CN117841216B - Environment-friendly stretch-proofing industrial PE film production equipment - Google Patents
Environment-friendly stretch-proofing industrial PE film production equipment Download PDFInfo
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- CN117841216B CN117841216B CN202410240620.6A CN202410240620A CN117841216B CN 117841216 B CN117841216 B CN 117841216B CN 202410240620 A CN202410240620 A CN 202410240620A CN 117841216 B CN117841216 B CN 117841216B
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 33
- 238000005485 electric heating Methods 0.000 claims abstract description 29
- 239000000463 material Substances 0.000 claims abstract description 13
- 230000005540 biological transmission Effects 0.000 claims abstract description 6
- 230000001360 synchronised effect Effects 0.000 claims description 30
- 238000013016 damping Methods 0.000 claims description 26
- 230000002457 bidirectional effect Effects 0.000 claims description 16
- 238000001125 extrusion Methods 0.000 claims description 11
- 229910000831 Steel Inorganic materials 0.000 claims description 8
- 239000010959 steel Substances 0.000 claims description 8
- 230000007613 environmental effect Effects 0.000 claims description 4
- 210000001503 joint Anatomy 0.000 claims description 3
- 239000002994 raw material Substances 0.000 abstract description 46
- 238000004898 kneading Methods 0.000 abstract description 11
- 239000004033 plastic Substances 0.000 description 35
- 229920003023 plastic Polymers 0.000 description 35
- 230000000694 effects Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000000670 limiting effect Effects 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
- B29B7/7461—Combinations of dissimilar mixers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/80—Component parts, details or accessories; Auxiliary operations
- B29B7/82—Heating or cooling
- B29B7/826—Apparatus therefor
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
Abstract
The invention relates to the technical field of film production, and provides environment-friendly stretch-proof industrial PE film production equipment, which comprises a bottom plate, wherein a supporting frame, a second supporting component, a conveying belt, a first supporting component and a fixing frame are sequentially arranged on the bottom plate from left to right, a supporting plate is fixedly connected to the fixing frame, a transmission component is arranged on the supporting plate, a first connecting disc is arranged on the first supporting component, a second connecting disc is arranged on the second supporting component, the top of the supporting frame is connected with a fixing cylinder, a feeding channel is arranged on the fixing cylinder, a material extruding screw rod is rotatably arranged in the fixing cylinder, and an electric heating pipe is arranged in the material extruding screw rod. Through the technical scheme, the problem that the consistency of film quality is affected because the traditional film production equipment cannot adjust kneading and stretching force during working and cannot stretch softened PE film raw materials into strips and repeatedly knead and stretch the PE film raw materials is solved.
Description
Technical Field
The invention relates to the technical field of film production, in particular to environment-friendly stretch-proof industrial PE film production equipment.
Background
The film has wide application and covers a plurality of fields such as packaging, construction, electronics, medical treatment, energy sources and the like. Because of their thin, flexible and customizable nature, films play an important role in modern industry and life, and existing film production equipment has some disadvantages.
For example, publication number CN115781962a discloses a plastic film production facility, it slides along the spout of agitator inner wall to drive the scraper blade through hinge piece B, the draw runner, thereby realize also carrying out real-time clearance scraping to the agitator inner wall through the scraper blade when threaded rod a, the internal thread cover mixes stirring to the agitator inside, fully scrape the residue of agitator inner wall adhesion, avoid mixing the condition emergence of adhesion at the agitator inner wall, and drive hinge piece B and carry out fast rotation at the draw runner outer wall, so realize threaded rod a, the connecting rod is quick to the inside stirring of agitator, also carry out abundant turn-over through the self inside quick lifting of agitator, carry out abundant turn-over layer with the inside bottom of agitator and the raw materials of middle level, further promotion is to the inside mixing effect of agitator and the homogeneity of middle and bottom. The device can promote the mixing effect, but can not stretch PE film raw materials after softening into the strip and carry out repeated kneading and stretching when using, easily produce the bubble in the raw materials, can not guarantee the homogeneity of raw materials, influence the uniformity of film quality, current film production equipment can not adjust kneading and tensile dynamics at the during operation, influence follow-up film production quality.
Disclosure of Invention
The invention provides environment-friendly stretch-proof industrial PE film production equipment, which solves the problems that the existing film production equipment cannot adjust kneading and stretching force during working, cannot stretch softened PE film raw materials into strips and repeatedly knead and stretch, and affects the consistency of film quality.
The technical scheme of the invention is as follows:
The utility model provides an environmental protection stretch-proofing industry PE film production facility, includes the bottom plate, install support frame, second supporting component, conveyer belt, first supporting component and mount in proper order from left to right on the bottom plate, fixedly connected with backup pad on the mount, install drive assembly in the backup pad, install first connecting disc on the first supporting component, install the second connection pad on the second supporting component, the top of support frame is connected with the fixed cylinder, install the feed channel on the fixed cylinder, install crowded material screw rod in the fixed cylinder rotation, install electric heating pipe in the crowded material screw rod, be provided with actuating assembly on the fixed cylinder, fixedly provided with blanking box in the backup pad, first connecting disc with all seted up the movable groove on the second connection pad, sliding connection has the slide bar on the slide bar, install electric heating section of thick bamboo on the slide bar, first connecting disc with adjusting part is all installed in the centre of second connection pad, fixedly connected with swivel on the slide bar, install the vortex spring between the adjusting part.
As a preferential scheme of the invention, the first supporting component comprises a first connecting plate fixedly arranged on the bottom plate, an electric push rod is arranged on the first connecting plate, a second connecting plate is fixedly arranged above the electric push rod, a first motor is arranged on the second connecting plate, an output shaft of the first motor is connected with a first connecting plate, and the structures of the first supporting component and the second supporting component are the same.
As a preferential scheme of the invention, the transmission assembly comprises a first synchronous wheel fixedly arranged on the output shaft of the first motor, a tensioning synchronous belt is arranged on the first synchronous wheel, a second synchronous wheel is arranged on the tensioning synchronous belt, the second synchronous wheel is in rotary connection with the supporting plate, an extension rod is fixedly connected on the second synchronous wheel, and the extension rod is connected with the extrusion screw rod.
As a preferential scheme of the invention, the support is connected in a sliding way in the support plate, the support is fixedly connected with the second connecting plate, the support plate, the fixing frame and the blanking box are integrally formed, the upper side and the lower side of the blanking box are of through hole structures, and the width of the blanking box is gradually reduced from top to bottom.
As a preferential scheme of the invention, the driving assembly comprises a side plate fixedly arranged on the fixed cylinder, a fixed plate is fixedly arranged at the top of the fixed cylinder, a second motor is arranged on the fixed plate, a bidirectional screw rod is connected to an output shaft of the second motor, two sides of the bidirectional screw rod are respectively provided with an outer bushing in a threaded manner, and a baffle is fixedly arranged below the outer bushings.
As a preferred solution of the present invention, the baffle plate and the side plate are connected in a limited sliding manner, and the baffle plate forms a first sliding structure through the outer bushing and the bidirectional screw rod.
As a preferential scheme of the invention, the electric heating cylinders are symmetrically distributed on the upper side and the lower side of the first connecting disc and the second connecting disc, and the positions of the two groups of electric heating cylinders on the first connecting disc and the second connecting disc are staggered.
As a preferential scheme of the invention, the adjusting component comprises a rotating shaft rotatably arranged in the first connecting disc, a pressure spring is fixedly arranged in the rotating shaft, a clamping block is connected on the pressure spring, a clamping groove for being in butt joint with the clamping block is formed in the first connecting disc, a damping shaft is rotatably arranged in the middle of the rotating shaft, a traction steel rope is bolted on the damping shaft, the traction steel rope is connected with the clamping block, and a lapping plate is fixedly connected on the damping shaft.
As a preferential scheme of the invention, the clamping block forms a telescopic structure through the lapping plate, the damping shaft and the rotating shaft, and the outer wall of the clamping block is mutually attached to the inner wall of the clamping groove.
As a preferential scheme of the invention, the head end and the tail end of the vortex spring are respectively connected with the rotating shaft and the rotating ring, the rotating ring forms a second sliding structure through the moving groove and the space between the sliding rod and the first connecting disc, and the moving groove is in an arc shape.
The working principle and the beneficial effects of the invention are as follows:
Through crowded material screw rod, electric heating pipe and the blanking box that sets up, after softening the plastics raw materials, can make the material after softening process into the strip under the effect of blanking box automatically to cooperation is two sets of crisscross electric heating cylinders of circular motion and is realized kneading and tensile film raw and other materials's function, the device can be in the course of the work with the PE film raw materials after softening tensile strip and carry out repeatedly knead and tensile, reduce the bubble production volume, with the production quality of assurance follow-up film, solved current film production facility can not be with the PE film raw materials after softening tensile strip and carry out repeatedly knead and tensile problem.
Through drive assembly and drive assembly on the device, can drive the pushing screw at drive assembly during operation and rotate, thereby will realize the function of outwards extruding the plastics raw materials in the time of heating plastics raw materials, the second motor drive bi-directional screw on the in-process accessible drive assembly of extruding rotates, thereby make outer bush drive baffle carry out the relative removal, thereby realize fixed section of thick bamboo discharge gate confined function, make softened plastics raw materials can last to pile up forward, and then make softened plastics raw materials pile up to carry out the ejection of compact again after certain volume, the production quality of device has been promoted, guarantee the stretch-proofing effect of follow-up film.
The device is provided with the adjusting part, the device accessible lapping plate rotates the damping shaft, make the epaxial traction steel cable of damping pull fixture block and make the pressure spring shrink, after the inside of clamping block shrink completely into the pivot, the damping shaft lasts to rotate this moment, resistance between damping shaft and the pivot can drive the pivot and rotate, thereby make the pivot compress vortex spring, and drive the swivel and rotate, until the fixture block card advances the inside of next draw-in groove, realize the function of automatic fixation after rotating the pivot, rotate to the edge of removal groove after through last regulation pivot when the electric heating cylinder, thereby change vortex spring's initial elasticity size, when first connection pad and second connection pad slowly rotate, vortex spring's initial elasticity size is different, electric heating cylinder also can change to the tensile effect dynamics of the plastics raw materials after softening, adjust vortex spring's initial elasticity size according to different plastics film raw materials, thereby the suitability of hoisting device, the homogeneity of raw materials when guaranteeing follow-up film production, through kneading and stretching, make plastics raw materials evenly mix, keep film quality's uniformity.
Drawings
The invention will be described in further detail with reference to the drawings and the detailed description.
FIG. 1 is a schematic diagram of the overall structure of an environment-friendly stretch-proof industrial PE film production device;
FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;
FIG. 3 is an enlarged schematic view of the structure at B in FIG. 1;
FIG. 4 is a schematic view of the connection structure of the fixing barrel and the extrusion screw of the present invention;
FIG. 5 is an enlarged schematic view of the structure at C in FIG. 1;
FIG. 6 is a schematic view of the connection structure of the first connecting disc and the electric heating cylinder of the present invention;
FIG. 7 is a schematic view of the connection structure of the electric heating cylinder and the sliding rod of the invention;
FIG. 8 is a schematic view of the connection of the spindle and the scroll spring of the present invention;
fig. 9 is a schematic view showing the connection structure of the first connection plate and the adjusting assembly of the present invention.
Reference numerals: 1. a bottom plate; 2. a conveyor belt; 3. a first support assembly; 301. a first connection plate; 302. an electric push rod; 303. a second connecting plate; 304. a first motor; 4. a transmission assembly; 401. a first synchronizing wheel; 402. tensioning the synchronous belt; 403. a second synchronizing wheel; 404. an extension rod; 5. a support post; 6. a support plate; 7. a fixing frame; 8. a first connection plate; 9. a second support assembly; 10. a second connection pad; 11. a support frame; 12. a fixed cylinder; 13. a feed channel; 14. a material extruding screw; 15. an electric heating tube; 16. a drive assembly; 1601. a side plate; 1602. a baffle; 1603. a fixing plate; 1604. a second motor; 1605. an outer liner; 1606. a bidirectional screw; 17. a blanking box; 18. a moving groove; 19. an electric heating cylinder; 20. a slide bar; 21. an adjustment assembly; 2101. a rotating shaft; 2102. a clamping block; 2103. a pressure spring; 2104. traction steel rope; 2105. a damping shaft; 2106. a clamping groove; 2107. a lapping plate; 22. a vortex spring; 23. a swivel.
Detailed Description
The technical solutions of the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention, and it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1: as shown in fig. 1-9, this embodiment provides an environmental protection stretch-proofing industrial PE film production facility, which comprises a base plate 1, support frame 11 is installed in proper order from left to right on the base plate 1, second support assembly 9, conveyer belt 2, first support assembly 3 and mount 7, the conveyer belt 2 is convenient to carry the plastics raw materials that accomplish of handling, fixedly connected with backup pad 6 on the mount 7, install drive assembly 4 on backup pad 6, install first connecting dish 8 on the first support assembly 3, install second connection pad 10 on the second support assembly 9, the top of support frame 11 is connected with a fixed cylinder 12, install feed channel 13 on the fixed cylinder 12, install extrusion screw 14 in the rotation of fixed cylinder 12, drive assembly 4 on the first support assembly 3 can drive extrusion screw 14 to rotate, thereby realize the function to extrude and carry the material, an electric heating pipe 15 is arranged in the extrusion screw 14, a driving component 16 is arranged on the fixed cylinder 12, plastic raw materials are continuously heated through the electric heating pipe 15 in the rotating process of the extrusion screw 14, the driving component 16 can plug the front end of the feeding channel 13, so that softened plastic raw materials are discharged after being piled up to a certain volume, excessive bubbles are prevented from being generated in the plastic raw materials, a blanking box 17 is fixedly arranged on the supporting plate 6, a movable groove 18 is formed in each of the first connecting disc 8 and the second connecting disc 10, a sliding rod 20 is connected in the movable groove 18 in a sliding manner, an electric heating cylinder 19 is arranged on the sliding rod 20, the heights of the first connecting disc 8 and the second connecting disc 10 can be adjusted by the first supporting component 3 and the second supporting component 9, the staggered distribution position of the two groups of electric heating cylinders 19 is changed, the device can be used for stretching and kneading the plastic raw materials in the process of kneading, the stretching and kneading positions are adjusted in real time, so that the uniformity of the plastic raw materials is further improved. The adjusting component 21 is arranged in the middle of the first connecting disc 8 and the second connecting disc 10, the rotating ring 23 is fixedly connected to the sliding rod 20, the vortex spring 22 is arranged between the rotating ring 23 and the adjusting component 21, the adjusting component 21 can adjust the initial elastic force of the vortex spring 22 so that the plastic raw materials can be stretched and kneaded to different degrees when the plastic is kneaded and processed later, the application range of the device is improved, and the device can rotate in a staggered manner through the two electric heating cylinders 19 on the first connecting disc 8 and the second connecting disc 10 at the left side and the right side, so that the falling softened plastic raw materials can be stretched and kneaded, the device can reduce bubbles of the plastic raw materials, and the integral consistency of the plastic raw materials is maintained.
Example 2: as shown in fig. 1 to 9, the present embodiment also proposes an environmental protection stretch-proof industrial PE film production apparatus based on the same concept as that of the above embodiment 1.
In this embodiment, the first support assembly 3 includes a first connecting plate 301 fixedly installed on the bottom plate 1, an electric push rod 302 is installed on the first connecting plate 301, a second connecting plate 303 is fixedly arranged above the electric push rod 302, a first motor 304 is installed on the second connecting plate 303, an output shaft of the first motor 304 is connected with the first connecting plate 8, the first support assembly 3 and the second support assembly 9 have the same structure, the device drives the first connecting plate 8 to rotate through the first motor 304, thereby realizing the functions of kneading and stretching plastic raw materials, and the second connecting plate 303 can be lifted by the electric push rod 302, so that the second connecting plate 303 moves upwards.
In this embodiment, the transmission assembly 4 includes a first synchronous wheel 401 fixedly installed on an output shaft of the first motor 304, a tensioning synchronous belt 402 is installed on the first synchronous wheel 401, a second synchronous wheel 403 is installed on the tensioning synchronous belt 402, the second synchronous wheel 403 is rotationally connected with the supporting plate 6, an extension rod 404 is fixedly connected with the second synchronous wheel 403, the extension rod 404 is connected with the extrusion screw 14, and when the height of the first motor 304 is increased by a small margin, the tensioning synchronous belt 402 always maintains tension between the first synchronous wheel 401 and the second synchronous wheel 403, so that the second synchronous wheel 403 can stably drive the extrusion screw 14 to rotate.
In this embodiment, the support 5 is slidably connected in the support plate 6, and a fixed connection is provided between the support 5 and the second connection plate 303, and the support plate 6, the fixing frame 7 and the blanking box 17 are integrally formed, and the upper and lower sides of the blanking box 17 are of a through-hole structure, and the width of the blanking box 17 decreases from top to bottom, so that the softened material falling into the blanking box 17 can keep strip-shaped falling, and the softened material can be subsequently stretched in a reciprocating manner, so that the consistency of the quality of the subsequent film is ensured.
In this embodiment, the driving assembly 16 includes a side plate 1601 fixedly mounted on the fixed cylinder 12, a fixing plate 1603 is fixedly disposed on the top of the fixed cylinder 12, a second motor 1604 is mounted on the fixing plate 1603, a bidirectional screw 1606 is connected to an output shaft of the second motor 1604, outer bushings 1605 are mounted on two sides of the bidirectional screw 1606 in a threaded manner, a baffle 1602 is fixedly disposed below the outer bushings 1605, the second motor 1604 on the device can drive the bidirectional screw 1606 to rotate, and when the bidirectional screw 1606 rotates, the baffle 1602 moves in opposite directions, so that a through hole on the fixed cylinder 12 is closed, and plastic raw materials are unloaded after being stacked to a certain extent.
In this embodiment, the baffle 1602 and the side plate 1601 are in limited sliding connection, the baffle 1602 forms a first sliding structure through the outer bushing 1605 and between the bidirectional screw 1606 and the side plate 1601, and the bidirectional screw 1606 can synchronously adjust the baffle 1602 on the side plate 1601 when rotating through the first sliding structure on the device, thereby opening or closing the discharge port, reducing the amount of bubbles generated subsequently, and improving the production quality of the film.
In this embodiment, the electric heating cylinders 19 are symmetrically distributed on the upper and lower sides of the first connection disc 8 and the second connection disc 10, the positions of the two groups of electric heating cylinders 19 on the first connection disc 8 and the second connection disc 10 are staggered, and the two groups of mutually staggered electric heating cylinders 19 can continuously stretch the plastic raw materials on the surfaces of the mutually staggered electric heating cylinders 19 when doing circular motion, so that the plastic raw materials are overall more uniform, and the consistency of the quality of the subsequent film is ensured.
In this embodiment, adjusting part 21 is including rotating the pivot 2101 of installing in first connection dish 8, pivot 2101 internal fixation is provided with pressure spring 2103, be connected with fixture block 2102 on the pressure spring 2103, offer the draw-in groove 2106 that is used for with the fixture block 2102 butt joint in the first connection dish 8, damping shaft 2105 is installed in the centre rotation of pivot 2101, the bolt has traction cable 2104 on the damping shaft 2105, traction cable 2104 links to each other with the fixture block 2102, fixedly connected with overlap plate 2107 on the damping shaft 2105, when rotating overlap plate 2107, overlap plate 2107 can pull traction cable 2104 through damping shaft 2105, thereby make fixture block 2102 shrink, pressure spring 2103 is compressed, at this moment under the resistance effect between damping shaft 2105 and pivot 2101, damping shaft 2105 rotates and drives pivot 2101 rotation, until the inside of fixture block card into next draw-in groove 2106, realize adjusting the pivot 2101 angle and fixed function.
In this embodiment, the clamping block 2102 forms the extending structure between the damping shaft 2105 and the rotating shaft 2101 through the lapping plate 2107, and laminating each other between the outer wall of the clamping block 2102 and the inner wall of the clamping groove 2106, through the extending structure on the device, the damping shaft 2105 can release the clamping state of the rotating shaft 2101 when rotating, then realizes the angle adjusting function to the rotating shaft 2101, so that different dynamics stretching work is carried out on plastic raw materials subsequently.
In this embodiment, the two ends of the vortex spring 22 are respectively connected with the rotating shaft 2101 and the swivel 23, the swivel 23 forms a second sliding structure with the first connecting disc 8 through the moving groove 18 and the sliding rod 20, the moving groove 18 is arc-shaped, and the initial elastic force of the vortex spring 22 can be changed after the angle of the rotating shaft 2101 is adjusted by the second sliding structure on the device, so that the subsequent force of pulling and stretching the plastic raw material can be adjusted, and different film production requirements can be met.
Specifically, the invention relates to an environment-friendly stretch-proof industrial PE film production device, firstly, as shown in fig. 1-6, a bottom plate 1, a fixing frame 7 and a supporting frame 11 are used for supporting the whole device, in the working process, plastic raw materials are put into a feeding channel 13, after the raw materials enter a fixed cylinder 12, a first motor 304 on a second connecting plate 303 is started to drive a first synchronous wheel 401 and a first connecting plate 8 to rotate, the first synchronous wheel 401 drives a second synchronous wheel 403 and an extension rod 404 to rotate through a tensioning synchronous belt 402, the extension rod 404 drives an extrusion screw 14 in the fixed cylinder 12 to rotate when rotating, an electric heating pipe 15 in the extrusion screw 14 softens the raw materials, the softened raw materials can be pushed to a discharge port of the feeding channel 13, at the moment, a two-way screw 1606 can be driven to rotate through a second motor 1604 on a fixed plate 1603, when the bidirectional screw 1606 rotates, the outer lining 1605 and the baffle 1602 on two sides of the bidirectional screw 1606 are driven to move in opposite directions under the limiting action of the side plates 1601 until the discharge hole of the fixed barrel 12 is closed, at this time, softened plastic raw materials are accumulated at the discharge hole of the fixed barrel 12, then the bidirectional screw 1606 is driven to rotate in opposite directions by the second motor 1604, so that two adjacent baffles 1602 are mutually separated, the discharge hole of the fixed barrel 12 is opened again, the plastic raw materials are softened and gathered by a certain amount and then fall into the blanking box 17, then flow out through the lower part of the blanking box 17, at this time, the softened plastic falls on the two groups of electric heating barrels 19 on the first connecting disc 8 and the second connecting disc 10 in a strip shape, the two groups of electric heating barrels 19 are made to perform circular motion in an interlaced state by the rotation of the second connecting disc 10 on the second supporting assembly 9 and the first connecting disc 8 on the first supporting assembly 3, thereby the softened plastic raw material can be continuously stretched and kneaded, and the plastic raw material is more uniform as a whole.
As shown in fig. 4-9, the device can slowly rotate through the first connecting disc 8 and the second connecting disc 10, so that the force of continuous stretching and kneading of plastic raw materials is changed, when the device is adjusted, the lap plate 2107 and the damping shaft 2105 are rotated firstly, the traction steel rope 2104 is pulled through the rotation of the damping shaft 2105, the damping shaft 2105 can pull the clamping block 2102 through the traction steel rope 2104 when rotating, the clamping block 2102 contracts through the inside of the rotating shaft 2101, the pressure spring 2103 is compressed, the rotating shaft 2101 is separated from the clamping state of the first connecting disc 8, the damping shaft 2105 and the rotating shaft 2101 have resistance, the rotating shaft 2101 is driven to rotate under the action of the resistance between the damping shaft 2105 and the rotating shaft 2101 until the clamping block 2102 is clamped into the inside of the next clamping groove 2106, the accurate adjustment and fixing of the angle of the rotating shaft 2101 are realized, when the sliding rod 20 on the electric heating cylinder 19 moves to the edge of the moving groove 18, the initial elastic force of the rotating shaft spring 22 is continuously changed, the plastic raw materials can be continuously stretched and the plastic raw materials can not be processed through the first connecting disc 8 and the second connecting disc 2101, and the plastic raw materials can not be conveyed and finished through the device.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the invention.
Claims (8)
1. The utility model provides an environmental protection stretch-proofing industry PE film production facility, includes bottom plate (1), its characterized in that: support frame (11), second supporting component (9), conveyer belt (2), first supporting component (3) and mount (7) are installed in proper order from left to right on bottom plate (1), fixedly connected with backup pad (6) on mount (7), install transmission subassembly (4) on backup pad (6), install first connection pad (8) on first supporting component (3), install second connection pad (10) on second supporting component (9), the top of support frame (11) is connected with fixed cylinder (12), install feed channel (13) on fixed cylinder (12), install crowded material screw rod (14) in fixed cylinder (12), install electric heating pipe (15) in crowded material screw rod (14), be provided with driving assembly (16) on fixed cylinder (12), fixedly provided with blanking box (17) on backup pad (6), first connection pad (8) with all offer on second (10) and remove groove (18), install feed channel (13) on fixed cylinder (12), install slide bar (20) in the middle of sliding rod (20) on sliding rod (20), a swivel (23) is fixedly connected to the sliding rod (20), and a vortex spring (22) is arranged between the swivel (23) and the adjusting component (21);
The driving assembly (16) comprises a side plate (1601) fixedly mounted on the fixed cylinder (12), a fixed plate (1603) is fixedly arranged at the top of the fixed cylinder (12), a second motor (1604) is mounted on the fixed plate (1603), a bidirectional screw (1606) is connected to an output shaft of the second motor (1604), outer bushings (1605) are mounted on two sides of the bidirectional screw (1606) in a threaded manner, and a baffle (1602) is fixedly arranged below the outer bushings (1605);
The adjusting component (21) comprises a rotating shaft (2101) arranged in a first connecting disc (8), a pressure spring (2103) is fixedly arranged in the rotating shaft (2101), a clamping block (2102) is connected to the pressure spring (2103), a clamping groove (2106) for being in butt joint with the clamping block (2102) is formed in the first connecting disc (8), a damping shaft (2105) is arranged in the middle of the rotating shaft (2101) in a rotating mode, a traction steel rope (2104) is connected to the damping shaft (2105) in a bolting mode, the traction steel rope (2104) is connected with the clamping block (2102) in a connecting mode, and a bridging plate (2107) is fixedly connected to the damping shaft (2105).
2. The environment-friendly stretch-proof industrial PE film production device according to claim 1, wherein the first supporting component (3) comprises a first connecting plate (301) fixedly installed on the bottom plate (1), an electric push rod (302) is installed on the first connecting plate (301), a second connecting plate (303) is fixedly arranged above the electric push rod (302), a first motor (304) is installed on the second connecting plate (303), an output shaft of the first motor (304) is connected with a first connecting plate (8), and the structures of the first supporting component (3) and the second supporting component (9) are identical.
3. The environment-friendly stretch-proof industrial PE film production device according to claim 2, wherein the transmission assembly (4) comprises a first synchronous wheel (401) fixedly installed on an output shaft of the first motor (304), a tensioning synchronous belt (402) is installed on the first synchronous wheel (401), a second synchronous wheel (403) is installed on the tensioning synchronous belt (402), the second synchronous wheel (403) is in rotary connection with the supporting plate (6), and an extension rod (404) is fixedly connected to the second synchronous wheel (403), and the extension rod (404) is connected with the extrusion screw (14).
4. The environment-friendly stretch-proof industrial PE film production device according to claim 2, wherein a support column (5) is connected in a sliding manner to the support plate (6), the support column (5) is fixedly connected with the second connecting plate (303), the support plate (6), the fixing frame (7) and the blanking box (17) are integrally formed, the upper side and the lower side of the blanking box (17) are of a through hole structure, and the width of the blanking box (17) is gradually reduced from top to bottom.
5. The production equipment of the environment-friendly stretch-proof industrial PE film according to claim 1, wherein the baffle plate (1602) is in limited sliding connection with the side plate (1601), and the baffle plate (1602) forms a first sliding structure with the side plate (1601) through the outer bushing (1605) and the bidirectional screw rod (1606).
6. The environment-friendly stretch-proof industrial PE film production device according to claim 1, wherein the electric heating cylinders (19) are symmetrically distributed on the upper side and the lower side of the first connecting disc (8) and the upper side and the lower side of the second connecting disc (10), and the positions of the two groups of electric heating cylinders (19) on the first connecting disc (8) and the second connecting disc (10) are staggered with each other.
7. The environment-friendly stretch-proof industrial PE film production device according to claim 1, wherein the clamping block (2102) is in a telescopic structure through the lap plate (2107) and the damping shaft (2105) and the rotating shaft (2101), and the outer wall of the clamping block (2102) is attached to the inner wall of the clamping groove (2106).
8. The environment-friendly stretch-proof industrial PE film production device according to claim 7, wherein the head end and the tail end of the vortex spring (22) are respectively connected with the rotating shaft (2101) and the rotating ring (23), the rotating ring (23) forms a second sliding structure through the moving groove (18) and between the sliding rod (20) and the first connecting disc (8), and the moving groove (18) is in an arc shape.
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| CN202410240620.6A CN117841216B (en) | 2024-03-04 | 2024-03-04 | Environment-friendly stretch-proofing industrial PE film production equipment |
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| CN117841216B true CN117841216B (en) | 2024-05-28 |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103950204A (en) * | 2014-05-15 | 2014-07-30 | 杨帆 | Production device of BOPP (Biaxially-Oriented Polypropylene) film |
| CN106273390A (en) * | 2016-11-15 | 2017-01-04 | 北京化工大学 | A kind of thin film bidirectional extending method and device |
| CN112873778A (en) * | 2020-12-31 | 2021-06-01 | 江苏新义薄膜有限公司 | Environment-friendly degradable BOPP film biaxial stretching process and device |
| CN115847694A (en) * | 2022-11-15 | 2023-03-28 | 欣润新材料科技(江苏)有限公司 | Calendering roller with spiral runner temperature control system |
| CN115923012A (en) * | 2023-02-16 | 2023-04-07 | 欣润新材料科技(江苏)有限公司 | Calendering device with roughness self test function |
| CN219338564U (en) * | 2022-11-03 | 2023-07-14 | 广西煜燚超导新材料有限公司 | High-viscosity PE protective film stretching device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BR112018076685B1 (en) * | 2016-06-27 | 2022-06-14 | Colines Air Bubble S.R.L | INSTALLATION AND PROCESS FOR THE CONTINUOUS PRODUCTION OF ROLLS OF STRETCH PLASTIC FILM AND USE OF THE INSTALLATION |
-
2024
- 2024-03-04 CN CN202410240620.6A patent/CN117841216B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103950204A (en) * | 2014-05-15 | 2014-07-30 | 杨帆 | Production device of BOPP (Biaxially-Oriented Polypropylene) film |
| CN106273390A (en) * | 2016-11-15 | 2017-01-04 | 北京化工大学 | A kind of thin film bidirectional extending method and device |
| CN112873778A (en) * | 2020-12-31 | 2021-06-01 | 江苏新义薄膜有限公司 | Environment-friendly degradable BOPP film biaxial stretching process and device |
| CN219338564U (en) * | 2022-11-03 | 2023-07-14 | 广西煜燚超导新材料有限公司 | High-viscosity PE protective film stretching device |
| CN115847694A (en) * | 2022-11-15 | 2023-03-28 | 欣润新材料科技(江苏)有限公司 | Calendering roller with spiral runner temperature control system |
| CN115923012A (en) * | 2023-02-16 | 2023-04-07 | 欣润新材料科技(江苏)有限公司 | Calendering device with roughness self test function |
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| CN117841216A (en) | 2024-04-09 |
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