CN221251982U

CN221251982U - A envelope mouth structure for on horizontal packagine machine

Info

Publication number: CN221251982U
Application number: CN202322938048.4U
Authority: CN
Inventors: 陈景科; 孟佩华; 陈景基
Original assignee: Foshan Dongyuede Packaging Equipment Co ltd
Current assignee: Foshan Dongyuede Packaging Equipment Co ltd
Filing date: 2023-10-31
Publication date: 2024-07-02
Anticipated expiration: 2033-10-31

Abstract

The utility model relates to the technical field of packaging machines, in particular to a bag sealing structure for a horizontal packaging machine, which comprises a heat sealing assembly and a conveying assembly, wherein the heat sealing assembly is arranged right above the rear part of the conveying assembly; the transportation assembly is used for carrying the sack and removes the position, the heat-seal assembly is used for carrying the sack that the transportation assembly carried comes and seals the sack and handle, the heat-seal assembly includes first heat-seal part and second heat-seal part, first heat-seal part and second heat-seal part horizontal installation, the second heat-seal part is located the rear portion of first heat-seal part, the transportation assembly is including first conveying part and second conveying part, first conveying part is located the second conveying part under, first conveying part and second conveying part cooperation action, first conveying part and second conveying part are used for carrying the sack to the heat-seal assembly and seal the sack and handle, go up the sack and fill the step and can be installed in first conveying part and second conveying part department, so that can seal the sack after filling the sack, can effectively improve production efficiency.

Description

A envelope mouth structure for on horizontal packagine machine

Technical Field

The utility model relates to the technical field of packaging machines, in particular to a bag sealing structure for a horizontal packaging machine.

Background

The packaging machine is a machine for packaging products, and has the functions of protection and attractive appearance. The packaging machine mainly comprises 2 aspects: 1. and 2, integrally producing and packaging in a pipelining mode, and packaging the product in a peripheral mode. The classification of the packaging machine is as follows: liquid (paste) filling machine, pillow type packing machine, horizontal packing machine, vertical packing machine, powder particle packing machine, bag feeding type automatic packing machine, frozen product automatic packing machine and the like.

The bag feeding type automatic packaging machine and the filling machine are characterized in that the opening of the bag is opened through a driving device, and then materials automatically fall into the bag, so that the filling step is completed. However, the sealing device in the market is independently installed, and even if the bag is filled with materials, workers need to take the bag filled with materials to the sealing device for sealing, so that the process of the bag in the sealing process is troublesome, and the production efficiency is low.

Disclosure of utility model

Aiming at the defects, the utility model aims to provide a bag sealing structure for a horizontal packing machine, wherein a heat sealing assembly is arranged at the rear part of a transportation assembly, and after the transportation assembly is completed, the bag opening can be sealed by the heat sealing assembly, so that the production efficiency can be effectively improved.

To achieve the purpose, the utility model adopts the following technical scheme:

A bag closure structure for a horizontal packaging machine, comprising a heat seal assembly and a transport assembly, the heat seal assembly being disposed directly above the rear of the transport assembly; the conveying assembly is used for conveying the bag to a moving position, and the heat sealing assembly is used for sealing the bag mouth of the bag conveyed by the conveying assembly; the heat sealing assembly comprises a first heat sealing part and a second heat sealing part, wherein the first heat sealing part and the second heat sealing part are horizontally arranged, and the second heat sealing part is positioned at the rear part of the first heat sealing part; the conveying assembly comprises a first conveying part and a second conveying part, the first conveying part is located under the second conveying part, the first conveying part and the second conveying part are matched to act, and the first conveying part and the second conveying part are used for conveying bags to the heat sealing assembly for sealing bag mouth treatment.

Preferably, the heat sealing assembly further comprises a transverse hanging strip and a vertical hanging strip, wherein the transverse hanging strip is used for fixedly mounting the vertical hanging strip, and the vertical hanging strip is mounted at two ends of the transverse hanging strip; the first heat-sealing part is arranged at the front end of the vertical hanging strip, and the second heat-sealing part is arranged at the rear end of the vertical hanging strip.

Preferably, the first heat sealing part comprises a first driver and a first hot rod, the front ends of the two vertical hanging bars are fixedly provided with the first drivers, the two first drivers are correspondingly arranged, the driving end of each first driver is provided with the first hot rod, and the two first hot rods act at corresponding positions.

Preferably, the second heat sealing part comprises a second driver and a second hot rod, the rear ends of the two vertical hanging bars are fixedly provided with the second drivers, the two second drivers are correspondingly arranged, the driving end of the second driver is provided with the second hot rod, and the two second hot rods act at corresponding positions.

Preferably, the first conveying part comprises a first left clamping strip, a first right clamping strip, a left mounting strip and a right mounting strip; the first left clamping strip is slidably arranged at the upper end of the left mounting strip; the first right clamping strip is slidably arranged at the upper end of the right mounting strip; the first left holding strip and the first right holding strip are symmetrically and cooperatively arranged; the bottoms of the left mounting bar and the right mounting bar are provided with a first driving part, and the first driving part is used for driving the left mounting bar and the right mounting bar to move left and right relatively; the swinging device is arranged at one end, far away from the clamping component, of the first left holding strip and the first right holding strip, one end of the swinging device is connected with the first left holding strip and the first right holding strip in a sliding mode, and the swinging device drives the first left holding strip and the first right holding strip to move back and forth.

Preferably, the first driving part includes a first strut, a first left strut, a first right strut, a first left puller and a first right puller; the first sliding column and the first left holding strip are vertically arranged in the overlook direction, and the bottoms of the first left support column and the first right support column are slidably arranged at the top of the first sliding column; the left mounting bar is mounted on the top of the first left support column, and the right mounting bar is mounted on the top of the first right support column; the first left puller is connected to the first left strut and pulls the first left strut to move, and the first right puller is connected to the first right strut and pulls the first right strut to move.

Preferably, the second conveying part comprises a second left holding strip, a second right holding strip and a second driving part; the second left holding strip is arranged above the first left holding strip, and the second right holding strip is arranged above the first right holding strip; the second driving part is connected with the second left holding strip and the second right holding strip, and drives the second left holding strip and the second right holding strip to move left and right relatively.

Preferably, the second driving part includes a second spool, a second left strut, a second right strut, a second left puller and a second right puller; the second sliding column and the second left holding strip are vertically arranged in the overlook direction, and the upper ends of the second left support column and the second right support column are slidably provided with the second sliding column; the second left clamping strip is arranged at the bottom of the second left support column, and the second right clamping strip is arranged at the bottom of the second right support column; the second left puller is connected to the second left strut and pulls the second left strut to move, and the second right puller is connected to the second right strut and pulls the second right strut to move.

The technical scheme provided by the utility model can comprise the following beneficial effects: the heat sealing assembly is arranged right above the rear part of the transportation assembly; the transportation assembly is used for carrying the sack and removes the position, the heat-seal assembly is used for carrying out sealed sack with the sack that transportation assembly carried, the heat-seal assembly includes first heat-seal part and second heat-seal part, first heat-seal part and second heat-seal part horizontal installation, the second heat-seal part is located the rear portion of first heat-seal part, the transportation assembly is including first conveying part and second conveying part, first conveying part is located under the second conveying part, first conveying part and second conveying part cooperation action, first conveying part and second conveying part are used for carrying the sack to heat-seal the subassembly and carry out sealed sack and handle, first conveying part and second conveying part cooperation action carry out the sack and remove the position, go up the sack and take the step with the second conveying part department to can carry out the sealed sack after loading to the sack can effectively improve production efficiency, first heat-seal part and second heat-seal part can carry out twice sealing operation, can select according to the material of sack and be once seal, or still further seal the sack.

Drawings

FIG. 1 is a schematic view of a bag closure structure for a horizontal packing machine according to an embodiment of the present utility model;

FIG. 2 is a schematic view of the heat seal assembly of FIG. 1;

FIG. 3 is a schematic view of the transport assembly of the embodiment of FIG. 1;

FIG. 4 is a schematic view of the transport assembly of the second embodiment of FIG. 1;

fig. 5 is a schematic view of the first conveying section of fig. 1;

fig. 6 is a schematic structural view of the second conveying section of fig. 1;

fig. 7 is an enlarged schematic view of the structure of fig. 6A.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

In the description of the present utility model, it should be understood that the terms "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be configured and operated in a particular orientation, and thus should not be construed as limiting the utility model. Furthermore, features defining "first", "second" may include one or more such features, either explicitly or implicitly, for distinguishing between the descriptive features, and not sequentially, and not lightly.

In the description of the utility model, unless otherwise indicated, the meaning of "a number" is one or more than one.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

A bag closure structure for a horizontal packing machine according to an embodiment of the present utility model will be described with reference to fig. 1 to 7.

A bag sealing structure for a horizontal packing machine comprises a heat sealing assembly 1 and a conveying assembly 2, wherein the heat sealing assembly 1 is arranged right above the rear part of the conveying assembly 2; the conveying assembly 2 is used for conveying the bag to move, and the heat sealing assembly 1 is used for sealing the bags conveyed by the conveying assembly 2; the heat seal assembly 1 includes a first heat seal portion 11 and a second heat seal portion 12, the first heat seal portion 11 and the second heat seal portion 12 being horizontally installed, the second heat seal portion 12 being located at a rear portion of the first heat seal portion 11; the conveying assembly 2 comprises a first conveying part 21 and a second conveying part 22, the first conveying part 21 is located right below the second conveying part 22, the first conveying part 21 and the second conveying part 22 cooperate to act, and the first conveying part 21 and the second conveying part 22 are used for conveying bags to the heat seal assembly 1 for sealing bags.

According to the bag sealing structure for the horizontal packing machine, the first conveying part 21 and the second conveying part 22 are matched to move to convey bags, and the bag loading and loading steps can be installed at the first conveying part 21 and the second conveying part 22, so that the bag sealing can be carried out after the bags are loaded, and the production efficiency can be effectively improved.

The first heat-seal portion 11 and the second heat-seal portion 12 can perform sealing operation twice on the bag opening, and can select one-time sealing or further seal the bag opening according to the material of the bag.

The heat seal assembly 1 is disposed directly above the rear of the transport assembly 2 and the bag is transported by the transport assembly 2 to the heat seal assembly 1 so that the bag is sealed to the mouth by the heat seal assembly 1.

Specifically, the heat seal assembly 1 further comprises a transverse hanging strip 13 and a vertical hanging strip 14, wherein the transverse hanging strip 13 is used for fixedly mounting the vertical hanging strip 14, and the vertical hanging strip 14 is mounted at two ends of the transverse hanging strip 13; the first heat-seal portion 11 is mounted at the front end of the vertical hanging bar 14, and the second heat-seal portion 12 is mounted at the rear end of the vertical hanging bar 14. The cross hanging bar 13 and the vertical hanging bar 14 are provided for mounting the first heat seal portion 11 and the second heat seal portion 12.

Specifically, the first heat sealing portion 11 includes a first driver 111 and a first heat bar 112, the front ends of the two vertical hanging bars 14 are fixedly provided with the first drivers 111, the two first drivers 111 are correspondingly installed, the driving end of the first driver 111 is provided with the first heat bar 112, and the two first heat bars 112 act at corresponding positions. The first driver 111 drives the first heat bar 112 to move to a position to seal the bag opening. The two first heat bars 112 move at corresponding positions, and the two first heat bars 112 can be clamped at two sides of the bag mouth simultaneously to heat the bag mouth, so that the bag mouth is sealed and attached, and the bag mouth is sealed.

Specifically, the second heat sealing portion 12 includes a second driver 121 and a second heat bar 122, the second drivers 121 are fixedly installed at the rear ends of the two vertical hanging bars 14, the two second drivers 121 are correspondingly installed, the second heat bar 122 is installed at the driving end of the second driver 121, and the two second heat bars 122 act at corresponding positions. The second driver 12 drives the second heat bar 122 to move to a position to seal the bag opening. The two second heat bars 122 act at corresponding positions, and the two second heat bars 122 can be clamped at two sides of the bag mouth simultaneously to heat the bag mouth, so that the bag mouth is sealed and attached, and the bag mouth is sealed.

Specifically, the first conveying section 21 includes a first left clip strip 211, a first right clip strip 212, a left mounting strip 213, and a right mounting strip 214; the first left clip strip 211 is slidably mounted on the upper end of the left mounting strip 213; first right clip strip 212 is slidably mounted on the upper end of right mounting strip 214; the first left holding strip 211 and the first right holding strip 212 are symmetrically matched and installed; the bottoms of the left mounting bar 213 and the right mounting bar 214 are provided with a first driving part 4, and the first driving part 4 is used for driving the left mounting bar 213 and the right mounting bar 214 to move left and right relatively; the end of the first left holding strip 211 and the end of the first right holding strip 212 far away from the clamping component 3 are provided with a swinging device 5, one end of the swinging device 5 is connected with the first left holding strip 21 and the first right holding strip 212 in a sliding manner, and the swinging device 5 drives the first left holding strip 211 and the first right holding strip 212 to move back and forth. When the gripping member 32 moves to the first conveying section 21, the first driving section 4 drives the left mounting bar 213 and the right mounting bar 214 to move left and right, and the left mounting bar 213 and the right mounting bar 214 grip the article. The swinging device 5 drives the first left holding strip 211 and the first right holding strip 212 to move back and forth, so that the first left holding strip 211 and the first right holding strip 212 can clamp an article to move.

Specifically, the first driving section 4 includes a first spool 41, a first left strut 42, a first right strut 43, a first left puller 44, and a first right puller 45; the first slide column 41 is mounted vertically to the first left clip strip 211 in a top view, and the bottoms of the first left strut 42 and the first right strut 43 are slidably mounted on the top of the first slide column 41; the left mounting bar 213 is mounted on top of the first left strut 42, and the right mounting bar 214 is mounted on top of the first right strut 43; the first left puller 44 is connected to the first left strut 42 and pulls the first left strut 42 to move, and the first right puller 45 is connected to the first right strut 43 and pulls the first right strut 43 to move. So that the left mounting bar 213 and the right mounting bar 214 move left and right with respect to each other. The first left puller 44 may be a device that can telescopically drive the left mounting bar 213 to move. The first right puller 45 is a device that can telescopically drive the right mounting bar 214 to move. Further illustratively, the first left puller 44 and the first right puller 45 may be pneumatic or electric cylinders.

Specifically, the second conveying section 22 includes a second left clip strip 221, a second right clip strip 222, and a second driving section 223; a second left clip strip 221 is mounted above the first left clip strip 211, and a second right clip strip 222 is mounted above the first right clip strip 212; the second driving portion 223 is connected to the second left clip strip 221 and the second right clip strip 222, and the second driving portion 223 drives the second left clip strip 221 and the second right clip strip 222 to move left and right relatively. So that the second left grip strip 221 cooperates with the second right grip strip 222 to enable the second left grip strip 221 cooperates with the second right grip strip 222 to grip the article.

The first left holding strip 211 and the first right holding strip 212 move forwards after holding the article, then the second left holding strip 221 and the second right holding strip 222 move forwards after being matched with each other to hold the article, the first left holding strip 211 and the first right holding strip 212 are loosened to hold the article, the first left holding strip 211 and the first right holding strip 212 move backwards again to hold the article, the first article is held at the same time, the second left holding strip 221 and the second right holding strip 222 are loosened to hold the article, the first left holding strip 211 and the first right holding strip 212 continue to move forwards after holding the article, and the article can be moved to the next station by repeating the steps.

Specifically, the second driving part 223 includes a second spool 224, a second left strut 225, a second right strut 226, a second left puller 227, and a second right puller 228; the second spool 224 is mounted vertically to the second left clip 221 in a top view, and the second spool 224 is mounted slidably on the upper ends of the second left strut 225 and the second right strut 226; the second left clip strip 221 is mounted at the bottom of the second left pillar 225, and the second right clip strip 222 is mounted at the bottom of the second right pillar 226; the second left puller 227 is connected to the second left strut 225 and pulls the second left strut 225 for movement, and the second right puller 228 is connected to the second right strut 226 and pulls the second right strut 226 for movement. The second left puller 227 pulls the second left strut 225 to move, and the second right puller 228 pulls the second right strut 226 to move, so that the second left strut 225 drives the first left holding strip 211 to move, the second right strut 226 drives the first right holding strip 212 to move, and the first left holding strip 211 and the first right holding strip 212 cooperate to clamp an article.

Other constructions, etc. and operation of a bag closure structure for use on a horizontal packing machine according to embodiments of the present utility model are known to those of ordinary skill in the art and will not be described in detail herein.

In the description herein, reference to the term "embodiment," "example," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present utility model have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the utility model, the scope of which is defined by the claims and their equivalents.

Claims

1. A envelope mouth structure for on horizontal packagine machine, its characterized in that: the automatic heat sealing device comprises a heat sealing assembly (1) and a conveying assembly (2), wherein the heat sealing assembly (1) is arranged right above the rear part of the conveying assembly (2);

The conveying assembly (2) is used for conveying the bag to a moving position, and the heat sealing assembly (1) is used for sealing the bags conveyed by the conveying assembly (2);

The heat seal assembly (1) comprises a first heat seal part (11) and a second heat seal part (12), wherein the first heat seal part (11) and the second heat seal part (12) are horizontally arranged, and the second heat seal part (12) is positioned at the rear part of the first heat seal part (11);

The conveying assembly (2) comprises a first conveying part (21) and a second conveying part (22), the first conveying part (21) is located right below the second conveying part (22), the first conveying part (21) and the second conveying part (22) are matched to act, and the first conveying part (21) and the second conveying part (22) are used for conveying bags to the heat sealing assembly (1) for sealing bags.

2. A bag closure structure for a horizontal packaging machine as defined in claim 1 wherein: the heat sealing assembly (1) further comprises a transverse hanging strip (13) and a vertical hanging strip (14), wherein the transverse hanging strip (13) is used for fixedly mounting the vertical hanging strip (14), and the vertical hanging strip (14) is mounted at two ends of the transverse hanging strip (13);

The first heat sealing part (11) is arranged at the front end of the vertical hanging strip (14), and the second heat sealing part (12) is arranged at the rear end of the vertical hanging strip (14).

3. A bag closure structure for a horizontal packaging machine as claimed in claim 2, wherein: the first heat sealing part (11) comprises a first driver (111) and first hot bars (112), the front ends of the two vertical hanging bars (14) are fixedly provided with the first drivers (111), the two first drivers (111) are correspondingly arranged, the driving end of each first driver (111) is provided with the first hot bars (112), and the two first hot bars (112) act at corresponding positions.

4. A bag closure structure for a horizontal packaging machine as claimed in claim 2, wherein: the second heat sealing part (12) comprises a second driver (121) and a second hot rod (122), the second drivers (121) are fixedly installed at the rear ends of the vertical hanging bars (14), the second drivers (121) are correspondingly installed, the second hot rod (122) is installed at the driving end of each second driver (121), and the two second hot rods (122) act at corresponding positions.

5. A bag closure structure for a horizontal packaging machine as defined in claim 1 wherein: the first conveying part (21) comprises a first left clamping strip (211), a first right clamping strip (212), a left mounting strip (213) and a right mounting strip (214);

the first left clamping strip (211) is slidably arranged at the upper end of the left mounting strip (213);

the first right clamping strip (212) is slidably mounted at the upper end of the right mounting strip (214);

The first left holding strip (211) and the first right holding strip (212) are symmetrically matched and installed;

The bottoms of the left mounting bar (213) and the right mounting bar (214) are provided with a first driving part (4), and the first driving part (4) is used for driving the left mounting bar (213) and the right mounting bar (214) to move left and right relatively;

The swinging device is characterized in that the swinging device (5) is installed at one end, far away from the clamping component (3), of the first left holding strip (211) and the first right holding strip (212), one end of the swinging device (5) is connected with the first left holding strip (211) and the first right holding strip (212) in a sliding mode, and the swinging device (5) drives the first left holding strip (211) and the first right holding strip (212) to move back and forth.

6. A bag closure structure for a horizontal packaging machine as defined in claim 5 wherein: the first driving part (4) comprises a first sliding column (41), a first left strut (42), a first right strut (43), a first left puller (44) and a first right puller (45);

The first sliding column (41) is vertically arranged with the first left clamping strip (211) in a top view direction, and the bottoms of the first left supporting column (42) and the first right supporting column (43) are slidably arranged at the top of the first sliding column (41);

The left mounting bar (213) is mounted on top of the first left pillar (42), and the right mounting bar (214) is mounted on top of the first right pillar (43);

The first left puller (44) is connected to the first left strut (42) and pulls the first left strut (42) to move, and the first right puller (45) is connected to the first right strut (43) and pulls the first right strut (43) to move.

7. A bag closure structure for a horizontal packing machine according to claim 6, wherein: the second conveying part (22) comprises a second left holding strip (221), a second right holding strip (222) and a second driving part (223);

The second left holding strip (221) is arranged above the first left holding strip (211), and the second right holding strip (222) is arranged above the first right holding strip (212);

The second driving part (223) is connected to the second left holding strip (221) and the second right holding strip (222), and the second driving part (223) drives the second left holding strip (221) and the second right holding strip (222) to move left and right relatively.

8. A bag closure structure for a horizontal packaging machine as defined in claim 7 wherein: the second driving part (223) comprises a second sliding column (224), a second left strut (225), a second right strut (226), a second left puller (227) and a second right puller (228);

The second slide column (224) is vertically arranged with the second left clamping strip (221) in a top view direction, and the upper ends of the second left support column (225) and the second right support column (226) are slidably arranged with the second slide column (224);

The second left holding strip (221) is installed at the bottom of the second left pillar (225), and the second right holding strip (222) is installed at the bottom of the second right pillar (226);

The second left puller (227) is connected to the second left strut (225) and pulls the second left strut (225) to move, and the second right puller (228) is connected to the second right strut (226) and pulls the second right strut (226) to move.