CN206717305U

CN206717305U - Mash welder

Info

Publication number: CN206717305U
Application number: CN201720077483.4U
Authority: CN
Inventors: 郝明
Original assignee: Beijing Genesis Automobile Parts Co Ltd
Current assignee: Beijing Genesis Automobile Parts Co Ltd
Priority date: 2017-01-20
Filing date: 2017-01-20
Publication date: 2017-12-08
Anticipated expiration: 2027-01-20

Abstract

The utility model discloses a kind of mash welder, it is intended to solves the cumbersome problem of mash welder；Its drip irrigation device is a kind of mash welder, including body, the body includes welding bench and above welding bench, the welding bars of face welding bench, two parallel sliding rails are provided with the welding bench, it is in splay easy entry portion that one end of the sliding rail, which is provided with section, and easy entry portion less one end of opening is connected with two sliding rails, the other end protrudes from sliding rail and has set up end portion, and when parts end, which contradicts, arrives end portion, parts are located at the lower section of welding bars.The utility model mash welder is simple to operate.

Description

Mash welder

Technical field

It the utility model is related to parts machining apparatus field, more particularly to mash welder.

Background technology

The life of current people be unable to do without the use to automobile, and automobile not only brings the convenience of people's trip, while Transport goods, also play indispensable effect.

Wherein, automobile includes many parts, and each parts is the important member for forming an automobile Element, so the processing of parts is first most important link of automobile production, generally have in the production process of parts There is the process for being welded parts and screw rod, parts then can be fixed to by vapour by the screw rod welded with parts Che Shang, enforcement of going forward side by side are used；In securing part and when screw rod, carried out by mash welder, wherein mash welder It is to place the charging frame equipped with parts on welding bench first including welding bench and welding bars, during welding, then takes dress Parts in material frame, wherein being installed with preformed hole on parts, screw rod is passed through into preformed hole, and be placed on welding bench and carry out Welding, wherein because screw rod is piercing in parts, so the position that the length of screw rod allows for parts can not be preferable A stabilization is kept, so being also welded with vertical support bar on welding bench, support bar top is provided with what is be engaged with screw rod Through hole, so after screw rod is penetrated into through hole, what the lower surfaces of parts just can be relatively stable fits to support bar Top, be so maintained for the positional stability of parts, the progress that process can be relatively stable, but due to adding It is required for when each parts of work screw rod being aligned and being taken out with the through hole on support bar one by one, operation is numerous It is trivial.

It is, therefore, desirable to provide a kind of new scheme solves the above problems.

Utility model content

The purpose of this utility model is to provide mash welder, by slide rail, easy entry portion and end portion to parts with And the position of screw rod is placed and can simply placed, so that simple to operate.

Above-mentioned technical purpose of the present utility model technical scheme is that：A kind of mash welder, including Body, the body include welding bench and above welding benches, the welding bars of face welding bench, are set on the welding bench There are two parallel sliding rails, it is in splay easy entry portion that one end of the sliding rail, which is provided with section, and easy entry portion opening Less one end is connected with two sliding rails, and the other end protrudes from sliding rail and set up end portion, when parts end is supported When contacting end portion, parts are located at the lower section of welding bars.

Pass through above-mentioned technical proposal, when screw rod and parts are placed into below welding bars, due to sliding the end of rail Easy entry portion of portion is opening shape, and such screw rod can just be relatively easy to penetrate into easy entry portion, and in the shape in easy entry portion Easily penetrated under guide effect between two sliding rails, enter line slip, Zhi Daoling then along the length direction of sliding rail When part is contradicted onto end portion, the placement of parts is completed, it is simple and convenient, and need not be accurately aligned, So also make it that processing efficiency is higher.

The utility model is further arranged to, and is offered and parts shape phase close to the sliding rail end of the end portion The standing groove of cooperation.

Pass through above-mentioned technical proposal, after parts are moved in standing groove, the both sides of parts receive end respectively Stop and the position-limiting action of standing groove inwall, it is thus possible to keep the stability of a position, so welded to parts When connecing processing, avoid the need for human hand and parts are held, and can directly carry out next parts and spiral shell The operation of bar, improve the efficiency of processing.

The utility model is further arranged to, the section semicircular in shape shape of the end portion, one end of end portion and cunning Rail connection is moved, the other end, which extends obliquely downward, is provided with guided way, and the bottom of the guided way is provided with the splicing of opening upwards Ware.

Pass through above-mentioned technical proposal, after parts machining completion, along the end portion of arc-shaped structure to parts Enter line slip, after being slid onto end portion end, decontrol parts, parts are under its own Action of Gravity Field along guiding Rail enters line slip, until dropping in splicing ware, is placed etc. without the extra parts to machining, practical Property is strong.

The utility model is further arranged to, and the both sides of the guided way are provided with the limit body of L-shaped, one end of limit body It is connected with guided way, the other end is located at the both sides of guided way and parts can carried out spacing.

Pass through above-mentioned technical proposal, can be to parts by limit body when parts are sliding on guided way Carry out spacing, and prevent parts from falling off, improve the stability of parts collection.

The utility model is further arranged to, and level is provided with respectively bar, two guided ways pair in the splicing ware Claim the both sides for being distributed in respectively bar.

Pass through above-mentioned technical proposal, the both sides of splicing ware are dropped to by dividing equally bar parts, so it is prevented that Parts concentration excessive in the middle part of splicing ware, the utilization rate of splicing ware volume is improved, meanwhile, by dividing equally bar to parts Produce the effect of a stop so that the speed of parts has slowed down, and such parts are after dropping in splicing ware, energy It is enough to be collided with less speed, improve the safety coefficient of parts collection.

The utility model is further arranged to, and the easy entry portion end away from the sliding rail is vertically arranged with the anti-of cylinder Scrape portion.

Pass through above-mentioned technical proposal, cylindrical scratch resistant portion increase the cross-sectional area of easy entry portion end, so work as human hand When being applied in scratch resistant portion, it becomes possible to reduce the size that mutual pressure is produced between human hand and easy entry portion, human hand is played Protective effect, safe operation coefficient are high.

The utility model is further arranged to, and face welding bars bottom is set made of resilient material on the welding bars Air intake duct, the air intake duct are connected with asepwirator pump.

Pass through above-mentioned technical proposal, when welding processing, certain pernicious gas, air intake duct and asepwirator pump can be produced After connection, asepwirator pump causes air-breathing tube end to form negative pressure, and pernicious gas can be absorbed, and so allows for processing Environment more health and safety.

The utility model is further arranged to, and is provided with that Open Side Down on the welding bars and is in the air-suction cover of hood-like structure, The air-suction cover is made of clear material, and air intake duct is connected by air-suction cover with welding bars, and air intake duct is in connect with air-suction cover Logical shape.

Pass through above-mentioned technical proposal, the air-suction cover of hood-like structure can absorb to larger range of pernicious gas, inhale Fruit of producing effects is good, simultaneously because air-suction cover is transparent material, so allowing for the observation to parts can normally be carried out, and be added Apt qualitative height.

In summary, the utility model has the advantages that：

One：Easy entry portion and sliding rail to place parts and the process of screw rod is more simple and quick, easy making process It is high；

Secondly：Guided way and splicing ware are when the parts to machining and screw rod are collected so that collect Work is more simple and convenient；

Thirdly：Pernicious gas is removed by air-suction cover and air intake duct, so as to maintain the cleaning of processing environment and peace Quan Xing.

Brief description of the drawings

Fig. 1 is the structural representation one in embodiment；

Fig. 2 is the enlarged drawing of part A in Fig. 1；

Fig. 3 is the structural representation two in embodiment.

In figure, 1, body；2nd, welding bench；3rd, welding bars；4th, underframe；5th, the first side plate；5a, the first lower plate；5b, on first Plate；6th, the second side plate；6a, the second lower plate；6b, the second upper plate；7th, the 3rd side plate；8th, the 4th side plate；9th, the first connecting cylinder；10、 Second connecting cylinder；11st, elastic component；12nd, connecting pin；13rd, limiting stand；14th, hole is carried；15th, air-suction cover；16th, air intake duct；17th, it is sliding Move rail；18th, easy entry portion；19th, scratch resistant portion；20th, standing groove；21st, end portion；22nd, guided way；23rd, splicing ware；24th, bar is divided equally； 25th, limit body.

Embodiment

The utility model is described in further detail below in conjunction with accompanying drawing.

Mash welder, as shown in Figures 1 to 3, including body 1, body 1 include welding bench 2 and are in above welding bench 2 The welding bars 3 of vertical shape, are placed with the charging frame for holding parts on welding bench 2, wherein charging frame include underframe 4 with And the side frame positioned at the periphery of underframe 4, side frame include head and the tail be sequentially connected the first side plate 5, the second side plate 6, the 3rd side plate 7 and 4th side plate 8, the first side plate 5 include the first lower plate 5a for being connected with underframe 4 and are articulated with the first of the first lower plate 5a upper ends Upper plate 5b, the second side plate 6 include the second lower plate 6a being connected with underframe 4 and the second upper plate for being articulated with the second lower plate 6a tops 6b, detachably connectable by fixed mechanism between the first upper plate 5b and the second upper plate 6b, wherein fixed mechanism includes being located at first First connecting cylinder 9 of upper plate 5b ends and the second connecting cylinder 10 positioned at the second upper plate 6b ends, and as the first upper plate 5b When turning to the first lower plate 5a and the second lower plate 6a upper end respectively with the second upper plate 6b, the first connecting cylinder 9 and second connects The axle center of connect cylinder 10 is conllinear, is connected with elastic component 11 at the top of the first connecting cylinder 9, and pass through the connecting cylinder of elastic component 11 and first 9 are connected with connecting pin 12, and wherein elastic component 11 is common spring, and connecting pin 12 can be connected by elastic component 11 from second The upper end of connect cylinder 10 penetrates or removed；The limiting stand 13 for protruding from welding bench 2 is welded with the periphery of welding bench 2 simultaneously, is led to Crossing limiting stand 13 can be spacing to charging frame progress；All it is provided with the first upper plate 5b and the top of the 3rd side plate 7 for carrying charging The actuating hole 14 of frame, and the periphery for carrying hole 14 is arc-shaped structure.

The air-suction cover 15 in hood-like structure is connected with welding bars 3, and Open Side Down for air-suction cover 15, at the same with suction Gas hood 15, which interlinks, is connected to air intake duct 16, and wherein air intake duct 16 is common bellows, in air intake duct 16 away from air-suction cover 15 End is connected with asepwirator pump, all toxic gas caused by the end of welding bars 3 can just be absorbed thus by asepwirator pump, improves The safety coefficient of processing.

Two sliding rails 17 for being used to be supported parts and be oriented to are welded with welding bench 2, in sliding rail 17 One end be connected with splay easy entry portion 18, by the splayed hatch frame in easy entry portion 18 increase sliding rail 17 opening Size, and slide and excessively connected by arc-shaped structure between rail 17 and easy entry portion 18, while it is remote in easy entry portion 18 The end bending of sliding rail 17 is provided with the scratch resistant portion 19 of cylinder, and the face of the end of easy entry portion 18 is increased by scratch resistant portion 19 Product；Standing groove 20, the shape of standing groove 20 and the shape phase of parts are offered in the end of sliding rail 17 away from easy entry portion 18 Coordinate, and standing groove 20 is located at the underface of welding bars 3；The semicircular arc structure that raises up is connected with standing groove 20 End portion 21, the other end extension of end portion 21 are connected with the guided way 22 tilted down, can after parts machining is completed Directly to be slided by guided way 22, while splicing ware 23 is placed with the end of guided way 22, the positive middle part court of splicing ware 23 Respectively bar 24 are welded with to welding bars 3, and respectively bar 24 is located at the middle of two guided ways 22；In two guided ways 22 The limit body 25 of L-shaped structure is all welded with outside, when parts are sliding on guided way 22, passes through the energy of limit body 25 It is enough spacing to parts progress, and prevent parts to be fallen off from guided way 22, improve the stability of processing.

When welding processing is carried out, the charging frame equipped with parts is placed on welding bench 2 first, then taken Parts, and screw rod is passed through into parts, it will be placed into vertically in easy entry portion 18 through the screw rod after parts, and easy Enter and enter line slip along the length direction of sliding rail 17 under the guide effect in portion 18, until parts are sticked into standing groove 20 In, now parts are also located exactly at the bottom of welding bars 3, and this makes it possible to carry out normal welding processing；Wherein due to zero The both sides of part receive respectively standing groove 20 inwall and end portion 21 it is spacing, so the positional stability energy of parts Enough normal holdings, without manual stabilization, are then able to after previous parts place completion, directly under One parts is taken, and is saved the time of processing, is improved processing efficiency.

Before next parts are moved in standing groove 20, by circular arc of the parts processed in end portion 21 Parts are driven in the presence of shape guide frame, after parts reach the end of end portion 21, relieving parts, zero Part its partical gravity effect, and under the guide effect of guided way 22, it becomes possible to which spontaneous drops to the bottom of guided way 22 In the splicing ware 23 at end, without manual placement parts, while the stability of parts placement, practicality are also improved By force；Moreover, during parts move, the both sides of parts receive the position-limiting action of limit body 25, so zero The moving stability of part is higher；It is positioned at two guiding due to dividing equally bar 24 after parts are dropped into splicing ware 23 Between rail 22, such parts collide respectively on bar 24 after, it becomes possible to the symmetrical both sides for dropping into splicing ware 23, It is good to the collecting effect of parts so as to prevent parts concentration excessive in the middle part of splicing ware 23；Moreover, by equal Divide bar 24 that parts are served with the barrier effect in a moving process, the bottom of splicing ware 23 is dropped to so as to reduce parts The velocity magnitude of marquis during portion, so reduces the size that mutual colliding forces occur between parts and splicing ware 23, to zero Part serves protective effect.

When parts are placed, because easy entry portion 18 increases the openings of sizes of sliding rail 17, this makes it possible to more Being engaged to the screw rod on parts between sliding rail 17 for convenience, the convenience of operation is stronger, while by parts card When conjunction between easy entry portion 18, cylindrical scratch resistant portion 19 increases the area of the end of easy entry portion 18, so it is prevented that Human hand is improved the security of processing by the scratch effect in easy entry portion 18.

During welding processing, due to certain toxic gas can be produced, asepwirator pump is now opened, asepwirator pump passes through Air intake duct 16 forms negative pressure in the lower end of air-suction cover 15, an absorption so can be just carried out to toxic gas, so as to further The safety coefficient of processing is improved, simultaneously because air-suction cover 15 is transparent configuration, this makes it possible to pass through air-suction cover 15 to zero The position of part and process are observed, practical；When air-suction cover 15 is with welding bars cycle events about 3 Wait, because air intake duct 16 is soft bellows, such air intake duct 16 just can be deformed upon normally, and preferably to poisonous Gas is absorbed, good absorbing effect.

With the progress of processing, the quantity of the parts in the frame that feeds is reduced, now by connecting pin 12 from the second connecting cylinder Extracted out in 10, such connecting pin 12, so just can be directly right with regard to not spacing to the first upper plate 5b and the second upper plate 6b progress First upper plate 5b and the second upper plate 6b rotated towards the outer wall of charging frame, so allow for the first side plate 5 and the The height of two side plates 6 all reduces, so when being taken to parts, it becomes possible to and it is convenient to carry out, while from side Face also improves processing efficiency；Parts machining is completed and then the first upper plate 5b is turned into vertical state, and will connection Pin 12 lifts upwards, then rotates the second upper plate 6b and causes the second connecting cylinder 10 on the second upper plate 6b to be located at the first connecting cylinder 9 underface, decontrols connecting pin 12, and connecting pin 12 can just penetrate under the elastic reaction of its own gravity and elastic component 11 It is fixed into the second connecting cylinder 10, and to the first upper plate 5b and the second upper plate 6b position, it is simple and convenient, while stirring During the positional stability of connecting pin 12 is also maintained by elastic component 11, prevent connecting pin 12 from falling off；Processing When progress, charging frame can keep the stability of a position by the limiting stand 13 of the periphery of welding bench 2, and processing is normally entered OK, and when carrying out taking parts by the frame that feeds, can be carried out by carrying hole 14, it is practical.

This specific embodiment is only that it is not to limitation of the present utility model, ability to explanation of the present utility model Field technique personnel can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but As long as all protected in right of the present utility model by Patent Law.

Claims

1. a kind of mash welder, including body (1), the body (1) includes welding bench (2) and above welding bench (2), just To the welding bars (3) of welding bench (2), it is characterised in that：Two parallel sliding rails (17) are provided with the welding bench (2), It is in splay easy entry portion (18) that one end of the sliding rail (17), which is provided with section, and easy entry portion (18) are open less one End is connected with two sliding rails (17), and the other end protrudes from sliding rail (17) and set up end portion (21), when parts end When end portion (21) are arrived in portion's conflict, parts are located at the lower section of welding bars (3).

2. mash welder according to claim 1, it is characterised in that：Close to sliding rail (17) end of the end portion (21) Offer the standing groove (20) being engaged with parts shape.

3. mash welder according to claim 2, it is characterised in that：The section semicircular in shape shape of the end portion (21), One end of end portion (21) is connected with sliding rail (17), and the other end, which extends obliquely downward, is provided with guided way (22), the guiding The bottom of rail (22) is provided with the splicing ware (23) of opening upwards.

4. mash welder according to claim 3, it is characterised in that：The both sides of the guided way (22) are provided with the limit of L-shaped Position body (25), one end of limit body (25) are connected with guided way (22), and the other end is located at the both sides of guided way (22) and can be right Parts carry out spacing.

5. mash welder according to claim 4, it is characterised in that：Level is provided with respectively bar in the splicing ware (23) (24), two guided ways (22) are symmetrically distributed in the both sides of respectively bar (24).

6. mash welder according to claim 5, it is characterised in that：Easy entry portion (18) end away from the sliding rail (17) It is vertically arranged with the scratch resistant portion (19) of cylinder.

7. mash welder according to claim 6, it is characterised in that：Face welding bars (3) bottom is set on the welding bars (3) Air intake duct made of elastomeric material (16) is equipped with, the air intake duct (16) is connected with asepwirator pump.

8. mash welder according to claim 7, it is characterised in that：It is provided with that Open Side Down on the welding bars (3) in cover The air-suction cover (15) of shape structure, the air-suction cover (15) are made of clear material, and air intake duct (16) passes through air-suction cover (15) and weldering Extension bar (3) connects, and air intake duct (16) and air-suction cover (15) are in connected state.