Positioning and punching device for steel machining

Abstract

The utility model relates to a positioning and punching device for steel machining, which comprises a base, a protective baffle is arranged on the base, a supporting table is arranged on the base, a clamp is arranged on the supporting table, a punching mechanism is arranged on the inner side of the protective baffle, a spraying mechanism is arranged on the base, and the protective baffle is arranged on the base. The spraying mechanism comprises a liquid supply unit arranged on the base, a spraying pipe arranged on the supporting table and a lifting piece. An oil return groove is formed in the base; a recycling mechanism is arranged in the base, the recycling mechanism comprises a recycling hopper, a filter, a conveying channel and a settling box which are sequentially arranged from top to bottom, the spraying angle and height can be adjusted according to needs through the spraying mechanism, it is ensured that cutting fluid can fully cover workpieces, and the perforating machine is effectively cooled and lubricated. And the cutting fluid is collected, filtered and precipitated through the recovery mechanism, and cyclic utilization of the cutting fluid is achieved.

Description

Technical Field

[0001] This application relates to the field of metal processing technology, and in particular to a positioning and drilling device for steel processing. Background Technology

[0002] In the steel processing industry, positioning and drilling equipment is an indispensable tool, mainly used for precise positioning and drilling of steel workpieces.

[0003] However, existing positioning drilling equipment often uses a fixed spray angle when spraying cutting fluid, which results in the cutting fluid not being evenly covered on the workpiece surface, thus affecting the machining effect and the efficiency of cutting fluid use. Furthermore, the sprayed cutting fluid is prone to splashing. During high-speed drilling, the cutting fluid is impacted and splashes everywhere, potentially contaminating the working environment and increasing the difficulty of cleaning and maintenance.

[0004] There are also inconveniences in collecting and filtering the cutting fluid after spraying. Existing positioning drilling equipment often lacks an efficient cutting fluid collection and filtration system, which means that the cutting fluid cannot be effectively recovered and reused during the machining process.

[0005] To address the aforementioned issues, a positioning and drilling device for steel processing is now designed. Utility Model Content

[0006] This application provides a positioning and drilling device for steel processing to solve the problems in related technologies where the angle of the cutting fluid sprayed onto the workpiece is not easy to adjust, the sprayed cutting fluid is prone to splashing, and collection and filtration are inconvenient.

[0007] In a first aspect, a positioning and drilling device for steel processing is provided, comprising:

[0008] A base, on which a protective baffle is provided, and a support platform is provided on the base. A clamp is provided on the support platform for holding a workpiece. A drilling mechanism is provided on the inner side of the protective baffle for drilling holes in the workpiece.

[0009] A spraying mechanism is provided on the base, and the spraying mechanism is used to spray cutting fluid onto the workpiece;

[0010] The base is provided with a protective baffle, which is used to prevent coolant from splashing.

[0011] The spraying mechanism includes a liquid supply unit arranged on a base, a spray pipe and a lifting component set on a support platform. The liquid supply unit supplies cutting fluid to the spray pipe, and the lifting component is used to drive the spray pipe to move up and down.

[0012] The base is provided with an oil return groove, which is used to collect cutting fluid.

[0013] The base is equipped with a recycling mechanism, which includes a recycling hopper, a filter, a conveying channel and a sedimentation tank arranged from top to bottom. The oil return tank has an oil return hole that communicates with the recycling hopper. The filter is used to filter the cutting fluid, and the conveying channel is used to guide the cutting fluid back to the sedimentation tank for sedimentation.

[0014] In some embodiments, the base is a rectangular box, and the interior of the base is hollow with openings on both sides;

[0015] The protective baffle is a rectangular frame plate, and the protective baffle is located on the outer edge of the top of the base.

[0016] In some embodiments, the liquid supply unit includes a liquid storage tank, a pump body disposed on the liquid storage tank, the pump body inlet communicating with the liquid storage tank, and a hose communicating with the pump body outlet, one end of the hose communicating with the spray pipe.

[0017] In some embodiments, the spray pipe includes an interconnected metal pipe and a tee connector, the other two ports of the tee connector are provided with metal telescopic hoses, and the other end of the metal telescopic hose is provided with a nozzle.

[0018] In some embodiments, the lifting component includes an electric push rod disposed at the bottom of the support platform and a transmission plate abutting against the support platform, wherein the piston rod of the electric push rod passes through the support platform and is connected to the transmission plate;

[0019] The metal tube is mounted on the transmission plate.

[0020] In some embodiments, the filter includes a cylinder disposed at the bottom of the recycling hopper, a spiral rod rotatably disposed inside the cylinder, a filter screen embedded at the bottom of the cylinder, a drive motor and a reducer disposed on the base, the output shaft of the drive motor being connected to the input shaft of the reducer, and the output shaft of the reducer being connected to one end of the spiral rod;

[0021] One end of the cylinder is open, and a waste bin is provided at the opening of the cylinder.

[0022] In some embodiments, the conveying channel includes a housing, and a buffer groove is provided inside the housing. The upper end of the buffer groove is open and communicates with the filter screen at the bottom of the cylinder.

[0023] The bottom of the housing has several conveying channels, the upper part of which is connected to the buffer tank and the bottom part of which is connected to the sedimentation tank.

[0024] In some embodiments, a second filter screen is provided inside the sedimentation tank, a sedimentation tank is provided at the bottom of the sedimentation tank, and a drain valve is provided on one side of the sedimentation tank;

[0025] The sedimentation tank is also equipped with a second pump body. The outlet of the second pump body is connected to the storage tank, and the inlet of the second pump body is connected to the sedimentation tank, for sending the upper clear liquid inside the sedimentation tank into the storage tank.

[0026] In some embodiments, the waste bin is provided with a recycling box for recycling waste chips. The recycling box has a filter hole at the bottom and a return pipe at the bottom of the waste bin. The return pipe is used to send the cutting fluid filtered out by the recycling box into a sedimentation tank.

[0027] This application provides a positioning and drilling device for steel processing. The spray mechanism can adjust the spray angle and height as needed to ensure that the cutting fluid can fully cover the workpiece and effectively cool and lubricate the drilling machine, thereby reducing the waste of cutting fluid and the accumulation of heat on the workpiece.

[0028] By collecting, filtering, and settling the cutting fluid through a recycling system, the cutting fluid can be recycled, reducing the cost of using the cutting fluid.

[0029] The protective baffle effectively prevents the splashing of cutting fluid, ensuring the safety and health of operators. Attached Figure Description

[0030] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0031] Figure 1 A three-dimensional structural illustration provided for an embodiment of this application. Figure 1 ;

[0032] Figure 2 A three-dimensional structural illustration provided for an embodiment of this application. Figure 2 ;

[0033] Figure 3 A three-dimensional structural illustration provided for an embodiment of this application. Figure 3 ;

[0034] Figure 4 This is a three-dimensional schematic diagram of the spraying mechanism provided in the embodiments of this application;

[0035] Figure 5 A front sectional view of the recycling mechanism provided in the embodiments of this application;

[0036] Figure 6 This is a three-dimensional schematic diagram of a spray pipe provided in an embodiment of this application.

[0037] In the diagram: 1. Base; 2. Protective baffle; 3. Support platform; 4. Clamp; 5. Drilling mechanism; 6. Spraying mechanism; 61. Liquid supply unit; 611. Liquid storage tank; 612. Pump body; 613. Hose; 62. Spray pipe; 621. Metal pipe; 622. T-joint; 623. Metal telescopic hose; 624. Nozzle; 63. Lifting component; 631. Electric push rod; 632. Transmission plate; 7. Return pipe; 8. Return oil tank; 81. Return oil hole; 9. Recovery mechanism; 91. Recovery hopper; 92. Filter; 921. Cylinder; 922. Screw rod; 923. Filter screen one; 924. Waste bin; 93. Conveying channel; 931. Shell; 932. Buffer tank; 933. Conveying channel; 94. Sedimentation tank; 941. Filter screen two; 942. Pump body two. Detailed Implementation

[0038] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0039] This application provides a positioning and drilling device for steel processing, which solves the problems in related technologies where the angle of spraying cutting fluid onto the workpiece is not easy to adjust, the sprayed cutting fluid is prone to splashing, and collection and filtration are inconvenient.

[0040] Please see Figures 1-3A positioning and drilling device for steel processing includes: a base 1, a protective baffle 2 on the base 1, a support platform 3 on the base 1, a clamp 4 on the support platform 3 for clamping a workpiece, a drilling mechanism 5 on the inner side of the protective baffle 2 for drilling holes in the workpiece, and a spraying mechanism 6 on the base 1 for spraying cutting fluid onto the workpiece. The base 1 is provided with a protective baffle 2, which is used to prevent coolant from splashing. The spraying mechanism 6 includes a liquid supply unit 61 arranged on the base 1, a spray pipe 62 and a lifting component 63 arranged on the support platform 3. The liquid supply unit 61 supplies cutting fluid to the spray pipe 62, and the lifting component 63 is used to drive the spray pipe 62 to rise and fall. The base 1 is provided with an oil return groove 8, which is used to collect cutting fluid. The base 1 is provided with a recovery mechanism 9, which includes a recovery hopper 91, a filter 92, a conveying channel 93 and a sedimentation tank 94 arranged from top to bottom. The oil return groove 8 is provided with an oil return hole 81 communicating with the recovery hopper 91. The filter 92 is used to filter the cutting fluid, and the conveying channel 93 is used to guide the cutting fluid back to the sedimentation tank 94 for sedimentation. The recycling hopper 91, filter 92, conveying channel 93 and sedimentation tank 94 are interconnected. The clamp 4 is a pneumatic gripper. The punching mechanism 5 includes a two-axis linear slide rail and a punching machine. The two-axis linear slide rail is used to drive the punching machine to move along the length and / or width of the base 1.

[0041] First, the operator places the steel workpiece to be processed on the support platform 3 and clamps it in place using the pneumatic grippers 4. Driven by air pressure, the pneumatic grippers can firmly hold workpieces of various shapes and sizes, ensuring that the workpiece does not move or wobble during the drilling process.

[0042] Next, the drilling mechanism 5 begins operation. The drilling mechanism 5 includes a two-axis linear guide rail and a drilling machine. The two-axis linear guide rail drives the drilling machine to move upwards along the length and / or width of the base 1, thereby achieving precise positioning of the workpiece. Once positioning is complete, the drilling machine begins drilling the workpiece.

[0043] During the drilling process, the spray mechanism 6 begins operation. The fluid supply unit 61 supplies cutting fluid to the spray pipe 62, which then sprays the cutting fluid evenly onto the workpiece and the working area of ​​the drilling machine. The lifting component 63 can drive the spray pipe 62 to rise and fall, thereby adjusting the spray angle and height to ensure that the cutting fluid can fully cover the workpiece and effectively cool and lubricate the drilling machine.

[0044] The cutting fluid sprayed and the cutting fluid dripping from the workpiece will flow into the oil return tank 8 on the base 1. The oil return tank 8 is connected to the recovery hopper 91 through the oil return hole 81. After the cutting fluid enters the recovery hopper 91, it is filtered by the filter 92 to remove metal chips and other impurities. The filtered cutting fluid is guided to the sedimentation tank 94 through the conveying channel 93 for sedimentation treatment.

[0045] By employing pneumatic grippers and two-axis linear guideways, precise positioning and rapid drilling of workpieces are achieved, improving processing accuracy and efficiency.

[0046] The spray mechanism 6 can adjust the spray angle and height as needed to ensure that the cutting fluid can fully cover the workpiece and effectively cool and lubricate the drilling machine, reducing the waste of cutting fluid and the accumulation of heat on the workpiece.

[0047] The cutting fluid is collected, filtered, and precipitated by the recycling unit 9, which realizes the recycling of the cutting fluid and reduces the cost of using the cutting fluid.

[0048] The protective baffle 2 effectively prevents the splashing of cutting fluid, ensuring the safety and health of operators.

[0049] It should be noted that the base 1 in this embodiment is a rectangular box, and the interior of the base 1 is hollow with openings on both sides; the protective baffle 2 is a rectangular frame plate, and the protective baffle 2 is located on the outer edge of the top of the base 1.

[0050] The base 1 is a rectangular box shape, which not only provides a stable support structure but also facilitates the rational layout of the internal components. The base 1 is hollow inside and open on both sides, which facilitates the installation and maintenance of the internal recycling mechanism 9.

[0051] The protective baffle 2 is designed as a rectangular frame and installed on the top outer edge of the base 1. The main function of the protective baffle 2 is to prevent the splashing of cutting fluid during machining, thereby protecting operators from fluid splash injury and maintaining a clean work area. The rectangular frame design allows the protective baffle 2 to fit snugly against the edge of the base 1, forming an effective protective barrier.

[0052] Meanwhile, the protective baffle 2 also has a certain degree of transparency. By using protective baffle 2 made of glass or plastic, operators can clearly observe the processing process, ensuring the safety and accuracy of the operation.

[0053] In one embodiment, the liquid supply unit 61 includes a liquid storage tank 611 and a pump body 612 disposed on the liquid storage tank 611. The inlet of the pump body 612 is connected to the liquid storage tank 611, and the outlet of the pump body 612 is connected to a hose 613. One end of the hose 613 is connected to the spray pipe 62.

[0054] The fluid supply unit 61 is responsible for pumping the cutting fluid from the reservoir 611 to the spray pipe 62 to ensure effective cooling and lubrication of the workpiece during the drilling process.

[0055] The reservoir 611 is a container in the fluid supply unit 61 used to store cutting fluid. The reservoir 611 is equipped with multiple valves for filling or discharging the cutting fluid.

[0056] Pump body 612 is responsible for pumping the cutting fluid in storage tank 611 to spray pipe 62.

[0057] The type of pump body 612 can be selected according to the characteristics of the cutting fluid and the processing requirements, such as centrifugal pump, plunger pump, etc. The pump body 612 should have sufficient head and flow rate to ensure that the cutting fluid can be sprayed evenly and stably onto the workpiece.

[0058] The hose 613 serves as the connecting pipe between the outlet of the pump body 612 and the spray pipe 62. It has sufficient flexibility and corrosion resistance to adapt to different processing environments and operational requirements.

[0059] One end of the hose 613 is tightly connected to the outlet of the pump body 612, and the other end is connected to the inlet of the spray pipe 62. The length and diameter of the hose 613 should be determined according to actual needs to ensure smooth flow of cutting fluid and spray effect.

[0060] In one embodiment, the spray pipe 62 includes a metal pipe 621 and a tee connector 622 that are interconnected. The other two ports of the tee connector 622 are provided with metal telescopic hoses 623, and the other end of the metal telescopic hoses 623 is provided with a nozzle 624.

[0061] Metal pipe 621 is responsible for delivering cutting fluid from hose 613 to tee connector 622.

[0062] The length and diameter of the metal pipe 621 should be determined according to actual needs to ensure that the pressure loss and flow rate of the cutting fluid during the delivery process meet the spraying requirements.

[0063] The tee fitting 622 is a branch point in the spray pipe 62, which allows the cutting fluid to be diverted from the metal pipe 621 to two metal telescopic hoses 623. The material of the tee fitting 622 should be matched with that of the metal pipe 621 to ensure the sealing and strength of the connection.

[0064] The metal telescopic hose 623 serves as a flexible connection part of the spray pipe 62, allowing the nozzle 624 to adjust its position and angle within a certain range.

[0065] The metal telescopic hose 623 should be made of corrosion-resistant and flexible material to adapt to different spraying requirements. The length and diameter of the metal telescopic hose 623 should be determined according to actual needs to ensure the smooth flow of cutting fluid and the spraying effect during the delivery process.

[0066] Nozzle 624 is the terminal part of spray pipe 62, responsible for spraying cutting fluid onto the workpiece in the form of a mist or column. The type and size of nozzle 624 should be selected according to the characteristics of the cutting fluid and the spraying requirements to ensure spraying effect and cutting fluid utilization rate.

[0067] The spray pipe 62, through the synergistic action of the metal pipe 621, tee connector 622, metal telescopic hose 623, and nozzle 624, achieves uniform spraying of cutting fluid. This not only improves the spraying effect and the utilization rate of cutting fluid, but also increases the flexibility and adaptability of the spray pipe 62, enabling it to meet different processing requirements.

[0068] In one embodiment, the lifting member 63 includes an electric push rod 631 disposed at the bottom of the support platform 3 and a transmission plate 632 abutting against the support platform 3. The piston rod of the electric push rod 631 passes through the support platform 3 and is connected to the transmission plate 632. The metal tube 621 is disposed on the transmission plate 632.

[0069] The electric push rod 631 is responsible for generating linear motion, thereby driving the spray pipe 62 to rise and fall.

[0070] An electric actuator 631 is located at the bottom of the support platform 3, and its piston rod passes through the support platform 3 and is connected to the transmission plate 632. By controlling the extension and retraction of the electric actuator 631, the lifting and lowering adjustment of the transmission plate 632 and the spray pipe 62 can be realized.

[0071] The transmission plate 632 is the transmission component in the lifting unit 63, responsible for transmitting the thrust of the electric push rod 631 to the spray pipe 62. The transmission plate 632 typically has a large area and rigidity to ensure that it will not deform or be damaged during the transmission of thrust.

[0072] In this embodiment, the metal pipe 621 is mounted on the transmission plate 632. When the electric push rod 631 drives the transmission plate 632 to move up and down, the metal pipe 621 and the connected tee connector 622, metal telescopic hose 623 and nozzle 624 will also be adjusted accordingly to move up and down, so that the spray pipe 62 can adjust the spray height and angle as needed, thereby achieving uniform spraying of different parts of the workpiece.

[0073] In a preferred embodiment, the filter 92 includes a cylindrical body 921 disposed at the bottom of the recycling hopper 91. A spiral rod 922 is rotatably disposed inside the cylindrical body 921. A filter screen 923 is embedded in the bottom of the cylindrical body 921. A drive motor and a reducer are disposed on the base 1. The output shaft of the drive motor is connected to the input shaft of the reducer, and the output shaft of the reducer is connected to one end of the spiral rod 922. One end of the cylindrical body 921 is open, and a waste bin 924 is disposed at the opening. A support rod is rotatably disposed inside the cylindrical body 921, and the other end of the spiral rod 922 is rotatably mounted on the support rod.

[0074] The cylinder 921 serves as the main container for filtering and separating cutting fluid and waste. One end of the cylinder 921 is open to facilitate the discharge of waste after filtration. A waste bin 924 is installed at the opening to collect the filtered waste.

[0075] The drive motor provides power for the rotation of the auger 922. The reducer reduces the speed of the drive motor to a suitable speed for the rotation of the auger 922, while increasing the torque to ensure that the auger 922 can stably push the cutting fluid and scrap.

[0076] The function of the screw 922 is to propel the cutting fluid and waste material axially within the cylinder 921, thereby achieving the separation of the cutting fluid and waste material. The screw blades of the screw 922 are rationally designed to ensure that the cutting fluid and waste material can be smoothly propelled.

[0077] One end of the screw 922 is connected to the output shaft of the reducer, and the rotation of the screw 922 is driven by the rotation of the drive motor. The other end is rotatably mounted on a support rod, which is fixed inside the cylinder 921 to provide stable support for the screw 922.

[0078] Filter screen 923 is embedded at the bottom of cylinder 921 to filter solid waste in the cutting fluid. The pore size of filter screen 923 is moderate, which can effectively block waste from passing through while ensuring smooth flow of cutting fluid.

[0079] A support rod is fixed inside the cylinder 921 to support the other end of the helical rod 922. The design of the support rod should ensure the stability and reliability of the helical rod 922 during rotation.

[0080] Through the coordinated action of the cylinder 921, the screw rod 922, the filter screen 923, the drive motor, the reducer, the waste bin 924, and the support rod, the cutting fluid and waste are effectively separated and filtered. This not only improves the filtration efficiency and working stability of the recovery mechanism 9, but also reduces the labor intensity and maintenance costs of the operators.

[0081] Furthermore, the conveying channel 93 includes a housing 931, and a buffer groove 932 is provided inside the housing 931. The upper end of the buffer groove 932 is open and communicates with the filter screen 923 at the bottom of the cylinder 921. A plurality of conveying channels 933 are provided at the bottom of the housing 931. The upper part of the conveying channel 933 communicates with the buffer groove 932, and the bottom part communicates with the sedimentation tank 94.

[0082] The delivery channel 93 is responsible for delivering the cutting fluid, which has been preliminarily filtered by the filter 92, to the settling tank 94 for further processing.

[0083] The buffer tank 932 is located inside the housing 931. Its upper end is open and communicates with the filter screen 923 at the bottom of the filter cylinder 921. In this way, when the cutting fluid drips from the filter screen 923, it will directly enter the buffer tank 932 for temporary storage.

[0084] A delivery channel 933 is provided at the bottom of the housing 931 to deliver the cutting fluid in the buffer tank 932 to the settling tank 94. The number and size of the delivery channels 933 should be determined according to the flow rate and velocity of the cutting fluid to ensure that the cutting fluid can flow into the settling tank 94 uniformly and stably.

[0085] The upper part of the conveying channel 933 is connected to the buffer tank 932, and the bottom part is connected to the settling tank 94. In this way, when the cutting fluid in the buffer tank 932 accumulates to a certain level, it will flow into the settling tank 94 through the conveying channel 933 for further treatment.

[0086] The cutting fluid inside the buffer tank 932 is evenly distributed and dripped into the settling tank 94 through the delivery channel 933. This is beneficial for the subsequent settling of the cutting fluid. On the other hand, the dripping method can reduce the impact of the cutting fluid on the settling tank 94, avoid agitating the sediment at the bottom of the settling tank 94, and improve the settling efficiency.

[0087] The settling tank 94 is a component in the recovery mechanism 9 used for further processing of the cutting fluid. After the cutting fluid flows into the settling tank 94 from the delivery channel 933 of the delivery channel 93, it undergoes settling and separation here to remove small particles and impurities from the cutting fluid.

[0088] Through the coordinated action of the housing 931, buffer tank 932, and conveying channel 933, the cutting fluid that has been preliminarily filtered by the filter 92 is conveyed to the settling tank 94 for further processing via the conveying channel 93. This not only improves the filtration efficiency and processing capacity of the recovery mechanism 9, but also ensures the stability and reliability of the cutting fluid during the recovery process.

[0089] Furthermore, the sedimentation tank 94 is equipped with a second filter screen 941, a sedimentation tank is provided at the bottom of the sedimentation tank 94, and a drain valve is provided on one side of the sedimentation tank 94; the sedimentation tank 94 is also equipped with a second pump body 942, the outlet of the second pump body 942 is connected to the liquid storage tank 611, and the inlet of the second pump body 942 is connected to the sedimentation tank 94, for sending the upper clear liquid inside the sedimentation tank 94 into the liquid storage tank 611.

[0090] Filter screen 2, 941, is installed inside the settling tank 94 to intercept tiny particles and impurities in the cutting fluid, ensuring that the cutting fluid flowing out of the settling tank is clearer. The material and pore size of filter screen 2, 941 should be selected according to the characteristics of the cutting fluid and the size of the impurities to achieve the best filtration effect.

[0091] The filter screen 2 941 is inserted into the sedimentation tank 94, which is easy to disassemble and clean, so that after long-term use, the clogging impurities can be easily cleaned and the filtration efficiency can be maintained.

[0092] A sedimentation tank is located at the bottom of sedimentation tank 94 to collect sediment from the cutting fluid. The bottom of the sedimentation tank is sloping to facilitate the collection and discharge of sediment.

[0093] The drain valve is located on one side of the sedimentation tank 94 and is used to periodically discharge and clean the sediment and impurities in the sedimentation tank.

[0094] Pump body 2 942 is installed on sedimentation tank 94 and is used to send the clear liquid in the upper layer of sedimentation tank 94 into storage tank 611. After the cutting fluid in sedimentation tank 94 has undergone sedimentation and filtration, the clear liquid in the upper layer will be drawn in by pump body 2 942 and transported to storage tank 611 for reuse.

[0095] Through the synergistic action of filter screen 941, sedimentation tank, drain valve, and pump body 942, further sedimentation, separation, and purification of the cutting fluid are achieved. This design not only improves the filtration efficiency and processing capacity of the recovery mechanism 9, but also ensures the cleanliness and stability of the cutting fluid during the recovery process. At the same time, the design of the sedimentation tank 94 fully considers the convenience of operators and the ease of maintenance, making the entire recovery mechanism 9 more practical and efficient.

[0096] In another embodiment, the waste bin 924 is provided with a recycling box for recycling waste chips. The bottom of the recycling box has a filter hole. The bottom of the waste bin 924 is also provided with a return pipe 7, which is used to send the cutting fluid filtered out of the recycling box into the sedimentation tank 94.

[0097] The recycling bin is located inside the waste bin 924 and is specifically designed to recycle a mixture of waste chips and cutting fluid.

[0098] The bottom of the recycling box has filter holes. The size and number of these holes should be determined according to the flow rate of the cutting fluid and the density of the waste chips to ensure that the cutting fluid can flow out smoothly through the filter holes, while the waste chips are left in the recycling box.

[0099] The return pipe 7 is connected between the bottom of the waste bin 924 and the sedimentation tank 94. Its function is to guide the cutting fluid filtered out of the recovery box to the sedimentation tank 94 for further sedimentation and separation.

[0100] When filter 92 discharges the cutting fluid and waste material mixture into waste bin 924, the mixture first enters the recovery box. Inside the recovery box, the cutting fluid flows out through the filter holes and into the bottom area of ​​waste bin 924. Subsequently, the cutting fluid is sent through return pipe 7 to sedimentation tank 94 for further sedimentation and separation. During this process, small particles and impurities in the cutting fluid are settled at the bottom of sedimentation tank 94, while the clear liquid on top is drawn in by pump body 942 and transported to storage tank 611 for reuse.

[0101] When the waste accumulates to a certain level in the recycling bin, operators can easily remove and clean it. Meanwhile, the waste bin 924 and the return pipe 7 can also be cleaned and maintained regularly to ensure their long-term stability and reliability.

[0102] It should be noted that the sedimentation tank 94 in this embodiment includes a tank body and a cover plate that are connected to each other. The tank body and the cover plate are connected by bolts so that the staff can perform maintenance on the inside of the sedimentation tank 94.

[0103] In the description of this application, it should be noted that the terms "upper," "lower," etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application. Unless otherwise expressly specified and limited, the terms "installed," "connected," and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication between two elements. For those skilled in the art, the specific meaning of the above terms in this application can be understood according to the specific circumstances.

[0104] It should be noted that in this application, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0105] The above description is merely a specific embodiment of this application, enabling those skilled in the art to understand or implement this application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of this application. Therefore, this application is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features claimed herein.

Claims

1. A positioning and drilling device for steel processing, characterized in that, include: A base (1) is provided with a protective baffle (2), a support platform (3) is provided on the base (1), a clamp (4) is provided on the support platform (3), the clamp (4) is used to clamp the workpiece, and a drilling mechanism (5) is provided on the inner side of the protective baffle (2), the drilling mechanism (5) is used to drill holes in the workpiece. A spraying mechanism (6) is provided on the base (1), and the spraying mechanism (6) is used to spray cutting fluid onto the workpiece; A protective baffle (2) is provided on the base (1) to prevent coolant from splashing. The spraying mechanism (6) includes a liquid supply unit (61) arranged on the base (1), a spray pipe (62) and a lifting component (63) arranged on the support platform (3). The liquid supply unit (61) supplies cutting fluid to the spray pipe (62), and the lifting component (63) is used to drive the spray pipe (62) to rise and fall. The base (1) is provided with an oil return groove (8), which is used to collect cutting fluid; The base (1) is equipped with a recycling mechanism (9). The recycling mechanism (9) includes a recycling hopper (91), a filter (92), a conveying channel (93), and a sedimentation tank (94) arranged from top to bottom. The oil return groove (8) is provided with an oil return hole (81) that communicates with the recycling hopper (91). The filter (92) is used to filter the cutting fluid. The conveying channel (93) is used to guide the cutting fluid back to the sedimentation tank (94) for sedimentation.

2. The positioning and drilling device for steel processing as described in claim 1, characterized in that: The base (1) is a rectangular box, and the interior of the base (1) is hollow with openings on both sides; The protective baffle (2) is a rectangular frame plate, and the protective baffle (2) is set on the top outer edge of the base (1).

3. The positioning and drilling device for steel processing as described in claim 1, characterized in that: The liquid supply unit (61) includes a liquid storage tank (611) and a pump body (612) installed on the liquid storage tank (611). The inlet of the pump body (612) is connected to the liquid storage tank (611), and the outlet of the pump body (612) is connected to a hose (613). One end of the hose (613) is connected to the spray pipe (62).

4. The positioning and drilling device for steel processing as described in claim 1, characterized in that: The spray pipe (62) includes a metal pipe (621) and a tee connector (622) that are connected to each other. The other two ports of the tee connector (622) are provided with metal telescopic hoses (623), and the other end of the metal telescopic hoses (623) is provided with a nozzle (624).

5. The positioning and drilling device for steel processing as described in claim 4, characterized in that: The lifting component (63) includes an electric push rod (631) disposed at the bottom of the support platform (3) and a transmission plate (632) abutting against the support platform (3). The piston rod of the electric push rod (631) passes through the support platform (3) and is connected to the transmission plate (632). The metal tube (621) is mounted on the transmission plate (632).

6. The positioning and drilling device for steel processing as described in claim 1, characterized in that: The filter (92) includes a cylinder (921) disposed at the bottom of the recycling hopper (91), a spiral rod (922) is rotatably disposed inside the cylinder (921), a filter screen (923) is embedded at the bottom of the cylinder (921), a drive motor and a reducer are disposed on the base (1), the output shaft of the drive motor is connected to the input shaft of the reducer, and the output shaft of the reducer is connected to one end of the spiral rod (922); One end of the cylinder (921) is open, and a waste bin (924) is provided at the opening of the cylinder (921).

7. The positioning and drilling device for steel processing as described in claim 6, characterized in that: The conveying channel (93) includes a housing (931), and a buffer slot (932) is provided inside the housing (931). The upper end of the buffer slot (932) is open and communicates with the filter screen (923) at the bottom of the cylinder (921). The bottom of the housing (931) is provided with several conveying channels (933), the upper part of which is connected to the buffer tank (932) and the bottom part is connected to the sedimentation tank (94).

8. The positioning and drilling device for steel processing as described in claim 3, characterized in that: The sedimentation tank (94) is equipped with a filter screen (941) inside, a sedimentation tank is opened at the bottom of the sedimentation tank (94), and a drain valve is provided on one side of the sedimentation tank (94). The sedimentation tank (94) is also equipped with a second pump body (942), the outlet of the second pump body (942) is connected to the storage tank (611), and the inlet of the second pump body (942) is connected to the sedimentation tank (94), which is used to send the upper clear liquid inside the sedimentation tank (94) into the storage tank (611).

9. A positioning and drilling device for steel processing as described in claim 6, characterized in that: The waste bin (924) is equipped with a recycling box for recycling waste chips. The bottom of the recycling box has a filter hole. The bottom of the waste bin (924) is also equipped with a return pipe (7). The return pipe (7) is used to send the cutting fluid filtered out of the recycling box into the sedimentation tank (94).

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