Glue melting equipment for prepreg gluing machine
Technical Field
The utility model belongs to the technical field of the melten gel unit technique and specifically relates to a preimpregnation material melten gel equipment for rubber coating machine.
Background
The existing glue melting equipment for the prepreg gluing machine mainly adopts the following two modes: 1. the improved glue melting tank for heating pipe glue melting has the advantages that the improved glue melting tank is used, a heating pipe of the glue melting tank is not provided with a temperature sensor, surface temperature data cannot be provided in real time, whether the resin has a risk of implosion cannot be judged in time, and the heating pipe is a simple cylindrical hollow iron pipe, the distance between the heating pipe and the pipe cannot be too large (the glue cannot completely fall onto a roller of a glue spreader due to overlarge possibility, so that the glue spreading thickness is unstable), and in a proper glue melting gap, cleaning work is complicated, resin residues which are not cleaned up are often left, even the resin residues are solidified and attached to the surface of the heating pipe, so that resin produced at the next time can be polluted, the heat transfer efficiency of the heating pipe is reduced, and the expected glue melting effect cannot be obtained in the glue melting process under the condition of executing original process parameters; 2. the two-component glue melting equipment adopting the existing mixing process is used, namely, A, B components are respectively placed in different containers, resin is pumped into a guide pipe with a flow valve through a pump, two guide pipes are communicated to a glue mixing device, and the glue melting and mixing process is completed.
In addition, the glue melting groove of the glue melting equipment for the conventional prepreg gluing machine is generally in an open design, so that the resin glue melting process can be conveniently observed, the heat loss is too fast, the glue melting working time is prolonged, and the energy consumption is increased.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art not enough, provide a preimpregnation material melten gel equipment for rubber coating machine.
The purpose of the utility model is realized through the following technical scheme:
the utility model provides a pre-preg rubber coating machine melten gel equipment, its contains the heating pipe, the thermocouple, heating pipe sleeve and melten gel groove, and the heating pipe sets up in melten gel groove bottom, and the heating pipe top is arranged in to the heating pipe cover, sets up the thermocouple on the heating pipe cover, and the melten gel groove sets up on the spreading machine support.
The glue melting tank can be reliably fixed above the gluing roller through the support.
The heating pipe sleeve is provided with a detachable thermocouple, and the temperature of the heating pipe sleeve directly contacted with the resin can be monitored in real time.
The thermocouple is connected to a temperature display; the display can display temperature data measured by a plurality of thermocouples and is connected with an alarm; the alarm is automatically started when the numerical value in the display exceeds a set limit, so that the resin is more conveniently and timely found when the resin is exploded and gathered in the glue melting process.
The heating pipe is the hollow pipe structure of stainless steel, can make the heating pipe temperature promote after the heating pipe by hot oil passes through the heating pipe, because hot oil temperature accessible mould temperature machine control, the phenomenon of can not appear dashing the temperature by a wide margin, makes the melten gel process safer.
The heating pipe sleeve is designed in a non-full-coating manner, and can be conveniently mounted and detached on the heating pipe, so that the glue melting tank is convenient to maintain and clean.
The molten glue groove is provided with a molten glue groove opening cover which is made of transparent temperature-resistant materials, so that monitoring in the molten glue process can be facilitated, and heat can be prevented from being dissipated in a large amount.
The glue melting groove is fixed at a proper position on the glue spreader through the support, the general applicability of the glue melting groove is guaranteed through the structural characteristics, and the transformation work of an old production line can be completed conveniently.
In a preferred embodiment of the present invention, the molten glue slot cover can completely cover the upper open part of the molten glue slot.
In a preferred embodiment of the present invention, 11 hollow stainless steel heating pipes are equally distributed at the lower part of the glue melting tank.
In a preferred embodiment of the present invention, the stainless steel heating pipe is covered with a stainless steel pipe sleeve.
In a preferred embodiment of the present invention, the stainless steel tube sleeve has a gap with a diameter of 1 mm-2 mm at the top (horizontal direction).
In a preferred embodiment of the present invention, a thermocouple device is inserted into the gap at the top of the stainless steel pipe sleeve.
In a preferred embodiment of the present invention, the thermocouple is connected to a temperature display.
In a preferred embodiment of the present invention, the temperature display device is provided with an over-limit alarm device inside.
Compared with the prior art, the utility model has the positive effects that:
the utility model has the advantages that: the utility model discloses prepreg rubber coating machine melten gel equipment adopts new design for melten gel equipment clearance is convenient, and invalid heat dissipation is few, can keep watch on real-time melten gel temperature, and the energy saving, the heating is even, maintains convenient, safe in utilization and is fit for old production line transformation.
Drawings
Fig. 1 is a first schematic structural diagram of a preferred embodiment of the present invention;
FIG. 2 is a second schematic structural view of a preferred embodiment of the present invention;
FIG. 3 is a third schematic structural view of a preferred embodiment of the present invention;
FIG. 4 is a fourth schematic structural view of a preferred embodiment of the present invention;
the parts in the drawings are numbered as follows: 1. the device comprises a heating pipe sleeve, 2, a temperature display (with an overtemperature alarm function), 3, a thermocouple, 4, a molten rubber groove, 5, a heating pipe, 6, a heat conducting oil pipeline, 7 and a molten rubber groove opening cover.
Detailed Description
The following provides the utility model relates to a prepreg rubber coating machine is with concrete implementation mode of melten gel equipment.
Example 1
Referring to the accompanying drawings, a glue melting device for a prepreg gluing machine is provided, as shown in fig. 1, and comprises a heating pipe, a thermocouple, a heating pipe sleeve, a temperature display (with an overtemperature alarm function), a glue melting tank and a glue melting tank opening cover, wherein the heating pipe is arranged at the bottom of the glue melting tank, a semi-closed heating pipe sleeve is arranged above the heating pipe, the heating pipe sleeve is provided with the thermocouple, the thermocouple is connected to the temperature display provided with an overtemperature alarm, the glue melting tank is arranged on a gluing machine support, and the glue melting tank can be reliably fixed above a gluing roller through the support.
The heating pipe sleeve is provided with a thermocouple, so that the temperature of the heating pipe sleeve directly contacted with the resin can be monitored in real time.
The thermocouple is connected to a temperature display; the display can display temperature data measured by a plurality of thermocouples and is connected with an alarm; the alarm is automatically started when the numerical value in the display exceeds a set limit, so that the resin is more conveniently and timely found when the resin is exploded and gathered in the glue melting process.
The heating pipe is a stainless steel hollow round pipe structure, can heat the round pipe through hot oil, and can not generate the phenomenon of large-amplitude temperature flushing due to the fact that the temperature of the hot oil can be controlled through the die temperature controller, so that the sol process is safer.
The heating pipe sleeve is designed in a non-full-coating manner, and can be conveniently taken down from the heating pipe, so that the molten rubber groove is convenient to maintain and easy to clean.
The glue melting groove can be fixed at a proper position on the glue spreader through the support, the general applicability of the glue melting groove is guaranteed through the structural characteristics, and the transformation work of an old production line can be completed conveniently.
The molten glue tank cover is made of a temperature-resistant and transparent material, so that the melting condition of resin in the molten glue tank can be observed conveniently.
The utility model discloses prepreg rubber coating machine melten gel equipment's beneficial effect is: the utility model discloses prepreg rubber coating machine melten gel equipment adopts new design for melten gel equipment clearance is convenient, and invalid heat dissipation is few, can keep watch on real-time melten gel temperature, and the energy saving, the heating is even, maintains convenient, be fit for old production line transformation and safe in utilization.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the concept of the present invention, and these improvements and decorations should also be considered as within the protection scope of the present invention.