CN211387388U

CN211387388U - Wire feeding pipe adjusting seat for laser welding head

Info

Publication number: CN211387388U
Application number: CN202020053423.0U
Authority: CN
Inventors: 陆荣鑑; 李奉顺; 祝前锋
Original assignee: Nanjing Forestry University
Current assignee: Nanjing Forestry University
Priority date: 2020-01-11
Filing date: 2020-01-11
Publication date: 2020-09-01
Anticipated expiration: 2030-01-11

Abstract

The utility model discloses a wire feeding pipe adjusting seat for a laser welding head, which comprises a welding support, wherein two sliding grooves are symmetrically arranged at the bottom of the welding support, a sliding rod is arranged between the two sliding grooves, a mounting frame is sleeved on the sliding rod, the mounting frame is composed of a connecting rod, an adjusting head, a clamping plate and a connecting bolt, the adjusting head is inserted at the bottom end of the connecting rod, the bottom end of the adjusting head is connected with the clamping plate through the connecting bolt, the problem that the position of the wire feeding pipe can be adjusted in the prior art is solved, but the adjusting process is complicated, the wire feeding pipe is more troublesome to adjust, the efficiency of laser welding is further influenced, the adjusting structure of the wire feeding pipe is improved and optimized, the wire feeding pipe is convenient to adjust on the welding base, the adjusting process is simple, the operation is convenient, and the wire feeding pipe can be adjusted when the position of the wire feeding pipe needs to be moved, meanwhile, the wire feeding pipe adjusting device with the structure is convenient for installing the wire feeding pipe.

Description

Wire feeding pipe adjusting seat for laser welding head

Technical Field

The utility model relates to a laser welding equipment technical field, in particular to laser welding head is with sending silk pipe adjustment seat.

Background

Laser welding is an efficient and precise welding method using a laser beam with high energy density as a heat source, and is one of important aspects of laser material processing technology application, and is mainly used for welding thin-wall materials and low-speed welding in the 70 th 20 th century, and the welding process belongs to a heat conduction type, namely, laser radiation heats the surface of a workpiece, surface heat is diffused inwards through heat conduction, and the workpiece is melted to form a specific molten pool by controlling parameters such as the width, energy, peak power, repetition frequency and the like of laser pulses. Due to the unique advantages, the welding method is successfully applied to the precise welding of micro and small parts.

Chinese patent grant publication no: CN208543088 discloses a wire feeding pipe adjusting seat for a laser welding head and a laser welding device, which comprise a welding head bracket, an adjusting plate I used for fixing the wire feeding pipe bracket, and a three-axis adjusting bracket used for adjusting the adjusting plate I to move along the X/Y/Z axial direction; the three-axis adjusting support is provided with a fixed end and a movable end, a welding head support and an adjusting plate are arranged relatively, the welding head support and the adjusting plate are connected to the fixed end and the movable end of the three-axis adjusting support respectively, the wire feeding pipe adjusting seat adjusts the position of the adjusting plate I provided with the wire feeding pipe support in the three directions of the X/Y/Z axis through the three-axis adjusting support, the wire feeding pipe can be adjusted in the X axis direction relative to the welding head support, the Y axis direction and the Z axis direction can be adjusted, welding equipment can adapt to a new working environment or meet the process requirements of welding products, the condition that the wire feeding pipe support needs to be installed again or designed is avoided, the risk of increasing cost and prolonging installation time is reduced, and the welding equipment is enabled to have more adjusting allowance to adapt to the emergency situation.

The techniques disclosed in the above patents have the following problems: although the position of the installation of the wire feeding pipe can be adjusted in the prior art, the adjustment process is complicated, so that the adjustment of the wire feeding pipe is troublesome, and the laser welding efficiency is influenced.

SUMMERY OF THE UTILITY MODEL

To the problem of mentioning in the background art, the utility model aims at providing a laser welding head is with sending a silk pipe adjustment seat to mention among the prior art among the solution background art and though can adjust the position of sending a silk pipe installation, but there is the accommodation process loaded down with trivial details, lead to relatively troublesome to sending a silk pipe regulation, and then influence the problem of laser welding's efficiency.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the utility model provides a laser welding head is with sending silk pipe adjustment seat, includes the welding stent, and welding stent bottom symmetry is equipped with two spouts, is equipped with the slide bar between two spouts, and the cover is equipped with the mounting bracket on the slide bar, and the mounting bracket comprises connecting rod, regulation head, cardboard and connecting bolt, and it has the regulation head to peg graft in the connecting rod bottom, adjusts the first bottom and is connected with the cardboard through connecting bolt.

Through adopting the above-mentioned technical scheme, welding stent is convenient for install laser welder head, thereby the convenience is installed laser welder head on welding robot, the spout is convenient for install the slide bar, thereby make things convenient for the slide bar to follow spout back-and-forth movement, the slide bar is convenient for be connected with the mounting bracket, thereby conveniently drive around the mounting bracket or control about, the mounting bracket of being convenient for drives send the silk pipe around or control, the convenient mounted position to sending the silk pipe adjusts, connecting rod mounting bracket and slide bar sliding connection of being convenient for, the connecting rod is also convenient and adjust the first grafting simultaneously, conveniently adjust the fore-and-aft position of sending the silk pipe through adjusting the head, be convenient for adjust fixedly through the cooperation of mounting bracket and slide bar to the position of sending the silk pipe, the cardboard is convenient for cooperate the adjusting head to carry out the chucking to sending the silk pipe, thereby the.

Preferably, the sliding blocks are arranged at the positions, aligned with the sliding grooves, of the two ends of the sliding rod and matched with the sliding grooves.

Through adopting above-mentioned technical scheme, the slider is convenient for the slide bar and the stable linking in welding stent bottom be in the same place to make things convenient for the use that the slide bar can be stable, the slide bar of being convenient for drives the mounting bracket and removes.

Preferably, the top end of the connecting rod is transversely provided with a sleeve hole, the bottom end of the connecting rod is provided with a slot, and the side face of the connecting rod, which is close to the bottom end, is provided with a compression bolt.

Through adopting above-mentioned technical scheme, the trepanning is convenient for the connecting rod cover on the slide bar to make things convenient for the use of connecting rod slide bar, the slot is convenient for install and is adjusted the head, thereby conveniently adjust head and connecting rod peg graft together, thereby conveniently adjust the use of head, clamp bolt is convenient for fix the length that the tensile department of regulation head comes, thereby conveniently drive to adjust the head and send the silk pipe to reciprocate, is convenient for adjust the mounted position who sends the silk pipe.

Preferably, one side of the top end of the connecting rod is provided with a positioning plate, and the positioning plate is provided with a compression bolt.

Through adopting above-mentioned technical scheme, the locating plate is convenient for cooperate clamp bolt to conveniently fix a position the mounting bracket in front and back and direction about through clamp bolt, thereby conveniently adjust the position of sending the silk pipe, the use of the mounting bracket of being convenient for.

Preferably, the top end of the adjusting head is provided with an inserting rod, the inserting rod is matched with the slot, and the two ends of the adjusting head are symmetrically provided with connectors.

Through adopting above-mentioned technical scheme, this kind of structure is convenient for adjust head and connecting rod and is used to conveniently adjust the head and adjust from top to bottom along the connecting rod, the use of the connecting rod of being convenient for, the connector is convenient for adjust head and cardboard and is connected, thereby conveniently adjusts and coordinates between head and the mounting panel and fix the silk feeding pipe.

The preferred, cardboard both ends symmetry is equipped with two connectors, and the connector of cardboard aligns the connector of regulation head, and the connector middle part is equipped with the through-hole.

Through adopting above-mentioned technical scheme, the connector cardboard of being convenient for aligns the bolt between the regulation head and connects to make things convenient for cardboard cooperation alignment jig to send the silk pipe to install and dismantle, be convenient for send the use of silk pipe, also make things convenient for to send the silk pipe to stabilize the regulation.

Install the mounting bracket in the welding stent bottom earlier during the use, then install laser welder head on the welding stent, and link together welding stent and welding robot, the laser welder head's of being convenient for use, later part cardboard and regulation head card, then will send the filament tube card between regulation head and cardboard and through bolt fixed connection together, only need unscrew the clamp bolt on the locating plate when needing to adjust sending the filament tube, then to the fore-and-aft movement slide bar, the mounting bracket also can be controlled to the in-process that removes the slide bar simultaneously, thereby can be around in the front and the left and right sides orientation adjust sending the filament tube, later with the connecting rod near the positioning bolt unscrewing of bottom position reciprocate the regulation pole and the position of fixed regulation pole after finishing adjusting.

To sum up, the utility model discloses mainly have following beneficial effect: through improving and optimizing the regulation structure of sending the silk pipe for send the silk pipe convenience to adjust on welding base, and accommodation process is simple, and the simple operation is convenient for adjust sending the silk pipe when the position that needs to send the silk pipe removes, and the silk pipe adjusting device that send of this kind of structure is convenient to be installed sending the silk pipe simultaneously, and very big having made things convenient for to the installation and the dismantlement of sending the silk pipe, is convenient for send the use and the regulation of silk pipe.

Drawings

FIG. 1 is one of the schematic structural views of a wire feeding tube adjusting seat;

FIG. 2 is a second schematic view of the structure of the wire feeding tube adjusting seat;

FIG. 3 is a schematic structural view of a welding stent;

FIG. 4 is a schematic view of a slide bar construction;

FIG. 5 is one of the schematic structural views of the mounting bracket;

fig. 6 is a second schematic structural view of the mounting frame.

Reference numerals: 1. welding a bracket; 11. a chute; 2. a slide bar; 21. a slider; 3. a mounting frame; 31. a connecting rod; 311. trepanning; 312. positioning a plate; 313. a slot; 314. a hold-down bolt; 32. an adjustment head; 321. inserting a rod; 33. clamping a plate; 331. a connector; 34. and connecting the bolts.

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 and 3, a wire feeding pipe adjusting seat for a laser welding head comprises a welding support 1, wherein two sliding grooves 11 are symmetrically arranged at the bottom of the welding support 1, a sliding rod 2 is arranged between the two sliding grooves 11, an installation frame 3 is sleeved on the sliding rod 2, the installation frame 3 is composed of a connecting rod 31, an adjusting head 32, a clamping plate 33 and a connecting bolt 34, the adjusting head 32 is inserted into the bottom end of the connecting rod 31, and the clamping plate 33 is connected to the bottom end of the adjusting head 32 through the connecting bolt 34; the welding bracket 1 is convenient for installing the laser welding head, thereby being convenient for installing the laser welding head on the welding robot, the sliding chute 11 is convenient for installing the sliding rod 2, thereby facilitating the sliding rod 2 to move back and forth along the sliding groove 11, the sliding rod 2 is convenient to be connected with the mounting rack 3, thereby facilitating the driving of the mounting rack 3 to move back and forth or left and right, facilitating the driving of the mounting rack 3 to the wire feeding pipe to move back and forth or left and right, facilitating the adjustment of the mounting position of the wire feeding pipe, the connecting rod 31 facilitates the sliding connection of the mounting rack 3 and the sliding rod 2, meanwhile, the connecting rod 31 is also conveniently inserted into the adjusting head 32, the longitudinal position of the wire feeding pipe is conveniently adjusted through the adjusting head 32, the position of the wire feeding pipe is conveniently adjusted and fixed through the matching of the mounting frame 3 and the sliding rod 2, and the clamping plate 33 is conveniently matched with the adjusting head 32 to clamp the wire feeding pipe, so that the position of the wire feeding pipe is conveniently fixed, and the installation and the disassembly of the wire feeding pipe are convenient; the structure enables the wire feeding pipe to be conveniently adjusted on the welding base, the adjusting process is simple, the operation is convenient, the wire feeding pipe can be conveniently adjusted when the position of the wire feeding pipe needs to be moved, meanwhile, the wire feeding pipe adjusting device with the structure is convenient to install the wire feeding pipe, the installation and the disassembly of the wire feeding pipe are greatly facilitated, and the use and the adjustment of the wire feeding pipe are convenient.

The slide block 21 is arranged at the position where the two ends of the slide bar 2 are aligned with the slide groove 11, and the slide block 21 is matched with the slide groove 11; the slider 21 is convenient for slide bar 2 and the stable connection in welding stent 1 bottom together to make things convenient for the use that slide bar 2 can be stable, the slide bar 2 of being convenient for drives mounting bracket 3 and removes.

The top end of the connecting rod 31 is transversely provided with a sleeve hole 311, the bottom end of the connecting rod 31 is provided with an inserting groove 313, and the side surface of the connecting rod 31 close to the bottom end is provided with a pressing bolt 314; the sleeve hole 311 facilitates the sleeve of the connecting rod 31 on the sliding rod 2, so that the use of the sliding rod 2 of the connecting rod 31 is facilitated, the slot 313 facilitates the installation of the adjusting head 32, so that the adjusting head 32 and the connecting rod 31 are conveniently spliced together, so that the use of the adjusting head 32 is facilitated, the compression bolt 314 facilitates the fixation of the length of the stretching part of the adjusting head 32, so that the adjusting head 32 can conveniently drive the wire feeding pipe to move up and down, and the installation position of the wire feeding pipe can be conveniently adjusted; a positioning plate 312 is arranged on one side of the top end of the connecting rod 31, and a pressing bolt 314 is arranged on the positioning plate 312; the locating plate 312 is convenient for cooperate with the hold-down bolt 314, thereby conveniently locating the mounting bracket 3 in the front and back and left and right directions through the hold-down bolt 314, and further conveniently adjusting the position of the wire feeding pipe, and facilitating the use of the mounting bracket 3.

The top end of the adjusting head 32 is provided with an inserting rod 321, the inserting rod 321 is matched with the slot 313, and two ends of the adjusting head 32 are symmetrically provided with connecting heads 331; this kind of structure is convenient for adjust head 32 and connecting rod 31 and is used to conveniently adjust head 32 and adjust from top to bottom along connecting rod 31, the connecting rod 31's of being convenient for use, connector 331 are convenient for adjust head 32 and cardboard 33 and are connected, thereby conveniently adjust the cooperation between head 32 and the mounting panel and fix the wire feeding pipe.

Two connectors 331 are symmetrically arranged at two ends of the clamping plate 33, the connectors 331 of the clamping plate 33 are aligned with the connectors 331 of the adjusting heads 32, and through holes are formed in the middles of the connectors 331; the connector 331 is convenient for the cardboard 33 to align to adjust the bolt between the head 32 and connect to make things convenient for cardboard 33 cooperation alignment jig to install and dismantle the silk feeding pipe, the use of the silk feeding pipe of being convenient for also makes things convenient for to stabilize the regulation to the silk feeding pipe.

The using method comprises the following steps: install mounting bracket 3 in welding support 1 bottom earlier during the use, then install the laser welding head on welding support 1, and link together welding support 1 and welding robot, the use of the laser welding head of being convenient for, later part cardboard 33 and regulation head 32 card, then will send the filament tube card between regulation head 32 and cardboard 33 and through bolt fixed connection together, only need unscrew the clamp bolt 314 on the locating plate 312 when needing to adjust sending the filament tube, then to fore-and-aft movement slide bar 2, also can remove mounting bracket 3 about the in-process of moving slide bar 2 simultaneously, thereby can adjust sending the filament tube in front and back and left and right directions, later unscrew the positioning bolt who is close to the bottom position with connecting rod 31 and reciprocate the regulation pole and fix the position of adjusting the pole after finishing adjusting.

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 laser welding head is with sending silk pipe adjustment seat which characterized in that: including welding stent (1), welding stent (1) bottom symmetry is equipped with two spout (11), two be equipped with slide bar (2) between spout (11), the cover is equipped with mounting bracket (3) on slide bar (2), mounting bracket (3) comprise connecting rod (31), regulation head (32), cardboard (33) and connecting bolt (34), connecting rod (31) bottom is pegged graft and is had regulation head (32), it is connected with cardboard (33) through connecting bolt (34) to adjust head (32) bottom.

2. The wire feeding pipe adjusting seat for the laser welding head as set forth in claim 1, wherein: the sliding rod (2) is characterized in that sliding blocks (21) are arranged at the positions, aligned with the sliding grooves (11), of the two ends of the sliding rod (2), and the sliding blocks (21) are matched with the sliding grooves (11).

3. The wire feeding pipe adjusting seat for the laser welding head as set forth in claim 2, wherein: the connecting rod (31) top transversely is equipped with trepanning (311), and connecting rod (31) bottom is equipped with slot (313), connecting rod (31) side is close to bottom position department and is equipped with housing bolt (314).

4. The wire feed pipe adjustment seat for a laser welding head as set forth in claim 3, wherein: one side of the top end of the connecting rod (31) is provided with a positioning plate (312), and the positioning plate (312) is provided with a pressing bolt (314).

5. The wire feeding pipe adjusting seat for the laser welding head as set forth in claim 4, wherein: adjust head (32) top and be equipped with inserted bar (321), inserted bar (321) and slot (313) phase-match, it is equipped with connector (331) to adjust head (32) both ends symmetry.

6. The wire feeding pipe adjusting seat for the laser welding head as set forth in claim 5, wherein: cardboard (33) both ends symmetry is equipped with two connectors (331), and connector (331) of connector (331) alignment regulation head (32) of cardboard (33), and connector (331) middle part is equipped with the through-hole.