CN114644153A - Seal mechanism among pillow packagine machine - Google Patents
Seal mechanism among pillow packagine machine Download PDFInfo
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- CN114644153A CN114644153A CN202210297468.6A CN202210297468A CN114644153A CN 114644153 A CN114644153 A CN 114644153A CN 202210297468 A CN202210297468 A CN 202210297468A CN 114644153 A CN114644153 A CN 114644153A
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- 230000007246 mechanism Effects 0.000 title claims abstract description 21
- 238000007731 hot pressing Methods 0.000 claims abstract description 417
- 238000010438 heat treatment Methods 0.000 claims abstract description 73
- 230000005540 biological transmission Effects 0.000 claims abstract description 30
- 238000007789 sealing Methods 0.000 claims abstract description 29
- 238000004806 packaging method and process Methods 0.000 claims abstract description 23
- 238000004049 embossing Methods 0.000 claims description 19
- 229920006280 packaging film Polymers 0.000 claims description 18
- 239000012785 packaging film Substances 0.000 claims description 18
- 238000009413 insulation Methods 0.000 claims description 14
- 238000003825 pressing Methods 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 5
- 229920001342 Bakelite® Polymers 0.000 claims description 3
- 239000004637 bakelite Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 239000002994 raw material Substances 0.000 abstract description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 3
- 125000006850 spacer group Chemical group 0.000 description 2
- 208000002513 Flank pain Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000004907 gland Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B51/00—Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
- B65B51/10—Applying or generating heat or pressure or combinations thereof
- B65B51/26—Devices specially adapted for producing transverse or longitudinal seams in webs or tubes
Abstract
The invention provides a middle sealing mechanism of a pillow type packaging machine, which comprises a small bag hot-pressing die wheel, a small bag hot-pressing heating plate and a small bag hot-pressing die wheel, wherein the small bag hot-pressing heating plate is fixedly arranged between the small bag hot-pressing die wheel and the small bag hot-pressing die wheel. The small bag hot-pressing die drawing wheel and the small bag hot-pressing die drawing wheel are respectively controlled by a single servo motor to drive, and the speed of the small bag hot-pressing die drawing wheel can be adjusted according to different raw material tensions; the small bag hot-pressing die wheel and the small bag hot-pressing die wheel can rotate around the transmission shaft, the upper and lower positions of the raw materials in the advancing process are adjusted, and the heat-sealing position is accurate; the small bag hot-pressing heating plate mainly preheats raw materials, so that the small bag hot-pressing die wheel is firm in hot-sealing and faster in speed, and the production efficiency is improved. The invention has the advantages of adjustable angle, high speed, convenient operation and replacement and is suitable for the requirements of products with different heights and widths.
Description
Technical Field
The invention relates to the technical field of packaging machines, in particular to a middle sealing mechanism of a pillow type packaging machine.
Background
With the continuous development of modern machine manufacturing, packaging machines play a vital role in many fields. The pillow type packaging machine is one of a plurality of packaging machines, and is the latest automatic continuous packaging mechanical equipment in the current domestic packaging machines. The pillow type packaging machine has wide application, and can be used for packaging products such as food, medicines, toys, daily necessities, industrial parts and the like. The main part of the pillow type packaging machine is a middle sealing mechanism which is a direct part for sealing. The existing middle sealing mechanism usually has the problems of complex structure, poor matching of all parts and difficult adjustment. This results in that the producer is difficult to adjust the center sealing mechanism according to actual conditions, and is difficult to satisfy the requirements of actual production.
Disclosure of Invention
Technical problem to be solved
Aiming at the defect problems in the prior art, the invention provides a middle sealing mechanism of a pillow type packaging machine, which has the advantages of adjustable angle, high speed and convenience in operation and replacement and is suitable for the packaging requirements of products with different heights and widths.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme:
the utility model provides a seal mechanism in pillow package machine, includes that packet hot pressing draws die wheel 1, packet hot pressing hot plate 2 and packet hot pressing die wheel 3, and packet hot pressing hot plate 2 fixed mounting draws die wheel 1 and packet hot pressing die wheel 3 centre in packet hot pressing.
According to an embodiment of the invention, the small bag hot-pressing die wheel 1 comprises a negative pressure box tensioning block 101, a scale 102, a small bag hot-pressing fixing bearing seat 103, a small bag hot-pressing fixing shaft 104, a small bag hot-pressing rotating seat 105, a small bag hot-pressing die wheel fixing shaft 106, a small bag hot-pressing die wheel 107, a small bag hot-pressing sliding shaft 112, a small bag hot-pressing moving seat 113, a bevel gear 114, a transmission gear (Z50)115, a small bag hot-pressing outer side fixing plate 116, a small bag hot-pressing moving pulling plate 117, a handle 119 and a cylinder 121;
the small bag hot-pressing rotating seat 105 and the small bag hot-pressing fixing shaft 104 are fixedly arranged on the small bag hot-pressing fixing shaft seat 103, the small bag hot-pressing rotating seat 105 can rotate around the small bag hot-pressing fixing shaft seat 103, and the small bag hot-pressing fixing shaft 104 is mainly connected with a transmission part;
the negative pressure box tensioning block 101 is fixedly mounted on the small bag hot-pressing rotary seat 105 and is used for adjusting the gap between the two small bag hot-pressing die drawing wheels 107. Two small bag hot-pressing die-drawing wheel fixing shafts 106 are fixedly arranged on the small bag hot-pressing rotating seat 105 and the small bag hot-pressing moving seat 113 respectively, and two bevel gears 114 are arranged, one bevel gear is fixed on the small bag hot-pressing fixing shaft 104, the other bevel gear is fixed on the small bag hot-pressing die-drawing wheel fixing shaft 106, and the two bevel gears are meshed and used for providing transmission for the small bag hot-pressing die-drawing wheel 107;
the small bag hot-pressing sliding shaft 112 is fixedly arranged on the small bag hot-pressing rotating seat 105, the small bag hot-pressing moving seat 113 and the small bag hot-pressing outer side fixing plate 116 are fixedly arranged on the small bag hot-pressing sliding shaft 112 and rotate with the small bag hot-pressing rotating seat 105 simultaneously;
the cylinder 121 is fixed on the small bag hot-pressing outer side fixing plate 116, and is connected with the small bag hot-pressing moving seat 113 through a small bag hot-pressing moving pulling plate 117, and is used for driving the small bag hot-pressing moving seat to move back and forth. Two transmission gears (Z50)115 are respectively fixed on the two small bag hot-pressing drawing die wheel fixing shafts 106 and are used for driving the outer small bag hot-pressing drawing die wheel 107 to rotate.
According to an embodiment of the present invention, the handle 119 is fixedly installed on the pouch hot-pressing rotary base 105, so as to facilitate the rotation of the pouch hot-pressing rotary base.
According to an embodiment of the present invention, the small bag hot pressing die wheel 1 is fixedly provided with a scale 102.
According to an embodiment of the present invention, the pouch hot-pressing heating plate 2 includes a tensioning wheel fixing seat 202, a pouch hot-pressing mounting plate 203, a pouch hot-pressing heating plate fixing rod 204, a pouch hot-pressing heating plate fixing frame 205, a pouch hot-pressing insulation board 206, a pouch hot-pressing heating plate 207, a pouch hot-pressing adjusting rod 212, a pouch hot-pressing adjusting pressing plate 213, a pouch hot-pressing heating plate adjustable frame 214, and a pouch hot-pressing heating plate fixing frame 215;
the two small bag hot-pressing heating plates 207 are fixedly arranged on a small bag hot-pressing heating plate fixing frame 205 and a small bag hot-pressing heating plate fixing frame 215 respectively, the small bag hot-pressing heating fixing frame 205 is fixedly arranged on a small bag hot-pressing heating plate fixing rod 204, and the small bag hot-pressing heating plate fixing rod 204 is fixed on a small bag hot-pressing mounting plate 203 through a tension wheel fixing seat 202;
the small bag hot-pressing heating plate fixing frame 215 and the small bag hot-pressing adjusting pressing plate 213 are fixedly arranged on the small bag hot-pressing heating plate adjustable frame 214, and the small bag hot-pressing adjusting rod 212 is fixedly arranged on the small bag hot-pressing adjusting pressing plate 213 and is used for adjusting the distance between the two small bag hot-pressing heating plates 207 and ensuring that the packaging film is firmly hot-sealed at high speed;
the adjustable rack 214 for the small bag hot-pressing heating plate is fixed on the small bag hot-pressing die wheel and rotates along with the small bag hot-pressing die wheel.
According to an embodiment of the present invention, two pouch hot press insulation boards 216 are fixed to the pouch hot press heating plate fixing frame 205 and the pouch hot press heating plate fixing frame 215, respectively, for preventing the packaging film from being burned.
According to one embodiment of the invention, the bale hot press insulation board 206 is bakelite; the small-bag hot-pressing heat insulation plate 216 is made of stainless steel material.
According to an embodiment of the present invention, the pouch hot-pressing die wheel 3 includes a negative pressure box tensioning block 303, a pouch hot-pressing fixed bearing block 306, a pouch hot-pressing fixed shaft 307, a pouch hot-pressing rotary seat 308, a pouch hot-pressing sliding shaft 311, a pouch hot-pressing movable seat 312, a bevel gear 313, a transmission gear (Z50)314, a pouch hot-pressing outer fixed plate 315, a pouch hot-pressing movable pulling plate 316, a pouch hot-pressing pulling die wheel fixed shaft 320, a pouch hot-pressing embossing wheel 321, and a cylinder 324;
the small bag hot-pressing rotating seat 308 and the small bag hot-pressing fixing shaft 307 are fixedly arranged on the small bag hot-pressing fixing bearing seat 306, the small bag hot-pressing rotating seat 308 can rotate around the small bag hot-pressing fixing bearing seat 306, and the small bag hot-pressing fixing shaft 307 is a connecting transmission part;
the tension block 303 of the negative pressure box is fixedly arranged on the small bag hot-pressing rotary seat 308 and is used for adjusting the gap between the two small bag hot-pressing embossing rollers 321, the fixed shafts 320 of the two small bag hot-pressing drawing die wheels are respectively and fixedly arranged on the small bag hot-pressing rotary seat 308 and the small bag hot-pressing movable seat 312, one of the two bevel gears 313 is fixed on the fixed shaft 307 of the small bag hot-pressing drawing die wheel, the other bevel gear is fixed on the fixed shaft 320 of the small bag hot-pressing drawing die wheel, and the two bevel gears are meshed and are used for providing transmission for the small bag hot-pressing embossing rollers 321;
the small bag hot-pressing sliding shaft 311 is fixed on the small bag hot-pressing rotating seat 308, and the small bag hot-pressing moving seat 312 and the small bag hot-pressing outer side fixing plate 315 are fixedly installed on the small bag hot-pressing sliding shaft 311 and rotate together with the small bag hot-pressing rotating seat 308;
the cylinder 324 is fixedly installed on a small bag hot-pressing outer side fixing plate 315, is connected with the small bag hot-pressing moving seat 312 through a small bag hot-pressing moving pulling plate 316 and is used for driving the small bag hot-pressing moving seat 312 to move back and forth, and a handle 318 is fixedly installed on the small bag hot-pressing rotating seat 308 so as to facilitate the rotation of the small bag hot-pressing rotating seat 308;
the two transmission gears (Z50)314 are respectively fixed on the two small bag hot-pressing die wheel fixing shafts 320 and are used for driving the small bag hot-pressing embossing wheel 321 on the outer side to rotate, the two small bag hot-pressing embossing wheels 321 are meshed with each other to provide transmission, and the heating pipe is fixed on the small bag hot-pressing embossing wheel 321 to provide heat-sealing energy.
(III) advantageous effects
The invention has the beneficial effects that: the utility model provides a seal mechanism in pillow packagine machine, by packet hot pressing drawing die wheel, packet hot pressing hot plate, packet hot pressing drawing die wheel are constituteed, packet hot pressing drawing die wheel realizes the upper and lower trend of packaging film through the angle of rotatory drawing die wheel, packet hot pressing hot plate is the packaging film heating, guarantees that packet hot pressing drawing die wheel can be firm with the packaging film heat-seal under the high-speed condition, packet hot pressing drawing die wheel realizes the upper and lower trend of packaging film through the angle of rotatory packet hot pressing drawing die wheel.
The small bag hot-pressing die drawing wheel and the small bag hot-pressing die drawing wheel are respectively controlled by a single servo motor to drive, and the speed of the small bag hot-pressing die drawing wheel can be adjusted according to different raw material tensions; the small bag hot-pressing die wheel and the small bag hot-pressing die wheel can rotate around the transmission shaft, so that the upper and lower positions of the raw materials in the advancing process can be adjusted, and the heat-sealing position is ensured to be accurate; the small bag hot-pressing heating plate preheats raw materials, so that the small bag hot-pressing die wheel is firm in hot-sealing and faster in speed, and the production efficiency is improved.
The invention has the advantages of adjustable angle, high speed, convenient operation and replacement and is suitable for the requirements of various products with different heights and widths.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a structural view of a sealing mechanism of the present invention;
FIG. 2 is a front view of the structure of the hot-pressing die wheel of the small bag of the present invention;
FIG. 3 is a side view of the die for hot-drawing the small package according to the present invention;
FIG. 4 is a sectional view of a die wheel A-A for hot-pressing and drawing a small packet;
FIG. 5 is a sectional view of a die B-B of a hot-pressing die for drawing a small packet;
FIG. 6 is a front view of the hot press plate for sachets of the present invention;
FIG. 7 is a side view of the hot press plate of the packet of the present invention;
FIG. 8 is a front view of the compact hot press wheel of the present invention;
FIG. 9 is a side view of the small packet hot pressing die wheel of the present invention;
FIG. 10 is a sectional view of a die wheel A-A for hot pressing of sachets;
figure 11 is a cross-sectional view of a pouch hot press wheel B-B.
Description of reference numerals:
a small bag hot-pressing die drawing wheel 1; a negative pressure tank tensioning block 101; a scale 102; the small bag is hot-pressed to fix the bearing seat 103; a bale hot-pressing fixed shaft 104; a packet hot-pressing rotary base 105; a bale hot-pressing die wheel fixing shaft 106; a bale hot-pressing drawing die wheel 107; an upper bearing housing 108; a lower bearing housing 109; a bearing gland 110; a blank cap 111; a packet heat press sliding shaft 112; a small bag hot-pressing moving seat 113; bevel gears 114; a drive gear (Z50) 115; a small bag hot-pressing outer fixing plate 116; a packet hot-pressing mobile pulling plate 117; a spacer 118; a handle 119; a drive expansion sleeve gear (Z50) 120; a cylinder 121;
a packet hot-pressing heating plate 2; an adjusting screw 201; a tension wheel fixing seat 202; a small envelope hot-pressing mounting plate 203; a small bag hot-pressing heating plate fixing rod 204; a small bag hot-pressing heating plate fixing frame 205; a bale of hot-pressed insulation board 206; a packet hot press heating plate 207; a small bag hot-pressing heating plate adjusting plate 208; a small bag hot-pressing fixing block 209; a bale hot press conditioning block 210; a packet hot-pressing adjusting press plate 211; a packet hot press adjusting screw 212; a packet hot-pressing regulating pressure plate 213; a packet hot press hot plate adjustable rack 214; a small bag hot-pressing heating plate fixing frame 215; a packet heat-pressing insulation board 216; a small bag hot-pressing auxiliary sloping plate 217;
a small bag hot-pressing die wheel 3; conducting ring connecting sleeves 301; a conductive ring silicone jacket 302; a negative pressure box tensioning block 303; a scale 304; a side stitch assembly shield 305; the small bag is hot-pressed to fix the bearing seat 306; a bale hot-pressing fixed shaft 307; a bale hot-pressing rotary base 308; an upper bearing housing 309; a lower bearing housing 310; a pouch hot-pressing sliding shaft 311; a pouch hot-pressing moving base 312; a bevel gear 313; a drive gear (Z50) 314; a small bag hot-pressing outer fixing plate 315; a packet hot-pressing mobile pulling plate 316; spacer 317; a handle 318; drive expansion sleeve gear (Z50) 319; a small bag hot-pressing film-drawing wheel fixing shaft 320; a pouch embossing roller 321; a transparent cover 322; a conductive ring cushion cover 323; and a cylinder 324.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
With reference to fig. 1, a middle sealing mechanism of a pillow type packaging machine comprises a small bag hot-pressing die wheel 1, a small bag hot-pressing heating plate 2 and a small bag hot-pressing die wheel 3, wherein the small bag hot-pressing heating plate 2 is fixedly arranged between the small bag hot-pressing die wheel 1 and the small bag hot-pressing die wheel 3.
Referring to fig. 2-5, the pouch hot-pressing die wheel 1 includes a negative pressure box tensioning block 101, a scale 102, a pouch hot-pressing fixing bearing seat 103, a pouch hot-pressing fixing shaft 104, a pouch hot-pressing rotating seat 105, a pouch hot-pressing die wheel fixing shaft 106, a pouch hot-pressing die wheel 107, a pouch hot-pressing sliding shaft 112, a pouch hot-pressing moving seat 113, a bevel gear 114, a transmission gear (Z50)115, a pouch hot-pressing outer side fixing plate 116, a pouch hot-pressing moving pulling plate 117, a handle 119, and an air cylinder 121. The small bag hot-pressing rotary seat 105 and the small bag hot-pressing fixing shaft 104 are fixedly arranged on the small bag hot-pressing fixing shaft seat 103, the small bag hot-pressing rotary seat 105 can rotate around the small bag hot-pressing fixing shaft seat 103, and the small bag hot-pressing fixing shaft 104 is mainly used for connecting transmission parts. The negative pressure box tensioning block 101 is fixedly mounted on the pouch hot-pressing rotary seat 105 and is used for adjusting the gap between the two pouch hot-pressing die wheels 107. Two small bag hot-pressing die-drawing wheel fixing shafts 106 are fixedly mounted on the small bag hot-pressing rotating base 105 and the small bag hot-pressing moving base 113, respectively, and two bevel gears 114 are provided, one of which is fixed on the small bag hot-pressing fixing shaft 104 and the other of which is fixed on the small bag hot-pressing die-drawing wheel fixing shaft 106, and the two bevel gears are engaged to provide transmission for the small bag hot-pressing die-drawing wheel 107. The small bag hot-pressing sliding shaft 112 is fixedly installed on the small bag hot-pressing rotating base 105, the small bag hot-pressing moving base 113 and the small bag hot-pressing outer side fixing plate 116 are fixedly installed on the small bag hot-pressing sliding shaft 112 and rotate together with the small bag hot-pressing rotating base 105. The cylinder 121 is fixed on the small bag hot-pressing outer side fixing plate 116, is connected with the small bag hot-pressing moving seat 113 through the small bag hot-pressing moving pulling plate 117, and is used for driving the small bag hot-pressing moving seat to move back and forth. Two transmission gears (Z50)115 are respectively fixed on the two small bag hot-pressing drawing die wheel fixing shafts 106 and are used for driving the outer small bag hot-pressing drawing die wheel 107 to rotate. The handle 119 is fixedly arranged on the small bag hot-pressing rotary seat 105, so that the small bag hot-pressing rotary seat can rotate conveniently. The two pouch die wheels 107 may also mesh themselves to provide drive.
Preferably, the small-bag hot-pressing die wheel 1 is fixedly provided with a scale 102.
The small-bag hot-pressing drawing die wheel is used for conveying the packaging film and adjusting the vertical direction of the packaging film, and the vertical direction of the packaging film is realized by rotating the angle of the drawing die wheel.
Referring to fig. 6-7, the pouch hot-pressing heating plate 2 includes a tensioning wheel fixing seat 202, a pouch hot-pressing mounting plate 203, a pouch hot-pressing heating plate fixing rod 204, a pouch hot-pressing heating plate fixing frame 205, a pouch hot-pressing insulating plate 206, a pouch hot-pressing heating plate 207, a pouch hot-pressing adjusting rod 212, a pouch hot-pressing adjusting pressing plate 213, a pouch hot-pressing heating plate adjustable frame 214, and a pouch hot-pressing heating plate fixing frame 215. The small bag hot pressing heating plate 207 has two, and two small bag hot pressing heating plates 207 and small bag hot pressing heat insulating board 206 are fixed mounting respectively on small bag hot pressing heating plate mount 205 and small bag hot pressing heating plate mount 215, small bag hot pressing heating mount 205 fixed mounting is on small bag hot pressing heating plate dead lever 204, small bag hot pressing heating plate dead lever 204 passes through take-up pulley fixing base 202 to be fixed on small bag hot pressing mounting panel 203. The small bag hot-pressing heating plate fixing frame 215 and the small bag hot-pressing adjusting pressing plate 213 are fixedly arranged on the small bag hot-pressing heating plate adjustable frame 214, and the small bag hot-pressing adjusting rod 212 is fixedly arranged on the small bag hot-pressing adjusting pressing plate 213 and used for adjusting the distance between the two small bag hot-pressing heating plates 207, so that the heat sealing of a packaging film is firm under the high-speed condition. The adjustable rack 214 for the small bag hot-pressing heating plate is fixed on the small bag hot-pressing die wheel and rotates along with the small bag hot-pressing die wheel.
Preferably, two pouch hot press insulation boards 216 are fixed to the pouch hot press heating plate fixing frame 205 and the pouch hot press heating plate fixing frame 215, respectively, for preventing the packaging film from being burned.
Preferably, the bale hot press insulation panels 206 are bakelite materials. The packet hot-pressing insulation board 216 is made of stainless steel material.
The main function of the small bag hot-pressing heating plate 2 is to heat the packaging film, so that the small bag hot-pressing die wheel can firmly heat and seal the packaging film under the high-speed condition.
With reference to fig. 8-11, the pouch hot-pressing die wheel 3 includes a negative pressure box tensioning block 303, a pouch hot-pressing fixed bearing block 306, a pouch hot-pressing fixed shaft 307, a pouch hot-pressing rotary seat 308, a pouch hot-pressing sliding shaft 311, a pouch hot-pressing movable seat 312, a bevel gear 313, a transmission gear (Z50)314, a pouch hot-pressing outer fixed plate 315, a pouch hot-pressing movable pulling plate 316, a pouch hot-pressing die wheel fixed shaft 320, a pouch hot-pressing embossing wheel 321, and a cylinder 324.
The small bag hot-pressing rotary seat 308 and the small bag hot-pressing fixing shaft 307 are fixedly arranged on the small bag hot-pressing fixing bearing seat 306, the small bag hot-pressing rotary seat 308 can rotate around the small bag hot-pressing fixing bearing seat 306, and the small bag hot-pressing fixing shaft 307 is a connecting transmission part.
The negative pressure box tensioning block 303 is fixedly arranged on the small bag hot-pressing rotary seat 308 and is used for adjusting the gap between the two small bag hot-pressing embossing wheels 321, the two small bag hot-pressing drawing die wheel fixing shafts 320 are respectively and fixedly arranged on the small bag hot-pressing rotary seat 308 and the small bag hot-pressing movable seat 312, one of the two bevel gears 313 is fixed on the small bag hot-pressing fixing shaft 307, the other bevel gear is fixed on the small bag hot-pressing drawing die wheel fixing shaft 320, and the two bevel gears are meshed and are used for providing transmission for the small bag hot-pressing embossing wheels 321.
The small bag hot-pressing sliding shaft 311 is fixed on the small bag hot-pressing rotating base 308, and the small bag hot-pressing moving base 312 and the small bag hot-pressing outer side fixing plate 315 are fixedly installed on the small bag hot-pressing sliding shaft 311 and rotate together with the small bag hot-pressing rotating base 308.
The cylinder 324 is fixedly installed on a fixed plate 315 at the outer side of the small bag hot pressing, is connected with the small bag hot pressing moving seat 312 through a small bag hot pressing moving pulling plate 316 and is used for driving the small bag hot pressing moving seat 312 to move back and forth, and a handle 318 is fixedly installed on the small bag hot pressing rotating seat 308 so as to facilitate the rotation of the small bag hot pressing rotating seat 308.
The two transmission gears (Z50)314 are respectively fixed on the two small bag hot-pressing die wheel fixing shafts 320 and are used for driving the small bag hot-pressing embossing wheel 321 on the outer side to rotate, the two small bag hot-pressing embossing wheels 321 are meshed with each other to provide transmission, and the heating pipe is fixed on the small bag hot-pressing embossing wheel 321 to provide heat-sealing energy.
The small bag hot-pressing die wheel 3 has the functions of heat sealing the packaging film, conveying the packaging film and adjusting the vertical direction of the packaging film, and the vertical direction of the packaging film is realized by rotating the angle of the small bag hot-pressing die wheel.
In summary, in the embodiments of the present invention, a middle sealing mechanism of a pillow type packaging machine is composed of a small bag hot-pressing die wheel, a small bag hot-pressing heating plate, and a small bag hot-pressing die wheel, wherein the small bag hot-pressing die wheel and the small bag hot-pressing die wheel are respectively controlled and driven by separate servo motors, and the speed of the small bag hot-pressing die wheel and the small bag hot-pressing die wheel can be adjusted according to different raw material tensions; the small bag hot-pressing die wheel and the small bag hot-pressing die wheel can rotate around the transmission shaft, the upper and lower positions of the raw materials in the advancing process are adjusted, and the heat-sealing position is accurate; the small bag hot-pressing heating plate mainly preheats raw materials, so that the small bag hot-pressing die wheel is firm in hot-sealing and faster in speed, and the production efficiency is improved.
The invention has the advantages of adjustable angle, high speed, convenient operation and replacement and is suitable for the requirements of various products with different heights and widths.
The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (8)
1. The utility model provides a seal mechanism in pillow package machine which characterized in that, includes that packet hot pressing draws die wheel (1), packet hot pressing hot plate (2), packet hot pressing die wheel (3), packet hot pressing hot plate (2) fixed mounting draws die wheel (1) and packet hot pressing die wheel (3) in the middle of in packet hot pressing.
2. The center sealing mechanism of a pillow packaging machine as claimed in claim 1, wherein: the small bag hot-pressing die drawing wheel (1) comprises a negative pressure box tensioning block (101), a small bag hot-pressing fixing bearing seat (103), a small bag hot-pressing fixing shaft (104), a small bag hot-pressing rotating seat (105), a small bag hot-pressing die drawing wheel fixing shaft (106), a small bag hot-pressing die drawing wheel (107), a small bag hot-pressing sliding shaft (112), a small bag hot-pressing moving seat (113), a bevel gear (114), a transmission gear Z50(115), a small bag hot-pressing outer side fixing plate (116), a small bag hot-pressing moving drawing plate (117) and an air cylinder (121);
the small bag hot-pressing rotating seat (105) and the small bag hot-pressing fixing shaft (104) are fixedly arranged on the small bag hot-pressing fixing bearing seat (103), the small bag hot-pressing rotating seat (105) can rotate around the small bag hot-pressing fixing bearing seat (103), and the small bag hot-pressing fixing shaft (104) is used for connecting a transmission part;
the negative pressure box tensioning block (101) is fixed on the small bag hot-pressing rotating seat (105) and is used for adjusting the gap between the two small bag hot-pressing die drawing wheels (107);
two small bag hot-pressing drawing die wheel fixing shafts (106) are fixedly arranged on a small bag hot-pressing rotating seat (105) and a small bag hot-pressing moving seat (113) respectively, two bevel gears (114) are arranged, one bevel gear is fixed on the small bag hot-pressing fixing shaft (104), the other bevel gear is fixed on the small bag hot-pressing drawing die wheel fixing shaft (106), and the two bevel gears are meshed and used for providing transmission for a small bag hot-pressing drawing die wheel (107);
the small bag hot-pressing sliding shaft (112) is fixed on the small bag hot-pressing rotating seat (105), the small bag hot-pressing moving seat (113) and the small bag hot-pressing outer side fixing plate (116) are fixed on the small bag hot-pressing sliding shaft (112) and rotate with the small bag hot-pressing rotating seat (105) simultaneously;
the cylinder (121) is fixed on a small bag hot-pressing outer side fixing plate (116), is connected with a small bag hot-pressing moving seat (113) through a small bag hot-pressing moving pulling plate (117), and is used for driving the small bag hot-pressing moving seat to move back and forth;
two transmission gears Z50(115) are respectively fixed on the two small bag hot-pressing drawing die wheel fixing shafts (106) and are used for driving the small bag hot-pressing drawing die wheel (107) on the outer side to rotate.
3. The center sealing mechanism of a pillow packaging machine as claimed in claim 2, wherein: a handle (119) is fixedly installed on the small bag hot-pressing rotary seat, so that the small bag hot-pressing rotary seat can rotate conveniently.
4. The center sealing mechanism of a pillow packaging machine according to claim 2, wherein: and a scale (102) is fixedly arranged on the small bag hot-pressing die drawing wheel (1).
5. The center sealing mechanism of a pillow packaging machine according to claim 1, wherein: the small bag hot-pressing heating plate (2) comprises a tensioning wheel fixing seat (202), a small bag hot-pressing mounting plate (203), a small bag hot-pressing heating plate fixing rod (204), a small bag hot-pressing heating plate fixing frame (205), a small bag hot-pressing heat insulation plate (206), a small bag hot-pressing heating plate (207), a small bag hot-pressing adjusting rod (212), a small bag hot-pressing adjusting pressing plate (213), a small bag hot-pressing heating plate adjustable frame (214) and a small bag hot-pressing heating plate fixing frame (215);
the two small bag hot-pressing heating plates (207) are fixedly arranged on a small bag hot-pressing heating plate fixing frame (205) and a small bag hot-pressing heat insulation plate (206) respectively, the small bag hot-pressing heating fixing frame (205) is fixedly arranged on a small bag hot-pressing heating plate fixing rod (204), and the small bag hot-pressing heating plate fixing rod (204) is fixed on a small bag hot-pressing mounting plate (203) through a tensioning wheel fixing seat (202);
the small bag hot-pressing heating plate fixing frame (215) and the small bag hot-pressing adjusting pressing plate (213) are fixedly arranged on the small bag hot-pressing heating plate adjustable frame (214), and the small bag hot-pressing adjusting rod (212) is fixedly arranged on the small bag hot-pressing adjusting pressing plate (213) and used for adjusting the distance between the two small bag hot-pressing heating plates (207) and ensuring that the packaging film is firmly hot-sealed at high speed;
the adjustable rack (214) of the small bag hot-pressing heating plate is fixed on the small bag hot-pressing die wheel and rotates along with the small bag hot-pressing die wheel.
6. The center sealing mechanism of a pillow packaging machine according to claim 5, wherein: two small-bag hot-pressing heat insulation plates (216) are respectively fixed on a small-bag hot-pressing heating plate fixing frame (205) and a small-bag hot-pressing heating plate fixing frame (215).
7. The center sealing mechanism of a pillow packaging machine as claimed in claim 6, wherein: the small-bag hot-pressing heat insulation plate (206) is made of bakelite materials, and the small-bag hot-pressing heat insulation plate (216) is made of stainless steel materials.
8. The center sealing mechanism of a pillow packaging machine as claimed in claim 1, wherein: the small bag hot-pressing die wheel (3) comprises a negative pressure box tensioning block (303), a small bag hot-pressing fixing bearing seat (306), a small bag hot-pressing fixing shaft (307), a small bag hot-pressing rotating seat (308), a small bag hot-pressing sliding shaft (311), a small bag hot-pressing moving seat (312), a bevel gear (313), a transmission gear Z50(314), a small bag hot-pressing outer side fixing plate (315), a small bag hot-pressing moving pull plate (316), a small bag hot-pressing pull die wheel fixing shaft (320), a small bag hot-pressing embossing wheel (321) and a cylinder (324);
the small bag hot-pressing rotating seat (308) and the small bag hot-pressing fixing shaft (307) are fixedly arranged on the small bag hot-pressing fixing bearing seat (306), the small bag hot-pressing rotating seat (308) can rotate around the small bag hot-pressing fixing bearing seat (306), and the small bag hot-pressing fixing shaft (307) is a connecting transmission part;
the tensioning block (303) of the negative pressure box is fixedly arranged on the small bag hot-pressing rotary seat (308) and used for adjusting the gap between the two small bag hot-pressing embossing wheels (321), two small bag hot-pressing drawing die wheel fixing shafts (320) are respectively and fixedly arranged on the small bag hot-pressing rotary seat (308) and the small bag hot-pressing moving seat (312), one of the two bevel gears (313) is fixed on the small bag hot-pressing fixing shaft (307), the other bevel gear is fixed on the small bag hot-pressing drawing die wheel fixing shaft (320), and the two bevel gears are meshed and used for providing transmission for the small bag hot-pressing embossing wheels (321);
the small bag hot-pressing sliding shaft (311) is fixed on the small bag hot-pressing rotating seat (308), and the small bag hot-pressing moving seat (312) and the small bag hot-pressing outer side fixing plate (315) are fixedly arranged on the small bag hot-pressing sliding shaft (311) and rotate with the small bag hot-pressing rotating seat (308) simultaneously;
the cylinder (324) is fixedly arranged on a small bag hot-pressing outer side fixing plate (315), is connected with the small bag hot-pressing moving seat (312) through a small bag hot-pressing moving pulling plate (316) and is used for driving the small bag hot-pressing moving seat (312) to move back and forth, and a handle (318) is fixedly arranged on the small bag hot-pressing rotating seat (308) to facilitate the rotation of the small bag hot-pressing rotating seat (308);
two transmission gears Z50(314) are respectively fixed on the two small bag hot-pressing die drawing wheel fixing shafts (320) and are used for driving the outer small bag hot-pressing embossing wheel (321) to rotate, the two small bag hot-pressing embossing wheels (321) are meshed with each other to provide transmission, and the heating pipe is fixed on the small bag hot-pressing embossing wheel (321) to provide heat-sealing energy.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210297468.6A CN114644153A (en) | 2022-03-25 | 2022-03-25 | Seal mechanism among pillow packagine machine |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210297468.6A CN114644153A (en) | 2022-03-25 | 2022-03-25 | Seal mechanism among pillow packagine machine |
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| CN114644153A true CN114644153A (en) | 2022-06-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210297468.6A Pending CN114644153A (en) | 2022-03-25 | 2022-03-25 | Seal mechanism among pillow packagine machine |
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| CN206615463U (en) * | 2017-03-30 | 2017-11-07 | 甘肃生平永泰食品有限公司 | A kind of packaging machine for producing thick chilli sauce |
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| CN209427159U (en) * | 2018-10-29 | 2019-09-24 | 广东冠一机械科技有限公司 | Packing machine with adjustable middle seal structure |
| CN212266845U (en) * | 2019-12-30 | 2021-01-01 | 佛山市博伽包装机械有限公司 | Preheating structure, middle sealing device and packaging machine |
| CN215922739U (en) * | 2021-10-20 | 2022-03-01 | 东莞市库科智能设备有限公司 | Full-automatic fruit plastic wrap middle sealing mechanism |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11165714A (en) * | 1997-11-28 | 1999-06-22 | Sanko Kikai Kk | Heat-sealing apparatus for automatic packaging machine |
| CN107010279A (en) * | 2016-01-28 | 2017-08-04 | 达和机械（昆山）有限公司 | Seal apparatus in improved food packaging |
| CN106428814A (en) * | 2016-12-02 | 2017-02-22 | 浙江希望机械有限公司 | Pillow type packing machine |
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| CN209427159U (en) * | 2018-10-29 | 2019-09-24 | 广东冠一机械科技有限公司 | Packing machine with adjustable middle seal structure |
| CN212266845U (en) * | 2019-12-30 | 2021-01-01 | 佛山市博伽包装机械有限公司 | Preheating structure, middle sealing device and packaging machine |
| CN215922739U (en) * | 2021-10-20 | 2022-03-01 | 东莞市库科智能设备有限公司 | Full-automatic fruit plastic wrap middle sealing mechanism |
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