CN214052618U

CN214052618U - Wall thickness sorting device for valve core tube of thermal bulb

Info

Publication number: CN214052618U
Application number: CN202022511469.5U
Authority: CN
Inventors: 何兴模; 徐卫国; 卢士孟
Original assignee: Guangzhou Zhenchen Automation Equipment Co ltd
Current assignee: Guangzhou Zhenchen Automation Equipment Co ltd
Priority date: 2020-11-04
Filing date: 2020-11-04
Publication date: 2021-08-27
Anticipated expiration: 2030-11-04

Abstract

The utility model discloses a sorting unit for the thickness of a tube wall of a thermal bulb valve core, which comprises a feeding part, wherein the feeding part comprises a feeding end and a detection end; a material positioning mechanism is arranged at the detection end; the front of the material positioning mechanism is provided with a detection mechanism, and the outer side of the material positioning mechanism is provided with a material distribution mechanism; the pipe body moves from the feeding end to the detection end, the material positioning mechanism clamps the pipe body to be detected at the detection end to the detection mechanism, and clamps and moves the detected pipe body to the material distribution mechanism; the material distribution mechanism sorts and discharges the qualified pipe bodies. The utility model provides a temperature bulb case wall thickness sorting unit's material loading portion has the automatic feeding function to utilize laser range finding switch automated inspection wall thickness, measurement accuracy is high, measures the completion back, and feed mechanism screens the body, puts qualified product on one side, and unqualified product is put on the another side, and convenient to use has improved the efficiency of screening.

Description

Wall thickness sorting device for valve core tube of thermal bulb

Technical Field

The utility model relates to a sorting unit technical field specifically is a temperature bulb case wall thickness sorting unit.

Background

The temperature-sensing bag valve core tube body is formed by punching a red copper plate, an inner cavity is mainly used for containing temperature sensing materials, the requirement on the volume of the inner cavity is strict, the volume of the inner cavity is difficult to detect, the wall thickness of a copper shell is detected instead, steps of the copper shell are large in wall thickness variation, the thickness of the steps at the upper end of the copper shell is mainly detected in actual production, the requirement is controlled within the range of +/-0.05 MM, the existing manual screening method is that a dial indicator is fixed on a tool, qualified products are screened out, unqualified products are subjected to secondary processing, the screening efficiency is low, the manual labor intensity is high, and errors are easy to occur in the screening process.

SUMMERY OF THE UTILITY MODEL

The utility model provides a to the problem that above-mentioned prior art exists, provide a bulb case wall thickness sorting unit.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

the sorting device for the thickness of the tube wall of the thermal bulb valve core comprises a feeding part, wherein the feeding part comprises a feeding end and a detection end; a material positioning mechanism is arranged at the detection end; the front of the material positioning mechanism is provided with a detection mechanism, and the outer side of the material positioning mechanism is provided with a material distribution mechanism; the pipe body moves from the feeding end to the detection end, the material positioning mechanism clamps the pipe body to be detected at the detection end to the detection mechanism, and simultaneously clamps and moves the detected pipe body to the material distribution mechanism; the material distribution mechanism sorts and discharges the qualified pipe bodies.

Further, material loading portion includes the bar track, bar track surface is equipped with puts the silo, it is used for placing the body to put the silo, bar track lower part is equipped with directly shakes, directly shakes and provides power for the removal of body.

Further, the material positioning mechanism comprises a YZ-axis moving mechanism, the clamping part is driven by the YZ-axis moving mechanism to lift in the vertical direction, and the distance between the clamping part and the detection part is adjusted; move in the horizontal direction, place the body that awaits measuring of clamping part centre gripping in the detection portion below, send into feed mechanism with the body that has detected of clamping part centre gripping simultaneously.

Further, the clamping part comprises a first clamping hand and a second clamping hand, the first clamping hand is used for clamping the pipe body to be detected, and the second clamping hand is used for clamping the pipe body to be detected.

Further, first centre gripping hand and second centre gripping hand all include double-end cylinder, two heads of double-end cylinder are connected with first exposed core, second exposed core respectively, first exposed core and second exposed core inboard all are equipped with the recess.

Further, the material distribution mechanism comprises a qualified product discharging groove and a defective product discharging groove, the upper ends of the qualified product discharging groove and the defective product discharging groove are fixedly connected, a driving mechanism is arranged on the outer side of the joint of the qualified product discharging groove and the defective product discharging groove, a rotating shaft is arranged in the qualified product discharging groove and the defective product discharging groove, the rotating shaft is connected with a material receiving plate, the driving mechanism drives the rotating shaft to rotate, the rotating shaft drives the material receiving plate to overturn, qualified pipe bodies are placed into the qualified product discharging groove, and unqualified pipe bodies are placed into the defective product discharging groove.

The utility model has the advantages that:

the utility model provides a temperature bulb case wall thickness sorting unit's material loading portion has the automatic feeding function to utilize laser range finding switch automated inspection wall thickness, measurement accuracy is high, measures the completion back, and feed mechanism screens the body, puts qualified product on one side, and unqualified product is put on the another side, and convenient to use has improved the efficiency of screening.

Drawings

Fig. 1 is a schematic structural view of the tube wall thickness sorting device for the thermal bulb valve core of the present invention;

FIG. 2 is a schematic structural view of the feeding portion of the present invention;

FIG. 3 is a schematic structural view of the positioning mechanism of the present invention;

fig. 4 is a schematic structural view of the first clamping hand or the second clamping hand of the present invention;

fig. 5 is a schematic structural diagram of the material distributing mechanism of the present invention.

In the figure: the device comprises a pipe body 1, a strip-shaped rail 2, a material placing groove 3, a straight vibration 4, an arc-shaped clamping groove 5, a Y-axis 6, a Z-axis 7, a base 8, a sliding rail 9, a sliding block 10, a lifting mechanism 11, a supporting plate 12, a first clamping hand 13, a second clamping hand 14, a double-head air cylinder 15, a first clamping end 16, a second clamping end 17, a groove 18, a bracket 19, a laser distance measuring switch 20, a workbench 21, a qualified product discharging groove 22, a defective product discharging groove 23, a driving mechanism 24, a rotating shaft 25 and a material receiving plate 26.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present application. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are intended to be inclusive and mean, for example, that they may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

Please refer to fig. 1, which is a view of the present invention, a device for sorting the thickness of the tube wall of a thermal bulb valve core, comprising a feeding portion, wherein the feeding portion comprises a feeding end and a detecting end, the detecting end is provided with a material positioning mechanism, the front of the material positioning mechanism is provided with a detecting mechanism, and the outer side is provided with a material distributing mechanism.

The body 1 moves to the detection end from the material loading end, and material positioning mechanism will be located the detection end and wait to detect body 1 centre gripping to detection mechanism to body 1 centre gripping that will detect the completion moves feed mechanism, and feed mechanism will qualified body 1 and unqualified body 1 letter sorting unloading.

Referring to fig. 2, the feeding portion includes a strip-shaped rail 2, a material accommodating groove 3 is disposed on a surface of the strip-shaped rail 2, and the tube 1 is placed in the material accommodating groove 3. The lower part of the strip-shaped track 2 is provided with a direct vibration 4, and the direct vibration 4 provides power for the movement of the pipe body 1.

The end of the strip-shaped track 2 is a detection end, the feeding end is provided with an arc-shaped clamping groove 5, the pipe body 1 reaching the detection end is clamped into the arc-shaped clamping groove 5, and the height of the arc-shaped clamping groove 5 is lower than that of the pipe body 1.

Referring to fig. 3, the material positioning mechanism includes a YZ-axis moving mechanism, a Y-axis 6 is perpendicular to the strip-shaped rail 2, and a clamping portion is disposed on a Z-axis 7. The clamping part is driven by the YZ-axis moving mechanism to lift in the vertical direction, and the distance between the clamping part and the detection part is adjusted; or moving in the horizontal direction, placing the pipe body 1 to be detected clamped by the clamping part below the detection part, and simultaneously feeding the detected pipe body 1 clamped by the clamping part into the material distribution mechanism.

Y axle 6 includes base 8, is equipped with slide rail 9 on the base 8, and slide rail 9 perpendicular to bar track 2 sets up. The slide rail 9 is provided with a slide block 10.

The Z shaft 7 comprises a lifting mechanism 11, the lifting mechanism 11 is arranged on the slider 10, the lifting mechanism 11 is connected with a supporting plate 12, and a clamping part is arranged on the supporting plate 12.

The base 8 moves on the slide rail 9, so that the clamping part moves in the horizontal direction, and the lifting mechanism 11 drives the clamping part to move back and forth in the vertical direction.

Referring to fig. 4, the clamping portion includes a first clamping hand 13 and a second clamping hand 14, the first clamping hand 13 is used for clamping the tube 1 to be detected, and the second clamping hand 14 is used for clamping the tube 1 after detection.

The first clamping hand 13 comprises a double-head cylinder 15, two heads of the double-head cylinder 15 are respectively connected with a first clamping end 16 and a second clamping end 17, and grooves 18 are formed in the inner sides of the first clamping end 16 and the second clamping end 17. The second clamping hand 14 and the first clamping hand 13 have the same structure, and are not described in detail herein.

The double-headed pneumatic cylinder 15 drives the first and second gripping ends 16 and 17 to move, gripping the tubular body 1 in the groove 18.

Referring to fig. 1, the detecting mechanism includes a support 19, a laser distance measuring switch 20 is disposed on the upper portion of the support 19, and a worktable 21 is disposed below the laser distance measuring switch 20. The first gripper hand 13 grips the tubular body 1 to be inspected onto the table 21.

Referring to fig. 5, the material distribution mechanism includes a qualified product discharging slot 22 and a defective product discharging slot 23, the upper ends of the qualified product discharging slot 22 and the defective product discharging slot 23 are fixedly connected, a driving mechanism 24 is arranged at the outer side of the joint of the qualified product discharging slot 22 and the defective product discharging slot 23, a rotating shaft 25 is arranged inside the driving mechanism, and the rotating shaft 25 is connected with a material receiving plate 26.

The driving mechanism 25 drives the rotating shaft 25 to rotate, the rotating shaft 25 drives the material receiving plate 26 to turn over, the qualified pipe bodies 1 are placed into the qualified product discharging groove 22, and the unqualified pipe bodies 1 are placed into the unqualified product discharging groove 23. The driving mechanism 25 is a rotary cylinder or a motor.

The working principle is as follows:

the tube body 1 is placed on the strip-shaped rail 2, the tube body 1 moves to the detection end from the feeding end of the strip-shaped rail 2, under the driving of the YZ-axis driving mechanism, the first clamping hand 13 clamps the tube body 1 to be detected to the lower side of the detection mechanism, the second clamping hand 14 places the tube body 1 which is detected to be completed on the material receiving plate 26, and the driving mechanism 24 drives the material receiving plate 26 to overturn, so that the tube body 1 enters the qualified product blanking groove 22 or the defective product blanking groove 23.

The foregoing is a more detailed description of the present invention, taken in conjunction with the specific preferred embodiments thereof, and it is not intended that the invention be limited to the specific embodiments shown and described. To the utility model belongs to the technical field of ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions or replacement, all should regard as belonging to the utility model discloses a protection scope.

Claims

1. The utility model provides a bulb case wall thickness sorting unit which characterized in that: the device comprises a feeding part, wherein the feeding part comprises a feeding end and a detection end; a material positioning mechanism is arranged at the detection end; the front of the material positioning mechanism is provided with a detection mechanism, and the outer side of the material positioning mechanism is provided with a material distribution mechanism; the pipe body (1) moves from the feeding end to the detection end, the material positioning mechanism clamps the pipe body (1) to be detected at the detection end to the detection mechanism, and simultaneously clamps and moves the detected pipe body (1) to the material distribution mechanism; the material distribution mechanism sorts and feeds the qualified pipe bodies (1); the feeding portion comprises a strip-shaped rail (2), a material placing groove (3) is formed in the surface of the strip-shaped rail (2), the material placing groove (3) is used for placing the pipe body (1), a straight vibration (4) is arranged on the lower portion of the strip-shaped rail (2), and the straight vibration (4) provides power for movement of the pipe body (1).

2. The device for sorting the wall thickness of the valve core of the thermal bulb according to claim 1, is characterized in that: the material positioning mechanism comprises a YZ-axis moving mechanism, the clamping part is driven by the YZ-axis moving mechanism to lift in the vertical direction, and the distance between the clamping part and the detection part is adjusted; move in the horizontal direction, place body (1) that awaits measuring of clamping part centre gripping in the detection portion below, send into feed mechanism with body (1) that have detected of clamping part centre gripping simultaneously.

3. The device for sorting the wall thickness of the valve core of the thermal bulb according to claim 2, is characterized in that: the clamping part comprises a first clamping hand (13) and a second clamping hand (14), the first clamping hand (13) is used for clamping the pipe body (1) to be detected, and the second clamping hand (14) is used for clamping the pipe body (1) to be detected.

4. The wall thickness sorting device for the valve cores of the thermal bulbs of claim 3, wherein: first centre gripping hand (13) and second centre gripping hand (14) all include double-end cylinder (15), two heads of double-end cylinder (15) are connected with first exposed core (16), second exposed core (17) respectively, first exposed core (16) and second exposed core (17) inboard all are equipped with recess (18).

5. The device for sorting the wall thickness of the valve core of the thermal bulb according to claim 1, is characterized in that: the material distribution mechanism comprises a qualified product discharging groove (22) and a defective product discharging groove (23), the qualified product discharging groove (22) and the defective product discharging groove (23) are fixedly connected at the upper ends, a driving mechanism (24) is arranged on the outer side of the joint of the qualified product discharging groove (22) and the defective product discharging groove (23), a rotating shaft (25) is arranged inside the qualified product discharging groove (22) and the defective product discharging groove (23), the rotating shaft (25) is connected with a material receiving plate (26), the driving mechanism (24) drives the rotating shaft (25) to rotate, the rotating shaft (25) drives the material receiving plate (26) to overturn, the qualified product discharging groove (22) is placed into the qualified product discharging groove (1), and the unqualified product discharging groove (23) is placed into the unqualified product discharging groove (1).