CN218135254U

CN218135254U - Automatic feeding device of milling machine

Info

Publication number: CN218135254U
Application number: CN202222342114.7U
Authority: CN
Inventors: 王晶; 陶帮芸; 张克勇
Original assignee: Sanhe Jinluyang Intelligent Equipment Manufacturing Co ltd
Current assignee: Sanhe Jinluyang Intelligent Equipment Manufacturing Co ltd
Priority date: 2022-09-02
Filing date: 2022-09-02
Publication date: 2022-12-27
Anticipated expiration: 2032-09-02

Abstract

The application provides an automatic feeding device of a milling machine, which comprises the milling machine, wherein a processing table is arranged on the milling machine in a sliding manner along a first direction, an adjusting unit and a first driving unit are arranged at the top of the processing table, the adjusting unit comprises two fixing plates which are oppositely arranged on the processing table, the fixing plates have a first state and a second state, when the fixing plates are in the first state, the fixing plates are close to each other to clamp materials, and when the fixing plates are in the second state, the fixing plates are far away from each other to release the clamping of the materials; the first driving unit is used for driving the fixing plates to approach or depart from each other; the first direction is parallel to the processing table; the second driving unit is used for driving the processing table to slide along the first direction; make through above-mentioned structure, improved traditional not big or small material of radius when processing platform internal fixation, need change the loaded down with trivial details nature of use to the fixed subassembly of processing bench, improved the high efficiency that the different radius material of reply was adjusted and is used.

Description

Automatic feeding device of milling machine

Technical Field

The present disclosure relates generally to the field of mechanical technology, and more particularly to an automatic feeding device for a milling machine.

Background

The milling machine is a machine tool for milling a workpiece by using a milling cutter, and generally, the milling machine mainly moves by using the rotation motion of the milling cutter, moves the workpiece and the milling cutter as a feed motion, can machine planes and grooves, and can machine various curved surfaces, gears and the like.

But when placing fixedly to the material to most milling machine processing stations, because most fixed subassembly is single subassembly, can not make fixed subassembly reply different radius materials process fixedly, and then reduced the operating efficiency scheduling problem that adds man-hour to different materials.

Disclosure of Invention

In view of the above-mentioned drawbacks and deficiencies of the prior art, it would be desirable to provide an automatic feeding device for a milling machine that solves the above-mentioned technical problems.

The application provides milling machine automatic feeding includes:

a mill having a mounting surface;

the machining table is slidably mounted on a mounting surface of the milling machine along a first direction, an adjusting unit and a first driving unit are mounted at the top of the machining table, the adjusting unit comprises two fixing plates which are oppositely arranged on the machining table, the fixing plates have a first state and a second state, when the fixing plates are in the first state, the fixing plates are close to each other to clamp a material, and when the fixing plates are in the second state, the fixing plates are far away from each other to release clamping of the material; the first driving unit is used for driving the fixing plates to approach or move away from each other; the first direction is parallel to a mounting surface of the milling machine;

and the second driving unit is used for driving the processing table to slide along the first direction.

According to the technical scheme provided by the embodiment of the application, the first driving unit comprises:

the adjusting grooves are arranged corresponding to the two fixing plates, adjusting pieces are connected in the adjusting grooves in a sliding mode, and one ends of the adjusting pieces are fixedly connected with the fixing plates;

the annular groove is arranged at the top of the processing table, the end, away from each other, of the annular groove is communicated with the adjusting groove, and external threads are arranged on the inner wall, away from the adjusting groove, of the annular groove;

the adjustable ring, the adjustable ring with annular groove threaded connection, the adjustable ring has the butt face of slope arc form, the butt face with the regulating part is kept away from the one end butt of fixed plate, the regulating part with the one end of butt face butt is the slope arc form.

According to the technical scheme provided by the embodiment of the application, the adjusting piece comprises an adjusting plate and an auxiliary plate, the adjusting plate is connected in the adjusting groove in a sliding mode, the auxiliary plate is fixedly connected to one side of the adjusting plate, the auxiliary plate is perpendicular to the adjusting plate, and one end, far away from the adjusting plate, of the auxiliary plate is abutted to the abutting surface of the adjusting ring.

According to the technical scheme provided by the embodiment of the application, one side of the adjusting plate, which is far away from the auxiliary plate, is fixedly connected with a spring, and the other end of the spring is fixedly connected with the inner wall of the adjusting groove.

According to the technical scheme provided by the embodiment of the application, the second driving unit comprises:

the sliding rod is arranged on the milling machine along a first direction, and the machining table is arranged on the sliding rod in a sliding mode;

the electric hydraulic telescopic rod, the one end of electric hydraulic telescopic rod is fixed on the milling machine, the drive end of electric hydraulic telescopic rod with processing platform fixed connection for the drive the processing platform is in slide along the first direction on the slide bar.

According to the technical scheme provided by the embodiment of the application, the milling machine is far away from one end of the electric hydraulic telescopic rod is fixedly connected with a mechanical arm.

According to the technical scheme provided by the embodiment of the application, a cleaning groove is formed in the processing table, a connecting rod is fixedly connected to the inner wall of the cleaning groove, a support is fixedly connected to one end, far away from the processing table, of the connecting rod, and the adjusting unit and the first driving unit are arranged on the support; the surface of the support is provided with a through groove, and a protection plate is fixedly connected to the processing table.

According to the technical scheme that this application embodiment provided, the shape of guard plate is for falling the funnel form, processing bench is provided with along the second direction and collects the fill, collect fill with clearance groove intercommunication, the second direction is on a parallel with the installation face and the perpendicular to of milling machine first direction.

The beneficial effect of this application lies in: based on the technical scheme provided by the application, when a material is placed in the device, the first driving unit is started according to the radius of the material, and the first driving unit drives the two fixing plates to approach each other to clamp and fix the material; after the fixing is finished, starting the second driving unit, and driving the processing table to slide to a set position along a first direction by the second driving unit to process the material on the processing table; after the machining is finished, starting the first driving unit, driving the two fixing plates to be away from each other, and releasing the fixing of the workpiece; through above-mentioned structure make, when having improved the big or small material of traditional different radiuses at the processing bench, need change the loaded down with trivial details nature of use to the fixed subassembly of processing bench, improved and responded to different radiuses material and adjusted the high efficiency of use.

Drawings

Other features, objects and advantages of the present application will become more apparent upon reading of the following detailed description of non-limiting embodiments thereof, made with reference to the accompanying drawings in which:

FIG. 1 is a schematic diagram of the construction of the milling machine autoloading apparatus of the present application;

FIG. 2 is a schematic view of the construction of a machining station in the milling machine magazine of the present application;

FIG. 3 is a schematic view of a cutting configuration in the milling machine autoloading apparatus of the present application;

FIG. 4 is an enlarged view at A;

fig. 5 is a schematic structural diagram of a protection plate in the automatic feeding device of the milling machine in the present application.

In the figure: 1. milling machine; 2. a slide bar; 3. a processing table; 4. an electric hydraulic telescopic rod; 5. a mechanical arm; 6. cleaning the tank; 7. a connecting rod; 8. a support; 9. an adjustment groove; 10. an adjusting plate; 11. a fixing plate; 12. an inner rod; 13. a spring; 14. an auxiliary plate; 15. an adjusting ring; 16. a through groove; 17. a protection plate; 18. a collecting hopper.

Detailed Description

The present application will be described in further detail with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not to be construed as limiting the invention. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Referring to fig. 1-5, the present application provides an automatic feeding device for a milling machine, comprising:

a milling machine 1, the milling machine 1 having a mounting surface;

the machining table 3 is mounted on a mounting surface of the milling machine 1 in a sliding mode along a first direction, an adjusting unit and a first driving unit are mounted on the top of the machining table 3, the adjusting unit comprises two fixing plates 11 which are oppositely arranged on the machining table 3, the fixing plates 11 have a first state and a second state, the fixing plates 11 are close to each other to clamp the materials in the first state, and the fixing plates 11 are far away from each other to release clamping of the materials in the second state; the first driving unit is used for driving the fixing plates 11 to move close to or away from each other; the first direction is parallel to the mounting surface of the milling machine 1;

a second driving unit for driving the machining table 3 to slide in the first direction.

Specifically, the first direction is a horizontal direction;

the working principle is as follows: when the device is used for placing materials, the first driving unit is started according to the radius of the materials, and the first driving unit drives the two fixing plates 11 to mutually approach to clamp and fix the materials; after the fixation is finished, the second driving unit is started, the second driving unit drives the processing table 3 to slide to a set position along a first direction, and the material on the processing table 3 is processed; after the machining is finished, starting the first driving unit, driving the two fixing plates 11 to be away from each other, and releasing the fixing of the workpiece; through above-mentioned structure make, when having improved the big or small material of traditional different radiuses at the processing bench, need change the loaded down with trivial details nature of use to the fixed subassembly of processing bench, improved and responded to different radiuses material and adjusted the high efficiency of use.

In some embodiments, the first driving unit includes:

the adjusting grooves 9 are arranged corresponding to the two fixing plates 11, adjusting pieces are connected in the adjusting grooves 9 in a sliding mode, and one ends of the adjusting pieces are fixedly connected with the fixing plates 11;

the annular groove is arranged at the top of the processing table 3, the end, away from each other, of the annular groove is communicated with the adjusting groove 9, and an external thread is arranged on the inner wall, away from the adjusting groove 9, of the annular groove;

the adjusting ring 15, the adjusting ring 15 with annular groove threaded connection, the adjusting ring 15 has the butt face of slope arc form, the butt face with the regulating part is kept away from the one end butt of fixed plate 11, the regulating part with the one end of butt face butt is the slope arc form.

In some embodiments, the fixing plates 11 are oppositely arranged along a first direction, and the fixing plates 11 are close to or far away from each other along the first direction; the adjusting grooves 9 are oppositely arranged along a first direction corresponding to the fixing plates 11, and the adjusting grooves 9 are formed along the first direction;

in some embodiments, the abutting surface of the adjusting ring 15 is in an arc shape inclined obliquely downwards, and the end of the adjusting member abutting against the abutting surface is in an arc shape inclined obliquely upwards; when the adjusting ring 15 moves downwards in the annular groove, the abutting surface presses the adjusting piece, so that the adjusting piece moves in the adjusting groove 9;

in some embodiments, the adjusting ring 15 is in threaded connection with the annular groove, the adjusting ring 15 is rotated clockwise, the adjusting ring 15 moves downwards in the annular groove, the adjusting ring 15 presses the adjusting piece to slide in the adjusting groove 9, and the fixing plates 11 are moved close to each other to clamp the materials; after the processing is finished, the adjusting ring 15 is rotated anticlockwise, the adjusting ring 15 moves upwards in the annular groove, the adjusting ring 15 releases the extrusion of the adjusting piece, and the fixing plates 11 are further away from each other to release the clamping of the materials; the mode improves the complexity that the traditional materials with different radiuses need to be replaced and used when the materials are fed and fixed on the inner wall of the processing table, and then the adjustment of the adjusting ring 15 on the adjusting piece is utilized to realize the convenience of fixing the materials with different radiuses by the fixing plate 11, and the fixing plate 11 is adjusted and used for the materials with different radiuses in a flexible mode under the condition of flexible adjustment between the adjusting ring 15 and the adjusting piece.

In some embodiments, the adjusting member comprises an adjusting plate 10 slidably connected in the adjusting groove 9 and an auxiliary plate fixedly connected to one side of the adjusting plate 10, the auxiliary plate 14 is perpendicular to the adjusting plate 10, and one end of the auxiliary plate 14 away from the adjusting plate 10 abuts against an abutting surface of the adjusting ring 15.

In some embodiments, when the adjusting ring 15 is rotated clockwise, the adjusting ring 15 moves downwards in the annular groove, the adjusting ring 15 presses the auxiliary plate 14 to slide in the adjusting groove 9, and the auxiliary plate 14 drives the adjusting plate 10 to slide in the adjusting groove 9, so that the fixing plates 11 approach each other to clamp the material; after the processing is finished, the adjusting ring 15 is rotated counterclockwise, the adjusting ring 15 moves upwards in the annular groove, the adjusting ring 15 releases the extrusion of the auxiliary plate 14, and the fixing plates 11 are further separated from each other to release the clamping of the material.

In some embodiments, a spring 13 is fixedly connected to a side of the adjusting plate 10 away from the auxiliary plate 14, and the other end of the spring 13 is fixedly connected to the inner wall of the adjusting groove 9.

Specifically, after the processing is finished, the adjusting ring 15 is rotated counterclockwise, the adjusting ring 15 moves upwards in the annular groove, the adjusting ring 15 releases the extrusion on the auxiliary plate 14, at the moment, the adjusting plate 10 is reset under the action of the spring 13, and the fixing plates 11 are further driven to be away from each other to release the clamping on the material;

in some embodiments, the adjusting groove 9 is arranged along a first direction, a through hole is arranged on the adjusting plate 10 along the first direction, an inner rod 12 is slidably arranged in the through hole, the inner rod 12 is arranged in the adjusting groove 9 along the first direction, one end of the inner rod 12, which is far away from the adjusting plate 10, is fixedly connected with the inner wall of the adjusting groove 9, the spring 13 is slidably sleeved on the inner rod 12 along the first direction, one end of the spring 13 is fixedly connected with the adjusting plate 10, and the other end of the spring 13 is fixedly connected with the inner wall of the adjusting groove 9; the inner rod 12 is arranged to stabilize the spring 13 in the adjustment groove 9.

In some embodiments, the second driving unit includes:

the sliding rod 2 is arranged on the milling machine 1 along a first direction, and the machining table 3 is arranged on the sliding rod 2 in a sliding mode;

and one end of the electric hydraulic telescopic rod 4 is fixed on the milling machine 1, and the driving end of the electric hydraulic telescopic rod 4 is fixedly connected with the processing table 3 and used for driving the processing table 3 to slide on the sliding rod 2 along a first direction.

Specifically, after the materials are placed and finished, the electric hydraulic telescopic rod 4 is started to drive the processing table 3 to slide on the sliding rod 2 along the first direction, and feeding convenience is achieved.

In some embodiments, a mechanical arm 5 is fixedly connected to an end of the milling machine 1 away from the electrohydraulic telescopic rod 4.

Specifically, the robot arm 5 is a conventional robot arm, and is not described in detail herein;

specifically, utilize arm 5 carries out the centre gripping to the material and transports, transports the material to the surface of processing platform 3 and places processing, and carries out automatic feeding back to the processing platform through arm 5, drives processing platform 3 through electric hydraulic telescopic handle 4 and removes down on the surface of slide bar 2, makes material on the processing platform 3 can be convenient carry out the material loading pay-off, ensure material processing's convenience.

In some embodiments, a cleaning tank 6 is arranged on the processing table 3, a connecting rod 7 is fixedly connected to the inner wall of the cleaning tank 6, a support 8 is fixedly connected to one end, away from the processing table 3, of the connecting rod 7, and the adjusting unit and the first driving unit are arranged on the support 8; the surface of the support 8 is provided with a through groove 16, and the processing table 3 is fixedly connected with a protection plate 17.

Specifically, the material on the processing platform 3 reaches the set position, when right when the material on the processing platform 3 is drilled and processed, produced piece can splash, and the protection plate 17 can block the protection to the sweeps that splash to a certain extent, and the sweeps that are blocked pass through the logical groove 16 and drop on the clearance groove 6.

In some embodiments, the protection plate 17 has an inverted funnel shape, and a collection bucket 18 is disposed on the machining table 3 along a second direction, the collection bucket 18 communicating with the cleaning tank 6, the second direction being parallel to the mounting surface of the milling machine 1 and perpendicular to the first direction.

Specifically, guard plate 17 sets up to the funnel form that falls, and the better expense bits that splash block the protection, simultaneously processing platform 3 is last to be set up along the second direction collect fill 18, by the sweeps that guard plate 17 sheltered from passes through groove 16 drops collect in the fill 18, such mode has ensured the material and has processed the good protection collecting effect to the sweeps man-hour, and then reduces material processing and cause the sweeps to splash and cause the inconvenience of clearance at milling machine and ground.

The working process comprises the following steps: when the material processing device is used, the mechanical arm 5 is used for clamping and transferring materials, and the materials are transferred to the surface of the processing table 3 for placement; when the material is placed, the adjusting ring 15 is rotated clockwise, so that the adjusting ring 15 moves downwards in the annular groove, the auxiliary plate 14 is further extruded to slide in the adjusting groove 9, at the moment, the auxiliary plate 14 drives the adjusting plate 10 to slide on the inner rod 12, and further drives the fixing plates 11 to approach each other, so that the fixing plates 11 clamp and fix the material, after the fixing is completed, the electric hydraulic telescopic rod 4 is started, the electric hydraulic telescopic rod 4 drives the processing table 3 to slide on the sliding rod 2 along a first direction, and when the processing table 3 moves to a set position, the material is drilled; meanwhile, the scraps generated in the machining process can splash, the protective plate 17 can block and protect the splashed scraps to a certain extent, and the scraps blocked by the protective plate 17 fall into the collecting hopper 18 through the through groove 16 to be collected; after the processing is finished, the adjusting ring 15 is rotated anticlockwise, so that the adjusting ring 15 moves upwards in the annular groove and further contacts and extrudes the auxiliary plate 14, at the moment, under the action of the spring 13, the fixing plates 11 are mutually separated and restored to the initial positions, and the clamping of materials is released; and finally, taking down the processed material from the processing table.

The above description is only a preferred embodiment of the application and is illustrative of the principles of the technology employed. It will be appreciated by a person skilled in the art that the scope of the invention as referred to in the present application is not limited to the embodiments with a specific combination of the above-mentioned features, but also covers other embodiments with any combination of the above-mentioned features or their equivalents without departing from the inventive concept. For example, the above features may be replaced with (but not limited to) features having similar functions disclosed in the present application.

Claims

1. Milling machine automatic feeding, its characterized in that includes:

a milling machine (1), the milling machine (1) having a mounting surface;

the machining table (3) is mounted on a mounting surface of the milling machine (1) in a sliding mode along a first direction, an adjusting unit and a first driving unit are mounted at the top of the machining table (3), the adjusting unit comprises two fixing plates (11) which are oppositely arranged on the machining table (3), the fixing plates (11) have a first state and a second state, the fixing plates (11) are close to each other to clamp materials when the fixing plates (11) are in the first state, and the fixing plates (11) are far away from each other to release clamping of the materials when the fixing plates (11) are in the second state; the first driving unit is used for driving the fixing plates (11) to move close to or away from each other; the first direction is parallel to a mounting surface of the milling machine (1);

a second drive unit for driving the machining table (3) to slide in a first direction.

2. The automatic feeding device of milling machine according to claim 1, characterized in that the first driving unit includes:

the adjusting grooves (9) are arranged corresponding to the two fixing plates (11), adjusting pieces are connected in the adjusting grooves (9) in a sliding mode, and one ends of the adjusting pieces are fixedly connected with the fixing plates (11);

the annular groove is arranged at the top of the processing table (3), the annular groove is communicated with one end, away from the adjusting groove (9), of the annular groove, and an external thread is arranged on the inner wall, away from the adjusting groove (9), of the annular groove;

adjusting ring (15), adjusting ring (15) with annular groove threaded connection, adjusting ring (15) have the butt face of slope arc form, the butt face with the regulating part is kept away from the one end butt of fixed plate (11), the regulating part with the one end of butt face butt is the slope arc form.

3. The automatic feeding device of a milling machine according to claim 2, characterized in that the adjusting member comprises an adjusting plate (10) slidably connected in the adjusting groove (9) and an auxiliary plate fixedly connected to one side of the adjusting plate (10), the auxiliary plate (14) and the adjusting plate (10) are perpendicular to each other, and one end of the auxiliary plate (14) far away from the adjusting plate (10) abuts against an abutting surface of the adjusting ring (15).

4. The milling machine autoloading device of claim 3, wherein a spring (13) is fixedly connected to a side of the adjusting plate (10) away from the auxiliary plate (14), and the other end of the spring (13) is fixedly connected to an inner wall of the adjusting groove (9).

5. The automatic feeding device of milling machine according to claim 1, characterized in that the second driving unit includes:

the sliding rod (2), the sliding rod (2) is arranged on the milling machine (1) along a first direction, and the processing table (3) is arranged on the sliding rod (2) in a sliding manner;

the milling machine is characterized by comprising an electric hydraulic telescopic rod (4), wherein one end of the electric hydraulic telescopic rod (4) is fixed on the milling machine (1), and the driving end of the electric hydraulic telescopic rod (4) is fixedly connected with the machining table (3) and used for driving the machining table (3) to slide along a first direction on the sliding rod (2).

6. The automatic feeding device of the milling machine according to the claim 5, characterized in that a mechanical arm (5) is fixedly connected with one end of the milling machine (1) far away from the electric hydraulic telescopic rod (4).

7. The automatic feeding device of the milling machine according to claim 1, characterized in that a cleaning groove (6) is arranged on the processing table (3), a connecting rod (7) is fixedly connected to the inner wall of the cleaning groove (6), a support (8) is fixedly connected to one end of the connecting rod (7) far away from the processing table (3), and the adjusting unit and the first driving unit are arranged on the support (8); the surface of the support (8) is provided with a through groove (16), and a protection plate (17) is fixedly connected to the processing table (3).

8. The automatic feeding device of milling machine according to claim 7, characterized in that the protection plate (17) is shaped like an inverted funnel, a collecting hopper (18) is provided on the machining table (3) along a second direction, the collecting hopper (18) is communicated with the cleaning groove (6), and the second direction is parallel to the mounting surface of the milling machine (1) and perpendicular to the first direction.