CN210818212U

CN210818212U - Open-close type spiral line fan mesh enclosure welding mould

Info

Publication number: CN210818212U
Application number: CN201921989286.5U
Authority: CN
Inventors: 周孝中
Original assignee: Suzhou Zhouzhou Precision Mould Co ltd
Current assignee: Suzhou Zhouzhou Precision Mould Co ltd
Priority date: 2019-11-18
Filing date: 2019-11-18
Publication date: 2020-06-23
Anticipated expiration: 2029-11-18

Abstract

The utility model discloses an open-close type helix fan mesh enclosure welding mould, which comprises a clamping plate, a middle rod, a pin, a middle sleeve, a flower basket, an I-shaped module, mould teeth and a bottom ring, wherein the middle rod is arranged outside the middle rod, the pin is arranged in a straight groove on the surface of the middle sleeve, the flower basket is arranged on two sides of the bottom of the middle sleeve, the clamping plate is arranged around the flower basket, the bottom of the clamping plate is provided with the bottom ring, the I-shaped module is arranged on the bottom of the flower basket, the mould teeth are arranged on two sides of the I-shaped module, the mould teeth are in threaded connection with the clamping plate through an installation hole of the bottom ring, the mould teeth can move up and down through the buckle of the I-shaped module to drive the clamping plate to rotate by taking the thread as the center, the open-close type helix fan mesh enclosure welding mould can improve the production efficiency of enterprises and has simple operation of the welding, the worker training time is short, the worker does not depend on skilled workers, and the produced fan mesh enclosure spiral lines are uniform in distance.

Description

Open-close type spiral line fan mesh enclosure welding mould

Technical Field

The utility model relates to a fan screen panel technical field specifically is an open-close type helix fan screen panel welding mould.

Background

The fan mesh enclosure is a part which is used for protecting people from being injured and is provided with fan blades, the fan mesh enclosure generally comprises a mesh enclosure framework and a spiral line, two production processes are generally used in the production process of an enterprise for the fan mesh enclosure, the first production process step is generally a routing ring, a welding port, a row of dies and welding, and the second production process step is generally a spiral line mesh enclosure which is directly formed by single spot welding with a manual tool.

But current enterprise uses traditional technology production fan screen panel, leads to low in production efficiency, highly relies on skilled workman, and the screen panel helix interval that welds out is inhomogeneous, for this reason we have designed a neotype open-close type helix fan screen panel welding mould of a section.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an open-close type helix fan screen panel welding mould to solve current technical defect and the technical requirement that can not reach.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an open-close type helix fan screen panel welding mould, includes splint, king-rod, pin, well cover, basket of flowers, I module, die tooth and foundation ring, the king-rod outside is equipped with well cover, the king-rod, the pin is installed in well cover surface straight flute, well cover bottom both sides are equipped with the basket of flowers, the basket of flowers passes through welded fastening with well cover, the basket of flowers is equipped with splint all around, splint pass through the basket of flowers and are connected with well cover, the splint bottom is equipped with the foundation ring, foundation ring and splint pass through welded fastening, the basket of flowers bottom is equipped with the I module, the I module is connected with the king-rod, I module both sides are equipped with the die tooth, the die tooth passes through the mounting hole and the splint threaded connection of foundation ring, the die tooth is through the I module buckle drunkenness about and is driven splint and is rotatory with the screw thread as the center.

As a preferred embodiment of the utility model, the king-rod top is equipped with the ring, ring and king-rod welded fastening.

As an optimized embodiment of the utility model, die tooth bottom both sides are equipped with the screw, the screw passes through mounting hole and die tooth threaded connection.

As an optimized embodiment of the present invention, a mesh enclosure framework is disposed between the die teeth and the clamping plate.

As a preferred embodiment of the utility model, screen panel skeleton surface is equipped with the helix, the helix is connected with the screen panel skeleton through the welding.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the improved open-close type spiral line fan mesh enclosure welding mould is provided with mould teeth on equipment, each set of mould teeth is 6-18 different, the starting point position of the tooth socket of each mould tooth is distributed according to a temporary opening line, the size of the tooth socket is determined according to the line diameter of a spiral line and a gap is added, and the mould teeth are tightly attached to a clamping plate, the groove shape of the tooth socket is a rotary center hole of the mould teeth as the center of a circle, and two arc lines tangent to the tooth socket are formed in a V shape by opening, so that the spiral line can conveniently enter the tooth socket, the effect of the mould teeth is a stop-off spiral line pitch effect, the thread lines are conveniently wound, processed and cut by using a welding device, through the arrangement, the welding mould is used for producing fan mesh enclosures, the production efficiency of enterprises can be improved, the welding mould is simple to operate, the training time of workers is.

Drawings

Fig. 1 is a schematic structural view of an open-close type helical line fan mesh enclosure welding mold of the present invention;

fig. 2 is a structural schematic diagram of the mold locking, winding and welding states of the open-close type spiral fan mesh enclosure welding mold of the utility model;

fig. 3 is a schematic structural view of a mesh enclosure framework demolding state of the open-close type spiral fan mesh enclosure welding mold of the utility model;

fig. 4 is the utility model relates to an open-close type helix fan screen panel welding mould helix structure sketch map.

In the figure: the novel flower bed comprises a circular ring-1, a clamping plate-2, a middle rod-3, a pin-4, a middle sleeve-5, a flower basket-6, an I-shaped module-7, mold teeth-8, a bottom ring-9, screws-10, a mesh enclosure framework-11 and a spiral line-12.

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. 1-4, the present invention provides a technical solution: an open-close type spiral fan mesh enclosure welding die comprises a clamping plate 2, a middle rod 3, a pin 4, a middle sleeve 5, a flower basket 6, an I-shaped module 7, die teeth 8 and a bottom ring 9, a middle sleeve 5 is arranged on the outer side of the middle rod 3, a pin 4 is arranged on the surface of the middle rod 3, the pin 4 is arranged in a straight groove on the surface of the middle sleeve 5, the flower basket 6 is arranged on two sides of the bottom of the middle sleeve 5, the flower basket 6 and the middle sleeve 5 are fixed by welding, the periphery of the flower basket 6 is provided with a splint 2, the splint 2 is connected with the middle sleeve 5 through the flower basket 6, the bottom of the splint 2 is provided with a bottom ring 9, the bottom ring 9 and the clamping plate 2 are fixed by welding, an I-shaped module 7 is arranged at the bottom of the flower basket 6, the I-shaped module 7 is connected with the middle rod 3, die teeth 8 are arranged on two sides of the I-shaped module 7, the die teeth 8 are in threaded connection with the clamping plate 2 through mounting holes of the bottom ring 9, the die teeth 8 drive the clamping plate 2 to rotate by taking the threads as the center through the vertical movement of the buckles of the I-shaped module 7.

Referring to fig. 1, a ring 1 is disposed on the top of the middle rod 3, the ring 1 is welded to the middle rod 3, and the ring 1 has the functions of pulling up the middle rod 3 and lifting up the mold.

Referring to fig. 1, screws 10 are disposed on two sides of the bottom of the die teeth 8, the screws 10 are in threaded connection with the die teeth 8 through mounting holes, and the screws 10 are rotation fulcrums of the die teeth 8.

Referring to fig. 3, a mesh enclosure framework 11 is disposed between the die teeth 8 and the clamping plate 2, and the mesh enclosure 11 can be processed by using the die teeth 8 and the clamping plate 2.

Referring to fig. 4, a spiral line 12 is arranged on the surface of the mesh enclosure framework 11, the spiral line 12 is connected with the mesh enclosure framework 11 through welding, and a person puts an iron wire into a tooth groove of the die teeth 8 closest to the center and tightens the iron wire; the whole die rotates by taking the I-shaped die block 7 as a center under the action of external force, the spiral line 12 is pulled under the action of the die teeth 8, and the spiral line 12 is led to the bottom of the tooth socket (namely, clings to the clamping plate) under the action of the groove-shaped inclination; because the die teeth 8 are arranged according to the temporary opening, each circle of spiral line 12 is wound to move one pitch outwards, and in the winding process, the position of the spiral line 12 also synchronously moves outwards under the action of a machine, so that the spiral line 12 in the whole winding process sequentially enters the tooth sockets of the die teeth 8 until the spiral line 12 winds the complete mesh enclosure framework 11.

When the utility model is used, under the condition that the open-close type spiral line fan mesh enclosure welding mould can normally run, the pins 4 on the rotary ring 1 and the middle rod 3 are aligned with the straight groove on the middle sleeve 5, the middle rod 3 and the I-shaped module 7 of the mould slide downwards under the action of gravity and drive the mould teeth 8 to rotate downwards, the mould is opened, any part of the mould teeth 8 is lower than the clamping plate 2 at the moment, the mesh enclosure framework 11 is put down and lightly pressed, the outer ring of the mesh enclosure framework 11 is tightly attached to the bottom ring 9 of the mould, the ring 1 is pulled up, the I-shaped module 7 is driven to move upwards through the middle rod 3, the I-shaped module 7 drives the mould teeth 8 to rotate upwards, the mould teeth 8 clamp the mesh enclosure framework 11 by the tail end tooth position of the rotary fulcrum position, the mesh enclosure framework 11 can not move upwards, the ring 1 is rotated again, the pins 4 on the middle rod 3 are clamped on the transverse groove of the middle sleeve 5, the middle sleeve 5 supports the pin 4 through a transverse groove, so that the die teeth 8 are hung through the I-shaped module 7, the mesh enclosure framework 11 is fixed, after the mesh enclosure framework 11 is installed, the iron wire is placed into a tooth space of the die teeth 8 closest to the center by hand and is tensioned, the whole die rotates by taking the I-shaped module 7 as the center under the action of external force, the spiral line 12 is pulled under the action of the die teeth 8, the bottom of the tooth space is led to the spiral line 12 under the action of the groove-shaped inclination, the spiral line 12 moves outwards by a screw pitch every time the spiral line 12 winds, the position of the spiral line 12 also synchronously moves outwards under the action of a machine in the winding process, and therefore the spiral line 12 sequentially enters the die teeth 8 in the whole winding process until the spiral line 12 of the complete mesh enclosure framework 11 winds, the spiral line 12 is cut off, and the line head of the spiral line 12 is hung on the die bottom ring 9, the wound spiral line 12 is not loosened, the whole die and the wound manufactured mesh enclosure are moved away for welding, after welding is completed, the die is horizontally placed on a workbench surface, the circular ring 1 is rotated, the pin 4 on the middle rod 3 is aligned with a straight groove on the middle sleeve 5, the middle rod 3 of the die is pressed forcibly, the middle rod 3 drives the I-shaped module 7 to slide downwards, the I-shaped module 7 drives the die teeth 8 to rotate downwards, the friction force between the spiral line 12 and the die teeth 8 is overcome, the die is opened, any part of the die teeth 8 is lower than the clamping plate 2 at the moment, the welded mesh enclosure is completely separated from the die and can be easily taken out, the mesh enclosure winding and welding work are completed, and repeated operation is completed to manufacture the next mesh enclosure.

The utility model comprises a circular ring 1, a clamping plate 2, a middle rod 3, a pin 4, a middle sleeve 5, a flower basket 6, an I-shaped module 7, a die tooth 8, a bottom ring 9, a screw 10, a mesh enclosure framework 11 and a spiral line 12, wherein the components are all universal standard components or components known by the technical personnel in the field, the structure and the principle of the utility model can be known by technical manuals or conventional experimental methods, the utility model solves the problems that the production efficiency is low and the existing enterprises use the traditional process to produce the fan mesh enclosure, and highly depend on skilled workers, and the screen panel helix interval that welds out is inhomogeneous, the utility model discloses an above-mentioned parts make up mutually can realize, uses welding mould production fan screen panel, can improve the production efficiency of enterprise, and welding mould easy operation, workman training time is short, does not rely on skilled workman, and the fan screen panel helix interval that produces is even.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an open-close type helix fan screen panel welding mould which characterized in that: comprises a clamping plate (2), a middle rod (3), a pin (4), a middle sleeve (5), a flower basket (6), an I-shaped module (7), a die tooth (8) and a bottom ring (9), wherein the middle sleeve (5) is arranged on the outer side of the middle rod (3), the pin (4) is arranged on the surface of the middle rod (3), the pin (4) is arranged in a straight groove on the surface of the middle sleeve (5), the flower basket (6) is arranged on two sides of the bottom of the middle sleeve (5), the flower basket (6) is fixed with the middle sleeve (5) through welding, the clamping plate (2) is arranged on the periphery of the flower basket (6), the clamping plate (2) is connected with the middle sleeve (5) through the flower basket (6), the bottom ring (9) is arranged on the bottom of the clamping plate (2), the I-shaped module (7) is arranged on the bottom of the flower basket (6), and the I-shaped module (7) is connected with the middle rod (3), die teeth (8) are arranged on two sides of the I-shaped module (7), the die teeth (8) are in threaded connection with the clamping plate (2) through mounting holes of the bottom ring (9), and the die teeth (8) drive the clamping plate (2) to rotate by taking threads as centers through vertical movement of buckles of the I-shaped module (7).

2. The open-close type spiral fan mesh enclosure welding die as claimed in claim 1, wherein: the top of the middle rod (3) is provided with a circular ring (1), and the circular ring (1) is welded and fixed with the middle rod (3).

3. The open-close type spiral fan mesh enclosure welding die as claimed in claim 1, wherein: and screws (10) are arranged on two sides of the bottom of the die teeth (8), and the screws (10) are in threaded connection with the die teeth (8) through mounting holes.

4. The open-close type spiral fan mesh enclosure welding die as claimed in claim 3, wherein: and a mesh enclosure framework (11) is arranged between the die teeth (8) and the clamping plate (2).

5. The open-close type spiral fan mesh enclosure welding die as claimed in claim 4, wherein: the mesh enclosure is characterized in that a spiral line (12) is arranged on the surface of the mesh enclosure framework (11), and the spiral line (12) is connected with the mesh enclosure framework (11) through welding.