CN115180387A - Self-adaptive coil blanking equipment and blanking method - Google Patents
Self-adaptive coil blanking equipment and blanking method Download PDFInfo
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- CN115180387A CN115180387A CN202211023356.8A CN202211023356A CN115180387A CN 115180387 A CN115180387 A CN 115180387A CN 202211023356 A CN202211023356 A CN 202211023356A CN 115180387 A CN115180387 A CN 115180387A
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- 238000000034 method Methods 0.000 title claims abstract description 20
- 230000005012 migration Effects 0.000 claims abstract description 26
- 238000013508 migration Methods 0.000 claims abstract description 26
- 238000005303 weighing Methods 0.000 claims abstract description 23
- 239000000463 material Substances 0.000 claims abstract description 10
- 230000005540 biological transmission Effects 0.000 claims description 25
- 230000003068 static effect Effects 0.000 claims description 21
- 230000003044 adaptive effect Effects 0.000 claims description 11
- 230000033001 locomotion Effects 0.000 claims description 10
- 230000008569 process Effects 0.000 claims description 8
- 238000004804 winding Methods 0.000 claims description 5
- 230000008901 benefit Effects 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 230000003028 elevating effect Effects 0.000 abstract description 4
- 239000004372 Polyvinyl alcohol Substances 0.000 description 64
- 229920002451 polyvinyl alcohol Polymers 0.000 description 64
- 230000009286 beneficial effect Effects 0.000 description 17
- 239000012528 membrane Substances 0.000 description 9
- 230000000630 rising effect Effects 0.000 description 7
- 238000005096 rolling process Methods 0.000 description 6
- 239000000428 dust Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G35/00—Mechanical conveyors not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G43/00—Control devices, e.g. for safety, warning or fault-correcting
- B65G43/08—Control devices operated by article or material being fed, conveyed or discharged
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Replacement Of Web Rolls (AREA)
Abstract
The invention discloses a self-adaptive coil stock blanking device and a blanking method, which are used for blanking PVA film rolls from a PVA coil stock device and comprise the following steps: the device comprises a rack, a horizontal moving platform and a vertical lifting device; the horizontal moving platform is driven to move by a moving device arranged on the rack; vertical elevating gear sets up in horizontal migration platform's both sides, along with horizontal migration platform removes, including lifting unit, the subassembly and the receiving piece of weighing, the subassembly setting of weighing moves up and weighs to PVA film book under lifting unit's drive, the receiving piece setting is in be used for accepting PVA film book on the weighing unit. The automatic feeding device has the advantages that the PVA film roll is fed through the vertical lifting device, the position of the PVA film roll is controlled through the horizontal moving platform, meanwhile, the position of the lifting device is controlled through the weighing assembly, damage to PVA roll material equipment is prevented, automatic feeding is realized, the automatic feeding device is suitable for feeding roll materials with different widths and weights, labor cost is reduced, and production efficiency is improved.
Description
Technical Field
The invention relates to the technical field of coil blanking equipment, in particular to self-adaptive coil blanking equipment and a blanking method.
Background
At present, electronic equipment is various, so the demand of electronic screen protective films is rapidly increased, and the screen protective films and the like are made of PVA (polyvinyl alcohol) films which are flexible, smooth, oil-resistant, solvent-resistant, wear-resistant, good in gas barrier property, water-resistant after special treatment and wide in application. In the production process, PVA film rolls with various roll diameters are heavy and the surfaces of the films cannot collide with each other, so that the PVA film rolls are troublesome to unload from PVA roll material equipment.
Disclosure of Invention
In order to solve the technical problems, the invention provides the self-adaptive coil stock blanking device and the blanking method, which reduce the labor force, improve the automation degree of enterprises, reduce the condition that the PVA film is polluted and reduce the probability that the coil film device is damaged by jacking.
Specifically, the invention discloses a self-adaptive coil stock blanking device, which is used for blanking a PVA film roll from the PVA coil stock device and comprises: the device comprises a rack, a horizontal moving platform and a vertical lifting device;
the horizontal moving platform is driven to move by a moving device arranged on the rack;
vertical elevating gear sets up in horizontal migration platform's both sides, along with horizontal migration platform removes, including lifting unit, the subassembly and the receiving piece of weighing, the subassembly setting of weighing moves up and weighs to PVA film book under lifting unit's drive, the receiving piece setting is in be used for accepting PVA film book on the weighing unit.
Adopt above-mentioned technical scheme's beneficial part to lie in, through setting up the unloading of vertical rising device with PVA film book, set up horizontal migration platform control PVA film book position, make things convenient for the workman to carry, through the position of the device that rises of weighing component control simultaneously, prevent to cause the damage to PVA coil stock equipment, realize automatic unloading, reduce the cost of labor, improve production efficiency.
Furthermore, the moving device comprises guide rails arranged on two sides of the rack and a chain transmission assembly arranged in the middle of the rack, a sliding block is arranged on the guide rails, the horizontal moving platform is arranged on the sliding block, and the chain transmission assembly drives the horizontal moving platform to move.
The technical scheme has the beneficial effects that the guide rail is arranged to guide and bear the position of the horizontal moving platform, so that the moving device can move on the rack smoothly. Meanwhile, the chain transmission assembly is arranged to drive the horizontal moving platform, so that the position of the horizontal moving platform can be conveniently controlled.
Further, the chain drive assembly comprises: the chain, support, drive motor and transmission shaft, the support symmetry sets up in the frame, the chain sets up on the support, the chain of both sides is connected to the transmission shaft, drive motor with the transmission shaft links to each other.
The technical scheme has the advantages that the transmission shaft is arranged to control the chains on the two sides to rotate, so that the chains can synchronously rotate, the position of the horizontal moving platform is kept, and the receiving piece can be guaranteed to receive the PVA film roll.
Further, the lifting assembly comprises: base, guide arm, electric jar, several word supports, the electric jar sets up on the base, the vertical upwards setting of output of electric jar, the guide arm sets up the both sides at the electric jar, several word supports set up on the guide arm and reciprocate along the guide arm.
Adopt above-mentioned technical scheme's beneficial part to lie in, set up lifting unit and can drive the subassembly of weighing and rise to use the acceptor and accept the PVA membrane book, set up the electric jar and drive a few word support up-and-down motion, keep processing environment clean, prevent membrane surface pollution, the setting of guide rail can make things convenient for a few word support up-and-down motion simultaneously.
Further, the weighing assembly includes: the lower surface of the fixing plate is fixed on the inverted V-shaped support, and the static scale is arranged on the upper surface of the fixing plate.
Adopt above-mentioned technical scheme's beneficial part to lie in, set up static balance and be used for weighing, when the weight that static balance response was called is unanimous with the weight that PVA coil-stock equipment provided, explain that PVA membrane book has been accepted to the lifting unit, and lifting unit stops rising, prevents that excessive rising from causing the damage to PVA coil-stock equipment.
Furthermore, the fixing plate is divided into a first fixing plate and a second fixing plate, the first fixing plate is fixed on the support shaped like a Chinese character 'ji', guide sleeves are arranged on two sides of the second fixing plate, guide shafts are arranged in the guide sleeves, springs are sleeved on the guide shafts, and the lower ends of the guide shafts are fixedly connected with the first fixing plate.
The lifting device has the beneficial effects that the first fixing plate and the second fixing plate are arranged, the spring is arranged in the middle, and the first fixing plate and the second fixing plate can move relatively, so that the static scale and the lifting assembly can be buffered, and the static scale is prevented from colliding with a PVA film roll in the lifting process.
Further, a check ring is arranged at the top of the guide shaft.
The beneficial effect of adopting above-mentioned technical scheme lies in, the setting of retaining ring is used for restricting the position of fixed plate two, prevents that fixed plate two and fixed plate one from breaking away from.
Further, the horizontal movement platform comprises: horizontal migration frame, mounting panel, connecting piece, the mounting panel sets up the both sides of horizontal migration frame, the connecting piece sets up the below of horizontal migration frame be used for with the mobile device is connected.
The technical scheme has the beneficial effects that the mounting plate is arranged for bearing the lifting assembly, and the connecting piece is arranged to be connected with the chain, so that the horizontal moving frame can move under the driving of the chain.
Furthermore, the upper surface of the bearing piece is provided with a U-shaped groove, and the U-shaped groove is used for bearing the PVA film roll.
The beneficial effects of the technical scheme are that the U-shaped groove is used for fixing the position of the PVA film roll, so that the PVA film roll is prevented from falling off in the transportation process.
Further, the invention discloses a self-adaptive coil blanking method, which comprises the following steps:
step 1: a control system on the self-adaptive coil material blanking device receives film weight information from the PVA coil material device;
step 2: the horizontal moving platform on the self-adaptive coil blanking equipment moves to the position below the PVA coil equipment, and the lifting assembly controls the bearing part to ascend to be in contact with the PVA film coil mandrel and transmits information of the static scale to the control system;
and 3, step 3: the self-adaptive coil stock blanking equipment control system compares the self-measured weight of the PVA film coil with weight information given by PVA film rolling equipment;
and 4, step 4: if the compared weight information in the step 3 is not different, stopping jacking of the self-adaptive coil blanking equipment, and simultaneously deflating an air expansion shaft of the PVA film winding equipment and pulling out the air expansion shaft from the winding core;
and 5: if the compared weight information in the step 3 is different, fine adjustment is carried out on the lifting height of the lifting electric cylinder of the self-adaptive coil stock blanking system until the weight information is not different, and then the step 4 is repeated;
step 6: after the PVA film roll is received to the accepting piece on the self-adaptation coil stock unloading equipment, lifting unit descends, and the horizontal migration subassembly removes, does benefit to the follow-up process and takes down the PVA film roll that is located on the accepting piece.
The technical scheme has the beneficial effects that the automatic blanking of the coil stock is realized by the blanking method, the blanking method is suitable for blanking coil stocks with different widths and different weights, the equipment cannot be damaged, and the processing efficiency is improved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the embodiments or the description of the prior art will be briefly described below.
FIG. 1 is a schematic view of the overall structure of the adaptive material rolling apparatus of the present invention
FIG. 2 is a schematic top view of the overall structure of the adaptive material rolling apparatus of the present invention
FIG. 3 is a schematic view of the overall structure of the frame structure of the present invention
FIG. 4 is a schematic view of the overall structure of the horizontal movement platform of the present invention
FIG. 5 is a schematic view of the overall structure of the vertical lift device of the present invention
FIG. 6 is an enlarged view of the invention at I
Wherein the reference numbers referred to in the figures are as follows:
a frame 1; a guide rail 11; a slider 12; a chain 13; a support 14; a drive motor 15; a drive shaft 16; the legs 17; a sprocket 18; a mounted bearing 19; a horizontal movement platform 2; a horizontal movement frame 21; a mounting plate 22; a connecting member 23; a vertical lifting device 3; a receiving member 31; a U-shaped groove 311; a base 32; a guide rod 33; an electric cylinder 34; a bracket 35 shaped like a Chinese character 'ji'; a static scale 36; a first fixing plate 37; a second fixing plate 38; a guide bush 381; a guide shaft 382; a spring 383; a retaining ring 384; PVA coiling equipment 4; a roll 41 of PVA film.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1 to 6, the present invention discloses an adaptive roll blanking apparatus for blanking a PVA film roll 41 from a PVA roll apparatus 4, comprising: the device comprises a frame 1, a horizontal moving platform 2 and a vertical lifting device 3;
the device comprises a rack 1, a horizontal moving platform 2 and a control device, wherein a moving device is arranged on the rack 1 and used for driving the horizontal moving platform to move;
vertical elevating gear 3 sets up in the both sides of horizontal migration platform 2, along with horizontal migration platform 2 removes, including lifting unit, weighing component and accepting 31, the weighing component setting is up-motion under lifting unit's drive and is weighed PVA film roll 41, accepting 31 sets up be used for accepting PVA film roll 41 on the weighing component, the 3 outsides of vertical elevating gear are provided with the guard plate.
The beneficial effects of adopting above-mentioned technical scheme lie in, through setting up vertical rising device with 41 baiting of PVA film book, set up 41 positions of horizontal migration platform 2 control PVA film book, make things convenient for the workman to carry, through the position of the device that rises of weighing component control simultaneously, prevent to cause the damage to PVA coil stock equipment 4, realize automatic unloading, reduce the cost of labor, improve production efficiency, the setting of guard plate is used for preventing that the dust from getting into and the emergence of incident.
In some embodiments, the moving device may adopt a structure that the moving device includes guide rails 11 disposed at two sides of the machine frame 1 and a chain transmission assembly disposed at a middle portion of the machine frame 1, a sliding block 12 is disposed on the guide rails 11, the sliding block 12 is movable along the guide rails 11, the horizontal moving platform 2 is disposed on the sliding block 12, and the chain transmission assembly drives the horizontal moving platform 2 to move.
The technical scheme has the beneficial effects that the guide rail 11 is arranged to guide and bear the position of the horizontal moving platform 2, so that the moving device can smoothly move on the machine frame 1. Meanwhile, the chain transmission assembly is arranged to drive the horizontal moving platform 2, so that the position of the horizontal moving platform 2 can be conveniently controlled.
In some embodiments, the machine frame 1 may adopt the following structural scheme, the machine frame 1 is formed by welding steel pipes, support legs 17 are arranged around the machine frame 1, the installation height between the machine frame 1 and the support legs 17 can be adjusted, and the support legs 17 are connected with the ground through expansion bolts.
Adopt above-mentioned technical scheme's beneficial part to lie in, the PVA coil stock equipment of co-altitude not is adapted to through the stabilizer blade 17 that sets up adjustable position, uses expansion bolts fixed to prevent that frame 1 from removing simultaneously.
In some embodiments, the chain drive assembly may adopt the following structural scheme, and the chain drive assembly includes: chain 13, support 14, driving motor 15 and transmission shaft 16, support 14 symmetry sets up in frame 1, chain 13 sets up on support 14, the both ends of support 14 are provided with sprocket 18, sprocket 18 is connected with transmission shaft 16 through the key, and it is rotatory along with transmission shaft 16's rotatory drive chain 13, the both sides of transmission shaft 16 are provided with the rolling bearing 19, transmission shaft 16 passes in the bearing, rolling bearing 19 installs in frame 1 inboard, driving motor 15 with transmission shaft 16 links to each other.
The technical scheme has the advantages that the transmission shaft 16 is arranged to control the rotation of the chains 13 on the two sides, so that the chains 13 can synchronously rotate, the transmission shaft 16 is driven by the transmission motor 15, the position of the horizontal moving platform 2 is kept, and the horizontal moving platform 2 is prevented from being inclined.
In some embodiments, the lifting assembly may adopt the following structural scheme, and the lifting assembly includes: base 32, guide arm 33, electric cylinder 34, several word supports 35, electric cylinder 34 passes through the screw fixation on base 32, the vertical upwards setting of output of electric cylinder 34 and link to each other with several word supports 35, guide arm 33 sets up at the vertical installation on base 32 in the both sides of electric cylinder 34, several word supports 35 both sides are provided with linear bearing cover and establish on guide arm 33 and reciprocate along guide arm 33.
The beneficial effects of adopting above-mentioned technical scheme lie in, set up lifting unit and can drive the subassembly of weighing and rise to use receiving piece 31 and accept PVA membrane book 41, set up electric jar 34 and drive a few word support 35 up-and-down motion, the phenomenon of oil leak can not appear in the setting of pneumatic cylinder is compared in the setting of electric jar, keeps the production environment clean, can not pollute the membrane surface, and the setting of guide rail 11 can make things convenient for a few word support 35 up-and-down motion simultaneously.
In some embodiments, the weighing assembly may adopt the following structural scheme, and the weighing assembly includes: the fixed plate and static balance 36, the fixed plate lower surface passes through the bolt fastening on the a few style of calligraphy support 35, static balance 36 sets up in the fixed plate upper surface.
Adopt above-mentioned technical scheme's beneficial part to lie in, set up static balance 36 and be used for weighing, when the weight that static balance 36 response was unanimous with the weight that PVA coil stock equipment 4 provided, lifting unit stopped rising, prevented that excessive rising from causing the damage to PVA coil stock equipment 4.
In some embodiments, the fixing plate may be divided into a first fixing plate 37 and a second fixing plate 38, the first fixing plate 37 is fixed on the n-shaped bracket 35, guide sleeves 381 are disposed on two sides of the second fixing plate 38, a guide shaft 382 is disposed in the guide sleeve 381, a spring 383 is sleeved on the guide shaft 382, a lower end of the guide shaft 382 is fixedly connected with the first fixing plate 37, a mounting groove is disposed on an upper surface of the second fixing plate 38, and the static scale 36 is mounted in the mounting groove.
The technical scheme has the advantages that the first fixing plate 37 and the second fixing plate 38 are arranged, the spring 383 is arranged in the middle of the first fixing plate 37 and the second fixing plate 38, the first fixing plate 37 and the second fixing plate 38 can move relatively, buffering can be achieved between the static scale 36 and the lifting assembly, and meanwhile the static scale 36 is prevented from colliding with a PVA film roll.
In some embodiments, the guide shaft 382 may be configured such that a retaining ring 384 is disposed at a top portion of the guide shaft 382.
The technical scheme has the advantage that the retainer ring 384 is arranged to limit the position of the second fixing plate 38 and prevent the second fixing plate 38 from being separated from the first fixing plate 37.
In some embodiments, the horizontal moving platform 2 may adopt the following structural scheme, and the horizontal moving platform 2 includes: horizontal migration frame 21, mounting panel 22, connecting piece 23, horizontal migration frame 21 passes through bolted connection to slider 12 on, for keeping horizontal migration frame 21 even running, sets up two sliders 12 on every slide rail and is connected with horizontal migration frame 21, mounting panel 22 fixed connection be in horizontal migration frame 21's both sides, connecting piece 23 sets up horizontal migration frame 21's below be used for with the mobile device connects, it is provided with guard plate one to place on horizontal migration platform 2, guard plate one sets up and prevents that the dust from getting into and prevent that the part from dropping and hindering horizontal migration platform 2 and remove.
The technical scheme has the advantages that the mounting plate 22 is used for bearing the lifting assembly, and the connecting piece 23 is connected with the chain 13, so that the horizontal moving frame 21 can move under the driving of the chain 13.
In some embodiments, the connecting member 23 may be configured as two connecting blocks, the connecting blocks are oppositely arranged, the distance between the connecting blocks can accommodate the chain 13, and a long pin is arranged to connect the connecting member 23 with the chain 13.
The technical scheme has the beneficial effects that the horizontal moving frame 21 is connected with the chain 13 through the connecting piece 23 and the long pin, so that the horizontal moving frame is convenient to disassemble and maintain.
In some embodiments, the bearing member 31 may adopt a structure scheme that a U-shaped groove 311 is arranged on the upper surface of the bearing member 31, and the U-shaped groove 311 is used for bearing the PVA film roll 41.
The technical scheme has the beneficial effects that the U-shaped groove 311 is used for fixing the position of the PVA film roll 41, so that the PVA film roll 41 is prevented from falling down in the transportation process.
In some embodiments, the present invention discloses a method of adaptive coil blanking comprising the steps of:
step 1: a control system on the self-adaptive coil blanking device receives film weight information from the PVA coil device 4, and the PVA coil device 4 can calculate the weight according to the coiling length, the coiling width, the film density, the film thickness and the like;
step 2: the horizontal moving platform 2 on the self-adaptive coil blanking equipment moves to the position below the PVA coil equipment 4 under the driving of the chain 13, the output end of an electric cylinder 34 in a lifting assembly ascends to drive a support 35 shaped like a Chinese character 'ji' to ascend, an adapting piece 31 ascends to contact with a PVA film coil 41 mandrel to press a static scale 36 downwards, and the information of the static scale 36 is transmitted to a control system;
and step 3: the self-adaptive coil stock blanking equipment control system compares the self-measured weight of the PVA film coil 41 with weight information given by PVA film winding equipment;
and 4, step 4: if the compared weight information in the step 3 is not different, stopping jacking the electric cylinder 34 in the self-adaptive coil blanking equipment, and simultaneously deflating the air expansion shaft of the PVA coil equipment 4 and pulling out the air expansion shaft from the coil core;
and 5: if the compared weight information in the step 3 is different, fine adjustment is carried out on the height of the lifting electric cylinder 34 of the self-adaptive coil stock blanking system until the weight information is not different, and then the step 4 is repeated;
step 6: the accepting part 31 on the self-adaptation coil stock unloading equipment accepts 41 backs of PVA membrane book, and 34 outputs of electric jar among the lifting unit descend, and a few word support 35 descend, and horizontal migration platform 2 drives the direction removal that the PVA membrane was rolled up 41 and is kept away from PVA membrane rolling equipment, does benefit to subsequent handling and will be located the PVA membrane that accepting part 31 rolls up 41 and takes down.
The technical scheme has the beneficial effects that the automatic blanking of the coil stock is realized by the blanking method, the blanking method is suitable for blanking coil stocks with different widths and different weights, the equipment cannot be damaged, and the processing efficiency is improved.
The control system can adopt PLC as a core controller to realize the comparison of weight and the position control of the mobile device.
In the working process, after the self-adaptive coil stock blanking device comes below the PVA film winding device, the electric cylinder 34 of the self-adaptive coil stock blanking device starts to rise slowly, the weight weighed by the static scale 36 changes all the time along with the increase of the rising height, in the whole weight change process, the static scale 36 can uninterruptedly send weight information to the control system, the control system compares the weight information of the static scale 36 with the weight information calculated by the PVA coil stock device 4 again, if the weight information is not different, the electric cylinder 34 stops working, the air expansion shaft of the PVA coil stock device 4 is deflated and is drawn out, then the electric cylinder 34 falls back to the original point, the transmission motor 15 on the rack 1 pulls out the horizontal moving platform 2 through the chain 13, then the PVA coil is taken away from the self-adaptive coil stock blanking device through subsequent processes, and at the moment, the PVA blanking task is completed. The automatic blanking of the PVA film roll 41 is realized, the labor cost is reduced, the production efficiency is improved, the pollution to the roll film is reduced, and the product quality is improved.
It will be apparent to those skilled in the art that various changes and modifications can be made without departing from the inventive concept thereof, and these changes and modifications can be made without departing from the spirit and scope of the invention.
Claims (10)
1. An adaptive roll-stock blanking apparatus for blanking a roll of PVA film (41) from a PVA roll-stock apparatus (4), comprising: the device comprises a rack (1), a horizontal moving platform (2) and a vertical lifting device (3);
the horizontal moving platform (2) is driven to move by a moving device arranged on the rack (1);
vertical lifting device (3) sets up in the both sides of horizontal migration platform (2), along with horizontal migration platform (2) removal, including lifting unit, the subassembly and accepts (31) of weighing, the subassembly setting of weighing is up motion and is weighed PVA film book (41) under lifting unit's drive, accept (31) set up be used for accepting PVA film book (41) on the weighing unit.
2. The self-adaptive coil blanking device according to claim 1, wherein the moving device comprises guide rails (11) arranged on two sides of the rack (1) and a chain transmission assembly arranged in the middle of the rack (1), a sliding block (12) is arranged on the guide rail (11), the horizontal moving platform (2) is arranged on the sliding block (12), and the chain transmission assembly drives the horizontal moving platform (2) to move.
3. The adaptive coil blanking apparatus of claim 2, wherein the chain drive assembly comprises: chain (13), support (14), drive motor (15) and transmission shaft (16), support (14) symmetry sets up on frame (1), chain (13) set up on support (14), the chain (13) of both sides are connected in transmission shaft (16), drive motor (15) with transmission shaft (16) link to each other.
4. The adaptive coil blanking apparatus of claim 1, wherein the lifting assembly comprises: base (32), guide arm (33), electric cylinder (34), several word support (35), electric cylinder (34) set up on base (32), the vertical upwards setting of output of electric cylinder (34), guide arm (33) set up the both sides at electric cylinder (34), several word support (35) set up on guide arm (33) and reciprocate along guide arm (33).
5. The adaptive coil blanking apparatus of claim 4, wherein the weighing assembly comprises: the lower surface of the fixing plate is fixed on the inverted-V-shaped bracket (35), and the static scale (36) is arranged on the upper surface of the fixing plate.
6. The self-adaptive coil blanking device according to claim 5, wherein the fixing plate is divided into a first fixing plate (37) and a second fixing plate (38), the first fixing plate (37) is fixed on the inverted V-shaped support (35), guide sleeves (381) are arranged on two sides of the second fixing plate (38), a guide shaft (382) is arranged in each guide sleeve (381), a spring (383) is sleeved on each guide shaft (382), and the lower end of each guide shaft (382) is fixedly connected with the first fixing plate (37).
7. An adaptive coil blanking device according to claim 6, characterized in that the top of the guide shaft (382) is provided with a collar (384).
8. The adaptive coil blanking apparatus according to claim 1, characterized in that said horizontal movement platform (2) comprises: horizontal migration frame (21), mounting panel (22), connecting piece (23), mounting panel (22) set up the both sides of horizontal migration frame (21), connecting piece (23) set up the below of horizontal migration frame (21) be used for with the mobile device is connected.
9. The adaptive coil blanking device according to claim 1, characterized in that the upper surface of the receiving member (31) is provided with a U-shaped groove (311), and the U-shaped groove (311) is used for receiving a PVA film roll (41).
10. A self-adaptive coil blanking method is characterized by comprising the following steps:
step 1: a control system on the self-adaptive coil material blanking device receives film weight information from the PVA coil material device (4);
step 2: the horizontal moving platform (2) on the self-adaptive coil stock blanking equipment moves to the position below the PVA coil stock equipment (4), and the lifting assembly controls the bearing piece (31) to ascend to be in contact with a core shaft of a PVA film coil (41) and transmits information of a static scale to the control system;
and step 3: the self-adaptive coil stock blanking equipment control system compares the self-measured weight of the PVA film coil (41) with weight information given by the PVA film winding equipment;
and 4, step 4: if the compared weight information in the step 3 is not different, the self-adaptive coil blanking equipment stops jacking, and meanwhile, the air expansion shaft of the PVA coil equipment (4) is deflated and pulled out of the coil core;
and 5: if the compared weight information in the step 3 is different, finely adjusting the height of the lifting electric cylinder (34) of the self-adaptive coil stock blanking equipment until the weight information is not different, and then repeating the step 4;
step 6: after the PVA film roll (41) is received by the receiving piece (31) on the self-adaptive coil material blanking device, the lifting assembly descends, the horizontal moving assembly moves, and the PVA film roll (41) on the receiving piece (31) can be taken down in the subsequent process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211023356.8A CN115180387A (en) | 2022-08-25 | 2022-08-25 | Self-adaptive coil blanking equipment and blanking method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211023356.8A CN115180387A (en) | 2022-08-25 | 2022-08-25 | Self-adaptive coil blanking equipment and blanking method |
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| CN115180387A true CN115180387A (en) | 2022-10-14 |
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| CN202211023356.8A Pending CN115180387A (en) | 2022-08-25 | 2022-08-25 | Self-adaptive coil blanking equipment and blanking method |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5205104A (en) * | 1989-11-10 | 1993-04-27 | Ishida Scales Mfg. Co., Ltd. | Devices for supplying and transporting film for packaging apparatus |
| KR101577784B1 (en) * | 2015-11-20 | 2015-12-15 | 김형훈 | Weighing type automatic packing machine |
| CN106976706A (en) * | 2017-05-02 | 2017-07-25 | 苏州和丰工业设备有限公司 | A kind of yarn reel suspension line feeding device |
| CN209470761U (en) * | 2019-01-30 | 2019-10-08 | 凌源钢铁股份有限公司 | A kind of electric up-down steel coil weigher |
| CN209684793U (en) * | 2019-02-02 | 2019-11-26 | 天津三瑞塑胶制品有限公司 | A kind of weighing transfer equipment for EVA adhesive film volume production system |
| CN112845154A (en) * | 2021-01-08 | 2021-05-28 | 上海梓砼科技有限公司 | Sorting device for logistics |
| CN214251220U (en) * | 2020-12-29 | 2021-09-21 | 常州润丰源纺机制造有限公司 | Telescopic unloading and weighing device |
| CN217155551U (en) * | 2021-12-17 | 2022-08-09 | 青岛雷霆重工股份有限公司 | Novel coil weighing equipment |
-
2022
- 2022-08-25 CN CN202211023356.8A patent/CN115180387A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5205104A (en) * | 1989-11-10 | 1993-04-27 | Ishida Scales Mfg. Co., Ltd. | Devices for supplying and transporting film for packaging apparatus |
| KR101577784B1 (en) * | 2015-11-20 | 2015-12-15 | 김형훈 | Weighing type automatic packing machine |
| CN106976706A (en) * | 2017-05-02 | 2017-07-25 | 苏州和丰工业设备有限公司 | A kind of yarn reel suspension line feeding device |
| CN209470761U (en) * | 2019-01-30 | 2019-10-08 | 凌源钢铁股份有限公司 | A kind of electric up-down steel coil weigher |
| CN209684793U (en) * | 2019-02-02 | 2019-11-26 | 天津三瑞塑胶制品有限公司 | A kind of weighing transfer equipment for EVA adhesive film volume production system |
| CN214251220U (en) * | 2020-12-29 | 2021-09-21 | 常州润丰源纺机制造有限公司 | Telescopic unloading and weighing device |
| CN112845154A (en) * | 2021-01-08 | 2021-05-28 | 上海梓砼科技有限公司 | Sorting device for logistics |
| CN217155551U (en) * | 2021-12-17 | 2022-08-09 | 青岛雷霆重工股份有限公司 | Novel coil weighing equipment |
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