WO2016115740A1 - 洗碗机内胆底座组件及其装配设备和装配方法 - Google Patents

洗碗机内胆底座组件及其装配设备和装配方法 Download PDF

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Publication number
WO2016115740A1
WO2016115740A1 PCT/CN2015/071476 CN2015071476W WO2016115740A1 WO 2016115740 A1 WO2016115740 A1 WO 2016115740A1 CN 2015071476 W CN2015071476 W CN 2015071476W WO 2016115740 A1 WO2016115740 A1 WO 2016115740A1
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WO
WIPO (PCT)
Prior art keywords
base
plate
positioning device
side plate
card slot
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PCT/CN2015/071476
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English (en)
French (fr)
Inventor
仇灿华
辛立新
温炯
许平平
Original Assignee
佛山市顺德区美的洗涤电器制造有限公司
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Application filed by 佛山市顺德区美的洗涤电器制造有限公司 filed Critical 佛山市顺德区美的洗涤电器制造有限公司
Priority to PCT/CN2015/071476 priority Critical patent/WO2016115740A1/zh
Publication of WO2016115740A1 publication Critical patent/WO2016115740A1/zh

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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L15/00—Washing or rinsing machines for crockery or tableware
    • A47L15/42—Details

Definitions

  • the invention belongs to the technical field of dishwashers, and in particular relates to a dishwasher liner base assembly and an assembly device and assembly method thereof.
  • the material of the inner liner of the dishwasher is mainly made of stainless steel, and is manufactured by riveting, welding, undercutting and the like. Among them, the requirements for the parts and the manufacturing equipment are high, so the investment of such a liner is large. The development cycle is long.
  • Such liners have the following major disadvantages: 1. The inner liner of the stainless steel undercut method is complex, the mold needs to meet the deep drawing requirements, and the mold manufacturing requirements are high; 2.
  • the undercut equipment is generally a large non-standard equipment, and the manufacturing cycle Long, and it takes a long time to run in order to achieve better rate requirements;
  • Third, the undercut of the inner liner due to deep drawing of stainless steel may cause water leakage due to cracking, blisters, etc., and the inner width of the liner is unstable. The basket is not pushed and pulled, affecting the user's use.
  • the dishwasher liner in the prior art has high production cost, long production cycle, low product reliability, and is inconvenient for the user to use.
  • the object of the present invention is to overcome the above-mentioned deficiencies of the prior art, and to provide a dishwasher inner base assembly, an assembly device thereof and an assembly method thereof, wherein the inner base assembly has low production cost, short production cycle and high product reliability. Easy for users to use.
  • a dishwasher liner base assembly comprising a liner and a base, the base having a card slot, an edge of the liner snapping into the card slot, the inner liner including an opening a frame body and a rear plate connected to the opening frame, the opening frame body comprising a top plate, a left side plate integrally formed on one side of the top plate, and a right side plate integrally formed on the other side of the top plate, The left side plate and the right side plate are oppositely disposed, and the rear plate is fixedly connected or integrally formed to the open frame.
  • the open frame is stamped from a metal plate, and the rear plate is fixedly connected to a rear side of the open frame.
  • the base has a first card slot for inserting a lower end edge of the left side plate, a second card slot for inserting a lower end edge of the right side plate, and for the rear A third card slot inserted into the lower end edge of the board.
  • the base is a plastic piece
  • the first card slot is formed by at least one left wall and at least one first limiting structure
  • the second card slot is composed of at least one right surrounding panel and at least one second
  • the limiting structure is configured
  • the third card slot is formed by at least one rear panel and at least one third limiting structure.
  • the present invention also provides an assembly apparatus for a dishwasher liner base assembly for manufacturing the above-described dishwasher liner base assembly, including a base for supporting the base, above the base An upper positioning device for positioning the top plate and moving with the top plate, further comprising the means for positioning and correcting the left side plate and driving the left side plate to move toward the first card slot of the base a left positioning device and a right positioning device for positioning and correcting the right side panel and driving the right side panel to move toward the second slot of the base.
  • the left positioning device includes a left inner fixing block and a left outer fixing block that are clamped on inner and outer sides of the left side plate and can slide up and down relative to the base;
  • the right positioning device The utility model comprises a right inner fixing block and a right outer fixing block which are clamped on inner and outer sides of the right side plate and can slide up and down with respect to the base.
  • the upper positioning device is a support plate supported under the top plate and slidable up and down relative to the base, or the upper positioning device is fixed on the upper and lower sides of the top plate.
  • the block, or the upper positioning device, is an upper suction disk that is adsorbed to the top plate.
  • the assembly apparatus of the dishwasher liner base assembly further includes a rear positioning device for positioning and correcting the rear panel.
  • the rear positioning device is a rear suction pan that sucks the rear plate and can slide up and down relative to the base.
  • the invention also provides a method for assembling a dishwasher liner base assembly, which adopts the above-mentioned assembly equipment of the dishwasher liner base assembly, comprising the steps of: placing a base on the base, the inner The top plate of the bladder is placed on the upper positioning device, the left positioning device is clamped on both sides of the left side plate and the left side plate is correctly positioned, and the right positioning device is clamped on both sides of the right side plate and Correcting and positioning the right side plate, and the rear positioning device corrects and positions the rear plate.
  • the upper positioning device, the left positioning device, the right positioning device and the rear positioning device synchronously move downward, and insert the left side plate, the right side plate and the rear plate into the first card slot, the second card slot and the third card slot of the base.
  • the dishwasher inner base assembly, the assembly equipment and the assembly method thereof provided by the invention, the undercut device are not required in the production of the dishwasher inner base assembly, the product development cycle is shortened, the stamping die structure is simple, and the mold manufacturing requirement is required. Low, thereby reducing the manufacturing cost of the mold, and the punching method of the open frame body is simple, no cracking, blisters, etc., the inner tank is not easy to leak, and the edges of the left side panel, the right side panel and the rear side panel of the liner
  • the card is inserted into the first card slot, the second card slot and the third card slot of the base, and the width dimension of the product is stable, and the bowl basket is smoothly pushed and pulled, which is convenient for the user to use.
  • FIG. 1 is a perspective view of a liner in a dishwasher liner base assembly according to an embodiment of the present invention
  • FIG. 2 is a perspective view of a base of a dishwasher inner base assembly according to an embodiment of the present invention
  • FIG. 3 is a perspective exploded view of a dishwasher liner base assembly according to an embodiment of the present invention.
  • FIG. 4 is a plan exploded view of a dishwasher liner base assembly and assembly apparatus according to an embodiment of the present invention.
  • FIG. 5 is a plan exploded view of a dishwasher liner base assembly and assembly apparatus according to an embodiment of the present invention.
  • FIG. 6 is a schematic plan view of a dishwasher liner base assembly according to an embodiment of the present invention.
  • FIG. 7 is a schematic plan view of a dishwasher liner base assembly according to an embodiment of the present invention.
  • left, right, upper, lower, and the like orientations in the embodiments of the present invention are merely relative concepts or referenced to the normal use state of the product, and should not be considered as limiting. .
  • a dishwasher liner base assembly includes a liner 1 and a base 2, the base 2 has a card slot, and the edge of the liner 1 is slidable.
  • the inner casing 1 includes an open frame 11 and a rear plate 12 connected to the open frame 11.
  • the open frame 11 includes a top plate 113 integrally formed on the side of the top plate 113.
  • a left side plate 111 and a right side plate 112 integrally formed on the other side of the top plate 113.
  • the left side plate 111 and the right side plate 112 are oppositely disposed, and the rear plate 12 is fixedly coupled or integrally formed in the The frame 11 is opened.
  • the inner liner 1 can be formed by stamping or the like by using a metal plate.
  • the base 2 can be formed by injection molding using a plastic material, without using a undercut device, shortening the product development cycle, the stamping die structure is simple, and the mold manufacturing requirements are low, thereby reducing
  • the manufacturing cost of the mold is simple, and the punching method of the open frame 11 is simple, and there is no cause of cracking, blisters, etc., and the inner tank 1 is not easily leaked, and the left side plate 111, the right side plate 112 and the rear side plate of the inner liner 1 are The edge is stuck in the first card slot, the second card slot and the third card slot of the base 2, and the width dimension of the product is stable, and the bowl basket is smoothly pushed and pulled, which is convenient for the user to use.
  • the open frame 11 can be stamped from a metal plate, and the rear plate 12 can be fixedly connected to the rear side of the open frame 11.
  • the rear plate 12 can be fixedly coupled to the opening frame 11 by welding, riveting or the like.
  • the front side of the open frame 11 or the like may be integrally formed with a reinforcing rib 114 to further improve the structural strength of the product.
  • the base 2 has a first card slot 201 for inserting a lower end edge of the left side plate 111, a second card slot 202 for inserting a lower end edge of the right side plate 112, and A third card slot 203 is inserted into the lower end edge of the rear plate 12.
  • the base 2 can be a plastic piece, and the first slot 201, the second slot 202 and the third slot 203 can be integrally formed on the upper end surface of the base 2 so as to facilitate the lower end edge of the inner liner 1 (the left side plate 111, The right side plate 112 and the lower end edge of the rear side plate are inserted into the first card slot 201 and the second card slot 202 and a third card slot 203.
  • the inner liner 1 Inserting the lower end edges of the inner liner 1 (the left end plate 111, the right side plate 112, and the lower end edge of the rear side plate) into the first card slot 201 and the second card slot After the 202 and the third card slot 203, the inner liner 1 can be further fixed to the base 2 by locking of the locking member or/and bonding of the adhesive.
  • the locking member can be a screw or a buckle, and the bonding material can be glue or the like.
  • the first card slot 201 is formed by at least one left surrounding plate 211 and at least one first limiting structure 212.
  • the first limiting structure 212 may be in the shape of a tab. A plurality of spaced apart arrangements may be provided, and each of the first limiting structures 212 is disposed in parallel with the left surrounding panel 211.
  • the second card slot 202 is formed by at least one right surrounding plate 222 and at least one second limiting structure 222.
  • the second limiting structure 222 can be formed in a convex shape, and can be disposed in multiple intervals and each second.
  • the limiting structure 222 is disposed in parallel with the right surrounding panel 222.
  • the third slot 203 is formed by at least one rear panel 231 and at least one third limiting structure 232.
  • the third limiting structure 232 can be in the shape of a tab, which can be disposed in multiple intervals and each of the third.
  • the limiting structure 232 is disposed in parallel with the rear wall 231.
  • the lower end of the left side plate 111 is inserted between the left surrounding plate 211 and the first limiting structure 212, and the lower end of the right side plate 112 is inserted into the right surrounding plate 222 and the second limiting structure 222.
  • the lower end of the rear plate 12 is inserted between the rear panel 231 and the third slot 203 formed by the third limiting structure 232.
  • the first card slot 201, the second card slot 202, and the third card slot 203 are formed on the base 2, the lower ends of the left side plate 111, the right side plate 112, and the rear side plate are formed.
  • the first card slot 201, the second card slot 202, and the third card slot 203 can be respectively inserted, and even if the opening frame 11 of the inner liner 1 has a phenomenon such as rebound after being pressed, the inner liner 1 is deformed, and can be assembled by
  • the first card slot 201, the second card slot 202 and the third card slot 203 are preset, and the first card slot 201, the second card slot 202 and the third card slot 203 are generally plastic parts or die-casting parts, and the size thereof Stable and not easy to deform, so that the inner tank 1 can be corrected, in particular, the width dimension of the inner liner 1 can be kept stable, so as to ensure smooth sliding of the bowl basket and convenient for the user to use.
  • an embodiment of the present invention further provides an assembly apparatus for a dishwasher liner base assembly for manufacturing the above-described dishwasher liner base assembly, including for supporting the base. a base (not shown) of 2, an upper positioning device 6 located above the base and for positioning the top plate 113 and moving with the top plate 113, further comprising the means for positioning and correcting
  • the left side plate 111 drives the left positioning device 3 that moves the left side plate 111 toward the first card slot 201 of the base 2 and the positioning and correcting the right side plate 112 and drives the right side plate 112 A right positioning device 4 that moves in the direction of the second card slot 202 of the base 2.
  • the base 2 can be placed on the base, and the upper positioning device 6 can support or adsorb or clamp the top plate 113.
  • the left positioning device 3 can adsorb or clamp the left side plate 111 to align the left side plate 111 with the first card slot 201.
  • the right positioning device 4 can adsorb or clamp the right side plate 112 to align the right side plate 112 with the second card slot 202. Therefore, the left side plate 111 and the right side plate 112 which are easily deformed are corrected so that they can be smoothly inserted into the first card slot 201 and the second card slot 202.
  • the left positioning device 3 and the right positioning device 4 may be respectively disposed on both sides below the upper positioning device 6.
  • the left positioning device 3 includes a left inner fixing block 31 and a left outer fixing block 32 that are clamped to the inner and outer sides of the left side plate 111 and can slide up and down with respect to the base.
  • the right positioning device 4 includes a right inner fixing block 41 and a right outer fixing block 42 that are clamped to the inner and outer sides of the right side plate 112 and can slide up and down with respect to the base.
  • the left positioning device 3 and the right positioning device 4 may also employ a vacuum adsorption assembly or an electromagnetic adsorption assembly or the like.
  • the upper positioning device 6 is a support plate supported under the top plate 113 and slidable up and down with respect to the base, or the upper positioning device 6 is clamped on both sides of the top plate 113.
  • the upper and lower fixing blocks, or the upper positioning device 6 is an upper suction disk that is adsorbed to the top plate 113.
  • the upper positioning device 6 includes a support plate to facilitate the installation of the inner liner 1.
  • the assembly apparatus of the dishwasher liner base assembly further includes a rear positioning device 5 for positioning and correcting the rear panel 12 such that the rear panel 12 can be accurately aligned with the third card slot 203, This facilitates assembly of the product.
  • the rear positioning device 5, the left positioning device 3, the right positioning device 4 and the upper positioning device 6 can slide up and down in synchronization.
  • the rear positioning device 5 may be a rear suction disk 51 that sucks the rear plate 12 and is slidable up and down with respect to the base.
  • the rear suction disk 51 may be a vacuum suction disk, or an electromagnetic adsorption disk or the like.
  • the rear positioning device 5 further includes a shaping block 52 for preventing the rear plate 12 from being deformed by adsorption.
  • the embodiment further provides a method for assembling a dishwasher liner base assembly.
  • the assembly device of the dishwasher liner base assembly described above can be used to manufacture the above-described dishwasher liner base assembly, including the following steps:
  • the base 2 Place the base 2 on the base, place the top plate 113 of the inner liner 1 on the upper positioning device 6, and clamp the left positioning device 3 on both sides of the left side plate 111 and to the left
  • the side plate 111 is correctly positioned
  • the right positioning device 4 is clamped on both sides of the right side plate 112 and the right side plate 112 is correctly positioned
  • the rear positioning device 5 corrects and positions the rear plate 12
  • the upper positioning device 6, the left positioning device 3, the right positioning device 4 and the rear positioning device 5 are synchronously moved downward, and the left side plate 111, the right side plate 112 and the rear plate 12 are inserted into the first card slot 201 of the base 2, and the second The card slot 202 and the third card slot 203.
  • the liner 1 can be formed by stamping or the like using a metal plate.
  • the base 2 can be formed by injection molding using a plastic material, eliminating the need for undercutting equipment, shortening the product development cycle, simple stamping die structure, low mold manufacturing requirements, and thus reducing the mold.
  • the manufacturing cost is low, and the punching method of the open frame 11 is simple, and there is no cause of cracking, blisters, etc., the inner tank 1 is not easy to leak water, and the edge plates of the left side plate 111, the right side plate 112 and the rear side plate of the inner liner 1 In the first card slot 201, the second card slot 202 and the third card slot 203 of the base 2, the width dimension of the product is stable, and the bowl basket is smoothly pushed and pulled, which is convenient for the user to use.
  • the inner liner 1 can be further fixed to the base 2 by means of locking of the locking member or/and bonding of the adhesive.
  • the locking member can be a screw or a buckle, and the bonding material can be glue or the like.
  • the material of the inner tank 1 may be thin sheet metal, and the inner tank 1 may have an open structure with a large degree of freedom; the base 2 may be made of a plastic material.
  • the inner liner 1 has a reinforcing rib, an open frame 11 and a rear plate 12.
  • the first card slot 201, the second card slot 202 and the third card slot 203 are formed on the base 2, wherein the first card slot 201 is composed of the first limiting structure 212 at the left wall panels 211 and 5, and the second card slot 202 is composed of The right surrounding plate 222 and the five second limiting structures 222 are formed together, and the third clamping groove 203 is composed of the third limiting structure 232 at the rear surrounding plates 231 and 4.
  • 3 and 4 are schematic views of the position of the liner 1 and the base 2 on the mounting device.
  • the liner 1 is placed on a support plate on the mounting device, and the base 2 is placed on the base of the automated mounting device and secured to the base 2. Pressing the start button of the assembly device, the left outer fixed block 32, the left inner fixed block 31, the right inner fixed block 41, and the right outer fixed block 42 are moved in the direction of the arrow, and the clamping faces of the left outer fixed block 32 and the left inner fixed block 31 are moved.
  • the clamping of the left side plate 111 facing the inner liner 1 is clamped, and the clamping surface of the right outer fixing block 42 and the clamping portion of the right inner fixing block 41 face the right side plate 112 of the inner liner 1 to be clamped, and the inner portion is corrected.
  • the rear suction plate 51 (pneumatic suction cup) of the rear positioning device 5 abuts the rear plate 12, and the shaping block 52 corrects the deformation of the rear plate 12 due to the suction force.
  • FIG. 4 and FIG. 5 are schematic views of the inner casing 1 and the base 2 after being inserted.
  • the automatic insertion process of the entire inner base assembly can be completed by the corresponding screws.
  • the corresponding clamping and shaping correction due to the deviation of the assembly dimensions caused by the structure and material properties, it is ensured that the parts can be accurately automated. Breaking the traditional liner 1 component manufacturing process, reducing the difficulty and investment in equipment and mold manufacturing, while improving production efficiency and product qualification rate, reducing production costs.
  • the dishwasher liner base assembly, the assembly equipment and the assembly method thereof provided by the embodiments of the present invention do not need to use the undercut device in the production of the dishwasher liner base assembly, thereby shortening the product development cycle, the stamping die structure is simple, and the mold is simple.
  • the manufacturing requirements are low, thereby reducing the manufacturing cost of the mold, and the punching method of the open frame 11 is simple, and there is no cause of cracking, blisters, etc., the liner 1 is not easily leaked, and the left side plate 111 and the right side plate of the inner liner 1 are The edge of the 112 and the rear side plate are engaged in the first card slot 201, the second card slot 202 and the third card slot 203 of the base 2.
  • the width dimension of the product is stable, and the bowl basket is smoothly pushed and pulled, which is convenient for the user to use.

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Abstract

一种洗碗机内胆底座组件及其装配设备和装配方法。洗碗机内胆底座组件，包括内胆（1）和底座（2），底座（2）具有卡槽（201，202，203），内胆（1）的边缘卡入所述卡槽（201，202，203）内，内胆（1）包括开口框体（11）和连接于开口框体（11）的后板（12），开口框体（11）包括顶板（113）、一体成型于顶板（113）一侧的左侧板（111）和一体成型于顶板另一侧的右侧板（112），左侧板（111）和右侧板（112）相对设置，后板（12）固定连接于或一体成型于开口框体（11）。该装配设备用于制造该洗碗机内胆底座组件。该装配方法则采用了该洗碗机内胆底座组件的装配设备。内胆底座组件生产成本低、生产周期短、产品可靠性高，便于用户的使用。

Description

洗碗机内胆底座组件及其装配设备和装配方法 技术领域
本发明属于洗碗机技术领域，尤其涉及一种洗碗机内胆底座组件及其装配设备和装配方法。
 背景技术
目前洗碗机，其内胆的材料以不锈钢为主，并通过铆接、焊接、咬边等工艺连接制造而成，其中对零件模具及制造设备要求较高，因此，此类内胆投资大及开发周期长。此类内胆有以下几大缺点：一、不锈钢咬边方式的内胆底板结构复杂，模具需要满足深拉伸要求，模具制造要求高；二、咬边设备一般为大型非标设备，制造周期长，且需要较长一段时间磨合才能达到较好的成率要求；三、咬边的内胆由于不锈钢深拉伸会由于拉裂、砂眼等原因导致漏水，且内胆宽度尺寸不稳定导致碗篮推拉不顺，影响用户的使用。
可见，现有技术中的洗碗机内胆，其生产成本高、生产周期长、产品可靠性低，不便于用户的使用。
 技术问题
本发明的目的在于克服上述现有技术的不足，提供了一种洗碗机内胆底座组件及其装配设备和装配方法，其内胆底座组件生产成本低、生产周期短、产品可靠性高，便于用户的使用。
 技术解决方案
本发明的技术方案是：一种洗碗机内胆底座组件，包括内胆和底座，所述底座具有卡槽，所述内胆的边缘卡入所述卡槽内，所述内胆包括开口框体和连接于所述开口框体的后板，所述开口框体包括顶板、一体成型于所述顶板一侧的左侧板和一体成型于所述顶板另一侧的右侧板，所述左侧板和右侧板相对设置，所述后板固定连接于或一体成型于所述开口框体。
可选地，所述开口框体采用金属板材冲压而成，所述后板固定连接于所述开口框体的后侧。
可选地，所述底座具有用于供所述左侧板的下端边缘插入的第一卡槽、用于供所述右侧板的下端边缘插入的第二卡槽和用于供所述后板的下端边缘插入的第三卡槽。
可选地，所述底座为塑胶件，所述第一卡槽由至少一个左围板和至少一个第一限位结构构成，所述第二卡槽由至少一个右围板和至少一个第二限位结构构成，所述第三卡槽由至少一个后围板和至少一个第三限位结构构成。
本发明还提供了一种洗碗机内胆底座组件的装配设备，用于制造上述的洗碗机内胆底座组件，包括用于承托所述底座的基座、位于所述基座上方且用于定位所述顶板并随所述顶板移动的上定位装置，还包括所述用于定位和矫正所述左侧板并驱动所述左侧板向所述底座的第一卡槽方向运动的左定位装置和用于定位和矫正所述右侧板并驱动所述右侧板向所述底座的第二卡槽方向运动的右定位装置。
可选地，其特征在于，所述左定位装置包括夹持于所述左侧板内外两侧且可以相对所述基座上下滑动的左内固定块和左外固定块；所述右定位装置包括夹持于所述右侧板内外两侧且可以相对所述基座上下滑动的右内固定块和右外固定块。
可选地，所述上定位装置为承托于所述顶板下方且可相对所述基座上下滑动的承托板，或者，所述上定位装置为夹持于所述顶板两侧的上下固定块，或者，所述上定位装置为吸附于所述顶板的上吸附盘。
可选地，所述洗碗机内胆底座组件的装配设备还包括用于定位和矫正所述后板的后定位装置。
可选地，所述后定位装置为吸紧所述后板且可相对所述基座上下滑动的后吸附盘。
本发明还提供了一种洗碗机内胆底座组件的装配方法，采用上述的洗碗机内胆底座组件的装配设备，包括如下步骤：将底座放置于所述基座上，将所述内胆的顶板放置于所述上定位装置上，左定位装置夹紧于所述左侧板两侧并对所述左侧板进行矫正定位，右定位装置夹紧于所述右侧板两侧并对所述右侧板进行矫正定位，后定位装置对后板进行矫正定位， 上定位装置、左定位装置、右定位装置和后定位装置同步同下运动，将左侧板、右侧板和后板插入底座的第一卡槽、第二卡槽和第三卡槽。
 有益效果
本发明所提供的洗碗机内胆底座组件及其装配设备和装配方法，洗碗机内胆底座组件的生产中无需采用咬边设备，缩短了产品开发周期，冲压模具结构简单，模具制造要求低，从而降低模具的制作成本，且开口框体的冲压方式简单，不会产生拉裂、砂眼等原因，内胆不易漏水，且内胆的左侧板、右侧板和后侧板的边缘卡入于底座的第一卡槽、第二卡槽和第三卡槽中，产品的宽度尺寸稳定，碗篮推拉顺畅，便于用户的使用。
 附图说明
为了更清楚地说明本发明实施例中的技术方案，下面将对实施例中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本发明的一些实施例，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是本发明实施例提供的洗碗机内胆底座组件中内胆的立体示意图；
图2是本发明实施例提供的洗碗机内胆底座组件中底座的立体示意图；
图3是本发明实施例提供的洗碗机内胆底座组件的立体分解示意图；
图4是本发明实施例提供的洗碗机内胆底座组件和装配设备的平面分解示意图；
图5是本发明实施例提供的洗碗机内胆底座组件和装配设备的平面分解示意图；
图6是本发明实施例提供的洗碗机内胆底座组件的平面示意图；
图7是本发明实施例提供的洗碗机内胆底座组件的平面示意图。
 本发明的实施方式
为了使本发明的目的、技术方案及优点更加清楚明白，以下结合附图及实施例，对本发明进行进一步详细说明。应当理解，此处所描述的具体实施例仅仅用以解释本发明，并不用于限定本发明。
需要说明的是，当元件被称为“固定于”或“设置于”另一个元件，它可以直接在另一个元件上或者可能同时存在居中元件。当一个元件被称为是“连接于”另一个元件，它可以是直接连接到另一个元件或者可能同时存在居中元件。
还需要说明的是，本发明实施例中的左、右、上、下等方位用语，仅是互为相对概念或是以产品的正常使用状态为参考的，而不应该认为是具有限制性的。
如图1～图3所示，本发明实施例提供的一种洗碗机内胆底座组件，包括内胆1和底座2，所述底座2具有卡槽，所述内胆1的边缘可卡入所述卡槽内，所述内胆1包括开口框体11和连接于所述开口框体11的后板12，所述开口框体11包括顶板113、一体成型于所述顶板113一侧的左侧板111和一体成型于所述顶板113另一侧的右侧板112，所述左侧板111和右侧板112相对设置，所述后板12固定连接于或一体成型于所述开口框体11。这样，内胆1可以采用金属板材通过冲压等方式成型，底座2可以采用塑胶材料通过注塑方式成型，无需采用咬边设备，缩短了产品开发周期，冲压模具结构简单，模具制造要求低，从而降低模具的制作成本，且开口框体11的冲压方式简单，不会产生拉裂、砂眼等原因，内胆1不易漏水，且内胆1的左侧板111、右侧板112和后侧板的边缘卡入于底座2的第一卡槽、第二卡槽和第三卡槽中，产品的宽度尺寸稳定，碗篮推拉顺畅，便于用户的使用。
具体地，所述开口框体11可采用金属板材冲压而成，所述后板12可以固定连接于所述开口框体11的后侧。后板12可以通过焊接、铆接等方式固定连接于所述开口框体11。
具体地，所述开口框体11的前侧等处可以一体成型有加强筋114，以进一步提高产品的结构强度。
具体地，所述底座2具有用于供所述左侧板111的下端边缘插入的第一卡槽201、用于供所述右侧板112的下端边缘插入的第二卡槽202和用于供所述后板12的下端边缘插入的第三卡槽203。底座2可为塑胶件，第一卡槽201、第二卡槽202和第三卡槽203可以一体成型于底座2的上端面上，以便于将内胆1的下端边缘（左侧板111、右侧板112和后侧板的下端边缘）插接于第一卡槽201、第二卡槽 202和第三卡槽203。将内胆1的下端边缘（左侧板111、右侧板112和后侧板的下端边缘）插接于第一卡槽201、第二卡槽 202和第三卡槽203后，还可以通过锁紧件锁紧或/和粘接物粘接等方式使内胆1进一步固定于底座2。锁紧件可为螺丝或卡扣等，粘接物可为胶水等。
具体地，如图1～图3所示，所述第一卡槽201由至少一个左围板211和至少一个第一限位结构212构成，第一限位结构212可呈凸片状，其可设置有多个并间隔设置，各第一限位结构212与左围板211平行间距设置。所述第二卡槽202由至少一个右围板222和至少一个第二限位结构222构成，第二限位结构222可呈凸片状，其可设置有多个并间隔设置，各第二限位结构222与右围板222平行间距设置。所述第三卡槽203由至少一个后围板231和至少一个第三限位结构232构成，第三限位结构232可呈凸片状，其可设置有多个并间隔设置，各第三限位结构232与后围板231平行间距设置。左侧板111的下端插入于左围板211和第一限位结构212构成形成的第一卡槽201之间，右侧板112的下端插入于右围板222和第二限位结构222构成形成的第一卡槽201之间，后板12的下端插入于后围板231和第三限位结构232构成形成的第三卡槽203之间。
这样，如图1～图3所示，由于底座2上成型有第一卡槽201、第二卡槽202和第三卡槽203，左侧板111、右侧板112和后侧板的下端可以分别插入第一卡槽201、第二卡槽202和第三卡槽203，即使内胆1的开口框体11有冲压后有回弹等现象而导致内胆1变形，也可以通过装配于预设的第一卡槽201、第二卡槽202和第三卡槽203内，而第一卡槽201、第二卡槽202和第三卡槽203一般为塑胶件或压铸件，其尺寸稳定不易变形，从而可以对内胆1进行矫正，特别是可以使内胆1的宽度尺寸保持稳定，以保证碗篮推拉顺畅，便于用户的使用。
如图1～图7所示，本发明实施例还提供了一种洗碗机内胆底座组件的装配设备，用于制造上述的洗碗机内胆底座组件，包括用于承托所述底座2的基座（图中未示出）、位于所述基座上方且用于定位所述顶板113并随所述顶板113移动的上定位装置6，还包括所述用于定位和矫正所述左侧板111并驱动所述左侧板111向所述底座2的第一卡槽201方向运动的左定位装置3和用于定位和矫正所述右侧板112并驱动所述右侧板112向所述底座2的第二卡槽202方向运动的右定位装置4。底座2可以放置于基座上，上定位装置6可以承托或吸附或夹持顶板113。左定位装置3可以吸附或夹持左侧板111，使左侧板111对准于第一卡槽201。右定位装置4可以吸附或夹持右侧板112，使右侧板112对准于第二卡槽202。从而对易于变形的左侧板111、右侧板112进行矫正，使其可以顺利插入于第一卡槽201、第二卡槽202。左定位装置3和右定位装置4可以分别设置于上定位装置6下方的两侧。
具体地，所述左定位装置3包括夹持于所述左侧板111内外两侧且可以相对所述基座上下滑动的左内固定块31和左外固定块32。所述右定位装置4包括夹持于所述右侧板112内外两侧且可以相对所述基座上下滑动的右内固定块41和右外固定块42。或者，左定位装置3和右定位装置4也可以采用真空吸附组件或电磁吸附组件等。
具体地，所述上定位装置6为承托于所述顶板113下方且可相对所述基座上下滑动的承托板，或者，所述上定位装置6为夹持于所述顶板113两侧的上下固定块，或者，所述上定位装置6为吸附于所述顶板113的上吸附盘。本实施例中，上定位装置6包括承托板，以便于内胆1的安装。
具体地，所述洗碗机内胆底座组件的装配设备还包括用于定位和矫正所述后板12的后定位装置5，以使后板12可以准确地对准于第三卡槽203，从而便于产品的装配。具体应用中，后定位装置5、左定位装置3和右定位装置4和上定位装置6可以同步上下滑动。
具体地，所述后定位装置5可以为吸紧所述后板12且可相对所述基座上下滑动的后吸附盘51。后吸附盘51可为真空式吸附盘，也可以采用电磁吸附盘等。
具体地，所述后定位装置5还包括用于防止后板12在吸附作用下变形的整形块 52。
本实施例还提供了一种洗碗机内胆底座组件的装配方法，采用上述的洗碗机内胆底座组件的装配设备，可用于制造上述的洗碗机内胆底座组件，包括如下步骤：
将底座2放置于所述基座上，将所述内胆1的顶板113放置于所述上定位装置6上，左定位装置3夹紧于所述左侧板111两侧并对所述左侧板111进行矫正定位，右定位装置4夹紧于所述右侧板112两侧并对所述右侧板112进行矫正定位，后定位装置5对后板12进行矫正定位， 上定位装置6、左定位装置3、右定位装置4和后定位装置5同步同下运动，将左侧板111、右侧板112和后板12插入底座2的第一卡槽201、第二卡槽202和第三卡槽203。内胆1可以采用金属板材通过冲压等方式成型，底座2可以采用塑胶材料通过注塑方式成型，无需采用咬边设备，缩短了产品开发周期，冲压模具结构简单，模具制造要求低，从而降低模具的制作成本，且开口框体11的冲压方式简单，不会产生拉裂、砂眼等原因，内胆1不易漏水，且内胆1的左侧板111、右侧板112和后侧板的边缘卡入于底座2的第一卡槽201、第二卡槽202和第三卡槽203中，产品的宽度尺寸稳定，碗篮推拉顺畅，便于用户的使用。
具体地，将内胆1的下端边缘（左侧板111、右侧板112和后侧板的下端边缘）插接于第一卡槽201、第二卡槽202和第三卡槽203后，可以通过锁紧件锁紧或/和粘接物粘接等方式使内胆1进一步固定于底座2。锁紧件可为螺丝或卡扣等，粘接物可为胶水等。
具体应用中，内胆1的材料可为薄钣金，且内胆1可以为一个开放式的结构，自由度较大；底座2可采用为塑料材料制成。其中内胆1具有加强筋、开口框体11和后板12组成。底座2上第一卡槽201、第二卡槽202和第三卡槽203，其中第一卡槽201由左围板211和5处第一限位结构212共同组成,第二卡槽202由右围板222和五处第二限位结构222共同组成，第三卡槽203由后围板231和4处第三限位结构232共同组成。通过将内胆1用自动化方式插入底座2的第一卡槽201、第二卡槽202和第三卡槽203，并保证安装准确。图3和图4为内胆1和底座2在安装设备上的位置示意图。内胆1放置于安装设备上的承托板上，底座2放置于自动化安装设备的基座上，并对底座2固定。按压装配设备的启动按键，左外固定块32、左内固定块31、右内固定块41和右外固定块42按箭头方向运动，左外固定块32的夹紧面和左内固定块31夹紧面对内胆1的左侧板111进行夹紧，右外固定块42夹紧面和右内固定块41的夹紧面对内胆1的右侧板112进行夹紧，矫正了内胆1由于自由度造成的安装尺寸偏差。同时，后定位装置5的后吸附盘51（气动吸盘）对后板12进行吸紧，整形块52矫正了后板12由于吸附力而产生的变形。此动作完成后，内胆1整体如箭头所示往下运动，其中整形块52的凸缘521首先接触到后围板231，对其变形进行整形，确保内胆1准确插装到底座2中。图4和图5为内胆1和底座2插装后的示意图，插装后，可再通过相应的螺钉固定，完成了整个内胆底座组件的自动化插装工序。通过相应的夹紧及整形矫正由于结构、材料特性所带来的装配尺寸偏差，确保各零件能准确实现自动化插装。打破传统内胆1组件制造工艺，降低了设备和模具制造难度和投资，同时提高生产效率及产品合格率，降低了生产成本。
本发明实施例所提供的洗碗机内胆底座组件及其装配设备和装配方法，洗碗机内胆底座组件的生产中无需采用咬边设备，缩短了产品开发周期，冲压模具结构简单，模具制造要求低，从而降低模具的制作成本，且开口框体11的冲压方式简单，不会产生拉裂、砂眼等原因，内胆1不易漏水，且内胆1的左侧板111、右侧板112和后侧板的边缘卡入于底座2的第一卡槽201、第二卡槽202和第三卡槽203中，产品的宽度尺寸稳定，碗篮推拉顺畅，便于用户的使用。
以上所述仅为本发明的较佳实施例而已，并不用以限制本发明，凡在本发明的精神和原则之内所作的任何修改、等同替换或改进等，均应包含在本发明的保护范围之内。

Claims (10)

  1. 一种洗碗机内胆底座组件，其特征在于，包括内胆和底座，所述底座具有卡槽，所述内胆的边缘卡入所述卡槽内，所述内胆包括开口框体和连接于所述开口框体的后板，所述开口框体包括顶板、一体成型于所述顶板一侧的左侧板和一体成型于所述顶板另一侧的右侧板，所述左侧板和右侧板相对设置，所述后板固定连接于或一体成型于所述开口框体。
  2. 如权利要求1所述的洗碗机内胆底座组件，其特征在于，所述开口框体采用金属板材冲压而成，所述后板固定连接于所述开口框体的后侧。
  3. 如权利要求2所述的洗碗机内胆底座组件，其特征在于，所述底座具有用于供所述左侧板的下端边缘插入的第一卡槽、用于供所述右侧板的下端边缘插入的第二卡槽和用于供所述后板的下端边缘插入的第三卡槽。
  4. 如权利要求3所述的洗碗机内胆底座组件，其特征在于，所述底座为塑胶件，所述第一卡槽由至少一个左围板和至少一个第一限位结构构成，所述第二卡槽由至少一个右围板和至少一个第二限位结构构成，所述第三卡槽由至少一个后围板和至少一个第三限位结构构成。
  5. 一种洗碗机内胆底座组件的装配设备，其特征在于，用于制造如权利要求1至4中任一项所述的洗碗机内胆底座组件，包括用于承托所述底座的基座、位于所述基座上方且用于定位所述顶板并随所述顶板移动的上定位装置，还包括所述用于定位和矫正所述左侧板并驱动所述左侧板向所述底座的第一卡槽方向运动的左定位装置和用于定位和矫正所述右侧板并驱动所述右侧板向所述底座的第二卡槽方向运动的右定位装置。
  6. 如权利要求5所述的洗碗机内胆底座组件的装配设备，其特征在于，所述左定位装置包括夹持于所述左侧板内外两侧且可以相对所述基座上下滑动的左内固定块和左外固定块；所述右定位装置包括夹持于所述右侧板内外两侧且可以相对所述基座上下滑动的右内固定块和右外固定块。
  7. 如权利要求5所述的洗碗机内胆底座组件的装配设备，其特征在于，所述上定位装置为承托于所述顶板下方且可相对所述基座上下滑动的承托板，或者，所述上定位装置为夹持于所述顶板两侧的上下固定块，或者，所述上定位装置为吸附于所述顶板的上吸附盘。
  8. 如权利要求5至7中任一项所述的洗碗机内胆底座组件的装配设备，其特征在于，所述洗碗机内胆底座组件的装配设备还包括用于定位和矫正所述后板的后定位装置。
  9. 如权利要求8所述的洗碗机内胆底座组件的装配设备，其特征在于，所述后定位装置为吸紧所述后板且可相对所述基座上下滑动的后吸附盘。
  10. 一种洗碗机内胆底座组件的装配方法，其特征在于，采用如权利要求5至9中任一项所述的洗碗机内胆底座组件的装配设备，包括如下步骤：
    将底座放置于所述基座上，将所述内胆的顶板放置于所述上定位装置上，左定位装置夹紧于所述左侧板两侧并对所述左侧板进行矫正定位，右定位装置夹紧于所述右侧板两侧并对所述右侧板进行矫正定位，后定位装置对后板进行矫正定位， 上定位装置、左定位装置、右定位装置和后定位装置同步同下运动，将左侧板、右侧板和后板插入底座的第一卡槽、第二卡槽和第三卡槽。
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