CN218660319U - Mould convenient to multidirectional trompil drawing of patterns - Google Patents
Mould convenient to multidirectional trompil drawing of patterns Download PDFInfo
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- CN218660319U CN218660319U CN202221089028.3U CN202221089028U CN218660319U CN 218660319 U CN218660319 U CN 218660319U CN 202221089028 U CN202221089028 U CN 202221089028U CN 218660319 U CN218660319 U CN 218660319U
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Abstract
The utility model provides a mould convenient to multidirectional trompil drawing of patterns, include: a mold core; cast hole mould portion, cast hole mould portion includes take-up housing, installation cavity, a plurality of connecting block and a plurality of needle of inlaying, the installation cavity has been seted up to one side of take-up housing, and is a plurality of connecting block sliding connection in the inside of installation cavity, inlay the one end of needle extend to the inside of installation cavity with the connecting block is connected, the other end of inlaying the needle runs through mould benevolence and extends to the inside of mould benevolence, the apron is installed to the upside that just is located the installation cavity on the take-up housing, the spout has been seted up to the bottom of installation intracavity wall, the bottom of connecting block is provided with the arch, the arch slides in inside the spout. The utility model provides a mould convenient to multidirectional trompil drawing of patterns through setting up cast hole mould portion, through pulling the take-up housing, can pull out simultaneously in the trompil of a plurality of not equidirectional inlay needle from the different orientations on the product simultaneously to realize the problem of the drawing of patterns in not equidirectional hole, the drawing of patterns is simple and convenient.
Description
Technical Field
The utility model relates to a mould field especially relates to a mould convenient to multidirectional trompil drawing of patterns.
Background
The die is various dies and tools for obtaining required products by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production.
Wherein, holes with different orientations are required to be arranged on part of the workpieces to be produced, for example, the workpiece in the attached figure 5 is provided with a plurality of holes on the arc surface, and the orientations of the plurality of holes are different;
for a plurality of workpieces with holes opened in different directions, the hole part is inconvenient to demould after the casting mould is formed.
Therefore, it is necessary to provide a mold for facilitating multi-directional hole-opening and demolding to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a mould convenient to multidirectional trompil drawing of patterns has solved the work piece to a plurality of different orientation trompils, and behind the mould shaping, trompil portion is not convenient for the problem of drawing of patterns.
In order to solve the technical problem, the utility model provides a mould convenient to multidirectional trompil drawing of patterns, include:
a mold core;
cast hole mould portion, cast hole mould portion includes slider seat, installation cavity, a plurality of connecting block and a plurality of needle of inlaying, the installation cavity has been seted up to one side of slider seat, and is a plurality of connecting block sliding connection in the inside of installation cavity, the one end of inlaying the needle extend to the inside of installation cavity with the connecting block is connected, the other end of inlaying the needle runs through mould benevolence and extends to the inside of mould benevolence.
Preferably, the slider seat is provided with a cover plate on the upper side of the mounting cavity.
Preferably, the bottom of the inner wall of the mounting cavity is provided with a sliding groove, the bottom of the connecting block is provided with a protrusion, and the protrusion slides into the sliding groove.
Preferably, a handle is arranged at the top of the slider seat.
Preferably, the mold insert comprises a main body, a mold cavity and a through hole, the mold cavity is arranged on the upper side of the main body, a plurality of through holes are formed in one side of the main body, the through hole is communicated with the inside of the mold cavity, and the insert pin extends to the inside of the mold cavity through the through hole.
Preferably, one side of the die core is symmetrically provided with positioning pieces, and two sides of the sliding block seat are provided with fixing pieces.
Preferably, the setting element includes threaded shaft, nut, locating piece and slipmat, the threaded shaft is fixed in the main part, nut threaded connection in threaded shaft is last, one side of nut is provided with the locating piece, one side of locating piece and nut all is provided with the slipmat.
Preferably, the fixing piece comprises a fixing lug, the fixing lug is provided with an assembling hole, and one side of the inner wall of the assembling hole is provided with an inserting hole.
Compared with the prior art, the utility model provides a mould convenient to multidirectional trompil drawing of patterns has following beneficial effect:
the utility model provides a mould convenient to multidirectional trompil drawing of patterns through setting up cast hole mould portion, through pulling take-up housing, can pull out simultaneously in the trompil of a plurality of not equidirectional insert needles from the different orientations on the product simultaneously to realize the problem of the drawing of patterns in not equidirectional hole, the drawing of patterns is simple and convenient.
Drawings
Fig. 1 is a schematic structural view of a first embodiment of a mold for facilitating multi-directional hole-opening and mold-releasing provided by the present invention;
FIG. 2 is a schematic view of a portion of the structure shown in FIG. 1;
FIG. 3 is a schematic view of the mold core shown in FIG. 1;
FIG. 4 is a schematic diagram of the demolding of the mold facilitating the multidirectional opening demolding provided by the present invention;
fig. 5 is a schematic structural diagram of a product of the mold for facilitating multi-directional hole-opening and mold-releasing provided by the present invention;
fig. 6 is a schematic structural view of a second embodiment of the mold for facilitating multi-directional hole-forming and mold-releasing provided by the present invention;
FIG. 7 is a schematic structural view of the positioning member shown in FIG. 6;
fig. 8 is a schematic structural view of the fixing member shown in fig. 6.
Reference numbers in the figures:
1. a mold core 11, a main body 12, a mold cavity 13 and a through hole,
2. a cast hole die part 21, a slide block seat 22, a cover plate 23, an installation cavity 24, a sliding groove 25, a connecting block 26, an insert pin 27 and a handle,
3. the product, 31, is provided with holes,
4. a positioning piece 41, a threaded shaft 42, a screw cap 43, a positioning block 44 and a non-slip mat,
5. fixing piece 51, fixing lug 52, assembling hole 53 and inserting hole.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
First embodiment
Please refer to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5 in combination, wherein fig. 1 is a schematic structural diagram of a first embodiment of a mold for facilitating multi-directional hole-opening and mold-releasing according to the present invention; FIG. 2 is a schematic view of a portion of the structure shown in FIG. 1; FIG. 3 is a schematic view of the mold core shown in FIG. 1; FIG. 4 is a schematic diagram of the demolding of the mold facilitating the multidirectional opening demolding provided by the present invention; fig. 5 is a schematic structural diagram of a product of the mold convenient for multi-directional hole-opening and mold-releasing provided by the present invention. A mold for facilitating multi-directional opening and demolding, comprising:
a mold core 1;
cast hole mould portion 2, cast hole mould portion 2 includes slider seat 21, installation cavity 23, a plurality of connecting block 25 and a plurality of needle 26 of inlaying, installation cavity 23 has been seted up to one side of slider seat 21, and is a plurality of connecting block 25 sliding connection in the inside of installation cavity 23, inlay the one end of needle 26 extend to the inside of installation cavity 23 with connecting block 25 connects, the other end of inlaying needle 26 runs through mould benevolence 1 and extends to the inside of mould benevolence 1.
The number of the connecting blocks 25 is correspondingly set according to the number of the holes of the workpiece, wherein the number of the insert pins 26 is correspondingly set, for example, in fig. 5, the number of the holes 31 of the product 3 is four, the number of the insert pins 26 is four, the number of the connecting blocks 25 is four, the connecting blocks are divided into two groups, and the connecting blocks are symmetrically arranged, wherein each group is two;
the insert pins 26 are preferably rotatably connected to the connecting block 25, so that the orientation of the insert pins 26 can be adjusted to different openings.
When the insert pins 26 are directly connected to the connecting block 25, the insert pins 26 are disposed in a direction toward the opening 32.
A cover plate 22 is mounted on the slider seat 21 and positioned on the upper side of the mounting cavity 23.
The cover plate 22 and the slider holder 21 are detachably mounted, and may be mounted by bolts or the like.
The bottom of the inner wall of the mounting cavity 23 is provided with a sliding groove 24, the bottom of the connecting block 25 is provided with a protrusion, and the protrusion slides into the sliding groove 24.
The bulge at the bottom of the connecting block 25 is matched with the sliding groove and slides into the sliding groove 24 to form sliding fit.
The top of the slider seat 21 is provided with a handle 27.
The handle 27 is arranged to facilitate the movement of the slider holder 21 and the demolding operation.
The mold insert 1 comprises a main body 11, a mold cavity 12 and a through hole 13, the mold cavity 12 is arranged on the upper side of the main body 11, a plurality of through holes 13 are formed in one side of the main body 11, the through hole 13 is communicated with the inside of the mold cavity 12, and the insert pin 26 extends to the inside of the mold cavity 12 through the through hole 13.
The number of through holes 13 corresponds to the number and position of the openings 31 in the product 3.
The utility model provides a working principle of mould convenient to multidirectional trompil drawing of patterns as follows:
when the mold is to be removed, as shown in fig. 4, the slider holder 21 is pulled outwards by the handle 27, and the four insert pins 26 move outwards in the direction of the arrow from the opening formed by the mold of the product 3, wherein the two symmetrically arranged sets of connecting blocks 25 slide along the sliding grooves 24 towards both sides of the arrow;
so that the plurality of pins 26 can be simultaneously pulled out of the openings 31 of the products 3;
then the product is demoulded, and the demoulding is simple.
Compared with the prior art, the utility model provides a mould convenient to multidirectional trompil drawing of patterns has following beneficial effect:
through setting up cast hole mould portion 2, through pulling slider seat 21, can pull out simultaneously needle 26 is inlayed to a plurality of different directions from the trompil 31 of different orientations on the product 3 to realize the problem of the drawing of patterns in different direction holes, the drawing of patterns is simple and convenient.
Second embodiment
Referring to fig. 6, 7 and 8, based on the mold for facilitating multi-directional opening mold release provided in the first embodiment of the present application, the second embodiment of the present application provides another mold for facilitating multi-directional opening mold release. The second embodiment is only the preferred mode of the first embodiment, and the implementation of the second embodiment does not affect the implementation of the first embodiment alone.
Specifically, the difference between the dies facilitating multi-directional hole-opening and demolding provided in the second embodiment of the present application lies in that positioning members 4 are symmetrically disposed on one side of the die core 1, and fixing members 5 are disposed on both sides of the slide block seat 21.
The positioning element 4 comprises a threaded shaft 41, a nut 42, a positioning block 43 and a non-slip pad 44, the threaded shaft 41 is fixed on the main body 11, the nut 42 is in threaded connection with the threaded shaft 41, the positioning block 43 is arranged on one side of the nut 42, and the non-slip pad 44 is arranged on one sides of the positioning block 43 and the nut 42.
The anti-slip pad 44 is preferably made of rubber, and the two positioning members 4 are located on two sides of the slider seat 21 and on one side where the through hole 13 is opened.
The fixing member 5 comprises a fixing lug 51, a mounting hole 52 is formed in the fixing lug 51, and an insertion hole 53 is formed in one side of the inner wall of the mounting hole 52.
The size of the assembly hole 52 is matched with that of the screw cap 42, and the width of the slot cavity of the insertion hole 53 is the same as that of the positioning block 43;
when the sliding block seat 21 is connected with the die core 1;
inserting the insertion holes 53 on the fixing lugs 51 on two sides of the sliding block seat 21 into the threaded shafts 41 symmetrically arranged on the die core 1 correspondingly, enabling the screw cap 42 and the positioning block 43 to penetrate through the corresponding assembly hole 52 and the insertion hole 53, driving the screw cap 42 to rotate anticlockwise by one hundred eighty degrees through the positioning block 43 after the screw cap 42 and the positioning block 43 penetrate through the insertion holes, staggering the positioning block 43 and the insertion hole 53, enabling the screw cap 42 to move along the threaded shaft 42 and lock the fixing lugs 51, enabling the anti-skid pad 44 to be in a compression state, and being simple in installation and operation;
the positioning piece is matched with the fixing piece 5 for connection and installation, so that the cast hole die part 2 can be stably connected with the die core, and the quality of product opening is ensured;
and when the dismounting is carried out, the cast hole die part 2 can be dismounted by rotating the positioning block 43 in the reverse direction for one hundred eighty degrees, and the operation is simple and convenient.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (8)
1. A die facilitating multi-directional hole opening and demolding, comprising:
a mold core;
cast hole mould portion, cast hole mould portion includes slider seat, installation cavity, a plurality of connecting block and a plurality of needle of inlaying, the installation cavity has been seted up to one side of slider seat, and is a plurality of connecting block sliding connection in the inside of installation cavity, the one end of inlaying the needle extend to the inside of installation cavity with the connecting block is connected, the other end of inlaying the needle runs through mould benevolence and extends to the inside of mould benevolence.
2. The mold for facilitating multi-directional hole-opening mold release according to claim 1, wherein a cover plate is mounted on the slider seat and located on the upper side of the mounting cavity.
3. The mold convenient for multi-directional hole-opening and mold-releasing as claimed in claim 1, wherein a sliding groove is formed at the bottom of the inner wall of the mounting cavity, and a protrusion is arranged at the bottom of the connecting block and slides into the sliding groove.
4. The mold for facilitating multi-directional hole-opening demolding according to claim 1, wherein a handle is arranged at the top of the slider seat.
5. The mold of claim 4, wherein the mold insert comprises a main body, a mold cavity and a through hole, the main body is provided with the mold cavity, one side of the main body is provided with a plurality of through holes, the through hole is communicated with the inside of the mold cavity, and the insert pin extends to the inside of the mold cavity through the through hole.
6. The mold convenient for multi-directional hole-opening and demolding as claimed in claim 5, wherein the mold core is symmetrically provided with positioning members at one side thereof, and fixing members are provided at both sides of the slider seat.
7. The mold convenient for multi-directional hole-opening demolding as claimed in claim 6, wherein the positioning member comprises a threaded shaft, a nut, a positioning block and a non-slip pad, the threaded shaft is fixed on the main body, the nut is in threaded connection with the threaded shaft, the positioning block is arranged on one side of the nut, and the non-slip pad is arranged on both one side of the positioning block and one side of the nut.
8. The mold of claim 6, wherein the fixing member comprises a fixing lug, the fixing lug is provided with an assembling hole, and one side of the inner wall of the assembling hole is provided with an insertion hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221089028.3U CN218660319U (en) | 2022-05-09 | 2022-05-09 | Mould convenient to multidirectional trompil drawing of patterns |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221089028.3U CN218660319U (en) | 2022-05-09 | 2022-05-09 | Mould convenient to multidirectional trompil drawing of patterns |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218660319U true CN218660319U (en) | 2023-03-21 |
Family
ID=85534760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221089028.3U Active CN218660319U (en) | 2022-05-09 | 2022-05-09 | Mould convenient to multidirectional trompil drawing of patterns |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218660319U (en) |
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2022
- 2022-05-09 CN CN202221089028.3U patent/CN218660319U/en active Active
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