CN217142265U

CN217142265U - Auxiliary device is dismantled fast to crowded tight piece of mould

Info

Publication number: CN217142265U
Application number: CN202122594745.3U
Authority: CN
Inventors: 朱浩烈; 冯然; 罗汉威; 陈天; 胡少华
Original assignee: Cheeyuen Plastic Products Huizhou Co ltd
Current assignee: Cheeyuen Plastic Products Huizhou Co ltd
Priority date: 2021-10-27
Filing date: 2021-10-27
Publication date: 2022-08-09
Anticipated expiration: 2031-10-27

Abstract

The utility model relates to the technical field of auxiliary equipment for molds, and discloses a quick disassembling auxiliary device for a mold tightening block, which solves the problem of troublesome operation when disassembling the tightening block and comprises a mold, wherein the top end of the mold is connected with a fixed screw rod in a threaded manner, the bottom end of the fixed screw rod is provided with the tightening block, the outer side of the fixed screw rod is connected with a bolt in a threaded manner, the top end of the fixed screw rod is provided with a screwing mechanism, the screwing mechanism comprises a clamping groove arranged at the top end of the fixed screw rod, the top end of the clamping groove is clamped with a clamping block, the top end of the clamping block is provided with a screwing screw rod, the top end of the screwing screw rod is provided with a screwing handle, and the outer side of the screwing screw rod is connected with a top plate in a threaded manner; the utility model discloses, at work, through the splint that set up with the bolt clamp back, the cardboard of splint one side presss from both sides the mould tightly, twists this moment and moves to twist and move the screw rod, drives clamping screw through the fixture block and rotates the back, directly withdraws from in the thread groove on mould and the bolt to improve the speed of dismantling the tight piece, improve then and dismantle efficiency.

Description

Auxiliary device is dismantled fast to crowded tight piece of mould

Technical Field

The utility model belongs to the technical field of the mould auxiliary assembly, specifically be a quick auxiliary device of dismantling of crowded tight piece of mould.

Background

Die casting is a metal casting process and is characterized in that high pressure is applied to molten metal by utilizing an inner cavity of a die. The mold is usually made of alloy with higher strength, the process is similar to injection molding, in a die-casting mold, a plurality of mold cores with larger sizes are difficult to put into a mold cavity, a squeezing block is often required to be arranged at the upper end of each mold core to push the mold cores, the squeezing blocks which are commonly used at present are vertically arranged above the mold cores, and the squeezing blocks are connected and tightened by bolts from the outer side of the mold.

When dismantling the tight piece of extrusion, need to twist off the bolt on top earlier, twist off the screw rod of bottom again and just can accomplish the dismantlement, troublesome poeration.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides a quick auxiliary device of dismantling of tight piece is crowded to mould, when effectual solution dismantles tight piece, troublesome poeration's problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an auxiliary device is dismantled fast to crowded tight piece of mould, includes the mould, the top threaded connection of mould has clamping screw, and crowded tight piece is installed to clamping screw's bottom, and clamping screw's outside threaded connection has the bolt, and screwing mechanism is installed on clamping screw's top.

Preferably, twist the mechanism including seting up the draw-in groove on clamping screw top, the top joint of draw-in groove has the fixture block, and the top of fixture block is installed and is twisted the screw rod, twists the top of moving the screw rod and install and twist the handle, twists the outside threaded connection who moves the screw rod and have the roof, and fixed establishment is installed to the bottom of roof.

Preferably, the clamping groove is cross-shaped, and the shape of the clamping block is the same as that of the clamping groove.

Preferably, the fixed establishment is including the symmetry division in the movable groove of twisting the mechanism bottom, and the bottom sliding connection in movable groove has splint, and one side of splint is equipped with the kicking block, and extrusion screw is installed to one side of kicking block, and extrusion screw and roof outer wall threaded connection, extrusion screw's one end still is installed and is changeed the handle.

Preferably, one side of the clamping plate, which is far away from the top block, is provided with a compression spring, and the compression spring is arranged inside the movable groove.

Preferably, the bull stick is installed to one side of splint, and the commentaries on classics board is installed in the outside of bull stick, and the spring is installed to the inside symmetry of commentaries on classics board, and the fly leaf is installed to one side of spring, and the cardboard is installed to one side of fly leaf.

Preferably, the movable plate is sleeved inside the rotating plate, and an included angle between the movable plate and the clamping plate is ninety degrees.

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

1) during work, after the bolt is clamped through the arranged clamping plate, the clamping plate on one side of the clamping plate clamps the mold, the screwing screw rod is screwed at the moment, and the clamping block drives the fixing screw rod to rotate, so that the fixing screw rod directly exits from the mold and the screw groove in the bolt, the speed of disassembling the extruding and tightening block is increased, and the disassembling efficiency is improved;

2) in operation, move back through the splint that set up towards fixture block one side and press from both sides the bolt tightly, outwards pull out the cardboard simultaneously, block in the both sides of mould to fix a position mould and bolt, thereby guarantee when twisting the screw rod rotation, mould and bolt do not take place relative rotation, thereby be convenient for the dismantlement of crowded tight piece.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

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

FIG. 2 is a schematic view of the structure of the compacting block of the present invention;

FIG. 3 is a schematic structural view of the screwing mechanism of the present invention;

fig. 4 is a schematic view of the top plate structure of the present invention;

fig. 5 is a schematic structural view of the fixing mechanism of the present invention;

fig. 6 is a schematic view of the structure of the rotating plate of the present invention.

In the figure: 1. a mold; 2. fixing the screw rod; 3. a compaction block; 4. a bolt; 5. a screwing mechanism; 501. a top plate; 502. screwing the screw rod; 503. twisting a handle; 504. a clamping block; 505. a card slot; 6. a fixing mechanism; 601. a movable groove; 602. a splint; 603. extruding the screw; 604. a top block; 605. turning a handle; 606. a rotating rod; 607. rotating the plate; 608. a spring; 609. a movable plate; 610. and (4) clamping the board.

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 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.

Embodiment one is given by fig. 1-6, the utility model discloses a mould 1, the top threaded connection of mould 1 has clamping screw 2, and the piece 3 that extrudes is installed to clamping screw 2's bottom, and clamping screw 2's outside threaded connection has bolt 4, and the top of clamping screw 2 is installed and is twisted mechanism 5.

In the second embodiment, on the basis of the first embodiment, the screwing mechanism 5 includes a clamping groove 505 formed at the top end of the fixing screw 2, a clamping block 504 is clamped at the top end of the clamping groove 505, the screwing screw 502 is installed at the top end of the clamping block 504, a screwing handle 503 is installed at the top end of the screwing screw 502, a top plate 501 is connected to the outer side of the screwing screw 502 in a threaded manner, a fixing mechanism 6 is installed at the bottom end of the top plate 501, the clamping groove 505 is cross-shaped, and the shape of the clamping block 504 is the same as that of the clamping groove 505;

after the bolt 4 and the mold 1 are clamped by the clamping plate 602 and the clamping plate 610, the screwing handle 503 drives the screwing screw 502 to rotate, the bolt 4 and the mold 1 cannot rotate relatively, so that after the screwing screw 502 rotates, the screwing screw 502 is in threaded connection with the top plate 501, the screwing screw 502 rotates and moves downwards, the bottom end of the clamping block 504 is clamped inside the clamping groove 505, the screwing screw 502 drives the fixing screw 2 to rotate and move downwards, the screwing screw 502 continuously withdraws from the bolt 4 and the screw groove inside the mold 1 downwards, and after the fixing screw 2 is separated from the mold 1, the squeezing block 3 is taken out.

In the third embodiment, on the basis of the second embodiment, the fixing mechanism 6 includes a movable groove 601 symmetrically arranged at the bottom end of the screwing mechanism 5, the bottom end of the movable groove 601 is slidably connected with a clamping plate 602, one side of the clamping plate 602 is provided with a top block 604, one side of the top block 604 is provided with an extrusion screw 603, the extrusion screw 603 is in threaded connection with the outer wall of the top plate 501, one end of the extrusion screw 603 is further provided with a rotating handle 605, one side of the clamping plate 602, which is far away from the top block 604, is provided with a compression spring, and the compression spring is arranged inside the movable groove 601;

a rotating rod 606 is installed on one side of the clamping plate 602, a rotating plate 607 is installed on the outer side of the rotating rod 606, springs 608 are symmetrically installed inside the rotating plate 607, a movable plate 609 is installed on one side of the springs 608, a clamping plate 610 is installed on one side of the movable plate 609, the movable plate 609 is sleeved inside the rotating plate 607, and an included angle between the movable plate 609 and the clamping plate 610 is ninety degrees;

the extrusion screws 603 on the two sides of the top plate 501 are screwed, and the extrusion screws 603 are in threaded connection with the outer wall of the top plate 501, so that the extrusion screws 603 move towards the inside of the movable groove 601 after rotating, the top end of the clamping plate 602 is pushed to move in the movable groove 601, after one side of the clamping plate 602 is in contact with the outer wall of the bolt 4, the top block 604 is jacked at the moment, so that the extrusion screws 603 cannot continue to rotate, the screwing is stopped at the moment, the rotating plate 607 at the bottom end of the clamping plate 602 is rotated, the movable plate 609 is movably sleeved with the inside of the rotating plate 607, and a spring 608 is arranged between the rotating plate 607 and the movable 609, so that the movable 609 is pulled, the clamping plates 610 are clamped on the two sides of the mold 1, and under the elastic action of the spring 608, the clamping plates 610 on one side of the movable 609 clamp the two sides of the mold 1 are clamped.

The working principle is as follows: when the die works, firstly, the die 1 is fixed, the bottom ends of the clamping plates 602 at the two sides of the bottom end of the top plate 501 are inserted into the two sides of the bolt 4, the top plate 501 is held, the screwing handle 503 is rotated, the screwing handle 503 drives the screwing screw rod 502 to move downwards, the clamping block 504 is clamped into the clamping groove 505, the extruding screw rods 603 at the two sides of the top plate 501 are screwed, the extruding screw rods 603 are in threaded connection with the outer wall of the top plate 501, the extruding screw rods 603 move towards the inner part of the movable groove 601 after rotating, the top end of the clamping plate 602 is pushed to move in the movable groove 601, when one side of the clamping plate 602 is contacted with the outer wall of the bolt 4, the jacking block 604 is jacked, the extruding screw rods 603 cannot rotate continuously, the screwing is stopped at the moment, the rotating plate 607 at the bottom end of the clamping plate 602 is rotated, because the movable plate 609 is movably sleeved with the inner part of the rotating plate 607, and a spring 608 is arranged between the rotating plate 607 and the movable 609, so that the movable plate 609 pulls the clamping plate 610 to be clamped at the two sides of the die 1, under the action of the elastic force of the spring 608, the clamping plate 610 on one side of the movable plate 609 clamps two sides of the mold 1, then the screwing handle 503 is screwed, and since the mold 1 is fixed, and the bolt 4 and the mold 1 are clamped through the clamping plate 602 and the clamping plate 610, so that during the process that the screwing handle 503 drives the screwing screw 502 to rotate, the bolt 4 and the mold 1 cannot rotate relatively, after the screwing screw 502 rotates, because the screwing screw 502 is in threaded connection with the top plate 501, the screwing screw 502 rotates and moves downwards, the bottom end of the clamping block 504 is clamped inside the clamping groove 505, so that the screwing screw 502 drives the fixing screw 2 to rotate and move downwards, and the screwing screw 502 continuously withdraws from the bolt 4 and the screw groove inside the mold 1, and after the fixing screw 2 is separated from the mold 1, the extruding block 3 is taken out.

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 a quick auxiliary device that dismantles of crowded tight piece of mould, includes mould (1), its characterized in that: the top end of the die (1) is in threaded connection with a fixing screw rod (2), the bottom end of the fixing screw rod (2) is provided with an extruding block (3), the outer side of the fixing screw rod (2) is in threaded connection with a bolt (4), and the top end of the fixing screw rod (2) is provided with a twisting mechanism (5).

2. The auxiliary device for rapidly disassembling the die compacting block according to claim 1, wherein: twist and move mechanism (5) including seting up draw-in groove (505) on clamping screw (2) top, the top joint of draw-in groove (505) has fixture block (504), and twist screw (502) is installed on the top of fixture block (504), twists the top of moving screw (502) and install and twist (503), and the outside threaded connection who twists screw (502) has roof (501), and fixed establishment (6) are installed to the bottom of roof (501).

3. The auxiliary device for rapidly disassembling the die compacting block according to claim 2, wherein: the clamping groove (505) is cross-shaped, and the shape of the clamping block (504) is the same as that of the clamping groove (505).

4. The auxiliary device for rapidly disassembling the die compacting block according to claim 2, wherein: fixed establishment (6) are seted up including the symmetry and are twisted movable groove (601) of moving mechanism (5) bottom, and the bottom sliding connection of movable groove (601) has splint (602), and one side of splint (602) is equipped with kicking block (604), and extrusion screw (603) are installed to one side of kicking block (604), and extrusion screw (603) and roof (501) outer wall threaded connection, the one end of extrusion screw (603) still is installed and is changeed handle (605).

5. The auxiliary device for rapidly disassembling the die compacting block according to claim 4, wherein: and a compression spring is arranged on one side of the clamping plate (602) far away from the top block (604), and the compression spring is arranged in the movable groove (601).

6. The auxiliary device for rapidly disassembling the die compacting block according to claim 4, wherein: rotating rod (606) are installed to one side of splint (602), and rotating plate (607) are installed in the outside of rotating rod (606), and spring (608) are installed to the inside symmetry of rotating plate (607), and fly leaf (609) are installed to one side of spring (608), and cardboard (610) are installed to one side of fly leaf (609).

7. The auxiliary device for rapidly disassembling the die compacting block according to claim 6, wherein: the movable plate (609) is sleeved inside the rotating plate (607), and an included angle between the movable plate (609) and the clamping plate (610) is ninety degrees.