CN113199777B - Production process of floor film - Google Patents
Production process of floor film Download PDFInfo
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- CN113199777B CN113199777B CN202110584680.6A CN202110584680A CN113199777B CN 113199777 B CN113199777 B CN 113199777B CN 202110584680 A CN202110584680 A CN 202110584680A CN 113199777 B CN113199777 B CN 113199777B
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- winding
- wheel
- winding wheel
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C69/00—Combinations of shaping techniques not provided for in a single one of main groups B29C39/00 - B29C67/00, e.g. associations of moulding and joining techniques; Apparatus therefore
- B29C69/02—Combinations of shaping techniques not provided for in a single one of main groups B29C39/00 - B29C67/00, e.g. associations of moulding and joining techniques; Apparatus therefore of moulding techniques only
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H18/00—Winding webs
- B65H18/02—Supporting web roll
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H18/00—Winding webs
- B65H18/08—Web-winding mechanisms
- B65H18/10—Mechanisms in which power is applied to web-roll spindle
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2007/00—Flat articles, e.g. films or sheets
Abstract
The application relates to a production process of a floor film, which relates to the field of floor film manufacturing, and comprises S1, mixing; s2, plasticizing, filtering and molding; s3, drawing, embossing and cooling; s4, rolling; the winding machine comprises a winding machine body, a supporting plate, a supporting frame, a rotating shaft rotationally connected to the supporting plate, a sleeve sleeved on the outer side wall of the rotating shaft, a winding wheel arranged between the supporting frame and the rotating shaft, a rotating block and a rotating block sleeved on the winding wheel, a supporting seat sleeved on the outer side wall of the sleeve, a clamping mechanism arranged on the winding wheel, a rotating mechanism arranged between the rotating shaft and the sleeve, a lifting mechanism arranged between the rotating block and the supporting seat, and a driving mechanism arranged between the rotating block and the winding wheel; s41, mounting a winding drum; s42, rolling the floor film; and S43, blanking. This application has the difficult emergence of messenger's reel and rolling wheel and skids and make reel and rolling wheel be convenient for separate the effect of unloading.
Description
Technical Field
The application relates to the field of floor film manufacturing, in particular to a production process of a floor film.
Background
The floor film has the characteristics of collision resistance, high elasticity and corrosion resistance, can shield and protect the floor, enables the floor to be not easy to adhere to more decoration materials which are not easy to clean, and can prevent a sharp object from falling to damage a bottom plate in the decoration process, so that the floor film is widely applied to the decoration industry.
At present, the floor film is in process of production, need establish the reel cover at the reel, go up the reel rotation afterwards, and drive the reel and carry out the rolling of floor film, thereby make the floor film twine to the lateral wall of reel on, but thick if the reel is done, along with the length and the weight increase of the winding floor film on the reel, the reel takes place to skid with the reel easily, if the reel is done thin, though can make what the reel is connected closely prevent skidding more, but comparatively hard when getting down the reel of winding well floor film.
To the correlation technique among the above-mentioned, the inventor thinks that there is the reel and the size of rolling wheel to be difficult to balance to lead to reel and rolling wheel to take place to skid easily, or the reel is inconvenient with the inconvenient separation of rolling wheel, thereby the defect of inconvenient unloading.
Disclosure of Invention
In order to make reel and wind-up pulley difficult emergence skid and make reel and wind-up pulley be convenient for separate the unloading, this application provides a production technology of floor membrane.
The production process of the floor film adopts the following technical scheme: the method comprises the following steps:
s1, mixing materials: adding the resin powder, the plasticizer and the stabilizer which are raw materials of the floor film into a high-speed mixer according to a certain proportion, and carrying out high-speed mixing and stirring;
s2, plasticizing, filtering and molding: plasticizing and forming through a rolling machine, filtering through a filter, and pressing the raw material of the floor film into a film through a calender;
s3, drawing, embossing and cooling: the floor film is drawn and moved by the leading-out wheel, then the surface of the floor film is subjected to printing treatment by the embossing wheel, and then the floor film is cooled by the cooling wheel;
s4, rolling: winding the floor film through a winding machine; the winding machine comprises a winding machine body, a supporting plate fixedly arranged on the winding machine body, a supporting frame fixedly arranged on the supporting plate, a rotating shaft rotatably connected to the supporting plate, a sleeve sleeved on the outer side wall of the rotating shaft, a winding wheel arranged between the supporting frame and the rotating shaft and used for sleeving a winding drum, a rotating block and a rotating block sleeved on the winding wheel, a supporting seat sleeved on the outer side wall of the sleeve, a clamping mechanism arranged at one end, far away from the supporting frame, of the winding wheel and used for clamping the winding drum, a rotating mechanism arranged between the rotating shaft and the sleeve and used for driving the rotating shaft to rotate, a lifting mechanism arranged between the rotating block and the supporting seat and used for driving one end, close to the supporting frame, of the winding wheel to lift, and a driving mechanism arranged between the rotating block and the winding wheel and used for driving the winding wheel to rotate;
the sleeve is fixedly connected with the supporting plate, one end of the winding wheel is abutted to the supporting frame, the other end of the winding wheel is rotatably connected with the rotating block and the rotating block, the rotating shaft is hinged with the rotating block, and the supporting seat is rotatably connected with the outer side wall of the sleeve;
s41, mounting a winding drum: one end of a winding wheel is driven to be lifted through a lifting mechanism, then a winding drum is sleeved on the winding wheel, the inner side wall of the winding drum is clamped through a clamping mechanism, then the winding wheel is lowered to be abutted against a support frame through the lifting mechanism again, and one end of a floor film is bonded with the winding drum;
s42, rolling the floor film: the winding wheel is driven to rotate through the driving mechanism, the winding wheel drives the winding drum to rotate, and the winding drum winds the floor film onto the winding drum;
s43, blanking: lifting mechanism drives the one end that the rolling wheel is close to the support frame and raises, makes the rolling wheel break away from the support frame, and rotary mechanism drives the rotation of rotatory piece after that, and rotatory piece drives the rolling wheel and rotates to keeping away from rolling machine body one side, and lifting mechanism drives the rolling wheel and rotates downwards afterwards to relieve chucking mechanism's fixed, the reel that the winding has the floor membrane can be along with gravity whereabouts.
By adopting the technical scheme, when workers produce the floor film, raw materials of the floor film are uniformly mixed through a high-speed mixer, then the raw material resin powder, the plasticizer and the stabilizer of the floor film are added into the high-speed mixer according to a certain proportion for high-speed mixing and stirring, then the raw material of the floor film is plasticized and formed through a rolling machine, the filtration treatment is carried out through a filter, then the raw material of the floor film is pressed into a thin film through a calender, the floor film is pulled and moved through a leading-out wheel, then the surface of the floor film is printed through an embossing wheel, a cooling wheel is cooled, and finally the floor film is wound through a winding machine; when the winding machine is used for winding, firstly, one end of the winding wheel is driven by the lifting mechanism to be lifted, then the winding drum is sleeved on the winding wheel, the inner side wall of the winding drum is clamped by a clamping mechanism, then the winding wheel is lowered to be abutted against the supporting frame by a lifting mechanism again, one end of the floor film is adhered to the winding drum, then the driving mechanism drives the winding wheel to rotate, the winding wheel drives the winding drum to rotate, the winding drum winds the floor film onto the winding drum, after the floor film is wound, the lifting mechanism drives one end of the winding wheel close to the supporting frame to be raised, so that the winding wheel is separated from the supporting frame, then the rotating mechanism drives the rotating block to rotate, the rotating block drives the rolling wheel to rotate to the side far away from the rolling machine body, then the lifting mechanism drives the rolling wheel to rotate downwards, the fixing of the clamping mechanism is released, the winding drum wound with the floor film can fall along with the gravity, and then workers package and stack the winding drum wound with the floor film; the floor film is in process of production, and chucking mechanism can be with reel and wind-up pulley firm in connection to make the reel difficult to take place to skid with the wind-up pulley, thereby improve rolling efficiency, and when the reel that will twine the good board film when needs take off, relieve chucking mechanism fixed state, can realize the quick unloading of reel through rotary mechanism and elevating system, thereby make reel and wind-up pulley quick separation unload.
Optionally, in S4, the clamping mechanism includes a control shaft rotatably connected to the inside of the winding wheel, a hand wheel fixedly disposed at an end of the control shaft away from the support frame, a plurality of pressing rods slidably connected to the control shaft, and a guide assembly disposed between the pressing rods and the control shaft and used for guiding the sliding of the pressing rods and limiting the sliding of the pressing rods from disengaging from the control shaft;
the winding wheel is hollow inside, the cross section of the control shaft is oval, a plurality of sliding grooves are formed in the side wall of the winding wheel, the sliding grooves correspond to the pressing rods one by one, and the pressing rods are positioned in the sliding grooves and slide; and a limiting part for limiting the rotation angle of the control shaft is arranged between the control shaft and the winding wheel.
By adopting the technical scheme, when a worker clamps the inner side wall of the winding drum with the winding wheel through the clamping mechanism, the winding drum is firstly sleeved on the outer side wall of the winding wheel, then the worker rotates the hand wheel, the hand wheel drives the control shaft to rotate, the long shaft of the control shaft in an elliptical shape drives the pressing rods to be positioned in the sliding grooves to slide, and meanwhile, the pressing rods move to the outer side of the winding wheel under the guiding action of the guiding assembly, so that the pressing rods are tightly attached to the inner side wall of the winding drum, and the winding drum is not easy to separate from the winding wheel; and the limiting piece controls the rotation angle of the control shaft, so that the control shaft is in the shape of an elliptical long shaft and a short shaft and is rapidly switched, and the rapid fixation and the fixation release of the clamping mechanism are realized.
Optionally, the limiting part is a limiting block fixedly arranged on the control shaft, a limiting groove for enabling the limiting block to rotate only 90 degrees is formed in the winding wheel, and the limiting block is located in the limiting groove and slides.
Through adopting above-mentioned technical scheme, the stopper rotates 90 backs, and the control shaft is oval-shaped major axis and minor axis and can fast switch over to realize compressing tightly quick shrink and flexible of pole, make the staff need not many times to debug and rotate the control shaft, further made things convenient for the staff to realize that chucking mechanism's is fixed and remove the fixed reel.
Optionally, the guide assembly comprises sliding blocks arranged at intervals at one end of the pressing rod close to the control shaft, and a connecting rod fixedly arranged between the pressing rod and the sliding blocks; the control shaft has a chute along its circumference, and the sliding block is located in the chute and slides.
Through adopting above-mentioned technical scheme, the spout is seted up along the circumference of control shaft, and the sliding block only can be located the spout and slide, can not break away from the spout to when the rotation axis that is oval setting rotates, the sliding block drives the compressing rod that rather than fixed connection and is located the sliding groove and stretches out and withdraw, and then plays direction and spacing effect to sliding of sliding block.
Optionally, one side of the pressing rod away from the control shaft is arc-shaped, and the arc-shaped convex surface of the pressing rod faces the side away from the control shaft.
Through adopting above-mentioned technical scheme, the arcwall face that compresses tightly the pole has increased the area of contact between compressing tightly pole and the reel inside wall to increased frictional force between them, and then improved the stability when chucking mechanism joint reel.
Optionally, in S4, the rotating mechanism includes a supporting block fixed on an outer side wall of the sleeve, and a driving assembly disposed between the rotating shaft and the supporting block for driving the rotating shaft to rotate; the supporting block is communicated with the interior of the sleeve.
Through adopting above-mentioned technical scheme, when the staff drove the rolling wheel through rotary mechanism and rotates, at first start drive assembly, drive assembly can drive the rotation axis and rotate, and the rotation axis drives rather than articulated rotatory piece and rotates, and rotatory piece can drive the rolling wheel and rotate around the rotation axis.
Optionally, the driving assembly comprises a worm wheel fixedly arranged on the rotating shaft, a worm rotatably connected to the supporting block, and a driving motor arranged at one end of the worm;
an output shaft of the driving motor is fixedly connected with the worm, a shell of the driving motor is fixedly connected with the supporting block, and the worm wheel are meshed with each other.
By adopting the technical scheme, when a worker drives the rotating shaft to rotate through the driving assembly, the driving motor is started firstly, the driving motor drives the worm to rotate, the worm drives the worm wheel to rotate, and the worm wheel drives the rotating shaft fixedly connected with the worm wheel to rotate, so that the rotating shaft is rotated; and the worm wheel adopt multi-tooth meshing transmission, so that the transmission is stable, the noise is low and the self-locking property is realized.
Optionally, in S4, the lifting mechanism includes a driving cylinder disposed between the winding wheel and the supporting seat, and a driving block disposed between the driving cylinder and the rotating block;
the cylinder body of the driving cylinder is hinged to the supporting seat, one end of the driving block is fixedly connected with a piston rod of the driving cylinder, and the other end of the driving block is hinged to the rotating block.
By adopting the technical scheme, the piston rod of the driving cylinder extends out to drive the driving block to move upwards, and meanwhile, the rotating block rotates around the driving block, so that the rotating block can drive the winding wheel to rotate around the horizontal axis, and one end, close to the supporting frame, of the winding wheel rotates downwards; a piston rod of the driving cylinder contracts, the piston rod of the driving cylinder drives the driving block to move downwards, and meanwhile, the rotating block drives the winding wheel to rotate around the horizontal axis, so that one end, close to the supporting frame, of the winding wheel rotates upwards; the driving cylinder has simple structure, easy installation and maintenance, strong adaptability and large load.
Optionally, in S4, the driving mechanism includes a gear ring sleeved on an outer side wall of the winding wheel, a power motor disposed on the rotating block, and a gear fixedly disposed on an output shaft of the power motor;
the gear ring is fixedly connected with the winding wheel, the gear is meshed with the gear ring, and a shell of the power motor is fixedly connected with the rotating block.
By adopting the technical scheme, when a worker drives the winding wheel to rotate through the driving mechanism, the power motor is started at first, the output shaft of the power motor drives the gear to rotate, the gear drives the gear ring to rotate, and the gear ring can drive the winding wheel fixedly connected with the gear ring to rotate.
Optionally, in S4, the supporting frame is provided with a rotating groove, and the winding wheel is located in the rotating groove for rotation.
Through adopting above-mentioned technical scheme, rotate the groove and make the rolling wheel when rotating, two lateral walls that rotate the groove carry on spacingly to the rolling wheel to make the rolling wheel be difficult for controlling and rock, thereby improved the stability of rolling wheel when rotating.
In summary, the present application includes at least one of the following beneficial technical effects:
1. in the production process of the floor film, the winding drum and the winding wheel can be firmly connected by the clamping mechanism, so that the winding drum is not easy to slip with the winding wheel, the winding efficiency is improved, when the winding drum wound with the floor film needs to be taken down, the fixed state of the clamping mechanism is released, the winding drum can be rapidly discharged through the rotating mechanism and the lifting mechanism, and the winding drum and the winding wheel can be rapidly separated and discharged;
2. the limiting piece controls the rotation angle of the control shaft, so that the control shaft is rapidly switched between a long shaft and a short shaft which are elliptical, and the rapid fixation and the de-fixation of the clamping mechanism are realized;
3. the spout is seted up along the circumference of control shaft, and the sliding block only can be located the spout and slide, can not break away from the spout to when the rotation axis that is oval setting rotates, the sliding block drives the compressing rod that rather than fixed connection and is located the sliding groove and stretches out and withdraw, and then plays direction and spacing effect to sliding of sliding block.
Drawings
FIG. 1 is a schematic structural view of a winding machine in an embodiment of the application;
FIG. 2 is a partial schematic view showing the construction of the elevating mechanism;
FIG. 3 is a schematic diagram showing a partially exploded configuration of the chucking mechanism;
fig. 4 is a partial sectional view showing a chucking mechanism;
FIG. 5 is a partial enlarged view of a portion A of FIG. 4;
FIG. 6 is a partial enlarged view of a portion B of FIG. 4;
FIG. 7 is a partial schematic view showing a drive mechanism;
fig. 8 is a partial sectional view showing the elevating mechanism.
Description of reference numerals: 1. a floor film; 2. a winder body; 21. a support plate; 22. a support frame; 221. a rotating groove; 23. a rotating shaft; 24. a sleeve; 25. a winding wheel; 251. a sliding groove; 252. a limiting groove; 26. rotating the block; 27. rotating the block; 28. a supporting seat; 3. a reel; 4. a chucking mechanism; 41. a control shaft; 411. a chute; 42. a hand wheel; 43. a hold down bar; 431. arc-shaped; 44. a guide assembly; 441. a sliding block; 442. a connecting rod; 45. a limiting block; 5. a rotation mechanism; 51. a support block; 52. a drive assembly; 521. a worm gear; 522. a worm; 523. a drive motor; 6. a lifting mechanism; 61. a driving cylinder; 62. a drive block; 7. a drive mechanism; 71. a ring gear; 72. a power motor; 73. a gear.
Detailed Description
The present application is described in further detail below with reference to figures 1-8.
The embodiment of the application discloses a production process of a floor film.
A production process of a floor film comprises the following steps:
s1, mixing materials: adding the resin powder, the plasticizer and the stabilizer which are used as raw materials of the floor film 1 into a high-speed mixer according to a certain proportion, and carrying out high-speed mixing and stirring.
S2, plasticizing, filtering and molding: the plastic molding is performed by a roller machine, followed by the filtering treatment by a filter, and then the raw material of the floor film 1 is pressed into a thin film by a calender.
S3, drawing, embossing and cooling: the floor film 1 is subjected to a traction movement by a drawing wheel, and then a surface of the floor film 1 is subjected to a printing treatment by an embossing wheel, and then cooled by a cooling wheel.
S4, rolling: winding the floor film 1 through a winding machine; referring to fig. 1, the winding machine comprises a winding machine body 2, a supporting plate 21 is fixedly arranged on the winding machine body 2, and the supporting plate 21 is a rectangular plate; the support plate 21 is fixedly provided with a support frame 22, the support plate 21 is further provided with a rotating shaft 23, the rotating shaft 23 is rotatably connected with the support plate 21, and the rotating shaft 23 is perpendicular to the support plate 21. The outer side wall of the rotating shaft 23 is sleeved with a sleeve 24, the sleeve 24 is fixedly connected with the support plate 21, and one end of the rotating shaft 23, which is far away from the support plate 21, penetrates through the sleeve 24 and is positioned outside the sleeve 24. Be provided with the rolling wheel 25 that is used for the cover to establish reel 3 between support frame 22 and the rotation axis 23, rolling wheel 25 one end and support frame 22 butt, the other end all rotates with rotatory piece 26 and turning block 27 to be connected, the rotation groove 221 has been seted up on the support frame 22, rolling wheel 25 is located and rotates the inslot 221 internal rotation, it is used for making rolling wheel 25 when rotating to rotate groove 221, two lateral walls that rotate groove 221 carry on spacingly to rolling wheel 25, make rolling wheel 25 be difficult for controlling and rock, stability when improving rolling wheel 25 and rotating.
The cover is equipped with rotatory piece 26 and turning block 27 on the rolling wheel 25, and rotatory piece 26 and turning block 27 all are the cuboid, and just rotatory piece 26 and turning block 27 all rotate with rolling wheel 25 and be connected, and just rotatory piece 26 and turning block 27 can not break away from rolling wheel 25, and rotation axis 23 is articulated with rotatory piece 26. The outer side wall of the sleeve 24 is sleeved with a supporting seat 28, the supporting seat 28 is a rectangular plate, and the supporting seat 28 is rotatably connected with the outer side wall of the sleeve 24. One end of the winding wheel 25, which is far away from the support frame 22, is provided with a clamping mechanism 4, and the clamping mechanism 4 is used for clamping the winding drum 3; a rotating mechanism 5 is arranged between the rotating shaft 23 and the sleeve 24, and the rotating mechanism 5 is used for driving the rotating shaft 23 to rotate; a lifting mechanism 6 is arranged between the rotating block 27 and the supporting seat 28, and the lifting mechanism 6 is used for driving one end of the winding wheel 25 close to the supporting frame 22 to lift; a driving mechanism 7 is further arranged between the rotating block 26 and the winding wheel 25, and the driving mechanism 7 is used for driving the winding wheel 25 to rotate.
S41, mounting the reel 3: referring to fig. 1, one end of a winding wheel 25 is lifted up through a lifting mechanism 6, then a winding drum 3 is sleeved on the winding wheel 25, the inner side wall of the winding drum 3 is clamped through a clamping mechanism 4, then the winding wheel 25 is lowered to abut against a support frame 22 through the lifting mechanism 6 again, and one end of a floor film 1 is bonded with the winding drum 3.
Referring to fig. 1 and 2, the lifting mechanism 6 includes a driving cylinder 61 disposed between the winding wheel 25 and the supporting seat 28, and a cylinder body of the driving cylinder 61 is hinged to the supporting seat 28; a driving block 62 is arranged between the driving cylinder 61 and the rotating block 27, one end of the driving block 62 is fixedly connected with a piston rod of the driving cylinder 61, and the other end of the driving block 62 is hinged with the rotating block 27.
The piston rod of the driving cylinder 61 extends out, the piston rod of the driving cylinder 61 drives the driving block 62 to move upwards, meanwhile, the rotating block 27 rotates around the driving block 62, and the rotating block 27 can drive the winding wheel 25 to rotate around the horizontal axis, so that one end, close to the support frame 22, of the winding wheel 25 rotates downwards; the piston rod of the driving cylinder 61 contracts, the piston rod of the driving cylinder 61 drives the driving block 62 to move downwards, and meanwhile, the rotating block 27 drives the winding wheel 25 to rotate around the horizontal axis, so that one end, close to the support frame 22, of the winding wheel 25 rotates upwards.
Referring to fig. 3 and 4, the chucking mechanism 4 includes a control shaft 41 rotatably connected in the winding wheel 25, the winding wheel 25 is arranged in a hollow manner, the cross section of the control shaft 41 is arranged in an oval shape, a hand wheel 42 is fixedly arranged at one end of the control shaft 41 far away from the support frame 22, the hand wheel 42 is used for providing a hand-held part for a worker, the diameter of the hand wheel 42 is large, and the worker can conveniently rotate the control shaft 41. The control shaft 41 is connected with a plurality of pressing rods 43 in a sliding manner, the pressing rods 43 are distributed along the length direction of the control shaft 41 at intervals, a plurality of sliding grooves 251 are formed in the side wall of the winding wheel 25, the sliding grooves 251 correspond to the pressing rods 43 one by one, and the pressing rods 43 slide in the corresponding sliding grooves 251. The side that the pressure bar 43 is far away from the control shaft 41 is arc 431, the convex surface direction of the arc 431 of the pressure bar 43 faces the side far away from the control shaft 41, and the arc 431 surface of the pressure bar 43 is used for increasing the contact area between the pressure bar 43 and the inner side wall of the winding drum 3, so that the friction force between the pressure bar 43 and the inner side wall of the winding drum 3 is increased, and the stability of the clamping mechanism 4 in clamping the winding drum 3 is improved. A guide assembly 44 is arranged between the pressing rod 43 and the control shaft 41, and the guide assembly 44 is used for guiding the sliding of the pressing rod 43 and limiting the sliding of the pressing rod from being separated from the control shaft 41.
Referring to fig. 4 and 5, the guide assembly 44 includes a sliding block 441 disposed at an end of the pressing rod 43 close to the control shaft 41 at an interval, the control shaft 41 has a sliding slot 411 along a circumferential direction thereof, the sliding block 441 is located in the sliding slot 411 for sliding movement, a connecting rod 442 is fixedly disposed between the pressing rod 43 and the sliding block 441, and the connecting rod 442 is perpendicular to both the pressing rod 43 and the sliding block 441.
Referring to fig. 4 and 6, a limiting member is disposed between the control shaft 41 and the winding wheel 25, the limiting member is used for limiting a rotation angle of the control shaft 41, the limiting member is a limiting block 45 fixedly disposed on the control shaft 41, a limiting groove 252 is disposed on the winding wheel 25, the limiting block 45 is disposed in the limiting groove 252 and slides, after the limiting block 45 rotates 90 degrees, the control shaft 41 is an elliptical long shaft and short shaft and can be rapidly switched, so that rapid contraction and expansion of the pressing rod 43 are realized, a worker does not need to debug the rotation control shaft 41 many times, and fixing and releasing of the fixing reel 3 of the clamping mechanism 4 can be realized.
When a worker clamps the inner side wall of the winding drum 3 and the winding wheel 25 through the clamping mechanism 4, firstly, the winding drum 3 is sleeved on the outer side wall of the winding wheel 25, then the worker rotates the hand wheel 42, the hand wheel 42 drives the control shaft 41 to rotate, the long shaft of the control shaft 41 in an oval shape drives the pressing rod 43 to be positioned in the sliding groove 251 to slide, the pressing rod 43 is moved to the outer side of the winding wheel 25, and the pressing rods 43 are tightly attached to the inner side wall of the winding drum 3, so that the winding drum 3 is not easy to separate from the winding wheel 25, and meanwhile, the sliding block 441 can only be positioned in the sliding groove 411 to slide and cannot be separated from the sliding groove 411; and the limiting block 45 controls the rotation angle of the control shaft 41, so that the control shaft 41 is rapidly switched between the elliptical long shaft and the elliptical short shaft, thereby realizing rapid fixation and release of the clamping mechanism 4.
S42, rolling the floor film 1: the winding wheel 25 is driven to rotate through the driving mechanism 7, the winding wheel 25 drives the winding drum 3 to rotate, and the winding drum 3 winds the floor film 1 onto the winding drum 3;
referring to fig. 7, the driving mechanism 7 includes a gear ring 71 sleeved on the outer side wall of the winding wheel 25, and the gear ring 71 is fixedly connected with the winding wheel 25; the rotating block 26 is provided with a power motor 72, and the shell of the power motor 72 is fixedly connected with the rotating block 26. A gear 73 is fixedly arranged on an output shaft of the power motor 72, and the gear 73 is meshed with the gear ring 71.
When the worker drives the winding wheel 25 to rotate through the driving mechanism 7, firstly, the power motor 72 is started, the output shaft of the power motor 72 drives the gear 73 to rotate, the gear 73 drives the gear ring 71 to rotate, and the gear ring 71 can drive the winding wheel 25 fixedly connected with the gear ring 71 to rotate.
S43, blanking: lifting mechanism 6 drives the one end that rolling wheel 25 is close to support frame 22 and raises, makes rolling wheel 25 break away from support frame 22, and rotary mechanism 5 drives rotatory piece 26 and rotates after that, and rotatory piece 26 drives rolling wheel 25 and rotates to keeping away from rolling machine body 2 one side, and lifting mechanism 6 drives rolling wheel 25 and rotates downwards afterwards to relieve chucking mechanism 4's fixed, the reel 3 that has winding floor membrane 1 can be along with gravity whereabouts.
Referring to fig. 8, the rotating mechanism 5 includes a supporting block 51 fixed on the outer side wall of the sleeve 24, and the supporting block 51 is communicated with the inside of the sleeve 24; a driving assembly 52 is disposed between the rotating shaft 23 and the supporting block 51, and the driving assembly 52 is used for driving the rotating shaft 23 to rotate.
Referring to fig. 8, the driving assembly 52 includes a worm wheel 521 fixed on the rotating shaft 23, a worm 522 is provided on the supporting block 51, the worm 522 is rotatably connected to the supporting block 51, and the worm 522 is engaged with the worm wheel 521. One end of the worm 522 is provided with a driving motor 523, an output shaft of the driving motor 523 is fixedly connected with the worm 522, and a shell of the driving motor 523 is fixedly connected with the supporting block 51.
When the rolling wheel 25 is driven to rotate by the rotating mechanism 5, a worker firstly starts the driving motor 523, the driving motor 523 drives the worm 522 to rotate, the worm 522 drives the worm wheel 521 to rotate, the worm wheel 521 drives the rotating shaft 23 fixedly connected with the worm wheel 521 to rotate, the rotating shaft 23 drives the rotating block 26 hinged with the rotating shaft 23 to rotate, and the rotating block 26 can drive the rolling wheel 25 to rotate around the rotating shaft 23.
The implementation principle of the production process of the floor film in the embodiment of the application is as follows: when a worker produces the floor film 1, firstly, raw materials of the floor film 1 are uniformly mixed through a high-speed mixer, then, resin powder, a plasticizer and a stabilizer which are raw materials of the floor film 1 are added into the high-speed mixer according to a certain proportion for high-speed mixing and stirring, then, a rolling machine is used for plasticizing and forming, a filter is used for filtering, then, a calender is used for pressing the raw materials of the floor film 1 into a thin film, the floor film 1 is drawn and moved through a leading-out wheel, then, the surface of the floor film 1 is printed through an embossing wheel, a cooling wheel is used for cooling, and finally, the floor film 1 is wound through a winding machine; when the winding machine is used for winding, firstly, the driving cylinder 61 is started, the driving cylinder 61 drives one end of the winding wheel 25 to be lifted, then the winding drum 3 is sleeved on the winding wheel 25, the hand wheel 42 is rotated, the hand wheel 42 controls the clamping mechanism 4 to clamp the inner side wall of the winding drum 3, then the driving cylinder 61 is used for enabling the winding wheel 25 to be lowered to be abutted against the support frame 22 and adhering one end of the floor film 1 to the winding drum 3, then the power motor 72 is started, the power motor 72 drives the winding wheel 25 to rotate, the winding wheel 25 drives the winding drum 3 to rotate, the winding drum 3 winds the floor film 1 onto the winding drum 3, after the floor film 1 is wound, the driving cylinder 61 drives one end, close to the support frame 22, of the winding wheel 25 to be lifted, the winding wheel 25 is separated from the support frame 22, then the driving motor 523 controls the rotating mechanism 5 to drive the rotating block 26 to rotate, the rotating block 26 drives the winding wheel 25 to rotate to be far away from one side of the winding machine body 2, then, the air cylinder 61 is driven to drive the winding wheel 25 to rotate downwards, the hand wheel 42 is rotated reversely to release the fixation of the clamping mechanism 4, the winding drum 3 wound with the floor film 1 can fall down along with the gravity, and then workers can pack and stack the winding drum 3 wound with the floor film 1; floor film 1 is in process of production, and chucking mechanism 4 can be with reel 3 and wind-up wheel 25 firm in connection to make reel 3 difficult and wind-up wheel 25 take place to skid, thereby improve rolling efficiency, and when needs take off reel 3 that will twine well plate film 1, relieve chucking mechanism 4 fixed state, can realize the quick unloading of reel 3 through rotary mechanism 5 and elevating system 6, thereby make reel 3 and wind-up wheel 25 quickly separating unload.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (9)
1. A production process of a floor film is characterized in that: the method comprises the following steps:
s1, mixing materials: adding the resin powder, the plasticizer and the stabilizer which are used as raw materials of the floor film (1) into a high-speed mixer according to a certain proportion, and carrying out high-speed mixing and stirring;
s2, plasticizing, filtering and molding: plasticizing and forming through a rolling machine, then filtering through a filter, and pressing the raw material of the floor film (1) into a thin film through a calender;
s3, drawing, embossing and cooling: the floor film (1) is subjected to traction movement through a leading-out wheel, then the surface of the floor film (1) is subjected to embossing treatment through an embossing wheel, and then the floor film is cooled through a cooling wheel;
s4, rolling: winding the floor film (1) through a winding machine; the winding machine comprises a winding machine body (2), a supporting plate (21) fixedly arranged on the winding machine body (2), a supporting frame (22) fixedly arranged on the supporting plate (21), a rotating shaft (23) rotatably connected to the supporting plate (21), a sleeve (24) sleeved on the outer side wall of the rotating shaft (23), a winding wheel (25) arranged between the supporting frame (22) and the rotating shaft (23) and used for sleeving a winding drum (3), a rotating block (26) and a rotating block (27) sleeved on the winding wheel (25), a supporting seat (28) sleeved on the outer side wall of the sleeve (24), a clamping mechanism (4) arranged at one end, far away from the supporting frame (22), of the winding wheel (25) and used for clamping the winding drum (3), a rotating mechanism (5) arranged between the rotating shaft (23) and the sleeve (24) and used for driving the rotating shaft (23) to rotate, and a rotating block (27) and the supporting seat (28) and used for driving one end, close to the winding wheel (25), close to the supporting frame (22), to lift The lifting mechanism (6) and a driving mechanism (7) which is arranged on the rotating block (26) and the winding wheel (25) to rotate;
the sleeve (24) is fixedly connected with the supporting plate (21), one end of the winding wheel (25) is abutted to the supporting frame (22), the other end of the winding wheel is rotatably connected with the rotating block (26) and the rotating block (27), the rotating shaft (23) is hinged with the rotating block (26), and the supporting seat (28) is rotatably connected with the outer side wall of the sleeve (24);
s41, mounting drum (3): one end of a winding wheel (25) is driven to lift up through a lifting mechanism (6), then a winding drum (3) is sleeved on the winding wheel (25), the inner side wall of the winding drum (3) is clamped through a clamping mechanism (4), then the winding wheel (25) is lowered to abut against a support frame (22) through the lifting mechanism (6) again, and one end of a floor film (1) is bonded with the winding drum (3);
s42, rolling floor film (1): the winding wheel (25) is driven to rotate through the driving mechanism (7), the winding wheel (25) drives the winding drum (3) to rotate, and the winding drum (3) winds the floor film (1) onto the winding drum (3);
s43, blanking: the lifting mechanism (6) drives one end, close to the support frame (22), of the winding wheel (25) to be lifted, so that the winding wheel (25) is separated from the support frame (22), then the rotating mechanism (5) drives the rotating block (26) to rotate, the rotating block (26) drives the winding wheel (25) to rotate to one side far away from the winding machine body (2), then the lifting mechanism (6) drives the winding wheel (25) to rotate downwards, the fixing of the clamping mechanism (4) is released, and the winding drum (3) wound with the floor film (1) can fall along with gravity;
the clamping mechanism (4) comprises a control shaft (41) rotatably connected in the winding wheel (25), a hand wheel (42) fixedly arranged at one end of the control shaft (41) far away from the support frame (22), a plurality of pressing rods (43) connected to the control shaft (41) in a sliding manner, and a guide assembly (44) arranged between the pressing rods (43) and the control shaft (41) and used for guiding the sliding of the pressing rods (43) and limiting the sliding of the pressing rods (43) to be separated from the control shaft (41);
the winding wheel (25) is arranged in a hollow manner, the cross section of the control shaft (41) is arranged in an oval manner, a plurality of sliding grooves (251) are formed in the side wall of the winding wheel (25), the sliding grooves (251) correspond to the pressing rods (43) one by one, and the pressing rods (43) are positioned in the sliding grooves (251) to slide; and a limiting piece for limiting the rotation angle of the control shaft (41) is arranged between the control shaft (41) and the winding wheel (25).
2. A process for the production of a flooring film according to claim 1, wherein: the limiting piece is a limiting piece (45) fixedly arranged on the control shaft (41), a limiting groove (252) which enables the limiting piece (45) to rotate only 90 degrees is formed in the winding wheel (25), and the limiting piece (45) is located in the limiting groove (252) and slides.
3. A process for the production of a flooring film according to claim 1, wherein: the guide assembly (44) comprises sliding blocks (441) which are arranged at intervals at one end of the pressing rod (43) close to the control shaft (41), and a connecting rod (442) which is fixedly arranged between the pressing rod (43) and the sliding blocks (441); the control shaft (41) is provided with a sliding groove (411) along the circumferential direction of the control shaft, and the sliding block (441) is positioned in the sliding groove (411) to slide.
4. A process for the production of a flooring film according to claim 1, wherein: one side of the pressing rod (43) far away from the control shaft (41) is in an arc shape (431) and faces towards one side far away from the control shaft (41) along the convex surface direction of the pressing rod (43) in the arc shape (431).
5. A process for the production of a flooring film according to claim 1, wherein: in S4, the rotating mechanism (5) includes a supporting block (51) fixed on the outer side wall of the sleeve (24), and a driving component (52) disposed between the rotating shaft (23) and the supporting block (51) for driving the rotating shaft (23) to rotate; the supporting block (51) is communicated with the interior of the sleeve (24).
6. A process according to claim 5, wherein: the driving component (52) comprises a worm wheel (521) fixedly arranged on the rotating shaft (23), a worm (522) rotatably connected to the supporting block (51), and a driving motor (523) arranged at one end of the worm (522);
an output shaft of the driving motor (523) is fixedly connected with a worm (522), a shell of the driving motor (523) is fixedly connected with the supporting block (51), and the worm (522) is meshed with the worm wheel (521).
7. A process for the production of a flooring film according to claim 1, wherein: in S4, the lifting mechanism (6) includes a driving cylinder (61) provided between the take-up reel (25) and the support base (28), and a driving block (62) provided between the driving cylinder (61) and the rotating block (27);
the cylinder body of the driving cylinder (61) is hinged to the supporting seat (28), one end of the driving block (62) is fixedly connected with a piston rod of the driving cylinder (61), and the other end of the driving block is hinged to the rotating block (27).
8. The process for producing a floor film according to claim 1, wherein: in S4, the driving mechanism (7) comprises a gear ring (71) sleeved on the outer side wall of the winding wheel (25), a power motor (72) arranged on the rotating block (26), and a gear (73) fixedly arranged on an output shaft of the power motor (72);
the gear ring (71) is fixedly connected with the winding wheel (25), the gear (73) is meshed with the gear ring (71), and a shell of the power motor (72) is fixedly connected with the rotating block (26).
9. A process for the production of a flooring film according to any one of claims 1 to 8, wherein: in S4, a rotating groove (221) is formed in the supporting frame (22), and the winding wheel (25) is located in the rotating groove (221) to rotate.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110584680.6A CN113199777B (en) | 2021-05-27 | 2021-05-27 | Production process of floor film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110584680.6A CN113199777B (en) | 2021-05-27 | 2021-05-27 | Production process of floor film |
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| CN113199777A CN113199777A (en) | 2021-08-03 |
| CN113199777B true CN113199777B (en) | 2022-08-05 |
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| CN206969836U (en) * | 2017-05-25 | 2018-02-06 | 南京雪松塑业有限公司 | A kind of rolling-up mechanism of inflation film manufacturing machine |
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| Publication number | Publication date |
|---|---|
| CN113199777A (en) | 2021-08-03 |
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