CN106808673B - Rapid overturning and positioning method for silica gel sleeve forming die and forming die core overturning mechanism - Google Patents
Rapid overturning and positioning method for silica gel sleeve forming die and forming die core overturning mechanism Download PDFInfo
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- CN106808673B CN106808673B CN201710171114.6A CN201710171114A CN106808673B CN 106808673 B CN106808673 B CN 106808673B CN 201710171114 A CN201710171114 A CN 201710171114A CN 106808673 B CN106808673 B CN 106808673B
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- rotating seat
- silica gel
- positioning
- core
- overturning
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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
- B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
- B29C51/08—Deep drawing or matched-mould forming, i.e. using mechanical means only
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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
- B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
- B29C51/18—Thermoforming apparatus
- B29C51/20—Thermoforming apparatus having movable moulds or mould parts
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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
- B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
- B29C51/26—Component parts, details or accessories; Auxiliary operations
- B29C51/261—Handling means, e.g. transfer means, feeding means
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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
- B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
- B29C51/26—Component parts, details or accessories; Auxiliary operations
- B29C51/265—Auxiliary operations during the thermoforming operation
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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
- B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
- B29C51/26—Component parts, details or accessories; Auxiliary operations
- B29C51/30—Moulds
Abstract
The invention discloses a quick overturning and positioning method for a silica gel sleeve forming die, which is characterized by comprising the following steps of: (1) preparing a forming mold core and a turnover mechanism; (2) After the product is opened, the handle is inserted into the prying rod, the prying rod is swung to turn the rotating seat upwards by 90 degrees around the rotating shaft, and the main core of the forming mold core is taken out; (3) Inserting the main core into the mounting plate, and turning the rotating seat downwards by 90 degrees around the rotating shaft through the handle; (4) performing press-fit molding of the silica gel sleeve; (5) And (5) repeating the steps (2) to (4), carrying out continuous hot press molding on the silica gel sleeve, and realizing quick overturning and positioning of the rotating seat and the overturning base and positioning of the rotating seat in the silica gel sleeve molding die. The invention also discloses a turnover mechanism for the forming mold core. The invention is convenient for taking the forming mold core of the silica gel mold and continuous forming processing of positioning in the mold, and forms the silica gel sleeve product wrapping the portable sound box in a 360-degree surrounding manner.
Description
Technical Field
The invention relates to the technical field of silica gel product molds, in particular to a rapid overturning and positioning method of a silica gel sleeve forming mold and a forming mold core.
Background
With the demand of market development, portable electronic products are developed rapidly and are favored by people with multiple businesses and fashionable people. With the wide application of portable electronic products, people have higher and higher requirements on protective sleeves of portable electronic products.
The existing mold core is too large and complex in structure, is not easy to take in place in the process of taking out the mold core, can collide the surface of the mold, and is poor in safety. However, no silica gel sleeve for wrapping the portable sound box in a 360-degree surrounding manner and a forming die capable of being rapidly turned and positioned are found at present.
Disclosure of Invention
The invention provides a method for quickly overturning and positioning a silica gel sleeve forming die aiming at the defects of the prior art.
The invention also provides a turnover mechanism for the forming mold core.
The technical scheme adopted by the invention for realizing the purpose is as follows:
a quick overturning and positioning method for a silica gel sleeve forming die is characterized by comprising the following steps:
(1) Preparing a forming mold core and a turnover mechanism, wherein the turnover mechanism is provided with a turnover base and a rotating seat, and the rotating seat is movably connected with the turnover base through a rotating shaft; the forming mold core is provided with a mounting plate and a main core, the main core is detachably connected with the mounting plate, and the mounting plate is fixedly connected with the rotating seat;
the side surface of the rotating seat is provided with a prying rod, the prying rod is perpendicular to the plane where the side surface of the rotating seat is located, the bottoms of the two sides of the rotating seat are provided with overturning positioning planes, and the side surface of the overturning base is provided with a vertical positioning plane;
(2) After the product is opened, inserting the handle into the prying rod, swinging the prying rod to upwards overturn the rotating seat by 90 degrees around the rotating shaft, enabling the rotating seat and the overturning base to be located on the same vertical plane, enabling the forming mold core to be in a vertically upward state, enabling the overturning positioning plane to be in a horizontal state, and taking out the main core of the forming mold core;
(3) The main core is wrapped and covered with a silica gel sheet in a surrounding mode, the main core is inserted into the mounting plate, the rotating seat is turned downwards by 90 degrees around the rotating shaft through the handle, the rotating seat and the turning base are in a vertical state, the turning positioning plane of the rotating seat is mutually attached to the vertical positioning plane, the horizontal positioning of the rotating seat is completed, the main core is in a horizontal state at the moment, and the lower surface of the silica gel sheet of the main core is attached to the surface of a lower die cavity of the silica gel sleeve forming die;
(4) Closing the silica gel sleeve forming mold, completely wrapping the forming mold core and the silica gel sheet, and performing press molding on the silica gel sleeve;
(5) And (5) repeating the steps (2) to (4), carrying out continuous hot press molding on the silica gel sleeve, and quickly overturning and positioning the rotating seat and the overturning base and positioning the rotating seat in the silica gel sleeve molding die.
As a further improvement, in the step (1), spring turning and pressing mechanisms are arranged on two sides of the rotating seat, and stepped holes for mounting the spring turning and pressing mechanisms are arranged on two sides of the rotating seat;
the spring overturning and pressing mechanism comprises a pressing nut, a spring and a propping piece, the propping piece props against the surface of the overturning base, the spring is arranged between the propping piece and the pressing nut, and the pressing nut is screwed into the stepped hole;
the steps (2) and (3) specifically comprise the following steps:
in the process of turning the rotating seat by 90 degrees upwards or downwards around the rotating shaft, the spring applies pressure to enable the propping piece to be in contact with the surface of the turning base, the pressure of the spring reversely acts on the rotating seat, and the damping is kept in the rotating process of the rotating seat.
As a further improvement, the jacking piece is of a two-section cylinder structure, the axes of the two sections of cylinders are concentric, and the axes are positioned on the plane of the forming mold core;
a die assembly positioning rod mounting hole is formed in the transition position of the two sections of cylinders and is perpendicular to the axis of the cylinder, and a die assembly positioning rod is arranged in the die assembly positioning rod mounting hole;
the silica gel sleeve forming die comprises an upper die and a lower die, and the forming die core and the turnover mechanism are arranged on the side of the lower die cavity;
the step (4) specifically comprises the following steps:
(41) After the upper die and the lower die of the silica gel sleeve forming die are closed, the two closing positioning rods are in a vertical state.
As a further improvement, in the step (3), after the rotating base is turned downwards by 90 degrees around the rotating shaft, the forming mold core is in a horizontal state, wherein the mold core is in a horizontal suspended state, a gap for forming the silica gel sleeve is reserved between the lower surface of the mold core and the upper surface of the lower mold cavity, and the gap is the thickness of the formed silica gel sleeve.
As a further improvement, a visual detection device is prepared and arranged at the side of the turnover mechanism;
the step (4) specifically comprises the following steps:
(42) The visual detection device detects the die closing positioning rod in the vertical state and determines that the die closing positioning rod is in the vertical state.
A shaping mold core turnover mechanism for implementing the quick turnover positioning method of the silica gel sleeve shaping mold comprises a shaping mold core and a turnover mechanism, wherein the turnover mechanism is provided with a turnover base and a rotating base, and the rotating base is movably connected with the turnover base through a rotating shaft;
the side surface of the rotating seat is provided with a prying rod, the prying rod is perpendicular to the side surface of the rotating seat, the two sides of the rotating seat are provided with overturning positioning planes, and the side surface of the overturning base is provided with a vertical positioning plane.
As further improvement, the forming mold core is provided with a main core, the main core is of a strip-shaped structure, the cross section of the main core is oval, the forming mold core is further provided with a mounting plate, and the mounting plate is connected to the bottom of the main core.
As a further improvement, the main core is provided with a hollow slot, the mounting plate is inserted in the hollow slot, and the main core is detachably connected with the mounting plate.
As a further improvement, the mounting plate is provided with a main core connecting part and a turnover base connecting part, and a positioning groove is arranged on the central line of the upper surface of the mounting plate;
the rotary seat is of a convex structure and is provided with a hollow installation through groove, a positioning strip is arranged at the top in the hollow installation through groove, the installation plate is inserted in the hollow installation through groove, and the positioning strip is connected with the positioning groove in a matched mode.
The invention has the beneficial effects that: according to the invention, the main core of the forming mold core is fixedly connected with the rotating seat of the turnover mechanism, the silica gel sheet to be formed and processed is wrapped on the main core of the forming mold core, the rotating seat is turned downwards by a right-angle through the handle and the prying rod, so that the main core is suspended above the lower mold cavity, after the silica gel sleeve is formed by mold assembly and hot pressing, the rotating seat is turned upwards by a right-angle through the handle and the prying rod, the main core is taken out and the main core newly wrapped with the silica gel sheet is placed, so that the rapid turning and positioning of the forming mold core are realized, the forming mold core of the silica gel mold is taken and the continuous forming and processing of in-mold positioning are facilitated, and the silica gel sleeve product wrapping the portable sound box in a 360-degree surrounding manner is formed.
The present invention will be described in further detail with reference to the accompanying drawings and embodiments.
Description of the drawings: FIG. 1 is a schematic view of the overall structure of a mold core and a turnover mechanism according to an embodiment;
FIG. 2 is a schematic front view of the mold core and the turnover mechanism of the embodiment;
FIG. 3 is an exploded view of the mold core and the turnover mechanism of the embodiment;
FIG. 4 is a first schematic view of an overall structure of the rotary base according to the embodiment;
FIG. 5 is a schematic view of the overall structure of the rotary base according to the second embodiment;
FIG. 6 is a schematic structural diagram of a spring-flipping pressing mechanism according to an embodiment;
in the figure: 1. the device comprises a forming mold core, 11 main cores, 111 hollow slots, 12 mounting plates, 121 positioning grooves, 122 main core connecting parts, 123 overturning base connecting parts, 2 overturning mechanisms, 21 overturning bases, 211 vertical positioning planes, 22 rotating seats, 221 overturning positioning planes, 222 hollow mounting through grooves, 223 positioning strips, 224 stepped holes, 23 rotating shafts, 24 prying rods, 3 spring overturning pressing mechanisms, 31 pressing nuts, 32 springs, 33 supporting parts, 331 mold closing positioning rods and 4 handles.
The specific implementation mode is as follows: in an embodiment, referring to fig. 1 to 6, in the method for quickly turning and positioning a silica gel sleeve forming mold provided in this embodiment, the silica gel sleeve forming mold includes an upper mold and a lower mold, and includes the following steps:
(1) Preparing a forming mold core 1 and a turnover mechanism 2, wherein the forming mold core 1 and the turnover mechanism 2 are arranged on the side of a lower mold cavity;
the turnover mechanism 2 is provided with a turnover base 21 and a rotating seat 22, and the rotating seat 22 is movably connected with the turnover base 21 through a rotating shaft 23;
the forming mold core 1 is provided with a mounting plate 12 and a main core 11, the main core 11 is detachably connected with the mounting plate 12, and the mounting plate 12 is fixedly connected with a rotating seat 22;
a prying rod 24 is arranged on the side face of the rotating seat 22, the prying rod 24 is perpendicular to the plane where the side face of the rotating seat 22 is located, turning positioning planes 221 are arranged at the bottoms of two sides of the rotating seat 22, and a vertical positioning plane 211 is arranged on the side face of the turning base 21;
two sides of the rotating seat 22 are provided with spring overturning and pressing mechanisms 3, and two sides of the rotating seat 22 are provided with stepped holes 224 for installing the spring overturning and pressing mechanisms 3;
the spring overturning and pressing mechanism 3 comprises a pressing nut 31, a spring 32 and a supporting piece 33, the supporting piece 33 supports the surface of the overturning base 21, the spring 32 is arranged between the supporting piece 33 and the pressing nut 31, and the pressing nut 31 is screwed into the stepped hole 224;
the jacking piece 33 is of a two-section cylinder structure, the axes of the two sections of cylinders are concentric, and the axes are positioned on the plane of the forming mold core 1;
a die-closing positioning rod 331 installation hole is formed in the transition position of the two sections of cylinders, the die-closing positioning rod 331 installation hole is perpendicular to the axis of the cylinder, and a die-closing positioning rod 331 is arranged in the die-closing positioning rod 331 installation hole;
(2) After the product is opened, the handle 4 is inserted into the prying rod 24, the prying rod 24 is swung to turn the rotating seat 22 upwards by 90 degrees around the rotating shaft 23, the rotating seat 22 and the turning base 21 are positioned on the same vertical plane, the forming mold core 1 is in a vertically upward state, the turning positioning plane 221 is in a horizontal state, and the main core 11 of the forming mold core 1 is taken out;
in the process of turning the rotating seat 22 upwards or downwards for 90 degrees around the rotating shaft 23, the spring 32 applies pressure to enable the propping piece 33 to be in contact with the surface of the turning base 21, and the pressure of the spring 32 acts on the rotating seat 22 in a reverse direction, so that the damping is kept in the rotating process of the rotating seat 22;
(3) The main core 11 is surrounded and wrapped with four silica gel sheets to form a state of completely wrapping the main core 11 by 360 degrees, and the silica gel sheets simultaneously extend to the front end face and the rear end face of the main core 11;
inserting the main core 11 into the mounting plate 12, turning the rotating base 22 downwards by 90 degrees around the rotating shaft 23 through a handle, enabling the rotating base 22 and the turning base 21 to be in a vertical state, enabling the turning positioning plane 221 of the rotating base 22 to be attached to the vertical positioning plane 211, completing horizontal positioning of the rotating base 22, enabling the main core 11 to be in a horizontal state, and enabling the lower surface of a silica gel sheet of the main core 11 to be attached to the surface of a lower mold cavity of a silica gel sleeve forming mold;
after the rotating base 22 is turned downwards by 90 degrees around the rotating shaft 23, the forming mold core 1 is in a horizontal state, wherein the mold core is in a horizontal suspended state, a gap for forming the silica gel sleeve is reserved between the lower surface of the mold core and the upper surface of the lower mold cavity, and the gap is the thickness of the formed silica gel sleeve;
(4) Closing the silica gel sleeve forming mold, completely wrapping the forming mold core 1 and the silica gel sheet, and pressing and forming the silica gel sleeve by the two mold closing positioning rods 331 in a vertical state;
(5) And (5) repeating the steps (2) to (4), carrying out continuous hot press molding on the silica gel sleeve, and rapidly overturning and positioning the rotating seat 22 and the overturning base 21 and positioning the rotating seat 22 in the silica gel sleeve molding mold.
Specifically, a visual detection device is also prepared and arranged on the side of the turnover mechanism 2;
the step (4) specifically comprises the following steps:
(41) After the upper die and the lower die of the silica gel sleeve forming die are closed, the two closing positioning rods 331 are in a vertical state;
(42) The vision detection device detects the die assembly positioning rod 331 in the vertical state, determines that the die assembly positioning rod 331 is in the vertical state, ensures that the forming die core 1 is in the horizontal state after die assembly, and ensures that the gap between the forming die core 1 and the lower die cavity is the thickness of the preset silica gel sleeve forming.
The embodiment also provides a turnover mechanism for the molding core, which comprises a molding core 1 and a turnover mechanism 2, wherein the turnover mechanism 2 is provided with a turnover base 21 and a rotating base 22, and the rotating base 22 is movably connected with the turnover base 21 through a rotating shaft 23;
the side of the rotating seat 22 is provided with a prying rod 24, the prying rod 24 is perpendicular to the side of the rotating seat 22, two sides of the rotating seat 22 are provided with turnover positioning planes 221, and the side of the turnover base 21 is provided with a vertical positioning plane 211.
The forming die core 1 is equipped with main core 11, main core 11 is bar structure, and the cross section is oval, forming die core 1 still is equipped with mounting panel 12, mounting panel 12 is connected in main core 11 bottom.
The main core 11 is provided with a hollow slot 111, the mounting plate 12 is inserted into the hollow slot 111, and the main core 11 is detachably connected with the mounting plate 12.
The mounting plate 12 is provided with a main core connecting part 122 and a turning base connecting part 123, and a positioning groove 121 is formed in the center line of the upper surface of the mounting plate 12;
the rotating seat 22 is of a convex structure, the rotating seat 22 is provided with a hollow installation through groove 222, a positioning strip 223 is arranged at the upper top in the hollow installation through groove 222, the mounting plate 12 is inserted in the hollow installation through groove 222, and the positioning strip 223 is connected with the positioning groove 121 in a matching manner.
The invention is not limited to the above embodiment, and other methods for quickly turning over and positioning the silica gel sleeve forming mold and turning over the forming mold core obtained by the same or similar method or structure as the above embodiment of the invention are within the protection scope of the invention.
Claims (5)
1. A quick overturning and positioning method for a silica gel sleeve forming mold is characterized by comprising the following steps of:
(1) Preparing a forming mold core and a turnover mechanism, wherein the turnover mechanism is provided with a turnover base and a rotating seat, and the rotating seat is movably connected with the turnover base through a rotating shaft; the forming mold core is provided with a mounting plate and a main core, the main core is detachably connected with the mounting plate, and the mounting plate is fixedly connected with the rotating seat;
the side surface of the rotating seat is provided with a prying rod, the prying rod is perpendicular to the plane where the side surface of the rotating seat is located, the bottoms of the two sides of the rotating seat are provided with overturning positioning planes, and the side surface of the overturning base is provided with a vertical positioning plane;
(2) After the product is opened, inserting the handle into the prying rod, swinging the prying rod to upwards overturn the rotating seat by 90 degrees around the rotating shaft, enabling the rotating seat and the overturning base to be located on the same vertical plane, enabling the forming mold core to be in a vertically upward state, enabling the overturning positioning plane to be in a horizontal state, and taking out the main core of the forming mold core;
(3) The main core is wrapped and covered with a silica gel sheet in a surrounding mode, the main core is inserted into the mounting plate, the rotating seat is turned downwards by 90 degrees around the rotating shaft through the handle, the rotating seat and the turning base are in a vertical state, the turning positioning plane of the rotating seat is mutually attached to the vertical positioning plane, the horizontal plane positioning of the rotating seat is completed, the main core is in a horizontal state at the moment, and the lower surface of the silica gel sheet of the main core is attached to the surface of a lower die cavity of the silica gel sleeve forming die;
(4) Closing the silica gel sleeve forming mold, completely wrapping the main core of the forming mold core and the silica gel sheet, and performing press molding on the silica gel sleeve;
(5) Repeating the steps (2) to (4), carrying out continuous hot press molding on the silica gel sleeve, and rapidly overturning and positioning the rotating seat and the overturning base and positioning the rotating seat in the silica gel sleeve molding mold;
in the step (1), spring turning and pressing mechanisms are arranged on two sides of the rotating seat, and stepped holes for mounting the spring turning and pressing mechanisms are arranged on two sides of the rotating seat;
the spring overturning and pressing mechanism comprises a pressing nut, a spring and a propping piece, the propping piece props against the surface of the overturning base, the spring is arranged between the propping piece and the pressing nut, and the pressing nut is screwed into the stepped hole;
the steps (2) and (3) specifically comprise the following steps:
in the process of turning the rotating seat upwards or downwards by 90 degrees around the rotating shaft, the spring applies pressure to enable the jacking piece to be in contact with the surface of the turning base, the pressure of the spring acts on the rotating seat in a reverse direction, and the damping is kept in the rotating process of the rotating seat;
the supporting piece is of a two-section cylinder structure, the axes of the two sections of cylinders are concentric, and the axes are positioned on the plane of the forming mold core;
a die assembly positioning rod mounting hole is formed in the transition position of the two sections of cylinders and is perpendicular to the axis of the cylinder, and a die assembly positioning rod is arranged in the die assembly positioning rod mounting hole;
the silica gel sleeve forming die comprises an upper die and a lower die, and the forming die core and the turnover mechanism are arranged on the side of the lower die cavity;
the step (4) specifically comprises the following steps:
(41) After the upper die and the lower die of the silica gel sleeve forming die are closed, the two closed die positioning rods are in a vertical state;
in the step (3), after the rotating seat is turned downwards by 90 degrees around the rotating shaft, the forming mold core is in a horizontal state, wherein the mold core is in a horizontal suspended state, a gap for forming the silica gel sleeve is reserved between the lower surface of the mold core and the upper surface of the lower mold cavity, and the gap is the thickness of the formed silica gel sleeve;
preparing a visual detection device which is arranged on the side of the turnover mechanism;
the step (4) specifically comprises the following steps:
(42) The visual detection device detects the die closing positioning rod in the vertical state and determines that the die closing positioning rod is in the vertical state.
2. A turnover mechanism for a forming mold core for implementing the rapid turnover positioning method of the silica gel sleeve forming mold in claim 1, which is characterized in that the turnover mechanism for the forming mold core comprises a forming mold core and a turnover mechanism, the turnover mechanism is provided with a turnover base and a rotating seat, and the rotating seat is movably connected with the turnover base through a rotating shaft;
the side surface of the rotating seat is provided with a prying rod, the prying rod is perpendicular to the side surface of the rotating seat, the two sides of the rotating seat are provided with overturning positioning planes, and the side surface of the overturning base is provided with a vertical positioning plane.
3. The turnover mechanism for mold cores of claim 2, wherein the mold core is provided with a main core, the main core has a bar-shaped structure and an oval cross section, and the mold core is further provided with a mounting plate, and the mounting plate is connected to the bottom of the main core.
4. The turnover mechanism for molding cores of claim 3, wherein the main core is provided with a hollow slot, the mounting plate is inserted in the hollow slot, and the main core is detachably connected with the mounting plate.
5. The turning mechanism for molding cores of claim 3, wherein the mounting plate is provided with a main core connecting part and a turning base connecting part, and a positioning groove is arranged on the center line of the upper surface of the mounting plate;
the rotary seat is of a convex structure and is provided with a hollow installation through groove, a positioning strip is arranged at the top in the hollow installation through groove, the installation plate is inserted in the hollow installation through groove, and the positioning strip is connected with the positioning groove in a matched mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710171114.6A CN106808673B (en) | 2017-03-21 | 2017-03-21 | Rapid overturning and positioning method for silica gel sleeve forming die and forming die core overturning mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710171114.6A CN106808673B (en) | 2017-03-21 | 2017-03-21 | Rapid overturning and positioning method for silica gel sleeve forming die and forming die core overturning mechanism |
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| Publication Number | Publication Date |
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| CN106808673A CN106808673A (en) | 2017-06-09 |
| CN106808673B true CN106808673B (en) | 2022-11-01 |
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| CN201710171114.6A Active CN106808673B (en) | 2017-03-21 | 2017-03-21 | Rapid overturning and positioning method for silica gel sleeve forming die and forming die core overturning mechanism |
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Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1993011924A1 (en) * | 1991-12-17 | 1993-06-24 | Systec Engineering Knauer Gmbh & Co. Kg | Process and device for producing a plastic container and having an envelope sheet suction holding mandrel |
| JP2000167858A (en) * | 1998-12-08 | 2000-06-20 | Fujikura Rubber Ltd | Compression molding die for molding rubber |
| EP1541316A1 (en) * | 2003-12-10 | 2005-06-15 | Robert Bosch Gmbh | Device and process for covering an insert with plastic |
| TW200800542A (en) * | 2006-06-01 | 2008-01-01 | Chen Jen Yi | Embedded type mold device and forming method |
| CN201313380Y (en) * | 2008-11-21 | 2009-09-23 | 平高集团有限公司 | Molding and demolding device for rubber rainproof hood |
| CN201755887U (en) * | 2010-06-23 | 2011-03-09 | 安徽宁国中鼎模具制造有限公司 | Rubber mold with reversible mold core structure |
| CN202006541U (en) * | 2010-12-11 | 2011-10-12 | 比亚迪股份有限公司 | Corrugated pipe forming device |
| CN102658614A (en) * | 2012-05-17 | 2012-09-12 | 安徽奥丰汽车配件有限公司 | Mold for ball-cage dust-proof sleeves |
| CN103480734A (en) * | 2013-09-09 | 2014-01-01 | 张家港保税区恒隆钢管有限公司 | Platform pressing mold for steel pipe surfaces |
| CN103847069A (en) * | 2012-11-29 | 2014-06-11 | 许俊荣 | One-step molding shoe mold |
| CN104354257A (en) * | 2014-10-31 | 2015-02-18 | 苏州美山子制衣有限公司 | Turning hot-pressing molding machine |
| CN205905330U (en) * | 2016-08-03 | 2017-01-25 | 宁波光明橡塑有限公司 | Automobile engine ignition coil sheath liquid silicone rubber injection mold |
-
2017
- 2017-03-21 CN CN201710171114.6A patent/CN106808673B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1993011924A1 (en) * | 1991-12-17 | 1993-06-24 | Systec Engineering Knauer Gmbh & Co. Kg | Process and device for producing a plastic container and having an envelope sheet suction holding mandrel |
| JP2000167858A (en) * | 1998-12-08 | 2000-06-20 | Fujikura Rubber Ltd | Compression molding die for molding rubber |
| EP1541316A1 (en) * | 2003-12-10 | 2005-06-15 | Robert Bosch Gmbh | Device and process for covering an insert with plastic |
| TW200800542A (en) * | 2006-06-01 | 2008-01-01 | Chen Jen Yi | Embedded type mold device and forming method |
| CN201313380Y (en) * | 2008-11-21 | 2009-09-23 | 平高集团有限公司 | Molding and demolding device for rubber rainproof hood |
| CN201755887U (en) * | 2010-06-23 | 2011-03-09 | 安徽宁国中鼎模具制造有限公司 | Rubber mold with reversible mold core structure |
| CN202006541U (en) * | 2010-12-11 | 2011-10-12 | 比亚迪股份有限公司 | Corrugated pipe forming device |
| CN102658614A (en) * | 2012-05-17 | 2012-09-12 | 安徽奥丰汽车配件有限公司 | Mold for ball-cage dust-proof sleeves |
| CN103847069A (en) * | 2012-11-29 | 2014-06-11 | 许俊荣 | One-step molding shoe mold |
| CN103480734A (en) * | 2013-09-09 | 2014-01-01 | 张家港保税区恒隆钢管有限公司 | Platform pressing mold for steel pipe surfaces |
| CN104354257A (en) * | 2014-10-31 | 2015-02-18 | 苏州美山子制衣有限公司 | Turning hot-pressing molding machine |
| CN205905330U (en) * | 2016-08-03 | 2017-01-25 | 宁波光明橡塑有限公司 | Automobile engine ignition coil sheath liquid silicone rubber injection mold |
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