Cutting blade service life testing device with dust removal function

Abstract

The invention discloses a cutting blade service life testing device with a dust removal function, and relates to the technical field of cutting equipment.The cutting blade service life testing device comprises a machine body, a material storage box, a cutting machine, a cutting blade and a metal bar, the material storage box is placed on one side of the machine body, the cutting blade is fixedly connected to the bottom end of the cutting machine, the cutting machine is arranged in the machine body, and the metal bar is arranged in the machine body. Through the design of the service life testing assembly, the service life of the cutting blade can be effectively tested; through pressure value feedback of the pressure sensor on the S-shaped piece, the service life of the cutting blade can be indirectly known, the cutting quality is improved, and the flatness of a cutting surface is guaranteed; the service life of the cutting blade is tested by monitoring the counter-acting force borne by the cutting blade, and the abrasion condition of the cutting blade can be found in time; when the counter-acting force is too large, it is indicated that the cutting blade is seriously abraded at the moment, the cutting blade is replaced or maintained in time, the cutting blade which is excessively abraded is prevented from being used for cutting, and therefore the flatness of the cutting face is guaranteed.

Description

Technical Field

[0001] The invention relates to the technical field of cutting equipment, in particular to a cutting blade service life testing device with a dust removal function. Background Art

[0002] Metal bar cutting is a common metal processing operation process, but the existing technology has a series of problems to be solved in the industrial production process of metal bar cutting.

[0003] On the one hand, the cutting knife faces serious challenges during use; as the number of cuts increases, the cutting knife will gradually wear out, and this wear phenomenon will lead to many adverse consequences; in terms of cutting speed, the cutting ability of the worn cutting knife decreases, which significantly slows down the speed of cutting the metal rod, seriously affecting the efficiency of the entire processing process; in terms of cutting surface quality, the cutting surface that should have been flat and smooth becomes rough due to the wear of the cutting knife, and defects such as burrs and scratches appear, which has a great negative impact on the product quality in the field of precision machining, which will lead to difficulties in subsequent processing links and even make the product scrapped; more dangerous is that the excessively worn cutting knife will be blunted and subjected to uneven cutting force during cutting, and it is easy to break; the fragments generated by the breakage will splash everywhere, which will not only damage the metal rod being processed, but also pose a serious threat to the safety of surrounding equipment and personnel. For example, fragments flying into key components of the equipment will cause equipment failure, and hitting the operator will cause personal injury. However, there is a lack of effective cutting knife service life test equipment in the current technical field, and the cutting knife can only be replaced based on experience or regularly. This method is blind, and premature replacement will cause cost waste, and untimely replacement will cause a series of quality and safety problems; On the other hand, a large amount of metal debris and waste dust will be generated during the cutting process of metal rods; these metal waste dust particles are suspended in the air, resulting in an increase in the concentration of inhalable particulate matter in the air. Workers who are in this environment for a long time will inhale a large amount of dust, which will strongly irritate the respiratory tract, thereby causing symptoms such as coughing and asthma, and increasing the risk of respiratory diseases such as bronchitis and pneumoconiosis; secondly, reduced visibility is also a prominent problem, which will interfere with workers' judgment of cutting progress and quality; in addition, the pollution problem of equipment and work areas cannot be ignored; waste dust will be scattered on the surface of equipment such as cutting machines, workbenches and surrounding tools. For equipment, dust accumulates on the heat sinks or vents of key components such as cutting machine motors, which will hinder heat dissipation and affect heat dissipation performance, thereby causing equipment overheating and shortening the service life of the equipment; at the same time, pollution in the working area will increase the cleaning burden. If it is not cleaned in time, more and more dust will accumulate, which will not only reduce work efficiency, but also pollute other workpieces being processed.

[0004] Therefore, the present invention proposes a cutting blade service life testing device with a dust removal function to solve the above problems. Summary of the invention

[0005] In view of this, the technical problem to be solved by the present invention is to propose a cutting blade service life testing device with a dust removal function to solve the problems existing in the prior art.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a cutting blade service life test device with dust removal function, comprising: a body, a material storage box, a cutting machine, a cutting blade, and a metal material rod, wherein the material storage box is placed on one side of the body, the cutting blade is fixedly connected to the bottom end of the cutting machine, and the cutting machine is arranged in the body, and further comprising: a partition, a metal material rod, a life test component, and a waste dust treatment component, wherein the partition is fixedly connected to the inner cavity of the body, the body is divided into a cutting area and a waste dust treatment area by the partition, the life test component and the auxiliary component are in the cutting area, and the waste dust treatment component is in the partition waste dust treatment area; The life test component is used to detect / test the cutting life of the cutting blade; The waste dust treatment component is used to transfer the debris and waste dust generated during cutting, ensuring the safety of mechanical parts and personnel during cutting; The auxiliary component is used for transferring and fixing the metal rods, and assisting the life test component and the waste dust treatment component in their work.

[0007] As an improvement, the body cavity is fixedly connected with a track, a hinge is provided on one side of the track, an active slider and a passive slider are slidably connected to the track, and the active slider is located above the passive slider.

[0008] As an improvement, an S-shaped piece is provided between the active slider and the passive slider, and pressure sensors are fixedly connected to both ends of the S-shaped piece. The two pressure sensors are fixedly connected to the active slider and the passive slider respectively.

[0009] As an improvement, the waste dust treatment component includes a collecting hood body fixedly connected to the inner cavity of the body, the bottom of the body is a cavity, the collecting hood body is communicated with the cavity, a conduction frame is fixedly connected in the inner cavity of the body and located in the waste dust treatment area, the conduction frames are grouped into two, and two groups are provided in total, a filter plate is slidably connected to the middle gap of the two conduction frames, and a secondary filter cartridge is movably inserted into the top of the conduction frame.

[0010] As an improvement, a fan is fixedly connected to the top of the machine body, and a leakage pipe is provided on one side of the fan.

[0011] As an improvement, the auxiliary component includes a supporting wheel fixed in the body cavity, a driving device is provided on one side of the supporting wheel, a guide block is fixedly connected to one side of the driving device, and the metal material rod is transmitted jointly by the supporting wheel and the driving device.

[0012] As an improvement, a support frame is fixedly connected to one side of the support wheel, a pneumatic valve is fixedly connected to the support frame, an N-shaped fixing piece is vertically slidably connected to the support frame, and an inclined transfer frame is fixedly connected to the side of the support frame away from the support wheel in the body cavity.

[0013] As an improvement, the driving device includes a driving wheel and a driving motor.

[0014] As an improvement, the pneumatic valve is externally connected to an air pump to cooperate with the cutting of the metal rod.

[0015] Compared with the prior art, the present invention provides a cutting blade service life testing device with dust removal function, which has the following beneficial effects: 1. The present invention can effectively test the service life of the cutting blade through the design of the life test component; the service life of the cutting blade can be indirectly understood through the pressure value feedback of the pressure sensor on the S-shaped piece, that is, when the cutting reaction force of the cutting blade is too large, it actually means that the cutting blade has been severely worn during cutting. The above detection work can bring the following benefits: Improve cutting quality and ensure the flatness of the cutting surface: By monitoring the reaction force on the cutting blade to test the life of the cutting blade, the wear of the cutting blade can be discovered in time; when the reaction force is too large, it indicates that the cutting blade is seriously worn. At this time, the cutting blade should be replaced or repaired in time to avoid using excessively worn cutting blades for cutting, thereby ensuring the flatness of the cutting surface; a flat cutting surface can meet the requirements of high-quality products and reduce the need to repair or reprocess the cutting surface in subsequent processing steps; Improve work efficiency and maintain a stable cutting speed: This component can monitor the wear of the cutting blade to avoid the reduction of cutting ability due to excessive wear of the cutting blade, thereby maintaining a relatively stable cutting speed; in industrial production, a stable cutting speed is very important to ensure the efficient operation of the entire production process. For example, in the production of large-scale metal pipe cutting for building water supply and drainage systems, a stable cutting speed helps to complete order tasks on time and improve the timeliness of production; Reduce equipment failure and maintenance time: Timely detection of cutting disc wear can prevent the cutting disc from breaking; the broken cutting disc and scattered fragments will damage the equipment, causing equipment failure and downtime for maintenance; by using this component, it is possible to reduce equipment failures caused by cutting disc problems, shorten equipment maintenance time, and increase the effective operation time of the equipment, thereby improving overall work efficiency, and effectively avoiding damage to operators caused by flying fragments, thereby ensuring the personal safety of operators.

[0016] 2. The present invention increases the use safety of the equipment as a whole by adding an S-shaped piece. Under the effect of the S-shape, when the pressure sensor in the life test assembly is unstable, the production interruption caused by sudden failure is reduced, the continuity of the production process is improved, and the disadvantages of the device are improved. The benefits brought are as follows: Protect the cutting disc: When the pressure sensor fails and cannot accurately detect the degree of wear of the cutting disc, if the cutting disc is severely worn and continues to cut the metal rod, the S-shaped piece can play a buffering role due to its S shape; it can effectively reduce the excessive pressure on the cutting disc during the cutting process, avoid the cutting disc from breaking due to forced cutting, extend its service life, and reduce the cost of frequent replacement; Protects the internal parts of the machine body: When the cutting blade continues to cut due to excessive wear, abnormal impact force is generated, which will be transmitted to the inside of the device, specifically, to the parts of the auxiliary components. However, the S-shaped buffer can absorb and disperse these impact forces through buffering to prevent them from causing damage to other parts inside the device. At the same time, this force dispersion method also prevents the cutting blade from breaking due to forced cutting. The broken cutting blade fragments will cause passive damage to the parts in the machine body. This also helps to maintain the stability and integrity of the overall structure of the device, reduce the risk of failure of the entire device due to local damage, and reduce maintenance costs and downtime.

[0017] 3. The present invention can effectively collect and process the debris and metal waste dust generated when the cutting blade cuts the metal rod through the design of the waste dust treatment component; the above-mentioned integrated design of cutting and waste dust treatment has the following advantages: Improve working environment and air quality: This component can collect debris and waste dust during the cutting process, effectively reducing the concentration of metal waste dust particles in the air, preventing workers from inhaling large amounts of dust, reducing respiratory irritation, reducing the occurrence of coughing and asthma symptoms, and reducing the risk of respiratory diseases such as bronchitis and pneumoconiosis; Improve visibility and reduce pollution of equipment and work areas: By collecting waste dust, visibility in the work area can be prevented from being reduced due to a large amount of waste dust. Workers can see the cutting part more clearly, which is conducive to observing and ensuring the progress and quality of cutting. Collect waste dust in time to prevent it from falling on the surface of the equipment and the work area, prevent metal waste dust from accumulating and affecting the heat dissipation performance of the equipment, ensure the normal heat dissipation of the cutting machine motor and other key components, and extend the service life of the equipment; at the same time, reduce the burden of cleaning work, avoid dust accumulation affecting work efficiency and contaminating other workpieces; Enhance work safety and reduce the risk of fire and explosion: The component collects waste dust to prevent metal waste dust from contacting workers' skin and eyes, preventing skin allergies, redness and swelling, eye pain, inflammation and vision damage; it can prevent excessive concentration of metal dust in the air; in the event of sparks from cutting metal rods causing an explosion, it eliminates the hidden danger of dust explosion and protects personnel and equipment from serious damage from the explosion. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is the appearance diagram of the present invention; Figure 2 This is a diagram of the relevant structure after the machine body is cut apart in the present invention; Figure 3 For the present invention Figure 2 A partial enlarged view of the structure at center A; Figure 4 It is a partial diagram of the main structure of the present invention; Figure 5 For the present invention Figure 5 A partial enlarged view of the structure at B in the middle; Figure 6 This is a main structural diagram of the life test component in the present invention; Figure 7 It is a side view of the machine body after being cut away in the present invention; Figure 8 It is a structural diagram related to the waste dust treatment component in the present invention.

[0019] In the figure: 1. Machine body; 101. Partition plate; 2. Material storage box; 301. Cutting machine; 302. Cutting disc; 4. Metal material rod; 5. Life test assembly; 501. Track; 502. Hinge; 503. Active slider; 504. Passive slider; 505. S-shaped piece; 506. Pressure sensor; 6. Waste dust treatment assembly; 601. Collection cover; 602. Conducting frame; 603. Filter plate; 604. Secondary filter cartridge; 605. Fan; 606. External leakage pipe; 7. Auxiliary components; 701. Support wheel; 702. Driving device; 703. Guide block; 704. Support frame; 705. Pneumatic valve; 706. N-shaped fixing piece; 707. Inclined transfer frame. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0021] The present invention is further described in detail below based on the accompanying drawings and embodiments.

[0022] Example: Please refer to Figure 1 , Figures 4 to 6 As shown: In order to solve the problems mentioned in the technical solution, the embodiment of the present application provides a cutting blade service life test device with a dust removal function, including: a body 1, a material storage box 2, a cutting machine 301, a cutting blade 302, and a metal material rod 4. The material storage box 2 is placed on one side of the body 1, and the cutting blade 302 is fixedly connected to the bottom end of the cutting machine 301. The cutting machine 301 is arranged in the body 1, and also includes: a partition 101, a metal material rod 4, a life test component 5, and a waste dust treatment component 6. The partition 101 is fixedly connected to the inner cavity of the body 1. The body 1 is divided into a cutting area and a waste dust treatment area by the partition 101. The life test component 5 and the auxiliary component 7 are in the cutting area, and the waste dust treatment component 6 is in the waste dust treatment area of ​​the partition 101; The life test component 5 is used to detect / test the cutting life of the cutting blade 302; a track 501 is fixedly connected to the inner cavity of the body 1, a hinge 502 is provided on one side of the track 501, an active slider 503 and a passive slider 504 are slidably connected to the track 501, the active slider 503 is located above the passive slider 504, an S-shaped piece 505 is provided between the active slider 503 and the passive slider 504, pressure sensors 506 are fixedly connected to both ends of the S-shaped piece 505, and the two pressure sensors 506 are fixedly connected to the active slider 503 and the passive slider 504, respectively.

[0023] in: The bottom of the machine body 1 is a cavity, which can be used for cutting waste materials and transferring waste material fragments.

[0024] The machine body 1 is divided into a cutting area and a waste dust treatment area by a partition 101 .

[0025] The material storage box 2 is mainly used to collect the metal material rods 4 cut by the cutting blade 302 .

[0026] The life test component 5 is used to detect / test the cutting life of the cutting blade 302 .

[0027] The hinge 502 is connected by external control and is mainly used to drive the active slider 503 and the passive slider 504 to move on the track 501 .

[0028] The active slider 503 and the passive slider 504 are adapted to slide on the track 501 .

[0029] The S-shaped member 505 can be deformed under heavy pressure, thereby indirectly performing a buffering action, that is, preventing the blunt cutting blade 302 from breaking when forcibly cutting the metal rod 4.

[0030] The pressure sensor 506 is mainly used to detect the pressure between the active slider 503 and the passive slider 504. During cutting, the indirect reaction force received by the pressure sensor 506 from the cutting blade 302 cutting the metal material rod 4 will be transmitted to the passive slider 504 and then transmitted to the pressure sensor 506; the measured force can indirectly feedback the life of the cutting blade 302, because when the cutting reaction force of the cutting blade 302 is too large, it actually means that the cutting blade 302 is seriously worn and cannot perform the cutting work.

[0031] For further examples, please refer to Figure 2 , Figure 4 , Figure 7 , Figure 8 As shown: The waste dust treatment component 6 is used to transfer the debris and waste dust generated during cutting to ensure the safety of mechanical parts and personnel during cutting; The waste dust treatment component 6 includes a collecting hood body 601 fixedly connected to the inner cavity of the body 1. The bottom of the body 1 is a cavity, and the collecting hood body 601 is connected to the cavity. A conduction frame 602 is fixedly connected in the inner cavity of the body 1 and located in the waste dust treatment area. The conduction frames 602 form a group of two, and there are two groups in total. A filter plate 603 is slidably connected to the middle gap of the two conduction frames 602. A secondary filter cartridge 604 is movably connected to the top of the conduction frame 602. A fan 605 is fixedly connected to the top of the body 1, and an external leakage pipe 606 is provided on one side of the fan 605.

[0032] in: The waste dust treatment component 6 is used to transfer the debris and waste dust generated during cutting to ensure the safety of mechanical parts and personnel during cutting.

[0033] The collecting cover 601 is communicated with the cavity opened at the bottom of the body 1 .

[0034] The filter plate 603 and the secondary filter cartridge 604 are mainly used to filter and isolate the debris and waste dust during cutting.

[0035] For further examples, please refer to Figure 2 , Figure 3 As shown: The auxiliary component 7 is used for transferring and fixing the metal material rod 4, and assisting the life test component 5 and the waste dust treatment component 6 in their work. The auxiliary component 7 includes a supporting wheel member 701 fixed in the inner cavity of the machine body 1, and a driving device 702 is arranged on one side of the supporting wheel member 701, and a guide block 703 is fixedly connected to one side of the driving device 702. The metal material rod 4 is transmitted by the supporting wheel member 701 and the driving device 702. A supporting frame 704 is fixedly connected to one side of the supporting wheel member 701, and a pneumatic valve 705 is fixedly connected to the supporting frame 704. An N-shaped fixing member 706 is vertically slidably connected to the supporting frame 704. An inclined transfer frame 707 is fixedly connected in the inner cavity of the machine body 1 and on the side of the supporting frame 704 away from the supporting wheel member 701.

[0036] in: The auxiliary component 7 is used for transferring and fixing the metal rod 4, and assisting the life test component 5 and the waste dust treatment component 6 in their work.

[0037] The driving device 702 includes a driving wheel and a driving motor.

[0038] The guide block 703 is mainly used to guide and convey the metal rod 4 stably.

[0039] The pneumatic valve 705 is externally connected to an air pump, so as to control the N-shaped fixing member 706 to cooperate with the support frame 704 to fix the transported metal material rod 4.

[0040] The inclined plane transfer rack 707 is mainly used to transfer the metal rods 4 cut by the cutting blade 302 .

[0041] Everything in the above example works like this: In the initial state: The cutting blade 302 on the cutting machine 301 does not contact the metal material rod 4. The metal material rod 4 is located between the supporting wheel 701 and the driving device 702 and is transported by the supporting wheel 701 and the driving device 702.

[0042] The following is the working process of auxiliary component 7: When in use, the operator inserts the metal rod 4 into the machine body 1 horizontally so that the metal rod 4 is located between the supporting wheel 701 and the driving wheel of the driving device 702. Figure 3When in use, the metal material rod 4 transported by the support wheel 701 and the driving device 702 will enter the area where the support frame 704 and the N-shaped fixing member 706 are located. Under the action of the air pump externally connected to the pneumatic valve 705, the N-shaped fixing member 706 can cooperate with the support frame 704 to perform a reciprocating operation of fixing and releasing the metal material rod 4. Specifically, when the N-shaped fixing member 706 cooperates with the support frame 704 to fix the metal material rod 4, the cutting blade 302 on the cutting machine 301 can cut the metal material rod 4, and the cut part of the metal material rod 4 will fall onto the inclined transfer frame 707 and be transferred to the storage box 2 placed on one side of the machine body 1; when the N-shaped fixing member 706 no longer fixes the metal material rod 4, the support wheel 701 and the driving wheel on the driving device 702 will transport the metal material rod 4 again, so as to ensure the subsequent cutting work of 302 on the cutting machine 301; Please refer to the above working process Figure 2 , Figure 3 .

[0043] The following is the working process of life test component 5: For further information, please refer to the attached Figure 5 When the metal material bar 4 is cut, when the active slider 503 is moved by the hinge 502 on the track 501, due to the interconnected relationship of the components, the moving active slider 503 will move downward together with the pressure sensor 506, the S-shaped member 505 and the passive slider 504 which is also sliding on the track 501, and thereby move the cutting machine 301 downward synchronously, so that the cutting blade 302 on it gradually approaches and finally contacts the metal material bar 4 below for cutting. When contacting and cutting, the metal material bar 4 will have a reaction force on the cutting blade 302. When the cutting blade 302 is subjected to the reaction force, the cutting blade 302 will indirectly transmit the reaction force to the pressure sensors 506 at both ends of the S-shaped member 505 between the active slider 503 and the passive slider 504. At this time, the pressure sensor 506 will transmit the measured value to the device master control, and compare the value with the value fed back when the cutting blade 302 that normally meets the process requirements cuts the metal material bar 4, so as to measure and judge whether the cutting blade 302 is seriously worn at this time; It should be noted that if the cutting reaction force of the cutting blade 302 is too large, it actually means that the cutting blade 302 has been severely worn during cutting, and the cutting force is hindered; the design of using pressure feedback and comparison can effectively measure the state of the cutting blade 302; Furthermore, by adding the S-shaped member 505, under the effect of its S-shape, when the pressure sensor 506 in the life test assembly 5 is unstable, the overall safety of the equipment can be improved; production interruptions caused by sudden failures can be reduced, the continuity of the production process can be improved, and the disadvantages of the device can be improved; the benefits brought are as follows: Protecting the cutting blade 302: When the pressure sensor 506 fails and cannot accurately detect the degree of wear of the cutting blade 302, if the cutting blade 302 is severely worn and continues to cut the metal bar 4, the S-shaped member 505 can play a buffering role due to its S shape; it can effectively reduce the excessive pressure on the cutting blade 302 during the cutting process, avoid the cutting blade 302 from breaking due to forced cutting, extend its service life, and reduce the cost caused by frequent replacement; The internal parts of the body 1 are protected: when the cutting blade 302 continues to cut due to excessive wear, an abnormal impact force is generated, and this impact force will be transmitted to the inside of the device, specifically, to the parts of the auxiliary component 7, but the S-shaped buffer can absorb and disperse these impact forces through the buffering effect to prevent them from causing damage to other parts inside the device; at the same time, this force dispersion method also prevents the cutting blade 302 from being broken due to forced cutting, and the broken fragments of the cutting blade 302 will cause passive damage to the parts in the body 1; this also helps to maintain the stability and integrity of the overall structure of the device, reduce the risk of failure of the entire device due to local damage, and reduce maintenance costs and downtime.

[0044] Furthermore, through the design of the life test component 5, the service life of the cutting blade 302 can be effectively tested; specifically, through the pressure value feedback of the pressure sensor 506 on the S-shaped member 505, the service life of the cutting blade 302 can be indirectly understood; the above-mentioned test / detection work can improve the cutting quality of the metal material rod 4 cut by the cutting blade 302, and ensure the flatness of the cutting surface: that is, by monitoring the reaction force exerted on the cutting blade 302 to test the life of the cutting blade, the wear of the cutting blade 302 can be discovered in time; when the reaction force is too large, it indicates that the cutting blade 302 is severely worn at this time, and the cutting blade 302 can be replaced or repaired in advance, so that the use of an excessively worn cutting blade 302 for cutting can be avoided, thereby ensuring the flatness of the cutting surface; a flat cutting surface can Meet high-quality product requirements and reduce the steps of repairing or reprocessing the cutting surface in subsequent processing steps; improve work efficiency and maintain a stable cutting speed: the component can monitor the wear degree of the cutting blade 302 to avoid the reduction of cutting ability due to excessive wear of the cutting blade 302, thereby maintaining a relatively stable cutting speed; at the same time, the timely detection of the wear of the cutting blade 302 can prevent the cutting blade 302 from breaking; the breaking of the cutting blade 302 and the splashing of fragments will damage the equipment, causing equipment failure and downtime for maintenance; by using this component, equipment failures caused by problems with the cutting blade 302 can be reduced, equipment maintenance time can be shortened, and the effective operation time of the equipment can be increased, thereby improving overall work efficiency, and effectively avoiding the damage to operators caused by splashing fragments, thereby ensuring the personal safety of operators; Please refer to the above working process Figure 1 , Figures 4 to 6 .

[0045] The following is the working process of the waste dust treatment component 6: Furthermore, during the period when the cutting blade 302 is cutting the metal material rod 4, the fan 605 in the waste dust treatment component 6 is in a started state. Since it is known that a cavity is opened at the bottom of the body 1, the collecting cover 601 is connected to the cavity opened at the bottom of the body 1. Therefore, when the metal material rod 4 is cut, the fan 605 will, with the assistance of the waste dust treatment area on one side of the partition 101, suck the debris and waste dust generated when the metal material rod 4 is cut on one side of the collecting cover 601 through the cavity at the bottom of the body 1. With the intervention of suction, the debris and waste dust that should originally stay in the cutting area will be sucked and transferred to the waste dust treatment area on one side of the partition 101, and after auxiliary filtering through the filter plate 603 and the secondary filter cartridge 604 therein, some small-sized debris and waste dust will be transferred out from the leakage pipe 606, and the larger-sized debris and waste dust will fall into the cavity opened at the bottom of the body 1, waiting to be transferred after the cutting work is completed; Furthermore, through the design of the waste dust treatment component 6, the debris and metal waste dust generated when the cutting blade 302 cuts the metal material rod 4 can be effectively collected and processed; the working environment can be improved and the air quality can be improved: the component can collect debris and waste dust during the cutting process, effectively reduce the concentration of metal waste dust particles in the air, avoid workers from inhaling a large amount of dust, reduce irritation to the respiratory tract, reduce the occurrence of coughing and asthma symptoms, and reduce the risk of respiratory diseases such as bronchitis and pneumoconiosis; improve visibility and reduce pollution of equipment and work areas: by collecting waste dust, the visibility of the work area can be prevented from decreasing due to a large amount of waste dust, and workers can see the cutting part more clearly, which is conducive to observing and ensuring the cutting progress and quality. amount; collect waste dust in time to prevent it from falling on the equipment surface and working area, prevent metal waste dust accumulation from affecting the heat dissipation performance of the equipment, ensure the normal heat dissipation of the motor and other key components of the cutting machine 301, and extend the service life of the equipment; at the same time, reduce the burden of cleaning work, avoid dust accumulation affecting work efficiency and contaminating other workpieces; enhance work safety and reduce the risk of fire and explosion: this component collects waste dust to prevent metal waste dust from contacting the workers' skin and eyes, prevent skin allergies, redness and swelling, eye pain, inflammation and vision damage; avoid excessive concentration of metal dust in the air; in the case of sparks generated by cutting metal rods 4 causing explosions, eliminate the hidden dangers of dust explosions and protect personnel and equipment from serious damage from explosions.

[0046] Please refer to the above working process Figure 2 , Figure 4 , Figure 7 , Figure 8 .

[0047] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0048] 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 cutting blade service life testing device with dust removal function, comprising: A machine body (1), a material storage box (2), a cutting machine (301), a cutting blade (302), and a metal material rod (4), wherein the material storage box (2) is placed on one side of the machine body (1), the cutting blade (302) is fixedly connected to the bottom end of the cutting machine (301), and the cutting machine (301) is arranged in the machine body (1), and is characterized in that it also includes: a partition (101), a metal material rod (4), a life test component (5), and a waste dust treatment component (6), wherein the partition (101) is fixedly connected to the inner cavity of the machine body (1), and the machine body (1) is divided into a cutting area and a waste dust treatment area by the partition (101), the life test component (5) and the auxiliary component (7) are located in the cutting area, and the waste dust treatment component (6) is located in the waste dust treatment area of ​​the partition (101); The life test component (5) is used to detect / test the cutting life of the cutting blade (302); The waste dust treatment component (6) is used to transfer the debris and waste dust generated during cutting, thereby ensuring the safety of mechanical parts and personnel during cutting; The auxiliary component (7) is used to transfer and fix the metal material rod (4) and assist the life test component (5) and the waste dust treatment component (6) in their work.

2. A cutting blade service life testing device with dust removal function according to claim 1, characterized in that: A track (501) is fixedly connected to the inner cavity of the machine body (1), a hinge (502) is provided on one side of the track (501), an active slider (503) and a passive slider (504) are slidably connected to the track (501), and the active slider (503) is located above the passive slider (504).

3. A cutting blade service life testing device with dust removal function according to claim 2, characterized in that: An S-shaped member (505) is provided between the active slider (503) and the passive slider (504), and pressure sensors (506) are fixedly connected to both ends of the S-shaped member (505). The two pressure sensors (506) are respectively fixedly connected to the active slider (503) and the passive slider (504).

4. The cutting blade service life testing device with dust removal function according to claim 1, characterized in that: The waste dust treatment component (6) comprises a collection hood (601) fixedly connected to the inner cavity of the machine body (1); the bottom of the machine body (1) is a cavity; the collection hood (601) is in communication with the cavity; a conduction frame (602) is fixedly connected in the inner cavity of the machine body (1) and located in the waste dust treatment area; two conduction frames (602) form a group, and two groups are provided in total; a filter plate (603) is slidably connected to the middle gap of the two conduction frames (602); and a secondary filter cartridge (604) is movably plugged into the top of the conduction frame (602).

5. The cutting blade service life testing device with dust removal function according to claim 1, characterized in that: A fan (605) is fixedly connected to the top of the machine body (1), and an external leakage pipe (606) is provided on one side of the fan (605).

6. The cutting blade service life testing device with dust removal function according to claim 1, characterized in that: The auxiliary component (7) comprises a supporting wheel (701) fixed in the inner cavity of the machine body (1); a driving device (702) is provided on one side of the supporting wheel (701); a guide block (703) is fixedly connected to one side of the driving device (702); and the metal material rod (4) is transmitted by the supporting wheel (701) and the driving device (702).

7. A cutting blade service life testing device with dust removal function according to claim 6, characterized in that: A support frame (704) is fixedly connected to one side of the support wheel member (701), a pneumatic valve (705) is fixedly connected to the support frame (704), an N-shaped fixing member (706) is vertically slidably connected to the support frame (704), and an inclined plane transfer frame (707) is fixedly connected to the side of the support frame (704) away from the support wheel member (701) in the inner cavity of the machine body (1).

8. The cutting blade service life testing device with dust removal function according to claim 6, characterized in that: The driving device (702) comprises a driving wheel and a driving motor.

9. The cutting blade service life testing device with dust removal function according to claim 7, characterized in that: The pneumatic valve (705) is externally connected to an air pump to assist in the cutting of the metal rod (4).

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