CN213318469U

CN213318469U - Automatic welding equipment

Info

Publication number: CN213318469U
Application number: CN202020768986.8U
Authority: CN
Inventors: 张晓霞
Original assignee: Tengjun Tangshan Rail Transit Equipment Co ltd
Current assignee: Tengjun Tangshan Rail Transit Equipment Co ltd
Priority date: 2020-05-11
Filing date: 2020-05-11
Publication date: 2021-06-01
Anticipated expiration: 2030-05-11

Abstract

The utility model discloses an automatic welding device, which comprises a top plate, a waste gas purification mechanism and a welding protection mechanism, wherein the waste gas purification mechanism is positioned at the top of the top plate, the waste gas purification mechanism comprises a purification box, both sides of the purification box are fixedly connected with a first connecting pipe, the outside of the first connecting pipe is fixedly sleeved with an air suction pump, the bottom of the first connecting pipe is fixedly connected with a corrugated pipe, a first slide bar, a second slide bar and a clamping plate are arranged, and a welding groove is arranged inside the clamping plate, so that any welding position can be limited by moving the clamping plate, the damage to the outer surface of a workpiece caused by the splashed sparks in the welding process is avoided, and meanwhile, through the arrangement of a positioning shaft, a shaft sleeve, a fixing plate and a thread groove, and positioning grooves matched with the thread groove are arranged on the upper side and the lower side of a workbench, so that the clamping plate can be, which in turn increases the stability of the device.

Description

Automatic welding equipment

Technical Field

The utility model relates to the field of welding technique, specifically be an automatic welding equipment.

Background

Welding is also known as fusion or melt welding, which is a manufacturing process and technique for joining metals or other thermoplastic materials such as plastics in a heated, high temperature or high pressure manner, and modern welding uses a wide variety of energy sources, including gas flame, electric arc, laser, electron beam, friction, ultrasonic, etc.;

the existing automatic welding equipment is used, and due to welding, the outside of a metal workpiece can be melted, metal can release some toxic gas when being melted, welding work is generally carried out in a factory, the toxic gas can be diffused in the factory, the environment in the factory is polluted, and after the toxic gas is sucked by workers, the health of the workers can be seriously influenced, so that the automatic welding equipment is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic welding equipment to solve the current automatic welding equipment that proposes in the above-mentioned background art in the use, because during the welding, can make metal workpiece's outside melt, and some toxic gas can be released to the metal when melting, and weldment work generally goes on in the mill is inside, these have toxic gas to realize spreading in the mill is inside, then can lead to the inside environment of mill to receive the pollution, and the staff is after inhaling these toxic gases, can seriously influence staff's healthy problem.

In order to achieve the above object, the utility model provides a following technical scheme: an automatic welding device comprises a top plate, a waste gas purification mechanism and a welding protection mechanism, wherein the waste gas purification mechanism is positioned at the top of the top plate, the waste gas purification mechanism comprises a purification box, two sides of the purification box are fixedly connected with first connecting pipes, the outside of the first connecting pipe is fixedly sleeved with an air suction pump, the bottom of the first connecting pipe is fixedly connected with a corrugated pipe, the bottom of the corrugated pipe is fixedly connected with a second connecting pipe, the outside of the second connecting pipe is fixedly sleeved with a connecting mechanism, a first slide rail, a second slide rail and an air compression bar are fixedly connected with two sides of the inner cavity of the top plate, movable sleeve blocks are movably sleeved outside the first slide rail and the second slide rail, the connecting mechanism comprises a first fixing block, telescopic rods are fixedly connected to the two sides of the first fixing block, and a second fixing rod is fixedly connected to the top of each telescopic rod.

Preferably, the bottom of the top plate is fixedly connected with a positioning column, the bottom of the positioning column is fixedly connected with a supporting seat, the top of the supporting seat is fixedly connected with a workbench, the workbench is located on the inner side of the positioning column, the bottom of the top plate is fixedly connected with a hydraulic rod, and one side of the hydraulic rod is fixedly connected with a welding head.

Preferably, the welding protection mechanism is located at the top of the workbench, the welding protection mechanism comprises a first slide bar and a second slide bar, a clamping plate is sleeved on the outer portion of the first slide bar and the outer portion of the second slide bar in a movable mode, a positioning shaft is fixedly connected to the inner portion of the clamping plate, a shaft sleeve is sleeved on the outer portion of the positioning shaft in a movable mode, a fixing plate is fixedly connected to the bottom of the shaft sleeve, threaded grooves are formed in the inner portion of the fixing plate, the fixing plate is two in number and located on two sides of the clamping plate in a fixed mode, and welding grooves are formed in the inner portion of the clamping plate.

Preferably, the bottom of the second connecting pipe is fixedly connected with an air suction cover, and a filter screen is fixedly connected inside the air suction cover.

Preferably, the air pressure rod is located on the inner sides of the first slide rail and the second slide rail, and the top of the air pressure rod is fixedly connected with the axis of the movable sleeve block.

Preferably, both sides of the top of the workbench are provided with positioning grooves matched with the thread grooves.

Preferably, the top of the hydraulic rod is fixedly connected with the bottom of the movable sleeve block, and a limit groove matched with the hydraulic rod is formed in the first fixing block.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a be equipped with the purifying box, first connecting pipe, the aspirator pump, bellows and second connecting pipe, can absorb and purify the toxic gas that produces among the welding process, simultaneously cover through the bottom fixedly connected with of second connecting pipe of breathing in, the inside fixed connection filter screen of breathing in the cover, thereby can avoid some impurity that produce among the welding process to cause the damage to the purifying box, simultaneously through being equipped with first slide rail, the second slide rail, atmospheric pressure pole and activity cover block, thereby can carry out lateral shifting to the butt joint, furthermore, through being equipped with first fixed block, telescopic link and second dead lever, thereby can be when the soldered connection transversely and longitudinal movement, through stretching the bellows, then can ensure the operation of wiper mechanism, the practicality of device has been increased.

Two, the utility model discloses a be equipped with first slide bar, second slide bar and joint board, and seted up the welding groove in the inside of joint board, thereby can carry on spacingly to arbitrary welding position through removing the joint board, thereby avoid the mars that splashes out among the welding process to cause the damage to the surface of work piece, simultaneously through being equipped with the location axle, the axle sleeve, fixed plate and thread groove, and all set up the constant head tank with thread groove looks adaptation in the top both sides of workstation, thereby be convenient for fix the joint board, then increased the stability of device.

Drawings

FIG. 1 is an overall view of the present invention;

fig. 2 is a schematic top view of the middle top plate of the present invention;

FIG. 3 is a schematic view of the structure of the connecting mechanism of the present invention;

fig. 4 is a schematic view of the top view structure of the middle working table of the present invention.

In the figure: 1. a work table; 111. a first slide bar; 112. a second slide bar; 113. a clamping and connecting plate; 114. positioning the shaft; 115. a shaft sleeve; 116. a fixing plate; 117. a thread groove; 118. welding a groove; 2. a supporting seat; 3. A positioning column; 4. a top plate; 41. a first slide rail; 42. a second slide rail; 43. a pneumatic rod; 44. a movable sleeve block; 5. a purification box; 6. a first connecting pipe; 7. a getter pump; 8. a bellows; 9. a second connecting pipe; 10. a connecting mechanism; 101. a first fixed block; 102. a telescopic rod; 103. a second fixing bar; 11. a hydraulic lever; 12. and (5) welding a head.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an automatic welding device comprises a top plate 4, a waste gas purification mechanism and a welding protection mechanism, wherein the waste gas purification mechanism is positioned at the top of the top plate 4 and comprises a purification box 5, both sides of the purification box 5 are fixedly connected with first connecting pipes 6, an air suction pump 7 is fixedly sleeved outside the first connecting pipes 6, the bottom of the first connecting pipes 6 is fixedly connected with a corrugated pipe 8, the bottom of the corrugated pipe 8 is fixedly connected with a second connecting pipe 9, the outside of the second connecting pipe 9 is fixedly sleeved with a connecting mechanism 10, both sides of an inner cavity of the top plate 4 are fixedly connected with first slide rails 41, second slide rail 42 and pneumatic rod 43, the activity nest of blocks 44 has been cup jointed in the outside activity of first slide rail 41 and second slide rail 42, and coupling mechanism 10 includes first fixed block 101, the equal fixedly connected with telescopic link 102 in both sides of first fixed block 101, the top fixedly connected with second dead lever 103 of telescopic link 102.

Bottom fixedly connected with reference column 3 of roof 4, bottom fixedly connected with supporting seat 2 of reference column 3, top fixedly connected with workstation 1 of supporting seat 2, workstation 1 is located the inboard of reference column 3, the bottom fixedly connected with hydraulic stem 11 of roof 4, one side fixedly connected with soldered connection 12 of hydraulic stem 11, welding protection mechanism is located the top of workstation 1, welding protection mechanism includes first slide bar 111 and second slide bar 112, the outside activity of first slide bar 111 and second slide bar 112 has cup jointed joint board 113, the inside fixedly connected with location axle 114 of joint board 113, the outside activity of location axle 114 has cup jointed axle sleeve 115, the bottom fixedly connected with fixed plate 116 of axle sleeve 115, thread groove 117 has been seted up to the inside of fixed plate 116, welding groove 118 has been seted up to the inside of joint board 113.

The bottom of the second connecting pipe 9 is fixedly connected with an air suction cover, and the interior of the air suction cover is fixedly connected with a filter screen; the air pressure rod 43 is positioned at the inner sides of the first slide rail 41 and the second slide rail 42, the top of the air pressure rod 43 is fixedly connected with the axis of the movable sleeve block 44, positioning grooves matched with the thread grooves 117 are formed in both sides of the top of the workbench 1, the number of the fixing plates 116 is two, and the two fixing plates 116 are positioned at both sides of the clamping plate 113 and fixedly connected; the top of the hydraulic rod 11 is fixedly connected with the bottom of the movable sleeve block 44, and a limit groove matched with the hydraulic rod 11 is formed in the first fixing block 101.

Wherein the model of the getter pump 7 is XGB.

The working principle is as follows: firstly, place the work piece at the top of workstation 1, then through removing joint board 113, make welding groove 118 joint in the work piece treat the welding department, then fix joint board 113 through fixed plate 116 and thread groove 117, thereby accomplish the spacing to the work piece welding department, then, drive movable sleeve block 44 through pneumatic rod 43 and move on first slide rail 41 and second slide rail 42, and the bottom and the hydraulic stem 11 fixed connection of movable sleeve block 44, thereby can drive soldered connection 12 through movable sleeve block 44 and hydraulic stem 11 and carry out horizontal and longitudinal movement, in addition, through being equipped with bellows 8, and the inside of second fixed link 103 and the fixed suit of outside of second connecting pipe 9, thereby can make the suction hood of second connecting pipe 9 bottom keep the same with the position of soldered connection 12, then to the purification effect of poisonous gas.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an automatic welding equipment, includes roof (4), exhaust purification mechanism and welding protection machanism, its characterized in that: the waste gas purification mechanism is positioned at the top of the top plate (4), the waste gas purification mechanism comprises a purification box (5), both sides of the purification box (5) are fixedly connected with first connecting pipes (6), an air suction pump (7) is fixedly sleeved outside the first connecting pipes (6), the bottom of the first connecting pipes (6) is fixedly connected with a corrugated pipe (8), the bottom of the corrugated pipe (8) is fixedly connected with a second connecting pipe (9), a connecting mechanism (10) is fixedly sleeved outside the second connecting pipe (9), both sides of an inner cavity of the top plate (4) are fixedly connected with a first sliding rail (41), a second sliding rail (42) and an air pressure rod (43), the outer parts of the first sliding rail (41) and the second sliding rail (42) are movably sleeved with a movable sleeve block (44), the connecting mechanism (10) comprises a first fixing block (101), both sides of the first fixing block (101) are fixedly connected with a telescopic rod (102), the top of the telescopic rod (102) is fixedly connected with a second fixing rod (103).

2. An automatic welding apparatus according to claim 1, characterized in that: the bottom fixedly connected with reference column (3) of roof (4), the bottom fixedly connected with supporting seat (2) of reference column (3), top fixedly connected with workstation (1) of supporting seat (2), workstation (1) is located the inboard of reference column (3), the bottom fixedly connected with hydraulic stem (11) of roof (4), one side fixedly connected with soldered connection (12) of hydraulic stem (11).

3. An automatic welding apparatus according to claim 2, characterized in that: welding protection machanism is located the top of workstation (1), welding protection machanism includes first slide bar (111) and second slide bar (112), the outside activity cup joint fishplate bar (113) of first slide bar (111) and second slide bar (112), the inside fixedly connected with location axle (114) of fishplate bar (113), the outside activity cup joint axle sleeve (115) of location axle (114), the bottom fixedly connected with fixed plate (116) of axle sleeve (115), thread groove (117) have been seted up to the inside of fixed plate (116), the quantity of fixed plate (116) is two, two fixed plate (116) are located the both sides fixed connection of fishplate bar (113), welding groove (118) have been seted up to the inside of fishplate bar (113).

4. An automatic welding apparatus according to claim 1, characterized in that: the bottom of the second connecting pipe (9) is fixedly connected with an air suction cover, and a filter screen is fixedly connected inside the air suction cover.

5. An automatic welding apparatus according to claim 1, characterized in that: the pneumatic rod (43) is positioned on the inner sides of the first sliding rail (41) and the second sliding rail (42), and the top of the pneumatic rod (43) is fixedly connected with the axis of the movable sleeve block (44).

6. An automatic welding apparatus according to claim 3, characterized in that: and positioning grooves matched with the thread grooves (117) are formed in two sides of the top of the workbench (1).

7. An automatic welding apparatus according to claim 2, characterized in that: the top of the hydraulic rod (11) is fixedly connected with the bottom of the movable sleeve block (44), and a limiting groove matched with the hydraulic rod (11) is formed in the first fixing block (101).