CN218315061U - Mold for large-angle inclined ejection plastic part - Google Patents
Mold for large-angle inclined ejection plastic part Download PDFInfo
- Publication number
- CN218315061U CN218315061U CN202222666122.7U CN202222666122U CN218315061U CN 218315061 U CN218315061 U CN 218315061U CN 202222666122 U CN202222666122 U CN 202222666122U CN 218315061 U CN218315061 U CN 218315061U
- Authority
- CN
- China
- Prior art keywords
- angle
- seat
- auxiliary rod
- ejector
- rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The utility model discloses a mould of wide-angle pushes up plastic part to one side, including front mould and back mould, the centre of front mould and back mould is formed with the die cavity of wide-angle pushing up plastic part to one side, is provided with the work subassembly on the back mould, and every group work subassembly all includes drive division, guide part and the part of loosing core, and drive division and guide part in every group work subassembly are connected, and the part of loosing core is connected with drive division, and fashioned wide-angle pushes up plastic part to one side and the part of loosing core is spacing to be connected. The utility model has the advantages of stable and reliable structure, perfect realization the action of loosing core to one side of gliding of big inclination, accomplish the gliding action of 30-60 big inclinations under the assistance of oblique footstock auxiliary rod. The working efficiency is high, no noise exists, and the structure can continuously, safely and reliably move particularly in mass production.
Description
Technical Field
The utility model belongs to the technical field of the automobile parts production, concretely relates to mould of wide-angle pushes up plastic part to one side.
Background
Some plastic products may have some inclination angles, and a larger inclination angle is also common in plastic products, such as the car grill, which may have a slanted top structure.
The existing automobile grille product has a large-inclination inclined top, a downward-inclined T-shaped groove is arranged in an inclined top seat on a mold, and the defects that the inclined top cannot be inclined too much, the inclined top is easy to block, the movement is not smooth, the action is not stable, the maximum downward-sliding inclination can only be about 25 degrees, and the downward-sliding action of the product with a large angle of 30-60 degrees cannot be realized.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a mould of wide-angle pushes up plastic part to one side, technical scheme as follows:
a mold for a large-angle pitched roof plastic part comprises a front mold and a rear mold, wherein a cavity for the large-angle pitched roof plastic part is formed between the front mold and the rear mold; the rear die is provided with working components, each group of working components comprises a transmission part, a guide part and a core pulling part, the transmission part and the guide part in each group of working components are connected, the core pulling part is connected with the transmission part, and the molded large-angle pitched roof plastic part is in limit connection with the core pulling part.
Furthermore, the transmission part comprises a thimble bottom plate, an inclined top seat and an inclined top rod; the upper surface of the inclined top seat is of a planar structure and is connected to the thimble bottom plate in a limiting way, a plurality of T-shaped grooves are formed in the inclined top seat, and the T-shaped grooves are inclined T-shaped grooves; the cross section of the T-shaped groove is of a strip-shaped structure in the front-back direction, and the lower bottom surface of the T-shaped groove is an inclined bottom surface; the bottom of the inclined ejector rod penetrates through the T-shaped groove and is fixed on the inclined ejector fixing piece, the inclined ejector rod and the inclined ejector base are arranged at an angle, the inclined ejector fixing piece slides in the T-shaped groove in an inclined mode, and the bottom of the inclined ejector rod slides in the T-shaped groove in an inclined mode through the inclined ejector fixing piece.
Further, the guide portion includes a slanted ejecting seat guide and a slanted ejecting rod guide.
Further, the slanted ejecting guide includes: the device comprises an inclined top seat auxiliary rod, an inclined top seat auxiliary rod auxiliary piece and an inclined top seat pressing strip; the inclined top seat auxiliary rod is an inclined short rod which is fixedly arranged between the rear template and the rear template stacking template through an inclined top seat auxiliary rod auxiliary part and penetrates through the inclined top seat, and the inclined top seat auxiliary rod and the inclined top seat are arranged in an angle manner; the left end and the right end of the inclined footstock are respectively limited on the thimble bottom plate through inclined footstock pressing strips at two ends, a pressing strip groove is formed between the inclined footstock pressing strip and the thimble bottom plate, and the inclined footstock is limited and moves back and forth in the pressing strip groove;
the oblique ejector pin guide has: the bronze guide block is fixed on the rear template and is a block body with a through hole inside, and the inclined ejector rod penetrates through the through hole in the bronze guide block.
Furthermore, the core pulling part comprises an inclined ejector head which is a block-shaped structure fixed at the top of the inclined ejector rod, and the top end of the inclined ejector head is smoothly inclined downwards.
Furthermore, the lower bottom surface of the T-shaped groove is obliquely downward towards the front and is of a structure with a low front part and a high back part, and the oblique top fixing piece is limited in the T-shaped groove through a limiting block; the inclined top seat auxiliary rod is a short rod with the upper end inclined backwards, and the inclined top rod is a rod with the upper part inclined forwards.
Further, the auxiliary member of the inclined top seat auxiliary rod comprises: the device comprises an inclined top seat auxiliary rod fixing block, an inclined top seat auxiliary rod fixing seat and a bronze guide sleeve; the upper end of the inclined top seat auxiliary rod is fixed on the rear template through an inclined top seat auxiliary rod fixing block; the bottom end of the inclined top seat auxiliary rod is fixed on an inclined top seat auxiliary rod fixing seat, and the inclined top seat auxiliary rod fixing seat is fixed on the rear mold stacking template; the bronze guide sleeve is a hollow sleeve body which surrounds the periphery of the bottom of the auxiliary rod of the inclined top seat and is fixedly arranged in the inclined top seat.
Furthermore, the limiting block is fixed at the end part of the T-shaped groove on the inclined top seat, and the bottom end of the auxiliary rod of the inclined top seat is fixed on the auxiliary rod fixing seat of the inclined top seat through a cup head screw and a pressing plate.
Furthermore, the top end of the oblique top head is provided with a top angle which is smoothly inclined downwards, and the angle range of the top angle of the oblique top head is 30-60 degrees; the angle between the inclined top seat auxiliary rod and the inclined top seat normal line is not more than 25 degrees, and the angle between the inclined top rod and the inclined top seat normal line is not more than 15 degrees.
Furthermore, each working assembly comprises an inclined top seat, and the left side and the right side of each inclined top seat are fixed on the thimble base plate through inclined top seat pressing strips; each inclined ejector seat is provided with 4 downward inclined T-shaped grooves in parallel, the bottom of each inclined ejector rod penetrates through one downward inclined T-shaped groove, and each working assembly comprises four inclined ejector rods; the bottom of each oblique ejector rod is respectively fixed on an oblique ejector fixing piece, each oblique ejector seat is provided with two parallel oblique ejector seat auxiliary rod fixing seats, and each oblique ejector seat auxiliary rod fixing seat is fixedly connected with an oblique ejector seat auxiliary rod.
Furthermore, the top of the large-angle inclined top plastic part is provided with a top angle inclined downwards, and the angle range of the top angle is 30-60 degrees; each working unit at least comprises one working assembly in parallel, a large-angle inclined ejection plastic part is ejected out of each working unit, and at least one working unit is arranged in one die.
The utility model has the advantages that: the utility model has the advantages of stable and reliable structure, perfect realization the action of loosing core to one side of gliding of big inclination, accomplish the gliding action of 30-60 big inclinations under the assistance of oblique footstock auxiliary rod. The working efficiency is high, no noise exists, and the structure can continuously, safely and reliably move particularly in mass production.
Drawings
Fig. 1 is a schematic view of a partial structure of the present invention.
Fig. 2 is a side sectional view of the present invention.
Fig. 3 is a schematic structural view of a large angle lifter plastic part.
Fig. 4 is a schematic view of a top angle structure of a large angle lifter plastic part.
Fig. 5 is a schematic view of a partial structure of the present invention.
Fig. 6 is a schematic view of the local structure of the present invention.
Fig. 7 is a schematic structural diagram of the working unit of the present invention.
Fig. 8 is a schematic structural diagram of the inversion of the working unit of the present invention.
Fig. 9 is a schematic view of a partial structure of the present invention.
Fig. 10 is a schematic view of the local disassembled inverted structure of the present invention.
Reference numerals: the large-angle ejection device comprises a large-angle ejection plastic part 1, an oblique ejector rod 2, an oblique ejector head 3, a bronze guide block 4, an oblique ejector seat auxiliary rod fixing block 5, an oblique ejector seat auxiliary rod 6, an ejector base plate 7, an oblique ejector seat pressing strip 8, an oblique ejector seat 9, an oblique ejector seat auxiliary rod fixing seat 10, a bronze guide sleeve 11, an oblique ejection fixing part 12, a 'T' -shaped groove 13, a pressing plate 14, a rear die code template 15, a limiting block 16, a front die 17 and a rear die 18.
Detailed Description
The invention will be further illustrated and described with reference to the following figures and examples.
The large-angle pitched roof plastic part 1 in the embodiment is an automobile grille, the top of the automobile grille is provided with a top angle which inclines downwards, the angle range of the top angle can be 30-60 degrees, and the automobile grille is of a bilateral symmetry structure. The mold for the plastic part with the large-angle pitched roof provided by the embodiment comprises a front mold and a rear mold, wherein a cavity of the plastic part with the large-angle pitched roof 1 is formed between the front mold and the rear mold.
The back mould is last to be provided with the work subassembly, and every group work subassembly all includes transmission part, guide part and the part of loosing core, and the transmission part and the guide part in every group work subassembly are connected, and the part of loosing core is connected with the transmission part, and fashioned large-angle pushes up plastic part 1 to one side and is connected with the part of loosing core is spacing.
In the back mould of the embodiment, every 2 working components are arranged in parallel to form a working unit, each working unit is used for ejecting an automobile grille, and one working unit is arranged in one mould.
The transmission part comprises an ejector pin bottom plate 7, an inclined ejector seat 9 and an inclined ejector rod 2. The upper surface of the inclined top seat 9 with a plane structure is connected to the thimble bottom plate 7 in a limiting way, a plurality of T-shaped grooves 13 are formed in the inclined top seat 9, and the T-shaped grooves 13 are inclined T-shaped grooves; the cross section of the T-shaped groove 13 is of a strip-shaped structure with the front and back trend, and the lower bottom surface of the T-shaped groove 13 is an inclined bottom surface. The inclined footstock 9 is preferably a universal inclined footstock, and is smooth in movement and not easy to be blocked.
The inclined ejector rod 2 is a rod with the upper part inclined forwards, the bottom of the inclined ejector rod 2 penetrates through the T-shaped groove 13 and is fixed on the inclined ejector fixing piece 12, the inclined ejector rod 2 and the inclined ejector seat 9 are arranged at an angle, the inclined ejector fixing piece 12 slides in the T-shaped groove 13 in an inclined mode, and the bottom of the inclined ejector rod 2 slides in the T-shaped groove 13 in an inclined mode through the inclined ejector fixing piece 12.
In this embodiment, the bottom surface of the T-shaped groove 13 is inclined downward toward the front, and has a structure in which the front is low and the back is high. The front end and the rear end of the inclined top seat 9 are provided with limit blocks 16, and the limit blocks 16 are fixed on the inclined top seat 9 through screws. The limiting blocks 16 are clamped at the front end and the rear end of the T-shaped grooves 13, the front end and the rear end of each T-shaped groove 13 are respectively clamped by one limiting block 16, the inclined top fixing piece 12 is limited in the T-shaped grooves 13 through the limiting blocks 16, and the inclined top fixing piece 12 is limited to slide in the T-shaped grooves 13 in an inclined mode.
The guide part comprises a slant base guide piece and a slant rod guide piece. The inclined jacking seat guide part is used for providing a guide effect for the inclined jacking seat 9, and the inclined ejector rod guide part is used for providing a guide effect for the inclined ejector rod 2.
The oblique footstock guiding element comprises: the device comprises an inclined top seat auxiliary rod 6, an inclined top seat auxiliary rod auxiliary piece and an inclined top seat pressing strip 8.
The oblique footstock auxiliary rod 6 is a short rod with the upper end inclined backwards, is fixedly arranged between the rear template stacking templates 15 through an oblique footstock auxiliary rod auxiliary part and penetrates through the oblique footstock 9, and an angle is formed between the oblique footstock auxiliary rod 6 and the oblique footstock 9.
The left end and the right end of the inclined footstock 9 are limited on the thimble bottom plate 7 through inclined footstock pressing strips 8 at the two ends respectively, a pressing strip groove is formed between the inclined footstock pressing strips 8 and the thimble bottom plate 7, and the inclined footstock 9 is limited and movable in the pressing strip groove in the front-back direction.
The oblique ejector pin guide has: the bronze guide block 4 is fixed on the rear template, the bronze guide block 4 is a block body with a through hole inside, and the inclined ejector rod 2 penetrates through the through hole in the bronze guide block 4.
The auxiliary member of the inclined top seat auxiliary rod comprises: the device comprises an inclined top seat auxiliary rod fixing block 5, an inclined top seat auxiliary rod fixing seat 10 and a bronze guide sleeve 11.
The upper end of the inclined top seat auxiliary rod 6 is fixed on the rear template through an inclined top seat auxiliary rod fixing block 5.
The bottom of the oblique footstock auxiliary rod 6 is fixed on the oblique footstock auxiliary rod fixing seat 10 through a cup head screw and a pressing plate 14, and the oblique footstock auxiliary rod fixing seat 10 is fixed on the rear die stacking template 15. And the rear die code template 15 is arranged below the thimble bottom plate 7.
The bronze guide sleeve 11 is a hollow sleeve body which surrounds the periphery of the bottom of the inclined top seat auxiliary rod 6 and is fixedly arranged in the inclined top seat 9. The bronze guide sleeve 11 plays a role in guiding the sliding of the inclined top seat 9 on the inclined top seat auxiliary rod 6.
The angle between the inclined top seat auxiliary rod 6 and the inclined top seat 9 normal is not more than 25 degrees, and the angle between the inclined top rod 2 and the inclined top seat 9 normal is not more than 15 degrees.
The core-pulling part comprises an inclined top head 3, the inclined top head 3 is a block-shaped structure fixed at the top of the inclined top rod 2, the top end of the inclined top head 3 is provided with a top angle which is smoothly inclined downwards, and the angle range of the top end of the inclined top head 3 which is inclined downwards can be 30-60 degrees. The oblique top 3 can be in direct contact with an automobile grille product, and the top angle of the downward inclination of the oblique top 3 is attached to the top angle of the downward inclination of the automobile grille.
In this embodiment, each working assembly comprises an inclined top seat 9, and the left side and the right side of each inclined top seat 9 are fixed on the thimble bottom plate 7 through inclined top seat pressing strips 8; each inclined top seat 9 is provided with 4 downward inclined T-shaped grooves 13 in parallel, the bottom of each inclined top rod 2 passes through one downward inclined T-shaped groove 13, and each working assembly comprises four inclined top rods 2; the bottom of each oblique ejector rod 2 is respectively fixed on an oblique ejector fixing piece 12, two parallel oblique ejector seat auxiliary rod fixing seats 10 are arranged on each oblique ejector seat 9, and each oblique ejector seat auxiliary rod fixing seat 10 is fixedly connected with an oblique ejector seat auxiliary rod 6.
The implementation steps of this embodiment:
(1) Injecting molten plastic into the closed mold of the embodiment by using an injection molding machine, cooling, solidifying and shaping the plastic to form an automobile grille product;
(2) The injection molding machine starts an ejection procedure, the ejector rod pushes the thimble bottom plate 7 to move forwards through the ejector rod insert and drives the inclined ejection seat 9 to move forwards;
(3) Under the action of the inclined ejector seat auxiliary rod 6, the inclined ejector seat 9 moves back and forth in the layering groove, the bottom of the inclined ejector rod 2 slides in the T-shaped groove 13 in an inclined mode through the inclined ejector fixing piece 12, and the inclined ejector head 3 completes inclined sliding motion.
(4) The inclined ejector rod 2 moves under the guiding action of the bronze guide block 4 to drive the inclined ejector head 3 to complete the core-pulling action.
(5) And taking out the product and closing the die.
The embodiment has stable and reliable structure and difficult clamping, perfectly realizes the large-inclination downward-sliding and inclined-ejection core-pulling action, and completes the 30-60-degree large-inclination downward-sliding action under the assistance of the inclined ejection seat auxiliary rod.
Claims (10)
1. The utility model provides a mould of plastic part is pushed up to one side to wide-angle, including front mould (17) and back mould (18), the centre of front mould (17) and back mould (18) is formed with the die cavity of plastic part (1) is pushed up to one side to wide-angle, a serial communication port, be provided with the work subassembly on back mould (18), every group work subassembly all includes the transmission part, guide part and part of loosing core, transmission part and guide part in every group work subassembly are connected, it is connected with the transmission part to loose core, fashioned plastic part is pushed up to one side to wide-angle (1) and part of loosing core are spacing to be connected.
2. The mold for plastic parts with large angle and inclined top as claimed in claim 1, wherein the transmission part comprises a top pin base plate (7), an inclined top seat (9) and an inclined top pin (2); the upper surface of the inclined top seat (9) is of a plane structure and is connected to the thimble bottom plate (7) in a limiting way, a plurality of T-shaped grooves (13) are formed in the inclined top seat (9), and the T-shaped grooves (13) are inclined T-shaped grooves; the cross section of the T-shaped groove (13) is of a strip-shaped structure with the front and back trend, and the lower bottom surface of the T-shaped groove (13) is an inclined bottom surface; the bottom of the inclined ejector rod (2) penetrates through the T-shaped groove (13) and is fixed on the inclined ejector fixing piece (12), the inclined ejector rod (2) and the inclined ejector seat (9) are arranged at an angle, the inclined ejector fixing piece (12) slides in the T-shaped groove (13) in an inclined mode, and the bottom of the inclined ejector rod (2) slides in the T-shaped groove (13) in an inclined mode through the inclined ejector fixing piece (12).
3. The mold for molding a large angle pitched roof plastic part according to claim 2, characterized in that, the guiding part comprises a pitched roof base guiding part and a pitched roof bar guiding part;
the oblique footstock guide comprises: an auxiliary rod (6) of the inclined top seat, an auxiliary part of the auxiliary rod of the inclined top seat and a pressing strip (8) of the inclined top seat;
the inclined top seat auxiliary rod (6) is an inclined short rod, is fixedly arranged between the rear template and the rear template stacking template (15) through an inclined top seat auxiliary rod auxiliary part and penetrates through the inclined top seat (9), and the inclined top seat auxiliary rod (6) and the inclined top seat (9) are arranged in an angle mode;
the left end and the right end of the inclined footstock (9) are respectively limited on the thimble bottom plate (7) through inclined footstock pressing strips (8) at the two ends, a pressing strip groove is formed between the inclined footstock pressing strips (8) and the thimble bottom plate (7), and the inclined footstock (9) is limited and movable back and forth in the pressing strip groove;
the oblique ejector pin guide has: the bronze guide block (4) is fixed on the rear template, the bronze guide block (4) is a block body with a through hole inside, and the inclined ejector rod (2) penetrates through the through hole in the bronze guide block (4).
4. The mold for the large-angle pitched roof plastic part according to claim 3, characterized in that, the core pulling part comprises a pitched roof head (3), the pitched roof head (3) is a block structure fixed on the top of the pitched roof rod (2), and the top end of the pitched roof head (3) is smoothly inclined downwards.
5. The mold for the plastic part with the large-angle inclined top as claimed in claim 2 or 4, wherein the lower bottom surface of the T-shaped groove (13) is inclined downwards towards the front and is of a structure with a low front and a high rear, and the inclined top fixing part (12) is limited in the T-shaped groove (13) through the limiting block (16); the inclined top seat auxiliary rod (6) is a short rod with the upper end inclined backwards, and the inclined top rod (2) is a rod with the upper part inclined forwards.
6. The mold for manufacturing a large angle pitched roof plastic part as claimed in claim 5, wherein the assistant rod of the pitched roof base comprises: the device comprises an inclined top seat auxiliary rod fixing block (5), an inclined top seat auxiliary rod fixing seat (10) and a bronze guide sleeve (11);
the upper end of the inclined top seat auxiliary rod (6) is fixed on the rear template through an inclined top seat auxiliary rod fixing block (5);
the bottom end of the inclined top seat auxiliary rod (6) is fixed on an inclined top seat auxiliary rod fixing seat (10), and the inclined top seat auxiliary rod fixing seat (10) is fixed on a rear mold stacking template (15);
the bronze guide sleeve (11) is a hollow sleeve body which surrounds the periphery of the bottom of the inclined top seat auxiliary rod (6) and is fixedly arranged in the inclined top seat (9).
7. The mold for the large-angle pitched roof plastic part as claimed in claim 6, wherein, the limited block (16) is fixed on the end of the "T" shaped groove (13) on the pitched roof base (9), the bottom end of the pitched roof base auxiliary rod (6) is fixed on the pitched roof base auxiliary rod fixing seat (10) through the cup head screw and the pressing plate (14).
8. The mold for plastic parts with large angle inclined top according to claim 7, wherein the top of the inclined top (3) has a top angle that is smoothly inclined downwards, and the angle range of the top angle of the inclined top (3) is 30-60 degrees; the angle between the inclined top seat auxiliary rod (6) and the inclined top seat (9) is not more than 25 degrees, and the angle between the inclined top rod (2) and the inclined top seat (9) is not more than 15 degrees.
9. The mold for the large-angle pitched roof plastic part according to the claim 8, characterized in that, each working component includes a pitched roof base (9), the left and right sides of each pitched roof base (9) is fixed on the thimble base plate (7) through the pitched roof base layering (8); each inclined ejector seat (9) is provided with 4 downward inclined T-shaped grooves (13) in parallel, the bottom of each inclined ejector rod (2) penetrates through one downward inclined T-shaped groove (13), and each working assembly comprises four inclined ejector rods (2); the bottom of each oblique ejector rod (2) is respectively fixed on an oblique ejector fixing piece (12), two parallel oblique ejector seat auxiliary rod fixing seats (10) are arranged on each oblique ejector seat (9), and each oblique ejector seat auxiliary rod fixing seat (10) is fixedly connected with an oblique ejector seat auxiliary rod (6).
10. The mold for plastic parts with large angle inclined tops according to claim 9, wherein the top of the plastic part with large angle inclined tops (1) has a top angle inclined obliquely downwards, and the angle of the top angle is in the range of 30-60 degrees; each working unit at least comprises one working assembly in parallel, a large-angle inclined ejection plastic part (1) is ejected out of each working unit, and at least one working unit is arranged in one die.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222666122.7U CN218315061U (en) | 2022-10-11 | 2022-10-11 | Mold for large-angle inclined ejection plastic part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222666122.7U CN218315061U (en) | 2022-10-11 | 2022-10-11 | Mold for large-angle inclined ejection plastic part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218315061U true CN218315061U (en) | 2023-01-17 |
Family
ID=84823750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222666122.7U Active CN218315061U (en) | 2022-10-11 | 2022-10-11 | Mold for large-angle inclined ejection plastic part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218315061U (en) |
-
2022
- 2022-10-11 CN CN202222666122.7U patent/CN218315061U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209937570U (en) | Internal parting mold and demolding mechanism thereof | |
| CN218315061U (en) | Mold for large-angle inclined ejection plastic part | |
| CN217169618U (en) | Drag hook mechanism of mold distance ejector plate | |
| CN215969769U (en) | Core pulling mechanism of integrated injection molding sealing piece mold for wiring harness | |
| CN213412778U (en) | Injection molding mold mechanism for safety seat | |
| CN210116135U (en) | Multi-direction core-pulling mechanism for sliding block of injection mold | |
| CN113752493A (en) | Cross inclined-ejection reverse-buckling-removing mechanism of injection mold | |
| CN218256511U (en) | Push up mechanism to one side convenient to injection mold back-off drawing of patterns | |
| CN219768989U (en) | Front mould wedging structure for realizing core pulling in inclined ejection | |
| CN218948362U (en) | Plastic mould with inclined ejection demoulding mechanism | |
| CN210679568U (en) | Automobile instrument board body cavity back-drawing mechanism | |
| CN219133133U (en) | Bidirectional ejection mechanism for electric vehicle headlight base mold | |
| CN211616471U (en) | Core pulling mechanism and injection mold | |
| CN216182488U (en) | Direct-ejection driving sliding block synchronous core pulling mechanism and die | |
| CN219095807U (en) | Front wall plastic part inclined top and straight top combined demoulding mechanism of electric vehicle | |
| CN219926828U (en) | Motorcycle tail box die with four-side back-off demoulding mechanism | |
| CN220904018U (en) | Core pulling structure with multiple sliding blocks | |
| CN213919441U (en) | Cavity back-off demoulding mechanism for injection mould of automobile kettle | |
| CN215512003U (en) | Double-colored product mould thimble structure | |
| CN220763670U (en) | Sliding block die bearing guide groove structure | |
| CN220331851U (en) | Hot runner front-opening core-pulling mechanism for injection mold of automobile parts | |
| CN110154334B (en) | Multi-direction core-pulling mechanism for sliding block of injection mold | |
| CN211279578U (en) | One-to-two mould with transverse demoulding mechanism | |
| CN220763392U (en) | Injection mold with inclined core pulling mechanism for supporting tube fixing frame of child dining chair | |
| CN219191103U (en) | Automobile rearview mirror injection molding production equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |