CN214818602U

CN214818602U - Robot automatic welder is used in production of people's air defense door

Info

Publication number: CN214818602U
Application number: CN202120461862.XU
Authority: CN
Inventors: 董明礼; 王政华
Original assignee: Yichang Guofang Civil Air Defense Equipment Manufacturing Co ltd
Current assignee: Yichang Guofang Civil Air Defense Equipment Manufacturing Co ltd
Priority date: 2021-03-03
Filing date: 2021-03-03
Publication date: 2021-11-23
Anticipated expiration: 2031-03-03

Abstract

The utility model discloses a robot automatic welder is used in production of people's air defense door, the device comprises a device body, the left end fixedly connected with welding head of device body, first recess has been seted up to welding head's bottom, and the fixed slot has been seted up at the inner chamber top of first recess, and the second recess has been seted up to the lateral wall body behind the inner chamber of fixed slot, and first hole groove has been seted up to the inner chamber left and right sides wall body symmetry of second recess, and the third recess has been seted up to the upper and lower both ends symmetry of fixed slot inner chamber left and right sides wall body. This automatic welding device of robot is used in people's air defense door production sets up to the infundibulate through the shape that sets up first recess, and the opening part diameter of first recess is greater than inner chamber bottom diameter, can make things convenient for butt weld joint to install, conveniently inserts the inside of first recess with the soldered connection, through the splint and the cooperation of dead lever, stopper, spacing groove that set up, can fix splint, also can make splint have an open power all the time simultaneously, convenient dismantlement.

Description

Robot automatic welder is used in production of people's air defense door

Technical Field

The utility model relates to a people's air defense door production field, in particular to robot automatic welder is used in people's air defense door production.

Background

The civil air defense door is a door of an entrance and an exit of civil protection engineering, the classification of the civil air defense door is more distinct, the civil air defense door is a common single door, two protective airtight doors and airtight doors, a movable door threshold is single, multiple civil air defense devices such as the two protective airtight doors and the airtight doors are adopted, welding equipment is needed in the production process of the civil air defense, along with the development of electronic technology, computer technology, numerical control and robot technology, the automatic welding robot technology is mature day by day, the welding robot is an industrial robot engaged in welding, the automatic welding device for the civil air defense production in the market at present is not convenient for replacing a butt joint, the fixing effect is not good after replacement, the working efficiency is influenced, and therefore, a special automatic welding device for the robot for the civil air defense production is needed to solve the problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a robot automatic welder is used in production of people's air defense door can effectively solve the problem among the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a robot automatic welding device for producing a civil air defense door comprises a device body, wherein a welding machine head is fixedly connected to the left end of the device body, a first groove is formed in the bottom of the welding machine head, a fixing groove is formed in the top of an inner cavity of the first groove, a second groove is formed in the rear wall body of the inner cavity of the fixing groove, first hole grooves are symmetrically formed in the left side wall body and the right side wall body of the inner cavity of the second groove, third grooves are symmetrically formed in the upper end and the lower end of the left side wall body and the right side wall body of the inner cavity of the fixing groove, a limiting groove is formed in one side, away from the fixing groove, of the inner cavity of the third groove, a limiting block is arranged in the middle of the inner cavity of the limiting groove, a fixing rod is fixedly connected to one side, close to the third groove, a spring is sleeved on one end, close to the limiting block, a welding head is arranged in the middle of the first groove, clamping plates are symmetrically arranged on the left side and the right side of the top of the welding head, the clamp plate is characterized in that a fixing ring is sleeved on one side, away from the welding head, of the clamp plate, a fixing block is fixedly connected to the rear end of the fixing ring, a second hole groove is formed in the middle of the fixing block, a threaded rod is inserted into the middle of the first hole groove, and a rotary disc is fixedly connected to the left end of the threaded rod.

Preferably, the shape of the first groove is a funnel shape, the diameter of the opening of the first groove is larger than the diameter of the bottom of the inner cavity, the top of the welding head extends to the inside of the fixing groove, the clamping plate is arranged inside the fixing groove, and the fixing ring is arranged inside the fixing groove.

Preferably, one end, far away from the limiting block, of the fixing rod penetrates through the middle of the third groove and extends to the inside of the fixing groove, the size of the limiting block is matched with that of the limiting groove, and the upper end and the lower end of one side, far away from the welding head, of the clamping plate are fixedly connected with one end, far away from the limiting block, of the fixing rod respectively.

Preferably, the height of splint is greater than the height of solid fixed ring, the dead lever sets up the upper and lower both sides at splint respectively, the height of splint and the high looks adaptation of fixed slot.

Preferably, the fixed block is arranged inside the second groove, the size of the second hole groove is matched with that of the first hole groove, the position of the second hole groove corresponds to that of the first hole groove, and one end, far away from the rotary table, of the threaded rod penetrates through the middle of the second hole groove.

Preferably, the middle part of the first hole groove is provided with threads, the outer surface of the threaded rod is meshed with the inner cavity wall body of the first hole groove, and the rotary disc is arranged on the left side of the welding head.

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

in the utility model, the shape of the first groove is arranged into a funnel shape, the diameter of the opening part of the first groove is larger than the diameter of the bottom of the inner cavity, the butt welding joint can be conveniently installed, the welding joint can be conveniently inserted into the first groove, the clamping plate can be fixed through the matching of the arranged clamping plate and the fixed rod, the limiting block and the limiting groove, simultaneously the clamping plate can always have an opening force, the disassembly is convenient, through the matching of the arranged fixed ring and the fixed block, the threaded rod and the turntable, the rotation of the turntable undetermined threaded rod can be rotated to further lead the two fixed blocks to move towards opposite directions, further the clamping plate is driven to move towards the welding joint, the welding joint is further fixed, the fixing effect is more firm, through the matching of the arranged turntable and the threaded rod, the fixed block, the clamping plate and the fixed ring, the replacement of the butt welding joint is convenient, the working efficiency is improved.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

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

FIG. 3 is a top sectional view of the welding head of the present invention;

fig. 4 is a perspective view of the splint of the present invention.

In the figure: 1. a device body; 2. welding a machine head; 3. a first groove; 4. fixing grooves; 5. a second groove; 6. a first hole groove; 7. a third groove; 8. a limiting groove; 9. a limiting block; 10. fixing the rod; 11. a spring; 12. welding a head; 13. a splint; 14. a fixing ring; 15. a fixed block; 16. a threaded rod; 17. a turntable; 18. a second bore groove.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in figures 1-4, a robot automatic welding device for civil air defense door production comprises a device body 1, a welding head 2 is fixedly connected to the left end of the device body 1, a first groove 3 is formed in the bottom of the welding head 2, the first groove 3 is shaped like a funnel, the diameter of the opening of the first groove 3 is larger than that of the bottom of an inner cavity, the shape of the first groove 3 is shaped like a funnel, the diameter of the opening of the first groove 3 is larger than that of the bottom of the inner cavity, so that a butt joint 12 can be conveniently installed, the butt joint 12 can be conveniently inserted into the first groove 3, a fixing groove 4 is formed in the top of the inner cavity of the first groove 3, a second groove 5 is formed in the rear side wall body of the inner cavity of the fixing groove 4, first grooves 6 are symmetrically formed in the left and right side wall bodies of the inner cavity of the second groove 5, threads are formed in the middle part of the first groove 6, third grooves 7 are symmetrically formed in the upper and lower ends of the left and right side wall bodies of the inner cavity of the fixing groove 4, a limiting groove 8 is formed in one side, away from the fixing groove 4, of the inner cavity of the third groove 7, a limiting block 9 is arranged in the middle of the inner cavity of the limiting groove 8, the size of the limiting block 9 is matched with the size of the limiting groove 8, a fixing rod 10 is fixedly connected to one side, close to the third groove 7, of the limiting block 9, one end, away from the limiting block 9, of the fixing rod 10 penetrates through the middle of the third groove 7 and extends into the fixing groove 4, the fixing rods 10 are respectively arranged on the upper side and the lower side of a clamping plate 13, a spring 11 is sleeved at one end, close to the limiting block 9, of the fixing rod 10, a welding head 12 is arranged in the middle of the first groove 3, the top of the welding head 12 extends into the fixing groove 4, clamping plates 13 are symmetrically arranged on the left side and the right side of the top of the welding head 12, the clamping plates 13 are arranged inside the fixing groove 4, the upper end and the lower end, away from the limiting block 9, of the clamping plate 13, away from the upper end and the fixing rod 10, are respectively and fixedly connected with one end, away from the limiting block 9, the height of the clamping plate 13 is greater than that of the fixing ring 14, the height of the clamping plate 13 is matched with that of the fixing groove 4, the clamping plate 13 can be fixed through the matching of the arranged clamping plate 13, the fixing rod 10, the limiting block 9 and the limiting groove 8, meanwhile, the clamping plate 13 can always have an opening force to facilitate disassembly, the fixing ring 14 is sleeved on one side, away from the welding head 12, of the clamping plate 13, the fixing ring 14 is arranged inside the fixing groove 4, the rear end of the fixing ring 14 is fixedly connected with the fixing block 15, the fixing block 15 is arranged inside the second groove 5, the middle part of the fixing block 15 is provided with a second hole groove 18, the size of the second hole groove 18 is matched with that of the first hole groove 6, the position of the second hole groove 18 corresponds to that of the first hole groove 6, a threaded rod 16 is inserted in the middle part of the first hole groove 6, one end, away from the rotary table 17, of the threaded rod 16 penetrates through the middle part of the second hole groove 18, the surface of threaded rod 16 meshes with the inner chamber wall of first slot 6 mutually, the left end fixedly connected with carousel 17 of threaded rod 16, carousel 17 sets up the left side at welding head 2, solid fixed ring 14 and fixed block 15 through setting up, the threaded rod 16, the cooperation of carousel 17, can treat through rotating carousel 17 that fixed threaded rod 16 is rotatory and make two fixed blocks 15 move to relative direction, and then drive splint 13 and move to the direction of soldered connection 12, and then fix soldered connection 12, it is more firm to make fixed effect, carousel 17 and threaded rod 16 through setting up, fixed block 15, splint 13, gu fixed ring 14's cooperation, make things convenient for butt welded connection 12 to change, and the work efficiency is improved.

It should be noted that, the utility model relates to a robot automatic welding device for civil air defense door production, when in use, only the rotary disc 17 needs to be rotated reversely to move the two fixed blocks 15 in opposite directions, and further to loosen the fixed ring 14, at this time, the four springs 11 can push the four stoppers 9 to move towards one side opposite to each other, and further to drive the fixed rod 10 to move towards one side of the stopper 9, and further to drive the two clamping plates 13 to move towards one side opposite to each other, so that the welding head 12 can be moved downwards, the welding head 12 can be moved out from the inside of the first groove 3 and the fixed groove 4, after the welding head 12 is replaced with a new one, the rotary disc 17 can be rotated to drive the threaded rod 16 to rotate, and further to move the two fixed blocks 15 towards one side opposite to each other, and further to shrink the fixed ring 14 to extrude the two clamping plates 13, so that the two clamping plates 13 move towards one side opposite to each other, and extrude the welding head 12, and then the fixation of the welding head 12 can be completed, the replacement can be completed.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a robot automatic welder is used in production of people's air defense door, includes device body (1), its characterized in that: the device is characterized in that a welding head (2) is fixedly connected to the left end of the device body (1), a first groove (3) is formed in the bottom of the welding head (2), a fixing groove (4) is formed in the top of an inner cavity of the first groove (3), a second groove (5) is formed in the rear wall body of the inner cavity of the fixing groove (4), first hole grooves (6) are symmetrically formed in the left side wall body and the right side wall body of the inner cavity of the second groove (5), third grooves (7) are symmetrically formed in the upper end and the lower end of the left side wall body and the lower end of the right side wall body of the inner cavity of the fixing groove (4), a limiting groove (8) is formed in one side, away from the fixing groove (4), of the inner cavity of the third groove (7), a limiting block (9) is arranged in the middle of the inner cavity of the limiting groove (8), a fixing rod (10) is fixedly connected to one side, close to the limiting block (9), and a spring (11) is sleeved on one end of the fixing rod (10), close to the limiting block (9), the improved structure of the welding fixture is characterized in that a welding head (12) is arranged in the middle of the first groove (3) in a difference mode, clamping plates (13) are symmetrically arranged on the left side and the right side of the top of the welding head (12), one side, far away from the welding head (12), of each clamping plate (13) is sleeved with a fixing ring (14), the rear end of each fixing ring (14) is fixedly connected with a fixing block (15), a second hole groove (18) is formed in the middle of each fixing block (15), a threaded rod (16) is inserted into the middle of each first hole groove (6), and a rotary plate (17) is fixedly connected to the left end of each threaded rod (16).

2. The automatic welding device of robot for people's air defense door production of claim 1, characterized in that: the shape of first recess (3) sets up to the infundibulate, the opening part diameter of first recess (3) is greater than inner chamber bottom diameter, the top of soldered connection (12) extends to the inside of fixed slot (4), splint (13) set up the inside at fixed slot (4), gu fixed ring (14) set up the inside at fixed slot (4).

3. The automatic welding device of robot for people's air defense door production of claim 2, characterized in that: the end, far away from stopper (9), of dead lever (10) runs through the middle part of third recess (7) and extends to the inside of fixed slot (4), the size of stopper (9) and the big or small looks adaptation of spacing groove (8), both ends are kept away from the one side upper and lower both ends of soldered connection (12) respectively with dead lever (10) and keep away from the one end fixed connection of stopper (9) about splint (13).

4. The automatic welding device of robot for people's air defense door production of claim 3, characterized in that: the height of splint (13) is greater than the height of solid fixed ring (14), dead lever (10) set up the upper and lower both sides at splint (13) respectively, the height of splint (13) and the high looks adaptation of fixed slot (4).

5. The automatic welding device of robot for people's air defense door production of claim 4, characterized in that: fixed block (15) set up in the inside of second recess (5), the size of second hole groove (18) and the size looks adaptation of first hole groove (6), the position of second hole groove (18) is corresponding with the position of first hole groove (6), the middle part of second hole groove (18) is run through to the one end that carousel (17) were kept away from in threaded rod (16).

6. The automatic welding device of robot for people's air defense door production of claim 5, characterized in that: the middle part of the first hole groove (6) is provided with threads, the outer surface of the threaded rod (16) is meshed with the inner cavity wall of the first hole groove (6), and the rotary disc (17) is arranged on the left side of the welding head (2).