CN220373810U - Anti-withdrawal mold locking mechanism for square guide post of injection mold of air inlet of automobile air conditioner - Google Patents
Anti-withdrawal mold locking mechanism for square guide post of injection mold of air inlet of automobile air conditioner Download PDFInfo
- Publication number
- CN220373810U CN220373810U CN202321845205.0U CN202321845205U CN220373810U CN 220373810 U CN220373810 U CN 220373810U CN 202321845205 U CN202321845205 U CN 202321845205U CN 220373810 U CN220373810 U CN 220373810U
- Authority
- CN
- China
- Prior art keywords
- molding
- insert
- withdrawal
- groove
- air conditioner
- 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
- 238000002347 injection Methods 0.000 title claims abstract description 32
- 239000007924 injection Substances 0.000 title claims abstract description 32
- 230000002512 anti-withdrawal effect Effects 0.000 title claims abstract description 29
- 238000000465 moulding Methods 0.000 claims abstract description 62
- 238000007493 shaping process Methods 0.000 claims description 60
- 238000013519 translation Methods 0.000 claims description 39
- 210000003205 muscle Anatomy 0.000 claims description 21
- 230000001154 acute effect Effects 0.000 claims description 5
- 238000001746 injection moulding Methods 0.000 abstract description 10
- 238000012797 qualification Methods 0.000 abstract description 5
- 238000010137 moulding (plastic) Methods 0.000 abstract 1
- 238000006073 displacement reaction Methods 0.000 description 7
- 239000011324 bead Substances 0.000 description 2
- 238000013508 migration Methods 0.000 description 2
- 230000005012 migration Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
- Y02T10/88—Optimized components or subsystems, e.g. lighting, actively controlled glasses
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model provides a square guide post anti-withdrawal mold locking mechanism of an injection mold of an air inlet of an automobile air conditioner, and belongs to the technical field of molds. The novel plastic molding die comprises an upper die plate, wherein an inwards-concave molding groove is formed in the upper die plate, a molding insert is further arranged on the upper die plate, the top of the molding insert is flush with the bottom of the molding groove, an outer plate rib molding structure is further arranged between the side part of the molding insert and the molding groove, and an anti-withdrawal structure which corresponds to the molding insert is further arranged on the upper die plate. The outside rib forming structure between the side part of the forming insert and the forming groove can form a rib forming structure outside a product during injection molding, and the anti-withdrawal structure can prevent withdrawal of the forming insert caused by larger cavity pressure in the forming cavity, so that the qualification rate of the product during injection molding can be improved.
Description
Technical Field
The utility model belongs to the technical field of molds, and relates to an anti-withdrawal mold locking mechanism for a square guide post of an injection mold of an air inlet of an automobile air conditioner.
Background
The air inlet of the automobile air conditioner is generally formed through injection molding, the air inlet of the air conditioner needs to be formed into a plate rib structure outside, the upper die plate needs to be provided with the movable insert for forming the plate rib, the movable insert can be used for core pulling after the plate rib structure is formed, but in the prior art, the movable insert is easy to be retracted when injection molding due to large cavity pressure in the forming cavity, so that the size of the plate rib structure does not meet the standard, and the qualification rate of products is reduced.
If chinese patent discloses a structure is glued to advance of air conditioner face frame injection mold [ application number: 201520742384.4] including a hot nozzle, an inclined flow splitter plate and a valve needle; the hot nozzle is obliquely arranged in an upper die of the injection die, and a hot runner arranged in the hot nozzle is communicated with a cavity for molding an air outlet of the air conditioner face frame in the injection die through a cold runner; the inclined flow dividing plate is arranged on the outer side of the upper die of the injection die.
Disclosure of Invention
The utility model aims to solve the problems and provides an anti-withdrawal mold locking mechanism for a square guide post of an injection mold of an air inlet of an automobile air conditioner.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a car air conditioner air intake injection mold side guide pillar prevents moving back mode locking mechanism, includes the cope match-plate pattern, the cope match-plate pattern on be equipped with the shaping groove of inwards sunkening, the cope match-plate pattern on still be equipped with the shaping and insert, shaping insert top flush with shaping tank bottom, shaping insert lateral part and shaping groove between still be equipped with outer panel muscle shaping structure, the cope match-plate pattern on still be equipped with and set up with the shaping corresponds the structure of moving back of preventing of setting.
In the above-mentioned car air conditioner air intake injection mold side guide pillar prevents moving back mode locking mechanism, prevent moving back the position structure including setting up the locked groove in the shaping insert, the cope match-plate pattern on still be equipped with the locking piece that inserts in the locked groove.
In the above-mentioned anti-withdrawal locking mechanism for the square guide post of the injection mold of the air inlet of the automobile air conditioner, the outer side plate rib forming structure comprises an outer side plate rib forming groove vertically arranged at the joint of the forming insert and the upper template.
In the above-mentioned car air conditioner air intake injection mold side guide pillar anti-back mode locking mechanism, the shaping insert be close to on the side wall of outer panel muscle shaping recess one side still be equipped with the side shaping face that has a plurality of lugs, the vertical setting of side shaping face, the cope match-plate pattern on still be equipped with and drive the shaping insert to keep away from the translation core-pulling mechanism of side shaping face one side horizontal migration.
In the above-mentioned anti-withdrawal locking mechanism for square guide post of injection mold of air inlet of automobile air conditioner, the translation core-pulling mechanism comprises an inclined guide structure arranged between the locking block and the locking groove and a translation driving assembly connected with the locking block.
In the above-mentioned car air conditioner air intake injection mold side guide pillar anti-back mode locking mechanism, oblique guide structure include parallel and vertical setting be close to two guide inclined planes of side shaping face one side and keep away from side shaping face one side at the locked groove, guide inclined plane and side shaping face between the contained angle be the acute angle, the locking piece on slope be provided with the push-and-pull portion that both sides have No. two guide inclined planes, no. two guide inclined planes and No. one guide inclined plane parallel.
In the above-mentioned car air conditioner air intake injection mold side guide post anti-backing mode locking mechanism, the translation drive assembly include the translation driver, the output shaft and the side shaping face parallel arrangement of translation driver, just the translation driver can drive the locking piece and remove along being on a parallel with side shaping face direction.
In the above-mentioned anti-withdrawal locking mechanism for the square guide post of the injection mold of the air conditioner air inlet of the automobile, the front end of the second guiding inclined plane of the push-pull part, which is close to one side of the side molding surface, is provided with a vertical supporting surface which is parallel to the side molding surface, and the front end of the molding insert is provided with a supporting step which is parallel to the vertical supporting surface.
In the above-mentioned anti-withdrawal locking mechanism for square guide post of injection mold of air inlet of automobile air conditioner, the front end of the vertical supporting surface is provided with an arc-shaped guiding surface.
In the square guide post anti-withdrawal mold locking mechanism of the injection mold of the air inlet of the automobile air conditioner, two molding grooves are symmetrically formed in the upper mold plate.
Compared with the prior art, the utility model has the advantages that:
1. the outside rib forming structure between the side part of the forming insert and the forming groove can form a rib forming structure outside a product during injection molding, and the anti-withdrawal structure can prevent withdrawal of the forming insert caused by larger cavity pressure in the forming cavity, so that the qualification rate of the product during injection molding can be improved.
2. The outside board muscle shaping recess can form the board muscle structure in the product outside, and lug on the side shaping face can form the recess on the board muscle, because the existence of lug, before the product drawing of patterns, need make shaping insert and board muscle break away from, translation core pulling mechanism can drive shaping insert to move to keeping away from outside board muscle shaping recess one side thereby can make shaping insert and board muscle break away from to the product drawing of patterns.
3. The outside board muscle shaping recess can form the board muscle structure in the product outside, and lug on the side shaping face can form the recess on the board muscle, because the existence of lug, before the product drawing of patterns, need make shaping insert and board muscle break away from, thereby translation core pulling mechanism can drive shaping insert to move to keeping away from outside board muscle shaping recess one side and can make shaping insert and board muscle break away from to the product drawing of patterns, translation driver drive locking piece is along being on a parallel with side shaping face direction and moving and can make and produce relative displacement between No. one direction inclined plane and No. two direction inclined planes.
Additional advantages, objects, and features of the utility model 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 utility model.
Drawings
FIG. 1 is a schematic view of the structure of an upper die plate;
FIG. 2 is a schematic view of a partial structure of the junction of the forming insert and the cope match plate pattern;
FIG. 3 is a three-dimensional view of the anti-recoil structure;
FIG. 4 is an exploded view of the anti-recoil structure;
FIG. 5 is a schematic view of the structure of the locking block and the forming insert;
fig. 6 is a partial schematic structural view of the present utility model.
In the figure, an upper template 1, a forming groove 2, a forming insert 3, an outer plate rib forming structure 4, an anti-withdrawal structure 5, a locking groove 6, a locking piece 7, an outer plate rib forming groove 8, a convex block 9, a side forming surface 10, a translation core pulling mechanism 11, a first guide inclined surface 12, a second guide inclined surface 13, a push-pull part 14, a translation driver 15, a vertical supporting surface 16, a supporting step 17 and an arc-shaped guide surface 18.
Detailed Description
As shown in fig. 1-6, an anti-withdrawal mold locking mechanism for a square guide post of an injection mold of an air inlet of an automobile air conditioner comprises an upper mold plate 1, wherein an inwards-sunken forming groove 2 is formed in the upper mold plate 1, a forming insert 3 is further arranged on the upper mold plate 1, the top of the forming insert 3 is flush with the bottom surface of the forming groove 2, an outer plate rib forming structure 4 is further arranged between the side part of the forming insert 3 and the forming groove 2, and an anti-withdrawal structure 5 which is arranged corresponding to the forming insert 3 is further arranged on the upper mold plate 1.
According to the utility model, the outer rib forming structure 4 between the side part of the forming insert 3 and the forming groove 2 can form a rib structure on the outer side of a product during injection molding, and the anti-withdrawal structure can prevent withdrawal of the forming insert caused by larger cavity pressure in the forming cavity, so that the qualification rate of the product during injection molding can be improved.
Specifically, as shown in fig. 2-5, the anti-withdrawal structure 5 includes a locking groove 6 provided in the molding insert 3, and the upper mold plate 1 is further provided with a locking piece 7 inserted into the locking groove 6. When the product is injection molded, the locking piece can lock the molding insert after being inserted into the locking groove, so that the molding insert is prevented from being retracted due to larger cavity pressure in the molding cavity.
Specifically speaking, the outer plate rib shaping structure 4 includes the vertical outer plate rib shaping recess 8 that sets up in shaping mold insert 3 and cope match-plate pattern 1 junction, still is equipped with the side shaping face 10 that has a plurality of lugs 9 on the shaping mold insert 3 is close to outer plate rib shaping recess 8 one side lateral wall, the side shaping face 10 vertical setting, cope match-plate pattern 1 on still be equipped with the translation core-pulling mechanism 11 that can drive shaping mold insert 3 to keeping away from side shaping face 10 one side horizontal migration. The outside board muscle shaping recess 8 can form the board muscle structure in the product outside, and lug on the side shaping face can form the recess on the board muscle, because the existence of lug, before the product drawing of patterns, need make shaping insert and board muscle break away from, translation core pulling mechanism can drive shaping insert 3 to move to keeping away from outside board muscle shaping recess 8 one side so that shaping insert 3 and board muscle break away from to the product drawing of patterns is convenient.
Specifically, as shown in fig. 3 to 5, the translating core-pulling mechanism 11 includes an inclined guide structure disposed between the lock block 7 and the lock groove 6, and a translating driving assembly connected to the lock block 7. The translation drive assembly can drive the locking piece 7 to translate, and the locking piece can drive the shaping insert to move to a side close to or far away from the outer side plate rib shaping groove 8 through the oblique guide structure when moving, so that the separation of the shaping insert and the plate rib can be realized, and the pressure transmitted to the translation drive assembly through the oblique guide structure can be reduced, so that the shaping insert can be prevented from backing.
Specifically, referring to fig. 3 to 5, the inclined guiding structure includes two first guiding inclined planes 12 parallel to each other and vertically disposed on a side of the locking groove 6 close to the side forming surface 10 and a side of the locking groove far away from the side forming surface 10, an included angle between the first guiding inclined plane 12 and the side forming surface 10 is an acute angle, the locking piece 7 is obliquely provided with a push-pull portion 14 having second guiding inclined planes 13 on both sides, and the second guiding inclined planes 13 and the first guiding inclined planes 12 are parallel. When the locking piece moves, the second guide inclined plane 13 on the push-pull part and the first guide inclined plane 12 on the locking groove 6 are matched to push the forming insert to move, and because the included angle between the first guide inclined plane 12 and the side forming surface 10 is an acute angle, when relative displacement is generated between the first guide inclined plane 12 and the second guide inclined plane, the forming insert and the outer side rib forming groove connected with the side forming surface can generate displacement, so that the purpose that the forming insert moves towards the direction close to or far away from the outer side rib forming groove can be realized.
Specifically, as shown in fig. 2-5, the translation driving assembly includes a translation driver 15, an output shaft of the translation driver 15 is disposed parallel to the side molding surface 10, and the translation driver 15 can drive the lock block 7 to move along a direction parallel to the side molding surface 10. The translation driver 15 drives the locking piece 7 to move along the direction parallel to the side forming surface 10 so as to enable the first guide inclined surface 12 and the second guide inclined surface to generate relative displacement.
Those skilled in the art will appreciate that the translation actuator may be a cylinder, a linear motor, or the like.
Preferably, as shown in fig. 4 and 5, the front end of the second guiding inclined plane 13 of the push-pull part 14 near the side forming surface 10 is provided with a vertical supporting surface 16 arranged parallel to the side forming surface 10, and the front end of the forming insert 3 is provided with a supporting step 17 arranged parallel to the vertical supporting surface 16. While the power output direction of the translation driver is perpendicular to the direction in which the molding insert is pressed at the side molding surface, the sliding fit between the first guide inclined surface and the second guide inclined surface also transmits a part of the pressure applied by the cavity pressing the side molding surface to the translation driver, and when the product is molded, the supporting step 17 parallel to the side molding surface and the vertical supporting surface 16 are abutted against each other, so that the pressure at the side molding surface can be prevented from being transmitted to the translation driver, and the locking of the molding insert can be more stable.
Preferably, as shown in connection with fig. 4 and 5, the front end of the vertical support surface 16 has an arcuate guide surface 18. The arcuate guide surface 18 facilitates insertion of the push-pull portion of the lock block into the lock slot.
Specifically, two molding grooves 2 are symmetrically arranged on the upper die plate 1.
The working principle of the utility model is as follows: the outer rib forming structure 4 between the side part of the forming insert 3 and the forming groove 2 can form a rib structure at the outer side of a product during injection molding, and the anti-withdrawal structure can prevent withdrawal of the forming insert caused by larger cavity pressure in the forming cavity, so that the qualification rate of the product during injection molding can be improved;
when the product is injection molded, the locking piece can lock the molding insert after being inserted into the locking groove, so that the molding insert is prevented from being retracted due to the fact that cavity pressure in the molding cavity is large, the outer side plate rib molding groove 8 can form a plate rib structure outside the product, a convex block on the side molding surface can form a groove on the plate rib, due to the existence of the convex block, before the product is demolded, the molding insert and the plate rib are required to be separated, the translation core pulling mechanism can drive the molding insert 3 to move towards the side far away from the outer side plate rib molding groove 8, so that the molding insert 3 and the plate rib are separated, the product is convenient to demold, the translation driving assembly can drive the locking piece 7 to translate, the molding insert can be driven to move towards the side close to or far away from the outer side plate rib molding groove 8 through the inclined guide structure when the locking piece moves, so that the separation of the molding insert and the plate rib can be realized, the pressure transmitted to the translation driving assembly by the cavity pressure can be reduced through the inclined guide structure, so that the formed insert is prevented from being retracted, the formed insert can be pushed to move through the cooperation of the second guide inclined surface 13 on the push-pull part and the first guide inclined surface 12 on the locking groove 6 when the locking piece moves, and the relative displacement can be generated between the formed insert and the outer side rib forming groove connected with the side forming surface when the relative displacement is generated between the first guide inclined surface 12 and the second guide inclined surface because the included angle between the first guide inclined surface 12 and the side forming surface 10 is an acute angle, and the purpose that the formed insert moves towards the direction close to or far from the outer side rib forming groove can be realized, and the translation driver 15 drives the locking piece 7 to move along the direction parallel to the side forming surface 10 so that the relative displacement can be generated between the first guide inclined surface 12 and the second guide inclined surface;
while the power output direction of the translation driver is perpendicular to the pressed direction of the molding insert at the side molding surface, the sliding fit between the first guide inclined surface and the second guide inclined surface also can transmit a part of pressure applied by the cavity pressing side molding surface to the translation driver, when the product is molded, the supporting step 17 parallel to the side molding surface and the vertical supporting surface 16 are propped against each other to prevent the pressure at the side molding surface from being transmitted to the translation driver, so that the locking of the molding insert is more stable, and the arc-shaped guide surface 18 can facilitate the push-pull part of the locking piece to be inserted into the locking groove.
The specific embodiments described herein are offered by way of example only to illustrate the spirit of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the utility model or exceeding the scope of the utility model as defined in the accompanying claims.
Although the cope match-plate pattern 1, the molding groove 2, the molding insert 3, the outside plate bead molding structure 4, the anti-unseating structure 5, the lock groove 6, the lock piece 7, the outside plate bead molding groove 8, the projection 9, the side molding surface 10, the translating core pulling mechanism 11, the first guide slope 12, the second guide slope 13, the push-pull portion 14, the translating driver 15, the vertical support surface 16, the support step 17, the arc-shaped guide surface 18, etc. are used more herein, these terms are used only for the convenience of describing and explaining the essence of the present utility model; they are to be interpreted as any additional limitation that is not inconsistent with the spirit of the present utility model.
Claims (10)
1. The utility model provides a car air conditioner air intake injection mold side guide post prevents moving back mode locking mechanism, includes cope match-plate pattern (1), its characterized in that, cope match-plate pattern (1) on be equipped with inwards sunken shaping groove (2), cope match-plate pattern (1) on still be equipped with shaping insert (3), shaping insert (3) top flush with shaping groove (2) bottom surface, shaping insert (3) lateral part and shaping groove (2) between still be equipped with outer panel muscle shaping structure (4), cope match-plate pattern (1) on still be equipped with and prevent moving back position structure (5) that correspond the setting with shaping insert (3).
2. The anti-withdrawal locking mechanism for the square guide post of the injection mold of the air conditioner of the automobile according to claim 1, wherein the anti-withdrawal structure (5) comprises a locking groove (6) arranged in the molding insert (3), and the upper die plate (1) is further provided with a locking block (7) inserted into the locking groove (6).
3. The anti-withdrawal locking mechanism for the square guide post of the injection mold of the air inlet of the automobile air conditioner according to claim 2 is characterized in that the outer plate rib forming structure (4) comprises an outer plate rib forming groove (8) vertically arranged at the joint of the forming insert (3) and the upper template (1).
4. The anti-withdrawal mold locking mechanism for the square guide post of the injection mold of the automobile air conditioner air inlet according to claim 3 is characterized in that a side molding surface (10) with a plurality of protruding blocks (9) is further arranged on the side wall of one side of the molding insert (3) close to the molding groove (8) of the outer side plate rib, the side molding surface (10) is vertically arranged, and a translation core pulling mechanism (11) capable of driving the molding insert (3) to horizontally move towards one side far away from the side molding surface (10) is further arranged on the upper mold plate (1).
5. The anti-withdrawal mold locking mechanism for the square guide post of the injection mold of the air conditioner of the automobile according to claim 4, wherein the translation core pulling mechanism (11) comprises an inclined guide structure arranged between the locking block (7) and the locking groove (6) and a translation driving assembly connected with the locking block (7).
6. The anti-withdrawal mold locking mechanism for the square guide post of the injection mold of the automobile air conditioner air inlet according to claim 5, wherein the inclined guide structure comprises two first guide inclined planes (12) which are parallel and vertically arranged on one side, close to the side forming surface (10), of the locking groove (6) and one side, far away from the side forming surface (10), of the locking groove (6), an included angle between the first guide inclined plane (12) and the side forming surface (10) is an acute angle, the locking block (7) is obliquely provided with push-pull parts (14) with second guide inclined planes (13) on two sides, and the second guide inclined planes (13) are parallel to the first guide inclined planes (12).
7. The anti-withdrawal mold locking mechanism for the square guide post of the injection mold of the air inlet of the automobile air conditioner according to claim 6, wherein the translation driving assembly comprises a translation driver (15), an output shaft of the translation driver (15) is arranged in parallel with the side molding surface (10), and the translation driver (15) can drive the locking block (7) to move along the direction parallel to the side molding surface (10).
8. The anti-withdrawal mold locking mechanism for the square guide post of the injection mold of the air conditioner of the automobile according to claim 7, wherein the front end of the push-pull part (14) close to the second guide inclined plane (13) on one side of the side molding surface (10) is provided with a vertical supporting surface (16) which is arranged in parallel with the side molding surface (10), and the front end of the molding insert (3) is provided with a supporting step (17) which is arranged in parallel with the vertical supporting surface (16).
9. The anti-withdrawal locking mechanism for the square guide post of the injection mold of the air inlet of the automobile air conditioner according to claim 8, wherein the front end of the vertical supporting surface (16) is provided with an arc-shaped guiding surface (18).
10. The anti-withdrawal mold locking mechanism for the square guide post of the injection mold of the air inlet of the automobile air conditioner according to claim 1 is characterized in that two molding grooves (2) are symmetrically formed in the upper mold plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321845205.0U CN220373810U (en) | 2023-07-13 | 2023-07-13 | Anti-withdrawal mold locking mechanism for square guide post of injection mold of air inlet of automobile air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321845205.0U CN220373810U (en) | 2023-07-13 | 2023-07-13 | Anti-withdrawal mold locking mechanism for square guide post of injection mold of air inlet of automobile air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220373810U true CN220373810U (en) | 2024-01-23 |
Family
ID=89568767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321845205.0U Active CN220373810U (en) | 2023-07-13 | 2023-07-13 | Anti-withdrawal mold locking mechanism for square guide post of injection mold of air inlet of automobile air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220373810U (en) |
-
2023
- 2023-07-13 CN CN202321845205.0U patent/CN220373810U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN114043675B (en) | Mould and horizontal injection molding machine | |
| CN220373810U (en) | Anti-withdrawal mold locking mechanism for square guide post of injection mold of air inlet of automobile air conditioner | |
| CN213618031U (en) | Linkage demoulding mechanism for outer sliding block and inclined guide post of injection mould | |
| CN109866397B (en) | Combined sliding block transverse normal secondary core-pulling mechanism and injection mold | |
| CN202640668U (en) | Mold structure | |
| CN210047016U (en) | Tertiary line position demolding structure of injection mold | |
| CN220331860U (en) | Automobile instrument desk injection mold slider below front face advances gluey mechanism | |
| CN218985596U (en) | Blade, connecting rod and bearing plate integrated into one piece mould | |
| CN220499845U (en) | Plastic couch injection mold with rattan-like structure | |
| CN215512100U (en) | Tunnel type core-pulling structure of long and narrow electric vehicle plastic part mold | |
| CN213648512U (en) | Parallel double-section sliding block demoulding mechanism of injection mould | |
| CN220883188U (en) | Door plant gadget injection mold | |
| CN116494476B (en) | Injection mold and injection equipment | |
| CN220763414U (en) | Anti-retreating mechanism for inverted die cylinder of inner plate of automobile spoiler | |
| CN219789161U (en) | Rear mold ejection demolding mold | |
| CN219381436U (en) | Air conditioner panel card foot mould | |
| CN217891718U (en) | Injection mold with inverted buckle | |
| CN109624227A (en) | A kind of demoulding mechanism | |
| CN218399274U (en) | Bidirectional ejection die | |
| CN213860480U (en) | Seat support injection mold with compact structure | |
| CN219133065U (en) | Processing and forming device for precise plastic parts | |
| CN217098751U (en) | Injection mold convenient to drawing of patterns | |
| CN213082209U (en) | Shell plastic product mould demoulding mechanism | |
| CN111231246B (en) | Inside and outside of fuel feed pump casing are slide block demoulding mechanism successively | |
| CN217373298U (en) | Shovel base supporting and retreating-preventing structure of automobile central control plastic shell mold |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |