CN107962736A - A kind of BMC injection mold cavities sanding apparatus - Google Patents
A kind of BMC injection mold cavities sanding apparatus Download PDFInfo
- Publication number
- CN107962736A CN107962736A CN201711141069.6A CN201711141069A CN107962736A CN 107962736 A CN107962736 A CN 107962736A CN 201711141069 A CN201711141069 A CN 201711141069A CN 107962736 A CN107962736 A CN 107962736A
- Authority
- CN
- China
- Prior art keywords
- gear
- support plate
- injection mold
- mold cavities
- sanding apparatus
- 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
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/1753—Cleaning or purging, e.g. of the injection unit
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
- B24B41/065—Steady rests
Abstract
The invention discloses a kind of BMC injection mold cavities sanding apparatus, including, fixture block, magnet, electromagnet, the first driving motor, lifter plate and grinding head, two groups of sliding shoes are slidably fitted with the slide respectively, sliding shoe side is threaded with fixture block, the opposite side of sliding shoe is equipped with magnet, and electromagnet is additionally provided with the supporting table；The first driving motor is also installed with rear side of the support plate, is also installed with the second driving motor on the upside of lifter plate, shaft lower end is also threaded with grinding head.Device for clamping mould in the present invention realizes the flexible of fixture block, the BMC injection molds of different bores can be clamped by coordinating between electromagnet and magnet, easy and effective when processing without needing to change clamping tool, greatly speeds up productive temp.
Description
Technical field
The present invention relates to mould manufacture field, is specifically a kind of BMC injection mold cavities sanding apparatus.
Background technology
BMC material, that is, tubular molding compound.The country is commonly referred to as unsaturated polyester (UP) tubular molding compound.Its primary raw material is by GF（It is short
Cut glass fibre）、UP（Unsaturated-resin）、MD（Filler-calcium carbonate）And the dough shape that various additives are adequately mixed
Prepreg.DMC materials in preceding West Germany and Britain, are applied, then in the seventies and 80 years first the twentieth century sixties
In generation, has obtained larger development in the U.S. and Japan respectively.Because BMC tubular molding compound has excellent electric property, mechanicalness
Can, heat resistance, chemical resistance, and adapt to various moulding process, you can meet requirement of the various products to performance, therefore more
More to be liked be subject to users.
When carrying out BMC injections, since injection mold can produce burr using inside for a long time, influence outside injecting products
See, so needing periodically to polish to BMC injection mold cavities, primarily now using artificial hand sand, polishing effect is not
It is good and less efficient.
The content of the invention
It is an object of the invention to provide a kind of BMC injection mold cavities sanding apparatus, to solve in above-mentioned background technology
The problem of proposition.
To achieve the above object, the present invention provides following technical solution：
A kind of BMC injection mold cavities sanding apparatus, including, fixture block, magnet, electromagnet, the first driving motor, lifter plate and beat
Bistrique, the base upper surface left side are equipped with fixed frame, by being welded to connect between fixed frame and base, also pass through on fixed frame
Screw is installed with support plate, and the base upper surface is arranged with partition plate, passes through axis between the partition plate of the left and right sides
Hold and be rotatablely equipped with T-shaped screw, left slider and the right side have been connected through a screw thread respectively on left and right two parts screw thread of the T-shaped screw
Connecting rod is hingedly connected with sliding block, left slider and right sliding block, is additionally provided with supporting table above the base, the other end of connecting rod is also
It is hingedly mounted on the downside of supporting table.
Inlayed inside the slide and slide is installed, be slidably fitted with two groups of sliding shoes, sliding shoe side on slide respectively
Fixture block is threaded with, the opposite side of sliding shoe is equipped with magnet, and electromagnet, the sliding shoe and branch are additionally provided with the supporting table
Spring is also associated between support platform.
Support plate is also mounted by means of screws with the upside of the support plate, peace is slided in the left and right sides respectively inside support plate
The first rack and the second rack are filled, the first driving motor is also installed with rear side of the support plate, first drives the defeated of motor
Shaft is installed with forward and on the output shaft of the first driving motor first gear, and the support plate rear side also passes through rotation axis
Second gear is rotatablely equipped with, the bottom right lateral incision second gear that second gear is located at first gear engages connection with first gear,
The first gear also engages connection with the first rack, and second gear engages connection, first rack and with the second rack
It is welded with mandril on the downside of two racks, mandril is slidably connected straight down and between mandril and support plate, on the downside of the support plate
It is screwed and two groups of slide bars is installed, lifter plate is slidably fitted with slide bar, the lower end of the mandril is welded on the upside of lifter plate,
The second driving motor is also installed with the upside of the lifter plate, the output shaft of the second driving motor is upwards and second drives motor
Output shaft on interference fit driving gear is installed, also meshed with the left of driving gear and be connected with driven gear, driven gear
Core wheel go out shaft is installed, shaft straight down and passes through lifter plate, is rotatablely connected between shaft and lifter plate by bearing,
Shaft lower end is also threaded with grinding head.
As the further scheme of the present invention：Tapped on the two parts of left and right and left and right two on the T-shaped screw
Divide hand of spiral opposite.
As further scheme of the invention：The fixture block is to be equipped with sponge on the inside of semicircle clamping jaw and fixture block.
As further scheme of the invention：The magnet is corresponding with the position of electromagnet, positioned at the left and right sides
Electromagnet is connected in series.
As further scheme of the invention：The first gear also engages connection with the first rack, second gear with
The engagement connection of second rack.
As further scheme of the invention：Compression bullet is also associated between on the upside of the lifter plate and on the downside of support plate
Spring, slide bar are passed through from compression spring inner center.
As further scheme of the invention：The grinding head is that the outer surface of cylindrical grinding head and grinding head is thin
Frosted layer.
Compared with prior art, the beneficial effects of the invention are as follows：Device for clamping mould in the present invention by electromagnet with
Coordinate between magnet, realize the flexible of fixture block, the BMC injection molds of different bores can be clamped, pressed from both sides in processing without needing to change
Tight frock, it is easy and effective, greatly speed up productive temp；Supporting table can also be lifted, meet the BMC injection moulds of different height
Has the polishing of inner cavity, moreover it is possible to grinding head is lifted, so as to carry out comprehensive polishing, phase to BMC injection mold cavities
It is more time saving and energy saving than hand sand, and the effect polished is more preferable.
Brief description of the drawings
Fig. 1 is a kind of structure diagram of BMC injection mold cavities sanding apparatus.
Fig. 2 is a kind of structure diagram of T-shaped screw in BMC injection mold cavities sanding apparatus.
Fig. 3 is the structure diagram that A portions amplify in a kind of BMC injection mold cavities sanding apparatus.
In figure：1- bases, 2- fixed frames, 3- support plates, 4- partition plates, 5-T types screw, 6- left sliders, the right sliding blocks of 7-, 8- connect
Bar, 9- supporting tables, 10- slides, 11- sliding shoes, 12- fixture blocks, 13- magnet, 14- electromagnet, 15- springs, 16- support plates, 17-
First rack, the second racks of 18-, 19- first drive motor, 20- first gears, 21- second gears, 22- mandrils, 23- slide bars,
24- lifter plates, 25- second drive motor, 26- driving gears, 27- driven gears, 28- shafts, 29- grinding heads.
Embodiment
The technical solution of this patent is described in more detail with reference to embodiment.
Please refer to Fig.1-3, a kind of BMC injection mold cavities sanding apparatus, including 9, fixture block 12, magnet 13, electromagnet 14,
First driving motor 19, lifter plate 24 and grinding head 29,1 upper surface of the base left side are equipped with fixed frame 2, fixed frame 2 and bottom
By being welded to connect between seat 1, support plate 3 is also mounted by means of screws with fixed frame 2,1 upper surface of base is symmetrical
Equipped with partition plate 4, T-shaped screw 5 is rotatablely equipped with by bearing between the partition plate 4 of the left and right sides, left and right two on T-shaped screw 5
Tapped and left and right two parts hand of spiral on part on the contrary, lead to respectively on left and right two parts screw thread of the T-shaped screw 5
Cross and be threaded with left slider 6 and right sliding block 7, be hingedly connected with connecting rod 8 on left slider 6 and right sliding block 7, on the base 1
Side is additionally provided with supporting table 9, and the other end of connecting rod 8 is also hingedly mounted on the downside of supporting table 9.
Inlayed inside the slide 10 and slide 10 is installed, be slidably fitted with two groups of sliding shoes 11 on slide 10 respectively, it is sliding
11 side of motion block is threaded with fixture block 12, and fixture block 12 is semicircle clamping jaw and the inner side of fixture block 12 is equipped with sponge, in clamping from
To the effect of protection, the opposite side of sliding shoe 11 is equipped with magnet 13, is additionally provided with electromagnet 14 in the supporting table 9, magnet 13 with
The position of electromagnet 14 is corresponding, and the electromagnet 14 positioned at the left and right sides is connected in series, between the sliding shoe 11 and supporting table 9
It is also associated with spring 15.
The upside of support plate 3 is also mounted by means of screws with support plate 16, and the inside of support plate 16 left and right sides is respectively
Be slidably installed the first rack 17 and the second rack 18, and the rear side of support plate 16 is also installed with the first driving motor 19, the
One drives the output shaft of motor 19 forward and is installed with first gear 20, the branch on the output shaft of the first driving motor 19
The rear side of fagging 16 is also rotatablely equipped with second gear 21 by rotation axis, and second gear 21 is located at the bottom right lateral incision of first gear 20
Second gear 21 engages connection with first gear 20, and the first gear 20 also engages connection, second gear with the first rack 17
21 engage connection with the second rack 18, and the downside of 17 and second rack of the first rack 18 is welded with mandril 22, and mandril 22 is perpendicular
Straight to be slidably connected downwards and between mandril 22 and support plate 3, the downside of support plate 3, which is screwed, is provided with two groups of slide bars 23,
Lifter plate 24 is slidably fitted with slide bar 23, compression spring, slide bar are also associated between the upside of lifter plate 24 and the downside of support plate 3
23 pass through from compression spring inner center, and the lower end of the mandril 22 is welded on the upside of lifter plate 24, the upside of lifter plate 24
Also be installed with the second driving motor 25, the output shaft of the second driving motor 25 upwards and the second driving motor 25 output shaft
Upper interference fit is provided with driving gear 26, and the left side of driving gear 26, which also meshes with, is connected with driven gear 27, driven gear 27
Core wheel go out to be provided with shaft 28, shaft 28 straight down and passes through lifter plate 24, passes through axis between shaft 28 and lifter plate 24
Rotation connection is held, 28 lower end of shaft is also threaded with grinding head 29, and grinding head 29 is cylindrical grinding head and grinding head 29
Outer surface is fine grinding layer of sand.
The present invention operation principle be：In use, when needing to polish to BMC injection mold cavities, first by electromagnetism
Iron 14 is powered, due to electromagnet 14 it is electric after produce magnetic, attraction is produced to magnet 13, so that magnet 13 is to electromagnet 14
Side is moved, so that sliding shoe 11 increases the spacing between the fixture block 12 of the left and right sides, be then molded BMC to two Slideslips
Mould is placed between two groups of fixture blocks 12, is then powered off electromagnet 14, and electromagnet 14 loses magnetism, at this time in 15 restoring force of spring
Under the action of, two groups of fixture blocks 12 are mobile to centre, and BMC injection molds are clamped, play the role of fixed BMC injection molds, together
When the BMC injection molds of different bores can also be clamped, it is easy and effective in processing without needing to change clamping tool, greatly speed up
Productive temp；At the same time can also be by turning T-type screw 5, so that screw thread is matched somebody with somebody between left slider 6 and right sliding block 7 and T-shaped screw 5
Close, since left and right two parts hand of spiral of T-shaped screw 5 is on the contrary, so that left slider 6 and right sliding block 7 are respectively at the same time to centre
Or both sides movement, when left slider 6 and right sliding block 7 mobile to centre at the same time, drive supporting table 9 to move up, when left slider 6
During with the both sides movement of right sliding block 7 difference, supporting table 9 is driven to move down, so as to play the role of lifting supporting table 9, so as to rise
To the effect of lifting BMC injection molds, when proper height is arrived in adjusting, after choosing the grinding head 29 of appropriate size, it is then electrified to make
First driving motor 19 rotates counterclockwise, and the first driving motor 19 drives first gear 20 to rotate counterclockwise, so that the first tooth
17 and second rack 18 of bar moves downward, so as to drive lifter plate 24 to move downward, when grinding head 29 is stretched into BMC injection molds
Grinding head 29 is rested on inside BMC injection molds the first driving power-off of motor 19 behind portion, be then electrified to make the second driving electric
Machine 25 is started to work, and drives grinding head 29 to rotate indirectly, so that grinding head 29 polishes BMC injection mold cavities, letter
It is single effective.
The better embodiment of this patent is explained in detail above, but this patent is not limited to above-mentioned embodiment party
Formula, can also be on the premise of this patent objective not be departed from the knowledge that one skilled in the relevant art possesses
Make a variety of changes.
Claims (7)
1. a kind of BMC injection mold cavities sanding apparatus, including（9）, fixture block（12）, magnet（13）, electromagnet（14）, first drive
Dynamic motor（19）, lifter plate（24）And grinding head（29）, it is characterised in that：The base（1）Fixed frame is equipped with the left of upper surface
（2）, fixed frame（2）With base（1）Between by being welded to connect, fixed frame（2）On be also mounted by means of screws with support plate
（3）, the base（1）Upper surface is arranged with partition plate（4）, the partition plate positioned at the left and right sides（4）Between pass through bearing rotate peace
Equipped with T-shaped screw（5）, T-shaped screw（5）Left and right two parts screw thread on be connected through a screw thread left slider respectively（6）With right cunning
Block（7）, left slider（6）With right sliding block（7）On be hingedly connected with connecting rod（8）, the base（1）Top is additionally provided with supporting table
（9）, connecting rod（8）The other end be also hingedly mounted on supporting table（9）Downside；The slide（10）Inside, which is inlayed, is provided with slide
（10）, slide（10）It is upper to be slidably fitted with two groups of sliding shoes respectively（11）, sliding shoe（11）Side is threaded with fixture block（12）,
Sliding shoe（11）Opposite side be equipped with magnet（13）, the supporting table（9）On be additionally provided with electromagnet（14）, the sliding shoe（11）
With supporting table（9）Between be also associated with spring（15）；The support plate（3）Upside is also mounted by means of screws with support plate
（16）, support plate（16）Be slidably installed the first rack respectively at left and right sides of internal（17）With the second rack（18）, the support plate
（16）Rear side is also installed with the first driving motor（19）, the first driving motor（19）Output shaft forward and first driving electricity
Machine（19）Output shaft on be installed with first gear（20）, the support plate（16）Rear side is also rotatablely installed by rotation axis
There is second gear（21）, second gear（21）Positioned at first gear（20）Lower right side and second gear（21）With first gear
（20）Engagement connection, first rack（17）With the second rack（18）Downside is welded with mandril（22）, mandril（22）Vertically
Downward and mandril（22）With support plate（3）Between be slidably connected, the support plate（3）Downside, which is screwed, is provided with two groups of slide bars
（23）, slide bar（23）On be slidably fitted with lifter plate（24）, the mandril（22）Lower end be welded on lifter plate（24）Upside, rises
Plate drops（24）Upside is also installed with the second driving motor（25）, the second driving motor（25）Output shaft upwards and second drive
Dynamic motor（25）Output shaft on interference fit driving gear is installed（26）, driving gear（26）Left side also mesh with and be connected with
Driven gear（27）, driven gear（27）Core wheel go out shaft is installed（28）, shaft（28）Straight down and pass through lifter plate
（24）, shaft（28）With lifter plate（24）Between be rotatablely connected by bearing, shaft（28）Lower end is also threaded with grinding head
（29）.
A kind of 2. BMC injection mold cavities sanding apparatus according to claim 1, it is characterised in that：The T-shaped screw
（5）Tapped and left and right two parts hand of spiral is opposite on upper left and right two parts.
A kind of 3. BMC injection mold cavities sanding apparatus according to claim 1, it is characterised in that：The fixture block（12）
For semicircle clamping jaw and fixture block（12）Inner side is equipped with sponge.
A kind of 4. BMC injection mold cavities sanding apparatus according to claim 1, it is characterised in that：The magnet（13）
With electromagnet（14）Position it is corresponding, the electromagnet positioned at the left and right sides（14）It is connected in series.
A kind of 5. BMC injection mold cavities sanding apparatus according to claim 1, it is characterised in that：The first gear
（20）Also with the first rack（17）Engagement connection, second gear（21）With the second rack（18）Engagement connection.
A kind of 6. BMC injection mold cavities sanding apparatus according to claim 1, it is characterised in that：The lifter plate
（24）Upside and support plate（3）Compression spring, slide bar are also associated between downside（23）Passed through from compression spring inner center.
A kind of 7. BMC injection mold cavities sanding apparatus according to claim 1, it is characterised in that：The grinding head
（29）For cylindrical grinding head and grinding head（29）Outer surface be fine grinding layer of sand.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711141069.6A CN107962736A (en) | 2017-11-17 | 2017-11-17 | A kind of BMC injection mold cavities sanding apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711141069.6A CN107962736A (en) | 2017-11-17 | 2017-11-17 | A kind of BMC injection mold cavities sanding apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107962736A true CN107962736A (en) | 2018-04-27 |
Family
ID=62000227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711141069.6A Pending CN107962736A (en) | 2017-11-17 | 2017-11-17 | A kind of BMC injection mold cavities sanding apparatus |
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Cited By (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108589949A (en) * | 2018-04-28 | 2018-09-28 | 马鞍山市金韩防水保温工程有限责任公司 | A kind of external wall insulation process units |
| CN108655933A (en) * | 2018-05-16 | 2018-10-16 | 北京鼎翰科技有限公司 | A kind of safe burnishing device for car lightweight vehicle body maintenance |
| CN108856506A (en) * | 2018-06-13 | 2018-11-23 | 柳州市钜诚科技有限公司 | A kind of mold fabricating tools convenient for oblique surface machining |
| CN108890511A (en) * | 2018-08-31 | 2018-11-27 | 江苏英锐半导体有限公司 | A kind of polishing wafer equipment |
| CN108890502A (en) * | 2018-06-13 | 2018-11-27 | 嘉善金亿精密铸件有限公司 | A kind of casting polishing assembly |
| CN108942551A (en) * | 2018-09-20 | 2018-12-07 | 天津市鑫源泓达科技有限公司 | A kind of Mold polishing device |
| CN109108694A (en) * | 2018-10-29 | 2019-01-01 | 泰州市津专知识产权服务有限公司 | A kind of machining equipment of workpiece |
| CN109227242A (en) * | 2018-09-10 | 2019-01-18 | 杜鑫 | A kind of gear lifting air-cooled ducted air conditioner stator core flattens and inner cavity grinding device |
| CN109773620A (en) * | 2019-03-22 | 2019-05-21 | 河北光德精密机械股份有限公司 | A kind of precision casting grinding device |
| CN109866388A (en) * | 2019-04-10 | 2019-06-11 | 倪爱环 | A kind of injection mold cavity cleaning plant |
| CN110038952A (en) * | 2019-04-29 | 2019-07-23 | 惠安港帛自动化设备开发有限公司 | A kind of automatic circle of contact device of transformer insulated plate |
| CN110697269A (en) * | 2019-09-30 | 2020-01-17 | 威尚生物技术（合肥）有限公司 | Adjustable reagent transfer frame |
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| CN111604571A (en) * | 2020-05-29 | 2020-09-01 | 淮北德林机械设备有限公司 | Welding machine with polishing function |
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| CN107309906A (en) * | 2017-06-23 | 2017-11-03 | 深圳市晓控通信科技有限公司 | A kind of intelligent robot with air-cleaning function based on Internet of Things |
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| CN108589949A (en) * | 2018-04-28 | 2018-09-28 | 马鞍山市金韩防水保温工程有限责任公司 | A kind of external wall insulation process units |
| CN108655933A (en) * | 2018-05-16 | 2018-10-16 | 北京鼎翰科技有限公司 | A kind of safe burnishing device for car lightweight vehicle body maintenance |
| CN108856506A (en) * | 2018-06-13 | 2018-11-23 | 柳州市钜诚科技有限公司 | A kind of mold fabricating tools convenient for oblique surface machining |
| CN108890502A (en) * | 2018-06-13 | 2018-11-27 | 嘉善金亿精密铸件有限公司 | A kind of casting polishing assembly |
| CN108890511A (en) * | 2018-08-31 | 2018-11-27 | 江苏英锐半导体有限公司 | A kind of polishing wafer equipment |
| CN109227242A (en) * | 2018-09-10 | 2019-01-18 | 杜鑫 | A kind of gear lifting air-cooled ducted air conditioner stator core flattens and inner cavity grinding device |
| CN108942551A (en) * | 2018-09-20 | 2018-12-07 | 天津市鑫源泓达科技有限公司 | A kind of Mold polishing device |
| CN109108694A (en) * | 2018-10-29 | 2019-01-01 | 泰州市津专知识产权服务有限公司 | A kind of machining equipment of workpiece |
| CN109773620A (en) * | 2019-03-22 | 2019-05-21 | 河北光德精密机械股份有限公司 | A kind of precision casting grinding device |
| CN109866388A (en) * | 2019-04-10 | 2019-06-11 | 倪爱环 | A kind of injection mold cavity cleaning plant |
| CN110038952A (en) * | 2019-04-29 | 2019-07-23 | 惠安港帛自动化设备开发有限公司 | A kind of automatic circle of contact device of transformer insulated plate |
| CN110697269A (en) * | 2019-09-30 | 2020-01-17 | 威尚生物技术（合肥）有限公司 | Adjustable reagent transfer frame |
| CN110697269B (en) * | 2019-09-30 | 2022-02-11 | 威尚生物技术（合肥）有限公司 | Adjustable reagent transfer frame |
| CN111002141A (en) * | 2019-12-09 | 2020-04-14 | 安徽天宇磁业股份有限公司 | Automatic edging equipment of magnet production |
| CN111604571A (en) * | 2020-05-29 | 2020-09-01 | 淮北德林机械设备有限公司 | Welding machine with polishing function |
| WO2022000908A1 (en) * | 2020-07-02 | 2022-01-06 | 昆山市新腾胜精密模具有限公司 | Injection mold cleaning device |
| CN111958476A (en) * | 2020-08-25 | 2020-11-20 | 曹祥安 | High-efficiency motor rotor grinding equipment and use method thereof |
| CN111958476B (en) * | 2020-08-25 | 2021-11-26 | 温岭中昊电机配件有限公司 | High-efficiency motor rotor grinding equipment and use method thereof |
| CN114368111A (en) * | 2020-10-15 | 2022-04-19 | 苏州苏模仪器有限公司 | Integrated lifting structure for injection molding of model |
| CN112775815A (en) * | 2021-01-04 | 2021-05-11 | 合创博远(北京)科技有限公司 | Die cavity polishing equipment in mould processing |
| CN113601379A (en) * | 2021-10-09 | 2021-11-05 | 徐州海飞箱桥制造有限公司 | Polishing equipment for cavity in gearbox |
| CN115648565A (en) * | 2022-10-17 | 2023-01-31 | 苏州博大永旺新材股份有限公司 | Disc injection molding equipment of mould water-cooling board and applied this mould water-cooling board |
| CN115648565B (en) * | 2022-10-17 | 2023-09-22 | 苏州博大永旺新材股份有限公司 | Mold water cooling plate and disc injection molding processing equipment using same |
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Application publication date: 20180427 |