Extrusion molding device capable of improving purity of pipe fitting

Abstract

The utility model relates to the field of extrusion molding devices, in particular to an extrusion molding device capable of improving the purity of a pipe fitting. The extrusion molding device solves the technical problem that in the working process of the extrusion molding device, part of materials remain on the surface of a mouth mold along with movement of the materials, and therefore the surface of a follow-up plastic pipe is rough or has no gloss. According to the technical scheme, the extrusion molding device capable of improving the purity of the pipe fitting comprises a support assembly and an extrusion molding assembly. According to the extrusion molding device, the rotary scraping plate structure is arranged to scrape residual materials at the mouth mold, so that the materials can be smoothly discharged from the mouth mold, and the problem that in the working process of the extrusion molding device, part of the materials remain on the surface of the mouth mold due to the movement of the materials is solved. And therefore, the working efficiency of the whole extrusion molding device can be greatly improved.

Description

Technical Field

[0001] The utility model relates to the field of extrusion devices, in particular to an extrusion device capable of improving the purity of pipe fittings. Background Art

[0002] It is also called extrusion molding or extrusion in plastic processing and extrusion in rubber processing. It refers to a processing method in which the material passes through the action between the barrel and the screw of the extruder, is heated and plasticized, and is pushed forward by the screw, and continuously passes through the die to form various cross-section products or semi-finished products. When the existing extruder extrudes plastic pipes, the material will inevitably remain on the surface of the die due to the movement of the material, resulting in the outer surface of the entire material pipe becoming rough or dull, which can easily affect the quality of the finished product of the entire extrusion device. Utility Model Content

[0003] In order to overcome the problem that during the operation of the extrusion device, part of the material may remain on the surface of the die due to the movement of the material, which may cause the surface of the subsequent plastic pipe to become rough or matte.

[0004] The technical solution of the utility model is: an extrusion device capable of improving the purity of pipe fittings, comprising a support assembly, an auxiliary adjustment assembly, a rotation adjustment assembly, an outer frame assembly and a moving assembly; a rotation adjustment assembly for advancing materials is provided on one side of the support assembly; an auxiliary adjustment assembly is fixedly connected to the upper end of the rotation adjustment assembly; an outer frame assembly for heating materials is fixedly connected to the rotation adjustment assembly; and a moving assembly is fixedly connected to one side of the rotation adjustment assembly.

[0005] Preferably, the various raw materials entering the device can be mixed through the auxiliary adjustment component, and the raw materials can be mixed and sent to the moving component by rotating the adjustment component, and heated and melted through the outer frame component in the middle, and finally the plastic pipe can be squeezed out of the device through the moving component.

[0006] Preferably, the support assembly includes a connecting bracket, a gear box, a control panel, a fixed step and a cover plate; a gear box is installed on one side of the connecting bracket; a control panel is installed on the front end of the connecting bracket; a fixed step is provided on one side of the control panel; a cover plate is fixedly connected to the connecting bracket, and the driving of the spiral feed rod can be achieved through the setting of the gear box.

[0007] Preferably, the rotation adjustment assembly includes a traveling tank, a discharge pipe, a spiral feed rod and a connecting frame; a spiral feed rod is provided on one side of the gear box; a traveling tank is provided on the outside of the spiral feed rod; a discharge pipe is fixedly connected to the upper end of the traveling tank; a connecting frame is provided on one side of the spiral feed rod, and the feeding processing of the material can be realized by rotating the spiral feed rod.

[0008] Preferably, the auxiliary adjustment component includes a feed tank, a drive motor, a motor rotating rod, a guide frame and a sealing cover; the upper end of the discharge pipe is fixedly connected to the feed tank; the upper end of the feed tank is installed with a sealing cover; the upper end of the sealing cover is installed with a drive motor; the drive motor is rotatably connected to a motor rotating rod; the motor rotating rod is fixedly connected to a guide frame, and the guide frame can be driven to rotate by the rotating motor rotating rod to achieve scraping of materials sticking to the wall.

[0009] Preferably, the outer frame assembly includes a heating rack and a heating tube; the heating rack is fixedly connected to the outer side of the traveling tank; the heating tube is arranged on the inner side of the heating rack, and the heating treatment of the material can be achieved through the arrangement of the heating tube.

[0010] Preferably, the movable component includes a mouth module, an extrusion head, an electric slide, an electric slider, a scraper arm, a positioning ring, a limit ring, a slag block and a slag collecting trough; an extrusion head is installed on one side of the connecting frame; a mouth module is arranged on the outside of the extrusion head, and the molding processing of the extruded pipe can be realized through the cooperation between the extrusion head and the mouth module.

[0011] Preferably, an electric slide is installed on the outer side of the mouth module; an electric slider is electrically connected to the electric slide; a scraper arm is installed on the electric slider; a positioning ring is fixed to the scraper arm; a limiting ring is provided at the lower end of the positioning ring; a slag collecting groove is provided at the lower end of the limiting ring; a slag blocking sheet is provided on the inner side of the slag collecting groove, and the slag collected by the slag blocking sheet can be collected through the setting of the slag collecting groove.

[0012] Beneficial effects of the utility model:

[0013] 1. The rotary scraper structure is set to scrape the residual material at the die, so that the material can be discharged smoothly from the die, so as to solve the problem that during the operation of the extrusion device, part of the material will remain on the surface of the die due to the movement of the material, which will cause the surface of the subsequent plastic pipe to become rough or matte, thereby greatly improving the working efficiency of the entire extrusion device;

[0014] 2. The scraper arm is driven to rotate on the limit ring through the electrically connected electric slide and electric slider, and the material remaining at the outlet of the port module is scraped through the limit ring, thereby preventing the accumulation of materials to a certain extent and causing the surface of the extruded pipe to become rough or dull, thereby greatly improving the convenience of the entire extrusion device;

[0015] 3. The motor is driven by the motor to drive the motor rod to rotate, and the motor rod is used to drive the guide frame to rotate, so that the material remaining on the feed tank can be scraped into the inside of the discharge pipe, thereby improving the use cost of the entire extrusion device to a certain extent, and then greatly improving the use comfort of the entire extrusion device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 What is shown is a three-dimensional structural schematic diagram of the extrusion device of the utility model;

[0017] Figure 2 The three-dimensional structure diagram of the auxiliary adjustment component of the extrusion device of the utility model is shown;

[0018] Figure 3 The figure shows a three-dimensional structure diagram of the outer frame assembly of the extrusion device of the utility model;

[0019] Figure 4 What is shown is a three-dimensional structural schematic diagram of the moving component of the extrusion device of the utility model.

[0020] Explanation of the reference numerals: 1-support assembly, 2-auxiliary adjustment assembly, 3-rotation adjustment assembly, 4-outer frame assembly, 5-moving assembly, 101-connecting bracket, 102-gear box, 103-control panel, 104-fixed step, 105-cover plate, 201-feeding tank, 202-driving motor, 203-motor rotating rod, 204-guide frame, 205-sealing cover, 301-traveling tank, 302-discharging pipe, 303-spiral feeding rod, 304-connecting frame, 401-heating frame, 402-heating tube, 501-mouth module, 502-extrusion head, 503-electric slide, 504-electric slide block, 505-scraper arm, 506-positioning ring, 507-limiting ring, 508-slag blocking plate, 509-slag collecting trough. DETAILED DESCRIPTION

[0021] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0022] See also Figure 1-2The utility model provides an embodiment: an extrusion device capable of improving the purity of pipe fittings, comprising a support assembly 1, an auxiliary adjustment assembly 2, a rotation adjustment assembly 3, an outer frame assembly 4 and a moving assembly 5; a rotation adjustment assembly 3 for moving materials is arranged on one side of the support assembly 1; an auxiliary adjustment assembly 2 is fixedly connected to the upper end of the rotation adjustment assembly 3; an outer frame assembly 4 for heating materials is fixedly connected to the rotation adjustment assembly 3; a moving assembly 5 is fixedly connected to one side of the rotation adjustment assembly 3, and the support assembly 1 comprises a connecting bracket 101, a gear box 102, a control panel 103, a fixed step 104 and a cover plate 105; a gear box 102 is installed on one side of the connecting bracket 101; a control panel 103 is installed on the front end of the connecting bracket 101; the control panel 1 A fixed step 104 is provided on one side of 03; a cover plate 105 is fixedly connected to the connecting bracket 101, and the spiral feed rod 303 can be driven by the setting of the gear box 102. The auxiliary adjustment component 2 includes a feed tank 201, a drive motor 202, a motor rotating rod 203, a guide frame 204 and a sealing cover 205; the upper end of the discharge pipe 302 is fixedly connected to the feed tank 201; the upper end of the feed tank 201 is equipped with a sealing cover 205; the upper end of the sealing cover 205 is equipped with a drive motor 202; the drive motor 202 is rotatably connected to the motor rotating rod 203; the motor rotating rod 203 is fixedly connected to the guide frame 204, and the guide frame 204 can be driven to rotate by the rotating motor rotating rod 203 to scrape the material sticking to the wall.

[0023] See also Figure 3-4In this embodiment, the rotation adjustment component 3 includes a traveling tank 301, a feeding tube 302, a spiral feeding rod 303 and a connecting frame 304; a spiral feeding rod 303 is provided on one side of the gear box 102; a traveling tank 301 is provided on the outer side of the spiral feeding rod 303; a feeding tube 302 is fixedly connected to the upper end of the traveling tank 301; a connecting frame 304 is provided on one side of the spiral feeding rod 303, and the feeding process of the material can be realized by rotating the spiral feeding rod 303. The outer frame component 4 includes a heating frame 401 and a heating tube 402; a heating frame 401 is fixedly connected to the outer side of the traveling tank 301; a heating tube 402 is provided on the inner side of the heating frame 401, and the heating process of the material can be realized by setting the heating tube 402. The moving component 5 includes a mouth module 501, an extrusion head 502, an electric slide 503, and an electric slider 504. , scraper arm 505, positioning ring 506, limit ring 507, slag blocking sheet 508 and slag collecting trough 509; an extrusion head 502 is installed on one side of the connecting frame 304; a mouth module 501 is arranged on the outer side of the extrusion head 502, and the extrusion head 502 and the mouth module 501 can cooperate with each other to realize the molding processing of the extruded pipe fittings, and an electric slide 503 is installed on the outer side of the mouth module 501; the electric slide 503 is electrically connected to the electric slider 504; the scraper arm 505 is installed on the electric slider 504; the scraper arm 505 is fixedly connected to the positioning ring 506; a limit ring 507 is arranged at the lower end of the positioning ring 506; a slag collecting trough 509 is arranged at the lower end of the limit ring 507; a slag blocking sheet 508 is arranged on the inner side of the slag collecting trough 509, and the slag collected by the slag blocking sheet 508 can be collected by setting the slag collecting trough 509.

[0024] When working, the sealing cover 205 is opened, and various raw materials are fed into the interior of the feed tank 201, and the guide frame 204 is driven to rotate by the rotating motor rod 203 to achieve mixing and stirring of the raw materials. Under the action of gravity, the material enters the interior of the traveling tank 301 through the discharge pipe 302, and is transported to the moving component 5 through the spiral feed rod 303 and the gear box 102. The material is heated and melted under the action of the heating tube 402, and finally, under the action of the mouth module 501 and the extrusion head 502, the material is transported to the outlet module 501 in a tubular shape to realize the use of the extrusion device.

[0025] Through the above steps, a rotary scraper structure is set to scrape the residual material at the die, so that the material can be discharged smoothly from the die, so as to solve the problem that during the operation of the extrusion device, part of the material will remain on the surface of the die due to the movement of the material, thereby causing the surface of the subsequent plastic pipe to become rough or dull, thereby greatly improving the working efficiency of the entire extrusion device, and the auxiliary adjustment component 2 can be used to mix the various raw materials entering the device, and the raw materials can be mixed and sent to the moving component 5 by the setting of the rotating adjustment component 3, and heated and melted through the outer frame component 4 on the way.

[0026] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.

Claims

1. An extrusion device capable of improving the purity of a pipe, comprising a support assembly (1); characterized in that: The invention also comprises an auxiliary adjustment component (2), a rotation adjustment component (3), an outer frame component (4) and a moving component (5); a rotation adjustment component (3) for moving materials is provided on one side of the support component (1); the upper end of the rotation adjustment component (3) is fixedly connected to the auxiliary adjustment component (2); the rotation adjustment component (3) is fixedly connected to the outer frame component (4) for heating materials; the moving component (5) is fixedly connected to one side of the rotation adjustment component (3); the support component (1) comprises a connecting bracket (101), a gear box (102), a control panel (103), a fixed step (104) and a cover plate (105); a gear box (102) is installed on one side of the connecting bracket (101); a control panel (103) is installed on the front end of the connecting bracket (101); a fixed step (104) is provided on one side of the control panel (103); a cover plate (105) is fixedly connected to the connecting bracket (101); The cover plate (105) comprises a rotating adjustment component (3) including a traveling tank (301), a feeding tube (302), a spiral feeding rod (303) and a connecting frame (304); a spiral feeding rod (303) is arranged on one side of the gear box (102); a traveling tank (301) is arranged on the outer side of the spiral feeding rod (303); a feeding tube (302) is fixedly connected to the upper end of the traveling tank (301); a connecting frame (304) is arranged on one side of the spiral feeding rod (303); a moving component (5) comprises a mouth module (501), an extrusion head (502), an electric slideway (503), an electric slider (504), a scraper arm (505), a positioning ring (506), a limiting ring (507), a slag blocking sheet (508) and a slag collecting trough (509); an extrusion head (502) is installed on one side of the connecting frame (304); and a mouth module (501) is arranged on the outer side of the extrusion head (502).

2. An extrusion device capable of improving the purity of a pipe according to claim 1, characterized in that: The auxiliary adjustment component (2) comprises a feed tank (201), a drive motor (202), a motor rotating rod (203), a guide frame (204) and a sealing cover (205); the upper end of the feed tube (302) is fixedly connected to the feed tank (201); the upper end of the feed tank (201) is mounted with the sealing cover (205); the upper end of the sealing cover (205) is mounted with the drive motor (202); the drive motor (202) is rotatably connected with the motor rotating rod (203); and the guide frame (204) is fixedly connected to the motor rotating rod (203).

3. An extrusion device capable of improving the purity of a pipe according to claim 1, characterized in that: The outer frame assembly (4) comprises a heating frame (401) and a heating tube (402); the heating frame (401) is fixedly connected to the outer side of the traveling tank (301); and the heating tube (402) is arranged on the inner side of the heating frame (401).

4. An extrusion device capable of improving the purity of a pipe according to claim 1, characterized in that: An electric slideway (503) is installed on the outer side of the port module (501); an electric slider (504) is electrically connected to the electric slideway (503); a scraper arm (505) is installed on the electric slider (504); a positioning ring (506) is fixedly connected to the scraper arm (505); a limiting ring (507) is provided at the lower end of the positioning ring (506); a slag collecting groove (509) is provided at the lower end of the limiting ring (507); and a slag blocking sheet (508) is provided on the inner side of the slag collecting groove (509).

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