Cooling mechanism of metal pipe fitting turning machine tool and using method of cooling mechanism

Abstract

The invention discloses a cooling mechanism of a metal pipe fitting turning machine tool, and relates to the technical field of turning machine tools, the cooling mechanism comprises a cooling mechanism body, an auxiliary mechanism comprises a supporting frame, two cylindrical holes and a ball screw, liquid outlet ends of two long pipes are provided with flow dividing pipes, and the flow dividing pipes are connected with the supporting frame. A high-pressure spray head is mounted at each liquid outlet of each flow dividing pipe, two symmetrical first motors are mounted at the top of a double-hole sliding plate, a connecting piece is mounted on the surface of a nut of a ball screw, and a second motor is mounted at the top of a supporting frame. The inner wall of the liquid storage tank, used for storing cooling liquid, of the cooling mechanism can be automatically cleaned, the cleaning time for cleaning the inner wall of the liquid storage tank of the cooling mechanism is shortened, thorough cleaning can be guaranteed, the using effect of the cooling mechanism of the metal pipe fitting turning machine tool is improved, and the service life of the cooling mechanism is prolonged. And meanwhile, the use efficiency of the cooling mechanism of the metal pipe fitting turning machine tool is also improved.

Description

Technical Field

[0001] The present invention relates to the technical field of turning machine tools, in particular to a cooling mechanism of a metal pipe turning machine tool and a use method thereof. Background Art

[0002] A turning machine tool is a machine tool that uses the rotation of the workpiece and the movement of the tool to remove material in order to produce rotating parts with specific shapes, sizes and surface quality. It is mainly used in the machinery manufacturing industry, automobile manufacturing industry, aerospace industry, mold manufacturing industry and medical device industry. During the turning process, the intense friction between the tool and the workpiece will generate a large amount of heat, causing the tool temperature to rise sharply. The high temperature will reduce the hardness and strength of the tool, and accelerate the wear and breakage of the tool. Therefore, when using a turning machine tool, the staff will equip it with a cooling mechanism to assist the tool in cooling down, so as to extend its service life.

[0003] In the existing technology, the cooling mechanism of the existing metal pipe turning machine tool can take away the heat generated by the intense friction between the tool and the workpiece during actual use, reduce its damage rate and increase its service life, but it does not have the function of automatic cleaning. When the liquid storage tank used by the cooling mechanism to store coolant needs to be cleaned, the staff generally uses the traditional hand-held high-pressure water gun to clean the inner wall of the liquid storage tank. However, this method is not only time-consuming and labor-intensive, but also cannot guarantee that the inner wall of the liquid storage tank is cleaned, which not only reduces the use effect of the cooling mechanism of the metal pipe turning machine tool, but also reduces the use efficiency of the cooling mechanism of the metal pipe turning machine tool.

[0004] Therefore, we propose a cooling mechanism for a metal pipe turning machine tool and a method of using the same to solve the above-mentioned problems. Summary of the Invention

[0005] The purpose of the present invention is to provide a cooling mechanism for a metal pipe turning machine tool and a method for using the same, so as to solve the problem that the cooling mechanism of the existing metal pipe turning machine tool proposed in the above background technology does not have the function of automatic cleaning. When the liquid storage tank used by the cooling mechanism to store coolant needs to be cleaned, the staff generally adopts the traditional hand-held high-pressure water gun cleaning method to clean the inner wall of the liquid storage tank. However, this method is not only time-consuming and labor-intensive, but also cannot guarantee that the inner wall of the liquid storage tank is cleaned, which not only reduces the use effect of the cooling mechanism of the metal pipe turning machine tool, but also reduces the use efficiency of the cooling mechanism of the metal pipe turning machine tool.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solutions: a cooling mechanism for a metal pipe turning machine tool, comprising a cooling mechanism body, wherein the cooling mechanism body is provided with an auxiliary mechanism;

[0007] The auxiliary mechanism includes a support frame, two cylindrical holes and a ball screw. Sliding holes are opened on both sides of the interior of the support frame. A double-hole slide is slidably connected between the interiors of the two sliding holes. The inner walls of the two cylindrical holes are bonded with sealing rings. The interiors of the two sealing rings are movably connected with long tubes. The liquid outlet ends of the two long tubes are equipped with shunt pipes, and each liquid outlet of each shunt pipe is equipped with a high-pressure nozzle. Two symmetrical first motors are installed on the top of the double-hole slide. Gears are fixedly connected to the outer surfaces of the output ends of the two first motors and the outer walls of the two long tubes near the top. A connecting piece is installed on the nut surface of the ball screw, and a second motor is installed on the top of the support frame.

[0008] Preferably, the four gears are divided into two groups, the teeth of each group of gears are meshed with each other, the top ends of the two long tubes are rotatably connected to the two through holes on the double-hole skateboard through bearings, the screw of the ball screw is movably sleeved inside the connecting piece, and the connecting piece is installed with the double-hole skateboard through screws, the output end of the second motor movably passes through the top of the support frame, and the output end of the second motor is installed with the top end of the screw of the ball screw.

[0009] Preferably, the cooling mechanism body includes a shell, a front surface of the shell is provided with a storage groove, a side of the shell is provided with a placement groove, a cover plate is installed at the slot of the storage groove, and a porous plate is installed on one side of the shell, and the porous plate is located at the slot position of the placement groove.

[0010] Preferably, a controller is installed on the front surface of the shell, a liquid inlet pipe is fixedly passed through the inner wall of the placement groove, the interior of the liquid inlet pipe is connected to the interior of the shell, a cooling pump is installed at the bottom of the inner wall of the placement groove, and a delivery pipe is installed at the liquid inlet end of the cooling pump.

[0011] Preferably, the liquid inlet end of the delivery pipe is connected to the liquid outlet end of the liquid inlet pipe, the liquid outlet end of the cooling pump is installed with an L-shaped tube, the liquid outlet end of the L-shaped tube is fixed through the top of the inner wall of the placement groove, a rectangular plate is installed at the liquid inlet of the shell, and the support frame is installed on the top of the rectangular plate.

[0012] Preferably, the two cylindrical holes are opened at the top of the rectangular plate, the bottom end of the ball screw is rotatably embedded in the top of the rectangular plate, two liquid outlet holes are opened at the bottom of the shell, the interiors of the two liquid outlet holes are connected to the interior of the shell, and two sealing covers are installed at the bottom of the shell.

[0013] Preferably, the top ends of the two sealing covers are movably sleeved inside the two liquid outlet holes respectively, a plurality of rectangular blocks are fixed to the bottom of the shell, an adjustment bracket is installed at the bottom of the inner wall of the storage groove, a connecting block is fixed at the mounting end of the adjustment bracket, and a diverter is installed on the connecting block.

[0014] Preferably, each liquid outlet end of the diverter is equipped with a nozzle body, a plurality of connecting rods are fixed to the inner wall of the receiving groove, a liquid outlet pipe is provided between the outer surfaces of the plurality of connecting rods, the liquid outlet end of the liquid outlet pipe is connected to the liquid inlet end of the diverter, and the liquid inlet end of the liquid outlet pipe cooperates with the liquid outlet end of the L-shaped tube.

[0015] Preferably, a fixed block is fixed to the inner wall of the storage tank, an auxiliary block is installed on the front surface of the fixed block, the liquid outlet end of the liquid outlet pipe is located between the auxiliary block and the fixed block, both the first motor and the second motor are electrically connected to the controller, and the cooling pump is electrically connected to the controller.

[0016] A method for using a cooling mechanism of a metal pipe turning machine tool comprises the following steps:

[0017] S1. When a metal pipe turning machine tool requires a cooling mechanism, the component mounted on the adjusting bracket is first fixed to the turning machine tool using the cooperation of the adjusting bracket. Then, the controller, cooling pump, delivery pipe, liquid inlet pipe, L-shaped pipe, liquid outlet pipe, diverter and nozzle body are used to extract the coolant inside the shell and spray it on the working tool. Then, the coolant is used to remove the heat generated by the intense friction between the tool and the workpiece.

[0018] S2. When the housing needs to be cleaned after a long period of use, the two sealing covers are first removed from the housing to drain the residual coolant in the two cylindrical water storage tanks on the housing. Then, the controller, two first motors, double-hole slides, two sets of gears, two diversion pipes and bearings are used to drive all the high-pressure nozzles to rotate. At the same time, the water delivery equipment, two long pipes, two diversion pipes and multiple high-pressure nozzles are used to clean the inner walls of the two cylindrical water storage tanks on the housing at the height of the high-pressure nozzles.

[0019] S3. When the two diversion pipes complete the cleaning operation on the inner wall of the corresponding cylindrical water storage tank on the shell at the same height through the corresponding high-pressure nozzles, the controller, the second motor, the rectangular plate, the support frame, the two sliding holes, the ball screw, the connecting piece, the bearing, the two rotating long tubes and the two rotating diversion pipes cooperate to drive all the rotating high-pressure nozzles to move downward a certain distance;

[0020] S4. After the rotating high-pressure nozzle moves down a certain distance, the cleaning operation is continued with the cooperation of the rotating high-pressure nozzle, and this process is repeated until both long tubes move down to a point where they cannot move. This completes the cleaning operation of the inner walls of the two cylindrical water storage tanks on the shell. At the same time, the waste water generated is discharged from the water outlet position where the sealing cover is installed.

[0021] Compared with the prior art, the present invention has the following beneficial effects:

[0022] 1. The present invention can automatically clean the inner wall of the liquid storage tank used by the cooling mechanism to store coolant by arranging an auxiliary mechanism, thereby reducing the cleaning time of the inner wall of the liquid storage tank of the cooling mechanism and ensuring that it is clean, which not only improves the use effect of the cooling mechanism of the metal pipe turning machine tool, but also improves the use efficiency of the cooling mechanism of the metal pipe turning machine tool. When the shell needs to be cleaned after a long period of use, the two sealing covers are first removed from the shell to ensure that the residual coolant in the two cylindrical water storage tanks on the shell is discharged. Then, the controller, two first motors, double-hole slides, two sets of gears and bearings are used to move the two long tubes downward at the same time. Then, the two moving long tubes and two diversion pipes are used to drive all the high-pressure nozzles to rotate. At the same time, the water supply equipment, two long tubes, two diversion pipes and multiple high-pressure nozzles are used to clean the inner walls of the two cylindrical water storage tanks on the shell at the height of the high-pressure nozzles.

[0023] 2. According to the present invention, when the two shunt pipes complete the cleaning operation on the inner wall of the corresponding cylindrical water storage tank on the shell at the height through the corresponding high-pressure nozzles, the controller, the second motor, the rectangular plate, the support frame, the two sliding holes, the ball screw and the connecting parts can be used to drive the double-hole slide plate to move vertically downward, and then the downward-moving double-hole slide plate will cooperate with the bearings, the two rotating long tubes and the two rotating shunt pipes to drive all the rotating high-pressure nozzles to move down a certain distance. When the rotating high-pressure nozzles have moved down a certain distance, the two second motors can be paused by using the cooperation of the controller, and then the cleaning operation can be continued by using the cooperation of the rotating high-pressure nozzles. This cycle is repeated until the two long tubes are moved down to a point where they cannot move, thereby completing the cleaning operation on the inner walls of the two cylindrical water storage tanks on the shell. At the same time, the waste water generated will also be discharged from the water outlet position where the sealing cover is installed.

[0024] 3. The present invention can cool down the cutting tools used for metal pipe processing on the turning machine by setting up a cooling mechanism body, that is, improve its service life. When the metal pipe turning machine needs to use a cooling mechanism, the adjustment bracket is first used to fix the components installed on the adjustment bracket on the turning machine, and then the controller, cooling pump, delivery pipe and liquid inlet pipe are used to extract the coolant inside the shell, and then the L-shaped tube, liquid outlet pipe, diverter and nozzle body are used to spray the delivered coolant on the working tool, and then the coolant sprayed from the nozzle body is used to take away the heat generated by the intense friction between the tool and the workpiece. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a three-dimensional diagram of a cooling mechanism of a metal pipe turning machine tool according to the present invention;

[0026] Figure 2 It is a partial cross-sectional structural schematic diagram of a cooling mechanism of a metal pipe turning machine tool according to the present invention;

[0027] Figure 3 A partial three-dimensional view from a top view of a cooling mechanism of a metal pipe turning machine tool according to the present invention;

[0028] Figure 4 This is a bottom-up perspective view of a cooling mechanism of a metal pipe turning machine tool according to the present invention;

[0029] Figure 5 This is a schematic cross-sectional perspective view of a cooling mechanism housing, placement groove, and liquid outlet of a metal pipe turning machine tool according to the present invention;

[0030] Figure 6 A partial perspective view of a cooling mechanism of a metal pipe turning machine tool according to the present invention, viewed from a bottom angle;

[0031] Figure 7 This is a schematic diagram of the three-dimensional structure of a support frame, a sliding hole and a double-hole slide plate of a cooling mechanism of a metal pipe turning machine tool according to the present invention;

[0032] Figure 8 This is a sectional perspective view of a shunt pipe of a cooling mechanism of a metal pipe turning machine tool according to the present invention;

[0033] Figure 9 This is a sectional perspective view of a diverter of a cooling mechanism of a metal pipe turning machine tool according to the present invention;

[0034] Figure 10 This is a three-dimensional diagram of a connector of a cooling mechanism of a metal pipe turning machine tool according to the present invention;

[0035] Figure 11 This is a three-dimensional diagram of a connecting rod of a cooling mechanism of a metal pipe turning machine tool according to the present invention.

[0036] In the picture:

[0037] 1. Cooling mechanism body; 101. Housing; 102. Storage tank; 103. Cover plate; 104. Perforated plate; 105. Controller; 106. Liquid inlet pipe; 107. Cooling pump; 108. Delivery pipe; 109. L-shaped pipe; 110. Placement tank; 111. Rectangular plate; 112. Liquid outlet; 113. Sealing cover; 114. Rectangular block; 115. Adjustment bracket; 116. Connecting block; 117. Diverter; 118. Spray Head body; 119, connecting rod; 120, liquid outlet pipe; 121, fixed block; 122, auxiliary block; 2, auxiliary mechanism; 201, support frame; 202, sliding hole; 203, double-hole slide plate; 204, cylindrical hole; 205, sealing ring; 206, long tube; 207, diverter pipe; 208, high-pressure nozzle; 209, first motor; 210, gear; 211, ball screw; 212, connecting piece; 213, second motor. DETAILED DESCRIPTION

[0038] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the implementation regulations described are only part of the embodiments of the present invention, not all of the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making any creative efforts shall fall within the scope of protection of the present invention.

[0039] Example 1: Please refer to Figures 1-8 and Figure 10 As shown, the present invention provides a technical solution: a cooling mechanism for a metal pipe turning machine tool, comprising a cooling mechanism body 1, on which an auxiliary mechanism 2 is provided;

[0040] The auxiliary mechanism 2 includes a support frame 201, two cylindrical holes 204 and a ball screw 211. Slide holes 202 are provided on both sides of the interior of the support frame 201. A double-hole slide plate 203 is slidably connected between the interiors of the two slide holes 202. The inner walls of the two cylindrical holes 204 are bonded with sealing rings 205. The interiors of the two sealing rings 205 are movably sleeved with long tubes 206. The liquid outlet ends of the two long tubes 206 are installed with shunt pipes 207. Each liquid outlet of each shunt pipe 207 is installed with a high-pressure nozzle 208. Two symmetrical first motors 209 are installed on the top of the double-hole slide plate 203. Gears 210 are fixedly sleeved on the outer surfaces of the output ends of the two first motors 209 and the outer walls of the two long tubes 206 near the top. A connecting piece 212 is installed on the nut surface of the ball screw 211. A second motor 213 is installed on the top of the support frame 201. The four gears 210 are divided into two groups, and each group of gears The teeth of the wheel 210 are engaged with each other, and the top ends of the two long tubes 206 are rotatably connected to the two through holes on the double-hole skateboard 203 through bearings. The screw of the ball screw 211 is movably sleeved inside the connecting piece 212, and the connecting piece 212 is installed with the double-hole skateboard 203 by screws. The output end of the second motor 213 movably passes through the top of the support frame 201, and the output end of the second motor 213 is installed with the top end of the screw of the ball screw 211. The cooling mechanism body 1 includes a shell 101, and a rectangular plate 111 is installed at the liquid inlet of the shell 101. The support frame 201 is installed at the top of the rectangular plate 111. The two cylindrical holes 204 are both opened at the top of the rectangular plate 111. The bottom end of the screw of the ball screw 211 is rotatably embedded in the top of the rectangular plate 111. The two first motors 209 and the second motor 213 are both electrically connected to the controller 105. Two sealing covers 113 are installed at the bottom of the shell 101.

[0041] In this embodiment, when the shell 101 needs to be cleaned after a long period of use, the entire cooling mechanism is first removed from the turning machine, and then the two sealing covers 113 are removed from the shell 101. After that, the residual coolant inside the two cylindrical water storage tanks on the shell 101 will be directly discharged, and then the plugs installed at the water inlet ends of the two long tubes 206 are removed, and then the prepared water delivery equipment is connected to the water inlet ends of the two long tubes 206. When the two long tubes 206 are connected to the prepared water delivery equipment, the controller 105 is directly used to start the two first motors 209 and the water delivery equipment is used to inject water into the interior of the two long tubes 206. At this time, the started Each first motor 209 will drive the corresponding long tube 206 to rotate under the cooperation of the double-hole slide plate 203, the corresponding set of gears 210 and the bearings, and each rotating long tube 206 will drive all the corresponding high-pressure nozzles 208 to rotate through the cooperation of the diverter pipe 207 connected thereto. At the same time, the water entering the two long tubes 206 will enter the corresponding diverter pipes 207 respectively, and then the water entering the corresponding diverter pipes 207 will be diverted to the corresponding high-pressure nozzles 208. When water is sprayed from the outlet of each high-pressure nozzle 208, the water sprayed from the high-pressure nozzle 208 will clean the inner wall of the cylindrical water storage tank on the corresponding shell 101, and then the waste water generated will be discharged. Water will be discharged from the water outlet of the corresponding cylindrical water storage tank on the shell 101. When the two diversion pipes 207 complete the cleaning operation on the inner wall of the corresponding cylindrical water storage tank on the shell 101 at the same height through the corresponding high-pressure nozzles 208, the controller 105 will start the second motor 213. The started second motor 213 will drive the double-hole slide plate 203 to move vertically downward under the cooperation of the rectangular plate 111, the support frame 201, the two sliding holes 202, the ball screw 211 and the connecting piece 212. The downward-moving double-hole slide plate 203 will drive all the rotating high-pressure nozzles 208 to move downward for a distance ( (determined by the water spraying range of the high-pressure nozzle 208), when the rotating high-pressure nozzle 208 moves down a certain distance, the controller 105 will pause the second motor 213, and the high-pressure nozzle 208 that continues to rotate will continue the cleaning work, and so on until the two long tubes 206 are moved down to a point where they cannot move. When the two long tubes 206 are moved down to a point where they cannot move, the high-pressure nozzle 208 completes the cleaning operation of the inner wall of the cylindrical water storage tank on the corresponding shell 101. At this time, the controller 105 is used to pause the two first motors 209, and then the controller 105, the second motor 213 and the previous linkage components are used to reset the two diversion pipes 207 to their original positions.

[0042] Example 2: According to Figure 1-Figure 7 、 Figure 9 and Figure 11As shown, the cooling mechanism body 1 includes a shell 101, a receiving groove 102 is provided on the front surface of the shell 101, a placement groove 110 is provided on one side of the shell 101, a cover plate 103 is installed at the notch of the receiving groove 102, a porous plate 104 is installed on one side of the shell 101, the porous plate 104 is located at the notch position of the placement groove 110, a controller 105 is installed on the front surface of the shell 101, and a liquid inlet pipe 106 is fixedly passed through the inner wall of the placement groove 110, and the interior of the liquid inlet pipe 106 is connected to the interior of the shell 101. The bottom of the inner wall of the placement tank 110 is connected, and a cooling pump 107 is installed. The liquid inlet end of the cooling pump 107 is installed with a delivery pipe 108. The liquid inlet end of the delivery pipe 108 is connected to the liquid outlet end of the liquid inlet pipe 106. The liquid outlet end of the cooling pump 107 is installed with an L-shaped pipe 109. The liquid outlet end of the L-shaped pipe 109 is fixedly passed through the top of the inner wall of the placement tank 110. A rectangular plate 111 is installed at the liquid inlet of the shell 101. Two liquid outlet holes 112 are provided at the bottom of the shell 101. The interiors of the two liquid outlet holes 112 are connected to the shell 1 01 is connected to the inside, two sealing covers 113 are installed at the bottom of the shell 101, and the tops of the two sealing covers 113 are movably sleeved in the inside of the two liquid outlet holes 112. A plurality of rectangular blocks 114 are fixed to the bottom of the shell 101, and an adjustment bracket 115 is installed at the bottom of the inner wall of the storage tank 102. A connecting block 116 is fixed to the mounting end of the adjustment bracket 115, and a diverter 117 is installed on the connecting block 116. Each liquid outlet end of the diverter 117 is installed with a nozzle body 118. The interior of the storage tank 102 is connected to the inside of the shell 101. A plurality of connecting rods 119 are fixed to the wall, and a liquid outlet pipe 120 is arranged between the outer surfaces of the plurality of connecting rods 119. The liquid outlet end of the liquid outlet pipe 120 is connected to the liquid inlet end of the diverter 117, and the liquid inlet end of the liquid outlet pipe 120 cooperates with the liquid outlet end of the L-shaped tube 109. A fixed block 121 is fixed to the inner wall of the storage tank 102, and an auxiliary block 122 is installed on the front surface of the fixed block 121. The liquid outlet end of the liquid outlet pipe 120 is between the auxiliary block 122 and the fixed block 121, and the cooling pump 107 is electrically connected to the controller 105.

[0043] In this embodiment, when the metal pipe turning machine needs to use a cooling mechanism, the cover plate 103 is first removed from the inside of the storage tank 102, and then the screws fixing the adjustment bracket 115 are removed, and then the auxiliary block 122 is removed from the fixed block 121, and then the liquid outlet pipe 120 is removed from between the outer surfaces of the multiple connecting rods 119, and then the adjustment bracket 115, the connecting block 116, the diverter 117, the multiple nozzle bodies 118 and the liquid outlet pipe 120 are taken out from the inside of the storage tank 102, and then the plug pre-installed at the liquid outlet end of the L-shaped tube 109 is removed, and then The liquid outlet end of the L-shaped tube 109 is connected to the liquid inlet end of the liquid outlet pipe 120, and finally the adjustment bracket 115 and the shell 101 are installed on the turning machine. When everything is ready, the controller 105 is connected to the external power supply through the prepared power cord, and then the controller 105 is turned on, and the use program is set. Then, the screws fixing the rectangular plate 111 are removed, and the rectangular plate 111 is moved upward. At this time, the moving rectangular plate 111 drives the support frame 201 and the components installed on the support frame 201 to move at the same time. When the liquid inlet of the shell 101 is exposed, it is directly Pour an appropriate amount of coolant into the two cylindrical water storage tanks connected to the housing 101 (the liquid level of the coolant inside the two cylindrical water storage tanks on the housing 101 does not touch any high-pressure nozzle 208), and after the coolant is filled, directly return the rectangular plate 111 to its original position and fix it. When the metal pipe is fixed on the turning machine for turning operation, the adjustment bracket 115 is first used to make the metal pipe to be turned be sleeved inside the diverter 117, and the outlet of each nozzle body 118 does not touch the outer wall of the metal pipe, and then the controller 105 is used to adjust the metal pipe. Start the cooling pump 107. At this time, the started cooling pump 107 will extract the coolant inside the shell 101 with the cooperation of the delivery pipe 108 and the liquid inlet pipe 106, and then deliver it to the inside of the liquid outlet pipe 120 through the cooperation of the L-shaped pipe 109, and then deliver it to the inside of the diverter 117, and then divert it to the inside of each nozzle body 118, and then spray it out from the outlet of each nozzle body 118, and evenly spray it on the surface of the turned metal pipe. That is, the coolant sprayed from the nozzle body 118 is used to take away the heat generated by the intense friction between the tool and the workpiece, thereby increasing its service life.

[0044] The effect and working principle achieved by the entire mechanism are as follows: when the metal pipe turning machine needs to use a cooling mechanism, the cover plate 103 is first removed from the inside of the storage tank 102, and then the screws fixing the adjustment bracket 115 are removed, and then the auxiliary block 122 is removed from the fixed block 121, and then the liquid outlet pipe 120 is removed from between the outer surfaces of the multiple connecting rods 119, and then the adjustment bracket 115, the connecting block 116, the diverter 117, the multiple nozzle bodies 118 and the liquid outlet pipe 120 are taken out from the inside of the storage tank 102, and then the plug pre-installed at the liquid outlet end of the L-shaped tube 109 is removed, and then the liquid outlet end of the L-shaped tube 109 is connected with the liquid inlet end of the liquid outlet pipe 120. Finally, install the adjustment bracket 115 and the shell 101 together on the turning machine tool, and after completing the installation of the adjustment bracket 115, use the adjustment bracket 115 to make the metal pipe that needs to be turned be sleeved inside the diverter 117, and the outlet of each nozzle body 118 does not contact the outer wall of the metal pipe. When everything is ready, connect the controller 105 to the external power supply through the prepared power cord, then turn on the controller 105, set the usage program, then remove the screws that fix the rectangular plate 111, and then move the rectangular plate 111 upwards. At this time, the moving rectangular plate 111 drives the support frame 201 and the components installed on the support frame 201 to move at the same time. When the shell 101 When the liquid inlet is exposed, pour an appropriate amount of coolant directly into the two cylindrical water storage tanks of the shell 101 (the liquid level of the coolant inside the two cylindrical water storage tanks on the shell 101 does not touch any high-pressure nozzle 208), and after the coolant is filled, directly reset the rectangular plate 111 to its original position and fix it. When the metal pipe is fixed on the turning machine for turning operation, the controller 105 is directly used to start the cooling pump 107. The started cooling pump 107 will extract the coolant inside the shell 101 with the cooperation of the delivery pipe 108 and the liquid inlet pipe 106, and then deliver it to the inside of the liquid outlet pipe 120 through the cooperation of the L-shaped pipe 109, and then deliver it to the inside of the liquid outlet pipe 120. The coolant is sent to the inside of the diverter 117, and then diverted to the inside of each nozzle body 118, and then sprayed out from the outlet of each nozzle body 118, evenly sprayed on the surface of the metal pipe being turned, that is, the coolant sprayed from the nozzle body 118 is used to take away the heat generated by the intense friction between the tool and the workpiece, thereby increasing its service life. When the shell 101 needs to be cleaned after a long period of use, the entire cooling mechanism is first removed from the turning machine tool, and then the two sealing covers 113 are removed from the shell 101. After that, the residual coolant in the two cylindrical water tanks on the shell 101 will be directly discharged, and then the plugs installed at the water inlet ends of the two long tubes 206 are removed.Then, the two water outlet ends of the tee pipe on the prepared water delivery equipment (composed of a water pump, two water pipes and a tee pipe) are connected to the water inlet ends of the two long pipes 206 through the prepared movable joints. Finally, the water inlet end of the water pipe connected to the water pump inlet end of the water delivery equipment is placed into the water supply tank. When the two long pipes 206 are connected to the prepared water delivery equipment, the controller 105 is directly used to start the two first motors 209 and use the water delivery equipment to inject water into the two long pipes 206. At this time, each of the started first motors 209 will drive the corresponding long pipe 206 under the cooperation of the double-hole slide 203, the corresponding set of gears 210 and the bearings. 6 rotates, and each rotating long tube 206 will drive all corresponding high-pressure nozzles 208 to rotate through the cooperation of the diverter pipe 207 connected thereto. At the same time, the water entering the two long tubes 206 will enter the corresponding diverter pipe 207 respectively, and then the water entering the corresponding diverter pipe 207 will be diverted to the corresponding high-pressure nozzle 208. When water is sprayed from the outlet of each high-pressure nozzle 208, the water sprayed from the high-pressure nozzle 208 will clean the inner wall of the cylindrical water storage tank on the corresponding shell 101, and then the waste water will be discharged from the water outlet of the corresponding cylindrical water storage tank on the shell 101. 07 When the corresponding high-pressure nozzle 208 completes the cleaning operation on the inner wall of the cylindrical water storage tank on the shell 101 at the same height, the controller 105 will start the second motor 213. The started second motor 213 will drive the double-hole slide plate 203 to move vertically downward under the cooperation of the rectangular plate 111, the support frame 201, the two sliding holes 202, the ball screw 211 and the connecting piece 212. The downward-moving double-hole slide plate 203 will drive all the rotating high-pressure nozzles 208 to move downward for a distance (determined by the water spray range of the high-pressure nozzle 208) under the cooperation of the bearing, the two rotating long tubes 206 and the two rotating diverter pipes 207. When the rotating high-pressure nozzle 208 has moved down a certain distance, the controller 105 will pause the second motor 213. The high-pressure nozzle 208, which continues to rotate, will continue its cleaning operation. This process repeats until both long tubes 206 have moved down to a point where they cannot move. When both long tubes 206 have moved down to a point where they cannot move, the high-pressure nozzle 208 has completed its cleaning operation on the inner wall of the cylindrical water storage tank on the corresponding housing 101. At this time, the controller 105 will pause the two first motors 209. Then, the controller 105, the second motor 213, and the previous linkage components will cooperate to return the two diversion tubes 207 to their original positions.

[0045] Among them, screws and bearings are commonly used parts in reality.

[0046] Among them, the shell 101 has two cylindrical water storage tanks, and the interiors of the two cylindrical water storage tanks are connected, and the two diversion pipes 207 are respectively located inside the two water storage tanks of the shell 101 near the top; the interior of the liquid inlet pipe 106 is connected to the interior of the shell 101, mainly the interior of the liquid inlet pipe 106 is connected to the interior of one of the cylindrical water storage tanks on the shell 101; the interiors of the two liquid outlet holes 112 are both connected to the interior of the shell 101, mainly the interiors of the two liquid outlet holes 112 are respectively connected to the interiors of the two cylindrical water storage tanks on the shell 101.

[0047] Among them, the ball screw 211 is the most commonly used transmission element in tool machinery and precision machinery. Its main function is to convert rotational motion into linear motion. It is mainly composed of a screw, a nut, a reverser and balls.

[0048] Among them, the adjustment bracket 115 is composed of a mounting seat, an adjustment rod, a fixing seat, a hand-tightening bolt, etc., and the position of the components installed on the adjustment bracket 115 is mainly adjusted through the cooperation of the mounting seat, the adjustment rod and the hand-tightening bolt.

[0049] Among them, the controller 105 (PLC controller), cooling pump 107, adjustment bracket 115, diverter 117, nozzle body 118, diverter pipe 207, high-pressure nozzle 208, first motor 209, ball screw 211 and second motor 213 are all existing technologies, and their models can be selected according to actual conditions, so no further explanation will be given here.

[0050] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A cooling mechanism for a metal pipe turning machine tool, comprising a cooling mechanism body (1), characterized in that: An auxiliary mechanism (2) is provided on the cooling mechanism body (1); The auxiliary mechanism (2) comprises a support frame (201), two cylindrical holes (204) and a ball screw (211); a sliding hole (202) is provided on both sides of the interior of the support frame (201); a double-hole slide plate (203) is slidably connected between the interiors of the two sliding holes (202); a sealing ring (205) is adhesively connected to the inner walls of the two cylindrical holes (204); a long tube (206) is movably sleeved inside the two sealing rings (205); and a diversion device (206) is installed at the liquid outlet end of the two long tubes (206). The invention relates to a pipe (207), each liquid outlet of each diversion pipe (207) is installed with a high-pressure nozzle (208), the top of the double-hole slide (203) is equipped with two symmetrical first motors (209), the outer surfaces of the output ends of the two first motors (209) and the outer walls of the two long pipes (206) near the top are fixedly sleeved with gears (210), the nut surface of the ball screw (211) is equipped with a connecting piece (212), and the top of the support frame (201) is equipped with a second motor (213).

2. The cooling mechanism of the metal pipe turning machine according to claim 1, characterized in that: The four gears (210) are divided into two groups, and the teeth of each group of gears (210) are meshed with each other. The top ends of the two long tubes (206) are respectively rotatably connected to the inside of the two through holes on the double-hole slide (203) through bearings. The screw of the ball screw (211) is movably sleeved inside the connecting member (212). The connecting member (212) is installed with the double-hole slide (203) through screws. The output end of the second motor (213) movably passes through the top of the support frame (201), and the output end of the second motor (213) is installed with the top end of the screw of the ball screw (211).

3. The cooling mechanism of the metal pipe turning machine tool according to claim 2, characterized in that: The cooling mechanism body (1) comprises a shell (101), a receiving groove (102) is provided on the front surface of the shell (101), a placement groove (110) is provided on one side of the shell (101), a cover plate (103) is installed at the notch of the receiving groove (102), and a porous plate (104) is installed on one side of the shell (101), and the porous plate (104) is located at the notch position of the placement groove (110).

4. The cooling mechanism of the metal pipe turning machine according to claim 3, characterized in that: A controller (105) is installed on the front surface of the housing (101); a liquid inlet pipe (106) is fixedly passed through the inner wall of the placement groove (110); the interior of the liquid inlet pipe (106) is connected to the interior of the housing (101); a cooling pump (107) is installed at the bottom of the inner wall of the placement groove (110); and a delivery pipe (108) is installed at the liquid inlet end of the cooling pump (107).

5. The cooling mechanism of the metal pipe turning machine according to claim 4, characterized in that: The liquid inlet end of the delivery pipe (108) is connected to the liquid outlet end of the liquid inlet pipe (106); the liquid outlet end of the cooling pump (107) is installed with an L-shaped pipe (109); the liquid outlet end of the L-shaped pipe (109) is fixedly passed through the top of the inner wall of the placement groove (110); a rectangular plate (111) is installed at the liquid inlet of the shell (101); and the support frame (201) is installed on the top of the rectangular plate (111).

6. The cooling mechanism of the metal pipe turning machine according to claim 5, characterized in that: The two cylindrical holes (204) are both opened at the top of the rectangular plate (111); the bottom end of the ball screw (211) is rotatably embedded in the top of the rectangular plate (111); the bottom of the housing (101) is opened with two liquid outlet holes (112); the interiors of the two liquid outlet holes (112) are both connected to the interior of the housing (101); and two sealing covers (113) are installed at the bottom of the housing (101).

7. The cooling mechanism of the metal pipe turning machine according to claim 6, characterized in that: The top ends of the two sealing covers (113) are movably sleeved inside the two liquid outlet holes (112), a plurality of rectangular blocks (114) are fixed to the bottom of the shell (101), an adjustment bracket (115) is installed at the bottom of the inner wall of the receiving groove (102), a connecting block (116) is fixed to the mounting end of the adjusting bracket (115), and a diverter (117) is installed on the connecting block (116).

8. The cooling mechanism of the metal pipe turning machine according to claim 7, characterized in that: Each liquid outlet end of the diverter (117) is equipped with a nozzle body (118), a plurality of connecting rods (119) are fixed to the inner wall of the receiving groove (102), and a liquid outlet pipe (120) is provided between the outer surfaces of the plurality of connecting rods (119), the liquid outlet end of the liquid outlet pipe (120) is connected to the liquid inlet end of the diverter (117), and the liquid inlet end of the liquid outlet pipe (120) is matched with the liquid outlet end of the L-shaped tube (109).

9. The cooling mechanism of the metal pipe turning machine according to claim 8, characterized in that: A fixed block (121) is fixed to the inner wall of the storage tank (102), an auxiliary block (122) is installed on the front surface of the fixed block (121), the liquid outlet end of the liquid outlet pipe (120) is located between the auxiliary block (122) and the fixed block (121), the first motor (209) and the second motor (213) are both electrically connected to the controller (105), and the cooling pump (107) is electrically connected to the controller (105).

10. A method for using a cooling mechanism of a metal pipe turning machine tool, characterized in that: The cooling mechanism of the metal pipe turning machine tool according to claim 9 comprises the following steps: S1. When a metal pipe turning machine tool needs to use a cooling mechanism, the adjustment bracket (115) is first used to fix the component mounted on the adjustment bracket (115) on the turning machine tool. Then, the controller (105), the cooling pump (107), the delivery pipe (108), the liquid inlet pipe (106), the L-shaped pipe (109), the liquid outlet pipe (120), the diverter (117) and the nozzle body (118) are used to extract the coolant inside the housing (101) and spray it on the working tool. Then, the coolant is used to remove the heat generated by the intense friction between the tool and the workpiece. S2. When the housing (101) needs to be cleaned after a long period of use, the two sealing covers (113) are first removed from the housing (101) to discharge the residual coolant in the two cylindrical water storage tanks on the housing (101). Then, the controller (105), the two first motors (209), the double-hole slide plate (203), the two sets of gears (210), the two diverter pipes (207) and the bearings are used to drive all the high-pressure nozzles (208) to rotate. At the same time, the water supply equipment, the two long pipes (206), the two diverter pipes (207) and the multiple high-pressure nozzles (208) are used to clean the inner walls of the two cylindrical water storage tanks on the housing (101) at the height where the high-pressure nozzles (208) are located. S3. When the two diversion pipes (207) complete the cleaning operation on the inner wall of the corresponding cylindrical water storage tank on the housing (101) at the same height through the corresponding high-pressure nozzles (208), the controller (105), the second motor (213), the rectangular plate (111), the support frame (201), the two sliding holes (202), the ball screw (211), the connecting piece (212), the bearing, the two rotating long tubes (206) and the two rotating diversion pipes (207) are used to drive all the rotating high-pressure nozzles (208) to move downward for a distance; S4. After the rotating high-pressure nozzle (208) moves down a certain distance, the cleaning operation is continued with the cooperation of the rotating high-pressure nozzle (208), and this process is repeated until both long tubes (206) move down to a point where they cannot move. This completes the cleaning operation of the inner walls of the two cylindrical water storage tanks on the shell (101). At the same time, the waste water generated is discharged from the water outlet position where the sealing cover (113) is installed.

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