CN213873843U - Powder water cooling plant in casket-like bowl - Google Patents

Abstract

The utility model discloses a powder water cooling plant in casket-like bowl, which comprises a frame, be provided with the push-and-pull driving source in the frame and drive the water-cooled tube mounting bracket of vertical removal by the push-and-pull driving source, be provided with at least one water-cooled tube on the water-cooled tube mounting bracket, water-cooled tube downwardly extending sets up, the water-cooled tube can insert in the casket-like bowl under the drive of push-and-pull driving source, the water-cooled tube includes the casing and sets up the water-cooling passageway in the casing, set up water inlet and the delivery port with two sections intercommunications of water-cooling passageway on the casing respectively. The utility model discloses an in driving the powder that the water-cooling tube inserted in the sagger with the push-and-pull driving source, through the cooling water to the intraductal injection circulation of water-cooling, reach quick water-cooled effect, and the utility model discloses a frame can set up in cylinder conveyor top, just can accomplish powder water-cooling in the sagger on the production line, need not to carry and shifts the sagger, improves cooling efficiency.

Description

Powder water cooling plant in casket-like bowl

Technical Field

The utility model relates to an electron kiln auxiliary facilities field, concretely relates to powder water cooling plant in casket-like bowl.

Background

When an electronic powder is fired (also referred to as sintering, hereinafter) in an electronic kiln, an electronic powder raw material is charged into a sagger (also referred to as a crucible), and the electronic powder is fired in the electronic kiln from the sagger together with the electronic powder, and the powder needs to be recovered after firing, and the powder recovery temperature varies depending on the powder, and for example, in the case of a powder to be fired in a low oxygen environment, the atmospheric exposure temperature after firing is limited to 50 ℃ or less, and the powder needs to be rapidly cooled.

Therefore, there is a need for a cooling device that can rapidly cool the powder in the saggar and is suitable for use in a production line.

Disclosure of Invention

The to-be-solved technical problem of the utility model is to provide a powder water cooling plant in casket-like bowl can realize the quick cooling of powder in the casket-like bowl to can set up on the production water line, need not to carry and shift the casket-like bowl, improve cooling efficiency.

In order to solve the technical problem, the utility model provides a powder water cooling plant in casket-like bowl, which comprises a frame, be provided with the push-and-pull driving source in the frame and drive vertical removal's water-cooled tube mounting bracket by the push-and-pull driving source, be provided with at least one water-cooled tube on the water-cooled tube mounting bracket, water-cooled tube downwardly extending sets up, the water-cooled tube can insert in the casket-like bowl under the drive of push-and-pull driving source, the water-cooled tube includes the casing and sets up the water-cooling passageway in the casing, set up water inlet and the delivery port that communicates with two sections water-cooling passageways on the casing respectively

In a preferred embodiment of the present invention, the water-cooled tube rectangular array is distributed on the mounting frame.

In a preferred embodiment of the present invention, the frame is disposed above the roller conveyor, and the sagger containing powder is placed on the roller conveyor.

The utility model discloses a preferred embodiment, further include still be provided with clamping position mechanism on the cylinder conveyer, clamping position mechanism is including setting up the centre gripping cylinder in cylinder conveyer both sides, both sides the centre gripping cylinder drives the centre gripping gyro wheel and removes to the direction that is close to or keeps away from the saggar.

The utility model discloses a preferred embodiment, further include a jacking cylinder jacking piece that can reciprocate under the drive of jacking cylinder, the jacking cylinder install the downside at roller conveyor, jacking piece can pass roller conveyor will be located the saggar jack-up on roller conveyor.

The utility model discloses a preferred embodiment, further include the jacking piece include two jacking boards that set up along vertical direction, the upper end of jacking board can pass the clearance between two adjacent cylinders of roller conveyor to can be with the casket-like bowl jack-up that is located roller conveyor.

In a preferred embodiment of the present invention, the push-pull driving source is a driving cylinder or a hydraulic cylinder.

The utility model discloses a preferred embodiment, further include along roller conveyor is provided with two the powder water cooling plant in the casket-like bowl at least, two the mounting position of the water-cooling pipe on the powder water cooling plant in the casket-like bowl is different.

The utility model has the advantages that:

the utility model discloses a powder water cooling plant in saggar adopts and drives the water-cooled tube with the push-and-pull driving source and inserts the powder in the saggar, through the cooling water to the intraductal injection circulation of water-cooled tube, reaches quick water-cooled effect, and the utility model discloses a frame can set up in cylinder conveyor top, just can accomplish powder water-cooling in the saggar on the production line, need not to carry and shifts the saggar, improves cooling efficiency.

Drawings

FIG. 1 is a schematic side view of the powder water-cooling device in a sagger of the present invention;

FIG. 2 is a schematic structural view of the water cooling tube of the present invention;

fig. 3 is a schematic view of the whole three-dimensional structure of the powder water cooling device in the sagger of the present invention.

The reference numbers in the figures illustrate: 1. a frame; 2. a push-pull drive source; 3. a water-cooled tube mounting bracket; 4. a water-cooled tube; 41. a housing; 42. a water-cooling channel; 43. a water inlet; 44. a water outlet; 5. a roller conveyor; 6. a jacking mechanism; 7. and (5) clamping and positioning mechanisms.

Detailed Description

The present invention is further described with reference to the following drawings and specific embodiments so that those skilled in the art can better understand the present invention and can implement the present invention, but the embodiments are not to be construed as limiting the present invention.

Referring to fig. 1-2, an embodiment of the powder water cooling device in a sagger of the present invention comprises a frame 1, the frame 1 is provided with a push-pull driving source 2 and a water-cooling tube mounting rack 3 driven by the push-pull driving source 2 to move vertically, at least one water-cooling tube 4 is arranged on the water-cooling tube mounting rack 3, the water-cooling tube 4 extends downwards, the push-pull driving source 2 is a driving cylinder or a hydraulic cylinder, the water-cooled tube 4 can be inserted into the sagger under the driving of the push-pull driving source 2, the water cooling pipe 4 comprises a shell 41 and a water cooling channel 42 arranged in the shell 41, the shell 41 is respectively provided with a water inlet 43 and a water outlet 44 which are communicated with the two sections of the water cooling channel 42, cooling water is injected into the water inlet 43 and is discharged from the water outlet 44, cooling water flows through the water cooling channel 42, and the powder in the sagger is rapidly cooled through the water cooling pipe 4.

Specifically, in order to realize cooling the powder at each position in the saggar, a plurality of water-cooled tubes 4 are arranged in this embodiment, the water-cooled tubes 4 are distributed on the water-cooled tube mounting rack 3 in a rectangular array manner, and the water-cooled tubes 4 are uniformly distributed on the water-cooled tube mounting rack 3, so that the cooling range is expanded, and the cooling efficiency is improved.

Referring to fig. 3, the rack 1 is arranged above the roller conveyor 5, saggars filled with powder are placed on the roller conveyor 5, powder in the saggars can be cooled by water on a production line, the saggars do not need to be transported and transferred, and process steps are reduced.

Specifically, a jacking mechanism 6 is further arranged below the roller conveyor 5, the jacking mechanism 6 comprises a jacking cylinder and a jacking part which can move up and down under the driving of the jacking cylinder, the jacking part comprises two jacking plates arranged along the vertical direction, the upper end parts of the jacking plates can penetrate through the gap between two adjacent rollers of the roller conveyor and can jack up saggars on the roller conveyor, in order to place the saggars on the roller conveyor and ensure that water cooling pipes do not influence the normal transportation of the saggars on the roller conveyor 5, the distance between the roller conveyor 5 and the water cooling pipes 4 is long, so that the stroke of the push-pull driving source 2 which needs to be arranged is long, on one hand, the water cooling pipes 4 are also communicated with water injection pipes for providing cooling water, on the other hand, the stroke is long, the pushing time is also long, and the cooling speed is reduced, therefore, the travel is not suitable to be too long, and in the embodiment, the sagger can be jacked up by arranging the jacking mechanism 6 below the sagger, so that the moving travel of the water-cooling pipe 4 is shortened.

Specifically, still be provided with centre gripping positioning mechanism 7 on roller conveyor 5, centre gripping positioning mechanism 7 is including setting up the centre gripping cylinder in roller conveyor 5 both sides, both sides centre gripping cylinder drives the direction removal that the centre gripping gyro wheel is close to or keeps away from the casket-like bowl, can detect the below that the casket-like bowl has arrived water-cooled tube 4 on the one hand through centre gripping positioning mechanism 7, and on the other hand also can fix the casket-like bowl position, guarantees that water-cooled tube 4 can insert in the casket-like bowl.

Preferably, at least two sagger powder water cooling devices are arranged along the roller conveyor 5, the mounting positions of the water cooling pipes 4 on the sagger powder water cooling devices are different, the saggers are respectively conveyed to the positions below the two sagger powder water cooling devices under the driving of the roller conveyor 5, powder at different positions in the saggers is cooled, and the water cooling efficiency and the water cooling effect are improved.

The above-mentioned embodiments are merely preferred embodiments for fully illustrating the present invention, and the scope of the present invention is not limited thereto. Equivalent substitutes or changes made by the technical personnel in the technical field on the basis of the utility model are all within the protection scope of the utility model. The protection scope of the present invention is subject to the claims.

Claims (8)

1. The powder water cooling device in the saggar comprises a rack and is characterized in that a push-pull driving source and a water-cooling tube mounting rack which is driven by the push-pull driving source to vertically move are arranged on the rack, at least one water-cooling tube is arranged on the water-cooling tube mounting rack and extends downwards, the water-cooling tube can be inserted into the saggar under the driving of the push-pull driving source, the water-cooling tube comprises a shell and a water-cooling channel arranged in the shell, and a water inlet and a water outlet which are communicated with two sections of the water-cooling channel are respectively formed in the shell.

2. The powder water cooling apparatus in a sagger of claim 1, wherein the rectangular array of water-cooled tubes is distributed on the water-cooled tube mounting rack.

3. The powder water-cooling device in sagger of claim 1, wherein the frame is arranged above a roller conveyor, and the sagger filled with powder is placed on the roller conveyor.

4. The sagger powder water-cooling device of claim 3, wherein the roller conveyor is further provided with a clamping and positioning mechanism, the clamping and positioning mechanism comprises clamping cylinders arranged on two sides of the roller conveyor, and the clamping cylinders on two sides drive the clamping rollers to move towards or away from the sagger.

5. The powder water cooling device in a sagger as claimed in claim 3, further comprising a jacking cylinder, a jacking member driven by the jacking cylinder to move up and down, wherein the jacking cylinder is installed at the lower side of the roller conveyor, and the jacking member can penetrate through the roller conveyor to jack up the sagger on the roller conveyor.

6. The apparatus for cooling powder in a saggar according to claim 5, wherein the lifting member comprises two lifting plates arranged in a vertical direction, and the upper end of the lifting plate can pass through a gap between two adjacent rollers of the roller conveyor and can lift the saggar on the roller conveyor.

7. The powder water-cooling device in sagger as claimed in claim 1, wherein the push-pull driving source is a driving cylinder or a hydraulic cylinder.

8. The apparatus for cooling powder in a sagger as claimed in claim 3, wherein at least two devices for cooling powder in a sagger are provided along said drum conveyor, and the installation positions of the water cooling pipes of the two devices for cooling powder in a sagger are different.

Images