CN113927886A - Film stretcher - Google Patents
Film stretcher Download PDFInfo
- Publication number
- CN113927886A CN113927886A CN202111366507.5A CN202111366507A CN113927886A CN 113927886 A CN113927886 A CN 113927886A CN 202111366507 A CN202111366507 A CN 202111366507A CN 113927886 A CN113927886 A CN 113927886A
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- fixedly connected
- film
- water tank
- roller
- film stretcher
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 81
- 230000009471 action Effects 0.000 claims description 9
- 230000000694 effects Effects 0.000 abstract description 22
- 238000010438 heat treatment Methods 0.000 abstract description 18
- 239000002699 waste material Substances 0.000 abstract description 6
- 230000008859 change Effects 0.000 abstract description 5
- 238000012545 processing Methods 0.000 abstract description 4
- 125000004122 cyclic group Chemical group 0.000 abstract description 3
- 239000002918 waste heat Substances 0.000 abstract description 3
- 238000005096 rolling process Methods 0.000 description 10
- 239000000428 dust Substances 0.000 description 5
- 238000001816 cooling Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000004308 accommodation Effects 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000001174 ascending effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000002425 crystallisation Methods 0.000 description 2
- 230000008025 crystallization Effects 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000010792 warming Methods 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000010096 film blowing Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
Images
Classifications
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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
- B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
- B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
- B29C55/04—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets uniaxial, e.g. oblique
- B29C55/06—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets uniaxial, e.g. oblique parallel with the direction of feed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/14—Wipes; Absorbent members, e.g. swabs or sponges
- B08B1/143—Wipes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/20—Cleaning of moving articles, e.g. of moving webs or of objects on a conveyor
-
- 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
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
- B29C35/04—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam
- B29C35/049—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam using steam or damp
-
- 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
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
- B29C35/04—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam
- B29C35/06—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam for articles of indefinite length
-
- 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
- B29L2007/002—Panels; Plates; Sheets
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Devices For Medical Bathing And Washing (AREA)
Abstract
The invention provides a film stretcher, which belongs to the technical field of film processing and comprises a supporting frame, wherein one side of the inner bottom wall of the supporting frame is movably connected with a water tank, the top of the inner side wall of the water tank is fixedly connected with a sensor, and the top of the outer surface of the water tank is fixedly connected with a water inlet pipe. This film stretcher, through the sensor, the heater, the outlet pipe, the setting of coiled pipe and back flow, heater and sensor electric connection, the temperature of the inside water of control water tank, thereby the temperature control of control hot plate, the control by temperature change is convenient, the inside water of water tank produces vapor after the heater heating, vapor passes through the outlet pipe and flows to the coiled pipe, make the heating plate surface generate heat and heat the film, flow into inside the inside steam of coiled pipe and return inside the water tank again through the back flow, the waste heat can be utilized, the waste of heat energy has been reduced, water can reuse, realize the cyclic utilization of resource, thereby reach energy-concerving and environment-protective effect.
Description
Technical Field
The invention belongs to the technical field of film processing, and particularly relates to a film stretcher.
Background
The application field of present film is wide, the use frequency is high, the heating can reduce the interaction force between interior branch chain of plastics and the crystallization surface, and stretch and make the molecular chain of plastics or crystallization surface carry out orientation and orderly arrangement in parallel film direction, can make the macromolecular structure of orientation fix through cooling at last, obtain ideal plastic film through subsequent processing, when carrying out heat treatment to the film, usually utilize the warming mill to realize, but the temperature of the interior oil of warming mill is uncontrollable, a large amount of oil that uses as the fuel, easily produce the waste of resource, the cost is increased.
Disclosure of Invention
The invention aims to provide a film stretcher, and aims to solve the problems of uncontrollable temperature and resource waste in the prior art.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a film stretcher, includes braced frame, one side swing joint of diapire has the water tank in the braced frame, the top fixedly connected with sensor of water tank inside wall, the top fixedly connected with inlet tube of water tank surface, the outer fixed surface of inlet tube is connected with the water pump, the bottom fixedly connected with baffle of water tank inside wall, the inner diapire fixedly connected with heater of water tank, one side fixedly connected with outlet pipe of water tank upper surface, the one end threaded connection of outlet pipe has the first joint, the inside one side threaded connection of first joint has the coiled pipe, one side fixedly connected with hot plate of coiled pipe surface, the one end threaded connection of coiled pipe has the second to connect, the inside one side threaded connection of second joint has the back flow, the back flow is fixed connection with the water tank.
In order to enable the film stretcher to achieve the effect of facilitating the fixing of the film for discharging, as a preferred mode of the invention, one side of the inner side wall of the supporting frame is rotatably connected with a first rotating rod through a rotating shaft, and the outer surface of the first rotating rod is fixedly connected with a first air roller.
In order to enable the film stretcher to achieve the effect of conveniently adjusting the resistance of the first air roller, as a preferable mode of the invention, one side, close to the first air roller, of the outer surface of the first rotating rod is fixedly connected with a rubber roller, an electric push rod is fixedly connected to the lower portion, close to the rubber roller, of the inner side wall of the supporting frame, one end of the electric push rod is fixedly connected with a clamping piece, a telescopic rod is fixedly connected to the inner bottom wall of the clamping piece, a spring is sleeved on the outer surface of the telescopic rod, one end of the telescopic rod is fixedly connected with a blocking piece, and the blocking piece is movably connected with the rubber roller.
In order to facilitate the effect of supporting the placing box by the film stretcher, as a preferable mode of the invention, one side of the middle part of the inner bottom wall of the supporting frame is fixedly connected with a first motor, the output end of the first motor is fixedly connected with a first screw rod, and one side of the inner bottom wall of the supporting frame, which is close to the first screw rod, is rotatably connected with a second screw rod through a rotating shaft.
In order to enable the film stretcher to enhance the effect of synchronizing the movement of the placing boxes, as a preferable mode of the invention, the bottom of the outer surface of the first screw rod is fixedly connected with a driving wheel, the outer surface of the driving wheel is sleeved with a belt, one side of the inner part of the belt, which is close to the second screw rod, is rotatably connected with a driven wheel, and the driven wheel is fixedly connected with the second screw rod.
In order to enable the film stretcher to be convenient for fixing the top roller, as a preferable mode of the invention, the outer surfaces of the first screw rod and the second screw rod are both in threaded connection with sliding blocks, and the inner side surfaces of the sliding blocks are fixedly connected with placing boxes.
In order to ensure that the film stretcher has the effect of ensuring the sanitation of the surface of the top roller, as a preferable mode of the invention, the top of the inner side wall of the placing box is fixedly connected with a first supporting rod, the outer surface of the first supporting rod is rotatably connected with the top roller, and the bottom of the inner side wall of the placing box is movably connected with a wiping block.
In order to make the film stretcher have the function of enhancing cooling, as a preferable mode of the invention, the middle part of the inner top wall of the supporting frame is fixedly connected with a second motor, and the output end of the second motor is fixedly connected with a fan.
In order to ensure that the film stretcher has the effect of preventing the film from shifting during moving, as a preferable mode of the invention, one side, close to the top roller, of the inner side wall of the supporting frame is fixedly connected with a second supporting rod, the outer surface of the second supporting rod is rotatably connected with a limiting roller, the outer surface of the limiting roller is movably connected with a limiting ring, and the upper surface of the limiting ring is in threaded connection with a fastening piece.
In order to achieve the effect of facilitating rolling of the film stretcher, as a preferable mode of the invention, a third motor is fixedly connected to one side, away from the first air roller, of the outer surface of the supporting frame, a second rotating rod is fixedly connected to an output end of the third motor, and a second air roller is fixedly connected to the outer surface of the second rotating rod.
Compared with the prior art, the invention has the beneficial effects that:
1. this film stretcher, through the sensor, the heater, the outlet pipe, the setting of coiled pipe and back flow, heater and sensor electric connection, the temperature of the inside water of control water tank, thereby the temperature control of control hot plate, the control by temperature change is convenient, the inside water of water tank produces vapor after the heater heating, vapor passes through the outlet pipe and flows to the coiled pipe, make the heating plate surface generate heat and heat the film, flow into inside the inside steam of coiled pipe and return inside the water tank again through the back flow, the waste heat can be utilized, the waste of heat energy has been reduced, water can reuse, realize the cyclic utilization of resource, thereby reach energy-concerving and environment-protective effect.
2. This film stretcher, through the rubber gyro wheel, the holder, the setting of spring and resistance piece, electric putter upwards promotes, make the both sides parcel rubber gyro wheel bottom of holder, avoid the two mistake of operation that the skew leads to taking place when using, under the elastic action of spring, the telescopic link is flexible, increase the support dynamics, make resistance piece and rubber gyro wheel contact, realize the increase and the reduction of resistance, thereby realize the size of the required power of first gas roller when rotating, convenient and practical, reach the purpose that the tensile dynamics of control film is realized to the regulation resistance, can select different resistance sizes according to the particular case and the needs of the film of different materials, accommodation obtains strengthening.
3. This film stretcher, through the action wheel, from the driving wheel, the belt, the setting of kicking roller and wiping piece, the first lead screw of first motor drive rotates, make the action wheel pass through the belt and drive from the driving wheel and do reciprocating motion, guarantee to place the synchronism that box both ends removed, make the tensile dynamics in both ends is unanimous about the film when tensile, adjust to the film of difference, thereby the tensile rate of tension of effective control film, the kicking roller carries out the orderly arrangement through ascending power with the film internal molecule, thereby accomplish the drawing to the film, wipe the effect that the piece will be continuous to clean the kicking roller, meet the effect that the cold drop that produces behind the dust impurity on its surface and the film heating and obtain the clearance, avoid dust and water to get into on the film to go, the quality of product has been guaranteed.
4. This film stretcher, through the fan, the setting of spacing roller and spacing ring, the second motor makes the fan blow off wind and faces the film upper surface, accelerate the circulation of air, the cooling rate after the film is stretched has been increased, the film passes the bottom of spacing roller, can effectively improve the interact power with the film, take place to skid when avoiding the film to contact with spacing roller and influence tensile effect, make the film have tension more, prevent that the film from coming loose, two spacing ring joints are in the both sides of film, prevent that the film from producing the displacement at tensile in-process, avoid the rolling untidy, film edge produces when preventing the rolling and piles up, the outward appearance of product has been guaranteed, the quality obtains promoting.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic view of the internal operating structure of the present invention;
FIG. 3 is a schematic view of the internal structure of the water tank of the present invention;
FIG. 4 is a schematic view of a first air roller according to the present invention;
FIG. 5 is a schematic view of the construction of the top roll in the present invention;
fig. 6 is a schematic view of the structure of the second air roll in the present invention.
In the figure: 1. a support frame; 2. a water tank; 3. a sensor; 4. a water inlet pipe; 5. a water pump; 6. a partition plate; 7. a heater; 8. a water outlet pipe; 9. a first joint; 10. a serpentine tube; 11. heating plates; 12. a second joint; 13. a return pipe; 14. a first rotating lever; 15. a first air roller; 16. a rubber roller; 17. an electric push rod; 18. a clamping member; 19. a telescopic rod; 20. a spring; 21. a blocking sheet; 22. a first motor; 23. a first lead screw; 24. a second lead screw; 25. a driving wheel; 26. a belt; 27. a driven wheel; 28. a slider; 29. placing the box; 30. a first support bar; 31. a top roll; 32. a wiping block; 33. a second motor; 34. a fan; 35. a second support bar; 36. a limiting roller; 37. a limiting ring; 38. a fastener; 39. a third motor; 40. a second rotating lever; 41. and a second air roller.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Examples
Referring to fig. 1-6, the present invention provides the following technical solutions: the utility model provides a film stretcher, including braced frame 1, one side swing joint of diapire has water tank 2 in braced frame 1, the top fixedly connected with sensor 3 of 2 inside walls of water tank, the top fixedly connected with inlet tube 4 of 2 surfaces of water tank, the outer fixed surface of inlet tube 4 is connected with water pump 5, the bottom fixedly connected with baffle 6 of 2 inside walls of water tank, the interior diapire fixedly connected with heater 7 of water tank 2, one side fixedly connected with outlet pipe 8 of 2 upper surfaces of water tank, the one end threaded connection of outlet pipe 8 has first joint 9, one side threaded connection inside first joint 9 has coiled pipe 10, one side fixedly connected with hot plate 11 of 10 surfaces of coiled pipe, the one end threaded connection of coiled pipe 10 has second joint 12, one side threaded connection inside second joint 12 has back flow 13, back flow 13 is fixed connection with water tank 2.
In the embodiment of the invention, through the arrangement of the sensor 3, two diffused silicon sensing elements are arranged in the sensor 3 and are respectively used for monitoring the water level and temperature change in the water tank 2, converting static pressure into an electric signal, then performing temperature compensation and linear correction to convert the electric signal into a standard electric signal to complete a monitoring task, and are electrically connected with the water pump 5 and the heater 7, so that a worker can control the change in the water tank 2 in real time, when the water level in the water tank 2 reaches a set value, the water pump 5 is started to convey external water into the water tank 2 through the water inlet pipe 4, the automation degree is increased, the labor cost is reduced, the heater 7 is electrically connected with the sensor 3 to control the temperature of the water in the water tank 2, thereby controlling the temperature of the heating plate 11, the temperature control is convenient, the temperature is prevented from being too low or too high, and the heating efficiency of the whole device is improved, so as to realize the purpose of heating the film, thereby being convenient for stretching the film, the partition board 6 divides the inside of the water tank 2 into two using spaces, the utilization rate of the spaces is increased, the water inside the water tank 2 generates steam after being heated by the heater 7, the steam can drift to the high position and flow to the water outlet pipe 8, the two ends of the coiled pipe 10 are respectively connected with one end of the water outlet pipe 8 and one end of the return pipe 13 through the first joint 9 and the second joint 12 by screw threads, the screw thread connection has good sealing performance, the temperature loss is avoided, the assembly and disassembly are convenient, only the damaged part needs to be replaced when being damaged, the cost is saved, the steam inside the water outlet pipe 8 flows to the inside of the coiled pipe 10 through the first joint 9, the coiled pipe 10 is fixed in the heating plate 11, the surface of the heating plate 11 generates heat, the film is heated, the coiled pipe 10 is a bent pipe, the heat loss is slow, and the heating plate 11 and the joint are fixed by a sealing ring, the heat preservation effect is strengthened, the inside steam of inflow coiled pipe 10 flows to back flow pipe 13 through second joint 12, return inside water tank 2 at last again, the waste heat can be utilized, the waste of heat energy has been reduced, water can reuse, the waste of water has effectively been reduced, realize the cyclic utilization of resource, thereby reach energy-concerving and environment-protective effect, hot plate 11 adopts rubber materials to make, both ends are semicircle form, contact with the film surface, because the compliance of rubber, can prevent that too big to cause the destruction to the film of pressure, the area of contact with the film has been increased, make the heating effect better, the heat conduction effect of rubber is poor, can avoid contacting with the film and cause the heat loss of film, make the tensile efficiency of film obtain certain promotion in actual production process.
Specifically, one side of the inner side wall of the supporting frame 1 is rotatably connected with a first rotating rod 14 through a rotating shaft, and the outer surface of the first rotating rod 14 is fixedly connected with a first air roller 15.
In this embodiment: through the setting of first air roller 15, first air roller 15 is fixed at the surface of first pivot pole 14, makes it can rotate to the film that will treat processing carries out the blowing, and first air roller 15 can expand after aerifing, thereby fixes film blowing reel, is adapted to the reel of different diameters size, labour saving and time saving, and accommodation is strengthened.
Specifically, one side fixedly connected with rubber roller 16 that first rotation pole 14's surface is close to first air roller 15, the below fixedly connected with electric putter 17 that braced frame 1's inside wall is close to rubber roller 16, electric putter 17's one end fixedly connected with holder 18, the interior diapire fixedly connected with telescopic link 19 of holder 18, the surface cover of telescopic link 19 is equipped with spring 20, the one end fixedly connected with of telescopic link 19 hinders piece 21, it is swing joint to hinder piece 21 and rubber roller 16.
In this embodiment: through the setting that hinders piece 21, electric putter 17 upwards promotes, make the both sides parcel rubber gyro wheel 16 bottom of holder 18, avoid the two operation error that takes place the skew and lead to when using, under spring 20's elastic action, telescopic link 19 is flexible, it supports the dynamics to increase, make and hinder piece 21 and rubber gyro wheel 16 contact, realize the increase and the reduction of resistance, thereby realize the size of first air roller 15 required power when rotating, convenient and practical, reach the purpose that adjusts the tensile dynamics of resistance realization control film, can select different resistance sizes according to the particular case and the needs of the film of different materials, accommodation is strengthened.
Specifically, one side of the middle part of the bottom wall in the supporting frame 1 is fixedly connected with a first motor 22, the output end of the first motor 22 is fixedly connected with a first screw rod 23, and one side of the bottom wall in the supporting frame 1, which is close to the first screw rod 23, is rotatably connected with a second screw rod 24 through a rotating shaft.
In this embodiment: through the arrangement of the first screw rod 23, the first motor 22 drives the first screw rod 23 to rotate, so that the driving wheel 25 at the bottom of the outer surface of the first screw rod can rotate, the second screw rod 24 is connected to the horizontal position of the first screw rod 23 in a parallel rotating mode through a rotating shaft, and the sliding block 28 is supported by the second screw rod and the first screw rod, so that the stable operation of the device is guaranteed.
Specifically, the bottom of the outer surface of the first lead screw 23 is fixedly connected with a driving wheel 25, the outer surface of the driving wheel 25 is sleeved with a belt 26, one side of the inner part of the belt 26, which is close to the second lead screw 24, is rotatably connected with a driven wheel 27, and the driven wheel 27 is fixedly connected with the second lead screw 24.
In this embodiment: through the setting of belt 26, the flexible cover of belt 26 is established at action wheel 25 and the surface from driving wheel 27, and when action wheel 25 rotated, belt 26 was reciprocating motion at the surface of the two to for slider 28's removal provides power, guarantee to place the synchronism that box 29 both ends removed, avoid taking place the skew, make the tensile dynamics in both ends unanimous about the film when tensile, strengthened the quality of product.
Specifically, the outer surfaces of the first screw rod 23 and the second screw rod 24 are both connected with a slide block 28 in a threaded manner, and the inner side surface of the slide block 28 is fixedly connected with a placing box 29.
In this embodiment: through the setting of slider 28, two sliders 28 remove through the rotation of first lead screw 23 and second lead screw 24 to the box 29 is placed in the drive and is adjusted from top to bottom, can adjust to the film of difference, and strong adaptability, thereby the tensile rate of tension of effective control film can prevent simultaneously that the rate of tension from too big causing the destruction to the film, has increaseed the aesthetic property of rolling.
Specifically, a first supporting rod 30 is fixedly connected to the top of the inner side wall of the placing box 29, a top roller 31 is rotatably connected to the outer surface of the first supporting rod 30, and a wiping block 32 is movably connected to the bottom of the inner side wall of the placing box 29.
In this embodiment: through the setting of top roller 31, top roller 31 can rotate through first bracing piece 30, the upper surface of top roller 31 is passed to the film, carry out the orderly arrangement with the interior molecule of film through ascending power, thereby accomplish the drawing to the film, will wipe the inside of piece 32 joint placing box 29, be convenient for wash the change, wipe piece 32 after avoiding long-time the use and produce dirty adhesion film surface, when top roller 31 rotates, wipe the effect that piece 32 will be continuous to wiping top roller 31, meet the drop of water that cold produced behind dust impurity and the film heating on its surface and obtain the effect of clearance, avoid dust and water to get into on the film, the quality of product has been guaranteed.
Specifically, the middle part of the inner top wall of the supporting frame 1 is fixedly connected with a second motor 33, and the output end of the second motor 33 is fixedly connected with a fan 34.
In this embodiment: through the setting of fan 34, fan 34 sets up in the top of top roller 31, through the drive of second motor 33 for fan 34 blows out wind and faces the film upper surface for the circulation of air has increased the cooling rate after the film is stretched, can make film production reach quick refrigerated effect, so improved the production efficiency of film.
Specifically, one side fixedly connected with second bracing piece 35 that braced frame 1's inside wall is close to top roller 31, and the surface of second bracing piece 35 rotates and is connected with spacing roller 36, and the surface swing joint of spacing roller 36 has spacing ring 37, and the upper surface threaded connection of spacing ring 37 has fastener 38.
In this embodiment: through the setting of spacing roller 36, pass the bottom of spacing roller 36 with the film, spacing roller 36 can rotate through second bracing piece 35, adopt rubber materials to make, the coefficient of friction of rubber is higher, can effectively improve the interact power with the film, take place to skid and influence tensile effect when avoiding the film to contact with spacing roller 36, make the film have tension more, prevent that the film from coming loose, increase tensile dynamics, with the both sides of two spacing ring 37 joints at the film, use fastener 38 to fix spacing ring 37, thereby prevent that the film from producing the displacement at tensile in-process, it is irregular to avoid the rolling, film edge produces when preventing the rolling and piles up, the outward appearance of product has been guaranteed, the quality is promoted.
Specifically, one side of the outer surface of the supporting frame 1, which is far away from the first air roller 15, is fixedly connected with a third motor 39, the output end of the third motor 39 is fixedly connected with a second rotating rod 40, and the outer surface of the second rotating rod 40 is fixedly connected with a second air roller 41.
In this embodiment: through the setting of second air roller 41, second air roller 41 is the same with the two structure of first air roller 15, all can fix the film reel through aerifing the inflation, and third motor 39 drive second dwang 40 rotates to make second air roller 41 drive the film and carry out the rolling, mechanical rolling reduces the manpower, and work efficiency can promote, has guaranteed transmission effect.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
The working principle and the using process of the invention are as follows: when the film stretcher is used, a film to be processed is discharged through the first air roller 15, the electric push rod 17 is pushed upwards, the bottom of the rubber roller 16 is wrapped on the two sides of the clamping piece 18, the telescopic rod 19 stretches under the elastic action of the spring 20, the resistance sheet 21 is in contact with the rubber roller 16 to increase and reduce resistance, the film penetrates through the bottom of the heating plate 11, the upper surface of the top roller 31 and the lower surface of the limiting roller 36 and is finally wound through the second air roller 41, the sensor 3 is electrically connected with the water pump 5 and the heater 7, when the water level in the water tank 2 reaches a set value, the water pump 5 conveys external water into the water tank 2 through the water inlet pipe 4, water in the water tank 2 is heated through the heater 7 to generate steam, the steam flows to the water outlet pipe 8 and flows into the coiled pipe 10 through the first joint 9 to heat the surface of the heating plate 11, the film is heated and flows to the return pipe 13 through the second joint 12, and finally returns to the inside of the water tank 2 again, so as to realize the recycling of resources, the first motor 22 drives the first screw rod 23 to rotate, the driving wheel 25 drives the second screw rod 24 in the driven wheel 27 to rotate through the belt 26, the two slide blocks 28 drive the placing box 29 to adjust up and down, the top roller 31 arranges the molecules in the film in order through the upward force, so as to complete the stretching of the film, the wiping block 32 wipes the top roller 31, so as to prevent dust and water from entering the film, the second motor 33 makes the fan 34 blow air to face the upper surface of the film, so as to accelerate the circulation of air, the limit rollers 36 make the film have more tension, the two limit rings 37 are clamped at the two sides of the film, the limit rings 37 are fixed by the fasteners 38, so as to prevent the film from generating displacement in the stretching process, third motor 39 drive second dwang 40 rotates to make second air roller 41 drive the film and carry out the rolling, mechanical rolling reduces the manpower, and work efficiency can promote, has guaranteed transmission effect.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A film stretcher comprising a supporting frame (1), characterized in that: one side swing joint of diapire has water tank (2) in braced frame (1), the top fixedly connected with sensor (3) of water tank (2) inside wall, the top fixedly connected with inlet tube (4) of water tank (2) surface, the external surface fixedly connected with water pump (5) of inlet tube (4), the bottom fixedly connected with baffle (6) of water tank (2) inside wall, the interior diapire fixedly connected with heater (7) of water tank (2), one side fixedly connected with outlet pipe (8) of water tank (2) upper surface, the one end threaded connection of outlet pipe (8) has first joint (9), one side threaded connection inside first joint (9) has coiled pipe (10), one side fixedly connected with hot plate (11) of coiled pipe (10) surface, the one end threaded connection of coiled pipe (10) has second joint (12), and a return pipe (13) is connected to one side of the interior of the second connector (12) through threads, and the return pipe (13) is fixedly connected with the water tank (2).
2. The film stretcher according to claim 1, characterized in that: one side of braced frame (1) inside wall rotates through the pivot and is connected with first rotation pole (14), the outer fixed surface of first rotation pole (14) is connected with first air roller (15).
3. The film stretcher according to claim 2, characterized in that: the utility model discloses a pneumatic roller bearing, including first pivot pole (14), the surface of first pivot pole (14) is close to one side fixedly connected with rubber gyro wheel (16) of first air roller (15), the inside wall of braced frame (1) is close to below fixedly connected with electric putter (17) of rubber gyro wheel (16), the one end fixedly connected with holder (18) of electric putter (17), the interior diapire fixedly connected with telescopic link (19) of holder (18), the surface cover of telescopic link (19) is equipped with spring (20), the one end fixedly connected with of telescopic link (19) hinders piece (21), it is swing joint with rubber gyro wheel (16) to hinder piece (21).
4. The film stretcher according to claim 1, characterized in that: one side fixedly connected with first motor (22) at the middle part of diapire in braced frame (1), the first lead screw (23) of output fixedly connected with of first motor (22), one side that the interior diapire of braced frame (1) is close to first lead screw (23) is connected with second lead screw (24) through the pivot rotation.
5. The film stretcher according to claim 4, characterized in that: the bottom fixedly connected with action wheel (25) of first lead screw (23) surface, the surface cover of action wheel (25) is equipped with belt (26), one side that the inside of belt (26) is close to second lead screw (24) is rotated and is connected with from driving wheel (27), be fixed connection from driving wheel (27) and second lead screw (24).
6. The film stretcher according to claim 4, characterized in that: the outer surfaces of the first screw rod (23) and the second screw rod (24) are in threaded connection with a sliding block (28), and a placing box (29) is fixedly connected to the inner side surface of the sliding block (28).
7. The film stretcher according to claim 6, characterized in that: the top fixedly connected with first bracing piece (30) of placing box (29) inside wall, the surface of first bracing piece (30) rotates and is connected with top roller (31), the bottom swing joint of placing box (29) inside wall has wipes piece (32).
8. The film stretcher according to claim 1, characterized in that: the middle part fixedly connected with second motor (33) of roof in braced frame (1), the output fixedly connected with fan (34) of second motor (33).
9. The film stretcher according to claim 1, characterized in that: one side fixedly connected with second bracing piece (35) that braced frame's (1) inside wall is close to knock-out roll (31), the surface of second bracing piece (35) is rotated and is connected with spacing roller (36), the surface swing joint of spacing roller (36) has spacing ring (37), the upper surface threaded connection of spacing ring (37) has fastener (38).
10. The film stretcher according to claim 1, characterized in that: one side fixedly connected with third motor (39) of first air roller (15) is kept away from to the surface of braced frame (1), the output fixedly connected with second dwang (40) of third motor (39), the outer fixed surface of second dwang (40) is connected with second air roller (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111366507.5A CN113927886A (en) | 2021-11-18 | 2021-11-18 | Film stretcher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111366507.5A CN113927886A (en) | 2021-11-18 | 2021-11-18 | Film stretcher |
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| CN113927886A true CN113927886A (en) | 2022-01-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202111366507.5A Pending CN113927886A (en) | 2021-11-18 | 2021-11-18 | Film stretcher |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115782145A (en) * | 2022-11-09 | 2023-03-14 | 江苏盈泰新材料科技有限公司 | Stretcher is used in polymer film production |
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