CN219704299U

CN219704299U - Feeding device for numerical control machine tool

Info

Publication number: CN219704299U
Application number: CN202320326898.6U
Authority: CN
Inventors: 肖伟
Original assignee: Guangdong Fengwei Intelligent Technology Co ltd
Current assignee: Guangdong Fengwei Intelligent Technology Co ltd
Priority date: 2023-02-27
Filing date: 2023-02-27
Publication date: 2023-09-19
Anticipated expiration: 2033-02-27

Abstract

The utility model relates to the technical field of feeding of numerical control machines and discloses a feeding device for a numerical control machine, which comprises a bottom plate, wherein an electric hydraulic push rod is fixedly arranged at the top of the bottom plate, a main body support is fixedly arranged at the output end of the electric hydraulic push rod, two side baffles are symmetrically arranged at the bottom of the inner side of the main body support, and the side baffles are in sliding connection with the bottom of the inner side of the main body support. According to the utility model, the side baffles and the horizontal baffles are arranged, so that the cylindrical and strip-shaped large-volume workpieces can be conveniently fed, when the cylindrical workpieces are fed, the distance between the two side baffles is adjusted through the adjusting screw, then the workpieces are placed between the two side baffles, the pressing seat is used for pressing the workpieces through the lifting cylinder, and then the workpieces are pushed to move through the push plate, so that the cylindrical workpieces move into the chuck of the external numerical control machine tool to be clamped and fixed.

Description

Feeding device for numerical control machine tool

Technical Field

The utility model relates to the technical field of feeding of numerical control machines, in particular to a feeding device for a numerical control machine.

Background

The numerical control machine is an automatic machine equipped with a program control system capable of logically processing a program prescribed by a control code or other symbol instruction, decoding the program, inputting the program to a numerical control device through an information carrier, sending various control signals from the numerical control device through operation processing, controlling the operation of the machine, and automatically machining parts according to the shape and size required by a drawing.

When the traditional numerical control machine tool is used for feeding large-volume cylindrical and long-strip-shaped machined workpieces, a plurality of workers are adopted to cooperatively move, so that the method is time-consuming and labor-consuming, certain potential safety hazards exist, moreover, the machined workpieces are overlong, easy to skew in the clamping and fixing process, the working efficiency is low, and the feeding device of the numerical control machine tool is urgently needed at present to solve the problems.

Disclosure of Invention

(one) solving the technical problems

In order to solve the problems in the prior art, the utility model provides a feeding device for a numerical control machine tool.

(II) technical scheme

In order to achieve the above purpose, the present utility model adopts the main technical scheme that: including the bottom plate, the top fixed mounting of bottom plate has electric hydraulic push rod, electric hydraulic push rod's output fixed mounting has the main part support, the inboard bottom symmetry of main part support is provided with two side baffles, side baffle and the inboard bottom sliding connection of main part support, the side surface of side baffle sets up to the arc wall, the both sides symmetry of main part support is provided with adjusting screw, adjusting screw's one end and side baffle's side surface rotation are connected, adjusting screw and main part support threaded connection, main part support's left side wall fixed mounting has the backup pad, the top sliding connection of backup pad has horizontal baffle, the logical groove has been seted up to the inboard left wall of main part support, horizontal baffle is located the inside of logical groove, the top fixed mounting of main part support has the lift cylinder, the output fixedly connected with of lift cylinder compresses tightly the seat, the rear surface fixed mounting who compresses tightly the seat has the motor, the output fixedly connected with lead screw of motor, the side surface threaded connection of lead screw has the push pedal, the bottom fixed mounting who compresses tightly the seat has the tight wheel.

Preferably, the surface of the arc wall is provided with a plurality of first grooves, and the first grooves are rotationally connected with first rollers.

Preferably, the top of horizontal baffle is provided with a plurality of second recess, the inside rotation of second recess is connected with the second gyro wheel.

Preferably, the pushing plate is located between the two side baffles, and the lower surface of the pushing plate is lower than the pressing wheel.

Preferably, the inner bottom wall of the through groove is flush with the upper surface of the supporting plate.

Preferably, the bottom four corners of the bottom plate are rotatably connected with moving wheels.

(III) beneficial effects

The utility model provides a feeding device for a numerical control machine tool. The beneficial effects are as follows:

(1) Through being provided with side baffle and horizontal baffle, be convenient for carry out the material loading to cylindrical and long bar's bulky machined part, when carrying out the material loading to cylindrical machined part, adjust the interval of two side baffles through adjusting screw, then place the work piece between two side baffles, make through the lift cylinder compress tightly the seat and compress tightly the work piece, then promote the work piece through the push pedal to cylindrical work piece removes to carry out the centre gripping fixedly in the external digit control machine tool chuck.

(2) Through being provided with pinch roller, first gyro wheel and second gyro wheel, can reduce the frictional force with the work piece, receive the damage when preventing the work piece material loading, pinch roller can compress tightly by the machined part, and is more stable when making the push pedal promote the machined part, can adjust the interval of two side baffles through adjusting screw, is convenient for carry out the material loading to the work piece of equidimension, and application scope is wider.

Drawings

FIG. 1 is a first view of the overall structure of the present utility model;

FIG. 2 is a second view of the overall structure of the present utility model;

FIG. 3 is a schematic view showing the internal structure of the pressing seat according to the present utility model;

FIG. 4 is a schematic view of a side baffle structure according to the present utility model.

In the figure: 1. a bottom plate; 2. an electro-hydraulic push rod; 3. a main body bracket; 4. a side baffle; 41. an arc-shaped wall; 42. a first groove; 43. a first roller; 5. adjusting a screw; 6. a through groove; 7. a support plate; 8. a horizontal baffle; 81. a second groove; 82. a second roller; 9. a lifting cylinder; 10. a compressing seat; 11. a motor; 12. a screw rod; 13. a push plate; 14. a pinch roller; 15. and (5) moving the wheel.

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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1-4, the utility model provides a feeding device for a numerical control machine tool, which comprises the following technical scheme: the utility model provides a loading attachment for digit control machine tool, including bottom plate 1, the top fixed mounting of bottom plate 1 has electric hydraulic push rod 2, electric hydraulic push rod 2's output fixed mounting has main part support 3, electric hydraulic push rod 2 is convenient for adjust the height of main part support 3, make things convenient for the work piece to align with digit control machine tool's chuck, the inboard bottom symmetry of main part support 3 is provided with two side baffles 4, side baffle 4 and the inboard bottom sliding connection of main part support 3, side baffle 4's side surface sets up to arc wall 41, main part support 3's bilateral symmetry is provided with adjusting screw 5, adjusting screw 5's one end and side baffle 4's side surface rotation are connected, adjusting screw 5 and main part support 3 threaded connection, through adjusting screw 5 adjusting the interval of two side baffles 4, then place the work piece between two side baffles 4, make compressing seat 10 compress tightly through elevating cylinder 9, the left side wall fixed mounting of main part support 3 has backup pad 7, the top sliding connection of backup pad 7 has horizontal baffle 8, the inboard left wall of main part support 3 opens through groove 6, horizontal baffle 8 is located through groove 6's inside, side baffle 3's side surface is provided with adjusting screw 11, the fixed connection 13 is followed by driving screw rod 11 and is connected with the fixed connection 13 through the fixed connection of motor 13, the output seat 13 of push plate 11, then fixed connection 13 is carried out to the side 13 through the fixed connection of screw 13, 13 drive end of push plate 13, 13 fixed connection 13, 13 drive the fixed connection of push plate 13, then, 13 is carried out the side is connected with the fixed connection 13 through the screw, 13, so that the cylindrical workpiece moves into an external numerical control machine chuck to be clamped and fixed.

As the preference of the technical scheme, the surface of the arc-shaped wall 41 is provided with the plurality of first grooves 42, the inner parts of the first grooves 42 are rotationally connected with the first rollers 43, the top of the horizontal baffle 8 is provided with the plurality of second grooves 81, and the inner parts of the second grooves 81 are rotationally connected with the second rollers 82, so that friction force between the horizontal baffle and a workpiece can be reduced, and the workpiece is prevented from being damaged during feeding.

As a preferable mode of the above technical solution, the pushing plate 13 is located between the two side baffles 4, and the lower surface of the pushing plate 13 is lower than the pinch roller 14, so that the workpiece can be pushed conveniently.

As a preference of the above technical solution, the inner bottom wall of the through groove 6 is flush with the upper surface of the supporting plate 7, so that the horizontal baffle 8 can move conveniently.

As the preference of the technical scheme, the moving wheels 15 are rotatably connected to the four corners of the bottom plate 1, so that the device is convenient to move and feed.

Working principle: when the cylindrical workpiece is fed, the distance between the two side baffles 4 is adjusted through the adjusting screw 5, then the workpiece is placed between the two side baffles 4, the pressing seat 10 is pressed tightly by the lifting cylinder 9, then the workpiece is pushed to move through the push plate 13, so that the cylindrical workpiece is moved to an external numerical control machine chuck to be clamped and fixed, when the strip workpiece is fed, the horizontal baffle 8 is moved to the position right below the pressing seat 10, then the strip workpiece is placed above the horizontal baffle 8, the workpiece is pressed tightly by the pressing seat 10 through the lifting cylinder 9, then the workpiece is pushed to move through the push plate 13, and clamping processing is facilitated for the strip workpiece.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. 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. Without further limitation. The term "comprising" an element defined by the term "comprising" does not exclude the presence of other identical elements in a process, method, article or apparatus that comprises the element.

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. Feeding device for digit control machine tool, including bottom plate (1), its characterized in that: the utility model discloses a hydraulic pressure control device for a hydraulic pressure control device, which comprises a base plate (1), an electric hydraulic push rod (2) is fixedly arranged at the top of the base plate (1), a main body support (3) is fixedly arranged at the output end of the electric hydraulic push rod (2), two side baffles (4) are symmetrically arranged at the bottom of the inner side of the main body support (3), the side surfaces of the side baffles (4) are arranged as arc walls (41), adjusting screws (5) are symmetrically arranged at the two sides of the main body support (3), one end of each adjusting screw (5) is rotationally connected with the side surfaces of the side baffles (4), the adjusting screws (5) are in threaded connection with the main body support (3), a supporting plate (7) is fixedly arranged on the left side wall of the main body support (3), a horizontal baffle (8) is slidingly connected with the top of the main body support (3), a through groove (6) is formed in the left wall of the inner side of the main body support (3), a lifting cylinder (9) is fixedly arranged at the top of the main body support (3), a lifting motor (9) is fixedly arranged at the side surface of the lifting cylinder (9), a pressing seat (10) is fixedly connected with the output end of the lifting motor (10), the side surface of the screw rod (12) is in threaded connection with a push plate (13), and a compression wheel (14) is fixedly arranged at the bottom of the compression seat (10).

2. The feeding device for a numerical control machine tool according to claim 1, wherein: the surface of the arc-shaped wall (41) is provided with a plurality of first grooves (42), and first rollers (43) are rotatably connected inside the first grooves (42).

3. The feeding device for a numerical control machine tool according to claim 1, wherein: the top of horizontal baffle (8) is provided with a plurality of second recess (81), the inside rotation of second recess (81) is connected with second gyro wheel (82).

4. The feeding device for a numerical control machine tool according to claim 1, wherein: the pushing plate (13) is positioned between the two side baffles (4), and the lower surface of the pushing plate (13) is lower than the pressing wheel (14).

5. The feeding device for a numerical control machine tool according to claim 1, wherein: the inner bottom wall of the through groove (6) is flush with the upper surface of the supporting plate (7).

6. The feeding device for a numerical control machine tool according to claim 1, wherein: the four corners of the bottom plate (1) are rotatably connected with moving wheels (15).