Ultrasonic water gap vibration-off mechanism for injection molding part

Abstract

The ultrasonic water gap vibration falling mechanism comprises a base, a bearing platform and an ultrasonic generator are fixedly connected to the upper portion of the base, the ultrasonic generator is fixedly connected with a vibration plate, the bearing platform is located below the vibration plate, a supporting plate is fixedly connected to the bearing platform, a vertical inserting hole is formed in the supporting plate, and guide grooves are formed in the two sides of the supporting plate. The two side walls of the material guide groove are different in height, the lower side wall of the material guide groove is close to the supporting plate, the position, close to the upper edge, of the side wall is hinged to the upper edge of the supporting plate, the bottom of the material guide groove makes contact with the side edge of the surface of the bearing platform, and therefore the material guide groove is inclined, and the higher side wall of the material guide groove is far away from the supporting plate. And the upper edge of the side wall is higher than the upper edge of the supporting plate. Plastic workpieces which are shaken off and fly up are blocked through the side wall of the material guide groove, so that the plastic workpieces fall into the material guide groove and then slide out of the material guide groove to be stacked together, and the situation that the workpieces fly everywhere and are troublesome to collect is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of material conveying workpiece manufacturing and processing, and particularly relates to an ultrasonic nozzle vibration falling mechanism for injection molded parts. BACKGROUND

[0002] The nozzle material refers to the excess corner material generated in the production process of plastic products, which mainly comes from the molding material of the sprue and the runner outside the product.

[0003] Generally, the plastic products need to be separated from the nozzle material by using an ultrasonic nozzle vibration falling machine, which is a device that uses the principle of ultrasonic vibration to vibrate and fall the nozzle of the injection molded part. The ultrasonic nozzle separation is a device that uses the principle of ultrasonic vibration to vibrate and fall the nozzle of the injection molded part. The nozzle can be vibrated and fallen by placing the plastic part close to the mold. The nozzle is vibrated and fallen in 0.5-1 seconds each time, and the surface of the vibrated nozzle is smooth, without burrs and tails. It can also be used with a mechanical arm to realize automatic production, freeing the hands and saving labor costs. At the same time, the plastic products will also be scattered due to vibration, and then the workers need to collect the scattered plastic products and put them into the collection box, which is very troublesome. SUMMARY

[0004] The utility model aims at providing an ultrasonic nozzle vibration falling mechanism for injection molded parts, which has the advantage of preventing the scattered workpieces from scattering everywhere.

[0005] The above technical purpose of the utility model is achieved by the following technical scheme:

[0006] An ultrasonic nozzle vibration falling mechanism for injection molded parts is provided, which comprises an injection molded part, the injection molded part includes a nozzle material, the nozzle material is two plastic strips connected perpendicularly to each other, and each plastic strip of the nozzle material is fixedly connected with a plurality of plastic workpieces on both sides. The mechanism also includes a base, a bearing platform and an ultrasonic generator fixedly connected to the upper part of the base, the ultrasonic generator is fixedly connected with a vibration plate, the bearing platform is located below the vibration plate, and a support plate is fixedly connected to the bearing platform. The support plate is provided with a vertical insertion hole, and guide grooves are arranged on both sides of the support plate. The two side walls of the guide groove have a height difference, the low side wall of the guide groove is close to the support plate, and the side wall is connected to the upper edge of the support plate through a connecting piece near the upper edge. The bottom of the guide groove is in contact with the side edge of the surface of the bearing platform, so that the guide groove is inclined, and the high side wall of the guide groove is away from the support plate, and the upper edge of the side wall is higher than the upper edge of the support plate.

[0007] The technical scheme is adopted, and when working, the upper plastic strip without the workpiece is inserted into the insertion hole of the support plate, the workpiece and another plastic strip are placed on the surface of the support plate, the workpieces on the two sides of the plastic strip are respectively located on the upper part of the material guide groove on the two sides of the support plate, the vibration plate is lowered and contacted with the injection molded part, the ultrasonic generator makes the vibration plate vibrate, the workpiece on the injection molded part is vibrated and falls and flies out, the flown-out workpiece is blocked by the side wall of the material guide groove away from the support plate, so that the workpiece falls in the material guide grooves on the two sides, and then slides out of the material guide grooves and is stacked together, thereby preventing the workpiece from flying to everywhere and being collected.

[0008] As preferred, the bottom of the support plate is fixedly connected with a connecting plate, the surface on the two sides of the connecting plate is respectively provided with a sliding groove, the surface of the base is provided with a threaded hole, and the sliding grooves on the two sides of the connecting plate are respectively penetrated by a bolt one.

[0009] The technical scheme is adopted, and the bolt one is tightened to press the connecting plate, so that the support plate is fixed on the base plate, the bolt one is loosened to reduce the pressure on the connecting plate, and then the connecting plate and the support plate above the connecting plate are moved along the straight line where the two bolts one are located, so that the position of the support plate below the connecting plate is adjusted.

[0010] As preferred, the upper surface of the support plate is respectively provided with an inclined surface on the two sides.

[0011] The technical scheme is adopted, and the workpieces on the two sides of the plastic strip are supported, and the workpieces falling on the support plate are conveniently slid into the material guide groove along the inclined surface.

[0012] As preferred, the connecting piece is a bolt two and a nut, the bolt two penetrates the upper part of the side wall of the two sliding grooves and the support plate and is connected with the sliding and rotation of the two sliding grooves and the support plate, and the nut is sleeved on the bolt two.

[0013] The technical scheme is adopted, and the upper part and the lower part of the material guide groove are supported by the bolt two and the bearing platform respectively, so that the material guide groove is inclined. BRIEF DESCRIPTION OF DRAWINGS

[0014] Fig. 1 It is a whole schematic view of the embodiment;

[0015] Fig. 2 It is a side view of the embodiment;

[0016] Fig. 3 It is a front view of the embodiment;

[0017] Fig. 4 It is a top view of the embodiment;

[0018] Fig. 5 It is a whole schematic view of the support plate and the material guide groove;

[0019] Fig. 6 Fig. 1 is a schematic view of the overall structure of the support plate and the plastic part.

[0020] Fig. 1 is a schematic view of the overall structure of the support plate and the plastic part. Fig. 2 is a schematic view of the overall structure of the support plate and the plastic part. DETAILED DESCRIPTION

[0021] The following description is only a preferred embodiment of the present application, and the protection scope is not limited to the embodiment. Any technical solution falling within the concept of the present application should be within the protection scope of the present application. It should be noted that any improvement and decoration without departing from the principle of the present application should also be considered as within the protection scope of the present application.

[0022] See Figs. 1 to 6 The ultrasonic nozzle vibration falling mechanism of the injection molded part comprises a base, a support platform 2 and an ultrasonic generator 3 fixedly connected to the upper part of the base, the ultrasonic generator 3 being fixedly connected with a vibration plate 4, the support platform 2 being located below the vibration plate 4, a support plate 5 being placed on the support platform 2, an injection molded part being placed on the support plate 5, the injection molded part comprising a nozzle material 1, the nozzle material 1 being composed of two mutually perpendicular plastic strips, a plurality of plastic workpieces being integrally formed on both sides of one of the plastic strips of the nozzle material 1. Inclined surfaces are respectively provided on both sides of the upper surface of the support plate 5, a connecting plate 7 being fixedly connected to the bottom of the support plate 5, a sliding groove 8 being formed on the surface of each of the two sides of the connecting plate 7, a threaded hole being formed on the surface of the base, a bolt 9 being respectively inserted into the sliding grooves 8 on both sides of the connecting plate 7 and the threaded hole of the base, a vertical insertion hole being formed on the upper surface of the support plate 5, material guide grooves 6 being provided on both sides of the support plate 5, the side walls of the material guide grooves 6 having a height difference, the lower side wall of the material guide grooves 6 being close to the support plate 5, the upper part of the material guide grooves 6 being supported by using a bolt 10 inserted through the support plate 5 and the side walls of the material guide grooves 6 on both sides of the support plate 5, the bottom of the material guide grooves 6 being supported by the side edge of the surface of the support platform 2, so that the material guide grooves 6 are inclined; the higher side wall of the material guide grooves 6 being away from the support plate 5, and the upper edge of the higher side wall being located at a height greater than the upper edge of the upper part of the support plate 5.

[0023] Working principle: work, will be the upper part of the plastic strip without workpiece into the support plate 5 of the socket, workpiece and another plastic strip placed on the support plate 5 surface, and the plastic strip both sides of the workpiece are located on both sides of the support plate 5 on the upper part of the guide chute 6, vibration plate 4 down, and injection parts contact, ultrasonic generator 3 makes the vibration plate 4 vibration, vibration plate 4 will injection parts on the workpiece vibration fall out, and the workpiece will be flying out of the guide chute 6 away from the side wall of the support plate 5, so that the workpiece falls in both sides of the guide chute 6; fall on the support plate 5, along the two sides of the inclined surface into the guide chute 6, and then from the guide chute 6 slip out, pile up together, prevent the workpiece flying to all places, collect together trouble.

Claims

1. An ultrasonic nozzle shake-off mechanism for injection molding parts, comprising a base, an upper portion of the base being fixedly connected with a bearing platform (2) and an ultrasonic generator (3), the ultrasonic generator (3) being fixedly connected with a vibrating plate (4), the bearing platform (2) being located below the vibrating plate (4), further comprising an injection molding part, the injection molding part comprising a nozzle material (1), the nozzle material (1) being two plastic strips connected perpendicularly to each other, two sides of one of the plastic strips of the nozzle material (1) being fixedly connected with a plurality of plastic workpieces, characterized in that, The support plate (5) is fixedly connected to the bearing platform (2), and is provided with vertical insertion holes.

2. The ultrasonic nozzle shake-off mechanism for injection molded parts of claim 1, wherein, The bottom of the support plate (5) is fixedly connected with a connecting plate (7), and the surface on both sides of the support plate (5) is respectively provided with a sliding groove (8).

3. The ultrasonic nozzle shakeout mechanism for injection molded parts of claim 1, wherein, The connecting member is a bolt (10) and a nut (11).

4. The ultrasonic nozzle shakeout mechanism for injection molded parts of claim 1, wherein, The upper surface of the support plate (5) is respectively provided with inclined surfaces on both sides.

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