CN212215884U

CN212215884U - Prevent that dust infiltration's back shroud for small drawing machine

Info

Publication number: CN212215884U
Application number: CN201922205760.7U
Authority: CN
Inventors: 葛璞
Original assignee: Jiangsu Zhongyida Electromechanical Technology Co ltd
Current assignee: Jiangsu Zhongyida Electromechanical Technology Co ltd
Priority date: 2019-12-10
Filing date: 2019-12-10
Publication date: 2020-12-25
Anticipated expiration: 2029-12-10

Abstract

The utility model relates to the technical field of small drawing machines, and discloses a rear cover plate for a small drawing machine for preventing dust from permeating, which comprises a small drawing machine, wherein a rectangular block is placed on the rear cover plate of the small drawing machine, the inside of the rectangular block is hollow, a rectangular groove is formed in the upper end of the rear surface of the small drawing machine, the rectangular groove is communicated with the rectangular block, the inner wall of the upper end of the rectangular block is uniformly and fixedly connected with motors, the lower end of each motor is movably connected with a fan through a rotating shaft, a conical gear is sleeved on the upper end of the fan, a conical gear a is meshed on the left side of the upper end of the conical gear, a round rod is fixedly connected on the left side of the conical gear a, a ring is sleeved on the outer surface of the middle part of the round rod, a round rod is fixedly connected on the upper end of the round rod, the upper end of the round rod is fixedly connected with the inner wall of the upper end, meanwhile, the device for preventing dust from permeating is simple, convenient to operate and convenient to replace.

Description

Prevent that dust infiltration's back shroud for small drawing machine

Technical Field

The utility model relates to a little drawing machine technical field specifically is a prevent back shroud for little drawing machine of dust infiltration.

Background

The novel copper wire drawing machine is used for drawing 0.08-0.25mm copper wires from 0.50-1.00mm copper wires, the machine body is integrally formed by cast iron, no vibration exists, the stability is good, double frequency conversion is achieved, the slip is small, the wires are attractive, the quality is good, the wire drawing area is vertically prepared, the space is saved, the surface of the wire drawing wheel is sprayed by high-wear-resistance tungsten carbide, the hardness is large, the wear resistance is realized, the noise is low, flat belt transmission is realized, the maintenance is convenient, the noise is low, but the rear cover plate of the small drawing machine can be penetrated by dust frequently, the structural damage to the inside of the small drawing machine can be caused by the dust penetration for a long time, the service life of the small drawing machine is shortened, and the.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a prevent that back shroud for little drawing machine of dust infiltration possesses advantages such as prevent dust infiltration, has solved the problem of back shroud dust infiltration.

(II) technical scheme

In order to realize the above-mentioned purpose of being convenient for to remove, the utility model provides a following technical scheme: the utility model provides a prevent back shroud for little drawing machine of dust infiltration, includes little drawing machine, the rectangular block has been placed to the back upper end of little drawing machine, the inside of rectangular block is cavity, the rectangle recess has been seted up to the back upper end of little drawing machine, the rectangle recess communicates with each other with the rectangular block, even fixedly connected with motors such as rectangular block upper end inner wall, every the lower extreme of motor has the fan through pivot swing joint, conical gear has been cup jointed to the upper end of fan, conical gear's upper end left side meshing has conical gear an, conical gear an's left surface fixedly connected with round bar, the ring has been cup jointed to the middle part surface of round bar, the upper end fixedly connected with round bar of round bar, the upper end of round bar and the upper end inner wall fixed connection of little drawing machine.

Preferably, the left end of round bar is located the little built-in of drawing, round bar right-hand member fixedly connected with disc, the lower extreme of disc is provided with disc a, the side surface of disc and disc a all is connected with the leather strap.

Preferably, a circular through groove is formed in the back of the small drawing machine, a round rod a is placed in the circular through groove, the left end of the round rod a is fixedly connected with the middle of a disc a, a cleaning plate is fixedly connected to the lower surface of the right end of the round rod a, and the left surface of the cleaning plate is attached to the outer surface of the small drawing machine.

Preferably, the size of the circular ring is matched with that of the circular rod, and the size of the circular rod a is the same as that of the circular through groove.

(III) advantageous effects

Compared with the prior art, the utility model provides a prevent that back shroud for little drawing machine of dust infiltration from possessing following beneficial effect:

1. this prevent that back shroud for machine is drawn to little of dust infiltration, when through the motor in the start-up rectangular block, the start-up of motor can drive the rotation of fan, because the inside of rectangular block is hollow, the fan can down blow, can make the back shroud of little machine of drawing form a brattice, make it can not have the dust to descend on the back shroud, the back shroud of current most little machine of drawing all can have a large amount of dusts, this kind of condition can make the inside machine of little machine of drawing impaired for a long time, this device is through above step, make its back shroud of little machine of drawing can not appear the dust and adhere to, also guarantee simultaneously that the dust can not infiltrate, the device of dust infiltration is prevented simultaneously simple, and the operation is convenient for, and the change is convenient for.

2. The rear cover plate for the small drawing machine for preventing dust infiltration can enable the conical gear fixed at the upper end of the fan to rotate through the rotation of the fan, the conical gear a can rotate due to the rotation of the conical gear, the rotating rod can rotate at the same time, the disc fixed at the left end of the rotating rod can also rotate, when the disc rotates and drives the disc to move up and down through the leather strips, the disc a is driven to rotate, the circular rod a can rotate due to the rotation of the disc a, the cleaning plate can rotate due to the circular rod a, the left surface of the cleaning plate is attached to the rear surface of the small drawing machine, so that the rear surface of the small drawing machine is cleaned, when dust appears on the rear cover plate of the existing small drawing machine, manual cleaning is needed, the dust can enter the small drawing machine when the dust does not clear in time, the internal machinery of the small drawing machine is damaged, the device can clear the dust attached to the rear cover plate in time through the steps, meanwhile, the rear cover plate is cleaned, so that the use and ash removal are convenient.

Drawings

FIG. 1 is a schematic view of the external structure of the back cover plate for a small drawing machine of the present invention for preventing dust infiltration;

FIG. 2 is a schematic view of the internal structure of the rear cover plate for a small stretcher of the present invention for preventing dust infiltration;

fig. 3 is a schematic structural view of the device for preventing dust infiltration according to the present invention.

In the figure: 1 small drawing machine, 2 rectangular blocks, 3 motors, 4 fans, 5 round rods a, 6 cleaning plates, 7 leather strips, 8 round disks, 81 round disks a, 9 bevel gears, 10 bevel gears a, 11 round rods, 12 round rings, 13 round rods and 14 rectangular grooves.

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, a back cover plate for a small drawing machine for preventing dust infiltration includes a small drawing machine 1, a rectangular block 2 is placed on the back cover plate of the small drawing machine 1, the inside of the rectangular block 2 is hollow, a rectangular groove 14 is formed at the upper end of the back of the small drawing machine 1, the rectangular groove 14 is communicated with the rectangular block 2, motors 3 are uniformly and fixedly connected to the inner wall of the upper end of the rectangular block 2, a fan 4 is movably connected to the lower end of each motor 3 through a rotating shaft, a conical gear 9 is sleeved on the upper end of the fan 4, a conical gear a10 is meshed on the left side of the upper end of the conical gear 9, a round bar 13 is fixedly connected to the left side of the conical gear a10, a circular ring 12 is sleeved on the outer surface of the middle of the round bar 13, a round bar 11 is fixedly connected to the upper end of the round bar 13, the upper end of the round bar 11 is fixedly connected to the inner wall of the upper end of the small, disc 8's lower extreme is provided with disc a81, disc 8 and disc a 81's side surface all is connected with leather strap 7, circular logical groove has been seted up at the back to little drawing machine 1, round bar a5 has been placed to the inside in circular logical groove, round bar a5 left end and disc a 81's middle part fixed connection, round bar a 5's right-hand member lower surface fixedly connected with cleaning plate 6, the left surface and the little drawing machine 1 surface of cleaning plate 6 laminate mutually, the size of ring 12 is laminated mutually with the size of round bar 13, the size of round bar a5 is the same with the size in circular logical groove.

When in use, the utility model is used,

first, when starting motor 3 in rectangular block 2, motor 3's start-up can drive fan 4's rotation, because rectangular block 2's inside is hollow, fan 4 can blow down, can make the back shroud of little drawing machine 1 form a brattice, make it can not have the dust to descend on the back shroud, the back shroud of current most little drawing machine all can have a large amount of dusts, this kind of condition can make the inside machine of little drawing machine impaired for a long time, this device is through above step, make its back shroud of little drawing machine can not appear the dust and adhere to, also guarantee simultaneously that the dust can not permeate, the device of dust infiltration is prevented simultaneously is simple, and the operation is convenient for, and the change is convenient for.

In the second step, when the fan 4 rotates, the bevel gear 9 fixed at the upper end of the fan 4 can also rotate, the bevel gear 9 can rotate to enable the bevel gear a10 to rotate, the rotating rod 13 can also rotate, the disc 8 fixed at the left end of the rotating rod 13 can also rotate, when the disc 8 rotates to drive the leather strips 7 to move up and down, the disc a81 is driven to rotate, the disc a81 rotates to enable the circular rod a5 to rotate, the circular rod a5 enables the cleaning plate 6 to rotate, because the left surface of the cleaning plate 6 is attached to the back surface of the small-sized drawing machine 1, the back surface of the small-sized drawing machine is cleaned, when dust appears on the back cover plate of the existing small-sized drawing machine, manual cleaning is needed, the dust can enter the small-sized drawing machine in time to damage the internal machinery, and the device can clean the dust attached to the back cover plate in time through the steps, meanwhile, the rear cover plate is cleaned, so that the use and ash removal are convenient.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a prevent back shroud for little drawing machine of dust infiltration, includes little drawing machine (1), its characterized in that: a rectangular block (2) is placed on a rear cover plate of the small drawing machine (1), the interior of the rectangular block (2) is hollow, the upper end of the back of the small drawing machine (1) is provided with a rectangular groove (14), the rectangular groove (14) is communicated with the rectangular block (2), the inner wall of the upper end of the rectangular block (2) is uniformly and fixedly connected with motors (3), the lower end of each motor (3) is movably connected with a fan (4) through a rotating shaft, a conical gear (9) is sleeved at the upper end of the fan (4), a conical gear a (10) is meshed at the left side of the upper end of the conical gear (9), a round rod (13) is fixedly connected to the left surface of the conical gear a (10), a circular ring (12) is sleeved on the outer surface of the middle part of the round rod (13), the upper end fixedly connected with pole (13) pole (11), the upper end of pole (11) and the upper end inner wall fixed connection of little drawing machine (1).

2. The back cover plate for a small stretcher for preventing dust infiltration according to claim 1, characterized in that: the left end of round bar (13) is located little drawing machine (1), round bar (13) right-hand member fixedly connected with disc (8), the lower extreme of disc (8) is provided with disc a (81), the side surface of disc (8) and disc a (81) all is connected with leather strap (7).

3. The back cover plate for a small stretcher for preventing dust infiltration according to claim 1, characterized in that: circular logical groove has been seted up at little drawing machine (1) back, round bar a (5) have been placed to circular inside that leads to the groove, the middle part fixed connection of round bar a (5) left end and disc a (81), the right-hand member lower fixed surface of round bar a (5) is connected with cleaning plate (6), the left surface and the little drawing machine (1) surface of cleaning plate (6) laminate mutually.

4. The back cover plate for a small stretcher for preventing dust infiltration according to claim 1, characterized in that: the size of the circular ring (12) is matched with that of the circular rod (13).

5. The back cover plate for a small stretcher for preventing dust infiltration according to claim 3, characterized in that: the size of the round rod a (5) is the same as that of the round through groove.