CN218811345U - Temperature control device and hot bending equipment - Google Patents

Abstract

The present disclosure provides a temperature control device and a hot bending apparatus, including: intensification mechanism, cooling mechanism and controller, intensification mechanism includes: first transport structure and heating element, first transport structure conveys along first horizontal direction, and heating element locates first transport structure's top, and heating element's a plurality of heating element set up in same horizontal plane and respectively with first transport structure relatively, and every heating element's extending direction is unanimous with first transport structure's direction of delivery, and cooling mechanism sets up in the top or the below of intensification mechanism, and cooling mechanism includes: the second conveying structure conveys along a second horizontal direction opposite to the first horizontal direction, the cooling assembly is arranged above the second conveying structure, a plurality of cooling pieces of the cooling assembly are arranged in the same horizontal plane and are respectively opposite to the second conveying structure, the extending direction of each cooling piece is vertical to the conveying direction of the second conveying structure, and the controller is respectively connected with each heating piece and each cooling piece.

Description

Temperature control device and hot bending equipment

Technical Field

The disclosure relates to the technical field of glass production, in particular to a temperature control device and hot bending equipment.

Background

The manufacturing process of the hot bending glass (such as curved glass) comprises the following three steps: firstly, heating and softening the whole plane glass; then, putting the heated and softened plane glass into a mould for extrusion forming; finally, annealing the extruded glass to obtain the hot bent glass.

However, in the process of manufacturing the hot-bent glass, the entire flat glass needs to be heated and softened instead of heating and softening the portion to be bent, and therefore, heat consumption is large in the heating and softening process.

SUMMERY OF THE UTILITY MODEL

The present disclosure provides a temperature control device and a hot bending apparatus, and one technical problem to be solved is: the heat consumption in the heating and softening process is large.

In order to solve the above technical problem, in a first aspect, an embodiment of the present disclosure provides a temperature control device, where the temperature control device includes: intensification mechanism, cooling mechanism and controller, intensification mechanism includes: first transmission structure and heating element, first transmission structure convey along first horizontal direction, and heating element sets up in first transmission structure's top, and heating element includes: a plurality of pieces that generate heat, a plurality of pieces that generate heat set up in same horizontal plane, a plurality of pieces that generate heat are relative with first transport structure respectively, and every extension direction that generates heat is unanimous with first transport structure's direction of transfer, and cooling mechanism sets up in the top or the below of intensification mechanism, and cooling mechanism includes: second transport structure and cooling subassembly, second transport structure along the conveying with the opposite second horizontal direction of first horizontal direction, the cooling subassembly sets up in second transport structure's top, and the cooling subassembly includes: a plurality of cooling pieces, a plurality of cooling pieces set up in same horizontal plane, and a plurality of cooling pieces are relative with second transport structure respectively, and the extending direction of every cooling piece is perpendicular with the direction of transfer of second transport structure, and the controller is connected with each piece and each cooling piece that generates heat respectively.

In some embodiments, the warming mechanism further comprises: the first side plate and the second side plate are arranged on two sides of the first transmission structure in the first horizontal direction respectively, the heat preservation cover is arranged above the first side plate and the second side plate and connected with the first side plate and the second side plate respectively, a first space is sunken in one side of the heat preservation cover towards the first transmission structure, each heating piece penetrates through two opposite parts of the heat preservation cover, and part of each heating piece is located in the first space and opposite to the first transmission structure.

In some embodiments, the warming mechanism further comprises: the two ends of the first driving shaft are respectively and vertically connected with the first side plate and the second side plate, the first driving shaft can rotate, the two first driving gears are respectively sleeved on the first driving shaft and positioned between the first side plate and the second side plate, the two second driving gears are respectively arranged on two opposite sides of the first side plate and the second side plate, the first closed-loop rack is respectively meshed with the first driving gear and the second driving gear close to the first side plate, and the second closed-loop rack is respectively meshed with the first driving gear and the second driving gear close to the second side plate; wherein, first transmission structure includes: the two ends of each first connecting strip are respectively connected with the first closed-loop rack and the second closed-loop rack, and the arrangement trend of the first connecting strips is consistent with the extension trend of the first closed-loop racks.

In some embodiments, the warming mechanism further comprises: two adjustment structures, two adjustment structures set up two surfaces that back mutually at first curb plate and second curb plate respectively, and the adjustment structure includes: the sliding block is in butt joint with two opposite surfaces of the second limiting plate and the third limiting plate respectively, the screw is in bolt joint with the first limiting plate and is in rotary connection with the sliding block, and after the screw rotates relative to the first limiting plate, the sliding block slides along a track defined by the second limiting plate and the third limiting plate; wherein, be provided with first bar hole and second bar hole on first curb plate and the second curb plate respectively, the extending direction in first bar hole and second bar hole all is unanimous with first transport structure's direction of transfer, and the both ends of first drive shaft are worn out from first bar hole and second bar hole respectively, and two parts that just wear out from the slider that corresponds respectively.

In some embodiments, the cooling mechanism is disposed below the warming mechanism; wherein, the support is arranged below the cooling mechanism, and the cooling mechanism is detachably connected with the support or the support is a lifting support.

In some embodiments, a heat insulation frame is arranged between the temperature reduction mechanism and the temperature rise mechanism, the upper end of the heat insulation frame is connected with the first side plate and the second side plate respectively, and the lower end of the heat insulation frame is connected with the temperature reduction mechanism.

In some embodiments, the cooling mechanism further comprises: the third side plate and the fourth side plate are respectively arranged on two sides of the second conveying structure along the second horizontal direction, and the upper end of the third side plate and the upper end of the fourth side plate are respectively connected with the heat insulation frame; and one side of the heat insulation frame facing the second conveying structure is sunken to form a second space, each cooling piece penetrates through two mutually opposite parts of the heat insulation frame, and part of each cooling piece is positioned in the second space and is opposite to the second conveying structure.

In some embodiments, the cooling mechanism further comprises: the two ends of the second driving shaft are respectively and vertically connected with the third side plate and the fourth side plate, the second driving shaft can rotate, the two third driving gears are respectively sleeved on the second driving shaft and positioned between the third side plate and the fourth side plate, the two fourth driving gears are respectively arranged on two opposite sides of the third side plate and the fourth side plate, the third closed-loop rack is respectively meshed with the third driving gear and the fourth driving gear close to the third side plate, and the fourth closed-loop rack is respectively meshed with the third driving gear and the fourth driving gear close to the fourth side plate; wherein the second transfer structure comprises: and two ends of each second connecting strip are respectively connected with the third closed-loop rack and the fourth closed-loop rack, and the arrangement trend of the second connecting strips is consistent with the extension trend of the third closed-loop rack.

In some embodiments, the heat generating member and the cooling member each include: a lamp tube assembly, the lamp tube assembly comprising: the lamp tube comprises a lamp tube connecting seat, a lamp tube sleeve and a lamp tube, wherein two ends of the lamp tube sleeve are respectively sleeved with the lamp tube connecting seat, the lamp tube sleeve is a light transmission piece, and the lamp tube penetrates through the lamp tube sleeve; wherein, the outer surface of the circle of the lamp tube connecting seat is a penetrating position.

In a second aspect, embodiments of the present disclosure provide a hot bending apparatus, including: in any one of the temperature control device and the hot bending device, the hot bending device is arranged at one end of the temperature control device along the first horizontal direction, and the temperature control device and the hot bending device are sequentially arranged along the first horizontal direction.

Through above-mentioned technical scheme, this open curved equipment of temperature regulating device and heat that provides, the extending direction that generates heat the piece through each among the heating element is unanimous with first transport structure's direction of transfer, can control the temperature that each generates heat so that the temperature that the position that the plane glass that conveys on first transport structure need buckle the position corresponds that the piece that generates heat that the temperature that generates heat is higher than the temperature that the position that does not need buckle corresponds that generates heat the piece from this, thereby realize heating softening to plane glass's part, and then reduce the thermal consumption among the heating softening process.

The foregoing description is only an overview of the technical solutions of the present application, and in order to make the technical solutions of the present application more clear and clear, and to implement the technical solutions according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present application and the accompanying drawings.

Drawings

In order to more clearly illustrate the embodiments of the present disclosure or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present disclosure, and other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 is a schematic view of a first partial structure of a temperature control device according to some embodiments of the present disclosure;

FIG. 2 is a schematic view of a second partial structure of a temperature control device according to some embodiments of the present disclosure;

FIG. 3 is a schematic view of a portion of a temperature control device according to some embodiments of the present disclosure;

FIG. 4 is a schematic illustration of a partial structure of a temperature control device according to some embodiments of the present disclosure;

FIG. 5 is a schematic view of a portion of a temperature control device according to some embodiments of the present disclosure;

FIG. 6 is a schematic diagram six of a partial structure of a temperature control device according to some embodiments of the present disclosure;

FIG. 7 is a schematic illustration showing a partial structure of a temperature control device according to some embodiments of the present disclosure;

FIG. 8 is a schematic structural view of a lamp tube assembly disclosed in some embodiments of the present disclosure;

figure 9 is a schematic illustration of an obround shape disclosed in some embodiments of the present disclosure.

Description of the reference numerals:

1. a temperature raising mechanism; 11. a first conveying structure; 111. a first connecting bar; 12. a heat generating component; 121. a heat generating member; 1211. a lamp tube connecting base; 1212. a lamp tube sleeve; 1213. a lamp tube; 13. a first side plate; 14. a second side plate; 15. a heat-preserving cover; 16. a first drive shaft; 17. a first drive gear; 18. adjusting the structure; 181. a first limit plate; 182. a second limiting plate; 183. a third limiting plate; 184. a slider; 185. a screw rod; 2. a cooling mechanism; 21. a second transfer structure; 211. a second connecting bar; 22. a cooling assembly; 221. a cooling member; 23. a third side plate; 24. a fourth side plate; 25. a second drive shaft; 26. a third drive gear; 3. a support; 4. a heat insulation frame.

Detailed Description

Embodiments of the present disclosure are described in further detail below with reference to the drawings and examples. The following detailed description of the embodiments and the accompanying drawings are included to illustrate the principles of the disclosure, but are not intended to limit the scope of the disclosure, which may be embodied in many different forms and not limited to the specific embodiments disclosed herein, but include all technical solutions falling within the scope of the claims.

These embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art. It should be noted that: the relative arrangement of parts and steps, the composition of materials, numerical expressions and numerical values set forth in these embodiments are to be construed as merely illustrative, and not as limitative, unless specifically stated otherwise.

It is noted that in the description of the present disclosure, unless otherwise indicated, "a plurality" means greater than or equal to two; the terms "upper," "lower," "left," "right," "inner," "outer," and the like, indicate an orientation or positional relationship merely to facilitate the description of the disclosure and to simplify the description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be taken as limiting the disclosure. When the absolute position of the object being described changes, then the relative positional relationship may also change accordingly.

Moreover, the use of "first," "second," and similar terms in this disclosure are not intended to indicate any order, quantity, or importance, but rather are used to distinguish one element from another. "vertical" is not strictly vertical, but is within the tolerance of the error. "parallel" is not strictly parallel but within the tolerance of the error. The word "comprising" or "comprises", and the like, means that the element preceding the word covers the element listed after the word, and does not exclude the possibility that other elements are also covered.

It should also be noted that, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" in the description of the present disclosure are to be construed broadly and may for example be fixedly connected, detachably connected, or integrally connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present disclosure can be understood as appropriate to one of ordinary skill in the art. When a particular device is described as being between a first device and a second device, intervening devices may or may not be present between the particular device and the first device or the second device.

All terms used in the present disclosure have the same meaning as understood by one of ordinary skill in the art to which the present disclosure belongs, unless otherwise specifically defined. It will be further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the relevant art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.

Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail, but are intended to be part of the specification where appropriate.

Firstly, it should be noted that the present application is applicable to heating and cooling in a hot bending process of flat glass, is also applicable to heating and cooling in a hot bending process of thin metal plates, and is also applicable to heating and cooling in a hot bending process of structural members made of other materials. For convenience of explaining the present solution, the hot bending process of the flat glass is taken as an example to be explained hereinafter.

First aspect of the invention

The present disclosure provides a temperature control device, as shown in fig. 1 to 8, the temperature control device includes: a heating mechanism 1, a cooling mechanism 2 and a controller. The temperature increasing mechanism 1 includes: first transport structure 11 and heating element 12, first transport structure 11 conveys along first horizontal direction, and heating element 12 sets up in the top of first transport structure 11, and heating element 12 includes: the plurality of heat generating members 121 are arranged in the same horizontal plane, the plurality of heat generating members 121 are respectively opposite to the first conveying structure 11, and the extending direction of each heat generating member 121 is consistent with the conveying direction of the first conveying structure 11. Cooling mechanism 2 sets up in the top or the below of warming mechanism 1, and cooling mechanism 2 includes: second conveying structure 21 and cooling subassembly 22, second conveying structure 21 conveys along the second horizontal direction opposite with first horizontal direction, and cooling subassembly 22 sets up in the top of second conveying structure 21, and cooling subassembly 22 includes: the cooling members 221 are arranged in the same horizontal plane, the cooling members 221 are respectively opposite to the second conveying structure 21, and the extending direction of each cooling member 221 is perpendicular to the conveying direction of the second conveying structure 21. The controller is connected with each heating member 121 and each cooling member 221, respectively.

Specifically, the first conveying structure 11 is conveyed along the first horizontal direction, that is, the upper surface of the first conveying structure 11 can carry the plane glass and can convey the plane glass along the first horizontal direction to displace the plane glass in the first horizontal direction, for example: the two ends of the heating mechanism 1 in the first horizontal direction are respectively a first end and a second end, and after the flat glass is placed on the upper surface of the first conveying structure 11 and close to the first end, the flat glass is translated to the position corresponding to the second end through the conveying of the first conveying structure 11. The plurality of heat generating members 121 may be disposed closely to each other, or may be disposed with a spacing distance between two adjacent heat generating members 121 as shown in fig. 4, and when there is a spacing distance between two adjacent heat generating members 121, the spacing distance between two adjacent heat generating members 121 is the same as or different from the spacing distance between two other adjacent heat generating members 121. The extending direction of each heating element 121 is consistent with the conveying direction of the first conveying structure 11, so that when the temperatures of different heating elements 121 are different, the softening degree of the high-temperature position is large, and the high-softening position is easier to bend, and for this purpose, the temperature of each heating element 121 can be adjusted to make the temperature of the heating element 121 corresponding to the position of the plane glass to be bent high. Here, the heat generating member 121 may be a lamp assembly or other structural members capable of generating heat.

The cooling mechanism 2 is disposed above or below the heating mechanism 1, for example: referring to fig. 1, the temperature lowering mechanism 2 is provided below the temperature raising mechanism 1. The second conveying structure 21 in the above description is capable of conveying in a second horizontal direction opposite to the first horizontal direction, so that the second conveying structure 21 can convey with the articles in the second horizontal direction to displace the articles in the second horizontal direction, exemplarily: the temperature control device and the hot bending device are sequentially arranged along a first horizontal direction, the plane glass passing through the heating mechanism 1 is heated and softened, the plane glass is taken out to be bent in the hot bending device, and the bent glass returns to the cooling mechanism 2 and is conveyed along a second horizontal direction to return to the position of the plane glass before hot bending. The cooling members 221 can be arranged closely, or two adjacent cooling members 221 can be arranged with a spacing distance as shown in fig. 5 and fig. 7, and when two adjacent cooling members 221 have a spacing distance, the spacing distance between two adjacent cooling members 221 is the same as or different from the spacing distance between two other adjacent cooling members 221. The extending direction of each cooling member 221 is perpendicular to the conveying direction of the second conveying structure 21, so that when the temperatures of the plurality of cooling members 221 are controlled to be reduced in sequence along the second horizontal direction, the temperature of the glass on the second conveying structure 21 in the conveying process along the second horizontal direction is gradually reduced, and the gradual cooling of the glass is realized. Here, the cooling member 221 may be a lamp tube assembly or other structural members capable of emitting heat.

The controller in the above is connected to each of the heat generating members 121 and each of the cooling members 221, respectively, whereby the temperature of each of the heat generating members 121 and each of the cooling members 221 can be controlled by the controller, respectively. Here, the controller may include a plurality of physical switches, one physical switch is correspondingly connected to one heating member 121 or cooling member 221, and the heating temperature of the corresponding heating member 121 or cooling member 221 can be adjusted according to the difference of the number of times of pressing one physical switch; the controller may also be a plurality of input areas on the display screen, each input area is correspondingly connected with one heating member 121 or cooling member 221, and the temperature is input in the input area so that the corresponding heating member 121 or cooling member 221 can be adjusted to the input temperature.

In one embodiment, a hot bending apparatus comprises: the temperature control device and the hot bending device are sequentially arranged along the first horizontal direction. Before the hot bending, the temperature of each heating member 121 and each cooling member 221 is adjusted by the controller, so that the temperature of the heating member 121 corresponding to the region of the flat glass which needs to be bent is higher than that of the heating member 121 corresponding to the region which does not need to be bent, and the temperature of the cooling members 221 is gradually reduced along the second horizontal direction. During hot bending, the flat glass is heated and softened by the heating component 12 after being conveyed in the first conveying structure 11 along a first horizontal direction, then is moved to the hot bending device to be bent, and finally enters the second conveying structure 21 to be conveyed to the initial position of the flat glass along a second horizontal direction opposite to the first horizontal direction.

In this embodiment, firstly, the extending direction of each heating element 121 in the heating assembly 12 is consistent with the conveying direction of the first conveying structure 11, so that the temperature of each heating element 121 can be controlled by the controller to make the temperature of the heating element 121 corresponding to the position where the plane glass conveyed on the first conveying structure 11 needs to be bent higher than the temperature of the heating element 121 corresponding to the position where the plane glass does not need to be bent, thereby realizing the heating and softening of the local part of the plane glass, and further reducing the consumption of heat in the heating and softening process; secondly, the heating mechanism 1 can heat and soften the plane glass, and the cooling mechanism 2 can cool the bent plane glass, so that the first step and the third step of hot bending of the glass can be realized on the same device, and the temperature of the plurality of cooling pieces 221 is reduced along the second horizontal direction under the control of the controller, so that the bent plane glass is gradually cooled to reduce the probability of breakage caused by sudden temperature reduction of the bent plane glass; thirdly, the heating mechanism 1 and the cooling mechanism 2 are arranged in the vertical direction, so that the floor area of the temperature control device can be reduced.

In some embodiments, the width between the two sides of the temperature raising mechanism 1 along the first horizontal direction is close to the width between the two sides of the temperature lowering mechanism 2 along the second horizontal direction, and the two sides of the temperature raising mechanism 1 and the two sides of the temperature lowering mechanism 2 are close to an aligned state, so that the visual effect of the temperature control device is better.

In some embodiments, referring to fig. 1 to 4, the warming mechanism 1 may further include: the first conveying structure 11 is provided with a first side plate 13, a second side plate 14 and a heat preservation cover 15, the first side plate 13 and the second side plate 14 are respectively arranged on two sides of the first conveying structure 11 along a first horizontal direction, the heat preservation cover 15 is arranged above the first side plate 13 and the second side plate 14 and is respectively connected with the first side plate 13 and the second side plate 14, a first space is formed in one side, facing the first conveying structure 11, of the heat preservation cover 15 in a concave mode, each heating element 121 penetrates through two mutually opposite portions of the heat preservation cover 15, and part of each heating element 121 is located in the first space and is opposite to the first conveying structure 11.

Specifically, the side of the heat retaining cover 15 facing the first conveying structure 11 is recessed with a first space, that is, the side of the heat retaining cover 15 facing the first conveying structure 11 has a first groove, and each of the heat generating members 121 passes through two inner walls of the first groove opposite to each other, and the length of the first groove in the first horizontal direction may be set according to practical situations, such as: according to the length of the flat glass in the first horizontal direction, the thickness of the flat glass, and the heat softening time per unit area of the flat glass, the length of the first groove in the first horizontal direction illustratively approaches the length of the upper surface of the first conveying structure 11 in the first horizontal direction. Here, the position where the flat glass needs to be heated and softened may also be brought to a desired softening degree by controlling the conveying speed of the first conveying structure 11 so that the flat glass is left in the temperature raising mechanism 1 for a long time.

In this embodiment, the first side plate 13, the second side plate 14 and the heat-insulating cover 15 can cooperate to protect the first transmission structure 11 and the heating element 12, and the heat-insulating cover 15 can reduce the probability that the planar glass does not reach the softening requirement due to insufficient heat caused by the overflow of heat generated by the heating element 12.

In some embodiments, referring to fig. 1 and 4, the warming mechanism 1 may further include: the two ends of the first driving shaft 16 are respectively and vertically connected with the first side plate 13 and the second side plate 14, the first driving shaft 16 can rotate, the two first driving gears 17 are respectively sleeved on the first driving shaft 16 and are positioned between the first side plate 13 and the second side plate 14, the two second driving gears are respectively arranged on two opposite sides of the first side plate 13 and the second side plate 14, the first closed-loop rack is respectively meshed with the first driving gear 17 and the second driving gear close to the first side plate 13, and the second closed-loop rack is respectively meshed with the first driving gear 17 and the second driving gear close to the second side plate 14; wherein the first transfer structure 11 comprises: and two ends of each first connecting bar 111 are respectively connected with the first closed-loop rack and the second closed-loop rack, and the arrangement trend of the first connecting bars 111 is consistent with the extension trend of the first closed-loop rack.

Specifically, the two second driving gears are respectively disposed on two opposite sides of the first side plate 13 and the second side plate 14, where the two second driving gears are respectively connected between the first side plate 13 and the second side plate 14, a rotating shaft may be respectively disposed on the first side plate 13 and the second side plate 14, the two second driving gears are respectively connected to a rotating shaft and can rotate relative to the connected rotating shaft, or two second driving gears are respectively connected to another first driving shaft 16, or two rotatable first driving shafts 16 are respectively disposed at two ends between the first side plate 13 and the second side plate 14, two first driving gears 17 are respectively sleeved on one first driving shaft 16, two second driving gears are respectively sleeved on another first driving shaft 16, and the two first driving shafts 16 rotate at the same speed and in the same direction to rotate the first closed-loop rack and the second closed-loop rack. Both ends of each first connecting bar 111 are respectively connected with the first closed-loop rack and the second closed-loop rack, and the arrangement trend of the plurality of first connecting bars 111 is consistent with the extension trend of the first closed-loop rack, for example: the first and second closed-loop racks are each shaped in an oblong circle as shown in fig. 9, and the line connecting the plurality of first connecting bars 111 is also shaped in an oblong circle as shown in fig. 9.

In this embodiment, after the first driving shaft 16 between the first side plate 13 and the second side plate 14 rotates, the two corresponding first driving gears 17 on the first driving shaft 16 rotate, and further the first closed-loop rack and the second closed-loop rack rotate, so that the first connecting bar 111 connected with the first closed-loop rack and the second closed-loop rack is conveyed along the first horizontal direction.

In some embodiments, referring to fig. 1, fig. 2 and fig. 4, the warming mechanism 1 may further include: two adjustment structures 18, two adjustment structures 18 set up respectively in first curb plate 13 and the two surfaces that second curb plate 14 carried on the back each other, and adjustment structure 18 includes: the sliding mechanism comprises a first limiting plate 181, a second limiting plate 182, a third limiting plate 183, a sliding block 184 and a screw rod 185, wherein two ends of the first limiting plate 181 are respectively connected with one end of the second limiting plate 182 and one end of the third limiting plate 183, the second limiting plate 182 and the third limiting plate 183 are opposite to each other, the sliding block 184 is respectively abutted against two opposite surfaces of the second limiting plate 182 and the third limiting plate 183, the screw rod 185 is in threaded connection with the first limiting plate 181 and is in rotating connection with the sliding block 184, and after the screw rod 185 rotates relative to the first limiting plate 181, the sliding block 184 slides along a track defined by the second limiting plate 182 and the third limiting plate 183; wherein, be provided with first bar hole and second bar hole on first curb plate 13 and the second curb plate 14 respectively, the extending direction in first bar hole and second bar hole all is unanimous with the direction of transfer of first transport structure 11, and the both ends of first drive shaft 16 are worn out from first bar hole and second bar hole respectively, and two parts that just wear out from corresponding slider 184 respectively.

Specifically, both ends of the first stopper plate 181 are connected to one end of the second stopper plate 182 and one end of the third stopper plate 183, respectively, and the second stopper plate 182 and the third stopper plate 183 are opposite to each other, that is, the first stopper plate 181, the second stopper plate 182, and the third stopper plate 183 form a U-shaped structure. The screw 185 is screwed with the first limit plate 181, so that the screw 185 stops at a rotated position after rotating relative to the first limit plate 181, and then the slider 184 connected with the screw 185 moves along with the movement of the screw 185 and stops along with the stop of the screw 185, and the first driving shaft 16 is connected with the slider 184 to be capable of moving along with the slider 184 in the corresponding strip-shaped hole, so that the tightness degree of the first closed-loop rack and/or the second closed-loop rack connected with the first driving shaft 16 is adjusted. The visual effect of the temperature control device can be improved when the structures of the two adjusting structures 18 on the two surfaces of the first side plate 13 and the second side plate 14, which are opposite to each other, are symmetrical to each other, and the tightness degree of the first closed-loop rack and the second closed-loop rack can be synchronously adjusted, so that the structures of the two adjusting structures 18 on the two surfaces of the first side plate 13 and the second side plate 14, which are opposite to each other, are preferably symmetrical to each other during specific implementation.

Here, when the first driving shafts 16 are respectively provided at both ends between the first side plate 13 and the second side plate 14, the number of the adjusting structures 18 may be 4, and the slider 184 of one adjusting structure 18 is correspondingly connected to one end of one first driving shaft 16, thereby enabling to adjust the tightness of the first closed-loop rack/the second closed-loop rack from both ends, respectively.

In this embodiment, the transmission speed of the first transmission structure 11 can be relatively adjusted by adjusting the tightness degree of the first closed-loop rack and the second closed-loop rack, and the first closed-loop rack/the second closed-loop rack can be conveniently maintained after the tightness degree of the first closed-loop rack/the second closed-loop rack is adjusted to be in a loose state.

In some embodiments, referring to fig. 1 and 2, the temperature lowering mechanism 2 is disposed below the temperature raising mechanism 1; wherein, the below of cooling mechanism 2 is provided with support 3, and cooling mechanism 2 is connected with support 3 detachable or support 3 is lifting support.

Specifically, the cooling mechanism 2 is disposed below the heating mechanism 1, so that in the process of bending the flat glass heated and softened by the heating mechanism 1 by the thermal bending device and then entering the cooling mechanism 2, the position of the cooling mechanism 2 is lower than that of the heating mechanism 1, so that the lifting force on the bent glass can be reduced by the structure in which the cooling mechanism 2 is disposed below the heating mechanism 1 relative to the structure in which the heating mechanism 1 is disposed below the cooling mechanism 2, and the moving process of the glass from the thermal bending device to the cooling mechanism 2 is more labor-saving. The support 3 is arranged below the cooling mechanism 2, the cooling mechanism 2 is detachably connected with the support 3 or the support 3 is a lifting support, so that the heights of the heating mechanism 1 and the cooling mechanism 2 can be adjusted by replacing the supports 3 with different heights when the cooling mechanism 2 is detachably connected with the support 3, and the heights of the heating mechanism 1 and the cooling mechanism 2 can be directly adjusted by lifting the support 3 when the support 3 is the lifting support.

In some embodiments, referring to fig. 1, 2, 4 and 7, a heat insulation frame 4 is disposed between the temperature lowering mechanism 2 and the temperature raising mechanism 1, an upper end of the heat insulation frame 4 is connected to the first side plate 13 and the second side plate 14, respectively, and a lower end of the heat insulation frame 4 is connected to the temperature lowering mechanism 2.

Specifically, the heat insulating frame 4 is provided between the temperature lowering mechanism 2 and the temperature raising mechanism 1, and the heat insulating frame 4 may reduce the mutual interference between the heat of the temperature raising mechanism 1 and the heat of the temperature lowering mechanism 2 by the height of the heat insulating frame 4 itself, or may reduce the mutual interference between the heat of the temperature raising mechanism 1 and the heat of the temperature lowering mechanism 2 by the heat insulating property of the material of the heat insulating frame 4 itself.

In this embodiment, through the setting of thermal-insulated frame 4, can reduce the heat of intensification mechanism 1 and the heat of cooling mechanism 2 and intervene each other to there is the difference between the temperature that leads to in the intensification mechanism 1 and the temperature in the cooling mechanism 2 and predetermine the temperature.

In some embodiments, referring to fig. 1 to 3 and 5 to 7, the cooling mechanism 2 may further include: a third side plate 23 and a fourth side plate 24, the third side plate 23 and the fourth side plate 24 are respectively arranged at two sides of the second conveying structure 21 along the second horizontal direction, and the upper end of the third side plate 23 and the upper end of the fourth side plate 24 are respectively connected with the heat insulation frame 4; wherein, the side of the heat insulation frame 4 facing the second conveying structure 21 is recessed with a second space, each cooling member 221 passes through two mutually opposite parts of the heat insulation frame 4, and a part of each cooling member 221 is located in the second space and opposite to the second conveying structure 21.

Specifically, the side of the heat insulating frame 4 facing the second conveying structure 21 in the above is recessed with a second space, each cooling member 221 passes through two portions of the heat insulating frame 4 facing each other, and a part of each cooling member 221 is located in the second space and faces the second conveying structure 21, that is, the side of the heat insulating frame 4 facing the second conveying structure 21 is recessed with a second groove, each cooling member 221 passes through two side walls of the heat insulating frame facing each other, and a part of each cooling member 221 is located in the second groove and faces the second conveying structure 21. In addition, the length of the second groove along the second horizontal direction can be set according to practical situations, such as: according to the temperature of the bent glass, the thickness of the bent glass, and the cooling time per unit area after bending, the length of the second groove in the second horizontal direction is close to the length of the upper surface of the second conveying structure 21 in the second horizontal direction. Here, the temperature of the bent glass may be lowered to a desired temperature by controlling the conveying speed of the second conveying mechanism 21 so that the bent glass is left in the temperature lowering mechanism 2 for a long time.

In this embodiment, the second conveying structure 21 and the cooling module 22 can be protected by the cooperation of the third side plate 23, the fourth side plate 24 and the heat insulating frame 4, and the heat between the cooling mechanism 2 and the heating mechanism 1 can be prevented from entering each other by the arrangement of the heat insulating frame 4, so that the mutual influence of the temperatures between the cooling mechanism 2 and the heating mechanism 1 can be reduced.

In some embodiments, referring to fig. 1, 3, 5 and 7, the cooling mechanism 2 further includes: the two third driving gears 26 are respectively sleeved on the second driving shaft 25 and positioned between the third side plate 23 and the fourth side plate 24, the two fourth driving gears are respectively arranged on two opposite sides of the third side plate 23 and the fourth side plate 24, the third closed-loop rack is respectively meshed with the third driving gear 26 and the fourth driving gear close to the third side plate 23, and the fourth closed-loop rack is respectively meshed with the third driving gear 26 and the fourth driving gear close to the fourth side plate 24; wherein the second conveying structure 21 comprises: the two ends of each second connecting strip 211 are respectively connected with the third closed-loop rack and the fourth closed-loop rack, and the arrangement trend of the second connecting strips 211 is consistent with the extension trend of the third closed-loop rack.

Specifically, the two fourth driving gears are respectively disposed at two opposite sides of the third side plate 23 and the fourth side plate 24, where the third side plate 23 and the fourth side plate 24 are respectively provided with a rotating shaft, and the two fourth driving gears are respectively connected to a rotating shaft and can respectively rotate relative to the corresponding rotating shaft, or two second driving shafts 25 are respectively disposed at two ends between the third side plate 23 and the fourth side plate 24, two third driving gears 26 are sleeved on one second driving shaft 25, and two fourth driving gears are sleeved on the other second driving shaft 25. Both ends of each second connecting bar 211 are respectively connected with the third closed-loop rack and the fourth closed-loop rack, and the arrangement trend of the plurality of second connecting bars 211 is consistent with the extension trend of the third closed-loop rack, such as: the third closed loop rack and the fourth closed loop rack are each shaped as an oblong circle as shown in fig. 9, and the connecting lines of the plurality of second connecting bars 211 are also shaped as oblong circles as shown in fig. 9.

In this embodiment, after the second driving shaft 25 in front of the third side plate 23 and the fourth side plate 24 rotates, the two corresponding third driving gears 26 on the second driving shaft 25 rotate, so that the third closed-loop rack and the fourth closed-loop rack rotate, and thus the second connecting strip 211 connected with the third closed-loop rack and the fourth closed-loop rack is transmitted along the second horizontal direction.

It will be appreciated that the two surfaces of the third and fourth side plates 23 and 24 facing away from each other may also be provided with adjustment structures 18, respectively, to adjust the tightness of the third and fourth closed-loop racks.

In some embodiments, referring to fig. 8, each of the heat generating part 121 and the cooling part 221 includes: a lamp tube assembly, the lamp tube assembly comprising: a lamp tube connecting seat 1211, a lamp tube sleeve 1212 and a lamp tube 1213, wherein two ends of the lamp tube sleeve 1212 are respectively sleeved with one lamp tube connecting seat 1211, the lamp tube sleeve 1212 is a light-transmitting member, and the lamp tube 1213 is inserted into the lamp tube sleeve; wherein, a circle of outer surface of the lamp tube connecting seat 1211 is a penetrating position.

Specifically, the lamp connecting socket 1211 has a through position on an outer surface of the circle, that is, the through position of the lamp connecting socket 1211 corresponds to the through position on the heat retaining cover 15 when the lamp assembly is used as the heat generating member 121, and the through position of the lamp connecting socket 1211 corresponds to the through position on the heat insulating frame 4 when the lamp assembly is used as the cooling member 221. The lamp connecting seat 1211 may be a quartz lamp mounting seat or may be made of other materials. The sleeve 1212 may be a quartz sleeve or may be made of other materials. The lamp 1213 may be an infrared heating lamp or other structure.

In this embodiment, the tube connector 1211 can protect the tube sleeve 1212, and the tube sleeve 1212 can protect the tube 1213.

In some embodiments, referring to fig. 1 to 8, the temperature control device comprises:

warming mechanism 1, warming mechanism 1 includes: the device comprises a first transmission structure 11, a heating component 12, a first side plate 13, a second side plate 14, a heat preservation cover 15, a first driving shaft 16, two first driving gears 17, two second driving gears, a first closed-loop rack, a second closed-loop rack and two adjusting structures 18. First conveying structure 11 conveys along first horizontal direction, and heating element 12 sets up in the top of first conveying structure 11, and heating element 12 includes: the plurality of heat generating members 121 are arranged in the same horizontal plane, the plurality of heat generating members 121 are respectively opposite to the first conveying structure 11, and the extending direction of each heat generating member 121 is consistent with the conveying direction of the first conveying structure 11. The first side plate 13 and the second side plate 14 are respectively arranged on two sides of the first conveying structure 11 along the first horizontal direction, the heat-insulating cover 15 is arranged above the first side plate 13 and the second side plate 14 and is respectively connected with the first side plate 13 and the second side plate 14, a first space is formed in the heat-insulating cover 15 in a concave mode towards one side of the first conveying structure 11, each heating element 121 penetrates through two mutually opposite parts of the heat-insulating cover 15, and part of each heating element 121 is located in the first space and is opposite to the first conveying structure 11. The both ends of first drive shaft 16 are connected with first curb plate 13 and second curb plate 14 are perpendicular respectively, first drive shaft 16 can rotate, first drive shaft 16 and lie in between first curb plate 13 and the second curb plate 14 are located respectively to two first drive gears 17 cover, two second drive gears set up respectively in the both sides that first curb plate 13 and second curb plate 14 are relative each other, first closed loop rack meshes first drive gear 17 and the second drive gear that is close to first curb plate 13 respectively, second closed loop rack meshes first drive gear 17 and the second drive gear that is close to second curb plate 14 respectively, first transmission structure 11 includes: and two ends of each first connecting bar 111 are respectively connected with the first closed-loop rack and the second closed-loop rack, and the arrangement trend of the first connecting bars 111 is consistent with the extension trend of the first closed-loop rack. Two adjusting structures 18 are respectively disposed on two surfaces of the first side plate 13 and the second side plate 14, which face away from each other, and the adjusting structures 18 include: the sliding mechanism comprises a first limit plate 181, a second limit plate 182, a third limit plate 183, a slider 184 and a lead screw 185, wherein two ends of the first limit plate 181 are respectively connected with one end of the second limit plate 182 and one end of the third limit plate 183, the second limit plate 182 and the third limit plate 183 are opposite to each other, the slider 184 is respectively abutted against two opposite surfaces of the second limit plate 182 and the third limit plate 183, the lead screw 185 is screwed with the first limit plate 181 and is rotatably connected with the slider 184, and after the lead screw 185 rotates relative to the first limit plate 181, the slider 184 slides along a track defined by the second limit plate 182 and the third limit plate 183; wherein, be provided with first bar hole and second bar hole on first curb plate 13 and the second curb plate 14 respectively, the extending direction in first bar hole and second bar hole all is unanimous with the direction of transfer of first transport structure 11, and the both ends of first drive shaft 16 are worn out from first bar hole and second bar hole respectively, and two parts that just wear out are worn out from corresponding slider 184 respectively.

The temperature reduction mechanism 2, the temperature reduction mechanism 2 sets up in the below of intensification mechanism 1, is provided with thermal-insulated frame 4 between temperature reduction mechanism 2 and the intensification mechanism 1, and the upper end of thermal-insulated frame 4 is connected with first curb plate 13 and second curb plate 14 respectively, and the lower extreme and the temperature reduction mechanism 2 of thermal-insulated frame 4 are connected, and the below of temperature reduction mechanism 2 is provided with support 3. The cooling mechanism 2 includes: second transport structure 21, cooling subassembly 22, third curb plate 23, fourth curb plate 24, second drive shaft 25, two third drive gears 26, two fourth drive gears, third closed loop rack and fourth closed loop rack, second transport structure 21 conveys along the second horizontal direction opposite with first horizontal direction, and cooling subassembly 22 sets up in the top of second transport structure 21, and cooling subassembly 22 includes: the cooling members 221 are arranged in the same horizontal plane, the cooling members 221 are respectively opposite to the second conveying structure 21, and the extending direction of each cooling member 221 is perpendicular to the conveying direction of the second conveying structure 21. The third side plate 23 and the fourth side plate 24 are respectively disposed at both sides of the second conveying structure 21 in the second horizontal direction, an upper end of the third side plate 23 and an upper end of the fourth side plate 24 are respectively connected with the heat insulation frame 4, the heat insulation frame 4 is recessed with a second space toward one side of the second conveying structure 21, each cooling member 221 passes through two portions of the heat insulation frame 4 opposite to each other, and a part of each cooling member 221 is located in the second space and opposite to the second conveying structure 21. The two ends of the second driving shaft 25 are respectively connected with the third side plate 23 and the fourth side plate 24 perpendicularly, the second driving shaft 25 can rotate, two third driving gears 26 are respectively sleeved on the second driving shaft 25 and are located between the third side plate 23 and the fourth side plate 24, two fourth driving gears are respectively arranged at two opposite sides of the third side plate 23 and the fourth side plate 24, the third closed-loop rack is respectively meshed with the third driving gear 26 and the fourth driving gear which are close to the third side plate 23, the fourth closed-loop rack is respectively meshed with the third driving gear 26 and the fourth driving gear which are close to the fourth side plate 24, and the second transmission structure 21 comprises: the two ends of each second connecting bar 211 are connected with the third closed-loop rack and the fourth closed-loop rack respectively, and the arrangement trend of the second connecting bars 211 is consistent with the extension trend of the third closed-loop rack.

And the controller is respectively connected with each heating part 121 and each cooling part 221.

Wherein, generate heat piece 121 and cooling piece 221 and all include: a lamp tube assembly, the lamp tube assembly comprising: a lamp tube connecting seat 1211, a lamp tube sleeve 1212 and a lamp tube 1213, wherein two ends of the lamp tube sleeve 1212 are respectively sleeved with a lamp tube connecting seat 1211, the lamp tube sleeve 1212 is a light-transmitting member, the lamp tube 1213 is inserted into the lamp tube sleeve, and a circle of outer surface of the lamp tube connecting seat 1211 is a penetrating position.

Second aspect of the invention

Based on the same concept, the present disclosure provides a hot bending apparatus, the hot bending apparatus including: in the temperature control device and the hot bending device of any one of the first aspect, the hot bending device is disposed at one end of the temperature control device along the first horizontal direction, and the temperature control device and the hot bending device are sequentially arranged along the first horizontal direction.

Specifically, the hot bending device is arranged at one end of the temperature control device along the first horizontal direction, and the temperature control device and the hot bending device are sequentially arranged along the first horizontal direction, that is, the hot bending device is arranged at the outlet side of the temperature rise mechanism 1 and the inlet side of the temperature reduction mechanism 2, so that the plane glass heated and softened by the temperature rise mechanism 1 can enter the hot bending device for bending in a short time, and can enter the temperature reduction mechanism 2 for cooling in a short time.

In this embodiment, can realize bending plane glass into the curved glass of heat through the cooperation of temperature regulating device and the curved device of heat, and because temperature regulating device area is little, can reduce the area of the curved equipment of heat from this.

It should be noted that the temperature control device in the hot bending apparatus provided in the embodiment of the present application is similar to the description of the above embodiment of the temperature control device, and has similar beneficial effects to the above embodiment of the intermediate temperature control device. For the technical details not disclosed in the embodiments of the hot bending apparatus of the present application, please refer to the description of the embodiments of the temperature control device in the present application for understanding, and the detailed description thereof is omitted here.

Thus, various embodiments of the present disclosure have been described in detail. Some details well known in the art have not been described in order to avoid obscuring the concepts of the present disclosure. Those skilled in the art can now fully appreciate how to implement the teachings disclosed herein, in view of the foregoing description.

Although some specific embodiments of the present disclosure have been described in detail by way of example, it should be understood by those skilled in the art that the foregoing examples are for purposes of illustration only and are not intended to limit the scope of the present disclosure. It will be understood by those skilled in the art that various changes may be made in the above embodiments or equivalents may be substituted for elements thereof without departing from the scope and spirit of the present disclosure. In particular, the technical features mentioned in the embodiments can be combined in any way as long as there is no structural conflict.

Claims (10)

1. A temperature control device, comprising:

a warming mechanism (1), the warming mechanism (1) comprising: first transport structure (11) and heating element (12), first transport structure (11) convey along first horizontal direction, heating element (12) set up in the top of first transport structure (11), heating element (12) include: the heating members (121) are arranged in the same horizontal plane, the heating members (121) are respectively opposite to the first conveying structure (11), and the extending direction of each heating member (121) is consistent with the conveying direction of the first conveying structure (11);

cooling mechanism (2), cooling mechanism (2) set up in the top or the below of intensification mechanism (1), cooling mechanism (2) include: second transport structure (21) and cooling subassembly (22), second transport structure (21) along with the second horizontal direction that first horizontal direction is opposite conveys, cooling subassembly (22) set up in the top of second transport structure (21), cooling subassembly (22) include: the cooling pieces (221) are arranged in the same horizontal plane, the cooling pieces (221) are respectively opposite to the second conveying structure (21), and the extending direction of each cooling piece (221) is perpendicular to the conveying direction of the second conveying structure (21); and the combination of (a) and (b),

and the controller is respectively connected with each heating piece (121) and each cooling piece (221).

2. Temperature control device according to claim 1,

the warming mechanism (1) further comprises: first curb plate (13), second curb plate (14) and heat preservation cover (15), first curb plate (13) and second curb plate (14) set up respectively first transmission structure (11) is followed the both sides of first horizontal direction, heat preservation cover (15) set up first curb plate (13) with second curb plate (14) the top and respectively with first curb plate (13) with second curb plate (14) are connected, heat preservation cover (15) are towards one side of first transmission structure (11) is sunken to have first space, every piece (121) that generate heat passes two parts that are relative to each other of heat preservation cover (15), and every the part of piece (121) that generate heat is located first space and with first transmission structure (11) are relative.

3. The temperature control apparatus according to claim 2,

the warming mechanism (1) further comprises: the two driving shafts (16) can rotate, the two first driving gears (17) are respectively sleeved on the first driving shafts (16) and located between the first side plate (13) and the second side plate (14), the two second driving gears are respectively arranged on two opposite sides of the first side plate (13) and the second side plate (14), the first closed-loop rack is respectively meshed with the first driving gear (17) and the second driving gear close to the first side plate (13), and the second closed-loop rack is respectively meshed with the first driving gear (17) and the second driving gear close to the second side plate (14);

wherein the first transfer structure (11) comprises: and the two ends of each first connecting bar (111) are respectively connected with the first closed-loop rack and the second closed-loop rack, and the arrangement trend of the first connecting bars (111) is consistent with the extension trend of the first closed-loop racks.

4. The temperature control device of claim 3,

the warming mechanism (1) further comprises: two adjustment structures (18), the two adjustment structures (18) being respectively arranged on two surfaces of the first side plate (13) and the second side plate (14) which face away from each other, the adjustment structures (18) comprising: the sliding mechanism comprises a first limiting plate (181), a second limiting plate (182), a third limiting plate (183), a sliding block (184) and a screw rod (185), wherein two ends of the first limiting plate (181) are respectively connected with one end of the second limiting plate (182) and one end of the third limiting plate (183), the second limiting plate (182) and the third limiting plate (183) are opposite to each other, the sliding block (184) is respectively abutted against two opposite surfaces of the second limiting plate (182) and the third limiting plate (183), the screw rod (185) is in threaded connection with the first limiting plate (181) and is in rotary connection with the sliding block (184), and after the screw rod (185) rotates relative to the first limiting plate (181), the sliding block (184) slides along a track defined by the second limiting plate (182) and the third limiting plate (183);

wherein, be provided with first bar hole and second bar hole on first curb plate (13) with second curb plate (14) respectively, first bar hole with the extending direction in second bar hole all with the direction of transfer of first transport structure (11) is unanimous, the both ends of first drive shaft (16) are respectively certainly first bar hole with the second bar hole is worn out, and two parts of just wearing out wear out respectively from slider (184) that correspond.

5. The temperature control device according to any one of claims 2 to 4,

the cooling mechanism (2) is arranged below the heating mechanism (1);

the support (3) is arranged below the cooling mechanism (2), and the cooling mechanism (2) is detachably connected with the support (3) or the support (3) is a lifting support.

6. The temperature control device of claim 5,

the temperature reduction mechanism (2) and be provided with thermal-insulated frame (4) between the temperature rise mechanism (1), the upper end of thermal-insulated frame (4) respectively with first curb plate (13) with second curb plate (14) are connected, the lower extreme of thermal-insulated frame (4) with the temperature reduction mechanism (2) are connected.

7. The temperature control apparatus of claim 6,

the cooling mechanism (2) further comprises: a third side plate (23) and a fourth side plate (24), wherein the third side plate (23) and the fourth side plate (24) are respectively arranged at two sides of the second conveying structure (21) along the second horizontal direction, and the upper end of the third side plate (23) and the upper end of the fourth side plate (24) are respectively connected with the heat insulation frame (4);

wherein, the thermal-insulated frame (4) is sunken to have the second space towards one side of second transport structure (21), every cooling piece (221) passes two mutually opposite parts of thermal-insulated frame (4), and every cooling piece (221) part be located the second space and with second transport structure (21) is relative.

8. The temperature control device of claim 7,

the cooling mechanism (2) further comprises: a second driving shaft (25), two third driving gears (26), two fourth driving gears, a third closed-loop rack and a fourth closed-loop rack, wherein two ends of the second driving shaft (25) are respectively and vertically connected with the third side plate (23) and the fourth side plate (24), the second driving shaft (25) can rotate, the two third driving gears (26) are respectively sleeved on the second driving shaft (25) and are positioned between the third side plate (23) and the fourth side plate (24), the two fourth driving gears are respectively arranged at two opposite sides of the third side plate (23) and the fourth side plate (24), the third closed-loop rack is respectively meshed with the third driving gear (26) and the fourth driving gear which are close to the third side plate (23), and the fourth closed-loop rack is respectively meshed with the third driving gear (26) and the fourth driving gear which are close to the fourth side plate (24);

wherein the second conveying structure (21) comprises: and the two ends of each second connecting strip (211) are respectively connected with the third closed-loop rack and the fourth closed-loop rack, and the arrangement trend of the second connecting strips (211) is consistent with the extension trend of the third closed-loop rack.

9. The temperature control apparatus of claim 7,

the heat generating member (121) and the cooling member (221) each include: a lamp tube assembly, the lamp tube assembly comprising: the lamp tube comprises lamp tube connecting seats (1211), lamp tube sleeves (1212) and lamp tubes (1213), wherein the two ends of each lamp tube sleeve (1212) are respectively sleeved with one lamp tube connecting seat (1211), each lamp tube sleeve (1212) is a light-transmitting piece, and each lamp tube (1213) penetrates through the corresponding lamp tube sleeve (1212);

wherein, the outer surface of the circle of the lamp tube connecting seat (1211) is a penetrating position.

10. A hot-bending apparatus, comprising:

the temperature control device of any one of claims 1 to 9; and the combination of (a) and (b),

the device comprises a heat bending device, wherein the heat bending device is arranged at one end of the temperature control device along a first horizontal direction, and the temperature control device and the heat bending device are sequentially arranged along the first horizontal direction.

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