TWM444345U - Vapor hot baking contraction furnace structure - Google Patents

Description

Steam heat drying shrinkage furnace structure

The present invention relates to a steam heat-shrinking furnace structure, in particular to a steam sprayed by a steam nozzle seat mounted on a universal adjusting device, which can be evenly distributed inside the machine table, so that it can be transported by means of a conveyor belt. The steam heat on any surface of the bottle body is the same, so as to achieve the complete and beautiful appearance of the heat shrinkable film package of the hot-baked bottle body.

After the label of the heat shrinkable film of the bottle body is packaged, the heat shrinkable film label can be shrunk by the high temperature heat of the structure of the heat shrinkable shrinking furnace to achieve the desired flatness and aesthetics in the progressive shrinkage; Refer to the creator's previous application for approval, and the Rotary Heat-shrinking Furnace Structure of the Republic of China New Patent Bulletin No. M316216, which is mainly provided on the top of the machine with a conveying device corresponding to the folder conveying bottle body, and both sides of the bottle body The utility model is further characterized in that a heating oven is arranged in the base to correspond to the film of the heat-shrinking and shrinking bottle body, wherein the conveying device is a rotating conveying bottle body by a rotating group corresponding to the power source transmitting the number of rollers corresponding to the abutting seat, and An adjustment portion is arranged on the top of the machine for adjusting the position of the bottle body at the height of the conveying device; and an adjustment group for adjusting the lateral displacement and the up and down displacement is respectively provided on the bases on both sides, and the adjustment base is adjusted by using two adjustment groups. The temperature of the locked hot oven corresponds to the distance of the bottle body; thereby, the heat shrinkable film of the size range of any size bottle or corresponding bottle body can be rotated and adjusted Lower, left and right positions, to achieve uniform heating of the perfect processor.

However, the structural design of the original case allows the heat shrinkable film of the size range of any size bottle or corresponding bottle body to be heated by the rotary conveying and adjustable upper and lower heights and left and right positions, but there is still For the sake of properness, for example, since the bottle body is mostly a cylindrical shape with a curved arc, the bottle body can only withstand the hot air generated by the hot oven at the same time, resulting in a heat shrinkable film. The phenomenon of shrinkage unevenness caused by uneven heating: In addition, after the hot air generated by the hot oven is blown out by the air outlet, the hot air is raised due to the small density of the hot air, so that the bottle to be hot-baked is often heated. The cold temperature is uneven, and the heat shrinkable film cannot be completely and beautifully heat-shrinked. Therefore, the creator has in mind the original intention of creation and improvement, and strives for excellence and perfection, and is determined to make improvements. After several hard work and experiments, I finally created this creation.

In view of this, the creators have improved the creation of a steam-heat-shrinking furnace structure with years of experience in the design and development and practical production of the relevant industries. The purpose is to provide a steam that is installed on the universal adjustment device. The vapor sprayed from the nozzle holder can be evenly distributed inside the machine table, so that the heat of the steam on any surface of the bottle body transported by the conveyor belt is the same, so that the heat shrinkable film package of the to-be-heated bottle body is complete. The purpose of beauty.

In order to achieve the above-mentioned implementation objectives, the present author has developed the following implementation techniques, which are mainly provided on the machine platform for the conveyor belt to transport the steam-heating drying bottle body into the feeding channel, and respectively set on the two side walls of the feeding channel. There is at least one steam nozzle seat, and the steam nozzle seat is provided with a plurality of nozzles for discharging steam, and the vapor is evenly distributed in the interior of the machine, so that the heat shrinkable film on the surface of the bottle body can be heated uniformly, and the heat shrinkable film is complete and beautiful. The effect of heat vapour shrinkage of the ground steam solves the phenomenon that the heat shrinkable film caused by the hot air generated by the conventional hot oven is unevenly heated.

The steam heat-shrinking furnace structure as described above, wherein a steam drum is connected to the steam nozzle holders in the machine body, and the steam drum is used for storing steam produced by the steam generating device; wherein the steam generating device The utility model comprises a water storage unit, a heating unit (for example, an electric heating boiler) for heating the water body extracted from the water storage unit to generate steam and storing the steam, and discharging the water body in the water storage unit to the water body. The motor of the unit is heated, and the steam drum may be provided with a pressure display for reading the vapor pressure in the steam drum.

The steam heat-shrinking furnace structure as described above, wherein the water storage unit can be further connected to a water softener, and the water contained in the water source is removed by the water softener to make the water system in the water storage unit a soft water. The steam heat-shrinking and shrinking furnace structure of the present invention is prevented from causing problems such as fouling of the inner wall of the machine table, the steam generating device, and the pipe body after a period of use.

The steam heat-shrinking furnace structure as described above, wherein a valve switch group can be provided on the machine peripheral to control the communication between each steam nozzle seat and the steam drum, so that the operator can cut or open the individual steam nozzles. a switch between the seat and the steam drum to adjust the temperature and pressure of the steam in the control machine; further, the machine may further be provided with a temperature-controlled steam discharge device (for example, a blower) that communicates with the interior of the machine, so that The vapor temperature inside the machine exceeds a temperature set value, and the temperature-controlled steam discharge device is activated to discharge the vapor.

The steam heat-shrinking furnace structure as described above, wherein each of the steam nozzle holders can be respectively mounted on a universal adjusting device disposed in the machine table, so that the steam nozzle holder has the functions of 360-degree rotation, left and right, and up and down movement; The universal adjustment device comprises a first rod body disposed in the machine table, a first movable element movably pivotally connected to the first rod body, a vertical first rod body and movably pivoted to the first rod body a second rod body of the movable element, a second movable element movably pivotally connected to the second rod body, and a third rod body movably pivotally connected to the second movable element, wherein the steam nozzle seat is pivotally connected On the third rod body; thereby, the operator can adjust the steam ejection angle according to different types of bottles, so that the vapor sprayed from the nozzle can be evenly dispersed inside the machine, causing the vapor to be worn anywhere on the surface of the bottle body. The heat is the same, so that the heat shrinkable film has uniform and sufficient temperature shrinkage, and the heat shrinkable film package to be heated to the bottle body is complete and beautiful.

The steam heat-drying and shrinking furnace structure as described above, wherein a cover body of an adjustable height position can be arranged at the mouth of the corresponding bottle body of the feed channel to prevent the steam in the machine table from entering the bottle body through the bottle mouth, wherein the cover The body may preferably be an eaves-like cover.

The purpose of this creation and its structural and functional advantages will be explained in accordance with the structure shown in the following figure, in conjunction with specific examples, so that the review committee can have a deeper and more specific understanding of the creation.

First, please refer to the first to second figures. The preferred embodiment of the steam hot-drying and shrinking furnace structure is mainly provided on the machine table (1) for transporting the conveyor belt (11) to be steam-heated. The bottle body (2) enters the feed channel (12), and at least one steam nozzle seat (13) is respectively disposed on both side walls of the feed channel (12), and the vapor nozzle holder (13) is provided with a plurality of steam ejections. The nozzle (131) is heated to make the bottle body (2) uniform by heat. In the embodiment, a cover with an adjustable height position is arranged at the mouth of the corresponding body (12) of the inlet channel (12). The body (19) is for preventing the vapor in the machine (1) from entering the bottle body (2) from the bottle mouth, and the cover body (19) is preferably an eaves-like cover body (19); further, in the embodiment There are six steam nozzle holders (13), and each of the vapor nozzle holders (13) is provided with six nozzles (131); however, it must be noted that the vapor nozzle holder (13) and the nozzle (131) The number is only a preferred embodiment thereof, After reading and understanding the guidance of this creation, the skilled person knows that the number of the steam nozzle holder (13) and the nozzle (131) can be only one or a larger number, and does not affect the creation. Further, the machine (1) is provided with a steam bucket (14) communicating with the steam nozzle holders (13) respectively with a pipe body (141) for storing the steam generating device (15). The steam produced by the steam generating device (15) includes a water storage unit (151), a heating unit (152), and a water body in the water storage unit (151) is pumped out to the heating unit (152). The motor (153), the heating unit (152) may be, for example, an electric heating boiler for heating the water body withdrawn from the water storage unit (151) to generate steam and storing it in the steam drum (14), and the steam drum (14) A pressure display (142) for reading the vapor pressure in the vapor drum (14) may be provided, and the pressure display (142) may be, for example, a mechanical The pressure gauge; in addition, the water storage unit (151) may be further connected to a water softener (not shown), and the water contained in the external water source is removed by the water softener to make the water system in the water storage unit (151) It is a soft water to prevent the problem of scaling of the inner wall of the machine (1), the steam generating device (15), and the pipe body (141) after a period of use in the steam heat-shrinking furnace structure of the present invention.

Please refer to the third figure for a front perspective view of the overall device of the preferred embodiment of the present invention. A valve switch group (16) can be provided on the peripheral of the machine (1) to control each steam nozzle holder. (13) The connection between the steam tank (14) and the steam drum (14) allows the operator to cut or open the switch between the individual steam nozzle holder (13) and the steam drum (14) to adjust the control machine (1) In addition, the machine (1) in this embodiment may further be provided with a temperature-controlled steam discharge device (18) communicating with the inside of the machine (1), so that the machine (1) The internal vapor temperature exceeds a temperature set point, and the temperature-controlled vapor discharge device (18) is activated to discharge the vapor; wherein the temperature-controlled vapor discharge device (18) can be a blower.

Please refer to the fourth figure, which is a perspective view of the appearance of a steam nozzle holder having a universal adjusting device according to a preferred embodiment of the present invention. Each of the steam nozzle holders (13) is respectively mounted on the machine table (1). The universal adjusting device (17) enables the steam nozzle holder (13) to have the functions of 360 degree rotation, left and right and up and down movement; wherein the above-mentioned universal adjustment device (17) comprises a set on the machine ( 1) a first rod body (171), a first movable element (172) movably pivotally connected to the first rod body (171), a vertical first rod body (171) and movably pivotally connected a second rod (173) of the first movable element (172), a second movable element (174) movably pivotally coupled to the second rod (173), and a second pivotally movable member The third rod (175) of the movable element (174), wherein the vapor nozzle seat (13) is pivotally connected to the third rod (175).

According to the above-mentioned steam heat-shrinking furnace structure, as shown in the fifth to sixth figures, the three-dimensional schematic view of the inlet channel and the three-dimensional appearance of the overall device are respectively implemented when the preferred embodiment of the present invention is implemented. In a side view, when the motor (153) is started, the water body in the water storage unit (151) is taken out and sent to the heating unit (152) for heating to generate steam, which is stored into the steam drum (14) due to the steam nozzle. The seats (13) are respectively connected to the steam drum (14) by a pipe body (141), so that the steam stored in the steam drum (14) can be transported to the steam nozzle seat (13) through the pipe body (141) and through the nozzle (131). Spraying, and the continuously ejected vapor can gradually reach the required temperature in the machine (1); then, the steam-heated bottle body (2) is transported through the feed channel (12) through the conveyor belt (11). Inside the steam-filled machine (1), since each steam nozzle holder (13) is separately mounted to the universal adjustment device (17), The vapor ejected from the nozzle (131) can be uniformly dispersed inside the machine table (1), that is, the temperature inside the machine (1) having any position in the vapor is equal, resulting in the surface of the bottle (2). One place bears the same steam heat, thereby achieving the effect of uniform heating of the heat shrinkable film, and solving the phenomenon of uneven heat shrinkage of the shrinkage heat shrinkable film caused by the hot air processing; it is worth noting that the corresponding bottle of the feed channel (12) The eaves-like cover (19) with adjustable height position is provided at the mouth of the body (2), which avoids the problem that steam enters the bottle body (2) from the bottle mouth when the machine (1) is in operation.

It can be seen from the above description that the present creation has the following advantages compared with the prior art:

1. The present invention creates a vapor stored in a steam drum by a steam generating device, and then sprays a vapor uniformly distributed in the inside of the machine through a nozzle of the steam nozzle seat, so that the heat shrinkable film on the surface of the bottle conveyed by the conveyor belt is uniformly heated. The heat shrinkable film is completely and beautifully steamed and heat-shrinked, and the shrinking heat shrinkable film caused by the hot air generated by the conventional hot oven is unevenly heated.
2. The steam hot-drying shrinking furnace structure of the present invention has a steam nozzle seat mounted on the universal adjusting device, so that the operator can adjust the steam spraying angle according to different types of bottles, so that the steam sprayed from the nozzle can be evenly dispersed on the machine. Internally, the steam heat on any surface of the bottle body is the same, whereby the heat shrinkable film has a uniform and sufficient temperature shrinkage, and the heat shrinkable film package to be heated is completely and beautifully packaged.
3. The present invention can avoid the problem that steam enters the bottle body from the bottle mouth when the machine is in operation by the eaves-like cover disposed at the mouth of the bottle corresponding to the feeding channel.

In summary, the steam heat-shrinking furnace structure of the present invention can achieve the intended use effect by the above-disclosed embodiments, and the creation has not been disclosed before the application, and has completely complied with the patent law. Regulations and requirements. If you apply for a new type of patent in accordance with the law, you are welcome to review it and grant a patent.

However, the illustrations and descriptions disclosed above are only preferred embodiments of the present invention, and are not intended to limit the scope of protection of the present invention; those who are familiar with the skill are otherwise characterized by the scope of the creation. Equivalent changes or modifications shall be considered as not departing from the design of this creation.

(1) ‧‧‧machines (11)‧‧‧Conveyor belts (12)‧‧‧ Feeding lanes (13)‧‧‧Steam nozzle holders (131)‧‧‧ nozzles (14)‧‧ ‧ steam drums ( 141) ‧ ‧ pipe body (142) ‧ ‧ pressure display (15) ‧ ‧ steam generating device (151) ‧ ‧ water storage unit (152) ‧ ‧ heating unit (153) ‧ ‧ motor (16 ) ‧‧‧Valve Switch Set (17)‧‧‧Manual Adjusting Device (171)‧‧‧First Rod (172)‧‧1 First Moving Element (173)‧‧‧Second Body (174 )‧‧‧Second movable element (175)‧‧‧ Third rod body (18)‧‧‧ Temperature controlled steam discharge device (19)‧‧‧ Cover (2)‧‧‧ Bottle body

The first figure: a perspective view of the appearance of the overall device of the preferred embodiment of the present invention

The second figure: a perspective view of the appearance of the machine inside the preferred embodiment of the present invention

Third: a perspective front view of the overall device of the preferred embodiment of the present invention

Figure 4: Appearance of a preferred embodiment of a steam nozzle holder having a universal adjustment device

Fig. 5 is a perspective view showing the partial appearance of the feed channel during the operation of the preferred embodiment of the present invention

Fig. 6 is a perspective view showing the appearance of the overall device when the preferred embodiment of the present invention is implemented

(1)‧‧‧ Machines

(13)‧‧‧Steam nozzle holder

(131)‧‧‧ nozzle

(14)‧‧‧Vapor bucket

(141) ‧ ‧ body

(142)‧‧‧ Pressure display

(15)‧‧‧Vapor generating device

(151)‧‧‧Water storage unit

(152) ‧‧‧heating unit

(153)‧‧‧Motor

(17)‧‧‧ universal adjustment device

(171)‧‧‧First body

(172) ‧‧‧First moving element

(173)‧‧‧Second body

(174)‧‧‧Second movable element

(175)‧‧‧ Third body

(18) ‧‧‧temperature controlled steam discharge device

Claims (13)

The steam heat-drying and shrinking furnace structure is mainly provided on the machine platform for transporting the steam-heating drying bottle body into the feeding channel, and at least one steam nozzle seat is respectively disposed on the two side walls of the feeding channel. The steam nozzle seat is provided with a plurality of nozzles for discharging steam, and the bottle is heated uniformly by the steam. The steam heat-shrinking furnace structure according to claim 1, wherein a steam bucket connected to the steam nozzle seat and connected to the steam nozzle is disposed in the machine, and the steam drum is stored in a steam generating device. Vapor. The steam heat-shrinking furnace structure according to claim 2, wherein the steam generating device comprises a water storage unit, a heating unit, and a motor for extracting and discharging the water body in the water storage unit to the heating unit. The heating unit heats the body of water to generate steam. The steam heat-shrinking furnace structure according to claim 2, wherein the steam drum is provided with a pressure display. The steam heat-shrinking furnace structure according to claim 2, wherein a peripheral of the machine has a valve switch group to control the connection between the steam nozzle holder and the steam drum. The steam heat-shrinking furnace structure according to claim 3, wherein the water storage unit is further connected to a water softener such that the water system in the water storage unit is a soft water. The steam heat-shrinking furnace structure according to claim 3, wherein the heating unit is an electric heat boiler. The steam heat-shrinking furnace structure according to claim 1, wherein the steam nozzle holders are respectively mounted on a universal adjusting device disposed in the machine, so that the steam nozzle seat is rotated 360 degrees, left and right, and move up and down. The steam heat-shrinking furnace structure according to claim 8, wherein the universal adjusting device comprises a first rod disposed in the machine, and is pivotally connected to the first rod. a first movable element, a second rod perpendicular to the first rod body and movably pivotally connected to the first movable element, a second movable element movably pivotally connected to the second rod body, and a moving ground The third rod body is pivotally connected to the second movable element, and the steam nozzle seat is pivotally connected to the third rod body. The steam heat-shrinking furnace structure according to claim 1, wherein the machine further comprises a temperature-controlled steam discharge device connected to the inside of the machine, wherein the steam temperature inside the machine exceeds a temperature setting value. The temperature-controlled steam discharge device operates and discharges the vapor. The steam heat-shrinking furnace structure according to claim 10, wherein the temperature-controlled steam discharge device is a blower. The steam heat-shrinking furnace structure according to claim 1, wherein a cover is provided at the mouth of the bottle corresponding to the bottle body to prevent the vapor from entering the bottle body through the bottle mouth. The steam heat-shrinking furnace structure according to claim 12, wherein the cover system is an eaves-like cover.