CN113024086A - Die clamp for glassware die - Google Patents
Die clamp for glassware die Download PDFInfo
- Publication number
- CN113024086A CN113024086A CN201911247796.XA CN201911247796A CN113024086A CN 113024086 A CN113024086 A CN 113024086A CN 201911247796 A CN201911247796 A CN 201911247796A CN 113024086 A CN113024086 A CN 113024086A
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- Prior art keywords
- sleeve
- mold
- shaft
- die
- column sleeve
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- 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
- 230000003014 reinforcing effect Effects 0.000 claims description 17
- 230000000694 effects Effects 0.000 claims description 4
- 210000001503 joint Anatomy 0.000 abstract description 5
- 239000012535 impurity Substances 0.000 abstract description 4
- 230000002265 prevention Effects 0.000 abstract description 3
- 239000011521 glass Substances 0.000 description 11
- 238000004519 manufacturing process Methods 0.000 description 8
- 230000009286 beneficial effect Effects 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000010411 cooking Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 239000005368 silicate glass Substances 0.000 description 2
- 239000005388 borosilicate glass Substances 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000005355 lead glass Substances 0.000 description 1
- YZXCQIOLVHGCFP-UHFFFAOYSA-N lead potassium Chemical compound [K].[Pb] YZXCQIOLVHGCFP-UHFFFAOYSA-N 0.000 description 1
- 239000013081 microcrystal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003605 opacifier Substances 0.000 description 1
- 239000002304 perfume Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- HUAUNKAZQWMVFY-UHFFFAOYSA-M sodium;oxocalcium;hydroxide Chemical compound [OH-].[Na+].[Ca]=O HUAUNKAZQWMVFY-UHFFFAOYSA-M 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B11/00—Pressing molten glass or performed glass reheated to equivalent low viscosity without blowing
- C03B11/06—Construction of plunger or mould
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Clamps And Clips (AREA)
Abstract
The invention discloses a mold clamp for a glassware mold, which comprises a mold body and a mounting seat, wherein one end of each of a left mold and a right mold is provided with a first column sleeve, the first column sleeve and the third column sleeve at one end of the left mold are internally inserted with a same first sleeve shaft and a same second sleeve shaft, the surfaces of the first sleeve shaft and the second sleeve shaft are respectively provided with a plurality of tooth bulges, the inner walls of the first column sleeve and the second column sleeve are respectively provided with a plurality of tooth grooves matched with the tooth bulges, the top of the first sleeve shaft and the bottom of the second sleeve are respectively fixedly sleeved with a worm wheel, one side of the worm wheel is provided with a worm, and one end of the worm is fixedly connected with a forward and backward rotating motor. According to the invention, through the connection mode of the tooth protrusions and the tooth grooves, the rotation prevention of the sliding sleeve connection between one side of the two sides of the die body and the shaft is favorably prevented, so that the phenomenon that the inner part enters impurities to cause jamming is prevented, and the phenomenon that the gap exists between the inner part and the shaft to cause shaking and influence the butt joint position is prevented.
Description
Technical Field
The invention relates to the technical field of glassware production, in particular to a mold clamp for a glassware mold.
Background
Glassware is that made of glass. The glass art keeps the continuous development history for thousands of years in China, glassware is mostly made of soda-lime silicate glass and is colorless and transparent, and the iron content in the glass is generally lower than 0.02 percent. Adding a colorant into the glass raw material to prepare colored glass; adding an opacifier to prepare the opacified glass (see the manufacture of glass). The high-grade artistic utensils such as goblets, perfume bottles and fruit bowls are made of potassium lead silicate glass, also called lead crystal glass. The glass contains PbO, has high refractive index and dispersion, is extraordinarily bright when being milled with an engraved edge surface, has high specific gravity, and generates crisp sound when being knocked. The lead-free glass contains more than 30% of PbO, 24-30% of PbO, less than 18% of PbO and BaO. The products of the cooking utensils such as coffee pot and the like are made of heat-resistant borosilicate glass, and the heat expansion coefficient is low and the temperature shock resistance is strong. The microcrystal glass has better heat resistance and temperature shock resistance, has high mechanical strength, and is suitable for manufacturing cooking utensils and utensils which are frequently washed in restaurants and hotels.
However, when utilizing the mould to produce glassware, generally adopt two open dies to process, two open dies generally rotate for using one end as axle center both sides in the use, part the mould, and current two open dies all cup joint on the pivot surface, adopt the tensile jar of hydraulic pressure to part and merge, adopt the hydraulic working method need choose the tensile jar of hydraulic pressure of different length for use according to the size of mould, and its hydraulic mode changes when pressure, can lead to the mould to part, influence household utensils production, and adopt the prevention of establishing of cover, lead to the dust to get into easily and lead to the card to die.
Therefore, it is necessary to provide a mold clamp for glassware molds to solve the above problems.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides the die clamp for the glassware die, which is beneficial to preventing one side of the two sides of the die body and a shaft from rotating in a sliding sleeved mode by adopting a connection mode of the tooth protrusions and the tooth grooves, so that the phenomenon that impurities enter the die body to cause jamming is prevented, and the phenomenon that the butting position is influenced due to shaking caused by a gap between the two sides is prevented, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a die clamp for glassware molds comprises a mold body and a mounting seat, wherein the mold body is divided into a left mold and a right mold by the center, a first column sleeve is arranged at one end of each of the left mold and the right mold, two shaft lugs are arranged at one side of each of the left mold and the right mold, a connecting shaft is fixedly connected between the two shaft lug meters, the surface of the connecting shaft, close to the two ends, is rotatably sleeved with a second column sleeve, the two second column sleeves are connected with the same Y-shaped connecting rod, a third column sleeve is fixedly connected at the other end of the Y-shaped connecting rod, the first column sleeve and the third column sleeve at one end of the left mold are internally inserted with the same first sleeve shaft, the first column sleeve and the third column sleeve at one end of the right mold are internally inserted with the same second sleeve shaft, a plurality of tooth bulges are arranged on the surfaces of the first sleeve shaft and the second sleeve, a plurality of tooth grooves matched with the tooth bulges are arranged on the inner walls of the first column sleeve and the second column sleeve, second sleeve axle top fixedly connected with spacing dish, spacing dish top fixedly connected with locating lever, the locating lever top is run through to the cover axle inside and is rotated the connection, be provided with a plurality of ball between first cover axle bottom and the spacing dish top, the mount pad is the U-shaped setting, roof and interior diapire in the mount pad are run through in the activity respectively to the top of first sleeve axle and the bottom that the second cup jointed, and all fixed cup joints have the worm wheel, worm wheel one side is provided with the worm, and meshes mutually, worm one end fixedly connected with is motor just reversing.
Preferably, the other ends of the left die and the right die are arranged in a protruding mode, reinforcing plates are arranged on the protruding surfaces of the left die and the right die, and the reinforcing plates are fixedly connected with the left die and the right die through countersunk screws.
Preferably, one side fixedly connected with arc pole that gusset plate and left mould and right mould contacted, arc pole one side activity is pegged graft there is the stopper, stopper outside one side is the slope setting, the stopper is located the inside one end of arc pole and is connected with the telescopic link, be provided with the spring between the telescopic link both ends.
Preferably, the reinforcing plate surface is provided with electric putter and battery, electric putter's the end that stretches out sets up with the stopper is corresponding, electric putter and battery electric connection.
Preferably, the radian of the arc-shaped rod is equal to the radian of the first sleeve shaft and the second sleeve shaft which are circularly rotated by the left die and the right die, and the distance between the position of the limiting block and one end of the arc-shaped rod connected with the reinforcing plate is equal to the total thickness of the protruding positions of the left die and the right die.
Preferably, the first column sleeve and the third column sleeve of the left mold are arranged close to the section passing through the top, and the first column sleeve and the third column sleeve of the right mold are arranged close to the section passing through the bottom.
Preferably, the rotation directions of the two forward and reverse rotating motors are opposite, and the switches of the two forward and reverse rotating motors and an external power supply form a series circuit.
The invention has the technical effects and advantages that:
1. according to the invention, through the connection mode of the tooth protrusions and the tooth grooves, the rotation prevention of the sliding sleeve connection between one side of the two sides of the die body and the shaft is favorably prevented, so that the phenomenon that the inner part enters impurities to cause jamming is prevented, and the phenomenon that the gap exists between the inner part and the shaft to cause shaking and influence the butt joint position is prevented.
2. The invention is beneficial to parameter self-locking between the dies by adopting the mode of the movement of the worm gear and the worm and the positive and negative rotating motor, and is suitable for dies of different models.
3. According to the invention, the reinforcing plate is beneficial to limiting the position of the mold after the mold is closed, and the phenomenon that the intermediate parameter is loosened to generate a gap, so that burrs are generated in the production of a utensil and the production efficiency of the utensil is influenced is prevented.
Drawings
FIG. 1 is a top view of the overall structure of the present invention;
FIG. 2 is a front view of the overall structure of the present invention;
FIG. 3 is a schematic view of the first and second quill configurations of the present invention;
FIG. 4 is a schematic view of the structure of part A of FIG. 1 according to the present invention;
FIG. 5 is a schematic view of the structure of the portion B in FIG. 1 according to the present invention.
In the figure: 1. a mold body; 2. a mounting seat; 3. a first column jacket; 4. a shaft lug; 5. a connecting shaft; 6. a second column sleeve; 7. a Y-shaped connecting rod; 8. a third column jacket; 9. a first sleeve shaft; 10. a second sleeve shaft; 11. tooth protrusions; 12. tooth grooves; 13. a limiting disc; 14. positioning a rod; 15. a ball bearing; 16. a worm gear; 17. a worm; 18. a positive and negative rotation motor; 19. a reinforcing plate; 20. an arcuate bar; 21. a limiting block; 22. a telescopic rod; 23. a spring; 24. an electric push rod; 25. and (4) a storage battery.
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.
Example 1:
the mould clamp for the glassware mould comprises a mould body 1 and a mounting seat 2, wherein the mould body 1 is divided into a left mould and a right mould by a center, a first column sleeve 3 is arranged at one end of each of the left mould and the right mould, two shaft lugs 4 are arranged at one side of each of the left mould and the right mould, a connecting shaft 5 is fixedly connected between the two shaft lugs 4, a second column sleeve 6 is rotatably sleeved on the surface of the connecting shaft 5 close to the two ends, the two second column sleeves 6 are connected with the same Y-shaped connecting rod 7, the rotation of the electric left mould and the electric right mould is facilitated by the arrangement of the Y-shaped connecting rod 7, a third column sleeve 8 is fixedly connected to the other end of the Y-shaped connecting rod 7, the same first sleeve 9 is inserted into the first column sleeve 3 at one end of the left mould and the same first sleeve 10 is inserted into the third column sleeve 8, first sleeve 9 and second sleeve 10 surface all are provided with a plurality of tooth arch 11, a plurality of and the protruding 11 assorted tooth recesses 12 of tooth are all seted up to first post cover 3 and 6 inner walls of second post cover, through the connected mode of tooth arch 11 and tooth recesses 12, are favorable to preventing to adopt the rotation that prevents that slip cup joints between one side of 1 both sides of mould body and the axle to prevent that inside entering impurity from causing the card to die, and have the clearance between preventing, cause and rock, influence butt joint position, second sleeve 10 top fixedly connected with spacing dish 13, spacing dish 13 top fixedly connected with locating lever 14, locating lever 14 top is run through to first sleeve 9 inside and rotate the connection, be provided with a plurality of ball 15 between first sleeve 9 bottom and the spacing dish 13 top, mount pad 2 is the U-shaped setting, roof and interior roof are run through respectively in the mount pad 2 and the bottom of second sleeve 10 of first sleeve 9 The diapire, and all fixed the cup joint have worm wheel 16, worm wheel 16 one side is provided with worm 17, and meshes mutually, worm 17 one end fixedly connected with is just reversing motor 18, through adopting the mode of 16 worms 17 of worm wheel and the motion of just reversing motor 18, is favorable to the parameter auto-lock between the mould to be applicable to the mould of different models.
Further, in the above technical solution, the other ends of the left mold and the right mold are both arranged in a protruding manner, and a reinforcing plate 19 is arranged on the protruding surface, and the reinforcing plate 19 is fixedly connected with the left mold and the right mold by using a countersunk head screw;
further, in the above technical scheme, an arc-shaped rod 20 is fixedly connected to one side of the reinforcing plate 19, which is in contact with the left mold and the right mold, a limiting block 21 is movably inserted into one side of the arc-shaped rod 20, one side of the outer portion of the limiting block 21 is arranged in a slope, one end of the limiting block 21, which is located inside the arc-shaped rod 20, is connected with a telescopic rod 22, and a spring 23 is arranged between two ends of the telescopic rod 22, so that the mold position is limited after the mold is closed through the reinforcing plate 19, and the intermediate parameter is prevented from being loosened, thereby generating a gap, causing burrs in the production of utensils and affecting the production efficiency;
further, in the above technical solution, the surface of the reinforcing plate 19 is provided with an electric push rod 24 and a storage battery 25, an extending end of the electric push rod 24 is arranged corresponding to the limiting block 21, the electric push rod 24 is electrically connected with the storage battery 25, so as to facilitate the limiting block 21 to be retracted by the electric push rod 24, wherein the electric push rod 24 is wirelessly controlled;
further, in the above technical solution, the radian of the arc rod 20 is equal to the radian of the left mold and the right mold rotating in a circular manner by using the first sleeve shaft 9 and the second sleeve shaft 10, and the distance between the position of the limiting block 21 and the end of the arc rod 20 connected with the reinforcing plate 19 is equal to the total thickness of the protruding positions of the left mold and the right mold, which is beneficial to preventing the mold from generating a gap;
further, in the above technical solution, the first column jacket 3 and the third column jacket 8 of the left mold are arranged near a section over the top, and the first column jacket 3 and the third column jacket 8 of the right mold are arranged near a section over the bottom;
further, in the above technical solution, the rotation directions of the two forward and reverse rotation motors 18 are opposite, and the switches of the two forward and reverse rotation motors 18 and an external power supply form a series circuit.
The working principle of the invention is as follows:
referring to the attached drawings 1-4 of the specification, when the mold body 1 is opened and closed, two forward and reverse rotating motors 18 are simultaneously started, so that the forward and reverse rotating motors 18 drive the worm 17 to rotate, the first sleeve 9 and the second sleeve 10 rotate through the engagement of the worm 17 and the worm wheel 16, the left mold and the right mold rotate to opposite houses through the tooth protrusions 11 on the surfaces of the first sleeve 9 and the second sleeve 10 and the inner tooth grooves 12 of the first column sleeve 3 and the third column sleeve 8, so that the mold body 1 is opened or closed, the first sleeve 9 and the second sleeve 10 are connected with the first column sleeve 3 and the third column sleeve 8 through the connection mode of the tooth protrusions 11 and the tooth grooves 12, so that the jamming caused by the shaft connection mode is prevented, and the self-locking is realized by the rotation mode of the worm wheel 16, the two halves of the die body 1 are prevented from moving, and the die body 1 is suitable for die bodies 1 with different sizes and can control the left die and the right die to rotate to close or open;
referring to the attached drawing 5 of the specification, when the left mold and the right mold are closed, the arc rod 20 on one side of the reinforcing plate 19 is inserted into one end of the left mold and the right mold, the limiting block 21 is contracted into the arc rod 20, when the mold is completely closed, the limiting block 21 pops out the arc rod 20, the positions of the left mold and the right mold are limited through a limiting section to prevent separation, when the left mold and the right mold are separated, the electric push rod 24 is started, the electric push rod 24 pushes the limiting block 21 into the arc rod 20, and the forward and reverse motor 18 is started, so that the left mold and the right mold are opened.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (7)
1. The utility model provides a mould anchor clamps for glassware mould, includes mould body (1) and mount pad (2), its characterized in that: the die body (1) is divided into a left die and a right die by a center, a first column sleeve (3) is arranged at one end of each of the left die and the right die, two shaft lugs (4) are arranged on one side of each of the left die and the right die, a connecting shaft (5) is fixedly connected between the two shaft lugs (4), a second column sleeve (6) is rotatably sleeved on the surface of the connecting shaft (5) close to the two ends, the two second column sleeves (6) are connected with a same Y-shaped connecting rod (7), a third column sleeve (8) is fixedly connected at the other end of the Y-shaped connecting rod (7), a same first sleeve shaft (9) is inserted into the first column sleeve (3) and the third column sleeve (8) at one end of the left die, a same second sleeve shaft (10) is inserted into the first column sleeve (3) and the third column sleeve (8) at one end of the right die, the surface of the first sleeve shaft (9) and the surface of the second sleeve shaft (10) are respectively provided with a plurality of tooth protrusions (11), the inner walls of the first column sleeve (3) and the second column sleeve (6) are respectively provided with a plurality of tooth grooves (12) matched with the tooth protrusions (11), the top of the second sleeve shaft (10) is fixedly connected with a limiting disc (13), the top of the limiting disc (13) is fixedly connected with a positioning rod (14), the top of the positioning rod (14) penetrates into the first sleeve shaft (9) and is rotatably connected with the first sleeve shaft, a plurality of balls (15) are arranged between the bottom of the first sleeve shaft (9) and the top of the limiting disc (13), the mounting seat (2) is arranged in a U shape, the top of the first sleeve shaft (9) and the bottom of the second sleeve shaft (10) respectively and movably penetrate through the inner top wall and the inner bottom wall of the mounting seat (2), and worm gears (16) are fixedly sleeved on the top, one side of the worm wheel (16) is provided with a worm (17) which is meshed with the worm wheel, and one end of the worm (17) is fixedly connected with a forward and reverse rotating motor (18).
2. The mold clamp for a glassware mold, as set forth in claim 1, wherein: the other ends of the left die and the right die are arranged in a protruding mode, a reinforcing plate (19) is arranged on the protruding surface, and the reinforcing plate (19) is fixedly connected with the left die and the right die through countersunk screws.
3. The mold clamp for a glassware mold, as set forth in claim 2, wherein: one side fixedly connected with arc pole (20) that gusset plate (19) and left mould and right mould contacted, arc pole (20) one side activity is pegged graft and is had stopper (21), stopper (21) outside one side is the slope setting, stopper (21) are located the inside one end of arc pole (20) and are connected with telescopic link (22), be provided with spring (23) between telescopic link (22) both ends.
4. The mold clamp for a glassware mold of claim 3, wherein: the surface of the reinforcing plate (19) is provided with an electric push rod (24) and a storage battery (25), the extending end of the electric push rod (24) is arranged corresponding to the limiting block (21), and the electric push rod (24) is electrically connected with the storage battery (25).
5. The mold clamp for a glassware mold of claim 3, wherein: the radian of arc pole (20) equals with the radian that first sleeve axle (9) and second sleeve axle (10) are circular rotatory with left mould and right mould, and distance equals the gross thickness of left mould and right mould outstanding position between the position that stopper (21) place and arc pole (20) and reinforcing plate (19) are connected one end.
6. The mold clamp for a glassware mold, as set forth in claim 1, wherein: the first column sleeve (3) and the third column sleeve (8) of the left die are close to the top section, and the first column sleeve (3) and the third column sleeve (8) of the right die are close to the bottom section.
7. The mold clamp for a glassware mold, as set forth in claim 1, wherein: the rotating directions of the two forward and reverse rotating motors (18) are opposite, and switches of the two forward and reverse rotating motors (18) and an external power supply form a series circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911247796.XA CN113024086A (en) | 2019-12-09 | 2019-12-09 | Die clamp for glassware die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911247796.XA CN113024086A (en) | 2019-12-09 | 2019-12-09 | Die clamp for glassware die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113024086A true CN113024086A (en) | 2021-06-25 |
Family
ID=76450835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911247796.XA Pending CN113024086A (en) | 2019-12-09 | 2019-12-09 | Die clamp for glassware die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113024086A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29916216U1 (en) * | 1999-09-15 | 2000-02-10 | Heye Hermann Fa | Device for driving two mold half holders of a glass molding machine |
| CN201729755U (en) * | 2010-07-13 | 2011-02-02 | 常熟市建华模具有限责任公司 | Glass utensil mould clamp |
| CN104529139A (en) * | 2014-12-11 | 2015-04-22 | 常熟市伟恒模具铸造有限公司 | Combined mold for manufacturing glass ware |
| CN108099142A (en) * | 2017-12-27 | 2018-06-01 | 高飞 | A kind of full-automatic mould open/close mold device |
| CN109228151A (en) * | 2018-08-27 | 2019-01-18 | 嘉兴汇昌塑业有限公司 | A kind of plastic inspection well production mould that stability is good |
| CN109336367A (en) * | 2018-11-23 | 2019-02-15 | 常熟市伟恒模具铸造有限公司 | Lateral automatic three open glass mold |
| CN209193791U (en) * | 2018-11-08 | 2019-08-02 | 抚州市乐天实业有限公司 | A kind of water drilling blank forming press of adjustable positioning |
-
2019
- 2019-12-09 CN CN201911247796.XA patent/CN113024086A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29916216U1 (en) * | 1999-09-15 | 2000-02-10 | Heye Hermann Fa | Device for driving two mold half holders of a glass molding machine |
| CN201729755U (en) * | 2010-07-13 | 2011-02-02 | 常熟市建华模具有限责任公司 | Glass utensil mould clamp |
| CN104529139A (en) * | 2014-12-11 | 2015-04-22 | 常熟市伟恒模具铸造有限公司 | Combined mold for manufacturing glass ware |
| CN108099142A (en) * | 2017-12-27 | 2018-06-01 | 高飞 | A kind of full-automatic mould open/close mold device |
| CN109228151A (en) * | 2018-08-27 | 2019-01-18 | 嘉兴汇昌塑业有限公司 | A kind of plastic inspection well production mould that stability is good |
| CN209193791U (en) * | 2018-11-08 | 2019-08-02 | 抚州市乐天实业有限公司 | A kind of water drilling blank forming press of adjustable positioning |
| CN109336367A (en) * | 2018-11-23 | 2019-02-15 | 常熟市伟恒模具铸造有限公司 | Lateral automatic three open glass mold |
Non-Patent Citations (1)
| Title |
|---|
| 胡旭: "《机械设计原理及其工程实践研究》", 30 September 2019, 中国原子能出版社 * |
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Application publication date: 20210625 |