CN209365187U - A kind of dedusting mechanism of PVC film production line - Google Patents
A kind of dedusting mechanism of PVC film production line Download PDFInfo
- Publication number
- CN209365187U CN209365187U CN201822045348.9U CN201822045348U CN209365187U CN 209365187 U CN209365187 U CN 209365187U CN 201822045348 U CN201822045348 U CN 201822045348U CN 209365187 U CN209365187 U CN 209365187U
- Authority
- CN
- China
- Prior art keywords
- pvc film
- clearer
- attachment base
- production line
- film production
- 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
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 16
- 230000007246 mechanism Effects 0.000 title claims abstract description 14
- 239000004744 fabric Substances 0.000 claims abstract description 28
- 239000000428 dust Substances 0.000 abstract description 14
- 238000001816 cooling Methods 0.000 abstract description 11
- 230000000694 effects Effects 0.000 abstract description 6
- 238000007493 shaping process Methods 0.000 abstract description 5
- 239000010408 film Substances 0.000 description 22
- 229920000915 polyvinyl chloride Polymers 0.000 description 21
- 239000004800 polyvinyl chloride Substances 0.000 description 21
- 238000010586 diagram Methods 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000004513 sizing Methods 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of dedusting mechanisms of PVC film production line, including two racks, multiple chill rolls are provided between two racks, cloth set is provided on the outside of the chill roll of part, the cloth set side is provided with clearer, and the clearer both ends are respectively connected with attachment base, and the rack is connected with the connection frame being caught in for attachment base, the adjusting screw rod being threadedly coupled with attachment base is vertically provided in the connection frame, described adjusting screw rod one end is connected with actuator.PVC film successively bypasses multiple chill rolls and cooling and shaping, cloth set can remove the dust of film surface, is conducive to improve product quality.Clearer, which can remove, is attached to the upper dust of cloth set, and then cloth set is enable to keep good dust removing effects for a long time.
Description
Technical field
The utility model relates to PVC film production lines, more specifically, it relates to a kind of dedusting of PVC film production line
Mechanism.
Background technique
The main component of PVC film is Corvic, is usually used in the industries such as building materials, packaging, recent PVC film application
Also more popular in terms of glass decoration.The production procedure of PVC film is as follows: polyvinyl chloride resin particle is melted through extruder and is squeezed first
Out, film is made using calender, is then passed through cooling body sizing, last deburring winding.Cooling body generally comprises more
A inside is passed through the chill roll of recirculated cooling water, realizes the fast shaping of PVC film, avoids bonding between PVC film and roller.
Notification number is that the Chinese patent of CN203863890U discloses a kind of PVC film cooling device, including rack, rack
Several symmetrical fixed frames are set, and every group of symmetrical fixed frame is respectively provided with chill roll, fixed mount setting chill roll up and down adjustment slot
And locking system, chill roll is interior to be arranged water cooling tube, and water cooling tube is helically arranged in chill roll, and water cooling tube both ends pass through water inlet pipe
With outlet pipe connection water channel, rack is equipped with chill roll and moves horizontally rail, and corresponding each chill roll is equipped with chill roll and removes rail.
Since surface is easy to attach a little dust during before PVC film cooling and shaping, product quality is influenced, and it is traditional
Cooling body can not remove it, have much room for improvement.
Utility model content
In view of the deficienciess of the prior art, removing the purpose of this utility model is to provide a kind of PVC film production line
Dirt mechanism can remove the dust on PVC film surface, be conducive to improve product quality.
To achieve the above object, the utility model provides following technical solution:
A kind of dedusting mechanism of PVC film production line, including two racks are provided between two racks multiple cold
But roller, the part chill roll outside are provided with cloth set, and the cloth set side is provided with clearer, and the clearer both ends connect
It is connected to attachment base, the rack is connected with the connection frame being caught in for attachment base, is vertically provided in the connection frame and attachment base
The adjusting screw rod of threaded connection, described adjusting screw rod one end are connected with actuator.
By using above-mentioned technical proposal, PVC film successively bypasses multiple chill rolls and cooling and shaping, cloth set can remove
The dust of film surface is conducive to improve product quality.Clearer, which can remove, is attached to the upper dust of cloth set, and then enables cloth set
It is enough to keep good dust removing effects for a long time；Attachment base can move up and down after twisting adjusting screw rod, so drive clearer with
Cloth set separation, staff just can clean clearer, and while cleaning is not necessarily to stop machine operation, high-efficient.
The utility model is further arranged to: the rack inner cavity is adjusting cavity, and adjusting is protruded into described adjusting screw rod one end
Chamber and it is fixedly connected with driven gear, the driven gear is engaged with driving gear, and the driving gear has been fixedly and coaxially connected
Horizontally disposed drive shaft, the drive shaft stretch out rack and are connected with driving handle.
By using above-mentioned technical proposal, the rotation of driving handle rear drive shaft is twisted, and then drives driving gear rotation, it is main
Moving gear drives driven gear rotation, so that adjusting screw rod rotates, clearer is just moved up and down.The position of regulation handle is more
It goes to operate convenient for staff, it is time saving and energy saving.
The utility model is further arranged to: the rack is threaded with the locking bolt for holding out against drive shaft.
By using above-mentioned technical proposal, after tightening locking bolt, drive shaft just not can rotate, so that clearer
Position is relatively fixed.
The utility model is further arranged to: the connection seat both sides are respectively connected with guide pad, set on the inside of the connection frame
It is equipped with the guide groove being caught in for guide pad.
By using above-mentioned technical proposal, the compactness connected between attachment base and connection frame is improved.
The utility model is further arranged to: the attachment base is connected with connector, and the connector and clearer are removable
Unload connection.
By using above-mentioned technical proposal, clearer can be removed, convenient for cleaning or the more clearer that renews.
The utility model is further arranged to: the connector include be fixedly connected with attachment base and under clearer both ends
The support semi-ring that side is close to.
By using above-mentioned technical proposal, clearer is supported the support of semi-ring, and attachment base only need to be first reduced when removing,
It is upper again to lift clearer and separated with support semi-ring, dismantle rapid and convenient.
The utility model is further arranged to: described support semi-ring one end is hinged with locking semi-ring, the locking semi-ring and
Support semi-ring is respectively connected with latch, is connected by clamping screw with locking nut between two latch.
By using above-mentioned technical proposal, good fixing effect that clearer is subject to, it is not easy to anticipate in the process of moving up and down
It falls outside.
In conclusion the utility model has the following beneficial effects:
1. the dust on PVC film surface can be removed by the setting of cloth set, be conducive to improve product quality；
2. the dust of cloth set attachment can be removed by the setting of clearer, be conducive to the long-acting good dedusting of holding
Effect.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of embodiment；
Fig. 2 is the enlarged diagram of a-quadrant in Fig. 1；
Fig. 3 is the structural schematic diagram of connector in embodiment；
Fig. 4 is the partial structure diagram of embodiment；
Fig. 5 is the structural schematic diagram of chill roll and cloth set in embodiment.
Description of symbols: 1, rack；11, adjusting cavity；2, chill roll；3, cloth set；4, clearer；5, attachment base；51, it leads
To block；6, connection frame；61, guide groove；7, adjusting screw rod；8, actuator；81, driven gear；82, driving gear；83, it drives
Axis；84, driving handle；85, locking bolt；9, connector；91, semi-ring is supported；92, semi-ring is locked；93, latch；94, it locks
Bolt；95, locking nut.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
A kind of dedusting mechanism of PVC film production line rotates between two racks 1 as shown in Figure 1, including two racks 1
Connection is the prior art there are five chill roll 2,2 structure of chill roll, and details are not described herein.After film by two chill rolls 2
Outside is fixed with cloth set 3 (as shown in Figure 5), and cloth set 3 is made and cylindrical of non-woven fabrics, therefore PVC film first passes through three
After a chill roll 2 is quickly cooled down sizing, the chill roll 2 of cloth set 3 is cased with using two, so that surface dust is removed, then
It is wound, is conducive to improve product quality.
As shown in Figure 1, two chill rolls 2 for being cased with cloth set 3 are provided with clearer 4 respectively at upper and lower two sides, clearer 4 is
The rubber layer of one layer of adhesive dust is covered on the outside of dedusting rubber roller, i.e. metallic roll.Clearer 4 and cloth set 3 are close to, therefore PVC is thin
Film from cloth set 3 away from the side of clearer 4 around out-of-date, clearer 4 can remove the dust being attached in cloth set 3, and then make cloth set 3
Good dust removing effects can be kept for a long time；When PVC film passes through between cloth set 3 and clearer 4, be conducive to improve removal
Effect.
As shown in Figure 2 and Figure 3,4 both ends of clearer are provided with attachment base 5, and attachment base 5 is connected towards the side of clearer 4
There is connector 9, connector 9 includes the support semi-ring 91 for being fixedly connected with attachment base 5 and being close to 4 end of clearer downside, branch
Support 91 one end of semi-ring is hinged with locking semi-ring 92.Support semi-ring 91 and locking semi-ring 92 can rotate towards each other until encasing clearer 4
Axle portion, support semi-ring 91 and locking semi-ring 92 are fixedly connected to latch 93, two latch 93 away from one end of hinged place
Between connected by clamping screw 94 and locking nut 95.After backing out clamping screw 94 and locking nut 95, locking semi-ring 92 is just
It can separate, just can be separated with support semi-ring 91 after being lifted on clearer 4 and remove with support semi-ring 91, and then convenient for cleaning or more
It changes.
As shown in Fig. 2, 1 upside of rack or downside are fixedly connected with the connection frame 6 being caught in for attachment base 5.Connection frame 6 is in door
Font, attachment base 5 are only capable of moving up and down in connection frame 6.The tune being threadedly coupled with attachment base 5 is vertically provided in connection frame 6
Screw rod 7 is saved, 7 one end of adjusting screw rod and the rotation connection of connection frame 6, the other end and rack 1 are rotatablely connected.Therefore adjusting screw rod 7 is twisted
Seat 5 just can be drivingly connected after turning to move up and down, so that clearer 4 is mobile towards or away from cloth set 3.5 two sides of attachment base are equal
It is fixedly connected with guide pad 51, the guide groove 61 for being caught in and moving up and down for guide pad 51 is provided on the inside of connection frame 6.Attachment base
The compactness connected between 5 and connection frame 6 improves.
As shown in Fig. 2, Fig. 5,1 inner cavity of rack is adjusting cavity 11, and adjusting cavity is protruded into one end of adjusting screw rod 7 towards rack 1
11 and it is connected with actuator 8, actuator 8 includes the driven gear 81 being fixedly and coaxially connected with adjusting screw rod 7, and driven gear 81 is nibbled
Conjunction has driving gear 82, and driving gear 82 and driven gear 81 are bevel gear.Driving gear 82 has been fixedly and coaxially connected level
The drive shaft 83 of setting, drive shaft 83 and rack 1 are rotatablely connected.Therefore after rotate driving axis 83, driving gear 82 can just be driven
Rotation, driving gear 82 drive driven gear 81 to rotate, so that adjusting screw rod 7 rotates, clearer 4 is just moved up and down.It drives
Moving axis 83 stretches out rack 1 and is fixedly connected with driving handle 84, twists convenient for staff.1 upside of rack or downside screw thread connect
It is connected to the locking bolt 85 for holding out against drive shaft 83.After tightening locking bolt 85, drive shaft 83 just not can rotate, so that cleaning
The position of roller 4 is relatively fixed.
The course of work:
PVC film first bypasses three chill rolls 2, further around two cloth sets 3 are crossed, and completes cooling and shaping and dedusting.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all practical at this
Within novel design concept, any modification, equivalent replacement, improvement and so on should be included in the protection of the utility model
Within the scope of.
Claims (7)
1. a kind of dedusting mechanism of PVC film production line, including two racks (1), it is provided between two racks (1) more
A chill roll (2), it is characterised in that: be provided with cloth set (3) on the outside of the part chill roll (2), cloth set (3) the side setting
Have clearer (4), clearer (4) both ends are respectively connected with attachment base (5), and the rack (1) is connected with blocks for attachment base (5)
The connection frame (6) entered, the connection frame (6) is interior to be vertically provided with the adjusting screw rod (7) being threadedly coupled with attachment base (5), described
Adjusting screw rod (7) one end is connected with actuator (8).
2. a kind of dedusting mechanism of PVC film production line according to claim 1, it is characterised in that: in the rack (1)
Chamber is adjusting cavity (11), and described adjusting screw rod (7) one end is protruded into adjusting cavity (11) and is fixedly connected with driven gear (81), described
Driven gear (81) is engaged with driving gear (82), and the driving gear (82) has been fixedly and coaxially connected horizontally disposed drive shaft
(83), the drive shaft (83) stretches out rack (1) and is connected with driving handle (84).
3. a kind of dedusting mechanism of PVC film production line according to claim 2, it is characterised in that: rack (1) spiral shell
Line is connected with the locking bolt (85) for holding out against drive shaft (83).
4. a kind of dedusting mechanism of PVC film production line according to claim 2, it is characterised in that: the attachment base (5)
Two sides are respectively connected with guide pad (51), are provided with the guide groove (61) being caught in for guide pad (51) on the inside of the connection frame (6).
5. a kind of dedusting mechanism of PVC film production line according to claim 1, it is characterised in that: the attachment base (5)
It is connected with connector (9), the connector (9) and clearer (4) are detachably connected.
6. a kind of dedusting mechanism of PVC film production line according to claim 5, it is characterised in that: the connector (9)
Support semi-ring (91) including being fixedly connected with attachment base (5) and with being close on the downside of clearer (4) both ends.
7. a kind of dedusting mechanism of PVC film production line according to claim 6, it is characterised in that: the support semi-ring
(91) one end is hinged with locking semi-ring (92), and the locking semi-ring (92) and support semi-ring (91) are respectively connected with latch (93),
It is connected between two latch (93) by clamping screw (94) and locking nut (95).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822045348.9U CN209365187U (en) | 2018-12-06 | 2018-12-06 | A kind of dedusting mechanism of PVC film production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822045348.9U CN209365187U (en) | 2018-12-06 | 2018-12-06 | A kind of dedusting mechanism of PVC film production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209365187U true CN209365187U (en) | 2019-09-10 |
Family
ID=67831565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822045348.9U Expired - Fee Related CN209365187U (en) | 2018-12-06 | 2018-12-06 | A kind of dedusting mechanism of PVC film production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209365187U (en) |
-
2018
- 2018-12-06 CN CN201822045348.9U patent/CN209365187U/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: 20190910 Termination date: 20201206 |