High-frequency welding three-axis transplanting mechanism

Abstract

The utility model discloses a high-frequency welding three-axis transplanting mechanism, which belongs to the technical field of high-frequency welding equipment and comprises a mounting frame. The displacement device I is arranged on the mounting frame; the lifting device is arranged on the displacement device I; the second displacement device is arranged on the lifting device; the welding mechanism is arranged on the second displacement device and comprises a portable transformer arranged on the second displacement device; the induction coil assembly is fixedly installed on the portable transformer, the induction coil assembly is electrically connected with the portable transformer, the first displacement device comprises a first installation plate arranged on the installation frame, the lifting device comprises an electric push rod fixedly installed at the bottom of the first installation plate, and the telescopic end of the electric push rod is in sliding connection with the first installation plate; the second displacement device comprises a second mounting plate fixedly mounted at the telescopic end of the electric push rod. And by arranging the lifting device, the height of the induction coil assembly can be changed, welding positions of various heights can be operated, and the application range is widened.

Description

TECHNICAL FIELD

[0001] The utility model relates to high -frequency welding equipment technical field, concretely relates to a high -frequency welding three -axis transplanting mechanism. BACKGROUND

[0002] When carrying out article welding, high -frequency welding will be used, and high -frequency welding is more accurate and reliable than transmission flame heating welding, is easy to operate, and greatly reduces the training difficulty of staff.

[0003] Through the retrieval disclosure no. CN114346394A discloses metal pipe high -frequency welding equipment, including welding machine, the welding machine is connected with auxiliary frame, the auxiliary frame is connected with the fastener for fixing work piece, the fastener is connected with the adjusting piece, the proposed metal pipe high -frequency welding equipment.

[0004] In actual welding operation, the welding position between the two groups of welding pieces is different according to the use of welding piece, and the height of the welding position is different, and the height of the welding machine in the above known technology cannot be changed, which leads to the fixed height of the heating induction coil, so that the operation of different position height welding position cannot be met, and the application range is reduced.

[0005] Based on this, the utility model discloses a kind of high -frequency welding three -axis transplanting mechanism to solve above problem. UTILITY MODEL CONTENT

[0006] In view of the above shortcomings existing in prior art, the utility model provides a kind of high -frequency welding three -axis transplanting mechanism.

[0007] To achieve the above purposes, the utility model is realized by the following technical solutions:

[0008] A kind of high -frequency welding three -axis transplanting mechanism, including mounting bracket;Displacement device one is arranged on mounting bracket;Lifting device is arranged on displacement device one;Displacement device two is arranged on lifting device;Welding mechanism is arranged on displacement device two, and welding mechanism includes portable transformer arranged on displacement device two;Induction coil assembly is fixedly installed on portable transformer, and induction coil assembly and portable transformer are electrically connected, displacement device one includes installation plate one arranged on mounting bracket, and lifting device includes electric push rod fixedly installed on the bottom of installation plate one, and the telescopic end of electric push rod and installation plate one are slidably connected;Displacement device two includes installation plate two fixedly installed on the telescopic end of electric push rod.

[0009] Further, the displacement device one further comprises two groups of fixing frames fixedly installed on the top of the mounting frame; a sliding rod one fixedly installed on the outer wall of the two groups of fixing frames; two groups of limiting sliding blocks fixedly installed on the bottom wall surface of the mounting plate one; a motor one fixedly installed on the top of the mounting frame; a fixed block fixedly installed on the bottom of the mounting plate one; a threaded sleeve fixedly installed on the fixed block; and a threaded rod one fixedly installed on the output end of the motor one.

[0010] Further, the two groups of limiting sliding blocks are in sliding connection with the same side sliding rod one, and the outer wall of the threaded rod one is in threaded connection with the inner wall of the threaded sleeve.

[0011] Further, the displacement device two further comprises a mounting box fixedly installed on the top of the mounting plate two; a motor two fixedly installed on the left side wall surface of the mounting box; a threaded rod two rotatably installed on the right side wall surface of the mounting box; two groups of sliding rods three fixedly installed in the mounting box; and a connecting sliding block fixedly installed on the bottom of the portable transformer.

[0012] Further, the output end of the motor two extends to the inside of the mounting box, the threaded rod two is fixedly connected with the output end of the motor two, the connecting sliding block is in threaded connection with the threaded rod two, and the connecting sliding block is in sliding connection with the two groups of sliding rods three.

[0013] Further, the outer wall of the connecting sliding block is rotatably installed with sliding balls, and the sliding balls away from the outer wall of the connecting sliding block are in rolling contact with the inner wall of the mounting box.

[0014] Further, the displacement device one further comprises a plurality of limiting sleeves fixedly installed on the top of the mounting plate one; and sliding rods two in sliding connection with the inside of the limiting sleeves, and the plurality of sliding rods two are fixedly connected with the mounting plate two.

[0015] Further, the induction coil assembly comprises two groups of heating coils, which are heating coil one and heating coil two respectively, the heating coil one is located on the left side of the heating coil two, and the internal space of the heating coil one is smaller than that of the heating coil two.

[0016] Compared with the prior art, the utility model has the advantages that: 1. By setting the lifting device, the height of the induction coil assembly can be changed, and the operation of welding positions of various heights can be realized, thereby improving the application range.

[0017] 2. By setting the displacement device one, the displacement device two and the induction coil assembly, welding operations can be performed on products of various outer diameters, thereby improving the welding range, and the welding effect of some special-shaped products can be improved. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or prior art description. Obviously, the drawings described below are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained from these drawings without creative labor.

[0019] Figure 1 It is the front view of the whole of the present application;

[0020] Figure 2 It is the front view of the whole of the present application;

[0021] Figure 3 It is the right side view of the whole of the present application;

[0022] Figure 4 It is the upper side view of the whole of the present application;

[0023] Figure 5 It is the lower side view of the whole of the present application.

[0024] The numbers in the drawings represent respectively:

[0025] 1, mounting frame; 2, displacement device one; 21, mounting plate one; 22, motor one; 23, fixed frame; 24, sliding rod one; 25, limit sliding block; 26, fixed block; 27, threaded sleeve; 28, threaded rod one; 3, lifting device; 31, electric push rod; 32, limit sleeve; 33, sliding rod two; 4, displacement device two; 41, mounting plate two; 42, mounting box; 43, motor two; 44, threaded rod two; 45, sliding rod three; 46, connecting sliding block; 5, welding mechanism; 51, portable transformer; 52, induction coil assembly. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical scheme and advantages of the embodiments of the present application more clear, the following will combine the drawings in the embodiments of the present application to clearly and completely describe the technical scheme in the embodiments of the present application. Obviously, the described embodiments are some embodiments of the present application, not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0027] In the following description, "left", "right", "front", "back", "up", "down" are oriented with the perspective direction of the front view.

[0028] The present application will be further described below in combination with the embodiments.

[0029] Embodiment one: please refer to the drawings of the specification Figure 1 and Figure 2 A high-frequency welding three-axis transplanting mechanism, comprising a mounting frame 1, which can be fixedly installed on the wall of the working position and cooperate with the positioning device of the workpiece to realize the welding operation of the workpiece; the positioning device is not described here as prior art; a displacement device one 2 arranged on the mounting frame 1; a lifting device 3 arranged on the displacement device one 2; a displacement device two 4 arranged on the lifting device 3; a welding mechanism 5 arranged on the displacement device two 4, the welding mechanism 5 comprising a portable transformer 51 arranged on the displacement device two 4; an induction coil assembly 52 fixedly installed on the portable transformer 51, the induction coil assembly 52 and the portable transformer 51 being electrically connected; the displacement device one 2 comprising a mounting plate one 21 arranged on the mounting frame 1; the lifting device 3 comprising an electric push rod 31 fixedly installed at the bottom of the mounting plate one 21, the telescopic end of the electric push rod 31 being slidably connected with the mounting plate one 21; the displacement device two 4 comprising a mounting plate two 41 fixedly installed at the telescopic end of the electric push rod 31.

[0030] In specific use, the telescopic end of the electric push rod 31 can be driven to extend, the height of the mounting plate one 21 is increased, the mounting plate two 41 will move upward with the portable transformer 51 and the induction coil assembly 52, and vice versa, the height of the induction coil assembly 52 can be reduced, so that the induction coil assembly 52 can be adjusted according to the height of the connection position of the two groups of workpieces to be welded, and the operation of the welding position of multiple heights is adapted, and the application range is improved.

[0031] Embodiment two: on the basis of embodiment one, please refer to the drawings of the specification Figure 1 - Figure 5 The displacement device one 2 further comprises two groups of fixing frames 23 fixedly installed at the top of the mounting frame 1; a slide rod one 24 fixedly installed on the outer wall of the two groups of fixing frames 23; two groups of limiting sliding blocks 25 fixedly installed on the bottom wall surface of the mounting plate one 21, both of which are slidably connected with the same side of the slide rod one 24; a motor one 22 fixedly installed at the top of the mounting frame 1; a fixing block 26 fixedly installed at the bottom of the mounting plate one 21; a threaded sleeve 27 fixedly installed on the fixing block 26; a threaded rod one 28 fixedly installed at the output end of the motor one 22, the outer wall of the threaded rod one 28 being threadedly connected with the inner wall of the threaded sleeve 27.

[0032] The displacement device two 4 further comprises a mounting box 42 fixedly installed on the top of the mounting plate two 41; a motor two 43 fixedly installed on the left side wall surface of the mounting box 42, the output end of the motor two 43 extending to the inside of the mounting box 42; a threaded rod two 44 rotatably installed on the right side wall surface of the mounting box 42, the threaded rod two 44 fixedly connected with the output end of the motor two 43; two groups of slide rods three 45 fixedly installed in the inside of the mounting box 42; a connecting sliding block 46 fixedly installed on the bottom of the portable transformer 51, the connecting sliding block 46 threadedly connected with the threaded rod two 44, the connecting sliding block 46 slidably connected with the two groups of slide rods three 45, the outer wall of the connecting sliding block 46 rotatably installed with sliding balls, the sliding balls away from the outer wall of the connecting sliding block 46 in rolling contact with the inner wall of the mounting box 42, by setting the sliding balls, the friction between the connecting sliding block 46 and the mounting box 42 can be reduced, the abrasion is reduced and the movement is smoother.

[0033] The displacement device one 2 further comprises a plurality of limiting sleeves 32 fixedly installed on the top of the mounting plate one 21; slide rods two 33 slidably connected in the inside of the limiting sleeves 32, the plurality of slide rods two 33 all fixedly connected with the mounting plate two 41.

[0034] The induction coil assembly 52 comprises two groups of heating coils, which are heating coil one and heating coil two respectively, the heating coil one is located on the left side of the heating coil two, the internal space of the heating coil one is smaller than that of the heating coil two, the shape of the heating coil of the utility model can be changed according to the shape of the specific processing product.

[0035] In specific use, the motor two 43 can be driven to rotate the output end of the motor two 43 with the threaded rod two 44, under the limiting of the mounting box 42 and the slide rod three 45, the connecting slide block 46 can slide in the inside of the mounting box 42, according to the different rotating directions of the output end of the motor two 43, the left and right sliding directions of the connecting slide block 46 can be controlled, so as to change the left and right positions of the induction coil assembly 52, in addition, the motor one 22 can be driven, the output end of the motor one 22 rotates with the threaded rod one 28, under the limiting of the fixed frame 23, the slide rod one 24 and the limiting slide block 25, the fixed block 26 and the threaded sleeve 27 will move with the mounting plate one 21, and according to the different rotating directions of the output end of the motor one 22, the front and back movement directions of the mounting plate one 21 can be controlled, so as to change the front and back positions of the limiting slide block 25, through the change of the left and right directions of the limiting slide block 25, the left and right positions of the heating coil one and the heating coil two can be changed, according to the size of the outer diameter of the workpiece, the heating coil one or the heating coil two is operated to move to the position of the workpiece, the workpiece is welded, since the internal space of the heating coil one is smaller than the internal space of the heating coil two, the welding operation of various outer diameter products is adapted, the practicability and the welding range are improved, in addition, through the adjustment of the left and right and front and back directions of the induction coil assembly 52, some special products can be welded, such as the wall thickness of the front inner wall of the product is thicker than the wall thickness of the rear inner wall, since the heating temperature of the heating coil is higher when it is closer to the workpiece, the limiting slide block 25 can be adjusted to move backward, the distance between the front inner wall of the limiting slide block 25 and the front outer wall of the workpiece is equal to the thickness of the front wall of the workpiece minus the thickness of the rear wall, so that the heating of the front and back wall surfaces of the workpiece is more uniform in the same heating time, the welding effect is improved.

[0036] The above embodiments are only used to illustrate the technical solutions of the present application, but not limit them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that the technical solutions recorded in the foregoing embodiments can be modified, or some technical features can be replaced equivalently; and these modifications or replacements will not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A high frequency welding three-axis transplanting mechanism comprising a mounting frame (1), characterized in that: It also includes displacement device one (2) arranged on the mounting frame (1); lifting device (3) arranged on displacement device one (2); displacement device two (4) arranged on lifting device (3); welding mechanism (5) arranged on displacement device two (4); The welding mechanism (5) includes a portable transformer (51) arranged on the displacement device two (4); an induction coil assembly (52) fixedly installed on the portable transformer (51), and the induction coil assembly (52) and the portable transformer (51) are electrically connected; The displacement device one (2) includes a mounting plate one (21) arranged on the mounting frame (1); The lifting device (3) includes an electric push rod (31) fixedly installed at the bottom of the mounting plate one (21), and the telescopic end of the electric push rod (31) is slidably connected with the mounting plate one (21); The displacement device two (4) includes a mounting plate two (41) fixedly installed at the telescopic end of the electric push rod (31).

2. The high frequency welding three-axis transplanting mechanism according to claim 1, characterized in that, The displacement device one (2) further includes two groups of fixing frames (23) fixedly installed on the top of the mounting frame (1); a slide rod one (24) fixedly installed on the outer wall of the two groups of fixing frames (23); two groups of limit sliding blocks (25) fixedly installed on the bottom wall surface of the mounting plate one (21); a motor one (22) fixedly installed on the top of the mounting frame (1); a fixed block (26) fixedly installed on the bottom of the mounting plate one (21); a threaded sleeve (27) fixedly installed on the fixed block (26); and a threaded rod one (28) fixedly installed on the output end of the motor one (22).

3. The high frequency welding tri-axial transplant mechanism of claim 2, wherein, The two groups of limit sliding blocks (25) are slidably connected with the slide rod one (24) on the same side, and the outer wall of the threaded rod one (28) is threadedly connected with the inner wall of the threaded sleeve (27).

4. The high frequency welding tri-axial transplant mechanism of claim 1, wherein, The displacement device two (4) further includes a mounting box (42) fixedly installed on the top of the mounting plate two (41); a motor two (43) fixedly installed on the left side wall surface of the mounting box (42); a threaded rod two (44) rotatably installed on the right side wall surface of the mounting box (42); two groups of slide rods three (45) fixedly installed in the mounting box (42); and a connecting sliding block (46) fixedly installed on the bottom of the portable transformer (51).

5. The high frequency welding tri-axial transplant mechanism of claim 4, wherein, The output end of the motor two (43) extends into the interior of the mounting box (42), the threaded rod two (44) is fixedly connected with the output end of the motor two (43), the connecting sliding block (46) is threadedly connected with the threaded rod two (44), and the connecting sliding block (46) is slidably connected with the two groups of slide rods three (45).

6. The high frequency welding tri-axial transplant mechanism of claim 5, wherein, The outer wall of the connecting sliding block (46) is rotatably installed with sliding balls, and the sliding balls away from the outer wall of the connecting sliding block (46) are in rolling contact with the inner wall of the mounting box (42).

7. The high frequency welding tri-axial transplant mechanism of claim 1, wherein, The displacement device one (2) further includes a plurality of limit sleeves (32) fixedly installed on the top of the mounting plate one (21); and slide rods two (33) slidably connected in the limit sleeves (32), and the plurality of slide rods two (33) are fixedly connected with the mounting plate two (41).

8. The high frequency welding tri-axial transplant mechanism of claim 1, wherein, The induction coil assembly (52) includes two groups of heating coils, which are heating coil one and heating coil two, respectively, the heating coil one is located on the left side of the heating coil two, and the internal space of the heating coil one is smaller than that of the heating coil two.

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