CN212857914U

CN212857914U - Multi-axis linkage type computer processing device

Info

Publication number: CN212857914U
Application number: CN202021254998.5U
Authority: CN
Inventors: 余平; 张国卿; 张淑芳
Original assignee: Chongqing College of Electronic Engineering
Current assignee: Chongqing College of Electronic Engineering
Priority date: 2020-06-30
Filing date: 2020-06-30
Publication date: 2021-04-02
Anticipated expiration: 2030-06-30

Abstract

The utility model discloses a multi-axis linkage type computer processing device in the technical field of numerical control processing, which comprises a workbench, wherein the top of the workbench is fixedly connected with a processed part through an L-shaped frame, the inside of the workbench is slidably connected with an installation seat, an adjusting component for providing the installation seat to slide is arranged inside the installation seat, and a positioning component for fixing a workpiece is arranged inside the installation seat; drive the ejector pad motion through electric putter, accomplish the tight location processing of clamp to the work piece, at this moment, drive through driving motor, carry out the regulation of height to the mount pad, make work piece and the machined part contact in the mount pad, carry out the processing to the work piece, processing is handled the back, drive through electric putter, make extrusion piece and locating piece carry out the processing of resetting in step, and simultaneously, driving motor reverses, be in the inside of workstation completely when the mount pad, the ejector pin can be ejecting to the work piece on the mount pad, the work piece after the processing of being convenient for is accomplished gets the material and is handled, and is simple in operation, and is convenient.

Description

Multi-axis linkage type computer processing device

Technical Field

The utility model relates to a numerical control processing technology field, concretely relates to multiaxis coordinated type computer processingequipment.

Background

The numerical control machining refers to machining performed by a control system sending instructions to make a cutter perform various motions according to requirements, expressing technical requirements such as shapes and sizes of workpieces and machining process requirements in the form of numbers and letters, and generally refers to a technological process for machining parts on a numerical control machine tool.

Traditional numerical control triaxial processing adaptivity is low, the process steps are concentrated, a machine is not strong in multi-purpose function, complex multi-angle profile processing form and position tolerance is difficult to guarantee, surface quality is unstable, multi-axis numerical control processing process steps are high in integration level, surface quality and size consistency are good, therefore multi-axis numerical control processing obtains more and more extensive application, the vertical machining center of triaxial linkage is generally used at present, however, the existing multi-axis linkage numerical control machining center is when processing workpieces, and the operation is troublesome when taking out the workpieces after the positioning and processing of the workpieces are completed.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims to overcome the defects existing in the prior art and provide a multi-axis linkage type computer processing device.

(II) technical scheme

A multi-axis linkage type computer processing device comprises a workbench, wherein the top of the workbench is fixedly connected with a processing piece through an L-shaped frame, the interior of the workbench is slidably connected with a mounting seat, an adjusting component for providing sliding of the mounting seat is arranged in the mounting seat, a positioning component for fixing a workpiece is arranged in the mounting seat,

the adjusting assembly comprises a screw rod rotatably connected with the inside of the workbench, the end part of the screw rod is connected with a driving motor, the outer side of the screw rod is in threaded connection with two screw blocks which are symmetrically distributed, the surface threads of the screw rod positioned on the two screw blocks are opposite in direction, a first connecting rod is hinged between the screw blocks and the bottom of the mounting seat, the workbench is fixedly connected with a supporting block at the center of the screw rod, the top of the supporting block is fixedly connected with an ejector block through an ejector spring, the top of the ejector block is fixedly connected with an ejector rod extending to the inside of the mounting seat, and one side of each of the two screw blocks, which is close to the ejector block, is;

locating component is including locating the mounting groove at mount pad top, and the both sides wall of mounting groove all is through positioning spring fixedly connected with locating piece, and fixedly connected with extends to the inside dead lever of locating piece in the mounting groove, and the bottom of mounting groove is through pressure spring fixedly connected with extrusion piece, and it has the second connecting rod all to articulate between extrusion piece and two locating pieces, and one side of extrusion piece is provided with electric putter, electric putter's expansion end fixedly connected with and extrusion piece matched with ejector pad.

Preferably, the section of the mounting seat is in an inverted convex shape, and when the mounting seat is completely positioned in the workbench, the top block is in contact with both the two inclined blocks.

Preferably, the cross section of the ejector block is isosceles trapezoid, the matching surface of the inclined block and the ejector block is an adaptive inclined surface, and the end part of the ejection spring extends to the inside of the ejector block.

Preferably, the locating piece is connected with the inside sliding of mounting groove, and when the extrusion piece moved towards the mount pad top, both locating pieces moved towards the center of mounting groove.

Preferably, when the mounting seat is completely positioned in the inner part of the workbench, the ejector rod extends to the inner part of the mounting groove.

(III) advantageous effects

The utility model provides a multiaxis coordinated type computer processingequipment has following advantage:

1, the push block is driven to move by the electric push rod, so that the positioning block moves towards the center of the installation groove on the fixed rod, the workpiece in the installation groove is clamped and positioned, the clamping and positioning treatment of the workpiece is completed, at the moment, the installation seat moves along the top of the workbench by the driving of the driving motor, the height of the installation seat is adjusted, the workpiece in the installation seat is contacted with the workpiece, the workpiece is processed, after the processing treatment is completed, the extrusion effect of the push block on the extrusion block is relieved by the driving of the electric push rod, the extrusion block and the positioning block are synchronously reset by the elastic action of the compression spring and the positioning spring, the clamping and positioning effect of the workpiece is relieved, meanwhile, the driving motor rotates reversely, the installation seat is positioned in the workbench, at the moment, the installation seat is contacted with the push block by the inclined block, the push spring is compressed, and the ejector rod on the, when the mounting seat moves downwards, the ejector rod also moves downwards, and when the mounting seat is completely positioned in the workbench, the ejector rod can eject a workpiece on the mounting seat, so that the processed workpiece can be conveniently taken and processed, and the operation is simple and convenient;

and 2, the section of the mounting seat is in an inverted convex shape, and particularly, the stability of the mounting seat in moving with the mounting seat after processing is effectively ensured during height lifting.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only for the purpose of the present invention, protecting some embodiments, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic view of the main section structure of the present invention;

FIG. 2 is an enlarged view of area A of FIG. 1;

FIG. 3 is an enlarged view of area B of FIG. 1;

fig. 4 is a schematic view of the structure of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a work table; 2. an L-shaped frame; 3. processing a workpiece; 4. a mounting seat; 5. an adjustment assembly; 51. a screw; 52. a drive motor; 53. a screw block; 54. a first link; 55. a support block; 56. ejecting a spring; 57. a top block; 58. a top rod; 59. a sloping block; 6. a positioning assembly; 61. mounting grooves; 62. a positioning spring; 63. positioning blocks; 64. fixing the rod; 65. a compression spring; 66. extruding the block; 67. a second link; 68. an electric push rod; 69. and (7) pushing the block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a multi-axis linkage type computer processing device comprises a workbench 1, wherein the top of the workbench 1 is fixedly connected with a processed part 3 through an L-shaped frame 2, the inside of the workbench 1 is slidably connected with a mounting seat 4, an adjusting component 5 for providing sliding of the mounting seat 4 is arranged inside the mounting seat 4, a positioning component 6 for providing workpiece fixing is arranged inside the mounting seat 4, specifically, the processed part 3 comprises a milling cutter for providing workpiece processing and a motor for providing milling cutter movement, an operation panel is further arranged on one side of the workbench 1 and used for operating and adjusting the adjusting component 5 and the positioning component 6, the mounting seat 4 is provided through the adjusting component 5 for height adjustment, and the processed part 3 is positioned and fixed through the positioning component 6 so as to process the processed part; wherein the content of the first and second substances,

the adjusting component 5 comprises a screw 51 rotatably connected with the inside of the workbench 1, the end of the screw 51 is connected with a driving motor 52, the outer side of the screw 51 is in threaded connection with two screw blocks 53 which are symmetrically distributed, the surface thread directions of the screw 51 positioned on the two screw blocks 53 are opposite, a first connecting rod 54 is hinged between the screw block 53 and the bottom of the mounting seat 4, the workbench 1 positioned at the center of the screw 51 is fixedly connected with a supporting block 55, the top of the supporting block 55 is fixedly connected with a top block 57 through an ejecting spring 56, the top of the top block 57 is fixedly connected with a top rod 58 extending to the inside of the mounting seat 4, one side of each screw block 53 close to the top block 57 is fixedly connected with an inclined block 59 matched with the top block 57, specifically, the screw 51 is rotated by the driving of the driving motor 52, and the screw blocks 53 synchronously move towards the outer side of the workbench 1 due to the opposite thread directions at the two, through the action of the first connecting rod 54, the mounting seat 4 moves along the top of the workbench 1, the height of the mounting seat 4 is adjusted, a workpiece in the mounting seat 4 is in contact with a machined part 3, the workpiece is machined, and the top block 57 and the ejector rod 58 limit the interior of the mounting seat 4 to a certain degree when the mounting seat 4 is lifted to a certain height, so that the movement stability of the mounting seat 4 is ensured; when the driving motor 52 drives reversely, the mounting seat 4 is located inside the workbench 1, and at the moment, the inclined block 59 is in contact with the top block 57 to compress the ejection spring 56, so that the ejector rod 58 on the top block 57 moves downwards, and the ejector rod 58 also moves downwards while the mounting seat 4 moves downwards, when the mounting seat 4 is completely located inside the workbench 1, the ejector rod 58 can eject the workpiece on the mounting seat 4, so that the processed workpiece can be conveniently taken and processed, and the operation is simple and convenient;

the positioning component 6 comprises a mounting groove 61 arranged at the top of the mounting seat 4, two side walls of the mounting groove 61 are fixedly connected with positioning blocks 63 through positioning springs 62, a fixing rod 64 extending to the inside of the positioning block 63 is fixedly connected in the mounting groove 61, the bottom of the mounting groove 61 is fixedly connected with an extrusion block 66 through a compression spring 65, a second connecting rod 67 is hinged between the extrusion block 66 and the two positioning blocks 63, one side of the extrusion block 66 is provided with an electric push rod 68, the movable end of the electric push rod 68 is fixedly connected with a push block 69 matched with the extrusion block 66, specifically, the push block 69 is driven by the electric push rod 68 to move to extrude the extrusion block 66, so that the extrusion block 66 moves upwards in the mounting seat 4, the positioning block 63 moves towards the center of the mounting groove 61 on the fixing rod 64 under the action of the second connecting rod 67 to clamp and position a workpiece in the, after the clamping and positioning processing of the workpiece is completed, the pushing action of the pushing block 69 on the extruding block 66 is released through the driving of the electric push rod 68 after the processing of the workpiece 3 is completed, and the extruding block 66 and the positioning block 63 are synchronously reset through the elastic action of the pressing spring 65 and the positioning spring 62, so that the clamping and positioning effect on the workpiece is released.

One specific application of this embodiment is: when a workpiece is processed, firstly, the workpiece is preliminarily placed in the mounting groove 61 to form preliminary positioning, then the electric push rod 68 drives the push block 69 to move, the extrusion block 66 is extruded, the extrusion block 66 moves upwards in the mounting seat 4, the positioning block 63 moves towards the center of the mounting groove 61 on the fixing rod 64 under the action of the second connecting rod 67, the workpiece in the mounting groove 61 is clamped and positioned, and the clamping and positioning processing of the workpiece is completed, at the moment, the screw block 53 synchronously moves towards the outer side of the workbench 1 under the driving of the driving motor 52, the mounting seat 4 moves along the top of the workbench 1 under the action of the first connecting rod 54, the height of the mounting seat 4 is adjusted, the workpiece in the mounting seat 4 is in contact with the machined part 3, the workpiece is processed, and after the processing is completed, the electric push rod 68 drives the screw block to move, the extrusion effect of the pushing block 69 on the extrusion block 66 is relieved, the extrusion block 66 and the positioning block 63 are synchronously reset through the elastic force effect of the pressing spring 65 and the positioning spring 62, the clamping and positioning effect on the workpiece is relieved, meanwhile, the driving motor 52 rotates reversely, the mounting seat 4 is located inside the workbench 1, at the moment, the inclined block 59 is in contact with the ejector block 57, the ejection spring 56 is compressed, the ejector rod 58 on the ejector block 57 moves downwards, the ejector rod 58 also moves downwards when the mounting seat 4 moves downwards, when the mounting seat 4 is completely located inside the workbench 1, the ejector rod 58 can eject the workpiece on the mounting seat 4, the workpiece after being processed can be conveniently taken, and the operation is simple and convenient.

The section of the mounting seat 4 is inverted in a convex shape, and particularly, the moving stability of the mounting seat 4 during height lifting and after machining treatment is effectively guaranteed; when the mounting seat 4 is completely located inside the workbench 1, the ejector block 57 is in contact with both the two inclined blocks 59, specifically, the ejector rod 58 moves downward while the mounting seat 4 moves downward, and when the mounting seat 4 is completely located inside the workbench 1, the ejector rod 58 can eject a workpiece on the mounting seat 4.

The cross section of ejector block 57 is isosceles trapezoid, and the fitting surface of sloping block 59 and ejector block 57 is the inclined plane of looks adaptation, and the tip of ejecting spring 56 extends to the inside of ejector block 57, and is concrete, does not take place the skew when guaranteeing ejecting spring 56 to move, further improves the stability of ejector pin 58 motion.

Locating piece 63 and mounting groove 61's inside sliding connection, when extrusion piece 66 moves towards mount pad 4 top, two locating pieces 63 all move towards the center department of mounting groove 61, it is concrete, through the extrusion of ejector pad 69 to extrusion piece 66, can realize the tight location of clamp to the work piece, therefore, the operation is simple, simultaneously when removing the extrusion effect of ejector pad 69 to extrusion piece 66, through pressure spring 65 and positioning spring 62's elastic force effect, make extrusion piece 66 and locating piece 63 carry out the processing of resetting in step, remove the tight location effect of clamp to the work piece, it is more convenient to accomplish to take out work piece processing, therefore, the operation is simple.

When mount pad 4 is completely in the inside of workstation 1, ejector pin 58 extends to the inside of mounting groove 61, and is specific, when guaranteeing that mount pad 4 is located the inside of workstation 1 completely, ejector pin 58 can carry out ejecting to a certain extent to the work piece in the mounting groove 61, gets the material convenience.

The electric push rod 68 and the driving motor 52 can be commercially available, and the electric push rod 68 and the driving motor 52 are provided with power supplies, and the control mode is mature prior art, so the description is not repeated.

In the description herein, references to the description of the terms "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not exhaustive and do not limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a multiaxis coordinated type computer processingequipment, includes workstation (1), L type frame (2) fixedly connected with machined part (3), its characterized in that are passed through to the top of workstation (1): the inner part of the workbench (1) is connected with a mounting seat (4) in a sliding way, an adjusting component (5) for providing the mounting seat (4) to slide is arranged in the mounting seat (4), a positioning component (6) for providing workpiece fixing is arranged in the mounting seat (4), wherein,

the adjusting component (5) comprises a screw rod (51) which is rotationally connected with the inner part of the workbench (1), the end part of the screw rod (51) is connected with a driving motor (52), the outer side of the screw rod (51) is in threaded connection with two screw blocks (53) which are symmetrically distributed, the screw rods (51) are positioned on the surfaces of the two screw blocks (53) and have opposite thread directions, a first connecting rod (54) is hinged between the screw block (53) and the bottom of the mounting seat (4), the workbench (1) is fixedly connected with a supporting block (55) at the center of the screw rod (51), the top of the supporting block (55) is fixedly connected with an ejecting block (57) through an ejecting spring (56), the top of the ejector block (57) is fixedly connected with an ejector rod (58) extending into the mounting base (4), and one sides of the two screw blocks (53) close to the ejector block (57) are fixedly connected with inclined blocks (59) matched with the ejector block (57);

positioning element (6) is including installing mounting groove (61) at mount pad (4) top, the both sides wall of mounting groove (61) all is through positioning spring (62) fixedly connected with locating piece (63), fixedly connected with extends to in mounting groove (61) inside dead lever (64) of locating piece (63), the bottom of mounting groove (61) is through pressure spring (65) fixedly connected with extrusion piece (66), extrusion piece (66) and two it has second connecting rod (67) all to articulate between locating piece (63), one side of extrusion piece (66) is provided with electric putter (68), the expansion end fixedly connected with of electric putter (68) and extrusion piece (66) matched with ejector pad (69).

2. The multi-axis linkage type computer processing device according to claim 1, wherein: the cross section of the installation seat (4) is in an inverted 'convex' shape, when the installation seat (4) is completely positioned in the workbench (1), the top block (57) is in contact with the two inclined blocks (59).

3. The multi-axis linkage type computer processing device according to claim 2, wherein: the cross section of the ejector block (57) is in an isosceles trapezoid shape, the matching surface of the inclined block (59) and the ejector block (57) is an inclined surface matched with each other, and the end part of the ejection spring (56) extends to the inside of the ejector block (57).

4. The multi-axis linkage type computer processing device according to claim 1, wherein: the positioning blocks (63) are connected with the inside of the mounting groove (61) in a sliding mode, and when the extrusion block (66) moves towards the top of the mounting seat (4), the two positioning blocks (63) move towards the center of the mounting groove (61).

5. The multi-axis linkage type computer processing device according to claim 1, wherein: when the mounting seat (4) is completely positioned in the workbench (1), the ejector rod (58) extends to the inside of the mounting groove (61).