Sleeve baffle device for intermediate frequency welding machine

Abstract

The utility model provides a sleeve baffle device for an intermediate frequency welding machine, and belongs to the technical field of use of intermediate frequency welding machines. The transverse rod is connected with the mounting pipe through an inserting assembly; the sleeve rod is connected with the transverse rod through a sliding assembly, a baffle is installed above the sleeve rod through a lifting assembly, and the insertion assembly comprises an insertion ring fixedly connected to the outer wall of the installation pipe; the inserting grooves are formed in the outer walls of the inserting rings, and the transverse rods are inserted into the inserting grooves. Compared with the prior art, the welding device has the following improvements and advantages that the transverse rod can be inserted into the inserting grooves in different positions for adjustment, and the sleeve frame can be transversely adjusted on the transverse rod and fixed by the extrusion assembly, so that the effect that a workpiece can be stably placed on the sleeve to be welded in the welding process is achieved; and the trouble of manual supporting is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of medium frequency welding machine use, in particular to a casing baffle device for a medium frequency welding machine. Background Art

[0002] The sleeve used in the medium frequency welding machine, also known as the welding sleeve or conductive sleeve, is an auxiliary tool used in the medium frequency welding process. This sleeve is mainly made of metal materials with good conductive properties such as copper or copper alloy to ensure efficient current transmission during the welding process. The main function of the sleeve is to protect and guide the welding current to ensure that the current can be accurately concentrated on the workpiece to be welded. During the welding process, the workpiece is placed inside the sleeve, and the sleeve is connected to the welding machine through an appropriate fixture or device. When the welding current passes through the sleeve, it generates heat between the workpieces, thereby achieving the purpose of welding. However, in the actual production process, the shapes of the workpieces are various and complex, and there will be instability when placed on the sleeve, and the welding process also requires manual support to ensure stability. Utility Model Content

[0003] The utility model aims to provide a sleeve baffle device for a medium frequency welding machine, which solves the problem of instability when different workpieces are placed on the sleeve during welding and avoids the trouble of manual support for welding.

[0004] The utility model provides a casing baffle device for a medium frequency welding machine, comprising:

[0005] Installation pipe;

[0006] A transverse rod connected to the mounting tube via a plug-in assembly;

[0007] The sleeve rod is connected with the transverse rod through a sliding assembly, and a baffle is installed above the sleeve rod through a lifting assembly.

[0008] As a further optimization solution, the plug-in assembly includes:

[0009] A plug-in ring, the plug-in ring is fixedly connected to the outer wall of the mounting tube;

[0010] A slot is opened on the outer wall of the plug-in ring, and the transverse rod is inserted into the interior of the slot.

[0011] As a further optimization solution, the sliding assembly includes:

[0012] The sleeve frame is sleeved on the outer wall of the transverse rod.

[0013] The extrusion assembly is fixedly connected to the top of the sleeve frame, and the sleeve frame is installed with an extrusion assembly;

[0014] A slider, the slider being fixedly connected to the inner front and rear side walls of the sleeve frame;

[0015] A slide groove is opened on the front and rear side walls of the transverse rod.

[0016] As a further optimization solution, the lifting assembly includes:

[0017] The sleeve ring has two upper and lower sleeve rings, and both are sleeved on the outer wall of the sleeve rod. The left and right sides of the two sleeve rings are connected by a connecting rod, and the outer wall of the connecting rod is provided with a clamping assembly;

[0018] There are two support rods, one end of which is fixed to the left and right sides of the upper surface of the top ring, and the other end of the support rod is fixed to a baffle.

[0019] As a further optimization solution, the extrusion assembly includes:

[0020] A rotating rod, the rotating rod is movably mounted on the sleeve frame;

[0021] A top block, the top block is fixed to the outer wall of the rotating rod, and the bottom of the top block is in contact with the upper surface of the transverse rod;

[0022] A trigger is fixed to the outer wall of the rotating rod located outside the sleeve frame.

[0023] As a further optimization solution, the clamping assembly has two groups, which are respectively arranged at the upper and lower parts of the connecting rod, and are distributed one in front and one in the back. Each group of clamping assemblies includes:

[0024] A first sleeve, wherein the first sleeve is sleeved on an outer wall of one of the connecting rods;

[0025] A curved plate, one end of which is fixedly connected to the outer wall of the first sleeve;

[0026] The clamping block is fixedly connected to the curved plate, and the clamping block is in contact with the sleeve rod.

[0027] The second sleeve is sleeved on the outer wall of another connecting rod, and the second sleeve is connected to the curved plate through a fixing assembly.

[0028] As a further optimization solution, the fixing assembly includes:

[0029] A bayonet, the bayonet being opened on the outer wall of the curved plate;

[0030] A support frame, one end of which is fixedly connected to the outer wall of the second sleeve;

[0031] A push rod, one end of which is connected to the support frame via a rotating shaft, and the other end of which is provided with a clamping assembly;

[0032] A clamping block is integrally formed and fixed to the other end of the ejector rod, and the clamping block is clamped inside the clamping port.

[0033] As a further optimization solution, the clamping assembly includes:

[0034] A socket, wherein the socket is opened on the support frame;

[0035] A plug board, which is inserted into the socket;

[0036] A card-connecting plate, the card-connecting plate is fixedly connected to the top of the plug-in plate;

[0037] The clamping rod is fixedly connected to the upper surface of the clamping plate.

[0038] As a further optimization solution, the upper surface of the baffle is processed with frosted convex patterns.

[0039] As a further optimization solution, a sleeve is included, and the mounting tube is sleeved on the outer wall of the sleeve.

[0040] The utility model provides a sleeve baffle device for a medium frequency welding machine through improvement. Compared with the prior art, the utility model has the following improvements and advantages: the transverse rod can be inserted into slots at different positions for adjustment, and the sleeve frame can be adjusted laterally on the transverse rod and fixed by the extruded assembly, and the sleeve ring can drive the baffle to adjust the height position, and the number of transverse rods can be selected according to different shapes, so that the workpiece can be stably placed on the surface of the baffle, so that the workpiece can be stably placed on the sleeve to receive welding during the welding process, avoiding the trouble of manual support. BRIEF DESCRIPTION OF THE DRAWINGS

[0041] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0042] Figure 1 It is a schematic diagram of the structure of the utility model;

[0043] Figure 2 For this utility model Figure 1 A magnified image of point A;

[0044] Figure 3 For the utility model Figure 2 A magnified view of point B;

[0045] Figure 4 For the utility model Figure 3 Enlarged view of point C;

[0046] Figure 5 For the utility model Figure 4 The enlarged view of point D;

[0047] Figure 6 It is a structural schematic diagram of the extrusion assembly of the utility model.

[0048] Description of reference numerals:

[0049] 1- sleeve, 2- mounting tube, 3- transverse rod, 4- plug-in ring, 5- sliding assembly, 51- sleeve frame, 52- slider, 53- slide groove, 6- extrusion assembly, 61- rotating rod, 62- handle, 63- top block, 7- clamping assembly, 71- first sleeve, 72- curved plate, 73- clamping block, 74- second sleeve, 8- fixing assembly, 81- bayonet, 82- block, 83- top rod, 84- support frame, 85- rotating shaft, 9- clamping assembly, 91- clamping plate, 92- socket, 93- plug-in plate, 94- clamping rod, 10- baffle, 11- sleeve ring, 12- sleeve rod, 13- support rod, 14- slot, 15- connecting rod. DETAILED DESCRIPTION

[0050] The technical solution of the utility model will be clearly and completely described below in conjunction with the embodiments. Obviously, the described embodiments are 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.

[0051] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0052] In the description of the present utility model, it should be understood that the terms "first" and "second" are only used for descriptive purposes, and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, "multiple" means two or more, unless otherwise clearly and specifically defined. In addition, the terms "installed", "connected", and "connected" 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, or it can be the internal communication of two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0053] See also Figure 1-6 The utility model provides a technical solution: a casing baffle device for a medium frequency welding machine, comprising:

[0054] Mounting tube 2; Mounting tube 2 is the bearing part of the baffle device,

[0055] The transverse rod 3 can be adjusted on the mounting tube 2 to adjust the position according to the shape of the welding machine parts, and the number of the transverse rods 3 can be selected and arranged according to the shape distribution of the actual workpieces. The transverse rod 3 is connected to the mounting tube 2 through a plug-in assembly, and the plug-in assembly allows the transverse rod 3 to be installed on the mounting tube 2;

[0056] The sleeve rod 12 carries a baffle 10, and the sleeve rod 12 is connected to the transverse rod 3 through a sliding assembly 5. The sleeve rod 12 can slide under the action of the sliding assembly 5 to adjust the transverse position of the baffle 10, and the baffle 10 is installed above the sleeve rod 12 through a lifting assembly. The baffle 10 can allow the parts to be welded to be placed on it to keep it stable.

[0057] In some embodiments, the plug assembly includes:

[0058] A plug-in ring 4, which is fixed to the outer wall of the mounting tube 2;

[0059] The slot 14 is opened on the outer wall of the plug-in ring 4, and the transverse rod 3 is inserted into the inside of the slot 14. The transverse rod 3 can be inserted into the position of different slots 14 of the plug-in ring 4 as needed.

[0060] In some embodiments, the sliding assembly 5 includes:

[0061] The sleeve frame 51 is sleeved on the outer wall of the transverse rod 3 to achieve preliminary installation. The sleeve rod 12 is fixed to the top of the sleeve frame 51. The extrusion assembly 6 is installed on the sleeve frame 51;

[0062] A slider 52, the slider 52 is fixed to the inner front and rear side walls of the sleeve frame 51;

[0063] The slide groove 53 is opened on the front and rear side walls of the transverse rod 3. The slider 52 is slidably engaged with the slide groove 53 to achieve the position connection between the sleeve frame 51 and the transverse rod 3, so that the baffle 10 can adjust the transverse position.

[0064] In some embodiments, in order to adjust the longitudinal position of the baffle 10, the lifting assembly includes:

[0065] The collar 11 can slide on the outer wall of the sleeve rod 12 to drive the baffle 10 to move up and down. There are two collars 11, one above the other, and both are sleeved on the outer wall of the sleeve rod 12. The left and right sides of the two collars 11 are connected by a connecting rod 15. The outer wall of the connecting rod 15 is provided with a clamping assembly 7. The clamping assembly 7 can fix the collar 11 on the outer wall of the sleeve rod 12;

[0066] The support rod 13 can prop up the baffle 10 . There are two support rods 13 , and one end of each support rod 13 is respectively fixed to the left and right sides of the upper surface of the top ring 11 , and the other end of each support rod 13 is fixed to the baffle 10 .

[0067] In some embodiments, the extrusion assembly 6 includes:

[0068] The rotating rod 61 is equipped with a top block 63. The rotating rod 61 can drive the top block 63 to rotate. The straight end of the top block 63 squeezes the transverse rod 3, so that a mutual squeezing force is formed between the sleeve frame 51 and the transverse rod 3 to fix them. The rotating rod 61 is movably installed on the sleeve frame 51;

[0069] A top block 63, which is generally in a cam state, is fixed to the outer wall of the rotating rod 61, and the bottom of the top block 63 is in contact with the upper surface of the transverse rod 3;

[0070] The trigger 62 can operate the rotating rod 61 to rotate and drive the top block 63 to rotate. The trigger 62 is fixed to the outer wall of the rotating rod 61 located outside the sleeve frame 51.

[0071] In some embodiments, there are two groups of clamping assemblies 7, which are respectively arranged at the upper and lower parts of the connecting rod 15, and are distributed one in front and one in the back. The front, back, upper and lower arrangements can ensure that the clamping points are evenly distributed and increase the fixing stability. Each group of clamping assemblies 7 includes:

[0072] A first sleeve 71, the first sleeve 71 is sleeved on an outer wall of one of the connecting rods 15;

[0073] A curved plate 72, one end of which is fixedly connected to the outer wall of the first sleeve 71;

[0074] A clamping block 73, the clamping block 73 is fixed to the curved plate 72, and the clamping block 73 is in contact with the sleeve rod 12;

[0075] The second sleeve 74 is sleeved on the outer wall of another connecting rod 15, and the second sleeve 74 is connected to the curved plate 72 through a fixing assembly 8. The clamping block 73 clamps the sleeve rod 12 to fix the sleeve ring 11 on the sleeve ring 12, and the clamping state of the clamping block 73 is fixed after the curved plate 72 is fixed.

[0076] In some embodiments, in order to fix the curved plate 72 and the second sleeve 74, the fixing assembly 8 includes:

[0077] A bayonet 81, which is opened on the outer wall of the curved plate 72;

[0078] A support frame 84, one end of which is fixedly connected to the outer wall of the second sleeve 74;

[0079] A push rod 83, one end of which is connected to the support frame 84 via a rotating shaft 85, and the other end of the push rod 83 is provided with a clamping assembly 9;

[0080] The clamping block 82 is integrally formed and fixed to the other end of the push rod 83. The clamping block 82 is clamped inside the bayonet 81. The push rod 83 is pulled to rotate on the support frame 84 with the rotating shaft 85 as the rotation point, driving the clamping block 82 to clamp into the bayonet 81 to clamp and fix the curved plate 72.

[0081] In some embodiments, in order to firmly fix the fixing assembly 8 to the curved plate 72, the clamping assembly 9 includes:

[0082] A socket 92, which is opened on the support frame 84;

[0083] The plug board 93 is inserted into the socket 92;

[0084] A clamping plate 91, the clamping plate 91 is fixed to the top of the plugging plate 93;

[0085] The clamping rod 94 is fixedly connected to the upper surface of the clamping plate 91, the plug plate 93 is inserted into the inside of the socket 92, and the clamping plate 91 clamps the upper surface of the support frame 84 to prevent the plug plate 93 from falling off, and the clamping rod 94 clamps the top rod 83 to limit it, so that the top rod 83 cannot rotate, that is, the top rod 83 is fixed.

[0086] In some embodiments, the upper surface of the baffle 10 is processed with frosted convex patterns, and the frosted convex patterns can increase the stability of the placement of the welding workpiece.

[0087] In some embodiments, a sleeve 1 is included. The sleeve 1 is a sleeve tube at the welding end of a medium frequency welding machine and is used for loading parts. The mounting tube 2 is sleeved on the outer wall of the sleeve 1 .

[0088] Working principle: According to the parts to be welded in a single batch, the selection is made, the position of the transverse rod 3 in the slot 14 is selected, the position of the sleeve frame 51 on the transverse rod 3 is adjusted, and then the trigger 62 is turned to drive the rotating rod 61 and the top block 63 to rotate, and the straight end of the top block 63 squeezes the transverse rod 3, so that a mutual squeezing force is formed between the sleeve frame 51 and the transverse rod 3 to fix it, pull the collar 11 to adjust its position on the outer wall of the sleeve rod 12, and then turn the curved plate 72 to let the clamping block 73 clamp the sleeve rod 12 to fix the position of the collar 11, and then turn the trigger 62 to drive the rotating rod 61 and the top block 63 to rotate. The movable push rod 83 rotates on the support frame 84 with the rotating shaft 85 as the rotation point, driving the clamping block 82 to clamp into the inside of the clamping port 81 to clamp and fix the curved plate 72, and the plug plate 93 is inserted into the inside of the socket 92, and the clamping plate 91 clamps the upper surface of the support frame 84 to prevent the plug plate 93 from falling off, and the clamping rod 94 clamps the push rod 83 to limit the position, so that the push rod 83 cannot rotate, that is, the push rod 83 is fixed, thereby fixing the push rod 83, and also fixing the position of the ring 11 and the baffle 10, and the surface of the baffle 10 can be placed on the parts that need to be welded.

[0089] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the utility model.

Claims

1. A casing baffle device for a medium frequency welding machine, characterized in that: include: Mounting tube (2); A transverse rod (3), wherein the transverse rod (3) is connected to the mounting tube (2) via a plug-in assembly; A sleeve rod (12) is connected to the transverse rod (3) via a sliding assembly (5), and a baffle (10) is installed above the sleeve rod (12) via a lifting assembly.

2. A casing baffle device for a medium frequency welding machine according to claim 1, characterized in that: The plug-in assembly comprises: A plug-in ring (4), the plug-in ring (4) being fixedly connected to the outer wall of the mounting tube (2); A slot (14) is opened on the outer wall of the plug-in ring (4), and the transverse rod (3) is inserted into the interior of the slot (14).

3. A casing baffle device for a medium frequency welding machine according to claim 1, characterized in that: The sliding assembly (5) comprises: A sleeve frame (51), wherein the sleeve frame (51) is sleeved on the outer wall of the transverse rod (3), the sleeve rod (12) is fixed to the top of the sleeve frame (51), and an extrusion assembly (6) is installed on the sleeve frame (51); A slider (52), wherein the slider (52) is fixedly connected to the front and rear side walls inside the sleeve frame (51); A slide groove (53) is opened on the front and rear side walls of the transverse rod (3).

4. A casing baffle device for a medium frequency welding machine according to claim 1, characterized in that: The lifting assembly comprises: A sleeve ring (11), wherein the sleeve ring (11) has two upper and lower sleeve rings, and both sleeve rings are sleeved on the outer wall of the sleeve rod (12). The left and right sides of the two sleeve rings (11) are connected by a connecting rod (15), and the outer wall of the connecting rod (15) is provided with a clamping assembly (7); There are two support rods (13), one end of which is fixedly connected to the left and right sides of the upper surface of the top ring (11), and the other end of the support rod (13) is fixedly connected to the baffle (10).

5. A casing baffle device for a medium frequency welding machine according to claim 3, characterized in that: The extrusion assembly (6) comprises: A rotating rod (61), wherein the rotating rod (61) is movably mounted on the sleeve frame (51); A top block (63), the top block (63) is fixed to the outer wall of the rotating rod (61), and the bottom of the top block (63) is in contact with the upper surface of the transverse rod (3); A trigger handle (62) is fixedly connected to an outer wall of the rotating rod (61) located outside the sleeve frame (51).

6. A casing baffle device for a medium frequency welding machine according to claim 4, characterized in that: The clamping assembly (7) has two groups, which are respectively arranged at the upper and lower parts of the connecting rod (15), and are distributed one in front and one in the back. Each group of clamping assemblies (7) includes: A first sleeve (71), wherein the first sleeve (71) is sleeved on an outer wall of one of the connecting rods (15); A curved plate (72), one end of which is fixedly connected to the outer wall of the first sleeve (71); A clamping block (73), wherein the clamping block (73) is fixedly connected to the curved plate (72), and the clamping block (73) is in contact with the sleeve rod (12); A second sleeve (74), wherein the second sleeve (74) is sleeved on the outer wall of another connecting rod (15), and the second sleeve (74) is connected to the curved plate (72) via a fixing assembly (8).

7. A casing baffle device for a medium frequency welding machine according to claim 6, characterized in that: The fixing assembly (8) comprises: A bayonet (81), wherein the bayonet (81) is opened on the outer wall of the curved plate (72); A support frame (84), one end of the support frame (84) being fixedly connected to the outer wall of the second sleeve (74); A push rod (83), one end of which is connected to the support frame (84) via a rotating shaft (85), and the other end of which is provided with a clamping assembly (9); A clamping block (82), wherein the clamping block (82) is integrally formed and fixedly connected to the other end of the push rod (83), and the clamping block (82) is clamped inside the clamping port (81).

8. A casing baffle device for a medium frequency welding machine according to claim 7, characterized in that: The clamping assembly (9) comprises: A socket (92), wherein the socket (92) is opened on the support frame (84); An inserting plate (93), wherein the inserting plate (93) is inserted into the interior of the socket (92); A clamping plate (91), wherein the clamping plate (91) is fixedly connected to the top of the plugging plate (93); A clamping rod (94), wherein the clamping rod (94) is fixedly connected to the upper surface of the clamping plate (91).

9. A casing baffle device for a medium frequency welding machine according to claim 1, characterized in that: The upper surface of the baffle (10) is processed with frosted convex patterns.

10. A casing baffle device for a medium frequency welding machine according to claim 1, characterized in that: It comprises a sleeve (1), wherein the mounting tube (2) is sleeved on the outer wall of the sleeve (1).

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