CN114986823A - Large-inclination three-rod type inclined jacking seat structure - Google Patents
Large-inclination three-rod type inclined jacking seat structure Download PDFInfo
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- CN114986823A CN114986823A CN202210259429.7A CN202210259429A CN114986823A CN 114986823 A CN114986823 A CN 114986823A CN 202210259429 A CN202210259429 A CN 202210259429A CN 114986823 A CN114986823 A CN 114986823A
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- 230000008093 supporting effect Effects 0.000 claims abstract description 72
- 238000009434 installation Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000005452 bending Methods 0.000 description 3
- 229910000906 Bronze Inorganic materials 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 2
- 229910052790 beryllium Inorganic materials 0.000 description 2
- ATBAMAFKBVZNFJ-UHFFFAOYSA-N beryllium atom Chemical compound [Be] ATBAMAFKBVZNFJ-UHFFFAOYSA-N 0.000 description 2
- 239000010974 bronze Substances 0.000 description 2
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
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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
- B29C45/40—Removing or ejecting moulded articles
- B29C45/4005—Ejector constructions; Ejector operating mechanisms
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The invention discloses a large-inclination three-rod type inclined ejector seat structure, and aims to solve the problems that when a traditional inclined ejector seat structure is subjected to mold stripping in an inclined downward direction, a sliding block seat is unsmooth in movement and blocked due to too large angle, an inclined ejector rod is seriously bent, deformed and even broken. The inclined ejection device comprises an inclined ejection base, wherein the inclined ejection base comprises a plurality of inclined ejection supporting blocks, a wear-resisting block arranged in the inclined ejection supporting blocks and a plurality of rotating blocks, the rotating blocks are arranged between the wear-resisting blocks, an inclined ejection device is arranged on the rotating blocks, the inclined ejection device comprises a plurality of first supporting rods and a plurality of second supporting rods which are arranged on the rotating blocks, and inclined ejection plates are hinged on the first supporting rods and the second supporting rods; the supporting rod is characterized in that a driving box is arranged between the first supporting rods, a balance shaft is installed on the driving box, the two ends of the balance shaft are hinged to the supporting rods, the balance shaft can use the driving box as the center to serve as two sides, and the supporting rods can slide in a staggered mode from top to bottom to support at fixed points.
Description
Technical Field
The invention relates to the related technical field of die equipment, in particular to a large-inclination three-rod type inclined ejector seat structure.
Background
At present, traditional oblique footstock structure is when demolding direction slant downward movement, often can be because the angle is too big, surpasss the standard many times, and the top is in the motion process to one side, and the take-up housing of oblique footstock can lead to the take-up housing motion not smooth because of the increase of shearing force, and the jamming can lead to oblique ejector pin, bending deformation or even fracture seriously.
Chinese patent publication No. CN202685219U, announce day 2013 year 01 month 23 day, the utility model discloses a name is an injection mold sloping roof seat structure, this application discloses an injection mold sloping roof seat structure, by the ejector pin to one side, the sloping roof fixed block, lead the gleitbretter, the sloping roof box is constituteed, it is connected on the sloping roof fixed block with the ejector pin to lead the gleitbretter, the sloping roof fixed block is connected at the inslot of sloping roof box through leading the gleitbretter, be convenient for dismouting and change, when big inclination and many sloping roof use, it is more smooth and easy before the ejecting ratio, the sloping roof seat structure can be made as required and be sufficient in guaranteeing sloping roof person court, the wearing and tearing condition obtains improving, the part durability is strengthened, and the production cost is reduced.
Disclosure of Invention
The invention overcomes the defects that when a traditional inclined ejector seat structure is subjected to mold stripping in an inclined downward direction, the sliding block seat is unsmooth in movement and blocked due to too large angle, and an inclined ejector rod is seriously deformed and even broken, and provides a large-inclination three-rod type inclined ejector seat structure which (1) can be subjected to inclined ejection support through a plurality of support rods, so that the bending deformation caused by too large stress when the inclined ejector rod slides out is avoided; (2) the two rotating blocks and the two wear-resistant pieces are of an integrated structure, so that the precision and the motion synchronization degree of the two sliding block seats can be increased, the two sliding block seats are uniformly stressed, the sliding block seats are prevented from being blocked in motion, and the inclined top structure can be smoothly demoulded; (3) the invention is provided with the inclined ejection device, and the inclined ejection device can enable the first two supporting rods to move the ejection support in a vertically staggered manner through the fixed-point supporting effect of the balance shaft, so that the wear-resistant block is separated from clamping stagnation due to the movement of the clamping stagnation, and the inclined ejection structure can be smoothly demoulded.
In order to solve the technical problems, the invention adopts the following technical scheme: a large-inclination three-rod type inclined ejection seat structure comprises an inclined ejection base, wherein the inclined ejection base comprises a plurality of inclined ejection supporting blocks, wear-resisting blocks arranged in the inclined ejection supporting blocks and a plurality of rotating blocks, the rotating blocks are arranged between the wear-resisting blocks, inclined ejection devices are arranged on the rotating blocks and comprise a plurality of supporting rods I and a plurality of supporting rods II which are arranged on the rotating blocks, and inclined ejection plates are hinged to the supporting rods I and the supporting rods II; a driving box is arranged between the first supporting rods, a balance shaft is arranged on the driving box, two ends of the balance shaft are hinged with the supporting rods, and the balance shaft can slide up and down in a staggered mode by taking the driving box as the center to support the supporting rods at fixed points. The invention is provided with the inclined ejection device, and the inclined ejection device can enable the first two supporting rods to move the ejection support in a vertically staggered manner through the fixed-point supporting action of the balance shaft, so that the wear-resistant blocks which are moved and blocked are separated from the blocking, and the inclined ejection structure can be smoothly demoulded.
Preferably, the pitched roof base further comprises a first baffle plate and a second baffle plate, and the first baffle plate and the second baffle plate are used for connecting the pitched roof supporting blocks. The design of the first baffle and the second baffle facilitates the installation and fixation of the inclined ejection supporting block.
Preferably, the rotating block comprises a first rotating block and a second rotating block, the first supporting rod is installed on the first rotating block, the second supporting rod is installed on the second rotating block, the first supporting rod comprises a fixed rod and a fixed rod sleeve, and an expansion spring is arranged between the fixed rod and the fixed rod sleeve. The design of a structure of the supporting rod can enable the supporting rod to play a role of auxiliary supporting, and meanwhile, the supporting rod can realize telescopic sliding.
Preferably, a driving device is arranged in the driving box and comprises a driving motor, a gear set and a driving rotating shaft, a groove is formed in the side wall of the fixed rod sleeve, a plurality of cams are arranged in the groove and are mounted on the driving rotating shaft, and the direction of the cam mounted on the same supporting rod I is opposite to that of the cam mounted on the same supporting rod I. When the jamming appears when the wear-resistant block moves, the driving motor is started, the driving motor drives the gear set to rotate, the gear set rotates to drive the driving rotating shaft to rotate, the driving rotating shaft rotates to drive the cam to rotate, so that the fixing rod sleeves on two sides of the driving box are driven to move in a vertically staggered mode, the die is propped, and the wear-resistant block which is blocked by moving can be separated from the jamming and then moves continuously.
Preferably, the gear set comprises a first gear arranged on the output end of the driving motor and a second gear arranged on the driving rotating shaft, and the first gear is in meshed connection with the second gear. When the driving motor is started, the driving motor rotates to drive the first gear to rotate, the first gear rotates to drive the second gear to rotate, and the second gear rotates to drive the driving rotating shaft to rotate.
Preferably, a gear set is installed at the output end of the driving motor, the driving rotating shaft is fixedly arranged on the gear set, a through cavity is formed in the fixing rod sleeve, and the driving rotating shaft penetrates through the cavity and is fixedly connected with the cam. The design of the cavity structure is convenient for the fixing rod to move up and down.
Preferably, an inclined groove is formed in a wall body of one side opposite to the inclined top supporting block, and the wear-resistant block is arranged in the inclined groove in a sliding mode.
Preferably, a rotating shaft is arranged at the end part of the rotating block, and the rotating block is rotatably connected with the wear-resistant block through the rotating shaft.
Preferably, a plurality of screws between the two inclined top supporting blocks are used for limiting and fixing.
Preferably, a plurality of small holes are formed in the wall body of the wear-resistant block close to one side of the inclined groove.
Compared with the prior art, the invention has the beneficial effects that: (1) the invention can support the inclined top through a plurality of support rods, thereby avoiding the bending deformation of the inclined top rod caused by overlarge stress when the inclined top rod slides out; (2) the two rotating blocks and the two wear-resistant pieces are of an integrated structure, so that the precision and the motion synchronization degree of the two sliding block seats can be increased, the two sliding block seats are uniformly stressed, the sliding block seats are prevented from being blocked in motion, and the inclined top structure can be smoothly demoulded; (3) the invention is provided with the inclined ejection device, and the inclined ejection device can enable the two supporting rods to move the ejection support in a vertically staggered manner through the fixed-point supporting effect of the balance shaft, so that the abrasion-resistant blocks are separated from clamping stagnation due to the moving clamping stagnation, and the inclined ejection structure can be smoothly demoulded.
Drawings
FIG. 1 is a schematic structural view of a large-inclination three-rod type inclined jacking seat structure of the invention;
FIG. 2 is an exploded view of a high pitch three bar slanted ejecting seat structure of the present invention;
fig. 3 is a sectional view of the pitched roof device in the embodiment 2 of the present invention;
FIG. 4 is a cross-sectional view taken at "A-A" in FIG. 3;
FIG. 5 is a partial schematic view showing the arrangement of a cam and a driving shaft in embodiment 2 of the present invention;
in the figure: the device comprises a pitched roof base 1, a pitched roof supporting block 2, a wear-resistant block 3, a rotating block 4, a baffle I5, a baffle II 6, a chute 7, a rotating shaft 8, a rotating block I9, a rotating block II 10, a small hole 11, a long screw 12, a pitched roof device 13, a supporting rod I14, a supporting rod II 15, a pitched roof plate 16, a gear cavity 17, a driving box 18, a balance shaft 19, a fixed rod sleeve 20, a fixed rod 21, an expansion spring 22, a driving motor 23, a driving rotating shaft 24, a groove 25, a cam 26, a gear I27 and a gear II 28.
Detailed Description
It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The technical scheme of the invention is further described in detail by the following specific embodiments in combination with the attached drawings:
example 1: a large-inclination three-rod type inclined ejection seat structure comprises an inclined ejection base and is characterized in that the inclined ejection base 1 comprises two inclined ejection supporting blocks 2, a wear-resistant block 3 arranged in each inclined ejection supporting block, two rotating blocks 4, a first baffle 5 and a second baffle 6, wherein the rotating blocks are arranged between the wear-resistant blocks, inclined grooves 7 which are obliquely arranged are formed in wall bodies on one side, opposite to the inclined ejection supporting blocks, of the inclined ejection supporting blocks, the wear-resistant blocks are arranged in the inclined grooves in a sliding mode, rotating shafts 8 are arranged at the end portions of the rotating blocks, and the rotating blocks are rotatably connected with the wear-resistant blocks through the rotating shafts; the rotating block comprises a first rotating block 9 and a second rotating block 10, two mounting holes are formed in the first rotating block, and one mounting hole is formed in the second rotating block. A plurality of small holes 11 are arranged in the wall body of the wear-resistant block close to one side of the inclined groove. And a plurality of screws are used for limiting and fixing between the two inclined top supporting blocks. The rotating shafts at two ends of the rotating block are respectively arranged in the positioning holes of the wear-resistant block, and the rotating shafts adjust the positions and angles of the rotating shafts through the positioning holes in the reciprocating motion process of the oblique ejector. And the mounting sequence is that after the first rotating block and the first rotating block are mounted with the wear-resistant sheet, the two inclined top seat supporting blocks are respectively mounted in the chute, and then the baffle plates are respectively used for connecting and fixing the two inclined top seat supporting blocks together through 8 screws. The long screws 12 respectively penetrate through the inclined top seat supporting block mounting positioning holes and are locked together through the screws.
The key technical effects are as follows:
(1) the boss of two supporting shoe tops of oblique footstock respectively design is done the location, and boss one side design has the inclination of 5 degrees, and easy to assemble reaches accurate location, increases the installation accuracy. And two bosses are different in size, so that the problem of misassembly in the direction in the installation process is avoided, and the structure is a good mistake-proofing structure.
(2) The three-rod type inclined ejector seat is characterized in that one of the mounting holes in the rotating block is an inclined ejector rod mounting hole, the other two mounting holes in the rotating block are auxiliary supporting rods, and the two auxiliary rods are mainly used for sharing the force of the inclined ejector rod, so that the inclined ejector rod is prevented from being bent and deformed due to overlarge stress.
(3) The angle of the inclined top seat is large, and two wear-resistant pieces connected with the sliding block seat are of an integrated structure, so that the precision and the motion synchronization degree of the two sliding block seats can be increased, the two sliding block seats are stressed uniformly, and the motion clamping stagnation of the sliding block seats is avoided.
(4) The two baffles on two sides are respectively fixed by four screws, and the two baffles have the function of preventing the sliding block seat and the wear-resistant sheet from sliding out and falling off in the processes of storage, transportation and installation. The personnel are also avoided being injured by a crashing object because of spare part drops when preventing that inside spare part from losing.
(5) Because of whole oblique footstock has 8KG heavy, two handles of both sides, in transporting and the installation, can carry with a hand, also can lift with two hands, it is more convenient to use, safety.
(6) The two wear-resistant pieces are made of beryllium bronze, and the beryllium bronze has good wear-resistant and lubricating effects, so that abrasion and clamping stagnation caused by overlarge stress are avoided, and smooth transportation and movement precision are guaranteed.
Specific example 2:
in this embodiment, an inclined ejecting device 13 is additionally arranged on the basis of the specific embodiment 1, the inclined ejecting device is mounted on an inclined ejecting base, the inclined ejecting device comprises a plurality of first supporting rods 14 and second supporting rods 15 which are arranged on the rotating block, the first supporting rods and the second supporting rods are one of inclined ejector rods, and inclined ejecting plates 16 are hinged on the first supporting rods and the second supporting rods; be equipped with drive case 18 between the bracing piece one, install balanced axle 19 on the drive case, balanced axle both ends with the bracing piece is articulated, balanced axle can use the drive case to drive both sides as the center the bracing piece one slides that stretches out and draws back. The first support rod is arranged on the first rotating block 9, the second support rod is arranged on the second rotating block, the first support rod 14 comprises a fixed rod 21 and a fixed rod sleeve 20, and a telescopic spring 22 is arranged between the fixed rod and the fixed rod sleeve. The driving box is internally provided with a driving device, the driving device comprises a driving motor 23, a gear set and a driving rotating shaft 24, a gear cavity 17 is arranged in the driving box, the gear set is arranged in the gear cavity, a groove 25 is formed in the side wall of the fixed rod sleeve, a plurality of cams 26 are arranged in the groove, and the cams are arranged on the driving rotating shaft. The gear set comprises a first gear 27 arranged on the output end of the driving motor and a second gear 28 arranged on the driving rotating shaft, and the first gear is meshed with the second gear. And a through cavity 29 is arranged in the fixed rod sleeve at the output end of the driving motor.
The working process is as follows:
when the clamping stagnation occurs when the wear-resistant blocks move, the driving motor is started, the driving motor rotates to drive the gear I to rotate, the gear I rotates to drive the gear II to rotate, the gear II rotates to drive the driving rotating shaft to rotate, the driving rotating shaft rotates to drive the cam to rotate, and therefore the fixing rod sleeves on two sides of the driving box are driven to move in a vertically staggered mode, the die is supported, the wear-resistant blocks which are clamped in the moving mode can be separated from the clamping stagnation, and the inclined top structure can be smoothly ejected out of the die.
The above-described embodiments are merely preferred embodiments of the present invention, which is not intended to be limiting in any way, and other variations and modifications are possible without departing from the scope of the invention as set forth in the appended claims.
Claims (10)
1. A large-inclination three-rod type inclined ejection seat structure comprises an inclined ejection base and is characterized in that the inclined ejection base comprises a plurality of inclined ejection supporting blocks, wear-resisting blocks arranged in the inclined ejection supporting blocks and a plurality of rotating blocks, wherein the rotating blocks are arranged between the wear-resisting blocks, inclined ejection devices are arranged on the rotating blocks and comprise a plurality of first supporting rods and a plurality of second supporting rods which are arranged on the rotating blocks, and inclined ejection plates are hinged to the first supporting rods and the second supporting rods; a driving box is arranged between the first supporting rods, a balance shaft is arranged on the driving box, two ends of the balance shaft are hinged with the supporting rods, and the balance shaft can slide up and down in a staggered mode by taking the driving box as the center to support the supporting rods at fixed points.
2. The large-inclination three-rod type inclined ejector seat structure as claimed in claim 1, wherein the inclined ejector seat further comprises a first baffle plate and a second baffle plate, and the first baffle plate and the second baffle plate are used for connecting the inclined ejector supporting blocks.
3. The large-inclination three-rod type inclined footstock structure as claimed in claim 1, wherein the rotating block comprises a first rotating block and a second rotating block, the first supporting rod is mounted on the first rotating block, the second supporting rod is mounted on the second rotating block, the first supporting rod comprises a fixed rod and a fixed rod sleeve, and a telescopic spring is arranged between the fixed rod and the fixed rod sleeve.
4. The large-inclination three-rod type inclined ejecting seat structure as claimed in claim 1, wherein a driving device is arranged in the driving box, the driving device comprises a driving motor, a gear set and a driving rotating shaft, a groove is formed in the side wall of the fixing rod sleeve, a plurality of cams are arranged in the groove, the cams are mounted on the driving rotating shaft, and the direction of the cams mounted on the same supporting rod is opposite.
5. The large-inclination three-rod type inclined ejecting seat structure as claimed in claim 4, wherein the gear set comprises a first gear arranged on the output end of the driving motor and a second gear arranged on the driving rotating shaft, and the first gear is meshed with the second gear.
6. The large-inclination three-rod type inclined ejecting seat structure as claimed in claim 4, wherein a gear set is mounted on the output end of the driving motor, the gear set is fixedly provided with the driving rotating shaft, a through cavity is arranged in the fixing rod sleeve, and the driving rotating shaft passes through the cavity and is fixedly connected with the cam.
7. The structure of claim 1, wherein the supporting block has inclined slots in opposite sidewall bodies, and the wear-resistant block is slidably disposed in the inclined slots.
8. The large-inclination three-rod type inclined ejector seat structure as claimed in any one of claims 1, 2, 3, 4, 5, 6 and 7, wherein a rotating shaft is arranged at the end part of the rotating block, and the rotating block is rotatably connected with the wear-resistant block through the rotating shaft.
9. The structure of the large-inclination three-rod type inclined ejecting seat as claimed in any one of claims 1, 2, 3, 4, 5, 6 and 7, wherein a plurality of screws are used for limiting and fixing between the two inclined ejecting support blocks.
10. The structure of a large-pitch three-rod type inclined ejector seat as claimed in any one of claims 1, 2, 3, 4, 5, 6 and 7, wherein a plurality of small holes are formed in the wall of the wear-resistant block close to one side of the inclined groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210259429.7A CN114986823B (en) | 2022-03-16 | 2022-03-16 | High-inclination three-rod type inclined top seat structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210259429.7A CN114986823B (en) | 2022-03-16 | 2022-03-16 | High-inclination three-rod type inclined top seat structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114986823A true CN114986823A (en) | 2022-09-02 |
| CN114986823B CN114986823B (en) | 2024-01-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210259429.7A Active CN114986823B (en) | 2022-03-16 | 2022-03-16 | High-inclination three-rod type inclined top seat structure |
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| CN (1) | CN114986823B (en) |
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| CN201287449Y (en) * | 2008-11-11 | 2009-08-12 | 深圳市银宝山新实业发展有限公司 | Inclined top mechanism of injection mold and injection mold having the same |
| EP2808151A1 (en) * | 2013-05-27 | 2014-12-03 | Schoeller Allibert GmbH | Demolding mechanism of an injection molding tool |
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| CN207806372U (en) * | 2017-12-28 | 2018-09-04 | 东莞市翔振模具配件有限公司 | A kind of universal tilted footstock |
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| CN109466032A (en) * | 2018-09-30 | 2019-03-15 | 寇长花 | A kind of manufacturing method of automobile armrest lid |
| CN109530547A (en) * | 2018-12-06 | 2019-03-29 | 麦迪驰杰（厦门）模具科技有限公司 | A kind of guiding mechanism that mold is demoulded with oblique top |
| CN209158831U (en) * | 2018-08-30 | 2019-07-26 | 昆山天匠精密模具有限公司 | A kind of small oblique top ruggedized construction of plastic mould |
| CN112536990A (en) * | 2020-12-23 | 2021-03-23 | 宁波方正汽车模具股份有限公司 | Large-angle pitched roof mechanism |
| CN213440905U (en) * | 2020-09-02 | 2021-06-15 | 无锡博朗硕精密机械有限公司 | Anti-sticking roller type inclined top guide sliding seat |
| CN113001905A (en) * | 2021-04-30 | 2021-06-22 | 深圳市翔翼精密模具有限公司 | Ejection device of injection mold of precise automobile equipment |
| CN113043541A (en) * | 2019-12-29 | 2021-06-29 | 无锡方凯精密机械有限公司 | Anti-sticking inclined ejection structure of injection mold |
| FR3111838A1 (en) * | 2020-06-29 | 2021-12-31 | Faurecia Interieur Industrie | Mold ejection device comprising a chain of sliding links and an adjustment shim |
-
2022
- 2022-03-16 CN CN202210259429.7A patent/CN114986823B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201287449Y (en) * | 2008-11-11 | 2009-08-12 | 深圳市银宝山新实业发展有限公司 | Inclined top mechanism of injection mold and injection mold having the same |
| EP2808151A1 (en) * | 2013-05-27 | 2014-12-03 | Schoeller Allibert GmbH | Demolding mechanism of an injection molding tool |
| CN204123616U (en) * | 2014-04-22 | 2015-01-28 | 杭州科技职业技术学院 | A kind of sliding pin slide block base ramp-roof structure |
| ES2681168A1 (en) * | 2017-03-10 | 2018-09-11 | Comercial De Utiles Y Moldes, S.A. | Device for demolding negative in thermoplastic injection molds (Machine-translation by Google Translate, not legally binding) |
| CN207806372U (en) * | 2017-12-28 | 2018-09-04 | 东莞市翔振模具配件有限公司 | A kind of universal tilted footstock |
| CN209158831U (en) * | 2018-08-30 | 2019-07-26 | 昆山天匠精密模具有限公司 | A kind of small oblique top ruggedized construction of plastic mould |
| CN109466032A (en) * | 2018-09-30 | 2019-03-15 | 寇长花 | A kind of manufacturing method of automobile armrest lid |
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| CN113001905A (en) * | 2021-04-30 | 2021-06-22 | 深圳市翔翼精密模具有限公司 | Ejection device of injection mold of precise automobile equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114986823B (en) | 2024-01-12 |
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