Cutting device of high-speed fluid packaging machine

Abstract

A cutting device of a high-speed fluid packaging machine is characterized by comprising a cabinet body, a bearing table is arranged in the cabinet body, a rolling frame is arranged at the outer end of the bearing table, rolling wheels are arranged on the rolling frame, a first electric push rod is arranged above the bearing table, a mounting base is arranged below the first electric push rod, a sliding groove is formed in the mounting base, and a sliding block is arranged in the sliding groove. A sliding strip is arranged in the sliding groove, a pushing block is arranged on the sliding strip, and a heat sealing plate is arranged on the sliding strip. A fluid packaging bag is placed between two rolling wheels of a rolling frame on the left side, a second electric push rod extends to drive a connecting block and a cutting knife to move downwards and fall into a limiting groove of a cutting knife holder, the packaging bag is cut off, and the cut packaging bag falls off along an inclined plane of the cutting knife holder and is collected. The remaining packaging bags are driven by the rolling wheels to repeat the process, continuous cutting of the fluid packaging bags is achieved, meanwhile, the sizes of the packaging bags can be adjusted according to needs, use is convenient, and the working efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of fluid packaging machine technology, and in particular to a cutting device for a high-speed fluid packaging machine. Background Technology

[0002] Liquid foods are typically packaged using sealing machines, which are efficient, safe, convenient, and meet hygiene standards for production.

[0003] Currently, the packaging of liquid foods can only produce a batch of uniformly sized bags according to demand. However, in the current market environment, there are increasingly more bags with different appearances and unique designs, and existing fluid packaging machines cannot meet the current production needs. To solve the above problems, a cutting device for a high-speed fluid packaging machine is proposed. Utility Model Content

[0004] To address the aforementioned technical problems, this utility model provides a cutting device for a high-speed fluid packaging machine, characterized by comprising a cabinet, a support platform, a rolling frame, rolling wheels, a first electric push rod, a mounting base, a slide groove, a sliding strip, a pushing block, a heat-sealing plate, a second electric push rod, a connecting block, a cutting blade, a cutting blade seat, a limiting groove, and an operating door. The support platform is located inside the cabinet, and the rolling frame is located at the outer end of the support platform. Rolling wheels are mounted on the rolling frame. The first electric push rod is located above the support platform, and the mounting base is located below the first electric push rod. A slide groove is located inside the mounting base, and a sliding strip is located within the slide groove. A pushing block is mounted on the sliding strip, and a heat-sealing plate is mounted on the sliding strip. The second electric push rod is located on the cabinet, and a connecting block is located on the second electric push rod. A cutting blade is located on the connecting block, and a cutting blade seat is located below the cutting blade. A limiting groove is located on the cutting blade seat, and an operating door is located on the cabinet.

[0005] Furthermore, the support platform is fixedly installed inside the cabinet, and a rolling frame is provided at each of the left and right ends of the support platform. The rolling frame is fixedly installed inside the cabinet, and each rolling frame is provided with two rolling wheels. The two rolling wheels are arranged in parallel, and the upper surface of the lower rolling wheel is flush with the upper surface of the support platform. There is a gap between the two rolling wheels for the packaging bag to pass through. Each rolling wheel is connected to an external controller.

[0006] Furthermore, one end of the first electric push rod is fixedly connected to the cabinet, and the other end is fixedly connected to the upper surface of the mounting base. The first electric push rod is connected to an external controller. The slide groove is located on the front and rear sides of the mounting base. The sliding bar is inverted convex and is connected to the slide groove through its two ends. One end of the sliding bar is fixedly connected to the push rod. The push block extends out of the slide groove. The heat sealing plate is located in the middle of the sliding bar. The heat sealing plate is connected to an external controller.

[0007] Furthermore, the second electric push rod is located outside the rolling frame and is connected to an external controller. A cutting blade is fixedly installed at the lower end of the connecting block. The cutting blade seat is located outside the rolling frame. The upper surface of the cutting blade seat has a downward slope. The highest point of the slope of the cutting blade seat is flush with the upper surface of the lower rolling wheel. A limiting groove is provided on the slope of the cutting blade seat, and the limiting groove is located directly below the cutting blade.

[0008] Furthermore, the operating door is located at the front end of the mounting base and is connected to the cabinet via a hinge.

[0009] The beneficial effects of this utility model are:

[0010] This invention involves placing a fluid packaging bag between two rollers on the left side of a rolling frame. Under the control of an external controller, the two rollers move the bag along the support platform and into the space between two rollers on another rolling frame. The operating door is opened, and the push block is moved as needed, moving the sliding strip and heat-sealing plate within the groove until they reach the desired position. The first electric push rod extends, lowering the mounting base so that the heat-sealing plate heat-seals the fluid packaging bag on the support platform. The first electric push rod retracts, and the rollers move the heat-sealed bag to the right. Upon reaching the cutter seat at the heat-sealed point, the rollers stop moving the bag, and the second electric push rod extends, moving the connecting block and the cutting blade downwards into the limiting groove of the cutter seat, cutting the bag. The cut bag falls along the inclined surface of the cutter seat for collection. The remaining bags are then processed repeatedly by the rollers, achieving continuous cutting of fluid packaging bags. The size of the packaging bags can be adjusted as needed for ease of use and improved work efficiency. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the overall structure of the cutting device of a high-speed fluid packaging machine according to the present invention;

[0012] Figure 2 This is a schematic diagram of the internal structure of the cutting device of a high-speed fluid packaging machine according to the present invention;

[0013] Figure 3 This is a partial structural schematic diagram of the cutting device of a high-speed fluid packaging machine according to the present invention;

[0014] Figure 4 This is another partial structural schematic diagram of the cutting device of a high-speed fluid packaging machine according to the present invention;

[0015] As shown in the figure: 1 Cabinet, 2 Support platform, 3 Rolling frame, 4 Rolling wheels, 5 First electric push rod, 6 Mounting base, 7 Slide groove, 8 Sliding strip, 9 Push block, 10 Heat sealing plate, 11 Second electric push rod, 12 Connecting block, 13 Cutting knife, 14 Cutting knife seat, 15 Limiting groove, 16 Operating door. Detailed Implementation

[0016] The technical solution of this utility model will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0017] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0018] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances. Furthermore, the technical features involved in the different embodiments of this utility model described below can be combined with each other as long as they do not conflict with each other.

[0019] Example 1

[0020] This utility model provides a cutting device for a high-speed fluid packaging machine, characterized by comprising a cabinet 1, a support platform 2, a rolling frame 3, rolling wheels 4, a first electric push rod 5, a mounting base 6, a slide groove 7, a sliding strip 8, a pushing block 9, a heat-sealing plate 10, a second electric push rod 11, a connecting block 12, a cutting blade 13, a cutting blade holder 14, a limiting groove 15, and an operating door 16. The support platform 2 is installed inside the cabinet 1, and the rolling frame 3 is installed at the outer end of the support platform 2. Rolling wheels 4 are installed on the rolling frame 3. A first electric push rod 5 is provided on the cabinet body 1. A mounting base 6 is provided below the first electric push rod 5. A sliding groove 7 is provided inside the mounting base 6. A sliding strip 8 is provided inside the sliding groove 7. A push block 9 is provided on the sliding strip 8. A heat sealing plate 10 is provided on the sliding strip 8. A second electric push rod 11 is provided on the cabinet body 1. A connecting block 12 is provided on the second electric push rod 11. A cutting blade 13 is provided on the connecting block 12. A cutting blade seat 14 is provided below the cutting blade 13. A limiting groove 15 is provided on the cutting blade seat 14. An operating door 16 is provided on the cabinet body 1.

[0021] Furthermore, the support platform 2 is fixedly installed inside the cabinet 1. A rolling frame 3 is provided at each of the left and right ends of the support platform 2. The rolling frame 3 is fixedly installed inside the cabinet 1. Each rolling frame 3 is provided with two rolling wheels 4. The two rolling wheels 4 are arranged in parallel vertically. The upper surface of the lower rolling wheel 4 is flush with the upper surface of the support platform 2. There is a gap between the two rolling wheels 4 for the packaging bag to pass through. Each rolling wheel 4 is connected to an external controller.

[0022] Furthermore, one end of the first electric push rod 5 is fixedly connected to the cabinet 1, and the other end is fixedly connected to the upper surface of the mounting base 6. The first electric push rod 5 is connected to an external controller. The slide groove 7 is located on the front and rear sides of the mounting base 6. The sliding bar 8 is inverted convex and is connected to the slide groove 7 through the two ends of the inverted convex shape. One end of the sliding bar 8 is fixedly connected to the push rod. The push block 9 extends out of the slide groove 7. The heat sealing plate 10 is located in the middle of the sliding bar 8. The heat sealing plate 10 is connected to the external controller.

[0023] Furthermore, the second electric push rod 11 is located outside the rolling frame 3 and is connected to an external controller. The cutting blade 13 is fixedly installed at the lower end of the connecting block 12. The cutting blade seat 14 is located outside the rolling frame 3. The upper surface of the cutting blade seat 14 has a downward slope. The highest point of the slope of the cutting blade seat 14 is flush with the upper surface of the lower rolling wheel 4. A limiting groove 15 is provided on the slope of the cutting blade seat 14. The limiting groove 15 is located directly below the cutting blade 13.

[0024] Furthermore, the operating door 16 is located at the front end of the mounting base 6 and is connected to the cabinet 1 via a hinge.

[0025] Example 2

[0026] In use, the fluid packaging bag is placed between the two rollers 4 of the left rolling frame 3. Under the control of the external controller, the two rollers 4 drive the packaging bag along the support platform 2 and into the two rollers 4 of the other rolling frame 3. The operation door 16 is opened, and the push block 9 is moved as needed, which drives the sliding strip 8 and the heat sealing plate 10 to move in the slide groove 7 until they are in the right position. The first electric push rod 5 is extended, which drives the mounting base 6 to descend, so that the heat sealing plate 10 heat seals the fluid packaging bag on the support platform 2. The first electric push rod 5 retracts, and the rollers 4 drive the heat-sealed packaging bag to the right. After reaching the cutter seat 14 at the heat seal point, the rollers 4 stop transmitting, and the second electric push rod 11 extends, which drives the connecting block 12 and the cutting blade 13 to move downward and fall into the limiting groove 15 of the cutter seat 14 to cut the packaging bag. The cut packaging bag falls along the inclined surface of the cutter seat 14 and is collected. The remaining packaging bags are driven by the rollers 4 to repeat the above process to achieve continuous cutting of fluid packaging bags.

[0027] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. The various components mentioned in this utility model are common technologies in the existing field. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A cutting device for a high speed fluid packaging machine, characterized in that, The utility model provides a cutting device for packaging bag, including cabinet, bearing platform, rolling frame, rolling wheel, first electric push rod, mounting seat, sliding slot, sliding strip, push block, heat seal plate, second electric push rod, connecting block, cutting knife, cutting knife seat, limiting groove, operating door, bearing platform is arranged in the cabinet, rolling frame is arranged to bearing platform outer end, rolling wheel is arranged on rolling frame, first electric push rod is arranged above bearing platform, mounting seat is arranged below first electric push rod, sliding slot is arranged in mounting seat, sliding strip is arranged in sliding slot, push block is arranged on sliding strip, heat seal plate is arranged on sliding strip, second electric push rod is arranged on the cabinet, connecting block is arranged on second electric push rod, cutting knife is arranged on connecting block, cutting knife seat is arranged below cutting knife, limiting groove is arranged on cutting knife seat, operating door is arranged on the cabinet.

2. A cutting device for a high speed fluid packaging machine according to claim 1, characterized in that The bearing platform is fixedly arranged in the cabinet, and one rolling frame is arranged at the left end and the right end of the bearing platform respectively, the rolling frame is fixedly arranged in the cabinet, two rolling wheels are arranged on each rolling frame, the two rolling wheels are arranged in parallel, the upper surface of the lower rolling wheel is flush with the upper surface of the bearing platform, and a gap for the packaging bag to pass through is formed between the two rolling wheels, and each rolling wheel is connected with an external controller.

3. The cutting apparatus of claim 1 wherein, One end of the first electric push rod is fixedly connected with the cabinet, the other end is fixedly connected with the upper surface of the mounting seat, the first electric push rod is connected with an external controller, the sliding slot is located on the front and rear sides of the mounting seat, the sliding strip is inverted convex, and the two ends of the inverted convex sliding strip are connected with the sliding slot, one end of the sliding strip is fixedly connected with the push rod, the push block extends out of the sliding slot, the heat seal plate is located in the middle of the sliding strip, and the heat seal plate is connected with an external controller.

4. The cutting apparatus of claim 1 wherein, The second electric push rod is located outside the rolling frame, the second electric push rod is connected with an external controller, the cutting knife is fixedly arranged at the lower end of the connecting block, the cutting knife seat is located outside the rolling frame, the upper surface of the cutting knife seat has a downward slope, The highest part of the slope of the cutting knife seat is flush with the upper surface of the lower rolling wheel, The limiting groove is arranged on the slope of the cutting knife seat, and the limiting groove is located directly below the cutting knife.

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