CN110103428A - A kind of interior band oblique top mold of sliding block - Google Patents

Abstract

The invention relates to the field of mold devices, in particular to a mold with a slanted top inside a slider. The movable mold assembly includes a movable template connected to the mold foot, a first groove is provided in the center of the top surface of the movable template, and movable slider seats are relatively provided on the movable template on both sides of the first groove, and the first A moving mold core matching the bottom of the product is provided in the groove; a chute is provided on the side wall of the slider seat close to the moving mold core, and a sloping top device is installed in the chute; the slanting The top device includes a fixed seat for the inclined top and a guide rod for the inclined top. The fixed seat for the inclined top is movable in the chute. Extend in the direction and extend into the first inclined top head assembly; the two ends of the inclined top fixing seat extending out of the chute are provided with inclined top fixing seat stoppers; a kind of inclined top mold with a slider inside is convenient for product removal mold.

Description

A mold with inclined roof inside the slider

technical field

The invention relates to the field of mold devices, in particular to a mold with a slanted top inside a slider.

Background technique

Molds, various molds and tools used in industrial production for injection molding, blow molding, extrusion, die-casting, etc. The current traditional processing method cannot realize automatic demoulding.

Contents of the invention

The purpose of the present invention is to provide a mold with a slanted roof inside the slide block that can realize automatic demoulding.

Technical scheme of the present invention is as follows:

A kind of mold with slanted roof inside the slide block is characterized in that it comprises a bottom plate, a mold foot arranged on the bottom plate, a movable mold assembly arranged on the mold foot, and a movable fixed mold assembly is arranged on the movable mold assembly;

The movable mold assembly includes a movable template connected to the die foot, a first groove is provided in the center of the top surface of the movable template, movable slider seats are relatively provided on the movable template on both sides of the first groove, and the first concave A movable mold core matching the bottom of the product is provided in the groove; a chute is provided on the side wall of the slider seat close to the movable mold core, and a sloping top device is installed in the chute;

The inclined roof devices all include an inclined roof fixing seat and an inclined roof guide rod; The direction of the moving mold core extends and extends into the first inclined plug assembly;

The outer sides of both ends of the slanted top fixing seat protruding out of the chute are provided with stoppers for the slanting top fixing seat.

The fixed mold assembly includes a first fixed template, the center of the bottom surface of the first fixed template is provided with a second groove, and the bottom surface of the first fixed template on both sides of the second groove is oppositely provided with a second fixed template, and the second concave A fixed mold core matching the top of the product is provided in the groove; two inclined guide pillars are oppositely arranged on the top surface of the first fixed template, and the other ends of the inclined guide pillars respectively pass through the corresponding slider seat and extend into the In the through hole on the movable template under the slider seat.

The first slanting head assembly includes a first slanting head and a second slanting head that are oppositely arranged, and the first slanting head assembly is located in the hollow area in the middle of the product; the bottom surface of the opposite end of the first slanting head is opposite to the second slanting head A first flange and a second flange are respectively provided on the bottom surface of the end, and the inclined head flange formed by splicing the first flange and the second flange is adapted to the product groove below it.

A tapered groove is provided on the contact surface of the first inclined plug, and a tapered boss used in conjunction with the tapered groove is provided on the contact surface of the second inclined plug.

At least two return springs are evenly distributed on the end of the inclined top fixing seat away from the inclined top guide rod, one end of the returning spring is installed in the installation hole connected to the inclined groove, and the other end is connected with the inclined top fixing seat.

The inclined top guide rod at the opening of the chute is covered with an inclined top guide sleeve.

The contact surface of the second fixed template is the first slope, and the contact surface between the slider seat and the first slope is the second slope.

The beneficial effects of the present invention are: since the inclined top fixing seat can move in the chute, the movement of the inclined top fixing seat will drive the first inclined head assembly to move, thereby separating the first inclined head assembly from the product contact part, so as to facilitate Product demoulding; when the product is demoulding, the fixed template moves up to drive the fixed template and the inclined guide column to move upward together, and at the same time the slider seat on the movable template moves outward. At this time, the inclined top fixed seat in the chute is blocked block, so it can only be moved upwards to indirectly drive the inclined top guide rod to move upward; since the inclined top guide rod is connected with the inclined top assembly, it will also drive the inclined top assembly to move upward, so that the inclined top assembly is moved out of the vacated groove in the product , the slider continues to open and move away from the product under the left and right of the inclined guide column, so that the inclined top and the slider are completely separated from the product, and then the product is ejected.

Description of drawings

The foregoing and other objects, features and advantages of the present invention will become apparent from the following detailed description in conjunction with the accompanying drawings.

Wherein: Fig. 1 is a structural representation of the present invention;

Fig. 2 is a schematic structural view of the state in which the inclined head of the slider seat withdraws from the groove of the present invention;

Fig. 3 is a schematic view of the top view structure of the present invention;

Fig. 4 is the schematic diagram of enlarged structure of part I of the present invention;

In the accompanying drawings, 1 is the bottom plate, 2 is the mold foot, 3 is the movable mold assembly, 4 is the fixed mold assembly, 5 is the inclined roof device, 6 is the first inclined head assembly, and 7 is the baffle plate of the inclined roof fixing seat. 8 is the hollow area, 9 is the product groove, 10 is the return spring, 11 is the inclined top guide sleeve, 12 is the product, 13 is the first slope, 14 is the second slope, 15 is the tapered boss, 16 is the tapered groove;

3.1 is the movable template, 3.2 is the first groove, 3.3 is the slider seat, 3.4 is the movable mold core, and 3.5 is the chute;

4.1 is the first fixed template, 4.2 is the second groove, 4.3 is the second fixed template, 4.4 is the fixed mold core, 4.5 is the inclined guide post, and 4.6 is the through hole;

5.1 is the fixed seat of the inclined roof, and 5.2 is the guide rod of the inclined roof;

6.1 is the first inclined plug, 6.2 is the second inclined plug, 6.3 is the first flange, and 6.4 is the second flange;

Detailed ways

As shown in Figures 1-4, a mold with a slanted roof inside the slider is characterized in that it includes a bottom plate 1, a mold foot 2 arranged on the bottom plate, a movable mold assembly 3 arranged on the mold foot, and a fixed mold assembly. A movable fixed mold assembly 4 is provided;

The movable mold assembly includes a movable template 3.1 connected to the die foot, a first groove 3.2 is provided in the center of the top surface of the movable template, and a movable slider seat 3.3 is relatively provided on the movable template on both sides of the first groove, A movable mold core 3.4 matching the bottom of the product is provided in the first groove; a chute 3.5 is provided on the side wall of the slider seat close to the movable mold core, and an inclined top device is installed in the chute ;

The inclined roof device 5 includes an inclined roof fixing seat 5.1 and an inclined roof guide rod 5.2; The chute extends toward the direction of the moving mold core and extends into the first inclined plug assembly;

The inclined top fixing seat 5.1 is provided with an inclined top fixing seat stopper 7 on the outer sides of both ends protruding out of the chute. The first groove is used to place the movable mold core, and the movable mold core supports the bottom of the product; since the inclined top fixing seat can move in the inclined groove, the movement of the inclined top fixing seat will drive the first inclined top head assembly to move, so that The first inclined head assembly is separated from the contact part of the product to facilitate product demoulding; when the product 12 is demolded, the fixed template moves up to drive the fixed template and the inclined guide column to move up together, and at the same time the slider seat on the movable template moves outwards, At this time, because the inclined roof fixing seat in the chute is blocked by the stopper, it can only move upwards to indirectly drive the inclined roof guide rod to move upward; because the inclined roof guide rod is connected with the inclined roof assembly, it will also drive the inclined roof assembly to move upward. , so that the inclined top assembly moves out of the vacated groove in the product, and the slider continues to open under the left and right sides of the inclined guide column and moves away from the product, so that the inclined top and slider are completely separated from the product, and then the product is ejected.

Described fixed mold assembly comprises the first fixed template 4.1, and the center of this first fixed template bottom surface is provided with second groove 4.2, and the first fixed template bottom surface on both sides of the second groove is oppositely provided with second fixed template 4.3, The fixed mold core 4.4 that is suitable for the top of the product is arranged in the second groove; two inclined guide posts 4.5 are oppositely arranged on the top surface of the first fixed formwork, and the other ends of the inclined guide posts respectively pass through the corresponding sliding guide posts. Block seat and stretches in the through hole 4.6 below slider seat. The second groove is used to place the fixed mold core, and the fixed mold core supports the top of the product; the inclined guide post can move in the hole penetrated by it, and play a guiding role in the upward movement of the first fixed template; By setting the through hole, it is convenient to place the inclined guide post.

The first inclined plug assembly 6 includes a first inclined plug 6.1 and a second inclined plug 6.2 which are arranged oppositely. The first inclined plug assembly is located in the hollow area 8 in the middle of the product; A first flange 6.3 and a second flange 6.4 are respectively provided on the bottom surface of the opposite end of the two inclined top heads, and the inclined top seat flange formed by splicing the first flange and the second flange is suitable for the product groove 9 below it. match. By setting the connection between the two inclined top guide rods to connect the first inclined top head and the second inclined top head respectively, so as to facilitate the installation of the inclined top guide rod and drive the first inclined top head assembly to move; by setting the first flange and the second flange for In contrast to the product groove.

A tapered groove 16 is provided on the contact surface of the first inclined plug, and a tapered boss 15 used in conjunction with the tapered groove is provided on the contact surface of the second inclined plug. The contact surface of the first slanting head is provided with a groove for cooperating with the tapered boss to use the second slanting head, so that the two slanting heads can be positioned.

At least two return springs 10 are evenly distributed on the end of the inclined top fixing seat away from the inclined top guide bar. One end of the returning spring is installed in the mounting hole communicated with the inclined groove, and the other end is connected with the inclined top fixing seat. A return spring is provided to facilitate the return of the inclined top guide rod.

The inclined top guide rod at the opening of the chute is provided with an inclined top guide sleeve 11 . The guide sleeve is provided to facilitate the protection of the inclined roof guide rod and the guidance of the inclined roof guide rod.

The contact surface of the second fixed plate is the first slope 13 , and the contact surface between the slider seat and the first slope is the second slope 14 . The cooperation between the first slope and the second slope plays a guiding role.

The above is only a preferred embodiment of the present invention, and does not limit the present invention in any form. Any simple modification or equivalent change made to the above embodiments according to the technology of the present invention falls within the scope of the present invention. within the scope of protection.

Claims (7)

1. band oblique top mold in a kind of sliding block, which is characterized in that including bottom plate, the support block being arranged on bottom plate is arranged on support block Dynamic model component, dynamic model component are equipped with moveable cover half component；The dynamic model component includes the moving template connecting with support block, is moved Template top surface center is equipped with the first groove, is equipped with movable sliding block seat relatively on the moving template of the first groove two sides, first is recessed Moving-mould-core compatible with product bottom is equipped in slot；The take-up housing is equipped with tiltedly in the side wall surface of moving-mould-core side Slot is mounted on Slanted ejecting device in skewed slot；

The Slanted ejecting device includes oblique top fixing seat, oblique jacking guide bar；The oblique top fixing seat is movably located in skewed slot, Oblique jacking guide bar one end is connect with oblique top fixing seat, and the other end stretches out skewed slot and extends to moving-mould-core direction and protrude into the first oblique top head In component；

Oblique top fixing seat block is equipped on the outside of the both ends that the oblique top fixing seat is stretched out outside skewed slot.

2. band oblique top mold in a kind of sliding block according to claim 1, which is characterized in that the cover half component includes first Solid plate, the first solid plate bottom surface center are equipped with the second groove, set relatively on the first solid plate bottom surface of the second groove two sides There is the second solid plate, is equipped in the second groove and cover half core compatible at the top of product；It is opposite on the first cover half plate top surface Two inclined guide pillars are provided with, which extends through take-up housing corresponding thereto and protrude into moving template below take-up housing On through-hole in.

3. band oblique top mold in a kind of sliding block according to claim 1, which is characterized in that the first oblique top head assembly packet The the first oblique top head and the second oblique top head being oppositely arranged are included, which is located in the hollow area in the middle part of product；Institute It states and is respectively equipped with the first flange and the second flange on the bottom surface of the first oblique top head opposite end and the bottom surface of the second oblique top head opposite end, It is corresponding with product groove below with the oblique top head flange that the second flange is spliced by the first flange.

4. band oblique top mold in a kind of sliding block according to claim 3, which is characterized in that the contact of the first oblique top head Face is equipped with cone tank, and the contact surface of the second oblique top head is equipped with the cone boss being used cooperatively with cone tank.

5. band oblique top mold in a kind of sliding block according to claim 1, which is characterized in that the oblique top fixing seat is far from tiltedly One end of top guide rod is evenly equipped at least two reset springs, which is installed in the mounting hole of skewed slot connection Interior, the other end is connect with oblique top fixing seat.

6. band oblique top mold in a kind of sliding block according to claim 1, which is characterized in that the oblique top of the skewed slot opening Oblique top guide sleeve is arranged on guide rod.

7. band oblique top mold in a kind of sliding block according to claim 2, which is characterized in that the contact of second solid plate Face is the first inclined-plane, and the contact surface that take-up housing and the first inclined-plane cooperate is the second inclined-plane.