CN108857205B

CN108857205B - High-efficient dirt-proof intelligent four-axis welding machine welding rifle head

Info

Publication number: CN108857205B
Application number: CN201811067520.9A
Authority: CN
Inventors: 曾庆祝
Original assignee: Quanzhou Xingui Machinery Equipment Co ltd
Current assignee: Quanzhou Xingui Machinery Equipment Co ltd
Priority date: 2018-09-13
Filing date: 2018-09-13
Publication date: 2020-06-12
Anticipated expiration: 2038-09-13
Also published as: CN108857205A

Abstract

The invention discloses an efficient and dustproof intelligent four-axis welding mechanical welding gun head which comprises a welding device body, wherein a welding gun nozzle penetrates through the left side of the welding device body, the top of the surface of the welding gun nozzle is fixedly connected with a first fixing block, the left side of the first fixing block is fixedly connected with a fixing sleeve, and a second fixing block is movably arranged in the fixing sleeve. According to the invention, the first connecting plate is rotated and the dustproof sleeve is pushed upwards, so that the dustproof sleeve is sleeved on the surface of the welding gun nozzle, and meanwhile, the dustproof sleeve is fixed by the fixing mechanism, thus the advantages of being capable of preventing dust on the welding gun head and having good dustproof effect are achieved, the problem that the surface and the inside of the welding gun head of the existing intelligent four-axis welding machine are easy to be stained or have dust after being placed for a long time due to the fact that the welding gun head is not provided with a certain dustproof mechanism is solved, the phenomenon that the welding quality of the next time is reduced due to the fact that dust exists on the welding gun head is avoided, and the welding.

Description

High-efficient dirt-proof intelligent four-axis welding machine welding rifle head

Technical Field

The invention relates to the technical field of intelligent four-axis welding machinery, in particular to a welding gun head of intelligent four-axis welding machinery, which is efficient and dustproof.

Background

Welding is a manufacturing process and technique for joining metals or other thermoplastic materials by means of heat and elevated temperature or pressure.

Because the development and the progress of science and technology, in current welding process, can use intelligence four-axis welding machine to weld the metal usually, however, current intelligence four-axis welding machine's welding gun head is owing to not having certain dustproof mechanism, all appears staiing or the phenomenon that has fallen the dust in its surface and inside after placing for a long time easily, leads to the welding quality of next time to reduce to product quality, manual work clearance dust in advance will obviously reduce work efficiency.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides the high-efficiency dustproof intelligent four-axis welding machine welding gun head which can be used for preventing dust and has a good dustproof effect.

In order to achieve the purpose, the invention provides an efficient and dustproof intelligent four-axis welding mechanical welding gun head which comprises a welding device body, wherein a welding gun nozzle penetrates through the left side of the welding device body, the top of the surface of the welding gun nozzle is fixedly connected with a first fixed block, the left side of the first fixed block is fixedly connected with a fixed sleeve, a second fixed block is movably arranged in the fixed sleeve, the left side of the second fixed block extends to the left side of the fixed sleeve, sleeve blocks are fixedly connected to the front side and the rear side of the left side of the second fixed block, a first connecting plate is movably arranged on the inner side of each sleeve block, first movable rods are fixedly connected to the tops of the front side and the back side of each first connecting plate, the first movable rods are slidably connected to the inner portion of each sleeve block, a dustproof sleeve is sleeved on the surface of the welding gun nozzle, the bottom of the left side of the dustproof.

Preferably, in the above scheme, the right side of dirt proof boot is provided with fixed establishment, fixed establishment includes the transmission case, support the cover, first cardboard, first opening, the slant piece, second cardboard and draw-in groove, transmission case fixed connection is on the right side of dirt proof boot, support the right side of cover fixed connection in first fixed block bottom, first cardboard articulates the bottom at the transmission incasement wall through the round pin axle, the left side at the transmission case top is seted up to first opening, first opening is passed and is extended to the inside of supporting the cover at the top of first cardboard, slant piece fixed connection is at the top of first cardboard, the top on first cardboard right side is seted up to the draw-in groove, second cardboard fixed connection is on the right side of supporting the cover bottom, the left side of second cardboard extends to the inside of draw-in groove.

Preferably, among the above-mentioned scheme, the right side of transmission case is provided with the push pedal, the right side fixedly connected with briquetting of push pedal, the left side fixedly connected with spring of briquetting, the left end of spring and the right side fixed connection of transmission case, the left side of push pedal runs through to the inside of transmission case, the push pedal is located the rear side of first cardboard, the positive left side fixedly connected with second movable rod of push pedal, the second opening has been seted up on the surface of first cardboard, second movable rod sliding connection is in second open-ended inside.

Preferably, among the above-mentioned scheme, the inside of fixed cover is provided with disassembly body, and disassembly body includes circular slot, round bar and disc, and the front and the back at the second fixed block are seted up to the circular slot, and the circular slot is located the inside of fixed cover, and round bar sliding connection is in the inside of circular slot, and the one end that the second fixed block was kept away from to the round bar runs through to the outside of fixed cover, and disc fixed connection is in the one end that the second fixed block was kept away from to the round bar.

Preferably, in the above scheme, one side of the disc far from the fixed sleeve is fixedly connected with a pull ring, one side of the disc close to the fixed sleeve is fixedly connected with a tension spring, and one end of the tension spring far from the disc is fixedly connected with the surface of the fixed sleeve.

Preferably, in the above scheme, the first magnet of left side fixedly connected with of second connecting plate, the top of nested piece is provided with the backup pad, the bottom of backup pad and the top fixed connection of nested piece, and the spacing groove has been seted up at the left top of backup pad, and the right side fixedly connected with second magnet of spacing inslot wall.

Preferably, in the above scheme, the top fixedly connected with sealing washer of dirt proof boot, the top of sealing washer and the bottom contact of first fixed block.

Preferably, among the above-mentioned scheme, the right side fixedly connected with rubber pad of first opening inner wall, the left side of rubber pad and the right side contact of first cardboard.

Compared with the prior art, the efficient dustproof intelligent four-axis welding gun head has the following beneficial effects:

1. this high-efficient dirt-proof intelligent four-axis welding machine welding gun head, through rotating first connecting plate and upwards promoting the dirt proof boot, make the dirt proof boot cover establish the surface at the welder shower nozzle, fixed establishment fixes the dirt proof boot simultaneously, thereby it can prevent dust to the welding gun head to have reached, dustproof effectual advantage, the welding gun head of having solved current intelligent four-axis welding machine is owing to not having certain dustproof establishment, the problem that stains or has fallen the dust appears in its surface and inside homogeneous easily after placing for a long time, avoided because the overhead phenomenon that has the dust to lead to the welding quality reduction of next time of welder, be convenient for people to use.

2. The high-efficiency dustproof intelligent four-axis welding gun head can fix the first clamping plate by arranging the clamping groove and the second clamping plate, simultaneously increases the contact area between the oblique block and the second clamping plate, improves the clamping effect of the first clamping plate, can reset the first clamping plate by arranging the spring and the pressing block, simultaneously can enable the second clamping plate to be automatically clamped into the clamping groove when the first clamping plate moves downwards, improves the stability of the first clamping plate in clamping, can disassemble the dustproof sleeve by arranging the circular groove and the circular rod, avoids the phenomenon that the dustproof sleeve easily shields the sight when needing accurate welding, improves the practicability of the intelligent four-axis welding machine, can fix the circular rod by arranging the tension spring, avoids the phenomenon that the circular rod breaks away from the circular groove when the intelligent four-axis welding machine is not used, and improves the stability of the circular rod, through setting up first magnet and second magnet, can fix the dirt proof boot after opening, avoided the dirt proof boot to appear reversing after opening and lead to the unable phenomenon of normal work of welder shower nozzle, the stability after the dirt proof boot is opened has been improved, through setting up the sealing washer, can seal the dirt proof boot, the sealed effect of dirt proof boot to welder shower nozzle has been improved, through setting up the rubber pad, can carry out the protection of certain degree to first cardboard, avoid first cardboard and the phenomenon that first open-ended inner wall appears the collision, the service life of first cardboard has been improved.

Drawings

FIG. 1 is a schematic structural diagram of a high-efficiency dustproof intelligent four-axis welding mechanical welding gun head of the invention;

FIG. 2 is a partial cross-sectional view of a front view structure of the present invention;

FIG. 3 is a left side view of the partial structure of the present invention;

FIG. 4 is a left side sectional view of a partial structure of the present invention;

FIG. 5 is an enlarged schematic view at A in FIG. 2;

fig. 6 is an enlarged schematic view of fig. 2 at B.

In the figure: 1-welding device body, 2-welding gun nozzle, 3-first fixed block, 4-fixed sleeve, 5-second fixed block, 6-sleeve block, 7-first connecting plate, 8-first movable rod, 9-dustproof sleeve, 11-fixed mechanism, 111-transmission box, 112-support sleeve, 113-first clamping plate, 114-first opening, 115-oblique block, 116-second clamping plate, 117-clamping groove, 12-push plate, 13-pressing block, 14-spring, 15-second movable rod, 16-second opening, 17-disassembly mechanism, 171-circular groove, 172-circular rod, 173-circular disc, 18-pull ring, 19-tension spring, 20-first magnet, 21-support plate, 22-limit groove, 23-second magnet, 24-sealing ring, 25-rubber pad.

Detailed Description

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 only a part of the embodiments of the present invention, and not all of the embodiments. 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.

As shown in fig. 1-6, the high-efficiency dustproof intelligent four-axis welding gun head of the preferred embodiment of the invention comprises a welding device body 1, a welding gun nozzle 2 is arranged on the left side of the welding device body 1 in a penetrating manner, a first fixing block 3 is fixedly connected to the top of the surface of the welding gun nozzle 2, a fixing sleeve 4 is fixedly connected to the left side of the first fixing block 3, a second fixing block 5 is movably installed inside the fixing sleeve 4, a dismounting mechanism 17 is arranged inside the fixing sleeve 4, the dismounting mechanism 17 comprises a circular groove 171, a circular rod 172 and a circular disc 173, the circular groove 171 is arranged on the front side and the back side of the second fixing block 5, the circular groove 171 is located inside the fixing sleeve 4, the circular rod 172 is slidably connected inside the circular groove 171, one end of the circular rod 172, which is far away from the second fixing block 5, penetrates to the outside of the fixing sleeve 4, the circular, through setting up circular slot 171 and round bar 172, can dismantle dirt proof boot 9, when having avoided needing accurate welding, the phenomenon that the sight was sheltered from easily to dirt proof boot 9 has improved the practicality of intelligence four-axis welding machine.

The pull ring 18 is fixedly connected to one side of the disc 173 far away from the fixing sleeve 4, the tension spring 19 is fixedly connected to one side of the disc 173 near the fixing sleeve 4, one end of the tension spring 19 far away from the disc 173 is fixedly connected with the surface of the fixing sleeve 4, the round rod 172 can be fixed by arranging the tension spring 19, the phenomenon that the round rod 172 is separated from the round groove 171 when the intelligent four-axis welding machine is not used is avoided, the stability of the round rod 172 is improved, the left side of the second fixing block 5 extends to the left side of the fixing sleeve 4, the sleeve block 6 is fixedly connected to the front side and the rear side of the left side of the second fixing block 5, the first connecting plate 7 is movably installed on the inner side of the sleeve block 6, the first movable rod 8 is fixedly connected to the tops of the front side and the back side of the first connecting plate 7, the first movable rod 8 is slidably connected to the inside of the sleeve block 6, the top of sealing washer 24 and the bottom contact of first fixed block 3 through setting up sealing washer 24, can seal 9 dustcoats, has improved the sealed effect of 9 butt welder shower nozzles 2 of dustcoats.

The right side of the dustproof sleeve 9 is provided with a fixing mechanism 11, the fixing mechanism 11 comprises a transmission case 111, a support sleeve 112, a first clamping plate 113, a first opening 114, an oblique block 115, a second clamping plate 116 and a clamping groove 117, the transmission case 111 is fixedly connected to the right side of the dustproof sleeve 9, the support sleeve 112 is fixedly connected to the right side of the bottom of the first fixing block 3, the first clamping plate 113 is hinged to the bottom of the inner wall of the transmission case 111 through a pin shaft, the first opening 114 is arranged on the left side of the top of the transmission case 111, the top of the first clamping plate 113 penetrates through the first opening 114 and extends into the support sleeve 112, the oblique block 115 is fixedly connected to the top of the first clamping plate 113, the clamping groove 117 is arranged on the top of the right side of the first clamping plate 113, the second clamping plate 116 is fixedly connected to the right side of the bottom of the support sleeve 112, the left side of the second clamping plate 116 extends into the clamping groove 117, meanwhile, the contact area between the inclined block 115 and the second clamping plate 116 is increased, the clamping effect of the first clamping plate 113 is improved, the right side of the inner wall of the first opening 114 is fixedly connected with the rubber pad 25, the left side of the rubber pad 25 is contacted with the right side of the first clamping plate 113, the first clamping plate 113 can be protected to a certain extent by arranging the rubber pad 25, the phenomenon that the first clamping plate 113 collides with the inner wall of the first opening 114 is avoided, the service life of the first clamping plate 113 is prolonged, the bottom of the left side of the dustproof sleeve 9 is fixedly connected with the second connecting plate, the right side of the transmission case 111 is provided with the push plate 12, the right side of the push plate 12 is fixedly connected with the press block 13, the left side of the press block 13 is fixedly connected with the spring 14, the left end of the spring 14 is fixedly connected with the right side of the transmission case 111, the left side of the push plate 12 penetrates into the transmission case 111, the push plate 12, the surface of the first clamping plate 113 is provided with a second opening 16, the second movable rod 15 is slidably connected inside the second opening 16, the first clamping plate 113 can be reset by arranging the spring 14 and the pressing block 13, and simultaneously, when the first clamping plate 113 moves downwards, the second clamping plate 116 can be automatically clamped inside the clamping groove 117, so that the stability of the first clamping plate 113 in clamping is improved, the bottom of the first connecting plate 7 is fixedly connected with the left side of the top of the second connecting plate, the left side of the second connecting plate is fixedly connected with the first magnet 20, the top of the sleeve block 6 is provided with the supporting plate 21, the bottom of the supporting plate 21 is fixedly connected with the top of the sleeve block 6, the top of the left side of the supporting plate 21 is provided with the limiting groove 22, the right side of the inner wall of the limiting groove 22 is fixedly connected with the second magnet 23, and the opened dustproof sleeve 9 can be fixed by arranging the first magnet 20 and the second magnet, the phenomenon that the welding gun nozzle 2 cannot normally work due to the fact that the dustproof sleeve 9 reverses after being opened is avoided, and the stability of the dustproof sleeve 9 after being opened is improved.

When the dustproof cover is used, a user firstly holds the pull ring 18 and pulls the pull ring, then the second fixing block 5 is clamped into the inner part of the fixing sleeve 4 and loosens the pull ring 18, the round rod 172 is automatically clamped into the round groove 171 through the tension spring 19, the first connecting plate 7 is held and rotates anticlockwise, the first magnet 20 is separated from the limiting groove 22, then the dustproof cover 9 is pushed upwards, the dustproof cover 9 is sleeved on the surface of the welding gun nozzle 2, the sealing ring 24 is in contact with the bottom of the first fixing block 3, meanwhile, the first clamping plate 113 is clamped into the supporting sleeve 112, the second clamping plate 116 is automatically clamped into the inner part of the clamping groove 117 through the spring 14 and the inclined block 115 to fix the dustproof cover 9, and therefore the dustproof cover has the advantages of being capable of preventing dust for the welding gun head and good in dustproof effect, and the pressing block 13 leftwards enables the second clamping plate 116.

To sum up, this high-efficient dirt-proof intelligent four-axis welding machine welding gun head makes the cover of dirt proof boot 9 establish on the surface of welder shower nozzle 2 through rotating first connecting plate 7 and upwards promoting dirt proof boot 9, fixing mechanism 11 fixes dirt proof boot 9 simultaneously, thereby reached and to have prevented dust to the welding gun head, advantage that dustproof effect is good, solved current intelligent four-axis welding machine's welding gun head because there is not certain dustproof mechanism, the problem that stains or has fallen the dust appears in its surface and inside homogeneous easily after placing for a long time, avoided because the overhead dust of welder leads to the phenomenon that welding quality at next time reduces.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The foregoing descriptions of specific exemplary embodiments of the present invention have been presented for purposes of illustration and description. It is not intended to limit the invention to the precise form disclosed, and obviously many modifications and variations are possible in light of the above teaching. The exemplary embodiments were chosen and described in order to explain certain principles of the invention and its practical application to enable one skilled in the art to make and use various exemplary embodiments of the invention and various alternatives and modifications as are suited to the particular use contemplated. It is intended that the scope of the invention be defined by the claims and their equivalents.

Claims

1. The utility model provides a high-efficient dirt-proof intelligent four-axis welding machinery welding gun head, includes welding set body (1), its characterized in that: the welding device is characterized in that a welding gun spray head (2) is arranged on the left side of the welding device body (1) in a penetrating mode, a first fixed block (3) is fixedly connected to the top of the surface of the welding gun spray head (2), a fixed sleeve (4) is fixedly connected to the left side of the first fixed block (3), a second fixed block (5) is movably mounted inside the fixed sleeve (4), the left side of the second fixed block (5) extends to the left side of the fixed sleeve (4), a sleeve block (6) is fixedly connected to the left front side and the rear side of the second fixed block (5), a first connecting plate (7) is movably mounted inside the sleeve block (6) in the inner side of the sleeve block (6), a first movable rod (8) is fixedly connected to the front side and the back side of the first connecting plate (7) in the top of the front side and the back side of the first movable rod (8), and a dustproof sleeve, the bottom of the left side of the dustproof sleeve (9) is fixedly connected with a second connecting plate, the bottom of the first connecting plate (7) is fixedly connected with the left side of the top of the second connecting plate, the right side of the dustproof sleeve (9) is provided with a fixing mechanism (11), the fixing mechanism (11) comprises a transmission box (111), a supporting sleeve (112), a first clamping plate (113), a first opening (114), an oblique block (115), a second clamping plate (116) and a clamping groove (117), the transmission box (111) is fixedly connected with the right side of the dustproof sleeve (9), the supporting sleeve (112) is fixedly connected with the right side of the bottom of the first fixing block (3), the first clamping plate (113) is hinged to the bottom of the inner wall of the transmission box (111) through a pin shaft, the first opening (114) is formed in the left side of the top of the transmission box (111), the top of the first clamping plate (113) penetrates through the first opening (114) and extends to the inside of the supporting sleeve (112), the inclined block (115) is fixedly connected to the top of the first clamping plate (113), the clamping groove (117) is formed in the top of the right side of the first clamping plate (113), the second clamping plate (116) is fixedly connected to the right side of the bottom of the supporting sleeve (112), the left side of the second clamping plate (116) extends into the clamping groove (117), the right side of the transmission box (111) is provided with a push plate (12), the right side of the push plate (12) is fixedly connected with a pressing block (13), the left side of the pressing block (13) is fixedly connected with a spring (14), the left end of the spring (14) is fixedly connected with the right side of the transmission box (111), the left side of the push plate (12) penetrates into the transmission box (111), the push plate (12) is located on the rear side of the first clamping plate (113), the left side of the front face of the push plate (12) is fixedly connected with a second movable rod (15), and a second opening (16) is formed in the surface of the first, second movable rod (15) sliding connection is in the inside of second opening (16), the inside of fixed cover (4) is provided with disassembly body (17), disassembly body (17) are including circular slot (171), circular rod (172) and disc (173), the front and the back at second fixed block (5) are seted up in circular slot (171), circular slot (171) are located the inside of fixed cover (4), circular rod (172) sliding connection is in the inside of circular slot (171), the one end that second fixed block (5) were kept away from in circular rod (172) runs through the outside to fixed cover (4), the one end that second fixed block (5) were kept away from in circular rod (172) fixed connection disc (173).

2. The high-efficiency dustproof intelligent four-axis welding mechanical torch head of claim 1, which is characterized in that: disc (173) keep away from one side fixedly connected with pull ring (18) of fixed cover (4), disc (173) are close to one side fixedly connected with extension spring (19) of fixed cover (4), the one end of disc (173) is kept away from in extension spring (19) is connected with the fixed surface of fixed cover (4).

3. The high-efficiency dustproof intelligent four-axis welding mechanical torch head of claim 1, which is characterized in that: the utility model discloses a spacing groove (22) has been seted up to the top of backup pad (21), the top of the bottom of backup pad (21) and nest block (6), spacing groove (22) inner wall's right side fixedly connected with second magnet (23) of spacing groove (22).

4. The high-efficiency dustproof intelligent four-axis welding mechanical torch head of claim 1, which is characterized in that: the top fixedly connected with sealing washer (24) of dirt proof boot (9), the top of sealing washer (24) and the bottom contact of first fixed block (3).

5. The high-efficiency dustproof intelligent four-axis welding mechanical torch head of claim 1, which is characterized in that: the right side of the inner wall of the first opening (114) is fixedly connected with a rubber pad (25), and the left side of the rubber pad (25) is in contact with the right side of the first clamping plate (113).