TWM579144U - Module lifting structure of sealing and packaging machine - Google Patents

Abstract

The present invention relates to a module lifting structure of a sealing and packaging machine, which mainly comprises a conveying mechanism with a guiding box on the machine table, a box forming module, a film feeding unit, a film sealing module and a cutter die. And a lifting structure is arranged on the bottom of the box molding module and the film sealing module, the lifting structure comprises a base, a servo motor is mounted on the base, and the servo motor outputs a screw end Connecting a movable seat, the main mold base corresponding to the module is arranged on the movable seat; thereby, the servo motor is used to accurately raise and lower the lifting distance, so that the main module and the cover can be closely fitted to form a vacuum-drawn box body or The sealing film is processed to achieve precise action.

Description

Module lifting structure of sealing packaging machine

The present invention relates to a module lifting structure of a sealing and packaging machine, in particular to a lifting and packaging structure of a sealing and packaging machine which can be actuated by a servo motor driving module.

According to the traditional sealing and packaging machine, a track is arranged on the machine table, and a transmission belt is arranged on the track, so that the package is transported from the feeding table to the conveyor belt, and then transferred to the sealing seat for sealing to form a bag-shaped package. However, because the products sold in the market are designed to be dust-proof and easy to carry, they need to be covered by the packaging box, and in order to reduce the cost, most of the manufacturers use plastic boxes, and the production of these boxes needs to be borrowed. It is machined from a molding machine.

However, the conventional molding machine has the following disadvantages in the assembly structure, and the molding machine is composed of a plurality of side plates and an outer frame by means of welding to form a cabinet slot, and the molding machine is provided with a control die holder and Cylinder and guide cylinders for lifting and lowering the cabinet. The disadvantage is that the cylinder and the column cylinder are locked on the bottom platform, and the vertical and adjustment levels of the cylinder are corrected by means of gasket plugging. However, since the frame body is welded, the manufacturing process cannot be achieved. Precision, and thus it is difficult to maintain the vertical lifting of the cylinder, and the transmission cylinders are sealed in the heating cabinet slot, so that the oil retaining ring of the cylinder is easily damaged not only by the high temperature, but also because the cylinder shaft and the inner wall of the cylinder often cause friction due to the deflection. This causes serious damage to the cylinder structure, which increases the cumbersome assembly and the cost of maintenance.

Therefore, there is an improvement in the structure of a molding die holder as disclosed in Taiwan Patent Publication No. M368626, which mainly comprises: a bottom plate having a side plate and a side strip plate at the upper end thereof; and a strip plate added to the upper inner side of the side plate; The rail is preset to the inner side of the two sides of the side plate; the cylinder is locked to the bottom of the bottom plate; the vacuum guide column is locked to the left and right sides of the cylinder at the bottom of the bottom plate; the cylinder of the guide column is locked to the front and rear sides of the cylinder at the bottom of the bottom plate, and is in the cylinder of the guide column. a guide column is provided; the pressure cabinet is disposed on the side plate and the side plate of the side bar and is connected with the guide column; the adjustment frame is installed on the inner side of the pressure cabinet, and is provided with a support block on the outer sides of the two ends; It is disposed on the base, and the bottom end is provided with a pulley corresponding to the sliding rail; the transparent plate is locked to the outer side of the side strip, and a reinforcing horizontal plate is coupled to the outer side; and the side plate and the side strip are mounted on the bottom plate Above, and using screws to lock the joints, they are combined to form a sealed cabinet slot, which is characterized by them.

However, both the conventional and the above-mentioned structures use the cylinder as the power source for driving the lifting and lowering of the pressure cabinet. However, depending on the use of the cylinder, there may be a slight amount of air leakage or insufficient air pressure, which may result in an unsatisfactory lifting of the pressure cabinet, and the cylinder stroke adjustment needs to be repeatedly tested. Therefore, it is not ideal in use; therefore, there are still some shortcomings in the structure of the existing sealing and packaging machine to be improved, which are the technologies and subjects that the relevant related companies are eager to break through and develop.

The reason is that, in view of this, the creators have been researching and improving the existing structures and defects by providing rich experience in design and development and actual production of the relevant industries for many years, and providing a module lifting structure for sealing and packaging machines, in order to achieve better practical value. The purpose of sex.

The main purpose of the present invention is to provide a module lifting structure for a sealing and packaging machine, in particular to a lifting and packaging structure for a sealing and packaging machine that can be actuated by a servo motor driving module.

The main purpose and effect of the module lifting structure of the creation sealing packaging machine are achieved by the following specific technical means:

The utility model relates to a conveying mechanism provided with a guiding box on a machine table, a box forming module, a film feeding unit, a film sealing module and a cutter module, wherein the box forming module and the film are The bottom of the material sealing module is provided with a lifting structure, the lifting structure comprises a base, a servo motor is mounted on the base, the servo motor output screw end is connected with a movable seat, and the movable seat is correspondingly assembled with a module The main mold base; thereby, the servo motor can be used to accurately lift up and down the distance, so that the main module and the cover can be closely fitted to form a vacuum-molded box body or a tight seal film to achieve precise actuation.

In order to make the technical content, creative purpose and the effect achieved by this creation more complete and clear, please elaborate below, and please refer to the drawings and drawings:

First, please refer to the first and second figures, which is the overall appearance and three-dimensional appearance of the module lifting structure of the original sealing and packaging machine, which is mainly provided with a conveying mechanism for guiding the box material on the machine table (1). 2), the box molding module (3) for molding the box material, the film feeding unit (4) for conveying the sealing film material, the film sealing module (5) for sealing the film material to the opening of the box body, and cutting a cutter module (6) for cutting and dividing the box, wherein a lifting structure (7) is arranged at the bottom of the box molding module (3) and the film sealing module (5), and the lifting Structure (7) contains:

a base (71), respectively provided at two side ends of a guide rod (711);

a servo motor (72) is correspondingly mounted on the base (71), and one end of the servo motor (72) is provided with a power output screw (721) and protrudes from the base (71);

a movable seat (73) is coupled to the output screw (721) of the servo motor (72), and the movable seat (73) is provided with a guide for embedding slip corresponding to the guide rod (711). a hole (731), and the upper part of the movable seat (73) corresponds to a main mold base (31) of the box molding module (3) or a main mold base of the film sealing module (5) ( 51).

Referring to the first figure, when the assembly is implemented, the sealing and packaging machine mainly guides the box material into the machine table (1) via the conveying mechanism (2), and the box body forming mold on the machine table (1) In the group (3), the box material is heated and vacuum-adsorbed and pressure-molded into a box body. After the box body is formed, the package can be placed in the box and then passed through the film feeding unit above the machine table (1) ( 4) The conveying film material covers the opening of the box body, and then the film material (B) is sealed to the opening of the box body through the film material sealing module (5) on the machine table (1), and the sealing operation of the box box is completed. By. However, the above is only one of the process structure technologies of the seal packaging machine that can be implemented, and the above technology does not limit the state in which the creation lifting structure is implemented in the sealing and packaging machine, and the following detailed description of the creation of the lifting structure is applied to the box molding module. (3) and the film material sealing module (5) implementation:

When applied to the box molding module, please refer to the first to fifth figures, and a box molding module (3) is arranged on the machine table (1), and the box molding module (3) is provided. A main mold base (31) receives the introduced box material, and covers a box cover (32) to perform hot press forming of the box body on the main mold base (31); however, when transporting on the machine table (1) The mechanism (2) conveys the box material between the main mold base (31) and the box cover (32), and when the box body is molded, the lifting structure (7) under the main mold base (31) is utilized. The servo motor (72) drives the movable seat (73) to rise, the pitch of the servo motor (72) is accurately calculated, and the driving force screw (721) is rotated by a rising distance to allow the movable seat (73) displacement and sliding displacement through the guide hole (731) on the guide rod (711), the main mold base (31) can be tightly fitted to the cover (32), and the cover (32) is The main mold base (31) is closed and vacuum-drawn Cartridge; using a servo motor (72) drives will not be discouraged or uneven adhesion phenomenon, perfectly shaped cartridge.

When applied to the film sealing module (5), please refer to the first to fifth figures, and a film sealing module (5) is arranged on the machine table (1), and the film sealing module ( 5) A main mold base (51) is provided to receive the box body with the packaged material and the mold material is introduced through the film feeding unit (4), and a box cover (52) is covered on the main mold base (51). The hot pressing operation is performed; however, after the box forming module (3) on the machine table (1) is shaped to complete the box body, the package is added to the body and then transported to the film sealing module ( 5), the box body is transported between the main mold base (51) and the box cover (52) and simultaneously introduced into the film material, and when the film material is sealed, the lifting structure under the main mold base (51) is utilized. (7) The servo motor (72) drives the movable seat (73) to rise, and the servo motor (72) accurately calculates the distance to be ascended, and drives the output screw (721) to rotate the rising distance. The movable seat (73) is displaced and passed through the guide hole (731) The rod (711) is slidably displaced, the main mold base (51) can be tightly fitted to the cover (52), and the cover (52) is brought into close contact with the main mold base (51) to be heated and The film material is sealed to the opening of the box body; the servo motor (72) is used to drive the phenomenon that there is no deflation or unevenness, and the perfect sealing effect can be achieved.

However, the above-described embodiments or drawings are not intended to limit the product, the structure, or the use of the present invention. Any changes or modifications of the ordinary skill in the art should be considered as not departing from the scope of the invention.

By the above, the composition and use description of the authoring structure can be seen that this creation has the following advantages compared with the existing structure:

1. The module lifting structure of the original sealing and packaging machine, driven by the servo motor, can achieve the accuracy of the stroke without deflation or unevenness, and perfectly shape the box.

2. The module lifting structure of the creation sealing packaging machine, as described above, can achieve perfect sealing effect by the servo motor driving without deflation or unevenness.

In summary, the present embodiment can achieve the expected use efficiency, and the specific structure disclosed therein has not been seen in similar products, nor has it been disclosed before the application, and has fully complied with the provisions of the Patent Law. And the request, the application for a new type of patent in accordance with the law, please forgive the review, and grant the patent, it is really sensible.

This creation

(1)‧‧‧ Machines

(2) ‧‧‧Transportation agencies

(3)‧‧‧Box molding module

(31)‧‧‧Main mold base

(32)‧‧‧Box cover

(4) ‧‧‧film delivery unit

(5) ‧ ‧ film sealing module

(51)‧‧‧Main mold base

(52)‧‧‧Box cover

(6)‧‧‧Cutter module

(7) ‧‧‧ Lifting structure

(71) ‧ ‧ pedestal

(711)‧‧‧ Guides

(72)‧‧‧Servo motor

(721)‧‧‧Power screw

(73) ‧‧‧ activity seat

(731)‧‧‧Guide

The first picture: the overall appearance of the sealed packaging machine of this creation.

The second picture: the stereoscopic appearance of the box molding module and the film sealing module of the present invention.

The third picture: a three-dimensional schematic view of the box molding module of the present invention.

The fourth picture: a schematic diagram of the module lifting action of this creation.

The fifth picture: the schematic diagram of the module lifting action of this creation.

Claims (4)

A module lifting structure of a sealing and packaging machine, which is mainly provided with a box forming module on a machine table, wherein the box forming module is provided with a main mold base for receiving and introducing the box material, and covering a box cover The main mold base is subjected to a hot press forming box body, wherein a lifting structure is arranged at the bottom of the box forming module, and the lifting structure comprises:  a pedestal, respectively provided with guide rods at the two side ends;  a servo motor is correspondingly mounted on the base, and one end of the servo motor is provided with a power output screw and protrudes from the base;  a movable seat is coupled to the output screw of the servo motor, and the movable seat is provided with a guide hole for inserting and sliding corresponding to the guide rod, and the movable seat is correspondingly arranged with the box The main mold base of the body forming module.   The module lifting structure of the sealing and packaging machine according to the first aspect of the invention, wherein the sealing and packaging machine mainly comprises a conveying mechanism provided with a guiding box on the machine table, wherein the conveying mechanism introduces the box material The box molding module molding box body, and a film feeding unit for conveying the sealing film material, a film sealing module for sealing the film material to the opening of the box body, and a cutting knife for cutting the edge material and the dividing box Module. A module lifting structure of a sealing and packaging machine, which mainly comprises a film sealing module on a machine platform, wherein the film sealing module is provided with a main mold base for receiving the introduced box body and film material, and covering a box Covering the main mold base for performing a hot-pressing sealing body, wherein a lifting structure is arranged at the bottom of the film sealing module, and the lifting structure comprises:  a pedestal, respectively provided with guide rods at the two side ends;  a servo motor is correspondingly mounted on the base, and one end of the servo motor is provided with a power output screw and protrudes from the base;  a movable seat is coupled to the output screw of the servo motor, and the movable seat is provided with a guiding hole for inserting and sliding corresponding to the guiding rod, and the film is correspondingly arranged on the movable seat The main mold base of the material sealing module.   The module lifting structure of the sealing and packaging machine according to the third aspect of the invention, wherein the sealing and packaging machine mainly comprises a conveying mechanism provided with a guiding box on the machine table, wherein the conveying mechanism introduces the box material The box molding module molding box body, and a film feeding unit for conveying the sealing film material and a cutter module for cutting the edge material and the dividing box.