Efficient ultrasonic plastic welding machine
Technical Field
The utility model relates to a plastic welding technical field, concretely relates to efficient ultrasonic wave plastic welding machine.
Background
The ultrasonic plastic welding machine is a welding device which is researched and designed in the field of plastic welding of ultrasonic plastic welding equipment, and is referred to as the ultrasonic plastic welding machine in the industry for short. The ultrasonic welding equipment is a high-tech technology for welding the plastic products with the cooked plasticity, various plastic parts with the cooked plasticity can be subjected to ultrasonic welding treatment, and when the plastic products are welded, no adhesive, filler or solvent is added, a large amount of heat sources are consumed, and the ultrasonic welding equipment has the advantages of simplicity and convenience in operation, high welding speed, high welding strength, high production efficiency and the like. Accordingly, ultrasonic welding techniques are increasingly being used.
When the existing ultrasonic plastic welding parts are used for welding products, only one product can be welded at one time, so that when one product is welded, the next product can be continuously installed after the product is stopped and installed, and the production efficiency is reduced; therefore, the technical personnel in the field improve the technology, such as the high-efficiency ultrasonic plastic welding machine proposed by the application number CN201720956188.6, in the application document, a rotary table is connected on the upper surface of a seat frame in a rotating way, a clamp is arranged on the rotary table, a product to be welded is arranged on the clamp, when one welding is finished, the rotary table automatically rotates to carry out the next welding, the time of the middle pause is reduced, and the production efficiency is improved. However, the application document still has a shortage, and when all the welding parts in the turntable are welded, the welding needs to be stopped, and then the welding parts are sequentially taken out and then sequentially loaded, so that the welding efficiency is reduced. To this end, we have proposed an efficient ultrasonic plastic welder to solve the above problems.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model discloses an efficient ultrasonic wave plastic welding machine can solve current plastic welding device when the welding, can not the continuity welding, leads to the problem that welding efficiency is low.
The utility model discloses a following technical scheme realizes: an efficient ultrasonic plastic welding machine comprises a bottom plate, wherein supporting legs are symmetrically and fixedly connected to the left side and the right side of the bottom plate, a support is fixedly connected to the left side of the top of the bottom plate, a top plate is fixedly connected to the top of the support, a first hydraulic cylinder is fixedly connected to the center of the top plate, a piston rod inside the first hydraulic cylinder penetrates through an inner cavity of the top plate and is fixedly connected with a connecting piece, an ultrasonic transducer is connected to the bottom of the connecting piece, an ultrasonic tool head is connected to the bottom of the ultrasonic transducer, a fixed seat is rotatably connected to the top of the bottom plate and is positioned under the ultrasonic tool head, a driven gear is sleeved on the outer wall of the fixed seat, a rotating motor is fixedly connected to the top of the bottom plate, a driving gear is, the inside piston rod top rigid coupling of second hydraulic cylinder has the slide, slide top left and right sides symmetry rigid coupling has the dead lever, dead lever top rigid coupling has splint, and splint are located the fixing base top, there is the carousel fixing base top through splint centre gripping.
Preferably, a plurality of groups of clamps are arranged at the top of the rotary table and are uniformly distributed in a circumferential shape.
Preferably, the left side and the right side of the top of the turntable are symmetrically provided with grooves matched with the clamping plates.
Preferably, the sliding plate is connected with the side wall of the inner cavity of the fixed seat in a sliding mode through a sliding rail.
Preferably, the fixed seat is rotatably connected with the bottom plate through a rotary bearing seat.
Preferably, the support is formed by assembling and welding a square steel upright post and a reinforcing rib plate.
The utility model has the advantages that:
the utility model discloses a set up rotation motor, fixing base, driven gear, driving gear, carousel, anchor clamps and splint, make the carousel can the centre gripping multiunit welding piece last time, make after welding a welding piece, can make the carousel rotate under the drive of rotation motor, from the welding that can carry out next welding piece fast, thereby realized can the continuity welding, improved welding efficiency; through setting up second hydraulic cylinder, slide rail, dead lever and splint for can carry out quick fixation through splint to the carousel under second hydraulic cylinder's drive, thereby can further improve welding efficiency through the quick replacement carousel.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a side view of the utility model;
FIG. 2 is a schematic view of the internal structure of the fixing base of the utility model;
fig. 3 is a schematic structural view of the turntable in the utility model.
The reference numbers are as follows: 1-bottom plate, 2-supporting feet, 3-support, 301-square steel upright post, 302-reinforcing rib plate, 4-top plate, 5-first hydraulic cylinder, 6-connecting piece, 7-ultrasonic transducer, 8-ultrasonic tool head, 9-fixing seat, 10-driven gear, 11-rotating motor, 12-driving gear, 13-second hydraulic cylinder, 14-sliding plate, 15-fixing rod, 16-clamping plate, 17-rotary plate, 1701-clamp, 1702-groove, 18-slide rail and 19-rotating bearing seat.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to FIGS. 1-3: an efficient ultrasonic plastic welding machine comprises a bottom plate 1, supporting legs 2 are symmetrically and fixedly connected to the left side and the right side of the bottom plate 1, a support 3 is fixedly connected to the left side of the top of the bottom plate 1, a top plate 4 is fixedly connected to the top of the support 3, a first hydraulic cylinder 5 is fixedly connected to the center of the top plate 4, a piston rod inside the first hydraulic cylinder 5 penetrates through an inner cavity of the top plate 4 and is fixedly connected with a connecting piece 6, an ultrasonic transducer 7 is connected to the bottom of the connecting piece 6, an ultrasonic tool head 8 is connected to the bottom of the ultrasonic transducer 7, a fixed seat 9 is rotatably connected to the top of the bottom plate 1 and is positioned under the ultrasonic tool head 8, a driven gear 10 is sleeved on the outer wall of the fixed seat 9, a rotating motor 11 is fixedly connected to the top of the bottom of the, the inside piston rod top rigid coupling of second hydraulic cylinder 13 has slide 14, and the symmetry rigid coupling in the left and right sides of slide 14 top has dead lever 15, and the rigid coupling in dead lever 15 top has splint 16, and splint 16 is located fixing base 9 top, and there is carousel 17 fixing base 9 top through the 16 centre grippings of splint.
Specifically, the top of the turntable 17 is provided with a plurality of groups of clamps 1701, and the clamps 1701 are evenly distributed in a circumferential shape, so that the turntable can clamp a plurality of groups of welding parts at a time, and the welding efficiency is improved.
Specifically, the left side and the right side of the top of the rotary table 17 are symmetrically provided with grooves 1702 matched with the clamping plate 16, so that the rotary table can be positioned quickly through the grooves when being clamped.
Specifically, the sliding plate 14 is slidably connected with the side wall of the inner cavity of the fixing seat 9 through the sliding rail 18, so that the sliding rail not only can enable the sliding plate to slide more stably, but also can reduce sliding resistance between the sliding plate and the fixing seat.
Specifically, the fixing seat 9 is rotatably connected with the bottom plate 1 through the rotating bearing seat 19, and the fixing seat can stably rotate on the bottom plate through the rotating bearing seat.
Specifically, the support 3 is formed by assembling and welding the square steel upright 301 and the reinforcing rib plate 302, so that the support can provide supporting force more stably, and the equipment can work more stably.
The utility model discloses when using, will treat that the weldment loops through anchor clamps 1701 and fix on carousel 17 to once only load multiunit carousel 17.
The loaded turntable 17 is then placed on the holder 9, the turntable 17 is rotated to align the grooves 1702 with the clamp plates 16, and then the second hydraulic cylinder 13 is actuated, and the second hydraulic cylinder 13 lowers the clamp plates 16 via the slide plate 14 and the fixing rods 15, so that the clamp plates 16 clamp the fixing turntable 17. The first hydraulic cylinder 5 and the ultrasonic transducer 7 are then activated, so that the ultrasonic tool head 8 is lowered and the weld is welded.
After welding a welding part, the rotating motor 11 is started, the rotating motor 11 drives the fixing seat 9 to rotate through the transmission of the driving gear 12 and the driven gear 10, and then the rotating disc 17 rotates to the position of the next fixture 1701, so that continuous welding can be performed, and the welding efficiency is improved.
After the welding parts on the rotary table 17 are completely welded, the clamping plate 16 is pushed up by pushing the second hydraulic cylinder 13, the rotary table 17 is taken down, and then a new rotary table 17 is clamped and fixed, so that the next rotary table 17 can be quickly welded, and the welding efficiency is further improved.
The hydraulic cylinder, the rotating motor, the ultrasonic transducer and the ultrasonic tool bit mentioned in the above embodiments are mature technologies grasped by those skilled in the art, and are only used in this embodiment without being changed, and the hydraulic cylinder and the rotating motor are provided with switches which are mutually matched with them, and the switch installation positions can be set according to the actual working environment, and the rotating motor is a stepping motor.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.