CN108480410A - A kind of pressing mechanism for hinge production - Google Patents
A kind of pressing mechanism for hinge production Download PDFInfo
- Publication number
- CN108480410A CN108480410A CN201810125918.7A CN201810125918A CN108480410A CN 108480410 A CN108480410 A CN 108480410A CN 201810125918 A CN201810125918 A CN 201810125918A CN 108480410 A CN108480410 A CN 108480410A
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- CN
- China
- Prior art keywords
- mounting hole
- clamping
- seat
- recessed
- screw thread
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C23/00—Extruding metal; Impact extrusion
- B21C23/02—Making uncoated products
- B21C23/18—Making uncoated products by impact extrusion
- B21C23/183—Making uncoated products by impact extrusion by forward extrusion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C25/00—Profiling tools for metal extruding
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The present invention relates to hinge extrusion forming technology field more particularly to a kind of pressing mechanisms for hinge production；The pressing mechanism for hinge production of the present invention, including pedestal further include the extrusion parts of the fixed frame of the upper end for being connected in the pedestal, longitudinal frame, transverse strands, motor and the downside for being connected in the transverse strands；The extrusion parts is in the upside of the fixed frame；The fixed frame include the first supporting block, the second supporting block, transverse connecting rod, integrated cylinder, longitudinally connected bar, the hemispherical locking seat of upper end for being rotatably connected in by screw thread the longitudinally connected bar, control box, the first adjusting rod, the first clamping plate, the round bar shape being arranged in the side wall of the control box along the direction parallel with first adjusting rod the second adjusting rod and be connected in second adjusting rod end the second clamping plate；The pressing mechanism for hinge production of the present invention can be by hinge fixation by fixed frame.
Description
Technical field
The present invention relates to hinge extrusion forming technology field more particularly to a kind of pressing mechanisms for hinge production.
Background technology
During hinge extrusion forming, the material being extruded together is since the effect by external impact force can shake
It is dynamic, it influences to squeeze precision and quality；During extrusion forming, its position will appear deviation after long-time use, also can
It causes to squeeze accuracy decline；
Accordingly, it is desirable to provide a kind of squeezing knife tool facilitates the hinge extrusion equipment of adjusting.
Invention content
The object of the present invention is to provide a kind of pressing mechanism for hinge production, solve to be traditionally used for hinge production
Pressing mechanism fixes insecure, the problem of squeezing effect difference to processed hinge.
The present invention is technical solution used by solving its technical problem：
A kind of pressing mechanism for hinge production, including pedestal, further include the fixation for the upper end for being connected in the pedestal
Frame, be connected in the pedestal upper end edge longitudinal frame, be rotatably connected in by screw thread longitudinal frame top transverse direction
The extrusion parts of frame, the motor being secured by bolts in the transverse strands and the downside for being connected in the transverse strands；It is described to squeeze
Splenium part is in the upside of the fixed frame；
It is the fixed frame includes the first supporting block, is connected on the side wall of first supporting block the second supporting block, logical
Cross the transverse connecting rod for the round bar shape that screw thread is rotatably connected between two first supporting blocks, along the axis of the transverse connecting rod
To the cylindric integrated cylinder being sheathed in the transverse connecting rod, along the integrated cylinder institute is rotatably connected in radial through screw thread
State the longitudinally connected bar of the round bar shape on integrated cylinder, be rotatably connected in by screw thread the longitudinally connected bar upper end hemispherical lock
Reservation, the control box of upper end for being connected in the locking seat, the first adjusting rod being arranged in the side wall of the control box, clamping
In first adjusting rod extend to the longitudinal section in the control box on one end for the first trapezoidal clamping plate, along with institute
It states the second adjusting rod of the round bar shape that the parallel direction of the first adjusting rod is arranged in the side wall of the control box and is connected in
Second clamping plate of the end of second adjusting rod；
The structure of first clamping plate is consistent with the structure of the second clamping plate；In the end of first clamping plate
It is recessed with the first buckling groove, first buckling groove and first adjusting rod are adapted；First adjusting rod and described
The structure of two adjusting rods is consistent；First adjusting rod is round bar shape.
Wherein, the longitudinal section of first supporting block is trapezoidal, and first is equipped in the concave side wall of first supporting block
It is clamped mounting groove, the first clamping mounting groove and second supporting block are adapted；In in the side wall of first supporting block
It is recessed with the first rotary groove, in the screw thread that is recessed with of the first rotary groove inside spin, first rotary groove and the transverse direction
Connecting rod is adapted；
The locking seat is hemispherical, and being equipped with first in the inner along the radial direction of the locking seat is screwed on mounting hole, in
The first clamping mounting groove inside spin is recessed with screw thread, and the first clamping mounting groove is mutually fitted with the longitudinally connected bar
It answers；
The integrated cylinder is cylindrical shape, and being equipped with first in the inner along the radial direction of the integrated cylinder is screwed on mounting hole, in
Described first screw thread that is recessed with for being screwed on mounting hole inside spin, described first mounting hole that is screwed on mutually are fitted with the longitudinally connected bar
It answers；It is equipped with the first pilot hole, first pilot hole and the transverse connecting rod in the inner along the axial direction of the integrated cylinder
It is adapted；It is recessed with the second clamping mounting groove, the second clamping mounting groove and the locking seat in the lower end of the control box
It is adapted.
Wherein, the extrusion parts include riser guide, sliding the sliding rack being set between two riser guides,
The first hemispherical locking seat for being connected in the upside of the sliding rack, revolving radial through screw thread along first locking seat
Be connected to the output shaft of the round bar shape of the upside of first locking seat, be rotatably connected in by screw thread the output shaft top round platform
The transmission guide holder of shape, be connected in the sliding rack downside round table-like first output seat, along described first export seat
Axial direction be connected in the first output seat lower end round bar shape sub- transmission shaft, the sub- transmission shaft is rotatably connected in by screw thread
Lower part gear frame, be connected to the gear frame lower end squeezing knife tool and be connected in the riser guide upper end hemisphere
First connecting seat of shape；
The recessed first clamping driving groove in top of the sliding rack, the first clamping driving groove and first locking seat
It is adapted；It is equipped with second in the inner along the radial direction of first locking seat to be screwed on mounting hole, is screwed on installation in described second
Hole inside spin is recessed with screw thread, and described second is screwed on mounting hole and the output shaft is adapted；
The transmission guide holder is round table-like, and being equipped with third in the inner along the axial direction of the transmission guide holder is screwed on peace
Hole, the screw thread that is recessed with for the mounting hole inside spin that is screwed in the third are filled, the third is screwed on mounting hole and the output shaft phase
It adapts to；
It is equipped with the first sliding groove in the concave side wall of the riser guide, first sliding groove is mutually fitted with the sliding rack
It answers；First connecting seat is hemispherical, and the first clamping mounting hole is equipped in the inner along the radial direction of first connecting seat,
The first clamping mounting hole and the riser guide are adapted；
It is recessed with first in the lower part of the sliding rack and connects and fixes slot, described first connects and fixes slot and described first defeated
Go out seat to be adapted；The first output seat is round table-like, and the axial direction that seat is exported along described first is equipped with the second card in the inner
Mounting hole is connect, the second clamping mounting hole and the sub- transmission shaft are adapted.
Wherein, the squeezing knife tool includes discoid main mounting disc, and cylinder is connected on the downside of the main mounting disc
The interior fixed block of shape, it is trapezoidal longitudinal clamping block to be connected with longitudinal section in the inner along the axial direction of the interior fixed block, in institute
The lower end for stating longitudinal clamping block is connected with hemispherical interior top tight pieces, and round table-like squeeze is connected in the lower end of the interior top tight pieces
Push type broach has；It is recessed with third in the lower part of the main mounting disc and is clamped mounting groove, third clamping mounting groove and described interior solid
Determine block to be adapted；It is equipped with third in the inner along the axial direction of the interior fixed block and is clamped mounting hole, the third clamping installation
Hole and longitudinal clamping block are adapted；It is recessed with the first extruding slot to its upper along the radial direction of the interior top tight pieces, it is described
First extruding slot and longitudinal clamping block are adapted；It is recessed with the second extruding slot in the top of the squeezing knife tool, described
Two extruding slots and the interior top tight pieces are adapted.
The advantage of the invention is that：
The pressing mechanism for hinge production of the present invention, including pedestal, further include the upper end for being connected in the pedestal
Fixed frame, be connected in the pedestal upper end edge longitudinal frame, be rotatably connected in by screw thread the top of longitudinal frame
The extrusion parts of transverse strands, the motor being secured by bolts in the transverse strands and the downside for being connected in the transverse strands；Institute
State the upside that extrusion parts is in the fixed frame；
It is the fixed frame includes the first supporting block, is connected on the side wall of first supporting block the second supporting block, logical
Cross the transverse connecting rod for the round bar shape that screw thread is rotatably connected between two first supporting blocks, along the axis of the transverse connecting rod
To the cylindric integrated cylinder being sheathed in the transverse connecting rod, along the integrated cylinder institute is rotatably connected in radial through screw thread
State the longitudinally connected bar of the round bar shape on integrated cylinder, be rotatably connected in by screw thread the longitudinally connected bar upper end hemispherical lock
Reservation, the control box of upper end for being connected in the locking seat, the first adjusting rod being arranged in the side wall of the control box, clamping
In first adjusting rod extend to the longitudinal section in the control box on one end for the first trapezoidal clamping plate, along with institute
It states the second adjusting rod of the round bar shape that the parallel direction of the first adjusting rod is arranged in the side wall of the control box and is connected in
Second clamping plate of the end of second adjusting rod；
The structure of first clamping plate is consistent with the structure of the second clamping plate；In the end of first clamping plate
It is recessed with the first buckling groove, first buckling groove and first adjusting rod are adapted；First adjusting rod and described
The structure of two adjusting rods is consistent；First adjusting rod is round bar shape；The pressing mechanism for hinge production of the present invention passes through
Fixed frame can be by hinge fixation.
Description of the drawings
Fig. 1 is the front view of the pressing mechanism for hinge production of the present invention.
Fig. 2 is the structural schematic diagram of the extrusion parts of the present invention.
Fig. 3 is the structural schematic diagram of the squeezing knife tool of the present invention.
1- pedestals；2- fixed frames；3- extrusion partss；31- output shafts；32- is driven guide holder；The first connecting seats of 33-；34-
Riser guide；The first locking seats of 35-；36- sliding racks；37- first exports seat；38- gear frames；39- squeezing knife tools；The main peaces of 391-
Sabot；Fixed block in 392-；The longitudinal directions 393- clamping block；Top tight pieces in 394-；395- squeezing knife tools；The sub- transmission shafts of 310-；4- electricity
Machine；5- transverse strands；The longitudinal directions 6- frame.
Specific implementation mode
In order to make the technical means, the creative features, the aims and the efficiencies achieved by the present invention be easy to understand, tie below
Diagram and specific embodiment are closed, the present invention is further explained.
The pressing mechanism of the present invention produced for hinge is described in detail in conjunction with Fig. 1 to Fig. 3.
A kind of pressing mechanism for hinge production, including pedestal 1 further include being connected in the upper end of the pedestal 1 to consolidate
Determine frame 2, the upper end for being connected in the pedestal 1 edge longitudinal frame 6, be rotatably connected in by screw thread the top of longitudinal frame 6
Transverse strands 5, the motor 4 that is secured by bolts in the transverse strands 5 and the downside for being connected in the transverse strands press section
Part 3；The extrusion parts 3 is in the upside of the fixed frame 2；
The fixed frame 2 includes the first supporting block 26, second be connected on the side wall of first supporting block 26 support
Block 27, the transverse connecting rod 28 for the round bar shape being rotatably connected in by screw thread between two first supporting blocks 26, along the cross
The integrated cylinder 29 of the cylindrical shape in the transverse connecting rod 28 is sheathed on to the axial direction of connecting rod 28, along the integrated cylinder 29
The longitudinally connected bar 210 for the round bar shape being rotatably connected on the integrated cylinder 29 radial through screw thread is rotatably connected in described indulge by screw thread
To the upper end of connecting rod 210 hemispherical locking seat 211, be connected in the locking seat 211 upper end control box 21, wear
In in the side wall of the control box 21 the first adjusting rod 24, be connected in first adjusting rod 24 extend to the control box
Longitudinal section in 21 on one end is the first trapezoidal clamping plate 23, is worn along the direction parallel with first adjusting rod 24
In the round bar shape in the side wall of the control box 21 second adjusting rod 25 and be connected in the end of second adjusting rod 25
Second clamping plate 22；
The structure of first clamping plate 23 is consistent with the structure of second clamping plate 22；In first clamping plate 23
End be recessed with the first buckling groove, first buckling groove and first adjusting rod 24 are adapted；First adjusting rod
24 is consistent with the structure of second adjusting rod 25；First adjusting rod 24 is round bar shape.
The longitudinal section of first supporting block 26 is trapezoidal, and the first card is equipped in the concave side wall of first supporting block 26
Mounting groove is connect, the first clamping mounting groove and second supporting block 27 are adapted；In the side wall of first supporting block 26
It is inside recessed with the first rotary groove, in the screw thread that is recessed with of the first rotary groove inside spin, first rotary groove and the cross
It is adapted to connecting rod 28；
The locking seat 211 is hemispherical, and being equipped with first in the inner along the radial direction of the locking seat 211 is screwed on installation
Hole, in the screw thread that is recessed with of the first clamping mounting groove inside spin, the first clamping mounting groove and the longitudinally connected bar
210 are adapted；
The integrated cylinder 29 is cylindrical shape, and being equipped with first in the inner along the radial direction of the integrated cylinder 29 is screwed on fixation
Hole, the screw thread that is recessed with for the mounting hole inside spin that is screwed in described first, described first is screwed on mounting hole and the longitudinally connected bar
210 are adapted；It is equipped with the first pilot hole, first pilot hole and the cross in the inner along the axial direction of the integrated cylinder 29
It is adapted to connecting rod 28；It is recessed with the second clamping mounting groove, the second clamping mounting groove in the lower end of the control box 21
It is adapted with the locking seat 211.
The extrusion parts 3 includes riser guide 34, the sliding rack being set between two riser guides 34 slided
36, it is connected in the first hemispherical locking seat 35 of the upside of the sliding rack 36, along the radial direction of first locking seat 35
It is rotatably connected in the output shaft 31 of the round bar shape of the upside of first locking seat 35 by screw thread, the output is rotatably connected in by screw thread
The round table-like transmission guide holder 32 on the top of axis 31, be connected in the sliding rack 36 downside round table-like first output seat
37, the sub- transmission shaft of the round bar shape of the lower end of the first output seat 37 is connected in along the axial direction of the first output seat 37
310, be rotatably connected in by screw thread the gear frame 38 of the lower part of the sub- transmission shaft 310, the lower end for being connected to the gear frame 38 squeeze
The first hemispherical connecting seat 33 of push type broach tool 39 and the upper end for being connected in the riser guide 34；
The recessed first clamping driving groove in top of the sliding rack 36, the first clamping driving groove and first locking
Seat 35 is adapted；Second is equipped in the inner along the radial direction of first locking seat 35 to be screwed on mounting hole, in second rotation
Connect the screw thread that is recessed with of mounting hole inside spin, described second is screwed on mounting hole and the output shaft 31 is adapted；
The transmission guide holder 32 is round table-like, and third rotation is equipped in the inner along the axial direction of the transmission guide holder 32
Mounting hole is connect, the screw thread that is recessed with for the mounting hole inside spin that is screwed in the third, the third is screwed on mounting hole and the output
Axis 31 is adapted；
It is equipped with the first sliding groove, first sliding groove and the sliding rack 36 in the concave side wall of the riser guide 34
It is adapted；First connecting seat 33 is hemispherical, and the first card is equipped in the inner along the radial direction of first connecting seat 33
Mounting hole is connect, the first clamping mounting hole and the riser guide 34 are adapted；
It is recessed with first in the lower part of the sliding rack 36 and connects and fixes slot, described first connects and fixes slot and described first
Seat 37 is exported to be adapted；The first output seat 37 is round table-like, and the axial direction that seat 37 is exported along described first is worn in the inner
There are the second clamping mounting hole, the second clamping mounting hole and the sub- transmission shaft 310 to be adapted.
The squeezing knife tool 39 includes discoid main mounting disc 391, and circle is connected in the downside of the main mounting disc 391
Columnar interior fixed block 392 is connected with longitudinal clamping that longitudinal section is trapezoidal in the inner along the axial direction of the interior fixed block 392
Block 393 is connected with hemispherical interior top tight pieces 394, in the interior top tight pieces 394 in the lower end of longitudinal clamping block 393
Lower end is connected with round table-like squeezing knife tool 395；It is recessed with third in the lower part of the main mounting disc 391 and is clamped mounting groove, institute
It states third clamping mounting groove and the interior fixed block 392 is adapted；It is equipped in the inner along the axial direction of the interior fixed block 392
Third is clamped mounting hole, and the third clamping mounting hole and longitudinal clamping block 393 are adapted；Along the interior top tight pieces
394 radial direction is recessed with the first extruding slot to its upper, and the first extruding slot and longitudinal clamping block 393 are adapted；In
The top of the squeezing knife tool 395 is recessed with the second extruding slot, and the second extruding slot and the interior top tight pieces 394 are adapted.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, various changes and improvements may be made to the invention without departing from the spirit and scope of the present invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent defines.
Claims (1)
1. a kind of pressing mechanism for hinge production, including pedestal (1), which is characterized in that further include being connected in the pedestal
(1) fixed frame (2) of upper end, be connected in the pedestal (1) upper end edge longitudinal frame (6), be screwed on by screw thread
In the transverse strands (5) on the top of longitudinal frame (6), the motor (4) that is secured by bolts in the transverse strands (5) and clamping
Extrusion parts (3) in the downside of the transverse strands；The extrusion parts (3) is in the upside of the fixed frame (2)；
The extrusion parts (3) includes riser guide (34), the sliding being set between two riser guides (34) slided
Frame (36), be connected in the sliding rack (36) upside hemispherical the first locking seat (35), along first locking seat
(35) output shaft (31) of the round bar shape of the upside that first locking seat (35) is rotatably connected in radial through screw thread passes through screw thread
It is rotatably connected in the round table-like transmission guide holder (32) on the top of the output shaft (31), is connected in the downside of the sliding rack (36)
Round table-like first output seat (37), the axial direction that exports along described first seat (37) be connected in the first output seat (37)
Lower end round bar shape sub- transmission shaft (310), be rotatably connected in by screw thread the transmission shaft (310) lower part gear frame
(38), it is connected to the squeezing knife tool (39) of the lower end of the gear frame (38) and is connected in the half of the upper end of the riser guide (34)
Spherical the first connecting seat (33)；
The recessed first clamping driving groove in top of the sliding rack (36), the first clamping driving groove and first locking seat
(35) it is adapted；Second is equipped in the inner along the radial direction of first locking seat (35) to be screwed on mounting hole, in described second
Be screwed on the screw thread that is recessed with of mounting hole inside spin, and described second is screwed on mounting hole and the output shaft (31) is adapted；
The transmission guide holder (32) is round table-like, and third rotation is equipped in the inner along the axial direction of the transmission guide holder (32)
Mounting hole is connect, the screw thread that is recessed with for the mounting hole inside spin that is screwed in the third, the third is screwed on mounting hole and the output
Axis (31) is adapted；
It is equipped with the first sliding groove, first sliding groove and the sliding rack (36) in the concave side wall of the riser guide (34)
It is adapted；First connecting seat (33) is hemispherical, and the is equipped in the inner along the radial direction of first connecting seat (33)
One clamping mounting hole, the first clamping mounting hole and the riser guide (34) are adapted；
It is recessed with first in the lower part of the sliding rack (36) and connects and fixes slot, described first connects and fixes slot and described first defeated
Go out seat (37) to be adapted；The first output seat (37) is round table-like, and the axial direction of seat (37) is exported in the inner along described first
It is equipped with the second clamping mounting hole, the second clamping mounting hole and the sub- transmission shaft (310) are adapted；
The squeezing knife tool (39) includes discoid main mounting disc (391), is connected on the downside of the main mounting disc (391)
Columned interior fixed block (392), it is trapezoidal indulge to be connected with longitudinal section in the inner along the axial direction of the interior fixed block (392)
To clamping block (393), hemispherical interior top tight pieces (394) are connected in the lower end of longitudinal clamping block (393), in described interior
The lower end of top tight pieces (394) is connected with round table-like squeezing knife tool (395)；It is recessed in the lower part of the main mounting disc (391)
Third is clamped mounting groove, and the third clamping mounting groove and the interior fixed block (392) are adapted；Along the interior fixed block
(392) axial direction is equipped with third clamping mounting hole, the third clamping mounting hole and longitudinal clamping block (393) in the inner
It is adapted；It is recessed with the first extruding slot to its upper along the radial direction of the interior top tight pieces (394), described first squeezes slot and institute
Longitudinal clamping block (393) is stated to be adapted；It is recessed with the second extruding slot in the top of the squeezing knife tool (395), described second squeezes
Indent and the interior top tight pieces (394) are adapted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810125918.7A CN108480410A (en) | 2018-02-08 | 2018-02-08 | A kind of pressing mechanism for hinge production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810125918.7A CN108480410A (en) | 2018-02-08 | 2018-02-08 | A kind of pressing mechanism for hinge production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108480410A true CN108480410A (en) | 2018-09-04 |
Family
ID=63339902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810125918.7A Withdrawn CN108480410A (en) | 2018-02-08 | 2018-02-08 | A kind of pressing mechanism for hinge production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108480410A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104353690A (en) * | 2014-05-09 | 2015-02-18 | 徐州军霞健身器材有限公司 | Extrusion moulding die for barbell bar shield rings |
| US9126250B2 (en) * | 2009-09-09 | 2015-09-08 | Siemens Vai Metals Technologies Sas | Leveling machine with multiple rollers |
| CN205591008U (en) * | 2016-04-30 | 2016-09-21 | 嘉善永源家纺有限公司 | Over -and -under type clothing ironing device |
| CN107442807A (en) * | 2017-08-31 | 2017-12-08 | 嘉善蓝欣涂料有限公司 | A kind of high-precision boring equipment |
-
2018
- 2018-02-08 CN CN201810125918.7A patent/CN108480410A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9126250B2 (en) * | 2009-09-09 | 2015-09-08 | Siemens Vai Metals Technologies Sas | Leveling machine with multiple rollers |
| CN104353690A (en) * | 2014-05-09 | 2015-02-18 | 徐州军霞健身器材有限公司 | Extrusion moulding die for barbell bar shield rings |
| CN205591008U (en) * | 2016-04-30 | 2016-09-21 | 嘉善永源家纺有限公司 | Over -and -under type clothing ironing device |
| CN107442807A (en) * | 2017-08-31 | 2017-12-08 | 嘉善蓝欣涂料有限公司 | A kind of high-precision boring equipment |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180904 |
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| WW01 | Invention patent application withdrawn after publication |