阅读说明：本技术 一种热封食品包装机 (Heat-seal food packaging machine ) 是由 陈小梅 郭敏衡 于 2021-01-30 设计创作，主要内容包括：本发明涉及包装机技术领域,且公开了一种热封食品包装机,包括输送机、传送带、支撑架、上辊、存放架、下辊、侧板、传动辊组件、压紧轮、热封块和热封组件；所述输送机和传送带相连接,所述支撑架设置两个且安装在传送带顶端的边框上,所述上辊放置在两个支撑架上；所述存放架设置两个且安装在传送带底部的边框上,所述下辊位于两个存放架上。该热封食品包装机,当传送带和输送机运行,会使输送机上的食品滑入到下辊的薄膜上,而上辊经过传动辊组件,再经过压紧轮和热封块,如此在热封块中将两层薄膜的侧边进行热封,在压紧轮的驱动下,使得热封后的薄膜随着传送带移动,最后在热封组件中,将带有食品的薄膜截断并热封。(The invention relates to the technical field of packaging machines and discloses a heat-sealing food packaging machine which comprises a conveyor, a conveyor belt, a supporting frame, an upper roller, a storage frame, a lower roller, a side plate, a transmission roller assembly, a pinch roller, a heat-sealing block and a heat-sealing assembly, wherein the conveyor belt is arranged on the conveyor belt; the conveyor is connected with the conveyor belt, the two support frames are arranged and are installed on a frame at the top end of the conveyor belt, and the upper roller is placed on the two support frames; the two storage racks are arranged on the frame at the bottom of the conveyor belt, and the lower roller is positioned on the two storage racks. This heat-seal food packaging machinery, when conveyer belt and conveyer operation, can make on the conveyer food slide in the film of lower roll, and go up the roller and pass through driving roller assembly, pass through pinch roller and heat-seal piece again, so carry out the heat-seal with the side of two-layer film in the heat-seal piece, under the drive of pinch roller, make the film after the heat-seal along with the conveyer belt removes, at last in the heat-seal assembly, the film that will have food cuts and the heat-seal.)

1. A heat-seal food packaging machine is characterized in that: comprises a conveyor (1), a conveyor belt (2), a support frame (3), an upper roller (4), a storage rack (5), a lower roller (6), a side plate (7), a transmission roller assembly (8), a pinch roller (9), a heat-sealing block (10) and a heat-sealing assembly (11);

the conveyor (1) is connected with the conveyor belt (2), the two support frames (3) are arranged on the frame at the top end of the conveyor belt (2), and the upper roller (4) is placed on the two support frames (3);

the two storage racks (5) are arranged and are arranged on a frame at the bottom of the conveyor belt (2), and the lower roller (6) is positioned on the two storage racks (5);

the two side plates (7) are arranged and are respectively installed on a frame at the top end of the conveyor belt (2), the transmission roller assembly (8) is installed between the two side plates (7), the two heat sealing blocks (10) are arranged and are respectively installed on the two side plates (7), the two side plates (7) are provided with two groups of pressing wheels (9), and the two groups of pressing wheels (9) are located at two ends of the heat sealing blocks (10);

the heat sealing assembly (11) is positioned at the other end of the conveyor belt (2).

2. A heat-seal food packaging machine as claimed in claim 1, wherein: the top end of the support frame (3) is provided with a groove, and the upper roller (4) is placed in the groove.

3. A heat-seal food packaging machine as claimed in claim 1, wherein: the storage rack (5) is L-shaped, a positioning column is arranged on the storage rack (5), and the lower roller (6) is placed on the storage rack (5) and is blocked by the positioning column.

4. A heat-seal food packaging machine as claimed in claim 1, wherein: the transmission roller assembly (8) is composed of two roller bodies, two transmission discs, a belt and a motor, the two roller bodies are arranged between the two side plates (7) respectively, the two ends of each roller body extend to the outer sides of the side plates (7), the two transmission discs are arranged at two ends of each roller body and are installed at one ends of the two roller bodies respectively, the two transmission discs are connected through the belt in a transmission mode, the motor is installed on the side plates, and the output shaft of the motor is connected with the other ends of the roller bodies.

5. A heat-seal food packaging machine as claimed in claim 1, wherein: the pressing wheels (9) are arranged in two and are vertically distributed on the side plates (7), the pressing wheels (9) are in contact with each other, the pressing wheels (9) are driven by a motor, and the pressing wheels (9) are rubber wheels.

6. A heat-seal food packaging machine as claimed in claim 1, wherein: the middle part of the heat sealing block (10) is provided with a heat seal.

7. A heat-seal food packaging machine as claimed in claim 1, wherein: the heat-seal assembly (11) comprises a workbench (111), two support columns (112), a support plate (113), an air cylinder (114), a fixing plate (115) and a heat-seal knife (116), wherein the two support columns (112) are arranged on the top end of the workbench (111), the support plate (113) is arranged on the top ends of the two support columns (112), the two air cylinders (114) are arranged on the support plate (113), an output shaft of the air cylinder (114) penetrates through the support plate (113) and is connected with the fixing plate (115), the heat-seal knife (116) is arranged at the bottom end of the fixing plate (115), and the metal strip (117) is arranged on the workbench (111).

8. A heat-seal food packaging machine as claimed in claim 1, wherein: the upper roller (4) and the lower roller (6) are sleeved with film rolls, a film on the lower roller (6) is guided into a gap between the conveyor (1) and the conveyor belt (2) and laid on the conveyor belt (2) and moves along with the operation of the conveyor belt (2), the film on the upper roller (4) is driven by the transmission roller assembly (8), the conveyor (1) conveys food to the conveyor belt (2), the conveyor belt (2) operates, so that the two sides of the film on the upper roller (4) and the lower roller (6) are subjected to heat sealing in the heat sealing block (10) through the pressing wheel (9), and the opening end of the film is subjected to heat sealing and is cut off through the heat sealing assembly (11) under the operation of the conveyor belt (2).

Technical Field

The invention relates to the technical field of packaging machines, in particular to a heat-seal food packaging machine.

Background

Food packaging is an integral part of a food commodity. One of the major projects in the food industry process. It protects the food, prevents the damage of biological, chemical and physical external factors in the process of the food leaving the factory to the hand of the consumer, and it can also have the function of keeping the stable quality of the food itself, it is convenient for the food to eat, it expresses the food appearance at first, attracts the image of consumption, and has the value beyond the material cost. Therefore, the food packaging process is also an integral part of the food manufacturing system engineering.

The packaging machine is mainly used for automatically packaging materials of plant seeds in the industries of food, medicine, chemical industry and the like. The material can be in the form of granule, tablet, liquid, powder, paste, etc. The packaging machine has the functions of automatically completing metering, material filling, bag making, sealing, cutting, conveying, printing production batch numbers, increasing easy cuts, warning of no material, stirring and the like.

At present, the packaging machine mainly seals small food, but the food with larger volume, such as ham and the like, is difficult to use, so that the heat-sealing food packaging machine is provided for the larger food.

Disclosure of Invention

Aiming at the defects in the prior art, the invention provides a heat-seal food packaging machine.

The invention provides the following technical scheme: a heat-seal food packaging machine is characterized in that: the device comprises a conveyor, a conveyor belt, a supporting frame, an upper roller, a storage frame, a lower roller, a side plate, a transmission roller assembly, a pinch roller, a heat sealing block and a heat sealing assembly;

the conveyor is connected with the conveyor belt, the two support frames are arranged and are installed on a frame at the top end of the conveyor belt, and the upper roller is placed on the two support frames;

the two storage racks are arranged on the frame at the bottom of the conveyor belt, and the lower roller is positioned on the two storage racks;

the two side plates are arranged and are respectively installed on a frame at the top end of the conveyor belt, the transmission roller assembly is installed between the two side plates, the two heat sealing blocks are arranged and are respectively installed on the two side plates, two groups of pressing wheels are installed on the side plates, and the two groups of pressing wheels are located at the two ends of the heat sealing blocks;

the heat seal assembly is located at the other end of the conveyor belt.

Preferably, the top end of the supporting frame is provided with a groove, and the upper roller is placed in the groove.

Preferably, the storage rack is L-shaped, a positioning column is arranged on the storage rack, and the lower roller is placed on the storage rack and is blocked by the positioning column.

Preferably, the driving roller assembly comprises a roller body, two driving discs, a belt and a motor, the roller body is provided with two rollers and is arranged between the two side plates respectively, the two ends of the roller body extend to the outer sides of the side plates, the two driving discs are provided with two ends which are arranged at the two roller bodies respectively, the two driving discs are connected through the belt in a driving mode, the motor is arranged on the side plates, and the output shaft of the motor is connected with the other end of the roller body.

Preferably, the two pressing wheels are arranged and vertically distributed on the side plate, the two pressing wheels are in contact with each other, the pressing wheels are driven by a motor, and the pressing wheels are rubber wheels.

Preferably, the heat seal block is provided with a heat seal in the middle.

Preferably, the heat-seal assembly comprises a workbench, two support columns, two support plates, two air cylinders, a fixing plate and a heat-seal cutter, the two support columns are arranged on the top end of the workbench, the two support plates are arranged on the top ends of the two support columns, the two air cylinders are arranged on the two support plates and are arranged on the support plates, output shafts of the air cylinders penetrate through the support plates and are connected with the fixing plate, the heat-seal cutter is arranged at the bottom end of the fixing plate, and the metal strips are arranged on the workbench.

Preferably, all overlap on last roller and the lower roll and have the film book, the film on the lower roll is leading-in from the gap between conveyer and the conveyer belt and is laid on the conveyer belt to remove along with the conveyer belt operation, and the film on going up the roller drives through driving roller subassembly, the conveyer conveys food to the conveyer belt, the conveyer belt operation, make go up the roller and go up the both sides of film on the lower roll through the pinch roller and carry out the heat-seal in the heat-seal piece, and pass through the heat-seal subassembly under the conveyer belt operation, with the heat-seal of film open end and cut.

Compared with the prior art, the invention has the following beneficial effects:

this heat-seal food packaging machinery, place two-layer film through last roller and lower roll, the film tiling on the lower roll is on the conveyer belt, and make the both ends of film pass through pinch roller and heat-seal piece, when conveyer belt and conveyer operation, can make food on the conveyer slide in the film of lower roll, and go up roller through driving roller assembly, pass through pinch roller and heat-seal piece again, so carry out the heat-seal with the side of two-layer film in the heat-seal piece, under the drive of pinch roller, make the film after the heat-seal remove along with the conveyer belt, at last in heat-seal assembly, the film that will have food cuts and the heat-seal, so convenient for this packing, its is efficient, and be fit for the great food package of volume.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the construction of the heat seal assembly of the present invention;

FIG. 3 is a schematic view showing the principle of heat-sealing according to the present invention.

In the figure: 1. a conveyor; 2. a conveyor belt; 3. a support frame; 4. upper roll; 5. a storage rack; 6. a lower roll; 7. a side plate; 8. a drive roll assembly; 9. a pinch roller; 10. a heat sealing block; 11. a heat seal assembly; 111. a work table; 112. a support pillar; 113. a support plate; 114. a cylinder; 115. a fixing plate; 116. a heat seal knife; 117. a metal strip.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present disclosure clearer, technical solutions of the embodiments of the present disclosure will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present disclosure, and in order to keep the following description of the embodiments of the present disclosure clear and concise, detailed descriptions of known functions and known parts of the disclosure are omitted to avoid unnecessarily obscuring the concepts of the present disclosure.

Referring to fig. 1-3, a heat-sealing food packaging machine is characterized in that: the device comprises a conveyor 1, a conveyor belt 2, a support frame 3, an upper roller 4, a storage rack 5, a lower roller 6, a side plate 7, a transmission roller assembly 8, a pinch roller 9, a heat-sealing block 10 and a heat-sealing assembly 11;

conveyer 1 is connected with conveyer belt 2, and support frame 3 sets up two and installs on the frame on 2 tops of conveyer belt, goes up roller 4 and places on two support frames 3, and the top of support frame 3 is seted up flutedly, and goes up roller 4 and place in the recess, utilizes support frame 3 to support roller 4 for last roller 4 deposits the film.

Storage rack 5 sets up two and installs on the frame of 2 bottoms of conveyer belt, and lower roll 6 is located two storage racks 5, and storage rack 5 is L shape, and installs the reference column on storage rack 5, and lower roll 6 places on storage rack 5 and receives the reference column to block, utilizes the storage rack 5 of L shape to deposit lower roll 6 to under blockking of reference column, avoid lower roll 6 to break away from storage rack 5, make lower roll 6 deposit the film.

The two side plates 7 are arranged and are respectively installed on the frame at the top end of the conveyor belt 2, the transmission roller assembly 8 is installed between the two side plates 7, the two heat-seal blocks 10 are arranged and are respectively installed on the two side plates 7, the two groups of pressing wheels 9 are installed on the side plates 7, and the two groups of pressing wheels 9 are located at the two ends of the heat-seal blocks 10;

the transmission roller assembly 8 consists of two roller bodies, two transmission discs, a belt and a motor, wherein the two roller bodies are respectively arranged between the two side plates 7, two ends of each roller body extend to the outer sides of the side plates 7, the two transmission discs are respectively arranged at one end of each roller body, the two transmission discs are connected through the belt in a transmission way, the motor is arranged on the side plates, an output shaft of the motor is connected with the other end of each roller body, the motor is used for driving the roller bodies to rotate, the two roller bodies synchronously operate under the transmission of the belt, when the film passes through the two roller bodies, the film is pulled to pass through the pressing wheel 9,

pinch roller 9 sets up two and is upper and lower distribution on curb plate 7, contacts between two pinch rollers 9, and pinch roller 9 passes through motor drive, and pinch roller 9 is the rubber tyer, and two pinch rollers 9 rotate under the drive of motor, drive film side through heat-seal piece 10 to carry out the heat-seal in heat-seal piece 10.

The heat seal is arranged in the middle of the heat seal block 10, the side edges of the film are subjected to hot melting through the heat seal, and are rapidly connected under the extrusion of the group of pinch rollers 9, so that heat sealing is carried out.

A heat seal assembly 11 is located at the other end of the conveyor belt 2.

The heat sealing assembly 11 comprises a workbench 111, two support columns 112, two support plates 113, two air cylinders 114, a fixing plate 115 and a heat sealing knife 116, wherein the two support columns 112 are arranged and installed at the top end of the workbench 111, the two support plates 113 are installed at the top ends of the two support columns 112, the two air cylinders 114 are arranged and installed on the support plates 113, output shafts of the air cylinders 114 penetrate through the support plates 113 and are connected with the fixing plate 115, the heat sealing knife 116 is installed at the bottom end of the fixing plate 115, a metal strip 117 is installed on the workbench 111, the two layers of films form a barrel shape, when the films with food pass through the metal strip 117, the air cylinders 114 drive the fixing plate 115 to move downwards, so that the heat sealing knife 116 is in contact with the films and presses the films on the metal strip 117, one end of the barrel-shaped films.

All the cover has the film book on last roller 4 and the lower roll 6, the film on the lower roll 6 is leading-in from the gap between conveyer 1 and the conveyer belt 2 and is laid on conveyer belt 2, and move along with conveyer belt 2 operation, and the film on last roller 4 drives through driving roller assembly 8, conveyer 1 conveys food on conveyer belt 2, conveyer belt 2 operation, make the both sides of going up the film on roller 4 and the lower roll 6 carry out the heat-seal through pinch roller 9 and in heat-seal piece 10, and pass through heat-seal assembly 11 under conveyer belt 2 operation, with film open end heat-seal and cut.

The above embodiments are only exemplary embodiments of the present invention, and are not intended to limit the present invention, and the scope of the present invention is defined by the claims. Various modifications and equivalents may be made by those skilled in the art within the spirit and scope of the present invention, and such modifications and equivalents should also be considered as falling within the scope of the present invention.