CN211053346U

CN211053346U - Mechanical die surface grinding processing apparatus

Info

Publication number: CN211053346U
Application number: CN201921708356.5U
Authority: CN
Inventors: 廖春艳
Original assignee: Anshan Mining Abrasive Materials Co ltd
Current assignee: Anshan Mining Abrasive Materials Co ltd
Priority date: 2019-10-13
Filing date: 2019-10-13
Publication date: 2020-07-21
Anticipated expiration: 2029-10-13

Abstract

The utility model belongs to the technical field of the grinding processing apparatus technique and specifically relates to a mechanical die surface grinding processing apparatus, which comprises a housin, the outer wall fixedly connected with handle of casing, divide into the gear room that is located upper portion and the clean room that is located the lower part through the baffle in the casing, be equipped with the drive in the gear room and rotate the cover around its from the rotatory actuating mechanism of axle, it passes the clean room and extends to the casing outside and swing joint and polish the head to rotate the cover, just encircle to rotate on the bottom surface of clean room and overlap and be equipped with the dust absorption mouth, be connected with annular kuppe on the bottom surface of casing, the kuppe encloses the periphery of establishing at the dust absorption mouth, the clean room top is equipped with the tuber pipe, the tuber pipe passes the gear room and extends to the outside of casing, the lower extreme of tuber. The utility model discloses can reduce the dust that the grinding produced to the pollution of environment.

Description

Mechanical die surface grinding processing apparatus

Technical Field

The utility model relates to a grinding processing apparatus field especially relates to a mechanical die surface grinding processing apparatus.

Background

A die machine is a tool used to form an article, the tool being made up of various parts, different dies being made up of different parts. The processing of the appearance of an article is realized mainly through the change of the physical state of a formed material. The tool is used for making a blank into a finished piece with a specific shape and size under the action of external force in blanking, forming stamping, die forging, cold heading, extrusion, powder metallurgy part pressing, pressure casting and the forming processing of compression molding or injection molding of products such as engineering plastics, rubber, ceramics and the like. The mechanical die needs to be ground on the surface in the production process, so that the surface precision is higher, the mechanical die is smoother, burrs and other defects are removed, a large amount of dust is generated in the grinding process of the mechanical die, and the dust is inconvenient to collect, so that the processing environment is deteriorated.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem of inconvenient dust collection in the prior art and providing a mechanical die surface grinding treatment device.

In order to achieve the above purpose, the utility model adopts the technical scheme that: the utility model provides a mechanical die surface grinding processing apparatus, includes the casing, the outer wall fixedly connected with handle of casing, divide into the gear room that is located upper portion and the clean room that is located the lower part through the baffle in the casing, the gear is indoor to be equipped with the drive and to rotate the cover around its actuating mechanism from the rotation of axes, it has the head of polishing to rotate the cover and pass the clean room and extend to casing outside and swing joint, it is equipped with the dust absorption mouth just to encircle to rotate the cover on the bottom surface of clean room, be connected with annular kuppe on the bottom surface of casing, the kuppe encloses the periphery of establishing at the dust absorption mouth, the clean room top is equipped with the tuber pipe, the tuber pipe passes the outside that gear room extended to the casing, the lower extreme of tuber pipe.

Preferably, actuating mechanism includes the motor, motor fixed mounting is on the top outer wall of casing, the output shaft of motor extends to in the casing and tip coaxial coupling has the gear, it installs in the bearing to rotate the cover, the bottom at the casing is fixed to the bearing, the upper end of bearing is located the gear chamber and outer wall coaxial coupling has the ring gear, ring gear and gear engagement.

Preferably, it is criss-cross through-hole to rotate the inside cross-section that is equipped with of cover, the through-hole interpolation is equipped with the cross inserted bar, cross inserted bar one end is passed the through-hole and is extended to the gear chamber and attract with the electro-magnet surface, electro-magnet fixed mounting is in the gear chamber, the other end of cross inserted bar extend to the casing outside and with polish a head fixed connection.

Preferably, the bottom of the machine shell is provided with a trash discharging port communicated with the dust chamber, and a movable cover is movably mounted on the trash discharging port.

Preferably, the handle is sleeved with a soft sleeve, and the soft sleeve is made of rubber.

Compared with the prior art, the utility model discloses following beneficial effect has: the utility model discloses set up the handle, used grinding device through handheld mode, conveniently adjusted the grinding position, the inside of casing has set up gear room and clean room, and the fan through the tuber pipe discharges the air in with the clean room outwards to in inhaling the clean room through the air that the dust absorption mouth will contain the dust, the dust was received the filtration of filter screen in the air and is stayed the convenient collection in the clean room, can reduce scattering of dust, thereby improves the processing environment.

Drawings

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

fig. 2 is a schematic structural view of the bottom of the present invention;

fig. 3 is a partial cross-sectional view of the present invention;

fig. 4 is a schematic structural diagram at a in fig. 3.

In the figure: the device comprises a machine shell 1, a motor 2, an air pipe 3, a fan 4, a handle 5, a soft sleeve 6, a polishing head 7, a flow guide cover 8, a movable cover 9, a dust suction opening 10, a gear chamber 11, a sundries discharging opening 12, a filter screen 13, a dust removing chamber 14, an electromagnet 15, a gear 16, a bearing 17, a rotating sleeve 18, a cross inserted link 19 and a gear ring 20.

Detailed Description

The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.

The surface grinding device for the mechanical die shown in fig. 1-4 comprises a casing 1, wherein a handle 5 is fixedly connected to the outer wall of the casing 1, a soft sleeve 6 is sleeved on the handle 5, and the soft sleeve 6 is made of rubber. The grinding device is used in a handheld mode, the grinding position is convenient to adjust, and the soft sleeve 6 can improve the hand feeling of the handle 5.

Divide into the gear room 11 that is located the upper portion and the clean room 14 that is located the lower part through the baffle in the casing 1, be equipped with the drive in the gear room 11 and rotate cover 18 around its actuating mechanism from the rotation of axes, actuating mechanism includes motor 2, motor 2 fixed mounting is on the top outer wall of casing 1, motor 2's output shaft extends to in the casing 1 and tip coaxial coupling has gear 16, it installs in bearing 17 to rotate cover 18, bearing 17 fixes the bottom at casing 1, bearing 17's upper end is located gear room 11 and outer wall coaxial coupling has ring gear 20, ring gear 20 and gear 16 meshing. The motor 2 drives the rotating sleeve 18 to rotate through the transmission of the gear 16 and the gear ring 20, and the motor 2 is connected with an external power supply through a power line.

The rotating sleeve 18 penetrates through the dust removal chamber 14 to extend to the outer portion of the machine shell 1 and is movably connected with the polishing head 7, a through hole with a cross-shaped cross section is formed in the rotating sleeve 18, a cross-shaped inserting rod 19 is inserted into the through hole, one end of the cross-shaped inserting rod 19 penetrates through the through hole to extend into the gear chamber 11 and attract the surface of the electromagnet 15, the electromagnet 15 is fixedly installed in the gear chamber 11, and the other end of the cross-shaped inserting rod 19 extends out of the machine shell 1 and is fixedly connected with the polishing head 7. The polishing head 7 rotates along with the rotating sleeve 18, so that the part to be polished is polished, the polishing head 7 is installed through the cross-shaped inserted bar 19, the end part of the cross-shaped inserted bar 19 is attracted and positioned through the electromagnet 15, the electromagnet 15 is connected with an external power supply through a power line, and the cross-shaped inserted bar 19 can be conveniently pulled out to replace the polishing head 7 by disconnecting the electromagnet 15.

A dust suction opening 10 is formed in the bottom surface of the dust chamber 14 and surrounds the rotating sleeve 18, an annular flow guide cover 8 is connected to the bottom surface of the machine shell 1, the flow guide cover 8 is arranged on the periphery of the dust suction opening 10 in an enclosing mode, an air pipe 3 is arranged at the top of the dust chamber 14, the air pipe 3 penetrates through the gear chamber 11 and extends to the outside of the machine shell 1, a filter screen 13 is arranged at the lower end of the air pipe 3, and a fan 4 is installed in the air pipe 3. The bottom of the machine shell 1 is provided with a trash discharging port 12 communicated with a dust chamber 14, and a movable cover 9 is movably arranged on the trash discharging port 12. The fan 4 takes out the air in the clean room 14 through tuber pipe 3, thereby make the air that contains the dust enter into the clean room 14 from dust absorption mouth 10, the dust is stayed in the clean room 14 through the filtration of filter screen 13 and is collected, thereby reduce the pollution of dust to the environment, can pour out the dust in the clean room 14 through arranging miscellaneous mouthful 12 through opening movable cover 9, in order to prevent dust leakage in dust absorption mouth 10 department in the practical application, the edge of dust absorption mouth 10 can suitably be heightened, kuppe 8 leads the air current, fan 4 is connected with external power supply through the power cord.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a mechanical die surface grinding processing apparatus, includes casing (1), the outer wall fixedly connected with handle (5) of casing (1), its characterized in that, divide into gear room (11) that are located the upper portion and clean room (14) that are located the lower part through the baffle in casing (1), be equipped with drive rotation cover (18) in gear room (11) and wind its from the rotatory actuating mechanism of axle, it extends to casing (1) outside and swing joint has grinding head (7) to rotate cover (18), just encircle to rotate cover (18) and be equipped with dust absorption mouth (10) on the bottom surface of clean room (14), be connected with annular kuppe (8) on the bottom surface of casing (1), kuppe (8) enclose the periphery of establishing at dust absorption mouth (10), clean room (14) top is equipped with tuber pipe (3), tuber pipe (3) pass gear room (11) and extend to the outside of casing (1), the lower extreme of tuber pipe (3) is equipped with filter screen (13), install fan (4) in tuber pipe (3).

2. The mechanical die surface grinding treatment device is characterized in that the driving mechanism comprises a motor (2), the motor (2) is fixedly installed on the outer wall of the top of the machine shell (1), the output shaft of the motor (2) extends into the machine shell (1) and is coaxially connected with a gear (16) at the end part, the rotating sleeve (18) is rotatably installed in a bearing (17), the bearing (17) is fixed at the bottom of the machine shell (1), the upper end of the bearing (17) is positioned in the gear chamber (11) and is coaxially connected with a gear ring (20) at the outer wall, and the gear ring (20) is meshed with the gear (16).

3. The mechanical die surface grinding treatment device is characterized in that a through hole with a cross-shaped cross section is formed in the rotating sleeve (18), a cross-shaped inserted rod (19) is inserted into the through hole, one end of the cross-shaped inserted rod (19) penetrates through the through hole to extend into the gear chamber (11) and be attracted to the surface of the electromagnet (15), the electromagnet (15) is fixedly installed in the gear chamber (11), and the other end of the cross-shaped inserted rod (19) extends out of the machine shell (1) and is fixedly connected with the grinding head (7).

4. The mechanical die surface grinding treatment device according to claim 1, wherein a trash discharge port (12) communicated with a dust chamber (14) is formed in the bottom of the machine shell (1), and a movable cover (9) is movably mounted on the trash discharge port (12).

5. The mechanical die surface grinding treatment device according to claim 1, wherein a soft sleeve (6) is sleeved on the handle (5), and the soft sleeve (6) is made of rubber.