CN116037788A - Multi-station punching machine capable of circularly feeding for processing inner cylinder of washing machine - Google Patents

Multi-station punching machine capable of circularly feeding for processing inner cylinder of washing machine Download PDF

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Publication number
CN116037788A
CN116037788A CN202310221347.8A CN202310221347A CN116037788A CN 116037788 A CN116037788 A CN 116037788A CN 202310221347 A CN202310221347 A CN 202310221347A CN 116037788 A CN116037788 A CN 116037788A
Authority
CN
China
Prior art keywords
fixedly connected
punching
station
inner cylinder
processing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202310221347.8A
Other languages
Chinese (zh)
Inventor
范家宝
李小斌
宋颂
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wuxi Shuoyang Precision Electronics Co ltd
Original Assignee
Wuxi Shuoyang Precision Electronics Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Wuxi Shuoyang Precision Electronics Co ltd filed Critical Wuxi Shuoyang Precision Electronics Co ltd
Priority to CN202310221347.8A priority Critical patent/CN116037788A/en
Publication of CN116037788A publication Critical patent/CN116037788A/en
Pending legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
    • B21D43/02—Advancing work in relation to the stroke of the die or tool
    • B21D43/021—Control or correction devices in association with moving strips
    • B21D43/023—Centering devices, e.g. edge guiding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D28/00—Shaping by press-cutting; Perforating
    • B21D28/24—Perforating, i.e. punching holes
    • B21D28/26—Perforating, i.e. punching holes in sheets or flat parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D28/00—Shaping by press-cutting; Perforating
    • B21D28/24—Perforating, i.e. punching holes
    • B21D28/34—Perforating tools; Die holders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
    • B21D43/02—Advancing work in relation to the stroke of the die or tool
    • B21D43/04—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
    • B21D43/08—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
    • B21D43/02—Advancing work in relation to the stroke of the die or tool
    • B21D43/04—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
    • B21D43/12—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by chains or belts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D45/00—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
    • B21D45/02—Ejecting devices
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Press Drives And Press Lines (AREA)

Abstract

The invention provides a multi-station punching machine capable of circularly feeding for processing an inner cylinder of a washing machine, and relates to the technical field of punching machines. This but multistation punching machine is used in washing machine inner tube processing of circulation material loading, including stamping station, the equal fixedly connected with cushion in top both sides of stamping station, the top fixedly connected with support of cushion, the top fixedly connected with cylinder of support, the drive end of cylinder runs through the top and the fixedly connected with stamping plate of support, the equal fixedly connected with sleeve in bottom four corners department of stamping plate, the equal sliding connection of telescopic inner wall has the slide bar, the outside of slide bar all is provided with the spring. The device can circulate the material loading and conveniently fix a position the position of material loading, has reduced artifical material loading intensity of labour and the material loading is more accurate be convenient for follow-up processing, and work piece and mould friction cause the damage when can avoiding traditional punching machine punching press to accomplish the contact of back work piece and mould and lead to the ejection of compact simultaneously.

Description

Multi-station punching machine capable of circularly feeding for processing inner cylinder of washing machine
Technical Field
The invention relates to the technical field of punching machines, in particular to a multi-station punching machine capable of circularly feeding for processing an inner cylinder of a washing machine.
Background
The punching machine is a mechanical device for processing and forming metal plates or punching small-sized plates by using a punching method, and in national production, the punching process has the advantages of saving materials and energy sources, being high in efficiency, having low technical requirements for operators and being capable of making products which cannot be achieved by mechanical processing through various die applications, so that the punching machine has wider application, and in the production of the inner barrel of the washing machine, the inner barrel is firstly punched by a piece of metal sheet and then wound into a barrel shape for welding.
In current punching equipment, generally carry out the material loading through the mode of manual work or conveyer belt, but above-mentioned material loading mode not only consumes the manpower to need carry out the strict control to the position of material loading and the speed of material loading, otherwise can lead to the punching position of work piece to take place the skew influence punching effect, after punching a hole simultaneously, traditional work piece can be carried out along stamping die surface, has increased the wearing and tearing of work piece.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a multi-station punching machine for processing an inner cylinder of a washing machine capable of circularly feeding, which solves the problems that the feeding position and speed are difficult to control and a workpiece is easy to wear during discharging in the prior art.
In order to achieve the above purpose, the invention is realized by the following technical scheme: the utility model provides a but multistation punching machine is used in washing machine inner tube processing of circulation material loading, includes the stamping station, the equal fixedly connected with cushion in top both sides of stamping station, the top fixedly connected with support of cushion, the top fixedly connected with cylinder of support, the drive end of cylinder runs through the top and the fixedly connected with stamping plate of support, the equal fixedly connected with sleeve in bottom four corners department of stamping plate, the equal sliding connection of telescopic inner wall has the slide bar, the outside of slide bar all is provided with the spring, the equal fixedly connected with in top of slide bar in the top of cushion, the equal fixedly connected with connecting piece in telescopic inboard, the bottom fixedly connected with feeding mechanism of connecting piece, the below fixedly connected with stamping die of feeding mechanism is corresponding to the inboard one end of cushion.
Preferably, a plurality of stamping heads are arranged at the bottom of the stamping plate, and stamping holes are formed in the top of the stamping die at positions corresponding to the stamping heads.
Preferably, a through groove is formed in the middle of the top end of the stamping table, and a material guide plate is fixedly connected to the middle of the bottom end of the stamping table.
Preferably, a plurality of electric guide rollers are arranged on two sides of the inside of the feeding mechanism, guide rods are fixedly connected on two sides of the rear of the top end of the feeding mechanism, a plurality of guide posts are rotatably connected on the bottom end of each guide rod, and two guide rods are arranged in a splayed shape.
Preferably, the rear of punching press platform is provided with the conveyer belt, the rear of conveyer belt is provided with the protection casing, the rear end middle part fixedly connected with motor of protection casing, the drive end of motor runs through protection casing and fixedly connected with axis of rotation, the outer wall fixedly connected with of axis of rotation a plurality of rotating frames, the equal rotation of inner wall is connected with the material loading frame.
Preferably, the middle part of the front end of the protection cover is fixedly connected with a toothed ring, the outer side of the toothed ring is connected with a plurality of gears in a meshed manner, the front ends of the gears are fixedly connected with connecting rods, and the front ends of the connecting rods respectively penetrate through corresponding rotating frames and are fixedly connected with the rear ends of the upper material frames.
Preferably, a positioning groove is formed in the feeding frame, an inner cylinder metal sheet is arranged in the positioning groove, and a notch is formed in the middle of the positioning groove.
Preferably, a controller is arranged at the rear of the protective cover, and the air cylinder and the motor are electrically connected with the controller.
Working principle: firstly, to be processed's inner tube sheetmetal is placed in the constant head tank of last work or material rest, drive axis of rotation and rotating turret through the motor, thereby drive the rotation of material rest, it rotates in the outside of ring gear to go up the work or material rest rotation simultaneously, it is deflected alone along with the rotation of rotating turret to go up work or material rest self, make it can remain the horizontality all the time, when the material rest rotates to the position of conveyer belt, the conveyer belt accepts down and carries to feeding mechanism through the breach with inner tube sheetmetal, can circulate the material loading and conveniently fix a position the position of material loading, intensity of labour of manual feeding is reduced and the follow-up processing of being convenient for that punches a hole, inner tube sheetmetal carries behind the feeding mechanism, guide post is led to the inner tube sheetmetal through, prevent that the work piece from taking place the skew in the transfer process, continue to carry forward with the inner tube sheetmetal through electronic deflector roll, drive stamping plate downward movement through the cylinder, after the inner tube sheetmetal contacts stamping die, multistation stamping head punches a hole to the inner tube sheetmetal, the punching hole is accomplished, the back stamping die is gone up, inner tube sheetmetal breaks away from the stamping die and is led to the fact the work piece to damage with the stamping die when traditional guide roller is accomplished.
The invention provides a multi-station punching machine capable of circularly feeding for processing an inner cylinder of a washing machine. The beneficial effects are as follows:
1. according to the invention, the feeding frame is driven to rotate by the motor, the rotating frame can always keep a horizontal state, meanwhile, the positioning groove is arranged to position the inner cylinder metal sheet, when the feeding frame rotates to the position of the conveying belt, the conveying belt supports the inner cylinder metal sheet down through the notch and conveys the inner cylinder metal sheet to the feeding mechanism, so that the feeding can be circulated, the feeding position is conveniently positioned, the labor intensity of manual feeding is reduced, and the punching is more accurate and convenient for subsequent processing.
2. According to the invention, after the inner cylinder metal sheet contacts the stamping die, the multi-station stamping head punches the inner cylinder metal sheet, the stamping plate rises after the punching is finished, the inner cylinder metal sheet is separated from the stamping die and guided out by the electric guide roller, and the damage caused by friction between the workpiece and the die during discharging due to contact between the workpiece and the die after the traditional stamping machine finishes stamping can be avoided.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of a turret according to the present invention;
FIG. 3 is a schematic view of a press table according to the present invention;
FIG. 4 is an enlarged view of FIG. 3 at A;
FIG. 5 is a schematic diagram of a feeding mechanism according to the present invention;
FIG. 6 is a schematic view of a stamping die according to the present invention;
fig. 7 is a schematic view of a loading frame structure of the present invention.
1, a stamping table; 2. a bracket; 3. a feeding mechanism; 4. a cylinder; 5. a protective cover; 6. a conveyor belt; 7. a motor; 8. a toothed ring; 9. a gear; 10. a connecting rod; 11. a rotating shaft; 12. a rotating frame; 13. a feeding frame; 14. a material guide plate; 15. a cushion block; 16. a stamping plate; 17. a sleeve; 18. a spring; 19. a slide bar; 20. a connecting piece; 21. an electric guide roller; 22. a guide post; 23. a guide rod; 24. a positioning groove; 25. stamping die; 26. an inner cylinder metal sheet.
Detailed Description
The following description of the embodiments of the present invention 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 invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Examples:
as shown in fig. 1-7, the embodiment of the invention provides a multi-station punching machine for processing an inner cylinder of a washing machine capable of circularly feeding, which comprises a punching table 1, wherein two sides of the top end of the punching table 1 are fixedly connected with a cushion block 15, the top end of the cushion block 15 is fixedly connected with a support 2, the top end of the support 2 is fixedly connected with a cylinder 4, the driving end of the cylinder 4 penetrates through the top end of the support 2 and is fixedly connected with a punching plate 16, four corners of the bottom end of the punching plate 16 are fixedly connected with a sleeve 17, the inner wall of the sleeve 17 is fixedly connected with a slide bar 19, the outer part of the slide bar 19 is provided with a spring 18, the bottom end of the slide bar 19 is fixedly connected with the top end of the cushion block 15, the inner side of the sleeve 17 is fixedly connected with a connecting piece 20, the bottom end of the connecting piece 20 is fixedly connected with a feeding mechanism 3, one end of the inner side of the cushion block 15 is correspondingly connected with a punching die 25 below the feeding mechanism 3, an inner cylinder metal sheet 26 is conveyed forwards through an electric guide roller 21, the cylinder 4 drives the punching plate 16 to move downwards, and simultaneously, the feeding mechanism 3 is driven downwards through the connecting piece 20, after the inner cylinder metal sheet 26 contacts the inner cylinder die 25, the inner cylinder 26 slides against the punching die, the slide bar 19 is fixedly connected with a slide bar 19, the connecting piece, the inner cylinder 20 is fixedly connected with the connecting piece with the punching die, the punching plate 20 is connected with the inner cylinder 20, the punching die, the inner cylinder 20 and the punching die, the workpiece is contacted with the workpiece, and the workpiece is prevented from being damaged by the workpiece.
The bottom of the stamping plate 16 is provided with a plurality of stamping heads, and the top of the stamping die 25 is provided with stamping holes corresponding to the stamping heads.
The top middle part of punching press platform 1 is provided with logical groove, and the bottom middle part fixedly connected with stock guide 14 of punching press platform 1, the waste material that the punching press produced gets into stock guide 14 through logical groove and discharges and collect, is convenient for the waste material recovery.
A plurality of electronic deflector rolls 21 are all installed to the inside both sides of feeding mechanism 3, and the equal fixedly connected with guide bar 23 in top rear both sides of feeding mechanism 3, and the bottom of guide bar 23 is all rotated and is connected with many futilely guide posts 22, and two guide bars 23 are the splayed setting, can lead inner tube sheetmetal 26 when entering feeding structure 3 through guide post 22, prevent that the work piece from taking place the skew.
The rear of the stamping table 1 is provided with a conveyer belt 6, the rear of the conveyer belt 6 is provided with a protective cover 5, the middle part of the rear end of the protective cover 5 is fixedly connected with a motor 7, the driving end of the motor 7 penetrates through the protective cover 5 and is fixedly connected with a rotating shaft 11, the outer wall of the rotating shaft 11 is fixedly connected with a plurality of rotating racks 12, the inner wall is rotationally connected with a feeding rack 13, the middle part of the front end of the protective cover 5 is fixedly connected with a toothed ring 8, the outer side of the toothed ring 8 is in meshed connection with a plurality of gears 9, the front ends of the gears 9 are fixedly connected with connecting rods 10, the front ends of the connecting rods 10 respectively penetrate through the corresponding rotating racks 12 and are fixedly connected with the rear ends of the feeding rack 13, the inside of the feeding rack 13 is provided with a positioning groove 24, the inside of the positioning groove 24 is provided with an inner barrel metal sheet 26, the middle part of constant head tank 24 is provided with the breach, at first will wait to process inner tube sheetmetal 26 place in the constant head tank 24 of last work or material rest 13, drive axis of rotation 11 and rotating turret 12 through motor 7 and rotate, thereby drive material rest 13 rotation, the outside rotation at ring gear 8 through gear 9 when material rest 13 pivoted, material rest 13 self takes place to deflect alone along with the rotation of rotating turret 12, make it keep the horizontality all the time, when material rest 13 rotates to the position of conveyer belt 6, conveyer belt 6 accepts down inner tube sheetmetal 26 through the breach and carries feeding mechanism 3, can circulate the material loading and conveniently fix a position to the material loading, labor strength of manual material loading has been reduced and the follow-up processing of being convenient for of punching a hole more accurately.
The controller is installed at the rear of protection casing 5, and cylinder 4 and motor 7 all are connected with the controller electricity, make each partial structure can stable work through the controller, have realized the holistic automation of device.
Although embodiments of the present invention 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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. The utility model provides a but washing machine inner tube processing of circulation material loading is with multistation punching machine, includes stamping table (1), its characterized in that: the automatic punching device is characterized in that cushion blocks (15) are fixedly connected to two sides of the top end of the punching table (1), a support (2) is fixedly connected to the top end of the cushion blocks (15), an air cylinder (4) is fixedly connected to the top end of the support (2), a driving end of the air cylinder (4) penetrates through the top end of the support (2) and is fixedly connected with a punching plate (16), sleeves (17) are fixedly connected to four corners of the bottom end of the punching plate (16), sliding rods (19) are fixedly connected to the inner walls of the sleeves (17), springs (18) are arranged outside the sliding rods (19), the bottom ends of the sliding rods (19) are fixedly connected to the top ends of the cushion blocks (15), connecting pieces (20) are fixedly connected to the inner sides of the sleeves (17), and punching dies (25) are fixedly connected to the lower sides of the inner ends of the cushion blocks (15) corresponding to the feeding mechanisms (3).
2. The multi-station punching machine for processing the inner cylinder of the washing machine capable of circularly feeding according to claim 1, wherein the multi-station punching machine is characterized in that: the bottom of punching plate (16) is provided with a plurality of punching heads, the position that corresponds the punching head at the top of stamping die (25) all is provided with the punching press hole.
3. The multi-station punching machine for processing the inner cylinder of the washing machine capable of circularly feeding according to claim 1, wherein the multi-station punching machine is characterized in that: the middle part of the top end of the stamping table (1) is provided with a through groove, and the middle part of the bottom end of the stamping table (1) is fixedly connected with a guide plate (14).
4. The multi-station punching machine for processing the inner cylinder of the washing machine capable of circularly feeding according to claim 1, wherein the multi-station punching machine is characterized in that: a plurality of electric guide rollers (21) are arranged on two sides of the inside of the feeding mechanism (3), guide rods (23) are fixedly connected on two sides of the rear of the top end of the feeding mechanism (3), a plurality of guide posts (22) are rotatably connected to the bottom ends of the guide rods (23), and the two guide rods (23) are arranged in a splayed mode.
5. The multi-station punching machine for processing the inner cylinder of the washing machine capable of circularly feeding according to claim 1, wherein the multi-station punching machine is characterized in that: the rear of punching press platform (1) is provided with conveyer belt (6), the rear of conveyer belt (6) is provided with protection casing (5), the rear end middle part fixedly connected with motor (7) of protection casing (5), the drive end of motor (7) runs through protection casing (5) and fixedly connected with axis of rotation (11), the outer wall fixedly connected with of axis of rotation (11) a plurality of rotating frame (12), the equal rotation of inner wall is connected with material loading frame (13).
6. The circularly-fed multi-station punching machine for processing the inner cylinder of the washing machine, as set forth in claim 5, wherein: the novel protective cover is characterized in that a toothed ring (8) is fixedly connected to the middle of the front end of the protective cover (5), a plurality of gears (9) are connected to the outer side of the toothed ring (8) in a meshed mode, connecting rods (10) are fixedly connected to the front ends of the gears (9), and the front ends of the connecting rods (10) penetrate through corresponding rotating frames (12) respectively and are fixedly connected to the rear ends of feeding frames (13).
7. The circularly-fed multi-station punching machine for processing the inner cylinder of the washing machine, as set forth in claim 6, wherein: the feeding frame is characterized in that a positioning groove (24) is formed in the feeding frame (13), an inner cylinder metal sheet (26) is arranged in the positioning groove (24), and a notch is formed in the middle of the positioning groove (24).
8. The circularly fed multi-station stamping machine for processing the inner cylinder of the washing machine as claimed in claim 7, wherein: the controller is installed at the rear of the protective cover (5), and the air cylinder (4) and the motor (7) are electrically connected with the controller.
CN202310221347.8A 2023-03-09 2023-03-09 Multi-station punching machine capable of circularly feeding for processing inner cylinder of washing machine Pending CN116037788A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202310221347.8A CN116037788A (en) 2023-03-09 2023-03-09 Multi-station punching machine capable of circularly feeding for processing inner cylinder of washing machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202310221347.8A CN116037788A (en) 2023-03-09 2023-03-09 Multi-station punching machine capable of circularly feeding for processing inner cylinder of washing machine

Publications (1)

Publication Number Publication Date
CN116037788A true CN116037788A (en) 2023-05-02

Family

ID=86120348

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202310221347.8A Pending CN116037788A (en) 2023-03-09 2023-03-09 Multi-station punching machine capable of circularly feeding for processing inner cylinder of washing machine

Country Status (1)

Country Link
CN (1) CN116037788A (en)

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