CN112109415A - Cloth and rubber flame compounding machine - Google Patents
Cloth and rubber flame compounding machine Download PDFInfo
- Publication number
- CN112109415A CN112109415A CN202010979521.1A CN202010979521A CN112109415A CN 112109415 A CN112109415 A CN 112109415A CN 202010979521 A CN202010979521 A CN 202010979521A CN 112109415 A CN112109415 A CN 112109415A
- Authority
- CN
- China
- Prior art keywords
- refrigeration
- cloth
- air
- box
- refrigerating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/08—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the cooling method
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/06—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the heating method
- B32B37/065—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the heating method resulting in the laminate being partially bonded
Landscapes
- Laminated Bodies (AREA)
Abstract
The invention discloses a cloth and rubber flame laminating machine, which comprises: the frame, be equipped with cloth unwinding ware, play mucilage binding and put, flame device, set composite, air-cooled passageway, coiling mechanism in the frame, the upside of air-cooled passageway is equipped with a plurality of air-cooled devices side by side, the air-cooled device includes refrigeration case, the wind-guiding body, the mechanism of blowing, the lower surface of the mechanism of blowing with the upper surface connection of the wind-guiding body, the lower surface of the wind-guiding body with the upper surface connection of refrigeration case. The forced air cooling passageway can realize cooling for compound cloth fast, and the wind that the mechanism of blowing blew off can make the wind speed of blowing on the compound cloth accelerate through air guide body and refrigeration case, and the temperature of wind is lower, reaches better cooling effect for the cooling efficiency of compound cloth, prevents to influence product quality because of the cooling is inhomogeneous.
Description
Technical Field
The invention relates to the technical field of compounding machines, in particular to a cloth and rubber flame compounding machine.
Background
The flame compounding machine heats two or more layers of materials by flame to melt one surface of the materials for compounding, and then compounds the multiple layers of materials by a compounding device to form the composite fabric. Cloth and rubber are compounded, rubber is melted by heating the compounded surface of the rubber and the cloth through flame, the rubber and the cloth are compounded through a compounding device to form a composite fabric, the formed composite fabric needs to be cooled, most of the existing flame compounding machines adopt a cooling roller for cooling, the cooling efficiency is low, the problem that the composite cloth is cooled slowly exists, and the quality of the composite fabric is influenced by factors such as uneven cooling and the like easily occurs. Therefore, there is a need for a cloth and rubber flame laminating machine that at least partially solves the problems of the prior art.
Disclosure of Invention
In this summary, concepts in a simplified form are introduced that are further described in the detailed description. This summary of the invention is not intended to identify key features or essential features of the claimed subject matter, nor is it intended to be used as an aid in determining the scope of the claimed subject matter.
To at least partially solve the above problems, the present invention provides a cloth and rubber flame laminating machine comprising: the glue discharging device is arranged on the upper side of the cloth unreeling device, and the flame device, the compounding device, the air cooling channel and the reeling device are sequentially arranged on the rear side of the cloth unreeling device;
the upside of forced air cooling passageway is equipped with a plurality of air cooling device side by side, air cooling device includes: refrigeration case, air guide, the mechanism of blowing, the lower surface of the mechanism of blowing with the upper surface of air guide is connected, the lower surface of air guide with the upper surface of refrigeration case is connected.
Preferably, a plurality of first round holes are uniformly distributed on the upper surface of the air guide body, second round holes are arranged below the first round holes, and the diameter of the first round holes is larger than that of the second round holes.
Preferably, the refrigeration case includes: the refrigerator comprises a box body and a plurality of refrigerating devices, wherein the refrigerating devices are distributed along the circumferential direction of the box body and are arranged inside the box body;
the upper surface of box be equipped with a plurality ofly with the corresponding fresh air inlet of second round hole, the lower surface of box is equipped with a plurality of exhaust vents, just the diameter of fresh air inlet is greater than the diameter of exhaust vent, the periphery wall of box is equipped with a plurality of trompils, refrigerating plant locates in the trompil.
Preferably, refrigerating plant includes heat abstractor, refrigeration piece, leads cold piece, the periphery wall of refrigeration piece with the internal perisporium wall of trompil is connected, just the lateral surface of refrigeration piece is connected with heat abstractor, the medial surface is connected with lead cold piece.
Preferably, the cold guide block is provided with a plurality of fins, and the fins are arranged in parallel with the axis of the air outlet.
Preferably, the composite device comprises a first water-cooling roller, a second water-cooling roller and a pressure roller, the second water-cooling roller is arranged at the rear side of the first water-cooling roller, the first water-cooling roller is higher than the second water-cooling roller, the pressure roller is arranged at the lower side of the second water-cooling roller, a glue outlet of the glue outlet device is arranged above a gap between the first water-cooling roller and the second water-cooling roller, and a jet orifice of the flame device faces the gap between the second water-cooling roller and the pressure roller.
Preferably, the flame device comprises an expansion link and a flaming device, one end of the expansion link is fixedly connected to the rack, and the other end of the expansion link is connected with the flaming device.
Preferably, the inside of refrigeration case is equipped with temperature sensor, temperature sensor with set up temperature control device communication connection in the frame, the air cooling device with the temperature control device electricity is connected.
Preferably, the temperature control device is used for controlling the internal temperature of the refrigeration box to be kept at a target temperature T0The specific control calculation method is as follows：
Step 1: calculating the heat Q consumed by the plurality of refrigerating devices in the refrigerating box during refrigeration1：
Wherein E isabIs the Seebeck coefficient, TLThe temperature of the cold end of the refrigeration piece is I, the working current of the refrigeration piece is I, the resistance of the refrigeration piece is R, the unit heat transfer capacity of the refrigeration piece is q, delta T is the temperature difference of a cold junction and a hot junction, and M is the number of the refrigeration devices;
step 2: calculating the heat Q transferred from the external environment of the refrigeration compartment to the interior thereof2：
Q2＝μ*S*(Tw-Tn)
Wherein mu is the total heat transfer coefficient of the refrigeration box, S is the surface area of the refrigeration box, TwFor the outside ambient temperature, T, of the refrigeration chambernIs the internal temperature of the refrigeration case;
and step 3: ensuring that the internal temperature of the refrigeration box 8-1 is kept at a constant value, establishing an equilibrium equation of the heat of the refrigeration box:
wherein rho is the density of the gas in the refrigeration box, V is the volume of the refrigeration box, and C is the specific heat capacity of the gas in the refrigeration box;
and 4, step 4: detecting the internal temperature T of the refrigeration box by the temperature sensornWith said target temperature T0Comparing to obtain an error value, and adjusting the error value by using a balance equation of the heat of the refrigeration box to ensure that the internal temperature T of the refrigeration boxnIs maintained at the target temperature T0。
Compared with the prior art, the invention at least comprises the following beneficial effects:
the cloth and rubber flame compounding machine can realize quick cooling of the composite cloth through the designed air cooling channel, and the air blown out by the blowing mechanism passes through the air guide body and the refrigerating box, so that the air speed blown onto the composite cloth is accelerated, the air temperature is lower, a better cooling effect is achieved, the cooling efficiency of the composite cloth is accelerated, and the influence on the product quality due to uneven cooling is prevented.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic view of the overall structure of a cloth and rubber flame laminating machine according to the present invention.
Fig. 2 is a schematic structural diagram of an air cooling device in the cloth and rubber flame laminating machine.
Fig. 3 is a schematic cross-sectional structural view of an air cooling device in the cloth and rubber flame laminating machine according to the present invention.
Fig. 4 is a schematic top view of an air guide in the cloth and rubber flame laminating machine according to the present invention.
Fig. 5 is a schematic structural diagram of a refrigeration box in the cloth and rubber flame laminating machine.
Fig. 6 is a schematic top-view cross-sectional structure view of a refrigeration box in the cloth and rubber flame laminating machine according to the present invention.
FIG. 7 is a schematic structural diagram of a refrigerating apparatus in the cloth and rubber flame laminating machine according to the present invention.
1 is a frame, 2 is a cloth unreeling device, 3 is a glue discharging device, 4 is a flame device, 4-1 is a telescopic rod, 4-2 is a fire spraying device, 5 is a composite device, 5-1 is a first water-cooling roller, 5-2 is a second water-cooling roller, 5-3 is a pressure roller, 6 is an air-cooling channel, 7 is a reeling device, 8 is an air-cooling device, 8-1 is a refrigeration box, 8-1-1 is a box body, 8-1-1-1 is an air inlet, 8-1-1-2 is an air outlet, 8-1-2 is a refrigeration device, 8-1-2-1 is a heat dissipation device, 8-1-2-2 is a refrigeration piece, 8-1-2-3 is a cold guide block, 8-2 is an air guide body, 8-2-1 is a first round hole, 8-2-2 is a second round hole, 8-3 is a blowing mechanism, 9 is a temperature control device, and 10 is composite cloth.
Detailed Description
The present invention is further described in detail below with reference to the drawings and examples so that those skilled in the art can practice the invention with reference to the description.
It will be understood that terms such as "having," "including," and "comprising," as used herein, do not preclude the presence or addition of one or more other elements or groups thereof.
As shown in fig. 1 to 7, the present invention provides a cloth and rubber flame laminating machine, comprising: the glue spraying device comprises a rack 1, wherein a cloth unreeling device 2, a glue discharging device 3, a flame device 4, a compounding device 5, an air cooling channel 6 and a reeling device 7 are arranged on the rack 1, the glue discharging device 3 is arranged on the upper side of the cloth unreeling device 2, and the flame device 4, the compounding device 5, the air cooling channel 6 and the reeling device 7 are sequentially arranged on the rear side of the cloth unreeling device 2;
the upside of forced air cooling passageway 6 is equipped with a plurality of air cooling unit 8 side by side, air cooling unit 8 includes: the refrigerator comprises a refrigeration box 8-1, an air guide body 8-2 and a blowing mechanism 8-3, wherein the lower surface of the blowing mechanism 8-3 is connected with the upper surface of the air guide body 8-2, and the lower surface of the air guide body 8-2 is connected with the upper surface of the refrigeration box 8-1.
The working principle of the technical scheme is as follows: the cloth unreeling device 2 unreels the cloth to one side of the compounding device 5, the glue outlet device 3 located on the upper side of the cloth unreeling device 2 downwards flows out rubber to be cooled and pressed to form a rubber sheet, the rubber sheet is compounded with the cloth through the compounding device 5, the rubber sheet before compounding is heated through the flame device 4, the compounded surface of the rubber sheet is melted, the rubber sheet is bonded with the cloth during compounding, a compound cloth 10 is formed after the compounding device 5, the compound cloth 10 is rapidly cooled through the air cooling channel 6 and then enters the winding device 7 to be wound, and compounding is completed; a plurality of air cooling devices 8 are uniformly distributed above the air cooling channel 6, when the composite fabric is conveyed to the winding device 7, the composite fabric passes through the air cooling devices 8, the air blowing mechanism 8-3 on the air cooling device 8 blows air downwards, the air speed is accelerated through the air guide body 8-2, the temperature of the air is reduced through the refrigerating box 8-1, and the effect of cooling the composite fabric can be achieved when the air blows on the composite fabric 10.
The beneficial effects of the above technical scheme are that: through the design of above-mentioned structure, forced air cooling passageway 6 can realize cooling for composite cloth 10 fast, and the wind that 8-3 of mechanism of blowing blew off can make the wind speed of blowing on composite cloth 10 accelerate through air guide 8-2 and refrigeration case 8-1, and the temperature of wind is lower, reaches better cooling effect for composite cloth 10's cooling efficiency, prevents to influence product quality because of the cooling is inhomogeneous.
In one embodiment, a plurality of first round holes 8-2-1 are uniformly distributed on the upper surface of the wind guide body 8-2, second round holes 8-2-2 are arranged below the first round holes 8-2-1, and the diameter of the first round holes 8-2-1 is larger than that of the second round holes 8-2-2.
The working principle of the technical scheme is as follows: the air blown out by the blowing mechanism 8-3 firstly passes through the first round hole 8-2-1 with larger diameter and then passes through the second round hole 8-2-2, so that the passage through which the air passes is narrowed from wide, the air volume blown out by the second round hole 8-2-2 is larger, and the air speed is faster.
The beneficial effects of the above technical scheme are that: through the design of the structure, the first round hole 8-2-1 and the second round hole 8-2-2 accelerate the passing wind, so that the wind quantity is increased, the wind blown out by the wind guide body 8-2 is stronger than the wind directly blown out by the blowing mechanism 8-3, the air circulation speed is accelerated, and the temperature of the air can be reduced in a short time.
In one embodiment, the refrigeration cassette 8-1 includes: the refrigerator comprises a box body 8-1-1 and a plurality of refrigerating devices 8-1-2, wherein the refrigerating devices 8-1-2 are distributed along the circumferential direction of the box body 8-1-1, and the refrigerating devices 8-1-2 are arranged inside the box body 8-1-1;
the upper surface of the box body 8-1-1 is provided with a plurality of air inlet holes 8-1-1-1 corresponding to the second round holes 8-2-2, the lower surface of the box body 8-1-1 is provided with a plurality of air outlet holes 8-1-1-2, the diameter of the air inlet hole 8-1-1-1 is larger than that of the air outlet hole 8-1-1-2, the peripheral wall of the box body 8-1-1 is provided with a plurality of open holes, and the refrigerating device 8-1-2 is arranged in the open holes.
The working principle of the technical scheme is as follows: the refrigerating device 8-1-2 can reduce the temperature inside the refrigerating box 8-1, the air blown out through the second round hole 8-2-2 of the air guide body 8-2 directly enters the air inlet hole 8-1-1-1 of the refrigerating box 8-1, and the air is blown out from the air outlet hole 8-1-1-2 after passing through the refrigerating box 8-1, so that the cold air generated inside the refrigerating box 8-1 is taken out.
The beneficial effects of the above technical scheme are that: through the design of the structure, the plurality of refrigerating devices 8-1-2 reduce the temperature inside the refrigerating box 8-1, so that the passing air becomes cold, the diameter of the air outlet 8-1-1-2 is larger than that of the air inlet 8-1-1-1, the air outlet speed can be further increased, the air speed blown onto the composite cloth 10 is faster, the temperature is lower, the air circulation is faster, and the cooling rate of the composite cloth 10 is improved.
In one embodiment, the refrigerating device 8-1-2 comprises a heat dissipation device 8-1-2-1, a refrigerating sheet 8-1-2-2 and a cold guide block 8-1-2-3, the outer circumferential wall of the refrigerating sheet 8-1-2-2 is connected with the inner circumferential wall of the opening, the heat dissipation device 8-1-2-1 is connected to the outer side surface of the refrigerating sheet 8-1-2-2, and the cold guide block 8-1-2-3 is connected to the inner side surface of the refrigerating sheet 8-1-2-2.
The working principle of the technical scheme is as follows: when the refrigerating device 8-1-2 is electrified to work, the outer side of the refrigerating sheet 8-1-2-2 is a hot end, the inner side is a cold end, the surface of the hot end is provided with the heat dissipation device 8-1-2-1 to take away heat generated by the hot end, the cold end transmits low temperature to the cold conduction block 8-1-2-3, and the cold conduction block 8-1-2-3 is arranged inside the box body 8-1-1 to reduce the temperature in the box body 8-1-1.
The beneficial effects of the above technical scheme are that: through the design of the structure, the heat dissipation device 8-1-2-1 prevents the heat at the hot end of the refrigeration piece 8-1-2-2 from being transferred to the cold end to influence the refrigeration effect, the cold guide block 8-1-2-3 at the cold end can effectively transfer the cold temperature to the box body 8-1-1, the transfer area is increased, and the temperature in the refrigeration box 8-1 is further reduced.
In one embodiment, the cold guide block 8-1-2-3 is provided with a plurality of fins, and the fins are arranged in parallel with the axis of the air outlet 8-1-1-2.
The working principle of the technical scheme is as follows: the plurality of fins arranged on the cold guide block 8-1-2-3 increase the contact area of the cold guide block 8-1-2-3 and air, the fins are arranged in parallel with the axis of the air outlet 8-1-1-2, air enters the refrigeration box 8-1 from the air inlet 8-1-1-1 and is blown out from the air outlet 8-1-1-2 after passing through the fins, and the air brings the cold temperature on the fins to the composite fabric.
The beneficial effects of the above technical scheme are that: through the design of the structure, the heat exchange area of the cold guide blocks 8-1-2-3 is increased by the fins, so that the refrigeration effect is enhanced, the composite fabric is cooled in a short time, and the cooling efficiency is further increased.
In one embodiment, the compound device 5 comprises a first water-cooled roller 5-1, a second water-cooled roller 5-2 and a pressure roller 5-3, wherein the second water-cooled roller 5-2 is arranged at the rear side of the first water-cooled roller 5-1, the first water-cooled roller 5-1 is arranged higher than the second water-cooled roller 5-2, the pressure roller 5-3 is arranged at the lower side of the second water-cooled roller 5-2, a glue outlet of the glue outlet device 3 is arranged above a gap between the first water-cooled roller 5-1 and the second water-cooled roller 5-2, and a spray opening of the flame device 4 faces to the gap between the second water-cooled roller 5-2 and the pressure roller 5-3.
The working principle of the technical scheme is as follows: the fluid rubber flows out from a rubber outlet of the rubber outlet device 3 to a gap between the first water-cooled roller 5-1 and the second water-cooled roller 5-2, is pressed and cooled by the water-cooled rollers to form a rubber sheet, is conveyed to the gap between the second water-cooled roller 5-2 and the pressure roller 5-3 to be compounded with the cloth, and one surface of the rubber sheet before compounding is heated and melted by the flame device 4 and is bonded with the cloth after entering the compounding device 5 to form the compound cloth 10.
The beneficial effects of the above technical scheme are that: through the design of the structure, the thickness of the rubber sheet is determined by the gap between the first water-cooling roller 5-1 and the second water-cooling roller 5-2, the size of the gap between the first water-cooling roller 5-1 and the second water-cooling roller 5-2 can be adjusted according to the thickness of the rubber sheet required actually, and then the gap between the second water-cooling roller and the pressure roller 5-3 can be adjusted; the flame is sprayed out towards the gap between the second cold water roller and the pressure roller 5-3 and then directly acts on the lower surface of the formed rubber sheet, so that the flame is more fully contacted with the rubber sheet, and the rubber sheet is better melted.
In one embodiment, the flame device 4 comprises a telescopic rod 4-1 and a flame spraying device 4-2, one end of the telescopic rod 4-1 is fixedly connected to the frame 1, and the other end is connected with the flame spraying device 4-2.
The working principle of the technical scheme is as follows: according to actual needs, the telescopic rod 4-1 can adjust the distance between the flaming device 4-2 and the rubber sheet.
The beneficial effects of the above technical scheme are that: through the design of the structure, the distance between the flaming device 4-2 and the rubber sheet can be adjusted according to the actual required melting degree of the rubber sheet, and then the melting temperature is adjusted.
In one embodiment, a temperature sensor is arranged inside the refrigeration box 8-1, the temperature sensor is in communication connection with a temperature control device 9 arranged on the rack 1, and the air cooling device 8 is electrically connected with the temperature control device 9.
The working principle of the technical scheme is as follows: the temperature sensor can monitor the temperature inside the refrigerating box 8-1 in real time and transmit the temperature value to the temperature control device 9, and the temperature control device 9 is used for controlling and adjusting the refrigerating device 8-1-2 to refrigerate so as to adjust the temperature inside the refrigerating box 8-1.
The beneficial effects of the above technical scheme are that: the temperature control device 9 can control the refrigerating device 8-1-2 to work according to the temperature value transmitted by the temperature sensor, so that the refrigerating box 8-1 can be kept refrigerating within a certain temperature range, and the aim of uniformly cooling the composite cloth 10 is fulfilled.
In one embodiment, the temperature control device 9 is used for controlling the internal temperature of the refrigeration box 8-1 to be kept at a target temperature T0The specific control calculation method is as follows:
step 1: calculating the heat quantity Q consumed by the plurality of refrigerating devices 8-1-2 in the refrigerating box 8-1 during refrigeration1：
Wherein E isabIs the Seebeck coefficient, TLThe temperature of the cold end of the refrigerating sheet 8-1-2-2, I is the working current of the refrigerating sheet 8-1-2-2, R is the resistance of the refrigerating sheet 8-1-2-2, q is the unit heat transfer capacity of the refrigerating sheet 8-1-2-2, delta T is the temperature difference of a cold junction and a hot junction, and M is the number of the refrigerating devices 8-1-2;
step 2: calculating the heat Q transferred from the external environment of the refrigeration box 8-1 to the inside thereof2：
Q2＝μ*S*(Tw-Tn)
Wherein mu is the total heat transfer coefficient of the refrigeration box 8-1, S is the surface area of the refrigeration box 8-1, and T iswIs the external ambient temperature, T, of the refrigeration chamber 8-1nThe internal temperature of the refrigeration box 8-1;
and step 3: ensuring that the internal temperature of the refrigeration box 8-1 is kept at a constant value, and establishing an equilibrium equation of the heat of the refrigeration box 8-1:
wherein rho is the density of the gas in the refrigeration box 8-1, V is the volume of the refrigeration box 8-1, and C is the specific heat capacity of the gas in the refrigeration box 8-1;
and 4, step 4: detecting the internal temperature T of the refrigeration compartment 8-1 by means of the temperature sensornWith said target temperature T0Comparing to obtain an error value, and adjusting the error value by using a balance equation of the heat of the refrigeration box 8-1 to ensure that the internal temperature T of the refrigeration box 8-1nIs maintained at the target temperature T0。
The working principle of the technical scheme is as follows: firstly, the heat Q consumed by the plurality of refrigerating devices 8-1-2 in the refrigerating box 8-1 is calculated1Wherein the refrigerating sheet 8-1-2-2 is a semiconductor refrigerating sheet 8-1-2-2, and has cold end and hot end during operation, and Seebeck coefficient EabTo makeThe thermoelectric force of the cold end and the hot end of the cold piece 8-1-2-2; the temperature of the environment outside the refrigeration box 8-1 is measured by a temperature sensor arranged outside, and then the heat Q transferred from the environment outside the refrigeration box 8-1 to the inside of the refrigeration box 8-1 can be calculated based on the temperature measured by the temperature sensor inside the refrigeration box 8-1 and the known physical parameters of the refrigeration box 8-12Wherein the heat transfer coefficient of the refrigeration box 8-1 is determined based on the factors such as the material and the thickness of the refrigeration box, then a heat balance equation is established based on the density and the specific heat capacity of the gas in the refrigeration box 8-1, and the heat balance equation is utilized to carry out the heat balance on the internal temperature T of the refrigeration box 8-1nIs adjusted to be kept at the target temperature T0To ensure that the internal temperature of the refrigeration cassette 8-1 is at a constant value.
The beneficial effects of the above technical scheme are that: establishing a heat balance equation of the refrigeration box 8-1 based on the physical parameters of the refrigeration box 8-1 through the calculation results of the step 1 and the step 2, adjusting the internal temperature of the refrigeration box 8-1 in real time based on the heat balance equation, and the number of the refrigerating devices 8-1-2 can be adjusted according to the required target temperature, if the external environment temperature is lower, the number of the refrigerating devices 8-1-2 can be reduced, the number of the refrigerating devices 8-1-2 can be increased when the temperature is higher, the temperature in the refrigerating box 8-1 is ensured to be at a constant value, and further, the temperature of the air blown onto the composite cloth 10 by the air cooling device 8 is kept constant, each section of the composite cloth 10 continuously passing through the air cooling channel 6 is uniformly cooled, the cooling rate is increased, and the yield of the composite cloth 10 is increased.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; may be mechanically coupled, may be electrically coupled or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
While embodiments of the invention have been disclosed above, it is not limited to the applications set forth in the description and the embodiments, which are fully applicable in various fields of endeavor to which the invention pertains, and further modifications may readily be made by those skilled in the art, it being understood that the invention is not limited to the details shown and described herein without departing from the general concept defined by the appended claims and their equivalents.
Claims (9)
1. A cloth and rubber flame laminating machine is characterized by comprising: the glue discharging device comprises a rack (1), wherein a cloth unreeling device (2), a glue discharging device (3), a flame device (4), a compounding device (5), an air cooling channel (6) and a reeling device (7) are arranged on the rack (1), the glue discharging device (3) is arranged on the upper side of the cloth unreeling device (2), and the flame device (4), the compounding device (5), the air cooling channel (6) and the reeling device (7) are sequentially arranged on the rear side of the cloth unreeling device (2);
the upside of forced air cooling passageway (6) is equipped with a plurality of air cooling device (8) side by side, air cooling device (8) include: the refrigerator comprises a refrigeration box (8-1), an air guide body (8-2) and a blowing mechanism (8-3), wherein the lower surface of the blowing mechanism (8-3) is connected with the upper surface of the air guide body (8-2), and the lower surface of the air guide body (8-2) is connected with the upper surface of the refrigeration box (8-1).
2. A cloth and rubber flame laminating machine as claimed in claim 1, wherein a plurality of first circular holes (8-2-1) are uniformly distributed on the upper surface of the air guide body (8-2), a second circular hole (8-2-2) is arranged below the first circular hole (8-2-1), and the diameter of the first circular hole (8-2-1) is larger than that of the second circular hole (8-2-2).
3. A cloth and rubber flame compound machine as in claim 2, wherein the refrigeration box (8-1) comprises: the refrigerator comprises a box body (8-1-1) and a plurality of refrigerating devices (8-1-2), wherein the refrigerating devices (8-1-2) are distributed along the circumferential direction of the box body (8-1-1), and the refrigerating devices (8-1-2) are arranged inside the box body (8-1-1);
the upper surface of the box body (8-1-1) is provided with a plurality of air inlet holes (8-1-1-1) corresponding to the second round holes (8-2-2), the lower surface of the box body (8-1-1) is provided with a plurality of air outlet holes (8-1-1-2), the diameter of each air inlet hole (8-1-1-1) is larger than that of each air outlet hole (8-1-1-2), the peripheral wall of the box body (8-1-1) is provided with a plurality of open holes, and the refrigerating device (8-1-2) is arranged in each open hole.
4. A cloth and rubber flame laminating machine according to claim 3, characterized in that the refrigerating device (8-1-2) comprises a heat dissipating device (8-1-2-1), a refrigerating sheet (8-1-2-2) and a cold guiding block (8-1-2-3), the outer peripheral wall of the refrigerating sheet (8-1-2-2) is connected with the inner peripheral wall of the opening, the outer side surface of the refrigerating sheet (8-1-2-2) is connected with the heat dissipating device (8-1-2-1), and the inner side surface is connected with the cold guiding block (8-1-2-3).
5. A cloth and rubber flame laminating machine according to claim 4, characterized in that a plurality of fins are arranged on the cooling guide block (8-1-2-3), and the fins are arranged in parallel with the axis of the air outlet (8-1-1-2).
6. A cloth and rubber flame laminating machine according to claim 1, the compound device (5) comprises a first water-cooled roller (5-1), a second water-cooled roller (5-2) and a pressure roller (5-3), the second water-cooling roller (5-2) is arranged at the rear side of the first water-cooling roller (5-1), the first water-cooled roller (5-1) is higher than the second water-cooled roller (5-2), the pressure roller (5-3) is arranged at the lower side of the second water-cooled roller (5-2), the glue outlet of the glue outlet device (3) is arranged above the gap between the first water-cooled roller (5-1) and the second water-cooled roller (5-2), the jet orifice of the flame device (4) faces to the gap between the second water-cooled roller (5-2) and the pressure roller (5-3).
7. A cloth and rubber flame laminating machine according to claim 1, characterized in that the flame device (4) comprises a telescopic rod (4-1) and a flame spraying device (4-2), one end of the telescopic rod (4-1) is fixedly connected to the frame (1), and the other end is connected with the flame spraying device (4-2).
8. A cloth and rubber flame laminating machine according to claim 1, characterized in that a temperature sensor is arranged inside the refrigerating box (8-1), the temperature sensor is in communication connection with a temperature control device (9) arranged on the rack (1), and the air cooling device (8) is electrically connected with the temperature control device (9).
9. A cloth and rubber flame laminating machine according to claim 4, characterized in that the temperature control device (9) is used for controlling the internal temperature of the refrigeration box (8-1) to be kept at the target temperature T0The specific control calculation method is as follows:
step 1: calculating the heat Q consumed by a plurality of refrigerating devices (8-1-2) in the refrigerating box (8-1) during refrigeration1：
Wherein E isabIs the Seebeck coefficient, TLIs the cold end temperature of the refrigeration sheet (8-1-2-2), I is the working current of the refrigeration sheet (8-1-2-2), and R is the temperature of the refrigeration sheet (8-1-2-2)The resistance q is the unit heat transfer capacity of the refrigerating sheet (8-1-2-2), the delta T is the temperature difference of a cold junction and a hot junction, and the M is the number of the refrigerating devices (8-1-2);
step 2: calculating the heat Q transferred from the external environment of the refrigeration box (8-1) to the inside thereof2：
Q2＝μ*S*(Tw-Tn)
Wherein mu is the total heat transfer coefficient of the refrigeration box (8-1), S is the surface area of the refrigeration box (8-1), TwIs the external ambient temperature, T, of the refrigeration compartment (8-1)nIs the internal temperature of the refrigeration box (8-1);
and step 3: -ensuring that the internal temperature of said refrigeration cassette (8-1) is maintained at a constant value, -establishing an equilibrium equation of the heat of said refrigeration cassette (8-1):
wherein rho is the density of the gas in the refrigeration box (8-1), V is the volume of the refrigeration box (8-1), and C is the specific heat capacity of the gas in the refrigeration box (8-1);
and 4, step 4: detecting the internal temperature T of the refrigeration compartment (8-1) by means of the temperature sensornWith said target temperature T0Comparing to obtain an error value, and adjusting the error value by using a balance equation of the heat of the refrigeration box (8-1) to ensure that the internal temperature T of the refrigeration box (8-1)nIs maintained at the target temperature T0。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010979521.1A CN112109415B (en) | 2020-09-17 | 2020-09-17 | Cloth and rubber flame compounding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010979521.1A CN112109415B (en) | 2020-09-17 | 2020-09-17 | Cloth and rubber flame compounding machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112109415A true CN112109415A (en) | 2020-12-22 |
| CN112109415B CN112109415B (en) | 2021-05-07 |
Family
ID=73799792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010979521.1A Active CN112109415B (en) | 2020-09-17 | 2020-09-17 | Cloth and rubber flame compounding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112109415B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112895669A (en) * | 2021-02-24 | 2021-06-04 | 宁波卓洋印务有限公司 | Compound machine |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202297636U (en) * | 2011-10-19 | 2012-07-04 | 武汉钢铁(集团)公司 | Blow-in air supply device |
| CN205363423U (en) * | 2016-02-01 | 2016-07-06 | 淮阴工学院 | Parallel machine tool moves air -cooled system of platform |
| CN107627711A (en) * | 2017-11-03 | 2018-01-26 | 浙江海啊汽车用品有限公司 | A kind of cloth and rubber flame assembly machine |
| CN110901083A (en) * | 2019-12-23 | 2020-03-24 | 苏州和福汽车饰件有限公司 | Rapid-cooling composite leather flame laminating machine and working method |
-
2020
- 2020-09-17 CN CN202010979521.1A patent/CN112109415B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202297636U (en) * | 2011-10-19 | 2012-07-04 | 武汉钢铁(集团)公司 | Blow-in air supply device |
| CN205363423U (en) * | 2016-02-01 | 2016-07-06 | 淮阴工学院 | Parallel machine tool moves air -cooled system of platform |
| CN107627711A (en) * | 2017-11-03 | 2018-01-26 | 浙江海啊汽车用品有限公司 | A kind of cloth and rubber flame assembly machine |
| CN110901083A (en) * | 2019-12-23 | 2020-03-24 | 苏州和福汽车饰件有限公司 | Rapid-cooling composite leather flame laminating machine and working method |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112895669A (en) * | 2021-02-24 | 2021-06-04 | 宁波卓洋印务有限公司 | Compound machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112109415B (en) | 2021-05-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112109415B (en) | Cloth and rubber flame compounding machine | |
| JP4834559B2 (en) | Reflow furnace | |
| US6658864B2 (en) | Cryogenic cooling system apparatus and method | |
| CN211640885U (en) | Cooling device of extruding machine for processing cable sheath | |
| US9782992B2 (en) | Ejection apparatus and humidification apparatus | |
| EP4001815B1 (en) | Electrode drying device equipped with water supply part, and method for drying electrode using same | |
| JP6079523B2 (en) | Steel plate cooling device and steel plate cooling method | |
| JP2003509255A (en) | Compressed air supply system for printing press or paper handling equipment | |
| JP5201128B2 (en) | Heat treatment equipment | |
| CN210165710U (en) | Draw hot-blast oven | |
| KR101568608B1 (en) | Apparatus and Method for cooling wire rod coil | |
| EP3517665B1 (en) | Spun yarn drawing apparatus | |
| JP7369987B1 (en) | Molten resin cooling device | |
| JP5899561B2 (en) | Temperature control system | |
| CN108274668B (en) | Film making machine | |
| CN105698461A (en) | Air-cooling refrigerator | |
| US20120131869A1 (en) | Building | |
| JP2004250782A (en) | Heat treatment apparatus | |
| JP5135881B2 (en) | vending machine | |
| WO2023214555A1 (en) | Molten resin cooling device | |
| JP6587477B2 (en) | refrigerator | |
| JP5613871B1 (en) | Temperature control cabinet | |
| US20050034323A1 (en) | Noncontact web transporting method and apparatus | |
| JP2002178399A (en) | Temperature adjusting device of stentering machine | |
| CN220417750U (en) | Constant temperature control system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |