Plastic woven bag sealing equipment

Abstract

The utility model relates to the technical field of plastic woven bag sealing equipment, and discloses plastic woven bag sealing equipment which comprises a bottom frame, a plurality of balls are arranged on the upper end face of the bottom frame, the balls can roll on the bottom frame, and two symmetrical sliding polish rods are fixedly arranged on the upper end face of the bottom frame. A top frame is fixedly arranged between the upper ends of the sliding polish rods, the electric heating lower plate sleeves the sliding polish rods in an up-down sliding manner, and a threaded rod is rotationally arranged on the top frame. Bags filled with heavy objects can be rapidly moved through the balls, the positions of the bags can be conveniently adjusted, hot-pressing plastic packaging is facilitated, in addition, the heights of the electric heating cover plate and the electric heating lower plate can be conveniently adjusted to conduct heat sealing on different bags, the overall structure is small and convenient, and adjustability and applicability are high.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic woven bag sealing equipment, in particular to a plastic woven bag sealing equipment. Background Art

[0002] Existing hot-pressing plastic sealing equipment mostly heats and pressurizes plastic through a hot pressing plate to soften it, stick it together, and then naturally cool and harden. However, the existing sealing equipment is not convenient for adjusting the height of the equipment, is not convenient for processing plastic bags of different sizes, and is not convenient for moving the plastic bags containing items. Utility Model Content

[0003] The technical problem to be solved by the utility model is: in order to overcome the above problems, a plastic woven bag sealing device is provided, which solves the above problems.

[0004] The utility model solves the technical problem by adopting the following technical solutions:

[0005] A plastic woven bag sealing device comprises a bottom frame with a plurality of ball bearings on the upper end surface, the ball bearings can roll on the bottom frame, two symmetrical sliding rods are fixedly provided on the upper end surface of the bottom frame, a top frame is fixedly provided between the upper ends of the sliding rods, and also comprises an electric heating lower plate which is slidably sleeved on the sliding rods up and down, and a threaded rod is rotatably provided on the top frame, the threaded rod is threadedly connected with a nut provided on the electric heating lower plate, the electric heating lower plate can slide up and down along the sliding rod by rotating the threaded rod, and an electric heating cover plate is hingedly provided on the electric heating lower plate, and an electric heating pressing component is provided on the contact surface between the electric heating cover plate and the electric heating lower plate for hot pressing the plastic woven bag to achieve thermal plastic sealing thereof.

[0006] Preferably, in order to improve stability, an auxiliary slide is slidably mounted up and down on the sliding rod, and a stabilizing belly frame is welded and fixed between the auxiliary slide and the bottom of the electric heating lower plate. The stabilizing belly frame can provide a supporting force during the up and down movement of the electric heating lower plate, thereby ensuring good stability of the electric heating lower plate.

[0007] Preferably, a handle is fixedly provided on the upper end surface of the electric heating cover plate by bolts to facilitate flipping up the electric heating cover plate.

[0008] Preferably, a rotating wheel is fixedly provided at the upper end of the threaded rod by bolts, and the electric heating lower plate can be driven up and down conveniently and labor-savingly by rotating the rotating wheel.

[0009] Preferably, the hot pressing surfaces of the electric heating cover plate and the electric heating lower plate are provided with mutually interlocking concave-convex structures, and during hot pressing, the heat sealing firmness of the plastic woven bag can be effectively improved by the concave-convex structures.

[0010] Preferably, a travel end is threadedly fixedly provided at the lower end of the threaded rod to limit the moving travel of the electric heating lower plate relative to the threaded rod.

[0011] The advantages and positive effects of the utility model are: the bag containing heavy objects can be quickly moved and conveniently adjusted in position through the ball bearings, which is conducive to hot pressing and plastic sealing. In addition, the electric heating cover plate and the electric heating lower plate can be conveniently adjusted in height to heat seal different bags. The overall structure is compact and convenient, and has high adjustability and applicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

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

[0014] Figure 2 yes Figure 1 Schematic diagram of the side structure. DETAILED DESCRIPTION

[0015] Now the utility model is further described in detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, which only illustrate the basic structure of the utility model in a schematic manner, and therefore only show the components related to the utility model.

[0016] The following is a further description of the embodiments of the present invention in conjunction with the accompanying drawings:

[0017] like Figure 1-2 As shown, a plastic woven bag sealing device described in the utility model includes a bottom frame 19 with a plurality of ball bearings 18 on the upper end surface, and the ball bearings 18 can roll on the bottom frame 19, and two symmetrical sliding rods 17 are fixedly provided on the upper end surface of the bottom frame 19, and a top frame 10 is fixedly provided between the upper ends of the sliding rods 17, and also includes an electric heating lower plate 14 that slides up and down on the sliding rods 17, and a threaded rod 20 is rotatably provided on the top frame 10, and the threaded rod 20 is threadedly connected with a nut arranged on the electric heating lower plate 14, and the electric heating lower plate 14 can slide up and down along the sliding rod 17 by rotating the threaded rod 20, and an electric heating cover plate 13 is hingedly provided on the electric heating lower plate 14, and the contact surface between the electric heating cover plate 13 and the electric heating lower plate 14 is provided with an electric heating pressing component for hot pressing the plastic woven bag to achieve thermal plastic sealing thereof.

[0018] Preferably, in order to improve stability, an auxiliary slide 16 is slidably mounted on the sliding rod 17, and a stabilizing belly frame 15 is welded and fixed between the auxiliary slide 16 and the bottom of the electric heating lower plate 14. The stabilizing belly frame 15 can provide a supporting force during the up and down movement of the electric heating lower plate 14, thereby ensuring good stability of the electric heating lower plate 14.

[0019] Preferably, a handle 12 is fixedly provided by bolts on the upper end surface of the electric heating cover plate 13 to facilitate flipping up the electric heating cover plate 13 .

[0020] Preferably, a rotating wheel 11 is fixedly provided at the upper end of the threaded rod 20 by means of bolts, and the rotating wheel 11 can be rotated to conveniently and labor-savingly drive the electric heating lower plate 14 to move up and down.

[0021] Preferably, the hot pressing surfaces of the electric heating cover plate 13 and the electric heating lower plate 14 are provided with mutually interlocking concave-convex structures, and during hot pressing, the heat sealing firmness of the plastic woven bag can be effectively improved by the concave-convex structures.

[0022] Preferably, a travel end is threadedly fixedly provided at the lower end of the threaded rod 20 to limit the moving travel of the electric heating lower plate 14 relative to the threaded rod 20 .

[0023] It should be emphasized that the embodiments described in the present invention are illustrative rather than restrictive. Therefore, the present invention is not limited to the embodiments described in the specific implementation manner. Any other implementation manners derived by those skilled in the art based on the technical solution of the present invention also fall within the scope of protection of the present invention.

Claims

1. A plastic woven bag sealing device, characterized in that: The invention comprises a bottom frame (19) having a plurality of balls (18) on its upper end surface, the balls (18) being able to roll on the bottom frame (19), two symmetrical sliding rods (17) being fixedly provided on the upper end surface of the bottom frame (19), a top frame (10) being fixedly provided between the upper ends of the sliding rods (17), an electric heating lower plate (14) being slidably mounted on the sliding rods (17) up and down, and a threaded rod (20) being rotatably provided on the top frame (10), the threaded rod (20) being able to rotate ) is threadedly connected with a nut arranged on the electric heating lower plate (14); by rotating the threaded rod (20), the electric heating lower plate (14) can slide up and down along the sliding polished rod (17); and an electric heating cover plate (13) is hingedly provided on the electric heating lower plate (14); the contact surface between the electric heating cover plate (13) and the electric heating lower plate (14) is provided with an electric heating pressing component for hot pressing the plastic woven bag to achieve thermal plastic sealing thereof; an auxiliary sleeve is also provided on the sliding polished rod (17) for sliding up and down A slide cylinder (16) is provided, and a stabilizing belly frame (15) is welded and fixed between the auxiliary slide cylinder (16) and the bottom of the electric heating lower plate (14). The stabilizing belly frame (15) can provide a supporting force during the upward and downward movement of the electric heating lower plate (14), so that the electric heating lower plate (14) can ensure good stability; a handle (12) is bolted on the upper end surface of the electric heating cover plate (13) to facilitate turning up the electric heating cover plate (13); a screw is screwed on the upper end of the threaded rod (20) to fix the handle (12) to the upper end of the threaded rod (20). A rotating wheel (11) is fixedly provided on the bolt, and the rotating wheel (11) can be rotated to conveniently and labor-savingly drive the electric heating lower plate (14) to move up and down; the hot pressing surfaces of the electric heating cover plate (13) and the electric heating lower plate (14) are provided with mutually interlocking concave-convex structures, and during hot pressing, the heat sealing firmness of the plastic woven bag can be effectively improved by the concave-convex structures; and a travel end head is threadedly connected and fixedly provided at the lower end of the threaded rod (20) for limiting the moving travel of the electric heating lower plate (14) relative to the threaded rod (20).

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