CN113211868A - Rolling packaging machine is used in production of thermal contraction membrane - Google Patents
Rolling packaging machine is used in production of thermal contraction membrane Download PDFInfo
- Publication number
- CN113211868A CN113211868A CN202110510400.7A CN202110510400A CN113211868A CN 113211868 A CN113211868 A CN 113211868A CN 202110510400 A CN202110510400 A CN 202110510400A CN 113211868 A CN113211868 A CN 113211868A
- Authority
- CN
- China
- Prior art keywords
- hot
- pressing
- shrinkable film
- cutting assembly
- heat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000004806 packaging method and process Methods 0.000 title claims abstract description 22
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 15
- 239000012528 membrane Substances 0.000 title abstract description 20
- 238000005096 rolling process Methods 0.000 title abstract description 14
- 230000008602 contraction Effects 0.000 title abstract description 3
- 238000007731 hot pressing Methods 0.000 claims abstract description 128
- 238000005520 cutting process Methods 0.000 claims abstract description 102
- 229920006257 Heat-shrinkable film Polymers 0.000 claims abstract description 81
- 238000004804 winding Methods 0.000 claims abstract description 36
- 238000007789 sealing Methods 0.000 claims description 12
- 238000010438 heat treatment Methods 0.000 claims description 9
- 238000009434 installation Methods 0.000 claims description 9
- 238000003825 pressing Methods 0.000 claims description 8
- 238000009966 trimming Methods 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 6
- 230000001360 synchronised effect Effects 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims 1
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 description 10
- 230000006835 compression Effects 0.000 description 9
- 229920006300 shrink film Polymers 0.000 description 5
- 230000002265 prevention Effects 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000013138 pruning Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B70/00—Making flexible containers, e.g. envelopes or bags
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B70/00—Making flexible containers, e.g. envelopes or bags
- B31B70/14—Cutting, e.g. perforating, punching, slitting or trimming
- B31B70/20—Cutting sheets or blanks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B70/00—Making flexible containers, e.g. envelopes or bags
- B31B70/60—Uniting opposed surfaces or edges; Taping
- B31B70/64—Uniting opposed surfaces or edges; Taping by applying heat or pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B70/00—Making flexible containers, e.g. envelopes or bags
- B31B70/74—Auxiliary operations
-
- 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
Landscapes
- Auxiliary Devices For And Details Of Packaging Control (AREA)
Abstract
The invention relates to the technical field of packaging, in particular to a rolling and packaging machine for producing a thermal contraction film, which comprises: a frame; the thermal shrinkage film placing device is arranged on the rack; the winding device is arranged at the other end far away from the placing device, and a processing platform is also arranged between the thermal shrinkage film placing device and the winding device; the device is made to pyrocondensation membrane bag, and the pyrocondensation membrane bag is made the device and is erect directly over processing platform, its characterized in that: the heat-shrinkable film bag making device comprises: the transverse hot-pressing cutting assembly and the longitudinal hot-pressing cutting assembly; the transverse hot-pressing cutting assembly is erected at the output end of the hot-shrinkage film placing device; the device can be used for manufacturing the heat shrinkable film into bags with fixed sizes and rolling the manufactured heat shrinkable film bags, so that a user can select the needed heat shrinkable film bags according to articles with different sizes.
Description
Technical Field
The invention relates to the technical field of packaging, in particular to a rolling and packaging machine for producing a thermal shrinkage film.
Background
The application of the prior heat shrink film packaging machine is very wide, such as: : the outer package of various products such as food, medicine, sterilized tableware, cultural and literature articles, handicraft gifts, printed matters, hardware and plastic products, telephones, electronic and electric appliances and the like can meet the functions of moisture prevention, dust prevention, touch and stealing prevention, transparent display and the like of the commodities, particularly in the aspect of combined (bundling) package of irregular shaped articles or commodities, can increase the appearance attraction of the products, can also be used for replacing various paper boxes, not only saves the packaging cost, but also accords with the packaging trend, can make the heat-shrinkable film into a bag with an immovable size in order to better meet the requirements of the public, can be used after being disassembled when needing to be used, does not need to be cut for use after being wrapped by the heat-shrinkable film, not only wastes the heat-shrinkable film but also affects the appearance when being heated for use in the later period, so the packaging machine for producing the heat-shrinkable film can be used for manufacturing the heat-shrinkable film into the immovable bag, and the manufactured heat shrinkable film bag is rolled, so that a user can conveniently select the required heat shrinkable film bag according to the articles with different sizes.
Disclosure of Invention
In order to solve the technical problems, the technical scheme adopted by the invention is as follows:
preferably, the winding and packaging machine for producing the heat shrinkable film comprises:
a frame;
the thermal shrinkage film placing device is arranged on the rack, and is arranged at one end of the rack;
the winding device is arranged at the other end far away from the placing device and used for winding the manufactured heat-shrinkable film bag, and a processing platform is arranged between the heat-shrinkable film placing device and the winding device;
the thermal shrinkage film bag manufacturing device is erected right above the processing platform, the output end of the thermal shrinkage film bag manufacturing device faces the surface of the processing platform, and the thermal shrinkage film bag manufacturing device is used for pressing and cutting a thermal shrinkage film into bags;
the method is characterized in that:
the heat-shrinkable film bag making device comprises: the transverse hot-pressing cutting assembly and the longitudinal hot-pressing cutting assembly;
the transverse hot-pressing cutting assembly is erected at the output end of the hot-shrinkage film placing device;
and the longitudinal hot-pressing cutting assembly is fixedly arranged at the side of the processing platform and is used for sealing and cutting the side of the heat-shrinkable film.
Preferably, the transverse hot-pressing cutting assembly comprises a hot-pressing cutting knife and a linear driver for driving the hot-pressing cutting knife to vertically reciprocate;
the first mounting frame is erected and mounted right above the processing platform and is arranged close to the thermal shrinkage film placing device;
the linear driver is arranged in a vertical state, and the output end of the linear driver penetrates through the first mounting frame and is arranged towards the machining platform;
the lifting frame is fixedly installed at the output end of the linear driver, a pair of guide rods are arranged on the lifting frame in a mirror image state, and the rod portion of each guide rod penetrates through the first installation frame and is connected with the first installation frame in a sliding mode.
Preferably, the hot-pressing cutting-off tool comprises a hot pressing strip and a cutting-off tool, the hot pressing strip and the cutting-off tool are arranged side by side, and the length of the end part of the cutting-off tool is greater than that of the hot pressing strip;
the end part of the hot pressing strip is also provided with a plurality of groups of pressing bulges, the bulges are equidistantly distributed along the long edge direction of the hot pressing strip, and heating wires are arranged inside the hot pressing strip;
the cutting-off tool comprises a tool rest and a tool bit fixedly installed at the end part of the tool rest, and a first notch and a second notch which penetrate through the tool bit from left to right are further arranged on the surface of the tool bit.
Preferably, the longitudinal hot-pressing cutting assembly comprises a first longitudinal hot-pressing cutting assembly and a second longitudinal hot-pressing cutting assembly, the first longitudinal hot-pressing cutting assembly is fixedly mounted on one side of the processing platform and used for performing edge sealing trimming on one side of the heat-shrinkable film after being pressed, the second longitudinal hot-pressing cutting assembly is fixedly mounted on the other side far away from the first longitudinal hot-pressing cutting assembly and used for performing edge sealing trimming on the other side of the heat-shrinkable film after being pressed, and the first longitudinal hot-pressing cutting assembly and the second longitudinal hot-pressing cutting assembly are identical in structure.
Preferably, the first longitudinal hot-pressing cutting assembly comprises a hot-pressing cutting head and a lifting assembly for driving the hot-pressing cutting head to vertically lift;
one end of the second mounting frame is slidably arranged at the output end of the lifting assembly, the other end of the second mounting frame is arranged towards the processing platform, and the hot-pressing cutting head is rotatably arranged at the end part of the second mounting frame through a first bearing;
the first servo motor is fixedly installed at the side of the second installation, and an output shaft of the first servo motor penetrates through the second installation frame to be fixedly connected with the hot-pressing cutting head.
Preferably, the hot-pressing cutting head further comprises a hot-pressing ring and an annular cutter attached to the hot-pressing ring, and the diameter of the annular cutter is larger than that of the hot-pressing ring;
the outer wall of the hot pressing ring is also provided with an annular hot pressing bulge, and a heating wire is arranged inside the hot pressing ring.
Preferably, the lifting assembly comprises a rectangular base, and the rectangular base is arranged above the processing platform;
the two second guide rods are vertically arranged above the rectangular base in a mirror image state, and the rod parts of the second guide rods penetrate through the end parts of the second mounting frame and are in sliding connection with the second mounting frame;
and the electric push rod is arranged at the lower end of the processing platform, and an output shaft of the electric push rod penetrates through the processing platform and is fixedly connected with the second mounting frame.
Preferably, the heat-shrinkable film placing device comprises a pair of placing racks arranged in a mirror image state, the placing racks are arranged at one end of the rack in a vertical state, and two round through holes which are arranged in a staggered mode penetrate through the side walls of the placing racks from right to right;
the second bearing is embedded and fixedly arranged inside the circular through hole;
the two first rotating shafts are arranged in the middle of the placing frame, and two ends of each first rotating shaft are fixedly connected through second bearings respectively;
the first guide rod is rotatably arranged at the lower end of one side of the placing frame and is close to the transverse hot-pressing cutting assembly.
Preferably, the winding device comprises a pair of first vertical plate and a second vertical plate which are arranged in a mirror image state, circular through holes are formed in the surfaces of the first vertical plate and the second vertical plate from left to right, third bearings are fixedly installed in the circular through holes in an embedded mode, a second rotating shaft is arranged in the middle of the first vertical plate and the second vertical plate, two ends of the second rotating shaft are fixedly connected through the third bearings respectively, and a rotary driver used for driving the second rotating shaft to rotate is further fixedly installed beside the first vertical plate;
the device is characterized by further comprising a second guide rod arranged at the lower end of one side of the first vertical plate and the second vertical plate, wherein the second guide rod is rotatably arranged in the middle of the first vertical plate and the second vertical plate.
Preferably, the rotary driver comprises a second servo motor and a synchronous belt for driving and connecting an output shaft of the second servo motor and the end part of the second rotating shaft, and the second servo motor is fixedly installed at the side of the first vertical plate through a third installation frame.
Compared with the prior art, the invention has the beneficial effects that:
the invention finishes the preparation work before the thermal shrinkage film is manufactured by a thermal shrinkage film placing device, and comprises the following specific steps: in the working state, a worker firstly installs two groups of heat-shrinkable film rolls into the heat-shrinkable film placing device, then the ends of the two groups of heat-shrinkable films are thinned and combined, and then the two groups of heat-shrinkable films are pulled and sent to a processing platform;
the invention finishes the pressing and trimming of the thermal shrinkage film by the thermal shrinkage film making device, and comprises the following specific steps: an external power supply is connected to drive the heat-shrinkable film manufacturing device to work to press the two groups of heat-shrinkable films which are combined and matched, and then a worker winds the pressed heat-shrinkable films to the output end of the winding device;
the invention finishes the winding work of the manufactured thermal shrinkage film through a winding device, and comprises the following specific steps: when the rolling device is driven to work by connecting an external power supply, the rolling device rotates to slowly pull and roll the pressed heat-shrinkable film, then the heat-shrinkable film bag supporting device is driven to continue working, and the heat-shrinkable film is discontinuously pressed and cut off, so that the heat-shrinkable bag is manufactured.
Drawings
FIGS. 1 and 2 are perspective views from two different perspectives of the present invention;
FIG. 3 is a perspective view of a shrink film placement device and a shrink film bag making device of the present invention;
FIG. 4 is a perspective view of the transverse thermal press cut-off assembly of the present invention;
FIG. 5 is a perspective view of a hot press cutoff tool of the present invention;
FIG. 6 is a perspective view of a shrink film placement device, a transverse hot press cutting assembly, and a processing platform of the present invention;
FIG. 7 is an enlarged view of a portion of FIG. 6A;
FIG. 8 is a perspective view of a portion of a first longitudinal thermal compression cut assembly of the present invention;
FIG. 9 is a perspective view of a thermal compression cutting head of the present invention;
fig. 10 is a perspective view of the winding device of the present invention.
The reference numbers in the figures are:
1-a frame; 2-a heat shrink film placement device; 3, a winding device; 4-processing the platform; 5-preparing a thermal shrinkage film bag into a device; 6-transverse hot-pressing cutting off the assembly; 7-longitudinally hot pressing and cutting off the assembly; 8-hot pressing cutting off tool; 9-a linear drive; 10-a first mounting frame; 11-a lifting frame; 12-a guide bar; 13-hot pressing strips; 14-a cutting knife; 15-bulge; 16-a tool holder; 17-a cutter head; 18-a first notch; 19-a second notch; 20-a first longitudinal hot press cutting assembly; 21-a second longitudinal thermo-compression cut-off assembly; 22-a lifting assembly; 23-a second mounting frame; 24-a first bearing; 25-a first servo motor; 26-hot-pressing cutting head; 27-hot compression ring; 28-ring cutter; 29-annular hot-pressing protrusions; 30-a rectangular base; 31-a second guide bar; 32-an electric push rod; 33-placing the rack; 34-a second bearing; 35-a first shaft; 36-a first guide bar; 37-first portrait; 38-second portrait; 39-a third bearing; 40-a second rotating shaft; 41-a rotary drive; 42-a second guide bar; 43-a second servomotor; 44-a synchronous belt; 45-third mounting bracket.
Detailed Description
The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.
Referring to fig. 1 to 10, a winding and packaging machine for producing a heat shrinkable film includes:
a frame 1;
the thermal shrinkage film placing device 2 is arranged on the rack 1, and the thermal shrinkage film placing device 2 is arranged at one end of the rack 1;
the winding device 3 is arranged at the other end far away from the placing device, the winding device 3 is used for winding the manufactured heat-shrinkable film bag, and a processing platform 4 is further arranged between the heat-shrinkable film placing device 2 and the winding device 3;
the thermal shrinkage film bag manufacturing device 5 is erected right above the processing platform 4, the output end of the thermal shrinkage film bag manufacturing device 5 faces the surface of the processing platform 4, and the thermal shrinkage film bag manufacturing device 5 is used for pressing and cutting a thermal shrinkage film into bags;
the method is characterized in that:
the heat-shrinkable film bag making apparatus 5 includes: a transverse hot pressing cutting assembly 6 and a longitudinal hot pressing cutting assembly 7;
the transverse hot-pressing cutting assembly 6 is erected at the output end of the thermal shrinkage film placing device 2;
and the longitudinal hot-pressing cutting assembly 7 is fixedly arranged at the side of the processing platform 4, and the longitudinal hot-pressing cutting assembly 7 is used for sealing and cutting the side of the heat-shrinkable film.
Under the operating condition the staff at first installs two sets of pyrocondensation membrane rolls up to pyrocondensation membrane placer 2's inside, then dredge two sets of pyrocondensation membrane tip and tie up, then send to processing platform 4 on drawing, it makes device work to carry out the pressfitting to the pyrocondensation membrane after two sets of and to tie up to the pyrocondensation membrane after to insert external power source drive, coiling mechanism 3 rotates and carries out the slow pulling rolling to the pyrocondensation membrane after pressing, then continue work at drive pyrocondensation membrane bag strutting arrangement, it is intermittent pressfitting and cut off to pyrocondensation membrane, thereby accomplish the work of making to the pyrocondensation bag.
Referring to fig. 4, the transverse hot-pressing cutting assembly 6 includes a hot-pressing cutting knife 8 and a linear driver 9 for driving the hot-pressing cutting knife 8 to perform vertical reciprocating movement;
the first mounting rack 10 is erected and mounted right above the processing platform 4, and the first mounting rack 10 is arranged close to the thermal shrinkage film placing device 2;
the linear driver 9 is arranged in a vertical state, and the output end of the linear driver 9 penetrates through the first mounting frame 10 and faces the machining platform 4;
When needs carry out the pressfitting to pyrocondensation membrane under the operating condition and cut off, insert the work of external power drive linear actuator 9, linear actuator 9 drives output fixed mounting's crane 11 and removes, and crane 11 drives the vertical decline of hot-pressing cut-off knife 8 in the in-process that removes to the completion is to the pressfitting of pyrocondensation membrane and cut off work.
Referring to fig. 5, the hot-pressing cutting knife 8 includes a hot pressing strip 13 and a cutting knife 14, the hot pressing strip 13 and the cutting knife 14 are arranged side by side, and the length of the end of the cutting knife 14 is greater than that of the hot pressing strip 13;
the hot pressing strip 13 is characterized in that a plurality of groups of pressing protrusions 15 are further arranged at the end part of the hot pressing strip 13, the protrusions 15 are equidistantly distributed along the long edge direction of the hot pressing strip 13, and heating wires are arranged inside the hot pressing strip 13;
the cutting knife 14 comprises a knife holder 16 and a cutting head 17 fixedly arranged at the end part of the knife holder 16, wherein the surface of the cutting head 17 is also provided with a first notch 18 and a second notch 19 which penetrate from left to right.
The external power supply is firstly connected to drive the heating wire to work under the working state, the heating strip 13 is heated through the heating wire, then the hot pressing strip 13 and the cutting knife 14 are vertically close to the heat-shrinkable film under the drive of the linear driver 9, the heat-shrinkable film is firstly cut off through the cutting knife 14, and as the first notch 18 and the second notch 19 are formed in the surface of the knife head 17 of the cutting knife 14, the heat-shrinkable film cannot be completely cut off when the knife head 17 cuts off the heat-shrinkable film, and the heat-shrinkable film is hot-pressed along with the descending of the heating strip 13 after the cutting knife 14 cuts off the heat-shrinkable film, so that two pieces of the heat-shrinkable film are pressed.
Referring to fig. 3, the longitudinal hot-pressing cutting assembly 7 includes a first longitudinal hot-pressing cutting assembly 20 and a second longitudinal hot-pressing cutting assembly 21, the first longitudinal hot-pressing cutting assembly 20 is fixedly installed at one side of the processing platform 4, the first longitudinal hot-pressing cutting assembly 20 is used for trimming an edge sealing of one side of the heat shrinkable film after being pressed, the second longitudinal hot-pressing cutting assembly 21 is fixedly installed at the other side far away from the first longitudinal hot-pressing cutting assembly 20, the second longitudinal hot-pressing cutting assembly 21 is used for trimming an edge sealing of the other side of the heat shrinkable film after being pressed, and the first longitudinal hot-pressing cutting assembly 20 and the second longitudinal hot-pressing cutting assembly 21 have the same structure.
The hot shrinkage film after cutting off and hot pressing through the transverse hot pressing cutting-off component 6 in the working state slowly moves towards the winding device 3 under the pulling of the winding device 3, the first longitudinal hot pressing cutting-off component 20 and the second longitudinal hot pressing cutting-off component 21 work in the moving process to carry out hot pressing sealing on two sides of the hot shrinkage film and trim unnecessary leftover materials, and rotating wheels which are driven to rotate by a servo motor and used for collecting the hot shrinkage film after cutting off are further arranged on two sides of the processing platform 4.
Referring to fig. 3 and 8, the first longitudinal thermal compression cutting assembly 20 includes a thermal compression cutting head 26 and a lifting assembly 22 for driving the thermal compression cutting head 26 to vertically lift;
a second mounting frame 23, one end of which is slidably arranged at the output end of the lifting assembly 22, and the other end of which is arranged towards the processing platform 4, wherein the hot-pressing cutting head 26 is rotatably arranged at the end part of the second mounting frame 23 through a first bearing 24;
and the first servo motor 25 is fixedly arranged at the side of the second installation, and the output shaft of the first servo motor 25 penetrates through the second installation frame 23 and is fixedly connected with the hot-pressing cutting head 26.
Insert external power source drive lifting unit 22 work when needs carry out the banding to pyrocondensation membrane both sides under the operating condition, lifting unit 22 drives the hot pressing that the output landing is connected and cuts off the head 26 vertical decline for the setting of the pyrocondensation membrane of contradicting of hot pressing lift head rotates under first servo motor 25's drive, thereby carries out hot pressing and pruning to pyrocondensation membrane avris.
Referring to fig. 9, the thermal cutting head 26 further includes a thermal compression ring 27 and an annular cutter 28 attached to the thermal compression ring 27, wherein the diameter of the annular cutter 28 is larger than that of the thermal compression ring 27;
the hot pressing ring 27 is provided with an annular hot pressing bulge 29 on the outer wall of the hot pressing ring 27, and heating wires are arranged inside the hot pressing ring 27.
The heat-shrinkable film slowly moves under the rolling of the rolling device 3 in the working state, the first servo motor 25 drives the heat-shrinkable film 27 and the annular cutter 28 to rotate at the same speed as the moving speed of the heat-shrinkable film, then the first servo motor drives the heat-shrinkable film to descend in the driving of the lifting component 22, the edge side of the heat-shrinkable film is firstly trimmed through the annular cutter 28, the edge sealing is carried out on the edge side of the heat-shrinkable film through the annular hot-pressing bulge 29, and therefore the edge sealing trimming work of the edge side of the heat-shrinkable film is completed.
Referring to fig. 6 and 7, the lifting assembly 22 includes a rectangular base 30, and the rectangular base 30 is disposed above the processing platform 4;
two second guide rods 31 are arranged, the second guide rods 31 are vertically arranged above the rectangular base 30 in a mirror image state, and the rod parts of the second guide rods 31 penetrate through the end parts of the second mounting frames 23 and are connected with the second mounting frames 23 in a sliding mode;
When the thermal cut-off head 26 needs to be driven to lift, an external power supply is connected to drive the electric push rod 32 to work, the output end of the electric push rod 32 extends to push the second mounting frame 23 to vertically slide along the axis direction of the second guide rod 31, so that the thermal cut-off head 26 is driven to vertically lift, and the lifting work of the thermal cut-off head 26 is completed.
Referring to fig. 6, the thermal shrinkage film placing device 2 comprises a pair of placing racks 33 arranged in a mirror image state, the placing racks 33 are arranged at one end of the rack 1 in a vertical state, and two circular through holes arranged in a staggered manner penetrate through the side walls of the placing racks 33 from right to right;
the second bearing 34 is fixedly arranged inside the circular through hole in an embedded mode;
two first rotating shafts 35 are arranged, the first rotating shafts 35 are arranged in the middle of the placing frame 33, and two ends of each first rotating shaft 35 are fixedly connected through second bearings 34;
and a first guide rod 36, wherein the first guide rod 36 is rotatably arranged at the lower end of one side of the placing frame 33, and the first guide rod 36 is arranged close to the transverse hot-press cutting assembly 6.
Under the working state, the two groups of heat-shrinkable films are respectively sleeved and installed on the first rotating shaft 35 by a worker, then the worker respectively pulls the end parts of the two groups of heat-shrinkable films, and the pulled heat-shrinkable films pass through the lower end of the first guide rod 36 and are pulled and sent to the processing platform 4, so that the preparation work before the heat-shrinkable film bags are manufactured is completed.
Referring to fig. 10, the winding device 3 includes a pair of first vertical plates 37 and second vertical plates 38 arranged in a mirror image state, circular through holes are formed in the surfaces of the first vertical plates 37 and the second vertical plates 38 from left to right, third bearings 39 are fixedly installed in the circular through holes in an embedded manner, second rotating shafts 40 are arranged in the middle of the first vertical plates 37 and the second vertical plates 38, two ends of the second rotating shafts 40 are respectively and fixedly connected with the third bearings 39, and rotary drivers 41 for driving the second rotating shafts 40 to rotate are further fixedly installed beside the first vertical plates 37;
the device further comprises a second guide rod 42 arranged at the lower end of one side of the first vertical plate 37 and the second vertical plate 38, and the second guide rod 42 is rotatably arranged in the middle of the first vertical plate 37 and the second vertical plate 38.
When the operating condition need carry out the rolling to the pyrocondensation membrane after making, insert the work of external power source drive rotary driver 41, rotary driver 41 drive second pivot 40 carries out slow rotation to the completion is to the pyrocondensation membrane after making, rolling work, but the pyrocondensation membrane after making is all horizontally laminating in processing platform 4 surface before second guide rod 42 through the guide of second guide rod 42.
Referring to fig. 10, the rotary driver 41 includes a second servo motor 43 and a timing belt 44 for driving and connecting an output shaft of the second servo motor 43 and an end of the second shaft 40, and the second servo motor 43 is fixedly mounted at a side of the first vertical plate 37 through a third mounting bracket 45.
When the second rotating shaft 40 needs to be driven to rotate in the working state, an external power supply is connected to drive the second servo motor 43 to work, the second servo motor 43 drives the synchronous belt 44 arranged on the output end sleeve to rotate, and the second rotating shaft 40 is driven to rotate, so that the manufactured heat-shrinkable film bag is rolled.
The working principle of the invention is as follows:
the method comprises the following steps: in the working state, a worker firstly installs the two groups of heat-shrinkable film rolls into the heat-shrinkable film placing device 2, then thins and sums the end parts of the two groups of heat-shrinkable films, and then pulls and sends the two groups of heat-shrinkable films to the processing platform 4;
step two: an external power supply is connected to drive the heat-shrinkable film manufacturing device to work to press the two groups of heat-shrinkable films which are combined and matched, and then a worker winds the pressed heat-shrinkable films to the output end of the winding device 3;
step three: when the rolling device is connected with an external power supply to drive work, the rolling device 3 rotates to slowly pull and roll the pressed heat-shrinkable film, then the heat-shrinkable film bag supporting device is driven to continue working, and the heat-shrinkable film is intermittently pressed and cut off, so that the heat-shrinkable bag is manufactured.
The foregoing shows and describes the general principles, essential features, and advantages of the 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 merely illustrative of the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. A winding and packaging machine for producing a heat shrinkable film comprises:
a frame (1);
the thermal shrinkage film placing device (2) is arranged on the rack (1), and the thermal shrinkage film placing device (2) is arranged at one end of the rack (1);
the winding device (3) is arranged at the other end far away from the placing device, the winding device (3) is used for winding the manufactured heat-shrinkable film bag, and a processing platform (4) is arranged between the heat-shrinkable film placing device (2) and the winding device (3);
the thermal shrinkage film bag manufacturing device (5) is erected right above the processing platform (4), the output end of the thermal shrinkage film bag manufacturing device (5) faces the surface of the processing platform (4), and the thermal shrinkage film bag manufacturing device (5) is used for pressing and cutting a thermal shrinkage film into bags;
the method is characterized in that:
the heat-shrinkable film bag making device (5) comprises: a transverse hot-pressing cutting assembly (6) and a longitudinal hot-pressing cutting assembly (7);
the transverse hot-pressing cutting assembly (6), the transverse hot-pressing cutting assembly (6) is erected at the output end of the thermal shrinkage film placing device (2);
and the longitudinal hot-pressing cutting assembly (7) is fixedly arranged at the side of the processing platform (4), and the longitudinal hot-pressing cutting assembly (7) is used for sealing and cutting the side of the heat-shrinkable film.
2. The winding and packaging machine for producing the heat shrinkable film as claimed in claim 1,
the transverse hot-pressing cutting assembly (6) comprises a hot-pressing cutting knife (8) and a linear driver (9) for driving the hot-pressing cutting knife (8) to vertically reciprocate;
the first mounting rack (10) is erected and mounted right above the processing platform (4), and the first mounting rack (10) is arranged close to the thermal shrinkage film placing device (2);
the linear driver (9), the linear driver (9) is arranged in a vertical state, and the output end of the linear driver (9) passes through the first mounting frame (10) and is arranged towards the processing platform (4);
crane (11), crane (11) fixed mounting is in the output of linear actuator (9), and the mirror image state of putting back on crane (11) is provided with a pair of guide bar (12), the pole portion of guide bar (12) passes first mounting bracket (10) and sets up to with first mounting bracket (10) sliding connection.
3. The winding and packaging machine for producing the heat shrinkable film as claimed in claim 2,
the hot-pressing cutting-off tool (8) comprises a hot pressing strip (13) and a cutting-off tool (14), the hot pressing strip (13) and the cutting-off tool (14) are arranged side by side, and the length of the end part of the cutting-off tool (14) is greater than that of the hot pressing strip (13);
the hot pressing strip (13) is characterized in that a plurality of groups of pressing protrusions (15) are further arranged at the end part of the hot pressing strip (13), the protrusions (15) are equidistantly distributed along the long edge direction of the hot pressing strip (13) in a plurality of groups, and heating wires are arranged inside the hot pressing strip (13);
the cutting-off tool (14) is provided with a tool rest (16) and a tool bit (17) fixedly mounted at the end part of the tool rest (16), and a first notch (18) and a second notch (19) penetrating from left to right are further formed in the surface of the tool bit (17).
4. The winding and packaging machine for producing the heat shrinkable film as claimed in claim 3,
the longitudinal hot-pressing cutting assembly (7) comprises a first longitudinal hot-pressing cutting assembly (20) and a second longitudinal hot-pressing cutting assembly (21), the first longitudinal hot-pressing cutting assembly (20) is fixedly installed on one side of the processing platform (4), the first longitudinal hot-pressing cutting assembly (20) is used for performing edge sealing trimming on one side of the heat-shrinkable film after being pressed, the second longitudinal hot-pressing cutting assembly (21) is fixedly installed on the other side far away from the first longitudinal hot-pressing cutting assembly (20), the second longitudinal hot-pressing cutting assembly (21) is used for performing edge sealing trimming on the other side of the heat-shrinkable film after being pressed, and the first longitudinal hot-pressing cutting assembly (20) and the second longitudinal hot-pressing cutting assembly (21) are identical in structure.
5. The winding and packaging machine for producing the heat shrinkable film as claimed in claim 4,
the first longitudinal hot-pressing cutting assembly (20) comprises a hot-pressing cutting head (26) and a lifting assembly (22) for driving the hot-pressing cutting head (26) to vertically lift;
one end of the second mounting frame (23) is slidably arranged at the output end of the lifting component (22), the other end of the second mounting frame is arranged towards the processing platform (4), and the hot-pressing cutting head (26) is rotatably arranged at the end part of the second mounting frame (23) through a first bearing (24);
first servo motor (25), first servo motor (25) fixed mounting in the side of second installation, the output shaft of first servo motor (25) passes second mounting bracket (23) and hot pressing cutting head (26) fixed connection.
6. The winding and packaging machine for producing the heat shrinkable film as claimed in claim 5,
the hot-pressing cutting head (26) also comprises a hot-pressing ring (27) and an annular cutter (28) attached to the hot-pressing ring (27), and the diameter of the annular cutter (28) is larger than that of the hot-pressing ring (27);
the hot pressing ring (27), the outer wall of hot pressing ring (27) still is provided with an annular hot pressing protruding portion (29), and the inside of hot pressing ring (27) is provided with the heater strip.
7. The winding and packaging machine for producing the heat shrinkable film as claimed in claim 6,
the lifting assembly (22) comprises a rectangular base (30), and the rectangular base (30) is arranged above the processing platform (4);
the two second guide rods (31) are arranged, the second guide rods (31) are vertically arranged above the rectangular base (30) in a mirror image state, and the rod parts of the second guide rods (31) penetrate through the end parts of the second mounting rack (23) and are in sliding connection with the second mounting rack (23);
electric putter (32), electric putter (32) set up in the lower extreme of processing platform (4), and the output shaft of electric putter (32) passes processing platform (4) and second mounting bracket (23) fixed connection.
8. The winding and packaging machine for producing the heat shrinkable film as claimed in claim 1,
the thermal shrinkage film placing device (2) comprises a pair of placing racks (33) arranged in a mirror image state, the placing racks (33) are arranged at one end of the rack (1) in a vertical state, and two round through holes which are arranged in a staggered mode penetrate through the side walls of the placing racks (33) rightwards;
the second bearing (34), the second bearing (34) is embedded and fixedly installed inside the round through hole;
the two first rotating shafts (35) are arranged, the first rotating shafts (35) are arranged in the middle of the placing frame (33), and two ends of each first rotating shaft (35) are fixedly connected through second bearings (34);
the first guide rod (36), the rotatable lower extreme of installing in rack (33) one side of first guide rod (36), first guide rod (36) are close to horizontal hot pressing and are cut off subassembly (6) and set up.
9. The winding and packaging machine for producing the heat shrinkable film as claimed in claim 1,
the winding device (3) comprises a pair of first vertical plate (37) and a pair of second vertical plate (38) which are arranged in a mirror image state, the surfaces of the first vertical plate (37) and the second vertical plate (38) are provided with circular through holes from left to right, a third bearing (39) is fixedly installed in the circular through holes in an embedded mode, a third rotating shaft (40) is arranged in the middle of the first vertical plate (37) and the second vertical plate (38), two ends of the second rotating shaft (46) are fixedly connected through the third bearing (39) respectively, and a rotary driver (41) for driving the second rotating shaft (46) to rotate is fixedly installed on the side of the first vertical plate (37);
the device is characterized by further comprising a second guide rod (42) arranged at the lower end of one side of the first vertical plate (37) and the second vertical plate (38), wherein the second guide rod (42) is rotatably arranged in the middle of the first vertical plate (37) and the second vertical plate (38).
10. The winding and packaging machine for producing the heat shrinkable film as claimed in claim 9,
the rotary driver (41) comprises a second servo motor (43) and a synchronous belt (44) used for being in transmission connection with the output shaft of the second servo motor (43) and the end part of a second rotating shaft (46), and the second servo motor (43) is fixedly installed on the side of the first vertical plate (37) through a third installation frame (45).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110510400.7A CN113211868A (en) | 2021-05-11 | 2021-05-11 | Rolling packaging machine is used in production of thermal contraction membrane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110510400.7A CN113211868A (en) | 2021-05-11 | 2021-05-11 | Rolling packaging machine is used in production of thermal contraction membrane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113211868A true CN113211868A (en) | 2021-08-06 |
Family
ID=77094642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110510400.7A Pending CN113211868A (en) | 2021-05-11 | 2021-05-11 | Rolling packaging machine is used in production of thermal contraction membrane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113211868A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113681984A (en) * | 2021-09-16 | 2021-11-23 | 无锡友迈智能装备有限公司 | Automatic bag making machine and bag making method thereof |
| CN115123598A (en) * | 2022-08-30 | 2022-09-30 | 苏州丹卡精密机械有限公司 | Packaging and film covering device for production of network equipment chassis |
| CN115674870A (en) * | 2022-09-27 | 2023-02-03 | 江苏天创新材料科技有限公司 | Graphite alkene electric heat membrane is bordured and is used pressfitting guiding device |
| CN115891282A (en) * | 2022-12-13 | 2023-04-04 | 连云港市昌隆包装新材料有限公司 | Production device and process of degradable stretch-proof plastic bag |
| CN117698204A (en) * | 2024-02-06 | 2024-03-15 | 江西3L医用制品集团股份有限公司 | Special operation film bag make-up machine of ophthalmology |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201224519Y (en) * | 2008-03-13 | 2009-04-22 | 武汉工业学院 | Traverse sealing and cutting apparatus for pillow-shaped automatic packaging machine |
| CN102862709A (en) * | 2012-10-12 | 2013-01-09 | 金红叶纸业集团有限公司 | Heat-sealing packaging device and transverse sealing cutting unit thereof |
| CN205588690U (en) * | 2016-03-16 | 2016-09-21 | 九江长兴塑料制品有限公司 | Heat sealing machine of system bag machine constructs |
| CN108673947A (en) * | 2018-05-02 | 2018-10-19 | 天津智达科技有限公司 | A kind of plastic film bag heat-sealing cut-out flatten unit |
| CN208469160U (en) * | 2018-06-23 | 2019-02-05 | 青岛英之彩包装有限公司 | Three edge sealing Bag Making Machine of biserial |
| CN110065682A (en) * | 2019-03-27 | 2019-07-30 | 杭州霍普曼电梯有限公司 | A kind of counterweight frame heat shrink film packaging machine |
| CN211685887U (en) * | 2019-12-31 | 2020-10-16 | 桂林三养胶麦生态食疗产业有限责任公司 | Sealing and cutting device of vertical filling packaging machine |
| CN112141381A (en) * | 2020-10-27 | 2020-12-29 | 陶闽榕 | Beverage packaging film bag forming method |
| CN212312904U (en) * | 2020-03-31 | 2021-01-08 | 重庆晟宇印务有限公司 | Heat-sealing and pressing device for packaging bag |
-
2021
- 2021-05-11 CN CN202110510400.7A patent/CN113211868A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201224519Y (en) * | 2008-03-13 | 2009-04-22 | 武汉工业学院 | Traverse sealing and cutting apparatus for pillow-shaped automatic packaging machine |
| CN102862709A (en) * | 2012-10-12 | 2013-01-09 | 金红叶纸业集团有限公司 | Heat-sealing packaging device and transverse sealing cutting unit thereof |
| CN205588690U (en) * | 2016-03-16 | 2016-09-21 | 九江长兴塑料制品有限公司 | Heat sealing machine of system bag machine constructs |
| CN108673947A (en) * | 2018-05-02 | 2018-10-19 | 天津智达科技有限公司 | A kind of plastic film bag heat-sealing cut-out flatten unit |
| CN208469160U (en) * | 2018-06-23 | 2019-02-05 | 青岛英之彩包装有限公司 | Three edge sealing Bag Making Machine of biserial |
| CN110065682A (en) * | 2019-03-27 | 2019-07-30 | 杭州霍普曼电梯有限公司 | A kind of counterweight frame heat shrink film packaging machine |
| CN211685887U (en) * | 2019-12-31 | 2020-10-16 | 桂林三养胶麦生态食疗产业有限责任公司 | Sealing and cutting device of vertical filling packaging machine |
| CN212312904U (en) * | 2020-03-31 | 2021-01-08 | 重庆晟宇印务有限公司 | Heat-sealing and pressing device for packaging bag |
| CN112141381A (en) * | 2020-10-27 | 2020-12-29 | 陶闽榕 | Beverage packaging film bag forming method |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113681984A (en) * | 2021-09-16 | 2021-11-23 | 无锡友迈智能装备有限公司 | Automatic bag making machine and bag making method thereof |
| CN115123598A (en) * | 2022-08-30 | 2022-09-30 | 苏州丹卡精密机械有限公司 | Packaging and film covering device for production of network equipment chassis |
| CN115123598B (en) * | 2022-08-30 | 2022-11-18 | 苏州丹卡精密机械有限公司 | Packaging and film covering device for production of network equipment chassis |
| CN115674870A (en) * | 2022-09-27 | 2023-02-03 | 江苏天创新材料科技有限公司 | Graphite alkene electric heat membrane is bordured and is used pressfitting guiding device |
| CN115674870B (en) * | 2022-09-27 | 2023-12-22 | 江苏天创新材料科技有限公司 | Pressfitting guiding device for wrapping graphene electrothermal film |
| CN115891282A (en) * | 2022-12-13 | 2023-04-04 | 连云港市昌隆包装新材料有限公司 | Production device and process of degradable stretch-proof plastic bag |
| CN117698204A (en) * | 2024-02-06 | 2024-03-15 | 江西3L医用制品集团股份有限公司 | Special operation film bag make-up machine of ophthalmology |
| CN117698204B (en) * | 2024-02-06 | 2024-05-10 | 江西3L医用制品集团股份有限公司 | Special operation film bag make-up machine of ophthalmology |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113211868A (en) | Rolling packaging machine is used in production of thermal contraction membrane | |
| CN201208765Y (en) | Material tape processing equipment | |
| CN211498192U (en) | Ultrasonic composite embossing and shearing equipment for fabric | |
| CN213137772U (en) | Novel electronic plastic uptake device | |
| CN113334755A (en) | ABS composite plate thinning and film pressing device for draw-bar box | |
| CN116001012B (en) | Cutting machine for crawling pad processing and cutting method thereof | |
| WO1992010405A3 (en) | Servo motor operated indexing motion packaging machine and method | |
| CN213830543U (en) | Laminating machine with cutting size adjusting function for food and drug packaging | |
| CN211031440U (en) | Multifunctional bag making machine | |
| CN212922079U (en) | Quick film packaging machine | |
| CN114313360A (en) | Automatic laminating equipment for copper foil coil packaging | |
| CN210962577U (en) | Hob type composite chip mounter | |
| CN110843260A (en) | Packaging bag forming and marking integrated machine | |
| CN104441637A (en) | Processing system | |
| CN111605287A (en) | Logo mark material production device and production process thereof | |
| CN219338778U (en) | Bag cutting equipment for producing heat-shrinkable packaging bags | |
| CN212292242U (en) | Film cutting and trimming device | |
| CN215848423U (en) | EVA resistance to compression package sheet material host computer cuts device | |
| CN212606250U (en) | Full-automatic extrusion capper | |
| CN215664161U (en) | Square bamboo article thermal contraction packing machine for packing | |
| CN217892067U (en) | Environment-friendly plastic packaging bag shaping equipment | |
| CN219989681U (en) | Punching press product packagine machine | |
| CN220592432U (en) | Color steel plate size cutting device | |
| CN114182520B (en) | Multi-specification cutting device for producing automotive interior fabric and using method thereof | |
| CN211030332U (en) | Punching die with koala automatic paster function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210806 |