CN207138215U - A kind of edge banding machine rubber-coated mechanism glue leakage-proof device - Google Patents
A kind of edge banding machine rubber-coated mechanism glue leakage-proof device Download PDFInfo
- Publication number
- CN207138215U CN207138215U CN201720824396.0U CN201720824396U CN207138215U CN 207138215 U CN207138215 U CN 207138215U CN 201720824396 U CN201720824396 U CN 201720824396U CN 207138215 U CN207138215 U CN 207138215U
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- CN
- China
- Prior art keywords
- bearing
- ring
- porcelain ring
- porcelain
- edge banding
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of edge banding machine rubber-coated mechanism glue leakage-proof device, for woodworking machinery field, including colloidal sol box, rubberizing shaft and bearing, bearing is located at the outer side bottom surface of colloidal sol box, and internally form the axis hole of built-in bearing, rubberizing shaft includes connecting portion and extends the work department above colloidal sol box, connecting portion is positioned through axis hole and by nut, axis hole upper port is provided with sealing device, sealing device includes porcelain ring and the sealing ring being sleeved on the outside of porcelain ring, the upper surface of porcelain ring is brought into close contact with rubberizing shaft ladder end face, sealing ring is by the clearance seal between porcelain ring and bearing, bearing is provided with the connector that can limit porcelain ring rotation, wave washer is provided between porcelain ring and bearing.In the utility model, the upper surface of porcelain ring is close to close with rubberizing shaft stepped end face pressure with wave washer, sealing ring seals the gap between porcelain ring and bearing, prevents glue leakage and long working life, disclosure satisfy that the job requirement of working strength height, duration length.
Description
Technical field
The utility model is used for woodworking machinery field, more particularly to a kind of edge banding machine rubber-coated mechanism glue leakage-proof device.
Background technology
At present, the sealing of the rubberizing shaft of gluing device of edge bonding machine is made of bearing and hard, wear-resistant material on domestic and international market
Seal washer coordinate and sealed, but as furniture industry constantly develops, the speed required for market is more and more faster, this
Kind by way of the sealing that bearing is close and seal washer coordinates, at work between in the case of long, gluing rotating speed height, sealing
Gasket wear is fast, short life, easily causes leak adhesive, need to frequently change, does not reach the requirement needed for existing market.
Utility model content
For solve at present at work between long, the high speed conditions lower sealing washer quick abrasion of rubberizing shaft, short life, easily cause
Leak adhesive, the problem of need to frequently changing, the utility model provides a kind of good sealing effect, wear-resistant, service life length edge banding machine
Rubber-coated mechanism glue leakage-proof device.
Technical scheme is used by the utility model solves its technical problem：A kind of edge banding machine rubber-coated mechanism leakproof mucilage binding
Put, including colloidal sol box, rubberizing shaft and bearing, the bearing is located at the outer side bottom surface of colloidal sol box, and is internally formed and colloidal sol box
Inner chamber conducting and built-in bearing axis hole, the rubberizing shaft includes the connecting portion for inserting the axis hole and through the colloidal sol box
Inner chamber and extend the work department above colloidal sol box, the connecting portion positions through axis hole and by the nut of bearing lower end, institute
State axis hole upper port and be provided with sealing device, the sealing device includes the porcelain ring being sleeved on connecting portion and is sleeved on the pottery
Sealing ring on the outside of porcelain circle, upper surface and the rubberizing shaft ladder end face of porcelain ring are brought into close contact, and sealing ring is by porcelain ring and bearing
Between clearance seal, the bearing, which is provided with, can limit the connector that the porcelain ring rotates, and be set between the porcelain ring and bearing
There is the wave washer for keeping the upper surface of porcelain ring to be brought into close contact with rubberizing shaft ladder end face.In use, adjusting lock nut and
It is elastic moderate that attaching nut rotates rubberizing shaft, and can be rotated with hand, can so make rubberizing shaft ladder end face and porcelain ring and tight
Porcelain ring is propped up and keeps porcelain ring to be brought into close contact with rubberizing shaft ladder end face by close compacting, wave washer, while sealing ring will
Clearance seal between porcelain ring and bearing, prevents glue from leaking.
The improvement of technical solutions of the utility model is further used as, the bearing includes the thrust ball positioned at axis hole lower port
Bearing, the first high-temperature bearing on the upside of thrust ball bearing and the second high-temperature bearing on the downside of the porcelain ring.
The improvement of technical solutions of the utility model is further used as, the porcelain ring is provided with positioning hole, the connector
For the machine-processed rice being located on bearing and in the embedded positioning hole, the machine-processed rice can be with the axially opposed motion of positioning hole.
The improvement of technical solutions of the utility model is further used as, the nut includes locking nut and attaching nut.
The improvement of technical solutions of the utility model is further used as, the porcelain ring outer surface is provided with described close for fixing
The groove of seal, the diameter in porcelain ring outer ring face on the upside of groove are less than or equal to the diameter in the outer ring face on the downside of groove,
The sealing ring inner ring is fitted close with groove, and the sealing ring outer ring is fitted close with the bearing.
The improvement of technical solutions of the utility model is further used as, the bearing is provided with the screw of radial direction, the positioning
Hole is radially arranged along porcelain ring, and the machine-processed rice is fixed on by the screw on bearing and one end is inserted in the positioning hole.
Be further used as the improvement of technical solutions of the utility model, first high-temperature bearing and the second high-temperature bearing it is outer
Circle face is fitted close with the bearing, and the inner ring face and the connecting portion of the first high-temperature bearing and the second high-temperature bearing are mutually close
Match somebody with somebody.
The improvement of technical solutions of the utility model is further used as, the bearing is provided with the oil turned on the bearing
Hole, the external oil nozzle of oilhole.
It is further used as the improvement of technical solutions of the utility model, first high-temperature bearing and second high-temperature bearing
Between be provided with axle sleeve.
The beneficial effects of the utility model：In this edge banding machine rubber-coated mechanism glue leakage-proof device, with wave washer by porcelain ring
Upper surface be close to close with rubberizing shaft stepped end face pressure, sealing ring is by the gap sealing between porcelain ring and bearing, the resistance to height of porcelain ring
Warm, corrosion-resistant, rub resistance, and there is high rigidity, service life length.The utility model is by above-mentioned design, with wave washer
The upper surface of porcelain ring is close to close with rubberizing shaft stepped end face pressure, the gap between sealing ring sealing porcelain ring and bearing, prevented
Glue leaks and long working life, disclosure satisfy that the job requirement of working strength height, duration length.
Brief description of the drawings
The utility model is described in further detail below in conjunction with the accompanying drawings：
Fig. 1 is the utility model embodiment overall structure diagram；
Fig. 2 is the enlarged diagram that the utility model embodiment rubberizing shaft connecting portion is connected with bearing；
Fig. 3 is the decomposing schematic representation that the utility model embodiment rubberizing shaft is connected with bearing；
Fig. 4 is the structural representation of the utility model embodiment sealing device and connector.
Embodiment
Referring to figs. 1 to Fig. 4, that show the concrete structure of the preferred embodiment of the utility model.Below will specifically
The design feature of bright each part of the utility model, and during if being described to direction (upper and lower, left and right, before and after), it is with Fig. 1
Shown structure is that reference describes, but actual use direction of the present utility model is not limited thereto.
The utility model provides a kind of edge banding machine rubber-coated mechanism glue leakage-proof device, including colloidal sol box 1, rubberizing shaft 2 and branch
Seat 3, the bearing 3 are located at the outer side bottom surface of colloidal sol box 1, and formation internally is turned on the inner chamber of colloidal sol box 1 and built-in bearing 4
Axis hole 31, the rubberizing shaft 2 includes inserting the connecting portion 21 of the axis hole 31 and through the inner chamber of the colloidal sol box 1 and extends
The work department 22 of the top of colloidal sol box 1, the connecting portion 21 is through axis hole 31 and is positioned by the nut 5 of the lower end of bearing 3, the spiral shell
Mother 5 includes locking nut 51 and attaching nut 52, and the upper port of axis hole 31 is provided with sealing device 6, and the sealing device 6 includes
The porcelain ring 61 being sleeved on connecting portion and the sealing ring 62 being sleeved on the outside of the porcelain ring, the upper surface 63 of porcelain ring 61 with
Rubberizing shaft ladder end face 23 is brought into close contact, and sealing ring 62 sets between porcelain ring 61 and bearing 3 clearance seal on the bearing 3
The connector 7 that the porcelain ring 61 rotates can be limited by having, and the upper end for keeping porcelain ring 61 is provided between the porcelain ring 61 and bearing 4
The wave washer 8 that face 63 is brought into close contact with rubberizing shaft ladder end face 23.In use, adjusting lock nut 4 and attaching nut 5 make painting
Glue axle 2 rotates elastic moderate, and can be rotated with hand, can so make rubberizing shaft ladder end face 23 and porcelain ring 61 and tightly compacted,
Porcelain ring 61 is propped up and keeps porcelain ring 61 to be brought into close contact with rubberizing shaft ladder end face 23 by wave washer 8, while sealing ring 62
By the clearance seal between porcelain ring 61 and bearing 3, prevent glue 10 from leaking.
Wherein, the bearing 4 includes the thrust ball bearing 41 positioned at the lower port of axis hole 31, positioned at the upside of thrust ball bearing 41
The first high-temperature bearing 42 and the second high-temperature bearing 43 positioned at the downside of the porcelain ring 61.The He of first high-temperature bearing 42
Axle sleeve 9 is provided between second high-temperature bearing 43, the axle sleeve 9 is used to limit the high temperature of the first high-temperature bearing 42 and second
Bearing 43 moves up and down, and strengthens stability.The bearing 3 is provided with the oilhole 32 with the bearing 4 conducting, outside the oilhole 32
Oil nozzle 33 is connect, for the make-up oil into bearing 4, to mitigate the inside of bearing 4 and the abrasion between bearing 4 and axle sleeve 9, is prolonged
Long life.
The outer surface of porcelain ring 61 is provided with the groove 64 for being used for fixing the sealing ring 62, and the porcelain ring 61 is in groove
The diameter of 64 upsides outer ring face is less than or equal to the diameter in the outer ring face on the downside of groove, is easy to put the sealing ring 62 described
Porcelain ring 61, inner ring and the groove of the sealing ring 62 are fitted close, and the outer ring of sealing ring 62 is closely matched somebody with somebody with the bearing 3
Close, prevent glue 10 from leaking.
The porcelain ring 61 is provided with positioning hole 65, and the connector 7 is to be located on bearing 3 and in the embedded positioning hole
Machine-processed rice, the machine-processed rice can with 65 axially opposed motion of positioning hole, to coordinate wave washer 8 that porcelain ring 61 is propped up and kept
While porcelain ring 61 is brought into close contact with rubberizing shaft ladder end face 23, porcelain ring 61 is avoided to rotate.
As the utility model preferred embodiment, the positioning hole 65 is radially arranged along porcelain ring 61, the machine-processed rice
It is fixed on by the screw 34 on bearing 3 on bearing 3 and one end is inserted in the positioning hole 65.The porcelain ring 61 is because of the machine
The limitation of rice, is only capable of moving by a small margin in the interior edge axial range of axis hole 31, not rotatably, ensures under the support of wave washer 8
The upper surface 63 of porcelain ring 61 can be brought into close contact with the ladder end face 23 of rubberizing shaft 2.The high temperature resistant of porcelain ring 61, it is corrosion-resistant,
Rub resistance, and there is high rigidity, make porcelain ring 61 that there is longer service life, adapt to for a long time, the work of high intensity.Institute
State that sealing ring 62 is corrosion-resistant, high temperature resistant, and it is flexible, the upper surface 63 of porcelain ring 61 and the ladder of rubberizing shaft can be ensured
The moment of end face 23 compresses fitting.The collocation use of these parts disclosure satisfy that high intensity, prolonged work, improve work effect
Rate.
Certainly, the invention is not limited to above-mentioned embodiment, and those skilled in the art are without prejudice to originally
Equivalent variations or replacement can be also made on the premise of utility model spirit, these equivalent modifications or replacement are all contained in the application
In claim limited range.
Claims (9)
- A kind of 1. edge banding machine rubber-coated mechanism glue leakage-proof device, it is characterised in that：Including colloidal sol box, rubberizing shaft and bearing, the branch Seat is located at the outer side bottom surface of colloidal sol box, and formation internally is turned on the inner chamber of colloidal sol box and the axis hole of built-in bearing, the painting Glue axle includes inserting the connecting portion of the axis hole and through the inner chamber of the colloidal sol box and extends the work department above colloidal sol box, institute Connecting portion is stated through axis hole and is positioned by the nut of bearing lower end, the axis hole upper port is provided with sealing device, the sealing Device includes the porcelain ring that is sleeved on connecting portion and the sealing ring being sleeved on the outside of the porcelain ring, the upper surface of porcelain ring with Rubberizing shaft ladder end face is brought into close contact, and the clearance seal between porcelain ring and bearing, the bearing are provided with and can limited by sealing ring The connector that the porcelain ring rotates, the upper surface for keeping porcelain ring and rubberizing shaft stepped end are provided between the porcelain ring and bearing The wave washer that face is brought into close contact.
- 2. edge banding machine rubber-coated mechanism glue leakage-proof device according to claim 1, it is characterised in that：The bearing includes being located at The thrust ball bearing of axis hole lower port, the first high-temperature bearing on the upside of thrust ball bearing and on the downside of the porcelain ring The second high-temperature bearing.
- 3. edge banding machine rubber-coated mechanism glue leakage-proof device according to claim 1, it is characterised in that：The porcelain ring is provided with Positioning hole, the connector are to be located on bearing and the machine-processed rice in the embedded positioning hole, and the machine-processed rice can be with positioning hole along axle To relative motion.
- 4. edge banding machine rubber-coated mechanism glue leakage-proof device according to claim 1, it is characterised in that：The nut includes locking Nut and attaching nut.
- 5. edge banding machine rubber-coated mechanism glue leakage-proof device according to claim 1, it is characterised in that：The porcelain ring outer surface Provided with the groove for fixing the sealing ring, the diameter in porcelain ring outer ring face on the upside of groove is less than or equal in groove The diameter in downside outer ring face, the sealing ring inner ring are fitted close with groove, and the sealing ring outer ring is closely matched somebody with somebody with the bearing Close.
- 6. edge banding machine rubber-coated mechanism glue leakage-proof device according to claim 3, it is characterised in that：The bearing is provided with footpath To screw, the positioning hole is radially arranged along porcelain ring, and the machine-processed rice is fixed on by the screw on bearing and one end is inserted Enter in the positioning hole.
- 7. edge banding machine rubber-coated mechanism glue leakage-proof device according to claim 2, it is characterised in that：First high-temperature bearing Be fitted close with the outer ring face of the second high-temperature bearing and the bearing, the inner ring face of the first high-temperature bearing and the second high-temperature bearing with The connecting portion is mutually closely matched somebody with somebody.
- 8. the edge banding machine rubber-coated mechanism glue leakage-proof device according to claim 2 or 7, it is characterised in that：Set on the bearing There are the oilhole turned on the bearing, the external oil nozzle of oilhole.
- 9. the edge banding machine rubber-coated mechanism glue leakage-proof device according to claim 2 or 7, it is characterised in that：First high temperature Axle sleeve is provided between bearing and second high-temperature bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720824396.0U CN207138215U (en) | 2017-07-07 | 2017-07-07 | A kind of edge banding machine rubber-coated mechanism glue leakage-proof device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720824396.0U CN207138215U (en) | 2017-07-07 | 2017-07-07 | A kind of edge banding machine rubber-coated mechanism glue leakage-proof device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207138215U true CN207138215U (en) | 2018-03-27 |
Family
ID=61672584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720824396.0U Expired - Fee Related CN207138215U (en) | 2017-07-07 | 2017-07-07 | A kind of edge banding machine rubber-coated mechanism glue leakage-proof device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207138215U (en) |
-
2017
- 2017-07-07 CN CN201720824396.0U patent/CN207138215U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180327 Termination date: 20200707 |