CN211539422U - Die casting die's pull rod and die casting die - Google Patents
Die casting die's pull rod and die casting die Download PDFInfo
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- CN211539422U CN211539422U CN201922161639.9U CN201922161639U CN211539422U CN 211539422 U CN211539422 U CN 211539422U CN 201922161639 U CN201922161639 U CN 201922161639U CN 211539422 U CN211539422 U CN 211539422U
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- threaded
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- threaded rod
- die casting
- rod
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Abstract
The utility model discloses a die casting die's pull rod and die casting die, comprises a die, the last fixed surface of mould is connected with the screwed pipe, the pull rod has been placed to the top of screwed pipe, the bottom surface of pull rod is seted up flutedly, the threaded rod has been placed to the inside of recess, the bottom of threaded rod extends to the inside of screwed pipe, screwed pipe and threaded rod threaded connection. This die casting die's pull rod and die casting die are through being equipped with the cooperation between draw-in groove and the fixture block, when making the threaded rod insert the recess inside, carry on spacingly to the threaded rod, avoid the threaded rod to appear rotating the phenomenon, through being equipped with the locating lever, insert the threaded rod when the recess is inside at the threaded rod and carry on spacingly, avoid the threaded rod to appear droing, and can dismantle the threaded rod through rotating the locating lever, realize dismantling pull rod and threaded rod fast, avoid appearing changing the difficulty when changing the mould, change time is long, the phenomenon that leads to work efficiency to descend takes place.
Description
Technical Field
The utility model belongs to the mould field especially relates to a die casting die's pull rod and die casting die.
Background
The mould, the industrial production is used for injecting plastics, blow molding, extruding, die-casting or forging and pressing shaping, smelting, various moulds and tools of the required product of method acquisition, in short, the mould is the tool used for making the shaping article, this kind of tool is formed by various parts, different moulds are formed by different parts, it mainly realizes the processing of the article appearance through the change of the shaping material physical state, when the die casting mould uses, need to change the mould, the tie rod of the die casting mould at present stage generally adopts threaded connection, make the tie rod rotate, lead to comparatively difficult when changing, cause the phenomenon that the change efficiency descends to take place, therefore in order to solve above problem, we provide a tie rod and die casting mould of the die casting mould.
SUMMERY OF THE UTILITY MODEL
The utility model provides a, aim at solving above-mentioned pull rod that has die casting die and adopt threaded connection generally, make the pull rod rotate, lead to comparatively difficult when changing, cause the problem that change efficiency descends.
The utility model is realized in such a way, a pull rod of a die casting die and the die casting die, which comprises a die, wherein the upper surface of the die is fixedly connected with a threaded pipe, a pull rod is arranged above the threaded pipe, the bottom surface of the pull rod is provided with a groove, a threaded rod is arranged inside the groove, the bottom end of the threaded rod extends to the inside of the threaded pipe, the threaded pipe is in threaded connection with the threaded rod, the upper part of the outer surface of the threaded rod is provided with a clamping groove which is annularly arranged, the inner wall of the groove is fixedly connected with clamping blocks which are annularly arranged, one end of each clamping block, which is close to the threaded rod, extends to the inside of the clamping groove, the inside of the groove is provided with a first threaded hole and a second threaded hole, the right side surface of the threaded rod is provided with a positioning hole, the right side of the pull, the left end of locating lever runs through second screw hole, locating hole and first screw hole in proper order and extends to the inside of first screw hole, locating lever and first screw hole and second screw hole threaded connection.
A buffer pad is placed in the first threaded hole, and the inner wall of the buffer pad is fixedly connected with the first threaded hole.
The outer surface of the threaded rod is fixedly connected with a square block.
The outer surface of the threaded pipe is fixedly connected with a reinforcing ring, and the bottom surface of the reinforcing ring is fixedly connected with the upper surface of the mold.
A sealing ring is placed below the die, and the upper surface of the sealing ring is fixedly connected with the bottom surface of the die.
The outer surface of the threaded pipe is fixedly connected with inclined plates which are arranged in an annular mode, and the bottom surface of each inclined plate is fixedly connected with the upper surface of the reinforcing ring.
Compared with the prior art, the beneficial effects of the utility model are that: through being equipped with the cooperation between draw-in groove and the fixture block, when making the threaded rod insert inside the recess, carry on spacingly to the threaded rod, avoid the threaded rod to appear rotating the phenomenon, through being equipped with the locating lever, insert the threaded rod when recess is inside at the threaded rod and carry on spacingly, avoid the threaded rod to appear droing, and can dismantle the threaded rod through rotating the locating lever, realize dismantling pull rod and threaded rod fast, avoid appearing changing the difficulty when changing the mould, change time is long, the phenomenon that leads to work efficiency to descend takes place, can dismantle the mould when maintaining the threaded rod through being equipped with the square, avoid appearing the phenomenon that threaded rod oxidation rate accelerates and take place, through being equipped with reinforcing ring and swash plate, increase the stability that screwed pipe and mould are connected.
Drawings
Fig. 1 is a sectional view of a front view of the mold of the present invention;
FIG. 2 is a top view of the reinforcement ring of the present invention;
fig. 3 is a cross-sectional view of the front view of the pull rod of the present invention;
fig. 4 is a cross-sectional view of the top view of the pull rod of the present invention.
In the figure: 1. a seal ring; 2. a mold; 3. a reinforcing ring; 4. a sloping plate; 5. a square block; 6. a pull rod; 7. positioning a rod; 8. a threaded rod; 9. a threaded pipe; 10. a cushion pad; 11. a first threaded hole; 12. positioning holes; 13. a second threaded hole; 14. rotating the handle; 15. a groove; 16. a card slot; 17. and (7) clamping blocks.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1-4, a pull rod of a die casting mold and a die casting mold comprise a mold 2, wherein a threaded pipe 9 is fixedly connected to the upper surface of the mold 2, a pull rod 6 is placed above the threaded pipe 9, a groove 15 is formed in the bottom surface of the pull rod 6, a threaded rod 8 is placed inside the groove 15, the bottom end of the threaded rod 8 extends into the threaded pipe 9, the threaded pipe 9 is in threaded connection with the threaded rod 8, a clamping groove 16 in annular arrangement is formed in the upper portion of the outer surface of the threaded rod 8, clamping blocks 17 in annular arrangement are fixedly connected to the inner wall of the groove 15, one end, close to the threaded rod 8, of each clamping block 17 extends into the clamping groove 16, a first threaded hole 11 and a second threaded hole 13 are formed in the inner portion of the groove 15, a positioning hole 12 is formed in the right side surface of the threaded rod 8, a positioning rod 7 is placed on the, the left end of the positioning rod 7 sequentially penetrates through the second threaded hole 13, the positioning hole 12 and the first threaded hole 11 and extends to the inside of the first threaded hole 11, and the positioning rod 7 is in threaded connection with the first threaded hole 11 and the second threaded hole 13.
The utility model discloses in, blotter 10 has been placed to the inside of first screw hole 11, inner wall and the 11 fixed connection of first screw hole of blotter 10, cushion locating lever 7 through blotter 10, avoid locating lever 7 to lock dead, lead to locating lever 7 to shift out the difficulty, the external fixed surface of threaded rod 8 is connected with square 5, shift out threaded rod 8 from screwed pipe 9 is inside through square 5, maintain threaded rod 8, the external fixed surface of screwed pipe 9 is connected with reinforcing ring 3, reinforcing ring 3's the bottom surface is connected with the last fixed surface of mould 2, fix screwed pipe 9 through being equipped with reinforcing ring 3, avoid appearing the phenomenon that screwed pipe 9 drops.
Sealing ring 1 has been placed to the below of mould 2, and sealing ring 1's upper surface and mould 2's bottom surface fixed connection seal through sealing ring 1 when mould 2 carries out the during operation, avoid having the material to flow, and the outer fixed surface of screwed pipe 9 is connected with the swash plate 4 that the annular was arranged, and the bottom surface of every swash plate 4 all is connected with the upper surface fixed of reinforcing ring 3, through being equipped with the supporting capability that swash plate 4 increased screwed pipe 9.
The utility model discloses a theory of operation is: align fixture block 17 with draw-in groove 16, promote threaded rod 8 and insert the inside of recess 15, remove locating lever 7 left, make locating lever 7 run through second screw hole 13, locating hole 12 and first screw hole 11, fix threaded rod 8, avoid threaded rod 8 to appear rocking from left to right, directly rotate locating lever 7 when changing mould 2, make locating lever 7 remove right, slide threaded rod 8 downwards.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. The utility model provides a die casting die's pull rod and die casting die, includes mould (2), its characterized in that: the upper surface of the die (2) is fixedly connected with a threaded pipe (9), a pull rod (6) is placed above the threaded pipe (9), a groove (15) is formed in the bottom surface of the pull rod (6), a threaded rod (8) is placed in the groove (15), the bottom end of the threaded rod (8) extends into the threaded pipe (9), the threaded pipe (9) is in threaded connection with the threaded rod (8), clamping grooves (16) which are annularly arranged are formed in the upper portion of the outer surface of the threaded rod (8), clamping blocks (17) which are annularly arranged are fixedly connected to the inner wall of the groove (15), one end, close to the threaded rod (8), of each clamping block (17) extends into the clamping groove (16), a first threaded hole (11) and a second threaded hole (13) are formed in the groove (15), a positioning hole (12) is formed in the right side surface of the threaded rod (8), positioning rod (7) have been placed on the right side of pull rod (6), the surface of positioning rod (7) is seted up threadedly, the left end fixedly connected with rotation handle (14) of positioning rod (7), the left end of positioning rod (7) runs through second screw hole (13), locating hole (12) and first screw hole (11) in proper order and extends to the inside of first screw hole (11), positioning rod (7) and first screw hole (11) and second screw hole (13) threaded connection.
2. The tie bar and die casting mold of die casting mold as claimed in claim 1, wherein: a buffer pad (10) is placed in the first threaded hole (11), and the inner wall of the buffer pad (10) is fixedly connected with the first threaded hole (11).
3. The tie bar and die casting mold of die casting mold as claimed in claim 1, wherein: the outer surface of the threaded rod (8) is fixedly connected with a square block (5).
4. The tie bar and die casting mold of die casting mold as claimed in claim 1, wherein: the outer surface of the threaded pipe (9) is fixedly connected with a reinforcing ring (3), and the bottom surface of the reinforcing ring (3) is fixedly connected with the upper surface of the die (2).
5. The tie bar and die casting mold of die casting mold as claimed in claim 1, wherein: a sealing ring (1) is placed below the die (2), and the upper surface of the sealing ring (1) is fixedly connected with the bottom surface of the die (2).
6. The tie bar and die casting mold of die casting mold as claimed in claim 1, wherein: the outer surface of the threaded pipe (9) is fixedly connected with annularly arranged inclined plates (4), and the bottom surface of each inclined plate (4) is fixedly connected with the upper surface of the reinforcing ring (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922161639.9U CN211539422U (en) | 2019-12-06 | 2019-12-06 | Die casting die's pull rod and die casting die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922161639.9U CN211539422U (en) | 2019-12-06 | 2019-12-06 | Die casting die's pull rod and die casting die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211539422U true CN211539422U (en) | 2020-09-22 |
Family
ID=72504885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922161639.9U Active CN211539422U (en) | 2019-12-06 | 2019-12-06 | Die casting die's pull rod and die casting die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211539422U (en) |
-
2019
- 2019-12-06 CN CN201922161639.9U patent/CN211539422U/en active Active
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| GR01 | Patent grant | ||
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