Multi-cavity station body and rotating disc type hot bending forming equipment

Abstract

The utility model belongs to the technical field of glass processing and provides a multi-chamber station body and rotating disc type hot bending forming equipment, the multi-chamber station body comprises a work station main body and heat insulation driving mechanisms, the work station main body comprises a plurality of stations, the plurality of stations are circumferentially distributed around a curvature center, a plurality of heat insulation driving mechanisms are configured corresponding to the stations, and the heat insulation driving mechanisms are arranged on the work station main body. Each heat insulation driving mechanism is provided with a heat insulation door capable of being adjusted in a lifting mode, at least one heat insulation driving mechanism is arranged between every two adjacent stations, part of the stations or all the stations are provided with working cavities, receding openings are formed in the sides, close to the curvature center, of the working cavities in advance, and the receding openings are matched to form a rotating channel allowing the rotating disc to pass through. The heat insulation door is lifted, the two adjacent stations are communicated, and after glass on the rotating disc enters the next station, the heat insulation door descends, so that the working cavities of different stations are mutually independent, the processing temperature of any station is not affected by the adjacent station, and accurate control over the temperature of the single station in the glass processing process is achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of glass processing, and in particular relates to a multi-chamber station and a turntable type hot bending forming equipment. Background Art

[0002] As the structure of 3D curved glass used in mobile terminal devices in the field of consumer electronics becomes more and more complex, the requirements for glass hot bending equipment are also getting higher and higher. Most of the existing hot bending equipment is linear, and the hot bending of glass is achieved by sequentially setting a preheating station, a hot pressing station, and a cooling station on the glass conveying path. This type of hot bending equipment occupies a large area and requires an additional return line. There is also a type of turntable hot bending equipment in the prior art. For example, patent number CN117185632A discloses a hot bending equipment for curved glass. This type of hot bending equipment only forms an independent processing space, and different stations are connected, making it difficult to accurately control the processing temperature. Utility Model Content

[0003] In view of the above-mentioned defects or shortcomings, the utility model provides a multi-chamber station and a turntable hot bending forming equipment, aiming to solve the technical problem that the processing temperature of different stations of the existing hot bending equipment is difficult to accurately control.

[0004] To achieve the above-mentioned purpose, the utility model provides a multi-chamber station body, wherein the multi-chamber station body includes a workstation body and an insulation drive mechanism, the workstation body includes a plurality of workstations, and the plurality of workstations are circumferentially distributed around a center of curvature, and a plurality of insulation drive mechanisms are configured corresponding to the workstations, each insulation drive mechanism has an insulation door that can be raised and lowered, and at least one insulation drive mechanism is configured between two adjacent workstations, and some or all of the workstations are configured with a working chamber, and a clearance opening is preset on the side of the working chamber close to the center of curvature, and the plurality of clearance openings cooperate to form a rotating channel.

[0005] In the embodiment of the utility model, some workstations are equipped with multiple working chambers to form a multi-station workstation; and a heat-insulating driving mechanism is arranged between two adjacent working chambers in some or all of the multi-station workstations.

[0006] In an embodiment of the utility model, two multi-station workstations are provided, one of which is configured as a preheating station, each working cavity of the preheating station is configured as a preheating cavity, and a heating component is provided in the preheating cavity; the other is configured as a cooling station, each working cavity of the cooling station is configured as a cooling cavity, and a cooling component is provided in the cooling cavity.

[0007] In the embodiment of the utility model, the preheating station includes a detection through hole arranged on the bottom plate of each preheating chamber, and an infrared temperature detector located outside the preheating chamber and arranged toward the detection through hole.

[0008] In the embodiment of the utility model, the two workstations are configured as single-station workstations, the two single-station workstations are arranged at an interval, and the preheating workstation and the cooling workstation are symmetrically distributed on both sides of the two single-station workstations.

[0009] In the embodiment of the utility model, an air inlet is provided at the bottom of the cooling cavity, an air outlet is provided at the top, the cooling component is configured as a fan, and the fan is installed at the air outlet.

[0010] In an embodiment of the utility model, the heat insulation door includes a heat insulation drive, a fixed door and a movable door. The heat insulation drive and the fixed door are fixedly arranged on the workstation body, and the movable door is connected to the driving end of the heat insulation drive.

[0011] In an embodiment of the utility model, the fixed door includes an insulated water-cooling plate and two side sealing plates arranged at the upper part of the working chamber. The insulated water-cooling plate is clamped between the two side sealing plates, and the lower ends of the two side sealing plates extend out of the insulated water-cooling plate to form a receiving space for accommodating the movable door.

[0012] In the embodiment of the utility model, at least one heat-insulating driving mechanism is disposed between any two adjacent working chambers.

[0013] In order to achieve the above objectives, the utility model also provides a hot bending forming working equipment, wherein the hot bending forming working equipment includes a rotary drive mechanism and the above-mentioned multi-chamber station body, and an annular sealing structure is provided on the rotary drive mechanism, and the annular sealing structure is adapted to the rotating channel of the multi-chamber station body.

[0014] Through the above technical solution, the multi-chamber station provided by the embodiment of the utility model has the following beneficial effects:

[0015] The multi-chamber station provided by the embodiment of the utility model can provide a ring-shaped processing production line by distributing multiple stations circumferentially around a center of curvature, so as to facilitate the synchronization of loading and unloading and improve the efficiency of processing. In this setting form, each station corresponds to a process, and some or all stations are equipped with a working chamber, and a side of the working chamber close to the center of curvature is preset with a clearance port, and multiple clearance ports cooperate to form a rotating channel. The rotating channel can be used for the turntable on the rotating drive mechanism to pass through, so that the glass on the turntable can be processed in turn through each station. On this basis, at least one insulation drive mechanism is configured between two adjacent stations, and the number of insulation drive mechanisms is set corresponding to the number of stations; at the same time, each insulation drive mechanism has an insulation door that can be raised and lowered. When the turntable rotates, the insulation door is lifted, so that the two adjacent stations are connected. After the glass on the turntable enters the next station, the insulation door is lowered. At this time, the working chambers on different stations are independent of each other, and the insulation door can play a role of locking temperature and heat insulation. The processing temperature of any station is not affected by its adjacent stations, and accurate control of temperature during glass processing is achieved.

[0016] Other features and advantages of the present invention will be described in detail in the subsequent specific implementation section. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings are used to provide an understanding of the present invention and constitute a part of the specification. Together with the following specific embodiments, they are used to explain the present invention, but do not constitute a limitation to the present invention. In the accompanying drawings:

[0018] Figure 1 is an overall schematic diagram of a multi-chamber station according to an embodiment of the utility model;

[0019] Figure 2 is a top view of a multi-chamber station according to an embodiment of the utility model;

[0020] Figure 3 is a schematic diagram of a preheating station in an embodiment of the utility model;

[0021] Figure 4 is a schematic diagram of a cooling station in one embodiment of the utility model;

[0022] Figure 5 yes Figure 4 A partial enlarged view of the middle A;

[0023] Figure 6 is a schematic diagram of a preheating chamber according to an embodiment of the utility model;

[0024] Figure 7 is a schematic diagram of a heating assembly according to an embodiment of the utility model;

[0025] Figure 8 is a schematic diagram of a heat-insulating driving mechanism according to an embodiment of the utility model;

[0026] Fig. 9 It is a schematic diagram of a window door assembly according to an embodiment of the utility model.

[0027] Description of Reference Numerals

[0028] 1 Workstation body 11 Working chamber

[0029] 12 Preheating station 13 Cooling station

[0030] 14 Yield 15 Single station

[0031] 16 Window door assembly 161 Door mirror panel

[0032] 162 Door insulation board 163 Door outer panel

[0033] 164 Observation channel 165 Transparent glass

[0034] 166 Glass fixing plate 167 Glass gasket

[0035] 168 Door seal 2 Heat insulation drive mechanism

[0036] 21 Insulated drive 221 Insulated hot and cold plate

[0037] 222 side sealing plate 223 first cooling water channel

[0038] 224 Sealing plate 225 Sealing element

[0039] 226 Water pipe joint 23 Movable door

[0040] 24 second guide rod 25 second telescopic sleeve

[0041] 26 Second sliding sleeve 3 Heating component

[0042] 31 Heating drive 32 Mounting seat

[0043] 321 Pointer 33 Heating plate

[0044] 331 infrared radiation tube 34 preheated water cooling plate

[0045] 35 first guide rod 36 first sliding sleeve

[0046] 37 First telescopic sleeve 38 Connecting water pipe

[0047] 4 Cooling assembly 5 Rotation drive mechanism

[0048] 51 Upper sealing ring 52 Lower sealing ring

[0049] 6 Infrared temperature detector 7 Water cooling device DETAILED DESCRIPTION

[0050] The specific embodiments of the present invention are described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0051] The multi-chamber station and hot bending forming working equipment of the present invention will be described below with reference to the accompanying drawings.

[0052] like Figures 1 to 4 As shown, the utility model provides a multi-chamber station body, wherein the multi-chamber station body includes:

[0053] The workstation body 1 includes a plurality of workstations, which are circumferentially distributed around a center of curvature; some or all of the workstations are provided with a working chamber 11; a side of the working chamber 11 close to the center of curvature is provided with a clearance opening 14, and the plurality of clearance openings 14 cooperate to form a rotating channel;

[0054] The heat insulation drive mechanism 2 is configured in plurality corresponding to the workstations, and each heat insulation drive mechanism 2 has a heat insulation door that can be raised and lowered;

[0055] Among them, at least one heat-insulating driving mechanism 2 is arranged between two adjacent workstations.

[0056] The multi-chamber station provided in the embodiment of the present application can provide a ring-shaped processing production line by distributing multiple workstations circumferentially around a center of curvature, so as to facilitate the synchronization of loading and unloading and improve processing efficiency. In this setting form, each workstation corresponds to a process, and some or all of the workstations are equipped with a working chamber 11. A clearance opening 14 is preset on one side of the working chamber 11 close to the center of curvature, and multiple clearance openings 14 cooperate to form a rotating channel. The rotating channel can be used for the turntable on the rotating drive mechanism 5 to pass through, so that the glass on the turntable can be processed through each workstation in turn. On this basis, at least one insulation drive mechanism 2 is arranged between two adjacent workstations, and the number of insulation drive mechanisms 2 is set corresponding to the number of workstations; at the same time, each insulation drive mechanism 2 has an insulation door that can be raised and lowered. When the turntable rotates, the insulation door is lifted, so that the two adjacent workstations are connected. After the glass on the turntable enters the next workstation, the insulation door is lowered. At this time, the working chambers 11 on different workstations are independent of each other, and the insulation door can play the role of locking temperature and heat insulation. The processing temperature of any workstation is not affected by its adjacent workstations, thereby realizing accurate control of temperature during glass processing.

[0057] like Figure 1As shown, in the embodiment of the utility model, some workstations are equipped with multiple working chambers 11 to form a multi-station workstation; a heat-insulating driving mechanism 2 is arranged between two adjacent working chambers 11 in some or all multi-station workstations. In the glass processing process, some processes can be divided into multiple steps, and the environmental parameters of each step are also different. In this way, by arranging a heat-insulating driving mechanism 2 between two adjacent working chambers 11, the adjacent working chambers 11 do not interfere with each other, thereby ensuring the processing quality.

[0058] It is understandable that the multi-station workstation here can be formed in one piece, and then the integrated cavity can be separated by a heat-insulating driving mechanism to form a plurality of working chambers 11; of course, the multi-station workstation can also be formed by splicing a plurality of working chambers 11 and their corresponding structures.

[0059] like Figure 1 , Figure 3 and Figure 4 As shown, in the embodiment of the utility model, there are two multi-station stations, one of which is configured as a preheating station 12, each working cavity 11 of the preheating station 12 is configured as a preheating cavity, and a heating component 3 is arranged in the preheating cavity; the other is configured as a cooling station 13, each working cavity 11 of the cooling station 13 is configured as a cooling cavity, and a cooling component 4 is arranged in the cooling cavity. The number of preheating cavities and cooling cavities can be specifically set according to the heating and cooling requirements in the glass processing process, and the number of preheating cavities and cooling cavities can be the same or different.

[0060] Specifically, in one embodiment of the present invention, the preheating station 12 includes four preheating chambers. Along the rotation direction of the rotating drive member, the heating temperature in the four preheating chambers gradually rises to 300°C, 500°C, 600°C, and 720°C, respectively. Through this multi-chamber, gradually heated heating structure, multiple glasses can be heated in sequence to improve the efficiency of glass processing. It should be emphasized that the four preheating chambers are only set in one embodiment of the present invention based on the heating requirements of a certain type of glass. For other types of glass, the number of preheating chambers and the specific heating temperature of each preheating chamber can be set according to the final heating temperature of the glass and the temperature rise curve. In this embodiment, the number of cooling chambers on the cooling station 13 is also four, which is responsible for gradually cooling the glass to prevent the glass from cracking due to excessive cooling speed.

[0061] Furthermore, among the four cooling chambers, along the rotation direction of the turntable, the first and second cooling chambers are provided with insulation heaters, which are used to maintain the temperature of the cooling chambers in which they are located. During the glass cooling process, the processed glass itself has a relatively high temperature. If it is directly placed in a room temperature environment for cooling, it is easy to cause cracks on the glass surface. To solve this problem, insulation heaters are provided in the first two cooling chambers. The insulation temperature of the first insulation heater is higher than the insulation temperature of the second insulation heater. The glass passes through the cooling chambers with gradually decreasing temperatures in turn. The temperature changes smoothly during the cooling process, and cracks are not easily generated, which effectively improves the qualified rate of glass processing. It should be noted that the insulation heaters provided in the first and second cooling chambers are only provided according to the cooling requirements of a certain type of glass. For other types of glass, the number of cooling chambers and the number of insulation heaters can be adjusted accordingly.

[0062] More specifically, in order to effectively maintain the temperature in the preheating chamber, an upper insulation board and a lower insulation board are respectively provided on the upper and lower sides of the preheating chamber.

[0063] like Figure 6 and Figure 7 As shown, in the embodiment of the utility model, the heating assembly 3 includes a heating drive member 31, a mounting seat 32, a heating plate 33 and a preheating water cooling plate 34, the mounting seat 32 is arranged on the top plate of the preheating station 12, the heating drive member 31 is arranged on the mounting seat 32, the driving end of the heating drive member 31 extends into the preheating cavity and is connected to the preheating water cooling plate 34, the preheating water cooling plate 34 is further connected to the heating plate 33, a second cooling water circuit is arranged in the preheating water cooling plate 34, the second cooling water circuit is connected to a connecting water pipe 38, and the connecting water pipe 38 is upward The top plate of the preheating station 12 is passed through to connect to the water source outside the workstation body 1; a plurality of infrared radiation tubes 331 are arranged in sequence on the working surface of the heating plate 33 to form an infrared radiation array, and the surface area of ​​the heating plate 33 is larger than that of the preheating water cooling plate 34, and a first guide rod 35 is provided on the portion exceeding the preheating water cooling plate 34, and the first guide rod 35 passes through the top plate of the preheating station 12 upward to guide the lifting movement of the heating component 3, and a first sliding sleeve 36 for the first guide rod 35 to pass through is also provided on the top plate of the preheating station 12.

[0064] Specifically, in order to accurately control the height of the heating plate 33, the heating drive 31 is configured as a threaded transmission structure, including a rotating handle, a threaded rod and an internally threaded sleeve connected in sequence from top to bottom, the internally threaded sleeve is connected to the preheated water cooling plate 34, the mounting seat 32 includes two vertical plates arranged at intervals and a top plate connecting the two vertical plates, the vertical plates are provided with scale markings, and the internally threaded sleeve is provided with a pointer 321 for pointing to the scale marking, so that the height of the heating plate 33 can be accurately adjusted by rotating the rotating handle.

[0065] Furthermore, in order to prevent the gas in the preheating chamber from leaking from the gap between the first sliding sleeve 36 and the first guide rod 35, a first telescopic sleeve 37 for sealing is also provided on the first guide rod 35. The lower end of the first telescopic sleeve 37 is sealed against the first sliding sleeve 36, and the upper end is sealed connected to the first guide rod 35 and rises and falls synchronously with the first guide rod 35.

[0066] like Figure 6 As shown, in the embodiment of the utility model, the preheating station 12 includes a detection through hole provided on the bottom plate of each preheating cavity, and an infrared temperature detector 6 located outside the preheating cavity and arranged toward the detection through hole. The infrared rays emitted by the infrared temperature detector 6 are irradiated on the glass in the preheating cavity through the through hole, thereby detecting the temperature of the glass. Specifically, the hot bending forming working equipment is equipped with a control system. When the preheating work is performed, the control system controls the rotary drive mechanism 5 to stop. When it is detected that the glass reaches the set temperature, the control system controls the heat insulation drive mechanism 2 to open the heat insulation door and start the rotary drive mechanism 5. Furthermore, the bottom plate of each preheating cavity of the preheating station 12 is extended with a sensor connecting rod, and the infrared temperature detector 6 is height-adjustably arranged on the sensor connecting rod through a clamping connector.

[0067] like Figure 1 and Figure 2 As shown, in the embodiment of the utility model, two stations are configured as single-station stations 15, the two single-station stations 15 are arranged at intervals, and the preheating station 12 and the cooling station 13 are symmetrically distributed on both sides of the two single-station stations 15. Specifically, the two single-station stations 15 are a hot bending forming station and a loading station, respectively. The two sides of the hot bending forming station are respectively connected to the discharge end of the preheating station 12 and the feed end of the cooling station 13, and the two sides of the loading station are respectively connected to the feed end of the preheating station 12 and the discharge end of the cooling station 13. This symmetrical arrangement can effectively improve the area utilization rate of the factory building. At the same time, at the loading station, the cooled glass can be removed and the glass to be processed can be assembled by manual or transfer equipment. The two steps of loading and unloading are completed by one station, which improves the processing efficiency.

[0068] like Figure 4 As shown, in the embodiment of the utility model, the cooling chamber is cooled by air cooling, an air inlet is provided at the bottom, an air outlet is provided at the top, the cooling component 4 is configured as a fan, and the fan is installed at the air outlet. The hot air density is small, and this air duct with upper exhaust and lower air intake has a good heat dissipation effect.

[0069] like Figure 8As shown, in the embodiment of the utility model, the heat insulation door includes a heat insulation driving member 21, a fixed door and a movable door 23. The heat insulation driving member 21 and the fixed door are fixedly arranged on the workstation body 1, and the movable door 23 is connected to the driving end of the heat insulation driving member 21. The required height of the turntable is small, and the cooperation of the fixed door and the movable door 23 can minimize the temperature influence between two adjacent workstations when the heat insulation door is opened.

[0070] like Figure 6 , Figure 8 As shown, in the embodiment of the utility model, the fixed door includes an insulated water-cooling plate 221 and two side sealing plates 222 arranged on the upper part of the working chamber 11, the insulated water-cooling plate 221 is sandwiched between the two side sealing plates 222, and the lower ends of the two side sealing plates 222 extend out of the insulated water-cooling plate 221 to form a receiving space for the movable door 23, and the lifting process of the movable door 23 is carried out inside the station; the insulated water-cooling plate 221 is separated by a first cooling water path 223 and a lifting drive channel, the heat-insulating driving member 21 is located above the insulated water-cooling plate 221, and the driving end of the heat-insulating driving member 21 passes through the lifting drive channel and is connected to the movable door 23. The two side sealing plates 222 play a role of heat insulation to maintain the temperature in each working chamber 11, and the insulated water-cooling plate 221 plays a role of cooling to prevent the temperature from being too high.

[0071] Specifically, a second guide rod 24 is provided on the insulating water cold plate 221, and the second guide rod 24 passes upward through the top plate of the workstation to guide the lifting and lowering movement of the insulating door. A second sliding sleeve 26 for the second guide rod 24 to pass through is also provided on the top plate of the workstation. A second telescopic sleeve 25 for sealing is also provided on the second guide rod 24. The lower end of the second telescopic sleeve 25 is sealingly abutted against the second sliding sleeve 26, and the upper end is sealingly connected to the second guide rod 24 and rises and falls synchronously with the second guide rod 24.

[0072] Furthermore, the first cooling water circuit 223 includes a water inlet section and a water outlet section arranged longitudinally and a middle section arranged transversely, the water inlet section and the water outlet section are both connected to a water pipe joint 226, a sealing groove is also formed on the heat-insulating water-cooling plate 221, the middle section is formed at the bottom of the sealing groove, and the heat-insulating door further includes a seal 225 and a sealing plate 224, the sealing plate 224 is embedded in the sealing groove, and the seal 225 is pressed between the sealing plate 224 and the bottom of the sealing groove. In one embodiment of the utility model, the number of the first cooling water circuits 223 is two, and the two first cooling water circuits 223 are arranged with the lifting drive channel spaced apart.

[0073] like Figure 2 As shown, in the embodiment of the utility model, at least one heat-insulating driving mechanism 2 is disposed between any two adjacent working chambers 11 to ensure that each working chamber 11 is independently arranged and does not affect each other during the glass processing process.

[0074] like Figure 2 As shown, in the embodiment of the utility model, each workstation is provided with at least one water cooling device 7, and the water cooling device 7 is arranged on the outside and / or inside of the workstation to prevent the workstation body 1 from overheating.

[0075] like Figure 1 , Figure 3 and Fig. 9 As shown, in an embodiment of the utility model, both the preheating station 12 and the cooling station 13 are provided with viewing windows, and a viewing window door assembly 16 is provided on the viewing window. The viewing window door assembly 16 includes, from the inside to the outside, a door body mirror panel 161, a door body heat insulation board 162, a door body sealing gasket 168 and a door outer panel 163. The door outer panel 163 is provided with an observation channel 164, and the observation channel 164 is provided with a transparent glass 165 and a glass fixing plate 166 and a glass gasket 167 for fixing the transparent glass 165. By setting the observation channel 164, the staff can conveniently observe the situation in the preheating station 12 or the cooling station 13.

[0076] In order to achieve the above objectives, the utility model also provides a hot bending forming working equipment, wherein the hot bending forming working equipment includes a rotary drive mechanism 5 and the above multi-chamber station body, and an annular sealing structure is provided on the rotary drive mechanism 5, and the annular sealing structure is adapted to the rotary channel of the multi-chamber station body to prevent the gas in the station body 1 from leaking out. Figure 5 As shown, specifically, the multi-chamber station body also includes an upper sealing ring 51 and a lower sealing ring 52 which are arranged on the inner wall of the station body 1 and spaced apart from the rotating channel. The upper sealing ring 51 and the lower sealing ring 52 protrude toward each other to form a sealing portion. The annular sealing structure is two annular sealing grooves formed on the upper and lower sides of the rotating drive mechanism 5. The sealing portions of the upper sealing ring 51 and the lower sealing ring 52 are embedded in the two annular sealing grooves one by one.

[0077] In the description of the present invention, it should be understood that the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the features. In the description of the present invention, "plurality" means at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0078] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection, an electrical connection, or communication with each other; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0079] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0080] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations of the present invention. Ordinary technicians in the field can change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. A multi-chamber station, characterized in that: The multi-chamber station comprises: The workstation body (1) comprises a plurality of workstations, wherein the plurality of workstations are circumferentially distributed around a center of curvature; some or all of the workstations are provided with a working chamber (11), a side of the working chamber (11) close to the center of curvature is provided with a clearance opening (14), and the plurality of clearance openings (14) cooperate to form a rotating channel; A plurality of heat-insulating drive mechanisms (2) are arranged corresponding to the workstations, and each of the heat-insulating drive mechanisms (2) has a heat-insulating door that can be raised and lowered; Wherein, at least one of the heat insulation driving mechanisms (2) is arranged between two adjacent workstations.

2. The multi-chamber station according to claim 1, characterized in that: Some of the workstations are provided with a plurality of working chambers (11) to form a multi-station workstation; and the heat-insulating driving mechanism (2) is arranged between two adjacent working chambers (11) in some or all of the multi-station workstations.

3. The multi-chamber station according to claim 2, characterized in that: The multi-station workstations are provided with two, one of which is configured as a preheating workstation (12), each of the working chambers (11) of the preheating workstation (12) is configured as a preheating chamber, and a heating component (3) is provided in the preheating chamber; and the other is configured as a cooling workstation (13), each of the working chambers (11) of the cooling workstation (13) is configured as a cooling chamber, and a cooling component (4) is provided in the cooling chamber.

4. The multi-chamber station according to claim 3, characterized in that: The preheating station (12) comprises a detection through hole provided on the bottom plate of each preheating chamber, and an infrared temperature detector (6) located outside the preheating chamber and arranged toward the detection through hole.

5. The multi-chamber station according to claim 3, characterized in that: The two workstations are configured as single-station workstations (15), the two single-station workstations (15) are arranged at intervals, and the preheating workstation (12) and the cooling workstation (13) are symmetrically distributed on both sides of the two single-station workstations (15).

6. The multi-chamber station according to claim 3, characterized in that: The bottom of the cooling chamber is provided with an air inlet, the top is provided with an air outlet, the cooling component (4) is configured as a fan, and the fan is installed at the air outlet.

7. The multi-chamber station according to any one of claims 1 to 6, characterized in that: The heat-insulating door comprises a heat-insulating driving component (21), a fixed door and a movable door (23); the heat-insulating driving component (21) and the fixed door are fixedly arranged in the workstation body (1); and the movable door (23) is connected to the driving end of the heat-insulating driving component (21).

8. The multi-chamber station according to claim 7, characterized in that: The fixed door comprises an insulating water cooling plate (221) and two side sealing plates (222) arranged at the upper part of the working chamber (11); the insulating water cooling plate (221) is sandwiched between the two side sealing plates (222), and the lower ends of the two side sealing plates (222) extend out of the insulating water cooling plate (221) to form a receiving space for receiving the movable door (23).

9. The multi-chamber station according to any one of claims 1 to 6, characterized in that: At least one of the heat-insulating driving mechanisms (2) is disposed between any two adjacent working chambers (11).

10. A turntable hot bending forming equipment, characterized in that: The turntable hot bending forming equipment comprises a rotary drive mechanism (5) and a multi-chamber station body according to any one of claims 1 to 9, wherein the rotary drive mechanism (5) is provided with an annular sealing structure, and the annular sealing structure is adapted to a rotary channel of the multi-chamber station body.

Images