CN215967461U

CN215967461U - Workpiece turnover machining device for numerical control machining center

Info

Publication number: CN215967461U
Application number: CN202122150918.2U
Authority: CN
Inventors: 阮俊峰
Original assignee: Suzhou Junke Precision Machinery Co ltd
Current assignee: Suzhou Junke Precision Machinery Co ltd
Priority date: 2021-09-07
Filing date: 2021-09-07
Publication date: 2022-03-08
Anticipated expiration: 2031-09-07

Abstract

The utility model discloses a workpiece turnover processing device for a numerical control processing center, which comprises a fixed plate, wherein one side of the fixed plate is movably sleeved with a connecting column, the other end of the connecting column is fixedly sleeved with a fixed block, one side of the fixed block is fixedly connected with a fixed side plate, the surface of the fixed side plate is movably sleeved with a clamping plate, one side of the fixed side plate is fixedly provided with a working table plate, the other end of the working table plate is fixedly provided with a limiting back plate, and the surface of one side of the limiting back plate is fixedly provided with a fixed frame. Among the above-mentioned scheme, through setting up pinch-off blades, fixed frame, coupling spring and fixed chamber, utilize several of its mutually supporting, carry out the processing operation to the work piece this moment, after work piece processing is accomplished, only need control coupling spring to drive and press from both sides tight piece and break away from the work piece surface, and then accomplished and taken out the work piece, further increased the holistic dismouting efficiency of work piece and the function of nimble dismantlement.

Description

Workpiece turnover machining device for numerical control machining center

Technical Field

The utility model relates to the technical field of machining, in particular to a workpiece turnover machining device for a numerical control machining center.

Background

The machining center is developed from a numerical control milling machine, the greatest difference with the numerical control milling machine is that the machining center has the capability of automatically exchanging machining tools, the machining tools on a main shaft can be changed through an automatic tool changer in one-time clamping by installing tools with different purposes on a tool magazine to realize multiple machining functions, the numerical control machining center is a high-efficiency automatic machine tool which consists of mechanical equipment and a numerical control system and is suitable for machining complex parts, the numerical control machining center is one of numerical control machines which have the highest yield and are most widely applied in the world at present, the comprehensive machining capability of the numerical control machining center is stronger, a workpiece can complete more machining contents after one-time clamping, the machining precision is higher, batch workpieces with medium machining difficulty are machined, the efficiency is 5-10 times that of common equipment, particularly, the machining which can not be completed by a plurality of common equipment can be completed, and the shape is more complex, the single piece processing or the middle and small batch multi-variety production with high precision requirement is more applicable, the functions of milling, boring, drilling, tapping, cutting thread and the like are integrated on one device, so that the device has various processing procedures, and the processing center is classified according to the spatial position of the main shaft during processing: the horizontal and vertical machining centers are classified according to the process use as follows: the boring and milling machining center and the combined machining center are specially classified according to functions and comprise the following components: single workstation, two workstations and many workstations machining center, the machining center of unipolar, biax, triaxial and interchangeable headstock has according to the guide rail classification: the utility model relates to a linear rail machining center, a hard rail machining center machine and the like, in particular to equipment for overturning and machining workpieces in numerical control machining center machining.

However, in practical use, there still exist some disadvantages, such as: when the existing numerical control machining center turnover equipment is used for machining a workpiece, the workpiece is not flexibly disassembled due to the fact that the whole turnover equipment does not have the flexible disassembling function, after the workpiece is machined, the workpiece needs to be taken down in a relatively long time, and the whole disassembling and assembling efficiency of the workpiece is greatly influenced.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above defects in the prior art, embodiments of the present invention provide a workpiece turnover processing device for a nc machining center, so as to solve the problem that, when a workpiece is processed by a turning apparatus of the nc machining center in the prior art, the whole workpiece does not have a flexible disassembling function, and after the workpiece is processed, the workpiece needs to be taken down in a relatively long time, which greatly affects the disassembling efficiency of the whole workpiece.

In order to solve the technical problems, the utility model provides the following technical scheme: a workpiece reversible processing device for a numerical control processing center comprises a fixed plate, a connecting column is movably sleeved on one side of the fixed plate, the other end of the connecting column is fixedly sleeved with a fixed block, one side of the fixed block is fixedly connected with a fixed side plate, a clamping plate is movably sleeved on the surface of the fixed side plate, a working table plate is fixedly arranged on one side of the fixed side plate, the other end of the working table plate is fixedly provided with a limit back plate, the surface of one side of the limit back plate is fixedly provided with a fixed frame, the inner wall surface of the fixing frame is fixedly bonded with a rubber soft pad, one side of the clamping plate is fixedly connected with a limit column, one side of the clamping plate is fixedly connected with a buffer spring, the other end of the fixing block is fixedly provided with a connecting spring, the surface of the clamping plate is provided with a fixing cavity, and one side of the fixing frame, which is close to the working bedplate, is provided with a mounting hole.

The number of the fixed side plates is two, and the two fixed side plates are respectively positioned at the left side and the right side of the workbench plate.

The clamping plate and the limiting back plate are arranged in a horizontal coplanar mode, and the clamping plate is made of alloy materials.

The four corners of the limiting back plate are all set to be round corners, and the surface of the limiting back plate is smooth.

The shape of the fixing frame is matched with that of the working bedplate, and the surface of the fixing frame is smooth.

Wherein, the thickness value of rubber cushion is greater than the degree of depth value of mounting hole, and one side of rubber cushion sets up to rough surface.

One end of the limiting column is semicircular, and the limiting column is made of alloy materials.

The surface of the buffer spring is uniformly coated with a layer of anticorrosive paint, and one end of the connecting spring is fixedly sleeved with one side of the fixing block.

The technical scheme of the utility model has the following beneficial effects:

among the above-mentioned scheme, through setting up pinch-off blades, fixed frame, coupling spring and fixed chamber, utilize several of its mutually supporting, carry out the processing operation to the work piece this moment, after work piece processing is accomplished, only need control coupling spring to drive and press from both sides tight piece and break away from the workpiece surface, and then accomplished and taken out the work piece, further increased the holistic dismouting efficiency of work piece and the function of nimble dismantlement, further increased the practicality of strengthening the device.

Drawings

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

FIG. 2 is a schematic perspective view of the present invention;

FIG. 3 is an enlarged schematic view of FIG. 2 at A according to the present invention;

FIG. 4 is a schematic side view of the present invention;

fig. 5 is a back side view of the clamping plate of the present invention.

[ reference numerals ]

1. A fixing plate; 2. connecting columns; 3. a fixed block; 4. fixing the side plate; 5. a clamping plate; 6. a work table; 7. a limiting back plate; 8. a fixing frame; 9. a rubber cushion; 10. a limiting column; 11. a buffer spring; 12. a connecting spring; 13. a fixed cavity; 14. and (7) installing holes.

Detailed Description

In order to make the technical problems, technical solutions and advantages of the present invention more apparent, the following detailed description is given with reference to the accompanying drawings and specific embodiments.

The embodiment of the utility model provides a workpiece reversible machining device for a numerical control machining center as shown in the attached drawings 1 to 5, which comprises a fixed plate 1, wherein one side of the fixed plate 1 is movably sleeved with a connecting column 2, the other end of the connecting column 2 is fixedly sleeved with a fixed block 3, one side of the fixed block 3 is fixedly connected with a fixed side plate 4, the surface of the fixed side plate 4 is movably sleeved with a clamping plate 5, one side of the fixed side plate 4, which is fixedly provided with a working table plate 6, the other end of the working table plate 6 is fixedly provided with a limiting back plate 7, one side surface of the limiting back plate 7 is fixedly provided with a fixed frame 8, the inner wall surface of the fixed frame 8 is fixedly bonded with a rubber cushion 9, one side of the clamping plate 5 is fixedly connected with a limiting column 10, one side of the clamping plate 5 is fixedly connected with a buffer spring 11, and the other end of the fixed block 3 is fixedly provided with a connecting spring 12, the surface of the clamping plate 5 is provided with a fixing cavity 13, and one side of the fixing frame 8 close to the working bedplate 6 is provided with a mounting hole 14.

The quantity of fixed curb plate 4 is two, two fixed curb plate 4 is located the left and right sides of work platen 6 respectively, pinch-off blades 5 is the coplane setting of level with spacing backplate 7, the material of pinch-off blades 5 is alloy material, the four corners department of spacing backplate 7 all sets up to the fillet, and the surface of spacing backplate 7 is all smooth, the shape of fixed frame 8 and the shape looks adaptation of work platen 6, and the surface of fixed frame 8 is all smooth, the thickness value of rubber cushion 9 is greater than the degree of depth value of mounting hole 14, and one side of rubber cushion 9 sets up to rough surface, the one end of spacing post 10 sets up to semi-circular, and the material of spacing post 10 is alloy material.

As shown in fig. 3, a layer of anticorrosive paint is uniformly coated on the surface of the buffer spring 11, and one end of the connecting spring 12 is fixedly sleeved with one side of the fixing block 3.

Specifically, the device has strong anticorrosive paint by using the anticorrosive paint coated on the surface of the buffer spring 11, so that the practical effect and the service life of the device are further improved, and the economic benefit of the device in use is ensured.

The working process of the utility model is as follows: firstly, operating personnel supports the surface of the tight rubber cushion 9 on fixed frame 8 surface with one side of work piece, drive the whole of clamp plate 5 through connecting spring 12 after that and slowly move towards the opposite side of work piece, the fixed chamber 13 of inside of clamp plate 5 contacts the surface of work piece gradually simultaneously, and then support tightly together with the work piece laminating completely, carry out the processing operation to the work piece this moment, after the processing is accomplished, only need control connecting spring 12 to drive and press from both sides tight piece 5 and break away from the work piece surface, and then accomplished the work flow to the processing of work piece and later stage take out, can.

Above-mentioned scheme, through setting up pinch-off blades 5, fixed frame 8, coupling spring 12 and fixed chamber 13, utilize several of its mutually supporting, carry out the processing operation to the work piece this moment, after work piece processing is accomplished, only need control coupling spring 12 to drive and press from both sides tight piece 5 and break away from the work piece surface, and then accomplished and taken out the work piece, further increased the holistic dismouting efficiency of work piece and the function of nimble dismantlement.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the utility model, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the utility model can be combined with each other without conflict;

and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.

Claims

1. The workpiece turnover processing device for the numerical control processing center comprises a fixing plate (1), wherein a connecting column (2) is movably sleeved on one side of the fixing plate (1), a fixing block (3) is fixedly sleeved on the other end of the connecting column (2), the workpiece turnover processing device is characterized in that one side of the fixing block (3) is fixedly connected with a fixing side plate (4), a clamping plate (5) is sleeved on the surface of the fixing side plate (4), a working table plate (6) is fixedly mounted on one side of the fixing side plate (4), a limiting back plate (7) is fixedly mounted on the other end of the working table plate (6), a fixing frame (8) is fixedly mounted on one side of the limiting back plate (7), a rubber cushion (9) is fixedly bonded on the surface of the inner wall of the fixing frame (8), and a limiting column (10) is fixedly connected on one side of the clamping plate (5), one side of the clamping plate (5) is fixedly connected with a buffer spring (11), the other end of the fixing block (3) is fixedly provided with a connecting spring (12), the surface of the clamping plate (5) is provided with a fixing cavity (13), and one side of the fixing frame (8) close to the working table plate (6) is provided with a mounting hole (14).

2. The workpiece reversible machining device for the numerical control machining center as claimed in claim 1, wherein the number of the fixed side plates (4) is two, and the two fixed side plates (4) are respectively located at the left side and the right side of the worktable plate (6).

3. The workpiece reversible machining device for the numerical control machining center according to claim 1, wherein the clamping plate (5) and the limiting back plate (7) are horizontally arranged in a coplanar manner, and the clamping plate (5) is made of an alloy material.

4. The workpiece reversible machining device for the numerical control machining center as claimed in claim 1, wherein four corners of the limiting back plate (7) are provided with round corners, and the surface of the limiting back plate (7) is smooth.

5. The workpiece reversible machining device for the numerical control machining center according to claim 1, characterized in that the shape of the fixing frame (8) is matched with the shape of the working platen (6), and the surface of the fixing frame (8) is smooth.

6. The workpiece reversible machining device for the numerical control machining center according to claim 1, characterized in that the thickness of the rubber cushion (9) is larger than the depth of the mounting hole (14), and one side of the rubber cushion (9) is provided with a rough surface.

7. The reversible workpiece machining device for the numerical control machining center according to claim 1, wherein one end of the limiting column (10) is semicircular, and the limiting column (10) is made of alloy material.

8. The workpiece reversible machining device for the numerical control machining center as claimed in claim 1, wherein a surface of the buffer spring (11) is uniformly coated with a layer of anticorrosive paint, and one end of the connecting spring (12) is fixedly sleeved with one side of the fixed block (3).