CN221136673U - Mould is used in production of car seat sponge - Google Patents
Mould is used in production of car seat sponge Download PDFInfo
- Publication number
- CN221136673U CN221136673U CN202322652416.9U CN202322652416U CN221136673U CN 221136673 U CN221136673 U CN 221136673U CN 202322652416 U CN202322652416 U CN 202322652416U CN 221136673 U CN221136673 U CN 221136673U
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- CN
- China
- Prior art keywords
- mould
- sponge
- fixed
- die
- die holder
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000004519 manufacturing process Methods 0.000 title claims description 4
- 238000010438 heat treatment Methods 0.000 claims abstract description 4
- 230000002093 peripheral effect Effects 0.000 claims abstract description 4
- 230000000149 penetrating effect Effects 0.000 claims description 9
- 238000001816 cooling Methods 0.000 abstract description 5
- 238000007731 hot pressing Methods 0.000 abstract description 5
- 150000001875 compounds Chemical class 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 229920001821 foam rubber Polymers 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a mould for producing a sponge of an automobile seat, which comprises a mould base, wherein a top seat is fixed on the surface of the mould base, a hydraulic cylinder is fixed on the surface of the top seat, an upper mould is fixed on the end surface of a hydraulic rod of the hydraulic cylinder, a mould cavity and a heating wire are arranged on the inner sides of the mould base and the upper mould, the inner side surface of the mould base is clamped with a top block, a positioning rod is fixed at the lower end of the top block, a lifting plate is fixed on the lower surface of the positioning rod, a cylinder is fixed on the inner side surface of the lower end of the mould base, a pushing rod end of the cylinder is fixed on the surface of the lifting plate, an annular cavity and air guide small holes are formed on the peripheral surfaces of the mould base and the upper mould surface, after hot pressing, air can enter from an air inlet nozzle, air can be guided through a plurality of air guide small holes, the sponge can be cooled, cooling is comprehensive and convenient, an upper and lower mould closing structure is arranged at the bottom, and stripping structure is convenient.
Description
Technical Field
The utility model relates to the field of moulds for producing automobile seat sponges, in particular to a mould for producing automobile seat sponges.
Background
When the sponge is required to be processed into a shape required by the seat, a large amount of heat is generated in a sponge processing mould in the forming process, so that the sponge is shaped, and the sponge after hot-press forming is inconvenient to cool and inconvenient to strip;
The sponge forming device comprises a frame, a sponge forming die arranged on the frame, a supporting rod fixedly connected with the sponge forming die and a hydraulic cylinder arranged on the supporting rod, wherein the sponge forming die comprises an upper die and a lower die, a rotating shaft is hinged between the upper die and the lower die, the supporting rod is fixedly connected with the lower die, and one end of the hydraulic cylinder is hinged with the supporting rod;
In the above patent, the flip-type mold closing is adopted for fixing, the large cushion sponge is opened and closed by the flip-type mold closing, the sponge is extruded in a buckling manner during material removal, the material removal is very inconvenient when the material removal is opened by flip-type mold opening, and the cooling is inconvenient after hot pressing.
Disclosure of utility model
Aiming at the problems in the prior art, the utility model aims to provide a mould for producing the sponge of the automobile seat, after hot pressing, gas enters from an air inlet nozzle, can be guided by a plurality of ventilation air guide small holes, can cool the sponge, is comprehensively and conveniently cooled, is of an up-down mould closing structure, is provided with a top stripping and stripping structure at the bottom, and is convenient for stripping.
In order to solve the problems, the utility model adopts the following technical scheme.
The utility model provides a mould is used in production of car seat sponge, includes the die holder, the fixed surface footstock of die holder, the fixed surface pneumatic cylinder of footstock, the fixed mould of going up of hydraulic cylinder's hydraulic rod end face, the die holder sets up die cavity and heater strip with last mould inboard, the inboard surface joint kicking block of die holder, the lower extreme fixed locating lever of kicking block, the fixed lifter plate of lower surface of locating lever, the fixed cylinder of lower extreme inboard surface of die holder, its cylinder propulsion rod end is fixed on the surface of lifter plate, die holder and last mould surface peripheral surface set up annular cavity and air guide aperture, after the hot pressing, the air gets into from the air inlet nozzle, can carry out the air guide through a plurality of ventilative air guide apertures department, can cool off the sponge, and the cooling is comprehensive convenient, upper and lower compound die structure, and the bottom sets up the top and takes off the material structure, is convenient for take off the material.
Further, the outside surface of die holder is provided with the air inlet nozzle.
Further, the surface of the upper die is provided with an air outlet.
Further, the top blocks are distributed on the periphery of the inner side surface of the die cavity of the die holder.
Further, the air guide small holes are uniformly distributed on the inner side surface of the die cavity.
Furthermore, the inner side surface of the lower end of the die holder is provided with a penetrating hole, and a positioning rod of the penetrating hole is penetrated through the inner side surface of the penetrating hole.
Further, the air inlet nozzle is communicated with the annular cavity.
Compared with the prior art, the utility model has the advantages that:
(1) After hot pressing, gas enters from the air inlet nozzle, can be guided through a plurality of ventilative air guide apertures, can cool off the sponge, and the cooling is comprehensive convenient, upper and lower compound die type structure, and the bottom sets up the top and takes off the material structure, is convenient for take off the material.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
Fig. 2 is a top view of a die holder of the present utility model.
The reference numerals in the figures illustrate:
The die comprises a die holder 1, a top holder 2, a hydraulic cylinder 3, an upper die 4, a heating wire 5, a die cavity 100, a top block 6, a positioning rod 7, a lifting plate 8, a cylinder 9, an annular cavity 10, an air guide small hole 11, an air inlet nozzle 12 and an air outlet hole 13.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
Referring to fig. 1-2, a mold for producing sponge of an automobile seat, which comprises a mold base 1, a fixed surface footstock 2 of the mold base 1, a fixed surface hydraulic cylinder 3 of the footstock 2, an upper mold 4 fixed on the end surface of the hydraulic rod of the hydraulic cylinder 3, a mold cavity 100 and a heating wire 5 arranged on the inner sides of the mold base 1 and the upper mold 4 (the sponge can be hot-pressed after mold assembly), a top block 6 clamped on the inner side surface of the mold base 1, a positioning rod 7 fixed on the lower end of the top block 6, a lifting plate 8 fixed on the lower surface of the positioning rod 7, penetrating holes distributed on the inner side surface of the mold cavity 100 of the mold base 1 around the top block 6, and positioning rods 7 penetrating through the inner side surfaces of the penetrating holes for lifting and sliding;
The cylinder 9 is fixed on the inner side surface of the lower end of the die holder 1, the pushing rod end of the cylinder 9 is fixed on the surface of the lifting plate 8, and when the material is removed, the hydraulic cylinder 3 drives the upper die 4 to ascend, the lifting plate 8 is driven by the cylinder 9 to ascend, the positioning rod 7 and the jacking block 6 can be driven to ascend, the foam-rubber cushion can be jacked, and the material removal is facilitated;
The peripheral surfaces of the die holder 1 and the upper die 4 are provided with an annular cavity 10 and an air guide small hole 11;
The air guide holes 11 are uniformly distributed on the inner side surface of the die cavity 100, the air inlet nozzle 12 is communicated with the annular cavity 10, the air inlet nozzle 12 is arranged on the outer side surface of the die holder 1, the air inlet nozzle 12 is connected with an air pump and can blow inwards, the air outlet holes 13 are arranged on the surface of the upper die 4, and after passing through the annular cavity 10, air is guided out through the plurality of air guide holes 11, so that the hot-pressed sponge can be cooled and blown, and cooling is facilitated.
The above description is only of the preferred embodiments of the present utility model; the scope of the utility model is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.
Claims (7)
1. The utility model provides a mould is used in production of car seat sponge, includes die holder (1), its characterized in that: the die comprises a die holder (1), a die cavity (100) and a heating wire (5) are arranged on the inner side of the die holder (1) and the upper die (4), a positioning rod (7) is fixed on the lower end of the die holder (1), a lifting plate (8) is fixed on the lower surface of the positioning rod (7), a cylinder (9) is fixed on the inner surface of the lower end of the die holder (1), a pushing rod end of the cylinder (9) is fixed on the surface of the lifting plate (8), and an annular cavity (10) and a small air guide hole (11) are formed in the surface peripheral surfaces of the die holder (1) and the upper die (4).
2. The mold for producing a sponge for a car seat according to claim 1, wherein: an air inlet nozzle (12) is arranged on the outer side surface of the die holder (1).
3. The mold for producing a sponge for a car seat according to claim 1, wherein: and an air outlet hole (13) is formed in the surface of the upper die (4).
4. The mold for producing a sponge for a car seat according to claim 1, wherein: the top blocks (6) are distributed on the inner side surface of the die cavity (100) of the die holder (1) in the periphery.
5. The mold for producing a sponge for a car seat according to claim 1, wherein: the air guide small holes (11) are uniformly distributed on the inner side surface of the die cavity (100).
6. The mold for producing a sponge for a car seat according to claim 1, wherein: the inner side surface of the lower end of the die holder (1) is provided with a penetrating hole, and a positioning rod (7) of the penetrating hole is penetrated through the inner side surface of the penetrating hole.
7. The mold for producing a sponge for a car seat according to claim 2, wherein: the air inlet nozzle (12) is communicated with the annular cavity (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322652416.9U CN221136673U (en) | 2023-09-28 | 2023-09-28 | Mould is used in production of car seat sponge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322652416.9U CN221136673U (en) | 2023-09-28 | 2023-09-28 | Mould is used in production of car seat sponge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221136673U true CN221136673U (en) | 2024-06-14 |
Family
ID=91421745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322652416.9U Active CN221136673U (en) | 2023-09-28 | 2023-09-28 | Mould is used in production of car seat sponge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221136673U (en) |
-
2023
- 2023-09-28 CN CN202322652416.9U patent/CN221136673U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |