CN219445478U

CN219445478U - Refractory brick die inner wall spraying device

Info

Publication number: CN219445478U
Application number: CN202320864566.3U
Authority: CN
Inventors: 徐庆涛; 徐光明; 徐松涛; 李发惠
Original assignee: Jiangyou Zhonghua Furnace Engineering Co ltd
Current assignee: Jiangyou Zhonghua Furnace Engineering Co ltd
Priority date: 2023-04-18
Filing date: 2023-04-18
Publication date: 2023-08-01
Anticipated expiration: 2033-04-18

Abstract

A refractory brick mold inner wall spraying device comprises a transfer unit and a spraying unit. The number of the transfer units is four, each transfer unit comprises a transverse plate arranged on the upper end face of one side of the die, a first clamping plate matched with the inner wall of the die is arranged at the lower part of one end of each transverse plate, a first linear mechanism is arranged on the lower end face of each transverse plate, a second clamping plate matched with the first clamping plate is arranged at one end of an output shaft of each transverse plate, a second linear mechanism parallel to one side of the die is arranged on each transverse plate, and an electromagnet is arranged on one side of a sliding end of each transverse plate. The spraying unit is arranged above the die and comprises a coating barrel, four convex iron parts matched with the electromagnets are arranged on the periphery side of the coating barrel, a drop pipe is arranged at the lower end of each convex iron part, four groups of auxiliary valves are arranged on the periphery side of the drop pipe, and a spray head is arranged at one end of each auxiliary valve. The inner wall spraying device for the refractory brick die can automatically match different dies to spray the inner wall, and is high in spraying efficiency.

Description

Refractory brick die inner wall spraying device

Technical Field

The utility model relates to the technical field of refractory material production equipment, in particular to a refractory brick mold inner wall spraying device.

Background

The production process of the refractory material mainly comprises the steps of raw material melting and mixing, solvent adding and kneading, drying, pressing, heat preservation, pressure maintaining, solidification, ejection and the like, wherein the refractory brick is the most common refractory brick, a mold is required to be used for preparing the refractory brick, and in order to facilitate demolding, demolding coating is required to be sprayed on the inner wall of the mold.

However, since the refractory bricks have various different specifications, the dies with different specifications are also used, so that the automatic equipment is inconvenient to spray the coating, and the prior art generally adopts a manual mode to spray the coating, so that the efficiency is low.

Disclosure of Invention

Aiming at the defects, the utility model provides the inner wall spraying device for the refractory brick die, which can automatically match different dies to spray the inner wall and has high spraying efficiency.

In order to achieve the object of the present utility model, the following techniques are proposed:

a refractory brick mold inner wall spraying device, comprising:

the four transfer units comprise a transverse plate arranged on the upper end face of one side of the die, a first clamping plate matched with the inner wall of the die is arranged at the lower part of one end of the transverse plate, a first linear mechanism is arranged at the lower end face of the transverse plate, a second clamping plate matched with the first clamping plate is arranged at one end of an output shaft of the transverse plate, a second linear mechanism parallel to one side of the die is arranged on the transverse plate, and an electromagnet is arranged at one side of a sliding end of the transverse plate;

the spraying unit is arranged above the die and comprises a coating barrel, four convex iron parts matched with the electromagnets are arranged on the periphery side of the coating barrel, a drop pipe is arranged at the lower end of each convex iron part, four groups of auxiliary valves are arranged on the periphery side of the drop pipe, and a spray head is arranged at one end of each auxiliary valve.

Further, a pair of bracket assemblies are mounted on the cross plate, and a second linear mechanism is mounted on the bracket assemblies.

Further, the lower end of the electromagnet is also provided with a plastic block, and one end of the plastic block extends to form a supporting plate.

Further, the upper end of the paint bucket is provided with a cover which can be opened and closed.

Further, the lower end of the convex iron part is provided with a main valve, and the drop tube is arranged at the lower end of the main valve.

Further, the cross plate both sides are equipped with a pair of base, have offered the screw on the base, and the support subassembly is including locating the bottom plate portion on the base, has offered the through-hole that matches with the screw on the bottom plate portion, and bottom plate portion one end is equipped with the sloping portion, is equipped with L type portion on the sloping portion.

The beneficial effects of this technical scheme lie in:

1. the second linear mechanism with different lengths can be assembled according to different dies corresponding to different specifications of refractory bricks, and the transfer unit can be conveniently assembled on the dies and conveniently disassembled, so that the second linear mechanism is high in universality and simple in use mode.

2. The spraying unit can transfer between the electromagnets of each transfer unit, and sequentially sprays all inner side walls of the die, so that the degree of automation is high.

Drawings

Fig. 1 shows an overall perspective view of an embodiment of the present application.

Fig. 2 shows a perspective view of a transfer unit according to an embodiment of the present application.

Fig. 3 shows an exploded view of a transfer unit according to an embodiment of the present application.

Fig. 4 shows a perspective view of a spray unit according to an embodiment of the present application.

Detailed Description

The present application will be described in detail below with reference to the accompanying drawings in conjunction with embodiments. It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other.

The inner wall spraying device of the refractory brick die is used for spraying paint on the inner wall of a die 1 for preparing refractory bricks, and comprises a transfer unit 2 and a spraying unit 3.

The number of the transferring units 2 is four, the transferring units 2 comprise a transverse plate 21 arranged on the upper end face of one side of the die 1, a first clamping plate 22 matched with the inner wall of the die 1 is arranged at the lower part of one end of the transverse plate 21, a pair of bases 211 are arranged on two sides of the transverse plate 21, screw holes are formed in the bases 211, a first linear mechanism 23 is arranged on the lower end face of the transverse plate 21, in this embodiment, a single-shaft linear cylinder is adopted as the first linear mechanism 23, a second clamping plate 24 matched with the first clamping plate 22 is arranged at one end of an output shaft of the first linear mechanism 23, in this embodiment, the second clamping plate 24 is tightly attached to the outer wall of the die 1, a pair of bracket assemblies 25 are arranged on the transverse plate 21, each bracket assembly 25 comprises a bottom plate part 251 arranged on the base 211, through holes matched with the screw holes are formed in the bottom plate part 251, an inclined part 252 is formed in one end of the bottom plate part 251, an L-shaped part 253 is formed in the inclined part 252, a second linear mechanism 26 parallel to one side of the die 1 is fixedly arranged on the pair of L-shaped parts, in this embodiment, the second linear mechanism 26 is adopted as a rodless linear mechanism 26, a second linear cylinder is adopted as the second linear mechanism 24, an electromagnet is adopted as the second linear mechanism 26, in this embodiment, an electromagnet is adopted as the electromagnet is, and a square electromagnet is adopted as the electromagnet is 27, and one end of the electromagnet is further adopted as the electromagnet is 28, and the electromagnet is adopted as the electromagnet is as the electromagnet.

The spraying unit 3 is arranged above the die 1, the spraying unit 3 comprises a paint barrel 31, an openable cover 32 is arranged at the upper end of the paint barrel 31, four convex iron parts 33 matched with the electromagnets 27 are arranged on the periphery side of the paint barrel 31, the lower ends of the convex iron parts 33 are also matched with the supporting plates 29, although the electromagnets 27 with enough suction force can be adopted to suck the paint barrel 31 through the convex iron parts 33, the supporting plates 29 can still be used for supporting the paint barrel 31 in an auxiliary mode to prevent the paint barrel from sliding downwards, a main valve 34 is arranged at the lower end of the convex iron parts 33, a drop tube 35 is arranged at the lower end of the main valve 34, four groups of auxiliary valves 36 for spraying the inner walls of the die 1 are arranged on the periphery side of the drop tube 35, specifically, a spray head 37 is arranged at one end of each group of auxiliary valves 36, and in the embodiment, the main valve 34 and the auxiliary valves 36 adopt electromagnetic valves.

The working mode is as follows:

first, four transfer units 2 are installed, specifically, each of the cross plates 21 is placed in the middle of the upper ends of each side of the mold 1, the second clamping plates 24 are pushed by the first linear mechanisms 23 to clamp the side walls of the cross plates 21 with the first clamping plates 22, the bracket assembly 25 with the second linear mechanisms 26 respectively matched with the side lengths of the mold is selected according to the length and width of the mold 1, and the bracket assembly 25 is installed by penetrating the bottom plate portion 251 and the base 211 by screws, that is, the second linear mechanism 26 of a predetermined length is installed.

Then, spraying is performed, specifically, after the paint bucket 31 is replenished with a sufficient amount of paint by opening the cover 32, the electromagnet 27 is energized after the paint bucket 31 has a sufficient amount of paint, then the paint bucket 31 is fixed on one side of the energized electromagnet 27 by the flange portion 33, then the main valve 34 is opened, the paint bucket 31 is moved from one end to the other end by the second linear mechanism 26, in the process, a set of auxiliary valves 36 corresponding to one side of the die 1 on which one side of the second linear mechanism 26 is located are opened, paint is sprayed from the spray nozzle 37 onto the inner wall of the side of the die 1, after the second linear mechanism 26 moves the paint bucket 31 to the end, the other flange portion 33 contacts the electromagnet 27 of the other second linear mechanism 26, at this time, the electromagnet 27 is energized, at the same time, the electromagnet 27 at the beginning is deenergized, and the set of auxiliary valves 36 is closed, at this time, the paint bucket 31 is sucked by the next electromagnet 27, by repeating the operations by the manner of spraying an inner wall of the die 1 before, and so on all the paint is sprayed on the inner wall corresponding to one side of the die 1.

After the spraying is completed, the main valve 34 is closed, and then the spraying unit 3 can be removed.

The transfer unit 2 can be removed by pulling the second clamping plate 24 apart by the first linear mechanism 23.

Specific examples are used herein to illustrate the principles and embodiments of the present application, and the description of the above examples is only for aiding in understanding the technical solution of the present application and its core ideas. It will be apparent to those skilled in the art that various changes and modifications can be made herein without departing from the principles of the application, which are intended to be covered by the appended claims.

Claims

1. The utility model provides a resistant firebrick mould inner wall spraying device which characterized in that includes:

the four transfer units (2), the transfer units (2) comprise a transverse plate (21) arranged on the upper end face of one side of the die (1), a first clamping plate (22) matched with the inner wall of the die (1) is arranged at the lower part of one end of the transverse plate (21), a first linear mechanism (23) is arranged on the lower end face of the transverse plate (21), a second clamping plate (24) matched with the first clamping plate (22) is arranged at one end of an output shaft of the transverse plate, a second linear mechanism (26) parallel to one side of the die (1) is arranged on the transverse plate (21), and an electromagnet (27) is arranged at one side of the sliding end of the transverse plate;

the spraying unit (3) is arranged above the die (1), the spraying unit (3) comprises a paint barrel (31), four convex iron parts (33) matched with the electromagnets (27) are arranged on the outer periphery side of the paint barrel (31), a drop tube (35) is arranged at the lower end of each convex iron part (33), four groups of auxiliary valves (36) are arranged on the outer periphery side of each drop tube (35), and a spray head (37) is arranged at one end of each auxiliary valve (36).

2. The refractory brick mold inner wall coating apparatus according to claim 1, wherein a pair of bracket assemblies (25) are mounted on the cross plate (21), and the second linear mechanism (26) is mounted on the bracket assemblies (25).

3. The refractory brick mold inner wall spraying device according to claim 1, wherein a plastic block (28) is further arranged at the lower end of the electromagnet (27), and a supporting plate (29) extends from one end of the plastic block (28).

4. The refractory brick die inner wall spraying device according to claim 1, wherein an openable cover (32) is provided at an upper end of the paint bucket (31).

5. The refractory brick die inner wall spraying device according to claim 1, wherein a main valve (34) is provided at the lower end of the male iron part (33), and a drop tube (35) is provided at the lower end of the main valve (34).

6. The refractory brick mold inner wall spraying device according to claim 2, wherein a pair of bases (211) are arranged on two sides of the transverse plate (21), screw holes are formed in the bases (211), the bracket assembly (25) comprises a bottom plate part (251) arranged on the bases (211), through holes matched with the screw holes are formed in the bottom plate part (251), an inclined part (252) is arranged at one end of the bottom plate part (251), and an L-shaped part (253) is arranged on the inclined part (252).