Turnover tool for end socket of heat energy equipment

Abstract

The invention discloses a heat energy equipment end socket overturning tool which comprises a tool framework, two inclined plane supporting mechanisms capable of relatively moving are arranged at the bottom of the tool framework in a limiting and sliding mode, and the inclined plane supporting mechanisms are connected with a bottom driving mechanism so as to be used for driving the bottom bearing the heat energy equipment end socket after approaching; two top pressing mechanisms capable of moving relatively are arranged on the top of the tool framework in a limiting and sliding mode, and the top pressing mechanisms are connected with a top driving mechanism and used for being driven to the top of the heat energy equipment end socket and abutting against and limiting the heat energy equipment end socket. The limiting device has the advantages of being simple and compact in structure, convenient and flexible to operate, high in adaptability and good in limiting effect.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of handling, in particular to a hot energy equipment head turning tool. BACKGROUND

[0002] In modern production processes, improving safety, saving production time and production efficiency have become the top priority, and special workpiece production and process tooling have emerged as the times require. For example, the turning operation tooling for hot energy equipment head is a new demand in the process of mechanization and automation.

[0003] And the hot energy equipment head has its particularity, and the following technical problems exist: First, the existing hot energy equipment head has many types and different sizes. For example: the maximum is φ2514x678H, and the minimum is φ1420x404H. The heaviest weight is 550KG, and the lightest weight is 260KG. The outer diameter size is too large, and the weight is too heavy. Manual handling and turning are not safe, the efficiency is low, and the speed is slow. Figure 2 The A and B different hot energy equipment heads shown in the figure have different sizes and different arc elliptical bottom surfaces.

[0004] Second, in the prior art, the hot energy equipment head needs to ensure that the turning is connected with the gripper, can be grabbed and stable, and manual operation has a long adjustment time and cannot guarantee the size consistency. There are quality and safety hazards in the production of such standard products.

[0005] Therefore, how to invent a hot energy equipment head turning tool that can adapt to hot energy equipment heads with different sizes, greatly improve the time efficiency of safe production of products, and ensure production safety during hot energy equipment head turning and handling has become a technical problem to be solved. SUMMARY

[0006] The technical problem to be solved by the present application is to overcome the shortcomings of the prior art and provide a hot energy equipment head turning tool with simple and compact structure, convenient and flexible operation, strong adaptability and good limiting effect.

[0007] To solve the above technical problems, the present application adopts the following technical scheme: A hot energy equipment head turning tool, comprising a tool skeleton, two oppositely movable inclined surface supporting mechanisms are limitingly slid on the bottom of the tool skeleton, the inclined surface supporting mechanisms are connected with a bottom driving mechanism for driving the bottom of the tool skeleton to bear the hot energy equipment head after being closed; two oppositely movable top pressing mechanisms are limitingly slid on the top of the tool skeleton, the top pressing mechanisms are connected with a top driving mechanism for driving the top of the hot energy equipment head and pressing and limiting the hot energy equipment head.

[0008] As a further improvement to the above technical solution: The inclined support mechanism includes a support rod that translates on the tooling frame and multiple slope blocks with different inclination angles. Each slope block is provided with a universal ball assembly for contacting the bottom surface of the thermal equipment head. Both ends of the support rod are slidably installed on the tooling frame via a slide rail assembly. The support rod is provided with mounting parts for detachably installing different slope blocks according to different thermal equipment heads.

[0009] The support rod is provided with an inclined plate facing the end cap of the thermal energy equipment. Multiple fixing holes are provided on the inclined plate for use with screws to detachably install the slope block.

[0010] The bottom drive mechanism includes a first drive motor, a first coupling, and two first trapezoidal lead screws. The threads of the two first trapezoidal lead screws are arranged in opposite directions. One end of each of the two first trapezoidal lead screws is mounted on the tooling frame through a first bearing seat, and the other end passes through the first lead screw nut on the same side end of the two support rods and is connected by the first coupling. The drive end of the first drive motor is connected to the end of one of the first trapezoidal lead screws through a first gear component.

[0011] The bottom drive mechanism is provided in two sets; the two sets of bottom drive mechanisms are respectively arranged at the two ends of the inclined support mechanism to drive the inclined support mechanism to translate simultaneously from both ends.

[0012] The tooling frame is provided with two sets of slide rail assemblies along the moving direction of the inclined support mechanism. Both ends of the two inclined support mechanisms are connected to the slide rail assemblies to guide and limit the translation.

[0013] The top clamping mechanism includes a movable rod that moves horizontally on the tooling frame, and a vertically arranged clamping cylinder is provided in the middle of the movable rod; the driving end of the clamping cylinder is provided with a pressure plate, which is used to press the pressure plate downward and clamp it against the end cap of the thermal equipment after it is moved into position.

[0014] The top pressing mechanism includes two vertical guide rods. The lower ends of the two guide rods are fixed to the pressure plate, and the upper ends are mounted on the moving rod through guide bearings to provide support and guidance for the lifting and lowering of the pressure plate.

[0015] The bottom surface of the pressure plate is provided with a V-shaped limiting block. The V-shaped limiting block is set towards the edge side wall of the top of the thermal energy equipment head, so that after the pressure plate is pressed down, the V-shaped limiting block can simultaneously limit the thermal energy equipment head from the side.

[0016] The top driving mechanism comprises a second driving motor, a second coupling and two second trapezoidal screws, the threads of the two second trapezoidal screws are oppositely arranged, one end of each of the two second trapezoidal screws is installed on a tool skeleton through a second bearing seat, and the other end of each of the two second trapezoidal screws passes through a second screw nut on the same side end of two moving rods and is connected through the second coupling, and the driving end of the second driving motor is drivingly connected with the end of one of the second trapezoidal screws through a second gear.

[0017] Compared with the prior art, the application has the following advantages: First, the two oppositely moving inclined surface supporting mechanisms of the hot energy equipment head turnover tool can be adjusted to adapt to the bottoms of hot energy equipment heads of different specifications, and adapt to elliptical bottom surfaces with different radii, so that the adaptability is strong and the bearing is stable. At the same time, the two oppositely moving top pressing mechanisms can be translated to adapt to the tops of hot energy equipment heads of different specifications and press them tightly, so that the adaptability is strong, the limiting effect is good, the safety is high, the subsequent turnover operation and unloading operation of the hot energy equipment head are facilitated, and the work efficiency is greatly improved.

[0018] Second, the hot energy equipment head turnover tool can correspondingly detachably install slope blocks with different inclination angles according to different hot energy equipment heads, so that the slope blocks can better fit the bottoms of the hot energy equipment heads and have stronger adaptability. Third, the detachable installation of the plurality of slope blocks with different inclination angles is flexible and convenient to operate. Fourth, the design of the ball assembly on the slope block can universally correct the placement deviation of the hot energy equipment head, and not only is the correction operation flexible, but also can further ensure the accuracy of subsequent limiting and turnover operations.

[0019] Third, the hot energy equipment head turnover tool can detachably install slope blocks, which is convenient and fast, and a plurality of slope blocks can be installed on the inclined plate at the same time, so that the bearing effect is better.

[0020] Fourth, the bottom driving mechanism of the hot energy equipment head turnover tool comprises a first driving motor, a first coupling and two first trapezoidal screws. Through the above special structural design, only one first driving motor can be used to drive the two support rods to move closer or farther away at the same time, which greatly reduces the manufacturing and maintenance costs and makes the structure simple and compact. Moreover, the two sets of bottom driving mechanisms drive the inclined surface supporting mechanisms from both ends at the same time, so that the driving is synchronous, the moving precision is high, and the response is fast.

[0021] Fifth, the design of the two sets of slide rail assemblies can further support and guide the movement of the inclined surface supporting mechanisms, so that the movement is stable, the structure is stable, and the limiting effect is good.

[0022] Six is the head of the thermal energy equipment of the present application, the middle part of the moving rod is provided with a vertical top tight cylinder; the driving end of the top tight cylinder is provided with a pressing plate, so as to make the pressing plate press downward after moving to position and be tightly arranged on the thermal energy equipment head. The pressing plate has a certain area, so that the contact area with the thermal energy equipment head is large, and the pressing and limiting effect is better. The design of two vertical guide rods can support and guide the lifting pressing plate, so that the lifting is stable, the structure is stable, and the limiting effect is good.

[0023] Seven is the head of the thermal energy equipment of the present application, further provided with V-shaped limiting blocks on the bottom surface of the pressing plate, which limits the thermal energy equipment head from the side at the same time when the pressing plate is pressed and limited, so as to reduce the pressing requirement of the top tight cylinder, and also ensure better limiting effect and higher safety in subsequent overturning.

[0024] Eight is the head of the thermal energy equipment of the present application, the design of the top driving mechanism is the same as that of the bottom driving mechanism, through the above special structure design, only one second driving motor can be used to drive two moving rods to approach or move away at the same time, which greatly reduces the manufacturing and maintenance cost, and also makes the structure simple and compact. The tool skeleton is also provided with two sets of slide rail assemblies along the moving direction of the top pressing mechanism, and the two ends of the two top pressing mechanisms are connected with the slide rail assemblies for guiding and limiting the translation. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 It is a three-dimensional structure principle diagram of the head of the thermal energy equipment of the present application Figure 1 .

[0026] Figure 2 It is a structure principle diagram of two different specifications of the head of the thermal energy equipment in the prior art.

[0027] Figure 3 It is a top view structure principle diagram of the head of the thermal energy equipment of the present application.

[0028] Figure 4 It is a three-dimensional structure principle diagram of the head of the thermal energy equipment of the present application Figure 2 .

[0029] Figure 5 It is a bottom view structure principle diagram of the head of the thermal energy equipment of the present application.

[0030] Figure 6 It is a three-dimensional structure principle diagram of the inclined surface supporting mechanism of the present application.

[0031] Figure 7 It is a three-dimensional structure principle diagram of the top pressing mechanism of the present application.

[0032] Figure 8 The side view structural principle diagram of the top pressing mechanism of the application.

[0033] In the figure, the numbers represent: 1, tool skeleton; 2, inclined plane supporting mechanism; 21, supporting rod; 22, slope block; 23, universal ball assembly; 24, inclined plate; 3, bottom driving mechanism; 31, first driving motor; 32, first coupling; 33, first trapezoidal screw rod; 34, first bearing seat; 35, first screw rod nut; 36, first gear part; 4, top pressing mechanism; 41, moving rod; 42, top pressing cylinder; 43, pressing plate; 44, guide rod; 45, guide bearing; 46, V-shaped limiting block; 5, top driving mechanism; 51, second driving motor; 52, second coupling; 53, second trapezoidal screw rod; 54, second bearing seat; 55, second screw rod nut; 56, second gear part; 6, slide rail assembly. DETAILED DESCRIPTION

[0034] The application will be further described below in conjunction with the accompanying drawings and specific examples.

[0035] In the description of the application, it should be understood that the terms "length", "width", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0036] In addition, the terms "first", "second" are only for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined with "first", "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "multiple" is two or more, unless otherwise specifically limited.

[0037] In the present application, unless otherwise specifically defined and limited, the terms "assembly", "connection", "connection", "fixing" and the like should be understood broadly, for example, it can be fixed connection, or detachable connection, or integral; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through intermediate medium, or it can be the internal communication of two elements or the interaction relationship between two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0038] As Figures 1 to 8As shown, the thermal energy equipment head turnover tool of the embodiment comprises a tool skeleton 1, two oppositely movable inclined surface supporting mechanisms 2 are limitingly slid on the bottom of the tool skeleton 1, the inclined surface supporting mechanisms 2 are connected with a bottom driving mechanism 3 for driving the bottom of the thermal energy equipment head to be close to each other; two oppositely movable top pressing mechanisms 4 are limitingly slid on the top of the tool skeleton 1, the top pressing mechanisms 4 are connected with a top driving mechanism 5 for driving to the top of the thermal energy equipment head and pressing and limiting the thermal energy equipment head. The specific implementation principle is as follows: When working, the top driving mechanism 5 first drives the two top pressing mechanisms 4 to be far away from each other, forming an installation space of the tool skeleton 1. According to the specific shape and size of the thermal energy equipment head to be turned over (such as Figure 2 As shown, the shapes of thermal energy equipment heads of different specifications are different, and the elliptical bottom surfaces have different radii), the bottom driving mechanism 3 drives the two inclined surface supporting mechanisms 2 to be close to each other, forming a bearing position for the thermal energy equipment head. Then the thermal energy equipment head is transported and carried on the two inclined surface supporting mechanisms 2. At this time, the top driving mechanism 5 drives the two top pressing mechanisms 4 to be close to each other again, and after the two top pressing mechanisms 4 are both at the top edge of the thermal energy equipment head, the thermal energy equipment head is pressed and limited. That is, the thermal energy equipment head is pressed and limited between the two top pressing mechanisms 4 and the two inclined surface supporting mechanisms 2, and then the tool skeleton 1 drives the thermal energy equipment head to be turned over through the external turnover equipment. In the embodiment, the external turnover equipment is a positioner, and the two ends of the tool skeleton 1 are provided with connecting flanges for connecting with the positioner.

[0039] Through the above special scientific design, the following technical advantages are obtained: The two oppositely movable inclined surface supporting mechanisms 2 of the thermal energy equipment head turnover tool can be adjusted to adapt to the bottom of thermal energy equipment heads of different specifications, and adapt to elliptical bottom surfaces with different radii, so that the adaptability is strong and the bearing is stable. At the same time, the two oppositely movable top pressing mechanisms 4 can be translated to adapt to the top of thermal energy equipment heads of different specifications and be pressed, and finally the two top pressing mechanisms 4 and the two inclined surface supporting mechanisms 2 cooperate, so that the adaptability is strong, the limiting effect is good, the safety is high, the subsequent turnover operation and unloading operation of the thermal energy equipment head are facilitated, and the work efficiency is greatly improved.

[0040] As shown Figure 1 , Figure 3 , Figure 5 , Figure 6As shown, in the embodiment, the inclined surface supporting mechanism 2 comprises a supporting rod 21 which is translated on the tool skeleton 1 and a plurality of slope blocks 22 with different inclination angles, each of which is provided with a universal ball assembly 23 for contacting the bottom surface of the thermal energy equipment head, both ends of the supporting rod 21 are slidingly installed on the tool skeleton 1 through the slide rail assembly 6, and the supporting rod 21 is provided with a mounting member for detachably mounting different slope blocks 22 according to different thermal energy equipment heads.

[0041] Since the bottom of the thermal energy equipment head of different specifications is adapted to the elliptical bottom surface with different radii, in order to further improve the adaptability, the present application is firstly according to different thermal energy equipment heads to correspondingly detachably mount slope blocks 22 with different inclination angles, so that the slope block 22 can better fit the bottom of the thermal energy equipment head, and the adaptability is stronger. Secondly, the detachable mounting mode of the plurality of slope blocks 22 with different inclination angles makes the adjustment flexible and the operation convenient. Thirdly, the design of the universal ball assembly 23 on the slope block 22 can correct the placement deviation of the thermal energy equipment head in all directions, which not only makes the correction operation flexible, but also can further ensure the accuracy of the subsequent limiting and overturning operation.

[0042] As shown in Figure 1 , Figure 6 , in the embodiment, the supporting rod 21 is provided with an inclined plate 24 which is arranged towards the thermal energy equipment head, a plurality of fixing holes are formed in the inclined plate 24 for detachably mounting the slope block 22 in cooperation with the screw member. This detachable mounting mode is convenient and fast, and a plurality of slope blocks 22 can be simultaneously mounted on the inclined plate 24, and the carrying effect is better.

[0043] As shown in Figure 1 , Figure 3 , Figure 5 , Figure 6As shown, in this embodiment, the bottom driving mechanism 3 includes a first driving motor 31, a first coupling 32 and two first trapezoidal screw rods 33, the threads of the two first trapezoidal screw rods 33 are oppositely arranged, one end of the two first trapezoidal screw rods 33 is installed on the tool skeleton 1 through a first bearing seat 34, and the other end passes through a first screw nut 35 on the same side end of the two support rods 21 and is connected through the first coupling 32, and the driving end of the first driving motor 31 is drivingly connected with the end of one of the first trapezoidal screw rods 33 through a first gear piece 36. Since the threads of the two first trapezoidal screw rods 33 are oppositely arranged, when the first driving motor 31 drives one of the first trapezoidal screw rods 33 to rotate in the forward direction to drive the support rod 21 to approach, the other first trapezoidal screw rod 33 can also rotate in the forward direction to drive the support rod 21 to approach. That is, through the above special structural design, only one first driving motor 31 can be used to drive the two support rods 21 to approach or move away at the same time, which greatly reduces the manufacturing and maintenance costs and makes the structure simple and compact.

[0044] As shown in Figure 5 , Figure 6 , in this embodiment, the bottom driving mechanism 3 is provided with two sets; the two sets of bottom driving mechanisms 3 are correspondingly arranged at the two ends of the inclined surface supporting mechanism 2, so as to simultaneously drive the inclined surface supporting mechanism 2 to translate from the two ends. The two sets of bottom driving mechanisms 3 simultaneously drive the inclined surface supporting mechanism 2 from the two ends, so that the driving is synchronous, the moving precision is high, and the response is fast.

[0045] As shown in Figure 5 , Figure 6 , in this embodiment, the tool skeleton 1 is provided with two sets of slide rail assemblies 6 along the moving direction of the inclined surface supporting mechanism 2, and the two ends of the two inclined surface supporting mechanisms 2 are connected with the slide rail assemblies 6 for guiding and limiting translation. The slide block of the slide rail assembly 6 is fixedly connected with the end of the inclined surface supporting mechanism 2, and the slide block slides in the slide rail. The design of the two sets of slide rail assemblies 6 can further support and guide the movement of the inclined surface supporting mechanism 2, so that the movement is stable, the structure is stable, and the limiting effect is good.

[0046] As shown in Figure 1 , Figure 3 , Figure 4 , Figure 7 , Figure 8 , in this embodiment, the top pressing mechanism 4 includes a moving rod 41 that translates on the tool skeleton 1, and a vertical top pressing cylinder 42 is arranged in the middle of the moving rod 41; a pressing plate 43 is arranged on the driving end of the top pressing cylinder 42, so as to press downward on the hot energy equipment head after translation. The pressing plate 43 has a certain area, so that the contact area with the hot energy equipment head is large, and the pressing and limiting effect is better.

[0047] As shown inFigure 4 , Figure 7 , Figure 8 As shown, in this embodiment, the top pressing mechanism 4 includes two vertical guide rods 44. The lower ends of the two guide rods 44 are fixed to the pressure plate 43, and the upper ends are mounted on the moving rod 41 through guide bearings 45 to provide support and guidance for the lifting and lowering of the pressure plate 43. The design of the two vertical guide rods 44 can provide support and guidance for the lifting and lowering of the pressure plate 43, making the lifting and lowering stable, the structure robust, and the limiting effect good.

[0048] like Figure 7 , Figure 8 As shown, in this embodiment, a V-shaped limiting block 46 is provided on the bottom surface of the pressure plate 43. The V-shaped limiting block 46 is positioned towards the edge sidewall of the top of the thermal equipment head, so that after the pressure plate 43 is pressed down, the V-shaped limiting block 46 simultaneously limits the thermal equipment head from the side. To ensure the stability of the flipping, the present invention further provides a V-shaped limiting block 46 on the bottom surface of the pressure plate 43. While the pressure plate 43 is pressed down to limit the movement, the V-shaped limiting block 46 simultaneously limits the thermal equipment head from the side, which reduces the tightening requirements of the clamping cylinder 42 and also ensures better limiting effect and higher safety during subsequent flipping.

[0049] like Figure 4 , Figure 7 , Figure 8 As shown, in this embodiment, the top drive mechanism 5 includes a second drive motor 51, a second coupling 52, and two second trapezoidal lead screws 53. The threads of the two second trapezoidal lead screws 53 are arranged in opposite directions. One end of each of the two second trapezoidal lead screws 53 is mounted on the tooling frame 1 through a second bearing seat 54, and the other end passes through the second lead screw nuts 55 on the same side of the two moving rods 41 and is connected by the second coupling 52. The drive end of the second drive motor 51 is connected to the end of one of the second trapezoidal lead screws 53 through a second gear 56. The design of the top drive mechanism 5 is similar to that of the bottom drive mechanism 3. Through the above special structural design, only one second drive motor 51 is used to drive the two moving rods 41 to move closer or further apart at the same time, which greatly reduces the manufacturing and maintenance costs and makes the structure simple and compact. In this embodiment, two sets of slide rail assemblies 6 are also provided on the tooling frame 1 along the moving direction of the top pressing mechanism 4. Both ends of the two top pressing mechanisms 4 are connected to the slide rail assemblies 6 to guide and limit the translation.

[0050] Although the present application has been described in connection with the preferred embodiment thereof with reference to the drawings, it is not to be limited to the details described therein but can be modified in various ways which will be apparent to one of ordinary skill in the art without departing from the scope of the present application as defined by the appended claims.

Claims

1. A head-turning fixture for thermal energy equipment, characterized in that: The tooling frame (1) includes two relatively movable inclined support mechanisms (2) at the bottom limit of the tooling frame (1). The inclined support mechanism (2) is connected to the bottom drive mechanism (3) for driving the bottom of the thermal energy equipment head to come together. The tooling frame (1) also includes two relatively movable top pressing mechanisms (4) at the top limit of the tooling frame (1). The top pressing mechanism (4) is connected to the top drive mechanism (5) for driving to the top of the thermal energy equipment head and pressing the thermal energy equipment head to a limit position.

2. The thermal energy equipment head flipping fixture according to claim 1, characterized in that: The inclined support mechanism (2) includes a support rod (21) that translates on the tooling frame (1) and multiple slope blocks (22) with different inclination angles. Each slope block (22) is provided with a universal ball assembly (23) for contacting the bottom surface of the thermal equipment head. Both ends of the support rod (21) are slidably installed on the tooling frame (1) through a slide rail assembly (6). The support rod (21) is provided with mounting parts for detachably installing different slope blocks (22) according to different thermal equipment heads.

3. The thermal energy equipment head flipping fixture according to claim 2, characterized in that: The support rod (21) is provided with an inclined plate (24) facing the end cap of the thermal energy equipment. The inclined plate (24) has multiple fixing holes for use with screws to detachably install the slope block (22).

4. The thermal energy equipment head flipping fixture according to claim 2, characterized in that: The bottom drive mechanism (3) includes a first drive motor (31), a first coupling (32) and two first trapezoidal lead screws (33). The threads of the two first trapezoidal lead screws (33) are arranged in opposite directions. One end of each of the two first trapezoidal lead screws (33) is installed on the tooling frame (1) through a first bearing seat (34), and the other end passes through the first lead screw nut (35) on the same side end of the two support rods (21) and is connected through the first coupling (32). The drive end of the first drive motor (31) is connected to the end of one of the first trapezoidal lead screws (33) through a first gear (36).

5. The thermal energy equipment head flipping fixture according to claim 4, characterized in that: The bottom drive mechanism (3) is provided in two sets; the two sets of bottom drive mechanisms (3) are respectively set at the two ends of the inclined support mechanism (2) to drive the inclined support mechanism (2) to translate simultaneously from both ends.

6. The thermal energy equipment head flipping fixture according to claim 1, characterized in that: The tooling frame (1) is provided with two sets of slide rail assemblies (6) along the moving direction of the inclined support mechanism (2). Both ends of the two inclined support mechanisms (2) are connected to the slide rail assemblies (6) for guiding and limiting the translation.

7. The thermal energy equipment head flipping fixture according to claim 1, characterized in that: The top pressing mechanism (4) includes a movable rod (41) that moves horizontally on the tooling frame (1). The middle part of the movable rod (41) is provided with a vertically arranged pressing cylinder (42). The driving end of the pressing cylinder (42) is provided with a pressure plate (43) so that after it moves horizontally into place, the pressure plate (43) is pressed downward and pressed against the end cap of the thermal equipment.

8. The thermal energy equipment head flipping fixture according to claim 7, characterized in that: The top pressing mechanism (4) includes two vertical guide rods (44). The lower ends of the two guide rods (44) are fixed on the pressure plate (43), and the upper ends are mounted on the moving rod (41) through guide bearings (45) to provide support and guidance for the lifting pressure plate (43).

9. The thermal energy equipment head flipping fixture according to claim 7, characterized in that: The bottom surface of the pressure plate (43) is provided with a V-shaped limiting block (46). The V-shaped limiting block (46) is set towards the edge side wall of the top of the thermal equipment head, so that after the pressure plate (43) is pressed down, the V-shaped limiting block (46) simultaneously limits the thermal equipment head from the side.

10. The thermal energy equipment head flipping fixture according to claim 7, characterized in that: The top drive mechanism (5) includes a second drive motor (51), a second coupling (52), and two second trapezoidal lead screws (53). The threads of the two second trapezoidal lead screws (53) are arranged in opposite directions. One end of each of the two second trapezoidal lead screws (53) is mounted on the tooling frame (1) through a second bearing seat (54), and the other end passes through the second lead screw nut (55) on the same side end of the two moving rods (41) and is connected by the second coupling (52). The drive end of the second drive motor (51) is connected to the end of one of the second trapezoidal lead screws (53) through a second gear (56).

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