CN215657425U

CN215657425U - Foaming inner core preparation mould

Info

Publication number: CN215657425U
Application number: CN202122111004.5U
Authority: CN
Inventors: 杜光明; 孟照东
Original assignee: Guangzhou Tetuo New Material Technology Co ltd
Current assignee: Guangzhou Tetuo New Material Technology Co ltd
Priority date: 2021-09-02
Filing date: 2021-09-02
Publication date: 2022-01-28
Anticipated expiration: 2031-09-02

Abstract

The utility model discloses a foaming inner core manufacturing die which comprises a base, wherein the top of the base is fixedly connected with an upright post, the top end of the upright post is fixedly connected with a transverse plate, the bottom of the transverse plate is fixedly connected with a motor, an output shaft of the motor is fixedly sleeved with a cam, a contact plate is arranged below the motor, a punching plate is fixedly connected below the contact plate, hollow sleeves are arranged on two sides of the motor and fixedly connected with the transverse plate, a connecting block is connected in each hollow sleeve in a sliding mode, and a connecting rod is fixedly connected to the bottom end of each connecting block.

Description

Foaming inner core preparation mould

Technical Field

The utility model relates to the field of relevant products of die machinery, in particular to a die for manufacturing a foaming inner core.

Background

The soft foaming material has wide application, is closely related to the basic industry of national economy, keeps the stable and continuous increase of about 20 percent for years, and the structural foaming material has the density of 10-60kg/m³Between the twoA foam material. The foaming material is characterized in that the surface is a dense surface layer with closed surface stars, and the core part is in a microporous foam structure. The structural foaming injection molding is suitable for molding plastic products with the wall thickness of more than 5mm and larger weight and size. The formed product has good bending resistance and high rigidity, so the product design can reduce reinforcing ribs. The internal stress is small, large deformation is not easy to generate in use, the machining performance is good, the wood is better replaced, and the mold is required to be used for manufacturing in the production field of the foaming inner core at present.

But the mould of present foaming inner core preparation poor stability exists the punching press effort and can lead to the mould to remove, and in the stamping process, the not high defect of accuracy.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a foaming inner core manufacturing die, which solves the problems that the foaming inner core manufacturing die in the prior art is poor in stability, the die can move due to a stamping acting force, and the accuracy is not high in the stamping process.

In order to achieve the purpose, the utility model provides the following technical scheme: a foaming inner core manufacturing die comprises a base, wherein the top of the base is fixedly connected with an upright post, the top of the upright post is fixedly connected with a transverse plate, the bottom of the transverse plate is fixedly connected with a motor, an output shaft of the motor is fixedly sleeved with a cam, a contact plate is arranged below the motor, a punching plate is fixedly connected below the contact plate, two sides of the motor are respectively provided with a hollow sleeve, the hollow sleeves are fixedly connected with the transverse plate, the hollow sleeves are internally and slidably connected with a connecting block, the bottom end of the connecting block is fixedly connected with a connecting rod, the bottom end of the connecting rod penetrates through the hollow sleeves and is fixedly connected with the contact plate, the connecting rod is sleeved with a first spring, two ends of the first spring are respectively and fixedly connected with the inner walls of the connecting blocks and the hollow sleeves, the top of the base is fixedly connected with a storage seat, and the storage groove is arranged on the storage seat, two clamping plates which are symmetrically arranged are arranged in the object placing groove, one side of each clamping plate is rotatably connected with a threaded rod, and one end of each threaded rod penetrates through the object placing seat and is fixedly connected with the rotating block.

Preferably, the bottom of the base is fixedly connected with four supporting legs, and the four supporting legs are respectively fixed at four corners of the bottom of the base in a rectangular shape.

Preferably, the outer side wall of the object placing seat is provided with a groove, a sliding rod is fixedly connected in the groove, an L-shaped clamping rod is sleeved on the sliding rod in a sliding mode, and the outer wall of the rotating block is provided with a clamping groove corresponding to the L-shaped clamping rod.

Preferably, the outer side wall of the rotating block is provided with a plurality of anti-skid lines which are obliquely arranged.

Preferably, the sliding rod is sleeved with a second spring, and two ends of the second spring are fixedly connected with the L-shaped clamping rod and the inner wall of the groove respectively.

Compared with the prior art, the utility model has the beneficial effects that:

this foaming inner core preparation mould, stamping structure is simple, can carry on spacingly through stop gear, prevents that the punching press board from taking place the skew, has improved the degree of accuracy, and realizes fixing the mould through centre gripping fixed establishment, prevents the removal of mould, has improved stability.

Drawings

FIG. 1 is a schematic structural view of a mold for manufacturing a foamed inner core according to the present invention;

FIG. 2 is a schematic view of the interior of the storage seat of the present invention;

fig. 3 is a partially enlarged view of a portion a in fig. 2.

In the figure: 1-a base; 2-upright post; 3-a transverse plate; 4-a motor; 5-a cam; 6-contact plate; 7-hollow sleeve; 8-connecting blocks; 9-a connecting rod; 10-a first spring; 11-a placing seat; 12-a card board; 13-a threaded rod; 14-turning blocks; 15-supporting feet; 16-a slide bar; 17-L-shaped clamping rods; 18-a second spring; 19-stamping the plate.

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.

Referring to fig. 1-2, an embodiment of the present invention is shown: a mould for manufacturing a foaming inner core comprises a base 1, wherein the top of the base 1 is fixedly connected with an upright post 2, the top end of the upright post 2 is fixedly connected with a transverse plate 3, the bottom of the transverse plate 3 is fixedly connected with a motor 4, an output shaft of the motor 4 is fixedly sleeved with a cam 5, a contact plate 6 is arranged below the motor 4, a stamping plate 19 is fixedly connected below the contact plate 6, two sides of the motor 4 are respectively provided with a hollow sleeve 7, the hollow sleeve 7 is fixedly connected with the transverse plate 3, the hollow sleeve 7 is slidably connected with a connecting block 8, the bottom end of the connecting block 8 is fixedly connected with a connecting rod 9, the bottom end of the connecting rod 9 penetrates through the hollow sleeve 7 and is fixedly connected with the contact plate 6, the connecting rod 9 is sleeved with a first spring 10, two ends of the first spring 10 are respectively fixedly connected with the inner walls of the connecting block 8 and the hollow sleeve 7, the motor 4 can drive the cam 5 on the output shaft to rotate, the contact plate 6 is abutted when the cam 5 rotates, the contact plate 6 moves downwards along with the abutting of the cam 5, at the moment, the connecting rod 9 arranged on the contact plate 6 pulls the connecting block 8 to slide in the hollow sleeve 7, so that the movement of the contact plate 6 is more stable, the contact plate 6 moves to push the stamping plate 19 to extend into the storage seat 11 to stamp an internal die, the stamping structure is simple, the limiting mechanism can limit the position, the stamping plate is prevented from deviating, and the accuracy is improved;

please refer to fig. 3, the top fixedly connected with of base 1 puts thing seat 11, it puts the thing groove to be equipped with on the thing seat 11, put two cardboards 12 that the thing inslot was equipped with the symmetry and sets up, one side of two cardboards 12 is rotated and is connected with threaded rod 13, the one end of threaded rod 13 runs through and puts thing seat 11 and fixedly connected with commentaries on classics piece 14, can place at the mould and drive threaded rod 13 rotation at thing seat 11 internal back rotation commentaries on classics piece 14 through setting up cardboard 12, will promote cardboard 12 to remove when threaded rod 13 rotates, cardboard 12 will carry out the centre gripping to the mould fixed, realize the fixed to the mould through centre gripping fixed establishment, prevent the removal of mould, and the stability is improved.

Referring to fig. 1, four supporting legs 15 are fixedly connected to the bottom of the base 1, and the four supporting legs 15 are respectively fixed to four corners of the bottom of the base 1 in a rectangular shape.

Referring to fig. 3, a groove is formed in the outer side wall of the object placing seat 11, a sliding rod 16 is fixedly connected in the groove, an L-shaped clamping rod 17 is slidably sleeved on the sliding rod 16, a clamping groove corresponding to the L-shaped clamping rod 17 is formed in the outer wall of the rotating block 14, and the rotating block 14 is fixed by inserting the sliding L-shaped clamping rod 17 into the clamping groove in the rotating block 14 after rotating the rotating block 14 to a proper position; the outer side wall of the rotating block 14 is provided with a plurality of anti-skid lines which are obliquely arranged, so that the friction force of the rotating block 14 is increased; the sliding rod 16 is sleeved with a second spring 18, and two ends of the second spring 18 are fixedly connected with the L-shaped clamping rod 17 and the inner wall of the groove respectively, so that the L-shaped clamping rod 17 can rebound conveniently.

The working principle is as follows: at first place the mould in putting thing seat 11 back rotatory commentaries on classics piece 14 drives threaded rod 13 and rotates again, will promote cardboard 12 and remove when threaded rod 13 rotates, cardboard 12 will carry out the centre gripping fixed to the mould, fixed completion back starter motor 4 drives the cam 5 on the output shaft rotatory, will butt contact plate 6 when cam 5 rotates, contact plate 6 takes place to remove downwards along with the support pressure of cam 5, the connecting rod 9 of installing on contact plate 6 at this moment will stimulate connecting block 8 and slide in hollow cover 7 and make the removal of contact plate 6 more stable, will promote punching press board 19 to extend to putting thing seat 11 along with the removal of contact plate 6 and carry out the punching press to the internal mold.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a foaming inner core preparation mould, includes base (1), its characterized in that: the top fixedly connected with stand (2) of base (1), the top fixedly connected with diaphragm (3) of stand (2), the bottom fixedly connected with motor (4) of diaphragm (3), it has cam (5) to fix the cover on the output shaft of motor (4), the below of motor (4) is equipped with contact plate (6), the below fixedly connected with punching press board (19) of contact plate (6), the both sides of motor (4) all are equipped with hollow cover (7), hollow cover (7) and diaphragm (3) fixed connection, sliding connection has connecting block (8) in hollow cover (7), the bottom fixedly connected with connecting rod (9) of connecting block (8), the bottom of connecting rod (9) runs through hollow cover (7) and with contact plate (6) fixed connection, the cover is equipped with first spring (10) on connecting rod (9), the utility model discloses a simple structure, including base (1), connecting block (8) and hollow cover (7), the both ends of first spring (10) respectively with connecting block (8) and hollow sleeve (7) inner wall fixed connection, the top fixedly connected with of base (1) puts thing seat (11), it puts the thing groove to be equipped with on putting thing seat (11), put two cardboard (12) that the thing inslot was equipped with the symmetry and sets up, two one side of cardboard (12) is rotated and is connected with threaded rod (13), the one end of threaded rod (13) is run through and is put thing seat (11) and fixedly connected with commentaries on classics piece (14).

2. The mold for manufacturing the foaming core according to claim 1, wherein: the bottom of the base (1) is fixedly connected with four supporting legs (15), and the four supporting legs (15) are respectively fixed at four corners of the bottom of the base (1) in a rectangular shape.

3. The mold for manufacturing the foaming core according to claim 1, wherein: be equipped with the recess on the lateral wall of putting thing seat (11), fixedly connected with slide bar (16) in the recess, slide bar (16) go up the slip and cup jointed L shape kelly (17), be equipped with the draw-in groove that corresponds with L shape kelly (17) on commentaries on classics piece (14) outer wall.

4. The mold for manufacturing the foaming core according to claim 1, wherein: be equipped with the multichannel on the lateral wall of commentaries on classics piece (14) and be the anti-skidding line that the slope set up.

5. The mold for manufacturing the foamed inner core according to claim 3, wherein: the sliding rod (16) is sleeved with a second spring (18), and two ends of the second spring (18) are fixedly connected with the L-shaped clamping rod (17) and the inner wall of the groove respectively.