CN215145996U

CN215145996U - Compressing and blowing device of full-automatic welding machine

Info

Publication number: CN215145996U
Application number: CN202121221374.8U
Authority: CN
Inventors: 黎勇; 谢伟; 黄路路
Original assignee: Norgren Automation Technology Nantong Co ltd
Current assignee: Norgren Automation Technology Nantong Co ltd
Priority date: 2021-06-02
Filing date: 2021-06-02
Publication date: 2021-12-14
Anticipated expiration: 2031-06-02

Abstract

The utility model relates to a full-automatic welding machine compresses tightly gas blowing device, including workstation, curb plate and roof, two curb plates of the last fixed surface of workstation is connected with, the last fixed surface of curb plate is connected with the roof, the last fixed surface of workstation is connected with gas blowing mechanism, the last fixed surface of workstation is connected with hold-down mechanism, gas blowing mechanism includes two locating pieces of fixed connection at the workstation upper surface, the inside swing joint of locating piece has the movable rod, the outside swing joint of movable rod has the movable sleeve, two the equal fixedly connected with support in one side that the movable sleeve is relative. This full-automatic welding machine compresses tightly gas blowing device, when the carousel in the mechanism of blowing rotated, can take the commentaries on classics bucket to rotate, further adjusts the angle of jetting of blowing head, and in the motor operation, can make the high emergence of blowing head change, can effectually satisfy the demand of blowing.

Description

Compressing and blowing device of full-automatic welding machine

Technical Field

The utility model relates to the field of welding technique, specifically be a full-automatic welding machine compresses tightly gas blowing device.

Background

Welding, also known as fusion welding, is a manufacturing process and technique for joining metals, as well as other thermoplastic materials such as plastics, by heat, at high temperatures and pressures, and modern welding uses a wide variety of energy sources, including gas flame, electric arc, laser, electron beam, friction, and ultrasonic, among others, and can be performed in a variety of environments in addition to being used in a factory.

The full-automatic welding machine on the existing market compresses tightly gas blowing device diversified, but generally has the shortcoming that the practicality is low, compresses tightly welded in-process at a welding, needs to blow to the welding, comes the effectual piece of getting rid of in the course of working and reduces the welding department temperature, and its angle of current gas blowing device is mostly fixed, is difficult to satisfy the demand of blowing, and at the in-process that the work piece compressed tightly, easy atress is too big and frictional deformation.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a full-automatic welding machine compresses tightly gas blowing device possesses advantages such as practicality height, has solved its angle of current gas blowing device and has mostly been fixed, is difficult to satisfy the demand of blowing, and at the in-process that the work piece compressed tightly, the easy atress is too big and frictional deformation's problem moreover.

In order to achieve the above object, the utility model provides a following technical scheme: a compressing and air blowing device of a full-automatic welding machine comprises a workbench, side plates and a top plate, wherein the upper surface of the workbench is fixedly connected with the two side plates;

the mechanism of blowing includes two locating pieces of fixed connection at the workstation upper surface, the inside swing joint of locating piece has the movable rod, the outside swing joint of movable rod has the movable sleeve, two the equal fixedly connected with support in one side that the movable sleeve is relative, the inside swing joint of support has the commentaries on classics bucket, the lower fixed surface of changeing the bucket is connected with the head of blowing, the lower fixed surface of roof is connected with the motor, the output shaft of motor and the outside transmission of movable rod are connected with the belt.

Further, hold-down mechanism includes two electric putter of fixed connection at the workstation upper surface, two the equal fixedly connected with connecting plate in the outside of electric putter output shaft, the lower fixed surface of connecting plate is connected with the link, the lower fixed surface of workstation is connected with the supporting seat, the inside fixedly connected with locating lever of supporting seat, two the equal fixedly connected with pressure disk in the outside that link is relative one side and be located the locating lever, two positioning disks of outside fixedly connected with of locating lever, fixedly connected with spring between one side that positioning disk and pressure disk are relative.

Furthermore, the blowing mechanism further comprises a turntable movably connected to the front side of the support, and two sliding sheets are fixedly connected to the opposite sides of the movable sleeves.

Furthermore, hold-down mechanism still includes the grip block of fixed connection in two relative one sides of connecting plate, the grip block is the rubber slab.

Furthermore, two the locating piece is the symmetric distribution in the left and right sides of workstation axis, the internal diameter of locating piece and the external diameter looks adaptation of movable rod.

Further, the shape of support is the U-shaped, and the quantity of the commentaries on classics bucket is two in every support, the output shaft of motor runs through and extends to the upper surface of roof.

Furthermore, two electric putter is the symmetric distribution in the left and right sides of workstation axis, the internal diameter of connecting plate and the external diameter looks adaptation of electric putter output shaft.

Furthermore, the number of the supporting seats is two, the inner diameter of each supporting seat is matched with the outer diameter of the corresponding positioning rod, and the connecting frame is movably connected to the outer side of the corresponding positioning rod.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

this full-automatic welding machine compresses tightly gas blowing device, at the fixed in-process of blowing that blows of welding, when the carousel in the mechanism of blowing rotates, can take the rotary barrel to rotate, further adjust the angle of jetting of the head of blowing, and in the motor operation, can make the high emergence of the head of blowing change, can effectually satisfy the demand of blowing, when the welding is tight, come to carry out effectual buffering to the atress of welding through the interior spring of hold-down mechanism, and the grip block is the rubber slab, can not make a welding frictional deformation.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the blowing mechanism of the present invention;

FIG. 3 is a top view of the bracket structure of the present invention;

fig. 4 is a schematic view of the pressing mechanism of the present invention;

fig. 5 is a schematic view of the connection structure of the connection plate and the connection frame of the present invention.

In the figure: 1 workbench, 2 side plates, 3 top plate, 4 air blowing mechanism, 401 positioning block, 402 movable rod, 403 movable sleeve, 404 support, 405 rotary barrel, 406 air blowing head, 407 motor, 408 belt, 409 rotary disk, 410 sliding sheet, 5 pressing mechanism, 501 electric push rod, 502 connecting plate, 503 connecting frame, 504 supporting seat, 505 positioning rod, 506 pressing disk, 507 positioning disk, 508 spring and 509 clamping plate.

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.

Please refer to fig. 1, the full-automatic welding machine compresses tightly gas blowing device in this embodiment, including workstation 1, curb plate 2 and roof 3, the last fixed surface of workstation 1 is connected with two curb plates 2, the last fixed surface of curb plate 2 is connected with roof 3, the last fixed surface of workstation 1 is connected with gas blowing mechanism 4, make the welding piece can receive the air current by the multi-angle, come the effectual piece of getting rid of in the course of working and reduce the welding department temperature, the last fixed surface of workstation 1 is connected with hold-down mechanism 5, make the welding piece press from both sides the difficult impaired in-process of tight welding.

Referring to fig. 2-3, in order to ensure that the welded component can be inflated at multiple angles, the air blowing mechanism 4 in this embodiment includes two positioning blocks 401 fixedly connected to the upper surface of the workbench 1, so as to improve the stability of the movable rod 402 in the rotating process, a movable rod 402 is movably connected to the inside of the positioning blocks 401, a movable sleeve 403 is movably connected to the outside of the movable rod 402, the movable rod 402 is in threaded connection with the movable sleeve 403, the movable rod 402 can move up and down with the bracket 404 via the movable sleeve 403 when rotating, so as to adjust the height of the air blowing head 406, the brackets 404 are fixedly connected to the opposite sides of the two movable sleeves 403, a rotary barrel 405 is movably connected to the inside of the bracket 404, the air blowing head 406 can be driven to rotate when the rotary barrel 405 rotates, so as to change the angle, the air blowing head 406 is fixedly connected to the lower surface of the rotary barrel 405, a motor 407 is fixedly connected to the lower surface of the top plate 3, when the motor 407 rotates, the movable rod 402 is driven to rotate by the belt 408, and the belt 408 is connected to the output shaft of the motor 407 and the outer side of the movable rod 402 in a transmission manner.

The blowing mechanism 4 further comprises a turntable 409 movably connected to the front surface of the support 404, the turntable 409 can drive the rotary barrel 405 to rotate when rotating, the angle of the blowing head 406 is adjusted, one side of each of the two movable sleeves 403, which is back to back, is fixedly connected with a slip sheet 410, the slip sheets 410 can be driven to move on the side plates 2 when the movable sleeves 403 move, the stability of the movable sleeves 403 in the moving process is improved, the two positioning blocks 401 are symmetrically distributed on the left side and the right side of the central axis of the workbench 1, the inner diameter of each positioning block 401 is matched with the outer diameter of the movable rod 402, the support 404 is U-shaped, the rotary barrels 405 in each support 404 are two, and the output shaft of the motor 407 penetrates through and extends to the upper surface of the top plate 3.

In the embodiment, the motor 407 can move up and down along with the blowing head 406, the rotation of the turntable 409 drives the blowing head 406 to change the angle, and the blowing requirement of a welding part is well met.

Referring to fig. 4-5, in order to avoid damage to the welding members during the pressing process, the pressing mechanism 5 in this embodiment includes two electric push rods 501 fixedly connected to the upper surface of the worktable 1, the outer sides of the output shafts of the two electric push rods 501 are both fixedly connected with a connecting plate 502, the electric push rods 501 operate to drive the connecting plate 502 to move toward the welding members, the lower surface of the connecting plate 502 is fixedly connected with a connecting frame 503, during the movement of the connecting frame 503, a spring 508 on a positioning plate 507 is pressed through a pressure plate 506, the lower surface of the worktable 1 is fixedly connected with a supporting base 504 for supporting and positioning the positioning rod 505, the positioning rod 505 is fixedly connected to the inside of the supporting base 504, the pressure plate 506 is fixedly connected to the opposite side of the two connecting frames 503 and located at the outer side of the positioning rod 505, so as to press the spring 508, the outer side of the positioning rod 505 is fixedly connected with two positioning plates 507, the spring 508 is positioned and supported, and the spring 508 is fixedly connected between the positioning plate 507 and the side opposite to the pressure plate 506.

Hold-down mechanism 5 still includes the grip block 509 of fixed connection in the relative one side of two connecting plates 502, grip block 509 is the rubber slab, make the contact surface with the welding piece can not take place wearing and tearing, two electric putter 501 are the left and right sides of symmetric distribution in workstation 1 axis, the internal diameter of connecting plate 502 and the external diameter looks adaptation of electric putter 501 output shaft, the quantity of supporting seat 504 is two, the internal diameter of supporting seat 504 and the external diameter looks adaptation of locating lever 505, link 503 swing joint is in the outside of locating lever 505.

In this embodiment, the electric push rod 501 drives the connecting frame 503 to move, and the pressure plate 506 presses the spring 508 on the positioning plate 507, so as to buffer the stress of the welding part through the spring 508, thereby preventing the deformation of the welding part due to the excessive stress.

The working principle of the above embodiment is as follows:

(1) in the welding process of the welding part, the welding part is placed on the workbench 1, then the electric push rod 501 runs, the output shaft extends to drive the connecting plate 502 to move towards the welding part until the clamping plate 509 is attached to the welding part, the clamping plate 509 is used for compressing the welding part, in the moving process of the connecting plate 502, the connecting frame 503 can be driven to move outside the positioning rod 505 and is positioned through the positioning rod 505, the stress on two sides of the welding part is balanced, in the moving process of the connecting frame 503, the spring 508 on the positioning plate 507 can be pressed through the pressure plate 506, the stress of the welding part is buffered through the spring 508, the deformation caused by overlarge stress is avoided, meanwhile, the clamping plate 509 is a rubber plate, and the contact surface of the welding part cannot be abraded.

(2) In the welded in-process, the too high still can produce the piece of certain degree of splice temperature, in order to avoid influencing subsequent weldment work, utilize blow head 406 to cool off the welding piece this moment, simultaneously blow away the piece on the welding piece, through motor 407's operation, when its output shaft rotates, can take movable rod 402 to rotate through the belt, the movable sleeve 403 can take the support to reciprocate this moment, further adjust the height of blow head 406, after the height adjustment, rotate carousel 409 again, can directly take barrel 405 to rotate when carousel 409 rotates, blow head 406's angle also can be to changing along with taking place this moment, consequently, can effectually satisfy the requirement of blowing of splice, the welding effect has been guaranteed.

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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 a full-automatic welding machine compresses tightly gas blowing device, includes workstation (1), curb plate (2) and roof (3), its characterized in that: the upper surface of the workbench (1) is fixedly connected with two side plates (2), the upper surfaces of the side plates (2) are fixedly connected with a top plate (3), the upper surface of the workbench (1) is fixedly connected with an air blowing mechanism (4), and the upper surface of the workbench (1) is fixedly connected with a pressing mechanism (5);

blow mechanism (4) including two locating pieces (401) of fixed connection at workstation (1) upper surface, the inside swing joint of locating piece (401) has movable rod (402), the outside swing joint of movable rod (402) has movable sleeve (403), two the equal fixedly connected with support (404) in one side that movable sleeve (403) are relative, the inside swing joint of support (404) has rotary barrel (405), the lower fixed surface of rotary barrel (405) is connected with head of blowing (406), the lower fixed surface of roof (3) is connected with motor (407), the output shaft of motor (407) and the outside transmission of movable rod (402) are connected with belt (408).

2. The full-automatic welding machine pressing and air blowing device according to claim 1, characterized in that: hold-down mechanism (5) are including two electric putter (501) of fixed connection at workstation (1) upper surface, two the equal fixedly connected with connecting plate (502) in the outside of electric putter (501) output shaft, the lower fixed surface of connecting plate (502) is connected with link (503), the lower fixed surface of workstation (1) is connected with supporting seat (504), the inside fixedly connected with locating lever (505) of supporting seat (504), two the equal fixedly connected with pressure disk (506) in the outside that link (503) are relative one side and are located locating lever (505), two positioning disks (507) of outside fixedly connected with of locating lever (505), fixedly connected with spring (508) between one side that positioning disk (507) and pressure disk (506) are relative.

3. The full-automatic welding machine pressing and air blowing device according to claim 1, characterized in that: the blowing mechanism (4) further comprises a turntable (409) movably connected to the front face of the support (404), and two sliding sheets (410) are fixedly connected to the opposite sides of the movable sleeves (403).

4. The full-automatic welding machine pressing and air blowing device according to claim 2, characterized in that: the pressing mechanism (5) further comprises a clamping plate (509) fixedly connected to one side, opposite to the two connecting plates (502), of the two connecting plates, and the clamping plate (509) is a rubber plate.

5. The full-automatic welding machine pressing and air blowing device according to claim 1, characterized in that: two locating piece (401) are the left and right sides of symmetric distribution in workstation (1) axis, the internal diameter of locating piece (401) and the external diameter looks adaptation of movable rod (402).

6. The full-automatic welding machine pressing and air blowing device according to claim 1, characterized in that: the supports (404) are U-shaped, the number of the rotary barrels (405) in each support (404) is two, and an output shaft of the motor (407) penetrates through and extends to the upper surface of the top plate (3).

7. The full-automatic welding machine pressing and air blowing device according to claim 2, characterized in that: two electric putter (501) are the symmetric distribution in the left and right sides of workstation (1) axis, the internal diameter of connecting plate (502) and the external diameter looks adaptation of electric putter (501) output shaft.

8. The full-automatic welding machine pressing and air blowing device according to claim 2, characterized in that: the number of the supporting seats (504) is two, the inner diameter of each supporting seat (504) is matched with the outer diameter of the positioning rod (505), and the connecting frame (503) is movably connected to the outer side of the positioning rod (505).