CN220574059U

CN220574059U - Automatic cleaning dynamic balance and detection production line for flywheel mass ring

Info

Publication number: CN220574059U
Application number: CN202321844820.XU
Authority: CN
Inventors: 赵龙
Original assignee: Qingdao Yingrui Platinum Intelligent Technology Co ltd
Current assignee: Qingdao Yingrui Platinum Intelligent Technology Co ltd
Priority date: 2023-07-13
Filing date: 2023-07-13
Publication date: 2024-03-12
Anticipated expiration: 2033-07-13

Abstract

The utility model discloses a flywheel mass ring automatic cleaning dynamic balance and detection production line which comprises a transfer mechanism, a cleaning dryer, an angle alignment mechanism, a dynamic balance machine, a size detection mechanism, a defective product material channel, a transfer tool and a truss manipulator. This production line is sent into the quality ring and is washd, dried through transport mechanism washing drying-machine to confirm the position of quality ring through angle alignment mechanism, then send to dynamic balance machine and size detection mechanism respectively through truss manipulator and carry out dynamic balance and size detection to it, send qualified product to transfer frock at last, unqualified product is sent to the defective products material way, for traditional manual production mode, greatly improved the washing of quality ring, stoving and detection efficiency, avoided qualified product and unqualified product to confuse the problem, and alleviateed staff's intensity of labour.

Description

Automatic cleaning dynamic balance and detection production line for flywheel mass ring

Technical Field

The utility model relates to the technical field of flywheel production, in particular to a flywheel mass ring automatic cleaning dynamic balance and detection production line.

Background

The engine flywheel is arranged at the rear end of the engine crankshaft, has rotational inertia, can store engine energy, overcomes the resistance of other components and enables the crankshaft to uniformly rotate.

The engine flywheel comprises a mass ring, an iron disc, a pin, a bolt and other structures, wherein the mass ring needs to be cleaned and detected after being processed. The production flow of the existing quality loop production line is as follows: firstly, manually placing a quality ring processed by a machine tool in cleaning and drying equipment for cleaning and drying to remove greasy dirt, metal scraps and other impurities on the surface; the quality ring after the cleaning and drying is finished is manually judged on the front side, the back side and the angle, and the quality ring is placed in dynamic balance equipment for dynamic balance detection; after the dynamic balance detection is finished, manually judging the front and the back, and placing the front and the back in detection equipment to carry out size detection; after the detection is finished, the staff places the quality ring in the unqualified product material box or the qualified product material box according to whether the product provided by the detection equipment is qualified or not.

In summary, the existing quality ring cleaning and detecting process has the following disadvantages:

1. the labor intensity of workers is high, repeated labor is easy to generate fatigue, and the working efficiency is reduced;

2. the workpiece is easy to collide or scratch by manual handling, so that the defective rate is increased;

3. and judging whether the workpieces are qualified or not according to the equipment prompt by manpower, classifying and placing, and confusing unqualified products and qualified products to influence the product quality due to a certain probability.

Disclosure of Invention

In order to solve the technical problems, the utility model discloses an automatic cleaning dynamic balance and detection production line for flywheel mass rings, which comprises a transfer mechanism, a cleaning dryer, an angle alignment mechanism, a dynamic balancing machine, a size detection mechanism, a defective product material channel, a transfer tool and a truss manipulator, wherein the transfer mechanism is arranged at a feeding end of the cleaning dryer, the angle alignment mechanism is arranged at a discharging end of the cleaning dryer, the dynamic balancing machine is arranged at one side of the angle alignment mechanism, the size detection mechanism is arranged at one side of the dynamic balancing machine, the defective product material channel is arranged at one side of the size detection mechanism, the transfer tool is arranged at one side of the defective product material channel, and the truss manipulator spans between the angle alignment mechanism and the defective product material channel.

Further, the transfer mechanism comprises a first linear module, a first air cylinder, a first clamping jaw air cylinder and a first clamping arm, wherein the first linear module is arranged on the first support in the transverse direction, the first air cylinder is arranged on the first linear module in the longitudinal direction, the first clamping jaw air cylinder is arranged below the first air cylinder, and the first clamping arm is in transmission connection with the first clamping jaw air cylinder.

Further, the angle alignment mechanism comprises an alignment platform, a second air cylinder, an alignment sensor, a first motor, a second clamping jaw air cylinder and a tensioning arm, wherein the second air cylinder is arranged on one side of the alignment platform through a second support, the alignment sensor is arranged at the front end of the second air cylinder, the first motor is arranged at the bottom of the alignment platform and is in transmission connection with the second clamping jaw air cylinder arranged at the top of the alignment platform, and the tensioning arm is in transmission connection with the second clamping jaw air cylinder.

Further, the lower extreme of truss manipulator is equipped with revolving cylinder, right angle flange seat, third clamping jaw cylinder and third arm lock, revolving cylinder is 45 angle settings in the lower extreme of truss manipulator, right angle flange seat rotates with revolving cylinder to be connected, the both ends of right angle flange seat respectively are equipped with a third clamping jaw cylinder, third arm lock is connected with third clamping jaw cylinder transmission.

Further, the defective product material way includes roller conveyer and sets up the receiving mechanism of roller conveyer bottom, receiving mechanism includes receiving driving motor, lead screw, screw seat, slide bar and connects the material pole, receiving driving motor is connected with the lead screw transmission, the screw seat is connected with the lead screw transmission, slide bar lower extreme and screw seat fixed connection, and the upper end passes the roller clearance on the roller conveyer and is connected with the material pole.

Further, a feeder is further arranged on one side of the transfer mechanism.

The beneficial effects of the utility model are as follows:

this production line is sent into the quality ring and is washd, dried through transport mechanism washing drying-machine to confirm the position of quality ring through angle alignment mechanism, then send to dynamic balance machine and size detection mechanism respectively through truss manipulator and carry out dynamic balance and size detection to it, send qualified product to transfer frock at last, unqualified product is sent to the defective products material way, for traditional manual production mode, greatly improved the washing of quality ring, stoving and detection efficiency, avoided qualified product and unqualified product to confuse the problem, and alleviateed staff's intensity of labour.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a transfer mechanism according to the present utility model;

FIG. 3 is a schematic view of an angle alignment mechanism according to the present utility model;

FIG. 4 is a schematic view of a truss manipulator according to the present utility model;

FIG. 5 is a schematic diagram of a defective material path according to the present utility model;

fig. 6 is a side structural cross-sectional view of a defective material path in the present utility model.

Reference numerals:

10-a feeder;

20-a transport mechanism; 21-a first linear module; 22-a first cylinder; 23-a first jaw cylinder; 24-a first clamping arm; 25-a first scaffold;

30-cleaning a dryer;

40-angle alignment mechanism; 41-aligning a platform; 42-a second cylinder; 43-aligning the sensor; 44-a first motor; 45-a second clamping jaw cylinder; 46, a tensioning arm; 47-a second bracket;

50-a dynamic balancing machine;

60-size detection mechanism;

70-defective product material channels; 71-a roller conveyor; 72-receiving a driving motor; 73-a screw rod; 74-screw seat; 75-slide bar; 76, a receiving rod;

80-transferring the tool;

90-truss manipulator; 91-a rotary cylinder; 92-right-angle flange seats; 93-a third jaw cylinder; 94-third clamping arm.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.

Furthermore, the description of "first," "second," etc. in this disclosure is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature.

In the description of the embodiments, the terms "disposed," "connected," and the like are to be construed broadly unless otherwise specifically indicated and defined. For example, the connection can be fixed connection, detachable connection or integral connection; can be mechanically or electrically connected; can be directly connected, can be connected through an intermediary medium, and can also be communicated with the inside of two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

As shown in fig. 1, the flywheel mass ring automatic cleaning dynamic balance and detection production line of the present embodiment includes a feeder 10, a transfer mechanism 20, a cleaning dryer 30, an angle alignment mechanism 40, a dynamic balancing machine 50, a size detection mechanism 60, a defective material channel 70, a transfer tool 80 and a truss manipulator 90.

The transfer mechanism 20 is disposed between the discharging end of the feeder 10 and the feeding end of the cleaning dryer 30, and is used for taking the machined quality ring off the feeder 10 and feeding the quality ring into the cleaning dryer 30, and cleaning and drying oil stains, metal chips and other impurities on the surface of the product. The feeder 10 may be a belt conveyor, a chain conveyor, a roller conveyor, or the like, which are commonly used in the art, and the cleaning dryer 30 may be a full-automatic tunnel type high-pressure spray dryer manufactured by Dongguan Di Corp.

The angle alignment mechanism 40 is arranged at the discharge end of the cleaning dryer 30, and the quality ring after cleaning and drying is transferred to the angle alignment mechanism 40 by the cleaning dryer 30 under the assistance of the truss manipulator 90, so that the position of the quality ring is aligned, and the subsequent dynamic balance detection is facilitated.

The dynamic balancing machine 50 is disposed at one side of the angle alignment mechanism 40, and after the position of the mass ring is aligned, the truss manipulator 90 grabs the mass ring into the dynamic balancing machine 50 to perform dynamic balance detection of the mass ring. The dynamic balancing machine 50 can be a vertical drill full-automatic balancing machine produced by Shanghai sword balance company, and can automatically perform dynamic balance detection on the quality ring and balance correction on unbalanced products so that the products reach a dynamic balance state.

The size detection mechanism 60 is arranged at one side of the dynamic balancing machine 50, and after the dynamic balance detection is completed, the truss manipulator 90 grabs the mass ring into the size detection mechanism 60 to carry out flatness, pin hole inner diameter and bolt hole stop detection of the product.

The defective material channel 70 is arranged on one side of the size detection mechanism 60, the transfer tool 80 is arranged on one side of the defective material channel 70, and the truss manipulator 90 spans between the angle alignment mechanism 40 and the defective material channel 70. When the detection is completed, the truss manipulator 90 sends the qualified product to the transfer tool 80 for the next process, and sends the unqualified product to the defective product channel 70 for unified recycling. Wherein, truss manipulator 90 may be a fimbristylic truss manipulator with automatic loading and unloading functions.

As shown in fig. 2, the transfer mechanism 20 includes a first linear module 21, a first cylinder 22, a first jaw cylinder 23, and a first gripper arm 24; the first linear module 21 is transversely arranged on the first bracket 25, the first cylinder 22 is longitudinally arranged on the first linear module 21, and the first linear module 21 can drive the first cylinder 22 to reciprocate transversely; the first clamping jaw air cylinder 23 is arranged below the first air cylinder 22, the first clamping arm 24 is in transmission connection with the first clamping jaw air cylinder 23, the first air cylinder 22 can drive the first clamping jaw air cylinder 23 to reciprocate up and down longitudinally, and the first clamping arm 24 is driven to open and close through the first clamping jaw air cylinder 23, so that a quality ring is grabbed.

As shown in fig. 3, the angle alignment mechanism 40 includes an alignment platform 41, a second cylinder 42, an alignment sensor 43, a first motor 44, a second jaw cylinder 45, and a tensioning arm 46; the second air cylinder 42 is arranged on one side of the alignment platform 41 through a second bracket 47, the alignment sensor 43 is arranged at the front end of the second air cylinder 42, and the second air cylinder 42 can drive the alignment sensor 43 to move forwards and backwards; during detection, the alignment sensor 43 extends above the mass ring; after the detection is completed, the device returns to the original position.

The first motor 44 is arranged at the bottom of the alignment platform 41 and is in transmission connection with the second clamping jaw air cylinder 45 arranged at the top of the alignment platform 41, and the tensioning arm 46 is in transmission connection with the second clamping jaw air cylinder 45. The first motor 44 rotates the second jaw cylinder 45, which in turn rotates the mass ring on the tensioning arm 46.

The alignment sensor 43 can adopt a photoelectric switch, an infrared sensor or a laser sensor adopted in the field, and the alignment sensor 43 is used for detecting a positioning hole on the quality ring; in the detection process, the first motor 44 drives the mass ring to slowly rotate, and when the alignment sensor 43 detects the position of the positioning hole, the first motor 44 stops rotating, so that the position of the mass ring is determined.

As shown in fig. 4, a rotary cylinder 91, a right-angle flange seat 92, a third clamping jaw cylinder 93 and a third clamping arm 94 are arranged at the lower end of the truss manipulator 90; the revolving cylinder 91 is arranged at the lower end of the truss manipulator 90 at an angle of 45 degrees, the right-angle flange seat 92 is rotationally connected with the revolving cylinder 91, two ends of the right-angle flange seat 92 are respectively provided with a third clamping jaw cylinder 93, and the third clamping arm 94 is in transmission connection with the third clamping jaw cylinder 93.

The rotary cylinder 91 drives the right-angle flange seat 92 and the third clamping jaw cylinder 93 to rotate 90 degrees, so that two third clamping arms 94 are respectively positioned in the horizontal direction and the vertical direction. When the device is positioned in the horizontal direction, the truss manipulator 90 can drive the third clamping jaw cylinder 93 and the third clamping arm 94 to grab the mass ring, rotate the mass ring to the vertical direction, and then send the mass ring to the dynamic balancing machine 50 or the size detection mechanism 60 for corresponding detection or loading and unloading conversion.

The size detection mechanism 60 may adopt a prior art in this field, such as an automobile flywheel gear ring assembly detector disclosed in CN209588976U, and the detector detects the flywheel gear ring assembly through a tooth type detection camera and a central hole detection camera, and detects the number of teeth and the number of teeth defect of the workpiece to be detected by using a tooth type picture shot by the tooth type detection camera, and replaces the manual work to automatically detect the gear ring size and the central hole size of the flywheel gear ring through camera vision, thereby improving the detection precision and the detection efficiency.

As shown in fig. 5-6, the defective product channel 70 comprises a roller conveyor 71 and a receiving mechanism arranged at the bottom of the roller conveyor 71, wherein the receiving mechanism comprises a receiving driving motor 72, a screw rod 73, a screw seat 74, a sliding rod 75 and a receiving rod 76; the material receiving driving motor 72 is connected with the screw rod 73 through a belt wheel, a gear or a chain wheel and other transmission modes, the screw seat 74 is connected with the screw rod 73 in a transmission mode, the lower end of the sliding rod 75 is fixedly connected with the screw seat 74, and the upper end of the sliding rod passes through a roller gap on the roller conveyor 71 and is connected with the material receiving rod 76.

The unqualified products are firstly placed on the extending material receiving rod 76 through the truss manipulator 90, then the material receiving driving motor 72 drives the screw rod 73 to rotate, the screw seat 74 and the sliding rod 75 move downwards, the material receiving rod 76 is further lowered slowly, the quality ring is placed on the roller conveyor 71 and conveyed out, and finally unified recovery processing is carried out.

The production line sends the quality ring into the cleaning dryer 30 for cleaning and drying through the transfer mechanism 20, the position of the quality ring is determined through the angle alignment mechanism 40, then the quality ring is respectively sent to the dynamic balancing machine 50 and the size detection mechanism 60 through the truss manipulator 90 for dynamic balancing and size detection, and finally the qualified product is sent to the transfer tool 80, and the unqualified product is sent to the defective product channel 70. Compared with the traditional manual production mode, the cleaning, drying and detecting efficiency of the quality ring is greatly improved, the problem that qualified products are mixed with unqualified products is avoided, and the labor intensity of workers is reduced.

It should be noted that, the components (such as a manipulator, a linear module, an air cylinder, a motor, a sensor, etc.) used in the production line all adopt the prior art in the field, and the structure and the using method thereof are well known to those skilled in the art, and the application is not limited to the specific form of the components and does not involve the structural modification of the components.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model. In addition, the technical solutions between the embodiments may be combined with each other, but must be based on the implementation by those of ordinary skill in the art; when the combination of the technical solutions is contradictory or impossible to realize, it should be considered that the combination of the technical solutions does not exist and is not within the scope of protection claimed by the present utility model.

Claims

1. The utility model provides a flywheel mass ring self-cleaning dynamic balance and detection production line which characterized in that: including transport mechanism, washing drying-machine, angle alignment mechanism, dynamic balancing machine, size detection mechanism, defective products material way, transfer frock and truss manipulator, transport mechanism sets up the feed end at washing drying-machine, angle alignment mechanism sets up the discharge end at washing drying-machine, dynamic balancing machine sets up one side at angle alignment mechanism, size detection mechanism sets up one side at dynamic balancing machine, defective products material way sets up one side at size detection mechanism, transfer frock sets up one side at defective products material way, truss manipulator spans between angle alignment mechanism and defective products material way.

2. The flywheel mass ring automatic cleaning dynamic balance and detection production line according to claim 1, characterized in that: the transfer mechanism comprises a first linear module, a first air cylinder, a first clamping jaw air cylinder and a first clamping arm, wherein the first linear module is transversely arranged on a first support, the first air cylinder is longitudinally arranged on the first linear module, the first clamping jaw air cylinder is arranged below the first air cylinder, and the first clamping arm is in transmission connection with the first clamping jaw air cylinder.

3. The flywheel mass ring automatic cleaning dynamic balance and detection production line according to claim 1, characterized in that: the angle alignment mechanism comprises an alignment platform, a second air cylinder, an alignment sensor, a first motor, a second clamping jaw air cylinder and a tensioning arm, wherein the second air cylinder is arranged on one side of the alignment platform through a second support, the alignment sensor is arranged at the front end of the second air cylinder, the first motor is arranged at the bottom of the alignment platform and is in transmission connection with the second clamping jaw air cylinder arranged at the top of the alignment platform, and the tensioning arm is in transmission connection with the second clamping jaw air cylinder.

4. The flywheel mass ring automatic cleaning dynamic balance and detection production line according to claim 1, characterized in that: the lower extreme of truss manipulator is equipped with revolving cylinder, right angle flange seat, third clamping jaw cylinder and third arm lock, revolving cylinder is 45 angle settings in the lower extreme of truss manipulator, right angle flange seat rotates with revolving cylinder to be connected, the both ends of right angle flange seat respectively are equipped with a third clamping jaw cylinder, third arm lock is connected with the transmission of third clamping jaw cylinder.

5. The flywheel mass ring automatic cleaning dynamic balance and detection production line according to claim 1, characterized in that: the defective product material way includes roller conveyer and sets up the receiving mechanism of roller conveyer bottom, receiving mechanism includes receiving driving motor, lead screw, screw seat, slide bar and connects the material pole, receiving driving motor is connected with the lead screw transmission, the screw seat is connected with the lead screw transmission, slide bar lower extreme and screw seat fixed connection, the upper end passes roller clearance on the roller conveyer and is connected with the material pole.

6. The flywheel mass ring automatic cleaning dynamic balance and detection production line according to claim 1, characterized in that: and a feeder is further arranged on one side of the transfer mechanism.