CN218785718U - Mould slide structure convenient for replacing insert - Google Patents
Mould slide structure convenient for replacing insert Download PDFInfo
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- CN218785718U CN218785718U CN202220950486.5U CN202220950486U CN218785718U CN 218785718 U CN218785718 U CN 218785718U CN 202220950486 U CN202220950486 U CN 202220950486U CN 218785718 U CN218785718 U CN 218785718U
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- hole
- sliding block
- block
- slide
- insert
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Abstract
The utility model discloses a capable bit architecture of mould convenient to change mold insert, include: the top end face of the mold core is embedded with a sliding block capable of sliding horizontally. A shoveling machine which slides up and down is arranged in the mold core, and the shoveling machine drives the sliding block to slide along the horizontal direction. Inlay on the slider and be equipped with the mold insert, can dismantle on the slider and be connected with the briquetting, the briquetting compresses tightly the mold insert on the slider. The inside of the sliding block is provided with a spring needle, the top end of the spring needle penetrates through the pressing block and is flush with the top end face of the pressing block, and the bottom end of the spring needle is sleeved with a spring. The sliding fit surface of the mold core and the sliding block is provided with an avoiding step, the elastic needle can slide to the upper part of the avoiding step along with the sliding block, and the bottom end of the elastic needle can be pressed into the avoiding step. The utility model has the advantages that: overall structure is simple, and the mold insert of changing money is very convenient, can realize changing money fast under the condition of not lower mould, and the time of changing money has been practiced thrift in the high-speed production, has reduced the cost of labor to production efficiency has been improved.
Description
Technical Field
The utility model relates to a technical field of mould, in particular to capable bit architecture of mould convenient to change mold insert.
Background
In a plastic mold, a plurality of slide inserts need to be exchanged so as to produce products of the same series and different models. However, the line insert of the existing mold is inconvenient to change, the line insert of the lower mold needs to be changed, the line insert cannot be quickly changed, the production is quick, the time and the labor cost are wasted, and therefore the production efficiency is influenced.
SUMMERY OF THE UTILITY MODEL
To the problem that prior art exists, the utility model provides a capable bit architecture of mould convenient to change mold insert.
In order to achieve the above object, the utility model provides a be convenient for change capable bit architecture of mould of mold insert, include: the die core is used for forming a deep hole structure of a product, and a sliding block capable of horizontally sliding is embedded in the top end face of the die core. A shoveling machine which slides up and down is arranged in the mold core, and the shoveling machine drives the sliding block to slide along the horizontal direction. Inlay the mold insert that is equipped with the back-off structure that is used for shaping product deep hole inner wall on the slider, can dismantle on the slider and be connected with the briquetting, the briquetting compresses tightly the mold insert on the slider. The inside of the sliding block is provided with a spring needle, the top end of the spring needle penetrates through the pressing block and is flush with the top end face of the pressing block, and the bottom end of the spring needle is sleeved with a spring. The sliding fit surface of the mold core and the sliding block is provided with an avoiding step, the elastic needle can slide to the upper part of the avoiding step along with the sliding block, and the bottom end of the elastic needle can be pressed into the avoiding step.
Preferably, the shovel machine is matched with the sliding block through an inclined plane, a T-shaped block is arranged on the inclined plane of the shovel machine, and a T-shaped groove in sliding fit with the T-shaped block is arranged on the inclined plane of the sliding block.
Preferably, the insert is provided with a first step through hole, the slide block is provided with a second step through hole, and the first step through hole and the second step through hole are coaxially arranged. The pressing block is arranged in the first step through hole, and the outer wall of the bottom end of the pressing block is in interference fit with the inner wall of the upper end of the second step through hole. The pressing block is provided with a third step through hole which is coaxial and opposite to the second step through hole, the top end of the elastic needle is arranged in the third step through hole, and the bottom end of the elastic needle is arranged in the second step through hole.
Preferably, the top end part of the third step through hole is a hexagon socket, and the top end part of the spring needle is a hexagonal rod body matched with the hexagon socket.
Preferably, the avoiding step is arranged on the sliding matching surface of the mold core and the shovel machine.
Compared with the prior art, the beneficial effects of the utility model reside in that: overall structure is simple, and the mold insert of changing money is very convenient, can realize quick change the mold insert of changing money under the condition of not lower mould, and fast production has practiced thrift the time of changing money, has reduced the cost of labor to production efficiency has been improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic view of an overall structure of an embodiment of the present invention;
fig. 2 is a schematic structural view of an embodiment of the present invention with the mold core removed;
fig. 3 is a schematic cross-sectional structure diagram according to an embodiment of the present invention;
the purpose of the present invention is to provide a novel and improved method and apparatus for operating a computer.
Detailed Description
The utility model provides a capable bit architecture of mould convenient to change mold insert.
Referring to fig. 1-3, fig. 1 is an overall structure schematic diagram of an embodiment of the present invention, fig. 2 is a structure schematic diagram of an embodiment of the present invention after a mold core is removed, and fig. 3 is a cross-sectional structure schematic diagram of an embodiment of the present invention.
As shown in fig. 1-3, in the embodiment of the present invention, the mold easy-to-replace insert has a slide structure, which includes: the mould core 1 is used for forming a deep hole structure of a product, and a sliding block 2 capable of horizontally sliding is embedded in the top end face of the mould core 1. The inside of mould core 1 is equipped with shovel machine 3 of gliding from top to bottom, and shovel machine 3 passes through the inclined plane cooperation with slider 2, is equipped with T type piece 4 on the inclined plane of shovel machine 3, is equipped with on the inclined plane of slider 2 with T type piece 4 sliding fit's T type groove 5 to, just can drive slider 2 and slide along the horizontal direction when shovel machine 3 slides from top to bottom. An insert 6 of an inverted buckle structure for forming the inner wall of a deep hole of a product is embedded in the slide block 2, and when the shovel machine 3 slides up and down and drives the slide block 2 to slide along the horizontal direction, the insert 6 is also driven to move horizontally, so that the die assembly and the die release of the insert 6 are realized.
Can dismantle on the slider 2 and be connected with briquetting 7, mold insert 6 is equipped with first step through-hole 8, and slider 2 is equipped with second step through-hole 9, and first step through-hole 8 and the coaxial setting of second step through-hole 9. The briquetting 7 is arranged in the first step through hole 8, and the outer wall of the bottom end of the briquetting 7 is in interference fit with the inner wall of the upper end of the second step through hole 9, so that the insert 6 is pressed on the slide block 2 through the briquetting 7.
The slider 2 is internally provided with an elastic needle 10, the pressing block 7 is provided with a third step through hole 11 which is coaxial and opposite to the second step through hole 9, the top end of the elastic needle 10 is arranged in the third step through hole 11, and the top end of the elastic needle 10 penetrates through the pressing block 7 and is flush with the top end face of the pressing block 7. The bottom end of the elastic needle 10 is arranged in the second step through hole 9, and the bottom end of the elastic needle 10 is sleeved with a spring 12. An avoiding step 13 is arranged on the sliding matching surface of the mold core 1 and the slide block 2, when the insert 6 is used for demolding from the back-off of the inner wall of the deep hole of the product, the elastic needle 10 can slide to the upper part of the avoiding step 13 along with the slide block 2, and the mold is opened again to eject the product. When the insert 6 needs to be replaced, the elastic needle 10 slides to the position above the avoiding step 13 along with the sliding block 2, after the mold is opened, the elastic needle 10 is pressed by a wrench, the elastic needle 10 integrally slides downwards, the bottom end of the elastic needle 10 is pressed into the avoiding step 13, the pressing block 7 is taken down from the sliding block 2 by the wrench, and then the insert 6 can be taken down to replace the insert.
The top end part of the third step through hole 11 is an inner hexagonal hole, and the top end part of the elastic needle 10 is a hexagonal rod body matched with the hexagonal hole, so that the elastic needle 10 can be conveniently pressed down by using an inner hexagonal wrench, and the pressing block 7 can be taken down from the sliding block 2 by rotating the pressing block 7. In other embodiments of this embodiment, a detachable connection manner of threaded connection may be further adopted between the outer wall of the bottom end of the pressing block 7 and the inner wall of the upper end of the second stepped through hole 9, so that the pressing block 7 can be conveniently rotated by an allen key to take down the pressing block 7 from the slider 2. The avoiding step 13 is arranged on the sliding matching surface of the mold core 1 and the shovel machine 3, and the avoiding step 13 is convenient to process.
Compared with the prior art, the beneficial effects of the utility model reside in that: overall structure is simple, and the mold insert 6 of changing money is very convenient, can change the mold insert 6 under the condition of not lower mould, realizes quick change, and fast production has practiced thrift the time of changing money, has reduced the cost of labor to production efficiency has been improved.
The above only be the preferred embodiment of the utility model discloses a not consequently restriction the utility model discloses a patent range, all are in the utility model discloses a conceive, utilize the equivalent structure transform of what the content was done in the description and the attached drawing, or direct/indirect application all is included in other relevant technical field the utility model discloses a patent protection within range.
Claims (5)
1. The utility model provides a capable bit architecture of mould convenient to change mold insert which characterized in that includes: the mold core is used for forming a deep hole structure of a product, and a sliding block capable of horizontally sliding is embedded in the top end face of the mold core; a shoveling machine which slides up and down is arranged in the mold core and drives the sliding block to slide along the horizontal direction; an insert with an inverted buckle structure for forming the inner wall of a deep hole of a product is embedded in the sliding block, a pressing block is detachably connected to the sliding block, and the pressing block presses the insert on the sliding block; a spring needle is arranged in the sliding block, the top end of the spring needle penetrates through the pressing block and is flush with the top end face of the pressing block, and a spring is sleeved on the bottom end of the spring needle; an avoidance step is arranged on the sliding fit surface of the mold core and the sliding block, the elastic needle can slide to the upper part of the avoidance step along with the sliding block, and the bottom end of the elastic needle can be pressed into the avoidance step.
2. The mold slide structure convenient for insert replacement according to claim 1, wherein the shoveling machine is engaged with the slide block through an inclined surface, a T-shaped block is provided on the inclined surface of the shoveling machine, and a T-shaped groove slidably engaged with the T-shaped block is provided on the inclined surface of the slide block.
3. The mold slide for facilitating insert replacement of claim 1, wherein the insert is provided with a first stepped through hole, the slide is provided with a second stepped through hole, and the first stepped through hole and the second stepped through hole are coaxially arranged; the pressing block is arranged in the first step through hole, and the outer wall of the bottom end of the pressing block is in interference fit with the inner wall of the upper end of the second step through hole; the pressing block is provided with a third step through hole which is coaxial and opposite to the second step through hole, the top end of the elastic needle is arranged in the third step through hole, and the bottom end of the elastic needle is arranged in the second step through hole.
4. The mold slide for facilitating insert replacement according to claim 3, wherein the top end portion of the third stepped through hole is a hexagonal socket, and the top end portion of the pogo pin is a hexagonal rod body engaged with the hexagonal socket.
5. The mold slide for facilitating insert replacement according to any one of claims 1 to 4, wherein the relief step is provided on a sliding mating surface of the mold core with the shovel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220950486.5U CN218785718U (en) | 2022-04-22 | 2022-04-22 | Mould slide structure convenient for replacing insert |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220950486.5U CN218785718U (en) | 2022-04-22 | 2022-04-22 | Mould slide structure convenient for replacing insert |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218785718U true CN218785718U (en) | 2023-04-04 |
Family
ID=86503129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220950486.5U Active CN218785718U (en) | 2022-04-22 | 2022-04-22 | Mould slide structure convenient for replacing insert |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218785718U (en) |
-
2022
- 2022-04-22 CN CN202220950486.5U patent/CN218785718U/en active Active
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