CN112475835A - Method for assembling glass fiber bushing tip - Google Patents
Method for assembling glass fiber bushing tip Download PDFInfo
- Publication number
- CN112475835A CN112475835A CN202011277033.2A CN202011277033A CN112475835A CN 112475835 A CN112475835 A CN 112475835A CN 202011277033 A CN202011277033 A CN 202011277033A CN 112475835 A CN112475835 A CN 112475835A
- Authority
- CN
- China
- Prior art keywords
- bushing
- bottom plate
- reinforcing groove
- plate
- tip
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/02—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacture, Treatment Of Glass Fibers (AREA)
Abstract
The invention discloses a glass fiber bushing tip, which comprises a bushing bottom plate, wherein a bushing hole is arranged in an inner cavity of the bushing bottom plate, a bushing tip is fixedly connected to the inner cavity of the bushing hole, the large end surface of the bushing tip is arranged on the upper side, the small end surface of the bushing tip is arranged on the lower side, after compaction, the large end surface of the bushing tip and the bushing bottom plate are positioned on the same plane, a transverse reinforcing groove and a longitudinal reinforcing groove are arranged in the inner cavity of the bushing bottom plate, the transverse reinforcing groove and the longitudinal reinforcing groove are mutually staggered with the bushing hole, reinforcing ribs are fixedly connected to the inner cavities of the transverse reinforcing groove and the longitudinal reinforcing groove, so that the toughness of the bushing bottom plate can be enhanced, the bushing bottom plate can be prevented from deforming, and the service life of the bushing plate can be prolonged, the glass fiber bushing tip is skillfully assembled into the bushing bottom plate by designing a special bottom die, the method is simple in equipment, and the assembled bushing tip has good verticality, the surface of the nozzle has no scratch and scratch, and the nozzle can be assembled for various types of bushing plates according to bottom dies of different types.
Description
Technical Field
The invention relates to the technical field of metal material processing, in particular to a method for assembling a glass fiber bushing tip.
Background
The Bushing for manufacturing glass fiber is a box-shaped container provided with a Bushing (Bushing Plate) on the bottom surface, the Bushing is a structure that a plurality of bushings are arranged and arranged on the bottom surface of the bottom Plate of the Bushing, a glass substrate is ejected from the bushings in a fiber shape, the glass fiber ejected from the bushings is cooled and wound, sometimes the speed of the glass substrate when being ejected from the bushings reaches thousands of meters per minute, so the service environment of the Bushing is quite harsh, and the mixing of a little impurity in the glass fiber as a product is not allowed, the Bushing requires the application of a material with high stability and strength to avoid pollution to the glass substrate, the existing Bushing is frequently extruded and formed on the bottom Plate of the Bushing directly when the Bushing is installed, the process is complicated, the operation is inconvenient, the phenomenon that the surface of the Bushing is scratched can occur, and the Bushing cannot be replaced by a welding mode, the method is not suitable for the assembly problem of the bushing tips of the bushing plates of various models, and in addition, the prior bushing plate base plate is easy to deform due to the external influence, so the average service life is short, and the maintenance cost is improved.
Disclosure of Invention
The invention aims to provide a glass fiber bushing tip assembling method, which solves the problems that the prior bushing tip is provided in the background art, the bushing tip is directly extruded and molded on a bushing plate base plate in many cases, the process is complicated, the operation is inconvenient, the phenomenon of scratching on the surface of the bushing tip can occur, the bushing tip cannot be replaced after welding is finished, the bushing tip cannot be suitable for assembling bushing tips of various models, in addition, the prior bushing plate base plate is easy to deform due to the influence of the outside, the average service life is short, and the maintenance cost is improved.
In order to achieve the purpose, the invention provides the following technical scheme: the glass fiber bushing tip according to claim, comprising a bushing bottom plate, wherein the bushing bottom plate has a bore, the bore is fixedly connected with a bushing tip, the bushing tip comprises a large end face and a small end face, the bore is provided with a transverse reinforcing groove and a longitudinal reinforcing groove, the bores of the transverse reinforcing groove and the longitudinal reinforcing groove are fixedly connected with reinforcing ribs, the bushing tip is ingeniously mounted on the bushing bottom plate by designing a special bottom die, the method has simple equipment, the assembled bushing tip has good verticality, no scratch mark is formed on the surface of the bushing tip, the bushing tip can be assembled according to different models of the bottom die, the bores of the bushing bottom plate are provided with the transverse reinforcing groove and the longitudinal reinforcing groove, the positions of the transverse reinforcing groove and the longitudinal reinforcing groove are mutually staggered, the bores of the transverse reinforcing groove and the longitudinal reinforcing groove are fixedly connected with the reinforcing ribs, the toughness of the bottom plate of the bushing can be enhanced, the deformation of the bottom plate of the bushing is prevented, and the service life of the bushing can be prolonged.
Preferably, the positions of the transverse reinforcing grooves and the positions of the longitudinal reinforcing grooves and the positions of the leakage holes are staggered, so that the toughness of the bottom plate of the leakage plate can be enhanced, the deformation of the bottom plate of the leakage plate can be prevented, and the service life of the leakage plate can be prolonged.
Preferably, the method for assembling the glass fiber bushing tip is characterized by comprising the following steps of:
step one, designing a bottom die: designing a bottom die according to the pattern of the bottom plate of the bushing plate;
step two, four-corner positioning: knocking four discharge spouts into four corners to enable the bottom plate and the bottom die to be combined together;
step three, assembling the discharge spout: sequentially arranging the discharge spouts into the bottom plate according to the sequence that the small ends are arranged at the lower part and the large ends are arranged at the upper part;
step four, compacting: the pressure block is padded on the discharge spout, the punch of the punch presses the pressure block, the pressure block is stressed to press the discharge spout into the bottom hole, and the end face of the big end of the discharge spout is finally positioned on the same plane with the bottom plate.
Preferably, the large end face of the discharge spout is arranged on the upper portion and the small end face of the discharge spout is arranged on the lower portion, and after compaction, the large end face of the discharge spout and the baseplate of the discharge plate are positioned on the same plane, so that the assembled discharge spout is good in verticality, and the surface of the discharge spout cannot be scratched.
Preferably, in the first step, the pattern of the bottom die is the same as that of the bottom plate of the bushing, the bottom die is made of cast iron or stainless steel, the thickness of the bottom die is 2.5-3.5 mm, and the holes in the bottom die are 0.1-0.3 mm larger than those in the bottom plate.
Preferably, in the second step, the outer diameter of the large end of the discharge spout is 0.01-0.02 mm larger than that of the bottom plate hole, so that interference fit is realized during assembly.
Preferably, the discharge spout is installed according to regions in the third step, the whole discharge plate is divided into four regions, each region can be compacted after being installed, and the regions are installed according to a diagonally staggered sequence, for example: the inner cavity of the baseplate of the bushing is provided with transverse reinforcing grooves and longitudinal reinforcing grooves, the positions of the transverse reinforcing grooves, the positions of the longitudinal reinforcing grooves and the positions of the discharge orifices are staggered, the inner cavities of the transverse reinforcing grooves and the longitudinal reinforcing grooves are fixedly connected with reinforcing ribs, the discharge orifices are arranged in the inner cavity of the baseplate of the bushing, the inner cavities of the discharge orifices are fixedly connected with discharge orifices, when the discharge orifices are installed, four discharge orifices are knocked into four corners, the baseplate of the bushing is combined with the bottom die, the discharge orifices are arranged below the small end faces of the discharge orifices, the baseplate is sequentially arranged in the order of the big end faces of the discharge orifices, then the pressing block is padded on the discharge orifices, a punch of a punch press is used for applying force to the pressing block, the pressing block is pressed into the bottom hole under the force, and the big end faces of the discharge orifices and the baseplate are finally positioned on the same plane.
Preferably, the width of the cross section of the pressing block in the fourth step is 2-6 mm.
Compared with the prior art, the invention has the beneficial effects that:
1. the glass fiber bushing tip has the advantages that the special bottom die is designed, the bushing tip is ingeniously arranged on the bushing plate bottom plate, the method and the equipment are simple, the assembled bushing tip is good in verticality, scratch marks are not formed on the surface of the bushing tip, and the assembly of the bushing tips of various models can be dealt with according to the bottom die of different models.
2. This fine bushing tip of glass, the inner chamber of bushing bottom plate has been seted up horizontal reinforcement groove and vertical reinforcement groove, and the position of horizontal reinforcement groove and vertical reinforcement groove and small opening is staggered each other, and the inner chamber fixedly connected with strengthening rib of horizontal reinforcement groove and vertical reinforcement groove can strengthen the toughness of bushing bottom plate, prevents that the bushing bottom plate from warping, and then can prolong the life of bushing.
Drawings
FIG. 1 is a flow chart of the nozzle installation of the present invention;
FIG. 2 is a schematic view of the bottom plate structure of the bushing of the present invention;
FIG. 3 is a four-corner positioning diagram for the nozzle of the bushing plate according to the present invention;
FIG. 4 is a schematic view of the internal structure of the bottom plate of the bushing of the present invention;
fig. 5 is a schematic view of the structure of the nozzle of the present invention.
In the figure: 1. a bushing bottom plate; 2. a leak hole; 3. a discharge spout; 4. a transverse reinforcing groove; 401. a longitudinal reinforcing groove; 5. and (5) reinforcing ribs.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: the glass fiber bushing tip according to claim 1, comprising a bushing bottom plate 1, wherein the inner cavity of the bushing bottom plate 1 is provided with a bushing hole 2, the inner cavity of the bushing hole 2 is fixedly connected with a bushing tip 3, the bushing tip 3 comprises a large end face 301 and a small end face 302 of the bushing tip, the inner cavity of the bushing bottom plate 1 is provided with a transverse reinforcing groove 4 and a longitudinal reinforcing groove 401, the inner cavities of the transverse reinforcing groove 4 and the longitudinal reinforcing groove 401 are fixedly connected with a reinforcing rib 5, the bushing tip is ingeniously arranged in the bushing bottom plate by designing a special bottom die, the method has simple equipment, the assembled bushing tip has good verticality, the surface of the bushing tip has no scratch, the bushing tip can be assembled according to bottom dies of different types, the inner cavity of the bushing bottom plate is provided with a transverse reinforcing groove and a longitudinal reinforcing groove, the positions of the transverse reinforcing groove and the longitudinal reinforcing groove are mutually staggered, the inner cavities of the transverse reinforcing groove and the longitudinal reinforcing rib are fixedly connected, the toughness of the bottom plate of the bushing can be enhanced, the deformation of the bottom plate of the bushing is prevented, and the service life of the bushing can be prolonged.
Further, the positions of the transverse reinforcing groove 4 and the longitudinal reinforcing groove 401 are staggered with the positions of the drain holes 2, and the reinforcing ribs 5 are fixedly connected with the inner cavities of the transverse reinforcing groove 4 and the longitudinal reinforcing groove 401, so that the toughness of the bottom plate of the drain plate can be enhanced, the deformation of the bottom plate of the drain plate is prevented, and the service life of the drain plate can be prolonged.
Further, the method for assembling the glass fiber bushing tip comprises the following steps:
step one, designing a bottom die: designing a bottom die according to the pattern of the bottom plate of the bushing plate;
step two, four-corner positioning: knocking four discharge spouts into four corners to enable the bottom plate and the bottom die to be combined together;
step three, assembling the discharge spout: sequentially arranging the discharge spouts into the bottom plate according to the sequence that the small ends are arranged at the lower part and the large ends are arranged at the upper part;
step four, compacting: the pressure block is padded on the discharge spout, the punch of the punch presses the pressure block, the pressure block is stressed to press the discharge spout into the bottom hole, and the end face of the big end of the discharge spout is finally positioned on the same plane with the bottom plate.
Furthermore, when the discharge spout 3 is installed, the large end face 301 of the discharge spout is arranged on the upper portion, the small end face 302 of the discharge spout is arranged on the lower portion, and after compaction, the large end face 301 of the discharge spout and the bottom plate 1 of the discharge plate are located on the same plane, so that the assembled discharge spout is good in verticality, and the surface of the discharge spout cannot be scratched.
Furthermore, in the first step, the pattern of the bottom die is the same as that of the bottom plate of the bushing plate, the bottom die is made of cast iron or stainless steel, the thickness of the bottom die is 2.5-3.5 mm, and holes in the bottom die are 0.1-0.3 mm larger than holes in the bottom plate.
Further, in the second step, the outer diameter of the large end of the discharge spout is 0.01-0.02 mm larger than that of the bottom plate hole, so that interference fit is realized during assembly.
Further, the discharge spout is installed according to the region in the third step, the whole bushing plate is divided into four regions, each region can be compacted after being installed, and the regions are installed according to the diagonal staggered sequence, for example: upper left, lower right, upper right, lower left.
Further, a method for assembling a bushing tip of a glass fiber bushing according to claim 3, wherein the cross-sectional width of the pressing block in step d is 2 to 6 mm.
Example 1: as shown in fig. 2 and 3, a leakage hole 2 is formed in the inner cavity of a bottom plate 1 of the leakage plate, a leakage nozzle 3 is fixedly connected to the inner cavity of the leakage hole 2, when the leakage nozzle 3 is installed, four leakage nozzles 3 are knocked into four corners, the bottom plate 1 of the leakage plate and a bottom die are combined together, the leakage nozzle 3 is sequentially installed into the bottom plate according to the sequence that a small end face 302 of the leakage nozzle is located at the lower part and a large end face 301 of the leakage nozzle is located at the upper part, then a pressing block is padded on the leakage nozzle 3, a punching head of a punching machine is used for applying force to the pressing block, the pressing block is stressed to press the leakage nozzle 3 into a bottom hole, and the large.
Example two: as shown in figure 5, the discharge spout 3 is composed of a large end face 301 and a small end face 302, when the discharge spout 3 is installed, the small end face 302 is firstly installed in the discharge hole 2, so that the assembled discharge spout 3 has good verticality, and the surface of the discharge spout 3 can not be scratched.
Example three: as shown in figure 4, the inner cavity of the bushing bottom plate 1 is provided with a transverse reinforcing groove 4 and a longitudinal reinforcing groove 401, the positions of the transverse reinforcing groove 4 and the longitudinal reinforcing groove 401 and the position of the leak hole 2 are staggered, and the inner cavity fixedly connected with reinforcing ribs 5 of the transverse reinforcing groove 4 and the longitudinal reinforcing groove 401 can strengthen the toughness of the bushing bottom plate, prevent the bushing bottom plate from deforming and further prolong the service life of the bushing.
The working principle is as follows: the method comprises the following steps: bottom die design: the bottom die is designed according to the pattern of the bottom plate of the bushing, four corners of the bushing are knocked into, so that the bottom plate and the bottom die are combined together, the bushing is arranged under the small end, and the large end is arranged on the bottom plate in sequence, and the bottom plate is compacted: the pressure block is padded on the discharge spout, the punch of the punch presses the pressure block, the pressure block is stressed to press the discharge spout into the bottom hole, and the end face of the big end of the discharge spout is finally positioned on the same plane with the bottom plate.
In conclusion, the glass fiber bushing tip has the advantages that the method is simple in equipment, the assembled bushing tip is good in verticality, scratches on the surface of the bushing tip are not generated, the bushing tip can be assembled in various models according to different models of the bottom die, the inner cavity of the bushing plate bottom plate is provided with the transverse reinforcing groove and the longitudinal reinforcing groove, the positions of the transverse reinforcing groove, the longitudinal reinforcing groove and the drain hole are staggered, the reinforcing ribs are fixedly connected to the inner cavities of the transverse reinforcing groove and the longitudinal reinforcing groove, the toughness of the bushing plate bottom plate can be enhanced, the bushing plate bottom plate is prevented from deforming, the service life of the bushing plate can be prolonged, the large end face of the bushing tip is arranged above the small end face of the bushing tip, the large end face of the bushing tip and the bushing plate bottom plate are positioned on the same plane after compaction, the assembled bushing tip is good in verticality, and the surface of the bushing tip cannot be scratched, wherein the installation bushing tip is installed according to the region, divide into four regions with the monoblock bushing plate, and every region can the compaction after the dress is accomplished, and each region is installed according to the crisscross order of diagonal angle, if: upper left, lower right, upper right, lower left.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. A glass fibre bushing tip according to claim 1, comprising a bushing base plate (1), characterized in that: the inner cavity of the bushing bottom plate (1) is provided with a leakage hole (2), the inner cavity of the leakage hole (2) is fixedly connected with a leakage nozzle (3), the leakage nozzle (3) is composed of a large end face (301) and a small end face (302) of the leakage nozzle, the inner cavity of the bushing bottom plate (1) is provided with a transverse reinforcing groove (4) and a longitudinal reinforcing groove (401), and the transverse reinforcing groove (4) and the longitudinal reinforcing groove (401) are fixedly connected with reinforcing ribs (5).
2. The glass fiber bushing tip as defined in claim 1, wherein: the positions of the transverse reinforcing groove (4), the longitudinal reinforcing groove (401) and the leak hole (2) are staggered.
3. The method for assembling the glass fiber bushing tip is characterized by comprising the following steps of:
step one, designing a bottom die: designing a bottom die according to the pattern of the bottom plate of the bushing plate;
step two, four-corner positioning: knocking four discharge spouts into four corners to enable the bottom plate and the bottom die to be combined together;
step three, assembling the discharge spout: sequentially arranging the discharge spouts into the bottom plate according to the sequence that the small ends are arranged at the lower part and the large ends are arranged at the upper part;
step four, compacting: the pressure block is padded on the discharge spout, the punch of the punch presses the pressure block, the pressure block is stressed to press the discharge spout into the bottom hole, and the end face of the big end of the discharge spout is finally positioned on the same plane with the bottom plate.
4. The glass fiber bushing tip as defined in claim 1, wherein: when the discharge spout (3) is installed, the large end face (301) of the discharge spout is arranged on the upper side, the small end face (302) of the discharge spout is arranged on the lower side, and after compaction, the large end face (301) of the discharge spout and the baseplate (1) of the discharge plate are positioned on the same plane.
5. A method for assembling a bushing tip according to claim 3, wherein: in the first step, the pattern of the bottom die is the same as that of the bottom plate of the bushing plate, the bottom die is made of cast iron or stainless steel, the thickness of the bottom die is 2.5-3.5 mm, and the holes in the bottom die are 0.1-0.3 mm larger than those in the bottom plate.
6. A method for assembling a bushing tip according to claim 3, wherein: in the second step, the outer diameter of the large end of the discharge nozzle is 0.01-0.02 mm larger than that of the bottom plate hole, so that interference fit is realized during assembly.
7. A method for assembling a bushing tip according to claim 3, wherein: and the discharge spout is installed according to regions in the third step, the whole bushing plate is divided into four regions, each region can be compacted after being installed, and the regions are installed according to the diagonal staggered sequence, for example: upper left, lower right, upper right, lower left.
8. A method for assembling a bushing tip according to claim 3, wherein: and in the fourth step, the width of the cross section of the pressing block is 2-6 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011277033.2A CN112475835A (en) | 2020-11-16 | 2020-11-16 | Method for assembling glass fiber bushing tip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011277033.2A CN112475835A (en) | 2020-11-16 | 2020-11-16 | Method for assembling glass fiber bushing tip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112475835A true CN112475835A (en) | 2021-03-12 |
Family
ID=74930461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011277033.2A Pending CN112475835A (en) | 2020-11-16 | 2020-11-16 | Method for assembling glass fiber bushing tip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112475835A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101791647A (en) * | 2010-04-15 | 2010-08-04 | 中材科技股份有限公司 | Multi-row joist type large-bushing baseplate molding method and mould |
| CN201873617U (en) * | 2010-11-29 | 2011-06-22 | 重庆国际复合材料有限公司 | Base plate of bushing |
| CN104439743A (en) * | 2014-11-27 | 2015-03-25 | 桐乡金石贵金属设备有限公司 | Method for welding bottom plate and discharge spouts of glass fiber wire-drawing bushing plate |
| US20150322602A1 (en) * | 2014-05-07 | 2015-11-12 | Biax-Fiberfilm | Non-woven web |
| CN109650714A (en) * | 2019-01-16 | 2019-04-19 | 河南光远新材料股份有限公司 | A kind of bushing of 7.5um electric yarn wire-drawing equipment |
| CN110293078A (en) * | 2019-07-30 | 2019-10-01 | 江苏贵隆新材料科技有限公司 | A kind of bushing is let slip a remark automatic mounting machine |
-
2020
- 2020-11-16 CN CN202011277033.2A patent/CN112475835A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101791647A (en) * | 2010-04-15 | 2010-08-04 | 中材科技股份有限公司 | Multi-row joist type large-bushing baseplate molding method and mould |
| CN201873617U (en) * | 2010-11-29 | 2011-06-22 | 重庆国际复合材料有限公司 | Base plate of bushing |
| US20150322602A1 (en) * | 2014-05-07 | 2015-11-12 | Biax-Fiberfilm | Non-woven web |
| CN104439743A (en) * | 2014-11-27 | 2015-03-25 | 桐乡金石贵金属设备有限公司 | Method for welding bottom plate and discharge spouts of glass fiber wire-drawing bushing plate |
| CN109650714A (en) * | 2019-01-16 | 2019-04-19 | 河南光远新材料股份有限公司 | A kind of bushing of 7.5um electric yarn wire-drawing equipment |
| CN110293078A (en) * | 2019-07-30 | 2019-10-01 | 江苏贵隆新材料科技有限公司 | A kind of bushing is let slip a remark automatic mounting machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210435318U (en) | Casting mold for producing special-shaped castings | |
| CN114101591B (en) | Core assembly molding method of large curved surface shell casting | |
| CN112475835A (en) | Method for assembling glass fiber bushing tip | |
| CN210254121U (en) | Sand box glue injection mold for sand molding machine | |
| CN203141733U (en) | Tabletop mold for SMC (Sheet Molding Compound) mold pressed table tennis table | |
| CN204672910U (en) | A kind of pattern plate bolster floating installation | |
| GB2155393A (en) | Improved die carrier member for die closing unit of injection molding machine | |
| CN111571148A (en) | Method for molding barrel of runner chamber of water turbine | |
| CN208131918U (en) | Can self-return the built-in exhaust jacking rod mechanism of upper core box | |
| CN216828511U (en) | Simple and easy sand mould location is with mould structure from top to bottom | |
| CN211074546U (en) | High-precision positioning mold core insert for pressing cylinder mold | |
| CN215203164U (en) | Multi-cavity die for producing roller sheath | |
| CN211052224U (en) | U type main part board die mould | |
| CN210148505U (en) | Rubber vulcanization mould utensil | |
| CN112571739B (en) | Injection mold connecting end plate with cooling channel | |
| CN215825862U (en) | Thin-wall bottom shell injection mold capable of multi-directionally linking and laterally pulling core | |
| CN218224530U (en) | Casing casting mould | |
| CN209755560U (en) | Die for mechanically pressing zirconium-inlaid plate gate valve brick of converter | |
| CN216441609U (en) | Precision casting large-caliber thin-wall cavity modeling mold | |
| CN210587163U (en) | Novel cylinder mould plug | |
| CN215614987U (en) | Positioning and guiding device for die and center positioning and guiding multi-cavity differential pressure die | |
| CN209886608U (en) | Sand mold molding die for four-gear transmission case body | |
| CN219188535U (en) | Wax matrix shaping tool | |
| CN215315604U (en) | Integral type die casting die | |
| CN220297791U (en) | Hot briquetting mould that contains medium plate |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 214000 Xinba village, Xibei Town, Xishan District, Wuxi City, Jiangsu Province Applicant after: Intel platinum Co.,Ltd. Address before: 214000 Xinba village, Xibei Town, Xishan District, Wuxi City, Jiangsu Province Applicant before: WUXI INTERNATIONAL PLATINUM Co.,Ltd. |
|
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210312 |