CN217891713U - Two-stage large-angle inclined ejection mechanism of tray injection mold - Google Patents
Two-stage large-angle inclined ejection mechanism of tray injection mold Download PDFInfo
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- CN217891713U CN217891713U CN202220888689.6U CN202220888689U CN217891713U CN 217891713 U CN217891713 U CN 217891713U CN 202220888689 U CN202220888689 U CN 202220888689U CN 217891713 U CN217891713 U CN 217891713U
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Abstract
The utility model belongs to the technical field of the mould, especially, relate to a second grade wide-angle pushes up mechanism to one side of tray injection mould. The utility model discloses, including the lower mould mainboard, lower mould mainboard top be equipped with mould plastics and go up the mould. The utility model discloses in the in-process of moulding plastics, be close to lower mould mainboard and mould plastics each other, make shaping convex part and shaping cavity looks butt cooperation form complete die cavity, pour into the molten material into to the die cavity through the portion of moulding plastics, in the in-process of moulding plastics, transversely open the module and cooperate with shaping convex part looks butt, avoid the shaping convex part to take place to rock, stability is stronger, the completion back of moulding plastics, the die sinking, transversely open the module and remove to keeping away from shaping convex part one end, it carries out comprehensive drawing of patterns to be convenient for mould, and remove second grade large-angle oblique top subassembly, carry out multistage large-angle oblique top to the mould through second grade large-angle oblique top subassembly, adopt multistage oblique top structure, ejecting angle is big, ejecting wide range, the whole ejecting stroke to the mould has been promoted, ejecting effect is better.
Description
Technical Field
The utility model belongs to the technical field of the mould, a tray injection mould's second grade large-angle pushes up mechanism to one side is related to.
Background
The tray is a plastic product which is very widely applied to carrying articles in daily life and carrying products in factories, the tray is mainly formed by injection molding of a tray injection mold, the existing tray injection mold is troublesome in demolding in the injection molding process, the ejection angle of the tray injection mold is small when a plastic part is ejected, the ejection range and the stroke are limited, and the ejection effect of the plastic part is general.
In order to overcome the defects of the prior art, people continuously explore and propose various solutions, for example, a chinese patent discloses a plastic tray injection mold [ application number: 201610374719.0], including cover half and movable mould, be equipped with the insert between cover half and the movable mould, the insert includes fork insert subassembly, characterized by: the fork insert assembly comprises an inner insert and an outer insert which are in sliding fit, the sliding surfaces of the inner insert and the outer insert are inclined surfaces, the inner insert and the outer insert form an arch part at the inlet of a tray slot when the die is closed, the inner insert is positioned on the inner side of the arch part, the outer insert is positioned on the outer side of the arch part, an oil cylinder is connected to the outer insert in a transmission manner, and the oil cylinder drives the outer insert to move horizontally; and a demoulding mechanism for diagonal drawing and demoulding of the inner insert and a drawing mechanism for transverse drawing of the inner insert are arranged between the inner insert and the outer insert. But when the plastic part is ejected, the ejection angle is still small, the ejection range and the stroke are limited, and the ejection effect of the plastic part is general.
Disclosure of Invention
The utility model aims at the above-mentioned problem, a second grade large-angle pushes up mechanism to one side of tray injection mould is provided.
In order to achieve the above purpose, the utility model adopts the following technical proposal:
the utility model provides a second grade wide-angle of tray injection mould pushes up mechanism to one side, includes the lower mould mainboard, lower mould mainboard top be equipped with the mould of moulding plastics, mould plastics and be equipped with the shaping convex part between the mould and the lower mould mainboard, mould plastics and be equipped with the shaping cavity in the mould, the shaping convex part and the corresponding and shape of position of shaping cavity match and fit, the lower mould mainboard on be equipped with the horizontal module of opening, horizontal module and the cooperation of shaping convex part looks butt of opening, lower mould mainboard below be equipped with and follow the second grade wide-angle that is close to or keeps away from shaping convex part one end and remove and push up the subassembly to one side, the crisscross setting of second grade wide-angle push up subassembly and horizontal die sinking piece, mould plastics and go up the mould top and be equipped with the portion of moulding plastics.
In the second grade large-angle pushes up mechanism to one side of foretell tray injection mould, the second grade large-angle push up the subassembly to one side including setting up in a plurality of one-level oblique ejector pins of lower mould mainboard below, one-level oblique ejector pin top be equipped with the connection slip table, the connection slip table on be equipped with the oblique top of second grade, the oblique top of second grade corresponding with the position of shaping convex part.
In the second-stage large-angle lifter mechanism of the tray injection mold, the second-stage lifter comprises a second-stage lifter rod arranged on the connecting sliding table, an inclined lifter block is arranged at the top of the second-stage lifter rod, and the inclined lifter block is in sliding fit with the forming convex part.
In the second-stage large-angle inclined ejection mechanism of the tray injection mold, an ejection fixing sliding plate is arranged below the lower mold main plate, an ejector rod connecting piece is arranged on the ejection fixing sliding plate, and the first-stage inclined ejector rod and the second-stage inclined ejector rod are respectively connected with the ejector rod connecting piece.
In the second-stage large-angle inclined ejection mechanism of the tray injection mold, the ejector rod connecting piece comprises an ejector rod connecting seat arranged on the ejection fixed sliding plate, a first slide bar and a second slide bar which can reciprocate linearly along the horizontal direction are arranged in the ejector rod connecting seat, the first slide bar is fixedly connected with the first-stage inclined ejection rod, the second slide bar is fixedly connected with the second-stage inclined ejection rod, and the first-stage inclined ejection rod and the second-stage inclined ejection rod are arranged in a staggered mode.
In the second-stage large-angle inclined ejection mechanism of the tray injection mold, a fixed substrate is arranged below the ejection fixed sliding plate, the bottom of the first-stage inclined ejector rod extends into the fixed substrate, the first-stage inclined ejector rod is in sliding fit with the fixed substrate, two pieces of anti-deviation iron are arranged between the fixed substrate and the molding convex part, and the ejection fixed sliding plate is in sliding fit with the anti-deviation iron.
In the above-mentioned second grade large-angle pushes up mechanism to one side of tray injection mould, the shaping convex part including set up the shaping flange between mould and the lower mould mainboard of moulding plastics, the shaping flange corresponding and the shape of shaping cavity in position match.
In the second-stage large-angle lifter mechanism of the tray injection mold, the transverse mold opening part comprises two side portion mold opening side plates arranged on a lower mold main plate, the side portion mold opening side plates are in butt fit with a forming convex plate, a plurality of first linear drivers are arranged on the lower mold main plate, and power shafts of the first linear drivers are connected with the side portion mold opening side plates.
In the two-stage large-angle lifter mechanism of the tray injection mold, the lower mold main board is provided with an end part mold opening side plate, the end part mold opening side plate is in butt fit with the forming convex plate, the lower mold main board is provided with a second linear driver, and a power shaft of the second linear driver is connected with the end part mold opening side plate.
In the second-stage large-angle lifter mechanism of the tray injection mold, the injection molding part comprises an injection molding main plate arranged above the injection molding upper mold, and an injection molding flow distribution plate is arranged below the injection molding main plate.
Compared with the prior art, the utility model has the advantages of:
1. the utility model discloses at the in-process of moulding plastics, be close to lower mould mainboard and mould plastics and go up the mould each other, make the shaping convex part and the cooperation of shaping cavity looks butt form complete die cavity, inject into the die cavity through the portion of moulding plastics with the melting material, at the in-process of moulding plastics, transversely open the module and the cooperation of shaping convex part looks butt, avoid the shaping convex part to take place to rock, stability is stronger, accomplish the back of moulding plastics, the die sinking, transversely open the module and remove to keeping away from shaping convex part one end, it carries out comprehensive drawing of patterns to be convenient for mould the piece, and remove second grade wide-angle pushes up the subassembly to one side, carry out multistage wide-angle to one side to the piece of moulding through second grade wide-angle pushes up the subassembly to one side, adopt multistage oblique top structure, ejecting angle is big, ejecting wide, the whole ejecting stroke to the piece has been promoted, ejecting effect is better.
2. The utility model discloses a set up the ejector pin connecting seat for first draw runner and second draw runner are fixed in the installation, and first draw runner is used for connecting one-level oblique ejector pin, and the second draw runner is used for connecting the oblique ejector pin of second grade, through removing first draw runner and second draw runner, comes to adjust the position of one-level oblique ejector pin and the oblique ejector pin of second grade, and easy operation is convenient.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of a partial structure of the present invention.
Fig. 3 is a partial structural schematic diagram in another direction of the present invention.
Fig. 4 is a schematic view of a partial structure in another direction of the present invention.
In the figure: the device comprises a lower die main board 1, an injection upper die 2, a forming convex part 3, a transverse die opening part 4, a second-stage large-angle inclined ejection component 5, an injection part 6, a first-stage inclined ejection rod 7, a connecting sliding table 8, a second-stage inclined ejection part 9, a second-stage inclined ejection rod 10, an inclined ejection block 11, an ejection fixed sliding plate 12, an ejection rod connecting piece 13, an ejection rod connecting seat 14, a first sliding strip 15, a second sliding strip 16, a fixed base plate 17, an anti-deviation iron 18, a forming convex plate 19, an edge die opening side plate 20, a first linear driver 21, an end die opening side plate 22, a second linear driver 23, an injection main board 24 and an injection splitter plate 25.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
As shown in fig. 1-4, a second grade wide-angle pushes up mechanism to one side of tray injection mould, includes lower mould mainboard 1, lower mould mainboard 1 top be equipped with mould 2 of moulding plastics, mould and be equipped with shaping convex part 3 between mould 2 and the lower mould mainboard 1 of moulding plastics, mould 2 in be equipped with the shaping cavity of moulding plastics, shaping convex part 3 and the corresponding and shape of the position of shaping cavity match, lower mould mainboard 1 on be equipped with transversely open the module 4, transversely open module 4 and shaping convex part 3 looks butt cooperation, lower mould mainboard 1 below be equipped with can follow the second grade wide-angle that is close to or keeps away from 3 one end of shaping convex part and removes and push up subassembly 5 to one side, second grade wide-angle push up subassembly 5 and transversely open crisscross setting of module 4, mould plastics and go up 2 top and be equipped with the portion of moulding plastics 6.
In this embodiment, in the process of moulding plastics, with lower mould mainboard 1 and mould plastics 2 and be close to each other, make shaping convex part 3 and the cooperation of shaping cavity looks butt form complete die cavity, inject the melting material into the die cavity through the portion of moulding plastics 6, in the in-process of moulding plastics, transversely open the cooperation of module 4 and shaping convex part 3 looks butt, avoid shaping convex part 3 to rock, high stability, accomplish the back of moulding plastics, the die sinking, transversely open module 4 and remove to keeping away from shaping convex part 3 one end, be convenient for mould the piece and carry out comprehensive drawing of patterns, and remove second grade wide-angle lifter subassembly 5, carry out multistage wide-angle lifter to the piece of moulding through second grade wide-angle lifter subassembly 5, adopt multistage lifter structure, ejection angle is big, ejection range is wide, the whole ejecting stroke to the piece of moulding has been promoted, ejection effect is better.
With reference to fig. 1-4, the second-level large-angle lifter assembly 5 comprises a plurality of one-level lifter rods 7 arranged below the lower die main plate 1, a connecting sliding table 8 is arranged at the top of the one-level lifter rods 7, a second-level lifter part 9 is arranged on the connecting sliding table 8, and the second-level lifter part 9 corresponds to the forming convex part 3.
Specifically speaking, at ejecting in-process, remove one-level oblique ejector pin 7 earlier, drive through one-level oblique ejector pin 7 and connect slip table 8 and carry out the one-level ejecting, rethread second grade oblique top 9 carries out the second grade to moulding ejecting, adopts multistage oblique top structure, and ejection angle is big, and ejecting wide range has promoted the whole ejecting stroke to moulding, and ejecting effect is better.
As shown in fig. 3 and 4, the second-stage slanted ejecting part 9 includes a second-stage slanted ejecting rod 10 disposed on the connecting sliding table 8, a slanted ejecting block 11 is disposed on the top of the second-stage slanted ejecting rod 10, and the slanted ejecting block 11 is in sliding fit with the molding convex part 3.
In this embodiment, at ejecting in-process, remove one-level oblique ejector pin 7 earlier, drive through one-level oblique ejector pin 7 and connect slip table 8 and carry out the one-level ejecting, rethread second grade oblique ejector pin 10 and oblique kicking block 11 carry out the second grade ejecting to moulding, adopt multistage oblique top structure, ejecting angle is big, ejecting wide range, promoted the whole ejecting stroke to moulding, ejecting effect is better.
An ejection fixed sliding plate 12 is arranged below the lower die main plate 1, an ejector rod connecting piece 13 is arranged on the ejection fixed sliding plate 12, and the primary inclined ejector rod 7 and the secondary inclined ejector rod 10 are respectively connected with the ejector rod connecting piece 13.
In this embodiment, the ejection fixing sliding plate 12 is used to install the fixing ejector rod connecting member 13, the ejector rod connecting member 13 is used to connect the first-stage oblique ejector rod 7 and the second-stage oblique ejector rod 10, the positions of the first-stage oblique ejector rod 7 and the second-stage oblique ejector rod 10 can be adjusted through the ejector rod connecting member 13, and the operation is simple and convenient.
Referring to fig. 4, the ejector rod connecting part 13 includes an ejector rod connecting seat 14 disposed on the ejector fixing sliding plate 12, a first slide bar 15 and a second slide bar 16 which can reciprocate linearly in the horizontal direction are disposed in the ejector rod connecting seat 14, the first slide bar 15 is fixedly connected with the first-stage oblique ejector rod 7, the second slide bar 16 is fixedly connected with the second-stage oblique ejector rod 10, and the first-stage oblique ejector rod 7 and the second-stage oblique ejector rod 10 are staggered.
In this embodiment, the ejector rod connecting seat 14 is used for installing and fixing the first slide bar 15 and the second slide bar 16, the first slide bar 15 is used for connecting the first-stage oblique ejector rod 7, the second slide bar 16 is used for connecting the second-stage oblique ejector rod 10, and the positions of the first-stage oblique ejector rod 7 and the second-stage oblique ejector rod 10 are adjusted by moving the first slide bar 15 and the second slide bar 16, so that the operation is simple and convenient.
A fixed base plate 17 is arranged below the ejection fixed sliding plate 12, the bottom of the first-stage inclined ejector rod 7 extends to the fixed base plate 17, the first-stage inclined ejector rod 7 is in sliding fit with the fixed base plate 17, two pieces of anti-deviation iron 18 are arranged between the fixed base plate 17 and the forming convex part 3, and the ejection fixed sliding plate 12 is in sliding fit with the anti-deviation iron 18.
In this embodiment, the fixed base plate 17 is used for positioning the bottom of the first-stage oblique ejector rod 7, and in the ejection process, the ejection fixed sliding plate 12, the first-stage oblique ejector rod 7 and the second-stage oblique ejector rod 10 are limited by sliding fit between the ejection fixed sliding plate 12 and the anti-deflection iron 18, so that the first-stage oblique ejector rod 7 and the second-stage oblique ejector rod 10 are prevented from rotating in the ejection process, and the ejection accuracy is improved.
The molding convex part 3 comprises a molding convex plate 19 arranged between the injection molding upper die 2 and the lower die main board 1, and the molding convex plate 19 corresponds to the molding cavity in position and is matched with the molding cavity in shape.
In this embodiment, in the injection molding process, the molding convex plate 19 is abutted and matched with the molding cavity to form a complete cavity for injection molding.
Referring to fig. 2, the transverse opening module 4 includes two side opening side plates 20 disposed on the lower mold main plate 1, the side opening side plates 20 are in abutting fit with the forming convex plate 19, the lower mold main plate 1 is provided with a plurality of first linear drivers 21, and power shafts of the first linear drivers 21 are connected to the side opening side plates 20.
In this embodiment, in the process of moulding plastics, with the cooperation of 19 limit portion looks butt of limit portion die sinking curb plate 20 and shaping flange, avoid 19 limit portions of shaping flange to take place to rock, the stability of limit portion when having improved moulding plastics, shaping precision is high, when needs remove limit portion die sinking curb plate 20, start first linear actuator 21 can, degree of automation is higher, and skilled person in the art should understand, first linear actuator 21 can be cylinder, hydro-cylinder or linear electric motor.
Referring to fig. 1 and 2, an end opening side plate 22 is arranged on the lower mold main plate 1, the end opening side plate 22 is in abutting fit with the forming convex plate 19, a second linear driver 23 is arranged on the lower mold main plate 1, and a power shaft of the second linear driver 23 is connected with the end opening side plate 22.
In this embodiment, in the injection molding process, the end part mold opening side plate 22 is in abutting fit with the end part of the molding convex plate 19, so that the end part of the molding convex plate 19 is prevented from shaking, the stability of the edge part during injection molding is improved, the molding precision is high, when the end part mold opening side plate 22 needs to be moved, the second linear driver 23 is started, the automation degree is high, and a person skilled in the art can understand that the second linear driver 23 can be an air cylinder, an oil cylinder or a linear motor.
Referring to fig. 1 and 2, the injection molding part 6 includes an injection molding main plate 24 disposed above the injection molding upper mold 2, and an injection molding flow distribution plate 25 is disposed below the injection molding main plate 24.
In this embodiment, in the process of moulding plastics, pour into the molten material into to the flow distribution plate 25 of moulding plastics through the mainboard 24 of moulding plastics in, shunt the material through the flow distribution plate 25 of moulding plastics, improved the speed of moulding plastics.
The utility model discloses a theory of operation is:
in the injection molding process, the lower mold main board 1 and the injection upper mold 2 are close to each other, so that the molding convex board 19 is in butt fit with the molding cavity to form a complete cavity, molten materials are injected into the injection flow distribution board 25 through the injection main board 24, the materials are distributed through the injection flow distribution board 25, the injection molding speed is improved, in the injection molding process, the side mold opening side board 20 is in butt fit with the side part of the molding convex board 19, the side part of the molding convex board 19 is prevented from shaking, the end mold opening side board 22 is in butt fit with the end part of the molding convex board 19, the shaking of the molding convex part 3 is avoided, the stability is strong, after the injection molding is completed, the mold is opened, the side mold opening side board 20 and the end part side board 22 are moved towards the end far away from the molding convex board 19, and the comprehensive demolding of a plastic part is facilitated,
in the ejection process, the first-stage inclined ejector rod 7 is moved firstly, the first-stage inclined ejector rod 7 drives the connecting sliding table 8 to perform first-stage ejection, and then the second-stage inclined ejector rod 10 and the inclined ejector block 11 perform second-stage ejection on the plastic part, the multi-stage inclined ejection structure is adopted, the ejection angle is large, the ejection range is wide, the integral ejection stroke of the plastic part is improved, the ejection effect is good,
the push rod connecting seat 14 is used for installing and fixing a first slide bar 15 and a second slide bar 16, the first slide bar 15 is used for connecting the first-stage oblique push rod 7, the second slide bar 16 is used for connecting the second-stage oblique push rod 10, the positions of the first-stage oblique push rod 7 and the second-stage oblique push rod 10 are adjusted by moving the first slide bar 15 and the second slide bar 16, the operation is simple and convenient,
the fixed base plate 17 is used for positioning the bottom of the first-stage oblique ejector rod 7, and in the ejection process, the fixed ejection sliding plate 12, the first-stage oblique ejector rod 7 and the second-stage oblique ejector rod 10 are limited by sliding fit between the ejection fixed sliding plate 12 and the anti-deflection iron 18, so that the first-stage oblique ejector rod 7 and the second-stage oblique ejector rod 10 are prevented from rotating in the ejection process, and ejection accuracy is improved.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein will be apparent to those skilled in the art without departing from the spirit of the invention.
Although terms such as the lower mold main plate 1, the upper injection mold 2, the molding protrusion 3, the transverse opening module 4, the second-stage large-angle lifter assembly 5, the injection molding part 6, the first-stage lifter 7, the connecting sliding table 8, the second-stage lifter 9, the second-stage lifter 10, the lifter block 11, the fixed ejector slide plate 12, the lifter connecting member 13, the lifter connecting seat 14, the first slide bar 15, the second slide bar 16, the fixed base plate 17, the anti-deviation iron 18, the molding protrusion plate 19, the side opening side plate 20, the first linear actuator 21, the end opening side plate 22, the second linear actuator 23, the injection main plate 24, and the injection splitter plate 25 are used more often, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention and they are to be interpreted as having any additional limitation in keeping with the spirit of the present invention.
Claims (10)
1. The utility model provides a second grade wide-angle pushes up mechanism to one side of tray injection mould, includes lower mould mainboard (1), its characterized in that, lower mould mainboard (1) top be equipped with mould (2) of moulding plastics, mould plastics and be equipped with shaping convex part (3) between last mould (2) and lower mould mainboard (1), mould plastics and be equipped with the shaping cavity in last mould (2), shaping convex part (3) and the corresponding and shape phase of position of shaping cavity match, lower mould mainboard (1) on be equipped with horizontal division module (4), horizontal division module (4) and shaping convex part (3) looks butt cooperation, lower mould mainboard (1) below be equipped with can follow and be close to or keep away from second grade large-angle pushes up subassembly (5) to one side that shaping convex part (3) one end removed, second grade large-angle push up subassembly (5) and horizontal division module (4) crisscross setting, mould plastics and go up mould plastics (2) top and be equipped with the portion of moulding plastics (6).
2. The two-stage large-angle pitched roof mechanism of the tray injection mold according to claim 1, characterized in that, the two-stage large-angle pitched roof component (5) comprises a plurality of one-stage pitched roof rods (7) arranged below the lower mold main plate (1), the top of the one-stage pitched roof rod (7) is provided with a connecting sliding table (8), the connecting sliding table (8) is provided with a two-stage pitched roof part (9), and the two-stage pitched roof part (9) corresponds to the position of the molding convex part (3).
3. The two-stage large-angle pitched roof mechanism of the tray injection mold according to claim 2, characterized in that the two-stage pitched roof part (9) comprises a two-stage pitched roof rod (10) arranged on the connecting sliding table (8), the top of the two-stage pitched roof rod (10) is provided with a pitched roof block (11), and the pitched roof block (11) is in sliding fit with the molding convex part (3).
4. The two-stage large-angle pitched roof mechanism of the tray injection mold according to claim 3, characterized in that an ejection fixing sliding plate (12) is arranged below the lower mold main plate (1), an ejector rod connecting piece (13) is arranged on the ejection fixing sliding plate (12), and the first-stage pitched roof rod (7) and the second-stage pitched roof rod (10) are respectively connected with the ejector rod connecting piece (13).
5. The two-stage large-angle inclined ejection mechanism of the tray injection mold according to claim 4, wherein the ejector rod connecting piece (13) comprises an ejector rod connecting seat (14) arranged on the ejection fixing sliding plate (12), a first sliding strip (15) and a second sliding strip (16) which can reciprocate linearly in the horizontal direction are arranged in the ejector rod connecting seat (14), the first sliding strip (15) is fixedly connected with the first-stage inclined ejector rod (7), the second sliding strip (16) is fixedly connected with the second-stage inclined ejector rod (10), and the first-stage inclined ejector rod (7) and the second-stage inclined ejector rod (10) are arranged in a staggered mode.
6. The two-stage large-angle lifter mechanism of the tray injection mold according to claim 5, wherein a fixed base plate (17) is arranged below the ejection fixing sliding plate (12), the bottom of the first-stage lifter rod (7) extends into the fixed base plate (17), the first-stage lifter rod (7) is in sliding fit with the fixed base plate (17), two pieces of anti-deflection iron (18) are arranged between the fixed base plate (17) and the molding convex portion (3), and the ejection fixing sliding plate (12) is in sliding fit with the anti-deflection iron (18).
7. The two-stage large-angle pitched roof mechanism of the tray injection mold according to claim 6, characterized in that, the forming convex part (3) comprises a forming convex plate (19) arranged between the injection upper mold (2) and the lower mold main plate (1), and the forming convex plate (19) corresponds to the forming concave cavity in position and is matched in shape.
8. The two-stage large-angle lifter mechanism of the tray injection mold according to claim 7, characterized in that the transverse opening module (4) comprises two side opening side plates (20) arranged on the lower mold main plate (1), the side opening side plates (20) are in abutting fit with the forming convex plate (19), a plurality of first linear drivers (21) are arranged on the lower mold main plate (1), and power shafts of the first linear drivers (21) are connected with the side opening side plates (20).
9. The two-stage large-angle lifter mechanism of the tray injection mold according to claim 8, wherein an end part mold opening side plate (22) is arranged on the lower mold main plate (1), the end part mold opening side plate (22) is in butt fit with the forming convex plate (19), a second linear driver (23) is arranged on the lower mold main plate (1), and a power shaft of the second linear driver (23) is connected with the end part mold opening side plate (22).
10. The two-stage large-angle pitched roof mechanism of the tray injection mold according to claim 9, characterized in that said injection molding part (6) comprises an injection molding main board (24) disposed above the injection molding upper mold (2), and an injection molding splitter plate (25) is disposed below said injection molding main board (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220888689.6U CN217891713U (en) | 2022-04-18 | 2022-04-18 | Two-stage large-angle inclined ejection mechanism of tray injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220888689.6U CN217891713U (en) | 2022-04-18 | 2022-04-18 | Two-stage large-angle inclined ejection mechanism of tray injection mold |
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| CN217891713U true CN217891713U (en) | 2022-11-25 |
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| CN202220888689.6U Active CN217891713U (en) | 2022-04-18 | 2022-04-18 | Two-stage large-angle inclined ejection mechanism of tray injection mold |
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| CN (1) | CN217891713U (en) |
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- 2022-04-18 CN CN202220888689.6U patent/CN217891713U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Secondary Large Angle Oblique Jacking Mechanism of Tray Injection Mold Effective date of registration: 20230625 Granted publication date: 20221125 Pledgee: Taizhou Branch of Shanghai Pudong Development Bank Co.,Ltd. Pledgor: ZHEJIANG RONGXIN MOULD AND PLASTIC Co.,Ltd. Registration number: Y2023330001258 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |