Semi-automatic welding tool and semiconductor welding device

Abstract

The utility model relates to the technical field of semiconductor welding, and provides a semi-automatic welding tool and a semiconductor welding device. The semi-automatic welding tool comprises a rotating assembly, a plurality of telescopic assemblies and a plurality of clamping pieces. The multiple telescopic assemblies are installed on the rotating assembly at intervals, the rotating assembly is used for driving the multiple telescopic assemblies to rotate, and one telescopic assembly faces the welding equipment. Each clamping piece is connected with the corresponding telescopic assembly in a one-to-one correspondence mode, and the clamping pieces are used for clamping a welding piece. The telescopic assembly is suitable for getting away from or getting close to the rotating assembly to change the distance between the welding piece and the rotating assembly. According to the semi-automatic welding tool provided by the utility model, a certain safe distance can be formed between the clamping position of the welding piece and the welding position of the welding piece, so that the clamping operation of the welding piece is effectively prevented from being influenced by the welding operation of the welding piece, and the safety during the welding operation is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of semiconductor welding, in particular to a semi-automatic welding tool and a semiconductor welding device. Background Art

[0002] The refrigeration system in the semiconductor industry has extremely high requirements for air tightness. Leakage is not allowed in the structural welded parts in the refrigeration system. Therefore, during welding, there are strict requirements on the verticality of the welded parts and the amount of material used at the welding point, and the welded products cannot be deformed.

[0003] At present, the refrigeration system structural parts in the semiconductor industry are mainly welded by manual single-station welding, and open flames are required to weld copper pipes or other welding parts. However, in the actual welding process, the safety of manual welding open flame operation is relatively low, resulting in uncertainties in the welding operation. Utility Model Content

[0004] The utility model aims to solve at least one of the problems existing in the related art. To this end, the utility model proposes a semi-automatic welding tool, which can ensure a certain safety distance between the clamping position of the welded part and the welding position of the welded part, thereby effectively avoiding the influence of the welding operation on the clamping operation of the welded part, and effectively improving the safety during the welding operation.

[0005] The utility model also provides a semiconductor welding device.

[0006] A semi-automatic welding tool according to the first aspect of the utility model comprises:

[0007] Rotating components;

[0008] A plurality of telescopic assemblies, wherein the plurality of telescopic assemblies are installed at intervals on the rotating assembly, and the rotating assembly is used to drive the plurality of telescopic assemblies to rotate and make one of the telescopic assemblies face the welding equipment;

[0009] A plurality of clamping members, each of which is connected to a corresponding telescopic assembly in a one-to-one correspondence, and the clamping members are used to clamp the welded parts;

[0010] The telescopic assembly is suitable for moving away from or approaching the rotating assembly to change the distance between the welding part and the rotating assembly.

[0011] According to the semi-automatic welding tool provided in the embodiment of the utility model, the telescopic component includes:

[0012] The telescopic driving member is provided with a fixed part and a movable part, the fixed part is installed on the rotating component, the clamping member is installed on the movable part, and the movable part can move relative to the rotating component.

[0013] According to the semi-automatic welding tool provided in the embodiment of the utility model, the telescopic assembly also includes:

[0014] A slide rail, fixed to a side of the fixed portion away from the rotating assembly;

[0015] A trigger member, wherein a first end of the trigger member is slidably mounted on the slide rail, a second end of the trigger member is connected to the movable portion, and the clamping member is mounted on the second end of the trigger member.

[0016] According to the semi-automatic welding tool provided by the embodiment of the utility model, the rotating assembly is provided with a plurality of travel switches, each of the travel switches is located on a side of the corresponding telescopic driving member away from the welding member, the travel switch is electrically connected to the rotating assembly, and the travel switch is suitable for abutting against the touch member;

[0017] A position detection element is provided at the fixed end of the rotating assembly. The position detection element is electrically connected to the rotating assembly and is used to detect the rotation position of the welding piece to determine whether the welding piece is facing the welding device.

[0018] According to the semi-automatic welding tool provided in the embodiment of the utility model, the clamping member includes:

[0019] A clamping drive member is fixed to the telescopic assembly, and a clamping finger is provided at both ends of the clamping drive member. The clamping drive member is suitable for driving the two clamping members to move toward or away from each other so as to clamp the welding member through the two clamping members.

[0020] According to the semi-automatic welding tool provided by the embodiment of the utility model, the clamping member and the clamping driving member are connected via a clamping member connecting plate.

[0021] According to the semi-automatic welding tool provided by the embodiment of the utility model, the clamping member is surrounded by a protective member, and the protective member is suitable for abutting against the welding member.

[0022] According to the semi-automatic welding tool provided in the embodiment of the utility model, the rotating assembly is provided with a second control valve, and the clamping drive member is connected to the second control valve.

[0023] According to the semi-automatic welding tool provided in the embodiment of the utility model, the rotating assembly includes:

[0024] Rotating drive member;

[0025] A transmission plate is connected to the rotating drive member, and a plurality of the telescopic components are installed on the transmission plate at intervals. The rotating drive member is used to drive the transmission plate to rotate a predetermined angle so that one of the telescopic components faces the welding position. The predetermined angle is the interval angle between two adjacent telescopic components on the transmission plate.

[0026] The second aspect of the utility model provides a semiconductor welding device, comprising a fixed bracket, a welding robot, a control system and any one of the semi-automatic welding tooling described above, wherein the semi-automatic welding tooling and the welding robot are both fixed to the fixed bracket, and the rotating assembly, the telescopic assembly and the clamping member are all connected to the control system.

[0027] The above one or more technical solutions in the embodiments of the utility model have at least one of the following technical effects:

[0028] According to the semi-automatic welding tooling of the utility model, after a plurality of telescopic components are installed at intervals on the rotating component, the welding part is placed in a clamping part correspondingly connected to one of the telescopic components, and the welding part is clamped by the clamping part to complete the assembly of the welding part in the semi-automatic welding tooling, and the telescopic component is enabled to drive the clamping part and the welding part to move.

[0029] Then the rotating assembly drives the telescopic assembly to rotate, and one of the telescopic assemblies rotates toward the welding device synchronously. When one of the telescopic assemblies is facing the welding device, the rotating assembly stops rotating, and then the telescopic assembly extends, driving the welded part to move away from the rotating assembly, thereby increasing the distance between the welded part and the rotating assembly, and driving the welded part to move toward the welding device, so that when the welded part is welded, there is a certain safety distance between the welding device and the rotating assembly.

[0030] That is, in this embodiment, the welding part is clamped when the telescopic assembly is close to the rotating assembly, and the welding part is welded when the telescopic assembly is far away from the rotating assembly, so that a certain safety distance is created between the clamping position of the welding part and the welding position of the welding part, thereby effectively avoiding the clamping operation of the welding part from being affected by the welding operation of the welding part, and effectively improving the safety of the welding operation.

[0031] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] In order to more clearly illustrate the technical solutions in the present invention or 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 invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0033] Figure 1 It is a three-dimensional structural schematic diagram of the semi-automatic welding tool provided by the embodiment of the utility model;

[0034] Figure 2 It is a schematic diagram of the top view of the semi-automatic welding tool provided by the embodiment of the utility model;

[0035] Figure 3 It is a three-dimensional structural schematic diagram of the connection relationship between the telescopic assembly and the clamping member provided in an embodiment of the utility model;

[0036] Figure 4 It is a three-dimensional structural schematic diagram of a travel switch provided by an embodiment of the utility model;

[0037] Figure 5 It is a three-dimensional structural schematic diagram of the rotating assembly provided in an embodiment of the utility model.

[0038] Reference numerals:

[0039] 2. Rotating assembly; 21. Rotating driving member; 22. Transmission plate; 23. First control valve; 24. Second control valve;

[0040] 31. telescopic driving member; 311. actuating member; 312. slide rail; 313. mounting plate;

[0041] 32. Clamping member; 321. Clamping driving member; 322. Clamping finger; 323. Clamping member connecting plate; 33. Travel switch; 331. Travel switch connecting member; 332. First connecting arm; 333. Second connecting arm. DETAILED DESCRIPTION

[0042] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0043] In the description of the embodiments of the present utility model, it should be noted that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the embodiments of the present utility model. In addition, the terms "first", "second", and "third" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0044] In the description of the embodiments of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present utility model can be understood according to specific circumstances.

[0045] In the embodiments of the present invention, unless otherwise clearly specified and limited, the first feature being "above" or "below" the second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, the first feature being "above", "above" and "above" the second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. The first feature being "below", "below" and "below" the second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0046] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model embodiment. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0047] Combine the following Figures 1 to 5 The semi-automatic welding tool provided by the embodiment of the first aspect of the utility model is described.

[0048] Figure 1 The three-dimensional structural diagram of the semi-automatic welding tool provided by the embodiment of the utility model is illustrated. Figure 2 The schematic diagram of the top view of the semi-automatic welding tool provided by the embodiment of the utility model is illustrated as follows: Figure 1 and Figure 2 As shown, the semi-automatic welding tool comprises a rotating assembly 2, a plurality of telescopic assemblies and a plurality of clamping members 32. The plurality of telescopic assemblies are installed at intervals on the rotating assembly 2, and the rotating assembly 2 is used to drive the plurality of telescopic assemblies to rotate and make one of the telescopic assemblies face the welding equipment. Each clamping member 32 is connected to a corresponding telescopic assembly in a one-to-one correspondence, and the clamping member 32 is used to clamp the welding piece. The telescopic assembly is suitable for moving away from or approaching the rotating assembly 2 to change the distance between the welding piece and the rotating assembly 2.

[0049] According to the semi-automatic welding tooling of the utility model, after a plurality of telescopic components are installed at intervals on the rotating component 2, the welded part is placed in a clamping member 32 connected to a corresponding one of the telescopic components, and the welded part is clamped by the clamping member 32 to complete the assembly of the welded part in the semi-automatic welding tooling, and the telescopic component is enabled to drive the clamping member 32 and the welded part to move.

[0050] Then the rotating assembly 2 drives the telescopic assembly to rotate, and at this time one of the telescopic assemblies rotates toward the welding device synchronously. When one of the telescopic assemblies is facing the welding device, the rotating assembly 2 stops rotating, and then the telescopic assembly extends, driving the welded part to move away from the rotating assembly 2, thereby increasing the distance between the welded part and the rotating assembly 2, and driving the welded part to move toward the welding device, so that when the welded part is welded, there is a certain safety distance between the welding device and the rotating assembly 2.

[0051] That is, in this embodiment, the welding part is clamped when the telescopic assembly is close to the rotating assembly 2, and the welding part is welded when the telescopic assembly is away from the rotating assembly 2, so that a certain safety distance is provided between the clamping position of the welding part and the welding position of the welding part, thereby effectively avoiding the clamping operation of the welding part from being affected by the welding operation of the welding part, and effectively improving the safety during the welding operation.

[0052] In addition, by setting multiple groups of telescopic components and clamping members 32 in the rotating component 2, when one of the telescopic components is extended to perform welding operations on the welding parts, other telescopic components can perform clamping operations on the welding parts, thereby enabling multiple work stations to be formed in the rotating component 2, effectively improving the working efficiency when welding the welding parts.

[0053] It should also be noted here that the welding equipment can be a welding robot, or other welding equipment such as a welding machine.

[0054] In an embodiment of the present utility model, Figure 3 The three-dimensional structural diagram illustrates the connection relationship between the telescopic assembly and the clamping member provided in the embodiment of the utility model. Figure 3 As shown, the telescopic assembly includes a telescopic driving member 31. The telescopic driving member 31 is provided with a fixed portion and a movable portion, the fixed portion is mounted on the rotating assembly 2, the clamping member 32 is mounted on the movable portion, and the movable portion can move relative to the rotating assembly 2.

[0055] It can be understood that, by moving the movable part of the telescopic drive member 31 relative to the rotating component 2, when the telescopic drive member 31 is directed toward the welding equipment, the movable part of the telescopic drive member 31 can be used to drive the clamping member 32 to extend, so that the clamping member 32 and the welding part are away from the rotating component 2, thereby increasing the distance between the welding part and the rotating component 2, and then ensuring a safe distance between the clamping position of the welding part and the welding position of the welding part.

[0056] Specifically, the telescopic drive member 31 is a telescopic cylinder, wherein the fixed part is the cylinder body of the telescopic cylinder, and the movable part is the telescopic rod of the telescopic cylinder. The cylinder body of the telescopic cylinder is detachably connected to the rotating assembly 2 by bolts, and the end of the telescopic rod away from the cylinder body is detachably connected to the mounting plate 313, and the clamping member 32 is mounted on the mounting plate 313.

[0057] In the embodiments of the present invention, Figure 3 and Figure 4 As shown, the telescopic assembly further includes a slide rail 312 and a trigger 311. The slide rail 312 is fixed to a side of the fixed portion away from the rotating assembly 2, a first end of the trigger 311 is slidably mounted on the slide rail 312, a second end of the trigger 311 is connected to the movable portion, and a clamp 32 is mounted on the second end of the trigger 311.

[0058] It can be understood that by sliding the first end of the trigger member 311 on the slide rail 312, the second end of the trigger member 311 is connected to the movable part, so that when the movable part of the telescopic drive member 31 is extended or retracted, the trigger member 311 can follow the movement of the movable part, thereby realizing synchronous movement between the trigger member 311 and the movable part.

[0059] Since the sliding of the trigger member 311 on the slide rail 312 is linearly controllable, the synchronous movement between the trigger member 311 and the movable part can ensure that the movable part can maintain smooth movement when extending or retracting without deviation or shaking, thereby improving the movement stability of the movable part, thereby ensuring that the telescopic drive member 31 can drive the clamping member 32 to accurately move to the location of the welding equipment.

[0060] Further, Figure 4 The three-dimensional structure diagram of the travel switch provided by the embodiment of the utility model is illustrated as follows: Figure 1 , Figure 2and Figure 4 As shown, the rotating assembly 2 is provided with a plurality of travel switches 33 , each of which is located on the side of the corresponding telescopic driving member 31 away from the welding member, the travel switch 33 is electrically connected to the rotating assembly 2 , and the travel switch 33 is suitable for abutting against the trigger member 311 .

[0061] A position detection element is provided at the fixed end of the rotating assembly 2. The position detection element is electrically connected to the rotating assembly 2. The position detection element is used to detect the rotation position of the welded part to determine whether the welded part is facing the welding device.

[0062] It is understandable that, in the process of rotating assembly 2 driving telescopic assembly to rotate, the position detection element is used to detect the real-time rotation position of the welded part. In the process of rotating assembly 2 driving telescopic driving member 31 to rotate, when the position detection element detects that the welded part is facing the welding equipment, the position detection element sends a signal to the control system of rotating assembly 2, so that the control system of rotating assembly 2 controls rotating assembly 2 to stop rotating, thereby facilitating the movable part of the telescopic assembly to drive the clamping member 32 and the welded part to extend to the welding position of the welding equipment, and completing the welding operation on the welded part.

[0063] After the welding operation of the welding piece is completed, the movable part of the telescopic assembly drives the clamping member 32 and the welding piece to retract, and the transmission member moves synchronously with the movable part of the telescopic assembly. When the telescopic assembly completes the retraction action, the trigger member 311 abuts against the travel switch 33, so that the contact of the travel switch 33 moves, thereby connecting the circuit between the travel switch 33 and the rotating assembly 2, so that the control system of the rotating assembly 2 can control the rotating assembly 2 to rotate, and then use the rotating assembly 2 to rotate the next telescopic assembly to a position facing the welding equipment.

[0064] Among them, the position detection element can be an infrared sensor, which is fixed to the fixed end of the rotating component 2. When the telescopic drive member 31 rotates toward the position of the welding equipment, the infrared sensor is located below the welding part, so that the infrared sensor senses whether the welding part is facing the welding equipment to control the rotation of the rotating component 2.

[0065] Specifically, the travel switch 33 is installed on the rotating assembly 2 through the travel switch connector 331 and is located on the side of the telescopic driving member 31 away from the welding member. The travel switch connector 331 is an L-shaped connecting plate, which is formed with a first connecting arm 332 and a second connecting arm 333. The first connecting arm 332 of the L-shaped connecting plate is installed on the rotating assembly 2 by bolts, and the travel switch 33 is installed on the second connecting arm 333 of the L-shaped connecting plate by bolts.

[0066] The travel switch connecting piece 331 is made of PVC material to improve the strength of the travel switch connecting piece 331 .

[0067] It should be noted here that Figure 1 and Figure 2 As shown, the rotating component 2 is provided with a plurality of first control valves 23, each of which is connected to a corresponding telescopic driving member 31, and the telescopic driving member 31 and the gas source are connected via the first control valve 23. When a certain telescopic driving member 31 is not involved in the welding operation, the connection between the corresponding telescopic driving member 31 and the gas source can be disconnected via the first control valve 23 to improve the flexibility of the welding operation of the semi-automatic welding tooling.

[0068] Exemplarily, the first control valve 23 is a manual valve.

[0069] In the embodiment of the present utility model, Figure 3 As shown, the clamping member 32 includes a clamping driving member 321. The clamping driving member 321 is fixed to the telescopic assembly, and a clamping finger 322 is provided at both ends of the clamping driving member 321. The clamping driving member 321 is suitable for driving the two clamping fingers 322 to move toward or away from each other, so as to clamp the weldment through the two clamping fingers 322.

[0070] It can be understood that when the weldment is clamped on the clamping drive 321, the clamping drive 321 drives the two clamping fingers 322 to move toward each other to clamp the weldment and complete the clamping of the weldment, so that the weldment can rotate along with the clamping drive 321 and the telescopic assembly to move to the welding equipment and complete the welding of the weldment.

[0071] Specifically, in this embodiment, the clamping drive member 321 is a clamping cylinder. A clamping cylinder connecting plate is provided at the second end of the trigger member 311, and the cylinder body of the clamping cylinder is fixed to the clamping cylinder connecting plate by bolts, so that the trigger member 311 drives the clamping cylinder to move. Telescopic rods are provided at both ends of the clamping cylinder, and the clamping fingers 322 are fixed to the ends of the telescopic rods by bolts, so that the telescopic rods of the clamping cylinder drive the clamping fingers 322 to move toward or away from each other.

[0072] Exemplarily, the material of the clamping fingers 322 is 6061 metal material, and the softer property of 6061 metal material is used to provide a certain degree of protection for the surface of the weldment.

[0073] The clamping fingers 322 are formed with a clamping surface, which is a V-shaped surface to adapt to the shapes of different welded parts and provide stable friction for the welded parts, ensuring that the welded parts remain stably clamped during the welding process.

[0074] Furthermore, if Figure 3As shown, the clamping fingers 322 and the clamping driving member 321 are connected via a clamping member connecting plate 323 to adaptively adjust the distance between the two clamping fingers 322 when the weldment is not clamped, so that the clamping member 32 can clamp weldments of various sizes.

[0075] Exemplarily, the clamping member connecting plate 323 is made of PVC material.

[0076] In the embodiment of the utility model, the clamping fingers 322 are surrounded by protective members, which are suitable for abutting against the welding parts. In this embodiment, the material of the protective member can be a high temperature resistant glass fiber material. When the clamping fingers 322 clamp the welding parts, the protective members abut against the welding parts, and the protective members are used to protect the surface of the welding parts, thereby preventing the welding parts from having poor welding such as cold welding or pores.

[0077] In the embodiments of the present invention, Figure 1 and Figure 2 As shown, the rotating assembly 2 is provided with a second control valve 24, and the clamping drive 321 is connected to the second control valve 24. After the welding piece is placed between the two clamping pieces 32, the second control valve 24 can be manually controlled to connect the clamping drive 321 to the gas source, so that the two clamping pieces 32 move toward each other, thereby clamping the welding piece. At the same time, the second control valve 24 is used to improve the human-machine interaction of the semiconductor welding tooling.

[0078] In an embodiment of the present utility model, Figure 5 The three-dimensional structure diagram of the rotating assembly provided by the embodiment of the utility model is illustrated as follows: Figure 1 , Figure 2 and Figure 5 As shown, the rotating assembly 2 includes a rotating driving member 21 and a transmission plate 22. The transmission plate 22 is connected to the rotating driving member 21, and a plurality of telescopic assemblies are installed on the transmission plate 22 at intervals. The rotating driving member 21 is used to drive the transmission plate 22 to rotate a predetermined angle so that one of the telescopic assemblies faces the welding position, wherein the predetermined angle is the interval angle between two adjacent telescopic assemblies on the transmission plate 22.

[0079] It can be understood that the transmission plate 22 is driven to rotate by the rotating driving member 21, and the transmission plate 22 drives the telescopic assembly to rotate, and the clamping member 32 can rotate with the telescopic assembly and the transmission plate 22 and face the welding equipment.

[0080] Since the angle at which the rotating drive member 21 drives the transmission plate 22 to rotate is the spacing angle between two adjacent telescopic components on the transmission plate 22, after the welding operation of a welding part on one of the telescopic components is completed, the rotating drive member 21 can drive another telescopic component adjacent to one of the telescopic components toward the welding equipment, thereby realizing switching between multiple welding work stations and improving the welding operation efficiency of the welding parts.

[0081] Specifically, the rotary drive member 21 is a dividing plate, which rotates at a predetermined angle to ensure that each telescopic component on the transmission plate 22 can face the welding equipment, thereby improving the accuracy of switching between multiple welding work stations.

[0082] Exemplarily, when the number of telescopic assemblies is 6, the predetermined angle is 60°, and the dividing plate intermittently rotates at the predetermined angle of 60°.

[0083] It should also be noted that the transmission plate 22 is made of PVC material to reduce the weight of the transmission plate 22 , thereby reducing the resistance when the rotating driving member 21 drives the transmission plate 22 to rotate.

[0084] It should also be noted here that the cylinder body of the rotating drive member 21 is equipped with an extension boss, which extends to the bottom of the telescopic assembly. The extension boss is fixed toward the welding equipment, and the infrared sensor is fixed to the extension boss to detect the real-time rotation position of the telescopic assembly through the infrared sensor.

[0085] The second embodiment of the utility model provides a semiconductor welding device, which includes a fixed bracket, a control system, a welding robot and the semi-automatic welding tool described in any one of the above embodiments. The semi-automatic welding tool and the welding robot are fixed to the fixed bracket, and the rotating assembly 2, the telescopic assembly and the clamping member 32 are connected to the control system to control the operation of the rotating assembly 2, the telescopic assembly and the clamping member 32 through the control system.

[0086] Combine the following Figures 1 to 5 The working process of the semiconductor welding device provided in this embodiment is described.

[0087] After the rotating assembly 2, telescopic assembly and clamping member 32 are connected to the power supply and gas source, and the welding piece is fixed in the clamping member 32, the telescopic assembly is driven to rotate by the rotating assembly 2, so that the telescopic assembly drives the welding piece to move toward the welding robot.

[0088] When the sensor senses that the telescopic assembly is facing the welding robot, the rotary drive member 21 stops rotating, and then the telescopic drive member 31 drives the clamping member 32 to extend to move the welded part to the welding gun position of the welding robot to complete the welding of the welded part.

[0089] After the set welding time is reached, the welding robot stops welding, and at the same time the telescopic drive member 31 drives the welded part to be recovered, and makes the trigger member 311 abut against the travel switch 33, and then the rotary drive member 21 continues to rotate at a predetermined angle, so that the next telescopic component rotates to a position facing the welding robot, thereby realizing continuous welding of the welded part.

[0090] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model 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 of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.

Claims

1. A semi-automatic welding tool, characterized in that: include: Rotating components; A plurality of telescopic assemblies, wherein the plurality of telescopic assemblies are installed at intervals on the rotating assembly, and the rotating assembly is used to drive the plurality of telescopic assemblies to rotate and make one of the telescopic assemblies face the welding equipment; A plurality of clamping members, each of which is connected to a corresponding telescopic assembly in a one-to-one correspondence, and the clamping members are used to clamp the welded parts; The telescopic assembly is suitable for moving away from or approaching the rotating assembly to change the distance between the welding part and the rotating assembly.

2. The semi-automatic welding tool according to claim 1 is characterized in that: The telescopic assembly comprises: The telescopic driving member is provided with a fixed part and a movable part, the fixed part is installed on the rotating component, the clamping member is installed on the movable part, and the movable part can move relative to the rotating component.

3. The semi-automatic welding tool according to claim 2 is characterized in that: The telescopic assembly also includes: A slide rail, fixed to a side of the fixed portion away from the rotating assembly; A trigger member, wherein a first end of the trigger member is slidably mounted on the slide rail, a second end of the trigger member is connected to the movable portion, and the clamping member is mounted on the second end of the trigger member.

4. The semi-automatic welding tool according to claim 3, characterized in that: The rotating assembly is provided with a plurality of travel switches, each of which is located at a side of the corresponding telescopic driving member away from the welding member, the travel switch is electrically connected to the rotating assembly, and the travel switch is suitable for abutting against the touch member; A position detection element is provided at the fixed end of the rotating assembly. The position detection element is electrically connected to the rotating assembly and is used to detect the rotation position of the welding piece to determine whether the welding piece is facing the welding device.

5. The semi-automatic welding tool according to any one of claims 1 to 4, characterized in that: The clamping member comprises: A clamping drive member is fixed to the telescopic assembly, and a clamping finger is provided at both ends of the clamping drive member. The clamping drive member is suitable for driving the two clamping members to move toward or away from each other so as to clamp the welding member through the two clamping members.

6. The semi-automatic welding tool according to claim 5, characterized in that: The clamping fingers are connected to the clamping drive member via a clamping member connecting plate.

7. The semi-automatic welding tool according to claim 5, characterized in that: The clamping fingers are surrounded by a protective member, which is suitable for abutting against the welding member.

8. The semi-automatic welding tool according to claim 5, characterized in that: The rotating assembly is provided with a second control valve, and the clamping drive is connected to the second control valve.

9. The semi-automatic welding tool according to any one of claims 1 to 5, characterized in that: The rotating assembly comprises: Rotating drive member; A transmission plate is connected to the rotating drive member, and a plurality of the telescopic components are installed on the transmission plate at intervals. The rotating drive member is used to drive the transmission plate to rotate a predetermined angle so that one of the telescopic components faces the welding equipment. The predetermined angle is the interval angle between two adjacent telescopic components on the transmission plate.

10. A semiconductor welding device, characterized in that: It comprises a fixed bracket, a welding robot, a control system and the semi-automatic welding tool as described in any one of claims 1 to 9, wherein the semi-automatic welding tool and the welding robot are fixed to the fixed bracket, and the rotating component, the telescopic component and the clamping member are connected to the control system.

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