CN205394970U - Car seat headrest mold processing that foams - Google Patents
Car seat headrest mold processing that foams Download PDFInfo
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- CN205394970U CN205394970U CN201620183519.2U CN201620183519U CN205394970U CN 205394970 U CN205394970 U CN 205394970U CN 201620183519 U CN201620183519 U CN 201620183519U CN 205394970 U CN205394970 U CN 205394970U
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Abstract
The utility model discloses a car seat headrest mold processing that foams, at the fixed quiet mould of front end at base top, the rear side of this quiet mould is equipped with complex movable mould with it, and the both ends symmetry of controlling at terminal surface top sets up the first logical groove of semicircular before the movable mould, and quiet mould corresponds the position in first logical groove and offers the logical groove of semicircular second, and the top that every second leads to the groove all is equipped with the stopper, and this stopper is " 7 " shape, and the lower extreme and the quiet mould of stopper are fixed mutually, the bottom of movable mould is provided with the slider, and the slider and base top stationary slide rail sliding fit, movable mould can front and back linear motion under the drive of cylinder. The utility model discloses simple structure, easily processing preparation and assembly, it is with low costs, easy and simple to handle, effectively reduced workman's intensity of labour to can ensure product quality, make appearance stability, the uniformity of headrest good.
Description
Technical field
This utility model belongs to technical field of mold, specifically, particularly to a kind of car seat headrest foaming processing mold.
Background technology
At present, in many car seat headrest processing enterprises, it is often required to carry out headrest foam process operation, namely traditional clad type headrest production technology.Clad type processing method is: mold cavity is heated by A., is directly injected in mold cavity by chemical raw material, and foaming produces headrest foam；B. prune headrest foam overlap and corner angle, arrange headrest surface cover；C. foam and headrest surface cover are assembled into one.
The shortcoming of clad type headrest is as follows:
1., owing to need to manually be coated with, profile is extremely difficult to 100% unanimously, and required personnel are more, and labor intensity is big.
2., owing to belonging to TDI system, core density is relatively low, causes easily deforming in life-time service situation；Because of surface cover and foam be not one, in use also easily occur surface cover skew, out of shape.
3. headrest foaming needs heating, and energy consumption is bigger；Curing time length (up to 24 hours), needs the turnover of a large amount of storage racks, and place takies greatly.
4. production site abnormal smells from the patient is up to standard more difficult.
5. there is seamed edge headrest foam both sides, it is necessary to manually prune；Lump is had wrapping surface cover the trailing edge place.
Utility model content
Because the above-mentioned deficiency of prior art, technical problem to be solved in the utility model is in that to provide a kind of car seat headrest foaming processing mold.
The technical solution of the utility model is as follows: a kind of car seat headrest foaming processing mold, it is characterized in that: fix quiet mould in the front end of base top, the rear side of this quiet mould is provided with matched dynamic model, it is symmetrical arranged semicircular first groove at the two ends, left and right at dynamic model front end face top, semicircular second groove is offered in the position of corresponding first groove of quiet mould, the top of each second groove is equipped with limited block, and this limited block is " 7 " shape, and the lower end of limited block and quiet mould fix；The bottom of described dynamic model is provided with slide block, and the slide rail that this slide block is fixed with base top is slidably matched, and dynamic model can tandem motion under the driving of cylinder.
Adopting above technical scheme, dynamic model is by cylinders providing power, it is possible to travel forward, until docking matched moulds with quiet mould, the mold cavity formed after matched moulds and the moulding of headrest surface cover adapt, and enable headrest surface cover to be clamped in mould；The second groove composition circular hole that the first groove on dynamic model is corresponding with on quiet mould, is acted the effect keeping away position, makes the head rest pole in headrest surface cover be stretched out outside mould by circular hole, and the upper end of head rest pole is by the upper limit of two limited blocks, to guarantee the accuracy of position.After treating that headrest surface cover clamps, chemical raw material can be injected in headrest surface cover and carry out foaming processing.
In order to simplify structure, convenient for assembly, and guarantee stationarity and the smoothness that dynamic model moves, two slide blocks it are arranged side by side in the bottom of described dynamic model, the left and right sides of dynamic model is symmetrical arranged journal stirrup, this journal stirrup is connected with the piston rod of cylinder, and the rear end of described cylinder block is fixed in gripper shoe, and the lower end of gripper shoe and base fix.
By headrest foam process of the present utility model it is: head rest pole is assembled and one by A. with headrest surface cover, loads to mold cavity；B. chemical raw material foaming processing is injected under room temperature；C. take out headrest, check and added.
The beneficial effects of the utility model are as follows:
1. the fabric of excuse pillow top set is integrated with foam, and profile can coordinate with mold cavity completely, reaches to optimize the purpose of design, has fully ensured that the theory that human body optimization designs；This utility model can control the presentation quality of headrest so that it is conforms better to ergonomic designs, coordinates with seat better, improves overall visual effect, reduces energy resource consumption.
2. the mould used because of foaming processing is provided with guide rail, and life-time service is unlikely to deform, it is ensured that the dimensional stability of headrest.
3. the mould that uses of foaming processing belongs to foaming at normal temp, and without heating during foaming, and foaming is to the demoulding time short (only 40 seconds), and the curing time is short so that it is efficiency and energy-conservation on have great advantage, place takies few.
4. due to the feature of technique, it is not necessary to manually carry out cladding shaping, make personnel demand reduce, and shape of product and outward appearance spy good, rest the head on profile tolerance can fully ensure that.
5. mould structure is simple, be prone to processing and fabricating and assembling, and cost is low, easy and simple to handle, effectively reduces the labor intensity of workman.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described in further detail:
As it is shown in figure 1, fix quiet mould 2 in the front end at base 10 top, the rear side of this quiet mould 2 is provided with matched dynamic model 3, and the moulding of the mold cavity formed after dynamic model 3 and the 2-in-1 mould of quiet mould and headrest surface cover adapts.Semicircular first groove 3a it is symmetrical arranged at the two ends, left and right at dynamic model 3 front end face top, semicircular second groove is offered in the position of the corresponding first groove 3a of quiet mould 2, after dynamic model 3 and the 2-in-1 mould of quiet mould, the first groove 3a and the second corresponding groove composition dodge the circular hole of head rest pole.Being equipped with limited block 4 above each second groove of quiet mould 2, this limited block 4 is " 7 " shape, and the lower end of limited block 4 and quiet mould 2 fix.
As it is shown in figure 1, the bottom of dynamic model 3 by left and right side by side in the way of two slide blocks 5 are set, slide block 5 and dynamic model 3 are fixed as one, and each slide block 5 is equipped with an one slide rail 6, and this slide rail 6 extends along the longitudinal direction, and slide block 5 is slidably matched with corresponding slide rail 6.Be symmetrical arranged journal stirrup 8 in the left and right sides of dynamic model 3, journal stirrup 8 and dynamic model 3 fix.The all corresponding cylinder 7 of each journal stirrup 8, and journal stirrup 8 is connected with the piston rod of cylinder 7, the rear end of cylinder 7 cylinder body is fixed in gripper shoe 9, and gripper shoe 9 is positioned at the rear of dynamic model 3, and the lower end of this gripper shoe 9 and base 10 fix.Common at two cylinders 7 drives and under the guide effect of slide rail 6, and dynamic model 3 can tandem motion.
Claims (2)
1. a car seat headrest foaming processing mold, it is characterized in that: fix quiet mould (2) in the front end at base (10) top, the rear side of this quiet mould (2) is provided with matched dynamic model (3), semicircular first groove (3a) it is symmetrical arranged at the two ends, left and right at dynamic model (3) front end face top, semicircular second groove is offered in the position of corresponding first groove of quiet mould (2) (3a), the top of each second groove is equipped with limited block (4), this limited block (4) is " 7 " shape, the lower end of limited block (4) and quiet mould (2) fix；The bottom of described dynamic model (3) is provided with slide block (5), the slide rail (6) that this slide block (5) is fixed with base (10) top is slidably matched, and dynamic model (3) can tandem motion under the driving of cylinder (7).
2. car seat headrest according to claim 1 foaming processing mold, it is characterized in that: be arranged side by side two slide blocks (5) in the bottom of described dynamic model (3), the left and right sides of dynamic model (3) is symmetrical arranged journal stirrup (8), this journal stirrup (8) is connected with the piston rod of cylinder (7), the rear end of described cylinder (7) cylinder body is fixed in gripper shoe (9), and the lower end of gripper shoe (9) and base (10) fix.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620183519.2U CN205394970U (en) | 2016-03-10 | 2016-03-10 | Car seat headrest mold processing that foams |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620183519.2U CN205394970U (en) | 2016-03-10 | 2016-03-10 | Car seat headrest mold processing that foams |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205394970U true CN205394970U (en) | 2016-07-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620183519.2U Active CN205394970U (en) | 2016-03-10 | 2016-03-10 | Car seat headrest mold processing that foams |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205394970U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110861251A (en) * | 2019-11-21 | 2020-03-06 | 重庆豪斯特汽车零部件有限公司 | Production line mould car replacement structure |
-
2016
- 2016-03-10 CN CN201620183519.2U patent/CN205394970U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110861251A (en) * | 2019-11-21 | 2020-03-06 | 重庆豪斯特汽车零部件有限公司 | Production line mould car replacement structure |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |