CN111822615A - Quick material loading stamping equipment of metal casing - Google Patents

Quick material loading stamping equipment of metal casing Download PDF

Info

Publication number
CN111822615A
CN111822615A CN202010624300.2A CN202010624300A CN111822615A CN 111822615 A CN111822615 A CN 111822615A CN 202010624300 A CN202010624300 A CN 202010624300A CN 111822615 A CN111822615 A CN 111822615A
Authority
CN
China
Prior art keywords
push rod
bolt
seat
fixedly installed
stamping
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
CN202010624300.2A
Other languages
Chinese (zh)
Inventor
顾金超
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CN202010624300.2A priority Critical patent/CN111822615A/en
Publication of CN111822615A publication Critical patent/CN111822615A/en
Pending legal-status Critical Current

Links

Images

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D45/00Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
    • B21D45/02Ejecting devices
    • B21D45/04Ejecting devices interrelated with motion of tool
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D43/00Feeding, 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
    • B21D43/02Advancing work in relation to the stroke of the die or tool
    • B21D43/026Combination of two or more feeding devices provided for in B21D43/04 - B21D43/18
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D43/00Feeding, 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
    • B21D43/02Advancing work in relation to the stroke of the die or tool
    • B21D43/04Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
    • B21D43/10Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by grippers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D43/00Feeding, 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
    • B21D43/02Advancing work in relation to the stroke of the die or tool
    • B21D43/04Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
    • B21D43/13Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by linearly moving tables

Landscapes

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

Abstract

The invention relates to the technical field of machining, in particular to a metal shell rapid feeding stamping device which comprises a base, wherein a sliding rod is fixedly installed on the base through a bolt, an upper frame is fixedly installed at the top end of the sliding rod through a bolt, a stamping push rod is fixedly installed on the upper frame through a bolt, and an upper installation seat is fixedly installed at the output end of the stamping push rod through a bolt. The beneficial effects are that: the stamping equipment designed by the invention can realize the rapid feeding operation of the stamping raw material of the metal shell through the traction device and the clamping device, thereby improving the feeding speed and the feeding safety, and the clamping device and the traction device are high in movement flexibility after being matched, thereby realizing the effective matching with external feeding equipment at various positions, providing better feeding operation flexibility, facilitating the matching of a production line, realizing the rapid discharging of a formed workpiece through the overturning supporting device, further effectively improving the integral feeding and discharging efficiency and improving the production benefit.

Description

Quick material loading stamping equipment of metal casing
Technical Field
The invention relates to the technical field of machining, in particular to a metal shell rapid feeding and stamping device.
Background
The metal casing is a equipment encapsulation commonly used and connects spare part, the thinner main stamping forming that adopts of metal casing general structure, current stamping equipment is mainly relying on the manual work to carry out the material loading to the metal casing raw materials and unloading to the work piece after the shaping in carrying out metal casing stamping forming in-process, this just leads to consuming a large amount of labours at the in-process of processing, and manual operation is slow, influence the efficiency of processing easily, also cause the harm of personal safety because misoperation causes the workman simultaneously easily, consequently, be difficult to satisfy current processing needs.
If the novel equipment is used for automatically feeding the stamping raw materials of the metal shell and quickly discharging the machined and formed workpiece through automatic operation so as to improve the machining efficiency, the problems can be effectively solved, and the equipment for quickly feeding and stamping the metal shell is provided.
Disclosure of Invention
The invention aims to provide a metal shell rapid feeding and stamping device to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a metal shell rapid feeding stamping device comprises a base, wherein a sliding rod is fixedly installed on the base through a bolt, an ejection frame is fixedly installed at the top end of the sliding rod through a bolt, a stamping push rod is fixedly installed on the ejection frame through a bolt, an upper installation seat is fixedly installed at the output end of the stamping push rod through a bolt, an upper die seat is fixedly installed at the bottom of the upper installation seat through a bolt, and an upper thimble push rod for ejecting a workpiece is fixedly installed on the upper installation seat through a bolt;
the base is fixedly provided with a lifting adjusting push rod through a bolt, the output end of the lifting adjusting push rod drives an overturning supporting device, the overturning supporting device comprises a lifting matching seat fixedly installed with the output end of the lifting adjusting push rod through a bolt, an overturning motor is fixedly installed on the lifting matching seat through a bolt, the output end of the overturning motor drives an overturning seat, and a lower die seat corresponding to the upper die seat is fixedly installed on the overturning seat through a fixed screw button;
the front end of the base is provided with a front frame, a guide rail is fixedly arranged on the front frame through a bolt, a traction device is arranged on the guide rail, a carrying seat is slidably arranged on the traction device, a displacement motor is fixedly arranged on the carrying seat through a bolt, the output end of the displacement motor drives a driving wheel, and a rack which is meshed with the driving wheel is fixedly arranged on the front frame through a bolt;
the lifting push rod is fixedly mounted on the carrying seat through a bolt, a clamping device is arranged on the lifting push rod, the clamping device comprises a lifting seat fixedly mounted with the output end of the lifting push rod through a bolt, a rotating motor is fixedly mounted on the lifting seat through a bolt, an output end of the rotating motor is fixedly mounted with a fetching push rod through a bolt, at least one pair of clamping push rods are fixedly mounted at the output end of the fetching push rod through a bolt, and a clamping block used for clamping a workpiece is driven by the output end of the clamping push rod;
the automatic lifting device is characterized in that a connecting plate is fixedly mounted on the turnover seat through bolts, a lower ejector pin push rod used for ejecting workpieces is fixedly mounted on the connecting plate through bolts, a controller is fixedly mounted above the carrying seat through bolts, and the controller is respectively electrically connected with the turnover motor, the clamping push rod, the object taking push rod, the rotating motor, the jacking push rod, the displacement motor, the stamping push rod, the upper ejector pin push rod, the lower ejector pin push rod and the lifting adjusting push rod through wires.
Preferably, the controller is an S-shaped PLC device, and the clamping push rod, the fetching push rod, the jacking push rod, the stamping push rod, the upper thimble push rod, the lower thimble push rod and the lifting adjusting push rod are single-rod double-acting hydraulic cylinders.
Preferably, the base is fixedly provided with a matched supporting seat through a bolt, and the matched supporting seat is inserted and installed with the bottom of the turnover seat.
Preferably, the outer side of the upper mounting seat is slidably mounted with the sliding rod, and lightening holes are formed in the upper mounting seat and the top frame.
Compared with the prior art, the invention has the beneficial effects that: the stamping equipment designed by the invention can realize the rapid feeding operation of the stamping raw materials of the metal shell through the traction device and the clamping device, thereby improving the feeding speed and the feeding safety, and the clamping device and the traction device are high in movement flexibility after being matched, thereby realizing the effective matching with external feeding equipment at various positions, providing better feeding operation flexibility, being more convenient for the matching of production lines, and realizing the rapid discharging of the formed workpieces through the overturning supporting device, thereby effectively improving the integral feeding and discharging efficiency, saving the labor force, avoiding the potential threat of the stamping process to the personal health of the workers, and having very high practical value.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a side view of the structure of the present invention;
FIG. 3 is a schematic view of the assembly of the clamping device and the pulling device of the present invention;
fig. 4 is a schematic structural diagram of the turning support device of the present invention.
In the figure: 1. a base; 2. a turning support device; 201. turning over a motor; 202. a lifting matching seat; 203. a turning seat; 3. a clamping device; 301. a clamping block; 302. clamping the push rod; 303. fetching push rods; 304. a rotating electric machine; 305. a lifting seat; 4. a traction device; 401. jacking a push rod; 402. a carrier base; 403. a displacement motor; 404. a driving wheel; 5. matching with a supporting seat; 6. an upper mounting seat; 7. stamping a push rod; 8. a top frame; 9. an upper thimble push rod; 10. an upper die holder; 11. a lower thimble push rod; 12. a lower die holder; 13. fixing the screw button; 14. a front frame; 15. a rack; 16. a guide rail; 17. a lifting adjusting push rod; 18. a slide bar; 19. a controller; 20. a connecting plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments obtained by those skilled in the art without creative efforts based on the technical solutions of the present invention belong to the protection scope of the present invention.
Referring to fig. 1 to 4, the present invention provides a technical solution: a metal shell rapid feeding stamping device comprises a base 1, wherein a sliding rod 18 is fixedly mounted on the base 1 through a bolt, an upper frame 8 is fixedly mounted at the top end of the sliding rod 18 through a bolt, a stamping push rod 7 is fixedly mounted on the upper frame 8 through a bolt, an upper mounting seat 6 is fixedly mounted at the output end of the stamping push rod 7 through a bolt, an upper die base 10 is fixedly mounted at the bottom of the upper mounting seat 6 through a bolt, and an upper thimble push rod 9 for ejecting a workpiece is fixedly mounted on the upper mounting seat 6 through a bolt;
a lifting adjusting push rod 17 is fixedly installed on the base 1 through a bolt, an overturning supporting device 2 is driven by the output end of the lifting adjusting push rod 17, the overturning supporting device 2 comprises a lifting matching seat 202 fixedly installed with the output end of the lifting adjusting push rod 17 through a bolt, an overturning motor 201 is fixedly installed on the lifting matching seat 202 through a bolt, an overturning seat 203 is driven by the output end of the overturning motor 201, and a lower die seat 12 corresponding to the upper die base 10 is fixedly installed on the overturning seat 203 through a fixed screw button 13;
the front end of the base 1 is provided with a front frame 14, a guide rail 16 is fixedly installed on the front frame 14 through a bolt, a traction device 4 is arranged on the guide rail 16, a carrying seat 402 is slidably installed on the traction device 4, a displacement motor 403 is fixedly installed on the carrying seat 402 through a bolt, the output end of the displacement motor 403 drives a driving wheel 404, and a rack 15 which is meshed with the driving wheel 404 is fixedly installed on the front frame 14 through a bolt;
the lifting push rod 401 is fixedly installed on the carrying seat 402 through a bolt, a clamping device 3 is arranged on the lifting push rod 401, the clamping device 3 comprises a lifting seat 305 fixedly installed with the output end of the lifting push rod 401 through a bolt, a rotating motor 304 is fixedly installed on the lifting seat 305 through a bolt, an output end of the rotating motor 304 is fixedly installed with a fetching push rod 303 through a bolt, at least one pair of clamping push rods 302 are fixedly installed at the output end of the fetching push rod 303 through a bolt, and a clamping block 301 used for clamping a workpiece is driven at the output end of the clamping push rod 302;
a connecting plate 20 is fixedly installed on the turning seat 203 through bolts, a lower ejector pin push rod 11 for ejecting workpieces is fixedly installed on the connecting plate 20 through bolts, a controller 19 is fixedly installed above the carrying seat 402 through bolts, and the controller 19 is electrically connected with the turning motor 201, the clamping push rod 302, the fetching push rod 303, the rotating motor 304, the jacking push rod 401, the displacement motor 403, the stamping push rod 7, the upper ejector pin push rod 9, the lower ejector pin push rod 11 and the lifting adjusting push rod 17 through wires;
the controller 19 is an S7-200 type PLC device, the clamping push rod 302, the fetching push rod 303, the jacking push rod 401, the stamping push rod 7, the upper thimble push rod 9, the lower thimble push rod 11 and the lifting adjusting push rod 17 are single-rod double-acting hydraulic cylinders, a matching support seat 5 is fixedly mounted on the base 1 through bolts, the matching support seat 5 is installed at the bottom of the overturning seat 203 in an inserting mode, the outer side of the upper installation seat 6 is installed with the slide rod 18 in a sliding mode, and lightening holes are formed in the upper installation seat 6 and the top frame 8.
The working principle is as follows: when the device is used, firstly, the corresponding lower die holder 12 is installed on the overturning seat 203, the corresponding upper die holder 10 is installed on the upper installation seat 6, then the lower thimble push rod 11 corresponding to the lower die holder 12 is installed on the overturning seat 203, the upper thimble push rod 9 corresponding to the upper die holder 10 is fixedly installed on the upper installation seat 6, and then the lifting adjusting push rod 17 drives the overturning supporting device 2 to move downwards integrally, so that the overturning seat 203 can be inserted above the matched supporting seat 5. The displacement motor 403 drives the jacking push rod 401 to move outwards under the control of the controller 19, at this time, the rotating motor 304 drives the clamping device 3 to rotate towards the feeding area, then the clamping block 301 is driven to move to the position of the workpiece through the jacking push rod 401 and the fetching push rod 303, the clamping block 301 is driven to clamp the workpiece through the clamping push rod 302, at this time, the workpiece is sent into the lower die holder 12 through the clamping device 3 and the traction device 4, and the traction device 4 drives the clamping device 3 to return to the feeding area and wait for the next feeding operation. When a workpiece enters the lower die holder 12, the upper die holder 10 is driven by the stamping push rod 7 to stamp downwards to form a corresponding metal shell, and the sliding fit between the upper mounting seat 6 and the sliding rod 18 can also play a certain guiding role in the stamping process, so that the operation precision is improved, after the stamping is finished, the stamping push rod 7 drives the upper die holder 10 to slowly rise upwards to a non-working area, meanwhile, the upper ejector pin push rod 9 also drives the formed workpiece to move downwards in the rising process of the upper die holder 10 so as to normally separate the formed workpiece from the upper die holder 10, after the upper die holder 10 rises upwards, the lifting adjusting push rod 17 drives the overturning supporting device 2 to move upwards to a specified overturning area, then the overturning motor 201 drives the lower die holder 12 to overturn downwards, and when the lower die holder 12 overturns to a specified position, the lower ejector pin push rod 11 pushes the formed die out of the lower die holder 12, and the forming die falls on a conveyor belt below, then the lower die holder 12 is driven by the turnover motor 201 to turn over to the initial angle, and the turnover seat 203 is matched with the matched supporting seat 5 again through the lifting adjusting push rod 17 to prepare for the next stamping operation. The device application method is simple, can effectually put into equipment through automatic operation flow and carry out stamping forming with processing, can accomplish the material loading automatically and the operation of unloading in the stamping process, and clamping device 3 and draw gear 4 cooperation back motion flexibility are high, can realize with the effective cooperation of the outside feeding equipment of various positions department, provide better material loading operation flexibility, make things convenient for the collocation of production line more, thereby can effectually save the labour and improve the efficiency of operation, also reduced the safety risk of work in process of production, have very high practical value.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (4)

1. The utility model provides a quick material loading stamping equipment of metal casing, includes base (1), its characterized in that: a sliding rod (18) is fixedly installed on the base (1) through a bolt, an upper frame (8) is fixedly installed at the top end of the sliding rod (18) through a bolt, a stamping push rod (7) is fixedly installed on the upper frame (8) through a bolt, an upper installation seat (6) is fixedly installed at the output end of the stamping push rod (7) through a bolt, an upper die seat (10) is fixedly installed at the bottom of the upper installation seat (6) through a bolt, and an upper thimble push rod (9) for ejecting a workpiece is fixedly installed on the upper installation seat (6) through a bolt;
a lifting adjusting push rod (17) is fixedly installed on the base (1) through a bolt, the output end of the lifting adjusting push rod (17) is driven to be provided with a turnover supporting device (2), the turnover supporting device (2) comprises a lifting matching seat (202) fixedly installed with the output end of the lifting adjusting push rod (17) through a bolt, a turnover motor (201) is fixedly installed on the lifting matching seat (202) through a bolt, the output end of the turnover motor (201) is driven to be provided with a turnover seat (203), and a lower die seat (12) corresponding to the upper die seat (10) is fixedly installed on the turnover seat (203) through a fixed screw button (13);
the front end of the base (1) is provided with a front frame (14), a guide rail (16) is fixedly mounted on the front frame (14) through a bolt, a traction device (4) is arranged on the guide rail (16), a carrying seat (402) is slidably mounted on the traction device (4), a displacement motor (403) is fixedly mounted on the carrying seat (402) through a bolt, an output end of the displacement motor (403) drives a driving wheel (404), and a rack (15) meshed with the driving wheel (404) is fixedly mounted on the front frame (14) through a bolt;
the lifting device is characterized in that a lifting push rod (401) is fixedly mounted on the carrying seat (402) through a bolt, a clamping device (3) is arranged on the lifting push rod (401), the clamping device (3) comprises a lifting seat (305) fixedly mounted with the output end of the lifting push rod (401) through a bolt, a rotating motor (304) is fixedly mounted on the lifting seat (305) through a bolt, an output end of the rotating motor (304) is fixedly mounted with a fetching push rod (303) through a bolt, at least one pair of clamping push rods (302) is fixedly mounted at the output end of the fetching push rod (303) through a bolt, and a clamping block (301) used for clamping a workpiece is driven by the output end of the clamping push rod (302);
the automatic ejection mechanism is characterized in that a connecting plate (20) is fixedly mounted on the turnover seat (203) through bolts, a lower ejection pin push rod (11) used for ejecting workpieces is fixedly mounted on the connecting plate (20) through the bolts, a controller (19) is fixedly mounted above the carrying seat (402) through the bolts, and the controller (19) is respectively electrically connected with the turnover motor (201), the clamping push rod (302), the fetching push rod (303), the rotating motor (304), the jacking push rod (401), the displacement motor (403), the stamping push rod (7), the upper ejection pin push rod (9), the lower ejection pin push rod (11) and the lifting adjusting push rod (17) through wires.
2. The metal shell rapid loading stamping device of claim 1, wherein: the controller (19) is an S7-200 type PLC device, and the clamping push rod (302), the fetching push rod (303), the jacking push rod (401), the stamping push rod (7), the upper thimble push rod (9), the lower thimble push rod (11) and the lifting adjusting push rod (17) are single-rod double-acting hydraulic cylinders.
3. The metal shell rapid loading stamping device of claim 1, wherein: the base (1) is fixedly provided with a matched supporting seat (5) through a bolt, and the matched supporting seat (5) is installed with the bottom of the overturning seat (203) in an inserting mode.
4. The metal shell rapid loading stamping device of claim 1, wherein: the outer side of the upper mounting seat (6) is slidably mounted with the sliding rod (18), and lightening holes are formed in the upper mounting seat (6) and the top frame (8).
CN202010624300.2A 2020-06-30 2020-06-30 Quick material loading stamping equipment of metal casing Pending CN111822615A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010624300.2A CN111822615A (en) 2020-06-30 2020-06-30 Quick material loading stamping equipment of metal casing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010624300.2A CN111822615A (en) 2020-06-30 2020-06-30 Quick material loading stamping equipment of metal casing

Publications (1)

Publication Number Publication Date
CN111822615A true CN111822615A (en) 2020-10-27

Family

ID=72899981

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010624300.2A Pending CN111822615A (en) 2020-06-30 2020-06-30 Quick material loading stamping equipment of metal casing

Country Status (1)

Country Link
CN (1) CN111822615A (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN207204992U (en) * 2017-09-05 2018-04-10 庆铃汽车(集团)有限公司 A kind of rollover stand and the mould comprising the rollover stand
CN110560541A (en) * 2019-09-23 2019-12-13 天津宝骏科技股份有限公司 stamping part stamping device and stamping method
CN110979809A (en) * 2019-11-29 2020-04-10 新昌县大市聚镇金丰五金厂 Product lifting auxiliary mechanism for plate packaging
CN210305405U (en) * 2019-05-16 2020-04-14 无锡市两通金属科技有限公司 Special die for air pipe corner connector

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN207204992U (en) * 2017-09-05 2018-04-10 庆铃汽车(集团)有限公司 A kind of rollover stand and the mould comprising the rollover stand
CN210305405U (en) * 2019-05-16 2020-04-14 无锡市两通金属科技有限公司 Special die for air pipe corner connector
CN110560541A (en) * 2019-09-23 2019-12-13 天津宝骏科技股份有限公司 stamping part stamping device and stamping method
CN110979809A (en) * 2019-11-29 2020-04-10 新昌县大市聚镇金丰五金厂 Product lifting auxiliary mechanism for plate packaging

Similar Documents

Publication Publication Date Title
CN201036799Y (en) Automatic transferring mechanical arm
CN201346604Y (en) Single-set, multi-station transfer manipulator
CN109773267B (en) Long round bar cutting machine
CN203599375U (en) Rapid forming stamping die
CN111203552A (en) Automatic feeding and discharging device for numerical control lathe
CN201143565Y (en) Digital control vertical type pipe pile end plate lathe
CN211028597U (en) Parallel exchange laser cutting machine tool
CN209465535U (en) A kind of new automatic hole punched device
CN111822615A (en) Quick material loading stamping equipment of metal casing
CN208467867U (en) A kind of lathe convenient for discharging
CN218108986U (en) Full-automatic aluminum alloy profile hydraulic punching machine
CN214558714U (en) Automatic welding device for electric power iron tower iron accessories
CN212350077U (en) Automatic punching machine
CN112296652B (en) Tooth body assembly devices of isolator
CN210997856U (en) Surface grinding machine for producing die
CN204182966U (en) A kind of semi-automatic gas seat ring rough bore machine
CN112935054A (en) Automatic stamping production line
CN111842764A (en) Integrated feeding and discharging device for metal material forging
CN111001722B (en) Horizontal stamping device convenient to quick die sinking
CN205096555U (en) Automatic unloading system that goes up of desktop lathe
CN218613059U (en) Machine tool discharging and level shifting device
CN213350527U (en) Feeding device for stamping motor shell
CN209918733U (en) Automatic discharging manipulator of punch press
CN216575375U (en) Novel cost-effective walking beam mechanism
CN217779304U (en) Steel ring storage device

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication

Application publication date: 20201027

RJ01 Rejection of invention patent application after publication