CN216991027U

CN216991027U - Automatic feeding and discharging clamping mechanism for numerical control machine tool

Info

Publication number: CN216991027U
Application number: CN202220539976.6U
Authority: CN
Inventors: 孙加钦; 姚主强
Original assignee: Guangdong Jiangying Jingji Technology Co ltd
Current assignee: Guangdong Jiangying Jingji Technology Co ltd
Priority date: 2022-03-14
Filing date: 2022-03-14
Publication date: 2022-07-19
Anticipated expiration: 2032-03-14

Abstract

The utility model discloses an automatic feeding and discharging clamping mechanism for a numerical control machine tool, which comprises driving shafts, wherein conveying belts are arranged on the two driving shafts, the bottoms of the two supporting legs on the right side are fixedly connected with an operating platform, the left side position of the front end of the operating platform is fixedly connected with a control panel, and the middle position of the right side of the top of the operating platform is fixedly connected with a fixing frame. According to the automatic steel pipe feeding and discharging device, the starting motor drives the steel pipes on the conveyor belt to move rightwards, the steel pipes conveyed to the rightmost end can roll down to the operating platform through the slide rail and are blocked by the baffle, the first telescopic machine is started, the two clamp plates are close to each other to clamp the steel pipes, the second telescopic machine retracts to enable the supporting plate to move downwards, the first telescopic machine retracts to enable the steel pipes to fall down from holes in the middle of the operating platform, the storage box can be placed at the bottom of the operating platform to collect the steel pipes, automatic feeding and discharging of the device are achieved, and the working efficiency of the device is greatly improved.

Description

Automatic feeding and discharging clamping mechanism for numerical control machine tool

Technical Field

The utility model relates to the technical field of numerical control machines, in particular to an automatic feeding and discharging clamping mechanism for a numerical control machine.

Background

The numerical control machine tool is a digital control machine tool for short, and is an automatic machine tool provided with a program control system. The control system is capable of logically processing and decoding a program defined by a control code or other symbolic instructions, which are represented by coded numbers, which are input to the numerical control device via the information carrier. After operation, the numerical control device sends out various control signals to control the action of the machine tool, and the parts are automatically machined according to the shape and size required by the drawing. The numerical control machine tool well solves the problem of machining of complex, precise, small-batch and various parts, is a flexible and high-efficiency automatic machine tool, represents the development direction of the modern machine tool control technology, and is a typical electromechanical integrated product.

Chinese patent 201920062390.3 discloses an automatic feeding mechanism of a numerical control device, which includes a frame, a clamping mechanism, a feeding warehouse, a manipulator assembly and a tool rest assembly; the frame includes bottom plate and fixed riser, fixture installs on fixed riser, manipulator subassembly and tool rest subassembly are all installed on the frame bottom plate, the manipulator subassembly can shift fixture with the work piece of treating on the pay-off storehouse to press from both sides the corresponding cutter on the tight work piece by fixture and process by the tool rest subassembly after, the pay-off storehouse is installed on fixed riser, the pay-off storehouse includes fixing base and charging tray, be provided with a plurality of solid material seats on the charging tray, can place a work piece on every solid material seat, be provided with the layer board on the bottom plate, tool rest subassembly and manipulator subassembly are installed on the layer board simultaneously. The device that this patent provided is convenient inadequately at the practical application in-process, goes up unloading, and device work efficiency is lower, and the drilling requirement of the different positions of steel pipe can't be satisfied to the device that this patent provided simultaneously, and the device practicality is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides an automatic feeding and discharging clamping mechanism for a numerical control machine tool.

In order to achieve the purpose, the utility model adopts the following technical scheme: an automatic feeding and discharging clamping mechanism for a numerical control machine tool comprises driving shafts, wherein conveying belts are arranged on the two driving shafts, the front ends and the rear ends of the two driving shafts are respectively penetrated and rotatably connected with supporting legs, the top part of the front end of the supporting leg at the front end of the left side is fixedly connected with a motor, the bottom part of the two supporting legs at the right side is fixedly connected with an operation table, a control panel is fixedly connected at the left side position of the front end of the operating platform, fixing plates are fixedly connected at the middle positions of the front end and the rear end of the operating platform, a first telescopic machine is fixedly connected at the top positions of the two fixing plates, a fixed frame is fixedly connected at the middle position of the right side of the top of the operating platform, a telescopic oil cylinder penetrates through and is fixedly connected at the top of the fixed frame, the middle positions of the front end and the rear end of the bottom of the operation table are fixedly connected with fixing rods, and a second telescopic machine is fixedly connected between the fixing rods.

As a further description of the above technical solution:

the outer surface of the conveyor belt is fixedly connected with uniformly distributed scraping plates, and the output end of the motor is fixedly connected with the driving shaft.

As a further description of the above technical solution:

the second telescopic machine top is fixedly connected with a supporting plate, and the supporting plate is connected with the operating platform in a sliding mode.

As a further description of the above technical solution:

the four corners of the bottom of the operating platform are fixedly connected with supporting columns, and the top of the operating platform is fixedly connected with a baffle.

As a further description of the above technical solution:

two equal fixedly connected with splint and two splint centre grippings of first flexible machine near operation panel one side have the steel pipe.

As a further description of the above technical solution:

the bottom position fixedly connected with slide rail and the contact between slide rail other end and the operation panel between two the right side between the supporting leg.

As a further description of the above technical solution:

the top of the telescopic oil cylinder is fixedly connected with a drilling machine.

As a further description of the above technical solution:

and the control panel is electrically connected with the first telescopic machine, the second telescopic machine, the motor and the telescopic oil cylinder respectively.

The utility model has the following beneficial effects:

1. according to the automatic steel pipe feeding and discharging device, the motor is started to drive the steel pipes on the conveyor belt to move rightwards, the steel pipes conveyed to the rightmost end can roll down to the operating platform through the slide rail and are blocked by the baffle, the first telescopic machine is started, the two clamping plates are close to each other to clamp the steel pipes, the second telescopic machine retracts to enable the supporting plate to move downwards, the first telescopic machine retracts to enable the steel pipes to fall down from holes in the middle of the operating platform, the storage box can be placed at the bottom of the operating platform to collect the steel pipes, automatic feeding and discharging of the device are achieved, and the working efficiency of the device is greatly improved.

2. According to the utility model, the two clamping plates are close to each other to clamp the steel pipe, the limiting effect is simultaneously achieved on the steel pipe, then the telescopic oil cylinder is started to enable the drilling machine to move downwards, then the drilling machine is started to drill the steel pipe, the extending and retracting lengths of the two first telescopic machines can be adjusted according to different drilling positions, the steel pipe is drilled at different positions, the practicability of the device is greatly improved, and the drilling requirements at different positions are met.

Drawings

Fig. 1 is a perspective view of an automatic loading and unloading clamping mechanism for a numerical control machine tool according to the present invention;

FIG. 2 is a structural view of a conveyor belt of the automatic feeding and discharging clamping mechanism for the numerical control machine tool, which is provided by the utility model;

FIG. 3 is a structure diagram of a fixing rod of the automatic feeding and discharging clamping mechanism for the numerical control machine tool provided by the utility model;

fig. 4 is a structure diagram of a fixing frame of an automatic feeding and discharging clamping mechanism for a numerical control machine tool according to the present invention.

Illustration of the drawings:

1. supporting legs; 2. an electric motor; 3. a conveyor belt; 4. a support pillar; 5. an operation table; 6. a first compressor; 7. a baffle plate; 8. a fixed mount; 9. a slide rail; 10. a control panel; 11. a splint; 12. fixing the rod; 13. a fixing plate; 14. a drive shaft; 15. a squeegee; 16. a support plate; 17. a second compressor; 18. a drilling machine; 19. a telescopic oil cylinder.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., 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, but 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 thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in a specific case to those of ordinary skill in the art.

Referring to fig. 1-4, one embodiment of the present invention is provided: an automatic feeding and discharging clamping mechanism for a numerical control machine tool comprises driving shafts 14, conveyor belts 3 are arranged on the two driving shafts 14, the front ends and the rear ends of the two driving shafts 14 are respectively penetrated and rotatably connected with supporting legs 1, the top of the front end of the supporting leg 1 at the front end of the left side is fixedly connected with a motor 2, the bottom of the two supporting legs 1 at the right side is fixedly connected with an operating platform 5, the left side of the front end of the operating platform 5 is fixedly connected with a control panel 10, the middle positions of the front end and the rear end of the operating platform 5 are respectively fixedly connected with a fixing plate 13, the top of the two fixing plates 13 are respectively fixedly connected with a first telescopic machine 6, the middle position of the right side of the top of the operating platform 5 is fixedly connected with a fixing frame 8, the top of the fixing frame 8 is penetrated and fixedly connected with a telescopic oil cylinder 19, the middle positions of the front end and the rear end of the bottom of the operating platform 5 are respectively fixedly connected with a fixing rod 12, and a second telescopic machine 17 is fixedly connected between the two fixing rods 12, place the steel pipe that will need drilling on conveyer belt 3, scraper blade 15 can guarantee that the steel pipe does not slide, then starter motor 2 makes conveyer belt 3 rotate, drive the steel pipe right side and move, it can roll by slide rail 9 to fall to operation panel 5 to transport to the rightmost end steel pipe, then be blockked by baffle 7, then start first telescopic machine 6, two splint 11 are close to each other and carry out the centre gripping to the steel pipe, second telescopic machine 17 retracts, make 16 downstream in backup pad, then first telescopic machine 6 that retracts makes the steel pipe fall from the hole in the middle of operation panel 5, can place the storage tank in operation panel 5 bottom, collect the steel pipe, the unloading in the automation of device has been realized, very big hoisting device's work efficiency.

The outer surface of the conveyor belt 3 is fixedly connected with uniformly distributed scraping plates 15, the output end of the motor 2 is fixedly connected with a driving shaft 14, the top of a second telescopic machine 17 is fixedly connected with a supporting plate 16, the supporting plate 16 is connected with an operating platform 5 in a sliding manner, four corners of the bottom of the operating platform 5 are fixedly connected with supporting columns 4, the top of the operating platform 5 is fixedly connected with a baffle 7, one sides of the two first telescopic machines 6, which are close to the operating platform 5, are fixedly connected with clamping plates 11, the two clamping plates 11 clamp steel pipes, a slide rail 9 is fixedly connected with the bottom of the two supporting legs 1 on the right side, the other end of the slide rail 9 is contacted with the operating platform 5, the top of a telescopic oil cylinder 19 is fixedly connected with a drilling machine 18, a control panel 10 is respectively and electrically connected with the first telescopic machine 6, the second telescopic machine 17, the motor 2 and the telescopic oil cylinder 19, and the steel pipes need to be drilled in the period, two splint 11 are close to each other and carry out the centre gripping to the steel pipe, play spacing effect to the steel pipe simultaneously, then start flexible hydro-cylinder 19 for drilling machine 18 downstream, then start drilling machine 18 and drill to the steel pipe, simultaneously according to the difference of drilling position, can adjust the length that two first shrinkages 6 stretch out and retract, drill to the different positions of steel pipe, and very big hoisting device's practicality satisfies the drilling requirement of different positions.

The working principle is as follows: firstly, a steel pipe to be drilled is placed on a conveyor belt 3, a scraper 15 can ensure that the steel pipe does not slide, then a motor 2 is started to enable the conveyor belt 3 to rotate to drive the steel pipe to move rightwards, the steel pipe conveyed to the rightmost end can roll to an operation table 5 through a slide rail 9 and then is blocked by a baffle 7, then a first telescopic machine 6 is started, two clamping plates 11 are close to each other to clamp the steel pipe, a second telescopic machine 17 retracts to enable a support plate 16 to move downwards, then the first telescopic machine 6 retracts to enable the steel pipe to fall from a hole in the middle of the operation table 5, a storage box can be placed at the bottom of the operation table 5 to collect the steel pipe, automatic loading and unloading of the device are achieved, the working efficiency of the device is greatly improved, the steel pipe needs to be drilled in the period, the two clamping plates 11 are close to each other to clamp the steel pipe, meanwhile, a limiting effect is achieved on the steel pipe, then a telescopic oil cylinder 19 is started, make drilling machine 18 downstream, then start drilling machine 18 and drill to the steel pipe, simultaneously according to the difference of drilling position, can adjust the length that two first shrinkages 6 stretch out and retract, drill to the different positions of steel pipe, very big hoisting device's practicality satisfies the drilling requirement of different positions.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a numerical control machine tool is with unloading fixture in automation, includes drive shaft (14), its characterized in that: the conveying belt (3) is arranged on each of the two driving shafts (14), the front end and the rear end of each driving shaft (14) are respectively connected with a supporting leg (1) in a penetrating and rotating mode, the front end of the left side is fixedly connected with a motor (2) at the top of the front end of each supporting leg (1), the right end of each driving shaft is fixedly connected with an operation table (5) at the bottom of each supporting leg (1), a control panel (10) is fixedly connected at the left side of the front end of each operation table (5), a fixing plate (13) is fixedly connected at the middle position of the front end and the rear end of each operation table (5), a first telescopic machine (6) is fixedly connected at the top of each fixing plate (13), a fixing frame (8) is fixedly connected at the middle position of the top right side of each operation table (5), a telescopic oil cylinder (19) is fixedly connected at the top of each fixing frame (8), and a fixing rod (12) is fixedly connected at the middle position of the front end and the rear end of the bottom of each operation table (5), a second telescopic machine (17) is fixedly connected between the two fixing rods (12).

2. The automatic feeding and discharging clamping mechanism for the numerical control machine tool as claimed in claim 1, wherein: the outer surface of the conveyor belt (3) is fixedly connected with uniformly distributed scrapers (15), and the output end of the motor (2) is fixedly connected with the driving shaft (14).

3. The automatic feeding and discharging clamping mechanism for the numerical control machine tool as claimed in claim 1, wherein: the top of the second telescopic machine (17) is fixedly connected with a support plate (16), and the support plate (16) is in sliding connection with the operating platform (5).

4. The automatic feeding and discharging clamping mechanism for the numerical control machine tool as claimed in claim 1, wherein: the equal fixedly connected with support column (4) in operation panel (5) bottom four corners position, operation panel (5) top position fixedly connected with baffle (7).

5. The automatic feeding and discharging clamping mechanism for the numerical control machine tool as claimed in claim 1, wherein: two equal fixedly connected with splint (11) and two splint (11) centre gripping have the steel pipe on first telescopic machine (6) are close to operation panel (5) one side.

6. The automatic feeding and discharging clamping mechanism for the numerical control machine tool as claimed in claim 1, wherein: the bottom position is fixedly connected with a slide rail (9) between the two supporting legs (1) on the right side, and the other end of the slide rail (9) is in contact with the operating platform (5).

7. The automatic feeding and discharging clamping mechanism for the numerical control machine tool as claimed in claim 1, wherein: the top of the telescopic oil cylinder (19) is fixedly connected with a drilling machine (18).

8. The automatic feeding and discharging clamping mechanism for the numerical control machine tool as claimed in claim 1, wherein: the control panel (10) is electrically connected with the first telescopic machine (6), the second telescopic machine (17), the motor (2) and the telescopic oil cylinder (19) respectively.