CN215846895U

CN215846895U - Multi-station multi-shaft numerical control CNC (computer numerical control) machining table for machining plastic bearing piece

Info

Publication number: CN215846895U
Application number: CN202122490533.0U
Authority: CN
Inventors: 麦燕和; 李冠霆
Original assignee: Shenzhen Hongwanli Plastic Hardware Co ltd
Current assignee: Shenzhen Hongwanli Plastic Hardware Co ltd
Priority date: 2021-10-16
Filing date: 2021-10-16
Publication date: 2022-02-18
Anticipated expiration: 2031-10-16

Abstract

The utility model discloses a multi-station multi-axis numerical control (CNC) machining table for machining a plastic bearing piece, which comprises a machining table, wherein an annular groove is formed in the top of the machining table, a fixed shaft is fixedly connected to the top of the inner wall of the machining table, a fixed gear is fixedly connected to the surface of the fixed shaft, a controller is fixedly connected to the left side of the machining table, a fixed transmission mechanism is meshed to the left side of the fixed gear, and a detection assembly is arranged on the left side of the top of the machining table. According to the multi-station multi-shaft numerical control CNC machining table, the fixed transmission mechanism can be used for fixing the detection assembly, the fixed transmission mechanism can be used for driving the detection assembly to move, the detection assembly can detect the position of the cutter conveniently, the cutter is prevented from touching a machined part by mistake, the problems that the cutter can touch the machined part by mistake when the multi-station multi-shaft numerical control CNC machining table machines the workpiece, the machined part is damaged, and the machining speed of a worker is influenced are solved, and the effect of good protection effect is achieved.

Description

Multi-station multi-shaft numerical control CNC (computer numerical control) machining table for machining plastic bearing piece

Technical Field

The utility model relates to the technical field of plastic bearing piece machining, in particular to a multi-station multi-shaft numerical control CNC machining table for machining a plastic bearing piece.

Background

The plastic bearing can be generally divided into a plastic rolling bearing and a plastic sliding bearing, and is mainly suitable for electromechanical equipment and body-building equipment, CNC is a computer numerical control machine tool for short, and is a program-controlled automatic machine tool.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems in the background art, the utility model aims to provide a multi-station multi-axis numerical control (CNC) machining table for machining a plastic bearing piece, which has the advantage of good protection effect and solves the problems that when a cutter of the multi-station multi-axis CNC machining table is mistakenly touched with a workpiece during machining of the workpiece, the workpiece is damaged, the machining speed of the workpiece is influenced, and the number of times of errors during machining of the workpiece is reduced.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a multistation multiaxis numerical control CNC processing platform for processing of plastic bearing spare, includes the processing platform, the ring channel has been seted up at the top of processing platform, processing platform inner wall top fixedly connected with fixed axle, the fixed surface fixedly connected with fixed gear of fixed axle, the left side fixedly connected with controller of processing platform, the left side meshing of fixed gear has fixed drive mechanism, the left side of processing bench portion is provided with the determine module.

Preferably, the fixed transmission mechanism comprises a movable gear, a transmission rod is fixedly connected inside the movable gear, and a motor is fixedly connected at the bottom of the transmission rod.

Preferably, the detection assembly comprises a movable plate and an infrared sensor, the bottom of the movable plate is movably connected with the top of the transmission rod, and the left side of the bottom of the infrared sensor is fixedly connected with the top of the movable plate.

Preferably, the right side of the bottom of the infrared sensor is fixedly connected with a fixed rod, the bottom of the fixed rod is movably connected with a circular sliding block, the top of the processing table is provided with a circular sliding groove, the circular sliding groove is annularly arranged, and the circular sliding block is in sliding connection with the circular sliding groove.

Preferably, the bottom of the motor is fixedly connected with a rectangular sliding block, the bottom of the inner wall of the processing table is provided with a rectangular sliding groove, and the rectangular sliding block is connected with the rectangular sliding groove in a sliding manner.

Preferably, a bracket is fixedly connected to the top and the bottom of the fixed gear, and the top of the bracket is in contact with the bottom of the fixed gear.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the multi-station multi-shaft numerical control CNC machining table, the fixed transmission mechanism can be used for fixing the detection assembly, the fixed transmission mechanism can be used for driving the detection assembly to move, the detection assembly can detect the position of the cutter conveniently, the cutter is prevented from touching a machined part by mistake, the problems that the cutter can touch the machined part by mistake when the multi-station multi-shaft numerical control CNC machining table machines the workpiece, the machined part is damaged, the machining speed of the workpiece is influenced, the number of times of errors in machining the workpiece is reduced are solved, and the effect of good protection effect is achieved.

2. According to the utility model, the fixed transmission mechanism is arranged, so that the motor can drive the transmission rod after being started, the transmission rod drives the movable gear to rotate, the movable gear can rotate around the fixed gear, the detection of the infrared sensor is facilitated, the rectangular sliding block and the rectangular sliding groove can be matched through the rectangular sliding block and the rectangular sliding groove, the movement of the motor is facilitated, the motor can be supported, and the movable gear and the fixed gear can be prevented from being separated.

3. According to the utility model, the movable plate can be used for fixing the infrared sensor through the arrangement of the detection assembly, so that the position of the cutter can be conveniently detected by the infrared sensor, the fixed rod can be used for fixing the circular sliding block through the arrangement of the fixed rod, the circular sliding block and the circular sliding groove can be in sliding fit, and the infrared sensor can be conveniently driven to carry out movement detection.

Drawings

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

FIG. 2 is a schematic cross-sectional front view of the present invention;

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

FIG. 4 is an enlarged view of the structure at B in FIG. 3 according to the present invention.

In the figure: 1. a processing table; 2. a fixed shaft; 3. fixing a gear; 4. a controller; 5. fixing the transmission mechanism; 51. a movable gear; 52. a transmission rod; 53. a motor; 6. a detection component; 61. a movable plate; 62. an infrared sensor; 7. fixing the rod; 8. a circular slider; 9. a circular chute; 10. a rectangular slider; 11. a rectangular chute; 12. a support; 13. an annular groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1 to 4, the multi-station multi-axis numerical control CNC machining table for machining a plastic bearing piece provided by the utility model comprises a machining table 1, wherein an annular groove (13) is formed in the top of the machining table 1, a fixed shaft 2 is fixedly connected to the top of the inner wall of the machining table 1, a fixed gear 3 is fixedly connected to the surface of the fixed shaft 2, a controller 4 is fixedly connected to the left side of the machining table 1, a fixed transmission mechanism 5 is engaged with the left side of the fixed gear 3, and a detection assembly 6 is arranged on the left side of the top of the machining table 1.

Referring to fig. 3, the fixed transmission mechanism 5 includes a movable gear 51, a transmission rod 52 is fixedly connected to an inner portion of the movable gear 51, and a motor 53 is fixedly connected to a bottom portion of the transmission rod 52.

As a technical optimization scheme of the present invention, by providing the fixed transmission mechanism 5, the motor 53 can drive the transmission rod 52 after being started, so that the transmission rod 52 drives the movable gear 51 to rotate, and the movable gear 51 can rotate around the fixed gear 3, which is convenient for the infrared sensor 62 to detect.

Referring to fig. 2, the detecting assembly 6 includes a movable plate 61 and an infrared sensor 62, wherein the bottom of the movable plate 61 is movably connected with the top of the transmission rod 52, and the left side of the bottom of the infrared sensor 62 is fixedly connected with the top of the movable plate 61.

As a technical optimization scheme of the present invention, by providing the detection assembly 6, the movable plate 61 can fix the infrared sensor 62, which is convenient for the infrared sensor 62 to detect the position of the cutting tool.

Referring to fig. 4, a fixing rod 7 is fixedly connected to the right side of the bottom of the infrared sensor 62, a circular sliding block 8 is movably connected to the bottom of the fixing rod 7, a circular sliding groove 9 is formed in the top of the processing table 1, the circular sliding groove 9 is arranged in an annular shape, and the circular sliding block 8 is slidably connected with the circular sliding groove 9.

As a technical optimization scheme of the utility model, by arranging the fixing rod 7, the circular slider 8 and the circular sliding groove 9, the fixing rod 7 can fix the circular slider 8, the circular slider 8 can be in sliding fit with the circular sliding groove 9, and the infrared sensor 62 can be conveniently driven to carry out movement detection.

Referring to fig. 3, a rectangular sliding block 10 is fixedly connected to the bottom of the motor 53, a rectangular sliding groove 11 is formed in the bottom of the inner wall of the processing table 1, and the rectangular sliding block 10 is slidably connected to the rectangular sliding groove 11.

As a technical optimization scheme of the present invention, by providing the rectangular slider 10 and the rectangular sliding groove 11, the rectangular slider 10 and the rectangular sliding groove 11 can be matched to facilitate the movement of the motor 53, and at the same time, the motor 53 can be supported, so that the movable gear 51 can be prevented from being separated from the fixed gear 3.

Referring to fig. 2, a bracket 12 is fixedly connected to both the top and the bottom of the fixed gear 3, and the top of the bracket 12 is in contact with the bottom of the fixed gear 3.

As a technical optimization scheme of the utility model, the fixed gear 3 can be fixed by arranging the bracket 12, so that the machining table 1 is prevented from inclining when a workpiece is placed on the machining table 1.

The working principle and the using process of the utility model are as follows: when the infrared sensor 62 is used for detecting the position of a cutter when a workpiece is machined, the motor 53 is started when the infrared sensor 62 is far away from the position of the cutter, the motor 53 drives the transmission rod 52, the transmission rod 52 drives the movable gear 51 to rotate around the fixed gear 3, the infrared sensor 62 can always move along with the cutter, the infrared sensor 62 can be used for detecting conveniently, the phenomenon that the cutter and the workpiece are contacted to damage the workpiece due to the fact that the inclination angle of the cutter is too large can be prevented, when the infrared sensor 62 detects that the distance between the cutter and the workpiece is too close, the infrared sensor 62 sends a signal to the controller 4 to enable the controller 4 to give an alarm, the workpiece can be effectively protected, meanwhile, the support 12 can support the top of the machining table 1, and the machining table 1 is prevented from inclining when the workpiece is placed on the machining table 1.

In summary, the following steps: this a multistation multiaxis numerical control CNC processing platform for processing of plastic bearing spare, through setting up fixed drive mechanism 5, can make fixed drive mechanism 5 fix determine module 6, can be convenient for fixed drive mechanism 5 drives determine module 6 and removes simultaneously, the position that determine module 6 detected the cutter of being convenient for, avoid the cutter mistake to touch the machined part, the machined part can be touched by the mistake to the cutter when adding man-hour to the work piece to multistation multiaxis numerical control CNC processing platform, can lead to the machined part to be damaged, influence the process velocity of work piece and reduced the problem of the fault number of times when adding man-hour to the work piece.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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. The utility model provides a multistation multiaxis numerical control CNC processing platform for processing of plastic bearing spare, includes processing platform (1), its characterized in that: annular groove (13) have been seted up at the top of processing platform (1), processing platform (1) inner wall top fixedly connected with fixed axle (2), the fixed surface fixedly connected with fixed gear (3) of fixed axle (2), the left side fixedly connected with controller (4) of processing platform (1), the left side meshing of fixed gear (3) has fixed drive mechanism (5), the left side at processing platform (1) top is provided with determine module (6).

2. The multi-station multi-axis CNC (computer numerical control) machining table for machining of plastic bearing pieces as claimed in claim 1, wherein: the fixed transmission mechanism (5) comprises a movable gear (51), a transmission rod (52) is fixedly connected inside the movable gear (51), and a motor (53) is fixedly connected to the bottom of the transmission rod (52).

3. The multi-station multi-axis CNC (computer numerical control) machining table for machining of plastic bearing pieces as claimed in claim 2, wherein: the detection assembly (6) comprises a movable plate (61) and an infrared sensor (62), the bottom of the movable plate (61) is movably connected with the top of the transmission rod (52), and the left side of the bottom of the infrared sensor (62) is fixedly connected with the top of the movable plate (61).

4. The multi-station multi-axis CNC (computer numerical control) machining table for machining of plastic bearing pieces as claimed in claim 3, wherein: the right side fixedly connected with dead lever (7) of infrared sensor (62) bottom, the bottom swing joint of dead lever (7) has circular slider (8), circular spout (9) have been seted up at the top of processing platform (1), circular spout (9) are the annular setting, circular slider (8) and circular spout (9) sliding connection.

5. The multi-station multi-axis CNC (computer numerical control) machining table for machining of plastic bearing pieces as claimed in claim 2, wherein: the bottom fixedly connected with rectangle slider (10) of motor (53), rectangle spout (11) have been seted up to the bottom of processing platform (1) inner wall, rectangle slider (10) and rectangle spout (11) sliding connection.

6. The multi-station multi-axis CNC (computer numerical control) machining table for machining of plastic bearing pieces as claimed in claim 1, wherein: the top and the bottom of the fixed gear (3) are both fixedly connected with a support (12), and the top of the support (12) is in contact with the bottom of the fixed gear (3).