CN109649753B - Sealing machine - Google Patents
Sealing machine Download PDFInfo
- Publication number
- CN109649753B CN109649753B CN201811621186.7A CN201811621186A CN109649753B CN 109649753 B CN109649753 B CN 109649753B CN 201811621186 A CN201811621186 A CN 201811621186A CN 109649753 B CN109649753 B CN 109649753B
- Authority
- CN
- China
- Prior art keywords
- sealing
- positioning
- control system
- cylinder
- fixed
- 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.)
- Active
Links
- 238000007789 sealing Methods 0.000 title claims abstract description 102
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 50
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 50
- 238000010438 heat treatment Methods 0.000 claims abstract description 44
- 238000007731 hot pressing Methods 0.000 claims abstract description 32
- 238000005485 electric heating Methods 0.000 claims abstract description 29
- 238000001514 detection method Methods 0.000 claims description 14
- 230000002950 deficient Effects 0.000 claims description 7
- 238000003825 pressing Methods 0.000 claims description 7
- 230000008602 contraction Effects 0.000 claims description 3
- 239000012528 membrane Substances 0.000 abstract description 10
- 230000001105 regulatory effect Effects 0.000 abstract description 2
- 239000004411 aluminium Substances 0.000 description 6
- 210000003813 thumb Anatomy 0.000 description 5
- 239000002131 composite material Substances 0.000 description 3
- 239000007888 film coating Substances 0.000 description 3
- 238000009501 film coating Methods 0.000 description 3
- 238000007689 inspection Methods 0.000 description 3
- 239000006096 absorbing agent Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- 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
- B65B51/14—Applying or generating heat or pressure or combinations thereof by reciprocating or oscillating members
- B65B51/142—Closing bottle necks or tubes
-
- 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
- B65B2051/105—Heat seal temperature control
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closing Of Containers (AREA)
- Package Closures (AREA)
Abstract
The application discloses capper relates to seal membrane technical field. The bottle mouth sealing device is used for sealing the bottle mouth of a bottle and comprises a frame, a control system, a conveying belt, and a sealing system and a heat sealing system which are sequentially arranged on the frame along the conveying belt. The frame is used as a main framework of the whole sealing machine, is used for being installed and fixed by other systems, the control system controls the rotation of the conveying belt, bottles to be sealed are placed on the conveying belt and conveyed into each system by the conveying belt to be sealed, the point sealing device firstly points-seals the aluminum film on the bottle mouth, positions and preliminarily fixes the aluminum film, then directly carries out contact type hot pressing on the aluminum film through the electric heating pressure device, so that a gap between the aluminum film and the bottle mouth is completely compressed by the electric heating pressure device, the probability of false sealing is greatly reduced, and meanwhile, the heating temperature of the electric heating device can be directly regulated by the control system and can be suitable for various sealing films.
Description
Technical Field
The invention relates to the technical field of sealing films, in particular to a sealing machine.
Background
With the continuous development of modern society, more and more bottled products are appearing in people's daily life. Before bottled products are sold, the bottle mouth of the products is usually required to be subjected to film sealing treatment, so that sealing is formed between the articles in the bottle and the external environment, and the products are convenient to store and transport.
When the existing bottled product is sealed, an aluminum film composite material is usually placed between a bottle cap and a bottle opening, the bottle cap is screwed on the bottle opening, and then the aluminum film composite material is heated in an electromagnetic induction heating mode, so that the aluminum film composite material is adhered to the bottle opening, and the bottle opening is sealed.
However, when the bottle mouth is uneven or the thread heights of the bottle mouth are inconsistent, the aluminum film is not tightly adhered to the bottle mouth, even part of the aluminum film is not adhered to the bottle mouth at all, so that the sealing density is insufficient, and the phenomenon of false sealing is extremely easy to form.
Disclosure of Invention
The invention provides a sealing machine which can seal a bottle mouth for a plurality of times, and simultaneously adopts an electric heating mode to heat seal, thereby directly improving the sealing efficiency.
The technical scheme adopted by the invention is as follows: the utility model provides a capper for seal the bottleneck of bottle, includes frame, control system, rotationally sets up conveyer belt in the frame and sets gradually sealing system and heat sealing system in the frame along the conveyer belt, sealing system is controlled by control system for carry out the spot to the bottleneck and seal, heat sealing system is controlled by control system, including electric hot pressing device, electric hot pressing device is used for carrying out hot pressing to the bottleneck after the spot seals and forms sealedly.
Further, the electric heating pressure device comprises a first fixing frame, a hot-pressing cylinder and a plurality of first heating blocks, wherein the first fixing frame is arranged on two sides of the conveying belt, the hot-pressing cylinder is fixed on the first fixing frame and is controlled by a control system, the first heating blocks are fixedly connected with push rods of the hot-pressing cylinder, the hot-pressing cylinder drives the first heating blocks to move up and down and are used for hot-pressing a bottle opening, and the first heating blocks are electric heating blocks.
Further, the electric heating pressure device further comprises an adjusting plate, a spring and a guide post, wherein the adjusting plate is fixed on a push rod of the hot pressure cylinder, a guide hole is further formed in the adjusting plate, one end of the spring is fixedly connected with the first heating block, the other end of the spring is fixedly connected with the adjusting plate, one end of the guide post is fixed on the first heating block, and the other end of the guide post penetrates through the guide hole and is slidably arranged on the adjusting plate.
Further, the number of the electric heating pressure devices is at least two, and the electric heating pressure devices are sequentially arranged along the conveying belt.
Further, sealing system includes positioner, second mount, aluminium membrane storage device, adds membrane device and some sealing device, the second mount sets up in the conveyer belt both sides, positioner, add membrane device and some sealing device all set up on the second mount, and be controlled by control system, positioner is used for the bottle that treats the seal to fix a position, aluminium membrane storage device is used for storing the aluminium membrane, add membrane device and be used for taking out aluminium membrane from aluminium membrane storage device and place in the bottleneck, some sealing device is used for carrying out some sealing to aluminium membrane and bottleneck.
Further, the positioning device comprises a positioning air cylinder and a positioning plate, wherein the positioning air cylinder is fixed on the machine frame at two sides of the conveying belt and is controlled by the control system, and the positioning plate is fixed on a push rod of the positioning air cylinder and is used for clamping and positioning the bottle.
Further, one surface of the positioning plate, which is in contact with the bottle, is provided with a plurality of arc grooves, and the arc grooves are attached to the outer wall of the bottle.
Further, the film adding device comprises a film adding cylinder, a guide plate, a rotating shaft, a rotary shifting wheel and a film sucking device, wherein the film adding cylinder is fixed on a second fixing frame and is controlled by a control system, the guide plate is fixed on the second fixing frame and is provided with a guide groove and a positioning column, the direction of the guide groove is consistent with the movement direction of a push rod of the film adding cylinder, the rotating shaft is rotatably arranged on the push rod of the film adding cylinder, the rotating shaft penetrates through the guide groove and can move along the direction of the guide groove under the pushing of the push rod, the rotary shifting wheel is fixed on the rotating shaft, the rotary shifting wheel can be matched with the positioning column to drive the rotating shaft to rotate when the push rod moves, and the film sucking device is fixed on the rotating shaft.
Further, the spot sealing device comprises a spot sealing air cylinder and a spot sealing heating block, wherein the spot sealing air cylinder is fixed on the second fixing frame and is controlled by the control system, the spot sealing heating block is fixed on a push rod of the spot sealing air cylinder, and the spot sealing heating block is an electric heating block.
Further, the bottle hot-press machine also comprises a finished product detection system which is controlled by the control system and is arranged at one side of the electric hot-press device and used for detecting the bottle after hot-press sealing and removing defective products.
The beneficial effects of the invention are as follows: the frame is used as the main body framework of the whole sealing machine, is fixedly used for installing other systems, the control system controls the rotation of the conveying belt, bottles to be sealed are placed on the conveying belt, the conveying belt is used for conveying the bottles to each system for sealing films, the point sealing device firstly points-seals the aluminum films on the bottle mouth, positions and preliminarily fixes the aluminum films, then the electric heating device directly conducts contact type hot pressing on the aluminum films, gaps between the aluminum films and the bottle mouth are completely compressed by the electric heating device, the probability of false sealing is greatly reduced, and meanwhile, the heating temperature of the electric heating device can be directly regulated by the control system and is applicable to various sealing films.
Drawings
FIG. 1 is a schematic perspective view of the overall structure of an embodiment of the present invention;
FIG. 2 is a schematic view of a partial enlarged structure at A in FIG. 1;
FIG. 3 is a schematic view of a partially enlarged structure at B in FIG. 1;
FIG. 4 is a schematic overall elevational view of an embodiment of the present invention;
FIG. 5 is a schematic view of a partially enlarged structure at C in FIG. 4;
FIG. 6 is a schematic view of a partially enlarged structure at D in FIG. 4;
FIG. 7 is a schematic cross-sectional view of the structure at E-E in FIG. 4;
FIG. 8 is a schematic view of a partial enlarged structure at F in FIG. 7;
FIG. 9 is a schematic diagram of a rotary thumbwheel according to an embodiment of the present invention.
The reference numerals in the drawings are as follows: 1. a frame; 2. a control system; 3. a conveyor belt; 4. a sealing system; 41. the second fixing frame; 411. a second support column; 412. a second fixed stage; 42. a counting device; 43. a positioning device; 431. positioning a cylinder; 432. a positioning plate; 44. an aluminum film storage device; 45. a film adding device; 451. a film adding cylinder; 452. a guide plate; 4521. a guide groove; 4522. positioning columns; 45221. a first positioning column; 45222. a second positioning column; 45223. a third positioning column; 45224. a fourth positioning column; 453. a rotation shaft; 454. rotating the thumb wheel; 4541. a first positioning groove; 4542. a second positioning groove; 4543. a third positioning groove; 455. a film absorber; 46. a spot sealing device; 461. a point sealing cylinder; 462. spot sealing the heating block; 5. a heat sealing system; 51. an electric heating and pressing device; 511. a first fixing frame; 512. a hot-pressing cylinder; 513. a first heating block; 514. an adjusting plate; 515. a spring; 516. a guide post; 6. a finished product detection system; 61. a third fixing frame; 62. a fourth connecting plate; 63. detecting a cylinder; 64. and (5) eliminating the air cylinder.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings.
Referring to fig. 1-9, the present embodiment provides a capper for sealing the mouth of a bottle.
The embodiment comprises a frame 1, a control system 2, a conveyor belt 3, a sealing system 4 and a heat sealing system 5.
The conveyor belt 3 is rotatably provided on the frame 1. The sealing system 4 and the heat sealing system 5 are arranged on the frame 1 in sequence along the conveyor belt 3. The sealing system 4 is controlled by the control system 2 and is used for spot sealing the bottle mouth. The heat-sealing system 5 is controlled by the control system 2, including the electric hot-pressing device 51. The electrothermal pressing device 51 is used for performing hot pressing on the bottle mouth after the spot sealing to form sealing.
The frame 1 is used as a main body framework of the whole sealing machine and is used for installing and fixing other systems, the control system 2 controls the conveyer belt 3 to rotate, bottles to be sealed are placed on the conveyer belt 3 and conveyed to all systems by the conveyer belt 3 to be sealed, the point sealing device 46 firstly points seals an aluminum film on a bottle opening, the aluminum film is positioned and preliminarily fixed, then the electric heating device 51 directly carries out contact type hot pressing on the aluminum film, a gap between the aluminum film and the bottle opening is completely compressed by the electric heating device 51, and therefore the probability of false sealing is greatly reduced.
Referring to fig. 1 and 4, the control system 2 comprises a display, which is fixed to the housing 1 for human-machine interaction.
Referring to fig. 2 and 5, the sealing system 4 includes a second fixing frame 41, a counting device 42, a positioning device 43, an aluminum film storage device 44, a film adding device 45 and a spot sealing device 46.
A counting device 42 is fixed to the frame 1 for counting the number of bottles and feeding back to the control system 2. The positioning device 43 is used for positioning the bottle to be sealed, and the aluminum film storage device 44 is used for storing the aluminum film. The film adding device 45 is used for taking out the aluminum film from the aluminum film storage device 44 and placing the aluminum film on the bottle mouth. The spot sealing device 46 is used for spot sealing the aluminum film and the bottle mouth.
Referring to fig. 5, the second fixing frames 41 are provided at both sides of the conveyor belt 3, and include four second support columns 411 and a second fixing table 412. One end of each of the four second support columns 411 is uniformly fixed on the machine frame 1 on two sides of the conveyor belt 3, and the other end of each of the four second support columns is fixedly connected with the second fixing table 412 to support the second fixing table 412 above the conveyor belt 3.
In this embodiment, eight bottles are used as a group, and the bottle mouth of the bottle is sealed. The counting device 42 is a correlation photoelectric switch, and is arranged on the frame 1 in front of the positioning device 43, and is used for counting the number of bottles entering the positioning device 43. The control system 2 controls the conveyor belt 3 to run for a specified time, and simultaneously counts the passing bottles through the photoelectric switch. When the conveyor belt 3 stops running, if eight bottles are detected by the opposite-irradiation photoelectric switch, the bottles are fed back to the control system 2, and the control system 2 controls the positioning device 43 and the subsequent work; if eight bottles are not detected by the opposite-shooting photoelectric switch, the eight bottles are fed back to the control system 2, and the control system 2 controls the conveyer belt 3 to continue rotating until eight bottles are detected by the opposite-shooting photoelectric switch, the conveyer belt 3 stops running, and the positioning device 43 and subsequent work are performed.
The positioning device 43, the film adding device 45 and the spot sealing device 46 are all arranged on the second fixing frame 41 and controlled by the control system 2.
Referring to fig. 2, the positioning device 43 includes a positioning cylinder 431 and a positioning plate 432.
The positioning cylinders 431 are fixed on the second fixing frames 41 at two sides of the conveying belt 3 and controlled by the control system 2. The positioning plate 432 is fixed on the push rod of the positioning cylinder 431 for clamping and positioning the bottle.
In the present embodiment, two positioning cylinders 431 and two positioning plates 432 are provided, and one positioning cylinder 431 and one positioning plate 432 are provided on each side of the conveyor belt 3.
The surface of the positioning plate 432, which is in contact with the bottle, is provided with a plurality of arc grooves, and when the push rods of the two positioning cylinders 431 are pushed out, the arc grooves on the positioning plate 432 are attached to the outer wall of the bottle, so that the bottle is clamped. In this embodiment, the number of arcuate slots is eight, positioning a group of bottles at a time.
In the present embodiment, the aluminum film storage device 44 includes eight storage tanks, and is fixed side by side on the second fixing table 412. The lower side of the storage tank is opened, and the diameter of the opening is slightly smaller than that of the aluminum film, so that the aluminum film can be kept in the storage tank when the aluminum film is not acted on by external force, and can be taken out from the storage tank when the aluminum film is acted on by the film adding device 45.
Referring to fig. 5, 7, and 8, the film applying device 45 includes a film applying cylinder 451, a guide plate 452, a rotation shaft 453, a rotation dial 454, and a film suction device 455.
The film feeding cylinder 451 is fixed to the second fixing frame 41 and controlled by the control system 2. In the present embodiment, the number of the film-coating cylinders 451 is two, and the film-coating cylinders 451 are respectively fixed to the second fixing bases 412 at both ends of the storage tank, and the push rods of the film-coating cylinders 451 are disposed below the second fixing bases 412.
The guide plate 452 is fixed on the second fixing frame 41, and a guide groove 4521 and a positioning column 4522 are provided on the guide plate 452. Specifically, the guide plate 452 is disposed perpendicular to the second fixing table 412, and the direction of the guide groove 4521 coincides with the direction of the push rod movement of the film-applying cylinder 451.
The rotation shaft 453 is rotatably provided on the push rod of the film-adding cylinder 451. Specifically, the top ends of the push rods of the two film-adding cylinders 451 are each fixed with a first connection plate, and both ends of the rotation shaft 453 are rotatably provided on the first connection plates, respectively.
The rotation shaft 453 passes through the guide groove 4521 and is movable in the direction of the guide groove 4521 by the pushing of the push rod.
The rotary dial 454 is fixed to the rotary shaft 453, and is provided between the guide plate 452 and the first connection plate. And the rotary thumb wheel 454 can be matched with the positioning column 4522 to drive the rotary shaft 453 to rotate when the push rod moves.
Referring to fig. 8, in particular, the positioning posts 4522 include a first positioning post 45221, a second positioning post 45222, a third positioning post 45223, and a fourth positioning post 45224. The first positioning column 45221 and the second positioning column 45222 are respectively disposed at the upper and lower ends of the guide slot 4521, and the third positioning column 45223 and the fourth positioning column 45224 are sequentially disposed at the same side of the guide slot 4521 along the direction of the guide slot 4521.
Referring to fig. 9, rotary thumb wheel 454 is generally triangular in shape. The rotary dial 454 is provided with positioning grooves including a first positioning groove 4541, a second positioning groove 4542 and a third positioning groove 4543 which are respectively provided at three corners of the rotary dial 454.
When the push rod is in the maximum contraction position, the first guide groove 4521 is matched with the first positioning column 45221, when the push rod is pushed out downwards, the second positioning groove 4542 and the third positioning groove 4543 are sequentially matched with the second positioning column 45222 and the third positioning column 45223, the rotary thumb wheel 454 drives the rotary shaft to rotate, and when the push rod is in the maximum push-out position, the first positioning groove 4541 is matched with the fourth positioning column 45224. Thereby effecting rotation of the rotation shaft 453.
In this embodiment, the number of the film absorbers 455 is also eight. The film suction device 455 is fixed to the rotation shaft 453, and when the rotation shaft rotates, the film suction device 455 rotates.
When the push rod is at the maximum contraction position, the film suction device 455 is at the highest position, and the suction port of the film suction device 455 is aligned with the tank opening, and when the film suction device 455 operates, the aluminum film is sucked onto the suction port. When the push rod pushes downwards, the rotary thumb wheel 454 drives the rotary shaft to rotate, so that the film suction device 455 rotates, and the suction port of the film suction device 455 turns downwards. When the push rod is at the maximum push-out position, the suction port of the film suction device 455 is aligned with the bottle mouth, and the aluminum film is placed on the bottle mouth.
Referring to fig. 5, the spot sealing device 46 includes a spot sealing cylinder 461 and a spot sealing heating block 462.
The spot sealing cylinder 461 is fixed on the second fixing frame 41 and is controlled by the control system 2. The spot-sealing heating block 462 is fixed to the push rod of the spot-sealing cylinder 461. In the present embodiment, an arc-shaped opening is provided at one end of the spot-sealing heating block 462 for spot sealing.
The spot-sealing heating block 462 is an electric heating block, and the heating time and the heating temperature of the spot-sealing heating block 462 can be directly controlled by the control system 2, so that the control is facilitated.
After the bottle mouth is sealed, the control system 2 controls the conveyer belt 3 to rotate again to convey the bottle to the next station.
Referring to fig. 6, in the present embodiment, the heat sealing system 5 includes two electric heating presses 51, which are disposed in sequence along the conveyor belt 3. Each of the electric heating and pressing devices 51 includes a first fixing frame 511, a hot pressing cylinder 512, and a plurality of first heating blocks 513.
The first fixing frames 511 are disposed at both sides of the conveyor belt 3, and include four first support columns and a first fixing table. One end of each of the four first support columns is uniformly fixed on the machine frame 1 on two sides of the conveying belt 3, and the other end of each of the four first support columns is fixedly connected with the first fixing table to support the first fixing table above the conveying belt 3.
The hot-pressing cylinder 512 is fixed on the first fixing frame 511 and is controlled by the control system 2. The cylinder body of the hot-pressing cylinder 512 is fixed on a fixed table, and the push rod of the hot-pressing cylinder 512 is arranged below the first fixed table and perpendicular to the conveying belt 3.
The first heating block 513 is fixedly connected with a push rod of the hot pressing cylinder 512, and is driven by the hot pressing cylinder 512 to move up and down for hot pressing the bottle mouth. Specifically, a second connection plate is fixed to the top end of the push rod of the hot-pressing cylinder 512, a third connection plate is fixed to the lower portion of the second connection plate through a connection column, and a first heating block 513 is movably disposed on the third connection plate.
The first heating block 513 is an electric heating block, and the heating time and the heating temperature of the first heating block 513 can be directly controlled by the control system 2.
The electric heating pressure device 51 further includes an adjusting plate 514, a spring 515, and a guide pole 516.
The adjusting plate 514 is fixed to the push rod of the hot pressing cylinder 512, and a guide hole is further provided in the adjusting plate 514. One end of the spring 515 is fixedly connected with the first heating block 513, and the other end is fixedly connected with the adjusting plate 514. One end of the guide column 516 is fixed to the first heating block 513, and the other end is slidably disposed on the adjustment plate 514 through the guide hole.
When the push rod of the hot pressing cylinder 512 is pushed out, the second and third connection plates are pushed to move downward, thereby driving the first heating block 513 to press the aluminum film and the bottle mouth. When the first heating block 513 contacts with the aluminum film, the aluminum film and the bottle mouth start to be hot-pressed and sealed, and due to the arrangement of the spring 515, the push rod can continuously push downwards to compress the spring 515, so that the first heating block 513 continuously hot-presses the aluminum film and the bottle mouth; meanwhile, because of the arrangement of the springs 515, the hot-pressing angle of the first heating block 513 can be adjusted along the inclined direction of the bottle mouth, or when the bottle mouth is uneven, the elastic action of the springs 515 can also enable the fitting angle between the first heating block 513 and the bottle mouth to be continuously adjusted, so that the aluminum film and the bottle mouth are tightly hot-pressed and sealed, and the possibility of false sealing is greatly reduced.
Referring to fig. 1 and 4, the embodiment further includes a finished product detecting system 6 controlled by the control system 2 and arranged at one side of the electric heating and pressing device 51 for detecting the bottle after hot-pressing and sealing and removing defective products.
Referring to fig. 3, the finished product inspection system 6 includes a third mount 61, an inspection switch, an inspection cylinder 63, a reject cylinder 64, and an alarm. The third fixing frame 61 is fixed to the frame 1 and is disposed above the conveyor belt 3. In this embodiment, eight detection switches 62 are connected to the control system 2. The detection cylinder 63 is fixed on the third fixing frame 61, a fourth connecting plate 62 is arranged at the top end of a push rod of the detection cylinder 63, and a detection switch is arranged on the fourth connecting plate 62. When the bottle mouth is detected to be qualified, a signal is fed back to the control system 2, the control system 2 controls the conveyer belt 3 to rotate, and qualified products are sent out of the sealing machine; when the detection switch detects at least one defective product, a signal is fed back to the control system 2, the control system 2 controls the detection cylinder 63 to drive the detection switch to move upwards, then the push rod of the corresponding rejection cylinder 64 is controlled to push out, defective products are rejected, the rejection cylinder 64 is reset, and then the induction switch is reset downwards. Meanwhile, the control system 2 can control the conveyor belt 3 to continue to operate only after the detection cylinder 63 and the reject cylinder 64 are reset. However, as long as any one of the detection cylinder 63 or the reject cylinder 64 is not reset, the conveyor belt 3 does not operate, and the control system 2 controls the alarm to give an alarm.
In another embodiment, there may be only one of the detection switch 62 and the knock-out cylinder 64. The detection switch 62 detects the bottles one by one after the film is sealed, and when defective products are detected, the reject cylinder 64 operates to reject the defective products.
The foregoing description is only of the preferred embodiments of the present invention, and is not intended to limit the scope of the invention, but rather is intended to cover all equivalent structures as modifications within the scope of the invention, either directly or indirectly, as may be contemplated by the present invention.
Claims (9)
1. The sealing machine is used for sealing the bottle mouth of the bottle and is characterized by comprising a frame, a control system, a conveying belt rotatably arranged on the frame, and a sealing system and a heat sealing system which are sequentially arranged on the frame along the conveying belt, wherein the sealing system is controlled by the control system and used for spot sealing of the bottle mouth, and the heat sealing system is controlled by the control system and comprises an electric heating pressure device which is used for hot-pressing the spot sealed bottle mouth to form a seal;
the sealing system comprises a positioning device, a second fixing frame, an aluminum film storage device, a film adding device and a spot sealing device, wherein the film adding device comprises a film adding cylinder, a guide plate, a rotating shaft, a rotating shifting wheel and a film sucking device, the film adding cylinder is fixed on the second fixing frame and is controlled by a control system, the guide plate is fixed on the second fixing frame, a guide groove and a positioning column are arranged on the guide plate, the direction of the guide groove is consistent with the movement direction of a push rod of the film adding cylinder, the rotating shaft is rotatably arranged on the push rod of the film adding cylinder, the rotating shaft penetrates through the guide groove and can move along the direction of the guide groove under the pushing of the push rod, the rotating shifting wheel is fixed on the rotating shaft, the rotating shifting wheel can drive the rotating shaft to rotate in a matched manner with the positioning column when the push rod moves, and the film sucking device is fixed on the rotating shaft;
the positioning columns comprise a first positioning column, a second positioning column, a third positioning column and a fourth positioning column, the first positioning column and the second positioning column are respectively arranged at the upper end and the lower end of the guide groove, and the third positioning column and the fourth positioning column are sequentially arranged at the same side of the guide groove along the direction of the guide groove;
the rotary dial wheel is triangular, the rotary dial wheel is provided with a positioning groove, the positioning groove comprises a first positioning groove, a second positioning groove and a third positioning groove which are respectively arranged on three corners of the rotary dial wheel, when the push rod is in the maximum contraction position, the first guiding groove is matched with the first positioning column, when the push rod is pushed out downwards, the second positioning groove and the third positioning groove are sequentially matched with the second positioning column and the third positioning column, the rotary dial wheel drives the rotating shaft to rotate, and when the push rod is in the maximum pushing-out position, the first positioning groove is matched with the fourth positioning column.
2. The sealing machine of claim 1, wherein the electric heating and pressing device comprises a first fixing frame, a hot pressing cylinder and a plurality of first heating blocks, the first fixing frame is arranged on two sides of the conveying belt, the hot pressing cylinder is fixed on the first fixing frame and is controlled by a control system, the first heating blocks are fixedly connected with push rods of the hot pressing cylinder, the hot pressing cylinder drives the first heating blocks to move up and down and are used for hot pressing bottle mouths, and the first heating blocks are electric heating blocks.
3. The sealing machine of claim 2, wherein the electric heating press device further comprises an adjusting plate, a spring and a guide post, the adjusting plate is fixed on a push rod of the hot press cylinder, a guide hole is further formed in the adjusting plate, one end of the spring is fixedly connected with the first heating block, the other end of the spring is fixedly connected with the adjusting plate, one end of the guide post is fixed on the first heating block, and the other end of the guide post penetrates through the guide hole and is slidably arranged on the adjusting plate.
4. A sealer as claimed in claim 3 wherein the number of said electric heating and pressing means is at least two, arranged in sequence along the conveyor.
5. The sealing machine of claim 1, wherein the second fixing frames are arranged on two sides of the conveying belt, the positioning device, the film adding device and the spot sealing device are arranged on the second fixing frames and controlled by the control system, the positioning device is used for positioning the bottle to be sealed, the aluminum film storage device is used for storing the aluminum film, the film adding device is used for taking the aluminum film out of the aluminum film storage device and placing the aluminum film into the bottle mouth, and the spot sealing device is used for spot sealing the aluminum film and the bottle mouth.
6. The capper of claim 5, wherein the positioning means comprises positioning cylinders fixed to the frame on either side of the conveyor belt and controlled by the control system, and positioning plates fixed to the push rods of the positioning cylinders for clamping the bottles.
7. The sealing machine of claim 6, wherein the positioning plate is provided with a plurality of arc-shaped grooves on the surface contacted with the bottle, and the arc-shaped grooves are attached to the outer wall of the bottle.
8. The sealing machine of claim 1, wherein the spot sealing device comprises a spot sealing cylinder and a spot sealing heating block, the spot sealing cylinder is fixed on the second fixing frame and controlled by the control system, the spot sealing heating block is fixed on a push rod of the spot sealing cylinder, and the spot sealing heating block is an electric heating block.
9. The capper of any one of claims 1-8, further comprising a finish product detection system controlled by the control system and disposed on one side of the electric heating and pressing device for detecting and rejecting defective bottles after heat-sealing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811621186.7A CN109649753B (en) | 2018-12-28 | 2018-12-28 | Sealing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811621186.7A CN109649753B (en) | 2018-12-28 | 2018-12-28 | Sealing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109649753A CN109649753A (en) | 2019-04-19 |
| CN109649753B true CN109649753B (en) | 2023-12-22 |
Family
ID=66117560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811621186.7A Active CN109649753B (en) | 2018-12-28 | 2018-12-28 | Sealing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109649753B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110530580A (en) * | 2019-08-06 | 2019-12-03 | 南通大学 | Chemical product bottle foil sealing on-line checking production line |
| CN110435946A (en) * | 2019-08-06 | 2019-11-12 | 楚天科技股份有限公司 | Film hot-sealing device, film heat-sealing method and filling heat-sealing system |
| CN112297476B (en) * | 2020-10-21 | 2021-11-02 | 宁波禾瑞包装材料有限公司 | Production process of composite aluminum film |
| CN115535328A (en) * | 2022-10-13 | 2022-12-30 | 广州市建辉机械加工有限公司 | Automatic uncovered induction sealing machine |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3965656A (en) * | 1974-05-16 | 1976-06-29 | Solo Cup Company | Cup filling and capping apparatus |
| JPH08164924A (en) * | 1994-12-15 | 1996-06-25 | Niyuurongu Kk | Packaging device |
| CN203158298U (en) * | 2013-04-19 | 2013-08-28 | 瑞安市诚达机械有限公司 | Paper feeding mechanism of paper plastic-packing machine |
| CN103419960A (en) * | 2012-05-18 | 2013-12-04 | 沈滢 | Pulse sterilization continuous box type modified atmosphere packaging machine |
| CN104354912A (en) * | 2014-10-22 | 2015-02-18 | 中山简良包装有限公司 | Fully-automatic wrapping vacuum packaging machine |
| CN204507439U (en) * | 2015-01-13 | 2015-07-29 | 汕头市虹钜机械有限公司 | A kind of rim of a cup accurately puts film spot seal apparatus |
| CN105129148A (en) * | 2015-09-04 | 2015-12-09 | 苏州首达机械有限公司 | In-situ spot sealing mechanism |
| CN105857666A (en) * | 2016-05-21 | 2016-08-17 | 广东粤东机械实业有限公司 | Covering film positioning mechanism for filling and sealing machine |
| CN206589362U (en) * | 2017-03-06 | 2017-10-27 | 杭州尚精机械制造有限公司 | New Easy tearing lid production line |
| CN108190131A (en) * | 2018-01-08 | 2018-06-22 | 广州风行乳业股份有限公司 | A kind of dairy products packaging facilities falls film spot seal apparatus |
| CN209480141U (en) * | 2018-12-28 | 2019-10-11 | 浙江生花智能机械有限公司 | Sealing machine |
-
2018
- 2018-12-28 CN CN201811621186.7A patent/CN109649753B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3965656A (en) * | 1974-05-16 | 1976-06-29 | Solo Cup Company | Cup filling and capping apparatus |
| JPH08164924A (en) * | 1994-12-15 | 1996-06-25 | Niyuurongu Kk | Packaging device |
| CN103419960A (en) * | 2012-05-18 | 2013-12-04 | 沈滢 | Pulse sterilization continuous box type modified atmosphere packaging machine |
| CN203158298U (en) * | 2013-04-19 | 2013-08-28 | 瑞安市诚达机械有限公司 | Paper feeding mechanism of paper plastic-packing machine |
| CN104354912A (en) * | 2014-10-22 | 2015-02-18 | 中山简良包装有限公司 | Fully-automatic wrapping vacuum packaging machine |
| CN204507439U (en) * | 2015-01-13 | 2015-07-29 | 汕头市虹钜机械有限公司 | A kind of rim of a cup accurately puts film spot seal apparatus |
| CN105129148A (en) * | 2015-09-04 | 2015-12-09 | 苏州首达机械有限公司 | In-situ spot sealing mechanism |
| CN105857666A (en) * | 2016-05-21 | 2016-08-17 | 广东粤东机械实业有限公司 | Covering film positioning mechanism for filling and sealing machine |
| CN206589362U (en) * | 2017-03-06 | 2017-10-27 | 杭州尚精机械制造有限公司 | New Easy tearing lid production line |
| CN108190131A (en) * | 2018-01-08 | 2018-06-22 | 广州风行乳业股份有限公司 | A kind of dairy products packaging facilities falls film spot seal apparatus |
| CN209480141U (en) * | 2018-12-28 | 2019-10-11 | 浙江生花智能机械有限公司 | Sealing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109649753A (en) | 2019-04-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109649753B (en) | Sealing machine | |
| CN108773676B (en) | Panel detection device | |
| CN105081768B (en) | A kind of drop bottle automatic assembling | |
| CN104309848A (en) | Full-automatic laminator | |
| CN111099060B (en) | Photovoltaic cell surface film coating equipment and film coating method | |
| WO2016095675A1 (en) | Freshly squeezed orange juice bottling production line for vending machine | |
| CN104149396A (en) | Machine for gluing plastic hooks to paper bags | |
| CN209480141U (en) | Sealing machine | |
| CN113369172B (en) | Medicine production packing bottle online leakproofness check out test set | |
| CN103934219A (en) | Intelligent composite material net piece sorting machine | |
| CN111874346A (en) | Novel carton baffle is placed device | |
| CN208344659U (en) | Printed sheet material container molding to mark closing device | |
| CN213473606U (en) | Automatic capping machine | |
| CN106395706B (en) | The automatic capping machine and its compression method of the high cap of iron cans | |
| CN209480140U (en) | Closure system | |
| CN219689303U (en) | Food bottle lid plastic envelope membrane detects machine | |
| CN114453263B (en) | Battery grading classification system and method based on image recognition | |
| CN207547056U (en) | A kind of heparin tube automatic sweep apparatus, test tube flat | |
| CN110654589A (en) | Full-automatic PP cup capper | |
| CN204935064U (en) | A kind of drop bottle automatic assembling | |
| CN214391161U (en) | Visual detection equipment for packaging bottles | |
| CN210795703U (en) | Lubricating oil bottle cap installation production line | |
| CN216038575U (en) | On-line multi-head self-suction type induction aluminum foil sealing machine without cover | |
| CN207725768U (en) | Lid detects packing machine | |
| CN207930288U (en) | A kind of assembly device, multistation assembly bench and multistation assembly system |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |