CN111002520B - Polyester film processing device and method - Google Patents
Polyester film processing device and method Download PDFInfo
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- CN111002520B CN111002520B CN201911246838.8A CN201911246838A CN111002520B CN 111002520 B CN111002520 B CN 111002520B CN 201911246838 A CN201911246838 A CN 201911246838A CN 111002520 B CN111002520 B CN 111002520B
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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
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/22—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length
- B29C43/24—Calendering
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
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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
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/32—Component parts, details or accessories; Auxiliary operations
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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
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/32—Component parts, details or accessories; Auxiliary operations
- B29C43/44—Compression means for making articles of indefinite length
- B29C43/46—Rollers
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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
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/32—Component parts, details or accessories; Auxiliary operations
- B29C43/52—Heating or cooling
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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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Food Science & Technology (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The invention relates to a polyester film processing device and a method, which comprises a conveyor frame, a crushing box component, a crushing wheel set, a width adjusting mechanism, a sliding frame, a rolling mechanism and a tensioning mechanism, wherein the conveyor frame is provided with a conveying belt; the invention has the advantages that the plastic film can be rolled, the components of the formed film are uniform, and the width and the thickness of the formed film can be controlled. The process comprises the following steps: 1. putting plastic particles for processing a plastic film into a feeding box; 2. starting a crushing wheel set to grind large plastic particles; 3. large plastic particles are ground into fine particles and fall into a crushing cylinder, the fine particles are heated and melted by the crushing cylinder, and the liquid plastic flows out of the width adjusting mechanism; 4. the crushing wheel set drives the rolling mechanism to rotate through the two tensioning mechanisms, the rolling mechanism rolls the outflowing plastic film, and the air blower cools and forms the rolled film; 5. the formed plastic film is output through the conveying machine frame.
Description
Technical Field
The invention relates to the technical field of plastic film processing, in particular to a polyester film processing device and method.
Background
The invention discloses a plastic film processing device with the patent number of CN201810853753.5, which comprises a feed hopper, a processing main box body and a conveying belt, wherein the top of the processing main box body is provided with the feed hopper, and the inside of the feed hopper is connected with two mutually symmetrical crushing rollers in a clamping manner. The invention has the beneficial effects that: the arranged film processing equipment has small volume and strong function, can finish the crushing, hot melting, cooling forming and transportation of the film of the plastic in a smaller box body, can finish the whole processing flow in a short time, and is beneficial to the purchase and production of equipment by small and medium-sized enterprises; the cooling assembly that sets up can fully cool off the film, realizes the film in time cooling under the high-speed production condition, has guaranteed film quality and subsequent processing, and the shaping film through its cooling does not have the uneven phenomenon of thickness after the rolling, and the quality improves and the loss reduces, has practiced thrift the cost greatly, and simple structure makes easily, and is high to the utilization ratio of wind regime, and the wind that blows off is even and sufficient. However, this apparatus cannot roll the film and cannot adjust the film forming width.
Disclosure of Invention
The invention aims to provide a polyester film processing device and method, which have the advantages that the device and method can roll a plastic film, the formed film has uniform components, and the formed width and thickness of the film can be controlled.
The purpose of the invention is realized by the following technical scheme:
the utility model provides a polyester film processingequipment, is including carrying frame, broken case subassembly, broken wheelset, width adjustment mechanism, balladeur train, rolling mechanism and straining device, broken case subassembly establish on carrying the frame, broken wheelset establishes on broken case subassembly, width adjustment mechanism is connected with broken case subassembly, balladeur train fixed connection is on broken case subassembly, rolling mechanism swing joint is on the balladeur train, width adjustment mechanism is located between broken case subassembly and the rolling mechanism, straining device is provided with two, two straining device symmetries set up on broken case subassembly, the both ends of broken wheelset are connected with rolling mechanism's both ends transmission through a straining device respectively.
As the further optimization of the technical scheme, the invention discloses a polyester film processing device, wherein a conveying rack comprises a conveying belt rack, a first motor, a first rotating shaft, a second rotating shaft, a conveying belt roller and a conveying belt; the first motor is fixedly connected to one side of the conveyer belt frame through a motor frame, an output shaft of the first motor is connected with a first rotating shaft through a coupler, the first rotating shaft and a second rotating shaft are respectively and rotatably connected to two ends of the conveyer belt frame, the first rotating shaft and the second rotating shaft are respectively and fixedly connected with a conveyer belt roller, and the two conveyer belt rollers are in transmission connection through a conveyer belt; the crushing box assembly is arranged on the conveyor belt frame.
As a further optimization of the technical scheme, the polyester film processing device comprises a crushing box assembly, a feeding box assembly and a feeding device, wherein the crushing box assembly comprises a crushing cylinder, a fixing frame, a baffle, a feeding box, an L-shaped frame and a rectangular through groove; the two ends of the crushing cylinder are respectively and fixedly connected with a fixing frame, the two fixing frames are respectively and fixedly connected with the two ends of the conveyor belt frame, the upper end of the crushing cylinder is symmetrically and fixedly connected with two baffle plates, the feeding box is fixedly connected onto the two baffle plates through two L-shaped frames, and the lower end of the crushing cylinder is provided with a rectangular through groove; the width adjusting mechanism is arranged at the lower end of the crushing barrel, and the crushing wheel group is arranged on the crushing barrel; an electric heating wire is arranged on the inner wall of the crushing barrel.
As the further optimization of the technical scheme, the polyester film processing device comprises a crushing wheel set, a first belt wheel and a crushing roller, wherein the crushing wheel set comprises a second motor, a driving shaft, a driven shaft, a driving gear, a driven gear, a first belt wheel and a crushing roller; the second motor passes through motor frame fixed connection in the rear end of broken section of thick bamboo, the output shaft of second motor passes through the coupling joint driving shaft, driving shaft and driven shaft all rotate to be connected on the second motor, respectively fixed connection driving gear and driven gear on driving shaft and the driven shaft, driving gear and driven gear meshing transmission are connected, respectively a broken section of thick bamboo of fixed connection and a first band pulley on driving shaft and the driven shaft, two crushing rollers all rotate to be connected in broken section of thick bamboo, the driving gear, driven gear and two first band pulleys all are located the outer end of broken section of thick bamboo, two first band pulleys are connected with the transmission of rolling mechanism through two straining device respectively, the feeding case is located the upper end of two broken roller opposite faces.
As further optimization of the technical scheme, the width adjusting mechanism comprises a plastic discharging seat, a sliding plate, a Z-shaped rod, a bidirectional screw, a screw rack and a width adjusting plate; plastics exhaust seat fixed connection is at the lower extreme of broken section of thick bamboo, plastics exhaust seat and rectangle lead to the groove intercommunication, two slide symmetry sliding fit connect the both ends at plastics exhaust seat, Z type pole of outer end difference fixed connection of two slides, the both ends at two-way screw rod are connected through screw-thread fit respectively in the inner of two Z type poles, two-way screw rod rotates to be connected on two screw rod framves, two screw rod framves are fixed connection all on the bottom surface of broken section of thick bamboo, the inner of two slides is width regulating plate of fixed connection respectively, two width regulating plates all sliding fit connect in plastics exhaust seat.
As further optimization of the technical scheme, the polyester film processing device comprises a sliding frame, an I-shaped frame and an upper chute, wherein the sliding frame comprises a rectangular sliding frame; two I-shaped frames are symmetrically and fixedly connected between the two rectangular sliding frames, the two I-shaped frames are respectively and fixedly connected to the two fixing frames, and the upper chute is arranged at the upper end of the rectangular sliding frame at the front end; the rolling mechanism is movably connected with the two rectangular sliding frames; and the two I-shaped frames are respectively provided with an air blower.
As a further optimization of the technical scheme, the invention relates to a polyester film processing device, wherein the rolling mechanism comprises a rolling cylinder, a rolling cylinder shaft, a rear rectangular sliding block, a front rectangular sliding block, a hinge rod, a guide block, a guide rod seat, a door-shaped frame, a screw rod seat and a second belt wheel; the two rolling cylinder shafts are respectively fixedly connected with a rolling cylinder, the plastic discharge seat is positioned above the opposite surfaces of the two rolling cylinders, the front ends and the rear ends of the two rolling cylinder shafts are respectively and rotatably connected with a front rectangular sliding block and a rear rectangular sliding block, the two rear rectangular sliding blocks are respectively and slidably connected with a rectangular sliding frame at the rear end, the two front rectangular sliding blocks are respectively and slidably connected with a rectangular sliding frame at the front end, the two front rectangular sliding blocks are respectively and fixedly connected with a hinged seat, the two hinged seats are respectively and slidably connected with an upper sliding chute, one ends of two hinged rods are respectively and rotatably connected with the two hinged seats through hinged shafts, the other ends of the two hinged rods are respectively and rotatably connected with a guide block through hinged shafts, the guide block is slidably connected with a guide rod, the guide rod is fixedly connected with a guide rod seat, and the guide rod seat is fixed on the rectangular sliding frame at the front end; the door-shaped frame is fixedly connected to the guide block, the door-shaped frame is connected to the screw rod through thread fit, the screw rod is rotatably connected to the screw rod seat, and the screw rod seat is fixedly connected to the crushing barrel; the front ends of the two rolling cylinder shafts are respectively fixedly connected with a second belt wheel, and the two second belt wheels are respectively in transmission connection with the two first belt wheels through two tensioning mechanisms through belt belts.
As a further optimization of the technical scheme, the invention relates to a polyester film processing device, wherein a tensioning mechanism comprises a tensioning wheel, a tensioning wheel shaft, a rotating block, an L-shaped sliding rod, a sliding sleeve, a spring seat, a spring loop bar and a compression spring; the tension wheel is fixedly connected to a tension wheel shaft, the tension wheel shaft is rotatably connected to a shaft rotating block, the shaft rotating block is fixedly connected to an L-shaped sliding rod, the L-shaped sliding rod is connected to a sliding sleeve in a sliding fit mode, the sliding sleeve is fixedly connected to the crushing barrel, a spring seat is fixedly connected to the sliding sleeve, a spring loop rod is connected to a spring seat in a sliding fit mode, the spring loop rod is fixedly connected to the L-shaped sliding rod, a compression spring is sleeved on the spring loop rod, and two ends of the compression spring are fixedly connected with the spring seat and the L-shaped sliding rod respectively; the tensioning wheel, the second belt wheel and the first belt wheel are in transmission connection through a belt.
A processing method of a polyester film processing device comprises the following steps:
the method comprises the following steps: putting plastic particles for processing the plastic film into a feeding box;
step two: starting a crushing wheel set to grind large plastic particles;
step three: large plastic particles are ground into fine particles and fall into a crushing cylinder, the fine particles are heated and melted by the crushing cylinder, and the liquid plastic flows out of the width adjusting mechanism;
step four: the crushing wheel set drives the rolling mechanism to rotate through the two tensioning mechanisms, the rolling mechanism rolls the outflowing plastic film, and the air blower cools and forms the rolled film;
step five: the formed plastic film is output through the conveying machine frame.
The polyester film processing device has the beneficial effects that:
according to the polyester film processing device, the plastic film can be rolled, the components of the formed film are uniform, and the width and the thickness of the formed film can be controlled; broken wheelset can carry out abundant shredding to plastic granules, break into little granule with big plastic granules, heat to the tiny particle and melt, the liquid plastics that melt are discharged through width adjustment mechanism, broken wheelset drives rolling mechanism through two straining device and rotates, rolling mechanism rolls in and cools off the shaping to the plastics that flow out, it is even to make the film composition after the shaping, can control the fashioned width of film through adjusting width adjustment mechanism, can control the fashioned thickness of film through adjusting rolling mechanism.
Drawings
FIG. 1 is a first schematic structural diagram of a polyester film processing apparatus according to the present invention;
FIG. 2 is a schematic structural diagram of a polyester film processing apparatus according to the present invention;
FIG. 3 is a schematic structural diagram III of a polyester film processing apparatus according to the present invention;
FIG. 4 is a schematic cross-sectional view of a polyester film processing apparatus according to the present invention;
FIG. 5 is a schematic structural view of a conveyor frame;
FIG. 6 is a first schematic view of the structure of the crushing box assembly;
FIG. 7 is a second schematic structural view of the crushing bin assembly;
FIG. 8 is a schematic structural view of a crushing wheel set;
FIG. 9 is a first schematic structural view of a width adjustment mechanism;
FIG. 10 is a second schematic structural view of the width adjustment mechanism;
FIG. 11 is a schematic view of a portion of the width adjustment mechanism;
fig. 12 is a schematic view of the carriage;
FIG. 13 is a first structural view of a rolling mechanism;
FIG. 14 is a structural schematic view II of a rolling mechanism;
fig. 15 is a schematic structural view of the tensioning mechanism.
In the figure: a conveyor frame 1; a conveyor belt rack 1-1; a first electric machine 1-2; a first rotating shaft 1-3; a second rotating shaft 1-4; 1-5 parts of a conveyer belt roller; 1-6 parts of a conveying belt; a crushing bin assembly 2; 2-1 of a crushing cylinder; a fixed frame 2-2; 2-3 of a baffle plate; 2-4 of a feeding box; 2-5 of an L-shaped frame; 2-6 rectangular through grooves; a crushing wheel set 3; a second electric machine 3-1; 3-2 parts of a driving shaft; a driven shaft 3-3; 3-4 parts of a driving gear; 3-5 parts of a driven gear; a first pulley 3-6; 3-7 parts of a crushing cylinder; a width adjusting mechanism 4; a plastic discharge seat 4-1; 4-2 of a sliding plate; 4-3 of a Z-shaped rod; 4-4 of a bidirectional screw; 4-5 of a screw frame; 4-6 parts of width adjusting plate; a carriage 5; a rectangular sliding frame 5-1; 5-2 of an I-shaped frame; 5-3 of an upper chute; a rolling mechanism 6; 6-1 of a rolling cylinder; rolling a cylinder shaft 6-2; a rear rectangular slider 6-3; a front rectangular slider 6-4; hinge rods 6-5; 6-6 parts of a guide block; 6-7 of a guide rod; 6-8 parts of a guide rod seat; 6-9 of a portal frame; 6-10 parts of screw; 6-11 parts of a screw seat; a second pulley 6-12; a tension mechanism 7; a tension wheel 7-1; a tension pulley shaft 7-2; 7-3 of a shaft rotating block; 7-4 of an L-shaped sliding rod; 7-5 of a sliding sleeve; spring seats 7-6; 7-7 parts of spring sleeve rod; compressing springs 7-8.
Detailed Description
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
The invention is described in further detail below with reference to the accompanying figures 1-15 and the detailed description.
The first embodiment is as follows:
the following describes this embodiment with reference to fig. 1 to 15, and a polyester film processing apparatus includes a conveyor frame 1, a crushing box assembly 2, a crushing wheel assembly 3, a width adjusting mechanism 4, a carriage 5, a rolling mechanism 6, and a tensioning mechanism 7, where the crushing box assembly 2 is disposed on the conveyor frame 1, the crushing wheel assembly 3 is disposed on the crushing box assembly 2, the width adjusting mechanism 4 is connected to the crushing box assembly 2, the carriage 5 is fixedly connected to the crushing box assembly 2, the rolling mechanism 6 is movably connected to the carriage 5, the width adjusting mechanism 4 is located between the crushing box assembly 2 and the rolling mechanism 6, the tensioning mechanism 7 is provided with two tensioning mechanisms 7, the two tensioning mechanisms 7 are symmetrically disposed on the crushing box assembly 2, and two ends of the crushing wheel assembly 3 are respectively connected to two ends of the rolling mechanism 6 through the tensioning mechanism 7. Putting plastic particles for processing the plastic film into a feeding box 2-4; the crushing wheel set 3 is started to grind large plastic particles, the crushing wheel set 3 can fully crush the plastic particles, the large plastic particles are ground into fine particles and fall into the crushing cylinder 2-1, the crushing cylinder 2-1 heats and melts the fine plastic particles, the melted liquid plastic flows out from the width adjusting mechanism 4, the crushing wheel set 3 drives the rolling mechanism 6 to rotate through the two tensioning mechanisms 7, the rolling mechanism 6 rolls the flowing plastic film to ensure that the components of the formed film are uniform, the rolled film is cooled and formed by the air blower, the formed plastic film is output through the conveyor rack 1, the width of the formed film can be controlled by adjusting the width adjusting mechanism 4, the thickness of the formed film can be controlled by adjusting the rolling mechanism 6, and the two tensioning mechanisms 7 play a role in tensioning, so that the stability of transmission is ensured.
The second embodiment is as follows:
the present embodiment is described below with reference to fig. 1 to 15, and the conveyor frame 1 includes a conveyor frame 1-1, a first motor 1-2, a first rotating shaft 1-3, a second rotating shaft 1-4, a conveyor roller 1-5, and a conveyor belt 1-6; the first motor 1-2 is fixedly connected to one side of the conveyor belt frame 1-1 through a motor frame, an output shaft of the first motor 1-2 is connected with a first rotating shaft 1-3 through a coupling, the first rotating shaft 1-3 and a second rotating shaft 1-4 are respectively and rotatably connected to two ends of the conveyor belt frame 1-1, a conveyor belt roller 1-5 is respectively and fixedly connected to the first rotating shaft 1-3 and the second rotating shaft 1-4, and the two conveyor belt rollers 1-5 are in transmission connection through a conveyor belt 1-6; the crushing bin assembly 2 is provided on the conveyor belt rack 1-1. The first motor 1-2 is connected with a power supply and a control switch through a lead and is started, the first motor 1-2 drives the first rotating shaft 1-3 to rotate clockwise, the first rotating shaft 1-3 drives the conveyer belt rollers 1-5 thereon to rotate, the two conveyer belt rollers 1-5 drive the conveyer belts 1-6 to rotate clockwise together, and the formed film is conveyed to the right.
The third concrete implementation mode:
the embodiment is described below with reference to fig. 1-15, and the crushing box assembly 2 comprises a crushing cylinder 2-1, a fixing frame 2-2, a baffle 2-3, a feeding box 2-4, an L-shaped frame 2-5 and a rectangular through groove 2-6; two ends of a crushing cylinder 2-1 are fixedly connected with a fixing frame 2-2 respectively, the two fixing frames 2-2 are fixedly connected with two ends of a conveyor belt frame 1-1 respectively, the upper end of the crushing cylinder 2-1 is symmetrically and fixedly connected with two baffle plates 2-3, a feeding box 2-4 is fixedly connected to the two baffle plates 2-3 through two L-shaped frames 2-5, and the lower end of the crushing cylinder 2-1 is provided with a rectangular through groove 2-6; the width adjusting mechanism 4 is arranged at the lower end of the crushing barrel 2-1, and the crushing wheel set 3 is arranged on the crushing barrel 2-1; the inner wall of the crushing cylinder 2-1 is provided with an electric heating wire. Plastic particles are put into the feeding box 2-4, and the plastic particles are discharged from the feeding box 2-4 and fall on the crushing wheel set 3 for crushing.
The fourth concrete implementation mode:
the present embodiment is described below with reference to fig. 1-15, wherein the crushing wheel set 3 includes a second motor 3-1, a driving shaft 3-2, a driven shaft 3-3, a driving gear 3-4, a driven gear 3-5, a first belt wheel 3-6 and a crushing cylinder 3-7; the second motor 3-1 is fixedly connected with the rear end of the crushing barrel 2-1 through a motor frame, an output shaft of the second motor 3-1 is connected with a driving shaft 3-2 through a coupling, the driving shaft 3-2 and a driven shaft 3-3 are both rotatably connected with the second motor 3-1, the driving shaft 3-2 and the driven shaft 3-3 are respectively and fixedly connected with a driving gear 3-4 and a driven gear 3-5, the driving gear 3-4 and the driven gear 3-5 are in meshing transmission connection, the driving shaft 3-2 and the driven shaft 3-3 are respectively and fixedly connected with a crushing barrel 3-7 and a first belt wheel 3-6, the two crushing barrels 3-7 are both rotatably connected in the crushing barrel 2-1, and the driving gear 3-4, the driven gear 3-5 and the two first belt wheels 3-6 are all positioned at the outer end of the crushing barrel 2-1, the two first belt wheels 3-6 are respectively in transmission connection with the rolling mechanism 6 through two tensioning mechanisms 7, and the feeding box 2-4 is positioned at the opposite upper ends of the two crushing cylinders 3-7. A second motor 3-1 is connected with a power supply and a control switch through a lead and is started, the second motor 3-1 drives a driving shaft 3-2 to rotate clockwise, the driving shaft 3-2 drives a driving gear 3-4 to rotate clockwise, the driving gear 3-4 drives a driven gear 3-5 to rotate anticlockwise, the driven gear 3-5 drives a driven shaft 3-3 to rotate anticlockwise, the driving shaft 3-2 and the driven shaft 3-3 respectively drive a first belt wheel 3-6 and a crushing cylinder 3-7 thereon to rotate oppositely, the two crushing cylinders 3-7 grind plastic particles, the particles are ground into fine particles and then fall into the crushing cylinder 2-1, an electric heating wire on the crushing cylinder 2-1 is started to heat and melt the fine particles, and the molten plastic flows out from a width adjusting mechanism 4; the first belt wheels 3-6 drive the rolling mechanism 6 to work through two tensioning mechanisms 7.
The fifth concrete implementation mode:
referring to fig. 1-15, the width adjusting mechanism 4 includes a plastic discharging seat 4-1, a sliding plate 4-2, a Z-shaped rod 4-3, a bidirectional screw 4-4, a screw frame 4-5 and a width adjusting plate 4-6; the plastic discharging seat 4-1 is fixedly connected to the lower end of the crushing barrel 2-1, the plastic discharging seat 4-1 is communicated with the rectangular through groove 2-6, the two sliding plates 4-2 are symmetrically connected to the two ends of the plastic discharging seat 4-1 in a sliding fit mode, the outer ends of the two sliding plates 4-2 are fixedly connected with Z-shaped rods 4-3 respectively, the inner ends of the two Z-shaped rods 4-3 are connected to the two ends of the two-way screw 4-4 respectively in a threaded fit mode, the two-way screw 4-4 is rotatably connected to the two screw frames 4-5, the two screw frames 4-5 are fixedly connected to the bottom face of the crushing barrel 2-1, the inner ends of the two sliding plates 4-2 are fixedly connected with width adjusting plates 4-6 respectively, and the two width adjusting plates 4-6 are connected into the plastic discharging seat 4-1 in a sliding fit mode. Rotating the bidirectional screw 4-4 to drive the two Z-shaped rods 4-3 to slide away from each other, respectively driving the two sliding plates 4-2 and the two width adjusting plates 4-6 to slide away from each other by the two Z-shaped rods 4-3, increasing the distance between the two width adjusting plates 4-6, and allowing the liquid plastic to flow out from the space formed between the two width adjusting plates 4-6 and the plastic discharge seat 4-1 to form a plastic film; the distance between the two width adjusting plates 4-6 is adjusted by rotating the two-way screw 4-4, so that the forming width of the plastic film is changed.
The sixth specific implementation mode:
referring to fig. 1-15, the carriage 5 includes a rectangular sliding frame 5-1, an i-shaped frame 5-2 and an upper chute 5-3; two I-shaped frames 5-2 are symmetrically and fixedly connected between the two rectangular sliding frames 5-1, the two I-shaped frames 5-2 are respectively and fixedly connected to the two fixed frames 2-2, and an upper chute 5-3 is arranged at the upper end of the rectangular sliding frame 5-1 at the front end; the rolling mechanism 6 is movably connected with the two rectangular sliding frames 5-1; two I-shaped frames 5-2 are respectively provided with a blower. And cooling and shaping the plastic film after the blower is started.
The seventh embodiment:
the present embodiment is described below with reference to fig. 1 to 15, where the rolling mechanism 6 includes a rolling cylinder 6-1, a rolling cylinder shaft 6-2, a rear rectangular slider 6-3, a front rectangular slider 6-4, a hinge rod 6-5, a guide block 6-6, a guide rod 6-7, a guide rod seat 6-8, a gate frame 6-9, a screw rod 6-10, a screw rod seat 6-11, and a second belt pulley 6-12; two rolling cylinder shafts 6-2 are respectively fixedly connected with a rolling cylinder 6-1, a plastic discharge seat 4-1 is positioned above the opposite surface of the two rolling cylinders 6-1, the front end and the rear end of the two rolling cylinder shafts 6-2 are respectively and rotatably connected with a front rectangular sliding block 6-4 and a rear rectangular sliding block 6-3, the two rear rectangular sliding blocks 6-3 are respectively and slidably connected with a rectangular sliding frame 5-1 at the rear end, the two front rectangular sliding blocks 6-4 are respectively and slidably connected with a rectangular sliding frame 5-1 at the front end, the two front rectangular sliding blocks 6-4 are respectively and fixedly connected with a hinge seat, the two hinge seats are respectively and slidably connected with an upper sliding groove 5-3, one end of each of two hinge rods 6-5 is respectively and rotatably connected with the two hinge seats through a hinge shaft, the other end of each of the two hinge rods 6-5 is respectively and rotatably connected with a guide block 6-6 through a hinge shaft The guide block 6-6 is connected to the guide rod 6-7 in a sliding fit manner, the guide rod 6-7 is fixedly connected to the guide rod seat 6-8, and the guide rod seat 6-8 is fixedly arranged on the rectangular sliding frame 5-1 at the front end; the portal frame 6-9 is fixedly connected to the guide block 6-6, the portal frame 6-9 is connected to the screw rod 6-10 through thread fit, the screw rod 6-10 is rotatably connected to the screw rod seat 6-11, and the screw rod seat 6-11 is fixedly connected to the crushing barrel 2-1; the front ends of the two roller cylinder shafts 6-2 are respectively fixedly connected with a second belt wheel 6-12, and the two second belt wheels 6-12 are respectively in transmission connection with the two first belt wheels 3-6 through two tensioning mechanisms 7 through belt belts. The two first belt wheels 3-6 drive the two second belt wheels 6-12 to rotate oppositely through the two tensioning mechanisms 7 respectively, the first belt wheel 3-6 on the left side drives the second belt wheel 6-12 on the left side to rotate clockwise through one tensioning mechanism 7, the first belt wheel 3-6 on the right side drives the second belt wheel 6-12 on the right side to rotate anticlockwise through the other tensioning mechanism 7, the two second belt wheels 6-12 drive the two roller pressing cylinder shafts 6-2 to rotate respectively, the two roller pressing cylinder shafts 6-2 drive the two roller pressing cylinders 6-1 to rotate oppositely respectively, the discharged liquid plastic film is rolled, the plastic film after being rolled is cooled and shaped after the two blowers on the sliding frame 5 are started, and the rolled plastic film falls on the conveying belts 1-6 to be output rightwards; the screw rods 6-10 are rotated, the screw rods 6-10 are in threaded connection with the door-shaped frames 6-9 to generate relative displacement, the door-shaped frames 6-9 and the guide blocks 6-6 are driven to move up and down, the door-shaped frames 6-9 drive the two front rectangular sliding blocks 6-4 to slide in an opposite or deviating mode through the two hinge rods 6-5, the two front rectangular sliding blocks 6-4 drive the two roller pressing cylinders 6-1 to slide in an opposite or deviating mode through the two roller pressing cylinder shafts 6-2, so that the distance between the two roller pressing cylinders 6-1 is adjusted, the thickness of the plastic film to be formed is changed, and after the distance between the two roller pressing cylinders 6-1 is changed, the two tensioning mechanisms 7 play a tensioning role, and effective transmission between the second belt wheels 6-12 and the first belt wheels 3-6 is guaranteed.
The specific implementation mode is eight:
the embodiment is described below with reference to fig. 1 to 15, and the tensioning mechanism 7 includes a tensioning wheel 7-1, a tensioning wheel shaft 7-2, a shaft rotating block 7-3, an L-shaped sliding rod 7-4, a sliding sleeve 7-5, a spring seat 7-6, a spring loop rod 7-7 and a compression spring 7-8; the tensioning wheel 7-1 is fixedly connected to a tensioning wheel shaft 7-2, the tensioning wheel shaft 7-2 is rotatably connected to a rotating block 7-3, the rotating block 7-3 is fixedly connected to an L-shaped sliding rod 7-4, the L-shaped sliding rod 7-4 is connected to a sliding sleeve 7-5 in a sliding fit mode, the sliding sleeve 7-5 is fixedly connected to the crushing barrel 2-1, a spring seat 7-6 is fixedly connected to the sliding sleeve 7-5, a spring sleeve rod 7-7 is connected to a spring seat 7-6 in a sliding fit mode, the spring sleeve rod 7-7 is fixedly connected to the L-shaped sliding rod 7-4, a compression spring 7-8 is sleeved on the spring sleeve rod 7-7, and two ends of the compression spring 7-8 are fixedly connected with the spring seat 7-6 and the L-shaped sliding rod 7-4 respectively; the tensioning wheel 7-1, the second belt wheel 6-12 and the first belt wheel 3-6 are in transmission connection through a belt, the first belt wheel 3-6 transmits power to the second belt wheel 6-12 through the tensioning wheel 7-1, the rotation directions of the first belt wheel 3-6 and the rolling cylinder shaft 6-2 are synchronous, when the distance between the two rolling cylinders 6-1 is changed, the position of the second belt wheel 6-12 is changed, the distance between the second belt wheel 6-12 and the first belt wheel 3-6 is changed, meanwhile, the tensioning wheel 7-1 can be driven to move left and right under the action of the elastic force of the compression spring 7-8 to adapt to the change of the distance between the second belt wheel 6-12 and the first belt wheel 3-6, so that the belt between the second belt wheel 6-12 and the first belt wheel 3-6 is always in a tensioning state, the stability of transmission is guaranteed.
A processing method of a polyester film processing device comprises the following steps:
the method comprises the following steps: putting plastic particles for processing the plastic film into a feeding box 2-4;
step two: starting the crushing wheel set 3 to grind large plastic particles;
step three: the large plastic particles are ground into fine particles and fall into the crushing cylinder 2-1, the fine plastic particles are heated and melted by the crushing cylinder 2-1, and the liquid plastic particles flow out of the width adjusting mechanism 4;
step four: the crushing wheel set 3 drives the rolling mechanism 6 to rotate through the two tensioning mechanisms 7, the rolling mechanism 6 rolls the outflowing plastic film, and the air blower cools and molds the rolled film;
step five: the formed plastic film is output through the conveyor frame 1.
The invention relates to a polyester film processing device and a method, which have the working principle that: when the device is used, plastic particles for processing the plastic film are put into the feeding box 2-4; the crushing wheel set 3 is started to grind large plastic particles, the crushing wheel set 3 can fully crush the plastic particles, the large plastic particles are ground into fine particles and fall into the crushing cylinder 2-1, the crushing cylinder 2-1 heats and melts the fine plastic particles, the melted liquid plastic flows out from the width adjusting mechanism 4, the crushing wheel set 3 drives the rolling mechanism 6 to rotate through the two tensioning mechanisms 7, the rolling mechanism 6 rolls the flowing plastic film to ensure that the components of the formed film are uniform, the rolled film is cooled and formed by the air blower, the formed plastic film is output through the conveyor rack 1, the width of the formed film can be controlled by adjusting the width adjusting mechanism 4, the thickness of the formed film can be controlled by adjusting the rolling mechanism 6, and the two tensioning mechanisms 7 play a role in tensioning, so that the stability of transmission is ensured.
It is to be understood that the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and that various changes, modifications, additions and substitutions which are within the spirit and scope of the present invention and which may be made by those skilled in the art are also within the scope of the present invention.
Claims (2)
1. The utility model provides a polyester film processingequipment, includes conveyor frame (1), broken case subassembly (2), broken wheelset (3), width adjustment mechanism (4), balladeur train (5), rolling mechanism (6) and straining device (7), its characterized in that: the crushing box assembly (2) is arranged on the conveying rack (1), the crushing wheel set (3) is arranged on the crushing box assembly (2), the width adjusting mechanism (4) is connected with the crushing box assembly (2), the sliding frame (5) is fixedly connected onto the crushing box assembly (2), the rolling mechanism (6) is movably connected onto the sliding frame (5), the width adjusting mechanism (4) is positioned between the crushing box assembly (2) and the rolling mechanism (6), two tensioning mechanisms (7) are arranged, the two tensioning mechanisms (7) are symmetrically arranged on the crushing box assembly (2), and two ends of the crushing wheel set (3) are in transmission connection with two ends of the rolling mechanism (6) through one tensioning mechanism (7) respectively;
the conveying rack (1) comprises a conveying belt rack (1-1), a first motor (1-2), a first rotating shaft (1-3), a second rotating shaft (1-4), a conveying belt roller (1-5) and a conveying belt (1-6); the first motor (1-2) is fixedly connected to one side of the conveyor belt frame (1-1) through a motor frame, an output shaft of the first motor (1-2) is connected with a first rotating shaft (1-3) through a coupler, the first rotating shaft (1-3) and a second rotating shaft (1-4) are respectively and rotatably connected to two ends of the conveyor belt frame (1-1), the first rotating shaft (1-3) and the second rotating shaft (1-4) are respectively and fixedly connected with a conveyor belt roller (1-5), and the two conveyor belt rollers (1-5) are in transmission connection through conveyor belts (1-6); the crushing box component (2) is arranged on the conveyor belt frame (1-1);
the crushing box assembly (2) comprises a crushing barrel (2-1), a fixing frame (2-2), a baffle (2-3), a feeding box (2-4), an L-shaped frame (2-5) and a rectangular through groove (2-6); two ends of the crushing barrel (2-1) are respectively and fixedly connected with a fixing frame (2-2), the two fixing frames (2-2) are respectively and fixedly connected with two ends of the conveyor belt frame (1-1), the upper end of the crushing barrel (2-1) is symmetrically and fixedly connected with two baffles (2-3), the feeding box (2-4) is fixedly connected to the two baffles (2-3) through two L-shaped frames (2-5), and the lower end of the crushing barrel (2-1) is provided with a rectangular through groove (2-6); the width adjusting mechanism (4) is arranged at the lower end of the crushing barrel (2-1), and the crushing wheel set (3) is arranged on the crushing barrel (2-1); an electric heating wire is arranged on the inner wall of the crushing barrel (2-1);
the crushing wheel set (3) comprises a second motor (3-1), a driving shaft (3-2), a driven shaft (3-3), a driving gear (3-4), a driven gear (3-5), a first belt wheel (3-6) and a crushing roller (3-7); the second motor (3-1) is fixedly connected with the rear end of the crushing barrel (2-1) through a motor frame, an output shaft of the second motor (3-1) is connected with the driving shaft (3-2) through a coupler, the driving shaft (3-2) and the driven shaft (3-3) are both rotatably connected with the second motor (3-1), the driving shaft (3-2) and the driven shaft (3-3) are respectively and fixedly connected with a driving gear (3-4) and a driven gear (3-5), the driving gear (3-4) and the driven gear (3-5) are in meshing transmission connection, the driving shaft (3-2) and the driven shaft (3-3) are respectively and fixedly connected with a crushing roller (3-7) and a first belt wheel (3-6), and the two crushing rollers (3-7) are both rotatably connected in the crushing barrel (2-1), the driving gear (3-4), the driven gear (3-5) and the two first belt wheels (3-6) are all located at the outer end of the crushing cylinder (2-1), the two first belt wheels (3-6) are in transmission connection with the rolling mechanism (6) through two tensioning mechanisms (7), and the feeding box (2-4) is located at the upper end of the opposite surfaces of the two crushing rollers (3-7);
the width adjusting mechanism (4) comprises a plastic discharging seat (4-1), a sliding plate (4-2), a Z-shaped rod (4-3), a bidirectional screw (4-4), a screw rack (4-5) and a width adjusting plate (4-6); the plastic discharging seat (4-1) is fixedly connected to the lower end of the crushing barrel (2-1), the plastic discharging seat (4-1) is communicated with the rectangular through groove (2-6), the two sliding plates (4-2) are symmetrically connected to the two ends of the plastic discharging seat (4-1) in a sliding fit manner, the outer ends of the two sliding plates (4-2) are respectively and fixedly connected with a Z-shaped rod (4-3), the inner ends of the two Z-shaped rods (4-3) are respectively connected to the two ends of the bidirectional screw (4-4) in a threaded fit manner, the bidirectional screw (4-4) is rotatably connected to the two screw frames (4-5), the two screw frames (4-5) are both fixedly connected to the bottom surface of the crushing barrel (2-1), the inner ends of the two sliding plates (4-2) are respectively and fixedly connected with a width adjusting plate (4-6), the two width adjusting plates (4-6) are connected in the plastic discharging seat (4-1) in a sliding fit manner;
the sliding frame (5) comprises a rectangular sliding frame (5-1), an I-shaped frame (5-2) and an upper sliding chute (5-3); two I-shaped frames (5-2) are symmetrically and fixedly connected between the two rectangular sliding frames (5-1), the two I-shaped frames (5-2) are respectively and fixedly connected to the two fixed frames (2-2), and the upper chute (5-3) is arranged at the upper end of the rectangular sliding frame (5-1) at the front end; the rolling mechanism (6) is movably connected with the two rectangular sliding frames (5-1); the two I-shaped frames (5-2) are respectively provided with an air blower;
the rolling mechanism (6) comprises a rolling cylinder (6-1), a rolling cylinder shaft (6-2), a rear rectangular sliding block (6-3), a front rectangular sliding block (6-4), a hinge rod (6-5), a guide block (6-6), a guide rod (6-7), a guide rod seat (6-8), a door-shaped frame (6-9), a screw rod (6-10), a screw rod seat (6-11) and a second belt wheel (6-12); two rolling cylinder shafts (6-2) are respectively fixedly connected with a rolling cylinder (6-1), plastic discharge seats (4-1) are positioned above the opposite surfaces of the two rolling cylinders (6-1), the front ends and the rear ends of the two rolling cylinder shafts (6-2) are respectively and rotatably connected with a front rectangular sliding block (6-4) and a rear rectangular sliding block (6-3), the two rear rectangular sliding blocks (6-3) are respectively and slidably connected with a rectangular sliding frame (5-1) at the rear end, the two front rectangular sliding blocks (6-4) are respectively and slidably connected with a rectangular sliding frame (5-1) at the front end, the two front rectangular sliding blocks (6-4) are respectively and fixedly connected with a hinged seat, the two hinged seats are respectively and slidably connected with an upper sliding chute (5-3), one ends of two hinged rods (6-5) are respectively and rotatably connected with the two hinged seats through hinged shafts, the other ends of the two hinged rods (6-5) are respectively connected to guide blocks (6-6) in a rotating mode through hinged shafts, the guide blocks (6-6) are connected to guide rods (6-7) in a sliding fit mode, the guide rods (6-7) are fixedly connected to guide rod seats (6-8), and the guide rod seats (6-8) are fixedly arranged on a rectangular sliding frame (5-1) at the front end; the portal frame (6-9) is fixedly connected to the guide block (6-6), the portal frame (6-9) is connected to the screw rod (6-10) through thread fit, the screw rod (6-10) is rotatably connected to the screw rod seat (6-11), and the screw rod seat (6-11) is fixedly connected to the crushing barrel (2-1); the front ends of the two rolling cylinder shafts (6-2) are respectively fixedly connected with a second belt wheel (6-12), and the two second belt wheels (6-12) are respectively in transmission connection with the two first belt wheels (3-6) through two tensioning mechanisms (7) through belt belts;
the tensioning mechanism (7) comprises a tensioning wheel (7-1), a tensioning wheel shaft (7-2), a shaft rotating block (7-3), an L-shaped sliding rod (7-4), a sliding sleeve (7-5), a spring seat (7-6), a spring sleeve rod (7-7) and a compression spring (7-8); a tensioning wheel (7-1) is fixedly connected to a tensioning wheel shaft (7-2), the tensioning wheel shaft (7-2) is rotatably connected to a shaft rotating block (7-3), the shaft rotating block (7-3) is fixedly connected to an L-shaped sliding rod (7-4), the L-shaped sliding rod (7-4) is connected to a sliding sleeve (7-5) in a sliding fit manner, the sliding sleeve (7-5) is fixedly connected to a crushing barrel (2-1), a spring seat (7-6) is fixedly connected to the sliding sleeve (7-5), a spring loop bar (7-7) is connected to a spring seat (7-6) in a sliding fit manner, the spring loop bar (7-7) is fixedly connected to the L-shaped sliding rod (7-4), a compression spring (7-8) is sleeved on the spring loop bar (7-7), and two ends of the compression spring (7-8) are respectively and fixedly connected with the spring seat (7-6) and the L-shaped sliding rod (7) -4); the tensioning wheel (7-1), the second belt wheel (6-12) and the first belt wheel (3-6) are in transmission connection through a belt.
2. The processing method using the polyester film processing apparatus according to claim 1, wherein: the method comprises the following steps:
the method comprises the following steps: putting plastic particles for processing plastic films into a feeding box (2-4);
step two: starting the crushing wheel set (3) to grind large plastic particles;
step three: large plastic particles are ground into fine particles and fall into a crushing cylinder (2-1), the fine plastic particles are heated and melted by the crushing cylinder (2-1), and the liquid plastic particles flow out of a width adjusting mechanism (4);
step four: the crushing wheel set (3) drives the rolling mechanism (6) to rotate through the two tensioning mechanisms (7), the rolling mechanism (6) rolls the outflowing plastic film, and the air blower cools and forms the rolled film;
step five: the formed plastic is output through the conveying rack (1).
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| CN112265209A (en) * | 2020-09-25 | 2021-01-26 | 范慧飞 | PVC membrane production is with cooling setting device |
| CN113021935A (en) * | 2021-03-18 | 2021-06-25 | 吴志华 | Preparation process of polyester film material |
| CN113231170B (en) * | 2021-06-04 | 2023-05-02 | 广州运龙消防设备有限公司 | Preparation process of aqueous acrylic emulsion |
| CN114192223B (en) * | 2021-11-22 | 2022-11-29 | 山东多旭新材料科技有限公司 | Raw material crushing device for fish reef production for crushing oyster shells and steel slag |
| CN114474538A (en) * | 2022-02-08 | 2022-05-13 | 连云港市昌隆包装新材料有限公司 | Device and method for producing, processing and conveying plastic for packaging |
| CN114919185A (en) * | 2022-04-24 | 2022-08-19 | 易国华 | Plastic film heat-sealing machine convenient to adjust |
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| EP0435411B1 (en) * | 1989-12-28 | 1994-05-11 | Ramisch Kleinewefers GmbH | Melt calender system with at least two calender rolls |
| DE4009917C1 (en) * | 1990-03-28 | 1991-11-21 | Paul Troester Maschinenfabrik, 3000 Hannover, De | |
| CN102615763A (en) * | 2012-04-04 | 2012-08-01 | 无锡正金防火材料有限公司 | Rubber sheet setting machine |
| CN207535183U (en) * | 2017-10-31 | 2018-06-26 | 四川省众望科希盟科技有限公司 | A kind of flattener for the production of PTFE plastic films |
| CN108099054A (en) * | 2017-12-15 | 2018-06-01 | 南通绣达服饰有限公司 | A kind of PVC film calender waste material recovery device |
| CN208118380U (en) * | 2018-03-28 | 2018-11-20 | 江苏奇一科技有限公司 | A kind of on-line control block for extruder die head |
| CN109049769A (en) * | 2018-07-30 | 2018-12-21 | 福州通立工业设计有限公司 | A kind of plastic film processing unit (plant) |
| CN209478701U (en) * | 2018-12-20 | 2019-10-11 | 长沙湘旺保温材料有限公司 | A kind of online extruded sheet recycling granulating system |
| CN209333884U (en) * | 2018-12-28 | 2019-09-03 | 刘中杰 | A kind of material reducing apparatus |
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Application publication date: 20200414 Assignee: Guangdong Rongtong Financial Leasing Co.,Ltd. Assignor: Guangdong Huiqi New Material Co.,Ltd. Contract record no.: X2023980042470 Denomination of invention: A polyester film processing device and method Granted publication date: 20210730 License type: Exclusive License Record date: 20230922 |
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