CN210308859U

CN210308859U - Die with inclined top in sliding block

Info

Publication number: CN210308859U
Application number: CN201920830086.9U
Authority: CN
Inventors: 张建辉
Original assignee: Changzhou Miyou Precision Mould Co ltd
Current assignee: Changzhou Miyou Precision Mould Co ltd
Priority date: 2019-06-03
Filing date: 2019-06-03
Publication date: 2020-04-14
Anticipated expiration: 2029-06-03

Abstract

The utility model relates to a mold device field indicates a take oblique top mould in slider especially. The movable mold assembly comprises a movable mold plate connected with mold legs, a first groove is formed in the center of the top surface of the movable mold plate, movable slide block seats are oppositely arranged on the movable mold plate on two sides of the first groove, and a movable mold core matched with the bottom of a product is arranged in the first groove; the side wall surfaces of the sliding block seat close to one side of the movable mold core are provided with inclined grooves, and inclined ejection devices are arranged in the inclined grooves; the inclined ejecting devices comprise inclined ejecting fixing seats and inclined ejecting guide rods; the inclined ejection fixing seat is movably positioned in the chute, one end of the inclined ejection guide rod is connected with the inclined ejection fixing seat, and the other end of the inclined ejection guide rod extends out of the chute, extends towards the direction of the movable mold core and extends into the first inclined ejection head component; the outer sides of two ends of the inclined top fixing seat extending out of the chute are respectively provided with an inclined top fixing seat stop block; the die with the inclined top in the sliding block is convenient for demoulding of products.

Description

Die with inclined top in sliding block

Technical Field

The utility model relates to a mold device field indicates a take oblique top mould in slider especially.

Background

A mold, various molds and tools for obtaining required products by injection molding, blow molding, extrusion, die casting and other methods in industrial production; at present, due to the fact that the structure of some products is complex, the hollow area of the products is provided with a groove, demoulding is needed in two directions, and automatic demoulding cannot be achieved through the traditional processing method at present.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a take oblique top mould in slider that can realize automatic drawing of patterns.

The technical scheme of the utility model as follows:

a die with an inclined top in a sliding block is characterized by comprising a bottom plate, die feet arranged on the bottom plate, a movable die assembly arranged on the die feet, and a movable fixed die assembly arranged on the movable die assembly;

the movable die assembly comprises a movable die plate connected with die feet, a first groove is formed in the center of the top surface of the movable die plate, movable sliding block seats are oppositely arranged on the movable die plate on two sides of the first groove, and a movable die core matched with the bottom of a product is arranged in the first groove; the side wall surfaces of the sliding block seat close to one side of the movable mold core are provided with inclined grooves, and inclined ejection devices are arranged in the inclined grooves;

the inclined ejecting devices comprise inclined ejecting fixing seats and inclined ejecting guide rods; the inclined ejection fixing seat is movably positioned in the chute, one end of the inclined ejection guide rod is connected with the inclined ejection fixing seat, and the other end of the inclined ejection guide rod extends out of the chute, extends towards the direction of the movable mold core and extends into the first inclined ejection head component;

and inclined top fixing seat stop blocks are arranged on the outer sides of two ends of the inclined top fixing seat extending out of the chute.

The fixed die assembly comprises a first fixed die plate, a second groove is formed in the center of the bottom surface of the first fixed die plate, second fixed die plates are oppositely arranged on the bottom surfaces of the first fixed die plates on two sides of the second groove, and a fixed die core matched with the top of a product is arranged in the second groove; two inclined guide posts are oppositely arranged on the top surface of the first fixed die plate, and the other ends of the inclined guide posts penetrate through the corresponding sliding block seats respectively and extend into the through holes in the movable die plate below the sliding block seats.

The first inclined ejector head component comprises a first inclined ejector head and a second inclined ejector head which are oppositely arranged, and the first inclined ejector head component is positioned in a hollow area in the middle of a product; the bottom surface of the opposite end of the first inclined top and the bottom surface of the opposite end of the second inclined top are respectively provided with a first flange and a second flange, and the inclined top flange formed by splicing the first flange and the second flange is matched with a product groove below the inclined top flange.

The contact surface of the first inclined ejecting head is provided with a conical groove, and the contact surface of the second inclined ejecting head is provided with a conical boss matched with the conical groove for use.

One end of the pitched roof fixing seat, which is far away from the pitched roof guide rod, is uniformly provided with at least two return springs, one end of each return spring is arranged in the mounting hole communicated with the chute, and the other end of each return spring is connected with the pitched roof fixing seat.

And an inclined top guide sleeve is sleeved on the inclined top guide rod at the opening of the inclined groove.

The contact surface of the second fixed die plate is a first inclined surface, and the contact surface of the sliding block seat matched with the first inclined surface is a second inclined surface.

The utility model has the advantages that: the inclined top fixing seat can move in the chute, so that the first inclined top component is driven to move by the movement of the inclined top fixing seat, and the first inclined top component is separated from a product contact part, so that the product can be conveniently demoulded; when a product is demoulded, the fixed die plate moves upwards to drive the fixed die plate and the inclined guide post to move upwards together, and meanwhile, the sliding block seat on the movable die plate moves outwards, and at the moment, because the inclined top fixing seat in the inclined groove is blocked by the stop block, the inclined top fixing seat can only move upwards to indirectly drive the inclined top guide rod to move upwards; because the pitched roof guide rod is connected with the pitched roof assembly, the pitched roof assembly is driven to move upwards, so that the pitched roof assembly moves out of the groove formed in the product, the sliding block continues to open left and right of the pitched guide post and moves towards the direction far away from the product, the pitched roof and the sliding block are completely separated from the product, and then the product is ejected.

Drawings

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

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

FIG. 2 is a schematic view of the structure of the slider seat with the inclined top exiting from the groove;

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

FIG. 4 is an enlarged schematic view of part I of the present invention;

in the attached drawing, 1 is a bottom plate, 2 is a mold foot, 3 is a movable mold component, 4 is a fixed mold component, 5 is an inclined ejection device, 6 is a first inclined ejection head component, 7 is an inclined ejection fixed seat baffle, 8 is a hollow area, 9 is a product groove, 10 is a reset spring, 11 is an inclined ejection guide sleeve, 12 is a product, 13 is a first inclined plane, 14 is a second inclined plane, 15 is a conical boss, and 16 is a conical groove;

3.1 is a movable template, 3.2 is a first groove, 3.3 is a sliding block seat, 3.4 is a movable mold core, and 3.5 is a chute;

4.1 is a first fixed die plate, 4.2 is a second groove, 4.3 is a second fixed die plate, 4.4 is a fixed die core, 4.5 is an inclined guide post, and 4.6 is a through hole;

5.1 is a pitched roof fixing seat, and 5.2 is a pitched roof guide rod;

6.1 is a first inclined top head, 6.2 is a second inclined top head, 6.3 is a first flange, and 6.4 is a second flange;

Detailed Description

Referring to fig. 1-4, a mold with an inclined top in a sliding block is characterized by comprising a bottom plate 1, mold legs 2 arranged on the bottom plate, a movable mold component 3 arranged on the mold legs, and a movable fixed mold component 4 arranged on the fixed mold component;

the movable die assembly comprises a movable die plate 3.1 connected with die feet, a first groove 3.2 is formed in the center of the top surface of the movable die plate, movable sliding block seats 3.3 are oppositely arranged on the movable die plate on two sides of the first groove, and a movable die core 3.4 matched with the bottom of a product is arranged in the first groove; the side wall surfaces of the sliding block seat close to one side of the movable mold core are respectively provided with a chute 3.5, and inclined ejection devices are respectively arranged in the chutes;

the inclined ejecting devices 5 respectively comprise an inclined ejecting fixing seat 5.1 and an inclined ejecting guide rod 5.2; the inclined ejection fixing seat is movably positioned in the chute, one end of the inclined ejection guide rod is connected with the inclined ejection fixing seat, and the other end of the inclined ejection guide rod extends out of the chute, extends towards the direction of the movable mold core and extends into the first inclined ejection head component;

the two ends of the pitched roof fixing seat 5.1 extending out of the chute are provided with pitched roof fixing seat stop blocks 7. The first groove is used for placing a movable mold core, and the movable mold core is used for supporting the bottom of a product; the inclined top fixing seat can move in the chute, so that the first inclined top component is driven to move by the movement of the inclined top fixing seat, and the first inclined top component is separated from a product contact part, so that the product can be conveniently demoulded; when the product 12 is demoulded, the fixed die plate moves upwards to drive the fixed die plate and the inclined guide post to move upwards together, and meanwhile, the sliding block seat on the movable die plate moves outwards, and at the moment, because the inclined top fixed seat in the inclined groove is blocked by the stop block, the fixed die plate can only move upwards to indirectly drive the inclined top guide rod to move upwards; because the pitched roof guide rod is connected with the pitched roof assembly, the pitched roof assembly is driven to move upwards, so that the pitched roof assembly moves out of the groove formed in the product, the sliding block continues to open left and right of the pitched guide post and moves towards the direction far away from the product, the pitched roof and the sliding block are completely separated from the product, and then the product is ejected.

The fixed die assembly comprises a first fixed die plate 4.1, a second groove 4.2 is formed in the center of the bottom surface of the first fixed die plate, second fixed die plates 4.3 are oppositely arranged on the bottom surfaces of the first fixed die plates on two sides of the second groove, and fixed die cores 4.4 matched with the tops of products are arranged in the second groove; two inclined guide posts 4.5 are oppositely arranged on the top surface of the first fixed die plate, and the other ends of the inclined guide posts respectively penetrate through the corresponding sliding block seats and extend into through holes 4.6 below the sliding block seats. The second groove is used for placing a fixed mold core, and the fixed mold core is used for supporting the top of a product; the inclined guide post can move in a hole penetrated by the inclined guide post, and plays a role in guiding in the upward movement process of the first fixing template; through setting up the through-hole to place oblique guide pillar.

The first inclined top head assembly 6 comprises a first inclined top head 6.1 and a second inclined top head 6.2 which are oppositely arranged, and the first inclined top head assembly is positioned in a hollow area 8 in the middle of a product; the bottom surface of the opposite end of the first inclined top and the bottom surface of the opposite end of the second inclined top are respectively provided with a first flange 6.3 and a second flange 6.4, and the inclined top seat flange formed by splicing the first flange and the second flange is matched with a product groove 9 below the inclined top seat flange. The two inclined ejection guide rods are connected and respectively connected with the first inclined ejection head and the second inclined ejection head, so that the inclined ejection guide rods can be conveniently installed and drive the first inclined ejection head component to move; by providing a first flange and a second flange for opposing the product recess.

A conical groove 16 is formed in the contact surface of the first inclined ejector, and a conical boss 15 matched with the conical groove is formed in the contact surface of the second inclined ejector. The contact surface of the first inclined ejector is provided with a groove which is matched with the conical boss to use the second inclined ejector, so that the two inclined ejectors are positioned.

One end of the pitched roof fixing seat, which is far away from the pitched roof guide rod, is uniformly provided with at least two reset springs 10, one end of each reset spring is arranged in the mounting hole communicated with the chute, and the other end of each reset spring is connected with the pitched roof fixing seat. The return spring is arranged, so that the inclined top guide rod is convenient to return.

And an inclined top guide sleeve 11 is sleeved on the inclined top guide rod at the opening of the inclined groove. The guide sleeve is arranged so as to protect the inclined top guide rod and guide the inclined top guide rod.

The contact surface of the second fixed die plate is a first inclined surface 13, and the contact surface of the slider seat matched with the first inclined surface is a second inclined surface 14. The first inclined plane and the second inclined plane are matched to play a guiding role.

The above is only the preferred embodiment of the present invention, not to the limitation of the present invention in any form, all the techniques of the present invention are substantially any simple modification and equivalent changes to the above embodiments, all falling within the protection scope of the present invention.

Claims

1. A mold with inclined top in the slider is characterized in that, comprising a base plate, a die foot set on the base plate, a movable die assembly set on the die foot, and a movable fixed die assembly is provided on the movable die assembly The movable die assembly includes a movable template connected with the die feet, a first groove is arranged in the center of the top surface of the movable template, and movable slider seats are relatively arranged on the movable template on both sides of the first groove. The groove is provided with a movable mold core that matches the bottom of the product; the side wall surface of the slider seat close to the side of the movable mold core is provided with inclined grooves, and inclined top devices are installed in the inclined grooves;

The lifter devices all include a lifter fixing seat and a lifter guide rod; the lifter fixing seat is movably located in the inclined groove, one end of the lifter guide rod is connected with the lifter fixing seat, and the other end extends out of the inclined groove toward the inclined top. The movable mold core extends in the direction and extends into the first inclined plug assembly;

The outer sides of the two ends of the inclined roof fixing seat extending out of the inclined groove are provided with stoppers of the inclined roof fixing seat.

2 . The slider inner mold with inclined top according to claim 1 , wherein the fixed mold assembly comprises a first fixed template, and a second groove is provided in the center of the bottom surface of the first fixed template. 3 . The bottom surfaces of the first fixed formwork on both sides of the two grooves are oppositely provided with a second fixed formwork, and a fixed die core adapted to the top of the product is arranged in the second groove; the top surface of the first fixed formwork is oppositely provided with Two oblique guide columns, the other ends of the oblique guide columns respectively penetrate through the corresponding slider seats and extend into the through holes on the movable template below the slider seats.

3 . The mold with lifter in the slider according to claim 1 , wherein the first lifter assembly comprises a first lifter and a second lifter which are oppositely arranged, and the first lifter assembly 3 . It is located in the hollow area in the middle of the product; the bottom surface of the opposite end of the first inclined head and the bottom surface of the opposite end of the second inclined head are respectively provided with a first flange and a second flange, which are spliced by the first flange and the second flange. The resulting inclined head flange corresponds to the product groove below it.

4 . The slider with a sloped top mold according to claim 3 , wherein a conical groove is provided on the contact surface of the first sloped jack, and a contact surface with the second sloped jack is provided on the contact surface. 5 . Tapered bosses for use with tapered grooves.

5 . The slider with a lifter die according to claim 1 , wherein at least two return springs are evenly distributed at one end of the lifter fixing seat away from the lifter guide rod, and one end of the return spring is installed. 6 . The other end is connected with the fixed seat of the inclined top in the installation hole connected with the inclined groove.

6 . The slide-inside inclined-top die according to claim 1 , wherein the inclined-top guide rod at the opening of the inclined groove is sleeved with a inclined-top guide sleeve. 7 .

7 . The slider with a sloped top mold according to claim 2 , wherein the contact surface of the second fixed platen is the first slope, and the contact surface between the slider seat and the first slope is the first slope. 8 . Two bevels.