CN220614832U - Mould with large-stroke sliding block - Google Patents
Mould with large-stroke sliding block Download PDFInfo
- Publication number
- CN220614832U CN220614832U CN202322216024.8U CN202322216024U CN220614832U CN 220614832 U CN220614832 U CN 220614832U CN 202322216024 U CN202322216024 U CN 202322216024U CN 220614832 U CN220614832 U CN 220614832U
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- Prior art keywords
- sliding block
- slider
- driven
- slide
- groove
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- 230000005540 biological transmission Effects 0.000 claims description 14
- 238000012546 transfer Methods 0.000 claims description 14
- 238000004891 communication Methods 0.000 claims description 2
- 239000003292 glue Substances 0.000 claims description 2
- 230000001050 lubricating effect Effects 0.000 abstract description 2
- 239000000463 material Substances 0.000 abstract description 2
- 238000007789 sealing Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model relates to the technical field of dies, in particular to a die with a large-stroke sliding block, which aims to solve the problems that a sealing element and a lubricating material in a core pulling of an oil cylinder are worn along with the increase of time and use, so that leakage and faults are caused.
Description
Technical Field
The utility model relates to the technical field of dies, in particular to a die with a large-stroke sliding block.
Background
With the development of social economy, the injection molding products are increasingly widely applied, and the structures of the injection molding products are increasingly complex. The application of the back-off glue position is increasingly wide, a slide block core pulling mechanism is required to be correspondingly arranged on a die, an oil cylinder core pulling mechanism is generally adopted for a current large-stroke slide block, the oil cylinder core pulling cost is high, a sealing element and a lubricating material in the oil cylinder core pulling process can be worn along with the increase of time and use, leakage and faults are caused, and the service life of the oil cylinder can be limited.
Disclosure of Invention
To this end, the present utility model provides a mold with a large-stroke slider to solve the problems mentioned in the background above.
The utility model provides a die with a large-stroke sliding block, which comprises: the panel and transmission structure, transmission structure install on the panel, its characterized in that, transmission structure includes initiative slider, driven slider, oblique guide pillar, slider transfer line and pivot screw rod, initiative slider with driven slider openly all is equipped with two T-shaped grooves, be equipped with first T-shaped slider in the T-shaped groove of initiative slider, be equipped with the second T-shaped slider in the T-shaped groove of driven slider, oblique guide pillar is located initiative slider top, slider transfer line both ends are equipped with the screw thread via hole, first T-shaped slider with the second T-shaped slider passes through the screw thread via hole with the slider transfer line is connected, slider transfer line center is equipped with the pivot screw rod, the slider transfer line pass through the pivot screw rod with the panel is connected.
Further, the panel is further provided with a sliding block groove, the two sides of the sliding block groove are respectively provided with a sliding block supporting block, four connecting holes are formed in the sliding block pressing block and used for fixing the sliding block pressing block on the sliding block groove, the sliding block supporting block is provided with two mounting grooves, the driving sliding block and the driven sliding block are respectively arranged on the sliding block groove on the panel through the sliding block pressing blocks, and the top end of the driven sliding block is provided with a sliding insert.
Further, all be equipped with the screw hole on slider groove, slider transfer line, slider briquetting, slider supporting shoe, slip mold insert, initiative slider, the driven slider, all connect through the screw hole between each part, use screw hole to connect can provide higher joint strength and rigidity, ensure that each part can not become flexible or drop in the course of the work.
Further, one side of the sliding insert is in a rubber position shape, and 3 screw holes are formed in the other side of the sliding insert.
Further, the driving sliding block is provided with an inclined plane, and the inclined plane is provided with an inclined hole.
Further, the slider briquetting is L shape.
Further, the distance between the rotating shaft screw and the first T-shaped sliding block is smaller than the distance between the rotating shaft screw and the second T-shaped sliding block, when the mold is closed, the driving sliding block and the driven sliding block are both positioned at the molding position, and when the mold is opened, the inclined guide pillar drives the driving sliding block to move inwards by 85MM, and under the action of a lever, the moving stroke of the driven sliding block can be 125MM.
Compared with the prior art, the driving slide block is driven to move through the inclined guide post, and the driven slide block is driven to move through the transmission rod when the driving slide block moves, and as the distance between the rotating shaft screw rod and the driving slide block is smaller than the distance between the rotating shaft screw rod and the driven slide block, the stroke of the driven slide block can be increased or reduced along with the movement of the driving slide block, so that the stroke amplification effect of the driven slide block is realized, namely, under the condition of smaller stroke of the driving slide block, the driven slide block can realize larger stroke change; the mechanical force is used for core pulling, the effective stroke of the sliding block is increased, the core pulling cost of a conventional oil cylinder can be reduced, and the stability and the service life of the die are improved.
Drawings
FIG. 1 is a front view of a mold with a large travel slide according to the present utility model;
FIG. 2 is a schematic view of a mold driving slide with a large travel slide according to the present utility model;
FIG. 3 is a schematic view of a mold follower with a large travel slide according to the present utility model;
FIG. 4 is a schematic diagram of a mold with a large-stroke slide and a method for using the same according to the present utility model;
fig. 5 is a schematic diagram of a mold with a large-stroke slide and a method for using the mold according to the present utility model.
Panel 1, transmission structure 2, initiative slider 201, driven slider 202, oblique guide pillar 203, slider transfer line 204, pivot screw 205, first T slider 206, second T slider 207, screw thread via 208, slider groove 3, slider supporting shoe 4, slider briquetting 5, mounting groove 6 and slip mold insert 7.
Detailed Description
In order that the objects and advantages of the utility model will become more apparent, the utility model will be further described with reference to the following examples; it should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
Preferred embodiments of the present utility model are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are merely for explaining the technical principles of the present utility model, and are not intended to limit the scope of the present utility model.
It should be noted that, in the description of the present utility model, terms such as "upper," "lower," "left," "right," "inner," "outer," and the like indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the apparatus or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Furthermore, it should be noted that, in the description of the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those skilled in the art according to the specific circumstances.
Referring to fig. 1-5, the present utility model relates to a mold with a large-stroke slide, comprising: panel 1, transmission structure 2, initiative slider 201, driven slider 202, oblique guide pillar 203, slider transfer line 204, pivot screw 205, first T shape slider 206, second T shape slider 207, screw thread via hole 208, slider groove 3, slider supporting shoe 4, slider briquetting 5, mounting groove 6 and slip mold insert 7, transmission structure 2 installs on panel 1, its characterized in that, transmission structure 2 includes initiative slider 201, driven slider 202, oblique guide pillar 203, slider transfer line 204 and pivot screw 205, initiative slider 201 with driven slider 202 openly all is equipped with two T shape grooves, be equipped with first T shape slider 206 in the T shape inslot of initiative slider 201, be equipped with second T shape slider 207 in the T shape inslot of driven slider 202, oblique guide pillar 203 is located initiative slider 201 top, slider transfer line 204 both ends are equipped with screw thread via hole 208, first T shape slider 206 with second T shape slider 207 is through screw thread via hole 208 is connected with slider transfer line 204, slider 204 is equipped with 205, it is equipped with through pivot screw 204 to pass through on the slider 205 the pivot screw 204.
The panel 1 is further provided with a slide block groove 3, two sides of the slide block groove 3 are respectively provided with a slide block supporting block 4, a connecting hole is formed in each slide block pressing block 5 and used for fixing the slide block pressing blocks 5 on the slide block groove, two mounting grooves 6 are formed in each slide block supporting block 4, each driving slide block 201 and each driven slide block 202 are respectively arranged on the slide block groove on the panel 1 through the corresponding slide block pressing blocks 5, and a sliding insert 7 is arranged at the top end of each driven slide block 202.
The sliding block groove 3, the sliding block transmission rod 204, the sliding block pressing block 5, the sliding block supporting block 4, the sliding insert 7, the driving sliding block 201 and the driven sliding block 202 are all provided with screw holes, all the components are connected through the screw holes, the screw holes are used for connection, so that higher connection strength and rigidity can be provided, the situation that all the components cannot loosen or fall off in the working process is ensured, one side of the sliding insert 7 is in a rubber position shape, and the other side is provided with 3 screw holes; the driving sliding block 201 is provided with an inclined plane, and an inclined hole is formed in the inclined plane; the sliding block pressing block 5 is L-shaped; the distance between the rotating shaft screw 205 and the first T-shaped slide block 206 is smaller than the distance between the rotating shaft screw 205 and the second T-shaped slide block 207, when the mold is closed, the driving slide block 201 and the driven slide block 202 are both positioned at the molding position, and when the mold is opened, the inclined guide pillar 203 drives the driving slide block 201 to move inwards by 85MM, and under the action of a lever, the travel of the driven slide block 202 moving outwards can be 125MM.
When the sliding block driving device is used, the driving sliding block 201 is driven to move through the inclined guide pillar 203, the movement of the inclined guide pillar 203 is transmitted to the driving sliding block 201 through the sliding insert 7 to enable the driving sliding block 201 to move along the sliding block groove 3, meanwhile, the movement of the driving sliding block 201 drives the driven sliding block 202 to move through the sliding block transmission rod 204, and the stroke of the driven sliding block 202 is increased or decreased along with the movement of the driving sliding block 201 due to the fact that the distance between the rotating shaft screw 205 and the driving sliding block 201 is smaller than the distance between the rotating shaft screw 205 and the driven sliding block 202.
Thus far, the technical solution of the present utility model has been described in connection with the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of protection of the present utility model is not limited to these specific embodiments. Equivalent modifications and substitutions for related technical features may be made by those skilled in the art without departing from the principles of the present utility model, and such modifications and substitutions will be within the scope of the present utility model.
The foregoing description is only of the preferred embodiments of the utility model and is not intended to limit the utility model; various modifications and variations of the present utility model will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (7)
1. The utility model provides a mould with big stroke slider, includes, panel (1) and transmission structure (2), transmission structure (2) install in on panel (1), a serial communication port, transmission structure includes initiative slider (201), driven slider (202), oblique guide pillar (203), slider transfer line (204), pivot screw rod (205), first T shape slider (206), second T shape slider (207) and screw thread via hole (208), initiative slider (201) with driven slider (202) openly all is equipped with two T-shaped grooves, be equipped with first T shape slider (206) in the T-shaped groove of initiative slider, be equipped with second T shape slider (207) in the T-shaped groove of driven slider, oblique guide pillar (203) are located initiative slider (201) top, slider transfer line (204) both ends are equipped with screw thread via hole (208), first T shape slider (206) with second T shape slider (207) are connected with slider transfer line (204), slider (205) are equipped with on the T-shaped slider (205) are equipped with pivot screw rod (204) are connected through pivot screw rod (204).
2. The mold with the large-stroke sliding block according to claim 1, wherein the panel (1) is further provided with a sliding block groove (3), sliding block supporting blocks (4) are arranged on two sides of the sliding block groove (3), connecting holes are formed in the sliding block pressing blocks (5) and used for fixing the sliding block pressing blocks (5) on the sliding block groove (3), two mounting grooves (6) are formed in the sliding block supporting blocks (4), and the driving sliding block (201) and the driven sliding block (202) are arranged on the sliding block groove (3) on the panel (1) through the sliding block pressing blocks (5), and sliding inserts (7) are arranged on the top ends of the driven sliding blocks (202).
3. The die with the large-stroke sliding block according to claim 2, wherein screw holes are formed in the sliding block groove (3), the sliding block transmission rod (204), the sliding block pressing block (5), the sliding block supporting block (4), the sliding insert (7), the driving sliding block (201) and the driven sliding block (202), and all the components are connected through the screw holes.
4. A mould with a large stroke slide according to claim 3, characterized in that the sliding insert (7) is in the shape of a glue site on one side and 3 screw holes on the other side.
5. A mould with a large stroke slide according to claim 1, characterized in that the active slide (201) is provided with a bevel, on which bevel a bevel hole is provided.
6. A mould with a large stroke slide according to claim 2, characterized in that the slide press block (5) is L-shaped.
7. The mold with large travel slide according to claim 1, characterized in that the distance between the spindle screw (205) and the first T-shaped slide (206) is smaller than the distance between the spindle screw (205) and the second T-shaped slide (207).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322216024.8U CN220614832U (en) | 2023-08-16 | 2023-08-16 | Mould with large-stroke sliding block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322216024.8U CN220614832U (en) | 2023-08-16 | 2023-08-16 | Mould with large-stroke sliding block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220614832U true CN220614832U (en) | 2024-03-19 |
Family
ID=90220568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322216024.8U Active CN220614832U (en) | 2023-08-16 | 2023-08-16 | Mould with large-stroke sliding block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220614832U (en) |
-
2023
- 2023-08-16 CN CN202322216024.8U patent/CN220614832U/en active Active
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