Air blowing pipe adjusting mechanism

Abstract

The utility model discloses an air blowing pipe adjusting mechanism, which comprises a welding gun mounting plate, an air blowing pipe mounting plate and an air blowing pipe mounting plate, the adjusting assembly comprises an X-direction adjusting assembly, a Y-direction adjusting assembly and a Z-direction adjusting assembly, and any one of the X-direction adjusting assembly, the Y-direction adjusting assembly and the Z-direction adjusting assembly is used for being connected with an air blowing pipe arranged corresponding to the working point position of the welding gun; the Y-direction adjusting assembly is connected with the welding gun mounting plate through a first adjusting screw, and rotation of the first adjusting screw is used for adjusting the Y-direction position of the air blowing pipe. The X-direction adjusting assembly is connected with the Y-direction adjusting assembly through a second adjusting screw, and rotation of the second adjusting screw is used for adjusting the X-direction position of the air blowing pipe. And the Z-direction adjusting assembly is connected with the X-direction adjusting assembly or the Y-direction adjusting assembly through a third adjusting screw, and rotation of the third adjusting screw is used for adjusting the Z-direction position of the air blowing pipe. According to the air blowing pipe adjusting mechanism, fine adjustment of the positions of the air blowing pipe in multiple directions is achieved through rotation of the screws, adjustment is fine and accurate, and the adjusting efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of welding equipment, and more specifically, to an air blowing pipe adjusting mechanism. Background Art

[0002] In the tungsten inert gas shielded welding technology, adding air during welding can ensure the integrity and smoothness of the welding ball at the welding position, avoid pores and cracks on the welding ball, and improve the welding quality. In the related art, the air blowing rod is moved manually by feeling, and moved manually relying on experience, which requires high experience for the operator. The manual method cannot achieve fine adjustment, may require multiple movements, and the adjustment is slow.

[0003] In summary, how to provide an adjusting mechanism that can achieve fine adjustment of the position of the air blowing rod is an urgent problem to be solved by those skilled in the art at present. Summary of the Utility Model

[0004] In view of this, the purpose of the utility model is to provide an air blowing pipe adjusting mechanism, which realizes fine adjustment of the position of the air blowing pipe in multiple directions by rotating the screw, the adjustment is fine and accurate, avoids the error of manual operation, improves the adjustment efficiency, ensures the smoothness and integrity of the welding ball, and guarantees the welding quality.

[0005] In order to achieve the above purpose, the utility model provides the following technical scheme:

[0006] An air blowing pipe adjusting mechanism, comprising:

[0007] A welding torch mounting plate for mounting a welding torch;

[0008] An adjusting assembly, including an X-direction adjusting assembly, a Y-direction adjusting assembly, and a Z-direction adjusting assembly. Any one of the X-direction adjusting assembly, the Y-direction adjusting assembly, and the Z-direction adjusting assembly is used to connect an air blowing pipe arranged corresponding to the working point of the welding torch;

[0009] The Y-direction adjusting assembly is connected to the welding torch mounting plate through a first adjusting screw, and the rotation of the first adjusting screw is used to adjust the Y-direction position of the air blowing pipe;

[0010] The X-direction adjusting assembly is connected to the Y-direction adjusting assembly through a second adjusting screw, and the rotation of the second adjusting screw is used to adjust the X-direction position of the air blowing pipe;

[0011] The Z-direction adjusting assembly is connected to the X-direction adjusting assembly or the Y-direction adjusting assembly through a third adjusting screw, and the rotation of the third adjusting screw is used to adjust the Z-direction position of the air blowing pipe.

[0012] Preferably, the adjustment assembly further includes a rotation adjustment assembly for realizing the up-and-down swing of the air blowing pipe, and any one of the X-direction adjustment assembly, the Y-direction adjustment assembly, and the Z-direction adjustment assembly is used to connect the rotation adjustment assembly and the air blowing pipe.

[0013] Preferably, there are two sets of the adjustment assemblies, which are respectively used to connect the air blowing pipes on both sides of the working point.

[0014] Preferably, the first adjustment screw, the second adjustment screw, and the third adjustment screw all have long threaded sections, and long threaded holes or short threaded holes corresponding to the long threaded sections are provided on the X-direction adjustment assembly, the Y-direction adjustment assembly, and the Z-direction adjustment assembly. The depth of the long threaded section extending into the long threaded hole is adjustable or the length of the long threaded section extending out of the short threaded hole is adjustable.

[0015] Preferably, the Y-direction adjustment assembly includes a Y-direction mounting plate connected to the welding torch mounting plate. A first screw connection block is connected to the top of the Y-direction mounting plate, and a first adjustment block is connected to the side of the Y-direction mounting plate. A first waist-shaped hole for connecting the two is provided on either the first adjustment block or the Y-direction mounting plate. The first adjustment screw passes through the first screw connection block and extends into the long threaded hole of the first adjustment block.

[0016] Preferably, the X-direction adjustment assembly includes a second adjustment block connected to the first adjustment block. A second waist-shaped hole for connecting the two is provided on either the first adjustment block or the second adjustment block;

[0017] A second screw connection block is connected to the first adjustment block, and a through hole in the X direction is provided on the second screw connection block. The second adjustment screw passes through the through hole and is threadedly connected to the long threaded hole on the second adjustment block.

[0018] Preferably, the Z-direction adjustment assembly includes a Z-direction mounting plate connected to the second adjustment block. A third adjustment block is connected to the Z-direction mounting plate. A third waist-shaped hole for connecting the two is provided on either the Z-direction mounting plate or the third adjustment block;

[0019] The third adjustment screw passes through the third screw connection block connected to the second adjustment block and is inserted into the threaded hole of the third adjustment block.

[0020] Preferably, the rotation adjustment assembly includes a connection block connected to the third adjustment block. The connection block is connected to a rotating block through a rotating shaft, and the rotating block is used to connect the air blowing pipe;

[0021] A locking member for locking the rotating shaft is provided on at least one of the connection block and the rotating block.

[0022] Preferably, the first adjusting screw, the second adjusting screw, and the third adjusting screw each include a smooth shaft section, a threaded section, and a screwing section. The smooth shaft section is disposed between the screwing section and the threaded section. The smooth shaft section is used to connect its corresponding screw connection block, and the threaded section is used to connect its corresponding adjusting block;

[0023] Wherein, the screw connection block is any one of the first screw connection block, the second screw connection block, and the third screw connection block;

[0024] The adjusting block is any one of the first adjusting block, the second adjusting block, and the third adjusting block.

[0025] Preferably, the smooth shaft section and the threaded section are connected by a limiting section, and the limiting section and the screwing block are both limited on both sides of its corresponding screw connection block.

[0026] The air blowing pipe adjusting mechanism provided by the present utility model includes a welding torch mounting plate and an adjusting assembly. The welding torch mounting plate is used to mount the welding torch. The adjusting assembly includes an X-direction adjusting assembly, a Y-direction adjusting assembly, and a Z-direction adjusting assembly. Any one of the X-direction adjusting assembly, the Y-direction adjusting assembly, and the Z-direction adjusting assembly is connected to the air blowing pipe corresponding to the working position of the welding torch. The air blowing pipe blows out gas to meet the operation requirement of adding air during the welding of the welding torch. The three adjusting assemblies are respectively used to adjust the X-direction position, Y-direction position, and Z-direction position of the air blowing pipe. Specifically, the Y-direction adjusting assembly is connected to the welding torch connecting plate through the first adjusting screw. The X-direction adjusting assembly is connected to the Y-direction adjusting assembly through the second adjusting screw. The Z-direction adjusting assembly is connected to the X-direction adjusting assembly or the Y-direction adjusting assembly through the third adjusting screw, that is, the three adjusting assemblies are connected to each other and one of them is connected to the air blowing pipe. By rotating the first adjusting screw, the distance between the Y-direction adjusting assembly and the welding torch mounting plate is adjusted, correspondingly realizing the adjustment of the Y-direction position of the air blowing pipe. By rotating the second adjusting screw, the distance between the X-direction adjusting assembly and the Y-direction adjusting assembly is adjusted to realize the adjustment of the X-direction position of the air blowing pipe. By rotating the third adjusting screw, the distance between the Z-direction adjusting assembly and the X-direction adjusting assembly or the distance between the Z-direction adjusting assembly and the Y-direction adjusting assembly is adjusted to realize the adjustment of the Z-direction position of the air blowing pipe. The above air blowing pipe adjusting mechanism realizes the fine adjustment of the position of the air blowing pipe in multiple directions by rotating the screw, with precise adjustment, avoiding manual errors, improving the adjustment efficiency, and ensuring the welding quality. Description of the Drawings

[0027] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are only the embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on the provided drawings.

[0028] Figure 1 Structural schematic diagram of the air blowing pipe adjustment mechanism provided by the present invention;

[0029] Figure 2 Another structural schematic diagram of the air blowing pipe adjustment mechanism provided by the present invention;

[0030] Figure 3 Side view of the air blowing pipe adjustment mechanism provided by the present invention;

[0031] Figure 4 Schematic diagram of the connection between the air blowing pipe adjustment mechanism provided by the present invention and the welding torch;

[0032] Figure 5 Structural schematic diagram of the adjustment screw provided by the present invention.

[0033] Figures 1 - 5 In the figure, the reference numerals include:

[0034] 1 - Welding torch mounting plate; 2 - Y-direction mounting plate; 3 - First adjustment screw; 4 - Second adjustment screw; 5 - Third adjustment screw; 6 - First screw connection block; 7 - First adjustment block; 8 - Second adjustment block; 9 - Second screw connection block; 10 - Z-direction mounting plate; 11 - Third adjustment block; 12 - Third screw connection block; 13 - Connection block; 14 - Rotating block; 15 - Air blowing pipe; 16 - Rotating shaft; 17 - Welding torch;

[0035] 01 - Screwing section; 02 - Smooth shaft section; 03 - Limiting section; 04 - Threaded section; 71 - First waist-shaped hole; 81 - Second waist-shaped hole; 111 - Third waist-shaped hole. Detailed implementation manners

[0036] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present invention.

[0037] The core of the present utility model is to provide an air blowing tube adjustment mechanism, which realizes fine adjustment of the position of the air blowing tube in multiple directions by rotating the screw, with precise adjustment, avoiding manual errors, improving the adjustment efficiency, ensuring the smoothness and integrity of the solder balls, and guaranteeing the welding quality.

[0038] The air blowing tube adjustment mechanism provided by the present utility model includes a welding torch mounting plate 1 and an adjustment assembly. Please refer to Figure 1 , Figure 2 , Figure 4 .

[0039] The welding torch mounting plate 1 is used to mount the welding torch 17. Here, the welding torch 17 is a commonly used device for welding electronic components and can also be other devices. The specific shape and size of the welding torch mounting plate 1 can be flexibly designed according to the actual situation and are not limited here.

[0040] The adjustment assembly includes an X-direction adjustment assembly, a Y-direction adjustment assembly, and a Z-direction adjustment assembly. The X-direction adjustment assembly, the Y-direction adjustment assembly, and the Z-direction adjustment assembly are connected as a whole and at least one of them is connected to the air blowing tube 15. The air blowing tube 15 is arranged on the side of the working position of the welding torch and is used to blow welding air during welding to ensure the welding quality.

[0041] The Y-direction adjustment assembly is connected to the welding torch mounting plate 1 through the first adjustment screw 3. The first adjustment screw 3 is arranged in the Y direction. By rotating the first adjustment screw 3, the adjustment of the distance between the Y-direction adjustment assembly and the welding torch mounting plate 1 can be realized. Here, the adjustment of the distance refers to the adjustment of the Y-direction distance, so as to meet the requirement of fine adjustment of the Y-direction position of the air blowing tube 15 connected to the adjustment assembly by rotating the screw.

[0042] Taking a specific implementation manner as an example, one of the Y-direction adjustment assembly and the welding torch mounting plate 1 is threadedly connected to the first adjustment screw 3, and the other is used for the first adjustment screw 3 to pass through. When the first adjustment screw 3 is screwed, the part threadedly connected to it can be driven to rise or fall in the Y direction, so as to realize the adjustment of the Y-direction position of the air blowing tube 15.

[0043] The X-direction adjustment assembly is connected to the Y-direction adjustment assembly through the second adjustment screw 4. The second adjustment screw 4 is arranged in the X direction. By rotating the second adjustment screw 4, the adjustment of the distance between the X-direction adjustment assembly and the Y-direction adjustment assembly can be realized. Here, the distance is the adjustment of the X-direction distance, so as to meet the requirement of fine adjustment of the X-direction position of the air blowing tube 15 by rotating the screw.

[0044] Taking a specific implementation manner as an example, any one of the X-direction adjustment assembly and the Y-direction adjustment assembly is threadedly connected to the second adjustment screw 4, and the other is used for the second adjustment screw 4 to pass through. When the second adjustment screw 4 is screwed, the part threadedly connected to it can be driven to move in the X direction, so as to realize the adjustment of the X-direction position of the air blowing tube 15.

[0045] The Z-direction adjustment component is connected to the X-direction adjustment component or the Y-direction adjustment component through the third adjustment screw 5, and the third adjustment screw 5 is arranged along the Z direction. If the Z-direction adjustment component is connected to the X-direction adjustment component, either one of the Z-direction adjustment component and the X-direction adjustment component is used for the third adjustment screw 5 to pass through, and the other is used for threaded connection with the third adjustment screw 5. By rotating the third adjustment screw 5, the Z-direction distance between the Z-direction adjustment component and the X-direction adjustment component is changed to adjust the Z-direction position of the air blowing tube 15.

[0046] If the Z-direction adjustment component is connected to the Y-direction adjustment component, either one of the Z-direction adjustment component and the Y-direction adjustment component is used for the third adjustment screw 5 to pass through, and the other is used for threaded connection with the third adjustment screw 5. By rotating the third adjustment screw 5, the Z-direction distance between the Z-direction adjustment component and the Y-direction adjustment component is changed to adjust the Z-direction position of the air blowing tube 15.

[0047] It should be noted that in the above process, the components for the adjustment screw to pass through only provide space for rotation and are not in threaded connection with the adjustment screw.

[0048] In a specific embodiment, limit components can be arranged on the X-direction adjustment component, the Y-direction adjustment component, and the Z-direction adjustment component to limit the movement range of the three adjustment screws, corresponding to the movable range of the air blowing tube 15, and specific design can be carried out in combination with the actual situation.

[0049] The above air blowing tube adjustment mechanism realizes fine adjustment of the position of the air blowing tube 15 in the X, Y, and Z directions through the rotation of the first adjustment screw 3, the second adjustment screw 4, and the third adjustment screw 5. The adjustment is fine and accurate, avoiding manual errors, improving the adjustment efficiency, ensuring the smoothness and integrity of the solder balls, and ensuring the welding quality.

[0050] On the basis of the above embodiment, the adjustment component further includes a rotation adjustment component for realizing the up-and-down swing of the air blowing tube 15, and any one of the X-direction adjustment component, the Y-direction adjustment component, and the Z-direction adjustment component is used to connect the rotation adjustment component and the air blowing tube 15.

[0051] Please refer to Figure 3 、 Figure 4 , the adjustment component further includes a rotation adjustment component for realizing the up-and-down swing of the air blowing tube 15, corresponding to changing the lateral angle between the air blowing tube 15 and the welding point of the welding torch 17. The up-and-down swing here is based on the Y direction as the up-and-down direction.

[0052] The rotation adjustment component and the air blowing pipe 15 are connected by any one of the X-direction adjustment component, the Y-direction adjustment component, and the Z-direction adjustment component. For example, the X-direction adjustment component connects the rotation adjustment component and the air blowing pipe 15. After the rotation adjustment component is connected to the air blowing pipe 15, it is connected to the X-direction adjustment component. The air blowing pipe 15 and the rotation adjustment component are rotationally connected to realize the rotation of the air blowing pipe 15. The X-direction adjustment component, the Y-direction adjustment component, and the Z-direction adjustment component cooperate with the corresponding adjustment screws to realize the adjustment of the position of the air blowing pipe 15 in three directions.

[0053] Based on any of the above embodiments, there are two sets of adjustment components, which are correspondingly used for connecting the air blowing pipes 15 on both sides of the working point of the welding torch.

[0054] Please refer to Figures 2 - 4 , taking the relatively common side blowing method as an example, two sets of air blowing pipes 15 are arranged on both sides of the working point of the welding torch, and two sets of adjustment components are correspondingly arranged for adjusting the position of each set of air blowing pipes 15, and air is blown in from both sides to ensure the integrity and smoothness of the welding ball and the quality of the welding.

[0055] For example, air can be blown in from the left and right sides or the front and back sides of the working position, and specific settings can be made in combination with the actual situation.

[0056] Based on any of the above embodiments, the first adjustment screw 3, the second adjustment screw 4, and the third adjustment screw 5 all have long threaded sections. Long threaded holes or short threaded holes corresponding to the long threaded sections are provided on the X-direction adjustment component, the Y-direction adjustment component, and the Z-direction adjustment component, and the depth of the long threaded section extending into the long threaded hole or the length of the long threaded section extending out of the short threaded hole is adjustable.

[0057] Please refer to Figure 1 , Figure 2 , Figure 3 , the first adjustment screw 3, the second adjustment screw 4, and the third adjustment screw 5 all have long threaded sections, that is, the parts for threaded connection. Correspondingly, parts for cooperating with the long threaded sections are provided on the X-direction adjustment component, the Y-direction adjustment component, and the Z-direction adjustment component.

[0058] When the part cooperating with the long threaded section is a long threaded hole, by turning the adjustment screw, the depth of the screw extending into the long threaded hole can be changed to realize the change of the position of the corresponding adjustment component, that is, to realize the change of the position of the air blowing pipe 15;

[0059] When the part cooperating with the long threaded section is a short threaded hole, by turning the adjustment screw, the length of the screw extending out of the short threaded hole can be changed to realize the change of the position of the corresponding adjustment component, that is, to realize the change of the position of the air blowing pipe 15.

[0060] Based on any of the above embodiments, the Y-axis adjustment assembly includes a Y-axis mounting plate 2 connected to the welding gun mounting plate 1, the top of the Y-axis mounting plate 2 is connected to a first screw connecting block 6, the side of the Y-axis mounting plate 2 is connected to a first adjustment block 7, and either the first adjustment block 7 or the Y-axis mounting plate 2 is provided with a first waist-shaped hole 71 for connecting the two, and the first adjustment screw 3 passes through the first screw connecting block 6 and extends into the long threaded hole of the first adjustment block 7.

[0061] Please refer to Figure 1 , Figure 2 The Y-axis adjustment assembly includes a Y-axis mounting plate 2, a first screw connection block 6, and a first adjustment block 7. Please refer to FIG.

[0062] The Y-direction mounting plate 2 is connected to the welding gun mounting plate 1, and the two are specifically detachably connected, and the Y-direction mounting plate 2 provides installation space for the first screw connection block 6 and the first adjustment block 7. Specifically, the first screw connection block 6 is connected to the top of the Y-direction mounting plate 2, and the first adjustment block 7 is installed on the side of the Y-direction mounting plate 2.

[0063] A first waist-shaped hole 71 for connecting the first adjustment block 7 and the Y-axis mounting plate 2 is provided on either one of the first adjustment block 7 and the Y-axis mounting plate 2. Taking a specific implementation as an example, the first waist-shaped hole 71 is provided on the first adjustment block 7. As shown in the figure, the connection between the first adjustment block 7 and the Y-axis mounting plate 2 is achieved by passing a fastener through the first waist-shaped hole 71. When Y-axis adjustment is required, the fastener is not completely tightened. At this time, turning the first adjustment screw 3 can move the first adjustment block 7 up and down, and the position of the fastener in the corresponding first waist-shaped hole 71 also changes accordingly. After the adjustment is completed, the fastener can be tightened.

[0064] If the first waist-shaped hole 71 is set on the Y-direction mounting plate 2, the principle is the same as the above process and will not be repeated here.

[0065] It should be noted that the length of the first waist-shaped hole 71 substantially limits the movable length of the first adjusting screw 3, and when the first adjusting screw 3 moves, the fastener can move in the first waist-shaped hole 71 to provide a certain guiding effect, thereby ensuring the accuracy of the Y-axis adjustment.

[0066] It should be further explained that when Y-axis adjustment is required, the fastener is not completely tightened, which means that the fastener has not detached from the first adjustment block 7 and the Y-axis mounting plate 2; the degree of incomplete tightening here can be set based on experience, and there is no need to tighten it again after completing the Y-axis adjustment, thereby reducing the operating steps and improving the adjustment efficiency.

[0067] On the basis of any of the above embodiments, the X-direction adjustment assembly includes a second adjustment block 8 connected to the first adjustment block 7, and a second waist-shaped hole 81 for connecting the two is provided on either the first adjustment block 7 or the second adjustment block 8;

[0068] A second screw connection block 9 is connected to the first adjustment block 7. A through hole in the X direction is provided on the second screw connection block 9. The second adjustment screw 4 passes through the through hole and is threadedly connected to the long threaded hole on the second adjustment block 8.

[0069] Please refer to Figure 1 、 Figure 2 The X-direction adjustment assembly includes the second adjustment block 8 and the second screw connection block 9.

[0070] A second screw connection block 9 is connected to the first adjustment block 7. A through hole arranged in the X direction is provided on the second screw connection block 9. The second adjustment screw 4 passes through the through hole and is threadedly connected to the long threaded hole on the second adjustment block 8; when performing X-direction adjustment, by turning the second adjustment screw 4 to change the depth of its insertion into the second adjustment block 8, the X-direction spacing between the first adjustment block 7 and the second adjustment block 8 is adjusted, that is, the X-direction adjustment of the air blowing pipe 15 connected to the adjustment assembly is realized.

[0071] The second adjustment block 8 is connected to the first adjustment block 7, and a second waist-shaped hole 81 for connecting the two is provided on either of them. Taking the case where the second waist-shaped hole 81 is provided on the second adjustment block 8 as an example, the connection between the first adjustment block 7 and the second adjustment block 8 is realized by passing a fastener through the second waist-shaped hole 81; when X-direction adjustment is required, the fastener is not fully tightened. At this time, turning the second adjustment screw 4 can make the second adjustment block 8 move in the X direction, and the position in the fastener in the second waist-shaped hole 81 also changes accordingly. After the adjustment is completed, the fastener is tightened.

[0072] The principle of setting the second waist-shaped hole 81 on the first adjustment block 7 is the same as the above process and will not be elaborated here.

[0073] Similarly, the setting of the second waist-shaped hole 81 provides a guiding effect for the movement of the second adjustment screw 4 and limits the movement length, ensuring the accuracy of the X-direction adjustment.

[0074] On the basis of any of the above embodiments, the Z-direction adjustment assembly includes a Z-direction mounting plate 10 connected to the second adjustment block 8. A third adjustment block 11 is connected to the Z-direction mounting plate 10. A third waist-shaped hole 111 for connecting the two is provided on either the Z-direction mounting plate 10 or the third adjustment block 11;

[0075] The third adjustment screw 5 passes through the third screw connection block 12 connected to the second adjustment block 8 and is inserted into the threaded hole of the third adjustment block 11.

[0076] Please refer toFigure 1 , Figure 2 The Z - direction adjustment assembly includes a Z - direction mounting plate 10, a third adjustment block 11, and a third screw connection block 12.

[0077] The Z - direction mounting plate 10 is connected to the second adjustment block 8, and the connection between them is detachable. Further, the third adjustment block 11 is connected to the Z - direction mounting plate 10, and the third screw connection block 12 is connected to the second adjustment block 8; when Z - direction adjustment is required, the third adjustment screw 5 passes through the third screw connection block 12 and inserts into the threaded hole of the third adjustment block 11. By turning the third adjustment screw 5, the length extending out of the third adjustment block 11 is changed, so that the third adjustment block 11 can move in the Z - direction relative to the second adjustment block 8 to achieve the Z - direction position adjustment of the air - blowing pipe 15.

[0078] In this embodiment, in a relatively preferred implementation manner, the air - blowing pipe 15 is arranged on the third adjustment block 11. The Z - direction movement of the air - blowing pipe 15 is achieved by the movement of the third adjustment block 11, the X - direction movement of the air - blowing pipe 15 is achieved by the movement of the second adjustment block 8 relative to the first adjustment block 7, and the Y - direction movement of the air - blowing pipe 15 is achieved by the movement of the first adjustment block 7 relative to the Y - direction mounting plate 2.

[0079] Either the third adjustment block 11 or the Z - direction mounting plate 10 is provided with a third waist - shaped hole 111. Taking a specific way as an example, the third waist - shaped hole 111 is arranged on the third adjustment block 11, and the connection between the third adjustment block 11 and the Z - direction mounting plate 10 is achieved by a fastener passing through the third waist - shaped hole 111; when Z - direction adjustment is required, the fastener is not fully tightened. At this time, turning the third adjustment screw 5 can make the third adjustment block 11 move in the Z - direction, and the position inside the fastener corresponding to the third waist - shaped hole 111 also changes accordingly. After the adjustment is completed, the fastener is tightened.

[0080] The specific way of arranging the third waist - shaped hole 111 on the Z - direction mounting plate 10 is the same as the above principle and will not be elaborated here.

[0081] The setting of the third waist - shaped hole 111 provides a certain guiding effect for the movement of the third adjustment screw 5 and limits its maximum movement length, ensuring the accuracy of the Z - direction adjustment.

[0082] Based on any of the above - mentioned embodiments, the rotation adjustment assembly includes a connection block 13 connected to the third adjustment block 11. The connection block 13 is connected to a rotating block 14 through a rotating shaft 16, and the rotating block 14 is used to connect the air - blowing pipe 15;

[0083] At least one of the connection block 13 and the rotating block 14 is provided with a locking member for locking the rotating shaft 16.

[0084] Please refer to Figures 1 - 3, the rotation adjustment assembly specifically includes a connecting block 13, a rotating block 14, and a rotating shaft 16.

[0085] The third adjustment block 11 is connected to the connecting block 13, and the connection between them is detachable. The rotating block 14 is connected to the connecting block 13 through the rotating shaft 16, so that the rotating block 14 can rotate relative to the connecting block 13. The specific rotation refers to the up-and-down swing around the axis direction of the rotating shaft 16 to realize the adjustment of the blowing direction of the air blowing pipe 15 connected to the rotating block 14.

[0086] At least one of the connecting block 13 and the rotating block 14 is provided with a locking member for locking the rotating shaft 16. When it is necessary to rotate the air blowing pipe 15 as a whole, the locking member does not work, and the rotating block 14 can rotate; when the air blowing pipe 15 does not need to rotate, the locking member is inserted into the connecting block 13 and / or the rotating block 14 to tightly press the rotating shaft 16 and limit the rotation of the rotating block 14. At this time, the air blowing pipe 15 is relatively stable.

[0087] Optionally, the locking member can be a locking pin or a locking screw, etc., and one or more can be set, and it can be flexibly designed according to the specific actual situation.

[0088] On the basis of any of the above embodiments, the first adjustment screw 3, the second adjustment screw 4, and the third adjustment screw 5 all include a smooth shaft section 02, a threaded section 04, and a screwing section 01. The smooth shaft section 02 is arranged between the screwing section 01 and the threaded section 04, and the smooth shaft section 02 is used to connect its corresponding screw connecting block, and the threaded section 04 is used to connect its corresponding adjustment block;

[0089] Among them, the screw connecting block is any one of the first screw connecting block 6, the second screw connecting block 9, and the third screw connecting block 12;

[0090] The adjustment block is any one of the first adjustment block 7, the second adjustment block 8, and the third adjustment block 11.

[0091] Please refer to Figure 1 、 Figure 5 , the structures of the first adjustment screw 3, the second adjustment screw 4, and the third adjustment screw 5 are the same, and all include a smooth shaft section 02, a threaded section 04, and a screwing section 01.

[0092] Preferably, the smooth shaft section 02, the threaded section 04, and the screwing section 01 are integrally formed. The smooth shaft section 02 is arranged between the screwing section 01 and the threaded section 04. The outer periphery of the smooth shaft section 02 has no thread and is used to connect its corresponding screw connecting block. Specifically, a U-shaped notch is provided on the screw connecting block, and the bottom of the U-shaped notch is matched with the smooth shaft section 02 to facilitate the installation and tightening of the adjustment screw.

[0093] The outer periphery of the threaded section 04 is provided with a thread and is used to connect its corresponding adjustment block. Specifically, the length of the threaded section 04 is determined by the amount of fine adjustment required for the air blowing pipe 15, and there is no limit.

[0094] On the basis of any of the above embodiments, the optical axis section 02 and the threaded section 04 are connected by a limiting section 03, and both the limiting section 03 and the screwing section 01 are limited on both sides of their corresponding screw connection blocks.

[0095] Please refer to Figure 1 、 Figure 5 , the limiting section 03 is used for limiting the corresponding adjusting screw. Taking the first adjusting screw 3 as an example, the screwing section 01 of the first adjusting screw 3 is limited on the upper side of the first screw connection block 6, and the limiting section 03 of the first adjusting screw 3 is limited on the lower side of the first screw connection block 6. When the first adjusting screw 3 is turned, only the depth of the threaded section 04 inserted into the first adjusting block 7 is adjustable, and both the limiting section 03 and the screwing section 01 are always limited on both sides of the first screw connection block 6, ensuring the accuracy of the position adjustment of the air blowing pipe 15.

[0096] The specific limiting situations of the second adjusting screw 4 and the third adjusting screw 5 are the same as the above process principle, and will not be elaborated here.

[0097] In this specification, each embodiment is described in a progressive manner. The key point of each embodiment is to illustrate the differences from other embodiments. The same or similar parts among the embodiments can be referred to each other.

[0098] The above has introduced in detail a kind of air blowing pipe adjustment mechanism provided by the present utility model. Specific examples are used in this article to elaborate on the principle and implementation manner of the present utility model. The description of the above embodiments is only used to help understand the method and its core idea of the present utility model. It should be noted that for those of ordinary skill in the art in this technical field, without departing from the principle of the present utility model, several improvements and modifications can still be made to the present utility model, and these improvements and modifications also fall within the protection scope of the claims of the present utility model.

Claims

1. An air blowing tube adjustment mechanism, characterized in that: include: A welding gun mounting plate (1) for mounting a welding gun (17); An adjustment component, comprising an X-direction adjustment component, a Y-direction adjustment component, and a Z-direction adjustment component, wherein any one of the X-direction adjustment component, the Y-direction adjustment component, and the Z-direction adjustment component is used to connect to an air blowing pipe (15) arranged corresponding to a working point of the welding gun (17); The Y-axis adjustment assembly is connected to the welding gun mounting plate (1) via a first adjustment screw (3), and the rotation of the first adjustment screw (3) is used to adjust the Y-axis position of the gas blowing pipe (15); The X-axis adjustment component is connected to the Y-axis adjustment component via a second adjustment screw (4), and the rotation of the second adjustment screw (4) is used to adjust the X-axis position of the air blowing pipe (15); The Z-direction adjustment component is connected to the X-direction adjustment component or the Y-direction adjustment component via a third adjustment screw (5), and the rotation of the third adjustment screw (5) is used to adjust the Z-direction position of the air blowing pipe (15).

2. The air blowing tube adjustment mechanism according to claim 1, characterized in that: The adjustment component also includes a rotation adjustment component for realizing the up and down swinging of the air blowing pipe (15), and any one of the X-axis adjustment component, the Y-axis adjustment component, and the Z-axis adjustment component is used to connect the rotation adjustment component and the air blowing pipe (15).

3. The air blowing tube adjustment mechanism according to claim 2, characterized in that: The adjustment assembly is provided with two groups, corresponding to the air blowing pipes (15) connected to the two sides of the working point.

4. The air blowing tube adjustment mechanism according to claim 3, characterized in that: The first adjustment screw (3), the second adjustment screw (4), and the third adjustment screw (5) all have long threaded sections, and the X-axis adjustment assembly, the Y-axis adjustment assembly, and the Z-axis adjustment assembly are provided with long threaded holes or short threaded holes corresponding to the long threaded sections, and the depth of the long threaded sections extending into the long threaded holes is adjustable or the length of the long threaded sections extending out of the short threaded holes is adjustable.

5. The air blowing tube adjustment mechanism according to any one of claims 2 to 4, characterized in that: The Y-axis adjustment assembly comprises a Y-axis mounting plate (2) connected to the welding gun mounting plate (1); the top of the Y-axis mounting plate (2) is connected to a first screw connection block (6); the side of the Y-axis mounting plate (2) is connected to a first adjustment block (7); either the first adjustment block (7) or the Y-axis mounting plate (2) is provided with a first waist-shaped hole (71) for connecting the two; the first adjustment screw (3) passes through the first screw connection block (6) and extends into the long threaded hole of the first adjustment block (7).

6. The air blowing tube adjustment mechanism according to claim 5, characterized in that: The X-axis adjustment assembly comprises a second adjustment block (8) connected to the first adjustment block (7), and either the first adjustment block (7) or the second adjustment block (8) is provided with a second waist-shaped hole (81) for connecting the two; The first adjustment block (7) is connected to a second screw connection block (9), the second screw connection block (9) being provided with an X-direction through hole, the second adjustment screw (4) passing through the through hole and being threadedly connected to the long threaded hole on the second adjustment block (8).

7. The air blowing tube adjustment mechanism according to claim 6, characterized in that: The Z-direction adjustment assembly comprises a Z-direction mounting plate (10) connected to the second adjustment block (8), a third adjustment block (11) being connected to the Z-direction mounting plate (10), and a third waist-shaped hole (111) for connecting the two is provided on either the Z-direction mounting plate (10) or the third adjustment block (11); The third adjustment screw (5) passes through a third screw connection block (12) connected to the second adjustment block (8) and is inserted into a threaded hole of the third adjustment block (11).

8. The air blowing tube adjustment mechanism according to claim 7, characterized in that: The rotation adjustment assembly comprises a connection block (13) connected to the third adjustment block (11), the connection block (13) being connected to a rotation block (14) via a rotation shaft (16), and the rotation block (14) being used to connect to the air blowing pipe (15); At least one of the connecting block (13) and the rotating block (14) is provided with a locking piece for locking the rotating shaft (16).

9. The air blowing tube adjustment mechanism according to claim 8, characterized in that: The first adjustment screw (3), the second adjustment screw (4), and the third adjustment screw (5) all comprise an optical axis section (02), a threaded section (04), and a screwing section (01); the optical axis section (02) is arranged between the screwing section (01) and the threaded section (04); the optical axis section (02) is used to connect to a corresponding screw connection block; and the threaded section (04) is used to connect to a corresponding adjustment block; Wherein, the screw connection block is any one of the first screw connection block (6), the second screw connection block (9), and the third screw connection block (12); The adjustment block is any one of the first adjustment block (7), the second adjustment block (8), and the third adjustment block (11).

10. The air blowing tube adjustment mechanism according to claim 9, characterized in that: The optical axis section (02) and the threaded section (04) are connected via a limiting section (03), and both the limiting section (03) and the screwing section (01) are limited on two sides of the corresponding screw connection block.

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