CN210503465U

CN210503465U - Sealing device for toilet paper packaging machine

Info

Publication number: CN210503465U
Application number: CN201921180526.7U
Authority: CN
Inventors: 段志高
Original assignee: Baoding Xinjie Paper Industry Co ltd
Current assignee: Baoding Xinjie Paper Industry Co ltd
Priority date: 2019-07-25
Filing date: 2019-07-25
Publication date: 2020-05-12
Anticipated expiration: 2029-07-25

Abstract

The utility model discloses a sealing device used on a toilet paper packaging machine, which comprises a frame body, wherein one side of the frame body is provided with a packaging table used for placing toilet paper, the frame body is provided with an upper sealing table and a lower sealing table which are driven by a cylinder, the bottom surface of the upper sealing table is provided with high-temperature resistant press-fit rubber, the press-fit rubber is provided with a heating rod and a thermocouple temperature sensor, and the lower edge of the press-fit rubber along the length direction is provided with a plurality of grooves; the top surface of the lower sealing platform is provided with a cutting wire and a heating plate, the cutting wire is positioned behind the heating plate, an insulating layer is laid between the cutting wire and the heating plate, the cutting wire is positioned above the insulating layer, the heating plate is positioned below the insulating layer, and the heating plate is matched and pressed with the grooves. The utility model discloses seal the clout and cut off neatly, seal the bonding even, seal the time shorter, improved toilet paper seal packing efficiency greatly.

Description

Sealing device for toilet paper packaging machine

Technical Field

The utility model relates to a toilet paper production facility field especially relates to a closing device for on toilet paper packagine machine.

Background

The utility model discloses a chinese utility model patent that application number is CN201621085468.6 discloses a toilet paper packaging bag capper, this capper seal the bench under and be equipped with the heating strip, cut off silk and insulating layer, the insulating layer is located the top of cutting off the silk, leads to sealing the clout and cuts off the effect and not ideal, and it does not have heating device to seal a complex sealing strip with sealing down, leads to sealing the bonding uneven.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a closing device for on toilet paper packagine machine, solve current capper and seal the clout and cut off the unsatisfactory, seal the uneven problem of bonding of effect.

In order to solve the technical problem, the utility model adopts the following technical scheme:

the utility model relates to a sealing device for toilet paper packaging machine, comprising a frame body, one side of the frame body is provided with a packaging table for placing toilet paper, the frame body is provided with an upper sealing table and a lower sealing table which are driven by a cylinder, the bottom surface of the upper sealing table is provided with high temperature resistant press-fit rubber, the press-fit rubber is provided with a heating rod and a thermocouple temperature sensor, and the lower edge of the press-fit rubber along the length direction is provided with a plurality of grooves;

the top surface of the lower sealing platform is provided with a cutting wire and a heating plate, the cutting wire is located behind the heating plate, an insulating layer is laid between the cutting wire and the heating plate, the cutting wire is located above the insulating layer, the heating plate is located below the insulating layer, and the heating plate is matched and pressed with the grooves.

Furthermore, the inside of the lower sealing platform is provided with a hollow inner cavity, a water inlet and a water outlet which are communicated with the hollow inner cavity are arranged on the lower sealing platform, the water inlet is communicated with a circulating water pump in the water storage tank through a pipeline, and the water outlet is communicated to the water storage tank through a pipeline.

Furthermore, a circulating water refrigeration temperature control device is arranged on the water storage tank and comprises a refrigeration compressor, a temperature measurement probe and a first temperature controller.

Furthermore, a waste recovery groove is arranged on the cutting excess material side of the lower sealing platform and communicated with the dust collector through a pipeline.

Further, the insulating layer is made of polytetrafluoroethylene glass cloth or silica gel cloth.

Compared with the prior art, the utility model discloses a beneficial technological effect:

the utility model discloses the bottom surface of sealing the platform at last is provided with high temperature resistant pressfitting rubber, is provided with the heating rod in the pressfitting rubber, seals the upper and lower two sides that the in-process made the seal at the pressfitting and is heated simultaneously, seals the bonding more even, simultaneously, and pressfitting rubber is provided with a plurality of recesses along length direction's lower edge, and the pressfitting rubber of being convenient for dispels the heat in time, and the air in the toilet paper wrapping bag still can be followed the recess and discharged when sealing the pressfitting, prevents that a large amount of air from depositing in the wrapping bag, the utility model discloses seal the clout and cut off neatly, seal the bonding evenly, seal the time shorter.

Drawings

The present invention will be further explained with reference to the following description of the drawings.

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

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic structural view of a laminated rubber;

FIG. 4 is a schematic view of the structure of the lower sealing station;

FIG. 5 is an enlarged view of a portion of FIG. 4 at A;

FIG. 6 is a schematic view of the combination of the press-fit rubber and the lower sealing table;

FIG. 7 is a schematic view showing the construction of a scrap collecting tank;

FIG. 8 is a schematic diagram of the thermocouple temperature sensor according to the embodiment.

Description of reference numerals: 1. a frame body; 2. a packaging table; 3. an upper sealing platform; 4. a lower sealing table; 401. a water inlet; 402. a water outlet; 5. pressing rubber; 501. a groove; 6. a heating rod; 7. a thermocouple temperature sensor; 8. cutting off the filaments; 9. a heating plate; 10. an insulating layer; 11. a water storage tank; 12. a water circulating pump; 13. A circulating water refrigeration temperature control device; 14. a waste recovery tank; 15. a vacuum cleaner; 16. a second temperature controller; 17. a pedal switch; 18. a power source.

Detailed Description

In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings and the detailed description.

As shown in fig. 1 to 8, the embodiment discloses a sealing device for a toilet paper packaging machine, which comprises a frame body 1, a packaging table 2 for placing toilet paper is arranged on one side of the frame body 1, an upper sealing table 3 and a lower sealing table 4 driven by an air cylinder are arranged on the frame body 1, the air cylinder is driven by an air pump station, a high-temperature resistant press-fit rubber 5 is arranged on the bottom surface of the upper sealing table 3, a heating rod 6 and a thermocouple temperature sensor 7 are arranged in the press-fit rubber 5, as shown in fig. 8, the thermocouple temperature sensor 7 monitors the temperature of the heating rod 6 and feeds back a monitoring signal to a second temperature controller 16, when the heating rod 6 reaches the highest set temperature, the second temperature controller 16 controls the heating rod 6 to be automatically powered off, the second temperature controller 16 is arranged on a connecting lead between the heating rod 6 and a power supply 18, a pedal switch 17 is further arranged on a closed loop of the connecting lead, the operator steps on the pedal switch 17 to turn on and off the heating rod 6, and the pedal switch 17 can also control the action of the air cylinder. The second temperature controller 16 is provided with a temperature adjusting button, an operator sets the maximum temperature according to production requirements, the second temperature controller 16 belongs to the prior art, and the person skilled in the art can purchase existing products on the market, which is not described herein again. In order to facilitate timely heat dissipation of the press-fit rubber 5, a plurality of grooves 501 are formed in the lower edge of the press-fit rubber 5 in the length direction.

The top surface of the lower sealing platform 4 is provided with a cutting wire 8 and a heating sheet 9, the cutting wire 8 is positioned behind the heating sheet 9, an insulating layer 10 is laid between the cutting wire 8 and the heating sheet 9, and the insulating layer 10 isolates the cutting wire 8 from the heating sheet 9 to prevent the cutting wire 8 and the heating sheet 9 from being electrified. In order to improve the cutting effect of the sealing residue, the cutting wire 8 is positioned above the insulating layer 10, and the cutting wire 8 can be in direct contact with the sealing residue when the residue is cut. In order to prevent the packaging bag from being adhered to the heating sheet 9 during sealing, the heating sheet 9 is positioned below the insulating layer 10, and the insulating layer 10 can be made of polytetrafluoroethylene glass cloth or silica gel cloth. When the package is sealed, the heating sheet 9 is matched and pressed with the grooves 501, and because the grooves 501 are arranged on the lower edges of the pressing rubber 5, air in the toilet paper package can be discharged from the grooves 501, so that a large amount of air is prevented from being stored in the package.

Terminals are provided at the ends of the heater chip 9 and the cutting wire 8, the terminals are connected to the power supply 18 through connecting wires, and the on/off of the heater chip 9 and the cutting wire 8 is controlled by the pedal switch 17.

For effectual heat dissipation to heating plate 9 and cutting off 8 silk, the inside of sealing platform 4 down sets up to the cavity inner chamber to be provided with water inlet 401 and delivery port 402 with the cavity inner chamber intercommunication on the sealing platform 4 down, water inlet 401 communicates through the circulating water pump 12 in pipeline and the storage water tank 11, and delivery port 402 communicates through the pipeline to storage water tank 11, dispels the heat to heating plate 9 and cutting off 8 silk through the circulating water.

In order to prevent the temperature of the circulating water from being too high, a circulating water refrigeration temperature control device 13 is arranged on the water storage tank 11, the circulating water refrigeration temperature control device 13 comprises a refrigeration compressor, a temperature measuring probe and a first temperature controller, a refrigeration pipeline of the refrigeration compressor extends into the water storage tank 11, the temperature measuring probe is used for monitoring the temperature of the circulating water in the water storage tank 11, the temperature measuring probe feeds monitoring signals back to the first temperature controller, and the first temperature controller is used for controlling the work of the refrigeration compressor.

The sealing excess material cut by the cutting wire 8 usually falls on the frame body 1, and an operator is required to manually pick up the sealing excess material after sealing is finished each time, so that the packaging efficiency is seriously influenced, a waste recovery groove 14 is formed in the cutting excess material side of the lower sealing platform 4, the waste recovery groove 14 is communicated with a dust collector 15 through a pipeline, and the dust collector automatically sucks and removes the waste material in a narrow strip shape.

The above-mentioned embodiments are only intended to describe the preferred embodiments of the present invention, but not to limit the scope of the present invention, and those skilled in the art should also be able to make various modifications and improvements to the technical solution of the present invention without departing from the spirit of the present invention, and all such modifications and improvements are intended to fall within the scope of the present invention as defined in the appended claims.

Claims

1. The utility model provides a closing device for on toilet paper packagine machine, includes support body (1), one side of support body (1) is provided with packing platform (2) that are used for placing toilet paper, its characterized in that: an upper sealing platform (3) and a lower sealing platform (4) driven by a cylinder are arranged on the frame body (1), high-temperature-resistant press-fit rubber (5) is arranged on the bottom surface of the upper sealing platform (3), a heating rod (6) and a thermocouple temperature sensor (7) are arranged in the press-fit rubber (5), and a plurality of grooves (501) are formed in the lower edge of the press-fit rubber (5) along the length direction;

the top surface of the lower sealing platform (4) is provided with a cutting wire (8) and a heating plate (9), the cutting wire (8) is located behind the heating plate (9), an insulating layer (10) is laid between the cutting wire (8) and the heating plate (9), the cutting wire (8) is located above the insulating layer (10), the heating plate (9) is located below the insulating layer (10), and the heating plate (9) and each are matched and pressed in the grooves (501).

2. The sealing device for toilet paper packing machine as set forth in claim 1, wherein: the interior of the lower sealing platform (4) is a hollow inner cavity, a water inlet (401) and a water outlet (402) which are communicated with the hollow inner cavity are arranged on the lower sealing platform (4), the water inlet (401) is communicated with a circulating water pump (12) in a water storage tank (11) through a pipeline, and the water outlet (402) is communicated to the water storage tank (11) through a pipeline.

3. The sealing device for toilet paper packing machine as set forth in claim 2, wherein: the circulating water refrigeration temperature control device (13) is arranged on the water storage tank (11), and the circulating water refrigeration temperature control device (13) comprises a refrigeration compressor, a temperature measurement probe and a first temperature controller.

4. The sealing device for toilet paper packing machine as set forth in claim 1, wherein: and a waste recovery groove (14) is arranged on the cutting-off waste side of the lower sealing platform (4), and the waste recovery groove (14) is communicated with a dust collector (15) through a pipeline.

5. The sealing device for toilet paper packing machine as set forth in claim 1, wherein: the insulating layer (10) is made of polytetrafluoroethylene glass cloth or silica gel cloth.