Thin-wall pipe finished product recovery device and high-speed five-axis numerical control machine tool thereof

Abstract

The thin-wall pipe finished product recovery device comprises a position presetting mechanism and a material turnover mechanism arranged above the position presetting mechanism, an edge landing mechanism is arranged on the material turnover mechanism, a material tidying mechanism is arranged in a cavity of the position presetting mechanism, and the material tidying mechanism is matched with the edge landing mechanism. The thin-wall pipe recovery device can effectively adapt to recovery of thin-wall pipe finished products of a certain specification, the thin-wall pipes can be effectively protected in the recovery process, and the risk that the surfaces of the thin-wall pipes collide with one another and sink easily due to landslide blanking type recovery is avoided.

Description

Technical Field

[0001] The invention belongs to the technical field of numerical control machine tools, and in particular relates to a thin-walled pipe finished product recovery device and a high-speed five-axis numerical control machine tool thereof. Background Art

[0002] The five-axis CNC machine tool is a high-precision, high-efficiency automated processing equipment, widely used in aerospace, automobile manufacturing, mold processing and other industries. Compared with traditional three-axis machine tools, the five-axis CNC machine tool can process in multiple directions simultaneously by adding a rotating axis, which improves processing flexibility and precision. The main features of this machine tool include high speed, high rigidity, processing capabilities of complex-shaped parts and adaptability to different materials. With the development of manufacturing industry towards intelligence and automation, five-axis CNC machine tools are gradually becoming one of the core equipment of modern manufacturing.

[0003] In order to further improve the intelligence and automation of five-axis CNC machine tools, it is essential to add a finished material recovery device that matches it. Among them, the document CN107443139B discloses a CNC machine loading and unloading device, which mainly solves the problem that "the existing CNC machine tool automatic loading and unloading device has high cost, complex structure, and high equipment maintenance and repair costs". However, in the long-term use process, the following new problems arise when processing special materials such as thin tubes: 1. When the landslide material is recycled in an excessive way, the gravitational acceleration of the tube will increase during the process from the finished material entering the landslide to the finished product box, so that when the finished material arrives at the finished product box, the tube will impact with the inner wall of the finished product box or between the tubes, causing surface damage; 2. When the finished box contains thin-walled tubes, there is also a lack of effective limit between the tubes, and it is easy to cause friction between each other in the subsequent turnover process to produce surface scratches. In order to optimize the thin-walled tube finished material recovery device, practitioners have designed a thin-walled tube finished material recovery device and a high-speed five-axis CNC machine tool. Summary of the invention

[0004] The purpose of the present invention is to provide a thin-walled pipe finished material recovery device and a high-speed five-axis CNC machine tool in order to solve the problems that when the existing CNC machine tool finished material recovery device faces the recovery of thin-walled pipes, the gravity acceleration brought by the landslide falling type easily causes the pipes to collide with each other and produce depressions on the surface, and the lack of limiting turnover of the pipes after the finished product box is recovered easily causes scratches due to mutual friction.

[0005] The present invention achieves the above-mentioned purpose through the following technical scheme: a thin-walled pipe finished product recovery device, including a position preset mechanism and a material turnover mechanism arranged above it, the material turnover mechanism is provided with a overlapping mechanism, and a material sorting mechanism is arranged in the cavity of the position preset mechanism, and the material sorting mechanism cooperates with the overlapping mechanism.

[0006] Furthermore, the position preset mechanism includes a position preset frame, two groups of position preset bodies are relatively arranged on one side of the position preset frame, position preset guide rods are arranged in the cavities of the two groups of position preset bodies, position preset sliders are slidably arranged on the two groups of position preset guide rods, a position preset bottom plate is arranged between the two groups of position preset sliders, the position preset bottom plate is inclined, the material turnover mechanism is arranged above the position preset bottom plate, a position preset screw rod is rotatably arranged in the cavity of one group of the position preset bodies, a position preset ball nut seat matching with the position preset screw rod is arranged on the position preset screw rod, the position preset ball nut seat is fixedly connected to the position preset slider on one side of it, and a position preset motor for driving the rotation is arranged above the position preset body at the end of the position preset screw rod.

[0007] Furthermore, the material turnover mechanism includes a material turnover base plate, the material turnover base plate is provided with a material turnover motor, the rotating shaft of the material turnover motor passes through the material turnover base plate and is provided with a rotating part, the rotating part is provided with a first swinging part in an inner sleeve, a swinging slider is fixedly provided on the side wall of the first swinging part, a swinging guide rail is provided in the sliding sleeve of the swinging slider, the swinging guide rail is fixedly provided on the guide member, and a guide slider is fixedly provided on the guide member, and a guide guide rail matching with the guide slider is provided on the material turnover base plate, two groups of material receiving plates are fixedly provided at the end of the first swinging member, the two groups of material receiving plates are matched by a first spacing adjustment cylinder, and transfer plates are provided on both sides of the two groups of material receiving plates, one group of the transfer plates is fixedly provided on the preset position base plate by a support rod, and the other group of the transfer plates is provided on the material turnover base plate by a second spacing adjustment cylinder, and the overlapping mechanism is provided between the ends of the two groups of transfer plates.

[0008] Furthermore, the material turnover mechanism includes two groups of transfer plates arranged opposite to each other, the two groups of transfer plates cooperate with each other through a second spacing adjustment cylinder, the transfer plates are arranged on the preset position bottom plate through a support rod, two groups of material turnover motors are arranged on the side walls of one group of the transfer plates, the rotating shafts of the two groups of material turnover motors pass through the transfer plates and are provided with second swinging parts, the second swinging parts are provided with a micro spacing adjustment cylinder, a material receiving plate is arranged between the telescopic rods of the two groups of the micro spacing adjustment cylinders, the telescopic rods of the micro spacing adjustment cylinders are rotatably connected to the connecting part of the material receiving plate, and the overlapping mechanism is arranged between the ends of the two groups of the transfer plates.

[0009] Furthermore, the overlap mechanism includes an overlap plate assembly rotatably arranged between the two groups of transfer plates, a plurality of material buffering assemblies are arranged on the upper surface of the overlap plate assembly, an overlap follower gear is arranged at the connection between the overlap plate assembly and the transfer plate, an overlap drive motor is arranged on the outer side wall of the transfer plate, a rotating shaft of the overlap drive motor passes through the transfer plate and is provided with an overlap drive gear, and the overlap drive gear is meshed with the overlap follower gear;

[0010] The lap plate assembly comprises a lap sleeve plate, and a lap extension plate is provided in a sliding sleeve inside the lap sleeve plate;

[0011] The upper surface of the lap plate assembly is provided with an embedding groove for installing the buffer assembly. The buffer assembly includes a buffer bottom frame, a buffer plate is rotatably arranged in the buffer bottom frame, and an elastic member is arranged between the buffer bottom frame and the buffer plate.

[0012] Furthermore, the material sorting mechanism includes a material sorting bottom plate, and a first height adjustment component and a second height adjustment component are respectively arranged on the material sorting bottom plate, the first height adjustment component and the second height adjustment component have the same structure, a material plate conveying component is arranged between the first height adjustment component and the second height adjustment component, two groups of material plate supporting plates are arranged on the first height adjustment component, a supporting plate lifting cylinder is arranged at the bottom of the material plate supporting plate close to the overlapping mechanism, a material plate bin is arranged on the upper surface of the second height adjustment component, a plurality of groups of material plate partition plates are evenly distributed in the cavity of the material plate bin, and material plate components are arranged between the material plate partition plates;

[0013] The first height adjustment component includes a height adjustment cavity fixedly arranged at the bottom of the material sorting base plate, a height adjustment screw is rotatably arranged in the height adjustment cavity, a height adjustment gear is arranged at the end of the height adjustment screw, a height adjustment motor is arranged on the outer wall of the height adjustment cavity, a height driving gear is arranged on the rotating shaft of the height adjustment motor, the height driving gear and the height adjustment gear are matched with the height adjustment gear through a rubber synchronous belt, a height adjustment nut seat matching with it is arranged on the height adjustment screw, a height adjustment guide rail is arranged on one side of the height adjustment screw, a height adjustment slider is arranged on the height adjustment guide rail, the height adjustment nut seat is fixedly connected with the height adjustment slider, a height adjustment plate is fixedly arranged on the height adjustment nut seat, the height adjustment plate passes through the material sorting base plate and is provided with a height lifting base plate, and a height adjustment guide rod for guiding the direction of the height lifting base plate is arranged on the upper surface of the material sorting base plate.

[0014] Furthermore, the sheet metal conveying assembly includes a sheet metal conveying body, a sheet metal conveying screw is rotatably arranged in the cavity of the sheet metal conveying body, a sheet metal conveying motor for controlling the rotation of the sheet metal conveying screw is arranged on the outer wall of the sheet metal conveying body, a sheet metal conveying nut seat matching with the sheet metal conveying screw is arranged on the sheet metal conveying screw, sheet metal conveying guide rails are arranged on both sides of the sheet metal conveying screw, a sheet metal conveying slider is slidably arranged on the sheet metal conveying guide rails, the sheet metal conveying nut seat is fixedly connected to the sheet metal conveying slider, a sheet metal conveying plate is arranged above the sheet metal conveying nut seat, and a plurality of groups of anti-slip plates are arranged on the outer wall of the sheet metal conveying plate.

[0015] Further, the material plate assembly includes a material plate body, a connecting groove matching the anti-drop plate is provided at the bottom of the material plate body, two sets of matching partition assemblies are relatively arranged in the cavity of the material plate body, one of the partition assemblies is provided with a first partition adjustment slider, and a first partition adjustment guide rail matching the first partition adjustment slider is provided on the inner wall of the material plate body, and the first partition adjustment slider matches the first partition adjustment guide rail through a locking wrench;

[0016] The partition assembly includes a partition fixed base plate, two groups of second partition adjustment rails are relatively arranged on the upper surface of the partition fixed base plate, second partition adjustment sliders are slidably arranged on the two groups of second partition adjustment guide rails, a partition spacing plate is arranged between the second partition adjustment sliders, a plurality of partition grooves are opened on the partition spacing plate, a partition adjustment motor for controlling the position of the partition spacing plate is arranged on the partition fixed base plate, two groups of partition follow-up rails are arranged between the two groups of second partition adjustment guide rails, a plurality of partition follow-up sliders are staggered on the partition follow-up guide rails, partition extension arms are arranged on the partition extension arms, guide members matching the partition grooves are arranged on the partition extension arms, a micro-flipping motor is arranged at the end of the partition extension arm, a partition rod is arranged on the rotating shaft of the micro-flipping motor, and a rubber column is arranged at the end of the partition rod.

[0017] A high-speed five-axis CNC machine tool comprises a machine tool body and any one of the thin-walled pipe finished product recovery devices, wherein a milling cutter is drivenly arranged on the top of the machine tool body, a chuck is arranged on the side wall of one end of the machine tool body, a plurality of supporting mechanisms are drivenly arranged on the inner wall of the machine tool body along the direction of the chuck, and the thin-walled pipe finished product recovery device is arranged between two groups of the supporting mechanisms away from the chuck.

[0018] Beneficial effects: The invention has reasonable design, simple and stable structure, strong practicability, and has the following beneficial effects:

[0019] 1. Improve the quality and efficiency of material recycling: The thin-walled pipe finished product recycling device effectively realizes the automatic recycling and sorting of materials one by one through the multi-level material turnover and sorting design. Through the coordinated work of the material turnover mechanism and the position preset mechanism, the finished material can be quickly and accurately guided to the designated position, avoiding the gravity acceleration caused by landslide and falling materials, and improving the recycling quality;

[0020] 2. Flexible adjustment mechanism: The design of the device includes a variety of adjustment parts, allowing users to flexibly adjust the working parameters of the equipment according to different types and sizes of thin-walled pipes. This flexibility allows the equipment to adapt to different production needs and ensure the recovery of finished products of various materials;

[0021] 3. Reduce the loss in the material turnover process: The design of the overlap mechanism and the material slowing component can effectively control the material transportation and reduce the loss caused by sliding during the material transfer process;

[0022] 4. Compact structure and space saving: The overall setting of the material sorting mechanism and the reasonable overall layout, with multiple functional components integrated into one system, save a lot of production space. This compact design enables the device to be better integrated into the existing production line, improving the overall utilization of the production environment;

[0023] 5. Subsequent turnover maintenance: The setting of the material plate assembly and its flexible adjustment mechanism can set the distance between each group of partition rods and the distance between the two groups of partition components in advance according to the diameter and length of the pipes to be stored, and separate and manage the pipes placed inside to avoid scratches caused by friction between subsequent turnover pipes. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 is a schematic diagram of the present invention;

[0025] Figure 2 It is a structural schematic diagram of a thin-walled pipe finished product recovery device of the present invention;

[0026] Figure 3 It is a structural schematic diagram of the position preset mechanism of the present invention;

[0027] Figure 4 It is a structural schematic diagram of the material turnover mechanism of the present invention;

[0028] Figure 5 It is a structural schematic diagram of the edge-stitching mechanism of the present invention;

[0029] Figure 6 It is a structural schematic diagram of the material buffer component of the present invention;

[0030] Figure 7 It is a structural schematic diagram of the material sorting mechanism of the present invention;

[0031] Figure 8 is a schematic structural diagram of a first height adjustment assembly of the present invention;

[0032] Fig. 9 It is a structural schematic diagram of the sheet conveying assembly of the present invention;

[0033] Fig.10 It is a structural schematic diagram of the material plate assembly of the present invention;

[0034] Fig.11 It is a structural schematic diagram of the separation component of the present invention;

[0035] Fig.12 This is a schematic diagram of the structure of the second embodiment of the present invention.

[0036] In the figure: 1-position preset mechanism, 2-material turnover mechanism, 3-edge overlap mechanism, 4-material sorting mechanism, 5-machine tool body, 6-milling cutter, 7-chuck, 8-supporting mechanism;

[0037] 101-position preset frame, 102-position preset main body, 103-position preset guide rod, 104-position preset slider, 105-position preset bottom plate, 106-position preset lead screw, 107-position preset ball nut seat, 108-position preset motor;

[0038] 201-material turnover bottom plate, 202-material turnover motor, 203-rotating member, 204-first swing member, 205-swing slider, 206-swing guide rail, 207-guide member, 208-guide slider, 209-guide guide rail, 2010-material receiving plate, 2011-first spacing adjustment cylinder, 2012-material transfer plate, 2013-support rod, 2014-second spacing adjustment cylinder, 2015-second swing member, 2016-micro spacing adjustment cylinder;

[0039] 301-lap plate assembly, 302-slowing material assembly, 303-lap follower gear, 304-lap drive motor, 305-lap drive gear;

[0040] 3011-lapping sleeve plate, 3012-lapping extension plate, 3021-buffering bottom frame, 3022-buffering plate, 3023-elastic part;

[0041] 401-material arranging bottom plate, 402-first height adjustment component, 403-second height adjustment component, 404-material plate conveying component, 405-material plate supporting plate, 406-supporting plate lifting cylinder, 407-material plate bin, 408-material plate partition plate, 409-material plate component;

[0042] 4021-height adjustment cavity, 4022-height adjustment screw, 4023-height adjustment gear, 4024-height adjustment motor, 4025-height drive gear, 4026-rubber synchronous belt, 4027-height adjustment nut seat, 4028-height adjustment guide rail, 4029-height adjustment slider, 40210-height adjustment plate, 40211-height lifting bottom plate, 40212-height adjustment guide rod;

[0043] 4041-sheet conveying body, 4042-sheet conveying screw, 4043-sheet conveying motor, 4044-sheet conveying nut seat, 4045-sheet conveying guide rail, 4046-sheet conveying slider, 4047-sheet conveying plate, 4048-release plate;

[0044] 4091-material plate body, 4092-partition assembly, 4093-first partition adjustment slider, 4094-first partition adjustment guide rail, 4095-locking wrench;

[0045] 40921-partition fixed base plate, 40922-second partition adjustment guide rail, 40923-second partition adjustment slider, 40924-partition spacing plate, 40925-partition groove, 40926-partition adjustment motor, 40927-partition follower guide rail, 40928-partition follower slider, 40929-partition extension arm, 409210-guide, 409211-micro flip motor, 409212-partition rod, 409213-rubber column. DETAILED DESCRIPTION

[0046] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0047] Embodiment 1:

[0048] Combination Figure 1 to Figure 2The thin-walled pipe finished material recovery device shown is an efficient finished material processing system, which is intended to optimize the production and recovery process of thin-walled pipes, and includes a position preset mechanism 1 and a material turnover mechanism 2 arranged above it. The position preset mechanism 1 is responsible for accurately positioning the material turnover mechanism 2 to the optimal working position during the recovery process to ensure stability and accuracy during operation. The material turnover mechanism 2, the main function of which is to efficiently transport and transfer finished pipes one by one, and a lap mechanism 3 is arranged on the material turnover mechanism 2. The lap mechanism 3 is used to transfer the finished materials from the material turnover mechanism 2 to the material sorting mechanism 4 to ensure that the finished pipes will not slip or be damaged during the movement. A material sorting mechanism 4 is arranged in the cavity of the position preset mechanism 1, and the material sorting mechanism 4 cooperates with the lap mechanism 3. The function of this mechanism is to sort and place the recycled finished materials, and the sorted pipes can be accurately positioned and ready for the next step of operation. Through this hierarchical design, the recovery device realizes automated, efficient and intelligent finished material recovery processing, greatly improving the overall recovery efficiency and quality of thin-walled pipe production.

[0049] In this embodiment, the Figure 3The position preset mechanism 1 shown is a precise mechanical device designed to optimize the positioning and processing of the material turnover mechanism 2, including a position preset frame 101, two sets of position preset bodies 102 are arranged on one side of the position preset frame 101 to form a double support system, the two sets of position preset bodies 102 are provided with position preset guide rods 103 in the cavity, and the two sets of position preset guide rods 103 are slidably provided with position preset sliders 104, which realize flexible movement adjustment and can move accurately according to needs, a position preset bottom plate 105 is arranged between the two sets of position preset sliders 104, and the position preset bottom plate 105 is inclined. The inclined setting allows the movement of materials on its surface to meet subsequent needs, and the material turnover mechanism 2 is arranged above the position preset bottom plate 105, so that its inclination angle reaches an ideal working platform for subsequent material turnover processing, which is located in one set of position preset bodies. A preset position screw 106 is rotatably arranged in cavity 102, and a preset position ball nut seat 107 matching with the preset position screw 106 is arranged on the preset position screw 106, so that the whole system has precise adjustability and flexibility, and the preset position ball nut seat 107 is fixedly connected to the preset position slider 104 on one side thereof, so that the preset position slider 104 can move smoothly synchronously with the preset position ball nut seat 107 under the rotation of the preset position screw 106, and a preset position motor 108 for driving the preset position screw 106 to rotate is arranged above the preset position body 102 at the end of the preset position screw 106, and the preset position motor 108 provides stable and powerful power support, ensuring the accuracy and efficiency of the whole mechanism during operation. Through this series of sophisticated designs, the preset position mechanism 1 can efficiently and accurately complete the positioning task of the material turnover mechanism 2, thereby improving the automation and intelligence level of the whole system.

[0050] In this embodiment, the Figure 4The material turnover mechanism 2 shown is specially used for the rapid transfer and processing of pipes after production is completed, and includes a material turnover base plate 201, on which a material turnover motor 202 is arranged, and the material turnover motor 202 is responsible for driving the movement of the entire system, and the rotating shaft of the material turnover motor 202 passes through the material turnover base plate 201 and is provided with a rotating member 203, and the inner sleeve of the rotating member 203 is provided with a first swinging member 204, so that the first swinging member 204 will rotate and operate accordingly during the subsequent rotation process of the rotating member 203, and the first swinging member 204 side A swinging slider 205 is fixedly arranged on the wall, a swinging guide rail 206 is arranged in a sliding sleeve inside the swinging slider 205, the swinging guide rail 206 is fixedly arranged on a guide member 207, a guide slider 208 is fixedly arranged on the guide member 207, a guide rail 209 matching with the guide slider 208 is arranged on the material turnover bottom plate 201, and two sets of material receiving plates 2010 are fixedly arranged at the end of the first swinging member 204. This part of the arrangement ensures that the corresponding coordinated movement of each component is realized under the rotation of the rotating member 203, and finally drives the material receiving plate 2010 to perform a The arc track movement is used to receive the finished pipes on the supporting mechanism 8 and transfer them to the subsequent transfer plate 2012. The two sets of receiving plates 2010 are matched by the first spacing adjustment cylinder 2011. Both sides of the two sets of receiving plates 2010 are provided with transfer plates 2012. The receiving plates 2010 and the transfer plates 2012 are evenly distributed with material brackets that cooperate with each other to ensure that the subsequent finished pipes will not slide down in the tilted state. In the subsequent cooperation process, the finished pipes can be conveyed step by step. One set of transfer plates 2012 is The support rod 2013 is fixedly set on the preset position base plate 105, and another set of transfer plates 2012 is set on the material turnover base plate 201 through the second spacing adjustment cylinder 2014. The addition of the first spacing adjustment cylinder 2011 and the second spacing adjustment cylinder 2014 realizes the adjustable spacing between the two sets of receiving plates 2010 and the two sets of transfer plates 2012 to meet the turnover requirements of pipes of different sizes. The overlapping mechanism 3 is set between the ends of the two sets of transfer plates 2012 to provide additional support and guidance for the subsequent transition of the pipes to the material sorting mechanism 4.

[0051] In this embodiment, the Figure 5-6The overlapping mechanism 3 shown is used for the transition of materials from one device to another during the material turnover process, and includes an overlapping plate assembly 301 that is rotatably arranged between two sets of transfer plates 2012. Its main function is to provide a stable transition platform, thereby realizing the smooth transportation of materials. A plurality of slow-down assemblies 302 are arranged on the upper surface of the overlapping plate assembly 301. The existence of these assemblies can effectively adjust the flow speed of the pipe arriving at the material sorting mechanism 4 to avoid collision loss. An overlapping follower gear 3 is arranged at the connection between the overlapping plate assembly 301 and the transfer plate 2012. 03. A lap drive motor 304 is arranged on the outer wall of the transfer plate 2012. The rotating shaft of the lap drive motor 304 passes through the transfer plate 2012 and is provided with a lap drive gear 305. The lap drive gear 305 is meshed with the lap follower gear 303. The arrangement of this part can ensure that under the drive of the lap drive motor 304, the lap drive gear 305 cooperates with the lap follower gear 303, so that the lap plate assembly 301 responds quickly and is adjusted to the best cooperation angle with the material sorting mechanism 4, so as to ensure the synchronization and stability of subsequent work.

[0052] The lap plate assembly 301 includes a lap sleeve 3011, and a lap extension plate 3012 is slidably sleeved inside the lap sleeve 3011. Such a configuration can ensure that the lap plate assembly 301 can be adjusted in size along with the change in the spacing between the two sets of receiving plates 2010 and the two sets of transfer plates 2012, thereby enhancing its flexibility and improving its adaptability.

[0053] The upper surface of the overlap plate assembly 301 is provided with an embedding groove for installing the buffer assembly 302. The setting of the embedding groove can reduce the leakage height of the buffer assembly 302 placed on the overlap plate assembly 301, thereby ensuring its effective function without affecting the turnover of the pipe. The buffer assembly 302 includes a buffer bottom frame 3021, and a buffer plate 3022 is rotatably arranged in the buffer bottom frame 3021. This configuration allows the buffer plate 3022 to rotate freely in the buffer bottom frame 3021 to help achieve the slow release of the pipe. An elastic member 3023 is provided between the buffer bottom frame 3021 and the buffer plate 3022. There is no specific limitation on the elastic member 3023, among which a spring is the best. Its addition can effectively absorb kinetic energy and reduce the impact force of subsequent pipes.

[0054] In this embodiment, the Figure 7-8The material sorting mechanism 4 shown is used for the final sorting and storage of pipes, including a material sorting bottom plate 401, on which a first height adjustment component 402 and a second height adjustment component 403 are respectively arranged. The first height adjustment component 402 and the second height adjustment component 403 have the same structure and are responsible for controlling the receiving height of the pipes so that the material turnover mechanism 2, the overlap mechanism 3 and the material sorting mechanism 4 reach the optimal coordinated height. A material plate conveying component 404 is arranged between the first height adjustment component 402 and the second height adjustment component 403 to ensure that the materials are smoothly transported to the subsequent material plate bin 407 after receiving. Two sets of material plate support plates 4 are arranged on the first height adjustment component 402. 05. A supporting plate lifting cylinder 406 is provided at the bottom of the material plate supporting plate 405 near the overlapping mechanism 3. The supporting plate lifting cylinder 406 can drive the material plate assembly 409 in the received material to tilt slightly, so that the material slowly slides to the side of the material plate body 4091, and then the partition assembly 4092 is used to place the pipes one by one to avoid accumulation. A material plate bin 407 is provided on the upper surface of the second height adjustment assembly 403. Several groups of material plate partition plates 408 are evenly distributed in the cavity of the material plate bin 407. The material plate partition plates 408 can constitute a placement space for multiple groups of material plate assemblies 409. Material plate assemblies 409 are provided between the material plate partition plates 408. The material plate assemblies 409 are used for the final partition placement of the pipes.

[0055] The first height adjustment component 402 includes a height adjustment cavity 4021 fixedly set at the bottom of the material sorting bottom plate 401. The fixing method can be an integrated setting or other fixed installation methods. A height adjustment screw 4022 is rotatably set in the height adjustment cavity 4021. A height adjustment gear 4023 is set at the end of the height adjustment screw 4022. A height adjustment motor 4024 is set on the outer wall of the height adjustment cavity 4021. A height driving gear 4025 is set on the rotating shaft of the height adjustment motor 4024. The height driving gear 4025 and the height adjustment gear 4023 are matched through a rubber synchronous belt 4026. The two form a linkage mechanism through the rubber synchronous belt 4026 to achieve accurate rotation of the height adjustment screw 4022. The height adjustment screw 4022 is provided with a height adjustment nut seat 4027 that matches it. A height adjustment guide rail 4028 is provided on one side of the height adjustment screw rod 4022, and a height adjustment slider 4029 is provided on the height adjustment guide rail 4028. The height adjustment nut seat 4027 is fixedly connected to the height adjustment slider 4029, and a height adjustment plate 40210 is fixedly provided on the height adjustment nut seat 4027. The height adjustment plate 40210 passes through the material sorting bottom plate 401 and is provided with a height lifting bottom plate 40211. A height adjustment guide rod 40212 is provided on the upper surface of the material sorting bottom plate 401 to guide the direction of the height lifting bottom plate 40211, so that the height adjustment nut seat 4027 is displaced during the rotation of the height adjustment screw rod 4022. Finally, the height adjustment nut seat 4027 displaces the height adjustment plate 40210, and finally controls the lifting and lowering of the height lifting bottom plate 40211 to ensure that the pipe can maintain the correct receiving position during the adjustment process.

[0056] In this embodiment, the Fig. 9The sheet conveying assembly 404 shown is an automated conveying system for a sheet assembly 409, comprising a sheet conveying body 4041, a sheet conveying screw 4042 is rotatably arranged in the cavity of the sheet conveying body 4041, a sheet conveying motor 4043 for controlling the rotation of the sheet conveying screw 4042 is arranged on the outer wall of the sheet conveying body 4041, so as to ensure that the speed and direction of the sheet conveying screw 4042 can be accurately controlled, a sheet conveying nut seat 4044 matching with the sheet conveying screw 4042 is arranged on the sheet conveying screw 4042, and sheet conveying guide rails 4045 are arranged on both sides of the sheet conveying screw 4042 A material sheet conveying slider 4046 is slidably set on the material sheet conveying guide rail 4045, and the material sheet conveying nut seat 4044 is fixedly connected to the material sheet conveying slider 4046. The material sheet conveying nut seat 4044 and the material sheet conveying slider 4046 are fixedly connected to form a stable conveying platform, and a material sheet conveying plate 4047 is set above the material sheet conveying nut seat 4044. The plate is responsible for carrying the material sheet assembly 409, and a plurality of groups of anti-slip plates 4048 are set on the outer wall of the material sheet conveying plate 4047. These anti-slip plates 4048 can effectively prevent the material sheet assembly 409 from slipping during the conveying process, thereby ensuring the safe transmission of the pipe.

[0057] In this embodiment, the Figure 10-11 The material plate assembly 409 shown includes a material plate body 4091, and a connecting groove matching the anti-slip plate 4048 is provided at the bottom of the material plate body 4091 to ensure the stability of the material plate assembly 409 during the conveying process of the material plate conveying plate 4047. Two sets of matching partition assemblies 4092 are relatively arranged in the cavity of the material plate body 4091. The partition assemblies 4092 ensure the necessary separation capacity after the pipe is placed. A first partition adjustment slider 4093 is provided on one of the partition assemblies 4092, and a first partition adjustment guide rail 4094 matching the first partition adjustment slider 4093 is provided on the inner wall of the material plate body 4091. The first partition adjustment slider 4093 is matched with the first partition adjustment guide rail 4094 through a locking wrench 4095. The position of the first partition adjustment slider 4093 can be quickly adjusted and locked through the locking wrench 4095, so as to realize the preset distance between the two sets of partition assemblies 4092 according to the size of the pipe to be received.

[0058] The partition assembly 4092 includes a partition fixed bottom plate 40921, on the upper surface of which two sets of second partition adjustment guide rails 40922 are arranged opposite to each other, on which second partition adjustment sliders 40923 are slidably arranged, and between which a partition spacing plate 40924 is arranged, and on which a plurality of partition grooves 40925 are formed, the partition fixed bottom plate 40921 is provided with a plurality of partition grooves 40925. 921 is provided with a separation adjustment motor 40926 for controlling the position of the separation spacing plate 40924, two sets of separation follower guide rails 40927 are provided between the two sets of second separation adjustment guide rails 40922, a plurality of sets of separation follower sliders 40928 are staggeredly provided on the separation follower guide rails 40927, and separation extension arms 40929 are provided on the separation extension arms 40929, and guides matching the separation grooves 40925 are provided on the separation extension arms 40929. Part 409210, the setting of this part drives the position of the separation spacing plate 40924 through the separation adjustment motor 40926, and then under the action of the set separation groove 40925 and the guide part 409210, the separation extension arm 40929 is slid and adjusted, and the spacing between each group is synchronously changed to make the spacing adapt to the diameter of the pipe. In addition, the separation follower slider 40928 of each group of separation extension arms 40929 is staggered to avoid collision interference during the adjustment process. A micro-flip motor 409211 is set at the end of the separation extension arm 40929. The micro-flip motor 409211 can reduce the overall space occupancy and avoid unnecessary interference. A separation rod 409212 is set on the rotating shaft of the micro-flip motor 409211, and a rubber column 409213 is set at the end of the separation rod 409212. The setting of the rubber column 409213 can prevent the pipe from entering the material plate body 4091 or being damaged by friction during transportation.

[0059] A high-speed five-axis CNC machine tool comprises a machine tool body 5 and a thin-walled pipe finished product recovery device. The machine tool body 5 is the core bearing part, and a milling cutter 6 is arranged on the upper side thereof. The milling cutter 6 is driven by a high-efficiency motor and can perform complex cutting operations in multiple directions to achieve high-precision processing. A chuck 7 is arranged on the side wall at one end of the machine tool body 5 for fixing and clamping the thin-walled pipe to be processed, ensuring the stability and safety of the material during the processing, while also being adaptable to pipes of different types and sizes, significantly improving the work efficiency. A plurality of supporting mechanisms 8 are arranged on the inner wall of the machine tool body 5 along the direction of the chuck 7. The supporting mechanism 8 is an existing supporting device, which can be used in combination with the chuck 7 to provide additional support during the pipe processing. A thin-walled pipe finished product recovery device is arranged between two supporting mechanisms 8 away from the chuck 7, ensuring that the finished pipe after processing can be efficiently recovered.

[0060] Working principle: The specific working mode of the thin-walled pipe finished product recovery device is as follows:

[0061] S01: The positions of the various mechanisms of the device are preset. First, ensure that the thin-walled pipe finished product recovery device is placed between the two supporting mechanisms 8 for the finished pipes to be recovered, and start the position preset mechanism 1. Specifically, the position preset motor 108 is started to rotate the position preset screw rod 106, and then under the guidance of the position preset slider 104, the position preset ball nut seat 107 is displaced, and finally the position preset bottom plate 105 is driven to move up and down, so that the material turnover mechanism 2 reaches the best position for grabbing materials without interfering with the normal processing of the pipe fittings. Then start the first height adjustment component 402. Specifically, the height adjustment motor 4024 drives the height driving gear 4025 to rotate the height adjustment gear 4023 under the action of the rubber synchronous belt 4026. At this time, the height adjustment The threaded rod 4022 rotates along with it, and the height adjustment nut seat 4027 is displaced under the action of the height adjustment slider 4029, and finally the height lifting bottom plate 40211 is driven to move up and down under the support of the height adjustment plate 40210, so that the material plate supporting plate 405 above it reaches the best matching position with the material turnover mechanism 2, and a group of material plate assemblies 409 are placed above the material plate supporting plate 405, and then the overlap mechanism 3 is started, specifically, the overlap drive motor 304 is started to make the overlap drive gear 305 mesh with the overlap follower gear 303, so as to realize the flipping of the overlap plate assembly 301, so that its end acts on one side of the cavity of the material plate assembly 409. In this setting process, a certain space should be preset between the overlap plate assembly 301 and the cavity of the material plate assembly 409 for subsequent use;

[0062] S02: After the processing of the pipe fittings is completed, the distance between the receiving plate 2010 and the transfer plate 2012 is set to adapt to the length of the pipe through the first spacing adjustment cylinder 2011 and the first spacing adjustment cylinder 2014. The side plate assembly 301 will be adjusted during the process. At this time, the material turnover motor 202 is started to drive the rotating member 203 to rotate. The rotation process of the rotating member 203 will drive the first swinging member 204 to perform corresponding operations. The first swinging member 204 will drive the receiving plate 2010 to form an arc-shaped trajectory movement under the set guiding component, so as to realize the reception of the pipe fittings and advance it to the transfer plate 2012, and finally advance it to the side plate assembly 301 along its surface, and then fall into the material plate assembly 409 under the deceleration of the material deceleration assembly 302, and start the support plate lifting cylinder 406 to make the material plate assembly 409 slightly tilted. Let the pipe slide to the other side of the cavity of the material plate assembly 409. This is why a certain space should be preset between the side plate assembly 301 and the cavity of the material plate assembly 409 in the previous step, in order to avoid interference with the operation of the support plate lifting cylinder 406. At this time, start the separation adjustment motor 40926 to drive the separation spacing plate 40924 to move, and then, with the cooperation of the corresponding components, change the distance between each group of separation extension arms 40929, and the distance between them is slightly larger than the diameter of the receiving pipe. Then start the nearest micro-flip motor 409211 to make the rubber column 409213 close to the edge of the pipe, so as to achieve the separation of the pipe after storage, and then the support plate lifting cylinder 406 retreats, the material plate assembly 409 returns to the horizontal position, and then continues to receive, repeat the above actions, and start the micro-flip motor 409211 of the pipe receiving position in turn to achieve the partitioned placement of the pipe;

[0063] S03: After a group of sheet metal components 409 are fully received, the first height adjustment component 402 is reversely operated to place the sheet metal components 409 on the sheet metal conveying plate 4047. At this time, the sheet metal conveying component 404 is started, specifically, the sheet metal conveying motor 4043 is started to drive the sheet metal conveying screw 4042 to rotate, and then under the action of the sheet metal conveying slider 4046, the sheet metal conveying nut seat 4044 is displaced, and the displacement simultaneously drives the sheet metal components 409 into the sheet metal bin 407, and the first height adjustment component 4023 is started to move the sheet metal bin 407 upward to facilitate the reception of the next sheet metal component 409. During the upward movement, the sheet metal conveying plate 4047 returns to the starting position, waiting for the next sheet metal component 409 to be conveyed;

[0064] S04: After manufacturing is completed, directly remove the material bin 407 to take out the recycled and sorted pipe fittings.

[0065] Embodiment 2: The material turnover mechanism 2 in the embodiment 2 is improved on the basis of the above embodiment. The technical contents disclosed in the above embodiment are not described repeatedly, and the contents of the above disclosed embodiment also belong to the contents disclosed in the embodiment 2.

[0066] One embodiment of the present invention, in combination with Fig.12 As shown, the material turnover mechanism 2 includes two sets of material transfer plates 2012 arranged opposite to each other, the two sets of material transfer plates 2012 cooperate with each other through a second spacing adjustment cylinder 2014, the material transfer plates 2012 are arranged on a preset position bottom plate 105 through a support rod 2013, two sets of material turnover motors 202 are arranged on the side walls of one set of material transfer plates 2012, the rotating shafts of the two sets of material turnover motors 202 pass through the material transfer plates 2012 and are provided with a second swinging member 2015, the second swinging member 2015 is provided with a micro spacing adjustment cylinder 2016, and the telescopic rods of the two sets of micro spacing adjustment cylinders 2016 are arranged between A receiving plate 2010 is provided, and the telescopic rod of the micro spacing adjustment cylinder 2016 is rotatably connected to the connecting part of the receiving plate 2010, and the overlapping mechanism 3 is arranged between the ends of the two sets of transfer plates 2012. The specific operating principle of this embodiment is roughly the same as that of the first embodiment, and its specific set components are also simpler, with low structural cost and convenient subsequent maintenance. However, it also has certain shortcomings. For example, if the turnover finished pipe of the single receiving plate 2010 is not centered on the middle of the pipe when receiving, it may cause the risk of tilting and falling off. In addition, the ability of its independent receiving plate 2010 to bear the weight of the pipe is also low.

[0067] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered in all respects as exemplary and non-limiting, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations within the meaning and range of equivalents of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

[0068] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. Thin-walled pipe finished product recovery device, characterized by: It comprises a position preset mechanism (1) and a material turnover mechanism (2) arranged above the position preset mechanism, the material turnover mechanism (2) is provided with a bridging mechanism (3), a material sorting mechanism (4) is provided in the cavity of the position preset mechanism (1), and the material sorting mechanism (4) cooperates with the bridging mechanism (3); The position preset mechanism (1) comprises a position preset frame (101), two sets of position preset bodies (102) are arranged opposite to each other on one side of the position preset frame (101), position preset guide rods (103) are arranged in the cavities of the two sets of position preset bodies (102), position preset sliders (104) are slidably arranged on the two sets of position preset guide rods (103), a position preset bottom plate (105) is arranged between the two sets of position preset sliders (104), and the position preset bottom plate (105) is arranged in an inclined manner. The material turnover mechanism (2) A position preset screw rod (106) is arranged above the position preset bottom plate (105) and is rotatably arranged in a cavity of one group of the position preset main bodies (102). A position preset ball nut seat (107) matching with the position preset screw rod (106) is arranged on the position preset screw rod (106). The position preset ball nut seat (107) is fixedly connected to the position preset slider (104) on one side thereof. A position preset motor (108) for driving the position preset main body (102) to rotate is arranged above the position preset main body (102) at the end of the position preset screw rod (106).

2. The thin-walled pipe finished product recovery device according to claim 1 is characterized in that: The material turnover mechanism (2) comprises a material turnover bottom plate (201), a material turnover motor (202) is arranged on the material turnover bottom plate (201), a rotating shaft of the material turnover motor (202) passes through the material turnover bottom plate (201) and is provided with a rotating member (203), a first swinging member (204) is provided in an inner sleeve of the rotating member (203), a swinging slider (205) is fixedly provided on the side wall of the first swinging member (204), a swinging guide rail (206) is provided in the inner sliding sleeve of the swinging slider (205), the swinging guide rail (206) is fixedly provided on a guide member (207), a guide slider (208) is fixedly provided on the guide member (207), and the material turnover bottom plate (201) A guide rail (209) is arranged on the upper surface thereof and is matched with the guide slide block (208); two groups of material receiving plates (2010) are fixedly arranged at the end of the first swing member (204); the two groups of material receiving plates (2010) are matched with each other through a first spacing adjustment cylinder (2011); material transfer plates (212) are arranged on both sides of the two groups of material receiving plates (2010); one group of the material transfer plates (2012) is fixedly arranged on the preset position bottom plate (105) through a support rod (213); the other group of the material transfer plates (2012) is arranged on the material turnover bottom plate (201) through a second spacing adjustment cylinder (2014); and the overlap mechanism (3) is arranged between the ends of the two groups of material transfer plates (2012).

3. The thin-walled pipe finished product recovery device according to claim 1 is characterized in that: The material turnover mechanism (2) comprises two sets of material transfer plates (2012) arranged opposite to each other, the two sets of material transfer plates (2012) being matched with each other via a second spacing adjustment cylinder (2014), the material transfer plates (2012) being arranged on the preset position bottom plate (105) via a support rod (2013), two sets of material turnover motors (202) being arranged on the side walls of one set of the material transfer plates (2012), the rotating shafts of the two sets of material turnover motors (202) penetrating the The transfer plate (212) is provided with a second swinging member (2015), and a micro-pitch adjustment cylinder (2016) is provided on the second swinging member (2015). A material receiving plate (210) is provided between the telescopic rods of the two groups of micro-pitch adjustment cylinders (2016), and the telescopic rods of the micro-pitch adjustment cylinders (2016) are rotatably connected to the material receiving plate (2010) at the connection point, and the overlap mechanism (3) is provided between the ends of the two groups of transfer plates (2012).

4. The thin-walled pipe finished product recovery device according to claim 2 is characterized in that: The overlapping mechanism (3) comprises an overlapping plate assembly (301) rotatably arranged between two groups of the transfer plates (2012); a plurality of material buffering assemblies (302) are arranged on the upper surface of the overlapping plate assembly (301); an overlapping follower gear (303) is arranged at the connection between the overlapping plate assembly (301) and the transfer plate (2012); an overlapping drive motor (304) is arranged on the outer wall of the transfer plate (2012); a rotating shaft of the overlapping drive motor (304) passes through the transfer plate (2012) and is provided with an overlapping drive gear (305); the overlapping drive gear (305) is meshed with the overlapping follower gear (303); The lap plate assembly (301) comprises a lap sleeve plate (3011), wherein a lap extension plate (3012) is slidably sleeved inside the lap sleeve plate (3011); The upper surface of the lap plate assembly (301) is provided with an embedding groove for installing the buffer assembly (302), the buffer assembly (302) comprises a buffer bottom frame (3021), a buffer plate (3022) is rotatably arranged inside the buffer bottom frame (3021), and an elastic member (3023) is arranged between the buffer bottom frame (3021) and the buffer plate (3022).

5. The thin-walled pipe finished product recovery device according to claim 4 is characterized in that: The material sorting mechanism (4) comprises a material sorting bottom plate (401), on which a first height adjustment component (402) and a second height adjustment component (403) are respectively arranged, the first height adjustment component (402) and the second height adjustment component (403) have the same structure, a material plate conveying component (404) is arranged between the first height adjustment component (402) and the second height adjustment component (403), two groups of material plate supporting plates (405) are arranged on the first height adjustment component (402), a supporting plate lifting cylinder (406) is arranged at the bottom of the material plate supporting plate (405) close to the overlap mechanism (3), a material plate bin (407) is arranged on the upper surface of the second height adjustment component (403), a plurality of groups of material plate partition plates (408) are evenly distributed in the cavity of the material plate bin (407), and a material plate component (409) is arranged between the material plate partition plates (408); The first height adjustment component (402) comprises a height adjustment cavity (4021) fixedly arranged at the bottom of the material sorting bottom plate (401), a height adjustment screw (4022) rotatably arranged in the height adjustment cavity (4021), a height adjustment gear (4023) being arranged at the end of the height adjustment screw (4022), a height adjustment motor (4024) being arranged on the outer wall of the height adjustment cavity (4021), a height driving gear (4025) being arranged on the rotating shaft of the height adjustment motor (4024), the height driving gear (4025) being matched with the height adjustment gear (4023) via a rubber synchronous belt (4026), and a height adjustment screw (4022) being arranged A height adjustment nut seat (4027) is matched with the height adjustment screw rod (4022), a height adjustment guide rail (4028) is arranged on one side of the height adjustment guide rail (4028), a height adjustment slider (4029) is arranged on the height adjustment nut seat (4027), the height adjustment nut seat (4027) is fixedly connected to the height adjustment slider (4029), a height adjustment plate (40210) is fixedly arranged on the height adjustment nut seat (4027), the height adjustment plate (40210) passes through the material sorting bottom plate (401) and is provided with a height lifting bottom plate (40211), and a height adjustment guide rod (40212) is arranged on the upper surface of the material sorting bottom plate (401) to guide the direction of the height lifting bottom plate (40211).

6. The thin-walled pipe finished product recovery device according to claim 5, characterized in that: The sheet conveying assembly (404) comprises a sheet conveying body (4041), a sheet conveying screw (4042) is rotatably arranged in the cavity of the sheet conveying body (4041), a sheet conveying motor (4043) for controlling the rotation of the sheet conveying screw (4042) is arranged on the outer wall of the sheet conveying body (4041), and a sheet conveying nut seat (4044) matching with the sheet conveying screw (4042) is arranged on the sheet conveying screw (4042). A sheet conveying guide rail (4045) is provided on both sides of the screw feeding rod (4042), a sheet conveying slider (4046) is slidably provided on the sheet conveying guide rail (4045), the sheet conveying nut seat (4044) is fixedly connected to the sheet conveying slider (4046), a sheet conveying plate (4047) is provided above the sheet conveying nut seat (4044), and a plurality of groups of anti-slip plates (4048) are provided on the outer wall of the sheet conveying plate (4047).

7. The thin-walled pipe finished product recovery device according to claim 6 is characterized in that: The material plate assembly (409) comprises a material plate body (4091), a connecting groove matching the anti-slip plate (4048) is provided at the bottom of the material plate body (4091), two sets of matching partitioning assemblies (4092) are arranged relatively in the cavity of the material plate body (4091), one of the partitioning assemblies (4092) is provided with a first partitioning adjustment slider (4093), and a first partitioning adjustment guide rail (4094) matching the first partitioning adjustment slider (4093) is provided on the inner wall of the material plate body (4091), and the first partitioning adjustment slider (4093) and the first partitioning adjustment guide rail (4094) are matched through a locking wrench (4095); The partition assembly (4092) comprises a partition fixed bottom plate (40921), two sets of second partition adjustment guide rails (40922) are arranged on the upper surface of the partition fixed bottom plate (40921) in a relative manner, second partition adjustment sliders (40923) are slidably arranged on the two sets of the second partition adjustment guide rails (40922), a partition spacing plate (40924) is arranged between the second partition adjustment sliders (40923), a plurality of groups of partition grooves (40925) are opened on the partition spacing plate (40924), a partition adjustment motor (40926) for controlling the position of the partition spacing plate (40924) is arranged on the partition fixed bottom plate (40921), and the two sets of the second partition adjustment guide rails (40922) are arranged on the second partition adjustment sliders (40923). 0922), two groups of separation follower guide rails (40927) are arranged between the separation follower guide rails (40927), a plurality of groups of separation follower sliders (40928) are staggeredly arranged on the separation follower sliders (40928), separation extension arms (40929) are arranged on the separation extension arms (40929), guide members (409210) matching the separation grooves (40925) are arranged on the separation extension arms (40929), a micro-flipping motor (409211) is arranged at the end of the separation extension arms (40929), a separation rod (409212) is arranged on the rotating shaft of the micro-flipping motor (409211), and a rubber column (409213) is arranged at the end of the separation rod (409212).

8. A high-speed five-axis CNC machine tool, characterized in that: The invention comprises a machine tool body (5) and a thin-walled pipe finished product recovery device as claimed in any one of claims 1 to 7, wherein a milling cutter (6) is drivenly arranged on the top of the machine tool body (5), a chuck (7) is arranged on the side wall at one end of the machine tool body (5), a plurality of supporting mechanisms (8) are drivenly arranged on the inner wall of the machine tool body (5) along the direction of the chuck (7), and the thin-walled pipe finished product recovery device is arranged between two groups of the supporting mechanisms (8) away from the chuck (7).

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