CN106273403A - A kind of glue legal system of overlapping makees the apparatus and method of the long roller of silica gel - Google Patents
A kind of glue legal system of overlapping makees the apparatus and method of the long roller of silica gel Download PDFInfo
- Publication number
- CN106273403A CN106273403A CN201610705904.3A CN201610705904A CN106273403A CN 106273403 A CN106273403 A CN 106273403A CN 201610705904 A CN201610705904 A CN 201610705904A CN 106273403 A CN106273403 A CN 106273403A
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- China
- Prior art keywords
- silica gel
- metallic roll
- collar
- gel sheath
- legal system
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- 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.)
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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
- B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
- B29C63/18—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor using tubular layers or sheathings
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
- Ropes Or Cables (AREA)
Abstract
The present invention relates to set adhesive dispenser and the method for the long rod of a kind of silica gel.Existing set glue method is for the longer roller of length, and owing to contact area is big, frictional force is big, and it is the most difficult to set up, and even cannot be inserted in.The invention provides a kind of glue legal system of overlapping and make the device of the long roller of silica gel, it is characterized in that: include hoisting gantry frame (2), mobile boom hoisting (9), sleeve drawing device, and aerating device, described hoisting gantry frame (2) arranges metallic roll end fixing device (12), described sleeve drawing device includes pulling rope (6), by pulling rope (6) by silica gel sheath by metallic roll (3) on pulling sleeve, described mobile boom hoisting (9) metallic roll (3) that is used for slinging is allowed to parallel with bottom surface and moves along with the movement of set glue, described aerating device is for silica gel sheath and metallic roll (3) connect when, silica gel sheath is inflated, silica gel sheath inwall is made not contact with metallic roll (3) outer wall.Present invention also offers a kind of method overlapping glue.
Description
Technical field
The present invention relates to set adhesive dispenser and the method for the long roller of a kind of silica gel.
Background technology
At present, along with the development of rubber roll processing technology, the manufacture method of rubber roll is also a lot, with metal or other materials
For core, it is cladded with silicone rubber. utilize it to have ozone high temperature resistant, resistance to, chemical inertness and the not adhesiveness to plastics, be mainly used in adding
The hot sticky product of work, as calendered PE, emboss, print and dye and the coating adhesive of thin film and fabric, plastics be combined, sided corona treatment etc.
Machinery, also has as releasing material roller and non-woven fabrics manufacture etc. on Sugar Production and packer.Major part is all with bag currently on the market
Rubber roll is made as main, owing to artificial set adhesive process is loaded down with trivial details, needs a large amount of manpower, and rubber covered roll is with metal or other materials as core,
It is cladded with the roll goods that rubber is made through sulfuration, but in the technical field that some high requests are applied, rubber covered roll is the most not
Can meet, in corona and Cement Composite Treated by Plasma, density and coverage degree that rubber covered roll makes require the highest, and silica gel is difficult to closely
Being fitted in metalling roll surface, the bubble that has been heated will come off, once containing other impurity, corona and Cement Composite Treated by Plasma in silica gel
In electrion will puncture and burn out, but change and safeguard the most loaded down with trivial details, need to dismantle roller and beam back corresponding producer and again wrap
Glue, scene can not solve.Set glue can be fitted metallic roll, closely because the interior diameter that silica gel sheath is made can compare metal
Roller external diameter is little, and gum cover diameter is scalable, can tightly be coated with after setting up, on the market the metallic roll of the shorter lighter weight of length,
Can use and manually overlap glue, and be generally used for agricultural film and produce and corona, set glue difficulty is the biggest, and metallic roll quality is big, length
Long, so silica gel and roller contact area are many, frictional force is the biggest, is difficult to be inserted in.Rubber covered roll uses the most on the market, but dimension
Protecting inconvenience, difficult quality guarantee, set rubber roll processing technology difficulty, the longest being more difficult to of roller overlaps glue.
Summary of the invention
1, technical problem to be solved:
Set glue can be fitted metallic roll, the on the market metallic roll of the shorter lighter weight of length closely, it is possible to use manually overlaps glue,
And be generally used for agricultural film and produce and corona, set glue difficulty is the biggest, and metallic roll quality is big, and length is long, so silica gel and roller connect
Contacting surface is long-pending many, and frictional force is the biggest, is difficult to be inserted in.
2, technical scheme:
In order to solve problem above, the invention provides a kind of glue legal system of overlapping and make the device of the long roller of silica gel, including hoisting gantry frame
2, move boom hoisting 9, sleeve drawing device and aerating device, described hoisting gantry frame 2 arranges metallic roll end fixing device
12, described sleeve drawing device includes pulling rope 6, and by pulling rope 6 by silica gel sheath by metallic roll 3 on pulling sleeve, described movement rises
Device for hoisting 9 is allowed to parallel with bottom surface for metallic roll 3 of slinging and moves along with the movement of set glue, and described aerating device is used for
The when that silica gel sheath and metallic roll 3 connecting, silica gel sheath is inflated, makes silica gel sheath inwall not contact with metallic roll 3 outer wall.
Also including that collar locomotive engine 4, described collar locomotive engine include the collar and ear, the described collar is used for silica gel sheath and gold
Belonging to the fixing of roller 3 initiating terminal, described ear is used for and the described contact pulling rope 6, draws ear by pulling rope 5, makes silica gel sheath
Move along metallic roll 3 to metallic roll 3 other end.
Described hanging also sets up least one set leading block group on portal frame 2, described one group of leading block group includes two cunnings
Wheel 7, one is arranged on and hangs at the lower section fixing device of portal frame 2, and one is arranged on the top hanging portal frame 2, pulls rope 6 and passes through
Assembly pulley, pulls down and pulls silica gel sheath to move when pulling rope 6.
Also include when moveable carriage 8, described moveable carriage 8 are arranged on set roller below metallic roll, described removable
Dolly 8 coordinates described boom hoisting 9 camera to move, and makes up metallic roll 3 gravity tenesmus part.
What described aerating device filled is compressed air.
Present invention also offers set glue legal system and make the device of the long roller of silica gel for the method overlapping glue, comprise the following steps: one,
Moveable carriage 8 is coordinated to be fixed in metallic roll 3 end fixing device 12 metallic roll 3 one end with mobile boom hoisting 9；Two,
Flexible silicon gum cover pipe 5 is inserted in collar locomotive engine 4 inner circle and surmounts collar locomotive engine 5, then dig surmounting part rubber on a small quantity
It is enclosed within collar locomotive engine 5 outer ring, ties up with iron wire to fix and it is inserted on a small quantity metallic roll 3 front end；Three, pull rope 6 and walk around guiding
Pulley, pulls rope 6 one end and pulls, and one end is individually fixed on the ear of collar locomotive engine 4 so that pull rope 6 one end and metal
Roller 3 is parallel；Four, being ventilated by silica gel, plug 10 is fixing is inserted in silica gel sheath pipe 5 other end, ties up with iron wire fixing, coordinates inflation dress
Putting and compressed air is passed through silica gel plug air inlet 11 so that it is silica gel sleeve pipe 5 expands, gas is passed through silica gel sleeve pipe and metallic roll 3
Between outer wall, produce gap, without friction；Five, pull rope 6 cooperation chain block to be pulled down by manpower simultaneously, give to overlap ring fire
The most step by step, moveable carriage 8 coordinates boom hoisting 9 camera to move to headstock 4 power, makes up metallic roll 3 gravity tenesmus portion
Point, collar locomotive engine 4 advances to metallic roll other end end, overlaps cementing bundle.As the rubber roll of different-diameter or length need to be overlapped, only need
Change the silica gel ventilation the plug 10 and collar locomotive engine 4 of respective diameters of respective diameters, by moveable carriage 8 with moved lifting
Put the 9 roller relevant positions moving to this length.
3, beneficial effect:
The device that this set glue legal system makees long roller is simple to operate, decreases manpower and materials, low cost, and safe and reliable, nothing chemistry is dirty
Dye, takes up room little, and can deal with the roller of various length.Owing to have employed set rubber roll, roll surface gel coated fits tightly
Difficult drop-off, bubble-free, in corona and plasma surface treatment electrion, be difficult to puncture, and service life is long, and the later stage ties up
Protect conveniently, and be also used widely in other all trades and professions.
Accompanying drawing explanation
Fig. 1 is structural representation Fig. 1 of the present invention.
Fig. 2 is structural representation Fig. 2 of the present invention.
Detailed description of the invention
The present invention is described in detail below.
The invention provides a kind of glue legal system of overlapping and make the device of the long roller of silica gel, including hoisting gantry frame 2, mobile lifting
Device 9, sleeve drawing device and aerating device, arrange metallic roll end fixing device 12 in described hoisting gantry frame 2, described in help pull a cart
Device includes pulling rope 6, and by pulling rope 6 by silica gel sheath by metallic roll 3 on pulling sleeve, described mobile boom hoisting 9 is used for
Metallic roll of slinging 3 is allowed to parallel with bottom surface and moves along with the movement of set glue, and described aerating device is at silica gel sheath and gold
The when that genus roller 3 connecting, silica gel sheath is inflated, makes silica gel sheath inwall not contact with metallic roll 3 outer wall.
Air is passed through silica gel, because silica gel gum cover has certain elasticity, diameter is scalable, so when silica gel sleeve pipe 5 expands,
Gas is passed through between silica gel sleeve pipe and metallic roll 3 outer wall, produces gap, and without friction, silica gel sheath can be nested into gold easily
Belonging in roller 3, when not inflating, silica gel gum cover reduces, metallic roll 3 of fitting closely.
In order to preferably overlap glue, being provided with collar locomotive engine 4, described collar locomotive engine includes the collar and ear, described set
Fixing for silica gel sheath and metallic roll 3 initiating terminal of ring, described ear for and the described contact pulling rope 6, by pulling rope 5
Draw ear, make silica gel sheath move to metallic roll 3 other end along metallic roll 3.The using method of collar locomotive engine 4 is by flexible silicon
Gum cover pipe 5 is inserted in collar locomotive engine 4 inner circle and surmounts collar locomotive engine 5, then digs be enclosed within the collar by surmounting part rubber on a small quantity
Locomotive engine 5 outer ring, ties up with iron wire to fix and it is inserted in metallic roll 3 front end on a small quantity；Pull rope 6 and walk around leading block, pull rope 6
One end pulls, and one end is individually fixed on the ear of collar locomotive engine 4, by ring fire headstock 4 of helping pull a cart, makes to be pulled into silica gel sheath
Metallic roll 3 is more prone to.
If stay cord vertical pulling, it is also possible to be pulled into by silica gel sheath in metallic roll 3, but due to the length of stay cord, length can be taken
Degree space, directly draws relatively laborious, and the present invention arranges least one set leading block group, and described one group of leading block group includes
Two pulleys 7, one is arranged on and hangs at the lower section fixing device of portal frame 2, and one is arranged on the top hanging portal frame 2, pulls
Rope 6, by assembly pulley, pulls down and pulls silica gel sheath to move when pulling rope 6.
Also include when moveable carriage 8, described moveable carriage 8 are arranged on set roller below metallic roll, described removable
Dolly 8 coordinates described boom hoisting 9 camera to move, and makes up metallic roll 3 gravity tenesmus part.
Owing to depending boom hoisting 9 alone, along with silica gel tube is inserted in metallic roll, due to the effect of gravity, a part for metallic roll
Can drop, making metallic roll is not straight line, adding difficulty to set silica gel tube, so being provided with moveable carriage 8, coordinating institute
State boom hoisting 9 camera to move, make up metallic roll 3 gravity tenesmus part.
The set glue legal system of the present invention is made the device of the long roller of silica gel and can be suitable for the roller shell glue of various length, especially to length
More than 10 meters even roller of tens meters of length, and simple in construction, easy to use.
Present invention also offers set glue legal system and make the device of the long roller of silica gel for the method overlapping glue, comprise the following steps: one,
Moveable carriage 8 is coordinated to be fixed in metallic roll 3 end fixing device 12 metallic roll 3 one end with mobile boom hoisting 9；Two,
Flexible silicon gum cover pipe 5 is inserted in collar locomotive engine 4 inner circle and surmounts collar locomotive engine 5, then dig surmounting part rubber on a small quantity
It is enclosed within collar locomotive engine 5 outer ring, ties up with iron wire to fix and it is inserted on a small quantity metallic roll 3 front end；Three, pull rope 6 and walk around guiding
Pulley, pulls rope 6 one end and pulls, and one end is individually fixed on the ear of collar locomotive engine 4 so that pull rope 6 one end and metal
Roller 3 is parallel；Four, being ventilated by silica gel, plug 10 is fixing is inserted in silica gel sheath pipe 5 other end, ties up with iron wire fixing, coordinates inflation dress
Putting and compressed air is passed through silica gel plug air inlet 11 so that it is silica gel sleeve pipe 5 expands, gas is passed through silica gel sleeve pipe and metallic roll 3
Between outer wall, produce gap, without friction；Five, pull rope 6 cooperation chain block to be pulled down by manpower simultaneously, give to overlap ring fire
The most step by step, moveable carriage 8 coordinates boom hoisting 9 camera to move to headstock 4 power, makes up metallic roll 3 gravity tenesmus portion
Point, collar locomotive engine 4 advances to metallic roll other end end, overlaps cementing bundle.
Although the present invention is open as above with preferred embodiment, but they are not for limiting the present invention, any ripe
Practise this those skilled in the art, without departing from the spirit and scope of the invention, can make various changes or retouch from working as, the therefore guarantor of the present invention
The scope of protecting should be with being as the criterion that claims hereof protection domain is defined.
Claims (6)
1. one kind is overlapped glue legal system and makees the device of the long roller of silica gel, it is characterised in that: include hoisting gantry frame (2), mobile boom hoisting
(9), sleeve drawing device and aerating device, described hoisting gantry frame (2) arranges metallic roll end fixing device (12), described in draw
Covering device includes pulling rope (6), and by pulling rope (6) by silica gel sheath by metallic roll (3) on pulling sleeve, described movement plays lifting
Putting (9) metallic roll (3) that is used for slinging be allowed to parallel with bottom surface and move along with the movement of set glue, described aerating device is used for
The when that silica gel sheath and metallic roll (3) connecting, silica gel sheath is inflated, makes silica gel sheath inwall not contact with metallic roll (3) outer wall.
2. set glue legal system as claimed in claim 1 makees the device of the long roller of silica gel, it is characterised in that: also include collar locomotive engine
(4), described collar locomotive engine includes the collar and ear, fixing for silica gel sheath and metallic roll (3) initiating terminal of the described collar, institute
State ear for the described contact pulling rope (6), draw ear by pulling rope (5), make silica gel sheath along metallic roll (3) to gold
Belong to roller (3) other end to move.
3. the set glue legal system as described in right 1 makees the device of the long roller of silica gel, it is characterised in that hangs described in: and also sets on portal frame (2)
Putting least one set leading block group, described one group of leading block group includes two pulleys (7), and one is arranged on and hangs portal frame (2)
Lower section fixing device at, one is arranged on the top hanging portal frame (2), pulls rope (6) by assembly pulley, pulls down and pull rope
(6) silica gel sheath is pulled to move time.
4. the set glue legal system as described in claim 1-3 any claim makees the device of the long roller of silica gel, it is characterised in that: also wrap
Including moveable carriage (8), when described moveable carriage (8) is arranged on set roller below metallic roll, described moveable carriage (8) is joined
Close described boom hoisting (9) camera to move, make up metallic roll (3) gravity tenesmus part.
5. set glue legal system as claimed in claim 1 makees the device of the long roller of silica gel, it is characterised in that: what described aerating device filled is
Compressed air.
6. utilize a set gluing method for the device making the long roller of silica gel such as the set glue legal system of claim 1-6 any claim,
Comprise the following steps: one, coordinate moveable carriage (8) that metallic roll (3) one end is fixed on metallic roll with mobile boom hoisting (9)
(3) in end fixing device (12)；Two, flexible silicon gum cover pipe (5) is inserted in collar locomotive engine (4) inner circle and surmounts collar locomotive engine
(5), then dig be enclosed within collar locomotive engine 5 outer ring by surmounting part rubber on a small quantity, tie up with iron wire and fixing it is inserted on a small quantity
Metallic roll 3 front end；Three, pulling rope (6) and walk around leading block, pull rope (6) one end and pull, one end is individually fixed in collar train
On the ear of head (4) so that pull rope (6) one end parallel with metallic roll (3)；Four, plug (10) of being ventilated by silica gel is fixing to be inserted in
Silica gel sleeve pipe (5) other end, ties up fixing with iron wire, coordinates aerating device that compressed air is passed through silica gel plug air inlet
(11) so that it is silica gel sleeve pipe 5 expands, gas is passed through between silica gel sleeve pipe and metallic roll 3 outer wall, produces gap, without friction；Five,
Pull rope 6 cooperation chain block to be pulled down by manpower simultaneously, give collar locomotive engine (4) power the most step by step, can move
Dynamic dolly (8) coordinates boom hoisting (9) camera to move, and makes up metallic roll (3) gravity tenesmus part, and collar locomotive engine (4) advances
To metallic roll other end end, overlap cementing bundle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610705904.3A CN106273403B (en) | 2016-08-23 | 2016-08-23 | A kind of apparatus and method for covering glue legal system and making the long roller of silica gel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610705904.3A CN106273403B (en) | 2016-08-23 | 2016-08-23 | A kind of apparatus and method for covering glue legal system and making the long roller of silica gel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106273403A true CN106273403A (en) | 2017-01-04 |
| CN106273403B CN106273403B (en) | 2018-05-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610705904.3A Active CN106273403B (en) | 2016-08-23 | 2016-08-23 | A kind of apparatus and method for covering glue legal system and making the long roller of silica gel |
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Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1342551A (en) * | 2001-09-26 | 2002-04-03 | 周锡明 | Technology for making composite Al-plastic pipe |
| JP2003301609A (en) * | 2002-04-11 | 2003-10-24 | Sumitomo Denko Steel Wire Kk | Fixing method of tube |
| CN101497240A (en) * | 2009-02-24 | 2009-08-05 | 广东联塑科技实业有限公司 | On-line composition method of steel-plastic composite tube |
| CN201882764U (en) * | 2010-12-08 | 2011-06-29 | 新疆八一钢铁股份有限公司 | Special hoisting rack for installation of roller ways |
| CN102166799A (en) * | 2010-12-21 | 2011-08-31 | 攀枝花钢城集团铁路设备修造有限公司 | Horizontal production process of polyurethane rubber roller |
| CN103753805A (en) * | 2014-01-26 | 2014-04-30 | 济南强力胶辊设备有限公司 | Large-scale full-featured rubber covered roller winding cladding machine |
| CN105216296A (en) * | 2015-11-09 | 2016-01-06 | 浙江德马工业设备有限公司 | A kind of cover glue machine |
| KR101600524B1 (en) * | 2015-10-20 | 2016-03-07 | (주) 태광 | The method and apparatus using styrofoam Home coated coating-type cylindrical sleeve junction for buoys |
| CN205467322U (en) * | 2015-12-27 | 2016-08-17 | 深圳市金晨翔机械设备有限公司 | Full -automatic rubber roll flatulence machine of impressing |
| CN205969967U (en) * | 2016-08-23 | 2017-02-22 | 南京苏曼等离子科技有限公司 | Device that long roller of silica gel was made to legal system is glued to cover |
-
2016
- 2016-08-23 CN CN201610705904.3A patent/CN106273403B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1342551A (en) * | 2001-09-26 | 2002-04-03 | 周锡明 | Technology for making composite Al-plastic pipe |
| JP2003301609A (en) * | 2002-04-11 | 2003-10-24 | Sumitomo Denko Steel Wire Kk | Fixing method of tube |
| CN101497240A (en) * | 2009-02-24 | 2009-08-05 | 广东联塑科技实业有限公司 | On-line composition method of steel-plastic composite tube |
| CN201882764U (en) * | 2010-12-08 | 2011-06-29 | 新疆八一钢铁股份有限公司 | Special hoisting rack for installation of roller ways |
| CN102166799A (en) * | 2010-12-21 | 2011-08-31 | 攀枝花钢城集团铁路设备修造有限公司 | Horizontal production process of polyurethane rubber roller |
| CN103753805A (en) * | 2014-01-26 | 2014-04-30 | 济南强力胶辊设备有限公司 | Large-scale full-featured rubber covered roller winding cladding machine |
| KR101600524B1 (en) * | 2015-10-20 | 2016-03-07 | (주) 태광 | The method and apparatus using styrofoam Home coated coating-type cylindrical sleeve junction for buoys |
| CN105216296A (en) * | 2015-11-09 | 2016-01-06 | 浙江德马工业设备有限公司 | A kind of cover glue machine |
| CN205467322U (en) * | 2015-12-27 | 2016-08-17 | 深圳市金晨翔机械设备有限公司 | Full -automatic rubber roll flatulence machine of impressing |
| CN205969967U (en) * | 2016-08-23 | 2017-02-22 | 南京苏曼等离子科技有限公司 | Device that long roller of silica gel was made to legal system is glued to cover |
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| Publication number | Publication date |
|---|---|
| CN106273403B (en) | 2018-05-04 |
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