CN107379433B - Same-side multi-angle sliding block tripping mechanism and injection mold - Google Patents
Same-side multi-angle sliding block tripping mechanism and injection mold Download PDFInfo
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- CN107379433B CN107379433B CN201710756587.2A CN201710756587A CN107379433B CN 107379433 B CN107379433 B CN 107379433B CN 201710756587 A CN201710756587 A CN 201710756587A CN 107379433 B CN107379433 B CN 107379433B
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- 238000002347 injection Methods 0.000 title claims abstract description 18
- 239000007924 injection Substances 0.000 title claims abstract description 18
- 238000001746 injection moulding Methods 0.000 claims description 4
- 238000007493 shaping process Methods 0.000 claims description 4
- 238000000465 moulding Methods 0.000 claims description 2
- 241000733943 Hapalogaster mertensii Species 0.000 abstract description 4
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 4
- 241000238557 Decapoda Species 0.000 description 3
- 210000001503 joint Anatomy 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/33—Moulds having transversely, e.g. radially, movable mould parts
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention discloses a same-side multi-angle slide block tripping mechanism and an injection mold, wherein two or more slide block inserts with different angles are connected with a slide block seat, so that the slide block inserts are stopped in the inner and outer directions and slide relatively in the front and rear directions, a tripping chute corresponding to the slide block inserts is formed on a male mold core so as to limit the tripping direction of the slide block inserts, the two or more slide block inserts move in the tripping chute along the tripping direction of the slide block inserts, and the distance change between the two or more slide block inserts is regulated and compensated by sliding relatively on the slide block seat, thereby realizing the function that the slide block seat drives the multi-slide block inserts to simultaneously trip in different angle directions. Preferably, four slide blocks are arranged and are connected to two slide block seats in two groups to form the hairy crab slide block tripping mechanism. The invention solves the technical problem that the product needs to take off the back-off at the same side and multiple angles, and the sliding block has simple structure, stable performance and no occupation of large space, and can be better applied to injection molds.
Description
Technical Field
The invention relates to an injection mold, in particular to a same-side multi-angle sliding block tripping mechanism and an injection mold.
Background
The injection mold is a tool for producing plastic products and consists of a movable mold and a fixed mold, wherein the movable mold and the fixed mold are closed to form a pouring system and a cavity during injection molding, and the movable mold and the fixed mold are separated during mold opening so as to take out the plastic products. However, in some plastic products with special structures, there is often a situation of multi-angle back-off at the same side, referring to fig. 1, one side of the plastic product 1 is provided with a back-off a11, a back-off B12, a back-off C13 and a back-off D14, wherein the back-off a and the back-off D have the same tripping direction and are perpendicular to the lateral direction (inner and outer directions), the tripping direction of the back-off B and the back-off C has a certain inclination angle with respect to the perpendicular lateral direction, and the inclination directions of the back-off B and the back-off C are different, so that the four back-off needs to be simultaneously released, and are inconsistent with the mold opening direction. For the product of the type, the technical problems that the inverted buckle of the product in the same side in multiple directions needs to be detached by utilizing the sliding block insert, the angles are different, the conventional sliding block insert cannot be ejected out of a die, in addition, the product is smaller, and the position is insufficient because an independent single sliding block insert is arranged for each inverted buckle exist.
Disclosure of Invention
In order to solve the technical problems, the invention provides the same-side multi-angle sliding block tripping mechanism and the injection mold, solves the technical problem that the product needs to be simultaneously tripped in a same-side multi-angle manner, has a simple sliding block structure and stable performance, does not occupy a large space, and can be well applied to the injection mold.
The technical scheme of the invention is realized as follows:
the utility model provides a homonymy multi-angle slider tripping device, is used for having two at least plastic products that need different angles to take off the back-off, this plastic product homonymy has back-off A and back-off B, back-off A with back-off B's tripping direction angle is different, tripping device includes public mould benevolence, first slider seat, corresponds back-off A's slider go into son A and corresponds back-off B's slider go into son B, the plastic product shaping is in the die cavity on the public mould benevolence, be formed with on the public mould benevolence with back-off A trip spout A the same with back-off B trip direction the same trip spout B, slider go into son A slide locate in the trip spout A, its inboard end has the back-off face A that is used for shaping back-off A; the sliding block insert B is arranged in the tripping sliding groove B in a sliding manner, an inverted buckle surface B for forming the inverted buckle B is arranged at the inner side end of the sliding block insert B, and the sliding block insert A and the outer side end of the sliding block insert B are slidably arranged on the first sliding block seat in the front-back direction of the stop of the inner and outer directions.
Furthermore, the side of the plastic part product is also provided with a back-off C and a back-off D, the tripping mechanism further comprises a second sliding block seat, a sliding block insert C corresponding to the back-off C and a sliding block insert D corresponding to the back-off D, the male mold insert is also provided with a tripping sliding groove C with the same tripping direction as the back-off C and a tripping sliding groove D with the same tripping direction as the back-off D, the sliding block insert C is slidably arranged in the tripping sliding groove C, and the inner side end of the sliding block insert C is provided with a back-off surface C for forming the back-off C; the sliding block insert D is arranged in the tripping sliding groove D in a sliding manner, an inverted buckle surface D for forming the inverted buckle D is arranged at the inner side end of the sliding block insert D, and the sliding block insert C and the outer side end of the sliding block insert D are slidably arranged on the second sliding block seat in the front-back direction of the stop of the inner and outer directions.
Further, the outer side ends of the slider insert A, the slider insert B, the slider insert C and the slider insert D are respectively provided with a T-shaped convex end or an L-shaped convex end, the first slider seat is provided with a T-shaped groove or an L-shaped groove corresponding to the T-shaped convex ends of the outer side ends of the slider insert A and the slider insert B, the second slider seat is provided with a T-shaped groove or an L-shaped groove corresponding to the T-shaped convex ends or the L-shaped convex ends of the outer side ends of the slider insert C and the slider insert D, and the T-shaped convex ends or the L-shaped convex ends are connected with the T-shaped groove or the L-shaped groove in a hanging mode, so that the slider can slide in the front-back direction and stop in the inner-outer direction.
Further, the tripping direction of the tripping sliding chute A is along the inner and outer direction, the tripping direction of the tripping sliding chute B is at a set angle with the inner and outer direction, and the tripping sliding chute A is close to the tripping sliding chute B at the outer side end.
Further, the tripping direction of the tripping chute D is along the inside and outside direction, the tripping direction of the tripping chute C is at a set angle with the inside and outside direction, and the tripping chute C is close to the outside end of the tripping chute D.
Further, the tripping direction of the tripping sliding chute D is along the inner and outer directions, the tripping sliding chute C comprises an inner side end inclined part and an outer side end vertical part, the tripping direction of the inner side end inclined part and the inner and outer directions form a set first angle, the outer side end vertical part is along the inner and outer directions, and the outer side end vertical part is communicated with the tripping sliding chute D; the bottom of the outer side end vertical part is provided with a guide groove with the same tripping direction as the inner side end inclined part, the sliding block insert C comprises an inner side end inclined insert part and an outer side end vertical insert part, the bottom of the sliding block insert C is provided with a guide sliding block corresponding to the guide groove, and the guide sliding block is arranged in the guide groove in a sliding manner.
An injection mold for shaping has two at least needs different angles to take off plastic part products of back-off, and it includes female template, public template, master model benevolence, its characterized in that: the multi-angle sliding block release mechanism is characterized by further comprising a same-side multi-angle sliding block release mechanism and a driving mechanism, wherein the female die plate and the male die plate are oppositely arranged, so that the female die core and the male die core can enclose a cavity for injection molding, sliding block notches corresponding to the first sliding block seat and the second sliding block seat are formed at the positions, close to the butt joint, of the female die plate and the male die plate, and the first sliding block seat and the second sliding block seat slide in the sliding block notches corresponding to the sliding block seat in other sliding directions in the release direction; the driving mechanism is arranged on the male template and drives the first sliding block seat and the second sliding block seat to slide in the corresponding sliding block notch.
The beneficial effects of the invention are as follows: the invention provides a same-side multi-angle sliding block tripping mechanism and an injection mold, wherein the tripping mechanism is designed as follows: the sliding block inserts in two or more different tripping directions are connected with the sliding block seat, so that the sliding block inserts are stopped in the inner and outer directions (the directions perpendicular to the tripping side of the plastic product) and slide relatively in the front and back directions (the directions parallel to the tripping side of the plastic product), and the tripping sliding grooves of the corresponding sliding block inserts arranged along the tripping direction are formed on the male die core so as to limit the tripping direction of the sliding block inserts. Preferably, four slide block inserts are arranged and are divided into two groups and connected to two slide block seats to form a mechanism for releasing the slide block inserts at different angles on the same side, and the four slide block inserts move like large pliers of crabs during mold opening and closing, so the mechanism is also called a hairy crab slide block release mechanism. The same-side multi-angle sliding block tripping mechanism and the injection mold solve the technical problem that the product needs to be simultaneously tripped in a same-side multi-angle manner, and the sliding block has the advantages of simple structure, stable performance, no occupation of large space and good application in the injection mold.
Drawings
FIG. 1 is a schematic diagram of a molded product structure;
FIG. 2 is a schematic perspective view of a trip mechanism according to the present invention;
FIG. 3 is a top view of the trip mechanism of the present invention;
FIG. 4 is a schematic diagram of the cooperation of the male mold insert and the plastic part product according to the present invention;
FIG. 5 is a schematic diagram of a male mold insert according to the present invention;
FIG. 6 is a schematic view of the slider insert and slider seat of the present invention in combination;
FIG. 7 is a schematic view illustrating another view of the slider insert and the slider seat according to the present invention;
FIG. 8 is a schematic diagram of a slider insert D according to the present invention;
the following description is made with reference to the accompanying drawings:
the plastic part comprises a 1-plastic part product, an 11-back buckle A, a 12-back buckle B, a 13-back buckle C, a 14-back buckle D, a 2-male mold core, a 21-cavity, a 22-release slide groove A, a 23-release slide groove B, a 24-release slide groove C, a 241-inner side end inclined part, a 242-outer side end vertical part, a 243-guide groove, a 25-release slide groove D, a 3-first slide block seat, a 4-slide block insert A, a 41-back buckle surface A, a 5-slide block insert B, a 51-back buckle surface B, a 6-second slide block seat, a 7-slide block insert C, a 71-back buckle surface C, a 72-inner side end inclined insert part, a 73-outer side end vertical insert part, a 74-guide slide block, an 8-slide insert D, an 81-back buckle surface D, a 100-T-shaped convex end, a 200-L-shaped convex end, a 101-T-shaped groove and a 201-L-shaped groove.
Detailed Description
In order that the invention may be more readily understood, a detailed description of the invention will be rendered by reference to specific embodiments that are appended drawings.
As shown in fig. 2 and 3, a multi-angle slide block tripping mechanism on the same side is used for a plastic product 1 with at least two plastic products needing to be tripped at different angles, the same side of the plastic product is provided with a tripping chute a11 and a tripping chute B12, the tripping direction angle of the tripping chute a is different from that of the tripping chute B, the tripping mechanism comprises a male mold core 2, a first slide block seat 3, a slide block insert A4 corresponding to the tripping chute a and a slide block insert B5 corresponding to the tripping chute B, the plastic product is molded in a cavity 21 on the male mold core, the male mold core is provided with a tripping chute a22 with the same tripping direction as the tripping chute a and a tripping chute B23 with the same tripping direction as the tripping chute B, the slide block insert a is slidingly arranged in the tripping chute a, and the inner side of the slide block insert a41 is provided with a tripping surface for molding the tripping chute a; the sliding block insert B is arranged in the tripping sliding groove B in a sliding manner, an inverted buckle surface B51 for forming the inverted buckle B is arranged at the inner side end of the sliding block insert B, and the sliding block insert A and the outer side end of the sliding block insert B are both arranged on the first sliding block seat in a sliding manner in the front-back direction in a stop mode in the inner-outer direction. Therefore, the sliding block insert A and the sliding block insert B are simultaneously installed on the first sliding block seat, the sliding block insert A and the sliding block insert B can slide relatively on the first sliding block seat, and a tripping sliding groove A and a tripping sliding groove B which are arranged along a tripping direction are formed on the male die core so as to limit the tripping direction of the sliding block insert A and the sliding block insert B, and therefore the sliding block insert A moves in the tripping sliding groove A along the tripping direction thereof, the sliding block insert B moves in the tripping sliding groove B along the tripping direction thereof, and the distance change between the sliding block insert A and the sliding block insert B carries out adjustment compensation through relative sliding on the first sliding block seat, so that the first sliding block seat drives the sliding block insert A and the sliding block insert B to carry out simultaneous tripping in different angle directions.
Preferably, the side of the plastic part product is further provided with a back-off C13 and a back-off D14, the tripping mechanism further comprises a second sliding block seat 6, a sliding block insert C7 corresponding to the back-off C and a sliding block insert D8 corresponding to the back-off D, the male mold core is further provided with a tripping sliding chute C24 and a tripping sliding chute D25 which have the same tripping direction as the back-off C, the sliding block insert C is slidably arranged in the tripping sliding chute C, and the inner side end of the sliding block insert C is provided with a back-off surface C71 for forming the back-off C; the sliding block insert D is slidably arranged in the tripping sliding groove D, an inverted buckle surface D81 for forming the inverted buckle D is arranged at the inner side end of the sliding block insert D, and the sliding block insert C and the outer side end of the sliding block insert D are slidably arranged on the second sliding block seat in the front-back direction of the stop of the inner-outer direction. Similarly, the sliding block insert C and the sliding block insert D are simultaneously installed on the second sliding block seat, the sliding block insert C and the sliding block insert D can slide relatively on the second sliding block seat, and a tripping sliding groove C and a tripping sliding groove D which are arranged along a tripping direction are formed in the male die core so as to limit the tripping direction of the sliding block insert C and the sliding block insert D, and therefore the sliding block insert C moves in the tripping sliding groove C along the tripping direction, the sliding block insert D moves in the tripping sliding groove D along the tripping direction, and the distance change between the sliding block insert C and the sliding block insert D is adjusted and compensated through the relative sliding on the second sliding block seat, so that the second sliding block seat drives the sliding block insert C and the sliding block insert D to simultaneously trip in different angle directions. The structure forms a tripping mechanism with four slide blocks on the same side and different angles, and when the clamping and opening are carried out, the 4 slide blocks move like the large pliers of crabs, so the mechanism is also called a hairy crab slide block tripping mechanism.
Preferably, referring to fig. 2 and 7, the outer ends of the slider insert a, the slider insert B, the slider insert C, and the slider insert D each have a T-shaped convex end 100 or an L-shaped convex end 200, the first slider seat is formed with a T-shaped groove 101 or an L-shaped groove corresponding to the T-shaped convex ends of the outer ends of the slider insert a and the slider insert B, the second slider seat is formed with a T-shaped groove or an L-shaped groove 201 corresponding to the T-shaped convex ends or the L-shaped convex ends of the outer ends of the slider insert C and the slider insert D, and the T-shaped convex ends or the L-shaped convex ends are hooked with the T-shaped groove or the L-shaped groove, so that the T-shaped convex ends or the L-shaped convex ends can slide in the front-rear direction and stop in the inner-outer direction. Therefore, the T-shaped convex end or the L-shaped convex end is arranged on the sliding block insert, the T-shaped groove or the L-shaped groove is arranged on the sliding block seat, and the function of sliding in the front-back direction and stopping in the inner-outer direction is realized by means of the hooking and matching of the T-shaped convex end or the L-shaped convex end and the T-shaped groove or the L-shaped groove.
Preferably, referring to fig. 3 and 6, the trip direction of the trip chute a is along an inner-outer direction, the trip direction of the trip chute B is at a set angle with respect to the inner-outer direction, and the trip chute a is close to the trip chute B at an outer end. Namely, the tripping direction of the sliding block insert A and the tripping sliding groove A is the same as the vertical direction of the tripping side of the plastic part product, the tripping direction of the tripping sliding groove B is inclined at a certain angle relatively, and the simultaneous tripping of the sliding block insert A and the tripping sliding groove B can be realized through one sliding block seat.
Preferably, the tripping direction of the tripping chute D is along the inside and outside direction, the tripping direction of the tripping chute C is at a set angle with the inside and outside direction, and the tripping chute C is close to the outside end of the tripping chute D. Namely, the tripping direction of the sliding block insert D and the tripping chute D is the same as the vertical direction of the tripping side of the plastic part product, the tripping direction of the tripping chute C and the tripping chute C are inclined at a certain angle relatively, and the simultaneous tripping of the sliding block insert D and the tripping chute C can be realized through one sliding block seat.
Preferably, referring to fig. 4 and 5, the trip direction of the trip chute D is along an inner-outer direction, the trip chute C includes an inner-side end inclined portion 241 and an outer-side end vertical portion 242, the trip direction of the inner-side end inclined portion forms a set first angle with the inner-outer direction, the outer-side end vertical portion is along the inner-outer direction, and the outer-side end vertical portion is communicated with the trip chute D; the bottom of the outer vertical portion is formed with a guiding groove 243 having the same releasing direction as the inner inclined portion, the sliding block insert C includes an inner inclined insert portion 72 and an outer vertical insert portion 73, the bottom of the sliding block insert C is formed with a guiding sliding block 74 corresponding to the guiding groove, and the guiding sliding block is slidably disposed in the guiding groove, see fig. 7 and 8.
The invention also provides an injection mold, which is used for forming a plastic part product with at least two plastic parts needing to be subjected to back-off at different angles, and comprises a female mold plate, a male mold plate, a female mold core, a same-side multi-angle sliding block tripping mechanism and a driving mechanism, wherein the female mold plate and the male mold plate are arranged opposite to each other, so that the female mold core and the male mold core can be enclosed into a cavity for injection molding, sliding block notches corresponding to the first sliding block seat and the second sliding block seat are formed at the positions, close to butt joint, of the female mold plate and the male mold plate, and the first sliding block seat and the second sliding block seat are stopped and slidingly arranged in the corresponding sliding block notches in other sliding directions in the tripping direction; the driving mechanism is arranged on the male template and drives the first sliding block seat and the second sliding block seat to slide in the corresponding sliding block notch. Therefore, the driving mechanism drives the sliding block seat and the sliding block insert to move outwards, the sliding block insert and a plastic product can be released and back-buckled, namely, two or more sliding block inserts move in the release sliding groove along the release direction of the sliding block insert, and the distance change between the two or more sliding block inserts is adjusted and compensated by sliding on the sliding block seat relatively, so that the function that one sliding block seat drives a plurality of sliding block inserts to release simultaneously in different angle directions is realized.
In summary, the invention provides a same-side multi-angle slide block tripping mechanism and an injection mold, wherein the tripping mechanism is designed as follows: the sliding block inserts in two or more different tripping directions are connected with the sliding block seat, so that the sliding block inserts are stopped in the inner and outer directions (the directions perpendicular to the tripping side of the plastic product) and slide relatively in the front and back directions (the directions parallel to the tripping side of the plastic product), and the tripping sliding grooves of the corresponding sliding block inserts arranged along the tripping direction are formed on the male die core so as to limit the tripping direction of the sliding block inserts. Preferably, four slide block inserts are arranged and are divided into two groups and connected to two slide block seats to form a mechanism for releasing the slide block inserts at different angles on the same side, and the four slide block inserts move like large pliers of crabs during mold opening and closing, so the mechanism is also called a hairy crab slide block release mechanism. The same-side multi-angle sliding block tripping mechanism and the injection mold solve the technical problem that the product needs to be simultaneously tripped in a same-side multi-angle manner, and the sliding block has the advantages of simple structure, stable performance, no occupation of large space and good application in the injection mold.
The above embodiments are described in detail with reference to the accompanying drawings. Modifications and variations in the above-described embodiments may be made by those skilled in the art without departing from the spirit of the invention, which fall within the scope of the invention.
Claims (2)
1. The utility model provides a homonymy multi-angle slider tripping device for have at least two need different angles take off plastic part product (1) of back-off, its characterized in that: the same side of the plastic part product is provided with a back-off A (11) and a back-off B (12), the back-off A and the back-off B are different in tripping direction angle, the tripping mechanism comprises a male die core (2), a first sliding block seat (3), a sliding block insert A (4) corresponding to the back-off A and a sliding block insert B (5) corresponding to the back-off B, the plastic part product is molded in a cavity (21) on the male die core, the male die core is provided with a tripping sliding chute A (22) with the same tripping direction as the back-off A and a tripping sliding chute B (23) with the same tripping direction as the back-off B, the sliding block insert A is slidably arranged in the tripping sliding chute A, and the inner side end of the sliding block insert A is provided with a back-off surface A (41) for molding the back-off A; the sliding block insert B is slidably arranged in the tripping sliding groove B, an inverted buckle surface B (51) for forming the inverted buckle B is arranged at the inner side end of the sliding block insert B, the sliding block insert A and the outer side end of the sliding block insert B are slidably arranged on the first sliding block seat in the front-back direction of the inner-outer direction stop, the side of the plastic product is also provided with an inverted buckle C (13) and an inverted buckle D (14), the tripping mechanism also comprises a second sliding block seat (6), a sliding block insert C (7) corresponding to the inverted buckle C and a sliding block insert D (8) corresponding to the inverted buckle D, the male mold insert is also provided with a tripping sliding groove C (24) with the same tripping direction as the inverted buckle C and a tripping sliding groove D (25) with the same tripping direction as the inverted buckle D, the sliding block insert C is slidably arranged in the tripping sliding groove C, and the inner side end of the sliding block insert C is provided with an inverted buckle surface C (71) for forming the inverted buckle C; the sliding block insert D is arranged in the tripping sliding groove D in a sliding way, the inner side end of the sliding block insert D is provided with an inverted buckle surface D (81) for forming the inverted buckle D, the sliding block insert C and the outer side end of the sliding block insert D are both arranged on the second sliding block seat in a sliding way in the front-back direction in an inner-outer direction stopping way, the sliding block insert A, the sliding block insert B, the sliding block insert C and the outer side end of the sliding block insert D are both provided with T-shaped convex ends (100) or L-shaped convex ends (200), the first sliding block seat is provided with T-shaped grooves (101) or L-shaped grooves corresponding to the T-shaped convex ends of the outer side ends of the sliding block insert A and the sliding block insert B, the second sliding block seat is provided with T-shaped grooves or L-shaped grooves (201) corresponding to the T-shaped convex ends or L-shaped convex ends of the outer side ends of the sliding block insert C and the sliding block insert D, the T-shaped convex end or the L-shaped convex end is connected with the T-shaped groove or the L-shaped groove in a hanging manner so that the T-shaped convex end or the L-shaped convex end can slide in the front-back direction and stop in the inner-outer direction, the tripping direction of the tripping sliding groove A is along the inner-outer direction, the tripping direction of the tripping sliding groove B is at a set angle with the inner-outer direction, the tripping direction of the tripping sliding groove D is along the inner-outer direction, the tripping direction of the tripping sliding groove C is at a set angle with the inner-outer direction, the tripping sliding groove C is close to the tripping sliding groove D at the outer end, the tripping sliding groove C comprises an inner side end inclined part (241) and an outer side end vertical part (242), the tripping direction of the inner side end inclined part is at a set first angle with the inner-outer direction, the vertical part of the outer side end is communicated with the tripping sliding groove D along the inner and outer directions; the bottom of the outer side end vertical part is provided with a guide groove (243) with the same tripping direction as the inner side end inclined part, the sliding block insert C comprises an inner side end inclined insert part (72) and an outer side end vertical insert part (73), the bottom of the sliding block insert C is provided with a guide sliding block (74) corresponding to the guide groove, and the guide sliding block is slidably arranged in the guide groove.
2. An injection mold for shaping has two at least needs different angles to take off plastic part products of back-off, and it includes female template, public template, master model benevolence, its characterized in that: the multi-angle slide block release mechanism comprises a female die plate, a male die plate, a female die core, a male die core, a female die plate and a driving mechanism, wherein the female die plate and the male die core are arranged opposite to each other, so that a cavity for injection molding can be formed by surrounding the female die core and the male die core; the driving mechanism is arranged on the male template and drives the first sliding block seat and the second sliding block seat to slide in the corresponding sliding block notch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710756587.2A CN107379433B (en) | 2017-08-29 | 2017-08-29 | Same-side multi-angle sliding block tripping mechanism and injection mold |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710756587.2A CN107379433B (en) | 2017-08-29 | 2017-08-29 | Same-side multi-angle sliding block tripping mechanism and injection mold |
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| Publication Number | Publication Date |
|---|---|
| CN107379433A CN107379433A (en) | 2017-11-24 |
| CN107379433B true CN107379433B (en) | 2023-10-13 |
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| CN114763008B (en) * | 2021-01-15 | 2023-12-12 | 苏州汉扬精密电子有限公司 | Female die sliding block anti-drawing die structure |
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| CN201579941U (en) * | 2009-11-13 | 2010-09-15 | 深圳创维－Rgb电子有限公司 | Injection mold of lateral circumference core-pulling mechanism |
| CN203973862U (en) * | 2014-06-30 | 2014-12-03 | 圣美精密工业(昆山)有限公司 | With the mould of barb at side surface product |
| CN106696203A (en) * | 2016-12-26 | 2017-05-24 | 昌辉精密模具（黄山）有限公司 | Multi-angle synchronous core drawing structure |
| CN207190180U (en) * | 2017-08-29 | 2018-04-06 | 昆山金莓电子有限公司 | Homonymy multi-angle sliding block tripping mechanism and injection mold |
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| CN107379433A (en) | 2017-11-24 |
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Effective date of registration: 20240912 Address after: 215300 room 2, 1219 Hengsheng Road, Yushan Town, Kunshan City, Suzhou City, Jiangsu Province Patentee after: Kunshan Huimei Plastic Mould Industry Co.,Ltd. Country or region after: China Address before: 1219 Road, Hengsheng Road, Yushan Town, Kunshan City, Suzhou City, Jiangsu Province 215300 Patentee before: KUNSHAN GOLDBERRY ELECTRONICS Co.,Ltd. Country or region before: China |