CN214926789U

CN214926789U - Demoulding device with inner and outer inverted buckle assemblies for injection mould

Info

Publication number: CN214926789U
Application number: CN202121724511.XU
Authority: CN
Inventors: 熊伟
Original assignee: Shenzhen Days Xingheng Plastic Electronic Technology Co ltd
Current assignee: Shenzhen Days Xingheng Plastic Electronic Technology Co ltd
Priority date: 2021-07-28
Filing date: 2021-07-28
Publication date: 2021-11-30
Anticipated expiration: 2031-07-28

Abstract

The utility model discloses a demoulding device with an internal and external back-off component for an injection mould, which relates to the technical field of injection moulds and comprises a mould, wherein the upper end of a mould placing groove is movably connected with an adsorption component, an extraction mechanism is arranged on the outer surface of a trunk mechanism in a sliding way, a screw cap cover is fixedly welded at the upper end of a long post rod, a double-sided adhesive disk is fixedly arranged at the lower end of the long post rod, the lower end of the double-sided adhesive disk is provided with an adhesive, a sliding long groove is arranged around the long post rod, a sliding mechanism is arranged in the middle of a long plate, a fixed column is fixedly arranged on the inner wall around the circular groove, a round ball is fixedly welded at one side of the fixed column, when an operator takes a mould, the double-sided adhesive disk is adsorbed on a mould, the double-sided adhesive disk is pulled to push downwards after the adhesive disk is adhered, the round ball can slide in the inner cavity of the sliding long groove, when the double-sided adhesive disk is slid to be closer to the long post rod, the angle of taking the mould is adjusted by matching with the extraction mechanism, no manual handling is required and the integrity of the model is protected.

Description

Demoulding device with inner and outer inverted buckle assemblies for injection mould

Technical Field

The utility model relates to an injection mold technical field specifically is an injection mold is with shedder who has inside and outside back-off subassembly.

Background

The injection mold is a tool for producing plastic products and also a tool for endowing the plastic products with complete structures and accurate sizes, the injection molding is a processing method used for batch production of parts with complex shapes, hot-melted solution is poured into the mold and then is taken out after being pressed and cooled, molds with different shapes can be manufactured into models with different shapes, and along with the development of economy and the improvement of technology, the injection mold is also continuously improved.

Present injection mold need take out the good model of moulding plastics after accomplishing to mould plastics, because of plastic goods is by pressing the cooling in the mould behind the shaping, it is comparatively inconvenient to operate to take with the hand, and with comparatively sharp-pointed appurtenance, can cause the damage to the plastic goods that have already formed, and is comparatively troublesome.

To above problem, improve current device, provided an injection mold with shedder of inside and outside back-off subassembly.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an injection mold is with shedder who has inside and outside back-off subassembly, adopt this device to work to solved present injection mold in the above-mentioned background and after accomplishing the injection moulding, need take out the model that has moulded plastics, because of plastic goods is pressed down the shaping after cooling in the mould, it is comparatively inconvenient to take with the hand in the operation, and with comparatively sharp-pointed appurtenance, can cause the damage to the plastic goods that have formed, comparatively troublesome problem.

In order to achieve the above object, the utility model provides a following technical scheme: a demoulding device with an internal and external back-off component for an injection mould comprises a mould, wherein a mould placing groove is formed in the middle of the mould, and the upper end of the mould placing groove is movably connected with an adsorption component;

adsorption component includes trunk mechanism, and slidable mounting has on the surface of trunk mechanism and draws the mechanism, and movable mounting has complementary unit in drawing the inner chamber of mechanism.

Further, the trunk mechanism comprises a long pole, a nut cap is fixedly welded at the upper end of the long pole, a double-faced adhesive disc is fixedly mounted at the lower end of the long pole, and an adhesive is arranged at the lower end of the double-faced adhesive disc.

Furthermore, sliding long grooves are formed in the periphery of the long pole.

Further, draw the mechanism and include long board, the middle part both ends of long board all are provided with the short column, and the fixed welding in upper end of short column has the pull ring of taking out, and the top surface both ends of long board all are provided with flexible post, and the middle part of long board is provided with slide mechanism.

Furthermore, square grooves are formed in two ends of the top surface of the long plate, telescopic columns are fixedly welded on the inner walls of the square grooves, and penetrating grooves are formed in the bottom surfaces of the square grooves.

Further, slide mechanism includes the circular slot, and fixed mounting has the fixed column on the inner wall all around of circular slot, and the fixed welding of one side of fixed column has the ball.

Further, complementary unit includes the square, and the lower extreme fixed mounting of square has the flexible post of second, and the lower extreme fixed mounting of the flexible post of second has the lifting plate, and the upper end of lifting plate is embedded to have the rubber pad.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model provides a shedder with inside and outside back-off subassembly for injection mold, the upper end swing joint of putting the die cavity has adsorption component, slidable mounting has extraction mechanism on the surface of trunk mechanism, the upper end fixed welding of long post has the nut lid, the lower extreme fixed mounting of long post has two-sided adhesive disc, the lower extreme of two-sided adhesive disc is provided with the viscose, long sliding groove has been seted up around the long post, the middle part of long slab is provided with slide mechanism, fixed column has been fixed mounting on the inner wall all around of circular slot, one side fixed welding of fixed column has the ball, the operator is when getting the mould, adsorb two-sided adhesive disc on the model, after the adhesion, stimulate two-sided adhesive disc, promote downwards, the ball can slide in the inner chamber of sliding long groove, when sliding to be nearer apart from two-sided adhesive disc, upwards stimulate long post, cooperate extraction mechanism again to adjust the angle of getting the mould, the method is convenient and fast, manual moving is not needed, and the integrity of the model is protected.

2. The utility model provides a shedder with inside and outside back-off subassembly for injection mold, movable mounting has complementary unit in the inner chamber of extraction mechanism, the middle part both ends of long slab all are provided with the short column, the upper end fixed welding of short column has the pull ring, the top surface both ends of long slab all are provided with flexible post, the top surface both ends of long slab have all been seted up the square groove, fixed welding has flexible post on the inner wall of square groove, set up the groove of wearing through on the bottom surface of square groove, the lower extreme fixed mounting of square has the second flexible post, the lower extreme fixed mounting of second flexible post has the lifting plate, the upper end of lifting plate is inlayed and is had the rubber pad, the operator is after confirming the distance that extraction mechanism reaches the two-sided sticky dish, after lifting up the long post pole, according to the size of model, adjust the second flexible post of long slab both sides earlier, after confirming the length of model, adjust the flexible post of long slab both sides again, flexible post slides in the inner chamber that pierces through the groove, the second telescopic column and the lifting plate are driven to move together, after the lower end of the mold is moved, the lower end of the mold can be supported by the lifting plate, a rubber pad is embedded in the upper end of the lifting plate, sliding cannot easily occur, the lifting plate is more stable, an operator can take out the lifting plate after the lifting plate is fixed, the lifting plate is convenient and fast, the mold can be adjusted according to the small mold, the flexibility is high, the mold body cannot be damaged, and the factory efficiency is improved.

Drawings

Fig. 1 is a schematic view of the overall three-dimensional structure of the present invention;

FIG. 2 is a schematic view of a three-dimensional structure of the trunk mechanism of the present invention;

FIG. 3 is a schematic view of the three-dimensional structure of the extracting mechanism of the present invention;

fig. 4 is a schematic view of the three-dimensional structure of the auxiliary mechanism of the present invention.

In the figure: 1. a mold; 2. placing a die cavity; 3. an adsorption component; 31. a backbone mechanism; 311. a long pole; 3111. a sliding long groove; 312. a screw cap cover; 313. double-sided disc sticking; 314. gluing; 32. an extraction mechanism; 321. a long plate; 3211. a square groove; 3212. penetrating the groove; 322. a short column; 323. pulling the pull ring; 324. a telescopic column; 325. a sliding mechanism; 3251. a circular groove; 3252. fixing a column; 3253. a ball; 33. an auxiliary mechanism; 331. a square block; 332. a second telescopic column; 333. lifting the plate; 334. and (7) a rubber pad.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, a demolding device with an internal and external reversing component for an injection mold comprises a mold 1, a mold placing groove 2 is arranged in the middle of the mold 1, an adsorption component 3 is movably connected to the upper end of the mold placing groove 2, the adsorption component 3 comprises a main mechanism 31, an extraction mechanism 32 is slidably mounted on the outer surface of the main mechanism 31, an auxiliary mechanism 33 is movably mounted in the inner cavity of the extraction mechanism 32, the main mechanism 31 comprises a long column rod 311, a screw cap cover 312 is fixedly welded to the upper end of the long column rod 311, a double-sided adhesive disc 313 is fixedly mounted at the lower end of the long column rod 311, an adhesive 314 is arranged at the lower end of the double-sided adhesive disc 313, a sliding long groove 3111 is formed around the long column rod 311, an operator can adsorb the double-sided adhesive disc 313 on the mold during mold taking, after adhesion, pull the double-sided adhesive disc 313 to push downwards, a ball 3253 can slide in the inner cavity of the sliding long groove 3111, when the double-sided adhesive disc 313 slides to be close to the double-sided adhesive disc 313, the long post rod 311 is pulled upwards, and the angle of the mold taking is adjusted by matching with the extraction mechanism 32.

Referring to fig. 3-4, the extracting mechanism 32 includes a long plate 321, short columns 322 are respectively disposed at two ends of a middle portion of the long plate 321, pull rings 323 are fixedly welded at upper ends of the short columns 322, telescopic columns 324 are respectively disposed at two ends of a top surface of the long plate 321, a sliding mechanism 325 is disposed at a middle portion of the long plate 321, square grooves 3211 are respectively disposed at two ends of a top surface of the long plate 321, the telescopic columns 324 are fixedly welded on inner walls of the square grooves 3211, penetrating grooves 3212 are disposed on a bottom surface of the square grooves 3211, the sliding mechanism 325 includes a circular groove 3251, a fixed column 3252 is fixedly mounted on peripheral inner walls of the circular groove 3251, a ball 3253 is fixedly welded on one side of the fixed column 3252, the auxiliary mechanism 33 includes a square block 331, a second telescopic column 332 is fixedly mounted at a lower end of the square block 331, a pull plate 333 is fixedly mounted at a lower end of the second telescopic column 332, a rubber pad 334 is embedded in an upper end of the pull plate 333, and an operator determines a distance from the extracting mechanism 32 to the double-sided adhesive disc 313, after the long column rod 311 is lifted upwards, the second telescopic columns 332 on the two sides of the long plate 321 are adjusted according to the size of the model, after the length of the model is determined, the telescopic columns 324 on the two sides of the long plate 321 are adjusted, the telescopic columns 324 slide in the inner cavity of the penetrating groove 3212, the second telescopic columns 332 and the lifting plate 333 are driven to move together, after the telescopic columns move to the lower end of the mold, the lifting plate 333 supports the lower end of the mold, and a rubber pad 334 is embedded in the upper end of the lifting plate 333.

The working principle is as follows: when an operator takes a mold, the double-sided sticky disk 313 is adsorbed on the mold, after adhesion, the double-sided sticky disk 313 is pulled to push downwards, the round ball 3253 slides in the inner cavity of the sliding long groove 3111, when the long post rod 311 is pulled upwards when the long post rod slides to be closer to the double-sided adhesive disk 313, the angle of the mold taking is adjusted by matching with the extraction mechanism 32, after the operator determines the distance from the extraction mechanism 32 to the double-sided adhesive disk 313, the long post rod 311 is lifted upwards, according to the size of the model, the second telescopic columns 332 on both sides of the long plate 321 are adjusted, after the length of the model is determined, then adjusting the telescopic posts 324 at both sides of the long plate 321, the telescopic posts 324 slide in the inner cavity of the through groove 3212, the second telescopic column 332 is brought and moved together with the lifting plate 333, and after moving to the lower end of the mold, the pulling plate 333 lifts the lower end of the mold, and a rubber pad 334 is embedded in the upper end of the pulling plate 333.

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. The utility model provides an injection mold is with shedder who has inside and outside back-off component, includes mould (1), and the middle part of mould (1) is provided with puts die cavity (2), its characterized in that: the upper end of the die placing groove (2) is movably connected with an adsorption component (3);

adsorption component (3) include trunk mechanism (31), and slidable mounting has on the surface of trunk mechanism (31) and draws mechanism (32), and movable mounting has complementary unit (33) in the inner chamber that draws mechanism (32).

2. The apparatus of claim 1, wherein the inner and outer undercut elements are configured to: the main mechanism (31) comprises a long column rod (311), a nut cover (312) is fixedly welded at the upper end of the long column rod (311), a double-sided adhesive disc (313) is fixedly mounted at the lower end of the long column rod (311), and an adhesive (314) is arranged at the lower end of the double-sided adhesive disc (313).

3. The apparatus of claim 2, wherein the inner and outer undercut elements are configured to: the periphery of the long pole rod (311) is provided with a sliding long groove (3111).

4. The apparatus of claim 1, wherein the inner and outer undercut elements are configured to: the extraction mechanism (32) comprises a long plate (321), short columns (322) are arranged at two ends of the middle of the long plate (321), pull rings (323) are fixedly welded at the upper ends of the short columns (322), telescopic columns (324) are arranged at two ends of the top surface of the long plate (321), and a sliding mechanism (325) is arranged in the middle of the long plate (321).

5. The apparatus of claim 4, wherein the inner and outer undercut elements are configured to: square grooves (3211) are formed in two ends of the top surface of the long plate (321), telescopic columns (324) are fixedly welded on the inner wall of each square groove (3211), and penetrating grooves (3212) are formed in the bottom surfaces of the square grooves (3211).

6. The apparatus of claim 4, wherein the inner and outer undercut elements are configured to: the sliding mechanism (325) comprises a circular groove (3251), a fixing column (3252) is fixedly installed on the inner wall of the periphery of the circular groove (3251), and a round ball (3253) is fixedly welded on one side of the fixing column (3252).

7. The apparatus of claim 1, wherein the inner and outer undercut elements are configured to: the auxiliary mechanism (33) comprises a square block (331), a second telescopic column (332) is fixedly mounted at the lower end of the square block (331), a lifting plate (333) is fixedly mounted at the lower end of the second telescopic column (332), and a rubber pad (334) is embedded in the upper end of the lifting plate (333).