CN213108262U

CN213108262U - Ultrasonic plastic welding machine

Info

Publication number: CN213108262U
Application number: CN202021621122.XU
Authority: CN
Inventors: 戴安勋; 陈如伟
Original assignee: Wenzhou Anshun Plastic Products Co Ltd
Current assignee: Wenzhou Anshun Plastic Products Co Ltd
Priority date: 2020-08-06
Filing date: 2020-08-06
Publication date: 2021-05-04
Anticipated expiration: 2030-08-06

Abstract

The utility model relates to an ultrasonic wave plastic welding machine, the on-line screen storage device comprises a base, the base on be fixed with the stand, stand upper end be provided with the host computer, the host computer be provided with the bonding tool, the bonding tool is located the base top, three side edges of base be provided with and be used for the limiting plate of contradicting with outer edge, it is three the limiting plate forms the outer chamber of placing, the limiting plate on seted up the adjustment tank, the base on threaded connection have the adjusting bolt, the adjusting bolt be located the adjustment tank, the adjusting bolt on be fixed with be used for with the friction plate of limiting plate upper surface conflict. The utility model has the advantages of it is following and effect: the new mechanical structure of this scheme utilization reaches the purpose that promotes welding quality.

Description

Ultrasonic plastic welding machine

Technical Field

The utility model relates to an ultrasonic plastic welding machine.

Background

The plastic folder is a common office supply and mainly comprises an outer layer made of plastic and an inner layer made of plastic; the outer layer is in a rectangular sheet shape, and the inner layer is a plastic film. The existing plastic file folders are generally processed by an ultrasonic plastic welding machine.

At present, chinese patent with publication number CN208085003U discloses an ultrasonic plastic welding machine, which has the technical scheme that the ultrasonic plastic welding machine comprises a base and an upright post connected to the base, wherein a welding head frame is fixed at the upper end of the upright post, a vertical downward welding head is arranged on the welding head frame, a lower die is arranged at the upper end of the base, at least two vertical balance posts are arranged at the upper end of the base, the balance posts and the base are connected in a sliding manner in the vertical direction, and fixing pieces fixed with the base are arranged on the balance posts.

The ultrasonic plastic welding machine is simple in structure, in actual production, the outer layer is placed on the base, the middle of the outer layer is located right below the welding head, the inner layer is placed on the outer layer, the middle of the inner layer corresponds to the middle of the outer layer, and finally the welding head moves downwards to realize welding. However, the process of the middle part of the outer layer corresponding to the welding head is judged by naked eyes of workers, and the welding position is easy to deviate, so that the production quality is seriously influenced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a welding machine is moulded to ultrasonic wave, to prior art exist not enough, the utility model provides a location skin through the limiting plate, reaches the purpose that promotes production quality.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a welding machine is moulded to ultrasonic wave, includes the base, the base on be fixed with the stand, stand upper end be provided with the host computer, the host computer be provided with the bonding tool, the bonding tool is located the base top, three side edges of base be provided with and be used for the limiting plate of contradicting with outer edge, it is three the limiting plate forms the outer chamber of placing, the limiting plate on seted up the adjustment tank, the base on threaded connection have the adjusting bolt, the adjusting bolt be located the adjustment tank, the adjusting bolt on be fixed with be used for with the friction plate of contradicting of limiting plate upper surface.

Through adopting above-mentioned technical scheme, remove the limiting plate and contradict with outer edge, then the rotation regulation is tied, realizes the limiting plate location, and subsequent skin is arranged in between the three limiting plate, can remove the process that corresponds skin and bonding tool from, reaches the purpose that promotes production quality and production efficiency to through removing the limiting plate can adapt to the skin of multiple size, greatly promote the practicality.

The utility model discloses further set up to: the base on seted up the standing groove, the standing groove sliding connection have the push pedal, the bonding tool shift up and make the push pedal shift up through the conduction mechanism.

Through adopting above-mentioned technical scheme, arrange the outer in the base on, the inlayer is arranged in on the skin, and the bonding tool moves down and realizes the welding and obtain the product, and after the welding was accomplished, the bonding tool shifts up, makes the push pedal shift up through conduction mechanism, makes push pedal and outer lower surface conflict and with outer jack-up, the workman of being convenient for takes off the product, further promotes production efficiency.

The utility model discloses further set up to: the conduction mechanism include connecting rod and L shape pole, connecting rod one end is connected with the bonding tool, the other end is connected with L shape pole, L shape pole keep away from the one end of connecting rod and be used for contradicting with the lower surface of push pedal.

By adopting the technical scheme, the welding head moves downwards, the connecting rod drives the L-shaped rod to move downwards and separate the L-shaped rod from the push plate, and after welding is completed, the welding head moves upwards to drive the L-shaped rod to move upwards, so that the L-shaped rod jacks up the push plate from the placing groove.

The utility model discloses further set up to: the welding head is fixed with a support frame, and the support frame is provided with a limiting mechanism for positioning the inner layer.

Through adopting above-mentioned technical scheme, stop gear fixes a position the inlayer, makes the inlayer difficult emergence skew in the welding process, further promotes production quality.

The utility model discloses further set up to: stop gear include sleeve pipe, interior pole, elastic component and clamp plate, the sleeve pipe be fixed in on the support frame, interior pole sliding connection in the sleeve pipe, the both ends of elastic component be connected with sheathed tube inner wall, interior pole respectively, the clamp plate be fixed in interior pole keep away from sheathed tube one end and be used for contradicting with the inlayer.

By adopting the technical scheme, the welding head moves downwards, the pressing plate moves downwards and is abutted against the inner layer and applies downward pressure to the inner layer to realize positioning of the inner layer, the welding head further moves downwards and realizes welding, the inner rod and the sleeve generate relative movement, then the welding head moves upwards, the elastic piece recovers and enables the pressing plate to be abutted against the inner layer for a long time, and the inner layer has cooling time to enable the connection between the inner layer and the outer layer to be more compact and reliable.

To sum up, the utility model discloses following beneficial effect has:

remove the limiting plate and contradict with outer edge, then the rotation regulation is tied, realizes the limiting plate location, and subsequent skin is arranged in between the three limiting plate, can remove the process that corresponds skin and bonding tool from, reaches the purpose that promotes production quality and production efficiency to through removing the limiting plate can adapt to the skin of multiple size, greatly promote the practicality.

Drawings

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

fig. 2 is a schematic structural view of the limiting mechanism.

Reference numerals: 1. a base; 11. a column; 12. a host; 13. a welding head; 2. a limiting plate; 21. an adjustment groove; 22. adjusting the bolt; 23. a friction plate; 3. a placement groove; 4. pushing the plate; 5. a conducting mechanism; 51. a connecting rod; 52. an L-shaped rod; 6. a limiting mechanism; 61. a sleeve; 62. an inner rod; 63. an elastic member; 64. and (7) pressing a plate.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings.

As shown in fig. 1 to 2, an ultrasonic plastic welding machine includes a rectangular base 1. A vertical column 11 is fixed on the base 1, a main machine 12 is arranged at the upper end of the vertical column 11, and a welding head 13 is arranged on the main machine 12; the welding head 13 is located above the base 1.

Three side edges of the base 1 are provided with limiting plates 2 which are used for abutting against the outer layer edges, and the three limiting plates 2 form an outer layer placing cavity. The limiting plate 2 is provided with an adjusting groove 21, and the length direction of the adjusting groove 21 is parallel to the length direction of the limiting plate 2. And one end of the limiting plate 2 facing the outer layer placing cavity is provided with a guide inclined plane.

An adjusting bolt 22 is connected to the base 1 in a threaded manner, and the adjusting bolt 22 is located in the adjusting groove 21. A friction plate 23 for abutting against the upper surface of the stopper plate 2 is fixed to the adjusting pin 22. The friction plate 23 is made of rubber.

The first outer layer is placed on the base 1 with the middle of the outer layer corresponding to the welding head 13. Then with three limiting plate 2 position removal and with outer three edge conflict, rotatory adjusting bolt 22 then makes friction plate 23 contradict with limiting plate 2, can realize limiting plate 2 location. When base 1 was arranged in to subsequent skin, through the guide inclined plane guide, can arrange in the skin and place the intracavity, realize outer location, it is easy and simple to handle.

A placing groove 3 is formed in the middle of the base 1, a push plate 4 is connected in the placing groove 3 in a vertical sliding mode, and the welding head 13 moves upwards and enables the push plate 4 to move upwards through the conduction mechanism 5.

Wherein the conducting means 5 comprises a connecting rod 51 and an L-shaped rod 52. The connecting rod 51 is connected at one end to the horn 13 and at the other end to the L-shaped rod 52. One end of the L-shaped lever 52 remote from the connecting rod 51 is adapted to abut against the lower surface of the push plate 4.

A support frame is fixed on the welding head 13, and a limiting mechanism 6 for positioning the inner layer is arranged on the support frame.

The limiting mechanism 6 comprises a sleeve 61, an inner rod 62, an elastic piece 63 and a pressure plate 64. The sleeve 61 is fixed on the support frame, and the inner rod 62 is arranged through and connected in the sleeve 61 in a sliding mode. The elastic member 63 is a spring, and both ends of the elastic member are connected to the inner wall of the sleeve 61 and the inner rod 62, respectively. The pressing plate 64 is fixed to an end of the inner rod 62 away from the sleeve 61 and is used for abutting against the inner layer.

In conclusion, the welding head 13 is moved downwards for a small distance, the push plate 4 is placed in the placing groove 3, then the outer layer is placed in the outer layer placing cavity, and then the inner layer is placed on the outer layer. The bonding tool 13 moves down, the pressing plate 64 abuts against the upper surface of the inner layer, and the elastic member 63 is compressed and deformed. Then the welding head 13 welds the inner layer and the outer layer, then the welding head 13 moves upwards, the pressing plate 64 continuously collides with the upper surface of the inner layer in the process of restoring the elastic piece 63, then the welding head 13 moves upwards further, and the elastic piece 63 drives the inner rod 62 and the pressing plate 64 to move upwards. The connecting rod 51 drives the L-shaped rod 52 to move upwards and enables the push plate 4 to jack up upwards from the placing groove 3, so that welded products can be taken down conveniently, and the purpose of improving welding quality and production efficiency is achieved.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides an ultrasonic plastic welding machine, includes the base, the base on be fixed with the stand, stand upper end be provided with the host computer, the host computer be provided with the bonding tool, the bonding tool is located base top, characterized by: three side edges of base be provided with the limiting plate that is used for conflicting with outer edge, it is three the limiting plate forms the outer chamber of placing, the limiting plate on seted up the adjustment tank, the base on threaded connection have the adjusting bolt, the adjusting bolt be located the adjustment tank, the adjusting bolt on be fixed with be used for with the friction plate of limiting plate upper surface conflict.

2. The ultrasonic plastic welder of claim 1, wherein: the base on seted up the standing groove, the standing groove sliding connection have the push pedal, the bonding tool shift up and make the push pedal shift up through the conduction mechanism.

3. An ultrasonic plastic welder as set forth in claim 2, characterized in that: the conduction mechanism include connecting rod and L shape pole, connecting rod one end is connected with the bonding tool, the other end is connected with L shape pole, L shape pole keep away from the one end of connecting rod and be used for contradicting with the lower surface of push pedal.

4. The ultrasonic plastic welder of claim 1, wherein: the welding head is fixed with a support frame, and the support frame is provided with a limiting mechanism for positioning the inner layer.

5. The ultrasonic plastic welder of claim 4, wherein: stop gear include sleeve pipe, interior pole, elastic component and clamp plate, the sleeve pipe be fixed in on the support frame, interior pole sliding connection in the sleeve pipe, the both ends of elastic component be connected with sheathed tube inner wall, interior pole respectively, the clamp plate be fixed in interior pole keep away from sheathed tube one end and be used for contradicting with the inlayer.