CN220464525U - Silica gel lamination die structure - Google Patents
Silica gel lamination die structure Download PDFInfo
- Publication number
- CN220464525U CN220464525U CN202321978201.XU CN202321978201U CN220464525U CN 220464525 U CN220464525 U CN 220464525U CN 202321978201 U CN202321978201 U CN 202321978201U CN 220464525 U CN220464525 U CN 220464525U
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- CN
- China
- Prior art keywords
- middle plate
- face
- plate
- die
- glue overflow
- Prior art date
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Links
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title claims abstract description 15
- 239000000741 silica gel Substances 0.000 title claims abstract description 15
- 229910002027 silica gel Inorganic materials 0.000 title claims abstract description 15
- 238000003475 lamination Methods 0.000 title abstract description 5
- 239000003292 glue Substances 0.000 claims abstract description 29
- 229920001296 polysiloxane Polymers 0.000 claims description 11
- 238000010030 laminating Methods 0.000 claims description 3
- 238000000465 moulding Methods 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 239000007787 solid Substances 0.000 abstract description 4
- 238000007493 shaping process Methods 0.000 description 4
- 239000004831 Hot glue Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model provides a silica gel lamination mold structure, which relates to the field of molds and comprises an upper mold plate, a middle plate and a lower mold plate which are arranged from top to bottom; the middle plate is divided into a first middle plate and a second middle plate, the upper end face and the lower end face of the first middle plate and the lower end face of the second middle plate are respectively provided with a forming groove and a glue overflow groove, the glue overflow groove is surrounded on the forming groove, and the two sides of the first middle plate along the length direction are respectively provided with a fixing part; the upper template and the lower template are respectively provided with a molding groove and a glue overflow groove on the end face of one side facing the middle plate, the two upper and lower adjacent molding grooves form a cavity, and the two upper and lower adjacent glue overflow grooves form a glue overflow cavity. According to the utility model, the upper die plate, the first middle plate, the second middle plate and the lower die plate respectively form three die cavities, solid silica gel is respectively arranged in the three die cavities to be clamped and hot pressed to form three independent products, so that the production efficiency is improved, and compared with a mode that a plurality of die cavities of the same die are arranged side by side, the die stacking machine can reduce the size of a machine table and prevent the die from deforming.
Description
Technical Field
The utility model relates to the field of dies, in particular to a silica gel laminated die structure.
Background
At present, a silica gel mold basically adopts a front mold forming mode and a rear mold forming mode, a single cavity (cavity) or a plurality of cavities (cavities) are formed, and when a product with large dosage is manufactured, a plurality of sets of molds are matched with a plurality of machine equipment to produce so as to meet the yield; this has the following problems: 1. the number of the dies which can be placed on one machine is limited due to the limitation of the size of the machine, so that the production number of products is limited; 2. if a mode that a plurality of molding cavities on the same plane in one set of mold are arranged side by side is adopted, the overall size of the machine is increased, the cost is increased, the mold with the increased area is easy to deform, and the production of products is affected.
Disclosure of Invention
In order to overcome the defects in the prior art, the utility model provides a silica gel laminated die structure, which aims to solve the problems.
The utility model is realized in the following way: a silica gel laminating mold structure comprises an upper mold plate, a middle plate and a lower mold plate which are arranged from top to bottom; the middle plate is divided into a first middle plate and a second middle plate, the upper end face and the lower end face of the first middle plate and the lower end face of the second middle plate are respectively provided with a forming groove and a glue overflow groove, the glue overflow groove is surrounded by the forming grooves, and the two sides of the first middle plate along the length direction are respectively provided with a fixing part; the upper template and the lower template are respectively provided with a forming groove and a glue overflow groove towards one side end face of the middle plate, wherein two adjacent forming grooves form a cavity, and two adjacent glue overflow grooves form a glue overflow cavity.
Further, the fixed part comprises two fixed blocks, the two fixed blocks are respectively fixed on two sides of the first middle plate along the length direction through bolts, and the fixed blocks are far away from one side end face of the first middle plate to form two positioning columns.
Further, the first middle plate, the second middle plate and the upward end face of the lower template are provided with a plurality of conical guide posts, and the downward end faces of the upper template, the first middle plate and the second middle plate are provided with guide holes.
Further, the guide hole is further provided with a positioning sleeve.
Further, a plurality of springs are arranged on the upper end face of the first middle plate and the upper end face and the lower end face of the second middle plate.
Further, handles are further installed on two sides of the first middle plate and the second middle plate along the length direction.
Further, the upper template and the lower template are respectively provided with code blocks at two ends along the length direction.
Further, the first middle plate and the second middle plate are provided with a buckling machine at the side surfaces.
The beneficial effects of the utility model are as follows:
the silica gel laminating die has a simple structure and reasonable and smart design, and comprises an upper die plate, a middle plate and a lower die plate which are arranged from top to bottom; the middle plate is divided into a first middle plate and a second middle plate, the upper end face and the lower end face of the first middle plate and the lower end face of the second middle plate are respectively provided with a forming groove and a glue overflow groove, the glue overflow groove is surrounded on the forming groove, and the two sides of the first middle plate along the length direction are respectively provided with a fixing part; the upper template and the lower template are respectively provided with a molding groove and a glue overflow groove on the end face of one side facing the middle plate, the two upper and lower adjacent molding grooves form a cavity, and the two upper and lower adjacent glue overflow grooves form a glue overflow cavity. According to the utility model, the upper die plate, the first middle plate, the second middle plate and the lower die plate respectively form three die cavities, solid silica gel is respectively arranged in the three die cavities to be clamped and hot pressed to form three independent products, so that the production efficiency is improved, and compared with a mode that a plurality of die cavities of the same die are arranged side by side, the size of a machine can be reduced, and the die is prevented from deforming.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic structural view of a silicone laminated mold structure according to the present utility model;
FIG. 2 is an exploded view of a silicone laminated mold structure according to the present utility model;
FIG. 3 is a schematic view of a first middle plate and a second middle plate of a silicone laminated mold structure according to the present utility model;
FIG. 4 is a schematic diagram of the upper template structure of the silica gel lamination mold structure according to the present utility model;
fig. 5 is a schematic diagram of a lower template structure of a silica gel lamination mold structure according to the present utility model.
Reference numerals:
10. an upper template; 101. a forming groove; 102. a glue overflow groove; 103. a guide hole; 1031. a positioning sleeve; 104. code blocks;
20. a first middle plate; 201. a fixed block; 2011. positioning columns; 202. a guide post; 203. a spring;
30. a second middle plate;
40. a lower template;
50. a handle;
60. and (5) buckling a machine.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model. Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.
Referring to fig. 1-5, the present utility model provides a silicone laminated mold structure, which includes an upper mold plate 10, a middle plate and a lower mold plate 40 disposed from top to bottom; the middle plate is divided into a first middle plate 20 and a second middle plate 30, the upper end surface and the lower end surface of the first middle plate 20 and the second middle plate 30 are respectively provided with a forming groove 101 and a glue overflow groove 102, the glue overflow groove 102 is enclosed in the forming groove 101, and the two ends of the first middle plate 20 along the length direction are respectively provided with a fixing part; the upper template 10 and the lower template 40 are respectively provided with a molding groove 101 and a glue overflow groove 102 on one side end face facing the middle plate, wherein two adjacent molding grooves 101 form a cavity, and two adjacent glue overflow grooves 102 form a glue overflow cavity. Specifically, when the operation mold is formed, the first middle plate 20 is fixed on the machine table through the fixing part, the fixing part comprises two fixing blocks 201, the two fixing blocks 201 are respectively fixed on two sides of the first middle plate 20 along the length direction through bolts, one side end surface of the fixing block 201, which is far away from the first middle plate 20, extends to form two positioning columns 2011, the positioning columns 2011 are fixed on two sides of the machine table, and the bolts are adopted to install the fixing blocks 201 on two sides of the first middle plate 20 so as to facilitate the integral installation of the mold. The shaping die cavity that two shaping grooves 101 that the solid silica gel is adjacent from top to bottom constitute is put to the manual work for solid silica gel melts in the die cavity and forms the product through board hot pressing cope match-plate pattern 10 and lower bolster 40 in the medium plate, and the overflow glue chamber is used for holding the hot melt adhesive that gets out, and the product after the shaping blows off from first medium plate 20 and second medium plate 30 through gas, and two adjacent overflow glue grooves 102 from top to bottom constitute the overflow glue chamber and are used for holding the hot melt adhesive that overflows in the shaping die cavity, prevent that the periphery of product from having deckle edge, influence pleasing to the eye.
Further, the two ends of the upper die plate 10 and the lower die plate 40 along the length direction are respectively provided with a code block 104, and the code blocks 104 are used for integrally fixing the die on a hot press table.
Referring to fig. 2 and fig. 4-5, the upward end surfaces of the first middle plate 20, the second middle plate 30 and the lower plate 40 are provided with a plurality of tapered guide posts 202, and the downward end surfaces of the upper plate 10, the first middle plate 20 and the second middle plate 30 are provided with guide holes 103. Specifically, the guide post 202 can slide along the guide hole 103, so that the upper template 10, the middle plate and the lower template 40 are aligned and uniformly closed, the guide hole 103 is further provided with the positioning sleeve 1031, the positioning sleeve 1031 enables the guide post 202 to be pressed on the guide hole 103, gaps are prevented from being formed between the guide post 202 and the guide hole 103, dislocation is caused between the upper template 10 and the lower template 40 and the middle plate, and the lower product cannot be formed.
Further, the buckling machine 60 is installed on the side surfaces of the first middle plate 20 and the second middle plate 30, and the buckling machine 60 realizes that the first middle plate 20 drives the second middle plate 30 to be separated from the lower die plate 40, so that the die opening action is realized.
Referring to fig. 3-5, a plurality of springs 203 are disposed on an upper end surface of the first middle plate 20 and upper and lower end surfaces of the second middle plate 30. Specifically, in this embodiment, the upper end surface of the first middle plate 20 and the upper end surface and the lower end surface of the second middle plate 30 respectively include 4 springs 203, when the upper die plate 10, the first middle plate 20, and the lower die plate 40 of the second middle plate 30 are closed to compress the springs 203, and when the die is opened, the springs 203 assist to push the upper die plate 10, the first middle plate 20, the second middle plate 30, and the lower die plate 40 to separate, thereby playing a role of assisting in demolding.
In addition, the first middle plate 20 and the second middle plate 30 are further provided with handles 50 along two sides of the length direction, specifically, threaded holes are formed in two side end faces of the first middle plate 20 and the second middle plate 30, the handles 50 are respectively fixed on the side faces of the first middle plate 20 and the second middle plate 30 through two ends of a bolt, and setting of the two handles 50 facilitates moving a die by an operator, so that working efficiency is improved.
And (3) mould opening process: first, the upper template 10 is opened, and the middle plate and the lower template 40 are moved out of the machine; then, the machine lifts up the two fixing blocks 201, opens the first middle plate 20 to move upwards, and finally drives the second middle plate 30 to move upwards under the action of the buckling machine 60, so that the second middle plate 30 and the lower die plate 40 are separated, and demolding of the product is realized.
The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, and various modifications and variations may be made to the present utility model by 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 (8)
1. The silica gel laminating die structure is characterized by comprising an upper die plate, a middle plate and a lower die plate which are arranged from top to bottom; the middle plate is divided into a first middle plate and a second middle plate, the upper end face and the lower end face of the first middle plate and the lower end face of the second middle plate are respectively provided with a forming groove and a glue overflow groove, the glue overflow groove is surrounded by the forming grooves, and the two sides of the first middle plate along the length direction are respectively provided with a fixing part; the upper template and the lower template are respectively provided with a forming groove and a glue overflow groove towards one side end face of the middle plate, wherein two adjacent forming grooves form a cavity, and two adjacent glue overflow grooves form a glue overflow cavity.
2. The silicone laminated mold structure according to claim 1, wherein: the fixed part comprises two fixed blocks, the two fixed blocks are respectively fixed on two sides of the first middle plate along the length direction through bolts, and one side end surface of the fixed block, which is far away from the first middle plate, extends to form two positioning columns.
3. The silicone laminated mold structure according to claim 1, wherein: the first middle plate, the second middle plate and the upward end face of the lower template are provided with a plurality of conical guide posts, and the downward end faces of the upper template, the first middle plate and the second middle plate are provided with guide holes.
4. A silicone laminated mold structure according to claim 3, wherein: the guide hole is further provided with a positioning sleeve.
5. The silicone laminated mold structure according to claim 1, wherein: the upper end face of the first middle plate and the upper end face and the lower end face of the second middle plate are provided with a plurality of springs.
6. The silicone laminated mold structure according to claim 1, wherein: handles are further installed on two sides of the first middle plate and the second middle plate along the length direction.
7. The silicone laminated mold structure according to claim 1, wherein: the upper template and the lower template are respectively provided with code blocks at two ends along the length direction.
8. The silicone laminated mold structure according to claim 1, wherein: and the side surfaces of the first middle plate and the second middle plate are provided with buckling machines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321978201.XU CN220464525U (en) | 2023-07-26 | 2023-07-26 | Silica gel lamination die structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321978201.XU CN220464525U (en) | 2023-07-26 | 2023-07-26 | Silica gel lamination die structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220464525U true CN220464525U (en) | 2024-02-09 |
Family
ID=89799051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321978201.XU Active CN220464525U (en) | 2023-07-26 | 2023-07-26 | Silica gel lamination die structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220464525U (en) |
-
2023
- 2023-07-26 CN CN202321978201.XU patent/CN220464525U/en active Active
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