Rotary cutting mechanism for removing pouring gate of injection molding part

Abstract

The utility model discloses a rotary cutting mechanism for removing a pouring gate of an injection molding part, and relates to the technical field of removal of the pouring gate of the injection molding part. Comprising a base, a supporting column arranged on the base, an L-shaped supporting seat arranged on the supporting column, a rotating air cylinder arranged on the supporting seat, a rotatable stand column connected with the rotating air cylinder and a blade arranged at the top of the stand column and used for cutting a sprue of an injection molding part, and a bearing used for fixing the stand column is arranged on the supporting seat. According to the utility model, the cutting angle for removing the pouring gate can be quickly converted, the operation rhythm of manually removing the pouring gate by personnel is reduced, the workload of the personnel is reduced, the injection molding period is optimized, and the injection molding production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of removing a gate of an injection molded part, in particular to a rotary cutting mechanism for removing a gate of an injection molded part. Background Art

[0002] Injection molded products have many gates. It is not only time-consuming and labor-intensive to remove the gates by human operators, but also cannot meet the production cycle. The inherent cold knife angle is single and cannot be removed automatically.

[0003] Therefore, it is necessary to design a rotary cutting mechanism for removing the gate of an injection molded part to improve the above-mentioned problem. Utility Model Content

[0004] In view of the above problems in the prior art, the utility model provides a rotary cutting mechanism for removing the gate of an injection molded part, which improves the efficiency of gate removal and reduces the operation time of personnel.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A rotary cutting mechanism for removing the gate of an injection molded part comprises a base, a support column arranged on the base, an L-shaped support seat arranged on the support column, a rotary cylinder arranged on the support seat, a rotatable column connected to the rotary cylinder, and a blade arranged on the top of the column for cutting the gate of the injection molded part, wherein the support seat is provided with a bearing for fixing the column.

[0007] As a preferred embodiment of the present invention, the blade is transversely arranged on the column.

[0008] As a preferred embodiment of the present invention, the blade is longitudinally arranged on the column.

[0009] As a preferred embodiment of the present invention, the blade is a surgical blade.

[0010] As a preferred embodiment of the present invention, the support seat is provided with a plurality of bolts for fixing.

[0011] Due to the adoption of the above technical solution, compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. The utility model provides a rotary cutting mechanism for removing the gate of an injection molded part, which can quickly change the cutting angle for removing the gate, reducing the operation time of manually removing the gate by about 3 seconds per gate, thereby reducing the workload of the personnel;

[0013] 2. The utility model provides a rotary cutting mechanism for removing the gate of an injection molded part, which optimizes the release window of the molding injection molding cycle to about 3-4 seconds per piece, thereby improving the injection molding production efficiency;

[0014] 3. The utility model provides a rotary cutting mechanism for removing the gate of an injection molded part, which reduces the production cycle by 5 to 10 seconds, and the number of gates removed manually by personnel is 0. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] By referring to the following description in conjunction with the accompanying drawings, and with a more comprehensive understanding of the present invention, other purposes and results of the present invention will become more clear and easy to understand. In the accompanying drawings:

[0016] Figure 1 It is a three-dimensional diagram of the utility model;

[0017] The reference numerals therein include: base 1 , support column 2 , support seat 3 , bolt 31 , rotary cylinder 4 , column 5 , blade 6 , bearing 7 . DETAILED DESCRIPTION

[0018] The following will be combined with the accompanying drawings to clearly and completely describe the technical solutions of the embodiments of the present utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, not all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present utility model.

[0019] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0020] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal connection of two components. It should be pointed out that all the drawings are exemplary representations. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0021] The present invention will be further described in detail below through specific implementation examples in conjunction with the accompanying drawings.

[0022] Reference Figure 1, Figure 1 It is a stereogram of an example of the utility model, a rotary cutting mechanism for removing the gate of an injection molded part, comprising a base 1, a support column 2, a support seat 3, a rotary cylinder 4, a column 5, a blade 6, and a bearing 7. The base 1 is fixed at a designated position of the production line by bolts, the support column 2 is arranged on the base 1 by screwing or welding, the L-shaped support seat 3 is fixed to the upper part of the support column 2 by screwing, the rotary cylinder 4 is arranged on the shorter side of the bottom L shape on the support seat 3, the column 5 is connected to the rotary cylinder 4 and can rotate, the blade 6 is arranged on the top of the column 5 for cutting the gate of the injection molded part, the bearing 7 is fixed on the support seat 3, the bearing 7 is arranged around the column 5, preferably it can be arranged in the middle position of the column 5, the bearing 7 is used to fix the column 5 while also ensuring the stable rotation of the column 5. The support seat 3 is provided with a plurality of bolts 31 for fixing, and the support seat 3 and the rotary cylinder 4 can be fixed by the bolts 31. The blade 6 is preferably a surgical blade, mostly a cold knife. The blade 6 is fixedly arranged on the column 5 horizontally or vertically according to actual conditions, so as to remove the injection molded part gate by rotating the column 5.

[0023] The needle of the utility model can automatically remove the complex structure of the gate, while the original cold knife cannot automatically remove or adjust the removal due to the single angle limitation. The utility model directly optimizes the injection molding cycle, improves the injection molding efficiency, and reduces the workload of personnel. When used, it can cut multiple angles and switch quickly, and is more suitable for removing gates with complex structures.

[0024] The following will refer to Figure 1 The working principle of the utility model is described.

[0025] The blade 6 is set according to the actual situation of the injection molded parts on site, and the robot control module controls the rotating cylinder 4. The rotating cylinder 4 is moved by adjusting the air source, driving the column 5 to rotate, and then the blade 6 realizes the automatic removal of the injection molded part gate. A fixed bearing 7 is added in the middle position of the column 5 to ensure the stability of the rotation position and the quality of the product after repair.

[0026] The above are only specific implementations of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the present invention, which should be included in the protection scope of the present invention. Therefore, the protection scope of the present invention should be based on the protection scope of the claims.

Claims

1. A rotary cutting mechanism for removing a gate of an injection molded part, characterized in that: It includes a base, a support column arranged on the base, an L-shaped support seat arranged on the support column, a rotating cylinder arranged on the support seat, a rotatable column connected to the rotating cylinder, and a blade arranged on the top of the column for cutting the injection molded part gate. The support seat is provided with a bearing for fixing the column.

2. A rotary cutting mechanism for removing a gate of an injection molded part according to claim 1, characterized in that: The blade is arranged transversely on the column.

3. A rotary cutting mechanism for removing a gate of an injection molded part according to claim 1, characterized in that: The blade is longitudinally arranged on the column.

4. A rotary cutting mechanism for removing a gate of an injection molded part according to claim 1, characterized in that: The blade is a surgical blade.

5. The rotary cutting mechanism for removing the gate of an injection molded part according to claim 1, characterized in that: The support seat is provided with a plurality of bolts for fixing.

Images