CN203496350U - Electric heating temperature control hot plate - Google Patents

Abstract

The utility model provides an electric heating temperature control hot plate, which comprises paper guide rolls, a heater, electric heating plates, canvas guide rolls and canvas, wherein the paper guide rolls are used for guiding surface paper to be between the canvas and the electric heating plates; the heater is used for heating the surface paper; the electric heating plates are used for heating upper single tile paper, middle single tile paper and the surface paper; the canvas guide rolls are used for rotating the canvas; the canvas is used for pressing the upper single tile paper, the middle single tile paper and the surface paper onto the electric heating plates to make a paperboard, and is also used for forwards transmitting the paperboard; the paper guide rolls, the heater, the electric heating plates and the canvas guide rolls are all arranged on a carrier; the heater is arranged between the paper guide rolls and the electric heating plates; the canvas is connected between the two canvas guide rolls in a belt shape. The electric heating temperature control hot plate provided by the utility model has the advantages of no steam heating, simple and light structure, high thermal efficiency, strong safety because no pressure containers are required, and high finished product quality and the product is evenly heated.

Description

A kind of electric heating temperature control hot plate

Technical field

The utility model relates to packing machinery technology, particularly a kind of electric heating temperature control hot plate.

Background technology

The machinery utilization steam boiler of the processing and packing paperboard grade (stock) that prior art provides is produced steam, with steam pipeline, links 16-20 hot plate, utilizes steam to promote the steel temperature paper that heats up, and take 5-8 piece hot plate as 1 hot plate group, design temperature.Thereby the cardboard that processing and packing is used, but its thermal efficiency is low, consumes energy high, and equipment is complicated heavy, owing to having a lot of pressure vessels, causes security not high; And inhomogeneous owing to being heated, cause end product quality not high.

Utility model content

The utility model provides a kind of electric heating temperature control hot plate, it is simple in structure, light, the thermal efficiency is high, high safety and end product quality high.

To achieve these goals, the utility model provides following technical scheme:

An electric heating temperature control hot plate, it comprises: for facial tissue being transmitted to the dancing roll between canvas and electric hot plate;

For the heater that described facial tissue is heated;

For the electric hot plate that upper single watt of paper, single watt of paper and facial tissue are heated;

For canvas is rotated to canvas deflector roll;

For upper single watt of paper, single watt of paper and facial tissue are pressed on electric hot plate to make cardboard and to make described cardboard to the canvas of driving front;

Described dancing roll, heater, electric hot plate, canvas deflector roll are all arranged on carrier, between described dancing roll and described electric hot plate, are provided with described heater;

Described canvas becomes belt like and is connected between two canvas deflector rolls;

Described canvas deflector roll and the dancing roll power set that are all in transmission connection.

Preferably, described heater is ceramic arc-shaped heater.

Preferably, described electric hot plate is stitched together and is formed by least three electric heating blocks.

By implementing above technical scheme, there is following technique effect: the electric heating temperature control hot plate that the utility model provides, without Steam Heating, it is simple in structure, light, the thermal efficiency is high; Without pressure vessel, thus high safety, and product is heated evenly, so end product quality is high, can independently control every block of hot plate, hot plate is clamp-type, or substitutes flexibly, convenient for maintaining maintenance.

Accompanying drawing explanation

The structural representation of the electric heating temperature control hot plate that Fig. 1 provides for the utility model.

The specific embodiment

In order better to understand the technical solution of the utility model, below in conjunction with accompanying drawing, describe the embodiment that the utility model provides in detail.

The utility model embodiment provides a kind of electric heating temperature control hot plate, as shown in Figure 1, comprising:

For facial tissue 201 is transmitted to the dancing roll 101 between canvas 105 and electric hot plate 103;

For the heater 102 that described facial tissue 203 is heated;

For the electric hot plate 103 that upper single watt of paper 201, single watt of paper 202 and facial tissue 203 are heated;

For canvas 105 is rotated to canvas deflector roll 104;

For upper single watt of paper 201, single watt of paper 202 and facial tissue 203 are pressed on electric hot plate 103 to make cardboard and to make described cardboard to the canvas 105 of driving front;

Described dancing roll 101, heater 102, electric hot plate 103, canvas deflector roll 104 are all arranged on carrier 100, are provided with described heater 102 between described dancing roll 101 and described electric hot plate 103.

105 one-tenth belt like being connected between two canvas deflector rolls 104 of described canvas, two canvas deflector rolls 104 are used for transmission canvas 105, and it is arranged on the two ends of electric hot plate 103.

Described canvas deflector roll 105 and dancing roll 102 power set that are all in transmission connection, described canvas deflector roll 105 can be connected respectively power set separately with dancing roll 102, or described canvas deflector roll 105 is connected common power set with dancing roll 102.

Above-mentioned electric hot plate 103 can be one, also can form for polylith electric heating block is stitched together.In the present embodiment, there is three electric heating blocks electric hot plate that is stitched together, paper is when through first electric heating block, and temperature reaches the temperature of paste slaking requirement, then, the successively decrease temperature of electric heating block of block-by-block, the temperature of last piece electric heating block is minimum, makes after cardboard paper delivery, more approaching with environmental condition, can reduce paint baking over cardboard is destroyed, and approach and can reduce the quality problems such as cardboard distortion with environmental condition.

This canvas 105 is arranged on the top of electric hot plate, on this, single watt of paper 201, middle single watt of paper 202 and facial tissue 203 are stacked between this electric hot plate 103 and canvas 105 from top to bottom, by electric hot plate 103, heat, the upper single watt of paper 201 of oiling glue or paste, middle single watt of paper 202 and facial tissue 203 are carried out bonding, be processed into the cardboard that carton is used.

In above-described embodiment, preferably, this heater 102 is ceramic arc-shaped heater, is the splendid alloy of thermal conductance, and hot-surface temperature is evenly distributed.During startup, without breaking through electric current, temperature can keep constant temperature.Heat-insulating property is good, can reduce by 30% power consumption.

A kind of electric heating temperature control hot plate above the utility model embodiment being provided is described in detail, for one of ordinary skill in the art, thought according to the utility model embodiment, all will change in specific embodiments and applications, in sum, this description should not be construed as restriction of the present utility model.

Claims (3)

1. an electric heating temperature control hot plate, is characterized in that, comprising: for facial tissue being transmitted to the dancing roll between canvas and electric hot plate;

For the heater that described facial tissue is heated;

For the electric hot plate that upper single watt of paper, single watt of paper and facial tissue are heated;

For canvas is rotated to canvas deflector roll;

For upper single watt of paper, single watt of paper and facial tissue are pressed on electric hot plate to make cardboard and to make described cardboard to the canvas of driving front;

Described dancing roll, heater, electric hot plate, canvas deflector roll are all arranged on carrier, between described dancing roll and described electric hot plate, are provided with described heater;

Described canvas becomes belt like and is connected between two canvas deflector rolls;

Described canvas deflector roll and the dancing roll power set that are all in transmission connection.

2. electric heating temperature control hot plate as claimed in claim 1, is characterized in that, described heater is ceramic arc-shaped heater.

3. electric heating temperature control hot plate as claimed in claim 1 or 2, is characterized in that, described electric hot plate is stitched together and is formed by least three electric heating blocks.

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