CN219233970U

CN219233970U - Automatic material receiving device of numerical control lathe

Info

Publication number: CN219233970U
Application number: CN202222107373.1U
Authority: CN
Inventors: 王柏麟
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-11
Filing date: 2022-08-11
Publication date: 2023-06-23
Anticipated expiration: 2032-08-11

Abstract

The utility model discloses an automatic material receiving device of a numerical control lathe, which comprises a rotating motor, a first screw, a second screw and a material receiving box, wherein the rotating motor is fixedly connected with the first screw, the surface of the first screw is provided with a connecting block, two ends of the connecting block are fixedly connected with the first screw through bolts, the second screw passes through the connecting block, the first screw and the second screw are mutually perpendicular, the upper end and the lower end of the connecting block are fixedly connected with the second screw through bolts, the material receiving box is fixed at the lower end of the second screw, the second screw is positioned at one side of the top of the material receiving box, the second screw and the material receiving box form an L-shaped structure, the material receiving box surface is provided with a material receiving opening, the material receiving opening is provided with a material guide plate, the material guide plate is positioned at the lower end of the material outlet, and the material guide plate is upwards inclined towards one side far away from the material receiving box. The utility model provides an automatic material receiving device of a numerical control lathe, which can timely receive a workpiece cut by the lathe, avoid the workpiece from falling into the lathe and avoid the need of workers to sort.

Description

Automatic material receiving device of numerical control lathe

Technical Field

The utility model relates to the technical field of material receiving devices of numerical control lathes, in particular to an automatic material receiving device of a numerical control lathe.

Background

A numerical control lathe is one of the numerical control lathes which are widely used. The cutting tool is mainly used for cutting machining of inner and outer cylindrical surfaces of shaft parts or disc parts, inner and outer conical surfaces of any cone angle, complex rotation inner and outer curved surfaces, cylindrical threads, conical threads and the like, and can be used for grooving, drilling, reaming, boring and the like.

The existing workpiece is required to be cut off from a blank after being machined, and the existing workpiece falls into a lathe below a main shaft after being cut off and is mixed with shavings generated by cutting of the lathe, the machined workpiece is required to be sorted out from shavings manually, the existing mode of directly falling into the lathe is easy to damage the workpiece, and the shavings are easy to scratch when the workpiece is sorted manually.

Disclosure of Invention

The utility model aims to provide an automatic material receiving device of a numerical control lathe, which can timely receive a workpiece cut by the lathe, avoid the workpiece from falling into the lathe and avoid sorting by workers.

The utility model discloses an automatic material receiving device of a numerical control lathe, which adopts the following technical scheme:

the utility model provides an automatic material collecting device of numerical control lathe, includes rotation motor, first screw rod, second screw rod and receipts workbin, rotation motor and first screw rod fixed connection, first screw rod surface is equipped with the connecting block, bolt and first screw rod fixed connection are passed through at the connecting block both ends, the second screw rod passes the connecting block, just first screw rod and second screw rod become mutually perpendicular setting, both ends pass through bolt and second screw rod fixed connection about the connecting block, receive the workbin and be fixed in the lower extreme of second screw rod, just the second screw rod is located receipts workbin top one side, second screw rod forms L type structure with receipts workbin, receive the workbin surface and seted up the material mouth, receive the material mouth and go out to be equipped with the stock guide, the stock guide is located the discharge gate lower extreme, just the stock guide upwards just is kept away from receipts workbin one side slope.

As a preferable scheme, the two sides of the material guiding plate are provided with side plates, and the side plates are arranged upwards.

As the preferable scheme, the device also comprises a workpiece transfer mechanism, wherein the workpiece transfer mechanism is arranged above the first screw, one side of the material receiving box, which is close to the second screw, is provided with a material outlet, the material outlet is positioned at the upper end of the material receiving box, and the distance from the first screw to the material outlet is equal to the distance from the first screw to the upper end of the workpiece transfer mechanism.

As the preferable scheme, the top of receipts workbin inner wall is inclined plane structure, just receive workbin top and keep away from discharge gate one end towards discharge gate one end slope setting.

Preferably, the workpiece transferring mechanism is a guide chute or a conveyor belt.

The utility model discloses an automatic material receiving device of a numerical control lathe, which has the beneficial effects that: when the lathe spindle is used, the rotating motor and the first screw rod are fixed above the lathe spindle, the second screw rod is located on one side of the lathe spindle, and the second screw rod and the receiving box form an L-shaped structure because the second screw rod is located on one side of the top of the receiving box, so that the receiving box can be located under the lathe spindle, a receiving opening is formed in the surface of the receiving box, a receiving plate is arranged at the receiving opening, the receiving plate extends to a workpiece cutting position clamped by the lathe spindle, and the receiving plate can be used in a matching mode by adjusting the positions of the connecting blocks on the first screw rod and the second screw rod. When the lathe carries out blank processing, receive the workbin and rotate to lathe main shaft top around first screw rod under the drive of rotating motor, make the cutter cut the shavings that the epaxial blank of lathe produced of lathe again and drop to the lathe in, when the work piece is under the cutting of cutter, when approaching to cut off, the rotating motor drives first screw rod and rotates, make receive the workbin rotate to lathe main shaft below again, thereby when the work piece after accomplishing to cut off, the work piece drops to the stock guide surface, follow the stock guide and follow the material receiving mouth landing to receive in the workbin, thereby avoided the work piece that processing was accomplished to drop to the lathe in, can receive the material to the work piece that finishes in time.

Drawings

Fig. 1 is a schematic structural view of an automatic material receiving device of a numerically controlled lathe.

Fig. 2 is a schematic structural diagram of an automatic material receiving device of a numerically controlled lathe.

Fig. 3 is a schematic diagram of a material receiving box structure of an automatic material receiving device of a numerically controlled lathe.

Detailed Description

The utility model is further illustrated and described below in conjunction with the specific embodiments and the accompanying drawings:

referring to fig. 1, an automatic material receiving device of a numerically controlled lathe comprises a rotary motor 10, a first screw rod 11, a second screw rod 12 and a material receiving box 13, wherein the rotary motor 10 is fixedly connected with the first screw rod 11, a connecting block 14 is arranged on the surface of the first screw rod 11, two ends of the connecting block 14 are fixedly connected with the first screw rod 11 through bolts, the second screw rod 12 penetrates through the connecting block 14, the first screw rod 11 and the second screw rod 12 are arranged in a mutually perpendicular mode, and the upper end and the lower end of the connecting block 14 are fixedly connected with the second screw rod 12 through bolts.

The material receiving box 13 is fixed at the lower end of the second screw rod 12, the second screw rod 12 is positioned at one side of the top of the material receiving box 13, the second screw rod 12 and the material receiving box 13 form an L-shaped structure, a material receiving opening 131 is formed in the surface of the material receiving box 13, a material guiding plate 132 is arranged at the material receiving opening 131, the material guiding plate 132 is positioned at the lower end of the material discharging opening 134, and the material guiding plate 132 is inclined upwards and towards one side far away from the material receiving box 13.

Referring to fig. 2, in use, the rotary motor 10 and the first screw 11 are fixed above the lathe spindle 1, and the second screw 12 is located on one side of the lathe spindle 1, and since the second screw 12 is located on one side of the top of the receiving box 13, the second screw 12 and the receiving box 13 form an L-shaped structure, so that the receiving box 13 can be located under the lathe spindle 1, a receiving opening 131 is formed in the surface of the receiving box 13, a material guiding plate 132 is arranged at the receiving opening 131, the material guiding plate 132 extends to a position where a workpiece clamped by the lathe spindle 1 is cut off, and the material guiding plate 132 of the receiving box 13 can be adapted for use when different workpieces are processed by adjusting positions of the connecting block 14 on the first screw 11 and the second screw 12.

When the lathe processes a blank, the material receiving box 13 is driven by the rotating motor 10 to rotate above the lathe spindle 1 around the first screw 11, so that shavings generated by cutting the blank on the lathe spindle 1 by a cutter again fall into the lathe, when a workpiece is cut by the cutter and is close to cutting off, the rotating motor 10 drives the first screw 11 to rotate, so that the material receiving box 13 rotates below the lathe spindle 1 again, and therefore when the workpiece falls onto the surface of the material guide plate 132 after cutting off is completed, the workpiece slides into the material receiving box 13 from the material receiving opening 131 along the material guide plate 132, and the processed workpiece is prevented from falling into the lathe, so that the processed workpiece can be timely received.

In the above scheme, the stock guide 132 both sides are equipped with curb plate 133, and curb plate 133 sets up, further leads the work piece that drops to stock guide 132 through curb plate 133, avoids the work piece to drop in the lathe again from stock guide 132.

The device further comprises a workpiece transfer mechanism 15, the workpiece transfer mechanism 15 is arranged above the first screw rod 11, a discharge hole 134 is formed in one side, close to the second screw rod 12, of the material receiving box 13, the discharge hole 134 is located at the upper end of the material receiving box 13, and the distance from the first screw rod 11 to the discharge hole 134 is equal to the distance from the first screw rod 11 to the upper end of the workpiece transfer mechanism 15.

Therefore, after the workpiece after the processing is collected by the material receiving box 13, the first screw 11 is driven to rotate towards one side of the material outlet 134 by the rotating motor 10, the second screw 12 and the material receiving box 13 are driven to rotate, the material outlet 134 of the material receiving box 13 is leveled with the workpiece transferring mechanism 15, the parts in the material receiving box 13 roll towards one side of the material outlet 134 under the action of inertia and drop onto the workpiece transferring mechanism 15, the workpiece is collected or transferred to the next process by the workpiece transferring mechanism 15, and the material receiving box 13 can continue to collect and sort the next workpiece.

Referring to fig. 3, the top of the inner wall of the material receiving box 13 is of an inclined surface structure, and one end of the top of the material receiving box 13 away from the material outlet 134 is inclined towards one end of the material outlet 134, so that when the material receiving box 13 rotates above the lathe spindle 1, the top of the material receiving box 13 faces downwards and becomes a bottom surface, workpieces in the material receiving box 13 can roll along the inclined surface structure, and the inclined surface inclines towards one side of the material outlet 134, so that the workpieces can roll towards one side of the material outlet 134 and drop onto the workpiece transferring structure.

The workpiece transferring mechanism 15 is a guide chute or a conveyor belt, and can timely transfer the workpiece through the guide chute or the conveyor belt and transfer the workpiece to the next process.

The utility model provides an automatic material receiving device of a numerical control lathe, which is characterized in that a rotating motor and a first screw rod are fixed above a lathe spindle, a second screw rod is positioned on one side of the lathe spindle, and the second screw rod is positioned on one side of the top of a material receiving box, so that the material receiving box can be positioned under the lathe spindle, a material receiving opening is formed in the surface of the material receiving box, a material guide plate is arranged at the material receiving opening, the material guide plate extends to a position where a workpiece clamped by the lathe spindle is cut off, and the material guide plate of the material receiving box can be used in a matching way by adjusting the positions of connecting blocks on the first screw rod and the second screw rod when different workpieces are processed. When the lathe carries out blank processing, receive the workbin and rotate to lathe main shaft top around first screw rod under the drive of rotating motor, make the cutter cut the shavings that the epaxial blank of lathe produced of lathe again and drop to the lathe in, when the work piece is under the cutting of cutter, when approaching to cut off, the rotating motor drives first screw rod and rotates, make receive the workbin rotate to lathe main shaft below again, thereby when the work piece after accomplishing to cut off, the work piece drops to the stock guide surface, follow the stock guide and follow the material receiving mouth landing to receive in the workbin, thereby avoided the work piece that processing was accomplished to drop to the lathe in, can receive the material to the work piece that finishes in time.

Finally, it should be noted that the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made to the technical solution of the present utility model without departing from the spirit and scope of the technical solution of the present utility model.

Claims

1. The utility model provides an automatic material collecting device of numerical control lathe, its characterized in that, including rotating motor, first screw rod, second screw rod and receipts workbin, rotating motor and first screw rod fixed connection, first screw rod surface is equipped with the connecting block, bolt and first screw rod fixed connection are passed through at the connecting block both ends, the second screw rod passes the connecting block, just first screw rod and second screw rod become mutually perpendicular setting, both ends pass through bolt and second screw rod fixed connection about the connecting block, receive the workbin and be fixed in the lower extreme of second screw rod, just the second screw rod is located receipts workbin top one side, second screw rod and receipts workbin form L type structure, receive the workbin surface and seted up the material mouth, receive the material mouth to go out and be equipped with the stock guide, the stock guide is located the discharge gate lower extreme, just the stock guide upwards just is kept away from receipts workbin one side slope.

2. The automatic receiving device of a numerically controlled lathe as in claim 1, wherein the side plates are disposed on two sides of the guide plate, and the side plates are disposed upward.

3. The automatic material receiving device of the numerical control lathe according to claim 1, further comprising a workpiece transferring mechanism, wherein the workpiece transferring mechanism is arranged above the first screw, a material outlet is formed in one side of the material receiving box, which is close to the second screw, and is positioned at the upper end of the material receiving box, and the distance from the first screw to the material outlet is equal to the distance from the first screw to the upper end of the workpiece transferring mechanism.

4. The automatic material receiving device of the numerically controlled lathe as set forth in claim 3, wherein the top of the inner wall of the material receiving box is of an inclined surface structure, and the top of the material receiving box is inclined towards one end of the material receiving box away from the material outlet.

5. An automatic receiving device for a numerically controlled lathe as in claim 3, wherein the workpiece transfer mechanism is a guide chute or conveyor.