CN213968960U

CN213968960U - Mold locking device based on low-pressure casting machine

Info

Publication number: CN213968960U
Application number: CN202022590999.3U
Authority: CN
Inventors: 程良
Original assignee: Anqing Moore Electric Appliance Co ltd
Current assignee: Anhui Ditong Electronic Technology Co.,Ltd.
Priority date: 2020-11-11
Filing date: 2020-11-11
Publication date: 2021-08-17
Anticipated expiration: 2030-11-11

Abstract

The utility model discloses a mold locking device based on a low-pressure casting machine, which comprises a base, wherein a plurality of groups of supporting legs are fixedly arranged at the bottom of the base, supporting plates are fixedly arranged at two sides of the base, a top plate is fixedly arranged at the tops of the two groups of supporting plates, a servo electric cylinder is fixedly arranged on the top plate, a fixed plate is fixedly arranged at the output end of the servo electric cylinder, and two ends of the fixed plate are slidably connected with the two groups of supporting plates through a sliding mechanism; the servo electric cylinder is started to drive the fixing plate to slide, the fixing plate drives the first mold to be pressed down to the second mold after sliding, so that clamping can be performed, and mold casting can be performed after clamping; the cast die needs to be cooled, the cooling speed is accelerated due to the arrangement of the cooling pipe, and the labor intensity of operators is reduced.

Description

Mold locking device based on low-pressure casting machine

Technical Field

The utility model belongs to the technical field of the technique of mould and specifically relates to mould locking device based on low pressure casting machine.

Background

The mould is various moulds and tools for obtaining required products by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production. A mold is a tool used to make a shaped article, the tool being made up of various parts, different molds being made up of different parts. The processing of the appearance of an article is realized mainly through the change of the physical state of a formed material.

The existing mold locking device in the market is only suitable for one mold, cannot be disassembled to replace other molds, cannot improve the working efficiency, does not have a cooling device, and has high labor intensity of operators.

SUMMERY OF THE UTILITY MODEL

To solve the problems mentioned in the background art, the present invention is to provide a mold locking device based on a low-pressure casting machine to solve the problems mentioned in the background art.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the mold locking device based on the low-pressure casting machine comprises a base, wherein a plurality of groups of supporting legs are fixedly mounted at the bottom of the base, supporting plates are fixedly mounted on two sides of the base, a top plate is fixedly mounted at the top of each supporting plate, a servo electric cylinder is fixedly mounted on the top plate, a fixing plate is fixedly mounted at the output end of each servo electric cylinder, two ends of each fixing plate are connected with the corresponding supporting plates in a sliding mode through sliding mechanisms, a first mounting plate is arranged below each fixing plate, a second mounting plate is fixedly connected to the lower portion of the first mounting plate, a second die is fixedly mounted at the top of the base through fixing mechanisms, a second die is fixedly connected to the upper portion of the second mounting plate, and cooling pipes are arranged on the outer side of the second die.

Through the technical scheme, when needs locking mould, servo electric cylinder starts to drive the fixed plate and slides, the fixed plate slides and drives first mould and pushes down the second mould and press from both sides tightly, carry out the mould casting after pressing from both sides tightly, the mould after the casting need cool off, connect rubber hose with the water inlet of cooling tube, connect the delivery port of cooling tube to the drain pipe, let water get into the cooling tube from rubber hose and cool off the second mould, water after the cooling is discharged from the drain pipe, wherein the setting of landing leg can increase the height, make things convenient for the staff to operate.

Preferably, the sliding mechanism comprises a sliding rail and a sliding block, the sliding rail is fixedly mounted on the supporting plate, the sliding block is fixedly mounted at two ends of the fixing plate, and the sliding rail is connected with the sliding block in a sliding manner.

Through above-mentioned technical scheme, when the fixed plate motion, through slider rectilinear slip on the slide rail.

Preferably, a plurality of groups of threaded holes are formed in the first mounting plate and the fixing plate, screws are connected to the threaded holes in an internal thread mode, and nuts are connected to the end portions of the screws in a threaded mode.

Through above-mentioned technical scheme, when first mould is dismantled to needs, twist and move screw and nut and can dismantle.

Preferably, the second mounting plate is provided with a first groove, the base is provided with a second groove, and the first groove is communicated with the second groove.

Through above-mentioned technical scheme, wherein first recess just can fix with the second recess intercommunication.

Preferably, the fixing mechanism comprises a fixing pin, a first spring, an insert block, a limiting block and a second spring, the first spring is fixedly installed in the first groove, the fixing pin penetrates through the inside of the first spring, the insert block is fixedly installed at one end of the fixing pin, the second spring is fixed in the second groove, and the limiting block is fixedly installed at the other end of the second spring.

Through above-mentioned technical scheme, when needs dismantle the second mould, extract the fixed pin and make first spring receive the extrusion, the inserted block touches the stopper and makes the second spring atress, makes the inserted block break away from the second recess, can dismantle the second mould.

Preferably, the other end of the first spring is fixed on the insert block.

Through the technical scheme, the elastic force of the first spring can be acted on the fixing pin by the arrangement of the first spring, so that the fixing effect is better.

Preferably, the cooling pipe is a serpentine water pipe.

Through above-mentioned technical scheme, the cooling tube can make the cooling tube bigger with the contact surface of second mould for snakelike water pipe, and the radiating effect is better.

To sum up, the utility model discloses mainly have following beneficial effect:

the servo electric cylinder is started to drive the fixing plate to slide, the fixing plate drives the first mold to be pressed down to the second mold after sliding, so that clamping can be performed, and mold casting can be performed after clamping; the cast die needs to be cooled, the cooling speed is accelerated due to the arrangement of the cooling pipe, and the labor intensity of operators is reduced.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic sectional view of the present invention;

fig. 3 is an enlarged schematic structural view of the area a in fig. 2 according to the present invention;

fig. 4 is an enlarged structural diagram of the area B in fig. 2 according to the present invention.

Reference numerals: 1. a base; 2. a support leg; 3. a support plate; 4. a top plate; 5. a servo electric cylinder; 6. a fixing plate; 7. a first mounting plate; 8. a first mold; 9. a second mounting plate; 10. a second mold; 11. a cooling tube; 12. a slide rail; 13. a slider; 14. a threaded hole; 15. a screw; 16. a nut; 17. a first groove; 18. a second groove; 19. a fixing pin; 20. a first spring; 21. inserting a block; 22. a limiting block; 23. a second spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

Referring to fig. 1 to 4, the mold locking device based on the low-pressure casting machine comprises a base 1, wherein a plurality of sets of support legs 2 are fixedly installed at the bottom of the base 1, support plates 3 are fixedly installed at two sides of the base 1, a top plate 4 is fixedly installed at the tops of the two sets of support plates 3, a servo electric cylinder 5 is fixedly installed on the top plate 4, a fixing plate 6 is fixedly installed at the output end of the servo electric cylinder 5, two ends of the fixing plate 6 are slidably connected with the two sets of support plates 3 through a sliding mechanism, a first mounting plate 7 is arranged below the fixing plate 6, a first mold 8 is fixedly connected below the first mounting plate 7, a second mounting plate 9 is fixedly installed at the top of the base 1 through a fixing mechanism, a second mold 10 is fixedly connected above the second mounting plate 9, and a cooling pipe 11 is arranged on the outer side of the second, when needs locking mould, servo electric jar 5 starts to drive fixed plate 6 and slides, fixed plate 6 slides back and drives first mould 8 and push down second mould 10 and can press from both sides tightly, carry out the mould casting after pressing from both sides tightly, the mould after the casting need cool off, connect rubber hose with the water inlet of cooling tube 11, connect the drain pipe with the delivery port of cooling tube 11, let water get into cooling tube 11 from rubber hose and cool off second mould 10, water after the cooling is discharged from the drain pipe, wherein landing leg 2 set up and can increase highly make things convenient for staff's operation.

Referring to fig. 1 to 4, the sliding mechanism includes a sliding rail 12 and a sliding block 13, the sliding rail 12 is fixedly installed on the supporting plate 3, the sliding block 13 is fixedly installed at two ends of the fixing plate 6, the sliding rail 12 is slidably connected with the sliding block 13, and when the fixing plate 6 moves, the sliding block 13 slides linearly on the sliding rail 12.

Referring to fig. 1 to 4, a plurality of groups of threaded holes 14 are formed in the first mounting plate 7 and the fixing plate 6, a screw 15 is connected to the threaded hole 14 in a threaded manner, a nut 16 is connected to an end of the screw 15 in a threaded manner, and when the first mold 8 needs to be disassembled, the screw 15 and the nut 16 can be disassembled by screwing.

Referring to fig. 1 to 4, the second mounting plate 9 is provided with a first groove 17, the base 1 is provided with a second groove 18, the first groove 17 is communicated with the second groove 18, and the first groove 17 can be fixed after being communicated with the second groove 18.

Referring to fig. 1 to 4, the fixing mechanism includes a fixing pin 19, a first spring 20, an insertion block 21, a limiting block 22 and a second spring 23, the first spring 20 is fixedly installed in the first groove 17, the fixing pin 19 is inserted into the first spring 20, the insertion block 21 is fixedly installed at one end of the fixing pin 19, the second spring 23 is fixed in the second groove 18, the limiting block 22 is fixedly installed at the other end of the second spring 23, the fixing pin 19 is extracted when the second mold 10 needs to be disassembled, the first spring 20 is extruded, the insertion block 21 touches the limiting block 22, so that the second spring 23 is stressed to separate the insertion block 21 from the second groove 18, and the second mold 10 can be disassembled.

Referring to fig. 1 to 4, the other end of the first spring 20 is fixed on the insertion block 21, wherein the first spring 20 is arranged to apply the elastic force of the first spring 20 on the fixing pin 19 to achieve better fixing effect.

Referring to fig. 1 to 4, the cooling pipe 11 is a serpentine water pipe, and the cooling pipe 11 is a serpentine water pipe, so that the contact surface between the cooling pipe 11 and the second mold 10 can have more heat dissipation effects.

The use principle and the advantages are as follows: when the mold needs to be locked, the servo electric cylinder 5 is started to drive the fixing plate 6 to slide, the fixing plate 6 drives the first mold 8 to be pressed down to the second mold 10 after sliding, the mold casting can be carried out after clamping, the mold after casting needs to be cooled, a water inlet of the cooling pipe 11 is connected with a rubber hose, a water outlet of the cooling pipe 11 is connected with a water discharge pipe, water enters the cooling pipe 11 from the rubber hose to cool the second mold 10, the cooled water is discharged from the water discharge pipe, the height of the support leg 2 can be increased, the height of the support leg is convenient for a worker to operate, when the second mold 10 needs to be disassembled, the fixing pin 19 is pulled out, the first spring 20 is extruded, the insert block 21 touches the limiting block 22, the second spring 23 is stressed, the insert block 21 is separated from the second groove 18, the second mold 10 can be disassembled, when the first mold 8 needs to be disassembled, the screw 15 and the nut 16 can be disassembled by screwing, wherein first recess 17 just can fix with second recess 18 intercommunication, when fixed plate 6 moves, through slider 13 straight line slip on slide rail 12, wherein first spring 20's setting can be with the elastic action of first spring 20 on fixed pin 19 make fixed effect better, and cooling tube 11 can make more radiating effect better with the contact surface of second mould 10 for snakelike water pipe.

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. Mould locking device based on low pressure casting machine includes base (1), its characterized in that: a plurality of groups of supporting legs (2) are fixedly arranged at the bottom of the base (1), supporting plates (3) are fixedly arranged at two sides of the base (1), a top plate (4) is fixedly arranged at the tops of the two groups of supporting plates (3), a servo electric cylinder (5) is fixedly arranged on the top plate (4), a fixing plate (6) is fixedly arranged at the output end of the servo electric cylinder (5), two ends of the fixed plate (6) are connected with the two groups of supporting plates (3) in a sliding way through a sliding mechanism, a first mounting plate (7) is arranged below the fixing plate (6), a first mould (8) is fixedly connected below the first mounting plate (7), the top of the base (1) is fixedly provided with a second mounting plate (9) through a fixing mechanism, a second die (10) is fixedly connected above the second mounting plate (9), and a cooling pipe (11) is arranged on the outer side of the second die (10);

a first groove (17) is arranged on the second mounting plate (9), a second groove (18) is arranged on the base (1), the first groove (17) is communicated with the second groove (18), the fixing mechanism comprises a fixing pin (19), a first spring (20), an inserting block (21), a limiting block (22) and a second spring (23), the first spring (20) is fixedly arranged in the first groove (17), the fixing pin (19) is arranged in the first spring (20) in a penetrating way, the insert block (21) is fixedly arranged at one end of the fixing pin (19), the other end of the first spring (20) is fixed on the insert block (21), the second spring (23) is fixed in the second groove (18), and the limiting block (22) is fixedly arranged at the other end of the second spring (23).

2. The die locking device based on a low-pressure casting machine according to claim 1, characterized in that: slide mechanism includes slide rail (12) and slider (13), slide rail (12) fixed mounting be in on backup pad (3), slider (13) fixed mounting be in the both ends of fixed plate (6), slide rail (12) with slider (13) sliding connection.

3. The die locking device based on a low-pressure casting machine according to claim 1, characterized in that: first mounting panel (7) with all seted up a plurality of groups screw hole (14) on fixed plate (6), screw hole (14) internal thread connection has screw (15), the tip threaded connection of screw (15) has nut (16).

4. The die locking device based on a low-pressure casting machine according to claim 1, characterized in that: the cooling pipe (11) is a snake-shaped water pipe.