CN216028764U

CN216028764U - Optical fiber transmission laser welding machine welding head convenient to disassemble and replace

Info

Publication number: CN216028764U
Application number: CN202121821602.5U
Authority: CN
Inventors: 黄永生
Original assignee: Individual
Current assignee: Shaanxi Xunchuang Media Co.,Ltd.
Priority date: 2021-08-05
Filing date: 2021-08-05
Publication date: 2022-03-15
Anticipated expiration: 2031-08-05

Abstract

The utility model discloses an optical fiber transmission laser welding machine welding head convenient to disassemble and replace, which comprises a welding head body and a shell, wherein the bottom of the shell is provided with an opening, a mounting plate is arranged in the shell, the front wall of the mounting plate is movably connected with two fixing plates, the two fixing plates are arranged in a bending manner, a first spring is fixedly connected between the two fixing plates, clamping grooves are respectively formed in the positions, close to the bottom, of the opposite sides of the two fixing plates, clamping blocks are arranged in the two clamping grooves, the clamping blocks are arranged in a T-shaped rod manner, and the bottom ends of the clamping blocks are fixedly connected with a connecting plate.

Description

Optical fiber transmission laser welding machine welding head convenient to disassemble and replace

Technical Field

The utility model relates to the technical field of laser welding, in particular to a welding head of an optical fiber transmission laser welding machine, which is convenient to disassemble and replace.

Background

Along with the continuous development of scientific technology, many industrial equipment have special requirements on materials, welding equipment for manufacturing in the traditional technology cannot meet the requirements, so that an optical fiber transmission laser welding machine enters the field of material processing, the optical fiber transmission laser welding machine is widely applied to the fields of optical communication devices, IT, medical treatment, electronics and the like, the welding head of the existing partial optical fiber transmission laser welding machine is not easy to replace when in use, and the defects that the replacement is not convenient and fast, the use is not stable and the like are caused, and therefore the welding head of the optical fiber transmission laser welding machine convenient to disassemble and replace is provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides a welding head of an optical fiber transmission laser welding machine, which is convenient to disassemble and replace and aims to overcome the defects of inconvenient replacement, unstable use and the like in the prior art. The optical fiber transmission laser welding machine welding head convenient to disassemble and replace has the advantages of being convenient to replace, stable in use and the like.

In order to achieve the purpose, the utility model provides the following technical scheme: the optical fiber transmission laser welding machine welding head convenient to disassemble and replace comprises a welding head body and a shell, wherein the bottom of the shell is provided with an opening, a mounting plate is arranged in the shell, the front wall of the mounting plate is movably connected with two fixing plates which are arranged in a bending manner, a first spring is fixedly connected between the two fixing plates, clamping grooves are respectively formed in the positions, close to the bottom, of the opposite sides of the two fixing plates, clamping blocks are arranged in the two clamping grooves, the clamping blocks are arranged in T-shaped rods, the bottom ends of the clamping blocks are fixedly connected with a connecting plate, the welding head body is arranged at the bottom of the connecting plate, the bottom of the welding head body extends to the lower part of the shell, the left inner wall and the right inner wall of the shell are respectively and fixedly connected with a stopping block, the right side wall of the shell is provided with a locking mechanism, the top of the shell is fixedly connected with a cylinder, and the bottom of the cylinder penetrates through the shell, the top of the inner cavity of the cylinder is fixedly connected with a second spring, and the bottom end of the second spring extends into the shell and is fixedly connected with the mounting plate.

Preferably, locking mechanical system is including fixing a position the shell, the location shell is installed at casing right side wall, be provided with the rectangular block in the location shell, the rectangular channel has been seted up to mounting panel right side wall the rectangular block left end extends to the rectangular channel in, rectangular block right-hand member fixedly connected with third spring, third spring right-hand member and location shell right side inner wall fixed connection, rectangular block right-hand member fixedly connected with pull rod, the round hole has been seted up to location shell right side wall, the pull rod right-hand member passes third spring and round hole inner circle and extends to the outer fixedly connected with pull ring of location shell.

Preferably, the top of the shell is provided with two limiting rods, the top of the shell is provided with two limiting holes, and the bottom ends of the two limiting rods penetrate through the limiting holes respectively and extend into the shell to be fixedly connected with the top of the mounting plate.

Preferably, the top of the shell is fixedly connected with a U-shaped plate, two threaded holes are formed in the top of the U-shaped plate, and bolts are installed in the threaded holes.

Preferably, the left side wall and the right side wall of the welding head body are respectively and fixedly connected with a positioning block, and the left inner wall and the right inner wall of the shell are respectively provided with a positioning groove matched with the positioning block.

Preferably, the top and the bottom of the rectangular block are respectively and fixedly connected with a sliding block, and the top and the bottom of the inner cavity of the positioning shell are respectively provided with a sliding groove matched with the sliding block.

Preferably, the two fixing plates are arranged in bilateral symmetry with the central axis of the mounting plate.

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

1. in the technical scheme, the casing, the mounting plate, the fixing plate, the first spring and the like are matched with each other, so that the position of the welding head body can be fixed, the aim of convenient replacement is fulfilled, and the convenience of replacement can be effectively improved;

2. in this technical scheme, through locking mechanical system, can realize locking the position of soldered connection body, prevent that the soldered connection body from appearing the condition that drops when using, can effectual improvement its stability of using.

Drawings

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

FIG. 2 is an enlarged view taken at A in FIG. 1;

FIG. 3 is an enlarged view of FIG. 1 at B;

fig. 4 is an enlarged view of fig. 1 at C.

Reference numbers in the figures: 1. a housing; 2. mounting a plate; 3. a fixing plate; 4. a first spring; 5. a card slot; 6. a clamping block; 7. a connecting plate; 8. a welding head body; 9. a stopper; 10. a cylinder; 11. a locking mechanism; 111. a positioning shell; 112. a rectangular block; 113. a rectangular groove; 114. a third spring; 115. a pull rod; 12. a limiting rod; 13. a second spring; 14. a U-shaped plate; 15. a bolt; 16. a threaded hole; 17. positioning a groove; 18. positioning blocks; 19. and (4) a pull ring.

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.

Referring to fig. 1-4, the present invention provides a technical solution: a fiber transmission laser welding machine welding head convenient to disassemble and replace comprises a welding head body 8 and a shell 1, wherein the bottom of the shell 1 is provided with an opening, the top of the shell 1 is fixedly connected with a U-shaped plate 14, the top of the U-shaped plate 14 is provided with two threaded holes 16, bolts 15 are arranged in the threaded holes 16, a mounting plate 2 is arranged in the shell 1, the front wall of the mounting plate 2 is movably connected with two fixing plates 3, the two fixing plates 3 are arranged in a bending manner, the two fixing plates 3 are arranged in a left-right symmetrical manner by using the central axis of the mounting plate 2, a first spring 4 is fixedly connected between the two fixing plates 3, clamping grooves 5 are respectively arranged at the positions close to the bottom parts of the opposite sides of the two fixing plates 3, clamping blocks 6 are arranged in the two clamping grooves 5, the clamping blocks 6 are arranged in a T-shaped rod manner, the bottom ends of the clamping blocks 6 are fixedly connected with a connecting plate 7, the welding head body 8 is arranged at the bottom part of the connecting plate 7, and the welding head body 8 extends to the lower part of the shell 1, soldered connection body 8 left and right sides wall fixedly connected with locating piece 18 respectively, inner wall set up respectively about casing 1 with locating piece 18 assorted constant head tank 17, inner wall fixedly connected with dog 9 respectively about casing 1, casing 1 right side wall is provided with locking

mechanical system

11, 1 top fixedly connected with drum 10 of casing, drum 10 bottom runs through

casing

1, 10 inner chamber top fixedly connected with second spring 13 of drum, second spring 13 bottom extend to casing 1 in with mounting panel 2 fixed connection, 1 top of casing is provided with two

gag lever posts

12, 1 top of casing has seted up two spacing holes, two 12 bottoms of gag lever posts pass spacing hole respectively and extend to casing 1 in with mounting panel 2 top fixed connection.

Through mutually supporting between casing 1, mounting panel 2, fixed plate 3, first spring 4 etc, can realize the rigidity of soldered connection body 8, reach convenient change's purpose, can effectively improve its convenience of changing.

The locking mechanism 11 comprises a positioning shell 111, the positioning shell 111 is installed on the right side wall of the casing 1, a rectangular block 112 is arranged in the positioning shell 111, the top and the bottom of the rectangular block 112 are respectively and fixedly connected with a sliding block, the top and the bottom of the inner cavity of the positioning shell 111 are respectively provided with a sliding groove matched with the sliding block, the right side wall of the mounting plate 2 is provided with a rectangular groove 113, the left end of the rectangular block 112 extends into the rectangular groove 113, the right end of the rectangular block 112 is fixedly connected with a third spring 114, the right end of the third spring 114 is fixedly connected with the right side inner wall of the positioning shell 111, the right end of the rectangular block 112 is fixedly connected with a pull rod 115, the right end of the pull rod 115 passes through the third spring 114 and the inner ring of the circular hole and extends to the outside of the positioning shell 111 and is fixedly connected with a pull ring 19, the position of the welding head body 8 can be locked through the locking mechanism 11, and the condition that the welding head body 8 drops when in use can be prevented, can effectively improve the stability of the use.

The working principle is as follows: when the technical method is used, firstly, the shell 1 is installed at a place needing to be used through the bolt 15, then the welding head body 8 is needed to be installed, firstly, the positioning block 18 corresponds to the positioning groove 17, the clamping block 6 is driven to ascend by pressing the welding head body 8, the two fixing plates 3 swing towards the middle through the clamping block 6 to compress the first spring 4, meanwhile, the bottom parts of the fixing plates 3 swing outwards, so that the clamping block 6 is arranged in the clamping groove 5, the first spring 4 rebounds synchronously, the two fixing plates 3 return to the original position, the position of the clamping block 6 is fixed in the clamping groove 5, the position of the welding head body 8 is fixed, when the welding head body 8 needs to be replaced, firstly, the pull ring 19 drives the pull rod 115 and the rectangular block 112 to move rightwards to compress the third spring 114, so that the rectangular block 112 is separated from the rectangular groove 113, and then the welding head body 8 is directly pulled to descend, drive mounting panel 2 and fixed plate 3 through fixture block 6 by soldered connection body 8 and descend tensile to second spring 13, when the certain degree that fixed plate 3 descends, make two fixed plates 3 open two draw-in grooves 5 to the middle swing by dog 9, soldered connection body 8 can take out this moment, reaches the purpose of convenient dismantlement.

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

Claims

1. The utility model provides an optical fiber transmission laser welding machine soldered connection convenient to dismantle change, includes soldered connection body (8) and casing (1), its characterized in that: the bottom of the shell (1) is arranged in an opening manner, the mounting plate (2) is arranged in the shell (1), the front wall of the mounting plate (2) is movably connected with two fixing plates (3), the two fixing plates (3) are arranged in a bending manner, a first spring (4) is fixedly connected between the two fixing plates (3), one side, opposite to the two fixing plates (3), close to the bottom is respectively provided with a clamping groove (5), a clamping block (6) is arranged in the two clamping grooves (5), the clamping block (6) is arranged in a T-shaped rod manner, the bottom of the clamping block (6) is fixedly connected with a connecting plate (7), the welding head body (8) is arranged at the bottom of the connecting plate (7), the bottom of the welding head body (8) extends to the lower part of the shell (1), the left inner wall and the right inner wall of the shell (1) are respectively fixedly connected with a stop block (9), and the right side wall of the shell (1) is provided with a locking mechanism (11), casing (1) top fixedly connected with drum (10), casing (1) is run through to drum (10) bottom, drum (10) inner chamber top fixedly connected with second spring (13), second spring (13) bottom extends to casing (1) in with mounting panel (2) fixed connection.

2. A fiber-optic transmission laser welder-welding head convenient to disassemble and replace according to claim 1, characterized in that: locking mechanical system (11) are including location shell (111), install at casing (1) right side wall location shell (111), be provided with rectangular block (112) in location shell (111), rectangular channel (113) have been seted up to mounting panel (2) right side wall rectangular block (112) left end extends to in rectangular channel (113), rectangular block (112) right-hand member fixedly connected with third spring (114), third spring (114) right-hand member and location shell (111) right side inner wall fixed connection, rectangular block (112) right-hand member fixedly connected with pull rod (115), the round hole has been seted up to location shell (111) right side wall, pull rod (115) right-hand member passes third spring (114) and round hole and extends to the outer fixedly connected with pull ring (19) of location shell (111).

3. A fiber-optic transmission laser welder-welding head convenient to disassemble and replace according to claim 1, characterized in that: the top of the shell (1) is provided with two limiting rods (12), the top of the shell (1) is provided with two limiting holes, and the bottom ends of the limiting rods (12) respectively penetrate through the limiting holes and extend into the shell (1) to be fixedly connected with the top of the mounting plate (2).

4. A fiber-optic transmission laser welder-welding head convenient to disassemble and replace according to claim 1, characterized in that: the shell is characterized in that a U-shaped plate (14) is fixedly connected to the top of the shell (1), two threaded holes (16) are formed in the top of the U-shaped plate (14), and bolts (15) are installed in the threaded holes (16).

5. A fiber-optic transmission laser welder-welding head convenient to disassemble and replace according to claim 1, characterized in that: the left side wall and the right side wall of the welding head body (8) are respectively and fixedly connected with a positioning block (18), and the left inner wall and the right inner wall of the shell (1) are respectively provided with a positioning groove (17) matched with the positioning block (18).

6. A fiber-optic transmission laser welder-welding head convenient to disassemble and replace according to claim 2, characterized in that: the top and the bottom of the rectangular block (112) are respectively and fixedly connected with a sliding block, and the top and the bottom of the inner cavity of the positioning shell (111) are respectively provided with a sliding groove matched with the sliding block.

7. A fiber-optic transmission laser welder-welding head convenient to disassemble and replace according to claim 1, characterized in that: two the fixed plate (3) is bilateral symmetry setting with the central axis of mounting panel (2).