CN214811903U

CN214811903U - Spraying device for machining die parts

Info

Publication number: CN214811903U
Application number: CN202023157630.XU
Authority: CN
Inventors: 欧阳思洁; 陈建平
Original assignee: Zhaoqing University
Current assignee: Zhaoqing University
Priority date: 2020-12-24
Filing date: 2020-12-24
Publication date: 2021-11-23
Anticipated expiration: 2030-12-24

Abstract

The utility model discloses a spraying device for processing mould parts, which belongs to the field of mould parts processing and comprises a mounting seat, wherein a fixed cylinder is welded on the bottom surface of the mounting seat, the inner side wall of the fixed cylinder is fixedly connected with the side wall of a supporting plate, a motor is fixedly installed on the supporting plate, the motor is fixedly provided with a driving gear through an output shaft, the side wall of the driving gear is meshed and connected with a driven gear, the inner part of the driven gear is fixedly connected with a rotary cylinder, the bottom end of the rotary cylinder is connected on the top surface of a rotary disc, a spraying mechanism is installed at the middle part of the bottom surface of the rotary disc, the utility model aims to provide a spraying device for processing mould parts, a spray head is installed on the rotary disc and then rotates through the rotary disc, so that the spray head can spray the side wall of the mould parts in a rotating way, and the spraying mechanism is arranged inside the spray head, so that the leakage of the dope can be prevented.

Description

Spraying device for machining die parts

Technical Field

The utility model relates to a mould parts machining technical field specifically is a mould parts machining's spraying device.

Background

The die is various dies and tools for obtaining required products by plastic forming, casting, forging, stamping and other methods in industrial production. A mold is a tool used to shape an article, the tool being made up of a combination of various parts, with different molds being made up of different parts. During the process of machining the mould parts, spraying treatment needs to be carried out on part of the mould parts.

Present common spraying processing apparatus often only can carry out spray coating to the upper surface of mould part, and the lateral wall often sprays the effect relatively poor, and after the spraying to mould part, the coating that often appears in the shower nozzle drops on the mould part simultaneously, influences the pleasing to the eye and the quality of part.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mould parts machining's spraying device, through installing the shower nozzle on the carousel, then rotate through the carousel for the shower nozzle can carry out spraying treatment with the lateral wall of rotatory mode to mould parts, and is provided with spraying mechanism in the inside of shower nozzle, can prevent that coating from leaking, with the problem of proposing in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a spraying device for processing die parts comprises an installation seat, wherein a fixed cylinder is welded on the bottom surface of the installation seat, the inner side wall of the fixed cylinder is fixedly connected with the side wall of a supporting plate, a motor is fixedly installed on the upper surface of the supporting plate, a driving gear is fixedly installed on the motor through an output shaft, the side wall of the driving gear is meshed and connected with a driven gear, the driven gear is fixedly connected with a rotary cylinder, the bottom end of the rotary cylinder is connected to the upper surface of a rotary disc, a spraying mechanism is installed in the middle of the bottom surface of the rotary disc, the side walls on the two sides of the rotary disc are respectively and fixedly connected with one end of a material distributing pipe, a spraying mechanism is installed at the other end of the material distributing pipe and comprises an installation ring, a first limiting block, a steel ball, a spring, a second limiting block and a spray head, the installation ring is respectively and fixedly connected to the middle of the bottom surface of the rotary disc and the other end of the material distributing pipe, the inside threaded connection of collar has the shower nozzle, the inside wall difference rigid coupling of shower nozzle has first stopper and second stopper, the inside of shower nozzle is provided with spring and steel ball, mount pad top surface rigid coupling has the inlet pipe, first feed chute has been seted up to the inside of mount pad, the rotation of first feed chute is connected with spacing dish, spacing dish bottom fixedly connected with rotary drum.

Preferably, the surface of the steel ball is abutted against the first limiting block, the top end of the spring is abutted against the surface of the steel ball, and the bottom end of the spring is abutted against the second limiting block.

Preferably, a second feeding groove is formed in the limiting disc, a through hole is formed in the rotary drum, and the first feeding groove is communicated with the through hole of the rotary drum through the second feeding groove.

Preferably, a guide chute is arranged in the rotary disc, and the through hole of the rotary drum is communicated with the guide pipe through the guide chute.

Preferably, the number of the material distributing pipes is two, and the two material distributing pipes are symmetrically and fixedly connected to the side walls of the two sides of the rotary table by taking the center of the rotary table as a center line.

Preferably, the top surface of the rotating disc is fixedly connected with a limiting ring, and the bottom end of the fixed cylinder is rotatably connected with the inside of the limiting ring.

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

1. the utility model provides a mould parts machining's spraying device drives the driving gear through the motor and rotates, and the driving gear drives driven gear and rotates, and then drives the rotary drum and rotate for the carousel rotates in the below of solid fixed cylinder, thereby makes the shower nozzle on the branch material pipe can follow the carousel and rotate, carries out spray finishing to the lateral wall of mould part, compares traditional perpendicular spraying mode, and the spraying effect is better, and the spraying is even.

2. The utility model provides a mould parts machining's spraying device, through being provided with steel ball and spring in with the shower nozzle, when the coating enters into the shower nozzle, steel ball compression spring to can spout coating, when the during operation that stops, the spring supports first stopper with the steel ball again, plugs up the export, in order to prevent that coating from spouting from the shower nozzle.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of the internal structure of the fixed cylinder of the present invention;

fig. 3 is a schematic structural diagram of the spraying mechanism of the present invention.

Reference numbers in the figures: 1. a mounting seat; 2. a fixed cylinder; 3. a limiting ring; 4. a turntable; 5. distributing pipes; 6. a spraying mechanism; 601. a mounting ring; 602. a first stopper; 603. steel balls; 604. a spring; 605. a second limiting block; 606. a spray head; 7. a feed pipe; 8. a support plate; 9. a motor; 10. a driving gear; 11. a driven gear; 12. a rotating drum; 13. a material guide chute; 14. a first feed chute; 15. a limiting disc; 16. a second feed chute.

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.

The utility model provides a spraying device for processing mould parts as shown in figures 1-3, which comprises a mounting seat 1, wherein a fixed cylinder 2 is welded on the bottom surface of the mounting seat 1, the inner side wall of the fixed cylinder 2 is fixedly connected with the side wall of a supporting plate 8, a motor 9 is fixedly installed on the top surface of the supporting plate 8, a driving gear 10 is fixedly installed on the motor 9 through an output shaft, the side wall of the driving gear 10 is engaged with a driven gear 11, the inner part of the driven gear 11 is fixedly connected with a rotary cylinder 12, the bottom end of the rotary cylinder 12 is fixedly connected on the top surface of the rotary disc 4, a spraying mechanism 6 is installed at the middle position of the bottom surface of the rotary disc 4, the side walls at two sides of the rotary disc 4 are respectively and fixedly connected with one end of a material distributing pipe 5, two material distributing pipes 5 are arranged, the two material distributing pipes 5 are respectively and symmetrically fixedly connected on the side walls at two sides of the rotary disc 4 by taking the middle position of the rotary disc 4 as a central line, in order to spray the mould parts, can be sprayed evenly.

The other end of the material distributing pipe 5 is provided with a spraying mechanism 6, the spraying mechanism 6 comprises a mounting ring 601, a first limiting block 602, steel balls 603, a spring 604, a second limiting block 605 and a spray head 606, the mounting ring 601 is respectively and fixedly connected to the middle of the bottom surface of the rotary disc 4 and the other end of the material distributing pipe 5, a material guide groove 13 is formed in the rotary disc 4, a through hole of the rotary drum 12 is communicated with the flow guide pipe through the material guide groove 13, in order to enable the spray head on the rotary disc 4 to guide in paint through the material guide groove 13, the spray head 606 is in threaded connection with the mounting ring 601, the inner side wall of the spray head 606 is respectively and fixedly connected with the first limiting block 602 and the second limiting block 605, the spring 604 and the steel balls 603 are arranged in the spray head 606, the surface of the steel balls 603 is abutted against the first limiting block 602, the top end of the spring 604 is abutted against the surface of the second limiting block 605, and the steel balls 603 can enter due to the paint, the steel ball 603 is separated from the first limiting block 602, so that the coating is sprayed out from the spray head 606, and the top surface of the mounting seat 1 is fixedly connected with the feeding pipe 7.

First feed chute 14 has been seted up to the inside of mount pad 1, the rotation of first feed chute 14 is connected with spacing dish 15, second feed chute 16 has been seted up to the inside of spacing dish 15, the through-hole has been seted up to the inside of rotary drum 12, first feed chute 14 switches on the setting through the through-hole of second feed chute 16 with rotary drum 12 mutually, in order to make coating pass through the inside that second feed chute 16 in spacing dish 15 enters into rotary drum 12, spacing dish 15 bottom rigid coupling has rotary drum 12, wherein the sealing washer has been cup jointed to the lateral wall of rotary drum 12, guarantee that coating is difficult for flowing out from

first feed chute

14, 4 top surface fixedly connected with spacing rings of carousel 3, the bottom of fixed cylinder 2 is connected with spacing rings 3's internal rotation, the top of fixed cylinder 2 is the prism, and the bottom is cylindric, so that carousel 4 can make the rotational stabilization, make driving gear 10 mesh with driven gear 11 simultaneously.

The utility model provides a pair of spraying device of mould parts machining's theory of operation as follows:

when in use, the mounting seat 1 is mounted on a spraying device, then the spray head 606 on the rotary table 4 is positioned above a mould part to be sprayed, the paint is led in by a feeding pipe 7 connected with a spraying pump, and enters into the inner through hole of the rotary drum 12 through a first feeding groove 14 and a second feeding groove 16 in the limiting disc 15, then enters the spray head 606 through the material guide chute 13, compresses the spring 604 by the steel ball 603 in the spray head 606, and can be sprayed out through the spray head 606, when the side wall of the mould part needs to be sprayed, the motor 9 drives the driving gear 10 to rotate, the driving gear 10 drives the driven gear 11 to rotate, and then drive rotary drum 12 and rotate for carousel 4 rotates in the below of fixed section of thick bamboo 2, and then makes the shower nozzle 606 on the branch material pipe 5 can rotate the spraying along carousel 4 to carry out spraying treatment to the lateral wall of mould part.

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 mould parts machining's spraying device, includes mount pad (1), its characterized in that: the welding of the bottom surface of mount pad (1) has solid fixed cylinder (2), the inside lateral wall of solid fixed cylinder (2) and the lateral wall fixed connection of backup pad (8), the top surface fixed mounting of backup pad (8) has motor (9), motor (9) have driving gear (10) through output shaft fixed mounting, the lateral wall meshing of driving gear (10) is connected with driven gear (11), the inside fixedly connected with rotary drum (12) of driven gear (11), the bottom rigid coupling of rotary drum (12) is on the top surface of carousel (4), the bottom surface department placed in the middle of carousel (4) installs spraying mechanism (6), the both sides lateral wall of carousel (4) respectively with divide the one end looks fixed connection of material pipe (5), divide the other end of material pipe (5) to install spraying mechanism (6), spraying mechanism (6) are including collar (601), First stopper (602), steel ball (603), spring (604), second stopper (605) and shower nozzle (606), collar (601) rigid coupling respectively in the bottom surface of carousel (4) on the other end of locating and dividing material pipe (5) between two parties, the internal thread of collar (601) is connected with shower nozzle (606), the inside wall of shower nozzle (606) rigid coupling respectively has first stopper (602) and second stopper (605), the inside of shower nozzle (606) is provided with spring (604) and steel ball (603), mount pad (1) top surface rigid coupling has inlet pipe (7), first feed chute (14) have been seted up to the inside of mount pad (1), the rotation of first feed chute (14) is connected with spacing dish (15), spacing dish (15) bottom rigid coupling has rotary drum (12).

2. The spray coating device for mold part processing according to claim 1, wherein: the surface of the steel ball (603) is abutted against the first limiting block (602), the top end of the spring (604) is abutted against the surface of the steel ball (603), and the bottom end of the spring (604) is abutted against the second limiting block (605).

3. The spray coating device for mold part processing according to claim 1, wherein: a second feeding groove (16) is formed in the limiting disc (15), a through hole is formed in the rotary drum (12), and the first feeding groove (14) is communicated with the through hole of the rotary drum (12) through the second feeding groove (16).

4. A spray coating apparatus for die detail processing according to claim 3, characterized in that: the inside of the rotating disc (4) is provided with a guide chute (13), and the through hole of the rotating drum (12) is communicated with the guide pipe through the guide chute (13).

5. The spray coating device for mold part processing according to claim 1, wherein: the two material distributing pipes (5) are symmetrically and fixedly connected to the side walls of the two sides of the rotary table (4) by taking the middle position of the rotary table (4) as a central line respectively.

6. The spray coating device for mold part processing according to claim 1, wherein: the top surface of the rotary table (4) is fixedly connected with a limiting ring (3), and the bottom end of the fixed cylinder (2) is rotatably connected with the inside of the limiting ring (3).