CN216576202U - Automatic welding equipment for high-frequency silencer inducing wire - Google Patents

Abstract

The utility model relates to automatic welding equipment for a high-frequency silencer inducing wire, which is characterized by comprising a machine body, a panel, an operating platform, a forming tool, a transverse punching mechanism, a first longitudinal punching mechanism, a side edge punching mechanism, a pressing mechanism and a welding mechanism, wherein the forming tool, the longitudinal punching mechanism, the pressing mechanism and the welding mechanism are all arranged in the machine body; be equipped with the opening on the panel, shaping frock fixed connection in the organism and its tip expose extremely the open-ended outside, the shaping frock is the cubic frock of rectangle that has a fillet, the top of shaping frock has first notch and its bottom has the second notch, sliding sleeve is equipped with half enclosure ground sliding sleeve just on the shaping frock the interior lateral wall face of sliding sleeve with the outside wall looks adaptation of shaping frock.

Description

Automatic welding equipment for high-frequency silencer inducing wire

Technical Field

The utility model relates to the field of silencers, in particular to automatic welding equipment for a high-frequency silencer inducing wire.

Background

In the operation process of refrigeration equipment such as refrigerators, air conditioners and the like, noise is generally required to be reduced as much as possible so as to improve the use comfort and thus the product quality. In order to reduce noise during operation of the refrigeration equipment, it is common practice to install a muffler on the compressor. The existing silencer generally comprises a silencer body, a silencing cavity is arranged in the silencer body and is communicated with the outside of the silencer body through an air suction pipe and an exhaust pipe, in order to improve the silencing effect, the silencing cavity is usually divided into a plurality of cavities by a baffle, and air enters the exhaust pipe after entering the silencing cavity through the air suction pipe and sequentially passes through the plurality of cavities divided by the baffle. In the middle of the muffler production process, need use the muffler to lure the seal wire, and the production welding equipment degree of automation of current muffler lures the seal wire is low, and the lures the seal wire quality of producing not high, and the welding point breaks off easily, consequently, to above-mentioned technical problem, need design a degree of automation height, can produce the automatic weld equipment of the high cycle muffler lures the seal wire of high quality muffler.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems and overcome the defects in the prior art, the utility model provides automatic welding equipment for a high-frequency silencer guide wire, which comprises a machine body, a panel, an operating platform, a forming tool, a transverse punching mechanism, a first longitudinal punching mechanism, a side edge punching mechanism, a pressing mechanism and a welding mechanism, wherein the forming tool, the longitudinal punching mechanism, the pressing mechanism and the welding mechanism are all arranged in the machine body, the transverse punching mechanism is arranged on the operating platform, and the side edge punching mechanism is arranged on the panel and positioned at two sides of the forming tool; the panel is provided with an opening, the forming tool is fixedly connected in the machine body, the end part of the forming tool is exposed to the outer side of the opening, the forming tool is a rectangular block-shaped tool with a round angle, the top of the forming tool is provided with a first notch, the bottom of the forming tool is provided with a second notch, a semi-surrounding sliding sleeve is sleeved on the forming tool in a sliding mode, the inner side wall surface of the sliding sleeve is matched with the outer side wall surface of the forming tool, the end part of the forming tool is exposed out of the sliding sleeve, and one end, located in the machine body, of the sliding sleeve is connected with an actuating part of an air cylinder; the welding mechanism comprises two welding heads, the two welding heads are arranged on the outer side of the opening and correspond to the first notch, the welding heads are connected with the actuating part of the transverse cylinder through connecting blocks, the transverse cylinder is fixedly connected onto a supporting plate, the supporting plate is vertically connected with a longitudinal cylinder, and the longitudinal cylinder is fixedly connected onto the inner wall surface of the machine body; the pressing mechanism comprises a pressing sheet which is vertically arranged, the end part of the pressing sheet is positioned on the outer side of the opening and corresponds to the second notch, and one end of the pressing sheet positioned in the machine body is connected with the actuating part of the other cylinder.

Furthermore, the transverse punching mechanism comprises a support frame, a first mounting plate, a second mounting plate, a transverse punching head, a punching bump, a first cylinder, a second cylinder and slide rails respectively arranged on the support frame and the first mounting plate, the support frame is vertically connected on the operating platform, the top of the support frame is provided with a horizontally arranged strip-shaped plate, the strip-shaped plate is provided with slide rails along the length direction of the strip-shaped plate, the slide rails face the opening direction of the panel, the bottom of the first mounting plate is provided with a slide block and is connected on the slide rails in a sliding manner through the slide block, one end of the first mounting plate, far away from the panel, is connected with the actuating part of the first cylinder, and one end of the first mounting plate, close to the panel, is connected with the transverse punching head, the first cylinder is fixedly connected on the support frame, and the upper end face of one end of the first mounting plate is connected with the second mounting plate through a group of slide rails and the slide block in a sliding manner, the one end that the panel was kept away from to the second mounting panel is connected and its one end that is close to the panel is connected with the punching press lug with the actuating portion of second cylinder, the punching press lug is corresponding with the left side terminal surface of shaping frock, the tip of horizontal punching press head has the bellying, the second notch of shaping frock with the structure looks adaptation of horizontal punching press head, the both ends of horizontal punching press head still be equipped with compress tightly the clearance groove of piece looks adaptation.

Further, first vertical punching press mechanism includes first vertical punching press cylinder, slide rail, slider, first vertical mounting panel and first vertical punching press head, first vertical punching press cylinder fixed connection be in the lower part of panel, the slide rail is vertical to be connected the lower part of panel and it is corresponding with first vertical punching press cylinder, the bottom of first vertical mounting panel is connected with the slider and through slider and slide rail sliding connection, first vertical mounting panel is connected with the portion of actuating of first vertical punching press cylinder, first vertical punching press head fixed connection on first vertical mounting panel and its upper portion have with the opening of shaping frock looks adaptation and with the groove of keeping away of holding down plate looks adaptation.

Furthermore, the side stamping mechanism comprises a first side stamping mechanism and a second side stamping mechanism which are respectively positioned above two sides of the forming tool, the first side stamping mechanism comprises a third air cylinder, a slide rail, a slide block, a first mounting plate and a first side stamping head, the third air cylinder is fixedly connected to the panel, the slide rail is obliquely connected to the upper part of the panel and corresponds to the third air cylinder, the bottom of the first mounting plate is connected with the slide block and is in sliding connection with the slide rail through the slide block, the first mounting plate is connected with an actuating part of the third air cylinder, the first side stamping head is fixedly connected to the first mounting plate, and the end part of the first side stamping head is provided with a right-angle groove matched with the forming tool; second side punching press mechanism includes fourth cylinder, slide rail, slider, second mounting panel and second side punching press head, fourth cylinder fixed connection be in on the panel, the slide rail is connected aslope mutually the upper portion of panel and it is corresponding with the third cylinder, the bottom of second mounting panel is connected with the slider and through slider and slide rail sliding connection, the second mounting panel with the third cylinder actuate the portion and be connected, first side punching press head fixed connection on the second mounting panel and its tip have with the fillet groove of shaping frock looks adaptation.

Further, the shaping frock is located fixedly connected with guide iron wire on the outside terminal surface of opening, the guide iron wire is the lower arc structure of the high middle part in both ends.

Further, the side of shaping frock still is equipped with the shaping dog, fixedly connected with shaping blend stop on the shaping dog, the shaping dog is located the inside one end of organism is connected with the fifth cylinder.

The clamping mechanism comprises a first clamping unit and a second clamping unit which are respectively arranged below two sides of the forming tool, the first clamping unit comprises a first clamping cylinder, a first line pressing block and a first line blocking block, the first clamping cylinder is fixedly connected to the panel, an actuating part of the first clamping cylinder is connected with the first line pressing block, the first line blocking block is fixedly connected to the panel and corresponds to the first line pressing block, a line accommodating groove is formed in the middle of the first line blocking block, a through groove is formed in the middle of the first line pressing block, and the shape of the through groove is matched with that of the first line blocking block; the second clamping unit comprises a second clamping cylinder, a second wire pressing block, a wire leading pipe and connecting blocks, wherein the connecting blocks are vertically and levelly fixedly connected onto the panel, the wire leading pipe is horizontally connected between the connecting blocks, the lower end of the wire leading pipe is provided with an opening, the second clamping cylinder is connected with the lower portion of the connecting blocks, the actuating portion of the second clamping cylinder is connected with the second wire pressing block, and the end portion of the second wire pressing block is provided with an arc surface matched with the wire leading pipe and the opening of the cross section of the arc surface and the opening of the lower end of the wire leading pipe.

Furthermore, the welding head is also connected with a constant voltage power supply unit, and the constant voltage power supply unit is arranged in the machine body.

The utility model further comprises a second longitudinal stamping mechanism, wherein the second longitudinal stamping mechanism comprises a second longitudinal stamping cylinder, a slide rail, a slide block, a second longitudinal mounting plate and a second longitudinal stamping head, the second longitudinal stamping cylinder is fixedly connected to the upper part of the panel, the slide rail is vertically connected to the upper part of the panel and corresponds to the second longitudinal stamping cylinder, the bottom of the second longitudinal mounting plate is connected with the slide block and is in sliding connection with the slide rail through the slide block, the second longitudinal mounting plate is connected with an actuating part of the second longitudinal stamping cylinder, and the second longitudinal stamping head is fixedly connected to the second longitudinal mounting plate and has a flush end face at the lower end thereof.

Compared with the prior art, the utility model has the following beneficial effects:

1. the setting of shaping frock is in order to make the induced wire can be around shaping frock one shot forming when the shaping, and the outer profile of the off-the-shelf structure of induced wire and shaping frock is unanimous at last, thereby the setting of sliding sleeve then is convenient for promote the induced wire after punching press, the welding completion and makes the induced wire deviate from the tip of shaping frock. The welding head is driven by the transverse cylinder and the longitudinal cylinder to realize transverse and longitudinal actions, when stamping is completed, the welding head sequentially moves forwards, downwards and backwards to press the induction wire below the welding head, and then moves forwards together, so that the induction wire can be taken out of the forming tool to conveniently complete welding operation, and when welding is completed, the welding head releases the induction wire forwards to complete one-time stamping and welding operation. The first notch is arranged at a clearance position for facilitating the action of the welding head. The arrangement of the pressing piece is convenient for fixing the induction wire after the induction wire is fed and before the punching operation is finished.

2. The transverse stamping head in the transverse stamping mechanism is arranged for matching with the second notch to transversely stamp the induction wire into a structure matched with the protruding part, and the stamping convex block is arranged for matching with the forming barrier strip to stamp the induction wire out of a required structure.

3. The first longitudinal stamping mechanism is arranged for bending and forming two ends of the induction wire upwards after the induction wire is transversely stamped by matching with the structure of the forming tool after the induction wire is fed; the second longitudinal stamping mechanism is arranged to flatten the welding opening of the induction wire after the side stamping mechanism completes stamping, so that subsequent welding operation is facilitated.

4. First side punching press mechanism and second side punching press mechanism's setting is then in order to accomplish the fore-and-aft shaping of bending the induced silk of both sides respectively from both sides to middle part punching press to make the induced silk form an open-ended annular structure, and the setting in right angle groove and fillet groove then is convenient for induce the silk by one-time stamping forming.

5. The setting of guide iron wire then is convenient for collect the induced wire after accomplishing the punching press and welding, and when accomplishing the welding, cyclic annular induced wire moves forward under the drive of soldered connection, and induced wire can realize the slip on the guide iron wire after the soldered connection loosens induced wire, and automatic shutdown can accomplish the collection work when sliding to the lower position of arc structure, uses manpower sparingly.

6. The setting of first clamping unit and second clamping unit is convenient for press from both sides tightly the attraction wire after the material loading is accomplished to the induction wire, and when the actuation of pressing blade and fixed attraction wire, thereby first clamping unit and second clamping unit can loosen the horizontal punching press mechanism completion punching press operation of being convenient for of attraction wire.

7. The operation is simple, firstly the first clamping unit and the second clamping unit clamp the inducing wire loaded to the station, the pressing piece is actuated to fix the inducing wire, then the transverse stamping head of the transverse stamping mechanism is actuated to complete the stamping of the lower part of the inducing wire, the first longitudinal stamping mechanism is actuated to bend and form the two ends of the inducing wire, the stamping lug of the transverse stamping mechanism and the forming stop block are actuated together to complete the left stamping of the inducing wire, the side stamping mechanisms are actuated together to respectively complete the bending operation of the two ends of the inducing wire, the second longitudinal stamping mechanism is actuated to flatten the welding port of the inducing wire, the welding mechanism is actuated to complete the welding operation and complete the collection of the finished inducing wire, the whole batch of welding and collection of inducing wires are completed in a reciprocating mode, the whole process does not need manual participation, the automation degree is high, the production efficiency is high, and the qualified rate of finished products can be guaranteed.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic perspective view (one) of embodiment 1 of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1;

fig. 3 is a schematic perspective view (ii) of embodiment 1 of the present invention;

FIG. 4 is an enlarged view of a portion of FIG. 3;

fig. 5 is a schematic perspective view of a guide wire according to example 1 of the present invention.

In the figure: 1. the device comprises an operating platform, 3, a pressing sheet, 5, a second clamping cylinder, 7, an induction wire, 11, a first longitudinal punching head, 12, a guide iron wire, 13, a forming tool, 14, a machine body, 15, a second side punching head, 16, a fourth cylinder, 17, a welding head, 18, a first side punching head, 19, a third cylinder, 31, a sliding sleeve, 32, a forming stop block, 33, a punching lug, 34, a second mounting plate, 35, a second cylinder, 36, a first cylinder, 37, a first mounting plate, 38, a support frame, 39, a transverse punching head, 51, a second line pressing block, 52, a lead pipe, 53, a first line blocking block, 54, a first line pressing block, 55, a first clamping cylinder, 131, a second notch, 132 and a first notch.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1.

Referring to fig. 1 to 5, the present embodiment provides an automatic welding apparatus for a high frequency silencer guide wire, including a machine body 14, a panel 4, an operation platform 1, a forming tool 13, a transverse punching mechanism, a first longitudinal punching mechanism, a side punching mechanism, a pressing mechanism, and a welding mechanism, where the forming tool 13, the longitudinal punching mechanism, the pressing mechanism, and the welding mechanism are all configured in the machine body 14, the transverse punching mechanism is configured on the operation platform 1, and the side punching mechanism is configured on the panel 4 and located at two sides of the forming tool 13; the panel 4 is provided with an opening, the forming tool 13 is fixedly connected in the machine body 14, the end part of the forming tool 13 is exposed to the outside of the opening, the forming tool 13 is a rectangular block-shaped tool with a round angle, the top of the forming tool 13 is provided with a first notch 132, the bottom of the forming tool 13 is provided with a second notch 131, the sliding sleeve 31 on the forming tool 13 is provided with a semi-surrounding sliding sleeve 31, the inner side wall surface of the sliding sleeve 31 is matched with the outer side wall surface of the forming tool 13, the end part of the forming tool 13 is exposed out of the sliding sleeve 31, and one end of the sliding sleeve 31, which is positioned in the machine body 14, is connected with an actuating part of an air cylinder (not shown in the figure); the welding mechanism comprises two welding heads 17, the two welding heads 17 are arranged outside the opening and correspond to the first notch 132, the welding heads 17 are connected with an actuating part of a transverse cylinder (not shown) through connecting blocks, the transverse cylinder is fixedly connected to a supporting plate (not shown), the supporting plate is vertically connected with a longitudinal cylinder (not shown), and the longitudinal cylinder is fixedly connected to the inner wall surface of the machine body 14; the pressing mechanism includes a pressing sheet 3 vertically disposed, an end of the pressing sheet 3 is located outside the opening and corresponds to the second notch 131, and one end of the pressing sheet 3 located inside the machine body 14 is connected to an actuating portion of another cylinder (not shown). In this embodiment, the forming tool 13 is arranged to form the inducing wire 7 around the forming tool 13 once during forming, and finally, the structure of the inducing wire 7 is made to be consistent with the outer contour of the forming tool 13, so that the structure of the forming tool 13 can be adjusted accordingly according to the structure of the inducing wire 7 to be produced, and the sliding sleeve 31 is arranged to facilitate pushing of the inducing wire 7 after the punching and welding are completed, so that the inducing wire 7 is pulled out from the end of the forming tool 13. The welding head 17 is driven by the transverse cylinder and the longitudinal cylinder to move transversely and longitudinally, when stamping is completed, the welding head 17 sequentially moves forwards, downwards and backwards to press the inducing wire 7 below the welding head 17, and then moves forwards together, so that the inducing wire 7 can be taken out of the forming tool 13, welding operation is conveniently completed, and when the welding is completed, the welding head 17 releases the inducing wire 7 forwards, and then one-time stamping and welding operation can be completed. The first notch 132 is provided to facilitate the operation of the welding head 17 and to avoid the clearance. The arrangement of the pressing piece 3 is convenient for fixing the induction wire 7 after the induction wire 7 finishes feeding and before punching operation.

The transverse punching mechanism in the embodiment of the utility model comprises a support frame 38, a first mounting plate 37, a second mounting plate 34, a transverse punching head 39, a punching bump 33, a first air cylinder 36, a second air cylinder 35 and slide rails respectively arranged on the support frame 38 and the first mounting plate 37, wherein the support frame 38 is vertically connected on the operating platform 1, the top of the support frame is provided with a horizontally arranged elongated plate, the elongated plate is provided with slide rails along the length direction thereof, the slide rails face the opening direction of the panel 4, the bottom of the first mounting plate 37 is provided with slide blocks and is slidably connected on the slide rails through the slide blocks, one end of the first mounting plate 37 far away from the panel 4 is connected with the actuating part of the first air cylinder 36, one end of the first mounting plate 37 close to the panel 4 is connected with the transverse punching head 39, the first air cylinder 36 is fixedly connected on the support frame 38, the upper end surface of one end of the first mounting plate 37 is slidably connected with the second mounting plate 34 through a group of slide rails and slide blocks, one end that panel 4 was kept away from to second mounting panel 34 is connected and its one end that is close to panel 4 is connected with punching press lug 33 with the actuating portion of second cylinder 35, punching press lug 33 is corresponding with the left side terminal surface of shaping frock 13, the tip of horizontal punching press head 39 has the bellying, the second notch 131 of shaping frock 13 with the structure looks adaptation of horizontal punching press head 39, the both ends of horizontal punching press head 39 still be equipped with the clearance groove of keeping away of compact heap 3 looks adaptation. In this embodiment, the transverse punch 39 of the transverse punch mechanism is provided to cooperate with the second notch 131 to transversely punch the guiding wire 7 to a configuration matching the protrusion, and the punch protrusion 33 is provided to cooperate with the forming stop strip to press the guiding wire 7 out, so that the structures of the punch protrusion 33 and the forming stop strip can be adjusted according to actual requirements.

The first longitudinal stamping mechanism in the embodiment of the utility model comprises a first longitudinal stamping cylinder, a slide rail, a slide block, a first longitudinal mounting plate and a first longitudinal stamping head 11, wherein the first longitudinal stamping cylinder is fixedly connected to the lower part of the panel 4, the slide rail is vertically connected to the lower part of the panel 4 and corresponds to the first longitudinal stamping cylinder, the bottom of the first longitudinal mounting plate is connected with the slide block and is in sliding connection with the slide rail through the slide block, the first longitudinal mounting plate is connected with the actuating part of the first longitudinal stamping cylinder, the first longitudinal stamping head 11 is fixedly connected to the first longitudinal mounting plate, and the upper part of the first longitudinal stamping head is provided with an opening matched with the forming tool 13 and a clearance groove matched with the pressing sheet 3. The first longitudinal stamping mechanism is arranged to bend the two ends of the induction wire upwards to form after the induction wire is transversely stamped by matching with the structure of the forming tool after the induction wire is fed.

The side stamping mechanism in the embodiment of the utility model comprises a first side stamping mechanism and a second side stamping mechanism which are respectively positioned above two sides of the forming tool 13, the first side stamping mechanism comprises a third air cylinder 19, a slide rail, a slide block, a first mounting plate 37 and a first side stamping head 18, the third air cylinder 19 is fixedly connected to the panel 4, the slide rail is obliquely connected to the upper part of the panel 4 and corresponds to the third air cylinder 19, the bottom of the first mounting plate 37 is connected with the slide block and is in sliding connection with the slide rail through the slide block, the first mounting plate 37 is connected with the actuating part of the third air cylinder 19, the first side stamping head 18 is fixedly connected to the first mounting plate 37, and the end part of the first side stamping head is provided with a right-angle groove matched with the forming tool 13; second side punching press mechanism includes fourth cylinder 16, slide rail, slider, second mounting panel 34 and second side punching press head 15, 16 fixed connection of fourth cylinder is in on the panel 4, the slide rail is connected aslope mutually the upper portion of panel 4 and it is corresponding with third cylinder 19, the bottom of second mounting panel 34 is connected with the slider and through slider and slide rail sliding connection, second mounting panel 34 with third cylinder 19 actuate the portion and connect, 18 fixed connection of first side punching press head on second mounting panel 34 and its tip have with the fillet groove of 13 looks adaptations of shaping frock. First side punching press mechanism and second side punching press mechanism's setting is then in order to accomplish after the longitudinal shaping of bending to induced silk 7 respectively from both sides with the induced silk 7 of both sides to middle part punching press to make induced silk 7 form an open-ended loop configuration, and the setting in right angle groove and fillet groove then is convenient for induce silk 7 by one-time stamping forming, and right angle groove and fillet groove also can be according to actual need and adjust to other structures.

The end face of the forming tool 13 positioned outside the opening in the embodiment of the utility model is fixedly connected with a guide iron wire 12, and the guide iron wire 12 is of an arc structure with two high ends and a lower middle part. The setting of guide iron wire 12 then is convenient for collect induced wire 7 after accomplishing the punching press and welding, and when accomplishing the welding, cyclic annular induced wire 7 moves forward under the drive of soldered connection 17, and induced wire 7 can realize the slip on guide iron wire 12 after the soldered connection 17 loosens induced wire 7, and automatic shutdown can accomplish collection work when sliding to the lower position of arc structure, uses manpower sparingly.

In the embodiment of the present invention, a forming stopper 32 is further disposed beside the forming tool 13, a forming stopper strip is fixedly connected to the forming stopper 32, and a fifth cylinder (not shown) is connected to one end of the forming stopper 32 located inside the machine body 14.

The embodiment of the utility model is further provided with a clamping mechanism, the clamping mechanism comprises a first clamping unit and a second clamping unit which are respectively configured below two sides of the forming tool 13, the first clamping unit comprises a first clamping cylinder 55, a first line pressing block 54 and a first line blocking block 53, the first clamping cylinder 55 is fixedly connected to the panel 4, an actuating part of the first clamping cylinder 55 is connected with the first line pressing block 54, the first line blocking block 53 is fixedly connected to the panel 4 and corresponds to the first line pressing block 54, a line accommodating groove is formed in the middle of the first line blocking block 53, a through groove is formed in the middle of the first line pressing block 54, and the shape of the through groove is matched with the shape of the first line blocking block 53; the second clamping unit comprises a second clamping cylinder 5, a second wire pressing block 51, a wire leading pipe 52 and connecting blocks, wherein the connecting blocks are vertically and levelly fixedly connected onto the panel 4, the wire leading pipe 52 is horizontally connected between the connecting blocks, the lower end of the wire leading pipe 52 is provided with an opening, the second clamping cylinder 5 is connected with the lower portion of the connecting blocks, the actuating portion of the second clamping cylinder 5 is connected with the second wire pressing block 51, and the end portion of the second wire pressing block 51 is provided with an arc surface matched with the wire leading pipe 52 and the opening of the cross section of the second wire pressing block is matched with the opening of the lower end of the wire leading pipe 52. The setting of first clamping unit and second clamping unit is convenient for press from both sides tightly induced wire 7 after induced wire 7 accomplishes the material loading, and when pressing blade 3 moved and fixed induced wire 7, thereby first clamping unit and second clamping unit can loosen induced wire 7 and be convenient for horizontal punching press mechanism and accomplish the punching press operation.

The welding head 17 in the embodiment of the present invention is further connected to a constant voltage power supply unit, and the constant voltage power supply unit is disposed in the machine body 14. The constant voltage power supply unit in this embodiment belongs to the prior art, and is not described herein again.

The embodiment of the utility model further comprises a second longitudinal stamping mechanism (not shown), wherein the second longitudinal stamping mechanism comprises a second longitudinal stamping cylinder (not shown), a slide rail (not shown), a slide block (not shown), a second longitudinal mounting plate (not shown) and a second longitudinal stamping head (not shown), the second longitudinal stamping cylinder is fixedly connected to the upper part of the panel 4, the slide rail is vertically connected to the upper part of the panel 4 and corresponds to the second longitudinal stamping cylinder, the bottom of the second longitudinal mounting plate is connected with the slide block and is in sliding connection with the slide rail through the slide block, the second longitudinal mounting plate is connected with an actuating part of the second longitudinal stamping cylinder, and the second longitudinal stamping head is fixedly connected to the second longitudinal mounting plate and has a flush end face at the lower end thereof. The second longitudinal stamping mechanism is arranged to flatten the welding opening of the induction wire after the side stamping mechanism completes stamping, so that subsequent welding operation is facilitated.

In the embodiment of the utility model, firstly, the first clamping unit and the second clamping unit clamp the induction wire 7 loaded to the station, the pressing piece 3 is actuated to fix the induction wire 7, then the transverse stamping head 39 of the transverse stamping mechanism is actuated to complete the stamping of the lower part of the induction wire 7, the first longitudinal stamping mechanism is actuated to bend and form the two ends of the induction wire 7, the stamping lug 33 of the transverse stamping mechanism and the forming stop block are actuated together to complete the left stamping of the induction wire 7, the side stamping mechanisms are actuated together to respectively complete the bending operation of the two ends of the induction wire 7, the second longitudinal stamping mechanism is actuated to flatten the welding port of the induction wire 7, the welding mechanism is actuated to complete the welding operation and complete the collection of the finished induction wire 7, the welding and the collection of the induction wire 7 of the whole batch are completed in a reciprocating way, the whole process does not need manual work, and the automation degree is high, the production efficiency is high, and the qualification rate of finished products can be ensured.

All kinds of parts used in this application file are standard parts, can purchase from the market, and the concrete connected mode of each part all adopts conventional means such as ripe bolt, rivet and welding among the prior art, and machinery, part and electrical equipment all adopt conventional model among the prior art, and circuit connection adopts conventional connected mode among the prior art, and electrical equipment all communicates with external safe power supply, does not make specific statement here again.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (9)

1. The automatic welding equipment for the high-frequency silencer inducing wire is characterized by comprising a machine body (14), a panel (4), an operating platform (1), a forming tool (13), a transverse punching mechanism, a first longitudinal punching mechanism, a side edge punching mechanism, a pressing mechanism and a welding mechanism, wherein the forming tool (13), the longitudinal punching mechanism, the pressing mechanism and the welding mechanism are all arranged in the machine body (14), the transverse punching mechanism is arranged on the operating platform (1), and the side edge punching mechanism is arranged on the panel (4) and positioned on two sides of the forming tool (13); the panel (4) is provided with an opening, the forming tool (13) is fixedly connected in the machine body (14) and the end part of the forming tool is exposed to the outside of the opening, the forming tool (13) is a rectangular block-shaped tool with a round angle, the top of the forming tool (13) is provided with a first notch (132) and the bottom of the forming tool is provided with a second notch (131), the sliding sleeve (31) on the forming tool (13) is provided with a semi-surrounding sliding sleeve (31), the inner side wall surface of the sliding sleeve (31) is matched with the outer side wall surface of the forming tool (13), the end part of the forming tool (13) is exposed out of the sliding sleeve (31), and one end, positioned in the machine body (14), of the sliding sleeve (31) is connected with an actuating part of a cylinder; the welding mechanism comprises two welding heads (17), the two welding heads (17) are arranged on the outer side of the opening and correspond to the first notch (132), the welding heads (17) are connected with an actuating part of a transverse cylinder through connecting blocks, the transverse cylinder is fixedly connected onto a supporting plate, the supporting plate is vertically connected with a longitudinal cylinder, and the longitudinal cylinder is fixedly connected onto the inner wall surface of the machine body (14); the pressing mechanism comprises a pressing sheet (3) which is vertically arranged, the end part of the pressing sheet (3) is positioned on the outer side of the opening and corresponds to the second notch (131), and one end of the pressing sheet (3) positioned in the machine body (14) is connected with the actuating part of another cylinder.

2. The automatic welding equipment of high frequency silencer induction wire according to claim 1, characterized in that, the transverse punching mechanism comprises a support frame (38), a first mounting plate (37), a second mounting plate (34), a transverse punching head (39), a punching bump (33), a first cylinder (36), a second cylinder (35) and slide rails respectively arranged on the support frame (38) and the first mounting plate (37), the support frame (38) is vertically connected on the operation table (1), the top of the support frame is provided with a horizontally arranged elongated plate, the elongated plate is provided with slide rails along the length direction of the elongated plate, the slide rails face the opening direction of the panel (4), the bottom of the first mounting plate (37) is provided with a slide block and is slidably connected on the slide rails through the slide block, one end of the first mounting plate (37) far away from the panel (4) is connected with the actuating part of the first cylinder (36) and one end of the first mounting plate (37) near the panel (4) is connected with the transverse punching Pressure head (39), first cylinder (36) fixed connection be in on support frame (38), the up end of the one end of first mounting panel (37) has second mounting panel (34) through a set of slide rail and slider sliding connection, the one end that panel (4) were kept away from in second mounting panel (34) is connected and its one end that is close to panel (4) is connected with punching press lug (33) with the portion of actuating of second cylinder (35), punching press lug (33) are corresponding with the left side terminal surface of shaping frock (13), the tip of horizontal punching press head (39) has the bellying, second notch (131) of shaping frock (13) with the structure looks adaptation of horizontal punching press head (39), the both ends of horizontal punching press head (39) still be equipped with the clearance groove of compressing tightly piece (3) looks adaptation.

3. The automatic welding apparatus of a high frequency silencer inductive wire according to claim 1, the first longitudinal stamping mechanism comprises a first longitudinal stamping cylinder, a slide rail, a slide block, a first longitudinal mounting plate and a first longitudinal stamping head (11), the first longitudinal stamping cylinder is fixedly connected with the lower part of the panel (4), the slide rail is vertically connected with the lower part of the panel (4) and corresponds to the first longitudinal stamping cylinder, the bottom of the first longitudinal mounting plate is connected with a sliding block and is connected with a sliding rail in a sliding way through the sliding block, the first longitudinal mounting plate is connected with the actuating part of the first longitudinal stamping cylinder, the first longitudinal stamping head (11) is fixedly connected to the first longitudinal mounting plate, and the upper portion of the first longitudinal stamping head is provided with an opening matched with the forming tool (13) and a clearance groove matched with the pressing sheet (3).

4. The automatic welding equipment of high frequency silencer induction wire of claim 1, characterized in that, side punching mechanism includes first side punching mechanism and second side punching mechanism and the two are located the top of shaping frock (13) both sides respectively, first side punching mechanism includes third cylinder (19), slide rail, slider, first mounting panel (37) and first side punching head (18), third cylinder (19) fixed connection is in on panel (4), the slide rail is connected aslope the upper portion of panel (4) and it is corresponding with third cylinder (19), the bottom of first mounting panel (37) is connected with the slider and through slider and slide rail sliding connection, first mounting panel (37) with the portion of moving of third cylinder (19) is connected, first side punching head (18) fixed connection is on first mounting panel (37) and its tip have with shaping frock (13) looks A right-angle groove adapted; second side punching press mechanism includes fourth cylinder (16), slide rail, slider, second mounting panel (34) and second side punching press head (15), fourth cylinder (16) fixed connection be in on panel (4), the slide rail is connected aslope the upper portion of panel (4) and it is corresponding with third cylinder (19), the bottom of second mounting panel (34) is connected with the slider and through slider and slide rail sliding connection, second mounting panel (34) with the portion of actuating of third cylinder (19) is connected, first side punching press head (18) fixed connection on second mounting panel (34) and its tip have with the fillet groove of shaping frock (13) looks adaptation.

5. The automatic welding equipment for the high frequency silencer inducing wire according to claim 1, wherein the end face of the forming tool (13) located outside the opening is fixedly connected with an iron guiding wire (12), and the iron guiding wire (12) is of an arc structure with two ends higher and a middle lower.

6. The automatic welding equipment for the high-frequency silencer inducing wire according to claim 1, wherein a forming stop block is further arranged beside the forming tool (13), a forming stop strip is fixedly connected to the forming stop block (32), and a fifth cylinder is connected to one end of the forming stop block (32) located inside the machine body (14).

7. The automatic welding apparatus of a high frequency silencer induction wire of claim 1, further comprising a clamping mechanism, the clamping mechanism comprises a first clamping unit and a second clamping unit which are respectively arranged below two sides of the forming tool (13), the first clamping unit comprises a first clamping cylinder (55), a first line pressing block (54) and a first line blocking block (53), the first clamping cylinder (55) is fixedly connected to the panel (4), the actuating part of the first clamping cylinder (55) is connected with the first line pressing block (54), the first line blocking block (53) is fixedly connected on the panel (4) and corresponds to the first line pressing block (54), a line accommodating groove is formed in the middle of the first line blocking block (53), a through groove is formed in the middle of the first line pressing block (54), and the shape of the through groove is matched with that of the first line blocking block (53); the second clamping unit comprises a second clamping cylinder (5), a second wire pressing block (51), a wire leading pipe (52) and connecting blocks, the connecting blocks are vertically and levelly fixedly connected onto the panel (4), the wire leading pipe (52) is horizontally connected between the connecting blocks, the lower end of the wire leading pipe (52) is provided with an opening, the second clamping cylinder (5) is connected with the lower portions of the connecting blocks, the actuating portion of the second clamping cylinder (5) is connected with the second wire pressing block (51), the end portion of the second wire pressing block (51) is provided with an arc surface matched with the wire leading pipe (52) and the opening of the cross section of the arc surface is matched with the opening of the lower end of the wire leading pipe (52).

8. The automatic welding apparatus for a high frequency silencer guide wire according to claim 1, wherein said welding head (17) is further connected to a constant voltage power supply unit, said constant voltage power supply unit being disposed within said machine body (14).

9. The automatic welding equipment of high frequency silencer induction wire according to claim 1, characterized by further comprising a second longitudinal punching mechanism, wherein the second longitudinal punching mechanism comprises a second longitudinal punching cylinder, a slide rail, a slide block, a second longitudinal mounting plate and a second longitudinal punching head, the second longitudinal punching cylinder is fixedly connected to the upper portion of the panel (4), the slide rail is vertically connected to the upper portion of the panel (4) and corresponds to the second longitudinal punching cylinder, the slide block is connected to the bottom of the second longitudinal mounting plate and is slidably connected with the slide rail through the slide block, the second longitudinal mounting plate is connected with the actuating portion of the second longitudinal punching cylinder, and the second longitudinal punching head is fixedly connected to the second longitudinal mounting plate and has a flush end face at the lower end thereof.

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