CN210755938U - Laser welding quick positioning tool clamp with variable angle - Google Patents

Abstract

The utility model discloses a laser welding quick positioning tool clamp of variable angle, base including the level setting, the upper end of base is equipped with the workstation that the level set up, the one end of base is passed through the telescopic machanism and is connected with the lateral wall of workstation, and the other end of base is equipped with buffer gear, be equipped with laser beam machining mechanism on the workstation, and be equipped with on the workstation and match the unloading hole that sets up with laser beam machining mechanism, and the unloading hole runs through the lateral wall setting of workstation, the downthehole location fixture that is equipped with of unloading, be equipped with on the base and match the collection mechanism that sets up with the unloading hole. The utility model discloses can fix not unidimensional work piece, and laser welding work height adjusts the convenience.

Description

Laser welding quick positioning tool clamp with variable angle

Technical Field

The utility model relates to a frock clamp technical field especially relates to a laser welding quick positioning frock clamp of variable angle.

Background

Laser welding is an efficient precision welding method using a laser beam with high energy density as a heat source. Laser welding is one of the important aspects of the application of laser material processing techniques. The 20 th century and the 70 th century are mainly used for welding thin-wall materials and low-speed welding, and the welding process belongs to a heat conduction type, namely, the surface of a workpiece is heated by laser radiation, the 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, the energy, the peak power, the repetition frequency and the like of laser pulses. Due to the unique advantages, the welding clamp is successfully applied to the precise welding of micro and small parts, and a work piece is clamped by a tool clamp in the laser welding process;

the existing tool is inconvenient to machine and fix workpieces with different sizes, and the working height of laser welding is inconvenient to adjust, so that the problem is solved by providing the laser welding quick positioning tool clamp with a variable angle.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem existing in the prior art and providing a laser welding quick positioning tool clamp with variable angle.

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

the utility model provides a laser welding quick positioning tool clamp of variable angle, includes the base that the level set up, the upper end of base is equipped with the workstation that the level set up, the one end of base is passed through telescopic machanism and is connected with the lateral wall of workstation, and the other end of base is equipped with buffer gear, be equipped with laser beam machining mechanism on the workstation, and be equipped with on the workstation and match the unloading hole that sets up with laser beam machining mechanism, and the unloading hole runs through the lateral wall setting of workstation, the downthehole location fixture that is equipped with of unloading, be equipped with on the base and match the collection mechanism that sets up with the unloading hole.

Preferably, the telescopic mechanism comprises a first support plate, the first support plate is of a hollow structure, a telescopic cylinder is fixedly connected to the bottom wall of the first support plate, a first sliding plate horizontally arranged is fixedly connected to the output end of the telescopic cylinder, a vertically arranged push rod is fixedly connected to the upper end of the first sliding plate, and the push rod penetrates through the side wall of the first support plate and is fixedly connected with the bottom wall of the workbench.

Preferably, buffer gear includes the second extension board of vertical setting, and the second extension board is hollow structure, the second slide that sliding connection level set up in the second extension board, the lower extreme of second slide is connected through the diapire of a plurality of first springs with the second extension board, and the upper end fixedly connected with buffer beam of second slide, and the lateral wall setting of second extension board is run through to the upper end of buffer beam.

Preferably, laser beam machining mechanism includes the first mounting panel of vertical setting, and the second mounting panel that fixed connection has the level to set up on the lateral wall of first mounting panel, the downside lateral wall sliding connection of second mounting panel has angle adjuster, and angle adjuster's lower extreme is equipped with the laser beam machining main part.

Preferably, collect mechanism includes the collecting vat, sliding connection has the buffer board that the level set up in the collecting vat, and the buffer board is connected with the diapire of collecting vat through a plurality of damping rods, and is a plurality of the outside of damping rod all is equipped with the second spring.

Preferably, location fixture includes the splint that two symmetries set up, two the splint all fixedly connected with push pedal that the level set up on the one side lateral wall that carries on the back mutually, and the both sides in unloading hole all are equipped with the mounting groove that matches the setting with the push pedal, two all rotate in the mounting groove and be connected with the bull stick, two the lateral wall setting of workstation is all run through to the one end of bull stick, and the other end of two bull sticks is all fixed the cover and is equipped with the gear, be equipped with the tooth's socket that sets up with gear engagement on the lateral wall of push pedal, and be equipped with on the lateral wall of workstation and match the slip locking piece that sets.

The utility model discloses well beneficial effect as follows:

1. the telescopic cylinder drives the first sliding plate to move in the first support plate, so that the push rod is driven to move in the vertical direction, the working height of the workbench is adjusted, the laser welding working height is adjusted, the use by a user is facilitated, and the buffer rod enables the movement state of the workbench to be more stable under the matching of the second sliding plate and the first spring;

2. the work piece that will process is placed between two splint, rotates the bull stick and drives gear revolve to drive two push pedals and move in the horizontal direction, make two splint cooperations to not unidimensional work piece, the slip locking piece can be with bull stick locking, guarantees two splint operating condition's stability.

Drawings

Fig. 1 is a schematic structural view of a variable-angle laser welding rapid positioning tool clamp provided by the present invention;

fig. 2 is a schematic structural diagram at a in fig. 1.

In the figure: the device comprises a base 1, a workbench 2, a blanking hole 3, a first support plate 4, a telescopic cylinder 5, a first sliding plate 6, a push rod 7, a second support plate 8, a second sliding plate 9, a buffer rod 10, a first mounting plate 11, a second mounting plate 12, an angle adjuster 13, a laser processing main body 14, a collecting tank 15, a buffer plate 16, a damping rod 17, a clamping plate 18, a push plate 19, a mounting groove 20, a rotating rod 21, a gear 22 and a sliding locking block 23.

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.

Referring to fig. 1-2, a variable angle laser welding fast positioning tooling fixture comprises a horizontally arranged base 1, a horizontally arranged workbench 2 is arranged at the upper end of the base 1, one end of the base 1 is connected with the side wall of the workbench 2 through a telescopic mechanism, a buffer mechanism is arranged at the other end of the base 1, the telescopic mechanism comprises a first support plate 4, the first support plate 4 is of a hollow structure, a telescopic cylinder 5 is fixedly connected to the bottom wall of the first support plate 4, a horizontally arranged first sliding plate 6 is fixedly connected to the output end of the telescopic cylinder 5, a vertically arranged push rod 7 is fixedly connected to the upper end of the first sliding plate 6, the push rod 7 penetrates through the side wall of the first support plate 4 and is fixedly connected with the bottom wall of the workbench 2, the buffer mechanism comprises a vertically arranged second support plate 8, the second support plate 8 is of a hollow structure, a horizontally arranged second sliding plate 9 is slidably connected to the second support plate 8, the lower end of the second sliding plate 9 is connected with the bottom wall of the second support plate 8 through a plurality of first springs, the upper end of the second sliding plate 9 is fixedly connected with a buffer rod 10, the upper end of the buffer rod 10 penetrates through the side wall of the second support plate 8, the telescopic cylinder 5 drives the first sliding plate 6 to move in the first support plate 4, so that the push rod 7 is driven to move in the vertical direction, the working height of the workbench 2 is adjusted, the laser welding working height is adjusted, the use by a user is facilitated, and the buffer rod 10 enables the movement state of the workbench 2 to be more stable under the matching of the second sliding plate 9 and the first springs;

the laser processing mechanism is arranged on the workbench 2, the workbench 2 is provided with a blanking hole 3 matched with the laser processing mechanism, the blanking hole 3 penetrates through the side wall of the workbench 2, a positioning clamping mechanism is arranged in the blanking hole 3, the base 1 is provided with a collecting mechanism matched with the blanking hole 3, the laser processing mechanism comprises a first mounting plate 11 which is vertically arranged, a second mounting plate 12 which is horizontally arranged is fixedly connected on the side wall of the first mounting plate 11, the lower side wall of the second mounting plate 12 is slidably connected with an angle adjuster 13, the lower end of the angle adjuster 13 is provided with a laser processing main body 14, the collecting mechanism comprises a collecting tank 15, a buffer plate 16 which is horizontally arranged is slidably connected in the collecting tank 15, the buffer plate 16 is connected with the bottom wall of the collecting tank 15 through a plurality of damping rods 17, second springs are sleeved outside the plurality of damping rods 17, the positioning clamping mechanism comprises two clamping plates 18 which are symmetrically arranged, push plate 19 that two splint 18 carried on the back the equal fixedly connected with level of one side lateral wall of carrying on the back mutually set up, and the both sides in unloading hole 3 all are equipped with the mounting groove 20 that matches the setting with push plate 19, all rotate in two mounting grooves 20 and be connected with bull stick 21, the lateral wall setting of workstation 2 is all run through to the one end of two bull sticks 21, and the equal fixed cover of the other end of two bull sticks 21 is equipped with gear 22, be equipped with the tooth's socket that sets up with gear 22 meshing on push plate 19's the lateral wall, and be equipped with on workstation 2's the lateral wall and match the slip locking piece 23 that sets up with bull stick 21, the work piece that will process is placed between two splint 18, it drives gear 22 and rotates to rotate bull stick 21, thereby drive two push plate 19 and move on the horizontal direction, make two splint 18 cooperate the work piece to not unidimensional, slip locking.

In the utility model, the telescopic cylinder 5 drives the first sliding plate 6 to move in the first supporting plate 4, thereby driving the push rod 7 to move in the vertical direction, the working height of the workbench 2 is adjusted, so that the laser welding working height is adjusted, the use by a user is convenient, the buffer rod 10 enables the motion state of the workbench 2 to be more stable under the coordination of the second sliding plate 9 and the first spring, a workpiece to be processed is placed between the two clamping plates 18, the rotating rod 21 is rotated to drive the gear 22 to rotate, thereby drive two push pedal 19 and move in the horizontal direction, make two splint 18 cooperations to not unidimensional work pieces, slide the locking piece 23 and can lock bull stick 21, guarantee two splint 18 operating condition's stability, use laser beam machining main part 14 to weld the work piece, the work piece of processing completion is through unloading in unloading hole 3, and the work piece falls on buffer board 16, and damping rod 17 and the cooperation of second spring are to the work piece shock attenuation.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The utility model provides a laser welding quick positioning tool clamp of variable angle, includes base (1) that the level set up, its characterized in that, the upper end of base (1) is equipped with workstation (2) that the level set up, the one end of base (1) is passed through telescopic machanism and is connected with the lateral wall of workstation (2), and the other end of base (1) is equipped with buffer gear, be equipped with laser beam machining mechanism on workstation (2), and be equipped with on workstation (2) and match blanking hole (3) that set up with laser beam machining mechanism, and blanking hole (3) run through the lateral wall setting of workstation (2), be equipped with location fixture in blanking hole (3), be equipped with the collection mechanism who matches the setting with blanking hole (3) on base (1).

2. The laser welding quick positioning tool clamp capable of changing the angle according to claim 1, wherein the telescopic mechanism comprises a first support plate (4), the first support plate (4) is of a hollow structure, a telescopic cylinder (5) is fixedly connected to the bottom wall of the first support plate (4), a horizontally arranged first sliding plate (6) is fixedly connected to the output end of the telescopic cylinder (5), a vertically arranged push rod (7) is fixedly connected to the upper end of the first sliding plate (6), and the push rod (7) penetrates through the side wall of the first support plate (4) and is fixedly connected to the bottom wall of the workbench (2).

3. The variable-angle laser welding quick positioning tool clamp as claimed in claim 1, wherein the buffering mechanism comprises a second support plate (8) which is vertically arranged, the second support plate (8) is of a hollow structure, a second sliding plate (9) which is horizontally arranged is slidably connected in the second support plate (8), the lower end of the second sliding plate (9) is connected with the bottom wall of the second support plate (8) through a plurality of first springs, a buffering rod (10) is fixedly connected to the upper end of the second sliding plate (9), and the upper end of the buffering rod (10) penetrates through the side wall of the second support plate (8).

4. The laser welding quick positioning tool clamp capable of changing the angle according to claim 1, wherein the laser machining mechanism comprises a first mounting plate (11) which is vertically arranged, a second mounting plate (12) which is horizontally arranged is fixedly connected to the side wall of the first mounting plate (11), an angle adjuster (13) is slidably connected to the side wall of the lower side of the second mounting plate (12), and a laser machining main body (14) is arranged at the lower end of the angle adjuster (13).

5. The variable-angle laser welding rapid positioning tooling fixture according to claim 1, characterized in that the collection mechanism comprises a collection tank (15), a horizontally arranged buffer plate (16) is slidably connected in the collection tank (15), the buffer plate (16) is connected with the bottom wall of the collection tank (15) through a plurality of damping rods (17), and a second spring is sleeved outside each damping rod (17).

6. The variable-angle laser welding rapid positioning tool clamp as claimed in claim 1, it is characterized in that the positioning and clamping mechanism comprises two symmetrically arranged clamping plates (18), the side walls of the two clamping plates (18) at the back side are fixedly connected with horizontally arranged push plates (19), mounting grooves (20) matched with the push plate (19) are arranged on two sides of the blanking hole (3), rotating rods (21) are rotatably connected in the two mounting grooves (20), one end of each rotating rod (21) penetrates through the side wall of the workbench (2), and the other ends of the two rotating rods (21) are fixedly sleeved with gears (22), the side wall of the push plate (19) is provided with tooth grooves which are meshed with the gears (22), and a sliding locking block (23) matched with the rotating rod (21) is arranged on the side wall of the workbench (2).

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