Double-station distributor high-frequency brazing equipment

Abstract

The utility model discloses double-station distributor high-frequency brazing equipment, which belongs to the technical field of distributor production and comprises a rear box body, and a front box body is fixedly mounted at the front end of the rear box body. A double-station adjustable brazing mechanism is mounted at the inner bottom of the rear box body and in the front box body, and comprises a lifting assembly and a station position adjusting assembly; the lifting assemblies are symmetrically installed on the left side and the right side of the inner bottom of the rear box body, and the station position adjusting assemblies are symmetrically installed in the front box body. The heating coil is mounted at the front end of the heating box body; the heating coil is electrically connected with the heating box body; and a spraying mechanism is mounted at the front end of the front box body. By means of the mode, the problem that workpieces are oxidized in the brazing process is avoided, the brazing quality of the workpieces is improved, the device can conduct brazing on the workpieces of different types at the same time, the heights of the different heating coils are independently controlled to be suitable for the workpieces of different heights, and operation is convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to dispenser production technical field, concretely relates to double station dispenser high -frequency brazing equipment. BACKGROUND

[0002] With the rapid development of manufacturing industry, especially the progress of high -end manufacturing industry such as aerospace, automobile, electronic appliance, the requirement of dispenser brazing technology is also constantly improved. At present, dispenser brazing technology is developing towards high efficiency, precision, environmental protection.

[0003] Chinese patent CN217667092U discloses a rotary single station high -frequency welding machine, including workbench, rotary base support frame, induction heating ring, rotating mechanism, linear module and rotary base, rotary base support frame is set up on the workbench, and rotary base is set up on rotary base support frame through the pivot. However, the device still has the following problems in the process of using:

[0004] Workpiece may appear oxidation problem in the brazing process, and the position of the induction heating ring of the device is relatively fixed, when brazing the workpiece of relatively long length, the workpiece needs to be taken out in turn to braze different parts of the workpiece, which is relatively inconvenient.

[0005] Based on this, the utility model discloses a double station dispenser high -frequency brazing equipment to solve the above -mentioned problem. UTILITY MODEL CONTENTS

[0006] In view of the above-mentioned shortcomings of prior art, the utility model provides a double station dispenser high -frequency brazing equipment.

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

[0008] A double station dispenser high -frequency brazing equipment, including rear box, also including front box, double station adjustable brazing mechanism, heating box, heating coil and spraying mechanism, the front end of rear box is fixedly installed with front box, the inner bottom of rear box and the inside of front box are installed with double station adjustable brazing mechanism for simultaneously brazing different kinds of dispensers, the double station adjustable brazing mechanism includes lifting assembly for controlling the lifting of heating box and heating coil and station position adjustment assembly for controlling the movement of jig to realize accurate positioning, the lifting assembly is symmetrically installed at the left and right sides of the inner bottom of rear box, and the station position adjustment assembly is symmetrically installed at the inside of front box, the heating coil is installed at the front end of heating box, and the heating coil and heating box are electrically connected, and the front end of front box is installed with the spraying mechanism for spraying workpiece,

[0009] Further, the lifting assembly comprises push cylinders, vertical guide rods and mounting plates, the push cylinders are symmetrically fixedly installed on the inner bottom of the rear box body, the output ends of the push cylinders are fixedly connected with the lower ends of the mounting plates, and each mounting plate is slidably connected with a vertical guide rod; a plurality of vertical guide rods are fixedly installed on the inner bottom of the rear box body; the heating box body is fixedly installed on the upper end of the mounting plate; the front end of the rear box body is symmetrically provided with avoiding grooves on the left and right sides of the middle part, and the front end of the heating box body is fixedly provided with a heating coil, and the heating coil passes through the avoiding grooves;

[0010] Further, the workpiece position adjusting assembly comprises a horizontal moving assembly and a horizontal rotating assembly, the horizontal moving assembly is installed on the front end of the rear box body and the front end of the front box body, the horizontal moving assembly is connected with the jig, and the jig is provided with the horizontal rotating assembly for controlling the rotation of the workpiece;

[0011] Further, the horizontal moving assembly comprises a lead screw, horizontal guide rods and a driving assembly, the rear end of the lead screw is rotatably connected with the front end of the rear box body, and the front end of the lead screw is rotatably connected with the front end of the front box body; the front end of the lead screw is connected with the driving assembly; two horizontal guide rods are distributed on the left and right sides of the lead screw, and the front and rear ends of the horizontal guide rods are fixedly connected with the front end of the front box body and the front end of the rear box body respectively; the lower end of the jig is threadedly connected with the lead screw, and the left and right sides of the jig are limitingly and slidably connected with the horizontal guide rods;

[0012] Further, the horizontal rotating assembly comprises a servo motor, a rotating table, a pneumatic slip ring and a rotating shaft, the lower middle part of the jig is fixedly provided with the servo motor; the output end of the servo motor is fixedly connected with the rotating shaft; the stator of the pneumatic slip ring is fixedly connected with the upper end of the jig; the rotor of the pneumatic slip ring is fixedly connected with the rotating shaft; the upper end of the rotating shaft is fixedly connected with the rotating table;

[0013] Further, the rotating table is provided with a gas injection hole; the bottom of the gas injection hole is connected with a gas pump;

[0014] Further, the upper end of the rotating table is fixedly provided with an insulating pad;

[0015] Further, the spraying mechanism comprises spray heads, connecting pipes and water baffles, a plurality of connecting pipes are fixedly installed on the front end of the rear box body, the front ends of the connecting pipes are fixedly connected with the spray heads; the rear ends of the connecting pipes are connected with a water pump; the water baffles are symmetrically fixedly installed on the left and right sides of the upper end of the front box body.

[0016] Compared with the prior art, the utility model discloses the beneficial effect is: operator selects the appropriate heating coil according to different kinds of workpiece and carries out brazing, moves the fixture through the work position adjusting assembly, until the fixture moves to the set position, and the center position of heating coil corresponds with the center position of fixture through the lifting assembly work and drives heating box body and heating coil to move downwards, and the center position of heating coil corresponds with the center position of fixture, then inserts the workpiece into the inside of heating coil, and installs the workpiece on the upper end of fixture, then heating box body work transmits the electric current to heating coil, and heating coil generates heat and can carry out brazing operation to workpiece, and during brazing, the work position adjusting assembly still passes nitrogen into the inside of workpiece, and cooperates with the spray mechanism and sprays the surface of workpiece, avoids the oxidation problem of workpiece during brazing, improves the brazing quality of workpiece, improves the practicality of device, and through the cooperation of lifting assembly and work position adjusting assembly, the device can simultaneously carry out brazing to different kinds of workpiece, and independently controls the height of different heating coil and applies to different height workpiece, and the operation is more convenient. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical scheme in the embodiment of the utility model or prior art, below will be to the embodiment or prior art description needed to use the drawing briefly introduced. Obviously, the drawing in the following description only some embodiments of the utility model, for those skilled in the art, under the premise of not paying the creative labor, still can obtain other drawings according to these drawings.

[0018] Figure 1 It is a perspective view of the double-station distributor high-frequency brazing equipment of the utility model Figure 1 ;

[0019] Figure 2 It is a front view of the double-station distributor high-frequency brazing equipment of the utility model

[0020] Figure 3 It is a perspective view of the double-station distributor high-frequency brazing equipment of the utility model Figure 2 ;

[0021] Figure 4 It is a perspective view of the double-station distributor high-frequency brazing equipment of the utility model Figure 3 ;

[0022] Figure 5 It is an enlarged view of A in Figure 4 ;

[0023] Figure 6 It is an enlarged view of B in Figure 1 ;

[0024] Figure 7 It is a half cutaway view of work position adjusting assembly.

[0025] The reference numerals in the figures respectively represent:

[0026] 1, rear box body; 2, front box body; 3, double-station adjustable soldering mechanism; 31, lifting assembly; 311, push cylinder; 312, vertical guide rod; 313, avoiding groove; 314, mounting plate; 32, station position adjusting assembly; 321, screw rod; 322, horizontal guide rod; 323, driving assembly; 324, servo motor; 325, rotary table; 326, air injection hole; 327, pneumatic slip ring; 328, rotating shaft; 4, heating box body; 5, heating coil; 6, spraying mechanism; 61, spray head; 62, connecting pipe; 63, water baffle; 7, jig. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0028] In the following description, "left", "right", "front", "rear", "upper", "lower" are oriented in the perspective of the front view.

[0029] In some embodiments, referring to the drawings of the specification Figures 1-7 A double-station distributor high-frequency soldering equipment, comprising a rear box body 1, further comprising a front box body 2, a double-station adjustable soldering mechanism 3, a heating box body 4, a heating coil 5 and a spraying mechanism 6, the front end of the rear box body 1 is fixedly installed with the front box body 2; the inner bottom of the rear box body 1 and the inside of the front box body 2 are installed with the double-station adjustable soldering mechanism 3 for simultaneously soldering different types of distributors, the double-station adjustable soldering mechanism 3 comprises a lifting assembly 31 for controlling the lifting of the heating box body 4 and the heating coil 5 and a station position adjusting assembly 32 for controlling the movement of the jig 7 to realize accurate positioning; the lifting assembly 31 is symmetrically installed on the left and right sides of the inner bottom of the rear box body 1, and the station position adjusting assembly 32 is symmetrically installed in the inside of the front box body 2; the heating coil 5 is installed at the front end of the heating box body 4; and the heating coil 5 and the heating box body 4 are electrically connected; the front end of the front box body 2 is installed with the spraying mechanism 6 for spraying the workpiece;

[0030] In the utility model, the operator selects the appropriate heating coil 5 according to different kinds of workpieces to carry out brazing, the jig 7 is moved by the work position adjusting assembly 32 until the jig 7 moves to the set position, and the heating box body 4 and the heating coil 5 are moved downward by the lifting assembly 31, and the center position of the heating coil 5 corresponds to the center position of the jig 7; then the workpiece is inserted into the inside of the heating coil 5, and the workpiece is installed on the upper end of the jig 7; then the heating box body 4 works to transmit the current to the heating coil 5, and the heating coil 5 generates heat to carry out brazing work on the workpiece; and during brazing, the work position adjusting assembly 32 also introduces nitrogen into the inside of the workpiece, and cooperates with the spraying mechanism 6 to spray the surface of the workpiece, so that the oxidation problem of the workpiece during brazing is avoided, the brazing quality of the workpiece is improved, the practicability of the device is improved, and the device can simultaneously carry out brazing on different kinds of workpieces by the cooperation of the lifting assembly 31 and the work position adjusting assembly 32, and the height of different heating coils 5 is independently controlled to adapt to workpieces of different heights, and the operation is more convenient.

[0031] The lifting assembly 31 comprises push cylinders 311, vertical guide rods 312 and mounting plates 314, the push cylinders 311 are symmetrically fixedly installed at the inner bottom of the rear box body 1, the output end of the push cylinder 311 is fixedly connected with the lower end of the mounting plate 314, and each mounting plate 314 is slidably connected with the vertical guide rod 312; a plurality of vertical guide rods 312 are fixedly installed at the inner bottom of the rear box body 1; the heating box body 4 is fixedly installed at the upper end of the mounting plate 314; the front end middle part of the rear box body 1 is symmetrically provided with avoiding grooves 313 on the left and right sides, the front end of the heating box body 4 is fixedly installed with the heating coil 5, and the heating coil 5 passes through the avoiding grooves 313;

[0032] The work station position adjusting assembly 32 comprises a lead screw 321, two horizontal guide rods 322, a driving assembly 323, a servo motor 324, a rotating table 325, a pneumatic slip ring 327 and a rotating shaft 328, the rear end of the lead screw 321 is rotatably connected to the middle of the front end of the rear box body 1, and the front end of the lead screw 321 is rotatably connected to the front end of the front box body 2; the front end of the lead screw 321 is connected with the driving assembly 323; the two horizontal guide rods 322 are distributed on the left and right sides of the lead screw 321, and the front and rear ends of the horizontal guide rods 322 are fixedly connected with the front end of the front box body 2 and the front end of the rear box body 1 respectively; the lower end of the jig 7 is threadedly connected with the lead screw 321, and the left and right sides of the jig 7 are limitingly and slidably connected with the horizontal guide rods 322; the middle of the lower end of the jig 7 is fixedly installed with the servo motor 324; the output end of the servo motor 324 is fixedly connected with the rotating shaft 328; the stator of the pneumatic slip ring 327 is fixedly connected with the upper end of the jig 7; the rotor of the pneumatic slip ring 327 is fixedly connected with the rotating shaft 328; the upper end of the rotating shaft 328 is fixedly connected with the rotating table 325, and the rotating table 325 is provided with a gas injection hole 326; the bottom of the gas injection hole 326 is connected with a gas pump; an insulating pad is fixedly installed on the upper end of the rotating table 325;

[0033] The driving assembly 323 can adopt a driving motor or a knob;

[0034] When the driving assembly 323 adopts the knob, the knob is fixedly connected with the front end of the lead screw 321, and the knob is located at the front end of the front box body 2;

[0035] When the driving assembly 323 adopts the driving motor, the output end of the driving motor is fixedly connected with the front end of the lead screw 321, and the driving motor is fixedly installed at the front end of the front box body 2;

[0036] The spraying mechanism 6 comprises a spray head 61, a connecting pipe 62 and a water baffle 63, a plurality of connecting pipes 62 are fixedly installed at the front end of the rear box body 1, and the front end of the connecting pipe 62 is fixedly connected with the spray head 61; the rear end of the connecting pipe 62 is connected with a water pump; the water baffles 63 are symmetrically fixedly installed on the left and right sides of the upper end of the front box body 2;

[0037] In the utility model, push cylinder 311 work drives mounting plate 314 to lift along vertical guide rod 312, direct reach mounting plate 314 drive heating box body 4 and heating coil 5 movement to set position, push cylinder 311 stop work, subsequently drive assembly 323 work drive screw rod 321 rotation make jig 7 move along horizontal guide rod 322 back and forth, until the center of jig 7 with the center of heating coil 5 alignment;Subsequently operator inserts work piece into the inside of heating coil 5, and installs the bottom of work piece on the upper end of rotary table 325, subsequently heating box body 4 work makes heating coil 5 soldering to work piece, and work piece is soldering work, servo motor 324 work drive rotating shaft 328 rotation makes rotary table 325 rotate, work piece follows rotary table 325 and rotates, makes work piece receive more uniform welding effect;In the soldering process, the nitrogen gas is imported to the inside of work piece through the air jet hole 326, and the work piece surface is sprayed by the spray head 61, to prevent the work piece from oxidizing in the soldering process.

[0038] The above examples are only used to illustrate the technical solutions of the utility model, and not to limit them; although the utility model has been described in detail with reference to the foregoing examples, those skilled in the art should understand that: it still can modify the technical solutions recorded in the foregoing examples, or make equivalent replacement to part of the technical features; 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 utility model.

Claims

1. Double station distributor high frequency brazing apparatus comprising a rear box (1), characterized in that: Also include the front box (2), double position adjustment type soldering mechanism (3), heating box (4), heating coil (5) and spray mechanism (6), the front end of the rear box (1) is fixedly installed with the front box (2); The inner bottom of the rear box (1) and the inside of the front box (2) are provided with a double position adjustment type soldering mechanism (3) for simultaneously soldering different types of dispensers, the double position adjustment type soldering mechanism (3) comprises a lifting assembly (31) for controlling the lifting of the heating box (4) and the heating coil (5) and a work position adjusting assembly (32) for controlling the movement of the jig (7) to realize accurate positioning; The lifting assembly (31) is symmetrically installed on the inner bottom of the rear box (1) on the left and right sides, and the work position adjusting assembly (32) is symmetrically installed on the inside of the front box (2); The heating coil (5) is installed at the front end of the heating box (4); And the heating coil (5) and the heating box (4) are electrically connected; The front end of the front box (2) is provided with a spray mechanism (6) for spraying the workpiece.

2. The dual station dispenser high frequency brazing apparatus of claim 1, wherein, The lifting assembly (31) comprises a push cylinder (311), a vertical guide rod (312) and a mounting plate (314), the push cylinder (311) is symmetrically fixedly installed on the inner bottom of the rear box (1) on the left and right sides, the output end of the push cylinder (311) is fixedly connected with the lower end of the mounting plate (314), and each mounting plate (314) is slidably connected with the vertical guide rod (312); A plurality of vertical guide rods (312) are fixedly installed on the inner bottom of the rear box (1); The heating box (4) is fixedly installed on the upper end of the mounting plate (314); The front end of the rear box (1) is symmetrically provided with an avoiding slot (313) on the left and right sides of the middle part, the front end of the heating box (4) is fixedly installed with the heating coil (5), and the heating coil (5) passes through the avoiding slot (313).

3. The dual station dispenser high frequency brazing apparatus of claim 1, wherein, The work position adjusting assembly (32) comprises a horizontal moving assembly and a horizontal rotating assembly, the horizontal moving assembly is installed on the front end of the rear box (1) and the front end of the front box (2), the horizontal moving assembly is connected with the jig (7), and the horizontal rotating assembly for controlling the rotation of the workpiece is installed on the jig (7).

4. The dual station dispenser high frequency brazing apparatus of claim 3, wherein, The horizontal moving assembly comprises a lead screw (321), a horizontal guide rod (322) and a driving assembly (323), the rear end of the lead screw (321) is rotatably connected to the front end of the rear box (1), and the front end of the lead screw (321) is rotatably connected to the front end of the front box (2); The front end of the lead screw (321) is connected with the driving assembly (323); Two horizontal guide rods (322) are distributed on the left and right sides of the lead screw (321), and the front and rear ends of the horizontal guide rod (322) are fixedly connected with the front end of the front box (2) and the front end of the rear box (1) respectively; The lower end of the jig (7) is threadedly connected with the lead screw (321), and the left and right sides of the jig (7) are limitingly and slidably connected with the horizontal guide rod (322).

5. The dual station dispenser high frequency brazing apparatus of claim 3, wherein, The horizontal rotating assembly comprises a servo motor (324), a rotating table (325), a pneumatic slip ring (327) and a rotating shaft (328), the lower middle part of the jig (7) is fixedly installed with the servo motor (324); the output end of the servo motor (324) is fixedly connected with the rotating shaft (328); the stator of the pneumatic slip ring (327) is fixedly connected with the upper end of the jig (7); the rotor of the pneumatic slip ring (327) is fixedly connected with the rotating shaft (328); the upper end of the rotating shaft (328) is fixedly connected with the rotating table (325).

6. The dual station dispenser high frequency brazing apparatus of claim 5, wherein, The rotating table (325) is provided with a gas injection hole (326); the bottom of the gas injection hole (326) is connected with a gas pump.

7. The dual station dispenser high frequency brazing apparatus of claim 6, wherein, The upper end of the rotating table (325) is fixedly installed with an insulating pad.

8. The dual station dispenser high frequency brazing apparatus of claim 1, wherein, The spraying mechanism (6) comprises a spray head (61), a connecting pipe (62) and a water baffle (63), a plurality of connecting pipes (62) are fixedly installed at the front end of the rear box body (1), the front end of the connecting pipe (62) is fixedly connected with the spray head (61); the rear end of the connecting pipe (62) is connected with a water pump; the water baffle (63) is symmetrically fixedly installed at the upper end of the front box body (2) on the left and right sides.

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