CN113277351B - Plastic freshness protection package preparation and processing system and preparation and processing technology - Google Patents
Plastic freshness protection package preparation and processing system and preparation and processing technology Download PDFInfo
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- CN113277351B CN113277351B CN202110659400.3A CN202110659400A CN113277351B CN 113277351 B CN113277351 B CN 113277351B CN 202110659400 A CN202110659400 A CN 202110659400A CN 113277351 B CN113277351 B CN 113277351B
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- freshness protection
- protection package
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- cylinder
- spring
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- 239000004033 plastic Substances 0.000 title claims abstract description 126
- 229920003023 plastic Polymers 0.000 title claims abstract description 126
- 238000002360 preparation method Methods 0.000 title claims abstract description 24
- 238000005516 engineering process Methods 0.000 title claims abstract description 7
- 238000004804 winding Methods 0.000 claims abstract description 23
- 238000005096 rolling process Methods 0.000 claims description 43
- 238000001125 extrusion Methods 0.000 claims description 42
- 238000004140 cleaning Methods 0.000 claims description 21
- 238000006073 displacement reaction Methods 0.000 claims description 7
- 238000005520 cutting process Methods 0.000 claims description 6
- 230000001050 lubricating effect Effects 0.000 claims description 5
- 230000008878 coupling Effects 0.000 claims 2
- 238000010168 coupling process Methods 0.000 claims 2
- 238000005859 coupling reaction Methods 0.000 claims 2
- 238000000034 method Methods 0.000 abstract description 13
- 239000012535 impurity Substances 0.000 abstract description 4
- 239000002245 particle Substances 0.000 abstract description 4
- 239000000835 fiber Substances 0.000 description 9
- 230000003068 static effect Effects 0.000 description 7
- 238000007790 scraping Methods 0.000 description 5
- 235000013305 food Nutrition 0.000 description 3
- 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
- 230000005540 biological transmission Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 235000013339 cereals Nutrition 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H18/00—Winding webs
- B65H18/08—Web-winding mechanisms
- B65H18/10—Mechanisms in which power is applied to web-roll spindle
-
- 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
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H19/00—Changing the web roll
- B65H19/22—Changing the web roll in winding mechanisms or in connection with winding operations
- B65H19/26—Cutting-off the web running to the wound web roll
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/02—Registering, tensioning, smoothing or guiding webs transversely
- B65H23/032—Controlling transverse register of web
- B65H23/0324—Controlling transverse register of web by acting on lateral regions of the web
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
- B65H23/18—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web
- B65H23/188—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web in connection with running-web
- B65H23/1888—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web in connection with running-web and controlling web tension
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/10—Handled articles or webs
- B65H2701/11—Dimensional aspect of article or web
- B65H2701/113—Size
- B65H2701/1133—Size of webs
Landscapes
- Packaging Of Special Articles (AREA)
Abstract
The invention relates to a plastic freshness protection package preparation and processing system and a preparation and processing technology, which comprise a workbench, a positioning device and a winding device, wherein the positioning device and the winding device are fixedly arranged on the upper end surface of the workbench, the plastic freshness protection package is guided by the positioning device and simultaneously tensioned, so that each layer of plastic freshness protection package is tightly attached by a certain tension in the winding process of the plastic freshness protection package, the plastic freshness protection package is wound by the winding device, the plastic freshness protection package is cleaned between windings, the phenomenon that the arc-shaped surface of the wound plastic freshness protection package is raised due to impurity particles to influence the quality of a plastic freshness protection package cylinder is prevented, the outer end surface of the plastic freshness protection package is extruded in the winding process, and the upper end of the plastic freshness protection package is positioned, so that the upper end surface and the lower end surface of the wound plastic freshness protection package cylinder are flat, and each layer of plastic freshness protection package is tightly attached is ensured.
Description
Technical Field
The invention relates to the field of plastic freshness protection package processing, in particular to a system and a process for preparing and processing a plastic freshness protection package.
Background
The plastic freshness protection package is a bag made of a food freshness protection film and mainly used for preserving vegetables, fruits, grains, cooked food and other foods, and is widely used in daily life.
In the process of preparing and processing the plastic freshness protection package, due to the material characteristics of the plastic freshness protection package and the structural limitation of processing equipment, the following problems exist in the actual operation process:
(1) Traditional plastics freshness protection package preparation system is carrying out the in-process of rolling to the plastics freshness protection package, and the upper and lower both ends of plastics freshness protection package are difficult to align with the fiber container both ends to lead to the upper and lower both ends face unevenness of plastics freshness protection package, influence plastics freshness protection package pleasing to the eye, and very easily when storing plastics freshness protection package, because upper and lower both ends face unevenness, thereby lead to the inside layer of plastics freshness protection package to receive external scraping, thereby receive the damage.
(2) In the process of rolling the plastic freshness protection packages, each layer of adjacent plastic freshness protection packages is difficult to cling to the traditional plastic freshness protection package preparation and processing system, so that the rolled plastic freshness protection packages are poor in quality and easy to loosen.
Disclosure of Invention
In order to make up for the defects of the prior art, the invention provides a plastic freshness protection package preparation and processing system and a preparation and processing technology.
The technical scheme adopted by the invention to solve the technical problem is as follows: a plastic freshness protection package preparation and processing system comprises a workbench, a positioning device and a winding device, wherein the positioning device and the winding device are respectively and fixedly installed on the right side and the left side of the upper end surface of the workbench; wherein:
the positioning device comprises a guide roller, a limiting spring, a sector block, a rubber sleeve, a lubricating ball, a sliding block, a threaded rod, a tensioning roller and a control handle, wherein the upper end face of the right side of the workbench is rotatably connected with the guide roller through one rotating shaft; fix spacing spring through the guide roll, will draw left with horizontal plane vertically plastics freshness protection package end, make its and guide roll contact, the sector of making plastics freshness protection package upside through spacing spring outwards extrudes, thereby it is spacing to carry out plastics freshness protection package upper end, make the sector and the plastics freshness protection package in close contact with that align with plastics freshness protection package simultaneously, prevent that plastics freshness protection package from receiving the scraping of sector through the rubber sleeve, reduce the frictional force between sector and the guide roll through the lubricated pearl, rotation through control handle control threaded rod, thereby the horizontal displacement of control sliding block, finally carry out the tensioning through the tensioning roller to the plastics freshness protection package in the transmission, thereby the plastics freshness protection package layer that makes the rolling accomplish is hugged closely.
The winding device comprises a cylindrical column, a cleaning frame, a first motor, a rotating column, a support, an electric cylinder and a positioning frame, wherein the cylindrical column is fixedly mounted on the upper end face of the left side of the workbench, an arc-shaped groove is formed in the right end of the cylindrical column, the cleaning frame is fixedly mounted on the end face in the arc-shaped groove, the first motor is fixedly mounted on the lower end face of the workbench through a motor base, the rotating column is fixedly mounted on an output shaft of the first motor through a coupler, the support is fixedly mounted on the upper end face of the workbench, the electric cylinder is fixedly mounted on the lower end face of the support, and the positioning frame is fixedly mounted on the lower end face of the electric cylinder; fix the clearance frame through the cylinder post, clear up through clearance frame both ends face around to plastics freshness protection package to prevent the plastics freshness protection package surface adhesion particle impurity of rolling in-process, thereby influence the quality of the plastics freshness protection package section of thick bamboo after the rolling, rotate the post through a motor control, through support control electric cylinder at the horizontal direction swing, through the vertical displacement of electric cylinder control locating rack, thereby control locating rack fixes a position the fiber container.
As a preferred technical scheme of the invention, the sliding block comprises an inverted T-shaped block, rolling columns and rolling balls, the upper end surface of the workbench is connected with the inverted T-shaped block in a sliding fit manner, the left end surface and the right end surface of the inverted T-shaped block are respectively and rotatably connected with the plurality of rolling columns through pin shafts, the plurality of rolling columns are uniformly arranged, and the lower end surface of the inverted T-shaped block is uniformly connected with the rolling balls in a sliding fit manner; the rolling column is fixed through the inverted T-shaped block, the rolling ball is positioned at the same time, and the friction force between the inverted T-shaped block and the workbench is reduced through the rolling column and the rolling ball.
As a preferred technical scheme of the invention, the tensioning roller comprises a roller body, a cylindrical spring, an L-shaped plate, a guide post and a sponge plate, wherein the roller body is rotatably connected to the upper side of a sliding block through a second rotating shaft; fix cylindrical spring through the roll body, fix the L shaped plate through cylindrical spring, make guide post and plastics freshness protection package in close contact with simultaneously, fix a position the guide post through the L shaped plate, because rotate between guide post and the L shaped plate and be connected, lead to the outer terminal surface of guide post owing to frequent friction, thereby easily produce static, static on the final guide post adsorbs plastics freshness protection package, influence the transportation of plastics freshness protection package, consequently prevent through the sponge board that the guide post surface from producing static.
According to a preferred technical scheme, the cylindrical column comprises a cylinder body, a fixing spring, a first arc-shaped long plate and a rubber block, the cylinder body is fixedly installed on the upper end face of the left side of the workbench, the fixing spring is uniformly and fixedly installed on the inner end face of the cylinder body along the circumferential direction, the first arc-shaped long plate is fixedly installed at the tail end of the fixing spring, and the rubber block is fixedly installed on the inner end face of the first arc-shaped long plate; fixing spring is fixed through the barrel, makes arc long slab one and plastics freshness protection package outer end face in close contact with through cylindrical spring to extrude it, fix through a pair of rubber block of arc long slab, prevent through the rubber block that a pair of plastics freshness protection package surface of arc long slab from producing the scraping.
As a preferred technical scheme of the invention, the cleaning frame comprises cleaning brushes, felt blocks, return springs and rubber balls, the cleaning brushes are symmetrically and fixedly arranged on the front end face and the rear end face of the inner side of an arc-shaped groove on a cylindrical column, the felt blocks are uniformly and fixedly arranged on the opposite faces of the cleaning brushes on the front side and the rear side, the return springs are fixedly arranged between the adjacent felt blocks on the cleaning brushes, and the rubber balls are fixedly arranged at the tail ends of the return springs; fix the felt piece through the clearance brush, clear up the outer terminal surface of plastics freshness protection package through clearance brush and felt piece, cooperate through spacing spring and rubber ball, carry out the location to the brush hair on the clearance brush and support, thereby prevent that it from receiving great extrusion force production to buckle, be difficult to resume to lead to clearance brush life to reduce.
According to a preferred technical scheme, the rotating column comprises a column body, an extrusion spring, a fixed circular plate, a positioning spring, an extrusion block, an inclined rod, a limiting plate and an electromagnetic block, wherein the column body is fixedly installed on an output shaft of a motor through a coupler, a long cylindrical groove is formed in the middle of the column body, the extrusion spring is fixedly installed on the upper end face of the long cylindrical groove, the fixed circular plate is fixedly installed at the upper end of the extrusion spring, the fixed circular plate is connected with the column body in a sliding fit mode, a cylindrical groove is formed in the upper end of the fixed circular plate, the positioning spring is fixedly installed on the upper end face of the cylindrical groove, the extrusion block is fixedly installed on the upper end face of the positioning spring, the inclined rod is uniformly and rotatably connected to the outer end face of the extrusion block through a pin shaft in the circumferential direction, the limiting plate is rotatably connected to the tail end of the inclined rod through a pin shaft, the electromagnetic block is uniformly and fixedly installed on the lower end face of the limiting plate in the circumferential direction, the limiting plate is connected with the fixed circular plate in a sliding fit mode, the column body is uniformly and provided with long arc grooves on the periphery of the limiting plate, and the arc long grooves are in one-to one correspondence with the limiting plate; the paper tube upper end face is fixedly provided with the magnetic annular plate, when the locating frame drives the paper tube to be transported to the upper side of the cylinder, the electromagnetic ring is powered off, so that the paper tube can fall smoothly, the paper tube is sleeved on the cylinder, the paper tube is matched with the electromagnetic block and the electromagnetic ring through the magnetic annular plate, so that the paper tube is located, the extrusion spring is fixed through the cylinder, the fixed circular plate is fixed through the extrusion spring, the location spring is fixed through the fixed circular plate, and meanwhile, the limiting plate is located and guided, when the extrusion block is extruded by the extrusion long column, the extrusion block moves downwards, so that the inclination angle of the inclined rod is changed, so that the limiting plate moves towards the outer side of the fixed circular plate, until the extrusion block is contacted with the fixed circular plate, the extrusion block continues to be extruded by the extrusion long column at the moment, namely, the fixed circular plate is subjected to extrusion force, so as to drive the fixed circular plate and the limiting plate to move downwards, the paper tube upper end face is extruded and located, and the plastic freshness protection bag in the winding process is guided and powered on the electromagnetic block, so that the limiting plate is fixedly connected with the upper end of the paper tube.
According to a preferred technical scheme, the support comprises a fixed column, a rotating block, a second motor, a conical gear and a second arc-shaped long plate, the fixed column is fixedly mounted on the upper end face of the workbench, the middle of the fixed column is rotatably connected with the rotating block through a third rotating shaft, the second motor is fixedly mounted on the upper end face of the front side of the fixed column through a motor base, the conical gear is fixedly mounted on an output shaft of the second motor through a coupler, an annular groove is formed in the lower end face of the rotating block, tooth grooves matched with the conical gear are uniformly formed in the circumferential direction in the lower end face of the annular groove, the second arc-shaped long plate is fixedly mounted on the upper end face of the rotating block, and the lower end face of the second arc-shaped long plate is fixedly connected with the electric cylinder; the rotating block is positioned through the fixed column, the conical gear is driven to rotate through the second motor, so that the rotating block is driven to rotate, the positioning frame is reversed, and the two pairs of electric cylinders are fixed through the arc-shaped long plate.
As a preferred technical scheme of the invention, the positioning frame comprises a cylindrical plate, an electromagnetic ring and an extrusion long column, the cylindrical plate is fixedly arranged on the lower end face of the electric cylinder, the electromagnetic ring is fixedly arranged on the lower end face of the cylindrical plate, and the extrusion long column is rotatably connected with the lower end face of the middle part of the cylindrical plate through a pin shaft; fix electromagnetism ring and extrusion long post through the cylinder board, when the electromagnetism ring circular telegram, fix the fiber container through the electromagnetism ring, when the fiber container transported to the cylinder upside, cut off the power supply to the electromagnetism ring to make the fiber container drop smoothly to the cylinder on, through the extrusion long post of rotating the connection, prevent to interfere the rotation of cylinder.
As a preferred technical scheme, the processing technology for preparing and processing the plastic freshness protection packages by using the plastic freshness protection package preparation and processing system comprises the following steps:
s1, positioning a paper tube: the paper tube is conveyed to the lower side of the support through conveying equipment, the positioning frame is controlled through the electric cylinder to fix the paper tube, the paper tube is conveyed to the upper side of the rotating column through the support, the paper tube is driven to move downwards through the electric cylinder, so that the rotating column positions the paper tube, and the electric cylinder continues to move downwards so as to extrude and position the upper end of the paper tube;
s2, positioning a plastic freshness protection package: the plastic freshness protection package is positioned through the paper tube, and the horizontal displacement of the tensioning roller is controlled by rotating the control handle, so that the plastic freshness protection package is tensioned;
s3, rolling up the plastic freshness protection package: the motor drives the rotating column to rotate, so that the plastic freshness protection package is wound;
s4, cutting and collecting: the tail end of the plastic freshness protection package finished by rolling is cut by the cutting equipment, the positioning frame is driven to move upwards by the electric cylinder, so that the paper tube is separated from the positioning frame, the paper tube on the plastic freshness protection package after rolling is separated from the rotating column, and the plastic freshness protection package tube after rolling is collected.
Compared with the prior art, the invention has the following advantages:
1. according to the plastic freshness protection package preparation and processing system provided by the invention, the plastic freshness protection packages are guided and tensioned through the positioning device, so that the plastic freshness protection packages are subjected to certain tension in the winding process, each layer of plastic freshness protection packages are tightly attached, the plastic freshness protection packages are wound through the winding device, the plastic freshness protection packages are cleaned during winding, the problem that the arc-shaped surfaces of the wound plastic freshness protection packages are protruded due to impurity particles in the winding process of the plastic freshness protection packages, the quality of a plastic freshness protection package barrel is influenced is solved, the outer end surfaces of the plastic freshness protection packages are extruded in the winding process, and the upper ends of the plastic freshness protection packages are positioned, so that the upper end surfaces and the lower end surfaces of the wound plastic freshness protection package barrel are smooth, and each layer of plastic freshness protection packages are tightly attached.
2. According to the plastic freshness protection package, the cylindrical spring is fixed through the roller body through the arranged positioning device, the L-shaped plate is fixed through the cylindrical spring, the guide column is in close contact with the plastic freshness protection package, the guide column is positioned through the L-shaped plate, and the guide column is rotatably connected with the L-shaped plate, so that static electricity is prevented from being generated on the surface of the guide column through the sponge plate, the plastic freshness protection package is adsorbed, and the transportation of the plastic freshness protection package is influenced.
3. According to the invention, through the arranged winding device, the felt block is fixed through the cleaning brush, the outer end surface of the plastic freshness protection package is cleaned through the cleaning brush and the felt block, and the bristles on the cleaning brush are positioned and supported through the matching of the limiting spring and the rubber ball, so that the bristles are prevented from being bent and difficult to recover due to larger extrusion force, and the service life of the cleaning brush is shortened.
4. According to the invention, the upper end surface of the paper tube is extruded and positioned through the fixed circular plate and the limiting plate by the arranged winding device, meanwhile, the plastic freshness protection package in the winding process is guided and positioned, and the limiting plate is fixedly connected with the upper end of the paper tube through the electromagnetic block.
Drawings
The invention is further illustrated by the following examples in conjunction with the drawings.
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic workflow of the present invention;
FIG. 3 is a schematic plan view of the present invention in front elevation;
FIG. 4 isbase:Sub>A cross-sectional view taken along line A-A of FIG. 3 of the present invention;
FIG. 5 is an enlarged view of a portion of the invention at N of FIG. 1;
FIG. 6 is an enlarged fragmentary view of the invention at M of FIG. 4;
FIG. 7 is an enlarged fragmentary view of the invention at E of FIG. 3;
FIG. 8 is an enlarged fragmentary view of the invention at F of FIG. 3;
FIG. 9 is an enlarged fragmentary view of the invention at H of FIG. 3;
FIG. 10 is a cross-sectional view taken along line B-B of FIG. 9 in accordance with the present invention;
FIG. 11 is a cross-sectional view taken along line C-C of FIG. 9 of the present invention;
FIG. 12 is a schematic plan view of the cleaning frame of the present invention;
FIG. 13 is a top plan view of the paper cartridge of the present invention;
fig. 14 is a top plan view of a turning block of the present invention.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further explained in the following with reference to fig. 1 to 14.
A plastic freshness protection package preparation and processing system comprises a workbench 1, a positioning device 2 and a winding device 3, wherein the positioning device 2 and the winding device 3 are fixedly mounted on the right side and the left side of the upper end surface of the workbench 1 respectively; wherein:
the positioning device 2 comprises a guide roller 21, a limiting spring 22, a sector 23, a rubber sleeve 24, a lubricating ball 25, a sliding block 26, a threaded rod 27, a tensioning roller 28 and a control handle 29, the upper end face of the right side of the workbench 1 is rotatably connected with the guide roller 21 through one rotating shaft, the limiting spring 22 is uniformly and fixedly installed on the outer end face of the guide roller 21 along the circumferential direction, the sector 23 is fixedly installed at the tail end of the limiting spring 22, the rubber sleeve 24 is fixedly installed on the outer end face of the sector 23, the upper end face of the sector 23 is uniformly connected with the lubricating ball 25 in a sliding fit manner, a sliding groove is formed in the upper end face of the workbench 1, the sliding block 26 is connected in a sliding fit manner, the rear end face of the workbench 1 is connected with the threaded rod 27 in a rotating connection manner, the threaded rod 27 is connected with the sliding block 26 in a threaded connection manner, the tensioning roller 28 is rotatably connected to the upper side of the sliding block 26 through a second rotating shaft, and the rear end face of the threaded rod 27 is fixedly installed with the control handle 29; fix spacing spring 22 through guide roll 21, draw left with horizontal plane vertically plastics freshness protection package end, make it contact with guide roll 21, make the sector 23 of plastics freshness protection package upside extrude outwards through spacing spring 22, thereby it is spacing to carry out plastics freshness protection package upper end, make the sector 23 and the plastics freshness protection package in close contact with who aligns with plastics freshness protection package simultaneously, prevent that plastics freshness protection package from receiving the scraping of sector 23 through rubber sleeve 24, reduce the frictional force between sector 23 and the guide roll 21 through lubricated pearl 25, rotation through control handle 29 control threaded rod 27, thereby the horizontal displacement of control sliding block 26, finally take up the plastics freshness protection package in the transmission through tensioning roller 28, thereby the plastics freshness protection package layer that makes the rolling accomplish is hugged closely.
The sliding block 26 comprises an inverted T-shaped block 261, rolling columns 262 and rolling balls 263, the inverted T-shaped block 261 is connected to the upper end face of the workbench 1 in a sliding fit mode, the left end face and the right end face of the inverted T-shaped block 261 are respectively connected with a plurality of rolling columns 262 in a rotating mode through pin shafts, the rolling columns 262 are uniformly arranged, and the rolling balls 263 are uniformly connected to the lower end face of the inverted T-shaped block 261 in a sliding fit mode; the rolling column 262 is fixed by the inverted T-shaped block 261 and the rolling ball 263 is positioned, and the frictional force between the inverted T-shaped block 261 and the table 1 is reduced by the rolling column 262 and the rolling ball 263.
The tensioning roller 28 comprises a roller body 281, a cylindrical spring 282, an L-shaped plate 283, a guide post 284 and a sponge plate 285, the upper side of the sliding block 26 is rotatably connected with the roller body 281 through a second rotating shaft, the cylindrical spring 282 is uniformly and fixedly installed on the outer end face of the roller body 281 along the circumferential direction, the L-shaped plate 283 is fixedly installed at the tail end of the cylindrical spring 282, the guide post 284 is rotatably connected in the L-shaped plate 283 through a pin shaft, and the sponge plate 285 is fixedly installed on the outer end face of the guide post 284; fix cylinder spring 282 through roll body 281, fix L-shaped plate 283 through cylinder spring 282, make guide post 284 and plastics freshness protection package in close contact with simultaneously, fix a position guide post 284 through L-shaped plate 283, because rotate between guide post 284 and the L-shaped plate 283 and be connected, lead to the outer terminal surface of guide post 284 because frequent friction, thereby easily produce static, static on the final guide post 284 adsorbs plastics freshness protection package, influence the transportation of plastics freshness protection package, consequently prevent through sponge board 285 that guide post 284 surface from producing static.
The winding device 3 comprises a cylindrical column 31, a cleaning frame 32, a first motor 33, a rotating column 34, a support 35, an electric cylinder 36 and a positioning frame 37, the cylindrical column 31 is fixedly mounted on the upper end surface of the left side of the workbench 1, an arc-shaped groove 3111 is formed in the right end of the cylindrical column 31, the cleaning frame 32 is fixedly mounted on the inner end surface of the arc-shaped groove 3111, the first motor 33 is fixedly mounted on the lower end surface of the workbench 1 through a motor base, the rotating column 34 is fixedly mounted on an output shaft of the first motor 33 through a coupler, the support 35 is fixedly mounted on the upper end surface of the workbench 1 on the rear side of the cylindrical column 31, the support 35 comprises a fixed column 351, a rotating block 352, a second motor 353, a conical gear 354 and a second arc-shaped long plate 355, the fixed column 351 is fixedly mounted on the upper end surface of the workbench 1, the rotating block 352 is rotatably connected to the middle of the fixed column 351 through a third rotating shaft, the upper end surface of the front side of the fixed column 351 is fixedly mounted with the second motor 353 through a motor base, the coupler of the second motor 353 is fixedly mounted with a conical gear 354, the coupler, the lower end surface of the rotating block 352 is uniformly mounted along the circumferential direction of the annular groove, the annular groove 352 is mounted on the lower end surface of the fixed cylinder 352 and connected with the long plate 355, the electric cylinder 36; fix clearance frame 32 through cylinder post 31, both ends face is cleared up around to plastics freshness protection package through clearance frame 32, thereby prevent the plastics freshness protection package surface adhesion particle impurity of rolling in-process, thereby influence the quality of the plastics freshness protection package section of thick bamboo after the rolling, it rotates to rotate post 34 through 33 control of motor, fix a position turning block 352 through fixed column 351, it rotates to drive conical gear 354 through two motors 353, thereby it rotates to drive turning block 352, commutate locating rack 37, fix electric cylinder 36 through two arc shaped long plates 355, thereby control electric cylinder 36 swings at the horizontal direction, vertical displacement through electric cylinder 36 control locating rack 37, thereby control locating rack 37 fixes a position the fiber container.
The cylindrical column 31 comprises a cylinder body 311, a fixed spring 312, a first arc-shaped long plate 313 and a rubber block 314, the cylinder body 311 is fixedly installed on the upper end face of the left side of the workbench 1, the fixed spring 312 is uniformly and fixedly installed on the inner end face of the cylinder body 311 along the circumferential direction, the first arc-shaped long plate 313 is fixedly installed at the tail end of the fixed spring 312, and the rubber block 314 is fixedly installed on the inner end face of the first arc-shaped long plate 313; fix fixing spring 312 through barrel 311, make an arc long board 313 and plastics freshness protection package outer end face in close contact with through cylinder spring 282 to extrude it, fix block rubber 314 through an arc long board 313, prevent an arc long board 313 through block rubber 314 and produce the scraping to plastics freshness protection package surface.
The cleaning frame 32 comprises cleaning brushes 321, felt blocks 322, a return spring 323 and a rubber ball 324, the cleaning brushes 321 are symmetrically and fixedly mounted on the front end face and the rear end face of the inner side of the arc-shaped groove 3111 on the cylinder column 31, the felt blocks 322 are uniformly and fixedly mounted on the opposite faces of the cleaning brushes 321 on the front side and the rear side, the return spring 323 is fixedly mounted between the adjacent felt blocks 322 on the cleaning brushes 321, and the rubber ball 324 is fixedly mounted at the tail end of the return spring 323; fix felt piece 322 through clearance brush 321, clear up plastics freshness protection package terminal surface through clearance brush 321 and felt piece 322, cooperate through spacing spring 22 and rubber ball 324, carry out the location support to the brush hair on the clearance brush 321, thereby prevent that it from receiving great extrusion force and producing and buckling, be difficult to resume to lead to clearance brush 321 life to reduce.
The rotating column 34 comprises a cylinder 341, an extrusion spring 342, a fixed circular plate 343, a positioning spring 344, an extrusion block 345, an inclined rod 346, a limiting plate 347 and an electromagnetic block 348, the cylinder 341 is fixedly installed on an output shaft of the first motor 33 through a coupler, a long cylindrical groove 3412 is formed in the middle of the cylinder 341, the extrusion spring 342 is fixedly installed on the upper end surface of the long cylindrical groove 3412, the fixed circular plate 343 is fixedly installed on the upper end of the extrusion spring 342, the fixed circular plate 343 is connected with the cylinder 341 in a sliding fit manner, a cylindrical groove 3431 is formed in the upper end surface of the fixed circular plate 343, a positioning spring 344 is fixedly installed on the upper end surface of the cylindrical groove 3431, the extrusion block 345 is fixedly installed on the upper end surface of the positioning spring 344, the inclined rod 346 is uniformly connected with the outer end surface of the extrusion block 345 along the circumferential direction through a pin shaft in a rotating manner, the tail end of the inclined rod 346 is rotatably connected with the limiting plate 347 through a pin shaft, the electromagnetic block 348 is uniformly installed on the lower end surface of the limiting plate 347 in the circumferential direction, the limiting plate 347 is uniformly and fixedly installed between the limiting plate 347 and the fixed circular plate 343 in a sliding fit manner, long arc groove 3411 is uniformly formed on the outer periphery of the cylinder 341, and the arc long arc groove 3411 corresponds to the limiting plate 347; the magnetic ring plate is fixedly installed on the upper end face of the paper tube, when the paper tube is driven by the positioning frame 37 to be transported to the upper side of the cylinder 341, the electromagnetic ring 372 is powered off, so that the paper tube smoothly drops, the paper tube is sleeved on the cylinder 341, the magnetic ring plate is matched with the electromagnetic block 348 and the electromagnetic ring 372, so that the paper tube is positioned, the extrusion spring 342 is fixed through the cylinder 341, the fixed circular plate 343 is fixed through the extrusion spring 342, the positioning spring 344 is fixed through the fixed circular plate 343, and the limiting plate 347 is positioned and guided at the same time.
The positioning frame 37 comprises a cylindrical plate 371, an electromagnetic ring 372 and an extrusion long column 373, the cylindrical plate 371 is fixedly installed on the lower end face of the electric cylinder 36, the electromagnetic ring 372 is fixedly installed on the lower end face of the cylindrical plate 371, and the extrusion long column 373 is rotatably connected to the lower end face of the middle part of the cylindrical plate 371 through a pin shaft; fix electromagnetism ring 372 and extrusion long post 373 through cylinder board 371, when electromagnetism ring 372 circular telegram, fix the fiber container through electromagnetism ring 372, when the fiber container transported to cylinder 341 upside, cut off the power supply to electromagnetism ring 372 to make the fiber container drop smoothly to the cylinder 341 on, through the extrusion long post 373 of rotation connection, prevent to interfere the rotation of cylinder 341.
The processing technology for preparing and processing the plastic freshness protection packages by using the plastic freshness protection package preparation and processing system comprises the following steps:
s1, positioning a paper tube: the paper tube is transported to the lower side of the bracket 35 through transportation equipment, at the moment, the positioning frame 37 is controlled by the electric cylinder 36 to fix the paper tube, at the moment, the paper tube is transported to the upper side of the rotating column 34 through the bracket 35, the paper tube is driven to move downwards through the electric cylinder 36, so that the paper tube drops onto the rotating column 34, at the moment, the paper tube continues to move downwards through the electric cylinder 36, so that the extruding long column 373 moves downwards, when the extruding block 345 is extruded by the extruding long column 373, the extruding block 345 moves downwards, so that the inclination angle of the inclined rod 346 is changed, so that the limiting plate 347 moves towards the outer side of the fixed circular plate 343 until the extruding block 345 contacts with the fixed circular plate 343, at the moment, the extruding block 345 continues to be extruded by the extruding long column 373, namely, the fixed circular plate 343 is extruded to drive the fixed circular plate 343 and the limiting plate 347 to move downwards, so that the upper end face of the paper tube is extruded and positioned, and the plastic freshness protection bag in the rolling process is guided and positioned 348, at the moment, the electromagnetic block is electrified, so that the limiting plate 347 is fixedly connected with the upper end of the paper tube;
s2, positioning a plastic freshness protection package: the plastic freshness protection package is positioned through the paper tube, and the horizontal displacement of the tensioning roller 28 is controlled by rotating the control handle 29, so that the plastic freshness protection package is tensioned;
s3, rolling the plastic freshness protection package: the first motor 33 drives the rotating column 34 to rotate, so that the plastic freshness protection package is rolled;
s4, cutting and collecting: the tail end of the plastic freshness protection package finished by rolling is cut by the cutting equipment, the positioning frame 37 is driven to move upwards by the electric cylinder 36, so that the paper tube is separated from the positioning frame 37, the paper tube on the plastic freshness protection package after rolling is separated from the rotating column 34, and the plastic freshness protection package tube after rolling is collected.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. The utility model provides a plastics freshness protection package preparation system of processing, includes workstation (1), positioner (2) and coiling mechanism (3), its characterized in that: a positioning device (2) and a winding device (3) are respectively fixedly arranged on the right side and the left side of the upper end surface of the workbench (1); wherein:
the positioning device (2) comprises a guide roller (21), a limiting spring (22), a sector (23), a rubber sleeve (24), a lubricating ball (25), a sliding block (26), a threaded rod (27), a tensioning roller (28) and a control handle (29), the upper end face of the right side of the workbench (1) is rotatably connected with the guide roller (21) through one rotation shaft, the limiting spring (22) is uniformly and fixedly installed on the outer end face of the guide roller (21) along the circumferential direction, the sector (23) is fixedly installed at the tail end of the limiting spring (22), the rubber sleeve (24) is fixedly installed on the outer end face of the sector (23), the lubricating ball (25) is uniformly connected with the upper end face of the sector (23) in a sliding fit manner, a sliding groove is formed in the upper end face of the workbench (1), the sliding block (26) is connected in the sliding fit manner, the rear end face of the workbench (1) is connected with the threaded rod (27) in a rotating connection manner, the tensioning roller (28) is rotatably connected with the upper side of the sliding block (26) through two rotation shafts, and the rear end face of the threaded rod (27) is fixedly installed with the control handle (29);
the winding device (3) comprises a cylinder column (31), a cleaning frame (32), a motor I (33), a rotating column (34), a support (35), an electric cylinder (36) and a positioning frame (37), the upper end face of the left side of the workbench (1) is fixedly provided with the cylinder column (31), the right end of the cylinder column (31) is provided with an arc-shaped groove (3111), the inner end face of the arc-shaped groove (3111) is fixedly provided with the cleaning frame (32), the lower end face of the workbench (1) is fixedly provided with the motor I (33) through a motor base, an output shaft of the motor I (33) is fixedly provided with the rotating column (34) through a coupler, the upper end face of the workbench (1) is positioned at the rear side of the cylinder column (31) and is fixedly provided with the support (35), the lower end face of the support (35) is fixedly provided with the electric cylinder (36), and the positioning frame (37) is fixedly provided with the lower end face of the electric cylinder (36);
the rotating column (34) comprises a cylinder body (341), an extrusion spring (342), a fixed circular plate (343), a positioning spring (344), an extrusion block (345), an inclined rod (346), a limiting plate (347) and an electromagnetic block (348), an output shaft of a motor (33) is fixedly provided with the cylinder body (341) through a coupling, the middle part of the cylinder body (341) is provided with a long cylindrical groove (3412), the upper end surface of the long cylindrical groove (3412) is fixedly provided with the extrusion spring (342), the upper end of the extrusion spring (342) is fixedly provided with the fixed circular plate (343), the fixed circular plate (343) is connected with the cylinder body (341) in a sliding fit manner, the upper end surface of the fixed circular plate (343) is provided with a cylindrical groove (3431), the upper end surface of the cylindrical groove (3431) is fixedly provided with the positioning spring (344), the upper end surface of the positioning spring (344) is fixedly provided with the extrusion block (345), the outer end surface of the extrusion block (345) is uniformly connected with the inclined rod (346) through a pin shaft in a rotating manner along the circumferential direction, the tail end of the inclined rod (346) is rotatably connected with the limiting plate (347) through a pin shaft, the limiting plate (347) in a circumferential direction, the lower end surface of the limiting plate (347) is uniformly fixedly provided with the electromagnetic block (347), the electromagnetic block (347) and the arc-shaped long circular plate (347), the limiting plate (347) is uniformly connected with the arc-shaped groove (347) in a sliding fit manner, the arc-shaped long grooves (3411) correspond to the limiting plates (347) one by one.
2. The plastic freshness protection package preparation and processing system of claim 1, wherein: slider (26) are connected with a plurality of rolling posts (262) through the round pin axle rotation about inverted T-shaped piece (261) including inverted T-shaped piece (261), rolling post (262) and rolling ball (263), workstation (1) up end with sliding fit's mode, inverted T-shaped piece (261) both ends face all is connected with rolling post (262), a plurality of rolling posts (262) are evenly arranged, and the terminal surface evenly is connected with rolling ball (263) with sliding fit's mode under inverted T-shaped piece (261).
3. The plastic freshness protection package preparation and processing system of claim 1, wherein: tensioning roller (28) are including roll body (281), cylinder spring (282), L shaped plate (283), guide post (284) and sponge board (285), sliding block (26) upside is rotated through two of axis of rotation and is connected with roll body (281), the even fixed mounting in circumference has cylinder spring (282) outside roll body (281), the terminal fixed mounting of cylinder spring (282) has L shaped plate (283), it is connected with guide post (284) to rotate through the round pin axle in L shaped plate (283), the outer terminal surface fixed mounting of guide post (284) has sponge board (285).
4. The plastic freshness protection package preparation and processing system of claim 1, wherein: the cylinder column (31) comprises a cylinder body (311), a fixing spring (312), a first arc-shaped long plate (313) and a rubber block (314), the cylinder body (311) is fixedly mounted on the upper end face of the left side of the workbench (1), the fixing spring (312) is uniformly and fixedly mounted on the inner end face of the cylinder body (311) along the circumferential direction, the first arc-shaped long plate (313) is fixedly mounted at the tail end of the fixing spring (312), and the rubber block (314) is fixedly mounted on the inner end face of the first arc-shaped long plate (313).
5. The plastic freshness protection package preparation and processing system of claim 1, wherein: clearance frame (32) are including clearance brush (321), felt piece (322), return spring (323) and rubber ball (324), arc recess (3111) on drum post (31) inboard front and back both ends face symmetry fixed mounting have clearance brush (321), the equal even fixed mounting in clearance brush (321) opposite face of front and back both sides has felt piece (322), lie in equal fixed mounting between adjacent felt piece (322) on clearance brush (321) and have return spring (323), return spring (323) terminal fixed mounting has rubber ball (324).
6. The plastic freshness protection package preparation and processing system of claim 1, wherein: support (35) are including fixed column (351), turning block (352), motor two (353), conical gear (354) and arc long board two (355), workstation (1) up end fixed mounting has fixed column (351), fixed column (351) middle part is rotated through axis of rotation three and is connected with turning block (352), fixed column (351) front side up end has motor two (353) through motor cabinet fixed mounting, motor two (353) output shaft has conical gear (354) through shaft coupling fixed mounting, the terminal surface has seted up annular groove under turning block (352), the terminal surface has evenly seted up along circumference under the annular groove with conical gear (354) matched with tooth's socket, turning block (352) up end fixed mounting has arc long board two (355), terminal surface and electric cylinder (36) fixed connection under arc long board two (355).
7. The plastic freshness protection package preparation and processing system of claim 1, wherein: locating rack (37) include cylinder board (371), electromagnetism ring (372) and extrusion long post (373), terminal surface fixed mounting has cylinder board (371) under electrical cylinder (36), and terminal surface fixed mounting has electromagnetism ring (372) under cylinder board (371), and the terminal surface rotates through the round pin axle under cylinder board (371) middle part to be connected with extrusion long post (373).
8. The plastic freshness protection package preparation and processing system of claim 1, wherein: the processing technology for preparing and processing the plastic freshness protection packages by using the plastic freshness protection package preparation and processing system comprises the following steps:
s1, positioning a paper tube: the paper tube is conveyed to the lower side of the support (35) through conveying equipment, the positioning frame (37) is controlled through the electric cylinder (36) to fix the paper tube, the paper tube is conveyed to the position above the rotating column (34) through the support (35), the paper tube is driven to move downwards through the electric cylinder (36), so that the rotating column (34) positions the paper tube, and the paper tube continues to move downwards through the electric cylinder (36) to extrude and position the upper end of the paper tube;
s2, positioning a plastic freshness protection package: the plastic freshness protection package is positioned through the paper tube, and the horizontal displacement of the tensioning roller (28) is controlled by rotating the control handle (29), so that the plastic freshness protection package is tensioned;
s3, rolling up the plastic freshness protection package: the first motor (33) drives the rotating column (34) to rotate, so that the plastic freshness protection package is wound;
s4, cutting and collecting: the plastic freshness protection package end which is finished by rolling is cut by the cutting equipment, and the positioning frame (37) is driven to move upwards by the electric cylinder (36), so that the paper tube is separated from the positioning frame (37), and the paper tube on the plastic freshness protection package which is rolled is separated from the rotating column (34), so that the plastic freshness protection package tube which is rolled is collected.
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| GB300220A (en) * | 1927-07-09 | 1928-11-09 | United Shoe Machinery Corp | Improvements in or relating to reels |
| CN204624785U (en) * | 2015-04-15 | 2015-09-09 | 砀山县祖强塑料制品有限公司 | A kind of plastic sheeting material rolling device |
| CN210236578U (en) * | 2019-05-25 | 2020-04-03 | 嘉兴美宝数码科技有限公司 | Electronic tags set composite with location clearance |
| CN211141001U (en) * | 2019-09-25 | 2020-07-31 | 衢州市展飞包装材料有限公司 | Color printing film storage equipment capable of enhancing compactness |
| CN210735692U (en) * | 2019-10-19 | 2020-06-12 | 江苏橙桔生物降解塑料有限公司 | Biodegradable sticky tape winding equipment |
| CN213387011U (en) * | 2020-08-20 | 2021-06-08 | 内蒙古科日沁蒙医器械有限公司 | A prevent off tracking conveying roller for disposable medical gauze mask production line |
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Effective date of registration: 20221012 Address after: Plot A-17, west of 104 National Road, Xiaojiang Town, Pingyang County, Wenzhou City, Zhejiang Province, 325000 Applicant after: Wenzhou Chenxiang Plastic Film Packaging Co.,Ltd. Address before: 210000 No.699 Xuanwu Avenue, Xuanwu District, Nanjing, Jiangsu Province Applicant before: Wang Fujiang |
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