Automatic sealing device for organic fertilizer packaging bag

Abstract

The utility model relates to sealing equipment technical field, specifically disclose an automatic sealing device of organic fertilizer packaging bag, including base, the top fixed connection sealing portion of base, the top one side fixed connection backboard of base, set up heat dissipation subassembly on backplate, the top fixed connection support platform of backplate, fixed mounting has cylinder no. 1 in the top of support platform, the output end of cylinder no. 1 is connected heating groove and is penetrated in support platform, heating groove and sealing portion correspond to each other, built-in electric heating rod in heating groove. After heating sealing, the transverse movement of push board is carried out, the packaging bag after sealing is finished is pushed, and the sliding structure that is arranged in one end of sealing portion is combined, the packaging bag is pushed to the sliding structure, the sliding structure drives the packaging bag to slide and collects, makes it fall in the specified collection area, improves the operation efficiency and reduces the phenomenon that the manual hand is scalded simultaneously.

Description

Technical Field

[0001] This utility model relates to the field of sealing equipment technology, and in particular to an automatic sealing device for organic fertilizer packaging bags. Background Technology

[0002] A search revealed patent number CN201920605156.0, which describes an automatic sealing device for fertilizer packaging bags. The device includes a sealing bracket, a conveyor belt, a heating component, and a cooling component. The conveyor belt is located below the sealing bracket and carries the packaging bag to be sealed. The heating component is located on the sealing bracket, corresponding to the conveyor belt. The cooling component is located to one side of the heating component and is fixedly connected to the sealing bracket, corresponding to the conveyor belt. This utility model provides an automatic sealing device for fertilizer packaging bags. The cooperation of the heating cylinder and the clamping bracket allows the device to position the packaging bag when it reaches the designated location. The heating block is then clamped at the sealing point for heating and sealing. The cooling component's cold air fan rapidly cools the heated sealing area, automatically completing the sealing operation, improving efficiency, and facilitating operation. The aforementioned patent utilizes heating combined with a wind-cooling structure to achieve heat sealing and rapid cooling of the packaging bag. While this method can improve the flatness of the bag opening, after the machine seals the bag, it needs to be manually removed. At this time, the operator's hands can easily touch the heated parts (such as the heating area), and the overall safety needs to be examined.

[0003] Therefore, we propose an automatic sealing device for organic fertilizer packaging bags. Utility Model Content

[0004] The purpose of this section is to outline some aspects of embodiments of the present invention and to briefly describe some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be construed as limiting the scope of the present invention.

[0005] This utility model provides an automatic sealing device for organic fertilizer packaging bags, which can solve the problem of insufficient hand safety for operators. The specific solution is as follows: An automatic sealing device for organic fertilizer packaging bags includes a base, a sealing part fixedly connected to the top of the base, a back plate fixedly connected to one side of the top of the base, a heat dissipation component provided on the back plate, a support platform fixedly connected to the top of the back plate, a cylinder fixedly installed on the top of the support platform, the output end of the cylinder passing through the support platform and connected to a heating groove, the heating groove corresponding to the sealing part, and an electric heating rod built into the heating groove; a sliding structure is provided at one end of the sealing part, and a pushing component is provided at the other end away from the sealing part, the pushing component including a docking plate installed on one end of the base.

[0006] As a preferred technical solution of this utility model, one end of the docking plate is fixedly connected to the second cylinder, the output end of the second cylinder is connected to the rod body, and the end of the rod body is fixedly connected to the push plate. The push plate has an arc-shaped structure and is adapted to the structure of the sealing part.

[0007] As a preferred technical solution of this utility model, an outer bracket is provided at the end away from the push plate. A limiting rod is connected to the top of the outer bracket, and a fixed seat is connected to the bottom of the outer bracket. The fixed seat is fixed to the base. A second fan is fixedly installed in the middle of the outer bracket, and the position of the second fan corresponds to the center of the push plate.

[0008] As a preferred embodiment of this utility model, a through hole is provided in the middle of the limiting rod for the rod body to pass through.

[0009] As a preferred embodiment of this utility model, the heat dissipation assembly includes a connecting plate, which is fixedly installed in the middle of the back plate, and multiple sets of fans are fixedly connected to the middle of the connecting plate.

[0010] As a preferred embodiment of this utility model, the sliding structure includes a frame, which is fixedly installed at the end of the sealing part. Two sets of rollers are arranged in the middle of the frame, and a drive motor is fixedly connected to the outer side of the frame. The output end of the drive motor is connected to the central axis of one set of rollers.

[0011] Compared with the prior art, the present invention can achieve at least one of the following beneficial effects: By setting a pusher plate that can move laterally at one end of the sealing part, the pusher plate is adapted to the sealing part. After the heat sealing is performed, the lateral movement of the pusher plate pushes the sealed packaging bag. Combined with the sliding structure set at one end of the sealing part, the packaging bag is pushed to the sliding structure. The sliding structure drives the packaging bag to slide and collect, so that it falls into the designated collection area. This improves work efficiency and reduces the occurrence of burns to the hands of workers. By setting multiple fans on one side of the base and a second fan at the tail of the push plate, the multiple fan structures work together to further cool the packaging bag after heat sealing, thus improving the flatness of the package after heat sealing.

[0012] Other features and advantages of this invention will be set forth in the description which follows, and will be apparent in part from the description, or may be learned by practicing the invention. The objects and other advantages of this invention can be realized and obtained by means of the structures particularly pointed out in the written description and the accompanying drawings. Attached Figure Description

[0013] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them: Figure 1 This is a schematic diagram of the overall structure of the present invention. Figure 1 ; Figure 2 This is a schematic diagram of the overall structure of the present invention. Figure 2 ; Figure 3 This is a schematic diagram of the push plate structure of this utility model; Figure 4 This is a schematic diagram of the roller structure of this utility model; The reference numerals in the attached figures are as follows: 1. Base; 2. Sealing section; 3. Connecting plate; 4. Back plate; 5. Support platform; 6. Cylinder 1; 7. Heating tank; 8. Connecting plate; 9. Fan 1; 10. Cylinder 2; 11. Outer bracket; 12. Fan 2; 13. Push plate; 14. Roller; 15. Frame; 16. Drive motor. Detailed Implementation

[0014] The preferred embodiments of the present invention will now be described in detail with reference to the accompanying drawings, which constitute a part of the present invention and, together with the embodiments of the present invention, serve to illustrate the principles of the present invention.

[0015] See Figures 1-4This utility model provides an automatic sealing device for organic fertilizer packaging bags, including a base 1, a sealing part 2 fixedly connected to the top of the base 1, a back plate 4 fixedly connected to one side of the top of the base 1, a heat dissipation component provided on the back plate 4, a support platform 5 fixedly connected to the top of the back plate 4, a cylinder 6 fixedly installed on the top of the support platform 5, the output end of the cylinder 6 passing through the support platform 5 and connected to a heating groove 7, the heating groove 7 corresponding to the sealing part 2, and an electric heating rod built into the heating groove 7; a sliding structure is provided at one end of the sealing part 2, and a pushing component is provided at the other end away from the sealing part 2, the pushing component including a docking plate 3 installed on one end of the base 1.

[0016] One end of the docking plate 3 is fixedly connected to the cylinder 2 10, the output end of the cylinder 2 10 is connected to the rod body, and the end of the rod body is fixedly connected to the push plate 13. The push plate 13 has an arc-shaped structure and is adapted to the structure of the sealing part 2.

[0017] An outer bracket 11 is provided at the end away from the push plate 13. The top of the outer bracket 11 is connected to a limiting rod, and the bottom of the outer bracket 11 is connected to a fixed seat. The fixed seat is fixed to the base 1. A second fan 12 is fixedly installed in the middle of the outer bracket 11. The position of the second fan 12 corresponds to the center of the push plate 13. The cylinder 10 drives the pusher plate 13 to automatically move the sealed packaging bag to the next process without manual handling, reducing waiting time and making it suitable for mass production on assembly lines. The thrust and stroke of the cylinder 10 are controllable, and the pusher plate 13 can be evenly stressed, preventing the packaging bag from shifting and ensuring that subsequent sorting, packing and other processes proceed in an orderly manner. The thrust is gentle and consistent, without squeezing or pulling the freshly cooled and shaped seal, preventing the seal from cracking and reducing its sealing performance, and also preventing damage to the packaging bag. This reduces the frequency of manual contact with the packaging bag, thereby reducing labor costs, avoiding contamination from manual operation, and minimizing human error.

[0018] A through hole is made in the middle of the limiting rod for the rod body to pass through.

[0019] The heat dissipation component includes a connecting plate 8, which is fixedly installed in the middle of the back plate 4. Multiple fans 9 are fixedly connected to the middle of the connecting plate 8. The direct airflow of the fans 9 can quickly remove the residual heat at the sealing point, preventing the packaging bag from melting and wrinkling. It can also protect the heat-sensitive contents from being damaged by high temperatures. Uniform heat dissipation allows the material at the sealing point to cool and solidify more stably, reducing cracking and adhesion problems. The sealing performance and flatness are better. There is no need to wait for natural heat dissipation, shortening the sealing cycle of a single bag. It is suitable for the rhythm of continuous production at multiple workstations, quickly reducing the temperature of the sealing point and the surface of the equipment, reducing the possibility of burns to operators, reducing heat conduction into the equipment, slowing down the aging of parts, and reducing the failure rate.

[0020] The sliding structure includes a frame 15, which is fixedly installed at the end of the sealing part 2. Two sets of rollers 14 are provided in the middle of the frame 15. A drive motor 16 is fixedly connected to the outside of the frame 15. The output end of the drive motor 16 is connected to the central axis of one set of rollers 14. During use, as the heating groove 7 is pressed down, the sealing part of the packaging bag is heated and sealed. Then the heating groove 7 rises again. At this time, the push plate 13 drives the packaging bag to move to the left (its frame 15) and is set on the left side of the sealing part 2. When the packaging bag contacts a set of rollers 14 at the top of the frame 15, the drive motor 16 drives the rollers 14 to rotate counterclockwise, so that the packaging bag moves laterally as it rolls. It should be noted that a material collection component can be added to the left side of the base 1, allowing the roller 14 to drive the packaging bag directly into the interior of the material collection component, reducing the fatigue of manual collection by operators.

[0021] By setting a pusher plate 13 that can move laterally at one end of the sealing part 2, the pusher plate 13 is adapted to the sealing part 2. After the heat sealing is performed, the packaging bag is pushed after sealing by the lateral movement of the pusher plate 13. Combined with the sliding structure set at one end of the sealing part, the packaging bag is pushed to the sliding structure. The sliding structure drives the packaging bag to slide and collect, so that it falls into the designated collection area. This improves work efficiency and reduces the occurrence of burns to the hands of workers. By setting multiple fans 9 on one side of the base 1 and a fan 12 at the tail of the push plate 13, the multiple fan structures work together to further cool the packaging bag after heat sealing, thereby improving the flatness of the package after heat sealing.

[0022] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0023] The terms "first," "second," "third," "fourth," etc. (if present) in the specification, claims, and accompanying drawings of this application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate so that embodiments of the present application described herein can be implemented, for example, in orders other than those illustrated or described herein. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion; for example, a process, method, system, product, or apparatus that comprises a series of steps or units is not necessarily limited to those explicitly listed, but may include other steps or units not explicitly listed or inherent to such processes, methods, products, or apparatus.

[0024] The devices or elements referred to in the embodiments of this application or implied herein must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the embodiments of this application. In the description of the embodiments of this application, "a plurality of" means two or more, unless otherwise precisely specified.

[0025] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. An automatic sealing device for organic fertilizer packaging bags, characterized in that: The system includes a base (1), a sealing part (2) is fixedly connected to the top of the base (1), a back plate (4) is fixedly connected to one side of the top of the base (1), a heat dissipation component is provided on the back plate (4), a support platform (5) is fixedly connected to the top of the back plate (4), a cylinder (6) is fixedly installed on the top of the support platform (5), the output end of the cylinder (6) passes through the support platform (5) and is connected to the heating groove (7), the heating groove (7) corresponds to the sealing part (2), and the heating groove (7) has an electric heating rod built in it; a sliding structure is provided at one end of the sealing part (2), and a pushing component is provided at the other end away from the sealing part (2), the pushing component includes a docking plate (3) installed on one end of the base (1).

2. The automatic sealing device for organic fertilizer packaging bags as described in claim 1, characterized in that: One end of the docking plate (3) is fixedly connected to the cylinder two (10), the output end of the cylinder two (10) is connected to the rod body, and the end of the rod body is fixedly connected to the push plate (13). The push plate (13) has an arc-shaped structure and is adapted to the structure of the sealing part (2).

3. The automatic sealing device for organic fertilizer packaging bags as described in claim 2, characterized in that: An outer bracket (11) is provided at one end away from the push plate (13). A limiting rod is connected to the top of the outer bracket (11), and a fixed seat is connected to the bottom of the outer bracket (11). The fixed seat is fixed to the base (1). A second fan (12) is fixedly installed in the middle of the outer bracket (11). The position of the second fan (12) corresponds to the center of the push plate (13).

4. The automatic sealing device for organic fertilizer packaging bags as described in claim 3, characterized in that: A through hole is provided in the middle of the limiting rod for the rod body to pass through.

5. The automatic sealing device for organic fertilizer packaging bags as described in claim 1, characterized in that: The heat dissipation assembly includes a connecting plate (8), which is fixedly installed in the middle of the back plate (4), and multiple sets of fans (9) are fixedly connected to the middle of the connecting plate (8).

6. The automatic sealing device for organic fertilizer packaging bags as described in claim 1, characterized in that: The sliding structure includes a frame (15), which is fixedly installed at the end of the sealing part (2). Two sets of rollers (14) are provided in the middle of the frame (15). A drive motor (16) is fixedly connected to the outside of the frame (15). The output end of the drive motor (16) is connected to the central axis of one of the rollers (14).

Images