Hot riveting tool and hot riveting equipment

Abstract

The utility model relates to the technical field of heating riveting, in particular to a hot riveting tool and hot riveting equipment. The hot riveting tool comprises a base and a hot riveting head, and the hot riveting head comprises a mounting block, a riveting body guide column and an elastic piece. The mounting block is detachably connected with the base and spaced from the rivet body, and the rivet body is provided with a movable groove. One end of the guide post is connected with the mounting block, and the other end is movably arranged in the movable groove. The guide column is sleeved with the elastic piece, and the two ends of the elastic piece abut against the rivet body and the installation block correspondingly, so that elastic stroke allowance exists between the rivet body and the installation block, the hot riveting heads can flexibly adapt to the downward pressing distance, each hot riveting head can compensate the height difference between the hot riveting head and the standard height in a targeted mode, and the height consistency and the height adaptability during hot riveting operation are improved; the step of adjusting the height of the riveting contact position of the riveting head one by one is omitted, and manpower and time are saved.

Description

Technical Field

[0001] The utility model relates to the technical field of heating riveting and pressing, in particular to a hot riveting tool and hot riveting equipment. Background Art

[0002] Surface assembly technology, also known as surface mount technology, is commonly used in the electronic assembly industry. When used for patch manufacturing, multi-layer patches need to be riveted and assembled.

[0003] In the related art, the height of the hot rivet head used for riveting needs to be adjusted during installation to ensure the hot riveting effect during hot riveting. However, a hot riveting plate is provided with multiple hot rivet heads, and it is time-consuming and labor-intensive to adjust them one by one, and the height consistency requirement for adjusting multiple hot rivet heads simultaneously is high.

[0004] The above contents are only used to assist in understanding the technical solution of the present utility model and do not constitute an admission that the above contents are prior art. Utility Model Content

[0005] The main purpose of the utility model is to provide a hot riveting tool, aiming to solve the technical problems that the existing hot riveting tool needs to adjust the height one by one, which is time-consuming and labor-intensive, has low efficiency, but has high requirements for height consistency.

[0006] In order to achieve the above-mentioned purpose, the hot riveting tool proposed in the utility model comprises a base and a hot riveting head, and the hot riveting head comprises:

[0007] a mounting block, the mounting block being detachably connected to the base;

[0008] A rivet body, the rivet body is spaced apart from the mounting block, and the rivet body is provided with a movable groove;

[0009] A guide column, one end of which is connected to the mounting block and the other end of which is movably extended into the movable groove; and

[0010] An elastic member is sleeved on the guide column and is located between the rivet body and the mounting block.

[0011] Optionally, the movable groove comprises a movable section and a stop section, the stop section is located at the slot position, and the inner circumference of the movable section is larger than the inner circumference of the stop section;

[0012] The guide column includes a guide rod and an anti-slip portion located at one end of the guide rod, the guide rod is movably inserted into the stop section so that the anti-slip portion is accommodated in the movable section, and the stop section is used to block the moving stroke of the anti-slip portion.

[0013] Optionally, a rivet joint is provided at one end of the rivet body away from the mounting block;

[0014] The mounting block is provided with an avoidance hole, the rivet body is provided with a receiving cavity, the avoidance hole is connected to the receiving cavity to form a heat conduction channel, and the heat conduction channel is used to accommodate a heating element so that the heating element is connected to the rivet head to heat the rivet head.

[0015] Optionally, the avoidance hole is arranged along the axial direction of the guide column and penetrates the guide column and the mounting block;

[0016] The accommodating cavity is arranged on the bottom wall of the movable groove, and along the axial direction of the rivet body, the accommodating cavity penetrates through one end of the rivet body away from the mounting block.

[0017] Optionally, two guide posts are provided, the two guide posts are spaced apart, and the avoidance hole is located between the two guide posts;

[0018] There are two movable grooves, the accommodating cavity is located between the two movable grooves, and the accommodating cavity is spaced apart from each of the movable grooves.

[0019] Optionally, the riveting head comprises:

[0020] A connecting piece, the connecting piece being detachably connected to the rivet body; and

[0021] At least one rivet pressing column is provided at one end of the connecting member facing away from the rivet body, and the rivet pressing column is integrally formed with the connecting member or can be detachably assembled.

[0022] Optionally, at least one air pipe rack is provided on the outer periphery of the rivet body, and a clamping groove is provided at one end of the air pipe rack away from the rivet body;

[0023] The hot riveting tool also includes a barrier, which is arranged on the air pipe frame and located between the riveting body and the clamping groove.

[0024] Optionally, the trachea rack is arranged in an I-shape, and the blocking member is sleeved on the middle part of the I-shaped trachea rack.

[0025] Optionally, the barrier is an asbestos ring, a rock wool ring, a ceramic ring or an aerogel felt ring.

[0026] The utility model also provides a hot riveting device, comprising:

[0027] Rack; and

[0028] The hot riveting tool as described above is movably arranged on the frame.

[0029] The hot riveting tool of the technical solution of the utility model includes a base and a hot riveting head, and the hot riveting head includes a mounting block, a rivet body guide column, and an elastic member. The mounting block is detachably connected to the base and is spaced apart from the rivet body, and the rivet body is provided with a movable groove. One end of the guide column is connected to the mounting block, and the other end is movably arranged in the movable groove. The elastic member is sleeved on the guide column, and the two ends respectively abut the rivet body and the mounting block, so that there is an elastic travel margin between the rivet body and the mounting block, so that the hot riveting head can flexibly adapt to the pressing distance, and each hot riveting head can specifically compensate for the height difference between it and the standard height, thereby improving the height consistency and height adaptability during the hot riveting operation, eliminating the step of adjusting the height of the riveting contact position of the rivet head one by one, saving manpower and time. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0031] Figure 1 This is a schematic diagram of the overall three-dimensional structure of a hot riveting device according to an embodiment of the utility model;

[0032] Figure 2 for Figure 1 A local enlarged schematic diagram at point A;

[0033] Figure 3 This is a schematic diagram of the structure of a hot riveting head of an embodiment of a hot riveting tool of the utility model;

[0034] Figure 4 This is a schematic diagram of the structure of a hot riveting head in another embodiment of the hot riveting tool of the utility model.

[0035] Description of Figure Numbers:

[0036] Label name Label name Label name 100 Hot riveting tooling 10 Base 30 Hot riveting head 31 Mounting Block 33 Rivet body 34 Rivet joints 341 Connectors 342 Riveting column 35 Guide column 36 Elastic parts 37 Tracheal rack 38 Blowing tube 39 Barrier 91 frame 92 Operation table 80 Products to be riveted 93 Driving mechanism 900 Hot riveting equipment

[0037] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0038] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0039] It should be noted that all directional indications in the embodiments of the present invention are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indication will also change accordingly.

[0040] In the present invention, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" 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 a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0041] In addition, in the present utility model, descriptions such as "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the meaning of "and / or" appearing in the full text is to include three parallel solutions. Taking "A and / or B as an example", it includes solution A, or solution B, or solutions that satisfy both A and B. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the present utility model.

[0042] Surface assembly technology, also known as surface mount technology, is commonly used in the electronic assembly industry. When used for patch manufacturing, multi-layer patches need to be riveted and assembled.

[0043] In the related art, the height of the hot rivet head used for riveting needs to be adjusted during installation to ensure the hot riveting effect during hot riveting. However, a hot riveting plate is provided with multiple hot rivet heads, and it is time-consuming and labor-intensive to adjust them one by one, and the height consistency requirement for adjusting multiple hot rivet heads simultaneously is high.

[0044] The utility model provides a hot riveting tool 100.

[0045] Reference Figures 1 to 4 , Figure 1 This is a schematic diagram of the overall three-dimensional structure of a hot riveting device according to an embodiment of the utility model; Figure 2 for Figure 1 A local enlarged schematic diagram at point A; Figure 3 This is a schematic diagram of the structure of a hot riveting head of an embodiment of a hot riveting tool of the utility model; Figure 4This is a schematic diagram of the structure of a hot riveting head in another embodiment of the hot riveting tool of the utility model.

[0046] In the embodiment of the utility model, the hot riveting tool 100 includes a base 10 and a hot riveting head 30. Figures 1 to 3 As shown, the hot riveting head 30 includes a mounting block 31, a rivet body 33, a guide column 35 and an elastic member 36. The mounting block 31 is detachably connected to the base 10 and is spaced apart from the rivet body 33. The rivet body 33 is provided with a movable groove, one end of the guide column 35 is connected to the mounting block 31, and the other end is movable and extends into the movable groove. The elastic member 36 is sleeved on the guide column 35 and is located between the rivet body 33 and the mounting block 31.

[0047] The hot riveting tool 100 of the technical solution of the utility model includes a base 10 and a hot riveting head 30, and the hot riveting head 30 includes a mounting block 31, a rivet body 33, a guide column 35, and an elastic member 36. The rivet body 33 and the mounting block 31 are spaced apart, and the rivet body 33 is provided with a movable groove. One end of the guide column 35 is connected to the mounting block 31, and the other end is movably arranged in the movable groove. The elastic member 36 is sleeved on the guide column 35, and the two ends respectively abut the rivet body 33 and the mounting block 31, so that there is an elastic travel margin between the rivet body 33 and the mounting block 31, so that the hot riveting head 30 can flexibly adapt to the pressing distance, and each hot riveting head 30 can specifically compensate for the height difference between it and the standard height, thereby improving the height consistency and height adaptability during the hot riveting operation, eliminating the step of adjusting the riveting contact position height of the rivet head 34 one by one, saving manpower and time.

[0048] refer to Figure 3 As shown, optionally, the movable groove includes a movable section and a stop section, the stop section is located at the slot position, and the inner circumference of the movable section is larger than the inner circumference of the stop section. The guide column 35 includes a guide rod and an anti-slip portion located at one end of the guide rod, the guide rod is movably arranged in the stop section, so that the anti-slip portion is accommodated in the movable section, and the stop section is used to block the moving stroke of the anti-slip portion.

[0049] In this embodiment, the rivet body 33 is spaced apart from the mounting block 31, and a movable groove is provided at one end of the rivet body 33 facing the mounting block 31, and the movable groove is used to accommodate one end of the guide column 35 away from the mounting block 31, and the stop section is used to block the anti-slip portion of the guide column 35 so that the anti-slip portion is accommodated in the movable section, and the stop section is used to block the moving stroke of the anti-slip portion to prevent it from slipping out of the movable groove, thereby improving the reliability of the movable connection between the mounting block 31 and the rivet body 33.

[0050] Furthermore, the elastic member 36 is configured as a spring, which can be in a naturally non-expandable state or in a slightly compressed state in the initial state. That is, when the anti-slip portion abuts against the periphery of the stopper section, the spring is in a natural state or has a certain amount of compressed energy storage, so that the relative positions of the mounting block 31 and the rivet body 33 in the initial state can be stably set.

[0051] When the mounting block 31 and the rivet body 33 are pressed and approach each other, the spring is compressed and contracted again to store energy. At this time, the anti-slip portion is separated from the periphery of the stop section and moves relatively in the movable section to compensate for the excess downward distance of the hot riveting tool 100 as a whole, until all the hot rivet heads 30 reach the riveting point position, thereby improving the riveting quality.

[0052] Optionally, a rivet head 34 is provided at one end of the rivet body 33 away from the mounting block 31; the mounting block 31 is provided with an avoidance hole, and the rivet body 33 is provided with a accommodating cavity 33B, the avoidance hole is connected to the accommodating cavity 33B to form a heat conduction channel, and the heat conduction channel is used to accommodate a heating element so that the heating element is connected to the rivet head 34 to heat the rivet head 34.

[0053] In this embodiment, the rivet head 34 is a metal part that contacts the rivet point and can heat the rivet point. The rivet head 34 is located at one end of the hot rivet head 30 away from the mounting part, and the rivet head 34 is heated by an external heating element. In order to improve the heating quality, a receiving cavity 33B is provided on the rivet body 33. The avoidance hole on the mounting block 31 is connected to the receiving cavity 33B to cooperate with the receiving cavity 33B to form a heat conduction channel for placing the heating element. The heat conduction channel can be connected to the rivet head 34, so that the heating element is in direct contact with the rivet head 34, thereby improving the heat conduction efficiency of the heating element.

[0054] Furthermore, holes are provided on the base 10 for avoiding the installation of the pipe fittings of the heating element, so that the circuit of the heating element can be arranged on the side of the base 10 facing away from the hot rivet head 30, thereby improving space utilization and reducing interference of the circuit with the hot rivet head 30, thereby improving riveting efficiency and riveting quality.

[0055] Alternatively, if Figure 3 As shown, the rivet joint 34 includes a connecting piece 341 and at least one rivet pressing column 342. The connecting piece 341 is detachably connected to the rivet body 33. The at least one rivet pressing column 342 is arranged at one end of the connecting piece 341 facing away from the rivet body 33. The rivet pressing column 342 and the connecting piece 341 are integrally formed or detachably assembled.

[0056] In this embodiment, the rivet joint 34 is arranged at one end of the rivet body 33 away from the mounting block 31, and the connector 341 serves as a connecting bridge between the rivet pressing column 342 and the rivet body 33, and the connector 341 is detachably connected to the rivet body 33. A rivet joint 34 can be provided with a connector 341 corresponding to one or two or even more than two rivet pressing columns 342, and the connector 341 is provided with one or two or more mounting positions of the rivet pressing columns 342, so that the rivet pressing columns 342 and the connector 341 are detachably connected, and the detachable manner can be thread locking, or can be locked and fixed by screws or pins. The detachable connection can make the number of rivet pressing columns 342 flexibly arranged to meet the riveting requirements of a single anchor point or specific multiple rivet points, thereby improving the versatility of the setting of the hot rivet head 30.

[0057] Optionally, the avoidance hole is arranged along the axial direction of the guide column 35 and the mounting block 31 ; the accommodating cavity 33B is opened on the bottom wall of the movable groove, and along the axial direction of the rivet body 33 , the accommodating cavity 33B penetrates one end of the rivet body 33 away from the mounting block 31 .

[0058] In this embodiment, when a single riveting point is required to be riveted, the hot riveting head 30 can be set as a single riveting column structure, and the overall structure of the hot riveting head 30 is relatively slim. If the mounting block 31 needs to have an avoidance hole, the avoidance hole is set to penetrate the guide column 35 along the axial direction of the guide column 35, so that the internal space of the guide column 35 can be used without affecting the guiding function of the guide column 35.

[0059] Similarly, along the axial direction of the rivet body 33, the accommodating cavity 33B is opened on the bottom wall of the movable groove, and the accommodating cavity 33B passes through one end of the rivet body 33 away from the mounting block 31. The end is equipped with a connecting piece 341 of the rivet head 34, so that the heating element can be extended from the middle of the mounting block 31 and the guide column 35 into the movable groove and the accommodating cavity 33B in sequence to make thermal contact with the connecting piece 341.

[0060] The avoidance hole is set through the guide column 35, and the accommodating cavity 33B is opened on the bottom wall of the movable groove, which can effectively improve the space utilization rate of the hot riveting head 30, and can also make the structure of the hot riveting head 30 smaller and lighter, thereby improving the installation stability of the hot riveting head 30 and the machine base.

[0061] Combined with reference Figure 4 As shown, optionally, two guide posts 35 are provided, the two guide posts 35 are spaced apart, and the avoidance hole is located between the two guide posts 35; two movable grooves are provided, the accommodating cavity 33B is located between the two movable grooves, and the accommodating cavity 33B is spaced apart from each movable groove.

[0062] In this embodiment, when facing the riveting pressure requirements of multiple centralized riveting points, the hot riveting head 30 can be set to a multi-riveting column structure, and the multi-riveting column structure includes a double riveting column. At this time, the overall hot riveting head 30 has sufficient structural setting space. The hot riveting head 30 is provided with two guide columns 35, and the two guide columns 35 are spaced and arranged in parallel along the length direction of the mounting block 31. The avoidance hole on the mounting block 31 for installing the heating element can be set in the middle of the mounting block 31, and the avoidance hole is located in the middle of the two guide columns 35.

[0063] The movable grooves provided on the rivet body 33 or the three rods corresponding to the guide column 35 are two independent ones, and in another embodiment, they can also be a through hole groove with a strip cross section. The accommodation cavity 33B is arranged corresponding to the position of the avoidance hole, so that the accommodation cavity 33B is located between the two movable grooves, or the accommodation cavity 33B is located in the middle of the hole groove with a strip cross section, so that a heating element is arranged to heat multiple rivet columns for hot riveting operation, thereby saving the number of structural settings of the heating element, improving the space utilization rate, and ensuring the structural strength and riveting efficiency of the hot riveting head 30.

[0064] Optionally, combined Figure 3 and Figure 4 As shown, at least one air pipe frame 37 is disposed on the outer periphery of the rivet body 33, and a clamping groove is provided at one end of the air pipe frame 37 away from the rivet body 33. The hot riveting tool 100 further includes a barrier 39, which is disposed on the air pipe frame 37 and located between the rivet body 33 and the clamping groove.

[0065] In this embodiment, the hot riveting head 30 first heats the riveting point and then presses it down to set the shape. The hot riveting head 30 has a blowing structure corresponding to the riveting point after setting to quickly cool it down. Correspondingly, at least one air pipe rack 37 is provided on the periphery of the rivet body 33, and a clamping groove is provided at one end of the air pipe rack 37 away from the rivet body 33. The clamping groove is used to clamp the blowing pipe 38.

[0066] The function of the air blowing pipe 38 is to cool down by blowing. A heating element is used in the riveting operation so that the rivet body 33, the connecting piece 341 and the rivet pressing column 342 are heated and the temperature can be rapidly diffused through solid conduction. The hot riveting tool 100 also includes a barrier 39, which is arranged on the air pipe frame 37 and located between the rivet body 33 and the clamping groove to block the temperature diffusion to a certain extent, reduce the heat conduction of the temperature to the air blowing pipe 38, and improve the reliability and cooling efficiency of air blowing cooling.

[0067] Furthermore, the air pipe support 37 can also be arranged on the outer periphery of the connecting member 341 according to installation requirements, and this is not a sole limitation.

[0068] Optionally, the trachea rack 37 is arranged in an I-shape, and the blocking member 39 is sleeved on the middle part of the I-shaped trachea rack 37 .

[0069] In this embodiment, the air pipe rack 37 can be a single fixed structure arranged on the outside of the rivet body 33, or it can be a pipe clamp structure sleeved on the outer periphery of the rivet body 33. The structural volume of the air pipe rack 37 and the rivet body 33 where the clamping groove is installed is larger than the structural volume of the connecting bridge between the two, so that the air pipe rack 37 is arranged in an I-shape. The I-shaped air pipe rack 37 facilitates the barrier 39 to be sleeved on the middle part of the air pipe rack 37, which can not only effectively insulate one side of the clamping groove, but also optimize the structural arrangement layout of the barrier 39 and the air pipe rack 37, thereby improving space utilization and insulation reliability.

[0070] Furthermore, the air pipe rack 37 may be provided with one clamping groove or multiple clamping grooves, the number of the clamping grooves corresponds to the number of the riveting columns 342, the number of the air blowing pipes 38 corresponds to the number of the riveting columns 342, and the number of the blocking members 39 corresponds to the air blowing pipes 38. When in use, one or more riveting columns 342 may be selected, and then the corresponding clamping grooves and air blowing pipes 38 may be selected for matching use, thereby improving the flexibility of using the air pipe rack 37 and the versatility of the air pipe rack 37.

[0071] Optionally, the barrier 39 is an asbestos ring, a rock wool ring, a ceramic ring or an aerogel felt ring.

[0072] In this embodiment, the barrier 39 is an asbestos board, rock wool board, ceramic board or aerogel felt, or a mold insulation board, which has high mechanical properties, low thermal conductivity, fire resistance, high temperature resistance, waterproof and flame retardant characteristics. It is used to block heat transfer, reduce the heat conduction of temperature to the blowing pipe 38, and improve the reliability and cooling efficiency of blowing cooling.

[0073] Furthermore, combined with Figure 1 and Figure 2 As shown, the base 10 includes a detachable mounting part and a base plate, and the hot rivet head 30 and the mounting part are detachably assembled, so that when the product 80 to be riveted is replaced, the number of the mounting parts and the hot rivet head 30 can be correspondingly increased or decreased, or the installation position or number of the hot rivet head 30 and the mounting part can be adjusted accordingly to improve versatility, or a new mounting part and a plurality of hot rivet heads 30 installed thereon can be directly replaced to improve the flexibility of changing the hot riveting tool 100 when the hot riveting working conditions change.

[0074] It should be noted that the installation of the hot rivet head 30 and the base 10 in any of the above embodiments is the installation of the hot rivet head 30 and the mounting piece. The substrate of the base 10 and the mounting piece are spaced apart to enclose a cavity, which is used for the installation of the pipeline layout. The installation space is reasonably arranged to avoid the pipeline installation from affecting the riveting operation of the hot rivet head 30, thereby improving the riveting quality.

[0075] like Figure 1 As shown, the utility model also proposes a hot riveting device 900, which includes a frame 91 and a hot riveting tool 100. The specific structure of the hot riveting tool 100 refers to the above embodiment. Since the hot riveting device 900 adopts all the technical solutions of all the above embodiments, it at least has all the beneficial effects brought by the technical solutions of the above embodiments, which will not be described one by one here. Among them, the hot riveting tool 100 is movably arranged on the frame 91.

[0076] In this embodiment, the hot riveting device 900 includes a frame 91 and a hot riveting tool 100, and the base 10 of the hot riveting tool 100 is movably arranged on the frame 91 through a base plate. An operating table 92 is arranged on the frame 91, which can transmit and accommodate the product 80 to be riveted. The hot riveting device 900 also includes a driving mechanism 93, which is arranged on the frame 91 and is used to drive the base plate to drive the mounting parts and multiple hot riveting heads 30 to move up or down synchronously, so as to approach the operating table 92 and perform hot riveting and pressing on the product 80 to be riveted on the operating table 92.

[0077] The above description is only a preferred embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the inventive concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A hot riveting tool, characterized in that: The hot riveting tool comprises a base and a hot riveting head, and the hot riveting head comprises: a mounting block, the mounting block being detachably connected to the base; A rivet body, the rivet body is spaced apart from the mounting block, and the rivet body is provided with a movable groove; A guide column, one end of which is connected to the mounting block and the other end of which is movably extended into the movable groove; and An elastic member is sleeved on the guide column and is located between the rivet body and the mounting block.

2. The hot riveting tool according to claim 1, characterized in that: The movable groove comprises a movable section and a stop section, the stop section is located at the slot position, and the inner circumference of the movable section is larger than the inner circumference of the stop section; The guide column includes a guide rod and an anti-slip portion located at one end of the guide rod, the guide rod is movably inserted into the stop section so that the anti-slip portion is accommodated in the movable section, and the stop section is used to block the moving stroke of the anti-slip portion.

3. The hot riveting tool according to claim 1, characterized in that: A rivet joint is provided at one end of the rivet body away from the mounting block; The mounting block is provided with an avoidance hole, the rivet body is provided with a receiving cavity, the avoidance hole is connected to the receiving cavity to form a heat conduction channel, and the heat conduction channel is used to accommodate a heating element so that the heating element is connected to the rivet head to heat the rivet head.

4. The hot riveting tool as claimed in claim 3, characterized in that: The avoidance hole is arranged along the axial direction of the guide post and penetrates the guide post and the mounting block; The accommodating cavity is arranged on the bottom wall of the movable groove, and along the axial direction of the rivet body, the accommodating cavity penetrates through one end of the rivet body away from the mounting block.

5. The hot riveting tool as claimed in claim 3, characterized in that: There are two guide posts, the two guide posts are spaced apart, and the avoidance hole is located between the two guide posts; There are two movable grooves, the accommodating cavity is located between the two movable grooves, and the accommodating cavity is spaced apart from each of the movable grooves.

6. The hot riveting tool as claimed in claim 3, characterized in that: The riveting joint comprises: A connecting piece, the connecting piece being detachably connected to the rivet body; and At least one rivet pressing column is provided at one end of the connecting member facing away from the rivet body, and the rivet pressing column is integrally formed with the connecting member or can be detachably assembled.

7. The hot riveting tool according to any one of claims 1 to 6, characterized in that: At least one air pipe rack is disposed on the outer periphery of the rivet body, and a clamping groove is disposed on one end of the air pipe rack away from the rivet body; The hot riveting tool also includes a barrier, which is arranged on the air pipe frame and located between the riveting body and the clamping groove.

8. The hot riveting tool as claimed in claim 7, characterized in that: The trachea frame is arranged in an I-shape, and the blocking member is sleeved on the middle part of the I-shaped trachea frame.

9. The hot riveting tool according to claim 7, characterized in that: The barrier member is one of an asbestos ring, a rock wool ring, a ceramic ring or an aerogel felt ring.

10. A hot riveting device, characterized in that: The hot riveting equipment comprises: Rack; and The hot riveting tool according to any one of claims 1 to 9, wherein the hot riveting tool is movably arranged on the frame.

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