CN211707968U - High-protection manganin resistance pressing equipment - Google Patents

High-protection manganin resistance pressing equipment Download PDF

Info

Publication number
CN211707968U
CN211707968U CN201922143030.9U CN201922143030U CN211707968U CN 211707968 U CN211707968 U CN 211707968U CN 201922143030 U CN201922143030 U CN 201922143030U CN 211707968 U CN211707968 U CN 211707968U
Authority
CN
China
Prior art keywords
upper die
base
layer
protection
cylinder
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.)
Expired - Fee Related
Application number
CN201922143030.9U
Other languages
Chinese (zh)
Inventor
刘大兵
刘洋
李隐宪
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.)
Jiangsu Jingyi Electrical Appliance Co ltd
Original Assignee
Jiangsu Jingyi Electrical Appliance 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 Jiangsu Jingyi Electrical Appliance Co ltd filed Critical Jiangsu Jingyi Electrical Appliance Co ltd
Priority to CN201922143030.9U priority Critical patent/CN211707968U/en
Application granted granted Critical
Publication of CN211707968U publication Critical patent/CN211707968U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Presses And Accessory Devices Thereof (AREA)

Abstract

The utility model discloses a manganin resistance suppression equipment of high protection, include: the device comprises a base, a working platform, a lower template, an upper die support, an upper template, a driving electric cylinder, a linkage gas circuit, a coaming cylinder and a lifting coaming plate, wherein the working platform and the lower template are arranged at the top of the base; the driving electric cylinder comprises a rod outlet cavity and a screw rod cavity, a through hole is formed in one side of the screw rod cavity, a linkage air circuit is connected and arranged on one side of the rod outlet cavity, a surrounding plate air cylinder is connected and arranged at one end of the linkage air circuit, a lifting surrounding plate is arranged at the top of the surrounding plate air cylinder, and the lifting surrounding plate penetrates out of the top of the base; the anti-falling electric cylinder block and the peripheral protection plate are also included; on the one hand, the anti-falling structure is used, the safe operation of the press machine is ensured in many ways, the safety of workers is guaranteed, on the other hand, the noise pollution is reduced, the personal health of the workers is protected, and the production efficiency is improved.

Description

High-protection manganin resistance pressing equipment
Technical Field
The utility model belongs to cold processing equipment field, in particular to manganin resistance pressing equipment of high protection.
Background
A press forming machine is a device which is common and indispensable for forging and forming, applies a strong pressure to a blank to cause plastic deformation or fracture, and is widely applicable to cutting, punching, blanking, bending, riveting, forming and other processes. Since the industrial revolution, the press machine begins to appear and continuously develops, and at present, the press machines at home and abroad are researched to produce relatively mature results, and the press machine is an important mark for the national technological level and the comprehensive national strength.
In the modern society of high industrial development, although the technology of the press is mature, innovative steps are gradually slowed down, most of the modern enterprises still use the older press, the structure is simple, the safety performance is poor, and safety accidents are easily caused. Therefore, the present application has made innovations and improvements to the press machine with respect to the above problems.
The existing press mainly has the following problems:
1. most of the existing presses have safety problems, on one hand, a worker can easily insert a hand into the press during operation, and on the other hand, a moving part of the press is easy to cause danger because of no protective measures once losing efficacy and falling off.
2. Most of the existing presses have noise pollution, which causes adverse effects on surrounding workers and equipment and influences the production process.
Disclosure of Invention
The purpose of the invention is as follows: in order to overcome not enough above, the utility model aims at providing a manganin resistance pressing equipment of high protection has used the multiple structure of preventing falling on the one hand, and the safe operation of press has been guaranteed to the many-sided, has ensured workman's safety, and on the other hand has reduced noise pollution, and the protection workman is personal healthy, improves production efficiency.
The technical scheme is as follows: in order to achieve the above object, the utility model provides a manganin resistance suppression equipment of high protection, include: the device comprises a base, a working platform, a lower template, an upper template support, an upper template, a driving electric cylinder, a linkage gas circuit, a surrounding plate cylinder and a lifting surrounding plate, wherein the working platform is arranged at the top of the base, the lower template is fixedly arranged on the working platform, the upper template support is arranged on the outer side of the working platform, the upper template support is fixedly arranged on the base, the driving electric cylinder is fixedly arranged at the top of the upper template support, the driving electric cylinder penetrates through the upper template support, the upper template is arranged at one end of the driving electric cylinder, the edge of the upper template penetrates through the upper template support, and the upper template is in sliding contact; the driving electric cylinder comprises a rod outlet cavity and a screw rod cavity, a through hole is formed in one side of the screw rod cavity, a linkage air circuit is connected and arranged on one side of the rod outlet cavity, the linkage air circuit is far away from one end of the rod outlet cavity, a surrounding plate air cylinder is connected and arranged in the base, a lifting surrounding plate is arranged at the top of the surrounding plate air cylinder, and the lifting surrounding plate penetrates out of the top of the base.
The pressing equipment is arranged in the invention, and the pressing equipment is linked with the driving electric cylinder to ensure that the pressing machine is in a relatively closed space during working, and automatically returns to an open state after finishing processing, thereby facilitating loading and unloading of workers, effectively preventing the risks of stretching hands, splashing flying chips and the like of the workers, and improving the safety performance of the equipment.
The utility model discloses in the base on be provided with peripheral guard plate, peripheral guard plate is fixed to be set up in the base top, peripheral guard plate surrounds work platform.
The utility model discloses in peripheral guard plate include supporting layer, water base damping, flexible bed course, the cotton layer of silence and stationary blade, the supporting layer is fixed to be set up on the base, water base damping has been laid to the inside and outside both sides of supporting layer, flexible bed course has been laid to the supporting layer inboard, wear to be equipped with the stationary blade on the flexible bed course, the stationary blade is fixed to be set up in the supporting layer inboard, the fixed flexible bed course of stationary blade, flexible bed course inboard is provided with the cotton layer of silence, cotton layer cladding supporting layer of silence, water base damping and flexible bed course, the cotton layer of silence glues with the flexible bed course in-situ side surface, the cotton layer of silence glues with.
The utility model discloses in the supporting layer adopt metal material, the flexible bed course adopts rubber materials.
According to the invention, the peripheral protection plate is arranged, so that flying chips can be effectively prevented, and noise pollution is reduced through the mute material, the personal health of workers is protected, and the production efficiency is improved.
The utility model discloses in lift bounding wall be the same with peripheral guard plate structure.
The utility model discloses in the cope match-plate pattern outside be provided with prevent electric jar dog of falling, prevent that electric jar dog of falling includes prevent electric jar of falling, dog and spacing spring, prevent that electric jar of falling includes cylinder body and flexible stopper post, the cylinder body is fixed to be set up on the cope match-plate pattern, wear to be equipped with flexible stopper post in the cylinder body, flexible stopper post one end is fixed and is provided with the dog, the dog contacts the upper die support, one side that the upper die support was kept away from to the dog is provided with spacing spring, spacing spring one end is fixed to be set up on the dog, the spacing spring other end is fixed to be set up on; the upper die support is provided with a tooth groove, the tooth groove is provided with a plurality of teeth, and the tooth groove is matched with the stop block.
According to the arrangement of the anti-falling electric cylinder stop block, the stop block is in direct contact with the upper die support, so that the constant support in the vertical direction is provided for the upper die plate, and the risk that the driving electric cylinder cannot provide supporting force is effectively solved; the anti-falling structure adopts various anti-falling structures, thereby ensuring the safe operation of the press machine in many aspects and ensuring the safety of workers.
The utility model discloses in last mould support tooth's socket lower surface adopt the horizontal plane.
Above-mentioned technical scheme can find out, the utility model discloses following beneficial effect has:
1. the utility model discloses in a manganin resistance pressing equipment of high protection, it has used the multiple structure of preventing falling, the safe operation of press has been guaranteed to the many-sided, has ensured workman's safety.
2. The utility model discloses in a manganin resistance suppression equipment of high protection, it has reduced noise pollution through the silence material, the protection workman is personal healthy, improves production efficiency.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a cross-sectional view of the side structure of the present invention;
FIG. 3 is a schematic structural view of the peripheral protection plate of the present invention;
fig. 4 is a schematic structural view of the anti-falling electric cylinder stopper of the present invention;
in the figure: the device comprises a base-1, a working platform-2, a lower template-3, an upper die support-4, an upper template-5, a driving electric cylinder-6, a linkage gas circuit-7, a coaming cylinder-8, a lifting coaming-9, an anti-falling electric cylinder stopper-10, an anti-falling electric cylinder-101, a stopper-102, a limiting spring-103, a peripheral protection plate-11, a supporting layer-111, a water-based damping-112, a flexible cushion layer-113, a mute cotton layer-114 and a fixing sheet-115.
Detailed Description
The invention will be further elucidated with reference to the drawings and the specific embodiments.
Example 1
A high protective manganin resistance press apparatus as shown in fig. 1-4, comprising: the device comprises a base 1, a working platform 2, a lower template 3, an upper die support 4, an upper template 5, a driving electric cylinder 6, a linkage gas circuit 7, a surrounding plate cylinder 8 and a lifting surrounding plate 9, wherein the working platform 2 is arranged at the top of the base 1, the lower template 3 is fixedly arranged on the working platform 2, the upper die support 4 is arranged outside the working platform 2, the upper die support 4 is fixedly arranged on the base 1, the driving electric cylinder 6 is fixedly arranged at the top of the upper die support 4, the driving electric cylinder 6 penetrates through the upper die support 4, the upper template 5 is arranged at one end of the driving electric cylinder 6, the edge of the upper template 5 penetrates through the upper die support 4, and the upper template 5 is in sliding contact with the upper die; the driving electric cylinder 6 comprises a rod outlet cavity and a screw rod cavity, a through hole is formed in one side of the screw rod cavity, a linkage air circuit 7 is connected and arranged on one side of the rod outlet cavity, the linkage air circuit 7 is far away from one end of the rod outlet cavity, a surrounding plate air cylinder 8 is connected and arranged, the surrounding plate air cylinder 8 is fixedly arranged in the base 1, a lifting surrounding plate 9 is arranged at the top of the surrounding plate air cylinder 8, and the lifting surrounding plate 9 penetrates out of the top of the base 1.
In this embodiment, the base 1 is provided with a peripheral protection plate 11, the peripheral protection plate 11 is fixedly arranged at the top of the base 1, and the peripheral protection plate 11 surrounds the working platform 2.
The peripheral protection plate 11 in this embodiment includes a support layer 111, a water-based damper 112, a flexible cushion layer 113, a sound-deadening cotton layer 114, and fixing pieces 115, where the support layer 111 is fixedly disposed on the base 1, the water-based damper 112 is disposed on both the inside and outside of the support layer 111, the flexible cushion layer 113 is disposed on the inside of the support layer 111, the fixing pieces 115 are disposed on the flexible cushion layer 113 in a penetrating manner, the fixing pieces 115 are fixedly disposed on the inside of the support layer 111, the flexible cushion layer 113 is fixed by the fixing pieces 115, the sound-deadening cotton layer 114 is disposed on the inside of the flexible cushion layer 113, the support layer 111, the water-based damper 112, and the flexible cushion layer 113 are wrapped by the sound-deadening cotton layer 114, the sound.
In this embodiment, the supporting layer 111 is made of a metal material, and the cushion compliance layer 113 is made of a rubber material.
The lifting coaming 9 and the peripheral protection plate 11 in the embodiment have the same structure.
In the embodiment, an anti-falling electric cylinder stopper 10 is arranged on the outer side of the upper template 5, the anti-falling electric cylinder stopper 10 comprises an anti-falling electric cylinder 101, a stopper 102 and a limiting spring 103, the anti-falling electric cylinder 101 comprises a cylinder body and a telescopic plug, the cylinder body is fixedly arranged on the upper template 5, the telescopic plug is arranged in the cylinder body in a penetrating manner, one end of the telescopic plug is fixedly provided with the stopper 102, the stopper 102 is in contact with the upper template support 4, one side of the stopper 102 away from the upper template support 4 is provided with the limiting spring 103, one end of the limiting spring 103 is fixedly arranged on the stopper 102, and the other end of the limiting spring 103 is fixedly arranged on; a plurality of tooth grooves are formed in the upper die support 4 and matched with the stop block 102.
In this embodiment, the lower surface of the tooth groove of the upper die support 4 is a horizontal surface.
Example 2
A high protective manganin resistance press apparatus as shown in fig. 1 and 2, comprising: the device comprises a base 1, a working platform 2, a lower template 3, an upper die support 4, an upper template 5, a driving electric cylinder 6, a linkage gas circuit 7, a surrounding plate cylinder 8 and a lifting surrounding plate 9, wherein the working platform 2 is arranged at the top of the base 1, the lower template 3 is fixedly arranged on the working platform 2, the upper die support 4 is arranged outside the working platform 2, the upper die support 4 is fixedly arranged on the base 1, the driving electric cylinder 6 is fixedly arranged at the top of the upper die support 4, the driving electric cylinder 6 penetrates through the upper die support 4, the upper template 5 is arranged at one end of the driving electric cylinder 6, the edge of the upper template 5 penetrates through the upper die support 4, and the upper template 5 is in sliding contact with the upper die; the driving electric cylinder 6 comprises a rod outlet cavity and a screw rod cavity, a through hole is formed in one side of the screw rod cavity, a linkage air circuit 7 is connected and arranged on one side of the rod outlet cavity, the linkage air circuit 7 is far away from one end of the rod outlet cavity, a surrounding plate air cylinder 8 is connected and arranged, the surrounding plate air cylinder 8 is fixedly arranged in the base 1, a lifting surrounding plate 9 is arranged at the top of the surrounding plate air cylinder 8, and the lifting surrounding plate 9 penetrates out of the top of the base 1.
Example 3
A high protective manganin resistance press apparatus as shown in figures 1, 2 and 3 comprising: the device comprises a base 1, a working platform 2, a lower template 3, an upper die support 4, an upper template 5, a driving electric cylinder 6, a linkage gas circuit 7, a surrounding plate cylinder 8 and a lifting surrounding plate 9, wherein the working platform 2 is arranged at the top of the base 1, the lower template 3 is fixedly arranged on the working platform 2, the upper die support 4 is arranged outside the working platform 2, the upper die support 4 is fixedly arranged on the base 1, the driving electric cylinder 6 is fixedly arranged at the top of the upper die support 4, the driving electric cylinder 6 penetrates through the upper die support 4, the upper template 5 is arranged at one end of the driving electric cylinder 6, the edge of the upper template 5 penetrates through the upper die support 4, and the upper template 5 is in sliding contact with the upper die; the driving electric cylinder 6 comprises a rod outlet cavity and a screw rod cavity, a through hole is formed in one side of the screw rod cavity, a linkage air circuit 7 is connected and arranged on one side of the rod outlet cavity, the linkage air circuit 7 is far away from one end of the rod outlet cavity, a surrounding plate air cylinder 8 is connected and arranged, the surrounding plate air cylinder 8 is fixedly arranged in the base 1, a lifting surrounding plate 9 is arranged at the top of the surrounding plate air cylinder 8, and the lifting surrounding plate 9 penetrates out of the top of the base 1.
In this embodiment, the base 1 is provided with a peripheral protection plate 11, the peripheral protection plate 11 is fixedly arranged at the top of the base 1, and the peripheral protection plate 11 surrounds the working platform 2.
The peripheral protection plate 11 in this embodiment includes a support layer 111, a water-based damper 112, a flexible cushion layer 113, a sound-deadening cotton layer 114, and fixing pieces 115, where the support layer 111 is fixedly disposed on the base 1, the water-based damper 112 is disposed on both the inside and outside of the support layer 111, the flexible cushion layer 113 is disposed on the inside of the support layer 111, the fixing pieces 115 are disposed on the flexible cushion layer 113 in a penetrating manner, the fixing pieces 115 are fixedly disposed on the inside of the support layer 111, the flexible cushion layer 113 is fixed by the fixing pieces 115, the sound-deadening cotton layer 114 is disposed on the inside of the flexible cushion layer 113, the support layer 111, the water-based damper 112, and the flexible cushion layer 113 are wrapped by the sound-deadening cotton layer 114, the sound.
In this embodiment, the supporting layer 111 is made of a metal material, and the cushion compliance layer 113 is made of a rubber material.
The lifting coaming 9 and the peripheral protection plate 11 in the embodiment have the same structure.
Example 4
A high protective manganin resistance press apparatus as shown in fig. 1 and 4, comprising: the device comprises a base 1, a working platform 2, a lower template 3, an upper die support 4, an upper template 5, a driving electric cylinder 6, a linkage gas circuit 7, a surrounding plate cylinder 8 and a lifting surrounding plate 9, wherein the working platform 2 is arranged at the top of the base 1, the lower template 3 is fixedly arranged on the working platform 2, the upper die support 4 is arranged outside the working platform 2, the upper die support 4 is fixedly arranged on the base 1, the driving electric cylinder 6 is fixedly arranged at the top of the upper die support 4, the driving electric cylinder 6 penetrates through the upper die support 4, the upper template 5 is arranged at one end of the driving electric cylinder 6, the edge of the upper template 5 penetrates through the upper die support 4, and the upper template 5 is in sliding contact with the upper die; the driving electric cylinder 6 comprises a rod outlet cavity and a screw rod cavity, a through hole is formed in one side of the screw rod cavity, a linkage air circuit 7 is connected and arranged on one side of the rod outlet cavity, the linkage air circuit 7 is far away from one end of the rod outlet cavity, a surrounding plate air cylinder 8 is connected and arranged, the surrounding plate air cylinder 8 is fixedly arranged in the base 1, a lifting surrounding plate 9 is arranged at the top of the surrounding plate air cylinder 8, and the lifting surrounding plate 9 penetrates out of the top of the base 1.
In the embodiment, an anti-falling electric cylinder stopper 10 is arranged on the outer side of the upper template 5, the anti-falling electric cylinder stopper 10 comprises an anti-falling electric cylinder 101, a stopper 102 and a limiting spring 103, the anti-falling electric cylinder 101 comprises a cylinder body and a telescopic plug, the cylinder body is fixedly arranged on the upper template 5, the telescopic plug is arranged in the cylinder body in a penetrating manner, one end of the telescopic plug is fixedly provided with the stopper 102, the stopper 102 is in contact with the upper template support 4, one side of the stopper 102 away from the upper template support 4 is provided with the limiting spring 103, one end of the limiting spring 103 is fixedly arranged on the stopper 102, and the other end of the limiting spring 103 is fixedly arranged on; a plurality of tooth grooves are formed in the upper die support 4 and matched with the stop block 102.
In this embodiment, the lower surface of the tooth groove of the upper die support 4 is a horizontal surface.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications can be made without departing from the principles of the present invention, and these modifications should also be regarded as the protection scope of the present invention.

Claims (7)

1. The utility model provides a manganin resistance pressing equipment of high protection which characterized in that: the method comprises the following steps: a base (1), a working platform (2), a lower template (3), an upper die bracket (4), an upper template (5), a driving electric cylinder (6), a linkage gas circuit (7), a coaming cylinder (8) and a lifting coaming (9), the top of the base (1) is provided with a working platform (2), the working platform (2) is fixedly provided with a lower template (3), an upper die support (4) is arranged on the outer side of the working platform (2), the upper die support (4) is fixedly arranged on the base (1), the top of the upper die support (4) is fixedly provided with a driving electric cylinder (6), the driving electric cylinder (6) penetrates through the upper die support (4), an upper template (5) is arranged at one end of the driving electric cylinder (6), the edge of the upper template (5) penetrates through the upper die support (4), and the upper template (5) is in sliding contact with the upper die support (4); the electric driving cylinder (6) comprises a rod outlet cavity and a screw rod cavity, a through hole is formed in one side of the screw rod cavity, a linkage air circuit (7) is connected and arranged on one side of the rod outlet cavity, the linkage air circuit (7) is kept away from a surrounding plate air cylinder (8) is connected and arranged at one end of the rod outlet cavity, the surrounding plate air cylinder (8) is fixedly arranged in the base (1), a lifting surrounding plate (9) is arranged at the top of the surrounding plate air cylinder (8), and the lifting surrounding plate (9) penetrates out of the top of the base (1).
2. The high-protection manganin resistance pressing equipment according to claim 1, wherein the equipment comprises: base (1) on be provided with peripheral guard plate (11), peripheral guard plate (11) are fixed to be set up in base (1) top, peripheral guard plate (11) board surrounds work platform (2).
3. The high-protection manganin resistance pressing equipment according to claim 2, wherein the equipment comprises: the peripheral protection plate (11) comprises a support layer (111), a water-based damper (112), a flexible cushion layer (113), a mute cotton layer (114) and a fixing sheet (115), the supporting layer (111) is fixedly arranged on the base (1), water-based dampers (112) are paved on the inner side and the outer side of the supporting layer (111), a flexible cushion layer (113) is laid on the inner side of the supporting layer (111), a fixing sheet (115) is arranged on the flexible cushion layer (113) in a penetrating way, the fixing sheet (115) is fixedly arranged at the inner side of the supporting layer (111), the flexible cushion layer (113) is fixed by the fixing sheet (115), a mute cotton layer (114) is arranged on the inner side of the flexible cushion layer (113), the mute cotton layer (114) coats the support layer (111), the water-based damper (112) and the flexible cushion layer (113), the mute cotton layer (114) is glued with the inner side surface of the flexible cushion layer (113), and the mute cotton layer (114) is glued with the outer side surface of the support layer (111).
4. The high-protection manganin resistance pressing equipment according to claim 3, wherein the high-protection manganin resistance pressing equipment comprises the following components in percentage by weight: the supporting layer (111) is made of metal materials, and the flexible cushion layer (113) is made of rubber materials.
5. The high-protection manganin resistance pressing equipment according to claim 4, wherein the high-protection manganin resistance pressing equipment comprises the following components in percentage by weight: the lifting coaming (9) has the same structure with the peripheral protection plate (11).
6. The high-protection manganin resistance pressing equipment according to claim 1, wherein the equipment comprises: an anti-falling electric cylinder stop block (10) is arranged on the outer side of the upper template (5), the anti-falling electric cylinder stop block (10) comprises an anti-falling electric cylinder (101), a stop block (102) and a limiting spring (103), the anti-falling electric cylinder (101) comprises a cylinder body and a telescopic plug, the cylinder body is fixedly arranged on the upper template (5), the telescopic plug is arranged in the cylinder body in a penetrating mode, one end of the telescopic plug is fixedly provided with the stop block (102), the stop block (102) is in contact with the upper die support (4), one side, away from the upper die support (4), of the stop block (102) is provided with the limiting spring (103), one end of the limiting spring (103) is fixedly arranged on the stop block (102), and the other end of the limiting spring (103); the upper die support (4) is provided with a plurality of tooth grooves, and the tooth grooves are matched with the stop blocks (102).
7. The high-protection manganin resistance pressing equipment according to claim 6, wherein the equipment comprises: the lower surface of the tooth groove of the upper die support (4) adopts a horizontal plane.
CN201922143030.9U 2019-12-04 2019-12-04 High-protection manganin resistance pressing equipment Expired - Fee Related CN211707968U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201922143030.9U CN211707968U (en) 2019-12-04 2019-12-04 High-protection manganin resistance pressing equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201922143030.9U CN211707968U (en) 2019-12-04 2019-12-04 High-protection manganin resistance pressing equipment

Publications (1)

Publication Number Publication Date
CN211707968U true CN211707968U (en) 2020-10-20

Family

ID=72818073

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201922143030.9U Expired - Fee Related CN211707968U (en) 2019-12-04 2019-12-04 High-protection manganin resistance pressing equipment

Country Status (1)

Country Link
CN (1) CN211707968U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113020477A (en) * 2021-02-09 2021-06-25 江苏京沂电器有限公司 Pressing equipment for manganin shunt and working method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113020477A (en) * 2021-02-09 2021-06-25 江苏京沂电器有限公司 Pressing equipment for manganin shunt and working method thereof

Similar Documents

Publication Publication Date Title
CN102672027B (en) Large board blanking system for hydraulic press
CN200974092Y (en) Portable multifunctional tube material punching device
CN202097392U (en) Hydraulic edge cutting equipment for aluminum alloy die-casting part
CN211707968U (en) High-protection manganin resistance pressing equipment
CN205074384U (en) Punching machine
CN206912048U (en) A kind of diel of automatic material jacking
CN203245250U (en) Foot pin base punching die
CN208483080U (en) A kind of highly-safe sheet metal component punching mechanism
CN206644370U (en) A kind of continuous operating Pneumatic stamping device
CN207170569U (en) A kind of bender and bender cutter
CN206567381U (en) A kind of auto parts and components mechanical pressure machine worktable of mobile work
CN211866291U (en) Disc spring forming device
CN110899590A (en) Safety press for manganin shunt and working method thereof
CN209597955U (en) A kind of steel strip stamping machine with safeguard structure
CN210115981U (en) Mesa profile modeling pneumatic die-cut device convenient to remove
CN208245624U (en) A kind of quick positioning mechanism of stamping die
CN205969310U (en) Die -cut device of lens
CN104550443A (en) Angle iron punching machine added with chamfering function
CN201446185U (en) Molding device of square aluminum ceiling board
CN210730663U (en) Hydraulic punching machine based on sheet metal machining
CN205362415U (en) Novel mould processing car aluminum component system
CN220901585U (en) Stamping equipment
CN205519796U (en) Puncher for machining
CN211304343U (en) Precision machining die for frame cross beam
CN207857600U (en) A kind of oblique band steel molding machine of arc

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20201020

Termination date: 20211204