Injection molding part water gap separating device

Abstract

The utility model discloses an injection molding part water gap separating device which comprises a base, a groove is formed in the top end of the base, a rotating disc is rotationally connected to the interior of the groove, and a first jig and a second jig are fixedly connected to the top end of the rotating disc. When the injection molding device is used, an injection molding part is placed at the top end of the first jig, the motor drives the rotating disc to rotate by 180 degrees, so that the injection molding part is located below the ultrasonic generator, then the lifting air cylinder drives the ultrasonic generator to descend, the ultrasonic generator makes contact with the injection molding part, and the water gap is separated from the injection molding part. At the moment, an injection molding part can fall to the top end of the base and the top end of the rotating disc, then the first air cylinder and the second air cylinder drive the first push plate and the second push plate to push the injection molding part into the collecting hopper respectively, injection molding products pass through the collecting hopper to be discharged, and compared with an existing water gap separating device, the double-jig alternation can be completed, the machining efficiency is improved, and the production cost is reduced. And the injection molding parts can be automatically collected, so that the production efficiency is further improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to mechanical technical field, concretely relates to a water gap separating device for injection molding part. BACKGROUND

[0002] The ultrasonic water gap separating machine for injection molding part is a device for separating injection molding part from water gap by using ultrasonic technology.

[0003] In the injection molding process, plastic is injected into the cavity through the runner system of the mold to form the product, and the remaining plastic part in the runner is the water gap, which is connected with the molded injection molding part. The traditional separation method may have problems such as inaccurate separation and damage to the product.

[0004] When the ultrasonic water gap separating machine for injection molding part works, the transducer converts electrical energy into high-frequency mechanical vibration energy and transmits it to the separating tool. When the tool acts on the connecting part of the injection molding part and the water gap, the heat generated by the high-frequency vibration makes the plastic of the connecting part soften and melt rapidly, so as to realize the rapid and accurate separation of the injection molding part and the water gap, which has the advantages of high separation efficiency, smooth cut, small damage to the injection molding part, etc. and is widely used in plastic processing, electronics, automobile parts and other industries.

[0005] The base of the existing ultrasonic water gap separating device is single, and the processing efficiency is low. Each time the gap is separated, the product on the table surface needs to be collected manually, and the efficiency is not high.

[0006] Therefore, how to provide a water gap separating device for injection molding part to solve the problems existing in the prior art is of great significance to its application. UTILITY MODEL CONTENTS

[0007] Therefore, the purpose of the present application is to provide a water gap separating device for injection molding part to solve the problems existing in the prior art, such as the base of the existing ultrasonic water gap separating device being single, the processing efficiency being low, and the product on the table surface needing to be collected manually each time the gap is separated.

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0009] A water gap separating device for injection molding part, comprising a base, a recess is formed in the top end of the base, a rotating disc is rotatably connected inside the recess, a jig one and a jig two are fixedly connected to the top end of the rotating disc, a side plate is fixedly connected to one side of the top end of the base, a support is fixedly connected to the top end of the side plate, a lifting cylinder is installed at the bottom end of the support, an ultrasonic generator is installed at the extension end of the lifting cylinder, a motor is installed at the bottom end of the base, and the output end of the motor is in transmission connection with the rotating disc.

[0010] Preferably, the back of the base is fixedly connected with a fixed frame on both sides, the fixed frame is fixedly connected with a fixed plate, the back of the fixed plate is fixedly connected with a cylinder one and a cylinder two, and the telescopic ends of the cylinder one and the cylinder two are fixedly connected with a push plate one and a push plate two respectively.

[0011] Preferably, the top end of the rotating disc is flush with the top end of the base, and the bottom ends of the push plate one and the push plate two are flush with the upper surface of the rotating disc.

[0012] Preferably, a spacing one is arranged between the jig one and the jig two, a spacing two is arranged between the jig two and the side plate, the length of the push plate one is equal to the spacing one, and the push plate two is equal to the spacing two.

[0013] Preferably, the bottom ends of the base are fixedly connected with a support plate on both sides, and the front of the base is provided with a collecting hopper.

[0014] Compared with the prior art, the utility model has the advantages that:

[0015] In use, the injection molding part is placed on the top end of the jig one, then the motor is started, the motor drives the rotating disc to rotate by 180 degrees, so that the injection molding part is located below the ultrasonic wave generator, then the lifting cylinder drives the ultrasonic wave generator to descend, so that the ultrasonic wave generator contacts the injection molding part, the separation of the water gap and the injection molding part is completed, at this time the injection molding part can fall to the top end of the base and the rotating disc, then the cylinder one and the cylinder two drive the push plate one and the push plate two to push the injection molding part into the collecting hopper, the injection molding product is discharged through the collecting hopper, the rotating disc continues to rotate, the jig one and the jig two containing the water gap are exchanged positions, the above steps are repeated, the water gap separation is completed, compared with the prior art, the utility model can complete double jig rotation, improve the processing efficiency, and can automatically collect the injection molding part, further improve the production efficiency.

[0016] The above description is only a summary of the technical scheme of the application, in order to more clearly understand the technical means of the application, so as to be implemented according to the content of the specification, and in order to make the above and other purposes, characteristics and advantages of the application more obvious and easy to understand, the following will be described in detail with the preferred embodiment of the application and the accompanying drawings.

[0017] According to the detailed description of the specific embodiments of the application in the following text combined with the drawings, those skilled in the art will be more clear about the above and other purposes, advantages and characteristics of the application. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or prior art description. Obviously, the drawings in the following description are some embodiments of the present application, and those skilled in the art can obtain other drawings according to these drawings without any creative effort. In all the drawings, similar elements or parts are generally identified by similar reference signs. In the drawings, the elements or parts are not necessarily drawn according to the actual proportions.

[0019] Fig. 1 It is a structural schematic view of the utility model;

[0020] Fig. 2 It is a top view of the utility model.

[0021] In the drawings: 1, base; 2, fixed frame; 3, fixed plate; 4, jig one; 5, cylinder one; 6, cylinder two; 7, push plate two; 8, support; 9, lifting cylinder; 10, ultrasonic generator; 11, side plate; 12, jig two; 13, motor; 14, rotating disc; 15, bottom plate; 16, push plate one; 17, groove. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solutions and advantages of the embodiments of the present application more clear, the following will combine the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are some embodiments of the present application, not all the embodiments. In the following description, the specific details such as specific configurations and components are provided only to help the comprehensive understanding of the embodiments of the present application. Therefore, those skilled in the art should clearly understand that various changes and modifications can be made to the embodiments described herein without departing from the scope and spirit of the present application. In addition, in order to be clear and concise, the description of known functions and structures is omitted in the embodiments.

[0023] In addition, the reference numerals and / or letters can be repeated in different examples in the present application. Such repetition is for the purpose of simplification and clarity, and does not itself indicate the relationship between the various embodiments and / or settings discussed.

[0024] The term "and / or" herein is only a description of the association relationship of the associated objects, which means that there can be three kinds of relationships, for example, A and / or B can mean that there are three cases of A alone, B alone and A and B together. The term "and" herein is a description of another association relationship of the associated objects, which means that there can be two kinds of relationships, for example, A and B can mean that there are two cases of A alone and A and B together. In addition, the character " / " herein generally represents an "or" relationship between the associated objects before and after it.

[0025] It is also to be noted that, as used in this specification and the appended claims, the singular forms "a," "an," and "the" include plural referents unless the context clearly dictates otherwise. Thus, for example, reference to "a component" includes a combination of two or more components, and the like.

[0026] Referring to Figs. 1-2 The utility model provides a kind of injection molding water gap separating device technical scheme: including base 1, the top of base 1 is equipped with recess 17, rotatingly connected with rotating disc 14 in the inside of recess 17, the top of rotating disc 14 is fixedly connected with fixture one 4 and fixture two 12, the side of base 1 top is fixedly connected with side plate 11, the top of side plate 11 is fixedly connected with support 8, the bottom of support 8 is installed with lifting cylinder 9, the telescopic end of lifting cylinder 9 is installed with ultrasonic generator 10, the bottom of base 1 is installed with motor 13, and the output end of motor 13 is connected with rotating disc 14.

[0027] The back of base 1 is fixedly connected with fixed frame 2 on both sides, fixed frame 2 is fixedly connected with fixed plate 3, the back of fixed plate 3 is fixedly connected with cylinder one 5 and cylinder two 6, and the telescopic end of cylinder one 5 and cylinder two 6 is fixedly connected with push plate one 16 and push plate two 7 respectively.

[0028] The top of rotating disc 14 is level with the top of base 1, and the bottom of push plate one 16 and push plate two 7 is level with the upper surface of rotating disc 14.

[0029] Spacing one is provided between fixture one 4 and fixture two 12, spacing two is provided between fixture two 12 and side plate 11, the length of push plate one 16 is equal to spacing one, and push plate two 7 is equal to spacing two, support plate 15 is fixedly connected on both sides of the bottom of base 1, and collecting hopper is installed on the front of base 1, cylinder one 5 and cylinder two 6 drive push plate one 16 and push plate two 7 to push injection molding into collecting hopper, and injection product is discharged through collecting hopper.

[0030] In specific use, the injection molding part is placed on the top end of the jig one 4, and then the motor 13 is started, the motor 13 drives the rotating disc 14 to rotate 180 degrees, so that the injection molding part is located below the ultrasonic wave generator 10, then the lifting cylinder 9 drives the ultrasonic wave generator 10 to descend, so that the ultrasonic wave generator 10 contacts the injection molding part, the separation of the injection molding part and the water gap is completed, at this time the injection molding part can fall to the top end of the base 1 and the rotating disc 14, then the cylinder one 5 and the cylinder two 6 drive the push plate one 16 and the push plate two 7 respectively to push the injection molding part into the collecting hopper, the injection molding product is discharged through the collecting hopper, the rotating disc 14 continues to rotate, the jig one 4 and the jig two 12 containing the water gap are exchanged positions, the above steps are cycled, the water gap separation is completed, compared with the existing water gap separation device, the utility model can complete the double jig rotation, improve the processing efficiency, and can automatically collect the injection molding part, further improve the production efficiency.

[0031] The above only describes the preferred embodiments of the utility model, and does not limit the protection scope of the utility model, for those skilled in the art, the utility model can have various changes and variations. Any change, modification, replacement, integration and parameter change of the embodiments within the spirit and principle of the utility model, which can realize the same function without departing from the principle and spirit of the utility model, falls within the protection scope of the utility model.

Claims

1. An injection molded part sprue break apparatus, characterized by: Including base (1), the top end of base (1) is provided with recess (17), the inside rotation of recess (17) is connected with rotating disc (14), the top end of rotating disc (14) is fixedly connected with jig one (4) and jig two (12), one side of base (1) top end is fixedly connected with side plate (11), the top end of side plate (11) is fixedly connected with support (8), the bottom end of support (8) is installed with lifting cylinder (9), the telescopic end of lifting cylinder (9) is installed with ultrasonic generator (10), the bottom end of base (1) is installed with motor (13), the output of motor (13) is connected with rotating disc (14).

2. A water knockout device for injection molded parts as defined in claim 1, characterized in that: The back of base (1) is fixedly connected with fixed frame (2) on both sides, the fixed frame (2) is fixedly connected with fixed plate (3), the back of fixed plate (3) is fixedly connected with cylinder one (5) and cylinder two (6), the telescopic end of cylinder one (5) and cylinder two (6) is fixedly connected with push plate one (16) and push plate two (7) respectively.

3. A water knockout device for injection molded parts as defined in claim 2, characterized in that: The top end of rotating disc (14) is level with the top end of base (1), the bottom end of push plate one (16) and push plate two (7) is level with the upper surface of rotating disc (14).

4. A water knockout device for injection molded parts as defined in claim 3, characterized in that: The distance between jig one (4) and jig two (12) is set as interval one, the distance between jig two (12) and side plate (11) is set as interval two, the length of push plate one (16) is equal to interval one, and push plate two (7) is equal to interval two.

5. A water knockout device for an injection molded part as defined in claim 4, wherein: The bottom end of base (1) is fixedly connected with support plate (15) on both sides, and the front of base (1) is installed with collecting hopper.

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