CN217862590U - Novel auxiliary runner structure of moulding plastics - Google Patents
Novel auxiliary runner structure of moulding plastics Download PDFInfo
- Publication number
- CN217862590U CN217862590U CN202221887940.3U CN202221887940U CN217862590U CN 217862590 U CN217862590 U CN 217862590U CN 202221887940 U CN202221887940 U CN 202221887940U CN 217862590 U CN217862590 U CN 217862590U
- Authority
- CN
- China
- Prior art keywords
- product
- fixedly connected
- escutcheon
- runner structure
- frame
- 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
Landscapes
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a novel supplementary runner structure of moulding plastics relates to the technical field of moulding plastics, including the product escutcheon, product escutcheon bottom middle part fixedly connected with meso advances gluey mouth, the bottom of product escutcheon is located meso position and advances gluey mouthful one side fixedly connected with left side and advance gluey mouthful, one side fixedly connected with right side that the left side advances gluey mouthful is kept away from to the bottom of product escutcheon advances gluey mouthful and advances gluey mouthful, top one side movable mounting of product escutcheon has the holding ring, the one end swing joint of holding ring has supplementary runner. The utility model discloses, advance to glue the mouth through the meso position in product escutcheon bottom and carry out plastics and fill, then advance to glue mouth and right side from the left side and advance to glue the mouth and carry out plastics and fill and the product pressurize of moulding plastics, at the packing end of product, connect the part that rises to stick up easily at the both ends of product escutcheon with supplementary runner to effectual change product is moulded plastics and is electroplated stress release.
Description
Technical Field
The utility model relates to a technical field of moulding plastics, more specifically relates to a novel supplementary runner structure of moulding plastics.
Background
The hot runner is a heating assembly system used in an injection mold for injecting molten plastic pellets into a cavity of the mold, and the hot runner mold is a new structure in which a runner and a runner of a conventional mold or a three-plate mold are heated, and the runner do not need to be taken out at each molding.
The automobile exterior trimming part is attractive, the structural design shape of the product is more complicated, the tolerance required by the profile tolerance of the installed clearance surface difference required surface is within the range of +/-0.2 MM, higher requirements are provided for an injection molding process and an electroplating process, a main factor pouring system of the product injection molding deformation is adopted, plastic is filled in a mold cavity, the plastic runs long in glue flow, the warping deformation is greatly caused due to the internal stress of the product, and after the U-shaped product is electroplated with a clamp, the deformation warping of the product is increased due to the tension of the clamp.
In chinese utility model patent application no: CN202123225150.7 discloses a novel polychrome hot runner structure of moulding plastics, which comprises a housing, the handle rotates through pivot and casing to be connected, the one end rigid coupling of handle has the worm, the outer wall and the worm wheel meshing of worm are connected, the one end rigid coupling of worm wheel has the connecting rod, the outer wall of connecting rod rotates through pivot and casing to be connected, spout and baffle sliding connection are passed through at the both ends of connecting rod, two the outer wall of baffle passes through spout and circulation pipeline sliding connection. This novel polychrome hot runner structure of moulding plastics, in the in-service use, the product is because the electroplating of moulding plastics that the structural reason leads to is bad, can not satisfy the size demand of automobile parts when the loading, great reduction the success rate of verification, increased manufacturing cost, unsuitable industrial production.
Therefore, it is necessary to provide a new injection molding auxiliary runner structure to solve the above problems.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model aims to provide a: in order to solve novel polychrome hot runner structure of moulding plastics, in the in-service use, the product is because the electroplating of moulding plastics that the structure reason leads to is bad, can not satisfy the size demand of automobile parts when the loading, great reduction the success rate of verifying, increased manufacturing cost, unsuitable industrial production's problem, the utility model provides a novel supplementary runner structure of moulding plastics.
(II) technical scheme
The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:
the utility model provides a novel supplementary runner structure of moulding plastics, includes the product escutcheon, the product escutcheon bottom middle part fixedly connected with meso position advances jiao kou, one side fixedly connected with left side that the bottom of product escutcheon was located meso position advances jiao kou, one side fixedly connected with right side that the left side advances jiao kou is kept away from to the bottom of product escutcheon advances jiao kou, top one side movable mounting of product escutcheon has the holding ring, the one end swing joint of holding ring has supplementary runner.
Furthermore, an inner side clamping groove is formed in the middle of the inner side of the top end of the product decoration frame, and the inner portion of the inner side clamping groove is connected with one end of the bottom of the auxiliary flow channel in a fitting mode.
Furthermore, an end part groove is formed in one end, far away from the positioning ring, of the product escutcheon, and the inside of the end part groove is connected with one end of the auxiliary flow channel in a fitting manner.
Furthermore, arc-shaped handles are symmetrically and fixedly connected to two ends of the top of the auxiliary flow channel, and electroplating hanging pieces are symmetrically and fixedly connected to two sides of the bottom of the product decoration frame.
Furthermore, circular rubber rings are symmetrically and fixedly connected to two sides of the top of the product decoration frame, and an installation buckle is fixedly connected to one end, located at the circular rubber rings, of the top of the product decoration frame.
Furthermore, the product decoration frame is U-shaped, and one side of the top end of the product decoration frame is provided with a column body matched with the positioning ring.
Furthermore, circular gluey ring has a plurality ofly with the installation buckle, and is a plurality of circular gluey ring is equidistant distribution with the installation buckle.
(III) advantageous effects
The beneficial effects of the utility model are as follows:
1. the utility model discloses, advance to glue the mouth through the meso position in product escutcheon bottom and carry out plastics and fill, then advance to glue mouth and right side from the left side and advance to glue the mouth and carry out plastics and fill and the product pressurize of moulding plastics, at the packing end of product, connect the part that rises to stick up easily at the both ends of product escutcheon with supplementary runner to effectual change product is moulded plastics and is electroplated stress release.
2. The utility model discloses, through the connection of holding ring, inboard draw-in groove and tip recess, the trend that makes the product escutcheon warp obtains effectual support, reaches and prevents to warp the purpose of upwarping, through moulding plastics the product escutcheon and accomplishing the back, cuts the meso position with the water gap pincers and advances jiao kou, glue kou and right side and advance jiao kou, and the electroplating hanger piece connection location of both sides is cliied to the anchor clamps that use the electroplating hanger, is convenient for through the supplementary runner pull production mould moving as a whole through the arc handle.
3. The utility model discloses, connect circular gluey ring and installation buckle through suspension device, carry out the water electroplating in putting into the basin liquid with whole product escutcheon, after whole electroplating is accomplished, subtract the water mouth pliers with supplementary runner and electroplating lacing film, obtain the bright electroplating product of high light that satisfies the assembly demand.
Drawings
FIG. 1 is a schematic front view of the structure of the present invention;
fig. 2 is a schematic top view of the structure of the present invention.
Reference numerals are as follows: 1. a product decoration frame; 2. a middle glue inlet; 3. a glue inlet at the left side; 4. a right glue inlet; 5. a positioning ring; 6. an auxiliary flow channel; 7. an inner side clamping groove; 8. an end portion groove; 9. an arc-shaped grip; 10. electroplating the hanging piece; 11. a circular rubber ring; 12. and (5) installing a buckle.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
Example 1
Referring to fig. 1-2, a novel injection molding auxiliary runner structure comprises a product escutcheon 1, a middle glue inlet 2 is fixedly connected to the middle of the bottom end of the product escutcheon 1, a left glue inlet 3 is fixedly connected to one side of the middle glue inlet 2 at the bottom end of the product escutcheon 1, a right glue inlet 4 is fixedly connected to one side of the left glue inlet 3 at the bottom end of the product escutcheon 1, a positioning ring 5 is movably mounted on one side of the top end of the product escutcheon 1, and one end of the positioning ring 5 is movably connected with an auxiliary runner 6.
In the embodiment, the middle glue inlet 2 at the bottom of the product escutcheon 1 is used for plastic filling, then the left glue inlet 3 and the right glue inlet 4 are used for plastic filling and product injection molding pressure maintaining, and the parts, which are easy to warp, at the two ends of the product escutcheon 1 are connected by the auxiliary flow channel 6 at the filling end of the product, so that the stress release of product injection molding and electroplating is effectively changed.
Example 2
Referring to fig. 1-2, the present embodiment is further optimized based on embodiment 1, specifically, an inner side slot 7 is formed in the middle of the inner side of the top end of the product escutcheon 1, and the inside of the inner side slot 7 is attached to one end of the bottom of the auxiliary flow channel 6.
Specifically, an end part groove 8 is formed in one end, away from the positioning ring 5, of the product escutcheon 1, and the inside of the end part groove 8 is connected with one end of the auxiliary flow channel 6 in a fitting manner.
Specifically, the two ends of the top of the auxiliary flow passage 6 are symmetrically and fixedly connected with arc-shaped handles 9, and the two sides of the bottom of the product decorative frame 1 are symmetrically and fixedly connected with electroplating hanging pieces 10.
Specifically, the product decoration frame 1 is U-shaped, and a column body matched with the positioning ring 5 is arranged on one side of the top end of the product decoration frame 1.
In this embodiment, through holding ring 5, the connection of inboard draw-in groove 7 and tip recess 8, the trend that makes product escutcheon 1 warp obtains effectual support, reach and prevent to warp the purpose of upwarping, through moulding plastics the completion back with product escutcheon 1, it advances jiao kou 2 to cut the meso position with the water mouth pincers, it advances jiao kou 3 and right side and advances jiao kou 4 to advance in the left side, the electroplating lacing film 10 connection location of both sides is cliied to the anchor clamps of electroplating hanger, be convenient for through supplementary runner 6 traction production mould 1 moving as a whole through arc handle 9.
Example 3
Referring to fig. 1-2, the present embodiment is optimized based on the embodiment 1 or 2, specifically, the two sides of the top of the product decoration frame 1 are symmetrically and fixedly connected with circular rubber rings 11, and one end of the top of the product decoration frame 1, which is located at the circular rubber rings 11, is fixedly connected with an installation buckle 12.
Specifically, circular rubber ring 11 and installation buckle 12 have a plurality ofly, and a plurality of circular rubber ring 11 are equidistant distribution with installation buckle 12.
In the embodiment, the circular rubber ring 11 and the mounting buckle 12 are connected through the suspension device, the whole product decoration frame 1 is placed in the water tank liquid for water electroplating, and after the whole electroplating is completed, the auxiliary flow channel 6 and the electroplating hanging piece 10 are reduced by using the water pliers, so that a highlight electroplating product meeting the assembly requirement is obtained.
In conclusion: the utility model discloses, advance gluey mouth 2 through the meso position in 1 bottom of product escutcheon and carry out plastics and fill, then advance gluey mouth 3 and right side from the left side and advance gluey mouth 4 and carry out plastics and pack and the product pressurize of moulding plastics, fill at the product end, connect the part that the both ends of product escutcheon 1 upwarp easily with auxiliary runner 6, thereby effectual change product is moulded plastics and the stress release of electroplating, through holding ring 5, inboard draw-in groove 7 and tip recess 8's connection, the trend that makes 1 deformation of product escutcheon obtains effectual support, reach the purpose that prevents to warp, through moulding plastics with product escutcheon 1 and accomplishing the back, well position glue inlet 2 is cut off with the water gap pincers, left side glue inlet 3 and right side glue inlet 4, carry the electroplating hanger 10 connection location of both sides with the anchor clamps of electroplating hanger, be convenient for through auxiliary runner 6 through arc handle 9 and pull production mould 1 bulk movement, connect circular rubber ring 11 and installation buckle 12 through the hanging equipment, put whole product escutcheon 1 into water tank liquid and carry out the water electroplating, after the whole completion, with auxiliary runner 6 and auxiliary runner 10, the electroplating demand of electroplating is satisfied electroplating.
Above, only be the preferred embodiment of the present invention, not be used for limiting the present invention, the patent protection scope of the present invention is based on the claims, all the structural changes made by the content of the description and the drawings of the present invention are used, and the same principle should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a novel supplementary runner structure of moulding plastics, includes product escutcheon (1), its characterized in that: the utility model discloses a product ornament frame, including product ornament frame (1), glue mouth (2) are advanced to the well fixedly connected with meso position in the middle part of product ornament frame (1) bottom, glue mouth (3) are advanced in the bottom of product ornament frame (1) and are located one side fixedly connected with left side that the meso position advances glue mouth (2), glue mouth (4) are advanced on one side fixedly connected with right side that the left side advances glue mouth (3) are kept away from to the bottom of product ornament frame (1), top one side movable mounting of product ornament frame (1) has holding ring (5), the one end swing joint of holding ring (5) has auxiliary flow way (6).
2. The novel injection molding auxiliary runner structure according to claim 1, wherein: an inner side clamping groove (7) is formed in the middle of the inner side of the top end of the product decorative frame (1), and the inner portion of the inner side clamping groove (7) is connected with one end of the bottom of the auxiliary flow channel (6) in a fitting mode.
3. The novel injection molding auxiliary runner structure according to claim 2, wherein: an end part groove (8) is formed in one end, far away from the positioning ring (5), of the product decorative frame (1), and the inside of the end part groove (8) is connected with one end of the auxiliary flow channel (6) in a fitting mode.
4. A novel injection molding auxiliary runner structure according to claim 3, wherein: arc-shaped handles (9) are symmetrically and fixedly connected to two ends of the top of the auxiliary flow channel (6), and electroplating hanging pieces (10) are symmetrically and fixedly connected to two sides of the bottom of the product decoration frame (1).
5. The novel injection molding auxiliary runner structure according to claim 1, wherein: the decorative frame is characterized in that circular rubber rings (11) are symmetrically and fixedly connected to two sides of the top of the decorative frame (1), and mounting buckles (12) are fixedly connected to one ends, located at the circular rubber rings (11), of the top of the decorative frame (1).
6. The novel injection molding auxiliary runner structure according to claim 1, wherein: the product decorative frame (1) is U-shaped, and one side of the top end of the product decorative frame (1) is provided with a column body matched with the positioning ring (5).
7. The novel injection molding auxiliary runner structure according to claim 5, wherein: the circular rubber ring (11) and the installation buckle (12) are multiple in number, and the circular rubber ring (11) and the installation buckle (12) are distributed at equal intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221887940.3U CN217862590U (en) | 2022-07-22 | 2022-07-22 | Novel auxiliary runner structure of moulding plastics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221887940.3U CN217862590U (en) | 2022-07-22 | 2022-07-22 | Novel auxiliary runner structure of moulding plastics |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217862590U true CN217862590U (en) | 2022-11-22 |
Family
ID=84052604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221887940.3U Active CN217862590U (en) | 2022-07-22 | 2022-07-22 | Novel auxiliary runner structure of moulding plastics |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217862590U (en) |
-
2022
- 2022-07-22 CN CN202221887940.3U patent/CN217862590U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0625089A1 (en) | Injection molding of plastic article having hollow rib. | |
| CN217862590U (en) | Novel auxiliary runner structure of moulding plastics | |
| CN216032145U (en) | Secondary injection mold | |
| CN212603080U (en) | Injection mold with novel cold material cave structure | |
| CN106626256A (en) | In-mould decoration injection moulding mould | |
| CN210634041U (en) | Injection mold | |
| CN210389949U (en) | Long light guide strip injection mold and tooth insert structure thereof | |
| CN218876148U (en) | Flow passage structure for injection mold | |
| CN214579585U (en) | Three-way heat-preservation injection molding shell | |
| CN214266513U (en) | Injection mold with quick demoulding structure | |
| CN216832076U (en) | Continuous injection mold for efficient production of boiler plastic parts | |
| CN109551713A (en) | A kind of bending rubber joint injection molding and its forming method | |
| CN216068485U (en) | Front wall mould multi-point sequence valve pouring mechanism of electric vehicle | |
| CN220946484U (en) | Homogenizing injection mold | |
| CN111619074B (en) | Laryngeal mask breather pipe, injection molding method and injection molding equipment | |
| CN219598043U (en) | Production mould of inlet tube | |
| CN214926672U (en) | Injection molding fixed die for PET vacuum blood collection tube | |
| CN218196448U (en) | Mould combination formula advances glued structure | |
| CN209095942U (en) | A kind of automobile tail light injection mold | |
| CN217968123U (en) | Injection mold of new forms of energy balance car center cover | |
| CN217144719U (en) | Automobile lamp shell injection mold backflow prevention mechanism | |
| CN219236008U (en) | Make mould subassembly of color lamp stereo set lens hood | |
| CN216182391U (en) | Washing machine base mould with multi-point pouring mechanism | |
| CN213733162U (en) | Hot runner structure of injection mold | |
| CN220903959U (en) | Injection molding device for automobile rear lamp decorative frame |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |