CN211943991U - Bag opening packaging device for packaging design - Google Patents

Abstract

The utility model discloses a bag mouth packaging device for packaging design in the technical field of packaging bag sealing equipment, which comprises a lower seat body, an upper pressure plate, a transmission component and the like, wherein a power line is connected on a power socket, corresponding switch keys can be selectively opened according to requirements, so that a corresponding number of electric heating sheets are in a standby working state, when the lower seat body is pressed with the upper pressure plate, a micro switch on the lower seat body is touched, a transformer provides voltage for the electric heating sheets to heat the electric heating sheets, at the moment, an indicator lamp displays the work, the transformer stops working after rated working time through a time delay circuit, so as to realize instant hot melting, the packaging bag mouth is sealed, the upper pressure plate is pressed down through a handle, a plurality of pressing strips are contacted with the corresponding electric heating sheets, the packaging bag mouth is melted and pressed, a first rotating rod and a second rotating rod rotate, one-time operation can be realized to seal a plurality of packaging bag mouths, the working efficiency is high.

Description

Bag opening packaging device for packaging design

Technical Field

The utility model relates to a wrapping bag sealing equipment technical field, concrete field is a sack packaging hardware that package design used.

Background

The plastic package treatment is firstly used for industrial package, a polyester film coated with hot melt adhesive is used for bonding a sealed object in a plastic film through the processing of a gluing machine, the processing process is carried out under certain pressure and high temperature, along with the technical progress, the plastic package packaging equipment is widely applied in offices and families, the bag mouth packaging equipment used in the existing office and families generally adopts a small bag mouth packaging machine similar to the appearance of a stapler, an upper pressure plate is hinged with a lower seat body, after a power supply is switched on, a pressing strip of the lower seat generates heat, the bag mouth between the upper pressure plate and the lower seat body is sealed by pressing the upper pressure plate downwards and carrying out high-temperature instant hot melting, if meet the condition that needs seal a plurality of bag bodies, the small-size sack packaging machine of this kind of structure has the problem of inefficiency in using, presses at every turn and can only seal a bag body promptly.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sack packaging hardware that packaging design used to solve the problem of mentioning in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a bag opening packaging device for packaging design comprises a lower seat body and an upper pressing plate, wherein the lower seat body comprises a protruding portion, an annular seat is fixedly connected to the outer side wall of the protruding portion, a plurality of electric heating pieces are arranged on the upper end face of the annular seat, a switch button for starting or closing the electric heating pieces is arranged on the side wall of the annular seat, and a power line is arranged on the lower seat body;

the lower seat body is connected with the upper pressing plate through a transmission assembly, the transmission assembly comprises a first rotating rod and a second rotating rod, one end of the first rotating rod and one end of the second rotating rod are respectively in rotating connection with the outer side wall of the lower seat body and the inner side wall of the upper pressing plate, and the other end of the first rotating rod is in rotating connection with the other end of the second rotating rod;

the cell body has been seted up to the lower extreme of top board, the lower terminal surface of top board just is located week side fixedly connected with of cell body with the layering that the electric heat piece cooperation was used, the up end fixedly connected with handle of top board.

Preferably, the plurality of electric heating pieces are uniformly arranged on the upper end face of the annular seat, and the spacing distance between the plurality of electric heating pieces is at least 5 cm.

Preferably, the electric heating piece is coated with an anti-sticking coating.

Preferably, a lower seat sleeve is arranged outside the lower end of the lower seat.

Preferably, the lower end of the lower seat body sleeve is uniformly and fixedly connected with anti-skidding rubber columns.

Preferably, the side walls of the lower seat body and the upper pressure plate are respectively provided with a limiting column and a limiting sheet, and the limiting sheet is provided with a limiting hole.

Compared with the prior art, the beneficial effects of the utility model are that: a bag mouth sealing device for packaging design is provided, wherein a power line is connected to a power socket, corresponding switch keys can be selectively opened according to requirements, so that the corresponding number of the electric heating pieces are in a standby working state, when the lower base body and the upper pressure plate are pressed, the micro switch on the lower seat body is touched, the transformer provides voltage for the electric heating sheet to heat the electric heating sheet, the indicator light displays work at the moment, the work of the time delay circuit stops the work of the transformer after the rated working time, thereby realizing instant hot melting, the opening of the packaging bag is sealed, the upper pressure plate is pressed down through the handle to ensure that the plurality of pressure strips are contacted with the corresponding electric heating pieces, to wrapping bag mouth melting pressfitting, first dwang with the second dwang rotates, can realize that one operation seals a plurality of wrapping bag mouths, and work efficiency is high.

Drawings

FIG. 1 is a front view of the present invention showing the lower base and the upper pressing plate separated from each other;

FIG. 2 is a front view of the pressing state of the lower base and the upper pressing plate of the present invention;

fig. 3 is a top view of the lower base body of the present invention;

fig. 4 is a left side view of the limiting column and the limiting sheet of the present invention.

In the figure: 1-lower seat body, 101-boss, 102-annular seat, 103-electric heating piece, 104-switch key, 2-upper pressure plate, 3-lower seat body sleeve, 4-anti-skid rubber column, 5-transmission component, 501-first rotating rod, 502-second rotating rod, 6-groove body, 7-pressing strip, 8-handle, 9-limiting column, 10-limiting piece and 11-limiting hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The description of the directions (up, down, left, right, front, and back) is made with reference to the structure shown in fig. 1 of the drawings attached to the specification, but the practical direction of the present invention is not limited thereto.

Example (b):

referring to fig. 1-4, the present invention provides a technical solution: referring to fig. 1 and 2, a bag mouth packaging device for packaging design includes a lower seat body 1 and an upper press plate 2, where the lower seat body 1 includes a protrusion 101, an annular seat 102 is fixedly connected to an outer side wall of the protrusion 101, an upper end surface of the annular seat 102 is provided with a plurality of electric heating sheets 103, a switch button 104 for starting or closing the electric heating sheets 103 is installed on a side wall of the annular seat 102, the lower seat body 1 is provided with a power line, the power line is connected to a power socket, and the corresponding switch button can be selectively turned on as required, so that the corresponding number of electric heating sheets 103 are in a standby state, when the lower seat body 1 and the upper press plate 2 are pressed, a micro switch on the lower seat body 1 is triggered, a transformer provides a voltage for the electric heating sheets 103 to heat and work, and at this time, an indicator lamp displays work and works through a delay circuit, the transformer stops working after working for a rated time, so that instant hot melting is realized, the opening of the packaging bag is sealed, and the microswitch, the transformer and the delay circuit are all the prior art for realizing instant hot melting;

referring to fig. 1 and 2, the lower seat body 1 and the upper press plate 2 are connected through a transmission assembly 5, the transmission assembly 5 includes a first rotating rod 501 and a second rotating rod 502, one end of the first rotating rod 501 and one end of the second rotating rod 502 are respectively rotatably connected with the outer side wall of the lower seat body 1 and the inner side wall of the upper press plate 2, and the other end of the first rotating rod 501 and the other end of the second rotating rod 502 are rotatably connected; the upper pressing plate 2 is pressed on the lower base body 1, so that the bag openings of a plurality of packaging bags can be sealed in one operation, and the working efficiency is high;

referring to fig. 1 and 2, a groove 6 is formed at the lower end of the upper pressing plate 2, a pressing strip 7 matched with the electric heating piece 103 is fixedly connected to the lower end surface of the upper pressing plate 2 and located on the peripheral side of the groove 6, and a handle 8 is fixedly connected to the upper end surface of the upper pressing plate 2. The handle 8 is used for pressing the upper pressing plate 2 downwards through a handle, so that the pressing strips 7 are in contact with the corresponding electric heating sheets 103 to melt and press the packaging bag opening.

Referring to fig. 3, specifically, the plurality of electric heating plates 103 are uniformly disposed on the upper end surface of the annular seat 102, and the interval between the plurality of electric heating plates 103 is at least 5 cm. According to the requirement, the number of the electric heating pieces 103 can be selected to be opened, so that the multiple packaging bag mouths can be sealed by one-time operation.

Specifically, the electric heating sheet 103 is coated with an anti-sticking coating. The anti-sticking coating is arranged to prevent the electric heating sheet 103 from sticking molten plastics when the high-temperature molten plastics are molten.

Referring to fig. 1, specifically, a lower seat sleeve 3 is disposed outside a lower end of the lower seat 1. The lower seat body sleeve 3 is used for supporting the lower seat body 1, and plays a role in preventing the lower seat body 1 from skidding, so that the lower seat body 1 is prevented from sideslipping under the action of external force.

Referring to fig. 1, specifically, the lower end of the lower seat body sleeve 3 is uniformly and fixedly connected with anti-skid rubber columns 4. The anti-skidding rubber column 4 is arranged to enable the lower seat body sleeve 3 to have an anti-skidding effect, and the lower seat body 1 is prevented from sideslipping under the action of external force.

Referring to fig. 4, specifically, the side walls of the lower base 1 and the upper press plate 2 are respectively provided with a limiting post 9 and a limiting sheet 10, and the limiting sheet 10 is provided with a limiting hole 11. Spacing piece 10 rotate connect in on the lateral wall of top board 2, through the underspin spacing piece 10 makes spacing post 9 cover is in on spacing hole 11, lock down the position of pedestal 1 and top board 2 conveniently removes or packs up the sack packaging hardware whole that the design was used, and the sack packaging hardware that the design was used is when using, and the overhang spacing piece 10 can, spacing piece 10 can hover under no exogenic action.

The working principle is as follows: connect the power cord on power socket, as required, the optional correspondence of opening the switch button to make corresponding number electric heat piece 103 is in and treats operating condition, and when lower pedestal 1 and top board 2 pressfitting, touch micro-gap switch on the lower pedestal 1 is done by the transformer electric heat piece 103 provides voltage, makes its work of generating heat, and the pilot lamp shows work this moment, through delay circuit work, makes transformer work stop work after rated time to realize instantaneous hot melt, seal the wrapping bag mouth, through the hand (hold) handle 8 pushes down top board 2 makes a plurality ofly layering 7 and corresponding electric heat piece 103 contacts, seals the wrapping bag mouth melting pressfitting, first dwang 501 with second dwang 502 rotates, can realize once the operation and seal a plurality of wrapping bag mouths, and work efficiency is high.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses the standard parts that use all can purchase from the market, and dysmorphism piece all can be customized according to the record of the description with the drawing.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a sack closing device that packaging design used, includes lower pedestal (1) and top board (2), its characterized in that: the lower seat body (1) comprises a convex part (101), the outer side wall of the convex part (101) is fixedly connected with an annular seat (102), the upper end surface of the annular seat (102) is provided with a plurality of electric heating sheets (103), the side wall of the annular seat (102) is provided with a switch key (104) for starting or closing the electric heating sheets (103) to work, and the lower seat body (1) is provided with a power line;

the lower seat body (1) is connected with the upper pressing plate (2) through a transmission assembly (5), the transmission assembly (5) comprises a first rotating rod (501) and a second rotating rod (502), one end of the first rotating rod (501) and one end of the second rotating rod (502) are respectively in rotating connection with the outer side wall of the lower seat body (1) and the inner side wall of the upper pressing plate (2), and the other end of the first rotating rod (501) is in rotating connection with the other end of the second rotating rod (502);

cell body (6) have been seted up to the lower extreme of top board (2), the lower terminal surface of top board (2) just is located week side fixedly connected with of cell body (6) with layering (7) that electric heat piece (103) cooperation was used, the up end fixedly connected with handle (8) of top board (2).

2. A package design pocket sealer as claimed in claim 1, wherein: the plurality of electric heating pieces (103) are uniformly arranged on the upper end face of the annular seat (102), and the spacing distance between the plurality of electric heating pieces (103) is at least 5 cm.

3. A package design pocket sealer as claimed in claim 1, wherein: the electric heating piece (103) is coated with an anti-sticking coating.

4. A package design pocket sealer as claimed in claim 1, wherein: the outer part of the lower end of the lower seat body (1) is provided with a lower seat body sleeve (3).

5. A pocket-opening closure for a package design, as recited in claim 4, wherein: the lower end of the lower seat body sleeve (3) is uniformly and fixedly connected with anti-skidding rubber columns (4).

6. A package design pocket sealer as claimed in claim 1, wherein: the side walls of the lower base body (1) and the upper pressure plate (2) are respectively provided with a limiting column (9) and a limiting sheet (10), and the limiting sheet (10) is provided with a limiting hole (11).

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