CN112959627B

CN112959627B - Multi-insert synchronous linkage core-pulling mold for injection molding and high-precision control method thereof

Info

Publication number: CN112959627B
Application number: CN202110144355.8A
Authority: CN
Inventors: 叶吉虎
Original assignee: Hangzhou Suokai Industrial Co ltd
Current assignee: Hangzhou Suokai Industrial Co ltd
Priority date: 2021-02-02
Filing date: 2021-02-02
Publication date: 2022-05-20
Anticipated expiration: 2041-02-02
Also published as: CN112959627A

Abstract

The invention discloses a multi-insert synchronous linkage core-pulling die for injection molding and a high-precision control method thereof, and relates to the technical field of core-pulling dies, wherein the core-pulling die comprises a device body and a lower mounting plate, the lower mounting plate is positioned at the lower end position of the device body, a feeding disc is fixedly mounted at the middle position of the upper end surface of the device body, edge concave plates are fixed at the middle positions of the end surfaces at two sides of the device body, and a rotating motor is fixed at the position of one side surface of the device body, which is close to the middle position of the lower end; edge thread grooves are formed in the positions of the four peripheral corners inside the lower mounting plate, and edge embedding plates are fixed in the middle positions of the corners on the two sides of the lower mounting plate. This mould not only can be fast effectual completion to the dismouting processing work of the ware body, reaches very fast dismouting efficiency, also can drive the screw thread conflict pole rebound, and the screw thread conflict pole is connected with the last mould fixed connection of the internal portion of ware, so the screw thread conflict pole can be better open the ware body, accomplish drawing of patterns processing work.

Description

Multi-insert synchronous linkage core-pulling mold for injection molding and high-precision control method thereof

Technical Field

The invention relates to the technical field of core-pulling molds, in particular to a multi-insert synchronous linkage core-pulling mold for injection molding and a high-precision control method thereof.

Background

The mould is used for making the tool of the shaping article, this kind of tool is formed by various parts, different moulds are formed by different parts, it mainly realizes the processing of the article appearance through the change of the physical state of the shaping material, it is the name of "industrial mother".

Patent publication No. CN104526986A discloses a car light ornamental strip injection mold with link gear inserts more, insert, the link gear looses core including movable mould, cover half, back-off forming, the through-hole shaping is inserted, movable mould, cover half, back-off forming insert and the through-hole shaping is inserted and is constituteed the product shaping chamber, loose core link gear and movable mould between realize the linkage through oblique guide pillar, loose core link gear drives the back-off forming and inserts and the through-hole shaping is inserted and is realized synchronous loosing core. The core-pulling linkage mechanism drives the back-off forming insert and the through hole forming insert to realize synchronous core pulling, and the core-pulling action of the inserts in two different directions is realized by adopting the main core-pulling body, so that the size of the die can be reduced, and the manufacturing cost can be reduced. Belongs to the technical field of die equipment.

The existing multi-insert synchronous linkage core-pulling die for injection molding and the patent publication No. CN104526986A disclose that the injection die for the decorative strip of the automobile lamp with the multi-insert linkage mechanism has the following defects:

1. when the existing core-pulling mould is used, a better installation mechanism is not arranged outside, so that when an external person installs and processes the device body, the existing core-pulling mould is extremely inconvenient and is not beneficial to the external person to install and process the device body;

2. patent publication No. CN104526986A discloses a car light ornamental strip injection mold with link gear inserts more in the use, because of inside does not set up better ejection mechanism to when leading to outside personnel to carry out drawing of patterns to the mould and handling, it is extremely inconvenient, be unfavorable for outside personnel to carry out drawing of patterns to the mould and handle work.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides a multi-insert synchronous linkage core-pulling die for injection molding and a high-precision control method thereof, and solves the problems that a better mounting mechanism is not arranged outside and a better demoulding mechanism is not arranged inside the injection mold.

In order to achieve the purpose, the invention is realized by the following technical scheme: the multi-insert synchronous linkage core-pulling die for injection molding comprises a die body and an underlying mounting plate, wherein the underlying mounting plate is positioned at the lower end position of the die body, a feeding disc is fixedly mounted at the middle position of the upper end surface of the die body, edge concave plates are fixedly mounted at the middle positions of the end surfaces of two sides of the die body, and a rotating motor is fixedly mounted at the position, close to the middle position of the lower end, of one side surface of the die body;

edge-placed thread grooves are formed in the four peripheral corner positions in the lower mounting plate, edge-placed embedded plates are fixedly mounted in the middle positions of corners on two sides of the lower mounting plate, inclined plane touch panels are movably connected in the edge-placed embedded plates, concave embedded grooves are formed in the edge-placed concave plates, inclined plane touch grooves are formed in the positions on one sides of the inner walls of the concave embedded grooves, and rotating threaded rods are rotatably connected in the middle positions of the end faces of the outer ends of the edge-placed concave plates;

rotate motor output fixed mounting and have the output dwang, the equal fixed mounting in output dwang annular surface both sides has the rotation toothed disc, the groove of moulding plastics has been seted up to the internal intermediate position department of ware, the internal portion of ware lies in the groove both sides position department of moulding plastics and all sets up the limit and puts the movable groove, the internal portion of ware lower extreme both sides position department all rotates and is connected with the rotation sleeve, the internal thread groove of having seted up of rotation sleeve, terminal surface fixed mounting has the transmission gear pole under the rotation sleeve, the internal rotation of rotation sleeve is connected with the screw thread and supports the feeler lever.

Preferably, the limit is put and is inlayed the inside notch of offering and supplying the inclined plane to touch panel activity of board, and the limit groove is put on the limit all being offered to notch inner wall both sides, the equal fixed mounting of inclined plane conflict board both sides terminal surface has the limit that is located the limit and puts the activity of limit groove and puts the stopper, the inclined plane is all rotated to touch panel inner wall both sides and is connected with the connection dwang, two corresponding fixedly connected with embeds the connection spring between the dwang.

Preferably, the two sides of the upper end face of the feeding disc are fixedly provided with edge-placed semicircular plates, the outer portions of the edge-placed semicircular plates are movably connected with semicircular clamping plates, the two sides of the inner walls of the semicircular clamping plates are rotatably connected with rotating connecting rods, and the semicircular clamping plates and the edge-placed semicircular plates are fixedly connected with built-in contact springs.

Preferably, the rotating connecting rod and the semicircular clamping plate are connected with the connecting rotating shaft in a rotating mode, the inner wall of the semicircular clamping plate is adhered with a rubber cushion, anti-skidding threads are formed in the inner wall of the rubber cushion, and the semicircular clamping plate is provided with a built-in butting spring.

Preferably, the limit is put on the limit and is located limit inslot portion is put on the limit, and limit sliding connection between putting on the limit, the inclined plane conflict board is located inclined plane conflict inslot portion, and the inclined plane conflict board with the inclined plane conflict embedded connection between the groove, it is inconsistent with the outer terminal surface of inclined plane conflict board to rotate the threaded rod.

Preferably, the meshing is connected between rotation toothed disc and the transmission gear pole, the corresponding line seal of the outer terminal surface of screw thread conflict pole is seted up to built-in thread groove inner wall, the threaded connection between rotation sleeve and the screw thread conflict pole, rotate motor and external power source and external switch electric connection, the limit is put the embedded board and is located concave type embedded groove inside, and the limit is put embedded connection between embedded board and the concave type embedded groove.

Preferably, the high-precision control method of the multi-insert synchronous linkage core-pulling mold for injection molding comprises the following steps:

s1, hydraulic data arrangement work: when the die works, the hydraulic system carries out hydraulic data arrangement in advance, all data are sequentially transmitted to a specified hydraulic device, and the hydraulic device works;

s2, module detection processing: each detection module in the detection system sequentially detects working components in the hydraulic system and transmits each detection data to the control system;

s3, data arrangement and sorting: the control system receives various data in the detection system, arranges and arranges the various data in the detection system, correspondingly matches the data, and outputs the data to the outside through the matching value output module;

s4, hydraulic data allocation: and confirming and allocating various data in the feedback system, and then transmitting the allocated data to the interior of the hydraulic system, thereby completing the injection molding work of the injection molding product.

Preferably, the detection system in step S2 includes a sensing terminal, the sensing terminal includes a pressure sensor, a photoelectric sensor, a cylinder sensor and a rotation speed sensor, the sensing terminal output is electrically connected to the data integration module input, the data integration module output is electrically connected to the data matching module input, the data matching module is bidirectionally connected to the database, the data matching module output is electrically connected to the data processing module input, and the data processing module output is electrically connected to the data output module input.

Preferably, in step S3, the control system includes a data receiving module inside, the data receiving module output is electrically connected to the data conversion terminal input, the data receiving module input is electrically connected to the data output module output, the data conversion terminal output is electrically connected to the data arrangement module input, the data arrangement module output is electrically connected to the data adjustment module input, the data adjustment module output is electrically connected to the data value matching module input, the data value matching module output is electrically connected to the matching value output module input, and the matching value output module output is electrically connected to the matching value receiving module input.

Preferably, in the step S4, the feedback system includes a matching value receiving module inside, an output end of the matching value receiving module is electrically connected to an input end of the data confirmation module, an output end of the data confirmation module is electrically connected to an input end of the data allocation module, and an output end of the data allocation module is electrically connected to an input end of the hydraulic system.

Advantageous effects

The invention provides a multi-insert synchronous linkage core-pulling mold for injection molding and a high-precision control method thereof. Compared with the prior art, the method has the following beneficial effects:

1. when the device body is installed, an external person installs the lower mounting plate in advance through the edge-mounted thread groove, the lower mounting plate is installed at a designated area position, then the edge-mounted embedded plate is embedded into the edge-mounted concave plate, in the embedding process, the collision inclined plate moves towards the inside of the edge-mounted embedded plate in advance, in the moving process, the connecting rotating rod is driven to rotate, in the rotating process, the built-in connecting spring is driven to deform, and in the resetting process after the deformation of the built-in connecting spring, the collision can be better performed on the inclined surface touch plate, so that the inclined surface touch plate is completely embedded into the inclined surface collision groove, and then the rotating threaded rod is rotated, so that the inclined surface touch plate can be better collided, and the inclined surface touch plate is separated from the inclined surface collision groove, therefore, the edge embedded plate and the edge concave plate are fixed, so that the disassembly and assembly of the device body can be quickly and effectively completed, and the quick disassembly and assembly efficiency is achieved.

2. The multi-insert synchronous linkage core-pulling die for injection molding and the high-precision control method thereof are characterized in that when a circuit switch of a rotating motor is turned on, the rotating motor starts to work, an output rotating rod is driven to rotate, the output rotating rod drives rotating gear discs on two sides to rotate, the rotating gear discs are meshed with transmission gear rods, so that the transmission gear rods can be effectively driven to rotate when the rotating gear discs rotate, the transmission gear rods drive rotating sleeves to rotate, the rotating sleeves are in threaded connection with thread abutting rods, so that the rotating sleeves can drive the thread abutting rods to move upwards when rotating, the thread abutting rods are fixedly connected with an upper die inside a device body, the device body can be better opened by the thread abutting rods, and demolding processing work is completed.

3. This a synchronous linkage loose core mould of inserting for moulding plastics and high accuracy control method, through carrying out the processing work of moulding plastics, outside mouth of moulding plastics removes to the material loading disc is inside, remove the in-process, outside mouth of moulding plastics is contradicted half round clamp plate, the in-process of contradicting, half round clamp plate removes to one side, remove the in-process, just drive the rotation connecting rod and rotate, rotate the in-process, just drive built-in conflict spring and take place deformation, reset after the deformation takes place for built-in conflict spring, just can be better contradict half round clamp plate, thereby make half round clamp plate press from both sides tightly fixedly to outside injection moulding pipe, thereby reach the tight fixed work of clamp of material loading disc and injection moulding pipe, be convenient for outside personnel carry out unloading processing work.

4. The multi-insert synchronous linkage core-pulling die for injection molding and the high-precision control method thereof are characterized in that various data in a hydraulic system are detected through a detection system, various data are detected through a pressure sensor, a light spot sensor, an air cylinder sensor and a rotating speed sensor in a sensing terminal, the detected data are transmitted to a data integration module, a data matching module matches the data in a database, a data processing module processes various data and outputs the processed data to the outside through a data output module, a data receiving module in the control system receives the data, a data conversion terminal converts the data, a data arrangement module arranges various data, the data are adjusted through a data adjustment module, a data value matching module matches various data, and the data integration module and the data arrangement module are matched, therefore, the integration and arrangement work of various data is completed, the disorder of data sending is avoided, and the arrangement work of external personnel on the data is facilitated.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an exploded view of the internal structure of the body of the present invention;

FIG. 3 is a schematic plan view of the internal structure of the edge-mounted concave panel of the present invention;

FIG. 4 is a schematic plan view of the internal structure of the body of the present invention;

FIG. 5 is a schematic plan view of the internal structure of the loading disc of the present invention;

FIG. 6 is a schematic flow chart of the method of the present invention;

FIG. 7 is a schematic diagram of the framework of the working structure of the device body of the present invention;

FIG. 8 is a schematic diagram of the framework of the detection system of the present invention;

FIG. 9 is a schematic block diagram of the control system of the present invention;

fig. 10 is a schematic diagram of the framework of the feedback system of the present invention.

In the figure: 1. a body; 11. injection molding a groove; 12. a movable groove is arranged at the side; 13. the screw thread abuts against the rod; 14. rotating the sleeve; 15. a transmission gear lever; 16. a thread groove is arranged inside; 2. a mounting plate is arranged below; 21. a thread groove is arranged on the edge; 22. the embedded plate is arranged at the edge; 221. connecting the rotating rod; 222. a connecting spring is arranged inside; 223. a limit block is arranged at the side; 224. a limit groove is arranged at the edge; 23. the inclined plane is contacted with the plate; 3. the concave template is arranged at the edge; 31. rotating the threaded rod; 32. a concave embedded groove; 33. the inclined surface is abutted against the groove; 4. a rotation motor; 41. an output rotating rod; 42. rotating the gear plate; 5. a feeding disc; 51. a semicircular clamping plate; 52. a semicircular plate is arranged at the edge; 53. rotating the connecting rod; 54. a contact spring is arranged in the groove; 6. a hydraulic system; 7. a detection system; 71. a sensing terminal; 711. a pressure sensor; 712. a light spot sensor; 713. a cylinder sensor; 714. a rotational speed sensor; 72. a data integration module; 73. a data matching module; 74. a data processing module; 75. a database; 76. a data output module; 8. a control system; 81. a data conversion terminal; 82. a data arrangement module; 83. a data adjustment module; 84. a data value matching module; 85. a data receiving module; 86. a matching value output module; 9. a feedback system; 91. a matching value receiving module; 92. a data confirmation module; 93. and a data allocation module.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the multi-insert synchronous linkage core-pulling die for injection molding comprises a die body 1 and a lower mounting plate 2, wherein the lower mounting plate 2 is positioned at the lower end position of the die body 1, a feeding disc 5 is fixedly arranged at the middle position of the upper end surface of the die body 1, edge concave plates 3 are fixedly arranged at the middle positions of the end surfaces of two sides of the die body 1, and a rotating motor 4 is fixedly arranged at the position, close to the middle position of the lower end, of one side surface of the die body 1;

edge thread grooves 21 are formed in the four peripheral corner positions in the lower mounting plate 2, edge embedding plates 22 are fixedly mounted in the middle positions of corners on two sides of the lower mounting plate 2, inclined plane touch plates 23 are movably connected in the edge embedding plates 22, concave embedding grooves 32 are formed in the edge concave plates 3, inclined plane touch grooves 33 are formed in the positions on one side of the inner walls of the concave embedding grooves 32, and rotating threaded rods 31 are rotatably connected in the middle positions of the end faces of the outer ends of the edge concave plates 3;

an output rotating rod 41 is fixedly installed at the output end of the rotating motor 4, rotating gear discs 42 are fixedly installed on two sides of the annular outer surface of the output rotating rod 41, an injection molding groove 11 is formed in the middle position in the device body 1, edge movable grooves 12 are formed in the positions, located on two sides of the injection molding groove 11, in the device body 1, two sides of the lower end in the device body 1 are rotatably connected with a rotating sleeve 14, a built-in thread groove 16 is formed in the rotating sleeve 14, a transmission gear rod 15 is fixedly installed on the lower end face of the rotating sleeve 14, and a thread touch rod 13 is rotatably connected in the rotating sleeve 14;

the rotating gear disc 42 is engaged with the transmission gear rod 15, the inner wall of the built-in thread groove 16 is provided with a grain print corresponding to the outer end face of the thread touch rod 13, the rotating sleeve 14 is connected with the thread touch rod 13 in a threaded manner, the rotating motor 4 is electrically connected with an external power supply and an external switch, the edge-placing embedded plate 22 is positioned inside the concave embedded groove 32, and the edge-placing embedded plate 22 is connected with the concave embedded groove 32 in an embedded manner.

Referring to fig. 3, a notch for the inclined plane touch panel 23 to move is formed in the edge-placing embedded panel 22, edge-placing limiting grooves 224 are formed in both sides of an inner wall of the notch, edge-placing limiting blocks 223 located in the edge-placing limiting grooves 224 and moving are fixedly mounted on end surfaces of both sides of the inclined plane touch panel 23, both sides of the inner wall of the inclined plane touch panel 23 are rotatably connected with connecting rotating rods 221, and a built-in connecting spring 222 is fixedly connected between the two corresponding connecting rotating rods 221;

the limit block 223 is arranged on the edge inside the limit groove 224, the limit block 223 is arranged on the edge and is connected with the limit groove 224 in a sliding mode, the inclined plane touch panel 23 is arranged inside the inclined plane touch groove 33, the inclined plane touch panel 23 is connected with the inclined plane touch groove 33 in an embedded mode, and the rotating threaded rod 31 is in touch with the outer end face of the inclined plane touch panel 23.

Referring to fig. 5, both sides of the upper end surface of the loading disc 5 are fixedly provided with edge-mounted semicircular plates 52, the outer portions of the edge-mounted semicircular plates 52 are movably connected with semicircular clamping plates 51, both sides of the inner walls of the semicircular clamping plates 51 are rotatably connected with rotating connecting rods 53, and built-in contact springs 54 are fixedly connected between the semicircular clamping plates 51 and the edge-mounted semicircular plates 52;

the rotating connecting rod 53 and the semicircular clamping plate 51 are rotatably connected with a connecting rotating shaft, a rubber cushion is adhered to the inner wall of the semicircular clamping plate 51, anti-skidding threads are arranged on the inner wall of the rubber cushion, and a built-in abutting spring 54 is arranged on the inner wall of the semicircular clamping plate 51.

Further, referring to fig. 6 to 7, a high-precision control method of the multi-insert synchronous linkage core-pulling mold for injection molding includes the following steps:

s1, hydraulic data arrangement work: when the die works, the hydraulic system 6 carries out hydraulic data arrangement work in advance, and all data are sequentially transmitted into a specified hydraulic device, so that the hydraulic device works;

s2, module detection processing: each detection module in the detection system 7 sequentially detects working components in the hydraulic system 6 and transmits each detection data to the control system 8;

s3, data arrangement and sorting: the control system 8 receives various data inside the detection system 7, arranges and arranges the various data inside the detection system 7, correspondingly matches the data, and outputs the data to the outside through the matching value output module 86;

s4, hydraulic data allocation: and various data are confirmed and allocated in the feedback system 9, and then the allocated data are transmitted to the hydraulic system 6, so that the injection molding work of the injection molding product is completed.

Further, referring to fig. 8, in step S2, the detection system 7 includes a sensing terminal 71, the sensing terminal 71 includes a pressure sensor 711, a photosensor 712, a cylinder sensor 713, and a rotation speed sensor 714, an output end of the sensing terminal 71 is electrically connected to an input end of the data integration module 72, an output end of the data integration module 72 is electrically connected to an input end of the data matching module 73, the data matching module 73 is bidirectionally connected to the database 75, an output end of the data matching module 73 is electrically connected to an input end of the data processing module 74, and an output end of the data processing module 74 is electrically connected to an input end of the data output module 76.

Further, referring to fig. 9, in step S3, the control system 8 includes a data receiving module 85 inside, an output end of the data receiving module 85 is electrically connected to an input end of the data conversion terminal 81, an input end of the data receiving module 85 is electrically connected to an output end of the data output module 76, an output end of the data conversion terminal 81 is electrically connected to an input end of the data arrangement module 82, an output end of the data arrangement module 82 is electrically connected to an input end of the data adjusting module 83, an output end of the data adjusting module 83 is electrically connected to an input end of the data value matching module 84, an output end of the data value matching module 84 is electrically connected to an input end of the matching value output module 86, and an output end of the matching value output module 86 is electrically connected to an input end of the matching value receiving module 91.

Further, referring to fig. 10, in step S4, the feedback system 9 includes a matching value receiving module 91 therein, an output end of the matching value receiving module 91 is electrically connected to an input end of the data confirmation module 92, an output end of the data confirmation module 92 is electrically connected to an input end of the data allocation module 93, and an output end of the data allocation module 93 is electrically connected to an input end of the hydraulic system 6.

When in use, when the device body 1 is installed, an external person installs the lower installation plate 2 through the edge-placed thread groove 21 in advance, after the lower installation plate 2 is installed at a specified area position, the edge-placed embedded plate 22 is embedded into the edge-placed concave plate 3, in the embedding process, the contact inclined plate 23 moves towards the edge-placed embedded plate 22 in advance, in the moving process, the connecting rotating rod 221 is driven to rotate, in the rotating process, the built-in connecting spring 222 is driven to deform, and the built-in connecting spring 222 is reset after being deformed, so that the inclined surface contact plate 23 can be well contacted, the inclined surface contact plate 23 is completely embedded into the inclined surface contact groove 33, and the rotating threaded rod 31 is rotated, so that the inclined surface contact plate 23 can be better contacted, and the inclined surface contact plate 23 is separated from the inclined surface contact groove 33, therefore, the edge embedded plate 22 and the edge concave plate 3 are fixed, so that the disassembly and assembly of the device body 1 can be quickly and effectively completed, and the quick disassembly and assembly efficiency is achieved;

when the rotating motor 4 starts to work, the output rotating rod 41 is driven to rotate by turning on a circuit switch of the rotating motor 4, the output rotating rod 41 drives the rotating gear discs 42 on two sides to rotate, and the rotating gear discs 42 are meshed with the transmission gear rods 15, so that the transmission gear rods 15 can be effectively driven to rotate by the rotating gear discs 42 in the rotating process, the transmission gear rods 15 drive the rotating sleeves 14 to rotate, and the rotating sleeves 14 are in threaded connection with the threaded touch rods 13, so that the rotating sleeves 14 can drive the threaded touch rods 13 to move upwards when rotating, the threaded touch rods 13 are fixedly connected with an upper mold in the device body 1, and the threaded touch rods 13 can better open the device body 1 to finish demolding processing work;

during the injection molding treatment, the external injection molding port moves towards the interior of the feeding disc 5, during the moving process, the external injection molding port abuts against the semicircular clamping plate 51, during the abutting process, the semicircular clamping plate 51 moves towards one side, during the moving process, the rotating connecting rod 53 is driven to rotate, during the rotating process, the built-in abutting spring 54 is driven to deform, and the built-in abutting spring 54 is reset after being deformed, so that the semicircular clamping plate 51 can be well abutted, the semicircular clamping plate 51 clamps and fixes the external injection molding pipe, the clamping and fixing work of the feeding disc 5 and the injection molding pipe is achieved, and the blanking treatment work of external personnel is facilitated;

during the injection molding process, the detection system 7 detects various data inside the hydraulic system 6, the pressure sensor 711, the light spot sensor 712, the cylinder sensor 713 and the rotation speed sensor 714 inside the sensing terminal 71 detect various data and transmit the detected data to the data integration module 72, the data matching module 73 matches and matches the data inside the database 75, the data processing module 74 processes various data and outputs the processed data to the outside through the data output module 76, the data receiving module 85 inside the control system 8 receives the data, the data conversion terminal 81 converts the data, the data arrangement module 82 arranges various data, the data adjustment module 83 adjusts the data, the data value matching module 84 matches various data, and the data integration module 72 and the data arrangement module 82 are matched, therefore, the integration and arrangement work of various data is completed, the disorder of data sending is avoided, and the arrangement work of external personnel on the data is facilitated.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A synchronous linkage loose core mould of inserting more for moulding plastics, include the ware body (1) and put mounting panel (2) down, put the lower extreme position department that mounting panel (2) are located the ware body (1) down, its characterized in that: a feeding disc (5) is fixedly arranged in the middle of the upper end face of the device body (1), edge concave plates (3) are fixedly arranged in the middle of the end faces of the two sides of the device body (1), and a rotating motor (4) is fixedly arranged on one side face of the device body (1) close to the middle of the lower end;

edge-mounted thread grooves (21) are formed in the positions of four peripheral corners inside the lower mounting plate (2), edge-mounted embedded plates (22) are fixedly mounted in the middle positions of corners on two sides of the lower mounting plate (2), inclined plane touch plates (23) are movably connected inside the edge-mounted embedded plates (22), concave embedded grooves (32) are formed in the edge-mounted concave plates (3), inclined plane touch grooves (33) are formed in the positions of one sides of the inner walls of the concave embedded grooves (32), and rotary threaded rods (31) are rotatably connected in the middle positions of the end faces of the outer ends of the edge-mounted concave plates (3);

an output rotating rod (41) is fixedly installed at the output end of the rotating motor (4), rotating gear discs (42) are fixedly installed on two sides of the annular outer surface of the output rotating rod (41), an injection molding groove (11) is formed in the middle position inside the device body (1), edge movable grooves (12) are formed in positions, located on two sides of the injection molding groove (11), inside the device body (1), rotating sleeves (14) are rotatably connected to positions on two sides of the lower end inside the device body (1), built-in thread grooves (16) are formed in the rotating sleeves (14), transmission gear rods (15) are fixedly installed on the lower end face of the rotating sleeves (14), and thread touch rods (13) are rotatably connected inside the rotating sleeves (14);

a notch for the movement of the inclined plane abutting plate (23) is formed in the edge embedded plate (22), edge limiting grooves (224) are formed in two sides of the inner wall of the notch, edge limiting blocks (223) which are located in the edge limiting grooves (224) and move are fixedly mounted on the end faces of two sides of the inclined plane abutting plate (23), connecting rotating rods (221) are rotatably connected to two sides of the inner wall of the inclined plane abutting plate (23), and built-in connecting springs (222) are fixedly connected between the two corresponding connecting rotating rods (221);

the edge limiting block (223) is located inside the edge limiting groove (224), the edge limiting block (223) is connected with the edge limiting groove (224) in a sliding mode, the inclined plane abutting plate (23) is located inside the inclined plane abutting groove (33), the inclined plane abutting plate (23) is connected with the inclined plane abutting groove (33) in an embedded mode, and the rotating threaded rod (31) abuts against the outer end face of the inclined plane abutting plate (23);

after the lower mounting plate (2) is arranged at the position of the designated area, the edge embedded plate (22) is embedded into the edge concave plate (3), the inclined plane abutting plate (23) moves towards the inside of the edge-arranged embedded plate (22) in advance, and in the moving process, the connecting rotating rod (221) is driven to rotate, the built-in connecting spring (222) is driven to deform in the rotating process, the built-in connecting spring (222) is reset after being deformed, the inclined plane abutting plate (23) can be well abutted, thereby the inclined plane touch panel (23) is completely embedded into the inclined plane touch groove (33), and then the rotating threaded rod (31) is rotated to better touch the inclined plane touch panel (23), thereby make inclined plane conflict board (23) and inclined plane conflict groove (33) separation, make the limit put and inlay board (22) and put between concave mould board (3) and can quick assembly disassembly.

2. The multi-insert synchronous linkage core-pulling die for injection molding according to claim 1, characterized in that: the material loading disc (5) upper end both sides all fixed mounting have the limit to put semicircle board (52), the outside swing joint of limit putting semicircle board (52) has semicircle clamp plate (51), semicircle clamp plate (51) inner wall both sides all rotate and are connected with rotation connecting rod (53), semicircle clamp plate (51) and limit are put and are put semi-circular plate (52) between the fixedly connected with embeds to touch spring (54).

3. The multi-insert synchronous linkage core-pulling die for injection molding according to claim 2, characterized in that: rotate between connecting rod (53) and semicircle clamp plate (51) and rotate and be connected with the connection pivot, semicircle clamp plate (51) inner wall is stained with the rubber cushion, and anti-skidding line has been seted up to the rubber cushion inner wall, semicircle clamp plate (51) inner wall has been seted up and has been supplied built-in touch spring (54).

4. The multi-insert synchronous linkage core-pulling die for injection molding according to claim 1, characterized in that: rotate and be connected between gear dish (42) and transmission gear pole (15) the meshing, set up thread groove (16) inner wall and offer the line seal corresponding with the outer terminal surface of screw thread feeler lever (13), it is connected to rotate the screw thread formula between sleeve (14) and the screw thread feeler lever (13), rotate motor (4) and external power source and external switch electric connection, embedded board (22) are put on the limit and are located concave type embedded groove (32) inside, and embedded being connected between embedded board (22) and concave type embedded groove (32) are put on the limit.

5. A high-precision control method for a multi-insert synchronous linkage core-pulling die for injection molding according to any one of claims 1 to 4, characterized by comprising the following steps:

s1, hydraulic data arrangement work: when the die works, the hydraulic system (6) carries out hydraulic data arrangement in advance, and all data are sequentially transmitted into a specified hydraulic device, so that the hydraulic device works;

s2, module detection processing: each detection module in the detection system (7) sequentially detects the working components in the hydraulic system (6) and transmits each detection data to the control system (8);

s3, data arrangement and sorting: the control system (8) receives various data in the detection system (7), arranges and arranges the various data in the detection system (7), correspondingly matches the data, and outputs the data to the outside through the matching value output module (86);

s4, hydraulic data allocation: and various data are confirmed and allocated in the feedback system (9), and then the allocated data are transmitted to the hydraulic system (6), so that the injection molding work of the injection molding product is completed.

6. The high-precision control method for the multi-insert synchronous linkage core-pulling die for injection molding according to claim 5, characterized by comprising the following steps: the detection system (7) in the step S2 comprises a sensing terminal (71), the sensing terminal (71) comprises a pressure sensor (711), a photoelectric sensor (712), a cylinder sensor (713) and a rotation speed sensor (714) inside, the output end of the sensing terminal (71) is electrically connected with the input end of a data integration module (72), the output end of the data integration module (72) is electrically connected with the input end of a data matching pair module (73), the data matching pair module (73) is bidirectionally connected with a database (75), the output end of the data matching pair module (73) is electrically connected with the input end of a data processing module (74), and the output end of the data processing module (74) is electrically connected with the input end of a data output module (76).

7. The high-precision control method of the multi-insert synchronous linkage core-pulling die for injection molding according to claim 5, characterized in that: in the step S3, the control system (8) internally comprises a data receiving module (85), the output end of the data receiving module (85) is electrically connected with the input end of the data conversion terminal (81), the input end of the data receiving module (85) is electrically connected with the output end of the data output module (76), the output end of the data conversion terminal (81) is electrically connected with the input end of the data arrangement module (82), the output end of the data arrangement module (82) is electrically connected with the input end of the data adjustment module (83), the output end of the data adjusting module (83) is electrically connected with the input end of the data value matching module (84), the output end of the data value matching module (84) is electrically connected with the input end of the matching value output module (86), the output end of the matching value output module (86) is electrically connected with the input end of the matching value receiving module (91).

8. The high-precision control method for the multi-insert synchronous linkage core-pulling die for injection molding according to claim 5, characterized by comprising the following steps: in the step S4, the feedback system (9) includes a matching value receiving module (91) inside, an output end of the matching value receiving module (91) is electrically connected to an input end of the data confirmation module (92), an output end of the data confirmation module (92) is electrically connected to an input end of the data allocation module (93), and an output end of the data allocation module (93) is electrically connected to an input end of the hydraulic system (6).