CN211191941U

CN211191941U - Five metals cast iron die casting die carrier

Info

Publication number: CN211191941U
Application number: CN201921781099.8U
Authority: CN
Inventors: 胡弦; 何小峰; 翟凤华
Original assignee: Kunshan Yuantai Metal Special Mold Base Co Ltd
Current assignee: Kunshan Yuantai Metal Special Mold Base Co Ltd
Priority date: 2019-10-22
Filing date: 2019-10-22
Publication date: 2020-08-07
Anticipated expiration: 2029-10-22

Abstract

The utility model discloses a hardware cast iron die-casting die carrier, which comprises a workbench, wherein a die cavity replacing structure is arranged on the upper wall surface of the workbench, and a core replacing structure is arranged on the lower wall surface of a cross beam; the utility model relates to a five metals cast iron technical field, when needs are to producing different hardware, the inserted bar with the die cavity below is aimed at the first through-hole in the fixed block and is inserted, make the die cavity imbed in the recess, put on the die cavity wall with the corresponding core of die cavity, open the pneumatic cylinder, the pneumatic cylinder drives the cope match-plate pattern and carries out the removal from top to bottom, make the joint piece get into to the draw-in groove in, twist the threaded rod inside to fixed block and core, make the core fixed in the fixed block, when the die cavity need be changed, only need control the cylinder with push rod jack-up, thereby make the die cavity break away from the bed die can, just need produce the corresponding die carrier of many sets when having solved and needing to produce multiple hardware, it can make the high problem of manufacturing cost.

Description

Five metals cast iron die casting die carrier

Technical Field

The utility model relates to a five metals cast iron technical field specifically is a five metals cast iron die casting die carrier.

Background

The hardware is a traditional hardware product, also called small hardware, which refers to five metals of gold, silver, copper, iron and tin, can be made into artworks or metal devices such as knives and swords through manual processing, and the hardware in modern society is wider, such as hardware tools, hardware parts, daily hardware, building hardware, security articles and the like, and the small hardware products are mostly not final consumer goods.

When the hardware is produced in a die-casting mode, the same sample can only be produced through the same die carrier, a plurality of sets of corresponding die carriers need to be produced when various hardware is produced, more materials are consumed, the production cost is high, and accordingly, the problems are deeply researched, and the production is carried out.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a five metals cast iron die casting die carrier.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a hardware cast iron die casting die carrier comprises a workbench, wherein a supporting plate is fixedly arranged on the upper wall surface of the workbench, a cross beam is fixedly arranged at the other end of the supporting plate, a die cavity replacing structure is arranged on the upper wall surface of the workbench, and a die core replacing structure is arranged on the lower wall surface of the cross beam;

the mold cavity replacement structure includes: the device comprises a lower die, a support box, a cylinder, a push rod, a die cavity and an insert rod;

the lower die is fixedly arranged on the upper wall surface of the workbench, a groove is formed in the lower die, a pair of first through holes with the same structure is formed in the lower die and is located at two ends of the groove, a pair of second through holes with the same structure is formed in two ends of the workbench, the second through holes correspond to the pair of second through holes in position, the supporting box is fixedly arranged on the lower wall surface of the workbench, the air cylinder is fixedly embedded in the supporting box, the push rod is fixedly arranged at the driving end of the air cylinder, the other two ends of the push rod movably penetrate through the pair of second through holes and extend into the pair of first through holes, the die cavity is movably embedded in the groove, one end of the pair of inserting rods is fixedly arranged on the lower wall surface of the die cavity, and the pair of inserting rods is movably embedded in the pair.

Preferably, the core replacing structure includes: the device comprises a hydraulic cylinder, an upper template, a fixed block, an insert block, a mold core and a pair of threaded rods with the same structure;

the hydraulic cylinder one end is fixedly arranged on the lower wall surface of the cross beam, the upper die plate is fixedly arranged on the hydraulic cylinder to drive, the fixing block is fixedly arranged on the lower wall surface of the upper die plate, first threaded holes are formed in two ends of the fixing block, the inserting block is fixedly arranged on the lower wall surface of the fixing block, a clamping groove is formed in the mold core, a pair of second threaded holes with the same structure are formed in two ends of the mold core, the pair of threaded rods is in threaded connection with the pair of first threaded holes and the pair of second threaded holes, and the mold core is.

Preferably, the other end of the pair of threaded rods is fixedly provided with a handle.

Preferably, the fixing block is of a concave structure.

Preferably, the pair of first through holes are fixedly embedded with anti-skid threads at the upper ends.

Advantageous effects

Compared with the prior art, the beneficial effects of the utility model are that: this device is rational in infrastructure, it is with low costs, it is swift to change, when needs are to producing different hardware, the inserted bar with the die cavity below is aimed at the first through-hole in the fixed block and is inserted, make the die cavity imbed into the recess, put on the die cavity wall with the corresponding core of die cavity, open the pneumatic cylinder, the pneumatic cylinder drives the cope match-plate pattern and carries out the removal from top to bottom, make the joint piece get into to the draw-in groove in, twist the threaded rod inside to fixed block and core, make the core fixed in the fixed block, when the die cavity needs to be changed, only need control cylinder with push rod jack-up, thereby make the die cavity break away from the bed die can, just need produce many sets of corresponding die carriers when producing multiple hardware, consume more materials and can make manufacturing cost high problem.

Drawings

Fig. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic view of the front view split structure of the present invention;

fig. 3 is a schematic diagram of the a position amplifying structure of the present invention.

In the figure: 1. a work table; 2. a support plate; 3. a cross beam; 4. a lower die; 5. a support box; 6. a cylinder; 7. a push rod; 8. a mold cavity; 9. inserting a rod; 10. a groove; 11. a first through hole; 12. a second through hole; 13. a hydraulic cylinder; 14. mounting a template; 15. a fixed block; 16. inserting a block; 17. a threaded rod; 18. a first threaded hole; 19. a second threaded hole; 20. a card slot; 21. a handle; 22. and (3) a core.

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. 1-3, the present invention provides a technical solution: a hardware cast iron die casting die carrier comprises a workbench 1, wherein a supporting plate 2 is fixedly arranged on the upper wall surface of the workbench 1, a cross beam 3 is fixedly arranged at the other end of the supporting plate 2, a die cavity replacing structure is arranged on the upper wall surface of the workbench 1, and a die core replacing structure is arranged on the lower wall surface of the cross beam 3; mold cavity replacement structure comprising: the device comprises a lower die 4, a supporting box 5, a cylinder 6, a push rod 7, a die cavity 8 and an insert rod 9; the lower die 4 is fixedly arranged on the upper wall surface of the workbench 1, a groove 10 is formed in the lower die 4, a pair of first through holes 11 with the same structure is formed in the lower die 4, the lower die is located at two ends of the groove 10, a pair of second through holes 12 with the same structure is formed in two ends of the table top of the workbench 1, the lower die corresponds to the pair of second through holes 12, the support box 5 is fixedly arranged on the lower wall surface of the table top of the workbench 1, the cylinder 6 is fixedly embedded in the support box 5, the push rod 7 is fixedly arranged at the driving end of the cylinder 6, the other two ends of the push rod movably penetrate through the pair of second through holes 12 and extend into the pair of first through holes 11, the die cavity 8 is movably embedded in the groove 10, one end of the pair of insert rods 9 is fixedly arranged on the lower wall surface of the die cavity 8, the movable embedded in the pair of first.

Preferably, further, the core replacing structure includes: the device comprises a hydraulic cylinder 13, an upper template 14, a fixed block 15, an insert block 16, a mold core 22 and a pair of threaded rods 17 with the same structure;

13 one end of pneumatic cylinder is fixed to be settled in wall under crossbeam 3, cope match-plate pattern 14 is fixed to be settled in the drive of pneumatic cylinder 13, fixed block 15 is fixed to be settled in wall under cope match-plate pattern 14, and first screw hole 18 has been seted up at its both ends, the fixed wall of settling under fixed block 15 of inserted block 16, draw-in groove 20 has been seted up in the core 22, and the same second screw hole 19 of a pair of structure has been seted up at its inside both ends, a pair of threaded rod 17 and a pair of first screw hole 18 and a pair of second screw hole 19 threaded connection, and fix core 22 in fixed block 15, the core 22 that can change different sizes and model through core.

Preferably, the other end of the pair of threaded rods 17 is fixedly provided with a handle 21: the handle 21 is used to turn a pair of threaded rods 17.

Preferably, the fixing block 15 is a concave structure.

Preferably, the pair of first through holes 11 are fixedly embedded with anti-slip threads at the upper ends: the anti-slip pattern serves to increase the frictional force between the pair of first through holes 11 and the pair of insert rods 9.

The following are the types and functions adopted by the electrical component in the present case:

the air cylinder is an MKB 32-10L/RZ type air cylinder, is controlled by an external operating system, and can drive the push rod to move up and down.

Hydraulic cylinder: the hydraulic cylinder with the DYG model is controlled by an external operating system and can drive the upper template to move up and down.

All the electrical components and the adaptive power supply thereof in the present application are connected through a wire by a person skilled in the art, and an appropriate controller should be selected according to actual conditions to meet control requirements, specific connection and control sequence.

Example (b): according to the attached drawings 1-3, when a mold cavity 8 is replaced, an air cylinder 6 is started, a driving end of the air cylinder 6 pushes a push rod 7, the push rod 7 pushes an inserted rod 9 to be separated from a first through hole 11, the inserted rod 9 below the mold cavity 8 to be replaced is aligned to the first through hole 11 after a worker takes out the previous mold cavity 8 and inserts the inserted rod, after the mold cavity 8 is fixed, a mold core 22 is placed right above the mold cavity 8, a hydraulic cylinder 13 is started, the hydraulic cylinder 13 drives an upper mold plate 14 and a fixing block 15 to move downwards, an inserted block 16 enters a clamping groove 20, the worker twists a threaded rod 17 to fix the mold core 22, after the fixing is completed, the hydraulic cylinder 13 is controlled to move upwards, and after materials are placed in the mold cavity 8, die-casting molding is carried out.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation; meanwhile, unless explicitly specified or limited otherwise, the terms "mounted", "disposed", "opened", "embedded", "extended", "penetrated", "nested", and the like are to be understood in a broad sense, and may be, for example, fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 hardware cast iron die casting die carrier comprises a workbench (1), and is characterized in that a supporting plate (2) is fixedly mounted on the upper wall surface of the workbench (1), a cross beam (3) is fixedly mounted at the other end of the supporting plate (2), a die cavity replacing structure is mounted on the upper wall surface of the workbench (1), and a die core replacing structure is mounted on the lower wall surface of the cross beam (3);

the mold cavity replacement structure includes: the device comprises a lower die (4), a supporting box (5), a cylinder (6), a push rod (7), a die cavity (8) and an insert rod (9);

the lower die (4) is fixedly arranged on the upper wall surface of the workbench (1), a groove (10) is formed in the lower die (4), a pair of first through holes (11) with the same structure is formed in the lower die (4) and located at two ends of the groove (10), a pair of second through holes (12) with the same structure is formed in two ends of the table top of the workbench (1) and corresponds to the pair of second through holes (12), the support box (5) is fixedly arranged on the lower wall surface of the table top of the workbench (1), the cylinder (6) is fixedly embedded in the support box (5), the push rod (7) is fixedly arranged at the driving end of the cylinder (6), the other two ends of the push rod movably penetrate through the pair of second through holes (12) and extend into the pair of first through holes (11), the die cavity (8) is movably embedded in the groove (10), one end of the pair of the insert rods (9) is fixedly arranged on the lower wall surface of the die cavity (8), and is movably embedded in the pair of first through holes (11).

2. The hardware cast iron die casting die set according to claim 1, wherein the core replacing structure comprises: the device comprises a hydraulic cylinder (13), an upper template (14), a fixing block (15), an inserting block (16), a mold core (22) and a pair of threaded rods (17) with the same structure;

the wall under crossbeam (3) is settled to pneumatic cylinder (13) one end is fixed, cope match-plate pattern (14) are fixed to be settled and are driven in pneumatic cylinder (13), fixed block (15) are fixed to be settled and are settled wall under cope match-plate pattern (14), and first screw hole (18) have been seted up at its both ends, the wall under fixed block (15) is settled to inserted block (16) are fixed, draw-in groove (20) have been seted up in core (22), and its inside both ends are seted up a pair of second screw hole (19) that the structure is the same, a pair of threaded rod (17) and a pair of first screw hole (18) and a pair of second screw hole (19) threaded connection, and fix core (22) in fixed block (15).

3. A hardware cast iron die casting mould frame according to claim 2, characterized in that a handle (21) is fixedly arranged at the other end of the pair of threaded rods (17).

4. The hardware cast iron die casting die frame as claimed in claim 2, wherein the fixing block (15) is of a concave structure.

5. A hardware cast iron die casting die carrier according to claim 1, characterized in that the upper ends of the first through holes (11) are fixedly embedded with anti-skid lines.