CN215237716U

CN215237716U - Hardware machining die capable of achieving rapid demoulding

Info

Publication number: CN215237716U
Application number: CN202120770883.XU
Authority: CN
Inventors: 陈准标
Original assignee: Foshan Shunde Taiju Metal Products Co ltd
Current assignee: Zhikai Zhaoqing Metal Products Co ltd
Priority date: 2021-04-15
Filing date: 2021-04-15
Publication date: 2021-12-21
Anticipated expiration: 2031-04-15

Abstract

The utility model relates to a mould processing technology field just discloses a mould for hardware processing that can demold fast, including fixing base and processing platform, the bottom fixedly connected with telescopic link of fixing base, the mould seat is gone up to the bottom fixedly connected with of telescopic link, the bottom of going up the mould seat is fixedly connected with guide pillar and moving die respectively. This mould for hardware processing that can fast demoulding, through setting up first compression spring and push rod, the push rod drives first kicking block and glues the hardware on moving the mould when the drawing of patterns and demolds, certain elasticity is applyed to first compression spring to first kicking block, thereby it is more convenient to carry out the drawing of patterns to the hardware, through setting up the ejector pin, the fixed block is fixed the ejector pin on moving the surface of mould, make the ejector pin can move simultaneously with moving the mould, drawing of patterns in the mould is followed to the hardware when opening the mould, thereby make the quick mould of following of hardware take out, thereby improve the work efficiency of mould.

Description

Hardware machining die capable of achieving rapid demoulding

Technical Field

The utility model relates to a mould processing technology field specifically is a mould for hardware processing that can fast drawing of patterns.

Background

The range of hardware is very wide, including hardware tools, hardware parts and daily hardware, and the processing mode of hardware is also various according to the difference of products, and mainly includes cutting processing, injection molding processing, stamping processing, and the like.

In the prior art, when hardware is subjected to injection molding, the hardware is subjected to demolding after injection molding, the hardware structure is complex, demolding is difficult when demolding is performed, demolding time is long, and therefore the work efficiency of a mold is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a can quick drawing of patterns mould for hardware processing possesses quick drawing of patterns, quick refrigerated advantage, has solved because the hardware structure of moulding plastics is comparatively complicated, the drawing of patterns is comparatively difficult when carrying out the drawing of patterns, and the drawing of patterns time is longer, leads to the work efficiency of mould to reduce, and the hardware needs etc. after the completion of moulding plastics to cool off again and carries out the drawing of patterns, and the cooling rate is slower when cooling off the mould, reduces the machining efficiency's of mould problem.

The utility model provides a following technical scheme: a hardware processing die capable of rapidly demoulding comprises a fixed seat and a processing table, wherein a telescopic rod is fixedly connected to the bottom of the fixed seat, an upper die seat is fixedly connected to the bottom of the telescopic rod, a guide pillar and a movable die are respectively fixedly connected to the bottom of the upper die seat, a square groove is formed in the side surface of the movable die, a round groove is formed in the bottom of the movable die, a fixed block is fixedly connected to the side surface of the movable die, a push rod is fixedly connected to the bottom of the fixed block, a second push block is fixedly connected to one end, away from the fixed block, of the push rod, the bottom of the second push block is fixedly connected with a second compression spring, a connecting column is fixedly connected to the upper surface of the processing table, a lower die seat is fixedly connected to the top of the connecting column, a guide hole, a first round hole and a second round hole are respectively formed in the surface of the lower die seat, and the inner wall of the guide hole is movably connected with the surface of the guide pillar, the inner walls of the first round hole and the second round hole are movably connected with the surface of the ejector rod, a fixed die is fixedly mounted at the top of the lower die base, a groove is formed in the bottom of the inner wall of the fixed die, and the second compression spring is fixedly connected inside the groove.

Preferably, the bottom fixedly connected with push rod of fixing base, the first kicking block of one end fixedly connected with of fixing base is kept away from to the push rod, the push rod run through processing platform and square groove and with the top fixed connection of first kicking block, the first compression spring of first kicking block top fixedly connected with, the one end fixed connection of first kicking block is kept away from to first compression spring is at the inner wall of circular slot.

Preferably, the number of the push rods is two, and the two push rods are symmetrically arranged by taking a central vertical plane passing through the fixed seat as a symmetrical plane.

Preferably, a cooling tank is arranged inside the fixed die, a cooling pipe is fixedly arranged inside the cooling tank, and the surface of the cooling pipe is fixedly connected with a liquid inlet pipe and a liquid outlet pipe respectively.

Preferably, the cooling pipe is spiral, and the liquid inlet pipe is communicated with the liquid outlet pipe.

Preferably, the number of the ejector rods is two, and the two ejector rods are symmetrically arranged by taking a central vertical plane passing through the lower die seat as a symmetrical plane.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this mould for hardware processing that can fast demoulding, through setting up first compression spring and push rod, the push rod drives first kicking block and glues the hardware on moving the mould when the drawing of patterns and demolds, certain elasticity is applyed to first compression spring to first kicking block, thereby it is more convenient to carry out the drawing of patterns to the hardware, through setting up the ejector pin, the fixed block is fixed the ejector pin on moving the surface of mould, make the ejector pin can move simultaneously with moving the mould, drawing of patterns in the mould is followed to the hardware when opening the mould, thereby make the quick mould of following of hardware take out, thereby improve the work efficiency of mould.

2. This mould for hardware processing that can fast drawing of patterns, through setting up cooling tube, feed liquor pipe and drain pipe, through the inside injection cooling liquid of feed liquor pipe to the cooling tube, cool off fast the hardware of moulding plastics, the cooling tube is the heliciform, make the even cooling of mould to can be better cool off the mould, after the cooling is accomplished, the coolant liquid flows back to feed liquor pipe department through the drain pipe and recycles, thereby realizes the secondary use of coolant liquid.

Drawings

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

FIG. 2 is a schematic front sectional view of the structure of FIG. 1 of the present invention;

FIG. 3 is an enlarged schematic view of the structure at the position A in the structure diagram of the present invention in FIG. 2;

fig. 4 is a schematic side sectional view of the structure of fig. 1 of the present invention.

In the figure: 1. a fixed seat; 2. a processing table; 3. an upper die base; 4. a guide post; 5. moving the mold; 6. a push rod; 7. a first top block; 8. a circular groove; 9. a first compression spring; 10. a square groove; 11. a telescopic rod; 12. connecting columns; 13. a lower die base; 14. a guide hole; 15. fixing a mold; 16. a fixed block; 17. a top rod; 18. a first circular hole; 19. a second circular hole; 20. a second top block; 21. a groove; 22. a second compression spring; 23. a cooling tank; 24. a cooling tube; 25. a liquid inlet pipe; 26. a liquid outlet pipe.

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. 1-4, a mold for hardware processing capable of rapidly demolding comprises a fixed seat 1 and a processing table 2, wherein the bottom of the fixed seat 1 is fixedly connected with a telescopic rod 11, the bottom of the telescopic rod 11 is fixedly connected with an upper mold seat 3, the bottom of the upper mold seat 3 is respectively fixedly connected with a guide pillar 4 and a movable mold 5, the side surface of the movable mold 5 is provided with a square groove 10, the bottom of the movable mold 5 is provided with a round groove 8, the bottom of the fixed seat 1 is fixedly connected with a push rod 6, one end of the push rod 6 far away from the fixed seat 1 is fixedly connected with a first top block 7, a hardware adhered to the movable mold 5 during demolding is demolded through the push rod 6 and the first top block 7, the first top block 7 is tightly adhered to the inner wall of the round groove 8, the push rod 6 penetrates through the processing table 2 and the square groove 10 and is fixedly connected with the top of the first top block 7, the top of the first top block 7 is fixedly connected with a first compression spring 9, the first ejector block 7 is applied with certain elastic force through the first compression spring 9, so that hardware is more conveniently demolded, one end of the first compression spring 9, which is far away from the first ejector block 7, is fixedly connected to the inner wall of the circular groove 8, the number of the push rods 6 is two, the two push rods 6 are symmetrically arranged by taking the central vertical plane passing through the fixed seat 1 as a symmetrical plane, the die is simultaneously demolded at two points through the two push rods 6, so that the die is prevented from being damaged when the die is demolded, the side surface of the movable die 5 is fixedly connected with the fixed block 16, the ejector rods 17 are fixed on the surface of the movable die 5 through the fixed block 16, so that the ejector rods 17 can move simultaneously with the movable die 5, the hardware is demolded from the die while the die is opened, the ejector rods 17 are fixedly connected to the bottom of the fixed block 16, the number of the ejector rods 17 is two, the two ejector rods 17 are symmetrically arranged by taking the central vertical plane passing through the lower die seat 13 as a symmetrical plane, a second ejector block 20 is fixedly connected to one end, far away from the fixed block 16, of the ejector rod 17, a second compression spring 22 is fixedly connected to the bottom of the second ejector block 20, a connecting column 12 is fixedly connected to the upper surface of the processing table 2, a lower die base 13 is fixedly connected to the top of the connecting column 12, a guide hole 14, a first round hole 18 and a second round hole 19 are respectively formed in the surface of the lower die base 13, the inner wall of the guide hole 14 is movably connected with the surface of the guide post 4, the inner walls of the first round hole 18 and the second round hole 19 are movably connected with the surface of the ejector rod 17, the ejector rod 17 moves in the first round hole 18 and the second round hole 19, so that the second ejector block 20 performs demolding on the hardware on the fixed die 15, the die on the movable die 5 is demolded through the push rod 6, the hardware is released along with the lifting of the movable die 5, a fixed die 15 is fixedly mounted at the top of the lower die base 13, a groove 21 is formed in the bottom of the inner wall of the fixed die 15, cooling bath 23 has been seted up to the inside of stationary mould 15, the inside fixed mounting of cooling bath 23 has cooling tube 24, surface difference fixedly connected with feed liquor pipe 25 and drain pipe 26 of cooling tube 24, cooling tube 24 is the heliciform, and feed liquor pipe 25 is linked together with drain pipe 26, pour into the coolant liquid into to the inside of cooling tube 24 through feed liquor pipe 25, cool off fast to the hardware of moulding plastics, cooling tube 24 is the heliciform, can be better cool off the mould, the cooling is accomplished the back, the coolant liquid flows back feed liquor pipe 25 department through drain pipe 26 and recycles, second compression spring 22 fixed connection is in the inside of recess 21.

Theory of operation, promote processing platform 2 through telescopic link 11 when using and make movable mould 5 and fixed mould 15 closely laminate, mould plastics, the back is accomplished in the moulding plastics, pour into the coolant liquid through feed liquor pipe 25 to the inside of cooling tube 24, cool off fast to the hardware of moulding plastics, cooling tube 24 is the heliciform, can be better cool off the mould, after the cooling is accomplished, the coolant liquid flows back feed liquor pipe 25 department through drain pipe 26 and recycles, telescopic link 11 drives upper die base 3 and movable mould 5 and carries out the lifting, thereby it makes second kicking block 20 carry out the drawing of patterns to the hardware on the fixed mould 15 to drive ejector pin 17, carry out the drawing of patterns to the mould on the movable mould 5 through push rod 6, thereby make the hardware carry out the drawing of patterns along with the lifting of movable mould 5.

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 can fast demoulding's mould for hardware processing, includes fixing base (1) and processing platform (2), its characterized in that: the bottom of the fixed seat (1) is fixedly connected with a telescopic rod (11), the bottom of the telescopic rod (11) is fixedly connected with an upper die seat (3), the bottom of the upper die seat (3) is respectively and fixedly connected with a guide pillar (4) and a movable die (5), the side surface of the movable die (5) is provided with a square groove (10), the bottom of the movable die (5) is provided with a round groove (8), the side surface of the movable die (5) is fixedly connected with a fixed block (16), the bottom of the fixed block (16) is fixedly connected with an ejector rod (17), one end of the ejector rod (17) far away from the fixed block (16) is fixedly connected with a second ejector block (20), the bottom of the second ejector block (20) is fixedly connected with a second compression spring (22), the upper surface of the processing table (2) is fixedly connected with a connecting column (12), and the top of the connecting column (12) is fixedly connected with a lower die seat (13), guide hole (14), first round hole (18) and second round hole (19) have been seted up respectively to the surface of bed die seat (13), the inner wall of guide hole (14) and the surface swing joint of guide pillar (4), the inner wall of first round hole (18) and second round hole (19) all with the surface swing joint of ejector pin (17), the top fixed mounting of bed die seat (13) has fixed mould (15), the bottom of fixed mould (15) inner wall is seted up flutedly (21), second compression spring (22) fixed connection is in the inside of recess (21).

2. The mold for hardware processing capable of being rapidly demolded according to claim 1, characterized in that: the bottom fixedly connected with push rod (6) of fixing base (1), the first kicking block of one end fixedly connected with (7) of fixing base (1) is kept away from in push rod (6), push rod (6) run through processing platform (2) and square groove (10) and with the top fixed connection of first kicking block (7), the first compression spring (9) of first kicking block (7) top fixedly connected with, the one end fixed connection of first kicking block (7) is kept away from in first compression spring (9) is at the inner wall of circular slot (8).

3. The mold for hardware processing capable of being rapidly demolded according to claim 2, characterized in that: the number of the push rods (6) is two, and the two push rods (6) are symmetrically arranged by taking a central vertical plane passing through the fixed seat (1) as a symmetrical plane.

4. The mold for hardware processing capable of being rapidly demolded according to claim 1, characterized in that: the cooling tank (23) has been seted up to the inside of decide mould (15), the inside fixed mounting of cooling tank (23) has cooling tube (24), the surface of cooling tube (24) is fixedly connected with feed liquor pipe (25) and drain pipe (26) respectively.

5. The mold for hardware processing capable of being rapidly demolded according to claim 4, characterized in that: the cooling pipe (24) is spiral, and the liquid inlet pipe (25) is communicated with the liquid outlet pipe (26).

6. The mold for hardware processing capable of being rapidly demolded according to claim 1, characterized in that: the number of the ejector rods (17) is two, and the two ejector rods (17) are symmetrically arranged by taking a central vertical plane passing through the lower die seat (13) as a symmetrical plane.