CN209601741U - A kind of automatic material blanking mechanism of plastic films production lines - Google Patents
A kind of automatic material blanking mechanism of plastic films production lines Download PDFInfo
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- CN209601741U CN209601741U CN201821920380.0U CN201821920380U CN209601741U CN 209601741 U CN209601741 U CN 209601741U CN 201821920380 U CN201821920380 U CN 201821920380U CN 209601741 U CN209601741 U CN 209601741U
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- rack
- receiving roller
- material receiving
- groove body
- actuator
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Abstract
The utility model discloses a kind of automatic material blanking mechanisms of plastic films production lines, including rack, feeding roller, material receiving roller and be located at material receiving roller coiling, actuating arm is hinged with along perpendicular in rack, the end of actuating arm is provided with the motor connecting with the shaft of material receiving roller, rack is hinged with the support arm that rotational plane is consistent with actuating arm and abuts with the shaft of the material receiving roller other end, it is respectively arranged in rack and actuating arm, support arm connects and controls the first actuator and the second actuator that it swings up and down, the rack, which is located at below material receiving roller, is provided with discharging groove body, the discharging groove body is provided with the recessing groove that support arm can be made to swing in, discharging groove body lower rotation is provided with ball-screw, described groove body one end is provided with the third actuator connecting with ball-screw, the ball-screw includes the sliding block that can be offseted with the end of reel, institute It states rack and is provided with material box for accepting reel, there is the advantage for automatically unloading reel from material receiving roller.
Description
Technical field
The utility model relates to plastic foil production technical field, more specifically, it relates to a kind of plastic films production lines
Automatic material blanking mechanism.
Background technique
The forming method of plastic film, using it is more be extrusion molding and calendering formation.The production of extrusion molding film
Mode, and be divided into extrusion and blow molding film, squeeze out curtain coating form film and squeeze out traction form film three productions molding side
Method, wherein most with the application of extrusion and blow molding film production method.Extrusion blow molding film production method is through extruder machine
The melting charge of cylinder plasticizing is made cylindric film base by molding die and squeezes out, the air of certain pressure is then blown into cylinder,
Cylindric film base plastics inflation, reach the film cylinder diameter and thickness of production requirement, becomes film article through cooling and shaping, then
Using the traction of roller, plastic foil is rolled finally by material receiving roller.
In the prior art, the reel that a upper plastics are usually covered on material receiving roller, is rotated by motor driven material receiving roller, and
Spool turns are driven, after the plastic film produced is wound, are removed reel by manual type, and store, production effect
Rate is low, and product is concluded irregular.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of the automatic of plastic films production lines
Cutting agency has the advantage for automatically unloading reel from material receiving roller.
To achieve the above object, the utility model provides following technical solution:
A kind of automatic material blanking mechanism of plastic films production lines, including rack, feeding roller, material receiving roller and rolled up on material receiving roller
Tin, it is hinged with actuating arm along perpendicular in the rack, the end of the actuating arm is provided with to be connect with the shaft of material receiving roller
Motor, the rack is hinged with the support arm that rotational plane is consistent with actuating arm and abuts with the shaft of the material receiving roller other end,
The first actuator and the second driving for connecting and controlling that it swings up and down with actuating arm, support arm are respectively arranged in the rack
Part, the rack, which is located at below material receiving roller, is provided with discharging groove body, and the discharging groove body is provided with allowing that support arm can be made to swing in
Position slot, the discharging groove body lower rotation are provided with ball-screw, and described groove body one end is provided with the connect with ball-screw
Three actuators, the ball-screw include the sliding block that can be offseted with the end of reel, and the rack is provided with for accepting reel
Material box.
Preferably, the discharging groove body is provided with the jacking block moved up and down, the discharging far from the bottom of actuating arm one end
The bottom wall of groove body is provided with the jacking block actuator connecting with jacking block, and the rack is provided with contains for importing the reel on jacking block
The stock guide of hopper.
Preferably, the jacking block is provided with the blanking inclined-plane that can be docked with stock guide.
Preferably, the two sides of the stock guide are provided with baffle.
Preferably, the support arm includes the arc gap being bonded with the shaft of material receiving roller.
Preferably, the shaft of the material receiving roller is provided with the bearing that can be bonded with arc gap.
Compared with prior art, the utility model has the following beneficial effects:
When winding completion, actuating arm and support arm are rotated down simultaneously for the first actuator and the second actuator, make rewinding
Roller moves in blanking groove body, and then the second actuator continues to drive support arm, and the shaft away from material receiving roller simultaneously enters resigning
In slot；Meanwhile third actuator drives ball screw turns, sliding block is slided along ball-screw length direction, and one with reel
End abuts, and reel is pushed at jacking block automatically, and then sliding block resets；After jacking block jacks up material volume, material volume is automatically below blanking
It rolls down, and is entered in material box by stock guide, the effect realizing automatic discharging and concluding.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the present embodiment；
Fig. 2 is the enlarged drawing of part A in Fig. 1；
Fig. 3 is the cross-sectional view of the present embodiment.
In figure: 1, rack；11, feeding roller；12, material receiving roller；121, reel；122, bearing；2, actuating arm；21, motor；
22, the first actuator；3, support arm；31, the second actuator；32, arc gap；4, discharging groove body；41, recessing groove；42, ball
Lead screw；421, third actuator；422, sliding block；5, material box；6, jacking block；61, jacking block actuator；62, blanking inclined-plane；7, guide
Plate；71, baffle.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
A kind of automatic material blanking mechanism of plastic films production lines, referring to Fig.1,2 and 3 comprising rack 1, feeding roller 11, rewinding
Roller 12 and it is located at 12 coiling 121 of material receiving roller, material receiving roller 12 includes two shafts, is hinged with driving along perpendicular in rack 1
Arm 2, the end of actuating arm 2 are provided with motor 21, and the rotor of motor 21 is connect with the shaft of material receiving roller 12, for driving material receiving roller
12 rotations；Rack 1 is hinged with rotational plane and the consistent support arm 3 of actuating arm 2, turn of support arm 3 and 12 other end of material receiving roller
Axis abuts, and for providing support, holding stability of rotation, support arm 3 includes the arc gap 32 coaxial with the shaft of material receiving roller 12,
The shaft of material receiving roller 12 is provided with the bearing 122 that can be bonded with arc gap 32, to be used for reducing friction resistance, keeps rotation more flat
Surely.
The first actuator 22 and the second actuator 31 connecting with actuating arm 2, support arm 3 are respectively arranged in rack 1, the
One actuator 22 and the second actuator 31 are servo motor, are swung up and down for controlling actuating arm 2 and support arm 3；Rack 1
Discharging groove body 4 is provided with below material receiving roller 12, for accommodating material receiving roller 12；Discharging groove body 4, which is provided with, can be such that support arm 3 puts
The recessing groove 41 entered causes to interfere for making support arm 3 leave material receiving roller 12 and entering when preventing from unloading lower mandrel member 121；Blowpit
4 lower rotation of body is provided with ball-screw 42, and ball-screw 42 includes the sliding block 422 that can be offseted with the end of reel 121, groove body
One end is provided with the third actuator 421 connecting with ball-screw 42, and third actuator 421 is servo motor, is driven by third
Moving part 421 is moved back and forth with movable slider 422, realizes and reel 121 is released material receiving roller 12 automatically.
Rack 1 is provided with the material box 5 for accepting reel 121, and discharging groove body 4 is set far from the bottom of 2 one end of actuating arm
It is equipped with the jacking block 6 moved up and down, the bottom wall of discharging groove body 4 is provided with the jacking block actuator 61 connecting with jacking block 6, jacking block actuator
61 be cylinder, and rack 1 is provided with stock guide 7, and stock guide 7 extends downward into material box 5, after for jacking up jacking block 6
Reel 121 imports in material box 5；Jacking block 6 is provided with the blanking inclined-plane 62 that can be docked with stock guide 7, convenient for rolling reel 121
Under, the two sides of stock guide 7 are provided with baffle 71, for being oriented to the reel 121 of lower rolling, it are made neatly to be summarized in material box
In 5.
Working principle is as follows:
After the completion of to plastic film winding, the first actuator 22 and the second actuator 31 simultaneously actuating arm 2 and support arm 3 to
Lower rotation, moves to material receiving roller 12 in blanking groove body, and then the second actuator 31 continues to drive support arm 3, away from rewinding
The shaft of roller 12 is simultaneously swung in recessing groove 41, and reel 121 is enable to be extracted from 12 one end of material receiving roller；Meanwhile third actuator 421
Ball-screw 42 is driven to rotate, sliding block 422 is slided along 42 length direction of ball-screw, and is abutted with one end of reel 121, reel
121, in the case where ball-screw 42 and sliding block 422 push jointly, are moved at jacking block 6, and then sliding block 422 resets；In jacking block actuator
Under 61 effects, after jacking block 6 jacks up reel 121, reel 121 is rolled down along blanking inclined-plane 62 automatically, and is entered to by stock guide 7
In material box 5, the effect of automatic discharging and conclusion is realized.
The present embodiment is only the explanation to the utility model, is not limitations of the present invention, this field skill
Art personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but as long as
All by the protection of Patent Law in the scope of the claims of the utility model.
Claims (6)
1. a kind of automatic material blanking mechanism of plastic films production lines, including rack, feeding roller, material receiving roller and rolled up on material receiving roller
Cylinder, it is characterised in that: be hinged with actuating arm along perpendicular in the rack, the end of the actuating arm is provided with and material receiving roller
Shaft connection motor, it is consistent with actuating arm and abut with the shaft of the material receiving roller other end that the rack is hinged with rotational plane
Support arm, be respectively arranged in the rack and its first actuator swung up and down connect and controlled with actuating arm, support arm
With the second actuator, the rack, which is located at below material receiving roller, is provided with discharging groove body, and the discharging groove body, which is provided with, can make to support
The recessing groove that arm is swung in, the discharging groove body lower rotation are provided with ball-screw, and described groove body one end is provided with and ball wire
The third actuator of thick stick connection, the ball-screw includes the sliding block that can be offseted with the end of reel, and the rack setting is useful
In the material box for accepting reel.
2. the automatic material blanking mechanism of plastic films production lines according to claim 1, it is characterised in that: the discharging groove body is remote
Bottom from actuating arm one end is provided with the jacking block moved up and down, and the bottom wall of the discharging groove body is provided with the top connecting with jacking block
Block actuator, the rack are provided with the stock guide for the reel on jacking block to be imported to material box.
3. the automatic material blanking mechanism of plastic films production lines according to claim 2, it is characterised in that: the jacking block is provided with
The blanking inclined-plane that can be docked with stock guide.
4. the automatic material blanking mechanism of plastic films production lines according to claim 2, it is characterised in that: the two of the stock guide
Side is provided with baffle.
5. the automatic material blanking mechanism of plastic films production lines according to claim 1, it is characterised in that: the support arm includes
The arc gap coaxial with the shaft of material receiving roller.
6. the automatic material blanking mechanism of plastic films production lines according to claim 5, it is characterised in that: the material receiving roller turns
Axis is provided with the bearing that can be bonded with arc gap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821920380.0U CN209601741U (en) | 2018-11-21 | 2018-11-21 | A kind of automatic material blanking mechanism of plastic films production lines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821920380.0U CN209601741U (en) | 2018-11-21 | 2018-11-21 | A kind of automatic material blanking mechanism of plastic films production lines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209601741U true CN209601741U (en) | 2019-11-08 |
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ID=68395822
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821920380.0U Active CN209601741U (en) | 2018-11-21 | 2018-11-21 | A kind of automatic material blanking mechanism of plastic films production lines |
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| CN (1) | CN209601741U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111674992A (en) * | 2020-05-29 | 2020-09-18 | 嘉兴职业技术学院 | Cloth inspection machine |
| CN114715706A (en) * | 2022-03-28 | 2022-07-08 | 雄县鑫盛达塑料包装有限公司 | Reed-based biodegradable film is with preventing static around membrane equipment |
| CN115367526A (en) * | 2022-10-24 | 2022-11-22 | 江苏申洲毛纺有限公司 | Fabric production storage device |
-
2018
- 2018-11-21 CN CN201821920380.0U patent/CN209601741U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111674992A (en) * | 2020-05-29 | 2020-09-18 | 嘉兴职业技术学院 | Cloth inspection machine |
| CN114715706A (en) * | 2022-03-28 | 2022-07-08 | 雄县鑫盛达塑料包装有限公司 | Reed-based biodegradable film is with preventing static around membrane equipment |
| CN114715706B (en) * | 2022-03-28 | 2024-04-02 | 雄县鑫盛达塑料包装有限公司 | Antistatic film winding equipment for reed-based biodegradable film |
| CN115367526A (en) * | 2022-10-24 | 2022-11-22 | 江苏申洲毛纺有限公司 | Fabric production storage device |
| CN115367526B (en) * | 2022-10-24 | 2023-02-14 | 江苏申洲毛纺有限公司 | Fabric production storage device |
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