Hot pressing device and hot pressing equipment

Abstract

The utility model relates to the field of mechanical equipment, and provides a hot-pressing device and hot-pressing equipment, the hot-pressing device comprises a base, a lifting power unit and a control terminal, the base is provided with a turntable, a power unit and an erecting layer plate, and the erecting layer plate is provided with a first temperature adjusting plate; a plurality of machining stations and a feeding and discharging station are arranged on the rotary disc in a surrounding mode, and each high-rise board is arranged to be aligned to one machining station. A plurality of lifting power units are arranged, and avoiding through holes for the driving ends of the lifting power units to extend to the first temperature adjusting plate are formed in the rotating disc; the control terminal is electrically connected with the power unit and the lifting power unit. After feeding, station switching is carried out by rotating the rotary table, the rotary table is matched with the lifting power unit, a product is lifted to the first temperature adjusting plate, multiple times of hot pressing and at least one time of cold pressing are carried out in sequence, the purpose of rapid cooling is achieved through cold pressing, the product can be disassembled subsequently, and the production efficiency and safety are improved.

Description

Technical Field

[0001] The utility model relates to the field of mechanical equipment, and particularly relates to a hot pressing device and hot pressing equipment. Background Art

[0002] For busbar products, in the production process of some designs, it is necessary to heat the glue on the insulating paper until it is cured by heating, and then bond it to the busbar to form a permanent electromechanical connection to achieve the purpose of electrical connection. However, in the existing busbar heating, it is heated one by one manually, and after cooling, the product is taken out; or, auxiliary tools are used for taking. In this way, the production efficiency is low, and the injury rate of operators is relatively high, and there are problems of dangerous operations. Moreover, for the electrical components of the busbar, it is necessary to maintain a relatively high cleanliness of the environment. If cleanroom suits are used for operation in a stuffy environment, the difficulty and labor intensity of the operation are increased and other problems occur. Summary of the Utility Model

[0003] The purpose of the utility model is to provide a hot pressing device and hot pressing equipment, aiming to improve the problem of existing hot pressing operations carried out manually.

[0004] To achieve the above purpose, the utility model adopts the following technical solutions: A hot pressing device, comprising:

[0005] A base, on which a turntable, a power unit for driving the turntable to rotate, and a plurality of elevated layer plates arranged in a surrounding manner are provided. A first temperature regulating plate for heating or cooling is provided on the plate surface of the elevated layer plate facing the turntable. A plurality of processing stations and a loading and unloading station are arranged in a surrounding manner on the turntable, and one elevated layer plate is arranged corresponding to one processing station;

[0006] A plurality of lifting power units are provided, and the lifting power units are arranged between the base and the turntable. The turntable is provided with avoidance through holes for the driving ends of the lifting power units to extend to the first temperature regulating plate; and

[0007] A control terminal, which is electrically connected to the power unit and the lifting power unit.

[0008] Preferably, a channel is provided inside the first temperature regulating plate, and an outlet joint connected to one end of the channel and an inlet joint connected to the other end of the channel are provided on the side surface of the first temperature regulating plate.

[0009] Preferably, at least two avoidance through holes are provided on each processing station.

[0010] Preferably, the turntable is symmetrically provided with multiple pairs of placement pins with the avoidance through holes as the symmetry axis.

[0011] Preferably, at least one position sensor is provided on the base, or a position sensor is provided on a support frame of a shelf layer board. The position sensor is electrically connected to the control terminal, and a positioning member that is sensed by the position sensor is provided on the turntable.

[0012] Preferably, a second temperature regulating plate that extends out of the avoidance through hole is provided on an output shaft of the lifting power unit.

[0013] Preferably, reinforcing ribs and alignment holes are provided on a top surface of the shelf layer board, and mounting holes that are positioned with the alignment holes are provided on the turntable.

[0014] Preferably, at least one loading and unloading sensor is provided at the loading and unloading station on the base, and the loading and unloading sensor is electrically connected to the control terminal.

[0015] Preferably, a heat supply device and a cooling device are further included. The cooling device is communicated with at least one of the first temperature regulating plates for supplying cold, and the heat supply device is communicated with at least one of the first temperature regulating plates for supplying heat.

[0016] A hot pressing device is further provided, including the hot pressing device as described above.

[0017] After adopting the above technical solution, compared with the background technology, the present utility model has the following advantages:

[0018] 1. After loading, the turntable is rotated to switch workstations, and in cooperation with the lifting power unit, the workpiece is lifted to the first temperature regulating plate, and multiple hot pressings are performed in sequence, and finally at least one cold pressing is performed. The cold pressing is used to achieve the purpose of rapid cooling, so as to facilitate the subsequent disassembly of the workpiece, improving production efficiency and safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is a schematic structural diagram of the hot pressing device described in the present utility model;

[0020] Figure 2 is Figure 1 an enlarged view of the circle marked A in

[0021] Figure 3 is a side view of the hot pressing device described in the present utility model;

[0022] Figure 4 is Figure 3 an enlarged view of the circle marked B in

[0023] Figure 5 is a top view of the hot pressing device described in the present utility model.

[0024] Description of the reference numerals:

[0025] 10. Base; 101. Turntable; 102. Lifting floor board; 103. Position sensor; 104. Loading and unloading sensor;

[0026] 1011. Processing station; 1012. Loading and unloading station; 1013. Avoidance through hole; 1014. Placing pin; 1015. Mounting hole;

[0027] 1031. First temperature regulating plate; 1032. Channel; 1033. Reinforcing rib; 1034. Alignment hole;

[0028] 20. Lifting power unit; 201. Second temperature regulating plate;

[0029] 30. Control terminal; 40. Heating device; 50. Cooling device. Detailed implementation mode

[0030] In order to make the objectives, technical solutions and advantages of the present utility model clearer and more understandable, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.

[0031] In addition, it should be noted that: the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are all based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the devices or components of the present utility model must have a specific orientation. Therefore, it cannot be understood as a limitation to the present utility model.

[0032] When an element is referred to as "fixed to" or "disposed on" or "provided on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0033] Unless otherwise clearly defined and limited, the terms "installed", "connected", "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication of two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0034] Embodiment 1

[0035] Please refer to Figure 1 、 Figure 2 、 Figure 3, Figure 4 and Figure 5 As shown in Figure 4 and Figure 5 , this embodiment provides a hot pressing device, which includes a base 10, a lifting power unit 20 and a control terminal 30. A turntable 101, a power unit for driving the turntable 101 to rotate, and a plurality of elevated and circumferentially arranged elevated floor plates 102 are provided on the base 10. A first temperature regulating plate 1031 for heating or cooling is provided on the surface of the elevated floor plate 102 facing the turntable 101. A number of processing stations 1011 and a loading / unloading station 1012 are circumferentially arranged on the turntable 101. One elevated floor plate 102 is arranged corresponding to one processing station 1011; A plurality of lifting power units 20 are provided. The lifting power units 20 are arranged between the base 10 and the turntable 101, and an avoidance through hole 1013 is provided on the turntable 101 for the driving end of the lifting power unit 20 to extend to the first temperature regulating plate 1031; The control terminal 30 is electrically connected to the power unit and the lifting power unit 20.

[0036] Specifically, the lifting power unit 20 can be a hydraulic cylinder or a pneumatic cylinder. The control terminal 30 can be a desktop computer or a control box, etc. In terms of design, the temperature regulation operation of the first temperature regulating plate 1031 can be achieved by introducing a refrigerant for refrigeration to reach the purpose of cooling. Or, heating can be achieved by introducing hot water or by heating wires, so as to form the purpose of hot pressing the product. The rotation of the turntable 101 can be designed with an annular slide rail on the bottom surface of the turntable 101, and rollers are designed on the output shaft of the motor. The annular slide rail is placed on a plurality of rollers, and one of the rollers is connected to the motor for driving. Or, at least three support columns are arranged at equal intervals, and rollers are provided on the support columns. The turntable 101 is directly driven by the motor, and the rollers can assist in supporting and rotating. For the sake of easy understanding, the following design is taken as an example for description. Two hot pressing stations, one cooling station and one loading / unloading station 1012 are designed on the turntable 101, and the four stations are equally spaced, and the cooling station is located at the end.

[0037] During use, the product to be hot pressed is placed through the loading / unloading station 1012, and at the same time, the product that has completed hot pressing is unloaded. This operation can be manual or can be operated by a manipulator. After the product is loaded, the turntable 101 is driven to rotate by the power unit (such as a motor), so that the processing stations 1011 are switched. When the product to be hot pressed enters the processing station 1011, the product is lifted to the first temperature regulating plate 1031 by the lifting power unit 20, and hot pressing operation is performed through the first temperature regulating plate 1031 (the cooling station is a cold pressing operation). In this way, through two hot pressing processes, the processing time can be dispersed. For example, for a six-minute hot pressing time, divided into two stations, each station only needs three minutes of hot pressing, which improves the hot pressing efficiency. At the same time, rapid cooling can also be achieved through one cold pressing to facilitate the subsequent removal of the product, improving production efficiency and safety.

[0038] Further, in this embodiment, a channel 1032 is provided in the first temperature regulating plate 1031, and an outlet joint connected to one end of the channel 1032 and an inlet joint connected to the other end of the channel 1032 are provided on the side surface of the first temperature regulating plate 1031. The first temperature regulating plate 1031 can be heated by accessing hot water through the channel 1032 and the inlet joint, thus forming the operation of the hot pressing station. Moreover, the heating of the hot water has a good effect of maintaining the temperature, with a small temperature change range and easy temperature control. Similarly, by inputting a refrigerant, such as cold air, into the first temperature regulating plate 1031, the effect of cooling and cold pressing can be achieved, which is simple and convenient to use and has a low cost.

[0039] In this embodiment, at least two avoidance through holes 1013 are provided on each processing station 1011. In this way, two operating stations can be designed on each shelf layer plate 102. Thus, there are four hot pressing stations and two cold pressing stations. The loading and unloading station 1012 can be one loading station and one unloading station. In this way, the turntable 101 is equally divided into eight stations for operation. For the product, the production time is further reduced, that is, the production efficiency is improved.

[0040] As Figure 2 shown, in this embodiment, the turntable 101 is symmetrically provided with multiple pairs of placement pins 1014 with the avoidance through holes 1013 as the symmetry axis. The arrangement of the placement pins 1014 can place multiple product second temperature regulating plates 201 in position. That is, the product second temperature regulating plate 201 fixes the product. The two ends of the second temperature regulating plate 201 are inserted and placed with the placement pins 1014, so that the middle part of the product second temperature regulating plate 201 is located above the avoidance through hole 1013. In this way, driven by the driving end of the lifting power unit 20, it drives to rise (the product second temperature regulating plate 201 is separated from the placement pins 1014), performs hot pressing or cooling, and after completion, it descends and resets, and the product second temperature regulating plate 201 is re-inserted and combined with the placement pins 1014.

[0041] At the same time, by clamping and heating the two ends of the first temperature regulating plate 1031 and the second temperature regulating plate 201, the effect of quickly heating (cooling) the product can be achieved, thereby improving the efficiency of hot pressing (or cold pressing).

[0042] Further, as Figure 3As shown in the figure, in this embodiment, the base 10 is provided with at least one position sensor 103. Alternatively, one position sensor 103 is provided on the support frame of a high-level plate 102. The position sensor 103 is electrically connected to the control terminal 30. A positioning member that can be sensed by the position sensor 103 is provided on the turntable 101. The positioning member can be a bump or a groove, thus forming a detection point. For example, an infrared detector can obtain the position detection by changing the distance and determine that the turntable rotates one circle. The position sensor 103 can be a Keyence I series laser displacement sensor, so that it can monitor whether the position of the turntable 101 rotation is aligned, so as to ensure that the product is driven by the lifting power unit 20 and accurately attached to the first temperature control plate 1031 for corresponding operations (hot pressing or cooling); if the information feedback by the position sensor 103 is not aligned, the lifting power unit 20 will not perform the lifting action, ensuring the smoothness and safety of the operation.

[0043] As Figure 1 , Figure 2 and Figure 5 As shown in the figure, in this embodiment, a second temperature control plate 201 that extends out of the avoidance through hole 1013 is provided on the output shaft of the lifting power unit 20. The design of the second temperature control plate 201 is the same as the contour of the avoidance through hole 1013, but it is slightly smaller than the avoidance through hole 1013, so that the second temperature control plate 201 can freely lift in the avoidance through hole 1013. At the same time, the second temperature control plate 201 can increase the bearing area, ensuring that the above-mentioned product second temperature control plate 201 does not shift during the lifting process and improving the stability of the operation.

[0044] As Figure 1 and Figure 5 As shown in the figure, in this embodiment, reinforcing ribs 1033 and alignment holes 1034 are provided on the top surface of the high-level plate 102, and mounting holes 1015 that are positioned with the alignment holes 1034 are provided on the turntable 101. The design of the reinforcing ribs 1033 can improve the structural strength of the high-level plate 102 to ensure that it can withstand a large top pressure. The design of the mounting holes 1015 and the alignment holes 1034 facilitates the installation or disassembly of the turntable 101. For example, through the design of multiple pairs of mounting holes 1015 and alignment holes 1034, the turntable 101 can be installed efficiently and accurately, ensuring the alignment installation of the avoidance through hole 1013 and the lifting power unit 20. At the same time, when calibration is required later, it can also be quickly calibrated through the alignment of the mounting holes 1015 and the alignment holes 1034, which has good practicality.

[0045] As Figure 1 and Figure 3As shown in the figure, in this embodiment, at least one loading and unloading sensor 104 is provided at the loading and unloading station 1012 of the base 10, and the loading and unloading sensor 104 is electrically connected to the control terminal 30. The loading and unloading sensor 104 can be a Keyence I series laser displacement sensor, so that the number of products during loading and unloading can be monitored, that is, whether the loading or unloading action is completed, so as to smoothly carry out the processing operation and improve the practicability.

[0046] As Figure 1 shown in the figure, this embodiment further includes a heating device 40 and a cooling device 50. The cooling device 50 is connected to at least one first temperature control plate 1031 for cooling, and the heating device 40 is connected to at least one first temperature control plate 1031 for heating. The heating device 40 can be a mold temperature controller, which heats by providing hot water, while the cooling device 50 can be a chiller, and then provides cold water. In this way, the required temperature value for hot pressing or cooling can be directly controlled to ensure the production quality.

[0047] Embodiment 2

[0048] This embodiment provides a hot pressing device, including the hot pressing device described in Embodiment 1, which can cooperate with a manipulator at the loading and unloading station position to perform loading and unloading operations to replace manual operations. Then, the products to be hot pressed are conveyed through a conveyor belt, and the products that have completed hot pressing are conveyed out, so as to achieve an efficient mechanized operation and processing effect, improve production efficiency, and mechanized production also reduces the safety risks existing in the production process, that is, improves safety.

[0049] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any changes or substitutions that can be easily thought of by those skilled in the art within the technical scope disclosed by the present invention should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope of the claims.

Claims

1. A hot pressing device, characterized in that, Comprising: A base, on which a turntable, a power unit for driving the turntable to rotate, and a plurality of elevated and circumferentially arranged elevated floor plates are provided. A first temperature control plate for heating or cooling is provided on the surface of the elevated floor plate facing the turntable. A number of processing stations and a loading / unloading station are circumferentially arranged on the turntable. One elevated floor plate is arranged corresponding to one processing station. A plurality of lifting power units, which are arranged between the base and the turntable, and the turntable is provided with avoidance through holes for the driving ends of the lifting power units to extend to the first temperature control plate. And A control terminal, which is electrically connected to the power unit and the lifting power unit.

2. The hot pressing device according to claim 1, wherein: A channel is provided in the first temperature control plate, and an outlet joint connected to one end of the channel and an inlet joint connected to the other end of the channel are provided on the side surface of the first temperature control plate.

3. The hot pressing device according to claim 1, characterized in that: At least two of the avoidance through holes are provided on each processing station.

4. The hot pressing device according to claim 3, characterized in that: The turntable is symmetrically provided with multiple pairs of placement pins with the avoidance through holes as the symmetry axis.

5. The hot pressing device according to claim 1 or 3, characterized in that: The base is provided with at least one position sensor, or one position sensor is provided on the support frame of one elevated floor plate. The position sensor is electrically connected to the control terminal, and a positioning member for sensing with the position sensor is provided on the turntable.

6. The hot pressing device according to claim 3, characterized in that: A second temperature control plate extending out of the avoidance through hole is provided on the output shaft of the lifting power unit.

7. The hot pressing device according to claim 1, wherein: Reinforcing ribs and alignment holes are provided on the top surface of the elevated floor plate, and mounting holes for positioning with the alignment holes are provided on the turntable.

8. The hot pressing device according to claim 1, characterized in that: At least one loading / unloading sensor is provided at the loading / unloading station of the base, and the loading / unloading sensor is electrically connected to the control terminal.

9. The hot pressing device according to claim 1, wherein: It further includes a heat supply device and a cooling device. The cooling device is communicated with at least one of the first temperature control plates for supplying cold, and the heat supply device is communicated with at least one of the first temperature control plates for supplying heat.

10. A hot pressing device, characterized in that, Comprising the hot pressing device according to any one of claims 1 to 9.

Images