CN214173184U

CN214173184U - Automatic detection and judgment mechanism for finished product assembled by automobile air conditioner condenser collecting pipe

Info

Publication number: CN214173184U
Application number: CN202120353040.XU
Authority: CN
Inventors: 史欢; 何乃斐
Original assignee: Songzhi Dayang Cooling And Heating Technology Dalian Co ltd
Current assignee: Songzhi Dayang Cooling And Heating Technology Dalian Co ltd
Priority date: 2021-02-08
Filing date: 2021-02-08
Publication date: 2021-09-10
Anticipated expiration: 2031-02-08

Abstract

The utility model discloses a finished product automated inspection decision-making mechanism has been assembled to vehicle air conditioner condenser collector, including length detection mechanism, the collector has contactless inductor, collector to target in place the contact inductor and sets up relatively and be located and detect the collector below, detects the collector end cap side and links to each other with the rotatory reference block of collector, the rotatory reference block of collector is connected on the benchmark riser through the cavity pivot, benchmark riser lower part inboard is connected with the collector and has contactless inductor, the collector contacts the inductor to target in place and connects in collector length stopper inboard, collector length stopper is located and detects the collector flange side, is equipped with the tight slider in top that links to each other with the tight cylinder output shaft in top in the collector length stopper outside, backup pad on the tight slider in top links to each other with the tight block in collector top. The automatic detection mechanism replaces manual/detection tool detection, and labor intensity of operators is reduced. Through diversified detection of mechanical structure, inductor and camera, ensured product quality stability.

Description

Automatic detection and judgment mechanism for finished product assembled by automobile air conditioner condenser collecting pipe

Technical Field

The utility model relates to a finished product detection mechanism, concretely relates to finished product automated inspection decision-making mechanism is assembled to vehicle air conditioner condenser collector.

Background

At present, the finished product of the liquid storage tank header assembly of the automobile air conditioner condenser is detected and judged manually or by a detection tool, but the detection precision cannot be ensured by human eyes, and the quality stability of the product is influenced. The checking fixture is used for sampling detection, and can not completely ensure no error. And the manual detection and the detection of the detection tool take long time, so that the CT value of the procedure production is influenced.

SUMMERY OF THE UTILITY MODEL

There is above-mentioned defect to prior art, the utility model aims at providing a finished product automated inspection decision-making mechanism is assembled to vehicle air conditioner condenser collector replaces artifical/examines a utensil and detects, improves and detects the precision, ensures product quality stability, promotes production CT value.

In order to achieve the purpose, the technical scheme of the application is as follows: the automatic detection and judgment mechanism for the finished product after the assembly of the automobile air conditioner condenser collecting pipe comprises a length detection mechanism, the length detection mechanism positioned on a detection bottom plate comprises a collecting pipe non-contact sensor, a collecting pipe in-place contact sensor, a collecting pipe length limiting block, a collecting pipe jacking block, a jacking cylinder and a collecting pipe rotating reference block, the collecting pipe non-contact sensor and the collecting pipe in-place contact sensor are oppositely arranged and positioned below the collecting pipe to be detected, the end cap side of the collecting pipe to be detected is connected with the collecting pipe rotating reference block, the collecting pipe rotating reference block is connected to a reference vertical plate through a hollow rotating shaft, the collecting pipe non-contact sensor is connected to the inner side of the lower part of the reference vertical plate, the collecting pipe in-place contact sensor is connected to the inner side of the collecting pipe length limiting block, the collecting pipe length limiting block is positioned on the flange side of the collecting pipe to be detected, and a jacking slide block connected with an output shaft of the jacking cylinder is arranged on the outer side of the collecting pipe length limiting block, and the supporting plate on the jacking sliding block is connected with the header jacking block.

The assembly gap full-circle detection mechanism comprises a rotary electric cylinder and a high-definition camera, the rotary electric cylinder fixed on the jacking sliding block is connected with the header jacking block through a coupler, and the high-definition camera is located beside the detection bottom plate and aligned to the flange side of the header to be detected.

Further, high definition digtal camera the place ahead is equipped with annular spotlight, high definition digtal camera all install on the bottom plate of making a video recording through the mount.

Further, a supporting table is arranged below the collecting pipe to be detected, and the supporting table is connected to the lifting cylinder.

Further, still include certified products identification mechanism, certified products identification mechanism includes certified products seal and stamping cylinder, be connected with the certified products seal above the promotion axle of stamping cylinder, the certified products seal can pass the cavity pivot and wait to detect the contact of collector end cap.

Furthermore, the height of the collecting pipe length limiting block is between the inner diameter and the outer diameter of the collecting pipe to be detected which is horizontally placed.

Furthermore, the jacking sliding block is in sliding connection with a guide rail on the detection bottom plate.

The utility model discloses owing to adopt above technical scheme, can gain following technological effect: the automatic detection mechanism replaces manual/detection tool detection, and labor intensity of operators is reduced. The mechanical structure, the sensor and the camera are used for multi-directional detection, so that the quality stability of the product is ensured; the automatic detection mechanism is convenient to operate and high in efficiency, the working procedure operation beat is promoted, and the productivity is improved.

Drawings

FIG. 1 is an isometric view of an automatic detection and determination mechanism for finished products of assembled automobile air conditioner condenser headers;

FIG. 2 is a top view of an automatic detection and determination mechanism for finished products of the condenser header assembly of an automobile air conditioner.

The sequence numbers in the figures illustrate: 1. a base plate; 2. the collector has a non-contact inductor; 3. header in-place contact sensors; 4. a header length limiting block; 5. a header abutting block; 6. rotating the electric cylinder; 7. tightly pushing the sliding block; 8. tightly pushing the air cylinder; 9. a header rotation reference block; 10. a support table; 11. a high-definition camera; 12. spotlight; 13. a camera shooting bottom plate; 14. qualified product seals; 15. and a stamping cylinder.

Detailed Description

The embodiment of the present invention is implemented on the premise of the technical solution of the present invention, and a detailed implementation manner and a specific operation process are provided, but the present invention is not limited to the following embodiments.

Example 1

As shown in fig. 1-2, this embodiment provides a finished product automated inspection decision-making mechanism is assembled to vehicle air conditioner condenser collector, including length detection mechanism, the length detection mechanism that is located on detecting the bottom plate includes that the collector has contactless inductor, collector contact inductor that targets in place, collector length stopper, collector puller block, puller cylinder and collector rotation reference block, the collector has contactless inductor, collector contact inductor that targets in place, puller cylinder links to each other with the PLC controller, its theory of operation is: the end cap side of the manifold is pressed against the manifold rotation reference block, and the presence or absence of the manifold contact sensor signals that the manifold is placed. If the length of the collecting pipe is out of tolerance (long), the flange side of the collecting pipe can be jacked up by the length limiting block of the collecting pipe, the collecting pipe cannot be placed in the collecting pipe, the collecting pipe in place contacts the sensor to give a signal that the length of the collecting pipe is too long, the display screen connected with the PLC carries out size overlong display, and the alarm gives a prompt. If the length of the collecting pipe is too short, the collecting pipe in place contacts with the sensor to give a signal that the collecting pipe is in place, but when the starting detection is carried out, the jacking cylinder is pushed forwards, the collecting pipe jacking block cannot jack the collecting pipe, the stroke of the jacking cylinder is too short, the length of the signal collecting pipe given by the cylinder sensor is short, at the moment, the display screen displays the short-dimension display, and the alarm gives a prompt. Both sensors are preferably of the type E2E X1R5F 1.

Still including the full detection mechanism of assembly gap, the full detection mechanism of assembly gap includes rotatory electric jar, the high definition digtal camera that links to each other with the PLC controller, and its theory of operation is: when the length and the size of the collecting pipe are detected to be correct, the supporting table descends, the rotary electric cylinder starts to rotate for a circle, the collecting pipe and the collecting pipe rotary reference block are driven to rotate through the collecting pipe jacking block, and the rotating speed and the pause times can be adjusted through the PLC. When the rotary electric cylinder stops, the high-definition camera shoots and samples the assembly gap of the collecting pipe. Spotlight makes the sample picture clearer, and the PLC controller judges whether qualified in gap to set for numerical value contrast, and rotatory electric jar stops the action when certain sampling point gap is out of tolerance, and the display screen carries out the gap and shows that the alarm is indicateed.

Still include qualified product identification mechanism, qualified product identification mechanism includes qualified product seal, the cylinder of stamping that links to each other with the PLC controller, and its theory of operation is: when the length and the gap are detected wrongly, the stamping cylinder is pushed forwards to drive the qualified product stamp to stamp the qualified stamp at the end cap of the collecting pipe. And after finishing the operation, the stamping cylinder retreats, the collecting pipe supporting table ascends, the jacking cylinder retreats, the operation is finished, and an operator takes out the finished collecting pipe assembly product.

The above is only the preferred embodiment of the present invention, and it should be noted that for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, which will not affect the utility model and the utility of the patent.

Claims

1. The automatic detection and judgment mechanism for finished products of the assembled collecting pipe of the condenser of the automobile air conditioner is characterized by comprising a length detection mechanism, wherein the length detection mechanism positioned on a detection bottom plate comprises a collecting pipe contact-free sensor, a collecting pipe in-place contact sensor, a collecting pipe length limiting block, a collecting pipe jacking block, a jacking cylinder and a collecting pipe rotating reference block, the collecting pipe contact-free sensor is arranged on the collecting pipe, the collecting pipe in-place contact sensor is oppositely arranged and positioned below the collecting pipe to be detected, the end cap side of the collecting pipe to be detected is connected with the collecting pipe rotating reference block, the collecting pipe rotating reference block is connected to a reference vertical plate through a hollow rotating shaft, the collecting pipe contact-free sensor is connected to the inner side of the lower part of the reference vertical plate, the collecting pipe in-place contact sensor is connected to the inner side of the collecting pipe length limiting block, the collecting pipe length limiting block is positioned on the flange side of the collecting pipe to be detected, and a jacking slide block connected with an output shaft of the jacking cylinder is arranged on the outer side of the collecting pipe length limiting block, and the supporting plate on the jacking sliding block is connected with the header jacking block.

2. The automatic detection and judgment mechanism for the assembled finished product of the automobile air conditioner condenser collecting pipe according to claim 1 is characterized by further comprising an assembling gap full-circle detection mechanism, wherein the assembling gap full-circle detection mechanism comprises a rotary electric cylinder and a high-definition camera, the rotary electric cylinder fixed on the tightening sliding block is connected with the collecting pipe tightening block through a coupler, and the high-definition camera is located beside the detection bottom plate and is aligned to the flange side of the collecting pipe to be detected.

3. The automatic detection and judgment mechanism for the finished automobile air conditioner condenser header assembly product according to claim 2, wherein an annular spotlight is arranged in front of the high-definition camera, and the annular spotlight and the high-definition camera are both mounted on the camera bottom plate through a fixing frame.

4. The automatic detection and judgment mechanism for the finished product of the automobile air conditioner condenser collecting pipe assembly according to claim 2 is characterized in that a supporting table is arranged below the collecting pipe to be detected, and the supporting table is connected to a lifting cylinder.

5. The automatic detection and judgment mechanism for the finished automobile air conditioner condenser collecting pipe assembly according to claim 1, further comprising a qualified product identification mechanism, wherein the qualified product identification mechanism comprises a qualified product stamp and a stamping cylinder, the qualified product stamp is connected to a pushing shaft of the stamping cylinder, and can penetrate through the hollow rotating shaft to contact with a collecting pipe end cap to be detected.

6. The automatic detection and judgment mechanism for the finished product of the automobile air conditioner condenser collecting pipe assembly according to claim 1, wherein the height of the collecting pipe length limiting block is between the inner diameter and the outer diameter of the collecting pipe to be detected, which is horizontally placed.

7. The automatic detection and judgment mechanism for the finished automobile air conditioner condenser header assembly product as claimed in claim 1, wherein the tightening slider is slidably connected with a guide rail on the detection bottom plate.