Packaging bag processing device capable of sealing

Abstract

The utility model belongs to the field of packaging bag processing devices, and particularly relates to a sealable packaging bag processing device, which comprises a device main body, and is characterized in that a push-out device is arranged on the surface of the device main body and comprises a motor, the output end of the motor is fixedly connected with a pull rod, and the pull rod is connected with a push rod. The upper surface of the pulling rod is rotationally connected with one end of a hinge rod, and the other end of the hinge rod is rotationally connected with the bottom face of the sliding block. According to the sealable packaging bag processing device, the clamp rotates, so that the other side of a heat seal of a ton bag passes through the seaming device, single-side sewing is performed on the heat seal, when the other side of the heat seal moves in place, the heat seal is taken out by a worker, and through independent two-side sewing, the sealing efficiency is greatly improved. The double-side sewed seal can better bear pressure and tension from goods and various stresses in the carrying process, the risk of seal breakage is effectively reduced, and therefore the loading capacity of the ton bag is remarkably improved.

Description

Technical Field

[0001] This utility model relates to the technical field of packaging bag processing equipment, specifically a sealing packaging bag processing equipment. Background Technology

[0002] A ton bag, also known as a bulk container, is a flexible transport packaging container typically used for loading heavy powdery, granular, or lumpy materials, such as chemical raw materials, fertilizers, feed, and cement. It features large capacity and ease of loading, unloading, and transportation, making it a widely used packaging tool in modern logistics and industrial production.

[0003] Currently, in existing technologies, traditional ton bag production processes, especially single-sided sewing, involve sewing only one side of the bag to form a seal. This results in a significant uneven distribution of stress at the seal. When the ton bag carries a heavy load, stress tends to concentrate at specific points along the seam, failing to distribute evenly across the entire sealed area. Therefore, we propose a sealable packaging bag processing device. Utility Model Content

[0004] The main objective of this invention is to provide a sealing packaging bag processing device that can solve the problems mentioned in the above-mentioned technical background.

[0005] To achieve the above objectives, this utility model proposes a sealable packaging bag processing device, comprising a device body, characterized in that: a push-out device is provided on the surface of the device body, the push-out device comprising:

[0006] An electric motor has a pull rod fixedly connected to its output end. The upper surface of the pull rod is rotatably connected to one end of a hinge rod, and the other end of the hinge rod is rotatably connected to the bottom surface of a sliding block. A central rod is rotatably connected to the inner wall of the sliding block.

[0007] Preferably, a circular block is fixedly connected to the surface of the central rod, and a sliding head is fixedly connected to the surface of the circular block. The surface of the sliding head is slidably connected to the inner wall of the rotating groove. The rotating groove is opened into the inner wall of the slide rail, and the inner wall of the slide rail is slidably connected to the surface of the sliding block.

[0008] Preferably, a clamp is fixedly connected to the end face of the central rod, and a clamping rod is rotatably connected to the inner wall of the clamp.

[0009] Preferably, the inner wall of the clamp is hinged with a clamping plate by a coil spring, the surface of the clamping plate is provided with a handle, and a laser head is fixedly connected to the side of the clamp.

[0010] Preferably, the main body of the device includes a working plate, a hot pressing device is fixedly connected to the upper surface of the working plate, a sewing device is fixedly connected to the upper surface of the working plate, a photoelectric self-locking switch is fixedly connected to the upper surface of the working plate, the photoelectric self-locking switch is electrically connected to the sewing device, a bracket is fixedly connected to the bottom surface of the working plate, and a base plate is fixedly connected to the surface of the bracket.

[0011] Preferably, a motor is fixedly connected to the upper surface of the base plate, and a slide rail is fixedly connected to the upper surface of the working plate.

[0012] This utility model provides a sealing packaging bag processing device. It has the following beneficial effects:

[0013] (1) The sealing bag processing device, through the set push-out device, when the ton bag needs to be processed, the motor drives the hinge rod to move through the pull rod, so that the hinge rod pulls the sliding block to move inside the slide, so that the ton bag fixed inside the clamp is heat-sealed at the opening of the ton bag by the heat-pressing device. As the sliding block continues to move in the slide, the heat seal of the ton bag is sewn on one side by the sewing device. As the sliding block continues to move in the slide, the clamp is rotated by the cooperation of the rotating groove and the sliding head, so that the other side of the heat seal of the ton bag is sewn on one side by the sewing device. When the movement is in place, the worker takes it out. Through the separate two-sided sewing, the double-sided sewn seal can better withstand the pressure, tension and various stresses from the goods and during the handling process, effectively reducing the risk of seal breakage, thereby significantly improving the load-bearing capacity of the ton bag.

[0014] (2) The sealing packaging bag processing device uses a laser head to activate the photoelectric self-locking switch when the ton bag passes through the hot pressing device. This activates the sewing device to sew the surface of the ton bag, making the sealing positioning more accurate during the first sewing. When the clamp is reset, the sewing device is reset, which facilitates subsequent sewing. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art 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 the structures shown in these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the overall bottom view of the present invention;

[0018] Figure 3 This is a schematic diagram of the partial structure of the ejection device of this utility model;

[0019] Figure 4 This is a schematic diagram of the slide structure of this utility model.

[0020] Explanation of reference numerals in the attached diagram: 1. Main body of the device; 2. Push-out device; 101. Working plate; 102. Hot pressing device; 103. Seam device; 104. Photoelectric self-locking switch; 105. Support; 106. Base plate; 201. Motor; 202. Pull rod; 203. Hinge rod; 204. Sliding block; 205. Center rod; 206. Circular block; 207. Sliding head; 208. Rotating groove; 209. Slide rail; 210. Fixture; 211. Clamping rod; 212. Clamping plate; 213. Laser head.

[0021] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figures 1-4 This utility model proposes a sealing packaging bag processing device, including a device body 1. The device body 1 includes a working plate 101. A hot pressing device 102 is fixedly connected to the upper surface of the working plate 101. A sewing device 103 is fixedly connected to the upper surface of the working plate 101. A photoelectric self-locking switch 104 is fixedly connected to the upper surface of the working plate 101. The photoelectric self-locking switch 104 is electrically connected to the sewing device 103. A support 105 is fixedly connected to the bottom surface of the working plate 101. A base plate 106 is fixedly connected to the surface of the support 105. A motor 201 is fixedly connected to the upper surface of the base plate 106. A slide rail 209 is fixedly connected to the upper surface of the working plate 101.

[0024] The main body 1 of the device is provided with a pushing device 2. The pushing device 2 includes: a motor 201, a pulling rod 202 fixedly connected to the output end of the motor 201, the upper surface of the pulling rod 202 being rotatably connected to one end of a hinge rod 203, the other end of the hinge rod 203 being rotatably connected to the bottom surface of a sliding block 204, a central rod 205 being rotatably connected to the inner wall of the sliding block 204, a circular block 206 being fixedly connected to the surface of the central rod 205, a sliding head 207 being fixedly connected to the surface of the circular block 206, and the surface of the sliding head 207 being slidably connected to the inner wall of a rotating groove 208, the rotating groove 208 being formed with a slide rail. The inner wall of slide 209 is slidably connected to the surface of sliding block 204. A clamp 210 is fixedly connected to the end face of center rod 205. A clamping rod 211 is rotatably connected to the inner wall of clamp 210. A clamping plate 212 is hinged to the inner wall of clamp 210 via a coil spring. A handle is provided on the surface of clamping plate 212. A laser head 213 is fixedly connected to the side of clamp 210. When the ton bag passes through the heat-pressing device 102, the laser emitted from the laser head 213 activates the photoelectric self-locking switch 104, causing the photoelectric self-locking switch 104 to activate the sewing device 103, thus sealing the ton bag. The surface is sewn to make the sealing positioning more accurate during the first sewing. When the clamp 210 resets, the sewing device 103 is reset to facilitate subsequent sewing. Through the set push-out device 2, when the ton bag needs to be processed, the motor 201 drives the hinge rod 203 to move through the pull rod 202, so that the hinge rod 203 pulls the sliding block 204 to move inside the slide 209. This allows the ton bag fixed inside the clamp 210 to be heat-sealed at the opening by the heat-pressing device 102. As the sliding block 204 continues to move in the slide 209, the heat-sealed ton bag... The heat seal is made by sewing device 103 on one side. As the sliding block 204 continues to move in the slide 209, the clamp 210 rotates through the cooperation of the rotating groove 208 and the sliding head 207, so that the other side of the heat seal of the ton bag is made by sewing device 103 on one side. When the movement is in place, the worker takes it out. Through separate sewing on both sides, the double-sided seal can better withstand the pressure, tension and various stresses from the goods during the handling process, effectively reducing the risk of seal breakage, thereby significantly improving the load-bearing capacity of the ton bag.

[0025] In this invention, during use, when the ton bag needs to be processed, the motor 201 drives the hinge rod 203 to move via the pull rod 202, causing the hinge rod 203 to pull the sliding block 204 to move inside the slide rail 209. This allows the ton bag, fixed inside the clamp 210, to be heat-sealed at the opening by the heat-pressing device 102. As the sliding block 204 continues to move in the slide rail 209, when the ton bag passes through the heat-pressing device 102, the laser emitted by the laser head 213 activates the photoelectric self-locking switch 104, causing the photoelectric self-locking switch 104 to open the seam. The sealing device 103 sews the surface of the ton bag. The heat seal of the ton bag is sewed on one side by the sealing device 103. As the sliding block 204 continues to move in the slide 209, the clamp 210 rotates through the cooperation of the rotating groove 208 and the sliding head 207, so that the other side of the heat seal of the ton bag is sewed on one side by the sealing device 103. When the movement is in place, the worker takes it out. When the clamp 210 is reset, the laser emitted by the laser head 213 closes the photoelectric self-locking switch 104 and resets the sealing device 103.

[0026] The above description is only a preferred embodiment of the present utility model and does not limit the patent scope of the present utility model. All equivalent structural transformations made under the inventive concept of the present utility model using the contents of the present utility model specification and drawings, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present utility model.

Claims

1. A sealable packaging bag processing device, comprising a device body (1), characterized in that: The surface of the main body (1) of the device is provided with a push-out device (2), the push-out device (2) comprising: An electric motor (201) is provided. A pull rod (202) is fixedly connected to the output end of the electric motor (201). The upper surface of the pull rod (202) is rotatably connected to one end of a hinge rod (203). The other end of the hinge rod (203) is rotatably connected to the bottom surface of a sliding block (204). A central rod (205) is rotatably connected to the inner wall of the sliding block (204). A round block (206) is fixedly connected to the surface of the central rod (205). A sliding head (207) is fixedly connected to the surface of the round block (206). The surface of the sliding head (207) is slidably connected to the inner wall of a rotating groove (208). The rotating groove (208) is opened on the inner wall of a slide rail (209). The inner wall of the slide rail (209) is slidably connected to the surface of the sliding block (204). A clamp (210) is fixedly connected to the end face of the central rod (205). A clamping rod (211) is rotatably connected to the inner wall of the clamp (210).

2. The sealing bag processing device according to claim 1, characterized in that: The inner wall of the clamp (210) is hinged with a clamping plate (212) by a coil spring. The surface of the clamping plate (212) is provided with a handle. The side of the clamp (210) is fixedly connected with a laser head (213).

3. The sealing bag processing device according to claim 1, characterized in that: The main body (1) of the device includes a working plate (101), a hot pressing device (102) is fixedly connected to the upper surface of the working plate (101), a sewing device (103) is fixedly connected to the upper surface of the working plate (101), a photoelectric self-locking switch (104) is fixedly connected to the upper surface of the working plate (101), the photoelectric self-locking switch (104) is electrically connected to the sewing device (103), a bracket (105) is fixedly connected to the bottom surface of the working plate (101), and a base plate (106) is fixedly connected to the surface of the bracket (105).

4. The sealing bag processing device according to claim 3, characterized in that: The upper surface of the base plate (106) is fixedly connected to a motor (201), and the upper surface of the working plate (101) is fixedly connected to a slide rail (209).

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