CN222429230U - Easy-to-disassemble die casting die for die casting machine - Google Patents

Abstract

The utility model belongs to the field of die casting machines, in particular to a detachable die casting die for a die casting machine, which comprises a base, wherein a die casting die main body is inserted at the position, close to the middle position, of the top end of the base, the base is in sliding connection with the die casting die main body, a detachable mechanism is arranged between the base and the die casting die main body, the detachable mechanism comprises first fixing blocks which are arranged at the left side and the right side of the top end of the base, the detachable mechanism is designed to achieve the function of convenient disassembly, the problem that the existing die casting machine is not provided with a component which can be convenient to disassemble the die casting die is solved, and the die casting dies of different specifications are required to be replaced due to the fact that the shape and the size of the die casting die are required to be adjusted according to the requirement when die casting production is carried out, but the existing die casting machine is difficult to replace the die casting die, and is not easy to operate.

Description

Easy-to-disassemble die casting die for die casting machine

Technical Field

The utility model relates to the field of die casting machines, in particular to a convenient-to-detach die casting die for a die casting machine.

Background

Die casting machines are specialized machine equipment that is widely used in a variety of industries including automotive, electronic, household electrical and mechanical applications, and whose primary function is to inject molten metal or alloy into a mold and then form the desired product through a pressure and cooling process.

The existing die casting machine specifically can refer to a precision die casting machine with the application number of CN202022563886.4, and comprises a machine shell, a buffer mechanism arranged at the bottom end of an inner cavity of the machine shell, an operating table fixedly arranged at the top end of the buffer mechanism, a die casting assembly fixedly arranged at the top end of the inner cavity of the machine shell, a die casting plate fixedly arranged at the bottom end of the die casting assembly, a sliding rail arranged at the front side of the bottom end of the inner cavity of the machine shell, a sliding rail arranged at the front side of the top end of the inner cavity of the machine shell, a protective door slidably embedded at the front side of the inner cavity of the machine shell and provided with two pulleys slidably embedded in the inner cavity of the sliding rail and fixedly connected with the bottom end of the protective door. The precision die casting machine solves the problems that a protective door of the precision die casting machine needs a worker to switch back and forth and huge pressure can not be buffered to an operation table when the die casting machine is used for die casting, prolongs the service life of equipment and reduces the labor capacity of the worker;

The die casting machine is not provided with a component which can be convenient for dismantling the die casting die, and the die casting die is required to be changed according to the need when die casting production is carried out, so that the die casting dies of different specifications are required to be changed, but the existing die casting machine is difficult to change the die casting die and is not easy to operate, and therefore, the die casting machine is convenient to dismantle.

Disclosure of utility model

In order to overcome the defects of the prior art, the existing die casting machine is not provided with a component which can be convenient for dismantling the die casting die, and the die casting die is required to be replaced by die casting dies with different specifications due to the fact that the die casting die shape and size are required to be adjusted according to requirements during die casting production, but the existing die casting machine has the problems that the die casting die is difficult to replace and is not easy to operate.

The utility model solves the technical problems by adopting the technical scheme that the easy-to-detach die-casting die for the die-casting machine comprises a base, wherein a die-casting die main body is inserted at the top end of the base close to the middle position, the base is in sliding connection with the die-casting die main body, and an easy-to-detach mechanism is arranged between the base and the die-casting die main body;

Just, reassembling type mechanism includes first fixed block, first fixed block all sets up the left and right sides on base top, and first fixed block bottom and base top fixed connection, die casting die main part both ends all are provided with first inserted block about, and die casting die main part and first inserted block one end fixed connection, the other end of first inserted block is inserted and is established inside first fixed block, and first inserted block and first fixed block sliding connection.

Preferably, the first recess has been seted up to one side of first fixed block, the threaded rod has been inserted to one side of first fixed block, and the threaded rod passes first fixed block side and reach inside the first recess, the threaded rod rotates with first fixed block to be connected, threaded rod bottom outside cover is equipped with the second fixed block, and the threaded rod rotates with the second fixed block to be connected, the outside at threaded rod both ends all overlaps the one end that is equipped with the second inserted block, and threaded rod and second inserted block threaded connection, the screw thread at threaded rod both ends is the opposite direction design, first slot has all been seted up to the both sides that the first inserted block is close to the bottom, the second inserted block is inserted and is established inside first slot, and second inserted block and first slot sliding connection.

Preferably, a second groove is formed in the other side of the first fixing block, the inner side of the second groove is fixedly connected with the front end and the rear end of the first guide rod, the other end of the second insertion block is sleeved on the outer side of the first guide rod, and the first guide rod is in sliding connection with the second insertion block.

Preferably, the front end and the rear end of the top end of the base are both provided with a third groove, the front end and the rear end inside the third groove are fixedly connected with the front end and the rear end of the second guide rod, one end of a third insert block is sleeved on the outer side of the second guide rod, the second guide rod is in sliding connection with the third insert block, the front end and the rear end of the die casting die main body are both provided with a second slot, the other end of the third insert block is inserted inside the second slot, a reset spring is sleeved on the outer side, close to the rear end, of the second guide rod, the rear end of the reset spring is fixedly connected with the rear end of the third groove, and the front end of the reset spring is fixedly connected with the rear end of the third insert block.

Preferably, the two sides of the third insert close to the bottom end are provided with sliding blocks, the third insert is fixedly connected with the rear end of the sliding blocks, sliding grooves are formed in the two sides of the inside of the third groove, the front end of the sliding block is inserted into the sliding grooves, and the sliding blocks are in sliding connection with the sliding grooves.

Preferably, threaded holes are formed in the front end and the rear end of the die casting die main body, a bolt is inserted into one side of the third insertion block, the bottom end of the bolt penetrates through the third insertion block to reach the inside of the threaded hole, the bolt is in sliding connection with the third insertion block, and the bolt is in threaded connection with the threaded hole.

The utility model has the advantages that:

1. The utility model realizes the function of convenient disassembly through the structural design of the easy disassembly mechanism, solves the problems that the existing die casting machine is not provided with a component which can be convenient for disassembling the die casting mold, and the die casting mold is required to be replaced by the die casting mold with different specifications because the shape and the size of the die casting mold are required to be adjusted according to the needs when the die casting production is carried out, but the existing die casting machine has higher difficulty and is not easy to operate when the die casting mold is replaced, thereby improving the convenience when the die casting machine is disassembled;

2. The die casting machine is convenient to install through the structural design of the detachable mechanism, solves the problems that the existing die casting machine is not provided with a component which can be convenient to install the die casting die, and when the die casting die needs to be installed, most of bolts are welded or are used for installing and fixing, so that the difficulty is high during installation, the time consumption is long, and the installation difficulty is reduced.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of a first partial cross-sectional structure of the present utility model;

FIG. 3 is a schematic view of a second partial cross-sectional structure of the present utility model;

FIG. 4 is an enlarged schematic structural view of the portion A of FIG. 1 according to the present utility model;

FIG. 5 is an enlarged schematic view of the structure of FIG. 2B according to the present utility model;

Fig. 6 is an enlarged schematic diagram of fig. 3C according to the present utility model.

1, A base, 2, a die casting die main body, 10, a first fixing block, 11, a first inserting block, 12, a first groove, 13, a threaded rod, 14, a second fixing block, 15, a second inserting block, 16, a first inserting groove, 17, a second groove, 18, a first guide rod, 19, a third groove, 20, a second guide rod, 21, a third inserting block, 22, a second inserting groove, 23, a return spring, 24, a sliding block, 25, a sliding groove, 26, a bolt, 27 and a threaded hole.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-6, a detachable die casting die for a die casting machine comprises a base 1, wherein a die casting die main body 2 is inserted at the top end of the base 1 near the middle position, the base 1 is in sliding connection with the die casting die main body 2, and a detachable mechanism is arranged between the base 1 and the die casting die main body 2;

The easy-to-disassemble mechanism comprises a first fixed block 10, wherein the first fixed block 10 is arranged on the left side and the right side of the top end of the base 1, the bottom end of the first fixed block 10 is welded with the top end of the base 1, the left end and the right end of the die-casting die main body 2 are respectively provided with a first inserting block 11, the die-casting die main body 2 is welded with one end of the first inserting block 11, the other end of the first inserting block 11 is inserted into the first fixed block 10, and the first inserting block 11 is in sliding connection with the first fixed block 10;

during operation, the die-casting die main body 2 is pulled upwards, the die-casting die main body 2 is driven to move upwards along the inside of the base 1, and meanwhile, the first inserting blocks 11 at the left end and the right end of the die-casting die main body 2 are driven to move upwards along the inside of the first fixing block 10 until the first inserting blocks 11 are completely pulled out of the inside of the first fixing block 10, and the die-casting die main body 2 is pulled out of the inside of the base 1, so that the die-casting die is detached.

Further, a first groove 12 is formed in one side of the first fixed block 10, a threaded rod 13 is inserted into one side of the first fixed block 10, the threaded rod 13 penetrates through the side end of the first fixed block 10 to reach the inside of the first groove 12, the threaded rod 13 is rotationally connected with the first fixed block 10, a second fixed block 14 is sleeved outside the bottom end of the threaded rod 13, the threaded rod 13 is rotationally connected with the second fixed block 14, one end of a second inserting block 15 is sleeved outside both ends of the threaded rod 13, the threaded rod 13 is in threaded connection with the second inserting block 15, threads at both ends of the threaded rod 13 are in a reverse direction, a first inserting groove 16 is formed in both sides, close to the bottom end, of the first inserting block 11, of the second inserting block 15 is inserted into the first inserting groove 16, and the second inserting block 15 is in sliding connection with the first inserting groove 16;

During operation, the threaded rod 13 on one side of the first fixed block 10 at the top end of the base 1 rotates to one side, the threaded rod 13 is driven to rotate along the side end of the first fixed block 10, the bottom end of the threaded rod 13 rotates along the inside of the second fixed block 14 inside the first groove 12, and when the threaded rod 13 rotates, the second inserting block 15 is driven to simultaneously move to two sides of the first fixed block 10, the front end of the second inserting block 15 moves outwards along the inside of the first slot 16 until the second inserting block 15 is completely separated from the inside of the first slot 16, and the die casting die is disassembled.

Further, a second groove 17 is formed in the other side of the inner portion of the first fixed block 10, the inner side of the second groove 17 is welded with the front end and the rear end of the first guide rod 18, the other end of the second insertion block 15 is sleeved on the outer side of the first guide rod 18, and the first guide rod 18 is in sliding connection with the second insertion block 15;

In operation, the second insert 15 moves, and the other end of the second insert 15 moves along the surface of the first guide rod 18 inside the second groove 17 for disassembling the die casting mold.

Further, the front end and the rear end of the top end of the base 1 are provided with a third groove 19, the front end and the rear end inside the third groove 19 are welded with the front end and the rear end of a second guide rod 20, one end of a third insert block 21 is sleeved outside the second guide rod 20, the second guide rod 20 is in sliding connection with the third insert block 21, the front end and the rear end of the die casting die main body 2 are provided with a second slot 22, the other end of the third insert block 21 is inserted inside the second slot 22, the outer side, close to the rear end, of the second guide rod 20 is sleeved with a return spring 23, the rear end of the return spring 23 is welded with the rear end of the third groove 19, and the front end of the return spring 23 is welded with the rear end of the third insert block 21;

When the die casting device works, the reset spring 23 automatically rebounds and contracts to drive the third insert block 21 to move along the surface of the second guide rod 20 inside the third groove 19, and the other end of the third insert block 21 moves outwards along the inside of the second slot 22 until the third insert block 21 is completely separated from the inside of the second slot 22, so that the die casting device is used for disassembling a die casting die.

Further, both sides of the third insert block 21 close to the bottom end are provided with sliding blocks 24, the third insert block 21 and the rear end of the sliding blocks 24 are welded together, both sides of the inside of the third groove 19 are provided with sliding grooves 25, the front end of the sliding block 24 is inserted into the sliding grooves 25, and the sliding blocks 24 are in sliding connection with the sliding grooves 25;

In operation, the third insert 21 moves and drives the slide block 24 to move along the inside of the chute 25 for disassembling the die casting mold.

Further, screw holes 27 are formed in the front end and the rear end of the die casting die main body 2, a bolt 26 is inserted into one side of the third insert block 21, the bottom end of the bolt 26 penetrates through the third insert block 21 to reach the inside of the screw holes 27, the bolt 26 is in sliding connection with the third insert block 21, and the bolt 26 is in threaded connection with the screw holes 27;

During operation, the bolts 26 at the front and rear ends of the die-casting die main body 2 are rotated outwards to drive the bolts 26 to rotate along the inside of the third insert block 21 and the inside of the threaded holes 27 until the bolts 26 are completely separated from the inside of the threaded holes 27, so that the die-casting die is disassembled.

The working principle is that when the die casting die needs to be disassembled, the threaded rod 13 at one side of the first fixed block 10 at the top end of the base 1 is rotated to one side to drive the threaded rod 13 to rotate along the side end of the first fixed block 10, the bottom end of the threaded rod 13 rotates along the inside of the second fixed block 14 in the first groove 12, and when the threaded rod 13 rotates, the second inserting block 15 is simultaneously driven to move towards the two sides of the first fixed block 10, the front end of the second inserting block 15 moves outwards along the inside of the first slot 16 until the second inserting block 15 completely breaks away from the inside of the first slot 16, and when the second inserting block 15 moves, the other end of the second inserting block 15 moves along the surface of the first guide rod 18 in the inside of the second groove 17, then the bolt 26 at the front end and the rear end of the die casting die body 2 rotates outwards to drive the bolt 26 to rotate along the inside of the third inserting block 21 and the inside of the threaded hole 27 until the bolt 26 completely breaks away from the inside of the threaded hole 27, when the bolt 26 automatically rebounds to shrink to drive the third inserting block 21 to move along the inside of the third inserting block 21, the second inserting block 22 is simultaneously driven to move along the inside of the second guide rod 21 and the second inserting block 22 in the inside of the second inserting block 2, and the second inserting block 2 moves along the inside of the second guide rod 25 to move along the inside of the second inserting block 21, and the second inserting block 2 moves along the inside the second inserting block 2 simultaneously, and the other end of the second inserting block 2 moves along the inside of the second inserting block 21 and the inside the second inserting block 2 completely upwards inside the second inserting block 21 and the inside the second inserting block 1 and the front end is completely moves upwards inside the second inserting block 1 and the 3 inside the 3 and the front end 1 and the 3 inside the second inserting block 2, until the first insert 11 is completely pulled out of the first fixing block 10 and the die casting die main body 2 is pulled out of the base 1, the die casting die is disassembled.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims (6)

1. The easy-to-disassemble die-casting die for the die-casting machine comprises a base (1) and is characterized in that a die-casting die main body (2) is inserted at the position, close to the middle, of the top end of the base (1), the base (1) is in sliding connection with the die-casting die main body (2), and an easy-to-disassemble mechanism is arranged between the base (1) and the die-casting die main body (2);

Just, reassembling type mechanism includes first fixed block (10), first fixed block (10) all set up the left and right sides on base (1) top, and first fixed block (10) bottom and base (1) top fixed connection, both ends all are provided with first inserted block (11) about die casting die main part (2), and die casting die main part (2) and first inserted block (11) one end fixed connection, the other end of first inserted block (11) is inserted and is established inside first fixed block (10), and first inserted block (11) and first fixed block (10) sliding connection.

2. The easy-to-disassemble die casting die for a die casting machine is characterized in that a first groove (12) is formed in one side of a first fixed block (10), a threaded rod (13) is inserted into one side of the first fixed block (10), the threaded rod (13) penetrates through the side end of the first fixed block (10) to reach the inside of the first groove (12), the threaded rod (13) is rotationally connected with the first fixed block (10), a second fixed block (14) is sleeved outside the bottom end of the threaded rod (13), the threaded rod (13) is rotationally connected with the second fixed block (14), one end of a second inserting block (15) is sleeved outside two ends of the threaded rod (13), the threaded rod (13) is in threaded connection with the second inserting block (15), threads at two ends of the threaded rod (13) are in reverse direction, a first inserting groove (16) is formed in two sides, which are close to the bottom end, of the first inserting block (11), the second inserting block (15) is inserted into the first inserting groove (16), and the second inserting block (15) is slidingly connected with the first inserting groove (16).

3. The easy-to-disassemble die casting die for the die casting machine is characterized in that a second groove (17) is formed in the other side of the inside of the first fixed block (10), the inner side of the second groove (17) is fixedly connected with the front end and the rear end of a first guide rod (18), the other end of a second insert block (15) is sleeved on the outer side of the first guide rod (18), and the first guide rod (18) is in sliding connection with the second insert block (15).

4. The easy-to-disassemble die casting die for the die casting machine is characterized in that a third groove (19) is formed in the front end and the rear end of the top end of the base (1), the front end and the rear end inside the third groove (19) are fixedly connected with the front end and the rear end of a second guide rod (20), one end of a third insert block (21) is sleeved outside the second guide rod (20), the second guide rod (20) is slidably connected with the third insert block (21), a second slot (22) is formed in the front end and the rear end of the die casting die main body (2), the other end of the third insert block (21) is inserted into the second slot (22), a reset spring (23) is sleeved outside the outer side, close to the rear end, of the second guide rod (20), of the reset spring (23) is fixedly connected with the rear end of the third groove (19), and the front end of the reset spring (23) is fixedly connected with the rear end of the third insert block (21).

5. The easy-to-disassemble die casting mold for a die casting machine according to claim 4, wherein the two sides, close to the bottom end, of the third insert block (21) are provided with sliding blocks (24), the third insert block (21) is fixedly connected with the rear end of the sliding blocks (24), sliding grooves (25) are formed in the two inner sides of the third groove (19), the front end of the sliding blocks (24) is inserted into the sliding grooves (25), and the sliding blocks (24) are in sliding connection with the sliding grooves (25).

6. The easy-to-disassemble die casting die for a die casting machine according to claim 5, wherein threaded holes (27) are formed in the front end and the rear end of the die casting die body (2), a bolt (26) is inserted into one side of the third insert block (21), the bottom end of the bolt (26) penetrates through the third insert block (21) to reach the inside of the threaded holes (27), the bolt (26) is in sliding connection with the third insert block (21), and the bolt (26) is in threaded connection with the threaded holes (27).