CN211367733U

CN211367733U - Device for coating diamond

Info

Publication number: CN211367733U
Application number: CN201921539403.8U
Authority: CN
Inventors: 潘菲; 陈熹
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-17
Filing date: 2019-09-17
Publication date: 2020-08-28
Anticipated expiration: 2029-09-17

Abstract

The utility model discloses a device for coating diamond, which belongs to the technical field of diamond processing, and particularly relates to a device for coating diamond, which comprises a barrel body with a wide top and a narrow bottom, a cobalt powder placing box and a small fan, wherein the top of the barrel body is articulated with a cover body, a second pipeline is vertically embedded at the central position of the cover body, the bottom of the second pipeline is connected with a powder spraying pipe, the right side of the cover body is provided with a feeding hole, the inner cavity wall of the barrel body is provided with a spiral baffle, the bottom of the barrel body is provided with a recovery box, the central position of the top of the recovery box is provided with a placing hole, the barrel body is inserted in the inner cavity of the placing hole, the inner cavity of the recovery box is transversely provided with a filter screen, the bottom of the recovery box is funnel-shaped, the bottom of the recovery box is, affecting the quality of the product.

Description

Device for coating diamond

Technical Field

The utility model relates to a diamond machining technical field specifically is a device is used in diamond cladding.

Background

In the prior art, when coating cobalt powder, a container is generally found manually, the diamond is scattered in the container, and glue is poured in, the device for coating the diamond comprises a bracket, a driving motor fixed on the bracket and a container for containing the diamond, wherein the container is connected with an output main shaft of the driving motor to form a rotating structure, the device has the following problems in use, when the diamond is coated with the cobalt powder, the driving motor is started to drive the container to rotate, the cobalt powder is added in the rotating process to achieve the purpose of uniform coating, when the diamond is taken out after the coating is finished, a screen is required to separate the diamond from the redundant cobalt powder in the container, the cobalt powder is easy to spill and leak, resources are wasted, and meanwhile, because the diamond material is brittle, when the container is rotated, the diamond collides with the wall of a container violently, the diamond is easy to damage, and the quality of a product is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a device is used in diamond cladding to after the cladding that proposes in solving above-mentioned background art is accomplished, when taking out the diamond, need use the screen cloth with diamond and the separation of unnecessary cobalt powder in the container, cause the cobalt powder to spill easily and leak, the wasting of resources, simultaneously because the diamond material is more fragile, when rotatory container, the diamond takes place fiercely collision with the container wall, fragile diamond influences the problem of product quality.

In order to achieve the above object, the utility model provides a following technical scheme: a device for coating diamond comprises a barrel body with a wide upper part and a narrow lower part, a cobalt powder placing box and a small fan, wherein a pipeline is connected between the cobalt powder placing box and the small fan, a first pipeline is connected at an outlet on the right side of the cobalt powder placing box, the barrel body is of an upper-lower non-closed structure, a cover body is hinged at the top of the barrel body, a second pipeline is vertically embedded at the central position of a cover body, the top end of the second pipeline is connected with the other end of the first pipeline, a powder spraying pipe is connected at the bottom of the second pipeline, powder spraying ports are uniformly formed in the outer wall of the powder spraying pipe, a feeding port is formed in the right side of the cover body, a spiral baffle is arranged on the inner cavity wall of the barrel body, a sealing cover is rotatably connected at the right side of the top of the cover body through a rotating shaft, a recovery box is arranged, the staving is pegged graft at the inner chamber of placing the hole, retrieve the box inner chamber and transversely install the filter screen, retrieve the bottom of the box portion and be hourglass hopper-shaped, it has the powder collecting box to retrieve the bottom of the box portion spiro union.

Preferably, the inner cavity wall of the barrel body is uniformly and vertically provided with a material passing groove.

Preferably, the small fan is a speed-adjustable fan.

Preferably, the surfaces of the spiral baffles and the inner cavity wall of the barrel body are both provided with polytetrafluoroethylene membranes.

Preferably, the feeding port corresponds to the upper end of the spiral baffle up and down, and the distance between the feeding port and the spiral baffle is 2-3 cm.

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

1) according to the novel scheme, when the diamond is coated, redundant cobalt powder directly falls into the powder collecting box through the bottom of the barrel body and the recovery box, waste of resources caused by leakage of the cobalt powder is avoided, meanwhile, the diamond rolls along the spiral baffle plate, coating work is carried out, the diamond rolls onto the filter screen through the spiral baffle plate after coating is finished, separation work of the diamond and the cobalt powder is directly finished, and operation steps are simplified;

2) when the diamond is coated, the diamond rolls along the spiral baffle arranged on the inner cavity wall of the barrel body, so that violent collision is avoided, and the product quality is ensured.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the cover structure of the present invention;

FIG. 3 is a schematic view of the structure of the barrel body of the present invention;

fig. 4 is a schematic view of the recycling box structure of the present invention.

In the figure: 1 barrel body, 2 cover bodies, 3 second pipelines, 4 cobalt powder placing boxes, 5 small fans, 6 first pipelines, 7 recovery boxes, 8 support legs, 9 powder collecting boxes, 10 placing holes, 11 filter screens, 12 spiral baffles, 13 powder spraying pipes, 14 powder spraying ports, 15 material feeding ports and 16 sealing covers.

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. 1-4, the present invention provides a technical solution: a device for coating diamond comprises a barrel body 1 with a wide upper part and a narrow lower part, a cobalt powder placing box 4 and a small fan 5, wherein a pipeline is connected between the cobalt powder placing box 4 and the small fan 5, a first pipeline 6 is connected at an outlet at the right side of the cobalt powder placing box 4, the barrel body 1 is of an upper and lower non-closed structure, a cover body 2 is hinged at the top of the barrel body 1, a second pipeline 3 is vertically embedded at the central position of the body of the cover body 2, the top end of the second pipeline 3 is connected with the other end of the first pipeline 6, a powder spraying pipe 13 is connected at the bottom of the second pipeline 3, powder spraying ports 14 are uniformly formed in the outer wall of the powder spraying pipe 13, a feeding port 15 is formed at the right side of the cover body 2, a spiral baffle 12 is arranged on the inner cavity wall of the barrel body 1, a sealing cover 16 is rotatably connected at, retrieve 7 left and right sides symmetry spiro union of box has stabilizer blade 8, retrieve 7 top central authorities of box and put and seted up and place

hole

10, 1 pegs graft in the inner chamber of placing hole 10 of staving, retrieve 7 inner chambers of box and transversely install filter screen 11, retrieve 7 bottoms of box and be hopper-shaped, retrieve 7 bottoms of box spiro union of box and have an album powder box 9.

Wherein, the silo has been seted up vertically in 1 inner chamber wall of staving, and convenient unnecessary cobalt powder drops to powder collection box 9 in, small-size fan 5 is the speed governing fan, can adjust the size of cobalt powder entering volume according to how much of diamond, chamber wall in 12 surfaces of heliciform baffle and 1 in the staving all is provided with the polytetrafluoroethylene membrane, avoids the cobalt powder to bond on the surface of heliciform baffle 12 and the inner chamber wall of staving 1, pan feeding mouth 15 corresponds from top to bottom with heliciform baffle 12 upper end, and pan feeding mouth 15 is 2-3cm with heliciform baffle 12 interval, is convenient for reinforced.

The working principle is as follows: when the novel scheme is used, diamonds needing to be coated after treatment are placed on the spiral baffle 12 through the feeding port 15 arranged on the right side of the cover body 2, the sealing cover 16 connected to the top of the cover body 2 through the rotating shaft is rotated to seal the feeding port 15, the diamonds roll to the bottom of the barrel body 1 along the spiral baffle 12 under the action of the gravity of the diamonds, in the rolling process, the small-sized fan 5 is started to mix air with cobalt powder placed in the cobalt powder placing box 5, the cobalt powder is conveyed into the powder spraying pipe 13 through the first pipeline 6 and the second pipeline 3, the cobalt powder floating in the inner cavity of the barrel body 1 is sprayed in the inner cavity of the barrel body 1 through the powder spraying port 14 arranged on the outer wall of the powder spraying pipe 13, so that the diamonds rolling along the spiral baffle 12 are uniformly coated with the cobalt powder, after the conveying of the cobalt powder is stopped, the cobalt powder is settled in the inner cavity of the barrel body 1 under the action of the gravity of the diamonds, and finally falls into the, roll to the surface of installing at the filter screen 11 of retrieving the box 7 inner chamber through the diamond along heliciform baffle 12, accomplish cladding work, when needing to take out the diamond, will peg graft and place the staving 1 and retrieve box 7 separation of hole 10 inner chamber to take away the diamond at filter screen 11 top.

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 diamond cladding is with device, includes wide staving (1), the narrow down of upper and lower, cobalt powder places box (4) and small-size fan (5), its characterized in that: a pipeline is connected between the cobalt powder placing box (4) and the small fan (5), a first pipeline (6) is connected at the right outlet of the cobalt powder placing box (4), the barrel body (1) is of an upper and lower non-closed structure, a cover body (2) is hinged to the top of the barrel body (1), a second pipeline (3) is vertically embedded in the central position of the body of the cover body (2), the top end of the second pipeline (3) is connected with the other end of the first pipeline (6), a powder spraying pipe (13) is connected to the bottom of the second pipeline (3), powder spraying ports (14) are uniformly formed in the outer wall of the powder spraying pipe (13), a feeding port (15) is formed in the right side of the cover body (2), a spiral baffle (12) is arranged on the inner cavity wall of the barrel body (1), a sealing cover (16) is rotatably connected to the right side of the top of the cover body (2) through a rotating, retrieve box (7) left and right sides symmetry spiro union has stabilizer blade (8), retrieve box (7) top central point and put and seted up and place hole (10), staving (1) is pegged graft in the inner chamber of placing hole (10), retrieve box (7) inner chamber and transversely install filter screen (11), retrieve box (7) bottom and be hourglass hopper-shaped, retrieve box (7) bottom spiro union has collection powder box (9).

2. A diamond coated device according to claim 1, wherein: the inner cavity wall of the barrel body (1) is uniformly and vertically provided with a material passing groove.

3. A diamond coated device according to claim 1, wherein: the small fan (5) is a speed-regulating fan.

4. A diamond coated device according to claim 1, wherein: the surfaces of the spiral baffles (12) and the inner cavity wall of the barrel body (1) are provided with polytetrafluoroethylene membranes.

5. A diamond coated device according to claim 1, wherein: the feeding port (15) corresponds to the upper end of the spiral baffle (12) up and down, and the distance between the feeding port (15) and the spiral baffle (12) is 2-3 cm.