CN209870940U - A sealing machine for film production - Google Patents

Abstract

The utility model discloses a capper of film production usefulness, comprising a base plate, the stand that two symmetries of lateral wall fixedly connected with set up on the bottom plate, the common fixedly connected with roof in stand upper end, lateral wall fixedly connected with motor under the roof, the output fixedly connected with cam of motor, the lateral wall is connected with the movable plate through two telescopic machanism under the roof, movable plate internally mounted has the power, the heater strip is installed to the lateral wall under the movable plate, the spout has been seted up to the stand lateral wall, be connected through slide mechanism between inside and the movable plate of spout. The utility model discloses a set up motor, heater strip, power, movable plate and cam, starter motor, motor drive cam rotate, and the cam drives the movable plate and moves down, opens the power, gives the heater strip power supply to heater strip and film contact realize sealing work, thereby can reciprocate to seal owing to adopt the cam.

Description

A sealing machine for film production

technical field

The utility model relates to the technical field of films, in particular to a sealing machine for film production.

Background technique

Plastic film sealing machine is an important equipment used in the production of plastic film packaging. After the product is loaded into the packaging film, the film can be sealed by the sealing machine. The existing film sealing machine cannot realize continuous sealing, and the sealing speed is slow. To this end, we propose a sealing machine for film production.

Utility model content

The purpose of the utility model is to solve the problem that the existing film sealing machine cannot realize continuous sealing and the sealing speed is slow, and proposes a sealing machine for film production.

In order to achieve the above object, the utility model adopts the following technical solutions:

A sealing machine for film production, comprising a base plate, two symmetrically arranged uprights are fixedly connected to the side walls of the base plate, the upper ends of the uprights are jointly fixedly connected to a top plate, and the lower side walls of the top plate are fixedly connected to a motor. The output end of the motor is fixedly connected with a cam, the lower side wall of the top plate is connected with a moving plate through two telescopic mechanisms, a power supply is installed inside the moving plate, a heating wire is installed on the lower side wall of the moving plate, and the column The side wall is provided with a chute, the interior of the chute is connected with the moving plate through a sliding mechanism, two fixed plates are fixedly connected to the side wall of the bottom plate, and a working plate is fixedly connected between the two fixed plates.

Preferably, the telescoping mechanism includes a fixed seat fixedly connected to the lower side wall of the column, a slot is opened on the lower side wall of the fixed seat, a spring is fixedly connected to the top wall of the slot, and a slide is fixedly connected to the lower end of the spring. A block, the lower end of the slider is fixedly connected with an insertion rod, and the lower end of the insertion rod extends to the outside of the slot and is fixedly connected with the moving plate.

Preferably, the sliding mechanism includes a limit rod fixedly connected between the top wall and the bottom wall of the chute, the limit rod is set through the moving plate, and a roller seat is fixedly connected to one side of the moving plate, and the roller seat The inner rotation is connected with rollers, and the rollers are against the chute.

Preferably, four corners of the lower side wall of the bottom plate are fixedly connected with supporting legs.

Preferably, the limiting rod is a cylindrical structure.

Preferably, the diameter of the slider is larger than that of the insertion rod.

The utility model has the following beneficial effects:

1. By setting the motor, heating wire, power supply, moving plate and cam, start the motor, the motor drives the cam to rotate, the cam drives the moving plate to move down, turn on the power supply, and supply power to the heating wire, so that the heating wire contacts the film to realize the sealing work. Due to the use of cams, it can be sealed reciprocally;

2. By setting the spring, the fixed seat, the slider and the inserting rod, the moving plate drives the inserting rod to slide inside the slot;

3. By setting the roller and the roller seat, it is convenient to slide inside the chute.

Description of drawings

Fig. 1 is the structural representation of the sealing machine that a kind of film production that the utility model proposes;

Fig. 2 is an enlarged view at A of a sealing machine for film production proposed by the utility model;

Fig. 3 is an enlarged view of B of a sealing machine for film production proposed by the utility model.

In the figure: 1 bottom plate, 2 column, 3 top plate, 4 motor, 5 working plate, 6 fixed plate, 7 heating wire, 8 power supply, 9 moving plate, 10 cam, 11 supporting leg, 12 limit rod, 13 spring, 14 Fixed seat, 15 slide blocks, 16 insertion rods, 17 rollers, 18 roller seats.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example.

In describing the present utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", The orientation or positional relationship indicated by "outside" is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation , are constructed and operated in a specific orientation and therefore cannot be construed as limiting the invention.

Referring to Figures 1-3, a sealing machine for film production includes a base plate 1, support legs 11 are fixedly connected to the four corners of the lower side wall of the base plate 1, and two symmetrically arranged columns 2 are fixedly connected to the upper side wall of the base plate 1, The upper end of the column 2 is fixedly connected with the top plate 3, the lower side wall of the top plate 3 is fixedly connected with the motor 4, the output end of the motor 4 is fixedly connected with the cam 10, and the lower side wall of the top plate 3 is connected with the movable plate 9 through two telescopic mechanisms, and the telescopic mechanism It includes a fixed seat 14 fixedly connected to the lower side wall of the column 2, the lower side wall of the fixed seat 14 is provided with a slot, the top wall of the slot is fixedly connected with a spring 13, the lower end of the spring 13 is fixedly connected with a slider 15, and the lower end of the slider 15 is fixed. Connect with plunger 16, the lower end of plunger 16 extends to the slot outside and is fixedly connected with movable plate 9, and the diameter of slide block 15 is greater than the diameter of plunger 16, and when the long end of cam 10 contacts with movable plate 9, inserts The rod 16 descends, so that the spring 13 is extended, and when the short end of the cam 10 contacts the moving plate 9, the spring 13 returns to its original state.

A power supply 8 is installed inside the moving plate 9, a heating wire 7 is installed on the lower side wall of the moving plate 9, the motor 4 is started, the motor 4 drives the cam 10 to rotate, the cam 10 drives the moving plate 9 to move down, the power supply 8 is turned on, and the heating wire 7 is powered , so that the heating wire 7 is in contact with the film to realize the sealing work. The side wall of the column 2 is provided with a chute, and the inside of the chute is connected with the moving plate 9 through a sliding mechanism. The limit rod 12 in between, the limit rod 12 is a cylindrical structure, the limit rod 12 is set through the moving plate 9, and one side of the moving plate 9 is fixedly connected with a roller seat 18, and the inner rotation of the roller seat 18 is connected with a roller 17, the roller 17 offsets with chute, base plate 1 upper side wall is fixedly connected with two fixed plates 6, is fixedly connected with working plate 5 between two fixed plates 6, by arranging roller 17 and roller seat 18, is convenient to the movement of movable plate 9.

In the utility model, the user places the film on the upper side wall of the working plate 5, then starts the motor 4, the motor 4 drives the cam 10 to rotate, the cam 10 drives the moving plate 9 to move down, turns on the power supply 8, and supplies power to the heating wire 7, thereby The heating wire 7 is in contact with the film to realize the sealing work. Due to the use of the cam 10 and the spring 13, the moving plate 9 can be moved up and down reciprocally, thereby continuously performing the sealing work. When the long end of the cam 10 is in contact with the moving plate 9, the insertion The rod 16 descends, so that the spring 13 is extended, and when the short end of the cam 10 contacts the moving plate 9, the spring 13 returns to its original state.

The above is only a preferred embodiment of the utility model, but the scope of protection of the utility model is not limited thereto. Any equivalent replacement or change of the new technical solution and the concept of the utility model shall be covered by the protection scope of the utility model.

Claims (6)

1. A sealing machine for film production, comprising a base plate (1), characterized in that, the upper side wall of the base plate (1) is fixedly connected with two symmetrically arranged columns (2), and the upper end of the column (2) is A top board (3) is fixedly connected together, a motor (4) is fixedly connected to the lower side wall of the top board (3), and a cam (10) is fixedly connected to the output end of the motor (4), and the lower side wall of the top board (3) is fixedly connected to a cam (10). The side wall is connected with a moving plate (9) through two telescopic mechanisms, a power supply (8) is installed inside the moving plate (9), and a heating wire (7) is installed on the lower side wall of the moving plate (9). The side wall of the column (2) is provided with a chute, the interior of the chute is connected with the moving plate (9) through a sliding mechanism, and the upper side wall of the bottom plate (1) is fixedly connected with two fixed plates (6). A working plate (5) is fixedly connected between the two fixed plates (6). 2. A sealing machine for film production according to claim 1, characterized in that the telescopic mechanism includes a fixed seat (14) fixedly connected to the lower side wall of the column (2), and the fixed seat (14) ) The lower side wall is provided with a slot, the top wall of the slot is fixedly connected with a spring (13), the lower end of the spring (13) is fixedly connected with a slider (15), and the lower end of the slider (15) is fixedly connected with a Insertion rod (16), the lower end of the insertion rod (16) extends to the outside of the slot and is fixedly connected with the moving plate (9). 3. A kind of sealing machine for film production according to claim 1, characterized in that, the sliding mechanism comprises a limit rod (12) fixedly connected between the top wall and the bottom wall of the chute, the limit rod (12) The position bar (12) runs through the mobile plate (9) and is provided with, and one side of the mobile plate (9) is fixedly connected with a roller seat (18), and the inner rotation of the roller seat (18) is connected with a roller (17), and the roller ( 17) offset with the chute. 4. A sealing machine for film production according to claim 1, characterized in that, the four corners of the bottom side wall of the bottom plate (1) are fixedly connected with support legs (11). 5. A sealing machine for film production according to claim 3, characterized in that, the stop rod (12) is a cylindrical structure. 6. A sealing machine for film production according to claim 2, characterized in that the diameter of the slider (15) is larger than the diameter of the insertion rod (16).