CN111590049A - Trampoline connecting piece and production and processing mould thereof - Google Patents
Trampoline connecting piece and production and processing mould thereof Download PDFInfo
- Publication number
- CN111590049A CN111590049A CN202010364691.9A CN202010364691A CN111590049A CN 111590049 A CN111590049 A CN 111590049A CN 202010364691 A CN202010364691 A CN 202010364691A CN 111590049 A CN111590049 A CN 111590049A
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- plate
- die body
- trampoline
- bearing
- cavity
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
- B22D17/20—Accessories: Details
- B22D17/22—Dies; Die plates; Die supports; Cooling equipment for dies; Accessories for loosening and ejecting castings from dies
- B22D17/2218—Cooling or heating equipment for dies
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B5/00—Apparatus for jumping
- A63B5/11—Trampolines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
- B22D17/20—Accessories: Details
- B22D17/22—Dies; Die plates; Die supports; Cooling equipment for dies; Accessories for loosening and ejecting castings from dies
- B22D17/2236—Equipment for loosening or ejecting castings from dies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
- B22D17/20—Accessories: Details
- B22D17/22—Dies; Die plates; Die supports; Cooling equipment for dies; Accessories for loosening and ejecting castings from dies
- B22D17/2272—Sprue channels
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention discloses a trampoline connecting piece and a production and processing die thereof, which comprises a connecting piece body and a die body, wherein the bottom of an inner cavity of the die body is movably connected with a top plate, a groove is arranged below the top plate, a top rod is welded on the lower surface of the top plate, a through hole is arranged at the joint of the top rod and the bottom of the die body, a second sealing ring is arranged at a top opening of the through hole, a spring is sleeved below the second sealing ring, a supporting plate is welded at the bottom end of the spring, a connecting plate is arranged at the bottom end of the top rod, a driving mechanism is arranged at one side of the connecting plate, a liquid inlet is symmetrically arranged on the outer wall at one side of the die body, a liquid outlet is symmetrically arranged on the outer wall at the other side of the die body, simple structure, use cost is low, can reduce moreover that the material is long cold, improves production efficiency.
Description
Technical Field
The invention relates to the technical field of mold processing, in particular to a trampoline connecting piece and a production and processing mold thereof.
Background
The mould is various moulds and tools for obtaining required products by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production. In short, a mold is a tool used to make a shaped article, the tool being made up of various parts, different molds being made up of different parts. The processing of the appearance of an article is realized mainly through the change of the physical state of a formed material. The element has the name of "industrial mother".
Trampoline mainly used sports, aspects such as body-building and amusement, trampoline is the more popular sports goods abroad, also receive the attention at present in domestic gradually, its primary structure is by support all around and intermediate junction has elastic screen cloth and constitutes, the user can bounce on the elasticity screen cloth, both can play and also can realize the effect of taking exercise, however, current trampoline elasticity screen cloth position elasticity placed in the middle is better, the bounciness that is close to the frame edge is relatively poor, the whole elasticity degree of elasticity screen cloth is unbalanced.
However, the existing moulds for trampoline connector processing mainly have the following disadvantages:
1. the existing die for machining the trampoline connecting piece adopts a die-casting die, a demoulding mechanism adopted by the die-casting die ejects a material through a thimble, the damage of the thimble is easily caused by the demoulding mode, and the cost for replacing the thimble is high.
2. The existing mould for machining the trampoline connecting piece is poor in cooling effect, so that the forming time of materials inside a mould body is long, and the production efficiency is influenced.
Disclosure of Invention
The invention aims to provide a trampoline connecting piece and a production and processing die thereof, which aim to solve the problems that the existing die for processing the trampoline connecting piece in the background technology adopts a die-casting die, a demoulding mechanism adopted by the die-casting die ejects materials through an ejector pin, the ejector pin is easily damaged by the demoulding way, and the cost for replacing the ejector pin is high; the existing mould for machining the trampoline connecting piece is poor in cooling effect, so that the forming time of materials inside a mould body is long, and the production efficiency is affected.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a trampoline connecting piece and production mold processing thereof, includes connecting piece body and die body, die body inner chamber bottom swing joint has the roof, the roof below is seted up flutedly, the surface welding has the ejector pin under the roof, the through-hole has been seted up with die body bottom linking department to the ejector pin, No. two sealing rings are installed to through-hole fore-set, No. two sealing ring below has cup jointed the spring, the welding of spring bottom has the backup pad, the ejector pin bottom is equipped with the connecting plate, actuating mechanism is installed to connecting plate one side, the inlet has been seted up to die body one side outer wall symmetry, the liquid outlet has been seted up to die body opposite side outer wall symmetry, the cavity has been seted up to the die body inboard.
Preferably, a sprue bush is installed at the top of the die body, the sprue bush extends to the inner side of the die body, a first sealing ring is installed at the joint of the sprue bush and the inner cavity of the die body, and leakage of cooling liquid from the joint of the sprue bush and the die body can be avoided by arranging the first sealing ring.
Preferably, the top plate is embedded with the groove, a limiting ring is fixedly connected to the lower portion of the supporting plate, the top plate is located on the inner side of the groove, smoothness of the bottom of a machined part is kept favorably, and the limiting ring is arranged to limit movement of the supporting plate.
Preferably, the supports are welded at the two ends of the connecting plate, and the connecting plate is supported and fixed.
Preferably, the driving mechanism comprises a speed reduction motor, a transmission shaft, a first bearing, a circular plate, an eccentric shaft, a connecting rod, a second bearing, a connecting shaft and a third bearing.
Preferably, the speed reducing motor is arranged on one side of the connecting plate, the output end of the speed reducing motor is rotatably connected with a transmission shaft, the transmission shaft penetrates through the connecting plate, a first bearing is arranged at the joint of the transmission shaft and the connecting plate, the circle center of the circular plate is connected with the transmission shaft in a welding way, the eccentric shaft is welded at the edge of the surface of the circular plate, one side of the circular plate is provided with a connecting rod, a second bearing is arranged at the joint of the connecting rod and the eccentric shaft, the top end of the connecting rod is provided with a connecting shaft, two ends of the connecting shaft are provided with a third bearing, the power supply is switched on through speed reduction, the transmission shaft is driven to rotate, the circular plate is driven to do circular motion through the transmission shaft, the eccentric shaft is rotatably connected with the inner ring of a second bearing arranged at the bottom end of the connecting rod, and the connecting shaft at the top end of the connecting rod is rotatably connected with the ejector rod through a third bearing, so that the ejector rod can be driven to reciprocate up and down.
Preferably, the bottom end of the ejector rod is connected with the connecting shaft, and the inner ring of the third bearing is rotatably connected with the connecting shaft, so that the ejector rod can do vertical linear reciprocating motion under the driving action of the driving mechanism.
Preferably, the liquid inlet and the liquid outlet are communicated with the cavity, so that the material on the inner side of the die body can be effectively cooled.
Preferably, the plurality of the partition plates are arranged on the inner side of the cavity in a staggered mode, the inner side of the cavity is provided with the S-shaped flow channel through the partition plates, the coolant can effectively stay in the inner side of the cavity for a longer time, and meanwhile the coolant can fully absorb heat.
Preferably, the partition plate and the fins are made of copper-aluminum alloy, and the copper-aluminum alloy has a good heat conduction effect.
The invention provides a trampoline connecting piece and a production and processing die thereof, which have the following beneficial effects:
(1) after the material in the die body is cooled and formed, the power supply is switched on through deceleration, the transmission shaft is driven to rotate, the circular plate is driven to do circular motion through the transmission shaft, the eccentric shaft is rotationally connected with the inner ring of the second bearing arranged at the bottom end of the connecting rod, the connecting shaft positioned at the top end of the connecting rod is rotationally connected with the ejector rod through the third bearing, so that the ejector rod can be driven to do vertical reciprocating motion, the ejector rod pushes the top plate to move upwards, the top plate is pushed out from the inner side of the groove and moves upwards along with the ejector rod through the supporting plate, the spring is extruded, and the spring stretches and retracts when the spring moves eccentrically along with a component on the driving mechanism, so that the material in the die body is pushed out.
(2) According to the invention, the cooling liquid is input into the liquid inlet, so that the cooling liquid enters the inner side of the cavity, the partition plates are arranged on the inner side of the cavity and are staggered on the inner side of the cavity, the inner side of the cavity is provided with the S-shaped flow channel, the cooling liquid can be effectively kept on the inner side of the cavity for a longer time, meanwhile, the cooling liquid can fully absorb heat, the fins are symmetrically and integrally formed on the outer wall of the partition plates, and the partition plates and the fins are made of copper-aluminum alloy materials, so that the heat conduction effect is good, the heat conduction area can be effectively increased, further more heat can be taken away by the cooling liquid at one time, the material cooling time is reduced, and the production efficiency is improved.
Drawings
FIG. 1 is a schematic view of the connector body structure of the present invention;
FIG. 2 is a schematic view of the overall structure of the mold of the present invention;
FIG. 3 is an enlarged view of part A of the present invention;
FIG. 4 is a schematic view of the driving mechanism of the present invention;
FIG. 5 is a schematic cross-sectional view of the mold body of the present invention;
FIG. 6 is a schematic view of the separator structure of the present invention.
In the figure: 1. a connector body; 2. a mold body; 201. a sprue bush; 202. a first sealing ring; 3. a top plate; 301. a groove; 302. a top rod; 303. a through hole; 304. a second sealing ring; 305. a spring; 306. a support plate; 307. a limiting ring; 4. a connecting plate; 401. a support; 5. a drive mechanism; 501. a reduction motor; 502. a drive shaft; 503. a first bearing; 504. a circular plate; 505. an eccentric shaft; 506. a connecting rod; 507. a second bearing; 508. a connecting shaft; 509. a third bearing; 6. a liquid inlet; 601. a liquid outlet; 7. a cavity; 701. a partition plate; 702. and a fin.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
As shown in fig. 1 to 6, the present invention provides a technical solution: a trampoline connecting piece and a production processing die thereof comprise a connecting piece body 1 and a die body 2, wherein the bottom of the inner cavity of the die body 2 is movably connected with a top plate 3, a groove 301 is arranged below the top plate 3, a top rod 302 is welded on the lower surface of the top plate 3, a through hole 303 is arranged at the joint of the mandril 302 and the bottom of the die body 2, a second sealing ring 304 is arranged at the top opening of the through hole 303, a spring 305 is sleeved below the second sealing ring 304, a supporting plate 306 is welded at the bottom end of the spring 305, the bottom end of the mandril 302 is provided with a connecting plate 4, one side of the connecting plate 4 is provided with a driving mechanism 5, a liquid inlet 6 is symmetrically arranged on the outer wall of one side of the die body 2, a liquid outlet 601 is symmetrically arranged on the outer wall of the other side of the die body 2, the die body 2 is provided with a cavity 7 on the inner side, a partition plate 701 is arranged on the inner side of the cavity 7, and fins 702 are symmetrically and integrally formed on the outer wall of the partition plate 701.
The top plate 3 is pushed to move upwards by the ejector rod 302, so that the top plate 3 is pushed out from the inner side of the groove 301 and moves upwards along with the ejector rod 302 by the supporting plate 306 to extrude the spring 305, the spring 305 stretches when following a component on the driving mechanism 5 to do eccentric motion, so that the material on the inner side of the die body 2 is pushed out by the top plate 3, the structure is simple, the use cost is low, the cooling liquid enters the inner side of the cavity 7 by inputting the cooling liquid into the liquid inlet 6, the partition plates 701 are arranged on the inner side of the cavity 7 and staggered on the inner side of the cavity 7, the inner side of the cavity 7 is arranged into an S-shaped flow channel, the cooling liquid can be effectively kept for a longer time on the inner side of the cavity 7, meanwhile, the cooling liquid can fully absorb heat, the fins 702 are symmetrically and integrally formed on the outer wall of the partition plates 701, and the partition plates 701, not only the heat conduction is effectual, but also can effectual increase heat conduction area to make the coolant liquid once only take away more heats, thereby reduce material cooling long, improve production efficiency.
A sprue bush 201 is installed at the top of the die body 2, the sprue bush 201 extends to the inner side of the die body 2, a first sealing ring 202 is installed at the joint of the sprue bush 201 and the inner cavity of the die body 2, and leakage of cooling liquid from the joint of the sprue bush 201 and the die body can be avoided by arranging the first sealing ring 202.
The top plate 3 is embedded with the groove 301, the limiting ring 307 is fixedly connected below the supporting plate 306, the top plate 3 is located on the inner side of the groove 301, flatness of the bottom of a workpiece is kept favorably, and the limiting ring 307 is arranged to limit movement of the supporting plate 306.
And the supports 401 are welded at two ends of the connecting plate 4, so that the connecting plate 4 is supported and fixed.
The driving mechanism 5 comprises a speed reducing motor 501, a transmission shaft 502, a first bearing 503, a circular plate 504, an eccentric shaft 505, a connecting rod 506, a second bearing 507, a connecting shaft 508 and a third bearing 509.
The speed reducing motor 501 is arranged on one side of the connecting plate 4, the output end of the speed reducing motor 501 is rotatably connected with a transmission shaft 502, the transmission shaft 502 penetrates through the connecting plate 4, a first bearing 503 is arranged at the joint of the transmission shaft 502 and the connecting plate 4, the circle center of the circular plate 504 is connected with the transmission shaft 502 in a welding manner, the eccentric shaft 505 is welded on the edge of the surface of the circular plate 504, a connecting rod 506 is arranged on one side of the circular plate 504, a second bearing 507 is arranged at the joint of the connecting rod 506 and the eccentric shaft 505, a connecting shaft 508 is arranged at the top end of the connecting rod 506, a third bearing 509 is arranged at both ends of the connecting shaft 508, a power supply is switched on through the speed reducing motor 501 to drive the transmission shaft 502 to rotate, the circular motion of the circular plate 504 is driven through the transmission shaft 502, the eccentric shaft 505 is rotatably connected with the inner ring, so that the carrier rod 302 can be driven to reciprocate up and down.
The bottom end of the top rod 302 is connected with the connecting shaft 508, and the inner ring of the third bearing 509 is rotatably connected with the connecting shaft 508, so that the top rod 302 can do vertical linear reciprocating motion under the driving action of the driving mechanism 5.
The liquid inlet 6 and the liquid outlet 601 are communicated with the cavity 7, so that the material on the inner side of the die body 2 can be effectively cooled.
The plurality of the partition plates 701 are arranged, the partition plates 701 are arranged on the inner side of the cavity 7 in a staggered mode, the partition plates 701 enable the inner side of the cavity 7 to be an S-shaped flow channel, cooling liquid can stay on the inner side of the cavity 7 for a longer time effectively, and meanwhile the cooling liquid can fully absorb heat.
The partition plate 701 and the fins 702 are made of copper-aluminum alloy, and the copper-aluminum alloy has a good heat conduction effect.
It should be noted that, when the trampoline connecting piece and the production and processing die thereof are in use, the bottom of the inner cavity of the die body 2 is movably connected with the top plate 3, the groove 301 is arranged below the top plate 3, the lower surface of the top plate 3 is welded with the ejector rod 302, the joint of the ejector rod 302 and the bottom of the die body 2 is provided with the through hole 303, the top opening of the through hole 303 is provided with the second sealing ring 304, the spring 305 is sleeved below the second sealing ring 304, the bottom end of the spring 305 is welded with the supporting plate 306, the bottom end of the ejector rod 302 is provided with the connecting plate 4, one side of the connecting plate 4 is provided with the driving mechanism 5, the outer wall of one side of the die body 2 is symmetrically provided with the liquid inlet 6, the outer wall of the other side of the die body 2 is symmetrically provided with the liquid outlet 601, the spring 305 is extruded by the supporting plate 306 moving upwards along with the ejector rod 302, the spring 305 stretches along with a component on the driving mechanism 5 when performing eccentric motion, so that the top plate 3 ejects the material on the inner side of the die body 2, the structure is simple, the use cost is low, the cooling liquid enters the inner side of the cavity 7 by inputting the cooling liquid into the liquid inlet 6, the partition plates 701 are arranged on the inner side of the cavity 7, the partition plates 701 are staggered on the inner side of the cavity 7, the inner side of the cavity 7 is provided with an S-shaped flow channel, the cooling liquid can effectively stay on the inner side of the cavity 7 for a longer time, meanwhile, the cooling liquid fully absorbs heat, the fins 702 are symmetrically and integrally formed on the outer wall of the partition plates 701, and the partition plates 701 and the fins 702 are made of copper-aluminum alloy materials, the heat conduction effect is good, the heat conduction area can be effectively increased, and more heat can be taken away by, thereby reducing the time length of material cooling and improving the production efficiency, the sprue bush 201 is installed on the top of the die body 2, the sprue bush 201 extends to the inner side of the die body 2, the joint of the sprue bush 201 and the inner cavity of the die body 2 is provided with the first sealing ring 202, the leakage of cooling liquid from the joint of the sprue bush 201 and the die body can be avoided by arranging the first sealing ring 202, the top plate 3 is embedded with the groove 301, the lower part of the supporting plate 306 is fixedly connected with the limiting ring 307, the top plate 3 is positioned on the inner side of the groove 301 to be beneficial to keeping the smoothness of the bottom of a workpiece, the limiting ring 307 is arranged to limit the movement of the supporting plate 306, the supports 401 are welded at the two ends of the connecting plate 4 to support and fix the connecting plate 4, the speed reducing motor 501 is installed at one side of the connecting plate 4, the output end of the speed reducing motor 501 is, a first bearing 503 is arranged at the joint of the transmission shaft 502 and the connecting plate 4, the center of a circle of the circular plate 504 is connected with the transmission shaft 502 in a welding manner, the eccentric shaft 505 is welded at the edge of the surface of the circular plate 504, one side of the circular plate 504 is provided with a connecting rod 506, a second bearing 507 is arranged at the joint of the connecting rod 506 and the eccentric shaft 505, the top end of the connecting rod 506 is provided with a connecting shaft 508, two ends of the connecting shaft 508 are provided with third bearings 509, the power is switched on through a speed reduction 501 to drive the transmission shaft 502 to rotate, the circular plate 504 is driven to do circular motion through the transmission shaft 502, the eccentric shaft 505 is connected with the inner rings of the second bearings 507 arranged at the bottom ends of the connecting rods 506 in a rotating manner, the connecting shaft 508 positioned at the top ends of the connecting rods 506 is connected with the ejector rod 302 in a rotating, can make ejector pin 302 under the driving action along with actuating mechanism 5, straight reciprocating motion about doing, inlet 6 and liquid outlet 601 all switch on with cavity 7 and link to each other, can effectually cool off 2 inboard materials of die body, baffle 701 is equipped with a plurality ofly, and baffle 701 is at the inboard staggered arrangement of cavity 7, baffle 701 sets the cavity 7 inboard into S type runner, can effectually make the coolant liquid dwell longer time in cavity 7 inboard, make the abundant heat absorption of coolant liquid simultaneously, baffle 701 and fin 702 are the copper-aluminum alloy material, the copper-aluminum alloy material has fine heat conduction effect.
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 (10)
1. The utility model provides a trampoline connecting piece and production mold processing thereof, includes connecting piece body (1) and die body (2), its characterized in that: the die body (2) is movably connected with a top plate (3) at the bottom of an inner cavity, a groove (301) is formed below the top plate (3), a push rod (302) is welded on the lower surface of the top plate (3), a through hole (303) is formed in the joint of the push rod (302) and the bottom of the die body (2), a second sealing ring (304) is installed at the top opening of the through hole (303), a spring (305) is sleeved below the second sealing ring (304), a supporting plate (306) is welded at the bottom end of the spring (305), a connecting plate (4) is arranged at the bottom end of the push rod (302), a driving mechanism (5) is installed on one side of the connecting plate (4), a liquid inlet (6) is symmetrically formed in the outer wall on one side of the die body (2), a liquid outlet (601) is symmetrically formed in the outer wall on the other side of, the outer wall of the partition plate (701) is symmetrically and integrally formed with fins (702).
2. A trampoline connector and a manufacturing process therefor as claimed in claim 1, wherein: a sprue bush (201) is installed at the top of the die body (2), the sprue bush (201) extends to the inner side of the die body (2), and a first sealing ring (202) is installed at the joint of the sprue bush (201) and the inner cavity of the die body (2).
3. A trampoline connector and a manufacturing process therefor as claimed in claim 1, wherein: the top plate (3) is embedded with the groove (301), and a limiting ring (307) is fixedly connected below the supporting plate (306).
4. A trampoline connector and a manufacturing process therefor as claimed in claim 1, wherein: and supports (401) are welded at two ends of the connecting plate (4).
5. A trampoline connector and a manufacturing process therefor as claimed in claim 1, wherein: the driving mechanism (5) comprises a speed reducing motor (501), a transmission shaft (502), a first bearing (503), a circular plate (504), an eccentric shaft (505), a connecting rod (506), a second bearing (507), a connecting shaft (508) and a third bearing (509).
6. A trampoline connector and its production tooling as claimed in claim 5 wherein: the speed reducing motor (501) is installed on one side of the connecting plate (4), the output end of the speed reducing motor (501) is rotatably connected with the transmission shaft (502), the transmission shaft (502) penetrates through the connecting plate (4), a first bearing (503) is installed at the joint of the transmission shaft (502) and the connecting plate (4), the circle center of the circular plate (504) is connected with the transmission shaft (502) in a welding mode, the eccentric shaft (505) is welded at the edge of the surface of the circular plate (504), a connecting rod (506) is arranged on one side of the circular plate (504), a second bearing (507) is installed at the joint of the connecting rod (506) and the eccentric shaft (505), a connecting shaft (508) is arranged at the top end of the connecting rod (506), and third bearings (509) are installed.
7. A trampoline connector and its production tooling as claimed in claim 6 wherein: the bottom end of the ejector rod (302) is connected with the connecting shaft (508), and the inner ring of the third bearing (509) is rotatably connected with the connecting shaft (508).
8. A trampoline connector and a manufacturing process therefor as claimed in claim 1, wherein: the liquid inlet (6) and the liquid outlet (601) are communicated with the cavity (7).
9. A trampoline connector and a manufacturing process therefor as claimed in claim 1, wherein: the plurality of the partition plates (701) are arranged, the partition plates (701) are arranged on the inner side of the cavity (7) in a staggered mode, and the partition plates (701) enable the inner side of the cavity (7) to be an S-shaped flow channel.
10. A trampoline connector and a manufacturing process therefor as claimed in claim 1, wherein: the partition plate (701) and the fins (702) are both made of copper-aluminum alloy materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010364691.9A CN111590049A (en) | 2020-04-30 | 2020-04-30 | Trampoline connecting piece and production and processing mould thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010364691.9A CN111590049A (en) | 2020-04-30 | 2020-04-30 | Trampoline connecting piece and production and processing mould thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111590049A true CN111590049A (en) | 2020-08-28 |
Family
ID=72186935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010364691.9A Pending CN111590049A (en) | 2020-04-30 | 2020-04-30 | Trampoline connecting piece and production and processing mould thereof |
Country Status (1)
| Country | Link |
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| CN (1) | CN111590049A (en) |
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|---|---|---|---|---|
| EP2465624A1 (en) * | 2010-12-20 | 2012-06-20 | Kienle + Spiess GmbH | Method for producing products comprising copper or copper alloys for electric applications |
| CN106670433A (en) * | 2016-12-28 | 2017-05-17 | 华南理工大学 | Structure of water-cooling channel of casting mold |
| CN207694291U (en) * | 2017-11-16 | 2018-08-07 | 镓特半导体科技（上海）有限公司 | Cold-trap device, exhaust treatment system and semiconductor production equipment |
| CN109648807A (en) * | 2019-01-17 | 2019-04-19 | 廊坊天龙意航汽车部件有限公司 | Top-pushing mechanism and injection molding machine |
| CN209207985U (en) * | 2018-12-06 | 2019-08-06 | 深圳市华奕精密模具有限公司 | A kind of liftout attachment for mold processing |
| CN110171105A (en) * | 2019-05-31 | 2019-08-27 | 东莞市竣詹机械科技有限公司 | A kind of plastic mould of efficient cooled |
| CN111001783A (en) * | 2019-11-25 | 2020-04-14 | 连云港星耀材料科技有限公司 | Novel multi-section cooling device and cooling method for aluminum alloy hub casting mold |
| CN111016063A (en) * | 2019-12-02 | 2020-04-17 | 吴中区甪直奥顿自动化设备厂 | Injection mold is used in box production |
-
2020
- 2020-04-30 CN CN202010364691.9A patent/CN111590049A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2465624A1 (en) * | 2010-12-20 | 2012-06-20 | Kienle + Spiess GmbH | Method for producing products comprising copper or copper alloys for electric applications |
| CN106670433A (en) * | 2016-12-28 | 2017-05-17 | 华南理工大学 | Structure of water-cooling channel of casting mold |
| CN207694291U (en) * | 2017-11-16 | 2018-08-07 | 镓特半导体科技（上海）有限公司 | Cold-trap device, exhaust treatment system and semiconductor production equipment |
| CN209207985U (en) * | 2018-12-06 | 2019-08-06 | 深圳市华奕精密模具有限公司 | A kind of liftout attachment for mold processing |
| CN109648807A (en) * | 2019-01-17 | 2019-04-19 | 廊坊天龙意航汽车部件有限公司 | Top-pushing mechanism and injection molding machine |
| CN110171105A (en) * | 2019-05-31 | 2019-08-27 | 东莞市竣詹机械科技有限公司 | A kind of plastic mould of efficient cooled |
| CN111001783A (en) * | 2019-11-25 | 2020-04-14 | 连云港星耀材料科技有限公司 | Novel multi-section cooling device and cooling method for aluminum alloy hub casting mold |
| CN111016063A (en) * | 2019-12-02 | 2020-04-17 | 吴中区甪直奥顿自动化设备厂 | Injection mold is used in box production |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200828 |
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| RJ01 | Rejection of invention patent application after publication |