CN209635505U - The wrap-up of PLA polylactic acid degradable foam sheet production line - Google Patents
The wrap-up of PLA polylactic acid degradable foam sheet production line Download PDFInfo
- Publication number
- CN209635505U CN209635505U CN201920084790.4U CN201920084790U CN209635505U CN 209635505 U CN209635505 U CN 209635505U CN 201920084790 U CN201920084790 U CN 201920084790U CN 209635505 U CN209635505 U CN 209635505U
- Authority
- CN
- China
- Prior art keywords
- roll
- wind
- arc panel
- rack
- sliding
- 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.)
- Active
Links
Landscapes
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model relates to a kind of wrap-ups of PLA polylactic acid degradable foam sheet production line, including rack and the wind-up roll being rotatably arranged in rack, circumference array is equipped with several arc panels on the wind-up roll outer peripheral surface, the periphery and wind-up roll that several arc panels are formed are coaxially disposed, and driving arc panel is equipped in the wind-up roll along wind-up roll radial slippage and the driving device of fixation.Before rewinding, driving device driving arc panel slides into the position far from wind-up roll, sheet material is fixed therein on an arc panel, wind-up roll is rotated, sheet material can be wound around on arc panel, realize the rewinding of sheet material, after rewinding finishes, driving device drive arc panel towards wind-up roll rotate, arc panel encloses set made of periphery diameter reduce, it will appear gap between sheet material and arc panel at this time, can very easily remove sheet material from wind-up roll.
Description
Technical field
It is complete more particularly, to a kind of PLA polylactic acid the utility model relates to PLA polylactic acid degradable foam sheet production line
The wrap-up of degradation foam sheet production line.
Background technique
Polylactic acid (PLA) is a kind of novel biology base and recyclable organism degradable material, is provided using reproducible plant
The starch raw material that source (such as corn, cassava etc.) is proposed is made.It, can be by nature after use with good biodegradability
Microorganism is degradable under given conditions in boundary, ultimately generates carbon dioxide and water, free from environmental pollution, is generally acknowledged environment friend
Good material.
Publication No. provides a kind of PLA sheet material extruding production line, including feed material list for the patent of invention of CN107866981A
Member, at form unit, cooling trimming unit and finished product collector unit, realize the automated production of sheet material.Finished product collector unit includes
Dragger and winder, power device of the dragger as the entire production line are oppositely arranged by two on dragger
Friction pulley, sheet material are pierced by between two friction pulleys, and by the frictional force between sheet material and friction pulley, the defeated of sheet material can be realized
It send.
Winder in the prior art, including the wind-up roll being rotatably arranged in rack, when in use, sheet material end is fixed
On the outer peripheral surface of wind-up roll, wind-up roll is rotated, sheet material wound, it can be realized the rewinding of sheet material, but existing receipts
The diameter of winding up roller is to maintain constant, and after winding, sheet material is wrapped on wind-up roll, when the sheet material for wanting to wind from
With regard to inconvenient when being removed on wind-up roll.
Utility model content
The purpose of the utility model is to provide a kind of wrap-ups of PLA polylactic acid degradable foam sheet production line, can
To facilitate the sheet material that will be wound to remove from wind-up roll.
The above-mentioned purpose of utility model of the utility model has the technical scheme that a kind of poly- cream of PLA
The wrap-up of sour degradable foam sheet production line, including rack and the wind-up roll being rotatably arranged in rack, the receipts
Circumference array is equipped with several arc panels on winding up roller outer peripheral surface, and the periphery that several arc panels are formed coaxially is set with wind-up roll
It sets, driving arc panel is equipped in the wind-up roll along wind-up roll radial slippage and the driving device of fixation.
By using above-mentioned technical proposal, before rewinding, driving device driving arc panel slides into the position far from wind-up roll
It sets, sheet material is fixed therein on an arc panel, rotate wind-up roll, sheet material can be wound around on arc panel, realize sheet material
Rewinding, after rewinding finishes, driving device drive arc panel towards wind-up roll rotate, arc panel encloses set made of periphery it is straight
Diameter reduces, and will appear gap between sheet material and arc panel at this time, can very easily remove sheet material from wind-up roll.
The utility model is further arranged to: the driving device includes being arranged in wind-up roll along wind-up roll shaft to sliding
Sliding block, the sliding block is correspondingly arranged with arc panel, and the arc panel medial surface is radially provided with guide rod, the guide rod along wind-up roll
It is arranged on wind-up roll along wind-up roll radial slippage, the guide rod slides with corresponding sliding block far from arc panel one end and connects, described
Glide direction of the guide rod on sliding block is obliquely installed relative to length direction.
By using above-mentioned technical proposal, when work, when sliding block along wind-up roll shaft to when sliding, by the transmission of guide rod,
The sliding of arc panel on a guide can be driven, connected by the sliding between sliding block and arc panel, arc panel can be realized
Sliding on wind-up roll guarantees that arc panel can form the periphery of different radii along wind-up roll radial slippage.
The utility model is further arranged to: the sliding block is equipped with sliding slot, and the sliding slot opposing slider length direction inclines
Tiltedly setting, the guide rod are rotatably connected to guide wheel far from arc panel one end, and the guide wheel is rotatably arranged in sliding slot.
By using above-mentioned technical proposal, what guide wheel not only can be stable realizes that the sliding of guide rod and sliding block connects, but also
It can reduce the frictional force between guide rod and sliding block, reduce the abrasion between guide rod and sliding block.
The utility model is further arranged to: the rack is equipped with the first actuator and the drive of driving wind-up roll rotation
The second actuator that movable slider slides along wind-up roll axis direction.
By using above-mentioned technical proposal, the first actuator and the second actuator are set, can be made on wrap-up
Rotation winding material and unloading work process can individually be controlled by force device, save manpower,
The utility model is further arranged to: first actuator includes the motor being fixed on the rack, described
Winding roll end is connected with exntension tubs, and the exntension tubs and wind-up roll are coaxially disposed, and passes through band between the motor and exntension tubs
Transmission connection.
By using above-mentioned technical proposal, when work, motor is opened, the rotation of motor driven exntension tubs, exntension tubs are further
Wind-up roll rotation is driven, structure is simple, reliable operation.
The utility model is further arranged to: second actuator includes the driving cylinder along wind-up roll shaft to setting,
The driving cylinder is connected with the connecting rod along wind-up roll shaft to setting, and the connecting rod is protruded into wind-up roll and slided after extending through cylinder
Block is fixedly connected.
By using above-mentioned technical proposal, when driving cylinder movement, four sliding blocks can be driven along wind-up roll shaft simultaneously
To movement, it is ensured that the movement of arc panel be it is synchronous, ensure that the stability of discharge process.
The utility model is further arranged to: arcuately the sliding of plate length direction is equipped with pressure in the both ends of the surface of the arc panel
Block, the briquetting are in U-shape setting, and described briquetting one end and arc panel sliding connect, the other end after sliding with arc back
It abuts.
By using above-mentioned technical proposal, in initial feeding, the end of sheet material can be pressed on arc panel by briquetting
The back side can play the role of being auxiliarily fixed to sheet material, facilitate and fix the free end of sheet material with arc panel when initial rewinding.
The utility model is further arranged to: being located at wind-up roll axis direction sliding in wind-up roll outer in the rack and is equipped with
Push plate, the rack are equipped with the third actuator that driving push plate reciprocatingly slides.
By using above-mentioned technical proposal, push plate is set, after a wind-up roll collection finishes, when arc panel is withdrawn
Afterwards, push plate can release the sheet material wound from wind-up roll, play the function of auxiliary discharging, easy to operate.
The utility model is further arranged to: the wind-up roll is two groups and is disposed in parallel relation to one another, and is located in the rack
Two groups of wind-up roll middle upper part positions are rotatably connected to guide roller, and guide roller output side is located in the rack and is equipped with slide bar,
The slide bar is parallel to guide roller setting, is equipped with along the sliding of slide bar length direction to the piece exported from wind-up roll on the slide bar
The cutter that material is cut.
By using above-mentioned technical proposal, when wanting to cut sheet material, it is only necessary to slide cutter, cutter can be right
Sheet material is cut, easy to operate, effectively raises working efficiency.
The utility model is further arranged to: being parallel to wind-up roll in the rack above wind-up roll and is equipped with sheet material
The pressure roller being pressed on wind-up roll, the rack, which is equipped with, drives pressure roller separate and the fixing piece of compression wind-up roll.
By using above-mentioned technical proposal, when cutter cuts sheet material, fixing piece can be compressed sheet material
On a guide, the stability that ensure that cutting process avoids cutter in cutting, and sheet material moves, stable realization piece
The cutting of material.
In conclusion the advantageous effects of the utility model are as follows:
1. the circle diameter that arc panel is formed can change, the discharging of sheet material can be very easily realized；
2. push plate can release sheet material from arc panel, manpower is saved.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model.
Fig. 2 is the wind-up roll driving schematic diagram of the utility model.
Fig. 3 is the wind-up roll scheme of installation of the utility model.
Fig. 4 is vertical direction cross-sectional view in Fig. 3.
Fig. 5 is the portion A enlarged drawing in Fig. 4.
Fig. 6 is the briquetting scheme of installation of the utility model.
Fig. 7 is the pressure roller driving schematic diagram of the utility model.
Fig. 8 is the cutter scheme of installation of the utility model.
In figure, 1, rack；11, wind-up roll；12, motor；2, arc panel；21, guide rod；22, guide wheel；3, sliding block；31, sliding
Slot；4, exntension tubs；41, driven sprocket；411, chain；5, cylinder is driven；51, connecting rod；6, briquetting；7, push plate；71, pusher gas
Cylinder；8, guide roller；81, slide bar；82, cutter；9, pressure roller；91, swing rod；92, compression cylinder.
Specific embodiment
1-8 the utility model is described in further detail below in conjunction with attached drawing.
A kind of wrap-up of PLA polylactic acid degradable foam sheet production line, referring to Fig.1, including rack 1 and rotation
Wind-up roll 11 in rack 1 is set, and circumference array is equipped with four pieces of arc panels 2, four pieces of 2 shapes of arc panel on 11 outer peripheral surface of wind-up roll
At periphery it is concentric with wind-up roll 11 and the cladding of wind-up roll 11 is got up, driving arc panel 2 is equipped in wind-up roll 11 along receipts
11 radial slippage of winding up roller and the driving device of fixation, the periphery formed when arc panel 2 is along 11 radial slippage of wind-up roll remain unchanged
Concentric with wind-up roll 11, only the radius of periphery changes.
Referring to Fig. 3 and Fig. 4, to guarantee that arc panel 2 can form the circumference of different radii along 11 radial slippage of wind-up roll
Face is provided with the sliding block 3 along the axial glide direction of wind-up roll 11 in wind-up roll 11, and sliding block 3 and arc panel 2 are arranged in a one-to-one correspondence,
To guarantee that the sliding path of sliding block 3 can make the accurate radial motion of arc panel 2,2 medial surface of arc panel is radially provided with along wind-up roll 11
Guide rod 21, guide rod 21 are also arranged in a one-to-one correspondence with arc panel 2, and guide rod 21, which slides far from 2 one end of arc panel with corresponding sliding block 3, to be connected
It connects, glide direction of the guide rod 21 on sliding block 3 is obliquely installed relative to 3 length direction of sliding block.For stable realization arc panel 2
Driving, in the present embodiment, guide rod 21 is two, is separately positioned on the both ends of arc panel 2, and the guide rod 21 of each arc panel 2 divides
It does not slide and connects with the both ends of same sliding block 3.
Referring to Fig. 4 and Fig. 5, to improve arc panel 2 along the fluency and stability of Scroll radial motion, sliding block 3
Equipped with sliding slot 31,31 opposing slider of sliding slot, 3 length direction is obliquely installed, and guide rod 21 is rotatably connected to far from 2 one end of arc panel and leads
Wheel 22, guide wheel 22 is rotatably arranged in sliding slot 31, and guide wheel 22 is with rotation formula 31 oblique movement along the chute.Guide wheel 22 not only can be with
Stable realization guide rod 21 is connect with the sliding of sliding block 3, and can reduce the frictional force between guide rod 21 and sliding block 3, is reduced
Abrasion between guide rod 21 and sliding block 3.
It can individually be controlled, be saved by force device in order to make the rotation on wrap-up wind material and unloading work process
Manpower, rack 1 is equipped with the first actuator that driving wind-up roll 11 rotates and driving sliding block 3 is sliding along 11 axis direction of wind-up roll
The second actuator moved.
Referring to Fig. 2 and Fig. 3, the mechanical energy that the first actuator selects electric power to convert is power source, is fixedly installed in rack 1
There is motor 12,11 end of wind-up roll is connected with exntension tubs 4, and exntension tubs 4 and wind-up roll 11 are coaxially disposed, are arranged with outside exntension tubs 4
Driven sprocket 41 is connected by key between driven sprocket 41 and exntension tubs 4, and motor 12 is connect by belt pulley with retarder, is subtracted
Drive sprocket is connected on the output shaft of fast device, motor 12 and retarder are respectively positioned on the lower section of exntension tubs 4, the active on retarder
Driven sprocket 41 on sprocket wheel and exntension tubs 4 passes through 411 V belt translation of chain.
Referring to Fig. 3 and Fig. 4, in order to which synchronous change arc panel 2 forms the radius of periphery, convenient discharging, edge in rack 1
11 axial direction of wind-up roll setting driving cylinder 5, the piston rod of driving cylinder 5 are connected with four connecting rods 51, and connecting rod 51, which passes through, to be prolonged
It stretches to protrude into after cylinder 4 in wind-up roll 11 and be fixedly connected with corresponding sliding block 3, when the driving movement of cylinder 5, four cunnings can be driven simultaneously
Block 3 is axially moved along wind-up roll 11.
Referring to Fig. 6, in order to be further reduced the manpower degree of participation of discharge process, in the both ends of the surface of arc panel 2 arcuately
2 length glide direction of plate is equipped with briquetting 6, and the shape of briquetting 6 is U-shaped, and when installation, the opening of briquetting 6 is towards the side of arc panel 2
Face, 6 one end of briquetting and the sliding of arc panel 2 connect, and the other end abuts after sliding with the back side of arc panel 2.In this way on initial
When material, the end of sheet material can be pressed on the back side of arc panel 2 by briquetting 6, can play the role of being auxiliarily fixed to sheet material, side
Just when initial rewinding that the free end of sheet material and arc panel 2 is fixed.
Referring to Fig.1, in order to release the sheet material spooled on wind-up roll 11 from wind-up roll 11, winding is located in rack 1
The sliding of 11 outer wind-up roll of roller, 11 axis direction is equipped with push plate 7, and 7 center of push plate is equipped with through-hole, and wind-up roll 11 is stretched out from through-hole,
The third actuator that driving push plate 7 reciprocatingly slides is equipped in rack 1, third actuator includes three be fixed in rack 1
Pusher cylinder 71, three pusher cylinders 71 are slided along 11 axis direction of wind-up roll, piston rod and 7 phase of push plate of pusher cylinder 71
Even, power is provided along the reciprocal sliding motion of 11 axis direction of wind-up roll for push plate 7.
In addition, in order to improve the continuity of rewinding process, wind-up roll 11 is for two groups and parallel to each other referring to Fig. 3 and Fig. 4
Sheet cutting is fixed on another wind-up roll 11 by setting in this way after the collection of wind-up roll 11 finishes, can continue into
Row rewinding can carry out discharging operations to the sheet material gathered at this time, ensure that the continuity of discharge process.
For convenience of the switching for realizing sheet material, referring to Fig. 7 and Fig. 8, two groups of 11 middle upper parts of wind-up roll are located in rack 1
Position is rotatably connected to guide roller 8, and guide roller 8 is located in rack 1 and exports side equipped with slide bar 81, slide bar 81 is parallel to guide roller
8 settings, 81 one end of slide bar is fixedly connected with rack 1, slides along 81 length direction of slide bar equipped with to from wind-up roll on slide bar 81
The cutter 82 that the sheet material exported on 11 is cut, when wanting to cut sheet material, it is only necessary to slide cutter 82, cutter 82
Sheet material can be cut, it is easy to operate, effectively raise working efficiency.
It is located above wind-up roll 11 in rack 1 and is parallel to for the cutting of stable realization sheet material referring to Fig. 7 and Fig. 8
Wind-up roll 11, which is equipped with, is pressed on the pressure roller 9 on wind-up roll 11 for sheet material, and rack 1 is equipped with to drive pressure roller 9 separate and compress and receive
The fixing piece of winding up roller 11, when cutter 82 cuts sheet material, sheet material can be pressed on guide roller 8 by fixing piece,
The stability that ensure that cutting process avoids cutter 82 in cutting, and sheet material moves, the cutting of stable realization sheet material.
Referring to Fig. 7 and Fig. 8, actuator includes the swing rod 91 being rotatably arranged in rack 1,91 middle part of swing rod and rack 1
Rotation connection, guide roller 8 are rotatably arranged on one end of swing rod 91, and 91 other end of swing rod is rotatably connected to compression cylinder 92, compress
92 one end of cylinder and rack 1 are rotatablely connected, and the other end and swing rod 91 are rotatablely connected, and pass through the flexible of compression cylinder 92, Ji Keshi
The adjusting of existing 8 position of guide roller, and then realize the compression of sheet material.
Specific implementation process: the motor main shaft rotation being arranged in rack 1 is connected by belt pulley with motor main shaft
The rotation of speed reducer input shaft, speed reducer carry out transformation of speed, by suitable revolving speed by 411 gear drive of chain to exntension tubs 4, with
The rotation winding sheet material of wind-up roll 11 that exntension tubs 4 are coaxially disposed, the circumference radius surface that arc panel 2 at this time is formed are in maximum
Value；When winding finishes, and needs discharging, the cylinder in rack 1 along the setting of 11 circumferential direction of wind-up roll is by four connecting rods 51 along receipts
11 axial direction of winding up roller pushes, and piston rod protrudes into promotion sliding block 3 in wind-up roll 11, the cunning being arranged on sliding block 3 after extending through cylinder 4
31 inner guide pulley 22 of slot, 31 movement along the chute, guide wheel 22 drive the guide rod 21 being connected with arc panel 2 to move, and arc panel 2 is along wind-up roll
11 radial inward movement are formed by the reduction of circumference radius surface and gap become larger between sheet material, and sheet material is movable；Three in rack 1
A pusher cylinder 71 operates simultaneously, and push plate 7 is moved along 11 axis direction of wind-up roll to far from 1 direction of rack, releases sheet material, completes
Discharging overall process.
The embodiment of present embodiment is the preferred embodiment of the utility model, and not limitation is originally practical new according to this
The protection scope of type, therefore: the equivalence changes that all structures, shape, principle according to the utility model are done should all be covered by practical
Within novel protection scope.
Claims (10)
1. a kind of wrap-up of PLA polylactic acid degradable foam sheet production line, including rack (1) and it is rotatably arranged on machine
Wind-up roll (11) on frame (1), it is characterised in that: circumference array is equipped with several arc panels on wind-up roll (11) outer peripheral surface
(2), the periphery and wind-up roll (11) that several arc panels (2) are formed are coaxially disposed, and are equipped with and are driven in the wind-up roll (11)
Arc panel (2) are moved along wind-up roll (11) radial slippage and the driving device of fixation.
2. the wrap-up of PLA polylactic acid degradable foam sheet production line according to claim 1, it is characterised in that:
The driving device includes that axially sliding is arranged sliding block (3) in wind-up roll (11) along wind-up roll (11), the sliding block (3) with
Arc panel (2) is correspondingly arranged, and arc panel (2) medial surface is radially provided with guide rod (21), the guide rod along wind-up roll (11)
(21) along wind-up roll (11) radial slippage be arranged on wind-up roll (11), the guide rod (21) far from arc panel (2) one end with it is right
Sliding block (3) sliding connection is answered, glide direction of the guide rod (21) on sliding block (3) is tilted relative to sliding block (3) length direction
Setting.
3. the wrap-up of PLA polylactic acid degradable foam sheet production line according to claim 2, it is characterised in that:
The sliding block (3) is equipped with sliding slot (31), and sliding slot (31) opposing slider (3) length direction is obliquely installed, the guide rod
(21) it is rotatably connected to guide wheel (22) far from arc panel (2) one end, the guide wheel (22) is rotatably arranged in sliding slot (31).
4. the wrap-up of PLA polylactic acid degradable foam sheet production line according to claim 2 or 3, feature exist
In: the rack (1) is equipped with the first actuator of driving wind-up roll (11) rotation and drives sliding block (3) along wind-up roll (11)
Second actuator of axis direction sliding.
5. the wrap-up of PLA polylactic acid degradable foam sheet production line according to claim 4, it is characterised in that:
First actuator includes the motor (12) being fixed on rack (1), and wind-up roll (11) end is connected with extension
Cylinder (4), the exntension tubs (4) and wind-up roll (11) are coaxially disposed, and pass through V belt translation between the motor (12) and exntension tubs (4)
Connection.
6. the wrap-up of PLA polylactic acid degradable foam sheet production line according to claim 5, it is characterised in that:
Second actuator includes the driving cylinder (5) being axially arranged along wind-up roll (11), and the driving cylinder (5) is connected with along receipts
The connecting rod (51) that winding up roller (11) is axially arranged, the connecting rod (51) protrudes into wind-up roll (11) after extending through cylinder (4) and sliding block
(3) it is fixedly connected.
7. the wrap-up of PLA polylactic acid degradable foam sheet production line according to claim 1, it is characterised in that:
Arcuately the sliding of plate (2) length direction is equipped with briquetting (6) in the both ends of the surface of the arc panel (2), and the briquetting (6), which is in U-shape, to be set
It sets, described briquetting (6) one end and arc panel (2) sliding connect, and the other end abuts after sliding with arc panel (2) back side.
8. the wrap-up of PLA polylactic acid degradable foam sheet production line according to claim 1, it is characterised in that:
It is located at wind-up roll (11) axis direction sliding in wind-up roll (11) outer on the rack (1) and is equipped with push plate (7), the rack (1)
It is equipped with the third actuator that driving push plate (7) reciprocatingly slides.
9. the wrap-up of PLA polylactic acid degradable foam sheet production line according to claim 1, it is characterised in that:
The wind-up roll (11) is two groups and is disposed in parallel relation to one another, and two groups of wind-up roll (11) middle upper part positions are located on the rack (1)
It sets and is rotatably connected to guide roller (8), guide roller (8) output side is located on the rack (1) and is equipped with slide bar (81), the slide bar
(81) it is parallel to guide roller (8) setting, is equipped with along the sliding of slide bar (81) length direction to from wind-up roll on the slide bar (81)
(11) cutter (82) that the sheet material exported on is cut.
10. the wrap-up of PLA polylactic acid degradable foam sheet production line according to claim 9, it is characterised in that:
On the rack (1) be located at wind-up roll (11) above be parallel to wind-up roll (11) be equipped with sheet material is pressed on wind-up roll (11)
Pressure roller (9), the rack (1), which is equipped with, drives pressure roller (9) separate and the fixing piece of compression wind-up roll (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920084790.4U CN209635505U (en) | 2019-01-17 | 2019-01-17 | The wrap-up of PLA polylactic acid degradable foam sheet production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920084790.4U CN209635505U (en) | 2019-01-17 | 2019-01-17 | The wrap-up of PLA polylactic acid degradable foam sheet production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209635505U true CN209635505U (en) | 2019-11-15 |
Family
ID=68478329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920084790.4U Active CN209635505U (en) | 2019-01-17 | 2019-01-17 | The wrap-up of PLA polylactic acid degradable foam sheet production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209635505U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110803558A (en) * | 2019-11-21 | 2020-02-18 | 惠州市富利源机械有限公司 | Telescopic pearl foaming material wind-up roll and rolling machine |
| CN112591550A (en) * | 2020-12-23 | 2021-04-02 | 王玉彬 | Steel wire production line material loading processingequipment |
| CN112845975A (en) * | 2020-12-18 | 2021-05-28 | 无锡市晶飞电子有限公司 | Coil forming device and forming method thereof |
| CN112875086A (en) * | 2021-01-06 | 2021-06-01 | 冯昌祥 | Disposable mask uses back collecting box |
| CN112976622A (en) * | 2021-04-20 | 2021-06-18 | 台州道麒新材料股份有限公司 | Foamed sheet production line |
-
2019
- 2019-01-17 CN CN201920084790.4U patent/CN209635505U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110803558A (en) * | 2019-11-21 | 2020-02-18 | 惠州市富利源机械有限公司 | Telescopic pearl foaming material wind-up roll and rolling machine |
| CN112845975A (en) * | 2020-12-18 | 2021-05-28 | 无锡市晶飞电子有限公司 | Coil forming device and forming method thereof |
| CN112591550A (en) * | 2020-12-23 | 2021-04-02 | 王玉彬 | Steel wire production line material loading processingequipment |
| CN112875086A (en) * | 2021-01-06 | 2021-06-01 | 冯昌祥 | Disposable mask uses back collecting box |
| CN112976622A (en) * | 2021-04-20 | 2021-06-18 | 台州道麒新材料股份有限公司 | Foamed sheet production line |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209635505U (en) | The wrap-up of PLA polylactic acid degradable foam sheet production line | |
| CN102550637B (en) | Single-rod sleeve-shrinkage machine and its method for sleeve-shrinking casing | |
| CN201283663Y (en) | Giant engineering radial tire heavy wire circular cutting disc cutting machine | |
| CN208644213U (en) | A kind of cutting machine of automatic fly-cutting annular sheet metal | |
| CN110340253A (en) | All-electric bar straightening bending hoop all-in-one machine | |
| CN108080469B (en) | Full-automatic hemming device and the integrated processing device with full-automatic hemming device | |
| CN202079637U (en) | Auxiliary feeding mechanism in bar cutting and discharging device | |
| CN201390554Y (en) | Coiled material winder | |
| CN109505108A (en) | A kind of cuff guillotine | |
| CN102615104A (en) | Coiler for trimmings of cold-rolling strip steel | |
| CN209162271U (en) | Fibre cutting machine | |
| CN111230951A (en) | Long rope quantitative cutting equipment | |
| CN216189621U (en) | Tire fiber curtain cloth machine and positive and negative coiling apparatus thereof | |
| CN208775992U (en) | A kind of winding automatic material connection cutoff device | |
| CN206665777U (en) | Twine the devices for taking-up of membrane coiler | |
| CN209579693U (en) | A kind of improved paper tube cutting machine | |
| CN208103521U (en) | Adhesive tape bead cutter | |
| CN102126309B (en) | Paper tube winding machine | |
| CN207001885U (en) | A kind of galvanized strand wires high-efficiency separate winder | |
| CN206624460U (en) | Twine the winding clamping device of membrane coiler | |
| CN221364995U (en) | Elastic band feeding device | |
| CN220178314U (en) | Continuous cutting measurement and quality sorting device | |
| CN221821445U (en) | Disc winding machine | |
| CN220094786U (en) | Equal-length cutting device for carbon tubes | |
| CN108582254A (en) | Cutting machine cutting die frame elevating drive mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |