CN210026065U

CN210026065U - Nylon pulley blank die-casting forming equipment

Info

Publication number: CN210026065U
Application number: CN201920356491.1U
Authority: CN
Inventors: 时侠标; 时磊
Original assignee: XUZHOU HEIBAILONG ENGINEERING NYLON Ltd
Current assignee: XUZHOU HEIBAILONG ENGINEERING NYLON Ltd
Priority date: 2019-03-20
Filing date: 2019-03-20
Publication date: 2020-02-07
Anticipated expiration: 2029-03-20

Abstract

The utility model discloses a nylon pulley blank die-casting forming device, which comprises a base, wherein the front end of the upper surface of the base is provided with a hydraulic oil tank, a first hydraulic pump, a second hydraulic pump and a control switch group, the base is fixedly connected with a second hydraulic telescopic rod through a vertical plate arranged at the right end of the upper surface of the base, the left end surface of the second hydraulic telescopic rod is provided with a second die, the left side of the second die is provided with a first die, the middle part of the lower surface of the first die is provided with a supporting column, the upper end of the outer side surface of the first die is provided with a cylindrical lower charging barrel, the nylon pulley blank die-casting forming device has compact structure and convenient operation, small occupied space during use, can continuously and efficiently carry out nylon pulley blank production, the arrangement of a diversion trench can effectively prevent molten nylon raw materials from entering the inside of the first die due to gravity, the arrangement of the first hydraulic telescopic rod, the arrangement of the extrusion screw facilitates continuous feeding.

Description

Nylon pulley blank die-casting forming equipment

Technical Field

The utility model relates to a nylon accessory product shaping technical field specifically is a nylon pulley blank die-casting former.

Background

In the prior pulleys, a plurality of pulleys made of cast iron, cast steel and other materials are adopted, and the steel cable generates abrasion in the steel pulleys with the cast iron and the cast steel, so that potential safety hazards are caused to the steel cable and corresponding equipment. Meanwhile, after the steel pulley contacts with the steel cable, the steel cable is greatly deformed, so that the steel cable is twisted. The steel pulley is easy to rust due to rain and moisture, so that the service life is short, and the steel pulley is easy to slip to cause accidents in rainy days. The steel pulleys are heavy, and a plurality of pulley blocks on large-scale hoisting equipment can cause larger self weight. In the prior art, a cast nylon pulley is mostly adopted to replace a steel pulley, at present, the traditional static casting process is widely adopted for the nylon pulley blank forming process, manual feeding is mostly adopted during production by adopting the process, feeding is needed once when one nylon pulley blank is produced, the operation is troublesome, and the production efficiency is low.

Disclosure of Invention

The to-be-solved technical problem of the utility model is to overcome current defect, provide a nylon pulley blank die-casting former, can realize the automatic feeding of nylon raw materials, brought the facility for the plant use of nylon pulley, can carry out nylon pulley production by the efficient in succession moreover, further promoted the utility model discloses an availability factor can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a nylon pulley blank die-casting forming device comprises a base, wherein a hydraulic oil tank, a first hydraulic pump, a second hydraulic pump and a control switch group are arranged at the front end of the upper surface of the base, the base is fixedly connected with a second hydraulic telescopic rod through a vertical plate arranged at the right end of the upper surface of the base, a second die is arranged on the left end face of the second hydraulic telescopic rod, a first die is arranged on the left side of the second die, a support column is arranged in the middle of the lower surface of the first die, a cylindrical lower charging barrel is arranged at the upper end of the outer side face of the first die, a discharge port of the cylindrical lower charging barrel is connected with a feed inlet of the first die through a diversion groove, an electric heating wire is arranged inside the cylindrical lower charging barrel, the cylindrical lower charging barrel is rotatably connected with an extrusion screw through a bearing arranged in the middle of the upper surface of the cylindrical lower charging barrel, a motor is arranged on the upper surface of the, the medial surface of first mould is equipped with the cooler bin, both ends are equipped with drain pipe and feed liquor pipe respectively around the upper surface of first mould, the hydraulic oil input of second hydraulic pump passes through the pipe and links to each other with the hydraulic oil output of hydraulic tank, the hydraulic oil output of second hydraulic pump passes through the pipe and links to each other with the hydraulic oil output of second hydraulic telescopic link, the input of control switch group is connected with external power source's output electricity, the output of control switch group is connected with the input electricity of first hydraulic pump, the second hydraulic pump, motor and heating wire respectively.

As a preferred technical scheme of the utility model, the upper surface left end middle part of base is equipped with the spout, and the medial surface sliding connection of spout has the location slider, and the upper surface of location slider passes through the lower surface of bracing piece with the second mould and links to each other.

As a preferred technical scheme of the utility model, the right flank of first mould is equipped with the seal groove all around, and second mould right flank is equipped with the annular seal board that corresponds the setting with the seal groove joint.

As a preferred technical scheme of the utility model, the left surface middle part of first mould is equipped with the cylindricality barrel, and the lateral surface middle part of cylindricality barrel is equipped with the connecting plate that the symmetry set up, and the connecting plate passes through the locating lever and links to each other with the upper surface of base.

As a preferred technical scheme of the utility model, the medial surface of cylindricality barrel is equipped with first hydraulic telescoping rod, and first hydraulic telescoping rod's lateral surface passes through the left end face of location floor with the cylindricality barrel and links to each other.

As a preferred technical scheme of the utility model, the quantity of location floor is four, and four location floor evenly distributed are around first hydraulic telescoping rod's lateral surface.

As a preferred technical scheme of the utility model, the hydraulic oil input end of first hydraulic pump passes through the pipe and links to each other with hydraulic tank's hydraulic oil output, and the hydraulic oil output end of first hydraulic pump passes through the pipe and links to each other with first hydraulic telescoping rod's hydraulic oil output.

As a preferred technical scheme of the utility model, the medial surface of guiding gutter is equipped with the heat preservation, and the inner chamber of guiding gutter is the shape of falling the U.

As the utility model discloses a preferred technical scheme, the lateral surface upper end of storage case is equipped with the inlet pipe, and the lateral surface of storage case passes through the lateral surface that L shape locating rack and cylindricality feed cylinder down links to each other.

As a preferred technical scheme of the utility model, the lateral surface middle part of feed cylinder is equipped with the mounting bracket that two front and back symmetries set up under the cylindricality at both ends around, and the mounting bracket passes through the lateral surface of mounting panel with first mould and links to each other.

Compared with the prior art, the beneficial effects of the utility model are that: this nylon pulley blank die-casting former, compact structure, convenient operation, occupation space is little during the use, can carry out nylon pulley blank production by efficient in succession, and the setting of guiding gutter can effectively avoid the inside of fused nylon raw materials because gravity enters into first mould, and the setting of first hydraulic telescoping rod has made things convenient for unloading of cooling back nylon blank, and the setting of extrusion screw has made things convenient for continuous feeding.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a front view of the present invention;

fig. 3 is a left side view of the present invention.

In the figure: 1 location floor, 2 locating levers, 3 bases, 4 hydraulic tanks, 5 first hydraulic pumps, 6 second hydraulic pumps, 7 connecting plates, 8 control switch groups, 9 location sliders, 10 chutes, 11 risers, 12 second hydraulic telescopic rods, 13 second dies, 14 annular sealing plates, 15 cylindrical feeding barrels, 16 motors, 17 feeding pipes, 18 storage tanks, 19L-shaped location frames, 20 first dies, 21 cylindrical barrels, 22 first hydraulic telescopic rods, 23 extrusion screws, 24 heating wires, 25 support columns, 26 mounting frames, 27 mounting plates, 28 liquid inlet pipes, 29 liquid outlet pipes and 30 diversion trenches.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a nylon pulley blank die-casting forming device comprises a base 3, a hydraulic oil tank 4, a first hydraulic pump 5, a second hydraulic pump 6 and a control switch group 8 are arranged at the front end of the upper surface of the base 3, a second hydraulic telescopic rod 12 is fixedly connected to the base 3 through a vertical plate 11 arranged at the right end of the upper surface of the base 3, a second die 13 is arranged on the left end surface of the second hydraulic telescopic rod 12, a sliding groove 10 is arranged in the middle of the left end of the upper surface of the base 3, a positioning sliding block 9 is connected to the inner side surface of the sliding groove 10 in a sliding manner, the upper surface of the positioning sliding block 9 is connected with the lower surface of the second die 13 through a supporting rod, a first die 20 is arranged on the left side of the second die 13, a sealing groove is formed in the periphery of the right side surface of the first die 20, an annular sealing plate 14 corresponding to the clamping connection of the sealing groove is arranged on the right side surface of the second, the middle part of the outer side surface of the cylindrical barrel 21 is provided with connecting plates 7 which are symmetrically arranged, the connecting plates 7 are connected with the upper surface of the base 3 through positioning rods 2, the inner side surface of the cylindrical barrel 21 is provided with four first hydraulic telescopic rods 22, the arrangement of the first hydraulic telescopic rods 22 facilitates the unloading of cooled nylon blanks, the outer side surface of each first hydraulic telescopic rod 22 is connected with the left end surface of the cylindrical barrel 21 through a positioning rib plate 1, the number of the positioning rib plates 1 is four, the four positioning rib plates 1 are uniformly distributed around the outer side surface of the first hydraulic telescopic rod 22, the hydraulic oil input end of the first hydraulic pump 5 is connected with the hydraulic oil output end of the hydraulic oil tank 4 through a guide pipe, the hydraulic oil output end of the first hydraulic pump 5 is connected with the hydraulic oil output end of the first hydraulic telescopic rod 22 through a guide pipe, the upper end of the outer side surface of the first die 20 is provided with, the inner side surface of the diversion trench 30 is provided with a heat preservation layer, the inner cavity of the diversion trench 30 is in an inverted U shape, the diversion trench 30 is arranged to effectively prevent molten nylon raw materials from entering the interior of the first mold 20 due to gravity, the interior of the cylindrical lower charging barrel 15 is provided with an electric heating wire 24, the cylindrical lower charging barrel 15 is rotatably connected with an extrusion screw 23 through a bearing arranged in the middle of the upper surface of the cylindrical lower charging barrel, the upper surface of the cylindrical lower charging barrel 15 is provided with a motor 16, an output shaft of the motor 16 is connected with the upper end surface of the extrusion screw 23 through a coupler, the upper end of the outer side surface of the cylindrical lower charging barrel 15 is provided with a storage box 18, the upper end of the outer side surface of the storage box 18 is provided with a feeding pipe 17, the outer side surface of the storage box 18 is connected with the outer side surface of the cylindrical lower charging barrel 15 through an L-shaped, the medial surface of first mould 20 is equipped with the cooler bin, both ends are equipped with drain pipe 29 and feed liquor pipe 28 respectively around the upper surface of first mould 20, the hydraulic oil input of second hydraulic pump 6 passes through the pipe and links to each other with the hydraulic oil output of hydraulic tank 4, the hydraulic oil output of second hydraulic pump 6 passes through the pipe and links to each other with the hydraulic oil output of second hydraulic telescopic rod 12, control switch group 8's input is connected with external power source's output electricity, control switch group 8's output respectively with first hydraulic pump 5, second hydraulic pump 6, motor 16 and heating wire 24's input electricity are connected, this nylon pulley blank die-casting former, compact structure, and convenient operation, occupation space is little during the use, can carry out nylon pulley blank production by continuous efficient.

When in use: the discharge gate with outside vacuum feeding machine links to each other with inlet pipe 17, the inside of storage case 18 is pumped to the nylon raw materials by outside feeding machine, the inside of feed cylinder 15 under the nylon raw materials enters into the cylindricality via the discharge gate of storage case 18, heat the raw materials into the meltallization state by setting up the heating wire 24 inside the cylindricality feed cylinder 15 under the cylindricality, it is rotatory to drive extrusion screw 23 by motor 16, extrude the closed cavity that second mould 13 and first mould 20 are constituteed with the nylon raw materials of meltallization state by extrusion screw 23 in, after the die-casting was accomplished, second hydraulic telescoping rod 12 contracts, the nylon pulley blank after the cooling is extruded to first hydraulic telescoping rod 22 extension simultaneously.

The utility model can be operated conveniently, occupies little space when in use, and is convenient for operation and use; the production of the nylon pulley blank can be continuously and efficiently carried out, and the use convenience is improved; the first hydraulic telescopic rod 22 is convenient to unload, and the use convenience is improved.

Claims

1. The utility model provides a nylon pulley blank die-casting former, includes base (3), its characterized in that: the front end of the upper surface of the base (3) is provided with a hydraulic oil tank (4), a first hydraulic pump (5), a second hydraulic pump (6) and a control switch group (8), the base (3) is fixedly connected with a second hydraulic telescopic rod (12) through a vertical plate (11) arranged at the right end of the upper surface of the base, the left end surface of the second hydraulic telescopic rod (12) is provided with a second die (13), the left side of the second die (13) is provided with a first die (20), the middle part of the lower surface of the first die (20) is provided with a support column (25), the upper end of the outer side surface of the first die (20) is provided with a cylindrical lower charging barrel (15), the discharge port of the cylindrical lower charging barrel (15) is connected with the feed port of the first die (20) through a diversion groove (30), an electric heating wire (24) is arranged inside the cylindrical lower charging barrel (15), the cylindrical lower charging barrel (15) is rotatably connected with an, the upper surface of feed cylinder (15) is equipped with motor (16) under the cylindricality, the output shaft of motor (16) passes through the shaft coupling and links to each other with the up end of extrusion screw (23), the lateral surface upper end of feed cylinder (15) is equipped with storage case (18) under the cylindricality, the medial surface of first mould (20) is equipped with the cooling tank, both ends are equipped with drain pipe (29) and feed liquor pipe (28) respectively around the upper surface of first mould (20), the hydraulic oil input of second hydraulic pump (6) passes through the pipe and links to each other with the hydraulic oil output of hydraulic tank (4), the hydraulic oil output of second hydraulic pump (6) passes through the pipe and links to each other with the hydraulic oil output of second hydraulic telescopic rod (12), the input of control switch group (8) is connected with external power source's output electricity, the output of control switch group (8) respectively with first hydraulic pump (5), second hydraulic pump (6), The motor (16) is electrically connected with the input end of the electric heating wire (24).

2. The nylon pulley blank die-casting forming device as claimed in claim 1, wherein: the upper surface of base (3) left end middle part is equipped with spout (10), and the medial surface sliding connection of spout (10) has location slider (9), and the upper surface of location slider (9) passes through the bracing piece and links to each other with the lower surface of second mould (13).

3. The nylon pulley blank die-casting forming device as claimed in claim 1, wherein: the right side face of the first die (20) is provided with a sealing groove all around, and the right side face of the second die (13) is provided with an annular sealing plate (14) which is correspondingly clamped with the sealing groove.

4. The nylon pulley blank die-casting forming device as claimed in claim 1, wherein: the middle part of the left side face of the first die (20) is provided with a cylindrical barrel (21), the middle part of the outer side face of the cylindrical barrel (21) is provided with connecting plates (7) which are symmetrically arranged, and the connecting plates (7) are connected with the upper surface of the base (3) through positioning rods (2).

5. The nylon pulley blank die-casting forming device as claimed in claim 4, wherein: the inner side surface of the cylindrical barrel (21) is provided with a first hydraulic telescopic rod (22), and the outer side surface of the first hydraulic telescopic rod (22) is connected with the left end surface of the cylindrical barrel (21) through a positioning rib plate (1).

6. The nylon pulley blank die-casting forming device as claimed in claim 5, wherein: the number of the positioning rib plates (1) is four, and the four positioning rib plates (1) are uniformly distributed on the periphery of the outer side face of the first hydraulic telescopic rod (22).

7. The nylon pulley blank die-casting forming device as claimed in claim 4, wherein: the hydraulic oil input end of the first hydraulic pump (5) is connected with the hydraulic oil output end of the hydraulic oil tank (4) through a guide pipe, and the hydraulic oil output end of the first hydraulic pump (5) is connected with the hydraulic oil output end of the first hydraulic telescopic rod (22) through a guide pipe.

8. The nylon pulley blank die-casting forming device as claimed in claim 1, wherein: the inner side surface of the diversion trench (30) is provided with a heat preservation layer, and the inner cavity of the diversion trench (30) is in an inverted U shape.

9. The nylon pulley blank die-casting forming device as claimed in claim 1, wherein: the feeding pipe (17) is arranged at the upper end of the outer side face of the storage box (18), and the outer side face of the storage box (18) is connected with the outer side face of the cylindrical discharging barrel (15) through an L-shaped positioning frame (19).

10. The nylon pulley blank die-casting forming device as claimed in claim 1, wherein: two mounting frames (26) symmetrically arranged front and back are arranged at the front end and the rear end of the middle part of the outer side surface of the cylindrical lower charging barrel (15), and the mounting frames (26) are connected with the outer side surface of the first die (20) through mounting plates (27).