Sheet metal cutting waste collecting mechanism

Abstract

The utility model relates to a metal plate cutting waste collecting mechanism, and belongs to the technical field of metal plate cutting waste collecting mechanisms. Comprising an annular plate, a plurality of supporting strips fixed between the front inner wall and the rear inner wall of the annular plate, a material guiding plate fixed to the bottom face of the annular plate, four supporting plates fixed to the front side and the rear side of the annular plate correspondingly, and a collecting mechanism arranged at the bottom of the annular plate. The collecting mechanism comprises two connecting plates which are fixed between the four supporting plates and distributed front and back, a flow guide bin fixed between the two connecting plates, two flow guide plates fixed to the bottom face of the flow guide bin and a collecting bin fixed to the bottom faces of the two flow guide plates. The two transmission roller shafts are rotationally connected between the connecting plates; and the conveying mesh belt is arranged between the two transmission roller shafts. According to the metal plate cutting waste collecting mechanism, waste and cooling liquid are separated through the arranged conveying mesh belt, recycling is facilitated, and meanwhile inconvenience caused by the fact that the cooling liquid flows to the table top is avoided.

Description

Technical Field

[0001] The present application relates to the technical field of sheet metal cutting waste collection mechanisms, and specifically to a sheet metal cutting waste collection mechanism. Background Art

[0002] Sheet metal is a comprehensive cold processing technology for thin metal plates, including shearing, punching, cutting, compounding, folding, riveting, splicing, forming, etc. It has the characteristics of light weight, high strength, conductivity, low cost, and good large-scale mass production performance. Sheet metal cutting is usually carried out on a processing table. Some waste will be generated during the cutting process, so a waste collection mechanism is also needed to collect the waste from the cutting.

[0003] For example, a Chinese patent (publication number: CN213438550U) discloses a sheet metal processing platform that is convenient for waste collection, including an operating table, a cutting mechanism, a sliding mechanism, a motor, a screw, a slider, a collection mechanism, a shell, a baffle and a rotating column. Under the action of gravity, the cut waste is tilted toward the shell, and the cut waste falls into the interior of the shell, which is convenient for waste collection; after too much waste is collected, the motor is started, and the motor drives the screw to rotate, and the screw causes the slider to move toward the end away from all motors, and the slider drives the shell to move toward the end away from the motor on the operating table, and the baffle installed on the end of the shell away from the motor rotates on the rotating column in the direction away from the shell, which is convenient for cleaning the waste.

[0004] However, the above-mentioned search patent still has some shortcomings. When cutting some metals, it is necessary to spray coolant on the cutting part. When the device disclosed in the above-mentioned patent is in use, the sprayed coolant will flow from the gap between the shell and the baffle to the table surface, which makes it inconvenient to recover the coolant. It has poor practicality and is inconvenient to use. Therefore, a sheet metal cutting waste collection mechanism is proposed to solve the above problems. Utility Model Content

[0005] In response to the shortcomings of the existing technology, the present application provides a sheet metal cutting waste collection mechanism with advantages such as good practicality, which solves the problem that the device disclosed in the above-mentioned search patent is inconvenient to collect waste and coolant separately when in use.

[0006] To achieve the above-mentioned objectives, the present application provides the following technical solutions: a sheet metal cutting waste collection mechanism, comprising an annular plate, a plurality of support bars fixed between the front and rear inner walls of the annular plate, a material guide plate fixed to the bottom surface of the annular plate, four support plates respectively fixed to the front and rear sides of the annular plate, and a collection mechanism provided at the bottom of the annular plate;

[0007] The collection mechanism includes two connecting plates fixed between four support plates and distributed front to back, a guide bin fixed between the two connecting plates, two guide plates fixed on the bottom of the guide bin, a collection bin fixed on the bottom of the two guide plates, two drive rollers rotatably connected between the connecting plates and a conveyor belt arranged between the two drive rollers. The collection mechanism also includes a collection component for collecting solid waste.

[0008] By adopting the above technical solution, when in use, the metal plate is supported by multiple support bars to facilitate cutting and other processing. The cut waste and the coolant sprayed during cutting fall to the inner side of the guide plate through the gaps between the support bars. Furthermore, the waste and the coolant are separated by the conveyor belt provided by the collection mechanism, so that the coolant flows into the collection bin through the guide bin for collection and recycling, while avoiding the inconvenience caused by the coolant flowing to the table. It is more practical and easier to promote and use.

[0009] Furthermore, the collecting assembly includes a U-shaped plate fixed between the two support plates on the left side, a collection bin installed between the inner walls of the U-shaped plate, a scraper plate fixed between the front and rear inner walls of the collection bin, two connecting blocks fixed on the left side of the scraper plate, a handrail rod fixed at the left ends of the two connecting blocks, a limit plate rotatably connected to the front and rear sides of the U-shaped plate, and a motor fixed to the back side of the rear connecting plate and the output shaft is fixed to the right transmission roller shaft, the front and rear sides of the U-shaped plate are provided with a slot for the handrail rod to be engaged, and the bottom surface of the limit plate is provided with a limit slot.

[0010] By adopting the above technical solution, the conveyor mesh belt plays the role of filtering waste. Furthermore, the motor can drive the conveyor mesh belt to transport the waste to the collection bin, completing the classification and collection of coolant and waste. The collection bin is fixed by the U-shaped plate and the limit plate. When a large amount of waste is collected, the collection bin can be separated from the U-shaped plate, which makes it easier to move the collection bin to process the waste inside it.

[0011] Furthermore, the plurality of support bars are equidistantly distributed on the left and right sides, the support plates are respectively close to the left and right sides of the annular plate, the guide plate is a V-shaped annular guide plate, and the guide bin and the guide plate are opposite to each other in the upper and lower directions.

[0012] By adopting the above technical solution, the V-shaped annular guide plate is provided to facilitate gathering the falling waste and coolant to the middle, thereby preventing them from falling on the outside of the conveyor belt and becoming unable to be collected.

[0013] Furthermore, the guide bin is a rectangular bin with an open top surface, the two drive rollers are distributed on the left and right, the guide bin passes through the conveyor belt from front to back, the two guide plates are respectively located on the front and back sides of the conveyor belt, and the guide plates are rectangular ring guide plates.

[0014] The above technical solution facilitates the cooling liquid collected in the guide bin to be diverted to the interior of the collection bin for storage and collection through the guide plate.

[0015] Furthermore, the front and rear sides of the collecting bin are fixed to the support plate, a glass observation window is installed on the front of the collecting bin, a drain pipe is fixed on the front of the collecting bin, and a drain valve is installed on the outer peripheral wall of the drain pipe.

[0016] By adopting the above technical solution, the remaining amount of coolant collected in the collection bin can be easily observed through the glass observation window, and the collected coolant can be easily discharged through the provided drain pipe and drain valve.

[0017] Furthermore, the top surface of the material collecting bin is open, the transmission roller on the left side is located directly above the material collecting bin, and the top surface of the scraper plate is in contact with the lower surface of the conveyor belt.

[0018] The above technical solution facilitates the waste materials on the upper surface of the conveyor belt to be transported to the inside of the collecting bin for collection through the cooperation of the scraper plate.

[0019] Furthermore, the clamping slot is communicated with the left side of the U-shaped plate, and the handrail rod passes through the two clamping slots and the two limiting slots from front to back.

[0020] The above technical solution makes it easy to fix the aggregate bin by means of the handrail rod in conjunction with the limit groove and the clamping groove, thereby preventing the aggregate bin from moving during the collection of materials.

[0021] Furthermore, the opening of the U-shaped plate faces left, and four universal wheels are installed on the bottom surface of the aggregate bin.

[0022] The above technical solution makes it easy to move the aggregate bin by using the universal wheels, and then move the aggregate bin to a waste disposal site for processing.

[0023] Compared with the existing technology, the technical solution of this application has the following beneficial effects:

[0024] 1. When in use, the sheet metal cutting waste collection mechanism supports the metal plate through multiple support bars to facilitate cutting and other processing. The cut waste and the coolant sprayed during cutting fall to the inner side of the guide plate through the gaps between the support bars. Furthermore, the waste and the coolant are separated by the conveyor belt provided by the collection mechanism, so that the coolant flows into the collection bin through the guide bin for collection and recycling, while preventing the coolant from flowing to the table and causing inconvenience. The mechanism has better practicality and is more convenient for promotion and use.

[0025] 2. The sheet metal cutting waste collection mechanism, when the collection mechanism collects waste, the conveyor mesh belt plays the role of filtering the waste. Furthermore, the motor can drive the conveyor mesh belt to transport the waste to the collection bin, completing the classified collection of coolant and waste. The collection bin is fixed by the U-shaped plate and the limit plate. When a large amount of waste is collected, the collection bin can be separated from the U-shaped plate, which makes it easier to move the collection bin to process the waste inside. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 A schematic front view of the present application;

[0027] Figure 2 A three-dimensional schematic diagram of the annular plate of this application;

[0028] Figure 3 This is a side cross-sectional schematic diagram of the collection bin of this application;

[0029] Figure 4 This is a top view of the diversion chamber of this application;

[0030] Figure 5 This is a schematic cross-sectional view of the top surface of the aggregate silo in this application.

[0031] In the figure: 1. annular plate; 2. support bar; 3. guide plate; 4. support plate; 501. connecting plate; 502. guide bin; 503. guide plate; 504. collecting bin; 505. transmission roller; 506. conveyor belt; 507. U-shaped plate; 508. collecting bin; 509. scraper plate; 510. connecting block; 511. handrail; 512. limit plate; 513. slot; 514. limit slot; 515. motor. DETAILED DESCRIPTION

[0032] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of this application.

[0033] See also Figure 1-2, a sheet metal cutting waste collection mechanism in this embodiment includes an annular plate 1, a plurality of support bars 2 fixed between the front and rear inner walls of the annular plate 1, a guide plate 3 fixed to the bottom surface of the annular plate 1, four support plates 4 respectively fixed to the front and rear sides of the annular plate 1 and a collecting mechanism arranged at the bottom of the annular plate 1, a plurality of support bars 2 are equidistantly distributed on the left and right, the support plates 4 are respectively close to the left and right sides of the annular plate 1, and the guide plate 3 is a V-shaped annular guide plate. When in use, the metal plate is supported by a plurality of support bars 2 for convenient cutting and other processing. The cut waste and the coolant sprayed during cutting fall to the inner side of the guide plate 3 through the gaps between the support bars 2. Furthermore, the waste and the coolant are separated and collected by the collecting mechanism, while preventing the coolant from flowing to the table and causing inconvenience, which is more practical and easier to promote and use.

[0034] It should be noted that the spraying of coolant belongs to the existing public technology and can be carried out by installing a nozzle on the annular plate 1 or the support bar 2. It is common knowledge known to technical personnel in this field, so it will not be described in detail in this article. In addition, the control method of this application is controlled by a controller, and the control circuit of the controller can be implemented by simple programming by technical personnel in this field. The provision of power is also common knowledge in this field, and this application is mainly used to protect mechanical devices, so this application will no longer explain the control method and circuit connection in detail.

[0035] See also Figure 1-4 The collecting mechanism includes two connecting plates 501 fixed between the four support plates 4 and distributed front to back, a guide bin 502 fixed between the two connecting plates 501, two guide plates 503 fixed on the bottom of the guide bin 502, a collecting bin 504 fixed on the bottom of the two guide plates 503, two drive rollers 505 rotatably connected between the connecting plates 501 and a conveyor mesh 506 arranged between the two drive rollers 505. The collecting mechanism also includes a collecting component for collecting solid waste. When in use, the cut waste and coolant fall from the gaps between the multiple support bars 2 to the inner side of the guide plate 3, and then fall on the upper surface of the conveyor mesh 506 through the guide plate 3. The conveyor mesh 506 filters out the waste and allows the coolant to continue to fall into the inside of the guide bin 502. The coolant further flows into the collecting bin 504 through the guide plate 503 for storage and collection, and the waste remains on the upper surface of the conveyor mesh 506.

[0036] In this embodiment, the guide bin 502 is opposite to the guide plate 3 in the upper and lower parts. The guide bin 502 is a rectangular bin with an open top surface. The two drive rollers 505 are distributed on the left and right. The guide bin 502 passes through the conveyor belt 506 from front to back. The two guide plates 503 are respectively located on the front and back sides of the conveyor belt 506. The guide plates 503 are rectangular ring guide plates. The front and back sides of the collecting bin 504 are fixed to the support plate 4. A glass observation window is installed on the front of the collecting bin 504. A drain pipe is fixed on the front of the collecting bin 504, and a drain valve is installed on the outer peripheral wall of the drain pipe. The glass observation window is convenient for observing the remaining coolant collected in the collecting bin 504, and the drain pipe and drain valve are convenient for discharging the collected coolant.

[0037] See also Figure 1-5 The collecting assembly in this embodiment includes a U-shaped plate 507 fixed between the two left support plates 4, a collecting bin 508 installed between the inner walls of the U-shaped plate 507, a scraper plate 509 fixed between the front and rear inner walls of the collecting bin 508, two connecting blocks 510 fixed on the left side of the scraper plate 509, a handrail rod 511 fixed at the left end of the two connecting blocks 510, a limit plate 512 rotatably connected to the front and rear sides of the U-shaped plate 507, and a motor 515 fixed to the back of the rear connecting plate 501 and whose output shaft is fixed to the right transmission roller 505. The front and rear sides of the U-shaped plate 507 are provided with a card slot 513 for the handrail rod 511 to engage, and the bottom surface of the limit plate 512 is provided with a limit slot 514. When there is a lot of waste filtered on the upper surface of the conveyor belt 506, the motor 515 is started, and the motor 515 drives the transmission roller 505 to rotate, and the transmission roller 505 drives the conveyor belt The scraper 509 can scrape the material adhered to the conveyor belt 506 off by the scraper plate 509. When there is more waste stored in the scraper 508, the limit plate 512 is flipped over to disengage the handrail 511 from the limit groove 514 on the limit plate 512. Further, the handrail 511 is pushed to the left to disengage the slot 513 and drive the scraper 508 to move to the left and disengage from the U-shaped plate 507 through the connecting block 510. At this time, the scraper 508 can be moved to the waste treatment area for processing. After the processing is completed, the scraper 508 is pushed back to the inside of the U-shaped plate 507, and the limit plate 512 is flipped over in the opposite direction to limit the handrail 511, thereby fixing the scraper 508 to prevent the scraper 508 from moving during the collection.

[0038] In this embodiment, the top surface of the aggregate bin 508 is open, the left drive roller 505 is located directly above the aggregate bin 508, the top surface of the scraper plate 509 is in contact with the lower surface of the conveyor belt 506, the slot 513 is connected to the left side of the U-shaped plate 507, the handrail rod 511 passes through the two slots 513 and the two limit slots 514 from front to back, the opening of the U-shaped plate 507 faces left, and four universal wheels are installed on the bottom surface of the aggregate bin 508. The universal wheels are arranged to facilitate the movement of the aggregate bin 508, and then the aggregate bin 508 is moved to the waste disposal site for processing.

[0039] The working principle of the above embodiment is:

[0040] (1) When in use, the cut waste and the coolant fall from the gaps between the plurality of support bars 2 to the inner side of the guide plate 3, and then fall through the guide plate 3 onto the upper surface of the conveyor mesh belt 506. The conveyor mesh belt 506 filters out the waste and allows the coolant to continue to fall into the guide bin 502. The coolant further flows through the guide plate 503 into the collection bin 504 for storage and collection, while the waste remains on the upper surface of the conveyor mesh belt 506.

[0041] (2) When there is a lot of waste filtered on the upper surface of the conveyor mesh belt 506, start the motor 515, the motor 515 drives the transmission roller 505 to rotate, and the transmission roller 505 drives the conveyor mesh belt 506 to rotate, and then the waste on its upper surface is transported to the left, and falls from the left transmission roller 505 into the collection bin 508 to collect the cut waste. The scraper plate 509 can scrape off the material adhering to the conveyor mesh belt 506. When there is a lot of waste stored in the collection bin 508, flip the limit plate 512 to make the handrail 51 1 is disengaged from the limiting groove 514 on the limiting plate 512, and further, the handrail 511 is pushed to the left to disengage it from the locking groove 513 and drive the collection bin 508 to move to the left through the connecting block 510 to disengage it from the U-shaped plate 507. At this time, the collection bin 508 can be moved to the waste disposal site for processing. After the processing is completed, the collection bin 508 is pushed back to the inside of the U-shaped plate 507, and the limiting plate 512 is flipped back to limit the handrail 511, thereby fixing the collection bin 508 to prevent it from moving during collection.

Claims

1. A sheet metal cutting waste collection mechanism, characterized by: It comprises an annular plate (1), a plurality of support bars (2) fixed between the front and rear inner walls of the annular plate (1), a material guide plate (3) fixed to the bottom surface of the annular plate (1), four support plates (4) respectively fixed to the front and rear sides of the annular plate (1), and a collecting mechanism arranged at the bottom of the annular plate (1); The collecting mechanism comprises two connecting plates (501) fixed between four support plates (4) and distributed front to back, a guide bin (502) fixed between the two connecting plates (501), two guide plates (503) fixed on the bottom surfaces of the guide bins (502), a collecting bin (504) fixed on the bottom surfaces of the two guide plates (503), two drive rollers (505) rotatably connected between the connecting plates (501), and a conveyor mesh belt (506) arranged between the two drive rollers (505). The collecting mechanism also comprises a collecting assembly for collecting solid waste.

2. The sheet metal cutting waste collection mechanism according to claim 1, characterized in that: The collecting assembly comprises a U-shaped plate (507) fixed between the two support plates (4) on the left side, a collecting bin (508) installed between the inner walls of the U-shaped plate (507), a scraper plate (509) fixed between the front and rear inner walls of the collecting bin (508), two connecting blocks (510) fixed on the left side of the scraper plate (509), a handrail rod (511) fixed at the left ends of the two connecting blocks (510), a limiting plate (512) rotatably connected to the front and rear sides of the U-shaped plate (507), and a motor (515) fixed to the back of the rear connecting plate (501) and having an output shaft fixed to the right transmission roller (505), a clamping groove (513) for clamping the handrail rod (511) is provided on the front and rear sides of the U-shaped plate (507), and a limiting groove (514) is provided on the bottom surface of the limiting plate (512).

3. The sheet metal cutting waste collection mechanism according to claim 1, characterized in that: The plurality of support bars (2) are distributed equidistantly on the left and right sides, the support plates (4) are respectively close to the left and right sides of the annular plate (1), the guide plate (3) is a V-shaped annular guide plate, and the guide bin (502) and the guide plate (3) are opposed to each other in the vertical direction.

4. The sheet metal cutting waste collection mechanism according to claim 1, characterized in that: The guide bin (502) is a rectangular bin with an open top surface. The two driving rollers (505) are distributed on the left and right. The guide bin (502) penetrates the conveyor mesh belt (506) from front to back. The two guide plates (503) are respectively located on the front and rear sides of the conveyor mesh belt (506). The guide plates (503) are rectangular ring-shaped guide plates.

5. The sheet metal cutting waste collection mechanism according to claim 1, characterized in that: The front and rear sides of the collecting bin (504) are fixed to the support plate (4), a glass observation window is installed on the front of the collecting bin (504), a drain pipe is fixed on the front of the collecting bin (504), and a drain valve is installed on the outer peripheral wall of the drain pipe.

6. The sheet metal cutting waste collection mechanism according to claim 2, characterized in that: The top surface of the material collecting bin (508) is open, the transmission roller (505) on the left side is located directly above the material collecting bin (508), and the top surface of the scraper (509) is in contact with the lower surface of the conveyor belt (506).

7. The sheet metal cutting waste collection mechanism according to claim 2, characterized in that: The clamping slot (513) is communicated with the left side of the U-shaped plate (507), and the handrail rod (511) penetrates the two clamping slots (513) and the two limiting slots (514) in a front-to-back manner.

8. The sheet metal cutting waste collection mechanism according to claim 2, characterized in that: The opening of the U-shaped plate (507) faces left, and four universal wheels are installed on the bottom surface of the aggregate bin (508).

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