Separating type guiding and cooling mechanism for plastic pipe production and processing

Abstract

The utility model relates to pipe fitting processing cooling technical field especially is a kind of separating type guiding cooling mechanism for plastic pipe fitting production and processing, including the support platform of being installed in the lateral discharge port lower end of plastic pipe fitting injection molding machine, and the upper surface of support platform is fixedly assembled with multiple embedded translation guide rails. A kind of separating type guiding cooling mechanism for plastic pipe fitting production and processing of the utility model is installed with the arc guiding frame controlled by electric control type translation frame on the support platform of the lateral discharge port lower end of plastic pipe fitting injection molding machine, and the arc guiding frame of both sides is translated towards, to form a cooling passage with the length of free selection in the lateral discharge port of plastic pipe fitting injection molding machine, so that its cooling stroke is adjustable, and the compatibility is greatly improved. Bottom cooling water tank is fixedly installed on the lower surface of support platform, and the cooling water in bottom cooling water tank is guided into arc guiding frame using lateral flow guide mechanism, to improve cooling efficiency.

Description

Technical Field

[0001] This utility model relates to the field of cooling technology for pipe fitting processing, and in particular to a separate guide cooling mechanism for the production and processing of plastic pipe fittings. Background Technology

[0002] The injection molding production of plastic pipe fittings is a systematic project that requires precise control of material properties, product structure, mold design, and process parameters. The core objective is to ensure product dimensional accuracy, sealing performance, mechanical properties, and appearance quality. To meet the length requirements of plastic pipe fittings, they need to be integrally molded within a relatively long channel. However, because the lengths of the pipe fittings produced vary, and current cooling channels have a fixed structure, they cannot be freely adjusted according to production requirements, resulting in limited applicability. Utility Model Content

[0003] The technical problem this invention aims to solve is that current cooling channels, due to their fixed structure, cannot be freely adjusted according to production requirements, resulting in limited applicability.

[0004] The technical solution adopted by this utility model to solve its technical problem is: a separate guide cooling mechanism for the production and processing of plastic pipe fittings, including a support platform installed at the lower end of the side discharge port of the plastic pipe fitting injection molding machine. A plurality of embedded translation guide rails are fixedly assembled on the upper surface of the support platform. An electrically controlled translation frame is installed on the upper surface of the support platform through the embedded translation guide rails. A detachable arc-shaped guide frame is fixedly installed at the upper end of the electrically controlled translation frame. A bottom-mounted cooling water tank is fixedly installed on the lower surface of the support platform through a bottom assembly frame. Lateral flow guiding mechanisms for connecting the arc-shaped guide frame and the bottom-mounted cooling water tank are provided on both sides of the embedded translation guide rails on the upper surface of the support platform.

[0005] The electrically controlled translation frame includes an electrically controlled translation screw installed inside an embedded translation guide rail, an internally threaded translation block threaded onto the electrically controlled translation screw, and a translation frame fixed to the upper end of the internally threaded translation block.

[0006] The arc-shaped guide frame has a plurality of arc-shaped cooling channels inside. The two ends of the arc-shaped cooling channels are respectively provided with an outer conical guide nozzle and an inner conical guide groove. The outer conical guide nozzle and the inner conical guide groove are set on the lateral splicing surface of the arc-shaped guide frame.

[0007] The bottom-mounted cooling water tank is equipped with a built-in circulating pump for driving the coolant.

[0008] The lateral flow guiding mechanism includes a bottom flow guiding pipe with an inverted L-shaped structure fixed to the upper surface of the support platform and a horizontal flow guiding pipe fixed to the arc-shaped surface outside the arc-shaped guide frame.

[0009] The side mounting surface of the arc-shaped guide frame is fixedly fitted with an embedded pressure control module corresponding to the position of the embedded translation guide rail.

[0010] The beneficial effects of this utility model are: (1) The present invention provides a separate guide cooling mechanism for the production and processing of plastic pipe fittings. An arc-shaped guide frame controlled by an electric translation frame is installed on the support platform at the lower end of the side outlet of the plastic pipe fitting injection molding machine. By translating the arc-shaped guide frames on both sides towards each other, a cooling channel with freely selectable length is formed at the side outlet of the plastic pipe fitting injection molding machine, making its cooling stroke adjustable and greatly improving its adaptability. (2) A bottom-mounted cooling water tank is fixedly installed on the lower surface of the support platform. The cooling water inside the bottom-mounted cooling water tank is guided into the arc-shaped guide frame by the lateral flow guide mechanism, thereby improving the cooling efficiency. (3) A detachable arc-shaped guide frame is installed on the upper end of the electrically controlled translation frame, which can be adapted to injection molding machines and products of different specifications. Attached Figure Description

[0011] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0012] Figure 1 This is a schematic diagram of the structure of this utility model.

[0013] Figure 2 This is a schematic diagram of the internal structure of this utility model.

[0014] Figure 3 This is a side view of the inner structure of this utility model. Detailed Implementation

[0015] The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, illustrating only the basic structure of the present invention, and therefore only show the components relevant to the present invention.

[0016] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0017] Figure 1 , Figure 2 and Figure 3The illustrated separate guide cooling mechanism for the production and processing of plastic pipe fittings includes a support platform 1 installed at the lower end of the side discharge port of a plastic pipe fitting injection molding machine. A plurality of embedded translation guide rails 2 are fixedly mounted on the upper surface of the support platform 1. An electrically controlled translation frame 3 is mounted on the upper surface of the support platform 1 through the embedded translation guide rails 2. A detachable arc-shaped guide frame 4 is fixedly mounted on the upper end of the electrically controlled translation frame 3. A bottom-mounted cooling water tank 6 is fixedly mounted on the lower surface of the support platform 1 through a bottom mounting frame 5. Lateral flow guiding mechanisms 7 for connecting the arc-shaped guide frame 4 and the bottom-mounted cooling water tank 6 are provided on both sides of the embedded translation guide rails 2 on the upper surface of the support platform 1.

[0018] Working principle: By placing the cooling channel externally, the processing chamber size of the plastic pipe injection molding machine can be effectively reduced. Then, the arc-shaped guide frames 4 on both sides are freely controlled to move towards each other according to the length of the plastic pipe, forming a tubular cooling structure at the side outlet of the plastic pipe injection molding machine. The injection-molded pipe will then move outward along the cooling structure. At this time, the coolant inside the bottom cooling water tank 6 will be guided along the lateral flow guide mechanism 7 into the arc-shaped guide frame 4 at one end, and then guided back from the arc-shaped guide frame 4 at the other end to the bottom cooling water tank 6 for circulation.

[0019] To facilitate the electronically controlled translation adjustment, the electronically controlled translation frame 3 includes an electronically controlled translation screw 31 installed inside the embedded translation guide rail 2, an internally threaded translation block 32 threaded onto the electronically controlled translation screw 31, and a translation frame 33 fixed to the upper end of the internally threaded translation block 32.

[0020] The electrically controlled translation screw 31 rotates to control the internal thread translation block 32 to move and adjust along the embedded translation guide rail 2, thereby controlling the separation or merging of the arc-shaped guide frames 4 on both sides.

[0021] To facilitate internal airflow and connection, the arc-shaped guide frame 4 has multiple arc-shaped cooling channels 41 inside. The arc-shaped cooling channels 41 have outer conical guide nozzles 42 and inner conical guide grooves 43 at their two ends. The outer conical guide nozzles 42 and inner conical guide grooves 43 are set on the lateral splicing surface of the arc-shaped guide frame 4.

[0022] The outer conical flow nozzles 42 and inner conical flow channels 43 on the arc-shaped guide frame assembly surfaces on both sides are staggered, so that the arc-shaped cooling channels inside the arc-shaped guide frames on both sides are connected in series.

[0023] To facilitate the internal circulation of coolant, a built-in circulation pump 61 for driving the coolant is fixedly installed inside the bottom-mounted cooling water tank 6.

[0024] To ensure the flow guidance effect during the translation process, the lateral flow guidance mechanism 7 includes a bottom flow guide pipe 71 with an inverted L-shaped structure fixed to the upper surface of the support platform 1 and a horizontal flow guide pipe 72 fixed to the outer arc surface of the arc-shaped guide frame 4.

[0025] The output end of the built-in circulating pump 61 is connected to the feed port of the bottom guide pipe 71.

[0026] The horizontally placed guide tube 72 and the bottom guide tube 71 are slidably connected.

[0027] To improve the fit of the assembly surface, the side assembly surface of the arc-shaped guide frame 4 is fixedly equipped with an embedded pressure control module 8 corresponding to the position of the embedded translation guide rail 2.

[0028] The embedded pressure control module 8 can monitor the extrusion pressure on the assembly surfaces of the arc-shaped guide frames on both sides in real time. This pressure is used to determine the extrusion pressure at different locations on the arc-shaped guide frames 4, thus ensuring the tightness of the arc-shaped guide frames 4 on both sides. The embedded pressure control modules 8 at different locations control the corresponding electrically controlled translation frames 3, ensuring consistent force application at all locations.

[0029] Based on the above-described preferred embodiments of this utility model, and through the foregoing description, those skilled in the art can make various changes and modifications without departing from the technical concept of this utility model. The technical scope of this utility model is not limited to the contents of the specification, but must be determined according to the scope of the claims.

Claims

1. A detachable guide cooling mechanism for the production and processing of plastic pipe fittings, comprising a support platform (1) installed at the lower end of the side discharge port of a plastic pipe fitting injection molding machine, characterized in that: The upper surface of the support platform (1) is fixedly equipped with a plurality of embedded translation guide rails (2). The upper surface of the support platform (1) is equipped with an electrically controlled translation frame (3) through the embedded translation guide rails (2). The upper end of the electrically controlled translation frame (3) is fixedly equipped with a detachable arc-shaped guide frame (4). The lower surface of the support platform (1) is fixedly equipped with a bottom-mounted cooling water tank (6) through a bottom assembly frame (5). The upper surface of the support platform (1) is provided with lateral flow guiding mechanisms (7) on both sides of the embedded translation guide rails (2) for connecting the arc-shaped guide frame (4) and the bottom-mounted cooling water tank (6).

2. The detachable guide cooling mechanism for the production and processing of plastic pipe fittings according to claim 1, characterized in that: The electrically controlled translation frame (3) includes an electrically controlled translation screw (31) installed inside the embedded translation guide rail (2), an internally threaded translation block (32) threaded onto the electrically controlled translation screw (31), and a translation frame (33) fixed to the upper end of the internally threaded translation block (32).

3. The detachable guide cooling mechanism for the production and processing of plastic pipe fittings according to claim 2, characterized in that: The arc-shaped guide frame (4) has a plurality of arc-shaped cooling channels (41) inside. The arc-shaped cooling channels (41) have outer conical guide nozzles (42) and inner conical guide grooves (43) at their two ends. The outer conical guide nozzles (42) and inner conical guide grooves (43) are set on the lateral splicing surface of the arc-shaped guide frame (4).

4. The detachable guide cooling mechanism for the production and processing of plastic pipe fittings according to claim 1, characterized in that: The bottom-mounted cooling water tank (6) is internally equipped with a built-in circulating pump (61) for driving the coolant.

5. The detachable guide cooling mechanism for the production and processing of plastic pipe fittings according to claim 1, characterized in that: The lateral flow guide mechanism (7) includes a bottom flow guide pipe (71) with an inverted L-shaped structure fixed to the upper surface of the support platform (1) and a horizontal flow guide pipe (72) fixed to the outer arc surface of the arc guide frame (4).

6. The detachable guide cooling mechanism for the production and processing of plastic pipe fittings according to claim 1, characterized in that: The side mounting surface of the arc-shaped guide frame (4) is fixedly mounted with an embedded pressure control module (8) corresponding to the position of the embedded translation guide rail (2).

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