Edge sealing equipment for packaging bag production

Abstract

The utility model discloses edge sealing equipment for packaging bag production, and relates to the field of packaging bag production. Comprising an equipment base, a positioning clamping groove is formed in the equipment base, a positioning frame body is fixedly installed in the positioning clamping groove, a driving mechanism is arranged in the positioning frame body, a first driving roller is arranged on the inner side of the positioning frame body, a second driving roller is arranged at the position, below the first driving roller, in the positioning frame body, and driving shafts are fixedly installed on the first driving roller and the second driving roller correspondingly; a mounting support is arranged at one end of the driving shaft, and a driving motor is arranged at the other end of the driving shaft. During processing, one end of a packaging bag extends between the first hot-pressing roller and the second hot-pressing roller, the hot-pressing motor and the electric heating wire can be started when the packaging bag passes through the first hot-pressing roller and the second hot-pressing roller, and the first hot-pressing roller and the second hot-pressing roller can be heated after the electric heating wire is started; and after the hot-pressing motor is started, the first hot-pressing roller and the second hot-pressing roller are driven to rotate, so that one end of the packaging bag is quickly hot-sealed.

Description

Technical Field

[0001] The utility model relates to the field of packaging bag production, in particular to an edge sealing device for packaging bag production. Background Art

[0002] Packaging bags refer to bags used to pack various items, which make it easy to transport and store goods during production and circulation, and are widely used in daily life and industrial production. Existing packaging bags are generally sealed by heat pressing. When sealing the edges, workers need to hold the packaging bags and pass them through the heating device. The manual labor intensity is high, the work efficiency is low, and it is easy to cause burns to the workers. Therefore, a packaging bag production edge sealing equipment is proposed. Utility Model Content

[0003] The main purpose of the utility model is to provide an edge sealing device for packaging bag production, which can effectively solve the problems mentioned in the background technology.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0005] A packaging bag production edge sealing equipment comprises an equipment base, the equipment base is provided with a positioning card slot, a positioning frame is fixedly installed in the positioning card slot, a driving mechanism is arranged in the positioning frame, the driving mechanism comprises a mounting bracket, a driving shaft, a first driving roller, a second driving roller and a driving motor, the first driving roller is arranged on the inner side of the positioning frame, a second driving roller is arranged in the positioning frame below the first driving roller, a driving shaft is fixedly installed on the first driving roller and the second driving roller, a mounting bracket is provided at one end of the driving shaft, a driving motor is provided at the other end of the driving shaft, a heat sealing mechanism is provided at one end of the driving mechanism, the heat sealing mechanism comprises a mechanism frame, a first hot pressing roller, a heating wire, a hot pressing motor and a second hot pressing roller, the mechanism frame is fixedly installed on the mounting bracket, two groups of hot pressing motors are fixedly installed on the mechanism frame, the first hot pressing roller is fixedly installed on the output end of the hot pressing motor above the mechanism frame, the second hot pressing roller is fixedly installed on the output end of the hot pressing motor below the mechanism frame, and the first hot pressing roller and the second hot pressing roller are both provided with heating wires on one side.

[0006] Furthermore, a movable hole is provided on the mounting bracket, and the drive shaft is movably mounted on the mounting bracket through the movable hole.

[0007] Furthermore, the drive shaft is movably mounted in the positioning frame body via a mounting bracket, the first drive roller and the second drive roller are both movably mounted in the positioning frame body via the drive shaft, and the output end of the drive motor is connected to the drive shaft via a coupling.

[0008] Furthermore, the mechanism frame is provided with screws, and the mechanism frame is fixed to the mounting bracket by the screws.

[0009] Furthermore, the first hot pressing roller and the second hot pressing roller are both movably mounted on one side of the mechanism frame through a hot pressing motor, and the first hot pressing roller is meshed with the second hot pressing roller.

[0010] Furthermore, the positioning frame is installed on the equipment base through a positioning slot.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] When in use, first start the driving motor. After starting the driving motor, it will drive the first driving roller and the second driving roller to rotate towards each other, thereby driving the packaging bag to pass through the first driving roller and the second driving roller, and making one end of the packaging bag extend between the first hot pressing roller and the second hot pressing roller. When the packaging bag passes through the first hot pressing roller and the second hot pressing roller, the hot pressing motor and the electric heating wire can be started. After starting the electric heating wire, it will heat the first hot pressing roller and the second hot pressing roller. After starting the hot pressing motor, it will drive the first hot pressing roller and the second hot pressing roller to rotate, thereby quickly heat-sealing one end of the packaging bag. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 It is a schematic diagram of the driving mechanism of the utility model;

[0015] Figure 3 It is a schematic diagram of the heat sealing mechanism of the utility model.

[0016] In the figure: 1. Positioning frame; 2. Equipment base; 3. Positioning slot; 4. Driving mechanism; 401. Mounting bracket; 402. Driving shaft; 403. First driving roller; 404. Second driving roller; 405. Driving motor; 5. Heat sealing mechanism; 501. Mechanism frame; 502. First hot pressing roller; 503. Heating wire; 504. Hot pressing motor; 505. Second hot pressing roller. DETAILED DESCRIPTION

[0017] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0018] like Figure 1 to Figure 3As shown, a packaging bag production edge sealing equipment includes an equipment base 2, a positioning slot 3 is opened on the equipment base 2, a positioning frame 1 is fixedly installed in the positioning slot 3, a driving mechanism 4 is arranged in the positioning frame 1, the driving mechanism 4 includes a mounting bracket 401, a driving shaft 402, a first driving roller 403, a second driving roller 404 and a driving motor 405, a heat sealing mechanism 5 is arranged at one end of the driving mechanism 4, the heat sealing mechanism 5 includes a mechanism frame 501, a first hot pressing roller 502, a heating wire 503, a hot pressing motor 504 and a second hot pressing roller 505, and the positioning frame 1 is installed on the equipment base 2 through the positioning slot 3.

[0019] A driving mechanism 4 is provided in the positioning frame 1, and the driving mechanism 4 includes a mounting bracket 401, a driving shaft 402, a first driving roller 403, a second driving roller 404 and a driving motor 405. The first driving roller 403 is arranged on the inner side of the positioning frame 1, and a second driving roller 404 is provided in the positioning frame 1 below the first driving roller 403. The driving shaft 402 is fixedly installed on the first driving roller 403 and the second driving roller 404. A mounting bracket 401 is provided at one end of the driving shaft 402, and a driving motor 405 is provided at the other end of the driving shaft 402. The first driving roller 403 and the second driving roller 404 can be driven to rotate by the driving motor 405, so that the packaging bag passes through the first driving roller 403 and the second driving roller 404.

[0020] A heat sealing mechanism 5 is provided at one end of the driving mechanism 4, and the heat sealing mechanism 5 includes a mechanism frame 501, a first heat pressing roller 502, an electric heating wire 503, a heat pressing motor 504, and a second heat pressing roller 505. The mechanism frame 501 is fixedly mounted on the mounting bracket 401, and two groups of heat pressing motors 504 are fixedly mounted on the mechanism frame 501. The output end of the heat pressing motor 504 above the mechanism frame 501 is fixedly mounted with the first heat pressing roller 502, and the output end of the heat pressing motor 504 below the mechanism frame 501 is fixedly mounted with the second heat pressing roller 505. A heating wire 503 is provided on one side of a hot pressing roller 502 and a second hot pressing roller 505. When the packaging bag passes through the first driving roller 403 and the second driving roller 404, one end of the packaging bag will pass through the first hot pressing roller 502 and the second hot pressing roller 505. At this time, the hot pressing motor 504 and the heating wire 503 can be started. After the heating wire 503 is started, it will heat the first hot pressing roller 502 and the second hot pressing roller 505. After the hot pressing motor 504 is started, it will drive the first hot pressing roller 502 and the second hot pressing roller 505 to rotate, thereby quickly heat-sealing one end of the packaging bag.

[0021] It should be noted that the utility model is a packaging bag production edge sealing device. When it is actually used, the driving motor 405 is first started. Since a movable hole is opened on the mounting bracket 401, the driving shaft 402 is movably installed on the mounting bracket 401 through the movable hole. The driving shaft 402 is movably installed in the positioning frame body 1 through the mounting bracket 401. The first driving roller 403 and the second driving roller 404 are both movably installed in the positioning frame body 1 through the driving shaft 402. The output end of the driving motor 405 is connected to the driving shaft 402 through a coupling. Therefore, after the driving motor 405 is started, it will drive the first driving roller 403 and the second driving roller 404 to rotate in opposite directions, thereby driving the packaging bag to pass through the first driving roller 403 and the second driving roller 404, and make one end of the packaging bag The hot pressing motor 504 and the electric heating wire 503 are extended between the first hot pressing roller 502 and the second hot pressing roller 505. When the packaging bag passes through the first hot pressing roller 502 and the second hot pressing roller 505, the hot pressing motor 504 and the electric heating wire 503 can be started. Since screws are provided on the mechanism frame 501, the mechanism frame 501 is fixed to the mounting bracket 401 by screws, the first hot pressing roller 502 and the second hot pressing roller 505 are both movably mounted on one side of the mechanism frame 501 by the hot pressing motor 504, and the first hot pressing roller 502 is meshed with the second hot pressing roller 505. Therefore, after the electric heating wire 503 is started, it will heat the first hot pressing roller 502 and the second hot pressing roller 505. After the hot pressing motor 504 is started, it will drive the first hot pressing roller 502 and the second hot pressing roller 505 to rotate, thereby quickly heat-sealing one end of the packaging bag.

[0022] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A packaging bag production edge sealing equipment, characterized by: The device comprises a device base (2), wherein a positioning slot (3) is provided on the device base (2), a positioning frame (1) is fixedly installed in the positioning slot (3), a driving mechanism (4) is provided in the positioning frame (1), and the driving mechanism (4) comprises a mounting bracket (401), a driving shaft (402), a first driving roller (403), a second driving roller (404) and a driving motor (405), wherein the first driving roller (403) is arranged on the inner side of the positioning frame (1), a second driving roller (404) is arranged in the positioning frame (1) below the first driving roller (403), a driving shaft (402) is fixedly installed on the first driving roller (403) and the second driving roller (404), one end of the driving shaft (402) is provided with a mounting bracket (401), and the other end of the driving shaft (402) is provided with a mounting bracket (401). A driving motor (405) is provided, and a heat sealing mechanism (5) is provided at one end of the driving mechanism (4). The heat sealing mechanism (5) comprises a mechanism frame (501), a first hot pressing roller (502), an electric heating wire (503), a hot pressing motor (504) and a second hot pressing roller (505). The mechanism frame (501) is fixedly mounted on a mounting bracket (401), and two groups of hot pressing motors (504) are fixedly mounted on the mechanism frame (501). The first hot pressing roller (502) is fixedly mounted on the output end of the hot pressing motor (504) above the mechanism frame (501), and the second hot pressing roller (505) is fixedly mounted on the output end of the hot pressing motor (504) below the mechanism frame (501), and the first hot pressing roller (502) and the second hot pressing roller (505) are both provided with electric heating wires (503) on one side.

2. The packaging bag production edge sealing equipment according to claim 1, characterized in that: The mounting bracket (401) is provided with a movable hole, and the driving shaft (402) is movably mounted on the mounting bracket (401) through the movable hole.

3. The packaging bag production edge sealing equipment according to claim 2, characterized in that: The drive shaft (402) is movably mounted in the positioning frame (1) via a mounting bracket (401); the first drive roller (403) and the second drive roller (404) are both movably mounted in the positioning frame (1) via the drive shaft (402); and the output end of the drive motor (405) is connected to the drive shaft (402) via a coupling.

4. The packaging bag production edge sealing equipment according to claim 3, characterized in that: The mechanism frame (501) is provided with screws, and the mechanism frame (501) is fixed to the mounting bracket (401) by means of the screws.

5. The packaging bag production edge sealing equipment according to claim 4, characterized in that: The first hot pressing roller (502) and the second hot pressing roller (505) are both movably mounted on one side of the mechanism frame (501) via a hot pressing motor (504), and the first hot pressing roller (502) and the second hot pressing roller (505) are meshed together.

6. The packaging bag production edge sealing equipment according to claim 5, characterized in that: The positioning frame (1) is installed on the equipment base (2) via a positioning slot (3).

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