CN219172852U

CN219172852U - Heat shrinkage packaging device

Info

Publication number: CN219172852U
Application number: CN202320177503.0U
Authority: CN
Inventors: 范上华
Original assignee: Fujian Pinjiang Chaju Technology Co ltd
Current assignee: Fujian Pinjiang Chaju Technology Co ltd
Priority date: 2023-02-07
Filing date: 2023-02-07
Publication date: 2023-06-13
Anticipated expiration: 2033-02-07

Abstract

The utility model discloses a heat shrinkage packaging device, which comprises a frame, wherein a positioning assembly, a fixing frame and a heat shrinkage furnace are fixedly connected to the outer wall of the upper side of the frame, a cutting edge sealing assembly is arranged above the frame, the positioning assembly comprises a supporting frame, and the supporting frame is fixedly connected to the outer wall of the frame; the motor is fixedly connected to the outer wall of the support frame; and a two-way screw rod. This heat shrink packaging device passes through the use of locating component, makes the conveyer belt one when carrying the article of equidimension not, makes the locating plate can fix a position the article, makes article carry out stable transportation under the effect of rotor roller simultaneously, and then when making article carry to the packaging film, can be located the middle part of packaging film, and the follow-up banding sword of being convenient for makes article be located the packaging film middle part when carrying out the banding to the packaging film, and the heat shrinkage of follow-up packaging film of being convenient for makes the packaging film can hug closely the article, improves the packaging quality of article.

Description

Heat shrinkage packaging device

Technical Field

The utility model relates to the technical field of packaging, in particular to a heat shrinkage packaging device.

Background

The packaging technology is widely applied to various industries, wherein the packaging technology comprises the outer packages of various products such as foods, medicines, sterilized tableware, articles for cultural relics, artistic gifts and the like, particularly in the aspect of combined (bundling) packaging of irregular articles or commodities, the functions of moisture resistance, dust prevention, touch and theft prevention, transparent display and the like of the commodities can be met, the attractive appearance of the products can be increased, the packaging technology can also be used for replacing various paper boxes, the packaging cost is saved, and the packaging trend is met.

At present, the existing heat shrinkage packaging device is characterized in that an object is placed into a film bag, then the object is transported to the position below a sealing knife, then the film bag is cut and sealed through the falling of the sealing knife, then the film bag and the object are transported to a heat shrinkage furnace, so that the film bag is shrunk and tightly packaged, the film bag is attractive and elegant, for example, in the prior art, the Chinese patent with the bulletin number of CN208731377U discloses a packaging device of a heat shrinkage film, the sealing knife on the same horizontal plane is arranged, the pressure is uniform, the adjustment is convenient, the situation that the sealing caused by uneven pressure is broken is reduced, the working procedure is simplified, the time is saved, however, the device possibly shifts in the process that the object is transported to the film bag, the object enters the film bag and is transported to the position below the sealing knife, the situation that the object is not in the middle of the film bag is caused, the packaging film bag is affected when the film bag is subsequently subjected to heat shrinkage, the packaging quality of the object is reduced, and in view of the fact, the packaging device of the heat shrinkage is proposed.

Disclosure of Invention

The main object of the present utility model is to provide a heat shrink packaging device, which can solve the above-mentioned problems in the prior art.

In order to achieve the above purpose, the heat shrinkage packaging device provided by the utility model comprises a frame, wherein a positioning assembly, a fixing frame and a heat shrinkage furnace are fixedly connected to the outer wall of the upper side of the frame, a cutting edge sealing assembly is arranged above the frame, and the positioning assembly comprises:

the support frame is fixedly connected to the outer wall of the frame;

the motor is fixedly connected to the outer wall of the support frame;

the bidirectional screw rod is fixedly connected to an output shaft of the motor;

and the positioning plate is arranged below the supporting frame.

Preferably, the bidirectional screw rod is in threaded connection with a connecting piece, a through groove is formed in the lower side of the supporting frame, and the connecting piece penetrates through the through groove and is in sliding connection with the through groove.

Preferably, the locating plate is fixedly connected with the connecting piece, and the rotating roller is embedded and installed on the outer wall of the locating plate.

Preferably, the cutting edge sealing assembly comprises an air cylinder, the air cylinder is fixedly connected to the outer wall of the fixing frame, the output end of the air cylinder is fixedly connected with a mounting plate, and an edge sealing knife is fixedly mounted on the lower side of the mounting plate.

Preferably, a first conveyer belt and a second conveyer belt are arranged in the frame, and the inner surface of the frame is rotatably connected with a conveying roller.

Preferably, the inner surface of the fixing frame is provided with a sliding groove, the sliding groove is in sliding connection with the mounting plate, the inner surface of the fixing frame is rotationally connected with a first driving roller, and the inner surface of the frame is rotationally connected with a second driving roller.

Advantageous effects

The utility model provides a heat shrinkage packaging device. The beneficial effects are as follows:

(1) This heat shrink packaging device passes through the use of locating component, makes the conveyer belt one when carrying the article of equidimension not, makes the locating plate can fix a position the article, makes article carry out stable transportation under the effect of live-rollers simultaneously, and then when making article carry to the packaging film, can be located the middle part of packaging film, and the follow-up banding sword of being convenient for makes article be located the packaging film middle part when carrying out the banding to the packaging film, and the heat shrinkage of follow-up packaging film of being convenient for makes the packaging film can hug closely the article, improves the packaging quality of article.

(2) This heat shrink packing plant passes through the use of cutting banding subassembly and spout, makes the cylinder can drive the mounting panel and carry out stable lift, and then makes the banding sword carry out stable cutting banding to the packaging film, and the spout plays spacing effect to the mounting panel simultaneously, makes the banding sword can not excessively push down, protects the banding sword.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of the overall three-dimensional structure of the present utility model;

FIG. 2 is a schematic view of a partial perspective structure of the present utility model;

FIG. 3 is a schematic view of a heat-shrinkable film transport structure of the present utility model;

FIG. 4 is a schematic side cross-sectional view of the positioning assembly of the present utility model.

Reference numerals illustrate:

1. a frame; 2. a positioning assembly; 3. a fixing frame; 4. cutting the edge sealing assembly; 5. a heat shrinkage furnace; 101. a first conveyer belt; 102. a second conveyer belt; 103. a conveying roller; 21. a support frame; 22. a motor; 23. a two-way screw rod; 24. a connecting piece; 25. a through groove; 26. a positioning plate; 27. a rotating roller; 31. a chute; 32. a first driving roller; 33. a second driving roller; 41. a cylinder; 42. a mounting plate; 43. edge banding knife.

The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the utility model provides a heat shrinkage packaging device, which comprises a frame 1, wherein a positioning component 2, a fixing frame 3 and a heat shrinkage furnace 5 are fixedly connected to the outer wall of the upper side of the frame 1, the heat shrinkage furnace 5 can heat the packaging film to enable the packaging film to shrink and cling to an article, the positioning component 2 comprises a supporting frame 21, the supporting frame 21 is fixedly connected to the outer wall of the frame 1, a motor 22 is fixedly connected to the outer wall of the supporting frame 21, a bidirectional screw rod 23 is fixedly connected to the output shaft of the motor 22, a positioning plate 26 is arranged below the supporting frame 21, the article can be positioned in the middle of the packaging film when being conveyed to the packaging film through the use of the positioning component 2, the article can be positioned in the middle of the packaging film when being subjected to edge sealing later, the heat shrinkage of the subsequent packaging film is facilitated, the packaging film can cling to the article, the packaging quality of the article is improved, a cutting edge sealing component 4 is arranged above the frame 1, and the packaging film can be cut and edge sealed through the use of the cutting edge sealing component 4.

In the embodiment of the utility model, in order to convey articles into a packaging film, the articles are conveyed below a cutting and edge sealing assembly 4 to finish cutting and edge sealing of the packaging film, specifically, a conveying belt I101 and a conveying belt II 102 are arranged in a frame 1, the articles can be conveyed into the packaging film through the use of the conveying belt I101, meanwhile, the articles are conveyed below the cutting and edge sealing assembly 4 through the conveying belt II 102, a conveying roller 103 is rotatably connected to the inner surface of the frame 1, the cutting and edge sealing assembly 4 comprises an air cylinder 41, the air cylinder 41 is fixedly connected to the outer wall of a fixing frame 3, an output end of the air cylinder 41 is fixedly connected with a mounting plate 42, an edge sealing knife 43 is fixedly arranged at the lower side of the mounting plate 42, a sliding groove 31 is formed in the inner surface of the fixing frame 3 and is in sliding connection with the mounting plate 42, a driving roller I32 is rotatably connected to the inner surface of the fixing frame 3, the packaging film can be conveyed through the use of the driving roller I32 and the driving roller II 33, after the articles are conveyed into the packaging film, the articles continue to move downwards to the edge sealing knife 43, the first driving roller and the driving roller 33 can be driven downwards to rotate to seal the packaging film, and the edge sealing effect can be further achieved, and the packaging film can be stably edge sealed, and the edge sealing can be realized.

Further, in order to enable the articles to be stably transported to the middle of the packaging film, the thermal contraction of the subsequent packaging film is facilitated, the packaging film can be tightly attached to the articles, and the packaging quality of the articles is improved, specifically, the bidirectional screw rod 23 is in threaded connection with the connecting piece 24, the through groove 25 is formed in the lower side of the supporting frame 21, the connecting piece 24 penetrates through the groove 25 and is in sliding connection with the through groove 25, the positioning plate 26 is fixedly connected with the connecting piece 24, the rotating roller 27 is mounted on the outer wall of the positioning plate 26 in an embedded mode, the output shaft of the motor 22 rotates to drive the bidirectional screw rod 23 to rotate, and then the connecting piece 24 stably slides on the bidirectional screw rod 23 under the limiting effect of the through groove 25 on the connecting piece 24, and then drives the positioning plate 26 to move, so that the rotating roller 27 contacts the articles, the subsequent articles are conveniently and stably transported to the middle of the packaging film, and the packaging quality of the subsequent articles is improved.

In the utility model, when the packaging film is used, firstly, a packaged object is placed on the first conveying belt 101, the object is conveyed to the middle part of the packaging film, then the object is conveyed to the lower part of the cutting edge sealing assembly 4 through the second conveying belt 102, in the process, the motor 22 is started, the output shaft of the motor 22 rotates to drive the bidirectional screw rod 23 to rotate, the connecting piece 24 stably slides on the bidirectional screw rod 23 under the limit effect of the through groove 25 on the connecting piece 24, the positioning plate 26 is driven to move, the rotating roller 27 is contacted with the object, the subsequent object is conveniently and stably conveyed to the middle part of the packaging film, the cylinder 41 is started again, the mounting plate 42 is driven to stably slide in the sliding groove 31, the edge sealing knife 43 is driven to stably descend, the cutting edge sealing of the packaging film is completed, the conveying belt 102 is started again, the packaged object is conveyed to the heat shrinkage furnace 5, the packaging film is heated by the heat shrinkage furnace 5, and the packaging film is shrunk and is tightly adhered to the object.

The foregoing description is only of the preferred embodiments of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structural changes made by the description of the present utility model and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the utility model.

Claims

1. A heat shrink packaging device comprising a frame (1), characterized in that: fixedly connected with locating component (2), mount (3) and heat shrinkage stove (5) on the upside outer wall of frame (1), the top of frame (1) is provided with cutting banding subassembly (4), locating component (2) include:

the support frame (21), the said support frame (21) is fixedly connected to outer wall of the frame (1);

the motor (22) is fixedly connected to the outer wall of the supporting frame (21);

the bidirectional screw rod (23), the bidirectional screw rod (23) is fixedly connected to the output shaft of the motor (22);

and a positioning plate (26), wherein the positioning plate (26) is arranged below the supporting frame (21).

2. A heat shrink packaging apparatus as set forth in claim 1, wherein: the bidirectional screw rod (23) is in threaded connection with a connecting piece (24), a through groove (25) is formed in the lower side of the supporting frame (21), and the connecting piece (24) penetrates through the through groove (25) and is in sliding connection with the through groove (25).

3. A heat shrink packaging apparatus as claimed in claim 2, wherein: the locating plate (26) is fixedly connected with the connecting piece (24), and a rotating roller (27) is embedded and installed on the outer wall of the locating plate (26).

4. A heat shrink packaging apparatus as set forth in claim 1, wherein: the cutting edge sealing assembly (4) comprises an air cylinder (41), the air cylinder (41) is fixedly connected to the outer wall of the fixing frame (3), an installing plate (42) is fixedly connected to the output end of the air cylinder (41), and an edge sealing knife (43) is fixedly installed on the lower side of the installing plate (42).

5. A heat shrink packaging apparatus as set forth in claim 1, wherein: the conveying device is characterized in that a first conveying belt (101) and a second conveying belt (102) are arranged in the frame (1), and conveying rollers (103) are rotatably connected to the inner surface of the frame (1).

6. A heat shrink packaging apparatus as set forth in claim 4 wherein: the inner surface of mount (3) has seted up spout (31), spout (31) and mounting panel (42) sliding connection, the inner surface of mount (3) rotates and is connected with driving roller one (32), the inner surface of frame (1) rotates and is connected with driving roller two (33).