CN210256558U

CN210256558U - Veneer cooling device

Info

Publication number: CN210256558U
Application number: CN201821477004.9U
Authority: CN
Inventors: 方德
Original assignee: Dongguan Samvel Industrial Co ltd
Current assignee: Dongguan huafuli decoration building materials Co., Ltd
Priority date: 2018-09-10
Filing date: 2018-09-10
Publication date: 2020-04-07
Anticipated expiration: 2028-09-10

Abstract

The utility model relates to a veneer cooling device, which comprises a frame, a first turnover mechanism, a second turnover mechanism and a material conveying mechanism, wherein the first turnover mechanism, the second turnover mechanism and the material conveying mechanism are arranged on the frame; the first turnover mechanism and the second turnover mechanism are arranged oppositely, the first turnover mechanism comprises a turnover frame and a driving mechanism for driving the turnover frame to do turnover movement, the turnover frame comprises a rotating shaft movably arranged on the rack and a plurality of supporting rods, one ends of the supporting rods are fixedly connected with the rotating shaft, and the plurality of supporting rods are arranged at intervals; the material conveying mechanism is positioned at one end of the second turnover mechanism far away from the first turnover mechanism. Above-mentioned decorative board cooling device simple structure overturns the transfer process at first tilting mechanism and second tilting mechanism to the decorative board, and two surfaces of decorative board all can carry out abundant contact with the air for heat on the decorative board gives off to the air fast in, reaches the purpose of rapid cooling decorative board, and decorative board cooling effect is good.

Description

Veneer cooling device

Technical Field

The utility model relates to a decorative board production technical field especially relates to a decorative board cooling device.

Background

With the increasing living standard of people, the demand for the furniture modeling is more and more, and the veneer is in a quite important position in the modern indoor decoration.

The veneer is generally formed by using plywood and a core board as base plates, using impregnated modified urea-formaldehyde resin or melamine resin as surface layer adhesive film paper and performing hot pressing and curing, wherein the adhesive film paper on the surface plays a role in protection and decoration. In the decorative board production process, relevant processes such as substrate surface dust removal, substrate surface pad pasting, hot pressing, decorative board deburring and cooling need to be carried out, the cooling device structure that traditional decorative board cooling process used is complicated, and the decorative board cooling effect is unsatisfactory, and the decorative board is cooled down just to stack together inadequately, and the decorative board surface is yielding look and is influencing decorative board product quality.

SUMMERY OF THE UTILITY MODEL

Therefore, it is necessary to provide a veneer cooling device with a simple structure and a good veneer cooling effect in view of the problems of the conventional technology.

A veneer cooling device comprises a rack, a first turnover mechanism, a second turnover mechanism and a material conveying mechanism, wherein the first turnover mechanism, the second turnover mechanism and the material conveying mechanism are arranged on the rack; the first turnover mechanism and the second turnover mechanism are arranged oppositely, the first turnover mechanism comprises a turnover frame and a driving mechanism for driving the turnover frame to do turnover movement, the turnover frame comprises a rotating shaft movably arranged on the rack and a plurality of supporting rods, one ends of the supporting rods are fixedly connected with the rotating shaft, and the supporting rods are arranged at intervals; the material conveying mechanism is positioned at one end of the second turnover mechanism, which is far away from the first turnover mechanism.

The veneer cooling device is simple in structure, and in the process of turning and transferring the veneer through the first turning mechanism and the second turning mechanism, two surfaces of the veneer can be in full contact with air, so that heat on the veneer can be quickly dissipated into the air, the purpose of quickly cooling the veneer is achieved, the veneer cooling effect is good, the phenomenon that the veneer is stacked together due to insufficient cooling and the surface is discolored is prevented, and the quality of a veneer product is effectively guaranteed; and a plurality of branches are arranged at intervals, namely when one surface of the veneer is contacted with the air, the part of the other surface can also be contacted with the air, and the heat dissipation of the veneer is further accelerated.

In one embodiment, the material conveying mechanism comprises a rotating rod movably arranged on the rack, a plurality of rotating wheels sleeved on the rotating rod, and a power mechanism for driving the rotating rod to rotate.

In one embodiment, the number of the rotating wheels is four, and four rollers are arranged at intervals.

In one embodiment, the power mechanism comprises a motor, a driving wheel connected with an output shaft of the motor, a driven wheel sleeved on the rotating rod, and a transmission belt sleeved on the driving wheel and the driven wheel.

In one embodiment, a fixing plate is arranged at one end of the rack corresponding to the material conveying mechanism, and the fixing plate is positioned below the conveying mechanism; the motor is installed on the fixing plate.

In one embodiment, each of the support rods is provided with a roller, and the rollers are positioned on the side edges of the support rods.

In one embodiment, the number of the rollers on each strut is four, and every two rollers are arranged oppositely.

In one embodiment, a heat dissipation fan is arranged below the first turnover mechanism and the second turnover mechanism.

In one embodiment, the rack is provided with a plurality of accommodating grooves arranged at intervals, and the supporting rods correspond to the accommodating grooves one to one.

In one embodiment, the number of the supporting rods is three, and the number of the accommodating grooves is three.

Drawings

Fig. 1 is a schematic structural view of a veneer cooling device according to a preferred embodiment of the present invention;

FIG. 2 is a schematic view of the veneer cooling apparatus of FIG. 1 with the veneer removed;

fig. 3 is a schematic structural view of a feeding mechanism of the veneer cooling device of fig. 2.

The meaning of the reference symbols in the drawings is:

a veneer 100;

the device comprises a rack 10, a containing groove 11 and a fixing plate 12;

the device comprises a first turnover mechanism 20, a turnover frame 21, a driving mechanism 22, a rotating shaft 23, a support rod 24 and a roller 25;

a second turnover mechanism 30;

the device comprises a material conveying mechanism 40, a rotating rod 41, a rotating wheel 42, a power mechanism 43, a motor 44, a driving wheel 45, a driven wheel 46 and a transmission belt 47.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully below. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. In contrast, when an element is referred to as being "directly on" another element, there are no intervening elements present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Referring to fig. 1 to 3, a veneer cooling device according to a preferred embodiment of the present invention is used for cooling a veneer 100; the veneer cooling device comprises a frame 10, a first turnover mechanism 20, a second turnover mechanism 30 and a material conveying mechanism 40, wherein the first turnover mechanism 20, the second turnover mechanism 30 and the material conveying mechanism 40 are installed on the frame 10; the first turnover mechanism 20 and the second turnover mechanism 30 are arranged oppositely, and the material conveying mechanism 40 is positioned at one end of the second turnover mechanism 30 far away from the first turnover mechanism 20; when the veneer 100 is conveyed to the first turnover mechanism 20 from the previous process, the first turnover mechanism 20 drives the veneer 100 to turn over towards the second turnover mechanism 30, and meanwhile, the second turnover mechanism 30 turns over towards the first turnover mechanism 20; when the decorative panel 100 is placed on the second turnover mechanism 30, first turnover mechanism 20 resets, first turnover mechanism 20 deviates from the upset of second turnover mechanism 30 direction promptly, second turnover mechanism 30 resets, second turnover mechanism 30 drives decorative panel 100 deviates from the upset of first turnover mechanism 20 promptly, it also can be understood that second turnover mechanism 30 drives decorative panel 100 and overturns towards defeated material mechanism 40 direction simultaneously, when decorative panel 100 contacts with defeated material mechanism 40, defeated material mechanism 40 carries decorative panel 100 to next process in, first turnover mechanism 20 and second turnover mechanism 30 overturn the transfer in-process to decorative panel 100, two surfaces of decorative panel 100 all can fully contact with the air, make the heat on decorative panel 100 give off to the air fast, reach quick decorative panel 100's purpose.

Referring to fig. 1 and 2, a plurality of accommodating grooves 11 are formed in the frame 10 at intervals, and the accommodating grooves 11 are disposed in a strip shape; in this embodiment, the number of the accommodating grooves 11 is three, and the three accommodating grooves are arranged in parallel; the rack 10 is provided with a fixing plate 12 at one end corresponding to the material conveying mechanism 40, the fixing plate 12 is located below the accommodating groove 11, and the fixing plate 12 is used for installing the material conveying mechanism 40.

Referring to fig. 2, the first turnover mechanism 20 includes a turnover frame 21 and a driving mechanism 22 for driving the turnover frame 21 to perform a turnover motion. The roll-over stand 21 comprises a rotating shaft 23 movably arranged on the frame 10 and a plurality of supporting rods 24 with one ends fixedly connected with the rotating shaft 23; the rotating shaft 23 is arranged in the middle of the frame 10; the supporting rods 24 are used for supporting the veneer 100, and the plurality of supporting rods 24 are arranged at intervals, that is, when one surface of the veneer 100 is contacted with air, part of the other surface can also be contacted with air, so that the heat dissipation of the veneer 100 is further accelerated; in the present embodiment, the number of struts 24 is three.

Further, one end of the supporting rod 24 is fixedly sleeved on the rotating shaft 23, and it can be understood that one end of the supporting rod 24 is provided with a shaft hole, and the shaft hole is sleeved on the rotating shaft 23. The supporting rods 24 correspond to the accommodating grooves 11 one by one, and when the supporting rods 24 receive or discharge materials, the supporting rods 24 are located in the accommodating grooves 11. Each support rod 24 is also provided with a roller 25, the roller 25 is positioned on the side edge of the support rod 24, and the roller 25 is used for contacting with the surface of the veneer 100, so that more area of the surface of the veneer 100 is contacted with air, and the heat dissipation of the veneer 100 is accelerated; meanwhile, the contact area between the veneer 100 and the support rod 24 is reduced, namely, the friction between the veneer and the support rod 24 is reduced, and the veneer 100 is convenient to transfer. In the present embodiment, the number of the rollers 25 on each strut 24 is four, and two rollers 25 are disposed opposite to each other. It should be noted that the roller 25 may be rotatable or stationary relative to the rod 24.

In this embodiment, one end of the driving mechanism 22 is connected to a support rod 24, and the driving mechanism 22 drives the rotating shaft 23 to rotate through the support rod 24, so as to drive other support rods 24 to rotate, thereby turning over the veneer 100; the driving mechanism 22 is a cylinder, one end of the cylinder is hinged with the frame 10, and a piston rod of the cylinder is hinged with a support rod 24. The second flipping mechanism 30 has the same structure as the first flipping mechanism 20. In other embodiments, the driving mechanism 22 may be a motor, and the driving mechanism 22 is connected to the rotating shaft 23, that is, the driving mechanism 22 drives the rotating shaft 23 to rotate to drive the supporting rod 24 to perform the turning motion.

The structure of second flipping mechanism 30 is the same as that of first flipping mechanism 20.

Referring to fig. 2 and fig. 3, the feeding mechanism 40 includes a rotating rod 41 movably disposed on the frame 10, a plurality of rotating wheels 42 sleeved on the rotating rod 41, and a power mechanism 43 for driving the rotating rod 41 to rotate; the rotary rod 41 can perform a rotary motion relative to the frame 10. In this embodiment, the number of the rotating wheels 41 is four, and the four rolling wheels are disposed at intervals, wherein two rolling wheels 41 are located in one accommodating groove 11, the other two rolling wheels are located in the other accommodating grooves 11, and the rolling wheels 41 all extend out of the upper end of the accommodating groove 11. The power mechanism 43 is installed on the frame 10, and the power mechanism 43 drives the rotating wheel 41 to rotate in a direction away from the second turnover mechanism 30 by driving the rotating rod 41, so that the rotating wheel 41 conveys the veneer 100 to the next process. Further, referring to fig. 3, the power mechanism 43 includes a motor 44, a driving wheel 45 connected to the output shaft 44 of the motor, a driven wheel 46 sleeved on the rotating rod 41, and a transmission belt 47 sleeved on the driving wheel 45 and the driven wheel 46; the motor 44 is mounted on the stationary plate 12.

In some embodiments, a heat dissipation fan is disposed below the first turnover mechanism 20 and the second turnover mechanism 30, and when the veneer 100 is transferred from the first turnover mechanism 20 to the second turnover mechanism 30, the heat dissipation fan blows air to the veneer 100, so as to further increase the heat dissipation speed of the veneer 100.

The utility model discloses a decorative panel cooling device simple structure, in first tilting mechanism 20 and second tilting mechanism 30 upset shift process to decorative panel 100, both surfaces of decorative panel 100 can fully contact with the air for the heat on decorative panel 100 distributes to the air fast, reaches the purpose of quick cooling decorative panel 100, and the decorative panel cooling effect is good, prevents that the decorative panel from appearing the phenomenon of surface discolour because of stacking together inadequately because of cooling, effectively guarantees the quality of decorative panel product; and the plurality of supporting rods 24 are arranged at intervals, that is, when one surface of the veneer 100 is contacted with air, a part of the other surface can also be contacted with air, so that the heat dissipation of the veneer 100 is further accelerated.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. A veneer cooling device is characterized by comprising a rack, a first turnover mechanism, a second turnover mechanism and a conveying mechanism, wherein the first turnover mechanism, the second turnover mechanism and the conveying mechanism are arranged on the rack; the first turnover mechanism and the second turnover mechanism are arranged oppositely, the first turnover mechanism comprises a turnover frame and a driving mechanism for driving the turnover frame to do turnover movement, the turnover frame comprises a rotating shaft movably arranged on the rack and a plurality of supporting rods, one ends of the supporting rods are fixedly connected with the rotating shaft, and the supporting rods are arranged at intervals; the material conveying mechanism is positioned at one end of the second turnover mechanism, which is far away from the first turnover mechanism.

2. The apparatus for cooling a veneer according to claim 1, wherein the feeding mechanism comprises a rotating rod movably disposed on the frame, a plurality of rotating wheels sleeved on the rotating rod, and a power mechanism for driving the rotating rod to rotate.

3. The veneer cooling apparatus according to claim 2, wherein the number of the rotating wheels is four, and four of the rotating wheels are provided at intervals.

4. The veneer cooling device according to claim 2, wherein the power mechanism comprises a motor, a driving wheel connected with an output shaft of the motor, a driven wheel sleeved on the rotating rod, and a transmission belt sleeved on the driving wheel and the driven wheel.

5. The apparatus for cooling a veneer according to claim 4, wherein a fixing plate is provided at an end of the frame corresponding to the feeding mechanism, the fixing plate being located below the feeding mechanism; the motor is installed on the fixing plate.

6. The veneer cooling apparatus according to claim 1, wherein each of the support rods is provided with a roller which is located at a side of the support rod.

7. The apparatus for cooling a veneer according to claim 6, wherein the number of rollers on each of said struts is four, and two of said rollers are disposed opposite to each other.

8. The apparatus for cooling a veneer according to claim 1, wherein a heat dissipation fan is provided below the first turnover mechanism and the second turnover mechanism.

9. The apparatus of claim 1, wherein the frame defines a plurality of spaced apart receiving slots, and the posts are in one-to-one correspondence with the receiving slots.

10. The veneer cooling apparatus according to claim 9, wherein the number of the struts is three and the number of the receiving grooves is three.