CN113788197A - Edge sealing equipment for producing prepackaged food - Google Patents
Edge sealing equipment for producing prepackaged food Download PDFInfo
- Publication number
- CN113788197A CN113788197A CN202111113638.2A CN202111113638A CN113788197A CN 113788197 A CN113788197 A CN 113788197A CN 202111113638 A CN202111113638 A CN 202111113638A CN 113788197 A CN113788197 A CN 113788197A
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- China
- Prior art keywords
- bag
- sealing
- telescopic cylinder
- production
- packaging bag
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- 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.)
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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
- B65B51/14—Applying or generating heat or pressure or combinations thereof by reciprocating or oscillating members
- B65B51/146—Closing bags
-
- 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
Abstract
The invention discloses edge sealing equipment for producing prepackaged food, which relates to the technical field of food packaging and comprises a conveying belt, wherein a bag supporting mechanism is fixedly arranged on the conveying belt through a mounting rack, a first sealing mechanism is arranged on the mounting rack, and a second sealing mechanism is arranged on one side of the first sealing mechanism; bag supporting mechanism is including fixing the telescopic cylinder at the mount frame top and fixing at the inboard deflector of mount frame through the connecting rod, telescopic cylinder's bottom is provided with the lifter plate, the lower surface slip of lifter plate is provided with two and props a bag pole, two prop a bag pole and deflector sliding connection. The bag opening mechanism can tightly support two sides of the opening of the packaging bag, so that the sealing position of the packaging bag is in a flat state, wrinkles are prevented from occurring during hot pressing, the sealing effect is ensured, and meanwhile, the first sealing mechanism and the second sealing mechanism are matched to carry out hot pressing on the packaging bag for two times, so that the edge sealing effect is effectively improved.
Description
Technical Field
The invention relates to the technical field of food packaging, in particular to edge sealing equipment for producing pre-packaged food.
Background
The sealing machine is a machine for sealing a container filled with a packing material, and after a product is filled into the packing container, the packing container needs to be sealed in order to store the product in a sealed manner, maintain the product quality and avoid the product loss. The sealing of food packaging bags is usually performed by means of a sealing machine.
The prior patents such as Chinese patent publication numbers are: CN203268426U, the name of this patent is "a semi-automatic continuous closing device", and this patent includes continuous capper, and continuous capper side is equipped with the electric heater unit who seals for the sticky tape, and electric heater unit sets up among the sticky tape conveyer belt, the sticky tape conveyer belt is two parallel conveyer belts, is equipped with the inserted hole that is used for inserting the sticky tape and treats the edge of sealing between two conveyer belts, still includes big transmission band, the rotatory 90 degrees rack that uses of continuous capper is fixed in big transmission band top, makes the inserted hole of sticky tape conveyer belt perpendicularly downwards to be located directly over the big transmission band. Used for sealing the edge of the packaging bag.
However, when the edge sealing device in the prior art carries out edge sealing on the packaging bag, wrinkles are easily generated at the sealing position, the edge sealing effect is affected, and meanwhile, the packaging bag is subjected to edge sealing treatment only once by the existing packaging device, so that the air leakage phenomenon is easily generated in the packaging bag, and the edge sealing effect is not ideal. Accordingly, one skilled in the art has provided an edge banding apparatus for the production of prepackaged food products that addresses the problems set forth in the background above.
Disclosure of Invention
The invention aims to provide edge sealing equipment for producing prepackaged food, which aims to overcome the defects in the prior art.
In order to achieve the above purpose, the invention provides the following technical scheme: the edge sealing equipment for producing the pre-packaged food comprises a conveying belt, wherein a bag opening mechanism is fixedly mounted on the conveying belt through a mounting frame, a first sealing mechanism is arranged on the mounting frame, and a second sealing mechanism is arranged on one side of the first sealing mechanism; bag supporting mechanism is including fixing the telescopic cylinder at the mount frame top and fixing at the inboard deflector of mount frame through the connecting rod, telescopic cylinder's bottom is provided with the lifter plate, the lower surface slip of lifter plate is provided with two and props a bag pole, two prop a bag pole and deflector sliding connection.
As a further description of the above technical solution: prop a bag pole and pass through slider sliding connection with the lifter plate, the lower surface of lifter plate is provided with the spout with slider looks adaptation.
As a further description of the above technical solution: the guide plate is provided with a guide groove matched with the bag supporting rod, and the guide groove is obliquely arranged.
As a further description of the above technical solution: and the bag supporting rod is provided with a dust removal assembly.
As a further description of the above technical solution: the dust removal assembly comprises a spray head obliquely arranged on bag supporting rods, the bag supporting rods are of a hollow structure, telescopic pipes are connected to the two bag supporting rods, and one ends of the two telescopic pipes are connected to an air pump; the air pump is fixedly arranged in the lifting plate.
As a further description of the above technical solution: the conveyer belt is provided with a plurality of locating part that the equidistance distributes, the locating part is used for carrying out spacing support to the wrapping bag.
As a further description of the above technical solution: the locating part includes the backup pad that two symmetries set up, two form spacing space between the backup pad, the wrapping bag is placed in spacing space.
As a further description of the above technical solution: the first sealing mechanism comprises a first telescopic cylinder fixed on the mounting frame, and one end of the first telescopic cylinder is provided with a first heating block; first heating piece is provided with two altogether, two first heating piece is located the both sides of wrapping bag respectively.
As a further description of the above technical solution: the second sealing mechanism comprises a fixed frame arranged on the conveying belt and a second telescopic cylinder arranged on the fixed frame, and a second heating block is arranged at one end of the second telescopic cylinder; the second heats the piece and is provided with two altogether the second heats the piece and is located the both sides of wrapping bag respectively.
As a further description of the above technical solution: the first sealing mechanism is opposite to the middle part of the sealing position of the packaging bag, and the second sealing mechanism is opposite to the sealing position of the packaging bag.
In the technical scheme, the edge sealing equipment for producing the pre-packaged food has the beneficial effects that: the bag opening mechanism can stretch two sides of the opening of the packaging bag tightly, so that the sealing position of the packaging bag is in a tight and flat state, wrinkles or wrinkles are prevented during hot pressing, the sealing effect is ensured, meanwhile, the first sealing mechanism and the second sealing mechanism which are matched are used for carrying out hot-pressing edge sealing on the middle part of the sealing position of the packaging bag firstly, and then carrying out secondary hot-pressing edge sealing treatment on the whole position of the sealing position, the edge sealing effect is effectively improved, and the sealing property of the packaging bag is ensured.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.
This document provides an overview of various implementations or examples of the technology described in this disclosure, and is not a comprehensive disclosure of the full scope or all features of the disclosed technology.
Drawings
In order to more clearly illustrate the embodiments of the present application or technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to the drawings.
FIG. 1 is a schematic diagram of a side edge sealing apparatus for producing a pre-packaged food product according to an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a bag opening mechanism in an edge sealing device for producing pre-packaged food according to an embodiment of the present invention;
FIG. 3 is a left side view of an edge banding apparatus for the production of pre-packaged food products in accordance with an embodiment of the present invention;
FIG. 4 is a schematic view of an installation structure of a dust removing assembly in an edge banding device for producing pre-packaged food according to an embodiment of the present invention;
FIG. 5 is a schematic diagram illustrating a dust extraction assembly of an edge banding apparatus for pre-packaged food manufacture according to an embodiment of the present invention;
FIG. 6 is a top view of a side sealing apparatus for use in producing a pre-packaged food product according to an embodiment of the present invention;
fig. 7 is a schematic view illustrating an installation structure of a first sealing mechanism and a second sealing mechanism in an edge sealing apparatus for producing a pre-packaged food according to an embodiment of the present invention.
Description of reference numerals:
1. a conveyor belt; 2. packaging bags; 3. a mounting frame; 4. a bag opening mechanism; 41. a telescopic cylinder; 42. a guide plate; 421. a guide groove; 43. a lifting plate; 431. a chute; 44. a slider; 45. a bag supporting rod; 46. a dust removal assembly; 461. a spray head; 462. a telescopic pipe; 463. an air pump; 5. a first sealing mechanism; 51. a first telescoping cylinder; 52. a first heating block; 6. a second sealing mechanism; 61. a second telescoping cylinder; 62. a second heating block; 7. and a limiting member.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present disclosure more apparent, the technical solutions of the embodiments of the present disclosure will be described clearly and completely with reference to the drawings of the embodiments of the present disclosure. It is to be understood that the described embodiments are only a few embodiments of the present disclosure, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the disclosure without any inventive step, are within the scope of protection of the disclosure.
Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this disclosure belongs. The use of the word "comprising" or "comprises", and the like, in this disclosure is intended to mean that the elements or items listed before that word, include the elements or items listed after that word, and their equivalents, without excluding other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may also include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.
Referring to fig. 1-7, a pre-packaged food production edge sealing device comprises a conveyor belt 1, a packaging bag 2 is placed on the conveyor belt 1 and used for automatically conveying the packaging bag 2, a bag opening mechanism 4 is fixedly installed on the conveyor belt 1 through an installation frame 3, the bag opening mechanism 4 is used for tightly supporting two sides of an opening of the packaging bag 2, so that a sealing position is in a tight and flat state, wrinkles are prevented from occurring during hot pressing, a sealing effect is guaranteed, a first sealing mechanism 5 is arranged on the installation frame 3, a second sealing mechanism 6 is arranged on one side of the first sealing mechanism 5, the first sealing mechanism 5 is right opposite to the middle part of the sealing position of the packaging bag 2 and used for carrying out hot-pressing sealing on the middle part of the sealing position of the packaging bag 2, the second sealing mechanism 6 is right opposite to the sealing position of the packaging bag 2 and used for carrying out secondary hot pressing on the packaging bag 2 sealed by the first sealing mechanism 5, the second sealing mechanism 6 carries out hot pressing on the whole sealing position to realize the sealing of the packaging bag 2 and achieve the effect of sealing; the bag supporting mechanism 4 comprises a telescopic cylinder 41 fixed on the top of the mounting frame 3 and a guide plate 42 fixed on the inner side of the mounting frame 3 through a connecting rod, the bottom end of the telescopic cylinder 41 is provided with a lifting plate 43, the lower surface of the lifting plate 43 is slidably provided with two bag supporting rods 45, the two bag supporting rods 45 are slidably connected with the guide plate 42, the bag supporting rods 45 are slidably connected with the lifting plate 43 through a sliding block 44, the two bag supporting rods 45 are driven to move downwards by the extending action of the telescopic cylinder 41, the lifting plate 43 moves downwards to be inserted into the bag opening from the middle part of the packaging bag 2, the bag supporting rods 45 continuously move downwards and slide towards two sides along the guide plate 42 to open the opening of the packaging bag 2, so that the sealing part is in a tight and flat state, the lower surface of the lifting plate 43 is provided with a sliding groove 431 matched with the sliding block 44, the sliding block 44 drives the two bag supporting rods 45 to horizontally slide, the guide plate 42 is provided with a guide groove 421 matched with the bag supporting rods 45, the guide groove 421 is obliquely arranged and used for guiding the bag opening bar 45 in the downward moving process to enable the bag opening bar to slide towards two sides and to be away from each other, so that the opening of the packaging bag 2 is tightly supported, and the subsequent hot-pressing treatment is facilitated.
Specifically, in this embodiment, the packaging bag 2 is placed on the conveying belt 1, when the packaging bag 2 is conveyed to the position of the bag opening mechanism 4, the conveying belt 1 stops working, the bag opening mechanism 4 tightly supports the opening of the packaging bag 2, the telescopic cylinder 41 extends out to drive the lifting plate 43 to move downwards, so as to move the bag opening rod 45 downwards, in this process, the bag opening rod 45 moves downwards and slides towards two sides of the lifting plate 43 along the sliding groove 431 under the guiding action of the guiding groove 421, the bag opening rod 45 is inserted into the opening of the packaging bag 2, along with the continuous downward movement and sliding towards two sides of the bag opening rod 45, so as to gradually keep away from two sides supported at the opening of the packaging bag 2, so as to make the sealing position of the packaging bag 2 in a flat and tight state, and then, the sealing position of the packaging bag 2 is hot-pressed by the first sealing mechanism 5, so as to seal the middle position of the sealing position, after the banding is accomplished, telescopic cylinder 41 contracts, drive lifter plate 43 and shift up, make prop bag pole 45 and shift up and reset, then conveyer belt 1 continues work, carry wrapping bag 2 to the position department that the second sealed mechanism 6, when wrapping bag 2 reachs the position department that the second sealed mechanism 6, conveyer belt 1 stops to carry, seal the department of sealing of mechanism 6 to wrapping bag 2 through the second and carry out hot pressing banding, realize wrapping bag 2's is sealed, after the banding is accomplished, conveyer belt 1 continues work, wrapping bag 2 after the banding sends to next manufacturing procedure.
In another embodiment of the present invention, the bag opening bar 45 is provided with a dust removing assembly 46, and the dust removing assembly 46 can remove dust from the sealing position of the packaging bag 2, so as to blow off dust in the sealing position, thereby further improving the edge sealing effect.
In another embodiment of the present invention, the dust removing assembly 46 includes a nozzle 461 obliquely disposed on the bag supporting rod 45, the spraying direction of the nozzle 461 faces to the middle position of the sealing position of the packaging bag 2, the bag supporting rod 45 is a hollow structure for realizing through connection with the nozzle 461, and the two bag supporting rods 45 are both connected with a telescopic tube 462, the telescopic tube 462 can perform length adjustment along with the up-and-down sliding of the bag supporting rod 45, one end of the two telescopic tubes 462 are both connected to an air pump 463, and the air pump 463 is fixedly mounted in the lifting plate 43, so as to save space.
Specifically, in this embodiment, the air pump 463 works, so that air enters the bag supporting rod 45 through the extension tube 462, and is further sprayed toward the sealing position through the spray head 461, thereby removing dust on the inner wall of the sealing position and improving the edge sealing effect.
In another embodiment provided by the present invention, the conveyer belt 1 is provided with a plurality of limiting members 7 distributed at equal intervals, the limiting members 7 are used for limiting and supporting the packaging bag 2, so that the packaging bag 2 is aligned with the bag opening mechanism 4, the first sealing mechanism 5 and the second sealing mechanism 6, and displacement and inclination phenomena generated in the conveying process of the packaging bag 2 are prevented, and edge sealing operation of the packaging bag 2 is facilitated, the limiting members 7 include two symmetrically arranged supporting plates, a limiting space is formed between the two supporting plates, the packaging bag 2 is placed in the limiting space, and the packaging bag 2 is supported and limited by the two supporting plates, so that the edge sealing effect is improved.
In another embodiment of the present invention, the first sealing mechanism 5 includes a first telescopic cylinder 51 fixed on the mounting frame 3, and one end of the first telescopic cylinder 51 is provided with a first heating block 52; the two first heating blocks 52 are arranged on the two sides of the packaging bag 2, the two first heating blocks 52 are driven to be pressed on the two sides of the middle position of the sealing position of the packaging bag 2 through the extending action of the first telescopic cylinder 51, the middle part of the sealing position is subjected to hot-pressing edge sealing treatment, and the effect of automatically sealing the edges is achieved.
In another embodiment of the present invention, the second sealing mechanism 6 includes a fixed frame disposed on the conveying belt 1 and a second telescopic cylinder 61 mounted on the fixed frame, one end of the second telescopic cylinder 61 is provided with a second heating block 62; the second heating block 62 is provided with two altogether, and two second heating blocks 62 are located the both sides of wrapping bag 2 respectively, and through the second telescoping cylinder 61 that sets up, through the action of stretching out of second telescoping cylinder 61 drive two second heating blocks 62 and press respectively in the both sides of wrapping bag 2 department of sealing, carry out secondary banding to wrapping bag 2 after preliminary banding is handled, and this process is sealed the department and is carried out the banding, improves the seal box of wrapping bag 2.
The bag opening mechanism 4 can tightly stretch two sides of the opening of the packaging bag 2, so that the sealing position of the packaging bag 2 is in a tight and flat state, wrinkles or wrinkles are prevented from occurring during hot pressing, the sealing effect is ensured, meanwhile, the first sealing mechanism 5 and the second sealing mechanism 6 which are matched with each other are used for carrying out hot-pressing edge sealing on the middle part of the sealing position of the packaging bag 2 firstly, and then carrying out secondary hot-pressing edge sealing treatment on the whole position of the sealing position, so that the edge sealing effect is effectively improved, the sealing property of the packaging bag 2 is ensured, and the problems that the air leakage phenomenon easily occurs in the packaging bag and the edge sealing effect is not ideal in the prior art are solved.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.
Claims (10)
1. An edge banding equipment of prepackaged food production usefulness, includes conveyer belt (1), its characterized in that: a bag opening mechanism (4) is fixedly mounted on the conveying belt (1) through a mounting frame (3), a first sealing mechanism (5) is arranged on the mounting frame (3), and a second sealing mechanism (6) is arranged on one side of the first sealing mechanism (5);
prop bag mechanism (4) including fixing telescopic cylinder (41) at mounting bracket (3) top and fixing at mounting bracket (3) inboard deflector (42) through the connecting rod, telescopic cylinder's (41) bottom is provided with lifter plate (43), the lower surface slip of lifter plate (43) is provided with two and props bag pole (45), two prop bag pole (45) and deflector (42) sliding connection.
2. A banding apparatus as claimed in claim 1, characterized in that said bag-supporting bar (45) is connected slidingly to a lifting plate (43) by means of a slider (44), the lower surface of said lifting plate (43) being provided with a runner (431) adapted to said slider (44).
3. An edge banding apparatus for the production of prepackaged food products as claimed in claim 1, wherein said guide plate (42) is provided with a guide groove (421) adapted to said bag-supporting bar (45), said guide groove (421) being disposed obliquely.
4. An edge banding apparatus for the production of prepackaged food products as claimed in claim 1 wherein said bag-stretching rod (45) is provided with a dusting assembly (46).
5. A banding apparatus as claimed in claim 4, characterized in that said dusting assembly (46) comprises a nozzle (461) obliquely arranged on a bag supporting rod (45), said bag supporting rod (45) is hollow, and two telescoping tubes (462) are connected to both said bag supporting rods (45), one end of both said telescoping tubes (462) is connected to an air pump (463);
the air pump (463) is fixedly arranged in the lifting plate (43).
6. Edge banding device for the production of prepackaged food according to claim 1, characterized in that said conveyor belt (1) is provided with a plurality of position-limiting elements (7) distributed at equal intervals, said position-limiting elements (7) being used to position-limit and support the packaging bags (2).
7. An edge banding apparatus for the production of pre-packaged food as claimed in claim 6, characterized in that said stop element (7) comprises two symmetrically arranged support plates, between which a stop space is formed, in which the packaging bag (2) is placed.
8. An edge banding apparatus for the production of prepackaged food products according to claim 1, characterized in that said first sealing means (5) comprises a first telescopic cylinder (51) fixed to said mounting frame (3), one end of said first telescopic cylinder (51) being provided with a first heating block (52);
the first heating blocks (52) are arranged in two, and the first heating blocks (52) are respectively located on two sides of the packaging bag (2).
9. An edge banding device for the production of prepackaged food products according to claim 1, characterized in that said second sealing means (6) comprises a fixed frame arranged on the conveyor belt (1) and a second telescopic cylinder (61) mounted on the fixed frame, one end of said second telescopic cylinder (61) being provided with a second heating block (62);
the second heating block (62) is provided with two, two the second heating block (62) are located the both sides of wrapping bag (2) respectively.
10. An edge banding apparatus for the production of prepackaged food products as claimed in claim 1 wherein said first sealing means (5) faces the middle of the package (2) at the seal and said second sealing means (6) faces the package (2) at the seal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111113638.2A CN113788197A (en) | 2021-09-23 | 2021-09-23 | Edge sealing equipment for producing prepackaged food |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111113638.2A CN113788197A (en) | 2021-09-23 | 2021-09-23 | Edge sealing equipment for producing prepackaged food |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113788197A true CN113788197A (en) | 2021-12-14 |
Family
ID=79184143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111113638.2A Withdrawn CN113788197A (en) | 2021-09-23 | 2021-09-23 | Edge sealing equipment for producing prepackaged food |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113788197A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114789833A (en) * | 2022-02-28 | 2022-07-26 | 安徽省嘉丰肥业有限公司 | Conveyor is used in compound fertilizer production |
| CN115108102A (en) * | 2022-07-15 | 2022-09-27 | 雷志鹏 | Automatic sealing machine for bagged articles |
-
2021
- 2021-09-23 CN CN202111113638.2A patent/CN113788197A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114789833A (en) * | 2022-02-28 | 2022-07-26 | 安徽省嘉丰肥业有限公司 | Conveyor is used in compound fertilizer production |
| CN114789833B (en) * | 2022-02-28 | 2023-08-25 | 嘉施利（荆州）化肥有限公司 | Conveying device for compound fertilizer production |
| CN115108102A (en) * | 2022-07-15 | 2022-09-27 | 雷志鹏 | Automatic sealing machine for bagged articles |
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Application publication date: 20211214 |