Waste liquid recovery device of precision machine tool

Abstract

The invention belongs to the technical field of machine tool machining equipment, and particularly relates to a waste liquid recovery device of a precision machine tool, which comprises a machine tool body, the machine tool body comprises an upper shell and a lower shell, and a movably adjustable tool apron feeding assembly is arranged in the upper shell; the lower shell is internally provided with a cleaning assembly running along with transverse movement of the tool apron feeding assembly, a discharging assembly is arranged below the cleaning assembly, a conveying assembly for bearing the discharging assembly is arranged on the rear side of the lower portion of the lower shell, and a feeding assembly is arranged below the discharging assembly. A power bearing assembly is arranged on one side of the discharging assembly, and a material pressing assembly is arranged on one side of the material conveying assembly. The device is reasonable in design, simple in structure and convenient to machine, waste liquid and sweeps are conveniently cleaned, the falling thoroughness and the guiding smoothness of the waste liquid and the sweeps are ensured, the working process is guaranteed, the time cost is saved, and the use requirement is met.

Description

Technical Field

[0001] The invention belongs to the technical field of machine tool processing equipment, and in particular relates to a waste liquid recovery device for a precision machine tool. Background Art

[0002] Precision machine tools are a type of high-precision, high-efficiency machine tools, which are mainly used to process precision parts. The processing accuracy of precision machine tools can reach several microns or even higher. Precision machine tools have the characteristics of high stability, high rigidity, high precision and high efficiency, and are one of the important equipment in modern manufacturing. Cutting fluid is an industrial liquid used in metal cutting and grinding processes to cool and lubricate tools and workpieces. It usually complements the production and processing of precision machine tools to achieve accurate workpiece processing dimensions and fast processing speeds. Cutting fluid is scientifically compounded with a variety of super-functional additives. It also has good cooling performance, lubrication performance, rust prevention performance, oil removal and cleaning function, anti-corrosion function, easy dilution characteristics, and has no adverse effects on lathe paint. It is suitable for cutting and grinding of ferrous metals and is currently the most advanced grinding product.

[0003] At present, in the process of precision machine tool processing, the use of coolant and cutting oil plays a key role in tool life and processing accuracy. The amount of cutting fluid used is very large. In order to save production costs, it is often necessary to recycle the used cutting fluid. However, there are certain disadvantages in the collection and treatment of the mixture of waste chips and waste liquid generated: First, the passive collection efficiency is low. The discharge of waste chips and waste liquid generally relies on the oil receiving tray built into the machine tool, so that the waste liquid or waste chips flow naturally by gravity. This is not only prone to the accumulation of oil chips, resulting in the discharge process of waste chips and waste liquid, but also the oil chip export process is not thorough enough, which requires the operator to stop the machine for cleaning, which not only increases the manpower cost, but also affects the work process; second, for the waste chips and waste liquid discharged in a centralized manner, they are often mixed together, and it is still necessary to invest in equipment such as centrifugal separation devices in the subsequent processing process to separate and treat the above mixture, but the above-mentioned equipment generally has defects such as large size and high maintenance complexity, which is difficult to adapt to the high-paced precision processing scene and cannot meet the use needs of machine tool processing in the factory. Summary of the invention

[0004] In response to the technical problems existing in the oil chip collection and treatment process in the above-mentioned machine tool processing, the present invention proposes a waste liquid recovery device for precision machine tools which has a reasonable design, a simple structure, and is easy to process. On the one hand, it relies on the operation and processing process of the equipment to realize the convenient cleaning of waste liquid and waste chips, ensure their thoroughness of falling and smoothness of export, save labor costs, and ensure the work progress. On the other hand, it can realize the pre-treatment of waste liquid and waste chips, especially complete the convenient separation of mixed materials, ensure the smooth progress of waste liquid recovery work, save time costs, and meet the use requirements.

[0005] To achieve the above object, the technical solution adopted by the present invention is a waste liquid recovery device for a precision machine tool, including a machine tool body. The machine tool body includes an upper housing and a lower housing. A movable and adjustable tool holder feeding component is arranged in the upper housing, and a cleaning component that operates as the tool holder feeding component moves horizontally is arranged in the lower housing. The cleaning component includes a receiving shell designed in a U shape. A linkage component is arranged on the outer side of the receiving shell, and a reciprocally rotating cleaning component is arranged in the receiving shell. A discharging component is arranged below the cleaning component, and a feeding component for receiving the discharging component is arranged at the rear side below the lower housing. The feeding component includes a frame body. A discharging component is arranged above the frame body, and a feeding component is arranged below the discharging component. A power receiving component is arranged on one side of the discharging component, and a pressing component is arranged on one side of the feeding component. The pressing component includes a cover designed in an 8-shaped configuration. A pressing component is arranged in the cover, is connected to the power receiving component, and provides driving power to the discharging component.

[0006] Preferably, a plurality of material guiding plates arranged in an arc-shaped layout are arranged below the receiving shell. The cleaning component includes a rotating shaft horizontally arranged across the receiving shell. A sector plate designed in a sector shape is arranged on the outer side of the rotating shaft, and cleaning strips are arranged at the outer side corners of the sector plate.

[0007] Preferably, the discharging component includes a receiving tray designed in a concave shape and arranged in an inclined layout. A vibration module is arranged below the receiving tray.

[0008] Preferably, the linkage component includes a moving plate connected to the tool holder feeding component. Two groups of driving groups arranged side by side are arranged at the lower side corners of the moving plate. The driving group includes a first key-shaped plate. A first rotating gear is arranged on one side of the first key-shaped plate. A second rotating gear is arranged on one side of the first rotating gear. A first stabilizing plate is arranged in front of the first rotating gear and the second rotating gear. A second key-shaped plate is arranged at the rear side of the second rotating gear. A driving gear is arranged on the upper side of the second key-shaped plate and rotates together with it. A second stabilizing plate is arranged on the outer side of the second key-shaped plates of the two groups of driving groups. A driven gear is arranged between the driving gears of the two driving groups and is connected to the rotating shaft.

[0009] Preferably, the discharging component includes a loading rack arranged in the frame body and designed in a U shape. A rotating shaft is arranged above the loading rack, and a material pushing plate is arranged on the outer side of the rotating shaft.

[0010] Preferably, the feeding assembly includes a shaftless auger assembly established below the loading rack, the shaftless auger assembly includes a cylinder, a shaftless auger blade is arranged in the cylinder, a feed hood is arranged above the cylinder, a discharge hood is arranged below the cylinder, and a filter screen is arranged in the cylinder near the discharge hood.

[0011] Preferably, the pressing assembly includes a rotating rod, a first connecting plate is provided on one side of the rotating rod, a rotating plate with a triangular shape is provided on one side of the first connecting plate, connecting rods are provided at the two side corners of the rotating plate, a second connecting plate is provided on the outer side of the rotating plate, a stabilizing rod is provided on one side of the second connecting plate, a fixing rod is provided at the lower part of the cover body, a pressure block with a fan shape is provided on the outer side of the fixing rod, a connecting rod is provided on the upper side of the pressure block and is connected to the lower side of the connecting rod, an arc-shaped limit block is provided below the fixed rod in the cover body, an adapter groove with a C-shaped arc shape is provided in the pressure block corresponding to the limit block, and an oil outlet is provided at the lower part of the cover body.

[0012] Preferably, the power receiving component includes a positioning rod, a swing rod with a key-shaped design is provided on the positioning rod, a sliding groove is provided in the swing rod, a first rotating plate is provided on the outer side of the rotating shaft close to the swing rod, a first sliding rod is provided on the upper side of one side of the first rotating plate and is adapted to the sliding groove, a second rotating plate is provided on the outer side of the rotating rod close to the pressing component, a second sliding rod is provided on one side of the second rotating plate and is adapted to the sliding groove.

[0013] Preferably, a liquid collecting tray is provided in the frame below the feeding assembly, and the cross-section of the liquid collecting tray is designed to be V-shaped. The inner side of the frame is provided with installation strips arranged in an inclined state to facilitate the sliding placement of the liquid collecting tray. A through hole is opened at the end of the frame and is connected to one end of the liquid collecting tray.

[0014] Compared with the prior art, the advantages and positive effects of the present invention are:

[0015] A waste liquid recovery device for a precision machine tool provided by the present invention utilizes the established cleaning component, which can move along with the operation of the tool holder feeding component. In particular, it can clean the waste chips inside by means of the cleaning component to prevent omission and ensure the comprehensiveness of cleaning. By using the established linkage component, the movement of the tool holder feeding component can be applied to the cleaning component, enabling it to continuously clean the waste chips in the material receiving shell and reducing the operation difficulty. By using the established material conveying component, it can convey the received waste chips and waste liquid to the next process. On the one hand, it can perform pre-separation treatment on them. On the other hand, by means of the established material pressing component, the conveyed waste chips can be pressed to ensure the thorough discharge of the waste liquid. The operation is simple and convenient, and the use function is strong. The device is reasonably designed, has a simple structure, is convenient for processing, and on the one hand, relies on the operation and processing process of the equipment to achieve convenient cleaning of waste liquid and waste chips, ensuring the thoroughness of their falling and the smoothness of their export, saving labor costs, and ensuring the work process. On the other hand, it can achieve pre-treatment of waste liquid and waste chips, especially complete convenient separation of the mixed materials, ensure the smooth progress of waste liquid recovery work, save time costs, and meet the use requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following will briefly introduce the drawings required for description in the embodiments. Obviously, the following drawings are some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0017] Figure 1 is a schematic structural diagram of a waste liquid recovery device for a precision machine tool;

[0018] Figure 2 is a rear schematic structural view of a waste liquid recovery device for a precision machine tool;

[0019] Figure 3 is a schematic diagram of a partial internal structure of a waste liquid recovery device for a precision machine tool;

[0020] Figure 4 is a schematic structural diagram of the cleaning component;

[0021] Figure 5 is a schematic diagram of a partial internal structure of the material conveying component;

[0022] Figure 6 is Figure 5 a partial enlarged schematic diagram of the structure at A in

[0023] Figure 7 is a schematic diagram of a partial structure of the material conveying component from another perspective;

[0024] Figure 8 Schematic diagram of part of the internal structure of the blank holder assembly;

[0025] Figure 9 Schematic diagram of part of the internal structure of the blank holder assembly from another perspective;

[0026] In the above figures: 1. Upper housing; 2. Lower housing; 3. Tool holder feeding assembly; 4. Material receiving housing; 41. Material dredging plate; 5. Linkage assembly; 51. Moving plate; 52. Driving group; 521. First key-shaped plate; 522. First rotating gear; 523. Second rotating gear; 524. First stabilizing plate; 525. Second key-shaped plate; 526. Driving gear; 527. Second stabilizing plate; 53. Driven gear; 6. Cleaning assembly; 61. Rotating shaft; 62. Sector plate; 63. Cleaning strip; 7. Discharging assembly; 71. Material receiving tray; 72. Vibration module; 8. Frame; 81. Through hole; 9. Discharging component; 91. Loading rack; 92. Rotating shaft; 93. Pushing plate; 10. Feeding assembly; 101. Shaftless auger assembly; 1011. Cylinder; 1012. Shaftless auger blade; 102. Feeding cover; 103. Discharging cover; 104. Filter screen; 11. Power receiving assembly; 111. Positioning rod; 112. Swing rod; 1121. Sliding groove; 113. First rotating plate; 114. First sliding rod; 115. Second rotating plate; 116. Second sliding rod; 12. Cover; 121. Oil outlet hole; 13. Pressing assembly; 131. Rotating rod; 132. First connecting plate; 133. Rotating plate; 134. Connecting rod; 135. Second connecting plate; 136. Stabilizing rod; 137. Fixed rod; 138. Pressing block; 1381. Fitting groove; 139. Connecting rod; 1310. Limiting block; 14. Liquid collecting tray; 141. Mounting strip. Detailed implementation manners

[0027] In order to more clearly understand the above objects, features and advantages of the present invention, the present invention will be further described below with reference to the drawings and embodiments. It should be noted that, without conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.

[0028] In the following description, many specific details are set forth in order to fully understand the present invention. However, the present invention may be implemented in other ways different from those described herein. Therefore, the present invention is not limited by the specific embodiments disclosed in the following specification.

[0029] Embodiment, such as Figures 1 to 9As shown, a waste liquid recovery device for a precision machine tool comprises a machine tool body, the machine tool body comprises an upper shell 1 and a lower shell 2, a movable and adjustable tool holder feeding assembly 3 is arranged in the upper shell 1, wherein the establishment of the above-mentioned device and equipment components are all existing mature and conventional technical means, and the specific working principle and working method are not repeated, wherein the lower half of the tool holder feeding assembly 3 can be adjusted laterally, and the upper half thereof can be adjusted longitudinally to ensure different processing and use requirements; further, a cleaning assembly is arranged in the lower shell 2 and runs with the lateral movement of the tool holder feeding assembly 3, and the cleaning assembly comprises a U-shaped The receiving shell 4 is designed in the shape of a scissors, and a linkage component 5 is arranged on the outside of the receiving shell 4. A reciprocating cleaning component 6 is arranged in the receiving shell 4. That is to say, the lateral operation of the tool holder feeding component 3 can act on the linkage component 5 with driving power, and as long as the former is running, the latter will also move, which can drive the cleaning component 6 to clean the inside of the receiving shell 4, so that it can achieve the purpose of continuous cleaning and ensure the cleanliness of the equipment. A discharge component 7 is arranged below the cleaning component, which receives the waste chips and waste liquid cleaned by the cleaning component 6, and at the same time, discharges the above waste materials together to the outside for subsequent processing. To provide convenient conditions for the development, a feeding assembly that receives the discharge assembly 7 is arranged at the rear side below the lower shell 2, the feeding assembly includes a frame 8, a discharging assembly 9 is arranged above the frame 8, a feeding assembly 10 is arranged below the discharging assembly 9, a power receiving assembly 11 is arranged on one side of the discharging assembly 9, a pressing assembly is arranged on one side of the feeding assembly, the pressing assembly includes a cover body 12 designed in the shape of an 8, a pressing assembly 13 is arranged in the cover body 12, and is connected to the power receiving assembly 11 and provides driving power to the discharging assembly 9, which is specifically described as: the feeding assembly receives the discharge assembly 7 discharges the material and temporarily stores it to prevent it from piling up. Then, the feeding assembly 10 is controlled to run. On the one hand, the waste liquid is separated out by means of the components set up therein, and on the other hand, the waste chips are input into the pressing assembly. The pressing assembly 13 in the pressing assembly runs, and it presses the waste chips transported over, so that the residual waste liquid is pressed out and combined with the waste liquid discharged previously, and led out together. The waste chips are also discharged outward through the other side of the pressing assembly, and are collected and processed by people in a centralized manner, which greatly improves the functionality of the device and meets the use requirements.

[0030] In the above process: By using the established cleaning component, it can move along with the operation of the tool holder feeding component 3. In particular, the waste chips inside it can be cleaned by means of the cleaning component 6 to prevent omission and ensure the comprehensiveness of cleaning. By using the established linkage component 5, the operation movement of the tool holder feeding component 3 can be applied to the cleaning component 6, enabling it to continuously clean the waste chips in the material receiving shell 4 and reducing the operation difficulty. By using the established material conveying component, it can convey the received waste chips and waste liquid to the next process. On the one hand, it can perform pre-separation treatment on them. On the other hand, by means of the established pressing component, the conveyed waste chips can be pressed to ensure the thorough discharge of the waste liquid. The operation is simple and convenient, and the use function is strong. The device is reasonably designed, has a simple structure, is convenient for processing, and on the one hand, relies on the operation and processing process of the equipment to achieve convenient cleaning of waste liquid and waste chips, ensuring the thoroughness of their falling and the smoothness of their derivation, saving labor costs, and guaranteeing the work process. On the other hand, it can realize the pre-treatment of waste liquid and waste chips, especially the convenient separation of the mixed materials, ensure the smooth progress of the waste liquid recovery work, save time costs, and meet the use requirements.

[0031] In order to achieve convenient collection of waste chips and waste liquid generated during the machining process of the machine tool, a plurality of material guiding plates 41 arranged in an arc shape are provided below the material receiving shell 4. The gap between two adjacent material guiding plates 41 provides convenience for the falling of waste chips and waste liquid. The cleaning component 6 includes a rotating shaft 61 spanned inside the material receiving shell 4. A fan-shaped plate 62 designed in a fan shape is arranged on the outer side of the rotating shaft 61. A cleaning strip 63 is arranged at the outer corner of the fan-shaped plate 62. In order to fully export the waste chips in the material receiving shell 4, when the cleaning component 6 is operating, the rotating shaft 61 rotates, driving the fan-shaped plate 62 to rotate with it. The cleaning strip 63 rotates in the material receiving shell 4 in a reciprocating rotation manner and scrapes and cleans the waste chips at the bottom of the material receiving shell 4 to ensure the thoroughness of their falling and avoid omission.

[0032] In order to ensure the smoothness of the export of waste chips and waste liquid, the discharging component 7 includes a receiving tray 71 designed in a concave shape and arranged in an inclined manner. A vibration module 72 is arranged below the receiving tray 71. When the receiving tray 71 receives the waste chips and waste liquid cleaned by the cleaning component 6, the vibration of the vibration module 72 acts on the receiving tray 71, enabling the waste chips and waste materials to be exported in a vibrating manner and fall into the material conveying component, providing convenient conditions for the subsequent treatment of waste chips and waste liquid. It should be further noted that: The vibration module 72 is a commonly used conventional technical means in existing technologies such as vibrating screens and can be effectively known to those skilled in the art. The specific working principle and working method will not be elaborated.

[0033] In order to make the discharge of the waste chips received in the blanking component 7 more thorough, the linkage component 5 includes a moving plate 51 connected to the tool holder feeding component 3. When the tool holder feeding component 3 moves and adjusts laterally, the driving power can act on the moving plate 51 to provide the driving power source for the linkage component 5. At the lower corner of the moving plate 51, there are two sets of driving groups 52 arranged side by side. The driving group 52 includes a first key-shaped plate 521. On one side of the first key-shaped plate 521, there is a first rotating gear 522. On one side of the first rotating gear 522, there is a second rotating gear 523. On the front side of the first rotating gear 522 and the second rotating gear 523, there is a first stabilizing plate 524. On the rear side of the second rotating gear 523, there is a second key-shaped plate 525. On the upper side of the second key-shaped plate 525, there is a driving gear 526 and it rotates together with it. On the outside of the second key-shaped plates 525 of the two driving groups 52, there is a second stabilizing plate 527. The established second stabilizing plate 527 is located outside the second key-shaped plate 525, and its installation position is outside the second key-shaped plate 525 on the outside of the two second rotating gears 523 and is not connected to the outside of the first rotating gear 522 in the middle to ensure the smoothness during the operation of the equipment. Between the driving gears 526 of the two driving groups 52, there is a driven gear 53 which is connected to the rotating shaft 61. Specifically described as: when the moving plate 51 moves, it first acts on the first key-shaped plate 521. The rotation of the first key-shaped plate 521 can drive the first rotating gear 522 to rotate together and act on the second rotating gear 523. In addition, when the moving plate 51 moves, on the premise of driving the first key-shaped plate 521 to rotate, it will also pull it to move horizontally. During this process, the second key-shaped plate 525 will also swing under the above-mentioned force, and its swing will drive the driving gear 526 to transmit power together. When the left and right two driving groups 52 operate, the rotation of the driving gear 526 will act on the rotating shaft 61, so that the cleaning component 6 can clean the waste chips temporarily stored in the material receiving shell 4 together, prevent them from staying in it, ensure the comprehensiveness of cleaning, improve the working process. In addition, the maximum moving distance of the tool holder feeding component 3 laterally to one side is the maximum rotation angle of the cleaning component to one side, which will neither make the cleaning component exceed the material receiving tray 71 nor affect the operation adjustment of the equipment, meeting the use requirements.

[0034] In order to facilitate the collection of waste chips and waste liquid at the discharging component 7, the discharging component 9 includes a loading rack 91 which is arranged in the frame 8 and designed in a U shape. Above the loading rack 91, a rotating shaft 92 is arranged, and a material pushing plate 93 is arranged on the outer side of the rotating shaft 92. Among them, the U-shaped loading rack 91 can centrally collect and temporarily store the waste liquid and waste chips in the discharging component 7 to prevent them from piling up during the subsequent output process. And considering the need to ensure the comprehensiveness of its export, the material pushing plate 93 is specially set up. Among them, the rotating shaft 92 straddles the geometric center of the semi-circular part arranged below the loading rack 91 and can reciprocally rotate together with the power receiving component 11, so as to comprehensively convey the materials in the loading rack 91, especially the waste chips, completely into the feeding component 10, providing a prerequisite for the subsequent separation of waste chips and waste liquid and meeting the use requirements.

[0035] In order to facilitate the outward export of the waste chips received at the discharging component 9, the feeding component 10 includes a shaftless auger component 101 arranged below the loading rack 91. The shaftless auger component 101 includes a cylinder body 1011, a shaftless auger blade 1012 is arranged in the cylinder body 1011, a feeding cover 102 is arranged above the cylinder body 1011, a discharging cover 103 is arranged below the cylinder body 1011, and a filter screen 104 is arranged in the cylinder body 1011 near the discharging cover 103. Specifically described as: a driving shaft connected to the shaftless auger blade 1012 is arranged at one end of the cylinder body 1011 to provide driving power for it. In this embodiment, the shaftless auger blade 1012 is arranged in a variable-gap spiral shape from the outside to the side close to the pressing component, that is, the adjacent spiral blades are arranged from sparse to dense. The other end of the cylinder body 1011 is communicated with one side of the pressing component, which is convenient for the waste chips to enter the pressing component through the feeding component 10, providing convenience for the subsequent pressing operation. And in order to realize the prior treatment of the waste liquid during the conveying process, a detachable filter screen 104 is arranged in the lower part of the cylinder body 1011, and it can be taken and placed in a pulling manner from the outside of the cylinder body 1011. When the waste chips and waste liquid in the discharging component 9 fall into the cylinder body 1011 through the feeding cover 102, the waste chips will be conveyed to the next equipment part under the action of the shaftless auger blade 1012, and the waste liquid will be discharged through the filter screen 104 and flow into the liquid collecting tray 14 under the limitation of the discharging cover 103, providing convenient conditions for the subsequent centralized collection and export of the cutting fluid and meeting the use requirements.

[0036] In order to further process the waste liquid contained in the output waste chips and ensure more thorough discharge of the waste liquid, the pressing component 13 includes a rotating rod 131. On one side of the rotating rod 131, there is a first connecting plate 132. On one side of the first connecting plate 132, there is a rotating plate 133 designed in a triangular shape. At the two side corners of the rotating plate 133, there are connecting rods 134. Outside the rotating plate 133, there is a second connecting plate 135. Among them, the first connecting plate 132, the rotating plate 133, and the second connecting plate 135 are fixedly connected to form a whole, and there are rods between the connecting plates and the rotating plate 133, providing convenient conditions for the installation of the connecting rods 134. For the first connecting plate 132 and the second connecting plate 135 installed, they are located at the lower side corners of the rotating plate 133 and are arranged staggeredly. On one side of the second connecting plate 135, there is a stabilizing rod 136. Below the inside of the housing 12, there is a fixed rod 137. On the outside of the fixed rod 137, there is a pressing block 138 designed in a fan shape. Inside the upper side of the pressing block 138, there is a connecting rod 139, which is connected to the lower side of the connecting rod 134. Below the fixed rod 137 located inside the housing 12, there is a limiting block 1310 designed in an arc shape. In the pressing block 138 corresponding to the limiting block 1310, there is an adaptation groove 1381 designed in a C-shaped arc. Below the housing 12, there is an oil outlet hole 121. Specifically described as follows: There are two sets of the pressing components 13, which are respectively placed on both sides inside the housing 12. It should be further explained that: For the pressing block 138 installed, there is only one, that is, a motor is installed on the outside of the housing 12, and its output end acts on the rotating rod 131 to provide driving power for the pressing component 13. When the rotating rod 131 rotates, it will drive the components of the first connecting plate 132, the rotating plate 133, and the second connecting plate 135 to rotate together. And limited by the installation of the connecting rod 134, the other end will respectively drive the pressing block 138 to rotate reciprocally relative to the fixed rod 137. Thus, the two pressing blocks 138 will move closer to or away from each other in a rotating manner. When there are waste chips passing by, the operation of the pressing component 13 will act on the materials and press them, so that the waste liquid therein is discharged, and finally it is led out through the oil outlet hole 121 and falls into the liquid collecting tray 14, completing the further treatment of the waste chips and improving the use functionality of the device and equipment. When the pressing component 13 on the side receiving the driving power operates normally, the pressing component 13 on the other side will act on the rotating rod 131 in the reverse direction due to the reciprocating rotation of the pressing plate. In this way, the rotating rod 131 of the other group can act on the power receiving component 11 to realize the linkage processing between the device components and reduce the operation cost.

[0037] In order to achieve convenient connection of the driving power, the power connection component 11 includes a positioning rod 111. A swing rod 112 designed in a key shape is arranged on the positioning rod 111. A sliding groove 1121 is formed in the swing rod 112. A first rotating plate 113 is arranged outside the rotating shaft 92 close to the swing rod 112. A first sliding rod 114 is arranged above one side of the first rotating plate 113 and is adapted to the sliding groove 1121. A second rotating plate 115 is arranged outside the rotating rod 131 close to the pressing component 13. A second sliding rod 116 is arranged on one side of the second rotating plate 115 and is adapted to the sliding groove 1121. The specific description is as follows: For the rotating rod 131 component provided with the second rotating plate 115, during the rotation process, the external driving power is received by the pressing component 13 on the other side. The driving power acts on the pressing component 13. During the operation of devices such as the pressing block 138, it can completely act on the above-mentioned rotating rod 131 in the reverse direction. Then, the rotation of the rotating rod 131 acts on the second rotating plate 115, and the second sliding rod 116 rotates with it, and then acts on the swing rod 112. When the second sliding rod 116 rotates relative to the sliding groove 1121, its circular motion is converted into the reciprocating swing of the swing rod 112. After the swing rod 112 swings first, the first sliding rod 114 can rotate under the limit of the swing rod 112, and at the same time, the acting force is applied to the material pushing plate 93, so that the material pushing plate 93 can swing reciprocally, thereby comprehensively inputting the waste chips and waste liquid in the material loading rack 91 into the feeding component 10, providing convenient conditions for the subsequent processing of materials and meeting the use requirements.

[0038] In order to achieve convenient collection of the cutting fluid and centralized export thereof, a liquid collecting tray 14 is arranged in the frame 8 below the feeding component 10. The cross-section of the liquid collecting tray 14 is designed in a V shape. Installation strips 141 arranged in an inclined manner are arranged inside the frame 8 to facilitate the sliding placement of the liquid collecting tray 14. A through hole 81 is formed at the end of the frame 8 and is communicated with one end of the liquid collecting tray 14. The specific description is as follows: The provided installation strips 141, on the one hand, provide a convenient placement position for the liquid collecting tray 14, and on the other hand, make the placement process more convenient. That is to say: For the process of taking and placing the liquid collecting tray 14, the liquid collecting tray 14 can be conveniently taken and placed in a pulling manner, with simple and convenient operation and strong use functionality, greatly reducing the difficulty of taking and placing the equipment. At the same time, the cutting fluid filtered by the feeding component 10 and the pressing component is centrally collected, and finally exported outward through the through hole 81, so that it can be conveniently collected to prevent waste. At the same time, the collected cutting fluid can be reused in the machine tool processing process to save costs.

[0039] The above are only the preferred embodiments of the present invention, and are not intended to limit the present invention in any other form. Any person skilled in the relevant art may use the technical content disclosed above to make changes or modifications into equivalent embodiments with equivalent changes and apply them to other fields. However, as long as it does not depart from the technical solution content of the present invention, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention still fall within the protection scope of the technical solution of the present invention.

Claims

1. A waste liquid recovery device for a precision machine tool, comprising a machine tool body, the machine tool body including an upper housing and a lower housing, wherein a movable and adjustable tool holder feed assembly is arranged in the upper housing, characterized in that, A cleaning component is arranged inside the lower housing and operates by moving horizontally with the tool holder feeding component. The cleaning component includes a receiving shell designed in a U shape. A linkage component is arranged outside the receiving shell. A cleaning component that rotates reciprocally is arranged inside the receiving shell. A discharging component is arranged below the cleaning component. A feeding component for receiving the discharging component is arranged at the rear side below the lower housing. The feeding component includes a frame body. A discharging component is arranged above the frame body. A feeding component is arranged below the discharging component. A power receiving component is arranged on one side of the discharging component. A pressing component is arranged on one side of the feeding component. The pressing component includes a cover body designed in an 8-shaped form. A pressing component is arranged inside the cover body and is connected to the power receiving component to provide driving power to the discharging component.

2. The waste liquid recovery device of a precision machine tool according to claim 1, characterized in that, A plurality of material guiding plates arranged in an arc-shaped distribution are arranged below the receiving shell. The cleaning component includes a rotating shaft horizontally arranged across the inside of the receiving shell. A sector plate designed in a sector shape is arranged outside the rotating shaft. Cleaning strips are arranged at the outer corner of the sector plate.

3. The waste liquid recovery device of a precision machine tool according to claim 2, characterized in that, The discharging component includes a receiving tray designed in a concave shape and arranged in an inclined distribution. A vibration module is arranged below the receiving tray.

4. The waste liquid recovery device of a precision machine tool according to claim 3, characterized in that, The linkage component includes a moving plate connected to the tool holder feeding component. Two groups of driving groups arranged side by side are arranged at the lower corner of the moving plate. The driving group includes a first key-shaped plate. A first rotating gear is arranged on one side of the first key-shaped plate. A second rotating gear is arranged on one side of the first rotating gear. A first stabilizing plate is arranged in front of the first rotating gear and the second rotating gear. A second key-shaped plate is arranged behind the second rotating gear. A driving gear is arranged on the upper side of the second key-shaped plate and rotates with it. A second stabilizing plate is arranged outside the second key-shaped plates of the two groups of driving groups. A driven gear is arranged between the driving gears of the two driving groups and is connected to the rotating shaft.

5. The waste liquid recovery device of a precision machine tool according to claim 4, characterized in that, The discharging component includes a loading rack arranged in the frame body and designed in a U shape. A rotating shaft is arranged above the loading rack. Pushing plates are arranged outside the rotating shaft.

6. The waste liquid recovery device of a precision machine tool according to claim 5, characterized in that, The feeding component includes a shaftless auger component arranged below the loading rack. The shaftless auger component includes a cylinder body. A shaftless auger blade is arranged inside the cylinder body. A feeding cover is arranged above the cylinder body. A discharging cover is arranged below the cylinder body. A filter screen is arranged inside the cylinder body near the discharging cover.

7. The waste liquid recovery device of a precision machine tool according to claim 6, characterized in that, The pressing component includes a rotating rod. A first connecting plate is arranged on one side of the rotating rod. A rotating plate designed in a triangular shape is arranged on one side of the first connecting plate. Connecting rods are arranged at the two side corners of the rotating plate. A second connecting plate is arranged outside the rotating plate. A stabilizing rod is arranged on one side of the second connecting plate. A fixed rod is arranged below in the housing. A pressing block designed in a fan shape is arranged on the outside of the fixed rod. A connecting rod is arranged inside the upper side of the pressing block and is connected to the lower side of the connecting rod. An arc-shaped limiting block is arranged below the fixed rod in the housing. A fitting groove designed in a C-shaped arc is formed in the pressing block corresponding to the limiting block. An oil outlet is arranged below the housing.

8. The waste liquid recovery device of a precision machine tool according to claim 7, characterized in that, The power receiving and transferring component includes a positioning rod. A swinging rod designed in a key shape is arranged on the positioning rod. A sliding groove is formed in the swinging rod. A first rotating plate is arranged outside the rotating shaft close to the swinging rod. A first sliding rod is arranged above one side of the first rotating plate and is adapted to the sliding groove. A second rotating plate is arranged outside the rotating rod close to the pressing component. A second sliding rod is arranged on one side of the second rotating plate and is adapted to the sliding groove.

9. The waste liquid recovery device of a precision machine tool according to any one of claims 1 or 5, characterized in that, A liquid collecting tray is arranged in the frame below the feeding component. The cross-section of the liquid collecting tray is designed in a V shape. Installation strips arranged in an inclined manner are arranged inside the frame to facilitate the sliding placement of the liquid collecting tray. A through hole is formed at the end of the frame and is communicated with one end of the liquid collecting tray.

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