CN220445850U

CN220445850U - Automatic numerical control lathe of pay-off

Info

Publication number: CN220445850U
Application number: CN202322115011.1U
Authority: CN
Inventors: 张斌; 顾立柱; 李冬
Original assignee: Anhui Binjia Intelligent Technology Co ltd
Current assignee: Anhui Binjia Intelligent Technology Co ltd
Priority date: 2023-08-08
Filing date: 2023-08-08
Publication date: 2024-02-06
Anticipated expiration: 2033-08-08

Abstract

The utility model discloses an automatic feeding numerical control lathe, which relates to the technical field of numerical control lathes, in particular to an automatic feeding numerical control lathe. This automatic feeding's numerical control lathe drives the rotation of drive crank through the second driving motor to drive the delivery sheet action, drive the bar and remove to the blowing frame one by one, carry out intermittent type pay-off one by one, when the bar falls on the blowing frame, because the arc portion of blowing frame is in same axis with the chuck, lead through direction sliding sleeve, direction slide rail, promote to place the bucket bulk movement, can push the bar on the blowing frame to the chuck and carry out the clamping.

Description

Automatic numerical control lathe of pay-off

Technical Field

The utility model relates to the technical field of numerically controlled lathes, in particular to an automatically-fed numerically controlled lathe.

Background

The numerical control lathe is a numerical control lathe for short, and is an automatic lathe provided with a program control system. The control system is able to logically process a program defined by control codes or other symbolic instructions, and to decode it, expressed in coded numbers, and input to the numerical control device via the information carrier. The numerical control device sends out various control signals through operation processing to control the action of the lathe, and the parts are automatically machined according to the shape and the size required by the drawing.

The numerical control lathe is mainly used for processing bars in a rotating mode, the weight of the bars is usually large before the bars are not processed, in order to reduce the processing difficulty, an automatic feeding device is mostly used for the current numerical control lathe, for example, patent number CN202123320817.1 discloses an automatic feeding detection device of the numerical control lathe, wherein structures such as a numerical control lathe body, a processing device, a mounting mechanism, a workpiece placing plate, a feeding belt, a belt wheel, a rotating shaft, an end cover, a baffle plate, a connecting plate, a gear, a worm, a motor, a supporting plate and the like are arranged, the purpose of feeding workpiece raw materials is achieved through the mutual matching of the structures, but the essence is that the workpiece raw materials are only conveyed to a higher numerical control lathe along a lower part through a conveying mechanism, the workpieces still need to be manually conveyed in a stage of clamping the raw materials to a chuck, and a certain difficulty is still provided, so that the numerical control lathe for automatic feeding is provided for solving the problems.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides an automatic feeding numerical control lathe, which solves the problems in the background art.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides an automatic numerical control lathe of pay-off, includes numerical control lathe, support frame, the support frame is located the place ahead of numerical control lathe, be provided with the chuck on the numerical control lathe, the top fixed mounting of support frame has place the fill, and place one side of fighting and offered discharge gate, opposite side fixed mounting have the mounting bracket, the inside movable mounting of mounting bracket has the conveyer belt, the side fixed mounting of mounting bracket has a first driving motor with the mounting bracket complex, place one side fixed mounting that the fill is close to the discharge gate have the work or material rest, and the tip fixedly connected with intermittent type pay-off frame of work or material rest, movable mounting has two sets of transmission cranks on the intermittent type pay-off frame, and movable mounting has the delivery sheet that is located the intermittent type pay-off frame inboard on the transmission crank, one side fixedly connected with work or material rest of intermittent type pay-off frame, fixed mounting has second driving motor on the intermittent type pay-off frame.

Preferably, a connecting rod is fixedly connected to one side, close to the numerical control lathe, of the support frame, a guide sliding sleeve is fixedly arranged at the end part of the connecting rod, a guide sliding rail is fixedly arranged on the numerical control lathe, and the support frame is movably arranged on the numerical control lathe through the guide sliding sleeve and the guide sliding rail.

Preferably, the installation frame and the conveyer belt are integrally and obliquely installed on the placing hopper, the inclination angle is 10-30 degrees, and the feeding partition plates which are uniformly distributed are fixedly installed on the periphery of the conveyer belt.

Preferably, the support frame is located the middle part of the front and back both sides of placing the fill, two sets of universal wheels of bottom movable mounting of numerical control lathe, place the inboard bottom of fill and be the slope structure of high right low, and inclination is 10-30.

Preferably, the intermittent feeding frame is of a horizontal structure, and a plurality of limiting separation tables are arranged on the intermittent feeding frame.

Preferably, the feeding plate is positioned in the middle of the left side and the right side of the intermittent feeding frame, and an arc-shaped placing part is arranged at the top of the feeding plate.

Preferably, one end of the discharging frame, which is far away from the intermittent feeding frame, is provided with an arc-shaped part, and the arc-shaped part and a chuck on the numerical control lathe are positioned on the same central axis.

The utility model provides an automatic feeding numerical control lathe, which has the following beneficial effects:

1. this automatic feeding's numerical control lathe drives the rotation of transmission crank through the second driving motor to drive the delivery sheet action, drive the bar and remove to the blowing frame one by one, carry out intermittent type pay-off one by one, when the bar falls on the blowing frame, because the arc portion of blowing frame is in same axis with the chuck, guide through direction sliding sleeve, direction slide rail, promote to place the bucket bulk movement, can push the bar on the blowing frame to the chuck and carry out the clamping, further improve the degree of automation of pay-off, reduce intensity of labour.

2. This automatic numerical control lathe of pay-off sets up the conveyer belt through placing fill one side, places the bar on the material loading baffle in the conveyer belt outside, drives the conveyer belt through a driving motor and rotates, can carry the bar to place in fighting, realizes carrying the bar to the higher place in fighting along the low side, further reduces intensity of labour.

Drawings

FIG. 1 is a schematic diagram of the overall assembled structure of the present utility model;

FIG. 2 is a schematic view of the top of the support frame according to the present utility model;

FIG. 3 is a schematic view of the structure of the intermittent feeding frame of the present utility model;

FIG. 4 is a schematic view of the structure of the conveyor belt of the present utility model;

fig. 5 is a schematic diagram of the overall side view of the present utility model.

In the figure: 1. a numerical control lathe; 2. a support frame; 3. placing a bucket; 4. a mounting frame; 5. a conveyor belt; 6. a loading partition board; 7. a first driving motor; 8. a connecting rod; 9. a guide sliding sleeve; 10. a guide rail; 11. a blanking frame; 12. an intermittent feeding frame; 13. a discharging frame; 14. spacing separation table; 15. a drive crank; 16. a feeding plate; 17. and a second driving motor.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1 and 2, the present utility model provides a technical solution: the numerical control lathe capable of automatically feeding comprises a numerical control lathe 1 and a support frame 2, wherein the support frame 2 is positioned in front of the numerical control lathe 1, a chuck is arranged on the numerical control lathe 1, a placing hopper 3 is fixedly arranged at the top of the support frame 2, a discharge hole is formed in one side of the placing hopper 3, a mounting frame 4 is fixedly arranged at the other side of the placing hopper, a conveying belt 5 is movably arranged in the mounting frame 4, a first driving motor 7 matched with the mounting frame 4 is fixedly arranged on the side surface of the mounting frame 4, bars are placed on a feeding partition plate 6 on the outer side of the conveying belt 5, the conveying belt 5 is driven to rotate by the first driving motor 7, the bars can be conveyed into the placing hopper 3, the first driving motor 7 and a second driving motor 17 are both in the prior art, one side of the placing hopper 3 close to the discharge hole is fixedly provided with a blanking frame 11, the blanking frame 11 is conducted by the blanking frame 11, the bars can be conveyed onto the intermittent feeding frame 12, the end of the blanking frame 11 is fixedly connected with the intermittent feeding frame 12, two groups of driving cranks 15 are movably arranged on the intermittent feeding frame 12, a feeding plate 16 which is movably arranged on the driving frame 15, a feeding plate 16 positioned on the inner side of the intermittent feeding frame 12 is rotatably, the feeding plate 16 is driven by the driving plate 16 through the two driving cranks 15, the first driving motor 17 is fixedly connected with the first driving motor 13 and the second driving motor is fixedly arranged on the blanking plate 13, the blanking frame 13, the feeding plate is fixedly connected with the blanking frame 13 through the blanking frame 17, and the first driving motor is fixedly arranged on the blanking plate 13, and the feeding plate is fixedly connected with the feeding plate 13 through the blanking frame 13, one side of the support frame 2, which is close to the numerical control lathe 1, is fixedly connected with a connecting rod 8, the end part of the connecting rod 8 is fixedly provided with a guide sliding sleeve 9, the numerical control lathe 1 is fixedly provided with a guide sliding rail 10, the support frame 2 is movably arranged on the numerical control lathe 1 through the guide sliding sleeve 9 and the guide sliding rail 10, when the device is pushed to move through the support frame 2, the support frame 2 can guide through the guide sliding sleeve 9 and the guide sliding rail 10, the stability of the whole movement of the support frame 2 is ensured, and meanwhile, the accuracy of the relative position of the discharging frame 13 and the chuck is ensured.

Referring to fig. 2, 4, 5, the mounting bracket 4, conveyer belt 5 whole slope is installed on placing bucket 3, and inclination is 10-30, set up conveyer belt 5 slope, prevent conveyer belt 5 to the bar landing when carrying, conveyer belt 5's week side fixed mounting has evenly distributed's material loading baffle 6, restrict the bar through material loading baffle 6, guarantee that conveyer belt 5 can drive the bar and shift up when rotating, thereby carry the bar to place bucket 3, support frame 2 is located the middle part of placing bucket 3 front and back both sides, the bottom movable mounting of numerical control lathe 1 has two sets of universal wheels, set up the universal wheel on support frame 2, be convenient for promote support frame 2 whole removal, place bucket 3 inboard bottom is the slope structure of controlling height, and inclination is 10-30, will place bucket 3 bottom slope setting, the bar receives the action of gravity in place bucket 3 inside, can follow the automatic feeding of discharge gate realization to the bar.

Referring to fig. 2, 3 and 5, the intermittent feeding frame 12 is of a horizontal structure, a plurality of limiting separation platforms 14 are arranged on the intermittent feeding frame 12, bars can be clamped between the adjacent limiting separation platforms 14, stability of the bars at the top of the intermittent feeding frame 12 is guaranteed, a feeding plate 16 is located in the middle of the left side and the right side of the intermittent feeding frame 12, an arc-shaped placing part is arranged at the top of the feeding plate 16, stability of the feeding plate 16 when driving the bars to move is guaranteed, accordingly, the bars are moved to one side close to the discharging frame 13 one by one at the top of the intermittent feeding frame 12, an arc-shaped part is arranged at one end of the discharging frame 13 far away from the intermittent feeding frame 12, the arc-shaped part and a chuck on the numerically controlled lathe 1 are located on the same central axis, the guide sliding sleeve 9 and the guide sliding rail 10 are used for guiding, and the supporting frame 2 and the placing hopper 3 are integrally driven to move the discharging frame 13, and the bars on the discharging frame 13 can be pushed to the chuck, so that difficulty of bar clamping is reduced.

In sum, this autoloading's numerical control lathe, during the use, place the bar on the material loading baffle 6 in the conveyer belt 5 outside, start first driving motor 7 drive conveyer belt 5 rotate, carry the bar along the low side to the high in placing fill 3, place the bar and store in placing fill 3, the bar slides to the unloading frame 11 along the discharge gate of placing fill 3 one side, start second driving motor 17 drive the epaxial drive crank 15 of output and rotate, restrict the charge plate 16 through two sets of charge plates 16, drive the action of charge plate 16, drive the bar of unloading frame 11 terminal through the charge plate 16 to intermittent type pay-off frame 12, and separate through spacing baffle 14, the continuous rotation of charge plate 16, drive the bar and gradually move to being close to unloading frame 13 one side at intermittent type pay-off frame 12 top, finally make the bar drop to on the unloading frame 13, when a bar drops to on the unloading frame 13, close second driving motor 17, guide through guide sliding sleeve 9, guide slide rail 10, promote support frame 2, place fill 3 wholly to be close to chuck removal, push away in the chuck, carry out the clamp to the bar, can finish processing the bar, after the bar, the bar in the chuck is reset, 2 is carried out to the support frame.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an automatic numerical control lathe of pay-off, includes numerical control lathe (1), support frame (2) are located the place ahead of numerical control lathe (1), be provided with chuck, its characterized in that on numerical control lathe (1): the automatic feeding device is characterized in that a placing hopper (3) is fixedly arranged at the top of the supporting frame (2), a discharging hole is formed in one side of the placing hopper (3), a mounting frame (4) is fixedly arranged on the other side of the placing hopper, a conveying belt (5) is movably arranged in the mounting frame (4), a first driving motor (7) matched with the mounting frame (4) is fixedly arranged on the side face of the mounting frame (4), a discharging frame (11) is fixedly arranged on one side, close to the discharging hole, of the placing hopper (3), an intermittent feeding frame (12) is fixedly connected with the end portion of the discharging frame (11), two groups of transmission cranks (15) are movably arranged on the intermittent feeding frame (12), a feeding plate (16) positioned on the inner side of the intermittent feeding frame (12) is movably arranged on the transmission cranks (15), a discharging frame (13) is fixedly connected with one side of the intermittent feeding frame (12), and a second driving motor (17) is fixedly arranged on the intermittent feeding frame (12).

2. The automatic feeding numerically controlled lathe according to claim 1, wherein: one side of the support frame (2) close to the numerical control lathe (1) is fixedly connected with a connecting rod (8), the end part of the connecting rod (8) is fixedly provided with a guide sliding sleeve (9), the numerical control lathe (1) is fixedly provided with a guide sliding rail (10), and the support frame (2) is movably arranged on the numerical control lathe (1) through the guide sliding sleeve (9) and the guide sliding rail (10).

3. The automatic feeding numerically controlled lathe according to claim 1, wherein: the mounting frame (4) and the conveying belt (5) are integrally and obliquely arranged on the placing hopper (3), the inclination angle is 10-30 degrees, and the feeding partition plates (6) which are uniformly distributed are fixedly arranged on the periphery of the conveying belt (5).

4. The automatic feeding numerically controlled lathe according to claim 1, wherein: the support frame (2) is located in the middle of the front side and the rear side of the placing bucket (3), two groups of universal wheels are movably mounted at the bottom end of the numerical control lathe (1), the bottom of the inner side of the placing bucket (3) is of a tilting structure with the left side high and the right side low, and the tilting angle is 10-30 degrees.

5. The automatic feeding numerically controlled lathe according to claim 1, wherein: the intermittent feeding frame (12) is of a horizontal structure, and a plurality of limiting separation tables (14) are arranged on the intermittent feeding frame (12).

6. The automatic feeding numerically controlled lathe according to claim 1, wherein: the feeding plate (16) is positioned in the middle of the left side and the right side of the intermittent feeding frame (12), and an arc-shaped placing part is arranged at the top of the feeding plate (16).

7. The automatic feeding numerically controlled lathe according to claim 1, wherein: one end of the discharging frame (13) far away from the intermittent feeding frame (12) is provided with an arc-shaped part, and the arc-shaped part and a chuck on the numerical control lathe (1) are positioned on the same central axis.