CN106738950B - The process equipment of refrigerator strip of paper used for sealing - Google Patents
The process equipment of refrigerator strip of paper used for sealing Download PDFInfo
- Publication number
- CN106738950B CN106738950B CN201611014972.1A CN201611014972A CN106738950B CN 106738950 B CN106738950 B CN 106738950B CN 201611014972 A CN201611014972 A CN 201611014972A CN 106738950 B CN106738950 B CN 106738950B
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- Prior art keywords
- sealing
- paper used
- strip
- connecting rod
- connecting rods
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
Abstract
The present invention relates to refrigerator processing equipment fields, specially a kind of process equipment of refrigerator strip of paper used for sealing, including four installation molds and four connecting rods, installation mold is sequentially connected by connecting rod, and right angle groove is provided on installation mold, and four connecting rods are arranged in parallel two-by-two, connecting rod is telescopic connecting rod, wherein, connecting rod includes two sections of connecting rods and connecting cylinder, and connecting cylinder is socketed the free end of two sections of connecting rods；It is connected with elastic component between the free end of two sections of connecting rods；Telescopic transverse slat is connected between the connecting rod of opposite side；It is communicated with sealing drum between the connecting cylinder of opposite side, connector is connected on sealing drum, hydraulic oil is housed in the connecting cylinder and sealing drum of connection, connector internal thread is connected with screw rod.The invention is intended to provide a kind of process equipment of refrigerator strip of paper used for sealing, to solve in prior art, refrigerator strip of paper used for sealing needs to carry out when being bonded adjusting operation twice, regulated quantity needs to keep identical and lead to cumbersome problem complicated for operation.
Description
Technical field
The present invention relates to refrigerator processing equipment field, specially a kind of process equipment of refrigerator strip of paper used for sealing.
Background technology
Seal strip for refrigerator door is used in a kind of refrigerator part between refrigerator door and babinet being used for sealing.It is by two parts group
At a part is soft PVC (SPVC) housing, and another part is magnetic rubber strip.Refrigerator strip of paper used for sealing currently on the market is to use
The identical sealing strip head and the tail connection composition one of four root architectures is rectangular box-like, and the head and the tail of every sealing strip are cut into
45 ° of inclined-plane is in order to bonding.And be all commonly manual operations by the operation of sealing strip head and the tail connection, error is big, bonds not
Securely, the rectangular frame shape of the straight corner sealing strip after bonding is simultaneously irregular, influences to use.
Application No. is 201310571110.9, patent names to be《Sealing strip straight corner mounting device》Patent document in
A kind of mounting device has been spaced apart it, including four installation molds are equipped with will connect the connecting rod of installation mold on installation mold
Straight feet groove；When bonding, sealing strip placement is positioned in a groove, ensure that bonding is more accurate；Connecting rod includes two sections
The abjuration of screw rod, screw rod is equipped with oppositely oriented thread segment, is threaded with Adjusting bolt Adjusting screw on the thread segment, is adjusted by rotating
Swivel nut adjusts the distance between two sections of screw rods, to adapt to the sealing strip of different length.But bonded using this device,
It has the following problems：1. between adjusting screw rod apart from when, need adjust opposite side the distance between screw rod, that is, carry out twice
It is identical with the distance between the installation mold that ensures opposite side, to ensure that strip of paper used for sealing can be bonded smoothly so that cumbersome；2. two
In secondary adjusting operation, the regulated quantity of opposite side needs to reach identical, could ensure that the bevel edge of strip of paper used for sealing can be complete when bonding
Spelling is closed, and the strip of paper used for sealing sealing effect otherwise spliced is bad so that complicated for operation.
Invention content
The invention is intended to provide a kind of process equipment of refrigerator strip of paper used for sealing, to solve in prior art, refrigerator strip of paper used for sealing is carrying out
Progress adjusting operation twice, regulated quantity is needed to need to keep identical and lead to complicated for operation cumbersome ask when bonding
Topic.
The present invention provides base case：The process equipment of refrigerator strip of paper used for sealing, including four installation molds and four connecting rods,
Installation mold is sequentially connected by connecting rod, and right angle groove is provided on installation mold, and the right angle groove of four installation molds is constituted
Four right angles of one rectangle；Four connecting rods are arranged in parallel two-by-two, and connecting rod is telescopic connecting rod, wherein connecting rod
Including two sections of connecting rods and connecting cylinder, connecting cylinder is socketed the free end of two sections of connecting rods；It is connected with bullet between the free end of two sections of connecting rods
Property part；Telescopic transverse slat is connected between the connecting rod of opposite side；It is communicated with sealing drum between the connecting cylinder of opposite side, connects on sealing drum
It is connected to connector, hydraulic oil is housed in the connecting cylinder and sealing drum of connection, connector internal thread is connected with screw rod.
The operation principle of base case：When processing, the strip of paper used for sealing processed is placed on the device, allows the two of every strip of paper used for sealing
End is placed in the groove of adjacent installation mold；When the distance between adjacent installation mold is more than the length of strip of paper used for sealing, turn
Screw rod, screw rod move up, and the space in connector increases, and the space being connected between connector, sealing drum and connecting cylinder increases, this space-time
Interior hydraulic pressure reduces, and two sections of connecting rods are close under the action of the elastic member, i.e., the distance between adjacent installation mold reduces, when
When the distance between adjacent installation mold is the length of strip of paper used for sealing, stop turn screw rod, at this point, four strip of paper used for sealings, which offset, constitutes a square
Shape pastes four strip of paper used for sealings, you can complete the process operation of strip of paper used for sealing；When the distance between adjacent installation mold is less than strip of paper used for sealing
Length when, reversed turn screw rod, screw rod moves down, and hydraulic pressure increases, and the distance between two sections of connecting rods increase, when two sections of strip of paper used for sealing with
After the groove of installation mold offsets, stop turn screw rod.
After connecting cylinder, sealing drum and connector are set, pass through the sealing that change connecting cylinder, sealing drum and fittings are formed
Space and the hydraulic pressure for changing internal hydraulic pressure oil realize the synchronization telescope of opposite side connecting rod to change the stress of connecting rod, without into
Row secondary operation；After transverse slat is set, after the connecting rod that opposite side is connected by transverse slat, it ensure that and be in phase between the connecting rod of opposite side always
To stationary state, the regulated quantity to ensure that opposite side is identical, is conducive to the bonding of strip of paper used for sealing, ensure that strip of paper used for sealing after bonding
Sealing effect improves the quality of strip of paper used for sealing.
The advantageous effect of base case is：After 1. connecting cylinder, sealing drum and connector are set, connecting cylinder, the sealing drum of connection
The space that a sealing is constituted between connector, using the size in the mobile change space of connector inner screw, to change inside
The size of hydraulic pressure, using hydraulic pressure and spring cooperation change two sections of connecting rods between distance, realize opposite side apart from while change, letter
Operation is changed, while spring is in hydraulic oil, delays the service life of spring；2. the hardness due to strip of paper used for sealing is small, connecting cylinder
While being connected to two sections of connecting rods, also the strip of paper used for sealing being placed between installation mold is supported, convenient for strip of paper used for sealing in installation mould
Placement on tool；After 3. transverse slat is arranged, the central point between opposite side is secured, ensure that the synchronizing moving of the connecting rod of opposite side, from
And it ensure that the leakproofness waited in strip of paper used for sealing splicing；4. the setting of transverse slat is synchronization-moving to side rod in guarantee while also to strip of paper used for sealing
It plays a supportive role.
Preferred embodiment one：As the preferred of basic scheme, elastic component is spring.Advantageous effect：Select spring as elasticity
Part has saved the cost of elastic component.
Preferred embodiment two：Preferably one it is preferred, transverse slat is provided with two pieces.Advantageous effect：Transverse slat is set, is increased
The contact area of strip of paper used for sealing and transverse slat, to ensure that supporting role of the transverse slat to strip of paper used for sealing.
Preferred embodiment three：Preferably two it is preferred, two pieces of transverse slats centered on sealing drum be symmetrical arranged.Beneficial to effect
Fruit：After two pieces of transverse slats are symmetrical arranged, it ensure that the support force that strip of paper used for sealing is subject to is evenly distributed, to ensure that transverse slat to strip of paper used for sealing
Supporting role.
Preferred embodiment four：Preferably three it is preferred, transverse slat include the first connecting plate and the second connecting plate, first connect
The free end of fishplate bar is equipped with sliding slot, and sliding slot is slidably connected with the second connecting plate.Advantageous effect：The first connecting plate and second is arranged to connect
Fishplate bar realizes being slidably connected for the first connecting plate and the second connecting plate by sliding slot, to realize that the scalable of transverse slat, structure are simple
It is single.
Preferred embodiment five：Preferably four it is preferred, the vertical section of the lower end of screw rod is T-shaped, the upper end of connector
Equipped with breast board.Advantageous effect：After the vertical section of the lower end of screw rod is set as T-shaped, breast board on connector and T-shaped screw rod are utilized
Cooperation, avoid screw rod from being skidded off from connector, to ensure that the leakproofness of connector, sealing drum, connecting cylinder.
Description of the drawings
Fig. 1 is the structural schematic diagram of the process equipment embodiment 1 of refrigerator strip of paper used for sealing of the present invention；
Fig. 2 is the schematic diagram of the junction of sealing drum and connector；
Fig. 3 is the schematic diagram of transverse slat；
Fig. 4 is the structural schematic diagram of embodiment 2；
Fig. 5 is the splicing schematic diagram of strip of paper used for sealing.
Specific implementation mode
Below by specific implementation mode, the present invention is described in further detail：
Reference numeral in Figure of description includes：Installation mold 10, right angle groove 11, connecting rod 20, connecting rod 21, connection
Cylinder 23, transverse slat 30, the first connecting plate 31, the second connecting plate 33, sealing drum 40, connector 41, screw rod 42, workbench 19, cutter
Frame 50, breast board 51, first segment strip of paper used for sealing 61, second segment strip of paper used for sealing 62, third section strip of paper used for sealing 63.
Embodiment 1：
The process equipment of refrigerator strip of paper used for sealing as shown in Figure 1, including four installation molds 10 and four connecting rods 20, connecting rod
20 are sequentially connected installation mold 10, and right angle groove 11, the right angle groove of four installation molds 10 are provided on installation mold 10
11 constitute four right angles of a rectangle；Four connecting rods 20 are arranged in parallel two-by-two, and connecting rod 20 is telescopic connecting rod 20,
Wherein, connecting rod 20 includes two sections of connecting rods 21 and connecting cylinder 23, and connecting cylinder 23 is socketed the free end of two sections of connecting rods 21；Two sections of connecting rods
It is connected with elastic component between 21 free end, selects spring as elastic component in the present embodiment；It is connected between the connecting rod 21 of opposite side
Two pieces have telescopic transverse slat 30, two pieces of transverse slats 30 to be symmetrical arranged centered on sealing drum 40；Connect between the connecting cylinder 23 of opposite side
It is connected with sealing drum 40, transverse slat 30 includes the first connecting plate 31 and the second connecting plate 33, and the free end of the first connecting plate 31, which is equipped with, to be slided
Slot, sliding slot are slidably connected with the second connecting plate 33；Connector 41, the connecting cylinder 23 and sealing drum 40 of connection are connected on sealing drum 40
Interior that hydraulic oil is housed, 41 internal thread of connector is connected with screw rod 42；The vertical section of the lower end of screw rod 42 be it is T-shaped, connector 41 it is upper
End is equipped with breast board.
When processing, the strip of paper used for sealing processed is placed on the device, the both ends of every strip of paper used for sealing is allowed to be placed on adjacent installation
In the groove of mold 10；When needing to adjust the distance between installation mold 10, turn threaded rod；When threaded rod moves up, connector 41
Interior space increases, and the space being connected between connector 41, sealing drum 40 and connecting cylinder 23 increases, and the hydraulic pressure in space subtracts at this time
Small, two sections of connecting rods 21 are close under the action of the spring, i.e., the distance between installation mold 10 is reduced, at the same the second connecting plate 33 with
One end of first connecting plate 31 connection slides into the sliding slot on the first connecting plate 31；Rotating threaded rod, threaded rod move down, and hydraulic pressure increases
Greatly, the distance between two sections of connecting rods 21 increase, and the second connecting plate 33 skids off the first connecting plate 31；When four sealing strips in equipment
After adjacent both ends offset, the place to offset is carried out to bond the processing that strip of paper used for sealing can be completed.
Effective effect of the present invention：After 1. connecting cylinder, sealing drum and connector is arranged, the connecting cylinder of connection, sealing drum and connect
The space that a sealing is constituted between head, using the size in the mobile change space of connector inner screw, to change internal hydraulic pressure
Size, using hydraulic pressure and spring cooperation change two sections of connecting rods between distance, realize opposite side apart from while change, simplify
Operation, while spring is in hydraulic oil, delays the service life of spring；2. the hardness due to strip of paper used for sealing is small, connecting cylinder is even
While having connect two sections of connecting rods, also the strip of paper used for sealing being placed between installation mold is supported, convenient for strip of paper used for sealing on installation mold
Placement；After 3. transverse slat is arranged, the central point between opposite side is secured, ensure that the synchronizing moving of the connecting rod of opposite side, to protect
The leakproofness waited in strip of paper used for sealing splicing is demonstrate,proved；4. the setting of transverse slat is ensureing synchronization-moving to side rod while also playing branch to strip of paper used for sealing
Support acts on.
Embodiment 2：
Difference from Example 1 is that the process equipment in the present invention is arranged on workbench 19, connects on installation mold
It is connected to cutting knife 50, the angle of the right angle groove on cutter and installation mold on cutting knife 50 is 45 °, and adjacent cuts
Cutter is symmetrical arranged；Breast board 51 is additionally provided on workbench 19, breast board 51 is symmetrical arranged with adjacent cutting knife 50；Work
When, strip of paper used for sealing is placed on process equipment, ensures that strip of paper used for sealing is located on right angle groove；After the front end of strip of paper used for sealing resists breast board 51, cutting
Knife cuts strip of paper used for sealing, and strip of paper used for sealing is cut into three sections at this time, and second segment strip of paper used for sealing 62 is then directly fallen into the groove of lower section；By
One section of strip of paper used for sealing 61 is moved in another groove place after, after completing placement of four sections of strip of paper used for sealings on processing sets up, to strip of paper used for sealing into
Row bonds, and completes the processing of refrigerator strip of paper used for sealing；After refrigerator strip of paper used for sealing after bonding is removed from process equipment, strip of paper used for sealing is continued to press on,
Third section strip of paper used for sealing 63 resists breast board 51 at this time, is cut, to complete strip of paper used for sealing processing continuous operation, saved by strip of paper used for sealing according to
The secondary time being placed on process equipment, to improve the processing efficiency of strip of paper used for sealing.
Above-described is only the embodiment of the present invention, and the common sense such as well known concrete structure and characteristic are not made herein in scheme
Excessive description.It, without departing from the structure of the invention, can be with it should be pointed out that for those skilled in the art
Several modifications and improvements are made, these should also be considered as protection scope of the present invention, these all do not interfere with what the present invention was implemented
Effect and patent practicability.The scope of protection required by this application should be based on the content of the claims, in specification
The records such as specific implementation mode can be used for explaining the content of claim.
Claims (2)
1. the process equipment of refrigerator strip of paper used for sealing, including four installation molds and four connecting rods, the connecting rod by installation mold according to
Secondary connection, is provided with right angle groove on the installation mold, and the right angle grooves of four installation molds constitutes rectangle
Four right angles；Four connecting rods are arranged in parallel two-by-two, and the connecting rod is telescopic connecting rod, it is characterised in that：Institute
It includes two sections of connecting rods and connecting cylinder to state connecting rod, and the connecting cylinder is socketed the free end of two sections of connecting rods；Two sections of connecting rods
Free end between be connected with elastic component；It is connected with telescopic transverse slat between the connecting rod of opposite side；The connecting cylinder of opposite side it
Between be communicated with sealing drum, be connected with connector on sealing drum, hydraulic oil, connector internal thread be housed in the connecting cylinder and sealing drum of connection
It is connected with screw rod；The elastic component is spring；The transverse slat is provided with two pieces, and two pieces of transverse slats are centered on the sealing drum
It is symmetrical arranged.
2. the process equipment of refrigerator strip of paper used for sealing according to claim 1, it is characterised in that：The vertical section of the lower end of the screw rod
To be T-shaped, the upper end of connector is equipped with breast board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611014972.1A CN106738950B (en) | 2016-11-18 | 2016-11-18 | The process equipment of refrigerator strip of paper used for sealing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611014972.1A CN106738950B (en) | 2016-11-18 | 2016-11-18 | The process equipment of refrigerator strip of paper used for sealing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106738950A CN106738950A (en) | 2017-05-31 |
| CN106738950B true CN106738950B (en) | 2018-10-30 |
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ID=58969383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611014972.1A Active CN106738950B (en) | 2016-11-18 | 2016-11-18 | The process equipment of refrigerator strip of paper used for sealing |
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| Country | Link |
|---|---|
| CN (1) | CN106738950B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112605757A (en) * | 2020-12-21 | 2021-04-06 | 成都金杉玻璃工艺有限公司 | Refrigerator glass sheet layer frame card strip draw-in groove clearance processingequipment |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3903453A1 (en) * | 1989-02-06 | 1990-08-09 | Licentia Gmbh | Sealing frame for an assembled luminaire housing |
| CN201325183Y (en) * | 2008-12-22 | 2009-10-14 | 申雅密封件有限公司 | A tooling for aligning and bonding ends of automobile rubber sealing parts |
| CN103586807A (en) * | 2013-11-13 | 2014-02-19 | 张家港凯航通力船用设备有限公司 | Sealing strip straight cornermounting device |
| CN204076830U (en) * | 2014-09-18 | 2015-01-07 | 申波菲勒密封元件（苏州）有限公司 | Sealing strip engaged at end machine |
-
2016
- 2016-11-18 CN CN201611014972.1A patent/CN106738950B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3903453A1 (en) * | 1989-02-06 | 1990-08-09 | Licentia Gmbh | Sealing frame for an assembled luminaire housing |
| CN201325183Y (en) * | 2008-12-22 | 2009-10-14 | 申雅密封件有限公司 | A tooling for aligning and bonding ends of automobile rubber sealing parts |
| CN103586807A (en) * | 2013-11-13 | 2014-02-19 | 张家港凯航通力船用设备有限公司 | Sealing strip straight cornermounting device |
| CN204076830U (en) * | 2014-09-18 | 2015-01-07 | 申波菲勒密封元件（苏州）有限公司 | Sealing strip engaged at end machine |
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| Publication number | Publication date |
|---|---|
| CN106738950A (en) | 2017-05-31 |
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| TR01 | Transfer of patent right |
Effective date of registration: 20191122 Address after: 225321 diaopu Street Industrial Park, Gaogang District, Taizhou City, Jiangsu Province Patentee after: Li Qiannan Address before: 563300 Guizhou city of Zunyi province Fenghua town Yonghong Village Patentee before: Suiyang County Kang FA Co., Ltd. |
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Effective date of registration: 20201229 Address after: 402760 No.92 Donglin Avenue, Biquan street, Bishan District, Chongqing Patentee after: Chongqing high tech Industry Research Institute Co., Ltd Address before: 225321 diaopu Street Industrial Park, Gaogang District, Taizhou City, Jiangsu Province Patentee before: Li Qiannan |
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Effective date of registration: 20210726 Address after: 402760 No.8, Shuangxing Avenue, Biquan street, Bishan District, Chongqing Patentee after: Chongqing Yichuan Plastics Co.,Ltd. Address before: 402760 No.92 Donglin Avenue, Biquan street, Bishan District, Chongqing Patentee before: Chongqing high tech Industry Research Institute Co., Ltd |
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| TR01 | Transfer of patent right |