CN111319310A

CN111319310A - Steam-injection type arc-shaped hot plate for double-sided machine

Info

Publication number: CN111319310A
Application number: CN201811535918.0A
Authority: CN
Inventors: 邓乃谋; 邓卫平
Original assignee: Dongguan Xiexin Machinery Co ltd
Current assignee: Dongguan Xiexin Machinery Co ltd
Priority date: 2018-12-14
Filing date: 2018-12-14
Publication date: 2020-06-23

Abstract

The invention discloses an injection type arc-shaped hot plate for a double-sided machine, which comprises a plate body, wherein an S-shaped pipeline installation groove is formed in the plate body, and an S-shaped thin pipeline and a steam spray pipe are fixedly installed in the S-shaped pipeline installation groove; a steam inlet is installed in a pipe orifice at one end of the S-shaped thin pipeline, a water return port is installed in a pipe orifice at the other end of the S-shaped thin pipeline, and the outside of one end of the plate body is extended out of one end of the steam inlet and one end of the water return port. Double-sided machine is with spouting formula arc type hot plate, through the thin pipeline of the S type that sets up, the length of increasing this pipeline, the heat time of extension steam, through the steam spout of align to grid on the steam spray tube, make steam heat in the thin pipeline of S type, save steam more with traditional box formula heating relatively speaking, avoid steam extravagant.

Description

Steam-injection type arc-shaped hot plate for double-sided machine

Technical Field

The invention relates to the technical field of heating of a double-sided machine, in particular to an injection type arc-shaped hot plate for the double-sided machine.

Background

The double-faced machine is an important single machine in a corrugated board production line, and has the main functions of bonding, heating, curing and drying single-faced corrugated boards and surface paper, then performing cold setting on the single-faced corrugated boards and the surface paper to form high-quality three-layer, five-layer or seven-layer corrugated boards, then transmitting the corrugated boards to equipment such as a longitudinal cutting creasing machine to cut and process the corrugated boards, wherein the existing double-faced machine is separated by guide wheels when the five layers are formed, and an intermediate layer cannot be reheated before entering the double-faced machine.

Disclosure of Invention

The invention aims to provide an injection type arc-shaped hot plate for a double-sided machine, which is characterized in that the length of an S-shaped thin pipeline is increased and the heating time of steam is prolonged through the S-shaped thin pipeline, and the steam is heated in the S-shaped thin pipeline through steam nozzles uniformly arranged on a steam spray pipe.

In order to achieve the purpose, the invention provides the following technical scheme: an injection type arc-shaped hot plate for a double-sided machine comprises a plate body, wherein an S-shaped pipeline installation groove is formed in the plate body, and an S-shaped thin pipeline and a steam spray pipe are fixedly installed in the S-shaped pipeline installation groove; a steam inlet is arranged in a pipe orifice at one end of the S-shaped thin pipe, a water return port is arranged in a pipe orifice at the other end of the S-shaped thin pipe, and one ends of the steam inlet and the water return port extend out of one end of the plate body; a steam spraying inlet is arranged in a pipe orifice at one end of the steam spraying pipe, one end of the steam spraying inlet extends out of the other end of the plate body, and an inner tooth joint is arranged on the outer side of the steam spraying inlet; the upper surface of the steam spray pipe is also uniformly provided with independent small steam nozzles which are communicated with the steam spray inlet.

Preferably, the thickness dimension of the plate body is larger than the diameter dimension of the S-shaped thin pipe, and the bottom of the S-shaped thin pipe is in contact connection with the inner wall of the plate body.

Preferably, the plate body has a flat surface and is free of burrs.

Preferably, a fixed fulcrum and an adjusting fulcrum are respectively mounted at two ends of the plate body.

Compared with the prior art, the invention has the following beneficial effects:

according to the steam-injection type arc-shaped hot plate for the double-sided machine, the length of the pipeline is increased and the heating time of steam is prolonged through the S-shaped thin pipeline, and the S-shaped thin pipeline is fixedly arranged in the S-shaped pipeline mounting groove in the plate body, so that the pipeline is prevented from shaking possibly in the steam heating process; through the steam spout of align to grid on the steam spray tube, make steam heat in the thin pipeline of S type, save steam more with traditional box formula heating relatively speaking, avoid steam extravagant.

Drawings

FIG. 1 is an overall block diagram of the present invention;

FIG. 2 is a structural view of an S-shaped thin pipe of the present invention;

FIG. 3 is an enlarged view of the steam nozzle structure of the present invention.

In the figure: 1. a plate body; 2. an S-shaped pipeline mounting groove; 3. an S-shaped thin pipe; 4. a steam nozzle; 5. a steam inlet; 6. a water return port; 7. a steam spraying inlet; 71. an internal thread joint; 8. a steam jet; 9. fixing a fulcrum; 10. adjusting the fulcrum.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, an evaporation type arc-shaped hot plate for a double-sided machine comprises a plate body 1, wherein paper is not uneven when being laid due to the flat surface and no burr of the plate body 1, an S-shaped pipeline installation groove 2 is formed in the plate body 1, and an S-shaped thin pipeline 3 and a steam spray pipe 4 are fixedly installed in the S-shaped pipeline installation groove 2; because the thickness dimension of the plate body 1 is larger than the diameter dimension of the S-shaped thin pipe 3, and the bottom of the S-shaped thin pipe 3 is in contact connection with the inner wall of the plate body 1, when steam is filled in the S-shaped thin pipe 3, the heat generated by the steam is conducted to the inner wall of the plate body 1 through the bottom of the S-shaped thin pipe 3; a steam inlet 5 is arranged in a pipe orifice at one end of the S-shaped thin pipe 3, a water return port 6 is arranged in a pipe orifice at the other end of the S-shaped thin pipe 3, and one ends of the steam inlet 5 and the water return port 6 extend out of one end of the plate body 1; a steam spraying inlet 7 is arranged in a pipe orifice at one end of the steam spraying pipe 4, one end of the steam spraying inlet 7 extends out of the other end of the plate body 1, and an inner tooth joint 71 is arranged on the outer side of the steam spraying inlet 7; the steam spraying inlet 7 is conveniently connected with other pipe fittings through the internal thread joint 71; the upper surface of the steam spray pipe 4 is also uniformly provided with independent small steam nozzles 8, and the small steam nozzles 8 are communicated with a steam spray inlet 7; a fixed fulcrum shaft 9 and an adjusting fulcrum shaft 10 are respectively arranged at two ends of the plate body 1; the installation of the plate body 1 is facilitated through the fixed fulcrum shaft 9 and the adjusting fulcrum shaft 10; the steam is heated in the S-shaped thin pipeline 3 through the single small steam nozzle 8, and meanwhile, when the paperboard needs to be humidified, the steam can be sprayed through the single small steam nozzle 8, so that the effects of improving the speed of the vehicle and eliminating the breakage of the inner surface paper are good.

According to the steam-injection type arc-shaped hot plate for the double-sided machine, the length of the pipeline is increased and the heating time of steam is prolonged through the S-shaped thin pipeline 3, and the pipeline S-shaped thin pipeline 3 is fixedly arranged in the S-shaped pipeline mounting groove 2 in the plate body 1, so that the pipeline is prevented from shaking possibly in the steam heating process; through steam jet 8 of even range on steam spray pipe 4, make steam heat in the thin pipeline 3 of S type, save steam more with traditional box formula heating relatively speaking, avoid steam extravagant.

In summary, the following steps: this double-sided machine is with formula arc type hot plate that evaporates that spouts, thin pipeline 3 of S type through setting up, the length of this pipeline is increased, the heat time of extension steam, steam jet 8 through align to grid on the steam spray tube 4, make steam heat in thin pipeline 3 of S type, can spout steam to it through solitary little steam jet 8 when the cardboard will be humidified simultaneously, to improving the speed of a motor vehicle, it all breaks to eliminate the interior facial tissue and has fine effect, save steam more with traditional box formula heating comparatively speaking, avoid steam extravagant, therefore the effectual problem of having solved among the prior art.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a two-sided machine is with formula arc type hot plate that evaporates, includes plate body (1), its characterized in that: an S-shaped pipeline installation groove (2) is formed in the plate body (1), and an S-shaped thin pipeline (3) and a steam spray pipe (4) are fixedly installed in the S-shaped pipeline installation groove (2); a steam inlet (5) is arranged in a pipe orifice at one end of the S-shaped thin pipe (3), a water return port (6) is arranged in a pipe orifice at the other end of the S-shaped thin pipe (3), and one ends of the steam inlet (5) and the water return port (6) extend out of one end of the plate body (1); a steam spraying inlet (7) is arranged in a pipe orifice at one end of the steam spraying pipe (4), one end of the steam spraying inlet (7) extends out of the other end of the plate body (1), and an inner tooth joint (71) is arranged on the outer side of the steam spraying inlet (7); the upper surface of the steam spray pipe 4 is also uniformly provided with single small steam nozzles (8), and the small steam nozzles (8) are communicated with a steam spray inlet (7).

2. The steaming arc type hot plate for a twin-surface machine according to claim 1, wherein: the thickness dimension of the plate body (1) is larger than the diameter dimension of the S-shaped thin pipeline (3), and the bottom of the S-shaped thin pipeline (3) is in contact connection with the inner wall of the plate body (1).

3. The steaming arc type hot plate for a twin-surface machine according to claim 1, wherein: the plate body (1) is flat in surface and free of burrs.

4. The steaming arc type hot plate for a twin-surface machine according to claim 1, wherein: and a fixed fulcrum (9) and an adjusting fulcrum (10) are respectively arranged at two ends of the plate body (1).