CN107498754A - A kind of knock-out gear, air-conditioner housing mould and air-conditioner housing - Google Patents

A kind of knock-out gear, air-conditioner housing mould and air-conditioner housing Download PDF

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Publication number
CN107498754A
CN107498754A CN201710890767.XA CN201710890767A CN107498754A CN 107498754 A CN107498754 A CN 107498754A CN 201710890767 A CN201710890767 A CN 201710890767A CN 107498754 A CN107498754 A CN 107498754A
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CN
China
Prior art keywords
component
air
conditioner housing
connection
supports
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Granted
Application number
CN201710890767.XA
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Chinese (zh)
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CN107498754B (en
Inventor
黄青松
陈武展
章裕
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Aux Air Conditioning Co Ltd
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Aux Air Conditioning Co Ltd
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Application filed by Aux Air Conditioning Co Ltd filed Critical Aux Air Conditioning Co Ltd
Priority to CN201710890767.XA priority Critical patent/CN107498754B/en
Publication of CN107498754A publication Critical patent/CN107498754A/en
Application granted granted Critical
Publication of CN107498754B publication Critical patent/CN107498754B/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C33/00Moulds or cores; Details thereof or accessories therefor
    • B29C33/44Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/20Casings or covers

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)

Abstract

The invention provides a kind of knock-out gear, air-conditioner housing mould and air-conditioner housing, it is related to mould applications.Wherein, knock-out gear, applied to air-conditioner housing mould; air-conditioner housing mould is used for shaping base and snail tongue; air-conditioner housing mould includes pedestal, and knock-out gear includes drive device, connection component, supports component and limit assembly, and drive device is used to be inclined at pedestal.In the present invention, knock-out gear and air-conditioner housing mould can be integrally formed base and snail tongue.When manufacturing air-conditioner housing, it is only necessary to open one secondary mould of system, and reduce one snail tongue and the process of base assembling, open so as to greatly reducing mould and this is made.After snail tongue is integrally formed with base, without assembling, the error in assembling process is avoided, improves the product quality of air-conditioner housing.

Description

A kind of knock-out gear, air-conditioner housing mould and air-conditioner housing
Technical field
The present invention relates to mould applications, in particular to a kind of knock-out gear, air-conditioner housing mould and air-conditioner housing.
Background technology
Base plate of air conditioner and snail tongue product at present, because of the special construction of both products itself, need sliding block first toward vertical on mould It is straight move downward a segment distance after, then toward athleticism on a direction tiltedly taken out realize smooth depanning, can not realize at present The mechanism arrangement of movement locus is stated, causes base can not integrated depanning with snail tongue.Both existing products need to open two molds of system, so Afterwards again by snail tongue assembling in base.Mould, which is opened, is made this height, low production efficiency.Follow-up two products also need to assemble, and assemble Product quality is difficult to ensure that afterwards.
The content of the invention
It is an object of the invention to provide a kind of knock-out gear, it, which is intended to reduce the mould of air-conditioner housing, opens this is made, and carries For production efficiency, the product quality of air-conditioner housing is improved.
It is an object of the invention to provide a kind of air-conditioner housing mould, it, which is intended to reduce the mould of air-conditioner housing, opens and is made This, there is provided production efficiency, improve the product quality of air-conditioner housing.
It is an object of the invention to provide a kind of air-conditioner housing, it, which is intended to reduce the mould of air-conditioner housing, opens this is made, and carries For production efficiency, the product quality of air-conditioner housing is improved.
The present invention provides a kind of technical scheme:
A kind of knock-out gear, applied to air-conditioner housing mould, the air-conditioner housing mould is used for shaping base and snail tongue, institute Stating air-conditioner housing mould includes pedestal, and the knock-out gear includes drive device, connection component, supports component and limit assembly, The drive device is tilted for being arranged on the pedestal;
The component that supports is used to form one for being molded the base and the die cavity of the snail tongue with the pedestal, is used in combination It is connected in the base runner;
The drive device is connected by the connection component with the component that supports, for driving the connection component, Moved with supporting component described in drive away from or close to the die cavity;
The limit assembly supports component and optionally coordinates or depart from described;Supported when described in drive device driving When holding component away from or close to die cavity motion, the limit assembly supports component cooperation with described so that described to support group Part moves in the first direction;When it is described support component depart from the limit assembly after, the component that supports is in the connection component Drive under move in a second direction, to discharge the base and the snail tongue.
Further, in preferred embodiments of the present invention, the component that supports includes support division and the first limiting section, institute State the first limiting section to be connected with the support division, the support division is connected with the connection component, is set on the limit assembly There is the second limiting section, first limiting section slides with second limiting section, the limit assembly is supported component with described Optionally coordinate or depart from.
Further, in preferred embodiments of the present invention, the first direction is the direction vertical with the pedestal, institute State the direction of motion that second direction is the drive device.
Further, in preferred embodiments of the present invention, the limit assembly is spacing including the first limited block and second Block, first limited block and the second limited block are respectively used to be arranged on the both ends of the pedestal, first limited block and institute The second limited block is stated optionally to coordinate or depart from the both ends for supporting component respectively.
Further, in preferred embodiments of the present invention, the connection component includes connection sliding block and activity is slided, institute State connection sliding block to be fixedly connected with the drive device, the movable slider is respectively with the connection sliding block and described supporting component It is flexibly connected;
When supporting component described in drive device driving and being moved away from the die cavity, the connection sliding block is in the drive Moved in the direction of motion of dynamic component, the activity, which is slided, to be rotated so that the component that supports moves in the first direction;
When it is described support component and depart from the limit assembly after, the movable slider rotates, and the component that supports is described Moved in a second direction under the drive of connection component, to discharge the base and the snail tongue.
Further, in preferred embodiments of the present invention, the first storage tank, the company are provided with the limit assembly Connect and the second storage tank is provided with sliding block, the movable slider includes first connecting portion and second connecting portion, first connection The one end in portion is connected with one end of the second connecting portion to be formed T-shaped, and the second connecting portion is contained in second storage tank Interior, the one end of the first connecting portion away from the second connecting portion is contained in first storage tank.
Further, in preferred embodiments of the present invention, the connection component also includes return unit, the return unit with The connection sliding block and the component that supports connect, for being moved when the drive device on the direction of the die cavity When, support it is described support component, the component that supports is moved to the direction close to the die cavity.
Further, in preferred embodiments of the present invention, the return unit includes elastic component and restoring board, the reset Plate and the connection sliding block are moved, and elastic component is connected and restoring board connection with the component that supports.
A kind of air-conditioner housing mould, the air-conditioner housing mould are used for shaping base and snail tongue, the air-conditioner housing mould Including pedestal and knock-out gear, the knock-out gear includes drive device, connection component, supports component and limit assembly, described Drive device is inclined on the pedestal;
It is described support component and the pedestal and form one be used to being molded the base and the die cavity of the snail tongue, and with it is described Base runner connects;
The drive device is connected by the connection component with the component that supports, for driving the connection component, Moved with supporting component described in drive away from or close to the die cavity;
The limit assembly supports component and optionally coordinates or depart from described;Supported when described in drive device driving When holding component away from or close to die cavity motion, the limit assembly supports component cooperation with described so that described to support group Part moves in the first direction;When it is described support component depart from the limit assembly after, the component that supports is in the connection component Drive under move in a second direction, to discharge the base and the snail tongue.
A kind of air-conditioner housing, the air-conditioner housing include base and snail tongue, and the base and the snail tongue use air-conditioning shell Mould is integrally formed;The air-conditioner housing mould includes pedestal and knock-out gear, and the knock-out gear includes drive device, connected Connected components, component and limit assembly are supported, the drive device is inclined on the pedestal;
It is described support component and the pedestal and form one be used to being molded the base and the die cavity of the snail tongue, and with it is described Base runner connects;
The drive device is connected by the connection component with the component that supports, for driving the connection component, Moved with supporting component described in drive away from or close to the die cavity;
The limit assembly supports component and optionally coordinates or depart from described;Supported when described in drive device driving When holding component away from or close to die cavity motion, the limit assembly supports component cooperation with described so that described to support group Part moves in the first direction;When it is described support component depart from the limit assembly after, the component that supports is in the connection component Drive under move in a second direction, to discharge the base and the snail tongue.
The beneficial effect of knock-out gear provided by the invention, air-conditioner housing mould and air-conditioner housing is:In the present invention, when When drive device driving supports component and move away from die cavity, limit assembly and support component and coordinate so that support component along first Move in direction;After component disengaging limit assembly is supported, support component and moved in a second direction under the drive of connection component, with Discharge base and snail tongue.Knock-out gear and air-conditioner housing mould can be integrally formed base and snail tongue.In manufacture air-conditioner housing When, it is only necessary to one secondary mould of system is opened, and reduces one snail tongue and the process of base assembling, opens so as to greatly reducing mould and is made This.After snail tongue is integrally formed with base, without assembling, the error in assembling process is avoided, improves the product of air-conditioner housing Quality.
Brief description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below by embodiment it is required use it is attached Figure is briefly described, it will be appreciated that the following drawings illustrate only certain embodiments of the present invention, therefore be not construed as pair The restriction of scope, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to this A little accompanying drawings obtain other related accompanying drawings.
Fig. 1 is the structural representation at the first visual angle of air-conditioner housing mould provided in an embodiment of the present invention.
Fig. 2 is the structural representation at the second visual angle of air-conditioner housing mould provided in an embodiment of the present invention.
Fig. 3 is the structural representation of the movable slider of the connection component of air-conditioner housing mould provided in an embodiment of the present invention.
Fig. 4 is the structural representation at the 3rd visual angle of air-conditioner housing mould provided in an embodiment of the present invention.
Icon:10- air-conditioner housing moulds;100- knock-out gears;110- drive devices;120- supports component;122- is supported Portion;The limiting sections of 124- first;The storage tanks of 126- first;130- limit assemblies;The limiting sections of 132- second;The limited blocks of 134- first; The limited blocks of 136- second;140- connection components;142- connection sliding blocks;144- movable sliders;1442- first connecting portions;1444- Two connecting portions;146- return units;200- pedestals.
Embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is Part of the embodiment of the present invention, rather than whole embodiments.The present invention implementation being generally described and illustrated herein in the accompanying drawings The component of example can be configured to arrange and design with a variety of.
Therefore, below the detailed description of the embodiments of the invention to providing in the accompanying drawings be not intended to limit it is claimed The scope of the present invention, but be merely representative of the present invention selected embodiment.It is common based on the embodiment in the present invention, this area The every other embodiment that technical staff is obtained under the premise of creative work is not made, belong to the model that the present invention protects Enclose.
It should be noted that:Similar label and letter represents similar terms in following accompanying drawing, therefore, once a certain Xiang Yi It is defined, then it further need not be defined and explained in subsequent accompanying drawing in individual accompanying drawing.
In the description of the invention, it is to be understood that term " " center ", " on ", " under ", "left", "right", " vertical ", The orientation or position relationship of the instruction such as " level ", " interior ", " outer " be based on orientation shown in the drawings or position relationship, or should Invention product using when the orientation usually put or position relationship, or the orientation or position that those skilled in the art usually understand Relation is put, it is of the invention necessary with simplified description, rather than the equipment or element of instruction or hint meaning to be for only for ease of description With specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.
In addition, term " first ", " second ", " the 3rd " etc. are only used for distinguishing description, and it is not intended that instruction or hint Relative importance.
In the description of the invention, it is also necessary to explanation, unless otherwise clearly defined and limited, term " setting ", " installation ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or one Connect body;Can be mechanical connection or electrical connection;Can be joined directly together, can also be indirect by intermediary It is connected, can is the connection of two element internals.For the ordinary skill in the art, on being understood with concrete condition State the concrete meaning of term in the present invention.
Embodiment one
Fig. 1 and Fig. 2 is referred to, present embodiments provides a kind of air-conditioner housing mould 10, the air-conditioning shell that the present embodiment provides Mould 10 is used to be molded air-conditioner housing, and the air-conditioner housing mould 10 that the present embodiment provides improves the product matter of air-conditioner housing Amount.
Air-conditioner housing includes base and snail tongue, and the air-conditioner housing mould 10 that the present embodiment provides can make base and snail tongue one It is body formed.When manufacturing air-conditioner housing, it is only necessary to one secondary mould of system is opened, and reduces one of snail tongue and the process of base assembling, from And greatly reduce mould and open and be made this.After snail tongue is integrally formed with base, without assembling, the mistake in assembling process is avoided Difference, improve the product quality of air-conditioner housing.
In the present embodiment, air-conditioner housing mould 10 includes pedestal 200 and knock-out gear 100, and knock-out gear 100 is arranged on On pedestal 200.
In the present embodiment, knock-out gear 100 includes drive device 110, connection component 140, supports component 120 and spacing Component 130, drive device 110 are inclined on pedestal 200.
Support component 120 and form one for shaping base and the die cavity of snail tongue with pedestal 200, and with the activity of pedestal 200 even Connect.
Drive device 110 is connected by connection component 140 with supporting component 120, for drive connection component 140, with band The dynamic component 120 that supports moves away from or close to die cavity.
Limit assembly 130 optionally coordinates or departed from supporting component 120;When the driving of drive device 110 supports component During 120 remote or close die cavity motion, limit assembly 130 coordinates with supporting component 120 so that supports component 120 along first party To motion;After disengaging limit assembly 130 of component 120 are supported, drive lower edge second of the component 120 in connection component 140 is supported Direction is moved, to discharge base and snail tongue.
In the present embodiment, first direction is the direction vertical with pedestal 200, and second direction is the fortune of drive device 110 Dynamic direction.
In the present embodiment, supporting component 120 includes the limiting section 124 of support division 122 and first, the first limiting section 124 with Support division 122 is connected, and support division 122 is connected with connection component 140, and the first limiting section 124 is slidably connected with limit assembly 130, Limit assembly 130 is set optionally to coordinate or depart from supporting component 120.
In the present embodiment, the first limiting section 124 is two, the both ends of support division 122 is separately positioned on, with limit assembly 130 optionally coordinate or depart from.
In the present embodiment, support and the first storage tank 126 is provided with component 120, the first storage tank 126 and connection component 140 are flexibly connected.
In the present embodiment, the first storage tank 126 is arranged on support division 122.
In the present embodiment, it is provided with the second limiting section 132 on limit assembly 130, the first limiting section 124 and second spacing Portion 132 is slidably connected, and limit assembly 130 is optionally coordinated or is departed from supporting component 120.
In the present embodiment, the second limiting section 132 is groove, and projection coordinates with groove, makes limit assembly 130 and supports group Part 120 optionally coordinates or departed from.
It should be noted that in the present embodiment, the first limiting section 124 is projection, the second limiting section 132 is groove, but This is not limited to, can be that the first limiting section 124 is groove, the second limiting section 132 is convex in other embodiments of the invention Block, the scheme being equal with the present embodiment, the effect of the present embodiment can be reached, within the scope of the present invention.
Limit assembly 130 includes the first limited block 134 and the second limited block 136, the first limited block 134 and the second limited block 136 are separately positioned on the both ends of pedestal 200, and the first limited block 134 and the second limited block 136 are respectively with supporting the two of component 120 End optionally coordinates or departed from.
In the present embodiment, the first limited block 134 coordinates with wherein the first limiting section 124, the second limited block 136 with it is another Individual first limiting section 124 coordinates, and drive device 110 is moved away from die cavity, passes through drive connection component 140, the band of connection component 140 Dynamic support division 122, the first limiting section 124 slide relative to the first limited block 134, and first makes support division 122 be transported close to pedestal 200 It is dynamic, the motion in a first direction of the first limiting section 124 and the second limiting section 132 for limiting support division 122, until the first limit Position portion 124 departs from the first limited block 134 and the second limited block 136.
Connection component 140 includes connection sliding block 142 and movable slider 144, and connection sliding block 142 is fixed with drive device 110 Connection, movable slider 144 is respectively with connection sliding block 142 and supporting component 120 and being flexibly connected.
When the driving of drive device 110, which supports component 120, is moved away from die cavity, fortune of the connection sliding block 142 in drive component Moved on dynamic direction, movable slider 144 rotates so that supports component 120 and moves in the first direction.Depart from when supporting component 120 After limit assembly 130, movable slider 144 rotates, and supports component 120 and is moved in a second direction under the drive of connection component 140, To discharge base and snail tongue.
Referring to Fig. 3, in the present embodiment, movable slider 144 includes first connecting portion 1442 and second connecting portion 1444, One end of first connecting portion 1442 be connected with one end of second connecting portion 1444 to be formed it is T-shaped.
In the present embodiment, the second storage tank (not shown) is provided with connection sliding block 142, second connecting portion 1444 is accommodating In the second storage tank.The one end of first connecting portion 1442 away from second connecting portion 1444 is contained in the first storage tank 126.
Referring to Fig. 4, in the present embodiment, connection component 140 also includes return unit 146, return unit 146 and connection sliding block 142 and support component 120 and connect, for when drive device 110 close to die cavity to when moving, supporting component 120, making to support Component 120 moves to close to die cavity.
In the present embodiment, return unit 146 is connected with support division 122.
In the present embodiment, return unit 146 includes elastic component (not shown) and restoring board (figure is not marked), and restoring board is with being connected Sliding block 142 is connected, and elastic component is connected with supporting component 120 and restoring board.
In the present embodiment, elastic component is spring.
After air-conditioner housing depanning success, drive device 110 is moved close to die cavity, and drive device 110 passes through return unit 146 Support division 122 is set to be moved in a second direction close to die cavity, when support division 122 moves to limit assembly 130, the first limiting section 124 coordinate with the first limited block 134 and the second limited block 136, support division 122 is moved in a first direction, until support division 122 reset.
The operation principle for the air-conditioner housing mould 10 that the present embodiment provides:During depanning, drive device 110 is transported away from die cavity Dynamic, connection sliding block 142 is identical with the direction of motion of drive device 110, is moved away from die cavity, and movable slider 144 rotates, the first limit Position portion 124 coordinates with the first limited block 134 and the second limited block 136, and support division 122 is relative to the first limited block 134 and second Limited block 136 slides, and support division 122 is moved in a first direction, i.e., is moved in the direction vertical with pedestal 200.When first After the limited block 134 of limiting section 124 and first and the second limited block 136 depart from, movable slider 144 is relative to support division 122 and even Connect sliding block 142 to rotate, support division 122 is moved in a second direction, be i.e. the direction of motion of the support division 122 in drive device 110 Upper motion, make the smooth depanning of air-conditioner housing.
After air-conditioner housing depanning, drive device 110 close to die cavity move, drive device 110 by return unit 146 make to Portion 122 is held to move close to die cavity in a second direction, when support division 122 moves to limit assembly 130, the first limiting section 124 Coordinate with the first limited block 134 and the second limited block 136, support division 122 is moved in a first direction, until support division 122 Reset.
In summary, the air-conditioner housing mould 10 that the present embodiment provides, in the present embodiment, air-conditioner housing mould 10 can It is integrally formed base and snail tongue.When manufacturing air-conditioner housing, it is only necessary to open one secondary mould of system, and reduce one of snail tongue and base The process of assembling, open so as to greatly reducing mould and be made this.After snail tongue is integrally formed with base, without assembling, dress is avoided Error during matching somebody with somebody, improve the product quality of air-conditioner housing.
Embodiment two
A kind of air-conditioner housing is present embodiments provided, the air-conditioner housing that the present embodiment provides improves the product of air-conditioner housing Quality.
In order to briefly describe, the present embodiment does not refer to part, can refer to embodiment one.
Air-conditioner housing includes base and snail tongue, the one of air-conditioner housing mould 10 that base and snail tongue are provided using embodiment one Shaping.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, for the skill of this area For art personnel, the present invention can have various modifications and variations.Within the spirit and principles of the invention, that is made any repaiies Change, equivalent substitution, improvement etc., should be included in the scope of the protection.

Claims (10)

1. a kind of knock-out gear, applied to air-conditioner housing mould, the air-conditioner housing mould is used for shaping base and snail tongue, described Air-conditioner housing mould includes pedestal, it is characterised in that the knock-out gear include drive device, connection component, support component and Limit assembly, the drive device are used to obliquely be arranged on the pedestal;
It is described support component and be used to forming one with the pedestal be used to be molded the base and the die cavity of the snail tongue, and for The base runner connection;
The drive device is connected by the connection component with the component that supports, for driving the connection component, with band The dynamic component that supports moves away from or close to the die cavity;
The limit assembly supports component and optionally coordinates or depart from described;Group is supported described in being driven when the drive device When part is away from or close to die cavity motion, the limit assembly supports component cooperation with described so that described to support component edge First direction moves;When it is described support component depart from the limit assembly when, the band for supporting component in the connection component Moved in a second direction under dynamic, to discharge the base and the snail tongue.
2. knock-out gear according to claim 1, it is characterised in that the component that supports includes support division and first spacing Portion, first limiting section are connected with the support division, and the support division is connected with the connection component, on the limit assembly Be provided with the second limiting section, first limiting section is slidably connected with second limiting section, make the limit assembly with it is described Component is supported optionally to coordinate or depart from.
3. knock-out gear according to claim 1, it is characterised in that the first direction is the side vertical with the pedestal To the second direction is the direction of motion of the drive device.
4. knock-out gear according to claim 1, it is characterised in that the limit assembly includes the first limited block and second Limited block, first limited block and the second limited block are respectively used to be arranged on the both ends of the pedestal, first limited block And second limited block optionally coordinates or departed from the both ends for supporting component respectively.
5. knock-out gear according to claim 1, it is characterised in that the connection component includes connection sliding block and activity is sliding Dynamic, the connection sliding block is fixedly connected with the drive device, and the movable slider is respectively with the connection sliding block and described supporting Hold component flexible connection;
When supporting component described in drive device driving and being moved away from the die cavity, the connection sliding block is in the driving group Moved in the direction of motion of part, the activity, which is slided, to be rotated so that the component that supports moves in the first direction;
When it is described support component and depart from the limit assembly after, the movable slider rotates, and the component that supports is in the connection Moved in a second direction under the drive of component, to discharge the base and the snail tongue.
6. knock-out gear according to claim 5, it is characterised in that described support is provided with the first storage tank on component, It is provided with the second storage tank on the connection sliding block, the movable slider includes first connecting portion and second connecting portion, and described One end of one connecting portion is connected with one end of the second connecting portion to be formed T-shaped, and the second connecting portion is contained in described second In storage tank, the one end of the first connecting portion away from the second connecting portion is contained in first storage tank.
7. knock-out gear according to claim 5, it is characterised in that the connection component also includes return unit, described multiple Position part is connected with the connection sliding block and the component that supports, for when the drive device is moved to the close die cavity, Component is supported described in supporting, the component that supports is moved to close to the die cavity.
8. knock-out gear according to claim 7, it is characterised in that the return unit includes elastic component and restoring board, institute State restoring board to be connected with the connection sliding block, elastic component supports component and the restoring board is connected with described.
9. a kind of air-conditioner housing mould, the air-conditioner housing mould is used for shaping base and snail tongue, it is characterised in that the air-conditioning Housing mould includes pedestal and knock-out gear, and the knock-out gear includes drive device, connection component, supports component and spacing group Part, the drive device are inclined on the pedestal;
It is described support component and the pedestal and form one be used to being molded the base and the die cavity of the snail tongue, and with the pedestal It is flexibly connected;
The drive device is connected by the connection component with the component that supports, for driving the connection component, with band The dynamic component that supports moves away from or close to the die cavity;
The limit assembly supports component and optionally coordinates or depart from described;Group is supported described in being driven when the drive device When part is away from or close to die cavity motion, the limit assembly supports component cooperation with described so that described to support component edge First direction moves;When it is described support component depart from the limit assembly after, the band for supporting component in the connection component Moved in a second direction under dynamic, to discharge the base and the snail tongue.
10. a kind of air-conditioner housing, the air-conditioner housing includes base and snail tongue, it is characterised in that the base and the snail tongue It is integrally formed using air-conditioner housing mould as claimed in claim 9.
CN201710890767.XA 2017-09-27 2017-09-27 Demolding mechanism, air conditioner shell mold and air conditioner shell Active CN107498754B (en)

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CN107498754B CN107498754B (en) 2023-09-15

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