Thermocouple pasting device

Abstract

The present application provides a thermocouple pasting device, which relates to the technical field of auxiliary devices. The thermocouple pasting device includes a base and a first cylinder, the base is used to be set on the surface to be measured; the base includes a fixing part, the fixing part is used to fix the thermocouple and make the probe end of the thermocouple fit with the surface to be measured; the first cylinder is set on the base; the first cylinder is configured as a relatively independent liquid supply chamber and a drying chamber, and the liquid supply chamber is provided with an adhesive delivery channel and a curing agent delivery channel, the adhesive delivery channel is connected to the first liquid outlet provided in the first cylinder, and the curing agent delivery channel is connected to the second liquid outlet provided in the first cylinder; the drying chamber has an air outlet. The present application integrates the three functions of positioning, coating and curing into one, with a high degree of automation, greatly simplifies manual operation, and improves the efficiency of thermocouple pasting.

Description

Technical Field

[0001] The embodiments of the present application relate to the technical field of auxiliary devices, and in particular to a thermocouple pasting device. Background Art

[0002] Data center products such as servers and switches are experiencing increasingly powerful device performance, increasing power consumption, and increasing heat dissipation risks. To reduce or even eliminate these risks, R&D personnel often conduct heat dissipation testing on their products.

[0003] During testing, researchers need to manually attach thermocouples to specific locations on the device and use them to monitor the temperature. However, this process is inefficient and prone to misalignment. Summary of the Invention

[0004] In view of the above problems, an embodiment of the present application provides a thermocouple pasting device, which can improve the pasting efficiency of thermocouples and the accuracy of pasting positions.

[0005] In order to achieve the above objectives, the embodiments of the present application provide the following technical solutions:

[0006] An embodiment of the present application provides a thermocouple pasting device for pasting a thermocouple on a surface to be measured, the device comprising:

[0007] A base, the base being arranged on the surface to be measured; the base including a fixing portion, the fixing portion being used to fix the thermocouple and make the probe end of the thermocouple fit the surface to be measured;

[0008] A first cylinder, wherein the first cylinder is arranged on the base; the first cylinder is configured as a relatively independent liquid supply chamber and a drying chamber, wherein the liquid supply chamber is provided with an adhesive delivery channel and a curing agent delivery channel, wherein the adhesive delivery channel is connected to a first liquid outlet provided in the first cylinder, and the curing agent delivery channel is connected to a second liquid outlet provided in the first cylinder; and the drying chamber has an air outlet.

[0009] In a possible implementation, the base includes a fixing groove, and the fixing groove penetrates the base at least along a first direction;

[0010] Along a direction perpendicular to the measured surface, the fixing groove has a first fixing surface and a second fixing surface that are oppositely arranged, and the first fixing surface and the second fixing surface are both raised in a direction away from the bottom surface of the base.

[0011] In a possible implementation, the fixing groove further passes through a side surface of the base along the second direction;

[0012] The second direction intersects the first direction, and a plane where the second direction and the first direction lie is parallel to the measured surface.

[0013] In a possible implementation, a partition is provided in the first cylinder, and the partition divides the inner cavity of the first cylinder into a relatively independent liquid supply chamber and a drying chamber;

[0014] The first liquid outlet is provided with a first nozzle, and the second liquid outlet is provided with a second nozzle.

[0015] In a possible implementation, an air inlet is provided on a side wall of the first cylinder opposite to the drying chamber, and the air inlet is communicated with the drying chamber; the air outlet is provided on the bottom wall of the first cylinder and is communicated with the drying chamber;

[0016] A fan is provided in the drying chamber.

[0017] In a possible implementation, the device further includes an adhesive supply assembly and a curing agent supply assembly, wherein the adhesive supply assembly and the curing agent supply assembly are located on one side of the first cylinder and do not contact the measured surface;

[0018] The adhesive supply assembly is communicated with the adhesive delivery channel, and the curing agent supply assembly is communicated with the curing agent delivery channel.

[0019] In a possible implementation, the adhesive supply assembly includes an adhesive bin and a first supply pump, wherein the first supply pump is disposed on the adhesive bin, and an outlet of the first supply pump is connected to the adhesive delivery channel.

[0020] The curing agent supply assembly includes a curing agent bin and a second supply pump. The second supply pump is disposed on the curing agent bin, and an outlet of the second supply pump is communicated with the curing agent delivery channel.

[0021] In a possible implementation, the device further includes a second cylinder and a support base, wherein the second cylinder is disposed on the support base;

[0022] The adhesive supply assembly and the curing agent supply assembly are both disposed in the second cylinder.

[0023] In a possible implementation, a hollow universal crankshaft is provided between the first cylinder and the second cylinder, one end of the universal crankshaft is rotatably connected to the first cylinder, and the other end of the universal crankshaft is rotatably connected to the second cylinder;

[0024] The adhesive delivery channel and the curing agent delivery channel are arranged in the inner cavity of the universal bending rod.

[0025] In one possible implementation, the device also includes a controller, which is connected to the first supply pump, the second supply pump and the fan respectively, and is used to control the liquid output of the first liquid outlet and the second liquid outlet, and the air output of the air outlet.

[0026] In the thermocouple pasting device provided in the embodiment of the present application, a fixing portion is used to fix the thermocouple, and the probe end of the thermocouple is made to fit the measured surface to be fixed. The adhesive delivery channel provides adhesive to the probe end of the thermocouple through the first liquid outlet, and the curing agent delivery channel provides curing agent to the probe end of the thermocouple through the second liquid outlet. At the same time, air diffused through the air outlet of the drying chamber dries the adhesive and curing agent to accelerate the curing of the adhesive and curing agent. The three functions of positioning, coating, and curing are integrated into one, with a high degree of automation, which greatly simplifies manual operations and improves the efficiency of thermocouple pasting.

[0027] In addition to the technical problems solved by the embodiments of the present application described above, the technical features that constitute the technical solutions, and the beneficial effects brought about by the technical features of these technical solutions, other technical problems that can be solved by the thermocouple pasting device provided by the embodiments of the present application, other technical features included in the technical solutions, and the beneficial effects brought about by these technical features will be further described in detail in the specific implementation methods. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, a brief introduction will be given below to the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0029] Figure 1 A schematic structural diagram of a thermocouple pasting device provided in an embodiment of the present application;

[0030] Figure 2 A partial schematic diagram of the thermocouple pasting device provided in the embodiment of the present application Figure 1 ;

[0031] Figure 3 A partial schematic diagram of the thermocouple pasting device provided in the embodiment of the present application Figure 2 ;

[0032] Figure 4 A partial schematic diagram of the thermocouple pasting device provided in the embodiment of the present application Figure 3 .

[0033] Description of reference numerals:

[0034] 100: Thermocouple pasting device;

[0035] 110: base; 111: fixing groove; 1111: first fixing surface; 1112: second fixing surface; 112: support column;

[0036] 120: First cylinder; 121: First liquid outlet; 122: Second liquid outlet; 123: Air outlet; 124: Liquid supply chamber; 125: Drying chamber; 126: Adhesive delivery channel; 127: Curing agent delivery channel; 128: Partition; 129: Fan;

[0037] 130: second cylinder; 131: button;

[0038] 140: first nozzle;

[0039] 150: second nozzle;

[0040] 160: adhesive supply assembly; 161: adhesive tank; 162: first supply pump;

[0041] 170: curing agent supply assembly; 171: curing agent tank; 172: second supply pump;

[0042] 180: support base;

[0043] 190: Universal crank arm; 191: First crank arm; 192: Second crank arm; 193: Third crank arm;

[0044] 200: Thermocouple;

[0045] 300: Surface to be measured. DETAILED DESCRIPTION

[0046] As described in the background, the related art suffers from low thermocouple pasting efficiency and poor pasting position accuracy. The inventors discovered that this problem arises because, in the related art, thermocouple pasting methods typically rely on manual pasting. Specifically, the thermocouple probe is first placed on the surface of the device under test using one hand. Then, with the other hand, an adhesive is applied to the thermocouple probe, followed by a curing agent. Finally, after approximately 30 seconds, the adhesive cures, completing the pasting process.

[0047] However, the aforementioned pasting process is cumbersome and prone to errors. For example, one hand must hold the thermocouple down the entire time, which can be easily disturbed and cause it to become suspended or shifted. The other hand must apply the adhesive and curing agent sequentially, which is inconvenient and easy to confuse. After application, the thermocouple must be held down for 30 seconds before both hands can be freed. This is not user-friendly, and the shortcomings of this method are particularly pronounced when pasting thermocouples in confined spaces. If a large number of thermocouples need to be pasted, the effort and time required to apply the adhesive and curing agent will increase significantly.

[0048] To address the above-mentioned drawbacks, the embodiments of the present application provide a thermocouple pasting device, which utilizes a fixing portion to fix the thermocouple and allows the probe end of the thermocouple to adhere to the surface to be fixed. The adhesive delivery channel provides adhesive to the probe end of the thermocouple through the first liquid outlet, and the curing agent delivery channel provides curing agent to the probe end of the thermocouple through the second liquid outlet. At the same time, air diffused through the air outlet of the drying chamber dries the adhesive and curing agent to accelerate their curing. The three functions of positioning, coating, and curing are integrated into one device with a high degree of automation, which greatly simplifies manual operations and improves the efficiency of thermocouple pasting.

[0049] The thermocouple is fixed by using the fixing part of the base so that the probe end of the thermocouple is fixed on the surface to be measured. The hand-held fixation can be released, and the good contact between the probe end of the thermocouple and the surface to be measured can be ensured, thereby preventing the probe end of the thermocouple from shifting and improving the connection strength between the probe end of the thermocouple and the surface to be measured.

[0050] In order to make the purpose, technical solutions and advantages of the present application clearer, the technical solutions in the embodiments of the present application will be described in more detail below in conjunction with the drawings in the preferred embodiments of the present application. In the drawings, the same or similar reference numerals throughout represent the same or similar parts or parts with the same or similar functions. The described embodiments are part of the embodiments of the present application, not all of the embodiments. The embodiments described below with reference to the drawings are exemplary and are intended to be used to explain the present application, and should not be understood as limitations on the present application. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of this application. The embodiments of the present application are described in detail below in conjunction with the drawings.

[0051] Please refer to the attached Figure 1 To the attached Figure 4 The thermocouple pasting device 100 provided in an embodiment of the present application is used to paste a thermocouple 200 on a surface to be measured and use the thermocouple 200 to detect the temperature of the surface to be measured.

[0052] The thermocouple pasting device 100 includes a base 110. The base 110 is used to be arranged on the surface to be measured 300 (please refer to the attached Figure 2 ) is used to fix the thermocouple 200 on the surface to be measured 300. The base 110 has a fixing portion that can clamp the thermocouple 200 and align the probe end of the thermocouple 200 with the surface to be measured 300. Compared with related technologies, the operator can be relieved from holding the thermocouple 200, ensuring that the probe end of the thermocouple 200 is accurately aligned with the surface to be measured, thereby improving the accuracy of the test.

[0053] As an example, the base 110 includes a fixing groove 111, which constitutes a fixing portion. The fixing groove 111 penetrates the base 110 at least along a first direction, and the thermocouple 200 can pass through one end of the fixing groove 111 to the other end. The first direction can be an attachment Figure 1 In the X direction. In the direction perpendicular to the surface to be measured, that is, Figure 1 In the Z direction, the fixing groove 111 has a first fixing surface 1111 and a second fixing surface 1112 that are opposite to each other. The first fixing surface 1111 and the second fixing surface 1112 are both raised in a direction away from the bottom surface of the base 110, so that the fixing groove 111 forms an upward arched arc structure.

[0054] After the thermocouple 200 passes through the fixing groove 111, the second fixing surface 1112 can apply a force to the thermocouple 200 toward the surface to be measured, and rely on the elastic force of the thermocouple to press the probe end of the thermocouple 200 onto the surface to be measured 300, thereby ensuring the test accuracy of the temperature of the surface to be measured.

[0055] In this embodiment, the fixing groove 111 also passes through a side surface of the base 110 along the second direction, the second direction intersects the first direction, and the plane where the second direction and the first direction are located is parallel to the measured surface 300. Figure 1 Center Y direction.

[0056] That is, the fixing groove 111 passes through three sides of the base 110, so that the fixing groove 111 forms a U-shaped structure. In this way, the thermocouple can be inserted into the fixing groove 111 in the first direction or in the second direction, thereby improving the installation convenience of the thermocouple 200.

[0057] The thermocouple pasting device 100 also includes a first cylinder 120, which is fixed to the base 110. The first cylinder 120 can be fixed to the base 110 by welding. It should be noted that the first cylinder 120 can be directly fixed to the top surface of the base 110, or it can be fixed to the base 110 by other means. As an example, the thermocouple pasting device 100 also includes a support column 112. The support column 112 is fixed to the base 110, and the first cylinder 120 is fixed to the end of the support column 112 away from the base 110. With such a configuration, the height of the first cylinder 120 can be increased, the dripping of the adhesive and the curing agent can be facilitated, and the pasting efficiency can be improved.

[0058] In this embodiment, the number of the support pillars 112 can be one or more. For example, the number of the support pillars 112 is two, and the two support pillars 112 are arranged on the base 110 at an interval.

[0059] The first barrel 120 has a relatively independent first liquid outlet 121, a second liquid outlet 122, and an air outlet 123 at the end facing the base 110. The first barrel 120 is configured as a relatively independent liquid supply chamber 124 and a drying chamber 125. The liquid supply chamber 124 is provided with an adhesive delivery channel 126 and a curing agent delivery channel 127. The adhesive delivery channel 126 communicates with the first liquid outlet 121 of the first barrel 120, and the curing agent delivery channel 127 communicates with the second liquid outlet 122 of the first barrel 120. The drying chamber 125 communicates with the air outlet 123.

[0060] In actual operation, the thermocouple 200 is first inserted into the fixing groove 111 of the base 110, and the probe end of the thermocouple 200 is attached to the surface to be measured 300. Then, the first liquid outlet 121 and the second liquid outlet 122 are aligned with the probe end of the thermocouple 200, and the adhesive delivery channel 126 and the curing agent delivery channel 127 are opened. The adhesive and curing agent drip onto the probe end of the thermocouple 200, fixing the thermocouple 200 to the surface to be measured. At the same time, air from the drying chamber 125 is blown out from the air outlet 123 and blown onto the probe end of the thermocouple 200, accelerating the rapid curing of the adhesive and curing agent.

[0061] This embodiment integrates positioning, coating, and curing functions into a single device, achieving a high degree of automation, significantly simplifying manual operations and improving the efficiency of thermocouple bonding. Furthermore, the thermocouple bonding device provided by this embodiment can be adapted to confined spaces, demonstrating its versatility and providing valuable support for R&D and testing of heat dissipation in high-power devices.

[0062] In one possible embodiment, a partition 128 is provided in the first cylinder 120, and the partition 128 divides the inner cavity of the first cylinder 120 into relatively independent liquid supply chamber 124 and drying chamber 125; wherein the areas of the liquid supply chamber 124 and the drying chamber 125 can be equal or different.

[0063] The first liquid outlet 121 is provided with a first nozzle 140 , and the second liquid outlet 122 is provided with a second nozzle 150 .

[0064] In this embodiment, the first nozzle 140 drips the adhesive to the probe end of the thermocouple 200, and the second nozzle 150 drips the curing agent to the probe end of the thermocouple 200. The amount of adhesive and curing agent added can be reasonably adjusted by adjusting the opening size of the first nozzle 140 and the second nozzle 150.

[0065] In one possible embodiment, an air inlet is provided on the side wall of the first cylinder 120 opposite to the drying chamber 125, and the air inlet is connected to the drying chamber 125 so that air can enter the drying chamber 125 through the air inlet; the air inlet can be arranged opposite to the air outlet 123, and a fan 129 is provided in the drying chamber 125.

[0066] During the actual working process, the fan 129 can be turned on to allow wind or air to quickly flow through the air inlet to the air outlet 123 to dry and solidify the adhesive and curing agent.

[0067] It should be noted that if it is necessary to accelerate the curing of the adhesive and curing agent, a heater can be provided in the drying chamber 125 . For example, a heating wire can be provided in the drying chamber 125 to heat the air or wind passing through the drying chamber 125 .

[0068] In a possible implementation, the thermocouple pasting device 100 further includes an adhesive supply assembly 160 and a curing agent supply assembly 170 . The adhesive supply assembly 160 and the curing agent supply assembly 170 are located on one side of the first cylinder 120 and are not in contact with the measured surface 300 .

[0069] The adhesive supply assembly 160 is in communication with the adhesive delivery channel 126 for supplying adhesive to the probe end of the thermocouple 200 . The curing agent supply assembly 170 is in communication with the curing agent delivery channel 127 for supplying curing agent to the probe end of the thermocouple 200 .

[0070] In this embodiment, the adhesive supply assembly 160 and the curing agent supply assembly 170 are separated from the first barrel 120 to avoid placing the entire thermocouple pasting device 100 on the measured surface 300 , thereby reducing damage to the measured surface 300 .

[0071] As an example, the adhesive supply assembly 160 includes an adhesive tank 161 and a first supply pump 162 . The first supply pump 162 is disposed on the adhesive tank 161 , and an outlet of the first supply pump 162 is communicated with the adhesive delivery channel 126 .

[0072] The curing agent supply assembly 170 includes a curing agent bin 171 and a second supply pump 172 . The second supply pump 172 is disposed on the curing agent bin 171 , and an outlet of the second supply pump 172 is in communication with the curing agent delivery channel 127 .

[0073] The adhesive supply assembly 160 and the curing agent supply assembly 170 can be provided separately or in other containers. For example, the thermocouple bonding device 100 further includes a second barrel 130 and a support base 180 . The second barrel 130 is provided on the support base 180 . The support base 180 is used to provide support for the second barrel 130 , the adhesive supply assembly 160 , and the curing agent supply assembly 170 .

[0074] The second cylinder 130 has a top opening, and the adhesive supply assembly 160 and the curing agent supply assembly 170 can be placed in the second cylinder 130 through the top opening of the second cylinder 130 .

[0075] In one possible embodiment, a hollow universal crank arm 190 is disposed between the first cylinder 120 and the second cylinder 130. One end of the universal crank arm 190 is rotatably connected to the first cylinder 120, and the other end of the universal crank arm 190 is rotatably connected to the second cylinder 130. The adhesive delivery channel 126 and the curing agent delivery channel 127 are disposed within the inner cavity of the universal crank arm 190.

[0076] In this embodiment, the first cylinder 120 and the base 110 can be moved to any position under the action of the universal crank rod 190, so as to facilitate the installation of the thermocouple pasting device 100 and improve the pasting efficiency.

[0077] The universal crank link 190 may include multiple sections. For example, the universal crank link 190 includes a first crank link 191, a second crank link 192, and a third crank link 193. One end of the first crank link 191 is rotatably connected to the second cylinder 130, and the other end of the first crank link 191 is rotatably connected to the second crank link 192. One end of the third crank link 193 is rotatably connected to the end of the second crank link 192 facing away from the first crank link 191, and the other end of the third crank link 193 is rotatably connected to the first cylinder 120. This improves the flexibility of the universal crank link 190.

[0078] In a possible embodiment, the thermocouple pasting device 100 also includes a controller, which is electrically connected to the first supply pump 162, the second supply pump 172 and the fan 129, respectively, and is used to control the liquid output of the first liquid outlet 121 and the second liquid outlet 122, and the air output of the air outlet 123.

[0079] During operation, button 131 is activated, and the controller calculates the amount of advance. First supply pump 162 squeezes the adhesive from adhesive reservoir 161 into adhesive delivery channel 126, causing the adhesive to drip vertically from first liquid outlet 121 onto the probe end of thermocouple 200. Subsequently, the controller calculates the amount of advance, causing second supply pump 172 to squeeze the curing agent from curing agent reservoir 171 into curing agent delivery channel 127, causing the curing agent to drip vertically from second liquid outlet 122 onto the probe end of thermocouple 200. Finally, the controller activates blower 129, rapidly venting wind or air through the air inlet to the air outlet 123, thereby drying and curing the adhesive and curing agent.

[0080] The various embodiments or implementation methods in this specification are described in a progressive manner. Each embodiment focuses on the differences from other embodiments, and the same or similar parts between the various embodiments can be referenced to each other.

[0081] It should be noted that references in this specification to "one embodiment," "an embodiment," "an exemplary embodiment," "some embodiments," and the like indicate that the described embodiment may include a particular feature, structure, or characteristic, but not necessarily every embodiment includes that particular feature, structure, or characteristic. Furthermore, such phrases do not necessarily refer to the same embodiment. Furthermore, when a particular feature, structure, or characteristic is described in conjunction with an embodiment, it is within the knowledge of those skilled in the art to implement such feature, structure, or characteristic in conjunction with other embodiments, whether explicitly described or not.

[0082] Generally speaking, terms should be understood, at least in part, based on the context in which they are used. For example, as used herein, the term "one or more" can be used to describe any feature, structure, or characteristic in the singular sense, or can be used to describe a combination of features, structures, or characteristics in the plural sense, depending at least in part on the context. Similarly, terms such as "a," "an," or "the" can also be understood to convey either singular or plural usage, depending at least in part on the context.

[0083] It should be readily understood that “on,” “above,” and “over” in this application should be interpreted in the broadest manner, such that “on” means not only “directly on something,” but also includes “on something” with intervening features or layers therebetween, and “above” or “over” includes not only the meaning of “above” or “over,” but also includes the meaning of “above” or “over” with no intervening features or layers therebetween (i.e., directly on something).

[0084] In the description of this application, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they may refer to a fixed connection, an indirect connection via an intermediate medium, internal communication between two components, or an interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in this application based on the specific circumstances.

[0085] The terms "first," "second," "third," "fourth," and so on (if any) in the specification and claims of this application and the drawings are used to distinguish similar objects and are not necessarily used to describe a particular order or precedence. It should be understood that the terms used in this manner are interchangeable where appropriate, so that the embodiments of the application described herein can, for example, be implemented in an order other than those illustrated or described herein.

[0086] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some or all of the technical features therein. These modifications or replacements do not deviate the essence of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A thermocouple pasting device for pasting a thermocouple on a surface to be measured, characterized in that: The device comprises: A base, the base being arranged on the surface to be measured; the base comprising a fixing portion, the fixing portion being used to fix the thermocouple and make the probe end of the thermocouple fit the surface to be measured; a first cylinder, the first cylinder being disposed on the base; the first cylinder being configured as a relatively independent liquid supply chamber and a drying chamber, the liquid supply chamber being provided with an adhesive delivery channel and a curing agent delivery channel, the adhesive delivery channel being in communication with a first liquid outlet provided in the first cylinder, and the curing agent delivery channel being in communication with a second liquid outlet provided in the first cylinder; the drying chamber having an air outlet, and a fan being provided in the drying chamber; The device further comprises an adhesive supply assembly and a curing agent supply assembly, wherein the adhesive supply assembly and the curing agent supply assembly are located on one side of the first cylinder and are not in contact with the measured surface; The adhesive supply assembly is in communication with the adhesive delivery channel, and the curing agent supply assembly is in communication with the curing agent delivery channel; The adhesive supply assembly includes an adhesive bin and a first supply pump, wherein the first supply pump is disposed on the adhesive bin, and an outlet of the first supply pump is communicated with the adhesive delivery channel. The curing agent supply assembly includes a curing agent bin and a second supply pump, wherein the second supply pump is disposed on the curing agent bin, and an outlet of the second supply pump is communicated with the curing agent delivery channel; The device further includes a controller, which is connected to the first supply pump, the second supply pump and the fan respectively, and is used to control the liquid output of the first liquid outlet and the second liquid outlet, and the air output of the air outlet.

2. The thermocouple pasting device according to claim 1, characterized in that The base includes a fixing groove, and the fixing groove penetrates the base at least along a first direction; Along a direction perpendicular to the measured surface, the fixing groove has a first fixing surface and a second fixing surface that are oppositely arranged, and the first fixing surface and the second fixing surface are both raised in a direction away from the bottom surface of the base.

3. The thermocouple pasting device according to claim 2, characterized in that: The fixing groove also passes through a side surface of the base along the second direction; The second direction intersects the first direction, and a plane where the second direction and the first direction lie is parallel to the measured surface.

4. The thermocouple pasting device according to any one of claims 1 to 3, characterized in that: A partition is provided in the first cylinder, and the partition divides the inner cavity of the first cylinder into the relatively independent liquid supply chamber and the drying chamber; The first liquid outlet is provided with a first nozzle, and the second liquid outlet is provided with a second nozzle.

5. The thermocouple pasting device according to any one of claims 1 to 3, characterized in that: An air inlet is provided on the side wall of the first cylinder opposite to the drying chamber, and the air inlet is communicated with the drying chamber; the air outlet is provided on the bottom wall of the first cylinder and is communicated with the drying chamber.

6. The thermocouple pasting device according to any one of claims 1 to 3, characterized in that: The device further comprises a second cylinder and a support base, wherein the second cylinder is arranged on the support base; The adhesive supply assembly and the curing agent supply assembly are both disposed in the second cylinder.

7. The thermocouple pasting device according to claim 6, characterized in that: A hollow universal crankshaft is provided between the first cylinder and the second cylinder, one end of the universal crankshaft is rotatably connected to the first cylinder, and the other end of the universal crankshaft is rotatably connected to the second cylinder; The adhesive delivery channel and the curing agent delivery channel are arranged in the inner cavity of the universal bending rod.

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