CN113369468A - Automatic runner equipment that removes of aluminum alloy kappa wheel - Google Patents
Automatic runner equipment that removes of aluminum alloy kappa wheel Download PDFInfo
- Publication number
- CN113369468A CN113369468A CN202110516354.1A CN202110516354A CN113369468A CN 113369468 A CN113369468 A CN 113369468A CN 202110516354 A CN202110516354 A CN 202110516354A CN 113369468 A CN113369468 A CN 113369468A
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- China
- Prior art keywords
- cutting
- hub
- cabinet
- turning plate
- aluminum alloy
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D31/00—Cutting-off surplus material, e.g. gates; Cleaning and working on castings
Abstract
The invention discloses automatic sprue removing equipment for an aluminum alloy truck wheel, which comprises a cutting cabinet, wherein a control box is arranged on the cutting cabinet; the hub feeding mechanism is arranged on one side surface of the cutting cabinet, fixes the hub and rotates to a cutting station; the hub sprue cutting mechanism is arranged on the cutting cabinet opposite to the hub feeding mechanism and used for cutting the hub sprue; the hub feeding mechanism and the hub sprue cutting mechanism are electrically connected with the control box; the hub feeding mechanism comprises a turning plate and a driving assembly for driving the turning plate to rotate, a feeding hole is formed in the side surface of the cutting cabinet, the bottom of the turning plate is hinged with the cutting cabinet, and the hub is arranged on the plate surface of one side, facing the cutting cabinet, of the turning plate; the hub sprue cutting device disclosed by the invention can be used for cutting a hub sprue in a closed cutting cabinet, and the fastening slide block is locked during processing, so that the secondary protection safety except for the telescopic arm is good, the operation is simple and convenient, the diameter of the sprue can be adjusted, and the processing requirements of hub sprues with various sizes are met.
Description
Technical Field
The invention relates to the technical field of hub manufacturing, in particular to automatic sprue removing equipment for an aluminum alloy truck wheel.
Background
Along with the recognition of light-weight, attractive, durable, tire-saving, oil-saving and safer aluminum alloy truck hubs by people, the market demand is increasing, and various heavy-load and light-load trucks and buses gradually adopt aluminum alloy wheels to replace steel wheels; the central holes of the truck hubs are relatively large. In the casting production process of the wheel, a gate is inevitably generated in the central portion. In order to reduce the processing amount of a machining process and improve the production efficiency, the conventional method is to drill the workpiece off by a drill bit before a heat treatment process; at present, for a kappa wheel with a large central hole, the method is not high in efficiency, and meanwhile, for a sprue with the diameter of the large central hole of 160-280 mm, the sprue is difficult to remove by a drill bit.
Disclosure of Invention
The technical purpose is as follows: the invention discloses an automatic gate removing device for an aluminum alloy truck wheel, which can close to remove gates and has high cutting efficiency, and aims to overcome the defects that in the prior art, the removal efficiency of truck wheel hub cast gates is low, the removal difficulty is high, splashing is easy to generate, the field safety is influenced, and the like.
The technical scheme is as follows: in order to achieve the technical purpose, the invention adopts the following technical scheme:
an automatic degating equipment of aluminum alloy kappa wheel, includes:
the cutting cabinet forms a closed hub cutting space, and a control box is arranged on the cutting cabinet;
the hub feeding mechanism is arranged on one side surface of the cutting cabinet, fixes the hub and rotates to a cutting station;
the hub sprue cutting mechanism is arranged on the cutting cabinet opposite to the hub feeding mechanism and used for cutting the hub sprue;
the hub feeding mechanism and the hub sprue cutting mechanism are electrically connected with the control box;
the wheel hub feed mechanism comprises a turning plate and a drive assembly used for driving the turning plate to rotate, a feeding hole is formed in the side face of the cutting cabinet, the bottom of the turning plate is hinged with the cutting cabinet, and the wheel hub is fixed on the surface of the turning plate facing one side of the cutting cabinet.
Preferably, the driving assembly comprises a hydraulic oil cylinder and a telescopic arm, the telescopic arm is connected with the hydraulic oil cylinder and the turning plate, and the hydraulic oil cylinder pushes and pulls the telescopic arm to drive the turning plate to rotate.
Preferably, the automatic locking devices used for locking the turning plate on the cutting cabinet are arranged on the left side and the right side of the feeding hole of the cutting cabinet, each automatic locking device comprises a micro air cylinder, a locking sliding block and a fastening stop block, the micro air cylinders are electrically connected with the control box, the fastening stop blocks are fixed on the cutting cabinet, the locking sliding blocks are in sliding connection with the fastening stop blocks, one end of each locking sliding block is connected with the driving end of each micro air cylinder, and the turning plate is provided with a fastening groove used for being matched with the locking sliding blocks.
Preferably, the hub gate cutting mechanism comprises a tool handle and a connector, the connector is connected with the tool handle and a motor spindle for driving the tool handle to rotate, a cutting tool is arranged on one side, close to the hub, of the tool handle, the cutting tool is arranged on a sliding block connected with the tool handle in a sliding mode, the sliding direction of the sliding block faces the center direction of the tool handle, a sliding groove for sliding the sliding block is formed in the tool handle, and the sliding block is connected with the tool handle through a locking screw.
Preferably, the cutting cabinet of the invention is internally provided with a guide rail which is used for the motor spindle to slide along the axial direction and enhance the stability, and the guide rail is parallel to the feeding direction of the motor spindle, is positioned at two sides of the motor spindle and is fixed on the cutting cabinet.
Preferably, the number of the cutting tools of the invention is two, the two cutting tools are symmetrically arranged about the center of the tool shank, and the distance between the two cutting tools is matched with the cutting diameter of the hub gate.
Preferably, the cutting tool of the present invention employs a three-way trigonal diamond blade.
Preferably, the side face of the turning plate connected with the hub is provided with a disc, the disc is provided with a hub locking mechanism, and the disc is connected with the plate surface of the turning plate through a connecting column; the hub locking mechanism comprises a fastening sliding block and a pressing fixture block, and the fastening sliding block is connected with the disc in a sliding manner along the diameter direction of the disc; the pressing fixture block is fixed on the fastening slide block, the pressing fixture block synchronously slides along with the fastening slide block to fix the hub, and the fastening slide block and the disc are fixed through bolts.
Preferably, the cutting cabinet of the invention is provided with a chip groove for discharging cutting flying chips at one side of the cabinet body.
Preferably, the cutting cabinet is provided with a soft mantle at the upper part of the feeding hole, and when the turning plate rotates to the cutting station, the feeding hole is sealed and cutting chips are prevented from splashing.
Has the advantages that: the automatic de-gating equipment for the aluminum alloy kappa wheels, provided by the invention, has the following beneficial effects:
1. according to the hub sprue cutting device, the hub sprue is automatically cut in the closed cutting cabinet, the environment of a construction site is ensured, the safety risk is reduced, and the damage to personnel is avoided.
2. The wheel hub feeding device has the advantages that the driving assembly drives the turning plate to rotate to feed the wheel hub, the corresponding feeding holes are formed in the cutting cabinet, the operation is simple and convenient, the wheel hub blank is placed outside the device and enters the processing device through the telescopic arm at 90 degrees clockwise, the operation is closed, and the safety and the high efficiency are realized.
3. According to the invention, the automatic locking devices are arranged on the left side and the right side of the feeding hole, the turning plate is automatically locked in the cutting cabinet after the hub is fed, and the fastening slide block is locked during processing, so that the secondary protection except the telescopic arm is realized, and the cutting safety is improved.
4. The cutting tools are arranged on the sliding block, the sliding direction of the sliding block faces the center direction of the cutter handle, the distance between the two cutting tools can be adjusted to be suitable for the diameter of the hub sprue to be cut, a drill bit or a blade does not need to be replaced, only the sliding block at the bottom of the cutter handle needs to be adjusted, the cutting tools can be locked, the adjustment is convenient, the adaptability is good, the sprue removing diameter can be 150mm to 265mm, and the requirement for removing the hub sprue with various sizes is met.
5. The cutting tool adopts the three-purpose triangular diamond blade, the two blades are obliquely and symmetrically distributed, the service life is long, and the cutting speed is high.
6. The cutting cabinet is internally provided with the guide rail which is used for the motor spindle to slide along the axial direction and enhance the stability, so that the shaking in the cutting process is reduced, and the cutting stability and accuracy are ensured.
7. According to the invention, the turning plate is provided with the disc, the disc is provided with the hub locking mechanism, the locking slide block is matched with the pressing fixture block, the hubs of various types can be fixed, and the universality of the equipment is improved.
8. The soft mantle is arranged at the upper part of the feeding hole, so that the feeding of the hub is ensured, the hub can be blocked after the feeding is finished, and cutting chips are prevented from splashing out.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.
FIG. 1 is an overall structural view of the present invention;
FIG. 2 is a view of the present invention taken along line A of FIG. 1;
FIG. 3 is a block diagram of a hub gate cutting mechanism according to the present invention;
FIG. 4 is a view of the present invention taken along line B of FIG. 3;
the cutting machine comprises a cutting cabinet 1, a control box 2, a turning plate 3, a hydraulic oil cylinder 4, a telescopic arm 5, a miniature air cylinder 6, a locking sliding block 7, a fastening stop block 8, a tool shank 9, a connector 10, a fastening groove 11, a motor spindle 12, a cutting tool 13, a sliding block 14, a sliding chute 15, a locking screw 16, a disc 17, a connecting column 18, a fastening sliding block 19, a pressing clamping block 20, a chip discharging groove 21, a guide rail 22 and a soft mantle 23.
Detailed Description
The present invention will be more clearly and completely described below by way of a preferred embodiment in conjunction with the accompanying drawings, without thereby limiting the scope of the invention to the described embodiment.
As shown in fig. 1 and fig. 2, the automatic degating apparatus for an aluminum alloy kappa wheel provided by the present invention comprises: the cutting cabinet 1 forms a closed hub cutting space, and a control box 2 is arranged on the cutting cabinet;
the hub feeding mechanism is arranged on one side surface of the cutting cabinet 1, and is used for fixing a hub and rotating the hub to a cutting station;
the hub sprue cutting mechanism is arranged on the cutting cabinet 1 opposite to the hub feeding mechanism and used for cutting a hub sprue;
the hub feeding mechanism and the hub sprue cutting mechanism are electrically connected with the control box 2; the cutting cabinet 1 is provided with a chip groove 21 for discharging cutting flying chips at one side of the cabinet body.
The wheel hub feeding mechanism comprises a turning plate 3 and a driving assembly for driving the turning plate to rotate, a feeding hole is formed in the side face of a cutting cabinet 1, the bottom of the turning plate 3 is hinged with the cutting cabinet 1, a wheel hub is arranged on the plate face, facing one side of the cutting cabinet, of the turning plate 3, a soft cloak 23 is arranged on the upper portion of the feeding hole of the cutting cabinet, and when the turning plate rotates to a cutting station, the feeding hole is sealed and cutting chips are prevented from splashing.
The driving assembly comprises a hydraulic oil cylinder 4 and a telescopic arm 5, wherein the telescopic arm 5 is connected with the hydraulic oil cylinder 4 and a turning plate 3, and the hydraulic oil cylinder 4 pushes and pulls the telescopic arm 5 to drive the turning plate 3 to rotate.
According to the invention, the side face of the turning plate 3 connected with the hub is provided with the disc 17, the disc 17 is provided with the hub locking mechanism, and the disc 17 is connected with the plate surface of the turning plate 3 through the connecting column 18; the hub locking mechanism comprises a fastening sliding block 19 and a pressing fixture block 20, and the fastening sliding block 19 is connected with the disc 17 in a sliding mode along the diameter direction of the disc; the pressing fixture block 20 is fixed on the fastening slide block 19, the pressing fixture block 20 slides synchronously along with the fastening slide block to fix the hub, and the fastening slide block 19 and the disc 17 are fixed through bolts.
The automatic locking device for locking the turning plate on the cutting cabinet 1 is arranged on the left side and the right side of the feeding hole of the cutting cabinet 1 and comprises a micro cylinder 6, a locking slide block 7 and a fastening stop block 8, the micro cylinder 6 is electrically connected with the control box 2, the fastening stop block 8 is fixed on the cutting cabinet 1, the locking slide block 7 is in sliding connection with the fastening stop block 8, one end of the locking slide block 7 is connected with the driving end of the micro cylinder 6, and a fastening groove 11 matched with the locking slide block 7 is arranged on the turning plate 3.
As shown in fig. 3, the hub gate cutting mechanism of the invention comprises a tool holder 9 and a connector 10, the connector 10 connects the tool holder 9 and a motor spindle 12 for driving the tool holder to rotate, a guide rail 22 for the motor spindle 12 to slide along the axial direction and enhance the stability is arranged in the cutting cabinet, the guide rail 22 is parallel to the feeding direction of the motor spindle 12, is positioned at two sides of the motor spindle 12, and is fixed on the cutting cabinet 1, and two parallel guide rails are adopted at each side to ensure the feeding stability of the motor spindle 12 and the processing quality; a cutting tool 13 is arranged on one side, close to the hub, of the tool shank 9, the cutting tool 13 is arranged on a sliding block 14 connected with the tool shank in a sliding mode, the sliding direction of the sliding block 14 faces the center direction of the tool shank 9, a sliding groove 15 used for sliding of the sliding block is formed in the tool shank 9, and the sliding block 14 is connected with the tool shank 9 through a locking screw 16; the number of the sliding grooves 15 corresponding to each sliding block 14 is two, and the two sliding grooves 15 are communicated, so that a locking screw 16 can conveniently penetrate through the sliding blocks to fix the sliding blocks; when the distance between the cutting tools of the tool needs to be adjusted, the locking screws are firstly loosened, the sliding block 14 slides along the sliding groove, the locking screws 16 synchronously slide, and then the locking screws are tightened to be fixed.
The number of the cutting tools 13 is two, the two cutting tools 13 are symmetrically arranged about the center of the tool shank 9, the distance between the two cutting tools is matched with the cutting diameter of the hub sprue, and the cutting tools 13 are preferably three-way triangular diamond blades.
When the automatic sprue removing equipment for the aluminum alloy kappa wheel is used, the distance between the sliding blocks 14 is adjusted firstly, so that the distance between the two cutting tools 13 corresponds to the sprue size of a hub blank, and the locking screws 16 are screwed tightly; then, the wheel hub is placed on a disc 17 of the turning plate 3, the wheel hub is fixed through a wheel hub locking mechanism, then the hydraulic oil cylinder 4 is started, the wheel hub blank and the turning plate are rotated clockwise by 90 degrees to be vertically placed through the telescopic arm 5, and meanwhile, the automatic locking devices on two sides of the feeding hole can push the fastening stop blocks 8 into the fastening grooves 11 on the turning plate 3, so that the safety function is achieved; and then, starting the hub sprue cutting mechanism, after the machining is finished, pushing the fastening groove out by the fastening slide block, operating the telescopic arm, opening the turnover plate, mounting another hub after the hub is taken down, repeating the machining process, and discharging cutting chips through a chip groove.
The above description is only of the preferred embodiments of the present invention, and it should be noted that: it will be apparent to those skilled in the art that various modifications and adaptations can be made without departing from the principles of the invention and these are intended to be within the scope of the invention.
Claims (10)
1. The utility model provides an automatic runner equipment that goes of aluminum alloy kappa wheel which characterized in that includes:
the cutting cabinet (1) forms a closed hub cutting space, and a control box (2) is arranged on the cutting cabinet;
the hub feeding mechanism is arranged on one side surface of the cutting cabinet (1) and used for fixing a hub and rotating the hub to a cutting station;
the hub sprue cutting mechanism is arranged on the cutting cabinet (1) opposite to the hub feeding mechanism and used for cutting a hub sprue;
the hub feeding mechanism and the hub sprue cutting mechanism are electrically connected with the control box (2);
the wheel hub feed mechanism comprises a turning plate (3) and a drive assembly for driving the turning plate to rotate, a feeding hole is formed in the side face of the cutting cabinet (1), the bottom of the turning plate (3) is hinged to the cutting cabinet (1), and the wheel hub is fixed on the surface of the turning plate (3) facing one side of the cutting cabinet.
2. The automatic degating equipment for the aluminum alloy kappa wheels according to claim 1, wherein the driving assembly comprises a hydraulic oil cylinder (4) and a telescopic arm (5), the telescopic arm (5) is connected with the hydraulic oil cylinder (4) and the turning plate (3), and the hydraulic oil cylinder (4) pushes and pulls the telescopic arm (5) to drive the turning plate to rotate.
3. The automatic degating equipment of the aluminum alloy kappa wheel as claimed in claim 1, wherein the cutting cabinet (1) is provided with automatic locking devices for locking the turning plate (3) on the cutting cabinet at the left and right sides of the feeding hole, the automatic locking devices comprise a micro cylinder (6), a locking slider (7) and a fastening stop block (8), the micro cylinder (6) is electrically connected with the control box (2), the fastening stop block (8) is fixed on the cutting cabinet (1), the locking slider (7) is in sliding connection with the fastening stop block (8), one end of the locking slider (7) is connected with the driving end of the micro cylinder (6), and the turning plate (3) is provided with a fastening groove (11) matched with the locking slider (7).
4. The automatic de-gating device for the aluminum alloy kappa wheels according to claim 1, wherein the hub gate cutting mechanism comprises a tool shank (9) and a connector (10), the connector (10) is connected with the tool shank (9) and a motor spindle (12) used for driving the tool shank to rotate, a cutting tool (13) is arranged on one side, close to the hub, of the tool shank (9), the cutting tool (13) is arranged on a sliding block (14) connected with the tool shank in a sliding mode, the sliding direction of the sliding block (14) faces the center direction of the tool shank (9), a sliding groove (15) used for sliding of the sliding block is formed in the tool shank (9), and the sliding block (14) is connected with the tool shank (9) through a locking screw (16).
5. The automatic degating equipment for the aluminum alloy kappa wheels is characterized in that a guide rail (22) used for the motor spindle (12) to slide along the axial direction and enhancing the stability is arranged in the cutting cabinet, the guide rail (22) is parallel to the feeding direction of the motor spindle (12), is positioned on two sides of the motor spindle (12) and is fixed on the cutting cabinet (1).
6. The automatic degating equipment for the aluminum alloy kappa wheels is characterized in that the number of the cutting tools (13) is two, the two cutting tools (13) are symmetrically arranged about the center of the tool shank (9), and the distance between the two cutting tools is matched with the cutting diameter of the hub gate.
7. The aluminum alloy kappa wheel automatic degating apparatus as claimed in claim 4, wherein the cutting tool (13) is a three-way trigonal diamond blade.
8. The automatic degating equipment for the aluminum alloy kappa wheels according to claim 1, wherein a disc (17) is arranged on the side face, connected with a hub, of the turning plate (3), a hub locking mechanism is arranged on the disc (17), and the disc (17) is connected with the plate face of the turning plate (3) through a connecting column (18); the hub locking mechanism comprises a fastening sliding block (19) and a pressing clamping block (20), and the fastening sliding block (19) is connected with the disc (17) in a sliding mode along the diameter direction of the disc; the pressing fixture block (20) is fixed on the fastening slide block (19), the pressing fixture block (20) slides synchronously along with the fastening slide block to fix the hub, and the fastening slide block (19) and the disc (17) are fixed through bolts.
9. The automatic degating equipment for the aluminum alloy kappa wheels as claimed in claim 1, wherein the cutting cabinet (1) is provided with a chip groove (21) for discharging cutting flying chips at one side of the cabinet body.
10. The automatic degating equipment for the aluminum alloy kappa wheel as claimed in claim 1, wherein the cutting cabinet is provided with a soft mantle (23) at the upper part of the feeding hole, and when the turning plate rotates to the cutting station, the soft mantle blocks the feeding hole and prevents cutting chips from splashing out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110516354.1A CN113369468A (en) | 2021-05-12 | 2021-05-12 | Automatic runner equipment that removes of aluminum alloy kappa wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110516354.1A CN113369468A (en) | 2021-05-12 | 2021-05-12 | Automatic runner equipment that removes of aluminum alloy kappa wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113369468A true CN113369468A (en) | 2021-09-10 |
Family
ID=77572519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110516354.1A Pending CN113369468A (en) | 2021-05-12 | 2021-05-12 | Automatic runner equipment that removes of aluminum alloy kappa wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113369468A (en) |
-
2021
- 2021-05-12 CN CN202110516354.1A patent/CN113369468A/en active Pending
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