CN216323089U

CN216323089U - Oven for PVDC coating machine

Info

Publication number: CN216323089U
Application number: CN202122910360.3U
Authority: CN
Inventors: 吴健; 吴卫江
Original assignee: Jiangyin Huitong Packaging Machinery Co Ltd
Current assignee: Jiangyin Huitong Packaging Machinery Co Ltd
Priority date: 2021-11-25
Filing date: 2021-11-25
Publication date: 2022-04-19
Anticipated expiration: 2031-11-25

Abstract

The utility model discloses an oven for a PVDC coating machine, which comprises a fixed plate, a box body and two traction devices, wherein the box body and the traction devices are fixedly arranged on the fixed plate; the drying device is reasonable in structural design and convenient to use, and can be used for drying coating quickly and efficiently, so that the production and processing efficiency of coating is improved.

Description

Oven for PVDC coating machine

Technical Field

The utility model relates to the field of production equipment, in particular to an oven for a PVDC coating machine.

Background

In traditional coating production process, can carry out drying process to the coating usually to the coating carries out subsequent processing in order to the coating, traditional oven adopts the heating pipe to carry out drying process to the coating usually, and this kind of form makes the coating stoving comparatively consuming time on the one hand, and on the other hand is when the coating is dried and is finished leaving the oven, because in the oven, the outer difference in temperature is great, makes the coating surface produce steam when leaving the oven easily, causes the coating stoving effect not good, consequently still needs to improve.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems provided by the utility model, and provides an oven for a PVDC coating machine, which comprises a fixed plate, a box body and a traction device, wherein the box body and the traction device are fixedly arranged on the fixed plate, the traction device is provided with two traction devices which are respectively arranged at the left side and the right side of the box body, the traction device comprises a support frame and a preheating roller, the preheating roller is provided with two preheating rollers which are arranged on the support frame according to the upper position and the lower position, the center of the preheating roller is provided with a hollow rotating shaft and is arranged on the support frame through the hollow rotating shaft, one end of the hollow rotating shaft is provided with a heater which is fixedly arranged on the support frame, a plurality of traction rollers and a plurality of hot air plates are arranged in the box body at intervals, and the tail ends of the hot air plates are connected with a heat extension machine, and a plurality of air blowing holes are formed in the two side faces of the hot air plate.

Preferably, the front end of the hot blast plate is provided in an arc structure.

Preferably, the hollow rotating shaft is provided with a filling port.

The utility model has the beneficial effects that: the drying device is reasonable in structural design and convenient to use, and can be used for drying coating quickly and efficiently, so that the production and processing efficiency of coating is improved.

Drawings

The utility model will now be described, by way of example, with reference to the accompanying drawings, in which:

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic side view of a portion of the hot air plate of the present invention;

in the figure: 1. a fixing plate; 2. a box body; 3. a support frame; 4. a preheating roller; 5. a heater; 6. a hollow rotating shaft; 7. a hot air blower; 8. a traction roller; 9. a hot blast plate; 10. an air blowing hole.

Detailed Description

All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.

Any feature of the present specification may be replaced by another equivalent or alternative feature serving a similar purpose, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.

As shown in fig. 1 and 2, an oven for a PVDC coater comprises a fixing plate 1, a box 2 and a traction device, wherein the box 2 and the traction device are both fixedly arranged on the fixing plate 1, the traction device is provided with two traction devices respectively arranged at the left side and the right side of the box 2, the traction device comprises a support frame 3 and a preheating roller 4, the preheating roller 4 is provided with two preheating rollers 4 which are arranged on the support frame 3 according to the upper-lower position relation, the center of the preheating roller 4 is provided with a hollow rotating shaft 6 and is arranged on the support frame 3 through the hollow rotating shaft 6, one end of the hollow rotating shaft 6 is provided with a heater 5, the heater 5 is fixedly arranged on the support frame 3, the box 2 is internally provided with a plurality of traction rollers 8 and a plurality of hot air plates 9, the plurality of hot air plates 9 are arranged on the upper wall surface and the lower wall surface of the box 2 at intervals, the end connection of hot-blast board 9 is provided with hot extension 7, all be provided with a plurality of blowhole 10 on the both sides face of hot-blast board 9.

The front end of the hot blast plate 9 is arranged into an arc structure.

And a filling port is arranged on the hollow rotating shaft 6.

In the using process, water is filled in the hollow rotating shaft 6 through a filling opening, then the hollow rotating shaft 6 and the water inside the hollow rotating shaft are heated through the heater 5, the preheating rollers 4 are further heated, then the coating is drawn to the right traction device through traction force and passes through the space between the two preheating rollers 4 in the traction device, when the coating passes through the space between the two preheating rollers 4, the coating is preheated, after the coating passes through the right traction device, the coating is drawn into the box body 2 and is drawn through the plurality of traction rollers 8 in the box body 2 to move leftwards according to the zigzag trend, in the process, the hot air blower 7 blows air to the hot air plate 9, the hot air in the hot air plate 9 blows hot air to the outside through the air blowing holes 10, so that the hot air heats and dries the passing coating in real time, and when the coating is drawn out of the box body 2, the coating is drawn to the left traction device, and passes between the two pre-heating rolls 4 in the left-hand draw, and the coating is heated again as it passes between the two pre-heating rolls 4, thereby ensuring that the coated surface is free of moisture that is generated when it is heated.

The utility model is not limited to the foregoing embodiments. The utility model extends to any novel feature or any novel combination of features disclosed in this specification and any novel method or process steps or any novel combination of features disclosed.

Claims

1. The oven for the PVDC coating machine is characterized by comprising a fixing plate (1), a box body (2) and traction devices, wherein the box body (2) and the traction devices are fixedly arranged on the fixing plate (1), the traction devices are provided with two traction devices which are respectively arranged on the left side and the right side of the box body (2), each traction device comprises a support frame (3) and a preheating roller (4), the preheating rollers (4) are provided with two preheating rollers (4) which are arranged on the support frames (3) in an upper-lower position relation, the centers of the preheating rollers (4) are provided with hollow rotating shafts (6) which are arranged on the support frames (3) through the hollow rotating shafts (6), one ends of the hollow rotating shafts (6) are provided with heaters (5), the heaters (5) are fixedly arranged on the support frames (3), a plurality of traction rollers (8) and a plurality of hot air plates (9) are arranged in the box body (2), a plurality of hot air plates (9) are equally divided and arranged on the upper wall surface and the lower wall surface of the box body (2) at intervals, the tail ends of the hot air plates (9) are connected with a heat extension machine (7), and a plurality of air blowing holes (10) are formed in the two side surfaces of each hot air plate (9).

2. Oven for PVDC coater according to claim 1, characterized in that the front ends of said hot air plates (9) are arranged in an arc-shaped configuration.

3. Oven for PVDC coating machines according to claim 1, characterized in that the hollow shaft (6) is provided with a filling opening.