CN112025347B

CN112025347B - Rotating shaft processing equipment

Info

Publication number: CN112025347B
Application number: CN202010707083.3A
Authority: CN
Inventors: 李荣辉; 梁梅新; 吴坤鹏; 董涛; 李山敏
Original assignee: Guangdong Evenwin Precision Technology Co Ltd; Guangdong Tianji Industrial Intelligent System Co Ltd
Current assignee: Guangdong Tianji Intelligent System Co ltd; Guangdong Evenwin Precision Technology Co Ltd
Priority date: 2020-07-21
Filing date: 2020-07-21
Publication date: 2022-02-18
Anticipated expiration: 2040-07-21
Also published as: CN112025347A

Abstract

The invention provides a rotating shaft processing device, which comprises: a work table; the machining base is arranged on the workbench, and is provided with an installation groove for fixedly installing the workpiece; the material pressing mechanism is vertically arranged on the workbench and is abutted against one side of the workpiece, which is far away from the processing base, so that the workpiece and the processing base are fixed; the machining mechanism is arranged on two opposite sides of the machining base and is arranged opposite to the workpiece, and comprises a first sliding device, a first motor and a drill bit, wherein the first sliding device is arranged on the workbench and slides along a first direction, the first motor is arranged on the first sliding device, the drill bit is connected with the first motor, and the first direction is vertical to the two opposite sides. According to the rotating shaft processing equipment, the workpiece is doubly fixed through the processing base and the pressing mechanism, so that the workpiece is not easy to deviate in the processing process, the processing mechanism automatically processes the workpiece, the quality of the formed rotating shaft is stable, the processing efficiency and the yield are greatly improved, and the time and the cost are saved.

Description

Rotating shaft processing equipment

Technical Field

The invention relates to the technical field of machining, in particular to a rotating shaft machining device.

Background

The shaft is one of the main parts that make up the machine. The shaft that bears both bending moments and torque during operation becomes the rotating shaft, which is a mechanical component that supports rotating parts and rotates with them to transfer motion, torque, or bending moments. For example, a wide range of notebook computers and multi-angle adjustable tablet holders are used for the rotating shaft.

At present, in the course of working of pivot, ordinary drilling machine processing, degree of automation is low, consumes manpower and materials, and pivot course of working location is relatively poor, produces the skew easily or rocks for the yields of pivot processing reduces. If the mold 850 is used for machining, the productivity of the equipment is insufficient, and the machining requirement of the rotating shaft cannot be met.

Therefore, it is necessary to provide a rotating shaft processing apparatus to solve the above-mentioned drawbacks.

Disclosure of Invention

Based on the rotating shaft processing equipment, the positioning in the automatic processing process is accurate, the processing efficiency and the yield of products are improved, and the cost and the time are saved.

The invention provides a rotating shaft processing device, which is used for processing a workpiece rotating shaft, and comprises:

a work table;

the machining base is arranged on the workbench, and is provided with an installation groove for fixedly installing the workpiece;

the material pressing mechanism is vertically arranged on the workbench and is abutted against one side of the workpiece, which is far away from the processing base, so that the workpiece and the processing base are fixed;

the machining mechanism is arranged on two opposite sides of the machining base and opposite to the workpiece, and comprises a first sliding device, a first motor and a drill bit, wherein the first sliding device is arranged on the workbench and slides along a first direction;

the workpiece is fixedly installed on the machining base and is fixedly pressed through the material pressing mechanism, the first sliding device drives the first motor to slide towards the workpiece along the first direction, and when the first motor slides to the position where the workpiece is abutted, the first motor drives the drill to rotate and machine the workpiece so as to form a rotating shaft of the workpiece.

Preferably, the pressing mechanism comprises a supporting seat arranged on the workbench, a first cylinder arranged on the supporting seat and extending in a direction vertical to the workbench, and a pressing plate connected with the extending end of the first cylinder, wherein the pressing plate is made of bakelite,

the first air cylinder drives the pressure plate to move towards the workpiece on the vertical processing table so as to abut and fix the workpiece and the processing base.

Preferably, the rotating shaft processing equipment further comprises a positioning mechanism, the positioning mechanism is arranged on the workbench and used for positioning the drill bit to the workpiece, the positioning mechanism comprises a second sliding device and a positioning block, the second sliding device slides on the workbench along a second direction, the positioning block is arranged on the second sliding device, the second direction is perpendicular to the first direction,

the positioning block is provided with an extension part extending towards the drill bit, the extension part is provided with a through positioning hole, the drill bit penetrates through the positioning hole,

the second sliding device drives the positioning block to slide towards the drill bit along the second direction so as to adjust the position of the positioning hole in the second direction, and then the drill bit arranged in the positioning hole is positioned to the machining position of the rotating shaft.

Preferably, the positioning hole comprises a horn hole close to one side of the first motor and a straight hole close to one side of the workpiece, and one end of the straight hole is connected with the narrowest part of the horn hole.

Preferably, the positioning mechanism further comprises a guide block connected between the workbench and the positioning block, the guide block is provided with a long-strip-shaped screw hole, a screw penetrates through the screw hole and is in threaded connection with the workbench, a long shaft of the screw hole extends along the second direction, a short shaft of the screw hole is clamped with the radius of the screw, and the guide block moves between the long shafts of the screw hole to limit the movement of the positioning block in the second direction.

Preferably, the rotating shaft processing equipment further comprises a pushing mechanism arranged on the workbench and used for pushing the processed workpiece away from the processing mechanism, the pushing mechanism comprises a support arranged on the workbench and opposite to the processing base, a through hole arranged on the support, a push rod penetrating through the through hole and a second air cylinder connected with the push rod, the workbench is provided with a slide rail extending along the second direction, the processing base is connected with the slide rail in a sliding manner,

the second cylinder drives the push rod to move towards the machining base in the through hole, and then the machining base is pushed to slide along the sliding rail so as to push the workpiece away from the machining mechanism.

Preferably, still be equipped with the orientation on the support the first spacing pillar that the processing base extends, the both ends of slide rail are equipped with the spacing pillar of second respectively, the spacing pillar orientation of second the processing base sets up.

Preferably, the pivot processing equipment still include with the last unloading mechanism of the adjacent setting of workstation, go up unloading mechanism including fixed support body, run through the elevating gear of fixed support body, with elevating gear connects and the bearing overlaps a plurality of establishing the tray of work piece, locate on the fixed bolster and around spacing post around a plurality of work pieces, spacing post is the race steel material.

Preferably, elevating gear is including connecting the fixing base of fixed bolster top and bottom, locating lead screw on the fixing base, with lead screw one end links to each other and is used for the drive lead screw pivoted third motor and cover are located the outer slide of lead screw, the tray with the slide is connected.

Preferably, an anti-collision partition plate is arranged between the adjacent stacked workpieces.

Preferably, the rotating shaft processing equipment further comprises a manipulator which is arranged on the workbench and used for taking and placing the workpiece, and the manipulator comprises two vacuum chucks which are used for sucking the partition plate and the workpiece simultaneously.

Preferably, the rotating shaft processing equipment further comprises a cover body with an accommodating space, and the workbench and the feeding and discharging mechanism are accommodated in the accommodating space; the bottom of the cover body is provided with a universal wheel convenient to move, and the opening of the cover body facing the feeding and discharging mechanism is provided with a safety grating.

The invention has the beneficial effects that: provided is a rotating shaft processing apparatus, which includes: a work table; the machining base is arranged on the workbench, and is provided with an installation groove for fixedly installing the workpiece; the material pressing mechanism is vertically arranged on the workbench and is abutted against one side of the workpiece, which is far away from the processing base, so that the workpiece and the processing base are fixed; the machining mechanism is arranged on two opposite sides of the machining base and opposite to the workpiece, and comprises a first sliding device, a first motor and a drill bit, wherein the first sliding device is arranged on the workbench and slides along a first direction; the workpiece is fixedly installed on the machining base and is fixedly pressed through the material pressing mechanism, the first sliding device drives the first motor to slide towards the workpiece along the first direction, and when the first motor slides to the position where the workpiece is abutted, the first motor drives the drill to rotate and machine the workpiece so as to form a rotating shaft of the workpiece. According to the rotating shaft processing equipment, the processing base fixes the workpiece, the processing mechanism automatically processes the workpiece, the workpiece is not easy to deviate in the processing process, the quality of the formed rotating shaft is stable, the processing efficiency and the yield are greatly improved, and the time and the cost are saved.

Drawings

FIG. 1 is a schematic structural diagram of a rotating shaft processing apparatus according to an embodiment of the present invention;

FIG. 2 is a schematic structural view of the rotating shaft processing apparatus shown in FIG. 1 with the cover removed;

FIG. 3 is a first directional structural view of the mechanism engaging machine on the worktable of FIG. 2;

FIG. 4 is a second structural view of the mechanism engaging machine on the worktable of FIG. 2;

FIG. 5 is a schematic view of a portion of the positioning mechanism of FIG. 3;

FIG. 6 is a cross-sectional view of the pilot hole of FIG. 5 taken along a diameter direction;

fig. 7 is a schematic structural view of the pressing mechanism and the pushing mechanism in fig. 3;

FIG. 8 is a partially exploded view of the swage mechanism and the push-out mechanism of FIG. 7;

FIG. 9 is a schematic view of the loading and unloading mechanism of FIG. 2 filled with workpieces;

FIG. 10 is a schematic structural view of the feeding and discharging mechanism in FIG. 2 without a workpiece;

FIG. 11 is a schematic view of a portion of the lifting device of FIG. 10;

figure 12 is a schematic view of the robot of figure 1;

the meaning of the reference symbols in the drawings is:

100-rotating shaft processing equipment; 1-a workbench; 2-processing a base; 21-mounting grooves; 22-a limiting block; 3-a processing mechanism; 31-a first sliding means; 311-a slide; 312-a slide bar; 313-a slider; 314-a fifth motor; 32-a first motor; 33-a drill bit; 4-a positioning mechanism; 41-second sliding means; 42-positioning blocks; 421-an extension; 43-positioning holes; 431-horn bore; 432-straight hole; 44-a guide block; 45-screw holes; 46-a screw; 5-a material pressing mechanism; 51-a support base; 52-a first cylinder; 53-a pressure plate; 6-a push-out mechanism; 61-a scaffold; 62-a through hole; 63-a push rod; 64-a second cylinder; 65-a first limit post; 7-a loading and unloading mechanism; 71-fixing the frame body; 72-a lifting device; 721-fixed seat; 722-a screw rod; 723-a third motor; 73-a tray; 74-a restraining post; 75-a separator; 8, a mechanical arm; 81-vacuum chuck; 9-a cover body; 91-universal wheels; 92-a security grating; x-a first direction; y-a second direction; z-a third direction; a-a slide rail; b-a second limit post; 200-workpiece.

Detailed Description

To facilitate an understanding of the invention, the invention will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

As shown in fig. 1 to 12, the present invention provides a spindle machining apparatus 100 that can be used to machine a spindle of a workpiece 200 (e.g., a notebook). The rotating shaft processing equipment 100 of the embodiment of the invention comprises a workbench 1, a processing base 2 arranged on the workbench 1, a processing mechanism 3 arranged on two opposite sides of the processing base 2 and opposite to a workpiece 200, and a pressing mechanism 5 vertically arranged on the workbench 1 and abutted against one side of the workpiece 200 far away from the processing base 2. In the embodiment of the present invention, the workpiece 200 needs to be processed to form two symmetrical rotating shafts, so the corresponding processing mechanism 3 includes two symmetrically arranged rotating shafts, and is correspondingly arranged at the position of the rotating shaft where the workpiece 200 needs to be processed. The number of the processing mechanisms 3 may be adjusted according to the requirement of the workpiece 200 in practical application, and is not limited to two in the embodiment of the present invention, and one or more processing mechanisms may be provided. The processing base 2 is provided with a mounting groove 21, the workpiece 200 is fixedly mounted in the mounting groove 21, and a limiting block 22 is uniformly arranged around the processing groove and used for limiting the position of the workpiece 200 and avoiding the workpiece from deviating in the processing process. The material pressing mechanism 5 can also be used for pressing and fixing the workpiece 200, and can also be used for pressing and fixing the processing base 2, so that the workpiece 200 is further prevented from deviating. Each machining mechanism 3 includes a first sliding device 31 provided on the table 1 and sliding along a first direction x, a first motor 32 provided on the first sliding device 31, and a drill 33 connected to the first motor 32, wherein the first direction x is provided perpendicular to two opposite sides of the machining base 2 (i.e., sides of the workpiece 200 to be machined to form the rotating shaft).

Specifically, the workpiece 200 is fixedly mounted in the mounting groove 21 on the processing base 2, so that a position of the workpiece 200, which needs to be processed to form a rotating shaft, faces the processing mechanism 3, the first sliding mechanism 31 in the processing mechanism 3 slides towards the workpiece 200 along the first direction x, the drill 33 is driven to slide to abut against the workpiece 200, and the first motor 32 drives the drill 33 to rotate the workpiece 200 to form the rotating shaft of the workpiece 200. Because the two processing mechanisms 3 are arranged in the embodiment, the two processing mechanisms 3 can simultaneously process to form two rotating shafts at one time.

According to the rotating shaft processing equipment 100 disclosed by the embodiment of the invention, the workpiece 200 is fixed through the processing base 2 and the material pressing mechanism 5, so that the workpiece 200 is not easy to deviate in the processing process, the processing mechanism 3 automatically processes the workpiece 200, the quality of the formed rotating shaft is stable, the processing efficiency and the yield are greatly improved, and the time and the cost are saved.

In an alternative embodiment, in order to further fix the workpiece 200 and avoid the workpiece 200 from being shifted in position during the machining process, a pressing mechanism 5 is provided. Referring to fig. 1, 2, 3, 4, 7 and 8, the pressing mechanism 5 includes a support base 51 vertically disposed on the worktable 1, a first cylinder 52 disposed on the support base 51 and extending in a third direction z perpendicular to the worktable 1, and a pressing plate 53 connected to an extending end of the first cylinder 52. The pressure plate 53 is arranged parallel to the workpiece 200 and is made of bakelite, so that the top surface of the workpiece 200 is not crushed when the pressure plate abuts against and presses the top of the workpiece 200. Specifically, the first cylinder 52 drives the material pressing plate 53 to move towards the workpiece 200 along the third direction z, and abuts against the top of the workpiece 200 to press and fix the workpiece 200 and the processing base 2 on the workbench 1, so that the position of the workpiece 200 is not easily subjected to processing vibration and is not deviated in the processing process of the processing mechanism 3.

In an alternative embodiment, because the drill 33 is of a certain length, there is a certain reaction force during the machining of the workpiece 200, which tends to cause misalignment when the drill 33 is machined to form a spindle. In order to enable the drill 33 to maintain stable machining during machining, the rotary shaft machining apparatus 100 according to the embodiment of the present invention further includes a positioning mechanism 4 provided on the table 1 and configured to position the drill 33 on the workpiece. Referring to fig. 1 to 6, the positioning mechanism 4 is disposed corresponding to the processing mechanism 3, and two corresponding positioning mechanisms are disposed in the embodiment of the present invention. Each positioning mechanism 4 includes a second sliding device 41 that slides on the table 1 in a second direction y perpendicular to the first direction x, and a positioning block 42 provided on the second sliding device 41. The positioning block 42 is provided with an extension 421 extending toward the drill 33, the extension 421 is provided with a positioning hole 43 therethrough, and the drill 33 is inserted through the positioning hole 43. Preferably, the positioning hole 43 comprises a horn hole 431 and a straight hole 432 which are communicated. The flared hole 431 is close to the first motor 32 side, the straight hole 432 is close to the workpiece 200 side, and the flared hole 431 gradually shrinks toward the straight hole 432 until the narrowest point of the flared hole 431 is connected to the straight hole 432. The opening of the positioning hole 43 formed in this way is larger towards one side of the processing mechanism 3, which is beneficial for the drill 33 to penetrate through the positioning hole 43, and the opening is smaller towards the workpiece 200, which is the straight hole 432, and is the narrowest part of the flared hole 431, so that the drill 33 can be limited in the small aperture range of the straight hole 432, stable processing can be performed when the workpiece 200 is processed, and further, the error when the workpiece 200 is processed to form a rotating shaft is greatly reduced. Preferably, the positioning mechanism 4 further comprises a guide block 44 connected between the workbench 1 and the positioning block 42, a long-strip-shaped screw hole 45 is formed in the bottom of the guide block 44, a screw 46 penetrates through the screw hole 45 to be screwed with the workbench 1, the long axis of the screw hole 45 extends along the second direction y, the short axis of the screw hole 45 is just clamped with the radius of the screw 46, and the screw 46 can move within the range of the long axis. The screw connection of the guide block 44 to the table 1 is such that the movement of the guide block 44 in the second direction y is limited between the long axis ranges of the screw holes 45, and thus the movement of the positioning block 42 connected to the guide block 44 in said second direction y is limited.

Specifically, when the drill 33 penetrates through the positioning hole 43, the second sliding device 41 drives the positioning block 42 to slide toward the drill 33 along the second direction y, so as to adjust the position of the positioning hole 43 in the second direction y, and further position the drill 33 disposed in the positioning hole 43 to the rotating shaft processing position of the workpiece 200, the positioning hole 43 can maintain the position of the drill 33 relative to the workpiece 200 during the processing of the drill 33, thereby reducing the processing deviation, and the size and dimension of the formed rotating shaft are more precise. In addition, during the process of sliding towards the drill 33, the guide block 44 is limited to move between the long axes of the screw holes 45, so as to limit the movement of the positioning block 42 along the second direction y, avoid the positioning hole 43 from deviating from the position of the rotating shaft to be machined by the workpiece 200, and further enable the drill 33 to machine the position of the rotating shaft in a wrong way.

Alternatively, the arrangement of the first slide 31 and the second slide 41 is the same. Taking the first sliding device 31 as an example, the first sliding device 31 includes a sliding seat 311 disposed on the workbench 1, a sliding rod 312 disposed in the sliding seat 311, a sliding block 313 sleeved outside the sliding rod 312, and a fifth motor 314 driving the sliding block 313 to slide on the sliding rod 312, wherein a top of the sliding block 313 is connected to the first motor 32, and the fifth motor 314 drives the sliding block 313 to slide along the sliding rod 312 to drive the first motor 32 connected to the sliding block 313 to move. The first sliding device 31 and the second sliding device 41 are different in that the arrangement direction of the slide bars (machine sliding direction) is different, the slide bar in the first sliding device 31 extends toward the first direction x, the slide bar in the second sliding device 41 extends toward the second direction y, and the top of the slider in the first sliding device 31 is connected to the first motor 32, and the top of the slider in the second sliding device 41 is connected to the positioning block 42.

In an alternative embodiment, the spindle machining apparatus 100 further includes an ejecting mechanism 6 provided on the table 1 and configured to eject the machined workpiece 200 from the machining mechanism 3. Referring to fig. 1, 2, 3, 4, 7 and 8, the pushing mechanism 6 includes a bracket 61 disposed on the worktable 1 and opposite to the processing base 2, a through hole 62 disposed on the bracket 61, a push rod 63 penetrating through the through hole 62, and a second cylinder 64 connected to the push rod 63. In order to ensure the linear motion of the push rod 63, the push rod 63 can also penetrate through the supporting seat 51, and the push rod 63 is fixed by the supporting seat 51 and the bracket 61 together. Still be equipped with the slide rail A that extends along second direction y on the workstation 1, processing base 2 and slide rail A sliding connection, second cylinder 64 drive push rod 63 moves towards processing base 2 in through-hole 62 to push away processing base 2 from machining mechanism 3 along slide rail A. Preferably, the bracket 61 is further provided with a first limiting pillar 65 extending towards the processing base 2, two ends of the sliding rail a are respectively provided with a second limiting pillar B, and the second limiting pillar B is arranged towards the processing base 2.

In an alternative embodiment, the spindle processing apparatus 100 further includes a loading and unloading mechanism 7 disposed adjacent to the working table 1, and in this embodiment of the present invention, two loading and unloading mechanisms 7 are disposed, one for placing the unprocessed workpiece 200 and one for placing the processed workpiece 200. Of course, other numbers of small feed mechanisms may be provided. Referring to fig. 1, 2, 9, 10 and 11, the loading and unloading mechanism 7 includes a fixing frame 71 having an accommodating space, a lifting device 72 penetrating through the fixing frame 71, and a tray 73 connected to the lifting device 72 and supporting a plurality of stacked workpieces 200. Preferably, an anti-collision partition plate 75 is arranged between the adjacent stacked workpieces 200, that is, the partition plates 75 and the workpieces 200 are stacked on the tray 73 in a staggered manner, and the partition plates 75 may be made of, but not limited to, a plastic material, so as to prevent the workpieces 200 from colliding during stacking, lifting, picking and placing. Specifically, in the loading and unloading mechanism 7 for placing the unprocessed workpieces 200, the top of the fixed support 71 is close to the horizontal position of the workbench 1 or slightly lower than the workbench 1, the lifting device 72 drives the tray 73 to rise in the accommodating space of the fixed support 71, and further drives the stacked workpieces 200 to rise in the accommodating space of the fixed support 71, and one workpiece 200 and one partition plate 75 are exposed out of the top of the fixed support 71 to be close to the workbench 1 every time the workpieces 200 and the partition plates 75 rise. In addition, if the processed workpiece 200 is placed, the lifting device 72 drives the workpiece 200 to descend, and the descending extent of each time is approximately equal to the sum of the thicknesses of one partition 75 and one workpiece 200, and the specific operation is as described above and will not be described herein again. Optionally, the lifting device 72 includes a fixing seat 721 connected to the top and the bottom of the fixing bracket 71, a screw rod 722 disposed on the fixing seat 721, a third motor 723 connected to one end of the screw rod 722 for driving the screw rod 722 to rotate, and a sliding seat 724 sleeved outside the screw rod 722, and the tray 73 is connected to the sliding seat 724. Specifically, the third motor 723 drives the screw rod 722 to rotate, so that the sliding seat 724 slides between the top end and the bottom end of the fixed seat 721 along the screw rod 722 to drive the tray 73 to move up and down. Preferably, the loading and unloading mechanism 7 further includes a limiting column 74 disposed on the fixing bracket 71 and surrounding the plurality of workpieces 200, and the limiting column 74 may be, but not limited to, a stainless steel material, and can limit the position of the workpieces 200 during the lifting process while avoiding the abrasion and collision of the workpieces 200.

In an alternative embodiment, the spindle processing apparatus 100 further includes a robot 8 disposed on the worktable 1 and used for picking and placing the workpiece 200, referring to fig. 1, 2 and 12, the robot 8 has multiple degrees of freedom of movement, can perform 360-degree rotation and multi-directional movement on the worktable 1, and includes two vacuum chucks 81 capable of simultaneously sucking the workpiece 200 and the partition plate 75. Before processing, the manipulator 8 can take out the partition plate 75 and the workpiece 200 from the loading and unloading mechanism 7 for placing the unprocessed workpiece 200, and place the partition plate 75 and the workpiece 200 in the mounting groove 21 in the processing base 2; after the machining, the workpiece 200 and the spacer 75 can be taken out from the machining base 2, and the spacer 75 and the workpiece 200 can be stacked on the loading and unloading mechanism 7 on which the machined workpiece 200 is placed.

In an alternative embodiment, referring to fig. 1, the rotating shaft processing apparatus 100 further includes a housing 9 having a receiving space for preventing dust and interference, and all the mechanisms and the adjacent feeding and discharging mechanisms 7 described above on the working platform 1 are accommodated in the receiving space. The bottom of the cover body 9 is provided with a universal wheel 91 convenient to move, and the opening of the cover body 1 facing the feeding and discharging mechanism 7 is provided with a safety grating 92, so that the situation that the rotating shaft processing equipment 100 has a worker or other living objects to enter during working can be avoided, and the safety is ensured.

The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above examples only express preferred embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. The utility model provides a pivot processing equipment for processing work piece pivot, its characterized in that, pivot processing equipment includes:

a work table;

the workpiece is fixedly arranged on the processing base and is fixedly pressed by the material pressing mechanism, the first sliding device drives the first motor to slide towards the workpiece along the first direction, and when the workpiece slides to be abutted against the workpiece, the first motor drives the drill to rotate and process the workpiece so as to form a rotating shaft of the workpiece;

the pushing mechanism is arranged on the workbench and used for pushing the machined workpiece away from the machining mechanism, and comprises a support, a through hole, a push rod and a second air cylinder, wherein the support is arranged on the workbench and is opposite to the machining base; the processing base is connected with the sliding rail in a sliding mode, the second air cylinder drives the push rod to move towards the processing base in the through hole, and then the processing base is pushed to slide along the sliding rail so as to push the workpiece away from the processing mechanism;

go up unloading mechanism, go up unloading mechanism with the workstation is adjacent to be set up, including fixed support body, run through fixed support body's elevating gear, with elevating gear connects and the bearing folds a plurality of establishing the tray of work piece, locate on the fixed support body and center on spacing post around a plurality of work pieces, spacing post is for racing steel material.

2. The rotating shaft processing apparatus according to claim 1, wherein the pressing mechanism includes a support base disposed on the table, a first cylinder disposed on the support base and extending and retracting in a direction perpendicular to the table, and a pressing plate connected to an extending and retracting end of the first cylinder, the pressing plate is made of bakelite,

the first air cylinder drives the pressure plate to move towards the workpiece on the workbench in a vertical mode so as to abut and fix the workpiece and the processing base.

3. The spindle machining apparatus according to claim 1 or 2, further comprising a positioning mechanism provided on the table and configured to position the drill to the workpiece, a second sliding device that slides on the table in the second direction, and a positioning block provided on the second sliding device,

4. The spindle machining apparatus according to claim 3, wherein the positioning hole includes a bell-shaped hole on a side close to the first motor and a straight hole on a side close to the workpiece, and one end of the straight hole is connected to a narrowest portion of the bell-shaped hole.

5. The spindle machining apparatus according to claim 3, wherein the positioning mechanism further includes a guide block coupled between the table and the positioning block, the guide block having an elongated screw hole through which a screw is screwed to the table, a long axis of the screw hole extending in the second direction, a short axis of the screw hole engaging a radius of the screw, the guide block moving between the long axes of the screw hole to limit movement of the positioning block in the second direction.

6. The rotating shaft processing device according to claim 1, wherein the bracket is further provided with a first limiting pillar extending toward the processing base, and two ends of the slide rail are respectively provided with a second limiting pillar disposed toward the processing base.

7. The spindle machining apparatus according to claim 1, wherein the lifting device includes a fixing base connected to a top and a bottom of the fixing frame, a lead screw disposed on the fixing base, a third motor connected to one end of the lead screw for driving the lead screw to rotate, and a slide base sleeved outside the lead screw, and the tray is connected to the slide base.

8. The spindle machining apparatus according to claim 1, wherein an impact-resistant spacer is provided between the workpieces stacked adjacent to each other.

9. The spindle machining apparatus according to claim 8, further comprising a robot provided on the table for picking and placing the workpiece, the robot including two vacuum chucks for simultaneously sucking the partition and the workpiece.

10. The spindle machining device according to claim 1, further comprising a cover having an accommodating space, wherein the table and the loading and unloading mechanism are accommodated in the accommodating space; the bottom of the cover body is provided with a universal wheel convenient to move, and the opening of the cover body facing the feeding and discharging mechanism is provided with a safety grating.