CN110202115B - Pressing device for pressing aluminum alloy and magnesium alloy - Google Patents
Pressing device for pressing aluminum alloy and magnesium alloy Download PDFInfo
- Publication number
- CN110202115B CN110202115B CN201910394905.4A CN201910394905A CN110202115B CN 110202115 B CN110202115 B CN 110202115B CN 201910394905 A CN201910394905 A CN 201910394905A CN 110202115 B CN110202115 B CN 110202115B
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- 238000003825 pressing Methods 0.000 title claims abstract description 90
- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 9
- 229910000861 Mg alloy Inorganic materials 0.000 title claims abstract description 9
- 239000007769 metal material Substances 0.000 claims abstract description 66
- 230000005540 biological transmission Effects 0.000 claims description 40
- 230000005484 gravity Effects 0.000 claims description 7
- 238000005096 rolling process Methods 0.000 claims description 2
- 230000001629 suppression Effects 0.000 claims 3
- 230000000149 penetrating effect Effects 0.000 abstract description 3
- 238000004064 recycling Methods 0.000 description 8
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
- B22D17/20—Accessories: Details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
- B22D17/20—Accessories: Details
- B22D17/30—Accessories for supplying molten metal, e.g. in rations
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Press Drives And Press Lines (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention discloses a pressing device for pressing aluminum alloy and magnesium alloy, which comprises a pressing machine body, wherein the pressing machine body is arranged in a walking machine body in a front-back penetrating manner, a metal material input cavity is arranged in the end surface of the top of the pressing machine body, a concave cavity is arranged in the right side wall of the metal material input cavity, a shaking plate extending into the metal material input cavity is hinged and arranged in the concave cavity, an indirect feeding cavity is arranged in the bottom wall of the metal material input cavity, an indirect feeding mechanism controlled by a driving motor is arranged in the indirect feeding cavity, an oblique sliding cavity is communicated and arranged in the bottom wall of the indirect feeding cavity, and a pressing cavity extends up and down in the right side wall of the oblique sliding cavity; the metal material pressing machine can pour a large amount of metal materials into the metal material feeding cavity at one time, can indirectly press a small part of the metal materials, is high in pressing efficiency, avoids the metal materials from being accumulated in the metal material feeding cavity through the arrangement of the shaking plate, and is fast and convenient to use.
Description
Technical Field
The invention relates to the technical field of waste metal processing, in particular to a pressing device for pressing aluminum alloy and magnesium alloy.
Background
The metal material pressing and recycling device comprises a pressing device, a pressing device and a recycling device, wherein the pressing device is used for pressing the metal material, and the pressing device is used for pressing the metal material.
Disclosure of Invention
The invention aims to provide a pressing device for pressing aluminum alloy and magnesium alloy, which is used for overcoming the defects in the prior art.
The pressing device for pressing the aluminum alloy and the magnesium alloy comprises a pressing machine body which is arranged in a walking machine body in a penetrating way from front to back, a metal material feeding cavity is arranged in the end face of the top of the pressing machine body, a concave cavity is arranged in the right side wall of the metal material feeding cavity, a shaking plate which extends into the metal material feeding cavity is hinged in the concave cavity, an indirect feeding cavity is arranged in the bottom wall of the metal material feeding cavity, an indirect feeding mechanism which is controlled by a driving motor is arranged in the indirect feeding cavity, an oblique sliding cavity is communicated in the bottom wall of the indirect feeding cavity, a pressing cavity extends up and down in the right side wall of the oblique sliding cavity, a pressing mechanism which is controlled by the driving motor and is mutually linked with the indirect feeding mechanism is arranged in the pressing cavity, a guide sliding cavity is arranged in the right side wall of the pressing cavity at the lower side of the oblique sliding, the sliding mechanism is characterized in that a butt plate is slidably mounted in the guide sliding cavity, an inserting cavity matched with the butt plate in an inserting mode is arranged in the left side wall of the pressing cavity, a transmission cavity is arranged in the top wall of the guide sliding cavity, an opening and closing mechanism controlled through a transmission motor is arranged in the transmission cavity, and a shaking mechanism controlled through the transmission motor and linked with the opening and closing mechanism is further arranged in the bottom wall of the metal material throwing cavity.
According to the technical scheme, the indirect feeding mechanism comprises a rotating sleeve which is rotatably installed in an indirect feeding cavity, a plurality of groups of feeding rotating plates are installed on the periphery of the rotating sleeve in an equidistance mode, a first bevel gear is fixedly arranged on the periphery of the rotating sleeve on the front side of each feeding rotating plate, a linkage cavity is arranged in the right side wall of the indirect feeding cavity, a second bevel gear meshed with the first bevel gear is rotatably installed in the linkage cavity, a third bevel gear is arranged on the rear side end of the second bevel gear in an meshed mode, a rotating shaft is installed at the right side end of the third bevel gear in a rotating mode, the rotating shaft is rotatably installed between the indirect feeding cavity and the pressing cavity, a crankshaft is fixedly arranged at the right side end of the rotating shaft, the right side end of the crankshaft is connected with an output shaft of a driving motor, and the driving.
According to the technical scheme, the pressing mechanism comprises a pressing plate which is slidably mounted in the pressing cavity, the top end of the pressing plate is hinged with a connecting sleeve, a telescopic cavity is arranged in the end face of the top of the connecting sleeve, a gravity spring is fixedly arranged on the bottom wall of the telescopic cavity, a link rod is fixedly arranged at the top end of the gravity spring, and the link rod is slidably mounted in the telescopic cavity and is rotatably connected with the crankshaft.
According to the technical scheme, the opening and closing mechanism comprises a rocker which is rotatably installed in the transmission cavity through a rotating rod, a half-toothed ring is installed at the bottom end of the rocker, the half-toothed ring is meshed with a rack which is installed in the end face of the top of the butt plate, a groove is formed in the rocker, a rotary table is further rotatably installed in the transmission cavity, the rear end of the rotary table is connected with an output shaft of a transmission motor, a convex rod is installed at the edge of the end face of the front side of the rotary table, and the convex rod is slidably installed in the groove.
According to the technical scheme, the shaking mechanism comprises a linking cavity which extends upwards and is arranged in the rear side wall of the transmission cavity, the transmission motor is fixedly arranged in the rear side wall of the linking cavity, a first belt pulley is further mounted on an output shaft of the transmission motor, a second belt pulley and a fourth bevel gear are further rotatably mounted at the upper side of the linking cavity, the fourth bevel gear and the second belt pulley are mutually fixed, a transmission belt is mounted between the first belt pulley and the second belt pulley in a transmission matching mode, the front side of the fourth bevel gear is mutually meshed with one another and is provided with a fifth bevel gear, the left side end of the fifth bevel gear is fixedly provided with a rotating arm, the metal material is fed into a concave cavity in the bottom end face of the cavity, the rotating arm stretches into the concave cavity, the tail end of the left side of the rotating arm is fixedly provided with an eccentric wheel.
According to the technical scheme, the pressing cavity bottom wall is internally provided with a containing cavity, the containing cavity penetrates through the front end face of the pressing machine body, the containing cavity is internally provided with a storage box in a sliding mode, a plurality of groups of balls are installed in the containing cavity bottom wall in a rolling mode, the balls are abutted to the storage box, a storage cavity is arranged in the top end face of the storage box, and a handle is installed on the front end face of the storage box.
The invention has the beneficial effects that: the metal material pressing and recycling equipment is more reasonable and ingenious in overall structure and very convenient to use, a large amount of metal materials can be poured into the metal material feeding cavity at one time, a small part of the metal materials can be pressed indirectly, pressing efficiency is high, the metal materials are prevented from being accumulated in the metal material feeding cavity through the arrangement of the shaking plate, the metal material pressing and recycling equipment is fast and convenient to use, manual operation processes are effectively reduced, and the metal material pressing and recycling equipment is worthy of popularization and use.
Drawings
FIG. 1 is a schematic view of the internal structure of a pressing apparatus for pressing an aluminum alloy or a magnesium alloy according to the present invention;
fig. 2 is an enlarged schematic view of a portion a in fig. 1.
Detailed Description
The invention will now be described in detail with reference to fig. 1-2, for convenience of description, the orientations described hereinafter being defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
Referring to fig. 1-2, a pressing apparatus for pressing aluminum alloy and magnesium alloy according to an embodiment of the present invention includes a pressing machine body 15 installed in a traveling machine body 10 in a front-rear penetrating manner, a metal material input cavity 17 is provided in a top end surface of the pressing machine body 15, a cavity 42 is provided in a right side wall of the metal material input cavity 17, a shaking plate 44 extending into the metal material input cavity 17 is hinged to the cavity 42, an indirect feeding cavity 51 is provided in a bottom wall of the metal material input cavity 17, an indirect feeding mechanism controlled by a driving motor 36 is provided in the indirect feeding cavity 51, an oblique sliding cavity 52 is communicated with the bottom wall of the indirect feeding cavity 51, a pressing cavity 22 extends vertically from the right side wall of the oblique sliding cavity 52, and a pressing mechanism controlled by the driving motor 36 and linked with the indirect feeding mechanism is provided in the pressing cavity 22, a sliding guide cavity 26 is arranged in the right side wall of the pressing cavity 22 on the lower side of the oblique sliding cavity 52, the abutting plate 24 is installed in the sliding guide cavity 26 in a sliding mode, an inserting cavity 21 in inserting fit with the abutting plate 24 is arranged in the left side wall of the pressing cavity 22, a transmission cavity 27 is arranged in the top wall of the sliding guide cavity 26, an opening and closing mechanism controlled through a transmission motor 62 is arranged in the transmission cavity 27, and a shaking mechanism controlled through the transmission motor 62 and linked with the opening and closing mechanism is further arranged in the bottom wall of the metal material throwing cavity 17.
Advantageously or exemplarily, the indirect feeding mechanism comprises a rotating sleeve 50 rotatably installed in an indirect feeding cavity 51, a plurality of sets of feeding rotating plates 47 are installed on the outer periphery of the rotating sleeve 50 at equal intervals, a first bevel gear is fixedly installed on the outer periphery of the rotating sleeve 50 on the front side of the feeding rotating plates 47, a linkage cavity 49 is installed in the right side wall of the indirect feeding cavity 51, a second bevel gear 54 engaged with the first bevel gear is rotatably installed in the linkage cavity 49, a third bevel gear 53 is installed on the rear side end of the second bevel gear 54 in an engaged manner, a rotating shaft 60 is installed on the right side end of the third bevel gear 53, the rotating shaft 60 is rotatably installed between the indirect feeding cavity 51 and the pressing cavity 22, a crankshaft 37 is fixedly installed on the right side end of the rotating shaft 60, the right side end of the crankshaft 37 is connected with the output shaft of the driving motor 36, the driving motor 36 is fixedly installed in the right side wall of the pressing cavity 22, therefore, the driving motor 36 is started to drive the crankshaft 37 to rotate for a circle, so that the feeding rotating plates 47 can be driven to rotate for one sixth of a circle, and the metal material falling between the two feeding rotating plates 47 is driven to intermittently fall into the oblique sliding cavity 52 and slide into the pressing cavity 22.
Advantageously or exemplarily, the pressing mechanism comprises a pressing plate 59 slidably mounted in the pressing cavity 22, a coupling sleeve 58 is hingedly mounted at the top end of the pressing plate 59, a telescopic cavity 56 is arranged in the top end surface of the coupling sleeve 58, a gravity spring 57 is fixedly arranged at the bottom wall of the telescopic cavity 56, a link rod 55 is fixedly arranged at the top end of the gravity spring 57, and the link rod 55 is slidably mounted in the telescopic cavity 56 and rotatably connected with the crankshaft 37, so that when the driving motor 36 is started to drive the crankshaft 37 to rotate for one cycle, the pressing plate 59 automatically reciprocates up and down for one round and the other round and further automatically presses the metal material falling into the pressing cavity 22, and the crankshaft 37 is effectively prevented from being incapable of rotating due to the high hardness of the metal material through the arrangement of the gravity spring 57.
Beneficially or exemplarily, the opening and closing mechanism includes a rocker 31 rotatably installed in the transmission cavity 27 through a rotating rod 30, a half-toothed ring 25 is installed at the bottom end of the rocker 31, the half-toothed ring 25 is engaged with a rack 23 installed in the top end face of the abutting plate 24, a slot 29 is formed in the rocker 31, a turntable 33 is further rotatably installed in the transmission cavity 27, the rear end of the turntable 33 is connected with an output shaft of the transmission motor 62, a protruding rod 28 is installed at the edge of the front end face of the turntable 33, and the protruding rod 28 is slidably installed in the slot 29, so that the rotation of the turntable 33 is driven by the transmission motor 62, the rocker 31 is driven to swing left and right, and the abutting plate 24 is driven to slide left and right into or out of the pressing cavity 22 to open or close the pressing cavity 22.
Advantageously or exemplarily, the shaking mechanism comprises an engagement cavity 35 extending upward and disposed in a rear sidewall of the transmission cavity 27, the transmission motor 62 is fixedly disposed in a rear sidewall of the engagement cavity 35, a first pulley 61 is further mounted on an output shaft of the transmission motor 62, a second pulley 38 and a fourth bevel gear 39 are further rotatably mounted at an upper side of the engagement cavity 35, the fourth bevel gear 39 and the second pulley 38 are fixed to each other, a transmission belt 34 is mounted between the first pulley 61 and the second pulley 38 in a transmission fit manner, a fifth bevel gear 41 is disposed at a front side of the fourth bevel gear 39 in an engagement manner, a rotating arm 43 is fixedly disposed at a left end of the fifth bevel gear 41, a recessed cavity 46 is disposed in a bottom end of the metal material input cavity 17, the rotating arm 43 extends into the recessed cavity 46, an eccentric 45 is fixedly disposed at a left end of the rotating arm, the eccentric 45 abuts against the shaking plate 44, therefore, when the transmission motor 62 drives the abutting plate 24 to open and close once, the eccentric wheel 45 rotates for a circle, so that the shaking plate 44 shakes up and down once, and further the metal material in the metal material input cavity 17 falls into the indirect feeding cavity 51 quickly, and the metal material is effectively prevented from being accumulated in the metal material input cavity 17.
Advantageously or exemplarily, a containing cavity 13 is arranged in the bottom wall of the pressing cavity 22, the containing cavity 13 penetrates through the front side end face of the pressing machine body 15, a storage box 16 is slidably mounted in the containing cavity 13, a plurality of groups of balls 14 are rotatably mounted in the bottom wall of the containing cavity 13, the balls 14 abut against the storage box 16, a storage cavity 11 is arranged in the top end face of the storage box 16, and a handle 12 is mounted on the front side end face of the storage box 16, so that the pressed metal material can automatically fall into the storage cavity 11.
When the metal material is required to be pressed, the metal material to be pressed is poured into the feeding cavity 17, the driving motor 36 is started to drive the crankshaft 37 to rotate for a circle, so that the feeding rotating plates 47 can be driven to rotate for a circle of six, the metal material falling between the two feeding rotating plates 47 is driven to intermittently fall into the oblique sliding cavity 52 and slide into the pressing cavity 22, when the driving motor 36 is started to drive the crankshaft 37 to rotate for a circle, the pressing plate 59 automatically and simultaneously reciprocates up and down for a round, so that the metal material falling into the pressing cavity 22 is automatically pressed, after pressing is finished, the driving motor 36 is stopped, the rotating plate 33 is driven to rotate for a circle through the transmission motor 62, the rocker 31 can be driven to swing left and right once, the abutting plate 24 is driven to completely slide into the sliding cavity 26, after the pressed metal material automatically falls into the storage cavity 11, the abutting plate 24 slides back again to seal the pressing cavity 22, at this time, the transmission motor 62 is turned off, and when the transmission motor 62 drives the abutting plate 24 to open and close once, the eccentric wheel 45 rotates for a circle, so that the shaking plate 44 shakes once up and down, and further the metal material in the metal material input cavity 17 falls into the indirect feeding cavity 51 quickly, the metal material is effectively prevented from being accumulated in the metal material input cavity 17, and the metal material can be pressed indirectly by the operation of the above operation of the reciprocating circulation.
The invention has the beneficial effects that:
the metal material pressing and recycling equipment is more reasonable and ingenious in overall structure and very convenient to use, a large amount of metal materials can be poured into the metal material feeding cavity at one time, a small part of the metal materials can be pressed indirectly, pressing efficiency is high, the metal materials are prevented from being accumulated in the metal material feeding cavity through the arrangement of the shaking plate, the metal material pressing and recycling equipment is fast and convenient to use, manual operation processes are effectively reduced, and the metal material pressing and recycling equipment is worthy of popularization and use.
It will be apparent to those skilled in the art that various modifications may be made to the above embodiments without departing from the general spirit and concept of the invention. All falling within the scope of protection of the present invention. The protection scheme of the invention is subject to the appended claims.
Claims (1)
1. The utility model provides a suppression device of suppression aluminum alloy, magnesium alloy, runs through the suppression organism of installing in walking organism around including, its characterized in that: a metal material input cavity is arranged in the end face of the top of the pressing machine body, a concave cavity is arranged in the right side wall of the metal material input cavity, a shaking plate extending into the metal material input cavity is hinged in the concave cavity, an indirect feeding cavity is arranged in the bottom wall of the metal material input cavity, an indirect feeding mechanism controlled by a driving motor is arranged in the indirect feeding cavity, an oblique sliding cavity is communicated in the bottom wall of the indirect feeding cavity, a pressing cavity extends up and down in the right side wall of the oblique sliding cavity, a pressing mechanism controlled by the driving motor and linked with the indirect feeding mechanism is arranged in the pressing cavity, a sliding guide cavity is arranged in the right side wall of the pressing cavity at the lower side of the oblique sliding cavity, a butt plate is slidably arranged in the sliding guide cavity, an inserting cavity in inserting fit with the butt plate is arranged in the left side wall of the pressing cavity, and a transmission cavity is arranged in the top wall of the sliding, the metal material feeding cavity is internally provided with an opening and closing mechanism controlled by a transmission motor, and the bottom wall of the metal material feeding cavity is also internally provided with a shaking mechanism controlled by the transmission motor and linked with the opening and closing mechanism; the indirect feeding mechanism comprises a rotating sleeve rotatably arranged in an indirect feeding cavity, a plurality of groups of feeding rotating plates are distributed and arranged on the periphery of the rotating sleeve at equal intervals, a first bevel gear is fixedly arranged on the periphery of the rotating sleeve on the front side of each feeding rotating plate, a linkage cavity is arranged in the right side wall of the indirect feeding cavity, a second bevel gear meshed with the first bevel gear is rotatably arranged in the linkage cavity, a third bevel gear is arranged on the rear side end of the second bevel gear in a mutually meshed mode, a rotating shaft is arranged at the right side end of the third bevel gear, the rotating shaft is rotatably arranged between the indirect feeding cavity and the pressing cavity, a crankshaft is fixedly arranged at the right side end of the rotating shaft, the right side end of the crankshaft is connected with an output shaft of a driving motor, and the driving motor is fixedly arranged in the; the pressing mechanism comprises a pressing plate which is slidably arranged in the pressing cavity, the top end of the pressing plate is hinged with a connecting sleeve, a telescopic cavity is arranged in the end surface of the top of the connecting sleeve, a gravity spring is fixedly arranged on the bottom wall of the telescopic cavity, a link rod is fixedly arranged at the top end of the gravity spring, and the link rod is slidably arranged in the telescopic cavity and is rotatably connected with the crankshaft; the opening and closing mechanism comprises a rocker which is rotatably arranged in the transmission cavity through a rotating rod, a semi-toothed ring is arranged at the bottom end of the rocker and is meshed with a rack arranged in the end surface of the top of the abutting plate, a groove is formed in the rocker, a rotating disc is further rotatably arranged in the transmission cavity, the rear side end of the rotating disc is connected with an output shaft of the transmission motor, a convex rod is arranged at the edge of the end surface of the front side of the rotating disc, and the convex rod is slidably arranged in the groove; the shaking mechanism comprises a connecting cavity which extends upwards and is arranged in the rear side wall of the transmission cavity, the transmission motor is fixedly arranged in the rear side wall of the connecting cavity, a first belt pulley is further installed on an output shaft of the transmission motor, a second belt pulley and a fourth bevel gear are further rotatably installed at the upper side of the connecting cavity, the fourth bevel gear and the second belt pulley are mutually fixed, a transmission belt is installed between the first belt pulley and the second belt pulley in a transmission matching manner, a fifth bevel gear is meshed with each other at the front side of the fourth bevel gear, a rotating arm is fixedly arranged at the left end of the fifth bevel gear, a metal material is thrown into a concave cavity in the bottom end surface of the cavity, the rotating arm stretches into the concave cavity, an eccentric wheel is fixedly arranged at the tail end of the left side, and the eccentric wheel is abutted to the shaking; the pressing machine is characterized in that a containing cavity is formed in the bottom wall of the pressing cavity and penetrates through the front end face of the pressing machine body, a storage box is slidably mounted in the containing cavity, a plurality of groups of balls are arranged in the bottom wall of the containing cavity in a rolling mode and are abutted against the storage box, a storage cavity is formed in the top end face of the storage box, and a handle is mounted on the front end face of the storage box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910394905.4A CN110202115B (en) | 2019-05-13 | 2019-05-13 | Pressing device for pressing aluminum alloy and magnesium alloy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910394905.4A CN110202115B (en) | 2019-05-13 | 2019-05-13 | Pressing device for pressing aluminum alloy and magnesium alloy |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110202115A CN110202115A (en) | 2019-09-06 |
| CN110202115B true CN110202115B (en) | 2021-04-16 |
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ID=67785835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910394905.4A Active CN110202115B (en) | 2019-05-13 | 2019-05-13 | Pressing device for pressing aluminum alloy and magnesium alloy |
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| Country | Link |
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| CN (1) | CN110202115B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111097887B (en) * | 2020-01-13 | 2021-04-06 | 九江职业技术学院 | Novel die forming and die casting device |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04370896A (en) * | 1991-06-19 | 1992-12-24 | Sanyo Electric Co Ltd | Empty can collecting machine |
| JPH05138067A (en) * | 1991-11-19 | 1993-06-01 | Mineichi Iwamoto | Empty can recovery device |
| CN2831035Y (en) * | 2005-08-25 | 2006-10-25 | 李金亮 | Full automatic mud press for firework tube bottom |
| CN205522616U (en) * | 2016-04-20 | 2016-08-31 | 贵溪金砖铜业有限公司 | Vertical copper bar waste material briquetting device |
| CN205553313U (en) * | 2016-04-26 | 2016-09-07 | 贵溪华泰铜业有限公司 | High -efficient copper junk briquetting machine of hydraulic drive formula |
| CN205553315U (en) * | 2016-05-04 | 2016-09-07 | 贵溪华泰铜业有限公司 | High efficiency copper bar waste material briquetting device |
| CN108499706A (en) * | 2018-03-08 | 2018-09-07 | 重庆广福科技有限公司 | Scrap automotive glass breaker |
| CN109673211A (en) * | 2019-02-20 | 2019-04-26 | 瑞安市雏鹰课后托管服务有限公司 | A kind of plug-type agricultural seeder device and its application method |
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| CN110202115A (en) | 2019-09-06 |
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Effective date of registration: 20210329 Address after: 116000 No.2, 5th floor, 86 Hangzhou street, Shahekou District, Dalian City, Liaoning Province Applicant after: Dalian shengmg metal material research Co.,Ltd. Address before: 310000 No.53, Wuyi Road, Xiasha street, Jianggan District, Hangzhou City, Zhejiang Province Applicant before: HANGZHOU CHUSHI CLOTHING Co.,Ltd. |
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Effective date of registration: 20240130 Address after: 315100 A34, Building 4, Lane 2, Lane 189, Canghai Road, High-tech Zone, Ningbo City, Zhejiang Province Patentee after: Ningbo shangmg New Material Technology Co.,Ltd. Country or region after: China Address before: 116000 No.2, 5th floor, 86 Hangzhou street, Shahekou District, Dalian City, Liaoning Province Patentee before: Dalian shengmg metal material research Co.,Ltd. Country or region before: China |
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