CN216028572U

CN216028572U - Tapping device for precise die casting of aluminum-zinc alloy

Info

Publication number: CN216028572U
Application number: CN202122688385.3U
Authority: CN
Inventors: 卢进军; 王华忠; 肖康付
Original assignee: Huizhou Jingrui Automation Machinery Co ltd
Current assignee: Huizhou Jingrui Automation Machinery Co ltd
Priority date: 2021-11-04
Filing date: 2021-11-04
Publication date: 2022-03-15
Anticipated expiration: 2031-11-04

Abstract

The utility model discloses a tapping device for precise die-casting of aluminum-zinc alloy, which belongs to the technical field of tapping equipment and comprises a tapping machine, a feeding device and a tapping fixed disk, wherein the tapping machine is arranged beside the tapping fixed disk, the feeding device is arranged on a processing table, the feeding end faces towards the tapping fixed disk, the feeding device comprises a conveying frame, a material taking support rod, a material taking electric cylinder, a material ejecting support rod and a material ejecting electric cylinder, a cross-shaped chute is formed in the conveying frame, the material taking support rod is arranged in the cross-shaped chute, a discharging groove is formed in the material taking support rod, the material taking electric cylinder is arranged beside the material taking support rod, the output end of the material taking electric cylinder is connected with the material taking support rod, the material ejecting support rod is also arranged in the cross-shaped chute, the material ejecting electric cylinder is arranged beside the material ejecting support rod, when the equipment is used, the material taking support rod is driven to move by the material taking electric cylinder, and the ejecting support rod is driven to move by the arranged ejecting electric cylinder, and pushing the workpiece in the discharge chute to the tapping fixed disc so as to match with the tapping machine for processing.

Description

Tapping device for precise die casting of aluminum-zinc alloy

Technical Field

The utility model relates to the technical field of tapping equipment, in particular to a tapping device for precise die casting of aluminum-zinc alloy.

Background

The mechanical comprehensive performance of the zinc-aluminum alloy is close to that of brass, the zinc-aluminum alloy can be cut and processed by a higher cutting speed and a deeper tool consumption and is widely applied to small metal parts, the fast-cutting extrusion zinc-aluminum alloy is easy to be cut and processed (such as turning, milling, drawing, planing, drilling and the like), and the comprehensive performance is close to that of lead brass and is highly reputed as white brass internationally. The alloy can be used for cutting machining at a high cutting speed and a deep cutting depth, the cutting chips are easy to break, the abrasion of the cutting tools is equivalent to that of 60/40 brass, the smoothness and the precision of machined parts are high, the machining efficiency reaches over 75 percent of that of lead brass, and the parallel butt joint of the alloy and the existing brass machining process has no obstacle. The blank does not need special treatment and can be directly subjected to electroplating or passivation treatment.

The patent with publication number CN210188746U in the prior art provides an aluminum-zinc alloy precision die-casting tapping device, which comprises a base, wherein a fixed block is installed at the top of the base, a material collecting groove is arranged at the top of the base under the fixed block, a rotary table is installed at the top of the base through a support rod, a first motor is installed at the top end of the support rod, an installation frame is installed at the top of the rotary table, a gear is installed between the installation frame through a fixed rod, a second motor is installed at one side of the installation frame, a movable block is arranged inside the installation frame, a hydraulic cylinder is installed at the top of the front end of the movable block, a third motor is arranged at the bottom of the front end of the movable block, a tapping head is installed at the output end of the third motor, a tooth is installed inside a groove, but when tapping operation is carried out, manual feeding is needed, so that the labor cost is increased, and the production efficiency is low.

SUMMERY OF THE UTILITY MODEL

The embodiment of the utility model provides a tapping device for precise die casting of aluminum-zinc alloy, which aims to solve the technical problems that a tapping machine in the prior art cannot automatically feed materials and is low in production efficiency.

The embodiment of the utility model adopts the following technical scheme: comprises a tapping machine, a feeding device, a tapping fixed disc and a processing table, wherein the tapping fixed disc is arranged on the processing table, the tapping machine is arranged at the side of the tapping fixed disk, the feeding device is arranged on the processing table, the feeding end faces the tapping fixed disk, the feeding device comprises a conveying frame, a material taking support rod, a material taking electric cylinder, a material ejecting support rod and a material ejecting electric cylinder, the conveying frame is provided with a cross sliding chute, the material taking support rod is arranged in the cross sliding chute and can move horizontally, the material taking support rod is provided with a material discharging groove, the material taking electric cylinder is arranged beside the material taking support rod, the output end of the material taking electric cylinder is connected with the material taking support rod, the ejection support rod is also arranged in the cross-shaped sliding chute and can move horizontally, the ejection electric cylinder is arranged at the side of the ejection support rod, the output end of the material ejecting electric cylinder is connected with the material ejecting support rod, and a material loading vibration disc is arranged beside the material loading device.

Further, attack tooth fixed disk and include bracket, tray branch, tray motor and feed chute, the tray inlays to be established inside the bracket and can rotate inside the bracket, be equipped with on the tray and attack the alveolus, the tray bottom is equipped with circular spout, be equipped with the movable pulley of mutually supporting with circular spout on the bracket, the tray motor sets up the one side at the bracket, tray branch installs in tray center department, tray branch runs through the output swing joint of bracket and tray motor.

Furthermore, the side of tapping machine is equipped with the overhead subassembly, the overhead subassembly includes overhead piece, overhead frame and overhead electric jar, the overhead piece is installed on the overhead frame and with overhead frame swing joint, the electric jar of overhead sets up the side at the overhead frame, and the electric jar output of overhead is connected with the overhead piece.

Furthermore, a negative pressure fan is arranged beside the tapping fixed disc.

Furthermore, the side of attacking the tooth fixed disk still is equipped with peels off the subassembly, peels off the subassembly including peeling off the board, peeling off the frame and peeling off the motor, peel off the board and install on peeling off the frame, peel off the motor setting and peel off one side of frame and the output is connected with peeling off the board.

The embodiment of the utility model adopts at least one technical scheme which can achieve the following beneficial effects:

the feeding device comprises a conveying frame, a material taking support rod, a material taking electric cylinder, a material ejecting support rod and a material ejecting electric cylinder, wherein the conveying frame is provided with a cross sliding groove, the material taking support rod is arranged in the cross sliding groove and can move horizontally, the material taking support rod is provided with a material discharging groove, the material taking electric cylinder is arranged at the side of the material taking support rod, the output end of the material taking electric cylinder is connected with the material taking support rod, the material ejecting support rod is also arranged in the cross sliding groove and can move horizontally, the material ejecting electric cylinder is arranged at the side of the material ejecting support rod, the output end of the material ejecting electric cylinder is connected with the material ejecting support rod, a material feeding vibration disc is arranged at the side of the feeding device, when a workpiece is conveyed into the material discharging groove by the material feeding vibration disc, the material taking support rod is driven to move by the arranged material taking electric cylinder, and the material ejecting support rod is driven to move by the arranged material ejecting electric cylinder, the machined part in the discharging groove is pushed to the tapping fixed disc position, so that the tapping machine is matched for machining, automatic feeding is achieved, and production efficiency is improved.

Secondly, the tapping fixed disc comprises a bracket, a tray supporting rod, a tray motor and a blanking groove, wherein the tray is embedded in the bracket and can rotate in the bracket, the tray is provided with a tapping groove for placing a machined part, the bottom of the tray is provided with a circular sliding groove, the bracket is provided with a sliding wheel which is matched with the circular sliding groove, the contact area between the tray and the bracket can be reduced through the arranged circular sliding groove and the sliding wheel, so that the tray can rotate more smoothly in the bracket, the tray motor is arranged on one side of the bracket, the tray supporting rod is arranged in the center of the tray, the tray supporting rod penetrates through the bracket and is movably connected with the output end of the tray motor, when the machined part is positioned in the tapping groove, the tray supporting rod is driven by the arranged tray motor to rotate in the bracket, so that the machined part is moved to the lower part of the tapping machine, and after the tapping machine finishes machining, the tray rotates again, so that the finished machined part is fed through the feeding groove.

And thirdly, the stripping assembly is arranged and comprises a stripping plate, a stripping frame and a stripping motor, the stripping plate is driven to rotate by the stripping motor, and the machined part which is tapped in the tapping groove is stripped, so that equipment failure caused by material blocking is avoided.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a first perspective view of the present invention;

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

FIG. 3 is a schematic structural view of a loading device according to the present invention in a first state;

FIG. 4 is a structural diagram of the loading device in a second state according to the present invention;

FIG. 5 is a first schematic view of a tapping fixture disk according to the present invention;

FIG. 6 is a second schematic view of the tapping fixing plate according to the present invention;

fig. 7 is a schematic view of the overhead assembly of the present invention.

Reference numerals

The tapping machine 1, the feeding device 2, the conveying frame 21, the cross chute 211, the material taking support rod 22, the material discharging groove 221, the material taking electric cylinder 23, the material ejecting support rod 24, the material ejecting electric cylinder 25, the tapping fixed disk 3, the bracket 31, the tray 32, the tray support rod 33, the tray motor 34, the material discharging groove 35, the tapping groove 321, the circular chute 322, the sliding wheel 323, the processing table 4, the feeding vibration disk 5, the overhead component 6, the overhead block 61, the overhead frame 62, the overhead electric cylinder 63, the negative pressure fan 7, the stripping component 8, the stripping plate 81, the stripping frame 82 and the stripping motor 83.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be clearly and completely described below with reference to the specific embodiments of the present invention and the accompanying drawings. It is to be understood that the described embodiments are merely exemplary of the utility model, and not restrictive of the full scope of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The technical solutions provided by the embodiments of the present invention are described in detail below with reference to the accompanying drawings.

The embodiment of the utility model provides a tapping device for precise die casting of aluminum-zinc alloy, which comprises a tapping machine 1, a feeding device 2, a tapping fixed disc 3 and a processing table 4, wherein the tapping fixed disc 3 is arranged on the processing table 4, the tapping machine 1 is arranged beside the tapping fixed disc 3, the feeding device 2 is arranged on the processing table 4, the feeding end faces the tapping fixed disc 3, when the device needs to be used, a workpiece is pushed into the tapping fixed disc 3 through the feeding device 2, then tapping processing is carried out on the workpiece through the tapping machine 1, the feeding device 2 comprises a conveying frame 21, a material taking support rod 22, an electric cylinder 23, a material ejecting support rod 24 and an electric cylinder 25, a cross-shaped sliding groove 211 is arranged on the conveying frame 21, the material taking support rod 22 is arranged in the cross-shaped sliding groove 211 and can move horizontally, a material discharging groove 221 is arranged on the material taking support rod 22, and the material taking electric cylinder 23 is arranged beside the material taking support rod 22, get the output of material electric jar 23 and be connected with getting material branch 22, liftout branch 24 also sets up in cross spout 211 and can horizontal migration, liftout electric jar 25 sets up the side at liftout branch 24, the output of liftout electric jar 25 is connected with liftout branch 24, loading attachment 2's side is equipped with material loading vibration dish 5, carries the machined part into the blowing groove 221 when material loading vibration dish 5, gets material branch 22 through the drive of the material electric jar 23 that gets that sets up and removes, and rethread material electric jar 25 drive liftout branch 24 that sets up removes, with the machined part propelling movement in the blowing groove 221 to attack tooth fixed disk 3 position to the processing of cooperation tapping machine 1 realizes automatic material loading, promotes production efficiency.

Preferably, the tapping fixed disk 3 comprises a bracket 31, a tray 32, a tray supporting rod 33, a tray motor 34 and a lower chute 35, the tray 32 is embedded in the bracket 31 and can rotate in the bracket 31, the tray 32 is provided with a tapping groove 321 for placing a workpiece, the bottom of the tray 32 is provided with a circular chute 322, the bracket 31 is provided with a sliding wheel 323 matched with the circular chute 322, the contact area between the tray 32 and the bracket 31 can be reduced through the arranged circular chute 322 and the sliding wheel 323, so that the tray 32 can be more smoothly rotated in the bracket 31, the tray motor 34 is arranged on one side of the bracket 31, the tray supporting rod 33 is arranged at the center of the tray 32, the tray supporting rod 33 runs through the output end of the bracket 31 and the tray motor 34, when the workpiece is positioned in the tapping groove 321, the tray supporting rod 33 is driven by the arranged tray motor 34 to rotate the tray 32 in the bracket 31, and moving the machined part to the lower part of the tapping machine 1, and after the tapping machine 1 finishes machining, rotating the tray 32 again to enable the finished machined part to be discharged through the discharging groove 35.

Preferably, the side of the tapping machine 1 is provided with an overhead assembly 6, the overhead assembly 6 comprises an overhead block 61, an overhead frame 62 and an overhead electric cylinder 63, the overhead block 61 is mounted on the overhead frame 62 and movably connected with the overhead frame 62, the overhead electric cylinder 63 is arranged at the side end of the overhead frame 62, and the output end of the overhead electric cylinder 63 is connected with the overhead block 61, when machining workpieces of different specifications, the overhead electric cylinder 63 pushes the overhead block 61 to move towards the tapping groove 321, and the workpieces of different specifications are fixed through the mutual matching of the overhead block 61 and the tapping groove 321, so that the workpieces are prevented from shaking during machining.

Preferably, the side of the tapping fixed disc 3 is provided with a negative pressure fan 7, and chips generated after the machining part is tapped can be adsorbed and cleaned through the arranged negative pressure fan 7.

Preferably, the side end of the tapping fixed disc 3 is further provided with a stripping assembly 8, the stripping assembly 8 comprises a stripping plate 81, a stripping frame 82 and a stripping motor 83, the stripping plate 81 is installed on the stripping frame 82, the stripping motor 83 is arranged on one side of the stripping frame 82, the output end of the stripping motor is connected with the stripping plate 81, the stripping plate 81 is driven to rotate by the stripping motor 83, and then a machined part tapped in the tapping groove 321 is stripped out, so that equipment faults caused by material blocking are avoided.

The above description is only an example of the present invention, and is not intended to limit the present invention. Various modifications and alterations to this invention will become apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. The utility model provides an aluminium zinc alloy is tapping device for precision die-casting, includes attacks tooth machine (1), its characterized in that still includes loading attachment (2), attacks tooth fixed disk (3) and processing platform (4), it sets up on processing platform (4) to attack tooth fixed disk (3), it sets up the side in attacking tooth fixed disk (3) to attack tooth machine (1), loading attachment (2) set up on processing platform (4) and the feeding end orientation attacks tooth fixed disk (3), loading attachment (2) include carriage (21), get material branch (22), get material electric jar (23), liftout branch (24) and liftout electric jar (25), be equipped with cross spout (211) on carriage (21), it sets up in cross spout (211) and can horizontal migration to get material branch (22), be equipped with discharging groove (221) on getting material branch (22), it sets up the side in getting material branch (22) to get material electric jar (23), get the output of material electric jar (23) and get material branch (22) and be connected, liftout branch (24) also set up in cross spout (211) and can horizontal migration, liftout electric jar (25) set up the side at liftout branch (24), the output of liftout electric jar (25) is connected with liftout branch (24), the side of loading attachment (2) is equipped with material loading vibration dish (5).

2. The tapping device for the precision die casting of aluminum-zinc alloy according to claim 1, the tapping fixed disc (3) comprises a bracket (31), a tray (32), a tray support rod (33), a tray motor (34) and a blanking groove (35), the tray (32) is embedded in the bracket (31) and can rotate in the bracket (31), the tray (32) is provided with a tapping slot (321), can be used for placing a workpiece, a round chute (322) is arranged at the bottom of the tray (32), a sliding wheel (323) which is mutually matched with the circular sliding groove (322) is arranged on the bracket (31), the tray motor (34) is arranged at one side of the bracket (31), the tray support rod (33) is arranged at the center of the tray (32), the tray supporting rod (33) penetrates through the bracket (31) and is movably connected with the output end of the tray motor (34).

3. The tapping device for the precise die casting of the aluminum-zinc alloy according to claim 1, wherein an overhead assembly (6) is arranged beside the tapping machine (1), the overhead assembly (6) comprises an overhead block (61), an overhead frame (62) and an overhead electric cylinder (63), the overhead block (61) is mounted on the overhead frame (62) and movably connected with the overhead frame (62), the overhead electric cylinder (63) is arranged at the side end of the overhead frame (62), and the output end of the overhead electric cylinder (63) is connected with the overhead block (61).

4. The tapping device for the precise die casting of the aluminum-zinc alloy according to claim 1, wherein a negative pressure fan (7) is arranged at the side end of the tapping fixed disk (3).

5. The tapping device for the precise die casting of the aluminum-zinc alloy according to claim 1, wherein a stripping assembly (8) is further arranged at a side end of the tapping fixed disc (3), the stripping assembly (8) comprises a stripping plate (81), a stripping frame (82) and a stripping motor (83), the stripping plate (81) is mounted on the stripping frame (82), the stripping motor (83) is arranged at one side of the stripping frame (82), and an output end of the stripping motor is connected with the stripping plate (81).