Iron casting scrap recovery device

Abstract

The utility model relates to the technical field of iron casting machining, in particular to an iron casting scrap recovery device which comprises a fan, a discharging pipe is installed at an air suction port of the fan in a threaded mode and integrally connected with a storage cylinder, a filter piece is fixedly arranged at the end of the air suction port of the fan, and an electromagnetic rod is fixedly installed on the inner side of the storage cylinder. A connector is fixedly installed at the end of the storage cylinder and provided with an external thread connector. The designed scrap recovery device is moved by hand, various connectors can be installed at the end of the scrap recovery device for use, flexibility is good, adsorbed dust, impurities and metal scraps can be poured out separately, scrap recovery is convenient, one end of the storage barrel is designed to be shrunk obliquely, waste can be poured out completely, the other end of the storage barrel is provided with a connector, blocking is achieved, and the scrap recovery device is convenient to use. After the fan stops working, dust and impurities can be prevented from reversely falling back from the position of the external thread connector.

Description

Technical Field

[0001] The utility model relates to the technical field of iron casting processing, in particular to a device for recovering waste chips of iron castings. Background Art

[0002] The processing of cast iron parts will produce a lot of waste chips, which will be collected and sold. Many factories will buy these waste chips and use them as raw materials.

[0003] The waste chips of cast iron parts will fly everywhere. If it is a pure machine processing operation, then it can be collected in one place. If manual processing is used, the chips cannot be concentrated in one place and people need to collect them everywhere. This requires a suitable recycling device. Utility Model Content

[0004] The utility model aims to provide a waste chip recovery device for cast iron parts, so as to solve the problem in the above background technology that a lot of waste chips will be generated during the processing of cast iron parts, and a suitable recovery device is needed.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A waste chip recovery device for cast iron parts comprises a fan, a discharge pipe is threadedly installed at the air intake position of the fan, the discharge pipe is integrally connected to a storage cylinder, a filter is fixedly arranged at the end position of the air intake position of the fan, an electromagnetic rod is fixedly installed on the inside of the storage cylinder, a connecting head is fixedly installed at the end of the storage cylinder, and an external threaded interface is provided on the connecting head.

[0007] As a further description of the above technical solution:

[0008] The position where the storage cylinder is connected to the discharge pipe is an oblique contraction structure.

[0009] As a further description of the above technical solution:

[0010] The electromagnetic rod is fixed at an outer position of the contraction part of the storage tube.

[0011] As a further description of the above technical solution:

[0012] There is a spacing difference between the electromagnetic rod and the external thread interface.

[0013] As a further description of the above technical solution:

[0014] The fan and the electromagnetic rod circuits are connected in parallel.

[0015] As a further description of the above technical solution:

[0016] The discharge pipe is made of insulating hard plastic material.

[0017] Compared with the prior art, the utility model provides a waste chip recovery device for cast iron parts, which has the following beneficial effects:

[0018] 1. The waste chip recovery device designed in the utility model is hand-held and movable, and its end can be installed with various joints for use, which has good flexibility and can separate and pour out the adsorbed dust, impurities and metal waste chips, making it convenient to recover waste chips;

[0019] 2. In the utility model, one end of the storage tube is designed to be obliquely contracted to facilitate complete pouring out of the waste, and the other end is designed with a connector with a blockage to prevent dust and impurities from flowing back from the external thread interface after the fan stops working. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the cross-sectional structure of the utility model;

[0021] Figure 2 It is a schematic diagram of the external structure of the utility model.

[0022] Legend:

[0023] 1. Fan; 2. Discharge pipe; 3. Storage cylinder; 4. Filter; 5. Electromagnetic rod; 6. Connector; 7. External thread interface. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Example:

[0026] See also Figure 1-Figure 2 The utility model provides a waste chip recovery device for cast iron parts, including a fan 1, a discharge pipe 2 is threadedly installed at the air intake position of the fan 1, the discharge pipe 2 is integrally connected to a storage cylinder 3, a filter 4 is fixedly arranged at the end position of the air intake port of the fan 1, an electromagnetic rod 5 is fixedly installed inside the storage cylinder 3, a connector 6 is fixedly installed at the end of the storage cylinder 3, and an external threaded interface 7 is provided on the connector 6.

[0027] Specifically, Figure 1 As shown, the position where the storage cylinder 3 is connected to the discharge pipe 2 is an oblique contraction structure, which is convenient for completely pouring out the waste.

[0028] Specifically, Figure 1As shown, the electromagnetic rod 5 is fixed at the outer side of the contracted part of the storage tube 3 for easy installation.

[0029] Specifically, Figure 1 As shown, there is a spacing difference between the electromagnetic rod 5 and the external threaded interface 7. After the fan 1 stops working, dust and impurities are blocked and are not easy to fall out.

[0030] Specifically, the fan 1 and the electromagnetic rod 5 are connected in parallel to facilitate their separate control.

[0031] Specifically, the discharge pipe 2 is made of insulating hard plastic material and is safe.

[0032] Working principle:

[0033] When in use, a suitable suction head is threadedly installed on the external threaded interface 7, and then the discharge pipe 2 is held in position, and the fan 1 and the electromagnetic rod 5 are connected in parallel and controlled by separate switches. Because these two are finished products on the market, the parallel technology is a basic circuit technology, so it is not elaborated on. Move the entire device, and the dust, impurities and iron filings on the ground are sucked into the storage cylinder 3, blocked by the filter 4, and the dust, impurities and iron filings remain in the storage cylinder 3. After the suction is completed, turn off the fan 1, separate the fan 1 and the discharge pipe 2, the iron filings are adsorbed on the electromagnetic rod 5, and the dust and impurities can be poured out along the discharge pipe 2. After the dust and impurities are poured out, turn off the switch of the electromagnetic rod 5, and the metal debris loses its adsorption force, falls off, and pours out along the discharge pipe 2.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A device for recovering waste chips from cast iron parts, comprising a fan (1), characterized in that: A discharge pipe (2) is threadedly mounted at the air inlet of the fan (1), the discharge pipe (2) is integrally connected to a storage cylinder (3), a filter (4) is fixedly arranged at the end of the air inlet of the fan (1), an electromagnetic rod (5) is fixedly mounted inside the storage cylinder (3), a connector (6) is fixedly mounted at the end of the storage cylinder (3), and an external threaded interface (7) is provided on the connector (6).

2. The device for recycling waste chips from cast iron parts according to claim 1, characterized in that: The position where the storage cylinder (3) is connected to the discharge pipe (2) is an oblique contraction structure.

3. The device for recycling waste chips from cast iron parts according to claim 2, characterized in that: The electromagnetic rod (5) is fixed at a position outside the contraction portion of the storage cylinder (3).

4. The iron casting waste chip recovery device according to claim 1, characterized in that: A spacing difference is left between the electromagnetic rod (5) and the external thread interface (7).

5. The iron casting waste chip recovery device according to claim 1, characterized in that: The fan (1) and the electromagnetic rod (5) are connected in parallel.

6. The iron casting waste chip recovery device according to claim 1, characterized in that: The discharge pipe (2) is made of insulating hard plastic material.

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