CN218822279U

CN218822279U - Motor casing detection device

Info

Publication number: CN218822279U
Application number: CN202222367288.9U
Authority: CN
Inventors: 袁宗令; 邓强; 骆中华
Original assignee: Luohuang Chongqing Robot Co ltd
Current assignee: Luohuang Chongqing Robot Co ltd
Priority date: 2022-09-06
Filing date: 2022-09-06
Publication date: 2023-04-07
Anticipated expiration: 2032-09-06

Abstract

The utility model relates to the technical field of material conveying detection, in particular to a motor casing detection device, which comprises a conveying table and a shape detection mechanism; the shape detection mechanism comprises a detection bracket and a stiffness prevention plate, and the bottom of the detection bracket is fixedly connected with the two sides of the conveying table; prevent slow-witted board lower extreme and be equipped with the passageway of predetermineeing that supplies the material to pass through, prevent slow-witted board top fixedly connected with rotation axis, detect support top both sides and be equipped with the through-hole that supplies the rotation axis to pass through, the through-hole outside is equipped with spacing detection module. In this scheme, when the material is through preventing stiff, if the material is put correctly, then material profile is unanimous with predetermineeing the passageway shape, and the material can be through predetermineeing the passageway, if the material is put the mistake, then the material can with prevent slow-witted board contact when predetermineeing the passageway, drive and prevent slow-witted board rotation, and the spacing detection module of rotation axis trigger to detect out the material and put and predetermine discordance, need put again, avoid leading to the motor casing to be crushed in follow-up process because of placing the mistake.

Description

Motor casing detection device

Technical Field

The utility model relates to a material is carried and is detected technical field, specifically is a motor casing detection device.

Background

With the intelligentization of industrial production, the current mold production line gradually uses robots instead of manual operation, but part of the operation still needs manual assistance. In the material course of working like the motor casing, need someone to place the motor casing and carry on material tray, and the joining of manual operation, just there is the material and places the wrong possibility of direction, and this can lead to the motor casing to be crushed. Therefore, a fool-proof design is needed to perform preventive measures, and operation errors caused by careless omission or forgetting of employees can be avoided through fool-proof.

SUMMERY OF THE UTILITY MODEL

The technical problem of the utility model reside in that in the material course of working of motor casing, need someone to place the motor casing and carry on the material tray, and the joining of manual operation, just there is the material possibility of placing the direction mistake, and this can lead to the motor casing to be crushed.

The utility model provides a basic scheme: comprises a conveying table and a shape detection mechanism; the shape detection mechanism comprises a detection bracket, a limit detection module and a fool-proof plate, and the bottom of the detection bracket is fixedly connected with two sides of the conveying table; the lower end of the fool-proof plate is provided with a preset channel for materials to pass through, the top of the fool-proof plate is fixedly connected with a rotating shaft, and the rotating shaft is rotationally connected with the detection bracket;

the limit detection module comprises a detection block and a limit switch; the detection block is arranged on the outer side of the detection support, the rotating shaft is fixedly connected with the detection block, and the detection block is provided with an arc-shaped groove; the limit switch is arranged below the detection block, a contact of the limit switch is provided with a roller, and the roller is abutted to the arc-shaped groove.

The utility model discloses a principle and advantage lie in: in this scheme, when the material is through preventing dull, if the material is put correctly, then material profile is unanimous with predetermineeing the passageway shape, the material can be through predetermineeing the passageway, if the material is put the mistake, then the material can with prevent staying the board contact when predetermineeing the passageway, it rotates to drive and prevents staying the board, the rotation axis is rotatory, it also rotates thereupon to detect the piece, gyro wheel on the limit switch contact offsets with detecting the arc recess on the piece originally, it leads to the arc recess skew to detect the piece rotation, trigger limit switch, thereby detect out and prevent dull rotation, also the material is put and is predetermine the discrepancy, need put again, avoid leading to the motor casing to be crushed in follow-up process because of placing the mistake.

Further, conveying platform both sides all are equipped with doubly fast chain, the conveying bench is equipped with a plurality of material loading trays in proper order, doubly fast chain drives material loading tray and carries.

Has the advantages that: carry through doubly fast chain, be convenient for stop the material in corresponding operating position when finding the material pendulum error.

Further, still include stop mechanism, stop mechanism includes the layer board and blocks the cylinder, the layer board sets up in conveying platform bottom, block the cylinder and set up in conveying platform below, block cylinder and layer board fixed connection.

Has the advantages that: through set up stop mechanism at the conveying platform, be convenient for when discovering the material and put the mistake, in time block the material, make it stop in corresponding operating position, avoid it to get into and cause the damage in the subsequent handling.

Further, the scanning device also comprises a scanning mechanism, wherein the scanning mechanism comprises a scanning bracket, an air cylinder and a code reader; the bottom of the scanning support is fixedly connected with two sides of the conveying table, the upper surface of a cross beam of the scanning support is fixedly connected with a slide rail and an air cylinder along the direction of the cross beam, the slide rail and the air cylinder are arranged in parallel, and a slide connecting piece is connected to the slide rail in a sliding manner; and the sliding connecting piece is fixedly connected with the code reader and the cylinder output shaft.

Has the beneficial effects that: set up slide rail and cylinder on scanning mechanism for the code reader can transversely slide, thereby can be after blockking the material transmission, sweep the sign indicating number to a plurality of materials.

Further, the scanning mechanism is arranged behind the shape detection mechanism along the material conveying direction; and blocking mechanisms are arranged in front of the shape detection mechanism along the conveying direction and behind the scanning mechanism along the conveying direction.

Has the advantages that: when the shape detection mechanism detects that the placing is wrong, the previous blocking mechanism can block the conveying of subsequent materials, so that the materials with the placing errors can be taken out or corrected within sufficient time; by adding the blocking mechanism after the scanning mechanism, sufficient time can be provided for the scanning mechanism to perform transverse scanning.

Drawings

Fig. 1 is a side view of an embodiment i of a motor casing detection device of the present invention.

Fig. 2 is a plan view of a first embodiment of a motor casing detection device

Detailed Description

The following is further detailed by way of specific embodiments:

the reference numbers in the drawings of the specification include: the device comprises a conveying table 1, a shape detection mechanism 2, a scanning mechanism 3, a blocking mechanism 4, a feeding tray 11, a motor shell 12, a supporting plate 41, a blocking air cylinder 42, a stop rod 43, a detection support 21, a detection block 25, a limit switch 26, a scanning support 31, an air cylinder 32, a code reader 33, an air cylinder connecting piece 34 and a code scanning support 35.

The specific implementation process is as follows:

example one

In the first embodiment, as shown in fig. 1 and fig. 2, a motor casing detection device includes a conveying table 1, a shape detection mechanism 2, a scanning mechanism 3, and a blocking mechanism 4, wherein the shape detection mechanism 2 and the scanning mechanism 3 are sequentially disposed on the conveying table 1 along a conveying direction, and the blocking mechanism 4 is disposed in front of the shape detection mechanism 2 and behind the scanning mechanism 3.

Specifically, conveying platform 1 adopts doubly fast chain to convey, doubly fast chain sets up in conveying platform 1 both sides, and conveying platform 1 once is equipped with a plurality of material loading tray 11, and two motor casings 12 can transversely be placed to every material loading tray 11, doubly fast chain drives material loading tray 11 and carries.

The blocking mechanism 4 comprises a supporting plate 41 and a blocking air cylinder 42, the supporting plate 41 is arranged at the bottom of the conveying table 1, the blocking air cylinder 42 is arranged below the conveying table 1, and the blocking air cylinder 42 is fixedly connected with the supporting plate 41. In the blocking mechanism 4 of the present embodiment, the lower end of the blocking cylinder 42 is provided with a control valve for air intake and air discharge, and the top of the blocking cylinder 42 is provided with a blocking rod 43 for blocking the feeding tray 11 from passing through. When the blocking mechanism 4 releases transmission, compressed air enters the upper part of the cylinder 32 through a control valve of the blocking cylinder 42, so that the piston drives the gear rod 43 to descend, and the blocked feeding tray 11 releases; when the blocking mechanism 4 blocks the transmission, the control valve is deflated, and the piston is reset under the action of the spring, so that the next feeding tray 11 is blocked.

The shape detection mechanism 2 comprises a detection bracket 21 and a fool-proof plate, and the bottom of the detection bracket 21 is fixedly connected with two sides of the conveying table 1; prevent that slow-witted board lower extreme is equipped with the passageway of predetermineeing that supplies motor shell 12 to pass through, prevent slow-witted board top fixedly connected with rotation axis, detect support 21 top both sides and be equipped with the through-hole that supplies the rotation axis to pass through, the through-hole outside is equipped with spacing detection module. The shape of the preset passage in this embodiment is the outline of two motor cases 12 correctly placed on the loading tray 11. When the motor casing 12 is placed correctly, the feeding tray 11 will not touch the foolproof plate when passing through the shape detection mechanism 2, otherwise, the feeding tray will contact the foolproof plate, so as to trigger the limit detection module.

The limit detection module comprises a bearing seat, a detection block 25 and a limit switch 26, wherein the limit switch 26 in the embodiment adopts a roller type travel switch. The bearing seat is fixedly connected to the outer side of the through hole of the detection support 21, a bearing is arranged in the bearing seat, the rotating shaft is fixedly connected with the detection block 25 after passing through the bearing, and an arc-shaped groove is formed in the side surface of the detection block 25; the limit switch 26 is arranged below the bearing seat, and a contact of the limit switch 26 is provided with a roller which is abutted against the arc-shaped groove. When preventing that dull plate moves the rotation axis rotation, detect piece 25 and also rotate thereupon, the gyro wheel on the limit switch 26 contact offsets with detecting the arc recess on the piece 25 originally, detects piece 25 and rotates and lead to the arc recess skew, triggers limit switch 26 to detect out and prevent dull rotation, also discover motor casing 12 and put the mistake.

The code scanning mechanism comprises a scanning bracket 31, an air cylinder 32 and a code reader 33; the bottom of the scanning support 31 is fixedly connected with two sides of the conveying table 1, a sliding rail and an air cylinder 32 are arranged on the upper surface of a cross beam of the scanning support 31 along the direction of the cross beam, the sliding rail and the air cylinder 32 are arranged in parallel, and a sliding connecting piece is arranged on the sliding rail; the sliding connection piece is fixedly connected with a cylinder connecting piece 34 and a code scanning support 35, the cylinder connecting piece 34 is fixedly connected with an output shaft of the cylinder 32, and the lower end of the code scanning support 35 is fixedly connected with the code reader 33. When material loading tray 11 transmits to sweeping yard mechanism, sweep a yard mechanism back blocking mechanism 4's shelves pole 43 and rise, block material loading tray 11's transmission, sweep yard mechanism's yard ware and slide through cylinder 32 to sweep yard to two motor casings 12 on material loading tray 11, sweep yard completion back, sweep yard mechanism back blocking mechanism 4's shelves pole 43 and descend, material loading tray 11 continues the transmission.

The above are merely examples of the present invention, and common general knowledge of known specific structures and characteristics of the embodiments is not described herein, and those skilled in the art will know all the common technical knowledge in the technical field of the present invention before the application date or priority date, can know all the prior art in this field, and have the ability to apply the conventional experimental means before this date. It should be pointed out that, for the person skilled in the art, without departing from the structure of the invention, several variants and modifications can be made, which should also be regarded as the scope of protection of the invention, which will not affect the effectiveness of the implementation of the invention and the utility of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.

Claims

1. A motor casing detection device which characterized in that: comprises a conveying table and a shape detection mechanism; the shape detection mechanism comprises a detection bracket, a limit detection module and a fool-proof plate, and the bottom of the detection bracket is fixedly connected with two sides of the conveying table; the lower end of the fool-proof plate is provided with a preset channel for materials to pass through, the top of the fool-proof plate is fixedly connected with a rotating shaft, and the rotating shaft is rotationally connected with the detection bracket;

2. The motor casing detection device of claim 1, wherein: conveying platform both sides all are equipped with doubly fast chain, conveying bench is equipped with a plurality of material loading trays in proper order, doubly fast chain drives material loading tray and carries.

3. The motor casing detection device of claim 2, wherein: the conveying device is characterized by further comprising a blocking mechanism, wherein the blocking mechanism comprises a supporting plate and a blocking cylinder, the supporting plate is arranged at the bottom of the conveying table, the blocking cylinder is arranged below the conveying table, and the blocking cylinder is fixedly connected with the supporting plate.

4. The motor casing detection device of claim 3, wherein: the scanning mechanism comprises a scanning bracket, an air cylinder and a code reader; the bottom of the scanning support is fixedly connected with two sides of the conveying table, the upper surface of a cross beam of the scanning support is fixedly connected with a slide rail and an air cylinder along the direction of the cross beam, the slide rail and the air cylinder are arranged in parallel, and the slide rail is connected with a sliding connecting piece in a sliding manner; and the sliding connecting piece is fixedly connected with the code reader and the cylinder output shaft.

5. The motor casing detection device of claim 4, wherein: the scanning mechanism is arranged behind the shape detection mechanism along the material conveying direction; and blocking mechanisms are arranged in front of the shape detection mechanism along the conveying direction and behind the scanning mechanism along the conveying direction.