CN217345072U

CN217345072U - Boron carbide ceramic sintering blank and mold surface sand blasting device

Info

Publication number: CN217345072U
Application number: CN202220055918.6U
Authority: CN
Inventors: 赵国璋; 王洪涛; 谢铭
Original assignee: China Boron Technology Weihai Co ltd
Current assignee: China Boron Technology Weihai Co ltd
Priority date: 2022-01-11
Filing date: 2022-01-11
Publication date: 2022-09-02
Anticipated expiration: 2032-01-11

Abstract

The utility model discloses a boron carbide ceramic sintering base and mould surface sand blasting unit, include the ware body and spout the chamber, a set is all installed to both sides around the right-hand member of the ware body, and the end wall of a set wears to be equipped with locking screw, the top of a set is fixed with a bundle slide, and the tip of restrainting the slide settles and have the spring. The utility model discloses a slide can be restrainted in the spring bullet, slide and tray are shifted up to the drive, convenient idle tray automatic re-setting shifts up, otherwise, during the use, can push down the tray, make the bottom wall and the ground support of tray, carry out more firm support to the body, the upper and lower both ends of ware body pass through the slide rail and slide simultaneously, distance between the upper and lower both ends of adjustable ware body, let the upper end body of ware body remove to suitable position, at this moment, the spray chamber of ware body upper end can remove to boron carbide ceramic sintering base and mould distolaterally thereupon, the convenience carries out more comprehensive sand blasting to boron carbide ceramic sintering base and mould surface.

Description

Boron carbide ceramic sintering blank and mold surface sand blasting device

Technical Field

The utility model relates to a sand blasting unit technical field specifically is a boron carbide ceramic sintering base and mould surface sand blasting unit.

Background

The process of cleaning and roughening the surface of the matrix by the impact action of the high-speed sand flow. Compressed air is used as power to form a high-speed spray beam to spray materials (copper ore sand, quartz sand, carborundum, iron sand and Hainan sand) to the surface of a workpiece to be treated at a high speed, so that the appearance or the shape of the outer surface of the workpiece is changed, the surface of the workpiece obtains certain cleanliness and different roughness due to the impact and the cutting action of an abrasive on the surface of the workpiece, the mechanical property of the surface of the workpiece is improved, and a sand blasting device is mostly needed when sand blasting is carried out on the surfaces of some boron carbide ceramic sintering blanks and dies.

The prior boron carbide ceramic sintered blank and the sand blasting device on the surface of the mould have the defects that:

1. the existing sand blasting device for the surface of the boron carbide ceramic sintered blank and the mould is not convenient for horizontally moving and adjusting the sand blasting part of the existing boron carbide ceramic sintered blank and the mould according to requirements, so that the sand blasting area of the existing boron carbide ceramic sintered blank and the mould is difficult to adapt to the blank of the mould;

2. the prior sand blasting device for the surfaces of the boron carbide ceramic sintered blank and the die can not adjust and support the end part of the sand blasting device, so that the stability is poor when the boron carbide ceramic sintered blank and the die are used after the boron carbide ceramic sintered blank and the die are adjusted and moved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a boron carbide ceramic sintering base and mould surface sand blasting unit to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a boron carbide ceramic sintering base and mould surface sand blasting unit, includes the ware body and spouts the chamber, a dish is all installed to both sides around the right-hand member of ware body, and the end wall of a dish wears to be equipped with locking screw, the top of a dish is fixed with a slide, and the tip of restrainting the slide settles and have the spring, spout the middle part that the ware body was seted up in the chamber, and spout the medial extremity in chamber and install and spout with the mechanism, retention mechanism is all installed to both sides end about the bottom of ware body.

Preferably, the spraying mechanism comprises a group adding seat, a spraying ring, a nozzle and a material port, the spraying ring is arranged at the inner side end of the group adding seat, the nozzle is arranged at the inner side end of the spraying ring, and the material port is arranged at the upper end of the group adding seat.

Preferably, the group adding seat and the spraying ring are fixedly connected with each other, and the group adding seat, the spraying ring and the spraying cavity are all in a concave shape.

Preferably, the nozzle and the material port are communicated with each other, and the group adding seat is fixedly connected with the end wall of the vessel body.

Preferably, the fixing mechanism comprises a fixed disc, a movable disc and a penetrating and fixing screw, the movable disc is arranged at the inner side end of the fixed disc, and the penetrating and fixing screw penetrates through the middle of the movable disc.

Preferably, the fixed disc and the movable disc are movably connected with each other, and the fixed screw and the movable disc are in threaded connection with each other.

Preferably, the movable discs are symmetrically distributed about the center of the dish body, the dish body and the supporting disc are movably connected with each other, and the dish body and the beam sliding plate form an elastic structure through a spring.

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

1. the utility model discloses a spout the design of ring, can conveniently spout the spout blowout of sand blasting material from spouting ring side end, when the spout cover of concave character form during at boron carbide ceramic sintering base and mould surface side, can carry out abundant sandblast to boron carbide ceramic sintering base and mould and handle, and material mouthful department can connect the material pipeline that the sandblast was spouted, conveniently carries the material.

2. The utility model discloses a material mouth carries the sandblast material to the spout blowout, carries out sand blasting to spout distolateral boron carbide ceramic sintering base and mould surface, and adds group seat and ware body fixed connection, makes things convenient for its adaptation installation to use, and through slide rail looks sliding connection between the upper and lower both ends of ware body, and the upper end length of ware body is the same with a set length, makes things convenient for its supporting adaptation to use.

3. The utility model discloses a slide can be restrainted in the spring bullet, slide and tray are shifted up to the drive, convenient idle tray automatic re-setting shifts up, otherwise, during the use, can push down the tray, make the bottom wall and the ground of tray support, carry out more firm support to the body, the upper and lower both ends of ware body pass through the slide rail and slide simultaneously, distance between the upper and lower both ends of adjustable ware body, let the upper end body of ware body remove to suitable position, at this moment, the spray chamber of ware body upper end can remove to boron carbide ceramic sintering base and mould distolaterally thereupon, the convenience carries out more comprehensive sandblast to boron carbide ceramic sintering base and mould surface and handles, utilize the tray to support the protection to the upper end body of the ware body after adjusting simultaneously.

Drawings

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

FIG. 2 is a schematic view of the three-dimensional structure of the support tray of the present invention;

FIG. 3 is a schematic view of the three-dimensional structure of the spraying mechanism of the present invention;

fig. 4 is an enlarged schematic structural diagram of a in fig. 1 according to the present invention.

In the figure: 1. a dish body; 2. supporting a disc; 3. locking screws; 4. bundling a sliding plate; 5. a spring; 6. a spray chamber; 7. a spraying mechanism; 8. adding a group seat; 9. spraying rings; 10. a spout; 11. a material port; 12. a retention mechanism; 13. fixing the disc; 14. a movable plate; 15. and (5) threading and fixing screws.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: the utility model provides a boron carbide ceramic sintering base and mould surface sand blasting unit, including ware 1, a supporting disk 2, locking screw 3, restraint slide 4, spring 5, spout chamber 6, spout with mechanism 7, add group seat 8, spout ring 9, spout 10, material mouth 11, maintenance mechanism 12, solid dish 13, movable disc 14 and wear solid screw 15, the supporting disk 2 is all installed to the right-hand member front and back both sides of ware 1, and the end wall of supporting disk 2 is worn to be equipped with locking screw 3, the top of supporting disk 2 is fixed with and is restrainted slide 4, and the tip of restrainting slide 4 settles there is spring 5, spout the middle part that chamber 6 opened in ware 1, and spout the medial extremity of chamber 6 and install and spout with mechanism 7, maintenance mechanism 12 is all installed to the both sides end about the bottom of ware 1.

Further, the spraying mechanism 7 comprises an additional group seat 8, a spraying ring 9, a nozzle 10 and a material port 11, the spraying ring 9 is arranged at the inner side end of the additional group seat 8, the nozzle 10 is arranged at the inner side end of the spraying ring 9, the material port 11 is arranged at the upper end of the additional group seat 8, the additional group seat 8 and the spraying ring 9 are fixedly connected with each other, the additional group seat 8, the spraying ring 9 and the spraying cavity 6 are in a concave shape, through the design of the spraying ring 9, sand spraying materials can be conveniently sprayed out from the nozzle 10 at the side end of the spraying ring 9, when the concave nozzle 10 is sleeved on the boron carbide ceramic sintering blank and the end side of the surface of the mold, the boron carbide ceramic sintering blank and the mold can be subjected to full sand spraying treatment, and the material pipeline sprayed by sand spraying can be connected to the material port 11, so that the materials can be conveniently conveyed;

furthermore, the nozzle 10 and the material port 11 are communicated with each other, the adding group seat 8 is fixedly connected with the end wall of the vessel body 1, sand blasting materials are conveyed to the nozzle 10 through the material port 11 to be sprayed out, sand blasting treatment is carried out on the boron carbide ceramic sintering blank and the surface of a mold on the end side of the nozzle 10, the adding group seat 8 is fixedly connected with the vessel body 1, so that the vessel body 1 is convenient to adapt, install and use, the upper end and the lower end of the vessel body 1 are connected in a sliding mode through sliding rails, the length of the upper end of the vessel body 1 is the same as that of the supporting disc 2, and the vessel body 1 is convenient to match and use;

furthermore, the retention mechanism 12 includes a fixed disk 13, a movable disk 14 and a fastening screw 15, the inner side end of the fixed disk 13 is provided with the movable disk 14, the middle part of the movable disk 14 is provided with the fastening screw 15, the fixed disk 13 and the movable disk 14 are movably connected with each other, the fastening screw 15 and the movable disk 14 are connected with each other by screw threads, the movable disks 14 are symmetrically distributed about the center of the dish body 1, the dish body 1 and the support disk 2 are movably connected with each other, the dish body 1 and the bundle sliding plate 4 form an elastic structure by a spring 5, the bundle sliding plate 4 can be flicked by the spring 5 to drive the bundle sliding plate 4 and the support disk 2 to move upwards, so that the idle support disk 2 can be automatically reset and move upwards, otherwise, the support disk 2 can be pressed downwards to support the bottom end wall of the support disk 2 with the ground, so as to more firmly support the body, and the upper and lower ends of the dish body 1 can slide by slide rails, so as to adjust the distance between the upper and lower ends of the dish body 1, the upper end body of the vessel body 1 is moved to a proper position, at the moment, the spraying cavity 6 at the upper end of the vessel body 1 can be moved to the side of the boron carbide ceramic sintering blank and the side of the mould, so that the boron carbide ceramic sintering blank and the surface of the mould can be conveniently subjected to more comprehensive sand blasting treatment, and meanwhile, the support disc 2 can be used for supporting and protecting the adjusted upper end body of the vessel body 1.

The working principle is as follows: through the design of the spray ring 9, the sand blasting material can be conveniently sprayed out from the spray nozzle 10 at the side end of the spray ring 9, when the concave-shaped spray nozzle 10 is sleeved at the side ends of the surfaces of the boron carbide ceramic sintered blank and the mold, the boron carbide ceramic sintered blank and the mold can be subjected to full sand blasting treatment, the material inlet 11 can be connected with a material pipeline sprayed by sand blasting, the material is conveniently conveyed, the sand blasting material is conveyed to the spray nozzle 10 through the material inlet 11 and sprayed out, the sand blasting treatment is performed on the surfaces of the boron carbide ceramic sintered blank and the mold at the side end of the spray nozzle 10, the assembling seat 8 is fixedly connected with the vessel body 1, the vessel body 1 is convenient to be assembled and used in an adapting way, the upper end and the lower end of the vessel body 1 are connected in a sliding way through the sliding rail, the length of the upper end of the vessel body 1 is the same as that of the support disc 2 is convenient to be matched and used in an adapting way, the spring 5 can bounce the beam sliding plate 4 to drive the beam sliding plate 4 and the support disc 2 to move upwards, so as to facilitate the automatic resetting and upwards moving of the support disc 2 which is idle, on the contrary, when the device is used, the supporting disc 2 can be pressed downwards, so that the bottom end wall of the supporting disc 2 is supported with the ground, the body is supported more firmly, meanwhile, the upper end and the lower end of the vessel body 1 slide through the slide rails, the distance between the upper end and the lower end of the vessel body 1 can be adjusted, the upper end body of the vessel body 1 is moved to a proper position, at the moment, the spraying cavity 6 at the upper end of the vessel body 1 can be moved to the side of the boron carbide ceramic sintering blank and the side of the mold, more comprehensive sand blasting treatment can be conveniently carried out on the boron carbide ceramic sintering blank and the surface of the mold, and meanwhile, the upper end body of the vessel body 1 after adjustment can be supported and protected by the supporting disc 2.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a boron carbide ceramic sintering base and mould surface sand blasting unit, includes ware body (1) and spouts chamber (6), its characterized in that: the dish ware is characterized in that the supporting discs (2) are installed on the front side and the rear side of the right end of the dish ware body (1), the end walls of the supporting discs (2) are provided with locking screws (3) in a penetrating mode, the top end of each supporting disc (2) is fixed with a beam sliding plate (4), the end portion of each beam sliding plate (4) is provided with a spring (5), the middle of the dish ware body (1) is arranged in the spraying cavity (6), the spraying mechanism (7) is installed on the inner side end of the spraying cavity (6), and the fixing mechanisms (12) are installed on the left side end and the right side end of the bottom of the dish ware body (1).

2. The apparatus for sandblasting the surface of boron carbide ceramic sintered compact and mold as claimed in claim 1, wherein: spout with mechanism (7) including adding group seat (8), spout ring (9), spout (10) and material mouth (11), the medial extremity of adding group seat (8) is settled and is spouted ring (9), and spouts the medial extremity of ring (9) and seted up spout (10), it settles material mouth (11) to add the upper end of group seat (8).

3. The apparatus for sand blasting the surface of a boron carbide ceramic sintered compact and a mold according to claim 2, wherein: the group adding seat (8) and the spraying ring (9) are fixedly connected with each other, and the group adding seat (8), the spraying ring (9) and the spraying cavity (6) are all in a concave shape.

4. The device for sand blasting of the surface of the boron carbide ceramic sintered blank and the mold according to claim 2, wherein: the spout (10) and the material port (11) are communicated with each other, and the assembling seat (8) and the end wall of the vessel body (1) are fixedly connected with each other.

5. The apparatus for sandblasting the surface of boron carbide ceramic sintered compact and mold as claimed in claim 1, wherein: the fixing mechanism (12) comprises a fixing disc (13), a movable disc (14) and a penetrating and fixing screw (15), the movable disc (14) is arranged at the inner side end of the fixing disc (13), and the penetrating and fixing screw (15) penetrates through the middle of the movable disc (14).

6. The apparatus for sandblasting the surface of boron carbide ceramic sintered compact and mold as claimed in claim 5, wherein: the fixed disc (13) and the movable disc (14) are movably connected with each other, and the fixed screw (15) and the movable disc (14) are in threaded connection with each other.

7. The apparatus for sandblasting the surface of boron carbide ceramic sintered compact and mold as claimed in claim 5, wherein: the movable discs (14) are symmetrically distributed about the center of the dish body (1), the dish body (1) and the supporting disc (2) are movably connected with each other, and the dish body (1) and the beam sliding plate (4) form an elastic structure through the spring (5).