Dried plum-leaf crab packaging bag sealing machine

Abstract

The utility model discloses a dried plum-leaf crab packaging bag sealing machine, which belongs to the technical field of sealing machines and comprises a working table, a plurality of support columns are arranged on the upper end face of the working table in a bilateral symmetry manner, guide sleeves are sleeved on the support columns, and the guide sleeves are connected together through a lifting table; an enclosure frame is arranged in the center of the upper end of the lifting table, and a lifting air cylinder is arranged in the center of the lower end of the lifting table; a sealing mechanism is arranged at the upper end of the supporting column and located above the lifting table. According to the dried plum-leaf crab packaging bag sealing machine, a packaging bag opening is heated, a thin film is heated to be melted and softened, and the purpose of sealing is achieved after cooling and bonding.

Description

Technical Field

[0001] The utility model relates to the technical field of sealing machines, in particular to a sealing machine for packaging bags of dried crabapples. Background Art

[0002] In the process of packing dried crabapple fruit, in order to seal and preserve it, maintain product quality and avoid product loss, the packaging bag needs to be sealed. Since glue has certain harmfulness, it is best not to use glue when sealing. Based on this, the utility model proposes a sealing machine for dried crabapple fruit packaging bags, which heats the packaging bag opening and softens the film by heat, and then cools and bonds to achieve the purpose of sealing. Utility Model Content

[0003] The utility model aims to provide a sealing machine for dried crabapple fruit packaging bags to solve the above-mentioned problems.

[0004] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0005] The utility model discloses a sealing machine for dried crabapple fruit packaging bags, comprising a workbench, wherein the upper end surface of the workbench is symmetrically provided with a plurality of support columns, a plurality of the support columns are sleeved with guide sleeves, and the guide sleeves are connected together through a lifting platform; a protective frame is arranged at the center position of the upper end of the lifting platform, and a lifting cylinder is arranged at the center position of the lower end; a sealing mechanism is arranged at the upper end of the support column, and the sealing mechanism is located above the lifting platform;

[0006] The sealing mechanism includes outer guard plates that are symmetrically distributed front and back, and the outer guard plates are connected together by connecting plates that are symmetrically distributed left and right; guide rods are symmetrically arranged between the outer guard plates, and sleeves are symmetrically connected to the guide rods for sliding front and back, and the sleeves are connected together by a movable plate; a sealing block is arranged at the front end of the movable plate, and an adapter is arranged at the rear end; the other end of the adapter is fixedly connected to the telescopic cylinder, an electric heating rod is arranged in the sealing block, and the electric heating rod is electrically connected to an external power supply.

[0007] Furthermore, the outer shell of the telescopic cylinder is fixed on the outer guard plate.

[0008] Furthermore, a toothed surface is provided on the front end surface of the sealing block.

[0009] Furthermore, the sealing block is made of metal material.

[0010] Furthermore, a through hole for placing the electric heating rod is provided in the sealing block.

[0011] Compared with the prior art, the beneficial technical effects of the utility model are:

[0012] The utility model of the dried crabapple packaging bag sealing machine heats the packaging bag opening to soften the film by heat, and then cools and bonds it to achieve the purpose of sealing. In addition, the tooth surface provided on the sealing module makes the sealing part have an uneven structure, which is convenient for opening the bag. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The utility model will be further described below in conjunction with the accompanying drawings.

[0014] Figure 1 This is a front view of the sealing machine for packaging bags of dried crabapple fruits of the utility model;

[0015] Figure 2 It is a top view of the sealing mechanism;

[0016] Figure 3 It is a schematic diagram of the sealing mechanism structure;

[0017] Description of reference numerals: 1. workbench; 2. lifting platform; 3. guide sleeve; 4. support column; 5. lifting cylinder; 6. enclosure frame; 7. sealing mechanism;

[0018] 701, outer guard plate; 702, connecting plate; 703, guide rod; 704, sleeve; 705, movable plate; 706, adapter; 707, telescopic cylinder; 708, sealing block; 709, tooth surface; 710, electric heating rod. DETAILED DESCRIPTION

[0019] like Figure 1-3 As shown, a sealing machine for dried crabapple fruit packaging bags comprises a workbench 1, on the upper end surface of the workbench 1 are installed a plurality of support columns 4 symmetrically, on which a plurality of the support columns 4 are sleeved with guide sleeves 3, and the guide sleeves 3 are connected together through a lifting platform 2. A protective frame 6 is installed at the center position of the upper end of the lifting platform 2, which is used to support the packaging bag containing dried crabapple fruit so that the bag opening faces upwards, which is convenient for sealing; a lifting cylinder 5 is installed at the center position of the lower end, which is pushed up and down by the lifting cylinder 5 to seal the packaging bags one by one. A sealing mechanism 7 is installed at the upper end of the support column 4, and the sealing mechanism 7 is located above the lifting platform 2.

[0020] The sealing mechanism 7 includes outer guard plates 701 that are symmetrically distributed front and back, and the outer guard plates 701 are connected together by connecting plates 702 that are symmetrically distributed left and right; guide rods 703 are symmetrically installed between the outer guard plates 701, and sleeves 704 are symmetrically slidably connected to the guide rods 703, and the sleeves 704 are connected together by a movable plate 705. A sealing block 708 is installed at the front end of the movable plate 705, and an adapter 706 is installed at the rear end. The other end of the adapter 706 is fixedly connected to a telescopic cylinder 707, and an electric heating rod 710 is installed in the sealing block 708, and the electric heating rod 710 is electrically connected to an external power supply.

[0021] The outer shell of the telescopic cylinder 707 is fixed on the outer guard plate 701 .

[0022] A toothed surface 709 is provided on the front end surface of the sealing block 708, so that the sealing portion has an uneven structure, which is convenient for later bag opening.

[0023] The sealing block 708 is made of metal material.

[0024] The sealing block 708 is provided with a through hole for placing the electric heating rod 710 .

[0025] The action process of the utility model is as follows:

[0026] First, place the packaging bag containing dried crabapple fruit on the enclosure frame 6 with the bag opening facing upward; then, start the lifting cylinder 5, and push the enclosure frame 6 upward through the lifting cylinder 5 until the bag opening is located in the gap between the front and rear sealing blocks 708; finally, the electric heating rod 710 heats the sealing block 708, and the telescopic cylinder 707 is started to drive the front and rear sealing blocks 708 to squeeze the bag opening, so that the film is melted by heat and then cooled and bonded. After the sealing is completed, the telescopic cylinder 707 returns to its position, and the lifting cylinder 5 returns to its position to prepare for the sealing of the next packaging bag.

[0027] The embodiments described above are only descriptions of the preferred methods of the present invention, and are not intended to limit the scope of the present invention. Without departing from the design spirit of the present invention, various modifications and improvements made to the technical solutions of the present invention by ordinary technicians in this field should fall within the protection scope determined by the claims of the present invention.

Claims

1. A dried crabapple fruit packaging bag sealing machine, characterized in that: The workbench (1) comprises a workbench (1), wherein the upper end surface of the workbench (1) is symmetrically provided with a plurality of support columns (4), a plurality of the support columns (4) are sleeved with guide sleeves (3), and the guide sleeves (3) are connected together through a lifting platform (2); a protective frame (6) is provided at the center position of the upper end of the lifting platform (2), and a lifting cylinder (5) is provided at the center position of the lower end; a sealing mechanism (7) is provided at the upper end of the support column (4), and the sealing mechanism (7) is located above the lifting platform (2); The sealing mechanism (7) comprises outer guard plates (701) symmetrically distributed front and back, and the outer guard plates (701) are connected together by connecting plates (702) symmetrically distributed left and right; guide rods (703) are symmetrically arranged between the outer guard plates (701), and sleeves (704) are symmetrically slidably connected to the guide rods (703) front and back, and the sleeves (704) are connected together by a movable plate (705); a sealing block (708) is arranged at the front end of the movable plate (705), and an adapter (706) is arranged at the rear end; the other end of the adapter (706) is fixedly connected to a telescopic cylinder (707), and an electric heating rod (710) is arranged in the sealing block (708), and the electric heating rod (710) is electrically connected to an external power supply.

2. The dried crabapple fruit packaging bag sealing machine according to claim 1, characterized in that: The outer shell of the telescopic cylinder (707) is fixed on the outer guard plate (701).

3. The dried crabapple fruit packaging bag sealing machine according to claim 1, characterized in that: A tooth surface (709) is provided on the front end surface of the sealing block (708).

4. The dried crabapple fruit packaging bag sealing machine according to claim 1, characterized in that: The sealing block (708) is made of metal material.

5. The dried crabapple fruit packaging bag sealing machine according to claim 1, characterized in that: The sealing block (708) is provided with a through hole for placing the electric heating rod (710).

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