CN218903963U

CN218903963U - Ultrasonic welding machine

Info

Publication number: CN218903963U
Application number: CN202222044922.5U
Authority: CN
Inventors: 詹秀珍
Original assignee: Shenyang Qianwen Machinery Co ltd
Current assignee: Shenyang Qianwen Machinery Co ltd
Priority date: 2022-08-04
Filing date: 2022-08-04
Publication date: 2023-04-25
Anticipated expiration: 2032-08-04

Abstract

The utility model discloses an ultrasonic welding machine which comprises a supporting box, wherein the rear side of the top of the supporting box is fixedly connected with an ultrasonic welding machine body, the top of the supporting box is fixedly connected with a clamping box, the bottom of an inner cavity of the clamping box is fixedly connected with a double-shaft motor, the output end of the double-shaft motor is fixedly connected with a threaded rod, the surface of the threaded rod is in threaded connection with a threaded sleeve, the top of the threaded sleeve is fixedly connected with a fixing rod, the top of the fixing rod is fixedly connected with a moving plate, the inner cavity of the moving plate is in sliding connection with a sliding rod, and one end of the sliding rod is fixedly connected with a clamping plate. According to the utility model, through the matched use of the supporting box, the ultrasonic welding machine body, the clamping box, the double-shaft motor, the threaded rod, the threaded sleeve, the fixed rod, the moving plate, the sliding rod, the clamping plate, the electric push rod and the placing plate, the workpiece can be automatically sensed, the workpiece is limited, and the welding efficiency and the welding effect are improved.

Description

Ultrasonic welding machine

Technical Field

The utility model relates to the technical field of ultrasonic welding machines, in particular to an ultrasonic welding machine.

Background

The ultrasonic welding machine can be divided into an automatic welding machine, a semi-automatic ultrasonic welding machine and a manual welding machine according to the automation level, and for modern enterprises, the higher the automation level is, the more favorable for enterprise flow line production, so that the use of the automatic welding machine is a trend of the enterprises in the future, but the effect of automatically clamping a limiting workpiece when the existing ultrasonic welding machine is used is poor, and the welding efficiency and the welding effect can be reduced if the workpiece is deviated during welding.

Disclosure of Invention

The utility model aims to provide an ultrasonic welding machine, which has the advantage of intelligent clamping and solves the problems that the effect of automatically clamping and limiting a workpiece is poor in the prior ultrasonic welding machine when the ultrasonic welding machine is used, and the welding efficiency and the welding effect are reduced if the workpiece is deviated in welding.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an ultrasonic welding machine, includes the supporting box, the rear side fixedly connected with ultrasonic welding machine body at supporting box top, the top fixedly connected with centre gripping case of supporting box, the bottom fixedly connected with biax motor of centre gripping case inner chamber, the output fixedly connected with threaded rod of biax motor, the surface screw thread connection of threaded rod has the thread bush, the top fixedly connected with dead lever of thread bush, the top fixedly connected with movable plate of dead lever, the inner chamber sliding connection of movable plate has the slide bar, the one end fixedly connected with grip block of slide bar, the bottom fixedly connected with electric putter of centre gripping case inner chamber, electric putter's top fixedly connected with places the board.

Preferably, the front of the clamping box is fixedly connected with a controller, and one end of the threaded rod, which is far away from the double-shaft motor, is movably connected with the clamping box through a bearing.

Preferably, the number of the threaded rods is two, and the thread directions of the surfaces of the two threaded rods are opposite.

Preferably, the bottom of centre gripping case has seted up the spacing groove, the inner chamber fixedly connected with gag lever post of spacing groove, the surface sliding connection of gag lever post has the stopper, the top and the thread bush fixed connection of stopper.

Preferably, a first contact sensor is fixedly connected to one side of the clamping plate, and a second contact sensor is fixedly connected to the top of the placing plate.

Preferably, the other end fixedly connected with anticreep board of slide bar, one side fixedly connected with spring of movable plate, the other end and the grip block fixed connection of spring.

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

1. according to the utility model, through the matched use of the supporting box, the ultrasonic welding machine body, the clamping box, the double-shaft motor, the threaded rod, the threaded sleeve, the fixed rod, the moving plate, the sliding rod, the clamping plate, the electric push rod and the placing plate, the workpiece can be automatically sensed, the workpiece is limited, the welding efficiency and the welding effect are improved, and the problems that the effect of automatically clamping the limited workpiece is poor when the traditional ultrasonic welding machine is used, and the welding efficiency is reduced and the welding effect is reduced when the workpiece is deviated during welding are solved.

2. According to the utility model, through the arrangement of the controller, the operation of each element can be better controlled, through the arrangement of the threaded rods with opposite thread directions, the threaded sleeve can move in opposite directions, through the arrangement of the limiting groove, the limiting rod and the limiting block, the threaded sleeve can be limited, through the arrangement of the first contact sensor and the second contact sensor, whether a workpiece is placed and clamped and fixed can be detected, and through the arrangement of the springs, the clamping plate can be quickly reset after processing.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the internal structure of the holding box of the present utility model;

fig. 3 is an enlarged view of the utility model at a in fig. 2.

In the figure: 1. a supporting box; 2. an ultrasonic welder body; 3. a clamping box; 4. a biaxial motor; 5. a threaded rod; 6. a thread sleeve; 7. a fixed rod; 8. a moving plate; 9. a slide bar; 10. a clamping plate; 11. an electric push rod; 12. placing a plate; 13. a controller; 14. a limit groove; 15. a limit rod; 16. a limiting block; 17. a first contact sensor; 18. a second contact sensor; 19. an anti-drop plate; 20. and (3) a spring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, an ultrasonic welding machine comprises a supporting box 1, wherein the rear side of the top of the supporting box 1 is fixedly connected with an ultrasonic welding machine body 2, the top of the supporting box 1 is fixedly connected with a clamping box 3, the front side of the clamping box 3 is fixedly connected with a controller 13, one end of a threaded rod 5, which is far away from a double-shaft motor 4, is movably connected with the clamping box 3 through a bearing, the bottom of the clamping box 3 is provided with a limit groove 14, the inner cavity of the limit groove 14 is fixedly connected with a limit rod 15, the surface of the limit rod 15 is slidably connected with a limit block 16, the top of the limit block 16 is fixedly connected with a thread bush 6, through the arrangement of the controller 13, each element can be controlled to operate better, the thread bush 6 can move in opposite directions through the arrangement of the limit groove 14, the limit rod 15 and the limit block 16, by arranging the first contact sensor 17 and the second contact sensor 18, whether a workpiece is placed and clamped and fixed can be detected, the clamping plate 10 can be quickly reset after being processed by arranging the springs 20, the bottom of the inner cavity of the clamping box 3 is fixedly connected with the double-shaft motor 4, the output ends of the double-shaft motor 4 are fixedly connected with the threaded rods 5, the number of the threaded rods 5 is two, the thread directions on the surfaces of the two threaded rods 5 are opposite, the surface of the threaded rods 5 is in threaded connection with the threaded sleeves 6, the top of the threaded sleeves 6 is fixedly connected with the fixing rod 7, the top of the fixing rod 7 is fixedly connected with the movable plate 8, the inner cavity of the movable plate 8 is in sliding connection with the sliding rod 9, the other end of the sliding rod 9 is fixedly connected with the anti-falling plate 19, one side of the movable plate 8 is fixedly connected with the springs 20, the other end of each spring 20 is fixedly connected with the clamping plate 10, one end of the sliding rod 9 is fixedly connected with the clamping plate 10, one side fixedly connected with first contact sensor 17 of grip block 10, place the top fixedly connected with second contact sensor 18 of board 12, the bottom fixedly connected with electric putter 11 of grip block 3 inner chamber, electric putter 11's top fixedly connected with places board 12, through supporting box 1, ultrasonic welder body 2, grip block 3, biax motor 4, threaded rod 5, thread bush 6, dead lever 7, movable plate 8, slide bar 9, grip block 10, electric putter 11 and the cooperation of placing board 12 use, can auto-induction work piece, and spacing to the work piece, welding efficiency and welding effect have been improved, the effect of automatic centre gripping spacing work piece when having solved current ultrasonic welder when using is relatively poor, can not only reduce welding efficiency but also can reduce the problem of welding effect if the circumstances of work piece skew appear in the welding.

When the ultrasonic welding machine is used, a workpiece to be machined is placed on the placement plate 12, the second contact sensor 18 detects shrinkage of the electric push rod 11 after the workpiece is detected, the double-shaft motor 4 is started, the electric push rod 11 drives the placement plate 12 to move downwards, the placement plate 12 drives the workpiece to move downwards, the double-shaft motor 4 drives the fixing rod 7 to move in opposite directions through the threaded rod 5 and the threaded sleeve 6, the fixing rod 7 drives the moving plate 8 to move in opposite directions, the moving plate 8 drives the clamping plate 10 to move in opposite directions, and the ultrasonic welding machine body 2 can be started to weld the workpiece after the clamping plate 10 clamps the workpiece.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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. An ultrasonic welding machine comprising a supporting box (1), characterized in that: the rear side fixedly connected with ultrasonic welding machine body (2) at supporting box (1) top, the top fixedly connected with centre gripping case (3) of supporting box (1), the bottom fixedly connected with biax motor (4) of centre gripping case (3) inner chamber, the output fixedly connected with threaded rod (5) of biax motor (4), the surface screw thread connection of threaded rod (5) has thread bush (6), the top fixedly connected with dead lever (7) of thread bush (6), the top fixedly connected with movable plate (8) of dead lever (7), the inner chamber sliding connection of movable plate (8) has slide bar (9), the one end fixedly connected with grip block (10) of slide bar (9), the bottom fixedly connected with electric putter (11) of centre gripping case (3) inner chamber, the top fixedly connected with of electric putter (11) places board (12).

2. An ultrasonic welder as defined in claim 1, wherein: the front of centre gripping case (3) fixedly connected with controller (13), the one end that biax motor (4) was kept away from to threaded rod (5) is through bearing and centre gripping case (3) swing joint.

3. An ultrasonic welder as defined in claim 1, wherein: the number of the threaded rods (5) is two, and the thread directions of the surfaces of the two threaded rods (5) are opposite.

4. An ultrasonic welder as defined in claim 1, wherein: the clamping box is characterized in that a limiting groove (14) is formed in the bottom of the clamping box (3), a limiting rod (15) is fixedly connected to an inner cavity of the limiting groove (14), a limiting block (16) is slidably connected to the surface of the limiting rod (15), and the top of the limiting block (16) is fixedly connected with the threaded sleeve (6).

5. An ultrasonic welder as defined in claim 1, wherein: one side of the clamping plate (10) is fixedly connected with a first contact sensor (17), and the top of the placing plate (12) is fixedly connected with a second contact sensor (18).

6. An ultrasonic welder as defined in claim 1, wherein: the other end of the sliding rod (9) is fixedly connected with an anti-falling plate (19), one side of the moving plate (8) is fixedly connected with a spring (20), and the other end of the spring (20) is fixedly connected with the clamping plate (10).