CN211528647U

CN211528647U - Bulb detection equipment

Info

Publication number: CN211528647U
Application number: CN201922343184.2U
Authority: CN
Inventors: 季敏
Original assignee: Wuxi Junguang Lighting Electric Appliance Co ltd
Current assignee: Wuxi Junguang Lighting Electric Appliance Co ltd
Priority date: 2019-12-23
Filing date: 2019-12-23
Publication date: 2020-09-18
Anticipated expiration: 2029-12-23

Abstract

The utility model discloses a bulb detection device, which belongs to the technical field of detection, and comprises a workbench, an intermittent rotary turntable, a feeding station, a first detection station, a second detection station, a first blanking station and a second blanking station, wherein the feeding station, the first detection station, the second detection station, the first blanking station and the second blanking station are uniformly distributed at the top of the workbench along the axis of the turntable; and can detect the circular telegram of bulb and shine the light and shade degree, further improve the detection quality and the effect of bulb, through the design of first unloading station and second unloading station, can distinguish the unloading step to qualified bulb and unqualified bulb, further improve equipment practicality.

Description

Bulb detection equipment

Technical Field

The utility model belongs to the technical field of the detection technique and specifically relates to a bulb check out test set is related to.

Background

The bulb is a common lighting appliance in daily life and mainly comprises a filament, a glass shell, a lamp holder and the like. The metal material in the bulb is a conductor, while the glass shell, the plastic part of the base, is an insulator. Before the bulb leaves the factory, the lamp filament is electrified and detected to ensure that the bulb can be normally used, the lamp filament of the screw opening needs to be screwed on a detection device when being detected, the lamp filament is connected with a circuit, whether the bulb shines or not is observed to judge whether the quality of the bulb is qualified or not, in the detection process of the bulb, the bulb can be screwed on by rotating 6-10 circles, and the bulb can be taken off by rotating 6-10 circles after being detected, so that the detection efficiency is low, and the detection is single.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bulb check out test set to detection inefficiency among the solution prior art, and detect comparatively single technical problem.

The utility model provides a bulb check out test set, including workstation, intermittent type formula pivoted revolving stage, material loading station, first detection station, second detection station, first unloading station and second unloading station are along the axis evenly distributed at the top of workstation of revolving stage, the revolving stage sets up the center department at the workstation top, and the top of revolving stage is equipped with a plurality of spacing die holders along its axis evenly distributed.

Preferably, first detection station includes L type support frame, first drive actuating cylinder, first power supply head, first bearing board and photoelectric sensor, L type support frame is vertical the top of fixing at the workstation, and first drive actuating cylinder is vertical the top of fixing at L type support frame and its output and first power supply head fixed connection, and the output of first power supply head sets up down, and first bearing board is the level and fixes on the lateral wall of first power supply head, and photoelectric sensor installs on first bearing board.

Preferably, the second detection station comprises a bearing frame, a second driving cylinder, a U-shaped guide plate, a guide shaft, a moving block, a second power supply head, an outer cover plate, a second bearing plate and a photosensitive sensor, the bearing frame is vertically fixed at the top of the workbench, the U-shaped guide plate is fixed on the bearing frame, the guide shaft is vertically fixed in the U-shaped guide plate, the moving block is arranged on the guide shaft in a sliding mode, the second driving cylinder is vertically fixed at the top of the U-shaped guide plate, the output end of the second driving cylinder is vertically fixed to the moving block, the second power supply head is vertically fixed to the moving block, the outer cover plate is fixed to the bottom of the moving block, the output end of the second power supply head is downwards arranged and located in the outer cover plate, the second bearing plate is fixed to the inner side wall of the outer cover plate.

Preferably, the structure of material loading station, first unloading station and second unloading station is the same, and first unloading station includes bulb conveyor, a mounting bracket, first lead screw slip table, biax cylinder, connecting seat and rotatory dop, and bulb conveyor sets up the side at the mounting bracket, and the mounting bracket is vertical setting at the top of workstation, and first lead screw slip table is the level and fixes on the mounting bracket, and biax cylinder is fixed on the slip table of first lead screw slip table, and the connecting seat is fixed on biax cylinder's output, and rotatory dop is fixed on the connecting seat.

Preferably, the rotary clamping head comprises a fixing plate, a driving motor and an air clamp, the fixing plate is fixedly connected with the connecting seat, and the driving motor is arranged on the side wall of the fixing plate and the output end of the driving motor is fixedly connected with the air clamp.

Compared with the prior art, the beneficial effects of the utility model reside in that:

(1) the bulb is transferred in a limiting die holder on the top of the rotary table through a feeding station, a filament in the bulb is arranged upwards, the bulb in the limiting die holder sequentially passes through a first detection station, a second detection station, a first blanking station and a second blanking station through an intermittent rotary table of the rotary table, when the bulb passes through the first detection station, a first power supply head fixedly connected with the output end of the first power supply head is driven to move downwards through a first driving air cylinder, the output end of the first power supply head is in electrified contact with the filament in the bulb, under the action of the prior art of telecommunication connection between a photoelectric sensor and a controller PLC, the photoelectric sensor is used for performing photoelectric detection on the bulb, whether a light signal is sensed by the photoelectric sensor or not, the signal control transmission between the controller PLC and the photoelectric sensor is used for judging the on-off condition of a bulb circuit, and therefore, the bulb without a mouth needs to be screwed on an existing detection device during detection, the working efficiency is improved;

(2) when the bulbs are detected to be qualified through the first detection station and then move to the second detection station, the second driving cylinder drives the moving block fixedly connected with the output end of the second driving cylinder to move downwards on the guide shaft, the second power supply head on the moving block is driven to move downwards, the output end of the second power supply head and the lamp filament on the bulbs are electrified to shine, the outer cover plate covers the shining of the bulbs, and under the action of the prior art of telecommunication connection between the photosensitive sensor and the controller PLC, the shining of the bulbs is detected in a light and shade mode through the photosensitive sensor, so that the shining and shade degree of the bulbs is detected, the detection quality and the effect of the bulbs are further improved, the blanking steps can be distinguished for the qualified bulbs and the unqualified bulbs through the design of the first blanking station and the second blanking station, and the practicability of the device is further improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a top view of the present invention;

FIG. 3 is a schematic view of a partial three-dimensional structure of the present invention;

fig. 4 is a perspective cross-sectional view of a second inspection station of the present invention;

fig. 5 is an enlarged view of a point a in fig. 1.

Reference numerals:

the automatic feeding device comprises a workbench 1, a rotary table 2, a feeding station 3, a first detection station 4, an L-shaped support 41, a first driving air cylinder 42, a first power supply head 43, a first bearing plate 44, a photoelectric sensor 45, a second detection station 5, a bearing frame 51, a second driving air cylinder 52, a U-shaped guide plate 53, a guide shaft 54, a moving block 55, a second power supply head 56, an outer cover plate 57, a second bearing plate 58, a photosensitive sensor 59, a first discharging station 6, a bulb conveying device 61, a mounting frame 62, a first lead screw sliding table 63, a double-shaft air cylinder 64, a connecting seat 65, a rotary chuck 66, a fixing plate 661, a driving motor 662, an air clamp 663, a second discharging station 7 and a limiting die holder 8.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention.

The components of the embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.

Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, 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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. 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.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, 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 invention can be understood in specific cases to those skilled in the art.

It is shown below combining fig. 1 to fig. 5, the embodiment of the utility model provides a bulb check out test set, including workstation 1, intermittent type formula pivoted revolving stage 2, material loading station 3, first detection station 4, second detection station 5, first unloading station 6 and second unloading station 7 along revolving stage 2's axis evenly distributed at the top of workstation 1, revolving stage 2 sets up the center department at workstation 1 top, and revolving stage 2's top is equipped with a plurality of spacing die holders 8 along its axis evenly distributed.

Specifically, the first detection station 4 includes an L-shaped support frame 41, a first driving cylinder 42, a first power supply head 43, a first support plate 44 and a photoelectric sensor 45, the L-shaped support frame 41 is vertically fixed on the top of the workbench 1, the first driving cylinder 42 is vertically fixed on the top of the L-shaped support frame 41, the output end of the first driving cylinder 42 is fixedly connected with the first power supply head 43, the output end of the first power supply head 43 is arranged downward, the first support plate 44 is horizontally fixed on the outer side wall of the first power supply head 43, the photoelectric sensor 45 is mounted on the first support plate 44, when a bulb passes through the first detection station 4, the first power supply head 43 fixedly connected with the output end thereof is driven by the first driving cylinder 42 to move downward, so that the output end of the first power supply head 43 is electrically contacted with a filament in the bulb, the photoelectric sensor 45 performs photoelectric detection on the bulb, and whether a light signal is sensed by the photoelectric sensor 45, the on-off condition of the bulb circuit is judged, so that the bulb without a screw opening needs to be screwed on the existing detection device during detection, and the working efficiency is improved.

Specifically, the second detection station 5 includes a bearing frame 51, a second driving cylinder 52, a U-shaped guide plate 53, a guide shaft 54, a moving block 55, a second power supply head 56, an outer cover plate 57, a second supporting plate 58 and a photosensitive sensor 59, the bearing frame 51 is vertically fixed on the top of the workbench 1, the U-shaped guide plate 53 is fixed on the bearing frame 51, the guide shaft 54 is vertically fixed in the U-shaped guide plate 53, the moving block 55 is slidably disposed on the guide shaft 54, the second driving cylinder 52 is vertically fixed on the top of the U-shaped guide plate 53, the output end of the second driving cylinder 52 is fixedly connected with the moving block 55, the second power supply head 56 is vertically fixed on the moving block 55, the outer cover plate 57 is fixed on the bottom of the moving block 55, the output end of the second power supply head 56 is downward disposed and located in the outer cover plate 57, the second supporting plate 58 is fixed on the inner side wall of the outer cover plate 57, the photosensitive sensor, when the bulb is detected to be qualified through the first detection station 4 and is moved to the second detection station 5, the second driving cylinder 52 drives the moving block 55 fixedly connected with the output end of the second driving cylinder to move up and down on the guide shaft 54, the second power supply head 56 on the moving block 55 is driven to move down, the output end of the second power supply head 56 and the filament on the bulb are electrified to shine, the outer cover plate 57 covers the shining of the bulb, and the light and shade detection is performed on the shining of the bulb through the photosensitive sensor 59, so that the electrified shining light and shade degree of the bulb is detected, and the detection quality and the effect of the bulb are further improved.

Specifically, the first blanking station 6 and the second blanking station 7 have the same structure, the first blanking station 6 includes a bulb conveying device 61, a mounting frame 62, a first lead screw sliding table 63, a double-shaft cylinder 64, a connecting seat 65 and a rotary chuck 66, the bulb conveying device 61 is arranged beside the mounting frame 62, the mounting frame 62 is vertically arranged at the top of the workbench 1, the first lead screw sliding table 63 is horizontally fixed on the mounting frame 62, the double-shaft cylinder 64 is fixed on the sliding table of the first lead screw sliding table 63, the connecting seat 65 is fixed on the output end of the double-shaft cylinder 64, the rotary chuck 66 is fixed on the connecting seat 65, the double-shaft cylinder 64 fixedly connected with the sliding table is driven by the first lead screw sliding table 63 to move, the rotary chuck 66 on the connecting seat 65 is driven by the double-shaft cylinder 64 to move in the vertical direction, the rotary chuck 66 synchronously moves to realize clamping operation of bulbs on the bulb conveying device 61 and bulbs in the limiting die, under the effect of first lead screw slip table 63 to the automatic transportation of bulb of being convenient for.

Specifically, rotatory dop 66 includes fixed plate 661, driving motor 662 and air clamp 663, fixed plate 661 and connecting seat 65 fixed connection, on the lateral wall of driving motor 662 installation fixed plate 661 and its output and air clamp 663 fixed connection, through first lead screw slip table 63 drive rather than slip table fixed connection's biax cylinder 64 removal, the drive of biax cylinder 64 drives fixed plate 661 on the connecting seat 65 and moves in vertical direction, air clamp 663 synchronous movement realizes carrying out the centre gripping operation to bulb on bulb conveyor 61 and the bulb in the spacing die holder 8, driving motor 662 can drive air clamp 663 and rotate, thereby be convenient for drive the rotation of bulb and place the step.

The utility model discloses a theory of operation: the bulb is transferred in a limiting die holder 8 on the top of a rotary table 2 through a feeding station 3, a filament in the bulb is arranged upwards, the bulb in the limiting die holder 8 sequentially passes through a first detection station 4, a second detection station 5, a first blanking station 6 and a second blanking station 7 through an intermittent rotary table 2 of the rotary table 2, when the bulb passes through the first detection station 4, a first power supply head 43 fixedly connected with the output end of the first power supply head 43 is driven to move downwards through a first driving air cylinder 42, the output end of the first power supply head 43 is in electrified contact with the filament in the bulb, under the action of the prior art of telecommunication connection between a photoelectric sensor 45 and a controller PLC, the photoelectric sensor 45 is used for carrying out photoelectric detection on the bulb, whether an optical signal is sensed through the photoelectric sensor 45, the signal control transmission between the controller PLC and the photoelectric sensor 45 is used for judging the on-off condition of the bulb circuit, therefore, the bulb without the spiral opening needs to be screwed on the existing detection device during detection, and the working efficiency is improved; when the bulb is detected to be qualified by the first detection station 4 and is electrified, the bulb is moved to the second detection station 5, the second driving cylinder 52 drives the moving block 55 fixedly connected with the output end of the second driving cylinder to move up and down on the guide shaft 54, the second power supply head 56 on the moving block 55 is driven to move down, the output end of the second power supply head 56 and the filament on the bulb are electrified to shine, the outer cover plate 57 covers the shining of the bulb, and under the effect of the prior art of telecommunication connection between the photosensitive sensor 59 and the controller PLC, the brightness of the bulb is detected by the photosensitive sensor 59, thereby realizing the detection of the brightness of the electrified lightening of the bulb, further improving the detection quality and the effect of the bulb, through the design of the first blanking station 6 and the second blanking station 7, the blanking steps can be distinguished between qualified bulbs and unqualified bulbs, and the practicability of the equipment is further improved.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims

1. A bulb detection device characterized by: including workstation (1), intermittent type formula pivoted revolving stage (2), material loading station (3), first detection station (4), second detection station (5), first unloading station (6) and second unloading station (7) are along the top of revolving stage (2) axis evenly distributed at workstation (1), revolving stage (2) set up the center department at workstation (1) top, and the top of revolving stage (2) is equipped with a plurality of spacing die holders (8) along its axis evenly distributed.

2. A bulb detection device according to claim 1, wherein: first detection station (4) are including L type support frame (41), first drive actuating cylinder (42), first power supply head (43), first bearing board (44) and photoelectric sensor (45), L type support frame (41) are vertical the top of fixing at workstation (1), and first drive actuating cylinder (42) are vertical the top of fixing at L type support frame (41) and its output and first power supply head (43) fixed connection, and the output of first power supply head (43) sets up down, and first bearing board (44) are the level and fix on the lateral wall of first power supply head (43), and photoelectric sensor (45) are installed on first bearing board (44).

3. A bulb detection device according to claim 2, wherein: the second detection station (5) comprises a bearing frame (51), a second driving cylinder (52), a U-shaped guide plate (53), a guide shaft (54), a moving block (55), a second power supply head (56), an outer cover plate (57), a second supporting plate (58) and a photosensitive sensor (59), the bearing frame (51) is vertically fixed at the top of the workbench (1), the U-shaped guide plate (53) is fixed on the bearing frame (51), the guide shaft (54) is vertically fixed in the U-shaped guide plate (53), the moving block (55) is arranged on the guide shaft (54) in a sliding mode, the second driving cylinder (52) is vertically fixed at the top of the U-shaped guide plate (53), the output end of the second driving cylinder is fixedly connected with the moving block (55), the second power supply head (56) is vertically fixed on the moving block (55), the outer cover plate (57) is fixed at the bottom of the moving block (55), the output end of the second power supply head (56) faces downwards and is located in the outer cover plate (57), a second bearing plate (58) is fixed on the inner side wall of the outer cover plate (57), and a photosensitive sensor (59) is installed on the second bearing plate (58).

4. A bulb detection device according to claim 1, wherein: the utility model discloses a bulb feeding device, including material loading station (3), first unloading station (6) and second unloading station (7), first unloading station (6) include bulb conveyor (61), mounting bracket (62), first lead screw slip table (63), biax cylinder (64), connecting seat (65) and rotatory dop (66), bulb conveyor (61) set up the side in mounting bracket (62), mounting bracket (62) are vertical setting at the top of workstation (1), first lead screw slip table (63) are the level and fix on mounting bracket (62), biax cylinder (64) are fixed on the slip table of first lead screw slip table (63), connecting seat (65) are fixed on the output of biax cylinder (64), rotatory dop (66) are fixed on connecting seat (65).

5. The bulb detecting device according to claim 4, wherein: rotatory dop (66) include fixed plate (661), driving motor (662) and air clamp (663), fixed plate (661) and connecting seat (65) fixed connection, on the lateral wall of driving motor (662) installation fixed plate (661) and its output and air clamp (663) fixed connection.