CN216544216U - Precision mold with limiting structure and convenient to reinforce - Google Patents
Precision mold with limiting structure and convenient to reinforce Download PDFInfo
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- CN216544216U CN216544216U CN202123332627.1U CN202123332627U CN216544216U CN 216544216 U CN216544216 U CN 216544216U CN 202123332627 U CN202123332627 U CN 202123332627U CN 216544216 U CN216544216 U CN 216544216U
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- seat
- wall
- upper die
- limiting structure
- precision mold
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Abstract
The utility model discloses a precision die with a limiting structure and convenient reinforcement, which comprises a lower die holder, a lower die, an upper die and an upper die holder, wherein the lower die is fixedly arranged on the surface of the lower die holder. Through coupling mechanism's setting, can be connected upper die base and die holder, during the die sinking, the upper die base can drive the roof through connecting rod and connecting seat and remove, because the roof sets up inside the fixing base, can realize spacing when removing the upper die base, and through slide mechanism's setting, can cooperate coupling mechanism to assist spacing when removing upper die base and die holder, thereby play the positioning action when closing mould and bed die, simultaneously through elastic component's setting, can play certain cushioning effect when the compound die, thereby wholly play the guard action to coupling mechanism and slide mechanism, whole life has been improved.
Description
Technical Field
The utility model relates to the technical field of dies, in particular to a precise die with a limiting structure and convenient reinforcement.
Background
The mould, used in industrial production for getting various moulds and tools of the required products by injection moulding, blow moulding, extrusion, die-casting or forging forming, smelting, stamping, etc., this kind of tool is formed by various parts, different moulds are formed by different parts, it mainly realizes the processing of the appearance of the article through the change of the physical state of the formed material;
the existing precision die can not be conveniently positioned during die assembly, and can only be slowly assembled for positioning, so that the processing efficiency of products is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a precision die with a limiting structure and convenient reinforcement, which is used for positioning an upper die during die assembly by matching a connecting mechanism with a sliding mechanism so as to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a precision die with a limiting structure and convenient to reinforce comprises a lower die base, a lower die, an upper die and an upper die base, wherein the lower die is fixedly arranged on the surface of the lower die base;
the connecting mechanism comprises a connecting rod, a connecting seat, a top plate, a first connecting part and a second connecting part, the second connecting part is integrally formed at the bottom of the fixing seat, the side wall of the top plate is attached to the inner wall of the fixing seat, the first connecting part is integrally formed at the bottom of the top plate, an elastic component is arranged between the first connecting part and the second connecting part, the connecting rod is rotatably connected to the surface of the upper die base, the connecting seat is welded to the surface of the top plate, the connecting rod is arranged in an external thread structure, the connecting seat is arranged in an internal thread structure, the connecting rod is connected to the inside of the connecting seat in a threaded manner, five groups are arranged on the connecting rod and the connecting seat, a traction mechanism is arranged on the surface of the connecting rod, and a sliding mechanism is arranged between the first connecting part and the fixing seat.
Preferably, the elastic component comprises a buffer seat, a movable seat and a spring, the buffer seat is welded at the top of the second connecting portion, the movable seat is in contact with the bottom of the first connecting portion, the movable seat is inserted in the buffer seat, and the spring is arranged between the buffer seat and the movable seat.
Preferably, the traction mechanism comprises a synchronous belt and synchronous wheels, the outer wall of the connecting rod is welded with the synchronous wheels, and the synchronous wheels are connected in a synchronous belt transmission mode.
Preferably, slide mechanism rotates seat, dwang, slide bar and slider including first rotation seat, second, the welding has the slide bar between second connecting portion and the fixing base, slider sliding connection is on the surface of slide bar, the top welding of slider has first rotation seat, the skin weld of first connecting portion has the second to rotate the seat, the both ends of dwang rotate respectively to be connected in the inside that first rotation seat rotated the seat with the second.
Preferably, a cavity is formed in the movable seat, the top end of the spring is inserted into the cavity, and the outer wall of the spring is attached to the inner wall of the cavity.
Preferably, the bottom of the inner cavity of the buffer seat is integrally formed with an inserting column, the bottom end of the spring is sleeved on the outer wall of the inserting column, and the outer wall of the inserting column is attached to the inner wall of the spring.
Preferably, the inner wall welding of buffer seat has first flange, the outer wall welding of sliding seat has the second flange, first flange and the mutual contact of second flange.
Preferably, the first rib and the second rib are arranged to be of annular structures with the same size, the outer wall of the second rib is attached to the inner wall of the buffer seat, and the inner wall of the first rib is attached to the outer wall of the movable seat.
Preferably, five groups of connecting rods are distributed on the surface of the upper die base at equal intervals, and the connecting rods correspond to the connecting seats one by one.
Preferably, the bottom of the sliding block is provided with a groove, the inner wall of the groove is rotatably connected with a roller, and the bottom of the roller is in contact with the bottom of the inner cavity of the fixed seat.
Compared with the prior art, the utility model has the beneficial effects that:
through coupling mechanism's setting, can be connected upper die base and die holder, during the die sinking, the upper die base can drive the roof through connecting rod and connecting seat and remove, because the roof sets up inside the fixing base, can realize spacing when removing the upper die base, and through slide mechanism's setting, can cooperate coupling mechanism to assist spacing when removing upper die base and die holder, thereby play the positioning action when closing mould and bed die, simultaneously through elastic component's setting, can play certain cushioning effect when the compound die, thereby wholly play the guard action to coupling mechanism and slide mechanism, whole life has been improved.
Drawings
FIG. 1 is a schematic view of the main structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the fixing base of the present invention;
FIG. 3 is an enlarged view of region A of FIG. 2 according to the present invention;
FIG. 4 is a schematic view of a connection structure of the movable seat and the buffer seat according to the present invention;
fig. 5 is a schematic view of a connection structure between the connection rods according to the present invention.
In the figure: 1. a lower die holder; 2. a lower die; 3. an upper die; 4. an upper die holder; 5. a connecting rod; 6. a connecting seat; 7. a fixed seat; 8. a buffer seat; 9. a first rotating base; 10. a top plate; 11. a first connection portion; 12. a second rotating base; 13. rotating the rod; 14. a slide bar; 15. a second connecting portion; 16. a roller; 17. a groove; 18. a slider; 19. a first flange; 20. a movable seat; 21. a cavity; 22. a second flange; 23. a spring; 24. a synchronous belt; 25. and a synchronizing wheel.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 5, the present invention provides a technical solution: a precision die with a limiting structure and convenient reinforcement comprises a lower die holder 1, a lower die 2, an upper die 3 and an upper die holder 4;
the lower die 2 is fixedly arranged on the surface of the lower die base 1, the upper die 3 is fixedly arranged on the surface of the upper die base 4, the surface of the lower die base 1 is fixedly provided with a fixed seat 7 through a screw, and a connecting mechanism is arranged between the fixed seat 7 and the upper die base 4;
the connecting mechanism comprises a connecting rod 5, a connecting seat 6, a top plate 10, a first connecting part 11 and a second connecting part 15, the second connecting part 15 is integrally formed at the bottom of the fixing seat 7, the side wall of the top plate 10 is attached to the inner wall of the fixing seat 7, the first connecting part 11 is integrally formed at the bottom of the top plate 10, an elastic component is arranged between the first connecting part 11 and the second connecting part 15, the connecting rod 5 is rotatably connected to the surface of the upper die holder 4, the connecting seat 6 is welded on the surface of the top plate 10, the connecting rod 5 is of an external thread structure, the connecting seat 6 is of an internal thread structure, the connecting rod 5 is in threaded connection with the inside of the connecting seat 6, five groups of connecting rods 5 and the connecting seat 6 are respectively arranged, a traction mechanism is arranged on the surfaces of the five groups of connecting rods 5, a sliding mechanism is arranged between the first connecting part 11 and the fixing seat 7, the five groups of connecting rods 5 are equidistantly distributed on the surface of the upper die holder 4, the connecting rods 5 correspond to the connecting seats 6 one by one, and the connecting mechanism can play a role in limiting when the upper die base 4 is matched, so that the upper die 3 and the lower die 2 can be quickly positioned;
the elastic component comprises a buffer seat 8, a movable seat 20 and a spring 23, the buffer seat 8 is welded at the top of the second connecting part 15, the movable seat 20 is in contact with the bottom of the first connecting part 11, the movable seat 20 is inserted into the buffer seat 8, the spring 23 is arranged between the buffer seat 8 and the movable seat 20, and the elastic component can buffer and protect the connecting mechanism and the sliding mechanism integrally;
the traction mechanism comprises a synchronous belt 24 and synchronous wheels 25, the synchronous wheels 25 are welded on the outer walls of the five groups of connecting rods 5, the five groups of synchronous wheels 25 are in transmission connection through the synchronous belt 24, and the five groups of connecting rods 5 can be driven simultaneously through the arrangement of the synchronous belt 24 and the synchronous wheels 25, so that the connecting rods 5 and the connecting seats 6 can be mounted and dismounted rapidly;
the sliding mechanism comprises a first rotating seat 9, a second rotating seat 12, a rotating rod 13, a sliding rod 14 and a sliding block 18, the sliding rod 14 is welded between a second connecting part 15 and the fixed seat 7, the sliding block 18 is connected to the surface of the sliding rod 14 in a sliding mode, the first rotating seat 9 is welded at the top of the sliding block 18, the second rotating seat 12 is welded on the surface of the first connecting part 11, two ends of the rotating rod 13 are respectively connected to the first rotating seat 9 and the second rotating seat 12 in a rotating mode, the connecting mechanism can be assisted to perform limiting synchronously through the arrangement of the sliding mechanism, and the limiting effect of the connecting mechanism on the upper die base 4 is improved;
a cavity 21 is formed in the movable seat 20, the top end of the spring 23 is inserted into the cavity 21, the outer wall of the spring 23 is attached to the inner wall of the cavity 21, an insertion column is integrally formed at the bottom of the inner cavity of the buffer seat 8, the bottom end of the spring 23 is sleeved on the outer wall of the insertion column, the outer wall of the insertion column is attached to the inner wall of the spring 23, the insertion column and the cavity 21 are arranged to limit the position of the spring 23, and the spring 23 is prevented from shifting when being compressed;
a first flange 19 is welded on the inner wall of the buffer seat 8, a second flange 22 is welded on the outer wall of the movable seat 20, the first flange 19 and the second flange 22 are in contact with each other, and the movable seat 20 can be limited by the cooperation of the first flange 19 and the second flange 22, so that the movable seat 20 is prevented from being separated from the interior of the buffer seat 8;
the first rib 19 and the second rib 22 are arranged into annular structures with the same size, the outer wall of the second rib 22 is attached to the inner wall of the buffer seat 8, the inner wall of the first rib 19 is attached to the outer wall of the movable seat 20, and the movable seat 20 cannot deviate to cause jamming when moving due to the structure;
The working principle is as follows: when the upper die 3 is opened, the upper die base 4 is driven to move upwards, the upper die base 4 drives the top plate 10 to move synchronously through the connecting rod 5 and the connecting seat 6, the top plate 10 drives the second rotating base 12 to move synchronously through the second connecting part 15 when moving, one end of the rotating rod 13 is driven to move when the second rotating base 12 moves, and at the moment, the other end of the rotating rod 13 drives the sliding block 18 to slide on the surface of the sliding rod 14 through the first rotating base 9, so that the upper mold base 4 is limited by the connecting mechanism and the sliding mechanism when moving, the slide block 18 moves reversely on the surface of the sliding rod 14 when the mold is closed by the above process, and at this time, the second connecting portion 15 presses the movable seat 20, the movable seat 20 moves toward the inside of the cushion seat 8, and the spring 23 is compressed, therefore, the clamping of the upper die base 4 and the lower die base 1 is buffered by the elastic potential energy of the spring 23.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a precision mold with limit structure and be convenient for consolidate, includes die holder (1), bed die (2), goes up mould (3) and upper die base (4), its characterized in that: the lower die (2) is fixedly arranged on the surface of the lower die holder (1), the upper die (3) is fixedly arranged on the surface of the upper die holder (4), a fixed seat (7) is fixedly arranged on the surface of the lower die holder (1) through a screw, and a connecting mechanism is arranged between the fixed seat (7) and the upper die holder (4);
the connecting mechanism comprises a connecting rod (5), a connecting seat (6), a top plate (10), a first connecting part (11) and a second connecting part (15), the second connecting part (15) is integrally formed at the bottom of the fixing seat (7), the side wall of the top plate (10) is attached to the inner wall of the fixing seat (7), the first connecting part (11) is integrally formed at the bottom of the top plate (10), an elastic component is arranged between the first connecting part (11) and the second connecting part (15), the connecting rod (5) is rotatably connected to the surface of the upper die base (4), the connecting seat (6) is welded on the surface of the top plate (10), the connecting rod (5) is of an external thread structure, the connecting seat (6) is of an internal thread structure, the connecting rod (5) is in threaded connection with the connecting seat (6), and the connecting rod (5) and the connecting seat (6) are provided with five groups, five groups of traction mechanisms are arranged on the surfaces of the connecting rods (5), and sliding mechanisms are arranged between the first connecting parts (11) and the fixed seats (7).
2. The precision mold with the limiting structure and the convenient reinforcement as claimed in claim 1, wherein: elastic component includes buffer seat (8), sliding seat (20) and spring (23), buffer seat (8) weld in the top of second connecting portion (15), sliding seat (20) contact with the bottom of first connecting portion (11), sliding seat (20) are pegged graft in the inside of buffer seat (8), just be provided with spring (23) between buffer seat (8) and sliding seat (20).
3. The precision mold with the limiting structure and the convenient reinforcement as claimed in claim 1, wherein: traction mechanism includes hold-in range (24) and synchronizing wheel (25), five groups synchronizing wheel (25) have all been welded to the outer wall of connecting rod (5), and five groups connect through hold-in range (24) transmission between synchronizing wheel (25).
4. The precision mold with the limiting structure and the convenient reinforcement as claimed in claim 1, wherein: slide mechanism rotates seat (12), dwang (13), slide bar (14) and slider (18) including first rotation seat (9), second, the welding has slide bar (14) between second connecting portion (15) and fixing base (7), slider (18) sliding connection is on the surface of slide bar (14), the top welding of slider (18) has first rotation seat (9), the skin weld of first connecting portion (11) has the second to rotate seat (12), the both ends of dwang (13) rotate respectively to be connected in the inside that first rotation seat (9) rotated seat (12) with the second.
5. The precision mold with the limiting structure and the convenient reinforcement as claimed in claim 2, wherein: a cavity (21) is formed in the movable seat (20), the top end of the spring (23) is inserted into the cavity (21), and the outer wall of the spring (23) is attached to the inner wall of the cavity (21).
6. The precision mold with the limiting structure and the convenient reinforcement as claimed in claim 5, wherein: the bottom integrated into one piece of buffer seat (8) inner chamber has the post of inserting, the bottom of spring (23) cup joints in the outer wall of inserting the post, just the outer wall laminating of inserting the post fits in the inner wall of spring (23).
7. The precision mold with the limiting structure and the convenient reinforcement as claimed in claim 6, wherein: the inner wall welding of cushion socket (8) has first flange (19), the outer wall welding of sliding seat (20) has second flange (22), first flange (19) and second flange (22) contact each other.
8. The precision mold with the limiting structure and the convenient reinforcement as claimed in claim 7, wherein: the first rib (19) and the second rib (22) are arranged to be of annular structures with the same size, the outer wall of the second rib (22) is attached to the inner wall of the buffer seat (8), and the inner wall of the first rib (19) is attached to the outer wall of the movable seat (20).
9. The precision mold with the limiting structure and the convenient reinforcement as claimed in claim 1, wherein: five groups of connecting rods (5) are distributed on the surface of the upper die base (4) at equal intervals, and the connecting rods (5) correspond to the connecting seats (6) one by one.
10. The precision mold with the limiting structure and the convenient reinforcement as claimed in claim 4, wherein: the bottom of the sliding block (18) is provided with a groove (17), the inner wall of the groove (17) is rotatably connected with a roller (16), and the bottom of the roller (16) is in contact with the bottom of the inner cavity of the fixed seat (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123332627.1U CN216544216U (en) | 2021-12-28 | 2021-12-28 | Precision mold with limiting structure and convenient to reinforce |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123332627.1U CN216544216U (en) | 2021-12-28 | 2021-12-28 | Precision mold with limiting structure and convenient to reinforce |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216544216U true CN216544216U (en) | 2022-05-17 |
Family
ID=81559042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123332627.1U Active CN216544216U (en) | 2021-12-28 | 2021-12-28 | Precision mold with limiting structure and convenient to reinforce |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216544216U (en) |
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2021
- 2021-12-28 CN CN202123332627.1U patent/CN216544216U/en active Active
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