Foam forming mold for automobile seat

Abstract

The utility model relates to the technical field of automobile seat cushions, and discloses an automobile seat foam forming mold. The automobile seat foaming forming mold comprises a foaming mold, a seat cushion hole anti-blocking mechanism is installed above the foaming mold, and seat machining sealing mechanisms are arranged on the four sides of the upper portion of the foaming mold. The mold sleeve is arranged above the foaming mold, the machining mold is installed in front of the mold sleeve, the air cushion mold holes are formed in the machining mold and can conduct ventilation machining on the surface of the seat mold, and the mold inner plate is arranged behind the machining mold and can conduct ventilation machining on the surface of the seat mold. The movable columns are arranged in front of the mold inner plate, move forwards through the driving device, are located behind the air cushion mold holes and correspond to the air cushion mold holes in position in a one-to-one mode, foam in the air cushion mold holes can be discharged through the arrangement of the movable columns, and the foaming mold is prevented from blocking the mold holes.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of automobile seat cushion, specifically to a kind of automobile seat foaming forming die. BACKGROUND

[0002] The main role of automobile seat foaming die is to manufacture the foaming material of automobile seat, to ensure that the shape and contour of seat meet the design requirements, and the design and manufacturing quality of foaming die directly affect the quality of foam product, and further affect the comfort and functionality of seat, and the foaming die is ensured to be shaped in the die by accurate die design, to form the required seat shape and contour, and therefore a kind of automobile seat foaming forming die is proposed.

[0003] The existing can refer to the announcement number: CN219445893U Chinese utility model patent, which discloses a kind of automobile seat foaming forming die, belongs to the technical field of automobile seat cushion.The technical scheme in this technical field, including roof board, the bottom of the roof board is fixedly connected with trimming mechanism, the trimming mechanism includes first electric push rod, push plate and cutting knife frame, the bottom of the roof board is fixedly connected with first electric push rod, the telescopic end of the first electric push rod is fixedly connected with push plate, the bottom of the push plate is fixedly connected with cutting knife frame.The trimming mechanism is set to trim the cushion completed by foaming.The automobile seat foaming forming die is trimmed by the trimming mechanism to the cushion completed by foaming, the telescopic end of the first electric push rod is pushed to make the push plate push cutting knife frame to trim the seat cushion completed by foaming, and the reciprocating mechanism is set to make the lower die reciprocate between lower die and cutting knife frame.

[0004] Based on the above patent search, and combined with the equipment in the prior art, since the seat foaming die needs to be sealed inside during processing, air entering will affect the foaming effect of the die, and the surface of the seat is provided with a breathable hole, which is easy to block the hole inside the equipment during seat foaming, so that the seat and the equipment are difficult to separate, affecting the integrity of the seat, and these problems affect the use of the device. UTILITY MODEL CONTENT

[0005] (I) Technical problem solved

[0006] In view of the deficiencies of the prior art, the utility model provides a kind of automobile seat foaming forming die, with the advantages of die processing strict and die processing anti-clogging, etc., to solve the above technical problems.

[0007] (II) Technical scheme

[0008] To achieve the above object, the utility model provides the following technical scheme: A kind of automobile seat foaming forming die, including foaming mould, seat pad hole anti-blocking mechanism is installed in the upper of the foaming mould, seat processing sealing mechanism is provided with in the upper four sides of the foaming mould, the seat pad hole anti-blocking mechanism includes: processing mould is installed in the upper of the foaming mould, the surface of the processing mould is irregularly provided with air cushion mould hole, and the rear of processing mould is provided with mould inner plate, and the front of mould inner plate is provided with movable column for preventing plugging air hole, the rear of the mould inner plate is provided with driving device.

[0009] The seat processing sealing mechanism includes: inner buckle column is arranged on the four sides of the upper of the foaming mould, the mould sleeve is fixedly installed at the rear of the inner buckle column, the column groove is arranged below the inner buckle column, the mounting blocks are symmetrically installed on both sides of the mould sleeve, and the penetrating columns are connected to the mounting blocks below the mounting blocks for equipment fixed connection.

[0010] As a preferred technical scheme of the utility model, the rear of the mould sleeve is provided with a shell plate, and the shell plate is also arranged at the bottom of the foaming mould.

[0011] As a preferred technical scheme of the utility model, the foaming mould is provided with a slotting device outside, the mould slot is arranged inside the slotting device, the connecting column is connected below the mould slot, the switch is fixedly installed on one side of the foaming mould, and the foaming mould is arranged inside the outer slot.

[0012] As a preferred technical scheme of the utility model, the processing mould is fixedly installed in front of the mould sleeve, the air cushion mould hole and the movable column are one-to-one corresponding, and the processing mould is located inside the foaming mould after being closed.

[0013] As a preferred technical scheme of the utility model, the shell plate is fixedly connected through the mounting block and the penetrating column, and the mould sleeve is fixedly connected between the inner buckle column and the column groove and the outer slot.

[0014] As a preferred technical scheme of the utility model, the mould slot constitutes a movable connection relationship between the connecting column and the outer slot, and the mould slot is installed inside the foaming mould through the slotting device.

[0015] As a preferred technical scheme of the utility model, the mould sleeve and the shell plate are both rectangular, and the mould sleeve is connected with the rotating ring.

[0016] Compared with the prior art, the automobile seat foaming forming die has the following beneficial effects:

[0017] 1、 The utility model discloses a foaming mould is provided with mould cover in the upper, the front of mould cover is installed with processing mould, and the inside of processing mould is provided with air cushion mould hole, and the surface of seat mould can be ventilated processing to air cushion mould hole, and the rear of processing mould is provided with mould inner plate, and the front of mould inner plate is provided with movable column, and movable column removes to the front through drive arrangement, and movable column is located in the rear of air cushion mould hole, and with air cushion mould hole position one -to -one correspondence, and the foaming of the inside of air cushion mould hole can be discharged through the setting of movable column, and the foaming mould is prevented from blocking mould hole.

[0018] 2、 The utility model discloses a foaming mould is provided with mould cover in the rear of processing mould, and the rear of mould cover is provided with shell plate, and shell plate is fixedly connected between the setting of the both sides installation block and the intercalation column, so that foaming mould and processing mould are fixedly connected, and the front of shell plate is provided with inner buckle column, when shell plate and processing mould close, and the inside of column groove is installed to inner buckle column, so that the whole equipment is in the sealed state, and air is prevented from entering when the equipment is processed, and the effect of seat mould processing is influenced. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is the whole structure schematic view of the utility model;

[0020] Figure 2 It is the structure processing mould assembly schematic view of the utility model;

[0021] Figure 3 It is the structure mould cover assembly schematic view of the utility model;

[0022] Figure 4 It is the structure foaming mould assembly schematic view of the utility model;

[0023] 1, foaming mould;11, mould groove;12, connecting column;13, setting tank device;14, switch;15, outer tool groove;2, processing mould;21, air cushion mould hole;22, mould inner plate;23, movable column;24, drive arrangement;3, mould cover;31, inner buckle column;32, column groove;33, shell plate;34, installation block;35, intercalation column. DETAILED DESCRIPTION

[0024] The embodiments of the utility model will be further described in detail below in combination with the drawings and examples. The following examples are used to illustrate the utility model, but cannot be used to limit the scope of the utility model.

[0025] In the description of the utility model, unless otherwise specified, the meaning of "a plurality of" is two or more than two;The orientation or position relationship indicated by the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model. In addition, the terms "first", "second", "third" and the like are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0026] In the description of the utility model, it should be pointed out that, unless otherwise specified and limited, the terms "connected", "connected" should be broadly understood, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected;It can be mechanically connected, or it can be electrically connected;It can be directly connected, or it can be indirectly connected through an intermediate medium. For ordinary skilled persons in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0027] Please refer to Figure 1 — Figure 4 In the embodiment, a car seat foaming forming die, including foaming die 1, the upper side of foaming die 1 is provided with seat cushion hole anti-blocking mechanism, the upper side of foaming die 1 is provided with seat processing sealing mechanism on four sides, the outside of foaming die 1 is provided with slot device 13, and the inside of slot device 13 is provided with die slot 11, and the lower side of die slot 11 is connected with connecting column 12, one side of foaming die 1 is fixedly installed with switch 14, and foaming die 1 is arranged in the inside of outer slot 15;Die slot 11 forms a movable connection between connecting column 12 and outer slot 15, and die slot 11 is installed in the inside of foaming die 1 through slot device 13.

[0028] Specifically, die slot 11 is arranged on the outside of foaming die 1, die slot 11 is movably connected with foaming die 1 through connecting column 12 below, and die slot 11 is arranged in the inside of outer slot 15 through slot device 13, die slot 11 is popped up through switch 14 on one side of outer slot 15, so that the die in the inside of foaming die 1 is taken out, and the die edge is prevented from being stuck and not easy to take out.

[0029] The seat cushion hole anti-blocking mechanism comprises a processing mold 2 installed above the foaming mold 1, the surface of the processing mold 2 is irregularly provided with air cushion mold holes 21, the rear of the processing mold 2 is provided with a mold inner plate 22, the front of the mold inner plate 22 is provided with a movable column 23, and the rear of the mold inner plate 22 is provided with a driving device 24; the processing mold 2 is fixedly installed at the front of a mold sleeve 3, the positions of the air cushion mold holes 21 and the movable column 23 correspond to each other, and the processing mold 2 is located inside the foaming mold 1 after being closed.

[0030] Specifically, the foaming mold 1 is provided with the processing mold 2 above, the surface of the processing mold 2 is irregularly provided with the air cushion mold holes 21, the rear of the air cushion mold holes 21 is provided with the movable column 23, the movable column 23 is located in front of the mold inner plate 22, and the rear of the mold inner plate 22 is provided with the driving device 24, the movable column 23 is moved forward by the driving device 24, the seat mold inside the air cushion mold hole 21 is discharged, and the seat mold is prevented from being blocked inside the equipment.

[0031] The seat processing sealing mechanism comprises inner buckle columns 31 arranged on the four sides above the foaming mold 1, the mold sleeve 3 is fixedly installed at the rear of the inner buckle columns 31, the column grooves 32 are arranged below the inner buckle columns 31, the installation blocks 34 are symmetrically installed on the two sides of the mold sleeve 3, and the penetrating columns 35 are connected below the installation blocks 34; the shell plates 33 are arranged at the rear of the mold sleeve 3 and at the bottom of the foaming mold 1; the shell plates 33 are fixedly connected through the installation blocks 34 and the penetrating columns 35, the mold sleeve 3 is fixedly connected between the inner buckle columns 31 and the column grooves 32 and the outer sleeve grooves 15; the mold sleeve 3 and the shell plates 33 are both rectangular, and the mold sleeve 3 is connected through the rotating rings.

[0032] Specifically, the rear of the processing mold 2 is provided with the mold sleeve 3, the rear of the mold sleeve 3 is provided with the shell plates 33, the two sides of the shell plates 33 are provided with the installation blocks 34, the mold sleeve 3 is fixedly connected between the installation blocks 34 through the penetrating columns 35 below, the front of the mold sleeve 3 is provided with the inner buckle columns 31, the inner buckle columns 31 penetrate into the column grooves 32, the mold sleeve 3 is fixedly connected between the column grooves 32, thereby sealing between the foaming mold 1 and the processing mold 2, preventing external air from entering during processing of the seat mold, and affecting the processing effect of the seat mold.

[0033] In use, the foaming mold 1 is a processing groove of a seat mold, and the foaming mold 1 is externally provided with a mold groove 11, an outer mold groove 15 and the like, and the foaming mold 1 is connected with a mold cover 3 and a processing mold 2 at the top, when the foaming mold 1 processes the seat mold, the top of the foaming mold 1 is closed, the processing mold 2 and the mold cover 3 are located above the foaming mold 1, a shell plate 33 is arranged at the rear of the mold cover 3, the shell plate 33 is located below the foaming mold 1 at the same time, and the shell plate 33 is fixedly connected through a mounting block 34 and a penetrating column 35, and is fixedly connected between the foaming mold 1 and the processing mold 2, an inner buckle column 31 is arranged at the front of the mold cover 3, the inner buckle column 31 penetrates into the inside of a column groove 32, the mold cover 3 and the foaming mold 1 are sealed, air is prevented from entering during processing, then a gas cushion mold hole 21 is arranged on the surface of the processing mold 2, the gas cushion mold hole 21 processes a gas permeation hole of a car seat cushion, when the foaming mold 1 is processed, the processing mold 2 is opened, a mold inner plate 22 and a driving device 24 are arranged at the rear of the processing mold 2, a movable column 23 is arranged at the front of the mold inner plate 22, the movable column 23 corresponds to the rear of the gas cushion mold hole 21 one by one, the movable column 23 is moved forward through the arrangement of the driving device 24, the seat mold in the gas cushion mold hole 21 is discharged, the whole mold is discharged, finally, the mold groove 11 and the foaming mold 1 are arranged in the inner part of the outer mold groove 15, the mold groove 11 is moved upward through a connecting column 12, the mold can be directly taken out, and the mold is prevented from being stuck in the inner part of the foaming mold 1 and being difficult to take out.

[0034] Although the embodiments of the present application have been shown and described, it is to be understood that for the purpose of the present application, the changes, modifications, equivalents, substitutions and variations of the embodiments can be made by those skilled in the art without departing from the spirit and principles of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A car seat foaming molding die, comprising a foaming die (1), a seat pad hole anti-blocking mechanism installed above the foaming die (1), and seat processing sealing mechanisms provided on the four sides above the foaming die (1), characterized in that: The seat cushion hole anti-blocking mechanism comprises: a processing mold (2) installed above the foaming mold (1), the surface of the processing mold (2) is irregularly provided with air cushion mold holes (21), a mold inner plate (22) is provided behind the processing mold (2), a movable column (23) is provided in front of the mold inner plate (22), and a driving device (24) is provided behind the mold inner plate (22); The seat processing sealing mechanism comprises: inner buckle columns (31) arranged on four sides above the foaming mold (1); a mold sleeve (3) is fixedly installed behind the inner buckle columns (31); a column groove (32) is provided below the inner buckle columns (31); and mounting blocks (34) are symmetrically installed on both sides of the mold sleeve (3); and a through column (35) is connected below the mounting blocks (34).

2. The automobile seat foaming molding die according to claim 1, characterized in that: A shell plate (33) is provided at the rear of the mold sleeve (3), and the shell plate (33) is also provided at the bottom of the foaming mold (1).

3. The automobile seat foaming molding die according to claim 1, characterized in that: A slot setter (13) is provided on the outside of the foaming mold (1), a mold groove (11) is provided inside the slot setter (13), and a connecting column (12) is connected below the mold groove (11). A switch (14) is fixedly installed on one side of the foaming mold (1), and the foaming mold (1) is arranged inside the outer mold groove (15).

4. The automobile seat foaming molding die according to claim 1, characterized in that: The processing mold (2) is fixedly installed in front of the mold sleeve (3), and the positions of the air cushion mold hole (21) and the movable column (23) correspond one to one. After the processing mold (2) is closed, it is located inside the foaming mold (1).

5. The automobile seat foaming mold according to claim 2, characterized in that: The outer shell plate (33) is fixedly connected via a mounting block (34) and a through-hole column (35), and the mold sleeve (3) is fixedly connected to the outer mold groove (15) via an inner buckle column (31) and a column groove (32).

6. The automobile seat foaming molding die according to claim 3, characterized in that: The mold groove (11) forms a movable connection relationship with the outer mold groove (15) through the connecting column (12), and the mold groove (11) is installed inside the foaming mold (1) through the groove setting device (13).

7. The automobile seat foaming mold according to claim 2, characterized in that: The mold sleeve (3) and the outer shell plate (33) are both rectangular in shape, and a rotating ring is connected between the mold sleeves (3).

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