CN210550086U

CN210550086U - Aluminum alloy die casting burr remove device

Info

Publication number: CN210550086U
Application number: CN201921725716.2U
Authority: CN
Inventors: 解协威; 李华
Original assignee: Jiangxi Zhongyan Metal Technology Co ltd
Current assignee: Jiangxi Zhongyan Metal Technology Co ltd
Priority date: 2019-10-15
Filing date: 2019-10-15
Publication date: 2020-05-19
Anticipated expiration: 2029-10-15

Abstract

The utility model discloses an aluminum alloy die casting burr removing device, which comprises a base and pillars, wherein the pillars are arranged on both sides of the top of the base, a bearing seat is arranged on the top of each pillar, and a deburring mechanism is arranged between the two groups of pillars; the deburring mechanism includes iron bucket, first pivot, bottom plate, fixed strip, pneumatic cylinder, second pivot, second belt pulley, first belt pulley, belt, reduction gear and motor, the bottom plate is installed to the bottom of iron bucket, the fixed strip is all installed to the lateral wall around the iron bucket, the pneumatic cylinder is all installed to the bottom both sides of fixed strip, the bottom of pneumatic cylinder and the top fixed connection of bottom plate, the left and right sides of iron bucket is the first pivot of fixedly connected with and second pivot respectively. The utility model discloses a pneumatic cylinder drives the bottom plate and descends to the base surface to can drive the die casting automatic discharging after handling, thereby realized ejection of compact convenient and fast, use manpower sparingly.

Description

Aluminum alloy die casting burr remove device

Technical Field

The utility model relates to a die casting processing technology field specifically is an aluminum alloy die casting burr remove device.

Background

The die casting is a part which is generally called a die casting, and is a pressure casting mechanical die casting machine which is used for installing a casting die, and copper, zinc, aluminum or aluminum alloy parts with shapes and sizes limited by the die are cast by pouring metal such as copper, zinc, aluminum or aluminum alloy which is heated to be liquid into a feeding port of the die casting machine through die casting of the die casting machine. Die castings are called differently in different places, such as die casting parts, pressure castings, die casting aluminum, die casting zinc, die casting copper, copper die, zinc die, aluminum die casting, aluminum die casting gold, aluminum alloy die casting parts, and the like.

Patent No. CN201821366414.6, concretely relates to die casting burring device, including a base and a fixing frame arranged on the base, a rotating shaft is arranged between the fixing frames, both ends of the rotating shaft are fixedly connected with the fixing frame through bearing seats, the rotating shaft is connected with the iron box between the bearing seats, the rotating shaft is provided with a driven wheel outside the bearing seats, the driven wheel is movably connected with a driving wheel through a conveyor belt, the driving wheel is connected with a driving mechanism arranged on the base, the utility model discloses simple structure, safety and reliability, the die casting to be deburred is thrown into the iron box, the rotating shaft drives the iron box to rotate more than 90 degrees and less than 180 degrees under the drive of a servo motor and a reducer, irregular collision is carried out between the die casting in the iron box, and the pouring gate, the flow channel and the small burr of the blank can be completely removed after a period of time, thereby reducing manual, the efficiency and the yield are improved.

At present, the existing aluminum alloy die casting burr removing device has some defects, such as; the device is when carrying out the burring to the die casting, and the ejection of compact is inconvenient, and the time of burring returns to producing the piece moreover, and the piece can stop in the box inner chamber, and it is inconvenient to clear up to influence efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an aluminum alloy die casting burr remove device has solved the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a deburring device for aluminum alloy die castings comprises a base and pillars, wherein the pillars are mounted on two sides of the top of the base, a bearing seat is mounted on the top of each pillar, and a deburring mechanism is mounted between the two groups of pillars;

the deburring mechanism comprises an iron barrel, a first rotating shaft, a bottom plate, a fixing strip, a hydraulic cylinder, a second rotating shaft, a second belt pulley, a first belt pulley, a belt, a speed reducer and a motor, a bottom plate is arranged at the bottom of the iron barrel, fixing strips are arranged on the front side wall and the rear side wall of the iron barrel, hydraulic cylinders are arranged on the two sides of the bottom of the fixing strips, the bottom of the hydraulic cylinder is fixedly connected with the top of the bottom plate, the left side and the right side of the iron barrel are respectively and fixedly connected with a first rotating shaft and a second rotating shaft, the outer end of the first rotating shaft is inserted into the inner cavity of the bearing seat on the left side of the base, the second rotating shaft penetrates through the bearing seat on the right side of the base and is fixedly connected with a second belt pulley, the second belt pulley is connected with the first belt pulley through a belt, the first belt pulley is fixedly connected with a power shaft of the speed reducer, the transmission shaft fixed connection of reduction gear and motor and reduction gear and the equal fixed mounting of motor are in the surface of base.

As a preferred embodiment of the present invention, the surface of the left side of the base is provided with a dust collector, and the inner walls of the two sets of pillars are provided with dust hoods.

As an optimized embodiment of the utility model, the inner cavity of the iron bucket is provided with the scraping ring matched with the inner cavity of the iron bucket.

As an optimal implementation mode of the utility model, the inner chamber both sides wall of iron bucket all is seted up flutedly, install the connecting rod in the recess, the upside outer wall and the scraping ring fixed connection of connecting rod, the bottom and the bottom plate fixed connection of connecting rod.

As a preferred embodiment of the present invention, the vacuum cleaner is communicated with the suction hood through a suction pipe.

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

1. the utility model discloses a pneumatic cylinder drives the bottom plate and descends to the base surface to can drive the die casting automatic discharging after handling, thereby realized ejection of compact convenient and fast, use manpower sparingly.

2. The utility model discloses a bottom plate descends and drives the scraping ring decline, at the in-process that descends, clears up the iron bucket inner wall to realize automatic clearance piece, avoided the inconvenient condition of manual cleaning in the past, effectual improvement efficiency.

3. The utility model discloses a dust catcher produces the negative pressure and utilizes the piece on the bottom plate that the suction hood will descend to siphon away, reaches and handles the piece is concentrated, avoids the piece to waft the condition emergence that causes the pollution in to the air.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic overall structure diagram of an aluminum alloy die casting burr removing device according to the present invention;

FIG. 2 is a schematic structural view of a cross section of an iron drum of the deburring device for aluminum alloy die castings according to the present invention;

fig. 3 is the utility model relates to an aluminum alloy die casting burr remove device's iron drum sectional structure schematic diagram.

In the figure: 1. a base; 2. a pillar; 3. a bearing seat; 4. an iron barrel; 5. a first rotating shaft; 6. a base plate; 7. a fixing strip; 8. a hydraulic cylinder; 9. a second rotating shaft; 10. a second pulley; 11. a belt; 12. a first pulley; 13. a speed reducer; 14. a motor; 15. a vacuum cleaner; 16. a dust hood; 17. scraping rings; 18. a groove; 19. a connecting rod.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a deburring device for aluminum alloy die castings comprises a base 1 and pillars 2, wherein the pillars 2 are mounted on two sides of the top of the base 1, a bearing seat 3 is mounted on the top of each pillar 2, and a deburring mechanism is mounted between the two groups of pillars 2;

the deburring mechanism comprises an iron bucket 4, a first rotating shaft 5, a bottom plate 6, a fixing strip 7, a hydraulic cylinder 8, a second rotating shaft 9, a second belt pulley 10, a first belt pulley 12, a belt 11, a speed reducer 13 and a motor 14, wherein the bottom plate 6 is installed at the bottom of the iron bucket 4, the fixing strip 7 is installed on the front side wall and the rear side wall of the iron bucket 4, the hydraulic cylinder 8 is installed on both sides of the bottom of the fixing strip 7, the bottom of the hydraulic cylinder 8 is fixedly connected with the top of the bottom plate 6, the left side and the right side of the iron bucket 4 are respectively fixedly connected with the first rotating shaft 5 and the second rotating shaft 9, the outer end of the first rotating shaft 5 is inserted into the inner cavity of a bearing seat 3 on the left side of a base 1, the second rotating shaft 9 penetrates through the bearing seat 3 on the right side of the base 1 and is fixedly connected with the second belt pulley 10, the second belt pulley 10 is connected with the first, the transmission shaft of the speed reducer 13 and the transmission shaft of the motor 14 are fixedly connected, and the speed reducer 13 and the motor 14 are both fixedly installed on the surface of the base 1.

In the embodiment, referring to fig. 1, the hydraulic cylinder 8 drives the bottom plate 6 to descend to the surface of the base 1, so that the processed die casting can be driven to automatically discharge, and therefore, the discharging is convenient and fast, and the labor is saved.

Wherein, the left side surface of base 1 installs dust catcher 15, and the inner wall of two sets of pillars 2 all installs suction hood 16.

Referring to fig. 1, the dust can be removed by the vacuum cleaner 15.

Wherein, the inner cavity of the iron bucket 4 is provided with a scraping ring 17 matched with the inner cavity of the iron bucket 4.

Referring to fig. 2 in this embodiment, the inner wall of the iron bucket 4 can be cleaned by the scraper ring 17.

Grooves 18 are formed in two side walls of an inner cavity of the iron bucket 4, a connecting rod 19 is installed in each groove 18, the outer wall of the upper side of each connecting rod 19 is fixedly connected with the scraping ring 17, and the bottom of each connecting rod 19 is fixedly connected with the bottom plate 6.

Referring to fig. 3 in this embodiment, the bottom plate 6 is lowered to drive the scraping ring 17 to descend to clean the inner wall of the iron bucket 4.

Wherein the dust collector 15 is communicated with the dust hood 16 through a dust collecting pipe.

When the aluminum alloy die casting burr removing device is used, firstly, the hydraulic cylinder 8 works to drive the bottom plate 6 to descend, then the die casting is placed on the surface of the bottom plate 6, then the bottom plate 6 and the iron bucket 4 are lifted to form a sealed space, then the speed is reduced through the speed reducer 13 under the driving of the motor 14, so that the first belt pulley 12 is driven to rotate, the second belt pulley 10 is driven to rotate, further, the iron bucket 4 rotates, the rotating angle of the iron bucket 4 is more than ninety degrees and less than one hundred eighty degrees, in the rotating process, friction is generated between the die casting and the inner wall of the iron bucket, burrs are removed, after the treatment is finished, the hydraulic cylinder 8 is started to drive the bottom plate 6 to descend, in the descending process, the bottom plate 6 can drive the scraping ring 17 to clean the inner wall of the iron bucket 4, scraps are scraped, then, the dust collector 15 works, the surface of the bottom plate 6, and the piece that scraping ring 17 scraped is siphoned away, reaches the clastic effect of clearance, then bottom plate 6 drives the die casting and falls to the surface of base 1, reaches automatic discharging's effect, the device simple structure, the operation of being convenient for, the practicality is strong.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an aluminum alloy die casting burr remove device, includes base (1) and pillar (2), its characterized in that: the deburring machine is characterized in that supporting columns (2) are mounted on two sides of the top of the base (1), bearing seats (3) are mounted on the tops of the supporting columns (2), and a deburring mechanism is mounted between the two groups of supporting columns (2);

the deburring mechanism comprises an iron bucket (4), a first rotating shaft (5), a bottom plate (6), a fixing strip (7), a hydraulic cylinder (8), a second rotating shaft (9), a second belt pulley (10), a first belt pulley (12), a belt (11), a speed reducer (13) and a motor (14), wherein the bottom plate (6) is installed at the bottom of the iron bucket (4), the fixing strip (7) is installed on the front side wall and the rear side wall of the iron bucket (4), the hydraulic cylinder (8) is installed on two sides of the bottom of the fixing strip (7), the bottom of the hydraulic cylinder (8) is fixedly connected with the top of the bottom plate (6), the first rotating shaft (5) and the second rotating shaft (9) are fixedly connected to the left side and the right side of the iron bucket (4) respectively, the outer end of the first rotating shaft (5) is inserted into an inner cavity of a bearing seat (3) on the left side of a base (1), and the second rotating shaft (9) penetrates through the bearing seat (3) on the, second belt pulley (10) are connected through belt (11) and first belt pulley (12), the power shaft fixed connection of first belt pulley (12) and reduction gear (13), the transmission shaft fixed connection of reduction gear (13) and motor (14) and reduction gear (13) and the equal fixed mounting in the surface of base (1) of motor (14).

2. The aluminum alloy die casting burr removal device of claim 1, characterized in that: the left side surface mounting of base (1) has dust catcher (15), and suction hood (16) are all installed to the inner wall of two sets of pillars (2).

3. The aluminum alloy die casting burr removal device of claim 1, characterized in that: and a scraping ring (17) matched with the inner cavity of the iron barrel (4) is arranged in the inner cavity of the iron barrel (4).

4. The aluminum alloy die casting burr removal device of claim 3, characterized in that: grooves (18) are formed in two side walls of an inner cavity of the iron barrel (4), a connecting rod (19) is installed in each groove (18), the outer wall of the upper side of each connecting rod (19) is fixedly connected with the scraping ring (17), and the bottom of each connecting rod (19) is fixedly connected with the bottom plate (6).

5. The aluminum alloy die casting burr removal device of claim 2, characterized in that: the dust collector (15) is communicated with the dust hood (16) through a dust collection pipe.