CN111253089B - Water heater face guard subassembly bonding frock - Google Patents

Water heater face guard subassembly bonding frock Download PDF

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Publication number
CN111253089B
CN111253089B CN201811449140.1A CN201811449140A CN111253089B CN 111253089 B CN111253089 B CN 111253089B CN 201811449140 A CN201811449140 A CN 201811449140A CN 111253089 B CN111253089 B CN 111253089B
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CN
China
Prior art keywords
mask
assembly
pressing
glass panel
plate
Prior art date
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Active
Application number
CN201811449140.1A
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Chinese (zh)
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CN111253089A (en
Inventor
金晶
李绪堂
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ningbo Fotile Kitchen Ware Co Ltd
Original Assignee
Ningbo Fotile Kitchen Ware Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ningbo Fotile Kitchen Ware Co Ltd filed Critical Ningbo Fotile Kitchen Ware Co Ltd
Priority to CN201811449140.1A priority Critical patent/CN111253089B/en
Publication of CN111253089A publication Critical patent/CN111253089A/en
Application granted granted Critical
Publication of CN111253089B publication Critical patent/CN111253089B/en
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Classifications

    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03CCHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C27/00Joining pieces of glass to pieces of other inorganic material; Joining glass to glass other than by fusing
    • C03C27/04Joining glass to metal by means of an interlayer
    • C03C27/042Joining glass to metal by means of an interlayer consisting of a combination of materials selected from glass, glass-ceramic or ceramic material with metals, metal oxides or metal salts
    • C03C27/046Joining glass to metal by means of an interlayer consisting of a combination of materials selected from glass, glass-ceramic or ceramic material with metals, metal oxides or metal salts of metals, metal oxides or metal salts only
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03CCHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C27/00Joining pieces of glass to pieces of other inorganic material; Joining glass to glass other than by fusing

Abstract

The invention relates to a water heater mask assembly bonding tool, which comprises a frame body; the method is characterized in that: the frame body is provided with a first station, a second station and a third station; the upper part of the frame body is provided with a guide rail which traverses three stations; a first platen is arranged on the first station, and a second platen is arranged on the second station; a first bonding assembly for bonding the two filler strips, the two decorative strips and the glass panel in the mask assembly together is arranged on the first bedplate; the second bonding assembly is used for bonding the glass panel bonded with the filler strip and the decorative strip with the mask body and is arranged on the second bedplate; the pressing component for pressing the glass panel bonded with the filler strip and the decorative strip and the mask body can be movably supported on the guide rail; the gluing transplanting assembly is movably supported and arranged on the guide rail and can be used for gluing the mask body, grabbing the glass mask with the gasket strips and the decoration strips adhered well and sending the glass mask to the second adhering assembly.

Description

Water heater face guard subassembly bonding frock
Technical Field
The invention relates to the field of tools, in particular to a water heater mask assembly bonding tool.
Background
The gas water heater mask assembly generally comprises a glass panel, an aluminum strip assembly and a stainless steel sheet metal mask body, wherein the aluminum strip assembly comprises two decorative strips with L-shaped sections and two platy filler strips; four aluminum strips are enclosed to form a quadrangle which is respectively bonded on four peripheries of the glass panel and positioned between the mask body and the glass panel.
The mask assembly needs three processes of bonding of the glass panel and the aluminum strip assembly, gluing the surface of the mask body and gluing the glass panel and the mask body, five operators and three workbench positions are needed, line connection operation cannot be carried out, production efficiency is low, and a production field is crowded.
Disclosure of Invention
The invention aims to solve the technical problem of providing a water heater mask assembly bonding tool capable of automatically assembling a mask assembly aiming at the current situation of the prior art.
The technical scheme adopted by the invention for solving the technical problems is as follows: a water heater mask assembly bonding tool comprises a frame body; the method is characterized in that:
the frame body is provided with a first station, a second station and a third station which are sequentially arranged from left to right; the upper part of the frame body is provided with a guide rail which traverses three stations; a first bedplate is arranged below the guide rail on the first station, and a second bedplate is arranged below the guide rail on the second station;
the first bonding assembly is arranged on the first bedplate and used for bonding the two cushion strips, the two decorative strips and the glass panel in the mask assembly together;
the second bonding assembly is arranged on the second bedplate and used for bonding the glass panel bonded with the filler strip and the decorative strip with the mask body;
the pressing assembly is movably supported on the guide rail and is used for pressing the glass panel bonded with the cushion strip and the decorative strip and the mask body to bond the glass panel and the mask body together;
the gluing transplanting assembly can be movably supported and arranged on the guide rail and used for gluing the mask body, grabbing the glass mask bonded with the filler strip and the decorative strip and sending the glass mask to the second bonding assembly.
Preferably, the first adhesive assembly comprises: the glass panel positioning device comprises two parallel gasket positioning plates for positioning gaskets, a decoration strip positioning plate, a plurality of limiting blocks, a plurality of primary feeding assemblies, a plurality of secondary feeding assemblies, a plurality of rotary pressing mechanisms and positioning push blocks, wherein the decoration strip positioning plates are arranged at one ends of the two gasket positioning plates and used for limiting decoration strips, the limiting blocks are arranged corresponding to the gasket positioning plates and the decoration positioning plates and used for limiting glass panels, and the positioning push blocks can reciprocate relative to the decoration strip positioning plates.
Preferably, the second bonding assembly comprises a plurality of elastic positioning pins matched with the positioning holes on the mask body and a push plate assembly used for centering the glass panel and the mask body.
The two groups of push plate assemblies are arranged corresponding to the positions of the two decorative strips respectively and comprise two push plates arranged oppositely and a push plate driving mechanism for driving the push plates to move in a reciprocating manner; two ends of each push plate are provided with a stop block for positioning the other two edges of the glass panel.
Preferably, the gluing and transplanting assembly comprises a support base plate which is arranged on a guide rail in a sliding manner, a plurality of sliding holes and sliding rails which are arranged in parallel are arranged on the support base plate, the sliding plates are arranged on the sliding rails in a sliding manner, and a first driving mechanism (41) is arranged on the support base plate and is connected with the sliding plates in a driving manner, so that the sliding plates can move back and forth along the sliding rails; a plurality of support rods can movably penetrate through the sliding plate and pass through the corresponding sliding holes to be connected with the base; the sliding plate is also provided with a second driving mechanism which is in driving connection with the base so that the base can move up and down;
the base is provided with a gluing nozzle and a plurality of vacuum suckers;
the third driving mechanism is arranged between the bracket and the supporting substrate and is used for driving the supporting substrate to move along the guide rail.
Preferably, the pressing assembly comprises a pressing base plate, a pressing cylinder arranged on the pressing base plate, a pressing plate connected to a piston rod of the pressing cylinder, and a pressing driving mechanism for driving the pressing base plate to slide along the guide rail.
Compared with the prior art, the bonding tool provided by the invention can integrate a plurality of parts and a plurality of processes of the mask assembly together, automatically complete the bonding process of the parts, and has the advantages of high production efficiency, good bonding quality and low labor cost.
Drawings
FIG. 1 is a schematic perspective view of a mask assembly to be bonded in an embodiment of the present invention;
FIG. 2 is a perspective view of an assembly structure according to an embodiment of the present invention;
FIG. 3 is a perspective view of an assembled structure of a first adhesive assembly in an embodiment of the present invention;
FIG. 4 is a perspective view showing an assembling structure of a second adhesive assembly according to the embodiment of the present invention;
FIG. 5 is a schematic perspective view of an assembly structure of the gluing transplanter in the embodiment of the present invention;
fig. 6 is a top view of fig. 2.
Detailed Description
The invention is described in further detail below with reference to the accompanying examples.
As shown in fig. 1, the water heater mask assembly 9 to be bonded includes:
mask body 91, glass panel 92, filler strip 93 and decorative strip 94. Two of the pad strips 93 are of a flat structure, two of the decorative strips 94 are of an L-shaped section, the convex surfaces of the decorative strips are attached to the corresponding side walls of the glass mask to form the decorative strips, and the other surfaces of the decorative strips are matched with the two pad strips 93 to form an annular quadrilateral spacer which is connected to the four peripheral edges between the glass panel 92 and the mask body 91.
As shown in fig. 2 to 6, the water heater mask bonding tool for automatically bonding the mask assembly 9 includes:
a frame body 5 having a first station 51, a second station 52 and a third station 53, which are sequentially arranged from left to right; the upper part of the frame body 5 is provided with a guide rail 54 which traverses three stations, and the pressing component 3 and the gluing and transplanting component 4 are supported on the guide rail 54 and can move left and right on the guide rail 54.
A first bedplate 55 is arranged below the guide rail 54 on the first station, and a first bonding assembly 1 is arranged on the first bedplate 55; a second platen 56 is provided below the guide rail 54 at the second station; the second platen 56 is provided with a second adhesive assembly 2.
Wherein:
a first bonding assembly 1, provided on the first platen 55, for bonding together two backing strips 93, two decorative strips 94 and a glass panel 92, comprising: the glass panel height limiting device comprises two filler strip positioning plates 11 which are arranged in parallel and used for positioning filler strips 93, a decorative strip positioning plate 12 which is arranged at one end of the two filler strip positioning plates 11 and used for limiting decorative strips 94, a plurality of limiting blocks 13 which are arranged corresponding to the filler strip positioning plates 11 and the decorative positioning plate 12 and used for limiting a glass panel 92, a plurality of primary feeding assemblies 14 and a plurality of secondary feeding assemblies 15 which are used for limiting the height of the glass panel, a plurality of rotary pressing mechanisms 16 and a positioning push block 17.
Four primary feed assemblies 14 and four secondary feed assemblies 15 are provided in this embodiment, with both sets of feed assemblies being located inside each positioning plate.
The limiting block 13 is also provided with a plurality of blocks which are respectively arranged corresponding to the sides of the three positioning plates and the end parts of the positioning plates.
The rotary hold-down mechanisms 16 are provided in groups of eight, two, and are disposed outside the respective positioning plates in correspondence with the four sides of the glass panel. The rotary pressing mechanism 16 can be any one of the prior art according to the requirement, and rotates the pressing block 161 on the upper part of the glass panel to the upper part of the glass panel after the glass panel is positioned with the filler strip and the decorative strip according to the instruction, and then pulls down the pressing block to press the glass panel down, so that the glass panel is firmly bonded with the filler strip and the decorative strip.
The primary feeding assembly 14 and the secondary feeding assembly 15 can be electric push rods, and can also adopt piston cylinders, such as air cylinders, hydraulic cylinders and the like; the first platen 55 is provided with holes adapted to the respective ejector pins, the primary feeding assembly and the secondary feeding assembly are both fixed on the lower surface of the first platen, and the ejector pins thereof pass through the respective corresponding holes and are exposed out of the upper surface of the first platen.
Two groups of positioning push blocks 17 are arranged opposite to the decoration strip positioning plate and can move back and forth relative to the decoration strip positioning plate 12. The positioning and pushing block 17 includes a slide plate 171 and a positioning drive mechanism 172 that drives the connecting slide plate 171. Any one of the prior art can be selected as required for the positioning driving mechanism, and the air cylinder is adopted in the embodiment.
When the positioning device works, two filler strips and a first decorative strip are placed at corresponding positions for positioning according to the filler strip positioning plates and the decorative strip positioning plates, and the rest second decorative strip is placed at the positions of the two filler strip positioning plates and the inner sides of the positioning push blocks; then the glass panel is placed between the limiting blocks, and the glass panel is supported on the primary ejector rod of the primary feeding assembly at the moment.
The primary mandril descends, the glass moves downwards along with the primary mandril, when the glass panel descends to the position of the secondary mandril of the secondary feeding assembly, the glass panel is supported on each secondary mandril, and the distance between the glass panel and each pad strip is slightly larger than 1.5 mm.
Then the positioning push block acts to push the glass panel and a second decorative strip which is not accurately positioned, so that the vertical surfaces of the two decorative strips are tightly attached to the glass panel; then the secondary ejector rod descends, and the periphery of the glass panel is located on the plane of the filler strip and the two decorative strips.
The eight rotary pressing mechanisms work to tightly press the glass panel, the decorative strip and the filler strip.
After the glass panel is bonded with each filler strip, the positioning push block 17 and the primary ejector rod 14 sequentially reversely act to eject the bonded glass panel; the secondary ejector rod 15 resets. Ready for the next bond.
A second bonding assembly 2 provided on the second platen 56 for bonding the glass panel to which the filler strip and the decorative strip are bonded to the mask body 91; the method comprises the following steps: a plurality of elastic positioning pins 21 matched with the positioning holes on the mask body 91, and a push plate assembly 22 for centering the glass panel and the mask body.
The elastic positioning pin 21 can be any one of the prior art according to the requirement, and the positioning pin is in an extension state under an unstressed state and moves downwards when being pressed.
The push plate assemblies 22 are provided in two groups, which correspond to the positions of the two decorative strips, respectively, and include two push plates 221 arranged in an opposite manner and a push plate driving mechanism 222 for driving the push plates 221 to reciprocate. Both ends of each push plate 221 are provided with stoppers 223 for positioning the other two edges of the glass panel. The push plate drive mechanism 222 can be any of the known techniques, such as pneumatic valves, electric push rods, pneumatic push rods, etc., as desired.
When the mask body positioning device works, the mask body is placed on the elastic positioning pins 21, the positioning pins penetrate through the positioning holes in the mask body to be exposed, and the mask body is accurately positioned at the moment. And then gluing the mask body, after gluing, moving the gluing and transplanting assembly 4, grabbing the glass panel bonded with the filler strip and the decorative strip and placing the glass panel on each elastic locating pin, wherein the glass panel is supported on each elastic locating pin, is positioned between the two push plates and each stop block, and has a gap with the mask body. The push plate driving mechanism acts to push the push plate to drive the glass panel to move, and the glass panel and the mask body are centrally positioned.
After the positioning is finished, the pressing assembly moves downwards to push the glass panel, the elastic positioning pin moves downwards under the action of external force, and the filler strip and the decorative strip are contacted with the mask body. The pressing assembly maintains a certain pressure for a period of time to bond the glass panel, the cushion strip and the decorative strip with the mask body.
The pressing component 3 is slidably supported on the guide rail 54 of the frame body and is used for pressing the glass panel and the mask body which are bonded with the cushion strip and the decorative strip so as to bond the glass panel and the mask body together; the device comprises a pressing substrate 31, a pressing cylinder 32 arranged on the pressing substrate 31, a pressing plate 33 connected to a piston rod of the pressing cylinder, and a pressing driving mechanism 55 for driving the pressing substrate 31 to slide along a guide rail 54. The pressing driving mechanism may be any one of the prior art as required, in this embodiment, the servo motor 551 drives the lead screw 552 to rotate, and the slider 553 is screwed on the lead screw 552 and is drivingly connected to the pressing substrate 31.
During work, the servo motor 551 works to drive the lead screw 552 to rotate forwards, and the slide block 553 moves towards the second station direction along the lead screw; when the pressing substrate is positioned above the second station, the servo motor stops working; and the pressing cylinder works to drive the pressing plate to move downwards, and the positioned glass panel bonded with the filler strip and the decorative strip and the mask body are pressed downwards to be firmly bonded together.
After pressing is finished, the piston rod retracts to drive the pressing plate to reset; then the servo motor rotates reversely to drive the pressing substrate and all the parts connected with the pressing substrate to reset.
The gluing transplanting assembly 4 can slide to a guide rail 54 which is supported and arranged on the frame body 5, is used for gluing the mask body, and has the function of grabbing the glass mask which is adhered with the filler strip and the decorative strip; the device comprises a supporting base plate 43 which is arranged on a guide rail 54 in a sliding manner, wherein a plurality of sliding holes 431 and sliding rails 432 which are arranged in parallel are arranged on the supporting base plate 43, a sliding plate 44 is arranged on the sliding rails 432 in a sliding manner, and a first driving mechanism 41 is arranged on the supporting base plate 43 and is connected with the sliding plate 44 in a driving manner; the slide plate 44 reciprocates along the slide rail 432 by the first drive mechanism 41.
A plurality of support rods 45 are movably arranged on the sliding plate 411 in a penetrating way and penetrate through the corresponding sliding holes 411 to be connected with the base 49; the slide plate 44 is further provided with a second driving mechanism 42, and the second driving mechanism 42 is in driving connection with the base 49, so that the base 49 can move up and down.
The base 49 is provided with a glue nozzle 46 and a plurality of vacuum suction cups 47. The glue nozzle is connected to a glue application device (not shown) via a hose, and a vacuum chuck is used to hold the glass panel.
The third driving mechanism 48 is provided between the carriage and the support base plate 43, and drives the support base plate 43 to move along the guide rail 54.
Any one of the three driving mechanisms in the prior art can be selected according to requirements. The embodiment adopts a servo motor, a screw rod and a slider structure which is in threaded connection with the screw rod, the structure is a conventional driving mechanism, the principle of the driving mechanism is the same as that of the driving mechanism of the pressing assembly, and the description is omitted.
When the mask body is positioned during working, the third driving mechanism works to drive the supporting substrate 43 to move towards the direction of the second station along the guide rail 54, when the mask body moves to the second station, the third driving mechanism stops working, the second driving mechanism works to drive the base 49 to move downwards, after the mask body reaches the gluing position, the second driving mechanism stops working, the first driving mechanism starts, the driving base reciprocates along the slide hole, glue solution is sprayed out from the gluing nozzle, and the glue solution is applied to the surface of the mask body.
After the glue is applied, the first driving mechanism stops working, the second driving mechanism reversely acts, and the base resets; the third drive mechanism then acts in reverse to move the support substrate to the first station.
Then, the second driving mechanism moves forwards, and the base moves downwards, so that the vacuum chuck on the base touches the surface of the glass panel and is adsorbed on the surface of the glass panel; then the second driving mechanism acts in the reverse direction, and after the base resets, the third driving mechanism works in the forward direction to convey the supporting substrate to the second station. Then the second driving mechanism acts positively, after the glass panel is placed above the mask body, the vacuum chuck deflates to separate the glass panel from being adsorbed; the second driving mechanism acts, the base resets, and the glass panel is supported on each elastic locating pin.
The whole bonding process of the mask assembly comprises the following steps: the gluing of the mask substrate and the bonding of the glass panel, the filler strip and the decorative strip can be carried out simultaneously; then the gluing transplanting assembly grabs the bonded glass panel onto the mask base body coated with glue, the gluing transplanting assembly resets, the pressing assembly works, and the glass panel and the mask body are bonded together. The hold-down assembly is then reset. And removing the bonded mask assembly. The next bonding of the mask assembly is performed.

Claims (3)

1. A water heater mask assembly bonding tool comprises a frame body (5); the method is characterized in that:
the frame body (5) is provided with a first station (51), a second station (52) and a third station (53), and the three stations are sequentially arranged from left to right; the upper part of the frame body (5) is provided with a guide rail (54) which traverses three stations; a first platen (55) is arranged below the guide rail (54) on the first station, and a second platen (56) is arranged below the guide rail (54) on the second station;
the first bonding assembly (1) is arranged on the first bedplate (55) and is used for bonding the two cushion strips, the two decorative strips and the glass panel in the mask assembly together;
the second bonding assembly (2) is arranged on the second bedplate (56) and is used for bonding the glass panel bonded with the filler strip and the decorative strip with the mask body;
the pressing assembly (3) is movably supported on the guide rail (54) and is used for pressing the glass panel bonded with the cushion strip and the decorative strip and the mask body to bond the glass panel and the mask body together;
the gluing and transplanting assembly (4) is movably supported and arranged on the guide rail (54) and is used for gluing the mask body, grabbing the glass mask adhered with the filler strip and the decorative strip and sending the glass mask to the second adhering assembly (2);
the first adhesive assembly (1) comprises: the glass panel height limiting device comprises two filler strip positioning plates (11) which are arranged in parallel and used for positioning filler strips, a decorative strip positioning plate (12) which is arranged at one end of the two filler strip positioning plates (11) and used for limiting decorative strips, a plurality of limiting blocks (13) which are arranged corresponding to the filler strip positioning plates (11) and the decorative positioning plates (12) and used for limiting glass panels, a plurality of primary feeding assemblies (14) and a plurality of secondary feeding assemblies (15) which are used for limiting the height of the glass panels, a plurality of rotary pressing mechanisms (16) and a positioning push block (17) which can move in a reciprocating mode relative to the decorative strip positioning plate (12);
the second bonding assembly (2) comprises a plurality of elastic positioning pins (21) matched with the positioning holes on the mask body (91) and a push plate assembly (22) used for centering the glass panel and the mask body;
the two groups of push plate assemblies (22) are arranged corresponding to the positions of the two decorative strips respectively and comprise two push plates (221) which are arranged oppositely and a push plate driving mechanism (222) for driving the push plates (221) to move in a reciprocating manner; two ends of each push plate (221) are provided with stoppers (223) for positioning the other two edges of the glass panel.
2. The water heater mask assembly bonding tool according to claim 1, wherein the gluing and transplanting assembly (4) comprises a support base plate (43) which is slidably arranged on a guide rail (54), a plurality of sliding holes (431) and sliding rails (432) which are arranged in parallel are formed in the support base plate (43), a sliding plate (44) is slidably arranged on the sliding rails (432), and a first driving mechanism (41) is arranged on the support base plate and is in driving connection with the sliding plate (44) so that the sliding plate can reciprocate along the sliding rails; a plurality of support rods (45) are movably arranged on the sliding plate (44) in a penetrating way and penetrate through corresponding sliding holes (431) to be connected with the base (49); the sliding plate (44) is also provided with a second driving mechanism (42), and the second driving mechanism (42) is in driving connection with the base (49) to enable the base (49) to move up and down;
a gluing nozzle (46) and a plurality of vacuum suckers (47) are arranged on the base (49);
a third drive mechanism (48) is provided between the holder and the support base plate (43) for driving the support base plate (43) to move along the guide rail (54).
3. The water heater mask assembly bonding tool according to claim 2, wherein the pressing assembly (3) comprises a pressing base plate (31), a pressing cylinder (32) arranged on the pressing base plate (31), a pressing plate (33) connected to a piston rod of the pressing cylinder, and a pressing driving mechanism for driving the pressing base plate (31) to slide along a guide rail (54).
CN201811449140.1A 2018-11-30 2018-11-30 Water heater face guard subassembly bonding frock Active CN111253089B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811449140.1A CN111253089B (en) 2018-11-30 2018-11-30 Water heater face guard subassembly bonding frock

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811449140.1A CN111253089B (en) 2018-11-30 2018-11-30 Water heater face guard subassembly bonding frock

Publications (2)

Publication Number Publication Date
CN111253089A CN111253089A (en) 2020-06-09
CN111253089B true CN111253089B (en) 2021-05-18

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201811449140.1A Active CN111253089B (en) 2018-11-30 2018-11-30 Water heater face guard subassembly bonding frock

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Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8899704B2 (en) * 2005-03-25 2014-12-02 Gemtron Corporation Refrigerator shelf
CN105269491B (en) * 2015-11-23 2017-05-10 惠而浦(中国)股份有限公司 Positioning and fitting tool for refrigerator display screen
CN107816478B (en) * 2016-09-13 2019-10-18 青岛海尔模具有限公司 Refrigerator door glass picks and places pressing device
CN107816479B (en) * 2016-09-13 2019-11-01 青岛海尔模具有限公司 Glass door for refrigerator presses binding appts
CN206874611U (en) * 2017-04-12 2018-01-12 青岛金铄机电设计有限公司 A kind of household appliance glass door body press equipment
CN106870527B (en) * 2017-04-14 2018-12-21 安徽艾普智能装备有限公司 Refrigerator doors press continuous flow production line

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