CN220094720U

CN220094720U - Cutting board cleaning device of dividing and cutting machine

Info

Publication number: CN220094720U
Application number: CN202321562345.7U
Authority: CN
Inventors: 侯先贵; 罗友菊; 杨晓勇
Original assignee: Xuancheng Kaisheng New Energy Technology Co ltd
Current assignee: Xuancheng Kaisheng New Energy Technology Co ltd
Priority date: 2023-06-19
Filing date: 2023-06-19
Publication date: 2023-11-28
Anticipated expiration: 2033-06-19

Abstract

The utility model belongs to a cutting board cleaning device of a cutting machine in the technical field of metal steel sheet cutting equipment. Install on body frame (6) annular cutter (1), chopping block (2), chopping block cleaning member (3), chopping block (2) are located annular cutter (1) below, and chopping block (2) are including the sword groove, and chopping block cleaning member (3) are located chopping block (2) below, and chopping block cleaning member (3) are including clean finger (30), set up vacuum hole (400) and brush (500) on clean finger (30), and clean finger (30) are close to chopping block (2). The cutting board cleaning device of the splitting machine has a simple structure, can conveniently and reliably automatically clean the cutting board of the splitting machine, does not need to stop for cleaning, reduces the stop frequency, and improves the working efficiency.

Description

Cutting board cleaning device of dividing and cutting machine

Technical Field

The utility model belongs to the technical field of metal steel sheet cutting equipment, and particularly relates to a cutting board cleaning device of a dividing and cutting machine.

Background

After the surface of the stainless steel sheet is cut through a coating film, a cutting machine ring cutter is required to cut steel bars. The cutting machine ring cutter can generate a large amount of heavy metal dust in the cutting process, and the main heavy metal component is cadmium sulfide, so that the heavy metal dust can cause serious harm to health after being inhaled. The prior solution is that a conical air suction groove is arranged above a ring cutter of a ring cutting machine and in the rear side area of a cutting board, the conical air suction groove is connected with an air suction opening of a centrifugal fan through a dust suction hose to realize dust suction, and a filter is arranged at an air outlet of the centrifugal fan. When the cutting machine ring cutter cuts, the centrifugal fan is started, and air above the ring cutter and on the left side of the chopping board is absorbed through the conical air suction groove, so that the dust removal effect is achieved. The device has the following defects: 1) The technical requirements of effective dust removal cannot be met, so that heavy metal dust is diffused into the air, and potential harm is brought to staff health in peripheral areas. 2) Part of dust enters a cutter groove of the annular cutter in the cutting process, and poor cutting can be caused by long-time accumulation; meanwhile, metal scraps generated in the cutting process are likely to remain in the cutter groove, so that the cutting defect is caused, the service life of the annular cutter is also influenced, the existing cleaning mode only removes dust and cleans the surface of the cutting board, dust and dirt and metal scraps in the gap of the cutter groove cannot be cleaned, and therefore, the cutter groove can be stopped only every two hours, and the cutter groove is manually cleaned, so that the equipment efficiency is seriously influenced. 3) The cutting board cleaning is required to be carried out under the operation state, the space between the cutting machine and the conveying belt mechanism is narrow, personnel operate in the narrow space, the equipment is in the automatic operation state, potential safety hazards exist, and manual operation of the personnel is difficult to ensure the cleanliness of the cutting board.

The technology named as a needling felt cutter with a cutter head cleaning function and disclosed as 206414198U in the prior art comprises a first base and a second base, wherein the first base and the second base are arranged face to face; the felt pad guide mechanism is fixed between the first base and the second base; a rail frame having one end fixed to the first base and the other end fixed to the second base, and a rail fixed to the rail frame and at a side thereof directed toward the mat in a use state; the cutter head lifting mechanisms are arranged on the guide rails, a cutter head driving mechanism is fixed on each cutter head lifting mechanism, a cutter head is fixed on each cutter head driving mechanism, and the cutter heads correspond to the upper parts of the felt pad guiding mechanisms; the cutterhead cleaner is arranged on the cutterhead lifting mechanism and corresponds to one side of the cutterhead. The advantages are that: the winding requirement after longitudinal cutting is met; cutting the felt with different thickness; the cutting efficiency is improved, and the industrial production requirement is met; ensuring the cleaning of the cutterhead. However, this technique does not relate to the technical solution of the present utility model.

Disclosure of Invention

The technical problems to be solved by the utility model are as follows: aiming at the defects of the prior art, the cutting board cleaning device of the cutting machine is simple in structure, capable of conveniently and reliably automatically cleaning the cutting board of the cutting machine without stopping and cleaning, reducing stopping frequency and improving working efficiency

The technical scheme adopted by the utility model is as follows:

the utility model relates to a cutting board cleaning device of a dividing and cutting machine, wherein a circular cutting knife, a cutting board and a cutting board cleaning part are arranged on a body frame, the cutting board is positioned below the circular cutting knife, the cutting board comprises a knife groove, the cutting board cleaning part is positioned below the cutting board, the cutting board cleaning part comprises cleaning fingers, vacuum holes and a brush are arranged on the cleaning fingers, and the cleaning fingers are close to the cutting board.

The annular cutter comprises an annular cutter main shaft, a plurality of annular cutter blades, a plurality of rubber gaskets, wherein the annular cutter blades are sleeved on the annular cutter main shaft, the rubber gaskets are arranged between the adjacent annular cutter blades, and each end of the annular cutter main shaft is movably mounted on one side of the body frame through an annular cutter bearing.

Chopping block include chopping block main shaft, a plurality of chopping block plate, chopping block plate quantity and ring cutter piece quantity equal, every ring cutter piece below sets up a chopping block plate, sets up the sword groove on every chopping block plate respectively, chopping block main shaft every end is through a chopping block bearing movable mounting respectively in body frame one side.

The cleaning fingers are metal fingers with bending radians, the hairbrushes on each cleaning finger are arranged to be capable of extending into the knife groove of the corresponding chopping board, and the vacuum holes on each cleaning finger are arranged to be capable of being close to the knife groove of the corresponding chopping board.

A power motor is arranged on one side of the body frame, the power motor is simultaneously connected with a ring cutter main shaft of the ring cutter and a chopping board main shaft of the chopping board through a speed reducer, and the chopping board cleaning part is connected with the body frame through an air cylinder.

And a dust and debris collecting groove is arranged below the cutting board cleaning part and is communicated with a waste barrel through a vacuum tube.

Cutting board cleaning device of cutting machine chopping block still include a plurality of chopping block bearing gyro wheels, chopping block bearing gyro wheel install in the chopping block below and with chopping block contact.

The body frame is installed on the base support, and the dust and debris collecting tank is installed on the upper surface of the base support.

The power motor is a DFT71C 4V 230V alternating current motor, and the speed reducer is a KA37A gearbox.

The cylinder is a variable stroke cylinder, and when the cylinder rod of the cylinder stretches out, the cylinder rod of the cylinder is arranged to drive the cleaning part to rotate by 90 degrees, so that the brush for cleaning the fingers is controlled to be separated from the knife groove of the chopping board.

By adopting the technical scheme of the utility model, the working principle and the beneficial effects are as follows:

according to the cutting board cleaning device of the dividing and cutting machine, the control part controls the power motor to be powered on during working, the annular cutting knife and the cutting board are driven to synchronously rotate through the speed reducer, and the hairbrush of the cutting board cleaning part is positioned in the knife groove of the cutting board. The produced film material is cut between the annular cutter and the chopping board through the conveying belt and is cut into a plurality of steel bars, during the cutting board cleaning component acts in the cutter groove of the chopping board, the hard brush reliably cleans sundries on the surface of the cutter groove of the chopping board, and the vacuum holes suck the sundries such as the scraps cleaned by the brush and dust generated in the cutting process through vacuum suction, so that the cleaning effect is achieved. The dust that drops and debris of clearance all can fall on dust and debris collecting vat in the cutting process to finally collect at the garbage bin through the vacuum pipeline, avoid dust and debris to fly away everywhere.

Drawings

The following is a brief description of what is expressed in the drawings of this specification and the references in the drawings:

FIG. 1 is a schematic structural view of a cutting board cleaning device of a slitter according to the present utility model;

FIG. 2 is a schematic view of a part A of the cutting board cleaning device of FIG. 1;

FIG. 3 is a schematic view of a part of a cutting board cleaning device of the splitting machine according to the present utility model;

FIG. 4 is a schematic view of the structure of the cutting board cleaning components of the cutting board cleaning device of the present utility model;

FIG. 5 is a schematic view of the structure of a cleaning finger of the cutting board cleaning device of the present utility model;

FIG. 6 is a schematic view of a part B of the cutting board cleaning device of FIG. 4 in a partially enlarged configuration;

the reference numerals in the figures are respectively: 1. a ring cutter; 11. a ring cutter spindle; 12. a circular cutting blade; 13. a rubber gasket; 14. a ring cutter bearing; 2. cutting boards; 21. cutting board main shaft; 22. cutting board plate; 23. a cutting board bearing; 3. a cutting board cleaning part; 30. cleaning the finger; 400. a vacuum hole; 500. a brush; 4. cutting board bearing roller; 5. a dust and debris collection tank; 6. a body frame; 7. a base bracket; 8. a power motor; 9. a cylinder; 10. a speed reducer.

Detailed Description

The following describes the shape, structure, mutual position and connection relation between parts, action of parts and working principle of the specific embodiment of the present utility model by describing examples in further detail:

as shown in fig. 1-6, the utility model relates to a cutting board cleaning device of a cutting machine, wherein a circular cutting knife 1, a cutting board 2 and a cutting board cleaning component 3 are arranged on a body frame 6, the cutting board 2 is positioned below the circular cutting knife 1, the cutting board 2 comprises a knife groove, the cutting board cleaning component 3 is positioned below the cutting board 2, the cutting board cleaning component 3 comprises a cleaning finger 30, a vacuum hole 400 and a brush 500 are arranged on the cleaning finger 30, and the cleaning finger 30 is close to the cutting board 2. The structure provides an improved technical scheme aiming at the defects in the prior art. When the cutting board cleaning device of the dividing and cutting machine works, the control part controls the power motor 8 to be electrified, the annular cutting knife 1 and the cutting board 2 are driven to synchronously rotate by the speed reducer 10, and the hairbrush 500 of the cutting board cleaning part 30 is positioned in a knife groove of the cutting board 2. The thin film material that the up-stream process will produce cuts through the conveyer belt to between annular cutter 1 and the chopping block 2 to cut into many billet, chopping block cleaning member 3 during this time acts on the interior of the sword groove of chopping block 2, and the reliable clean chopping block 2's of stereoplasm brush sword groove surface debris, and vacuum hole 400 is through debris such as debris that the brush cleared up and dust that the cutting process produced the suction, reaches cleaning performance. The dust that drops and debris of clearance all can fall on dust and debris collecting vat 5 in the cutting process to finally collect at the waste bin through the vacuum line, avoid dust and debris to fly away everywhere. The cutting board cleaning device of the splitting machine has a simple structure, can conveniently and reliably automatically clean the cutting board of the splitting machine, does not need to stop for cleaning, reduces the stop frequency, and improves the working efficiency.

The ring cutter 1 comprises a ring cutter main shaft 11, a plurality of ring cutter blades 12, a plurality of rubber gaskets 13, wherein the ring cutter blades 12 are sleeved on the ring cutter main shaft 11, the rubber gaskets 13 are arranged between the adjacent ring cutter blades 12, and each end of the ring cutter main shaft 11 is movably mounted on one side of the body frame 6 through a ring cutter bearing 14. With the structure, the annular cutter 1 is arranged on the body frame and can rotate under the drive of the power motor 8, and a plurality of annular cutter blades 12 are used for being matched with the chopping board plate 22 of the chopping board 2 to cut the thin sheet into a plurality of steel bars.

The chopping block 2 comprises a chopping block main shaft 21 and a plurality of chopping block plate members 22, wherein the number of the chopping block plate members 22 is equal to that of the annular cutter blades 12, a chopping block plate member 22 is arranged below each annular cutter blade 12, knife grooves are respectively formed in each chopping block plate member 22, and each end of the chopping block main shaft 21 is movably mounted on one side of the body frame 6 through a chopping block bearing 23. In the above structure, the cutting board main shaft 21 and the ring cutter main shaft 11 are arranged in parallel, and the cutting board main shaft and the ring cutter main shaft are matched for use to cut the thin sheet.

The cleaning fingers 30 are metal fingers with bending radians, the hairbrushes 500 on each cleaning finger 30 are arranged to extend into the knife grooves of a corresponding chopping board piece 22, and the vacuum holes 400 on each cleaning finger 30 are arranged to be close to the knife grooves of the corresponding chopping board piece 22. According to the structure, the brushes of the cleaning fingers 30 are connected with the cleaning finger body through the metal sheets, each brush extends into the knife groove corresponding to the chopping board plate 22, in the cutting process of the annular cutter 1 and the chopping board 2 through synchronous rotation, the brushes reliably scrape sundries stored in the knife groove, suction exists in the vacuum holes, dust and sundries scraped by the brushes in the cutting process are sucked away together, and dust and sundries fall into the dust and sundries collecting groove 5 to be collected.

The chopping block cleaning device is characterized in that a power motor 8 is arranged on one side of the body frame 6, the power motor 8 is simultaneously connected with a ring cutter main shaft 11 of the ring cutter 1 and a chopping block main shaft 21 of the chopping block 2 through a speed reducer, and the chopping block cleaning part 3 is connected with the body frame 6 through an air cylinder 9. With the structure, after the electromagnetic valve of the air cylinder 9 is controlled by the control part to be powered on, the air cylinder rod (piston rod) of the air cylinder 9 acts to retract to drive the chopping board cleaning part 30 to rotate 90 degrees inwards relative to the chopping board 2, so that the hairbrush 500 of the chopping board cleaning part 30 is positioned in the knife groove of the chopping board 2. The cylinder 9 is a variable stroke cylinder, when the brush needs to be replaced or the vacuum hole 400 is blocked, the cylinder rod of the cylinder 9 extends out, the cutting board cleaning part 3 rotates outwards by 90 degrees relative to the cutting board, the brush of the metal finger is separated from the knife groove of the cutting board 2, and the angle of the brush 500 is upward, so that the brush 500 and the vacuum hole 400 are convenient to replace.

The chopping block cleaning member 3 below set up dust and debris collecting vat 5, dust and debris collecting vat 5 passes through the vacuum tube intercommunication waste storage bucket. The dust and debris collecting tank 5 is used for collecting dust and debris, avoiding the dust and debris from drifting down, and then sending the collected dust and debris to the waste bin through the vacuum tube.

Cutting board cleaning device of cutting machine chopping block still include a plurality of chopping block bearing gyro wheels 4, chopping block bearing gyro wheel 4 install in chopping block 2 below and with chopping block 2 contact. Above-mentioned structure, a plurality of chopping block bearing gyro wheels 4 are used for bearing chopping block 2 in the below, avoid chopping block plate of chopping block 2 to sink. Thus, the relative position and the gap between the cutting board 2 and the annular cutter are effectively ensured, and the cutting operation is ensured to be reliably performed.

The body frame 6 is arranged on the base bracket 7, and the dust and debris collecting tank 5 is arranged on the upper surface of the base bracket 7. The power motor 8 is a DFT71C 4V 230V alternating current motor, and the speed reducer is a KA37A gearbox. The cylinder 9 is a variable stroke cylinder, and when the cylinder rod of the cylinder 9 stretches out, the cylinder rod of the cylinder 9 is arranged to drive the cleaning part 3 to rotate by 90 degrees, so that the brush 500 of the cleaning finger 30 is controlled to be separated from the knife groove of the chopping board 2.

According to the cutting board cleaning device of the splitting machine, when the cleaning device works, the control part controls the power motor 8 to be electrified, the loop cutter 1 and the cutting board 2 are driven to synchronously rotate by the speed reducer 10, and the hairbrush 500 of the cutting board cleaning part 30 is positioned in the cutter groove of the cutting board 2. The thin film material that the up-stream process will produce cuts through the conveyer belt to between annular cutter 1 and the chopping block 2 to cut into many billet, chopping block cleaning member 3 during this time acts on the interior of the sword groove of chopping block 2, and the reliable clean chopping block 2's of stereoplasm brush sword groove surface debris, and vacuum hole 400 is through debris such as debris that the brush cleared up and dust that the cutting process produced the suction, reaches cleaning performance. The dust that drops and debris of clearance all can fall on dust and debris collecting vat 5 in the cutting process to finally collect at the waste bin through the vacuum line, avoid dust and debris to fly away everywhere.

While the utility model has been described above with reference to the accompanying drawings, it will be apparent that the specific implementation of the utility model is not limited by the foregoing, but rather is within the scope of the utility model as long as various modifications are made by the method concept and technical scheme of the utility model, or the concept and technical scheme of the utility model are directly applied to other occasions without modification.

Claims

1. Cutting board cleaning device of cutting machine, its characterized in that: install on body frame (6) annular cutter (1), chopping block (2), chopping block cleaning member (3), chopping block (2) are located annular cutter (1) below, and chopping block (2) are including the sword groove, and chopping block cleaning member (3) are located chopping block (2) below, and chopping block cleaning member (3) are including clean finger (30), set up vacuum hole (400) and brush (500) on clean finger (30), and clean finger (30) are close to chopping block (2).

2. Cutting board cleaning apparatus according to claim 1, characterized in that: the ring cutter (1) comprises a ring cutter main shaft (11), a plurality of ring cutter blades (12), a plurality of rubber gaskets (13), the ring cutter blades (12) are sleeved on the ring cutter main shaft (11), the rubber gaskets (13) are arranged between the adjacent ring cutter blades (12), and each end of the ring cutter main shaft (11) is movably mounted on one side of the body frame (6) through a ring cutter bearing (14) respectively.

3. Cutting board cleaning apparatus according to claim 1 or 2, characterized in that: chopping block (2) include chopping block main shaft (21), a plurality of chopping block plate (22), chopping block plate (22) quantity equals with ring cutter piece (12) quantity, every ring cutter piece (12) below sets up a chopping block plate (22), sets up the sword groove on every chopping block plate (22) respectively, chopping block main shaft (21) each end is through a chopping block bearing (23) movable mounting in body frame (6) one side respectively.

4. A cutting board cleaning apparatus as claimed in claim 3, wherein: the cleaning fingers (30) are metal fingers with bending radians, the hairbrushes (500) on each cleaning finger (30) are arranged to be capable of extending into the knife grooves of the corresponding chopping board plate (22), and the vacuum holes (400) on each cleaning finger (30) are arranged to be capable of being close to the knife grooves of the corresponding chopping board plate (22).

5. Cutting board cleaning apparatus according to claim 2, characterized in that: a power motor (8) is arranged on one side of the body frame (6), the power motor (8) is simultaneously connected with a ring cutter main shaft (11) of the ring cutter (1) and a chopping board main shaft (21) of the chopping board (2) through a speed reducer, and the chopping board cleaning part (3) is connected with the body frame (6) through an air cylinder (9).

6. Cutting board cleaning apparatus according to claim 1 or 2, characterized in that: dust and debris collecting grooves (5) are formed below the chopping board cleaning components (3), and the dust and debris collecting grooves (5) are communicated with a waste barrel through vacuum tubes.

7. Cutting board cleaning apparatus according to claim 1 or 2, characterized in that: cutting board cleaning device of cutting machine chopping block still include a plurality of chopping block bearing gyro wheels (4), chopping block bearing gyro wheel (4) are installed in chopping block (2) below and are contacted with chopping block (2).

8. The cutting board cleaning apparatus of claim 6, wherein: the dust and debris collecting tank is characterized in that the body frame (6) is arranged on the base support (7), and the dust and debris collecting tank (5) is arranged on the upper surface of the base support (7).

9. The cutting board cleaning apparatus of claim 5, wherein: the power motor (8) is a DFT71C 4V 230V alternating current motor, and the speed reducer is a KA37A gearbox.

10. The cutting board cleaning apparatus of claim 5, wherein: the cleaning device is characterized in that the air cylinder (9) is a variable stroke air cylinder, and when the air cylinder rod of the air cylinder (9) stretches out, the air cylinder rod of the air cylinder (9) is arranged to drive the cleaning component (3) to rotate by 90 degrees, so that the brush (500) of the cleaning finger (30) is controlled to be separated from the knife groove of the chopping board (2).