CN113636162A - Aseptic packaging bag sealing mechanism - Google Patents
Aseptic packaging bag sealing mechanism Download PDFInfo
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- CN113636162A CN113636162A CN202110924525.4A CN202110924525A CN113636162A CN 113636162 A CN113636162 A CN 113636162A CN 202110924525 A CN202110924525 A CN 202110924525A CN 113636162 A CN113636162 A CN 113636162A
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- pressing plate
- sealing
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- positioning
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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
- B65B51/14—Applying or generating heat or pressure or combinations thereof by reciprocating or oscillating members
- B65B51/146—Closing bags
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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
- B65B61/00—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages
- B65B61/04—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages
- B65B61/06—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages by cutting
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- Mechanical Engineering (AREA)
- Package Closures (AREA)
Abstract
The invention discloses a sealing mechanism of an aseptic packaging bag, which relates to the technical field of packaging bag processing equipment and comprises an upper heat-sealing positioning component, a main sealing handheld component and a hand-operated moving driving component, wherein an upper fixed clamping base plate is screwed on the outer wall of a transverse supporting rod, an upper sealing cutter is arranged on the inner side of the upper fixed clamping base plate, a heat sealing machine is arranged at the upper end of the transverse supporting rod, a carrier block is fixedly arranged on the outer wall of one side of the transverse supporting rod, which is opposite to the upper fixed clamping base plate, two groups of clamping mounting cylinders are arranged in parallel, positioning plates are arranged on the outer sides of the clamping mounting cylinders, a carrier seat is connected to the bottom end of each positioning plate, a handheld handle is arranged at the outer side of each rocker arm and close to the edge of the rocker arm, a long rotating shaft is connected to the inner side of each rocker arm, and one end of the long rotating shaft penetrates through the positioning plates and is connected with a middle rotating carrier. The mechanism disclosed by the invention has the advantages that the alignment is accurate when the aseptic packaging bag is sealed, the sealing quality is good, the sealing position is smoother, the size is smaller, the carrying and the handheld use are convenient, and the quick resetting can be realized after the use.
Description
Technical Field
The invention relates to the technical field of packaging bag processing equipment, in particular to a sealing mechanism for an aseptic packaging bag.
Background
Aseptic bagged products generally need to be carried to the filling station through feed mechanism with the ascending wrapping bag of opening, and filling mechanism carries out the packing of content to the wrapping bag, and heat-seal mechanism carries out the heat-seal with the opening of wrapping bag again. The current mechanism of sealing generally includes the supply line, sets up the last hot plate in supply line top, sets up the lower hot plate in supply line below, with down the actuating cylinder that drives that the hot plate is connected, through the extension or the shrink that drive actuating cylinder output, the contact or the separation of hot plate and last hot plate under the realization to the realization seals the bagged products on the supply line. But most seal the mechanism and when sealing aseptic packaging bag the inaccurate seal quality that leads to of counterpointing, the great inconvenient carrying of size and handheld use, and can't reset fast after using.
Disclosure of Invention
This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. In this section, as well as in the abstract and the title of the invention of this application, simplifications or omissions may be made to avoid obscuring the purpose of the section, the abstract and the title, and such simplifications or omissions are not intended to limit the scope of the invention.
In view of the above and/or other problems with existing aseptic package closure mechanisms, the aseptic package closure mechanism of the present invention has been developed.
Therefore, the problem to be solved by the present invention is how to provide a sealing mechanism for aseptic packaging bags.
In order to solve the technical problems, the invention provides the following technical scheme: a sealing mechanism of an aseptic packaging bag, which comprises,
the upper heat-sealing positioning assembly comprises a transverse supporting rod, an upper fixed clamping base plate, a heat sealing machine and a carrier block, wherein the upper fixed clamping base plate is screwed on the outer wall of the transverse supporting rod, an upper sealing cutter is arranged on the inner side of the upper fixed clamping base plate, the heat sealing machine is arranged at the upper end of the transverse supporting rod, and the carrier block is fixedly arranged on the outer wall of one side of the transverse supporting rod, which is opposite to the upper fixed clamping base plate;
the main sealing handheld assembly comprises clamping and mounting cylinders, positioning plates, a lower pressing plate and an upper movable pressing plate, wherein the clamping and mounting cylinders are arranged in parallel, the positioning plates are arranged on the outer sides of the clamping and mounting cylinders, the bottom ends of the positioning plates are connected with a carrying seat, and the bottom end of the carrying seat is provided with a handheld handle;
hand-cranking mobile drive assembly, it includes the rocking arm and holds the commentaries on classics piece in the middle of, the outside of rocking arm just is close to border department and is provided with the commentaries on classics handle, and the inboard of rocking arm is connected with long pivot moreover, and the one end of long pivot is passed the locating plate and is connected and hold the commentaries on classics piece in.
Based on the technical characteristics: before sealing aseptic packaging bag, can put into the one end that aseptic packaging bag will seal and seal cutter spare, rotate and change the handle and make and seal cutter spare and rise and seal the sword decline simultaneously and two-wayly carry out heat-seal and shearing to aseptic packaging bag, the department of sealing simultaneously also can level more, can improve the precision when sealing, has also further guaranteed the quality of sealing, and whole mechanism size is less, and handheld handle also can the person of facilitating the use carry.
As a preferable embodiment of the sealing mechanism for aseptic packaging bags of the present invention, wherein: an ejector rod is movably arranged in the inner cavity of the clamping installation cylinder, and the upper end and the lower end of the ejector rod extend to the outer side of the clamping installation cylinder and are respectively connected with a transverse supporting rod and a lower pressing plate.
Based on the technical characteristics: the ejector rod is used for connecting the supporting rod and the lower pressing plate and can drive the transverse supporting rod and the lower pressing plate to synchronously move downwards during sealing.
As a preferable embodiment of the sealing mechanism for aseptic packaging bags of the present invention, wherein: the bottom end of the lower pressing plate is provided with a supporting disc, the bottom end of the supporting disc is connected with a guiding elastic piece, and the bottom end of the guiding elastic piece is provided with a positioning stopper.
Based on the technical characteristics: the push-down plate can utilize the support disc to extrude the guide elastic piece downwards and limit the position through the positioning stopper when moving downwards, and after releasing the rotating handle, the compressed guide elastic piece can generate elasticity and reset the mechanism.
As a preferable embodiment of the sealing mechanism for aseptic packaging bags of the present invention, wherein: the two ends of the upper movable pressing plate extend into the inner cavity of the clamping installation barrel, the two ends of the upper movable pressing plate are provided with lantern rings, and the upper movable pressing plate is movably sleeved on the outer side of the ejector rod through the lantern rings.
Based on the technical characteristics: when the rotating handle is rotated and the upper movable pressing plate ascends, the lantern rings arranged at the two ends of the rotating handle can synchronously slide upwards at the outer side of the ejector rod and play roles in positioning and guiding.
As a preferable embodiment of the sealing mechanism for aseptic packaging bags of the present invention, wherein: the outer wall of one side of the upper movable pressing plate is screwed with a lower fixed clamping base plate, and the inner side of the lower fixed clamping base plate is provided with a sealing cutter.
Based on the technical characteristics: the sealing cutter piece is used for sealing and shearing the placed sterile packaging bag.
As a preferable embodiment of the sealing mechanism for aseptic packaging bags of the present invention, wherein: the surfaces of the sealing cutter pieces are arranged in a zigzag manner, and the sealing cutter pieces and the upper sealing cutter are positioned in the same vertical plane.
Based on the technical characteristics: when the aseptic packaging bag is sealed, the sealing cutter piece and the upper sealing cutter can move relatively, and the seal is guaranteed to be smooth.
As a preferable embodiment of the sealing mechanism for aseptic packaging bags of the present invention, wherein: the outer wall of one side of the upper movable pressing plate, which is opposite to the lower fixed clamping base plate, is provided with a packaging bag feeding groove, a through hole is processed in the upper end face of the packaging bag feeding groove, the bottom end of the carrying block is provided with a vertical rod, the bottom end of the vertical rod is connected with a trapezoidal positioning pressing plate, and the trapezoidal positioning pressing plate and the through hole are located in the same vertical plane.
Based on the technical characteristics: the packaging bag feeding groove is used for enabling the sterile packaging bag to penetrate into and be placed on the sealing cutter piece, and when the transverse supporting rod descends, the trapezoidal positioning pressing plate at the bottom of the vertical rod can penetrate through the through hole and firmly press other areas of the packaging bag into the packaging bag feeding groove, so that the phenomenon that the sealing quality is affected due to displacement during sealing is avoided.
As a preferable embodiment of the sealing mechanism for aseptic packaging bags of the present invention, wherein: the inner side of one end of the middle rotating part is hinged with an upper support arm, the upper end of the upper support arm is hinged with a top part, the top end of the top part is fixedly connected with an upper movable pressing plate, the inner side of the other end of the middle rotating part is hinged with a lower support arm, the bottom end of the lower support arm is hinged with a supporting part, and the bottom end of the supporting part is fixedly connected with a lower pressing plate.
Based on the technical characteristics: when sealing, can rotate the twist grip counterclockwise, the long pivot can drive in this moment hold the piece and rotate in step, and because the both ends that hold the piece in turn are articulated respectively have ejecting and supporting piece, the ejecting can drive movable clamp plate and seal cutter spare and rise, and the supporting piece makes holding down plate and ejector pin descend and pull horizontal support rod of lapse and seal the sword on and to the wrapping bag and seal fast.
The invention has the advantages that before the aseptic packaging bag is sealed, one end of the aseptic packaging bag to be sealed can be placed into the sealing cutter piece, the rotating handle is rotated to enable the sealing cutter piece to rise, the upper sealing cutter descends at the same time, the aseptic packaging bag is subjected to heat sealing and shearing in a two-way mode, the sealing position can be smoother, the precision can be improved during sealing, the sealing quality is further ensured, the whole mechanism is small in size, the handheld handle can be conveniently carried by a user, the lower pressing plate can downwards extrude the guide elastic piece through the support disc and limit the position through the positioning stopper when moving downwards, after the rotating handle is released, the compressed guide elastic piece can generate elasticity and reset the mechanism, the packaging bag feeding groove is used for penetrating the aseptic packaging bag and placing the aseptic packaging bag on the sealing cutter piece, and when the transverse supporting rod descends, the trapezoidal positioning pressing plate at the bottom of the vertical rod can penetrate through the through hole and firmly press other areas of the packaging bag into the packaging bag feeding groove, avoid taking place to shift when sealing and influence the quality of sealing, when sealing, can rotate the handle anticlockwise, the long pivot can drive in this moment and hold a commentaries on classics piece synchronous emergence rotation, and because in hold the both ends of commentaries on classics piece articulated respectively have ejecting and supporting piece, the ejecting can drive movable pressing plate and seal cutter spare and rise, and the supporting piece makes holding down plate and ejector pin descend and downwards stimulates horizontal support rod and upper seal sword, just seals the wrapping bag fast.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise. Wherein:
fig. 1 is an overall configuration diagram of a sealing mechanism of an aseptic packaging bag in example 1.
Fig. 2 is a view showing the internal structure of the sealing mechanism of the aseptic package in examples 1 and 2.
FIG. 3 is a schematic view of the hand-operated drive assembly of the closure mechanism for sterile packages of example 1.
FIG. 4 is a view showing a structure of a clip-mounting tube of the sealing mechanism of the aseptic packaging bag in example 1.
FIG. 5 is a schematic view of the upper heat seal positioning assembly of the closure mechanism for the sterile package of example 3.
Fig. 6 is an enlarged view of the closure mechanism of the aseptic package of example 3 at a in fig. 2.
In the drawings, the components represented by the respective reference numerals are listed below:
100. an upper heat-sealing positioning component; 101. a lateral support rod; 102. a clamping base plate is fixed on the upper part; 102a, an upper sealing knife; 103. a heat sealer; 104. a carrier block; 104a, a vertical rod; 104a-1 and a trapezoidal positioning pressing plate; 200. a primary seal hand held assembly; 201. clamping the mounting cylinder; 201a, a mandril; 202. positioning a plate; 202a, a carrier seat; 202a-1, a hand grip; 203. a lower pressing plate; 203a, a disc support; 203a-1, a guide elastic member; 203a-2, a positioning stop; 204. an upper movable pressing plate; 204a, a collar; 204b, fixing and clamping a backing plate; 204b-1, a seal cutter; 204c, feeding the packaging bag into a tank; 204c-1, a through hole; 300. a hand-cranking movement driving assembly; 301. a rocker arm; 301a, a rotating handle; 301b, a long rotating shaft; 302. a middle rotation bearing piece; 302a, an upper arm; 302a-1, a top piece; 302b, lower arm; 302b-1, support.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways than those specifically described and will be readily apparent to those of ordinary skill in the art without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.
Furthermore, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one implementation of the invention. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.
Example 1
Referring to fig. 1 and 2, there is provided a first embodiment of the present invention, which provides a closure mechanism for aseptic packages, comprising,
the upper heat sealing positioning assembly 100 comprises a transverse supporting rod 101, an upper fixed clamping base plate 102, a heat sealing machine 103 and a carrier block 104, wherein the outer wall of the transverse supporting rod 101 is screwed with the upper fixed clamping base plate 102, the inner side of the upper fixed clamping base plate 102 is provided with an upper sealing knife 102a, the upper end of the transverse supporting rod 101 is provided with the heat sealing machine 103, and the outer wall of one side of the transverse supporting rod, which is opposite to the upper fixed clamping base plate 102, is fixedly provided with the carrier block 104;
the main sealing handheld assembly 200 comprises clamping and mounting cylinders 201, positioning plates 202, lower pressing plates 203 and upper movable pressing plates 204, wherein the clamping and mounting cylinders 201 are arranged in parallel, the positioning plates 202 are mounted on the outer sides of the clamping and mounting cylinders 201, the bottom ends of the positioning plates 202 are connected with a carrying seat 202a, and the bottom end of the carrying seat 202a is provided with a handheld grip 202 a-1;
the hand-cranking moving driving assembly 300 comprises a rocker arm 301 and a middle rotating bearing piece 302, wherein a rotating handle 301a is arranged at the outer side of the rocker arm 301 and close to the edge, the inner side of the rocker arm 301 is connected with a long rotating shaft 301b, one end of the long rotating shaft 301b penetrates through a positioning plate 202 and is connected with the middle rotating bearing piece 302, a push rod 201a is movably arranged in the inner cavity of a clamping and mounting cylinder 201, the upper end and the lower end of the push rod 201a extend to the outer side of the clamping and mounting cylinder 201 and are respectively connected with a transverse supporting rod 101 and a lower pressing plate 203, the two ends of an upper movable pressing plate 204 extend into the inner cavity of the clamping and mounting cylinder 201, lantern rings 204a are arranged at the two ends of the upper movable pressing plate 204, the upper movable pressing plate 204 is movably sleeved at the outer side of the push rod 201a through the lantern rings 204a, a lower fixed clamping backing plate 204b is screwed on the outer wall of one side of the upper movable pressing plate 204, a sealing cutter piece 204b is arranged at the inner side of the lower fixed clamping backing plate 204b, and the surfaces of the sealing cutter pieces 204b-1 are arranged in a zigzag shape, the sealing cutter element 204b-1 and the upper sealing knife 102a are positioned in the same vertical plane, the inner side of one end of the middle rotating bearing element 302 is hinged with an upper support arm 302a, the upper end of the upper support arm 302a is hinged with a top element 302a-1, the top end of the top element 302a-1 is fixedly connected with the upper movable pressing plate 204, the inner side of the other end of the middle rotating bearing element 302 is hinged with a lower support arm 302b, the bottom end of the lower support arm 302b is hinged with a support element 302b-1, and the bottom end of the support element 302b-1 is fixedly connected with the lower pressing plate 203.
Before the aseptic packaging bag is sealed, one end of the aseptic packaging bag to be sealed can be placed into a sealing cutter element 204b-1, a rotating handle 301a is rotated to enable the sealing cutter element 204b-1 to rise, an upper sealing cutter 102a descends at the same time and carries out heat sealing and shearing on the aseptic packaging bag in a two-way mode, the sealed position can be smoother, the precision can be improved during sealing, the sealing quality is further ensured, the whole mechanism is small in size, a handheld grip 202a-1 can be conveniently carried by a user, a push rod 201a is used for connecting a supporting rod 101 and a lower pressing plate 203 and can drive a transverse supporting rod 101 and the lower pressing plate 203 to synchronously move downwards during sealing, and when the rotating handle 301a is rotated and the upper movable pressing plate 204 rises, lantern rings 204a arranged at two ends of the push rod 201a can synchronously slide upwards on the outer side of the push rod 201a and play roles of positioning and guiding, the sealing cutter 204b-1 is used for sealing and shearing the placed sterile packaging bag, when the sterile packaging bag is sealed, the sealing cutter 204b-1 and the upper sealing knife 102a can move relatively and ensure the seal to be smooth, when the sterile packaging bag is sealed, the rotating handle 301a can be rotated anticlockwise, at the moment, the long rotating shaft 301b can drive the middle rotating piece 302 to rotate synchronously, and because the two ends of the middle rotating piece 302 are respectively hinged with the top piece 302a-1 and the supporting piece 302b-1, the top piece 302a-1 can drive the upper movable pressing plate 204 and the sealing cutter 204b-1 to ascend, and the supporting piece 302b-1 enables the lower pressing plate 203 and the ejector rod 201a to descend and pull the transverse supporting rod 101 and the upper sealing knife 102a downwards to seal the packaging bag quickly.
Example 2
Referring to fig. 2, a second embodiment of the present invention, which is different from the first embodiment, is: the bottom end of the lower pressing plate 203 is provided with a supporting disc 203a, the bottom end of the supporting disc 203a is connected with a guiding elastic piece 203a-1, and the bottom end of the guiding elastic piece 203a-1 is provided with a positioning stopper 203 a-2.
When the lower pressing plate 203 moves downwards, the guide elastic piece 203a-1 can be pressed downwards by the support disc 203a and limited by the positioning stop piece 203a-2, and after the rotating handle 301a is released, the compressed guide elastic piece 203a-1 generates elastic force and resets the mechanism.
Example 3
Referring to fig. 5-6, a third embodiment of the present invention, which differs from the first two embodiments, is shown: a packaging bag feeding groove 204c is arranged on the outer wall of one side of the upper movable pressing plate 204, which is opposite to the lower fixed clamping base plate 204b, the upper end face of the packaging bag feeding groove 204c is provided with a through hole 204c-1, the bottom end of the carrying block 104 is provided with an upright rod 104a, the bottom end of the upright rod 104a is connected with a trapezoidal positioning pressing plate 104a-1, and the trapezoidal positioning pressing plate 104a-1 and the through hole 204c-1 are positioned in the same vertical plane.
The bag feeding slot 204c is used for inserting the sterile bag into and placing the sterile bag on the sealing cutter 204b-1, and when the transverse supporting rod 101 descends, the trapezoidal positioning pressing plate 104a-1 at the bottom of the vertical rod 104a can be used for penetrating through the through hole 204c-1 and firmly pressing other areas of the bag into the bag feeding slot 204c, so that the sealing quality is prevented from being influenced by displacement during sealing.
It should be noted that the above-mentioned embodiments are only for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the claims of the present invention.
Claims (8)
1. The utility model provides an aseptic wrapping bag seals mechanism which characterized in that: comprises the steps of (a) preparing a mixture of a plurality of raw materials,
go up heat-seal locating component (100), it includes horizontal support rod (101), goes up fixed centre gripping backing plate (102), heat-seal machine (103) and carrier block (104), has spiro union to go up fixed centre gripping backing plate (102) on the outer wall of horizontal support rod (101), goes up the inboard of fixed centre gripping backing plate (102) and installs upper seal sword (102a), and the upper end of horizontal support rod (101) is provided with heat-seal machine (103) and sets firmly on its relative one side outer wall of fixed centre gripping backing plate (102) and carries block (104).
The main seal hand-held component (200) comprises a clamping installation cylinder (201), two groups of positioning plates (202), a lower pressing plate (203) and an upper movable pressing plate (204), wherein the clamping installation cylinder (201) is arranged in parallel, the positioning plates (202) are arranged on the outer sides of the two groups of clamping installation cylinder, the bottom end of each positioning plate (202) is connected with a load seat (202a), and the bottom end of each load seat (202a) is provided with a hand-held grip (202 a-1).
The hand-cranking mobile driving assembly (300) comprises a rocker arm (301) and a middle rotation bearing piece (302), wherein a rotating handle (301a) is arranged on the outer side of the rocker arm (301) and close to the edge, a long rotating shaft (301b) is connected to the inner side of the rocker arm (301), and one end of the long rotating shaft (301b) penetrates through a positioning plate (202) and is connected with the middle rotation bearing piece (302).
2. The aseptic package bag closure mechanism of claim 1, wherein: an ejector rod (201a) is movably mounted in an inner cavity of the clamping mounting cylinder (201), and the upper end and the lower end of the ejector rod (201a) both extend to the outer side of the clamping mounting cylinder (201) and are respectively connected with a transverse supporting rod (101) and a lower pressing plate (203).
3. The aseptic package bag closure mechanism of claim 1, wherein: the bottom end of the lower pressing plate (203) is provided with a supporting disc (203a), the bottom end of the supporting disc (203a) is connected with a guiding elastic piece (203a-1), and the bottom end of the guiding elastic piece (203a-1) is provided with a positioning stopper (203 a-2).
4. The aseptic package bag closure mechanism of claim 1, wherein: the two ends of the upper movable pressing plate (204) extend into the inner cavity of the clamping installation cylinder (201), the two ends of the upper movable pressing plate are provided with lantern rings (204a), and the upper movable pressing plate (204) is movably sleeved on the outer side of the ejector rod (201a) through the lantern rings (204 a).
5. The aseptic package bag closure mechanism of claim 1, wherein: a lower fixed clamping base plate (204b) is screwed on the outer wall of one side of the upper movable pressing plate (204), and a sealing cutter (204b-1) is installed on the inner side of the lower fixed clamping base plate (204 b).
6. The aseptic package closure mechanism of claims 1-5, wherein: the surface of the sealing cutter piece (204b-1) is arranged in a zigzag manner, and the sealing cutter piece (204b-1) and the upper sealing knife (102a) are positioned in the same vertical plane.
7. The aseptic package bag closure mechanism of claim 1, wherein: a packaging bag feeding groove (204c) is formed in the outer wall of one side, opposite to the lower fixed clamping base plate (204b), of the upper movable pressing plate (204), a through hole (204c-1) is formed in the upper end face of the packaging bag feeding groove (204c), an upright rod (104a) is arranged at the bottom end of the carrying block (104), a trapezoidal positioning pressing plate (104a-1) is connected to the bottom end of the upright rod (104a), and the trapezoidal positioning pressing plate (104a-1) and the through hole (204c-1) are located in the same vertical plane.
8. The aseptic package bag closure mechanism of claim 1, wherein: an upper supporting arm (302a) is hinged to the inner side of one end of the middle rotating bearing piece (302), a top piece (302a-1) is hinged to the upper end of the upper supporting arm (302a), the top end of the top piece (302a-1) is fixedly connected with the upper movable pressing plate (204), a lower supporting arm (302b) is hinged to the inner side of the other end of the middle rotating bearing piece (302), a supporting piece (302b-1) is hinged to the bottom end of the lower supporting arm (302b-1), and the bottom end of the supporting piece (302b-1) is fixedly connected with the lower pressing plate (203).
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| CN202110924525.4A CN113636162A (en) | 2021-08-12 | 2021-08-12 | Aseptic packaging bag sealing mechanism |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110924525.4A CN113636162A (en) | 2021-08-12 | 2021-08-12 | Aseptic packaging bag sealing mechanism |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114234044A (en) * | 2021-12-24 | 2022-03-25 | 常州化工设计院有限公司 | Explosion-proof gas holder for chemical gas storage |
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| CN108100331A (en) * | 2016-11-23 | 2018-06-01 | 沈阳星辉利包装机械有限公司 | A kind of vertical packaging equipment with double piston-rod filming-drawing mechanism |
| CN208530960U (en) * | 2018-06-25 | 2019-02-22 | 佛山市南海区太川包装机械有限公司 | High-speed vertical packaging machine transverse sealing mechanism |
| CN209410500U (en) * | 2018-12-17 | 2019-09-20 | 昆山迈格金相机械设备有限公司 | A kind of three banding mechanism of packaging film |
| CN210364648U (en) * | 2019-03-27 | 2020-04-21 | 广东技术师范学院天河学院 | Vertical packaging machine |
| CN212638184U (en) * | 2020-07-22 | 2021-03-02 | 佛山市研合智能机械有限公司 | Packaging bag sealing device |
| CN213200305U (en) * | 2020-09-14 | 2021-05-14 | 青岛双金针织有限公司 | Heat-sealing knife for clothing finished product packaging machine |
| CN213769220U (en) * | 2020-11-17 | 2021-07-23 | 佛山松瀚智能设备有限公司 | Vertical closing device reciprocates about high speed |
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| CN114234044A (en) * | 2021-12-24 | 2022-03-25 | 常州化工设计院有限公司 | Explosion-proof gas holder for chemical gas storage |
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Application publication date: 20211112 |