Numerical control lathe tool cooling device

Abstract

The utility model is suitable for the technical field of lathes, and provides a numerical control lathe tool cooling device which comprises a shell. The top cover is detachably installed on the top of the shell, bayonets are formed in the two sides of the shell and the two sides of the top cover, the multiple bayonets are communicated in a pairwise mode, and the multiple bayonets can be arranged outside a cutter and a workpiece in a sleeving mode respectively; the collecting box is mounted at the bottom of the shell, and the collecting box is used for collecting waste liquid; and the fixing plate is installed on the shell, and a plurality of electric telescopic rods are installed at the bottom of the fixing plate. The numerical control lathe tool cooling device is high in flexibility and suitable for machine tools with different machining heights, meanwhile, the cooling environment can be protected, and machining environment pollution caused by cooling liquid splashing is reduced.

Description

TECHNICAL FIELD

[0001] The utility model belongs to lathe technical field especially relates to a numerical control lathe tool cooling device. BACKGROUND

[0002] The lathe is the machine tool that mainly uses the tool to workpiece rotation and turns, and the tool is the indispensable part of the lathe processing, and the tool is used for turning, milling, cutting and is cut off the workpiece etc. in the process of processing, due to the heat generated by high-speed rotation friction, the temperature of the tool itself is rapidly increased, so that the service life of the lathe tool is greatly affected.

[0003] The existing numerical control lathe, the cooling of the tool is often cooled by cooling liquid, when the cooling liquid is sprayed on the workpiece and the tool, the rotating force of the chuck can drive the cooling liquid to splash everywhere, pollute the environment, and the cooling device is directly arranged in the lathe, and is closely connected with the lathe, so the flexibility is poor. UTILITY MODEL CONTENTS

[0004] The utility model provides a numerical control lathe tool cooling device, aims at solving the problem of the cooling liquid splashing and polluting the environment when the tool is cooled by the cooling liquid.

[0005] In order to solve the above problems, the utility model is realized in this way, a numerical control lathe tool cooling device, comprising: a shell;Top cover, the top cover can be detachably installed on the top of the shell, the both sides of the shell and the top cover are equipped with the bayonet, multiple bayonets are communicated two by two, multiple bayonets can be respectively set on the tool and workpiece;Collecting box, the collecting box is installed at the bottom of the shell, and the collecting box is used for collecting waste liquid;Fixed plate, the fixed plate is installed on the shell, and multiple electric telescopic rods are installed on the bottom of the fixed plate;Support ring, the support ring is installed on the output rod of multiple electric telescopic rods, and the support ring can be in contact with the surface of the numerical control lathe;Cooling assembly, the cooling assembly is arranged on the collecting box, and the cooling assembly is used for reducing the temperature of the lathe tool.

[0006] Preferably, the cooling assembly comprises a drain pipe, a water tank, a water pump, a connecting pipe and a spray head, the drain pipe is fixed on the collecting box, the water tank is installed on the drain pipe and can be in contact with the ground, the water pump is arranged in the water tank, the connecting pipe is installed on the drain end of the water pump, the connecting pipe can extend into the top cover, and the spray head is installed on the drain end of the connecting pipe.

[0007] Preferably, one side of the water tank is provided with an observation window, a liquid supplement pipe is mounted on the top of the water tank, a sewage pipe is mounted on the water tank, and a filter screen for filtering machining chips is mounted in the collecting tank.

[0008] Preferably, an antiskid pad is mounted on the bottom of the support ring, a mounting port is arranged on the top of the water tank, a cooling cylinder is arranged in the mounting port, the cooling cylinder is filled with ice blocks, and a handle is hinged to the cooling cylinder.

[0009] Preferably, mounting plates are mounted on two sides of the top cover, clamping rods are fixed to the bottoms of the two mounting plates, limiting rings are mounted on the two sides of the shell, the two clamping rods can respectively penetrate through the two limiting rings, and pull rings are fixed to the tops of the two mounting plates.

[0010] Preferably, hose sections are arranged on the liquid discharge pipe and the connecting pipe, a temperature sensor is arranged in the water tank, and a plug cap for isolating impurities is threadedly mounted on the liquid supplement pipe.

[0011] Preferably, a breather is arranged on the top of the water tank for balancing the air pressure inside and outside the water tank, a dust screen is arranged in the breather, and the plurality of electric telescopic rods have waterproof functions.

[0012] Compared with the related art, the numerical control lathe tool cooling device has the following beneficial effects:

[0013] Compared with the prior art, the numerical control lathe tool cooling device provided by the present application can isolate the cooling environment by arranging the shell and the top cover sleeved outside the tool, reduce the splash loss of the cooling liquid, protect the machining environment, facilitate the recycling of the cooling liquid, store and recover the cooling liquid by arranging the water tank, and cool the tool by the water pump, the connecting pipe and the spray head, and clean the chips screened on the top of the filter screen more conveniently by disassembling the top cover. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 is a main view and a cross-sectional view of a numerical control lathe tool cooling device provided by the present application;

[0015] Figure 2 is a main view of a numerical control lathe tool cooling device provided by the present application;

[0016] Figure 3 is an enlarged structure schematic view of part A shown in Figure 1

[0017] Figure 4 is a three-dimensional structure schematic view of the top cover in the present application.

[0018] ​Reference signs: 1, shell; 2, top cover; 3, bayonet; 4, collection box; 5, fixed plate; 6, electric telescopic rod; 7, support ring; 8, non-slip pad; 9, drainage pipe; 10, water tank; 11, water pump; 12, connecting pipe; 13, spray head; 14, mounting plate; 15, clamping rod; 16, limiting ring; 17, pull ring; 18, liquid supplementing pipe; 19, observation window; 20, cooling cylinder; 21, handle; 22, filter screen; 23, air vent. DETAILED DESCRIPTION

[0019] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used in the description herein is for describing particular embodiments only and is not intended to be limiting of the application; the present application will be described with reference to the drawings in which is shown by way of illustration the application in accordance with embodiments described herein using exemplary terminology. The terminology used in the description herein is for describing particular embodiments only and is not intended to be limiting of the application. The words "comprising," "including," "containing," and "having," and variations thereof, are inclusive and do not exclude other components, integers, structures, steps, or groups thereof. The words "consisting essentially of" and variations thereof, when used herein in reference to a group of subject matter, indicate the presence of such subject matter and limited amounts of other subject matter, so that the phrase "consisting essentially of," as used herein, is not meant to exclude from the scope of the application other subject matter that do not materially affect the basic and novel characteristics of the claimed subject matter. The use of the terms "first," "second," and the like, does not imply any particular order, but are included to merely identify one feature from another. The terms "inner," "outer," "left," "right," "front," "back," "up," "down," and the like in reference to a structure or feature of a device or apparatus, are included to assist in clarification of the description and are not meant to limit the scope of the application to only the positions described. The terms "front," "back," "up," "down," "left," "right," "top," "bottom," "side," and the like in reference to a structure or feature of a device or apparatus, are included to assist in clarification of the description and are not meant to limit the scope of the application to only the positions described.

[0020] Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase "in an embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are they necessarily all directed to the same embodiment, or to a single alternative embodiment. It is expressly understood that any of the embodiments described herein can be incorporated into any other embodiment.

[0021] The utility model discloses an embodiment provides a kind of numerical control lathe tool cooling device, such as Figures 1-4As shown, the numerical control lathe tool cooling device comprises: a shell 1; a top cover 2, which is detachably installed on the top of the shell 1, both sides of the shell 1 and the top cover 2 are provided with bayonets 3, a plurality of bayonets 3 are communicated with each other, and a plurality of bayonets 3 can be respectively sleeved on the tool and the workpiece; a collecting box 4, which is installed at the bottom of the shell 1 and is used for collecting waste liquid; a fixed plate 5, which is installed on the shell 1 and is provided with a plurality of electric telescopic rods 6 at the bottom; a supporting ring 7, which is installed on the output rods of the electric telescopic rods 6 and can be in contact with the surface of the numerical control lathe; and a cooling assembly, which is arranged on the collecting box 4 and is used for reducing the temperature of the lathe tool.

[0022] In the embodiment, the detachable design of the shell 1 and the top cover 2 facilitates the maintenance and replacement of the internal components, the arrangement of the bayonet 3 ensures that the cooling liquid can be accurately sprayed on the tool and the workpiece, improves the cooling efficiency, reduces the splashing of the cooling liquid, reduces environmental pollution, the collecting box 4 is used for collecting waste liquid, including used cooling liquid and other possible liquids, effectively preventing the waste liquid from flowing everywhere, keeping the working environment clean, facilitating the unified treatment of waste liquid, meeting the environmental protection requirements, through the telescopic function of the electric telescopic rod 6, the height of the shell 1 can be flexibly adjusted, so that it can be sleeved outside the tool of different heights, improving the adaptability and flexibility of the device, the cooling assembly directly cools the tool efficiently, protects the tool from high temperature damage, prolongs the service life, and improves the machining precision and efficiency.

[0023] In the further preferred embodiment of the utility model, the cooling assembly comprises a drain pipe 9, a water tank 10, a water pump 11, a connecting pipe 12 and a spray head 13, the drain pipe 9 is fixed on the collecting box 4, the water tank 10 is installed on the drain pipe 9 and can be in contact with the ground, the water pump 11 is arranged in the water tank 10, the connecting pipe 12 is installed at the drain end of the water pump 11, the connecting pipe 12 can extend into the top cover 2, and the spray head 13 is installed at the drain end of the connecting pipe 12.

[0024] In the embodiment, the drain pipe 9 serves as a channel for waste liquid discharge and also as a starting point of the cooling liquid circulation loop, ensuring that the waste liquid can be smoothly discharged from the collecting box 4, facilitating the recycling of part of the cooling liquid and reducing resource waste, the water tank 10 is used for storing cooling liquid, ensuring sufficient supply of cooling liquid, the water pump 11 is responsible for pumping and pressurizing the cooling liquid from the water tank 10 to the spray head 13, providing power for the cooling liquid circulation, ensuring that the cooling liquid can be continuously and stably sprayed on the tool to achieve efficient cooling, and the connecting pipe 12 ensures that the cooling liquid can be smoothly delivered to the spray head 13, reducing energy loss and leakage risk.

[0025] The utility model discloses further preferable embodiment, one side of water tank 10 is equipped with observation window 19, the top of water tank 10 is installed with liquid supplementing pipe 18, be installed with blowdown pipe on water tank 10, install the filter screen 22 for filtering the processing scraps in collection box 4.

[0026] In the embodiment, the observation window 19 allows the operator to visually check the liquid level and state of the coolant in the water tank 10 without opening the water tank 10, improving the ease of use and maintenance efficiency of the device, ensuring that the coolant is always in sufficient condition, avoiding the impact on the cooling effect due to insufficient coolant, the liquid supplementing pipe 18 is used to supplement the coolant in the water tank 10, maintaining the stability of the amount of coolant, the blowdown pipe is used to discharge impurities and waste coolant in the water tank 10, keeping the inside of the water tank 10 clean, the filter screen 22 is used to filter the scraps and impurities generated during the processing process, preventing these impurities from entering the circulating system and causing damage to the device, protecting the normal operation of the coolant circulating system, prolonging the service life of the device, and at the same time, reducing the problems of performance degradation and poor cooling effect of the coolant caused by the mixing of impurities.

[0027] In the further preferable embodiment of the utility model, the bottom of the support ring 7 is installed with a non-slip pad 8, the top of the water tank 10 is provided with a mounting port, the mounting port is placed with a cooling cylinder 20, the cooling cylinder 20 is filled with ice blocks, and the cooling cylinder 20 is hinged with a handle 21.

[0028] In the embodiment, the non-slip pad 8 increases the friction between the support ring 7 and the surface of the numerical control lathe, preventing the device from sliding due to vibration or external force during operation, improving the stability and safety of the device, ensuring that the cooling process can proceed smoothly, and reducing the potential damage to the lathe caused by the sliding of the device, the mounting port serves as the placement position of the cooling cylinder 20, allowing the user to install or remove the cooling cylinder 20 as needed, the cooling cylinder 20 provides a quick and effective cooling method that can significantly reduce the temperature of the coolant in a short time, improving the cooling efficiency, and at the same time, the cost of ice blocks is relatively low, easy to obtain and replace, reducing the use cost, the handle 21 facilitates the user to take and place the cooling cylinder 20, improving the convenience of operation.

[0029] In the further preferable embodiment of the utility model, the two sides of the top cover 2 are installed with mounting plates 14, the bottoms of the two mounting plates 14 are fixed with clamping rods 15, the two sides of the shell 1 are installed with limiting rings 16, the two clamping rods 15 can respectively penetrate through the two limiting rings 16, and the tops of the two mounting plates 14 are fixed with pull rings 17.

[0030] In the embodiment, the mounting plate 14 serves as an auxiliary structure connecting the top cover 2 and the shell 1, and the stable installation of the top cover 2 is realized through the cooperation of the clamping rod 15 and the limiting ring 16, the connection strength between the top cover 2 and the shell 1 is enhanced, the loosening or falling off of the top cover 2 caused by vibration or external force is prevented, the overall stability of the device is improved, the clamping rod 15 cooperates with the limiting ring 16 to simplify the installation and disassembly process of the top cover 2, and the user can complete the installation or disassembly of the top cover 2 through simple plug-in and plug-out actions, and the operation convenience is improved, and the pull ring 17 serves as a force point for the user to operate, so that the user can disassemble the top cover 2 by pulling the pull ring 17.

[0031] In the further preferred embodiment of the utility model, the drain pipe 9 and the connecting pipe 12 are both provided with a hose section, the water tank 10 is provided with a temperature sensor, and a plug cap for isolating impurities is threadedly installed on the liquid supplement pipe 18.

[0032] In the embodiment, the hose section has a certain flexibility, can adapt to different installation environments and space limitations, makes the installation of the drain pipe 9 and the connecting pipe 12 more flexible and convenient, improves the adaptability and flexibility of the device, reduces the installation difficulty or space waste caused by excessive rigidity of the pipeline, the temperature sensor is used for monitoring the temperature of the cooling liquid in the water tank 10 in real time and transmitting the temperature information to the control system, enhances the intelligent level of the device, so that the user can adjust the cooling strategy according to the actual temperature of the cooling liquid, such as increasing or reducing the circulation amount of the cooling liquid, adjusting the use of the cooling cylinder 20, and further improving the cooling effect, and the plug cap is used for closing the opening of the liquid supplement pipe 18 to prevent impurities and dust from entering the inside of the water tank 10.

[0033] In the further preferred embodiment of the utility model, the top of the water tank 10 is provided with an air vent 23 for balancing the air pressure inside and outside the water tank 10, the air vent 23 is provided with a dust screen, and the plurality of electric telescopic rods 6 have waterproof functions.

[0034] In the embodiment, the main function of the air vent 23 is to balance the air pressure inside and outside the water tank 10, prevent the cooling liquid from not circulating normally or the water tank 10 from deforming caused by the air pressure difference, the dust screen is used for blocking dust and impurities from entering the inside of the water tank 10, and the cleanliness of the cooling liquid is maintained, the plurality of electric telescopic rods 6 are designed to have waterproof functions, which means that they can work normally in a humid or liquid environment without being damaged by moisture erosion, the durability and reliability of the device are enhanced, and the service life of the equipment is prolonged, they can maintain stable performance in harsh working environments, and the equipment failure and maintenance cost caused by moisture erosion are reduced.

[0035] In summary, compared with the related art, the device can isolate the cooling environment by setting the shell 1 and the top cover 2 sleeved outside the cutter, reduce the splash loss of the cooling liquid, protect the machining environment, facilitate the recycling of the cooling liquid, store and recover the cooling liquid through the water tank 10, and cool the cutter through the water pump 11, the connecting pipe 12 and the spray head 13, and the top cover 2 can be disassembled to facilitate the cleaning of the debris screened on the top of the filter screen 22.

[0036] In several embodiments provided in the present application, it should be understood that the disclosed device can be implemented in other ways.

[0037] The above embodiments are only used to illustrate the technical solutions of the present application, and not to limit the protection scope of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, not all the embodiments. Based on these embodiments, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application. Although the present application has been described in detail with reference to the above embodiments, those skilled in the art can combine, add or delete the features in the embodiments of the present application according to the circumstances without creative labor, so as to obtain different technical solutions which do not deviate from the concept of the present application in essence, and these technical solutions also belong to the scope of the present application.

Claims

1. A device for cooling a tool of a numerically controlled lathe, characterized in that, Include: The shell; The top cover is detachably mounted on the top of the shell, and the two sides of the shell and the top cover are provided with bayonets, and a plurality of bayonets are communicated with each other, and a plurality of bayonets can be respectively sleeved on the cutter and the workpiece; Collecting box, the collecting box is installed at the bottom of the shell, and the collecting box is used for collecting waste liquid; The fixed plate is installed on the shell, and a plurality of electric telescopic rods are installed at the bottom of the fixed plate; Support ring, the support ring is installed on the output rod of the plurality of electric telescopic rods, and the support ring can be in contact with the surface of the numerical control lathe; Cooling assembly, the cooling assembly is arranged on the collecting box, and the cooling assembly is used for reducing the temperature of the lathe cutter.

2. The tool cooling device for a CNC lathe according to claim 1, wherein The cooling assembly includes a drain pipe, a water tank, a water pump, a connecting pipe and a spray head, the drain pipe is fixed on the collecting box, the water tank is installed on the drain pipe and can be in contact with the ground, the water pump is arranged in the water tank, the connecting pipe is installed on the drain end of the water pump, the connecting pipe can extend into the top cover, and the spray head is installed on the drain end of the connecting pipe.

3. The tool cooling device for a CNC lathe according to claim 2, wherein One side of the water tank is provided with an observation window, a water supplement pipe is installed on the top of the water tank, a sewage pipe is installed on the water tank, and a filter screen for filtering machining chips is installed in the collecting box.

4. The tool cooling device for a CNC lathe according to claim 2, wherein The bottom of the support ring is provided with an anti-skid pad, the top of the water tank is provided with a mounting port, the mounting port is placed with a cooling cylinder, the cooling cylinder is filled with ice blocks, and a handle is hinged on the cooling cylinder.

5. The apparatus according to claim 1, wherein the cooling device is a cooling device for a lathe tool. The two sides of the top cover are provided with mounting plates, the two mounting plates are fixed with clamping rods at the bottom, the two sides of the shell are provided with limiting rings, the two clamping rods can respectively penetrate through the two limiting rings, and the two mounting plates are fixed with pull rings at the top.

6. The tool cooling device for a CNC lathe according to claim 3, wherein The drain pipe and the connecting pipe are provided with a hose section, the water tank is provided with a temperature sensor, and the water supplement pipe is provided with a plug for isolating impurities.

7. The tool cooling device for a CNC lathe according to claim 2, wherein The top of the water tank is provided with an air vent for balancing the air pressure inside and outside the water tank, the air vent is provided with a dust screen, and the plurality of electric telescopic rods have waterproof function.

Images