Quick demolding device for embedded mold core of saddle pipe fitting product

Abstract

The utility model discloses a quick demoulding device for an embedded mould core of a saddle pipe fitting product, which comprises a movable rack, a demoulding motor, a sliding rail group and a saddle pipe fitting fixing frame are arranged on the movable rack, the sliding rail group is positioned on one side of the demoulding motor, the saddle pipe fitting fixing frame comprises a mounting plate, the mounting plate is in sliding connection with the sliding rail group, a through hole is formed in the center of the mounting plate, and the through hole is communicated with the sliding rail group. Limiting structures are arranged on the outer side face of the installation plate and located on the two sides of the through hole, the saddle pipe fitting product is located between the limiting structures, each limiting structure comprises a horizontal clamp and an installation base, the installation bases are installed on the installation plate, and the horizontal clamps are fixed to the installation bases. The end inserting piece of the horizontal clamp is inserted into an electrode tip of the saddle pipe fitting product so as to limit the saddle pipe fitting product, a rotating shaft of the demolding motor penetrates through the through hole and is inserted into an embedded mold core of the saddle pipe fitting product, and rotary demolding is carried out. The internal thread core of the saddle pipe fitting product can be automatically taken out, the operation is convenient, and the working efficiency is effectively improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of auxiliary equipment for the production of injection molding machines, and particularly relates to a rapid demolding device for an embedded mold core of a saddle pipe fitting product. Background Art

[0002] Nowadays, many integral plastic pipe fittings are integrally injection molded through injection molds. Due to the special shape of the saddle pipe fitting, a threaded mold core needs to be installed during the injection molding production process of one cavity per mold for the saddle pipe fitting product. After the saddle-shaped injection molding of the injection molded pipe fitting product, the internal threaded core needs to be taken out. Manually taking it out with an internal hexagonal tool takes a long time, has a relatively slow working efficiency, and is prone to damage the product due to improper operation. Summary of the Utility Model

[0003] Aiming at the above problems, the purpose of the utility model is to provide a rapid demolding device for an embedded mold core of a saddle pipe fitting product.

[0004] The specific technical solutions are as follows:

[0005] A rapid demolding device for an embedded mold core of a saddle pipe fitting product, including a moving frame, on which a demolding motor, a slide rail group located on one side of the demolding motor, and a saddle pipe fitting fixing frame are provided. The saddle pipe fitting fixing frame includes a mounting plate, the mounting plate is slidably connected to the slide rail group, a through hole is opened in the center of the mounting plate, a limiting structure is provided on the outer side of the mounting plate, the limiting structure is located on both sides of the through hole, the saddle pipe fitting product is located between the limiting structures, the limiting structure includes a horizontal clamp and a mounting seat, the mounting seat is mounted on the mounting plate, the horizontal clamp is fixed on the mounting seat, the end plug-in of the horizontal clamp is inserted into the electrode head of the saddle pipe fitting product to realize the limitation of the saddle pipe fitting product, and the rotating shaft of the demolding motor passes through the through hole and is inserted into the embedded mold core of the saddle pipe fitting product for rotary demolding.

[0006] Further, a hopper for receiving the demolded embedded mold core is provided between the slide rail groups.

[0007] Further, the mounting seat includes a movable bottom plate, a base and a bolt. A long hole is opened in the movable bottom plate, the bolt passes through the long hole to realize the connection between the movable bottom plate and the mounting plate. The movable bottom plate can move horizontally along the mounting plate and is limited by a nut. One end of the base is fixedly connected to the movable bottom plate, and the other end is fixedly connected to the horizontal clamp. By adjusting the distance between the movable bottom plates, it can be applicable to saddle pipe fitting products of different specifications.

[0008] Further, the mounting plate is L-shaped or inverted T-shaped.

[0009] Further, universal wheels are provided at the bottom of the moving frame to facilitate the overall movement of the device.

[0010] The beneficial effects of the present utility model are as follows:

[0011] The automatic extraction of the internal thread core of the saddle pipe fitting product is realized, which is convenient to operate and effectively improves the work efficiency. Brief Description of the Drawings

[0012] Figure 1 It is a three-dimensional structural schematic diagram of the present utility model;

[0013] Figure 2 It is a three-dimensional structural schematic diagram of the saddle pipe fitting fixing frame.

[0014] In the figure: 1, moving frame; 11, universal wheel; 2, demolding motor; 21, rotating shaft; 3, slide rail group; 4, saddle pipe fitting fixing frame; 41, mounting plate; 42, limiting structure; 421, horizontal clamp; 4211, plug-in; 422, mounting seat; 4221, movable bottom plate; 4222, base; 4223, long hole; 5, hopper. Detailed Embodiment

[0015] The present utility model will be further described below in conjunction with the accompanying drawings of the specification, but the protection scope of the present utility model is not limited thereto.

[0016] As Figure 1 shown, a device for rapid demolding of an embedded mold core of a saddle pipe fitting product includes a moving frame 1, a demolding motor 2, a slide rail group 3, a saddle pipe fitting fixing frame 4 and a hopper 5. Universal wheels 11 are provided at the bottom of the moving frame 1. The demolding motor 2 and the slide rail group 3 are respectively installed on the moving frame 1. The demolding motor 2 is located on one side, and the slide rail group 3 is located on one side of the demolding motor 2. The track is perpendicular to the demolding motor 2. As Figure 2As shown, the saddle pipe fitting fixing bracket 4 includes a mounting plate 41 and a limiting structure 42. The mounting plate 41 can be L-shaped or inverted T-shaped as shown in the figure. The lower surface of the mounting plate 41 is slidably connected to the slide rail group 3 through a slider. A through hole is provided at the center of the vertical panel of the mounting plate 41. Two groups of limiting structures 42 are provided on the outer side of the mounting plate 41 and are located on both sides of the through hole. The saddle pipe fitting products are placed between the limiting structures 42. Each group of limiting structures 42 includes a horizontal clamp 421 and a mounting seat 422. Each mounting seat 422 includes a movable bottom plate 4221 and a base 4222. Two parallel long holes 4223 are provided on each movable bottom plate 4221. Bolts pass through the long holes 4223 to realize the connection between the movable bottom plate 4221 and the mounting plate 41. The movable bottom plate 4221 can move horizontally along the mounting plate 41 and is limited by a nut. One end of the base 4222 is fixedly connected to the movable bottom plate 4221, and the other end is fixedly connected to the horizontal clamp 421. The end plug-in 4211 of the horizontal clamp 421 is inserted into the electrode head of the saddle pipe fitting product to realize the limitation of the saddle pipe fitting product. The rotating shaft 21 of the demolding motor 2 passes through the through hole and is inserted into the embedded mold core of the saddle pipe fitting product for rotary demolding. The rotating shaft 21 is parallel to the track of the slide rail group 3. A hopper 5 for receiving the demolded embedded mold core is provided between the slide rail groups 3.

[0017] First, move the saddle pipe fitting fixing bracket 4 inward so that the rotating shaft 21 passes through the through hole. According to the size of the saddle pipe fitting product, loosen the nut, adjust the distance between the movable bottom plates 4221, and then tighten the nut to limit the movable bottom plates 4221. Place the saddle pipe fitting product, insert the rotating shaft 21 into the embedded mold core of the saddle pipe fitting product, and insert the plug-in 4211 of the horizontal clamp 421 into the electrode head of the saddle pipe fitting product. At the same time, lock the horizontal clamp 421 to complete the limitation of the saddle pipe fitting product. Start the demolding motor 2, and the rotating shaft 21 rotates to drive the embedded mold core to be pulled outwards. At the same time, the saddle pipe fitting fixing bracket 4 slides outwards along the slide rail group 3 until the embedded mold core is completely separated from the saddle pipe fitting product.

Claims

1. A rapid demoulding device for embedded mold cores of saddle pipe products, characterized in that: The invention comprises a movable frame (1), the movable frame (1) is provided with a demoulding motor (2), a slide rail group (3) located on one side of the demoulding motor (2), and a saddle pipe fixing frame (4), the saddle pipe fixing frame (4) comprises a mounting plate (41), the mounting plate (41) is slidably connected to the slide rail group (3), a through hole is opened at the center of the mounting plate (41), a limiting structure (42) is provided on the outer side surface of the mounting plate (41), the limiting structure (42) is located on both sides of the through hole, and the saddle pipe product is located on the limiting structure (42). ), the limiting structure (42) comprises a horizontal clamp (421) and a mounting seat (422), the mounting seat (422) is mounted on the mounting plate (41), the horizontal clamp (421) is fixed on the mounting seat (422), the end plug-in (4211) of the horizontal clamp (421) is inserted into the electrode head of the saddle pipe fitting product to limit the position of the saddle pipe fitting product, and the rotating shaft (21) of the demoulding motor (2) passes through the through hole, is inserted into the embedded mold core of the saddle pipe fitting product, and is rotated for demoulding.

2. A rapid demoulding device for an embedded mold core of a saddle pipe product as claimed in claim 1, characterized in that: A hopper (5) for receiving the embedded mold core after demoulding is provided between the slide rail groups (3).

3. A rapid demoulding device for an embedded mold core of a saddle pipe product as claimed in claim 2, characterized in that: The mounting seat (422) comprises a movable bottom plate (4221), a base (4222) and a bolt. The movable bottom plate (4221) is provided with an elongated hole (4223). The bolt passes through the elongated hole (4223) to achieve the connection between the movable bottom plate (4221) and the mounting plate (41). The movable bottom plate (4221) can move horizontally along the mounting plate (41) and is limited by a nut. One end of the base (4222) is fixedly connected to the movable bottom plate (4221), and the other end is fixedly connected to the horizontal clamp (421).

4. A rapid demoulding device for an embedded mold core of a saddle pipe product as claimed in claim 3, characterized in that: The mounting plate (41) is L-shaped or inverted T-shaped.

5. A rapid demoulding device for an embedded mold core of a saddle pipe product as claimed in claim 4, characterized in that: Universal wheels (11) are provided at the bottom of the mobile frame (1).

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