CN220841274U - A processing mold for a movable shield - Google Patents

Abstract

The utility model discloses a processing die for a movable shield, which comprises a processing die body for the movable shield, a die connecting movable die, a die connecting fixed die and a driving cylinder body, wherein the processing die body for the movable shield consists of a die connecting top plate, a die connecting movable die, a cushion block assembly and a die connecting die holder, the die connecting top plate and the die connecting movable die are arranged in the middle, the die connecting fixed die is fixed on one side of the bottom of the die connecting fixed die, guide bars are symmetrically connected on two sides of the cushion block positioning plate, and the cushion block positioning plate is connected with a limiting cushion block in a sliding manner through the guide bars. According to the utility model, the arrangement of the protective cover cavity, the first die-casting operation type groove, the second die-casting operation type groove and the guide channel is matched with the die-casting communication operation port, so that the auxiliary feeding range of the protective cover die-casting operation is effectively increased, the possibility of material shortage of the protective cover is reduced, the reject ratio of the protective cover is reduced, and the problem and possibility of part fracture of the molded body are avoided.

Description

Machining die for movable shield

Technical Field

The utility model relates to the technical field of processing dies, in particular to a processing die of a movable shield.

Background

The mold processing refers to the processing of forming and blank making tools, and further includes shearing and die cutting molds. In general, the mold has two parts, an upper mold and a lower mold, a steel plate is placed between the upper and lower molds, molding of materials is performed by a press, and when the press is opened, a work piece determined by the shape of the mold is obtained or corresponding scraps are removed. As small as the electronic connector and as large as the automobile instrument panel, the workpiece can be molded by a mold. The die processing technology comprises the following steps: cutting die, blank punching die, compound die, extrusion die, four slide rail die, progressive die, punching die, die cutting die and the like; the types of the die are classified into metal stamping dies: continuous die, single die, compound die, stretching die; and (3) plastic forming die: injection mold, extrusion mold and suction mold; a die casting mold; forging a die; powder metallurgy die and rubber grinding tool.

The outside of the cutting equipment in the electric tool cutting machine is generally wrapped and provided with a corresponding shield to protect the cutting structure, so that the potential safety hazard of the cutting structure to operators is reduced, and the shield needs a specific processing die for die casting.

The arrangement of the pouring system in the existing processing die is less, so that the possibility of material shortage of the shield is caused, the reject ratio of the shield is increased, and the cost expenditure is increased; secondly, because the cooling system structure is lacking in the existing die, the die casting of the shroud model is too slow, and the problem of model damage easily occurs during material taking is urgent to develop.

Disclosure of utility model

The present utility model is directed to a mold processing device for a movable shroud, which solves the problems set forth in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a mold processing of movable guard shield, includes movable guard shield and uses mold processing body, mould disjunctor movable mould, mould disjunctor cover half and drive cylinder body, movable guard shield is with the mold processing body by mould connection roof, mould disjunctor movable mould, cushion subassembly and mould connection die holder are constituteed, be provided with the mould disjunctor cover half in the middle of mould connection roof and the mould disjunctor movable mould, one side of mould disjunctor cover half bottom is fixed with the cushion locating plate, the bilateral symmetry of cushion locating plate is connected with the gib block, the cushion locating plate has spacing cushion through gib block sliding connection, two spacing cushion sets up for cushion locating plate symmetry, two the tip of spacing cushion all is connected with the mounting panel installation, the middle part internal fixation of mounting panel has the drive cylinder body.

Preferably, the surface of the die connecting moving die is internally connected with a protective cover cavity, a first die-casting operation type groove, a second die-casting operation type groove and a guide channel, and the two first die-casting operation type grooves, the second die-casting operation type groove and the guide channel are symmetrically arranged relative to the protective cover cavity.

Preferably, the die connecting die holder is connected to the bottom of the die connecting movable die, a communication groove is connected in the top of the die connecting die holder, and the communication groove is communicated with the die connecting movable die.

Preferably, the top in the mould connection die holder is provided with the coolant storage tube, the lateral part of coolant storage tube and the inside both sides fixed connection of mould connection die holder, the both ends of coolant storage tube are connected with respectively and advance agent port and row agent port, the manual control valve body is installed to the lateral part of row agent port.

Preferably, the top of the die connecting fixed die and the inside of the die connecting top plate are connected with a die-casting communication operation port.

Preferably, the inner side of the limit cushion block is connected with an inner side chute, and the inner side chute is in sliding connection with the guide strip.

Preferably, the driving end of the driving cylinder body is connected with a piston rod.

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

(1) According to the processing die for the movable shield, the arrangement of the shield cavity, the first die-casting operation type groove, the second die-casting operation type groove and the guide channel is matched by the die-casting communication operation port, so that the auxiliary feeding range of the shield die-casting operation is effectively increased, the possibility of material shortage of the shield is reduced, the reject ratio of the shield is reduced, and the problem and the possibility of part fracture of a molded body are avoided;

(2) This kind of mold processing of movable guard shield sets up the coolant storage tube through being close to the top and specifically pressing close to protection casing die cavity bottom scope position in the mould connection die holder, and the coolant is full of inside the coolant storage tube through advancing the agent port, can be better play the cooling operation to the guard shield model, replace original natural cooling mode for cooling rate and model rapid prototyping's speed, the incomplete probability appears when reducing the die taking.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of an explosive structure according to the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;

fig. 4 is a schematic diagram showing the front view of the connection between the die connecting die holder and the coolant storage tube according to the present utility model.

In the figure: 1. a processing die body for the movable shield; 2. the die is connected with the top plate; 3. a die connecting moving die; 301. a protective cover cavity; 302. a first die-casting operation type groove; 303. a second die-casting operation type groove; 304. a flow guide channel; 4. a pad assembly; 5. the die is connected with the die holder; 501. a communication groove; 6. a die connecting cover die; 601. a die-casting communication operation port; 7. a cushion block positioning plate; 8. a guide bar; 9. limiting cushion blocks; 901. an inner side chute; 10. a mounting plate; 11. a driving cylinder; 1101. a piston rod; 12. a coolant storage tube; 1201. a reagent inlet port; 1202. a discharge port; 13. and controlling the valve body manually.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. 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. 1-4, an embodiment of the present utility model is provided: the processing die for the movable shield comprises a processing die body 1 for the movable shield, a die connecting movable die 3, a die connecting fixed die 6 and a driving cylinder body 11, wherein the processing die body 1 for the movable shield consists of a die connecting top plate 2, the die connecting movable die 3, a cushion block assembly 4 and a die connecting die holder 5, the die connecting fixed die 6 is arranged between the die connecting top plate 2 and the die connecting movable die 3, and a die casting communication operation port 601 is formed in the top of the die connecting fixed die 6 and is connected with the inside of the die connecting top plate 2;

A cushion block positioning plate 7 is fixed on one side of the bottom of the die integrated fixed die 6, guide strips 8 are symmetrically connected to two sides of the cushion block positioning plate 7, a limit cushion block 9 is slidably connected to the cushion block positioning plate 7 through the guide strips 8, an inner side chute 901 is connected to the inner side of the limit cushion block 9, and the inner side chute 901 is slidably connected with the guide strips 8;

The two limit cushion blocks 9 are symmetrically arranged relative to the cushion block positioning plate 7, the end parts of the two limit cushion blocks 9 are all connected with the mounting plate 10 in a mounting way, and a driving cylinder body 11 is fixed in the middle of the mounting plate 10.

The surface of the die connecting moving die 3 is internally connected with a protective cover cavity 301, a first die-casting operation type groove 302, a second die-casting operation type groove 303 and a guide channel 304, the two first die-casting operation type groove 302, the second die-casting operation type groove 303 and the guide channel 304 are symmetrically arranged relative to the protective cover cavity 301, the die-casting communication operation opening 601 is matched with the protective cover cavity 301, the first die-casting operation type groove 302, the second die-casting operation type groove 303 and the guide channel 304, the auxiliary feeding range of the die-casting work of the protective cover is effectively increased, and the possibility of material shortage of the protective cover is reduced.

The die connecting die holder 5 is connected to the bottom of the die connecting movable die 3, a communication groove 501 is connected in the top of the die connecting die holder 5, the communication groove 501 is communicated with the die connecting movable die 3, and a coolant storage tube 12 is arranged in the die connecting die holder 5 near the upper part and specifically near the bottom range of the protective cover cavity 301.

The top in the mould connection die holder 5 is provided with coolant storage tube 12, the lateral part of coolant storage tube 12 is connected with the inside both sides fixed connection of mould connection die holder 5, coolant storage tube 12's both ends are connected with into agent port 1201 and row agent port 1202 respectively, manual control valve body 13 is installed to the lateral part of row agent port 1202, and coolant is full of inside coolant storage tube 12 through into agent port 1201, can be better plays the cooling operation to the guard shield model.

A piston rod 1101 is connected to the driving end of the driving cylinder 11.

When the embodiment of the application is used, the following steps are adopted: the setting of utilizing die-casting intercommunication operation mouth 601 cooperation protection casing die cavity 301, first die-casting operation type groove 302, second die-casting operation type groove 303 and guide runner 304, realize effectively increasing the supplementary feed range of protection casing die-casting work, the possibility that the lack of material appears in the protection casing has been reduced, thereby the defective rate of protection casing has been reduced, avoid appearing the cracked problem of profile part and possibility, the mould is close to the top in the die holder 5 and specifically press close to protection casing die cavity 301 bottom scope position setting coolant storage tube 12, coolant is full of inside coolant storage tube 12 through advance agent port 1201, can be better play the cooling operation to the protection casing model, replace original natural cooling mode, accelerate cooling rate and model rapid prototyping's speed, the incomplete probability appears when the reduction is taken out the mould.

Claims (7)

1. A processing die of a movable shield is characterized in that: including movable guard shield with processing mould body (1), mould disjunctor movable mould (3), mould disjunctor cover half (6) and drive cylinder body (11), movable guard shield is with processing mould body (1) by mould connection roof (2), mould disjunctor movable mould (3), cushion subassembly (4) and mould connection die holder (5) are constituteed, be provided with mould disjunctor cover half (6) in the middle of mould connection roof (2) and mould disjunctor movable mould (3), one side of mould disjunctor cover half (6) bottom is fixed with cushion locating plate (7), the bilateral symmetry of cushion locating plate (7) is connected with gib block (8), cushion locating plate (7) have spacing cushion (9) through gib block (8) sliding connection, two spacing cushion (9) set up for cushion locating plate (7) symmetry, two spacing cushion (9) tip all are connected with mounting panel (10) installation, the middle part internal fixation of mounting panel (10) has drive cylinder body (11).

2. The mold processing for a movable cover according to claim 1, wherein: the surface of the die connecting moving die (3) is internally connected with a protective cover cavity (301), a first die-casting operation type groove (302), a second die-casting operation type groove (303) and a guide channel (304), and the two first die-casting operation type groove (302), the second die-casting operation type groove (303) and the guide channel (304) are symmetrically arranged relative to the protective cover cavity (301).

3. The mold processing for a movable cover according to claim 1, wherein: the die connecting die holder (5) is connected to the bottom of the die connecting movable die (3), a communication groove (501) is formed in the top of the die connecting die holder (5), and the communication groove (501) is communicated with the die connecting movable die (3).

4. A mold for processing a movable cover according to claim 3, wherein: the top in mould connection die holder (5) is provided with coolant storage tube (12), the lateral part of coolant storage tube (12) is connected with the inside both sides fixed connection of mould connection die holder (5), the both ends of coolant storage tube (12) are connected with respectively into agent port (1201) and row agent port (1202), manual control valve body (13) are installed to the lateral part of row agent port (1202).

5. The mold processing for a movable cover according to claim 1, wherein: the top of the die connecting fixed die (6) and the inside of the die connecting top plate (2) are connected with a die casting communication operation port (601).

6. The mold processing for a movable cover according to claim 1, wherein: the inner side of the limit cushion block (9) is connected with an inner side chute (901), and the inner side chute (901) is in sliding connection with the guide strip (8).

7. The mold processing for a movable cover according to claim 1, wherein: a piston rod (1101) is connected to the driving end of the driving cylinder body (11).