CN215791146U - Mould convenient to adjustment mold core span - Google Patents
Mould convenient to adjustment mold core span Download PDFInfo
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- CN215791146U CN215791146U CN202122265241.7U CN202122265241U CN215791146U CN 215791146 U CN215791146 U CN 215791146U CN 202122265241 U CN202122265241 U CN 202122265241U CN 215791146 U CN215791146 U CN 215791146U
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Abstract
The utility model provides a die convenient for adjusting the span of a die core, and relates to the technical field of dies. The mold comprises: the mould comprises a mould frame, a plurality of partition plates and a plurality of mould cores; the clapboard is arranged in the die frame to divide the die frame into a plurality of die cavities; the mold core is provided with a plurality of waist holes, and the length directions of the partition plate, the mold core and the waist holes are consistent; threaded holes corresponding to the waist holes are formed in the two sides of the partition plate, a plurality of mold cores are mounted on the two sides of the partition plate through bolts, and the bolts penetrate through the waist holes and then are screwed into the threaded holes to fasten the mold cores on the side faces of the partition plate. According to the utility model, a plurality of mold cores are arranged on two sides of a partition plate through bolts, the bolts penetrate through waist holes of the mold cores and then are in threaded connection with the partition plate, and the mold cores are fastened on the side surfaces of the partition plate; the bolt is unscrewed, and the mold core can move along the length direction, and the span between the mold cores is adjusted, so that the mold core can adapt to the change of the length or the position of the embedded skeleton within a certain range, and the mold opening cost and time are saved.
Description
Technical Field
The utility model relates to the technical field of dies, in particular to a die convenient for adjusting the span of a die core.
Background
With the progress of the industrial level, the application of rubber products is more and more extensive, wherein, for the convenience of installation of some products or in order to improve the supporting strength, a pre-buried framework is often arranged in the rubber.
The product is manufactured by vulcanizing rubber and the embedded framework into a whole in a mold, and before vulcanization, the embedded framework needs to be fixed in the mold through a mold core.
However, the position of the mold core in the mold is fixed, and cannot be adjusted according to the length and position change of the embedded skeleton, and the mold needs to be opened again when the length or position of the embedded skeleton in the product is slightly changed, so that the product has long manufacturing period and high cost.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides the die convenient for adjusting the span of the die core, and solves the problem that the position of the die core cannot be flexibly adjusted.
(II) technical scheme
In order to achieve the purpose, the utility model is realized by the following technical scheme:
a mold for facilitating adjustment of a mold core span, the mold comprising: the mould comprises a mould frame, a plurality of partition plates and a plurality of mould cores;
the partition plates are arranged in the die frame and divide the die frame into a plurality of die cavities;
the mold core is provided with a plurality of waist holes, and the length directions of the partition plate, the mold core and the waist holes are consistent; threaded holes corresponding to the waist holes are formed in the two sides of the partition plate, a plurality of mold cores are mounted on the two sides of the partition plate through bolts, and the bolts penetrate through the waist holes and are screwed into the threaded holes to fasten the mold cores on the side faces of the partition plate.
Preferably, tooth sockets extending along the length direction are formed in the two sides of the partition plate, limiting teeth matched with the tooth sockets are arranged on the inner side of the mold core, and the limiting teeth are meshed with the tooth sockets.
Preferably, the outer end of the waist hole is provided with a counter bore, and the head of the bolt is accommodated in the counter bore.
Preferably, the mold core and the embedded framework are in sliding clamping connection along the length direction.
Preferably, a baffle plate and a support plate are arranged in the mold frame;
the baffle plate is vertically contacted with the partition plate to divide the die cavity into two parts;
one end of the supporting plate is vertically contacted with the baffle, and the other end of the supporting plate is vertically contacted with the inner wall of the mold frame.
(III) advantageous effects
The utility model provides a die convenient for adjusting the span of a die core. Compared with the prior art, the method has the following beneficial effects:
in the utility model, the mold frame is divided into a plurality of mold cavities by the partition plates; a plurality of mold cores are mounted on two sides of the partition board through bolts, the bolts penetrate through waist holes of the mold cores and then are in threaded connection with the partition board, and the mold cores are fastened on the side face of the partition board; the bolt is unscrewed, and the mold core can move along the length direction, and the span between the mold cores is adjusted, so that the mold core can adapt to the change of the length or the position of the embedded skeleton within a certain range, and the mold opening cost and time are saved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings 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 drawings without creative efforts.
FIG. 1 is an isometric view of a mold in an embodiment of the utility model;
FIG. 2 is a schematic view of the internal structure of the mold in the embodiment of the present invention;
fig. 3 is a schematic view of a connection structure of the mold core and the embedded framework in the embodiment of the utility model.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention are clearly and completely described, and it is obvious that the described embodiments are a part of the embodiments of the present invention, but not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The embodiment of the application solves the problem that the position of the mold core can not be flexibly adjusted by providing the mold convenient for adjusting the span of the mold core.
In order to solve the technical problems, the general idea of the embodiment of the application is as follows:
in the embodiment of the utility model, the mold frame is divided into a plurality of mold cavities by the clapboards; a plurality of mold cores are mounted on two sides of the partition board through bolts, the bolts penetrate through waist holes of the mold cores and then are in threaded connection with the partition board, and the mold cores are fastened on the side face of the partition board; the bolt is unscrewed, and the mold core can move along the length direction, and the span between the mold cores is adjusted, so that the mold core can adapt to the change of the length or the position of the embedded skeleton within a certain range, and the mold opening cost and time are saved.
In order to better understand the technical solution, the technical solution will be described in detail with reference to the drawings and the specific embodiments.
Example (b):
as shown in fig. 1 to 3, the present invention provides a mold facilitating adjustment of a span of a core, the mold comprising: a mold frame 10, a plurality of partition plates 20 and a plurality of mold cores 30;
the clapboard 20 is arranged in the mould frame 10 and divides the mould frame 10 into a plurality of mould cavities;
the mold core 30 is provided with a plurality of waist holes 31, and the length directions of the partition plate 20, the mold core 30 and the waist holes 31 are consistent; threaded holes corresponding to the waist holes 31 are formed in the two sides of the partition plate 20, a plurality of mold cores 30 are mounted on the two sides of the partition plate 20 through bolts, the bolts penetrate through the waist holes 31 and then are screwed into the threaded holes, and the mold cores 30 are fastened on the side face of the partition plate 20. The bolts are unscrewed, the mold cores 30 can be displaced along the length direction, and the span between the mold cores 30 is adjusted, so that the mold cores 30 can adapt to the change of the length or the position of the embedded skeleton within a certain range, and the mold opening cost and time are saved.
As shown in fig. 1 and 2, tooth grooves 21 extending in the length direction are formed on two sides of the partition plate 20, the inner side of the mold core 30 is provided with limit teeth 32 matched with the tooth grooves 21, the limit teeth 32 are meshed with the tooth grooves 21 to limit the mold core 30 to slide in the length direction, and the connection stability of the mold core 30 and the partition plate 20 is enhanced.
As shown in FIGS. 1 to 3, a counterbore 33 is provided at the outer end of the waist hole 31, and the head of the bolt is accommodated in the counterbore 33.
As shown in fig. 3, the mold core 30 is slidably engaged with the embedded frame 40 along the length direction.
The process of installing the pre-buried framework 40 is as follows: the mold cores 30 are installed at both sides of the partition plate 20, the pre-buried frameworks 40 slide into the mold cores 30 along the length direction, and then the partition plate 20 is installed in the mold frame 10.
The demolding process after the vulcanization is finished is as follows: the product and the clapboard 20 are taken out from the mold frame 10, and then the embedded framework 40 which is vulcanized with the product into a whole is separated from the mold core 30 in a sliding way.
As shown in fig. 1 and 2, a baffle 50 and a support plate 51 are arranged in the mold frame 10;
the baffle 50 is vertically contacted with the baffle 20 to divide the mold cavity into two parts;
one end of the supporting plate 51 is vertically contacted with the baffle 50, and the other end is vertically contacted with the inner wall of the mould frame 10 to provide support for the baffle 50; changing the support plate 51 of a different length allows the length of the article to be adjusted.
In summary, compared with the prior art, the utility model has the following beneficial effects:
in the embodiment of the utility model, the mold frame is divided into a plurality of mold cavities by the clapboards; a plurality of mold cores are mounted on two sides of the partition board through bolts, the bolts penetrate through waist holes of the mold cores and then are in threaded connection with the partition board, and the mold cores are fastened on the side face of the partition board; the bolt is unscrewed, and the mold core can move along the length direction, and the span between the mold cores is adjusted, so that the mold core can adapt to the change of the length or the position of the embedded skeleton within a certain range, and the mold opening cost and time are saved.
It is noted that, herein, relational terms such as first and second, and the like may be 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 a process, method, article, or apparatus that comprises the element.
The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (5)
1. A mold for facilitating adjustment of a mold core span, the mold comprising: the mould comprises a mould frame (10), a plurality of partition plates (20) and a plurality of mould cores (30);
the clapboard (20) is arranged in the mould frame (10) and divides the mould frame (10) into a plurality of mould cavities;
the mold core (30) is provided with a plurality of waist holes (31), and the length directions of the partition plate (20), the mold core (30) and the waist holes (31) are consistent; threaded holes corresponding to the waist holes (31) are formed in the two sides of the partition plate (20), a plurality of mold cores (30) are mounted on the two sides of the partition plate (20) through bolts, the bolts penetrate through the waist holes (31) and then are screwed into the threaded holes, and the mold cores (30) are fastened on the side faces of the partition plate (20).
2. The mold convenient for adjusting the span of the mold core according to claim 1, wherein the partition plate (20) is provided with tooth grooves (21) extending along the length direction at both sides thereof, the inside of the mold core (30) is provided with limit teeth (32) matching with the tooth grooves (21), and the limit teeth (32) are engaged with the tooth grooves (21).
3. The die convenient for adjusting the span of the die core according to claim 1, wherein the outer end of the waist hole (31) is provided with a counter bore (33), and the head of the bolt is accommodated in the counter bore (33).
4. The mold convenient for adjusting the span of the mold core according to claim 1, wherein the mold core (30) is slidably clamped with the embedded framework (40) along the length direction.
5. The mold for facilitating adjustment of core span of claim 1, wherein a baffle plate (50) and a support plate (51) are provided in said mold frame (10);
the baffle (50) is vertically contacted with the baffle (20) to divide the die cavity into two parts;
one end of the supporting plate (51) is vertically contacted with the baffle (50), and the other end is vertically contacted with the inner wall of the mould frame (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122265241.7U CN215791146U (en) | 2021-09-17 | 2021-09-17 | Mould convenient to adjustment mold core span |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122265241.7U CN215791146U (en) | 2021-09-17 | 2021-09-17 | Mould convenient to adjustment mold core span |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215791146U true CN215791146U (en) | 2022-02-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122265241.7U Active CN215791146U (en) | 2021-09-17 | 2021-09-17 | Mould convenient to adjustment mold core span |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215791146U (en) |
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2021
- 2021-09-17 CN CN202122265241.7U patent/CN215791146U/en active Active
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