WO2022160838A1 - 空调罩壳模具 - Google Patents

空调罩壳模具 Download PDF

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Publication number
WO2022160838A1
WO2022160838A1 PCT/CN2021/128569 CN2021128569W WO2022160838A1 WO 2022160838 A1 WO2022160838 A1 WO 2022160838A1 CN 2021128569 W CN2021128569 W CN 2021128569W WO 2022160838 A1 WO2022160838 A1 WO 2022160838A1
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WO
WIPO (PCT)
Prior art keywords
slider
mold
air conditioner
slot
insert
Prior art date
Application number
PCT/CN2021/128569
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English (en)
French (fr)
Inventor
候朝晖
庞积颖
Original Assignee
青岛海尔空调器有限总公司
青岛海尔空调电子有限公司
海尔智家股份有限公司
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Application filed by 青岛海尔空调器有限总公司, 青岛海尔空调电子有限公司, 海尔智家股份有限公司 filed Critical 青岛海尔空调器有限总公司
Publication of WO2022160838A1 publication Critical patent/WO2022160838A1/zh

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/26—Moulds
    • B29C45/2602—Mould construction elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/762—Household appliances

Definitions

  • the present application relates to the technical field of air conditioner production, and in particular, to an air conditioner cover mold.
  • Figure 1 is a schematic diagram of the structure of the front mold of the hanging air conditioner cover mold in the prior art
  • Figure 2 is a schematic diagram of the structure of the rear mold matched with Figure 1.
  • the front mold insert 3 on the front template 1 and the rear mold After the rear mold insert 4 and the slider on the template 2 are designed and manufactured, it is determined that the product cavity formed after the front mold and the rear mold are fastened together can only be used for one shape of the shell, so each shape product has the same shape.
  • a separate set of molds needs to be opened, and the cost of the mold is large; and because the same set of molds cannot be adapted to the production of multiple types of casings, in the production process, it is necessary to frequently go on and off the machine to replace the entire set of molds according to the modeling needs, which greatly affects the production. efficiency.
  • the present application provides an air conditioner cover mold, which is used to solve the problems in the prior art that the air conditioner cover mold cannot be adapted to the production of multiple types of covers, resulting in high mold cost and low production efficiency.
  • the present application provides an air conditioner cover mold, comprising a front template and a rear template that are fastened to each other, the rear template is mounted with a rear mold insert and a slider, the slider includes an adjustable slider, the adjustable slider
  • the block includes a slider seat and a slider head, the slider seat can be slidably mounted on the rear template, the slider head is detachably connected to the slider seat, and the slider head is located in the slider seat Between the slider head and the rear mold insert, a cavity of a part of the side wall of the air conditioner housing is formed between the slider head and the rear mold insert.
  • the slider seat is provided with a slot, and the slider head is provided with a plug; or, the slider seat is provided with a plug, and the slider head is provided with a plug.
  • the slot is a T-shaped slot or a dovetail slot
  • the insert block is configured to be matched with the slot
  • the adjustable slider further includes a pressure block, the pressure block is detachably mounted on the slider seat, the pressure block is located at one end of the slot, and is used for to limit the displacement of the insert block along the length direction of the slot.
  • the cross section of the insert block gradually increases from the insertion end to the opposite end.
  • the insertion end of the insert block is provided with chamfers on both sides in the width direction of the slot.
  • the slider head is provided with a pulling screw hole, and the axial direction of the pulling screw hole is parallel to the length direction of the slot.
  • the front template is provided with a plurality of front grooves
  • the rear template is provided with a plurality of rear grooves
  • the rear mold insert and the slider are installed in the In the rear mold groove, a plurality of the front mold grooves and a plurality of the rear mold grooves are arranged in a one-to-one correspondence to form a plurality of product mold cavities.
  • the product cavity is a cavity of an on-hook air conditioner cover
  • the number of the front mold grooves is two
  • the two front mold grooves are along the on-hook air conditioner cover.
  • the width directions of the shells are arranged side by side, and the two product cavities are mirror-symmetrical to each other.
  • the adjustable sliders are installed on the two side walls of the rear template corresponding to both ends in the length direction of the on-hook air conditioner cover.
  • the adjustable slider includes a detachably connected slider seat and a slider head, and different shapes can be installed on the slider seat according to the modeling requirements of the air-conditioning cover.
  • the slider head realizes multiple uses of one mold, saves the cost of the mold, and avoids the problem of the traditional cover mold that affects the production efficiency due to frequent up-and-down and replacement of molds due to molding requirements; All of them can be designed according to the standard shape, which improves the generalization and standardization of the air-conditioning cover mold.
  • the slider head needs to be replaced, which improves the efficiency of changing the shape and thus improves the production efficiency.
  • FIG. 1 is a schematic structural diagram of a front mold of an on-hook air conditioner cover mold in the prior art
  • Fig. 2 is the structural schematic diagram of the rear mold matched with Fig. 1;
  • FIG. 3 is a schematic structural diagram of the front mold of the air-conditioning cover mold provided by the present application.
  • FIG. 4 is a schematic structural diagram of the rear mold of the air-conditioning cover mold provided by the present application.
  • FIG. 5 is one of the structural schematic diagrams of the adjustable slider in the air-conditioning cover mold provided by the present application.
  • Fig. 6 is the structural schematic diagram of the slider seat in the adjustable slider in Fig. 5;
  • Fig. 7 is the structural representation of the slider head in the adjustable slider in Fig. 5;
  • FIG. 8 is a schematic structural diagram of the slider head in FIG. 7 from another perspective
  • Fig. 9 is the second structural schematic diagram of the adjustable slider in the air-conditioning cover mold provided by the present application.
  • Fig. 10 is the exploded structure schematic diagram of the adjustable slider in Fig. 9;
  • Figure 11 is a schematic structural diagram of an on-hook air conditioner cover
  • Rear module insert 501, slider seat; 502, slider head;
  • the terms “installed”, “connected” and “connected” should be understood in a broad sense, for example, it may be a fixed connection or a detachable connection, Or integrally connected; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be the internal communication between the two components.
  • installed should be understood in a broad sense, for example, it may be a fixed connection or a detachable connection, Or integrally connected; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be the internal communication between the two components.
  • FIG. 3 shows a schematic structural diagram of the front mold of the air conditioner cover mold provided by the application
  • FIG. 4 shows a schematic structural diagram of the rear mold of the air conditioner cover mold provided by the application.
  • the air conditioner cover mold in the embodiment of the present application includes a front template 1 and a rear template 2 that are fastened to each other, and the rear template 2 is installed with a rear mold insert 4 and a slider.
  • the slider includes an adjustable slider, the adjustable slider includes a slider base 501 and a slider head 502, the slider base 501 can be slidably installed on the rear template 2, and the slider head 502 is detachably connected to the slider base 501, The slider head 502 is located between the slider seat 501 and the rear mold insert 4 , and a cavity of a part of the side wall of the air conditioner housing is formed between the slider head 502 and the rear mold insert 4 .
  • the shape of the side of the slider head 502 close to the rear mold insert 4 determines the shape of the side wall of the air-conditioning housing corresponding here.
  • the air-conditioning cover mold can be configured with a plurality of slider heads 502 with different shapes for multiple product shapes, that is, the slider heads 502 with different shapes can be assembled with the same slider base 501 .
  • two different shapes of air-conditioning covers are arranged at the same time period. First, the slider head 502 corresponding to the first shape of the cover is installed on the slider base 501.
  • the slider head 502 corresponding to the first cover shape is removed from the slider seat 501, and the slider head 502 corresponding to the second cover shape is replaced.
  • the slider head 502 is continued, and the production of the air conditioning cover of the second shape is continued.
  • the adjustable slider includes a detachably connected slider seat and a slider head, and different shapes can be installed on the slider seat according to the modeling requirements of the air-conditioning cover.
  • the slider head realizes multiple uses of one mold, saves the cost of the mold, and avoids the problem of the traditional cover mold that affects the production efficiency due to frequent up-and-down and replacement of molds due to molding requirements; All of them can be designed according to the standard shape, which improves the generalization and standardization of the air-conditioning cover mold.
  • the slider head needs to be replaced, which improves the efficiency of changing the shape and thus improves the production efficiency.
  • FIG. 5 shows one of the structural schematic diagrams of the adjustable slider in the air-conditioning cover mold provided by the application
  • FIG. 6 is a schematic structural diagram of the slider seat in the adjustable slider in FIG. 5
  • FIG. 7 is a schematic structural diagram of the slider head in the adjustable slider in FIG. 5
  • the slider base 501 is provided with a slot 5011
  • the slider head 502 is provided with an insert block 5021
  • the insert block 5021 is inserted and limited to the slot 5011
  • the slider head 502 and the slider base 501 are plugged in connection through the cooperation of the slot 5011 and the insert block 5021 .
  • the slider base 501 may be provided with insert blocks, and the slider head 502 may be provided with slots.
  • the slot 5011 is a T-shaped slot or a dovetail slot
  • the insertion block 5021 is configured to be matched with the slot 5011 .
  • One end of the slot 5011 is flush with the end face of the slider seat 501, the length of the slot 5011 is smaller than the size of the slider seat 501 along the length of the slot 5011, and the slot 5021 is flush with the slider seat 501 by the slot 5011 Insert the flat end.
  • the number of the slots 5011 and the plugs 5021 may be multiple, and the multiple plugs 5021 and the multiple slots 5011 are plugged in one-to-one correspondence.
  • the length direction of the slot 5011 is parallel to the film exiting direction of the air-conditioning cover, which facilitates the assembly and disassembly of the slider head 502 and avoids interference with other components during assembly and disassembly.
  • FIG. 8 is a schematic structural diagram of the slider head shown in FIG. 7 from another perspective.
  • the cross section of the insert block 5021 increases gradually from the insertion end to the opposite end.
  • the insertion end and the opposite end of the insertion block 5021 are the two ends of the insertion block 5021 along the length direction of the slot 5011 thereof, respectively.
  • the insert block 5021 is inserted into the slot 5011 from its insertion end.
  • the horizontal plate portion where the T-shaped insert block is limited to be located in the T-shaped slot is set to be a trapezoid, that is, the horizontal plate
  • the width of the portion gradually increases from the insertion end to the opposite end.
  • the insertion end of the insertion block 5021 is provided with chamfers on both sides in the width direction of the slot 5011 , and the chamfers can be chamfered or rounded to facilitate the When the slider head 502 is installed, the insertion end of the insert block 5021 can be quickly introduced into the slot 5011, thereby improving the replacement efficiency of the slider head 502.
  • the width of the horizontal plate portion that is chamfered at the insertion end of the T-shaped insertion block in the width direction of the slot 5011 On both sides, as shown in Figure 8, there are chamfered angles C on both sides of the insertion end of the T-shaped insert block.
  • the size of the chamfer is 3 x 10 mm
  • the size of the chamfer corresponding to the end of the T-block is 3 mm
  • the size of the side of the T-block is 10 mm.
  • the slider head 502 is provided with a pulling screw hole 5022 , and the axial direction of the pulling screw hole 5022 is parallel to the length direction of the slot 5011 , so as to facilitate the When disassembling the slider head 502 , the slider head 502 can be disassembled by means of a pulling tool, so as to ensure the smooth replacement operation of the slider head 502 .
  • FIG. 9 shows the second structural schematic diagram of the adjustable slider in the air-conditioning cover mold provided by the present application
  • FIG. 10 is a schematic diagram of the exploded structure of the adjustable slider in FIG. 9.
  • the The adjusting slider further includes a pressing block 503 , which is detachably mounted on the slider seat 501 , and is located at one end of the slot 5011 to limit the displacement of the inserting block 5021 along the length direction of the slot 5011 .
  • the slider seat 501 is provided with a sinker 5012 at the insertion end of the slot 5011 , the shape of the sinker 5012 is adapted to the shape of the pressure block 503 , and the pressure block 503 is limited in the sinker 5012 .
  • the pressing block 503 is detachably mounted on the slider base 501 through bolts.
  • the length of the insert block 5021 is equal to the length of the slot 5011, so that after the insert block 5021 is inserted into the slot 5011 and the pressure block 503 is installed, there is no gap between the pressure block 503 and the slider seat 501, In addition, the insert block 5021 can be prevented from moving in the slot 5011 .
  • the front template 1 is provided with a plurality of front mold grooves
  • the rear mold plate 2 is provided with a plurality of rear mold grooves
  • the rear mold insert 4 and the slider are installed in the rear mold groove
  • the plurality of front mold grooves and A plurality of back grooves are arranged in a one-to-one correspondence to form a plurality of product cavities.
  • the production efficiency of the same shape cover can be further improved.
  • the slider heads 502 of different shapes are installed on the slider seats 501 in the plurality of rear grooves, it is possible to simultaneously provide a variety of air-conditioning enclosures of different shapes at the same time period, or to complete the installation of various shapes of the covers in a short period of time. Production is conducive to scheduling. The multi-purpose function of one film of the air-conditioning cover mold is more fully exerted.
  • FIG. 11 is a schematic diagram of the structure of an on-hook air conditioner cover.
  • the cover is a shell structure with a cover opening, including a front wall 60 and a connection with the front wall 60 Connected side walls, the side walls include two first side walls 61 located at both ends in the length direction of the on-hook air-conditioning enclosure, a second side wall 62 located at the top of the on-hook air-conditioning enclosure, and a third side wall 63 located at the bottom of the on-hook air-conditioning enclosure.
  • the two first side walls 61 are respectively located on both sides in the width direction of the hanging air conditioner
  • the second side wall 62 and the third side wall 63 are respectively located on both sides in the length direction of the hanging air conditioner casing.
  • a front mold insert 3 is usually arranged in the front groove.
  • the shape of the front mold insert 3 is the same as that of the outer side of the front wall 60 of the cover. The shapes are matched, and the cavity of the front wall 60 of the casing is formed between the front mold insert 3 and the rear mold insert 4 .
  • the sliding block includes a first sliding block 51 corresponding to the first side wall 61 , a second sliding block 52 corresponding to the second side wall 62 , and a third sliding block 53 corresponding to the third side wall 63 .
  • the shape of the rear mold insert 4 matches the shape of the entire inner side of the housing
  • the shape of the first slider 51 matches the shape of the first side wall 61 of the housing
  • the shape of the second slider 52 matches the shape of the housing.
  • the shape of the second side wall 62 is matched
  • the shape of the third slider 53 is matched with the shape of the third side wall 63 of the housing.
  • the first sliding block 51 , the second sliding block 52 , the third sliding block 53 and the rear mold insert 4 form cavities of the four circumferential side walls of the casing.
  • the sliders can be slidably installed on the rear mold plate 2. When the mold is ejected, each slider is pushed away from the rear mold insert 4, and then the formed cover is taken out along the sliding direction perpendicular to the sliders.
  • any slider can be set as an adjustable slider to meet the needs of changing the shape of the outer side of any side wall of the cover.
  • adjustable sliders are installed on the two side walls of the rear formwork 2 corresponding to both ends in the longitudinal direction of the on-hook air conditioner housing. That is, the two first sliding blocks 51 are set as adjustable sliding blocks, so as to meet the requirement of changing the shape of the two end sides of the hanging air conditioner cover in the length direction.
  • the installation position and quantity of the sliding block can be determined according to the actual structure of the on-hook air conditioner housing.
  • the corresponding position of the rear template 2 may not be provided with a slider.
  • the third side wall 63 is an integral panel, and the integral panel is tangent to the ejection direction, so the film ejection can be realized without setting the third slider 53 .
  • the third sliding block 53 can be replaced by a fixed block.
  • the number of the front groove and the rear groove is two, the two front grooves are arranged side by side along the width direction of the hanging air conditioner cover, and the two product cavities are mirror images of each other.
  • the sliders in this embodiment include first sliders 51 corresponding to the first side walls 61 of the two on-hook air-conditioning enclosures respectively and second sliders 51 corresponding to the two on-hook air-conditioning enclosures.
  • the rear template 2 is provided with a fixed block between the two rear mold grooves.
  • the fixed block can be an insert that is independent of the rear mold 2 or integrally formed with the rear mold 2.
  • the mold cavities of the third side walls 63 of the two hanging air conditioner casings are respectively formed with the fixed mold blocks.
  • the two front mold inserts 3 in the two front grooves of the front template 1 can be integrally formed, so as to facilitate the production and manufacture of the front mold inserts 3 . That is, an integral front mold insert 3 is assembled on the front template 1. After the front template 1 and the rear template 2 are buckled, the middle part of the front mold block 3 cooperates with the fixed mold block on the rear template 2 to form two molds. Cavity partition.
  • the rear mold inserts 4 in the two rear molding grooves of the rear template 2 can also be of an integral molding structure, that is, an integral rear mold insert 4 is installed on the rear template 2, and the fixed molding block is the one-piece type. A part of the rear mold block 4, after the front mold plate 1 and the rear mold plate 2 are fastened together, the middle part of the front mold block 3 and the middle part of the rear mold block 4 cooperate to form a partition between the two cavities.
  • the air-conditioning cover mold provided in the embodiment of the present application is also suitable for the injection molding production of other air-conditioning cover. It is only necessary to adjust the slider and the insert according to the structure of the cover, and install the adjustable slider on the You need to change the corresponding position of the shape.

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  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)

Abstract

本申请涉及空调生产技术领域，提供一种空调罩壳模具。该空调罩壳模具包括相互扣合的前模板和后模板，所述后模板安装有后模镶块和滑块，所述滑块包括可调滑块，所述可调滑块包括滑块座和滑块头，所述滑块座可滑动安装于所述后模板，所述滑块头与所述滑块座可拆卸连接，所述滑块头位于所述滑块座和所述后模镶块之间，所述滑块头与所述后模镶块之间形成空调罩壳的部分侧壁的型腔。本申请提供的空调罩壳模具，通过设置可调滑块，实现了一模多用，节省了模具成本，且避免了传统的罩壳模具因造型需求频繁上下机更换模具而影响生产效率的问题；提升了空调罩壳模具的通用化和标准化，产线更换造型时，只需更换滑块头，提高了生产效率。

Description

空调罩壳模具
相关申请的交叉引用
本申请要求于2021年01月26日提交的申请号为202110103145.4，名称为“空调罩壳模具”的中国专利申请的优先权，其通过引用方式全部并入本文。
技术领域
本申请涉及空调生产技术领域，尤其涉及一种空调罩壳模具。
背景技术
目前的空调罩壳通常是通过罩壳模具注塑生产出来的。罩壳模具的结构与空调罩壳的产品造型相对应，属于定型模具。
如图1所示为现有技术中挂机空调罩壳模具的前模结构示意图，如图2所示为与图1相配合的后模结构示意图，前模板1上的前模镶块3以及后模板2上的后模镶块4和滑块经设计制造后，就确定了前模和后模扣合后形成的产品型腔只能适用一款造型的罩壳，因此每一款造型产品都需要单独开一套模具，模具成本投入大；而且由于无法实现同一套模具适应多品类罩壳的生产，在生产过程中，需要根据造型需求频繁进行上下机更换整套模具，极大的影响了生产效率。
发明内容
本申请提供一种空调罩壳模具，用以解决现有技术中空调罩壳模具不能适应多品类罩壳的生产，造成模具成本投入大且生产效率低的问题。
本申请提供一种空调罩壳模具，包括相互扣合的前模板和后模板，所述后模板安装有后模镶块和滑块，所述滑块包括可调滑块，所述可调滑块包括滑块座和滑块头，所述滑块座可滑动安装于所述后模板，所述滑块头与所述滑块座可拆卸连接，所述滑块头位于所述滑块座和所述后模镶块之间，所述滑块头与所述后模镶块之间形成空调罩壳的部分侧壁的型腔。
根据本申请提供的一种空调罩壳模具，所述滑块座设有插槽，所述滑 块头设有插块；或者，所述滑块座设有插块，所述滑块头设有插槽；所述插块插设并限位于所述插槽。
根据本申请提供的一种空调罩壳模具，所述插槽为T型槽或燕尾槽，所述插块设置为与所述插槽相配合的结构。
根据本申请提供的一种空调罩壳模具，所述可调滑块还包括压块，所述压块可拆卸安装于所述滑块座，所述压块位于所述插槽的一端，用于限制所述插块沿所述插槽的长度方向的位移。
根据本申请提供的一种空调罩壳模具，所述插块从其插入端到相对端的横截面逐渐增大。
根据本申请提供的一种空调罩壳模具，所述插块的插入端在所述插槽的宽度方向上的两侧设有倒角。
根据本申请提供的一种空调罩壳模具，所述滑块头上设有起拔螺孔，所述起拔螺孔的轴线方向与所述插槽的长度方向平行。
根据本申请提供的一种空调罩壳模具，所述前模板设有多个前型槽，所述后模板设有多个后型槽，所述后模镶块和所述滑块安装于所述后型槽，多个所述前型槽和多个所述后型槽一一对应设置形成多个产品型腔。
根据本申请提供的一种空调罩壳模具，所述产品型腔为挂机空调罩壳的型腔，所述前型槽的数量为两个，两个所述前型槽沿所述挂机空调罩壳的宽度方向并排设置，两个所述产品型腔相互镜像对称。
根据本申请提供的一种空调罩壳模具，所述后模板对应于所述挂机空调罩壳的长度方向两端的两个侧壁安装有所述可调滑块。
本申请提供的空调罩壳模具，通过设置可调滑块，可调滑块包括可拆卸连接的滑块座和滑块头，可根据空调罩壳的造型需求在滑块座上安装不同造型的滑块头，实现一模多用，节省了模具成本，避免了传统的罩壳模具因造型需求频繁上下机更换模具而影响生产效率的问题；除可调滑块外，其他的滑块和镶块均可按标准造型设计，提升了空调罩壳模具的通用化和标准化，在产线更换造型时，只需更换滑块头，提高了更换造型的效率，进而提高了生产效率。
附图说明
为了更清楚地说明本申请或现有技术中的技术方案，下面将对实施例 或现有技术描述中所需要使用的附图作一简单地介绍，显而易见地，下面描述中的附图是本申请的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1是现有技术中挂机空调罩壳模具的前模结构示意图；
图2是与图1相配合的后模结构示意图；
图3是本申请提供的空调罩壳模具的前模结构示意图；
图4是本申请提供的空调罩壳模具的后模结构示意图；
图5是本申请提供的空调罩壳模具中的可调滑块的结构示意图之一；
图6是图5中可调滑块中的滑块座的结构示意图；
图7是图5中可调滑块中的滑块头的结构示意图；
图8是图7中滑块头的另一视角的结构示意图；
图9是本申请提供的空调罩壳模具中可调滑块的结构示意图之二；
图10是图9中可调滑块的爆炸结构示意图；
图11是挂机空调罩壳的结构示意图；
附图标记：
1、前模板；       2、后模板；     3、前模镶块；
4、后模镶块；     501、滑块座；   502、滑块头；
5011、插槽；      5012、沉台；    5021、插块；
5022、起拔螺孔；  503、压块；     51、第一滑块；
52、第二滑块；    53、第三滑块；  60、前壁；
61、第一侧壁；    62、第二侧壁；  63、第三侧壁。
具体实施方式
为使本申请的目的、技术方案和优点更加清楚，下面将结合本申请中的附图，对本申请中的技术方案进行清楚、完整地描述，显然，所描述的实施例是本申请一部分实施例，而不是全部的实施例。基于本申请中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本申请保护的范围。
在本申请实施例的描述中，需要说明的是，除非另有明确的规定和限定，术语“第一”、“第二”是为了清楚说明产品部件进行的编号，不代表任何实质性区别。对于本领域的普通技术人员而言，可以根据具体情况理解 上述术语在本申请实施例中的具体含义。
在本申请的描述中，需要说明的是，除非另有明确的规定和限定，术语“安装”“相连”“连接”应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或一体地连接；可以是机械连接，也可以是电连接；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通。对于本领域的普通技术人员而言，可以具体情况理解上述术语在本申请中的具体含义。
本申请提供一种空调罩壳模具，如图3所示为本申请提供的空调罩壳模具的前模结构示意图，如图4所示为本申请提供的空调罩壳模具的后模结构示意图。本申请实施例空调罩壳模具包括相互扣合的前模板1和后模板2，后模板2安装有后模镶块4和滑块。其中，滑块包括可调滑块，可调滑块包括滑块座501和滑块头502，滑块座501可滑动安装于后模板2，滑块头502与滑块座501可拆卸连接，滑块头502位于滑块座501和后模镶块4之间，滑块头502与后模镶块4之间形成空调罩壳的部分侧壁的型腔。
其中，滑块头502靠近后模镶块4的一侧的造型决定了此处对应的空调罩壳侧壁的造型。该空调罩壳模具可针对多个产品造型配置多个不同造型的滑块头502，即多种不同造型的滑块头502可与同一滑块座501进行装配。例如，在生产过程中，同一时段安排生产两种不同造型的空调罩壳，先在滑块座501上安装第一种罩壳造型对应的滑块头502，当完成第一种造型的空调罩壳的生产后，需要进行第二种造型的空调罩壳的生产时，则从滑块座501上拆卸下第一种罩壳造型对应的滑块头502，换上第二种罩壳造型对应的滑块头502，继续进行第二种造型的空调罩壳的生产。
本申请提供的空调罩壳模具，通过设置可调滑块，可调滑块包括可拆卸连接的滑块座和滑块头，可根据空调罩壳的造型需求在滑块座上安装不同造型的滑块头，实现一模多用，节省了模具成本，避免了传统的罩壳模具因造型需求频繁上下机更换模具而影响生产效率的问题；除可调滑块外，其他的滑块和镶块均可按标准造型设计，提升了空调罩壳模具的通用化和标准化，在产线更换造型时，只需更换滑块头，提高了更换造型的效率，进而提高了生产效率。
如图5所示为本申请提供的空调罩壳模具中的可调滑块的结构示意图之一，如图6所示为图5中可调滑块中的滑块座的结构示意图，如图7所示为图5中可调滑块中的滑块头的结构示意图。本申请实施例中，滑块座501设有插槽5011，滑块头502设有插块5021，插块5021插设并限位于插槽5011。滑块头502与滑块座501通过插槽5011和插块5021的配合实现插接连接。当然也可以为，滑块座501设有插块，滑块头502设有插槽。通过插接的方式，能够实现产线上对滑块头502与滑块座501的快速装拆。具体的，插槽5011为T型槽或燕尾槽，插块5021设置为与插槽5011相配合的结构。
其中，插槽5011的一端与滑块座501的端面齐平，插槽5011的长度小于滑块座501沿插槽5011长度方向上的尺寸，插块5021由插槽5011与滑块座501齐平的一端插入。插槽5011和插块5021的数量可以为多个，多个插块5021和多个插槽5011一一对应插接。
进一步的，插槽5011的长度方向与空调罩壳的出膜方向平行，有利于滑块头502的装拆，避免装拆时与其他部件发生干涉。
如图8所示为图7中滑块头的另一视角的结构示意图，本申请实施例中，插块5021从其插入端到相对端的横截面逐渐增大。具体的，插块5021的插入端和相对端分别为插块5021沿其插槽5011长度方向上的两端。安装滑块头502时，将插块5021从其插入端插入插槽5011。通过设置插入端到相对端横截面逐渐减小的插块5021，可便于滑块头502的起拔。
例如，当插槽5011为T形槽，插块5021为与T形槽相配合的T形插块时，T形插块被限位于T形槽内的横板部设置为梯形，即横板部的宽度从插入端到相对端逐渐增大。其中，梯形的两个斜边相对T形的中垂线倾斜为α，1＜α＜5°，例如α＝3°。
如图8所示，本申请实施例中，插块5021的插入端在插槽5011的宽度方向上的两侧设有倒角，该倒角可以为倒斜角或倒圆角，以便于在安装滑块头502时，能够快速将插块5021的插入端导入插槽5011，提高更换滑块头502的更换效率。例如，当插槽5011为T形槽，插块5021为与T形槽相配合的T形插块时，倒角设置于T形插块插入端的横板部在插槽5011的宽度方向上的两侧，如图8中T形插块的插入端两侧设有倒斜角C。 例如，该倒斜角尺寸为3×10mm，倒斜角对应于T形块的端部的尺寸为3mm，对应于T形块侧边的尺寸为10mm。
如图5、图7和图8所示，本申请实施例中，滑块头502上设有起拔螺孔5022，起拔螺孔5022的轴线方向与插槽5011的长度方向平行，以便于拆卸滑块头502时，能够借助起拔工具拆卸滑块头502，保证滑块头502的顺利更换操作。
如图9所示为本申请提供的空调罩壳模具中可调滑块的结构示意图之二，如图10所示为图9中可调滑块的爆炸结构示意图，本申请实施例中，可调滑块还包括压块503，压块503可拆卸安装于滑块座501，压块503位于插槽5011的一端，用于限制插块5021沿插槽5011的长度方向的位移。具体的，滑块座501位于插槽5011的插入端处设有沉台5012，沉台5012的外形与压块503的外形相适配，压块503被限位于该沉台5012内。压块503通过螺栓可拆卸安装于滑块座501。
其中，插块5021的长度与插槽5011的长度相等，使得将插块5021插设于插槽5011并安装压块503后，既能够使压块503与滑块座501之间不存在间隙，又能够使插块5021在插槽5011内不会发生移动。
在上述任一实施例中，前模板1设有多个前型槽，后模板2设有多个后型槽，后模镶块4和滑块安装于后型槽，多个前型槽和多个后型槽一一对应设置形成多个产品型腔。
如此，当多个后型槽内的滑块座501上安装相同造型的滑块头502时，可进一步提高同一造型罩壳生产的效率。当多个后型槽内的滑块座501上安装不同造型的滑块头502时，可实现同一时段同时提供多种不同造型的空调罩壳，或者短时间段内完成多种造型罩壳的生产，有利于排产。更充分的发挥该空调罩壳模具一膜多用的功能。
如图11所示为挂机空调罩壳的结构示意图，以图11所示的挂机空调罩壳为例，该罩壳为具有一罩口的壳体结构，包括前壁60和与该前壁60相连的侧壁，侧壁包括位于挂机空调罩壳长度方向两端的两个第一侧壁61、位于挂机空调罩壳顶部的第二侧壁62和位于挂机空调罩壳底部的第三侧壁63。换言之，两个第一侧壁61分别位于挂机空调宽度方向的两侧，第二侧壁62和第三侧壁63分别位于挂机空调罩壳长度方向的两侧。
需要说明的是，本实施例中所述的“前”、“顶”、“底”均是基于挂机空调在挂装状态时的方位描述，空调罩壳长度方向的两端为其在挂装状态时的左右两端。
其中，前型槽内通常还设置有前模镶块3，如图1和图2所示，传统的挂机空调罩壳模具中，前模镶块3的造型与罩壳的前壁60的外侧造型相匹配，前模镶块3和后模镶块4之间形成罩壳前壁60的型腔。滑块包括对应于第一侧壁61的第一滑块51、对应于第二侧壁62的第二滑块52和对应于第三侧壁63的第三滑块53。后模镶块4的造型与罩壳的整个内侧面造型相匹配，第一滑块51的造型与罩壳的第一侧壁61的造型相匹配，第二滑块52的造型与罩壳的第二侧壁62的造型相匹配，第三滑块53的造型与罩壳的第三侧壁63的造型相匹配。第一滑块51、第二滑块52、第三滑块53和后模镶块4之间形成罩壳周向四个侧壁的型腔。其中，滑块均可滑动安装于后模板2，出模时，将各个滑块分别向背离后模镶块4的方向推开，然后将成型的罩壳沿垂直于滑块滑动的方向取出。
本申请实施例中，在上述传统的挂机空调罩壳模具的基础上，可将任意一个滑块设置成可调滑块，以满足对罩壳的任意一个侧壁的外侧面进行造型更换的需求。例如，后模板2对应于挂机空调罩壳的长度方向两端的两个侧壁安装有可调滑块。即将两个第一滑块51设置为可调滑块，以满足对挂机空调罩壳长度方向上的两端侧面进行造型更换的需求。
其中，可根据挂机空调罩壳的实际结构确定滑块的安装位置和数量。对于无需滑块即可直接出膜的罩壳侧壁，后模板2的对应位置可以不设置滑块。例如，图5所示的挂机空调罩壳中，第三侧壁63为一整体板件，且该整体板件与出模方向相切，则无需设置第三滑块53即可实现出膜，此时第三滑块53可采用一固定型块替代。
本实施例中，前型槽和后型槽的数量均为两个，两个前型槽沿挂机空调罩壳的宽度方向并排设置，两个产品型腔相互镜像对称。如图3和图4所示，本实施例中的滑块包括分别对应于两个挂机空调罩壳的第一侧壁61的第一滑块51以及对应于两个挂机空调罩壳的第二侧壁62的第二滑块52。后模板2位于两个后型槽之间设有固定型块，该固定型块可以为独立于后模板2或者与后模板2一体成型的镶块，两个后型槽内的后模镶块4分别 与固定型块形成两个挂机空调罩壳的第三侧壁63的型腔。
进一步的，前模板1的两个前型槽内的两个前模镶块3可为一体成型式结构，以方便前模镶块3的生产制造。即前模板1上装配一整体式的前模镶块3，前模板1和后模板2扣合后，该前模镶块3的中部与后模板2上的固定型块相配合形成两个型腔的隔断。进一步的，后模板2的两个后型槽内的后模镶块4也可以为一体成型式结构，即后模板2上安装一整体式的后模镶块4，固定型块为该一体式后模镶块4的一部分，前模板1和后模板2扣合后，前模镶块3的中部与后模镶块4的中部相配合形成两个型腔的隔断。
需要说明的是，本申请实施例提供的空调罩壳模具同样适用于其他空调罩壳的注塑生产，只需根据罩壳的结构对滑块和镶块进行调整，并将可调滑块安装于需要更换造型的对应位置即可。
最后应说明的是：以上实施例仅用以说明本申请的技术方案，而非对其限制；尽管参照前述实施例对本申请进行了详细的说明，本领域的普通技术人员应当理解：其依然可以对前述各实施例所记载的技术方案进行修改，或者对其中部分技术特征进行等同替换；而这些修改或者替换，并不使相应技术方案的本质脱离本申请各实施例技术方案的精神和范围。

Claims (10)

  1. 一种空调罩壳模具，其特征在于，包括相互扣合的前模板和后模板，所述后模板安装有后模镶块和滑块，所述滑块包括可调滑块，所述可调滑块包括滑块座和滑块头，所述滑块座可滑动安装于所述后模板，所述滑块头与所述滑块座可拆卸连接，所述滑块头位于所述滑块座和所述后模镶块之间，所述滑块头与所述后模镶块之间形成空调罩壳的部分侧壁的型腔。
  2. 根据权利要求1所述的空调罩壳模具，其特征在于，所述滑块座设有插槽，所述滑块头设有插块；或者，所述滑块座设有插块，所述滑块头设有插槽；所述插块插设并限位于所述插槽。
  3. 根据权利要求2所述的空调罩壳模具，其特征在于，所述插槽为T型槽或燕尾槽，所述插块设置为与所述插槽相配合的结构。
  4. 根据权利要求2所述的空调罩壳模具，其特征在于，所述可调滑块还包括压块，所述压块可拆卸安装于所述滑块座，所述压块位于所述插槽的一端，用于限制所述插块沿所述插槽的长度方向的位移。
  5. 根据权利要求2所述的空调罩壳模具，其特征在于，所述插块从其插入端到相对端的横截面逐渐增大。
  6. 根据权利要求2所述的空调罩壳模具，其特征在于，所述插块的插入端在所述插槽的宽度方向上的两侧设有倒角。
  7. 根据权利要求2所述的空调罩壳模具，其特征在于，所述滑块头上设有起拔螺孔，所述起拔螺孔的轴线方向与所述插槽的长度方向平行。
  8. 根据权利要求1～7任一项所述的空调罩壳模具，其特征在于，所述前模板设有多个前型槽，所述后模板设有多个后型槽，所述后模镶块和所述滑块安装于所述后型槽，多个所述前型槽和多个所述后型槽一一对应设置形成多个产品型腔。
  9. 根据权利要求8所述的空调罩壳模具，其特征在于，所述产品型腔为挂机空调罩壳的型腔，所述前型槽的数量为两个，两个所述前型槽沿所述挂机空调罩壳的宽度方向并排设置，两个所述产品型腔相互镜像对称。
  10. 根据权利要求9所述的空调罩壳模具，其特征在于，所述后模板对应于所述挂机空调罩壳的长度方向两端的两个侧壁安装有所述可调滑块。
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Publication number Priority date Publication date Assignee Title
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Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5261806A (en) * 1992-02-26 1993-11-16 Pleasant Ronald E Electrically heated mold insert
JPH0716879A (ja) * 1993-06-02 1995-01-20 M Tex Matsumura Kk 電子部品モールド金型
CN102514152A (zh) * 2011-12-03 2012-06-27 江苏云意电气股份有限公司 一种注塑模具抽芯滑块机构
CN203650756U (zh) * 2013-11-30 2014-06-18 东莞誉铭新工业有限公司 一种易安装模具行位结构
CN204585712U (zh) * 2015-02-04 2015-08-26 昆明理工大学 一种三通阀注塑模具
CN207088391U (zh) * 2017-07-14 2018-03-13 南京益昌模具有限公司 一种注射器注塑模具
CN207578837U (zh) * 2017-12-12 2018-07-06 厦门唯科健康产业有限公司 一种高精度组合式成型滑块
CN209851494U (zh) * 2019-01-31 2019-12-27 常州密优精密模具有限公司 注塑模具滑块快速更换结构
CN210590321U (zh) * 2019-08-16 2020-05-22 骏伟塑胶制品（太仓）有限公司 一种成型件整体快速换型的塑胶模具结构
CN111421755A (zh) * 2020-04-30 2020-07-17 广州导新模具注塑有限公司 一种细薄花纹顶出机构及其装拆工艺
CN112776276A (zh) * 2021-01-26 2021-05-11 青岛海尔空调器有限总公司 空调罩壳模具

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7300271B2 (en) * 2005-12-01 2007-11-27 Nokia Corporation Injection mold insert block alignment system
CN206030410U (zh) * 2016-08-26 2017-03-22 苏州宇鑫精密模具有限公司 一种在注塑机上快速换模仁的模具
CN109514809A (zh) * 2019-01-10 2019-03-26 青岛佳友模具科技有限公司 一种可实现不拆模快速换腔芯的模具结构
CN214521621U (zh) * 2021-01-26 2021-10-29 青岛海尔空调器有限总公司 空调罩壳模具

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5261806A (en) * 1992-02-26 1993-11-16 Pleasant Ronald E Electrically heated mold insert
JPH0716879A (ja) * 1993-06-02 1995-01-20 M Tex Matsumura Kk 電子部品モールド金型
CN102514152A (zh) * 2011-12-03 2012-06-27 江苏云意电气股份有限公司 一种注塑模具抽芯滑块机构
CN203650756U (zh) * 2013-11-30 2014-06-18 东莞誉铭新工业有限公司 一种易安装模具行位结构
CN204585712U (zh) * 2015-02-04 2015-08-26 昆明理工大学 一种三通阀注塑模具
CN207088391U (zh) * 2017-07-14 2018-03-13 南京益昌模具有限公司 一种注射器注塑模具
CN207578837U (zh) * 2017-12-12 2018-07-06 厦门唯科健康产业有限公司 一种高精度组合式成型滑块
CN209851494U (zh) * 2019-01-31 2019-12-27 常州密优精密模具有限公司 注塑模具滑块快速更换结构
CN210590321U (zh) * 2019-08-16 2020-05-22 骏伟塑胶制品（太仓）有限公司 一种成型件整体快速换型的塑胶模具结构
CN111421755A (zh) * 2020-04-30 2020-07-17 广州导新模具注塑有限公司 一种细薄花纹顶出机构及其装拆工艺
CN112776276A (zh) * 2021-01-26 2021-05-11 青岛海尔空调器有限总公司 空调罩壳模具

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116141546A (zh) * 2023-02-14 2023-05-23 深圳市杰美晟模具有限公司 新能源汽车电池壳的模具的制造方法
CN116141546B (zh) * 2023-02-14 2023-12-01 深圳市杰美晟模具有限公司 新能源汽车电池壳的模具的制造方法

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