CN216729485U - Slider structure of loosing core convenient to drawing of patterns - Google Patents
Slider structure of loosing core convenient to drawing of patterns Download PDFInfo
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- CN216729485U CN216729485U CN202123166047.XU CN202123166047U CN216729485U CN 216729485 U CN216729485 U CN 216729485U CN 202123166047 U CN202123166047 U CN 202123166047U CN 216729485 U CN216729485 U CN 216729485U
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- seat
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- 238000004512 die casting Methods 0.000 claims abstract description 11
- 229910000838 Al alloy Inorganic materials 0.000 claims abstract description 5
- 238000000034 method Methods 0.000 abstract description 13
- 238000012856 packing Methods 0.000 abstract description 9
- 230000007547 defect Effects 0.000 abstract description 7
- 230000008901 benefit Effects 0.000 abstract description 6
- 206010028347 Muscle twitching Diseases 0.000 abstract description 4
- 230000007246 mechanism Effects 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to a structure field of loosing core discloses a slider structure of loosing core convenient to drawing of patterns. The utility model discloses in, including the slider benevolence, a side surface of slider benevolence is provided with take-up housing A, the inside of connecting block is provided with the screw rod, the outside of screw rod is provided with the fixed plate, the fixed plate with be provided with the spring between one side end of screw rod, a side end that take-up housing A was kept away from to the slider benevolence is provided with the aluminum alloy die casting, has newly increased a take-up housing B, and take-up housing B at first through the one section distance of roll-over of twitching of oblique guide pillar, thereby this in-process takes out the packing power of having eliminated the pipe internal diameter along with take-up housing B drive core, but still exists at this moment so take-up housing A carries out the secondary and takes out through the power of hydro-cylinder, the smooth drawing of patterns of pipe this moment. Compared with the prior art, the innovative structure has the advantage that the sliding block is drawn out for the second time, so that the defect that the pipe is broken in the die casting of the type is overcome, and time and cost are saved for enterprises.
Description
Technical Field
The utility model belongs to the technical field of the structure of loosing core, specifically be a slider structure of loosing core convenient to drawing of patterns.
Background
The core-pulling mechanism is a common mechanism in the die, the core-pulling mechanism moves along with the upper die, positioning or guiding mechanisms such as a guide block and the like are adopted, the core-pulling precision is ensured, and the die space is reduced in order to simplify the die structure. At present, a common core pulling mechanism is driven by an oil cylinder to complete core pulling, and has various structures such as forward core pulling and reverse core pulling, and the reverse core pulling structure occupies a smaller space and has less limitation on the use space of a mold compared with the forward core pulling structure. However, the reverse core-pulling structure is relatively complex, the process part is time-consuming, the structure is complex, the manufacturing and the installation are time-consuming and labor-consuming, and the precision of the die is influenced by too many parts. The structure is pulled out in the forward core pulling mode through direct driving of the oil cylinder, the structure is simple, the oil cylinder needs certain installation control parts and driving stroke, the die is enlarged, the die cost is improved, and the die is improved according to the requirements of the use of the die on the site.
However, the slider seat of the normal slider core-pulling structure can only do one-time drawing-out motion through the oil cylinder, and the structure has the defect that the normal production of products is influenced by the condition that the pipe is broken because the inner diameter and the outer diameter of the pipe have packing force at the same time.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: in order to solve the problem that the pipe is broken due to the fact that the inner diameter and the outer diameter of the pipe simultaneously have the tightening force, the sliding block core pulling structure convenient for demolding is provided.
The utility model adopts the technical scheme as follows: the utility model provides a slider structure of loosing core convenient to drawing of patterns, includes the slider benevolence, a side surface of slider benevolence is provided with slider seat A, a side that slider seat A kept away from the slider benevolence is provided with the slope mounting groove, and the upper surface of mounting groove is provided with slider seat B, slider seat B's top is provided with oblique guide pillar, slider seat B keeps away from a side of slider benevolence and is provided with the connecting block, the inside of connecting block is provided with the screw rod, the outside of screw rod is provided with the fixed plate, the fixed plate with be provided with the spring between one side end of screw rod, a side that slider seat A was kept away from to the slider benevolence is provided with the aluminum alloy die casting.
Through adopting above-mentioned technical scheme, newly increased a take-up housing B, take-up housing B at first through the one section distance of the roll-off of twitching of oblique guide pillar, take out the packing power of having eliminated the pipe internal diameter along with take-up housing B drive core this in-process, but still exist at this moment so take-up housing A of pipe external diameter and carry out the secondary through the power of hydro-cylinder and take out, the smooth drawing of patterns of pipe this moment. Compared with the prior art, the innovative structure has the advantage that the sliding block is drawn out for the second time, so that the defect that the pipe is broken in the die casting of the type is perfectly overcome, and the time and the cost of an enterprise are saved.
In a preferred embodiment, the inside of the slider seat B is provided with a core that is tightly wrapped with the inside diameter of the tube.
Through adopting above-mentioned technical scheme to improve the security fastness when using to the parcel nature of pipe internal diameter, improved.
In a preferred embodiment, the bottom of the slider seat a is provided with a mounting hole.
Through adopting above-mentioned technical scheme, through the mounting hole of slider seat A bottom, can fix whole device structure to the convenience and the stability of whole device when using have been improved.
In a preferred embodiment, a side surface of the connecting block, which is far away from the slider seat B, is provided with a mounting groove.
Through adopting above-mentioned technical scheme, through the mounting groove, can install the connecting block, improved the fastness of connecting block use.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
the utility model discloses in, newly increased a take-up housing B, take-up housing B is at first through one section distance of roll-off of twitching of oblique guide pillar, thereby this in-process drives the mold core along with take out the packing power of having eliminated the pipe internal diameter, but still exists at this moment so take-up housing A carries out the secondary and takes out through the power of hydro-cylinder in the packing power of pipe external diameter, the smooth drawing of patterns of pipe this moment. Compared with the prior art, the innovative structure has the advantage that the sliding block is drawn out for the second time, so that the defect that the pipe of the die casting is broken is perfectly overcome, and time and cost are saved for enterprises.
Drawings
FIG. 1 is a schematic view of a slider core-pulling structure of the present invention;
FIG. 2 is a front view of the middle slide block core pulling of the present invention;
fig. 3 is the schematic structural diagram of the middle slider seat B of the present invention.
The labels in the figure are: the die casting die comprises 1-aluminum alloy die casting, 2-sliding block kernels, 3-inclined guide pillars, 4-sliding block seats B, 5-screws, 6-springs, 7-fixing plates, 8-connecting blocks, 9-sliding block seats A and 10-mold cores.
Detailed Description
To make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the embodiments of the present invention are combined to clearly and completely describe the technical solution in the embodiments of the present invention, and obviously, the described embodiments are 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 efforts belong to the protection scope of the present invention.
With reference to figures 1-3 of the drawings,
example (b):
the utility model provides a slider structure of loosing core convenient to drawing of patterns, including slider benevolence 2, a side surface of slider benevolence 2 is provided with slider seat A9, a side that slider seat A9 kept away from slider benevolence 2 is provided with the slope mounting groove, and the upper surface of mounting groove is provided with slider seat B4, slider seat B4's top is provided with oblique guide pillar 3, slider seat B4 keeps away from a side end of slider benevolence 2 and is provided with connecting block 8, connecting block 8's inside is provided with screw rod 5, screw rod 5's outside is provided with fixed plate 7, be provided with spring 6 between fixed plate 7 and screw rod 5's one side end, slider benevolence 2 keeps away from a side end of slider seat A9 and is provided with aluminum alloy die casting 1.
The inside of the slide block seat B4 is provided with a mold core 10, and the mold core 10 is tightly wrapped with the inner diameter of the pipe, thereby improving the wrapping performance of the inner diameter of the pipe and improving the safety and firmness in use.
The mounting hole has been seted up to slider seat A9's bottom, through the mounting hole of slider seat A9 bottom, can fix whole device structure to the convenience and the stability of whole device when using have been improved.
A side face, far away from the sliding block seat B4, of the connecting block 8 is provided with a mounting groove, the connecting block 8 can be mounted through the mounting groove, and firmness of the connecting block 8 in the using process is improved.
If the slider seat can only do one-time extraction movement through the oil cylinder according to the normal slider core-pulling structure, the defect of the structure is that the normal production of products is influenced by the condition that the pipe is broken because the internal diameter and the external diameter of the pipe have packing force at the same time, so the innovation of the structure is carried out in order to ensure that the products are produced smoothly. The structure after the innovation has newly increased a take-up housing B, and take-up housing B is at first through the one section distance take-up housing of the flip-flop of oblique guide pillar and core simultaneous movement, thereby this in-process drives the core along with take out the packing power of having eliminated the pipe internal diameter along with take-up housing B, but still exist at this moment so take-up housing A of the package power of pipe external diameter and carry out the secondary and take out through the power of hydro-cylinder, the pipe drawing of patterns smoothly this moment. Compared with the prior art, the innovative structure has the advantage that the sliding block is drawn out for the second time, so that the defect that the pipe is broken in the die casting of the type is perfectly overcome, and the time and the cost of an enterprise are saved.
The application principle of this application structure embodiment is loosed core to slider convenient to drawing of patterns is: newly increased a take-up housing B, take-up housing B at first through the oblique guide pillar one section distance take-up housing and core simultaneous movement of twitching the roll-off, thereby this in-process drives the core along with take out the packing power of having eliminated the pipe internal diameter along with take-up housing B, but still exist at this moment so take-up housing A carries out the secondary and take out through the power of hydro-cylinder in the packing power of pipe external diameter, the pipe drawing of patterns smoothly this moment. Compared with the prior art, the innovative structure has the advantage that the sliding block is drawn out for the second time, so that the defect that the pipe of the die casting is broken is perfectly overcome, and time and cost are saved for enterprises.
It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in the process, method, article, or apparatus that comprises the element.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (4)
1. The utility model provides a slider structure of loosing core convenient to drawing of patterns, includes slider benevolence (2), its characterized in that: the slider is characterized in that a slider seat A (9) is arranged on the surface of one side of a slider core (2), an inclined mounting groove is formed in one side, away from the slider core (2), of the slider seat A (9), a slider seat B (4) is arranged on the upper surface of the mounting groove, an inclined guide post (3) is arranged at the top of the slider seat B (4), a connecting block (8) is arranged at one side end, away from the slider core (2), of the slider seat B (4), a screw rod (5) is arranged inside the connecting block (8), a fixing plate (7) is arranged outside the screw rod (5), a spring (6) is arranged between the fixing plate (7) and the end of one side of the screw rod (5), and an aluminum alloy die-casting part (1) is arranged at one side end, away from the slider seat A (9), of the slider core (2).
2. The slider core pulling structure convenient for demolding as claimed in claim 1, wherein: and a mold core (10) is arranged in the slider seat B (4), and the mold core (10) is tightly wrapped with the inner diameter of the pipe.
3. The slider core pulling structure convenient for demolding as claimed in claim 1, wherein: and the bottom of the sliding block seat A (9) is provided with a mounting hole.
4. The slider core pulling structure convenient for demolding as claimed in claim 1, wherein: and a mounting groove is formed in one side surface of the connecting block (8) far away from the sliding block seat B (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123166047.XU CN216729485U (en) | 2021-12-16 | 2021-12-16 | Slider structure of loosing core convenient to drawing of patterns |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123166047.XU CN216729485U (en) | 2021-12-16 | 2021-12-16 | Slider structure of loosing core convenient to drawing of patterns |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216729485U true CN216729485U (en) | 2022-06-14 |
Family
ID=81934742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123166047.XU Active CN216729485U (en) | 2021-12-16 | 2021-12-16 | Slider structure of loosing core convenient to drawing of patterns |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216729485U (en) |
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2021
- 2021-12-16 CN CN202123166047.XU patent/CN216729485U/en active Active
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Address after: 214000 Standard Workshop Area A of Yanxin Road, Huishan Economic Development Zone, Wuxi City, Jiangsu Province Patentee after: Jiangsu Hebang Technology Co.,Ltd. Address before: 214000 Standard Workshop Area A of Yanxin Road, Huishan Economic Development Zone, Wuxi City, Jiangsu Province Patentee before: WUXI HEBANG METAL PRODUCTS Co.,Ltd. |