CN108557542B - Online automatic coil unloading weighing and pre-unreeling paper tube device after film coiling - Google Patents
Online automatic coil unloading weighing and pre-unreeling paper tube device after film coiling Download PDFInfo
- Publication number
- CN108557542B CN108557542B CN201810788893.9A CN201810788893A CN108557542B CN 108557542 B CN108557542 B CN 108557542B CN 201810788893 A CN201810788893 A CN 201810788893A CN 108557542 B CN108557542 B CN 108557542B
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- weighing
- paper tube
- unreeling
- shaped supporting
- supporting plate
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- 238000005303 weighing Methods 0.000 title claims abstract description 52
- 238000004804 winding Methods 0.000 claims abstract description 56
- 230000000903 blocking effect Effects 0.000 claims description 13
- 238000005096 rolling process Methods 0.000 claims description 11
- 230000006835 compression Effects 0.000 claims description 10
- 238000007906 compression Methods 0.000 claims description 10
- 238000003860 storage Methods 0.000 claims description 8
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 238000007599 discharging Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 230000003578 releasing effect Effects 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 3
- 238000005457 optimization Methods 0.000 description 8
- 239000012528 membrane Substances 0.000 description 5
- 238000009785 tube rolling Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H19/00—Changing the web roll
- B65H19/22—Changing the web roll in winding mechanisms or in connection with winding operations
- B65H19/30—Lifting, transporting, or removing the web roll; Inserting core
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H19/00—Changing the web roll
- B65H19/22—Changing the web roll in winding mechanisms or in connection with winding operations
- B65H19/30—Lifting, transporting, or removing the web roll; Inserting core
- B65H19/305—Inserting core
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G19/00—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups
- G01G19/62—Over or under weighing apparatus
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G21/00—Details of weighing apparatus
- G01G21/22—Weigh pans or other weighing receptacles; Weighing platforms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2301/00—Handling processes for sheets or webs
- B65H2301/40—Type of handling process
- B65H2301/41—Winding, unwinding
- B65H2301/417—Handling or changing web rolls
- B65H2301/418—Changing web roll
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2301/00—Handling processes for sheets or webs
- B65H2301/40—Type of handling process
- B65H2301/41—Winding, unwinding
- B65H2301/417—Handling or changing web rolls
- B65H2301/418—Changing web roll
- B65H2301/4181—Core or mandrel supply
- B65H2301/41814—Core or mandrel supply by container storing cores and feeding through wedge-shaped slot or elongated channel
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2301/00—Handling processes for sheets or webs
- B65H2301/40—Type of handling process
- B65H2301/41—Winding, unwinding
- B65H2301/417—Handling or changing web rolls
- B65H2301/418—Changing web roll
- B65H2301/4182—Core or mandrel insertion, e.g. means for loading core or mandrel in winding position
- B65H2301/41828—Core or mandrel insertion, e.g. means for loading core or mandrel in winding position in axial direction
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/10—Handled articles or webs
- B65H2701/17—Nature of material
- B65H2701/175—Plastic
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Replacement Of Web Rolls (AREA)
Abstract
The invention relates to an online automatic coil unloading weighing and paper tube pre-releasing device after film coiling, which can be used online and sequentially performs coil unloading, film coil weighing and new paper tube pre-releasing actions after film coiling. According to the invention, the paper tube pre-unreeling device and the weighing device are arranged, so that unreeling and weighing after film winding and pre-unreeling of a new paper tube are realized, the labor intensity is reduced, and the pre-unreeling of the paper tube is completed in the returning process after the film roll is sent to the weighing device, so that the production efficiency is greatly improved.
Description
Technical Field
The invention relates to the field of film production equipment, in particular to a film rolling treatment, and specifically relates to an online automatic unreeling weighing and pre-unreeling paper tube device after film rolling.
Background
In the production process of the film, the film can be rolled into film rolls with different widths according to the use requirement, in order to improve the production efficiency, a plurality of paper tubes are generally arranged on a rolling mandrel in a penetrating mode, after a certain film is wound on the paper tubes, the paper tubes are detached from the rolling mandrel, weighing of the film rolls is carried out, then empty paper tubes are sleeved on the rolling mandrel, and rolling of the next batch is carried out. At present, the steps are manually carried out, the labor intensity is very high, the production efficiency is low, and no equipment capable of completing weighing and pre-placing paper tubes at one time is available.
Disclosure of Invention
The invention provides an online automatic coil unloading weighing and pre-unreeling paper tube device for coiled films, which can sequentially carry out coil unloading, film coil weighing and new paper tube pre-unreeling actions after the coiled films are coiled.
The invention provides an online automatic coil unloading weighing and paper tube pre-releasing device after film coiling, which comprises a base and a bearing seat slidingly connected to the base, wherein a coiling mandrel clamping and fixing device is arranged on the base, a paper tube pre-releasing device is arranged on one side of the base, and a weighing device is arranged on the other side opposite to the paper tube pre-releasing device.
When the film winding machine is used, the film winding is carried through the bearing seat, one end of the winding mandrel is fixed through the winding mandrel clamping and fixing device, the bearing seat moves on the base, the film winding is moved along with the bearing seat by utilizing friction force between the film winding and the bearing seat, so that the film winding is separated from the winding mandrel, the separated film winding is weighed through the weighing device, a paper tube in the paper tube pre-placing device is placed on the bearing seat, and the paper tube is driven to be sleeved on the winding mandrel when the bearing seat moves reversely, so that winding work of the next batch is carried out.
As optimization, the bearing seat comprises a slider body in sliding connection with the base and a V-shaped supporting plate in shaft connection with the slider body through a rotating shaft, and a pushing device for driving the V-shaped supporting plate to rotate around the rotating shaft is arranged on the slider body. In order to facilitate the rotation of the V-shaped plate, the rotating shaft is parallel to the winding mandrel, the film roll is borne by the V-shaped supporting plate, so that the film roll can be prevented from rolling off, meanwhile, the friction force between the V-shaped plate and the film roll is increased, and the reliability of the film roll falling off from the winding mandrel is ensured; when the film rolls along with the sliding block body to the side of the weighing device, the pushing device pushes the V-shaped plate to rotate towards the weighing device, the film rolls onto the weighing device under the action of dead weight, weighing is convenient, after the V-shaped plate resets, the paper tube rolled by the paper tube pre-placing device is accepted, the labor intensity of workers is greatly reduced, and the production efficiency is improved.
As optimization, one end, far away from the winding mandrel clamping and fixing device, of the V-shaped supporting plate is fixedly provided with a stop block, and the upper surface of the stop block is lower than the winding mandrel. Because the new paper tube rolling out from the paper tube pre-placing device is small in weight and small in friction force with the V-shaped supporting plate, the paper tube is pushed by the stop block, and the paper tube is sleeved on the winding mandrel under the action of the pushing force, so that the reliability of equipment use is guaranteed.
As optimization, the paper tube pre-placing device comprises a paper tube storage box, and a plurality of outlet cavities which are axially distributed along the winding shaft and face the V-shaped supporting plates are arranged at the discharge outlet of the paper tube storage box. Paper tubes in the paper tube storage box roll to the V-shaped supporting plate through the tube cavity, the operation is simple, and the in-place rate of the paper tubes is high.
As optimization, the side wall of the V-shaped supporting plate far away from the pipe cavity is provided with a paper pipe blocking mechanism. By arranging the paper tube blocking mechanism, the paper tubes rolling from the paper tube storage box are blocked, and the paper tubes are prevented from falling to the other side of the V-shaped supporting plate.
As optimization, the paper tube blocking mechanism comprises a fixed seat fixedly connected with the V-shaped supporting plate, a rotating rod penetrating through the fixed seat and a driving mechanism driving the rotating rod to rotate, wherein a plurality of baffle rods are fixedly arranged on the rotating rod along the axial direction, and long holes for the baffle rods to rotate are formed in the V-shaped supporting plate. The fixing seat is positioned below the V-shaped supporting plate, the driving mechanism drives the rotating rod to rotate, so that the blocking rod rotates through the long hole, the upper end of the blocking rod extends to the upper side of the V-shaped plate, blocking is formed on the paper tube, a plurality of blocking rods can be simultaneously driven to rotate through one rotating rod, occupied space is saved, and blocking efficiency is improved.
Preferably, the driving mechanism comprises a cylinder arranged on the V-shaped supporting plate and a crank arm which is axially connected with a piston rod of the cylinder, and the crank arm is fixedly connected with the rotating rod. The driving mechanism of the preferred scheme has simple structure and reliable use, and the cylinder is used for providing power, so that the action is rapid and reliable.
Preferably, the weighing device comprises a weighing box provided with a weighing sensor, and a fence is arranged on the side edge, far away from the base, of the top surface of the weighing box. The membrane roll is placed to the top surface that this preferred scheme utilized weighing box, measures the weight of membrane roll through weighing sensor, utilizes the fender to prevent simultaneously that the membrane from rolling off.
As optimization, the winding mandrel clamping and fixing device comprises a clamping block and a compression cylinder which is arranged on the base and is coaxially arranged with the winding mandrel, two opposite clamping grooves are formed in the clamping block, a boss which extends into the clamping grooves is arranged on the winding mandrel, and a piston rod of the compression cylinder is propped against the end part of the winding mandrel. When the optimization scheme is used, the boss on the winding mandrel is slidably connected in the clamping groove, the groove wall of the clamping groove is utilized to play a supporting role on the winding mandrel, the end part of the winding mandrel is prevented from sagging after the film roll is separated, the paper tube is ensured to smoothly penetrate through the winding mandrel, the winding mandrel and the clamping groove are tightly propped up through the compression cylinder, the horizontal degree of the winding mandrel when the film roll is lack of support is further ensured, and tilting is avoided.
As optimization, the base is also provided with a lifting device for driving the clamping block to move up and down. After the winding mandrel is placed, the clamping block is driven to move upwards through the lifting device, so that the part of the boss entering the clamping groove is increased, and the horizontal degree of the winding mandrel is further ensured.
The beneficial effects of the invention are as follows: through setting up paper tube pre-releasing device and weighing device, realized that the membrane is rolled up the back and is weighed on line and the pre-releasing of new paper tube, not only reduced intensity of labour, in addition with the membrane roll send the returning process after weighing device, accomplish the pre-releasing of paper tube, improved production efficiency by a wide margin.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a view in the direction A of FIG. 1;
FIG. 3 is a view in the direction D of FIG. 1;
FIG. 4 is a view in the direction B of FIG. 2;
FIG. 5 is a view in the direction C of FIG. 2;
FIG. 6 is a schematic view of a paper tube blocking mechanism;
the figure shows:
1. the device comprises a compression cylinder, 2, a V-shaped supporting plate, 3, a film roll, 4, a winding mandrel, 5, a slideway, 6, a lifting device, 7, a screw nut mechanism, 8, a base, 9, a weighing device, 10, a weighing sensor, 11, a rotating shaft, 12, a paper tube pre-placing device, 13, a pushing device, 14, a pipe cavity, 15, a long hole, 16, a clamping block, 17, a stop lever, 18, a crank arm, 19, a driving mechanism, 20, a stop block, 21, a slider body, 22 and a rotating rod.
Detailed Description
In order to clearly illustrate the technical characteristics of the scheme, the scheme is explained below through a specific embodiment.
The device for automatically unreeling, weighing and pre-unreeling paper tubes on line after film reeling as shown in figures 1 and 2 comprises a base 8 and a bearing seat slidably connected to the base, wherein a reeling mandrel clamping and fixing device is arranged on the base, a paper tube pre-unreeling device 12 is arranged on one side of the base 8, and a weighing device 9 is arranged on the other side of the paper tube pre-unreeling device 12 opposite to the base 8.
The weighing device 9 comprises a weighing box provided with a weighing sensor 10, and a surrounding baffle is arranged on the side edge, far away from the base, of the top surface of the weighing box, and through the surrounding baffle, the film roll 3 is prevented from falling off the weighing box.
The bearing seat comprises a sliding block body 21 which is in sliding connection with the base and a V-shaped supporting plate 2 which is in shaft connection with the sliding block body 21 through a rotating shaft 11, the rotating shaft 11 is parallel to the winding mandrel 4, and a pushing device 13 which drives the V-shaped supporting plate 2 to rotate around the rotating shaft 11 is arranged on the sliding block body 21. The pushing device 13 in this embodiment is a cylinder with a cylinder body hinged to the base, and a piston of the cylinder is hinged to the V-shaped supporting plate. The sliding block body can be moved by adopting the prior art, for example, a sliding way 5 which is in sliding connection with the sliding block body is arranged on the base, the sliding block body is connected with the base through a screw nut mechanism 7, and the sliding block body is driven to move back and forth by utilizing the screw nut mechanism.
One end, far away from the winding mandrel clamping and fixing device, of the V-shaped supporting plate 2 is fixedly provided with a stop block 20, and the upper surface of the stop block 20 is lower than the winding mandrel 4. Because the new paper tube rolling out of the paper tube pre-placing device is small in weight, the friction force between the new paper tube and the V-shaped supporting plate is small, the paper tube is pushed by the stop block, and the paper tube is sleeved on the winding mandrel under the action of the pushing force.
The paper tube pre-placing device 12 comprises a paper tube storage box, a plurality of outlet holes of the paper tube storage box are axially distributed along a winding shaft and face the outlet cavity 14 of the V-shaped supporting plate, new paper tubes roll down from the outlet cavity to the V-shaped supporting plate, and the device for controlling the paper tubes to fall down in the paper tube pre-placing device can be realized by adopting the prior art and is not repeated.
The side wall of the V-shaped supporting plate 2 far away from the pipe cavity is provided with a paper pipe blocking mechanism, the paper pipe blocking mechanism comprises a fixed seat 21 fixedly connected with the V-shaped supporting plate 2, a rotating rod 22 penetrating through the fixed seat 21 and a driving mechanism 19 driving the rotating rod 22 to rotate, a plurality of baffle rods 17 are fixedly arranged on the rotating rod 22 along the axial direction, the V-shaped supporting plate 2 is provided with long holes 15 for the baffle rods 17 to rotate, and each paper pipe corresponds to two baffle rods and two long holes so as to avoid the paper pipe from deflecting.
The driving mechanism 19 comprises a cylinder arranged on the V-shaped supporting plate 2 and a crank arm 18 which is axially connected with a piston rod of the cylinder, and the crank arm 18 is fixedly connected with the rotating rod 22.
The winding mandrel clamping and fixing device comprises a clamping block 16 and a compression cylinder 1 which is arranged on the base 8 and is coaxially arranged with the winding mandrel 4, two opposite clamping grooves are formed in the clamping block 16, a boss which extends into the clamping grooves is arranged on the winding mandrel 4, and a piston rod of the compression cylinder 1 is propped against the end part of the winding mandrel. The base is also provided with a lifting device 6 for driving the clamping block to move up and down, and the lifting device in the embodiment is an electric push rod.
In the production process, the base is fixed on one side of the winding machine, the winding mandrel with the film roll is placed on the V-shaped supporting plate through a mechanical arm or other existing modes, a boss on the winding mandrel is positioned in the clamping groove, the clamping block is pushed upwards by the lifting device, the boss completely enters the clamping groove, and the winding mandrel is pushed by the compression cylinder, so that the boss is tightly attached to the clamping groove; then the V-shaped supporting plate is driven to move towards one end of the weighing device and the paper tube pre-placing device by the screw and nut mechanism, and the film roll moves along with the V-shaped plate under the action of friction force between the V-shaped supporting plate and the film roll due to the fact that the weight of the film roll is large, so that the film roll is separated from the winding mandrel, the V-shaped supporting plate stops when moving between the weighing device and the paper tube pre-placing device, the pushing device pushes the V-shaped supporting plate to rotate towards the side of the weighing device, and the film roll rolls onto the weighing box under the action of self weight to weigh; then the pushing device drives the V-shaped supporting plate to turn to an initial position, the driving mechanism drives the rotating rod to rotate, the stop rod extends to the upper side of the V-shaped supporting plate after passing through the long hole, the paper tube in the paper tube pre-placing device rolls onto the V-shaped supporting plate, and the stop rod plays a role in preventing the paper tube from rolling off from the other side; the V-shaped supporting plate moves back on the base, the paper tube is sleeved on the winding mandrel under the pushing of the stop block, when the V-shaped supporting plate returns to the initial position, the compression cylinder is loosened, and the winding mandrel with the empty paper tube is moved to the winding machine by a mechanical arm or other prior art to perform winding of the next batch. The system of the embodiment realizes weighing and pre-amplifying of the paper tube in the process of unloading the film roll, and greatly improves the production efficiency.
Of course, the above description is not limited to the above examples, and the technical features of the present invention that are not described may be implemented by or by using the prior art, which is not described herein again; the above examples and drawings are only for illustrating the technical scheme of the present invention and not for limiting the same, and the present invention has been described in detail with reference to the preferred embodiments, and it should be understood by those skilled in the art that changes, modifications, additions or substitutions made by those skilled in the art without departing from the spirit of the present invention and the scope of the appended claims.
Claims (6)
1. The utility model provides an online automatic coil discharging weighing and paper tube pre-unreeling device after film lapping, includes base (8) and sliding connection are in bear the seat on the base, install rolling dabber centre gripping fixing device on the base, its characterized in that: a paper tube pre-placing device (12) is arranged on one side of the base (8), and a weighing device (9) is arranged on the other side of the base opposite to the paper tube pre-placing device (12);
The bearing seat comprises a sliding block body (21) which is in sliding connection with the base and a V-shaped supporting plate (2) which is in shaft connection with the sliding block body (21) through a rotating shaft (11), and a pushing device (13) which drives the V-shaped supporting plate (2) to rotate around the rotating shaft (11) is arranged on the sliding block body (21);
The paper tube pre-placing device (12) comprises a paper tube storage box, and a discharge hole of the paper tube storage box is provided with a plurality of outlet cavities (14) which are axially distributed along a winding shaft and face the V-shaped supporting plates;
A paper tube blocking mechanism is arranged on the side wall of the V-shaped supporting plate (2) far away from the pipe cavity;
The paper tube blocking mechanism comprises a fixed seat fixedly connected with the V-shaped supporting plate (2), a rotating rod (22) penetrating through the fixed seat, and a driving mechanism (19) driving the rotating rod (22) to rotate, wherein a plurality of stop rods (17) are fixedly arranged on the rotating rod (22) along the axial direction, and long holes (15) for the stop rods (17) to rotate are formed in the V-shaped supporting plate (2).
2. The device for automatic online unreeling, weighing and pre-unreeling of films after being rolled according to claim 1, which is characterized in that: one end, far away from the winding mandrel clamping and fixing device, of the V-shaped supporting plate (2) is fixedly provided with a stop block (20), and the upper surface of the stop block (20) is lower than the winding mandrel (4).
3. The device for automatic online unreeling, weighing and pre-unreeling of films after being rolled according to claim 1, which is characterized in that: the driving mechanism (19) comprises an air cylinder arranged on the V-shaped supporting plate (2) and a crank arm (18) which is axially connected with a piston rod of the air cylinder, and the crank arm (18) is fixedly connected with the rotating rod (22).
4. The device for automatic online unreeling, weighing and pre-unreeling of films after being rolled according to claim 1, which is characterized in that: the weighing device (9) comprises a weighing box provided with a weighing sensor (10), and a surrounding baffle is arranged on the side edge, far away from the base, of the top surface of the weighing box.
5. The device for automatic online unreeling, weighing and pre-unreeling of films after being rolled according to claim 1, which is characterized in that: the winding mandrel clamping and fixing device comprises a clamping block (16) and a compression cylinder (1) which is arranged on the base (8) and is coaxially arranged with the winding mandrel (4), two opposite clamping grooves are formed in the clamping block (16), a boss extending into the clamping grooves is arranged on the winding mandrel (4), and a piston rod of the compression cylinder is propped against the end part of the winding mandrel.
6. The device for automatic online unreeling, weighing and pre-unreeling paper tubes after film reeling according to claim 5, which is characterized in that: the base is also provided with a lifting device (6) for driving the clamping block to move up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810788893.9A CN108557542B (en) | 2018-07-18 | 2018-07-18 | Online automatic coil unloading weighing and pre-unreeling paper tube device after film coiling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810788893.9A CN108557542B (en) | 2018-07-18 | 2018-07-18 | Online automatic coil unloading weighing and pre-unreeling paper tube device after film coiling |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108557542A CN108557542A (en) | 2018-09-21 |
| CN108557542B true CN108557542B (en) | 2024-05-31 |
Family
ID=63555591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810788893.9A Active CN108557542B (en) | 2018-07-18 | 2018-07-18 | Online automatic coil unloading weighing and pre-unreeling paper tube device after film coiling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108557542B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109335769A (en) * | 2018-11-15 | 2019-02-15 | 江阴升辉包装材料有限公司 | Ear material without paper tube wrap-up |
| CN109704110B (en) * | 2019-03-01 | 2020-04-28 | 浙江恒石纤维基业有限公司 | Automatic reel changing device for multi-axial glass fiber warp knitting machine |
| CN110937447B (en) * | 2019-10-21 | 2021-12-03 | 黄山三夏精密机械有限公司 | Automatic weighing and splitting machine |
| CN113752533A (en) * | 2021-09-06 | 2021-12-07 | 安徽华驰塑业有限公司 | Semi-automatic film roll weighing device of film blowing machine |
| CN114751236B (en) * | 2022-04-29 | 2023-05-23 | 广东鑫晖达机械科技有限公司 | Material moving and pipe feeding equipment of complete winding machine |
| CN116748294A (en) * | 2023-08-11 | 2023-09-15 | 江苏创泰特钢制品有限公司 | Steel strip rolling mill |
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| DE8715318U1 (en) * | 1987-11-19 | 1988-01-14 | Werner, Helmut, 5210 Troisdorf | Transport device |
| US5186408A (en) * | 1990-05-14 | 1993-02-16 | Mirek Planeta | Machine for winding elongated strips on an axle mounted core |
| JP2007223731A (en) * | 2006-02-23 | 2007-09-06 | Dainippon Printing Co Ltd | Automatic paper tube supply device |
| CN202372246U (en) * | 2011-12-28 | 2012-08-08 | 二重集团（德阳）重型装备股份有限公司 | Weighing device and coil stripping car with weighing function |
| CN106553920A (en) * | 2016-11-28 | 2017-04-05 | 广东金明精机股份有限公司 | Winding device unloads winding apparatus and coil stripping method |
| CN107777409A (en) * | 2016-08-29 | 2018-03-09 | 天津市天塑科技集团有限公司第四塑料制品厂 | Calendering coiling machine is with unloading volume weighing device |
| CN208531818U (en) * | 2018-07-18 | 2019-02-22 | 山东莱芜新甫冠龙塑料机械有限公司 | It is on-line automatic after a kind of film is coiled to unload volume weighing and put paper tube device in advance |
-
2018
- 2018-07-18 CN CN201810788893.9A patent/CN108557542B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE8715318U1 (en) * | 1987-11-19 | 1988-01-14 | Werner, Helmut, 5210 Troisdorf | Transport device |
| US5186408A (en) * | 1990-05-14 | 1993-02-16 | Mirek Planeta | Machine for winding elongated strips on an axle mounted core |
| JP2007223731A (en) * | 2006-02-23 | 2007-09-06 | Dainippon Printing Co Ltd | Automatic paper tube supply device |
| CN202372246U (en) * | 2011-12-28 | 2012-08-08 | 二重集团（德阳）重型装备股份有限公司 | Weighing device and coil stripping car with weighing function |
| CN107777409A (en) * | 2016-08-29 | 2018-03-09 | 天津市天塑科技集团有限公司第四塑料制品厂 | Calendering coiling machine is with unloading volume weighing device |
| CN106553920A (en) * | 2016-11-28 | 2017-04-05 | 广东金明精机股份有限公司 | Winding device unloads winding apparatus and coil stripping method |
| CN208531818U (en) * | 2018-07-18 | 2019-02-22 | 山东莱芜新甫冠龙塑料机械有限公司 | It is on-line automatic after a kind of film is coiled to unload volume weighing and put paper tube device in advance |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108557542A (en) | 2018-09-21 |
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