Cutting waste collecting device

Abstract

The utility model relates to the technical field of stainless steel production, and discloses a cutting waste collecting device which comprises a waste discharging hopper, the bottom of the waste discharging hopper is communicated with a separating mechanism, and an output mechanism is installed at the bottom of the separating mechanism. And the separating mechanism comprises a screening plate. According to the cutting waste collecting device, cutting waste generated by stainless steel plate machining is collected through the waste discharging hopper, the upper end of the waste discharging hopper is open, and the lower end of the waste discharging hopper is narrowed, so that the cutting waste is concentrated in the middle of the upper surface of the screening plate, and plate waste and metal chippings are separated through the screening plate; fine metal scraps enter a storage hopper through a screening plate, screened plate waste is pushed to the two sides of the screening plate under pushing of a scraper and enters a conveying belt of an output mechanism, and due to the fact that a plurality of protrusions are arranged on the upper portion of the screening plate, when the plate waste is pushed to the outer side by the scraper, vibration can be generated, and the plate waste can be separated from the conveying belt. And therefore, effective separation of the plate waste and the metal chippings is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of stainless steel production, in particular to a cutting waste collection device. Background Art

[0002] Stainless steel sheets are acid- and alkali-resistant and corrosion-resistant. They can be used for a long time in a humid, acidic or alkaline environment without rusting or damage. They are also strong and can resist external impacts and stresses and withstand certain loads and pressures. Stainless steel sheets can be processed and formed in various ways, such as cutting, stamping, bending, welding, etc. This makes stainless steel sheets flexible and adaptable.

[0003] According to the "A device for collecting waste from cutting in the production of stainless steel plates" proposed in CN 218532072 U, the device for collecting waste from cutting in the production of stainless steel plates includes a collecting device body, a handrail is installed at the right end of the collecting device body, and a rotating wheel device body is installed at the bottom end of the collecting device body, a first bearing is fixed to the left side of the collecting device body, and a fixing plate is hinged at the top end of the first bearing, a handle is welded to the outer wall of the fixing plate, and a first position limit block is attached to the top side of the outer wall of the fixing plate on the inner side of the handle, a fixing rod is fixed to the right side of the first position limit block, the fixing rod passes through the collecting device body and extends to one end of the first slot, a second limiting block is fixed thereto, and the second limiting block is engaged with the second slot fixed on the inner wall of the first slot.

[0004] The above-mentioned collecting device has the advantage of squeezing the inside of the main body, reducing the problem of wasted space inside the collecting device main body and increasing the efficiency of the device;

[0005] But there are still the following shortcomings:

[0006] 1. Since the cut sheet waste and metal scraps are used for different purposes, the above device cannot separate and collect them, which affects subsequent processing;

[0007] 2. When the internal waste of the device is fully collected, it needs to be shut down for cleaning, which affects the efficiency and continuity of processing.

[0008] Therefore, we propose a cutting waste collection device to solve the problems in the above background. Utility Model Content

[0009] The purpose of the utility model is to provide a cutting waste collection device to solve the problems raised in the above background technology.

[0010] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0011] A cutting waste collection device comprises a waste discharge bucket, the bottom of which is connected to a separation mechanism, and the bottom of which is equipped with an output mechanism;

[0012] The separation mechanism includes a screening plate, a plurality of protrusions are arranged on the upper part of the screening plate, a protective box is arranged on the outside of the screening plate, a reciprocating screw is installed inside the protective box, a servo motor is installed at one end of the reciprocating screw, a scraper is installed on the reciprocating screw, the scraper is located on the upper surface of the screening plate, the screening plate is located below the waste bucket, and the cross-section of the screening plate is larger than the cross-section of the opening at the lower end of the waste bucket.

[0013] Preferably, the output mechanism comprises two groups of waste plate conveying assemblies and waste chip conveying assemblies, and the waste plate conveying assemblies are located on both sides of the screening plate.

[0014] Preferably, the waste plate conveying assembly comprises a conveyor belt, which is located inside the protective box and outputs the waste plate from the side of the protective box.

[0015] Preferably, the waste chip conveying assembly comprises a storage hopper, and the bottom of the storage hopper is connected to a conveying pipe.

[0016] Preferably, a spiral conveying rod is installed inside the conveying pipe, and a driving motor is installed at one end of the conveying pipe, and the driving motor drives the spiral conveying rod to rotate.

[0017] Preferably, the upper end of the storage hopper is fixedly connected to the bottom of the protection box, and the storage hopper is arranged at the bottom of the screening plate.

[0018] Preferably, a plurality of support plates are installed at the bottom of the protection box, and the support plates are fixed to the ground.

[0019] Compared with the prior art, the beneficial effects achieved by the utility model are:

[0020] First, the utility model collects the cutting waste generated by the processing of stainless steel plates through a waste discharge bucket. The upper end of the waste discharge bucket is open and the lower end is narrowed, which is conducive to concentrating the cutting waste in the middle of the upper surface of the screening plate, so that the plate waste and metal debris are separated through the screening plate, and the fine metal debris enters the storage hopper through the screening plate, and the screened plate waste is pushed to both sides of the screening plate under the push of the scraper and enters the conveyor belt of the output mechanism. Since a number of protrusions are provided on the upper part of the screening plate, when the plate waste is pushed outward by the scraper, vibration will occur, which is conducive to the effective separation of the plate waste and metal debris.

[0021] Second, the utility model prevents sheet waste and metal debris from falling out during separation through a protective box, and outputs the waste sheet through the conveyor belts on both sides to prevent them from accumulating inside the equipment and being difficult to clean. At the same time, the metal debris falls into the storage hopper for temporary storage and can be output at any time through the conveying pipe. The screw conveying rod is driven by a driving motor to rotate, so that the metal debris inside the storage hopper is discharged through the conveying pipe. There is no need to stop the machine for cleaning, and the operation is convenient. When the screw conveying rod does not rotate, the inside of the storage hopper will not leak, and it is easy and stable to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the external structure of the utility model;

[0023] Figure 2 It is a cross-sectional structural schematic diagram of the utility model;

[0024] Figure 3 This is a schematic diagram of the screening plate structure of the utility model;

[0025] Figure 4 It is a schematic diagram of the top structure of the utility model.

[0026] Among them: 1. Waste discharge bucket; 2. Screening plate; 3. Protective box; 4. Reciprocating screw rod; 5. Servo motor; 6. Scraper; 7. Conveyor belt; 8. Storage hopper; 9. Conveying pipe; 10. Screw conveyor rod; 11. Support plate. DETAILED DESCRIPTION

[0027] 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.

[0028] Embodiment 1:

[0029] See also Figure 1-4 , the utility model provides a technical solution:

[0030] A cutting waste collection device comprises a waste discharge bucket 1, the bottom of the waste discharge bucket 1 is connected to a separation mechanism, and the bottom of the separation mechanism is equipped with an output mechanism;

[0031] The separation mechanism includes a screening plate 2, a plurality of protrusions are arranged on the upper part of the screening plate 2, a protective box 3 is arranged outside the screening plate 2, a reciprocating screw 4 is installed inside the protective box 3, a servo motor 5 is installed at one end of the reciprocating screw 4, a scraper 6 is installed on the reciprocating screw 4, and the scraper 6 is located on the upper surface of the screening plate 2. The screening plate 2 is located below the waste bucket 1, and the cross-section of the screening plate 2 is larger than the cross-section of the opening at the lower end of the waste bucket 1.

[0032] Through the above technical scheme, the cutting waste generated by the processing of stainless steel plates is collected through the waste discharge hopper 1. The upper end of the waste discharge hopper 1 is open and the lower end is narrowed, which is conducive to concentrating the cutting waste in the middle of the upper surface of the screen plate 2, so that the plate waste and metal debris are separated through the screen plate 2, and the fine metal debris enters the storage hopper 8 through the screen plate 2. The screened plate waste is pushed to both sides of the screen plate 2 by the scraper 6 and enters the conveyor belt 7 of the output mechanism. Since a number of protrusions are provided on the upper part of the screen plate 2, when the plate waste is pushed outward by the scraper 6, it will vibrate, which is conducive to effectively separating the plate waste and metal debris.

[0033] The internal circuit connection of the drive motor is a prior art known in the art.

[0034] Embodiment 2:

[0035] See also Figure 1-4 , and combined with Example 1, it is further obtained that the output mechanism includes two groups of waste plate conveying components and waste chip conveying components, and the waste plate conveying components are located on both sides of the screening plate 2.

[0036] The waste plate conveying assembly includes a conveyor belt 7 , which is located inside the protection box 3 . The conveyor belt 7 outputs the waste plate from the side of the protection box 3 .

[0037] The waste chip conveying assembly includes a storage hopper 8 , and a conveying pipe 9 is connected to the bottom of the storage hopper 8 .

[0038] A spiral conveying rod 10 is installed inside the conveying pipe 9 , and a driving motor is installed at one end of the conveying pipe 9 , and the driving motor drives the spiral conveying rod 10 to rotate.

[0039] The upper end of the storage hopper 8 is fixedly connected to the bottom of the protection box 3 , and the storage hopper 8 is arranged at the bottom of the screening plate 2 .

[0040] A plurality of support plates 11 are installed at the bottom of the protection box 3 , and the support plates 11 are fixed to the ground.

[0041] Through the above technical scheme, the protective box 3 is used to prevent the waste plate and metal debris from falling out during separation, and the waste plate is output through the conveyor belts 7 on both sides to prevent them from accumulating inside the equipment and being difficult to clean. At the same time, the metal debris falls into the storage hopper 8 for temporary storage and can be output at any time through the conveying pipe 9. The screw conveying rod 10 is driven by the driving motor to rotate, so that the metal debris inside the storage hopper 8 is discharged through the conveying pipe 9. There is no need to stop the machine for cleaning, and the operation is convenient. When the screw conveying rod 10 does not rotate, the inside of the storage hopper 8 will not leak, and it is convenient and stable to use.

[0042] Although specific embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these specific embodiments without departing from the principles and spirit thereof, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cutting waste collection device, comprising a waste discharge bucket (1), characterized in that: The bottom of the waste discharge bucket (1) is connected to a separation mechanism, and the bottom of the separation mechanism is equipped with an output mechanism; The separation mechanism comprises a screening plate (2), a plurality of protrusions are arranged on the upper part of the screening plate (2), a protective box (3) is arranged outside the screening plate (2), a reciprocating screw (4) is installed inside the protective box (3), a servo motor (5) is installed at one end of the reciprocating screw (4), a scraper (6) is installed on the reciprocating screw (4), and the scraper (6) is located on the upper surface of the screening plate (2), the screening plate (2) is located below the waste discharge bucket (1), and the cross section of the screening plate (2) is larger than the cross section of the lower end opening of the waste discharge bucket (1).

2. A cutting waste collection device according to claim 1, characterized in that: The output mechanism comprises two groups of waste plate conveying components and a waste chip conveying component, and the waste plate conveying components are located on both sides of the screening plate (2).

3. A cutting waste collection device according to claim 2, characterized in that: The waste plate conveying assembly comprises a conveyor belt (7), wherein the conveyor belt (7) is located inside the protection box (3), and the conveyor belt (7) outputs the waste plate from the side of the protection box (3).

4. A cutting waste collection device according to claim 2, characterized in that: The waste chip conveying assembly comprises a storage hopper (8), and the bottom of the storage hopper (8) is connected to a conveying pipe (9).

5. A cutting waste collection device according to claim 4, characterized in that: A screw conveying rod (10) is installed inside the conveying pipe (9), and a driving motor is installed at one end of the conveying pipe (9), and the driving motor drives the screw conveying rod (10) to rotate.

6. A cutting waste collection device according to claim 5, characterized in that: The upper end of the storage hopper (8) is fixedly connected to the bottom of the protection box (3), and the storage hopper (8) is arranged at the bottom of the screening plate (2).

7. A cutting waste collection device according to claim 6, characterized in that: A plurality of support plates (11) are installed at the bottom of the protection box (3), and the support plates (11) are fixed to the ground.

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