CN213082674U

CN213082674U - Heating table of molding press

Info

Publication number: CN213082674U
Application number: CN202021671148.5U
Authority: CN
Inventors: 程建华
Original assignee: Shaoxing Dexin Packaging Material Co ltd
Current assignee: Shaoxing Dexin Packaging Material Co ltd
Priority date: 2020-08-12
Filing date: 2020-08-12
Publication date: 2021-04-30
Anticipated expiration: 2030-08-12

Abstract

The utility model discloses a moulding press warm table, including workstation and membrane, the workstation left and right sides is equipped with respectively along the transmission direction of membrane can axial rolling deflector roll and second embossing roller, second embossing roller upper portion is equipped with version roller, both sides are equipped with the cylinder respectively around the workstation, be equipped with a plurality ofly between two movable platforms can axial rolling first embossing roller, the same one side of every first embossing roller all is equipped with first transmission gear, be equipped with between two adjacent first transmission gears with two adjacent first transmission gear meshed second transmission gear, the first transmission gear below that is close to the deflector roll is equipped with the driving motor who fixes on the movable platform, the inside heating coil that is used for heating the workstation that still is equipped with of workstation. The utility model discloses heating device of mould pressing platform lower part heats the mould pressing platform, and mould pressing bench side is hugged closely to the membrane during conveying, makes the membrane fully heated, and simple structure is reasonable, and is efficient, the practicality.

Description

Heating table of molding press

Technical Field

The utility model belongs to the technical field of the moulding press technique and specifically relates to a moulding press warm table is related to.

Background

The existing heating device for the molding press generally adopts the rolling of a heating roller to heat the film, because the heating roller is cylindrical, when the film is positioned on the surface of the heating roller, on one hand, the contact area with the heating roller is small, on the other hand, because the film is constantly in transmission, the surface of the film is insufficiently heated, and the pattern is difficult to mold on the film, therefore, in order to ensure the molding quality, the conveying speed of the molding press is generally adjusted to be slow to ensure the surface of the film to be sufficiently heated, but the production efficiency is reduced, so that the improvement is urgently needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome above-mentioned prior art not enough, provide a moulding press warm table, the heating device of mould pressing platform lower part heats the mould pressing platform, and mould pressing bench side is hugged closely to the membrane during conveying, makes the membrane fully heated, and simple structure is reasonable, and is efficient, and the practicality is good.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a heating table of a mould pressing machine comprises a working table and a film, wherein guide rollers and second mould pressing rollers which can axially roll are respectively arranged on the left side and the right side of the working table along the transmission direction of the film, a printing roller is arranged on the upper portion of the second mould pressing roller, cylinders are respectively arranged on the front side and the rear side of the working table, each cylinder upper portion is provided with a movable table which can move up and down, two movable tables are provided with a plurality of first mould pressing rollers which can axially roll, the first mould pressing rollers are abutted to the upper portion of the film, the first mould pressing rollers are positioned on the upper portion of the working table and positioned between the guide rollers and the second mould pressing rollers, a first transmission gear is arranged on the same side of each first mould pressing roller, a second transmission gear meshed with two adjacent first transmission gears is arranged between every two adjacent first transmission gears, and a driving motor fixed on the movable table is arranged below the first transmission gear close to, the epaxial drive gear that is equipped with and is close to the first drive gear meshing of deflector roll of driving motor, the inside heating coil that is used for heating the workstation that still is equipped with of workstation.

Every the cylinder both sides all are equipped with vertical upwards and fix the guide bar on the workstation, the guide bar runs through and surpasss the activity platform.

The heating coils are distributed on the upper surface inside the workbench in an S shape.

The area of the heating coil distribution is larger than or equal to the area formed by the first molding rolls.

Heating coils are also distributed on one side, close to the second molding roller, of the inner portion of the workbench.

The first embossing rollers are all located at the same height.

And a temperature sensor is also arranged in the workbench.

The utility model has the advantages that:

the first molding rollers press the film on the workbench, the film is heated through the heating coils, and meanwhile, the plurality of first molding rollers synchronously roll to convey the film through the motor, the first transmission gear, the driving gear and the second transmission gear, so that the film can be fully heated while the conveying speed of the film is effectively improved, and the production efficiency is greatly improved;

the heated film is subjected to mould pressing operation through the second mould pressing roller and the plate roller, and the heating coil on one side of the second mould pressing roller also heats the second mould pressing roller, so that the mould pressing quality is effectively improved.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a front view of the present invention;

fig. 3 is a left side view of the present invention;

fig. 4 is a top view of the present invention;

fig. 5 is a schematic view of the structure of the heating coil.

In the figure: the device comprises a workbench 1, an air cylinder 11, a guide rod 12, a heating coil 13, a temperature sensor 14, a guide roller 2, a first embossing roller 3, a first transmission gear 31, a second embossing roller 4, a plate roller 5, a driving motor 6, a driving gear 61, a second transmission gear 7, a movable table 8 and a film 9.

Detailed Description

The invention will be further described with reference to the accompanying drawings and specific embodiments:

in the description of the present specification, the terms "upper", "lower", "left", "right", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplified description, and do not indicate or imply that the referred device or unit must have a specific direction, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

As shown in fig. 1 to 5, a moulding press warm table, includes workstation 1 and membrane 9, the transmission direction of the membrane 9 is followed to the left and right sides of workstation 1 and is equipped with respectively can the rolling deflector roll 2 of axial and second embossing roller 4, second embossing roller 4 upper portion is equipped with version roller 5, both sides are equipped with cylinder 11 respectively around the workstation 1, every cylinder 11 upper portion all is equipped with the activity platform 8 that can reciprocate, every 11 both sides of cylinder all are equipped with vertical upwards fixing the guide bar 12 on workstation 1, guide bar 12 runs through and surpasss activity platform 8, through guide bar 12, can effectually prevent that activity platform 8 from producing the skew in the up-and-down motion process.

Two be equipped with a plurality of first embossing rollers 3 that can roll axially between the movable table 8, it is a plurality of first embossing rollers 3 all are located same height, first embossing roller 3 butt joint membrane 9 upper portion, first embossing roller 3 is located 1 upper portion of workstation and is located between deflector roll 2 and the second embossing roller 4, every the same one side of first embossing roller 3 all is equipped with first drive gear 31, adjacent two be equipped with between the first drive gear 31 with two adjacent first drive gear 31 meshing second drive gear 7, be close to be equipped with the driving motor 6 of fixing on movable table 8 below the first drive gear 31 of deflector roll 2, the epaxial drive gear 61 that meshes with the first drive gear 31 that is close to deflector roll 2 that is equipped with of driving motor 6 specifically, two cylinders 11 simultaneous working adjusts the height of movable table 8 through cylinder 11, thereby can adjust the distance between first embossing roller 3 and the membrane 9, simultaneously, can realize a plurality of first embossing roller 3 synchronous rotations through the transmission of drive gear 61, first drive gear 31 and second drive gear 7, guarantee that the conveying that membrane 9 can be better.

Wherein, 1 inside heating coil 13 that is used for heating workstation 1 that still is equipped with of workstation, heating coil 13 is the S type and distributes at 1 inside upper surface of workstation, the area that heating coil 13 distributes is greater than or equal to the area that a plurality of first embossing rollers 3 constitute, 1 inside one side that is close to second embossing roller 4 of workstation also distributes and has heating coil 13, and heating coil 13 heats, and membrane 9 is spread out on 1 upper surface of workstation conveying equally, has increased the area of contact with workstation 1 to also can guarantee being heated that membrane 9 can be sufficient under the condition of the conveying speed of improvement membrane 9 to a certain extent, improved production efficiency greatly.

The temperature sensor 14 is further arranged inside the workbench 1, and the temperature of the heating coil 13 during heating can be effectively monitored through the temperature sensor 14.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. A kind of moulding press heating station, characterized by: including workstation (1) and membrane (9), workstation (1) left and right sides is equipped with respectively along the direction of transmission of membrane (9) can axial rolling deflector roll (2) and second embossing roller (4), second embossing roller (4) upper portion is equipped with version roller (5), both sides are equipped with cylinder (11) respectively around workstation (1), every cylinder (11) upper portion all is equipped with movable platform (8) that can reciprocate, two be equipped with a plurality of first embossing roller (3) that can axial rolling between movable platform (8), first embossing roller (3) butt joint membrane (9) upper portion, first embossing roller (3) are located workstation (1) upper portion and are located between deflector roll (2) and second embossing roller (4), every the same one side of first embossing roller (3) all is equipped with first drive gear (31), adjacent two be equipped with the first drive gear (31) that meshes with two adjacent first drive gear (31) between first drive gear (31) Two drive gear (7), be close to first drive gear (31) below of deflector roll (2) is equipped with driving motor (6) of fixing on movable table (8), the epaxial drive gear (61) that is equipped with and is close to first drive gear (31) meshing of deflector roll (2) of driving motor (6), workstation (1) inside still is equipped with heating coil (13) that are used for heating workstation (1).

2. The die press heating station of claim 1, wherein: every cylinder (11) both sides all are equipped with vertical guide bar (12) of upwards fixing on workstation (1), guide bar (12) run through and surpass activity platform (8).

3. The die press heating station of claim 1, wherein: the heating coils (13) are distributed on the upper surface inside the workbench (1) in an S shape.

4. The die press heating station of claim 3, wherein: the distribution area of the heating coils (13) is larger than or equal to the area formed by the first molding rolls (3).

5. The die press heating station of claim 1, wherein: heating coils (13) are also distributed on one side, close to the second molding press roll (4), in the workbench (1).

6. The die press heating station of claim 1, wherein: the first molding rollers (3) are all located at the same height.

7. The die press heating station of claim 1, wherein: a temperature sensor (14) is further arranged inside the workbench (1).