CN213104399U

CN213104399U - Machine side spraying device

Info

Publication number: CN213104399U
Application number: CN202021204619.1U
Authority: CN
Inventors: ***; 苏华安
Original assignee: Guangdong Hongteo Accurate Technology Taishan Co ltd
Current assignee: Guangdong Hongteo Accurate Technology Taishan Co ltd
Priority date: 2020-06-24
Filing date: 2020-06-24
Publication date: 2021-05-04
Anticipated expiration: 2030-06-24

Abstract

The utility model relates to a machine limit spray set. Machine limit spray set include base, bracing piece, lift seat, rotate seat, support, nozzle, the base is used for sliding and installs on the spout of die casting machine, the vertical setting of bracing piece is in on the base, the lift seat cover is established on the bracing piece, the lift seat can along the bracing piece goes up and down, it rotationally connects to rotate the seat on the lift seat, the support sets up rotate on the seat, the nozzle sets up on the support. Machine limit spray set can increase the spray point on the original spraying system who is equipped with of adoption die casting machine according to the cold and hot difference distribution of mould to obtain better spraying effect.

Description

Machine side spraying device

Technical Field

The utility model relates to a die casting machine technical field especially relates to a limit spray set.

Background

While the non-ferrous metal manufacturing industry is developing vigorously, the requirements on automation technology and solutions are continuously improved. In the cold chamber die casting manufacturing industry of nonferrous metals, the spraying technology and equipment of the cold chamber die are mainly characterized in that after gas and liquid are mixed, the mixture flows to a copper pipe through a pipeline and is sprayed onto the die. The whole spraying equipment realizes positioning spraying through the reciprocating motion of the air cylinder, and position control and spraying time difference control are difficult to carry out according to cold and hot difference distribution of the die, so that the defects of the traditional spraying technology and equipment are obvious.

SUMMERY OF THE UTILITY MODEL

Based on this, the utility model aims to provide a limit spray set, it can increase the spraying point on the spray system that adopts the original outfit of die casting machine according to the cold and hot difference distribution of mould to obtain better spraying effect.

The utility model provides a limit spray set, its includes base, bracing piece, lift seat, rotation seat, support, nozzle, the base is used for sliding and installs on the spout of die casting machine, the vertical setting of bracing piece is in on the base, the lift seat cover is established on the bracing piece, the lift seat can along the bracing piece goes up and down, it rotationally connects to rotate the seat on the lift seat, the support sets up rotate on the seat, the nozzle sets up on the support.

Compared with the prior art, machine limit spray set increase extra nozzle on the original sprinkler system who is equipped with of die casting machine. In addition, the nozzle can horizontally move on a T-shaped groove of the die casting machine according to requirements, so that the horizontal position of the nozzle can be adjusted; the nozzle can move up and down on the supporting rod according to requirements, so that the height position of the nozzle can be adjusted; the nozzle can rotate on the lifting seat according to requirements, and the spraying angle of the nozzle can be adjusted. The spraying nozzle is used for spraying to the part which cannot be sprayed by the original spraying system by adjusting the horizontal position, the height position and the spraying angle of the nozzle, so that a better spraying effect is achieved.

Furthermore, the lifting seat is provided with a shaft hole, the supporting rod is inserted into the shaft hole, an opening is formed in one side of the shaft hole, the lifting seat is connected with a locking screw in a threaded mode, and the locking screw penetrates through the opening to adjust the width of the opening.

Further, the rotating seat is fixedly installed on the lifting seat through a bolt, and the rotating seat can rotate around the bolt.

Further, the bracket is fixedly installed on the rotating seat through at least two fastening screws.

Furthermore, the support is provided with a mounting hole, the nozzle is inserted into the mounting hole, and the nozzle can rotate around the axis of the mounting hole.

Further, the nozzle is provided with a water inlet and an air inlet, the machine side spraying device further comprises a first electromagnetic valve, a second electromagnetic valve and a control module, the first electromagnetic valve is connected with the water inlet, the second electromagnetic valve is connected with the air inlet, and the control module is respectively electrically connected with the first electromagnetic valve and the second electromagnetic valve.

Furthermore, the machine side spraying device further comprises a detection module, the detection module is electrically connected with the control module, the detection module is used for detecting whether a thimble of the die casting machine ejects a casting, and after the module to be detected detects that the thimble ejects the casting, the control module opens the first electromagnetic valve and the second electromagnetic valve.

Further, the detection module is a travel switch.

For a better understanding and an implementation, the present invention is described in detail below with reference to the accompanying drawings.

Drawings

FIG. 1 is a schematic structural diagram of a machine-side spraying device according to an embodiment;

FIG. 2 is a schematic electrical connection diagram of the machine-side spray device according to an embodiment;

reference numerals:

1. a base; 2. a support bar; 3. a lifting seat; 3a, a shaft hole; 3b, opening; 3c, locking screws; 4. a rotating seat; 4a, a bolt; 4b, fastening screws; 5. a support; 5a, mounting holes; 6. a nozzle; 6a, a water inlet; 6b, an air inlet; 7. a first solenoid valve; 8. a second solenoid valve; 9. a control module; 10. and a detection module.

Detailed Description

An edge spraying device, see figure 1, comprises a base 1, a support rod 2, a lifting seat 3, a rotating seat 4, a bracket 5 and a nozzle 6. Base 1 is used for sliding and installs on the spout of die casting machine, 2 vertical settings of bracing piece are in on the base 1, 3 covers of lift seat are established on the bracing piece 2, lift seat 3 can along 2 lifts of bracing piece, it rotationally connects to rotate seat 4 lift seat 3 is last, support 5 sets up rotate on the seat 4, nozzle 6 sets up on the support 5.

Specifically, the appearance of base 1 with the spout of die casting machine cooperatees. The support rod 2 is inserted on the top surface of the base 1 and welded on the base 1. The lifting seat 3 is provided with a shaft hole 3a, the supporting rod 2 is inserted into the shaft hole 3a, an opening 3b is formed in one side of the shaft hole 3a, the lifting seat 3 is connected with a locking screw 3c in a threaded mode, and the locking screw 3c penetrates through the opening 3b to adjust the width of the opening 3 b. The rotating seat 4 is fixedly installed on the lifting seat 3 through a bolt 4a, and the rotating seat 4 can rotate around the bolt 4 a. The bracket 5 is fixedly mounted on the rotating seat 4 through at least two fastening screws 4 b. The support 5 is provided with a mounting hole 5a, the nozzle 6 is inserted in the mounting hole 5a, and the nozzle 6 can rotate around the axis of the mounting hole 5 a. The nozzle 6 has a water inlet 6a and an air inlet 6 b.

Referring to fig. 2, in order to control the spraying of the nozzle 6, the machine-side spraying device further includes a first electromagnetic valve 7, a second electromagnetic valve 8 and a control module 9, wherein the first electromagnetic valve 7 is connected with the water inlet 6a, the second electromagnetic valve 8 is connected with the air inlet 6b, and the control module 9 is respectively electrically connected with the first electromagnetic valve 7 and the second electromagnetic valve 8. The control module 9 controls whether the water inlet 6a of the nozzle 6 is filled with water or not through the first electromagnetic valve 7 so as to control whether the nozzle 6 is filled with water or not. The control module 9 controls whether the air inlet 6b of the nozzle 6 is filled with air through the second electromagnetic valve 8 to control the water pressure of the nozzle 6.

Referring to fig. 2, in order to avoid the nozzle 6 from spraying the casting which is not ejected by the ejector pin of the die casting machine, the machine side spraying device further comprises a detection module 10, the detection module 10 is electrically connected with the control module 9, the detection module 10 is used for detecting whether the ejector pin of the die casting machine ejects the casting, and after the module 10 to be detected detects that the ejector pin ejects the casting, the control module 9 opens the first electromagnetic valve 7 and the second electromagnetic valve 8. In this embodiment, the detection module 10 is a travel switch, when the ejector pin completely ejects the casting, the ejector pin triggers the travel switch, the travel switch sends an ejection signal to the control module 9, the control module 9 turns on the first electromagnetic valve 7 and the second electromagnetic valve 8 after receiving the ejection signal, and the nozzle 6 sprays the casting.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.

Claims

1. The utility model provides an edge spraying device which characterized in that:

it includes base (1), bracing piece (2), lift seat (3), rotates seat (4), support (5), nozzle (6), base (1) is used for sliding and installs on the spout of die casting machine, bracing piece (2) vertical setting is in on base (1), lift seat (3) cover is established on bracing piece (2), lift seat (3) can along bracing piece (2) go up and down, it rotationally connects to rotate seat (4) on lift seat (3), support (5) set up rotate on seat (4), nozzle (6) set up on support (5).

2. The machine-side spraying device of claim 1, wherein: be equipped with shaft hole (3a) on lift seat (3), bracing piece (2) are inserted and are established in shaft hole (3a) one side in shaft hole (3a) is provided with opening (3b), threaded connection has locking screw (3c) on lift seat (3), locking screw (3c) pass opening (3b) is in order to adjust the width of opening (3 b).

3. The machine-side spraying device of claim 1, wherein: the rotating seat (4) is fixedly installed on the lifting seat (3) through a bolt (4a), and the rotating seat (4) can rotate around the bolt (4 a).

4. The machine-side spraying device of claim 1, wherein: the bracket (5) is fixedly arranged on the rotating seat (4) through at least two fastening screws (4 b).

5. The machine-side spraying device of claim 1, wherein: the spray nozzle is characterized in that a mounting hole (5a) is formed in the support (5), the spray nozzle (6) is inserted into the mounting hole (5a), and the spray nozzle (6) can rotate around the axis of the mounting hole (5 a).

6. The machine-side spraying device of claim 1, wherein: nozzle (6) have water inlet (6a) and air inlet (6b), machine limit spray set still includes first solenoid valve (7), second solenoid valve (8), control module (9), first solenoid valve (7) with water inlet (6a) are connected, second solenoid valve (8) with air inlet (6b) are connected, control module (9) respectively with first solenoid valve (7), second solenoid valve (8) electric connection.

7. The machine-side spraying device of claim 6, wherein: the machine side spraying device further comprises a detection module (10), the detection module (10) is electrically connected with the control module (9), the detection module (10) is used for detecting whether a thimble of the die casting machine ejects a casting, and after the detection module (10) detects that the thimble ejects the casting, the control module (9) opens the first electromagnetic valve (7) and the second electromagnetic valve (8).

8. The machine-side spraying device of claim 7, wherein: the detection module (10) is a travel switch.