CN222873992U - Automatic feeding device for CNC machining center - Google Patents
Automatic feeding device for CNC machining center Download PDFInfo
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- CN222873992U CN222873992U CN202421474007.2U CN202421474007U CN222873992U CN 222873992 U CN222873992 U CN 222873992U CN 202421474007 U CN202421474007 U CN 202421474007U CN 222873992 U CN222873992 U CN 222873992U
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Abstract
本实用新型公开了一种数控加工中心自动上料装置，包括支撑底座，所述支撑底座上端前侧固定安装设置有U形支撑台，所述U形支撑台底部支撑固定安装设置有第一伺服电机，所述第一伺服电机下端传动轴部分固定安装设置有第一同步轮，所述第一同步轮外端通过同步带传动连接有第二同步轮，所述第二同步轮中部固定安装设置有传动丝杆，所述传动丝杆上端外曲面螺纹连接有丝杆螺母，所述丝杆螺母前端固定安装设置有升降台，所述U形支撑台内端两侧固定安装设置有垂直限位导轨；所述升降台内顶端固定安装设置有第二伺服电机。本实用新型实现对加工工件进行上料的同时，可以对被夹持固定的加工工件进行摆动和自身调节的作用。
The utility model discloses an automatic feeding device for a numerical control machining center, comprising a supporting base, a U-shaped supporting platform fixedly installed on the front side of the upper end of the supporting base, a first servo motor fixedly installed on the bottom support of the U-shaped supporting platform, a first synchronous wheel fixedly installed on the transmission shaft part of the lower end of the first servo motor, a second synchronous wheel connected to the outer end of the first synchronous wheel through a synchronous belt transmission, a transmission screw fixedly installed in the middle of the second synchronous wheel, a screw nut threadedly connected to the outer curved surface of the upper end of the transmission screw, a lifting platform fixedly installed at the front end of the screw nut, vertical limit guide rails fixedly installed on both sides of the inner end of the U-shaped supporting platform; a second servo motor fixedly installed on the top of the lifting platform. The utility model realizes the feeding of the workpiece to be processed, and can swing and self-regulate the clamped and fixed workpiece.
Description
Technical Field
The utility model relates to the technical field of numerical control machining centers, in particular to an automatic feeding device of a numerical control machining center.
Background
The numerical control machining center is high-precision and high-efficiency machining equipment, consists of mechanical equipment and a numerical control system, and is suitable for machining complex parts. The numerical control milling machine is developed from a numerical control milling machine, and the biggest difference between the numerical control milling machine and the machining center is that the machining center has the capability of automatically exchanging machining tools. By installing cutters with different purposes on the tool magazine, the machining cutters on the main shaft can be changed through an automatic cutter changing device in one clamping process, so that multiple machining functions are realized;
The numerical control machining center has strong comprehensive machining capability, more machining contents can be finished after one-time clamping of the workpiece, and the machining precision is high. In particular, it can complete the processing which can not be completed by many common equipments, and is more applicable to the single piece processing with complex shape and high precision requirement or the small and medium batch production of multiple varieties. The milling, boring, drilling, tapping, thread cutting and other functions are concentrated on one piece of equipment, so that the milling, boring, drilling, thread cutting and other functions have various processing procedures and technological means.
When the numerical control machining center is used, the feeding device is used for feeding the workpiece to be machined in a numerical control mode, so that the numerical control machining center can machine the workpiece.
However, in the prior art, when the feeding device is used for feeding the workpiece to be processed in a numerical control manner, the traditional feeding device can only perform a single feeding action, so that the feeding device has a small operation range and poor flexibility, and thus the feeding operation of a numerical control machining center under different working conditions cannot be met.
Disclosure of utility model
The utility model aims to provide an automatic feeding device of a numerical control machining center, which aims to solve the problems that in the process of feeding a workpiece to be subjected to numerical control machining by using the feeding device in the background art, the traditional feeding device can only perform a single feeding action, so that the operation range is smaller, the flexibility is poor, and the feeding operation problem of the numerical control machining center under different working conditions can not be met.
The technical scheme includes that the device comprises a support base, wherein a U-shaped support table is fixedly arranged on the front side of the upper end of the support base, a first servo motor is fixedly arranged on the bottom of the U-shaped support table, a first synchronous wheel is fixedly arranged on a transmission shaft part at the lower end of the first servo motor, a second synchronous wheel is connected to the outer end of the first synchronous wheel through a synchronous belt in a transmission manner, a transmission screw is fixedly arranged in the middle of the second synchronous wheel, a screw nut is connected to an outer curved surface thread at the upper end of the transmission screw, a lifting table is fixedly arranged at the front end of the screw nut, and vertical limiting guide rails are fixedly arranged on two sides of the inner end of the U-shaped support table;
The inner top end of the lifting platform is fixedly provided with a second servo motor, the transmission shaft part at the upper end of the second servo motor is fixedly provided with a third synchronous wheel, the outer end of the third synchronous wheel is connected with a fourth synchronous wheel through a synchronous belt, the upper end of the fourth synchronous wheel is fixedly provided with a rotating seat, the upper end of the rotating seat is fixedly provided with an extension platform, the two sides of the outer end of the extension platform are fixedly provided with horizontal limiting guide rails, the outer end of the horizontal limiting guide rails is in limiting fit and movably connected with a mobile platform, the upper end of the mobile platform is fixedly provided with an extension arm, the upper side of the rear end of the extension platform is fixedly provided with a third servo motor, the outer end of the third servo motor is fixedly provided with a fifth synchronous wheel, the outer end of the fifth synchronous wheel is connected with a sixth synchronous wheel through a synchronous belt, the middle part of the sixth synchronous wheel is fixedly provided with a transmission shaft post, the outer curved surface of the inner side of the transmission shaft post is fixedly provided with a seventh synchronous wheel, the inner side of the front end of the extension platform is connected with a seventh synchronous wheel through rotation, and the outer end of the eighth synchronous wheel is in a transmission shaft is meshed with the outer end of the eighth synchronous wheel;
The automatic clamping device is characterized in that a fourth servo motor is fixedly arranged in the middle of the upper end of the extension arm, a ninth synchronizing wheel is fixedly arranged at the transmission shaft part of the lower end of the fourth servo motor, the outer end of the ninth synchronizing wheel is connected with a tenth synchronizing wheel through a synchronous belt, a feeding arm is fixedly arranged at the bottom of the tenth synchronizing wheel, a U-shaped clamping table is fixedly arranged at the bottom of the feeding arm, electric telescopic rods are fixedly arranged at two sides of the lower end of the U-shaped clamping table, clamping blocks used for clamping a workpiece to be machined are fixedly arranged at two sides of the lower end of the inner telescopic part of the electric telescopic rods, and limiting sliding rods are fixedly arranged at two sides of the outer end of the clamping blocks.
Preferably, the transmission screw rod is rotatably connected to the inner side of the U-shaped supporting table through the bearing seat support, and the upper end of the lifting table penetrates through the front side of the upper end of the U-shaped supporting table.
Preferably, the number of the vertical limiting guide rails is two, the two vertical limiting guide rails are symmetrically distributed on two sides of the inner end of the U-shaped supporting table respectively, and the rear side of the lower end of the lifting table is in limiting fit and movable connection with the front end of the vertical limiting guide rail.
Preferably, the rotating seat is rotationally connected to the top end of the lifting platform through a rotating shaft, and the number of the horizontal limiting guide rails is two, and the horizontal limiting guide rails are symmetrically distributed on two sides of the outer end of the extending platform respectively.
Preferably, the transmission shaft column is connected to the rear end of the extension table in a penetrating and rotating manner through the rotating shaft, and the middle part of the upper end of the transmission synchronous belt is fixedly arranged in the middle of the lower end of the mobile table.
Preferably, the tenth synchronizing wheel is rotatably connected to the front end of the extension arm through a rotating shaft, and the number of the electric telescopic rods is two, and the electric telescopic rods are symmetrically distributed on two sides of the lower end of the U-shaped clamping table respectively.
Preferably, the inner side of the clamping block is adhered with an anti-slip pad, and the limiting slide rod penetrates through and is movably connected with two sides of the lower end of the U-shaped clamping table.
Compared with the prior art, the utility model has the beneficial effects that:
1. When the third servo motor is started, the transmission shaft column is sequentially driven to rotate, the seventh synchronous wheel is driven to rotate when the transmission shaft column rotates, the eighth synchronous wheel is matched to be meshed to drive the transmission synchronous belt to rotate when the seventh synchronous wheel rotates, the movable table is driven to linearly move forwards and backwards when the transmission synchronous belt rotates, the extension arm is driven to linearly move forwards and backwards when the movable table linearly moves forwards and backwards, and the workpiece clamped and fixed by the clamping block is synchronously driven to linearly move forwards and backwards when the extension arm linearly moves forwards and backwards, so that the feeding function of the required workpiece which is clamped and then linearly moved forwards and backwards is realized;
2. The utility model synchronously drives the clamping block to clamp the fixed processing workpiece to swing and adjust when the extension table rotates, and drives the ninth synchronizing wheel to rotate by controlling to start the fourth servo motor, and drives the tenth synchronizing wheel to rotate by the transmission of the synchronous belt when the ninth synchronizing wheel rotates, and drives the feeding arm to rotate when the tenth synchronizing wheel rotates, and drives the U-shaped clamping table to rotate when the feeding arm rotates, and drives the clamping block to clamp the fixed processing workpiece to rotate and adjust when the U-shaped clamping table rotates, thereby realizing the effects of swinging and self-adjusting the clamped and fixed processing workpiece when the processing workpiece is fed, and further increasing the feeding operation range of the processing workpiece, leading the feeding flexibility to be stronger, and meeting the feeding operation problem of the numerical control processing center under different working conditions.
Drawings
FIG. 1 is a schematic diagram of the whole structure of an automatic feeding device of a numerical control machining center;
FIG. 2 is a schematic diagram II of the overall structure of an automatic feeding device of a numerical control machining center;
Fig. 3 is a schematic cross-sectional view of the whole structure of an automatic feeding device of a numerical control machining center.
The device comprises a supporting base, a U-shaped supporting table, a first servo motor, a second servo motor, a third servo motor, a fourth servo motor, a first synchronous wheel, a fifth synchronous wheel, a sixth synchronous wheel, a transmission screw rod, a fourth servo motor, a screw nut, a fourth synchronous wheel, a lifting table, a third servo motor, a fourth synchronous wheel, a fifth synchronous wheel, a sixth synchronous wheel, a transmission shaft column, a sixth synchronous wheel, a transmission synchronous belt, a transmission screw rod, a fourth servo motor, a ninth synchronous wheel, a tenth synchronous wheel, a third synchronous wheel, a fourth synchronous wheel, a fifth synchronous wheel, a sixth synchronous wheel, a transmission synchronous belt, a feeding arm, a fifth synchronous wheel, a feeding arm, a clamping table, a U-shaped clamping table, a clamping block, a limiting rod, a limiting sliding rod, a limiting rod and a limiting sliding rod.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, the utility model provides an automatic feeding device of a numerical control machining center, which comprises a support base 1, wherein a U-shaped support table 2 is fixedly arranged at the front side of the upper end of the support base 1, a first servo motor 3 is fixedly arranged at the bottom of the U-shaped support table 2 in a supporting manner, a first synchronizing wheel 4 is fixedly arranged at the transmission shaft part of the lower end of the first servo motor 3, a second synchronizing wheel 5 is connected to the outer end of the first synchronizing wheel 4 through a synchronous belt transmission, a transmission screw rod 6 is fixedly arranged in the middle of the second synchronizing wheel 5, the transmission screw rod 6 is rotatably connected to the inner side of the U-shaped support table 2 through a bearing seat support, a screw rod nut 7 is in threaded connection with the outer curved surface of the upper end of the transmission screw rod 6, a lifting table 8 is fixedly arranged at the front end of the screw rod nut 7, the upper end of the lifting table 8 penetrates through the front side of the upper end of the U-shaped support table 2, vertical limit guide rails 9 are fixedly arranged at two sides of the inner end of the U-shaped support table 2, the two vertical limit guide rails 9 are symmetrically distributed at two sides of the inner end of the U-shaped support table 2 respectively, the lower end of the lifting table 8 is in a limited position and movably connected to the front end of the vertical limit guide rails 9 through the vertical limit guide rails 9, and the vertical limit rails 9 slide to enable the vertical limit table 8 to slide;
The second servo motor 10 is fixedly arranged at the inner top end of the lifting platform 8, the third synchronous wheel 11 is fixedly arranged at the transmission shaft part at the upper end of the second servo motor 10, the outer end of the third synchronous wheel 11 is connected with the fourth synchronous wheel 12 through synchronous belt transmission, the upper end of the fourth synchronous wheel 12 is fixedly provided with the rotating seat 13, the rotating seat 13 is rotationally connected at the upper top end of the lifting platform 8 through a rotating shaft, the upper end of the rotating seat 13 is fixedly provided with the extension platform 14, the two sides of the outer end of the extension platform 14 are fixedly provided with the horizontal limiting guide rails 15, the two horizontal limiting guide rails 15 are respectively symmetrically distributed at the two sides of the outer end of the extension platform 14, the outer end of the horizontal limiting guide rail 15 is in limited fit with the movable platform 16, the upper end of the movable platform 16 is fixedly provided with the extension arm 17, the upper side of the rear end of the extension table 14 is fixedly provided with a third servo motor 18, the transmission shaft part at the side end of the third servo motor 18 is fixedly provided with a fifth synchronizing wheel 19, the outer end of the fifth synchronizing wheel 19 is connected with a sixth synchronizing wheel 20 through a synchronous belt transmission, the middle part of the sixth synchronizing wheel 20 is fixedly provided with a transmission shaft column 21, the transmission shaft column 21 is connected at the rear end of the extension table 14 through penetrating rotation of a rotating shaft, the outer curved surface of the inner side of the transmission shaft column 21 is fixedly provided with a seventh synchronizing wheel 22, the inner side of the front end of the extension table 14 is connected with an eighth synchronizing wheel 23 through rotation of the rotating shaft, the outer ends of the seventh synchronizing wheel 22 and the eighth synchronizing wheel 23 are in meshed connection with a transmission synchronous belt 24, and the middle part of the upper end of the transmission synchronous belt 24 is fixedly arranged at the middle part of the lower end of the mobile table 16;
The middle part fixed mounting of extension arm 17 upper end is provided with fourth servo motor 25, fourth servo motor 25 lower extreme transmission shaft part fixed mounting is provided with ninth synchronizing wheel 26, ninth synchronizing wheel 26 outer end is connected with tenth synchronizing wheel 27 through the hold-in range transmission, and tenth synchronizing wheel 27 is connected at extension arm 17 front end through the pivot rotation, tenth synchronizing wheel 27 bottom fixed mounting is provided with material loading arm 28, material loading arm 28 bottom fixed mounting is provided with U-shaped grip platform 29, U-shaped grip platform 29 lower extreme both sides fixed mounting is provided with electric telescopic handle 31, and electric telescopic handle 31 quantity has two, respectively with U-shaped grip platform 29 lower extreme bilateral symmetry distribution, electric telescopic handle 31 inboard telescopic part is provided with the grip block 30 that is used for carrying out the centre gripping to required processing work piece through U-shaped grip platform 29 lower extreme both sides fixed mounting, and grip block 30 inboard bonding has the slipmat, grip block 30 outer end both sides fixed mounting is provided with spacing slide bar 32, and spacing 32 run through laminating swing joint in U-shaped grip platform 29 lower extreme both sides for carry out the rectilinear movement spacing to grip block 30 through spacing slide bar 32.
The utility model has the working principle that when the utility model is used, the first servo motor 3 is controlled to be started, when the first servo motor 3 is started, the first synchronous wheel 4 is driven to rotate, when the first synchronous wheel 4 is rotated, the second synchronous wheel 5 is driven to rotate through the transmission of the synchronous belt, when the second synchronous wheel 5 is rotated, the transmission screw rod 6 is driven to rotate, when the transmission screw rod 6 is rotated, the screw rod nut 7 is driven to move up and down due to acting force generated by the threaded connection with the outer curved surface at the upper end of the transmission screw rod 6, when the screw rod nut 7 moves up and down, the lifting table 8 is driven to move up and down linearly, when the lifting table 8 moves up and down linearly, the feeding arm 28 is driven to move up and down linearly synchronously, when the feeding arm 28 moves up and down linearly, the electric telescopic rod 31 is controlled to be started, the clamping block 30 is driven to move inwards or outwards linearly, when the clamping block 30 moves inwards or outwards linearly, the workpiece to be processed is clamped or released, and then the workpiece to be processed is clamped is linearly moved up and down linearly;
When the third servo motor 18 is controlled to be started, the fifth synchronizing wheel 19 is driven to rotate, when the fifth synchronizing wheel 19 rotates, the sixth synchronizing wheel 20 is driven to rotate through synchronous belt transmission, when the sixth synchronizing wheel 20 rotates, the transmission shaft post 21 is driven to rotate, when the transmission shaft post 21 rotates, the seventh synchronizing wheel 22 is driven to rotate, when the seventh synchronizing wheel 22 rotates, the eighth synchronizing wheel 23 is matched to be meshed with the transmission synchronizing belt 24 to drive the movable table 16 to rotate, when the transmission synchronizing belt 24 rotates, the movable table 16 is driven to linearly move back and forth, when the movable table 16 moves back and forth, the extension arm 17 is driven to linearly move back and forth, and when the extension arm 17 moves back and forth, the fixed processing workpiece clamped by the clamping block 30 is synchronously driven to linearly move back and forth, so that the functions of clamping, up and down and feeding the required processing workpiece are realized;
Simultaneously, the second servo motor 10 is controlled to be started, when the second servo motor 10 is started, the third synchronous wheel 11 is driven to rotate, when the third synchronous wheel 11 rotates, the fourth synchronous wheel 12 is driven to rotate through synchronous belt transmission, the rotating seat 13 is driven to rotate when the fourth synchronous wheel 12 rotates, the extending table 14 is driven to rotate when the rotating seat 13 rotates, the clamping block 30 is synchronously driven to clamp and fix a machining workpiece to swing and adjust when the extending table 14 rotates, the fourth servo motor 25 is controlled to be started, the ninth synchronous wheel 26 is driven to rotate when the fourth servo motor 25 is started, the tenth synchronous wheel 27 is driven to rotate through synchronous belt transmission when the ninth synchronous wheel 26 rotates, the feeding arm 28 is driven to rotate when the feeding arm 28 rotates, the U-shaped clamping table 29 is driven to rotate when the U-shaped clamping table 29 rotates, the clamping block 30 is driven to clamp and fix the machining workpiece to swing and adjust when the extending table 14 rotates, the machining workpiece to clamp and fix the machining workpiece to swing and adjust the machining center simultaneously, and the machining center is not good in machining operation and the machining workpiece.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The automatic feeding device of the numerical control machining center is characterized by comprising a supporting base (1), wherein a U-shaped supporting table (2) is fixedly arranged on the front side of the upper end of the supporting base (1), a first servo motor (3) is fixedly arranged on the bottom of the U-shaped supporting table (2), a first synchronous wheel (4) is fixedly arranged on the transmission shaft part at the lower end of the first servo motor (3), a second synchronous wheel (5) is connected to the outer end of the first synchronous wheel (4) through synchronous belt transmission, a transmission screw (6) is fixedly arranged in the middle of the second synchronous wheel (5), a screw nut (7) is connected to the outer curved surface of the upper end of the transmission screw (6) through threads, a lifting table (8) is fixedly arranged at the front end of the screw nut (7), and vertical limiting guide rails (9) are fixedly arranged on two sides of the inner end of the U-shaped supporting table (2);
The lifting device is characterized in that a second servo motor (10) is fixedly arranged at the inner top end of the lifting platform (8), a third synchronous wheel (11) is fixedly arranged at the transmission shaft part at the upper end of the second servo motor (10), a fourth synchronous wheel (12) is fixedly connected to the outer end of the third synchronous wheel (11) through a synchronous belt, a rotating seat (13) is fixedly arranged at the upper end of the fourth synchronous wheel (12), an extension platform (14) is fixedly arranged at the upper end of the rotating seat (13), horizontal limit guide rails (15) are fixedly arranged at two sides of the outer end of the extension platform (14), a movable platform (16) is movably connected to the outer end of the horizontal limit guide rails (15), an extension arm (17) is fixedly arranged at the upper end of the movable platform (16), a fifth synchronous wheel (19) is fixedly arranged at the upper side of the rear end of the extension platform (14), a sixth synchronous wheel (20) is fixedly connected to the outer end of the fifth synchronous wheel (19) through a synchronous belt transmission, a seventh synchronous wheel (20) is fixedly arranged at the outer end of the third servo motor (18), a rotating shaft (21) is fixedly connected to the inner side of the swing column (21), the outer ends of the seventh synchronizing wheel (22) and the eighth synchronizing wheel (23) are connected with a transmission synchronizing belt (24) in a meshed manner;
The automatic clamping device is characterized in that a fourth servo motor (25) is fixedly arranged in the middle of the upper end of the extension arm (17), a ninth synchronizing wheel (26) is fixedly arranged at the transmission shaft part at the lower end of the fourth servo motor (25), a tenth synchronizing wheel (27) is connected to the outer end of the ninth synchronizing wheel (26) through a synchronous belt, a feeding arm (28) is fixedly arranged at the bottom of the tenth synchronizing wheel (27), a U-shaped clamping table (29) is fixedly arranged at the bottom of the feeding arm (28), electric telescopic rods (31) are fixedly arranged at two sides of the lower end of the U-shaped clamping table (29), clamping blocks (30) used for clamping a workpiece to be machined are fixedly arranged at two sides of the lower end of the inner telescopic part of the electric telescopic rods (31) in a penetrating mode, and limiting slide bars (32) are fixedly arranged at two sides of the outer end of the clamping blocks (30).
2. The automatic feeding device of the numerical control machining center is characterized in that the transmission screw rod (6) is rotatably connected to the inner side of the U-shaped supporting table (2) through bearing seat support, and the upper end of the lifting table (8) penetrates through the front side of the upper end of the U-shaped supporting table (2).
3. The automatic feeding device of the numerical control machining center is characterized in that two vertical limit guide rails (9) are arranged symmetrically on two sides of the inner end of the U-shaped supporting table (2), and the rear side of the lower end of the lifting table (8) is in limit fit and movable connection with the front end of the vertical limit guide rails (9).
4. The automatic feeding device of the numerical control machining center according to claim 3, wherein the rotating seat (13) is rotatably connected to the top end of the lifting table (8) through a rotating shaft, and the number of the horizontal limit guide rails (15) is two and symmetrically distributed on two sides of the outer end of the extension table (14).
5. The automatic feeding device of the numerical control machining center, as set forth in claim 4, characterized in that the transmission shaft column (21) is connected to the rear end of the extension table (14) through penetrating rotation of a rotating shaft, and the middle part of the upper end of the transmission synchronous belt (24) is fixedly arranged in the middle of the lower end of the mobile table (16).
6. The automatic feeding device of the numerical control machining center according to claim 5, wherein the tenth synchronizing wheel (27) is rotatably connected to the front end of the extension arm (17) through a rotating shaft, and the number of the electric telescopic rods (31) is two and symmetrically distributed on two sides of the lower end of the U-shaped clamping table (29).
7. The automatic feeding device of the numerical control machining center of claim 6, wherein an anti-slip pad is adhered to the inner side of the clamping block (30), and the limiting slide bars (32) penetrate through and are movably connected to two sides of the lower end of the U-shaped clamping table (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421474007.2U CN222873992U (en) | 2024-06-26 | 2024-06-26 | Automatic feeding device for CNC machining center |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421474007.2U CN222873992U (en) | 2024-06-26 | 2024-06-26 | Automatic feeding device for CNC machining center |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222873992U true CN222873992U (en) | 2025-05-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421474007.2U Active CN222873992U (en) | 2024-06-26 | 2024-06-26 | Automatic feeding device for CNC machining center |
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| Country | Link |
|---|---|
| CN (1) | CN222873992U (en) |
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2024
- 2024-06-26 CN CN202421474007.2U patent/CN222873992U/en active Active
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Effective date of registration: 20250804 Address after: 037299 Zhangjiadi West, Xincheng Town, Youyu County, Shuozhou City, Shanxi Province, within the premises of Shanxi Quanxin Company Patentee after: Shanxi ELITE Filter Co.,Ltd. Country or region after: China Address before: 030000 Shanxi Province Taiyuan City Wanbei District Xiaoyuan Street Jinchi Road Section 56 No. 6 Building 21st Floor 2105 Room Patentee before: Taiyuan Juzhuoyi Machinery Equipment Co.,Ltd. Country or region before: China |
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Effective date of registration: 20250827 Address after: 436000 Hubei Province, Ezhou City, Huarong District, Miaoling Town, Central China Digital Industry Innovation Base MO5 Plot, Building No. 2, 1st Floor, Room 1 Patentee after: Hubei Yunfan Precision Manufacturing Co.,Ltd. Country or region after: China Address before: 037299 Zhangjiadi West, Xincheng Town, Youyu County, Shuozhou City, Shanxi Province, within the premises of Shanxi Quanxin Company Patentee before: Shanxi ELITE Filter Co.,Ltd. Country or region before: China |
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