CN216585928U

CN216585928U - Melamine impregnated paper is with high-efficient stoving case

Info

Publication number: CN216585928U
Application number: CN202123316959.0U
Authority: CN
Inventors: 李政
Original assignee: Guangdong Chenhui New Material Technology Co ltd
Current assignee: Guangdong Chenhui New Material Technology Co ltd
Priority date: 2021-12-27
Filing date: 2021-12-27
Publication date: 2022-05-24
Anticipated expiration: 2031-12-27

Abstract

The utility model discloses a melamine impregnated paper standby high-efficiency drying box, which comprises a bottom plate, an inner shell and a second clamping roller, wherein the top of the bottom plate is provided with a support frame, and the top of the support frame is provided with a top shell; the two groups of inner shells are symmetrically arranged about the center line of the top shell, and are respectively arranged at two ends of the inside of the top shell; the utility model discloses, be provided with the chill roll, the chill roll changes roller structure for the metal of major diameter, improve melamine impregnated paper and the contact area and the contact time of chill roll after the stoving completion, cool down melamine impregnated paper through the chill roll, and a plurality of hollow out construction of chill roll inside can improve the holistic surface area of chill roll, can improve the radiating effect of chill roll when reducing whole weight, the cooling fan of chill roll both sides can drive the air current and constantly pass the inside hollow out construction of chill roll simultaneously, accelerate the cooling rate of chill roll, ensure that the chill roll can keep good operating temperature.

Description

Melamine impregnated paper is with high-efficient stoving case

Technical Field

The utility model particularly relates to a slide processing correlation technique field specifically is a melamine impregnated paper makes reserve high-efficient stoving case.

Background

Melamine impregnated paper is called melamine impregnated bond paper, also called melamine paper, and is plain base paper or printing decorative paper, which is impregnated with amino resin (melamine formaldehyde resin and urea formaldehyde resin) and dried to a certain degree, and has a certain resin content and volatile content, and can be mutually glued or glued with an artificial board substrate through hot pressing, and the melamine impregnated paper needs to be dried in the processing and preparation process, so that a drying box needs to be used.

The drying box used at present is usually a closed box structure, melamine impregnated paper which needs to be dried needs to be stacked in advance and placed in the box when the melamine impregnated paper is dried, and the internal space needs to be kept in a closed state in the drying process, so that continuous processing is inconvenient, and inconvenience is caused when the melamine impregnated paper is used.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a melamine impregnated paper spare high-efficient stoving case to solve the stoving case of using at present that proposes in the above-mentioned background art and be closed box structure usually, need pile up in advance the melamine impregnated paper that needs dry when drying and place inside the box, and need keep the inner space at the in-process of drying and be in the encapsulated situation, consequently be not convenient for carry out continuous processing, the problem of inconvenience exists when using.

In order to achieve the above object, the utility model provides a following technical scheme:

as a further aspect of the present invention: a melamine impregnated paper standby efficient drying box comprises a bottom plate, an inner shell and a second clamping roller, wherein a supporting frame is installed at the top of the bottom plate, and a top shell is installed at the top of the supporting frame; two groups of inner shells are symmetrically arranged about the center line of the top shell, and are respectively arranged at two ends of the inside of the top shell, and two inner shells are symmetrically arranged in each group; an electric heating pipe is arranged in each inner shell, and a protective net is arranged on one side of each inner shell, which is close to the axial lead of the top shell; a first guide roller is mounted at one end of the top of the support frame, and a second guide roller is arranged below the first guide roller; a cooling roller is arranged on one side of the supporting frame, and a driving motor is arranged on one side of the supporting frame; the driving motor is rotationally connected with a driving wheel, and the driving wheel is matched with the synchronous belt to be connected with the two cooling rollers; the second pinch rolls are symmetrically arranged and arranged at one end of the top of the bottom plate, and the two second pinch rolls are arranged below the cooling roll.

As a further aspect of the present invention: two ends of the top shell are communicated with each other, and a first clamping roller is arranged inside the top shell; the first clamping rollers are symmetrically arranged, and the two first clamping rollers are arranged between the two groups of inner shells.

As a further aspect of the present invention: the two second guide rollers are symmetrically arranged and are arranged at one end of the movable frame; two sides of the movable frame are respectively connected with two groups of limiting parts in a sliding manner, the two groups of limiting parts are respectively arranged on two sides of the supporting frame, and meanwhile, two limiting parts are symmetrically arranged in each group; the movable frame is connected with the limiting part in a sliding mode.

As a further aspect of the present invention: one end of the movable frame, which is far away from the second guide roller, is connected with the adjusting rod, and the adjusting rod is in threaded connection with the movable frame; one end of the adjusting rod is rotatably connected with the supporting frame, and the adjusting rod is matched with the movable frame to form a sliding structure with the second guide roller.

As a further aspect of the present invention: the inside of chill roll be hollow out construction, and the chill roll is the staggered form and is provided with two.

As a further aspect of the present invention: and each cooling fan is arranged on the side surface of the support frame.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses, be provided with top shell and electric heating pipe, the inside of top shell is four electric heating pipe of symmetrical formula in two sets of altogether, heats the inside of top shell through electric heating pipe, when melamine impregnated paper passes from top shell inside, heats melamine impregnated paper ground two sides through electric heating pipe, improves heating efficiency, and can continuously dry, and two sets of electric heating pipe can set up different heating power, carries out stage heating to melamine impregnated paper, improves the stoving effect.

The utility model discloses, be provided with the second guide roll, adjust the transmission direction that gets into the inside melamine impregnated paper of epitheca through two first guide rolls of second guide roll cooperation, avoid taking place between melamine impregnated paper and the epitheca to cut to scratch, and at the in-process of processing, can drive the adjustable shelf through rotating the regulation pole and slide along the locating part, and then adjust the interval between second guide roll and the first guide roll, and then improve the tension of melamine impregnated paper when adding man-hour.

The utility model discloses, be provided with the chill roll, the chill roll changes roller structure for the metal of major diameter, improve melamine impregnated paper and the contact area and the contact time of chill roll after the stoving completion, cool down melamine impregnated paper through the chill roll, and a plurality of hollow out construction of chill roll inside can improve the holistic surface area of chill roll, can improve the radiating effect of chill roll when reducing whole weight, the cooling fan of chill roll both sides can drive the air current and constantly pass the inside hollow out construction of chill roll simultaneously, accelerate the cooling rate of chill roll, ensure that the chill roll can keep good operating temperature.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Figure 2 is a rear view of figure 1 of the present invention.

Fig. 3 is a schematic view of the side view structure of the present invention.

Fig. 4 is a sectional view taken along the line a-a in fig. 3 according to the present invention.

Fig. 5 is a schematic top plan view of the present invention.

Fig. 6 is a sectional view taken along the direction B-B in fig. 5 according to the present invention.

In the figure: 1. a base plate; 2. a support frame; 3. a top shell; 4. an inner shell; 5. an electric heating tube; 6. a protective net; 7. a first nip roller; 8. a first guide roller; 9. a second guide roller; 10. a movable frame; 11. A limiting member; 12. adjusting a rod; 13. a cooling roll; 14. a cooling fan; 15. a drive motor; 16. A drive wheel; 17. a synchronous belt; 18. a second nip roller.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, in an embodiment of the present invention, a melamine impregnated paper standby high-efficiency drying oven includes a bottom plate 1, an inner shell 4, and a second nip roller 18, wherein a supporting frame 2 is installed on the top of the bottom plate 1, and a top shell 3 is installed on the top of the supporting frame 2; two groups of inner shells 4 are symmetrically arranged about the central line of the top shell 3, the two groups of inner shells 4 are respectively installed at two ends of the inside of the top shell 3, and meanwhile, two inner shells 4 are symmetrically arranged in each group; an electric heating pipe 5 is arranged inside each inner shell 4, and a protective net 6 is arranged on one side of each inner shell 4 close to the axial lead of the top shell 3; a first guide roller 8 is arranged at one end of the top of the support frame 2, and a second guide roller 9 is arranged below the first guide roller 8; a cooling roller 13 is arranged on one side of the support frame 2, and a driving motor 15 is arranged on one side of the support frame 2; the driving motor 15 is rotatably connected with a driving wheel 16, and the driving wheel 16 is matched with a synchronous belt 17 to be connected with the two cooling rollers 13; the second pinch rolls 18 are symmetrically arranged, the two second pinch rolls 18 are arranged at one end of the top of the bottom plate 1, and the two second pinch rolls 18 are arranged below the cooling roll 13.

According to above-mentioned scheme, the inside of epitheca 3 is the symmetry formula and is provided with four electric heating pipe 5 of two sets of altogether, heats the inside of epitheca 3 through electric heating pipe 5, when melamine impregnated paper passes from the inside of epitheca 3, heats melamine impregnated paper ground two sides through electric heating pipe 5, improves heating efficiency, and can continuously dry.

In this example, two ends of the top shell 3 are communicated with each other, and a first clamping roller 7 is arranged inside the top shell 3; the first clamping rollers 7 are symmetrically arranged, and the two first clamping rollers 7 are arranged between the two groups of inner shells 4.

According to above-mentioned scheme, through first pinch roll 7 to providing the support to passing the melamine impregnated paper in the epitheca 3, avoid melamine impregnated paper to be too close to electric heating pipe 5, security when improving the use.

In this example, two second guide rollers 9 are symmetrically arranged, and both the two second guide rollers 9 are installed at one end of the movable frame 10; two sides of the movable frame 10 are respectively connected with two groups of limiting pieces 11 in a sliding manner, the two groups of limiting pieces 11 are respectively installed on two sides of the support frame 2, and meanwhile, two limiting pieces 11 are symmetrically arranged in each group; the movable frame 10 and the limiting part 11 are connected in a sliding manner.

According to the scheme, the two second guide rollers 9 are matched with the first guide roller 8 to adjust the transmission direction of the melamine impregnated paper entering the top shell 3, so that the melamine impregnated paper and the top shell 3 are prevented from being scratched and rubbed.

In this example, one end of the movable frame 10 far away from the second guide roller 9 is connected with an adjusting rod 12, and the adjusting rod 12 is connected with the movable frame 10 in a threaded manner; one end of the adjusting rod 12 is rotatably connected with the supporting frame 2, and the adjusting rod 12 is matched with the movable frame 10 and the second guide roller 9 to form a sliding structure.

According to the scheme, in the processing process, the movable frame 10 can be driven to slide along the limiting part 11 by rotating the adjusting rod 12, so that the distance between the second guide roller 9 and the first guide roller 8 is adjusted, and the tension of the melamine impregnated paper during processing is further improved.

In this example, the interior of the cooling roller 13 is hollow, and two cooling rollers 13 are arranged in a staggered manner.

According to above-mentioned scheme, chill roll 13 changes the roller structure for the metal of major diameter, improves melamine impregnated paper after the stoving and chill roll 13's area of contact and contact time, cools down melamine impregnated paper through chill roll 13, and a plurality of hollow out construction of chill roll 13 inside can improve the holistic surface area of chill roll 13, can improve chill roll 13's radiating effect when reducing whole weight.

In this example, each of the cooling rollers 13 is provided with a cooling fan 14 on both sides thereof, and each cooling fan 14 is installed on the side of the support frame 2.

According to the scheme, the cooling fans 14 on the two sides of the cooling roller 13 can drive the airflow to continuously pass through the hollow structure inside the cooling roller 13, so that the cooling speed of the cooling roller 13 is accelerated, and the cooling roller 13 can be ensured to keep a good working temperature.

The utility model discloses a theory of operation is: when the melamine impregnated paper drying device is used, the first guide roller 8 is matched with the second guide roller 9 to guide the transmission direction of melamine impregnated paper entering the top shell 3, in the processing process, the movable frame 10 is driven to slide along the limiting part 11 through the rotation adjusting rod 12, the distance between the first guide roller 8 and the second guide roller 9 is further adjusted to ensure that the melamine impregnated paper keeps tight in the processing process, then an external power supply is switched on, the driving motor 15 is started, the driving wheel 16 is matched with the synchronous belt 17 to drive the two cooling rollers 13 to synchronously and slowly rotate, the cooling fan 14 is synchronously started to drive air flow to continuously pass through the hollow structure in the cooling roller 13, the cooling roller 13 is accelerated to cool, at the moment, the electric heating pipe 5 is started to heat and dry the melamine impregnated paper passing through the top shell 3 through the electric heating pipe 5, and the dried melamine impregnated paper is discharged from the other end of the top shell 3, the melamine impregnated paper is tightly attached to the surface of the cooling roller 13 to slide, and in the process, the cooling roller 13 is used for rapidly cooling the melamine impregnated paper, and in the process of processing, the cooled melamine impregnated paper is pulled by the second clamping roller 18.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a melamine impregnated paper makes reserve high-efficient stoving case which characterized in that: the device comprises a bottom plate (1), an inner shell (4) and a second clamping roller (18), wherein a support frame (2) is arranged at the top of the bottom plate (1), and a top shell (3) is arranged at the top of the support frame (2); the two groups of the inner shells (4) are symmetrically arranged about the central line of the top shell (3), the two groups of the inner shells (4) are respectively installed at two ends of the inside of the top shell (3), and meanwhile, two inner shells (4) are symmetrically arranged in each group; an electric heating pipe (5) is arranged inside each inner shell (4), and a protective net (6) is arranged on one side, close to the axial lead of the top shell (3), of each inner shell (4); a first guide roller (8) is installed at one end of the top of the support frame (2), and a second guide roller (9) is arranged below the first guide roller (8); a cooling roller (13) is arranged on one side of the support frame (2), and a driving motor (15) is arranged on one side of the support frame (2); the driving motor (15) is rotationally connected with a driving wheel (16), and the driving wheel (16) is matched with a synchronous belt (17) to be connected with the two cooling rollers (13); the second clamping rollers (18) are symmetrically arranged, the two second clamping rollers (18) are arranged at one end of the top of the base plate (1), and the two second clamping rollers (18) are arranged below the cooling roller (13).

2. The efficient drying box made of melamine-impregnated paper as claimed in claim 1, wherein: two ends of the top shell (3) are communicated with each other, and a first clamping roller (7) is arranged in the top shell (3); the first clamping rollers (7) are symmetrically arranged, and the two first clamping rollers (7) are arranged between the two groups of inner shells (4).

3. The efficient drying box made of melamine-impregnated paper as claimed in claim 1, wherein: the number of the second guide rollers (9) is two, and the two second guide rollers (9) are both arranged at one end of the movable frame (10); two sides of the movable frame (10) are respectively connected with two groups of limiting pieces (11) in a sliding manner, the two groups of limiting pieces (11) are respectively installed on two sides of the support frame (2), and meanwhile, two limiting pieces (11) in each group are symmetrically arranged; the movable frame (10) and the limiting piece (11) are connected in a sliding mode.

4. The efficient drying box made of melamine-impregnated paper as claimed in claim 3, wherein: one end of the movable frame (10) far away from the second guide roller (9) is connected with an adjusting rod (12), and the adjusting rod (12) is in threaded connection with the movable frame (10); one end of the adjusting rod (12) is rotatably connected with the supporting frame (2), and the adjusting rod (12) is matched with the movable frame (10) to form a sliding structure with the second guide roller (9).

5. The efficient drying box made of melamine-impregnated paper as claimed in claim 1, wherein: the interior of the cooling roller (13) is of a hollow structure, and the two cooling rollers (13) are arranged in a staggered manner.

6. The efficient drying box made of melamine-impregnated paper as claimed in claim 1, wherein: and two sides of each cooling roller (13) are respectively provided with a cooling fan (14), and each cooling fan (14) is arranged on the side surface of the support frame (2).