quickly change the feeding path of the material. One end of the rotating rod 41 movably extends to the outside of the material distribution bin 34 and is fixedly connected to a rotating block 43. A protruding post 44 is fixedly connected to one side of the rotating block 43. The pushing component 5 includes a driving component 51 fixedly connected to one side of the material distribution bin 34. The driving component 51 is specifically a cylinder. A sliding block 52 is fixedly connected to the output end of the driving component 51. A limiting strip 53 is horizontally fixedly connected to one side of the material distribution bin 34. The surface of the limiting strip 53 movably penetrates the sliding block 52. The driving component 51 pushes the sliding block 52 to slide along the limiting strip 53, thereby interacting with the protruding post 44 to realize the automatic rotation of the blocking component 4.

[0034] In the embodiments of this application, a protective element 6 is provided on the surface of the baffle plate 42. The protective element 6 includes protective pads 61 located on both side walls of the baffle plate 42. The protective pads 61 are usually made of soft and wear-resistant materials, such as rubber or silicone. The softness of the protective pads 61 can absorb the energy generated when the material impacts, thereby reducing noise, improving the working environment, and preventing the material from being damaged when it impacts the baffle plate 42. Two through holes 62 are opened on the surface of the baffle plate 42, and a groove 63 is opened between the two through holes 62. A strap 64 is installed on the inner side of the protective pad 61. The strap 64 is movably fitted with the groove 63. Through the design of the strap 64 and the groove 63, the protective pad 61 can be easily fixed on the baffle plate 42. It is also convenient to replace the protective pad 61 when needed. The fixing and replacement of the protective pad 61 is simple and convenient, reducing maintenance difficulty and cost.

[0035] The automatic feeding device for a shearing machine provided by this utility model operates as follows: On the shearing table 1, the material is sheared into the required size or shape. After shearing, the material naturally slides into the feeding hole 32. The material enters the guide bin 33 and the distribution bin 34 through the feeding hole 32. When the baffle plate 42 is above a feeding channel, the channel is blocked, and the material falls from another channel; conversely, when it is necessary to switch feeding channels, the drive component 51 is activated. The drive component 51 pushes the sliding block 52 to slide along the surface of the limit strip 53, thereby driving the protruding column 44, rotating block 43, rotating rod 41 and baffle plate 42 to rotate. After the baffle plate 42 rotates, the originally blocked feeding channel is opened, and the originally open channel is blocked. The material begins to fall from the new channel. The material can be automatically and efficiently transported from the shearing table 1 to different feeding channels, realizing the automation of shearing and feeding. There is no need to stop the machine to change the receiving device, which improves production efficiency.

[0036] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a connection that allows communication between them; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0037] Obviously, the embodiments described above are only some embodiments of this utility model, not all embodiments. The accompanying drawings show preferred embodiments of this utility model, but do not limit the patent scope of this utility model. This utility model can be implemented in many different forms; rather, the purpose of providing these embodiments is to provide a more thorough and comprehensive understanding of the disclosure of this utility model. Although this 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 specific embodiments, or make equivalent substitutions for some of the technical features. Any equivalent structures made using the content of this utility model specification and drawings, directly or indirectly applied to other related technical fields, are similarly within the patent protection scope of this utility model.

Claims

1. An automatic feeding device for a shearing machine, characterized in that, It includes: A shearing table (1) is provided, and a feeding table (2) is installed on one side of the shearing table (1) for feeding materials. The unloading component (3) is located on the other side of the shearing table (1). The unloading component (3) includes an unloading plate (31), a guide bin (33), and a distribution bin (34). The inner cavity of the distribution bin (34) is provided with a blocking component (4) to block the unloading channel. The outer side of the distribution bin (34) is provided with a pushing component (5).

2. The automatic feeding device for a shearing machine according to claim 1, characterized in that, The feeding plate (31) is fixedly connected to one side of the shearing table (1). The feeding plate (31) has a feeding hole (32) on the side near the shearing table (1). The side of the shearing table (1) near the feeding hole (32) is set as an inclined surface.

3. The automatic feeding device for a shearing machine according to claim 2, characterized in that, The guide bin (33) is fixedly connected to the bottom of the feed plate (31), the feed hole (32) is connected to the guide bin (33), and the distribution bin (34) is fixedly connected to the bottom of the guide bin (33).

4. The automatic feeding device for a shearing machine according to claim 1, characterized in that, The inner walls of the guide hopper (33) are sloped, and the opening at the top of the guide hopper (33) is larger than the opening at the bottom of the guide hopper (33).

5. An automatic feeding device for a shearing machine according to claim 1, characterized in that, The bottom of the material distribution bin (34) is provided with two material discharge channels, and the material distribution bin (34) is designed in a herringbone shape.

6. The automatic feeding device for a shearing machine according to claim 1, characterized in that, The blocking member (4) includes a rotating rod (41) movably connected to the inner cavity of the distribution bin (34). A baffle plate (42) is fixedly connected to the surface of the rotating rod (41). One end of the rotating rod (41) movably extends to the outside of the distribution bin (34) and is fixedly connected to a rotating block (43). A protruding post (44) is fixedly connected to one side of the rotating block (43).

7. An automatic feeding device for a shearing machine according to claim 1, characterized in that, The pusher (5) includes a drive (51) fixedly connected to one side of the distribution bin (34). The drive (51) is specifically a cylinder, and a sliding block (52) is fixedly connected to the output end of the drive (51).

8. An automatic feeding device for a shearing machine according to claim 1, characterized in that, A limiting strip (53) is fixedly connected laterally to one side of the material distribution bin (34), and the surface of the limiting strip (53) is movable through the sliding block (52).

9. An automatic feeding device for a shearing machine according to claim 6, characterized in that, The surface of the baffle plate (42) is provided with a protective component (6), the protective component (6) includes a protective pad (61) located on both sides of the baffle plate (42), and two through holes (62) are opened on the surface of the baffle plate (42).

10. An automatic feeding device for a shearing machine according to claim 9, characterized in that, A groove (63) is provided between the two through holes (62), and a strap (64) is installed on the inner side of the protective pad (61). The strap (64) is movably fitted with the groove (63).

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